From: Linus Torvalds Date: Thu, 3 Jan 2019 02:49:58 +0000 (-0800) Subject: Merge tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block X-Git-Tag: 4.21-smb3-small-fixes~5 X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=commitdiff_plain;h=77d0b194b2df04a1992f882d96ff4e2bd8bb8fe0;hp=427c5ce4417cba0801fbf79c8525d1330704759c Merge tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block Pull more block updates from Jens Axboe: - Dead code removal for loop/sunvdc (Chengguang) - Mark BIDI support for bsg as deprecated, logging a single dmesg warning if anyone is actually using it (Christoph) - blkcg cleanup, killing a dead function and making the tryget_closest variant easier to read (Dennis) - Floppy fixes, one fixing a regression in swim3 (Finn) - lightnvm use-after-free fix (Gustavo) - gdrom leak fix (Wenwen) - a set of drbd updates (Lars, Luc, Nathan, Roland) * tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block: (28 commits) block/swim3: Fix regression on PowerBook G3 block/swim3: Fix -EBUSY error when re-opening device after unmount block/swim3: Remove dead return statement block/amiflop: Don't log error message on invalid ioctl gdrom: fix a memory leak bug lightnvm: pblk: fix use-after-free bug block: sunvdc: remove redundant code block: loop: remove redundant code bsg: deprecate BIDI support in bsg blkcg: remove unused __blkg_release_rcu() blkcg: clean up blkg_tryget_closest() drbd: Change drbd_request_detach_interruptible's return type to int drbd: Avoid Clang warning about pointless switch statment drbd: introduce P_ZEROES (REQ_OP_WRITE_ZEROES on the "wire") drbd: skip spurious timeout (ping-timeo) when failing promote drbd: don't retry connection if peers do not agree on "authentication" settings drbd: fix print_st_err()'s prototype to match the definition drbd: avoid spurious self-outdating with concurrent disconnect / down drbd: do not block when adjusting "disk-options" while IO is frozen drbd: fix comment typos ... --- diff --git a/.gitignore b/.gitignore index 97ba6b79834c..a20ac26aa2f5 100644 --- a/.gitignore +++ b/.gitignore @@ -15,6 +15,7 @@ *.bin *.bz2 *.c.[012]*.* +*.dt.yaml *.dtb *.dtb.S *.dwo diff --git a/.mailmap b/.mailmap index 28fecafa6506..b4b0b0b768dd 100644 --- a/.mailmap +++ b/.mailmap @@ -36,9 +36,10 @@ Bart Van Assche Ben Gardner Ben M Cahill Björn Steinbrink -Boris Brezillon -Boris Brezillon -Boris Brezillon +Boris Brezillon +Boris Brezillon +Boris Brezillon +Boris Brezillon Brian Avery Brian King Christoph Hellwig diff --git a/CREDITS b/CREDITS index c9273393fe14..7d397ee67524 100644 --- a/CREDITS +++ b/CREDITS @@ -2541,6 +2541,10 @@ S: Ormond S: Victoria 3163 S: Australia +N: Eric Miao +E: eric.y.miao@gmail.com +D: MMP support + N: Pauline Middelink E: middelin@polyware.nl D: General low-level bug fixes, /proc fixes, identd support @@ -4115,6 +4119,10 @@ S: 1507 145th Place SE #B5 S: Bellevue, Washington 98007 S: USA +N: Haojian Zhuang +E: haojian.zhuang@gmail.com +D: MMP support + N: Richard Zidlicky E: rz@linux-m68k.org, rdzidlic@geocities.com W: http://www.geocities.com/rdzidlic diff --git a/Documentation/ABI/stable/sysfs-driver-mlxreg-io b/Documentation/ABI/stable/sysfs-driver-mlxreg-io index d9d117d457e1..9b642669cb16 100644 --- a/Documentation/ABI/stable/sysfs-driver-mlxreg-io +++ b/Documentation/ABI/stable/sysfs-driver-mlxreg-io @@ -12,7 +12,6 @@ Description: This file shows ASIC health status. The possible values are: What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ cpld1_version cpld2_version - Date: June 2018 KernelVersion: 4.19 Contact: Vadim Pasternak @@ -21,6 +20,28 @@ Description: These files show with which CPLD versions have been burned The files are read only. +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + cpld3_version + +Date: November 2018 +KernelVersion: 4.21 +Contact: Vadim Pasternak +Description: These files show with which CPLD versions have been burned + on LED board. + + The files are read only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + jtag_enable + +Date: November 2018 +KernelVersion: 4.21 +Contact: Vadim Pasternak +Description: These files enable and disable the access to the JTAG domain. + By default access to the JTAG domain is disabled. + + The file is read/write. + What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio Date: June 2018 KernelVersion: 4.19 @@ -76,3 +97,21 @@ Description: These files show the system reset cause, as following: power reset cause. The files are read only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + reset_comex_pwr_fail + reset_from_comex + reset_system + reset_voltmon_upgrade_fail + +Date: November 2018 +KernelVersion: 4.21 +Contact: Vadim Pasternak +Description: These files show the system reset cause, as following: ComEx + power fail, reset from ComEx, system platform reset, reset + due to voltage monitor devices upgrade failure, + Value 1 in file means this is reset cause, 0 - otherwise. + Only one bit could be 1 at the same time, representing only + the last reset cause. + + The files are read only. diff --git a/Documentation/ABI/testing/sysfs-block-zram b/Documentation/ABI/testing/sysfs-block-zram index c1513c756af1..9d2339a485c8 100644 --- a/Documentation/ABI/testing/sysfs-block-zram +++ b/Documentation/ABI/testing/sysfs-block-zram @@ -98,3 +98,35 @@ Description: The backing_dev file is read-write and set up backing device for zram to write incompressible pages. For using, user should enable CONFIG_ZRAM_WRITEBACK. + +What: /sys/block/zram/idle +Date: November 2018 +Contact: Minchan Kim +Description: + idle file is write-only and mark zram slot as idle. + If system has mounted debugfs, user can see which slots + are idle via /sys/kernel/debug/zram/zram/block_state + +What: /sys/block/zram/writeback +Date: November 2018 +Contact: Minchan Kim +Description: + The writeback file is write-only and trigger idle and/or + huge page writeback to backing device. + +What: /sys/block/zram/bd_stat +Date: November 2018 +Contact: Minchan Kim +Description: + The bd_stat file is read-only and represents backing device's + statistics (bd_count, bd_reads, bd_writes) in a format + similar to block layer statistics file format. + +What: /sys/block/zram/writeback_limit +Date: November 2018 +Contact: Minchan Kim +Description: + The writeback_limit file is read-write and specifies the maximum + amount of writeback ZRAM can do. The limit could be changed + in run time and "0" means disable the limit. + No limit is the initial state. diff --git a/Documentation/ABI/testing/sysfs-bus-i3c b/Documentation/ABI/testing/sysfs-bus-i3c new file mode 100644 index 000000000000..2f332ec36f82 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-i3c @@ -0,0 +1,146 @@ +What: /sys/bus/i3c/devices/i3c- +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + An I3C bus. This directory will contain one sub-directory per + I3C device present on the bus. + +What: /sys/bus/i3c/devices/i3c-/current_master +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + Expose the master that owns the bus (-) at + the time this file is read. Note that bus ownership can change + overtime, so there's no guarantee that when the read() call + returns, the value returned is still valid. + +What: /sys/bus/i3c/devices/i3c-/mode +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + I3C bus mode. Can be "pure", "mixed-fast" or "mixed-slow". See + the I3C specification for a detailed description of what each + of these modes implies. + +What: /sys/bus/i3c/devices/i3c-/i3c_scl_frequency +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + The frequency (expressed in Hz) of the SCL signal when + operating in I3C SDR mode. + +What: /sys/bus/i3c/devices/i3c-/i2c_scl_frequency +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + The frequency (expressed in Hz) of the SCL signal when + operating in I2C mode. + +What: /sys/bus/i3c/devices/i3c-/dynamic_address +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + Dynamic address assigned to the master controller. This + address may change if the bus is re-initialized. + +What: /sys/bus/i3c/devices/i3c-/bcr +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + BCR stands for Bus Characteristics Register and express the + device capabilities in term of speed, maximum read/write + length, etc. See the I3C specification for more details. + This entry describes the BCR of the master controller driving + the bus. + +What: /sys/bus/i3c/devices/i3c-/dcr +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + DCR stands for Device Characteristics Register and express the + device capabilities in term of exposed features. See the I3C + specification for more details. + This entry describes the DCR of the master controller driving + the bus. + +What: /sys/bus/i3c/devices/i3c-/pid +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + PID stands for Provisional ID and is used to uniquely identify + a device on a bus. This PID contains information about the + vendor, the part and an instance ID so that several devices of + the same type can be connected on the same bus. + See the I3C specification for more details. + This entry describes the PID of the master controller driving + the bus. + +What: /sys/bus/i3c/devices/i3c-/hdrcap +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + Expose the HDR (High Data Rate) capabilities of a device. + Returns a list of supported HDR mode, each element is separated + by space. Modes can be "hdr-ddr", "hdr-tsp" and "hdr-tsl". + See the I3C specification for more details about these HDR + modes. + This entry describes the HDRCAP of the master controller + driving the bus. + +What: /sys/bus/i3c/devices/i3c-/- +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + An I3C device present on I3C bus identified by . Note + that all devices are represented including the master driving + the bus. + +What: /sys/bus/i3c/devices/i3c-/-/dynamic_address +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + Dynamic address assigned to device -. This + address may change if the bus is re-initialized. + +What: /sys/bus/i3c/devices/i3c-/-/bcr +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + BCR stands for Bus Characteristics Register and express the + device capabilities in term of speed, maximum read/write + length, etc. See the I3C specification for more details. + +What: /sys/bus/i3c/devices/i3c-/-/dcr +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + DCR stands for Device Characteristics Register and express the + device capabilities in term of exposed features. See the I3C + specification for more details. + +What: /sys/bus/i3c/devices/i3c-/-/pid +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + PID stands for Provisional ID and is used to uniquely identify + a device on a bus. This PID contains information about the + vendor, the part and an instance ID so that several devices of + the same type can be connected on the same bus. + See the I3C specification for more details. + +What: /sys/bus/i3c/devices/i3c-/-/hdrcap +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + Expose the HDR (High Data Rate) capabilities of a device. + Returns a list of supported HDR mode, each element is separated + by space. Modes can be "hdr-ddr", "hdr-tsp" and "hdr-tsl". + See the I3C specification for more details about these HDR + modes. + +What: /sys/bus/i3c/devices/- +KernelVersion: 5.0 +Contact: linux-i3c@vger.kernel.org +Description: + These directories are just symbolic links to + /sys/bus/i3c/devices/i3c-/-. diff --git a/Documentation/ABI/testing/sysfs-bus-thunderbolt b/Documentation/ABI/testing/sysfs-bus-thunderbolt index 151584a1f950..b21fba14689b 100644 --- a/Documentation/ABI/testing/sysfs-bus-thunderbolt +++ b/Documentation/ABI/testing/sysfs-bus-thunderbolt @@ -21,6 +21,15 @@ Description: Holds a comma separated list of device unique_ids that If a device is authorized automatically during boot its boot attribute is set to 1. +What: /sys/bus/thunderbolt/devices/.../domainX/iommu_dma_protection +Date: Mar 2019 +KernelVersion: 4.21 +Contact: thunderbolt-software@lists.01.org +Description: This attribute tells whether the system uses IOMMU + for DMA protection. Value of 1 means IOMMU is used 0 means + it is not (DMA protection is solely based on Thunderbolt + security levels). + What: /sys/bus/thunderbolt/devices/.../domainX/security Date: Sep 2017 KernelVersion: 4.13 diff --git a/Documentation/ABI/testing/sysfs-devices-software_node b/Documentation/ABI/testing/sysfs-devices-software_node new file mode 100644 index 000000000000..85df37de359f --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-software_node @@ -0,0 +1,10 @@ +What: /sys/devices/.../software_node/ +Date: January 2019 +Contact: Heikki Krogerus +Description: + This directory contains the details about the device that are + assigned in kernel (i.e. software), as opposed to the + firmware_node directory which contains the details that are + assigned for the device in firmware. The main attributes in the + directory will show the properties the device has, and the + relationship it has to some of the other devices. diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu index 73318225a368..9605dbd4b5b5 100644 --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -145,6 +145,8 @@ What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/name /sys/devices/system/cpu/cpuX/cpuidle/stateN/power /sys/devices/system/cpu/cpuX/cpuidle/stateN/time /sys/devices/system/cpu/cpuX/cpuidle/stateN/usage + /sys/devices/system/cpu/cpuX/cpuidle/stateN/above + /sys/devices/system/cpu/cpuX/cpuidle/stateN/below Date: September 2007 KernelVersion: v2.6.24 Contact: Linux power management list @@ -166,6 +168,11 @@ Description: usage: (RO) Number of times this state was entered (a count). + above: (RO) Number of times this state was entered, but the + observed CPU idle duration was too short for it (a count). + + below: (RO) Number of times this state was entered, but the + observed CPU idle duration was too long for it (a count). What: /sys/devices/system/cpu/cpuX/cpuidle/stateN/desc Date: February 2008 diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index 3ac41774ad3c..a7ce33199457 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -92,6 +92,15 @@ Contact: "Jaegeuk Kim" Description: Controls the number of trials to find a victim segment. +What: /sys/fs/f2fs//migration_granularity +Date: October 2018 +Contact: "Chao Yu" +Description: + Controls migration granularity of garbage collection on large + section, it can let GC move partial segment{s} of one section + in one GC cycle, so that dispersing heavy overhead GC to + multiple lightweight one. + What: /sys/fs/f2fs//dir_level Date: March 2014 Contact: "Jaegeuk Kim" diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index ac66ae2509a9..e133ccd60228 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -58,15 +58,6 @@ specify the ``GFP_`` flags (see kmalloc()) for the allocation (the implementation may choose to ignore flags that affect the location of the returned memory, like GFP_DMA). -:: - - void * - dma_zalloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag) - -Wraps dma_alloc_coherent() and also zeroes the returned memory if the -allocation attempt succeeded. - :: void @@ -717,12 +708,15 @@ dma-api/num_errors The number in this file shows how many dma-api/min_free_entries This read-only file can be read to get the minimum number of free dma_debug_entries the allocator has ever seen. If this value goes - down to zero the code will disable itself - because it is not longer reliable. + down to zero the code will attempt to increase + nr_total_entries to compensate. dma-api/num_free_entries The current number of free dma_debug_entries in the allocator. +dma-api/nr_total_entries The total number of dma_debug_entries in the + allocator, both free and used. + dma-api/driver-filter You can write a name of a driver into this file to limit the debug output to requests from that particular driver. Write an empty string to @@ -742,10 +736,15 @@ driver filter at boot time. The debug code will only print errors for that driver afterwards. This filter can be disabled or changed later using debugfs. When the code disables itself at runtime this is most likely because it ran -out of dma_debug_entries. These entries are preallocated at boot. The number -of preallocated entries is defined per architecture. If it is too low for you -boot with 'dma_debug_entries=' to overwrite the -architectural default. +out of dma_debug_entries and was unable to allocate more on-demand. 65536 +entries are preallocated at boot - if this is too low for you boot with +'dma_debug_entries=' to overwrite the default. Note +that the code allocates entries in batches, so the exact number of +preallocated entries may be greater than the actual number requested. The +code will print to the kernel log each time it has dynamically allocated +as many entries as were initially preallocated. This is to indicate that a +larger preallocation size may be appropriate, or if it happens continually +that a driver may be leaking mappings. :: diff --git a/Documentation/EDID/1024x768.S b/Documentation/EDID/1024x768.S index 6f3e4b75e49e..4aed3f9ab88a 100644 --- a/Documentation/EDID/1024x768.S +++ b/Documentation/EDID/1024x768.S @@ -31,14 +31,13 @@ #define YBLANK 38 #define XOFFSET 8 #define XPULSE 144 -#define YOFFSET (63+3) -#define YPULSE (63+6) +#define YOFFSET 3 +#define YPULSE 6 #define DPI 72 #define VFREQ 60 /* Hz */ #define TIMING_NAME "Linux XGA" #define ESTABLISHED_TIMING2_BITS 0x08 /* Bit 3 -> 1024x768 @60 Hz */ #define HSYNC_POL 0 #define VSYNC_POL 0 -#define CRC 0x55 #include "edid.S" diff --git a/Documentation/EDID/1280x1024.S b/Documentation/EDID/1280x1024.S index bd9bef2a65af..b26dd424cad7 100644 --- a/Documentation/EDID/1280x1024.S +++ b/Documentation/EDID/1280x1024.S @@ -31,14 +31,13 @@ #define YBLANK 42 #define XOFFSET 48 #define XPULSE 112 -#define YOFFSET (63+1) -#define YPULSE (63+3) +#define YOFFSET 1 +#define YPULSE 3 #define DPI 72 #define VFREQ 60 /* Hz */ #define TIMING_NAME "Linux SXGA" /* No ESTABLISHED_TIMINGx_BITS */ #define HSYNC_POL 1 #define VSYNC_POL 1 -#define CRC 0xa0 #include "edid.S" diff --git a/Documentation/EDID/1600x1200.S b/Documentation/EDID/1600x1200.S index a45101c6160c..0d091b282768 100644 --- a/Documentation/EDID/1600x1200.S +++ b/Documentation/EDID/1600x1200.S @@ -31,14 +31,13 @@ #define YBLANK 50 #define XOFFSET 64 #define XPULSE 192 -#define YOFFSET (63+1) -#define YPULSE (63+3) +#define YOFFSET 1 +#define YPULSE 3 #define DPI 72 #define VFREQ 60 /* Hz */ #define TIMING_NAME "Linux UXGA" /* No ESTABLISHED_TIMINGx_BITS */ #define HSYNC_POL 1 #define VSYNC_POL 1 -#define CRC 0x9d #include "edid.S" diff --git a/Documentation/EDID/1680x1050.S b/Documentation/EDID/1680x1050.S index b0d7c69282b4..7dfed9a33eab 100644 --- a/Documentation/EDID/1680x1050.S +++ b/Documentation/EDID/1680x1050.S @@ -31,14 +31,13 @@ #define YBLANK 39 #define XOFFSET 104 #define XPULSE 176 -#define YOFFSET (63+3) -#define YPULSE (63+6) +#define YOFFSET 3 +#define YPULSE 6 #define DPI 96 #define VFREQ 60 /* Hz */ #define TIMING_NAME "Linux WSXGA" /* No ESTABLISHED_TIMINGx_BITS */ #define HSYNC_POL 1 #define VSYNC_POL 1 -#define CRC 0x26 #include "edid.S" diff --git a/Documentation/EDID/1920x1080.S b/Documentation/EDID/1920x1080.S index 3084355e81e7..d6ffbba28e95 100644 --- a/Documentation/EDID/1920x1080.S +++ b/Documentation/EDID/1920x1080.S @@ -31,14 +31,13 @@ #define YBLANK 45 #define XOFFSET 88 #define XPULSE 44 -#define YOFFSET (63+4) -#define YPULSE (63+5) +#define YOFFSET 4 +#define YPULSE 5 #define DPI 96 #define VFREQ 60 /* Hz */ #define TIMING_NAME "Linux FHD" /* No ESTABLISHED_TIMINGx_BITS */ #define HSYNC_POL 1 #define VSYNC_POL 1 -#define CRC 0x05 #include "edid.S" diff --git a/Documentation/EDID/800x600.S b/Documentation/EDID/800x600.S index 6644e26d5801..a5616588de08 100644 --- a/Documentation/EDID/800x600.S +++ b/Documentation/EDID/800x600.S @@ -28,14 +28,13 @@ #define YBLANK 28 #define XOFFSET 40 #define XPULSE 128 -#define YOFFSET (63+1) -#define YPULSE (63+4) +#define YOFFSET 1 +#define YPULSE 4 #define DPI 72 #define VFREQ 60 /* Hz */ #define TIMING_NAME "Linux SVGA" #define ESTABLISHED_TIMING1_BITS 0x01 /* Bit 0: 800x600 @ 60Hz */ #define HSYNC_POL 1 #define VSYNC_POL 1 -#define CRC 0xc2 #include "edid.S" diff --git a/Documentation/EDID/HOWTO.txt b/Documentation/EDID/HOWTO.txt index 835db332289b..539871c3b785 100644 --- a/Documentation/EDID/HOWTO.txt +++ b/Documentation/EDID/HOWTO.txt @@ -45,14 +45,5 @@ EDID: #define YPIX vdisp #define YBLANK vtotal-vdisp -#define YOFFSET (63+(vsyncstart-vdisp)) -#define YPULSE (63+(vsyncend-vsyncstart)) - -The CRC value in the last line - #define CRC 0x55 -also is a bit tricky. After a first version of the binary data set is -created, it must be checked with the "edid-decode" utility which will -most probably complain about a wrong CRC. Fortunately, the utility also -displays the correct CRC which must then be inserted into the source -file. After the make procedure is repeated, the EDID data set is ready -to be used. +#define YOFFSET vsyncstart-vdisp +#define YPULSE vsyncend-vsyncstart diff --git a/Documentation/EDID/Makefile b/Documentation/EDID/Makefile index 17763ca3f12b..85a927dfab02 100644 --- a/Documentation/EDID/Makefile +++ b/Documentation/EDID/Makefile @@ -15,10 +15,21 @@ clean: %.o: %.S @cc -c $^ -%.bin: %.o +%.bin.nocrc: %.o @objcopy -Obinary $^ $@ -%.bin.ihex: %.o +%.crc: %.bin.nocrc + @list=$$(for i in `seq 1 127`; do head -c$$i $^ | tail -c1 \ + | hexdump -v -e '/1 "%02X+"'; done); \ + echo "ibase=16;100-($${list%?})%100" | bc >$@ + +%.p: %.crc %.S + @cc -c -DCRC="$$(cat $*.crc)" -o $@ $*.S + +%.bin: %.p + @objcopy -Obinary $^ $@ + +%.bin.ihex: %.p @objcopy -Oihex $^ $@ @dos2unix $@ 2>/dev/null diff --git a/Documentation/EDID/edid.S b/Documentation/EDID/edid.S index ef082dcc6084..c3d13815526d 100644 --- a/Documentation/EDID/edid.S +++ b/Documentation/EDID/edid.S @@ -47,9 +47,11 @@ #define mfgname2id(v1,v2,v3) \ ((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f)) #define swap16(v1) ((v1>>8)+((v1&0xff)<<8)) +#define lsbs2(v1,v2) (((v1&0x0f)<<4)+(v2&0x0f)) #define msbs2(v1,v2) ((((v1>>8)&0x0f)<<4)+((v2>>8)&0x0f)) #define msbs4(v1,v2,v3,v4) \ - (((v1&0x03)>>2)+((v2&0x03)>>4)+((v3&0x03)>>6)+((v4&0x03)>>8)) + ((((v1>>8)&0x03)<<6)+(((v2>>8)&0x03)<<4)+\ + (((v3>>4)&0x03)<<2)+((v4>>4)&0x03)) #define pixdpi2mm(pix,dpi) ((pix*25)/dpi) #define xsize pixdpi2mm(XPIX,DPI) #define ysize pixdpi2mm(YPIX,DPI) @@ -200,9 +202,9 @@ y_msbs: .byte msbs2(YPIX,YBLANK) x_snc_off_lsb: .byte XOFFSET&0xff /* Horizontal sync pulse width pixels 8 lsbits (0-1023) */ x_snc_pls_lsb: .byte XPULSE&0xff -/* Bits 7-4 Vertical sync offset lines 4 lsbits -63) - Bits 3-0 Vertical sync pulse width lines 4 lsbits -63) */ -y_snc_lsb: .byte ((YOFFSET-63)<<4)+(YPULSE-63) +/* Bits 7-4 Vertical sync offset lines 4 lsbits (0-63) + Bits 3-0 Vertical sync pulse width lines 4 lsbits (0-63) */ +y_snc_lsb: .byte lsbs2(YOFFSET, YPULSE) /* Bits 7-6 Horizontal sync offset pixels 2 msbits Bits 5-4 Horizontal sync pulse width pixels 2 msbits Bits 3-2 Vertical sync offset lines 2 msbits diff --git a/Documentation/Makefile b/Documentation/Makefile index 2ca77ad0f238..9786957c6a35 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -2,7 +2,7 @@ # Makefile for Sphinx documentation # -subdir-y := +subdir-y := devicetree/bindings/ # You can set these variables from the command line. SPHINXBUILD = sphinx-build diff --git a/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg b/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg deleted file mode 100644 index 9bbb1944f962..000000000000 --- a/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBH.svg +++ /dev/null @@ -1,499 +0,0 @@ - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - rcu_bh - - struct - - rcu_node - - struct - - rcu_node - - rcu_node - - struct - - struct - - rcu_data - - struct - - rcu_data - - struct - - rcu_data - - struct - - rcu_data - - struct rcu_state - - rcu_sched - - - - - - - - - - - diff --git a/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBHdyntick.svg b/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBHdyntick.svg deleted file mode 100644 index 21ba7823479d..000000000000 --- a/Documentation/RCU/Design/Data-Structures/BigTreeClassicRCUBHdyntick.svg +++ /dev/null @@ -1,695 +0,0 @@ - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - rcu_bh - - struct - - rcu_node - - struct - - rcu_node - - rcu_node - - struct - - struct - - rcu_data - - struct - - rcu_data - - struct - - rcu_data - - struct - - rcu_data - - struct rcu_state - - struct - - rcu_dynticks - - struct - - rcu_dynticks - - struct - - rcu_dynticks - - struct - - rcu_dynticks - - rcu_sched - - - - - diff --git a/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntick.svg b/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntick.svg deleted file mode 100644 index 15adcac036c7..000000000000 --- a/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntick.svg +++ /dev/null @@ -1,741 +0,0 @@ - - - - - - - - - - - - image/svg+xml - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - rcu_bh - - struct - - rcu_node - - struct - - rcu_node - - rcu_node - - struct - - struct - - rcu_data - - struct - - rcu_data - - struct - - rcu_data - - struct - - rcu_data - - struct rcu_state - - struct - - rcu_dynticks - - struct - - rcu_dynticks - - struct - - rcu_dynticks - - struct - - rcu_dynticks - - rcu_preempt - - rcu_sched - - - - - diff --git a/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntickCB.svg b/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntickCB.svg index bbc3801470d0..3a1a4f85dc3a 100644 --- a/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntickCB.svg +++ b/Documentation/RCU/Design/Data-Structures/BigTreePreemptRCUBHdyntickCB.svg @@ -13,12 +13,12 @@ xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" - width="7.4in" - height="9.9in" - viewBox="-44 -44 8938 11938" + width="7.4000001in" + height="7.9000001in" + viewBox="-44 -44 8938 9526.283" id="svg2" version="1.1" - inkscape:version="0.48.4 r9939" + inkscape:version="0.92.2pre0 (973e216, 2017-07-25)" sodipodi:docname="BigTreePreemptRCUBHdyntickCB.svg"> @@ -37,15 +37,46 @@ + + + + + + + style="overflow:visible"> + d="M 0,0 5,-5 -12.5,0 5,5 Z" + style="fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt" + transform="matrix(-0.4,0,0,-0.4,-4,0)" + inkscape:connector-curvature="0" /> + style="fill:none;stroke-width:0.025in" + id="g4" + transform="translate(0,-2415.6743)"> - - - - - - - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline20" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline24" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline28" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline32" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline36" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline40" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> + style="stroke:#00d1d1;stroke-width:29.99464035;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline46" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> + style="stroke:#00d1d1;stroke-width:29.99464035;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline50" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> + style="stroke:#00d1d1;stroke-width:29.99464035;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline54" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> + style="stroke:#00d1d1;stroke-width:29.99464035;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline58" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> + style="stroke:#00d1d1;stroke-width:29.99464035;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline62" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> - - - - - - + - + - + - + - + - + - + - + - + + style="stroke:#000000;stroke-width:30;stroke-linecap:butt;stroke-linejoin:miter;marker-end:url(#Arrow1Mend)" + id="polyline108" + transform="matrix(1,0,0,0.95854605,-604.69715,525.62477)" /> + style="stroke:#000000;stroke-width:30;stroke-linecap:butt;stroke-linejoin:miter;marker-end:url(#Arrow1Mend)" + id="polyline114" + transform="matrix(1,0,0,0.95854605,-604.69715,525.62477)" /> - - - - struct + id="text140" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_head + id="text142" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_head struct + id="text144" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_head + id="text146" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_head struct + id="text148" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_head + id="text150" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_head rcu_sched + id="text152" + style="font-style:normal;font-weight:normal;font-size:187.978302px;font-family:Helvetica;text-anchor:end;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_state - rcu_bh struct + id="text156" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_node + id="text158" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_node struct + id="text160" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_node + id="text162" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_node rcu_node + id="text164" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_node struct + id="text166" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct struct + id="text168" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_data + id="text170" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_data struct + id="text172" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_data + id="text174" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_data struct + id="text176" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_data + id="text178" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_data struct + id="text180" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_data + id="text182" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:middle;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">rcu_data struct rcu_state + id="text184" + style="font-style:normal;font-weight:bold;font-size:187.978302px;font-family:Courier;text-anchor:start;fill:#000000;stroke-width:0.02447634in" + transform="scale(1.0213945,0.97905363)">struct rcu_state - struct - rcu_dynticks - struct - rcu_dynticks - struct - rcu_dynticks - struct - rcu_dynticks - rcu_preempt + style="stroke:#00d1d1;stroke-width:29.99464035;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline204" + transform="matrix(1,0,0,0.95854605,12.340758,1579.9033)" /> + diff --git a/Documentation/RCU/Design/Data-Structures/Data-Structures.html b/Documentation/RCU/Design/Data-Structures/Data-Structures.html index 1d2051c0c3fc..18f179807563 100644 --- a/Documentation/RCU/Design/Data-Structures/Data-Structures.html +++ b/Documentation/RCU/Design/Data-Structures/Data-Structures.html @@ -23,8 +23,6 @@ to each other. The rcu_segcblist Structure
  • The rcu_data Structure -
  • - The rcu_dynticks Structure
  • The rcu_head Structure
  • @@ -127,9 +125,11 @@ CPUs, RCU would configure the rcu_node tree as follows:

    RCU currently permits up to a four-level tree, which on a 64-bit system accommodates up to 4,194,304 CPUs, though only a mere 524,288 CPUs for 32-bit systems. -On the other hand, you can set CONFIG_RCU_FANOUT to be -as small as 2 if you wish, which would permit only 16 CPUs, which -is useful for testing. +On the other hand, you can set both CONFIG_RCU_FANOUT and +CONFIG_RCU_FANOUT_LEAF to be as small as 2, which would result +in a 16-CPU test using a 4-level tree. +This can be useful for testing large-system capabilities on small test +machines.

    This multi-level combining tree allows us to get most of the performance and scalability @@ -154,44 +154,9 @@ on that root rcu_node structure remains acceptably low. keeping lock contention under control at all tree levels regardless of the level of loading on the system. -

    The Linux kernel actually supports multiple flavors of RCU -running concurrently, so RCU builds separate data structures for each -flavor. -For example, for CONFIG_TREE_RCU=y kernels, RCU provides -rcu_sched and rcu_bh, as shown below: - -

    BigTreeClassicRCUBH.svg - -

    Energy efficiency is increasingly important, and for that -reason the Linux kernel provides CONFIG_NO_HZ_IDLE, which -turns off the scheduling-clock interrupts on idle CPUs, which in -turn allows those CPUs to attain deeper sleep states and to consume -less energy. -CPUs whose scheduling-clock interrupts have been turned off are -said to be in dyntick-idle mode. -RCU must handle dyntick-idle CPUs specially -because RCU would otherwise wake up each CPU on every grace period, -which would defeat the whole purpose of CONFIG_NO_HZ_IDLE. -RCU uses the rcu_dynticks structure to track -which CPUs are in dyntick idle mode, as shown below: - -

    BigTreeClassicRCUBHdyntick.svg - -

    However, if a CPU is in dyntick-idle mode, it is in that mode -for all flavors of RCU. -Therefore, a single rcu_dynticks structure is allocated per -CPU, and all of a given CPU's rcu_data structures share -that rcu_dynticks, as shown in the figure. - -

    Kernels built with CONFIG_PREEMPT_RCU support -rcu_preempt in addition to rcu_sched and rcu_bh, as shown below: - -

    BigTreePreemptRCUBHdyntick.svg -

    RCU updaters wait for normal grace periods by registering RCU callbacks, either directly via call_rcu() and friends (namely call_rcu_bh() and call_rcu_sched()), -there being a separate interface per flavor of RCU) or indirectly via synchronize_rcu() and friends. RCU callbacks are represented by rcu_head structures, which are queued on rcu_data structures while they are @@ -214,9 +179,6 @@ its own synchronization:

  • Each rcu_node structure has a spinlock.
  • The fields in rcu_data are private to the corresponding CPU, although a few can be read and written by other CPUs. -
  • Similarly, the fields in rcu_dynticks are private - to the corresponding CPU, although a few can be read by - other CPUs.

    It is important to note that different data structures can have @@ -272,11 +234,6 @@ follows: access to this information from the corresponding CPU. Finally, this structure records past dyntick-idle state for the corresponding CPU and also tracks statistics. -

  • rcu_dynticks: - This per-CPU structure tracks the current dyntick-idle - state for the corresponding CPU. - Unlike the other three structures, the rcu_dynticks - structure is not replicated per RCU flavor.
  • rcu_head: This structure represents RCU callbacks, and is the only structure allocated and managed by RCU users. @@ -287,14 +244,14 @@ follows:

    If all you wanted from this article was a general notion of how RCU's data structures are related, you are done. Otherwise, each of the following sections give more details on -the rcu_state, rcu_node, rcu_data, -and rcu_dynticks data structures. +the rcu_state, rcu_node and rcu_data data +structures.

    The rcu_state Structure

    The rcu_state structure is the base structure that -represents a flavor of RCU. +represents the state of RCU in the system. This structure forms the interconnection between the rcu_node and rcu_data structures, tracks grace periods, contains the lock used to @@ -389,7 +346,7 @@ sequence number. The bottom two bits are the state of the current grace period, which can be zero for not yet started or one for in progress. In other words, if the bottom two bits of ->gp_seq are -zero, the corresponding flavor of RCU is idle. +zero, then RCU is idle. Any other value in the bottom two bits indicates that something is broken. This field is protected by the root rcu_node structure's ->lock field. @@ -419,10 +376,10 @@ as follows: grace period in jiffies. It is protected by the root rcu_node's ->lock. -

    The ->name field points to the name of the RCU flavor -(for example, “rcu_sched”), and is constant. -The ->abbr field contains a one-character abbreviation, -for example, “s” for RCU-sched. +

    The ->name and ->abbr fields distinguish +between preemptible RCU (“rcu_preempt” and “p”) +and non-preemptible RCU (“rcu_sched” and “s”). +These fields are used for diagnostic and tracing purposes.

    The rcu_node Structure

    @@ -971,25 +928,31 @@ this rcu_segcblist structure, not the ->head pointer. The reason for this is that all the ready-to-invoke callbacks (that is, those in the RCU_DONE_TAIL segment) are extracted -all at once at callback-invocation time. +all at once at callback-invocation time (rcu_do_batch), due +to which ->head may be set to NULL if there are no not-done +callbacks remaining in the rcu_segcblist. If callback invocation must be postponed, for example, because a high-priority process just woke up on this CPU, then the remaining -callbacks are placed back on the RCU_DONE_TAIL segment. -Either way, the ->len and ->len_lazy counts -are adjusted after the corresponding callbacks have been invoked, and so -again it is the ->len count that accurately reflects whether -or not there are callbacks associated with this rcu_segcblist -structure. +callbacks are placed back on the RCU_DONE_TAIL segment and +->head once again points to the start of the segment. +In short, the head field can briefly be NULL even though the +CPU has callbacks present the entire time. +Therefore, it is not appropriate to test the ->head pointer +for NULL. + +

    In contrast, the ->len and ->len_lazy counts +are adjusted only after the corresponding callbacks have been invoked. +This means that the ->len count is zero only if +the rcu_segcblist structure really is devoid of callbacks. Of course, off-CPU sampling of the ->len count requires -the use of appropriate synchronization, for example, memory barriers. +careful use of appropriate synchronization, for example, memory barriers. This synchronization can be a bit subtle, particularly in the case of rcu_barrier().

    The rcu_data Structure

    -

    The rcu_data maintains the per-CPU state for the -corresponding flavor of RCU. +

    The rcu_data maintains the per-CPU state for the RCU subsystem. The fields in this structure may be accessed only from the corresponding CPU (and from tracing) unless otherwise stated. This structure is the @@ -1015,30 +978,19 @@ as follows: 

       1   int cpu;
-  2   struct rcu_state *rsp;
-  3   struct rcu_node *mynode;
-  4   struct rcu_dynticks *dynticks;
-  5   unsigned long grpmask;
-  6   bool beenonline;
+  2   struct rcu_node *mynode;
+  3   unsigned long grpmask;
+  4   bool beenonline;

    The ->cpu field contains the number of the -corresponding CPU, the ->rsp pointer references -the corresponding rcu_state structure (and is most frequently -used to locate the name of the corresponding flavor of RCU for tracing), -and the ->mynode field references the corresponding -rcu_node structure. +corresponding CPU and the ->mynode field references the +corresponding rcu_node structure. The ->mynode is used to propagate quiescent states up the combining tree. -

    The ->dynticks pointer references the -rcu_dynticks structure corresponding to this -CPU. -Recall that a single per-CPU instance of the rcu_dynticks -structure is shared among all flavors of RCU. -These first four fields are constant and therefore require not -synchronization. +These two fields are constant and therefore do not require synchronization. -

    The ->grpmask field indicates the bit in +

    The ->grpmask field indicates the bit in the ->mynode->qsmask corresponding to this rcu_data structure, and is also used when propagating quiescent states. @@ -1057,12 +1009,12 @@ as follows: 3 bool cpu_no_qs; 4 bool core_needs_qs; 5 bool gpwrap; - 6 unsigned long rcu_qs_ctr_snap; -

    The ->gp_seq and ->gp_seq_needed -fields are the counterparts of the fields of the same name -in the rcu_state and rcu_node structures. +

    The ->gp_seq field is the counterpart of the field of the same +name in the rcu_state and rcu_node structures. The +->gp_seq_needed field is the counterpart of the field of the same +name in the rcu_node structure. They may each lag up to one behind their rcu_node counterparts, but in CONFIG_NO_HZ_IDLE and CONFIG_NO_HZ_FULL kernels can lag @@ -1103,10 +1055,6 @@ CPU has remained idle for so long that the gp_seq counter is in danger of overflow, which will cause the CPU to disregard the values of its counters on its next exit from idle. -Finally, the rcu_qs_ctr_snap field is used to detect -cases where a given operation has resulted in a quiescent state -for all flavors of RCU, for example, cond_resched() -when RCU has indicated a need for quiescent states.

    RCU Callback Handling
    @@ -1179,26 +1127,22 @@ Finally, the ->dynticks_fqs field is used to count the number of times this CPU is determined to be in dyntick-idle state, and is used for tracing and debugging purposes. -

    -The rcu_dynticks Structure

    - -

    The rcu_dynticks maintains the per-CPU dyntick-idle state -for the corresponding CPU. -Unlike the other structures, rcu_dynticks is not -replicated over the different flavors of RCU. -The fields in this structure may be accessed only from the corresponding -CPU (and from tracing) unless otherwise stated. -Its fields are as follows: +

    +This portion of the rcu_data structure is declared as follows: 

       1   long dynticks_nesting;
   2   long dynticks_nmi_nesting;
   3   atomic_t dynticks;
   4   bool rcu_need_heavy_qs;
-  5   unsigned long rcu_qs_ctr;
-  6   bool rcu_urgent_qs;
+  5   bool rcu_urgent_qs;
    +

    These fields in the rcu_data structure maintain the per-CPU dyntick-idle +state for the corresponding CPU. +The fields may be accessed only from the corresponding CPU (and from tracing) +unless otherwise stated. +

    The ->dynticks_nesting field counts the nesting depth of process execution, so that in normal circumstances this counter has value zero or one. @@ -1240,19 +1184,12 @@ it is willing to call for heavy-weight dyntick-counter operations. This flag is checked by RCU's context-switch and cond_resched() code, which provide a momentary idle sojourn in response. -

    The ->rcu_qs_ctr field is used to record -quiescent states from cond_resched(). -Because cond_resched() can execute quite frequently, this -must be quite lightweight, as in a non-atomic increment of this -per-CPU field. -

    Finally, the ->rcu_urgent_qs field is used to record -the fact that the RCU core code would really like to see a quiescent -state from the corresponding CPU, with the various other fields indicating -just how badly RCU wants this quiescent state. -This flag is checked by RCU's context-switch and cond_resched() -code, which, if nothing else, non-atomically increment ->rcu_qs_ctr -in response. +the fact that the RCU core code would really like to see a quiescent state from +the corresponding CPU, with the various other fields indicating just how badly +RCU wants this quiescent state. +This flag is checked by RCU's context-switch path +(rcu_note_context_switch) and the cond_resched code. @@ -1425,11 +1362,11 @@ the last part of the array, thus traversing only the leaf

    Summary

    -So each flavor of RCU is represented by an rcu_state structure, +So the state of RCU is represented by an rcu_state structure, which contains a combining tree of rcu_node and rcu_data structures. Finally, in CONFIG_NO_HZ_IDLE kernels, each CPU's dyntick-idle -state is tracked by an rcu_dynticks structure. +state is tracked by dynticks-related fields in the rcu_data structure. If you made it this far, you are well prepared to read the code walkthroughs in the other articles in this series. diff --git a/Documentation/RCU/Design/Data-Structures/blkd_task.svg b/Documentation/RCU/Design/Data-Structures/blkd_task.svg index 00e810bb8419..bed13e9ecab8 100644 --- a/Documentation/RCU/Design/Data-Structures/blkd_task.svg +++ b/Documentation/RCU/Design/Data-Structures/blkd_task.svg @@ -14,12 +14,12 @@ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="10.1in" - height="8.6in" - viewBox="-44 -44 12088 10288" + height="6.5999999in" + viewBox="-44 -44 12088 7895.4414" id="svg2" version="1.1" - inkscape:version="0.48.4 r9939" - sodipodi:docname="blkd_task.fig"> + inkscape:version="0.92.2pre0 (973e216, 2017-07-25)" + sodipodi:docname="blkd_task.svg"> @@ -37,15 +37,16 @@ + style="overflow:visible"> + d="M 0,0 5,-5 -12.5,0 5,5 Z" + style="fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt" + transform="matrix(-0.4,0,0,-0.4,-4,0)" + inkscape:connector-curvature="0" /> + inkscape:cx="456.40569" + inkscape:cy="348.88682" + inkscape:window-x="0" + inkscape:window-y="0" + inkscape:window-maximized="1" + inkscape:current-layer="g4" + showguides="false" /> + style="fill:none;stroke-width:0.025in" + id="g4" + transform="translate(0,-2393.6637)"> - - - - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline14" + transform="translate(23.757862,2185.7233)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline18" + transform="translate(23.757862,2185.7233)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline22" + transform="translate(23.757862,2185.7233)" /> - + style="stroke:#00ff00;stroke-width:14;stroke-miterlimit:8" + id="polyline26" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#00d1d1;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline32" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#00d1d1;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline36" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#00d1d1;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline40" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#00d1d1;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline44" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#00d1d1;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline48" + transform="translate(23.757862,2185.7233)" /> - - - - - - - - + points="7350,2850 7350,5100 5550,4350 5550,3450 " + style="fill:#ffbfbf;stroke:#000000;stroke-width:14;stroke-linecap:butt;stroke-linejoin:miter;stroke-dasharray:120, 120" + id="polygon106" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#000000;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline108" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#000000;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline114" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#000000;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline120" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#000000;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline126" + transform="translate(23.757862,2185.7233)" /> + style="stroke:#000000;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline130" + transform="translate(23.757862,2185.7233)" /> - rcu_bh struct + id="text136" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct rcu_node + id="text138" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_node struct + id="text140" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct rcu_node + id="text142" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_node struct + id="text144" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct rcu_data + id="text146" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_data struct + id="text148" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct rcu_data + id="text150" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_data struct + id="text152" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct rcu_data + id="text154" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_data struct + id="text156" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct rcu_data + id="text158" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_data struct rcu_state + id="text160" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:start;fill:#000000">struct rcu_state - struct - rcu_dynticks - struct - rcu_dynticks - struct - rcu_dynticks - struct - rcu_dynticks rcu_sched + id="text178" + style="font-style:normal;font-weight:normal;font-size:192px;font-family:Helvetica;text-anchor:end;fill:#000000">rcu_state T3 + id="text180" + style="font-style:normal;font-weight:normal;font-size:216px;font-family:Helvetica;text-anchor:middle;fill:#000000">T3 T2 + id="text182" + style="font-style:normal;font-weight:normal;font-size:216px;font-family:Helvetica;text-anchor:middle;fill:#000000">T2 T1 + id="text184" + style="font-style:normal;font-weight:normal;font-size:216px;font-family:Helvetica;text-anchor:middle;fill:#000000">T1 + style="stroke:#00d1d1;stroke-width:30.00057793;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;marker-end:url(#Arrow1Mend)" + id="polyline186" + transform="translate(23.757862,2185.7233)" /> rcu_node + id="text198" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">rcu_node struct + id="text200" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:middle;fill:#000000">struct blkd_tasks + id="text202" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:start;fill:#000000">blkd_tasks gp_tasks + id="text204" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:start;fill:#000000">gp_tasks exp_tasks + id="text206" + style="font-style:normal;font-weight:bold;font-size:192px;font-family:Courier;text-anchor:start;fill:#000000">exp_tasks diff --git a/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html b/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html index e62c7c34a369..8e4f873b979f 100644 --- a/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html +++ b/Documentation/RCU/Design/Expedited-Grace-Periods/Expedited-Grace-Periods.html @@ -160,9 +160,9 @@ was in flight. If the CPU is idle, then sync_sched_exp_handler() reports the quiescent state. -

    -Otherwise, the handler invokes resched_cpu(), which forces -a future context switch. +

    Otherwise, the handler forces a future context switch by setting the +NEED_RESCHED flag of the current task's thread flag and the CPU preempt +counter. At the time of the context switch, the CPU reports the quiescent state. Should the CPU go offline first, it will report the quiescent state at that time. diff --git a/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html b/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html index a346ce0116eb..e4d94fba6c89 100644 --- a/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html +++ b/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html @@ -77,7 +77,7 @@ The key point is that the lock-acquisition functions, including smp_mb__after_unlock_lock() immediately after successful acquisition of the lock. -

    Therefore, for any given rcu_node struction, any access +

    Therefore, for any given rcu_node structure, any access happening before one of the above lock-release functions will be seen by all CPUs as happening before any access happening after a later one of the above lock-acquisition functions. diff --git a/Documentation/RCU/Design/Requirements/Requirements.html b/Documentation/RCU/Design/Requirements/Requirements.html index 43c4e2f05f40..9fca73e03a98 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.html +++ b/Documentation/RCU/Design/Requirements/Requirements.html @@ -900,8 +900,6 @@ Except where otherwise noted, these non-guarantees were premeditated. Grace Periods Don't Partition Read-Side Critical Sections

  • Read-Side Critical Sections Don't Partition Grace Periods -
  • - Disabling Preemption Does Not Block Grace Periods

    Readers Impose Minimal Ordering

    @@ -1259,54 +1257,6 @@ of RCU grace periods.
    •  
     
    -

    -Disabling Preemption Does Not Block Grace Periods

    - -

    -There was a time when disabling preemption on any given CPU would block -subsequent grace periods. -However, this was an accident of implementation and is not a requirement. -And in the current Linux-kernel implementation, disabling preemption -on a given CPU in fact does not block grace periods, as Oleg Nesterov -demonstrated. - -

    -If you need a preempt-disable region to block grace periods, you need to add -rcu_read_lock() and rcu_read_unlock(), for example -as follows: - -

    -
    - 1 preempt_disable();
- 2 rcu_read_lock();
- 3 do_something();
- 4 rcu_read_unlock();
- 5 preempt_enable();
- 6
- 7 /* Spinlocks implicitly disable preemption. */
- 8 spin_lock(&mylock);
- 9 rcu_read_lock();
-10 do_something();
-11 rcu_read_unlock();
-12 spin_unlock(&mylock);
-
    -
    - -

    -In theory, you could enter the RCU read-side critical section first, -but it is more efficient to keep the entire RCU read-side critical -section contained in the preempt-disable region as shown above. -Of course, RCU read-side critical sections that extend outside of -preempt-disable regions will work correctly, but such critical sections -can be preempted, which forces rcu_read_unlock() to do -more work. -And no, this is not an invitation to enclose all of your RCU -read-side critical sections within preempt-disable regions, because -doing so would degrade real-time response. - -

    -This non-requirement appeared with preemptible RCU. -

    Parallelism Facts of Life

    @@ -1381,6 +1331,7 @@ Classes of quality-of-implementation requirements are as follows:

    1. Specialization
    2. Performance and Scalability +
    3. Forward Progress
    4. Composability
    5. Corner Cases
    @@ -1645,7 +1596,7 @@ used in place of synchronize_rcu() as follows: 16 struct foo *p; 17 18 spin_lock(&gp_lock); -19 p = rcu_dereference(gp); +19 p = rcu_access_pointer(gp); 20 if (!p) { 21 spin_unlock(&gp_lock); 22 return false; @@ -1822,6 +1773,106 @@ so it is too early to tell whether they will stand the test of time. RCU thus provides a range of tools to allow updaters to strike the required tradeoff between latency, flexibility and CPU overhead. +

    Forward Progress

    + +

    +In theory, delaying grace-period completion and callback invocation +is harmless. +In practice, not only are memory sizes finite but also callbacks sometimes +do wakeups, and sufficiently deferred wakeups can be difficult +to distinguish from system hangs. +Therefore, RCU must provide a number of mechanisms to promote forward +progress. + +

    +These mechanisms are not foolproof, nor can they be. +For one simple example, an infinite loop in an RCU read-side critical +section must by definition prevent later grace periods from ever completing. +For a more involved example, consider a 64-CPU system built with +CONFIG_RCU_NOCB_CPU=y and booted with rcu_nocbs=1-63, +where CPUs 1 through 63 spin in tight loops that invoke +call_rcu(). +Even if these tight loops also contain calls to cond_resched() +(thus allowing grace periods to complete), CPU 0 simply will +not be able to invoke callbacks as fast as the other 63 CPUs can +register them, at least not until the system runs out of memory. +In both of these examples, the Spiderman principle applies: With great +power comes great responsibility. +However, short of this level of abuse, RCU is required to +ensure timely completion of grace periods and timely invocation of +callbacks. + +

    +RCU takes the following steps to encourage timely completion of +grace periods: + +

      +
    1. If a grace period fails to complete within 100 milliseconds, + RCU causes future invocations of cond_resched() on + the holdout CPUs to provide an RCU quiescent state. + RCU also causes those CPUs' need_resched() invocations + to return true, but only after the corresponding CPU's + next scheduling-clock. +
    2. CPUs mentioned in the nohz_full kernel boot parameter + can run indefinitely in the kernel without scheduling-clock + interrupts, which defeats the above need_resched() + strategem. + RCU will therefore invoke resched_cpu() on any + nohz_full CPUs still holding out after + 109 milliseconds. +
    3. In kernels built with CONFIG_RCU_BOOST=y, if a given + task that has been preempted within an RCU read-side critical + section is holding out for more than 500 milliseconds, + RCU will resort to priority boosting. +
    4. If a CPU is still holding out 10 seconds into the grace + period, RCU will invoke resched_cpu() on it regardless + of its nohz_full state. +
    + +

    +The above values are defaults for systems running with HZ=1000. +They will vary as the value of HZ varies, and can also be +changed using the relevant Kconfig options and kernel boot parameters. +RCU currently does not do much sanity checking of these +parameters, so please use caution when changing them. +Note that these forward-progress measures are provided only for RCU, +not for +SRCU or +Tasks RCU. + +

    +RCU takes the following steps in call_rcu() to encourage timely +invocation of callbacks when any given non-rcu_nocbs CPU has +10,000 callbacks, or has 10,000 more callbacks than it had the last time +encouragement was provided: + +

      +
    1. Starts a grace period, if one is not already in progress. +
    2. Forces immediate checking for quiescent states, rather than + waiting for three milliseconds to have elapsed since the + beginning of the grace period. +
    3. Immediately tags the CPU's callbacks with their grace period + completion numbers, rather than waiting for the RCU_SOFTIRQ + handler to get around to it. +
    4. Lifts callback-execution batch limits, which speeds up callback + invocation at the expense of degrading realtime response. +
    + +

    +Again, these are default values when running at HZ=1000, +and can be overridden. +Again, these forward-progress measures are provided only for RCU, +not for +SRCU or +Tasks RCU. +Even for RCU, callback-invocation forward progress for rcu_nocbs +CPUs is much less well-developed, in part because workloads benefiting +from rcu_nocbs CPUs tend to invoke call_rcu() +relatively infrequently. +If workloads emerge that need both rcu_nocbs CPUs and high +call_rcu() invocation rates, then additional forward-progress +work will be required. +

    Composability

    @@ -2272,7 +2323,7 @@ that meets this requirement. Furthermore, NMI handlers can be interrupted by what appear to RCU to be normal interrupts. One way that this can happen is for code that directly invokes -rcu_irq_enter() and rcu_irq_exit() to be called +rcu_irq_enter() and rcu_irq_exit() to be called from an NMI handler. This astonishing fact of life prompted the current code structure, which has rcu_irq_enter() invoking rcu_nmi_enter() @@ -2294,7 +2345,7 @@ via del_timer_sync() or similar.

    Unfortunately, there is no way to cancel an RCU callback; once you invoke call_rcu(), the callback function is -going to eventually be invoked, unless the system goes down first. +eventually going to be invoked, unless the system goes down first. Because it is normally considered socially irresponsible to crash the system in response to a module unload request, we need some other way to deal with in-flight RCU callbacks. @@ -2424,23 +2475,37 @@ for context-switch-heavy CONFIG_NO_HZ_FULL=y workloads, but there is room for further improvement.

    -In the past, it was forbidden to disable interrupts across an -rcu_read_unlock() unless that interrupt-disabled region -of code also included the matching rcu_read_lock(). -Violating this restriction could result in deadlocks involving the -scheduler's runqueue and priority-inheritance spinlocks. -This restriction was lifted when interrupt-disabled calls to -rcu_read_unlock() started deferring the reporting of -the resulting RCU-preempt quiescent state until the end of that +It is forbidden to hold any of scheduler's runqueue or priority-inheritance +spinlocks across an rcu_read_unlock() unless interrupts have been +disabled across the entire RCU read-side critical section, that is, +up to and including the matching rcu_read_lock(). +Violating this restriction can result in deadlocks involving these +scheduler spinlocks. +There was hope that this restriction might be lifted when interrupt-disabled +calls to rcu_read_unlock() started deferring the reporting of +the resulting RCU-preempt quiescent state until the end of the corresponding interrupts-disabled region. -This deferred reporting means that the scheduler's runqueue and -priority-inheritance locks cannot be held while reporting an RCU-preempt -quiescent state, which lifts the earlier restriction, at least from -a deadlock perspective. -Unfortunately, real-time systems using RCU priority boosting may +Unfortunately, timely reporting of the corresponding quiescent state +to expedited grace periods requires a call to raise_softirq(), +which can acquire these scheduler spinlocks. +In addition, real-time systems using RCU priority boosting need this restriction to remain in effect because deferred -quiescent-state reporting also defers deboosting, which in turn -degrades real-time latencies. +quiescent-state reporting would also defer deboosting, which in turn +would degrade real-time latencies. + +

    +In theory, if a given RCU read-side critical section could be +guaranteed to be less than one second in duration, holding a scheduler +spinlock across that critical section's rcu_read_unlock() +would require only that preemption be disabled across the entire +RCU read-side critical section, not interrupts. +Unfortunately, given the possibility of vCPU preemption, long-running +interrupts, and so on, it is not possible in practice to guarantee +that a given RCU read-side critical section will complete in less than +one second. +Therefore, as noted above, if scheduler spinlocks are held across +a given call to rcu_read_unlock(), interrupts must be +disabled across the entire RCU read-side critical section.

    Tracing and RCU

    @@ -3233,6 +3298,11 @@ For example, RCU callback overhead might be charged back to the originating call_rcu() instance, though probably not in production kernels. +

    +Additional work may be required to provide reasonable forward-progress +guarantees under heavy load for grace periods and for callback +invocation. +

    Summary

    diff --git a/Documentation/RCU/checklist.txt b/Documentation/RCU/checklist.txt index 49747717d905..6f469864d9f5 100644 --- a/Documentation/RCU/checklist.txt +++ b/Documentation/RCU/checklist.txt @@ -63,7 +63,7 @@ over a rather long period of time, but improvements are always welcome! pointer must be covered by rcu_read_lock(), rcu_read_lock_bh(), rcu_read_lock_sched(), or by the appropriate update-side lock. Disabling of preemption can serve as rcu_read_lock_sched(), but - is less readable. + is less readable and prevents lockdep from detecting locking issues. Letting RCU-protected pointers "leak" out of an RCU read-side critical section is every bid as bad as letting them leak out @@ -285,11 +285,7 @@ over a rather long period of time, but improvements are always welcome! here is that superuser already has lots of ways to crash the machine. - d. Use call_rcu_bh() rather than call_rcu(), in order to take - advantage of call_rcu_bh()'s faster grace periods. (This - is only a partial solution, though.) - - e. Periodically invoke synchronize_rcu(), permitting a limited + d. Periodically invoke synchronize_rcu(), permitting a limited number of updates per grace period. The same cautions apply to call_rcu_bh(), call_rcu_sched(), @@ -324,37 +320,14 @@ over a rather long period of time, but improvements are always welcome! will break Alpha, cause aggressive compilers to generate bad code, and confuse people trying to read your code. -11. Note that synchronize_rcu() -only- guarantees to wait until - all currently executing rcu_read_lock()-protected RCU read-side - critical sections complete. It does -not- necessarily guarantee - that all currently running interrupts, NMIs, preempt_disable() - code, or idle loops will complete. Therefore, if your - read-side critical sections are protected by something other - than rcu_read_lock(), do -not- use synchronize_rcu(). - - Similarly, disabling preemption is not an acceptable substitute - for rcu_read_lock(). Code that attempts to use preemption - disabling where it should be using rcu_read_lock() will break - in CONFIG_PREEMPT=y kernel builds. - - If you want to wait for interrupt handlers, NMI handlers, and - code under the influence of preempt_disable(), you instead - need to use synchronize_irq() or synchronize_sched(). - - This same limitation also applies to synchronize_rcu_bh() - and synchronize_srcu(), as well as to the asynchronous and - expedited forms of the three primitives, namely call_rcu(), - call_rcu_bh(), call_srcu(), synchronize_rcu_expedited(), - synchronize_rcu_bh_expedited(), and synchronize_srcu_expedited(). - -12. Any lock acquired by an RCU callback must be acquired elsewhere +11. Any lock acquired by an RCU callback must be acquired elsewhere with softirq disabled, e.g., via spin_lock_irqsave(), spin_lock_bh(), etc. Failing to disable irq on a given acquisition of that lock will result in deadlock as soon as the RCU softirq handler happens to run your RCU callback while interrupting that acquisition's critical section. -13. RCU callbacks can be and are executed in parallel. In many cases, +12. RCU callbacks can be and are executed in parallel. In many cases, the callback code simply wrappers around kfree(), so that this is not an issue (or, more accurately, to the extent that it is an issue, the memory-allocator locking handles it). However, @@ -370,7 +343,7 @@ over a rather long period of time, but improvements are always welcome! not the case, a self-spawning RCU callback would prevent the victim CPU from ever going offline.) -14. Unlike other forms of RCU, it -is- permissible to block in an +13. Unlike other forms of RCU, it -is- permissible to block in an SRCU read-side critical section (demarked by srcu_read_lock() and srcu_read_unlock()), hence the "SRCU": "sleepable RCU". Please note that if you don't need to sleep in read-side critical @@ -414,7 +387,7 @@ over a rather long period of time, but improvements are always welcome! Note that rcu_dereference() and rcu_assign_pointer() relate to SRCU just as they do to other forms of RCU. -15. The whole point of call_rcu(), synchronize_rcu(), and friends +14. The whole point of call_rcu(), synchronize_rcu(), and friends is to wait until all pre-existing readers have finished before carrying out some otherwise-destructive operation. It is therefore critically important to -first- remove any path @@ -426,13 +399,13 @@ over a rather long period of time, but improvements are always welcome! is the caller's responsibility to guarantee that any subsequent readers will execute safely. -16. The various RCU read-side primitives do -not- necessarily contain +15. The various RCU read-side primitives do -not- necessarily contain memory barriers. You should therefore plan for the CPU and the compiler to freely reorder code into and out of RCU read-side critical sections. It is the responsibility of the RCU update-side primitives to deal with this. -17. Use CONFIG_PROVE_LOCKING, CONFIG_DEBUG_OBJECTS_RCU_HEAD, and the +16. Use CONFIG_PROVE_LOCKING, CONFIG_DEBUG_OBJECTS_RCU_HEAD, and the __rcu sparse checks to validate your RCU code. These can help find problems as follows: @@ -455,7 +428,7 @@ over a rather long period of time, but improvements are always welcome! These debugging aids can help you find problems that are otherwise extremely difficult to spot. -18. If you register a callback using call_rcu(), call_rcu_bh(), +17. If you register a callback using call_rcu(), call_rcu_bh(), call_rcu_sched(), or call_srcu(), and pass in a function defined within a loadable module, then it in necessary to wait for all pending callbacks to be invoked after the last invocation @@ -469,8 +442,8 @@ over a rather long period of time, but improvements are always welcome! You instead need to use one of the barrier functions: o call_rcu() -> rcu_barrier() - o call_rcu_bh() -> rcu_barrier_bh() - o call_rcu_sched() -> rcu_barrier_sched() + o call_rcu_bh() -> rcu_barrier() + o call_rcu_sched() -> rcu_barrier() o call_srcu() -> srcu_barrier() However, these barrier functions are absolutely -not- guaranteed diff --git a/Documentation/RCU/stallwarn.txt b/Documentation/RCU/stallwarn.txt index 491043fd976f..073dbc12d1ea 100644 --- a/Documentation/RCU/stallwarn.txt +++ b/Documentation/RCU/stallwarn.txt @@ -176,9 +176,8 @@ causing stalls, and that the stall was affecting RCU-sched. This message will normally be followed by stack dumps for each CPU. Please note that PREEMPT_RCU builds can be stalled by tasks as well as by CPUs, and that the tasks will be indicated by PID, for example, "P3421". It is even -possible for a rcu_preempt_state stall to be caused by both CPUs -and- -tasks, in which case the offending CPUs and tasks will all be called -out in the list. +possible for an rcu_state stall to be caused by both CPUs -and- tasks, +in which case the offending CPUs and tasks will all be called out in the list. CPU 2's "(3 GPs behind)" indicates that this CPU has not interacted with the RCU core for the past three grace periods. In contrast, CPU 16's "(0 @@ -206,7 +205,7 @@ handlers are no longer able to execute on this CPU. This can happen if the stalled CPU is spinning with interrupts are disabled, or, in -rt kernels, if a high-priority process is starving RCU's softirq handler. -The "fps=" shows the number of force-quiescent-state idle/offline +The "fqs=" shows the number of force-quiescent-state idle/offline detection passes that the grace-period kthread has made across this CPU since the last time that this CPU noted the beginning of a grace period. diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt index 86d82f7f3500..4a6854318b17 100644 --- a/Documentation/RCU/whatisRCU.txt +++ b/Documentation/RCU/whatisRCU.txt @@ -266,7 +266,7 @@ rcu_dereference() unnecessary overhead on Alpha CPUs. Note that the value returned by rcu_dereference() is valid - only within the enclosing RCU read-side critical section. + only within the enclosing RCU read-side critical section [1]. For example, the following is -not- legal: rcu_read_lock(); @@ -292,6 +292,19 @@ rcu_dereference() typically used indirectly, via the _rcu list-manipulation primitives, such as list_for_each_entry_rcu(). + [1] The variant rcu_dereference_protected() can be used outside + of an RCU read-side critical section as long as the usage is + protected by locks acquired by the update-side code. This variant + avoids the lockdep warning that would happen when using (for + example) rcu_dereference() without rcu_read_lock() protection. + Using rcu_dereference_protected() also has the advantage + of permitting compiler optimizations that rcu_dereference() + must prohibit. The rcu_dereference_protected() variant takes + a lockdep expression to indicate which locks must be acquired + by the caller. If the indicated protection is not provided, + a lockdep splat is emitted. See RCU/Design/Requirements.html + and the API's code comments for more details and example usage. + The following diagram shows how each API communicates among the reader, updater, and reclaimer. @@ -322,28 +335,27 @@ to their callers and (2) call_rcu() callbacks may be invoked. Efficient implementations of the RCU infrastructure make heavy use of batching in order to amortize their overhead over many uses of the corresponding APIs. -There are no fewer than three RCU mechanisms in the Linux kernel; the -diagram above shows the first one, which is by far the most commonly used. -The rcu_dereference() and rcu_assign_pointer() primitives are used for -all three mechanisms, but different defer and protect primitives are -used as follows: - - Defer Protect +There are at least three flavors of RCU usage in the Linux kernel. The diagram +above shows the most common one. On the updater side, the rcu_assign_pointer(), +sychronize_rcu() and call_rcu() primitives used are the same for all three +flavors. However for protection (on the reader side), the primitives used vary +depending on the flavor: -a. synchronize_rcu() rcu_read_lock() / rcu_read_unlock() - call_rcu() rcu_dereference() +a. rcu_read_lock() / rcu_read_unlock() + rcu_dereference() -b. synchronize_rcu_bh() rcu_read_lock_bh() / rcu_read_unlock_bh() - call_rcu_bh() rcu_dereference_bh() +b. rcu_read_lock_bh() / rcu_read_unlock_bh() + local_bh_disable() / local_bh_enable() + rcu_dereference_bh() -c. synchronize_sched() rcu_read_lock_sched() / rcu_read_unlock_sched() - call_rcu_sched() preempt_disable() / preempt_enable() - local_irq_save() / local_irq_restore() - hardirq enter / hardirq exit - NMI enter / NMI exit - rcu_dereference_sched() +c. rcu_read_lock_sched() / rcu_read_unlock_sched() + preempt_disable() / preempt_enable() + local_irq_save() / local_irq_restore() + hardirq enter / hardirq exit + NMI enter / NMI exit + rcu_dereference_sched() -These three mechanisms are used as follows: +These three flavors are used as follows: a. RCU applied to normal data structures. @@ -867,18 +879,20 @@ RCU: Critical sections Grace period Barrier bh: Critical sections Grace period Barrier - rcu_read_lock_bh call_rcu_bh rcu_barrier_bh - rcu_read_unlock_bh synchronize_rcu_bh - rcu_dereference_bh synchronize_rcu_bh_expedited + rcu_read_lock_bh call_rcu rcu_barrier + rcu_read_unlock_bh synchronize_rcu + [local_bh_disable] synchronize_rcu_expedited + [and friends] + rcu_dereference_bh rcu_dereference_bh_check rcu_dereference_bh_protected rcu_read_lock_bh_held sched: Critical sections Grace period Barrier - rcu_read_lock_sched synchronize_sched rcu_barrier_sched - rcu_read_unlock_sched call_rcu_sched - [preempt_disable] synchronize_sched_expedited + rcu_read_lock_sched call_rcu rcu_barrier + rcu_read_unlock_sched synchronize_rcu + [preempt_disable] synchronize_rcu_expedited [and friends] rcu_read_lock_sched_notrace rcu_read_unlock_sched_notrace @@ -890,8 +904,8 @@ sched: Critical sections Grace period Barrier SRCU: Critical sections Grace period Barrier - srcu_read_lock synchronize_srcu srcu_barrier - srcu_read_unlock call_srcu + srcu_read_lock call_srcu srcu_barrier + srcu_read_unlock synchronize_srcu srcu_dereference synchronize_srcu_expedited srcu_dereference_check srcu_read_lock_held @@ -1034,7 +1048,7 @@ Answer: Just as PREEMPT_RT permits preemption of spinlock spinlocks blocking while in RCU read-side critical sections. - Why the apparent inconsistency? Because it is it + Why the apparent inconsistency? Because it is possible to use priority boosting to keep the RCU grace periods short if need be (for example, if running short of memory). In contrast, if blocking waiting diff --git a/Documentation/admin-guide/LSM/SELinux.rst b/Documentation/admin-guide/LSM/SELinux.rst index f722c9b4173a..520a1c2c6fd2 100644 --- a/Documentation/admin-guide/LSM/SELinux.rst +++ b/Documentation/admin-guide/LSM/SELinux.rst @@ -6,7 +6,7 @@ If you want to use SELinux, chances are you will want to use the distro-provided policies, or install the latest reference policy release from - http://oss.tresys.com/projects/refpolicy + https://github.com/SELinuxProject/refpolicy However, if you want to install a dummy policy for testing, you can do using ``mdp`` provided under diff --git a/Documentation/admin-guide/LSM/Smack.rst b/Documentation/admin-guide/LSM/Smack.rst index 6a5826a13aea..6d44f4fdbf59 100644 --- a/Documentation/admin-guide/LSM/Smack.rst +++ b/Documentation/admin-guide/LSM/Smack.rst @@ -818,6 +818,10 @@ Smack supports some mount options: specifies a label to which all labels set on the filesystem must have read access. Not yet enforced. + smackfstransmute=label: + behaves exactly like smackfsroot except that it also + sets the transmute flag on the root of the mount + These mount options apply to all file system types. Smack auditing diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index baf19bf28385..7bf3f129c68b 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -56,11 +56,13 @@ v1 is available under Documentation/cgroup-v1/. 5-3-3-2. IO Latency Interface Files 5-4. PID 5-4-1. PID Interface Files - 5-5. Device - 5-6. RDMA - 5-6-1. RDMA Interface Files - 5-7. Misc - 5-7-1. perf_event + 5-5. Cpuset + 5.5-1. Cpuset Interface Files + 5-6. Device + 5-7. RDMA + 5-7-1. RDMA Interface Files + 5-8. Misc + 5-8-1. perf_event 5-N. Non-normative information 5-N-1. CPU controller root cgroup process behaviour 5-N-2. IO controller root cgroup process behaviour @@ -1610,6 +1612,176 @@ through fork() or clone(). These will return -EAGAIN if the creation of a new process would cause a cgroup policy to be violated. +Cpuset +------ + +The "cpuset" controller provides a mechanism for constraining +the CPU and memory node placement of tasks to only the resources +specified in the cpuset interface files in a task's current cgroup. +This is especially valuable on large NUMA systems where placing jobs +on properly sized subsets of the systems with careful processor and +memory placement to reduce cross-node memory access and contention +can improve overall system performance. + +The "cpuset" controller is hierarchical. That means the controller +cannot use CPUs or memory nodes not allowed in its parent. + + +Cpuset Interface Files +~~~~~~~~~~~~~~~~~~~~~~ + + cpuset.cpus + A read-write multiple values file which exists on non-root + cpuset-enabled cgroups. + + It lists the requested CPUs to be used by tasks within this + cgroup. The actual list of CPUs to be granted, however, is + subjected to constraints imposed by its parent and can differ + from the requested CPUs. + + The CPU numbers are comma-separated numbers or ranges. + For example: + + # cat cpuset.cpus + 0-4,6,8-10 + + An empty value indicates that the cgroup is using the same + setting as the nearest cgroup ancestor with a non-empty + "cpuset.cpus" or all the available CPUs if none is found. + + The value of "cpuset.cpus" stays constant until the next update + and won't be affected by any CPU hotplug events. + + cpuset.cpus.effective + A read-only multiple values file which exists on all + cpuset-enabled cgroups. + + It lists the onlined CPUs that are actually granted to this + cgroup by its parent. These CPUs are allowed to be used by + tasks within the current cgroup. + + If "cpuset.cpus" is empty, the "cpuset.cpus.effective" file shows + all the CPUs from the parent cgroup that can be available to + be used by this cgroup. Otherwise, it should be a subset of + "cpuset.cpus" unless none of the CPUs listed in "cpuset.cpus" + can be granted. In this case, it will be treated just like an + empty "cpuset.cpus". + + Its value will be affected by CPU hotplug events. + + cpuset.mems + A read-write multiple values file which exists on non-root + cpuset-enabled cgroups. + + It lists the requested memory nodes to be used by tasks within + this cgroup. The actual list of memory nodes granted, however, + is subjected to constraints imposed by its parent and can differ + from the requested memory nodes. + + The memory node numbers are comma-separated numbers or ranges. + For example: + + # cat cpuset.mems + 0-1,3 + + An empty value indicates that the cgroup is using the same + setting as the nearest cgroup ancestor with a non-empty + "cpuset.mems" or all the available memory nodes if none + is found. + + The value of "cpuset.mems" stays constant until the next update + and won't be affected by any memory nodes hotplug events. + + cpuset.mems.effective + A read-only multiple values file which exists on all + cpuset-enabled cgroups. + + It lists the onlined memory nodes that are actually granted to + this cgroup by its parent. These memory nodes are allowed to + be used by tasks within the current cgroup. + + If "cpuset.mems" is empty, it shows all the memory nodes from the + parent cgroup that will be available to be used by this cgroup. + Otherwise, it should be a subset of "cpuset.mems" unless none of + the memory nodes listed in "cpuset.mems" can be granted. In this + case, it will be treated just like an empty "cpuset.mems". + + Its value will be affected by memory nodes hotplug events. + + cpuset.cpus.partition + A read-write single value file which exists on non-root + cpuset-enabled cgroups. This flag is owned by the parent cgroup + and is not delegatable. + + It accepts only the following input values when written to. + + "root" - a paritition root + "member" - a non-root member of a partition + + When set to be a partition root, the current cgroup is the + root of a new partition or scheduling domain that comprises + itself and all its descendants except those that are separate + partition roots themselves and their descendants. The root + cgroup is always a partition root. + + There are constraints on where a partition root can be set. + It can only be set in a cgroup if all the following conditions + are true. + + 1) The "cpuset.cpus" is not empty and the list of CPUs are + exclusive, i.e. they are not shared by any of its siblings. + 2) The parent cgroup is a partition root. + 3) The "cpuset.cpus" is also a proper subset of the parent's + "cpuset.cpus.effective". + 4) There is no child cgroups with cpuset enabled. This is for + eliminating corner cases that have to be handled if such a + condition is allowed. + + Setting it to partition root will take the CPUs away from the + effective CPUs of the parent cgroup. Once it is set, this + file cannot be reverted back to "member" if there are any child + cgroups with cpuset enabled. + + A parent partition cannot distribute all its CPUs to its + child partitions. There must be at least one cpu left in the + parent partition. + + Once becoming a partition root, changes to "cpuset.cpus" is + generally allowed as long as the first condition above is true, + the change will not take away all the CPUs from the parent + partition and the new "cpuset.cpus" value is a superset of its + children's "cpuset.cpus" values. + + Sometimes, external factors like changes to ancestors' + "cpuset.cpus" or cpu hotplug can cause the state of the partition + root to change. On read, the "cpuset.sched.partition" file + can show the following values. + + "member" Non-root member of a partition + "root" Partition root + "root invalid" Invalid partition root + + It is a partition root if the first 2 partition root conditions + above are true and at least one CPU from "cpuset.cpus" is + granted by the parent cgroup. + + A partition root can become invalid if none of CPUs requested + in "cpuset.cpus" can be granted by the parent cgroup or the + parent cgroup is no longer a partition root itself. In this + case, it is not a real partition even though the restriction + of the first partition root condition above will still apply. + The cpu affinity of all the tasks in the cgroup will then be + associated with CPUs in the nearest ancestor partition. + + An invalid partition root can be transitioned back to a + real partition root if at least one of the requested CPUs + can now be granted by its parent. In this case, the cpu + affinity of all the tasks in the formerly invalid partition + will be associated to the CPUs of the newly formed partition. + Changing the partition state of an invalid partition root to + "member" is always allowed even if child cpusets are present. + + Device controller ----------------- diff --git a/Documentation/admin-guide/devices.rst b/Documentation/admin-guide/devices.rst index 7fadc05330dd..d41671aeaef0 100644 --- a/Documentation/admin-guide/devices.rst +++ b/Documentation/admin-guide/devices.rst @@ -1,3 +1,4 @@ +.. _admin_devices: Linux allocated devices (4.x+ version) ====================================== diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst index fdf72429f801..252e5ef324e5 100644 --- a/Documentation/admin-guide/dynamic-debug-howto.rst +++ b/Documentation/admin-guide/dynamic-debug-howto.rst @@ -110,8 +110,8 @@ If your query set is big, you can batch them too:: ~# cat query-batch-file > /dynamic_debug/control -A another way is to use wildcard. The match rule support ``*`` (matches -zero or more characters) and ``?`` (matches exactly one character).For +Another way is to use wildcards. The match rule supports ``*`` (matches +zero or more characters) and ``?`` (matches exactly one character). For example, you can match all usb drivers:: ~# echo "file drivers/usb/* +p" > /dynamic_debug/control @@ -258,7 +258,7 @@ this boot parameter for debugging purposes. If ``foo`` module is not built-in, ``foo.dyndbg`` will still be processed at boot time, without effect, but will be reprocessed when module is -loaded later. ``dyndbg_query=`` and bare ``dyndbg=`` are only processed at +loaded later. ``ddebug_query=`` and bare ``dyndbg=`` are only processed at boot. @@ -301,7 +301,7 @@ The ``dyndbg`` option is a "fake" module parameter, which means: For ``CONFIG_DYNAMIC_DEBUG`` kernels, any settings given at boot-time (or enabled by ``-DDEBUG`` flag during compilation) can be disabled later via -the sysfs interface if the debug messages are no longer needed:: +the debugfs interface if the debug messages are no longer needed:: echo "module module_name -p" > /dynamic_debug/control diff --git a/Documentation/admin-guide/index.rst b/Documentation/admin-guide/index.rst index 965745d5fb9a..0a491676685e 100644 --- a/Documentation/admin-guide/index.rst +++ b/Documentation/admin-guide/index.rst @@ -76,6 +76,7 @@ configure specific aspects of kernel behavior to your liking. thunderbolt LSM/index mm/index + perf-security .. only:: subproject and html diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index aefd358a5ca3..408781ee142c 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -331,7 +331,7 @@ APC and your system crashes randomly. apic= [APIC,X86] Advanced Programmable Interrupt Controller - Change the output verbosity whilst booting + Change the output verbosity while booting Format: { quiet (default) | verbose | debug } Change the amount of debugging information output when initialising the APIC and IO-APIC components. @@ -486,10 +486,14 @@ cut the overhead, others just disable the usage. So only cgroup_disable=memory is actually worthy} - cgroup_no_v1= [KNL] Disable one, multiple, all cgroup controllers in v1 - Format: { controller[,controller...] | "all" } + cgroup_no_v1= [KNL] Disable cgroup controllers and named hierarchies in v1 + Format: { { controller | "all" | "named" } + [,{ controller | "all" | "named" }...] } Like cgroup_disable, but only applies to cgroup v1; the blacklisted controllers remain available in cgroup2. + "all" blacklists all controllers and "named" disables + named mounts. Specifying both "all" and "named" disables + all v1 hierarchies. cgroup.memory= [KNL] Pass options to the cgroup memory controller. Format: @@ -674,6 +678,9 @@ cpuidle.off=1 [CPU_IDLE] disable the cpuidle sub-system + cpuidle.governor= + [CPU_IDLE] Name of the cpuidle governor to use. + cpufreq.off=1 [CPU_FREQ] disable the cpufreq sub-system @@ -1683,12 +1690,12 @@ By default, super page will be supported if Intel IOMMU has the capability. With this option, super page will not be supported. - ecs_off [Default Off] - By default, extended context tables will be supported if - the hardware advertises that it has support both for the - extended tables themselves, and also PASID support. With - this option set, extended tables will not be used even - on hardware which claims to support them. + sm_off [Default Off] + By default, scalable mode will be supported if the + hardware advertises that it has support for the scalable + mode translation. With this option set, scalable mode + will not be used even on hardware which claims to support + it. tboot_noforce [Default Off] Do not force the Intel IOMMU enabled under tboot. By default, tboot will force Intel IOMMU on, which @@ -2096,6 +2103,9 @@ off Disables hypervisor mitigations and doesn't emit any warnings. + It also drops the swap size and available + RAM limit restriction on both hypervisor and + bare metal. Default is 'flush'. @@ -2827,7 +2837,7 @@ check bypass). With this option data leaks are possible in the system. - nospectre_v2 [X86] Disable all mitigations for the Spectre variant 2 + nospectre_v2 [X86,PPC_FSL_BOOK3E] Disable all mitigations for the Spectre variant 2 (indirect branch prediction) vulnerability. System may allow data leaks with this option, which is equivalent to spectre_v2=off. @@ -3748,24 +3758,6 @@ in microseconds. The default of zero says no holdoff. - rcutorture.cbflood_inter_holdoff= [KNL] - Set holdoff time (jiffies) between successive - callback-flood tests. - - rcutorture.cbflood_intra_holdoff= [KNL] - Set holdoff time (jiffies) between successive - bursts of callbacks within a given callback-flood - test. - - rcutorture.cbflood_n_burst= [KNL] - Set the number of bursts making up a given - callback-flood test. Set this to zero to - disable callback-flood testing. - - rcutorture.cbflood_n_per_burst= [KNL] - Set the number of callbacks to be registered - in a given burst of a callback-flood test. - rcutorture.fqs_duration= [KNL] Set duration of force_quiescent_state bursts in microseconds. @@ -3778,6 +3770,23 @@ Set wait time between force_quiescent_state bursts in seconds. + rcutorture.fwd_progress= [KNL] + Enable RCU grace-period forward-progress testing + for the types of RCU supporting this notion. + + rcutorture.fwd_progress_div= [KNL] + Specify the fraction of a CPU-stall-warning + period to do tight-loop forward-progress testing. + + rcutorture.fwd_progress_holdoff= [KNL] + Number of seconds to wait between successive + forward-progress tests. + + rcutorture.fwd_progress_need_resched= [KNL] + Enclose cond_resched() calls within checks for + need_resched() during tight-loop forward-progress + testing. + rcutorture.gp_cond= [KNL] Use conditional/asynchronous update-side primitives, if available. diff --git a/Documentation/admin-guide/l1tf.rst b/Documentation/admin-guide/l1tf.rst index b85dd80510b0..9af977384168 100644 --- a/Documentation/admin-guide/l1tf.rst +++ b/Documentation/admin-guide/l1tf.rst @@ -405,6 +405,9 @@ time with the option "l1tf=". The valid arguments for this option are: off Disables hypervisor mitigations and doesn't emit any warnings. + It also drops the swap size and available RAM limit restrictions + on both hypervisor and bare metal. + ============ ============================================================= The default is 'flush'. For details about L1D flushing see :ref:`l1d_flush`. @@ -576,7 +579,8 @@ Default mitigations The kernel default mitigations for vulnerable processors are: - PTE inversion to protect against malicious user space. This is done - unconditionally and cannot be controlled. + unconditionally and cannot be controlled. The swap storage is limited + to ~16TB. - L1D conditional flushing on VMENTER when EPT is enabled for a guest. diff --git a/Documentation/admin-guide/mm/concepts.rst b/Documentation/admin-guide/mm/concepts.rst index 291699c810d4..c2531b14bf46 100644 --- a/Documentation/admin-guide/mm/concepts.rst +++ b/Documentation/admin-guide/mm/concepts.rst @@ -4,13 +4,13 @@ Concepts overview ================= -The memory management in Linux is complex system that evolved over the -years and included more and more functionality to support variety of +The memory management in Linux is a complex system that evolved over the +years and included more and more functionality to support a variety of systems from MMU-less microcontrollers to supercomputers. The memory -management for systems without MMU is called ``nommu`` and it +management for systems without an MMU is called ``nommu`` and it definitely deserves a dedicated document, which hopefully will be eventually written. Yet, although some of the concepts are the same, -here we assume that MMU is available and CPU can translate a virtual +here we assume that an MMU is available and a CPU can translate a virtual address to a physical address. .. contents:: :local: @@ -21,10 +21,10 @@ Virtual Memory Primer The physical memory in a computer system is a limited resource and even for systems that support memory hotplug there is a hard limit on the amount of memory that can be installed. The physical memory is not -necessary contiguous, it might be accessible as a set of distinct +necessarily contiguous; it might be accessible as a set of distinct address ranges. Besides, different CPU architectures, and even -different implementations of the same architecture have different view -how these address ranges defined. +different implementations of the same architecture have different views +of how these address ranges are defined. All this makes dealing directly with physical memory quite complex and to avoid this complexity a concept of virtual memory was developed. @@ -48,8 +48,8 @@ appropriate kernel configuration option. Each physical memory page can be mapped as one or more virtual pages. These mappings are described by page tables that allow -translation from virtual address used by programs to real address in -the physical memory. The page tables organized hierarchically. +translation from a virtual address used by programs to the physical +memory address. The page tables are organized hierarchically. The tables at the lowest level of the hierarchy contain physical addresses of actual pages used by the software. The tables at higher @@ -121,8 +121,8 @@ Nodes Many multi-processor machines are NUMA - Non-Uniform Memory Access - systems. In such systems the memory is arranged into banks that have different access latency depending on the "distance" from the -processor. Each bank is referred as `node` and for each node Linux -constructs an independent memory management subsystem. A node has it's +processor. Each bank is referred to as a `node` and for each node Linux +constructs an independent memory management subsystem. A node has its own set of zones, lists of free and used pages and various statistics counters. You can find more details about NUMA in :ref:`Documentation/vm/numa.rst ` and in @@ -149,9 +149,9 @@ for program's stack and heap or by explicit calls to mmap(2) system call. Usually, the anonymous mappings only define virtual memory areas that the program is allowed to access. The read accesses will result in creation of a page table entry that references a special physical -page filled with zeroes. When the program performs a write, regular +page filled with zeroes. When the program performs a write, a regular physical page will be allocated to hold the written data. The page -will be marked dirty and if the kernel will decide to repurpose it, +will be marked dirty and if the kernel decides to repurpose it, the dirty page will be swapped out. Reclaim @@ -181,8 +181,8 @@ pressure. The process of freeing the reclaimable physical memory pages and repurposing them is called (surprise!) `reclaim`. Linux can reclaim pages either asynchronously or synchronously, depending on the state -of the system. When system is not loaded, most of the memory is free -and allocation request will be satisfied immediately from the free +of the system. When the system is not loaded, most of the memory is free +and allocation requests will be satisfied immediately from the free pages supply. As the load increases, the amount of the free pages goes down and when it reaches a certain threshold (high watermark), an allocation request will awaken the ``kswapd`` daemon. It will @@ -190,7 +190,7 @@ asynchronously scan memory pages and either just free them if the data they contain is available elsewhere, or evict to the backing storage device (remember those dirty pages?). As memory usage increases even more and reaches another threshold - min watermark - an allocation -will trigger the `direct reclaim`. In this case allocation is stalled +will trigger `direct reclaim`. In this case allocation is stalled until enough memory pages are reclaimed to satisfy the request. Compaction @@ -200,7 +200,7 @@ As the system runs, tasks allocate and free the memory and it becomes fragmented. Although with virtual memory it is possible to present scattered physical pages as virtually contiguous range, sometimes it is necessary to allocate large physically contiguous memory areas. Such -need may arise, for instance, when a device driver requires large +need may arise, for instance, when a device driver requires a large buffer for DMA, or when THP allocates a huge page. Memory `compaction` addresses the fragmentation issue. This mechanism moves occupied pages from the lower part of a memory zone to free pages in the upper part @@ -208,15 +208,16 @@ of the zone. When a compaction scan is finished free pages are grouped together at the beginning of the zone and allocations of large physically contiguous areas become possible. -Like reclaim, the compaction may happen asynchronously in ``kcompactd`` -daemon or synchronously as a result of memory allocation request. +Like reclaim, the compaction may happen asynchronously in the ``kcompactd`` +daemon or synchronously as a result of a memory allocation request. OOM killer ========== -It may happen, that on a loaded machine memory will be exhausted. When -the kernel detects that the system runs out of memory (OOM) it invokes -`OOM killer`. Its mission is simple: all it has to do is to select a -task to sacrifice for the sake of the overall system health. The -selected task is killed in a hope that after it exits enough memory -will be freed to continue normal operation. +It is possible that on a loaded machine memory will be exhausted and the +kernel will be unable to reclaim enough memory to continue to operate. In +order to save the rest of the system, it invokes the `OOM killer`. + +The `OOM killer` selects a task to sacrifice for the sake of the overall +system health. The selected task is killed in a hope that after it exits +enough memory will be freed to continue normal operation. diff --git a/Documentation/admin-guide/perf-security.rst b/Documentation/admin-guide/perf-security.rst new file mode 100644 index 000000000000..f73ebfe9bfe2 --- /dev/null +++ b/Documentation/admin-guide/perf-security.rst @@ -0,0 +1,97 @@ +.. _perf_security: + +Perf Events and tool security +============================= + +Overview +-------- + +Usage of Performance Counters for Linux (perf_events) [1]_ , [2]_ , [3]_ can +impose a considerable risk of leaking sensitive data accessed by monitored +processes. The data leakage is possible both in scenarios of direct usage of +perf_events system call API [2]_ and over data files generated by Perf tool user +mode utility (Perf) [3]_ , [4]_ . The risk depends on the nature of data that +perf_events performance monitoring units (PMU) [2]_ collect and expose for +performance analysis. Having that said perf_events/Perf performance monitoring +is the subject for security access control management [5]_ . + +perf_events/Perf access control +------------------------------- + +To perform security checks, the Linux implementation splits processes into two +categories [6]_ : a) privileged processes (whose effective user ID is 0, referred +to as superuser or root), and b) unprivileged processes (whose effective UID is +nonzero). Privileged processes bypass all kernel security permission checks so +perf_events performance monitoring is fully available to privileged processes +without access, scope and resource restrictions. + +Unprivileged processes are subject to a full security permission check based on +the process's credentials [5]_ (usually: effective UID, effective GID, and +supplementary group list). + +Linux divides the privileges traditionally associated with superuser into +distinct units, known as capabilities [6]_ , which can be independently enabled +and disabled on per-thread basis for processes and files of unprivileged users. + +Unprivileged processes with enabled CAP_SYS_ADMIN capability are treated as +privileged processes with respect to perf_events performance monitoring and +bypass *scope* permissions checks in the kernel. + +Unprivileged processes using perf_events system call API is also subject for +PTRACE_MODE_READ_REALCREDS ptrace access mode check [7]_ , whose outcome +determines whether monitoring is permitted. So unprivileged processes provided +with CAP_SYS_PTRACE capability are effectively permitted to pass the check. + +Other capabilities being granted to unprivileged processes can effectively +enable capturing of additional data required for later performance analysis of +monitored processes or a system. For example, CAP_SYSLOG capability permits +reading kernel space memory addresses from /proc/kallsyms file. + +perf_events/Perf unprivileged users +----------------------------------- + +perf_events/Perf *scope* and *access* control for unprivileged processes is +governed by perf_event_paranoid [2]_ setting: + +-1: + Impose no *scope* and *access* restrictions on using perf_events performance + monitoring. Per-user per-cpu perf_event_mlock_kb [2]_ locking limit is + ignored when allocating memory buffers for storing performance data. + This is the least secure mode since allowed monitored *scope* is + maximized and no perf_events specific limits are imposed on *resources* + allocated for performance monitoring. + +>=0: + *scope* includes per-process and system wide performance monitoring + but excludes raw tracepoints and ftrace function tracepoints monitoring. + CPU and system events happened when executing either in user or + in kernel space can be monitored and captured for later analysis. + Per-user per-cpu perf_event_mlock_kb locking limit is imposed but + ignored for unprivileged processes with CAP_IPC_LOCK [6]_ capability. + +>=1: + *scope* includes per-process performance monitoring only and excludes + system wide performance monitoring. CPU and system events happened when + executing either in user or in kernel space can be monitored and + captured for later analysis. Per-user per-cpu perf_event_mlock_kb + locking limit is imposed but ignored for unprivileged processes with + CAP_IPC_LOCK capability. + +>=2: + *scope* includes per-process performance monitoring only. CPU and system + events happened when executing in user space only can be monitored and + captured for later analysis. Per-user per-cpu perf_event_mlock_kb + locking limit is imposed but ignored for unprivileged processes with + CAP_IPC_LOCK capability. + +Bibliography +------------ + +.. [1] ``_ +.. [2] ``_ +.. [3] ``_ +.. [4] ``_ +.. [5] ``_ +.. [6] ``_ +.. [7] ``_ + diff --git a/Documentation/admin-guide/pm/cpuidle.rst b/Documentation/admin-guide/pm/cpuidle.rst new file mode 100644 index 000000000000..106379e2619f --- /dev/null +++ b/Documentation/admin-guide/pm/cpuidle.rst @@ -0,0 +1,631 @@ +.. |struct cpuidle_state| replace:: :c:type:`struct cpuidle_state ` +.. |cpufreq| replace:: :doc:`CPU Performance Scaling ` + +======================== +CPU Idle Time Management +======================== + +:: + + Copyright (c) 2018 Intel Corp., Rafael J. Wysocki + +Concepts +======== + +Modern processors are generally able to enter states in which the execution of +a program is suspended and instructions belonging to it are not fetched from +memory or executed. Those states are the *idle* states of the processor. + +Since part of the processor hardware is not used in idle states, entering them +generally allows power drawn by the processor to be reduced and, in consequence, +it is an opportunity to save energy. + +CPU idle time management is an energy-efficiency feature concerned about using +the idle states of processors for this purpose. + +Logical CPUs +------------ + +CPU idle time management operates on CPUs as seen by the *CPU scheduler* (that +is the part of the kernel responsible for the distribution of computational +work in the system). In its view, CPUs are *logical* units. That is, they need +not be separate physical entities and may just be interfaces appearing to +software as individual single-core processors. In other words, a CPU is an +entity which appears to be fetching instructions that belong to one sequence +(program) from memory and executing them, but it need not work this way +physically. Generally, three different cases can be consider here. + +First, if the whole processor can only follow one sequence of instructions (one +program) at a time, it is a CPU. In that case, if the hardware is asked to +enter an idle state, that applies to the processor as a whole. + +Second, if the processor is multi-core, each core in it is able to follow at +least one program at a time. The cores need not be entirely independent of each +other (for example, they may share caches), but still most of the time they +work physically in parallel with each other, so if each of them executes only +one program, those programs run mostly independently of each other at the same +time. The entire cores are CPUs in that case and if the hardware is asked to +enter an idle state, that applies to the core that asked for it in the first +place, but it also may apply to a larger unit (say a "package" or a "cluster") +that the core belongs to (in fact, it may apply to an entire hierarchy of larger +units containing the core). Namely, if all of the cores in the larger unit +except for one have been put into idle states at the "core level" and the +remaining core asks the processor to enter an idle state, that may trigger it +to put the whole larger unit into an idle state which also will affect the +other cores in that unit. + +Finally, each core in a multi-core processor may be able to follow more than one +program in the same time frame (that is, each core may be able to fetch +instructions from multiple locations in memory and execute them in the same time +frame, but not necessarily entirely in parallel with each other). In that case +the cores present themselves to software as "bundles" each consisting of +multiple individual single-core "processors", referred to as *hardware threads* +(or hyper-threads specifically on Intel hardware), that each can follow one +sequence of instructions. Then, the hardware threads are CPUs from the CPU idle +time management perspective and if the processor is asked to enter an idle state +by one of them, the hardware thread (or CPU) that asked for it is stopped, but +nothing more happens, unless all of the other hardware threads within the same +core also have asked the processor to enter an idle state. In that situation, +the core may be put into an idle state individually or a larger unit containing +it may be put into an idle state as a whole (if the other cores within the +larger unit are in idle states already). + +Idle CPUs +--------- + +Logical CPUs, simply referred to as "CPUs" in what follows, are regarded as +*idle* by the Linux kernel when there are no tasks to run on them except for the +special "idle" task. + +Tasks are the CPU scheduler's representation of work. Each task consists of a +sequence of instructions to execute, or code, data to be manipulated while +running that code, and some context information that needs to be loaded into the +processor every time the task's code is run by a CPU. The CPU scheduler +distributes work by assigning tasks to run to the CPUs present in the system. + +Tasks can be in various states. In particular, they are *runnable* if there are +no specific conditions preventing their code from being run by a CPU as long as +there is a CPU available for that (for example, they are not waiting for any +events to occur or similar). When a task becomes runnable, the CPU scheduler +assigns it to one of the available CPUs to run and if there are no more runnable +tasks assigned to it, the CPU will load the given task's context and run its +code (from the instruction following the last one executed so far, possibly by +another CPU). [If there are multiple runnable tasks assigned to one CPU +simultaneously, they will be subject to prioritization and time sharing in order +to allow them to make some progress over time.] + +The special "idle" task becomes runnable if there are no other runnable tasks +assigned to the given CPU and the CPU is then regarded as idle. In other words, +in Linux idle CPUs run the code of the "idle" task called *the idle loop*. That +code may cause the processor to be put into one of its idle states, if they are +supported, in order to save energy, but if the processor does not support any +idle states, or there is not enough time to spend in an idle state before the +next wakeup event, or there are strict latency constraints preventing any of the +available idle states from being used, the CPU will simply execute more or less +useless instructions in a loop until it is assigned a new task to run. + + +.. _idle-loop: + +The Idle Loop +============= + +The idle loop code takes two major steps in every iteration of it. First, it +calls into a code module referred to as the *governor* that belongs to the CPU +idle time management subsystem called ``CPUIdle`` to select an idle state for +the CPU to ask the hardware to enter. Second, it invokes another code module +from the ``CPUIdle`` subsystem, called the *driver*, to actually ask the +processor hardware to enter the idle state selected by the governor. + +The role of the governor is to find an idle state most suitable for the +conditions at hand. For this purpose, idle states that the hardware can be +asked to enter by logical CPUs are represented in an abstract way independent of +the platform or the processor architecture and organized in a one-dimensional +(linear) array. That array has to be prepared and supplied by the ``CPUIdle`` +driver matching the platform the kernel is running on at the initialization +time. This allows ``CPUIdle`` governors to be independent of the underlying +hardware and to work with any platforms that the Linux kernel can run on. + +Each idle state present in that array is characterized by two parameters to be +taken into account by the governor, the *target residency* and the (worst-case) +*exit latency*. The target residency is the minimum time the hardware must +spend in the given state, including the time needed to enter it (which may be +substantial), in order to save more energy than it would save by entering one of +the shallower idle states instead. [The "depth" of an idle state roughly +corresponds to the power drawn by the processor in that state.] The exit +latency, in turn, is the maximum time it will take a CPU asking the processor +hardware to enter an idle state to start executing the first instruction after a +wakeup from that state. Note that in general the exit latency also must cover +the time needed to enter the given state in case the wakeup occurs when the +hardware is entering it and it must be entered completely to be exited in an +ordered manner. + +There are two types of information that can influence the governor's decisions. +First of all, the governor knows the time until the closest timer event. That +time is known exactly, because the kernel programs timers and it knows exactly +when they will trigger, and it is the maximum time the hardware that the given +CPU depends on can spend in an idle state, including the time necessary to enter +and exit it. However, the CPU may be woken up by a non-timer event at any time +(in particular, before the closest timer triggers) and it generally is not known +when that may happen. The governor can only see how much time the CPU actually +was idle after it has been woken up (that time will be referred to as the *idle +duration* from now on) and it can use that information somehow along with the +time until the closest timer to estimate the idle duration in future. How the +governor uses that information depends on what algorithm is implemented by it +and that is the primary reason for having more than one governor in the +``CPUIdle`` subsystem. + +There are two ``CPUIdle`` governors available, ``menu`` and ``ladder``. Which +of them is used depends on the configuration of the kernel and in particular on +whether or not the scheduler tick can be `stopped by the idle +loop `_. It is possible to change the governor at run time +if the ``cpuidle_sysfs_switch`` command line parameter has been passed to the +kernel, but that is not safe in general, so it should not be done on production +systems (that may change in the future, though). The name of the ``CPUIdle`` +governor currently used by the kernel can be read from the +:file:`current_governor_ro` (or :file:`current_governor` if +``cpuidle_sysfs_switch`` is present in the kernel command line) file under +:file:`/sys/devices/system/cpu/cpuidle/` in ``sysfs``. + +Which ``CPUIdle`` driver is used, on the other hand, usually depends on the +platform the kernel is running on, but there are platforms with more than one +matching driver. For example, there are two drivers that can work with the +majority of Intel platforms, ``intel_idle`` and ``acpi_idle``, one with +hardcoded idle states information and the other able to read that information +from the system's ACPI tables, respectively. Still, even in those cases, the +driver chosen at the system initialization time cannot be replaced later, so the +decision on which one of them to use has to be made early (on Intel platforms +the ``acpi_idle`` driver will be used if ``intel_idle`` is disabled for some +reason or if it does not recognize the processor). The name of the ``CPUIdle`` +driver currently used by the kernel can be read from the :file:`current_driver` +file under :file:`/sys/devices/system/cpu/cpuidle/` in ``sysfs``. + + +.. _idle-cpus-and-tick: + +Idle CPUs and The Scheduler Tick +================================ + +The scheduler tick is a timer that triggers periodically in order to implement +the time sharing strategy of the CPU scheduler. Of course, if there are +multiple runnable tasks assigned to one CPU at the same time, the only way to +allow them to make reasonable progress in a given time frame is to make them +share the available CPU time. Namely, in rough approximation, each task is +given a slice of the CPU time to run its code, subject to the scheduling class, +prioritization and so on and when that time slice is used up, the CPU should be +switched over to running (the code of) another task. The currently running task +may not want to give the CPU away voluntarily, however, and the scheduler tick +is there to make the switch happen regardless. That is not the only role of the +tick, but it is the primary reason for using it. + +The scheduler tick is problematic from the CPU idle time management perspective, +because it triggers periodically and relatively often (depending on the kernel +configuration, the length of the tick period is between 1 ms and 10 ms). +Thus, if the tick is allowed to trigger on idle CPUs, it will not make sense +for them to ask the hardware to enter idle states with target residencies above +the tick period length. Moreover, in that case the idle duration of any CPU +will never exceed the tick period length and the energy used for entering and +exiting idle states due to the tick wakeups on idle CPUs will be wasted. + +Fortunately, it is not really necessary to allow the tick to trigger on idle +CPUs, because (by definition) they have no tasks to run except for the special +"idle" one. In other words, from the CPU scheduler perspective, the only user +of the CPU time on them is the idle loop. Since the time of an idle CPU need +not be shared between multiple runnable tasks, the primary reason for using the +tick goes away if the given CPU is idle. Consequently, it is possible to stop +the scheduler tick entirely on idle CPUs in principle, even though that may not +always be worth the effort. + +Whether or not it makes sense to stop the scheduler tick in the idle loop +depends on what is expected by the governor. First, if there is another +(non-tick) timer due to trigger within the tick range, stopping the tick clearly +would be a waste of time, even though the timer hardware may not need to be +reprogrammed in that case. Second, if the governor is expecting a non-timer +wakeup within the tick range, stopping the tick is not necessary and it may even +be harmful. Namely, in that case the governor will select an idle state with +the target residency within the time until the expected wakeup, so that state is +going to be relatively shallow. The governor really cannot select a deep idle +state then, as that would contradict its own expectation of a wakeup in short +order. Now, if the wakeup really occurs shortly, stopping the tick would be a +waste of time and in this case the timer hardware would need to be reprogrammed, +which is expensive. On the other hand, if the tick is stopped and the wakeup +does not occur any time soon, the hardware may spend indefinite amount of time +in the shallow idle state selected by the governor, which will be a waste of +energy. Hence, if the governor is expecting a wakeup of any kind within the +tick range, it is better to allow the tick trigger. Otherwise, however, the +governor will select a relatively deep idle state, so the tick should be stopped +so that it does not wake up the CPU too early. + +In any case, the governor knows what it is expecting and the decision on whether +or not to stop the scheduler tick belongs to it. Still, if the tick has been +stopped already (in one of the previous iterations of the loop), it is better +to leave it as is and the governor needs to take that into account. + +The kernel can be configured to disable stopping the scheduler tick in the idle +loop altogether. That can be done through the build-time configuration of it +(by unsetting the ``CONFIG_NO_HZ_IDLE`` configuration option) or by passing +``nohz=off`` to it in the command line. In both cases, as the stopping of the +scheduler tick is disabled, the governor's decisions regarding it are simply +ignored by the idle loop code and the tick is never stopped. + +The systems that run kernels configured to allow the scheduler tick to be +stopped on idle CPUs are referred to as *tickless* systems and they are +generally regarded as more energy-efficient than the systems running kernels in +which the tick cannot be stopped. If the given system is tickless, it will use +the ``menu`` governor by default and if it is not tickless, the default +``CPUIdle`` governor on it will be ``ladder``. + + +The ``menu`` Governor +===================== + +The ``menu`` governor is the default ``CPUIdle`` governor for tickless systems. +It is quite complex, but the basic principle of its design is straightforward. +Namely, when invoked to select an idle state for a CPU (i.e. an idle state that +the CPU will ask the processor hardware to enter), it attempts to predict the +idle duration and uses the predicted value for idle state selection. + +It first obtains the time until the closest timer event with the assumption +that the scheduler tick will be stopped. That time, referred to as the *sleep +length* in what follows, is the upper bound on the time before the next CPU +wakeup. It is used to determine the sleep length range, which in turn is needed +to get the sleep length correction factor. + +The ``menu`` governor maintains two arrays of sleep length correction factors. +One of them is used when tasks previously running on the given CPU are waiting +for some I/O operations to complete and the other one is used when that is not +the case. Each array contains several correction factor values that correspond +to different sleep length ranges organized so that each range represented in the +array is approximately 10 times wider than the previous one. + +The correction factor for the given sleep length range (determined before +selecting the idle state for the CPU) is updated after the CPU has been woken +up and the closer the sleep length is to the observed idle duration, the closer +to 1 the correction factor becomes (it must fall between 0 and 1 inclusive). +The sleep length is multiplied by the correction factor for the range that it +falls into to obtain the first approximation of the predicted idle duration. + +Next, the governor uses a simple pattern recognition algorithm to refine its +idle duration prediction. Namely, it saves the last 8 observed idle duration +values and, when predicting the idle duration next time, it computes the average +and variance of them. If the variance is small (smaller than 400 square +milliseconds) or it is small relative to the average (the average is greater +that 6 times the standard deviation), the average is regarded as the "typical +interval" value. Otherwise, the longest of the saved observed idle duration +values is discarded and the computation is repeated for the remaining ones. +Again, if the variance of them is small (in the above sense), the average is +taken as the "typical interval" value and so on, until either the "typical +interval" is determined or too many data points are disregarded, in which case +the "typical interval" is assumed to equal "infinity" (the maximum unsigned +integer value). The "typical interval" computed this way is compared with the +sleep length multiplied by the correction factor and the minimum of the two is +taken as the predicted idle duration. + +Then, the governor computes an extra latency limit to help "interactive" +workloads. It uses the observation that if the exit latency of the selected +idle state is comparable with the predicted idle duration, the total time spent +in that state probably will be very short and the amount of energy to save by +entering it will be relatively small, so likely it is better to avoid the +overhead related to entering that state and exiting it. Thus selecting a +shallower state is likely to be a better option then. The first approximation +of the extra latency limit is the predicted idle duration itself which +additionally is divided by a value depending on the number of tasks that +previously ran on the given CPU and now they are waiting for I/O operations to +complete. The result of that division is compared with the latency limit coming +from the power management quality of service, or `PM QoS `_, +framework and the minimum of the two is taken as the limit for the idle states' +exit latency. + +Now, the governor is ready to walk the list of idle states and choose one of +them. For this purpose, it compares the target residency of each state with +the predicted idle duration and the exit latency of it with the computed latency +limit. It selects the state with the target residency closest to the predicted +idle duration, but still below it, and exit latency that does not exceed the +limit. + +In the final step the governor may still need to refine the idle state selection +if it has not decided to `stop the scheduler tick `_. That +happens if the idle duration predicted by it is less than the tick period and +the tick has not been stopped already (in a previous iteration of the idle +loop). Then, the sleep length used in the previous computations may not reflect +the real time until the closest timer event and if it really is greater than +that time, the governor may need to select a shallower state with a suitable +target residency. + + +.. _idle-states-representation: + +Representation of Idle States +============================= + +For the CPU idle time management purposes all of the physical idle states +supported by the processor have to be represented as a one-dimensional array of +|struct cpuidle_state| objects each allowing an individual (logical) CPU to ask +the processor hardware to enter an idle state of certain properties. If there +is a hierarchy of units in the processor, one |struct cpuidle_state| object can +cover a combination of idle states supported by the units at different levels of +the hierarchy. In that case, the `target residency and exit latency parameters +of it `_, must reflect the properties of the idle state at the +deepest level (i.e. the idle state of the unit containing all of the other +units). + +For example, take a processor with two cores in a larger unit referred to as +a "module" and suppose that asking the hardware to enter a specific idle state +(say "X") at the "core" level by one core will trigger the module to try to +enter a specific idle state of its own (say "MX") if the other core is in idle +state "X" already. In other words, asking for idle state "X" at the "core" +level gives the hardware a license to go as deep as to idle state "MX" at the +"module" level, but there is no guarantee that this is going to happen (the core +asking for idle state "X" may just end up in that state by itself instead). +Then, the target residency of the |struct cpuidle_state| object representing +idle state "X" must reflect the minimum time to spend in idle state "MX" of +the module (including the time needed to enter it), because that is the minimum +time the CPU needs to be idle to save any energy in case the hardware enters +that state. Analogously, the exit latency parameter of that object must cover +the exit time of idle state "MX" of the module (and usually its entry time too), +because that is the maximum delay between a wakeup signal and the time the CPU +will start to execute the first new instruction (assuming that both cores in the +module will always be ready to execute instructions as soon as the module +becomes operational as a whole). + +There are processors without direct coordination between different levels of the +hierarchy of units inside them, however. In those cases asking for an idle +state at the "core" level does not automatically affect the "module" level, for +example, in any way and the ``CPUIdle`` driver is responsible for the entire +handling of the hierarchy. Then, the definition of the idle state objects is +entirely up to the driver, but still the physical properties of the idle state +that the processor hardware finally goes into must always follow the parameters +used by the governor for idle state selection (for instance, the actual exit +latency of that idle state must not exceed the exit latency parameter of the +idle state object selected by the governor). + +In addition to the target residency and exit latency idle state parameters +discussed above, the objects representing idle states each contain a few other +parameters describing the idle state and a pointer to the function to run in +order to ask the hardware to enter that state. Also, for each +|struct cpuidle_state| object, there is a corresponding +:c:type:`struct cpuidle_state_usage ` one containing usage +statistics of the given idle state. That information is exposed by the kernel +via ``sysfs``. + +For each CPU in the system, there is a :file:`/sys/devices/system/cpu/cpuidle/` +directory in ``sysfs``, where the number ```` is assigned to the given +CPU at the initialization time. That directory contains a set of subdirectories +called :file:`state0`, :file:`state1` and so on, up to the number of idle state +objects defined for the given CPU minus one. Each of these directories +corresponds to one idle state object and the larger the number in its name, the +deeper the (effective) idle state represented by it. Each of them contains +a number of files (attributes) representing the properties of the idle state +object corresponding to it, as follows: + +``above`` + Total number of times this idle state had been asked for, but the + observed idle duration was certainly too short to match its target + residency. + +``below`` + Total number of times this idle state had been asked for, but cerainly + a deeper idle state would have been a better match for the observed idle + duration. + +``desc`` + Description of the idle state. + +``disable`` + Whether or not this idle state is disabled. + +``latency`` + Exit latency of the idle state in microseconds. + +``name`` + Name of the idle state. + +``power`` + Power drawn by hardware in this idle state in milliwatts (if specified, + 0 otherwise). + +``residency`` + Target residency of the idle state in microseconds. + +``time`` + Total time spent in this idle state by the given CPU (as measured by the + kernel) in microseconds. + +``usage`` + Total number of times the hardware has been asked by the given CPU to + enter this idle state. + +The :file:`desc` and :file:`name` files both contain strings. The difference +between them is that the name is expected to be more concise, while the +description may be longer and it may contain white space or special characters. +The other files listed above contain integer numbers. + +The :file:`disable` attribute is the only writeable one. If it contains 1, the +given idle state is disabled for this particular CPU, which means that the +governor will never select it for this particular CPU and the ``CPUIdle`` +driver will never ask the hardware to enter it for that CPU as a result. +However, disabling an idle state for one CPU does not prevent it from being +asked for by the other CPUs, so it must be disabled for all of them in order to +never be asked for by any of them. [Note that, due to the way the ``ladder`` +governor is implemented, disabling an idle state prevents that governor from +selecting any idle states deeper than the disabled one too.] + +If the :file:`disable` attribute contains 0, the given idle state is enabled for +this particular CPU, but it still may be disabled for some or all of the other +CPUs in the system at the same time. Writing 1 to it causes the idle state to +be disabled for this particular CPU and writing 0 to it allows the governor to +take it into consideration for the given CPU and the driver to ask for it, +unless that state was disabled globally in the driver (in which case it cannot +be used at all). + +The :file:`power` attribute is not defined very well, especially for idle state +objects representing combinations of idle states at different levels of the +hierarchy of units in the processor, and it generally is hard to obtain idle +state power numbers for complex hardware, so :file:`power` often contains 0 (not +available) and if it contains a nonzero number, that number may not be very +accurate and it should not be relied on for anything meaningful. + +The number in the :file:`time` file generally may be greater than the total time +really spent by the given CPU in the given idle state, because it is measured by +the kernel and it may not cover the cases in which the hardware refused to enter +this idle state and entered a shallower one instead of it (or even it did not +enter any idle state at all). The kernel can only measure the time span between +asking the hardware to enter an idle state and the subsequent wakeup of the CPU +and it cannot say what really happened in the meantime at the hardware level. +Moreover, if the idle state object in question represents a combination of idle +states at different levels of the hierarchy of units in the processor, +the kernel can never say how deep the hardware went down the hierarchy in any +particular case. For these reasons, the only reliable way to find out how +much time has been spent by the hardware in different idle states supported by +it is to use idle state residency counters in the hardware, if available. + + +.. _cpu-pm-qos: + +Power Management Quality of Service for CPUs +============================================ + +The power management quality of service (PM QoS) framework in the Linux kernel +allows kernel code and user space processes to set constraints on various +energy-efficiency features of the kernel to prevent performance from dropping +below a required level. The PM QoS constraints can be set globally, in +predefined categories referred to as PM QoS classes, or against individual +devices. + +CPU idle time management can be affected by PM QoS in two ways, through the +global constraint in the ``PM_QOS_CPU_DMA_LATENCY`` class and through the +resume latency constraints for individual CPUs. Kernel code (e.g. device +drivers) can set both of them with the help of special internal interfaces +provided by the PM QoS framework. User space can modify the former by opening +the :file:`cpu_dma_latency` special device file under :file:`/dev/` and writing +a binary value (interpreted as a signed 32-bit integer) to it. In turn, the +resume latency constraint for a CPU can be modified by user space by writing a +string (representing a signed 32-bit integer) to the +:file:`power/pm_qos_resume_latency_us` file under +:file:`/sys/devices/system/cpu/cpu/` in ``sysfs``, where the CPU number +```` is allocated at the system initialization time. Negative values +will be rejected in both cases and, also in both cases, the written integer +number will be interpreted as a requested PM QoS constraint in microseconds. + +The requested value is not automatically applied as a new constraint, however, +as it may be less restrictive (greater in this particular case) than another +constraint previously requested by someone else. For this reason, the PM QoS +framework maintains a list of requests that have been made so far in each +global class and for each device, aggregates them and applies the effective +(minimum in this particular case) value as the new constraint. + +In fact, opening the :file:`cpu_dma_latency` special device file causes a new +PM QoS request to be created and added to the priority list of requests in the +``PM_QOS_CPU_DMA_LATENCY`` class and the file descriptor coming from the +"open" operation represents that request. If that file descriptor is then +used for writing, the number written to it will be associated with the PM QoS +request represented by it as a new requested constraint value. Next, the +priority list mechanism will be used to determine the new effective value of +the entire list of requests and that effective value will be set as a new +constraint. Thus setting a new requested constraint value will only change the +real constraint if the effective "list" value is affected by it. In particular, +for the ``PM_QOS_CPU_DMA_LATENCY`` class it only affects the real constraint if +it is the minimum of the requested constraints in the list. The process holding +a file descriptor obtained by opening the :file:`cpu_dma_latency` special device +file controls the PM QoS request associated with that file descriptor, but it +controls this particular PM QoS request only. + +Closing the :file:`cpu_dma_latency` special device file or, more precisely, the +file descriptor obtained while opening it, causes the PM QoS request associated +with that file descriptor to be removed from the ``PM_QOS_CPU_DMA_LATENCY`` +class priority list and destroyed. If that happens, the priority list mechanism +will be used, again, to determine the new effective value for the whole list +and that value will become the new real constraint. + +In turn, for each CPU there is only one resume latency PM QoS request +associated with the :file:`power/pm_qos_resume_latency_us` file under +:file:`/sys/devices/system/cpu/cpu/` in ``sysfs`` and writing to it causes +this single PM QoS request to be updated regardless of which user space +process does that. In other words, this PM QoS request is shared by the entire +user space, so access to the file associated with it needs to be arbitrated +to avoid confusion. [Arguably, the only legitimate use of this mechanism in +practice is to pin a process to the CPU in question and let it use the +``sysfs`` interface to control the resume latency constraint for it.] It +still only is a request, however. It is a member of a priority list used to +determine the effective value to be set as the resume latency constraint for the +CPU in question every time the list of requests is updated this way or another +(there may be other requests coming from kernel code in that list). + +CPU idle time governors are expected to regard the minimum of the global +effective ``PM_QOS_CPU_DMA_LATENCY`` class constraint and the effective +resume latency constraint for the given CPU as the upper limit for the exit +latency of the idle states they can select for that CPU. They should never +select any idle states with exit latency beyond that limit. + + +Idle States Control Via Kernel Command Line +=========================================== + +In addition to the ``sysfs`` interface allowing individual idle states to be +`disabled for individual CPUs `_, there are kernel +command line parameters affecting CPU idle time management. + +The ``cpuidle.off=1`` kernel command line option can be used to disable the +CPU idle time management entirely. It does not prevent the idle loop from +running on idle CPUs, but it prevents the CPU idle time governors and drivers +from being invoked. If it is added to the kernel command line, the idle loop +will ask the hardware to enter idle states on idle CPUs via the CPU architecture +support code that is expected to provide a default mechanism for this purpose. +That default mechanism usually is the least common denominator for all of the +processors implementing the architecture (i.e. CPU instruction set) in question, +however, so it is rather crude and not very energy-efficient. For this reason, +it is not recommended for production use. + +The ``cpuidle.governor=`` kernel command line switch allows the ``CPUIdle`` +governor to use to be specified. It has to be appended with a string matching +the name of an available governor (e.g. ``cpuidle.governor=menu``) and that +governor will be used instead of the default one. It is possible to force +the ``menu`` governor to be used on the systems that use the ``ladder`` governor +by default this way, for example. + +The other kernel command line parameters controlling CPU idle time management +described below are only relevant for the *x86* architecture and some of +them affect Intel processors only. + +The *x86* architecture support code recognizes three kernel command line +options related to CPU idle time management: ``idle=poll``, ``idle=halt``, +and ``idle=nomwait``. The first two of them disable the ``acpi_idle`` and +``intel_idle`` drivers altogether, which effectively causes the entire +``CPUIdle`` subsystem to be disabled and makes the idle loop invoke the +architecture support code to deal with idle CPUs. How it does that depends on +which of the two parameters is added to the kernel command line. In the +``idle=halt`` case, the architecture support code will use the ``HLT`` +instruction of the CPUs (which, as a rule, suspends the execution of the program +and causes the hardware to attempt to enter the shallowest available idle state) +for this purpose, and if ``idle=poll`` is used, idle CPUs will execute a +more or less ``lightweight'' sequence of instructions in a tight loop. [Note +that using ``idle=poll`` is somewhat drastic in many cases, as preventing idle +CPUs from saving almost any energy at all may not be the only effect of it. +For example, on Intel hardware it effectively prevents CPUs from using +P-states (see |cpufreq|) that require any number of CPUs in a package to be +idle, so it very well may hurt single-thread computations performance as well as +energy-efficiency. Thus using it for performance reasons may not be a good idea +at all.] + +The ``idle=nomwait`` option disables the ``intel_idle`` driver and causes +``acpi_idle`` to be used (as long as all of the information needed by it is +there in the system's ACPI tables), but it is not allowed to use the +``MWAIT`` instruction of the CPUs to ask the hardware to enter idle states. + +In addition to the architecture-level kernel command line options affecting CPU +idle time management, there are parameters affecting individual ``CPUIdle`` +drivers that can be passed to them via the kernel command line. Specifically, +the ``intel_idle.max_cstate=`` and ``processor.max_cstate=`` parameters, +where ```` is an idle state index also used in the name of the given +state's directory in ``sysfs`` (see +`Representation of Idle States `_), causes the +``intel_idle`` and ``acpi_idle`` drivers, respectively, to discard all of the +idle states deeper than idle state ````. In that case, they will never ask +for any of those idle states or expose them to the governor. [The behavior of +the two drivers is different for ```` equal to ``0``. Adding +``intel_idle.max_cstate=0`` to the kernel command line disables the +``intel_idle`` driver and allows ``acpi_idle`` to be used, whereas +``processor.max_cstate=0`` is equivalent to ``processor.max_cstate=1``. +Also, the ``acpi_idle`` driver is part of the ``processor`` kernel module that +can be loaded separately and ``max_cstate=`` can be passed to it as a module +parameter when it is loaded.] diff --git a/Documentation/admin-guide/pm/intel_pstate.rst b/Documentation/admin-guide/pm/intel_pstate.rst index ac6f5c597a56..ec0f7c111f65 100644 --- a/Documentation/admin-guide/pm/intel_pstate.rst +++ b/Documentation/admin-guide/pm/intel_pstate.rst @@ -495,7 +495,15 @@ on the following rules, regardless of the current operation mode of the driver: 2. Each individual CPU is affected by its own per-policy limits (that is, it cannot be requested to run faster than its own per-policy maximum and it - cannot be requested to run slower than its own per-policy minimum). + cannot be requested to run slower than its own per-policy minimum). The + effective performance depends on whether the platform supports per core + P-states, hyper-threading is enabled and on current performance requests + from other CPUs. When platform doesn't support per core P-states, the + effective performance can be more than the policy limits set on a CPU, if + other CPUs are requesting higher performance at that moment. Even with per + core P-states support, when hyper-threading is enabled, if the sibling CPU + is requesting higher performance, the other siblings will get higher + performance than their policy limits. 3. The global and per-policy limits can be set independently. diff --git a/Documentation/admin-guide/pm/working-state.rst b/Documentation/admin-guide/pm/working-state.rst index fa01bf083dfe..b6cef9b5e961 100644 --- a/Documentation/admin-guide/pm/working-state.rst +++ b/Documentation/admin-guide/pm/working-state.rst @@ -5,5 +5,6 @@ Working-State Power Management .. toctree:: :maxdepth: 2 + cpuidle cpufreq intel_pstate diff --git a/Documentation/admin-guide/ras.rst b/Documentation/admin-guide/ras.rst index 197896718f81..c7495e42e6f4 100644 --- a/Documentation/admin-guide/ras.rst +++ b/Documentation/admin-guide/ras.rst @@ -54,7 +54,7 @@ those errors are correctable. Types of errors --------------- -Most mechanisms used on modern systems use use technologies like Hamming +Most mechanisms used on modern systems use technologies like Hamming Codes that allow error correction when the number of errors on a bit packet is below a threshold. If the number of errors is above, those mechanisms can indicate with a high degree of confidence that an error happened, but diff --git a/Documentation/admin-guide/security-bugs.rst b/Documentation/admin-guide/security-bugs.rst index 30187d49dc2c..dcd6c93c7aac 100644 --- a/Documentation/admin-guide/security-bugs.rst +++ b/Documentation/admin-guide/security-bugs.rst @@ -44,7 +44,7 @@ only valid reason for deferring the publication of a fix is to accommodate the logistics of QA and large scale rollouts which require release coordination. -Whilst embargoed information may be shared with trusted individuals in +While embargoed information may be shared with trusted individuals in order to develop a fix, such information will not be published alongside the fix or on any other disclosure channel without the permission of the reporter. This includes but is not limited to the original bug report diff --git a/Documentation/admin-guide/thunderbolt.rst b/Documentation/admin-guide/thunderbolt.rst index 35fccba6a9a6..898ad78f3cc7 100644 --- a/Documentation/admin-guide/thunderbolt.rst +++ b/Documentation/admin-guide/thunderbolt.rst @@ -133,6 +133,26 @@ If the user still wants to connect the device they can either approve the device without a key or write a new key and write 1 to the ``authorized`` file to get the new key stored on the device NVM. +DMA protection utilizing IOMMU +------------------------------ +Recent systems from 2018 and forward with Thunderbolt ports may natively +support IOMMU. This means that Thunderbolt security is handled by an IOMMU +so connected devices cannot access memory regions outside of what is +allocated for them by drivers. When Linux is running on such system it +automatically enables IOMMU if not enabled by the user already. These +systems can be identified by reading ``1`` from +``/sys/bus/thunderbolt/devices/domainX/iommu_dma_protection`` attribute. + +The driver does not do anything special in this case but because DMA +protection is handled by the IOMMU, security levels (if set) are +redundant. For this reason some systems ship with security level set to +``none``. Other systems have security level set to ``user`` in order to +support downgrade to older OS, so users who want to automatically +authorize devices when IOMMU DMA protection is enabled can use the +following ``udev`` rule:: + + ACTION=="add", SUBSYSTEM=="thunderbolt", ATTRS{iommu_dma_protection}=="1", ATTR{authorized}=="0", ATTR{authorized}="1" + Upgrading NVM on Thunderbolt device or host ------------------------------------------- Since most of the functionality is handled in firmware running on a diff --git a/Documentation/arm/Booting b/Documentation/arm/Booting index 259f00af3ab3..f1f965ce93d6 100644 --- a/Documentation/arm/Booting +++ b/Documentation/arm/Booting @@ -126,7 +126,7 @@ tagged list. The boot loader must pass at a minimum the size and location of the system memory, and the root filesystem location. The dtb must be placed in a region of memory where the kernel decompressor will not -overwrite it, whilst remaining within the region which will be covered +overwrite it, while remaining within the region which will be covered by the kernel's low-memory mapping. A safe location is just above the 128MiB boundary from start of RAM. diff --git a/Documentation/arm/Samsung-S3C24XX/GPIO.txt b/Documentation/arm/Samsung-S3C24XX/GPIO.txt index 0ebd7e2244d0..e8f918b96123 100644 --- a/Documentation/arm/Samsung-S3C24XX/GPIO.txt +++ b/Documentation/arm/Samsung-S3C24XX/GPIO.txt @@ -55,7 +55,7 @@ out s3c2410 API, then here are some notes on the process. as they have the same arguments, and can either take the pin specific values, or the more generic special-function-number arguments. -3) s3c2410_gpio_pullup() changes have the problem that whilst the +3) s3c2410_gpio_pullup() changes have the problem that while the s3c2410_gpio_pullup(x, 1) can be easily translated to the s3c_gpio_setpull(x, S3C_GPIO_PULL_NONE), the s3c2410_gpio_pullup(x, 0) are not so easy. diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt index 359587b2367b..00d3c3141e21 100644 --- a/Documentation/arm/Samsung-S3C24XX/Overview.txt +++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt @@ -17,7 +17,7 @@ Introduction versions. The S3C2416 and S3C2450 devices are very similar and S3C2450 support is - included under the arch/arm/mach-s3c2416 directory. Note, whilst core + included under the arch/arm/mach-s3c2416 directory. Note, while core support for these SoCs is in, work on some of the extra peripherals and extra interrupts is still ongoing. diff --git a/Documentation/arm/Samsung-S3C24XX/Suspend.txt b/Documentation/arm/Samsung-S3C24XX/Suspend.txt index 1ca63b3e5635..cb4f0c0cdf9d 100644 --- a/Documentation/arm/Samsung-S3C24XX/Suspend.txt +++ b/Documentation/arm/Samsung-S3C24XX/Suspend.txt @@ -87,7 +87,7 @@ Debugging suspending, which means that use of printascii() or similar direct access to the UARTs will cause the debug to stop. - 2) Whilst the pm code itself will attempt to re-enable the UART clocks, + 2) While the pm code itself will attempt to re-enable the UART clocks, care should be taken that any external clock sources that the UARTs rely on are still enabled at that point. diff --git a/Documentation/arm64/booting.txt b/Documentation/arm64/booting.txt index 8d0df62c3fe0..8df9f4658d6f 100644 --- a/Documentation/arm64/booting.txt +++ b/Documentation/arm64/booting.txt @@ -205,6 +205,14 @@ Before jumping into the kernel, the following conditions must be met: ICC_SRE_EL2.SRE (bit 0) must be initialised to 0b0. - The DT or ACPI tables must describe a GICv2 interrupt controller. + For CPUs with pointer authentication functionality: + - If EL3 is present: + SCR_EL3.APK (bit 16) must be initialised to 0b1 + SCR_EL3.API (bit 17) must be initialised to 0b1 + - If the kernel is entered at EL1: + HCR_EL2.APK (bit 40) must be initialised to 0b1 + HCR_EL2.API (bit 41) must be initialised to 0b1 + The requirements described above for CPU mode, caches, MMUs, architected timers, coherency and system registers apply to all CPUs. All CPUs must enter the kernel in the same exception level. diff --git a/Documentation/arm64/cpu-feature-registers.txt b/Documentation/arm64/cpu-feature-registers.txt index 7964f03846b1..d4b4dd1fe786 100644 --- a/Documentation/arm64/cpu-feature-registers.txt +++ b/Documentation/arm64/cpu-feature-registers.txt @@ -184,12 +184,20 @@ infrastructure: x--------------------------------------------------x | Name | bits | visible | |--------------------------------------------------| + | GPI | [31-28] | y | + |--------------------------------------------------| + | GPA | [27-24] | y | + |--------------------------------------------------| | LRCPC | [23-20] | y | |--------------------------------------------------| | FCMA | [19-16] | y | |--------------------------------------------------| | JSCVT | [15-12] | y | |--------------------------------------------------| + | API | [11-8] | y | + |--------------------------------------------------| + | APA | [7-4] | y | + |--------------------------------------------------| | DPB | [3-0] | y | x--------------------------------------------------x diff --git a/Documentation/arm64/elf_hwcaps.txt b/Documentation/arm64/elf_hwcaps.txt index ea819ae024dd..13d6691b37be 100644 --- a/Documentation/arm64/elf_hwcaps.txt +++ b/Documentation/arm64/elf_hwcaps.txt @@ -182,3 +182,15 @@ HWCAP_FLAGM HWCAP_SSBS Functionality implied by ID_AA64PFR1_EL1.SSBS == 0b0010. + +HWCAP_PACA + + Functionality implied by ID_AA64ISAR1_EL1.APA == 0b0001 or + ID_AA64ISAR1_EL1.API == 0b0001, as described by + Documentation/arm64/pointer-authentication.txt. + +HWCAP_PACG + + Functionality implied by ID_AA64ISAR1_EL1.GPA == 0b0001 or + ID_AA64ISAR1_EL1.GPI == 0b0001, as described by + Documentation/arm64/pointer-authentication.txt. diff --git a/Documentation/arm64/pointer-authentication.txt b/Documentation/arm64/pointer-authentication.txt new file mode 100644 index 000000000000..a25cd21290e9 --- /dev/null +++ b/Documentation/arm64/pointer-authentication.txt @@ -0,0 +1,88 @@ +Pointer authentication in AArch64 Linux +======================================= + +Author: Mark Rutland +Date: 2017-07-19 + +This document briefly describes the provision of pointer authentication +functionality in AArch64 Linux. + + +Architecture overview +--------------------- + +The ARMv8.3 Pointer Authentication extension adds primitives that can be +used to mitigate certain classes of attack where an attacker can corrupt +the contents of some memory (e.g. the stack). + +The extension uses a Pointer Authentication Code (PAC) to determine +whether pointers have been modified unexpectedly. A PAC is derived from +a pointer, another value (such as the stack pointer), and a secret key +held in system registers. + +The extension adds instructions to insert a valid PAC into a pointer, +and to verify/remove the PAC from a pointer. The PAC occupies a number +of high-order bits of the pointer, which varies dependent on the +configured virtual address size and whether pointer tagging is in use. + +A subset of these instructions have been allocated from the HINT +encoding space. In the absence of the extension (or when disabled), +these instructions behave as NOPs. Applications and libraries using +these instructions operate correctly regardless of the presence of the +extension. + +The extension provides five separate keys to generate PACs - two for +instruction addresses (APIAKey, APIBKey), two for data addresses +(APDAKey, APDBKey), and one for generic authentication (APGAKey). + + +Basic support +------------- + +When CONFIG_ARM64_PTR_AUTH is selected, and relevant HW support is +present, the kernel will assign random key values to each process at +exec*() time. The keys are shared by all threads within the process, and +are preserved across fork(). + +Presence of address authentication functionality is advertised via +HWCAP_PACA, and generic authentication functionality via HWCAP_PACG. + +The number of bits that the PAC occupies in a pointer is 55 minus the +virtual address size configured by the kernel. For example, with a +virtual address size of 48, the PAC is 7 bits wide. + +Recent versions of GCC can compile code with APIAKey-based return +address protection when passed the -msign-return-address option. This +uses instructions in the HINT space (unless -march=armv8.3-a or higher +is also passed), and such code can run on systems without the pointer +authentication extension. + +In addition to exec(), keys can also be reinitialized to random values +using the PR_PAC_RESET_KEYS prctl. A bitmask of PR_PAC_APIAKEY, +PR_PAC_APIBKEY, PR_PAC_APDAKEY, PR_PAC_APDBKEY and PR_PAC_APGAKEY +specifies which keys are to be reinitialized; specifying 0 means "all +keys". + + +Debugging +--------- + +When CONFIG_ARM64_PTR_AUTH is selected, and HW support for address +authentication is present, the kernel will expose the position of TTBR0 +PAC bits in the NT_ARM_PAC_MASK regset (struct user_pac_mask), which +userspace can acquire via PTRACE_GETREGSET. + +The regset is exposed only when HWCAP_PACA is set. Separate masks are +exposed for data pointers and instruction pointers, as the set of PAC +bits can vary between the two. Note that the masks apply to TTBR0 +addresses, and are not valid to apply to TTBR1 addresses (e.g. kernel +pointers). + + +Virtualization +-------------- + +Pointer authentication is not currently supported in KVM guests. KVM +will mask the feature bits from ID_AA64ISAR1_EL1, and attempted use of +the feature will result in an UNDEFINED exception being injected into +the guest. diff --git a/Documentation/arm64/silicon-errata.txt b/Documentation/arm64/silicon-errata.txt index 8f9577621144..1f09d043d086 100644 --- a/Documentation/arm64/silicon-errata.txt +++ b/Documentation/arm64/silicon-errata.txt @@ -57,6 +57,7 @@ stable kernels. | ARM | Cortex-A73 | #858921 | ARM64_ERRATUM_858921 | | ARM | Cortex-A55 | #1024718 | ARM64_ERRATUM_1024718 | | ARM | Cortex-A76 | #1188873 | ARM64_ERRATUM_1188873 | +| ARM | Cortex-A76 | #1165522 | ARM64_ERRATUM_1165522 | | ARM | Cortex-A76 | #1286807 | ARM64_ERRATUM_1286807 | | ARM | MMU-500 | #841119,#826419 | N/A | | | | | | diff --git a/Documentation/blockdev/zram.txt b/Documentation/blockdev/zram.txt index 3c1b5ab54bc0..436c5e98e1b6 100644 --- a/Documentation/blockdev/zram.txt +++ b/Documentation/blockdev/zram.txt @@ -164,11 +164,14 @@ reset WO trigger device reset mem_used_max WO reset the `mem_used_max' counter (see later) mem_limit WO specifies the maximum amount of memory ZRAM can use to store the compressed data +writeback_limit WO specifies the maximum amount of write IO zram can + write out to backing device as 4KB unit max_comp_streams RW the number of possible concurrent compress operations comp_algorithm RW show and change the compression algorithm compact WO trigger memory compaction debug_stat RO this file is used for zram debugging purposes backing_dev RW set up backend storage for zram to write out +idle WO mark allocated slot as idle User space is advised to use the following files to read the device statistics. @@ -220,6 +223,17 @@ line of text and contains the following stats separated by whitespace: pages_compacted the number of pages freed during compaction huge_pages the number of incompressible pages +File /sys/block/zram/bd_stat + +The stat file represents device's backing device statistics. It consists of +a single line of text and contains the following stats separated by whitespace: + bd_count size of data written in backing device. + Unit: 4K bytes + bd_reads the number of reads from backing device + Unit: 4K bytes + bd_writes the number of writes to backing device + Unit: 4K bytes + 9) Deactivate: swapoff /dev/zram0 umount /dev/zram1 @@ -237,11 +251,60 @@ line of text and contains the following stats separated by whitespace: = writeback -With incompressible pages, there is no memory saving with zram. -Instead, with CONFIG_ZRAM_WRITEBACK, zram can write incompressible page +With CONFIG_ZRAM_WRITEBACK, zram can write idle/incompressible page to backing storage rather than keeping it in memory. -User should set up backing device via /sys/block/zramX/backing_dev -before disksize setting. +To use the feature, admin should set up backing device via + + "echo /dev/sda5 > /sys/block/zramX/backing_dev" + +before disksize setting. It supports only partition at this moment. +If admin want to use incompressible page writeback, they could do via + + "echo huge > /sys/block/zramX/write" + +To use idle page writeback, first, user need to declare zram pages +as idle. + + "echo all > /sys/block/zramX/idle" + +From now on, any pages on zram are idle pages. The idle mark +will be removed until someone request access of the block. +IOW, unless there is access request, those pages are still idle pages. + +Admin can request writeback of those idle pages at right timing via + + "echo idle > /sys/block/zramX/writeback" + +With the command, zram writeback idle pages from memory to the storage. + +If there are lots of write IO with flash device, potentially, it has +flash wearout problem so that admin needs to design write limitation +to guarantee storage health for entire product life. +To overcome the concern, zram supports "writeback_limit". +The "writeback_limit"'s default value is 0 so that it doesn't limit +any writeback. If admin want to measure writeback count in a certain +period, he could know it via /sys/block/zram0/bd_stat's 3rd column. + +If admin want to limit writeback as per-day 400M, he could do it +like below. + + MB_SHIFT=20 + 4K_SHIFT=12 + echo $((400<>4K_SHIFT)) > \ + /sys/block/zram0/writeback_limit. + +If admin want to allow further write again, he could do it like below + + echo 0 > /sys/block/zram0/writeback_limit + +If admin want to see remaining writeback budget since he set, + + cat /sys/block/zram0/writeback_limit + +The writeback_limit count will reset whenever you reset zram(e.g., +system reboot, echo 1 > /sys/block/zramX/reset) so keeping how many of +writeback happened until you reset the zram to allocate extra writeback +budget in next setting is user's job. = memory tracking @@ -251,16 +314,17 @@ pages of the process with*pagemap. If you enable the feature, you could see block state via /sys/kernel/debug/zram/zram0/block_state". The output is as follows, - 300 75.033841 .wh - 301 63.806904 s.. - 302 63.806919 ..h + 300 75.033841 .wh. + 301 63.806904 s... + 302 63.806919 ..hi First column is zram's block index. Second column is access time since the system was booted Third column is state of the block. (s: same page w: written page to backing store -h: huge page) +h: huge page +i: idle page) First line of above example says 300th block is accessed at 75.033841sec and the block's state is huge so it is written back to the backing diff --git a/Documentation/core-api/assoc_array.rst b/Documentation/core-api/assoc_array.rst index 8231b915c939..792bbf9939e1 100644 --- a/Documentation/core-api/assoc_array.rst +++ b/Documentation/core-api/assoc_array.rst @@ -34,7 +34,7 @@ properties: 8. The array can iterated over. The objects will not necessarily come out in key order. -9. The array can be iterated over whilst it is being modified, provided the +9. The array can be iterated over while it is being modified, provided the RCU readlock is being held by the iterator. Note, however, under these circumstances, some objects may be seen more than once. If this is a problem, the iterator should lock against modification. Objects will not @@ -42,7 +42,7 @@ properties: 10. Objects in the array can be looked up by means of their index key. -11. Objects can be looked up whilst the array is being modified, provided the +11. Objects can be looked up while the array is being modified, provided the RCU readlock is being held by the thread doing the look up. The implementation uses a tree of 16-pointer nodes internally that are indexed @@ -273,7 +273,7 @@ The function will return ``0`` if successful and ``-ENOMEM`` if there wasn't enough memory. It is possible for other threads to iterate over or search the array under -the RCU read lock whilst this function is in progress. The caller should +the RCU read lock while this function is in progress. The caller should lock exclusively against other modifiers of the array. diff --git a/Documentation/core-api/memory-allocation.rst b/Documentation/core-api/memory-allocation.rst index f8bb9aa120c4..8954a88ff5b7 100644 --- a/Documentation/core-api/memory-allocation.rst +++ b/Documentation/core-api/memory-allocation.rst @@ -1,3 +1,5 @@ +.. _memory-allocation: + ======================= Memory Allocation Guide ======================= diff --git a/Documentation/core-api/mm-api.rst b/Documentation/core-api/mm-api.rst index 5ce1ec1dd066..aa8e54b85221 100644 --- a/Documentation/core-api/mm-api.rst +++ b/Documentation/core-api/mm-api.rst @@ -46,11 +46,20 @@ The Slab Cache .. kernel-doc:: mm/slab.c :export: +.. kernel-doc:: mm/slab_common.c + :export: + .. kernel-doc:: mm/util.c :functions: kfree_const kvmalloc_node kvfree -More Memory Management Functions -================================ +Virtually Contiguous Mappings +============================= + +.. kernel-doc:: mm/vmalloc.c + :export: + +File Mapping and Page Cache +=========================== .. kernel-doc:: mm/readahead.c :export: @@ -58,23 +67,28 @@ More Memory Management Functions .. kernel-doc:: mm/filemap.c :export: -.. kernel-doc:: mm/memory.c +.. kernel-doc:: mm/page-writeback.c :export: -.. kernel-doc:: mm/vmalloc.c +.. kernel-doc:: mm/truncate.c :export: -.. kernel-doc:: mm/page_alloc.c - :internal: +Memory pools +============ .. kernel-doc:: mm/mempool.c :export: +DMA pools +========= + .. kernel-doc:: mm/dmapool.c :export: -.. kernel-doc:: mm/page-writeback.c - :export: +More Memory Management Functions +================================ -.. kernel-doc:: mm/truncate.c +.. kernel-doc:: mm/memory.c :export: + +.. kernel-doc:: mm/page_alloc.c diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst index ff48b55040ef..a7fae4538946 100644 --- a/Documentation/core-api/printk-formats.rst +++ b/Documentation/core-api/printk-formats.rst @@ -412,6 +412,24 @@ Examples:: Passed by reference. +Time and date (struct rtc_time) +------------------------------- + +:: + + %ptR YYYY-mm-ddTHH:MM:SS + %ptRd YYYY-mm-dd + %ptRt HH:MM:SS + %ptR[dt][r] + +For printing date and time as represented by struct rtc_time structure in +human readable format. + +By default year will be incremented by 1900 and month by 1. Use %ptRr (raw) +to suppress this behaviour. + +Passed by reference. + struct clk ---------- diff --git a/Documentation/core-api/xarray.rst b/Documentation/core-api/xarray.rst index dbe96cb5558e..6a6d67acaf69 100644 --- a/Documentation/core-api/xarray.rst +++ b/Documentation/core-api/xarray.rst @@ -187,6 +187,8 @@ Takes xa_lock internally: * :c:func:`xa_erase_bh` * :c:func:`xa_erase_irq` * :c:func:`xa_cmpxchg` + * :c:func:`xa_cmpxchg_bh` + * :c:func:`xa_cmpxchg_irq` * :c:func:`xa_store_range` * :c:func:`xa_alloc` * :c:func:`xa_alloc_bh` @@ -263,7 +265,8 @@ using :c:func:`xa_lock_irqsave` in both the interrupt handler and process context, or :c:func:`xa_lock_irq` in process context and :c:func:`xa_lock` in the interrupt handler. Some of the more common patterns have helper functions such as :c:func:`xa_store_bh`, :c:func:`xa_store_irq`, -:c:func:`xa_erase_bh` and :c:func:`xa_erase_irq`. +:c:func:`xa_erase_bh`, :c:func:`xa_erase_irq`, :c:func:`xa_cmpxchg_bh` +and :c:func:`xa_cmpxchg_irq`. Sometimes you need to protect access to the XArray with a mutex because that lock sits above another mutex in the locking hierarchy. That does diff --git a/Documentation/cpuidle/core.txt b/Documentation/cpuidle/core.txt deleted file mode 100644 index 63ecc5dc9d8a..000000000000 --- a/Documentation/cpuidle/core.txt +++ /dev/null @@ -1,23 +0,0 @@ - - Supporting multiple CPU idle levels in kernel - - cpuidle - -General Information: - -Various CPUs today support multiple idle levels that are differentiated -by varying exit latencies and power consumption during idle. -cpuidle is a generic in-kernel infrastructure that separates -idle policy (governor) from idle mechanism (driver) and provides a -standardized infrastructure to support independent development of -governors and drivers. - -cpuidle resides under drivers/cpuidle. - -Boot options: -"cpuidle_sysfs_switch" -enables current_governor interface in /sys/devices/system/cpu/cpuidle/, -which can be used to switch governors at run time. This boot option -is meant for developer testing only. In normal usage, kernel picks the -best governor based on governor ratings. -SEE ALSO: sysfs.txt in this directory. diff --git a/Documentation/cpuidle/sysfs.txt b/Documentation/cpuidle/sysfs.txt deleted file mode 100644 index d1587f434e7b..000000000000 --- a/Documentation/cpuidle/sysfs.txt +++ /dev/null @@ -1,98 +0,0 @@ - - - Supporting multiple CPU idle levels in kernel - - cpuidle sysfs - -System global cpuidle related information and tunables are under -/sys/devices/system/cpu/cpuidle - -The current interfaces in this directory has self-explanatory names: -* current_driver -* current_governor_ro - -With cpuidle_sysfs_switch boot option (meant for developer testing) -following objects are visible instead. -* current_driver -* available_governors -* current_governor -In this case users can switch the governor at run time by writing -to current_governor. - - -Per logical CPU specific cpuidle information are under -/sys/devices/system/cpu/cpuX/cpuidle -for each online cpu X - --------------------------------------------------------------------------------- -# ls -lR /sys/devices/system/cpu/cpu0/cpuidle/ -/sys/devices/system/cpu/cpu0/cpuidle/: -total 0 -drwxr-xr-x 2 root root 0 Feb 8 10:42 state0 -drwxr-xr-x 2 root root 0 Feb 8 10:42 state1 -drwxr-xr-x 2 root root 0 Feb 8 10:42 state2 -drwxr-xr-x 2 root root 0 Feb 8 10:42 state3 - -/sys/devices/system/cpu/cpu0/cpuidle/state0: -total 0 --r--r--r-- 1 root root 4096 Feb 8 10:42 desc --rw-r--r-- 1 root root 4096 Feb 8 10:42 disable --r--r--r-- 1 root root 4096 Feb 8 10:42 latency --r--r--r-- 1 root root 4096 Feb 8 10:42 name --r--r--r-- 1 root root 4096 Feb 8 10:42 power --r--r--r-- 1 root root 4096 Feb 8 10:42 residency --r--r--r-- 1 root root 4096 Feb 8 10:42 time --r--r--r-- 1 root root 4096 Feb 8 10:42 usage - -/sys/devices/system/cpu/cpu0/cpuidle/state1: -total 0 --r--r--r-- 1 root root 4096 Feb 8 10:42 desc --rw-r--r-- 1 root root 4096 Feb 8 10:42 disable --r--r--r-- 1 root root 4096 Feb 8 10:42 latency --r--r--r-- 1 root root 4096 Feb 8 10:42 name --r--r--r-- 1 root root 4096 Feb 8 10:42 power --r--r--r-- 1 root root 4096 Feb 8 10:42 residency --r--r--r-- 1 root root 4096 Feb 8 10:42 time --r--r--r-- 1 root root 4096 Feb 8 10:42 usage - -/sys/devices/system/cpu/cpu0/cpuidle/state2: -total 0 --r--r--r-- 1 root root 4096 Feb 8 10:42 desc --rw-r--r-- 1 root root 4096 Feb 8 10:42 disable --r--r--r-- 1 root root 4096 Feb 8 10:42 latency --r--r--r-- 1 root root 4096 Feb 8 10:42 name --r--r--r-- 1 root root 4096 Feb 8 10:42 power --r--r--r-- 1 root root 4096 Feb 8 10:42 residency --r--r--r-- 1 root root 4096 Feb 8 10:42 time --r--r--r-- 1 root root 4096 Feb 8 10:42 usage - -/sys/devices/system/cpu/cpu0/cpuidle/state3: -total 0 --r--r--r-- 1 root root 4096 Feb 8 10:42 desc --rw-r--r-- 1 root root 4096 Feb 8 10:42 disable --r--r--r-- 1 root root 4096 Feb 8 10:42 latency --r--r--r-- 1 root root 4096 Feb 8 10:42 name --r--r--r-- 1 root root 4096 Feb 8 10:42 power --r--r--r-- 1 root root 4096 Feb 8 10:42 residency --r--r--r-- 1 root root 4096 Feb 8 10:42 time --r--r--r-- 1 root root 4096 Feb 8 10:42 usage --------------------------------------------------------------------------------- - - -* desc : Small description about the idle state (string) -* disable : Option to disable this idle state (bool) -> see note below -* latency : Latency to exit out of this idle state (in microseconds) -* residency : Time after which a state becomes more effecient than any - shallower state (in microseconds) -* name : Name of the idle state (string) -* power : Power consumed while in this idle state (in milliwatts) -* time : Total time spent in this idle state (in microseconds) -* usage : Number of times this state was entered (count) - -Note: -The behavior and the effect of the disable variable depends on the -implementation of a particular governor. In the ladder governor, for -example, it is not coherent, i.e. if one is disabling a light state, -then all deeper states are disabled as well, but the disable variable -does not reflect it. Likewise, if one enables a deep state but a lighter -state still is disabled, then this has no effect. diff --git a/Documentation/crypto/api.rst b/Documentation/crypto/api.rst index 2e519193ab4a..b91b31736df8 100644 --- a/Documentation/crypto/api.rst +++ b/Documentation/crypto/api.rst @@ -1,15 +1,6 @@ Programming Interface ===================== -Please note that the kernel crypto API contains the AEAD givcrypt API -(crypto_aead_giv\* and aead_givcrypt\* function calls in -include/crypto/aead.h). This API is obsolete and will be removed in the -future. To obtain the functionality of an AEAD cipher with internal IV -generation, use the IV generator as a regular cipher. For example, -rfc4106(gcm(aes)) is the AEAD cipher with external IV generation and -seqniv(rfc4106(gcm(aes))) implies that the kernel crypto API generates -the IV. Different IV generators are available. - .. class:: toc-title Table of contents diff --git a/Documentation/crypto/architecture.rst b/Documentation/crypto/architecture.rst index ca2d09b991f5..ee8ff0762d7f 100644 --- a/Documentation/crypto/architecture.rst +++ b/Documentation/crypto/architecture.rst @@ -157,10 +157,6 @@ applicable to a cipher, it is not displayed: - rng for random number generator - - givcipher for cipher with associated IV generator (see the geniv - entry below for the specification of the IV generator type used by - the cipher implementation) - - kpp for a Key-agreement Protocol Primitive (KPP) cipher such as an ECDH or DH implementation @@ -174,16 +170,7 @@ applicable to a cipher, it is not displayed: - digestsize: output size of the message digest -- geniv: IV generation type: - - - eseqiv for encrypted sequence number based IV generation - - - seqiv for sequence number based IV generation - - - chainiv for chain iv generation - - - is a marker that the cipher implements IV generation and - handling as it is specific to the given cipher +- geniv: IV generator (obsolete) Key Sizes --------- @@ -218,10 +205,6 @@ the aforementioned cipher types: - CRYPTO_ALG_TYPE_ABLKCIPHER Asynchronous multi-block cipher -- CRYPTO_ALG_TYPE_GIVCIPHER Asynchronous multi-block cipher packed - together with an IV generator (see geniv field in the /proc/crypto - listing for the known IV generators) - - CRYPTO_ALG_TYPE_KPP Key-agreement Protocol Primitive (KPP) such as an ECDH or DH implementation @@ -338,18 +321,14 @@ uses the API applicable to the cipher type specified for the block. The following call sequence is applicable when the IPSEC layer triggers an encryption operation with the esp_output function. During -configuration, the administrator set up the use of rfc4106(gcm(aes)) as -the cipher for ESP. The following call sequence is now depicted in the -ASCII art above: +configuration, the administrator set up the use of seqiv(rfc4106(gcm(aes))) +as the cipher for ESP. The following call sequence is now depicted in +the ASCII art above: 1. esp_output() invokes crypto_aead_encrypt() to trigger an encryption operation of the AEAD cipher with IV generator. - In case of GCM, the SEQIV implementation is registered as GIVCIPHER - in crypto_rfc4106_alloc(). - - The SEQIV performs its operation to generate an IV where the core - function is seqiv_geniv(). + The SEQIV generates the IV. 2. Now, SEQIV uses the AEAD API function calls to invoke the associated AEAD cipher. In our case, during the instantiation of SEQIV, the diff --git a/Documentation/dev-tools/coccinelle.rst b/Documentation/dev-tools/coccinelle.rst index aa14f05cabb1..00a3409b0c28 100644 --- a/Documentation/dev-tools/coccinelle.rst +++ b/Documentation/dev-tools/coccinelle.rst @@ -4,6 +4,8 @@ .. highlight:: none +.. _devtools_coccinelle: + Coccinelle ========== diff --git a/Documentation/dev-tools/index.rst b/Documentation/dev-tools/index.rst index e313925fb0fa..b0522a4dd107 100644 --- a/Documentation/dev-tools/index.rst +++ b/Documentation/dev-tools/index.rst @@ -3,8 +3,8 @@ Development tools for the kernel ================================ This document is a collection of documents about development tools that can -be used to work on the kernel. For now, the documents have been pulled -together without any significant effot to integrate them into a coherent +be used to work on the kernel. For now, the documents have been pulled +together without any significant effort to integrate them into a coherent whole; patches welcome! .. class:: toc-title diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst index aabc8738b3d8..b72d07d70239 100644 --- a/Documentation/dev-tools/kasan.rst +++ b/Documentation/dev-tools/kasan.rst @@ -4,15 +4,25 @@ The Kernel Address Sanitizer (KASAN) Overview -------- -KernelAddressSANitizer (KASAN) is a dynamic memory error detector. It provides -a fast and comprehensive solution for finding use-after-free and out-of-bounds -bugs. +KernelAddressSANitizer (KASAN) is a dynamic memory error detector designed to +find out-of-bound and use-after-free bugs. KASAN has two modes: generic KASAN +(similar to userspace ASan) and software tag-based KASAN (similar to userspace +HWASan). -KASAN uses compile-time instrumentation for checking every memory access, -therefore you will need a GCC version 4.9.2 or later. GCC 5.0 or later is -required for detection of out-of-bounds accesses to stack or global variables. +KASAN uses compile-time instrumentation to insert validity checks before every +memory access, and therefore requires a compiler version that supports that. -Currently KASAN is supported only for the x86_64 and arm64 architectures. +Generic KASAN is supported in both GCC and Clang. With GCC it requires version +4.9.2 or later for basic support and version 5.0 or later for detection of +out-of-bounds accesses for stack and global variables and for inline +instrumentation mode (see the Usage section). With Clang it requires version +7.0.0 or later and it doesn't support detection of out-of-bounds accesses for +global variables yet. + +Tag-based KASAN is only supported in Clang and requires version 7.0.0 or later. + +Currently generic KASAN is supported for the x86_64, arm64, xtensa and s390 +architectures, and tag-based KASAN is supported only for arm64. Usage ----- @@ -21,12 +31,14 @@ To enable KASAN configure kernel with:: CONFIG_KASAN = y -and choose between CONFIG_KASAN_OUTLINE and CONFIG_KASAN_INLINE. Outline and -inline are compiler instrumentation types. The former produces smaller binary -the latter is 1.1 - 2 times faster. Inline instrumentation requires a GCC -version 5.0 or later. +and choose between CONFIG_KASAN_GENERIC (to enable generic KASAN) and +CONFIG_KASAN_SW_TAGS (to enable software tag-based KASAN). + +You also need to choose between CONFIG_KASAN_OUTLINE and CONFIG_KASAN_INLINE. +Outline and inline are compiler instrumentation types. The former produces +smaller binary while the latter is 1.1 - 2 times faster. -KASAN works with both SLUB and SLAB memory allocators. +Both KASAN modes work with both SLUB and SLAB memory allocators. For better bug detection and nicer reporting, enable CONFIG_STACKTRACE. To disable instrumentation for specific files or directories, add a line @@ -43,85 +55,85 @@ similar to the following to the respective kernel Makefile: Error reports ~~~~~~~~~~~~~ -A typical out of bounds access report looks like this:: +A typical out-of-bounds access generic KASAN report looks like this:: ================================================================== - BUG: AddressSanitizer: out of bounds access in kmalloc_oob_right+0x65/0x75 [test_kasan] at addr ffff8800693bc5d3 - Write of size 1 by task modprobe/1689 - ============================================================================= - BUG kmalloc-128 (Not tainted): kasan error - ----------------------------------------------------------------------------- - - Disabling lock debugging due to kernel taint - INFO: Allocated in kmalloc_oob_right+0x3d/0x75 [test_kasan] age=0 cpu=0 pid=1689 - __slab_alloc+0x4b4/0x4f0 - kmem_cache_alloc_trace+0x10b/0x190 - kmalloc_oob_right+0x3d/0x75 [test_kasan] - init_module+0x9/0x47 [test_kasan] - do_one_initcall+0x99/0x200 - load_module+0x2cb3/0x3b20 - SyS_finit_module+0x76/0x80 - system_call_fastpath+0x12/0x17 - INFO: Slab 0xffffea0001a4ef00 objects=17 used=7 fp=0xffff8800693bd728 flags=0x100000000004080 - INFO: Object 0xffff8800693bc558 @offset=1368 fp=0xffff8800693bc720 - - Bytes b4 ffff8800693bc548: 00 00 00 00 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ - Object ffff8800693bc558: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc568: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc578: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc588: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc598: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc5a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc5b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk - Object ffff8800693bc5c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. - Redzone ffff8800693bc5d8: cc cc cc cc cc cc cc cc ........ - Padding ffff8800693bc718: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ - CPU: 0 PID: 1689 Comm: modprobe Tainted: G B 3.18.0-rc1-mm1+ #98 - Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014 - ffff8800693bc000 0000000000000000 ffff8800693bc558 ffff88006923bb78 - ffffffff81cc68ae 00000000000000f3 ffff88006d407600 ffff88006923bba8 - ffffffff811fd848 ffff88006d407600 ffffea0001a4ef00 ffff8800693bc558 + BUG: KASAN: slab-out-of-bounds in kmalloc_oob_right+0xa8/0xbc [test_kasan] + Write of size 1 at addr ffff8801f44ec37b by task insmod/2760 + + CPU: 1 PID: 2760 Comm: insmod Not tainted 4.19.0-rc3+ #698 + Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 Call Trace: - [] dump_stack+0x46/0x58 - [] print_trailer+0xf8/0x160 - [] ? kmem_cache_oob+0xc3/0xc3 [test_kasan] - [] object_err+0x35/0x40 - [] ? kmalloc_oob_right+0x65/0x75 [test_kasan] - [] kasan_report_error+0x38a/0x3f0 - [] ? kasan_poison_shadow+0x2f/0x40 - [] ? kasan_unpoison_shadow+0x14/0x40 - [] ? kasan_poison_shadow+0x2f/0x40 - [] ? kmem_cache_oob+0xc3/0xc3 [test_kasan] - [] __asan_store1+0x75/0xb0 - [] ? kmem_cache_oob+0x1d/0xc3 [test_kasan] - [] ? kmalloc_oob_right+0x65/0x75 [test_kasan] - [] kmalloc_oob_right+0x65/0x75 [test_kasan] - [] init_module+0x9/0x47 [test_kasan] - [] do_one_initcall+0x99/0x200 - [] ? __vunmap+0xec/0x160 - [] load_module+0x2cb3/0x3b20 - [] ? m_show+0x240/0x240 - [] SyS_finit_module+0x76/0x80 - [] system_call_fastpath+0x12/0x17 + dump_stack+0x94/0xd8 + print_address_description+0x73/0x280 + kasan_report+0x144/0x187 + __asan_report_store1_noabort+0x17/0x20 + kmalloc_oob_right+0xa8/0xbc [test_kasan] + kmalloc_tests_init+0x16/0x700 [test_kasan] + do_one_initcall+0xa5/0x3ae + do_init_module+0x1b6/0x547 + load_module+0x75df/0x8070 + __do_sys_init_module+0x1c6/0x200 + __x64_sys_init_module+0x6e/0xb0 + do_syscall_64+0x9f/0x2c0 + entry_SYSCALL_64_after_hwframe+0x44/0xa9 + RIP: 0033:0x7f96443109da + RSP: 002b:00007ffcf0b51b08 EFLAGS: 00000202 ORIG_RAX: 00000000000000af + RAX: ffffffffffffffda RBX: 000055dc3ee521a0 RCX: 00007f96443109da + RDX: 00007f96445cff88 RSI: 0000000000057a50 RDI: 00007f9644992000 + RBP: 000055dc3ee510b0 R08: 0000000000000003 R09: 0000000000000000 + R10: 00007f964430cd0a R11: 0000000000000202 R12: 00007f96445cff88 + R13: 000055dc3ee51090 R14: 0000000000000000 R15: 0000000000000000 + + Allocated by task 2760: + save_stack+0x43/0xd0 + kasan_kmalloc+0xa7/0xd0 + kmem_cache_alloc_trace+0xe1/0x1b0 + kmalloc_oob_right+0x56/0xbc [test_kasan] + kmalloc_tests_init+0x16/0x700 [test_kasan] + do_one_initcall+0xa5/0x3ae + do_init_module+0x1b6/0x547 + load_module+0x75df/0x8070 + __do_sys_init_module+0x1c6/0x200 + __x64_sys_init_module+0x6e/0xb0 + do_syscall_64+0x9f/0x2c0 + entry_SYSCALL_64_after_hwframe+0x44/0xa9 + + Freed by task 815: + save_stack+0x43/0xd0 + __kasan_slab_free+0x135/0x190 + kasan_slab_free+0xe/0x10 + kfree+0x93/0x1a0 + umh_complete+0x6a/0xa0 + call_usermodehelper_exec_async+0x4c3/0x640 + ret_from_fork+0x35/0x40 + + The buggy address belongs to the object at ffff8801f44ec300 + which belongs to the cache kmalloc-128 of size 128 + The buggy address is located 123 bytes inside of + 128-byte region [ffff8801f44ec300, ffff8801f44ec380) + The buggy address belongs to the page: + page:ffffea0007d13b00 count:1 mapcount:0 mapping:ffff8801f7001640 index:0x0 + flags: 0x200000000000100(slab) + raw: 0200000000000100 ffffea0007d11dc0 0000001a0000001a ffff8801f7001640 + raw: 0000000000000000 0000000080150015 00000001ffffffff 0000000000000000 + page dumped because: kasan: bad access detected + Memory state around the buggy address: - ffff8800693bc300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc - ffff8800693bc380: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 fc - ffff8800693bc400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc - ffff8800693bc480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc - ffff8800693bc500: fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 00 - >ffff8800693bc580: 00 00 00 00 00 00 00 00 00 00 03 fc fc fc fc fc - ^ - ffff8800693bc600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc - ffff8800693bc680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc - ffff8800693bc700: fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb fb - ffff8800693bc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb - ffff8800693bc800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb + ffff8801f44ec200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb + ffff8801f44ec280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc + >ffff8801f44ec300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 + ^ + ffff8801f44ec380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb + ffff8801f44ec400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ================================================================== -The header of the report discribe what kind of bug happened and what kind of -access caused it. It's followed by the description of the accessed slub object -(see 'SLUB Debug output' section in Documentation/vm/slub.rst for details) and -the description of the accessed memory page. +The header of the report provides a short summary of what kind of bug happened +and what kind of access caused it. It's followed by a stack trace of the bad +access, a stack trace of where the accessed memory was allocated (in case bad +access happens on a slab object), and a stack trace of where the object was +freed (in case of a use-after-free bug report). Next comes a description of +the accessed slab object and information about the accessed memory page. In the last section the report shows memory state around the accessed address. Reading this part requires some understanding of how KASAN works. @@ -138,18 +150,24 @@ inaccessible memory like redzones or freed memory (see mm/kasan/kasan.h). In the report above the arrows point to the shadow byte 03, which means that the accessed address is partially accessible. +For tag-based KASAN this last report section shows the memory tags around the +accessed address (see Implementation details section). + Implementation details ---------------------- +Generic KASAN +~~~~~~~~~~~~~ + From a high level, our approach to memory error detection is similar to that of kmemcheck: use shadow memory to record whether each byte of memory is safe -to access, and use compile-time instrumentation to check shadow memory on each -memory access. +to access, and use compile-time instrumentation to insert checks of shadow +memory on each memory access. -AddressSanitizer dedicates 1/8 of kernel memory to its shadow memory -(e.g. 16TB to cover 128TB on x86_64) and uses direct mapping with a scale and -offset to translate a memory address to its corresponding shadow address. +Generic KASAN dedicates 1/8th of kernel memory to its shadow memory (e.g. 16TB +to cover 128TB on x86_64) and uses direct mapping with a scale and offset to +translate a memory address to its corresponding shadow address. Here is the function which translates an address to its corresponding shadow address:: @@ -162,12 +180,38 @@ address:: where ``KASAN_SHADOW_SCALE_SHIFT = 3``. -Compile-time instrumentation used for checking memory accesses. Compiler inserts -function calls (__asan_load*(addr), __asan_store*(addr)) before each memory -access of size 1, 2, 4, 8 or 16. These functions check whether memory access is -valid or not by checking corresponding shadow memory. +Compile-time instrumentation is used to insert memory access checks. Compiler +inserts function calls (__asan_load*(addr), __asan_store*(addr)) before each +memory access of size 1, 2, 4, 8 or 16. These functions check whether memory +access is valid or not by checking corresponding shadow memory. GCC 5.0 has possibility to perform inline instrumentation. Instead of making function calls GCC directly inserts the code to check the shadow memory. This option significantly enlarges kernel but it gives x1.1-x2 performance boost over outline instrumented kernel. + +Software tag-based KASAN +~~~~~~~~~~~~~~~~~~~~~~~~ + +Tag-based KASAN uses the Top Byte Ignore (TBI) feature of modern arm64 CPUs to +store a pointer tag in the top byte of kernel pointers. Like generic KASAN it +uses shadow memory to store memory tags associated with each 16-byte memory +cell (therefore it dedicates 1/16th of the kernel memory for shadow memory). + +On each memory allocation tag-based KASAN generates a random tag, tags the +allocated memory with this tag, and embeds this tag into the returned pointer. +Software tag-based KASAN uses compile-time instrumentation to insert checks +before each memory access. These checks make sure that tag of the memory that +is being accessed is equal to tag of the pointer that is used to access this +memory. In case of a tag mismatch tag-based KASAN prints a bug report. + +Software tag-based KASAN also has two instrumentation modes (outline, that +emits callbacks to check memory accesses; and inline, that performs the shadow +memory checks inline). With outline instrumentation mode, a bug report is +simply printed from the function that performs the access check. With inline +instrumentation a brk instruction is emitted by the compiler, and a dedicated +brk handler is used to print bug reports. + +A potential expansion of this mode is a hardware tag-based mode, which would +use hardware memory tagging support instead of compiler instrumentation and +manual shadow memory manipulation. diff --git a/Documentation/dev-tools/kselftest.rst b/Documentation/dev-tools/kselftest.rst index dad1bb8711e2..7756f7a7c23b 100644 --- a/Documentation/dev-tools/kselftest.rst +++ b/Documentation/dev-tools/kselftest.rst @@ -9,7 +9,7 @@ and booting a kernel. On some systems, hot-plug tests could hang forever waiting for cpu and memory to be ready to be offlined. A special hot-plug target is created -to run full range of hot-plug tests. In default mode, hot-plug tests run +to run the full range of hot-plug tests. In default mode, hot-plug tests run in safe mode with a limited scope. In limited mode, cpu-hotplug test is run on a single cpu as opposed to all hotplug capable cpus, and memory hotplug test is run on 2% of hotplug capable memory instead of 10%. @@ -89,9 +89,9 @@ Note that some tests will require root privileges. Install selftests ================= -You can use kselftest_install.sh tool installs selftests in default -location which is tools/testing/selftests/kselftest or a user specified -location. +You can use the kselftest_install.sh tool to install selftests in the +default location, which is tools/testing/selftests/kselftest, or in a +user specified location. To install selftests in default location:: @@ -109,7 +109,7 @@ Running installed selftests Kselftest install as well as the Kselftest tarball provide a script named "run_kselftest.sh" to run the tests. -You can simply do the following to run the installed Kselftests. Please +You can simply do the following to run the installed Kselftests. Please note some tests will require root privileges:: $ cd kselftest @@ -139,7 +139,7 @@ Contributing new tests (details) default. TEST_CUSTOM_PROGS should be used by tests that require custom build - rule and prevent common build rule use. + rules and prevent common build rule use. TEST_PROGS are for test shell scripts. Please ensure shell script has its exec bit set. Otherwise, lib.mk run_tests will generate a warning. diff --git a/Documentation/device-mapper/dm-raid.txt b/Documentation/device-mapper/dm-raid.txt index 52a719b49afd..2355bef14653 100644 --- a/Documentation/device-mapper/dm-raid.txt +++ b/Documentation/device-mapper/dm-raid.txt @@ -146,7 +146,7 @@ The target is named "raid" and it accepts the following parameters: [data_offset ] This option value defines the offset into each data device where the data starts. This is used to provide out-of-place - reshaping space to avoid writing over data whilst + reshaping space to avoid writing over data while changing the layout of stripes, hence an interruption/crash may happen at any time without the risk of losing data. E.g. when adding devices to an existing raid set during diff --git a/Documentation/devicetree/bindings/.gitignore b/Documentation/devicetree/bindings/.gitignore new file mode 100644 index 000000000000..ef82fcfcccab --- /dev/null +++ b/Documentation/devicetree/bindings/.gitignore @@ -0,0 +1,2 @@ +*.example.dts +processed-schema.yaml diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile new file mode 100644 index 000000000000..6e5cef0ed6fb --- /dev/null +++ b/Documentation/devicetree/bindings/Makefile @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: GPL-2.0 +DT_DOC_CHECKER ?= dt-doc-validate +DT_EXTRACT_EX ?= dt-extract-example +DT_MK_SCHEMA ?= dt-mk-schema +DT_MK_SCHEMA_FLAGS := $(if $(DT_SCHEMA_FILES), -u) + +quiet_cmd_chk_binding = CHKDT $(patsubst $(srctree)/%,%,$<) + cmd_chk_binding = $(DT_DOC_CHECKER) $< ; \ + $(DT_EXTRACT_EX) $< > $@ + +$(obj)/%.example.dts: $(src)/%.yaml FORCE + $(call if_changed,chk_binding) + +DT_TMP_SCHEMA := processed-schema.yaml +extra-y += $(DT_TMP_SCHEMA) + +quiet_cmd_mk_schema = SCHEMA $@ + cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(filter-out FORCE, $^) + +DT_DOCS = $(shell cd $(srctree)/$(src) && find * -name '*.yaml') +DT_SCHEMA_FILES ?= $(addprefix $(src)/,$(DT_DOCS)) + +extra-y += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES)) +extra-y += $(patsubst $(src)/%.yaml,%.example.dtb, $(DT_SCHEMA_FILES)) + +$(obj)/$(DT_TMP_SCHEMA): $(DT_SCHEMA_FILES) FORCE + $(call if_changed,mk_schema) diff --git a/Documentation/devicetree/bindings/arm/altera.txt b/Documentation/devicetree/bindings/arm/altera.txt deleted file mode 100644 index 558735aacca8..000000000000 --- a/Documentation/devicetree/bindings/arm/altera.txt +++ /dev/null @@ -1,14 +0,0 @@ -Altera's SoCFPGA platform device tree bindings ---------------------------------------------- - -Boards with Cyclone 5 SoC: -Required root node properties: -compatible = "altr,socfpga-cyclone5", "altr,socfpga"; - -Boards with Arria 5 SoC: -Required root node properties: -compatible = "altr,socfpga-arria5", "altr,socfpga"; - -Boards with Arria 10 SoC: -Required root node properties: -compatible = "altr,socfpga-arria10", "altr,socfpga"; diff --git a/Documentation/devicetree/bindings/arm/altera.yaml b/Documentation/devicetree/bindings/arm/altera.yaml new file mode 100644 index 000000000000..49e0362ddc11 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/altera.yaml @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/altera.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera's SoCFPGA platform device tree bindings + +maintainers: + - Dinh Nguyen + +properties: + compatible: + items: + - enum: + - altr,socfpga-cyclone5 + - altr,socfpga-arria5 + - altr,socfpga-arria10 + - const: altr,socfpga +... diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.txt deleted file mode 100644 index 2c28f1d12f45..000000000000 --- a/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.txt +++ /dev/null @@ -1,11 +0,0 @@ -Altera SOCFPGA Clock Manager - -Required properties: -- compatible : "altr,clk-mgr" -- reg : Should contain base address and length for Clock Manager - -Example: - clkmgr@ffd04000 { - compatible = "altr,clk-mgr"; - reg = <0xffd04000 0x1000>; - }; diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.yaml b/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.yaml new file mode 100644 index 000000000000..e4131fa42b26 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.yaml @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/altera/socfpga-clk-manager.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera SOCFPGA Clock Manager + +maintainers: + - Dinh Nguyen + +description: test + +properties: + compatible: + items: + - const: altr,clk-mgr + reg: + maxItems: 1 + +required: + - compatible + +examples: + - | + clkmgr@ffd04000 { + compatible = "altr,clk-mgr"; + reg = <0xffd04000 0x1000>; + }; + +... diff --git a/Documentation/devicetree/bindings/arm/amlogic,scpi.txt b/Documentation/devicetree/bindings/arm/amlogic,scpi.txt index 7b9a861e9306..5ab59da052df 100644 --- a/Documentation/devicetree/bindings/arm/amlogic,scpi.txt +++ b/Documentation/devicetree/bindings/arm/amlogic,scpi.txt @@ -17,4 +17,11 @@ Required sub-node properties: - compatible : should be "amlogic,meson-gxbb-scp-shmem" for SRAM based shared memory on Amlogic GXBB SoC. +Sensor bindings for the sensors based on SCPI Message Protocol +-------------------------------------------------------------- +SCPI provides an API to access the various sensors on the SoC. + +Required properties: +- compatible : should be "amlogic,meson-gxbb-scpi-sensors". + [0] Documentation/devicetree/bindings/arm/arm,scpi.txt diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt index 4498292b833d..8dbc259081e4 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.txt +++ b/Documentation/devicetree/bindings/arm/amlogic.txt @@ -91,8 +91,10 @@ Board compatible values (alphabetically, grouped by SoC): - "amlogic,p230" (Meson gxl s905d) - "amlogic,p231" (Meson gxl s905d) + - "phicomm,n1" (Meson gxl s905d) - "amlogic,p241" (Meson gxl s805x) + - "libretech,aml-s805x-ac" (Meson gxl s805x) - "amlogic,p281" (Meson gxl s905w) - "oranth,tx3-mini" (Meson gxl s905w) diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt index 4b96608ad692..14f319f694b7 100644 --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt +++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt @@ -158,14 +158,24 @@ Security Module (SECUMOD) The Security Module macrocell provides all necessary secure functions to avoid voltage, temperature, frequency and mechanical attacks on the chip. It also -embeds secure memories that can be scrambled +embeds secure memories that can be scrambled. + +The Security Module also offers the PIOBU pins which can be used as GPIO pins. +Note that they maintain their voltage during Backup/Self-refresh. required properties: - compatible: Should be "atmel,-secumod", "syscon". can be "sama5d2". - reg: Should contain registers location and length +- gpio-controller: Marks the port as GPIO controller. +- #gpio-cells: There are 2. The pin number is the + first, the second represents additional + parameters such as GPIO_ACTIVE_HIGH/LOW. + secumod@fc040000 { compatible = "atmel,sama5d2-secumod", "syscon"; reg = <0xfc040000 0x100>; + gpio-controller; + #gpio-cells = <2>; }; diff --git a/Documentation/devicetree/bindings/arm/calxeda.txt b/Documentation/devicetree/bindings/arm/calxeda.txt deleted file mode 100644 index 25fcf96795ca..000000000000 --- a/Documentation/devicetree/bindings/arm/calxeda.txt +++ /dev/null @@ -1,15 +0,0 @@ -Calxeda Platforms Device Tree Bindings ------------------------------------------------ - -Boards with Calxeda Cortex-A9 based ECX-1000 (Highbank) SOC shall have the -following properties. - -Required root node properties: - - compatible = "calxeda,highbank"; - - -Boards with Calxeda Cortex-A15 based ECX-2000 SOC shall have the following -properties. - -Required root node properties: - - compatible = "calxeda,ecx-2000"; diff --git a/Documentation/devicetree/bindings/arm/calxeda.yaml b/Documentation/devicetree/bindings/arm/calxeda.yaml new file mode 100644 index 000000000000..aa5571d23c39 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/calxeda.yaml @@ -0,0 +1,22 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/calxeda.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Calxeda Platforms Device Tree Bindings + +maintainers: + - Rob Herring +description: |+ + Bindings for boards with Calxeda Cortex-A9 based ECX-1000 (Highbank) SOC + or Cortex-A15 based ECX-2000 SOCs + +properties: + $nodename: + const: '/' + compatible: + items: + - enum: + - calxeda,highbank + - calxeda,ecx-2000 diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt deleted file mode 100644 index b0198a1cf403..000000000000 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ /dev/null @@ -1,490 +0,0 @@ -================= -ARM CPUs bindings -================= - -The device tree allows to describe the layout of CPUs in a system through -the "cpus" node, which in turn contains a number of subnodes (ie "cpu") -defining properties for every cpu. - -Bindings for CPU nodes follow the Devicetree Specification, available from: - -https://www.devicetree.org/specifications/ - -with updates for 32-bit and 64-bit ARM systems provided in this document. - -================================ -Convention used in this document -================================ - -This document follows the conventions described in the Devicetree -Specification, with the addition: - -- square brackets define bitfields, eg reg[7:0] value of the bitfield in - the reg property contained in bits 7 down to 0 - -===================================== -cpus and cpu node bindings definition -===================================== - -The ARM architecture, in accordance with the Devicetree Specification, -requires the cpus and cpu nodes to be present and contain the properties -described below. - -- cpus node - - Description: Container of cpu nodes - - The node name must be "cpus". - - A cpus node must define the following properties: - - - #address-cells - Usage: required - Value type: - - Definition depends on ARM architecture version and - configuration: - - # On uniprocessor ARM architectures previous to v7 - value must be 1, to enable a simple enumeration - scheme for processors that do not have a HW CPU - identification register. - # On 32-bit ARM 11 MPcore, ARM v7 or later systems - value must be 1, that corresponds to CPUID/MPIDR - registers sizes. - # On ARM v8 64-bit systems value should be set to 2, - that corresponds to the MPIDR_EL1 register size. - If MPIDR_EL1[63:32] value is equal to 0 on all CPUs - in the system, #address-cells can be set to 1, since - MPIDR_EL1[63:32] bits are not used for CPUs - identification. - - #size-cells - Usage: required - Value type: - Definition: must be set to 0 - -- cpu node - - Description: Describes a CPU in an ARM based system - - PROPERTIES - - - device_type - Usage: required - Value type: - Definition: must be "cpu" - - reg - Usage and definition depend on ARM architecture version and - configuration: - - # On uniprocessor ARM architectures previous to v7 - this property is required and must be set to 0. - - # On ARM 11 MPcore based systems this property is - required and matches the CPUID[11:0] register bits. - - Bits [11:0] in the reg cell must be set to - bits [11:0] in CPU ID register. - - All other bits in the reg cell must be set to 0. - - # On 32-bit ARM v7 or later systems this property is - required and matches the CPU MPIDR[23:0] register - bits. - - Bits [23:0] in the reg cell must be set to - bits [23:0] in MPIDR. - - All other bits in the reg cell must be set to 0. - - # On ARM v8 64-bit systems this property is required - and matches the MPIDR_EL1 register affinity bits. - - * If cpus node's #address-cells property is set to 2 - - The first reg cell bits [7:0] must be set to - bits [39:32] of MPIDR_EL1. - - The second reg cell bits [23:0] must be set to - bits [23:0] of MPIDR_EL1. - - * If cpus node's #address-cells property is set to 1 - - The reg cell bits [23:0] must be set to bits [23:0] - of MPIDR_EL1. - - All other bits in the reg cells must be set to 0. - - - compatible: - Usage: required - Value type: - Definition: should be one of: - "arm,arm710t" - "arm,arm720t" - "arm,arm740t" - "arm,arm7ej-s" - "arm,arm7tdmi" - "arm,arm7tdmi-s" - "arm,arm9es" - "arm,arm9ej-s" - "arm,arm920t" - "arm,arm922t" - "arm,arm925" - "arm,arm926e-s" - "arm,arm926ej-s" - "arm,arm940t" - "arm,arm946e-s" - "arm,arm966e-s" - "arm,arm968e-s" - "arm,arm9tdmi" - "arm,arm1020e" - "arm,arm1020t" - "arm,arm1022e" - "arm,arm1026ej-s" - "arm,arm1136j-s" - "arm,arm1136jf-s" - "arm,arm1156t2-s" - "arm,arm1156t2f-s" - "arm,arm1176jzf" - "arm,arm1176jz-s" - "arm,arm1176jzf-s" - "arm,arm11mpcore" - "arm,cortex-a5" - "arm,cortex-a7" - "arm,cortex-a8" - "arm,cortex-a9" - "arm,cortex-a12" - "arm,cortex-a15" - "arm,cortex-a17" - "arm,cortex-a53" - "arm,cortex-a57" - "arm,cortex-a72" - "arm,cortex-a73" - "arm,cortex-m0" - "arm,cortex-m0+" - "arm,cortex-m1" - "arm,cortex-m3" - "arm,cortex-m4" - "arm,cortex-r4" - "arm,cortex-r5" - "arm,cortex-r7" - "brcm,brahma-b15" - "brcm,brahma-b53" - "brcm,vulcan" - "cavium,thunder" - "cavium,thunder2" - "faraday,fa526" - "intel,sa110" - "intel,sa1100" - "marvell,feroceon" - "marvell,mohawk" - "marvell,pj4a" - "marvell,pj4b" - "marvell,sheeva-v5" - "nvidia,tegra132-denver" - "nvidia,tegra186-denver" - "nvidia,tegra194-carmel" - "qcom,krait" - "qcom,kryo" - "qcom,kryo385" - "qcom,scorpion" - - enable-method - Value type: - Usage and definition depend on ARM architecture version. - # On ARM v8 64-bit this property is required and must - be one of: - "psci" - "spin-table" - # On ARM 32-bit systems this property is optional and - can be one of: - "actions,s500-smp" - "allwinner,sun6i-a31" - "allwinner,sun8i-a23" - "allwinner,sun9i-a80-smp" - "amlogic,meson8-smp" - "amlogic,meson8b-smp" - "arm,realview-smp" - "brcm,bcm11351-cpu-method" - "brcm,bcm23550" - "brcm,bcm2836-smp" - "brcm,bcm-nsp-smp" - "brcm,brahma-b15" - "marvell,armada-375-smp" - "marvell,armada-380-smp" - "marvell,armada-390-smp" - "marvell,armada-xp-smp" - "marvell,98dx3236-smp" - "mediatek,mt6589-smp" - "mediatek,mt81xx-tz-smp" - "qcom,gcc-msm8660" - "qcom,kpss-acc-v1" - "qcom,kpss-acc-v2" - "renesas,apmu" - "renesas,r9a06g032-smp" - "rockchip,rk3036-smp" - "rockchip,rk3066-smp" - "ste,dbx500-smp" - - - cpu-release-addr - Usage: required for systems that have an "enable-method" - property value of "spin-table". - Value type: - Definition: - # On ARM v8 64-bit systems must be a two cell - property identifying a 64-bit zero-initialised - memory location. - - - qcom,saw - Usage: required for systems that have an "enable-method" - property value of "qcom,kpss-acc-v1" or - "qcom,kpss-acc-v2" - Value type: - Definition: Specifies the SAW[1] node associated with this CPU. - - - qcom,acc - Usage: required for systems that have an "enable-method" - property value of "qcom,kpss-acc-v1" or - "qcom,kpss-acc-v2" - Value type: - Definition: Specifies the ACC[2] node associated with this CPU. - - - cpu-idle-states - Usage: Optional - Value type: - Definition: - # List of phandles to idle state nodes supported - by this cpu [3]. - - - capacity-dmips-mhz - Usage: Optional - Value type: - Definition: - # u32 value representing CPU capacity [4] in - DMIPS/MHz, relative to highest capacity-dmips-mhz - in the system. - - - rockchip,pmu - Usage: optional for systems that have an "enable-method" - property value of "rockchip,rk3066-smp" - While optional, it is the preferred way to get access to - the cpu-core power-domains. - Value type: - Definition: Specifies the syscon node controlling the cpu core - power domains. - - - dynamic-power-coefficient - Usage: optional - Value type: - Definition: A u32 value that represents the running time dynamic - power coefficient in units of uW/MHz/V^2. The - coefficient can either be calculated from power - measurements or derived by analysis. - - The dynamic power consumption of the CPU is - proportional to the square of the Voltage (V) and - the clock frequency (f). The coefficient is used to - calculate the dynamic power as below - - - Pdyn = dynamic-power-coefficient * V^2 * f - - where voltage is in V, frequency is in MHz. - -Example 1 (dual-cluster big.LITTLE system 32-bit): - - cpus { - #size-cells = <0>; - #address-cells = <1>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a15"; - reg = <0x0>; - }; - - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a15"; - reg = <0x1>; - }; - - cpu@100 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <0x100>; - }; - - cpu@101 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <0x101>; - }; - }; - -Example 2 (Cortex-A8 uniprocessor 32-bit system): - - cpus { - #size-cells = <0>; - #address-cells = <1>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a8"; - reg = <0x0>; - }; - }; - -Example 3 (ARM 926EJ-S uniprocessor 32-bit system): - - cpus { - #size-cells = <0>; - #address-cells = <1>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,arm926ej-s"; - reg = <0x0>; - }; - }; - -Example 4 (ARM Cortex-A57 64-bit system): - -cpus { - #size-cells = <0>; - #address-cells = <2>; - - cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x0>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x1>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x100>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@101 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x101>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@10000 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x10000>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@10001 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x10001>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@10100 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x10100>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@10101 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x0 0x10101>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100000000 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x0>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100000001 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x1>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100000100 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x100>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100000101 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x101>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100010000 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x10000>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100010001 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x10001>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100010100 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x10100>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; - - cpu@100010101 { - device_type = "cpu"; - compatible = "arm,cortex-a57"; - reg = <0x1 0x10101>; - enable-method = "spin-table"; - cpu-release-addr = <0 0x20000000>; - }; -}; - --- -[1] arm/msm/qcom,saw2.txt -[2] arm/msm/qcom,kpss-acc.txt -[3] ARM Linux kernel documentation - idle states bindings - Documentation/devicetree/bindings/arm/idle-states.txt -[4] ARM Linux kernel documentation - cpu capacity bindings - Documentation/devicetree/bindings/arm/cpu-capacity.txt diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml new file mode 100644 index 000000000000..298c17b327c6 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -0,0 +1,507 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cpus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM CPUs bindings + +maintainers: + - Lorenzo Pieralisi + +description: |+ + The device tree allows to describe the layout of CPUs in a system through + the "cpus" node, which in turn contains a number of subnodes (ie "cpu") + defining properties for every cpu. + + Bindings for CPU nodes follow the Devicetree Specification, available from: + + https://www.devicetree.org/specifications/ + + with updates for 32-bit and 64-bit ARM systems provided in this document. + + ================================ + Convention used in this document + ================================ + + This document follows the conventions described in the Devicetree + Specification, with the addition: + + - square brackets define bitfields, eg reg[7:0] value of the bitfield in + the reg property contained in bits 7 down to 0 + + ===================================== + cpus and cpu node bindings definition + ===================================== + + The ARM architecture, in accordance with the Devicetree Specification, + requires the cpus and cpu nodes to be present and contain the properties + described below. + +properties: + $nodename: + const: cpus + description: Container of cpu nodes + + '#address-cells': + enum: [1, 2] + description: | + Definition depends on ARM architecture version and configuration: + + On uniprocessor ARM architectures previous to v7 + value must be 1, to enable a simple enumeration + scheme for processors that do not have a HW CPU + identification register. + On 32-bit ARM 11 MPcore, ARM v7 or later systems + value must be 1, that corresponds to CPUID/MPIDR + registers sizes. + On ARM v8 64-bit systems value should be set to 2, + that corresponds to the MPIDR_EL1 register size. + If MPIDR_EL1[63:32] value is equal to 0 on all CPUs + in the system, #address-cells can be set to 1, since + MPIDR_EL1[63:32] bits are not used for CPUs + identification. + + '#size-cells': + const: 0 + +patternProperties: + '^cpu@[0-9a-f]+$': + properties: + device_type: + const: cpu + + reg: + maxItems: 1 + description: | + Usage and definition depend on ARM architecture version and + configuration: + + On uniprocessor ARM architectures previous to v7 + this property is required and must be set to 0. + + On ARM 11 MPcore based systems this property is + required and matches the CPUID[11:0] register bits. + + Bits [11:0] in the reg cell must be set to + bits [11:0] in CPU ID register. + + All other bits in the reg cell must be set to 0. + + On 32-bit ARM v7 or later systems this property is + required and matches the CPU MPIDR[23:0] register + bits. + + Bits [23:0] in the reg cell must be set to + bits [23:0] in MPIDR. + + All other bits in the reg cell must be set to 0. + + On ARM v8 64-bit systems this property is required + and matches the MPIDR_EL1 register affinity bits. + + * If cpus node's #address-cells property is set to 2 + + The first reg cell bits [7:0] must be set to + bits [39:32] of MPIDR_EL1. + + The second reg cell bits [23:0] must be set to + bits [23:0] of MPIDR_EL1. + + * If cpus node's #address-cells property is set to 1 + + The reg cell bits [23:0] must be set to bits [23:0] + of MPIDR_EL1. + + All other bits in the reg cells must be set to 0. + + compatible: + items: + - enum: + - arm,arm710t + - arm,arm720t + - arm,arm740t + - arm,arm7ej-s + - arm,arm7tdmi + - arm,arm7tdmi-s + - arm,arm9es + - arm,arm9ej-s + - arm,arm920t + - arm,arm922t + - arm,arm925 + - arm,arm926e-s + - arm,arm926ej-s + - arm,arm940t + - arm,arm946e-s + - arm,arm966e-s + - arm,arm968e-s + - arm,arm9tdmi + - arm,arm1020e + - arm,arm1020t + - arm,arm1022e + - arm,arm1026ej-s + - arm,arm1136j-s + - arm,arm1136jf-s + - arm,arm1156t2-s + - arm,arm1156t2f-s + - arm,arm1176jzf + - arm,arm1176jz-s + - arm,arm1176jzf-s + - arm,arm11mpcore + - arm,armv8 # Only for s/w models + - arm,cortex-a5 + - arm,cortex-a7 + - arm,cortex-a8 + - arm,cortex-a9 + - arm,cortex-a12 + - arm,cortex-a15 + - arm,cortex-a17 + - arm,cortex-a53 + - arm,cortex-a57 + - arm,cortex-a72 + - arm,cortex-a73 + - arm,cortex-m0 + - arm,cortex-m0+ + - arm,cortex-m1 + - arm,cortex-m3 + - arm,cortex-m4 + - arm,cortex-r4 + - arm,cortex-r5 + - arm,cortex-r7 + - brcm,brahma-b15 + - brcm,brahma-b53 + - brcm,vulcan + - cavium,thunder + - cavium,thunder2 + - faraday,fa526 + - intel,sa110 + - intel,sa1100 + - marvell,feroceon + - marvell,mohawk + - marvell,pj4a + - marvell,pj4b + - marvell,sheeva-v5 + - marvell,sheeva-v7 + - nvidia,tegra132-denver + - nvidia,tegra186-denver + - nvidia,tegra194-carmel + - qcom,krait + - qcom,kryo + - qcom,kryo385 + - qcom,scorpion + + enable-method: + allOf: + - $ref: '/schemas/types.yaml#/definitions/string' + - oneOf: + # On ARM v8 64-bit this property is required + - enum: + - psci + - spin-table + # On ARM 32-bit systems this property is optional + - enum: + - actions,s500-smp + - allwinner,sun6i-a31 + - allwinner,sun8i-a23 + - allwinner,sun9i-a80-smp + - allwinner,sun8i-a83t-smp + - amlogic,meson8-smp + - amlogic,meson8b-smp + - arm,realview-smp + - brcm,bcm11351-cpu-method + - brcm,bcm23550 + - brcm,bcm2836-smp + - brcm,bcm63138 + - brcm,bcm-nsp-smp + - brcm,brahma-b15 + - marvell,armada-375-smp + - marvell,armada-380-smp + - marvell,armada-390-smp + - marvell,armada-xp-smp + - marvell,98dx3236-smp + - mediatek,mt6589-smp + - mediatek,mt81xx-tz-smp + - qcom,gcc-msm8660 + - qcom,kpss-acc-v1 + - qcom,kpss-acc-v2 + - renesas,apmu + - renesas,r9a06g032-smp + - rockchip,rk3036-smp + - rockchip,rk3066-smp + - ste,dbx500-smp + + cpu-release-addr: + $ref: '/schemas/types.yaml#/definitions/uint64' + + description: + Required for systems that have an "enable-method" + property value of "spin-table". + On ARM v8 64-bit systems must be a two cell + property identifying a 64-bit zero-initialised + memory location. + + cpu-idle-states: + $ref: '/schemas/types.yaml#/definitions/phandle-array' + description: | + List of phandles to idle state nodes supported + by this cpu (see ./idle-states.txt). + + capacity-dmips-mhz: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: + u32 value representing CPU capacity (see ./cpu-capacity.txt) in + DMIPS/MHz, relative to highest capacity-dmips-mhz + in the system. + + dynamic-power-coefficient: + $ref: '/schemas/types.yaml#/definitions/uint32' + description: + A u32 value that represents the running time dynamic + power coefficient in units of uW/MHz/V^2. The + coefficient can either be calculated from power + measurements or derived by analysis. + + The dynamic power consumption of the CPU is + proportional to the square of the Voltage (V) and + the clock frequency (f). The coefficient is used to + calculate the dynamic power as below - + + Pdyn = dynamic-power-coefficient * V^2 * f + + where voltage is in V, frequency is in MHz. + + qcom,saw: + $ref: '/schemas/types.yaml#/definitions/phandle' + description: | + Specifies the SAW* node associated with this CPU. + + Required for systems that have an "enable-method" property + value of "qcom,kpss-acc-v1" or "qcom,kpss-acc-v2" + + * arm/msm/qcom,saw2.txt + + qcom,acc: + $ref: '/schemas/types.yaml#/definitions/phandle' + description: | + Specifies the ACC* node associated with this CPU. + + Required for systems that have an "enable-method" property + value of "qcom,kpss-acc-v1" or "qcom,kpss-acc-v2" + + * arm/msm/qcom,kpss-acc.txt + + rockchip,pmu: + $ref: '/schemas/types.yaml#/definitions/phandle' + description: | + Specifies the syscon node controlling the cpu core power domains. + + Optional for systems that have an "enable-method" + property value of "rockchip,rk3066-smp" + While optional, it is the preferred way to get access to + the cpu-core power-domains. + + required: + - device_type + - reg + - compatible + + dependencies: + cpu-release-addr: [enable-method] + rockchip,pmu: [enable-method] + +required: + - '#address-cells' + - '#size-cells' + +examples: + - | + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0x1>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x100>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x101>; + }; + }; + + - | + // Example 2 (Cortex-A8 uniprocessor 32-bit system): + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0x0>; + }; + }; + + - | + // Example 3 (ARM 926EJ-S uniprocessor 32-bit system): + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + reg = <0x0>; + }; + }; + + - | + // Example 4 (ARM Cortex-A57 64-bit system): + cpus { + #size-cells = <0>; + #address-cells = <2>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x0>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x1>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x100>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x101>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@10000 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x10000>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@10001 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x10001>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@10100 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x10100>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@10101 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x0 0x10101>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100000000 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x0>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100000001 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x1>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100000100 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x100>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100000101 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x101>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100010000 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x10000>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100010001 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x10001>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100010100 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x10100>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + + cpu@100010101 { + device_type = "cpu"; + compatible = "arm,cortex-a57"; + reg = <0x1 0x10101>; + enable-method = "spin-table"; + cpu-release-addr = <0 0x20000000>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/arm/davinci.txt b/Documentation/devicetree/bindings/arm/davinci.txt deleted file mode 100644 index 715622c36260..000000000000 --- a/Documentation/devicetree/bindings/arm/davinci.txt +++ /dev/null @@ -1,25 +0,0 @@ -Texas Instruments DaVinci Platforms Device Tree Bindings --------------------------------------------------------- - -DA850/OMAP-L138/AM18x Evaluation Module (EVM) board -Required root node properties: - - compatible = "ti,da850-evm", "ti,da850"; - -DA850/OMAP-L138/AM18x L138/C6748 Development Kit (LCDK) board -Required root node properties: - - compatible = "ti,da850-lcdk", "ti,da850"; - -EnBW AM1808 based CMC board -Required root node properties: - - compatible = "enbw,cmc", "ti,da850; - -LEGO MINDSTORMS EV3 (AM1808 based) -Required root node properties: - - compatible = "lego,ev3", "ti,da850"; - -Generic DaVinci Boards ----------------------- - -DA850/OMAP-L138/AM18x generic board -Required root node properties: - - compatible = "ti,da850"; diff --git a/Documentation/devicetree/bindings/arm/emtrion.txt b/Documentation/devicetree/bindings/arm/emtrion.txt new file mode 100644 index 000000000000..83329aefc483 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/emtrion.txt @@ -0,0 +1,12 @@ +Emtrion Devicetree Bindings +=========================== + +emCON Series: +------------- + +Required root node properties + - compatible: + - "emtrion,emcon-mx6", "fsl,imx6q"; : emCON-MX6D or emCON-MX6Q SoM + - "emtrion,emcon-mx6-avari", "fsl,imx6q"; : emCON-MX6D or emCON-MX6Q SoM on Avari Base + - "emtrion,emcon-mx6", "fsl,imx6dl"; : emCON-MX6S or emCON-MX6DL SoM + - "emtrion,emcon-mx6-avari", "fsl,imx6dl"; : emCON-MX6S or emCON-MX6DL SoM on Avari Base diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt new file mode 100644 index 000000000000..75195bee116f --- /dev/null +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt @@ -0,0 +1,23 @@ +Freescale i.MX7ULP Power Management Components +---------------------------------------------- + +The Multi-System Mode Controller (MSMC) is responsible for sequencing +the MCU into and out of all stop and run power modes. Specifically, it +monitors events to trigger transitions between power modes while +controlling the power, clocks, and memories of the MCU to achieve the +power consumption and functionality of that mode. + +The WFI or WFE instruction is used to invoke a Sleep, Deep Sleep or +Standby modes for either Cortex family. Run, Wait, and Stop are the +common terms used for the primary operating modes of Kinetis +microcontrollers. + +Required properties: +- compatible: Should be "fsl,imx7ulp-smc1". +- reg: Specifies base physical address and size of the register sets. + +Example: +smc1: smc1@40410000 { + compatible = "fsl,imx7ulp-smc1"; + reg = <0x40410000 0x1000>; +}; diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index 46d0af1f0872..27784b6edfed 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -58,19 +58,11 @@ This binding for the SCU power domain providers uses the generic power domain binding[2]. Required properties: -- compatible: Should be "fsl,scu-pd". -- #address-cells: Should be 1. -- #size-cells: Should be 0. - -Required properties for power domain sub nodes: -- #power-domain-cells: Must be 0. - -Optional Properties: -- reg: Resource ID of this power domain. - No exist means uncontrollable by user. +- compatible: Should be "fsl,imx8qxp-scu-pd". +- #power-domain-cells: Must be 1. Contains the Resource ID used by + SCU commands. See detailed Resource ID list from: - include/dt-bindings/power/imx-rsrc.h -- power-domains: phandle pointing to the parent power domain. + include/dt-bindings/firmware/imx/rsrc.h Clock bindings based on SCU Message Protocol ------------------------------------------------------------ @@ -96,13 +88,16 @@ Pinctrl bindings based on SCU Message Protocol This binding uses the i.MX common pinctrl binding[3]. Required properties: -- compatible: Should be "fsl,imx8qxp-iomuxc". +- compatible: Should be one of: + "fsl,imx8qm-iomuxc", + "fsl,imx8qxp-iomuxc". Required properties for Pinctrl sub nodes: - fsl,pins: Each entry consists of 3 integers which represents the mux and config setting for one pin. The first 2 integers are specified using a PIN_FUNC_ID macro, which can be found in + , . The last integer CONFIG is the pad setting value like pull-up on this pin. @@ -114,6 +109,12 @@ Required properties for Pinctrl sub nodes: [2] Documentation/devicetree/bindings/power/power_domain.txt [3] Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt +RTC bindings based on SCU Message Protocol +------------------------------------------------------------ + +Required properties: +- compatible: should be "fsl,imx8qxp-sc-rtc"; + Example (imx8qxp): ------------- lsio_mu1: mailbox@5d1c0000 { @@ -152,22 +153,13 @@ firmware { ... }; - imx8qx-pm { - compatible = "fsl,scu-pd"; - #address-cells = <1>; - #size-cells = <0>; - - pd_dma: dma-power-domain { - #power-domain-cells = <0>; + pd: imx8qx-pd { + compatible = "fsl,imx8qxp-scu-pd"; + #power-domain-cells = <1>; + }; - pd_dma_lpuart0: dma-lpuart0@57 { - reg = ; - #power-domain-cells = <0>; - power-domains = <&pd_dma>; - }; - ... - }; - ... + rtc: rtc { + compatible = "fsl,imx8qxp-sc-rtc"; }; }; }; @@ -179,5 +171,5 @@ serial@5a060000 { clocks = <&clk IMX8QXP_UART0_CLK>, <&clk IMX8QXP_UART0_IPG_CLK>; clock-names = "per", "ipg"; - power-domains = <&pd_dma_lpuart0>; + power-domains = <&pd IMX_SC_R_UART_0>; }; diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt index 5074aeecd327..7fbc42484001 100644 --- a/Documentation/devicetree/bindings/arm/fsl.txt +++ b/Documentation/devicetree/bindings/arm/fsl.txt @@ -101,6 +101,10 @@ i.MX7 SabreSD Board Required root node properties: - compatible = "fsl,imx7d-sdb", "fsl,imx7d"; +i.MX7ULP Evaluation Kit +Required root node properties: + - compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp"; + Generic i.MX boards ------------------- @@ -123,6 +127,10 @@ i.MX6q generic board Required root node properties: - compatible = "fsl,imx6q"; +i.MX7ULP generic board +Required root node properties: + - compatible = "fsl,imx7ulp"; + Freescale Vybrid Platform Device Tree Bindings ---------------------------------------------- diff --git a/Documentation/devicetree/bindings/arm/idle-states.txt b/Documentation/devicetree/bindings/arm/idle-states.txt index 2c73847499ab..8f0937db55c5 100644 --- a/Documentation/devicetree/bindings/arm/idle-states.txt +++ b/Documentation/devicetree/bindings/arm/idle-states.txt @@ -142,7 +142,7 @@ characterised by the following graph: The graph is split in two parts delimited by time 1ms on the X-axis. The graph curve with X-axis values = { x | 0 < x < 1ms } has a steep slope -and denotes the energy costs incurred whilst entering and leaving the idle +and denotes the energy costs incurred while entering and leaving the idle state. The graph curve in the area delimited by X-axis values = {x | x > 1ms } has shallower slope and essentially represents the energy consumption of the idle diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt index 4e4a3c0ab9ab..de4075413d91 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt @@ -11,6 +11,7 @@ Required Properties: - "mediatek,mt6797-apmixedsys" - "mediatek,mt7622-apmixedsys" - "mediatek,mt7623-apmixedsys", "mediatek,mt2701-apmixedsys" + - "mediatek,mt7629-apmixedsys" - "mediatek,mt8135-apmixedsys" - "mediatek,mt8173-apmixedsys" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt index f17cfe64255d..6b7e8067e7aa 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt @@ -9,6 +9,7 @@ Required Properties: - "mediatek,mt2701-ethsys", "syscon" - "mediatek,mt7622-ethsys", "syscon" - "mediatek,mt7623-ethsys", "mediatek,mt2701-ethsys", "syscon" + - "mediatek,mt7629-ethsys", "syscon" - #clock-cells: Must be 1 - #reset-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt index 89f4272a1441..417bd83d1378 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt @@ -12,6 +12,7 @@ Required Properties: - "mediatek,mt6797-infracfg", "syscon" - "mediatek,mt7622-infracfg", "syscon" - "mediatek,mt7623-infracfg", "mediatek,mt2701-infracfg", "syscon" + - "mediatek,mt7629-infracfg", "syscon" - "mediatek,mt8135-infracfg", "syscon" - "mediatek,mt8173-infracfg", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt index 7fe5dc6097a6..d179a61536f4 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be: - "mediatek,mt7622-pciesys", "syscon" + - "mediatek,mt7629-pciesys", "syscon" - #clock-cells: Must be 1 - #reset-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt index 6755514deb80..4c7e478117a0 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pericfg.txt @@ -11,6 +11,7 @@ Required Properties: - "mediatek,mt2712-pericfg", "syscon" - "mediatek,mt7622-pericfg", "syscon" - "mediatek,mt7623-pericfg", "mediatek,mt2701-pericfg", "syscon" + - "mediatek,mt7629-pericfg", "syscon" - "mediatek,mt8135-pericfg", "syscon" - "mediatek,mt8173-pericfg", "syscon" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt index d113b8e741f3..30cb645c0e54 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be: - "mediatek,mt7622-sgmiisys", "syscon" + - "mediatek,mt7629-sgmiisys", "syscon" - #clock-cells: Must be 1 The SGMIISYS controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt index b8184da2508c..7cb02c930613 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be: - "mediatek,mt7622-ssusbsys", "syscon" + - "mediatek,mt7629-ssusbsys", "syscon" - #clock-cells: Must be 1 - #reset-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt index d849465b8c99..d160c2b4b6fe 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt @@ -11,6 +11,7 @@ Required Properties: - "mediatek,mt6797-topckgen" - "mediatek,mt7622-topckgen" - "mediatek,mt7623-topckgen", "mediatek,mt2701-topckgen" + - "mediatek,mt7629-topckgen" - "mediatek,mt8135-topckgen" - "mediatek,mt8173-topckgen" - #clock-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt b/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt index 117d741a2e4f..951687528efb 100644 --- a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt +++ b/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt @@ -11,4 +11,4 @@ Required root node properties: MMP2 Brownstone Board Required root node properties: - - compatible = "mrvl,mmp2-brownstone"; + - compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2"; diff --git a/Documentation/devicetree/bindings/arm/nspire.txt b/Documentation/devicetree/bindings/arm/nspire.txt deleted file mode 100644 index 4d08518bd176..000000000000 --- a/Documentation/devicetree/bindings/arm/nspire.txt +++ /dev/null @@ -1,14 +0,0 @@ -TI-NSPIRE calculators - -Required properties: -- compatible: Compatible property value should contain "ti,nspire". - CX models should have "ti,nspire-cx" - Touchpad models should have "ti,nspire-tp" - Clickpad models should have "ti,nspire-clp" - -Example: - -/ { - model = "TI-NSPIRE CX"; - compatible = "ti,nspire-cx"; - ... diff --git a/Documentation/devicetree/bindings/arm/primecell.txt b/Documentation/devicetree/bindings/arm/primecell.txt deleted file mode 100644 index 0df6acacfaea..000000000000 --- a/Documentation/devicetree/bindings/arm/primecell.txt +++ /dev/null @@ -1,46 +0,0 @@ -* ARM Primecell Peripherals - -ARM, Ltd. Primecell peripherals have a standard id register that can be used to -identify the peripheral type, vendor, and revision. This value can be used for -driver matching. - -Required properties: - -- compatible : should be a specific name for the peripheral and - "arm,primecell". The specific name will match the ARM - engineering name for the logic block in the form: "arm,pl???" - -Optional properties: - -- arm,primecell-periphid : Value to override the h/w value with -- clocks : From common clock binding. First clock is phandle to clock for apb - pclk. Additional clocks are optional and specific to those peripherals. -- clock-names : From common clock binding. Shall be "apb_pclk" for first clock. -- dmas : From common DMA binding. If present, refers to one or more dma channels. -- dma-names : From common DMA binding, needs to match the 'dmas' property. - Devices with exactly one receive and transmit channel shall name - these "rx" and "tx", respectively. -- pinctrl- : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt -- pinctrl-names : Names corresponding to the numbered pinctrl states -- interrupts : one or more interrupt specifiers -- interrupt-names : names corresponding to the interrupts properties - -Example: - -serial@fff36000 { - compatible = "arm,pl011", "arm,primecell"; - arm,primecell-periphid = <0x00341011>; - - clocks = <&pclk>; - clock-names = "apb_pclk"; - - dmas = <&dma-controller 4>, <&dma-controller 5>; - dma-names = "rx", "tx"; - - pinctrl-0 = <&uart0_default_mux>, <&uart0_default_mode>; - pinctrl-1 = <&uart0_sleep_mode>; - pinctrl-names = "default","sleep"; - - interrupts = <0 11 0x4>; -}; - diff --git a/Documentation/devicetree/bindings/arm/primecell.yaml b/Documentation/devicetree/bindings/arm/primecell.yaml new file mode 100644 index 000000000000..5aae37f1c563 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/primecell.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/primecell.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Primecell Peripherals + +maintainers: + - Rob Herring + +description: |+ + ARM, Ltd. Primecell peripherals have a standard id register that can be used to + identify the peripheral type, vendor, and revision. This value can be used for + driver matching. + +properties: + compatible: + contains: + const: arm,primecell + description: + Should be a specific name for the peripheral followed by "arm,primecell". + The specific name will match the ARM engineering name for the logic block + in the form "arm,pl???" + + arm,primecell-periphid: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Value to override the h/w ID value + clocks: + minItems: 1 + maxItems: 32 + clock-names: + contains: + const: apb_pclk + additionalItems: true +... diff --git a/Documentation/devicetree/bindings/arm/qcom.txt b/Documentation/devicetree/bindings/arm/qcom.txt deleted file mode 100644 index ee532e705d6c..000000000000 --- a/Documentation/devicetree/bindings/arm/qcom.txt +++ /dev/null @@ -1,57 +0,0 @@ -QCOM device tree bindings -------------------------- - -Some qcom based bootloaders identify the dtb blob based on a set of -device properties like SoC and platform and revisions of those components. -To support this scheme, we encode this information into the board compatible -string. - -Each board must specify a top-level board compatible string with the following -format: - - compatible = "qcom,[-][-]-[/][-]" - -The 'SoC' and 'board' elements are required. All other elements are optional. - -The 'SoC' element must be one of the following strings: - - apq8016 - apq8074 - apq8084 - apq8096 - msm8916 - msm8974 - msm8992 - msm8994 - msm8996 - mdm9615 - ipq8074 - sdm845 - -The 'board' element must be one of the following strings: - - cdp - liquid - dragonboard - mtp - sbc - hk01 - -The 'soc_version' and 'board_version' elements take the form of v. -where the minor number may be omitted when it's zero, i.e. v1.0 is the same -as v1. If all versions of the 'board_version' elements match, then a -wildcard '*' should be used, e.g. 'v*'. - -The 'foundry_id' and 'subtype' elements are one or more digits from 0 to 9. - -Examples: - - "qcom,msm8916-v1-cdp-pm8916-v2.1" - -A CDP board with an msm8916 SoC, version 1 paired with a pm8916 PMIC of version -2.1. - - "qcom,apq8074-v2.0-2-dragonboard/1-v0.1" - -A dragonboard board v0.1 of subtype 1 with an apq8074 SoC version 2, made in -foundry 2. diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml new file mode 100644 index 000000000000..f6316ab66385 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -0,0 +1,125 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bindings/arm/qcom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: QCOM device tree bindings + +maintainers: + - Stephen Boyd + +description: | + Some qcom based bootloaders identify the dtb blob based on a set of + device properties like SoC and platform and revisions of those components. + To support this scheme, we encode this information into the board compatible + string. + + Each board must specify a top-level board compatible string with the following + format: + + compatible = "qcom,[-][-]-[/][-]" + + The 'SoC' and 'board' elements are required. All other elements are optional. + + The 'SoC' element must be one of the following strings: + + apq8016 + apq8074 + apq8084 + apq8096 + msm8916 + msm8974 + msm8992 + msm8994 + msm8996 + mdm9615 + ipq8074 + sdm845 + + The 'board' element must be one of the following strings: + + cdp + liquid + dragonboard + mtp + sbc + hk01 + + The 'soc_version' and 'board_version' elements take the form of v. + where the minor number may be omitted when it's zero, i.e. v1.0 is the same + as v1. If all versions of the 'board_version' elements match, then a + wildcard '*' should be used, e.g. 'v*'. + + The 'foundry_id' and 'subtype' elements are one or more digits from 0 to 9. + + Examples: + + "qcom,msm8916-v1-cdp-pm8916-v2.1" + + A CDP board with an msm8916 SoC, version 1 paired with a pm8916 PMIC of version + 2.1. + + "qcom,apq8074-v2.0-2-dragonboard/1-v0.1" + + A dragonboard board v0.1 of subtype 1 with an apq8074 SoC version 2, made in + foundry 2. + +properties: + compatible: + oneOf: + - items: + - enum: + - qcom,apq8016-sbc + - const: qcom,apq8016 + + - items: + - enum: + - qcom,apq8064-cm-qs600 + - qcom,apq8064-ifc6410 + - const: qcom,apq8064 + + - items: + - enum: + - qcom,apq8074-dragonboard + - const: qcom,apq8074 + + - items: + - enum: + - qcom,apq8060-dragonboard + - qcom,msm8660-surf + - const: qcom,msm8660 + + - items: + - enum: + - qcom,apq8084-mtp + - qcom,apq8084-sbc + - const: qcom,apq8084 + + - items: + - enum: + - qcom,msm8960-cdp + - const: qcom,msm8960 + + - items: + - const: qcom,msm8916-mtp/1 + - const: qcom,msm8916-mtp + - const: qcom,msm8916 + + - items: + - const: qcom,msm8996-mtp + + - items: + - const: qcom,ipq4019 + + - items: + - enum: + - qcom,ipq8064-ap148 + - const: qcom,ipq8064 + + - items: + - enum: + - qcom,ipq8074-hk01 + - const: qcom,ipq8074 + +... diff --git a/Documentation/devicetree/bindings/arm/renesas,prr.txt b/Documentation/devicetree/bindings/arm/renesas,prr.txt new file mode 100644 index 000000000000..08e482e953ca --- /dev/null +++ b/Documentation/devicetree/bindings/arm/renesas,prr.txt @@ -0,0 +1,20 @@ +Renesas Product Register + +Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that +allows to retrieve SoC product and revision information. If present, a device +node for this register should be added. + +Required properties: + - compatible: Must be one of: + "renesas,prr" + "renesas,bsid" + - reg: Base address and length of the register block. + + +Examples +-------- + + prr: chipid@ff000044 { + compatible = "renesas,prr"; + reg = <0 0xff000044 0 4>; + }; diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt deleted file mode 100644 index 0cc71236d639..000000000000 --- a/Documentation/devicetree/bindings/arm/rockchip.txt +++ /dev/null @@ -1,240 +0,0 @@ -Rockchip platforms device tree bindings ---------------------------------------- - -- 96boards RK3399 Ficus (ROCK960 Enterprise Edition) - Required root node properties: - - compatible = "vamrs,ficus", "rockchip,rk3399"; - -- 96boards RK3399 Rock960 (ROCK960 Consumer Edition) - Required root node properties: - - compatible = "vamrs,rock960", "rockchip,rk3399"; - -- Amarula Vyasa RK3288 board - Required root node properties: - - compatible = "amarula,vyasa-rk3288", "rockchip,rk3288"; - -- Asus Tinker board - Required root node properties: - - compatible = "asus,rk3288-tinker", "rockchip,rk3288"; - -- Asus Tinker board S - Required root node properties: - - compatible = "asus,rk3288-tinker-s", "rockchip,rk3288"; - -- Kylin RK3036 board: - Required root node properties: - - compatible = "rockchip,kylin-rk3036", "rockchip,rk3036"; - -- MarsBoard RK3066 board: - Required root node properties: - - compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a"; - -- bq Curie 2 tablet: - Required root node properties: - - compatible = "mundoreader,bq-curie2", "rockchip,rk3066a"; - -- ChipSPARK Rayeager PX2 board: - Required root node properties: - - compatible = "chipspark,rayeager-px2", "rockchip,rk3066a"; - -- Radxa Rock board: - Required root node properties: - - compatible = "radxa,rock", "rockchip,rk3188"; - -- Radxa Rock2 Square board: - Required root node properties: - - compatible = "radxa,rock2-square", "rockchip,rk3288"; - -- Rikomagic MK808 v1 board: - Required root node properties: - - compatible = "rikomagic,mk808", "rockchip,rk3066a"; - -- Firefly Firefly-RK3288 board: - Required root node properties: - - compatible = "firefly,firefly-rk3288", "rockchip,rk3288"; - or - - compatible = "firefly,firefly-rk3288-beta", "rockchip,rk3288"; - -- Firefly Firefly-RK3288 Reload board: - Required root node properties: - - compatible = "firefly,firefly-rk3288-reload", "rockchip,rk3288"; - -- Firefly Firefly-RK3399 board: - Required root node properties: - - compatible = "firefly,firefly-rk3399", "rockchip,rk3399"; - -- Firefly roc-rk3328-cc board: - Required root node properties: - - compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328"; - -- Firefly ROC-RK3399-PC board: - Required root node properties: - - compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399"; - -- ChipSPARK PopMetal-RK3288 board: - Required root node properties: - - compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288"; - -- Netxeon R89 board: - Required root node properties: - - compatible = "netxeon,r89", "rockchip,rk3288"; - -- GeekBuying GeekBox: - Required root node properties: - - compatible = "geekbuying,geekbox", "rockchip,rk3368"; - -- Google Bob (Asus Chromebook Flip C101PA): - Required root node properties: - compatible = "google,bob-rev13", "google,bob-rev12", - "google,bob-rev11", "google,bob-rev10", - "google,bob-rev9", "google,bob-rev8", - "google,bob-rev7", "google,bob-rev6", - "google,bob-rev5", "google,bob-rev4", - "google,bob", "google,gru", "rockchip,rk3399"; - -- Google Brain (dev-board): - Required root node properties: - - compatible = "google,veyron-brain-rev0", "google,veyron-brain", - "google,veyron", "rockchip,rk3288"; - -- Google Gru (dev-board): - Required root node properties: - - compatible = "google,gru-rev15", "google,gru-rev14", - "google,gru-rev13", "google,gru-rev12", - "google,gru-rev11", "google,gru-rev10", - "google,gru-rev9", "google,gru-rev8", - "google,gru-rev7", "google,gru-rev6", - "google,gru-rev5", "google,gru-rev4", - "google,gru-rev3", "google,gru-rev2", - "google,gru", "rockchip,rk3399"; - -- Google Jaq (Haier Chromebook 11 and more): - Required root node properties: - - compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4", - "google,veyron-jaq-rev3", "google,veyron-jaq-rev2", - "google,veyron-jaq-rev1", "google,veyron-jaq", - "google,veyron", "rockchip,rk3288"; - -- Google Jerry (Hisense Chromebook C11 and more): - Required root node properties: - - compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6", - "google,veyron-jerry-rev5", "google,veyron-jerry-rev4", - "google,veyron-jerry-rev3", "google,veyron-jerry", - "google,veyron", "rockchip,rk3288"; - -- Google Kevin (Samsung Chromebook Plus): - Required root node properties: - - compatible = "google,kevin-rev15", "google,kevin-rev14", - "google,kevin-rev13", "google,kevin-rev12", - "google,kevin-rev11", "google,kevin-rev10", - "google,kevin-rev9", "google,kevin-rev8", - "google,kevin-rev7", "google,kevin-rev6", - "google,kevin", "google,gru", "rockchip,rk3399"; - -- Google Mickey (Asus Chromebit CS10): - Required root node properties: - - compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7", - "google,veyron-mickey-rev6", "google,veyron-mickey-rev5", - "google,veyron-mickey-rev4", "google,veyron-mickey-rev3", - "google,veyron-mickey-rev2", "google,veyron-mickey-rev1", - "google,veyron-mickey-rev0", "google,veyron-mickey", - "google,veyron", "rockchip,rk3288"; - -- Google Minnie (Asus Chromebook Flip C100P): - Required root node properties: - - compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3", - "google,veyron-minnie-rev2", "google,veyron-minnie-rev1", - "google,veyron-minnie-rev0", "google,veyron-minnie", - "google,veyron", "rockchip,rk3288"; - -- Google Pinky (dev-board): - Required root node properties: - - compatible = "google,veyron-pinky-rev2", "google,veyron-pinky", - "google,veyron", "rockchip,rk3288"; - -- Google Speedy (Asus C201 Chromebook): - Required root node properties: - - compatible = "google,veyron-speedy-rev9", "google,veyron-speedy-rev8", - "google,veyron-speedy-rev7", "google,veyron-speedy-rev6", - "google,veyron-speedy-rev5", "google,veyron-speedy-rev4", - "google,veyron-speedy-rev3", "google,veyron-speedy-rev2", - "google,veyron-speedy", "google,veyron", "rockchip,rk3288"; - -- mqmaker MiQi: - Required root node properties: - - compatible = "mqmaker,miqi", "rockchip,rk3288"; - -- Phytec phyCORE-RK3288: Rapid Development Kit - Required root node properties: - - compatible = "phytec,rk3288-pcm-947", "phytec,rk3288-phycore-som", "rockchip,rk3288"; - -- Pine64 Rock64 board: - Required root node properties: - - compatible = "pine64,rock64", "rockchip,rk3328"; - -- Pine64 RockPro64 board: - Required root node properties: - - compatible = "pine64,rockpro64", "rockchip,rk3399"; - -- Rockchip PX3 Evaluation board: - Required root node properties: - - compatible = "rockchip,px3-evb", "rockchip,px3", "rockchip,rk3188"; - -- Rockchip PX5 Evaluation board: - Required root node properties: - - compatible = "rockchip,px5-evb", "rockchip,px5", "rockchip,rk3368"; - -- Rockchip PX30 Evaluation board: - Required root node properties: - - compatible = "rockchip,px30-evb", "rockchip,px30"; - -- Rockchip RV1108 Evaluation board - Required root node properties: - - compatible = "rockchip,rv1108-evb", "rockchip,rv1108"; - -- Rockchip RK3368 evb: - Required root node properties: - - compatible = "rockchip,rk3368-evb-act8846", "rockchip,rk3368"; - -- Rockchip R88 board: - Required root node properties: - - compatible = "rockchip,r88", "rockchip,rk3368"; - -- Rockchip RK3228 Evaluation board: - Required root node properties: - - compatible = "rockchip,rk3228-evb", "rockchip,rk3228"; - -- Rockchip RK3229 Evaluation board: - - compatible = "rockchip,rk3229-evb", "rockchip,rk3229"; - -- Rockchip RK3288 Fennec board: - Required root node properties: - - compatible = "rockchip,rk3288-fennec", "rockchip,rk3288"; - -- Rockchip RK3328 evb: - Required root node properties: - - compatible = "rockchip,rk3328-evb", "rockchip,rk3328"; - -- Rockchip RK3399 evb: - Required root node properties: - - compatible = "rockchip,rk3399-evb", "rockchip,rk3399"; - -- Rockchip RK3399 Sapphire board standalone: - Required root node properties: - - compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399"; - -- Rockchip RK3399 Sapphire Excavator board: - Required root node properties: - - compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399"; - -- Theobroma Systems RK3368-uQ7 Haikou Baseboard: - Required root node properties: - - compatible = "tsd,rk3368-uq7-haikou", "rockchip,rk3368"; - -- Theobroma Systems RK3399-Q7 Haikou Baseboard: - Required root node properties: - - compatible = "tsd,rk3399-q7-haikou", "rockchip,rk3399"; - -- Tronsmart Orion R68 Meta - Required root node properties: - - compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368"; diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml new file mode 100644 index 000000000000..b12958bda09c --- /dev/null +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -0,0 +1,423 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/rockchip.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip platforms device tree bindings + +maintainers: + - Heiko Stuebner + +properties: + $nodename: + const: '/' + compatible: + oneOf: + + - description: 96boards RK3399 Ficus (ROCK960 Enterprise Edition) + items: + - const: vamrs,ficus + - const: rockchip,rk3399 + + - description: 96boards RK3399 Rock960 (ROCK960 Consumer Edition) + items: + - const: vamrs,rock960 + - const: rockchip,rk3399 + + - description: Amarula Vyasa RK3288 + items: + - const: amarula,vyasa-rk3288 + - const: rockchip,rk3288 + + - description: Asus Tinker board + items: + - const: asus,rk3288-tinker + - const: rockchip,rk3288 + + - description: Asus Tinker board S + items: + - const: asus,rk3288-tinker-s + - const: rockchip,rk3288 + + - description: bq Curie 2 tablet + items: + - const: mundoreader,bq-curie2 + - const: rockchip,rk3066a + + - description: bq Edison 2 Quad-Core tablet + items: + - const: mundoreader,bq-edison2qc + - const: rockchip,rk3188 + + - description: ChipSPARK PopMetal-RK3288 + items: + - const: chipspark,popmetal-rk3288 + - const: rockchip,rk3288 + + - description: ChipSPARK Rayeager PX2 + items: + - const: chipspark,rayeager-px2 + - const: rockchip,rk3066a + + - description: Firefly Firefly-RK3288 + items: + - enum: + - firefly,firefly-rk3288 + - firefly,firefly-rk3288-beta + - const: rockchip,rk3288 + + - description: Firefly Firefly-RK3288 Reload + items: + - const: firefly,firefly-rk3288-reload + - const: rockchip,rk3288 + + - description: Firefly Firefly-RK3399 + items: + - const: firefly,firefly-rk3399 + - const: rockchip,rk3399 + + - description: Firefly roc-rk3328-cc + items: + - const: firefly,roc-rk3328-cc + - const: rockchip,rk3328 + + - description: Firefly ROC-RK3399-PC + items: + - const: firefly,roc-rk3399-pc + - const: rockchip,rk3399 + + - description: GeekBuying GeekBox + items: + - const: geekbuying,geekbox + - const: rockchip,rk3368 + + - description: Google Bob (Asus Chromebook Flip C101PA) + items: + - const: google,bob-rev13 + - const: google,bob-rev12 + - const: google,bob-rev11 + - const: google,bob-rev10 + - const: google,bob-rev9 + - const: google,bob-rev8 + - const: google,bob-rev7 + - const: google,bob-rev6 + - const: google,bob-rev5 + - const: google,bob-rev4 + - const: google,bob + - const: google,gru + - const: rockchip,rk3399 + + - description: Google Brain (dev-board) + items: + - const: google,veyron-brain-rev0 + - const: google,veyron-brain + - const: google,veyron + - const: rockchip,rk3288 + + - description: Google Gru (dev-board) + items: + - const: google,gru-rev15 + - const: google,gru-rev14 + - const: google,gru-rev13 + - const: google,gru-rev12 + - const: google,gru-rev11 + - const: google,gru-rev10 + - const: google,gru-rev9 + - const: google,gru-rev8 + - const: google,gru-rev7 + - const: google,gru-rev6 + - const: google,gru-rev5 + - const: google,gru-rev4 + - const: google,gru-rev3 + - const: google,gru-rev2 + - const: google,gru + - const: rockchip,rk3399 + + - description: Google Jaq (Haier Chromebook 11 and more) + items: + - const: google,veyron-jaq-rev5 + - const: google,veyron-jaq-rev4 + - const: google,veyron-jaq-rev3 + - const: google,veyron-jaq-rev2 + - const: google,veyron-jaq-rev1 + - const: google,veyron-jaq + - const: google,veyron + - const: rockchip,rk3288 + + - description: Google Jerry (Hisense Chromebook C11 and more) + items: + - const: google,veyron-jerry-rev7 + - const: google,veyron-jerry-rev6 + - const: google,veyron-jerry-rev5 + - const: google,veyron-jerry-rev4 + - const: google,veyron-jerry-rev3 + - const: google,veyron-jerry + - const: google,veyron + - const: rockchip,rk3288 + + - description: Google Kevin (Samsung Chromebook Plus) + items: + - const: google,kevin-rev15 + - const: google,kevin-rev14 + - const: google,kevin-rev13 + - const: google,kevin-rev12 + - const: google,kevin-rev11 + - const: google,kevin-rev10 + - const: google,kevin-rev9 + - const: google,kevin-rev8 + - const: google,kevin-rev7 + - const: google,kevin-rev6 + - const: google,kevin + - const: google,gru + - const: rockchip,rk3399 + + - description: Google Mickey (Asus Chromebit CS10) + items: + - const: google,veyron-mickey-rev8 + - const: google,veyron-mickey-rev7 + - const: google,veyron-mickey-rev6 + - const: google,veyron-mickey-rev5 + - const: google,veyron-mickey-rev4 + - const: google,veyron-mickey-rev3 + - const: google,veyron-mickey-rev2 + - const: google,veyron-mickey-rev1 + - const: google,veyron-mickey-rev0 + - const: google,veyron-mickey + - const: google,veyron + - const: rockchip,rk3288 + + - description: Google Minnie (Asus Chromebook Flip C100P) + items: + - const: google,veyron-minnie-rev4 + - const: google,veyron-minnie-rev3 + - const: google,veyron-minnie-rev2 + - const: google,veyron-minnie-rev1 + - const: google,veyron-minnie-rev0 + - const: google,veyron-minnie + - const: google,veyron + - const: rockchip,rk3288 + + - description: Google Pinky (dev-board) + items: + - const: google,veyron-pinky-rev2 + - const: google,veyron-pinky + - const: google,veyron + - const: rockchip,rk3288 + + - description: Google Scarlet - Kingdisplay (Acer Chromebook Tab 10) + items: + - const: google,scarlet-rev15-sku7 + - const: google,scarlet-rev15 + - const: google,scarlet-rev14-sku7 + - const: google,scarlet-rev14 + - const: google,scarlet-rev13-sku7 + - const: google,scarlet-rev13 + - const: google,scarlet-rev12-sku7 + - const: google,scarlet-rev12 + - const: google,scarlet-rev11-sku7 + - const: google,scarlet-rev11 + - const: google,scarlet-rev10-sku7 + - const: google,scarlet-rev10 + - const: google,scarlet-rev9-sku7 + - const: google,scarlet-rev9 + - const: google,scarlet-rev8-sku7 + - const: google,scarlet-rev8 + - const: google,scarlet-rev7-sku7 + - const: google,scarlet-rev7 + - const: google,scarlet-rev6-sku7 + - const: google,scarlet-rev6 + - const: google,scarlet-rev5-sku7 + - const: google,scarlet-rev5 + - const: google,scarlet-rev4-sku7 + - const: google,scarlet-rev4 + - const: google,scarlet-rev3-sku7 + - const: google,scarlet-rev3 + - const: google,scarlet + - const: google,gru + - const: rockchip,rk3399 + + - description: Google Scarlet - Innolux display (Acer Chromebook Tab 10) + items: + - const: google,scarlet-rev15-sku6 + - const: google,scarlet-rev15 + - const: google,scarlet-rev14-sku6 + - const: google,scarlet-rev14 + - const: google,scarlet-rev13-sku6 + - const: google,scarlet-rev13 + - const: google,scarlet-rev12-sku6 + - const: google,scarlet-rev12 + - const: google,scarlet-rev11-sku6 + - const: google,scarlet-rev11 + - const: google,scarlet-rev10-sku6 + - const: google,scarlet-rev10 + - const: google,scarlet-rev9-sku6 + - const: google,scarlet-rev9 + - const: google,scarlet-rev8-sku6 + - const: google,scarlet-rev8 + - const: google,scarlet-rev7-sku6 + - const: google,scarlet-rev7 + - const: google,scarlet-rev6-sku6 + - const: google,scarlet-rev6 + - const: google,scarlet-rev5-sku6 + - const: google,scarlet-rev5 + - const: google,scarlet-rev4-sku6 + - const: google,scarlet-rev4 + - const: google,scarlet + - const: google,gru + - const: rockchip,rk3399 + + - description: Google Speedy (Asus C201 Chromebook) + items: + - const: google,veyron-speedy-rev9 + - const: google,veyron-speedy-rev8 + - const: google,veyron-speedy-rev7 + - const: google,veyron-speedy-rev6 + - const: google,veyron-speedy-rev5 + - const: google,veyron-speedy-rev4 + - const: google,veyron-speedy-rev3 + - const: google,veyron-speedy-rev2 + - const: google,veyron-speedy + - const: google,veyron + - const: rockchip,rk3288 + + - description: Haoyu MarsBoard RK3066 + items: + - const: haoyu,marsboard-rk3066 + - const: rockchip,rk3066a + + - description: mqmaker MiQi + items: + - const: mqmaker,miqi + - const: rockchip,rk3288 + + - description: Netxeon R89 board + items: + - const: netxeon,r89 + - const: rockchip,rk3288 + + - description: Phytec phyCORE-RK3288 Rapid Development Kit + items: + - const: phytec,rk3288-pcm-947 + - const: phytec,rk3288-phycore-som + - const: rockchip,rk3288 + + - description: Pine64 Rock64 + items: + - const: pine64,rock64 + - const: rockchip,rk3328 + + - description: Pine64 RockPro64 + items: + - const: pine64,rockpro64 + - const: rockchip,rk3399 + + - description: Radxa Rock + items: + - const: radxa,rock + - const: rockchip,rk3188 + + - description: Radxa Rock2 Square + items: + - const: radxa,rock2-square + - const: rockchip,rk3288 + + - description: Rikomagic MK808 v1 + items: + - const: rikomagic,mk808 + - const: rockchip,rk3066a + + - description: Rockchip Kylin + items: + - const: rockchip,kylin-rk3036 + - const: rockchip,rk3036 + + - description: Rockchip PX3 Evaluation board + items: + - const: rockchip,px3-evb + - const: rockchip,px3 + - const: rockchip,rk3188 + + - description: Rockchip PX30 Evaluation board + items: + - const: rockchip,px30-evb + - const: rockchip,px30 + + - description: Rockchip PX5 Evaluation board + items: + - const: rockchip,px5-evb + - const: rockchip,px5 + - const: rockchip,rk3368 + + - description: Rockchip R88 + items: + - const: rockchip,r88 + - const: rockchip,rk3368 + + - description: Rockchip RK3228 Evaluation board + items: + - const: rockchip,rk3228-evb + - const: rockchip,rk3228 + + - description: Rockchip RK3229 Evaluation board + items: + - const: rockchip,rk3229-evb + - const: rockchip,rk3229 + + - description: Rockchip RK3288 Evaluation board + items: + - enum: + - rockchip,rk3288-evb-act8846 + - rockchip,rk3288-evb-rk808 + - const: rockchip,rk3288 + + - description: Rockchip RK3288 Fennec + items: + - const: rockchip,rk3288-fennec + - const: rockchip,rk3288 + + - description: Rockchip RK3328 Evaluation board + items: + - const: rockchip,rk3328-evb + - const: rockchip,rk3328 + + - description: Rockchip RK3368 Evaluation board (act8846 pmic) + items: + - const: rockchip,rk3368-evb-act8846 + - const: rockchip,rk3368 + + - description: Rockchip RK3399 Evaluation board + items: + - const: rockchip,rk3399-evb + - const: rockchip,rk3399 + + - description: Rockchip RK3399 Sapphire standalone + items: + - const: rockchip,rk3399-sapphire + - const: rockchip,rk3399 + + - description: Rockchip RK3399 Sapphire with Excavator Baseboard + items: + - const: rockchip,rk3399-sapphire-excavator + - const: rockchip,rk3399 + + - description: Rockchip RV1108 Evaluation board + items: + - const: rockchip,rv1108-evb + - const: rockchip,rv1108 + + - description: Theobroma Systems RK3368-uQ7 with Haikou baseboard + items: + - const: tsd,rk3368-uq7-haikou + - const: rockchip,rk3368 + + - description: Theobroma Systems RK3399-Q7 with Haikou baseboard + items: + - const: tsd,rk3399-q7-haikou + - const: rockchip,rk3399 + + - description: Tronsmart Orion R68 Meta + items: + - const: tronsmart,orion-r68-meta + - const: rockchip,rk3368 +... diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index 58c4256d37a3..7f91c2a8b54e 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -101,6 +101,10 @@ Boards: compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7743" - iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven) compatible = "iwave,g20m", "renesas,r8a7743" + - iWave Systems RZ/G1N Qseven Development Platform (iW-RainboW-G20D-Qseven) + compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7744" + - iWave Systems RZ/G1N Qseven System On Module (iW-RainboW-G20M-Qseven) + compatible = "iwave,g20m", "renesas,r8a7744" - Kingfisher (SBEV-RCAR-KF-M03) compatible = "shimafuji,kingfisher" - Koelsch (RTP0RC7791SEB00010S) @@ -149,21 +153,3 @@ Boards: compatible = "renesas,v3msk", "renesas,r8a77970" - Wheat (RTP0RC7792ASKB0000JE) compatible = "renesas,wheat", "renesas,r8a7792" - - -Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that -allows to retrieve SoC product and revision information. If present, a device -node for this register should be added. - -Required properties: - - compatible: Must be "renesas,prr" or "renesas,bsid" - - reg: Base address and length of the register block. - - -Examples --------- - - prr: chipid@ff000044 { - compatible = "renesas,prr"; - reg = <0 0xff000044 0 4>; - }; diff --git a/Documentation/devicetree/bindings/arm/sirf.txt b/Documentation/devicetree/bindings/arm/sirf.txt deleted file mode 100644 index 7b28ee6fee91..000000000000 --- a/Documentation/devicetree/bindings/arm/sirf.txt +++ /dev/null @@ -1,11 +0,0 @@ -CSR SiRFprimaII and SiRFmarco device tree bindings. -======================================== - -Required root node properties: - - compatible: - - "sirf,atlas6-cb" : atlas6 "cb" evaluation board - - "sirf,atlas6" : atlas6 device based board - - "sirf,atlas7-cb" : atlas7 "cb" evaluation board - - "sirf,atlas7" : atlas7 device based board - - "sirf,prima2-cb" : prima2 "cb" evaluation board - - "sirf,prima2" : prima2 device based board diff --git a/Documentation/devicetree/bindings/arm/sirf.yaml b/Documentation/devicetree/bindings/arm/sirf.yaml new file mode 100644 index 000000000000..0b597032c923 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/sirf.yaml @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/sirf.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: CSR SiRFprimaII and SiRFmarco device tree bindings. + +maintainers: + - Binghua Duan + - Barry Song + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - const: sirf,atlas6-cb + - const: sirf,atlas6 + - items: + - const: sirf,atlas7-cb + - const: sirf,atlas7 + - items: + - const: sirf,prima2-cb + - const: sirf,prima2 +... diff --git a/Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt b/Documentation/devicetree/bindings/arm/socionext/cache-uniphier.txt similarity index 100% rename from Documentation/devicetree/bindings/arm/uniphier/cache-uniphier.txt rename to Documentation/devicetree/bindings/arm/socionext/cache-uniphier.txt diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.txt b/Documentation/devicetree/bindings/arm/socionext/uniphier.txt new file mode 100644 index 000000000000..b3ed1033740e --- /dev/null +++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.txt @@ -0,0 +1,47 @@ +Socionext UniPhier SoC family +----------------------------- + +Required properties in the root node: + - compatible: should contain board and SoC compatible strings + +SoC and board compatible strings: + (sorted chronologically) + + - LD4 SoC: "socionext,uniphier-ld4" + - Reference Board: "socionext,uniphier-ld4-ref" + + - Pro4 SoC: "socionext,uniphier-pro4" + - Reference Board: "socionext,uniphier-pro4-ref" + - Ace Board: "socionext,uniphier-pro4-ace" + - Sanji Board: "socionext,uniphier-pro4-sanji" + + - sLD8 SoC: "socionext,uniphier-sld8" + - Reference Board: "socionext,uniphier-sld8-ref" + + - PXs2 SoC: "socionext,uniphier-pxs2" + - Gentil Board: "socionext,uniphier-pxs2-gentil" + - Vodka Board: "socionext,uniphier-pxs2-vodka" + + - LD6b SoC: "socionext,uniphier-ld6b" + - Reference Board: "socionext,uniphier-ld6b-ref" + + - LD11 SoC: "socionext,uniphier-ld11" + - Reference Board: "socionext,uniphier-ld11-ref" + - Global Board: "socionext,uniphier-ld11-global" + + - LD20 SoC: "socionext,uniphier-ld20" + - Reference Board: "socionext,uniphier-ld20-ref" + - Global Board: "socionext,uniphier-ld20-global" + + - PXs3 SoC: "socionext,uniphier-pxs3" + - Reference Board: "socionext,uniphier-pxs3-ref" + +Example: + +/dts-v1/; + +/ { + compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20"; + + ... +}; diff --git a/Documentation/devicetree/bindings/arm/spear.txt b/Documentation/devicetree/bindings/arm/spear.txt deleted file mode 100644 index 0d42949df6c2..000000000000 --- a/Documentation/devicetree/bindings/arm/spear.txt +++ /dev/null @@ -1,26 +0,0 @@ -ST SPEAr Platforms Device Tree Bindings ---------------------------------------- - -Boards with the ST SPEAr600 SoC shall have the following properties: -Required root node property: -compatible = "st,spear600"; - -Boards with the ST SPEAr300 SoC shall have the following properties: -Required root node property: -compatible = "st,spear300"; - -Boards with the ST SPEAr310 SoC shall have the following properties: -Required root node property: -compatible = "st,spear310"; - -Boards with the ST SPEAr320 SoC shall have the following properties: -Required root node property: -compatible = "st,spear320"; - -Boards with the ST SPEAr1310 SoC shall have the following properties: -Required root node property: -compatible = "st,spear1310"; - -Boards with the ST SPEAr1340 SoC shall have the following properties: -Required root node property: -compatible = "st,spear1340"; diff --git a/Documentation/devicetree/bindings/arm/spear.yaml b/Documentation/devicetree/bindings/arm/spear.yaml new file mode 100644 index 000000000000..f6ec731c9531 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/spear.yaml @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/spear.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST SPEAr Platforms Device Tree Bindings + +maintainers: + - Viresh Kumar + - Stefan Roese + +properties: + $nodename: + const: '/' + compatible: + items: + - enum: + - st,spear600 + - st,spear300 + - st,spear310 + - st,spear320 + - st,spear1310 + - st,spear1340 +... diff --git a/Documentation/devicetree/bindings/arm/sti.txt b/Documentation/devicetree/bindings/arm/sti.txt deleted file mode 100644 index 8d27f6b084c7..000000000000 --- a/Documentation/devicetree/bindings/arm/sti.txt +++ /dev/null @@ -1,23 +0,0 @@ -ST STi Platforms Device Tree Bindings ---------------------------------------- - -Boards with the ST STiH415 SoC shall have the following properties: -Required root node property: -compatible = "st,stih415"; - -Boards with the ST STiH416 SoC shall have the following properties: -Required root node property: -compatible = "st,stih416"; - -Boards with the ST STiH407 SoC shall have the following properties: -Required root node property: -compatible = "st,stih407"; - -Boards with the ST STiH410 SoC shall have the following properties: -Required root node property: -compatible = "st,stih410"; - -Boards with the ST STiH418 SoC shall have the following properties: -Required root node property: -compatible = "st,stih418"; - diff --git a/Documentation/devicetree/bindings/arm/sti.yaml b/Documentation/devicetree/bindings/arm/sti.yaml new file mode 100644 index 000000000000..47f9b8eebaa0 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/sti.yaml @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/sti.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST STi Platforms Device Tree Bindings + +maintainers: + - Patrice Chotard + +properties: + $nodename: + const: '/' + compatible: + items: + - enum: + - st,stih415 + - st,stih416 + - st,stih407 + - st,stih410 + - st,stih418 +... diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt index e4beec3d9ad3..9254cbe7d516 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.txt +++ b/Documentation/devicetree/bindings/arm/sunxi.txt @@ -14,8 +14,10 @@ using one of the following compatible strings: allwinner,sun8i-a83t allwinner,sun8i-h2-plus allwinner,sun8i-h3 - allwinner-sun8i-r40 + allwinner,sun8i-r40 + allwinner,sun8i-t3 allwinner,sun8i-v3s allwinner,sun9i-a80 allwinner,sun50i-a64 + allwinner,suniv-f1c100s nextthing,gr8 diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt deleted file mode 100644 index c59b15f64346..000000000000 --- a/Documentation/devicetree/bindings/arm/tegra.txt +++ /dev/null @@ -1,65 +0,0 @@ -NVIDIA Tegra device tree bindings -------------------------------------------- - -SoCs -------------------------------------------- - -Each device tree must specify which Tegra SoC it uses, using one of the -following compatible values: - - nvidia,tegra20 - nvidia,tegra30 - nvidia,tegra114 - nvidia,tegra124 - nvidia,tegra132 - nvidia,tegra210 - nvidia,tegra186 - nvidia,tegra194 - -Boards -------------------------------------------- - -Each device tree must specify which one or more of the following -board-specific compatible values: - - ad,medcom-wide - ad,plutux - ad,tamonten - ad,tec - compal,paz00 - compulab,trimslice - nvidia,beaver - nvidia,cardhu - nvidia,cardhu-a02 - nvidia,cardhu-a04 - nvidia,dalmore - nvidia,harmony - nvidia,jetson-tk1 - nvidia,norrin - nvidia,p2371-0000 - nvidia,p2371-2180 - nvidia,p2571 - nvidia,p2771-0000 - nvidia,p2972-0000 - nvidia,roth - nvidia,seaboard - nvidia,tn7 - nvidia,ventana - toradex,apalis_t30 - toradex,apalis_t30-eval - toradex,apalis_t30-v1.1 - toradex,apalis_t30-v1.1-eval - toradex,apalis-tk1 - toradex,apalis-tk1-eval - toradex,apalis-tk1-v1.2 - toradex,apalis-tk1-v1.2-eval - toradex,colibri_t20 - toradex,colibri_t20-eval-v3 - toradex,colibri_t20-iris - toradex,colibri_t30 - toradex,colibri_t30-eval-v3 - -Trusted Foundations -------------------------------------------- -Tegra supports the Trusted Foundation secure monitor. See the -"tlm,trusted-foundations" binding's documentation for more details. diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml b/Documentation/devicetree/bindings/arm/tegra.yaml new file mode 100644 index 000000000000..fbcde8a7e067 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/tegra.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/tegra.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra device tree bindings + +maintainers: + - Thierry Reding + - Jonathan Hunter + +properties: + compatible: + oneOf: + - items: + - enum: + - compal,paz00 + - compulab,trimslice + - nvidia,harmony + - nvidia,seaboard + - nvidia,ventana + - const: nvidia,tegra20 + - items: + - enum: + - ad,medcom-wide + - ad,plutux + - ad,tec + - const: ad,tamonten + - const: nvidia,tegra20 + - items: + - enum: + - toradex,colibri_t20-eval-v3 + - toradex,colibri_t20-iris + - const: toradex,colibri_t20 + - const: nvidia,tegra20 + - items: + - enum: + - nvidia,beaver + - const: nvidia,tegra30 + - items: + - enum: + - nvidia,cardhu-a02 + - nvidia,cardhu-a04 + - const: nvidia,cardhu + - const: nvidia,tegra30 + - items: + - const: toradex,apalis_t30-eval + - const: toradex,apalis_t30 + - const: nvidia,tegra30 + - items: + - const: toradex,apalis_t30-eval-v1.1 + - const: toradex,apalis_t30-eval + - const: toradex,apalis_t30-v1.1 + - const: toradex,apalis_t30 + - const: nvidia,tegra30 + - items: + - enum: + - toradex,colibri_t30-eval-v3 + - const: toradex,colibri_t30 + - const: nvidia,tegra30 + - items: + - enum: + - nvidia,dalmore + - nvidia,roth + - nvidia,tn7 + - const: nvidia,tegra114 + - items: + - enum: + - nvidia,jetson-tk1 + - nvidia,venice2 + - const: nvidia,tegra124 + - items: + - const: toradex,apalis-tk1-eval + - const: toradex,apalis-tk1 + - const: nvidia,tegra124 + - items: + - const: toradex,apalis-tk1-v1.2-eval + - const: toradex,apalis-tk1-eval + - const: toradex,apalis-tk1-v1.2 + - const: toradex,apalis-tk1 + - const: nvidia,tegra124 + - items: + - enum: + - nvidia,norrin + - const: nvidia,tegra132 + - const: nvidia,tegra124 + - items: + - enum: + - nvidia,p2371-0000 + - nvidia,p2371-2180 + - nvidia,p2571 + - const: nvidia,tegra210 + - items: + - enum: + - nvidia,p2771-0000 + - const: nvidia,tegra186 + - items: + - enum: + - nvidia,p2972-0000 + - const: nvidia,tegra194 diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt index c9fd6d1de57e..2d89cdc39eb0 100644 --- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt +++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt @@ -15,6 +15,9 @@ Required properties: Optional properties: - nvidia,invert-interrupt: If present, inverts the PMU interrupt signal. +- interrupt-controller: Identifies the node as an interrupt controller. +- #interrupt-cells: Specifies the number of cells needed to encode an + interrupt source. The value must be 2. Example: diff --git a/Documentation/devicetree/bindings/arm/ti/nspire.yaml b/Documentation/devicetree/bindings/arm/ti/nspire.yaml new file mode 100644 index 000000000000..e372b43da62f --- /dev/null +++ b/Documentation/devicetree/bindings/arm/ti/nspire.yaml @@ -0,0 +1,24 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/ti/nspire.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI-NSPIRE calculators + +maintainers: + - Daniel Tang + +properties: + $nodename: + const: '/' + compatible: + items: + - enum: + # CX models + - ti,nspire-cx + # Touchpad models + - ti,nspire-tp + # Clickpad models + - ti,nspire-clp +... diff --git a/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml b/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml new file mode 100644 index 000000000000..4326d2cfa15d --- /dev/null +++ b/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/ti/davinci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments DaVinci Platforms Device Tree Bindings + +maintainers: + - Sekhar Nori + +description: + DA850/OMAP-L138/AM18x based boards + +properties: + $nodename: + const: '/' + compatible: + items: + - enum: + - ti,da850-evm # DA850/OMAP-L138/AM18x Evaluation Module (EVM) board + - ti,da850-lcdk # DA850/OMAP-L138/AM18x L138/C6748 Development Kit (LCDK) board + - enbw,cmc # EnBW AM1808 based CMC board + - lego,ev3 # LEGO MINDSTORMS EV3 (AM1808 based) + - const: ti,da850 +... diff --git a/Documentation/devicetree/bindings/arm/vt8500.txt b/Documentation/devicetree/bindings/arm/vt8500.txt deleted file mode 100644 index 87dc1ddf4770..000000000000 --- a/Documentation/devicetree/bindings/arm/vt8500.txt +++ /dev/null @@ -1,22 +0,0 @@ -VIA/Wondermedia VT8500 Platforms Device Tree Bindings ---------------------------------------- - -Boards with the VIA VT8500 SoC shall have the following properties: -Required root node property: -compatible = "via,vt8500"; - -Boards with the Wondermedia WM8505 SoC shall have the following properties: -Required root node property: -compatible = "wm,wm8505"; - -Boards with the Wondermedia WM8650 SoC shall have the following properties: -Required root node property: -compatible = "wm,wm8650"; - -Boards with the Wondermedia WM8750 SoC shall have the following properties: -Required root node property: -compatible = "wm,wm8750"; - -Boards with the Wondermedia WM8850 SoC shall have the following properties: -Required root node property: -compatible = "wm,wm8850"; diff --git a/Documentation/devicetree/bindings/arm/vt8500.yaml b/Documentation/devicetree/bindings/arm/vt8500.yaml new file mode 100644 index 000000000000..7b25b6fa34e9 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/vt8500.yaml @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/vt8500.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: VIA/Wondermedia VT8500 Platforms Device Tree Bindings + +maintainers: + - Tony Prisk +description: test + +properties: + $nodename: + const: '/' + compatible: + items: + - enum: + - via,vt8500 + - wm,wm8505 + - wm,wm8650 + - wm,wm8750 + - wm,wm8850 diff --git a/Documentation/devicetree/bindings/arm/xilinx.txt b/Documentation/devicetree/bindings/arm/xilinx.txt deleted file mode 100644 index 26fe5ecc4332..000000000000 --- a/Documentation/devicetree/bindings/arm/xilinx.txt +++ /dev/null @@ -1,83 +0,0 @@ -Xilinx Zynq Platforms Device Tree Bindings - -Boards with Zynq-7000 SOC based on an ARM Cortex A9 processor -shall have the following properties. - -Required root node properties: - - compatible = "xlnx,zynq-7000"; - -Additional compatible strings: - -- Adapteva Parallella board - "adapteva,parallella" - -- Avnet MicroZed board - "avnet,zynq-microzed" - "xlnx,zynq-microzed" - -- Avnet ZedBoard board - "avnet,zynq-zed" - "xlnx,zynq-zed" - -- Digilent Zybo board - "digilent,zynq-zybo" - -- Digilent Zybo Z7 board - "digilent,zynq-zybo-z7" - -- Xilinx CC108 internal board - "xlnx,zynq-cc108" - -- Xilinx ZC702 internal board - "xlnx,zynq-zc702" - -- Xilinx ZC706 internal board - "xlnx,zynq-zc706" - -- Xilinx ZC770 internal board, with different FMC cards - "xlnx,zynq-zc770-xm010" - "xlnx,zynq-zc770-xm011" - "xlnx,zynq-zc770-xm012" - "xlnx,zynq-zc770-xm013" - ---------------------------------------------------------------- - -Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings - -Boards with ZynqMP SOC based on an ARM Cortex A53 processor -shall have the following properties. - -Required root node properties: - - compatible = "xlnx,zynqmp"; - - -Additional compatible strings: - -- Xilinx internal board zc1232 - "xlnx,zynqmp-zc1232-revA", "xlnx,zynqmp-zc1232" - -- Xilinx internal board zc1254 - "xlnx,zynqmp-zc1254-revA", "xlnx,zynqmp-zc1254" - -- Xilinx internal board zc1275 - "xlnx,zynqmp-zc1275-revA", "xlnx,zynqmp-zc1275" - -- Xilinx internal board zc1751 - "xlnx,zynqmp-zc1751" - -- Xilinx 96boards compatible board zcu100 - "xlnx,zynqmp-zcu100-revC", "xlnx,zynqmp-zcu100" - -- Xilinx evaluation board zcu102 - "xlnx,zynqmp-zcu102-revA", "xlnx,zynqmp-zcu102" - "xlnx,zynqmp-zcu102-revB", "xlnx,zynqmp-zcu102" - "xlnx,zynqmp-zcu102-rev1.0", "xlnx,zynqmp-zcu102" - -- Xilinx evaluation board zcu104 - "xlnx,zynqmp-zcu104-revA", "xlnx,zynqmp-zcu104" - -- Xilinx evaluation board zcu106 - "xlnx,zynqmp-zcu106-revA", "xlnx,zynqmp-zcu106" - -- Xilinx evaluation board zcu111 - "xlnx,zynqmp-zcu111-revA", "xlnx,zynqmp-zcu111" diff --git a/Documentation/devicetree/bindings/arm/xilinx.yaml b/Documentation/devicetree/bindings/arm/xilinx.yaml new file mode 100644 index 000000000000..c73b1f5c7f49 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/xilinx.yaml @@ -0,0 +1,114 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/xilinx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx Zynq Platforms Device Tree Bindings + +maintainers: + - Michal Simek + +description: | + Xilinx boards with Zynq-7000 SOC or Zynq UltraScale+ MPSoC + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - adapteva,parallella + - digilent,zynq-zybo + - digilent,zynq-zybo-z7 + - xlnx,zynq-cc108 + - xlnx,zynq-zc702 + - xlnx,zynq-zc706 + - xlnx,zynq-zc770-xm010 + - xlnx,zynq-zc770-xm011 + - xlnx,zynq-zc770-xm012 + - xlnx,zynq-zc770-xm013 + - const: xlnx,zynq-7000 + + - items: + - const: avnet,zynq-microzed + - const: xlnx,zynq-microzed + - const: xlnx,zynq-7000 + + - items: + - const: avnet,zynq-zed + - const: xlnx,zynq-zed + - const: xlnx,zynq-7000 + + - items: + - enum: + - xlnx,zynqmp-zc1751 + - const: xlnx,zynqmp + + - description: Xilinx internal board zc1232 + items: + - const: xlnx,zynqmp-zc1232-revA + - const: xlnx,zynqmp-zc1232 + - const: xlnx,zynqmp + + - description: Xilinx internal board zc1254 + items: + - const: xlnx,zynqmp-zc1254-revA + - const: xlnx,zynqmp-zc1254 + - const: xlnx,zynqmp + + - description: Xilinx internal board zc1275 + items: + - const: xlnx,zynqmp-zc1275-revA + - const: xlnx,zynqmp-zc1275 + - const: xlnx,zynqmp + + - description: Xilinx 96boards compatible board zcu100 + items: + - const: xlnx,zynqmp-zcu100-revC + - const: xlnx,zynqmp-zcu100 + - const: xlnx,zynqmp + + - description: Xilinx 96boards compatible board Ultra96 + items: + - const: avnet,ultra96-rev1 + - const: avnet,ultra96 + - const: xlnx,zynqmp-zcu100-revC + - const: xlnx,zynqmp-zcu100 + - const: xlnx,zynqmp + + - description: Xilinx evaluation board zcu102 + items: + - enum: + - xlnx,zynqmp-zcu102-revA + - xlnx,zynqmp-zcu102-revB + - xlnx,zynqmp-zcu102-rev1.0 + - const: xlnx,zynqmp-zcu102 + - const: xlnx,zynqmp + + - description: Xilinx evaluation board zcu104 + items: + - enum: + - xlnx,zynqmp-zcu104-revA + - xlnx,zynqmp-zcu104-rev1.0 + - const: xlnx,zynqmp-zcu104 + - const: xlnx,zynqmp + + - description: Xilinx evaluation board zcu106 + items: + - enum: + - xlnx,zynqmp-zcu106-revA + - xlnx,zynqmp-zcu106-rev1.0 + - const: xlnx,zynqmp-zcu106 + - const: xlnx,zynqmp + + - description: Xilinx evaluation board zcu111 + items: + - enum: + - xlnx,zynqmp-zcu111-revA + - xlnx,zynqmp-zcu11-rev1.0 + - const: xlnx,zynqmp-zcu111 + - const: xlnx,zynqmp + +... diff --git a/Documentation/devicetree/bindings/arm/zte.txt b/Documentation/devicetree/bindings/arm/zte.txt deleted file mode 100644 index 340612794a37..000000000000 --- a/Documentation/devicetree/bindings/arm/zte.txt +++ /dev/null @@ -1,14 +0,0 @@ -ZTE platforms device tree bindings - ---------------------------------------- -- ZX296702 board: - Required root node properties: - - compatible = "zte,zx296702-ad1", "zte,zx296702" - ---------------------------------------- -- ZX296718 SoC: - Required root node properties: - - compatible = "zte,zx296718" - -ZX296718 EVB board: - - "zte,zx296718-evb" diff --git a/Documentation/devicetree/bindings/arm/zte.yaml b/Documentation/devicetree/bindings/arm/zte.yaml new file mode 100644 index 000000000000..2d3fefdccdff --- /dev/null +++ b/Documentation/devicetree/bindings/arm/zte.yaml @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/zte.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ZTE platforms device tree bindings + +maintainers: + - Jun Nie + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - zte,zx296702-ad1 + - const: zte,zx296702 + - items: + - enum: + - zte,zx296718-evb + - const: zte,zx296718 + +... diff --git a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt index 87dfb33fb3be..b9d533717dff 100644 --- a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt +++ b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt @@ -1,11 +1,14 @@ -Device tree bindings for Allwinner A64 DE2 bus +Device tree bindings for Allwinner DE2/3 bus The Allwinner A64 DE2 is on a special bus, which needs a SRAM region (SRAM C) -to be claimed for enabling the access. +to be claimed for enabling the access. The DE3 on Allwinner H6 is at the same +situation, and the binding also applies. Required properties: - - compatible: Should contain "allwinner,sun50i-a64-de2" + - compatible: Should be one of: + - "allwinner,sun50i-a64-de2" + - "allwinner,sun50i-h6-de3", "allwinner,sun50i-a64-de2" - reg: A resource specifier for the register space - #address-cells: Must be set to 1 - #size-cells: Must be set to 1 diff --git a/Documentation/devicetree/bindings/bus/ti-sysc.txt b/Documentation/devicetree/bindings/bus/ti-sysc.txt index 91dc2333af01..85a23f551f02 100644 --- a/Documentation/devicetree/bindings/bus/ti-sysc.txt +++ b/Documentation/devicetree/bindings/bus/ti-sysc.txt @@ -35,6 +35,7 @@ Required standard properties: "ti,sysc-omap3-sham" "ti,sysc-omap-aes" "ti,sysc-mcasp" + "ti,sysc-dra7-mcasp" "ti,sysc-usb-host-fs" "ti,sysc-dra7-mcan" diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt index 3a880528030e..79511d7bb321 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt +++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt @@ -11,6 +11,13 @@ Required Properties: - GXM (S912) : "amlogic,meson-gxm-aoclkc" - AXG (A113D, A113X) : "amlogic,meson-axg-aoclkc" followed by the common "amlogic,meson-gx-aoclkc" +- clocks: list of clock phandle, one for each entry clock-names. +- clock-names: should contain the following: + * "xtal" : the platform xtal + * "mpeg-clk" : the main clock controller mother clock (aka clk81) + * "ext-32k-0" : external 32kHz reference #0 if any (optional) + * "ext-32k-1" : external 32kHz reference #1 if any (optional - gx only) + * "ext-32k-2" : external 32kHz reference #2 if any (optional - gx only) - #clock-cells: should be 1. @@ -40,8 +47,9 @@ ao_sysctrl: sys-ctrl@0 { compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc"; #clock-cells = <1>; #reset-cells = <1>; + clocks = <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "mpeg-clk"; }; -}; Example: UART controller node that consumes the clock and reset generated by the clock controller: diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt index e950599566a9..a6871953bf04 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt +++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt @@ -9,6 +9,9 @@ Required Properties: "amlogic,gxbb-clkc" for GXBB SoC, "amlogic,gxl-clkc" for GXL and GXM SoC, "amlogic,axg-clkc" for AXG SoC. +- clocks : list of clock phandle, one for each entry clock-names. +- clock-names : should contain the following: + * "xtal": the platform xtal - #clock-cells: should be 1. @@ -31,6 +34,8 @@ sysctrl: system-controller@0 { clkc: clock-controller { #clock-cells = <1>; compatible = "amlogic,gxbb-clkc"; + clocks = <&xtal>; + clock-names = "xtal"; }; }; diff --git a/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt index b455c5aa9139..4d94091c1d2d 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt +++ b/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt @@ -9,15 +9,13 @@ Required Properties: - "amlogic,meson8-clkc" for Meson8 (S802) SoCs - "amlogic,meson8b-clkc" for Meson8 (S805) SoCs - "amlogic,meson8m2-clkc" for Meson8m2 (S812) SoCs -- reg: it must be composed by two tuples: - 0) physical base address of the xtal register and length of memory - mapped region. - 1) physical base address of the clock controller and length of memory - mapped region. - - #clock-cells: should be 1. - #reset-cells: should be 1. +Parent node should have the following properties : +- compatible: "amlogic,meson-hhi-sysctrl", "simple-mfd", "syscon" +- reg: base address and size of the HHI system control register space. + Each clock is assigned an identifier and client nodes can use this identifier to specify the clock which they consume. All available clocks are defined as preprocessor macros in the dt-bindings/clock/meson8b-clkc.h header and can be @@ -30,9 +28,8 @@ device tree sources). Example: Clock controller node: - clkc: clock-controller@c1104000 { + clkc: clock-controller { compatible = "amlogic,meson8b-clkc"; - reg = <0xc1108000 0x4>, <0xc1104000 0x460>; #clock-cells = <1>; #reset-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt index e1308346e00d..13d36d4c6991 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -13,6 +13,9 @@ Optional properties: management IC (PMIC) triggered via PMIC_STBY_REQ signal. Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should be using "syscon-poweroff" driver instead. +- clocks: list of clock specifiers, must contain an entry for each entry + in clock-names +- clock-names: valid names are "osc", "ckil", "ckih1", "anaclk1" and "anaclk2" The clock consumer should specify the desired clock by having the clock ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h diff --git a/Documentation/devicetree/bindings/clock/imx7ulp-clock.txt b/Documentation/devicetree/bindings/clock/imx7ulp-clock.txt new file mode 100644 index 000000000000..a4f8cd478f92 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx7ulp-clock.txt @@ -0,0 +1,104 @@ +* Clock bindings for Freescale i.MX7ULP + +i.MX7ULP Clock functions are under joint control of the System +Clock Generation (SCG) modules, Peripheral Clock Control (PCC) +modules, and Core Mode Controller (CMC)1 blocks + +The clocking scheme provides clear separation between M4 domain +and A7 domain. Except for a few clock sources shared between two +domains, such as the System Oscillator clock, the Slow IRC (SIRC), +and and the Fast IRC clock (FIRCLK), clock sources and clock +management are separated and contained within each domain. + +M4 clock management consists of SCG0, PCC0, PCC1, and CMC0 modules. +A7 clock management consists of SCG1, PCC2, PCC3, and CMC1 modules. + +Note: this binding doc is only for A7 clock domain. + +System Clock Generation (SCG) modules: +--------------------------------------------------------------------- +The System Clock Generation (SCG) is responsible for clock generation +and distribution across this device. Functions performed by the SCG +include: clock reference selection, generation of clock used to derive +processor, system, peripheral bus and external memory interface clocks, +source selection for peripheral clocks and control of power saving +clock gating mode. + +Required properties: + +- compatible: Should be "fsl,imx7ulp-scg1". +- reg : Should contain registers location and length. +- #clock-cells: Should be <1>. +- clocks: Should contain the fixed input clocks. +- clock-names: Should contain the following clock names: + "rosc", "sosc", "sirc", "firc", "upll", "mpll". + +Peripheral Clock Control (PCC) modules: +--------------------------------------------------------------------- +The Peripheral Clock Control (PCC) is responsible for clock selection, +optional division and clock gating mode for peripherals in their +respected power domain + +Required properties: +- compatible: Should be one of: + "fsl,imx7ulp-pcc2", + "fsl,imx7ulp-pcc3". +- reg : Should contain registers location and length. +- #clock-cells: Should be <1>. +- clocks: Should contain the fixed input clocks. +- clock-names: Should contain the following clock names: + "nic1_bus_clk", "nic1_clk", "ddr_clk", "apll_pfd2", + "apll_pfd1", "apll_pfd0", "upll", "sosc_bus_clk", + "mpll", "firc_bus_clk", "rosc", "spll_bus_clk"; + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. +See include/dt-bindings/clock/imx7ulp-clock.h +for the full list of i.MX7ULP clock IDs of each module. + +Examples: + +#include + +scg1: scg1@403e0000 { + compatible = "fsl,imx7ulp-scg1; + reg = <0x403e0000 0x10000>; + clocks = <&rosc>, <&sosc>, <&sirc>, + <&firc>, <&upll>, <&mpll>; + clock-names = "rosc", "sosc", "sirc", + "firc", "upll", "mpll"; + #clock-cells = <1>; +}; + +pcc2: pcc2@403f0000 { + compatible = "fsl,imx7ulp-pcc2"; + reg = <0x403f0000 0x10000>; + #clock-cells = <1>; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&scg1 IMX7ULP_CLK_DDR_DIV>, + <&scg1 IMX7ULP_CLK_APLL_PFD2>, + <&scg1 IMX7ULP_CLK_APLL_PFD1>, + <&scg1 IMX7ULP_CLK_APLL_PFD0>, + <&scg1 IMX7ULP_CLK_UPLL>, + <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_MIPI_PLL>, + <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_ROSC>, + <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; + clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", + "apll_pfd2", "apll_pfd1", "apll_pfd0", + "upll", "sosc_bus_clk", "mpll", + "firc_bus_clk", "rosc", "spll_bus_clk"; +}; + +usdhc1: usdhc@40380000 { + compatible = "fsl,imx7ulp-usdhc"; + reg = <0x40380000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC1>; + clock-names ="ipg", "ahb", "per"; + bus-width = <4>; +}; diff --git a/Documentation/devicetree/bindings/clock/imx8mq-clock.txt b/Documentation/devicetree/bindings/clock/imx8mq-clock.txt new file mode 100644 index 000000000000..52de8263e012 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx8mq-clock.txt @@ -0,0 +1,20 @@ +* Clock bindings for NXP i.MX8M Quad + +Required properties: +- compatible: Should be "fsl,imx8mq-ccm" +- reg: Address and length of the register set +- #clock-cells: Should be <1> +- clocks: list of clock specifiers, must contain an entry for each required + entry in clock-names +- clock-names: should include the following entries: + - "ckil" + - "osc_25m" + - "osc_27m" + - "clk_ext1" + - "clk_ext2" + - "clk_ext3" + - "clk_ext4" + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8mq-clock.h +for the full list of i.MX8M Quad clock IDs. diff --git a/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.txt b/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.txt new file mode 100644 index 000000000000..965cfa42e025 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx8qxp-lpcg.txt @@ -0,0 +1,51 @@ +* NXP i.MX8QXP LPCG (Low-Power Clock Gating) Clock bindings + +The Low-Power Clock Gate (LPCG) modules contain a local programming +model to control the clock gates for the peripherals. An LPCG module +is used to locally gate the clocks for the associated peripheral. + +Note: +This level of clock gating is provided after the clocks are generated +by the SCU resources and clock controls. Thus even if the clock is +enabled by these control bits, it might still not be running based +on the base resource. + +Required properties: +- compatible: Should be one of: + "fsl,imx8qxp-lpcg-adma", + "fsl,imx8qxp-lpcg-conn", + "fsl,imx8qxp-lpcg-dc", + "fsl,imx8qxp-lpcg-dsp", + "fsl,imx8qxp-lpcg-gpu", + "fsl,imx8qxp-lpcg-hsio", + "fsl,imx8qxp-lpcg-img", + "fsl,imx8qxp-lpcg-lsio", + "fsl,imx8qxp-lpcg-vpu" +- reg: Address and length of the register set +- #clock-cells: Should be <1> + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. +See the full list of clock IDs from: +include/dt-bindings/clock/imx8qxp-clock.h + +Examples: + +#include + +conn_lpcg: clock-controller@5b200000 { + compatible = "fsl,imx8qxp-lpcg-conn"; + reg = <0x5b200000 0xb0000>; + #clock-cells = <1>; +}; + +usdhc1: mmc@5b010000 { + compatible = "fsl,imx8qxp-usdhc", "fsl,imx7d-usdhc"; + interrupt-parent = <&gic>; + interrupts = ; + reg = <0x5b010000 0x10000>; + clocks = <&conn_lpcg IMX8QXP_CONN_LPCG_SDHC0_IPG_CLK>, + <&conn_lpcg IMX8QXP_CONN_LPCG_SDHC0_PER_CLK>, + <&conn_lpcg IMX8QXP_CONN_LPCG_SDHC0_HCLK>; + clock-names = "ipg", "per", "ahb"; +}; diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt index 52d9345c9927..8661c3cd3ccf 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt @@ -35,6 +35,8 @@ be part of GCC and hence the TSENS properties can also be part of the GCC/clock-controller node. For more details on the TSENS properties please refer Documentation/devicetree/bindings/thermal/qcom-tsens.txt +- protected-clocks : Protected clock specifier list as per common clock + binding. Example: clock-controller@900000 { @@ -55,3 +57,17 @@ Example of GCC with TSENS properties: #reset-cells = <1>; #thermal-sensor-cells = <1>; }; + +Example of GCC with protected-clocks properties: + clock-controller@100000 { + compatible = "qcom,gcc-sdm845"; + reg = <0x100000 0x1f0000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + protected-clocks = , + , + , + , + ; + }; diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.txt b/Documentation/devicetree/bindings/clock/qcom,gpucc.txt new file mode 100644 index 000000000000..4e5215ef1acd --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.txt @@ -0,0 +1,22 @@ +Qualcomm Graphics Clock & Reset Controller Binding +-------------------------------------------------- + +Required properties : +- compatible : shall contain "qcom,sdm845-gpucc" +- reg : shall contain base register location and length +- #clock-cells : from common clock binding, shall contain 1 +- #reset-cells : from common reset binding, shall contain 1 +- #power-domain-cells : from generic power domain binding, shall contain 1 +- clocks : shall contain the XO clock +- clock-names : shall be "xo" + +Example: + gpucc: clock-controller@5090000 { + compatible = "qcom,sdm845-gpucc"; + reg = <0x5090000 0x9000>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "xo"; + }; diff --git a/Documentation/devicetree/bindings/clock/qcom,lpasscc.txt b/Documentation/devicetree/bindings/clock/qcom,lpasscc.txt new file mode 100644 index 000000000000..b9e9787045b9 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,lpasscc.txt @@ -0,0 +1,26 @@ +Qualcomm LPASS Clock Controller Binding +----------------------------------------------- + +Required properties : +- compatible : shall contain "qcom,sdm845-lpasscc" +- #clock-cells : from common clock binding, shall contain 1. +- reg : shall contain base register address and size, + in the order + Index-0 maps to LPASS_CC register region + Index-1 maps to LPASS_QDSP6SS register region + +Optional properties : +- reg-names : register names of LPASS domain + "cc", "qdsp6ss". + +Example: + +The below node has to be defined in the cases where the LPASS peripheral loader +would bring the subsystem out of reset. + + lpasscc: clock-controller@17014000 { + compatible = "qcom,sdm845-lpasscc"; + reg = <0x17014000 0x1f004>, <0x17300000 0x200>; + reg-names = "cc", "qdsp6ss"; + #clock-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt index 4491d1c104aa..87b4949e9bc8 100644 --- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt @@ -16,6 +16,7 @@ Required properties : "qcom,rpmcc-msm8974", "qcom,rpmcc" "qcom,rpmcc-apq8064", "qcom,rpmcc" "qcom,rpmcc-msm8996", "qcom,rpmcc" + "qcom,rpmcc-qcs404", "qcom,rpmcc" - #clock-cells : shall contain 1 diff --git a/Documentation/devicetree/bindings/clock/qcom,videocc.txt b/Documentation/devicetree/bindings/clock/qcom,videocc.txt index e7c035afa778..8a8622c65c5a 100644 --- a/Documentation/devicetree/bindings/clock/qcom,videocc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,videocc.txt @@ -6,8 +6,6 @@ Required properties : - reg : shall contain base register location and length - #clock-cells : from common clock binding, shall contain 1. - #power-domain-cells : from generic power domain binding, shall contain 1. - -Optional properties : - #reset-cells : from common reset binding, shall contain 1. Example: @@ -16,4 +14,5 @@ Example: reg = <0xab00000 0x10000>; #clock-cells = <1>; #power-domain-cells = <1>; + #reset-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/clock/qoriq-clock.txt b/Documentation/devicetree/bindings/clock/qoriq-clock.txt index 97f46adac85f..c655f28d5918 100644 --- a/Documentation/devicetree/bindings/clock/qoriq-clock.txt +++ b/Documentation/devicetree/bindings/clock/qoriq-clock.txt @@ -28,6 +28,12 @@ Required properties: * "fsl,p4080-clockgen" * "fsl,p5020-clockgen" * "fsl,p5040-clockgen" + * "fsl,t1023-clockgen" + * "fsl,t1024-clockgen" + * "fsl,t1040-clockgen" + * "fsl,t1042-clockgen" + * "fsl,t2080-clockgen" + * "fsl,t2081-clockgen" * "fsl,t4240-clockgen" * "fsl,b4420-clockgen" * "fsl,b4860-clockgen" diff --git a/Documentation/devicetree/bindings/clock/sun8i-de2.txt b/Documentation/devicetree/bindings/clock/sun8i-de2.txt index e94582e8b8a9..41a52c2acffd 100644 --- a/Documentation/devicetree/bindings/clock/sun8i-de2.txt +++ b/Documentation/devicetree/bindings/clock/sun8i-de2.txt @@ -1,5 +1,5 @@ -Allwinner Display Engine 2.0 Clock Control Binding --------------------------------------------------- +Allwinner Display Engine 2.0/3.0 Clock Control Binding +------------------------------------------------------ Required properties : - compatible: must contain one of the following compatibles: @@ -8,6 +8,7 @@ Required properties : - "allwinner,sun8i-v3s-de2-clk" - "allwinner,sun50i-a64-de2-clk" - "allwinner,sun50i-h5-de2-clk" + - "allwinner,sun50i-h6-de3-clk" - reg: Must contain the registers base address and length - clocks: phandle to the clocks feeding the display engine subsystem. diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt index 47d2e902ced4..e3bd88ae456b 100644 --- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt +++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt @@ -22,6 +22,7 @@ Required properties : - "allwinner,sun50i-h5-ccu" - "allwinner,sun50i-h6-ccu" - "allwinner,sun50i-h6-r-ccu" + - "allwinner,suniv-f1c100s-ccu" - "nextthing,gr8-ccu" - reg: Must contain the registers base address and length diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt index d90e17e2428b..a9a2f2fc44f2 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.txt +++ b/Documentation/devicetree/bindings/connector/usb-connector.txt @@ -14,6 +14,8 @@ Optional properties: - label: symbolic name for the connector, - type: size of the connector, should be specified in case of USB-A, USB-B non-fullsize connectors: "mini", "micro". +- self-powered: Set this property if the usb device that has its own power + source. Optional properties for usb-c-connector: - power-role: should be one of "source", "sink" or "dual"(DRP) if typec diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt new file mode 100644 index 000000000000..33856947c561 --- /dev/null +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.txt @@ -0,0 +1,172 @@ +Qualcomm Technologies, Inc. CPUFREQ Bindings + +CPUFREQ HW is a hardware engine used by some Qualcomm Technologies, Inc. (QTI) +SoCs to manage frequency in hardware. It is capable of controlling frequency +for multiple clusters. + +Properties: +- compatible + Usage: required + Value type: + Definition: must be "qcom,cpufreq-hw". + +- clocks + Usage: required + Value type: From common clock binding. + Definition: clock handle for XO clock and GPLL0 clock. + +- clock-names + Usage: required + Value type: From common clock binding. + Definition: must be "xo", "alternate". + +- reg + Usage: required + Value type: + Definition: Addresses and sizes for the memory of the HW bases in + each frequency domain. +- reg-names + Usage: Optional + Value type: + Definition: Frequency domain name i.e. + "freq-domain0", "freq-domain1". + +- #freq-domain-cells: + Usage: required. + Definition: Number of cells in a freqency domain specifier. + +* Property qcom,freq-domain +Devices supporting freq-domain must set their "qcom,freq-domain" property with +phandle to a cpufreq_hw followed by the Domain ID(0/1) in the CPU DT node. + + +Example: + +Example 1: Dual-cluster, Quad-core per cluster. CPUs within a cluster switch +DCVS state together. + +/ { + cpus { + #address-cells = <2>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x0>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + qcom,freq-domain = <&cpufreq_hw 0>; + L2_0: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + L3_0: l3-cache { + compatible = "cache"; + }; + }; + }; + + CPU1: cpu@100 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x100>; + enable-method = "psci"; + next-level-cache = <&L2_100>; + qcom,freq-domain = <&cpufreq_hw 0>; + L2_100: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU2: cpu@200 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x200>; + enable-method = "psci"; + next-level-cache = <&L2_200>; + qcom,freq-domain = <&cpufreq_hw 0>; + L2_200: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU3: cpu@300 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x300>; + enable-method = "psci"; + next-level-cache = <&L2_300>; + qcom,freq-domain = <&cpufreq_hw 0>; + L2_300: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU4: cpu@400 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x400>; + enable-method = "psci"; + next-level-cache = <&L2_400>; + qcom,freq-domain = <&cpufreq_hw 1>; + L2_400: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU5: cpu@500 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x500>; + enable-method = "psci"; + next-level-cache = <&L2_500>; + qcom,freq-domain = <&cpufreq_hw 1>; + L2_500: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU6: cpu@600 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x600>; + enable-method = "psci"; + next-level-cache = <&L2_600>; + qcom,freq-domain = <&cpufreq_hw 1>; + L2_600: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU7: cpu@700 { + device_type = "cpu"; + compatible = "qcom,kryo385"; + reg = <0x0 0x700>; + enable-method = "psci"; + next-level-cache = <&L2_700>; + qcom,freq-domain = <&cpufreq_hw 1>; + L2_700: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + }; + + soc { + cpufreq_hw: cpufreq@17d43000 { + compatible = "qcom,cpufreq-hw"; + reg = <0x17d43000 0x1400>, <0x17d45800 0x1400>; + reg-names = "freq-domain0", "freq-domain1"; + + clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>; + clock-names = "xo", "alternate"; + + #freq-domain-cells = <1>; + }; +} diff --git a/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt b/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt index 999fb2a810f6..6130e6eb4af8 100644 --- a/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt +++ b/Documentation/devicetree/bindings/crypto/arm-cryptocell.txt @@ -1,8 +1,12 @@ Arm TrustZone CryptoCell cryptographic engine Required properties: -- compatible: Should be one of: "arm,cryptocell-712-ree", - "arm,cryptocell-710-ree" or "arm,cryptocell-630p-ree". +- compatible: Should be one of - + "arm,cryptocell-713-ree" + "arm,cryptocell-703-ree" + "arm,cryptocell-712-ree" + "arm,cryptocell-710-ree" + "arm,cryptocell-630p-ree" - reg: Base physical address of the engine and length of memory mapped region. - interrupts: Interrupt number for the device. diff --git a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt index 76a0b4e80e83..4e4d387e38a5 100644 --- a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt +++ b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt @@ -6,6 +6,8 @@ Required properties: - interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ must be supplied, optionally Secure IRQ can be present, but is currently not implemented and not used. +- clocks : Clock reference (only required on some SOCs: 6ull and 6sll). +- clock-names : Must be "dcp". Example: diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt index 057b81335775..c65fd7a7467c 100644 --- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt +++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt @@ -67,6 +67,8 @@ Required properties: Optional properties: - power-domains: Optional phandle to associated power domain as described in the file ../power/power_domain.txt +- amlogic,canvas: phandle to canvas provider node as described in the file + ../soc/amlogic/amlogic,canvas.txt Required nodes: diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt index 3aeb0ec06fd0..ba5469dd09f3 100644 --- a/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt +++ b/Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt @@ -13,6 +13,7 @@ Required properties: - "renesas,r8a7793-lvds" for R8A7793 (R-Car M2-N) compatible LVDS encoders - "renesas,r8a7795-lvds" for R8A7795 (R-Car H3) compatible LVDS encoders - "renesas,r8a7796-lvds" for R8A7796 (R-Car M3-W) compatible LVDS encoders + - "renesas,r8a77965-lvds" for R8A77965 (R-Car M3-N) compatible LVDS encoders - "renesas,r8a77970-lvds" for R8A77970 (R-Car V3M) compatible LVDS encoders - "renesas,r8a77980-lvds" for R8A77980 (R-Car V3H) compatible LVDS encoders - "renesas,r8a77990-lvds" for R8A77990 (R-Car E3) compatible LVDS encoders diff --git a/Documentation/devicetree/bindings/display/himax,hx8357d.txt b/Documentation/devicetree/bindings/display/himax,hx8357d.txt new file mode 100644 index 000000000000..e641f664763d --- /dev/null +++ b/Documentation/devicetree/bindings/display/himax,hx8357d.txt @@ -0,0 +1,26 @@ +Himax HX8357D display panels + +This binding is for display panels using a Himax HX8357D controller in SPI +mode, such as the Adafruit 3.5" TFT for Raspberry Pi. + +Required properties: +- compatible: "adafruit,yx350hv15", "himax,hx8357d" +- dc-gpios: D/C pin +- reg: address of the panel on the SPI bus + +The node for this driver must be a child node of a SPI controller, hence +all mandatory properties described in ../spi/spi-bus.txt must be specified. + +Optional properties: +- rotation: panel rotation in degrees counter clockwise (0,90,180,270) +- backlight: phandle of the backlight device attached to the panel + +Example: + display@0{ + compatible = "adafruit,yx350hv15", "himax,hx8357d"; + reg = <0>; + spi-max-frequency = <32000000>; + dc-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + rotation = <90>; + backlight = <&backlight>; + }; diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt index dfc743219bd8..9ae946942720 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi.txt +++ b/Documentation/devicetree/bindings/display/msm/dsi.txt @@ -106,6 +106,7 @@ Required properties: - clocks: Phandles to device clocks. See [1] for details on clock bindings. - clock-names: the following clocks are required: * "iface" + * "ref" (only required for new DTS files/entries) For 28nm HPM/LP, 28nm 8960 PHYs: - vddio-supply: phandle to vdd-io regulator device node For 20nm PHY: diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt index 43fac0fe09bb..ac8df3b871f9 100644 --- a/Documentation/devicetree/bindings/display/msm/gpu.txt +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt @@ -1,11 +1,13 @@ Qualcomm adreno/snapdragon GPU Required properties: -- compatible: "qcom,adreno-XYZ.W", "qcom,adreno" +- compatible: "qcom,adreno-XYZ.W", "qcom,adreno" or + "amd,imageon-XYZ.W", "amd,imageon" for example: "qcom,adreno-306.0", "qcom,adreno" Note that you need to list the less specific "qcom,adreno" (since this is what the device is matched on), in addition to the more specific with the chip-id. + If "amd,imageon" is used, there should be no top level msm device. - reg: Physical base address and length of the controller's registers. - interrupts: The interrupt signal from the gpu. - clocks: device clocks diff --git a/Documentation/devicetree/bindings/display/msm/mdp4.txt b/Documentation/devicetree/bindings/display/msm/mdp4.txt index 3c341a15ccdc..b07eeb38f709 100644 --- a/Documentation/devicetree/bindings/display/msm/mdp4.txt +++ b/Documentation/devicetree/bindings/display/msm/mdp4.txt @@ -38,6 +38,8 @@ Required properties: Optional properties: - clock-names: the following clocks are optional: * "lut_clk" +- qcom,lcdc-align-lsb: Boolean value indicating that LSB alignment should be + used for LCDC. This is only valid for 18bpp panels. Example: diff --git a/Documentation/devicetree/bindings/display/panel/auo,g101evn010 b/Documentation/devicetree/bindings/display/panel/auo,g101evn010 new file mode 100644 index 000000000000..bc6a0c858e23 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/auo,g101evn010 @@ -0,0 +1,12 @@ +AU Optronics Corporation 10.1" (1280x800) color TFT LCD panel + +Required properties: +- compatible: should be "auo,g101evn010" +- power-supply: as specified in the base binding + +Optional properties: +- backlight: as specified in the base binding +- enable-gpios: as specified in the base binding + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt new file mode 100644 index 000000000000..35bc0c839f49 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt @@ -0,0 +1,12 @@ +Banana Pi 7" (S070WV20-CT16) TFT LCD Panel + +Required properties: +- compatible: should be "bananapi,s070wv20-ct16" +- power-supply: see ./panel-common.txt + +Optional properties: +- enable-gpios: see ./simple-panel.txt +- backlight: see ./simple-panel.txt + +This binding is compatible with the simple-panel binding, which is specified +in ./simple-panel.txt. diff --git a/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt b/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt new file mode 100644 index 000000000000..057f7f3f6dbe --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/cdtech,s043wq26h-ct7.txt @@ -0,0 +1,12 @@ +CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel + +Required properties: +- compatible: should be "cdtech,s043wq26h-ct7" +- power-supply: as specified in the base binding + +Optional properties: +- backlight: as specified in the base binding +- enable-gpios: as specified in the base binding + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/cdtech,s070wv95-ct16.txt b/Documentation/devicetree/bindings/display/panel/cdtech,s070wv95-ct16.txt new file mode 100644 index 000000000000..505615dfa0df --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/cdtech,s070wv95-ct16.txt @@ -0,0 +1,12 @@ +CDTech(H.K.) Electronics Limited 7" 800x480 color TFT-LCD panel + +Required properties: +- compatible: should be "cdtech,s070wv95-ct16" +- power-supply: as specified in the base binding + +Optional properties: +- backlight: as specified in the base binding +- enable-gpios: as specified in the base binding + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/dlc,dlc1010gig.txt b/Documentation/devicetree/bindings/display/panel/dlc,dlc1010gig.txt new file mode 100644 index 000000000000..fbf5dcd15661 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/dlc,dlc1010gig.txt @@ -0,0 +1,12 @@ +DLC Display Co. DLC1010GIG 10.1" WXGA TFT LCD Panel + +Required properties: +- compatible: should be "dlc,dlc1010gig" +- power-supply: See simple-panel.txt + +Optional properties: +- enable-gpios: See simple-panel.txt +- backlight: See simple-panel.txt + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt new file mode 100644 index 000000000000..a89f9c830a85 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt @@ -0,0 +1,42 @@ +Binding for Olimex Ltd. LCD-OLinuXino bridge panel. + +This device can be used as bridge between a host controller and LCD panels. +Currently supported LCDs are: + - LCD-OLinuXino-4.3TS + - LCD-OLinuXino-5 + - LCD-OLinuXino-7 + - LCD-OLinuXino-10 + +The panel itself contains: + - AT24C16C EEPROM holding panel identification and timing requirements + - AR1021 resistive touch screen controller (optional) + - FT5x6 capacitive touch screnn controller (optional) + - GT911/GT928 capacitive touch screen controller (optional) + +The above chips share same I2C bus. The EEPROM is factory preprogrammed with +device information (id, serial, etc.) and timing requirements. + +Touchscreen bingings can be found in these files: + - input/touchscreen/goodix.txt + - input/touchscreen/edt-ft5x06.txt + - input/touchscreen/ar1021.txt + +Required properties: + - compatible: should be "olimex,lcd-olinuxino" + - reg: address of the configuration EEPROM, should be <0x50> + - power-supply: phandle of the regulator that provides the supply voltage + +Optional properties: + - enable-gpios: GPIO pin to enable or disable the panel + - backlight: phandle of the backlight device attacked to the panel + +Example: +&i2c2 { + panel@50 { + compatible = "olimex,lcd-olinuxino"; + reg = <0x50>; + power-supply = <®_vcc5v0>; + enable-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; + backlight = <&backlight>; + }; +}; diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.txt new file mode 100644 index 000000000000..b94e366f451b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6d16d0.txt @@ -0,0 +1,30 @@ +Samsung S6D16D0 4" 864x480 AMOLED panel + +Required properties: + - compatible: should be: + "samsung,s6d16d0", + - reg: the virtual channel number of a DSI peripheral + - vdd1-supply: I/O voltage supply + - reset-gpios: a GPIO spec for the reset pin (active low) + +The device node can contain one 'port' child node with one child +'endpoint' node, according to the bindings defined in +media/video-interfaces.txt. This node should describe panel's video bus. + +Example: +&dsi { + ... + + panel@0 { + compatible = "samsung,s6d16d0"; + reg = <0>; + vdd1-supply = <&foo>; + reset-gpios = <&foo_gpio 0 GPIO_ACTIVE_LOW>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt index f5e3c6f2095a..40f3d7c713bb 100644 --- a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt +++ b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt @@ -1,47 +1,70 @@ TPO TPG110 Panel ================ -This binding builds on the DPI bindings, adding a few properties -as a superset of a DPI. See panel-dpi.txt for the required DPI -bindings. +This panel driver is a component that acts as an intermediary +between an RGB output and a variety of panels. The panel +driver is strapped up in electronics to the desired resolution +and other properties, and has a control interface over 3WIRE +SPI. By talking to the TPG110 over SPI, the strapped properties +can be discovered and the hardware is therefore mostly +self-describing. + + +--------+ +SPI -> | TPO | -> physical display +RGB -> | TPG110 | + +--------+ + +If some electrical strap or alternate resolution is desired, +this can be set up by taking software control of the display +over the SPI interface. The interface can also adjust +for properties of the display such as gamma correction and +certain electrical driving levels. + +The TPG110 does not know the physical dimensions of the panel +connected, so this needs to be specified in the device tree. + +It requires a GPIO line for control of its reset line. + +The serial protocol has line names that resemble I2C but the +protocol is not I2C but 3WIRE SPI. Required properties: -- compatible : "tpo,tpg110" +- compatible : one of: + "ste,nomadik-nhk15-display", "tpo,tpg110" + "tpo,tpg110" - grestb-gpios : panel reset GPIO -- scen-gpios : serial control enable GPIO -- scl-gpios : serial control clock line GPIO -- sda-gpios : serial control data line GPIO +- width-mm : see display/panel/panel-common.txt +- height-mm : see display/panel/panel-common.txt + +The device needs to be a child of an SPI bus, see +spi/spi-bus.txt. The SPI child must set the following +properties: +- spi-3wire +- spi-max-frequency = <3000000>; +as these are characteristics of this device. -Required nodes: -- Video port for DPI input, see panel-dpi.txt -- Panel timing for DPI setup, see panel-dpi.txt +The device node can contain one 'port' child node with one child +'endpoint' node, according to the bindings defined in +media/video-interfaces.txt. This node should describe panel's video bus. Example ------- -panel { - compatible = "tpo,tpg110", "panel-dpi"; - grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>; - scen-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; - scl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; - sda-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; +panel: display@0 { + compatible = "tpo,tpg110"; + reg = <0>; + spi-3wire; + /* 320 ns min period ~= 3 MHz */ + spi-max-frequency = <3000000>; + /* Width and height from data sheet */ + width-mm = <116>; + height-mm = <87>; + grestb-gpios = <&foo_gpio 5 GPIO_ACTIVE_LOW>; backlight = <&bl>; port { nomadik_clcd_panel: endpoint { - remote-endpoint = <&nomadik_clcd_pads>; + remote-endpoint = <&foo>; }; }; - - panel-timing { - clock-frequency = <33200000>; - hactive = <800>; - hback-porch = <216>; - hfront-porch = <40>; - hsync-len = <1>; - vactive = <480>; - vback-porch = <35>; - vfront-porch = <10>; - vsync-len = <1>; - }; }; diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index 9de67be632d1..3c855d9f2719 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -4,7 +4,9 @@ Required Properties: - compatible: must be one of the following. - "renesas,du-r8a7743" for R8A7743 (RZ/G1M) compatible DU + - "renesas,du-r8a7744" for R8A7744 (RZ/G1N) compatible DU - "renesas,du-r8a7745" for R8A7745 (RZ/G1E) compatible DU + - "renesas,du-r8a77470" for R8A77470 (RZ/G1C) compatible DU - "renesas,du-r8a7779" for R8A7779 (R-Car H1) compatible DU - "renesas,du-r8a7790" for R8A7790 (R-Car H2) compatible DU - "renesas,du-r8a7791" for R8A7791 (R-Car M2-W) compatible DU @@ -52,7 +54,9 @@ corresponding to each DU output. Port0 Port1 Port2 Port3 ----------------------------------------------------------------------------- R8A7743 (RZ/G1M) DPAD 0 LVDS 0 - - + R8A7744 (RZ/G1N) DPAD 0 LVDS 0 - - R8A7745 (RZ/G1E) DPAD 0 DPAD 1 - - + R8A77470 (RZ/G1C) DPAD 0 DPAD 1 LVDS 0 - R8A7779 (R-Car H1) DPAD 0 DPAD 1 - - R8A7790 (R-Car H2) DPAD 0 LVDS 0 LVDS 1 - R8A7791 (R-Car M2-W) DPAD 0 LVDS 0 - - diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt index adc94fc3c9f8..39143424a474 100644 --- a/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt +++ b/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt @@ -13,6 +13,7 @@ Required properties: - compatible: should be one of the following: "rockchip,rk3288-dw-hdmi" + "rockchip,rk3328-dw-hdmi" "rockchip,rk3399-dw-hdmi" - reg: See dw_hdmi.txt. - reg-io-width: See dw_hdmi.txt. Shall be 4. @@ -34,6 +35,8 @@ Optional properties - clock-names: May contain "cec" as defined in dw_hdmi.txt. - clock-names: May contain "grf", power for grf io. - clock-names: May contain "vpll", external clock for some hdmi phy. +- phys: from general PHY binding: the phandle for the PHY device. +- phy-names: Should be "hdmi" if phys references an external phy. Example: diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index 7854fff4fc16..f426bdb42f18 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -79,6 +79,7 @@ Required properties: - compatible: value must be one of: * "allwinner,sun8i-a83t-dw-hdmi" * "allwinner,sun50i-a64-dw-hdmi", "allwinner,sun8i-a83t-dw-hdmi" + * "allwinner,sun50i-h6-dw-hdmi" - reg: base address and size of memory-mapped region - reg-io-width: See dw_hdmi.txt. Shall be 1. - interrupts: HDMI interrupt number @@ -86,9 +87,14 @@ Required properties: * iahb: the HDMI bus clock * isfr: the HDMI register clock * tmds: TMDS clock + * cec: HDMI CEC clock (H6 only) + * hdcp: HDCP clock (H6 only) + * hdcp-bus: HDCP bus clock (H6 only) - clock-names: the clock names mentioned above - - resets: phandle to the reset controller - - reset-names: must be "ctrl" + - resets: + * ctrl: HDMI controller reset + * hdcp: HDCP reset (H6 only) + - reset-names: reset names mentioned above - phys: phandle to the DWC HDMI PHY - phy-names: must be "phy" @@ -109,6 +115,7 @@ Required properties: * allwinner,sun8i-h3-hdmi-phy * allwinner,sun8i-r40-hdmi-phy * allwinner,sun50i-a64-hdmi-phy + * allwinner,sun50i-h6-hdmi-phy - reg: base address and size of memory-mapped region - clocks: phandles to the clocks feeding the HDMI PHY * bus: the HDMI PHY interface clock @@ -158,6 +165,7 @@ Required properties: * allwinner,sun9i-a80-tcon-tv * "allwinner,sun50i-a64-tcon-lcd", "allwinner,sun8i-a83t-tcon-lcd" * "allwinner,sun50i-a64-tcon-tv", "allwinner,sun8i-a83t-tcon-tv" + * allwinner,sun50i-h6-tcon-tv, allwinner,sun8i-r40-tcon-tv - reg: base address and size of memory-mapped region - interrupts: interrupt associated to this IP - clocks: phandles to the clocks feeding the TCON. @@ -220,24 +228,26 @@ It allows display pipeline to be configured in very different ways: \ [3] TCON-TV1 [1] - TVE1/RGB Note that both TCON TOP references same physical unit. Both mixers can be -connected to any TCON. +connected to any TCON. Not all TCON TOP variants support all features. Required properties: - compatible: value must be one of: * allwinner,sun8i-r40-tcon-top + * allwinner,sun50i-h6-tcon-top - reg: base address and size of the memory-mapped region. - clocks: phandle to the clocks feeding the TCON TOP * bus: TCON TOP interface clock * tcon-tv0: TCON TV0 clock - * tve0: TVE0 clock - * tcon-tv1: TCON TV1 clock - * tve1: TVE0 clock - * dsi: MIPI DSI clock + * tve0: TVE0 clock (R40 only) + * tcon-tv1: TCON TV1 clock (R40 only) + * tve1: TVE0 clock (R40 only) + * dsi: MIPI DSI clock (R40 only) - clock-names: clock name mentioned above - resets: phandle to the reset line driving the TCON TOP - #clock-cells : must contain 1 - clock-output-names: Names of clocks created for TCON TV0 channel clock, - TCON TV1 channel clock and DSI channel clock, in that order. + TCON TV1 channel clock (R40 only) and DSI channel clock (R40 only), in + that order. - ports: A ports node with endpoint definitions as defined in Documentation/devicetree/bindings/media/video-interfaces.txt. 6 ports should @@ -381,6 +391,7 @@ Required properties: * allwinner,sun8i-v3s-de2-mixer * allwinner,sun50i-a64-de2-mixer-0 * allwinner,sun50i-a64-de2-mixer-1 + * allwinner,sun50i-h6-de3-mixer-0 - reg: base address and size of the memory-mapped region. - clocks: phandles to the clocks feeding the mixer * bus: the mixer interface clock @@ -415,9 +426,10 @@ Required properties: * allwinner,sun8i-v3s-display-engine * allwinner,sun9i-a80-display-engine * allwinner,sun50i-a64-display-engine + * allwinner,sun50i-h6-display-engine - allwinner,pipelines: list of phandle to the display engine - frontends (DE 1.0) or mixers (DE 2.0) available. + frontends (DE 1.0) or mixers (DE 2.0/3.0) available. Example: diff --git a/Documentation/devicetree/bindings/display/truly,nt35597.txt b/Documentation/devicetree/bindings/display/truly,nt35597.txt new file mode 100644 index 000000000000..f39c77ee36ea --- /dev/null +++ b/Documentation/devicetree/bindings/display/truly,nt35597.txt @@ -0,0 +1,59 @@ +Truly model NT35597 DSI display driver + +The Truly NT35597 is a generic display driver, currently only configured +for use in the 2K display on the Qualcomm SDM845 MTP board. + +Required properties: +- compatible: should be "truly,nt35597-2K-display" +- vdda-supply: phandle of the regulator that provides the supply voltage + Power IC supply +- vdispp-supply: phandle of the regulator that provides the supply voltage + for positive LCD bias +- vdispn-supply: phandle of the regulator that provides the supply voltage + for negative LCD bias +- reset-gpios: phandle of gpio for reset line + This should be 8mA, gpio can be configured using mux, pinctrl, pinctrl-names + (active low) +- mode-gpios: phandle of the gpio for choosing the mode of the display + for single DSI or Dual DSI + This should be low for dual DSI and high for single DSI mode +- ports: This device has two video ports driven by two DSIs. Their connections + are modeled using the OF graph bindings specified in + Documentation/devicetree/bindings/graph.txt. + - port@0: DSI input port driven by master DSI + - port@1: DSI input port driven by secondary DSI + +Example: + + dsi@ae94000 { + panel@0 { + compatible = "truly,nt35597-2K-display"; + reg = <0>; + vdda-supply = <&pm8998_l14>; + vdispp-supply = <&lab_regulator>; + vdispn-supply = <&ibb_regulator>; + pinctrl-names = "default", "suspend"; + pinctrl-0 = <&dpu_dsi_active>; + pinctrl-1 = <&dpu_dsi_suspend>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + mode-gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + panel0_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + panel1_in: endpoint { + remote-endpoint = <&dsi1_out>; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/dma/8250_mtk_dma.txt b/Documentation/devicetree/bindings/dma/8250_mtk_dma.txt new file mode 100644 index 000000000000..3fe0961bcf64 --- /dev/null +++ b/Documentation/devicetree/bindings/dma/8250_mtk_dma.txt @@ -0,0 +1,33 @@ +* Mediatek UART APDMA Controller + +Required properties: +- compatible should contain: + * "mediatek,mt2712-uart-dma" for MT2712 compatible APDMA + * "mediatek,mt6577-uart-dma" for MT6577 and all of the above + +- reg: The base address of the APDMA register bank. + +- interrupts: A single interrupt specifier. + +- clocks : Must contain an entry for each entry in clock-names. + See ../clocks/clock-bindings.txt for details. +- clock-names: The APDMA clock for register accesses + +Examples: + + apdma: dma-controller@11000380 { + compatible = "mediatek,mt2712-uart-dma"; + reg = <0 0x11000380 0 0x400>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&pericfg CLK_PERI_AP_DMA>; + clock-names = "apdma"; + #dma-cells = <1>; + }; + diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt index a5a7c3f5a1e3..5a512c5ea76a 100644 --- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt +++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt @@ -1,6 +1,6 @@ * Renesas R-Car (RZ/G) DMA Controller Device Tree bindings -Renesas R-Car Generation 2 SoCs have multiple multi-channel DMA +Renesas R-Car (Gen 2/3) and RZ/G SoCs have multiple multi-channel DMA controller instances named DMAC capable of serving multiple clients. Channels can be dedicated to specific clients or shared between a large number of clients. @@ -20,6 +20,8 @@ Required Properties: - "renesas,dmac-r8a7744" (RZ/G1N) - "renesas,dmac-r8a7745" (RZ/G1E) - "renesas,dmac-r8a77470" (RZ/G1C) + - "renesas,dmac-r8a774a1" (RZ/G2M) + - "renesas,dmac-r8a774c0" (RZ/G2E) - "renesas,dmac-r8a7790" (R-Car H2) - "renesas,dmac-r8a7791" (R-Car M2-W) - "renesas,dmac-r8a7792" (R-Car V2H) diff --git a/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt index 1743017bd948..372f0eeb5a2a 100644 --- a/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt +++ b/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt @@ -6,6 +6,9 @@ Required Properties: - "renesas,r8a7743-usb-dmac" (RZ/G1M) - "renesas,r8a7744-usb-dmac" (RZ/G1N) - "renesas,r8a7745-usb-dmac" (RZ/G1E) + - "renesas,r8a77470-usb-dmac" (RZ/G1C) + - "renesas,r8a774a1-usb-dmac" (RZ/G2M) + - "renesas,r8a774c0-usb-dmac" (RZ/G2E) - "renesas,r8a7790-usb-dmac" (R-Car H2) - "renesas,r8a7791-usb-dmac" (R-Car M2-W) - "renesas,r8a7793-usb-dmac" (R-Car M2-N) diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt b/Documentation/devicetree/bindings/dma/snps-dma.txt index 39e2b26be344..db757df7057d 100644 --- a/Documentation/devicetree/bindings/dma/snps-dma.txt +++ b/Documentation/devicetree/bindings/dma/snps-dma.txt @@ -27,6 +27,10 @@ Optional properties: general purpose DMA channel allocator. False if not passed. - multi-block: Multi block transfers supported by hardware. Array property with one cell per channel. 0: not supported, 1 (default): supported. +- snps,dma-protection-control: AHB HPROT[3:1] protection setting. + The default value is 0 (for non-cacheable, non-buffered, + unprivileged data access). + Refer to include/dt-bindings/dma/dw-dmac.h for possible values. Example: diff --git a/Documentation/devicetree/bindings/dma/uniphier-mio-dmac.txt b/Documentation/devicetree/bindings/dma/uniphier-mio-dmac.txt new file mode 100644 index 000000000000..b12388dc7eac --- /dev/null +++ b/Documentation/devicetree/bindings/dma/uniphier-mio-dmac.txt @@ -0,0 +1,25 @@ +UniPhier Media IO DMA controller + +This works as an external DMA engine for SD/eMMC controllers etc. +found in UniPhier LD4, Pro4, sLD8 SoCs. + +Required properties: +- compatible: should be "socionext,uniphier-mio-dmac". +- reg: offset and length of the register set for the device. +- interrupts: a list of interrupt specifiers associated with the DMA channels. +- clocks: a single clock specifier. +- #dma-cells: should be <1>. The single cell represents the channel index. + +Example: + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>, <0 74 4>; + clocks = <&mio_clk 7>; + #dma-cells = <1>; + }; + +Note: +In the example above, "interrupts = <0 68 4>, <0 68 4>, ..." is not a typo. +The first two channels share a single interrupt line. diff --git a/Documentation/devicetree/bindings/example-schema.yaml b/Documentation/devicetree/bindings/example-schema.yaml new file mode 100644 index 000000000000..9175d67f355d --- /dev/null +++ b/Documentation/devicetree/bindings/example-schema.yaml @@ -0,0 +1,170 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2018 Linaro Ltd. +%YAML 1.2 +--- +# All the top-level keys are standard json-schema keywords except for +# 'maintainers' and 'select' + +# $id is a unique idenifier based on the filename. There may or may not be a +# file present at the URL. +$id: "http://devicetree.org/schemas/example-schema.yaml#" +# $schema is the meta-schema this schema should be validated with. +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: An example schema annotated with jsonschema details + +maintainers: + - Rob Herring + +description: | + A more detailed multi-line description of the binding. + + Details about the hardware device and any links to datasheets can go here. + + Literal blocks are marked with the '|' at the beginning. The end is marked by + indentation less than the first line of the literal block. Lines also cannot + begin with a tab character. + +select: false + # 'select' is a schema applied to a DT node to determine if this binding + # schema should be applied to the node. It is optional and by default the + # possible compatible strings are extracted and used to match. + + # In this case, a 'false' schema will never match. + +properties: + # A dictionary of DT properties for this binding schema + compatible: + # More complicated schema can use oneOf (XOR), anyOf (OR), or allOf (AND) + # to handle different conditions. + # In this case, it's needed to handle a variable number of values as there + # isn't another way to express a constraint of the last string value. + # The boolean schema must be a list of schemas. + oneOf: + - items: + # items is a list of possible values for the property. The number of + # values is determined by the number of elements in the list. + # Order in lists is significant, order in dicts is not + # Must be one of the 1st enums followed by the 2nd enum + # + # Each element in items should be 'enum' or 'const' + - enum: + - vendor,soc4-ip + - vendor,soc3-ip + - vendor,soc2-ip + - enum: + - vendor,soc1-ip + # additionalItems being false is implied + # minItems/maxItems equal to 2 is implied + - items: + # 'const' is just a special case of an enum with a single possible value + - const: vendor,soc1-ip + + reg: + # The core schema already checks that reg values are numbers, so device + # specific schema don't need to do those checks. + # The description of each element defines the order and implicitly defines + # the number of reg entries. + items: + - description: core registers + - description: aux registers + # minItems/maxItems equal to 2 is implied + + reg-names: + # The core schema enforces this is a string array + items: + - const: core + - const: aux + + clocks: + # Cases that have only a single entry just need to express that with maxItems + maxItems: 1 + description: bus clock + + clock-names: + items: + - const: bus + + interrupts: + # Either 1 or 2 interrupts can be present + minItems: 1 + maxItems: 2 + items: + - description: tx or combined interrupt + - description: rx interrupt + description: + A variable number of interrupts warrants a description of what conditions + affect the number of interrupts. Otherwise, descriptions on standard + properties are not necessary. + + interrupt-names: + # minItems must be specified here because the default would be 2 + minItems: 1 + maxItems: 2 + items: + - const: tx irq + - const: rx irq + + # Property names starting with '#' must be quoted + '#interrupt-cells': + # A simple case where the value must always be '2'. + # The core schema handles that this must be a single integer. + const: 2 + + interrupt-controller: true + # The core checks this is a boolean, so just have to list it here to be + # valid for this binding. + + clock-frequency: + # The type is set in the core schema. Per device schema only need to set + # constraints on the possible values. + minimum: 100 + maximum: 400000 + # The value that should be used if the property is not present + default: 200 + + foo-gpios: + maxItems: 1 + description: A connection of the 'foo' gpio line. + + vendor,int-property: + description: Vendor specific properties must have a description + # 'allOf' is the json-schema way of subclassing a schema. Here the base + # type schema is referenced and then additional constraints on the values + # are added. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - enum: [2, 4, 6, 8, 10] + + vendor,bool-property: + description: Vendor specific properties must have a description + # boolean properties is one case where the json-schema 'type' keyword + # can be used directly + type: boolean + + vendor,string-array-property: + description: Vendor specific properties should reference a type in the + core schema. + allOf: + - $ref: /schemas/types.yaml#/definitions/string-array + - items: + - enum: [ foo, bar ] + - enum: [ baz, boo ] + +required: + - compatible + - reg + - interrupts + - interrupt-controller + +examples: + # Examples are now compiled with dtc + - | + node@1000 { + compatible = "vendor,soc4-ip", "vendor,soc1-ip"; + reg = <0x1000 0x80>, + <0x3000 0x80>; + reg-names = "core", "aux"; + interrupts = <10>; + interrupt-controller; + }; diff --git a/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt b/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt new file mode 100644 index 000000000000..1fa66065acc6 --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt @@ -0,0 +1,57 @@ +Intel Service Layer Driver for Stratix10 SoC +============================================ +Intel Stratix10 SoC is composed of a 64 bit quad-core ARM Cortex A53 hard +processor system (HPS) and Secure Device Manager (SDM). When the FPGA is +configured from HPS, there needs to be a way for HPS to notify SDM the +location and size of the configuration data. Then SDM will get the +configuration data from that location and perform the FPGA configuration. + +To meet the whole system security needs and support virtual machine requesting +communication with SDM, only the secure world of software (EL3, Exception +Layer 3) can interface with SDM. All software entities running on other +exception layers must channel through the EL3 software whenever it needs +service from SDM. + +Intel Stratix10 service layer driver, running at privileged exception level +(EL1, Exception Layer 1), interfaces with the service providers and provides +the services for FPGA configuration, QSPI, Crypto and warm reset. Service layer +driver also manages secure monitor call (SMC) to communicate with secure monitor +code running in EL3. + +Required properties: +------------------- +The svc node has the following mandatory properties, must be located under +the firmware node. + +- compatible: "intel,stratix10-svc" +- method: smc or hvc + smc - Secure Monitor Call + hvc - Hypervisor Call +- memory-region: + phandle to the reserved memory node. See + Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt + for details + +Example: +------- + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + service_reserved: svcbuffer@0 { + compatible = "shared-dma-pool"; + reg = <0x0 0x0 0x0 0x1000000>; + alignment = <0x1000>; + no-map; + }; + }; + + firmware { + svc { + compatible = "intel,stratix10-svc"; + method = "smc"; + memory-region = <&service_reserved>; + }; + }; diff --git a/Documentation/devicetree/bindings/fpga/intel-stratix10-soc-fpga-mgr.txt b/Documentation/devicetree/bindings/fpga/intel-stratix10-soc-fpga-mgr.txt new file mode 100644 index 000000000000..6e03f79287fb --- /dev/null +++ b/Documentation/devicetree/bindings/fpga/intel-stratix10-soc-fpga-mgr.txt @@ -0,0 +1,17 @@ +Intel Stratix10 SoC FPGA Manager + +Required properties: +The fpga_mgr node has the following mandatory property, must be located under +firmware/svc node. + +- compatible : should contain "intel,stratix10-soc-fpga-mgr" + +Example: + + firmware { + svc { + fpga_mgr: fpga-mgr { + compatible = "intel,stratix10-soc-fpga-mgr"; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt new file mode 100644 index 000000000000..99ca9862a586 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt @@ -0,0 +1,16 @@ +Device-tree bindings for FSI-attached POWER9 On-Chip Controller (OCC) +--------------------------------------------------------------------- + +This is the binding for the P9 On-Chip Controller accessed over FSI from a +service processor. See fsi.txt for details on bindings for FSI slave and CFAM +nodes. The OCC is not an FSI slave device itself, rather it is accessed +through the SBE fifo. + +Required properties: + - compatible = "ibm,p9-occ" + +Examples: + + occ { + compatible = "ibm,p9-occ"; + }; diff --git a/Documentation/devicetree/bindings/gpio/cdns,gpio.txt b/Documentation/devicetree/bindings/gpio/cdns,gpio.txt new file mode 100644 index 000000000000..706ef00f5c64 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/cdns,gpio.txt @@ -0,0 +1,43 @@ +Cadence GPIO controller bindings + +Required properties: +- compatible: should be "cdns,gpio-r1p02". +- reg: the register base address and size. +- #gpio-cells: should be 2. + * first cell is the GPIO number. + * second cell specifies the GPIO flags, as defined in + . Only the GPIO_ACTIVE_HIGH + and GPIO_ACTIVE_LOW flags are supported. +- gpio-controller: marks the device as a GPIO controller. +- clocks: should contain one entry referencing the peripheral clock driving + the GPIO controller. + +Optional properties: +- ngpios: integer number of gpio lines supported by this controller, up to 32. +- interrupts: interrupt specifier for the controllers interrupt. +- interrupt-controller: marks the device as an interrupt controller. When + defined, interrupts, interrupt-parent and #interrupt-cells + are required. +- interrupt-cells: should be 2. + * first cell is the GPIO number you want to use as an IRQ source. + * second cell specifies the IRQ type, as defined in + . + Currently only level sensitive IRQs are supported. + + +Example: + gpio0: gpio-controller@fd060000 { + compatible = "cdns,gpio-r1p02"; + reg =<0xfd060000 0x1000>; + + clocks = <&gpio_clk>; + + interrupt-parent = <&gic>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-omap.txt b/Documentation/devicetree/bindings/gpio/gpio-omap.txt index 8d950522e7fa..e57b2cb28f6c 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-omap.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-omap.txt @@ -5,6 +5,8 @@ Required properties: - "ti,omap2-gpio" for OMAP2 controllers - "ti,omap3-gpio" for OMAP3 controllers - "ti,omap4-gpio" for OMAP4 controllers +- reg : Physical base address of the controller and length of memory mapped + region. - gpio-controller : Marks the device node as a GPIO controller. - #gpio-cells : Should be two. - first cell is the pin number @@ -18,6 +20,8 @@ Required properties: 2 = high-to-low edge triggered. 4 = active high level-sensitive. 8 = active low level-sensitive. +- interrupts : The interrupt the controller is rising as output when an + interrupt occures OMAP specific properties: - ti,hwmods: Name of the hwmod associated to the GPIO: @@ -29,11 +33,13 @@ OMAP specific properties: Example: -gpio4: gpio4 { +gpio0: gpio@44e07000 { compatible = "ti,omap4-gpio"; - ti,hwmods = "gpio4"; + reg = <0x44e07000 0x1000>; + ti,hwmods = "gpio1"; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + interrupts = <96>; }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.txt b/Documentation/devicetree/bindings/gpio/gpio-vf610.txt index 0ccbae44019c..ae254aadee35 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-vf610.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.txt @@ -24,6 +24,12 @@ Required properties for GPIO node: 4 = active high level-sensitive. 8 = active low level-sensitive. +Optional properties: +-clocks: Must contain an entry for each entry in clock-names. + See common clock-bindings.txt for details. +-clock-names: A list of clock names. For imx7ulp, it must contain + "gpio", "port". + Note: Each GPIO port should have an alias correctly numbered in "aliases" node. diff --git a/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt b/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt index eb7cdd69e10b..627efc78ecf2 100644 --- a/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt +++ b/Documentation/devicetree/bindings/gpio/nxp,lpc1850-gpio.txt @@ -3,12 +3,24 @@ NXP LPC18xx/43xx GPIO controller Device Tree Bindings Required properties: - compatible : Should be "nxp,lpc1850-gpio" -- reg : Address and length of the register set for the device -- clocks : Clock specifier (see clock bindings for details) -- gpio-controller : Marks the device node as a GPIO controller. -- #gpio-cells : Should be two - - First cell is the GPIO line number - - Second cell is used to specify polarity +- reg : List of addresses and lengths of the GPIO controller + register sets +- reg-names : Should be "gpio", "gpio-pin-ic", "gpio-group0-ic" and + "gpio-gpoup1-ic" +- clocks : Phandle and clock specifier pair for GPIO controller +- resets : Phandle and reset specifier pair for GPIO controller +- gpio-controller : Marks the device node as a GPIO controller +- #gpio-cells : Should be two: + - The first cell is the GPIO line number + - The second cell is used to specify polarity +- interrupt-controller : Marks the device node as an interrupt controller +- #interrupt-cells : Should be two: + - The first cell is an interrupt number within + 0..9 range, for GPIO pin interrupts it is equal + to 'nxp,gpio-pin-interrupt' property value of + GPIO pin configuration, 8 is for GPIO GROUP0 + interrupt, 9 is for GPIO GROUP1 interrupt + - The second cell is used to specify interrupt type Optional properties: - gpio-ranges : Mapping between GPIO and pinctrl @@ -19,21 +31,29 @@ Example: gpio: gpio@400f4000 { compatible = "nxp,lpc1850-gpio"; - reg = <0x400f4000 0x4000>; + reg = <0x400f4000 0x4000>, <0x40087000 0x1000>, + <0x40088000 0x1000>, <0x40089000 0x1000>; + reg-names = "gpio", "gpio-pin-ic", + "gpio-group0-ic", "gpio-gpoup1-ic"; clocks = <&ccu1 CLK_CPU_GPIO>; + resets = <&rgu 28>; gpio-controller; #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; gpio-ranges = <&pinctrl LPC_GPIO(0,0) LPC_PIN(0,0) 2>, ... <&pinctrl LPC_GPIO(7,19) LPC_PIN(f,5) 7>; }; gpio_joystick { - compatible = "gpio-keys-polled"; + compatible = "gpio-keys"; ... - button@0 { + button0 { ... + interrupt-parent = <&gpio>; + interrupts = <1 IRQ_TYPE_EDGE_BOTH>; gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>; }; }; diff --git a/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt b/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt index 2889bbcd7416..f3f2c468c1b6 100644 --- a/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt +++ b/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt @@ -8,6 +8,7 @@ Required Properties: - "renesas,gpio-r8a7745": for R8A7745 (RZ/G1E) compatible GPIO controller. - "renesas,gpio-r8a77470": for R8A77470 (RZ/G1C) compatible GPIO controller. - "renesas,gpio-r8a774a1": for R8A774A1 (RZ/G2M) compatible GPIO controller. + - "renesas,gpio-r8a774c0": for R8A774C0 (RZ/G2E) compatible GPIO controller. - "renesas,gpio-r8a7778": for R8A7778 (R-Car M1) compatible GPIO controller. - "renesas,gpio-r8a7779": for R8A7779 (R-Car H1) compatible GPIO controller. - "renesas,gpio-r8a7790": for R8A7790 (R-Car H2) compatible GPIO controller. diff --git a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt index 7276b50c3506..839dd32ffe11 100644 --- a/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt +++ b/Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt @@ -43,7 +43,7 @@ gpio: gpio@20000 { #address-cells = <1>; #size-cells = <0>; - porta: gpio-controller@0 { + porta: gpio@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; @@ -55,7 +55,7 @@ gpio: gpio@20000 { interrupts = <0>; }; - portb: gpio-controller@1 { + portb: gpio@1 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt index 63cd91176a68..3f128e4f95c6 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt @@ -11,6 +11,7 @@ Required properties: + allwinner,sun4i-a10-mali + allwinner,sun7i-a20-mali + allwinner,sun8i-h3-mali + + allwinner,sun50i-a64-mali + allwinner,sun50i-h5-mali + amlogic,meson-gxbb-mali + amlogic,meson-gxl-mali @@ -73,6 +74,10 @@ to specify one more vendor-specific compatible, among: Required properties: * resets: phandle to the reset line for the GPU + - allwinner,sun50i-a64-mali + Required properties: + * resets: phandle to the reset line for the GPU + - allwinner,sun50i-h5-mali Required properties: * resets: phandle to the reset line for the GPU diff --git a/Documentation/devicetree/bindings/hwmon/adm1275.txt b/Documentation/devicetree/bindings/hwmon/adm1275.txt new file mode 100644 index 000000000000..1ecd03f3da4d --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/adm1275.txt @@ -0,0 +1,25 @@ +adm1275 properties + +Required properties: +- compatible: Must be one of the supported compatible strings: + - "adi,adm1075" for adm1075 + - "adi,adm1272" for adm1272 + - "adi,adm1275" for adm1275 + - "adi,adm1276" for adm1276 + - "adi,adm1278" for adm1278 + - "adi,adm1293" for adm1293 + - "adi,adm1294" for adm1294 +- reg: I2C address + +Optional properties: + +- shunt-resistor-micro-ohms + Shunt resistor value in micro-Ohm + +Example: + +adm1272@10 { + compatible = "adi,adm1272"; + reg = <0x10>; + shunt-resistor-micro-ohms = <500>; +}; diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt b/Documentation/devicetree/bindings/hwmon/lm90.txt index 97581266e329..c76a7ac47c34 100644 --- a/Documentation/devicetree/bindings/hwmon/lm90.txt +++ b/Documentation/devicetree/bindings/hwmon/lm90.txt @@ -23,6 +23,7 @@ Required node properties: "onnn,nct1008" "winbond,w83l771" "nxp,sa56004" + "ti,tmp451" - reg: I2C bus address of the device diff --git a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt index c3b9c4cfe8df..37f18d684f6a 100644 --- a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt +++ b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt @@ -4,6 +4,7 @@ NTC Thermistor hwmon sensors Requires node properties: - "compatible" value : one of "epcos,b57330v2103" + "epcos,b57891s0103" "murata,ncp15wb473" "murata,ncp18wb473" "murata,ncp21wb473" diff --git a/Documentation/devicetree/bindings/hwmon/tmp108.txt b/Documentation/devicetree/bindings/hwmon/tmp108.txt index 8c4b10df86d9..54d4beed4ee5 100644 --- a/Documentation/devicetree/bindings/hwmon/tmp108.txt +++ b/Documentation/devicetree/bindings/hwmon/tmp108.txt @@ -7,6 +7,10 @@ Requires node properties: - compatible : "ti,tmp108" - reg : the I2C address of the device. This is 0x48, 0x49, 0x4a, or 0x4b. +Optional properties: +- interrupts: Reference to the TMP108 alert interrupt. +- #thermal-sensor-cells: should be set to 0. + Example: tmp108@48 { compatible = "ti,tmp108"; diff --git a/Documentation/devicetree/bindings/i2c/i2c-gpio.txt b/Documentation/devicetree/bindings/i2c/i2c-gpio.txt deleted file mode 100644 index 38a05562d1d2..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-gpio.txt +++ /dev/null @@ -1,46 +0,0 @@ -Device-Tree bindings for i2c gpio driver - -Required properties: - - compatible = "i2c-gpio"; - - sda-gpios: gpio used for the sda signal, this should be flagged as - active high using open drain with (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) - from since the signal is by definition - open drain. - - scl-gpios: gpio used for the scl signal, this should be flagged as - active high using open drain with (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) - from since the signal is by definition - open drain. - -Optional properties: - - i2c-gpio,scl-output-only: scl as output only - - i2c-gpio,delay-us: delay between GPIO operations (may depend on each platform) - - i2c-gpio,timeout-ms: timeout to get data - -Deprecated properties, do not use in new device tree sources: - - gpios: sda and scl gpio, alternative for {sda,scl}-gpios - - i2c-gpio,sda-open-drain: this means that something outside of our - control has put the GPIO line used for SDA into open drain mode, and - that something is not the GPIO chip. It is essentially an - inconsistency flag. - - i2c-gpio,scl-open-drain: this means that something outside of our - control has put the GPIO line used for SCL into open drain mode, and - that something is not the GPIO chip. It is essentially an - inconsistency flag. - -Example nodes: - -#include - -i2c@0 { - compatible = "i2c-gpio"; - sda-gpios = <&pioA 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - scl-gpios = <&pioA 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - i2c-gpio,delay-us = <2>; /* ~100 kHz */ - #address-cells = <1>; - #size-cells = <0>; - - rv3029c2@56 { - compatible = "rv3029c2"; - reg = <0x56>; - }; -}; diff --git a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml new file mode 100644 index 000000000000..da6129090a8e --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/i2c-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bindings for GPIO bitbanged I2C + +maintainers: + - Wolfram Sang + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + items: + - const: i2c-gpio + + sda-gpios: + description: + gpio used for the sda signal, this should be flagged as + active high using open drain with (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) + from since the signal is by definition + open drain. + maxItems: 1 + + scl-gpios: + description: + gpio used for the scl signal, this should be flagged as + active high using open drain with (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) + from since the signal is by definition + open drain. + maxItems: 1 + + i2c-gpio,scl-output-only: + description: scl as output only + type: boolean + + i2c-gpio,delay-us: + description: delay between GPIO operations (may depend on each platform) + $ref: /schemas/types.yaml#/definitions/uint32 + + i2c-gpio,timeout-ms: + description: timeout to get data + $ref: /schemas/types.yaml#/definitions/uint32 + + # Deprecated properties, do not use in new device tree sources: + gpios: + minItems: 2 + maxItems: 2 + description: sda and scl gpio, alternative for {sda,scl}-gpios + + i2c-gpio,sda-open-drain: + # Generate a warning if present + not: true + description: this means that something outside of our control has put + the GPIO line used for SDA into open drain mode, and that something is + not the GPIO chip. It is essentially an inconsistency flag. + + i2c-gpio,scl-open-drain: + # Generate a warning if present + not: true + description: this means that something outside of our control has put the + GPIO line used for SCL into open drain mode, and that something is not + the GPIO chip. It is essentially an inconsistency flag. + +required: + - compatible + - sda-gpios + - scl-gpios + +... diff --git a/Documentation/devicetree/bindings/i2c/ibm,p8-occ-hwmon.txt b/Documentation/devicetree/bindings/i2c/ibm,p8-occ-hwmon.txt new file mode 100644 index 000000000000..5dc5d2e2573d --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/ibm,p8-occ-hwmon.txt @@ -0,0 +1,25 @@ +Device-tree bindings for I2C-based On-Chip Controller hwmon device +------------------------------------------------------------------ + +Required properties: + - compatible = "ibm,p8-occ-hwmon"; + - reg = ; : I2C bus address + +Examples: + + i2c-bus@100 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <100000>; + < more properties > + + occ-hwmon@1 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x50>; + }; + + occ-hwmon@2 { + compatible = "ibm,p8-occ-hwmon"; + reg = <0x51>; + }; + }; diff --git a/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt b/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt new file mode 100644 index 000000000000..69da2115abdc --- /dev/null +++ b/Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt @@ -0,0 +1,43 @@ +Bindings for cadence I3C master block +===================================== + +Required properties: +-------------------- +- compatible: shall be "cdns,i3c-master" +- clocks: shall reference the pclk and sysclk +- clock-names: shall contain "pclk" and "sysclk" +- interrupts: the interrupt line connected to this I3C master +- reg: I3C master registers + +Mandatory properties defined by the generic binding (see +Documentation/devicetree/bindings/i3c/i3c.txt for more details): + +- #address-cells: shall be set to 1 +- #size-cells: shall be set to 0 + +Optional properties defined by the generic binding (see +Documentation/devicetree/bindings/i3c/i3c.txt for more details): + +- i2c-scl-hz +- i3c-scl-hz + +I3C device connected on the bus follow the generic description (see +Documentation/devicetree/bindings/i3c/i3c.txt for more details). + +Example: + + i3c-master@0d040000 { + compatible = "cdns,i3c-master"; + clocks = <&coreclock>, <&i3csysclock>; + clock-names = "pclk", "sysclk"; + interrupts = <3 0>; + reg = <0x0d040000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + i2c-scl-hz = <100000>; + + nunchuk: nunchuk@52 { + compatible = "nintendo,nunchuk"; + reg = <0x52 0x80000010 0>; + }; + }; diff --git a/Documentation/devicetree/bindings/i3c/i3c.txt b/Documentation/devicetree/bindings/i3c/i3c.txt new file mode 100644 index 000000000000..ab729a0a86ae --- /dev/null +++ b/Documentation/devicetree/bindings/i3c/i3c.txt @@ -0,0 +1,138 @@ +Generic device tree bindings for I3C busses +=========================================== + +This document describes generic bindings that should be used to describe I3C +busses in a device tree. + +Required properties +------------------- + +- #address-cells - should be <3>. Read more about addresses below. +- #size-cells - should be <0>. +- compatible - name of the I3C master controller driving the I3C bus + +For other required properties e.g. to describe register sets, +clocks, etc. check the binding documentation of the specific driver. +The node describing an I3C bus should be named i3c-master. + +Optional properties +------------------- + +These properties may not be supported by all I3C master drivers. Each I3C +master bindings should specify which of them are supported. + +- i3c-scl-hz: frequency of the SCL signal used for I3C transfers. + When undefined the core sets it to 12.5MHz. + +- i2c-scl-hz: frequency of the SCL signal used for I2C transfers. + When undefined, the core looks at LVR (Legacy Virtual Register) + values of I2C devices described in the device tree to determine + the maximum I2C frequency. + +I2C devices +=========== + +Each I2C device connected to the bus should be described in a subnode. All +properties described in Documentation/devicetree/bindings/i2c/i2c.txt are +valid here, but several new properties have been added. + +New constraint on existing properties: +-------------------------------------- +- reg: contains 3 cells + + first cell : still encoding the I2C address + + + second cell: shall be 0 + + + third cell: shall encode the I3C LVR (Legacy Virtual Register) + bit[31:8]: unused/ignored + bit[7:5]: I2C device index. Possible values + * 0: I2C device has a 50 ns spike filter + * 1: I2C device does not have a 50 ns spike filter but supports high + frequency on SCL + * 2: I2C device does not have a 50 ns spike filter and is not tolerant + to high frequencies + * 3-7: reserved + + bit[4]: tell whether the device operates in FM (Fast Mode) or FM+ mode + * 0: FM+ mode + * 1: FM mode + + bit[3:0]: device type + * 0-15: reserved + +The I2C node unit-address should always match the first cell of the reg +property: @. + +I3C devices +=========== + +All I3C devices are supposed to support DAA (Dynamic Address Assignment), and +are thus discoverable. So, by default, I3C devices do not have to be described +in the device tree. +This being said, one might want to attach extra resources to these devices, +and those resources may have to be described in the device tree, which in turn +means we have to describe I3C devices. + +Another use case for describing an I3C device in the device tree is when this +I3C device has a static I2C address and we want to assign it a specific I3C +dynamic address before the DAA takes place (so that other devices on the bus +can't take this dynamic address). + +The I3C device should be names @,, +where device-type is describing the type of device connected on the bus +(gpio-controller, sensor, ...). + +Required properties +------------------- +- reg: contains 3 cells + + first cell : encodes the static I2C address. Should be 0 if the device does + not have one (0 is not a valid I2C address). + + + second and third cells: should encode the ProvisionalID. The second cell + contains the manufacturer ID left-shifted by 1. + The third cell contains ORing of the part ID + left-shifted by 16, the instance ID left-shifted + by 12 and the extra information. This encoding is + following the PID definition provided by the I3C + specification. + +Optional properties +------------------- +- assigned-address: dynamic address to be assigned to this device. This + property is only valid if the I3C device has a static + address (first cell of the reg property != 0). + + +Example: + + i3c-master@d040000 { + compatible = "cdns,i3c-master"; + clocks = <&coreclock>, <&i3csysclock>; + clock-names = "pclk", "sysclk"; + interrupts = <3 0>; + reg = <0x0d040000 0x1000>; + #address-cells = <3>; + #size-cells = <0>; + i2c-scl-hz = <100000>; + + /* I2C device. */ + nunchuk: nunchuk@52 { + compatible = "nintendo,nunchuk"; + reg = <0x52 0x0 0x10>; + }; + + /* I3C device with a static I2C address. */ + thermal_sensor: sensor@68,39200144004 { + reg = <0x68 0x392 0x144004>; + assigned-address = <0xa>; + }; + + /* + * I3C device without a static I2C address but requiring + * resources described in the DT. + */ + sensor@0,39200154004 { + reg = <0x0 0x392 0x154004>; + clocks = <&clock_provider 0>; + }; + }; diff --git a/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt new file mode 100644 index 000000000000..5020eb71eb8d --- /dev/null +++ b/Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt @@ -0,0 +1,41 @@ +Bindings for Synopsys DesignWare I3C master block +================================================= + +Required properties: +-------------------- +- compatible: shall be "snps,dw-i3c-master-1.00a" +- clocks: shall reference the core_clk +- interrupts: the interrupt line connected to this I3C master +- reg: Offset and length of I3C master registers + +Mandatory properties defined by the generic binding (see +Documentation/devicetree/bindings/i3c/i3c.txt for more details): + +- #address-cells: shall be set to 3 +- #size-cells: shall be set to 0 + +Optional properties defined by the generic binding (see +Documentation/devicetree/bindings/i3c/i3c.txt for more details): + +- i2c-scl-hz +- i3c-scl-hz + +I3C device connected on the bus follow the generic description (see +Documentation/devicetree/bindings/i3c/i3c.txt for more details). + +Example: + + i3c-master@2000 { + compatible = "snps,dw-i3c-master-1.00a"; + #address-cells = <3>; + #size-cells = <0>; + reg = <0x02000 0x1000>; + interrupts = <0>; + clocks = <&i3cclk>; + + eeprom@57{ + compatible = "atmel,24c01"; + reg = <0x57 0x0 0x10>; + pagesize = <0x8>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/accel/lis302.txt b/Documentation/devicetree/bindings/iio/accel/lis302.txt index dfdce67826ba..764e28ec1a0a 100644 --- a/Documentation/devicetree/bindings/iio/accel/lis302.txt +++ b/Documentation/devicetree/bindings/iio/accel/lis302.txt @@ -64,7 +64,7 @@ Optional properties for all bus drivers: Example for a SPI device node: - lis302@0 { + accelerometer@0 { compatible = "st,lis302dl-spi"; reg = <0>; spi-max-frequency = <1000000>; @@ -89,7 +89,7 @@ Example for a SPI device node: Example for a I2C device node: - lis331dlh: lis331dlh@18 { + lis331dlh: accelerometer@18 { compatible = "st,lis331dlh", "st,lis3lv02d"; reg = <0x18>; Vdd-supply = <&lis3_reg>; diff --git a/Documentation/devicetree/bindings/iio/adc/ad7949.txt b/Documentation/devicetree/bindings/iio/adc/ad7949.txt new file mode 100644 index 000000000000..c7f5057356b1 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ad7949.txt @@ -0,0 +1,16 @@ +* Analog Devices AD7949/AD7682/AD7689 + +Required properties: + - compatible: Should be one of + * "adi,ad7949" + * "adi,ad7682" + * "adi,ad7689" + - reg: spi chip select number for the device + - vref-supply: The regulator supply for ADC reference voltage + +Example: +adc@0 { + compatible = "adi,ad7949"; + reg = <0>; + vref-supply = <&vdd_supply>; +}; diff --git a/Documentation/devicetree/bindings/iio/adc/adc.txt b/Documentation/devicetree/bindings/iio/adc/adc.txt new file mode 100644 index 000000000000..5bbaa330a250 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adc.txt @@ -0,0 +1,23 @@ +Common ADCs properties + +Optional properties for child nodes: +- bipolar : Boolean, if set the channel is used in bipolar mode. +- diff-channels : Differential channels muxed for this ADC. The first value + specifies the positive input pin, the second value the negative + input pin. + +Example: + adc@0 { + compatible = "some,adc"; + ... + channel@0 { + bipolar; + diff-channels = <0 1>; + ... + }; + + channel@1 { + diff-channels = <2 3>; + ... + }; + }; diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt new file mode 100644 index 000000000000..416273dce569 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt @@ -0,0 +1,75 @@ +Analog Devices AD7124 ADC device driver + +Required properties for the AD7124: + - compatible: Must be one of "adi,ad7124-4" or "adi,ad7124-8" + - reg: SPI chip select number for the device + - spi-max-frequency: Max SPI frequency to use + see: Documentation/devicetree/bindings/spi/spi-bus.txt + - clocks: phandle to the master clock (mclk) + see: Documentation/devicetree/bindings/clock/clock-bindings.txt + - clock-names: Must be "mclk". + - interrupts: IRQ line for the ADC + see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + + Required properties: + * #address-cells: Must be 1. + * #size-cells: Must be 0. + + Subnode(s) represent the external channels which are connected to the ADC. + Each subnode represents one channel and has the following properties: + Required properties: + * reg: The channel number. It can have up to 4 channels on ad7124-4 + and 8 channels on ad7124-8, numbered from 0 to 15. + * diff-channels: see: Documentation/devicetree/bindings/iio/adc/adc.txt + + Optional properties: + * bipolar: see: Documentation/devicetree/bindings/iio/adc/adc.txt + * adi,reference-select: Select the reference source to use when + converting on the the specific channel. Valid values are: + 0: REFIN1(+)/REFIN1(−). + 1: REFIN2(+)/REFIN2(−). + 3: AVDD + If this field is left empty, internal reference is selected. + +Optional properties: + - refin1-supply: refin1 supply can be used as reference for conversion. + - refin2-supply: refin2 supply can be used as reference for conversion. + - avdd-supply: avdd supply can be used as reference for conversion. + +Example: + adc@0 { + compatible = "adi,ad7124-4"; + reg = <0>; + spi-max-frequency = <5000000>; + interrupts = <25 2>; + interrupt-parent = <&gpio>; + refin1-supply = <&adc_vref>; + clocks = <&ad7124_mclk>; + clock-names = "mclk"; + + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + reg = <0>; + diff-channels = <0 1>; + adi,reference-select = <0>; + }; + + channel@1 { + reg = <1>; + bipolar; + diff-channels = <2 3>; + adi,reference-select = <0>; + }; + + channel@2 { + reg = <2>; + diff-channels = <4 5>; + }; + + channel@3 { + reg = <3>; + diff-channels = <6 7>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt index 54b823f3a453..325090e43ce6 100644 --- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt +++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt @@ -22,6 +22,12 @@ Required properties: - vref-supply: the regulator supply for the ADC reference voltage - #io-channel-cells: must be 1, see ../iio-bindings.txt +Optional properties: +- nvmem-cells: phandle to the temperature_calib eFuse cells +- nvmem-cell-names: if present (to enable the temperature sensor + calibration) this must contain "temperature_calib" + + Example: saradc: adc@8680 { compatible = "amlogic,meson-gxl-saradc", "amlogic,meson-saradc"; diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt index b3c86f4ac7cd..c81993f8d8c3 100644 --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt @@ -140,6 +140,10 @@ VADC_GND_REF and VADC_VDD_VADC. Example: +#include +#include +/* ... */ + /* VADC node */ pmic_vadc: vadc@3100 { compatible = "qcom,spmi-vadc"; @@ -151,7 +155,7 @@ Example: io-channel-ranges; /* Channel node */ - usb_id_nopull { + adc-chan@VADC_LR_MUX10_USB_ID { reg = ; qcom,decimation = <512>; qcom,ratiometric; diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt index 6c49db7f8ad2..a10c1f89037d 100644 --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt @@ -11,7 +11,7 @@ New driver handles the following Required properties: - compatible: Must be "samsung,exynos-adc-v1" - for exynos4412/5250 and s5pv210 controllers. + for exynos4412/5250 controllers. Must be "samsung,exynos-adc-v2" for future controllers. Must be "samsung,exynos3250-adc" for @@ -28,6 +28,8 @@ Required properties: the ADC in s3c2443 and compatibles Must be "samsung,s3c6410-adc" for the ADC in s3c6410 and compatibles + Must be "samsung,s5pv210-adc" for + the ADC in s5pv210 and compatibles - reg: List of ADC register address range - The base address and range of ADC register - The base address and range of ADC_PHY register (every diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt index daa2b2c29428..c07ce1a3f5c4 100644 --- a/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt +++ b/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt @@ -1,7 +1,14 @@ * Texas Instruments' ADC128S052, ADC122S021 and ADC124S021 ADC chip Required properties: - - compatible: Should be "ti,adc128s052", "ti,adc122s021" or "ti,adc124s021" + - compatible: Should be one of: + - "ti,adc128s052" + - "ti,adc122s021" + - "ti,adc122s051" + - "ti,adc122s101" + - "ti,adc124s021" + - "ti,adc124s051" + - "ti,adc124s101" - reg: spi chip select number for the device - vref-supply: The regulator supply for ADC reference voltage diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt b/Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt new file mode 100644 index 000000000000..e5a507db5e01 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/ti,dac7311.txt @@ -0,0 +1,23 @@ +TI DAC7311 device tree bindings + +Required properties: +- compatible: must be set to: + * "ti,dac7311" + * "ti,dac6311" + * "ti,dac5311" +- reg: spi chip select number for the device +- vref-supply: The regulator supply for ADC reference voltage + +Optional properties: +- spi-max-frequency: Max SPI frequency to use + +Example: + + spi_master { + dac@0 { + compatible = "ti,dac7311"; + reg = <0>; /* CS0 */ + spi-max-frequency = <1000000>; + vref-supply = <&vdd_supply>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt index 879322ad50fd..69d53d98d0f0 100644 --- a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt +++ b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt @@ -13,6 +13,7 @@ Required properties: Optional properties: - st,drdy-int-pin: the pin on the package that will be used to signal "data ready" (valid values: 1 or 2). +- st,pullups : enable/disable internal i2c controller pullup resistors. - drive-open-drain: the interrupt/data ready line will be configured as open drain, which is useful if several sensors share the same interrupt line. This is a boolean property. diff --git a/Documentation/devicetree/bindings/iio/light/vcnl4035.txt b/Documentation/devicetree/bindings/iio/light/vcnl4035.txt new file mode 100644 index 000000000000..c07c7f052556 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/vcnl4035.txt @@ -0,0 +1,18 @@ +VISHAY VCNL4035 - Ambient Light and proximity sensor + +Link to datasheet: https://www.vishay.com/docs/84251/vcnl4035x01.pdf + +Required properties: + + -compatible: should be "vishay,vcnl4035" + -reg: I2C address of the sensor, should be 0x60 + -interrupts: interrupt mapping for GPIO IRQ (level active low) + +Example: + +light-sensor@60 { + compatible = "vishay,vcnl4035"; + reg = <0x60>; + interrupt-parent = <&gpio4>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +}; diff --git a/Documentation/devicetree/bindings/iio/magnetometer/mag3110.txt b/Documentation/devicetree/bindings/iio/magnetometer/mag3110.txt new file mode 100644 index 000000000000..bdd40bcaaa1f --- /dev/null +++ b/Documentation/devicetree/bindings/iio/magnetometer/mag3110.txt @@ -0,0 +1,27 @@ +* FREESCALE MAG3110 magnetometer sensor + +Required properties: + + - compatible : should be "fsl,mag3110" + - reg : the I2C address of the magnetometer + +Optional properties: + + - interrupts: the sole interrupt generated by the device + + Refer to interrupt-controller/interrupts.txt for generic interrupt client + node bindings. + + - vdd-supply: phandle to the regulator that provides power to the sensor. + - vddio-supply: phandle to the regulator that provides power to the sensor's IO. + +Example: + +magnetometer@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_mag3110_int>; + interrupt-parent = <&gpio3>; + interrupts = <16 IRQ_TYPE_EDGE_RISING>; +}; diff --git a/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt new file mode 100644 index 000000000000..497c932e9e39 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt @@ -0,0 +1,20 @@ +* PNI RM3100 3-axis magnetometer sensor + +Required properties: + +- compatible : should be "pni,rm3100" +- reg : the I2C address or SPI chip select number of the sensor. + +Optional properties: + +- interrupts: data ready (DRDY) from the chip. + The interrupts can be triggered on level high. + +Example: + +rm3100: rm3100@20 { + compatible = "pni,rm3100"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; +}; diff --git a/Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt b/Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt new file mode 100644 index 000000000000..566711b9950c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/potentiometer/mcp41010.txt @@ -0,0 +1,28 @@ +* Microchip MCP41010/41050/41100/42010/42050/42100 Digital Potentiometer + +Datasheet publicly available at: +http://ww1.microchip.com/downloads/en/devicedoc/11195c.pdf + +The node for this driver must be a child node of a SPI controller, hence +all mandatory properties described in + + Documentation/devicetree/bindings/spi/spi-bus.txt + +must be specified. + +Required properties: + - compatible: Must be one of the following, depending on the + model: + "microchip,mcp41010" + "microchip,mcp41050" + "microchip,mcp41100" + "microchip,mcp42010" + "microchip,mcp42050" + "microchip,mcp42100" + +Example: +potentiometer@0 { + compatible = "microchip,mcp41010"; + reg = <0>; + spi-max-frequency = <500000>; +}; diff --git a/Documentation/devicetree/bindings/iio/resolver/ad2s90.txt b/Documentation/devicetree/bindings/iio/resolver/ad2s90.txt new file mode 100644 index 000000000000..477d41fa6467 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/resolver/ad2s90.txt @@ -0,0 +1,31 @@ +Analog Devices AD2S90 Resolver-to-Digital Converter + +https://www.analog.com/en/products/ad2s90.html + +Required properties: + - compatible: should be "adi,ad2s90" + - reg: SPI chip select number for the device + - spi-max-frequency: set maximum clock frequency, must be 830000 + - spi-cpol and spi-cpha: + Either SPI mode (0,0) or (1,1) must be used, so specify none or both of + spi-cpha, spi-cpol. + +See for more details: + Documentation/devicetree/bindings/spi/spi-bus.txt + +Note about max frequency: + Chip's max frequency, as specified in its datasheet, is 2Mhz. But a 600ns + delay is expected between the application of a logic LO to CS and the + application of SCLK, as also specified. And since the delay is not + implemented in the spi code, to satisfy it, SCLK's period should be at most + 2 * 600ns, so the max frequency should be 1 / (2 * 6e-7), which gives + roughly 830000Hz. + +Example: +resolver@0 { + compatible = "adi,ad2s90"; + reg = <0>; + spi-max-frequency = <830000>; + spi-cpol; + spi-cpha; +}; diff --git a/Documentation/devicetree/bindings/iio/st-sensors.txt b/Documentation/devicetree/bindings/iio/st-sensors.txt index 6f626f73417e..ddcb95509599 100644 --- a/Documentation/devicetree/bindings/iio/st-sensors.txt +++ b/Documentation/devicetree/bindings/iio/st-sensors.txt @@ -48,6 +48,7 @@ Accelerometers: - st,lis3l02dq - st,lis2dw12 - st,lis3dhh +- st,lis3de Gyroscopes: - st,l3g4200d-gyro @@ -67,6 +68,7 @@ Magnetometers: - st,lsm303dlm-magn - st,lis3mdl-magn - st,lis2mdl +- st,lsm9ds1-magn Pressure sensors: - st,lps001wp-press diff --git a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt index b290ca150d30..404352524c3a 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt @@ -2,7 +2,9 @@ Allwinner Sunxi Interrupt Controller Required properties: -- compatible : should be "allwinner,sun4i-a10-ic" +- compatible : should be one of the following: + "allwinner,sun4i-a10-ic" + "allwinner,suniv-f1c100s-ic" - reg : Specifies base physical address and size of the registers. - interrupt-controller : Identifies the node as an interrupt controller - #interrupt-cells : Specifies the number of cells needed to encode an diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.txt b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.txt index 3ea78c4ef887..b83bb8249074 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.txt @@ -7,7 +7,9 @@ Interrupts (LPI). Main node required properties: -- compatible : should at least contain "arm,gic-v3". +- compatible : should at least contain "arm,gic-v3" or either + "qcom,msm8996-gic-v3", "arm,gic-v3" for msm8996 SoCs + to address SoC specific bugs/quirks - interrupt-controller : Identifies the node as an interrupt controller - #interrupt-cells : Specifies the number of cells needed to encode an interrupt source. Must be a single cell with a value of at least 3. diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt new file mode 100644 index 000000000000..45790ce6f5b9 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt @@ -0,0 +1,34 @@ +Freescale IRQSTEER Interrupt multiplexer + +Required properties: + +- compatible: should be: + - "fsl,imx8m-irqsteer" + - "fsl,imx-irqsteer" +- reg: Physical base address and size of registers. +- interrupts: Should contain the parent interrupt line used to multiplex the + input interrupts. +- clocks: Should contain one clock for entry in clock-names + see Documentation/devicetree/bindings/clock/clock-bindings.txt +- clock-names: + - "ipg": main logic clock +- interrupt-controller: Identifies the node as an interrupt controller. +- #interrupt-cells: Specifies the number of cells needed to encode an + interrupt source. The value must be 1. +- fsl,channel: The output channel that all input IRQs should be steered into. +- fsl,irq-groups: Number of IRQ groups managed by this controller instance. + Each group manages 64 input interrupts. + +Example: + + interrupt-controller@32e2d000 { + compatible = "fsl,imx8m-irqsteer", "fsl,imx-irqsteer"; + reg = <0x32e2d000 0x1000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>; + clock-names = "ipg"; + fsl,channel = <0>; + fsl,irq-groups = <1>; + interrupt-controller; + #interrupt-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt index 8b53273cb22f..608fee15a4cf 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/mrvl,intc.txt @@ -5,7 +5,7 @@ Required properties: "mrvl,mmp2-mux-intc" - reg : Address and length of the register set of the interrupt controller. If the interrupt controller is intc, address and length means the range - of the whold interrupt controller. If the interrupt controller is mux-intc, + of the whole interrupt controller. If the interrupt controller is mux-intc, address and length means one register. Since address of mux-intc is in the range of intc. mux-intc is secondary interrupt controller. - reg-names : Name of the register set of the interrupt controller. It's diff --git a/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt new file mode 100644 index 000000000000..e0062aebf025 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt @@ -0,0 +1,61 @@ +RDA Micro RDA8810PL Interrupt Controller + +The interrupt controller in RDA8810PL SoC is a custom interrupt controller +which supports up to 32 interrupts. + +Required properties: + +- compatible: Should be "rda,8810pl-intc". +- reg: Specifies base physical address of the registers set. +- interrupt-controller: Identifies the node as an interrupt controller. +- #interrupt-cells: Specifies the number of cells needed to encode an + interrupt source. The value shall be 2. + +The interrupt sources are as follows: + +ID Name +------------ +0: PULSE_DUMMY +1: I2C +2: NAND_NFSC +3: SDMMC1 +4: SDMMC2 +5: SDMMC3 +6: SPI1 +7: SPI2 +8: SPI3 +9: UART1 +10: UART2 +11: UART3 +12: GPIO1 +13: GPIO2 +14: GPIO3 +15: KEYPAD +16: TIMER +17: TIMEROS +18: COMREG0 +19: COMREG1 +20: USB +21: DMC +22: DMA +23: CAMERA +24: GOUDA +25: GPU +26: VPU_JPG +27: VPU_HOST +28: VOC +29: AUIFC0 +30: AUIFC1 +31: L2CC + +Example: + apb@20800000 { + compatible = "simple-bus"; + ... + intc: interrupt-controller@0 { + compatible = "rda,8810pl-intc"; + reg = <0x0 0x1000>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt index 6a36bf66d932..cd01b2292ec6 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt @@ -14,6 +14,10 @@ Required properties: (only needed for exti controller with multiple exti under same parent interrupt: st,stm32-exti and st,stm32h7-exti) +Optional properties: + +- hwlocks: reference to a phandle of a hardware spinlock provider node. + Example: exti: interrupt-controller@40013c00 { diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.txt b/Documentation/devicetree/bindings/iommu/arm,smmu.txt index 8a6ffce12af5..3133f3ba7567 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.txt +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.txt @@ -17,10 +17,20 @@ conditions. "arm,mmu-401" "arm,mmu-500" "cavium,smmu-v2" + "qcom,smmu-v2" depending on the particular implementation and/or the version of the architecture implemented. + Qcom SoCs must contain, as below, SoC-specific compatibles + along with "qcom,smmu-v2": + "qcom,msm8996-smmu-v2", "qcom,smmu-v2", + "qcom,sdm845-smmu-v2", "qcom,smmu-v2". + + Qcom SoCs implementing "arm,mmu-500" must also include, + as below, SoC-specific compatibles: + "qcom,sdm845-smmu-500", "arm,mmu-500" + - reg : Base address and size of the SMMU. - #global-interrupts : The number of global interrupts exposed by the @@ -71,6 +81,22 @@ conditions. or using stream matching with #iommu-cells = <2>, and may be ignored if present in such cases. +- clock-names: List of the names of clocks input to the device. The + required list depends on particular implementation and + is as follows: + - for "qcom,smmu-v2": + - "bus": clock required for downstream bus access and + for the smmu ptw, + - "iface": clock required to access smmu's registers + through the TCU's programming interface. + - unspecified for other implementations. + +- clocks: Specifiers for all clocks listed in the clock-names property, + as per generic clock bindings. + +- power-domains: Specifiers for power domains required to be powered on for + the SMMU to operate, as per generic power domain bindings. + ** Deprecated properties: - mmu-masters (deprecated in favour of the generic "iommus" binding) : @@ -137,3 +163,20 @@ conditions. iommu-map = <0 &smmu3 0 0x400>; ... }; + + /* Qcom's arm,smmu-v2 implementation */ + smmu4: iommu@d00000 { + compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2"; + reg = <0xd00000 0x10000>; + + #global-interrupts = <1>; + interrupts = , + , + ; + #iommu-cells = <1>; + power-domains = <&mmcc MDSS_GDSC>; + + clocks = <&mmcc SMMU_MDP_AXI_CLK>, + <&mmcc SMMU_MDP_AHB_CLK>; + clock-names = "bus", "iface"; + }; diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt index 377ee639d103..b6bfbec3a849 100644 --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt @@ -14,6 +14,8 @@ Required Properties: - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU. - "renesas,ipmmu-r8a7744" for the R8A7744 (RZ/G1N) IPMMU. - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU. + - "renesas,ipmmu-r8a774a1" for the R8A774A1 (RZ/G2M) IPMMU. + - "renesas,ipmmu-r8a774c0" for the R8A774C0 (RZ/G2E) IPMMU. - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU. - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU. - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU. diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt index b99d25fc2f26..ff3eafc5a882 100644 --- a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt +++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt @@ -15,12 +15,15 @@ Required properties: Array of strings. one of: - "nvidia,tegra186-hsp" + - "nvidia,tegra194-hsp", "nvidia,tegra186-hsp" - reg : Offset and length of the register set for the device. - interrupt-names Array of strings. Contains a list of names for the interrupts described by the interrupt property. May contain the following entries, in any order: - "doorbell" + - "sharedN", where 'N' is a number from zero up to the number of + external interrupts supported by the HSP instance minus one. Users of this binding MUST look up entries in the interrupt property by name, using this interrupt-names property to do so. - interrupts @@ -29,12 +32,29 @@ Required properties: in a matching order. - #mbox-cells : Should be 2. -The mbox specifier of the "mboxes" property in the client node should -contain two data. The first one should be the HSP type and the second -one should be the ID that the client is going to use. Those information -can be found in the following file. +The mbox specifier of the "mboxes" property in the client node should contain +two cells. The first cell determines the HSP type and the second cell is used +to identify the mailbox that the client is going to use. -- . +For doorbells, the second cell specifies the index of the doorbell to use. + +For shared mailboxes, the second cell is composed of two fields: +- bits 31..24: + A bit mask of flags that further specify how the shared mailbox will be + used. Valid flags are: + - bit 31: + Defines the direction of the mailbox. If set, the mailbox will be used + as a producer (i.e. used to send data). If cleared, the mailbox is the + consumer of data sent by a producer. + +- bits 23.. 0: + The index of the shared mailbox to use. The number of available mailboxes + may vary by instance of the HSP block and SoC generation. + +The following file contains definitions that can be used to construct mailbox +specifiers: + + Example: diff --git a/Documentation/devicetree/bindings/media/aspeed-video.txt b/Documentation/devicetree/bindings/media/aspeed-video.txt new file mode 100644 index 000000000000..78b464ae2672 --- /dev/null +++ b/Documentation/devicetree/bindings/media/aspeed-video.txt @@ -0,0 +1,26 @@ +* Device tree bindings for Aspeed Video Engine + +The Video Engine (VE) embedded in the Aspeed AST2400 and AST2500 SOCs can +capture and compress video data from digital or analog sources. + +Required properties: + - compatible: "aspeed,ast2400-video-engine" or + "aspeed,ast2500-video-engine" + - reg: contains the offset and length of the VE memory region + - clocks: clock specifiers for the syscon clocks associated with + the VE (ordering must match the clock-names property) + - clock-names: "vclk" and "eclk" + - resets: reset specifier for the syscon reset associated with + the VE + - interrupts: the interrupt associated with the VE on this platform + +Example: + +video-engine@1e700000 { + compatible = "aspeed,ast2500-video-engine"; + reg = <0x1e700000 0x20000>; + clocks = <&syscon ASPEED_CLK_GATE_VCLK>, <&syscon ASPEED_CLK_GATE_ECLK>; + clock-names = "vclk", "eclk"; + resets = <&syscon ASPEED_RESET_VIDEO>; + interrupts = <7>; +}; diff --git a/Documentation/devicetree/bindings/media/cedrus.txt b/Documentation/devicetree/bindings/media/cedrus.txt index a089a0c1ff05..bce0705df953 100644 --- a/Documentation/devicetree/bindings/media/cedrus.txt +++ b/Documentation/devicetree/bindings/media/cedrus.txt @@ -11,6 +11,8 @@ Required properties: - "allwinner,sun7i-a20-video-engine" - "allwinner,sun8i-a33-video-engine" - "allwinner,sun8i-h3-video-engine" + - "allwinner,sun50i-a64-video-engine" + - "allwinner,sun50i-h5-video-engine" - reg : register base and length of VE; - clocks : list of clock specifiers, corresponding to entries in the clock-names property; @@ -31,7 +33,7 @@ reserved-memory { ranges; /* Address must be kept in the lower 256 MiBs of DRAM for VE. */ - cma_pool: cma@4a000000 { + cma_pool: default-pool { compatible = "shared-dma-pool"; size = <0x6000000>; alloc-ranges = <0x4a000000 0x6000000>; diff --git a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt index 6b910036b57e..d0bed6fa901a 100644 --- a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt +++ b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt @@ -9,8 +9,14 @@ Required Properties: - clocks: reference to the master clock. - clock-names: shall be "mclk". -For further reading on port node refer to -Documentation/devicetree/bindings/media/video-interfaces.txt. +The device node must contain one 'port' child node with one 'endpoint' child +sub-node for its digital output video port, in accordance with the video +interface bindings defined in: +Documentation/devicetree/bindings/media/video-interfaces.txt + +Optional endpoint properties: +- pclk-sample: For information see ../video-interfaces.txt. The value is set to + 0 if it isn't specified. Example: @@ -21,11 +27,10 @@ Example: clocks = <&mclk>; clock-names = "mclk"; - remote = <&pxa_camera>; port { mt9m111_1: endpoint { - bus-width = <8>; remote-endpoint = <&pxa_camera>; + pclk-sample = <1>; }; }; }; diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx214.txt b/Documentation/devicetree/bindings/media/i2c/sony,imx214.txt new file mode 100644 index 000000000000..f11f28a5fda4 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx214.txt @@ -0,0 +1,53 @@ +* Sony 1/3.06-Inch 13.13Mp CMOS Digital Image Sensor + +The Sony imx214 is a 1/3.06-inch CMOS active pixel digital image sensor with +an active array size of 4224H x 3200V. It is programmable through an I2C +interface. +Image data is sent through MIPI CSI-2, through 2 or 4 lanes at a maximum +throughput of 1.2Gbps/lane. + + +Required Properties: +- compatible: Shall be "sony,imx214". +- reg: I2C bus address of the device. Depending on how the sensor is wired, + it shall be <0x10> or <0x1a>; +- enable-gpios: GPIO descriptor for the enable pin. +- vdddo-supply: Chip digital IO regulator (1.8V). +- vdda-supply: Chip analog regulator (2.7V). +- vddd-supply: Chip digital core regulator (1.12V). +- clocks: Reference to the xclk clock. +- clock-frequency: Frequency of the xclk clock. + +Optional Properties: +- flash-leds: See ../video-interfaces.txt +- lens-focus: See ../video-interfaces.txt + +The imx214 device node shall contain one 'port' child node with +an 'endpoint' subnode. For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Required Properties on endpoint: +- data-lanes: check ../video-interfaces.txt +- link-frequencies: check ../video-interfaces.txt +- remote-endpoint: check ../video-interfaces.txt + +Example: + + camera-sensor@1a { + compatible = "sony,imx214"; + reg = <0x1a>; + vdddo-supply = <&pm8994_lvs1>; + vddd-supply = <&camera_vddd_1v12>; + vdda-supply = <&pm8994_l17>; + lens-focus = <&ad5820>; + enable-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>; + clocks = <&mmcc CAMSS_MCLK0_CLK>; + clock-frequency = <24000000>; + port { + imx214_ep: endpoint { + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <480000000>; + remote-endpoint = <&csiphy0_ep>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/qcom,venus.txt b/Documentation/devicetree/bindings/media/qcom,venus.txt index 00d0d1bf7647..b602c4c025e7 100644 --- a/Documentation/devicetree/bindings/media/qcom,venus.txt +++ b/Documentation/devicetree/bindings/media/qcom,venus.txt @@ -53,7 +53,8 @@ * Subnodes The Venus video-codec node must contain two subnodes representing -video-decoder and video-encoder. +video-decoder and video-encoder, and one optional firmware subnode. +Firmware subnode is needed when the platform does not have TrustZone. Every of video-encoder or video-decoder subnode should have: @@ -79,6 +80,13 @@ Every of video-encoder or video-decoder subnode should have: power domain which is responsible for collapsing and restoring power to the subcore. +The firmware subnode must have: + +- iommus: + Usage: required + Value type: + Definition: A list of phandle and IOMMU specifier pairs. + * An Example video-codec@1d00000 { compatible = "qcom,msm8916-venus"; @@ -105,4 +113,8 @@ Every of video-encoder or video-decoder subnode should have: clock-names = "core"; power-domains = <&mmcc VENUS_CORE1_GDSC>; }; + + video-firmware { + iommus = <&apps_iommu 0x10b2 0x0>; + }; }; diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt index d329a4e8ac58..0dd84a183ca7 100644 --- a/Documentation/devicetree/bindings/media/rcar_vin.txt +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt @@ -24,6 +24,8 @@ on Gen3 platforms to a CSI-2 receiver. - "renesas,vin-r8a7796" for the R8A7796 device - "renesas,vin-r8a77965" for the R8A77965 device - "renesas,vin-r8a77970" for the R8A77970 device + - "renesas,vin-r8a77980" for the R8A77980 device + - "renesas,vin-r8a77990" for the R8A77990 device - "renesas,vin-r8a77995" for the R8A77995 device - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible device. diff --git a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt index 2d385b65b275..541d936b62e8 100644 --- a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt +++ b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt @@ -12,6 +12,8 @@ Mandatory properties - "renesas,r8a7796-csi2" for the R8A7796 device. - "renesas,r8a77965-csi2" for the R8A77965 device. - "renesas,r8a77970-csi2" for the R8A77970 device. + - "renesas,r8a77980-csi2" for the R8A77980 device. + - "renesas,r8a77990-csi2" for the R8A77990 device. - reg: the register base and size for the device registers - interrupts: the interrupt for the device diff --git a/Documentation/devicetree/bindings/media/rockchip-vpu.txt b/Documentation/devicetree/bindings/media/rockchip-vpu.txt new file mode 100644 index 000000000000..35dc464ad7c8 --- /dev/null +++ b/Documentation/devicetree/bindings/media/rockchip-vpu.txt @@ -0,0 +1,29 @@ +device-tree bindings for rockchip VPU codec + +Rockchip (Video Processing Unit) present in various Rockchip platforms, +such as RK3288 and RK3399. + +Required properties: +- compatible: value should be one of the following + "rockchip,rk3288-vpu"; + "rockchip,rk3399-vpu"; +- interrupts: encoding and decoding interrupt specifiers +- interrupt-names: should be "vepu" and "vdpu" +- clocks: phandle to VPU aclk, hclk clocks +- clock-names: should be "aclk" and "hclk" +- power-domains: phandle to power domain node +- iommus: phandle to a iommu node + +Example: +SoC-specific DT entry: + vpu: video-codec@ff9a0000 { + compatible = "rockchip,rk3288-vpu"; + reg = <0x0 0xff9a0000 0x0 0x800>; + interrupts = , + ; + interrupt-names = "vepu", "vdpu"; + clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; + clock-names = "aclk", "hclk"; + power-domains = <&power RK3288_PD_VIDEO>; + iommus = <&vpu_mmu>; + }; diff --git a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt index fc5aa263abe5..98a72c0b3c64 100644 --- a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt +++ b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt @@ -5,6 +5,10 @@ Required properties: - reg: SPI chip select number for the device. - spi-max-frequency: Maximum bus speed, should be set to <55000000> (55MHz). +Optional properties: +- vcc-supply: Optional phandle to the vcc regulator to power the adapter, + as described in the file ../regulator/regulator.txt + Example: cxd2880@0 { diff --git a/Documentation/devicetree/bindings/media/sun6i-csi.txt b/Documentation/devicetree/bindings/media/sun6i-csi.txt new file mode 100644 index 000000000000..d4ab34f2240c --- /dev/null +++ b/Documentation/devicetree/bindings/media/sun6i-csi.txt @@ -0,0 +1,59 @@ +Allwinner V3s Camera Sensor Interface +------------------------------------- + +Allwinner V3s SoC features a CSI module(CSI1) with parallel interface. + +Required properties: + - compatible: value must be one of: + * "allwinner,sun6i-a31-csi" + * "allwinner,sun8i-h3-csi", "allwinner,sun6i-a31-csi" + * "allwinner,sun8i-v3s-csi" + - reg: base address and size of the memory-mapped region. + - interrupts: interrupt associated to this IP + - clocks: phandles to the clocks feeding the CSI + * bus: the CSI interface clock + * mod: the CSI module clock + * ram: the CSI DRAM clock + - clock-names: the clock names mentioned above + - resets: phandles to the reset line driving the CSI + +The CSI node should contain one 'port' child node with one child 'endpoint' +node, according to the bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Endpoint node properties for CSI +--------------------------------- +See the video-interfaces.txt for a detailed description of these properties. +- remote-endpoint : (required) a phandle to the bus receiver's endpoint + node +- bus-width: : (required) must be 8, 10, 12 or 16 +- pclk-sample : (optional) (default: sample on falling edge) +- hsync-active : (required; parallel-only) +- vsync-active : (required; parallel-only) + +Example: + +csi1: csi@1cb4000 { + compatible = "allwinner,sun8i-v3s-csi"; + reg = <0x01cb4000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_CSI>, + <&ccu CLK_CSI1_SCLK>, + <&ccu CLK_DRAM_CSI>; + clock-names = "bus", "mod", "ram"; + resets = <&ccu RST_BUS_CSI>; + + port { + /* Parallel bus endpoint */ + csi1_ep: endpoint { + remote-endpoint = <&adv7611_ep>; + bus-width = <16>; + + /* If hsync-active/vsync-active are missing, + embedded BT.656 sync is used */ + hsync-active = <0>; /* Active low */ + vsync-active = <0>; /* Active low */ + pclk-sample = <1>; /* Rising */ + }; + }; +}; diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt similarity index 95% rename from Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt rename to Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt index 4c33b29dc660..add95367640b 100644 --- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-emc.txt +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt @@ -10,6 +10,8 @@ Properties: and chosen using the ramcode board selector. If omitted, only one set of tables can be present and said tables will be used irrespective of ram-code configuration. +- interrupts : Should contain EMC General interrupt. +- clocks : Should contain EMC clock. Child device nodes describe the memory settings for different configurations and clock rates. @@ -20,6 +22,8 @@ Example: #size-cells = < 0 >; compatible = "nvidia,tegra20-emc"; reg = <0x7000f4000 0x200>; + interrupts = <0 78 0x04>; + clocks = <&tegra_car TEGRA20_CLK_EMC>; } diff --git a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt index a43d26d41e04..9d32762c47e1 100644 --- a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt +++ b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt @@ -1,15 +1,32 @@ Binding for Synopsys IntelliDDR Multi Protocol Memory Controller -This controller has an optional ECC support in half-bus width (16-bit) -configuration. The ECC controller corrects one bit error and detects -two bit errors. +The ZynqMP DDR ECC controller has an optional ECC support in 64-bit and 32-bit +bus width configurations. + +The Zynq DDR ECC controller has an optional ECC support in half-bus width +(16-bit) configuration. + +These both ECC controllers correct single bit ECC errors and detect double bit +ECC errors. Required properties: - - compatible: Should be 'xlnx,zynq-ddrc-a05' - - reg: Base address and size of the controllers memory area + - compatible: One of: + - 'xlnx,zynq-ddrc-a05' : Zynq DDR ECC controller + - 'xlnx,zynqmp-ddrc-2.40a' : ZynqMP DDR ECC controller + - reg: Should contain DDR controller registers location and length. + +Required properties for "xlnx,zynqmp-ddrc-2.40a": + - interrupts: Property with a value describing the interrupt number. Example: memory-controller@f8006000 { compatible = "xlnx,zynq-ddrc-a05"; reg = <0xf8006000 0x1000>; }; + + mc: memory-controller@fd070000 { + compatible = "xlnx,zynqmp-ddrc-2.40a"; + reg = <0x0 0xfd070000 0x0 0x30000>; + interrupt-parent = <&gic>; + interrupts = <0 112 4>; + }; diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt index 188f0373d441..2af4ff95d6bc 100644 --- a/Documentation/devicetree/bindings/mfd/axp20x.txt +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -32,6 +32,15 @@ Required properties: - interrupt-controller: The PMIC has its own internal IRQs - #interrupt-cells: Should be set to 1 +Supported common regulator properties, see ../regulator/regulator.txt for +more information: +- regulator-ramp-delay: sets the ramp up delay in uV/us + AXP20x/DCDC2: 1600, 800 + AXP20x/LDO3: 1600, 800 +- regulator-soft-start: enable the output at the lowest possible voltage and + only then set the desired voltage + AXP20x/LDO3: software-based implementation + Optional properties: - x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz AXP152/20X: range: 750-1875, Default: 1.5 MHz diff --git a/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt b/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt index 01fdc33a41d0..bb7e896cb644 100644 --- a/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt +++ b/Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt @@ -10,7 +10,7 @@ such as network interfaces, crypto accelerator instances, L2 switches, etc. For an overview of the DPAA2 architecture and fsl-mc bus see: -Documentation/networking/dpaa2/overview.rst +Documentation/networking/device_drivers/freescale/dpaa2/overview.rst As described in the above overview, all DPAA2 objects in a DPRC share the same hardware "isolation context" and a 10-bit value called an ICID diff --git a/Documentation/devicetree/bindings/misc/pvpanic-mmio.txt b/Documentation/devicetree/bindings/misc/pvpanic-mmio.txt new file mode 100644 index 000000000000..985e90736780 --- /dev/null +++ b/Documentation/devicetree/bindings/misc/pvpanic-mmio.txt @@ -0,0 +1,29 @@ +* QEMU PVPANIC MMIO Configuration bindings + +QEMU's emulation / virtualization targets provide the following PVPANIC +MMIO Configuration interface on the "virt" machine. +type: + +- a read-write, 16-bit wide data register. + +QEMU exposes the data register to guests as memory mapped registers. + +Required properties: + +- compatible: "qemu,pvpanic-mmio". +- reg: the MMIO region used by the device. + * Bytes 0x0 Write panic event to the reg when guest OS panics. + * Bytes 0x1 Reserved. + +Example: + +/ { + #size-cells = <0x2>; + #address-cells = <0x2>; + + pvpanic-mmio@9060000 { + compatible = "qemu,pvpanic-mmio"; + reg = <0x0 0x9060000 0x0 0x2>; + }; +}; + diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt index e2effe17f05e..1edbb049cccb 100644 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt @@ -16,6 +16,10 @@ Required Properties: - "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1": rk3399 eMMC PHY For this device it is strongly suggested to include arasan,soc-ctl-syscon. - "ti,am654-sdhci-5.1", "arasan,sdhci-5.1": TI AM654 MMC PHY + Note: This binding has been deprecated and moved to [5]. + + [5] Documentation/devicetree/bindings/mmc/sdhci-am654.txt + - reg: From mmc bindings: Register location and length. - clocks: From clock bindings: Handles to clock inputs. - clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb" diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt index 3e29050ec769..9201a7d8d7b0 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt @@ -16,6 +16,7 @@ Required properties: "fsl,imx6sl-usdhc" "fsl,imx6sx-usdhc" "fsl,imx7d-usdhc" + "fsl,imx8qxp-usdhc" Optional properties: - fsl,wp-controller : Indicate to use controller internal write protection diff --git a/Documentation/devicetree/bindings/mmc/sdhci-am654.txt b/Documentation/devicetree/bindings/mmc/sdhci-am654.txt new file mode 100644 index 000000000000..15dbbbace27e --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/sdhci-am654.txt @@ -0,0 +1,36 @@ +Device Tree Bindings for the SDHCI Controllers present on TI's AM654 SOCs + +The bindings follow the mmc[1], clock[2] and interrupt[3] bindings. +Only deviations are documented here. + + [1] Documentation/devicetree/bindings/mmc/mmc.txt + [2] Documentation/devicetree/bindings/clock/clock-bindings.txt + [3] Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + +Required Properties: + - compatible: should be "ti,am654-sdhci-5.1" + - reg: Must be two entries. + - The first should be the sdhci register space + - The second should the subsystem/phy register space + - clocks: Handles to the clock inputs. + - clock-names: Tuple including "clk_xin" and "clk_ahb" + - interrupts: Interrupt specifiers + - ti,otap-del-sel: Output Tap Delay select + - ti,trm-icp: DLL trim select + - ti,driver-strength-ohm: driver strength in ohms. + Valid values are 33, 40, 50, 66 and 100 ohms. + +Example: + + sdhci0: sdhci@4f80000 { + compatible = "ti,am654-sdhci-5.1"; + reg = <0x0 0x4f80000 0x0 0x260>, <0x0 0x4f90000 0x0 0x134>; + power-domains = <&k3_pds 47>; + clocks = <&k3_clks 47 0>, <&k3_clks 47 1>; + clock-names = "clk_ahb", "clk_xin"; + interrupts = ; + sdhci-caps-mask = <0x80000007 0x0>; + mmc-ddr-1_8v; + ti,otap-del-sel = <0x2>; + ti,trm-icp = <0x8>; + }; diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt index 502b3b851ebb..da4edb146a98 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt @@ -4,15 +4,28 @@ This file documents differences between the core properties in mmc.txt and the properties used by the sdhci-msm driver. Required properties: -- compatible: Should contain: +- compatible: Should contain a SoC-specific string and a IP version string: + version strings: "qcom,sdhci-msm-v4" for sdcc versions less than 5.0 - "qcom,sdhci-msm-v5" for sdcc versions >= 5.0 + "qcom,sdhci-msm-v5" for sdcc version 5.0 For SDCC version 5.0.0, MCI registers are removed from SDCC interface and some registers are moved to HC. New compatible string is added to support this change - "qcom,sdhci-msm-v5". + full compatible strings with SoC and version: + "qcom,apq8084-sdhci", "qcom,sdhci-msm-v4" + "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4" + "qcom,msm8916-sdhci", "qcom,sdhci-msm-v4" + "qcom,msm8992-sdhci", "qcom,sdhci-msm-v4" + "qcom,msm8996-sdhci", "qcom,sdhci-msm-v4" + "qcom,sdm845-sdhci", "qcom,sdhci-msm-v5" + "qcom,qcs404-sdhci", "qcom,sdhci-msm-v5" + NOTE that some old device tree files may be floating around that only + have the string "qcom,sdhci-msm-v4" without the SoC compatible string + but doing that should be considered a deprecated practice. + - reg: Base address and length of the register in the following order: - Host controller register map (required) - - SD Core register map (required) + - SD Core register map (required for msm-v4 and below) - interrupts: Should contain an interrupt-specifiers for the interrupts: - Host controller interrupt (required) - pinctrl-names: Should contain only one value - "default". @@ -29,7 +42,7 @@ Required properties: Example: sdhc_1: sdhci@f9824900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf9824900 0x11c>, <0xf9824000 0x800>; interrupts = <0 123 0>; bus-width = <8>; @@ -46,7 +59,7 @@ Example: }; sdhc_2: sdhci@f98a4900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>; interrupts = <0 125 0>; bus-width = <4>; diff --git a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt index 393848c2138e..72c4dec7e1db 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-omap.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-omap.txt @@ -2,6 +2,8 @@ Refer to mmc.txt for standard MMC bindings. +For UHS devices which require tuning, the device tree should have a "cpu_thermal" node which maps to the appropriate thermal zone. This is used to get the temperature of the zone during tuning. + Required properties: - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers Should be "ti,k2g-sdhci" for K2G diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt index 27f2eab2981d..2b4f17ca9087 100644 --- a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt +++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt @@ -13,12 +13,14 @@ Required properties: - compatible: should contain one or more of the following: "renesas,sdhi-sh73a0" - SDHI IP on SH73A0 SoC "renesas,sdhi-r7s72100" - SDHI IP on R7S72100 SoC + "renesas,sdhi-r7s9210" - SDHI IP on R7S9210 SoC "renesas,sdhi-r8a73a4" - SDHI IP on R8A73A4 SoC "renesas,sdhi-r8a7740" - SDHI IP on R8A7740 SoC "renesas,sdhi-r8a7743" - SDHI IP on R8A7743 SoC "renesas,sdhi-r8a7744" - SDHI IP on R8A7744 SoC "renesas,sdhi-r8a7745" - SDHI IP on R8A7745 SoC "renesas,sdhi-r8a774a1" - SDHI IP on R8A774A1 SoC + "renesas,sdhi-r8a774c0" - SDHI IP on R8A774C0 SoC "renesas,sdhi-r8a77470" - SDHI IP on R8A77470 SoC "renesas,sdhi-mmc-r8a77470" - SDHI/MMC IP on R8A77470 SoC "renesas,sdhi-r8a7778" - SDHI IP on R8A7778 SoC @@ -56,7 +58,7 @@ Required properties: "core" and "cd". If the controller only has 1 clock, naming is not required. Devices which have more than 1 clock are listed below: - 2: R7S72100 + 2: R7S72100, R7S9210 Optional properties: - pinctrl-names: should be "default", "state_uhs" diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt index 232fa12e90ef..7df0dcaccb7d 100644 --- a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt +++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt @@ -29,6 +29,8 @@ file systems on embedded devices. - use-advanced-sector-protection: boolean to enable support for the advanced sector protection (Spansion: PPB - Persistent Protection Bits) locking. + - addr-gpios : (optional) List of GPIO descriptors that will be used to + address the MSBs address lines. The order goes from LSB to MSB. For JEDEC compatible devices, the following additional properties are defined: diff --git a/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt b/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt new file mode 100644 index 000000000000..fd0ebe4e3415 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt @@ -0,0 +1,27 @@ +RedBoot FLASH Image System (FIS) Partitions +=========================================== + +The FLASH Image System (FIS) directory is a flash description +format closely associated with the RedBoot boot loader. + +It uses one single flash eraseblock in the flash to store an index of +all images in the flash. + +This block size will vary depending on flash but is typically +32 KB in size. + +Required properties: +- compatible : (required) must be "redboot-fis" +- fis-index-block : (required) a index to the eraseblock containing + the FIS directory on this device. On a flash memory with 32KB + eraseblocks, 0 means the first eraseblock at 0x00000000, 1 means the + second eraseblock at 0x00008000 and so on. + +Example: + +flash@0 { + partitions { + compatible = "redboot-fis"; + fis-index-block = <0>; + }; +}; diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt index 4194ff7e6ee6..c26f4e11037c 100644 --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt @@ -10,6 +10,8 @@ device the slave device is attached to. Required properties: - compatible: should contain one of the following: + * "brcm,bcm20702a1" + * "brcm,bcm4330-bt" * "brcm,bcm43438-bt" Optional properties: @@ -18,8 +20,13 @@ Optional properties: - shutdown-gpios: GPIO specifier, used to enable the BT module - device-wakeup-gpios: GPIO specifier, used to wakeup the controller - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor - - clocks: clock specifier if external clock provided to the controller - - clock-names: should be "extclk" + - clocks: 1 or 2 clocks as defined in clock-names below, in that order + - clock-names: names for clock inputs, matching the clocks given + - "extclk": deprecated, replaced by "txco" + - "txco": external reference clock (not a standalone crystal) + - "lpo": external low power 32.768 kHz clock + - vbat-supply: phandle to regulator supply for VBAT + - vddio-supply: phandle to regulator supply for VDDIO Example: diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt index bfc0c433654f..bc77477c6878 100644 --- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt +++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt @@ -24,6 +24,14 @@ Optional properties: if this property is present then controller is assumed to be big endian. +- fsl,stop-mode: register bits of stop mode control, the format is + <&gpr req_gpr req_bit ack_gpr ack_bit>. + gpr is the phandle to general purpose register node. + req_gpr is the gpr register offset of CAN stop request. + req_bit is the bit offset of CAN stop request. + ack_gpr is the gpr register offset of CAN stop acknowledge. + ack_bit is the bit offset of CAN stop acknowledge. + Example: can@1c000 { diff --git a/Documentation/devicetree/bindings/net/can/xilinx_can.txt b/Documentation/devicetree/bindings/net/can/xilinx_can.txt index 060e2d46bad9..100cc40b8510 100644 --- a/Documentation/devicetree/bindings/net/can/xilinx_can.txt +++ b/Documentation/devicetree/bindings/net/can/xilinx_can.txt @@ -6,6 +6,7 @@ Required properties: - "xlnx,zynq-can-1.0" for Zynq CAN controllers - "xlnx,axi-can-1.00.a" for Axi CAN controllers - "xlnx,canfd-1.0" for CAN FD controllers + - "xlnx,canfd-2.0" for CAN FD 2.0 controllers - reg : Physical base address and size of the controller registers map. - interrupts : Property with a value describing the interrupt diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index b3acebe08eb0..3264e1978d25 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt @@ -22,7 +22,8 @@ Required properties: - cpsw-phy-sel : Specifies the phandle to the CPSW phy mode selection device. See also cpsw-phy-sel.txt for it's binding. Note that in legacy cases cpsw-phy-sel may be - a child device instead of a phandle. + a child device instead of a phandle + (DEPRECATED, use phys property instead). Optional properties: - ti,hwmods : Must be "cpgmac0" @@ -44,6 +45,7 @@ Optional properties: Slave Properties: Required properties: - phy-mode : See ethernet.txt file in the same directory +- phys : phandle on phy-gmii-sel PHY (see phy/ti-phy-gmii-sel.txt) Optional properties: - dual_emac_res_vlan : Specifies VID to be used to segregate the ports @@ -85,12 +87,14 @@ Examples: phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1 0>; }; cpsw_emac1: slave@1 { phy_id = <&davinci_mdio>, <1>; phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2 0>; }; }; @@ -114,11 +118,13 @@ Examples: phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 1 0>; }; cpsw_emac1: slave@1 { phy_id = <&davinci_mdio>, <1>; phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; + phys = <&phy_gmii_sel 2 0>; }; }; diff --git a/Documentation/devicetree/bindings/net/dsa/ksz.txt b/Documentation/devicetree/bindings/net/dsa/ksz.txt index ac145b885e95..0f407fb371ce 100644 --- a/Documentation/devicetree/bindings/net/dsa/ksz.txt +++ b/Documentation/devicetree/bindings/net/dsa/ksz.txt @@ -8,6 +8,10 @@ Required properties: - "microchip,ksz9477" - "microchip,ksz9897" +Optional properties: + +- reset-gpios : Should be a gpio specifier for a reset line + See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional required and optional properties. diff --git a/Documentation/devicetree/bindings/net/dwmac-sun8i.txt b/Documentation/devicetree/bindings/net/dwmac-sun8i.txt index 5bb3a18cc38d..54c66d0611cb 100644 --- a/Documentation/devicetree/bindings/net/dwmac-sun8i.txt +++ b/Documentation/devicetree/bindings/net/dwmac-sun8i.txt @@ -10,6 +10,7 @@ Required properties: "allwinner,sun8i-r40-gmac" "allwinner,sun8i-v3s-emac" "allwinner,sun50i-a64-emac" + "allwinner,sun50i-h6-emac", "allwinner-sun50i-a64-emac" - reg: address and length of the register for the device. - interrupts: interrupt for the device - interrupt-names: must be "macirq" diff --git a/Documentation/devicetree/bindings/net/icplus-ip101ag.txt b/Documentation/devicetree/bindings/net/icplus-ip101ag.txt new file mode 100644 index 000000000000..a784592bbb15 --- /dev/null +++ b/Documentation/devicetree/bindings/net/icplus-ip101ag.txt @@ -0,0 +1,19 @@ +IC Plus Corp. IP101A / IP101G Ethernet PHYs + +There are different models of the IP101G Ethernet PHY: +- IP101GR (32-pin QFN package) +- IP101G (die only, no package) +- IP101GA (48-pin LQFP package) + +There are different models of the IP101A Ethernet PHY (which is the +predecessor of the IP101G): +- IP101A (48-pin LQFP package) +- IP101AH (48-pin LQFP package) + +Optional properties for the IP101GR (32-pin QFN package): + +- icplus,select-rx-error: + pin 21 ("RXER/INTR_32") will output the receive error status. + interrupts are not routed outside the PHY in this mode. +- icplus,select-interrupt: + pin 21 ("RXER/INTR_32") will output the interrupt signal. diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.txt b/Documentation/devicetree/bindings/net/mediatek-dwmac.txt new file mode 100644 index 000000000000..8a08621a5b54 --- /dev/null +++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.txt @@ -0,0 +1,78 @@ +MediaTek DWMAC glue layer controller + +This file documents platform glue layer for stmmac. +Please see stmmac.txt for the other unchanged properties. + +The device node has following properties. + +Required properties: +- compatible: Should be "mediatek,mt2712-gmac" for MT2712 SoC +- reg: Address and length of the register set for the device +- interrupts: Should contain the MAC interrupts +- interrupt-names: Should contain a list of interrupt names corresponding to + the interrupts in the interrupts property, if available. + Should be "macirq" for the main MAC IRQ +- clocks: Must contain a phandle for each entry in clock-names. +- clock-names: The name of the clock listed in the clocks property. These are + "axi", "apb", "mac_main", "ptp_ref" for MT2712 SoC +- mac-address: See ethernet.txt in the same directory +- phy-mode: See ethernet.txt in the same directory +- mediatek,pericfg: A phandle to the syscon node that control ethernet + interface and timing delay. + +Optional properties: +- mediatek,tx-delay-ps: TX clock delay macro value. Default is 0. + It should be defined for RGMII/MII interface. +- mediatek,rx-delay-ps: RX clock delay macro value. Default is 0. + It should be defined for RGMII/MII/RMII interface. +Both delay properties need to be a multiple of 170 for RGMII interface, +or will round down. Range 0~31*170. +Both delay properties need to be a multiple of 550 for MII/RMII interface, +or will round down. Range 0~31*550. + +- mediatek,rmii-rxc: boolean property, if present indicates that the RMII + reference clock, which is from external PHYs, is connected to RXC pin + on MT2712 SoC. + Otherwise, is connected to TXC pin. +- mediatek,txc-inverse: boolean property, if present indicates that + 1. tx clock will be inversed in MII/RGMII case, + 2. tx clock inside MAC will be inversed relative to reference clock + which is from external PHYs in RMII case, and it rarely happen. +- mediatek,rxc-inverse: boolean property, if present indicates that + 1. rx clock will be inversed in MII/RGMII case. + 2. reference clock will be inversed when arrived at MAC in RMII case. +- assigned-clocks: mac_main and ptp_ref clocks +- assigned-clock-parents: parent clocks of the assigned clocks + +Example: + eth: ethernet@1101c000 { + compatible = "mediatek,mt2712-gmac"; + reg = <0 0x1101c000 0 0x1300>; + interrupts = ; + interrupt-names = "macirq"; + phy-mode ="rgmii"; + mac-address = [00 55 7b b5 7d f7]; + clock-names = "axi", + "apb", + "mac_main", + "ptp_ref", + "ptp_top"; + clocks = <&pericfg CLK_PERI_GMAC>, + <&pericfg CLK_PERI_GMAC_PCLK>, + <&topckgen CLK_TOP_ETHER_125M_SEL>, + <&topckgen CLK_TOP_ETHER_50M_SEL>; + assigned-clocks = <&topckgen CLK_TOP_ETHER_125M_SEL>, + <&topckgen CLK_TOP_ETHER_50M_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_ETHERPLL_125M>, + <&topckgen CLK_TOP_APLL1_D3>; + mediatek,pericfg = <&pericfg>; + mediatek,tx-delay-ps = <1530>; + mediatek,rx-delay-ps = <1530>; + mediatek,rmii-rxc; + mediatek,txc-inverse; + mediatek,rxc-inverse; + snps,txpbl = <32>; + snps,rxpbl = <32>; + snps,reset-gpio = <&pio 87 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + }; diff --git a/Documentation/devicetree/bindings/net/renesas,ravb.txt b/Documentation/devicetree/bindings/net/renesas,ravb.txt index 3530256a879c..7ad36213093e 100644 --- a/Documentation/devicetree/bindings/net/renesas,ravb.txt +++ b/Documentation/devicetree/bindings/net/renesas,ravb.txt @@ -18,6 +18,7 @@ Required properties: R-Car Gen2 and RZ/G1 devices. - "renesas,etheravb-r8a774a1" for the R8A774A1 SoC. + - "renesas,etheravb-r8a774c0" for the R8A774C0 SoC. - "renesas,etheravb-r8a7795" for the R8A7795 SoC. - "renesas,etheravb-r8a7796" for the R8A7796 SoC. - "renesas,etheravb-r8a77965" for the R8A77965 SoC. diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt index 2196d1ab3c8c..ae661e65354e 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath10k.txt @@ -21,10 +21,22 @@ can be provided per device. SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi". -Optional properties: - reg: Address and length of the register set for the device. - reg-names: Must include the list of following reg names, "membase" +- interrupts: reference to the list of 17 interrupt numbers for "qcom,ipq4019-wifi" + compatible target. + reference to the list of 12 interrupt numbers for "qcom,wcn3990-wifi" + compatible target. + Must contain interrupt-names property per entry for + "qcom,ath10k", "qcom,ipq4019-wifi" compatible targets. + +- interrupt-names: Must include the entries for MSI interrupt + names ("msi0" to "msi15") and legacy interrupt + name ("legacy") for "qcom,ath10k", "qcom,ipq4019-wifi" + compatible targets. + +Optional properties: - resets: Must contain an entry for each entry in reset-names. See ../reset/reseti.txt for details. - reset-names: Must include the list of following reset names, @@ -37,12 +49,9 @@ Optional properties: - clocks: List of clock specifiers, must contain an entry for each required entry in clock-names. - clock-names: Should contain the clock names "wifi_wcss_cmd", "wifi_wcss_ref", - "wifi_wcss_rtc". -- interrupts: List of interrupt lines. Must contain an entry - for each entry in the interrupt-names property. -- interrupt-names: Must include the entries for MSI interrupt - names ("msi0" to "msi15") and legacy interrupt - name ("legacy"), + "wifi_wcss_rtc" for "qcom,ipq4019-wifi" compatible target and + "cxo_ref_clk_pin" for "qcom,wcn3990-wifi" + compatible target. - qcom,msi_addr: MSI interrupt address. - qcom,msi_base: Base value to add before writing MSI data into MSI address register. @@ -55,14 +64,25 @@ Optional properties: - qcom,ath10k-pre-calibration-data : pre calibration data as an array, the length can vary between hw versions. - -supply: handle to the regulator device tree node - optional "supply-name" is "vdd-0.8-cx-mx". + optional "supply-name" are "vdd-0.8-cx-mx", + "vdd-1.8-xo", "vdd-1.3-rfa" and "vdd-3.3-ch0". - memory-region: Usage: optional Value type: Definition: reference to the reserved-memory for the msa region used by the wifi firmware running in Q6. +- iommus: + Usage: optional + Value type: + Definition: A list of phandle and IOMMU specifier pairs. +- ext-fem-name: + Usage: Optional + Value type: string + Definition: Name of external front end module used. Some valid FEM names + for example: "microsemi-lx5586", "sky85703-11" + and "sky85803" etc. -Example (to supply the calibration data alone): +Example (to supply PCI based wifi block details): In this example, the node is defined as child node of the PCI controller. @@ -74,10 +94,10 @@ pci { #address-cells = <3>; device_type = "pci"; - ath10k@0,0 { + wifi@0,0 { reg = <0 0 0 0 0>; - device_type = "pci"; qcom,ath10k-calibration-data = [ 01 02 03 ... ]; + ext-fem-name = "microsemi-lx5586"; }; }; }; @@ -138,21 +158,25 @@ wifi@18000000 { compatible = "qcom,wcn3990-wifi"; reg = <0x18800000 0x800000>; reg-names = "membase"; - clocks = <&clock_gcc clk_aggre2_noc_clk>; - clock-names = "smmu_aggre2_noc_clk" + clocks = <&clock_gcc clk_rf_clk2_pin>; + clock-names = "cxo_ref_clk_pin"; interrupts = - <0 130 0 /* CE0 */ >, - <0 131 0 /* CE1 */ >, - <0 132 0 /* CE2 */ >, - <0 133 0 /* CE3 */ >, - <0 134 0 /* CE4 */ >, - <0 135 0 /* CE5 */ >, - <0 136 0 /* CE6 */ >, - <0 137 0 /* CE7 */ >, - <0 138 0 /* CE8 */ >, - <0 139 0 /* CE9 */ >, - <0 140 0 /* CE10 */ >, - <0 141 0 /* CE11 */ >; + , + , + , + , + , + , + , + , + , + , + , + ; vdd-0.8-cx-mx-supply = <&pm8998_l5>; + vdd-1.8-xo-supply = <&vreg_l7a_1p8>; + vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; + vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; memory-region = <&wifi_msa_mem>; + iommus = <&apps_smmu 0x0040 0x1>; }; diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt index e3298e18de26..2e0723ab3384 100644 --- a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt +++ b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt @@ -2,6 +2,8 @@ Required properties: - compatible: should be "amlogic,meson-gxbb-efuse" +- clocks: phandle to the efuse peripheral clock provided by the + clock controller. = Data cells = Are child nodes of eFuse, bindings of which as described in @@ -11,6 +13,7 @@ Example: efuse: efuse { compatible = "amlogic,meson-gxbb-efuse"; + clocks = <&clkc CLKID_EFUSE>; #address-cells = <1>; #size-cells = <1>; diff --git a/Documentation/devicetree/bindings/pci/host-generic-pci.txt b/Documentation/devicetree/bindings/pci/host-generic-pci.txt index 3f1d3fca62bb..614b594f4e72 100644 --- a/Documentation/devicetree/bindings/pci/host-generic-pci.txt +++ b/Documentation/devicetree/bindings/pci/host-generic-pci.txt @@ -56,7 +56,7 @@ For CAM, this 24-bit offset is: cfg_offset(bus, device, function, register) = bus << 16 | device << 11 | function << 8 | register -Whilst ECAM extends this by 4 bits to accommodate 4k of function space: +While ECAM extends this by 4 bits to accommodate 4k of function space: cfg_offset(bus, device, function, register) = bus << 20 | device << 15 | function << 12 | register diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci.txt b/Documentation/devicetree/bindings/pci/layerscape-pci.txt index 66df1e81e0b8..9b2b8d66d1f4 100644 --- a/Documentation/devicetree/bindings/pci/layerscape-pci.txt +++ b/Documentation/devicetree/bindings/pci/layerscape-pci.txt @@ -13,11 +13,12 @@ information. Required properties: - compatible: should contain the platform identifier such as: - "fsl,ls1021a-pcie", "snps,dw-pcie" - "fsl,ls2080a-pcie", "fsl,ls2085a-pcie", "snps,dw-pcie" + "fsl,ls1021a-pcie" + "fsl,ls2080a-pcie", "fsl,ls2085a-pcie" "fsl,ls2088a-pcie" "fsl,ls1088a-pcie" "fsl,ls1046a-pcie" + "fsl,ls1043a-pcie" "fsl,ls1012a-pcie" - reg: base addresses and lengths of the PCIe controller register blocks. - interrupts: A list of interrupt outputs of the controller. Must contain an @@ -35,7 +36,7 @@ Required properties: Example: pcie@3400000 { - compatible = "fsl,ls1021a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1021a-pcie"; reg = <0x00 0x03400000 0x0 0x00010000 /* controller registers */ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; diff --git a/Documentation/devicetree/bindings/perf/nds32v3-pmu.txt b/Documentation/devicetree/bindings/perf/nds32v3-pmu.txt new file mode 100644 index 000000000000..1bd15785b4ae --- /dev/null +++ b/Documentation/devicetree/bindings/perf/nds32v3-pmu.txt @@ -0,0 +1,17 @@ +* NDS32 Performance Monitor Units + +NDS32 core have a PMU for counting cpu and cache events like cache misses. +The NDS32 PMU representation in the device tree should be done as under: + +Required properties: + +- compatible : + "andestech,nds32v3-pmu" + +- interrupts : The interrupt number for NDS32 PMU is 13. + +Example: +pmu{ + compatible = "andestech,nds32v3-pmu"; + interrupts = <13>; +} diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt new file mode 100644 index 000000000000..a22e853d710c --- /dev/null +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt @@ -0,0 +1,17 @@ +* Freescale i.MX8MQ USB3 PHY binding + +Required properties: +- compatible: Should be "fsl,imx8mq-usb-phy" +- #phys-cells: must be 0 (see phy-bindings.txt in this directory) +- reg: The base address and length of the registers +- clocks: phandles to the clocks for each clock listed in clock-names +- clock-names: must contain "phy" + +Example: + usb3_phy0: phy@381f0040 { + compatible = "fsl,imx8mq-usb-phy"; + reg = <0x381f0040 0x40>; + clocks = <&clk IMX8MQ_CLK_USB1_PHY_ROOT>; + clock-names = "phy"; + #phy-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-sierra.txt b/Documentation/devicetree/bindings/phy/phy-cadence-sierra.txt new file mode 100644 index 000000000000..6e1b47bfce43 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/phy-cadence-sierra.txt @@ -0,0 +1,67 @@ +Cadence Sierra PHY +----------------------- + +Required properties: +- compatible: cdns,sierra-phy-t0 +- clocks: Must contain an entry in clock-names. + See ../clocks/clock-bindings.txt for details. +- clock-names: Must be "phy_clk" +- resets: Must contain an entry for each in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include "sierra_reset" and "sierra_apb". + "sierra_reset" must control the reset line to the PHY. + "sierra_apb" must control the reset line to the APB PHY + interface. +- reg: register range for the PHY. +- #address-cells: Must be 1 +- #size-cells: Must be 0 + +Optional properties: +- cdns,autoconf: A boolean property whose presence indicates that the + PHY registers will be configured by hardware. If not + present, all sub-node optional properties must be + provided. + +Sub-nodes: + Each group of PHY lanes with a single master lane should be represented as + a sub-node. Note that the actual configuration of each lane is determined by + hardware strapping, and must match the configuration specified here. + +Sub-node required properties: +- #phy-cells: Generic PHY binding; must be 0. +- reg: The master lane number. This is the lowest numbered lane + in the lane group. +- resets: Must contain one entry which controls the reset line for the + master lane of the sub-node. + See ../reset/reset.txt for details. + +Sub-node optional properties: +- cdns,num-lanes: Number of lanes in this group. From 1 to 4. The + group is made up of consecutive lanes. +- cdns,phy-type: Can be PHY_TYPE_PCIE or PHY_TYPE_USB3, depending on + configuration of lanes. + +Example: + pcie_phy4: pcie-phy@fd240000 { + compatible = "cdns,sierra-phy-t0"; + reg = <0x0 0xfd240000 0x0 0x40000>; + resets = <&phyrst 0>, <&phyrst 1>; + reset-names = "sierra_reset", "sierra_apb"; + clocks = <&phyclock>; + clock-names = "phy_clk"; + #address-cells = <1>; + #size-cells = <0>; + pcie0_phy0: pcie-phy@0 { + reg = <0>; + resets = <&phyrst 2>; + cdns,num-lanes = <2>; + #phy-cells = <0>; + cdns,phy-type = ; + }; + pcie0_phy1: pcie-phy@2 { + reg = <2>; + resets = <&phyrst 4>; + cdns,num-lanes = <1>; + #phy-cells = <0>; + cdns,phy-type = ; + }; diff --git a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt index fbc198d5dd39..41a1074228ba 100644 --- a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt +++ b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt @@ -25,10 +25,6 @@ Required properties: - For all others: - The reg-names property shouldn't be defined. - - #clock-cells: must be 1 - - Phy pll outputs a bunch of clocks for Tx, Rx and Pipe - interface (for pipe based PHYs). These clock are then gate-controlled - by gcc. - #address-cells: must be 1 - #size-cells: must be 1 - ranges: must be present @@ -82,27 +78,33 @@ Required nodes: - Each device node of QMP phy is required to have as many child nodes as the number of lanes the PHY has. -Required properties for child node: +Required properties for child nodes of PCIe PHYs (one child per lane): - reg: list of offset and length pairs of register sets for PHY blocks - - - index 0: tx - - index 1: rx - - index 2: pcs - - index 3: pcs_misc (optional) + tx, rx, pcs, and pcs_misc (optional). + - #phy-cells: must be 0 +Required properties for a single "lanes" child node of non-PCIe PHYs: + - reg: list of offset and length pairs of register sets for PHY blocks + For 1-lane devices: + tx, rx, pcs, and (optionally) pcs_misc + For 2-lane devices: + tx0, rx0, pcs, tx1, rx1, and (optionally) pcs_misc - #phy-cells: must be 0 -Required properties child node of pcie and usb3 qmp phys: +Required properties for child node of PCIe and USB3 qmp phys: - clocks: a list of phandles and clock-specifier pairs, one for each entry in clock-names. - clock-names: Must contain following: "pipe" for pipe clock specific to each lane. - clock-output-names: Name of the PHY clock that will be the parent for the above pipe clock. - For "qcom,ipq8074-qmp-pcie-phy": - "pcie20_phy0_pipe_clk" Pipe Clock parent (or) "pcie20_phy1_pipe_clk" + - #clock-cells: must be 0 + - Phy pll outputs pipe clocks for pipe based PHYs. These clocks are then + gate-controlled by the gcc. Required properties for child node of PHYs with lane reset, AKA: "qcom,msm8996-qmp-pcie-phy" @@ -115,7 +117,6 @@ Example: phy@34000 { compatible = "qcom,msm8996-qmp-pcie-phy"; reg = <0x34000 0x488>; - #clock-cells = <1>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -137,6 +138,7 @@ Example: reg = <0x35000 0x130>, <0x35200 0x200>, <0x35400 0x1dc>; + #clock-cells = <0>; #phy-cells = <0>; clocks = <&gcc GCC_PCIE_0_PIPE_CLK>; @@ -150,3 +152,54 @@ Example: ... ... }; + + phy@88eb000 { + compatible = "qcom,sdm845-qmp-usb3-uni-phy"; + reg = <0x88eb000 0x18c>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>, + <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>, + <&gcc GCC_USB3_SEC_CLKREF_CLK>, + <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "com_aux"; + + resets = <&gcc GCC_USB3PHY_PHY_SEC_BCR>, + <&gcc GCC_USB3_PHY_SEC_BCR>; + reset-names = "phy", "common"; + + lane@88eb200 { + reg = <0x88eb200 0x128>, + <0x88eb400 0x1fc>, + <0x88eb800 0x218>, + <0x88eb600 0x70>; + #clock-cells = <0>; + #phy-cells = <0>; + clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>; + clock-names = "pipe0"; + clock-output-names = "usb3_uni_phy_pipe_clk_src"; + }; + }; + + phy@1d87000 { + compatible = "qcom,sdm845-qmp-ufs-phy"; + reg = <0x1d87000 0x18c>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clock-names = "ref", + "ref_aux"; + clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>, + <&gcc GCC_UFS_PHY_PHY_AUX_CLK>; + + lanes@1d87400 { + reg = <0x1d87400 0x108>, + <0x1d87600 0x1e0>, + <0x1d87c00 0x1dc>, + <0x1d87800 0x108>, + <0x1d87a00 0x1e0>; + #phy-cells = <0>; + }; + }; diff --git a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt index 07ca4ec4a745..f2e120af17f0 100644 --- a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt +++ b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt @@ -14,13 +14,14 @@ Required properties: * allwinner,sun8i-r40-usb-phy * allwinner,sun8i-v3s-usb-phy * allwinner,sun50i-a64-usb-phy + * allwinner,sun50i-h6-usb-phy - reg : a list of offset + length pairs - reg-names : * "phy_ctrl" - * "pmu0" for H3, V3s and A64 + * "pmu0" for H3, V3s, A64 or H6 * "pmu1" * "pmu2" for sun4i, sun6i, sun7i, sun8i-a83t or sun8i-h3 - * "pmu3" for sun8i-h3 + * "pmu3" for sun8i-h3 or sun50i-h6 - #phy-cells : from the generic phy bindings, must be 1 - clocks : phandle + clock specifier for the phy clocks - clock-names : @@ -29,12 +30,13 @@ Required properties: * "usb0_phy", "usb1_phy" for sun8i * "usb0_phy", "usb1_phy", "usb2_phy" and "usb2_hsic_12M" for sun8i-a83t * "usb0_phy", "usb1_phy", "usb2_phy" and "usb3_phy" for sun8i-h3 + * "usb0_phy" and "usb3_phy" for sun50i-h6 - resets : a list of phandle + reset specifier pairs - reset-names : * "usb0_reset" * "usb1_reset" * "usb2_reset" for sun4i, sun6i, sun7i, sun8i-a83t or sun8i-h3 - * "usb3_reset" for sun8i-h3 + * "usb3_reset" for sun8i-h3 and sun50i-h6 Optional properties: - usb0_id_det-gpios : gpio phandle for reading the otg id pin value diff --git a/Documentation/devicetree/bindings/phy/ti-phy-gmii-sel.txt b/Documentation/devicetree/bindings/phy/ti-phy-gmii-sel.txt new file mode 100644 index 000000000000..50ce9ae0f7a5 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/ti-phy-gmii-sel.txt @@ -0,0 +1,68 @@ +CPSW Port's Interface Mode Selection PHY Tree Bindings +----------------------------------------------- + +TI am335x/am437x/dra7(am5)/dm814x CPSW3G Ethernet Subsystem supports +two 10/100/1000 Ethernet ports with selectable G/MII, RMII, and RGMII interfaces. +The interface mode is selected by configuring the MII mode selection register(s) +(GMII_SEL) in the System Control Module chapter (SCM). GMII_SEL register(s) and +bit fields placement in SCM are different between SoCs while fields meaning +is the same. + +--------------+ + +-------------------------------+ |SCM | + | CPSW | | +---------+ | + | +--------------------------------+gmii_sel | | + | | | | +---------+ | + | +----v---+ +--------+ | +--------------+ + | |Port 1..<--+-->GMII/MII<-------> + | | | | | | | + | +--------+ | +--------+ | + | | | + | | +--------+ | + | | | RMII <-------> + | +--> | | + | | +--------+ | + | | | + | | +--------+ | + | | | RGMII <-------> + | +--> | | + | +--------+ | + +-------------------------------+ + +CPSW Port's Interface Mode Selection PHY describes MII interface mode between +CPSW Port and Ethernet PHY which depends on Eth PHY and board configuration. + +CPSW Port's Interface Mode Selection PHY device should defined as child device +of SCM node (scm_conf) and can be attached to each CPSW port node using standard +PHY bindings (See phy/phy-bindings.txt). + +Required properties: +- compatible : Should be "ti,am3352-phy-gmii-sel" for am335x platform + "ti,dra7xx-phy-gmii-sel" for dra7xx/am57xx platform + "ti,am43xx-phy-gmii-sel" for am43xx platform + "ti,dm814-phy-gmii-sel" for dm814x platform +- reg : Address and length of the register set for the device +- #phy-cells : must be 2. + cell 1 - CPSW port number (starting from 1) + cell 2 - RMII refclk mode + +Examples: + phy_gmii_sel: phy-gmii-sel { + compatible = "ti,am3352-phy-gmii-sel"; + reg = <0x650 0x4>; + #phy-cells = <2>; + }; + + mac: ethernet@4a100000 { + compatible = "ti,am335x-cpsw","ti,cpsw"; + ... + + cpsw_emac0: slave@4a100200 { + ... + phys = <&phy_gmii_sel 1 1>; + }; + + cpsw_emac1: slave@4a100300 { + ... + phys = <&phy_gmii_sel 2 1>; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt new file mode 100644 index 000000000000..d13ff82f8518 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt @@ -0,0 +1,170 @@ +Actions Semi S700 Pin Controller + +This binding describes the pin controller found in the S700 SoC. + +Required Properties: + +- compatible: Should be "actions,s700-pinctrl" +- reg: Should contain the register base address and size of + the pin controller. +- clocks: phandle of the clock feeding the pin controller +- gpio-controller: Marks the device node as a GPIO controller. +- gpio-ranges: Specifies the mapping between gpio controller and + pin-controller pins. +- #gpio-cells: Should be two. The first cell is the gpio pin number + and the second cell is used for optional parameters. +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: Specifies the number of cells needed to encode an + interrupt. Shall be set to 2. The first cell + defines the interrupt number, the second encodes + the trigger flags described in + bindings/interrupt-controller/interrupts.txt +- interrupts: The interrupt outputs from the controller. There is one GPIO + interrupt per GPIO bank. The number of interrupts listed depends + on the number of GPIO banks on the SoC. The interrupts must be + ordered by bank, starting with bank 0. + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the meaning of the +phrase "pin configuration node". + +The pin configuration nodes act as a container for an arbitrary number of +subnodes. Each of these subnodes represents some desired configuration for a +pin, a group, or a list of pins or groups. This configuration can include the +mux function to select on those group(s), and various pin configuration +parameters, such as pull-up, drive strength, etc. + +PIN CONFIGURATION NODES: + +The name of each subnode is not important; all subnodes should be enumerated +and processed purely based on their content. + +Each subnode only affects those parameters that are explicitly listed. In +other words, a subnode that lists a mux function but no pin configuration +parameters implies no information about any pin configuration parameters. +Similarly, a pin subnode that describes a pullup parameter implies no +information about e.g. the mux function. + +Pinmux functions are available only for the pin groups while pinconf +parameters are available for both pin groups and individual pins. + +The following generic properties as defined in pinctrl-bindings.txt are valid +to specify in a pin configuration subnode: + +Required Properties: + +- pins: An array of strings, each string containing the name of a pin. + These pins are used for selecting the pull control and schmitt + trigger parameters. The following are the list of pins + available: + + eth_txd0, eth_txd1, eth_txd2, eth_txd3, eth_txen, eth_rxer, + eth_crs_dv, eth_rxd1, eth_rxd0, eth_rxd2, eth_rxd3, eth_ref_clk, + eth_mdc, eth_mdio, sirq0, sirq1, sirq2, i2s_d0, i2s_bclk0, + i2s_lrclk0, i2s_mclk0, i2s_d1, i2s_bclk1, i2s_lrclk1, i2s_mclk1, + pcm1_in, pcm1_clk, pcm1_sync, pcm1_out, ks_in0, ks_in1, ks_in2, + ks_in3, ks_out0, ks_out1, ks_out2, lvds_oep, lvds_oen, lvds_odp, + lvds_odn, lvds_ocp, lvds_ocn, lvds_obp, lvds_obn, lvds_oap, + lvds_oan, lvds_eep, lvds_een, lvds_edp, lvds_edn, lvds_ecp, + lvds_ecn, lvds_ebp, lvds_ebn, lvds_eap, lvds_ean, lcd0_d18, + lcd0_d2, dsi_dp3, dsi_dn3, dsi_dp1, dsi_dn1, dsi_cp, dsi_cn, + dsi_dp0, dsi_dn0, dsi_dp2, dsi_dn2, sd0_d0, sd0_d1, sd0_d2, + sd0_d3, sd1_d0, sd1_d1, sd1_d2, sd1_d3, sd0_cmd, sd0_clk, + sd1_cmd, sd1_clk, spi0_ss, spi0_miso, uart0_rx, uart0_tx, + uart2_rx, uart2_tx, uart2_rtsb, uart2_ctsb, uart3_rx, uart3_tx, + uart3_rtsb, uart3_ctsb, i2c0_sclk, i2c0_sdata, i2c1_sclk, + i2c1_sdata, i2c2_sdata, csi_dn0, csi_dp0, csi_dn1, csi_dp1, + csi_cn, csi_cp, csi_dn2, csi_dp2, csi_dn3, csi_dp3, + sensor0_pclk, sensor0_ckout, dnand_d0, dnand_d1, dnand_d2, + dnand_d3, dnand_d4, dnand_d5, dnand_d6, dnand_d7, dnand_wrb, + dnand_rdb, dnand_rdbn, dnand_dqs, dnand_dqsn, dnand_rb0, + dnand_ale, dnand_cle, dnand_ceb0, dnand_ceb1, dnand_ceb2, + dnand_ceb3, porb, clko_25m, bsel, pkg0, pkg1, pkg2, pkg3 + +- groups: An array of strings, each string containing the name of a pin + group. These pin groups are used for selecting the pinmux + functions. + rgmii_txd23_mfp, rgmii_rxd2_mfp, rgmii_rxd3_mfp, lcd0_d18_mfp, + rgmii_txd01_mfp, rgmii_txd0_mfp, rgmii_txd1_mfp, rgmii_txen_mfp, + rgmii_rxen_mfp, rgmii_rxd1_mfp, rgmii_rxd0_mfp, rgmii_ref_clk_mfp, + i2s_d0_mfp, i2s_pcm1_mfp, i2s0_pcm0_mfp, i2s1_pcm0_mfp, + i2s_d1_mfp, ks_in2_mfp, ks_in1_mfp, ks_in0_mfp, ks_in3_mfp, + ks_out0_mfp, ks_out1_mfp, ks_out2_mfp, lvds_o_pn_mfp, dsi_dn0_mfp, + dsi_dp2_mfp, lcd0_d2_mfp, dsi_dp3_mfp, dsi_dn3_mfp, dsi_dp0_mfp, + lvds_ee_pn_mfp, uart2_rx_tx_mfp, spi0_i2c_pcm_mfp, dsi_dnp1_cp_d2_mfp, + dsi_dnp1_cp_d17_mfp, lvds_e_pn_mfp, dsi_dn2_mfp, uart2_rtsb_mfp, + uart2_ctsb_mfp, uart3_rtsb_mfp, uart3_ctsb_mfp, sd0_d0_mfp, sd0_d1_mfp, + sd0_d2_d3_mfp, sd1_d0_d3_mfp, sd0_cmd_mfp, sd0_clk_mfp, sd1_cmd_mfp, + uart0_rx_mfp, clko_25m_mfp, csi_cn_cp_mfp, sens0_ckout_mfp, uart0_tx_mfp, + i2c0_mfp, csi_dn_dp_mfp, sen0_pclk_mfp, pcm1_in_mfp, pcm1_clk_mfp, + pcm1_sync_mfp, pcm1_out_mfp, dnand_data_wr_mfp, dnand_acle_ce0_mfp, + nand_ceb2_mfp, nand_ceb3_mfp + + These pin groups are used for selecting the drive strength + parameters. + + sirq_drv, rgmii_txd23_drv, rgmii_rxd23_drv, rgmii_txd01_txen_drv, + rgmii_rxer_drv, rgmii_crs_drv, rgmii_rxd10_drv, rgmii_ref_clk_drv, + smi_mdc_mdio_drv, i2s_d0_drv, i2s_bclk0_drv, i2s3_drv, i2s13_drv, + pcm1_drv, ks_in_drv, ks_out_drv, lvds_all_drv, lcd_d18_d2_drv, + dsi_all_drv, sd0_d0_d3_drv, sd0_cmd_drv, sd0_clk_drv, spi0_all_drv, + uart0_rx_drv, uart0_tx_drv, uart2_all_drv, i2c0_all_drv, i2c12_all_drv, + sens0_pclk_drv, sens0_ckout_drv, uart3_all_drv + +- function: An array of strings, each string containing the name of the + pinmux functions. These functions can only be selected by + the corresponding pin groups. The following are the list of + pinmux functions available: + + nor, eth_rgmii, eth_sgmii, spi0, spi1, spi2, spi3, seNs0, sens1, + uart0, uart1, uart2, uart3, uart4, uart5, uart6, i2s0, i2s1, + pcm1, pcm0, ks, jtag, pwm0, pwm1, pwm2, pwm3, pwm4, pwm5, p0, + sd0, sd1, sd2, i2c0, i2c1, i2c2, i2c3, dsi, lvds, usb30, + clko_25m, mipi_csi, nand, spdif, sirq0, sirq1, sirq2, bt, lcd0 + +Optional Properties: + +- bias-pull-down: No arguments. The specified pins should be configured as + pull down. +- bias-pull-up: No arguments. The specified pins should be configured as + pull up. +- input-schmitt-enable: No arguments: Enable schmitt trigger for the specified + pins +- input-schmitt-disable: No arguments: Disable schmitt trigger for the specified + pins +- drive-strength: Integer. Selects the drive strength for the specified + pins in mA. + Valid values are: + <2> + <4> + <8> + <12> + +Example: + + pinctrl: pinctrl@e01b0000 { + compatible = "actions,s700-pinctrl"; + reg = <0x0 0xe01b0000 0x0 0x1000>; + clocks = <&cmu CLK_GPIO>; + gpio-controller; + gpio-ranges = <&pinctrl 0 0 136>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = , + , + , + , + ; + + uart3-default: uart3-default { + pinmux { + groups = "uart3_rtsb_mfp", "uart3_ctsb_mfp"; + function = "uart3"; + }; + pinconf { + groups = "uart3_all_drv"; + drive-strength = <2>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt index 258a4648ab81..cf96b7c20e4d 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt @@ -29,6 +29,7 @@ Required properties: "allwinner,sun50i-h5-pinctrl" "allwinner,sun50i-h6-pinctrl" "allwinner,sun50i-h6-r-pinctrl" + "allwinner,suniv-f1c100s-pinctrl" "nextthing,gr8-pinctrl" - reg: Should contain the register physical address and length for the @@ -43,6 +44,19 @@ Note: For backward compatibility reasons, the hosc and losc clocks are only required if you need to use the optional input-debounce property. Any new device tree should set them. +Each pin bank, depending on the SoC, can have an associated regulator: + +- vcc-pa-supply: for the A10, A20, A31, A31s, A80 and R40 SoCs +- vcc-pb-supply: for the A31, A31s, A80 and V3s SoCs +- vcc-pc-supply: for the A10, A20, A31, A31s, A64, A80, H5, R40 and V3s SoCs +- vcc-pd-supply: for the A23, A31, A31s, A64, A80, A83t, H3, H5 and R40 SoCs +- vcc-pe-supply: for the A10, A20, A31, A31s, A64, A80, R40 and V3s SoCs +- vcc-pf-supply: for the A10, A20, A31, A31s, A80, R40 and V3s SoCs +- vcc-pg-supply: for the A10, A20, A31, A31s, A64, A80, H3, H5, R40 and V3s SoCs +- vcc-ph-supply: for the A31, A31s and A80 SoCs +- vcc-pl-supply: for the r-pinctrl of the A64, A80 and A83t SoCs +- vcc-pm-supply: for the r-pinctrl of the A31, A31s and A80 SoCs + Optional properties: - input-debounce: Array of debouncing periods in microseconds. One period per irq bank found in the controller. 0 if no setup required. diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm4708-pinmux.txt b/Documentation/devicetree/bindings/pinctrl/brcm,bcm4708-pinmux.txt index 4fa9539070cb..8ab2d468dbdb 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm4708-pinmux.txt +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm4708-pinmux.txt @@ -7,13 +7,15 @@ configure controller correctly. A list of pins varies across chipsets so few bindings are available. +Node of the pinmux must be nested in the CRU (Central Resource Unit) "syscon" +noce. + Required properties: - compatible: must be one of: "brcm,bcm4708-pinmux" "brcm,bcm4709-pinmux" "brcm,bcm53012-pinmux" -- reg: iomem address range of CRU (Central Resource Unit) pin registers -- reg-names: "cru_gpio_control" - the only needed & supported reg right now +- offset: offset of pin registers in the CRU block Functions and their groups available for all chipsets: - "spi": "spi_grp" @@ -37,16 +39,12 @@ Example: #size-cells = <1>; cru@100 { - compatible = "simple-bus"; + compatible = "syscon", "simple-mfd"; reg = <0x100 0x1a4>; - ranges; - #address-cells = <1>; - #size-cells = <1>; - pin-controller@1c0 { + pinctrl { compatible = "brcm,bcm4708-pinmux"; - reg = <0x1c0 0x24>; - reg-names = "cru_gpio_control"; + offset = <0xc0>; spi-pins { function = "spi"; diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx7ulp-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx7ulp-pinctrl.txt index 44ad670ae11e..bfa3703a7446 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx7ulp-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx7ulp-pinctrl.txt @@ -7,55 +7,47 @@ Note: This binding doc is only for the IOMUXC1 support in A7 Domain and it only supports generic pin config. -Please also refer pinctrl-bindings.txt in this directory for generic pinctrl -binding. - -=== Pin Controller Node === +Please refer to fsl,imx-pinctrl.txt in this directory for common binding +part and usage. Required properties: -- compatible: "fsl,imx7ulp-iomuxc1" -- reg: Should contain the base physical address and size of the iomuxc - registers. - -=== Pin Configuration Node === -- pinmux: One integers array, represents a group of pins mux setting. - The format is pinmux = , PIN_FUNC_ID is a pin working on - a specific function. - - NOTE: i.MX7ULP PIN_FUNC_ID consists of 4 integers as it shares one mux - and config register as follows: - - - Refer to imx7ulp-pinfunc.h in in device tree source folder for all - available imx7ulp PIN_FUNC_ID. - -Optional Properties: -- drive-strength Integer. Controls Drive Strength - 0: Standard - 1: Hi Driver -- drive-push-pull Bool. Enable Pin Push-pull -- drive-open-drain Bool. Enable Pin Open-drian -- slew-rate: Integer. Controls Slew Rate - 0: Standard - 1: Slow -- bias-disable: Bool. Pull disabled -- bias-pull-down: Bool. Pull down on pin -- bias-pull-up: Bool. Pull up on pin +- compatible: "fsl,imx7ulp-iomuxc1". +- fsl,pins: Each entry consists of 5 integers which represents the mux + and config setting for one pin. The first 4 integers + are specified + using a PIN_FUNC_ID macro, which can be found in + imx7ulp-pinfunc.h in the device tree source folder. + The last integer CONFIG is the pad setting value like + pull-up on this pin. + + Please refer to i.MX7ULP Reference Manual for detailed + CONFIG settings. + +CONFIG bits definition: +PAD_CTL_OBE (1 << 17) +PAD_CTL_IBE (1 << 16) +PAD_CTL_LK (1 << 16) +PAD_CTL_DSE_HI (1 << 6) +PAD_CTL_DSE_STD (0 << 6) +PAD_CTL_ODE (1 << 5) +PAD_CTL_PUSH_PULL (0 << 5) +PAD_CTL_SRE_SLOW (1 << 2) +PAD_CTL_SRE_STD (0 << 2) +PAD_CTL_PE (1 << 0) Examples: #include "imx7ulp-pinfunc.h" /* Pin Controller Node */ -iomuxc1: iomuxc@40ac0000 { +iomuxc1: pinctrl@40ac0000 { compatible = "fsl,imx7ulp-iomuxc1"; reg = <0x40ac0000 0x1000>; /* Pin Configuration Node */ pinctrl_lpuart4: lpuart4grp { - pinmux = < - IMX7ULP_PAD_PTC3__LPUART4_RX - IMX7ULP_PAD_PTC2__LPUART4_TX + fsl,pins = < + IMX7ULP_PAD_PTC3__LPUART4_RX 0x1 + IMX7ULP_PAD_PTC2__LPUART4_TX 0x1 >; - bias-pull-up; }; }; diff --git a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt index 24a210e0c59a..32a8a8fa7805 100644 --- a/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt @@ -2,7 +2,8 @@ Microsemi Ocelot pin controller Device Tree Bindings ---------------------------------------------------- Required properties: - - compatible : Should be "mscc,ocelot-pinctrl" + - compatible : Should be "mscc,ocelot-pinctrl" or + "mscc,jaguar2-pinctrl" - reg : Address and length of the register set for the device - gpio-controller : Indicates this device is a GPIO controller - #gpio-cells : Must be 2. diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt6797.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt6797.txt new file mode 100644 index 000000000000..bd83401e6179 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt6797.txt @@ -0,0 +1,83 @@ +* MediaTek MT6797 Pin Controller + +The MediaTek's MT6797 Pin controller is used to control SoC pins. + +Required properties: +- compatible: Value should be one of the following. + "mediatek,mt6797-pinctrl", compatible with mt6797 pinctrl. +- reg: Should contain address and size for gpio, iocfgl, iocfgb, + iocfgr and iocfgt register bases. +- reg-names: An array of strings describing the "reg" entries. Must + contain "gpio", "iocfgl", "iocfgb", "iocfgr", "iocfgt". +- gpio-controller: Marks the device node as a gpio controller. +- #gpio-cells: Should be two. The first cell is the gpio pin number + and the second cell is used for optional parameters. + +Optional properties: +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: Should be two. +- interrupts : The interrupt outputs from the controller. + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices. + +Subnode format +A pinctrl node should contain at least one subnodes representing the +pinctrl groups available on the machine. Each subnode will list the +pins it needs, and how they should be configured, with regard to muxer +configuration, pullups, drive strength, input enable/disable and input schmitt. + + node { + pinmux = ; + GENERIC_PINCONFIG; + }; + +Required properties: +- pinmux: Integer array, represents gpio pin number and mux setting. + Supported pin number and mux varies for different SoCs, and are defined + as macros in dt-bindings/pinctrl/-pinfunc.h directly. + +Optional properties: +- GENERIC_PINCONFIG: is the generic pinconfig options to use, bias-disable, + bias-pull, bias-pull-down, input-enable, input-schmitt-enable, + input-schmitt-disable, output-enable output-low, output-high, + drive-strength, and slew-rate are valid. + + Valid arguments for 'slew-rate' are '0' for no slew rate controlled and + '1' for slower slew rate respectively. Valid arguments for 'drive-strength' + is limited, such as 2, 4, 8, 12, or 16 in mA. + + Some optional vendor properties as defined are valid to specify in a + pinconf subnode: + - mediatek,tdsel: An integer describing the steps for output level shifter + duty cycle when asserted (high pulse width adjustment). Valid arguments + are from 0 to 15. + - mediatek,rdsel: An integer describing the steps for input level shifter + duty cycle when asserted (high pulse width adjustment). Valid arguments + are from 0 to 63. + - mediatek,pull-up-adv: An integer describing the code R1R0 as 0, 1, 2 + or 3 for the advanced pull-up resistors. + - mediatek,pull-down-adv: An integer describing the code R1R0 as 0, 1, 2, + or 3 for the advanced pull-down resistors. + +Examples: + + pio: pinctrl@10005000 { + compatible = "mediatek,mt6797-pinctrl"; + reg = <0 0x10005000 0 0x1000>, + <0 0x10002000 0 0x400>, + <0 0x10002400 0 0x400>, + <0 0x10002800 0 0x400>, + <0 0x10002C00 0 0x400>; + reg-names = "gpio", "iocfgl", "iocfgb", + "iocfgr", "iocfgt"; + gpio-controller; + #gpio-cells = <2>; + + uart1_pins_a: uart1 { + pins1 { + pinmux = , + ; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt index 3b695131c51b..7a7aca1ed705 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt @@ -3,6 +3,7 @@ Required properties for the root node: - compatible: Should be one of the following "mediatek,mt7622-pinctrl" for MT7622 SoC + "mediatek,mt7629-pinctrl" for MT7629 SoC - reg: offset and length of the pinctrl space - gpio-controller: Marks the device node as a GPIO controller. @@ -324,6 +325,136 @@ group. "uart4_2_rts_cts" "uart" 95, 96 "watchdog" "watchdog" 78 + +== Valid values for pins, function and groups on MT7629 == + + Pin #: Valid values for pins + ----------------------------- + PIN 0: "TOP_5G_CLK" + PIN 1: "TOP_5G_DATA" + PIN 2: "WF0_5G_HB0" + PIN 3: "WF0_5G_HB1" + PIN 4: "WF0_5G_HB2" + PIN 5: "WF0_5G_HB3" + PIN 6: "WF0_5G_HB4" + PIN 7: "WF0_5G_HB5" + PIN 8: "WF0_5G_HB6" + PIN 9: "XO_REQ" + PIN 10: "TOP_RST_N" + PIN 11: "SYS_WATCHDOG" + PIN 12: "EPHY_LED0_N_JTDO" + PIN 13: "EPHY_LED1_N_JTDI" + PIN 14: "EPHY_LED2_N_JTMS" + PIN 15: "EPHY_LED3_N_JTCLK" + PIN 16: "EPHY_LED4_N_JTRST_N" + PIN 17: "WF2G_LED_N" + PIN 18: "WF5G_LED_N" + PIN 19: "I2C_SDA" + PIN 20: "I2C_SCL" + PIN 21: "GPIO_9" + PIN 22: "GPIO_10" + PIN 23: "GPIO_11" + PIN 24: "GPIO_12" + PIN 25: "UART1_TXD" + PIN 26: "UART1_RXD" + PIN 27: "UART1_CTS" + PIN 28: "UART1_RTS" + PIN 29: "UART2_TXD" + PIN 30: "UART2_RXD" + PIN 31: "UART2_CTS" + PIN 32: "UART2_RTS" + PIN 33: "MDI_TP_P1" + PIN 34: "MDI_TN_P1" + PIN 35: "MDI_RP_P1" + PIN 36: "MDI_RN_P1" + PIN 37: "MDI_RP_P2" + PIN 38: "MDI_RN_P2" + PIN 39: "MDI_TP_P2" + PIN 40: "MDI_TN_P2" + PIN 41: "MDI_TP_P3" + PIN 42: "MDI_TN_P3" + PIN 43: "MDI_RP_P3" + PIN 44: "MDI_RN_P3" + PIN 45: "MDI_RP_P4" + PIN 46: "MDI_RN_P4" + PIN 47: "MDI_TP_P4" + PIN 48: "MDI_TN_P4" + PIN 49: "SMI_MDC" + PIN 50: "SMI_MDIO" + PIN 51: "PCIE_PERESET_N" + PIN 52: "PWM_0" + PIN 53: "GPIO_0" + PIN 54: "GPIO_1" + PIN 55: "GPIO_2" + PIN 56: "GPIO_3" + PIN 57: "GPIO_4" + PIN 58: "GPIO_5" + PIN 59: "GPIO_6" + PIN 60: "GPIO_7" + PIN 61: "GPIO_8" + PIN 62: "SPI_CLK" + PIN 63: "SPI_CS" + PIN 64: "SPI_MOSI" + PIN 65: "SPI_MISO" + PIN 66: "SPI_WP" + PIN 67: "SPI_HOLD" + PIN 68: "UART0_TXD" + PIN 69: "UART0_RXD" + PIN 70: "TOP_2G_CLK" + PIN 71: "TOP_2G_DATA" + PIN 72: "WF0_2G_HB0" + PIN 73: "WF0_2G_HB1" + PIN 74: "WF0_2G_HB2" + PIN 75: "WF0_2G_HB3" + PIN 76: "WF0_2G_HB4" + PIN 77: "WF0_2G_HB5" + PIN 78: "WF0_2G_HB6" + +Valid values for function are: + "eth", "i2c", "led", "flash", "pcie", "pwm", "spi", "uart", + "watchdog", "wifi" + +Valid values for groups are: + Valid value function pins (in pin#) + ---------------------------------------------------------------- + "mdc_mdio" "eth" 23, 24 + "i2c_0" "i2c" 19, 20 + "i2c_1" "i2c" 53, 54 + "ephy_leds" "led" 12, 13, 14, 15, 16, + 17, 18 + "ephy0_led" "led" 12 + "ephy1_led" "led" 13 + "ephy2_led" "led" 14 + "ephy3_led" "led" 15 + "ephy4_led" "led" 16 + "wf2g_led" "led" 17 + "wf5g_led" "led" 18 + "snfi" "flash" 62, 63, 64, 65, 66, 67 + "spi_nor" "flash" 62, 63, 64, 65, 66, 67 + "pcie_pereset" "pcie" 51 + "pcie_wake" "pcie" 55 + "pcie_clkreq" "pcie" 56 + "pwm_0" "pwm" 52 + "pwm_1" "pwm" 61 + "spi_0" "spi" 21, 22, 23, 24 + "spi_1" "spi" 62, 63, 64, 65 + "spi_wp" "spi" 66 + "spi_hold" "spi" 67 + "uart0_txd_rxd" "uart" 68, 69 + "uart1_0_txd_rxd" "uart" 25, 26 + "uart1_0_cts_rts" "uart" 27, 28 + "uart1_1_txd_rxd" "uart" 53, 54 + "uart1_1_cts_rts" "uart" 55, 56 + "uart2_0_txd_rxd" "uart" 29, 30 + "uart2_0_cts_rts" "uart" 31, 32 + "uart2_1_txd_rxd" "uart" 57, 58 + "uart2_1_cts_rts" "uart" 59, 60 + "watchdog" "watchdog" 11 + "wf0_2g" "wifi" 70, 71, 72, 73, 74, + 75, 76, 77, 78 + "wf0_5g" "wifi" 0, 1, 2, 3, 4, 5, 6, + 7, 8, 9, 10 + Example: pio: pinctrl@10211000 { diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt index ab4000eab07d..759aa1732e48 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt @@ -92,7 +92,7 @@ to specify in a pin configuration subnode: gpio1-gpio26 for pm8998 gpio1-gpio22 for pma8084 gpio1-gpio10 for pmi8994 - gpio1-gpio11 for pms405 + gpio1-gpio12 for pms405 (holes on gpio1, gpio9 and gpio10) - function: Usage: required diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt new file mode 100644 index 000000000000..a63ccd476cda --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt @@ -0,0 +1,87 @@ +Renesas RZ/A2 combined Pin and GPIO controller + +The Renesas SoCs of the RZ/A2 series feature a combined Pin and GPIO controller. +Pin multiplexing and GPIO configuration is performed on a per-pin basis. +Each port features up to 8 pins, each of them configurable for GPIO +function (port mode) or in alternate function mode. +Up to 8 different alternate function modes exist for each single pin. + +Pin controller node +------------------- + +Required properties: + - compatible: shall be: + - "renesas,r7s9210-pinctrl": for RZ/A2M + - reg + Address base and length of the memory area where the pin controller + hardware is mapped to. + - gpio-controller + This pin controller also controls pins as GPIO + - #gpio-cells + Must be 2 + - gpio-ranges + Expresses the total number of GPIO ports/pins in this SoC + +Example: Pin controller node for RZ/A2M SoC (r7s9210) + + pinctrl: pin-controller@fcffe000 { + compatible = "renesas,r7s9210-pinctrl"; + reg = <0xfcffe000 0x1000>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 176>; + }; + +Sub-nodes +--------- + +The child nodes of the pin controller designate pins to be used for +specific peripheral functions or as GPIO. + +- Pin multiplexing sub-nodes: + A pin multiplexing sub-node describes how to configure a set of + (or a single) pin in some desired alternate function mode. + The values for the pinmux properties are a combination of port name, pin + number and the desired function index. Use the RZA2_PINMUX macro located + in include/dt-bindings/pinctrl/r7s9210-pinctrl.h to easily define these. + For assigning GPIO pins, use the macro RZA2_PIN also in r7s9210-pinctrl.h + to express the desired port pin. + + Required properties: + - pinmux: + integer array representing pin number and pin multiplexing configuration. + When a pin has to be configured in alternate function mode, use this + property to identify the pin by its global index, and provide its + alternate function configuration number along with it. + When multiple pins are required to be configured as part of the same + alternate function they shall be specified as members of the same + argument list of a single "pinmux" property. + Helper macros to ease assembling the pin index from its position + (port where it sits on and pin number) and alternate function identifier + are provided by the pin controller header file at: + + Integers values in "pinmux" argument list are assembled as: + ((PORT * 8 + PIN) | MUX_FUNC << 16) + + Example: Board specific pins configuration + + &pinctrl { + /* Serial Console */ + scif4_pins: serial4 { + pinmux = , /* TxD4 */ + ; /* RxD4 */ + }; + }; + + Example: Assigning a GPIO: + + leds { + status = "okay"; + compatible = "gpio-leds"; + + led0 { + /* P6_0 */ + gpios = <&pinctrl RZA2_PIN(PORT6, 0) GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt index ef4f2ff4a1aa..48df30a36b01 100644 --- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt @@ -56,6 +56,7 @@ Optional properties: More details in Documentation/devicetree/bindings/gpio/gpio.txt. - st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line used to select GPIOs as interrupts). + - hwlocks: reference to a phandle of a hardware spinlock provider node. Example 1: #include diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt index 9acce75b29ab..7c947a996df1 100644 --- a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt +++ b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.txt @@ -6,7 +6,9 @@ Control (PGC) for various power domains. Required properties: -- compatible: Should be "fsl,imx7d-gpc" +- compatible: Should be one of: + - "fsl,imx7d-gpc" + - "fsl,imx8mq-gpc" - reg: should be register base and length as documented in the datasheet @@ -22,7 +24,8 @@ which, in turn, is expected to contain the following: Required properties: - reg: Power domain index. Valid values are defined in - include/dt-bindings/power/imx7-power.h + include/dt-bindings/power/imx7-power.h for fsl,imx7d-gpc and + include/dt-bindings/power/imx8m-power.h for fsl,imx8mq-gpc - #power-domain-cells: Should be 0 diff --git a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt index 6d8980c18c34..3e56c1b34a4c 100644 --- a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt +++ b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt @@ -27,6 +27,8 @@ Optional properties: it to an output when the power-off handler is called. If this optional property is not specified, the GPIO is initialized as an output in its inactive state. +- active-delay-ms: Delay (default 100) to wait after driving gpio active +- inactive-delay-ms: Delay (default 100) to wait after driving gpio inactive - timeout-ms: Time to wait before asserting a WARN_ON(1). If nothing is specified, 3000 ms is used. diff --git a/Documentation/devicetree/bindings/power/supply/axp20x_ac_power.txt b/Documentation/devicetree/bindings/power/supply/axp20x_ac_power.txt index 826e8a879121..7a1fb532abe5 100644 --- a/Documentation/devicetree/bindings/power/supply/axp20x_ac_power.txt +++ b/Documentation/devicetree/bindings/power/supply/axp20x_ac_power.txt @@ -4,6 +4,7 @@ Required Properties: - compatible: One of: "x-powers,axp202-ac-power-supply" "x-powers,axp221-ac-power-supply" + "x-powers,axp813-ac-power-supply" This node is a subnode of the axp20x PMIC. @@ -13,6 +14,8 @@ reading ADC channels from the AXP20X ADC. The AXP22X is only able to tell if an AC power supply is present and usable. +AXP813/AXP803 are able to limit current and supply voltage + Example: &axp209 { diff --git a/Documentation/devicetree/bindings/power/supply/battery.txt b/Documentation/devicetree/bindings/power/supply/battery.txt index f4d3b4a10b43..89871ab8c704 100644 --- a/Documentation/devicetree/bindings/power/supply/battery.txt +++ b/Documentation/devicetree/bindings/power/supply/battery.txt @@ -22,6 +22,18 @@ Optional Properties: - charge-term-current-microamp: current for charge termination phase - constant-charge-current-max-microamp: maximum constant input current - constant-charge-voltage-max-microvolt: maximum constant input voltage + - factory-internal-resistance-micro-ohms: battery factory internal resistance + - ocv-capacity-table-0: An array providing the open circuit voltage (OCV) + of the battery and corresponding battery capacity percent, which is used + to look up battery capacity according to current OCV value. And the open + circuit voltage unit is microvolt. + - ocv-capacity-table-1: Same as ocv-capacity-table-0 + ...... + - ocv-capacity-table-n: Same as ocv-capacity-table-0 + - ocv-capacity-celsius: An array containing the temperature in degree Celsius, + for each of the battery capacity lookup table. The first temperature value + specifies the OCV table 0, and the second temperature value specifies the + OCV table 1, and so on. Battery properties are named, where possible, for the corresponding elements in enum power_supply_property, defined in @@ -42,6 +54,11 @@ Example: charge-term-current-microamp = <128000>; constant-charge-current-max-microamp = <900000>; constant-charge-voltage-max-microvolt = <4200000>; + factory-internal-resistance-micro-ohms = <250000>; + ocv-capacity-celsius = <(-10) 0 10>; + ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>, ...; + ocv-capacity-table-1 = <4200000 100>, <4185000 95>, <4113000 90>, ...; + ocv-capacity-table-2 = <4250000 100>, <4200000 95>, <4185000 90>, ...; }; charger: charger@11 { diff --git a/Documentation/devicetree/bindings/power/supply/bq24190.txt b/Documentation/devicetree/bindings/power/supply/bq24190.txt index 9e517d307070..ffe2be408bb6 100644 --- a/Documentation/devicetree/bindings/power/supply/bq24190.txt +++ b/Documentation/devicetree/bindings/power/supply/bq24190.txt @@ -3,7 +3,9 @@ TI BQ24190 Li-Ion Battery Charger Required properties: - compatible: contains one of the following: * "ti,bq24190" + * "ti,bq24192" * "ti,bq24192i" + * "ti,bq24196" - reg: integer, I2C address of the charger. - interrupts[-extended]: configuration for charger INT pin. @@ -19,6 +21,12 @@ Optional properties: - ti,system-minimum-microvolt: when power is connected and the battery is below minimum system voltage, the system will be regulated above this setting. +child nodes: +- usb-otg-vbus: + Usage: optional + Description: Regulator that is used to control the VBUS voltage direction for + either USB host mode or for charging on the OTG port. + Notes: - Some circuit boards wire the chip's "OTG" pin high (enabling 500mA default charge current on USB SDP ports, among other features). To simulate this on @@ -39,6 +47,8 @@ Example: interrupts-extended = <&gpiochip 10 IRQ_TYPE_EDGE_FALLING>; monitored-battery = <&bat>; ti,system-minimum-microvolt = <3200000>; + + usb_otg_vbus: usb-otg-vbus { }; }; &twl_gpio { diff --git a/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt new file mode 100644 index 000000000000..fc35ac577401 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt @@ -0,0 +1,56 @@ +Spreadtrum SC27XX PMICs Fuel Gauge Unit Power Supply Bindings + +Required properties: +- compatible: Should be one of the following: + "sprd,sc2720-fgu", + "sprd,sc2721-fgu", + "sprd,sc2723-fgu", + "sprd,sc2730-fgu", + "sprd,sc2731-fgu". +- reg: The address offset of fuel gauge unit. +- battery-detect-gpios: GPIO for battery detection. +- io-channels: Specify the IIO ADC channel to get temperature. +- io-channel-names: Should be "bat-temp". +- nvmem-cells: A phandle to the calibration cells provided by eFuse device. +- nvmem-cell-names: Should be "fgu_calib". +- monitored-battery: Phandle of battery characteristics devicetree node. + See Documentation/devicetree/bindings/power/supply/battery.txt + +Example: + + bat: battery { + compatible = "simple-battery"; + charge-full-design-microamp-hours = <1900000>; + constant-charge-voltage-max-microvolt = <4350000>; + ocv-capacity-celsius = <20>; + ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>, + <4022000 85>, <3983000 80>, <3949000 75>, + <3917000 70>, <3889000 65>, <3864000 60>, + <3835000 55>, <3805000 50>, <3787000 45>, + <3777000 40>, <3773000 35>, <3770000 30>, + <3765000 25>, <3752000 20>, <3724000 15>, + <3680000 10>, <3605000 5>, <3400000 0>; + ...... + }; + + sc2731_pmic: pmic@0 { + compatible = "sprd,sc2731"; + reg = <0>; + spi-max-frequency = <26000000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + fgu@a00 { + compatible = "sprd,sc2731-fgu"; + reg = <0xa00>; + battery-detect-gpios = <&pmic_eic 9 GPIO_ACTIVE_HIGH>; + io-channels = <&pmic_adc 5>; + io-channel-names = "bat-temp"; + nvmem-cells = <&fgu_calib>; + nvmem-cell-names = "fgu_calib"; + monitored-battery = <&bat>; + }; + }; diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt index 7f31fe7e2093..fbd6a4f943ce 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -6,6 +6,7 @@ Required Properties: - "renesas,pwm-r8a7744": for RZ/G1N - "renesas,pwm-r8a7745": for RZ/G1E - "renesas,pwm-r8a774a1": for RZ/G2M + - "renesas,pwm-r8a774c0": for RZ/G2E - "renesas,pwm-r8a7778": for R-Car M1A - "renesas,pwm-r8a7779": for R-Car H1 - "renesas,pwm-r8a7790": for R-Car H2 diff --git a/Documentation/devicetree/bindings/regulator/act8945a-regulator.txt b/Documentation/devicetree/bindings/regulator/act8945a-regulator.txt index ac955dea00d1..4017527619ab 100644 --- a/Documentation/devicetree/bindings/regulator/act8945a-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/act8945a-regulator.txt @@ -15,11 +15,17 @@ Optional input supply properties: - inl67-supply: The input supply for REG_LDO3 and REG_LDO4 Any standard regulator properties can be used to configure the single regulator. +regulator-initial-mode, regulator-allowed-modes and regulator-mode could be +specified using mode values from dt-bindings/regulator/active-semi,8945a-regulator.h +file. The valid names for regulators are: REG_DCDC1, REG_DCDC2, REG_DCDC3, REG_LDO1, REG_LDO2, REG_LDO3, REG_LDO4. Example: + +#include + pmic@5b { compatible = "active-semi,act8945a"; reg = <0x5b>; @@ -32,6 +38,18 @@ Example: regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-always-on; + + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-min-microvolt=<1400000>; + regulator-suspend-max-microvolt=<1400000>; + regulator-changeable-in-suspend; + regulator-mode=; + }; }; vdd_1v2_reg: REG_DCDC2 { @@ -39,6 +57,14 @@ Example: regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1300000>; regulator-always-on; + + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-off-in-suspend; + }; }; vdd_3v3_reg: REG_DCDC3 { @@ -53,6 +79,14 @@ Example: regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; regulator-always-on; + + regulator-allowed-modes = , + ; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-off-in-suspend; + }; }; vdd_3v3_lp_reg: REG_LDO2 { diff --git a/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt b/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt new file mode 100644 index 000000000000..91974e6ee251 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt @@ -0,0 +1,82 @@ +Cirrus Logic Lochnagar Audio Development Board + +Lochnagar is an evaluation and development board for Cirrus Logic +Smart CODEC and Amp devices. It allows the connection of most Cirrus +Logic devices on mini-cards, as well as allowing connection of +various application processor systems to provide a full evaluation +platform. Audio system topology, clocking and power can all be +controlled through the Lochnagar, allowing the device under test +to be used in a variety of possible use cases. + +This binding document describes the binding for the regulator portion +of the driver. + +Also see these documents for generic binding information: + [1] Regulator: ../regulator/regulator.txt + +This binding must be part of the Lochnagar MFD binding: + [2] ../mfd/cirrus,lochnagar.txt + +Optional sub-nodes: + + - VDDCORE : Initialisation data for the VDDCORE regulator, which + supplies the CODECs digital core if it has no build regulator for that + purpose. + Required Properties: + - compatible : One of the following strings: + "cirrus,lochnagar2-vddcore" + - SYSVDD-supply: Primary power supply for the Lochnagar. + + - MICVDD : Initialisation data for the MICVDD regulator, which + supplies the CODECs MICVDD. + Required Properties: + - compatible : One of the following strings: + "cirrus,lochnagar2-micvdd" + - SYSVDD-supply: Primary power supply for the Lochnagar. + + - MIC1VDD, MIC2VDD : Initialisation data for the MICxVDD supplies. + Required Properties: + - compatible : One of the following strings: + "cirrus,lochnagar2-mic1vdd", "cirrus,lochnagar2-mic2vdd" + Optional Properties: + - cirrus,micbias-input : A property selecting which of the CODEC + minicard micbias outputs should be used, valid values are 1 - 4. + - MICBIAS1-supply, MICBIAS2-supply: Regulator supplies for the + MICxVDD outputs, supplying the digital microphones, normally + supplied from the attached CODEC. + + - VDD1V8 : Recommended fixed regulator for the VDD1V8 regulator, which supplies the + CODECs analog and 1.8V digital supplies. + Required Properties: + - compatible : Should be set to "regulator-fixed" + - regulator-min-microvolt : Should be set to 1.8V + - regulator-max-microvolt : Should be set to 1.8V + - regulator-boot-on + - regulator-always-on + - vin-supply : Should be set to same supply as SYSVDD + +Example: + +lochnagar { + lochnagar-micvdd: MICVDD { + compatible = "cirrus,lochnagar2-micvdd"; + + SYSVDD-supply = <&wallvdd>; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + lochnagar-vdd1v8: VDD1V8 { + compatible = "regulator-fixed"; + + regulator-name = "VDD1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + + vin-supply = <&wallvdd>; + }; +}; + diff --git a/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt b/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt new file mode 100644 index 000000000000..b8f843fa6092 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt @@ -0,0 +1,143 @@ +MCP16502 PMIC + +Required properties: +- compatible: "microchip,mcp16502" +- reg: I2C slave address +- lpm-gpios: GPIO for LPM pin. Note that this GPIO *must* remain high during + suspend-to-ram, keeping the PMIC into HIBERNATE mode. +- regulators: A node that houses a sub-node for each regulator within + the device. Each sub-node is identified using the node's + name. The content of each sub-node is defined by the + standard binding for regulators; see regulator.txt. + +Regualtors of MCP16502 PMIC: +1) VDD_IO - Buck (1.2 - 3.7 V) +2) VDD_DDR - Buck (0.6 - 1.85 V) +3) VDD_CORE - Buck (0.6 - 1.85 V) +4) VDD_OTHER - BUCK (0.6 - 1.85 V) +5) LDO1 - LDO (1.2 - 3.7 V) +6) LDO2 - LDO (1.2 - 3.7 V) + +Regulator modes: +2 - FPWM: higher precision, higher consumption +4 - AutoPFM: lower precision, lower consumption + +Each regulator is defined using the standard binding for regulators. + +Example: + +mcp16502@5b { + compatible = "microchip,mcp16502"; + reg = <0x5b>; + status = "okay"; + lpm-gpios = <&pioBU 7 GPIO_ACTIVE_HIGH>; + + regulators { + VDD_IO { + regulator-name = "VDD_IO"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + VDD_DDR { + regulator-name = "VDD_DDR"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + }; + + VDD_CORE { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + VDD_OTHER { + regulator-name = "VDD_OTHER"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = <2>; + regulator-allowed-modes = <2>, <4>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + regulator-mode = <4>; + }; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-mode = <4>; + }; + }; + + LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + }; +}; diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt index a7cd36877bfe..0a3f087d5844 100644 --- a/Documentation/devicetree/bindings/regulator/regulator.txt +++ b/Documentation/devicetree/bindings/regulator/regulator.txt @@ -33,13 +33,16 @@ Optional properties: decreases of any level. This is useful for regulators with exponential voltage changes. - regulator-soft-start: Enable soft start so that voltage ramps slowly +- regulator-state-standby sub-root node for Standby mode + : equivalent with standby Linux sleep state, which provides energy savings + with a relatively quick transition back time. - regulator-state-mem sub-root node for Suspend-to-RAM mode : suspend to memory, the device goes to sleep, but all data stored in memory, only some external interrupt can wake the device. - regulator-state-disk sub-root node for Suspend-to-DISK mode : suspend to disk, this state operates similarly to Suspend-to-RAM, but includes a final step of writing memory contents to disk. -- regulator-state-[mem/disk] node has following common properties: +- regulator-state-[mem/disk/standby] node has following common properties: - regulator-on-in-suspend: regulator should be on in suspend state. - regulator-off-in-suspend: regulator should be off in suspend state. - regulator-suspend-min-microvolt: minimum voltage may be set in @@ -76,8 +79,11 @@ Optional properties: - regulator-coupled-with: Regulators with which the regulator is coupled. The linkage is 2-way - all coupled regulators should be linked with each other. A regulator should not be coupled with its supplier. -- regulator-coupled-max-spread: Max spread between voltages of coupled regulators - in microvolts. +- regulator-coupled-max-spread: Array of maximum spread between voltages of + coupled regulators in microvolts, each value in the array relates to the + corresponding couple specified by the regulator-coupled-with property. +- regulator-max-step-microvolt: Maximum difference between current and target + voltages that can be changed safely in a single step. Deprecated properties: - regulator-compatible: If a regulator chip contains multiple diff --git a/Documentation/devicetree/bindings/reserved-memory/xen,shared-memory.txt b/Documentation/devicetree/bindings/reserved-memory/xen,shared-memory.txt new file mode 100644 index 000000000000..d483a2103d70 --- /dev/null +++ b/Documentation/devicetree/bindings/reserved-memory/xen,shared-memory.txt @@ -0,0 +1,24 @@ +* Xen hypervisor reserved-memory binding + +Expose one or more memory regions as reserved-memory to the guest +virtual machine. Typically, a region is configured at VM creation time +to be a shared memory area across multiple virtual machines for +communication among them. + +For each of these pre-shared memory regions, a range is exposed under +the /reserved-memory node as a child node. Each range sub-node is named +xen-shmem@

    and has the following properties: + +- compatible: + compatible = "xen,shared-memory-v1" + +- reg: + the base guest physical address and size of the shared memory region + +- xen,offset: (borrower VMs only) + 64 bit integer offset within the owner virtual machine's shared + memory region used for the mapping in the borrower VM. + +- xen,id: + a string that identifies the shared memory region as specified in + the VM config file diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.txt b/Documentation/devicetree/bindings/rng/mtk-rng.txt index 366b99bff8cd..2bc89f133701 100644 --- a/Documentation/devicetree/bindings/rng/mtk-rng.txt +++ b/Documentation/devicetree/bindings/rng/mtk-rng.txt @@ -1,9 +1,10 @@ Device-Tree bindings for Mediatek random number generator -found in Mediatek SoC family +found in MediaTek SoC family Required properties: - compatible : Should be "mediatek,mt7622-rng", "mediatek,mt7623-rng" : for MT7622 + "mediatek,mt7629-rng", "mediatek,mt7623-rng" : for MT7629 "mediatek,mt7623-rng" : for MT7623 - clocks : list of clock specifiers, corresponding to entries in clock-names property; diff --git a/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt b/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt index be789685a1c2..18b892d010d8 100644 --- a/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt +++ b/Documentation/devicetree/bindings/rtc/abracon,abx80x.txt @@ -27,4 +27,4 @@ and valid to enable charging: - "abracon,tc-diode": should be "standard" (0.6V) or "schottky" (0.3V) - "abracon,tc-resistor": should be <0>, <3>, <6> or <11>. 0 disables the output - resistor, the other values are in ohm. + resistor, the other values are in kOhm. diff --git a/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt b/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt index 811124a36d16..1994f601800a 100644 --- a/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt +++ b/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt @@ -2,6 +2,7 @@ NXP PCF2123 SPI Real Time Clock Required properties: - compatible: should be: "nxp,rtc-pcf2123" + or "microcrystal,rv2123" - reg: should be the SPI slave chipselect address Optional properties: diff --git a/Documentation/devicetree/bindings/rtc/pcf85363.txt b/Documentation/devicetree/bindings/rtc/pcf85363.txt index 76fdabc59742..94adc1cf93d9 100644 --- a/Documentation/devicetree/bindings/rtc/pcf85363.txt +++ b/Documentation/devicetree/bindings/rtc/pcf85363.txt @@ -1,8 +1,8 @@ -NXP PCF85363 Real Time Clock +NXP PCF85263/PCF85363 Real Time Clock ============================ Required properties: -- compatible: Should contain "nxp,pcf85363". +- compatible: Should contain "nxp,pcf85263" or "nxp,pcf85363". - reg: I2C address for chip. Optional properties: diff --git a/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt b/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt index eebfbe04207a..eaee19b60960 100644 --- a/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt +++ b/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt @@ -35,7 +35,7 @@ Optional properties: Should be given if internal trickle charger diode should be disabled Example: - rtc1: ds1339@68 { + ds1339: rtc@68 { compatible = "dallas,ds1339"; reg = <0x68>; interrupt-parent = <&gpio4>; diff --git a/Documentation/devicetree/bindings/rtc/rtc.txt b/Documentation/devicetree/bindings/rtc/rtc.txt new file mode 100644 index 000000000000..7c8da6926095 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc.txt @@ -0,0 +1,64 @@ +Generic device tree bindings for Real Time Clock devices +======================================================== + +This document describes generic bindings which can be used to describe Real Time +Clock devices in a device tree. + +Required properties +------------------- + +- compatible : name of RTC device following generic names recommended practice. + +For other required properties e.g. to describe register sets, +clocks, etc. check the binding documentation of the specific driver. + +Optional properties +------------------- + +- start-year : if provided, the default hardware range supported by the RTC is + shifted so the first usable year is the specified one. + +The following properties may not be supported by all drivers. However, if a +driver wants to support one of the below features, it should adapt the bindings +below. +- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given + if trickle charger should be enabled +- trickle-diode-disable : Do not use internal trickle charger diode Should be + given if internal trickle charger diode should be + disabled +- wakeup-source : Enables wake up of host system on alarm + +Trivial RTCs +------------ + +This is a list of trivial RTC devices that have simple device tree +bindings, consisting only of a compatible field, an address and +possibly an interrupt line. + + +Compatible Vendor / Chip +========== ============= +abracon,abb5zes3 AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface +dallas,ds1374 I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output +dallas,ds1672 Dallas DS1672 Real-time Clock +dallas,ds3232 Extremely Accurate I²C RTC with Integrated Crystal and SRAM +epson,rx8010 I2C-BUS INTERFACE REAL TIME CLOCK MODULE +epson,rx8581 I2C-BUS INTERFACE REAL TIME CLOCK MODULE +emmicro,em3027 EM Microelectronic EM3027 Real-time Clock +isil,isl1208 Intersil ISL1208 Low Power RTC with Battery Backed SRAM +isil,isl1218 Intersil ISL1218 Low Power RTC with Battery Backed SRAM +isil,isl12022 Intersil ISL12022 Real-time Clock +microcrystal,rv3029 Real Time Clock Module with I2C-Bus +nxp,pcf2127 Real-time clock +nxp,pcf2129 Real-time clock +nxp,pcf8523 Real-time Clock +nxp,pcf8563 Real-time clock/calendar +nxp,pcf85063 Tiny Real-Time Clock +pericom,pt7c4338 Real-time Clock Module +ricoh,r2025sd I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC +ricoh,r2221tl I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC +ricoh,rs5c372a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC +ricoh,rs5c372b I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC +ricoh,rv5c386 I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC +ricoh,rv5c387a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC +sii,s35390a 2-wire CMOS real-time clock diff --git a/Documentation/devicetree/bindings/rtc/sun6i-rtc.txt b/Documentation/devicetree/bindings/rtc/sun6i-rtc.txt index 12c083c1140a..6b732c41392b 100644 --- a/Documentation/devicetree/bindings/rtc/sun6i-rtc.txt +++ b/Documentation/devicetree/bindings/rtc/sun6i-rtc.txt @@ -3,25 +3,44 @@ RTC controller for the Allwinner A31 Required properties: -- compatible : Should be "allwinner,sun6i-a31-rtc" +- compatible : Should be one of the following combinations: + - "allwinner,sun6i-a31-rtc" + - "allwinner,sun8i-a23-rtc" + - "allwinner,sun8i-h3-rtc" + - "allwinner,sun8i-r40-rtc", "allwinner,sun8i-h3-rtc" + - "allwinner,sun8i-v3-rtc" + - "allwinner,sun50i-a64-rtc", "allwinner,sun8i-h3-rtc" + - "allwinner,sun50i-h5-rtc" + + Where there are two or more compatible strings, this + denotes the hardware covered by the most specific one + is backward-compatible with the latter ones, and the + implementation for the latter ones can be used, albeit + with reduced functionality. + - reg : physical base address of the controller and length of memory mapped region. - interrupts : IRQ lines for the RTC alarm 0 and alarm 1, in that order. Required properties for new device trees - clocks : phandle to the 32kHz external oscillator -- clock-output-names : names of the LOSC and its external output clocks created -- #clock-cells : must be equals to 1. The RTC provides two clocks: the - LOSC and its external output, with index 0 and 1 - respectively. +- clock-output-names : names of up to three clock outputs. See below. +- #clock-cells : must be equal to 1. + +The RTC provides the following clocks at the given indices: +- 0: LOSC +- 1: LOSC external output, known as X32KFOUT in the datasheet. + This clock is not available on the A31 and is deprecated for old + device trees still using the "allwinner,sun6i-a31-rtc" compatible. +- 2: InternalOSC, or internal RC oscillator (A64/H3/H5 only) Example: rtc: rtc@1f00000 { compatible = "allwinner,sun6i-a31-rtc"; - reg = <0x01f00000 0x54>; + reg = <0x01f00000 0x400>; interrupts = <0 40 4>, <0 41 4>; - clock-output-names = "osc32k", "osc32k-out"; + clock-output-names = "osc32k"; clocks = <&ext_osc32k>; #clock-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/serial/8250.txt b/Documentation/devicetree/bindings/serial/8250.txt index aeb6db4e35c3..da50321da34d 100644 --- a/Documentation/devicetree/bindings/serial/8250.txt +++ b/Documentation/devicetree/bindings/serial/8250.txt @@ -51,6 +51,7 @@ Optional properties: - tx-threshold: Specify the TX FIFO low water indication for parts with programmable TX FIFO thresholds. - resets : phandle + reset specifier pairs +- overrun-throttle-ms : how long to pause uart rx when input overrun is encountered. Note: * fsl,ns16550: diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.txt b/Documentation/devicetree/bindings/serial/fsl-lpuart.txt index 6bd3f2e93d61..21483ba820bc 100644 --- a/Documentation/devicetree/bindings/serial/fsl-lpuart.txt +++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.txt @@ -8,6 +8,8 @@ Required properties: on LS1021A SoC with 32-bit big-endian register organization - "fsl,imx7ulp-lpuart" for lpuart compatible with the one integrated on i.MX7ULP SoC with 32-bit little-endian register organization + - "fsl,imx8qxp-lpuart" for lpuart compatible with the one integrated + on i.MX8QXP SoC with 32-bit little-endian register organization - reg : Address and length of the register set for the device - interrupts : Should contain uart interrupt - clocks : phandle + clock specifier pairs, one for each entry in clock-names diff --git a/Documentation/devicetree/bindings/serial/lantiq_asc.txt b/Documentation/devicetree/bindings/serial/lantiq_asc.txt index 3acbd309ab9d..40e81a5818f6 100644 --- a/Documentation/devicetree/bindings/serial/lantiq_asc.txt +++ b/Documentation/devicetree/bindings/serial/lantiq_asc.txt @@ -6,8 +6,23 @@ Required properties: - interrupts: the 3 (tx rx err) interrupt numbers. The interrupt specifier depends on the interrupt-parent interrupt controller. +Optional properties: +- clocks: Should contain frequency clock and gate clock +- clock-names: Should be "freq" and "asc" + Example: +asc0: serial@16600000 { + compatible = "lantiq,asc"; + reg = <0x16600000 0x100000>; + interrupt-parent = <&gic>; + interrupts = , + , + ; + clocks = <&cgu CLK_SSX4>, <&cgu GCLK_UART>; + clock-names = "freq", "asc"; +}; + asc1: serial@e100c00 { compatible = "lantiq,asc"; reg = <0xE100C00 0x400>; diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt index e52e16c6bc57..20232ad05d89 100644 --- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt +++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt @@ -24,6 +24,10 @@ Required properties: - "renesas,hscif-r8a7745" for R8A7745 (RZ/G1E) HSCIF compatible UART. - "renesas,scif-r8a77470" for R8A77470 (RZ/G1C) SCIF compatible UART. - "renesas,hscif-r8a77470" for R8A77470 (RZ/G1C) HSCIF compatible UART. + - "renesas,scif-r8a774a1" for R8A774A1 (RZ/G2M) SCIF compatible UART. + - "renesas,hscif-r8a774a1" for R8A774A1 (RZ/G2M) HSCIF compatible UART. + - "renesas,scif-r8a774c0" for R8A774C0 (RZ/G2E) SCIF compatible UART. + - "renesas,hscif-r8a774c0" for R8A774C0 (RZ/G2E) HSCIF compatible UART. - "renesas,scif-r8a7778" for R8A7778 (R-Car M1) SCIF compatible UART. - "renesas,scif-r8a7779" for R8A7779 (R-Car H1) SCIF compatible UART. - "renesas,scif-r8a7790" for R8A7790 (R-Car H2) SCIF compatible UART. @@ -61,13 +65,13 @@ Required properties: - "renesas,scifa-sh73a0" for SH73A0 (SH-Mobile AG5) SCIFA compatible UART. - "renesas,scifb-sh73a0" for SH73A0 (SH-Mobile AG5) SCIFB compatible UART. - "renesas,rcar-gen1-scif" for R-Car Gen1 SCIF compatible UART, - - "renesas,rcar-gen2-scif" for R-Car Gen2 SCIF compatible UART, - - "renesas,rcar-gen3-scif" for R-Car Gen3 SCIF compatible UART, - - "renesas,rcar-gen2-scifa" for R-Car Gen2 SCIFA compatible UART, - - "renesas,rcar-gen2-scifb" for R-Car Gen2 SCIFB compatible UART, + - "renesas,rcar-gen2-scif" for R-Car Gen2 and RZ/G1 SCIF compatible UART, + - "renesas,rcar-gen3-scif" for R-Car Gen3 and RZ/G2 SCIF compatible UART, + - "renesas,rcar-gen2-scifa" for R-Car Gen2 and RZ/G1 SCIFA compatible UART, + - "renesas,rcar-gen2-scifb" for R-Car Gen2 and RZ/G1 SCIFB compatible UART, - "renesas,rcar-gen1-hscif" for R-Car Gen1 HSCIF compatible UART, - - "renesas,rcar-gen2-hscif" for R-Car Gen2 HSCIF compatible UART, - - "renesas,rcar-gen3-hscif" for R-Car Gen3 HSCIF compatible UART, + - "renesas,rcar-gen2-hscif" for R-Car Gen2 and RZ/G1 HSCIF compatible UART, + - "renesas,rcar-gen3-hscif" for R-Car Gen3 and RZ/G2 HSCIF compatible UART, - "renesas,scif" for generic SCIF compatible UART. - "renesas,scifa" for generic SCIFA compatible UART. - "renesas,scifb" for generic SCIFB compatible UART. diff --git a/Documentation/devicetree/bindings/serial/rs485.txt b/Documentation/devicetree/bindings/serial/rs485.txt index b7c29f74ebb2..b92592dff6dd 100644 --- a/Documentation/devicetree/bindings/serial/rs485.txt +++ b/Documentation/devicetree/bindings/serial/rs485.txt @@ -16,7 +16,7 @@ Optional properties: - linux,rs485-enabled-at-boot-time: empty property telling to enable the rs485 feature at boot time. It can be disabled later with proper ioctl. - rs485-rx-during-tx: empty property that enables the receiving of data even - whilst sending data. + while sending data. RS485 example for Atmel USART: usart0: serial@fff8c000 { diff --git a/Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt b/Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt new file mode 100644 index 000000000000..205a54bcd7c7 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt @@ -0,0 +1,18 @@ +Amlogic Internal Clock Measurer +=============================== + +The Amlogic SoCs contains an IP to measure the internal clocks. +The precision is multiple of MHz, useful to debug the clock states. + +Required properties: +- compatible: Shall contain one of the following : + "amlogic,meson-gx-clk-measure" for GX SoCs + "amlogic,meson8-clk-measure" for Meson8 SoCs + "amlogic,meson8b-clk-measure" for Meson8b SoCs +- reg: base address and size of the Clock Measurer register space. + +Example: + clock-measure@8758 { + compatible = "amlogic,meson-gx-clk-measure"; + reg = <0x0 0x8758 0x0 0x10>; + }; diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt index 8dd7b3a7de65..f331316183f6 100644 --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt @@ -2,7 +2,8 @@ Broadcom VCHIQ firmware services Required properties: -- compatible: Should be "brcm,bcm2835-vchiq" +- compatible: Should be "brcm,bcm2835-vchiq" on BCM2835, otherwise + "brcm,bcm2836-vchiq". - reg: Physical base address and length of the doorbell register pair - interrupts: The interrupt number See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt index 89e1cb9212f6..ec95705ba692 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.txt @@ -23,6 +23,7 @@ resources. "qcom,rpm-msm8916" "qcom,rpm-msm8974" "qcom,rpm-msm8998" + "qcom,rpm-qcs404" - qcom,smd-channels: Usage: required diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt index 5d49d0a2ff29..8304eceb62e4 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt +++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt @@ -7,7 +7,9 @@ Required properties for power domain controller: - compatible: Should be one of the following. "rockchip,px30-power-controller" - for PX30 SoCs. "rockchip,rk3036-power-controller" - for RK3036 SoCs. + "rockchip,rk3066-power-controller" - for RK3066 SoCs. "rockchip,rk3128-power-controller" - for RK3128 SoCs. + "rockchip,rk3188-power-controller" - for RK3188 SoCs. "rockchip,rk3228-power-controller" - for RK3228 SoCs. "rockchip,rk3288-power-controller" - for RK3288 SoCs. "rockchip,rk3328-power-controller" - for RK3328 SoCs. @@ -23,7 +25,9 @@ Required properties for power domain sub nodes: - reg: index of the power domain, should use macros in: "include/dt-bindings/power/px30-power.h" - for PX30 type power domain. "include/dt-bindings/power/rk3036-power.h" - for RK3036 type power domain. + "include/dt-bindings/power/rk3066-power.h" - for RK3066 type power domain. "include/dt-bindings/power/rk3128-power.h" - for RK3128 type power domain. + "include/dt-bindings/power/rk3188-power.h" - for RK3188 type power domain. "include/dt-bindings/power/rk3228-power.h" - for RK3228 type power domain. "include/dt-bindings/power/rk3288-power.h" - for RK3288 type power domain. "include/dt-bindings/power/rk3328-power.h" - for RK3328 type power domain. diff --git a/Documentation/devicetree/bindings/sound/ak4104.txt b/Documentation/devicetree/bindings/sound/ak4104.txt index deca5e18f304..ae5f7f057dc3 100644 --- a/Documentation/devicetree/bindings/sound/ak4104.txt +++ b/Documentation/devicetree/bindings/sound/ak4104.txt @@ -12,8 +12,8 @@ Required properties: Optional properties: - - reset-gpio : a GPIO spec for the reset pin. If specified, it will be - deasserted before communication to the device starts. + - reset-gpios : a GPIO spec for the reset pin. If specified, it will be + deasserted before communication to the device starts. Example: diff --git a/Documentation/devicetree/bindings/sound/ak4118.txt b/Documentation/devicetree/bindings/sound/ak4118.txt new file mode 100644 index 000000000000..6e11a2f7404c --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak4118.txt @@ -0,0 +1,22 @@ +AK4118 S/PDIF transceiver + +This device supports I2C mode. + +Required properties: + +- compatible : "asahi-kasei,ak4118" +- reg : The I2C address of the device for I2C +- reset-gpios: A GPIO specifier for the reset pin +- irq-gpios: A GPIO specifier for the IRQ pin + +Example: + +&i2c { + ak4118: ak4118@13 { + #sound-dai-cells = <0>; + compatible = "asahi-kasei,ak4118"; + reg = <0x13>; + reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW> + irq-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + }; +}; diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt new file mode 100644 index 000000000000..2e6cb7d9b202 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifin.txt @@ -0,0 +1,22 @@ +* Amlogic Audio SPDIF Input + +Required properties: +- compatible: 'amlogic,axg-spdifin' +- interrupts: interrupt specifier for the spdif input. +- clocks: list of clock phandle, one for each entry clock-names. +- clock-names: should contain the following: + * "pclk" : peripheral clock. + * "refclk" : spdif input reference clock +- #sound-dai-cells: must be 0. + +Example on the A113 SoC: + +spdifin: audio-controller@400 { + compatible = "amlogic,axg-spdifin"; + reg = <0x0 0x400 0x0 0x30>; + #sound-dai-cells = <0>; + interrupts = ; + clocks = <&clkc_audio AUD_CLKID_SPDIFIN>, + <&clkc_audio AUD_CLKID_SPDIFIN_CLK>; + clock-names = "pclk", "refclk"; +}; diff --git a/Documentation/devicetree/bindings/sound/audio-graph-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-card.txt index 7e63e53a901c..269682619a70 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-card.txt +++ b/Documentation/devicetree/bindings/sound/audio-graph-card.txt @@ -32,7 +32,9 @@ Required properties: Optional properties: - pa-gpios: GPIO used to control external amplifier. +----------------------- Example: Single DAI case +----------------------- sound_card { compatible = "audio-graph-card"; @@ -61,7 +63,9 @@ Example: Single DAI case }; }; +----------------------- Example: Multi DAI case +----------------------- sound-card { compatible = "audio-graph-card"; @@ -130,3 +134,204 @@ Example: Multi DAI case }; }; + +----------------------- +Example: Sampling Rate Conversion +----------------------- + + sound_card { + compatible = "audio-graph-card"; + + label = "sound-card"; + prefix = "codec"; + routing = "codec Playback", "DAI0 Playback", + "DAI0 Capture", "codec Capture"; + convert-rate = <48000>; + + dais = <&cpu_port>; + }; + + audio-codec { + ... + port { + codec_endpoint: endpoint { + remote-endpoint = <&cpu_endpoint>; + }; + }; + }; + + dai-controller { + ... + cpu_port: port { + cpu_endpoint: endpoint { + remote-endpoint = <&codec_endpoint>; + + dai-format = "left_j"; + ... + }; + }; + }; + +----------------------- +Example: 2 CPU 1 Codec (Mixing) +----------------------- + + sound_card { + compatible = "audio-graph-card"; + + label = "sound-card"; + routing = "codec Playback", "DAI0 Playback", + "codec Playback", "DAI1 Playback", + "DAI0 Capture", "codec Capture"; + + dais = <&cpu_port>; + }; + + audio-codec { + ... + + audio-graph-card,prefix = "codec"; + audio-graph-card,convert-rate = <48000>; + port { + reg = <0>; + codec_endpoint0: endpoint@0 { + remote-endpoint = <&cpu_endpoint0>; + }; + codec_endpoint1: endpoint@1 { + remote-endpoint = <&cpu_endpoint1>; + }; + }; + }; + + dai-controller { + ... + cpu_port: port { + cpu_endpoint0: endpoint@0 { + remote-endpoint = <&codec_endpoint0>; + + dai-format = "left_j"; + ... + }; + cpu_endpoint1: endpoint@1 { + remote-endpoint = <&codec_endpoint1>; + + dai-format = "left_j"; + ... + }; + }; + }; + +----------------------- +Example: Multi DAI with DPCM +----------------------- + + CPU0 ------ ak4613 + CPU1 ------ HDMI + CPU2 ------ PCM3168A-p /* DPCM 1ch/2ch */ + CPU3 --/ /* DPCM 3ch/4ch */ + CPU4 --/ /* DPCM 5ch/6ch */ + CPU5 --/ /* DPCM 7ch/8ch */ + CPU6 ------ PCM3168A-c + + sound_card: sound { + compatible = "audio-graph-card"; + + label = "sound-card"; + + routing = "pcm3168a Playback", "DAI2 Playback", + "pcm3168a Playback", "DAI3 Playback", + "pcm3168a Playback", "DAI4 Playback", + "pcm3168a Playback", "DAI5 Playback"; + + dais = <&snd_port0 /* ak4613 */ + &snd_port1 /* HDMI0 */ + &snd_port2 /* pcm3168a playback */ + &snd_port3 /* pcm3168a capture */ + >; + }; + + ak4613: codec@10 { + ... + port { + ak4613_endpoint: endpoint { + remote-endpoint = <&rsnd_endpoint0>; + }; + }; + }; + + pcm3168a: audio-codec@44 { + ... + audio-graph-card,prefix = "pcm3168a"; + audio-graph-card,convert-channels = <8>; /* TDM Split */ + ports { + port@0 { + reg = <0>; + pcm3168a_endpoint_p1: endpoint@1 { + remote-endpoint = <&rsnd_endpoint2>; + ... + }; + pcm3168a_endpoint_p2: endpoint@2 { + remote-endpoint = <&rsnd_endpoint3>; + ... + }; + pcm3168a_endpoint_p3: endpoint@3 { + remote-endpoint = <&rsnd_endpoint4>; + ... + }; + pcm3168a_endpoint_p4: endpoint@4 { + remote-endpoint = <&rsnd_endpoint5>; + ... + }; + }; + port@1 { + reg = <1>; + pcm3168a_endpoint_c: endpoint { + remote-endpoint = <&rsnd_endpoint6>; + ... + }; + }; + }; + }; + + &sound { + ports { + snd_port0: port@0 { + rsnd_endpoint0: endpoint { + remote-endpoint = <&ak4613_endpoint>; + ... + }; + }; + snd_port1: port@1 { + rsnd_endpoint1: endpoint { + remote-endpoint = <&dw_hdmi0_snd_in>; + ... + }; + }; + snd_port2: port@2 { + #address-cells = <1>; + #size-cells = <0>; + rsnd_endpoint2: endpoint@2 { + remote-endpoint = <&pcm3168a_endpoint_p1>; + ... + }; + rsnd_endpoint3: endpoint@3 { + remote-endpoint = <&pcm3168a_endpoint_p2>; + ... + }; + rsnd_endpoint4: endpoint@4 { + remote-endpoint = <&pcm3168a_endpoint_p3>; + ... + }; + rsnd_endpoint5: endpoint@5 { + remote-endpoint = <&pcm3168a_endpoint_p4>; + ... + }; + }; + snd_port3: port@6 { + rsnd_endpoint6: endpoint { + remote-endpoint = <&pcm3168a_endpoint_c>; + ... + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt index 441dd6f29df1..62d42768a00b 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt +++ b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt @@ -77,11 +77,9 @@ Example 2. 2 CPU 1 Codec (Mixing) compatible = "audio-graph-scu-card"; label = "sound-card"; - prefix = "codec"; routing = "codec Playback", "DAI0 Playback", "codec Playback", "DAI1 Playback", "DAI0 Capture", "codec Capture"; - convert-rate = <48000>; dais = <&cpu_port0 &cpu_port1>; @@ -90,6 +88,8 @@ Example 2. 2 CPU 1 Codec (Mixing) audio-codec { ... + audio-graph-card,prefix = "codec"; + audio-graph-card,convert-rate = <48000>; port { codec_endpoint0: endpoint { remote-endpoint = <&cpu_endpoint0>; diff --git a/Documentation/devicetree/bindings/sound/cs4270.txt b/Documentation/devicetree/bindings/sound/cs4270.txt index 6b222f9b8ef5..c33770ec4c3c 100644 --- a/Documentation/devicetree/bindings/sound/cs4270.txt +++ b/Documentation/devicetree/bindings/sound/cs4270.txt @@ -10,8 +10,8 @@ Required properties: Optional properties: - - reset-gpio : a GPIO spec for the reset pin. If specified, it will be - deasserted before communication to the codec starts. + - reset-gpios : a GPIO spec for the reset pin. If specified, it will be + deasserted before communication to the codec starts. Example: diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt index 46bc9829c71a..b279b6072bd5 100644 --- a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt +++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt @@ -30,6 +30,11 @@ Optional properties: - ti,hwmods : Must be "mcasp", n is controller instance starting 0 - tx-num-evt : FIFO levels. - rx-num-evt : FIFO levels. +- dismod : Specify the drive on TX pin during inactive slots + 0 : 3-state + 2 : logic low + 3 : logic high + Defaults to 'logic low' when the property is not present - sram-size-playback : size of sram to be allocated during playback - sram-size-capture : size of sram to be allocated during capture - interrupts : Interrupt numbers for McASP diff --git a/Documentation/devicetree/bindings/sound/dmic.txt b/Documentation/devicetree/bindings/sound/dmic.txt index e957b4136716..32e871037269 100644 --- a/Documentation/devicetree/bindings/sound/dmic.txt +++ b/Documentation/devicetree/bindings/sound/dmic.txt @@ -9,6 +9,7 @@ Optional properties: - dmicen-gpios: GPIO specifier for dmic to control start and stop - num-channels: Number of microphones on this DAI - wakeup-delay-ms: Delay (in ms) after enabling the DMIC + - modeswitch-delay-ms: Delay (in ms) to complete DMIC mode switch Example node: @@ -17,4 +18,5 @@ Example node: dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>; num-channels = <1>; wakeup-delay-ms <50>; + modeswitch-delay-ms <35>; }; diff --git a/Documentation/devicetree/bindings/sound/fsl-sai.txt b/Documentation/devicetree/bindings/sound/fsl-sai.txt index dd9e59738e08..2e726b983845 100644 --- a/Documentation/devicetree/bindings/sound/fsl-sai.txt +++ b/Documentation/devicetree/bindings/sound/fsl-sai.txt @@ -35,13 +35,13 @@ Required properties: - fsl,sai-synchronous-rx: This is a boolean property. If present, indicating that SAI will work in the synchronous mode (sync Tx - with Rx) which means both the transimitter and the + with Rx) which means both the transmitter and the receiver will send and receive data by following receiver's bit clocks and frame sync clocks. - fsl,sai-asynchronous: This is a boolean property. If present, indicating that SAI will work in the asynchronous mode, which - means both transimitter and receiver will send and + means both transmitter and receiver will send and receive data by following their own bit clocks and frame sync clocks separately. @@ -58,8 +58,8 @@ Optional properties (for mx6ul): Note: - If both fsl,sai-asynchronous and fsl,sai-synchronous-rx are absent, the default synchronous mode (sync Rx with Tx) will be used, which means both - transimitter and receiver will send and receive data by following clocks - of transimitter. + transmitter and receiver will send and receive data by following clocks + of transmitter. - fsl,sai-asynchronous and fsl,sai-synchronous-rx are exclusive. Example: diff --git a/Documentation/devicetree/bindings/sound/omap-mcpdm.txt b/Documentation/devicetree/bindings/sound/omap-mcpdm.txt index 5f4e68ca228c..ff98a0cb5b3f 100644 --- a/Documentation/devicetree/bindings/sound/omap-mcpdm.txt +++ b/Documentation/devicetree/bindings/sound/omap-mcpdm.txt @@ -7,6 +7,8 @@ Required properties: ; - interrupts: Interrupt number for McPDM - ti,hwmods: Name of the hwmod associated to the McPDM +- clocks: phandle for the pdmclk provider, likely <&twl6040> +- clock-names: Must be "pdmclk" Example: @@ -18,3 +20,11 @@ mcpdm: mcpdm@40132000 { interrupt-parent = <&gic>; ti,hwmods = "mcpdm"; }; + +In board DTS file the pdmclk needs to be added: + +&mcpdm { + clocks = <&twl6040>; + clock-names = "pdmclk"; + status = "okay"; +}; diff --git a/Documentation/devicetree/bindings/sound/pcm3060.txt b/Documentation/devicetree/bindings/sound/pcm3060.txt index 90fcb8523099..97de66932d44 100644 --- a/Documentation/devicetree/bindings/sound/pcm3060.txt +++ b/Documentation/devicetree/bindings/sound/pcm3060.txt @@ -9,9 +9,15 @@ Required properties: - reg : the I2C address of the device for I2C, the chip select number for SPI. +Optional properties: + +- ti,out-single-ended: "true" if output is single-ended; + "false" or not specified if output is differential. + Examples: pcm3060: pcm3060@46 { compatible = "ti,pcm3060"; reg = <0x46>; + ti,out-single-ended = "true"; }; diff --git a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt index f9c7bd8c1bc0..9f5378c51686 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt @@ -27,6 +27,28 @@ used by the apr service device. Value type: Definition: Must be 1 +== ASM DAI is subnode of "dais" and represent a dai, it includes board specific +configuration of each dai. Must contain the following properties. + +- reg + Usage: required + Value type: + Definition: Must be dai id + +- direction: + Usage: Required for Compress offload dais + Value type: + Definition: Specifies the direction of the dai stream + 0 for both tx and rx + 1 for only tx (Capture/Encode) + 2 for only rx (Playback/Decode) + +- is-compress-dai: + Usage: Required for Compress offload dais + Value type: + Definition: present for Compress offload dais + + = EXAMPLE q6asm@7 { @@ -35,5 +57,10 @@ q6asm@7 { q6asmdai: dais { compatible = "qcom,q6asm-dais"; #sound-dai-cells = <1>; + mm@0 { + reg = <0>; + direction = <2>; + is-compress-dai; + }; }; }; diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt index d92b705e7917..648d43e1b1e9 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt @@ -39,15 +39,7 @@ This is example of Playback: [MEM] -> [SRC2] -> [DVC0] -> [SSIU0/SSI0] -> [codec] Capture: [MEM] <- [DVC1] <- [SRC3] <- [SSIU1/SSI1] <- [codec] - &rcar_sound { - ... - rcar_sound,dai { - dai0 { - playback = <&ssi0 &src2 &dvc0>; - capture = <&ssi1 &src3 &dvc1>; - }; - }; - }; +see "Example: simple sound card" You can use below. ${LINUX}/arch/arm/boot/dts/r8a7790.dts can be good example. @@ -83,29 +75,8 @@ SRC can convert [xx]Hz to [yy]Hz. Then, it has below 2 modes ** Asynchronous mode ------------------ -You need to use "simple-scu-audio-card" sound card for it. -example) - - sound { - compatible = "simple-scu-audio-card"; - ... - /* - * SRC Asynchronous mode setting - * Playback: - * All input data will be converted to 48kHz - * Capture: - * Inputed 48kHz data will be converted to - * system specified Hz - */ - simple-audio-card,convert-rate = <48000>; - ... - simple-audio-card,cpu { - sound-dai = <&rcar_sound>; - }; - simple-audio-card,codec { - ... - }; - }; +You need to use "simple-scu-audio-card" or "audio-graph-scu-card" for it. +see "Example: simple sound card for Asynchronous mode" ------------------ ** Synchronous mode @@ -141,26 +112,8 @@ For more detail information, see below ${LINUX}/sound/soc/sh/rcar/ctu.c - comment of header -You need to use "simple-scu-audio-card" sound card for it. -example) - - sound { - compatible = "simple-scu-audio-card"; - ... - /* - * CTU setting - * All input data will be converted to 2ch - * as output data - */ - simple-audio-card,convert-channels = <2>; - ... - simple-audio-card,cpu { - sound-dai = <&rcar_sound>; - }; - simple-audio-card,codec { - ... - }; - }; +You need to use "simple-scu-audio-card" or "audio-graph-scu-card" for it. +see "Example: simple sound card for channel convert" Ex) Exchange output channel Input -> Output @@ -190,42 +143,13 @@ and these sounds will be merged by MIX. aplay -D plughw:0,0 xxxx.wav & aplay -D plughw:0,1 yyyy.wav -You need to use "simple-scu-audio-card" sound card for it. +You need to use "simple-scu-audio-card" or "audio-graph-scu-card" for it. Ex) [MEM] -> [SRC1] -> [CTU02] -+-> [MIX0] -> [DVC0] -> [SSI0] | [MEM] -> [SRC2] -> [CTU03] -+ - sound { - #address-cells = <1>; - #size-cells = <0>; - - compatible = "simple-scu-audio-card"; - ... - simple-audio-card,cpu@0 { - reg = <0>; - sound-dai = <&rcar_sound 0>; - }; - simple-audio-card,cpu@1 { - reg = <1>; - sound-dai = <&rcar_sound 1>; - }; - simple-audio-card,codec { - ... - }; - }; - - &rcar_sound { - ... - rcar_sound,dai { - dai0 { - playback = <&src1 &ctu02 &mix0 &dvc0 &ssi0>; - }; - dai1 { - playback = <&src2 &ctu03 &mix0 &dvc0 &ssi0>; - }; - }; - }; +see "Example: simple sound card for MIXer" ============================================= * DVC (Digital Volume and Mute Function) @@ -257,15 +181,31 @@ Volume Ramp * SSIU (Serial Sound Interface Unit) ============================================= -There is no DT settings for SSIU, because SSIU will be automatically -selected via SSI. SSIU can avoid some under/over run error, because it has some buffer. But you can't use it if SSI was PIO mode. -In DMA mode, you can select not to use SSIU by using "no-busif" on DT. +In DMA mode, you can select not to use SSIU by using "no-busif" via SSI. - &ssi0 { - no-busif; - }; +SSIU handles BUSIF which will be used for TDM Split mode. +This driver is assuming that audio-graph card will be used. + +TDM Split mode merges 4 sounds. You can see 4 sound interface on system, +and these sounds will be merged SSIU/SSI. + + aplay -D plughw:0,0 xxxx.wav & + aplay -D plughw:0,1 xxxx.wav & + aplay -D plughw:0,2 xxxx.wav & + aplay -D plughw:0,3 xxxx.wav + + 2ch 8ch + [MEM] -> [SSIU 30] -+-> [SSIU 3] --> [Codec] + 2ch | + [MEM] -> [SSIU 31] -+ + 2ch | + [MEM] -> [SSIU 32] -+ + 2ch | + [MEM] -> [SSIU 33] -+ + +see "Example: simple sound card for TDM Split" ============================================= * SSI (Serial Sound Interface) @@ -304,14 +244,7 @@ This is example if SSI1 want to share WS pin with SSI0 You can use Multi-SSI. This is example of SSI0/SSI1/SSI2 (= for 6ch) - &rcar_sound { - ... - rcar_sound,dai { - dai0 { - playback = <&ssi0 &ssi1 &ssi2 &src0 &dvc0>; - }; - }; - }; +see "Example: simple sound card for Multi channel" ** TDM-SSI @@ -319,19 +252,7 @@ You can use TDM with SSI. This is example of TDM 6ch. Driver can automatically switches TDM <-> stereo mode in this case. - rsnd_tdm: sound { - compatible = "simple-audio-card"; - ... - simple-audio-card,cpu { - /* system can use TDM 6ch */ - dai-tdm-slot-num = <6>; - sound-dai = <&rcar_sound>; - }; - simple-audio-card,codec { - ... - }; - }; - +see "Example: simple sound card for TDM" ============================================= Required properties: @@ -346,6 +267,7 @@ Required properties: - "renesas,rcar_sound-r8a7744" (RZ/G1N) - "renesas,rcar_sound-r8a7745" (RZ/G1E) - "renesas,rcar_sound-r8a774a1" (RZ/G2M) + - "renesas,rcar_sound-r8a774c0" (RZ/G2E) - "renesas,rcar_sound-r8a7778" (R-Car M1A) - "renesas,rcar_sound-r8a7779" (R-Car H1) - "renesas,rcar_sound-r8a7790" (R-Car H2) @@ -356,6 +278,7 @@ Required properties: - "renesas,rcar_sound-r8a7796" (R-Car M3-W) - "renesas,rcar_sound-r8a77965" (R-Car M3-N) - "renesas,rcar_sound-r8a77990" (R-Car E3) + - "renesas,rcar_sound-r8a77995" (R-Car D3) - reg : Should contain the register physical address. required register is SRU/ADG/SSI if generation1 @@ -363,6 +286,9 @@ Required properties: - rcar_sound,ssi : Should contain SSI feature. The number of SSI subnode should be same as HW. see below for detail. +- rcar_sound,ssiu : Should contain SSIU feature. + The number of SSIU subnode should be same as HW. + see below for detail. - rcar_sound,src : Should contain SRC feature. The number of SRC subnode should be same as HW. see below for detail. @@ -402,8 +328,13 @@ SSI subnode properties: - no-busif : BUSIF is not ussed when [mem -> SSI] via DMA case - dma : Should contain Audio DMAC entry - dma-names : SSI case "rx" (=playback), "tx" (=capture) + Deprecated: see SSIU subnode properties SSIU case "rxu" (=playback), "txu" (=capture) +SSIU subnode properties: +- dma : Should contain Audio DMAC entry +- dma-names : "rx" (=playback), "tx" (=capture) + SRC subnode properties: - dma : Should contain Audio DMAC entry - dma-names : "rx" (=playback), "tx" (=capture) @@ -532,56 +463,55 @@ rcar_sound: sound@ec500000 { }; }; + rcar_sound,ssiu { + ssiu00: ssiu-0 { + dmas = <&audma0 0x15>, <&audma1 0x16>; + dma-names = "rx", "tx"; + }; + ssiu01: ssiu-1 { + dmas = <&audma0 0x35>, <&audma1 0x36>; + dma-names = "rx", "tx"; + }; + + ... + + ssiu95: ssiu-49 { + dmas = <&audma0 0xA5>, <&audma1 0xA6>; + dma-names = "rx", "tx"; + }; + ssiu96: ssiu-50 { + dmas = <&audma0 0xA7>, <&audma1 0xA8>; + dma-names = "rx", "tx"; + }; + ssiu97: ssiu-51 { + dmas = <&audma0 0xA9>, <&audma1 0xAA>; + dma-names = "rx", "tx"; + }; + }; + rcar_sound,ssi { ssi0: ssi-0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>; - dma-names = "rx", "tx", "rxu", "txu"; + dmas = <&audma0 0x01>, <&audma1 0x02>; + dma-names = "rx", "tx"; }; ssi1: ssi-1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>; - dma-names = "rx", "tx", "rxu", "txu"; - }; - ssi2: ssi-2 { - interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>; - dma-names = "rx", "tx", "rxu", "txu"; - }; - ssi3: ssi-3 { - interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>; - dma-names = "rx", "tx", "rxu", "txu"; - }; - ssi4: ssi-4 { - interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>; - dma-names = "rx", "tx", "rxu", "txu"; - }; - ssi5: ssi-5 { - interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>; - dma-names = "rx", "tx", "rxu", "txu"; - }; - ssi6: ssi-6 { - interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>; - dma-names = "rx", "tx", "rxu", "txu"; - }; - ssi7: ssi-7 { - interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>; - dma-names = "rx", "tx", "rxu", "txu"; + dmas = <&audma0 0x03>, <&audma1 0x04>; + dma-names = "rx", "tx"; }; + + ... + ssi8: ssi-8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>; - dma-names = "rx", "tx", "rxu", "txu"; + dmas = <&audma0 0x11>, <&audma1 0x12>; + dma-names = "rx", "tx"; }; ssi9: ssi-9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; - dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>; - dma-names = "rx", "tx", "rxu", "txu"; + dmas = <&audma0 0x13>, <&audma1 0x14>; + dma-names = "rx", "tx"; }; }; @@ -646,26 +576,175 @@ Example: simple sound card shared-pin; }; +============================================= +Example: simple sound card for Asynchronous mode +============================================= + +sound { + compatible = "simple-scu-audio-card"; + ... + /* + * SRC Asynchronous mode setting + * Playback: + * All input data will be converted to 48kHz + * Capture: + * Inputed 48kHz data will be converted to + * system specified Hz + */ + simple-audio-card,convert-rate = <48000>; + ... + simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + simple-audio-card,codec { + ... + }; +}; + +============================================= +Example: simple sound card for channel convert +============================================= + +sound { + compatible = "simple-scu-audio-card"; + ... + /* + * CTU setting + * All input data will be converted to 2ch + * as output data + */ + simple-audio-card,convert-channels = <2>; + ... + simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + simple-audio-card,codec { + ... + }; +}; + +============================================= +Example: simple sound card for MIXer +============================================= + +sound { + compatible = "simple-scu-audio-card"; + ... + simple-audio-card,cpu@0 { + sound-dai = <&rcar_sound 0>; + }; + simple-audio-card,cpu@1 { + sound-dai = <&rcar_sound 1>; + }; + simple-audio-card,codec { + ... + }; +}; + +&rcar_sound { + ... + rcar_sound,dai { + dai0 { + playback = <&src1 &ctu02 &mix0 &dvc0 &ssi0>; + }; + dai1 { + playback = <&src2 &ctu03 &mix0 &dvc0 &ssi0>; + }; + }; +}; + ============================================= Example: simple sound card for TDM ============================================= - rsnd_tdm: sound { - compatible = "simple-audio-card"; +rsnd_tdm: sound { + compatible = "simple-audio-card"; - simple-audio-card,format = "left_j"; - simple-audio-card,bitclock-master = <&sndcodec>; - simple-audio-card,frame-master = <&sndcodec>; + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&sndcodec>; + simple-audio-card,frame-master = <&sndcodec>; - sndcpu: simple-audio-card,cpu { - sound-dai = <&rcar_sound>; - dai-tdm-slot-num = <6>; + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + dai-tdm-slot-num = <6>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&xxx>; + }; +}; + +============================================= +Example: simple sound card for TDM Split +============================================= + +sound_card: sound { + compatible = "audio-graph-scu-card"; + prefix = "xxxx"; + routing = "xxxx Playback", "DAI0 Playback", + "xxxx Playback", "DAI1 Playback", + "xxxx Playback", "DAI2 Playback", + "xxxx Playback", "DAI3 Playback"; + convert-channels = <8>; /* TDM Split */ + + dais = <&rsnd_port0 /* playback ch1/ch2 */ + &rsnd_port1 /* playback ch3/ch4 */ + &rsnd_port2 /* playback ch5/ch6 */ + &rsnd_port3 /* playback ch7/ch8 */ + >; +}; + +audio-codec { + ... + port { + codec_0: endpoint@1 { + remote-endpoint = <&rsnd_ep0>; + }; + codec_1: endpoint@2 { + remote-endpoint = <&rsnd_ep1>; + }; + codec_2: endpoint@3 { + remote-endpoint = <&rsnd_ep2>; + }; + codec_3: endpoint@4 { + remote-endpoint = <&rsnd_ep3>; }; + }; +}; - sndcodec: simple-audio-card,codec { - sound-dai = <&xxx>; +&rcar_sound { + ... + ports { + rsnd_port0: port@0 { + rsnd_ep0: endpoint { + remote-endpoint = <&codec_0>; + ... + playback = <&ssiu30 &ssi3>; + }; + }; + rsnd_port1: port@1 { + rsnd_ep1: endpoint { + remote-endpoint = <&codec_1>; + ... + playback = <&ssiu31 &ssi3>; + }; + }; + rsnd_port2: port@2 { + rsnd_ep2: endpoint { + remote-endpoint = <&codec_2>; + ... + playback = <&ssiu32 &ssi3>; + }; + }; + rsnd_port3: port@3 { + rsnd_ep3: endpoint { + remote-endpoint = <&codec_3>; + ... + playback = <&ssiu33 &ssi3>; + }; }; }; +}; ============================================= Example: simple sound card for Multi channel diff --git a/Documentation/devicetree/bindings/sound/rt5631.txt b/Documentation/devicetree/bindings/sound/rt5631.txt index 92b986ca337b..56bc85232c49 100644 --- a/Documentation/devicetree/bindings/sound/rt5631.txt +++ b/Documentation/devicetree/bindings/sound/rt5631.txt @@ -35,14 +35,14 @@ Pins on the device (for linking into audio routes): Example: -alc5631: alc5631@1a { +alc5631: audio-codec@1a { compatible = "realtek,alc5631"; reg = <0x1a>; }; or -rt5631: rt5631@1a { +rt5631: audio-codec@1a { compatible = "realtek,rt5631"; reg = <0x1a>; }; diff --git a/Documentation/devicetree/bindings/sound/rt5663.txt b/Documentation/devicetree/bindings/sound/rt5663.txt index 23386446c63d..2a55e9133408 100644 --- a/Documentation/devicetree/bindings/sound/rt5663.txt +++ b/Documentation/devicetree/bindings/sound/rt5663.txt @@ -10,6 +10,10 @@ Required properties: - interrupts : The CODEC's interrupt output. +- avdd-supply: Power supply for AVDD, providing 1.8V. + +- cpvdd-supply: Power supply for CPVDD, providing 3.5V. + Optional properties: - "realtek,dc_offset_l_manual" @@ -51,4 +55,6 @@ rt5663: codec@12 { compatible = "realtek,rt5663"; reg = <0x12>; interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + avdd-supply = <&pp1800_a_alc5662>; + cpvdd-supply = <&pp3500_a_alc5662>; }; diff --git a/Documentation/devicetree/bindings/sound/simple-amplifier.txt b/Documentation/devicetree/bindings/sound/simple-amplifier.txt index 8647edae7af0..7182ac4f1e65 100644 --- a/Documentation/devicetree/bindings/sound/simple-amplifier.txt +++ b/Documentation/devicetree/bindings/sound/simple-amplifier.txt @@ -4,9 +4,14 @@ Required properties: - compatible : "dioo,dio2125" or "simple-audio-amplifier" - enable-gpios : the gpio connected to the enable pin of the simple amplifier +Optional properties: +- VCC-supply : power supply for the device, as covered + in Documentation/devicetree/bindings/regulator/regulator.txt + Example: amp: analog-amplifier { compatible = "simple-audio-amplifier"; + VCC-supply = <®ulator>; enable-gpios = <&gpio GPIOH_3 0>; }; diff --git a/Documentation/devicetree/bindings/sound/simple-card.txt b/Documentation/devicetree/bindings/sound/simple-card.txt index a4c72d09cd45..4629c8f8a6b6 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.txt +++ b/Documentation/devicetree/bindings/sound/simple-card.txt @@ -95,7 +95,9 @@ Optional CPU/CODEC subnodes properties: initialization. It is useful for some aCPUs with fixed clocks. +------------------------------------------- Example 1 - single DAI link: +------------------------------------------- sound { compatible = "simple-audio-card"; @@ -138,7 +140,9 @@ sh_fsi2: sh_fsi2@ec230000 { interrupts = <0 146 0x4>; }; +------------------------------------------- Example 2 - many DAI links: +------------------------------------------- sound { compatible = "simple-audio-card"; @@ -176,8 +180,10 @@ sound { }; }; +------------------------------------------- Example 3 - route audio from IMX6 SSI2 through TLV320DAC3100 codec through TPA6130A2 amplifier to headphones: +------------------------------------------- &i2c0 { codec: tlv320dac3100@18 { @@ -210,3 +216,134 @@ sound { clocks = ... }; }; + +------------------------------------------- +Example 4. Sampling Rate Conversion +------------------------------------------- + +sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "rsnd-ak4643"; + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&sndcodec>; + simple-audio-card,frame-master = <&sndcodec>; + + simple-audio-card,convert-rate = <48000>; + + simple-audio-card,prefix = "ak4642"; + simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback", + "DAI0 Capture", "ak4642 Capture"; + + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&ak4643>; + system-clock-frequency = <11289600>; + }; +}; + +------------------------------------------- +Example 5. 2 CPU 1 Codec (Mixing) +------------------------------------------- +sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "rsnd-ak4643"; + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&dpcmcpu>; + simple-audio-card,frame-master = <&dpcmcpu>; + + simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback", + "ak4642 Playback", "DAI1 Playback"; + + dpcmcpu: cpu@0 { + sound-dai = <&rcar_sound 0>; + }; + + cpu@1 { + sound-dai = <&rcar_sound 1>; + }; + + codec { + prefix = "ak4642"; + sound-dai = <&ak4643>; + clocks = <&audio_clock>; + }; +}; + +------------------------------------------- +Example 6 - many DAI links with DPCM: +------------------------------------------- + +CPU0 ------ ak4613 +CPU1 ------ PCM3168A-p /* DPCM 1ch/2ch */ +CPU2 --/ /* DPCM 3ch/4ch */ +CPU3 --/ /* DPCM 5ch/6ch */ +CPU4 --/ /* DPCM 7ch/8ch */ +CPU5 ------ PCM3168A-c + +sound { + compatible = "simple-audio-card"; + + simple-audio-card,routing = + "pcm3168a Playback", "DAI1 Playback", + "pcm3168a Playback", "DAI2 Playback", + "pcm3168a Playback", "DAI3 Playback", + "pcm3168a Playback", "DAI4 Playback"; + + simple-audio-card,dai-link@0 { + format = "left_j"; + bitclock-master = <&sndcpu0>; + frame-master = <&sndcpu0>; + + sndcpu0: cpu { + sound-dai = <&rcar_sound 0>; + }; + codec { + sound-dai = <&ak4613>; + }; + }; + simple-audio-card,dai-link@1 { + format = "i2s"; + bitclock-master = <&sndcpu1>; + frame-master = <&sndcpu1>; + + convert-channels = <8>; /* TDM Split */ + + sndcpu1: cpu@0 { + sound-dai = <&rcar_sound 1>; + }; + cpu@1 { + sound-dai = <&rcar_sound 2>; + }; + cpu@2 { + sound-dai = <&rcar_sound 3>; + }; + cpu@3 { + sound-dai = <&rcar_sound 4>; + }; + codec { + mclk-fs = <512>; + prefix = "pcm3168a"; + dai-tdm-slot-num = <8>; + sound-dai = <&pcm3168a 0>; + }; + }; + simple-audio-card,dai-link@2 { + format = "i2s"; + bitclock-master = <&sndcpu2>; + frame-master = <&sndcpu2>; + + sndcpu2: cpu { + sound-dai = <&rcar_sound 5>; + }; + codec { + mclk-fs = <512>; + prefix = "pcm3168a"; + sound-dai = <&pcm3168a 1>; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/sound/simple-scu-card.txt b/Documentation/devicetree/bindings/sound/simple-scu-card.txt index 32f8dbce5241..3a2f71616cda 100644 --- a/Documentation/devicetree/bindings/sound/simple-scu-card.txt +++ b/Documentation/devicetree/bindings/sound/simple-scu-card.txt @@ -75,7 +75,6 @@ sound { simple-audio-card,bitclock-master = <&dpcmcpu>; simple-audio-card,frame-master = <&dpcmcpu>; - simple-audio-card,prefix = "ak4642"; simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback", "ak4642 Playback", "DAI1 Playback"; @@ -88,6 +87,7 @@ sound { }; codec { + prefix = "ak4642"; sound-dai = <&ak4643>; clocks = <&audio_clock>; }; diff --git a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt index 4f8ad0e04d20..056a098495cc 100644 --- a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt +++ b/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt @@ -4,9 +4,11 @@ Required properties: - compatible: must be one of the following compatibles: - "allwinner,sun50i-a64-codec-analog" - reg: must contain the registers location and length +- cpvdd-supply: Regulator supply for the headphone amplifier Example: codec_analog: codec-analog@1f015c0 { compatible = "allwinner,sun50i-a64-codec-analog"; reg = <0x01f015c0 0x4>; + cpvdd-supply = <®_eldo1>; }; diff --git a/Documentation/devicetree/bindings/sound/xlnx,i2s.txt b/Documentation/devicetree/bindings/sound/xlnx,i2s.txt new file mode 100644 index 000000000000..5e7c7d5bb60a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/xlnx,i2s.txt @@ -0,0 +1,28 @@ +Device-Tree bindings for Xilinx I2S PL block + +The IP supports I2S based playback/capture audio + +Required property: + - compatible: "xlnx,i2s-transmitter-1.0" for playback and + "xlnx,i2s-receiver-1.0" for capture + +Required property common to both I2S playback and capture: + - reg: Base address and size of the IP core instance. + - xlnx,dwidth: sample data width. Can be any of 16, 24. + - xlnx,num-channels: Number of I2S streams. Can be any of 1, 2, 3, 4. + supported channels = 2 * xlnx,num-channels + +Example: + + i2s_receiver@a0080000 { + compatible = "xlnx,i2s-receiver-1.0"; + reg = <0x0 0xa0080000 0x0 0x10000>; + xlnx,dwidth = <0x18>; + xlnx,num-channels = <1>; + }; + i2s_transmitter@a0090000 { + compatible = "xlnx,i2s-transmitter-1.0"; + reg = <0x0 0xa0090000 0x0 0x10000>; + xlnx,dwidth = <0x18>; + xlnx,num-channels = <1>; + }; diff --git a/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt b/Documentation/devicetree/bindings/spi/atmel-quadspi.txt similarity index 100% rename from Documentation/devicetree/bindings/mtd/atmel-quadspi.txt rename to Documentation/devicetree/bindings/spi/atmel-quadspi.txt diff --git a/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt b/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt new file mode 100644 index 000000000000..1fd9a4406a1d --- /dev/null +++ b/Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt @@ -0,0 +1,43 @@ +Nuvoton NPCM Peripheral Serial Peripheral Interface(PSPI) controller driver + +Nuvoton NPCM7xx SOC support two PSPI channels. + +Required properties: + - compatible : "nuvoton,npcm750-pspi" for NPCM7XX BMC + - #address-cells : should be 1. see spi-bus.txt + - #size-cells : should be 0. see spi-bus.txt + - specifies physical base address and size of the register. + - interrupts : contain PSPI interrupt. + - clocks : phandle of PSPI reference clock. + - clock-names: Should be "clk_apb5". + - pinctrl-names : a pinctrl state named "default" must be defined. + - pinctrl-0 : phandle referencing pin configuration of the device. + - cs-gpios: Specifies the gpio pins to be used for chipselects. + See: Documentation/devicetree/bindings/spi/spi-bus.txt + +Optional properties: +- clock-frequency : Input clock frequency to the PSPI block in Hz. + Default is 25000000 Hz. + +Aliases: +- All the SPI controller nodes should be represented in the aliases node using + the following format 'spi{n}' withe the correct numbered in "aliases" node. + +Example: + +aliases { + spi0 = &spi0; +}; + +spi0: spi@f0200000 { + compatible = "nuvoton,npcm750-pspi"; + reg = <0xf0200000 0x1000>; + pinctrl-names = "default"; + pinctrl-0 = <&pspi1_pins>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk NPCM7XX_CLK_APB5>; + clock-names = "clk_apb5"; + cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; +}; diff --git a/Documentation/devicetree/bindings/spi/omap-spi.txt b/Documentation/devicetree/bindings/spi/omap-spi.txt index 2ba5f9c023ac..487208c256c0 100644 --- a/Documentation/devicetree/bindings/spi/omap-spi.txt +++ b/Documentation/devicetree/bindings/spi/omap-spi.txt @@ -2,6 +2,7 @@ OMAP2+ McSPI device Required properties: - compatible : + - "ti,am654-mcspi" for AM654. - "ti,omap2-mcspi" for OMAP2 & OMAP3. - "ti,omap4-mcspi" for OMAP4+. - ti,spi-num-cs : Number of chipselect supported by the instance. diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt index 4b836ad17b19..37cf69586d10 100644 --- a/Documentation/devicetree/bindings/spi/sh-msiof.txt +++ b/Documentation/devicetree/bindings/spi/sh-msiof.txt @@ -5,6 +5,7 @@ Required properties: "renesas,msiof-r8a7744" (RZ/G1N) "renesas,msiof-r8a7745" (RZ/G1E) "renesas,msiof-r8a774a1" (RZ/G2M) + "renesas,msiof-r8a774c0" (RZ/G2E) "renesas,msiof-r8a7790" (R-Car H2) "renesas,msiof-r8a7791" (R-Car M2-W) "renesas,msiof-r8a7792" (R-Car V2H) diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt index 8d178a4503cf..6cc3c6fe25a3 100644 --- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt @@ -5,8 +5,11 @@ Required properties: - "fsl,imx7ulp-spi" for LPSPI compatible with the one integrated on i.MX7ULP soc - "fsl,imx8qxp-spi" for LPSPI compatible with the one integrated on i.MX8QXP soc - reg : address and length of the lpspi master registers +- interrupt-parent : core interrupt controller - interrupts : lpspi interrupt - clocks : lpspi clock specifier +- spi-slave : spi slave mode support. In slave mode, add this attribute without + value. In master mode, remove it. Examples: @@ -16,4 +19,5 @@ lpspi2: lpspi@40290000 { interrupt-parent = <&intc>; interrupts = ; clocks = <&clks IMX7ULP_CLK_LPSPI2>; + spi-slave; }; diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt index 236dcb0faf37..69c356767cf8 100644 --- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt +++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt @@ -6,8 +6,10 @@ Required properties: - mediatek,mt2712-spi: for mt2712 platforms - mediatek,mt6589-spi: for mt6589 platforms - mediatek,mt7622-spi: for mt7622 platforms + - "mediatek,mt7629-spi", "mediatek,mt7622-spi": for mt7629 platforms - mediatek,mt8135-spi: for mt8135 platforms - mediatek,mt8173-spi: for mt8173 platforms + - mediatek,mt8183-spi: for mt8183 platforms - #address-cells: should be 1. diff --git a/Documentation/devicetree/bindings/spi/spi-mxic.txt b/Documentation/devicetree/bindings/spi/spi-mxic.txt new file mode 100644 index 000000000000..529f2dab2648 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-mxic.txt @@ -0,0 +1,34 @@ +Macronix SPI controller Device Tree Bindings +-------------------------------------------- + +Required properties: +- compatible: should be "mxicy,mx25f0a-spi" +- #address-cells: should be 1 +- #size-cells: should be 0 +- reg: should contain 2 entries, one for the registers and one for the direct + mapping area +- reg-names: should contain "regs" and "dirmap" +- interrupts: interrupt line connected to the SPI controller +- clock-names: should contain "ps_clk", "send_clk" and "send_dly_clk" +- clocks: should contain 3 entries for the "ps_clk", "send_clk" and + "send_dly_clk" clocks + +Example: + + spi@43c30000 { + compatible = "mxicy,mx25f0a-spi"; + reg = <0x43c30000 0x10000>, <0xa0000000 0x20000000>; + reg-names = "regs", "dirmap"; + clocks = <&clkwizard 0>, <&clkwizard 1>, <&clkc 18>; + clock-names = "send_clk", "send_dly_clk", "ps_clk"; + #address-cells = <1>; + #size-cells = <0>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; + }; diff --git a/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt b/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt index 0335a9bd2e8a..e30e0c2a4bce 100644 --- a/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt +++ b/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt @@ -11,6 +11,9 @@ Required properties: Optional properties: - cs-gpios: list of GPIO chip selects. See the SPI bus bindings, Documentation/devicetree/bindings/spi/spi-bus.txt +- spi-slave: Empty property indicating the SPI controller is used in slave mode. +- ready-gpios: GPIO used to signal a SPI master that the FIFO is filled + and we're ready to service a transfer. Only useful in slave mode. Child nodes represent devices on the SPI bus See ../spi/spi-bus.txt diff --git a/Documentation/devicetree/bindings/spi/spi-rspi.txt b/Documentation/devicetree/bindings/spi/spi-rspi.txt index fc97ad64fbf2..421722b93992 100644 --- a/Documentation/devicetree/bindings/spi/spi-rspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-rspi.txt @@ -15,6 +15,7 @@ Required properties: - "renesas,qspi-r8a7743" (RZ/G1M) - "renesas,qspi-r8a7744" (RZ/G1N) - "renesas,qspi-r8a7745" (RZ/G1E) + - "renesas,qspi-r8a77470" (RZ/G1C) - "renesas,qspi-r8a7790" (R-Car H2) - "renesas,qspi-r8a7791" (R-Car M2-W) - "renesas,qspi-r8a7792" (R-Car V2H) diff --git a/Documentation/devicetree/bindings/spi/spi-uniphier.txt b/Documentation/devicetree/bindings/spi/spi-uniphier.txt index b04e66a52de5..e1201573a29a 100644 --- a/Documentation/devicetree/bindings/spi/spi-uniphier.txt +++ b/Documentation/devicetree/bindings/spi/spi-uniphier.txt @@ -5,6 +5,8 @@ UniPhier SoCs have SCSSI which supports SPI single channel. Required properties: - compatible: should be "socionext,uniphier-scssi" - reg: address and length of the spi master registers + - #address-cells: must be <1>, see spi-bus.txt + - #size-cells: must be <0>, see spi-bus.txt - interrupts: a single interrupt specifier - pinctrl-names: should be "default" - pinctrl-0: pin control state for the default mode @@ -16,6 +18,8 @@ Example: spi0: spi@54006000 { compatible = "socionext,uniphier-scssi"; reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; interrupts = <0 39 4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt index 62dd0748f0ef..ab5a70bb9a64 100644 --- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt +++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt @@ -18,7 +18,9 @@ Required properties: - "allwinner,sun8i-h3-system-control" - "allwinner,sun50i-a64-sram-controller" (deprecated) - "allwinner,sun50i-a64-system-control" + - "allwinner,sun50i-h5-system-control" - "allwinner,sun50i-h6-system-control", "allwinner,sun50i-a64-system-control" + - "allwinner,suniv-f1c100s-system-control", "allwinner,sun4i-a10-system-control" - reg : sram controller register offset + length SRAM nodes @@ -54,10 +56,17 @@ The valid sections compatible for H3 are: The valid sections compatible for A64 are: - allwinner,sun50i-a64-sram-c + - allwinner,sun50i-a64-sram-c1, allwinner,sun4i-a10-sram-c1 + +The valid sections compatible for H5 are: + - allwinner,sun50i-h5-sram-c1, allwinner,sun4i-a10-sram-c1 The valid sections compatible for H6 are: - allwinner,sun50i-h6-sram-c, allwinner,sun50i-a64-sram-c +The valid sections compatible for F1C100s are: + - allwinner,suniv-f1c100s-sram-d, allwinner,sun4i-a10-sram-d + Devices using SRAM sections --------------------------- diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt index 276387dd6815..e17c07be270b 100644 --- a/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt +++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra186-bpmp-thermal.txt @@ -15,7 +15,8 @@ Required properties: - compatible: Array of strings. One of: - - "nvidia,tegra186-bpmp-thermal". + - "nvidia,tegra186-bpmp-thermal" + - "nvidia,tegra194-bpmp-thermal" - #thermal-sensor-cells: Cell for sensor index. Single-cell integer. Must be <1>. diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt index a092053f7902..a9da22bda912 100644 --- a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt +++ b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt @@ -4,12 +4,19 @@ Required properties: - compatible : should be "amlogic,meson6-timer" - reg : Specifies base physical address and size of the registers. -- interrupts : The interrupt of the first timer +- interrupts : The four interrupts, one for each timer event +- clocks : phandles to the pclk (system clock) and XTAL clocks +- clock-names : must contain "pclk" and "xtal" Example: timer@c1109940 { compatible = "amlogic,meson6-timer"; reg = <0xc1109940 0x14>; - interrupts = <0 10 1>; + interrupts = , + , + , + ; + clocks = <&xtal>, <&clk81>; + clock-names = "xtal", "pclk"; }; diff --git a/Documentation/devicetree/bindings/timer/arm,arch_timer.txt b/Documentation/devicetree/bindings/timer/arm,arch_timer.txt deleted file mode 100644 index 68301b77e854..000000000000 --- a/Documentation/devicetree/bindings/timer/arm,arch_timer.txt +++ /dev/null @@ -1,112 +0,0 @@ -* ARM architected timer - -ARM cores may have a per-core architected timer, which provides per-cpu timers, -or a memory mapped architected timer, which provides up to 8 frames with a -physical and optional virtual timer per frame. - -The per-core architected timer is attached to a GIC to deliver its -per-processor interrupts via PPIs. The memory mapped timer is attached to a GIC -to deliver its interrupts via SPIs. - -** CP15 Timer node properties: - -- compatible : Should at least contain one of - "arm,armv7-timer" - "arm,armv8-timer" - -- interrupts : Interrupt list for secure, non-secure, virtual and - hypervisor timers, in that order. - -- clock-frequency : The frequency of the main counter, in Hz. Should be present - only where necessary to work around broken firmware which does not configure - CNTFRQ on all CPUs to a uniform correct value. Use of this property is - strongly discouraged; fix your firmware unless absolutely impossible. - -- always-on : a boolean property. If present, the timer is powered through an - always-on power domain, therefore it never loses context. - -- fsl,erratum-a008585 : A boolean property. Indicates the presence of - QorIQ erratum A-008585, which says that reading the counter is - unreliable unless the same value is returned by back-to-back reads. - This also affects writes to the tval register, due to the implicit - counter read. - -- hisilicon,erratum-161010101 : A boolean property. Indicates the - presence of Hisilicon erratum 161010101, which says that reading the - counters is unreliable in some cases, and reads may return a value 32 - beyond the correct value. This also affects writes to the tval - registers, due to the implicit counter read. - -** Optional properties: - -- arm,cpu-registers-not-fw-configured : Firmware does not initialize - any of the generic timer CPU registers, which contain their - architecturally-defined reset values. Only supported for 32-bit - systems which follow the ARMv7 architected reset values. - -- arm,no-tick-in-suspend : The main counter does not tick when the system is in - low-power system suspend on some SoCs. This behavior does not match the - Architecture Reference Manual's specification that the system counter "must - be implemented in an always-on power domain." - - -Example: - - timer { - compatible = "arm,cortex-a15-timer", - "arm,armv7-timer"; - interrupts = <1 13 0xf08>, - <1 14 0xf08>, - <1 11 0xf08>, - <1 10 0xf08>; - clock-frequency = <100000000>; - }; - -** Memory mapped timer node properties: - -- compatible : Should at least contain "arm,armv7-timer-mem". - -- clock-frequency : The frequency of the main counter, in Hz. Should be present - only when firmware has not configured the MMIO CNTFRQ registers. - -- reg : The control frame base address. - -Note that #address-cells, #size-cells, and ranges shall be present to ensure -the CPU can address a frame's registers. - -A timer node has up to 8 frame sub-nodes, each with the following properties: - -- frame-number: 0 to 7. - -- interrupts : Interrupt list for physical and virtual timers in that order. - The virtual timer interrupt is optional. - -- reg : The first and second view base addresses in that order. The second view - base address is optional. - -- status : "disabled" indicates the frame is not available for use. Optional. - -Example: - - timer@f0000000 { - compatible = "arm,armv7-timer-mem"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - reg = <0xf0000000 0x1000>; - clock-frequency = <50000000>; - - frame@f0001000 { - frame-number = <0> - interrupts = <0 13 0x8>, - <0 14 0x8>; - reg = <0xf0001000 0x1000>, - <0xf0002000 0x1000>; - }; - - frame@f0003000 { - frame-number = <1> - interrupts = <0 15 0x8>; - reg = <0xf0003000 0x1000>; - }; - }; diff --git a/Documentation/devicetree/bindings/timer/arm,arch_timer.yaml b/Documentation/devicetree/bindings/timer/arm,arch_timer.yaml new file mode 100644 index 000000000000..6deead07728e --- /dev/null +++ b/Documentation/devicetree/bindings/timer/arm,arch_timer.yaml @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/arm,arch_timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM architected timer + +maintainers: + - Marc Zyngier + - Mark Rutland +description: |+ + ARM cores may have a per-core architected timer, which provides per-cpu timers, + or a memory mapped architected timer, which provides up to 8 frames with a + physical and optional virtual timer per frame. + + The per-core architected timer is attached to a GIC to deliver its + per-processor interrupts via PPIs. The memory mapped timer is attached to a GIC + to deliver its interrupts via SPIs. + +properties: + compatible: + oneOf: + - items: + - enum: + - arm,cortex-a15-timer + - enum: + - arm,armv7-timer + - items: + - enum: + - arm,armv7-timer + - items: + - enum: + - arm,armv8-timer + + interrupts: + items: + - description: secure timer irq + - description: non-secure timer irq + - description: virtual timer irq + - description: hypervisor timer irq + + clock-frequency: + description: The frequency of the main counter, in Hz. Should be present + only where necessary to work around broken firmware which does not configure + CNTFRQ on all CPUs to a uniform correct value. Use of this property is + strongly discouraged; fix your firmware unless absolutely impossible. + + always-on: + type: boolean + description: If present, the timer is powered through an always-on power + domain, therefore it never loses context. + + fsl,erratum-a008585: + type: boolean + description: Indicates the presence of QorIQ erratum A-008585, which says + that reading the counter is unreliable unless the same value is returned + by back-to-back reads. This also affects writes to the tval register, due + to the implicit counter read. + + hisilicon,erratum-161010101: + type: boolean + description: Indicates the presence of Hisilicon erratum 161010101, which + says that reading the counters is unreliable in some cases, and reads may + return a value 32 beyond the correct value. This also affects writes to + the tval registers, due to the implicit counter read. + + arm,cpu-registers-not-fw-configured: + type: boolean + description: Firmware does not initialize any of the generic timer CPU + registers, which contain their architecturally-defined reset values. Only + supported for 32-bit systems which follow the ARMv7 architected reset + values. + + arm,no-tick-in-suspend: + type: boolean + description: The main counter does not tick when the system is in + low-power system suspend on some SoCs. This behavior does not match the + Architecture Reference Manual's specification that the system counter "must + be implemented in an always-on power domain." + +required: + - compatible + +oneOf: + - required: + - interrupts + - required: + - interrupts-extended + +examples: + - | + timer { + compatible = "arm,cortex-a15-timer", + "arm,armv7-timer"; + interrupts = <1 13 0xf08>, + <1 14 0xf08>, + <1 11 0xf08>, + <1 10 0xf08>; + clock-frequency = <100000000>; + }; + +... diff --git a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml new file mode 100644 index 000000000000..c4ab59550fc2 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/arm,arch_timer_mmio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM memory mapped architected timer + +maintainers: + - Marc Zyngier + - Mark Rutland + +description: |+ + ARM cores may have a memory mapped architected timer, which provides up to 8 + frames with a physical and optional virtual timer per frame. + + The memory mapped timer is attached to a GIC to deliver its interrupts via SPIs. + +properties: + compatible: + items: + - enum: + - arm,armv7-timer-mem + + reg: + maxItems: 1 + description: The control frame base address + + '#address-cells': + enum: [1, 2] + + '#size-cells': + const: 1 + + clock-frequency: + description: The frequency of the main counter, in Hz. Should be present + only where necessary to work around broken firmware which does not configure + CNTFRQ on all CPUs to a uniform correct value. Use of this property is + strongly discouraged; fix your firmware unless absolutely impossible. + + always-on: + type: boolean + description: If present, the timer is powered through an always-on power + domain, therefore it never loses context. + + arm,cpu-registers-not-fw-configured: + type: boolean + description: Firmware does not initialize any of the generic timer CPU + registers, which contain their architecturally-defined reset values. Only + supported for 32-bit systems which follow the ARMv7 architected reset + values. + + arm,no-tick-in-suspend: + type: boolean + description: The main counter does not tick when the system is in + low-power system suspend on some SoCs. This behavior does not match the + Architecture Reference Manual's specification that the system counter "must + be implemented in an always-on power domain." + +patternProperties: + '^frame@[0-9a-z]*$': + description: A timer node has up to 8 frame sub-nodes, each with the following properties. + properties: + frame-number: + allOf: + - $ref: "/schemas/types.yaml#/definitions/uint32" + - minimum: 0 + maximum: 7 + + interrupts: + minItems: 1 + maxItems: 2 + items: + - description: physical timer irq + - description: virtual timer irq + + reg : + minItems: 1 + maxItems: 2 + items: + - description: 1st view base address + - description: 2nd optional view base address + + required: + - frame-number + - interrupts + - reg + +required: + - compatible + - reg + - '#address-cells' + - '#size-cells' + +examples: + - | + timer@f0000000 { + compatible = "arm,armv7-timer-mem"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + reg = <0xf0000000 0x1000>; + clock-frequency = <50000000>; + + frame@f0001000 { + frame-number = <0>; + interrupts = <0 13 0x8>, + <0 14 0x8>; + reg = <0xf0001000 0x1000>, + <0xf0002000 0x1000>; + }; + + frame@f0003000 { + frame-number = <1>; + interrupts = <0 15 0x8>; + reg = <0xf0003000 0x1000>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/timer/arm,global_timer.txt b/Documentation/devicetree/bindings/timer/arm,global_timer.txt deleted file mode 100644 index bdae3a818793..000000000000 --- a/Documentation/devicetree/bindings/timer/arm,global_timer.txt +++ /dev/null @@ -1,27 +0,0 @@ - -* ARM Global Timer - Cortex-A9 are often associated with a per-core Global timer. - -** Timer node required properties: - -- compatible : should contain - * "arm,cortex-a5-global-timer" for Cortex-A5 global timers. - * "arm,cortex-a9-global-timer" for Cortex-A9 global - timers or any compatible implementation. Note: driver - supports versions r2p0 and above. - -- interrupts : One interrupt to each core - -- reg : Specify the base address and the size of the GT timer - register window. - -- clocks : Should be phandle to a clock. - -Example: - - timer@2c000600 { - compatible = "arm,cortex-a9-global-timer"; - reg = <0x2c000600 0x20>; - interrupts = <1 13 0xf01>; - clocks = <&arm_periph_clk>; - }; diff --git a/Documentation/devicetree/bindings/timer/arm,global_timer.yaml b/Documentation/devicetree/bindings/timer/arm,global_timer.yaml new file mode 100644 index 000000000000..21c24a8e28fd --- /dev/null +++ b/Documentation/devicetree/bindings/timer/arm,global_timer.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/arm,global_timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ARM Global Timer + +maintainers: + - Stuart Menefy + +description: + Cortex-A9 are often associated with a per-core Global timer. + +properties: + compatible: + items: + - enum: + - arm,cortex-a5-global-timer + - arm,cortex-a9-global-timer + + description: driver supports versions r2p0 and above. + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +examples: + - | + timer@2c000600 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x2c000600 0x20>; + interrupts = <1 13 0xf01>; + clocks = <&arm_periph_clk>; + }; +... diff --git a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt index 9a6e251462e7..b8f02c663521 100644 --- a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt +++ b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt @@ -5,9 +5,13 @@ Required properties: - reg : Address and length of the register set of timer controller. - interrupts : Should be the interrupt number. +Optional properties: +- clocks : Should contain a single entry describing the clock input. + Example: timer0: timer@d4014000 { compatible = "mrvl,mmp-timer"; reg = <0xd4014000 0x100>; interrupts = <13>; + clocks = <&coreclk 2>; }; diff --git a/Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt b/Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt new file mode 100644 index 000000000000..4db542c9a0fd --- /dev/null +++ b/Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt @@ -0,0 +1,20 @@ +RDA Micro RDA8810PL Timer + +Required properties: +- compatible : "rda,8810pl-timer" +- reg : Offset and length of the register set for the device. +- interrupts : Should contain two interrupts. +- interrupt-names : Should be "hwtimer", "ostimer". + +Example: + + apb@20900000 { + compatible = "simple-bus"; + ... + timer@10000 { + compatible = "rda,8810pl-timer"; + reg = <0x10000 0x1000>; + interrupts = <16 IRQ_TYPE_LEVEL_HIGH>, + <17 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hwtimer", "ostimer"; + }; diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.txt b/Documentation/devicetree/bindings/timer/renesas,cmt.txt index 33992679a8bd..862a80f0380a 100644 --- a/Documentation/devicetree/bindings/timer/renesas,cmt.txt +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.txt @@ -28,6 +28,10 @@ Required Properties: - "renesas,r8a7744-cmt1" for the 48-bit CMT1 device included in r8a7744. - "renesas,r8a7745-cmt0" for the 32-bit CMT0 device included in r8a7745. - "renesas,r8a7745-cmt1" for the 48-bit CMT1 device included in r8a7745. + - "renesas,r8a77470-cmt0" for the 32-bit CMT0 device included in r8a77470. + - "renesas,r8a77470-cmt1" for the 48-bit CMT1 device included in r8a77470. + - "renesas,r8a774a1-cmt0" for the 32-bit CMT0 device included in r8a774a1. + - "renesas,r8a774a1-cmt1" for the 48-bit CMT1 device included in r8a774a1. - "renesas,r8a7790-cmt0" for the 32-bit CMT0 device included in r8a7790. - "renesas,r8a7790-cmt1" for the 48-bit CMT1 device included in r8a7790. - "renesas,r8a7791-cmt0" for the 32-bit CMT0 device included in r8a7791. @@ -36,6 +40,8 @@ Required Properties: - "renesas,r8a7793-cmt1" for the 48-bit CMT1 device included in r8a7793. - "renesas,r8a7794-cmt0" for the 32-bit CMT0 device included in r8a7794. - "renesas,r8a7794-cmt1" for the 48-bit CMT1 device included in r8a7794. + - "renesas,r8a7796-cmt0" for the 32-bit CMT0 device included in r8a7796. + - "renesas,r8a7796-cmt1" for the 48-bit CMT1 device included in r8a7796. - "renesas,r8a77970-cmt0" for the 32-bit CMT0 device included in r8a77970. - "renesas,r8a77970-cmt1" for the 48-bit CMT1 device included in r8a77970. - "renesas,r8a77980-cmt0" for the 32-bit CMT0 device included in r8a77980. @@ -47,9 +53,12 @@ Required Properties: and RZ/G1. These are fallbacks for r8a73a4, R-Car Gen2 and RZ/G1 entries listed above. - - "renesas,rcar-gen3-cmt0" for 32-bit CMT0 devices included in R-Car Gen3. - - "renesas,rcar-gen3-cmt1" for 48-bit CMT1 devices included in R-Car Gen3. - These are fallbacks for R-Car Gen3 entries listed above. + - "renesas,rcar-gen3-cmt0" for 32-bit CMT0 devices included in R-Car Gen3 + and RZ/G2. + - "renesas,rcar-gen3-cmt1" for 48-bit CMT1 devices included in R-Car Gen3 + and RZ/G2. + These are fallbacks for R-Car Gen3 and RZ/G2 entries listed + above. - reg: base address and length of the registers block for the timer module. - interrupts: interrupt-specifier for the timer, one per channel. diff --git a/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt b/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt index 16a5f4577a61..d65fdce7c7f0 100644 --- a/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt +++ b/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt @@ -2,6 +2,7 @@ Rockchip rk timer Required properties: - compatible: should be: + "rockchip,rv1108-timer", "rockchip,rk3288-timer": for Rockchip RV1108 "rockchip,rk3036-timer", "rockchip,rk3288-timer": for Rockchip RK3036 "rockchip,rk3066-timer", "rockchip,rk3288-timer": for Rockchip RK3066 "rockchip,rk3188-timer", "rockchip,rk3288-timer": for Rockchip RK3188 diff --git a/Documentation/devicetree/bindings/trivial-devices.txt b/Documentation/devicetree/bindings/trivial-devices.txt deleted file mode 100644 index 6ab001fa1ed4..000000000000 --- a/Documentation/devicetree/bindings/trivial-devices.txt +++ /dev/null @@ -1,190 +0,0 @@ -This is a list of trivial i2c devices that have simple device tree -bindings, consisting only of a compatible field, an address and -possibly an interrupt line. - -If a device needs more specific bindings, such as properties to -describe some aspect of it, there needs to be a specific binding -document for it just like any other devices. - - -Compatible Vendor / Chip -========== ============= -abracon,abb5zes3 AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface -ad,ad7414 SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin -ad,adm9240 ADM9240: Complete System Hardware Monitor for uProcessor-Based Systems -adi,adt7461 +/-1C TDM Extended Temp Range I.C -adt7461 +/-1C TDM Extended Temp Range I.C -adi,adt7473 +/-1C TDM Extended Temp Range I.C -adi,adt7475 +/-1C TDM Extended Temp Range I.C -adi,adt7476 +/-1C TDM Extended Temp Range I.C -adi,adt7490 +/-1C TDM Extended Temp Range I.C -adi,adxl345 Three-Axis Digital Accelerometer -adi,adxl346 Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too) -ams,iaq-core AMS iAQ-Core VOC Sensor -at,24c08 i2c serial eeprom (24cxx) -atmel,at97sc3204t i2c trusted platform module (TPM) -capella,cm32181 CM32181: Ambient Light Sensor -capella,cm3232 CM3232: Ambient Light Sensor -dallas,ds1374 I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output -dallas,ds1631 High-Precision Digital Thermometer -dallas,ds1672 Dallas DS1672 Real-time Clock -dallas,ds1682 Total-Elapsed-Time Recorder with Alarm -dallas,ds1775 Tiny Digital Thermometer and Thermostat -dallas,ds3232 Extremely Accurate I²C RTC with Integrated Crystal and SRAM -dallas,ds4510 CPU Supervisor with Nonvolatile Memory and Programmable I/O -dallas,ds75 Digital Thermometer and Thermostat -devantech,srf02 Devantech SRF02 ultrasonic ranger in I2C mode -devantech,srf08 Devantech SRF08 ultrasonic ranger -devantech,srf10 Devantech SRF10 ultrasonic ranger -dlg,da9053 DA9053: flexible system level PMIC with multicore support -dlg,da9063 DA9063: system PMIC for quad-core application processors -domintech,dmard09 DMARD09: 3-axis Accelerometer -domintech,dmard10 DMARD10: 3-axis Accelerometer -epson,rx8010 I2C-BUS INTERFACE REAL TIME CLOCK MODULE -epson,rx8581 I2C-BUS INTERFACE REAL TIME CLOCK MODULE -emmicro,em3027 EM Microelectronic EM3027 Real-time Clock -fsl,mag3110 MAG3110: Xtrinsic High Accuracy, 3D Magnetometer -fsl,mma7660 MMA7660FC: 3-Axis Orientation/Motion Detection Sensor -fsl,mma8450 MMA8450Q: Xtrinsic Low-power, 3-axis Xtrinsic Accelerometer -fsl,mpl3115 MPL3115: Absolute Digital Pressure Sensor -fsl,mpr121 MPR121: Proximity Capacitive Touch Sensor Controller -fsl,sgtl5000 SGTL5000: Ultra Low-Power Audio Codec -gmt,g751 G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface -infineon,slb9635tt Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz) -infineon,slb9645tt Infineon SLB9645 I2C TPM (new protocol, max 400khz) -infineon,tlv493d-a1b6 Infineon TLV493D-A1B6 I2C 3D Magnetic Sensor -isil,isl1208 Intersil ISL1208 Low Power RTC with Battery Backed SRAM -isil,isl1218 Intersil ISL1218 Low Power RTC with Battery Backed SRAM -isil,isl12022 Intersil ISL12022 Real-time Clock -isil,isl29028 Intersil ISL29028 Ambient Light and Proximity Sensor -isil,isl29030 Intersil ISL29030 Ambient Light and Proximity Sensor -maxim,ds1050 5 Bit Programmable, Pulse-Width Modulator -maxim,max1237 Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs -maxim,max6621 PECI-to-I2C translator for PECI-to-SMBus/I2C protocol conversion -maxim,max6625 9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface -mcube,mc3230 mCube 3-axis 8-bit digital accelerometer -memsic,mxc6225 MEMSIC 2-axis 8-bit digital accelerometer -microchip,mcp4017-502 Microchip 7-bit Single I2C Digital POT (5k) -microchip,mcp4017-103 Microchip 7-bit Single I2C Digital POT (10k) -microchip,mcp4017-503 Microchip 7-bit Single I2C Digital POT (50k) -microchip,mcp4017-104 Microchip 7-bit Single I2C Digital POT (100k) -microchip,mcp4018-502 Microchip 7-bit Single I2C Digital POT (5k) -microchip,mcp4018-103 Microchip 7-bit Single I2C Digital POT (10k) -microchip,mcp4018-503 Microchip 7-bit Single I2C Digital POT (50k) -microchip,mcp4018-104 Microchip 7-bit Single I2C Digital POT (100k) -microchip,mcp4019-502 Microchip 7-bit Single I2C Digital POT (5k) -microchip,mcp4019-103 Microchip 7-bit Single I2C Digital POT (10k) -microchip,mcp4019-503 Microchip 7-bit Single I2C Digital POT (50k) -microchip,mcp4019-104 Microchip 7-bit Single I2C Digital POT (100k) -microchip,mcp4531-502 Microchip 7-bit Single I2C Digital Potentiometer (5k) -microchip,mcp4531-103 Microchip 7-bit Single I2C Digital Potentiometer (10k) -microchip,mcp4531-503 Microchip 7-bit Single I2C Digital Potentiometer (50k) -microchip,mcp4531-104 Microchip 7-bit Single I2C Digital Potentiometer (100k) -microchip,mcp4532-502 Microchip 7-bit Single I2C Digital Potentiometer (5k) -microchip,mcp4532-103 Microchip 7-bit Single I2C Digital Potentiometer (10k) -microchip,mcp4532-503 Microchip 7-bit Single I2C Digital Potentiometer (50k) -microchip,mcp4532-104 Microchip 7-bit Single I2C Digital Potentiometer (100k) -microchip,mcp4541-502 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4541-103 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4541-503 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4541-104 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4542-502 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4542-103 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4542-503 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4542-104 Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4551-502 Microchip 8-bit Single I2C Digital Potentiometer (5k) -microchip,mcp4551-103 Microchip 8-bit Single I2C Digital Potentiometer (10k) -microchip,mcp4551-503 Microchip 8-bit Single I2C Digital Potentiometer (50k) -microchip,mcp4551-104 Microchip 8-bit Single I2C Digital Potentiometer (100k) -microchip,mcp4552-502 Microchip 8-bit Single I2C Digital Potentiometer (5k) -microchip,mcp4552-103 Microchip 8-bit Single I2C Digital Potentiometer (10k) -microchip,mcp4552-503 Microchip 8-bit Single I2C Digital Potentiometer (50k) -microchip,mcp4552-104 Microchip 8-bit Single I2C Digital Potentiometer (100k) -microchip,mcp4561-502 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4561-103 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4561-503 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4561-104 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4562-502 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4562-103 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4562-503 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4562-104 Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4631-502 Microchip 7-bit Dual I2C Digital Potentiometer (5k) -microchip,mcp4631-103 Microchip 7-bit Dual I2C Digital Potentiometer (10k) -microchip,mcp4631-503 Microchip 7-bit Dual I2C Digital Potentiometer (50k) -microchip,mcp4631-104 Microchip 7-bit Dual I2C Digital Potentiometer (100k) -microchip,mcp4632-502 Microchip 7-bit Dual I2C Digital Potentiometer (5k) -microchip,mcp4632-103 Microchip 7-bit Dual I2C Digital Potentiometer (10k) -microchip,mcp4632-503 Microchip 7-bit Dual I2C Digital Potentiometer (50k) -microchip,mcp4632-104 Microchip 7-bit Dual I2C Digital Potentiometer (100k) -microchip,mcp4641-502 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4641-103 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4641-503 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4641-104 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4642-502 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4642-103 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4642-503 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4642-104 Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4651-502 Microchip 8-bit Dual I2C Digital Potentiometer (5k) -microchip,mcp4651-103 Microchip 8-bit Dual I2C Digital Potentiometer (10k) -microchip,mcp4651-503 Microchip 8-bit Dual I2C Digital Potentiometer (50k) -microchip,mcp4651-104 Microchip 8-bit Dual I2C Digital Potentiometer (100k) -microchip,mcp4652-502 Microchip 8-bit Dual I2C Digital Potentiometer (5k) -microchip,mcp4652-103 Microchip 8-bit Dual I2C Digital Potentiometer (10k) -microchip,mcp4652-503 Microchip 8-bit Dual I2C Digital Potentiometer (50k) -microchip,mcp4652-104 Microchip 8-bit Dual I2C Digital Potentiometer (100k) -microchip,mcp4661-502 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4661-103 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4661-503 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4661-104 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (100k) -microchip,mcp4662-502 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (5k) -microchip,mcp4662-103 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (10k) -microchip,mcp4662-503 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (50k) -microchip,mcp4662-104 Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (100k) -microchip,tc654 PWM Fan Speed Controller With Fan Fault Detection -microchip,tc655 PWM Fan Speed Controller With Fan Fault Detection -microcrystal,rv3029 Real Time Clock Module with I2C-Bus -miramems,da226 MiraMEMS DA226 2-axis 14-bit digital accelerometer -miramems,da280 MiraMEMS DA280 3-axis 14-bit digital accelerometer -miramems,da311 MiraMEMS DA311 3-axis 12-bit digital accelerometer -national,lm63 Temperature sensor with integrated fan control -national,lm75 I2C TEMP SENSOR -national,lm80 Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor -national,lm85 Temperature sensor with integrated fan control -national,lm92 ±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface -nuvoton,npct501 i2c trusted platform module (TPM) -nuvoton,npct601 i2c trusted platform module (TPM2) -nuvoton,w83773g Nuvoton Temperature Sensor -nxp,pca9556 Octal SMBus and I2C registered interface -nxp,pca9557 8-bit I2C-bus and SMBus I/O port with reset -nxp,pcf2127 Real-time clock -nxp,pcf2129 Real-time clock -nxp,pcf8523 Real-time Clock -nxp,pcf8563 Real-time clock/calendar -nxp,pcf85063 Tiny Real-Time Clock -oki,ml86v7667 OKI ML86V7667 video decoder -ovti,ov5642 OV5642: Color CMOS QSXGA (5-megapixel) Image Sensor with OmniBSI and Embedded TrueFocus -pericom,pt7c4338 Real-time Clock Module -plx,pex8648 48-Lane, 12-Port PCI Express Gen 2 (5.0 GT/s) Switch -pulsedlight,lidar-lite-v2 Pulsedlight LIDAR range-finding sensor -ricoh,r2025sd I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -ricoh,r2221tl I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -ricoh,rs5c372a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -ricoh,rs5c372b I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -ricoh,rv5c386 I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -ricoh,rv5c387a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -samsung,24ad0xd1 S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power) -sgx,vz89x SGX Sensortech VZ89X Sensors -sii,s35390a 2-wire CMOS real-time clock -silabs,si7020 Relative Humidity and Temperature Sensors -skyworks,sky81452 Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply -st,24c256 i2c serial eeprom (24cxx) -taos,tsl2550 Ambient Light Sensor with SMBUS/Two Wire Serial Interface -ti,ads7828 8-Channels, 12-bit ADC -ti,ads7830 8-Channels, 8-bit ADC -ti,amc6821 Temperature Monitoring and Fan Control -ti,tsc2003 I2C Touch-Screen Controller -ti,tmp102 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface -ti,tmp103 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface -ti,tmp275 Digital Temperature Sensor -winbond,w83793 Winbond/Nuvoton H/W Monitor -winbond,wpct301 i2c trusted platform module (TPM) diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml new file mode 100644 index 000000000000..cc64ec63a6ad --- /dev/null +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -0,0 +1,342 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/trivial-devices.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Trivial I2C and SPI devices that have simple device tree bindings + +maintainers: + - Rob Herring + +description: | + This is a list of trivial I2C and SPI devices that have simple device tree + bindings, consisting only of a compatible field, an address and possibly an + interrupt line. + + If a device needs more specific bindings, such as properties to + describe some aspect of it, there needs to be a specific binding + document for it just like any other devices. + +properties: + reg: + maxItems: 1 + interrupts: + maxItems: 1 + compatible: + items: + - enum: + # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin + - ad,ad7414 + # ADM9240: Complete System Hardware Monitor for uProcessor-Based Systems + - ad,adm9240 + # +/-1C TDM Extended Temp Range I.C + - adi,adt7461 + # +/-1C TDM Extended Temp Range I.C + - adt7461 + # +/-1C TDM Extended Temp Range I.C + - adi,adt7473 + # +/-1C TDM Extended Temp Range I.C + - adi,adt7475 + # +/-1C TDM Extended Temp Range I.C + - adi,adt7476 + # +/-1C TDM Extended Temp Range I.C + - adi,adt7490 + # Three-Axis Digital Accelerometer + - adi,adxl345 + # Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too) + - adi,adxl346 + # AMS iAQ-Core VOC Sensor + - ams,iaq-core + # i2c serial eeprom (24cxx) + - at,24c08 + # i2c trusted platform module (TPM) + - atmel,at97sc3204t + # CM32181: Ambient Light Sensor + - capella,cm32181 + # CM3232: Ambient Light Sensor + - capella,cm3232 + # High-Precision Digital Thermometer + - dallas,ds1631 + # Total-Elapsed-Time Recorder with Alarm + - dallas,ds1682 + # Tiny Digital Thermometer and Thermostat + - dallas,ds1775 + # CPU Supervisor with Nonvolatile Memory and Programmable I/O + - dallas,ds4510 + # Digital Thermometer and Thermostat + - dallas,ds75 + # Devantech SRF02 ultrasonic ranger in I2C mode + - devantech,srf02 + # Devantech SRF08 ultrasonic ranger + - devantech,srf08 + # Devantech SRF10 ultrasonic ranger + - devantech,srf10 + # DA9053: flexible system level PMIC with multicore support + - dlg,da9053 + # DA9063: system PMIC for quad-core application processors + - dlg,da9063 + # DMARD09: 3-axis Accelerometer + - domintech,dmard09 + # DMARD10: 3-axis Accelerometer + - domintech,dmard10 + # MMA7660FC: 3-Axis Orientation/Motion Detection Sensor + - fsl,mma7660 + # MMA8450Q: Xtrinsic Low-power, 3-axis Xtrinsic Accelerometer + - fsl,mma8450 + # MPL3115: Absolute Digital Pressure Sensor + - fsl,mpl3115 + # MPR121: Proximity Capacitive Touch Sensor Controller + - fsl,mpr121 + # SGTL5000: Ultra Low-Power Audio Codec + - fsl,sgtl5000 + # G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface + - gmt,g751 + # Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz) + - infineon,slb9635tt + # Infineon SLB9645 I2C TPM (new protocol, max 400khz) + - infineon,slb9645tt + # Infineon TLV493D-A1B6 I2C 3D Magnetic Sensor + - infineon,tlv493d-a1b6 + # Intersil ISL29028 Ambient Light and Proximity Sensor + - isil,isl29028 + # Intersil ISL29030 Ambient Light and Proximity Sensor + - isil,isl29030 + # 5 Bit Programmable, Pulse-Width Modulator + - maxim,ds1050 + # Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs + - maxim,max1237 + # PECI-to-I2C translator for PECI-to-SMBus/I2C protocol conversion + - maxim,max6621 + # 9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface + - maxim,max6625 + # mCube 3-axis 8-bit digital accelerometer + - mcube,mc3230 + # MEMSIC 2-axis 8-bit digital accelerometer + - memsic,mxc6225 + # Microchip 7-bit Single I2C Digital POT (5k) + - microchip,mcp4017-502 + # Microchip 7-bit Single I2C Digital POT (10k) + - microchip,mcp4017-103 + # Microchip 7-bit Single I2C Digital POT (50k) + - microchip,mcp4017-503 + # Microchip 7-bit Single I2C Digital POT (100k) + - microchip,mcp4017-104 + # Microchip 7-bit Single I2C Digital POT (5k) + - microchip,mcp4018-502 + # Microchip 7-bit Single I2C Digital POT (10k) + - microchip,mcp4018-103 + # Microchip 7-bit Single I2C Digital POT (50k) + - microchip,mcp4018-503 + # Microchip 7-bit Single I2C Digital POT (100k) + - microchip,mcp4018-104 + # Microchip 7-bit Single I2C Digital POT (5k) + - microchip,mcp4019-502 + # Microchip 7-bit Single I2C Digital POT (10k) + - microchip,mcp4019-103 + # Microchip 7-bit Single I2C Digital POT (50k) + - microchip,mcp4019-503 + # Microchip 7-bit Single I2C Digital POT (100k) + - microchip,mcp4019-104 + # Microchip 7-bit Single I2C Digital Potentiometer (5k) + - microchip,mcp4531-502 + # Microchip 7-bit Single I2C Digital Potentiometer (10k) + - microchip,mcp4531-103 + # Microchip 7-bit Single I2C Digital Potentiometer (50k) + - microchip,mcp4531-503 + # Microchip 7-bit Single I2C Digital Potentiometer (100k) + - microchip,mcp4531-104 + # Microchip 7-bit Single I2C Digital Potentiometer (5k) + - microchip,mcp4532-502 + # Microchip 7-bit Single I2C Digital Potentiometer (10k) + - microchip,mcp4532-103 + # Microchip 7-bit Single I2C Digital Potentiometer (50k) + - microchip,mcp4532-503 + # Microchip 7-bit Single I2C Digital Potentiometer (100k) + - microchip,mcp4532-104 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4541-502 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4541-103 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4541-503 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4541-104 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4542-502 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4542-103 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4542-503 + # Microchip 7-bit Single I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4542-104 + # Microchip 8-bit Single I2C Digital Potentiometer (5k) + - microchip,mcp4551-502 + # Microchip 8-bit Single I2C Digital Potentiometer (10k) + - microchip,mcp4551-103 + # Microchip 8-bit Single I2C Digital Potentiometer (50k) + - microchip,mcp4551-503 + # Microchip 8-bit Single I2C Digital Potentiometer (100k) + - microchip,mcp4551-104 + # Microchip 8-bit Single I2C Digital Potentiometer (5k) + - microchip,mcp4552-502 + # Microchip 8-bit Single I2C Digital Potentiometer (10k) + - microchip,mcp4552-103 + # Microchip 8-bit Single I2C Digital Potentiometer (50k) + - microchip,mcp4552-503 + # Microchip 8-bit Single I2C Digital Potentiometer (100k) + - microchip,mcp4552-104 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4561-502 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4561-103 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4561-503 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4561-104 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4562-502 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4562-103 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4562-503 + # Microchip 8-bit Single I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4562-104 + # Microchip 7-bit Dual I2C Digital Potentiometer (5k) + - microchip,mcp4631-502 + # Microchip 7-bit Dual I2C Digital Potentiometer (10k) + - microchip,mcp4631-103 + # Microchip 7-bit Dual I2C Digital Potentiometer (50k) + - microchip,mcp4631-503 + # Microchip 7-bit Dual I2C Digital Potentiometer (100k) + - microchip,mcp4631-104 + # Microchip 7-bit Dual I2C Digital Potentiometer (5k) + - microchip,mcp4632-502 + # Microchip 7-bit Dual I2C Digital Potentiometer (10k) + - microchip,mcp4632-103 + # Microchip 7-bit Dual I2C Digital Potentiometer (50k) + - microchip,mcp4632-503 + # Microchip 7-bit Dual I2C Digital Potentiometer (100k) + - microchip,mcp4632-104 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4641-502 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4641-103 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4641-503 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4641-104 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4642-502 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4642-103 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4642-503 + # Microchip 7-bit Dual I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4642-104 + # Microchip 8-bit Dual I2C Digital Potentiometer (5k) + - microchip,mcp4651-502 + # Microchip 8-bit Dual I2C Digital Potentiometer (10k) + - microchip,mcp4651-103 + # Microchip 8-bit Dual I2C Digital Potentiometer (50k) + - microchip,mcp4651-503 + # Microchip 8-bit Dual I2C Digital Potentiometer (100k) + - microchip,mcp4651-104 + # Microchip 8-bit Dual I2C Digital Potentiometer (5k) + - microchip,mcp4652-502 + # Microchip 8-bit Dual I2C Digital Potentiometer (10k) + - microchip,mcp4652-103 + # Microchip 8-bit Dual I2C Digital Potentiometer (50k) + - microchip,mcp4652-503 + # Microchip 8-bit Dual I2C Digital Potentiometer (100k) + - microchip,mcp4652-104 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4661-502 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4661-103 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4661-503 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4661-104 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (5k) + - microchip,mcp4662-502 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (10k) + - microchip,mcp4662-103 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (50k) + - microchip,mcp4662-503 + # Microchip 8-bit Dual I2C Digital Potentiometer with NV Memory (100k) + - microchip,mcp4662-104 + # PWM Fan Speed Controller With Fan Fault Detection + - microchip,tc654 + # PWM Fan Speed Controller With Fan Fault Detection + - microchip,tc655 + # MiraMEMS DA226 2-axis 14-bit digital accelerometer + - miramems,da226 + # MiraMEMS DA280 3-axis 14-bit digital accelerometer + - miramems,da280 + # MiraMEMS DA311 3-axis 12-bit digital accelerometer + - miramems,da311 + # Temperature sensor with integrated fan control + - national,lm63 + # I2C TEMP SENSOR + - national,lm75 + # Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor + - national,lm80 + # Temperature sensor with integrated fan control + - national,lm85 + # ±0.33°C Accurate, 12-Bit + Sign Temperature Sensor and Thermal Window Comparator with Two-Wire Interface + - national,lm92 + # i2c trusted platform module (TPM) + - nuvoton,npct501 + # i2c trusted platform module (TPM2) + - nuvoton,npct601 + # Nuvoton Temperature Sensor + - nuvoton,w83773g + # Octal SMBus and I2C registered interface + - nxp,pca9556 + # 8-bit I2C-bus and SMBus I/O port with reset + - nxp,pca9557 + # OKI ML86V7667 video decoder + - oki,ml86v7667 + # OV5642: Color CMOS QSXGA (5-megapixel) Image Sensor with OmniBSI and Embedded TrueFocus + - ovti,ov5642 + # 48-Lane, 12-Port PCI Express Gen 2 (5.0 GT/s) Switch + - plx,pex8648 + # Pulsedlight LIDAR range-finding sensor + - pulsedlight,lidar-lite-v2 + # S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power) + - samsung,24ad0xd1 + # SGX Sensortech VZ89X Sensors + - sgx,vz89x + # Relative Humidity and Temperature Sensors + - silabs,si7020 + # Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply + - skyworks,sky81452 + # i2c serial eeprom (24cxx) + - st,24c256 + # Ambient Light Sensor with SMBUS/Two Wire Serial Interface + - taos,tsl2550 + # 8-Channels, 12-bit ADC + - ti,ads7828 + # 8-Channels, 8-bit ADC + - ti,ads7830 + # Temperature Monitoring and Fan Control + - ti,amc6821 + # I2C Touch-Screen Controller + - ti,tsc2003 + # Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface + - ti,tmp102 + # Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface + - ti,tmp103 + # Digital Temperature Sensor + - ti,tmp275 + # Winbond/Nuvoton H/W Monitor + - winbond,w83793 + # i2c trusted platform module (TPM) + - winbond,wpct301 + +required: + - compatible + - reg + +... diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt b/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt new file mode 100644 index 000000000000..a04a4989ec7f --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/cdns,ufshc.txt @@ -0,0 +1,31 @@ +* Cadence Universal Flash Storage (UFS) Controller + +UFS nodes are defined to describe on-chip UFS host controllers. +Each UFS controller instance should have its own node. +Please see the ufshcd-pltfrm.txt for a list of all available properties. + +Required properties: +- compatible : Compatible list, contains the following controller: + "cdns,ufshc" + complemented with the JEDEC version: + "jedec,ufs-2.0" + +- reg : Address and length of the UFS register set. +- interrupts : One interrupt mapping. +- freq-table-hz : Clock frequency table. + See the ufshcd-pltfrm.txt for details. +- clocks : List of phandle and clock specifier pairs. +- clock-names : List of clock input name strings sorted in the same + order as the clocks property. "core_clk" is mandatory. + Depending on a type of a PHY, + the "phy_clk" clock can also be added, if needed. + +Example: + ufs@fd030000 { + compatible = "cdns,ufshc", "jedec,ufs-2.0"; + reg = <0xfd030000 0x10000>; + interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH>; + freq-table-hz = <0 0>, <0 0>; + clocks = <&ufs_core_clk>, <&ufs_phy_clk>; + clock-names = "core_clk", "phy_clk"; + }; diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt index 2df00524bd21..8cf59452c675 100644 --- a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt +++ b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt @@ -33,6 +33,12 @@ Optional properties: - clocks : List of phandle and clock specifier pairs - clock-names : List of clock input name strings sorted in the same order as the clocks property. + "ref_clk" indicates reference clock frequency. + UFS host supplies reference clock to UFS device and UFS device + specification allows host to provide one of the 4 frequencies (19.2 MHz, + 26 MHz, 38.4 MHz, 52MHz) for reference clock. This "ref_clk" entry is + parsed and used to update the reference clock setting in device. + Defaults to 26 MHz(as per specification) if not specified by host. - freq-table-hz : Array of operating frequencies stored in the same order as the clocks property. If this property is not defined or a value in the array is "0" then it is assumed diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt index 529e51879fb2..adae82385dd6 100644 --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt @@ -80,15 +80,19 @@ Optional properties: controller. It's expected that a mux state of 0 indicates device mode and a mux state of 1 indicates host mode. - mux-control-names: Shall be "usb_switch" if mux-controls is specified. -- pinctrl-names: Names for optional pin modes in "default", "host", "device" +- pinctrl-names: Names for optional pin modes in "default", "host", "device". + In case of HSIC-mode, "idle" and "active" pin modes are mandatory. In this + case, the "idle" state needs to pull down the data and strobe pin + and the "active" state needs to pull up the strobe pin. - pinctrl-n: alternate pin modes i.mx specific properties - fsl,usbmisc: phandler of non-core register device, with one argument that indicate usb controller index - disable-over-current: disable over current detect -- over-current-active-high: over current signal polarity is high active, - typically over current signal polarity is low active. +- over-current-active-low: over current signal polarity is active low. +- over-current-active-high: over current signal polarity is active high. + It's recommended to specify the over current polarity. - external-vbus-divider: enables off-chip resistor divider for Vbus Example: @@ -111,3 +115,29 @@ Example: mux-controls = <&usb_switch>; mux-control-names = "usb_switch"; }; + +Example for HSIC: + + usb@2184400 { + compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; + reg = <0x02184400 0x200>; + interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc 2>; + phy_type = "hsic"; + dr_mode = "host"; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + pinctrl-names = "idle", "active"; + pinctrl-0 = <&pinctrl_usbh2_idle>; + pinctrl-1 = <&pinctrl_usbh2_active>; + #address-cells = <1>; + #size-cells = <0>; + + usbnet: smsc@1 { + compatible = "usb424,9730"; + reg = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 636630fb92d7..8e5265e9f658 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -37,7 +37,11 @@ Optional properties: - phy-names: from the *Generic PHY* bindings; supported names are "usb2-phy" or "usb3-phy". - resets: a single pair of phandle and reset specifier + - snps,usb2-lpm-disable: indicate if we don't want to enable USB2 HW LPM - snps,usb3_lpm_capable: determines if platform is USB3 LPM capable + - snps,dis-start-transfer-quirk: when set, disable isoc START TRANSFER command + failure SW work-around for DWC_usb31 version 1.70a-ea06 + and prior. - snps,disable_scramble_quirk: true when SW should disable data scrambling. Only really useful for FPGA builds. - snps,has-lpm-erratum: true when DWC3 was configured with LPM Erratum enabled diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt index 3eee9e505400..4156c3e181c5 100644 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt +++ b/Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt @@ -59,6 +59,14 @@ For Tegra210: - avdd-pll-uerefe-supply: PLLE reference PLL power supply. Must supply 1.05 V. - dvdd-pex-pll-supply: PCIe/USB3 PLL power supply. Must supply 1.05 V. - hvdd-pex-pll-e-supply: High-voltage PLLE power supply. Must supply 1.8 V. +- power-domains: A list of PM domain specifiers that reference each power-domain + used by the xHCI controller. This list must comprise of a specifier for the + XUSBA and XUSBC power-domains. See ../power/power_domain.txt and + ../arm/tegra/nvidia,tegra20-pmc.txt for details. +- power-domain-names: A list of names that represent each of the specifiers in + the 'power-domains' property. Must include 'xusb_ss' and 'xusb_host' which + represent the power-domains XUSBA and XUSBC, respectively. See + ../power/power_domain.txt for details. Optional properties: -------------------- diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 4b1a2a8fcc16..3bbe3b87a1ff 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -67,6 +67,7 @@ capella Capella Microsystems, Inc cascoda Cascoda, Ltd. cavium Cavium, Inc. cdns Cadence Design Systems Inc. +cdtech CDTech(H.K.) Electronics Limited ceva Ceva, Inc. chipidea Chipidea, Inc chipone ChipOne @@ -113,6 +114,7 @@ edt Emerging Display Technologies eeti eGalax_eMPIA Technology Inc elan Elan Microelectronic Corp. embest Shenzhen Embest Technology Co., Ltd. +emlid Emlid, Ltd. emmicro EM Microelectronic emtrion emtrion GmbH endless Endless Mobile, Inc. @@ -170,6 +172,7 @@ holtek Holtek Semiconductor, Inc. hwacom HwaCom Systems Inc. i2se I2SE GmbH ibm International Business Machines (IBM) +icplus IC Plus Corp. idt Integrated Device Technologies, Inc. ifi Ingenieurburo Fur Ic-Technologie (I/F/I) ilitek ILI Technology Corporation (ILITEK) @@ -296,6 +299,7 @@ panasonic Panasonic Corporation parade Parade Technologies Inc. pericom Pericom Technology Inc. pervasive Pervasive Displays, Inc. +phicomm PHICOMM Co., Ltd. phytec PHYTEC Messtechnik GmbH picochip Picochip Ltd pine64 Pine64 @@ -303,6 +307,7 @@ pixcir PIXCIR MICROELECTRONICS Co., Ltd plathome Plat'Home Co., Ltd. plda PLDA plx Broadcom Corporation (formerly PLX Technology) +pni PNI Sensor Corporation portwell Portwell Inc. poslab Poslab Technology Co., Ltd. powervr PowerVR (deprecated, use img) @@ -415,6 +420,7 @@ vamrs Vamrs Ltd. variscite Variscite Ltd. via VIA Technologies, Inc. virtio Virtual I/O Device Specification, developed by the OASIS consortium +vishay Vishay Intertechnology, Inc vitesse Vitesse Semiconductor Corporation vivante Vivante Corporation vocore VoCore Studio diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt index 859dee167b91..8682d6a93e5b 100644 --- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt @@ -8,6 +8,7 @@ Required properties: "mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797 "mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622 "mediatek,mt7623-wdt", "mediatek,mt6589-wdt": for MT7623 + "mediatek,mt7629-wdt", "mediatek,mt6589-wdt": for MT7629 - reg : Specifies base physical address and size of the registers. diff --git a/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt new file mode 100644 index 000000000000..6fb984f31982 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/qcom,pm8916-wdt.txt @@ -0,0 +1,28 @@ +QCOM PM8916 watchdog timer controller + +This pm8916 watchdog timer controller must be under pm8916-pon node. + +Required properties: +- compatible: should be "qcom,pm8916-wdt" + +Optional properties : +- interrupts : Watchdog pre-timeout (bark) interrupt. +- timeout-sec : Watchdog timeout value in seconds. + +Example: + + pm8916_0: pm8916@0 { + compatible = "qcom,pm8916", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + + pon@800 { + compatible = "qcom,pm8916-pon"; + reg = <0x800>; + + watchdog { + compatible = "qcom,pm8916-wdt"; + interrupts = <0x0 0x8 6 IRQ_TYPE_EDGE_RISING>; + timeout-sec = <10>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt b/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt index a8ee29fd9ac8..ef2b97b72e08 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/renesas-wdt.txt @@ -9,6 +9,7 @@ Required properties: - "renesas,r8a7744-wdt" (RZ/G1N) - "renesas,r8a7745-wdt" (RZ/G1E) - "renesas,r8a774a1-wdt" (RZ/G2M) + - "renesas,r8a774c0-wdt" (RZ/G2E) - "renesas,r8a7790-wdt" (R-Car H2) - "renesas,r8a7791-wdt" (R-Car M2-W) - "renesas,r8a7792-wdt" (R-Car V2H) diff --git a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt b/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt index ed11ce0ac836..46055254e8dd 100644 --- a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt @@ -6,6 +6,7 @@ Required properties: "allwinner,sun4i-a10-wdt" "allwinner,sun6i-a31-wdt" "allwinner,sun50i-a64-wdt","allwinner,sun6i-a31-wdt" + "allwinner,suniv-f1c100s-wdt", "allwinner,sun4i-a10-wdt" - reg : Specifies base physical address and size of the registers. Optional properties: diff --git a/Documentation/devicetree/todo.txt b/Documentation/devicetree/todo.txt deleted file mode 100644 index b5139d1de811..000000000000 --- a/Documentation/devicetree/todo.txt +++ /dev/null @@ -1,10 +0,0 @@ -Todo list for devicetree: - -=== General structure === -- Switch from custom lists to (h)list_head for nodes and properties structure - -=== CONFIG_OF_DYNAMIC === -- Switch to RCU for tree updates and get rid of global spinlock -- Document node lifecycle for CONFIG_OF_DYNAMIC -- Always set ->full_name at of_attach_node() time -- pseries: Get rid of open-coded tree modification from arch/powerpc/platforms/pseries/dlpar.c diff --git a/Documentation/devicetree/writing-schema.md b/Documentation/devicetree/writing-schema.md new file mode 100644 index 000000000000..a3652d33a48f --- /dev/null +++ b/Documentation/devicetree/writing-schema.md @@ -0,0 +1,130 @@ +# Writing DeviceTree Bindings in json-schema + +Devicetree bindings are written using json-schema vocabulary. Schema files are +written in a JSON compatible subset of YAML. YAML is used instead of JSON as it +considered more human readable and has some advantages such as allowing +comments (Prefixed with '#'). + +## Schema Contents + +Each schema doc is a structured json-schema which is defined by a set of +top-level properties. Generally, there is one binding defined per file. The +top-level json-schema properties used are: + +- __$id__ - A json-schema unique identifier string. The string must be a valid +URI typically containing the binding's filename and path. For DT schema, it must +begin with "http://devicetree.org/schemas/". The URL is used in constructing +references to other files specified in schema "$ref" properties. A $ref values +with a leading '/' will have the hostname prepended. A $ref value a relative +path or filename only will be prepended with the hostname and path components +of the current schema file's '$id' value. A URL is used even for local files, +but there may not actually be files present at those locations. + +- __$schema__ - Indicates the meta-schema the schema file adheres to. + +- __title__ - A one line description on the contents of the binding schema. + +- __maintainers__ - A DT specific property. Contains a list of email address(es) +for maintainers of this binding. + +- __description__ - Optional. A multi-line text block containing any detailed +information about this binding. It should contain things such as what the block +or device does, standards the device conforms to, and links to datasheets for +more information. + +- __select__ - Optional. A json-schema used to match nodes for applying the +schema. By default without 'select', nodes are matched against their possible +compatible string values or node name. Most bindings should not need select. + +- __allOf__ - Optional. A list of other schemas to include. This is used to +include other schemas the binding conforms to. This may be schemas for a +particular class of devices such as I2C or SPI controllers. + +- __properties__ - A set of sub-schema defining all the DT properties for the +binding. The exact schema syntax depends on whether properties are known, +common properties (e.g. 'interrupts') or are binding/vendor specific properties. + + A property can also define a child DT node with child properties defined +under it. + + For more details on properties sections, see 'Property Schema' section. + +- __patternProperties__ - Optional. Similar to 'properties', but names are regex. + +- __required__ - A list of DT properties from the 'properties' section that +must always be present. + +- __examples__ - Optional. A list of one or more DTS hunks implementing the +binding. Note: YAML doesn't allow leading tabs, so spaces must be used instead. + +Unless noted otherwise, all properties are required. + +## Property Schema + +The 'properties' section of the schema contains all the DT properties for a +binding. Each property contains a set of constraints using json-schema +vocabulary for that property. The properties schemas are what is used for +validation of DT files. + +For common properties, only additional constraints not covered by the common +binding schema need to be defined such as how many values are valid or what +possible values are valid. + +Vendor specific properties will typically need more detailed schema. With the +exception of boolean properties, they should have a reference to a type in +schemas/types.yaml. A "description" property is always required. + +The Devicetree schemas don't exactly match the YAML encoded DT data produced by +dtc. They are simplified to make them more compact and avoid a bunch of +boilerplate. The tools process the schema files to produce the final schema for +validation. There are currently 2 transformations the tools perform. + +The default for arrays in json-schema is they are variable sized and allow more +entries than explicitly defined. This can be restricted by defining 'minItems', +'maxItems', and 'additionalItems'. However, for DeviceTree Schemas, a fixed +size is desired in most cases, so these properties are added based on the +number of entries in an 'items' list. + +The YAML Devicetree format also makes all string values an array and scalar +values a matrix (in order to define groupings) even when only a single value +is present. Single entries in schemas are fixed up to match this encoding. + +## Testing + +### Dependencies + +The DT schema project must be installed in order to validate the DT schema +binding documents and validate DTS files using the DT schema. The DT schema +project can be installed with pip: + +`pip3 install git+https://github.com/robherring/yaml-bindings.git@master` + +dtc must also be built with YAML output support enabled. This requires that +libyaml and its headers be installed on the host system. + +### Running checks + +The DT schema binding documents must be validated using the meta-schema (the +schema for the schema) to ensure they are both valid json-schema and valid +binding schema. All of the DT binding documents can be validated using the +`dt_binding_check` target: + +`make dt_binding_check` + +In order to perform validation of DT source files, use the `dtbs_check` target: + +`make dtbs_check` + +This will first run the `dt_binding_check` which generates the processed schema. + +It is also possible to run checks with a single schema file by setting the +'DT_SCHEMA_FILES' variable to a specific schema file. + +`make dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/trivial-devices.yaml` + + +## json-schema Resources + +[JSON-Schema Specifications](http://json-schema.org/) + +[Using JSON Schema Book](http://usingjsonschema.com/) diff --git a/Documentation/doc-guide/kernel-doc.rst b/Documentation/doc-guide/kernel-doc.rst index 8db53cdc225f..51be62aa4385 100644 --- a/Documentation/doc-guide/kernel-doc.rst +++ b/Documentation/doc-guide/kernel-doc.rst @@ -77,7 +77,7 @@ The general format of a function and function-like macro kernel-doc comment is:: * Context: Describes whether the function can sleep, what locks it takes, * releases, or expects to be held. It can extend over multiple * lines. - * Return: Describe the return value of foobar. + * Return: Describe the return value of function_name. * * The return value description can also have multiple paragraphs, and should * be placed at the end of the comment block. diff --git a/Documentation/doc-guide/sphinx.rst b/Documentation/doc-guide/sphinx.rst index f0796daa95b4..02605ee1d876 100644 --- a/Documentation/doc-guide/sphinx.rst +++ b/Documentation/doc-guide/sphinx.rst @@ -1,3 +1,5 @@ +.. _sphinxdoc: + Introduction ============ diff --git a/Documentation/driver-api/dmaengine/dmatest.rst b/Documentation/driver-api/dmaengine/dmatest.rst index 7ce5e71c353e..8d81f1a7169b 100644 --- a/Documentation/driver-api/dmaengine/dmatest.rst +++ b/Documentation/driver-api/dmaengine/dmatest.rst @@ -11,6 +11,10 @@ This small document introduces how to test DMA drivers using dmatest module. capability of the following: DMA_MEMCPY (memory-to-memory), DMA_MEMSET (const-to-memory or memory-to-memory, when emulated), DMA_XOR, DMA_PQ. +.. note:: + In case of any related questions use the official mailing list + dmaengine@vger.kernel.org. + Part 1 - How to build the test module ===================================== @@ -26,28 +30,43 @@ Part 2 - When dmatest is built as a module Example of usage:: - % modprobe dmatest channel=dma0chan0 timeout=2000 iterations=1 run=1 + % modprobe dmatest timeout=2000 iterations=1 channel=dma0chan0 run=1 ...or:: % modprobe dmatest - % echo dma0chan0 > /sys/module/dmatest/parameters/channel % echo 2000 > /sys/module/dmatest/parameters/timeout % echo 1 > /sys/module/dmatest/parameters/iterations + % echo dma0chan0 > /sys/module/dmatest/parameters/channel % echo 1 > /sys/module/dmatest/parameters/run ...or on the kernel command line:: - dmatest.channel=dma0chan0 dmatest.timeout=2000 dmatest.iterations=1 dmatest.run=1 + dmatest.timeout=2000 dmatest.iterations=1 dmatest.channel=dma0chan0 dmatest.run=1 + +Example of multi-channel test usage: + % modprobe dmatest + % echo 2000 > /sys/module/dmatest/parameters/timeout + % echo 1 > /sys/module/dmatest/parameters/iterations + % echo dma0chan0 > /sys/module/dmatest/parameters/channel + % echo dma0chan1 > /sys/module/dmatest/parameters/channel + % echo dma0chan2 > /sys/module/dmatest/parameters/channel + % echo 1 > /sys/module/dmatest/parameters/run +Note: the channel parameter should always be the last parameter set prior to +running the test (setting run=1), this is because upon setting the channel +parameter, that specific channel is requested using the dmaengine and a thread +is created with the existing parameters. This thread is set as pending +and will be executed once run is set to 1. Any parameters set after the thread +is created are not applied. .. hint:: available channel list could be extracted by running the following command:: % ls -1 /sys/class/dma/ -Once started a message like "dmatest: Started 1 threads using dma0chan0" is -emitted. After that only test failure messages are reported until the test -stops. +Once started a message like " dmatest: Added 1 threads using dma0chan0" is +emitted. A thread for that specific channel is created and is now pending, the +pending thread is started once run is to 1. Note that running a new test will not stop any in progress test. @@ -112,3 +131,85 @@ Example:: The details of a data miscompare error are also emitted, but do not follow the above format. + +Part 5 - Handling channel allocation +==================================== + +Allocating Channels +------------------- + +Channels are required to be configured prior to starting the test run. +Attempting to run the test without configuring the channels will fail. + +Example:: + + % echo 1 > /sys/module/dmatest/parameters/run + dmatest: Could not start test, no channels configured + +Channels are registered using the "channel" parameter. Channels can be requested by their +name, once requested, the channel is registered and a pending thread is added to the test list. + +Example:: + + % echo dma0chan2 > /sys/module/dmatest/parameters/channel + dmatest: Added 1 threads using dma0chan2 + +More channels can be added by repeating the example above. +Reading back the channel parameter will return the name of last channel that was added successfully. + +Example:: + + % echo dma0chan1 > /sys/module/dmatest/parameters/channel + dmatest: Added 1 threads using dma0chan1 + % echo dma0chan2 > /sys/module/dmatest/parameters/channel + dmatest: Added 1 threads using dma0chan2 + % cat /sys/module/dmatest/parameters/channel + dma0chan2 + +Another method of requesting channels is to request a channel with an empty string, Doing so +will request all channels available to be tested: + +Example:: + + % echo "" > /sys/module/dmatest/parameters/channel + dmatest: Added 1 threads using dma0chan0 + dmatest: Added 1 threads using dma0chan3 + dmatest: Added 1 threads using dma0chan4 + dmatest: Added 1 threads using dma0chan5 + dmatest: Added 1 threads using dma0chan6 + dmatest: Added 1 threads using dma0chan7 + dmatest: Added 1 threads using dma0chan8 + +At any point during the test configuration, reading the "test_list" parameter will +print the list of currently pending tests. + +Example:: + + % cat /sys/module/dmatest/parameters/test_list + dmatest: 1 threads using dma0chan0 + dmatest: 1 threads using dma0chan3 + dmatest: 1 threads using dma0chan4 + dmatest: 1 threads using dma0chan5 + dmatest: 1 threads using dma0chan6 + dmatest: 1 threads using dma0chan7 + dmatest: 1 threads using dma0chan8 + +Note: Channels will have to be configured for each test run as channel configurations do not +carry across to the next test run. + +Releasing Channels +------------------- + +Channels can be freed by setting run to 0. + +Example:: + % echo dma0chan1 > /sys/module/dmatest/parameters/channel + dmatest: Added 1 threads using dma0chan1 + % cat /sys/class/dma/dma0chan1/in_use + 1 + % echo 0 > /sys/module/dmatest/parameters/run + % cat /sys/class/dma/dma0chan1/in_use + 0 + +Channels allocated by previous test runs are automatically freed when a new +channel is requested after completing a successful test run. diff --git a/Documentation/driver-api/firmware/other_interfaces.rst b/Documentation/driver-api/firmware/other_interfaces.rst index 36c47b1e9824..a4ac54b5fd79 100644 --- a/Documentation/driver-api/firmware/other_interfaces.rst +++ b/Documentation/driver-api/firmware/other_interfaces.rst @@ -13,3 +13,33 @@ EDD Interfaces .. kernel-doc:: drivers/firmware/edd.c :internal: +Intel Stratix10 SoC Service Layer +--------------------------------- +Some features of the Intel Stratix10 SoC require a level of privilege +higher than the kernel is granted. Such secure features include +FPGA programming. In terms of the ARMv8 architecture, the kernel runs +at Exception Level 1 (EL1), access to the features requires +Exception Level 3 (EL3). + +The Intel Stratix10 SoC service layer provides an in kernel API for +drivers to request access to the secure features. The requests are queued +and processed one by one. ARM’s SMCCC is used to pass the execution +of the requests on to a secure monitor (EL3). + +.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h + :functions: stratix10_svc_command_code + +.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h + :functions: stratix10_svc_client_msg + +.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h + :functions: stratix10_svc_command_reconfig_payload + +.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h + :functions: stratix10_svc_cb_data + +.. kernel-doc:: include/linux/firmware/intel/stratix10-svc-client.h + :functions: stratix10_svc_client + +.. kernel-doc:: drivers/firmware/stratix10-svc.c + :export: diff --git a/Documentation/driver-api/gpio/driver.rst b/Documentation/driver-api/gpio/driver.rst index a6c14ff0c54f..a92d8837b62b 100644 --- a/Documentation/driver-api/gpio/driver.rst +++ b/Documentation/driver-api/gpio/driver.rst @@ -434,7 +434,9 @@ try_module_get()). A GPIO driver can use the following functions instead to request and free descriptors without being pinned to the kernel forever:: struct gpio_desc *gpiochip_request_own_desc(struct gpio_desc *desc, - const char *label) + u16 hwnum, + const char *label, + enum gpiod_flags flags) void gpiochip_free_own_desc(struct gpio_desc *desc) diff --git a/Documentation/driver-api/i3c/device-driver-api.rst b/Documentation/driver-api/i3c/device-driver-api.rst new file mode 100644 index 000000000000..85bc3381cd3e --- /dev/null +++ b/Documentation/driver-api/i3c/device-driver-api.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0 + +===================== +I3C device driver API +===================== + +.. kernel-doc:: include/linux/i3c/device.h + +.. kernel-doc:: drivers/i3c/device.c diff --git a/Documentation/driver-api/i3c/index.rst b/Documentation/driver-api/i3c/index.rst new file mode 100644 index 000000000000..783d6dad054b --- /dev/null +++ b/Documentation/driver-api/i3c/index.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============= +I3C subsystem +============= + +.. toctree:: + + protocol + device-driver-api + master-driver-api diff --git a/Documentation/driver-api/i3c/master-driver-api.rst b/Documentation/driver-api/i3c/master-driver-api.rst new file mode 100644 index 000000000000..332552b28358 --- /dev/null +++ b/Documentation/driver-api/i3c/master-driver-api.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0 + +================================ +I3C master controller driver API +================================ + +.. kernel-doc:: drivers/i3c/master.c + +.. kernel-doc:: include/linux/i3c/master.h diff --git a/Documentation/driver-api/i3c/protocol.rst b/Documentation/driver-api/i3c/protocol.rst new file mode 100644 index 000000000000..dae3b6d32c6b --- /dev/null +++ b/Documentation/driver-api/i3c/protocol.rst @@ -0,0 +1,203 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============ +I3C protocol +============ + +Disclaimer +========== + +This chapter will focus on aspects that matter to software developers. For +everything hardware related (like how things are transmitted on the bus, how +collisions are prevented, ...) please have a look at the I3C specification. + +This document is just a brief introduction to the I3C protocol and the concepts +it brings to the table. If you need more information, please refer to the MIPI +I3C specification (can be downloaded here +http://resources.mipi.org/mipi-i3c-v1-download). + +Introduction +============ + +The I3C (pronounced 'eye-three-see') is a MIPI standardized protocol designed +to overcome I2C limitations (limited speed, external signals needed for +interrupts, no automatic detection of the devices connected to the bus, ...) +while remaining power-efficient. + +I3C Bus +======= + +An I3C bus is made of several I3C devices and possibly some I2C devices as +well, but let's focus on I3C devices for now. + +An I3C device on the I3C bus can have one of the following roles: + +* Master: the device is driving the bus. It's the one in charge of initiating + transactions or deciding who is allowed to talk on the bus (slave generated + events are possible in I3C, see below). +* Slave: the device acts as a slave, and is not able to send frames to another + slave on the bus. The device can still send events to the master on + its own initiative if the master allowed it. + +I3C is a multi-master protocol, so there might be several masters on a bus, +though only one device can act as a master at a given time. In order to gain +bus ownership, a master has to follow a specific procedure. + +Each device on the I3C bus has to be assigned a dynamic address to be able to +communicate. Until this is done, the device should only respond to a limited +set of commands. If it has a static address (also called legacy I2C address), +the device can reply to I2C transfers. + +In addition to these per-device addresses, the protocol defines a broadcast +address in order to address all devices on the bus. + +Once a dynamic address has been assigned to a device, this address will be used +for any direct communication with the device. Note that even after being +assigned a dynamic address, the device should still process broadcast messages. + +I3C Device discovery +==================== + +The I3C protocol defines a mechanism to automatically discover devices present +on the bus, their capabilities and the functionalities they provide. In this +regard I3C is closer to a discoverable bus like USB than it is to I2C or SPI. + +The discovery mechanism is called DAA (Dynamic Address Assignment), because it +not only discovers devices but also assigns them a dynamic address. + +During DAA, each I3C device reports 3 important things: + +* BCR: Bus Characteristic Register. This 8-bit register describes the device bus + related capabilities +* DCR: Device Characteristic Register. This 8-bit register describes the + functionalities provided by the device +* Provisional ID: A 48-bit unique identifier. On a given bus there should be no + Provisional ID collision, otherwise the discovery mechanism may fail. + +I3C slave events +================ + +The I3C protocol allows slaves to generate events on their own, and thus allows +them to take temporary control of the bus. + +This mechanism is called IBI for In Band Interrupts, and as stated in the name, +it allows devices to generate interrupts without requiring an external signal. + +During DAA, each device on the bus has been assigned an address, and this +address will serve as a priority identifier to determine who wins if 2 different +devices are generating an interrupt at the same moment on the bus (the lower the +dynamic address the higher the priority). + +Masters are allowed to inhibit interrupts if they want to. This inhibition +request can be broadcast (applies to all devices) or sent to a specific +device. + +I3C Hot-Join +============ + +The Hot-Join mechanism is similar to USB hotplug. This mechanism allows +slaves to join the bus after it has been initialized by the master. + +This covers the following use cases: + +* the device is not powered when the bus is probed +* the device is hotplugged on the bus through an extension board + +This mechanism is relying on slave events to inform the master that a new +device joined the bus and is waiting for a dynamic address. + +The master is then free to address the request as it wishes: ignore it or +assign a dynamic address to the slave. + +I3C transfer types +================== + +If you omit SMBus (which is just a standardization on how to access registers +exposed by I2C devices), I2C has only one transfer type. + +I3C defines 3 different classes of transfer in addition to I2C transfers which +are here for backward compatibility with I2C devices. + +I3C CCC commands +---------------- + +CCC (Common Command Code) commands are meant to be used for anything that is +related to bus management and all features that are common to a set of devices. + +CCC commands contain an 8-bit CCC ID describing the command that is executed. +The MSB of this ID specifies whether this is a broadcast command (bit7 = 0) or a +unicast one (bit7 = 1). + +The command ID can be followed by a payload. Depending on the command, this +payload is either sent by the master sending the command (write CCC command), +or sent by the slave receiving the command (read CCC command). Of course, read +accesses only apply to unicast commands. +Note that, when sending a CCC command to a specific device, the device address +is passed in the first byte of the payload. + +The payload length is not explicitly passed on the bus, and should be extracted +from the CCC ID. + +Note that vendors can use a dedicated range of CCC IDs for their own commands +(0x61-0x7f and 0xe0-0xef). + +I3C Private SDR transfers +------------------------- + +Private SDR (Single Data Rate) transfers should be used for anything that is +device specific and does not require high transfer speed. + +It is the equivalent of I2C transfers but in the I3C world. Each transfer is +passed the device address (dynamic address assigned during DAA), a payload +and a direction. + +The only difference with I2C is that the transfer is much faster (typical clock +frequency is 12.5MHz). + +I3C HDR commands +---------------- + +HDR commands should be used for anything that is device specific and requires +high transfer speed. + +The first thing attached to an HDR command is the HDR mode. There are currently +3 different modes defined by the I3C specification (refer to the specification +for more details): + +* HDR-DDR: Double Data Rate mode +* HDR-TSP: Ternary Symbol Pure. Only usable on busses with no I2C devices +* HDR-TSL: Ternary Symbol Legacy. Usable on busses with I2C devices + +When sending an HDR command, the whole bus has to enter HDR mode, which is done +using a broadcast CCC command. +Once the bus has entered a specific HDR mode, the master sends the HDR command. +An HDR command is made of: + +* one 16-bits command word in big endian +* N 16-bits data words in big endian + +Those words may be wrapped with specific preambles/post-ambles which depend on +the chosen HDR mode and are detailed here (see the specification for more +details). + +The 16-bits command word is made of: + +* bit[15]: direction bit, read is 1, write is 0 +* bit[14:8]: command code. Identifies the command being executed, the amount of + data words and their meaning +* bit[7:1]: I3C address of the device this command is addressed to +* bit[0]: reserved/parity-bit + +Backward compatibility with I2C devices +======================================= + +The I3C protocol has been designed to be backward compatible with I2C devices. +This backward compatibility allows one to connect a mix of I2C and I3C devices +on the same bus, though, in order to be really efficient, I2C devices should +be equipped with 50 ns spike filters. + +I2C devices can't be discovered like I3C ones and have to be statically +declared. In order to let the master know what these devices are capable of +(both in terms of bus related limitations and functionalities), the software +has to provide some information, which is done through the LVR (Legacy I2C +Virtual Register). diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst index 909f991b4c0d..ab38ced66a44 100644 --- a/Documentation/driver-api/index.rst +++ b/Documentation/driver-api/index.rst @@ -33,6 +33,7 @@ available subsections can be seen below. pci/index spi i2c + i3c/index hsi edac scsi diff --git a/Documentation/driver-api/pm/devices.rst b/Documentation/driver-api/pm/devices.rst index 1128705a5731..090c151aa86b 100644 --- a/Documentation/driver-api/pm/devices.rst +++ b/Documentation/driver-api/pm/devices.rst @@ -6,6 +6,8 @@ .. |struct wakeup_source| replace:: :c:type:`struct wakeup_source ` .. |struct device| replace:: :c:type:`struct device ` +.. _driverapi_pm_devices: + ============================== Device Power Management Basics ============================== diff --git a/Documentation/driver-api/usb/index.rst b/Documentation/driver-api/usb/index.rst index 8fe995a1ec94..cfa8797ea614 100644 --- a/Documentation/driver-api/usb/index.rst +++ b/Documentation/driver-api/usb/index.rst @@ -19,6 +19,7 @@ Linux USB API dwc3 writing_musb_glue_layer typec + typec_bus usb3-debug-port .. only:: subproject and html diff --git a/Documentation/driver-api/usb/typec.rst b/Documentation/driver-api/usb/typec.rst index 48ff58095f11..201163d8c13e 100644 --- a/Documentation/driver-api/usb/typec.rst +++ b/Documentation/driver-api/usb/typec.rst @@ -1,3 +1,4 @@ +.. _typec: USB Type-C connector class ========================== diff --git a/Documentation/driver-api/usb/typec_bus.rst b/Documentation/driver-api/usb/typec_bus.rst index d5eec1715b5b..f47a69bff498 100644 --- a/Documentation/driver-api/usb/typec_bus.rst +++ b/Documentation/driver-api/usb/typec_bus.rst @@ -13,10 +13,10 @@ every alternate mode, so every alternate mode will need a custom driver. USB Type-C bus allows binding a driver to the discovered partner alternate modes by using the SVID and the mode number. -USB Type-C Connector Class provides a device for every alternate mode a port -supports, and separate device for every alternate mode the partner supports. -The drivers for the alternate modes are bound to the partner alternate mode -devices, and the port alternate mode devices must be handled by the port +:ref:`USB Type-C Connector Class ` provides a device for every alternate +mode a port supports, and separate device for every alternate mode the partner +supports. The drivers for the alternate modes are bound to the partner alternate +mode devices, and the port alternate mode devices must be handled by the port drivers. When a new partner alternate mode device is registered, it is linked to the @@ -46,7 +46,7 @@ enter any modes on their own. ``->vdm`` is the most important callback in the operation callbacks vector. It will be used to deliver all the SVID specific commands from the partner to the alternate mode driver, and vice versa in case of port drivers. The drivers send -the SVID specific commands to each other using :c:func:`typec_altmode_vmd()`. +the SVID specific commands to each other using :c:func:`typec_altmode_vdm()`. If the communication with the partner using the SVID specific commands results in need to reconfigure the pins on the connector, the alternate mode driver @@ -67,15 +67,15 @@ Type-C Specification, and also put the connector back to ``TYPEC_STATE_USB`` after the mode has been exited. An example of working definitions for SVID specific pin configurations would -look like this: +look like this:: -enum { - ALTMODEX_CONF_A = TYPEC_STATE_MODAL, - ALTMODEX_CONF_B, - ... -}; + enum { + ALTMODEX_CONF_A = TYPEC_STATE_MODAL, + ALTMODEX_CONF_B, + ... + }; -Helper macro ``TYPEC_MODAL_STATE()`` can also be used: +Helper macro ``TYPEC_MODAL_STATE()`` can also be used:: #define ALTMODEX_CONF_A = TYPEC_MODAL_STATE(0); #define ALTMODEX_CONF_B = TYPEC_MODAL_STATE(1); diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index 43681ca0837f..841c99529d27 100644 --- a/Documentation/driver-model/devres.txt +++ b/Documentation/driver-model/devres.txt @@ -132,6 +132,13 @@ devres. Complexity is shifted from less maintained low level drivers to better maintained higher layer. Also, as init failure path is shared with exit path, both can get more testing. +Note though that when converting current calls or assignments to +managed devm_* versions it is up to you to check if internal operations +like allocating memory, have failed. Managed resources pertains to the +freeing of these resources *only* - all other checks needed are still +on you. In some cases this may mean introducing checks that were not +necessary before moving to the managed devm_* calls. + 3. Devres group --------------- @@ -254,8 +261,8 @@ GPIO devm_gpiod_get_index_optional() devm_gpiod_get_optional() devm_gpiod_put() + devm_gpiod_unhinge() devm_gpiochip_add_data() - devm_gpiochip_remove() devm_gpio_request() devm_gpio_request_one() devm_gpio_free() diff --git a/Documentation/early-userspace/README b/Documentation/early-userspace/README index 1e1057958dd3..955d667dc87e 100644 --- a/Documentation/early-userspace/README +++ b/Documentation/early-userspace/README @@ -52,7 +52,7 @@ user root (0). INITRAMFS_ROOT_GID can be set to a group ID that needs to be mapped to group root (0). A source file must be directives in the format required by the -usr/gen_init_cpio utility (run 'usr/gen_init_cpio --help' to get the +usr/gen_init_cpio utility (run 'usr/gen_init_cpio -h' to get the file format). The directives in the file will be passed directly to usr/gen_init_cpio. diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt index 27cbd63abfd2..60111395f932 100644 --- a/Documentation/features/core/jump-labels/arch-support.txt +++ b/Documentation/features/core/jump-labels/arch-support.txt @@ -29,5 +29,5 @@ | um: | TODO | | unicore32: | TODO | | x86: | ok | - | xtensa: | TODO | + | xtensa: | ok | ----------------------- diff --git a/Documentation/features/io/sg-chain/arch-support.txt b/Documentation/features/io/sg-chain/arch-support.txt deleted file mode 100644 index 6554f0372c3f..000000000000 --- a/Documentation/features/io/sg-chain/arch-support.txt +++ /dev/null @@ -1,33 +0,0 @@ -# -# Feature name: sg-chain -# Kconfig: ARCH_HAS_SG_CHAIN -# description: arch supports chained scatter-gather lists -# - ----------------------- - | arch |status| - ----------------------- - | alpha: | TODO | - | arc: | ok | - | arm: | ok | - | arm64: | ok | - | c6x: | TODO | - | h8300: | TODO | - | hexagon: | TODO | - | ia64: | ok | - | m68k: | TODO | - | microblaze: | TODO | - | mips: | TODO | - | nds32: | TODO | - | nios2: | TODO | - | openrisc: | TODO | - | parisc: | TODO | - | powerpc: | ok | - | riscv: | TODO | - | s390: | ok | - | sh: | TODO | - | sparc: | ok | - | um: | TODO | - | unicore32: | TODO | - | x86: | ok | - | xtensa: | TODO | - ----------------------- diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt index 8527601a3739..326e4797bc65 100644 --- a/Documentation/features/vm/ioremap_prot/arch-support.txt +++ b/Documentation/features/vm/ioremap_prot/arch-support.txt @@ -16,7 +16,7 @@ | ia64: | TODO | | m68k: | TODO | | microblaze: | TODO | - | mips: | TODO | + | mips: | ok | | nds32: | TODO | | nios2: | TODO | | openrisc: | TODO | diff --git a/Documentation/filesystems/caching/backend-api.txt b/Documentation/filesystems/caching/backend-api.txt index c0bd5677271b..c418280c915f 100644 --- a/Documentation/filesystems/caching/backend-api.txt +++ b/Documentation/filesystems/caching/backend-api.txt @@ -704,7 +704,7 @@ FS-Cache provides some utilities that a cache backend may make use of: void fscache_get_retrieval(struct fscache_retrieval *op); void fscache_put_retrieval(struct fscache_retrieval *op); - These two functions are used to retain a retrieval record whilst doing + These two functions are used to retain a retrieval record while doing asynchronous data retrieval and block allocation. diff --git a/Documentation/filesystems/caching/cachefiles.txt b/Documentation/filesystems/caching/cachefiles.txt index 748a1ae49e12..28aefcbb1442 100644 --- a/Documentation/filesystems/caching/cachefiles.txt +++ b/Documentation/filesystems/caching/cachefiles.txt @@ -45,7 +45,7 @@ filesystems are very specific in nature. CacheFiles creates a misc character device - "/dev/cachefiles" - that is used to communication with the daemon. Only one thing may have this open at once, -and whilst it is open, a cache is at least partially in existence. The daemon +and while it is open, a cache is at least partially in existence. The daemon opens this and sends commands down it to control the cache. CacheFiles is currently limited to a single cache. @@ -163,7 +163,7 @@ Do not mount other things within the cache as this will cause problems. The kernel module contains its own very cut-down path walking facility that ignores mountpoints, but the daemon can't avoid them. -Do not create, rename or unlink files and directories in the cache whilst the +Do not create, rename or unlink files and directories in the cache while the cache is active, as this may cause the state to become uncertain. Renaming files in the cache might make objects appear to be other objects (the diff --git a/Documentation/filesystems/caching/netfs-api.txt b/Documentation/filesystems/caching/netfs-api.txt index 2a6f7399c1f3..ba968e8f5704 100644 --- a/Documentation/filesystems/caching/netfs-api.txt +++ b/Documentation/filesystems/caching/netfs-api.txt @@ -382,7 +382,7 @@ MISCELLANEOUS OBJECT REGISTRATION An optional step is to request an object of miscellaneous type be created in the cache. This is almost identical to index cookie acquisition. The only difference is that the type in the object definition should be something other -than index type. Whilst the parent object could be an index, it's more likely +than index type. While the parent object could be an index, it's more likely it would be some other type of object such as a data file. xattr->cache = diff --git a/Documentation/filesystems/caching/operations.txt b/Documentation/filesystems/caching/operations.txt index a1c052cbba35..d8976c434718 100644 --- a/Documentation/filesystems/caching/operations.txt +++ b/Documentation/filesystems/caching/operations.txt @@ -171,7 +171,7 @@ Operations are used through the following procedure: (3) If the submitting thread wants to do the work itself, and has marked the operation with FSCACHE_OP_MYTHREAD, then it should monitor FSCACHE_OP_WAITING as described above and check the state of the object if - necessary (the object might have died whilst the thread was waiting). + necessary (the object might have died while the thread was waiting). When it has finished doing its processing, it should call fscache_op_complete() and fscache_put_operation() on it. diff --git a/Documentation/filesystems/cifs/TODO b/Documentation/filesystems/cifs/TODO index 852499aed64b..66b3f54aa6dc 100644 --- a/Documentation/filesystems/cifs/TODO +++ b/Documentation/filesystems/cifs/TODO @@ -1,4 +1,4 @@ -Version 2.11 September 13, 2017 +Version 2.14 December 21, 2018 A Partial List of Missing Features ================================== @@ -7,7 +7,7 @@ Contributions are welcome. There are plenty of opportunities for visible, important contributions to this module. Here is a partial list of the known problems and missing features: -a) SMB3 (and SMB3.02) missing optional features: +a) SMB3 (and SMB3.1.1) missing optional features: - multichannel (started), integration with RDMA - directory leases (improved metadata caching), started (root dir only) - T10 copy offload ie "ODX" (copy chunk, and "Duplicate Extents" ioctl @@ -21,8 +21,9 @@ using Directory Leases, currently only the root file handle is cached longer d) quota support (needs minor kernel change since quota calls to make it to network filesystems or deviceless filesystems) -e) Compounding (in progress) to reduce number of roundtrips, and also -better optimize open to reduce redundant opens (using reference counts more). +e) Additional use cases where we use "compoounding" (e.g. open/query/close +and open/setinfo/close) to reduce the number of roundtrips, and also +open to reduce redundant opens (using deferred close and reference counts more). f) Finish inotify support so kde and gnome file list windows will autorefresh (partially complete by Asser). Needs minor kernel @@ -43,11 +44,13 @@ exists. Also better integration with winbind for resolving SID owners k) Add tools to take advantage of more smb3 specific ioctls and features (passthrough ioctl/fsctl for sending various SMB3 fsctls to the server -is in progress) +is in progress, and a passthrough query_info call is already implemented +in cifs.ko to allow smb3 info levels queries to be sent from userspace) l) encrypted file support -m) improved stats gathering, tools (perhaps integration with nfsometer?) +m) improved stats gathering tools (perhaps integration with nfsometer?) +to extend and make easier to use what is currently in /proc/fs/cifs/Stats n) allow setting more NTFS/SMB3 file attributes remotely (currently limited to compressed file attribute via chflags) and improve user space tools for managing and @@ -76,6 +79,9 @@ and simplify the code. v) POSIX Extensions for SMB3.1.1 (started, create and mkdir support added so far). +w) Add support for additional strong encryption types, and additional spnego +authentication mechanisms (see MS-SMB2) + KNOWN BUGS ==================================== See http://bugzilla.samba.org - search on product "CifsVFS" for @@ -102,3 +108,11 @@ and when signing is disabled to request larger read sizes (larger than negotiated size) and send larger write sizes to modern servers. 4) More exhaustively test against less common servers + +5) Continue to extend the smb3 "buildbot" which does automated xfstesting +against Windows, Samba and Azure currently - to add additional tests and +to allow the buildbot to execute the tests faster. + +6) Address various coverity warnings (most are not bugs per-se, but +the more warnings are addressed, the easier it is to spot real +problems that static analyzers will point out in the future). diff --git a/Documentation/filesystems/configfs/configfs.txt b/Documentation/filesystems/configfs/configfs.txt index 3828e85345ae..16e606c11f40 100644 --- a/Documentation/filesystems/configfs/configfs.txt +++ b/Documentation/filesystems/configfs/configfs.txt @@ -216,7 +216,7 @@ be called whenever userspace asks for a write(2) on the attribute. [struct configfs_bin_attribute] - struct configfs_attribute { + struct configfs_bin_attribute { struct configfs_attribute cb_attr; void *cb_private; size_t cb_max_size; diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst index 46d1b1be3a51..605befab300b 100644 --- a/Documentation/filesystems/index.rst +++ b/Documentation/filesystems/index.rst @@ -359,3 +359,24 @@ encryption of files and directories. :maxdepth: 2 fscrypt + +Pathname lookup +=============== + + +This write-up is based on three articles published at lwn.net: + +- Pathname lookup in Linux +- RCU-walk: faster pathname lookup in Linux +- A walk among the symlinks + +Written by Neil Brown with help from Al Viro and Jon Corbet. +It has subsequently been updated to reflect changes in the kernel +including: + +- per-directory parallel name lookup. + +.. toctree:: + :maxdepth: 2 + + path-lookup.rst diff --git a/Documentation/filesystems/path-lookup.md b/Documentation/filesystems/path-lookup.rst similarity index 56% rename from Documentation/filesystems/path-lookup.md rename to Documentation/filesystems/path-lookup.rst index e2edd45c4bc0..9d6b68853f5b 100644 --- a/Documentation/filesystems/path-lookup.md +++ b/Documentation/filesystems/path-lookup.rst @@ -1,20 +1,6 @@ - - - -Pathname lookup in Linux. -========================= - -This write-up is based on three articles published at lwn.net: - -- Pathname lookup in Linux -- RCU-walk: faster pathname lookup in Linux -- A walk among the symlinks - -Written by Neil Brown with help from Al Viro and Jon Corbet. - -Introduction ------------- +Introduction to pathname lookup +=============================== The most obvious aspect of pathname lookup, which very little exploration is needed to discover, is that it is complex. There are @@ -32,58 +18,58 @@ distinctions we need to clarify first. There are two sorts of ... -------------------------- -[`openat()`]: http://man7.org/linux/man-pages/man2/openat.2.html +.. _openat: http://man7.org/linux/man-pages/man2/openat.2.html Pathnames (sometimes "file names"), used to identify objects in the filesystem, will be familiar to most readers. They contain two sorts -of elements: "slashes" that are sequences of one or more "`/`" +of elements: "slashes" that are sequences of one or more "``/``" characters, and "components" that are sequences of one or more -non-"`/`" characters. These form two kinds of paths. Those that +non-"``/``" characters. These form two kinds of paths. Those that start with slashes are "absolute" and start from the filesystem root. The others are "relative" and start from the current directory, or from some other location specified by a file descriptor given to a -"xxx`at`" system call such as "[`openat()`]". +"``XXXat``" system call such as `openat() `_. -[`execveat()`]: http://man7.org/linux/man-pages/man2/execveat.2.html +.. _execveat: http://man7.org/linux/man-pages/man2/execveat.2.html It is tempting to describe the second kind as starting with a component, but that isn't always accurate: a pathname can lack both slashes and components, it can be empty, in other words. This is -generally forbidden in POSIX, but some of those "xxx`at`" system calls -in Linux permit it when the `AT_EMPTY_PATH` flag is given. For +generally forbidden in POSIX, but some of those "xxx``at``" system calls +in Linux permit it when the ``AT_EMPTY_PATH`` flag is given. For example, if you have an open file descriptor on an executable file you -can execute it by calling [`execveat()`] passing the file descriptor, -an empty path, and the `AT_EMPTY_PATH` flag. +can execute it by calling `execveat() `_ passing +the file descriptor, an empty path, and the ``AT_EMPTY_PATH`` flag. These paths can be divided into two sections: the final component and everything else. The "everything else" is the easy bit. In all cases it must identify a directory that already exists, otherwise an error -such as `ENOENT` or `ENOTDIR` will be reported. +such as ``ENOENT`` or ``ENOTDIR`` will be reported. The final component is not so simple. Not only do different system calls interpret it quite differently (e.g. some create it, some do not), but it might not even exist: neither the empty pathname nor the pathname that is just slashes have a final component. If it does -exist, it could be "`.`" or "`..`" which are handled quite differently +exist, it could be "``.``" or "``..``" which are handled quite differently from other components. -[POSIX]: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_12 +.. _POSIX: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_12 -If a pathname ends with a slash, such as "`/tmp/foo/`" it might be +If a pathname ends with a slash, such as "``/tmp/foo/``" it might be tempting to consider that to have an empty final component. In many ways that would lead to correct results, but not always. In -particular, `mkdir()` and `rmdir()` each create or remove a directory named +particular, ``mkdir()`` and ``rmdir()`` each create or remove a directory named by the final component, and they are required to work with pathnames -ending in "`/`". According to [POSIX] +ending in "``/``". According to POSIX_ -> A pathname that contains at least one non- <slash> character and -> that ends with one or more trailing <slash> characters shall not -> be resolved successfully unless the last pathname component before -> the trailing characters names an existing directory or a -> directory entry that is to be created for a directory immediately -> after the pathname is resolved. + A pathname that contains at least one non- <slash> character and + that ends with one or more trailing <slash> characters shall not + be resolved successfully unless the last pathname component before + the trailing characters names an existing directory or a + directory entry that is to be created for a directory immediately + after the pathname is resolved. -The Linux pathname walking code (mostly in `fs/namei.c`) deals with +The Linux pathname walking code (mostly in ``fs/namei.c``) deals with all of these issues: breaking the path into components, handling the "everything else" quite separately from the final component, and checking that the trailing slash is not used where it isn't @@ -100,15 +86,15 @@ of the possible races are seen most clearly in the context of the "dcache" and an understanding of that is central to understanding pathname lookup. -More than just a cache. ------------------------ +More than just a cache +---------------------- The "dcache" caches information about names in each filesystem to make them quickly available for lookup. Each entry (known as a "dentry") contains three significant fields: a component name, a pointer to a parent dentry, and a pointer to the "inode" which contains further information about the object in that parent with -the given name. The inode pointer can be `NULL` indicating that the +the given name. The inode pointer can be ``NULL`` indicating that the name doesn't exist in the parent. While there can be linkage in the dentry of a directory to the dentries of the children, that linkage is not used for pathname lookup, and so will not be considered here. @@ -135,7 +121,7 @@ whether remote filesystems like NFS and 9P, or cluster filesystems like ocfs2 or cephfs. These filesystems allow the VFS to revalidate cached information, and must provide their own protection against awkward races. The VFS can detect these filesystems by the -`DCACHE_OP_REVALIDATE` flag being set in the dentry. +``DCACHE_OP_REVALIDATE`` flag being set in the dentry. REF-walk: simple concurrency management with refcounts and spinlocks -------------------------------------------------------------------- @@ -144,22 +130,23 @@ With all of those divisions carefully classified, we can now start looking at the actual process of walking along a path. In particular we will start with the handling of the "everything else" part of a pathname, and focus on the "REF-walk" approach to concurrency -management. This code is found in the `link_path_walk()` function, if -you ignore all the places that only run when "`LOOKUP_RCU`" +management. This code is found in the ``link_path_walk()`` function, if +you ignore all the places that only run when "``LOOKUP_RCU``" (indicating the use of RCU-walk) is set. -[Meet the Lockers]: https://lwn.net/Articles/453685/ +.. _Meet the Lockers: https://lwn.net/Articles/453685/ REF-walk is fairly heavy-handed with locks and reference counts. Not as heavy-handed as in the old "big kernel lock" days, but certainly not afraid of taking a lock when one is needed. It uses a variety of different concurrency controls. A background understanding of the various primitives is assumed, or can be gleaned from elsewhere such -as in [Meet the Lockers]. +as in `Meet the Lockers`_. The locking mechanisms used by REF-walk include: -### dentry->d_lockref ### +dentry->d_lockref +~~~~~~~~~~~~~~~~~ This uses the lockref primitive to provide both a spinlock and a reference count. The special-sauce of this primitive is that the @@ -168,49 +155,51 @@ with a single atomic memory operation. Holding a reference on a dentry ensures that the dentry won't suddenly be freed and used for something else, so the values in various fields -will behave as expected. It also protects the `->d_inode` reference +will behave as expected. It also protects the ``->d_inode`` reference to the inode to some extent. The association between a dentry and its inode is fairly permanent. For example, when a file is renamed, the dentry and inode move together to the new location. When a file is created the dentry will -initially be negative (i.e. `d_inode` is `NULL`), and will be assigned +initially be negative (i.e. ``d_inode`` is ``NULL``), and will be assigned to the new inode as part of the act of creation. When a file is deleted, this can be reflected in the cache either by -setting `d_inode` to `NULL`, or by removing it from the hash table +setting ``d_inode`` to ``NULL``, or by removing it from the hash table (described shortly) used to look up the name in the parent directory. If the dentry is still in use the second option is used as it is perfectly legal to keep using an open file after it has been deleted and having the dentry around helps. If the dentry is not otherwise in -use (i.e. if the refcount in `d_lockref` is one), only then will -`d_inode` be set to `NULL`. Doing it this way is more efficient for a +use (i.e. if the refcount in ``d_lockref`` is one), only then will +``d_inode`` be set to ``NULL``. Doing it this way is more efficient for a very common case. -So as long as a counted reference is held to a dentry, a non-`NULL` `->d_inode` +So as long as a counted reference is held to a dentry, a non-``NULL`` ``->d_inode`` value will never be changed. -### dentry->d_lock ### +dentry->d_lock +~~~~~~~~~~~~~~ -`d_lock` is a synonym for the spinlock that is part of `d_lockref` above. +``d_lock`` is a synonym for the spinlock that is part of ``d_lockref`` above. For our purposes, holding this lock protects against the dentry being -renamed or unlinked. In particular, its parent (`d_parent`), and its -name (`d_name`) cannot be changed, and it cannot be removed from the +renamed or unlinked. In particular, its parent (``d_parent``), and its +name (``d_name``) cannot be changed, and it cannot be removed from the dentry hash table. -When looking for a name in a directory, REF-walk takes `d_lock` on +When looking for a name in a directory, REF-walk takes ``d_lock`` on each candidate dentry that it finds in the hash table and then checks that the parent and name are correct. So it doesn't lock the parent while searching in the cache; it only locks children. -When looking for the parent for a given name (to handle "`..`"), -REF-walk can take `d_lock` to get a stable reference to `d_parent`, +When looking for the parent for a given name (to handle "``..``"), +REF-walk can take ``d_lock`` to get a stable reference to ``d_parent``, but it first tries a more lightweight approach. As seen in -`dget_parent()`, if a reference can be claimed on the parent, and if -subsequently `d_parent` can be seen to have not changed, then there is +``dget_parent()``, if a reference can be claimed on the parent, and if +subsequently ``d_parent`` can be seen to have not changed, then there is no need to actually take the lock on the child. -### rename_lock ### +rename_lock +~~~~~~~~~~~ Looking up a given name in a given directory involves computing a hash from the two values (the name and the dentry of the directory), @@ -224,71 +213,117 @@ happened to be looking at a dentry that was moved in this way, it might end up continuing the search down the wrong chain, and so miss out on part of the correct chain. -The name-lookup process (`d_lookup()`) does _not_ try to prevent this +The name-lookup process (``d_lookup()``) does _not_ try to prevent this from happening, but only to detect when it happens. -`rename_lock` is a seqlock that is updated whenever any dentry is -renamed. If `d_lookup` finds that a rename happened while it +``rename_lock`` is a seqlock that is updated whenever any dentry is +renamed. If ``d_lookup`` finds that a rename happened while it unsuccessfully scanned a chain in the hash table, it simply tries again. -### inode->i_mutex ### +inode->i_rwsem +~~~~~~~~~~~~~~ -`i_mutex` is a mutex that serializes all changes to a particular -directory. This ensures that, for example, an `unlink()` and a `rename()` +``i_rwsem`` is a read/write semaphore that serializes all changes to a particular +directory. This ensures that, for example, an ``unlink()`` and a ``rename()`` cannot both happen at the same time. It also keeps the directory stable while the filesystem is asked to look up a name that is not -currently in the dcache. +currently in the dcache or, optionally, when the list of entries in a +directory is being retrieved with ``readdir()``. -This has a complementary role to that of `d_lock`: `i_mutex` on a -directory protects all of the names in that directory, while `d_lock` +This has a complementary role to that of ``d_lock``: ``i_rwsem`` on a +directory protects all of the names in that directory, while ``d_lock`` on a name protects just one name in a directory. Most changes to the -dcache hold `i_mutex` on the relevant directory inode and briefly take -`d_lock` on one or more the dentries while the change happens. One +dcache hold ``i_rwsem`` on the relevant directory inode and briefly take +``d_lock`` on one or more the dentries while the change happens. One exception is when idle dentries are removed from the dcache due to -memory pressure. This uses `d_lock`, but `i_mutex` plays no role. +memory pressure. This uses ``d_lock``, but ``i_rwsem`` plays no role. -The mutex affects pathname lookup in two distinct ways. Firstly it -serializes lookup of a name in a directory. `walk_component()` uses -`lookup_fast()` first which, in turn, checks to see if the name is in the cache, -using only `d_lock` locking. If the name isn't found, then `walk_component()` -falls back to `lookup_slow()` which takes `i_mutex`, checks again that +The semaphore affects pathname lookup in two distinct ways. Firstly it +prevents changes during lookup of a name in a directory. ``walk_component()`` uses +``lookup_fast()`` first which, in turn, checks to see if the name is in the cache, +using only ``d_lock`` locking. If the name isn't found, then ``walk_component()`` +falls back to ``lookup_slow()`` which takes a shared lock on ``i_rwsem``, checks again that the name isn't in the cache, and then calls in to the filesystem to get a definitive answer. A new dentry will be added to the cache regardless of the result. Secondly, when pathname lookup reaches the final component, it will -sometimes need to take `i_mutex` before performing the last lookup so +sometimes need to take an exclusive lock on ``i_rwsem`` before performing the last lookup so that the required exclusion can be achieved. How path lookup chooses -to take, or not take, `i_mutex` is one of the +to take, or not take, ``i_rwsem`` is one of the issues addressed in a subsequent section. -### mnt->mnt_count ### - -`mnt_count` is a per-CPU reference counter on "`mount`" structures. +If two threads attempt to look up the same name at the same time - a +name that is not yet in the dcache - the shared lock on ``i_rwsem`` will +not prevent them both adding new dentries with the same name. As this +would result in confusion an extra level of interlocking is used, +based around a secondary hash table (``in_lookup_hashtable``) and a +per-dentry flag bit (``DCACHE_PAR_LOOKUP``). + +To add a new dentry to the cache while only holding a shared lock on +``i_rwsem``, a thread must call ``d_alloc_parallel()``. This allocates a +dentry, stores the required name and parent in it, checks if there +is already a matching dentry in the primary or secondary hash +tables, and if not, stores the newly allocated dentry in the secondary +hash table, with ``DCACHE_PAR_LOOKUP`` set. + +If a matching dentry was found in the primary hash table then that is +returned and the caller can know that it lost a race with some other +thread adding the entry. If no matching dentry is found in either +cache, the newly allocated dentry is returned and the caller can +detect this from the presence of ``DCACHE_PAR_LOOKUP``. In this case it +knows that it has won any race and now is responsible for asking the +filesystem to perform the lookup and find the matching inode. When +the lookup is complete, it must call ``d_lookup_done()`` which clears +the flag and does some other house keeping, including removing the +dentry from the secondary hash table - it will normally have been +added to the primary hash table already. Note that a ``struct +waitqueue_head`` is passed to ``d_alloc_parallel()``, and +``d_lookup_done()`` must be called while this ``waitqueue_head`` is still +in scope. + +If a matching dentry is found in the secondary hash table, +``d_alloc_parallel()`` has a little more work to do. It first waits for +``DCACHE_PAR_LOOKUP`` to be cleared, using a wait_queue that was passed +to the instance of ``d_alloc_parallel()`` that won the race and that +will be woken by the call to ``d_lookup_done()``. It then checks to see +if the dentry has now been added to the primary hash table. If it +has, the dentry is returned and the caller just sees that it lost any +race. If it hasn't been added to the primary hash table, the most +likely explanation is that some other dentry was added instead using +``d_splice_alias()``. In any case, ``d_alloc_parallel()`` repeats all the +look ups from the start and will normally return something from the +primary hash table. + +mnt->mnt_count +~~~~~~~~~~~~~~ + +``mnt_count`` is a per-CPU reference counter on "``mount``" structures. Per-CPU here means that incrementing the count is cheap as it only uses CPU-local memory, but checking if the count is zero is expensive as -it needs to check with every CPU. Taking a `mnt_count` reference +it needs to check with every CPU. Taking a ``mnt_count`` reference prevents the mount structure from disappearing as the result of regular unmount operations, but does not prevent a "lazy" unmount. So holding -`mnt_count` doesn't ensure that the mount remains in the namespace and, +``mnt_count`` doesn't ensure that the mount remains in the namespace and, in particular, doesn't stabilize the link to the mounted-on dentry. It -does, however, ensure that the `mount` data structure remains coherent, +does, however, ensure that the ``mount`` data structure remains coherent, and it provides a reference to the root dentry of the mounted -filesystem. So a reference through `->mnt_count` provides a stable +filesystem. So a reference through ``->mnt_count`` provides a stable reference to the mounted dentry, but not the mounted-on dentry. -### mount_lock ### +mount_lock +~~~~~~~~~~ -`mount_lock` is a global seqlock, a bit like `rename_lock`. It can be used to +``mount_lock`` is a global seqlock, a bit like ``rename_lock``. It can be used to check if any change has been made to any mount points. While walking down the tree (away from the root) this lock is used when crossing a mount point to check that the crossing was safe. That is, the value in the seqlock is read, then the code finds the mount that is mounted on the current directory, if there is one, and increments -the `mnt_count`. Finally the value in `mount_lock` is checked against +the ``mnt_count``. Finally the value in ``mount_lock`` is checked against the old value. If there is no change, then the crossing was safe. If there -was a change, the `mnt_count` is decremented and the whole process is +was a change, the ``mnt_count`` is decremented and the whole process is retried. When walking up the tree (towards the root) by following a ".." link, @@ -298,7 +333,8 @@ any changes to any mount points while stepping up. This locking is needed to stabilize the link to the mounted-on dentry, which the refcount on the mount itself doesn't ensure. -### RCU ### +RCU +~~~ Finally the global (but extremely lightweight) RCU read lock is held from time to time to ensure certain data structures don't get freed @@ -307,137 +343,141 @@ unexpectedly. In particular it is held while scanning chains in the dcache hash table, and the mount point hash table. -Bringing it together with `struct nameidata` +Bringing it together with ``struct nameidata`` -------------------------------------------- -[First edition Unix]: http://minnie.tuhs.org/cgi-bin/utree.pl?file=V1/u2.s +.. _First edition Unix: http://minnie.tuhs.org/cgi-bin/utree.pl?file=V1/u2.s Throughout the process of walking a path, the current status is stored -in a `struct nameidata`, "namei" being the traditional name - dating -all the way back to [First Edition Unix] - of the function that -converts a "name" to an "inode". `struct nameidata` contains (among +in a ``struct nameidata``, "namei" being the traditional name - dating +all the way back to `First Edition Unix`_ - of the function that +converts a "name" to an "inode". ``struct nameidata`` contains (among other fields): -### `struct path path` ### +``struct path path`` +~~~~~~~~~~~~~~~~~~ -A `path` contains a `struct vfsmount` (which is -embedded in a `struct mount`) and a `struct dentry`. Together these +A ``path`` contains a ``struct vfsmount`` (which is +embedded in a ``struct mount``) and a ``struct dentry``. Together these record the current status of the walk. They start out referring to the starting point (the current working directory, the root directory, or some other directory identified by a file descriptor), and are updated on each -step. A reference through `d_lockref` and `mnt_count` is always +step. A reference through ``d_lockref`` and ``mnt_count`` is always held. -### `struct qstr last` ### +``struct qstr last`` +~~~~~~~~~~~~~~~~~~ -This is a string together with a length (i.e. _not_ `nul` terminated) +This is a string together with a length (i.e. _not_ ``nul`` terminated) that is the "next" component in the pathname. -### `int last_type` ### +``int last_type`` +~~~~~~~~~~~~~~~ -This is one of `LAST_NORM`, `LAST_ROOT`, `LAST_DOT`, `LAST_DOTDOT`, or -`LAST_BIND`. The `last` field is only valid if the type is -`LAST_NORM`. `LAST_BIND` is used when following a symlink and no +This is one of ``LAST_NORM``, ``LAST_ROOT``, ``LAST_DOT``, ``LAST_DOTDOT``, or +``LAST_BIND``. The ``last`` field is only valid if the type is +``LAST_NORM``. ``LAST_BIND`` is used when following a symlink and no components of the symlink have been processed yet. Others should be fairly self-explanatory. -### `struct path root` ### +``struct path root`` +~~~~~~~~~~~~~~~~~~ This is used to hold a reference to the effective root of the filesystem. Often that reference won't be needed, so this field is only assigned the first time it is used, or when a non-standard root -is requested. Keeping a reference in the `nameidata` ensures that +is requested. Keeping a reference in the ``nameidata`` ensures that only one root is in effect for the entire path walk, even if it races -with a `chroot()` system call. +with a ``chroot()`` system call. The root is needed when either of two conditions holds: (1) either the -pathname or a symbolic link starts with a "'/'", or (2) a "`..`" -component is being handled, since "`..`" from the root must always stay +pathname or a symbolic link starts with a "'/'", or (2) a "``..``" +component is being handled, since "``..``" from the root must always stay at the root. The value used is usually the current root directory of the calling process. An alternate root can be provided as when -`sysctl()` calls `file_open_root()`, and when NFSv4 or Btrfs call -`mount_subtree()`. In each case a pathname is being looked up in a very +``sysctl()`` calls ``file_open_root()``, and when NFSv4 or Btrfs call +``mount_subtree()``. In each case a pathname is being looked up in a very specific part of the filesystem, and the lookup must not be allowed to -escape that subtree. It works a bit like a local `chroot()`. +escape that subtree. It works a bit like a local ``chroot()``. Ignoring the handling of symbolic links, we can now describe the -"`link_path_walk()`" function, which handles the lookup of everything +"``link_path_walk()``" function, which handles the lookup of everything except the final component as: -> Given a path (`name`) and a nameidata structure (`nd`), check that the -> current directory has execute permission and then advance `name` -> over one component while updating `last_type` and `last`. If that -> was the final component, then return, otherwise call -> `walk_component()` and repeat from the top. + Given a path (``name``) and a nameidata structure (``nd``), check that the + current directory has execute permission and then advance ``name`` + over one component while updating ``last_type`` and ``last``. If that + was the final component, then return, otherwise call + ``walk_component()`` and repeat from the top. -`walk_component()` is even easier. If the component is `LAST_DOTS`, -it calls `handle_dots()` which does the necessary locking as already -described. If it finds a `LAST_NORM` component it first calls -"`lookup_fast()`" which only looks in the dcache, but will ask the +``walk_component()`` is even easier. If the component is ``LAST_DOTS``, +it calls ``handle_dots()`` which does the necessary locking as already +described. If it finds a ``LAST_NORM`` component it first calls +"``lookup_fast()``" which only looks in the dcache, but will ask the filesystem to revalidate the result if it is that sort of filesystem. -If that doesn't get a good result, it calls "`lookup_slow()`" which -takes the `i_mutex`, rechecks the cache, and then asks the filesystem +If that doesn't get a good result, it calls "``lookup_slow()``" which +takes ``i_rwsem``, rechecks the cache, and then asks the filesystem to find a definitive answer. Each of these will call -`follow_managed()` (as described below) to handle any mount points. +``follow_managed()`` (as described below) to handle any mount points. -In the absence of symbolic links, `walk_component()` creates a new -`struct path` containing a counted reference to the new dentry and a -reference to the new `vfsmount` which is only counted if it is -different from the previous `vfsmount`. It then calls -`path_to_nameidata()` to install the new `struct path` in the -`struct nameidata` and drop the unneeded references. +In the absence of symbolic links, ``walk_component()`` creates a new +``struct path`` containing a counted reference to the new dentry and a +reference to the new ``vfsmount`` which is only counted if it is +different from the previous ``vfsmount``. It then calls +``path_to_nameidata()`` to install the new ``struct path`` in the +``struct nameidata`` and drop the unneeded references. This "hand-over-hand" sequencing of getting a reference to the new dentry before dropping the reference to the previous dentry may seem obvious, but is worth pointing out so that we will recognize its analogue in the "RCU-walk" version. -Handling the final component. ------------------------------ +Handling the final component +---------------------------- -`link_path_walk()` only walks as far as setting `nd->last` and -`nd->last_type` to refer to the final component of the path. It does -not call `walk_component()` that last time. Handling that final +``link_path_walk()`` only walks as far as setting ``nd->last`` and +``nd->last_type`` to refer to the final component of the path. It does +not call ``walk_component()`` that last time. Handling that final component remains for the caller to sort out. Those callers are -`path_lookupat()`, `path_parentat()`, `path_mountpoint()` and -`path_openat()` each of which handles the differing requirements of +``path_lookupat()``, ``path_parentat()``, ``path_mountpoint()`` and +``path_openat()`` each of which handles the differing requirements of different system calls. -`path_parentat()` is clearly the simplest - it just wraps a little bit -of housekeeping around `link_path_walk()` and returns the parent +``path_parentat()`` is clearly the simplest - it just wraps a little bit +of housekeeping around ``link_path_walk()`` and returns the parent directory and final component to the caller. The caller will be either -aiming to create a name (via `filename_create()`) or remove or rename -a name (in which case `user_path_parent()` is used). They will use -`i_mutex` to exclude other changes while they validate and then +aiming to create a name (via ``filename_create()``) or remove or rename +a name (in which case ``user_path_parent()`` is used). They will use +``i_rwsem`` to exclude other changes while they validate and then perform their operation. -`path_lookupat()` is nearly as simple - it is used when an existing -object is wanted such as by `stat()` or `chmod()`. It essentially just -calls `walk_component()` on the final component through a call to -`lookup_last()`. `path_lookupat()` returns just the final dentry. +``path_lookupat()`` is nearly as simple - it is used when an existing +object is wanted such as by ``stat()`` or ``chmod()``. It essentially just +calls ``walk_component()`` on the final component through a call to +``lookup_last()``. ``path_lookupat()`` returns just the final dentry. -`path_mountpoint()` handles the special case of unmounting which must +``path_mountpoint()`` handles the special case of unmounting which must not try to revalidate the mounted filesystem. It effectively -contains, through a call to `mountpoint_last()`, an alternate -implementation of `lookup_slow()` which skips that step. This is +contains, through a call to ``mountpoint_last()``, an alternate +implementation of ``lookup_slow()`` which skips that step. This is important when unmounting a filesystem that is inaccessible, such as one provided by a dead NFS server. -Finally `path_openat()` is used for the `open()` system call; it -contains, in support functions starting with "`do_last()`", all the +Finally ``path_openat()`` is used for the ``open()`` system call; it +contains, in support functions starting with "``do_last()``", all the complexity needed to handle the different subtleties of O_CREAT (with -or without O_EXCL), final "`/`" characters, and trailing symbolic +or without O_EXCL), final "``/``" characters, and trailing symbolic links. We will revisit this in the final part of this series, which -focuses on those symbolic links. "`do_last()`" will sometimes, but -not always, take `i_mutex`, depending on what it finds. +focuses on those symbolic links. "``do_last()``" will sometimes, but +not always, take ``i_rwsem``, depending on what it finds. Each of these, or the functions which call them, need to be alert to -the possibility that the final component is not `LAST_NORM`. If the +the possibility that the final component is not ``LAST_NORM``. If the goal of the lookup is to create something, then any value for -`last_type` other than `LAST_NORM` will result in an error. For -example if `path_parentat()` reports `LAST_DOTDOT`, then the caller +``last_type`` other than ``LAST_NORM`` will result in an error. For +example if ``path_parentat()`` reports ``LAST_DOTDOT``, then the caller won't try to create that name. They also check for trailing slashes -by testing `last.name[last.len]`. If there is any character beyond +by testing ``last.name[last.len]``. If there is any character beyond the final component, it must be a trailing slash. Revalidation and automounts @@ -448,12 +488,12 @@ process not yet covered. One is the handling of stale cache entries and the other is automounts. On filesystems that require it, the lookup routines will call the -`->d_revalidate()` dentry method to ensure that the cached information +``->d_revalidate()`` dentry method to ensure that the cached information is current. This will often confirm validity or update a few details from a server. In some cases it may find that there has been change further up the path and that something that was thought to be valid previously isn't really. When this happens the lookup of the whole -path is aborted and retried with the "`LOOKUP_REVAL`" flag set. This +path is aborted and retried with the "``LOOKUP_REVAL``" flag set. This forces revalidation to be more thorough. We will see more details of this retry process in the next article. @@ -465,52 +505,55 @@ tree, but a few notes specifically related to path lookup are in order here. The Linux VFS has a concept of "managed" dentries which is reflected -in function names such as "`follow_managed()`". There are three +in function names such as "``follow_managed()``". There are three potentially interesting things about these dentries corresponding -to three different flags that might be set in `dentry->d_flags`: +to three different flags that might be set in ``dentry->d_flags``: -### `DCACHE_MANAGE_TRANSIT` ### +``DCACHE_MANAGE_TRANSIT`` +~~~~~~~~~~~~~~~~~~~~~~~ If this flag has been set, then the filesystem has requested that the -`d_manage()` dentry operation be called before handling any possible +``d_manage()`` dentry operation be called before handling any possible mount point. This can perform two particular services: It can block to avoid races. If an automount point is being -unmounted, the `d_manage()` function will usually wait for that +unmounted, the ``d_manage()`` function will usually wait for that process to complete before letting the new lookup proceed and possibly trigger a new automount. It can selectively allow only some processes to transit through a mount point. When a server process is managing automounts, it may need to access a directory without triggering normal automount -processing. That server process can identify itself to the `autofs` +processing. That server process can identify itself to the ``autofs`` filesystem, which will then give it a special pass through -`d_manage()` by returning `-EISDIR`. +``d_manage()`` by returning ``-EISDIR``. -### `DCACHE_MOUNTED` ### +``DCACHE_MOUNTED`` +~~~~~~~~~~~~~~~~ This flag is set on every dentry that is mounted on. As Linux supports multiple filesystem namespaces, it is possible that the dentry may not be mounted on in *this* namespace, just in some other. So this flag is seen as a hint, not a promise. -If this flag is set, and `d_manage()` didn't return `-EISDIR`, -`lookup_mnt()` is called to examine the mount hash table (honoring the -`mount_lock` described earlier) and possibly return a new `vfsmount` -and a new `dentry` (both with counted references). +If this flag is set, and ``d_manage()`` didn't return ``-EISDIR``, +``lookup_mnt()`` is called to examine the mount hash table (honoring the +``mount_lock`` described earlier) and possibly return a new ``vfsmount`` +and a new ``dentry`` (both with counted references). -### `DCACHE_NEED_AUTOMOUNT` ### +``DCACHE_NEED_AUTOMOUNT`` +~~~~~~~~~~~~~~~~~~~~~~~ -If `d_manage()` allowed us to get this far, and `lookup_mnt()` didn't -find a mount point, then this flag causes the `d_automount()` dentry +If ``d_manage()`` allowed us to get this far, and ``lookup_mnt()`` didn't +find a mount point, then this flag causes the ``d_automount()`` dentry operation to be called. -The `d_automount()` operation can be arbitrarily complex and may +The ``d_automount()`` operation can be arbitrarily complex and may communicate with server processes etc. but it should ultimately either report that there was an error, that there was nothing to mount, or -should provide an updated `struct path` with new `dentry` and `vfsmount`. +should provide an updated ``struct path`` with new ``dentry`` and ``vfsmount``. -In the latter case, `finish_automount()` will be called to safely +In the latter case, ``finish_automount()`` will be called to safely install the new mount point into the mount table. There is no new locking of import here and it is important that no @@ -567,7 +610,7 @@ isn't in the cache, then it tries to stop gracefully and switch to REF-walk. This stopping requires getting a counted reference on the current -`vfsmount` and `dentry`, and ensuring that these are still valid - +``vfsmount`` and ``dentry``, and ensuring that these are still valid - that a path walk with REF-walk would have found the same entries. This is an invariant that RCU-walk must guarantee. It can only make decisions, such as selecting the next step, that are decisions which @@ -578,21 +621,21 @@ RCU-walk finds it cannot stop gracefully, it simply gives up and restarts from the top with REF-walk. This pattern of "try RCU-walk, if that fails try REF-walk" can be -clearly seen in functions like `filename_lookup()`, -`filename_parentat()`, `filename_mountpoint()`, -`do_filp_open()`, and `do_file_open_root()`. These five -correspond roughly to the four `path_`* functions we met earlier, -each of which calls `link_path_walk()`. The `path_*` functions are +clearly seen in functions like ``filename_lookup()``, +``filename_parentat()``, ``filename_mountpoint()``, +``do_filp_open()``, and ``do_file_open_root()``. These five +correspond roughly to the four ``path_``* functions we met earlier, +each of which calls ``link_path_walk()``. The ``path_*`` functions are called using different mode flags until a mode is found which works. -They are first called with `LOOKUP_RCU` set to request "RCU-walk". If -that fails with the error `ECHILD` they are called again with no +They are first called with ``LOOKUP_RCU`` set to request "RCU-walk". If +that fails with the error ``ECHILD`` they are called again with no special flag to request "REF-walk". If either of those report the -error `ESTALE` a final attempt is made with `LOOKUP_REVAL` set (and no -`LOOKUP_RCU`) to ensure that entries found in the cache are forcibly +error ``ESTALE`` a final attempt is made with ``LOOKUP_REVAL`` set (and no +``LOOKUP_RCU``) to ensure that entries found in the cache are forcibly revalidated - normally entries are only revalidated if the filesystem determines that they are too old to trust. -The `LOOKUP_RCU` attempt may drop that flag internally and switch to +The ``LOOKUP_RCU`` attempt may drop that flag internally and switch to REF-walk, but will never then try to switch back to RCU-walk. Places that trip up RCU-walk are much more likely to be near the leaves and so it is very unlikely that there will be much, if any, benefit from @@ -602,7 +645,7 @@ RCU and seqlocks: fast and light -------------------------------- RCU is, unsurprisingly, critical to RCU-walk mode. The -`rcu_read_lock()` is held for the entire time that RCU-walk is walking +``rcu_read_lock()`` is held for the entire time that RCU-walk is walking down a path. The particular guarantee it provides is that the key data structures - dentries, inodes, super_blocks, and mounts - will not be freed while the lock is held. They might be unlinked or @@ -614,7 +657,7 @@ seqlocks. As we saw above, REF-walk holds a counted reference to the current dentry and the current vfsmount, and does not release those references before taking references to the "next" dentry or vfsmount. It also -sometimes takes the `d_lock` spinlock. These references and locks are +sometimes takes the ``d_lock`` spinlock. These references and locks are taken to prevent certain changes from happening. RCU-walk must not take those references or locks and so cannot prevent such changes. Instead, it checks to see if a change has been made, and aborts or @@ -624,123 +667,126 @@ To preserve the invariant mentioned above (that RCU-walk may only make decisions that REF-walk could have made), it must make the checks at or near the same places that REF-walk holds the references. So, when REF-walk increments a reference count or takes a spinlock, RCU-walk -samples the status of a seqlock using `read_seqcount_begin()` or a +samples the status of a seqlock using ``read_seqcount_begin()`` or a similar function. When REF-walk decrements the count or drops the lock, RCU-walk checks if the sampled status is still valid using -`read_seqcount_retry()` or similar. +``read_seqcount_retry()`` or similar. However, there is a little bit more to seqlocks than that. If RCU-walk accesses two different fields in a seqlock-protected structure, or accesses the same field twice, there is no a priori guarantee of any consistency between those accesses. When consistency is needed - which it usually is - RCU-walk must take a copy and then -use `read_seqcount_retry()` to validate that copy. +use ``read_seqcount_retry()`` to validate that copy. -`read_seqcount_retry()` not only checks the sequence number, but also +``read_seqcount_retry()`` not only checks the sequence number, but also imposes a memory barrier so that no memory-read instruction from *before* the call can be delayed until *after* the call, either by the CPU or by the compiler. A simple example of this can be seen in -`slow_dentry_cmp()` which, for filesystems which do not use simple +``slow_dentry_cmp()`` which, for filesystems which do not use simple byte-wise name equality, calls into the filesystem to compare a name against a dentry. The length and name pointer are copied into local -variables, then `read_seqcount_retry()` is called to confirm the two -are consistent, and only then is `->d_compare()` called. When -standard filename comparison is used, `dentry_cmp()` is called -instead. Notably it does _not_ use `read_seqcount_retry()`, but +variables, then ``read_seqcount_retry()`` is called to confirm the two +are consistent, and only then is ``->d_compare()`` called. When +standard filename comparison is used, ``dentry_cmp()`` is called +instead. Notably it does _not_ use ``read_seqcount_retry()``, but instead has a large comment explaining why the consistency guarantee -isn't necessary. A subsequent `read_seqcount_retry()` will be +isn't necessary. A subsequent ``read_seqcount_retry()`` will be sufficient to catch any problem that could occur at this point. With that little refresher on seqlocks out of the way we can look at the bigger picture of how RCU-walk uses seqlocks. -### `mount_lock` and `nd->m_seq` ### +``mount_lock`` and ``nd->m_seq`` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -We already met the `mount_lock` seqlock when REF-walk used it to +We already met the ``mount_lock`` seqlock when REF-walk used it to ensure that crossing a mount point is performed safely. RCU-walk uses it for that too, but for quite a bit more. -Instead of taking a counted reference to each `vfsmount` as it -descends the tree, RCU-walk samples the state of `mount_lock` at the +Instead of taking a counted reference to each ``vfsmount`` as it +descends the tree, RCU-walk samples the state of ``mount_lock`` at the start of the walk and stores this initial sequence number in the -`struct nameidata` in the `m_seq` field. This one lock and one -sequence number are used to validate all accesses to all `vfsmounts`, +``struct nameidata`` in the ``m_seq`` field. This one lock and one +sequence number are used to validate all accesses to all ``vfsmounts``, and all mount point crossings. As changes to the mount table are relatively rare, it is reasonable to fall back on REF-walk any time that any "mount" or "unmount" happens. -`m_seq` is checked (using `read_seqretry()`) at the end of an RCU-walk +``m_seq`` is checked (using ``read_seqretry()``) at the end of an RCU-walk sequence, whether switching to REF-walk for the rest of the path or when the end of the path is reached. It is also checked when stepping -down over a mount point (in `__follow_mount_rcu()`) or up (in -`follow_dotdot_rcu()`). If it is ever found to have changed, the +down over a mount point (in ``__follow_mount_rcu()``) or up (in +``follow_dotdot_rcu()``). If it is ever found to have changed, the whole RCU-walk sequence is aborted and the path is processed again by REF-walk. -If RCU-walk finds that `mount_lock` hasn't changed then it can be sure +If RCU-walk finds that ``mount_lock`` hasn't changed then it can be sure that, had REF-walk taken counted references on each vfsmount, the results would have been the same. This ensures the invariant holds, at least for vfsmount structures. -### `dentry->d_seq` and `nd->seq`. ### +``dentry->d_seq`` and ``nd->seq`` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -In place of taking a count or lock on `d_reflock`, RCU-walk samples -the per-dentry `d_seq` seqlock, and stores the sequence number in the -`seq` field of the nameidata structure, so `nd->seq` should always be -the current sequence number of `nd->dentry`. This number needs to be +In place of taking a count or lock on ``d_reflock``, RCU-walk samples +the per-dentry ``d_seq`` seqlock, and stores the sequence number in the +``seq`` field of the nameidata structure, so ``nd->seq`` should always be +the current sequence number of ``nd->dentry``. This number needs to be revalidated after copying, and before using, the name, parent, or inode of the dentry. The handling of the name we have already looked at, and the parent is -only accessed in `follow_dotdot_rcu()` which fairly trivially follows +only accessed in ``follow_dotdot_rcu()`` which fairly trivially follows the required pattern, though it does so for three different cases. -When not at a mount point, `d_parent` is followed and its `d_seq` is +When not at a mount point, ``d_parent`` is followed and its ``d_seq`` is collected. When we are at a mount point, we instead follow the -`mnt->mnt_mountpoint` link to get a new dentry and collect its -`d_seq`. Then, after finally finding a `d_parent` to follow, we must +``mnt->mnt_mountpoint`` link to get a new dentry and collect its +``d_seq``. Then, after finally finding a ``d_parent`` to follow, we must check if we have landed on a mount point and, if so, must find that -mount point and follow the `mnt->mnt_root` link. This would imply a +mount point and follow the ``mnt->mnt_root`` link. This would imply a somewhat unusual, but certainly possible, circumstance where the starting point of the path lookup was in part of the filesystem that was mounted on, and so not visible from the root. -The inode pointer, stored in `->d_inode`, is a little more +The inode pointer, stored in ``->d_inode``, is a little more interesting. The inode will always need to be accessed at least twice, once to determine if it is NULL and once to verify access permissions. Symlink handling requires a validated inode pointer too. Rather than revalidating on each access, a copy is made on the first -access and it is stored in the `inode` field of `nameidata` from where +access and it is stored in the ``inode`` field of ``nameidata`` from where it can be safely accessed without further validation. -`lookup_fast()` is the only lookup routine that is used in RCU-mode, -`lookup_slow()` being too slow and requiring locks. It is in -`lookup_fast()` that we find the important "hand over hand" tracking +``lookup_fast()`` is the only lookup routine that is used in RCU-mode, +``lookup_slow()`` being too slow and requiring locks. It is in +``lookup_fast()`` that we find the important "hand over hand" tracking of the current dentry. -The current `dentry` and current `seq` number are passed to -`__d_lookup_rcu()` which, on success, returns a new `dentry` and a -new `seq` number. `lookup_fast()` then copies the inode pointer and -revalidates the new `seq` number. It then validates the old `dentry` -with the old `seq` number one last time and only then continues. This -process of getting the `seq` number of the new dentry and then -checking the `seq` number of the old exactly mirrors the process of +The current ``dentry`` and current ``seq`` number are passed to +``__d_lookup_rcu()`` which, on success, returns a new ``dentry`` and a +new ``seq`` number. ``lookup_fast()`` then copies the inode pointer and +revalidates the new ``seq`` number. It then validates the old ``dentry`` +with the old ``seq`` number one last time and only then continues. This +process of getting the ``seq`` number of the new dentry and then +checking the ``seq`` number of the old exactly mirrors the process of getting a counted reference to the new dentry before dropping that for the old dentry which we saw in REF-walk. -### No `inode->i_mutex` or even `rename_lock` ### +No ``inode->i_rwsem`` or even ``rename_lock`` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -A mutex is a fairly heavyweight lock that can only be taken when it is -permissible to sleep. As `rcu_read_lock()` forbids sleeping, -`inode->i_mutex` plays no role in RCU-walk. If some other thread does -take `i_mutex` and modifies the directory in a way that RCU-walk needs +A semaphore is a fairly heavyweight lock that can only be taken when it is +permissible to sleep. As ``rcu_read_lock()`` forbids sleeping, +``inode->i_rwsem`` plays no role in RCU-walk. If some other thread does +take ``i_rwsem`` and modifies the directory in a way that RCU-walk needs to notice, the result will be either that RCU-walk fails to find the dentry that it is looking for, or it will find a dentry which -`read_seqretry()` won't validate. In either case it will drop down to +``read_seqretry()`` won't validate. In either case it will drop down to REF-walk mode which can take whatever locks are needed. -Though `rename_lock` could be used by RCU-walk as it doesn't require -any sleeping, RCU-walk doesn't bother. REF-walk uses `rename_lock` to +Though ``rename_lock`` could be used by RCU-walk as it doesn't require +any sleeping, RCU-walk doesn't bother. REF-walk uses ``rename_lock`` to protect against the possibility of hash chains in the dcache changing while they are being searched. This can result in failing to find something that actually is there. When RCU-walk fails to find @@ -749,57 +795,57 @@ already drops down to REF-walk and tries again with appropriate locking. This neatly handles all cases, so adding extra checks on rename_lock would bring no significant value. -`unlazy walk()` and `complete_walk()` +``unlazy walk()`` and ``complete_walk()`` ------------------------------------- That "dropping down to REF-walk" typically involves a call to -`unlazy_walk()`, so named because "RCU-walk" is also sometimes -referred to as "lazy walk". `unlazy_walk()` is called when +``unlazy_walk()``, so named because "RCU-walk" is also sometimes +referred to as "lazy walk". ``unlazy_walk()`` is called when following the path down to the current vfsmount/dentry pair seems to have proceeded successfully, but the next step is problematic. This can happen if the next name cannot be found in the dcache, if permission checking or name revalidation couldn't be achieved while -the `rcu_read_lock()` is held (which forbids sleeping), if an +the ``rcu_read_lock()`` is held (which forbids sleeping), if an automount point is found, or in a couple of cases involving symlinks. -It is also called from `complete_walk()` when the lookup has reached +It is also called from ``complete_walk()`` when the lookup has reached the final component, or the very end of the path, depending on which particular flavor of lookup is used. Other reasons for dropping out of RCU-walk that do not trigger a call -to `unlazy_walk()` are when some inconsistency is found that cannot be -handled immediately, such as `mount_lock` or one of the `d_seq` +to ``unlazy_walk()`` are when some inconsistency is found that cannot be +handled immediately, such as ``mount_lock`` or one of the ``d_seq`` seqlocks reporting a change. In these cases the relevant function -will return `-ECHILD` which will percolate up until it triggers a new +will return ``-ECHILD`` which will percolate up until it triggers a new attempt from the top using REF-walk. -For those cases where `unlazy_walk()` is an option, it essentially +For those cases where ``unlazy_walk()`` is an option, it essentially takes a reference on each of the pointers that it holds (vfsmount, dentry, and possibly some symbolic links) and then verifies that the relevant seqlocks have not been changed. If there have been changes, -it, too, aborts with `-ECHILD`, otherwise the transition to REF-walk +it, too, aborts with ``-ECHILD``, otherwise the transition to REF-walk has been a success and the lookup process continues. Taking a reference on those pointers is not quite as simple as just incrementing a counter. That works to take a second reference if you already have one (often indirectly through another object), but it isn't sufficient if you don't actually have a counted reference at -all. For `dentry->d_lockref`, it is safe to increment the reference +all. For ``dentry->d_lockref``, it is safe to increment the reference counter to get a reference unless it has been explicitly marked as -"dead" which involves setting the counter to `-128`. -`lockref_get_not_dead()` achieves this. +"dead" which involves setting the counter to ``-128``. +``lockref_get_not_dead()`` achieves this. -For `mnt->mnt_count` it is safe to take a reference as long as -`mount_lock` is then used to validate the reference. If that +For ``mnt->mnt_count`` it is safe to take a reference as long as +``mount_lock`` is then used to validate the reference. If that validation fails, it may *not* be safe to just drop that reference in -the standard way of calling `mnt_put()` - an unmount may have -progressed too far. So the code in `legitimize_mnt()`, when it +the standard way of calling ``mnt_put()`` - an unmount may have +progressed too far. So the code in ``legitimize_mnt()``, when it finds that the reference it got might not be safe, checks the -`MNT_SYNC_UMOUNT` flag to determine if a simple `mnt_put()` is +``MNT_SYNC_UMOUNT`` flag to determine if a simple ``mnt_put()`` is correct, or if it should just decrement the count and pretend none of this ever happened. Taking care in filesystems ---------------------------- +-------------------------- RCU-walk depends almost entirely on cached information and often will not call into the filesystem at all. However there are two places, @@ -809,26 +855,26 @@ careful. If the filesystem has non-standard permission-checking requirements - such as a networked filesystem which may need to check with the server -- the `i_op->permission` interface might be called during RCU-walk. -In this case an extra "`MAY_NOT_BLOCK`" flag is passed so that it -knows not to sleep, but to return `-ECHILD` if it cannot complete -promptly. `i_op->permission` is given the inode pointer, not the +- the ``i_op->permission`` interface might be called during RCU-walk. +In this case an extra "``MAY_NOT_BLOCK``" flag is passed so that it +knows not to sleep, but to return ``-ECHILD`` if it cannot complete +promptly. ``i_op->permission`` is given the inode pointer, not the dentry, so it doesn't need to worry about further consistency checks. However if it accesses any other filesystem data structures, it must -ensure they are safe to be accessed with only the `rcu_read_lock()` -held. This typically means they must be freed using `kfree_rcu()` or +ensure they are safe to be accessed with only the ``rcu_read_lock()`` +held. This typically means they must be freed using ``kfree_rcu()`` or similar. -[`READ_ONCE()`]: https://lwn.net/Articles/624126/ +.. _READ_ONCE: https://lwn.net/Articles/624126/ If the filesystem may need to revalidate dcache entries, then -`d_op->d_revalidate` may be called in RCU-walk too. This interface -*is* passed the dentry but does not have access to the `inode` or the -`seq` number from the `nameidata`, so it needs to be extra careful +``d_op->d_revalidate`` may be called in RCU-walk too. This interface +*is* passed the dentry but does not have access to the ``inode`` or the +``seq`` number from the ``nameidata``, so it needs to be extra careful when accessing fields in the dentry. This "extra care" typically -involves using [`READ_ONCE()`] to access fields, and verifying the +involves using `READ_ONCE() `_ to access fields, and verifying the result is not NULL before using it. This pattern can be seen in -`nfs_lookup_revalidate()`. +``nfs_lookup_revalidate()``. A pair of patterns ------------------ @@ -839,14 +885,14 @@ being aware of. The first is "try quickly and check, if that fails try slowly". We can see that in the high-level approach of first trying RCU-walk and -then trying REF-walk, and in places where `unlazy_walk()` is used to +then trying REF-walk, and in places where ``unlazy_walk()`` is used to switch to REF-walk for the rest of the path. We also saw it earlier -in `dget_parent()` when following a "`..`" link. It tries a quick way +in ``dget_parent()`` when following a "``..``" link. It tries a quick way to get a reference, then falls back to taking locks if needed. The second pattern is "try quickly and check, if that fails try -again - repeatedly". This is seen with the use of `rename_lock` and -`mount_lock` in REF-walk. RCU-walk doesn't make use of this pattern - +again - repeatedly". This is seen with the use of ``rename_lock`` and +``mount_lock`` in REF-walk. RCU-walk doesn't make use of this pattern - if anything goes wrong it is much safer to just abort and try a more sedate approach. @@ -882,8 +928,8 @@ Conceptually, symbolic links could be handled by editing the path. If a component name refers to a symbolic link, then that component is replaced by the body of the link and, if that body starts with a '/', then all preceding parts of the path are discarded. This is what the -"`readlink -f`" command does, though it also edits out "`.`" and -"`..`" components. +"``readlink -f``" command does, though it also edits out "``.``" and +"``..``" components. Directly editing the path string is not really necessary when looking up a path, and discarding early components is pointless as they aren't @@ -899,19 +945,19 @@ There are two reasons for placing limits on how many symlinks can occur in a single path lookup. The most obvious is to avoid loops. If a symlink referred to itself either directly or through intermediaries, then following the symlink can never complete -successfully - the error `ELOOP` must be returned. Loops can be +successfully - the error ``ELOOP`` must be returned. Loops can be detected without imposing limits, but limits are the simplest solution and, given the second reason for restriction, quite sufficient. -[outlined recently]: http://thread.gmane.org/gmane.linux.kernel/1934390/focus=1934550 +.. _outlined recently: http://thread.gmane.org/gmane.linux.kernel/1934390/focus=1934550 -The second reason was [outlined recently] by Linus: +The second reason was `outlined recently`_ by Linus: -> Because it's a latency and DoS issue too. We need to react well to -> true loops, but also to "very deep" non-loops. It's not about memory -> use, it's about users triggering unreasonable CPU resources. + Because it's a latency and DoS issue too. We need to react well to + true loops, but also to "very deep" non-loops. It's not about memory + use, it's about users triggering unreasonable CPU resources. -Linux imposes a limit on the length of any pathname: `PATH_MAX`, which +Linux imposes a limit on the length of any pathname: ``PATH_MAX``, which is 4096. There are a number of reasons for this limit; not letting the kernel spend too much time on just one path is one of them. With symbolic links you can effectively generate much longer paths so some @@ -921,7 +967,7 @@ further limit of eight on the maximum depth of recursion, but that was raised to 40 when a separate stack was implemented, so there is now just the one limit. -The `nameidata` structure that we met in an earlier article contains a +The ``nameidata`` structure that we met in an earlier article contains a small stack that can be used to store the remaining part of up to two symlinks. In many cases this will be sufficient. If it isn't, a separate stack is allocated with room for 40 symlinks. Pathname @@ -941,13 +987,13 @@ to external storage. It is particularly important for RCU-walk to be able to find and temporarily hold onto these cached entries, so that it doesn't need to drop down into REF-walk. -[object-oriented design pattern]: https://lwn.net/Articles/446317/ +.. _object-oriented design pattern: https://lwn.net/Articles/446317/ While each filesystem is free to make its own choice, symlinks are typically stored in one of two places. Short symlinks are often -stored directly in the inode. When a filesystem allocates a `struct -inode` it typically allocates extra space to store private data (a -common [object-oriented design pattern] in the kernel). This will +stored directly in the inode. When a filesystem allocates a ``struct +inode`` it typically allocates extra space to store private data (a +common `object-oriented design pattern`_ in the kernel). This will sometimes include space for a symlink. The other common location is in the page cache, which normally stores the content of files. The pathname in a symlink can be seen as the content of that symlink and @@ -962,13 +1008,13 @@ the inode which, itself, is protected by RCU or by a counted reference on the dentry. This means that the mechanisms that pathname lookup uses to access the dcache and icache (inode cache) safely are quite sufficient for accessing some cached symlinks safely. In these cases, -the `i_link` pointer in the inode is set to point to wherever the +the ``i_link`` pointer in the inode is set to point to wherever the symlink is stored and it can be accessed directly whenever needed. When the symlink is stored in the page cache or elsewhere, the situation is not so straightforward. A reference on a dentry or even on an inode does not imply any reference on cached pages of that -inode, and even an `rcu_read_lock()` is not sufficient to ensure that +inode, and even an ``rcu_read_lock()`` is not sufficient to ensure that a page will not disappear. So for these symlinks the pathname lookup code needs to ask the filesystem to provide a stable reference and, significantly, needs to release that reference when it is finished @@ -978,48 +1024,48 @@ Taking a reference to a cache page is often possible even in RCU-walk mode. It does require making changes to memory, which is best avoided, but that isn't necessarily a big cost and it is better than dropping out of RCU-walk mode completely. Even filesystems that allocate -space to copy the symlink into can use `GFP_ATOMIC` to often successfully +space to copy the symlink into can use ``GFP_ATOMIC`` to often successfully allocate memory without the need to drop out of RCU-walk. If a filesystem cannot successfully get a reference in RCU-walk mode, it -must return `-ECHILD` and `unlazy_walk()` will be called to return to +must return ``-ECHILD`` and ``unlazy_walk()`` will be called to return to REF-walk mode in which the filesystem is allowed to sleep. -The place for all this to happen is the `i_op->follow_link()` inode +The place for all this to happen is the ``i_op->follow_link()`` inode method. In the present mainline code this is never actually called in RCU-walk mode as the rewrite is not quite complete. It is likely that -in a future release this method will be passed an `inode` pointer when +in a future release this method will be passed an ``inode`` pointer when called in RCU-walk mode so it both (1) knows to be careful, and (2) has the -validated pointer. Much like the `i_op->permission()` method we -looked at previously, `->follow_link()` would need to be careful that +validated pointer. Much like the ``i_op->permission()`` method we +looked at previously, ``->follow_link()`` would need to be careful that all the data structures it references are safe to be accessed while holding no counted reference, only the RCU lock. Though getting a -reference with `->follow_link()` is not yet done in RCU-walk mode, the +reference with ``->follow_link()`` is not yet done in RCU-walk mode, the code is ready to release the reference when that does happen. This need to drop the reference to a symlink adds significant complexity. It requires a reference to the inode so that the -`i_op->put_link()` inode operation can be called. In REF-walk, that +``i_op->put_link()`` inode operation can be called. In REF-walk, that reference is kept implicitly through a reference to the dentry, so -keeping the `struct path` of the symlink is easiest. For RCU-walk, +keeping the ``struct path`` of the symlink is easiest. For RCU-walk, the pointer to the inode is kept separately. To allow switching from RCU-walk back to REF-walk in the middle of processing nested symlinks we also need the seq number for the dentry so we can confirm that switching back was safe. Finally, when providing a reference to a symlink, the filesystem also -provides an opaque "cookie" that must be passed to `->put_link()` so that it +provides an opaque "cookie" that must be passed to ``->put_link()`` so that it knows what to free. This might be the allocated memory area, or a -pointer to the `struct page` in the page cache, or something else +pointer to the ``struct page`` in the page cache, or something else completely. Only the filesystem knows what it is. In order for the reference to each symlink to be dropped when the walk completes, whether in RCU-walk or REF-walk, the symlink stack needs to contain, along with the path remnants: -- the `struct path` to provide a reference to the inode in REF-walk -- the `struct inode *` to provide a reference to the inode in RCU-walk -- the `seq` to allow the path to be safely switched from RCU-walk to REF-walk -- the `cookie` that tells `->put_path()` what to put. +- the ``struct path`` to provide a reference to the inode in REF-walk +- the ``struct inode *`` to provide a reference to the inode in RCU-walk +- the ``seq`` to allow the path to be safely switched from RCU-walk to REF-walk +- the ``cookie`` that tells ``->put_path()`` what to put. This means that each entry in the symlink stack needs to hold five pointers and an integer instead of just one pointer (the path @@ -1028,28 +1074,28 @@ with 40 entries it adds up to 1600 bytes total, which is less than half a page. So it might seem like a lot, but is by no means excessive. -Note that, in a given stack frame, the path remnant (`name`) is not +Note that, in a given stack frame, the path remnant (``name``) is not part of the symlink that the other fields refer to. It is the remnant to be followed once that symlink has been fully parsed. Following the symlink --------------------- -The main loop in `link_path_walk()` iterates seamlessly over all +The main loop in ``link_path_walk()`` iterates seamlessly over all components in the path and all of the non-final symlinks. As symlinks -are processed, the `name` pointer is adjusted to point to a new +are processed, the ``name`` pointer is adjusted to point to a new symlink, or is restored from the stack, so that much of the loop -doesn't need to notice. Getting this `name` variable on and off the +doesn't need to notice. Getting this ``name`` variable on and off the stack is very straightforward; pushing and popping the references is a little more complex. -When a symlink is found, `walk_component()` returns the value `1` -(`0` is returned for any other sort of success, and a negative number -is, as usual, an error indicator). This causes `get_link()` to be +When a symlink is found, ``walk_component()`` returns the value ``1`` +(``0`` is returned for any other sort of success, and a negative number +is, as usual, an error indicator). This causes ``get_link()`` to be called; it then gets the link from the filesystem. Providing that -operation is successful, the old path `name` is placed on the stack, -and the new value is used as the `name` for a while. When the end of -the path is found (i.e. `*name` is `'\0'`) the old `name` is restored +operation is successful, the old path ``name`` is placed on the stack, +and the new value is used as the ``name`` for a while. When the end of +the path is found (i.e. ``*name`` is ``'\0'``) the old ``name`` is restored off the stack and path walking continues. Pushing and popping the reference pointers (inode, cookie, etc.) is more @@ -1060,113 +1106,114 @@ the symlink-just-found to avoid leaving empty path remnants that would just get in the way. It is most convenient to push the new symlink references onto the -stack in `walk_component()` immediately when the symlink is found; -`walk_component()` is also the last piece of code that needs to look at the +stack in ``walk_component()`` immediately when the symlink is found; +``walk_component()`` is also the last piece of code that needs to look at the old symlink as it walks that last component. So it is quite -convenient for `walk_component()` to release the old symlink and pop +convenient for ``walk_component()`` to release the old symlink and pop the references just before pushing the reference information for the -new symlink. It is guided in this by two flags; `WALK_GET`, which +new symlink. It is guided in this by two flags; ``WALK_GET``, which gives it permission to follow a symlink if it finds one, and -`WALK_PUT`, which tells it to release the current symlink after it has been -followed. `WALK_PUT` is tested first, leading to a call to -`put_link()`. `WALK_GET` is tested subsequently (by -`should_follow_link()`) leading to a call to `pick_link()` which sets +``WALK_PUT``, which tells it to release the current symlink after it has been +followed. ``WALK_PUT`` is tested first, leading to a call to +``put_link()``. ``WALK_GET`` is tested subsequently (by +``should_follow_link()``) leading to a call to ``pick_link()`` which sets up the stack frame. -### Symlinks with no final component ### +Symlinks with no final component +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A pair of special-case symlinks deserve a little further explanation. -Both result in a new `struct path` (with mount and dentry) being set -up in the `nameidata`, and result in `get_link()` returning `NULL`. +Both result in a new ``struct path`` (with mount and dentry) being set +up in the ``nameidata``, and result in ``get_link()`` returning ``NULL``. -The more obvious case is a symlink to "`/`". All symlinks starting -with "`/`" are detected in `get_link()` which resets the `nameidata` +The more obvious case is a symlink to "``/``". All symlinks starting +with "``/``" are detected in ``get_link()`` which resets the ``nameidata`` to point to the effective filesystem root. If the symlink only -contains "`/`" then there is nothing more to do, no components at all, -so `NULL` is returned to indicate that the symlink can be released and +contains "``/``" then there is nothing more to do, no components at all, +so ``NULL`` is returned to indicate that the symlink can be released and the stack frame discarded. -The other case involves things in `/proc` that look like symlinks but -aren't really. +The other case involves things in ``/proc`` that look like symlinks but +aren't really:: -> $ ls -l /proc/self/fd/1 -> lrwx------ 1 neilb neilb 64 Jun 13 10:19 /proc/self/fd/1 -> /dev/pts/4 + $ ls -l /proc/self/fd/1 + lrwx------ 1 neilb neilb 64 Jun 13 10:19 /proc/self/fd/1 -> /dev/pts/4 -Every open file descriptor in any process is represented in `/proc` by +Every open file descriptor in any process is represented in ``/proc`` by something that looks like a symlink. It is really a reference to the -target file, not just the name of it. When you `readlink` these +target file, not just the name of it. When you ``readlink`` these objects you get a name that might refer to the same file - unless it -has been unlinked or mounted over. When `walk_component()` follows -one of these, the `->follow_link()` method in "procfs" doesn't return -a string name, but instead calls `nd_jump_link()` which updates the -`nameidata` in place to point to that target. `->follow_link()` then -returns `NULL`. Again there is no final component and `get_link()` -reports this by leaving the `last_type` field of `nameidata` as -`LAST_BIND`. +has been unlinked or mounted over. When ``walk_component()`` follows +one of these, the ``->follow_link()`` method in "procfs" doesn't return +a string name, but instead calls ``nd_jump_link()`` which updates the +``nameidata`` in place to point to that target. ``->follow_link()`` then +returns ``NULL``. Again there is no final component and ``get_link()`` +reports this by leaving the ``last_type`` field of ``nameidata`` as +``LAST_BIND``. Following the symlink in the final component -------------------------------------------- -All this leads to `link_path_walk()` walking down every component, and +All this leads to ``link_path_walk()`` walking down every component, and following all symbolic links it finds, until it reaches the final -component. This is just returned in the `last` field of `nameidata`. +component. This is just returned in the ``last`` field of ``nameidata``. For some callers, this is all they need; they want to create that -`last` name if it doesn't exist or give an error if it does. Other +``last`` name if it doesn't exist or give an error if it does. Other callers will want to follow a symlink if one is found, and possibly apply special handling to the last component of that symlink, rather than just the last component of the original file name. These callers -potentially need to call `link_path_walk()` again and again on +potentially need to call ``link_path_walk()`` again and again on successive symlinks until one is found that doesn't point to another symlink. -This case is handled by the relevant caller of `link_path_walk()`, such as -`path_lookupat()` using a loop that calls `link_path_walk()`, and then +This case is handled by the relevant caller of ``link_path_walk()``, such as +``path_lookupat()`` using a loop that calls ``link_path_walk()``, and then handles the final component. If the final component is a symlink -that needs to be followed, then `trailing_symlink()` is called to set -things up properly and the loop repeats, calling `link_path_walk()` +that needs to be followed, then ``trailing_symlink()`` is called to set +things up properly and the loop repeats, calling ``link_path_walk()`` again. This could loop as many as 40 times if the last component of each symlink is another symlink. The various functions that examine the final component and possibly -report that it is a symlink are `lookup_last()`, `mountpoint_last()` -and `do_last()`, each of which use the same convention as -`walk_component()` of returning `1` if a symlink was found that needs +report that it is a symlink are ``lookup_last()``, ``mountpoint_last()`` +and ``do_last()``, each of which use the same convention as +``walk_component()`` of returning ``1`` if a symlink was found that needs to be followed. -Of these, `do_last()` is the most interesting as it is used for -opening a file. Part of `do_last()` runs with `i_mutex` held and this -part is in a separate function: `lookup_open()`. +Of these, ``do_last()`` is the most interesting as it is used for +opening a file. Part of ``do_last()`` runs with ``i_rwsem`` held and this +part is in a separate function: ``lookup_open()``. -Explaining `do_last()` completely is beyond the scope of this article, +Explaining ``do_last()`` completely is beyond the scope of this article, but a few highlights should help those interested in exploring the code. -1. Rather than just finding the target file, `do_last()` needs to open - it. If the file was found in the dcache, then `vfs_open()` is used for - this. If not, then `lookup_open()` will either call `atomic_open()` (if - the filesystem provides it) to combine the final lookup with the open, or - will perform the separate `lookup_real()` and `vfs_create()` steps - directly. In the later case the actual "open" of this newly found or - created file will be performed by `vfs_open()`, just as if the name - were found in the dcache. - -2. `vfs_open()` can fail with `-EOPENSTALE` if the cached information - wasn't quite current enough. Rather than restarting the lookup from - the top with `LOOKUP_REVAL` set, `lookup_open()` is called instead, - giving the filesystem a chance to resolve small inconsistencies. - If that doesn't work, only then is the lookup restarted from the top. +1. Rather than just finding the target file, ``do_last()`` needs to open + it. If the file was found in the dcache, then ``vfs_open()`` is used for + this. If not, then ``lookup_open()`` will either call ``atomic_open()`` (if + the filesystem provides it) to combine the final lookup with the open, or + will perform the separate ``lookup_real()`` and ``vfs_create()`` steps + directly. In the later case the actual "open" of this newly found or + created file will be performed by ``vfs_open()``, just as if the name + were found in the dcache. + +2. ``vfs_open()`` can fail with ``-EOPENSTALE`` if the cached information + wasn't quite current enough. Rather than restarting the lookup from + the top with ``LOOKUP_REVAL`` set, ``lookup_open()`` is called instead, + giving the filesystem a chance to resolve small inconsistencies. + If that doesn't work, only then is the lookup restarted from the top. 3. An open with O_CREAT **does** follow a symlink in the final component, - unlike other creation system calls (like `mkdir`). So the sequence: + unlike other creation system calls (like ``mkdir``). So the sequence:: - > ln -s bar /tmp/foo - > echo hello > /tmp/foo + ln -s bar /tmp/foo + echo hello > /tmp/foo - will create a file called `/tmp/bar`. This is not permitted if - `O_EXCL` is set but otherwise is handled for an O_CREAT open much - like for a non-creating open: `should_follow_link()` returns `1`, and - so does `do_last()` so that `trailing_symlink()` gets called and the - open process continues on the symlink that was found. + will create a file called ``/tmp/bar``. This is not permitted if + ``O_EXCL`` is set but otherwise is handled for an O_CREAT open much + like for a non-creating open: ``should_follow_link()`` returns ``1``, and + so does ``do_last()`` so that ``trailing_symlink()`` gets called and the + open process continues on the symlink that was found. Updating the access time ------------------------ @@ -1180,110 +1227,112 @@ footprints are best kept to a minimum. One other place where walking down a symlink can involve leaving footprints in a way that doesn't affect directories is in updating access times. In Unix (and Linux) every filesystem object has a "last accessed -time", or "`atime`". Passing through a directory to access a file +time", or "``atime``". Passing through a directory to access a file within is not considered to be an access for the purposes of -`atime`; only listing the contents of a directory can update its `atime`. -Symlinks are different it seems. Both reading a symlink (with `readlink()`) +``atime``; only listing the contents of a directory can update its ``atime``. +Symlinks are different it seems. Both reading a symlink (with ``readlink()``) and looking up a symlink on the way to some other destination can update the atime on that symlink. -[clearest statement]: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_08 +.. _clearest statement: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_08 It is not clear why this is the case; POSIX has little to say on the -subject. The [clearest statement] is that, if a particular implementation +subject. The `clearest statement`_ is that, if a particular implementation updates a timestamp in a place not specified by POSIX, this must be documented "except that any changes caused by pathname resolution need not be documented". This seems to imply that POSIX doesn't really care about access-time updates during pathname lookup. -[Linux 1.3.87]: https://git.kernel.org/cgit/linux/kernel/git/history/history.git/diff/fs/ext2/symlink.c?id=f806c6db77b8eaa6e00dcfb6b567706feae8dbb8 +.. _Linux 1.3.87: https://git.kernel.org/cgit/linux/kernel/git/history/history.git/diff/fs/ext2/symlink.c?id=f806c6db77b8eaa6e00dcfb6b567706feae8dbb8 -An examination of history shows that prior to [Linux 1.3.87], the ext2 +An examination of history shows that prior to `Linux 1.3.87`_, the ext2 filesystem, at least, didn't update atime when following a link. Unfortunately we have no record of why that behavior was changed. In any case, access time must now be updated and that operation can be quite complex. Trying to stay in RCU-walk while doing it is best -avoided. Fortunately it is often permitted to skip the `atime` -update. Because `atime` updates cause performance problems in various -areas, Linux supports the `relatime` mount option, which generally -limits the updates of `atime` to once per day on files that aren't +avoided. Fortunately it is often permitted to skip the ``atime`` +update. Because ``atime`` updates cause performance problems in various +areas, Linux supports the ``relatime`` mount option, which generally +limits the updates of ``atime`` to once per day on files that aren't being changed (and symlinks never change once created). Even without -`relatime`, many filesystems record `atime` with a one-second +``relatime``, many filesystems record ``atime`` with a one-second granularity, so only one update per second is required. -It is easy to test if an `atime` update is needed while in RCU-walk +It is easy to test if an ``atime`` update is needed while in RCU-walk mode and, if it isn't, the update can be skipped and RCU-walk mode -continues. Only when an `atime` update is actually required does the +continues. Only when an ``atime`` update is actually required does the path walk drop down to REF-walk. All of this is handled in the -`get_link()` function. +``get_link()`` function. A few flags ----------- A suitable way to wrap up this tour of pathname walking is to list -the various flags that can be stored in the `nameidata` to guide the +the various flags that can be stored in the ``nameidata`` to guide the lookup process. Many of these are only meaningful on the final component, others reflect the current state of the pathname lookup. -And then there is `LOOKUP_EMPTY`, which doesn't fit conceptually with +And then there is ``LOOKUP_EMPTY``, which doesn't fit conceptually with the others. If this is not set, an empty pathname causes an error very early on. If it is set, empty pathnames are not considered to be an error. -### Global state flags ### +Global state flags +~~~~~~~~~~~~~~~~~~ -We have already met two global state flags: `LOOKUP_RCU` and -`LOOKUP_REVAL`. These select between one of three overall approaches +We have already met two global state flags: ``LOOKUP_RCU`` and +``LOOKUP_REVAL``. These select between one of three overall approaches to lookup: RCU-walk, REF-walk, and REF-walk with forced revalidation. -`LOOKUP_PARENT` indicates that the final component hasn't been reached +``LOOKUP_PARENT`` indicates that the final component hasn't been reached yet. This is primarily used to tell the audit subsystem the full context of a particular access being audited. -`LOOKUP_ROOT` indicates that the `root` field in the `nameidata` was +``LOOKUP_ROOT`` indicates that the ``root`` field in the ``nameidata`` was provided by the caller, so it shouldn't be released when it is no longer needed. -`LOOKUP_JUMPED` means that the current dentry was chosen not because +``LOOKUP_JUMPED`` means that the current dentry was chosen not because it had the right name but for some other reason. This happens when -following "`..`", following a symlink to `/`, crossing a mount point -or accessing a "`/proc/$PID/fd/$FD`" symlink. In this case the +following "``..``", following a symlink to ``/``, crossing a mount point +or accessing a "``/proc/$PID/fd/$FD``" symlink. In this case the filesystem has not been asked to revalidate the name (with -`d_revalidate()`). In such cases the inode may still need to be -revalidated, so `d_op->d_weak_revalidate()` is called if -`LOOKUP_JUMPED` is set when the look completes - which may be at the +``d_revalidate()``). In such cases the inode may still need to be +revalidated, so ``d_op->d_weak_revalidate()`` is called if +``LOOKUP_JUMPED`` is set when the look completes - which may be at the final component or, when creating, unlinking, or renaming, at the penultimate component. -### Final-component flags ### +Final-component flags +~~~~~~~~~~~~~~~~~~~~~ Some of these flags are only set when the final component is being considered. Others are only checked for when considering that final component. -`LOOKUP_AUTOMOUNT` ensures that, if the final component is an automount +``LOOKUP_AUTOMOUNT`` ensures that, if the final component is an automount point, then the mount is triggered. Some operations would trigger it -anyway, but operations like `stat()` deliberately don't. `statfs()` -needs to trigger the mount but otherwise behaves a lot like `stat()`, so -it sets `LOOKUP_AUTOMOUNT`, as does "`quotactl()`" and the handling of -"`mount --bind`". +anyway, but operations like ``stat()`` deliberately don't. ``statfs()`` +needs to trigger the mount but otherwise behaves a lot like ``stat()``, so +it sets ``LOOKUP_AUTOMOUNT``, as does "``quotactl()``" and the handling of +"``mount --bind``". -`LOOKUP_FOLLOW` has a similar function to `LOOKUP_AUTOMOUNT` but for +``LOOKUP_FOLLOW`` has a similar function to ``LOOKUP_AUTOMOUNT`` but for symlinks. Some system calls set or clear it implicitly, while -others have API flags such as `AT_SYMLINK_FOLLOW` and -`UMOUNT_NOFOLLOW` to control it. Its effect is similar to -`WALK_GET` that we already met, but it is used in a different way. +others have API flags such as ``AT_SYMLINK_FOLLOW`` and +``UMOUNT_NOFOLLOW`` to control it. Its effect is similar to +``WALK_GET`` that we already met, but it is used in a different way. -`LOOKUP_DIRECTORY` insists that the final component is a directory. +``LOOKUP_DIRECTORY`` insists that the final component is a directory. Various callers set this and it is also set when the final component is found to be followed by a slash. -Finally `LOOKUP_OPEN`, `LOOKUP_CREATE`, `LOOKUP_EXCL`, and -`LOOKUP_RENAME_TARGET` are not used directly by the VFS but are made -available to the filesystem and particularly the `->d_revalidate()` +Finally ``LOOKUP_OPEN``, ``LOOKUP_CREATE``, ``LOOKUP_EXCL``, and +``LOOKUP_RENAME_TARGET`` are not used directly by the VFS but are made +available to the filesystem and particularly the ``->d_revalidate()`` method. A filesystem can choose not to bother revalidating too hard if it knows that it will be asked to open or create the file soon. -These flags were previously useful for `->lookup()` too but with the -introduction of `->atomic_open()` they are less relevant there. +These flags were previously useful for ``->lookup()`` too but with the +introduction of ``->atomic_open()`` they are less relevant there. End of the road --------------- diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index 12a5e6e693b6..66cad5c86171 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -125,6 +125,13 @@ process running on the system, which is named after the process ID (PID). The link self points to the process reading the file system. Each process subdirectory has the entries listed in Table 1-1. +Note that an open a file descriptor to /proc/ or to any of its +contained files or subdirectories does not prevent being reused +for some other process in the event that exits. Operations on +open /proc/ file descriptors corresponding to dead processes +never act on any new process that the kernel may, through chance, have +also assigned the process ID . Instead, operations on these FDs +usually fail with ESRCH. Table 1-1: Process specific entries in /proc .............................................................................. @@ -182,6 +189,7 @@ read the file /proc/PID/status: VmSwap: 0 kB HugetlbPages: 0 kB CoreDumping: 0 + THP_enabled: 1 Threads: 1 SigQ: 0/28578 SigPnd: 0000000000000000 @@ -193,8 +201,10 @@ read the file /proc/PID/status: CapPrm: 0000000000000000 CapEff: 0000000000000000 CapBnd: ffffffffffffffff + CapAmb: 0000000000000000 NoNewPrivs: 0 Seccomp: 0 + Speculation_Store_Bypass: thread vulnerable voluntary_ctxt_switches: 0 nonvoluntary_ctxt_switches: 1 @@ -214,7 +224,7 @@ asynchronous manner and the value may not be very precise. To see a precise snapshot of a moment, you can see /proc//smaps file and scan page table. It's slow but very precise. -Table 1-2: Contents of the status files (as of 4.8) +Table 1-2: Contents of the status files (as of 4.19) .............................................................................. Field Content Name filename of the executable @@ -256,6 +266,8 @@ Table 1-2: Contents of the status files (as of 4.8) HugetlbPages size of hugetlb memory portions CoreDumping process's memory is currently being dumped (killing the process may lead to a corrupted core) + THP_enabled process is allowed to use THP (returns 0 when + PR_SET_THP_DISABLE is set on the process Threads number of threads SigQ number of signals queued/max. number for queue SigPnd bitmap of pending signals for the thread @@ -267,8 +279,10 @@ Table 1-2: Contents of the status files (as of 4.8) CapPrm bitmap of permitted capabilities CapEff bitmap of effective capabilities CapBnd bitmap of capabilities bounding set + CapAmb bitmap of ambient capabilities NoNewPrivs no_new_privs, like prctl(PR_GET_NO_NEW_PRIV, ...) Seccomp seccomp mode, like prctl(PR_GET_SECCOMP, ...) + Speculation_Store_Bypass speculative store bypass mitigation status Cpus_allowed mask of CPUs on which this process may run Cpus_allowed_list Same as previous, but in "list format" Mems_allowed mask of memory nodes allowed to this process @@ -425,6 +439,7 @@ SwapPss: 0 kB KernelPageSize: 4 kB MMUPageSize: 4 kB Locked: 0 kB +THPeligible: 0 VmFlags: rd ex mr mw me dw the first of these lines shows the same information as is displayed for the @@ -462,6 +477,8 @@ replaced by copy-on-write) part of the underlying shmem object out on swap. "SwapPss" shows proportional swap share of this mapping. Unlike "Swap", this does not take into account swapped out page of underlying shmem objects. "Locked" indicates whether the mapping is locked in memory or not. +"THPeligible" indicates whether the mapping is eligible for THP pages - 1 if +true, 0 otherwise. "VmFlags" field deserves a separate description. This member represents the kernel flags associated with the particular virtual memory area in two letter encoded @@ -496,7 +513,9 @@ manner. The codes are the following: Note that there is no guarantee that every flag and associated mnemonic will be present in all further kernel releases. Things get changed, the flags may -be vanished or the reverse -- new added. +be vanished or the reverse -- new added. Interpretation of their meaning +might change in future as well. So each consumer of these flags has to +follow each specific kernel version for the exact semantic. This file is only present if the CONFIG_MMU kernel configuration option is enabled. diff --git a/Documentation/filesystems/qnx6.txt b/Documentation/filesystems/qnx6.txt index 4f3d6a882bdc..48ea68f15845 100644 --- a/Documentation/filesystems/qnx6.txt +++ b/Documentation/filesystems/qnx6.txt @@ -87,7 +87,7 @@ addressed with 16 direct blocks. For more than 16 blocks an indirect addressing in form of another tree is used. (scheme is the same as the one used for the superblock root nodes) -The filesize is stored 64bit. Inode counting starts with 1. (whilst long +The filesize is stored 64bit. Inode counting starts with 1. (while long filename inodes start with 0) Directories @@ -155,7 +155,7 @@ Then userspace. The requirement for a static, fixed preallocated system area comes from how qnx6fs deals with writes. Each superblock got it's own half of the system area. So superblock #1 -always uses blocks from the lower half whilst superblock #2 just writes to +always uses blocks from the lower half while superblock #2 just writes to blocks represented by the upper half bitmap system area bits. Bitmap blocks, Inode blocks and indirect addressing blocks for those two diff --git a/Documentation/filesystems/spufs.txt b/Documentation/filesystems/spufs.txt index 1343d118a9b2..eb9e3aa63026 100644 --- a/Documentation/filesystems/spufs.txt +++ b/Documentation/filesystems/spufs.txt @@ -452,7 +452,7 @@ RETURN VALUE ERRORS - EACCESS + EACCES The current user does not have write access on the spufs mount point. diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index 5f71a252e2e0..8dc8e9c2913f 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -1131,7 +1131,7 @@ struct dentry_operations { d_manage: called to allow the filesystem to manage the transition from a dentry (optional). This allows autofs, for example, to hold up clients - waiting to explore behind a 'mountpoint' whilst letting the daemon go + waiting to explore behind a 'mountpoint' while letting the daemon go past and construct the subtree there. 0 should be returned to let the calling process continue. -EISDIR can be returned to tell pathwalk to use this directory as an ordinary directory and to ignore anything diff --git a/Documentation/filesystems/xfs-self-describing-metadata.txt b/Documentation/filesystems/xfs-self-describing-metadata.txt index 05aa455163e3..68604e67a495 100644 --- a/Documentation/filesystems/xfs-self-describing-metadata.txt +++ b/Documentation/filesystems/xfs-self-describing-metadata.txt @@ -110,7 +110,7 @@ owner field in the metadata object, we can immediately do top down validation to determine the scope of the problem. Different types of metadata have different owner identifiers. For example, -directory, attribute and extent tree blocks are all owned by an inode, whilst +directory, attribute and extent tree blocks are all owned by an inode, while freespace btree blocks are owned by an allocation group. Hence the size and contents of the owner field are determined by the type of metadata object we are looking at. The owner information can also identify misplaced writes (e.g. diff --git a/Documentation/filesystems/xfs.txt b/Documentation/filesystems/xfs.txt index a9ae82fb9d13..9ccfd1bc6201 100644 --- a/Documentation/filesystems/xfs.txt +++ b/Documentation/filesystems/xfs.txt @@ -417,7 +417,7 @@ level directory: filesystem from ever unmounting fully in the case of "retry forever" handler configurations. - Note: there is no guarantee that fail_at_unmount can be set whilst an + Note: there is no guarantee that fail_at_unmount can be set while an unmount is in progress. It is possible that the sysfs entries are removed by the unmounting filesystem before a "retry forever" error handler configuration causes unmount to hang, and hence the filesystem diff --git a/Documentation/gpu/amdgpu-dc.rst b/Documentation/gpu/amdgpu-dc.rst new file mode 100644 index 000000000000..cc89b0fc11df --- /dev/null +++ b/Documentation/gpu/amdgpu-dc.rst @@ -0,0 +1,68 @@ +=================================== +drm/amd/display - Display Core (DC) +=================================== + +*placeholder - general description of supported platforms, what dc is, etc.* + +Because it is partially shared with other operating systems, the Display Core +Driver is divided in two pieces. + +1. **Display Core (DC)** contains the OS-agnostic components. Things like + hardware programming and resource management are handled here. +2. **Display Manager (DM)** contains the OS-dependent components. Hooks to the + amdgpu base driver and DRM are implemented here. + +It doesn't help that the entire package is frequently referred to as DC. But +with the context in mind, it should be clear. + +When CONFIG_DRM_AMD_DC is enabled, DC will be initialized by default for +supported ASICs. To force disable, set `amdgpu.dc=0` on kernel command line. +Likewise, to force enable on unsupported ASICs, set `amdgpu.dc=1`. + +To determine if DC is loaded, search dmesg for the following entry: + +``Display Core initialized with `` + +AMDgpu Display Manager +====================== + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + :doc: overview + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h + :internal: + +Lifecycle +--------- + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + :doc: DM Lifecycle + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + :functions: dm_hw_init dm_hw_fini + +Interrupts +---------- + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c + :doc: overview + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c + :internal: + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + :functions: register_hpd_handlers dm_crtc_high_irq dm_pflip_high_irq + +Atomic Implementation +--------------------- + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + :doc: atomic + +.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + :functions: amdgpu_dm_atomic_check amdgpu_dm_atomic_commit_tail + +Display Core +============ + +**WIP** diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index 7d2d3875ff1a..7c1672118a73 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -5,6 +5,7 @@ GPU Driver Documentation .. toctree:: amdgpu + amdgpu-dc i915 meson pl111 diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst index f9cfcdcdf024..b422eb8edf16 100644 --- a/Documentation/gpu/drm-kms-helpers.rst +++ b/Documentation/gpu/drm-kms-helpers.rst @@ -59,19 +59,28 @@ Implementing Asynchronous Atomic Commit .. kernel-doc:: drivers/gpu/drm/drm_atomic_helper.c :doc: implementing nonblocking commit +Helper Functions Reference +-------------------------- + +.. kernel-doc:: include/drm/drm_atomic_helper.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/drm_atomic_helper.c + :export: + Atomic State Reset and Initialization ------------------------------------- -.. kernel-doc:: drivers/gpu/drm/drm_atomic_helper.c +.. kernel-doc:: drivers/gpu/drm/drm_atomic_state_helper.c :doc: atomic state reset and initialization -Helper Functions Reference --------------------------- +Atomic State Helper Reference +----------------------------- -.. kernel-doc:: include/drm/drm_atomic_helper.h +.. kernel-doc:: include/drm/drm_atomic_state_helper.h :internal: -.. kernel-doc:: drivers/gpu/drm/drm_atomic_helper.c +.. kernel-doc:: drivers/gpu/drm/drm_atomic_state_helper.c :export: Simple KMS Helper Reference @@ -223,6 +232,18 @@ MIPI DSI Helper Functions Reference .. kernel-doc:: drivers/gpu/drm/drm_mipi_dsi.c :export: +Display Stream Compression Helper Functions Reference +===================================================== + +.. kernel-doc:: drivers/gpu/drm/drm_dsc.c + :doc: dsc helpers + +.. kernel-doc:: include/drm/drm_dsc.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/drm_dsc.c + :export: + Output Probing Helper Functions Reference ========================================= diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst index 4b1501b4835b..75c882e09fee 100644 --- a/Documentation/gpu/drm-kms.rst +++ b/Documentation/gpu/drm-kms.rst @@ -554,6 +554,18 @@ Plane Composition Properties .. kernel-doc:: drivers/gpu/drm/drm_blend.c :export: +FB_DAMAGE_CLIPS +~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/drm_damage_helper.c + :doc: overview + +.. kernel-doc:: drivers/gpu/drm/drm_damage_helper.c + :export: + +.. kernel-doc:: include/drm/drm_damage_helper.h + :internal: + Color Management Properties --------------------------- @@ -575,6 +587,13 @@ Explicit Fencing Properties .. kernel-doc:: drivers/gpu/drm/drm_atomic_uapi.c :doc: explicit fencing properties + +Variable Refresh Properties +--------------------------- + +.. kernel-doc:: drivers/gpu/drm/drm_connector.c + :doc: Variable refresh properties + Existing KMS Properties ----------------------- diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst index e725e8449e72..54a696d961a7 100644 --- a/Documentation/gpu/drm-mm.rst +++ b/Documentation/gpu/drm-mm.rst @@ -72,16 +72,13 @@ object TTM to provide a pool for buffer object allocation by clients and the kernel itself. The type of this object should be TTM_GLOBAL_TTM_BO, and its size should be sizeof(struct ttm_bo_global). Again, driver-specific init and release functions may -be provided, likely eventually calling ttm_bo_global_init() and -ttm_bo_global_release(), respectively. Also, like the previous +be provided, likely eventually calling ttm_bo_global_ref_init() and +ttm_bo_global_ref_release(), respectively. Also, like the previous object, ttm_global_item_ref() is used to create an initial reference count for the TTM, which will call your initialization function. See the radeon_ttm.c file for an example of usage. -.. kernel-doc:: drivers/gpu/drm/drm_global.c - :export: - The Graphics Execution Manager (GEM) ==================================== diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst index a2214cc1f821..a752aa561ea4 100644 --- a/Documentation/gpu/drm-uapi.rst +++ b/Documentation/gpu/drm-uapi.rst @@ -190,13 +190,16 @@ ENOSPC: Simply running out of kernel/system memory is signalled through ENOMEM. -EPERM/EACCESS: +EPERM/EACCES: Returned for an operation that is valid, but needs more privileges. E.g. root-only or much more common, DRM master-only operations return this when when called by unpriviledged clients. There's no clear - difference between EACCESS and EPERM. + difference between EACCES and EPERM. ENODEV: + The device is not (yet) present or fully initialized. + +EOPNOTSUPP: Feature (like PRIME, modesetting, GEM) is not supported by the driver. ENXIO: diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 77c2b3c25565..14191b64446d 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -28,22 +28,16 @@ them, but also all the virtual ones used by KVM, so everyone qualifies). Contact: Daniel Vetter, Thierry Reding, respective driver maintainers -Switch from reference/unreference to get/put --------------------------------------------- - -For some reason DRM core uses ``reference``/``unreference`` suffixes for -refcounting functions, but kernel uses ``get``/``put`` (e.g. -``kref_get``/``put()``). It would be good to switch over for consistency, and -it's shorter. Needs to be done in 3 steps for each pair of functions: -* Create new ``get``/``put`` functions, define the old names as compatibility - wrappers -* Switch over each file/driver using a cocci-generated spatch. -* Once all users of the old names are gone, remove them. +Remove custom dumb_map_offset implementations +--------------------------------------------- -This way drivers/patches in the progress of getting merged won't break. +All GEM based drivers should be using drm_gem_create_mmap_offset() instead. +Audit each individual driver, make sure it'll work with the generic +implementation (there's lots of outdated locking leftovers in various +implementations), and then remove it. -Contact: Daniel Vetter +Contact: Daniel Vetter, respective driver maintainers Convert existing KMS drivers to atomic modesetting -------------------------------------------------- @@ -234,6 +228,34 @@ efficient. Contact: Daniel Vetter +Defaults for .gem_prime_import and export +----------------------------------------- + +Most drivers don't need to set drm_driver->gem_prime_import and +->gem_prime_export now that drm_gem_prime_import() and drm_gem_prime_export() +are the default. + +struct drm_gem_object_funcs +--------------------------- + +GEM objects can now have a function table instead of having the callbacks on the +DRM driver struct. This is now the preferred way and drivers can be moved over. + +Use DRM_MODESET_LOCK_ALL_* helpers instead of boilerplate +--------------------------------------------------------- + +For cases where drivers are attempting to grab the modeset locks with a local +acquire context. Replace the boilerplate code surrounding +drm_modeset_lock_all_ctx() with DRM_MODESET_LOCK_ALL_BEGIN() and +DRM_MODESET_LOCK_ALL_END() instead. + +This should also be done for all places where drm_modest_lock_all() is still +used. + +As a reference, take a look at the conversions already completed in drm core. + +Contact: Sean Paul, respective driver maintainers + Core refactorings ================= @@ -339,6 +361,16 @@ Some of these date from the very introduction of KMS in 2008 ... leftovers from older (never merged into upstream) KMS designs where modes where set using their ID, including support to add/remove modes. +- Make ->funcs and ->helper_private vtables optional. There's a bunch of empty + function tables in drivers, but before we can remove them we need to make sure + that all the users in helpers and drivers do correctly check for a NULL + vtable. + +- Cleanup up the various ->destroy callbacks. A lot of them just wrapt the + drm_*_cleanup implementations and can be removed. Some tack a kfree() at the + end, for which we could add drm_*_cleanup_kfree(). And then there's the (for + historical reasons) misnamed drm_primary_helper_destroy() function. + Better Testing ============== diff --git a/Documentation/gpu/vkms.rst b/Documentation/gpu/vkms.rst index 0a6ea6216e41..7dfc349a4508 100644 --- a/Documentation/gpu/vkms.rst +++ b/Documentation/gpu/vkms.rst @@ -10,8 +10,8 @@ TODO ==== -CRC API -------- +CRC API Improvements +-------------------- - Optimize CRC computation ``compute_crc()`` and plane blending ``blend()`` @@ -22,3 +22,100 @@ CRC API - Add igt test to check extreme alpha values i.e. fully opaque and fully transparent (intermediate values are affected by hw-specific rounding modes). + +Vblank issues +------------- + +Some IGT test cases are failing. Need to analyze why and fix the issues: + +- plain-flip-fb-recreate +- plain-flip-ts-check +- flip-vs-blocking-wf-vblank +- plain-flip-fb-recreate-interruptible +- flip-vs-wf_vblank-interruptible + +Runtime Configuration +--------------------- + +We want to be able to reconfigure vkms instance without having to reload the +module. Use/Test-cases: + +- Hotplug/hotremove connectors on the fly (to be able to test DP MST handling of + compositors). + +- Configure planes/crtcs/connectors (we'd need some code to have more than 1 of + them first). + +- Change output configuration: Plug/unplug screens, change EDID, allow changing + the refresh rate. + +The currently proposed solution is to expose vkms configuration through +configfs. All existing module options should be supported through configfs too. + +Add Plane Features +------------------ + +There's lots of plane features we could add support for: + +- Real overlay planes, not just cursor. + +- Full alpha blending on all planes. + +- Rotation, scaling. + +- Additional buffer formats, especially YUV formats for video like NV12. + Low/high bpp RGB formats would also be interesting. + +- Async updates (currently only possible on cursor plane using the legacy cursor + api). + +For all of these, we also want to review the igt test coverage and make sure all +relevant igt testcases work on vkms. + +Writeback support +----------------- + +Currently vkms only computes a CRC for each frame. Once we have additional plane +features, we could write back the entire composited frame, and expose it as: + +- Writeback connector. This is useful for testing compositors if you don't have + hardware with writeback support. + +- As a v4l device. This is useful for debugging compositors on special vkms + configurations, so that developers see what's really going on. + +Prime Buffer Sharing +-------------------- + +We already have vgem, which is a gem driver for testing rendering, similar to +how vkms is for testing the modeset side. Adding buffer sharing support to vkms +allows us to test them together, to test synchronization and lots of other +features. Also, this allows compositors to test whether they work correctly on +SoC chips, where the display and rendering is very often split between 2 +drivers. + +Output Features +--------------- + +- Variable refresh rate/freesync support. This probably needs prime buffer + sharing support, so that we can use vgem fences to simulate rendering in + testing. Also needs support to specify the EDID. + +- Add support for link status, so that compositors can validate their runtime + fallbacks when e.g. a Display Port link goes bad. + +- All the hotplug handling describe under "Runtime Configuration". + +Atomic Check using eBPF +----------------------- + +Atomic drivers have lots of restrictions which are not exposed to userspace in +any explicit form through e.g. possible property values. Userspace can only +inquiry about these limits through the atomic IOCTL, possibly using the +TEST_ONLY flag. Trying to add configurable code for all these limits, to allow +compositors to be tested against them, would be rather futile exercise. Instead +we could add support for eBPF to validate any kind of atomic state, and +implement a library of different restrictions. + +This needs a bunch of features (plane compositing, multiple outputs, ...) +enabled already to make sense. diff --git a/Documentation/hwmon/adm1275 b/Documentation/hwmon/adm1275 index 39033538eb03..5e277b0d91ce 100644 --- a/Documentation/hwmon/adm1275 +++ b/Documentation/hwmon/adm1275 @@ -58,6 +58,9 @@ The ADM1075, unlike many other PMBus devices, does not support internal voltage or current scaling. Reported voltages, currents, and power are raw measurements, and will typically have to be scaled. +The shunt value in micro-ohms can be set via device tree at compile-time. Please +refer to the Documentation/devicetree/bindings/hwmon/adm1275.txt for bindings +if the device tree is used. Platform data support --------------------- diff --git a/Documentation/hwmon/adt7475 b/Documentation/hwmon/adt7475 index 09d73a10644c..01b46b290532 100644 --- a/Documentation/hwmon/adt7475 +++ b/Documentation/hwmon/adt7475 @@ -79,6 +79,18 @@ ADT7490: * 2 GPIO pins (not implemented) * system acoustics optimizations (not implemented) +Sysfs Mapping +------------- + + ADT7490 ADT7476 ADT7475 ADT7473 + ------- ------- ------- ------- +in0 2.5VIN (22) 2.5VIN (22) - - +in1 VCCP (23) VCCP (23) VCCP (14) VCCP (14) +in2 VCC (4) VCC (4) VCC (4) VCC (3) +in3 5VIN (20) 5VIN (20) +in4 12VIN (21) 12VIN (21) +in5 VTT (8) + Special Features ---------------- diff --git a/Documentation/hwmon/hwmon-kernel-api.txt b/Documentation/hwmon/hwmon-kernel-api.txt index eb7a78aebb38..8bdefb41be30 100644 --- a/Documentation/hwmon/hwmon-kernel-api.txt +++ b/Documentation/hwmon/hwmon-kernel-api.txt @@ -299,17 +299,25 @@ functions is used. The header file linux/hwmon-sysfs.h provides a number of useful macros to declare and use hardware monitoring sysfs attributes. -In many cases, you can use the exsting define DEVICE_ATTR to declare such -attributes. This is feasible if an attribute has no additional context. However, -in many cases there will be additional information such as a sensor index which -will need to be passed to the sysfs attribute handling function. +In many cases, you can use the exsting define DEVICE_ATTR or its variants +DEVICE_ATTR_{RW,RO,WO} to declare such attributes. This is feasible if an +attribute has no additional context. However, in many cases there will be +additional information such as a sensor index which will need to be passed +to the sysfs attribute handling function. SENSOR_DEVICE_ATTR and SENSOR_DEVICE_ATTR_2 can be used to define attributes which need such additional context information. SENSOR_DEVICE_ATTR requires one additional argument, SENSOR_DEVICE_ATTR_2 requires two. -SENSOR_DEVICE_ATTR defines a struct sensor_device_attribute variable. -This structure has the following fields. +Simplified variants of SENSOR_DEVICE_ATTR and SENSOR_DEVICE_ATTR_2 are available +and should be used if standard attribute permissions and function names are +feasible. Standard permissions are 0644 for SENSOR_DEVICE_ATTR[_2]_RW, +0444 for SENSOR_DEVICE_ATTR[_2]_RO, and 0200 for SENSOR_DEVICE_ATTR[_2]_WO. +Standard functions, similar to DEVICE_ATTR_{RW,RO,WO}, have _show and _store +appended to the provided function name. + +SENSOR_DEVICE_ATTR and its variants define a struct sensor_device_attribute +variable. This structure has the following fields. struct sensor_device_attribute { struct device_attribute dev_attr; @@ -320,8 +328,8 @@ You can use to_sensor_dev_attr to get the pointer to this structure from the attribute read or write function. Its parameter is the device to which the attribute is attached. -SENSOR_DEVICE_ATTR_2 defines a struct sensor_device_attribute_2 variable, -which is defined as follows. +SENSOR_DEVICE_ATTR_2 and its variants define a struct sensor_device_attribute_2 +variable, which is defined as follows. struct sensor_device_attribute_2 { struct device_attribute dev_attr; diff --git a/Documentation/hwmon/ina2xx b/Documentation/hwmon/ina2xx index b8df81f6d6bc..0f36c021192d 100644 --- a/Documentation/hwmon/ina2xx +++ b/Documentation/hwmon/ina2xx @@ -62,3 +62,18 @@ bus and shunt voltage conversion times multiplied by the averaging rate. We don't touch the conversion times and only modify the number of averages. The lower limit of the update_interval is 2 ms, the upper limit is 2253 ms. The actual programmed interval may vary from the desired value. + +General sysfs entries +------------- + +in0_input Shunt voltage(mV) channel +in1_input Bus voltage(mV) channel +curr1_input Current(mA) measurement channel +power1_input Power(uW) measurement channel +shunt_resistor Shunt resistance(uOhm) channel + +Sysfs entries for ina226, ina230 and ina231 only +------------- + +update_interval data conversion time; affects number of samples used + to average results for shunt and bus voltages. diff --git a/Documentation/hwmon/lm75 b/Documentation/hwmon/lm75 index 2f1120f88c16..010583608f12 100644 --- a/Documentation/hwmon/lm75 +++ b/Documentation/hwmon/lm75 @@ -42,6 +42,11 @@ Supported chips: Addresses scanned: none Datasheet: Publicly available at the ST website http://www.st.com/internet/analog/product/121769.jsp + * ST Microelectronics STLM75 + Prefix: 'stlm75' + Addresses scanned: none + Datasheet: Publicly available at the ST website + https://www.st.com/resource/en/datasheet/stlm75.pdf * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP75C, TMP175, TMP275 Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp75c', 'tmp275' Addresses scanned: none diff --git a/Documentation/hwmon/occ b/Documentation/hwmon/occ new file mode 100644 index 000000000000..e787596e03fe --- /dev/null +++ b/Documentation/hwmon/occ @@ -0,0 +1,112 @@ +Kernel driver occ-hwmon +======================= + +Supported chips: + * POWER8 + * POWER9 + +Author: Eddie James + +Description +----------- + +This driver supports hardware monitoring for the On-Chip Controller (OCC) +embedded on POWER processors. The OCC is a device that collects and aggregates +sensor data from the processor and the system. The OCC can provide the raw +sensor data as well as perform thermal and power management on the system. + +The P8 version of this driver is a client driver of I2C. It may be probed +manually if an "ibm,p8-occ-hwmon" compatible device is found under the +appropriate I2C bus node in the device-tree. + +The P9 version of this driver is a client driver of the FSI-based OCC driver. +It will be probed automatically by the FSI-based OCC driver. + +Sysfs entries +------------- + +The following attributes are supported. All attributes are read-only unless +specified. + +The OCC sensor ID is an integer that represents the unique identifier of the +sensor with respect to the OCC. For example, a temperature sensor for the third +DIMM slot in the system may have a sensor ID of 7. This mapping is unavailable +to the device driver, which must therefore export the sensor ID as-is. + +Some entries are only present with certain OCC sensor versions or only on +certain OCCs in the system. The version number is not exported to the user +but can be inferred. + +temp[1-n]_label OCC sensor ID. +[with temperature sensor version 1] + temp[1-n]_input Measured temperature of the component in millidegrees + Celsius. +[with temperature sensor version >= 2] + temp[1-n]_type The FRU (Field Replaceable Unit) type + (represented by an integer) for the component + that this sensor measures. + temp[1-n]_fault Temperature sensor fault boolean; 1 to indicate + that a fault is present or 0 to indicate that + no fault is present. + [with type == 3 (FRU type is VRM)] + temp[1-n]_alarm VRM temperature alarm boolean; 1 to indicate + alarm, 0 to indicate no alarm + [else] + temp[1-n]_input Measured temperature of the component in + millidegrees Celsius. + +freq[1-n]_label OCC sensor ID. +freq[1-n]_input Measured frequency of the component in MHz. + +power[1-n]_input Latest measured power reading of the component in + microwatts. +power[1-n]_average Average power of the component in microwatts. +power[1-n]_average_interval The amount of time over which the power average + was taken in microseconds. +[with power sensor version < 2] + power[1-n]_label OCC sensor ID. +[with power sensor version >= 2] + power[1-n]_label OCC sensor ID + function ID + channel in the form + of a string, delimited by underscores, i.e. "0_15_1". + Both the function ID and channel are integers that + further identify the power sensor. +[with power sensor version 0xa0] + power[1-n]_label OCC sensor ID + sensor type in the form of a string, + delimited by an underscore, i.e. "0_system". Sensor + type will be one of "system", "proc", "vdd" or "vdn". + For this sensor version, OCC sensor ID will be the same + for all power sensors. +[present only on "master" OCC; represents the whole system power; only one of + this type of power sensor will be present] + power[1-n]_label "system" + power[1-n]_input Latest system output power in microwatts. + power[1-n]_cap Current system power cap in microwatts. + power[1-n]_cap_not_redundant System power cap in microwatts when + there is not redundant power. + power[1-n]_cap_max Maximum power cap that the OCC can enforce in + microwatts. + power[1-n]_cap_min Minimum power cap that the OCC can enforce in + microwatts. + power[1-n]_cap_user The power cap set by the user, in microwatts. + This attribute will return 0 if no user power + cap has been set. This attribute is read-write, + but writing any precision below watts will be + ignored, i.e. requesting a power cap of + 500900000 microwatts will result in a power cap + request of 500 watts. + [with caps sensor version > 1] + power[1-n]_cap_user_source Indicates how the user power cap was + set. This is an integer that maps to + system or firmware components that can + set the user power cap. + +The following "extn" sensors are exported as a way for the OCC to provide data +that doesn't fit anywhere else. The meaning of these sensors is entirely +dependent on their data, and cannot be statically defined. + +extn[1-n]_label ASCII ID or OCC sensor ID. +extn[1-n]_flags This is one byte hexadecimal value. Bit 7 indicates the + type of the label attribute; 1 for sensor ID, 0 for + ASCII ID. Other bits are reserved. +extn[1-n]_input 6 bytes of hexadecimal data, with a meaning defined by + the sensor ID. diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt index af6f6ba1fe80..c9558146ac58 100644 --- a/Documentation/ioctl/ioctl-number.txt +++ b/Documentation/ioctl/ioctl-number.txt @@ -79,6 +79,7 @@ Code Seq#(hex) Include File Comments 0x1b all InfiniBand Subsystem 0x20 all drivers/cdrom/cm206.h 0x22 all scsi/sg.h +'!' 00-1F uapi/linux/seccomp.h '#' 00-3F IEEE 1394 Subsystem Block for the entire subsystem '$' 00-0F linux/perf_counter.h, linux/perf_event.h '%' 00-0F include/uapi/linux/stm.h diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 8390c360d4b3..c9e3d93e7a89 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -81,12 +81,7 @@ KBUILD_EXTMOD -------------------------------------------------- Set the directory to look for the kernel source when building external modules. -The directory can be specified in several ways: -1) Use "M=..." on the command line -2) Environment variable KBUILD_EXTMOD -3) Environment variable SUBDIRS -The possibilities are listed in the order they take precedence. -Using "M=..." will always override the others. +Setting "M=..." takes precedence over KBUILD_EXTMOD. KBUILD_OUTPUT -------------------------------------------------- diff --git a/Documentation/kobject.txt b/Documentation/kobject.txt index fc9485d79061..ff4c25098119 100644 --- a/Documentation/kobject.txt +++ b/Documentation/kobject.txt @@ -279,10 +279,14 @@ such a method has a form like:: One important point cannot be overstated: every kobject must have a release() method, and the kobject must persist (in a consistent state) until that method is called. If these constraints are not met, the code is -flawed. Note that the kernel will warn you if you forget to provide a +flawed. Note that the kernel will warn you if you forget to provide a release() method. Do not try to get rid of this warning by providing an -"empty" release function; you will be mocked mercilessly by the kobject -maintainer if you attempt this. +"empty" release function. + +If all your cleanup function needs to do is call kfree(), then you must +create a wrapper function which uses container_of() to upcast to the correct +type (as shown in the example above) and then calls kfree() on the overall +structure. Note, the name of the kobject is available in the release function, but it must NOT be changed within this callback. Otherwise there will be a memory diff --git a/Documentation/leds/leds-class.txt b/Documentation/leds/leds-class.txt index 836cb16d6f09..8b39cc6b03ee 100644 --- a/Documentation/leds/leds-class.txt +++ b/Documentation/leds/leds-class.txt @@ -15,7 +15,7 @@ existing subsystems with minimal additional code. Examples are the disk-activity nand-disk and sharpsl-charge triggers. With led triggers disabled, the code optimises away. -Complex triggers whilst available to all LEDs have LED specific +Complex triggers while available to all LEDs have LED specific parameters and work on a per LED basis. The timer trigger is an example. The timer trigger will periodically change the LED brightness between LED_OFF and the current brightness setting. The "on" and "off" time can diff --git a/Documentation/media/.gitignore b/Documentation/media/.gitignore index 08b21de3ef94..53adc029061f 100644 --- a/Documentation/media/.gitignore +++ b/Documentation/media/.gitignore @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + *.pdf # Files generated from *.dot uapi/v4l/pipeline.svg diff --git a/Documentation/media/Makefile b/Documentation/media/Makefile index 36166952d555..d75d70f191bc 100644 --- a/Documentation/media/Makefile +++ b/Documentation/media/Makefile @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Rules to convert a .h file to inline RST documentation SRC_DIR=$(srctree)/Documentation/media diff --git a/Documentation/media/audio.h.rst.exceptions b/Documentation/media/audio.h.rst.exceptions index 940458774cf6..cf6620477f73 100644 --- a/Documentation/media/audio.h.rst.exceptions +++ b/Documentation/media/audio.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _DVBAUDIO_H_ diff --git a/Documentation/media/ca.h.rst.exceptions b/Documentation/media/ca.h.rst.exceptions index 553559cc6ad7..f6828238eb48 100644 --- a/Documentation/media/ca.h.rst.exceptions +++ b/Documentation/media/ca.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _DVBCA_H_ diff --git a/Documentation/media/cec-drivers/index.rst b/Documentation/media/cec-drivers/index.rst index 7ef204823422..2b7fcaa4311b 100644 --- a/Documentation/media/cec-drivers/index.rst +++ b/Documentation/media/cec-drivers/index.rst @@ -1,4 +1,4 @@ -.. -*- coding: utf-8; mode: rst -*- +.. SPDX-License-Identifier: GPL-2.0 .. include:: diff --git a/Documentation/media/cec-drivers/pulse8-cec.rst b/Documentation/media/cec-drivers/pulse8-cec.rst index 99551c6a9bc5..356d08b519f3 100644 --- a/Documentation/media/cec-drivers/pulse8-cec.rst +++ b/Documentation/media/cec-drivers/pulse8-cec.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Pulse-Eight CEC Adapter driver ============================== diff --git a/Documentation/media/cec.h.rst.exceptions b/Documentation/media/cec.h.rst.exceptions index d9fd092de6f8..014816d04b9e 100644 --- a/Documentation/media/cec.h.rst.exceptions +++ b/Documentation/media/cec.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _CEC_UAPI_H diff --git a/Documentation/media/conf.py b/Documentation/media/conf.py index bef927bc4659..1f194fcd2cae 100644 --- a/Documentation/media/conf.py +++ b/Documentation/media/conf.py @@ -1,5 +1,7 @@ # -*- coding: utf-8; mode: python -*- +# SPDX-License-Identifier: GPL-2.0 + project = 'Linux Media Subsystem Documentation' tags.add("subproject") diff --git a/Documentation/media/conf_nitpick.py b/Documentation/media/conf_nitpick.py index 480d548af670..d0c50d75f518 100644 --- a/Documentation/media/conf_nitpick.py +++ b/Documentation/media/conf_nitpick.py @@ -1,5 +1,7 @@ # -*- coding: utf-8; mode: python -*- +# SPDX-License-Identifier: GPL-2.0 + project = 'Linux Media Subsystem Documentation' # It is possible to run Sphinx in nickpick mode with: diff --git a/Documentation/media/dmx.h.rst.exceptions b/Documentation/media/dmx.h.rst.exceptions index a8c4239ed95b..afc14d384b83 100644 --- a/Documentation/media/dmx.h.rst.exceptions +++ b/Documentation/media/dmx.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _UAPI_DVBDMX_H_ diff --git a/Documentation/media/dvb-drivers/avermedia.rst b/Documentation/media/dvb-drivers/avermedia.rst index 49cd9c935307..14f437ca38d3 100644 --- a/Documentation/media/dvb-drivers/avermedia.rst +++ b/Documentation/media/dvb-drivers/avermedia.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + HOWTO: Get An Avermedia DVB-T working under Linux ------------------------------------------------- diff --git a/Documentation/media/dvb-drivers/bt8xx.rst b/Documentation/media/dvb-drivers/bt8xx.rst index e3e387bdf498..7936cd96fc8f 100644 --- a/Documentation/media/dvb-drivers/bt8xx.rst +++ b/Documentation/media/dvb-drivers/bt8xx.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + How to get the bt8xx cards working ================================== diff --git a/Documentation/media/dvb-drivers/cards.rst b/Documentation/media/dvb-drivers/cards.rst index 177cbeb2b561..e2e30a56b450 100644 --- a/Documentation/media/dvb-drivers/cards.rst +++ b/Documentation/media/dvb-drivers/cards.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Hardware supported by the linuxtv.org DVB drivers ================================================= diff --git a/Documentation/media/dvb-drivers/ci.rst b/Documentation/media/dvb-drivers/ci.rst index 87f3748c49b9..35f33f1f9e2a 100644 --- a/Documentation/media/dvb-drivers/ci.rst +++ b/Documentation/media/dvb-drivers/ci.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV Conditional Access Interface (CI API) ================================================ diff --git a/Documentation/media/dvb-drivers/contributors.rst b/Documentation/media/dvb-drivers/contributors.rst index 5949753008ae..f23b6e6faf46 100644 --- a/Documentation/media/dvb-drivers/contributors.rst +++ b/Documentation/media/dvb-drivers/contributors.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Contributors ============ diff --git a/Documentation/media/dvb-drivers/dvb-usb.rst b/Documentation/media/dvb-drivers/dvb-usb.rst index eec99cd07a30..6679191819aa 100644 --- a/Documentation/media/dvb-drivers/dvb-usb.rst +++ b/Documentation/media/dvb-drivers/dvb-usb.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Idea behind the dvb-usb-framework ================================= diff --git a/Documentation/media/dvb-drivers/faq.rst b/Documentation/media/dvb-drivers/faq.rst index a8593d3792fa..52f153d18278 100644 --- a/Documentation/media/dvb-drivers/faq.rst +++ b/Documentation/media/dvb-drivers/faq.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + FAQ === diff --git a/Documentation/media/dvb-drivers/frontends.rst b/Documentation/media/dvb-drivers/frontends.rst index 1f5f57989196..7b8336ece681 100644 --- a/Documentation/media/dvb-drivers/frontends.rst +++ b/Documentation/media/dvb-drivers/frontends.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + **************** Frontend drivers **************** diff --git a/Documentation/media/dvb-drivers/index.rst b/Documentation/media/dvb-drivers/index.rst index 314e127d82e3..9d3fce544f85 100644 --- a/Documentation/media/dvb-drivers/index.rst +++ b/Documentation/media/dvb-drivers/index.rst @@ -1,4 +1,4 @@ -.. -*- coding: utf-8; mode: rst -*- +.. SPDX-License-Identifier: GPL-2.0 .. include:: diff --git a/Documentation/media/dvb-drivers/intro.rst b/Documentation/media/dvb-drivers/intro.rst index d6eeb2708b9b..4e361bcc3ad4 100644 --- a/Documentation/media/dvb-drivers/intro.rst +++ b/Documentation/media/dvb-drivers/intro.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Introduction ============ diff --git a/Documentation/media/dvb-drivers/lmedm04.rst b/Documentation/media/dvb-drivers/lmedm04.rst index e8913d4481a0..a6ee33413748 100644 --- a/Documentation/media/dvb-drivers/lmedm04.rst +++ b/Documentation/media/dvb-drivers/lmedm04.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Firmware files for lmedm04 cards ================================ diff --git a/Documentation/media/dvb-drivers/opera-firmware.rst b/Documentation/media/dvb-drivers/opera-firmware.rst index 41236b43c124..fab3581551de 100644 --- a/Documentation/media/dvb-drivers/opera-firmware.rst +++ b/Documentation/media/dvb-drivers/opera-firmware.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Opera firmware ============== diff --git a/Documentation/media/dvb-drivers/technisat.rst b/Documentation/media/dvb-drivers/technisat.rst index f80f4ecc1560..9eaa12366bbf 100644 --- a/Documentation/media/dvb-drivers/technisat.rst +++ b/Documentation/media/dvb-drivers/technisat.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + How to set up the Technisat/B2C2 Flexcop devices ================================================ diff --git a/Documentation/media/dvb-drivers/ttusb-dec.rst b/Documentation/media/dvb-drivers/ttusb-dec.rst index 84fc2199dc29..516bbab8a872 100644 --- a/Documentation/media/dvb-drivers/ttusb-dec.rst +++ b/Documentation/media/dvb-drivers/ttusb-dec.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + TechnoTrend/Hauppauge DEC USB Driver ==================================== diff --git a/Documentation/media/dvb-drivers/udev.rst b/Documentation/media/dvb-drivers/udev.rst index 7d7d5d82108a..ca6c9c226902 100644 --- a/Documentation/media/dvb-drivers/udev.rst +++ b/Documentation/media/dvb-drivers/udev.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + UDEV rules for DVB ================== diff --git a/Documentation/media/frontend.h.rst.exceptions b/Documentation/media/frontend.h.rst.exceptions index f7c4df620a52..6283702c08c8 100644 --- a/Documentation/media/frontend.h.rst.exceptions +++ b/Documentation/media/frontend.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _DVBFRONTEND_H_ diff --git a/Documentation/media/index.rst b/Documentation/media/index.rst index 1cf5316c8ff8..0a222fc1d7ca 100644 --- a/Documentation/media/index.rst +++ b/Documentation/media/index.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Linux Media Subsystem Documentation =================================== diff --git a/Documentation/media/intro.rst b/Documentation/media/intro.rst index 9ce2e23a0236..4a6bd665b884 100644 --- a/Documentation/media/intro.rst +++ b/Documentation/media/intro.rst @@ -1,4 +1,4 @@ -.. -*- coding: utf-8; mode: rst -*- +.. SPDX-License-Identifier: GPL-2.0 ============ Introduction diff --git a/Documentation/media/kapi/cec-core.rst b/Documentation/media/kapi/cec-core.rst index bca1d9d1d223..3ce26b7c2b2b 100644 --- a/Documentation/media/kapi/cec-core.rst +++ b/Documentation/media/kapi/cec-core.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + CEC Kernel Support ================== diff --git a/Documentation/media/kapi/csi2.rst b/Documentation/media/kapi/csi2.rst index 0560100efca2..a7e75e2eba85 100644 --- a/Documentation/media/kapi/csi2.rst +++ b/Documentation/media/kapi/csi2.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + MIPI CSI-2 ========== diff --git a/Documentation/media/kapi/dtv-ca.rst b/Documentation/media/kapi/dtv-ca.rst index fded096b937c..8a09862b428b 100644 --- a/Documentation/media/kapi/dtv-ca.rst +++ b/Documentation/media/kapi/dtv-ca.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV Conditional Access kABI ---------------------------------- diff --git a/Documentation/media/kapi/dtv-common.rst b/Documentation/media/kapi/dtv-common.rst index 7a9574f03190..f8b2c4dc8170 100644 --- a/Documentation/media/kapi/dtv-common.rst +++ b/Documentation/media/kapi/dtv-common.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV Common functions --------------------------- diff --git a/Documentation/media/kapi/dtv-core.rst b/Documentation/media/kapi/dtv-core.rst index bca743dc6b43..17454a2cf6b0 100644 --- a/Documentation/media/kapi/dtv-core.rst +++ b/Documentation/media/kapi/dtv-core.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV (DVB) devices ------------------------ diff --git a/Documentation/media/kapi/dtv-demux.rst b/Documentation/media/kapi/dtv-demux.rst index 24857133e4e8..c0ae5dec5328 100644 --- a/Documentation/media/kapi/dtv-demux.rst +++ b/Documentation/media/kapi/dtv-demux.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV Demux kABI --------------------- diff --git a/Documentation/media/kapi/dtv-frontend.rst b/Documentation/media/kapi/dtv-frontend.rst index 472650cdb100..8ea64742c7ba 100644 --- a/Documentation/media/kapi/dtv-frontend.rst +++ b/Documentation/media/kapi/dtv-frontend.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV Frontend kABI ------------------------ diff --git a/Documentation/media/kapi/dtv-net.rst b/Documentation/media/kapi/dtv-net.rst index 158c7cbd7600..deb6bffe96bb 100644 --- a/Documentation/media/kapi/dtv-net.rst +++ b/Documentation/media/kapi/dtv-net.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Digital TV Network kABI ----------------------- diff --git a/Documentation/media/kapi/mc-core.rst b/Documentation/media/kapi/mc-core.rst index 69362b3135c2..0bcfeadbc52d 100644 --- a/Documentation/media/kapi/mc-core.rst +++ b/Documentation/media/kapi/mc-core.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Media Controller devices ------------------------ diff --git a/Documentation/media/kapi/rc-core.rst b/Documentation/media/kapi/rc-core.rst index 4759f020d6b2..53f5e643b6e9 100644 --- a/Documentation/media/kapi/rc-core.rst +++ b/Documentation/media/kapi/rc-core.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Remote Controller devices ------------------------- diff --git a/Documentation/media/kapi/v4l2-async.rst b/Documentation/media/kapi/v4l2-async.rst index 523ff9eb09a0..3422330b3b1f 100644 --- a/Documentation/media/kapi/v4l2-async.rst +++ b/Documentation/media/kapi/v4l2-async.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 async kAPI ^^^^^^^^^^^^^^^ .. kernel-doc:: include/media/v4l2-async.h diff --git a/Documentation/media/kapi/v4l2-clocks.rst b/Documentation/media/kapi/v4l2-clocks.rst index b8a895860a8a..5c22eecab7ba 100644 --- a/Documentation/media/kapi/v4l2-clocks.rst +++ b/Documentation/media/kapi/v4l2-clocks.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 clocks ----------- diff --git a/Documentation/media/kapi/v4l2-common.rst b/Documentation/media/kapi/v4l2-common.rst index 525d804871ff..b1e70eb56aa4 100644 --- a/Documentation/media/kapi/v4l2-common.rst +++ b/Documentation/media/kapi/v4l2-common.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 common functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-controls.rst b/Documentation/media/kapi/v4l2-controls.rst index 07a179eeb2fb..64ab99abf0b6 100644 --- a/Documentation/media/kapi/v4l2-controls.rst +++ b/Documentation/media/kapi/v4l2-controls.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 Controls ============= diff --git a/Documentation/media/kapi/v4l2-core.rst b/Documentation/media/kapi/v4l2-core.rst index 5cf292037a48..0dcad7a23141 100644 --- a/Documentation/media/kapi/v4l2-core.rst +++ b/Documentation/media/kapi/v4l2-core.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Video4Linux devices ------------------- diff --git a/Documentation/media/kapi/v4l2-dev.rst b/Documentation/media/kapi/v4l2-dev.rst index eb03ccc41c41..b359f1804bbe 100644 --- a/Documentation/media/kapi/v4l2-dev.rst +++ b/Documentation/media/kapi/v4l2-dev.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Video device' s internal representation ======================================= diff --git a/Documentation/media/kapi/v4l2-device.rst b/Documentation/media/kapi/v4l2-device.rst index 6c58bbbaa66f..c4311f0421be 100644 --- a/Documentation/media/kapi/v4l2-device.rst +++ b/Documentation/media/kapi/v4l2-device.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 device instance -------------------- diff --git a/Documentation/media/kapi/v4l2-dv-timings.rst b/Documentation/media/kapi/v4l2-dv-timings.rst index 55274329d229..b178f931518b 100644 --- a/Documentation/media/kapi/v4l2-dv-timings.rst +++ b/Documentation/media/kapi/v4l2-dv-timings.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 DV Timings functions ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-event.rst b/Documentation/media/kapi/v4l2-event.rst index 5c7e31224ddc..a4b7ae2b94d8 100644 --- a/Documentation/media/kapi/v4l2-event.rst +++ b/Documentation/media/kapi/v4l2-event.rst @@ -1,3 +1,4 @@ +.. SPDX-License-Identifier: GPL-2.0 V4L2 events ----------- diff --git a/Documentation/media/kapi/v4l2-fh.rst b/Documentation/media/kapi/v4l2-fh.rst index 3ee64adf4635..4c62b19af744 100644 --- a/Documentation/media/kapi/v4l2-fh.rst +++ b/Documentation/media/kapi/v4l2-fh.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 File handlers ------------------ diff --git a/Documentation/media/kapi/v4l2-flash-led-class.rst b/Documentation/media/kapi/v4l2-flash-led-class.rst index 20798bdac387..2aa6bed9b8db 100644 --- a/Documentation/media/kapi/v4l2-flash-led-class.rst +++ b/Documentation/media/kapi/v4l2-flash-led-class.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 flash functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-fwnode.rst b/Documentation/media/kapi/v4l2-fwnode.rst index 6c8bccdfeb25..e313b6cddcd0 100644 --- a/Documentation/media/kapi/v4l2-fwnode.rst +++ b/Documentation/media/kapi/v4l2-fwnode.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 fwnode kAPI ^^^^^^^^^^^^^^^^ .. kernel-doc:: include/media/v4l2-fwnode.h diff --git a/Documentation/media/kapi/v4l2-intro.rst b/Documentation/media/kapi/v4l2-intro.rst index e614d8d4ca1c..cea3e263e48b 100644 --- a/Documentation/media/kapi/v4l2-intro.rst +++ b/Documentation/media/kapi/v4l2-intro.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Introduction ------------ diff --git a/Documentation/media/kapi/v4l2-mc.rst b/Documentation/media/kapi/v4l2-mc.rst index 8af347013490..0c352ac588b2 100644 --- a/Documentation/media/kapi/v4l2-mc.rst +++ b/Documentation/media/kapi/v4l2-mc.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 Media Controller functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-mediabus.rst b/Documentation/media/kapi/v4l2-mediabus.rst index e64131906d11..1f2254cba92d 100644 --- a/Documentation/media/kapi/v4l2-mediabus.rst +++ b/Documentation/media/kapi/v4l2-mediabus.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 Media Bus functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-mem2mem.rst b/Documentation/media/kapi/v4l2-mem2mem.rst index 5536b4a71e51..a43b31cc8261 100644 --- a/Documentation/media/kapi/v4l2-mem2mem.rst +++ b/Documentation/media/kapi/v4l2-mem2mem.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 Memory to Memory functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-rect.rst b/Documentation/media/kapi/v4l2-rect.rst index 8df5067ad57d..fc315cd84156 100644 --- a/Documentation/media/kapi/v4l2-rect.rst +++ b/Documentation/media/kapi/v4l2-rect.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 rect helper functions ^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-subdev.rst b/Documentation/media/kapi/v4l2-subdev.rst index 1280e05b662b..be4970909f40 100644 --- a/Documentation/media/kapi/v4l2-subdev.rst +++ b/Documentation/media/kapi/v4l2-subdev.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + V4L2 sub-devices ---------------- diff --git a/Documentation/media/kapi/v4l2-tuner.rst b/Documentation/media/kapi/v4l2-tuner.rst index 86e894639651..e6caa3321566 100644 --- a/Documentation/media/kapi/v4l2-tuner.rst +++ b/Documentation/media/kapi/v4l2-tuner.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Tuner functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-tveeprom.rst b/Documentation/media/kapi/v4l2-tveeprom.rst index 33422cb26aa7..43fb391edaba 100644 --- a/Documentation/media/kapi/v4l2-tveeprom.rst +++ b/Documentation/media/kapi/v4l2-tveeprom.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Hauppauge TV EEPROM functions and data structures ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/media/kapi/v4l2-videobuf.rst b/Documentation/media/kapi/v4l2-videobuf.rst index 54adfd772d28..1a7756397b1a 100644 --- a/Documentation/media/kapi/v4l2-videobuf.rst +++ b/Documentation/media/kapi/v4l2-videobuf.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. _vb_framework: Videobuf Framework diff --git a/Documentation/media/kapi/v4l2-videobuf2.rst b/Documentation/media/kapi/v4l2-videobuf2.rst index 3c4cb1e7e05f..1044f64ff168 100644 --- a/Documentation/media/kapi/v4l2-videobuf2.rst +++ b/Documentation/media/kapi/v4l2-videobuf2.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. _vb2_framework: V4L2 videobuf2 functions and data structures diff --git a/Documentation/media/lirc.h.rst.exceptions b/Documentation/media/lirc.h.rst.exceptions index 984b61dc3f2e..379b9e7df5d0 100644 --- a/Documentation/media/lirc.h.rst.exceptions +++ b/Documentation/media/lirc.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _LINUX_LIRC_H diff --git a/Documentation/media/media.h.rst.exceptions b/Documentation/media/media.h.rst.exceptions index 684fe9c86dee..9b4c26502d95 100644 --- a/Documentation/media/media.h.rst.exceptions +++ b/Documentation/media/media.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define __LINUX_MEDIA_H diff --git a/Documentation/media/media_kapi.rst b/Documentation/media/media_kapi.rst index 83da736fad72..1389998c90f7 100644 --- a/Documentation/media/media_kapi.rst +++ b/Documentation/media/media_kapi.rst @@ -1,4 +1,4 @@ -.. -*- coding: utf-8; mode: rst -*- +.. SPDX-License-Identifier: GPL-2.0 .. include:: diff --git a/Documentation/media/media_uapi.rst b/Documentation/media/media_uapi.rst index 28eb35a1f965..0753005c7bb4 100644 --- a/Documentation/media/media_uapi.rst +++ b/Documentation/media/media_uapi.rst @@ -1,4 +1,4 @@ -.. -*- coding: utf-8; mode: rst -*- +.. SPDX-License-Identifier: GPL-2.0 .. include:: @@ -10,9 +10,9 @@ Linux Media Infrastructure userspace API Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or -any later version published by the Free Software Foundation. A copy of -the license is included in the chapter entitled "GNU Free Documentation -License". +any later version published by the Free Software Foundation, with no +Invariant Sections. A copy of the license is included in the chapter +entitled "GNU Free Documentation License". .. only:: html diff --git a/Documentation/media/net.h.rst.exceptions b/Documentation/media/net.h.rst.exceptions index afe6bef91567..5159aa4bbbb9 100644 --- a/Documentation/media/net.h.rst.exceptions +++ b/Documentation/media/net.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _DVBNET_H_ diff --git a/Documentation/media/typical_media_device.svg b/Documentation/media/typical_media_device.svg index d6fad90ec199..bfd5c7db3b00 100644 --- a/Documentation/media/typical_media_device.svg +++ b/Documentation/media/typical_media_device.svg @@ -1,4 +1,14 @@ + image/svg+xmlAudio decoder diff --git a/Documentation/media/uapi/cec/cec-api.rst b/Documentation/media/uapi/cec/cec-api.rst index 1e2cf498ba30..b614bf81aa20 100644 --- a/Documentation/media/uapi/cec/cec-api.rst +++ b/Documentation/media/uapi/cec/cec-api.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. include:: diff --git a/Documentation/media/uapi/cec/cec-func-close.rst b/Documentation/media/uapi/cec/cec-func-close.rst index 334358dfa72e..e10d675546f8 100644 --- a/Documentation/media/uapi/cec/cec-func-close.rst +++ b/Documentation/media/uapi/cec/cec-func-close.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _cec-func-close: diff --git a/Documentation/media/uapi/cec/cec-func-ioctl.rst b/Documentation/media/uapi/cec/cec-func-ioctl.rst index e2b6260b0086..c18d4ba5eb37 100644 --- a/Documentation/media/uapi/cec/cec-func-ioctl.rst +++ b/Documentation/media/uapi/cec/cec-func-ioctl.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _cec-func-ioctl: diff --git a/Documentation/media/uapi/cec/cec-func-open.rst b/Documentation/media/uapi/cec/cec-func-open.rst index 5d6663a649bd..f235aa80155c 100644 --- a/Documentation/media/uapi/cec/cec-func-open.rst +++ b/Documentation/media/uapi/cec/cec-func-open.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _cec-func-open: diff --git a/Documentation/media/uapi/cec/cec-func-poll.rst b/Documentation/media/uapi/cec/cec-func-poll.rst index c698c969635c..3f6c5b0effa3 100644 --- a/Documentation/media/uapi/cec/cec-func-poll.rst +++ b/Documentation/media/uapi/cec/cec-func-poll.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _cec-func-poll: diff --git a/Documentation/media/uapi/cec/cec-funcs.rst b/Documentation/media/uapi/cec/cec-funcs.rst index 6d696cead5cb..620590b168c9 100644 --- a/Documentation/media/uapi/cec/cec-funcs.rst +++ b/Documentation/media/uapi/cec/cec-funcs.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _cec-user-func: ****************** diff --git a/Documentation/media/uapi/cec/cec-header.rst b/Documentation/media/uapi/cec/cec-header.rst index d5a9a2828274..726f9766a130 100644 --- a/Documentation/media/uapi/cec/cec-header.rst +++ b/Documentation/media/uapi/cec/cec-header.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _cec_header: diff --git a/Documentation/media/uapi/cec/cec-intro.rst b/Documentation/media/uapi/cec/cec-intro.rst index 07ee2b8f89d6..05088fcefe81 100644 --- a/Documentation/media/uapi/cec/cec-intro.rst +++ b/Documentation/media/uapi/cec/cec-intro.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _cec-intro: Introduction diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst index 6c1f6efb822e..0c44f31a9b59 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CEC_ADAP_G_CAPS: diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst index 84f431a022ad..26465094e3f1 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CEC_ADAP_LOG_ADDRS: .. _CEC_ADAP_G_LOG_ADDRS: diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst index 9e49d4be35d5..693be2f9bf2e 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CEC_ADAP_PHYS_ADDR: .. _CEC_ADAP_G_PHYS_ADDR: diff --git a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst index 8d5633e6ae04..46a1c99a595e 100644 --- a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst +++ b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CEC_DQEVENT: diff --git a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst index 508e2e325683..c53bb5f73f0d 100644 --- a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst +++ b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CEC_MODE: .. _CEC_G_MODE: diff --git a/Documentation/media/uapi/cec/cec-ioc-receive.rst b/Documentation/media/uapi/cec/cec-ioc-receive.rst index b25e48afaa08..c3a685ff05cb 100644 --- a/Documentation/media/uapi/cec/cec-ioc-receive.rst +++ b/Documentation/media/uapi/cec/cec-ioc-receive.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CEC_TRANSMIT: .. _CEC_RECEIVE: diff --git a/Documentation/media/uapi/cec/cec-pin-error-inj.rst b/Documentation/media/uapi/cec/cec-pin-error-inj.rst index 464b006dbe0a..725f8b1c9965 100644 --- a/Documentation/media/uapi/cec/cec-pin-error-inj.rst +++ b/Documentation/media/uapi/cec/cec-pin-error-inj.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + CEC Pin Framework Error Injection ================================= diff --git a/Documentation/media/uapi/dvb/audio-bilingual-channel-select.rst b/Documentation/media/uapi/dvb/audio-bilingual-channel-select.rst index 1279bd21dbd0..ee2ee74dafa3 100644 --- a/Documentation/media/uapi/dvb/audio-bilingual-channel-select.rst +++ b/Documentation/media/uapi/dvb/audio-bilingual-channel-select.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_BILINGUAL_CHANNEL_SELECT: diff --git a/Documentation/media/uapi/dvb/audio-channel-select.rst b/Documentation/media/uapi/dvb/audio-channel-select.rst index 8cab3d7abff5..ebb2f121c4c8 100644 --- a/Documentation/media/uapi/dvb/audio-channel-select.rst +++ b/Documentation/media/uapi/dvb/audio-channel-select.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_CHANNEL_SELECT: diff --git a/Documentation/media/uapi/dvb/audio-clear-buffer.rst b/Documentation/media/uapi/dvb/audio-clear-buffer.rst index f6bed67cb070..c5b62cde18c8 100644 --- a/Documentation/media/uapi/dvb/audio-clear-buffer.rst +++ b/Documentation/media/uapi/dvb/audio-clear-buffer.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_CLEAR_BUFFER: diff --git a/Documentation/media/uapi/dvb/audio-continue.rst b/Documentation/media/uapi/dvb/audio-continue.rst index ca587869306e..6bdc99e39e20 100644 --- a/Documentation/media/uapi/dvb/audio-continue.rst +++ b/Documentation/media/uapi/dvb/audio-continue.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_CONTINUE: diff --git a/Documentation/media/uapi/dvb/audio-fclose.rst b/Documentation/media/uapi/dvb/audio-fclose.rst index 58d351a3af4b..1e4ad7a0325d 100644 --- a/Documentation/media/uapi/dvb/audio-fclose.rst +++ b/Documentation/media/uapi/dvb/audio-fclose.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _audio_fclose: diff --git a/Documentation/media/uapi/dvb/audio-fopen.rst b/Documentation/media/uapi/dvb/audio-fopen.rst index 4a174640bf11..2cf4d83661f4 100644 --- a/Documentation/media/uapi/dvb/audio-fopen.rst +++ b/Documentation/media/uapi/dvb/audio-fopen.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _audio_fopen: diff --git a/Documentation/media/uapi/dvb/audio-fwrite.rst b/Documentation/media/uapi/dvb/audio-fwrite.rst index 4980ae7953ef..6dc6bf6cbbc7 100644 --- a/Documentation/media/uapi/dvb/audio-fwrite.rst +++ b/Documentation/media/uapi/dvb/audio-fwrite.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _audio_fwrite: diff --git a/Documentation/media/uapi/dvb/audio-get-capabilities.rst b/Documentation/media/uapi/dvb/audio-get-capabilities.rst index 0d867f189c22..4f1ec47e8ac2 100644 --- a/Documentation/media/uapi/dvb/audio-get-capabilities.rst +++ b/Documentation/media/uapi/dvb/audio-get-capabilities.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_GET_CAPABILITIES: diff --git a/Documentation/media/uapi/dvb/audio-get-status.rst b/Documentation/media/uapi/dvb/audio-get-status.rst index 857b058325f1..30e4dd7fce6d 100644 --- a/Documentation/media/uapi/dvb/audio-get-status.rst +++ b/Documentation/media/uapi/dvb/audio-get-status.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_GET_STATUS: diff --git a/Documentation/media/uapi/dvb/audio-pause.rst b/Documentation/media/uapi/dvb/audio-pause.rst index c7310dffbff2..4567ecd9e0a3 100644 --- a/Documentation/media/uapi/dvb/audio-pause.rst +++ b/Documentation/media/uapi/dvb/audio-pause.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_PAUSE: diff --git a/Documentation/media/uapi/dvb/audio-play.rst b/Documentation/media/uapi/dvb/audio-play.rst index 943b5eec9f28..17acd4c411b8 100644 --- a/Documentation/media/uapi/dvb/audio-play.rst +++ b/Documentation/media/uapi/dvb/audio-play.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_PLAY: diff --git a/Documentation/media/uapi/dvb/audio-select-source.rst b/Documentation/media/uapi/dvb/audio-select-source.rst index c0434a0bd324..c5ed6243b11c 100644 --- a/Documentation/media/uapi/dvb/audio-select-source.rst +++ b/Documentation/media/uapi/dvb/audio-select-source.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SELECT_SOURCE: diff --git a/Documentation/media/uapi/dvb/audio-set-av-sync.rst b/Documentation/media/uapi/dvb/audio-set-av-sync.rst index cf621f3a3037..c116d105fdea 100644 --- a/Documentation/media/uapi/dvb/audio-set-av-sync.rst +++ b/Documentation/media/uapi/dvb/audio-set-av-sync.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SET_AV_SYNC: diff --git a/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst b/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst index f0db1fbdb066..d537da90acf5 100644 --- a/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst +++ b/Documentation/media/uapi/dvb/audio-set-bypass-mode.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SET_BYPASS_MODE: diff --git a/Documentation/media/uapi/dvb/audio-set-id.rst b/Documentation/media/uapi/dvb/audio-set-id.rst index 8b1081d24473..aeb6ace6cd1e 100644 --- a/Documentation/media/uapi/dvb/audio-set-id.rst +++ b/Documentation/media/uapi/dvb/audio-set-id.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SET_ID: diff --git a/Documentation/media/uapi/dvb/audio-set-mixer.rst b/Documentation/media/uapi/dvb/audio-set-mixer.rst index 248aab8c8909..60781aa88202 100644 --- a/Documentation/media/uapi/dvb/audio-set-mixer.rst +++ b/Documentation/media/uapi/dvb/audio-set-mixer.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SET_MIXER: diff --git a/Documentation/media/uapi/dvb/audio-set-mute.rst b/Documentation/media/uapi/dvb/audio-set-mute.rst index 0af105a8ddcc..4449f225e48c 100644 --- a/Documentation/media/uapi/dvb/audio-set-mute.rst +++ b/Documentation/media/uapi/dvb/audio-set-mute.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SET_MUTE: diff --git a/Documentation/media/uapi/dvb/audio-set-streamtype.rst b/Documentation/media/uapi/dvb/audio-set-streamtype.rst index 46c0362ac71d..d20c34fc7128 100644 --- a/Documentation/media/uapi/dvb/audio-set-streamtype.rst +++ b/Documentation/media/uapi/dvb/audio-set-streamtype.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_SET_STREAMTYPE: diff --git a/Documentation/media/uapi/dvb/audio-stop.rst b/Documentation/media/uapi/dvb/audio-stop.rst index dd6c3b6826ec..1bba2e50c364 100644 --- a/Documentation/media/uapi/dvb/audio-stop.rst +++ b/Documentation/media/uapi/dvb/audio-stop.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _AUDIO_STOP: diff --git a/Documentation/media/uapi/dvb/audio.rst b/Documentation/media/uapi/dvb/audio.rst index e9f9e589c486..ebc18fca76a4 100644 --- a/Documentation/media/uapi/dvb/audio.rst +++ b/Documentation/media/uapi/dvb/audio.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_audio: diff --git a/Documentation/media/uapi/dvb/audio_data_types.rst b/Documentation/media/uapi/dvb/audio_data_types.rst index 5bffa2c98a24..5b032fe13b9d 100644 --- a/Documentation/media/uapi/dvb/audio_data_types.rst +++ b/Documentation/media/uapi/dvb/audio_data_types.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _audio_data_types: diff --git a/Documentation/media/uapi/dvb/audio_function_calls.rst b/Documentation/media/uapi/dvb/audio_function_calls.rst index 7dba16285dab..5478e78b085e 100644 --- a/Documentation/media/uapi/dvb/audio_function_calls.rst +++ b/Documentation/media/uapi/dvb/audio_function_calls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _audio_function_calls: diff --git a/Documentation/media/uapi/dvb/ca-fclose.rst b/Documentation/media/uapi/dvb/ca-fclose.rst index e84bbfcfa184..e273444ccc67 100644 --- a/Documentation/media/uapi/dvb/ca-fclose.rst +++ b/Documentation/media/uapi/dvb/ca-fclose.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _ca_fclose: diff --git a/Documentation/media/uapi/dvb/ca-fopen.rst b/Documentation/media/uapi/dvb/ca-fopen.rst index 056c71b53a70..e11ebeae5693 100644 --- a/Documentation/media/uapi/dvb/ca-fopen.rst +++ b/Documentation/media/uapi/dvb/ca-fopen.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _ca_fopen: diff --git a/Documentation/media/uapi/dvb/ca-get-cap.rst b/Documentation/media/uapi/dvb/ca-get-cap.rst index d2d5c1355396..9e4fb5186373 100644 --- a/Documentation/media/uapi/dvb/ca-get-cap.rst +++ b/Documentation/media/uapi/dvb/ca-get-cap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_GET_CAP: diff --git a/Documentation/media/uapi/dvb/ca-get-descr-info.rst b/Documentation/media/uapi/dvb/ca-get-descr-info.rst index e564fbb8d524..80ef43a339df 100644 --- a/Documentation/media/uapi/dvb/ca-get-descr-info.rst +++ b/Documentation/media/uapi/dvb/ca-get-descr-info.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_GET_DESCR_INFO: diff --git a/Documentation/media/uapi/dvb/ca-get-msg.rst b/Documentation/media/uapi/dvb/ca-get-msg.rst index ceeda623ce93..bcb7955a0ddc 100644 --- a/Documentation/media/uapi/dvb/ca-get-msg.rst +++ b/Documentation/media/uapi/dvb/ca-get-msg.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_GET_MSG: diff --git a/Documentation/media/uapi/dvb/ca-get-slot-info.rst b/Documentation/media/uapi/dvb/ca-get-slot-info.rst index 1a1d6f0c71b9..1ea5c497f2ea 100644 --- a/Documentation/media/uapi/dvb/ca-get-slot-info.rst +++ b/Documentation/media/uapi/dvb/ca-get-slot-info.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_GET_SLOT_INFO: diff --git a/Documentation/media/uapi/dvb/ca-reset.rst b/Documentation/media/uapi/dvb/ca-reset.rst index 29788325f90e..29fda19984be 100644 --- a/Documentation/media/uapi/dvb/ca-reset.rst +++ b/Documentation/media/uapi/dvb/ca-reset.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_RESET: diff --git a/Documentation/media/uapi/dvb/ca-send-msg.rst b/Documentation/media/uapi/dvb/ca-send-msg.rst index 9e91287b7bbc..5a3c4e8120c4 100644 --- a/Documentation/media/uapi/dvb/ca-send-msg.rst +++ b/Documentation/media/uapi/dvb/ca-send-msg.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_SEND_MSG: diff --git a/Documentation/media/uapi/dvb/ca-set-descr.rst b/Documentation/media/uapi/dvb/ca-set-descr.rst index a6c47205ffd8..22c8b8f94c7e 100644 --- a/Documentation/media/uapi/dvb/ca-set-descr.rst +++ b/Documentation/media/uapi/dvb/ca-set-descr.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _CA_SET_DESCR: diff --git a/Documentation/media/uapi/dvb/ca.rst b/Documentation/media/uapi/dvb/ca.rst index deac72d89e93..8796512c1378 100644 --- a/Documentation/media/uapi/dvb/ca.rst +++ b/Documentation/media/uapi/dvb/ca.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_ca: diff --git a/Documentation/media/uapi/dvb/ca_data_types.rst b/Documentation/media/uapi/dvb/ca_data_types.rst index ac7cbd76ddd5..834c8ab4c300 100644 --- a/Documentation/media/uapi/dvb/ca_data_types.rst +++ b/Documentation/media/uapi/dvb/ca_data_types.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _ca_data_types: diff --git a/Documentation/media/uapi/dvb/ca_function_calls.rst b/Documentation/media/uapi/dvb/ca_function_calls.rst index 87d697851e82..6985bebd0661 100644 --- a/Documentation/media/uapi/dvb/ca_function_calls.rst +++ b/Documentation/media/uapi/dvb/ca_function_calls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _ca_function_calls: diff --git a/Documentation/media/uapi/dvb/demux.rst b/Documentation/media/uapi/dvb/demux.rst index 45c3d6405c46..d8c0ff4015fe 100644 --- a/Documentation/media/uapi/dvb/demux.rst +++ b/Documentation/media/uapi/dvb/demux.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_demux: diff --git a/Documentation/media/uapi/dvb/dmx-add-pid.rst b/Documentation/media/uapi/dvb/dmx-add-pid.rst index 4d5632dfb43e..f483268e4ede 100644 --- a/Documentation/media/uapi/dvb/dmx-add-pid.rst +++ b/Documentation/media/uapi/dvb/dmx-add-pid.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_ADD_PID: diff --git a/Documentation/media/uapi/dvb/dmx-expbuf.rst b/Documentation/media/uapi/dvb/dmx-expbuf.rst index 2d96cfe891df..d7f0658f3db3 100644 --- a/Documentation/media/uapi/dvb/dmx-expbuf.rst +++ b/Documentation/media/uapi/dvb/dmx-expbuf.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _DMX_EXPBUF: **************** diff --git a/Documentation/media/uapi/dvb/dmx-fclose.rst b/Documentation/media/uapi/dvb/dmx-fclose.rst index 578e929f4bde..05ff32270274 100644 --- a/Documentation/media/uapi/dvb/dmx-fclose.rst +++ b/Documentation/media/uapi/dvb/dmx-fclose.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmx_fclose: diff --git a/Documentation/media/uapi/dvb/dmx-fopen.rst b/Documentation/media/uapi/dvb/dmx-fopen.rst index 55628a18ba67..2700a2fad68b 100644 --- a/Documentation/media/uapi/dvb/dmx-fopen.rst +++ b/Documentation/media/uapi/dvb/dmx-fopen.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmx_fopen: diff --git a/Documentation/media/uapi/dvb/dmx-fread.rst b/Documentation/media/uapi/dvb/dmx-fread.rst index 488bdc4ba178..292fa98f39ff 100644 --- a/Documentation/media/uapi/dvb/dmx-fread.rst +++ b/Documentation/media/uapi/dvb/dmx-fread.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmx_fread: diff --git a/Documentation/media/uapi/dvb/dmx-fwrite.rst b/Documentation/media/uapi/dvb/dmx-fwrite.rst index 519e5733e53b..bdd4d4743bd5 100644 --- a/Documentation/media/uapi/dvb/dmx-fwrite.rst +++ b/Documentation/media/uapi/dvb/dmx-fwrite.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmx_fwrite: diff --git a/Documentation/media/uapi/dvb/dmx-get-pes-pids.rst b/Documentation/media/uapi/dvb/dmx-get-pes-pids.rst index fbdbc12869d1..fcd3dc06c095 100644 --- a/Documentation/media/uapi/dvb/dmx-get-pes-pids.rst +++ b/Documentation/media/uapi/dvb/dmx-get-pes-pids.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_GET_PES_PIDS: diff --git a/Documentation/media/uapi/dvb/dmx-get-stc.rst b/Documentation/media/uapi/dvb/dmx-get-stc.rst index 604031f7904b..2c81595f470a 100644 --- a/Documentation/media/uapi/dvb/dmx-get-stc.rst +++ b/Documentation/media/uapi/dvb/dmx-get-stc.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_GET_STC: diff --git a/Documentation/media/uapi/dvb/dmx-mmap.rst b/Documentation/media/uapi/dvb/dmx-mmap.rst index 15d107348b9f..34bb7766718f 100644 --- a/Documentation/media/uapi/dvb/dmx-mmap.rst +++ b/Documentation/media/uapi/dvb/dmx-mmap.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _dmx-mmap: ***************** diff --git a/Documentation/media/uapi/dvb/dmx-munmap.rst b/Documentation/media/uapi/dvb/dmx-munmap.rst index d77218732bb6..ef26b6f2b12b 100644 --- a/Documentation/media/uapi/dvb/dmx-munmap.rst +++ b/Documentation/media/uapi/dvb/dmx-munmap.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _dmx-munmap: ************ diff --git a/Documentation/media/uapi/dvb/dmx-qbuf.rst b/Documentation/media/uapi/dvb/dmx-qbuf.rst index be5a4c6f1904..9a1d85147c25 100644 --- a/Documentation/media/uapi/dvb/dmx-qbuf.rst +++ b/Documentation/media/uapi/dvb/dmx-qbuf.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _DMX_QBUF: ************************* diff --git a/Documentation/media/uapi/dvb/dmx-querybuf.rst b/Documentation/media/uapi/dvb/dmx-querybuf.rst index 89481e24bb86..4cf36e821696 100644 --- a/Documentation/media/uapi/dvb/dmx-querybuf.rst +++ b/Documentation/media/uapi/dvb/dmx-querybuf.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _DMX_QUERYBUF: ****************** diff --git a/Documentation/media/uapi/dvb/dmx-remove-pid.rst b/Documentation/media/uapi/dvb/dmx-remove-pid.rst index 456cc2ded2c0..be992f44f306 100644 --- a/Documentation/media/uapi/dvb/dmx-remove-pid.rst +++ b/Documentation/media/uapi/dvb/dmx-remove-pid.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_REMOVE_PID: diff --git a/Documentation/media/uapi/dvb/dmx-reqbufs.rst b/Documentation/media/uapi/dvb/dmx-reqbufs.rst index 14b80d60bf35..b302785bf678 100644 --- a/Documentation/media/uapi/dvb/dmx-reqbufs.rst +++ b/Documentation/media/uapi/dvb/dmx-reqbufs.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _DMX_REQBUFS: ***************** diff --git a/Documentation/media/uapi/dvb/dmx-set-buffer-size.rst b/Documentation/media/uapi/dvb/dmx-set-buffer-size.rst index 74fd076a9b90..2dee0fb11f62 100644 --- a/Documentation/media/uapi/dvb/dmx-set-buffer-size.rst +++ b/Documentation/media/uapi/dvb/dmx-set-buffer-size.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_SET_BUFFER_SIZE: diff --git a/Documentation/media/uapi/dvb/dmx-set-filter.rst b/Documentation/media/uapi/dvb/dmx-set-filter.rst index 88594b8d3846..66afbb9f2fe4 100644 --- a/Documentation/media/uapi/dvb/dmx-set-filter.rst +++ b/Documentation/media/uapi/dvb/dmx-set-filter.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_SET_FILTER: diff --git a/Documentation/media/uapi/dvb/dmx-set-pes-filter.rst b/Documentation/media/uapi/dvb/dmx-set-pes-filter.rst index d70e7bf96a41..dae5ab7878e5 100644 --- a/Documentation/media/uapi/dvb/dmx-set-pes-filter.rst +++ b/Documentation/media/uapi/dvb/dmx-set-pes-filter.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_SET_PES_FILTER: diff --git a/Documentation/media/uapi/dvb/dmx-start.rst b/Documentation/media/uapi/dvb/dmx-start.rst index 36700e775296..488289d02504 100644 --- a/Documentation/media/uapi/dvb/dmx-start.rst +++ b/Documentation/media/uapi/dvb/dmx-start.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_START: diff --git a/Documentation/media/uapi/dvb/dmx-stop.rst b/Documentation/media/uapi/dvb/dmx-stop.rst index 6d9c927bcd5f..982384d12923 100644 --- a/Documentation/media/uapi/dvb/dmx-stop.rst +++ b/Documentation/media/uapi/dvb/dmx-stop.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _DMX_STOP: diff --git a/Documentation/media/uapi/dvb/dmx_fcalls.rst b/Documentation/media/uapi/dvb/dmx_fcalls.rst index 4c391cf2554f..67312ab65f94 100644 --- a/Documentation/media/uapi/dvb/dmx_fcalls.rst +++ b/Documentation/media/uapi/dvb/dmx_fcalls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmx_fcalls: diff --git a/Documentation/media/uapi/dvb/dmx_types.rst b/Documentation/media/uapi/dvb/dmx_types.rst index 2a023a4f516c..b5cf704199e5 100644 --- a/Documentation/media/uapi/dvb/dmx_types.rst +++ b/Documentation/media/uapi/dvb/dmx_types.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmx_types: diff --git a/Documentation/media/uapi/dvb/dvb-fe-read-status.rst b/Documentation/media/uapi/dvb/dvb-fe-read-status.rst index 212f032cad8b..172783b75fb7 100644 --- a/Documentation/media/uapi/dvb/dvb-fe-read-status.rst +++ b/Documentation/media/uapi/dvb/dvb-fe-read-status.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb-fe-read-status: diff --git a/Documentation/media/uapi/dvb/dvb-frontend-event.rst b/Documentation/media/uapi/dvb/dvb-frontend-event.rst index 2088bc6cacd8..ad4af66040c7 100644 --- a/Documentation/media/uapi/dvb/dvb-frontend-event.rst +++ b/Documentation/media/uapi/dvb/dvb-frontend-event.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. c:type:: dvb_frontend_event diff --git a/Documentation/media/uapi/dvb/dvb-frontend-parameters.rst b/Documentation/media/uapi/dvb/dvb-frontend-parameters.rst index b152166f8fa7..67c2a316019f 100644 --- a/Documentation/media/uapi/dvb/dvb-frontend-parameters.rst +++ b/Documentation/media/uapi/dvb/dvb-frontend-parameters.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. c:type:: dvb_frontend_parameters diff --git a/Documentation/media/uapi/dvb/dvbapi.rst b/Documentation/media/uapi/dvb/dvbapi.rst index 89ddca38626f..0fcc01f182f9 100644 --- a/Documentation/media/uapi/dvb/dvbapi.rst +++ b/Documentation/media/uapi/dvb/dvbapi.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. include:: diff --git a/Documentation/media/uapi/dvb/dvbproperty.rst b/Documentation/media/uapi/dvb/dvbproperty.rst index 1a56c1724e59..371c72bb9419 100644 --- a/Documentation/media/uapi/dvb/dvbproperty.rst +++ b/Documentation/media/uapi/dvb/dvbproperty.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend-properties: diff --git a/Documentation/media/uapi/dvb/dvbstb.svg b/Documentation/media/uapi/dvb/dvbstb.svg index f6fe2f837373..c7672148d6ff 100644 --- a/Documentation/media/uapi/dvb/dvbstb.svg +++ b/Documentation/media/uapi/dvb/dvbstb.svg @@ -1,4 +1,31 @@ + image/svg+xmlAntena diff --git a/Documentation/media/uapi/dvb/examples.rst b/Documentation/media/uapi/dvb/examples.rst index 16dd90fa9e94..eaa41bc8d173 100644 --- a/Documentation/media/uapi/dvb/examples.rst +++ b/Documentation/media/uapi/dvb/examples.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_examples: diff --git a/Documentation/media/uapi/dvb/fe-bandwidth-t.rst b/Documentation/media/uapi/dvb/fe-bandwidth-t.rst index 70256180e9b3..c3d7837b5f87 100644 --- a/Documentation/media/uapi/dvb/fe-bandwidth-t.rst +++ b/Documentation/media/uapi/dvb/fe-bandwidth-t.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ****************** Frontend bandwidth diff --git a/Documentation/media/uapi/dvb/fe-diseqc-recv-slave-reply.rst b/Documentation/media/uapi/dvb/fe-diseqc-recv-slave-reply.rst index f220ee351e15..88fd2186ca4d 100644 --- a/Documentation/media/uapi/dvb/fe-diseqc-recv-slave-reply.rst +++ b/Documentation/media/uapi/dvb/fe-diseqc-recv-slave-reply.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_DISEQC_RECV_SLAVE_REPLY: diff --git a/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst b/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst index 78476c1c7bf5..92929c2e75db 100644 --- a/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst +++ b/Documentation/media/uapi/dvb/fe-diseqc-reset-overload.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_DISEQC_RESET_OVERLOAD: diff --git a/Documentation/media/uapi/dvb/fe-diseqc-send-burst.rst b/Documentation/media/uapi/dvb/fe-diseqc-send-burst.rst index a7e05914efae..8af872d306aa 100644 --- a/Documentation/media/uapi/dvb/fe-diseqc-send-burst.rst +++ b/Documentation/media/uapi/dvb/fe-diseqc-send-burst.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_DISEQC_SEND_BURST: diff --git a/Documentation/media/uapi/dvb/fe-diseqc-send-master-cmd.rst b/Documentation/media/uapi/dvb/fe-diseqc-send-master-cmd.rst index 6bd3994edfc2..30a48114153c 100644 --- a/Documentation/media/uapi/dvb/fe-diseqc-send-master-cmd.rst +++ b/Documentation/media/uapi/dvb/fe-diseqc-send-master-cmd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_DISEQC_SEND_MASTER_CMD: diff --git a/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst b/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst index dcf2d20d460f..13811289971b 100644 --- a/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst +++ b/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_DISHNETWORK_SEND_LEGACY_CMD: diff --git a/Documentation/media/uapi/dvb/fe-enable-high-lnb-voltage.rst b/Documentation/media/uapi/dvb/fe-enable-high-lnb-voltage.rst index b20cb360fe37..32b7d140d80b 100644 --- a/Documentation/media/uapi/dvb/fe-enable-high-lnb-voltage.rst +++ b/Documentation/media/uapi/dvb/fe-enable-high-lnb-voltage.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_ENABLE_HIGH_LNB_VOLTAGE: diff --git a/Documentation/media/uapi/dvb/fe-get-event.rst b/Documentation/media/uapi/dvb/fe-get-event.rst index 505db94bf183..2573d5b9b636 100644 --- a/Documentation/media/uapi/dvb/fe-get-event.rst +++ b/Documentation/media/uapi/dvb/fe-get-event.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_GET_EVENT: diff --git a/Documentation/media/uapi/dvb/fe-get-frontend.rst b/Documentation/media/uapi/dvb/fe-get-frontend.rst index 5db552cedd70..6cd5250d1832 100644 --- a/Documentation/media/uapi/dvb/fe-get-frontend.rst +++ b/Documentation/media/uapi/dvb/fe-get-frontend.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_GET_FRONTEND: diff --git a/Documentation/media/uapi/dvb/fe-get-info.rst b/Documentation/media/uapi/dvb/fe-get-info.rst index 49307c0abfee..551e68b11528 100644 --- a/Documentation/media/uapi/dvb/fe-get-info.rst +++ b/Documentation/media/uapi/dvb/fe-get-info.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_GET_INFO: diff --git a/Documentation/media/uapi/dvb/fe-get-property.rst b/Documentation/media/uapi/dvb/fe-get-property.rst index b69741d9cedf..99386c7461b3 100644 --- a/Documentation/media/uapi/dvb/fe-get-property.rst +++ b/Documentation/media/uapi/dvb/fe-get-property.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_GET_PROPERTY: diff --git a/Documentation/media/uapi/dvb/fe-read-ber.rst b/Documentation/media/uapi/dvb/fe-read-ber.rst index 1e6a79567a4c..e579d648687e 100644 --- a/Documentation/media/uapi/dvb/fe-read-ber.rst +++ b/Documentation/media/uapi/dvb/fe-read-ber.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_READ_BER: diff --git a/Documentation/media/uapi/dvb/fe-read-signal-strength.rst b/Documentation/media/uapi/dvb/fe-read-signal-strength.rst index 198f6dfb53a1..0a0c0c2ff207 100644 --- a/Documentation/media/uapi/dvb/fe-read-signal-strength.rst +++ b/Documentation/media/uapi/dvb/fe-read-signal-strength.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_READ_SIGNAL_STRENGTH: diff --git a/Documentation/media/uapi/dvb/fe-read-snr.rst b/Documentation/media/uapi/dvb/fe-read-snr.rst index 6db22c043512..2a7a0d8f1fd5 100644 --- a/Documentation/media/uapi/dvb/fe-read-snr.rst +++ b/Documentation/media/uapi/dvb/fe-read-snr.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_READ_SNR: diff --git a/Documentation/media/uapi/dvb/fe-read-status.rst b/Documentation/media/uapi/dvb/fe-read-status.rst index 4adb52f084ff..0dfc9fdf568f 100644 --- a/Documentation/media/uapi/dvb/fe-read-status.rst +++ b/Documentation/media/uapi/dvb/fe-read-status.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_READ_STATUS: diff --git a/Documentation/media/uapi/dvb/fe-read-uncorrected-blocks.rst b/Documentation/media/uapi/dvb/fe-read-uncorrected-blocks.rst index f2c688bcacb3..19c532f750aa 100644 --- a/Documentation/media/uapi/dvb/fe-read-uncorrected-blocks.rst +++ b/Documentation/media/uapi/dvb/fe-read-uncorrected-blocks.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_READ_UNCORRECTED_BLOCKS: diff --git a/Documentation/media/uapi/dvb/fe-set-frontend-tune-mode.rst b/Documentation/media/uapi/dvb/fe-set-frontend-tune-mode.rst index 3c4bc179b313..36e8913170e1 100644 --- a/Documentation/media/uapi/dvb/fe-set-frontend-tune-mode.rst +++ b/Documentation/media/uapi/dvb/fe-set-frontend-tune-mode.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_SET_FRONTEND_TUNE_MODE: diff --git a/Documentation/media/uapi/dvb/fe-set-frontend.rst b/Documentation/media/uapi/dvb/fe-set-frontend.rst index 4f3dcf338254..23caae2588d2 100644 --- a/Documentation/media/uapi/dvb/fe-set-frontend.rst +++ b/Documentation/media/uapi/dvb/fe-set-frontend.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_SET_FRONTEND: diff --git a/Documentation/media/uapi/dvb/fe-set-tone.rst b/Documentation/media/uapi/dvb/fe-set-tone.rst index 758efa11014c..fb605e8c9fc4 100644 --- a/Documentation/media/uapi/dvb/fe-set-tone.rst +++ b/Documentation/media/uapi/dvb/fe-set-tone.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_SET_TONE: diff --git a/Documentation/media/uapi/dvb/fe-set-voltage.rst b/Documentation/media/uapi/dvb/fe-set-voltage.rst index 38d4485290a0..c81a8e6a59aa 100644 --- a/Documentation/media/uapi/dvb/fe-set-voltage.rst +++ b/Documentation/media/uapi/dvb/fe-set-voltage.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _FE_SET_VOLTAGE: diff --git a/Documentation/media/uapi/dvb/fe-type-t.rst b/Documentation/media/uapi/dvb/fe-type-t.rst index dee32ae104d7..9720d2f7ba35 100644 --- a/Documentation/media/uapi/dvb/fe-type-t.rst +++ b/Documentation/media/uapi/dvb/fe-type-t.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ************* Frontend type diff --git a/Documentation/media/uapi/dvb/fe_property_parameters.rst b/Documentation/media/uapi/dvb/fe_property_parameters.rst index 3524dcae4604..2fd2954d8dae 100644 --- a/Documentation/media/uapi/dvb/fe_property_parameters.rst +++ b/Documentation/media/uapi/dvb/fe_property_parameters.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _fe_property_parameters: diff --git a/Documentation/media/uapi/dvb/frontend-header.rst b/Documentation/media/uapi/dvb/frontend-header.rst index 8d8433cf1e12..635fb4251214 100644 --- a/Documentation/media/uapi/dvb/frontend-header.rst +++ b/Documentation/media/uapi/dvb/frontend-header.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + Frontend uAPI data types ======================== diff --git a/Documentation/media/uapi/dvb/frontend-property-cable-systems.rst b/Documentation/media/uapi/dvb/frontend-property-cable-systems.rst index bf2328627af5..97fbfc228c10 100644 --- a/Documentation/media/uapi/dvb/frontend-property-cable-systems.rst +++ b/Documentation/media/uapi/dvb/frontend-property-cable-systems.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend-property-cable-systems: diff --git a/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst b/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst index 2929e6999a7a..2bc880a3c826 100644 --- a/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst +++ b/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend-property-satellite-systems: diff --git a/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst b/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst index 0beb5cb3d729..c20af13297e5 100644 --- a/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst +++ b/Documentation/media/uapi/dvb/frontend-property-terrestrial-systems.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend-property-terrestrial-systems: diff --git a/Documentation/media/uapi/dvb/frontend-stat-properties.rst b/Documentation/media/uapi/dvb/frontend-stat-properties.rst index e73754fd0631..546464db04b5 100644 --- a/Documentation/media/uapi/dvb/frontend-stat-properties.rst +++ b/Documentation/media/uapi/dvb/frontend-stat-properties.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend-stat-properties: diff --git a/Documentation/media/uapi/dvb/frontend.rst b/Documentation/media/uapi/dvb/frontend.rst index 4967c48d46ce..7ff225dfe11c 100644 --- a/Documentation/media/uapi/dvb/frontend.rst +++ b/Documentation/media/uapi/dvb/frontend.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_frontend: diff --git a/Documentation/media/uapi/dvb/frontend_f_close.rst b/Documentation/media/uapi/dvb/frontend_f_close.rst index 67958d73cf34..af87c2a83719 100644 --- a/Documentation/media/uapi/dvb/frontend_f_close.rst +++ b/Documentation/media/uapi/dvb/frontend_f_close.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend_f_close: diff --git a/Documentation/media/uapi/dvb/frontend_f_open.rst b/Documentation/media/uapi/dvb/frontend_f_open.rst index 8e8cb466c24b..6a46ec5acf7b 100644 --- a/Documentation/media/uapi/dvb/frontend_f_open.rst +++ b/Documentation/media/uapi/dvb/frontend_f_open.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend_f_open: diff --git a/Documentation/media/uapi/dvb/frontend_fcalls.rst b/Documentation/media/uapi/dvb/frontend_fcalls.rst index b03f9cab6d5a..9b3586f538ea 100644 --- a/Documentation/media/uapi/dvb/frontend_fcalls.rst +++ b/Documentation/media/uapi/dvb/frontend_fcalls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend_fcalls: diff --git a/Documentation/media/uapi/dvb/frontend_legacy_api.rst b/Documentation/media/uapi/dvb/frontend_legacy_api.rst index 759833d3eaa4..1ea749d09ca2 100644 --- a/Documentation/media/uapi/dvb/frontend_legacy_api.rst +++ b/Documentation/media/uapi/dvb/frontend_legacy_api.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend_legacy_types: diff --git a/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst b/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst index a4d5319cb76b..1567bc73855a 100644 --- a/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst +++ b/Documentation/media/uapi/dvb/frontend_legacy_dvbv3_api.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _frontend_legacy_dvbv3_api: diff --git a/Documentation/media/uapi/dvb/headers.rst b/Documentation/media/uapi/dvb/headers.rst index c13fd537fbff..edeabd9e8e90 100644 --- a/Documentation/media/uapi/dvb/headers.rst +++ b/Documentation/media/uapi/dvb/headers.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + **************************** Digital TV uAPI header files **************************** diff --git a/Documentation/media/uapi/dvb/intro.rst b/Documentation/media/uapi/dvb/intro.rst index 79b4d0e4e920..f1384616ac4e 100644 --- a/Documentation/media/uapi/dvb/intro.rst +++ b/Documentation/media/uapi/dvb/intro.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_introdution: diff --git a/Documentation/media/uapi/dvb/legacy_dvb_apis.rst b/Documentation/media/uapi/dvb/legacy_dvb_apis.rst index e1b2c9c7b620..a43b4c36d935 100644 --- a/Documentation/media/uapi/dvb/legacy_dvb_apis.rst +++ b/Documentation/media/uapi/dvb/legacy_dvb_apis.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _legacy_dvb_apis: diff --git a/Documentation/media/uapi/dvb/net-add-if.rst b/Documentation/media/uapi/dvb/net-add-if.rst index 6749b70246c5..1188641b453e 100644 --- a/Documentation/media/uapi/dvb/net-add-if.rst +++ b/Documentation/media/uapi/dvb/net-add-if.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _NET_ADD_IF: diff --git a/Documentation/media/uapi/dvb/net-get-if.rst b/Documentation/media/uapi/dvb/net-get-if.rst index 3733b34da9db..7c4ef4b9d6cc 100644 --- a/Documentation/media/uapi/dvb/net-get-if.rst +++ b/Documentation/media/uapi/dvb/net-get-if.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _NET_GET_IF: diff --git a/Documentation/media/uapi/dvb/net-remove-if.rst b/Documentation/media/uapi/dvb/net-remove-if.rst index 4ebe07a6b79a..bf9a1602eeec 100644 --- a/Documentation/media/uapi/dvb/net-remove-if.rst +++ b/Documentation/media/uapi/dvb/net-remove-if.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _NET_REMOVE_IF: diff --git a/Documentation/media/uapi/dvb/net-types.rst b/Documentation/media/uapi/dvb/net-types.rst index 8fa3292eaa42..9e16462a1ef4 100644 --- a/Documentation/media/uapi/dvb/net-types.rst +++ b/Documentation/media/uapi/dvb/net-types.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _net_types: diff --git a/Documentation/media/uapi/dvb/net.rst b/Documentation/media/uapi/dvb/net.rst index e0cd4e402627..833daa381968 100644 --- a/Documentation/media/uapi/dvb/net.rst +++ b/Documentation/media/uapi/dvb/net.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _net: diff --git a/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst b/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst index 51ec0b04b496..9a6badc1d295 100644 --- a/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst +++ b/Documentation/media/uapi/dvb/query-dvb-frontend-info.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _query-dvb-frontend-info: diff --git a/Documentation/media/uapi/dvb/video-clear-buffer.rst b/Documentation/media/uapi/dvb/video-clear-buffer.rst index 2e51a78a69f1..5eb5546e8ce4 100644 --- a/Documentation/media/uapi/dvb/video-clear-buffer.rst +++ b/Documentation/media/uapi/dvb/video-clear-buffer.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_CLEAR_BUFFER: diff --git a/Documentation/media/uapi/dvb/video-command.rst b/Documentation/media/uapi/dvb/video-command.rst index 536d0fdd8399..020b49645c6b 100644 --- a/Documentation/media/uapi/dvb/video-command.rst +++ b/Documentation/media/uapi/dvb/video-command.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_COMMAND: diff --git a/Documentation/media/uapi/dvb/video-continue.rst b/Documentation/media/uapi/dvb/video-continue.rst index e65e600be632..2ae2067dfba8 100644 --- a/Documentation/media/uapi/dvb/video-continue.rst +++ b/Documentation/media/uapi/dvb/video-continue.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_CONTINUE: diff --git a/Documentation/media/uapi/dvb/video-fast-forward.rst b/Documentation/media/uapi/dvb/video-fast-forward.rst index 70a53e110335..3f805f334ae1 100644 --- a/Documentation/media/uapi/dvb/video-fast-forward.rst +++ b/Documentation/media/uapi/dvb/video-fast-forward.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_FAST_FORWARD: diff --git a/Documentation/media/uapi/dvb/video-fclose.rst b/Documentation/media/uapi/dvb/video-fclose.rst index 8a997ae6f6a7..3b0285b96a3c 100644 --- a/Documentation/media/uapi/dvb/video-fclose.rst +++ b/Documentation/media/uapi/dvb/video-fclose.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _video_fclose: diff --git a/Documentation/media/uapi/dvb/video-fopen.rst b/Documentation/media/uapi/dvb/video-fopen.rst index 203a2c56f10a..7b2a8c750e6a 100644 --- a/Documentation/media/uapi/dvb/video-fopen.rst +++ b/Documentation/media/uapi/dvb/video-fopen.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _video_fopen: diff --git a/Documentation/media/uapi/dvb/video-freeze.rst b/Documentation/media/uapi/dvb/video-freeze.rst index 5a28bdc8badd..6b31a4755d2c 100644 --- a/Documentation/media/uapi/dvb/video-freeze.rst +++ b/Documentation/media/uapi/dvb/video-freeze.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_FREEZE: diff --git a/Documentation/media/uapi/dvb/video-fwrite.rst b/Documentation/media/uapi/dvb/video-fwrite.rst index cfe7c57dcfc7..eb35b79eb85c 100644 --- a/Documentation/media/uapi/dvb/video-fwrite.rst +++ b/Documentation/media/uapi/dvb/video-fwrite.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _video_fwrite: diff --git a/Documentation/media/uapi/dvb/video-get-capabilities.rst b/Documentation/media/uapi/dvb/video-get-capabilities.rst index 6987f659a1ad..971fdab70e15 100644 --- a/Documentation/media/uapi/dvb/video-get-capabilities.rst +++ b/Documentation/media/uapi/dvb/video-get-capabilities.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_GET_CAPABILITIES: diff --git a/Documentation/media/uapi/dvb/video-get-event.rst b/Documentation/media/uapi/dvb/video-get-event.rst index b4f53616db9a..def6c40db601 100644 --- a/Documentation/media/uapi/dvb/video-get-event.rst +++ b/Documentation/media/uapi/dvb/video-get-event.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_GET_EVENT: diff --git a/Documentation/media/uapi/dvb/video-get-frame-count.rst b/Documentation/media/uapi/dvb/video-get-frame-count.rst index 0ffe22cd6108..ef35da7d4861 100644 --- a/Documentation/media/uapi/dvb/video-get-frame-count.rst +++ b/Documentation/media/uapi/dvb/video-get-frame-count.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_GET_FRAME_COUNT: diff --git a/Documentation/media/uapi/dvb/video-get-pts.rst b/Documentation/media/uapi/dvb/video-get-pts.rst index c73f86f1d35b..86ceefff7834 100644 --- a/Documentation/media/uapi/dvb/video-get-pts.rst +++ b/Documentation/media/uapi/dvb/video-get-pts.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_GET_PTS: diff --git a/Documentation/media/uapi/dvb/video-get-size.rst b/Documentation/media/uapi/dvb/video-get-size.rst index d077fe2305a0..cc92189d31fd 100644 --- a/Documentation/media/uapi/dvb/video-get-size.rst +++ b/Documentation/media/uapi/dvb/video-get-size.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_GET_SIZE: diff --git a/Documentation/media/uapi/dvb/video-get-status.rst b/Documentation/media/uapi/dvb/video-get-status.rst index ed6ea19827a6..8bfcf8fc3e19 100644 --- a/Documentation/media/uapi/dvb/video-get-status.rst +++ b/Documentation/media/uapi/dvb/video-get-status.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_GET_STATUS: diff --git a/Documentation/media/uapi/dvb/video-play.rst b/Documentation/media/uapi/dvb/video-play.rst index 2124120aec22..fb3f4f168814 100644 --- a/Documentation/media/uapi/dvb/video-play.rst +++ b/Documentation/media/uapi/dvb/video-play.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_PLAY: diff --git a/Documentation/media/uapi/dvb/video-select-source.rst b/Documentation/media/uapi/dvb/video-select-source.rst index cde6542723ca..32cf025356dc 100644 --- a/Documentation/media/uapi/dvb/video-select-source.rst +++ b/Documentation/media/uapi/dvb/video-select-source.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_SELECT_SOURCE: diff --git a/Documentation/media/uapi/dvb/video-set-blank.rst b/Documentation/media/uapi/dvb/video-set-blank.rst index 3858c69496a5..901c3c80f167 100644 --- a/Documentation/media/uapi/dvb/video-set-blank.rst +++ b/Documentation/media/uapi/dvb/video-set-blank.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_SET_BLANK: diff --git a/Documentation/media/uapi/dvb/video-set-display-format.rst b/Documentation/media/uapi/dvb/video-set-display-format.rst index 2ef7401781be..ffdefa341207 100644 --- a/Documentation/media/uapi/dvb/video-set-display-format.rst +++ b/Documentation/media/uapi/dvb/video-set-display-format.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_SET_DISPLAY_FORMAT: diff --git a/Documentation/media/uapi/dvb/video-set-format.rst b/Documentation/media/uapi/dvb/video-set-format.rst index 4239a4e365bb..63e60214ab37 100644 --- a/Documentation/media/uapi/dvb/video-set-format.rst +++ b/Documentation/media/uapi/dvb/video-set-format.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_SET_FORMAT: diff --git a/Documentation/media/uapi/dvb/video-set-streamtype.rst b/Documentation/media/uapi/dvb/video-set-streamtype.rst index 02a3c2e4e67c..845486a6e049 100644 --- a/Documentation/media/uapi/dvb/video-set-streamtype.rst +++ b/Documentation/media/uapi/dvb/video-set-streamtype.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_SET_STREAMTYPE: diff --git a/Documentation/media/uapi/dvb/video-slowmotion.rst b/Documentation/media/uapi/dvb/video-slowmotion.rst index bd3d1a4070d9..32c934aaf2ba 100644 --- a/Documentation/media/uapi/dvb/video-slowmotion.rst +++ b/Documentation/media/uapi/dvb/video-slowmotion.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_SLOWMOTION: diff --git a/Documentation/media/uapi/dvb/video-stillpicture.rst b/Documentation/media/uapi/dvb/video-stillpicture.rst index 6f943f5e27bd..58035a7630e6 100644 --- a/Documentation/media/uapi/dvb/video-stillpicture.rst +++ b/Documentation/media/uapi/dvb/video-stillpicture.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_STILLPICTURE: diff --git a/Documentation/media/uapi/dvb/video-stop.rst b/Documentation/media/uapi/dvb/video-stop.rst index 474309ad31c2..732ace05e34b 100644 --- a/Documentation/media/uapi/dvb/video-stop.rst +++ b/Documentation/media/uapi/dvb/video-stop.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_STOP: diff --git a/Documentation/media/uapi/dvb/video-try-command.rst b/Documentation/media/uapi/dvb/video-try-command.rst index 008e6a9ab696..37ecf8e91eb8 100644 --- a/Documentation/media/uapi/dvb/video-try-command.rst +++ b/Documentation/media/uapi/dvb/video-try-command.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDEO_TRY_COMMAND: diff --git a/Documentation/media/uapi/dvb/video.rst b/Documentation/media/uapi/dvb/video.rst index e7d68cd0cf23..6d72ed0e2b2d 100644 --- a/Documentation/media/uapi/dvb/video.rst +++ b/Documentation/media/uapi/dvb/video.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dvb_video: diff --git a/Documentation/media/uapi/dvb/video_function_calls.rst b/Documentation/media/uapi/dvb/video_function_calls.rst index a4222b6cd2d3..9e8e49e52b19 100644 --- a/Documentation/media/uapi/dvb/video_function_calls.rst +++ b/Documentation/media/uapi/dvb/video_function_calls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _video_function_calls: diff --git a/Documentation/media/uapi/dvb/video_types.rst b/Documentation/media/uapi/dvb/video_types.rst index a0942171596c..2ed8aad84003 100644 --- a/Documentation/media/uapi/dvb/video_types.rst +++ b/Documentation/media/uapi/dvb/video_types.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _video_types: diff --git a/Documentation/media/uapi/fdl-appendix.rst b/Documentation/media/uapi/fdl-appendix.rst index fd475180fed8..f8dc85d3939c 100644 --- a/Documentation/media/uapi/fdl-appendix.rst +++ b/Documentation/media/uapi/fdl-appendix.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _fdl: diff --git a/Documentation/media/uapi/gen-errors.rst b/Documentation/media/uapi/gen-errors.rst index 689d3b101ede..043c312dc06d 100644 --- a/Documentation/media/uapi/gen-errors.rst +++ b/Documentation/media/uapi/gen-errors.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _gen_errors: diff --git a/Documentation/media/uapi/mediactl/media-controller-intro.rst b/Documentation/media/uapi/mediactl/media-controller-intro.rst index 3e776c0d8276..281c559c2f3c 100644 --- a/Documentation/media/uapi/mediactl/media-controller-intro.rst +++ b/Documentation/media/uapi/mediactl/media-controller-intro.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media-controller-intro: diff --git a/Documentation/media/uapi/mediactl/media-controller-model.rst b/Documentation/media/uapi/mediactl/media-controller-model.rst index 558273cf9570..b6d5902b556d 100644 --- a/Documentation/media/uapi/mediactl/media-controller-model.rst +++ b/Documentation/media/uapi/mediactl/media-controller-model.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media-controller-model: diff --git a/Documentation/media/uapi/mediactl/media-controller.rst b/Documentation/media/uapi/mediactl/media-controller.rst index 66aff38cd499..6e624f690331 100644 --- a/Documentation/media/uapi/mediactl/media-controller.rst +++ b/Documentation/media/uapi/mediactl/media-controller.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. include:: diff --git a/Documentation/media/uapi/mediactl/media-func-close.rst b/Documentation/media/uapi/mediactl/media-func-close.rst index a8f5203afe4b..369ccd4dee56 100644 --- a/Documentation/media/uapi/mediactl/media-func-close.rst +++ b/Documentation/media/uapi/mediactl/media-func-close.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media-func-close: diff --git a/Documentation/media/uapi/mediactl/media-func-ioctl.rst b/Documentation/media/uapi/mediactl/media-func-ioctl.rst index fe072b7c8765..9a990d6480f5 100644 --- a/Documentation/media/uapi/mediactl/media-func-ioctl.rst +++ b/Documentation/media/uapi/mediactl/media-func-ioctl.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media-func-ioctl: diff --git a/Documentation/media/uapi/mediactl/media-func-open.rst b/Documentation/media/uapi/mediactl/media-func-open.rst index 32f53016a9e5..cd2f840ddf73 100644 --- a/Documentation/media/uapi/mediactl/media-func-open.rst +++ b/Documentation/media/uapi/mediactl/media-func-open.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media-func-open: diff --git a/Documentation/media/uapi/mediactl/media-funcs.rst b/Documentation/media/uapi/mediactl/media-funcs.rst index 260f9dcadcde..87b65df8252a 100644 --- a/Documentation/media/uapi/mediactl/media-funcs.rst +++ b/Documentation/media/uapi/mediactl/media-funcs.rst @@ -1,3 +1,12 @@ +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _media-user-func: ****************** diff --git a/Documentation/media/uapi/mediactl/media-header.rst b/Documentation/media/uapi/mediactl/media-header.rst index 96f7b0155e5a..1cb7c88aeff0 100644 --- a/Documentation/media/uapi/mediactl/media-header.rst +++ b/Documentation/media/uapi/mediactl/media-header.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media_header: diff --git a/Documentation/media/uapi/mediactl/media-ioc-device-info.rst b/Documentation/media/uapi/mediactl/media-ioc-device-info.rst index c6f224e404b7..f8038cfb708c 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-device-info.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-device-info.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media_ioc_device_info: diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst index 02738640e34e..6218d9cbdd83 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media_ioc_enum_entities: diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst index b89aaae373df..a982f16e55a4 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media_ioc_enum_links: diff --git a/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst b/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst index 4e1c59238371..0a7d76ac8ded 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media_ioc_g_topology: diff --git a/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst b/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst index de131f00c249..6d4ca4ada2e0 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/mediactl/media-ioc-setup-link.rst b/Documentation/media/uapi/mediactl/media-ioc-setup-link.rst index e345e7dc9ad7..ae39dbbe48a0 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-setup-link.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-setup-link.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media_ioc_setup_link: diff --git a/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst b/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst index 5d2604345e19..fc8458746d51 100644 --- a/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst +++ b/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst b/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst index ec61960c81ce..61381e87665a 100644 --- a/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst +++ b/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst index e4c57c8f4553..8627587b7075 100644 --- a/Documentation/media/uapi/mediactl/media-types.rst +++ b/Documentation/media/uapi/mediactl/media-types.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _media-controller-types: diff --git a/Documentation/media/uapi/mediactl/request-api.rst b/Documentation/media/uapi/mediactl/request-api.rst index 945113dcb218..4b25ad03f45a 100644 --- a/Documentation/media/uapi/mediactl/request-api.rst +++ b/Documentation/media/uapi/mediactl/request-api.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/mediactl/request-func-close.rst b/Documentation/media/uapi/mediactl/request-func-close.rst index dcf3f35bcf17..2cff7770558e 100644 --- a/Documentation/media/uapi/mediactl/request-func-close.rst +++ b/Documentation/media/uapi/mediactl/request-func-close.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/mediactl/request-func-ioctl.rst b/Documentation/media/uapi/mediactl/request-func-ioctl.rst index 11a22f887843..de0781c61873 100644 --- a/Documentation/media/uapi/mediactl/request-func-ioctl.rst +++ b/Documentation/media/uapi/mediactl/request-func-ioctl.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/mediactl/request-func-poll.rst b/Documentation/media/uapi/mediactl/request-func-poll.rst index 2609fd54d519..ebaf33e21873 100644 --- a/Documentation/media/uapi/mediactl/request-func-poll.rst +++ b/Documentation/media/uapi/mediactl/request-func-poll.rst @@ -1,12 +1,12 @@ .. This file is dual-licensed: you can use it either under the terms -.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. of the GPL 2.0 or the GFDL 1.1+ license, at your option. Note that this .. dual licensing only applies to this file, and not this project as a .. whole. .. .. a) This file is free software; you can redistribute it and/or .. modify it under the terms of the GNU General Public License as -.. published by the Free Software Foundation; either version 2 of -.. the License, or (at your option) any later version. +.. published by the Free Software Foundation version 2 of +.. the License. .. .. This file is distributed in the hope that it will be useful, .. but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/Documentation/media/uapi/rc/keytable.c.rst b/Documentation/media/uapi/rc/keytable.c.rst index 217237f93b37..46f98569e999 100644 --- a/Documentation/media/uapi/rc/keytable.c.rst +++ b/Documentation/media/uapi/rc/keytable.c.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections file: uapi/v4l/keytable.c ========================= diff --git a/Documentation/media/uapi/rc/lirc-dev-intro.rst b/Documentation/media/uapi/rc/lirc-dev-intro.rst index 11516c8bff62..1a901d8e1797 100644 --- a/Documentation/media/uapi/rc/lirc-dev-intro.rst +++ b/Documentation/media/uapi/rc/lirc-dev-intro.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_dev_intro: diff --git a/Documentation/media/uapi/rc/lirc-dev.rst b/Documentation/media/uapi/rc/lirc-dev.rst index 03cde25f5859..7058e0b2296a 100644 --- a/Documentation/media/uapi/rc/lirc-dev.rst +++ b/Documentation/media/uapi/rc/lirc-dev.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_dev: diff --git a/Documentation/media/uapi/rc/lirc-func.rst b/Documentation/media/uapi/rc/lirc-func.rst index ddb4620de294..25058369f724 100644 --- a/Documentation/media/uapi/rc/lirc-func.rst +++ b/Documentation/media/uapi/rc/lirc-func.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_func: diff --git a/Documentation/media/uapi/rc/lirc-get-features.rst b/Documentation/media/uapi/rc/lirc-get-features.rst index 889a8807037b..1d590df8164a 100644 --- a/Documentation/media/uapi/rc/lirc-get-features.rst +++ b/Documentation/media/uapi/rc/lirc-get-features.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_get_features: diff --git a/Documentation/media/uapi/rc/lirc-get-rec-mode.rst b/Documentation/media/uapi/rc/lirc-get-rec-mode.rst index 2722118484fa..0a3e02aca80e 100644 --- a/Documentation/media/uapi/rc/lirc-get-rec-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-rec-mode.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_get_rec_mode: .. _lirc_set_rec_mode: diff --git a/Documentation/media/uapi/rc/lirc-get-rec-resolution.rst b/Documentation/media/uapi/rc/lirc-get-rec-resolution.rst index 6e016edc2bc4..f560b694ccf2 100644 --- a/Documentation/media/uapi/rc/lirc-get-rec-resolution.rst +++ b/Documentation/media/uapi/rc/lirc-get-rec-resolution.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_get_rec_resolution: diff --git a/Documentation/media/uapi/rc/lirc-get-send-mode.rst b/Documentation/media/uapi/rc/lirc-get-send-mode.rst index c44e61a79ad1..4f440c697052 100644 --- a/Documentation/media/uapi/rc/lirc-get-send-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-send-mode.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_get_send_mode: .. _lirc_set_send_mode: diff --git a/Documentation/media/uapi/rc/lirc-get-timeout.rst b/Documentation/media/uapi/rc/lirc-get-timeout.rst index c94bc5dcaa8e..1de214529f27 100644 --- a/Documentation/media/uapi/rc/lirc-get-timeout.rst +++ b/Documentation/media/uapi/rc/lirc-get-timeout.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_get_min_timeout: .. _lirc_get_max_timeout: diff --git a/Documentation/media/uapi/rc/lirc-header.rst b/Documentation/media/uapi/rc/lirc-header.rst index 487fe00e5517..c9b4f33e1031 100644 --- a/Documentation/media/uapi/rc/lirc-header.rst +++ b/Documentation/media/uapi/rc/lirc-header.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_header: diff --git a/Documentation/media/uapi/rc/lirc-read.rst b/Documentation/media/uapi/rc/lirc-read.rst index c024aaffb8ad..a8fedfaaf0ab 100644 --- a/Documentation/media/uapi/rc/lirc-read.rst +++ b/Documentation/media/uapi/rc/lirc-read.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc-read: diff --git a/Documentation/media/uapi/rc/lirc-set-measure-carrier-mode.rst b/Documentation/media/uapi/rc/lirc-set-measure-carrier-mode.rst index 6307b5715595..c80acd85e369 100644 --- a/Documentation/media/uapi/rc/lirc-set-measure-carrier-mode.rst +++ b/Documentation/media/uapi/rc/lirc-set-measure-carrier-mode.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_measure_carrier_mode: diff --git a/Documentation/media/uapi/rc/lirc-set-rec-carrier-range.rst b/Documentation/media/uapi/rc/lirc-set-rec-carrier-range.rst index a89246806c4b..443681d5cc10 100644 --- a/Documentation/media/uapi/rc/lirc-set-rec-carrier-range.rst +++ b/Documentation/media/uapi/rc/lirc-set-rec-carrier-range.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_rec_carrier_range: diff --git a/Documentation/media/uapi/rc/lirc-set-rec-carrier.rst b/Documentation/media/uapi/rc/lirc-set-rec-carrier.rst index a411c0330818..cbe1e48b2a4a 100644 --- a/Documentation/media/uapi/rc/lirc-set-rec-carrier.rst +++ b/Documentation/media/uapi/rc/lirc-set-rec-carrier.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_rec_carrier: diff --git a/Documentation/media/uapi/rc/lirc-set-rec-timeout-reports.rst b/Documentation/media/uapi/rc/lirc-set-rec-timeout-reports.rst index 86353e602695..d06d69414c1e 100644 --- a/Documentation/media/uapi/rc/lirc-set-rec-timeout-reports.rst +++ b/Documentation/media/uapi/rc/lirc-set-rec-timeout-reports.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_rec_timeout_reports: diff --git a/Documentation/media/uapi/rc/lirc-set-rec-timeout.rst b/Documentation/media/uapi/rc/lirc-set-rec-timeout.rst index a833a6a4c25a..163ac6065737 100644 --- a/Documentation/media/uapi/rc/lirc-set-rec-timeout.rst +++ b/Documentation/media/uapi/rc/lirc-set-rec-timeout.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_rec_timeout: .. _lirc_get_rec_timeout: diff --git a/Documentation/media/uapi/rc/lirc-set-send-carrier.rst b/Documentation/media/uapi/rc/lirc-set-send-carrier.rst index 42c8cfb42df5..cffc6c1e15cc 100644 --- a/Documentation/media/uapi/rc/lirc-set-send-carrier.rst +++ b/Documentation/media/uapi/rc/lirc-set-send-carrier.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_send_carrier: diff --git a/Documentation/media/uapi/rc/lirc-set-send-duty-cycle.rst b/Documentation/media/uapi/rc/lirc-set-send-duty-cycle.rst index 20d07c2a37a5..08ab3d1a96cd 100644 --- a/Documentation/media/uapi/rc/lirc-set-send-duty-cycle.rst +++ b/Documentation/media/uapi/rc/lirc-set-send-duty-cycle.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_send_duty_cycle: diff --git a/Documentation/media/uapi/rc/lirc-set-transmitter-mask.rst b/Documentation/media/uapi/rc/lirc-set-transmitter-mask.rst index 69b7ad8c2afb..889a739eaf0d 100644 --- a/Documentation/media/uapi/rc/lirc-set-transmitter-mask.rst +++ b/Documentation/media/uapi/rc/lirc-set-transmitter-mask.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_transmitter_mask: diff --git a/Documentation/media/uapi/rc/lirc-set-wideband-receiver.rst b/Documentation/media/uapi/rc/lirc-set-wideband-receiver.rst index 0415c6a54f23..592715452fce 100644 --- a/Documentation/media/uapi/rc/lirc-set-wideband-receiver.rst +++ b/Documentation/media/uapi/rc/lirc-set-wideband-receiver.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc_set_wideband_receiver: diff --git a/Documentation/media/uapi/rc/lirc-write.rst b/Documentation/media/uapi/rc/lirc-write.rst index d4566b0a2015..6adf5ddbac99 100644 --- a/Documentation/media/uapi/rc/lirc-write.rst +++ b/Documentation/media/uapi/rc/lirc-write.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _lirc-write: diff --git a/Documentation/media/uapi/rc/rc-intro.rst b/Documentation/media/uapi/rc/rc-intro.rst index 3707c29d37ed..37c5f90c76e7 100644 --- a/Documentation/media/uapi/rc/rc-intro.rst +++ b/Documentation/media/uapi/rc/rc-intro.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _Remote_controllers_Intro: diff --git a/Documentation/media/uapi/rc/rc-sysfs-nodes.rst b/Documentation/media/uapi/rc/rc-sysfs-nodes.rst index 2d01358d5504..b8e8319e3317 100644 --- a/Documentation/media/uapi/rc/rc-sysfs-nodes.rst +++ b/Documentation/media/uapi/rc/rc-sysfs-nodes.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _remote_controllers_sysfs_nodes: diff --git a/Documentation/media/uapi/rc/rc-table-change.rst b/Documentation/media/uapi/rc/rc-table-change.rst index d604896bca87..4a2e601b89fb 100644 --- a/Documentation/media/uapi/rc/rc-table-change.rst +++ b/Documentation/media/uapi/rc/rc-table-change.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _Remote_controllers_table_change: diff --git a/Documentation/media/uapi/rc/rc-tables.rst b/Documentation/media/uapi/rc/rc-tables.rst index c8ae9479f842..cb670d10998b 100644 --- a/Documentation/media/uapi/rc/rc-tables.rst +++ b/Documentation/media/uapi/rc/rc-tables.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _Remote_controllers_tables: diff --git a/Documentation/media/uapi/rc/remote_controllers.rst b/Documentation/media/uapi/rc/remote_controllers.rst index 46a8acb82125..3051f7abe11d 100644 --- a/Documentation/media/uapi/rc/remote_controllers.rst +++ b/Documentation/media/uapi/rc/remote_controllers.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. include:: diff --git a/Documentation/media/uapi/v4l/app-pri.rst b/Documentation/media/uapi/v4l/app-pri.rst index a8c41a7ec396..c25c1271b4f6 100644 --- a/Documentation/media/uapi/v4l/app-pri.rst +++ b/Documentation/media/uapi/v4l/app-pri.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _app-pri: @@ -8,7 +15,7 @@ Application Priority When multiple applications share a device it may be desirable to assign them different priorities. Contrary to the traditional "rm -rf /" school -of thought a video recording application could for example block other +of thought, a video recording application could for example block other applications from changing video controls or switching the current TV channel. Another objective is to permit low priority applications working in background, which can be preempted by user controlled diff --git a/Documentation/media/uapi/v4l/async.rst b/Documentation/media/uapi/v4l/async.rst index 5affc0adb95b..be9539313f60 100644 --- a/Documentation/media/uapi/v4l/async.rst +++ b/Documentation/media/uapi/v4l/async.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _async: diff --git a/Documentation/media/uapi/v4l/audio.rst b/Documentation/media/uapi/v4l/audio.rst index 5ec99a2809fe..4c7fdbc8a860 100644 --- a/Documentation/media/uapi/v4l/audio.rst +++ b/Documentation/media/uapi/v4l/audio.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _audio: @@ -31,7 +38,7 @@ outputs applications can enumerate them with the :ref:`VIDIOC_ENUMAUDOUT ` ioctl, respectively. The struct :c:type:`v4l2_audio` returned by the :ref:`VIDIOC_ENUMAUDIO` ioctl also contains signal -:status information applicable when the current audio input is queried. +status information applicable when the current audio input is queried. The :ref:`VIDIOC_G_AUDIO ` and :ref:`VIDIOC_G_AUDOUT ` ioctls report the current diff --git a/Documentation/media/uapi/v4l/bayer.svg b/Documentation/media/uapi/v4l/bayer.svg index c395113d1876..c5bf85103901 100644 --- a/Documentation/media/uapi/v4l/bayer.svg +++ b/Documentation/media/uapi/v4l/bayer.svg @@ -1,4 +1,31 @@ + image/svg+xmlB G diff --git a/Documentation/media/uapi/v4l/biblio.rst b/Documentation/media/uapi/v4l/biblio.rst index 386d6cf83e9c..ec33768c055e 100644 --- a/Documentation/media/uapi/v4l/biblio.rst +++ b/Documentation/media/uapi/v4l/biblio.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ********** References diff --git a/Documentation/media/uapi/v4l/buffer.rst b/Documentation/media/uapi/v4l/buffer.rst index 2e266d32470a..86878bb0087f 100644 --- a/Documentation/media/uapi/v4l/buffer.rst +++ b/Documentation/media/uapi/v4l/buffer.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _buffer: @@ -465,6 +472,9 @@ enum v4l2_buf_type * - ``V4L2_BUF_TYPE_META_CAPTURE`` - 13 - Buffer for metadata capture, see :ref:`metadata`. + * - ``V4L2_BUF_TYPE_META_OUTPUT`` + - 14 + - Buffer for metadata output, see :ref:`metadata`. diff --git a/Documentation/media/uapi/v4l/capture-example.rst b/Documentation/media/uapi/v4l/capture-example.rst index ac1cd057e25b..130ca47ef796 100644 --- a/Documentation/media/uapi/v4l/capture-example.rst +++ b/Documentation/media/uapi/v4l/capture-example.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _capture-example: diff --git a/Documentation/media/uapi/v4l/capture.c.rst b/Documentation/media/uapi/v4l/capture.c.rst index 56525a0fb2fa..b4652c2351f2 100644 --- a/Documentation/media/uapi/v4l/capture.c.rst +++ b/Documentation/media/uapi/v4l/capture.c.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections file: media/v4l/capture.c ========================= diff --git a/Documentation/media/uapi/v4l/colorspaces-defs.rst b/Documentation/media/uapi/v4l/colorspaces-defs.rst index f24615544792..c4e8fc620379 100644 --- a/Documentation/media/uapi/v4l/colorspaces-defs.rst +++ b/Documentation/media/uapi/v4l/colorspaces-defs.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections **************************** Defining Colorspaces in V4L2 diff --git a/Documentation/media/uapi/v4l/colorspaces-details.rst b/Documentation/media/uapi/v4l/colorspaces-details.rst index 09fabf4cd412..8b0ba3668101 100644 --- a/Documentation/media/uapi/v4l/colorspaces-details.rst +++ b/Documentation/media/uapi/v4l/colorspaces-details.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ******************************** Detailed Colorspace Descriptions diff --git a/Documentation/media/uapi/v4l/colorspaces.rst b/Documentation/media/uapi/v4l/colorspaces.rst index 322eb94c1d44..c5a560f0c13d 100644 --- a/Documentation/media/uapi/v4l/colorspaces.rst +++ b/Documentation/media/uapi/v4l/colorspaces.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _colorspaces: diff --git a/Documentation/media/uapi/v4l/common-defs.rst b/Documentation/media/uapi/v4l/common-defs.rst index 39058216b630..504c6c93c9b0 100644 --- a/Documentation/media/uapi/v4l/common-defs.rst +++ b/Documentation/media/uapi/v4l/common-defs.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _common-defs: diff --git a/Documentation/media/uapi/v4l/common.rst b/Documentation/media/uapi/v4l/common.rst index 5f93e71122ef..889f2f2632a1 100644 --- a/Documentation/media/uapi/v4l/common.rst +++ b/Documentation/media/uapi/v4l/common.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _common: diff --git a/Documentation/media/uapi/v4l/compat.rst b/Documentation/media/uapi/v4l/compat.rst index 8b5e1cebd8f4..f35575a300b4 100644 --- a/Documentation/media/uapi/v4l/compat.rst +++ b/Documentation/media/uapi/v4l/compat.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _compat: diff --git a/Documentation/media/uapi/v4l/constraints.svg b/Documentation/media/uapi/v4l/constraints.svg index 7e5d7185ca49..08f9f8b0985e 100644 --- a/Documentation/media/uapi/v4l/constraints.svg +++ b/Documentation/media/uapi/v4l/constraints.svg @@ -1,4 +1,31 @@ + image/svg+xml - + ` +A video capture device may support the :ref:`read() function ` and/or streaming (:ref:`memory mapping ` or :ref:`user pointer `) I/O. See :ref:`io` for details. diff --git a/Documentation/media/uapi/v4l/dev-codec.rst b/Documentation/media/uapi/v4l/dev-codec.rst index c61e938bd8dc..b5e017c17834 100644 --- a/Documentation/media/uapi/v4l/dev-codec.rst +++ b/Documentation/media/uapi/v4l/dev-codec.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _codec: diff --git a/Documentation/media/uapi/v4l/dev-effect.rst b/Documentation/media/uapi/v4l/dev-effect.rst index b946cc9e1064..b165e2c20910 100644 --- a/Documentation/media/uapi/v4l/dev-effect.rst +++ b/Documentation/media/uapi/v4l/dev-effect.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _effect: diff --git a/Documentation/media/uapi/v4l/dev-event.rst b/Documentation/media/uapi/v4l/dev-event.rst index a06ec4d65359..6029101fe1d7 100644 --- a/Documentation/media/uapi/v4l/dev-event.rst +++ b/Documentation/media/uapi/v4l/dev-event.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _event: diff --git a/Documentation/media/uapi/v4l/dev-meta.rst b/Documentation/media/uapi/v4l/dev-meta.rst index b65dc078abeb..c5dbe882be65 100644 --- a/Documentation/media/uapi/v4l/dev-meta.rst +++ b/Documentation/media/uapi/v4l/dev-meta.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _metadata: @@ -7,21 +14,27 @@ Metadata Interface ****************** Metadata refers to any non-image data that supplements video frames with -additional information. This may include statistics computed over the image -or frame capture parameters supplied by the image source. This interface is -intended for transfer of metadata to userspace and control of that operation. +additional information. This may include statistics computed over the image, +frame capture parameters supplied by the image source or device specific +parameters for specifying how the device processes images. This interface is +intended for transfer of metadata between the userspace and the hardware and +control of that operation. -The metadata interface is implemented on video capture device nodes. The device -can be dedicated to metadata or can implement both video and metadata capture -as specified in its reported capabilities. +The metadata interface is implemented on video device nodes. The device can be +dedicated to metadata or can support both video and metadata as specified in its +reported capabilities. Querying Capabilities ===================== -Device nodes supporting the metadata interface set the ``V4L2_CAP_META_CAPTURE`` -flag in the ``device_caps`` field of the +Device nodes supporting the metadata capture interface set the +``V4L2_CAP_META_CAPTURE`` flag in the ``device_caps`` field of the :c:type:`v4l2_capability` structure returned by the :c:func:`VIDIOC_QUERYCAP` -ioctl. That flag means the device can capture metadata to memory. +ioctl. That flag means the device can capture metadata to memory. Similarly, +device nodes supporting metadata output interface set the +``V4L2_CAP_META_OUTPUT`` flag in the ``device_caps`` field of +:c:type:`v4l2_capability` structure. That flag means the device can read +metadata from memory. At least one of the read/write or streaming I/O methods must be supported. @@ -35,10 +48,11 @@ to the basic :ref:`format` ioctls, the :c:func:`VIDIOC_ENUM_FMT` ioctl must be supported as well. To use the :ref:`format` ioctls applications set the ``type`` field of the -:c:type:`v4l2_format` structure to ``V4L2_BUF_TYPE_META_CAPTURE`` and use the -:c:type:`v4l2_meta_format` ``meta`` member of the ``fmt`` union as needed per -the desired operation. Both drivers and applications must set the remainder of -the :c:type:`v4l2_format` structure to 0. +:c:type:`v4l2_format` structure to ``V4L2_BUF_TYPE_META_CAPTURE`` or to +``V4L2_BUF_TYPE_META_OUTPUT`` and use the :c:type:`v4l2_meta_format` ``meta`` +member of the ``fmt`` union as needed per the desired operation. Both drivers +and applications must set the remainder of the :c:type:`v4l2_format` structure +to 0. .. c:type:: v4l2_meta_format diff --git a/Documentation/media/uapi/v4l/dev-osd.rst b/Documentation/media/uapi/v4l/dev-osd.rst index 71da85ed7e4b..d3ad67da6386 100644 --- a/Documentation/media/uapi/v4l/dev-osd.rst +++ b/Documentation/media/uapi/v4l/dev-osd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _osd: diff --git a/Documentation/media/uapi/v4l/dev-output.rst b/Documentation/media/uapi/v4l/dev-output.rst index 342eb4931f5c..3fe1b39696ed 100644 --- a/Documentation/media/uapi/v4l/dev-output.rst +++ b/Documentation/media/uapi/v4l/dev-output.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _output: diff --git a/Documentation/media/uapi/v4l/dev-overlay.rst b/Documentation/media/uapi/v4l/dev-overlay.rst index 9be14b55e305..b91b3837d4e7 100644 --- a/Documentation/media/uapi/v4l/dev-overlay.rst +++ b/Documentation/media/uapi/v4l/dev-overlay.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _overlay: diff --git a/Documentation/media/uapi/v4l/dev-radio.rst b/Documentation/media/uapi/v4l/dev-radio.rst index 2b5b836574eb..133eb0e788c2 100644 --- a/Documentation/media/uapi/v4l/dev-radio.rst +++ b/Documentation/media/uapi/v4l/dev-radio.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _radio: diff --git a/Documentation/media/uapi/v4l/dev-raw-vbi.rst b/Documentation/media/uapi/v4l/dev-raw-vbi.rst index 2e6878b624f6..d6a707f0b24f 100644 --- a/Documentation/media/uapi/v4l/dev-raw-vbi.rst +++ b/Documentation/media/uapi/v4l/dev-raw-vbi.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _raw-vbi: diff --git a/Documentation/media/uapi/v4l/dev-rds.rst b/Documentation/media/uapi/v4l/dev-rds.rst index 9c4e39dd66bd..624d6f95b842 100644 --- a/Documentation/media/uapi/v4l/dev-rds.rst +++ b/Documentation/media/uapi/v4l/dev-rds.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _rds: diff --git a/Documentation/media/uapi/v4l/dev-sdr.rst b/Documentation/media/uapi/v4l/dev-sdr.rst index b3e828d8cb1f..75595c58cb5b 100644 --- a/Documentation/media/uapi/v4l/dev-sdr.rst +++ b/Documentation/media/uapi/v4l/dev-sdr.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _sdr: diff --git a/Documentation/media/uapi/v4l/dev-sliced-vbi.rst b/Documentation/media/uapi/v4l/dev-sliced-vbi.rst index d311a6866b3b..0aa6cb8a272b 100644 --- a/Documentation/media/uapi/v4l/dev-sliced-vbi.rst +++ b/Documentation/media/uapi/v4l/dev-sliced-vbi.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _sliced: diff --git a/Documentation/media/uapi/v4l/dev-subdev.rst b/Documentation/media/uapi/v4l/dev-subdev.rst index d20d945803a7..2c2768c7343b 100644 --- a/Documentation/media/uapi/v4l/dev-subdev.rst +++ b/Documentation/media/uapi/v4l/dev-subdev.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _subdev: diff --git a/Documentation/media/uapi/v4l/dev-teletext.rst b/Documentation/media/uapi/v4l/dev-teletext.rst index 2648f6b37ea3..35e8c4b35458 100644 --- a/Documentation/media/uapi/v4l/dev-teletext.rst +++ b/Documentation/media/uapi/v4l/dev-teletext.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _ttx: @@ -10,7 +17,7 @@ This interface was aimed at devices receiving and demodulating Teletext data [:ref:`ets300706`, :ref:`itu653`], evaluating the Teletext packages and storing formatted pages in cache memory. Such devices are usually implemented as microcontrollers with serial interface -(I:sup:`2`\ C) and could be found on old TV cards, dedicated Teletext +(I\ :sup:`2`\ C) and could be found on old TV cards, dedicated Teletext decoding cards and home-brew devices connected to the PC parallel port. The Teletext API was designed by Martin Buck. It was defined in the diff --git a/Documentation/media/uapi/v4l/dev-touch.rst b/Documentation/media/uapi/v4l/dev-touch.rst index 98797f255ce0..356f01385221 100644 --- a/Documentation/media/uapi/v4l/dev-touch.rst +++ b/Documentation/media/uapi/v4l/dev-touch.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _touch: diff --git a/Documentation/media/uapi/v4l/devices.rst b/Documentation/media/uapi/v4l/devices.rst index fb7f8c26cf09..5dbe9d13b6e6 100644 --- a/Documentation/media/uapi/v4l/devices.rst +++ b/Documentation/media/uapi/v4l/devices.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _devices: diff --git a/Documentation/media/uapi/v4l/diff-v4l.rst b/Documentation/media/uapi/v4l/diff-v4l.rst index 8209eeb63dd2..dd6739e8a5b2 100644 --- a/Documentation/media/uapi/v4l/diff-v4l.rst +++ b/Documentation/media/uapi/v4l/diff-v4l.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _diff-v4l: diff --git a/Documentation/media/uapi/v4l/dmabuf.rst b/Documentation/media/uapi/v4l/dmabuf.rst index 4e980a7e9c9c..bb8fd943b14e 100644 --- a/Documentation/media/uapi/v4l/dmabuf.rst +++ b/Documentation/media/uapi/v4l/dmabuf.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dmabuf: diff --git a/Documentation/media/uapi/v4l/dv-timings.rst b/Documentation/media/uapi/v4l/dv-timings.rst index 415a0c4e2ccb..b3c69ca559e2 100644 --- a/Documentation/media/uapi/v4l/dv-timings.rst +++ b/Documentation/media/uapi/v4l/dv-timings.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _dv-timings: diff --git a/Documentation/media/uapi/v4l/extended-controls.rst b/Documentation/media/uapi/v4l/extended-controls.rst index 65a1d873196b..286a2dd7ec36 100644 --- a/Documentation/media/uapi/v4l/extended-controls.rst +++ b/Documentation/media/uapi/v4l/extended-controls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _extended-controls: @@ -1110,10 +1117,16 @@ enum v4l2_mpeg_video_h264_loop_filter_mode - ``V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (integer)`` Loop filter alpha coefficient, defined in the H264 standard. + This value corresponds to the slice_alpha_c0_offset_div2 slice header + field, and should be in the range of -6 to +6, inclusive. The actual alpha + offset FilterOffsetA is twice this value. Applicable to the H264 encoder. ``V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (integer)`` Loop filter beta coefficient, defined in the H264 standard. + This corresponds to the slice_beta_offset_div2 slice header field, and + should be in the range of -6 to +6, inclusive. The actual beta offset + FilterOffsetB is twice this value. Applicable to the H264 encoder. .. _v4l2-mpeg-video-h264-entropy-mode: @@ -1505,6 +1518,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - configuring a stateless hardware decoding pipeline for MPEG-2. The bitstream parameters are defined according to :ref:`mpeg2part2`. + .. note:: + + This compound control is not yet part of the public kernel API and + it is expected to change. + .. c:type:: v4l2_ctrl_mpeg2_slice_params .. cssclass:: longtable @@ -1625,6 +1643,11 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - Specifies quantization matrices (as extracted from the bitstream) for the associated MPEG-2 slice data. + .. note:: + + This compound control is not yet part of the public kernel API and + it is expected to change. + .. c:type:: v4l2_ctrl_mpeg2_quantization .. cssclass:: longtable @@ -3980,7 +4003,7 @@ demodulator. It receives radio frequency (RF) from the antenna and converts that received signal to lower intermediate frequency (IF) or baseband frequency (BB). Tuners that could do baseband output are often called Zero-IF tuners. Older tuners were typically simple PLL tuners -inside a metal box, whilst newer ones are highly integrated chips +inside a metal box, while newer ones are highly integrated chips without a metal box "silicon tuners". These controls are mostly applicable for new feature rich silicon tuners, just because older tuners does not have much adjustable features. diff --git a/Documentation/media/uapi/v4l/field-order.rst b/Documentation/media/uapi/v4l/field-order.rst index 5f3f82cbfa34..8415268d439c 100644 --- a/Documentation/media/uapi/v4l/field-order.rst +++ b/Documentation/media/uapi/v4l/field-order.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _field-order: diff --git a/Documentation/media/uapi/v4l/fieldseq_bt.svg b/Documentation/media/uapi/v4l/fieldseq_bt.svg index 909d758f8543..1dab1cd1b6de 100644 --- a/Documentation/media/uapi/v4l/fieldseq_bt.svg +++ b/Documentation/media/uapi/v4l/fieldseq_bt.svg @@ -1,6 +1,14 @@ - + v4l2_buffer.field: - \ No newline at end of file + diff --git a/Documentation/media/uapi/v4l/fieldseq_tb.svg b/Documentation/media/uapi/v4l/fieldseq_tb.svg index 7c74344e770f..041071e43f9b 100644 --- a/Documentation/media/uapi/v4l/fieldseq_tb.svg +++ b/Documentation/media/uapi/v4l/fieldseq_tb.svg @@ -1,6 +1,14 @@ - + V4L2_FIELD_TOPV4L2_FIELD_BOTTOMV4L2_FIELD_TOPV4L2_FIELD_BOTTOMV4L2_FIELD_TOPV4L2_FIELD_BOTTOM - \ No newline at end of file + diff --git a/Documentation/media/uapi/v4l/format.rst b/Documentation/media/uapi/v4l/format.rst index 3e3efb0e349e..9cdb296333b8 100644 --- a/Documentation/media/uapi/v4l/format.rst +++ b/Documentation/media/uapi/v4l/format.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _format: @@ -12,7 +19,7 @@ Data Format Negotiation Different devices exchange different kinds of data with applications, for example video images, raw or sliced VBI data, RDS datagrams. Even -within one kind many different formats are possible, in particular an +within one kind many different formats are possible, in particular there is an abundance of image formats. Although drivers must provide a default and the selection persists across closing and reopening a device, applications should always negotiate a data format before engaging in diff --git a/Documentation/media/uapi/v4l/func-close.rst b/Documentation/media/uapi/v4l/func-close.rst index e85a6744eb91..1a56811b827e 100644 --- a/Documentation/media/uapi/v4l/func-close.rst +++ b/Documentation/media/uapi/v4l/func-close.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-close: diff --git a/Documentation/media/uapi/v4l/func-ioctl.rst b/Documentation/media/uapi/v4l/func-ioctl.rst index ebfbe92f0478..e7a8cf62752e 100644 --- a/Documentation/media/uapi/v4l/func-ioctl.rst +++ b/Documentation/media/uapi/v4l/func-ioctl.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-ioctl: diff --git a/Documentation/media/uapi/v4l/func-mmap.rst b/Documentation/media/uapi/v4l/func-mmap.rst index 6d2ce539bd72..75985d80788a 100644 --- a/Documentation/media/uapi/v4l/func-mmap.rst +++ b/Documentation/media/uapi/v4l/func-mmap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-mmap: diff --git a/Documentation/media/uapi/v4l/func-munmap.rst b/Documentation/media/uapi/v4l/func-munmap.rst index c2f4043d7d2b..0d472d86a036 100644 --- a/Documentation/media/uapi/v4l/func-munmap.rst +++ b/Documentation/media/uapi/v4l/func-munmap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-munmap: diff --git a/Documentation/media/uapi/v4l/func-open.rst b/Documentation/media/uapi/v4l/func-open.rst index deea34cc778b..a3d149ce6635 100644 --- a/Documentation/media/uapi/v4l/func-open.rst +++ b/Documentation/media/uapi/v4l/func-open.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-open: diff --git a/Documentation/media/uapi/v4l/func-poll.rst b/Documentation/media/uapi/v4l/func-poll.rst index 967fe8920729..4c579ed31358 100644 --- a/Documentation/media/uapi/v4l/func-poll.rst +++ b/Documentation/media/uapi/v4l/func-poll.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-poll: diff --git a/Documentation/media/uapi/v4l/func-read.rst b/Documentation/media/uapi/v4l/func-read.rst index ae38c2d59d49..14aca4d5e8fd 100644 --- a/Documentation/media/uapi/v4l/func-read.rst +++ b/Documentation/media/uapi/v4l/func-read.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-read: diff --git a/Documentation/media/uapi/v4l/func-select.rst b/Documentation/media/uapi/v4l/func-select.rst index 002dedba2666..af5f1e31c0fb 100644 --- a/Documentation/media/uapi/v4l/func-select.rst +++ b/Documentation/media/uapi/v4l/func-select.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-select: diff --git a/Documentation/media/uapi/v4l/func-write.rst b/Documentation/media/uapi/v4l/func-write.rst index 938f33f85455..865129c726ad 100644 --- a/Documentation/media/uapi/v4l/func-write.rst +++ b/Documentation/media/uapi/v4l/func-write.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _func-write: diff --git a/Documentation/media/uapi/v4l/hist-v4l2.rst b/Documentation/media/uapi/v4l/hist-v4l2.rst index 058b5db95c32..7d8e9efbeb1e 100644 --- a/Documentation/media/uapi/v4l/hist-v4l2.rst +++ b/Documentation/media/uapi/v4l/hist-v4l2.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _hist-v4l2: diff --git a/Documentation/media/uapi/v4l/hsv-formats.rst b/Documentation/media/uapi/v4l/hsv-formats.rst index f0f2615eaa95..f52f8ba131f0 100644 --- a/Documentation/media/uapi/v4l/hsv-formats.rst +++ b/Documentation/media/uapi/v4l/hsv-formats.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _hsv-formats: diff --git a/Documentation/media/uapi/v4l/io.rst b/Documentation/media/uapi/v4l/io.rst index 94b38a10ee65..049a2530d3a2 100644 --- a/Documentation/media/uapi/v4l/io.rst +++ b/Documentation/media/uapi/v4l/io.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _io: diff --git a/Documentation/media/uapi/v4l/libv4l-introduction.rst b/Documentation/media/uapi/v4l/libv4l-introduction.rst index ccc3c4d2fc0f..1b206d380d4b 100644 --- a/Documentation/media/uapi/v4l/libv4l-introduction.rst +++ b/Documentation/media/uapi/v4l/libv4l-introduction.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _libv4l-introduction: diff --git a/Documentation/media/uapi/v4l/libv4l.rst b/Documentation/media/uapi/v4l/libv4l.rst index 332c1d42688b..d114fbf1ffa6 100644 --- a/Documentation/media/uapi/v4l/libv4l.rst +++ b/Documentation/media/uapi/v4l/libv4l.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _libv4l: diff --git a/Documentation/media/uapi/v4l/meta-formats.rst b/Documentation/media/uapi/v4l/meta-formats.rst index cf971d5ad9ea..5f956fa784b7 100644 --- a/Documentation/media/uapi/v4l/meta-formats.rst +++ b/Documentation/media/uapi/v4l/meta-formats.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _meta-formats: @@ -12,6 +19,7 @@ These formats are used for the :ref:`metadata` interface only. .. toctree:: :maxdepth: 1 + pixfmt-meta-intel-ipu3 pixfmt-meta-d4xx pixfmt-meta-uvc pixfmt-meta-vsp1-hgo diff --git a/Documentation/media/uapi/v4l/mmap.rst b/Documentation/media/uapi/v4l/mmap.rst index 670596c1a4f7..c47708bf2c87 100644 --- a/Documentation/media/uapi/v4l/mmap.rst +++ b/Documentation/media/uapi/v4l/mmap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _mmap: @@ -231,17 +238,17 @@ up the output is started with :ref:`VIDIOC_STREAMON `. In the write loop, when the application runs out of free buffers, it must wait until an empty buffer can be dequeued and reused. -To enqueue and dequeue a buffer applications use the :ref:`VIDIOC_QBUF` -and :ref:`VIDIOC_DQBUF ` ioctl. The status of a buffer -being mapped, enqueued, full or empty can be determined at any time -using the :ref:`VIDIOC_QUERYBUF` ioctl. Two methods exist to suspend -execution of the application until one or more buffers can be dequeued. -By default :ref:`VIDIOC_DQBUF ` blocks when no buffer is -in the outgoing queue. When the ``O_NONBLOCK`` flag was given to the -:ref:`open() ` function, :ref:`VIDIOC_DQBUF ` -returns immediately with an ``EAGAIN`` error code when no buffer is -available. The :ref:`select() ` or :ref:`poll() -` functions are always available. +To enqueue and dequeue a buffer applications use the +:ref:`VIVIOC_QBUF ` and :ref:`VIDIOC_DQBUF ` +ioctl. The status of a buffer being mapped, enqueued, full or empty can +be determined at any time using the :ref:`VIDIOC_QUERYBUF` ioctl. Two +methods exist to suspend execution of the application until one or more +buffers can be dequeued. By default :ref:`VIDIOC_DQBUF ` +blocks when no buffer is in the outgoing queue. When the ``O_NONBLOCK`` +flag was given to the :ref:`open() ` function, +:ref:`VIDIOC_DQBUF ` returns immediately with an ``EAGAIN`` +error code when no buffer is available. The :ref:`select() ` +or :ref:`poll() ` functions are always available. To start and stop capturing or output applications call the :ref:`VIDIOC_STREAMON ` and :ref:`VIDIOC_STREAMOFF diff --git a/Documentation/media/uapi/v4l/nv12mt.svg b/Documentation/media/uapi/v4l/nv12mt.svg index 65d05606c04c..067d8fb34ba2 100644 --- a/Documentation/media/uapi/v4l/nv12mt.svg +++ b/Documentation/media/uapi/v4l/nv12mt.svg @@ -1,4 +1,31 @@ + + Bayer Downscaling -> Optical Black Correction -> + +Linearization -> Lens Shading Correction -> White Balance / Exposure / + +Focus Apply -> Bayer Noise Reduction -> ANR -> Demosaicing -> Color + +Correction Matrix -> Gamma correction -> Color Space Conversion -> + +Chroma Down Scaling -> Chromatic Noise Reduction -> Total Color + +Correction -> XNR3 -> TNR -> DDR + +The table below presents a description of the above algorithms. + +======================== ======================================================= +Name Description +======================== ======================================================= +Optical Black Correction Optical Black Correction block subtracts a pre-defined + value from the respective pixel values to obtain better + image quality. + Defined in :c:type:`ipu3_uapi_obgrid_param`. +Linearization This algo block uses linearization parameters to + address non-linearity sensor effects. The Lookup table + table is defined in + :c:type:`ipu3_uapi_isp_lin_vmem_params`. +SHD Lens shading correction is used to correct spatial + non-uniformity of the pixel response due to optical + lens shading. This is done by applying a different gain + for each pixel. The gain, black level etc are + configured in :c:type:`ipu3_uapi_shd_config_static`. +BNR Bayer noise reduction block removes image noise by + applying a bilateral filter. + See :c:type:`ipu3_uapi_bnr_static_config` for details. +ANR Advanced Noise Reduction is a block based algorithm + that performs noise reduction in the Bayer domain. The + convolution matrix etc can be found in + :c:type:`ipu3_uapi_anr_config`. +Demosaicing Demosaicing converts raw sensor data in Bayer format + into RGB (Red, Green, Blue) presentation. Then add + outputs of estimation of Y channel for following stream + processing by Firmware. The struct is defined as + :c:type:`ipu3_uapi_dm_config`. (TODO) +Color Correction Color Correction algo transforms sensor specific color + space to the standard "sRGB" color space. This is done + by applying 3x3 matrix defined in + :c:type:`ipu3_uapi_ccm_mat_config`. +Gamma correction Gamma correction :c:type:`ipu3_uapi_gamma_config` is a + basic non-linear tone mapping correction that is + applied per pixel for each pixel component. +CSC Color space conversion transforms each pixel from the + RGB primary presentation to YUV (Y: brightness, + UV: Luminance) presentation. This is done by applying + a 3x3 matrix defined in + :c:type:`ipu3_uapi_csc_mat_config` +CDS Chroma down sampling + After the CSC is performed, the Chroma Down Sampling + is applied for a UV plane down sampling by a factor + of 2 in each direction for YUV 4:2:0 using a 4x2 + configurable filter :c:type:`ipu3_uapi_cds_params`. +CHNR Chroma noise reduction + This block processes only the chrominance pixels and + performs noise reduction by cleaning the high + frequency noise. + See struct :c:type:`ipu3_uapi_yuvp1_chnr_config`. +TCC Total color correction as defined in struct + :c:type:`ipu3_uapi_yuvp2_tcc_static_config`. +XNR3 eXtreme Noise Reduction V3 is the third revision of + noise reduction algorithm used to improve image + quality. This removes the low frequency noise in the + captured image. Two related structs are being defined, + :c:type:`ipu3_uapi_isp_xnr3_params` for ISP data memory + and :c:type:`ipu3_uapi_isp_xnr3_vmem_params` for vector + memory. +TNR Temporal Noise Reduction block compares successive + frames in time to remove anomalies / noise in pixel + values. :c:type:`ipu3_uapi_isp_tnr3_vmem_params` and + :c:type:`ipu3_uapi_isp_tnr3_params` are defined for ISP + vector and data memory respectively. +======================== ======================================================= + +A few stages of the pipeline will be executed by firmware running on the ISP +processor, while many others will use a set of fixed hardware blocks also +called accelerator cluster (ACC) to crunch pixel data and produce statistics. + +ACC parameters of individual algorithms, as defined by +:c:type:`ipu3_uapi_acc_param`, can be chosen to be applied by the user +space through struct :c:type:`ipu3_uapi_flags` embedded in +:c:type:`ipu3_uapi_params` structure. For parameters that are configured as +not enabled by the user space, the corresponding structs are ignored by the +driver, in which case the existing configuration of the algorithm will be +preserved. + +Both 3A statistics and pipeline parameters described here are closely tied to +the underlying camera sub-system (CSS) APIs. They are usually consumed and +produced by dedicated user space libraries that comprise the important tuning +tools, thus freeing the developers from being bothered with the low level +hardware and algorithm details. + +It should be noted that IPU3 DMA operations require the addresses of all data +structures (that includes both input and output) to be aligned on 32 byte +boundaries. + +The meta data :c:type:`ipu3_uapi_params` will be sent to "ipu3-imgu parameters" +video node in ``V4L2_BUF_TYPE_META_CAPTURE`` format. + +.. code-block:: c + + struct ipu3_uapi_params { + /* Flags which of the settings below are to be applied */ + struct ipu3_uapi_flags use; + + /* Accelerator cluster parameters */ + struct ipu3_uapi_acc_param acc_param; + + /* ISP vector address space parameters */ + struct ipu3_uapi_isp_lin_vmem_params lin_vmem_params; + struct ipu3_uapi_isp_tnr3_vmem_params tnr3_vmem_params; + struct ipu3_uapi_isp_xnr3_vmem_params xnr3_vmem_params; + + /* ISP data memory (DMEM) parameters */ + struct ipu3_uapi_isp_tnr3_params tnr3_dmem_params; + struct ipu3_uapi_isp_xnr3_params xnr3_dmem_params; + + /* Optical black level compensation */ + struct ipu3_uapi_obgrid_param obgrid_param; + }; + +Intel IPU3 ImgU uAPI data types +=============================== + +.. kernel-doc:: drivers/staging/media/ipu3/include/intel-ipu3.h diff --git a/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst b/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst index b5165dc090c2..481e4e0e6e1d 100644 --- a/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst +++ b/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-meta-fmt-uvc: diff --git a/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgo.rst b/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgo.rst index 67796594fd48..f7a861696281 100644 --- a/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgo.rst +++ b/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgo.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-meta-fmt-vsp1-hgo: diff --git a/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgt.rst b/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgt.rst index fb9f79466319..2ebccdcca95d 100644 --- a/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgt.rst +++ b/Documentation/media/uapi/v4l/pixfmt-meta-vsp1-hgt.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-meta-fmt-vsp1-hgt: diff --git a/Documentation/media/uapi/v4l/pixfmt-nv12.rst b/Documentation/media/uapi/v4l/pixfmt-nv12.rst index 2776b41377d5..b8c021b07fd2 100644 --- a/Documentation/media/uapi/v4l/pixfmt-nv12.rst +++ b/Documentation/media/uapi/v4l/pixfmt-nv12.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-NV12: .. _V4L2-PIX-FMT-NV21: diff --git a/Documentation/media/uapi/v4l/pixfmt-nv12m.rst b/Documentation/media/uapi/v4l/pixfmt-nv12m.rst index c1a2779f604c..9b2c5c21280a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-nv12m.rst +++ b/Documentation/media/uapi/v4l/pixfmt-nv12m.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-NV12M: .. _v4l2-pix-fmt-nv12mt-16x16: diff --git a/Documentation/media/uapi/v4l/pixfmt-nv12mt.rst b/Documentation/media/uapi/v4l/pixfmt-nv12mt.rst index 172a3825604e..2092725de33c 100644 --- a/Documentation/media/uapi/v4l/pixfmt-nv12mt.rst +++ b/Documentation/media/uapi/v4l/pixfmt-nv12mt.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-NV12MT: diff --git a/Documentation/media/uapi/v4l/pixfmt-nv16.rst b/Documentation/media/uapi/v4l/pixfmt-nv16.rst index f0fdad3006cf..5ec4b7fa8f04 100644 --- a/Documentation/media/uapi/v4l/pixfmt-nv16.rst +++ b/Documentation/media/uapi/v4l/pixfmt-nv16.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-NV16: .. _V4L2-PIX-FMT-NV61: diff --git a/Documentation/media/uapi/v4l/pixfmt-nv16m.rst b/Documentation/media/uapi/v4l/pixfmt-nv16m.rst index c45f036763e7..4a63bcf18b70 100644 --- a/Documentation/media/uapi/v4l/pixfmt-nv16m.rst +++ b/Documentation/media/uapi/v4l/pixfmt-nv16m.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-NV16M: .. _v4l2-pix-fmt-nv61m: diff --git a/Documentation/media/uapi/v4l/pixfmt-nv24.rst b/Documentation/media/uapi/v4l/pixfmt-nv24.rst index bda973e86227..13fc6fe1a3d6 100644 --- a/Documentation/media/uapi/v4l/pixfmt-nv24.rst +++ b/Documentation/media/uapi/v4l/pixfmt-nv24.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-NV24: .. _V4L2-PIX-FMT-NV42: diff --git a/Documentation/media/uapi/v4l/pixfmt-packed-hsv.rst b/Documentation/media/uapi/v4l/pixfmt-packed-hsv.rst index 8edf65c80660..38b1895a509f 100644 --- a/Documentation/media/uapi/v4l/pixfmt-packed-hsv.rst +++ b/Documentation/media/uapi/v4l/pixfmt-packed-hsv.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _packed-hsv: diff --git a/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst index 4938d9655a41..6b3781c04dd5 100644 --- a/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst +++ b/Documentation/media/uapi/v4l/pixfmt-packed-rgb.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _packed-rgb: diff --git a/Documentation/media/uapi/v4l/pixfmt-packed-yuv.rst b/Documentation/media/uapi/v4l/pixfmt-packed-yuv.rst index d7644b411ccc..f53e8f57a003 100644 --- a/Documentation/media/uapi/v4l/pixfmt-packed-yuv.rst +++ b/Documentation/media/uapi/v4l/pixfmt-packed-yuv.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _packed-yuv: diff --git a/Documentation/media/uapi/v4l/pixfmt-reserved.rst b/Documentation/media/uapi/v4l/pixfmt-reserved.rst index 0c399858bda2..b2cd155e691b 100644 --- a/Documentation/media/uapi/v4l/pixfmt-reserved.rst +++ b/Documentation/media/uapi/v4l/pixfmt-reserved.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _pixfmt-reserved: diff --git a/Documentation/media/uapi/v4l/pixfmt-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-rgb.rst index 1f9a7e3a07c9..48ab80024835 100644 --- a/Documentation/media/uapi/v4l/pixfmt-rgb.rst +++ b/Documentation/media/uapi/v4l/pixfmt-rgb.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _pixfmt-rgb: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-cs08.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-cs08.rst index 179894f6f8fb..e7a89fe7e117 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-cs08.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-cs08.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-sdr-fmt-cs8: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst index 5cf7d387447c..d10d56f0e63a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-cs14le.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-SDR-FMT-CS14LE: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-cu08.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-cu08.rst index fd915b7629b7..f37df90f5a21 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-cu08.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-cu08.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-sdr-fmt-cu8: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-cu16le.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-cu16le.rst index 8922f5b35457..237998fb5f9f 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-cu16le.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-cu16le.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-SDR-FMT-CU16LE: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-pcu16be.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-pcu16be.rst index 2de1b1a0f517..df078dcfd18d 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-pcu16be.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-pcu16be.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-SDR-FMT-PCU16BE: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-pcu18be.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-pcu18be.rst index da8b26bf6b95..a1ea63db9230 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-pcu18be.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-pcu18be.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-SDR-FMT-PCU18BE: diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-pcu20be.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-pcu20be.rst index 5499eed39477..11a05ea60e26 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-pcu20be.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-pcu20be.rst @@ -1,4 +1,12 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections + .. _V4L2-SDR-FMT-PCU20BE: ****************************** diff --git a/Documentation/media/uapi/v4l/pixfmt-sdr-ru12le.rst b/Documentation/media/uapi/v4l/pixfmt-sdr-ru12le.rst index 5e383382802f..3c2c9f75fc5e 100644 --- a/Documentation/media/uapi/v4l/pixfmt-sdr-ru12le.rst +++ b/Documentation/media/uapi/v4l/pixfmt-sdr-ru12le.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-SDR-FMT-RU12LE: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst index 99cde5077519..75279f0fdad8 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-pix-fmt-ipu3-sbggr10: .. _v4l2-pix-fmt-ipu3-sgbrg10: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10.rst index af2538ce34e5..cab7fbb1f2fe 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb10.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB10: .. _v4l2-pix-fmt-sbggr10: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10alaw8.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10alaw8.rst index c44e093514de..5bb58764b532 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb10alaw8.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10alaw8.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SBGGR10ALAW8: .. _v4l2-pix-fmt-sgbrg10alaw8: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10dpcm8.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10dpcm8.rst index 5e041d02eff0..cbc9c0a52ab4 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb10dpcm8.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10dpcm8.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SBGGR10DPCM8: .. _v4l2-pix-fmt-sgbrg10dpcm8: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10p.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10p.rst index d9e07a4b8b31..cdb70ac26126 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb10p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB10P: .. _v4l2-pix-fmt-sbggr10p: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb12.rst b/Documentation/media/uapi/v4l/pixfmt-srggb12.rst index 15041e568a0a..6fb6a937e6ad 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb12.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb12.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB12: .. _v4l2-pix-fmt-sbggr12: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb12p.rst b/Documentation/media/uapi/v4l/pixfmt-srggb12p.rst index 59918a7913fe..01413be12916 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb12p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb12p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB12P: .. _v4l2-pix-fmt-sbggr12p: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst b/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst index 88d20c0e4282..b583531c2853 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB14P: .. _v4l2-pix-fmt-sbggr14p: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb16.rst b/Documentation/media/uapi/v4l/pixfmt-srggb16.rst index d407b2b2050f..36527c49eaf7 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb16.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb16.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB16: .. _v4l2-pix-fmt-sbggr16: diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb8.rst b/Documentation/media/uapi/v4l/pixfmt-srggb8.rst index 5ac25a634d30..f5233c1e2314 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb8.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb8.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-SRGGB8: .. _v4l2-pix-fmt-sbggr8: diff --git a/Documentation/media/uapi/v4l/pixfmt-tch-td08.rst b/Documentation/media/uapi/v4l/pixfmt-tch-td08.rst index 07834cd1249e..b7d3d6ccebc5 100644 --- a/Documentation/media/uapi/v4l/pixfmt-tch-td08.rst +++ b/Documentation/media/uapi/v4l/pixfmt-tch-td08.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-TCH-FMT-DELTA-TD08: diff --git a/Documentation/media/uapi/v4l/pixfmt-tch-td16.rst b/Documentation/media/uapi/v4l/pixfmt-tch-td16.rst index 29ebcf40a989..4031b175257c 100644 --- a/Documentation/media/uapi/v4l/pixfmt-tch-td16.rst +++ b/Documentation/media/uapi/v4l/pixfmt-tch-td16.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-TCH-FMT-DELTA-TD16: diff --git a/Documentation/media/uapi/v4l/pixfmt-tch-tu08.rst b/Documentation/media/uapi/v4l/pixfmt-tch-tu08.rst index e7fb7ddd191b..2d447475aaa7 100644 --- a/Documentation/media/uapi/v4l/pixfmt-tch-tu08.rst +++ b/Documentation/media/uapi/v4l/pixfmt-tch-tu08.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-TCH-FMT-TU08: diff --git a/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst b/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst index 1588fcc3f1e7..8278543be99a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst +++ b/Documentation/media/uapi/v4l/pixfmt-tch-tu16.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-TCH-FMT-TU16: diff --git a/Documentation/media/uapi/v4l/pixfmt-uv8.rst b/Documentation/media/uapi/v4l/pixfmt-uv8.rst index c449231b51bb..6008c898305d 100644 --- a/Documentation/media/uapi/v4l/pixfmt-uv8.rst +++ b/Documentation/media/uapi/v4l/pixfmt-uv8.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-UV8: diff --git a/Documentation/media/uapi/v4l/pixfmt-uyvy.rst b/Documentation/media/uapi/v4l/pixfmt-uyvy.rst index ecdc2d94c209..72da2639d37e 100644 --- a/Documentation/media/uapi/v4l/pixfmt-uyvy.rst +++ b/Documentation/media/uapi/v4l/pixfmt-uyvy.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-UYVY: diff --git a/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst b/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst index ef52f637d8e9..7f82dad9013a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst +++ b/Documentation/media/uapi/v4l/pixfmt-v4l2-mplane.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ****************************** Multi-planar format structures diff --git a/Documentation/media/uapi/v4l/pixfmt-v4l2.rst b/Documentation/media/uapi/v4l/pixfmt-v4l2.rst index 826f2305da01..71eebfc6d853 100644 --- a/Documentation/media/uapi/v4l/pixfmt-v4l2.rst +++ b/Documentation/media/uapi/v4l/pixfmt-v4l2.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ****************************** Single-planar format structure diff --git a/Documentation/media/uapi/v4l/pixfmt-vyuy.rst b/Documentation/media/uapi/v4l/pixfmt-vyuy.rst index 670c339c1714..39b99707cd99 100644 --- a/Documentation/media/uapi/v4l/pixfmt-vyuy.rst +++ b/Documentation/media/uapi/v4l/pixfmt-vyuy.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-VYUY: diff --git a/Documentation/media/uapi/v4l/pixfmt-y10.rst b/Documentation/media/uapi/v4l/pixfmt-y10.rst index 89e22899cd81..63277686764a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y10.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y10.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y10: diff --git a/Documentation/media/uapi/v4l/pixfmt-y10b.rst b/Documentation/media/uapi/v4l/pixfmt-y10b.rst index 9feddf3ae07b..49c4dd432413 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y10b.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y10b.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y10BPACK: diff --git a/Documentation/media/uapi/v4l/pixfmt-y10p.rst b/Documentation/media/uapi/v4l/pixfmt-y10p.rst index 13b571306915..7893642faee3 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y10p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y10p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y10P: diff --git a/Documentation/media/uapi/v4l/pixfmt-y12.rst b/Documentation/media/uapi/v4l/pixfmt-y12.rst index 0f230713290b..33a943b4996a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y12.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y12.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y12: diff --git a/Documentation/media/uapi/v4l/pixfmt-y12i.rst b/Documentation/media/uapi/v4l/pixfmt-y12i.rst index bb39a2463564..1d4a14e1ec6e 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y12i.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y12i.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y12I: diff --git a/Documentation/media/uapi/v4l/pixfmt-y16-be.rst b/Documentation/media/uapi/v4l/pixfmt-y16-be.rst index 54ce35ef84b7..1e72bfe2d557 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y16-be.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y16-be.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y16-BE: diff --git a/Documentation/media/uapi/v4l/pixfmt-y16.rst b/Documentation/media/uapi/v4l/pixfmt-y16.rst index bcbd52de3aca..f77d900db131 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y16.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y16.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y16: diff --git a/Documentation/media/uapi/v4l/pixfmt-y41p.rst b/Documentation/media/uapi/v4l/pixfmt-y41p.rst index e1fe548807a4..829c68afd8d7 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y41p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y41p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y41P: diff --git a/Documentation/media/uapi/v4l/pixfmt-y8i.rst b/Documentation/media/uapi/v4l/pixfmt-y8i.rst index fd8ed23dd342..2c88ed90522d 100644 --- a/Documentation/media/uapi/v4l/pixfmt-y8i.rst +++ b/Documentation/media/uapi/v4l/pixfmt-y8i.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Y8I: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv410.rst b/Documentation/media/uapi/v4l/pixfmt-yuv410.rst index b51a0d1c6108..ebb72a5c7ceb 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv410.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv410.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YVU410: .. _v4l2-pix-fmt-yuv410: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv411p.rst b/Documentation/media/uapi/v4l/pixfmt-yuv411p.rst index 2582341972db..83ddaa3f8dfb 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv411p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv411p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YUV411P: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv420.rst b/Documentation/media/uapi/v4l/pixfmt-yuv420.rst index a9b85c4b1dbc..f4f6f792a23e 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv420.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv420.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YVU420: .. _V4L2-PIX-FMT-YUV420: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv420m.rst b/Documentation/media/uapi/v4l/pixfmt-yuv420m.rst index 32c68c33f2b1..c29b30c6445a 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv420m.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv420m.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YUV420M: .. _v4l2-pix-fmt-yvu420m: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv422m.rst b/Documentation/media/uapi/v4l/pixfmt-yuv422m.rst index 9e7028c4967c..737fd94a9ae9 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv422m.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv422m.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YUV422M: .. _v4l2-pix-fmt-yvu422m: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv422p.rst b/Documentation/media/uapi/v4l/pixfmt-yuv422p.rst index a96f836c7fa5..7cebb6ebb621 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv422p.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv422p.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YUV422P: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuv444m.rst b/Documentation/media/uapi/v4l/pixfmt-yuv444m.rst index 8605bfaee112..8f14ca378816 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuv444m.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuv444m.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YUV444M: .. _v4l2-pix-fmt-yvu444m: diff --git a/Documentation/media/uapi/v4l/pixfmt-yuyv.rst b/Documentation/media/uapi/v4l/pixfmt-yuyv.rst index 53e876d053fb..d86d7f086c41 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yuyv.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yuyv.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YUYV: diff --git a/Documentation/media/uapi/v4l/pixfmt-yvyu.rst b/Documentation/media/uapi/v4l/pixfmt-yvyu.rst index b9c31746e565..656a830fed02 100644 --- a/Documentation/media/uapi/v4l/pixfmt-yvyu.rst +++ b/Documentation/media/uapi/v4l/pixfmt-yvyu.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-YVYU: diff --git a/Documentation/media/uapi/v4l/pixfmt-z16.rst b/Documentation/media/uapi/v4l/pixfmt-z16.rst index eb713a9bccae..eccf235bf02d 100644 --- a/Documentation/media/uapi/v4l/pixfmt-z16.rst +++ b/Documentation/media/uapi/v4l/pixfmt-z16.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _V4L2-PIX-FMT-Z16: diff --git a/Documentation/media/uapi/v4l/pixfmt.rst b/Documentation/media/uapi/v4l/pixfmt.rst index 2aa449e2da67..29be001796db 100644 --- a/Documentation/media/uapi/v4l/pixfmt.rst +++ b/Documentation/media/uapi/v4l/pixfmt.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _pixfmt: diff --git a/Documentation/media/uapi/v4l/planar-apis.rst b/Documentation/media/uapi/v4l/planar-apis.rst index 4e059fb44153..a422dc9d592c 100644 --- a/Documentation/media/uapi/v4l/planar-apis.rst +++ b/Documentation/media/uapi/v4l/planar-apis.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _planar-apis: diff --git a/Documentation/media/uapi/v4l/querycap.rst b/Documentation/media/uapi/v4l/querycap.rst index c19cce7a816f..8d01ef52f780 100644 --- a/Documentation/media/uapi/v4l/querycap.rst +++ b/Documentation/media/uapi/v4l/querycap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _querycap: diff --git a/Documentation/media/uapi/v4l/rw.rst b/Documentation/media/uapi/v4l/rw.rst index 91596c0cc2f3..6e498fcf32c4 100644 --- a/Documentation/media/uapi/v4l/rw.rst +++ b/Documentation/media/uapi/v4l/rw.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _rw: diff --git a/Documentation/media/uapi/v4l/sdr-formats.rst b/Documentation/media/uapi/v4l/sdr-formats.rst index 2037f5bad727..f452f5574ebb 100644 --- a/Documentation/media/uapi/v4l/sdr-formats.rst +++ b/Documentation/media/uapi/v4l/sdr-formats.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _sdr-formats: diff --git a/Documentation/media/uapi/v4l/selection-api-configuration.rst b/Documentation/media/uapi/v4l/selection-api-configuration.rst index 0a4ddc2d71db..6e0c98c37067 100644 --- a/Documentation/media/uapi/v4l/selection-api-configuration.rst +++ b/Documentation/media/uapi/v4l/selection-api-configuration.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ************* Configuration diff --git a/Documentation/media/uapi/v4l/selection-api-examples.rst b/Documentation/media/uapi/v4l/selection-api-examples.rst index 67e0e9aed9e8..bb288b06cc17 100644 --- a/Documentation/media/uapi/v4l/selection-api-examples.rst +++ b/Documentation/media/uapi/v4l/selection-api-examples.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ******** Examples diff --git a/Documentation/media/uapi/v4l/selection-api-intro.rst b/Documentation/media/uapi/v4l/selection-api-intro.rst index 09ca93f91bf7..0faed02d0226 100644 --- a/Documentation/media/uapi/v4l/selection-api-intro.rst +++ b/Documentation/media/uapi/v4l/selection-api-intro.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ************ Introduction diff --git a/Documentation/media/uapi/v4l/selection-api-targets.rst b/Documentation/media/uapi/v4l/selection-api-targets.rst index bf7e76dfbdf9..83d633bcbd6f 100644 --- a/Documentation/media/uapi/v4l/selection-api-targets.rst +++ b/Documentation/media/uapi/v4l/selection-api-targets.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections ***************** Selection targets diff --git a/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst b/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst index e7455fb1e572..79b3abca341a 100644 --- a/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst +++ b/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _selection-vs-crop: diff --git a/Documentation/media/uapi/v4l/selection-api.rst b/Documentation/media/uapi/v4l/selection-api.rst index 390233f704a3..5386004e87cf 100644 --- a/Documentation/media/uapi/v4l/selection-api.rst +++ b/Documentation/media/uapi/v4l/selection-api.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _selection-api: diff --git a/Documentation/media/uapi/v4l/selection.svg b/Documentation/media/uapi/v4l/selection.svg index 911062bd2844..59d2bec9b278 100644 --- a/Documentation/media/uapi/v4l/selection.svg +++ b/Documentation/media/uapi/v4l/selection.svg @@ -1,4 +1,31 @@ + diff --git a/Documentation/media/uapi/v4l/selections-common.rst b/Documentation/media/uapi/v4l/selections-common.rst index 69dbce4e6e47..28b32db280f2 100644 --- a/Documentation/media/uapi/v4l/selections-common.rst +++ b/Documentation/media/uapi/v4l/selections-common.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-selections-common: diff --git a/Documentation/media/uapi/v4l/standard.rst b/Documentation/media/uapi/v4l/standard.rst index 75a14895aed7..bf8959b72988 100644 --- a/Documentation/media/uapi/v4l/standard.rst +++ b/Documentation/media/uapi/v4l/standard.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _standard: diff --git a/Documentation/media/uapi/v4l/streaming-par.rst b/Documentation/media/uapi/v4l/streaming-par.rst index f9b93c53f75c..425bd0ff1477 100644 --- a/Documentation/media/uapi/v4l/streaming-par.rst +++ b/Documentation/media/uapi/v4l/streaming-par.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _streaming-par: diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst index 8e73fcfc6900..ff4b2a972fd2 100644 --- a/Documentation/media/uapi/v4l/subdev-formats.rst +++ b/Documentation/media/uapi/v4l/subdev-formats.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-mbus-format: diff --git a/Documentation/media/uapi/v4l/subdev-image-processing-crop.svg b/Documentation/media/uapi/v4l/subdev-image-processing-crop.svg index ee1df49f83e8..59321e09929d 100644 --- a/Documentation/media/uapi/v4l/subdev-image-processing-crop.svg +++ b/Documentation/media/uapi/v4l/subdev-image-processing-crop.svg @@ -1,4 +1,14 @@ + + + ` does not switch the - current tuner, when there is more than one at all. The tuner is solely + current tuner, when there is more than one. The tuner is solely determined by the current video input. Drivers must support both ioctls and set the ``V4L2_CAP_TUNER`` flag in the struct :c:type:`v4l2_capability` returned by the :ref:`VIDIOC_QUERYCAP` ioctl when the @@ -41,7 +48,7 @@ current video or radio input is queried. Modulators ========== -Video output devices can have one or more modulators, uh, modulating a +Video output devices can have one or more modulators, that modulate a video signal for radiation or connection to the antenna input of a TV set or video recorder. Each modulator is associated with one or more video outputs, depending on the number of RF connectors on the diff --git a/Documentation/media/uapi/v4l/user-func.rst b/Documentation/media/uapi/v4l/user-func.rst index 3e0413b83a33..ca0ef21d77fe 100644 --- a/Documentation/media/uapi/v4l/user-func.rst +++ b/Documentation/media/uapi/v4l/user-func.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _user-func: diff --git a/Documentation/media/uapi/v4l/userp.rst b/Documentation/media/uapi/v4l/userp.rst index dc2893a60d65..b19da8655452 100644 --- a/Documentation/media/uapi/v4l/userp.rst +++ b/Documentation/media/uapi/v4l/userp.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _userp: @@ -62,9 +69,9 @@ memory pages at any time between the completion of the DMA and this ioctl. The memory is also unlocked when :ref:`VIDIOC_STREAMOFF ` is called, :ref:`VIDIOC_REQBUFS`, or when the device is closed. -Applications must take care not to free buffers without dequeuing. For -once, the buffers remain locked until further, wasting physical memory. -Second the driver will not be notified when the memory is returned to +Applications must take care not to free buffers without dequeuing. +Firstly, the buffers remain locked for longer, wasting physical memory. +Secondly the driver will not be notified when the memory is returned to the application's free list and subsequently reused for other purposes, possibly completing the requested DMA and overwriting valuable data. @@ -90,7 +97,7 @@ To start and stop capturing or output applications call the .. note:: - ref:`VIDIOC_STREAMOFF ` removes all buffers from + :ref:`VIDIOC_STREAMOFF ` removes all buffers from both queues and unlocks all buffers as a side effect. Since there is no notion of doing anything "now" on a multitasking system, if an application needs to synchronize with another event it should examine diff --git a/Documentation/media/uapi/v4l/v4l2-selection-flags.rst b/Documentation/media/uapi/v4l/v4l2-selection-flags.rst index 1f9a03851d0f..cc8f2a2b7cba 100644 --- a/Documentation/media/uapi/v4l/v4l2-selection-flags.rst +++ b/Documentation/media/uapi/v4l/v4l2-selection-flags.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-selection-flags: diff --git a/Documentation/media/uapi/v4l/v4l2-selection-targets.rst b/Documentation/media/uapi/v4l/v4l2-selection-targets.rst index 87433ec76c6b..f74f239b0510 100644 --- a/Documentation/media/uapi/v4l/v4l2-selection-targets.rst +++ b/Documentation/media/uapi/v4l/v4l2-selection-targets.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2-selection-targets: @@ -42,12 +49,7 @@ of the two interfaces they are used. * - ``V4L2_SEL_TGT_NATIVE_SIZE`` - 0x0003 - The native size of the device, e.g. a sensor's pixel array. - ``left`` and ``top`` fields are zero for this target. Setting the - native size will generally only make sense for memory to memory - devices where the software can create a canvas of a given size in - which for example a video frame can be composed. In that case - V4L2_SEL_TGT_NATIVE_SIZE can be used to configure the size of - that canvas. + ``left`` and ``top`` fields are zero for this target. - Yes - Yes * - ``V4L2_SEL_TGT_COMPOSE`` diff --git a/Documentation/media/uapi/v4l/v4l2.rst b/Documentation/media/uapi/v4l/v4l2.rst index b89e5621ae69..004ec00db6bd 100644 --- a/Documentation/media/uapi/v4l/v4l2.rst +++ b/Documentation/media/uapi/v4l/v4l2.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. include:: .. _v4l2spec: diff --git a/Documentation/media/uapi/v4l/v4l2grab-example.rst b/Documentation/media/uapi/v4l/v4l2grab-example.rst index c240f0513bee..2a0cfd4429c1 100644 --- a/Documentation/media/uapi/v4l/v4l2grab-example.rst +++ b/Documentation/media/uapi/v4l/v4l2grab-example.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _v4l2grab-example: diff --git a/Documentation/media/uapi/v4l/v4l2grab.c.rst b/Documentation/media/uapi/v4l/v4l2grab.c.rst index f0d0ab6abd41..e76c5fb7bd19 100644 --- a/Documentation/media/uapi/v4l/v4l2grab.c.rst +++ b/Documentation/media/uapi/v4l/v4l2grab.c.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections file: media/v4l/v4l2grab.c ========================== diff --git a/Documentation/media/uapi/v4l/vbi_525.svg b/Documentation/media/uapi/v4l/vbi_525.svg index 643aec8d0ba2..6cd5def22b1f 100644 --- a/Documentation/media/uapi/v4l/vbi_525.svg +++ b/Documentation/media/uapi/v4l/vbi_525.svg @@ -1,6 +1,14 @@ - + 2nd field - \ No newline at end of file + diff --git a/Documentation/media/uapi/v4l/vbi_625.svg b/Documentation/media/uapi/v4l/vbi_625.svg index 9b18243c0a06..7aaae5ec4878 100644 --- a/Documentation/media/uapi/v4l/vbi_625.svg +++ b/Documentation/media/uapi/v4l/vbi_625.svg @@ -1,6 +1,14 @@ - + 24 - \ No newline at end of file + diff --git a/Documentation/media/uapi/v4l/vbi_hsync.svg b/Documentation/media/uapi/v4l/vbi_hsync.svg index e17ff8314e7b..f8e979ada7e3 100644 --- a/Documentation/media/uapi/v4l/vbi_hsync.svg +++ b/Documentation/media/uapi/v4l/vbi_hsync.svg @@ -1,6 +1,14 @@ - + White Level - \ No newline at end of file + diff --git a/Documentation/media/uapi/v4l/video.rst b/Documentation/media/uapi/v4l/video.rst index d2bc06b064ad..69603b5efbb5 100644 --- a/Documentation/media/uapi/v4l/video.rst +++ b/Documentation/media/uapi/v4l/video.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _video: @@ -7,7 +14,7 @@ Video Inputs and Outputs ************************ Video inputs and outputs are physical connectors of a device. These can -be for example RF connectors (antenna/cable), CVBS a.k.a. Composite +be for example: RF connectors (antenna/cable), CVBS a.k.a. Composite Video, S-Video and RGB connectors. Camera sensors are also considered to be a video input. Video and VBI capture devices have inputs. Video and VBI output devices have outputs, at least one each. Radio devices have @@ -19,7 +26,7 @@ outputs applications can enumerate them with the :ref:`VIDIOC_ENUMOUTPUT` ioctl, respectively. The struct :c:type:`v4l2_input` returned by the :ref:`VIDIOC_ENUMINPUT` ioctl also contains signal -:status information applicable when the current video input is queried. +status information applicable when the current video input is queried. The :ref:`VIDIOC_G_INPUT ` and :ref:`VIDIOC_G_OUTPUT ` ioctls return the index of diff --git a/Documentation/media/uapi/v4l/videodev.rst b/Documentation/media/uapi/v4l/videodev.rst index b9ee4672d639..fa3d3398930a 100644 --- a/Documentation/media/uapi/v4l/videodev.rst +++ b/Documentation/media/uapi/v4l/videodev.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _videodev: diff --git a/Documentation/media/uapi/v4l/vidioc-create-bufs.rst b/Documentation/media/uapi/v4l/vidioc-create-bufs.rst index eadf6f757fbf..bd08e4f77ae4 100644 --- a/Documentation/media/uapi/v4l/vidioc-create-bufs.rst +++ b/Documentation/media/uapi/v4l/vidioc-create-bufs.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_CREATE_BUFS: diff --git a/Documentation/media/uapi/v4l/vidioc-cropcap.rst b/Documentation/media/uapi/v4l/vidioc-cropcap.rst index 0a7b8287fd38..019d3d3a0e0d 100644 --- a/Documentation/media/uapi/v4l/vidioc-cropcap.rst +++ b/Documentation/media/uapi/v4l/vidioc-cropcap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_CROPCAP: diff --git a/Documentation/media/uapi/v4l/vidioc-dbg-g-chip-info.rst b/Documentation/media/uapi/v4l/vidioc-dbg-g-chip-info.rst index 7709852282c2..a1cf20181cf1 100644 --- a/Documentation/media/uapi/v4l/vidioc-dbg-g-chip-info.rst +++ b/Documentation/media/uapi/v4l/vidioc-dbg-g-chip-info.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_DBG_G_CHIP_INFO: diff --git a/Documentation/media/uapi/v4l/vidioc-dbg-g-register.rst b/Documentation/media/uapi/v4l/vidioc-dbg-g-register.rst index f4e8dd5f7889..29e1d4fc4f52 100644 --- a/Documentation/media/uapi/v4l/vidioc-dbg-g-register.rst +++ b/Documentation/media/uapi/v4l/vidioc-dbg-g-register.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_DBG_G_REGISTER: diff --git a/Documentation/media/uapi/v4l/vidioc-decoder-cmd.rst b/Documentation/media/uapi/v4l/vidioc-decoder-cmd.rst index 85c916b0ce07..ccf83b05afa7 100644 --- a/Documentation/media/uapi/v4l/vidioc-decoder-cmd.rst +++ b/Documentation/media/uapi/v4l/vidioc-decoder-cmd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_DECODER_CMD: diff --git a/Documentation/media/uapi/v4l/vidioc-dqevent.rst b/Documentation/media/uapi/v4l/vidioc-dqevent.rst index 04416b6943c0..dea9c0cc00ab 100644 --- a/Documentation/media/uapi/v4l/vidioc-dqevent.rst +++ b/Documentation/media/uapi/v4l/vidioc-dqevent.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_DQEVENT: diff --git a/Documentation/media/uapi/v4l/vidioc-dv-timings-cap.rst b/Documentation/media/uapi/v4l/vidioc-dv-timings-cap.rst index 63ead6b7a115..e62d45d37072 100644 --- a/Documentation/media/uapi/v4l/vidioc-dv-timings-cap.rst +++ b/Documentation/media/uapi/v4l/vidioc-dv-timings-cap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_DV_TIMINGS_CAP: diff --git a/Documentation/media/uapi/v4l/vidioc-encoder-cmd.rst b/Documentation/media/uapi/v4l/vidioc-encoder-cmd.rst index 5ae8c933b1b9..c313ca8b8cb5 100644 --- a/Documentation/media/uapi/v4l/vidioc-encoder-cmd.rst +++ b/Documentation/media/uapi/v4l/vidioc-encoder-cmd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENCODER_CMD: diff --git a/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst index 63dca65f49e4..0b286e19b46b 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-dv-timings.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUM_DV_TIMINGS: diff --git a/Documentation/media/uapi/v4l/vidioc-enum-fmt.rst b/Documentation/media/uapi/v4l/vidioc-enum-fmt.rst index 019c513df217..822d6730e7d2 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-fmt.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-fmt.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUM_FMT: @@ -64,8 +71,12 @@ one until ``EINVAL`` is returned. are valid here: ``V4L2_BUF_TYPE_VIDEO_CAPTURE``, ``V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE``, ``V4L2_BUF_TYPE_VIDEO_OUTPUT``, - ``V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE`` and - ``V4L2_BUF_TYPE_VIDEO_OVERLAY``. See :c:type:`v4l2_buf_type`. + ``V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE``, + ``V4L2_BUF_TYPE_VIDEO_OVERLAY``, + ``V4L2_BUF_TYPE_SDR_CAPTURE``, + ``V4L2_BUF_TYPE_SDR_OUTPUT`` and + ``V4L2_BUF_TYPE_META_CAPTURE``. + See :c:type:`v4l2_buf_type`. * - __u32 - ``flags`` - See :ref:`fmtdesc-flags` diff --git a/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst b/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst index fea7dc3c879d..2c69f26b165d 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUM_FRAMEINTERVALS: diff --git a/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst b/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst index 6de117f163e0..cf31f548826f 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-framesizes.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUM_FRAMESIZES: diff --git a/Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst b/Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst index 195cf45f3c32..0e97c09afe0e 100644 --- a/Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst +++ b/Documentation/media/uapi/v4l/vidioc-enum-freq-bands.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUM_FREQ_BANDS: diff --git a/Documentation/media/uapi/v4l/vidioc-enumaudio.rst b/Documentation/media/uapi/v4l/vidioc-enumaudio.rst index 8e5193e8696f..ee0c336c8721 100644 --- a/Documentation/media/uapi/v4l/vidioc-enumaudio.rst +++ b/Documentation/media/uapi/v4l/vidioc-enumaudio.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUMAUDIO: diff --git a/Documentation/media/uapi/v4l/vidioc-enumaudioout.rst b/Documentation/media/uapi/v4l/vidioc-enumaudioout.rst index 6d2b4f6e78b0..3a8882214d62 100644 --- a/Documentation/media/uapi/v4l/vidioc-enumaudioout.rst +++ b/Documentation/media/uapi/v4l/vidioc-enumaudioout.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUMAUDOUT: diff --git a/Documentation/media/uapi/v4l/vidioc-enuminput.rst b/Documentation/media/uapi/v4l/vidioc-enuminput.rst index 0350069a56c5..a0e4c4413121 100644 --- a/Documentation/media/uapi/v4l/vidioc-enuminput.rst +++ b/Documentation/media/uapi/v4l/vidioc-enuminput.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUMINPUT: diff --git a/Documentation/media/uapi/v4l/vidioc-enumoutput.rst b/Documentation/media/uapi/v4l/vidioc-enumoutput.rst index 697dcd186ae3..0fea81f60541 100644 --- a/Documentation/media/uapi/v4l/vidioc-enumoutput.rst +++ b/Documentation/media/uapi/v4l/vidioc-enumoutput.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUMOUTPUT: diff --git a/Documentation/media/uapi/v4l/vidioc-enumstd.rst b/Documentation/media/uapi/v4l/vidioc-enumstd.rst index 2644a62acd4b..1603b1b3b6e8 100644 --- a/Documentation/media/uapi/v4l/vidioc-enumstd.rst +++ b/Documentation/media/uapi/v4l/vidioc-enumstd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_ENUMSTD: diff --git a/Documentation/media/uapi/v4l/vidioc-expbuf.rst b/Documentation/media/uapi/v4l/vidioc-expbuf.rst index 226e83eb28a9..4bd8cd79754c 100644 --- a/Documentation/media/uapi/v4l/vidioc-expbuf.rst +++ b/Documentation/media/uapi/v4l/vidioc-expbuf.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_EXPBUF: diff --git a/Documentation/media/uapi/v4l/vidioc-g-audio.rst b/Documentation/media/uapi/v4l/vidioc-g-audio.rst index 290851f99386..7af4fe478ba4 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-audio.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-audio.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_AUDIO: diff --git a/Documentation/media/uapi/v4l/vidioc-g-audioout.rst b/Documentation/media/uapi/v4l/vidioc-g-audioout.rst index 1c98af33ee70..c6ea0396a96a 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-audioout.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-audioout.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_AUDOUT: diff --git a/Documentation/media/uapi/v4l/vidioc-g-crop.rst b/Documentation/media/uapi/v4l/vidioc-g-crop.rst index b95ba6743cbd..1eff59dc5f35 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-crop.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-crop.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_CROP: diff --git a/Documentation/media/uapi/v4l/vidioc-g-ctrl.rst b/Documentation/media/uapi/v4l/vidioc-g-ctrl.rst index 299b9aabbac2..8493b52adbb2 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-ctrl.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-ctrl.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_CTRL: diff --git a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst index 35cba2c8d459..5712bd48e687 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_DV_TIMINGS: diff --git a/Documentation/media/uapi/v4l/vidioc-g-edid.rst b/Documentation/media/uapi/v4l/vidioc-g-edid.rst index acab90f06e5a..e55b349a0c7e 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-edid.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-edid.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_EDID: diff --git a/Documentation/media/uapi/v4l/vidioc-g-enc-index.rst b/Documentation/media/uapi/v4l/vidioc-g-enc-index.rst index 9dfe64fc21a4..e285a1f14cdf 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-enc-index.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-enc-index.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_ENC_INDEX: diff --git a/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst b/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst index d9930fe776cf..13dc1a986249 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-ext-ctrls.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_EXT_CTRLS: diff --git a/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst b/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst index fc73bf0f6052..7b6179627803 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-fbuf.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_FBUF: diff --git a/Documentation/media/uapi/v4l/vidioc-g-fmt.rst b/Documentation/media/uapi/v4l/vidioc-g-fmt.rst index 9ea494a8faca..e35a9caff652 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-fmt.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-fmt.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_FMT: diff --git a/Documentation/media/uapi/v4l/vidioc-g-frequency.rst b/Documentation/media/uapi/v4l/vidioc-g-frequency.rst index c1cccb144660..cc30bae3dd6e 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-frequency.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-frequency.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_FREQUENCY: diff --git a/Documentation/media/uapi/v4l/vidioc-g-input.rst b/Documentation/media/uapi/v4l/vidioc-g-input.rst index 1dcef44eef02..76b7d487466e 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-input.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-input.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_INPUT: diff --git a/Documentation/media/uapi/v4l/vidioc-g-jpegcomp.rst b/Documentation/media/uapi/v4l/vidioc-g-jpegcomp.rst index a1773ea9543e..5480277ab327 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-jpegcomp.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-jpegcomp.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_JPEGCOMP: diff --git a/Documentation/media/uapi/v4l/vidioc-g-modulator.rst b/Documentation/media/uapi/v4l/vidioc-g-modulator.rst index a47b6a15cfbe..2c33a8bdcc47 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-modulator.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-modulator.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_MODULATOR: diff --git a/Documentation/media/uapi/v4l/vidioc-g-output.rst b/Documentation/media/uapi/v4l/vidioc-g-output.rst index 3e0093f66834..69542d78977b 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-output.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-output.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_OUTPUT: diff --git a/Documentation/media/uapi/v4l/vidioc-g-parm.rst b/Documentation/media/uapi/v4l/vidioc-g-parm.rst index e831fa5512f0..0d2593176c90 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-parm.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-parm.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_PARM: @@ -42,6 +49,9 @@ side. This is especially useful when using the :ref:`read() ` or :ref:`write() `, which are not augmented by timestamps or sequence counters, and to avoid unnecessary data copying. +Changing the frame interval shall never change the format. Changing the +format, on the other hand, may change the frame interval. + Further these ioctls can be used to determine the number of buffers used internally by a driver in read/write mode. For implications see the section discussing the :ref:`read() ` function. diff --git a/Documentation/media/uapi/v4l/vidioc-g-priority.rst b/Documentation/media/uapi/v4l/vidioc-g-priority.rst index c28996b4a45c..244b4dbe9df3 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-priority.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-priority.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_PRIORITY: diff --git a/Documentation/media/uapi/v4l/vidioc-g-selection.rst b/Documentation/media/uapi/v4l/vidioc-g-selection.rst index f1d9df029e0d..7d8ef7ac8e27 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-selection.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-selection.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_SELECTION: diff --git a/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst b/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst index a9633cae76c5..388b826d44b3 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-sliced-vbi-cap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_SLICED_VBI_CAP: diff --git a/Documentation/media/uapi/v4l/vidioc-g-std.rst b/Documentation/media/uapi/v4l/vidioc-g-std.rst index 8d94f0404df2..e633e42e3910 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-std.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-std.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_STD: diff --git a/Documentation/media/uapi/v4l/vidioc-g-tuner.rst b/Documentation/media/uapi/v4l/vidioc-g-tuner.rst index acdd15901a51..82d23b8bd195 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-tuner.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-tuner.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_G_TUNER: diff --git a/Documentation/media/uapi/v4l/vidioc-log-status.rst b/Documentation/media/uapi/v4l/vidioc-log-status.rst index bbeb7b5f516b..16bb5509ad66 100644 --- a/Documentation/media/uapi/v4l/vidioc-log-status.rst +++ b/Documentation/media/uapi/v4l/vidioc-log-status.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_LOG_STATUS: diff --git a/Documentation/media/uapi/v4l/vidioc-overlay.rst b/Documentation/media/uapi/v4l/vidioc-overlay.rst index 1383e3db25fc..fc5a86e8c1f2 100644 --- a/Documentation/media/uapi/v4l/vidioc-overlay.rst +++ b/Documentation/media/uapi/v4l/vidioc-overlay.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_OVERLAY: diff --git a/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst b/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst index 49f9f4c181de..60986710967b 100644 --- a/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst +++ b/Documentation/media/uapi/v4l/vidioc-prepare-buf.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_PREPARE_BUF: diff --git a/Documentation/media/uapi/v4l/vidioc-qbuf.rst b/Documentation/media/uapi/v4l/vidioc-qbuf.rst index 753b3b5946b1..3259168a7358 100644 --- a/Documentation/media/uapi/v4l/vidioc-qbuf.rst +++ b/Documentation/media/uapi/v4l/vidioc-qbuf.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_QBUF: diff --git a/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst index 6c82eafd28bb..e9b055395382 100644 --- a/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-query-dv-timings.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_QUERY_DV_TIMINGS: diff --git a/Documentation/media/uapi/v4l/vidioc-querybuf.rst b/Documentation/media/uapi/v4l/vidioc-querybuf.rst index dd54747fabc9..7da60b24e8b6 100644 --- a/Documentation/media/uapi/v4l/vidioc-querybuf.rst +++ b/Documentation/media/uapi/v4l/vidioc-querybuf.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_QUERYBUF: diff --git a/Documentation/media/uapi/v4l/vidioc-querycap.rst b/Documentation/media/uapi/v4l/vidioc-querycap.rst index 66fb1b3d6e6e..5f9930195d62 100644 --- a/Documentation/media/uapi/v4l/vidioc-querycap.rst +++ b/Documentation/media/uapi/v4l/vidioc-querycap.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_QUERYCAP: @@ -251,6 +258,9 @@ specification the ioctl returns an ``EINVAL`` error code. * - ``V4L2_CAP_STREAMING`` - 0x04000000 - The device supports the :ref:`streaming ` I/O method. + * - ``V4L2_CAP_META_OUTPUT`` + - 0x08000000 + - The device supports the :ref:`metadata` output interface. * - ``V4L2_CAP_TOUCH`` - 0x10000000 - This is a touch device. diff --git a/Documentation/media/uapi/v4l/vidioc-queryctrl.rst b/Documentation/media/uapi/v4l/vidioc-queryctrl.rst index 258f5813f281..f824162d0ea9 100644 --- a/Documentation/media/uapi/v4l/vidioc-queryctrl.rst +++ b/Documentation/media/uapi/v4l/vidioc-queryctrl.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_QUERYCTRL: diff --git a/Documentation/media/uapi/v4l/vidioc-querystd.rst b/Documentation/media/uapi/v4l/vidioc-querystd.rst index a8385cc74818..d8cf28274cfc 100644 --- a/Documentation/media/uapi/v4l/vidioc-querystd.rst +++ b/Documentation/media/uapi/v4l/vidioc-querystd.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_QUERYSTD: diff --git a/Documentation/media/uapi/v4l/vidioc-reqbufs.rst b/Documentation/media/uapi/v4l/vidioc-reqbufs.rst index d4bbbb0c60e8..d7faef10e39b 100644 --- a/Documentation/media/uapi/v4l/vidioc-reqbufs.rst +++ b/Documentation/media/uapi/v4l/vidioc-reqbufs.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_REQBUFS: @@ -59,9 +66,14 @@ When the I/O method is not supported the ioctl returns an ``EINVAL`` error code. Applications can call :ref:`VIDIOC_REQBUFS` again to change the number of -buffers, however this cannot succeed when any buffers are still mapped. -A ``count`` value of zero frees all buffers, after aborting or finishing -any DMA in progress, an implicit +buffers. Note that if any buffers are still mapped or exported via DMABUF, +then :ref:`VIDIOC_REQBUFS` can only succeed if the +``V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS`` capability is set. Otherwise +:ref:`VIDIOC_REQBUFS` will return the ``EBUSY`` error code. +If ``V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS`` is set, then these buffers are +orphaned and will be freed when they are unmapped or when the exported DMABUF +fds are closed. A ``count`` value of zero frees or orphans all buffers, after +aborting or finishing any DMA in progress, an implicit :ref:`VIDIOC_STREAMOFF `. @@ -112,6 +124,7 @@ any DMA in progress, an implicit .. _V4L2-BUF-CAP-SUPPORTS-USERPTR: .. _V4L2-BUF-CAP-SUPPORTS-DMABUF: .. _V4L2-BUF-CAP-SUPPORTS-REQUESTS: +.. _V4L2-BUF-CAP-SUPPORTS-ORPHANED-BUFS: .. cssclass:: longtable @@ -132,6 +145,11 @@ any DMA in progress, an implicit * - ``V4L2_BUF_CAP_SUPPORTS_REQUESTS`` - 0x00000008 - This buffer type supports :ref:`requests `. + * - ``V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS`` + - 0x00000010 + - The kernel allows calling :ref:`VIDIOC_REQBUFS` while buffers are still + mapped or exported via DMABUF. These orphaned buffers will be freed + when they are unmapped or when the exported DMABUF fds are closed. Return Value ============ diff --git a/Documentation/media/uapi/v4l/vidioc-s-hw-freq-seek.rst b/Documentation/media/uapi/v4l/vidioc-s-hw-freq-seek.rst index b318cb8e1df3..4daec97651f2 100644 --- a/Documentation/media/uapi/v4l/vidioc-s-hw-freq-seek.rst +++ b/Documentation/media/uapi/v4l/vidioc-s-hw-freq-seek.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_S_HW_FREQ_SEEK: diff --git a/Documentation/media/uapi/v4l/vidioc-streamon.rst b/Documentation/media/uapi/v4l/vidioc-streamon.rst index e851a6961b78..2b5528ec9f89 100644 --- a/Documentation/media/uapi/v4l/vidioc-streamon.rst +++ b/Documentation/media/uapi/v4l/vidioc-streamon.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_STREAMON: diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-interval.rst b/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-interval.rst index 1bfe3865dcc2..6b4bf9ef5606 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-interval.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-interval.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL: diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-size.rst b/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-size.rst index 33fdc3ac9316..253b128b194e 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-size.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-enum-frame-size.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_ENUM_FRAME_SIZE: diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-enum-mbus-code.rst b/Documentation/media/uapi/v4l/vidioc-subdev-enum-mbus-code.rst index 4e4291798e4b..fefe4d7349ee 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-enum-mbus-code.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-enum-mbus-code.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_ENUM_MBUS_CODE: diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-g-crop.rst b/Documentation/media/uapi/v4l/vidioc-subdev-g-crop.rst index 69b2ae8e7c15..632ee053accc 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-g-crop.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-g-crop.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_G_CROP: diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst b/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst index 81c5d331af9a..472577bd1745 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-g-fmt.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_G_FMT: diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst b/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst index 5af0a7179941..4b1b4bc78bfe 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-g-frame-interval.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_G_FRAME_INTERVAL: @@ -63,6 +70,9 @@ doesn't match the device capabilities. They must instead modify the interval to match what the hardware can provide. The modified interval should be as close as possible to the original request. +Changing the frame interval shall never change the format. Changing the +format, on the other hand, may change the frame interval. + Sub-devices that support the frame interval ioctls should implement them on a single pad only. Their behaviour when supported on multiple pads of the same sub-device is not defined. diff --git a/Documentation/media/uapi/v4l/vidioc-subdev-g-selection.rst b/Documentation/media/uapi/v4l/vidioc-subdev-g-selection.rst index b1d3dbbef42a..fc73d27e6d74 100644 --- a/Documentation/media/uapi/v4l/vidioc-subdev-g-selection.rst +++ b/Documentation/media/uapi/v4l/vidioc-subdev-g-selection.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBDEV_G_SELECTION: diff --git a/Documentation/media/uapi/v4l/vidioc-subscribe-event.rst b/Documentation/media/uapi/v4l/vidioc-subscribe-event.rst index b521efa53ceb..a2d3454555ba 100644 --- a/Documentation/media/uapi/v4l/vidioc-subscribe-event.rst +++ b/Documentation/media/uapi/v4l/vidioc-subscribe-event.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _VIDIOC_SUBSCRIBE_EVENT: .. _VIDIOC_UNSUBSCRIBE_EVENT: diff --git a/Documentation/media/uapi/v4l/yuv-formats.rst b/Documentation/media/uapi/v4l/yuv-formats.rst index 9ab0592d08da..867470e5f9e1 100644 --- a/Documentation/media/uapi/v4l/yuv-formats.rst +++ b/Documentation/media/uapi/v4l/yuv-formats.rst @@ -1,4 +1,11 @@ -.. -*- coding: utf-8; mode: rst -*- +.. Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections .. _yuv-formats: diff --git a/Documentation/media/v4l-drivers/au0828-cardlist.rst b/Documentation/media/v4l-drivers/au0828-cardlist.rst index bb87b7b36a83..aaaadc934e7a 100644 --- a/Documentation/media/v4l-drivers/au0828-cardlist.rst +++ b/Documentation/media/v4l-drivers/au0828-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + AU0828 cards list ================= diff --git a/Documentation/media/v4l-drivers/bttv-cardlist.rst b/Documentation/media/v4l-drivers/bttv-cardlist.rst index 8da27b924e01..f5806856b5a1 100644 --- a/Documentation/media/v4l-drivers/bttv-cardlist.rst +++ b/Documentation/media/v4l-drivers/bttv-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + BTTV cards list =============== diff --git a/Documentation/media/v4l-drivers/bttv.rst b/Documentation/media/v4l-drivers/bttv.rst index 5f35e2fb5afa..d72a0f8fd267 100644 --- a/Documentation/media/v4l-drivers/bttv.rst +++ b/Documentation/media/v4l-drivers/bttv.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The bttv driver =============== diff --git a/Documentation/media/v4l-drivers/cafe_ccic.rst b/Documentation/media/v4l-drivers/cafe_ccic.rst index 94f0f58ebe37..ff7fbce1342a 100644 --- a/Documentation/media/v4l-drivers/cafe_ccic.rst +++ b/Documentation/media/v4l-drivers/cafe_ccic.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The cafe_ccic driver ==================== diff --git a/Documentation/media/v4l-drivers/cardlist.rst b/Documentation/media/v4l-drivers/cardlist.rst index 8a0728d20684..14249f47fbc2 100644 --- a/Documentation/media/v4l-drivers/cardlist.rst +++ b/Documentation/media/v4l-drivers/cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Cards List ========== diff --git a/Documentation/media/v4l-drivers/cpia2.rst b/Documentation/media/v4l-drivers/cpia2.rst index b5125016cfcb..a86baa1c83f1 100644 --- a/Documentation/media/v4l-drivers/cpia2.rst +++ b/Documentation/media/v4l-drivers/cpia2.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The cpia2 driver ================ diff --git a/Documentation/media/v4l-drivers/cx18.rst b/Documentation/media/v4l-drivers/cx18.rst index afa03f65b01c..16895a734bae 100644 --- a/Documentation/media/v4l-drivers/cx18.rst +++ b/Documentation/media/v4l-drivers/cx18.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The cx18 driver =============== diff --git a/Documentation/media/v4l-drivers/cx2341x.rst b/Documentation/media/v4l-drivers/cx2341x.rst index e06d07ebdecd..8ca37deb56b6 100644 --- a/Documentation/media/v4l-drivers/cx2341x.rst +++ b/Documentation/media/v4l-drivers/cx2341x.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The cx2341x driver ================== diff --git a/Documentation/media/v4l-drivers/cx23885-cardlist.rst b/Documentation/media/v4l-drivers/cx23885-cardlist.rst index 8c24df8e0423..ddff8da98eeb 100644 --- a/Documentation/media/v4l-drivers/cx23885-cardlist.rst +++ b/Documentation/media/v4l-drivers/cx23885-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + cx23885 cards list ================== diff --git a/Documentation/media/v4l-drivers/cx88-cardlist.rst b/Documentation/media/v4l-drivers/cx88-cardlist.rst index 21648b8c2e83..56ee08028106 100644 --- a/Documentation/media/v4l-drivers/cx88-cardlist.rst +++ b/Documentation/media/v4l-drivers/cx88-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + CX88 cards list =============== diff --git a/Documentation/media/v4l-drivers/cx88.rst b/Documentation/media/v4l-drivers/cx88.rst index d8f3a014726a..698c73ea2e36 100644 --- a/Documentation/media/v4l-drivers/cx88.rst +++ b/Documentation/media/v4l-drivers/cx88.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The cx88 driver =============== diff --git a/Documentation/media/v4l-drivers/davinci-vpbe.rst b/Documentation/media/v4l-drivers/davinci-vpbe.rst index b545fe001919..0fde433e5c71 100644 --- a/Documentation/media/v4l-drivers/davinci-vpbe.rst +++ b/Documentation/media/v4l-drivers/davinci-vpbe.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The VPBE V4L2 driver design =========================== diff --git a/Documentation/media/v4l-drivers/em28xx-cardlist.rst b/Documentation/media/v4l-drivers/em28xx-cardlist.rst index dfe882ca945f..2956cbdc28e0 100644 --- a/Documentation/media/v4l-drivers/em28xx-cardlist.rst +++ b/Documentation/media/v4l-drivers/em28xx-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + EM28xx cards list ================= @@ -233,7 +235,7 @@ EM28xx cards list - em2882 - eb1a:e323 * - 55 - - Terratec Cinnergy Hybrid T USB XS (em2882) + - Terratec Cinergy Hybrid T USB XS (em2882) - em2882 - 0ccd:005e, 0ccd:0042 * - 56 diff --git a/Documentation/media/v4l-drivers/fimc.rst b/Documentation/media/v4l-drivers/fimc.rst index 3adc19bcf039..74585ba48b7f 100644 --- a/Documentation/media/v4l-drivers/fimc.rst +++ b/Documentation/media/v4l-drivers/fimc.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: The Samsung S5P/EXYNOS4 FIMC driver diff --git a/Documentation/media/v4l-drivers/fourcc.rst b/Documentation/media/v4l-drivers/fourcc.rst index 9c82106e8a26..d3482c40da62 100644 --- a/Documentation/media/v4l-drivers/fourcc.rst +++ b/Documentation/media/v4l-drivers/fourcc.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Guidelines for Video4Linux pixel format 4CCs ============================================ diff --git a/Documentation/media/v4l-drivers/gspca-cardlist.rst b/Documentation/media/v4l-drivers/gspca-cardlist.rst index e18d87e80d78..adda933616f1 100644 --- a/Documentation/media/v4l-drivers/gspca-cardlist.rst +++ b/Documentation/media/v4l-drivers/gspca-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The gspca cards list ==================== diff --git a/Documentation/media/v4l-drivers/imx.rst b/Documentation/media/v4l-drivers/imx.rst index 65d3d15eb159..6922dde4a82b 100644 --- a/Documentation/media/v4l-drivers/imx.rst +++ b/Documentation/media/v4l-drivers/imx.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + i.MX Video Capture Driver ========================= diff --git a/Documentation/media/v4l-drivers/index.rst b/Documentation/media/v4l-drivers/index.rst index 679238e786a7..f28570ec9e42 100644 --- a/Documentation/media/v4l-drivers/index.rst +++ b/Documentation/media/v4l-drivers/index.rst @@ -1,4 +1,4 @@ -.. -*- coding: utf-8; mode: rst -*- +.. SPDX-License-Identifier: GPL-2.0 .. include:: @@ -44,6 +44,7 @@ For more details see the file COPYING in the source distribution of Linux. davinci-vpbe fimc imx + ipu3 ivtv max2175 meye diff --git a/Documentation/media/v4l-drivers/ipu3.rst b/Documentation/media/v4l-drivers/ipu3.rst new file mode 100644 index 000000000000..f89b51dafadd --- /dev/null +++ b/Documentation/media/v4l-drivers/ipu3.rst @@ -0,0 +1,369 @@ +.. include:: + +=============================================================== +Intel Image Processing Unit 3 (IPU3) Imaging Unit (ImgU) driver +=============================================================== + +Copyright |copy| 2018 Intel Corporation + +Introduction +============ + +This file documents the Intel IPU3 (3rd generation Image Processing Unit) +Imaging Unit drivers located under drivers/media/pci/intel/ipu3 (CIO2) as well +as under drivers/staging/media/ipu3 (ImgU). + +The Intel IPU3 found in certain Kaby Lake (as well as certain Sky Lake) +platforms (U/Y processor lines) is made up of two parts namely the Imaging Unit +(ImgU) and the CIO2 device (MIPI CSI2 receiver). + +The CIO2 device receives the raw Bayer data from the sensors and outputs the +frames in a format that is specific to the IPU3 (for consumption by the IPU3 +ImgU). The CIO2 driver is available as drivers/media/pci/intel/ipu3/ipu3-cio2* +and is enabled through the CONFIG_VIDEO_IPU3_CIO2 config option. + +The Imaging Unit (ImgU) is responsible for processing images captured +by the IPU3 CIO2 device. The ImgU driver sources can be found under +drivers/staging/media/ipu3 directory. The driver is enabled through the +CONFIG_VIDEO_IPU3_IMGU config option. + +The two driver modules are named ipu3_csi2 and ipu3_imgu, respectively. + +The drivers has been tested on Kaby Lake platforms (U/Y processor lines). + +Both of the drivers implement V4L2, Media Controller and V4L2 sub-device +interfaces. The IPU3 CIO2 driver supports camera sensors connected to the CIO2 +MIPI CSI-2 interfaces through V4L2 sub-device sensor drivers. + +CIO2 +==== + +The CIO2 is represented as a single V4L2 subdev, which provides a V4L2 subdev +interface to the user space. There is a video node for each CSI-2 receiver, +with a single media controller interface for the entire device. + +The CIO2 contains four independent capture channel, each with its own MIPI CSI-2 +receiver and DMA engine. Each channel is modelled as a V4L2 sub-device exposed +to userspace as a V4L2 sub-device node and has two pads: + +.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}| + +.. flat-table:: + + * - pad + - direction + - purpose + + * - 0 + - sink + - MIPI CSI-2 input, connected to the sensor subdev + + * - 1 + - source + - Raw video capture, connected to the V4L2 video interface + +The V4L2 video interfaces model the DMA engines. They are exposed to userspace +as V4L2 video device nodes. + +Capturing frames in raw Bayer format +------------------------------------ + +CIO2 MIPI CSI2 receiver is used to capture frames (in packed raw Bayer format) +from the raw sensors connected to the CSI2 ports. The captured frames are used +as input to the ImgU driver. + +Image processing using IPU3 ImgU requires tools such as raw2pnm [#f1]_, and +yavta [#f2]_ due to the following unique requirements and / or features specific +to IPU3. + +-- The IPU3 CSI2 receiver outputs the captured frames from the sensor in packed +raw Bayer format that is specific to IPU3. + +-- Multiple video nodes have to be operated simultaneously. + +Let us take the example of ov5670 sensor connected to CSI2 port 0, for a +2592x1944 image capture. + +Using the media contorller APIs, the ov5670 sensor is configured to send +frames in packed raw Bayer format to IPU3 CSI2 receiver. + +# This example assumes /dev/media0 as the CIO2 media device + +export MDEV=/dev/media0 + +# and that ov5670 sensor is connected to i2c bus 10 with address 0x36 + +export SDEV=$(media-ctl -d $MDEV -e "ov5670 10-0036") + +# Establish the link for the media devices using media-ctl [#f3]_ +media-ctl -d $MDEV -l "ov5670:0 -> ipu3-csi2 0:0[1]" + +# Set the format for the media devices +media-ctl -d $MDEV -V "ov5670:0 [fmt:SGRBG10/2592x1944]" + +media-ctl -d $MDEV -V "ipu3-csi2 0:0 [fmt:SGRBG10/2592x1944]" + +media-ctl -d $MDEV -V "ipu3-csi2 0:1 [fmt:SGRBG10/2592x1944]" + +Once the media pipeline is configured, desired sensor specific settings +(such as exposure and gain settings) can be set, using the yavta tool. + +e.g + +yavta -w 0x009e0903 444 $SDEV + +yavta -w 0x009e0913 1024 $SDEV + +yavta -w 0x009e0911 2046 $SDEV + +Once the desired sensor settings are set, frame captures can be done as below. + +e.g + +yavta --data-prefix -u -c10 -n5 -I -s2592x1944 --file=/tmp/frame-#.bin \ + -f IPU3_SGRBG10 $(media-ctl -d $MDEV -e "ipu3-cio2 0") + +With the above command, 10 frames are captured at 2592x1944 resolution, with +sGRBG10 format and output as IPU3_SGRBG10 format. + +The captured frames are available as /tmp/frame-#.bin files. + +ImgU +==== + +The ImgU is represented as two V4L2 subdevs, each of which provides a V4L2 +subdev interface to the user space. + +Each V4L2 subdev represents a pipe, which can support a maximum of 2 streams. +This helps to support advanced camera features like Continuous View Finder (CVF) +and Snapshot During Video(SDV). + +The ImgU contains two independent pipes, each modelled as a V4L2 sub-device +exposed to userspace as a V4L2 sub-device node. + +Each pipe has two sink pads and three source pads for the following purpose: + +.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}| + +.. flat-table:: + + * - pad + - direction + - purpose + + * - 0 + - sink + - Input raw video stream + + * - 1 + - sink + - Processing parameters + + * - 2 + - source + - Output processed video stream + + * - 3 + - source + - Output viewfinder video stream + + * - 4 + - source + - 3A statistics + +Each pad is connected to a corresponding V4L2 video interface, exposed to +userspace as a V4L2 video device node. + +Device operation +---------------- + +With ImgU, once the input video node ("ipu3-imgu 0/1":0, in +: format) is queued with buffer (in packed raw Bayer +format), ImgU starts processing the buffer and produces the video output in YUV +format and statistics output on respective output nodes. The driver is expected +to have buffers ready for all of parameter, output and statistics nodes, when +input video node is queued with buffer. + +At a minimum, all of input, main output, 3A statistics and viewfinder +video nodes should be enabled for IPU3 to start image processing. + +Each ImgU V4L2 subdev has the following set of video nodes. + +input, output and viewfinder video nodes +---------------------------------------- + +The frames (in packed raw Bayer format specific to the IPU3) received by the +input video node is processed by the IPU3 Imaging Unit and are output to 2 video +nodes, with each targeting a different purpose (main output and viewfinder +output). + +Details onand the Bayer format specific to the IPU3 can be found in +:ref:`v4l2-pix-fmt-ipu3-sbggr10`. + +The driver supports V4L2 Video Capture Interface as defined at :ref:`devices`. + +Only the multi-planar API is supported. More details can be found at +:ref:`planar-apis`. + +Parameters video node +--------------------- + +The parameters video node receives the ImgU algorithm parameters that are used +to configure how the ImgU algorithms process the image. + +Details on processing parameters specific to the IPU3 can be found in +:ref:`v4l2-meta-fmt-params`. + +3A statistics video node +------------------------ + +3A statistics video node is used by the ImgU driver to output the 3A (auto +focus, auto exposure and auto white balance) statistics for the frames that are +being processed by the ImgU to user space applications. User space applications +can use this statistics data to compute the desired algorithm parameters for +the ImgU. + +Configuring the Intel IPU3 +========================== + +The IPU3 ImgU pipelines can be configured using the Media Controller, defined at +:ref:`media_controller`. + +Firmware binary selection +------------------------- + +The firmware binary is selected using the V4L2_CID_INTEL_IPU3_MODE, currently +defined in drivers/staging/media/ipu3/include/intel-ipu3.h . "VIDEO" and "STILL" +modes are available. + +Processing the image in raw Bayer format +---------------------------------------- + +Configuring ImgU V4L2 subdev for image processing +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The ImgU V4L2 subdevs have to be configured with media controller APIs to have +all the video nodes setup correctly. + +Let us take "ipu3-imgu 0" subdev as an example. + +media-ctl -d $MDEV -r + +media-ctl -d $MDEV -l "ipu3-imgu 0 input":0 -> "ipu3-imgu 0":0[1] + +media-ctl -d $MDEV -l "ipu3-imgu 0":2 -> "ipu3-imgu 0 output":0[1] + +media-ctl -d $MDEV -l "ipu3-imgu 0":3 -> "ipu3-imgu 0 viewfinder":0[1] + +media-ctl -d $MDEV -l "ipu3-imgu 0":4 -> "ipu3-imgu 0 3a stat":0[1] + +Also the pipe mode of the corresponding V4L2 subdev should be set as desired +(e.g 0 for video mode or 1 for still mode) through the control id 0x009819a1 as +below. + +yavta -w "0x009819A1 1" /dev/v4l-subdev7 + +RAW Bayer frames go through the following ImgU pipeline HW blocks to have the +processed image output to the DDR memory. + +RAW Bayer frame -> Input Feeder -> Bayer Down Scaling (BDS) -> Geometric +Distortion Correction (GDC) -> DDR + +The ImgU V4L2 subdev has to be configured with the supported resolutions in all +the above HW blocks, for a given input resolution. + +For a given supported resolution for an input frame, the Input Feeder, Bayer +Down Scaling and GDC blocks should be configured with the supported resolutions. +This information can be obtained by looking at the following IPU3 ImgU +configuration table. + +https://chromium.googlesource.com/chromiumos/overlays/board-overlays/+/master + +Under baseboard-poppy/media-libs/cros-camera-hal-configs-poppy/files/gcss +directory, graph_settings_ov5670.xml can be used as an example. + +The following steps prepare the ImgU pipeline for the image processing. + +1. The ImgU V4L2 subdev data format should be set by using the +VIDIOC_SUBDEV_S_FMT on pad 0, using the GDC width and height obtained above. + +2. The ImgU V4L2 subdev cropping should be set by using the +VIDIOC_SUBDEV_S_SELECTION on pad 0, with V4L2_SEL_TGT_CROP as the target, +using the input feeder height and width. + +3. The ImgU V4L2 subdev composing should be set by using the +VIDIOC_SUBDEV_S_SELECTION on pad 0, with V4L2_SEL_TGT_COMPOSE as the target, +using the BDS height and width. + +For the ov5670 example, for an input frame with a resolution of 2592x1944 +(which is input to the ImgU subdev pad 0), the corresponding resolutions +for input feeder, BDS and GDC are 2592x1944, 2592x1944 and 2560x1920 +respectively. + +Once this is done, the received raw Bayer frames can be input to the ImgU +V4L2 subdev as below, using the open source application v4l2n [#f1]_. + +For an image captured with 2592x1944 [#f4]_ resolution, with desired output +resolution as 2560x1920 and viewfinder resolution as 2560x1920, the following +v4l2n command can be used. This helps process the raw Bayer frames and produces +the desired results for the main output image and the viewfinder output, in NV12 +format. + +v4l2n --pipe=4 --load=/tmp/frame-#.bin --open=/dev/video4 +--fmt=type:VIDEO_OUTPUT_MPLANE,width=2592,height=1944,pixelformat=0X47337069 +--reqbufs=type:VIDEO_OUTPUT_MPLANE,count:1 --pipe=1 --output=/tmp/frames.out +--open=/dev/video5 +--fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 +--reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=2 --output=/tmp/frames.vf +--open=/dev/video6 +--fmt=type:VIDEO_CAPTURE_MPLANE,width=2560,height=1920,pixelformat=NV12 +--reqbufs=type:VIDEO_CAPTURE_MPLANE,count:1 --pipe=3 --open=/dev/video7 +--output=/tmp/frames.3A --fmt=type:META_CAPTURE,? +--reqbufs=count:1,type:META_CAPTURE --pipe=1,2,3,4 --stream=5 + +where /dev/video4, /dev/video5, /dev/video6 and /dev/video7 devices point to +input, output, viewfinder and 3A statistics video nodes respectively. + +Converting the raw Bayer image into YUV domain +---------------------------------------------- + +The processed images after the above step, can be converted to YUV domain +as below. + +Main output frames +~~~~~~~~~~~~~~~~~~ + +raw2pnm -x2560 -y1920 -fNV12 /tmp/frames.out /tmp/frames.out.ppm + +where 2560x1920 is output resolution, NV12 is the video format, followed +by input frame and output PNM file. + +Viewfinder output frames +~~~~~~~~~~~~~~~~~~~~~~~~ + +raw2pnm -x2560 -y1920 -fNV12 /tmp/frames.vf /tmp/frames.vf.ppm + +where 2560x1920 is output resolution, NV12 is the video format, followed +by input frame and output PNM file. + +Example user space code for IPU3 +================================ + +User space code that configures and uses IPU3 is available here. + +https://chromium.googlesource.com/chromiumos/platform/arc-camera/+/master/ + +The source can be located under hal/intel directory. + +References +========== + +.. [#f5] include/uapi/linux/intel-ipu3.h + +.. [#f1] https://github.com/intel/nvt + +.. [#f2] http://git.ideasonboard.org/yavta.git + +.. [#f3] http://git.ideasonboard.org/?p=media-ctl.git;a=summary + +.. [#f4] ImgU limitation requires an additional 16x16 for all input resolutions diff --git a/Documentation/media/v4l-drivers/ivtv-cardlist.rst b/Documentation/media/v4l-drivers/ivtv-cardlist.rst index 022dca80c2c8..c34a9ebc9ac2 100644 --- a/Documentation/media/v4l-drivers/ivtv-cardlist.rst +++ b/Documentation/media/v4l-drivers/ivtv-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + IVTV cards list =============== diff --git a/Documentation/media/v4l-drivers/ivtv.rst b/Documentation/media/v4l-drivers/ivtv.rst index 3ba464c4f9bf..7b8775d20214 100644 --- a/Documentation/media/v4l-drivers/ivtv.rst +++ b/Documentation/media/v4l-drivers/ivtv.rst @@ -1,3 +1,4 @@ +.. SPDX-License-Identifier: GPL-2.0 The ivtv driver =============== diff --git a/Documentation/media/v4l-drivers/max2175.rst b/Documentation/media/v4l-drivers/max2175.rst index b1a4c89fd869..a5e35059d98d 100644 --- a/Documentation/media/v4l-drivers/max2175.rst +++ b/Documentation/media/v4l-drivers/max2175.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Maxim Integrated MAX2175 RF to bits tuner driver ================================================ diff --git a/Documentation/media/v4l-drivers/meye.rst b/Documentation/media/v4l-drivers/meye.rst index cfaba6021850..a572996cdbf6 100644 --- a/Documentation/media/v4l-drivers/meye.rst +++ b/Documentation/media/v4l-drivers/meye.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: Vaio Picturebook Motion Eye Camera Driver diff --git a/Documentation/media/v4l-drivers/omap3isp.rst b/Documentation/media/v4l-drivers/omap3isp.rst index 336e58feaee2..8974c444e3a1 100644 --- a/Documentation/media/v4l-drivers/omap3isp.rst +++ b/Documentation/media/v4l-drivers/omap3isp.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: OMAP 3 Image Signal Processor (ISP) driver diff --git a/Documentation/media/v4l-drivers/omap4_camera.rst b/Documentation/media/v4l-drivers/omap4_camera.rst index 54b427b28e5f..24db4222d36d 100644 --- a/Documentation/media/v4l-drivers/omap4_camera.rst +++ b/Documentation/media/v4l-drivers/omap4_camera.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + OMAP4 ISS Driver ================ diff --git a/Documentation/media/v4l-drivers/philips.rst b/Documentation/media/v4l-drivers/philips.rst index 4f68947e6a13..e2840be10d08 100644 --- a/Documentation/media/v4l-drivers/philips.rst +++ b/Documentation/media/v4l-drivers/philips.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Philips webcams (pwc driver) ============================ diff --git a/Documentation/media/v4l-drivers/pvrusb2.rst b/Documentation/media/v4l-drivers/pvrusb2.rst index dc0e72d94b1a..83bfaa531ea8 100644 --- a/Documentation/media/v4l-drivers/pvrusb2.rst +++ b/Documentation/media/v4l-drivers/pvrusb2.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The pvrusb2 driver ================== diff --git a/Documentation/media/v4l-drivers/pxa_camera.rst b/Documentation/media/v4l-drivers/pxa_camera.rst index 554f91b04e70..e4fbca755e1a 100644 --- a/Documentation/media/v4l-drivers/pxa_camera.rst +++ b/Documentation/media/v4l-drivers/pxa_camera.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + PXA-Camera Host Driver ====================== diff --git a/Documentation/media/v4l-drivers/qcom_camss.rst b/Documentation/media/v4l-drivers/qcom_camss.rst index f27c8df20b2b..6b15385b12b3 100644 --- a/Documentation/media/v4l-drivers/qcom_camss.rst +++ b/Documentation/media/v4l-drivers/qcom_camss.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: Qualcomm Camera Subsystem driver diff --git a/Documentation/media/v4l-drivers/qcom_camss_8x96_graph.dot b/Documentation/media/v4l-drivers/qcom_camss_8x96_graph.dot index de34f0a7afdc..7ed243b41b67 100644 --- a/Documentation/media/v4l-drivers/qcom_camss_8x96_graph.dot +++ b/Documentation/media/v4l-drivers/qcom_camss_8x96_graph.dot @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + digraph board { rankdir=TB n00000001 [label="{{ 0} | msm_csiphy0\n/dev/v4l-subdev0 | { 1}}", shape=Mrecord, style=filled, fillcolor=green] diff --git a/Documentation/media/v4l-drivers/qcom_camss_graph.dot b/Documentation/media/v4l-drivers/qcom_camss_graph.dot index 827fc7112c1e..ef7dca92fd0b 100644 --- a/Documentation/media/v4l-drivers/qcom_camss_graph.dot +++ b/Documentation/media/v4l-drivers/qcom_camss_graph.dot @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + digraph board { rankdir=TB n00000001 [label="{{ 0} | msm_csiphy0\n/dev/v4l-subdev0 | { 1}}", shape=Mrecord, style=filled, fillcolor=green] diff --git a/Documentation/media/v4l-drivers/radiotrack.rst b/Documentation/media/v4l-drivers/radiotrack.rst index 2f6325ebfd16..a85cb6205db8 100644 --- a/Documentation/media/v4l-drivers/radiotrack.rst +++ b/Documentation/media/v4l-drivers/radiotrack.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The Radiotrack radio driver =========================== diff --git a/Documentation/media/v4l-drivers/rcar-fdp1.rst b/Documentation/media/v4l-drivers/rcar-fdp1.rst index a59b1e8e3e9c..88b0edcf9046 100644 --- a/Documentation/media/v4l-drivers/rcar-fdp1.rst +++ b/Documentation/media/v4l-drivers/rcar-fdp1.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Renesas R-Car Fine Display Processor (FDP1) Driver ================================================== diff --git a/Documentation/media/v4l-drivers/saa7134-cardlist.rst b/Documentation/media/v4l-drivers/saa7134-cardlist.rst index 6e4c35cbaabf..afb0e2fb52b0 100644 --- a/Documentation/media/v4l-drivers/saa7134-cardlist.rst +++ b/Documentation/media/v4l-drivers/saa7134-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + SAA7134 cards list ================== diff --git a/Documentation/media/v4l-drivers/saa7134.rst b/Documentation/media/v4l-drivers/saa7134.rst index 36b2ee9e0fdc..15d06facdbc1 100644 --- a/Documentation/media/v4l-drivers/saa7134.rst +++ b/Documentation/media/v4l-drivers/saa7134.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The saa7134 driver ================== diff --git a/Documentation/media/v4l-drivers/saa7164-cardlist.rst b/Documentation/media/v4l-drivers/saa7164-cardlist.rst index e28382ba82e6..e8f36e084537 100644 --- a/Documentation/media/v4l-drivers/saa7164-cardlist.rst +++ b/Documentation/media/v4l-drivers/saa7164-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + SAA7164 cards list ================== diff --git a/Documentation/media/v4l-drivers/sh_mobile_ceu_camera.rst b/Documentation/media/v4l-drivers/sh_mobile_ceu_camera.rst index e40ffea7708c..822fcb8368ae 100644 --- a/Documentation/media/v4l-drivers/sh_mobile_ceu_camera.rst +++ b/Documentation/media/v4l-drivers/sh_mobile_ceu_camera.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Cropping and Scaling algorithm, used in the sh_mobile_ceu_camera driver ======================================================================= @@ -114,7 +116,7 @@ window: S_CROP ------ -The API at http://v4l2spec.bytesex.org/spec/x1904.htm says: +The :ref:`V4L2 crop API ` says: "...specification does not define an origin or units. However by convention drivers should horizontally count unscaled samples relative to 0H." diff --git a/Documentation/media/v4l-drivers/si470x.rst b/Documentation/media/v4l-drivers/si470x.rst index 955d8ca159fe..d53bf5f95200 100644 --- a/Documentation/media/v4l-drivers/si470x.rst +++ b/Documentation/media/v4l-drivers/si470x.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: The Silicon Labs Si470x FM Radio Receivers driver diff --git a/Documentation/media/v4l-drivers/si4713.rst b/Documentation/media/v4l-drivers/si4713.rst index 3022e7cfe9a8..be8e6b49b7b4 100644 --- a/Documentation/media/v4l-drivers/si4713.rst +++ b/Documentation/media/v4l-drivers/si4713.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: The Silicon Labs Si4713 FM Radio Transmitter Driver diff --git a/Documentation/media/v4l-drivers/si476x.rst b/Documentation/media/v4l-drivers/si476x.rst index 677512566f15..87062301d6a1 100644 --- a/Documentation/media/v4l-drivers/si476x.rst +++ b/Documentation/media/v4l-drivers/si476x.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. include:: diff --git a/Documentation/media/v4l-drivers/soc-camera.rst b/Documentation/media/v4l-drivers/soc-camera.rst index 79d09e423700..7c39711aebf8 100644 --- a/Documentation/media/v4l-drivers/soc-camera.rst +++ b/Documentation/media/v4l-drivers/soc-camera.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The Soc-Camera Drivers ====================== diff --git a/Documentation/media/v4l-drivers/tm6000-cardlist.rst b/Documentation/media/v4l-drivers/tm6000-cardlist.rst index 6bd083544457..6d2769c0f4d8 100644 --- a/Documentation/media/v4l-drivers/tm6000-cardlist.rst +++ b/Documentation/media/v4l-drivers/tm6000-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + TM6000 cards list ================= diff --git a/Documentation/media/v4l-drivers/tuner-cardlist.rst b/Documentation/media/v4l-drivers/tuner-cardlist.rst index 276dd90e0c59..362617c59c5d 100644 --- a/Documentation/media/v4l-drivers/tuner-cardlist.rst +++ b/Documentation/media/v4l-drivers/tuner-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Tuner cards list ================ diff --git a/Documentation/media/v4l-drivers/tuners.rst b/Documentation/media/v4l-drivers/tuners.rst index c3e8a1cf64a6..7509be888909 100644 --- a/Documentation/media/v4l-drivers/tuners.rst +++ b/Documentation/media/v4l-drivers/tuners.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Tuner drivers ============= diff --git a/Documentation/media/v4l-drivers/usbvision-cardlist.rst b/Documentation/media/v4l-drivers/usbvision-cardlist.rst index 5a8ffbfc204e..6aee115ee6e2 100644 --- a/Documentation/media/v4l-drivers/usbvision-cardlist.rst +++ b/Documentation/media/v4l-drivers/usbvision-cardlist.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + USBvision cards list ==================== diff --git a/Documentation/media/v4l-drivers/uvcvideo.rst b/Documentation/media/v4l-drivers/uvcvideo.rst index d68b3d59a4b5..e5fd8fad333c 100644 --- a/Documentation/media/v4l-drivers/uvcvideo.rst +++ b/Documentation/media/v4l-drivers/uvcvideo.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The Linux USB Video Class (UVC) driver ====================================== diff --git a/Documentation/media/v4l-drivers/v4l-with-ir.rst b/Documentation/media/v4l-drivers/v4l-with-ir.rst index 613e1e79fc96..ce23c8a7bc93 100644 --- a/Documentation/media/v4l-drivers/v4l-with-ir.rst +++ b/Documentation/media/v4l-drivers/v4l-with-ir.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Infrared remote control support in video4linux drivers ====================================================== diff --git a/Documentation/media/v4l-drivers/vivid.rst b/Documentation/media/v4l-drivers/vivid.rst index 089595ce11c5..edb6f33e029c 100644 --- a/Documentation/media/v4l-drivers/vivid.rst +++ b/Documentation/media/v4l-drivers/vivid.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The Virtual Video Test Driver (vivid) ===================================== diff --git a/Documentation/media/v4l-drivers/zoran.rst b/Documentation/media/v4l-drivers/zoran.rst index c3a0f7bc2c7b..d2724a863d1d 100644 --- a/Documentation/media/v4l-drivers/zoran.rst +++ b/Documentation/media/v4l-drivers/zoran.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + The Zoran driver ================ diff --git a/Documentation/media/v4l-drivers/zr364xx.rst b/Documentation/media/v4l-drivers/zr364xx.rst index 3d193f01d8bb..ec8acb3e98fc 100644 --- a/Documentation/media/v4l-drivers/zr364xx.rst +++ b/Documentation/media/v4l-drivers/zr364xx.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + Zoran 364xx based USB webcam module =================================== diff --git a/Documentation/media/video.h.rst.exceptions b/Documentation/media/video.h.rst.exceptions index 371cdbd7d062..ea9de59ad8b7 100644 --- a/Documentation/media/video.h.rst.exceptions +++ b/Documentation/media/video.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _UAPI_DVBVIDEO_H_ diff --git a/Documentation/media/videodev2.h.rst.exceptions b/Documentation/media/videodev2.h.rst.exceptions index 1ec425a7c364..64d348e67df9 100644 --- a/Documentation/media/videodev2.h.rst.exceptions +++ b/Documentation/media/videodev2.h.rst.exceptions @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 + # Ignore header name ignore define _UAPI__LINUX_VIDEODEV2_H @@ -28,6 +30,7 @@ replace symbol V4L2_FIELD_TOP :c:type:`v4l2_field` # Documented enum v4l2_buf_type replace symbol V4L2_BUF_TYPE_META_CAPTURE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_META_OUTPUT :c:type:`v4l2_buf_type` replace symbol V4L2_BUF_TYPE_SDR_CAPTURE :c:type:`v4l2_buf_type` replace symbol V4L2_BUF_TYPE_SDR_OUTPUT :c:type:`v4l2_buf_type` replace symbol V4L2_BUF_TYPE_SLICED_VBI_CAPTURE :c:type:`v4l2_buf_type` @@ -161,6 +164,7 @@ replace define V4L2_CAP_META_CAPTURE device-capabilities replace define V4L2_CAP_READWRITE device-capabilities replace define V4L2_CAP_ASYNCIO device-capabilities replace define V4L2_CAP_STREAMING device-capabilities +replace define V4L2_CAP_META_OUTPUT device-capabilities replace define V4L2_CAP_DEVICE_CAPS device-capabilities replace define V4L2_CAP_TOUCH device-capabilities diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index c1d913944ad8..1c22b21ae922 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -587,7 +587,7 @@ leading to the following situation: (Q == &B) and (D == 2) ???? -Whilst this may seem like a failure of coherency or causality maintenance, it +While this may seem like a failure of coherency or causality maintenance, it isn't, and this behaviour can be observed on certain real CPUs (such as the DEC Alpha). @@ -2008,7 +2008,7 @@ for each construct. These operations all imply certain barriers: Certain locking variants of the ACQUIRE operation may fail, either due to being unable to get the lock immediately, or due to receiving an unblocked - signal whilst asleep waiting for the lock to become available. Failed + signal while asleep waiting for the lock to become available. Failed locks do not imply any sort of barrier. [!] Note: one of the consequences of lock ACQUIREs and RELEASEs being only @@ -2508,7 +2508,7 @@ CPU, that CPU's dependency ordering logic will take care of everything else. ATOMIC OPERATIONS ----------------- -Whilst they are technically interprocessor interaction considerations, atomic +While they are technically interprocessor interaction considerations, atomic operations are noted specially as some of them imply full memory barriers and some don't, but they're very heavily relied on as a group throughout the kernel. @@ -2531,7 +2531,7 @@ the device to malfunction. Inside of the Linux kernel, I/O should be done through the appropriate accessor routines - such as inb() or writel() - which know how to make such accesses -appropriately sequential. Whilst this, for the most part, renders the explicit +appropriately sequential. While this, for the most part, renders the explicit use of memory barriers unnecessary, there are a couple of situations where they might be needed: @@ -2555,7 +2555,7 @@ access the device. This may be alleviated - at least in part - by disabling local interrupts (a form of locking), such that the critical operations are all contained within -the interrupt-disabled section in the driver. Whilst the driver's interrupt +the interrupt-disabled section in the driver. While the driver's interrupt routine is executing, the driver's core may not run on the same CPU, and its interrupt is not permitted to happen again until the current interrupt has been handled, thus the interrupt handler does not need to lock against that. @@ -2763,7 +2763,7 @@ CACHE COHERENCY Life isn't quite as simple as it may appear above, however: for while the caches are expected to be coherent, there's no guarantee that that coherency -will be ordered. This means that whilst changes made on one CPU will +will be ordered. This means that while changes made on one CPU will eventually become visible on all CPUs, there's no guarantee that they will become apparent in the same order on those other CPUs. @@ -2799,7 +2799,7 @@ Imagine the system has the following properties: (*) an even-numbered cache line may be in cache B, cache D or it may still be resident in memory; - (*) whilst the CPU core is interrogating one cache, the other cache may be + (*) while the CPU core is interrogating one cache, the other cache may be making use of the bus to access the rest of the system - perhaps to displace a dirty cacheline or to do a speculative load; @@ -2835,7 +2835,7 @@ now imagine that the second CPU wants to read those values: x = *q; The above pair of reads may then fail to happen in the expected order, as the -cacheline holding p may get updated in one of the second CPU's caches whilst +cacheline holding p may get updated in one of the second CPU's caches while the update to the cacheline holding v is delayed in the other of the second CPU's caches by some other cache event: @@ -2855,7 +2855,7 @@ CPU's caches by some other cache event: -Basically, whilst both cachelines will be updated on CPU 2 eventually, there's +Basically, while both cachelines will be updated on CPU 2 eventually, there's no guarantee that, without intervention, the order of update will be the same as that committed on CPU 1. @@ -2885,7 +2885,7 @@ coherency queue before processing any further requests: This sort of problem can be encountered on DEC Alpha processors as they have a split cache that improves performance by making better use of the data bus. -Whilst most CPUs do imply a data dependency barrier on the read when a memory +While most CPUs do imply a data dependency barrier on the read when a memory access depends on a read, not all do, so it may not be relied on. Other CPUs may also have split caches, but must coordinate between the various @@ -2974,7 +2974,7 @@ assumption doesn't hold because: thus cutting down on transaction setup costs (memory and PCI devices may both be able to do this); and - (*) the CPU's data cache may affect the ordering, and whilst cache-coherency + (*) the CPU's data cache may affect the ordering, and while cache-coherency mechanisms may alleviate this - once the store has actually hit the cache - there's no guarantee that the coherency management will be propagated in order to other CPUs. diff --git a/Documentation/networking/3c509.txt b/Documentation/networking/device_drivers/3com/3c509.txt similarity index 100% rename from Documentation/networking/3c509.txt rename to Documentation/networking/device_drivers/3com/3c509.txt diff --git a/Documentation/networking/vortex.txt b/Documentation/networking/device_drivers/3com/vortex.txt similarity index 99% rename from Documentation/networking/vortex.txt rename to Documentation/networking/device_drivers/3com/vortex.txt index ad3dead052a4..587f3fcfbcae 100644 --- a/Documentation/networking/vortex.txt +++ b/Documentation/networking/device_drivers/3com/vortex.txt @@ -1,4 +1,4 @@ -Documentation/networking/vortex.txt +Documentation/networking/device_drivers/3com/vortex.txt Andrew Morton 30 April 2000 diff --git a/Documentation/networking/ena.txt b/Documentation/networking/device_drivers/amazon/ena.txt similarity index 100% rename from Documentation/networking/ena.txt rename to Documentation/networking/device_drivers/amazon/ena.txt diff --git a/Documentation/networking/cxgb.txt b/Documentation/networking/device_drivers/chelsio/cxgb.txt similarity index 100% rename from Documentation/networking/cxgb.txt rename to Documentation/networking/device_drivers/chelsio/cxgb.txt diff --git a/Documentation/networking/cs89x0.txt b/Documentation/networking/device_drivers/cirrus/cs89x0.txt similarity index 100% rename from Documentation/networking/cs89x0.txt rename to Documentation/networking/device_drivers/cirrus/cs89x0.txt diff --git a/Documentation/networking/dm9000.txt b/Documentation/networking/device_drivers/davicom/dm9000.txt similarity index 100% rename from Documentation/networking/dm9000.txt rename to Documentation/networking/device_drivers/davicom/dm9000.txt diff --git a/Documentation/networking/de4x5.txt b/Documentation/networking/device_drivers/dec/de4x5.txt similarity index 99% rename from Documentation/networking/de4x5.txt rename to Documentation/networking/device_drivers/dec/de4x5.txt index c8e4ca9b2c3e..452aac58341d 100644 --- a/Documentation/networking/de4x5.txt +++ b/Documentation/networking/device_drivers/dec/de4x5.txt @@ -84,7 +84,7 @@ Automedia detection is included so that in principle you can disconnect from, e.g. TP, reconnect to BNC and things will still work (after a - pause whilst the driver figures out where its media went). My tests + pause while the driver figures out where its media went). My tests using ping showed that it appears to work.... By default, the driver will now autodetect any DECchip based card. diff --git a/Documentation/networking/dmfe.txt b/Documentation/networking/device_drivers/dec/dmfe.txt similarity index 100% rename from Documentation/networking/dmfe.txt rename to Documentation/networking/device_drivers/dec/dmfe.txt diff --git a/Documentation/networking/dl2k.txt b/Documentation/networking/device_drivers/dlink/dl2k.txt similarity index 100% rename from Documentation/networking/dl2k.txt rename to Documentation/networking/device_drivers/dlink/dl2k.txt diff --git a/Documentation/networking/dpaa.txt b/Documentation/networking/device_drivers/freescale/dpaa.txt similarity index 100% rename from Documentation/networking/dpaa.txt rename to Documentation/networking/device_drivers/freescale/dpaa.txt diff --git a/Documentation/networking/dpaa2/dpio-driver.rst b/Documentation/networking/device_drivers/freescale/dpaa2/dpio-driver.rst similarity index 97% rename from Documentation/networking/dpaa2/dpio-driver.rst rename to Documentation/networking/device_drivers/freescale/dpaa2/dpio-driver.rst index 13588104161b..a188466b6698 100644 --- a/Documentation/networking/dpaa2/dpio-driver.rst +++ b/Documentation/networking/device_drivers/freescale/dpaa2/dpio-driver.rst @@ -19,8 +19,8 @@ pool management for network interfaces. This document provides an overview the Linux DPIO driver, its subcomponents, and its APIs. -See Documentation/networking/dpaa2/overview.rst for a general overview of DPAA2 -and the general DPAA2 driver architecture in Linux. +See Documentation/networking/device_drivers/freescale/dpaa2/overview.rst for +a general overview of DPAA2 and the general DPAA2 driver architecture in Linux. Driver Overview --------------- diff --git a/Documentation/networking/dpaa2/ethernet-driver.rst b/Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst similarity index 98% rename from Documentation/networking/dpaa2/ethernet-driver.rst rename to Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst index 90ec940749e8..cb4c9a0c5a17 100644 --- a/Documentation/networking/dpaa2/ethernet-driver.rst +++ b/Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst @@ -33,7 +33,7 @@ hardware resources, like queues, do not have a corresponding MC object and are treated as internal resources of other objects. For a more detailed description of the DPAA2 architecture and its object -abstractions see *Documentation/networking/dpaa2/overview.rst*. +abstractions see *Documentation/networking/device_drivers/freescale/dpaa2/overview.rst*. Each Linux net device is built on top of a Datapath Network Interface (DPNI) object and uses Buffer Pools (DPBPs), I/O Portals (DPIOs) and Concentrators diff --git a/Documentation/networking/dpaa2/index.rst b/Documentation/networking/device_drivers/freescale/dpaa2/index.rst similarity index 100% rename from Documentation/networking/dpaa2/index.rst rename to Documentation/networking/device_drivers/freescale/dpaa2/index.rst diff --git a/Documentation/networking/dpaa2/overview.rst b/Documentation/networking/device_drivers/freescale/dpaa2/overview.rst similarity index 100% rename from Documentation/networking/dpaa2/overview.rst rename to Documentation/networking/device_drivers/freescale/dpaa2/overview.rst diff --git a/Documentation/networking/gianfar.txt b/Documentation/networking/device_drivers/freescale/gianfar.txt similarity index 100% rename from Documentation/networking/gianfar.txt rename to Documentation/networking/device_drivers/freescale/gianfar.txt diff --git a/Documentation/networking/e100.rst b/Documentation/networking/device_drivers/intel/e100.rst similarity index 100% rename from Documentation/networking/e100.rst rename to Documentation/networking/device_drivers/intel/e100.rst diff --git a/Documentation/networking/e1000.rst b/Documentation/networking/device_drivers/intel/e1000.rst similarity index 100% rename from Documentation/networking/e1000.rst rename to Documentation/networking/device_drivers/intel/e1000.rst diff --git a/Documentation/networking/e1000e.rst b/Documentation/networking/device_drivers/intel/e1000e.rst similarity index 100% rename from Documentation/networking/e1000e.rst rename to Documentation/networking/device_drivers/intel/e1000e.rst diff --git a/Documentation/networking/fm10k.rst b/Documentation/networking/device_drivers/intel/fm10k.rst similarity index 100% rename from Documentation/networking/fm10k.rst rename to Documentation/networking/device_drivers/intel/fm10k.rst diff --git a/Documentation/networking/i40e.rst b/Documentation/networking/device_drivers/intel/i40e.rst similarity index 100% rename from Documentation/networking/i40e.rst rename to Documentation/networking/device_drivers/intel/i40e.rst diff --git a/Documentation/networking/iavf.rst b/Documentation/networking/device_drivers/intel/iavf.rst similarity index 100% rename from Documentation/networking/iavf.rst rename to Documentation/networking/device_drivers/intel/iavf.rst diff --git a/Documentation/networking/ice.rst b/Documentation/networking/device_drivers/intel/ice.rst similarity index 100% rename from Documentation/networking/ice.rst rename to Documentation/networking/device_drivers/intel/ice.rst diff --git a/Documentation/networking/igb.rst b/Documentation/networking/device_drivers/intel/igb.rst similarity index 87% rename from Documentation/networking/igb.rst rename to Documentation/networking/device_drivers/intel/igb.rst index ba16b86d5593..e87a4a72ea2d 100644 --- a/Documentation/networking/igb.rst +++ b/Documentation/networking/device_drivers/intel/igb.rst @@ -177,6 +177,25 @@ rate limit using the IProute2 tool. Download the latest version of the IProute2 tool from Sourceforge if your version does not have all the features you require. +Credit Based Shaper (Qav Mode) +------------------------------ +When enabling the CBS qdisc in the hardware offload mode, traffic shaping using +the CBS (described in the IEEE 802.1Q-2018 Section 8.6.8.2 and discussed in the +Annex L) algorithm will run in the i210 controller, so it's more accurate and +uses less CPU. + +When using offloaded CBS, and the traffic rate obeys the configured rate +(doesn't go above it), CBS should have little to no effect in the latency. + +The offloaded version of the algorithm has some limits, caused by how the idle +slope is expressed in the adapter's registers. It can only represent idle slopes +in 16.38431 kbps units, which means that if a idle slope of 2576kbps is +requested, the controller will be configured to use a idle slope of ~2589 kbps, +because the driver rounds the value up. For more details, see the comments on +:c:func:`igb_config_tx_modes()`. + +NOTE: This feature is exclusive to i210 models. + Support ======= diff --git a/Documentation/networking/igbvf.rst b/Documentation/networking/device_drivers/intel/igbvf.rst similarity index 100% rename from Documentation/networking/igbvf.rst rename to Documentation/networking/device_drivers/intel/igbvf.rst diff --git a/Documentation/networking/README.ipw2100 b/Documentation/networking/device_drivers/intel/ipw2100.txt similarity index 100% rename from Documentation/networking/README.ipw2100 rename to Documentation/networking/device_drivers/intel/ipw2100.txt diff --git a/Documentation/networking/README.ipw2200 b/Documentation/networking/device_drivers/intel/ipw2200.txt similarity index 100% rename from Documentation/networking/README.ipw2200 rename to Documentation/networking/device_drivers/intel/ipw2200.txt diff --git a/Documentation/networking/ixgb.rst b/Documentation/networking/device_drivers/intel/ixgb.rst similarity index 100% rename from Documentation/networking/ixgb.rst rename to Documentation/networking/device_drivers/intel/ixgb.rst diff --git a/Documentation/networking/ixgbe.rst b/Documentation/networking/device_drivers/intel/ixgbe.rst similarity index 97% rename from Documentation/networking/ixgbe.rst rename to Documentation/networking/device_drivers/intel/ixgbe.rst index 725fc697fd8f..86d887a63606 100644 --- a/Documentation/networking/ixgbe.rst +++ b/Documentation/networking/device_drivers/intel/ixgbe.rst @@ -501,6 +501,19 @@ NOTE: This feature can be disabled for a specific Virtual Function (VF):: ip link set vf spoofchk {off|on} +IPsec Offload +------------- +The ixgbe driver supports IPsec Hardware Offload. When creating Security +Associations with "ip xfrm ..." the 'offload' tag option can be used to +register the IPsec SA with the driver in order to get higher throughput in +the secure communications. + +The offload is also supported for ixgbe's VFs, but the VF must be set as +'trusted' and the support must be enabled with:: + + ethtool --set-priv-flags eth vf-ipsec on + ip link set eth vf trust on + Known Issues/Troubleshooting ============================ diff --git a/Documentation/networking/ixgbevf.rst b/Documentation/networking/device_drivers/intel/ixgbevf.rst similarity index 100% rename from Documentation/networking/ixgbevf.rst rename to Documentation/networking/device_drivers/intel/ixgbevf.rst diff --git a/Documentation/networking/netvsc.txt b/Documentation/networking/device_drivers/microsoft/netvsc.txt similarity index 100% rename from Documentation/networking/netvsc.txt rename to Documentation/networking/device_drivers/microsoft/netvsc.txt diff --git a/Documentation/networking/s2io.txt b/Documentation/networking/device_drivers/neterion/s2io.txt similarity index 100% rename from Documentation/networking/s2io.txt rename to Documentation/networking/device_drivers/neterion/s2io.txt diff --git a/Documentation/networking/vxge.txt b/Documentation/networking/device_drivers/neterion/vxge.txt similarity index 100% rename from Documentation/networking/vxge.txt rename to Documentation/networking/device_drivers/neterion/vxge.txt diff --git a/Documentation/networking/LICENSE.qla3xxx b/Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx similarity index 100% rename from Documentation/networking/LICENSE.qla3xxx rename to Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx diff --git a/Documentation/networking/LICENSE.qlcnic b/Documentation/networking/device_drivers/qlogic/LICENSE.qlcnic similarity index 100% rename from Documentation/networking/LICENSE.qlcnic rename to Documentation/networking/device_drivers/qlogic/LICENSE.qlcnic diff --git a/Documentation/networking/LICENSE.qlge b/Documentation/networking/device_drivers/qlogic/LICENSE.qlge similarity index 100% rename from Documentation/networking/LICENSE.qlge rename to Documentation/networking/device_drivers/qlogic/LICENSE.qlge diff --git a/Documentation/networking/rmnet.txt b/Documentation/networking/device_drivers/qualcomm/rmnet.txt similarity index 100% rename from Documentation/networking/rmnet.txt rename to Documentation/networking/device_drivers/qualcomm/rmnet.txt diff --git a/Documentation/networking/README.sb1000 b/Documentation/networking/device_drivers/sb1000.txt similarity index 100% rename from Documentation/networking/README.sb1000 rename to Documentation/networking/device_drivers/sb1000.txt diff --git a/Documentation/networking/smc9.txt b/Documentation/networking/device_drivers/smsc/smc9.txt similarity index 100% rename from Documentation/networking/smc9.txt rename to Documentation/networking/device_drivers/smsc/smc9.txt diff --git a/Documentation/networking/stmmac.txt b/Documentation/networking/device_drivers/stmicro/stmmac.txt similarity index 100% rename from Documentation/networking/stmmac.txt rename to Documentation/networking/device_drivers/stmicro/stmmac.txt diff --git a/Documentation/networking/ti-cpsw.txt b/Documentation/networking/device_drivers/ti/cpsw.txt similarity index 100% rename from Documentation/networking/ti-cpsw.txt rename to Documentation/networking/device_drivers/ti/cpsw.txt diff --git a/Documentation/networking/tlan.txt b/Documentation/networking/device_drivers/ti/tlan.txt similarity index 100% rename from Documentation/networking/tlan.txt rename to Documentation/networking/device_drivers/ti/tlan.txt diff --git a/Documentation/networking/spider_net.txt b/Documentation/networking/device_drivers/toshiba/spider_net.txt similarity index 100% rename from Documentation/networking/spider_net.txt rename to Documentation/networking/device_drivers/toshiba/spider_net.txt diff --git a/Documentation/networking/devlink-params.txt b/Documentation/networking/devlink-params.txt index ae444ffe73ac..2d26434ddcf8 100644 --- a/Documentation/networking/devlink-params.txt +++ b/Documentation/networking/devlink-params.txt @@ -40,3 +40,12 @@ msix_vec_per_pf_min [DEVICE, GENERIC] for the device initialization. Value is same across all physical functions (PFs) in the device. Type: u32 + +fw_load_policy [DEVICE, GENERIC] + Controls the device's firmware loading policy. + Valid values: + * DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER (0) + Load firmware version preferred by the driver. + * DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH (1) + Load firmware currently stored in flash. + Type: u8 diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst index bd89dae8d578..6a47629ef8ed 100644 --- a/Documentation/networking/index.rst +++ b/Documentation/networking/index.rst @@ -31,6 +31,7 @@ Contents: net_failover alias bridge + snmp_counter .. only:: subproject diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 32b21571adfe..acdfb5d2bcaa 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -108,8 +108,8 @@ neigh/default/gc_thresh2 - INTEGER Default: 512 neigh/default/gc_thresh3 - INTEGER - Maximum number of neighbor entries allowed. Increase this - when using large numbers of interfaces and when communicating + Maximum number of non-PERMANENT neighbor entries allowed. Increase + this when using large numbers of interfaces and when communicating with large numbers of directly-connected peers. Default: 1024 @@ -370,6 +370,7 @@ tcp_l3mdev_accept - BOOLEAN derived from the listen socket to be bound to the L3 domain in which the packets originated. Only valid when the kernel was compiled with CONFIG_NET_L3_MASTER_DEV. + Default: 0 (disabled) tcp_low_latency - BOOLEAN This is a legacy option, it has no effect anymore. @@ -758,7 +759,7 @@ tcp_limit_output_bytes - INTEGER flows, for typical pfifo_fast qdiscs. tcp_limit_output_bytes limits the number of bytes on qdisc or device to reduce artificial RTT/cwnd and reduce bufferbloat. - Default: 262144 + Default: 1048576 (16 * 65536) tcp_challenge_ack_limit - INTEGER Limits number of Challenge ACK sent per second, as recommended @@ -773,6 +774,7 @@ udp_l3mdev_accept - BOOLEAN being received regardless of the L3 domain in which they originated. Only valid when the kernel was compiled with CONFIG_NET_L3_MASTER_DEV. + Default: 0 (disabled) udp_mem - vector of 3 INTEGERs: min, pressure, max Number of pages allowed for queueing by all UDP sockets. @@ -799,6 +801,16 @@ udp_wmem_min - INTEGER total pages of UDP sockets exceed udp_mem pressure. The unit is byte. Default: 4K +RAW variables: + +raw_l3mdev_accept - BOOLEAN + Enabling this option allows a "global" bound socket to work + across L3 master domains (e.g., VRFs) with packets capable of + being received regardless of the L3 domain in which they + originated. Only valid when the kernel was compiled with + CONFIG_NET_L3_MASTER_DEV. + Default: 1 (enabled) + CIPSOv4 Variables: cipso_cache_enable - BOOLEAN diff --git a/Documentation/networking/netdev-features.txt b/Documentation/networking/netdev-features.txt index c4a54c162547..58dd1c1e3c65 100644 --- a/Documentation/networking/netdev-features.txt +++ b/Documentation/networking/netdev-features.txt @@ -115,7 +115,7 @@ set, be it TCPv4 (when NETIF_F_TSO is enabled) or TCPv6 (NETIF_F_TSO6). * Transmit UDP segmentation offload -NETIF_F_GSO_UDP_GSO_L4 accepts a single UDP header with a payload that exceeds +NETIF_F_GSO_UDP_L4 accepts a single UDP header with a payload that exceeds gso_size. On segmentation, it segments the payload on gso_size boundaries and replicates the network and UDP headers (fixing up the last one if less than gso_size). diff --git a/Documentation/networking/nf_conntrack-sysctl.txt b/Documentation/networking/nf_conntrack-sysctl.txt index 1669dc2419fd..f75c2ce6e136 100644 --- a/Documentation/networking/nf_conntrack-sysctl.txt +++ b/Documentation/networking/nf_conntrack-sysctl.txt @@ -157,7 +157,16 @@ nf_conntrack_udp_timeout - INTEGER (seconds) default 30 nf_conntrack_udp_timeout_stream - INTEGER (seconds) - default 180 + default 120 This extended timeout will be used in case there is an UDP stream detected. + +nf_conntrack_gre_timeout - INTEGER (seconds) + default 30 + +nf_conntrack_gre_timeout_stream - INTEGER (seconds) + default 180 + + This extended timeout will be used in case there is an GRE stream + detected. diff --git a/Documentation/networking/rxrpc.txt b/Documentation/networking/rxrpc.txt index 89f1302d593a..c9d052e0cf51 100644 --- a/Documentation/networking/rxrpc.txt +++ b/Documentation/networking/rxrpc.txt @@ -661,7 +661,7 @@ A server would be set up to accept operations in the following manner: setsockopt(server, SOL_RXRPC, RXRPC_SECURITY_KEYRING, "AFSkeys", 7); The keyring can be manipulated after it has been given to the socket. This - permits the server to add more keys, replace keys, etc. whilst it is live. + permits the server to add more keys, replace keys, etc. while it is live. (3) A local address must then be bound: @@ -1032,7 +1032,7 @@ The kernel interface functions are as follows: struct sockaddr_rxrpc *srx, struct key *key); - This attempts to partially reinitialise a call and submit it again whilst + This attempts to partially reinitialise a call and submit it again while reusing the original call's Tx queue to avoid the need to repackage and re-encrypt the data to be sent. call indicates the call to retry, srx the new address to send it to and key the encryption key to use for signing or @@ -1066,7 +1066,7 @@ The kernel interface functions are as follows: alive after waiting for a suitable interval. This allows the caller to work out if the server is still contactable and - if the call is still alive on the server whilst waiting for the server to + if the call is still alive on the server while waiting for the server to process a client operation. The second function causes a ping ACK to be transmitted to try to provoke @@ -1149,14 +1149,14 @@ adjusted through sysctls in /proc/net/rxrpc/: (*) connection_expiry The amount of time in seconds after a connection was last used before we - remove it from the connection list. Whilst a connection is in existence, + remove it from the connection list. While a connection is in existence, it serves as a placeholder for negotiated security; when it is deleted, the security must be renegotiated. (*) transport_expiry The amount of time in seconds after a transport was last used before we - remove it from the transport list. Whilst a transport is in existence, it + remove it from the transport list. While a transport is in existence, it serves to anchor the peer data and keeps the connection ID counter. (*) rxrpc_rx_window_size diff --git a/Documentation/networking/snmp_counter.rst b/Documentation/networking/snmp_counter.rst new file mode 100644 index 000000000000..f8eb77ddbd44 --- /dev/null +++ b/Documentation/networking/snmp_counter.rst @@ -0,0 +1,1190 @@ +=========== +SNMP counter +=========== + +This document explains the meaning of SNMP counters. + +General IPv4 counters +==================== +All layer 4 packets and ICMP packets will change these counters, but +these counters won't be changed by layer 2 packets (such as STP) or +ARP packets. + +* IpInReceives +Defined in `RFC1213 ipInReceives`_ + +.. _RFC1213 ipInReceives: https://tools.ietf.org/html/rfc1213#page-26 + +The number of packets received by the IP layer. It gets increasing at the +beginning of ip_rcv function, always be updated together with +IpExtInOctets. It will be increased even if the packet is dropped +later (e.g. due to the IP header is invalid or the checksum is wrong +and so on). It indicates the number of aggregated segments after +GRO/LRO. + +* IpInDelivers +Defined in `RFC1213 ipInDelivers`_ + +.. _RFC1213 ipInDelivers: https://tools.ietf.org/html/rfc1213#page-28 + +The number of packets delivers to the upper layer protocols. E.g. TCP, UDP, +ICMP and so on. If no one listens on a raw socket, only kernel +supported protocols will be delivered, if someone listens on the raw +socket, all valid IP packets will be delivered. + +* IpOutRequests +Defined in `RFC1213 ipOutRequests`_ + +.. _RFC1213 ipOutRequests: https://tools.ietf.org/html/rfc1213#page-28 + +The number of packets sent via IP layer, for both single cast and +multicast packets, and would always be updated together with +IpExtOutOctets. + +* IpExtInOctets and IpExtOutOctets +They are Linux kernel extensions, no RFC definitions. Please note, +RFC1213 indeed defines ifInOctets and ifOutOctets, but they +are different things. The ifInOctets and ifOutOctets include the MAC +layer header size but IpExtInOctets and IpExtOutOctets don't, they +only include the IP layer header and the IP layer data. + +* IpExtInNoECTPkts, IpExtInECT1Pkts, IpExtInECT0Pkts, IpExtInCEPkts +They indicate the number of four kinds of ECN IP packets, please refer +`Explicit Congestion Notification`_ for more details. + +.. _Explicit Congestion Notification: https://tools.ietf.org/html/rfc3168#page-6 + +These 4 counters calculate how many packets received per ECN +status. They count the real frame number regardless the LRO/GRO. So +for the same packet, you might find that IpInReceives count 1, but +IpExtInNoECTPkts counts 2 or more. + +* IpInHdrErrors +Defined in `RFC1213 ipInHdrErrors`_. It indicates the packet is +dropped due to the IP header error. It might happen in both IP input +and IP forward paths. + +.. _RFC1213 ipInHdrErrors: https://tools.ietf.org/html/rfc1213#page-27 + +* IpInAddrErrors +Defined in `RFC1213 ipInAddrErrors`_. It will be increased in two +scenarios: (1) The IP address is invalid. (2) The destination IP +address is not a local address and IP forwarding is not enabled + +.. _RFC1213 ipInAddrErrors: https://tools.ietf.org/html/rfc1213#page-27 + +* IpExtInNoRoutes +This counter means the packet is dropped when the IP stack receives a +packet and can't find a route for it from the route table. It might +happen when IP forwarding is enabled and the destination IP address is +not a local address and there is no route for the destination IP +address. + +* IpInUnknownProtos +Defined in `RFC1213 ipInUnknownProtos`_. It will be increased if the +layer 4 protocol is unsupported by kernel. If an application is using +raw socket, kernel will always deliver the packet to the raw socket +and this counter won't be increased. + +.. _RFC1213 ipInUnknownProtos: https://tools.ietf.org/html/rfc1213#page-27 + +* IpExtInTruncatedPkts +For IPv4 packet, it means the actual data size is smaller than the +"Total Length" field in the IPv4 header. + +* IpInDiscards +Defined in `RFC1213 ipInDiscards`_. It indicates the packet is dropped +in the IP receiving path and due to kernel internal reasons (e.g. no +enough memory). + +.. _RFC1213 ipInDiscards: https://tools.ietf.org/html/rfc1213#page-28 + +* IpOutDiscards +Defined in `RFC1213 ipOutDiscards`_. It indicates the packet is +dropped in the IP sending path and due to kernel internal reasons. + +.. _RFC1213 ipOutDiscards: https://tools.ietf.org/html/rfc1213#page-28 + +* IpOutNoRoutes +Defined in `RFC1213 ipOutNoRoutes`_. It indicates the packet is +dropped in the IP sending path and no route is found for it. + +.. _RFC1213 ipOutNoRoutes: https://tools.ietf.org/html/rfc1213#page-29 + +ICMP counters +============ +* IcmpInMsgs and IcmpOutMsgs +Defined by `RFC1213 icmpInMsgs`_ and `RFC1213 icmpOutMsgs`_ + +.. _RFC1213 icmpInMsgs: https://tools.ietf.org/html/rfc1213#page-41 +.. _RFC1213 icmpOutMsgs: https://tools.ietf.org/html/rfc1213#page-43 + +As mentioned in the RFC1213, these two counters include errors, they +would be increased even if the ICMP packet has an invalid type. The +ICMP output path will check the header of a raw socket, so the +IcmpOutMsgs would still be updated if the IP header is constructed by +a userspace program. + +* ICMP named types +| These counters include most of common ICMP types, they are: +| IcmpInDestUnreachs: `RFC1213 icmpInDestUnreachs`_ +| IcmpInTimeExcds: `RFC1213 icmpInTimeExcds`_ +| IcmpInParmProbs: `RFC1213 icmpInParmProbs`_ +| IcmpInSrcQuenchs: `RFC1213 icmpInSrcQuenchs`_ +| IcmpInRedirects: `RFC1213 icmpInRedirects`_ +| IcmpInEchos: `RFC1213 icmpInEchos`_ +| IcmpInEchoReps: `RFC1213 icmpInEchoReps`_ +| IcmpInTimestamps: `RFC1213 icmpInTimestamps`_ +| IcmpInTimestampReps: `RFC1213 icmpInTimestampReps`_ +| IcmpInAddrMasks: `RFC1213 icmpInAddrMasks`_ +| IcmpInAddrMaskReps: `RFC1213 icmpInAddrMaskReps`_ +| IcmpOutDestUnreachs: `RFC1213 icmpOutDestUnreachs`_ +| IcmpOutTimeExcds: `RFC1213 icmpOutTimeExcds`_ +| IcmpOutParmProbs: `RFC1213 icmpOutParmProbs`_ +| IcmpOutSrcQuenchs: `RFC1213 icmpOutSrcQuenchs`_ +| IcmpOutRedirects: `RFC1213 icmpOutRedirects`_ +| IcmpOutEchos: `RFC1213 icmpOutEchos`_ +| IcmpOutEchoReps: `RFC1213 icmpOutEchoReps`_ +| IcmpOutTimestamps: `RFC1213 icmpOutTimestamps`_ +| IcmpOutTimestampReps: `RFC1213 icmpOutTimestampReps`_ +| IcmpOutAddrMasks: `RFC1213 icmpOutAddrMasks`_ +| IcmpOutAddrMaskReps: `RFC1213 icmpOutAddrMaskReps`_ + +.. _RFC1213 icmpInDestUnreachs: https://tools.ietf.org/html/rfc1213#page-41 +.. _RFC1213 icmpInTimeExcds: https://tools.ietf.org/html/rfc1213#page-41 +.. _RFC1213 icmpInParmProbs: https://tools.ietf.org/html/rfc1213#page-42 +.. _RFC1213 icmpInSrcQuenchs: https://tools.ietf.org/html/rfc1213#page-42 +.. _RFC1213 icmpInRedirects: https://tools.ietf.org/html/rfc1213#page-42 +.. _RFC1213 icmpInEchos: https://tools.ietf.org/html/rfc1213#page-42 +.. _RFC1213 icmpInEchoReps: https://tools.ietf.org/html/rfc1213#page-42 +.. _RFC1213 icmpInTimestamps: https://tools.ietf.org/html/rfc1213#page-42 +.. _RFC1213 icmpInTimestampReps: https://tools.ietf.org/html/rfc1213#page-43 +.. _RFC1213 icmpInAddrMasks: https://tools.ietf.org/html/rfc1213#page-43 +.. _RFC1213 icmpInAddrMaskReps: https://tools.ietf.org/html/rfc1213#page-43 + +.. _RFC1213 icmpOutDestUnreachs: https://tools.ietf.org/html/rfc1213#page-44 +.. _RFC1213 icmpOutTimeExcds: https://tools.ietf.org/html/rfc1213#page-44 +.. _RFC1213 icmpOutParmProbs: https://tools.ietf.org/html/rfc1213#page-44 +.. _RFC1213 icmpOutSrcQuenchs: https://tools.ietf.org/html/rfc1213#page-44 +.. _RFC1213 icmpOutRedirects: https://tools.ietf.org/html/rfc1213#page-44 +.. _RFC1213 icmpOutEchos: https://tools.ietf.org/html/rfc1213#page-45 +.. _RFC1213 icmpOutEchoReps: https://tools.ietf.org/html/rfc1213#page-45 +.. _RFC1213 icmpOutTimestamps: https://tools.ietf.org/html/rfc1213#page-45 +.. _RFC1213 icmpOutTimestampReps: https://tools.ietf.org/html/rfc1213#page-45 +.. _RFC1213 icmpOutAddrMasks: https://tools.ietf.org/html/rfc1213#page-45 +.. _RFC1213 icmpOutAddrMaskReps: https://tools.ietf.org/html/rfc1213#page-46 + +Every ICMP type has two counters: 'In' and 'Out'. E.g., for the ICMP +Echo packet, they are IcmpInEchos and IcmpOutEchos. Their meanings are +straightforward. The 'In' counter means kernel receives such a packet +and the 'Out' counter means kernel sends such a packet. + +* ICMP numeric types +They are IcmpMsgInType[N] and IcmpMsgOutType[N], the [N] indicates the +ICMP type number. These counters track all kinds of ICMP packets. The +ICMP type number definition could be found in the `ICMP parameters`_ +document. + +.. _ICMP parameters: https://www.iana.org/assignments/icmp-parameters/icmp-parameters.xhtml + +For example, if the Linux kernel sends an ICMP Echo packet, the +IcmpMsgOutType8 would increase 1. And if kernel gets an ICMP Echo Reply +packet, IcmpMsgInType0 would increase 1. + +* IcmpInCsumErrors +This counter indicates the checksum of the ICMP packet is +wrong. Kernel verifies the checksum after updating the IcmpInMsgs and +before updating IcmpMsgInType[N]. If a packet has bad checksum, the +IcmpInMsgs would be updated but none of IcmpMsgInType[N] would be updated. + +* IcmpInErrors and IcmpOutErrors +Defined by `RFC1213 icmpInErrors`_ and `RFC1213 icmpOutErrors`_ + +.. _RFC1213 icmpInErrors: https://tools.ietf.org/html/rfc1213#page-41 +.. _RFC1213 icmpOutErrors: https://tools.ietf.org/html/rfc1213#page-43 + +When an error occurs in the ICMP packet handler path, these two +counters would be updated. The receiving packet path use IcmpInErrors +and the sending packet path use IcmpOutErrors. When IcmpInCsumErrors +is increased, IcmpInErrors would always be increased too. + +relationship of the ICMP counters +------------------------------- +The sum of IcmpMsgOutType[N] is always equal to IcmpOutMsgs, as they +are updated at the same time. The sum of IcmpMsgInType[N] plus +IcmpInErrors should be equal or larger than IcmpInMsgs. When kernel +receives an ICMP packet, kernel follows below logic: + +1. increase IcmpInMsgs +2. if has any error, update IcmpInErrors and finish the process +3. update IcmpMsgOutType[N] +4. handle the packet depending on the type, if has any error, update + IcmpInErrors and finish the process + +So if all errors occur in step (2), IcmpInMsgs should be equal to the +sum of IcmpMsgOutType[N] plus IcmpInErrors. If all errors occur in +step (4), IcmpInMsgs should be equal to the sum of +IcmpMsgOutType[N]. If the errors occur in both step (2) and step (4), +IcmpInMsgs should be less than the sum of IcmpMsgOutType[N] plus +IcmpInErrors. + +General TCP counters +================== +* TcpInSegs +Defined in `RFC1213 tcpInSegs`_ + +.. _RFC1213 tcpInSegs: https://tools.ietf.org/html/rfc1213#page-48 + +The number of packets received by the TCP layer. As mentioned in +RFC1213, it includes the packets received in error, such as checksum +error, invalid TCP header and so on. Only one error won't be included: +if the layer 2 destination address is not the NIC's layer 2 +address. It might happen if the packet is a multicast or broadcast +packet, or the NIC is in promiscuous mode. In these situations, the +packets would be delivered to the TCP layer, but the TCP layer will discard +these packets before increasing TcpInSegs. The TcpInSegs counter +isn't aware of GRO. So if two packets are merged by GRO, the TcpInSegs +counter would only increase 1. + +* TcpOutSegs +Defined in `RFC1213 tcpOutSegs`_ + +.. _RFC1213 tcpOutSegs: https://tools.ietf.org/html/rfc1213#page-48 + +The number of packets sent by the TCP layer. As mentioned in RFC1213, +it excludes the retransmitted packets. But it includes the SYN, ACK +and RST packets. Doesn't like TcpInSegs, the TcpOutSegs is aware of +GSO, so if a packet would be split to 2 by GSO, TcpOutSegs will +increase 2. + +* TcpActiveOpens +Defined in `RFC1213 tcpActiveOpens`_ + +.. _RFC1213 tcpActiveOpens: https://tools.ietf.org/html/rfc1213#page-47 + +It means the TCP layer sends a SYN, and come into the SYN-SENT +state. Every time TcpActiveOpens increases 1, TcpOutSegs should always +increase 1. + +* TcpPassiveOpens +Defined in `RFC1213 tcpPassiveOpens`_ + +.. _RFC1213 tcpPassiveOpens: https://tools.ietf.org/html/rfc1213#page-47 + +It means the TCP layer receives a SYN, replies a SYN+ACK, come into +the SYN-RCVD state. + +* TcpExtTCPRcvCoalesce +When packets are received by the TCP layer and are not be read by the +application, the TCP layer will try to merge them. This counter +indicate how many packets are merged in such situation. If GRO is +enabled, lots of packets would be merged by GRO, these packets +wouldn't be counted to TcpExtTCPRcvCoalesce. + +* TcpExtTCPAutoCorking +When sending packets, the TCP layer will try to merge small packets to +a bigger one. This counter increase 1 for every packet merged in such +situation. Please refer to the LWN article for more details: +https://lwn.net/Articles/576263/ + +* TcpExtTCPOrigDataSent +This counter is explained by `kernel commit f19c29e3e391`_, I pasted the +explaination below:: + + TCPOrigDataSent: number of outgoing packets with original data (excluding + retransmission but including data-in-SYN). This counter is different from + TcpOutSegs because TcpOutSegs also tracks pure ACKs. TCPOrigDataSent is + more useful to track the TCP retransmission rate. + +* TCPSynRetrans +This counter is explained by `kernel commit f19c29e3e391`_, I pasted the +explaination below:: + + TCPSynRetrans: number of SYN and SYN/ACK retransmits to break down + retransmissions into SYN, fast-retransmits, timeout retransmits, etc. + +* TCPFastOpenActiveFail +This counter is explained by `kernel commit f19c29e3e391`_, I pasted the +explaination below:: + + TCPFastOpenActiveFail: Fast Open attempts (SYN/data) failed because + the remote does not accept it or the attempts timed out. + +.. _kernel commit f19c29e3e391: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f19c29e3e391a66a273e9afebaf01917245148cd + +* TcpExtListenOverflows and TcpExtListenDrops +When kernel receives a SYN from a client, and if the TCP accept queue +is full, kernel will drop the SYN and add 1 to TcpExtListenOverflows. +At the same time kernel will also add 1 to TcpExtListenDrops. When a +TCP socket is in LISTEN state, and kernel need to drop a packet, +kernel would always add 1 to TcpExtListenDrops. So increase +TcpExtListenOverflows would let TcpExtListenDrops increasing at the +same time, but TcpExtListenDrops would also increase without +TcpExtListenOverflows increasing, e.g. a memory allocation fail would +also let TcpExtListenDrops increase. + +Note: The above explanation is based on kernel 4.10 or above version, on +an old kernel, the TCP stack has different behavior when TCP accept +queue is full. On the old kernel, TCP stack won't drop the SYN, it +would complete the 3-way handshake. As the accept queue is full, TCP +stack will keep the socket in the TCP half-open queue. As it is in the +half open queue, TCP stack will send SYN+ACK on an exponential backoff +timer, after client replies ACK, TCP stack checks whether the accept +queue is still full, if it is not full, moves the socket to the accept +queue, if it is full, keeps the socket in the half-open queue, at next +time client replies ACK, this socket will get another chance to move +to the accept queue. + + +TCP Fast Open +============ +When kernel receives a TCP packet, it has two paths to handler the +packet, one is fast path, another is slow path. The comment in kernel +code provides a good explanation of them, I pasted them below:: + + It is split into a fast path and a slow path. The fast path is + disabled when: + + - A zero window was announced from us + - zero window probing + is only handled properly on the slow path. + - Out of order segments arrived. + - Urgent data is expected. + - There is no buffer space left + - Unexpected TCP flags/window values/header lengths are received + (detected by checking the TCP header against pred_flags) + - Data is sent in both directions. The fast path only supports pure senders + or pure receivers (this means either the sequence number or the ack + value must stay constant) + - Unexpected TCP option. + +Kernel will try to use fast path unless any of the above conditions +are satisfied. If the packets are out of order, kernel will handle +them in slow path, which means the performance might be not very +good. Kernel would also come into slow path if the "Delayed ack" is +used, because when using "Delayed ack", the data is sent in both +directions. When the TCP window scale option is not used, kernel will +try to enable fast path immediately when the connection comes into the +established state, but if the TCP window scale option is used, kernel +will disable the fast path at first, and try to enable it after kernel +receives packets. + +* TcpExtTCPPureAcks and TcpExtTCPHPAcks +If a packet set ACK flag and has no data, it is a pure ACK packet, if +kernel handles it in the fast path, TcpExtTCPHPAcks will increase 1, +if kernel handles it in the slow path, TcpExtTCPPureAcks will +increase 1. + +* TcpExtTCPHPHits +If a TCP packet has data (which means it is not a pure ACK packet), +and this packet is handled in the fast path, TcpExtTCPHPHits will +increase 1. + + +TCP abort +======== + + +* TcpExtTCPAbortOnData +It means TCP layer has data in flight, but need to close the +connection. So TCP layer sends a RST to the other side, indicate the +connection is not closed very graceful. An easy way to increase this +counter is using the SO_LINGER option. Please refer to the SO_LINGER +section of the `socket man page`_: + +.. _socket man page: http://man7.org/linux/man-pages/man7/socket.7.html + +By default, when an application closes a connection, the close function +will return immediately and kernel will try to send the in-flight data +async. If you use the SO_LINGER option, set l_onoff to 1, and l_linger +to a positive number, the close function won't return immediately, but +wait for the in-flight data are acked by the other side, the max wait +time is l_linger seconds. If set l_onoff to 1 and set l_linger to 0, +when the application closes a connection, kernel will send a RST +immediately and increase the TcpExtTCPAbortOnData counter. + +* TcpExtTCPAbortOnClose +This counter means the application has unread data in the TCP layer when +the application wants to close the TCP connection. In such a situation, +kernel will send a RST to the other side of the TCP connection. + +* TcpExtTCPAbortOnMemory +When an application closes a TCP connection, kernel still need to track +the connection, let it complete the TCP disconnect process. E.g. an +app calls the close method of a socket, kernel sends fin to the other +side of the connection, then the app has no relationship with the +socket any more, but kernel need to keep the socket, this socket +becomes an orphan socket, kernel waits for the reply of the other side, +and would come to the TIME_WAIT state finally. When kernel has no +enough memory to keep the orphan socket, kernel would send an RST to +the other side, and delete the socket, in such situation, kernel will +increase 1 to the TcpExtTCPAbortOnMemory. Two conditions would trigger +TcpExtTCPAbortOnMemory: + +1. the memory used by the TCP protocol is higher than the third value of +the tcp_mem. Please refer the tcp_mem section in the `TCP man page`_: + +.. _TCP man page: http://man7.org/linux/man-pages/man7/tcp.7.html + +2. the orphan socket count is higher than net.ipv4.tcp_max_orphans + + +* TcpExtTCPAbortOnTimeout +This counter will increase when any of the TCP timers expire. In such +situation, kernel won't send RST, just give up the connection. + +* TcpExtTCPAbortOnLinger +When a TCP connection comes into FIN_WAIT_2 state, instead of waiting +for the fin packet from the other side, kernel could send a RST and +delete the socket immediately. This is not the default behavior of +Linux kernel TCP stack. By configuring the TCP_LINGER2 socket option, +you could let kernel follow this behavior. + +* TcpExtTCPAbortFailed +The kernel TCP layer will send RST if the `RFC2525 2.17 section`_ is +satisfied. If an internal error occurs during this process, +TcpExtTCPAbortFailed will be increased. + +.. _RFC2525 2.17 section: https://tools.ietf.org/html/rfc2525#page-50 + +TCP Hybrid Slow Start +==================== +The Hybrid Slow Start algorithm is an enhancement of the traditional +TCP congestion window Slow Start algorithm. It uses two pieces of +information to detect whether the max bandwidth of the TCP path is +approached. The two pieces of information are ACK train length and +increase in packet delay. For detail information, please refer the +`Hybrid Slow Start paper`_. Either ACK train length or packet delay +hits a specific threshold, the congestion control algorithm will come +into the Congestion Avoidance state. Until v4.20, two congestion +control algorithms are using Hybrid Slow Start, they are cubic (the +default congestion control algorithm) and cdg. Four snmp counters +relate with the Hybrid Slow Start algorithm. + +.. _Hybrid Slow Start paper: https://pdfs.semanticscholar.org/25e9/ef3f03315782c7f1cbcd31b587857adae7d1.pdf + +* TcpExtTCPHystartTrainDetect +How many times the ACK train length threshold is detected + +* TcpExtTCPHystartTrainCwnd +The sum of CWND detected by ACK train length. Dividing this value by +TcpExtTCPHystartTrainDetect is the average CWND which detected by the +ACK train length. + +* TcpExtTCPHystartDelayDetect +How many times the packet delay threshold is detected. + +* TcpExtTCPHystartDelayCwnd +The sum of CWND detected by packet delay. Dividing this value by +TcpExtTCPHystartDelayDetect is the average CWND which detected by the +packet delay. + +TCP retransmission and congestion control +====================================== +The TCP protocol has two retransmission mechanisms: SACK and fast +recovery. They are exclusive with each other. When SACK is enabled, +the kernel TCP stack would use SACK, or kernel would use fast +recovery. The SACK is a TCP option, which is defined in `RFC2018`_, +the fast recovery is defined in `RFC6582`_, which is also called +'Reno'. + +The TCP congestion control is a big and complex topic. To understand +the related snmp counter, we need to know the states of the congestion +control state machine. There are 5 states: Open, Disorder, CWR, +Recovery and Loss. For details about these states, please refer page 5 +and page 6 of this document: +https://pdfs.semanticscholar.org/0e9c/968d09ab2e53e24c4dca5b2d67c7f7140f8e.pdf + +.. _RFC2018: https://tools.ietf.org/html/rfc2018 +.. _RFC6582: https://tools.ietf.org/html/rfc6582 + +* TcpExtTCPRenoRecovery and TcpExtTCPSackRecovery +When the congestion control comes into Recovery state, if sack is +used, TcpExtTCPSackRecovery increases 1, if sack is not used, +TcpExtTCPRenoRecovery increases 1. These two counters mean the TCP +stack begins to retransmit the lost packets. + +* TcpExtTCPSACKReneging +A packet was acknowledged by SACK, but the receiver has dropped this +packet, so the sender needs to retransmit this packet. In this +situation, the sender adds 1 to TcpExtTCPSACKReneging. A receiver +could drop a packet which has been acknowledged by SACK, although it is +unusual, it is allowed by the TCP protocol. The sender doesn't really +know what happened on the receiver side. The sender just waits until +the RTO expires for this packet, then the sender assumes this packet +has been dropped by the receiver. + +* TcpExtTCPRenoReorder +The reorder packet is detected by fast recovery. It would only be used +if SACK is disabled. The fast recovery algorithm detects recorder by +the duplicate ACK number. E.g., if retransmission is triggered, and +the original retransmitted packet is not lost, it is just out of +order, the receiver would acknowledge multiple times, one for the +retransmitted packet, another for the arriving of the original out of +order packet. Thus the sender would find more ACks than its +expectation, and the sender knows out of order occurs. + +* TcpExtTCPTSReorder +The reorder packet is detected when a hole is filled. E.g., assume the +sender sends packet 1,2,3,4,5, and the receiving order is +1,2,4,5,3. When the sender receives the ACK of packet 3 (which will +fill the hole), two conditions will let TcpExtTCPTSReorder increase +1: (1) if the packet 3 is not re-retransmitted yet. (2) if the packet +3 is retransmitted but the timestamp of the packet 3's ACK is earlier +than the retransmission timestamp. + +* TcpExtTCPSACKReorder +The reorder packet detected by SACK. The SACK has two methods to +detect reorder: (1) DSACK is received by the sender. It means the +sender sends the same packet more than one times. And the only reason +is the sender believes an out of order packet is lost so it sends the +packet again. (2) Assume packet 1,2,3,4,5 are sent by the sender, and +the sender has received SACKs for packet 2 and 5, now the sender +receives SACK for packet 4 and the sender doesn't retransmit the +packet yet, the sender would know packet 4 is out of order. The TCP +stack of kernel will increase TcpExtTCPSACKReorder for both of the +above scenarios. + + +DSACK +===== +The DSACK is defined in `RFC2883`_. The receiver uses DSACK to report +duplicate packets to the sender. There are two kinds of +duplications: (1) a packet which has been acknowledged is +duplicate. (2) an out of order packet is duplicate. The TCP stack +counts these two kinds of duplications on both receiver side and +sender side. + +.. _RFC2883 : https://tools.ietf.org/html/rfc2883 + +* TcpExtTCPDSACKOldSent +The TCP stack receives a duplicate packet which has been acked, so it +sends a DSACK to the sender. + +* TcpExtTCPDSACKOfoSent +The TCP stack receives an out of order duplicate packet, so it sends a +DSACK to the sender. + +* TcpExtTCPDSACKRecv +The TCP stack receives a DSACK, which indicate an acknowledged +duplicate packet is received. + +* TcpExtTCPDSACKOfoRecv +The TCP stack receives a DSACK, which indicate an out of order +duplciate packet is received. + +examples +======= + +ping test +-------- +Run the ping command against the public dns server 8.8.8.8:: + + nstatuser@nstat-a:~$ ping 8.8.8.8 -c 1 + PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. + 64 bytes from 8.8.8.8: icmp_seq=1 ttl=119 time=17.8 ms + + --- 8.8.8.8 ping statistics --- + 1 packets transmitted, 1 received, 0% packet loss, time 0ms + rtt min/avg/max/mdev = 17.875/17.875/17.875/0.000 ms + +The nstayt result:: + + nstatuser@nstat-a:~$ nstat + #kernel + IpInReceives 1 0.0 + IpInDelivers 1 0.0 + IpOutRequests 1 0.0 + IcmpInMsgs 1 0.0 + IcmpInEchoReps 1 0.0 + IcmpOutMsgs 1 0.0 + IcmpOutEchos 1 0.0 + IcmpMsgInType0 1 0.0 + IcmpMsgOutType8 1 0.0 + IpExtInOctets 84 0.0 + IpExtOutOctets 84 0.0 + IpExtInNoECTPkts 1 0.0 + +The Linux server sent an ICMP Echo packet, so IpOutRequests, +IcmpOutMsgs, IcmpOutEchos and IcmpMsgOutType8 were increased 1. The +server got ICMP Echo Reply from 8.8.8.8, so IpInReceives, IcmpInMsgs, +IcmpInEchoReps and IcmpMsgInType0 were increased 1. The ICMP Echo Reply +was passed to the ICMP layer via IP layer, so IpInDelivers was +increased 1. The default ping data size is 48, so an ICMP Echo packet +and its corresponding Echo Reply packet are constructed by: + +* 14 bytes MAC header +* 20 bytes IP header +* 16 bytes ICMP header +* 48 bytes data (default value of the ping command) + +So the IpExtInOctets and IpExtOutOctets are 20+16+48=84. + +tcp 3-way handshake +------------------ +On server side, we run:: + + nstatuser@nstat-b:~$ nc -lknv 0.0.0.0 9000 + Listening on [0.0.0.0] (family 0, port 9000) + +On client side, we run:: + + nstatuser@nstat-a:~$ nc -nv 192.168.122.251 9000 + Connection to 192.168.122.251 9000 port [tcp/*] succeeded! + +The server listened on tcp 9000 port, the client connected to it, they +completed the 3-way handshake. + +On server side, we can find below nstat output:: + + nstatuser@nstat-b:~$ nstat | grep -i tcp + TcpPassiveOpens 1 0.0 + TcpInSegs 2 0.0 + TcpOutSegs 1 0.0 + TcpExtTCPPureAcks 1 0.0 + +On client side, we can find below nstat output:: + + nstatuser@nstat-a:~$ nstat | grep -i tcp + TcpActiveOpens 1 0.0 + TcpInSegs 1 0.0 + TcpOutSegs 2 0.0 + +When the server received the first SYN, it replied a SYN+ACK, and came into +SYN-RCVD state, so TcpPassiveOpens increased 1. The server received +SYN, sent SYN+ACK, received ACK, so server sent 1 packet, received 2 +packets, TcpInSegs increased 2, TcpOutSegs increased 1. The last ACK +of the 3-way handshake is a pure ACK without data, so +TcpExtTCPPureAcks increased 1. + +When the client sent SYN, the client came into the SYN-SENT state, so +TcpActiveOpens increased 1, the client sent SYN, received SYN+ACK, sent +ACK, so client sent 2 packets, received 1 packet, TcpInSegs increased +1, TcpOutSegs increased 2. + +TCP normal traffic +----------------- +Run nc on server:: + + nstatuser@nstat-b:~$ nc -lkv 0.0.0.0 9000 + Listening on [0.0.0.0] (family 0, port 9000) + +Run nc on client:: + + nstatuser@nstat-a:~$ nc -v nstat-b 9000 + Connection to nstat-b 9000 port [tcp/*] succeeded! + +Input a string in the nc client ('hello' in our example):: + + nstatuser@nstat-a:~$ nc -v nstat-b 9000 + Connection to nstat-b 9000 port [tcp/*] succeeded! + hello + +The client side nstat output:: + + nstatuser@nstat-a:~$ nstat + #kernel + IpInReceives 1 0.0 + IpInDelivers 1 0.0 + IpOutRequests 1 0.0 + TcpInSegs 1 0.0 + TcpOutSegs 1 0.0 + TcpExtTCPPureAcks 1 0.0 + TcpExtTCPOrigDataSent 1 0.0 + IpExtInOctets 52 0.0 + IpExtOutOctets 58 0.0 + IpExtInNoECTPkts 1 0.0 + +The server side nstat output:: + + nstatuser@nstat-b:~$ nstat + #kernel + IpInReceives 1 0.0 + IpInDelivers 1 0.0 + IpOutRequests 1 0.0 + TcpInSegs 1 0.0 + TcpOutSegs 1 0.0 + IpExtInOctets 58 0.0 + IpExtOutOctets 52 0.0 + IpExtInNoECTPkts 1 0.0 + +Input a string in nc client side again ('world' in our exmaple):: + + nstatuser@nstat-a:~$ nc -v nstat-b 9000 + Connection to nstat-b 9000 port [tcp/*] succeeded! + hello + world + +Client side nstat output:: + + nstatuser@nstat-a:~$ nstat + #kernel + IpInReceives 1 0.0 + IpInDelivers 1 0.0 + IpOutRequests 1 0.0 + TcpInSegs 1 0.0 + TcpOutSegs 1 0.0 + TcpExtTCPHPAcks 1 0.0 + TcpExtTCPOrigDataSent 1 0.0 + IpExtInOctets 52 0.0 + IpExtOutOctets 58 0.0 + IpExtInNoECTPkts 1 0.0 + + +Server side nstat output:: + + nstatuser@nstat-b:~$ nstat + #kernel + IpInReceives 1 0.0 + IpInDelivers 1 0.0 + IpOutRequests 1 0.0 + TcpInSegs 1 0.0 + TcpOutSegs 1 0.0 + TcpExtTCPHPHits 1 0.0 + IpExtInOctets 58 0.0 + IpExtOutOctets 52 0.0 + IpExtInNoECTPkts 1 0.0 + +Compare the first client-side nstat and the second client-side nstat, +we could find one difference: the first one had a 'TcpExtTCPPureAcks', +but the second one had a 'TcpExtTCPHPAcks'. The first server-side +nstat and the second server-side nstat had a difference too: the +second server-side nstat had a TcpExtTCPHPHits, but the first +server-side nstat didn't have it. The network traffic patterns were +exactly the same: the client sent a packet to the server, the server +replied an ACK. But kernel handled them in different ways. When the +TCP window scale option is not used, kernel will try to enable fast +path immediately when the connection comes into the established state, +but if the TCP window scale option is used, kernel will disable the +fast path at first, and try to enable it after kerenl receives +packets. We could use the 'ss' command to verify whether the window +scale option is used. e.g. run below command on either server or +client:: + + nstatuser@nstat-a:~$ ss -o state established -i '( dport = :9000 or sport = :9000 ) + Netid Recv-Q Send-Q Local Address:Port Peer Address:Port + tcp 0 0 192.168.122.250:40654 192.168.122.251:9000 + ts sack cubic wscale:7,7 rto:204 rtt:0.98/0.49 mss:1448 pmtu:1500 rcvmss:536 advmss:1448 cwnd:10 bytes_acked:1 segs_out:2 segs_in:1 send 118.2Mbps lastsnd:46572 lastrcv:46572 lastack:46572 pacing_rate 236.4Mbps rcv_space:29200 rcv_ssthresh:29200 minrtt:0.98 + +The 'wscale:7,7' means both server and client set the window scale +option to 7. Now we could explain the nstat output in our test: + +In the first nstat output of client side, the client sent a packet, server +reply an ACK, when kernel handled this ACK, the fast path was not +enabled, so the ACK was counted into 'TcpExtTCPPureAcks'. + +In the second nstat output of client side, the client sent a packet again, +and received another ACK from the server, in this time, the fast path is +enabled, and the ACK was qualified for fast path, so it was handled by +the fast path, so this ACK was counted into TcpExtTCPHPAcks. + +In the first nstat output of server side, fast path was not enabled, +so there was no 'TcpExtTCPHPHits'. + +In the second nstat output of server side, the fast path was enabled, +and the packet received from client qualified for fast path, so it +was counted into 'TcpExtTCPHPHits'. + +TcpExtTCPAbortOnClose +-------------------- +On the server side, we run below python script:: + + import socket + import time + + port = 9000 + + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.bind(('0.0.0.0', port)) + s.listen(1) + sock, addr = s.accept() + while True: + time.sleep(9999999) + +This python script listen on 9000 port, but doesn't read anything from +the connection. + +On the client side, we send the string "hello" by nc:: + + nstatuser@nstat-a:~$ echo "hello" | nc nstat-b 9000 + +Then, we come back to the server side, the server has received the "hello" +packet, and the TCP layer has acked this packet, but the application didn't +read it yet. We type Ctrl-C to terminate the server script. Then we +could find TcpExtTCPAbortOnClose increased 1 on the server side:: + + nstatuser@nstat-b:~$ nstat | grep -i abort + TcpExtTCPAbortOnClose 1 0.0 + +If we run tcpdump on the server side, we could find the server sent a +RST after we type Ctrl-C. + +TcpExtTCPAbortOnMemory and TcpExtTCPAbortOnTimeout +----------------------------------------------- +Below is an example which let the orphan socket count be higher than +net.ipv4.tcp_max_orphans. +Change tcp_max_orphans to a smaller value on client:: + + sudo bash -c "echo 10 > /proc/sys/net/ipv4/tcp_max_orphans" + +Client code (create 64 connection to server):: + + nstatuser@nstat-a:~$ cat client_orphan.py + import socket + import time + + server = 'nstat-b' # server address + port = 9000 + + count = 64 + + connection_list = [] + + for i in range(64): + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.connect((server, port)) + connection_list.append(s) + print("connection_count: %d" % len(connection_list)) + + while True: + time.sleep(99999) + +Server code (accept 64 connection from client):: + + nstatuser@nstat-b:~$ cat server_orphan.py + import socket + import time + + port = 9000 + count = 64 + + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.bind(('0.0.0.0', port)) + s.listen(count) + connection_list = [] + while True: + sock, addr = s.accept() + connection_list.append((sock, addr)) + print("connection_count: %d" % len(connection_list)) + +Run the python scripts on server and client. + +On server:: + + python3 server_orphan.py + +On client:: + + python3 client_orphan.py + +Run iptables on server:: + + sudo iptables -A INPUT -i ens3 -p tcp --destination-port 9000 -j DROP + +Type Ctrl-C on client, stop client_orphan.py. + +Check TcpExtTCPAbortOnMemory on client:: + + nstatuser@nstat-a:~$ nstat | grep -i abort + TcpExtTCPAbortOnMemory 54 0.0 + +Check orphane socket count on client:: + + nstatuser@nstat-a:~$ ss -s + Total: 131 (kernel 0) + TCP: 14 (estab 1, closed 0, orphaned 10, synrecv 0, timewait 0/0), ports 0 + + Transport Total IP IPv6 + * 0 - - + RAW 1 0 1 + UDP 1 1 0 + TCP 14 13 1 + INET 16 14 2 + FRAG 0 0 0 + +The explanation of the test: after run server_orphan.py and +client_orphan.py, we set up 64 connections between server and +client. Run the iptables command, the server will drop all packets from +the client, type Ctrl-C on client_orphan.py, the system of the client +would try to close these connections, and before they are closed +gracefully, these connections became orphan sockets. As the iptables +of the server blocked packets from the client, the server won't receive fin +from the client, so all connection on clients would be stuck on FIN_WAIT_1 +stage, so they will keep as orphan sockets until timeout. We have echo +10 to /proc/sys/net/ipv4/tcp_max_orphans, so the client system would +only keep 10 orphan sockets, for all other orphan sockets, the client +system sent RST for them and delete them. We have 64 connections, so +the 'ss -s' command shows the system has 10 orphan sockets, and the +value of TcpExtTCPAbortOnMemory was 54. + +An additional explanation about orphan socket count: You could find the +exactly orphan socket count by the 'ss -s' command, but when kernel +decide whither increases TcpExtTCPAbortOnMemory and sends RST, kernel +doesn't always check the exactly orphan socket count. For increasing +performance, kernel checks an approximate count firstly, if the +approximate count is more than tcp_max_orphans, kernel checks the +exact count again. So if the approximate count is less than +tcp_max_orphans, but exactly count is more than tcp_max_orphans, you +would find TcpExtTCPAbortOnMemory is not increased at all. If +tcp_max_orphans is large enough, it won't occur, but if you decrease +tcp_max_orphans to a small value like our test, you might find this +issue. So in our test, the client set up 64 connections although the +tcp_max_orphans is 10. If the client only set up 11 connections, we +can't find the change of TcpExtTCPAbortOnMemory. + +Continue the previous test, we wait for several minutes. Because of the +iptables on the server blocked the traffic, the server wouldn't receive +fin, and all the client's orphan sockets would timeout on the +FIN_WAIT_1 state finally. So we wait for a few minutes, we could find +10 timeout on the client:: + + nstatuser@nstat-a:~$ nstat | grep -i abort + TcpExtTCPAbortOnTimeout 10 0.0 + +TcpExtTCPAbortOnLinger +--------------------- +The server side code:: + + nstatuser@nstat-b:~$ cat server_linger.py + import socket + import time + + port = 9000 + + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.bind(('0.0.0.0', port)) + s.listen(1) + sock, addr = s.accept() + while True: + time.sleep(9999999) + +The client side code:: + + nstatuser@nstat-a:~$ cat client_linger.py + import socket + import struct + + server = 'nstat-b' # server address + port = 9000 + + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.setsockopt(socket.SOL_SOCKET, socket.SO_LINGER, struct.pack('ii', 1, 10)) + s.setsockopt(socket.SOL_TCP, socket.TCP_LINGER2, struct.pack('i', -1)) + s.connect((server, port)) + s.close() + +Run server_linger.py on server:: + + nstatuser@nstat-b:~$ python3 server_linger.py + +Run client_linger.py on client:: + + nstatuser@nstat-a:~$ python3 client_linger.py + +After run client_linger.py, check the output of nstat:: + + nstatuser@nstat-a:~$ nstat | grep -i abort + TcpExtTCPAbortOnLinger 1 0.0 + +TcpExtTCPRcvCoalesce +------------------- +On the server, we run a program which listen on TCP port 9000, but +doesn't read any data:: + + import socket + import time + port = 9000 + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.bind(('0.0.0.0', port)) + s.listen(1) + sock, addr = s.accept() + while True: + time.sleep(9999999) + +Save the above code as server_coalesce.py, and run:: + + python3 server_coalesce.py + +On the client, save below code as client_coalesce.py:: + + import socket + server = 'nstat-b' + port = 9000 + s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) + s.connect((server, port)) + +Run:: + + nstatuser@nstat-a:~$ python3 -i client_coalesce.py + +We use '-i' to come into the interactive mode, then a packet:: + + >>> s.send(b'foo') + 3 + +Send a packet again:: + + >>> s.send(b'bar') + 3 + +On the server, run nstat:: + + ubuntu@nstat-b:~$ nstat + #kernel + IpInReceives 2 0.0 + IpInDelivers 2 0.0 + IpOutRequests 2 0.0 + TcpInSegs 2 0.0 + TcpOutSegs 2 0.0 + TcpExtTCPRcvCoalesce 1 0.0 + IpExtInOctets 110 0.0 + IpExtOutOctets 104 0.0 + IpExtInNoECTPkts 2 0.0 + +The client sent two packets, server didn't read any data. When +the second packet arrived at server, the first packet was still in +the receiving queue. So the TCP layer merged the two packets, and we +could find the TcpExtTCPRcvCoalesce increased 1. + +TcpExtListenOverflows and TcpExtListenDrops +---------------------------------------- +On server, run the nc command, listen on port 9000:: + + nstatuser@nstat-b:~$ nc -lkv 0.0.0.0 9000 + Listening on [0.0.0.0] (family 0, port 9000) + +On client, run 3 nc commands in different terminals:: + + nstatuser@nstat-a:~$ nc -v nstat-b 9000 + Connection to nstat-b 9000 port [tcp/*] succeeded! + +The nc command only accepts 1 connection, and the accept queue length +is 1. On current linux implementation, set queue length to n means the +actual queue length is n+1. Now we create 3 connections, 1 is accepted +by nc, 2 in accepted queue, so the accept queue is full. + +Before running the 4th nc, we clean the nstat history on the server:: + + nstatuser@nstat-b:~$ nstat -n + +Run the 4th nc on the client:: + + nstatuser@nstat-a:~$ nc -v nstat-b 9000 + +If the nc server is running on kernel 4.10 or higher version, you +won't see the "Connection to ... succeeded!" string, because kernel +will drop the SYN if the accept queue is full. If the nc client is running +on an old kernel, you would see that the connection is succeeded, +because kernel would complete the 3 way handshake and keep the socket +on half open queue. I did the test on kernel 4.15. Below is the nstat +on the server:: + + nstatuser@nstat-b:~$ nstat + #kernel + IpInReceives 4 0.0 + IpInDelivers 4 0.0 + TcpInSegs 4 0.0 + TcpExtListenOverflows 4 0.0 + TcpExtListenDrops 4 0.0 + IpExtInOctets 240 0.0 + IpExtInNoECTPkts 4 0.0 + +Both TcpExtListenOverflows and TcpExtListenDrops were 4. If the time +between the 4th nc and the nstat was longer, the value of +TcpExtListenOverflows and TcpExtListenDrops would be larger, because +the SYN of the 4th nc was dropped, the client was retrying. + +IpInAddrErrors, IpExtInNoRoutes and IpOutNoRoutes +---------------------------------------------- +server A IP address: 192.168.122.250 +server B IP address: 192.168.122.251 +Prepare on server A, add a route to server B:: + + $ sudo ip route add 8.8.8.8/32 via 192.168.122.251 + +Prepare on server B, disable send_redirects for all interfaces:: + + $ sudo sysctl -w net.ipv4.conf.all.send_redirects=0 + $ sudo sysctl -w net.ipv4.conf.ens3.send_redirects=0 + $ sudo sysctl -w net.ipv4.conf.lo.send_redirects=0 + $ sudo sysctl -w net.ipv4.conf.default.send_redirects=0 + +We want to let sever A send a packet to 8.8.8.8, and route the packet +to server B. When server B receives such packet, it might send a ICMP +Redirect message to server A, set send_redirects to 0 will disable +this behavior. + +First, generate InAddrErrors. On server B, we disable IP forwarding:: + + $ sudo sysctl -w net.ipv4.conf.all.forwarding=0 + +On server A, we send packets to 8.8.8.8:: + + $ nc -v 8.8.8.8 53 + +On server B, we check the output of nstat:: + + $ nstat + #kernel + IpInReceives 3 0.0 + IpInAddrErrors 3 0.0 + IpExtInOctets 180 0.0 + IpExtInNoECTPkts 3 0.0 + +As we have let server A route 8.8.8.8 to server B, and we disabled IP +forwarding on server B, Server A sent packets to server B, then server B +dropped packets and increased IpInAddrErrors. As the nc command would +re-send the SYN packet if it didn't receive a SYN+ACK, we could find +multiple IpInAddrErrors. + +Second, generate IpExtInNoRoutes. On server B, we enable IP +forwarding:: + + $ sudo sysctl -w net.ipv4.conf.all.forwarding=1 + +Check the route table of server B and remove the default route:: + + $ ip route show + default via 192.168.122.1 dev ens3 proto static + 192.168.122.0/24 dev ens3 proto kernel scope link src 192.168.122.251 + $ sudo ip route delete default via 192.168.122.1 dev ens3 proto static + +On server A, we contact 8.8.8.8 again:: + + $ nc -v 8.8.8.8 53 + nc: connect to 8.8.8.8 port 53 (tcp) failed: Network is unreachable + +On server B, run nstat:: + + $ nstat + #kernel + IpInReceives 1 0.0 + IpOutRequests 1 0.0 + IcmpOutMsgs 1 0.0 + IcmpOutDestUnreachs 1 0.0 + IcmpMsgOutType3 1 0.0 + IpExtInNoRoutes 1 0.0 + IpExtInOctets 60 0.0 + IpExtOutOctets 88 0.0 + IpExtInNoECTPkts 1 0.0 + +We enabled IP forwarding on server B, when server B received a packet +which destination IP address is 8.8.8.8, server B will try to forward +this packet. We have deleted the default route, there was no route for +8.8.8.8, so server B increase IpExtInNoRoutes and sent the "ICMP +Destination Unreachable" message to server A. + +Third, generate IpOutNoRoutes. Run ping command on server B:: + + $ ping -c 1 8.8.8.8 + connect: Network is unreachable + +Run nstat on server B:: + + $ nstat + #kernel + IpOutNoRoutes 1 0.0 + +We have deleted the default route on server B. Server B couldn't find +a route for the 8.8.8.8 IP address, so server B increased +IpOutNoRoutes. diff --git a/Documentation/networking/vrf.txt b/Documentation/networking/vrf.txt index 8ff7b4c8f91b..a5f103b083a0 100644 --- a/Documentation/networking/vrf.txt +++ b/Documentation/networking/vrf.txt @@ -103,19 +103,33 @@ VRF device: or to specify the output device using cmsg and IP_PKTINFO. +By default the scope of the port bindings for unbound sockets is +limited to the default VRF. That is, it will not be matched by packets +arriving on interfaces enslaved to an l3mdev and processes may bind to +the same port if they bind to an l3mdev. + TCP & UDP services running in the default VRF context (ie., not bound to any VRF device) can work across all VRF domains by enabling the tcp_l3mdev_accept and udp_l3mdev_accept sysctl options: + sysctl -w net.ipv4.tcp_l3mdev_accept=1 sysctl -w net.ipv4.udp_l3mdev_accept=1 +These options are disabled by default so that a socket in a VRF is only +selected for packets in that VRF. There is a similar option for RAW +sockets, which is enabled by default for reasons of backwards compatibility. +This is so as to specify the output device with cmsg and IP_PKTINFO, but +using a socket not bound to the corresponding VRF. This allows e.g. older ping +implementations to be run with specifying the device but without executing it +in the VRF. This option can be disabled so that packets received in a VRF +context are only handled by a raw socket bound to the VRF, and packets in the +default VRF are only handled by a socket not bound to any VRF: + + sysctl -w net.ipv4.raw_l3mdev_accept=0 + netfilter rules on the VRF device can be used to limit access to services running in the default VRF context as well. -The default VRF does not have limited scope with respect to port bindings. -That is, if a process does a wildcard bind to a port in the default VRF it -owns the port across all VRF domains within the network namespace. - ################################################################################ Using iproute2 for VRFs diff --git a/Documentation/networking/xfrm_device.txt b/Documentation/networking/xfrm_device.txt index 267f55b5f54a..a1c904dc70dc 100644 --- a/Documentation/networking/xfrm_device.txt +++ b/Documentation/networking/xfrm_device.txt @@ -111,9 +111,10 @@ the stack in xfrm_input(). xfrm_state_hold(xs); store the state information into the skb - skb->sp = secpath_dup(skb->sp); - skb->sp->xvec[skb->sp->len++] = xs; - skb->sp->olen++; + sp = secpath_set(skb); + if (!sp) return; + sp->xvec[sp->len++] = xs; + sp->olen++; indicate the success and/or error status of the offload xo = xfrm_offload(skb); diff --git a/Documentation/nvdimm/security.txt b/Documentation/nvdimm/security.txt new file mode 100644 index 000000000000..4c36c05ca98e --- /dev/null +++ b/Documentation/nvdimm/security.txt @@ -0,0 +1,141 @@ +NVDIMM SECURITY +=============== + +1. Introduction +--------------- + +With the introduction of Intel Device Specific Methods (DSM) v1.8 +specification [1], security DSMs are introduced. The spec added the following +security DSMs: "get security state", "set passphrase", "disable passphrase", +"unlock unit", "freeze lock", "secure erase", and "overwrite". A security_ops +data structure has been added to struct dimm in order to support the security +operations and generic APIs are exposed to allow vendor neutral operations. + +2. Sysfs Interface +------------------ +The "security" sysfs attribute is provided in the nvdimm sysfs directory. For +example: +/sys/devices/LNXSYSTM:00/LNXSYBUS:00/ACPI0012:00/ndbus0/nmem0/security + +The "show" attribute of that attribute will display the security state for +that DIMM. The following states are available: disabled, unlocked, locked, +frozen, and overwrite. If security is not supported, the sysfs attribute +will not be visible. + +The "store" attribute takes several commands when it is being written to +in order to support some of the security functionalities: +update - enable or update passphrase. +disable - disable enabled security and remove key. +freeze - freeze changing of security states. +erase - delete existing user encryption key. +overwrite - wipe the entire nvdimm. +master_update - enable or update master passphrase. +master_erase - delete existing user encryption key. + +3. Key Management +----------------- + +The key is associated to the payload by the DIMM id. For example: +# cat /sys/devices/LNXSYSTM:00/LNXSYBUS:00/ACPI0012:00/ndbus0/nmem0/nfit/id +8089-a2-1740-00000133 +The DIMM id would be provided along with the key payload (passphrase) to +the kernel. + +The security keys are managed on the basis of a single key per DIMM. The +key "passphrase" is expected to be 32bytes long. This is similar to the ATA +security specification [2]. A key is initially acquired via the request_key() +kernel API call during nvdimm unlock. It is up to the user to make sure that +all the keys are in the kernel user keyring for unlock. + +A nvdimm encrypted-key of format enc32 has the description format of: +nvdimm: + +See file ``Documentation/security/keys/trusted-encrypted.rst`` for creating +encrypted-keys of enc32 format. TPM usage with a master trusted key is +preferred for sealing the encrypted-keys. + +4. Unlocking +------------ +When the DIMMs are being enumerated by the kernel, the kernel will attempt to +retrieve the key from the kernel user keyring. This is the only time +a locked DIMM can be unlocked. Once unlocked, the DIMM will remain unlocked +until reboot. Typically an entity (i.e. shell script) will inject all the +relevant encrypted-keys into the kernel user keyring during the initramfs phase. +This provides the unlock function access to all the related keys that contain +the passphrase for the respective nvdimms. It is also recommended that the +keys are injected before libnvdimm is loaded by modprobe. + +5. Update +--------- +When doing an update, it is expected that the existing key is removed from +the kernel user keyring and reinjected as different (old) key. It's irrelevant +what the key description is for the old key since we are only interested in the +keyid when doing the update operation. It is also expected that the new key +is injected with the description format described from earlier in this +document. The update command written to the sysfs attribute will be with +the format: +update + +If there is no old keyid due to a security enabling, then a 0 should be +passed in. + +6. Freeze +--------- +The freeze operation does not require any keys. The security config can be +frozen by a user with root privelege. + +7. Disable +---------- +The security disable command format is: +disable + +An key with the current passphrase payload that is tied to the nvdimm should be +in the kernel user keyring. + +8. Secure Erase +--------------- +The command format for doing a secure erase is: +erase + +An key with the current passphrase payload that is tied to the nvdimm should be +in the kernel user keyring. + +9. Overwrite +------------ +The command format for doing an overwrite is: +overwrite + +Overwrite can be done without a key if security is not enabled. A key serial +of 0 can be passed in to indicate no key. + +The sysfs attribute "security" can be polled to wait on overwrite completion. +Overwrite can last tens of minutes or more depending on nvdimm size. + +An encrypted-key with the current user passphrase that is tied to the nvdimm +should be injected and its keyid should be passed in via sysfs. + +10. Master Update +----------------- +The command format for doing a master update is: +update + +The operating mechanism for master update is identical to update except the +master passphrase key is passed to the kernel. The master passphrase key +is just another encrypted-key. + +This command is only available when security is disabled. + +11. Master Erase +---------------- +The command format for doing a master erase is: +master_erase + +This command has the same operating mechanism as erase except the master +passphrase key is passed to the kernel. The master passphrase key is just +another encrypted-key. + +This command is only available when the master security is enabled, indicated +by the extended security status. + +[1]: http://pmem.io/documents/NVDIMM_DSM_Interface-V1.8.pdf +[2]: http://www.t13.org/documents/UploadedDocuments/docs2006/e05179r4-ACS-SecurityClarifications.pdf diff --git a/Documentation/perf/thunderx2-pmu.txt b/Documentation/perf/thunderx2-pmu.txt new file mode 100644 index 000000000000..dffc57143736 --- /dev/null +++ b/Documentation/perf/thunderx2-pmu.txt @@ -0,0 +1,41 @@ +Cavium ThunderX2 SoC Performance Monitoring Unit (PMU UNCORE) +============================================================= + +The ThunderX2 SoC PMU consists of independent, system-wide, per-socket +PMUs such as the Level 3 Cache (L3C) and DDR4 Memory Controller (DMC). + +The DMC has 8 interleaved channels and the L3C has 16 interleaved tiles. +Events are counted for the default channel (i.e. channel 0) and prorated +to the total number of channels/tiles. + +The DMC and L3C support up to 4 counters. Counters are independently +programmable and can be started and stopped individually. Each counter +can be set to a different event. Counters are 32-bit and do not support +an overflow interrupt; they are read every 2 seconds. + +PMU UNCORE (perf) driver: + +The thunderx2_pmu driver registers per-socket perf PMUs for the DMC and +L3C devices. Each PMU can be used to count up to 4 events +simultaneously. The PMUs provide a description of their available events +and configuration options under sysfs, see +/sys/devices/uncore_; S is the socket id. + +The driver does not support sampling, therefore "perf record" will not +work. Per-task perf sessions are also not supported. + +Examples: + +# perf stat -a -e uncore_dmc_0/cnt_cycles/ sleep 1 + +# perf stat -a -e \ +uncore_dmc_0/cnt_cycles/,\ +uncore_dmc_0/data_transfers/,\ +uncore_dmc_0/read_txns/,\ +uncore_dmc_0/write_txns/ sleep 1 + +# perf stat -a -e \ +uncore_l3c_0/read_request/,\ +uncore_l3c_0/read_hit/,\ +uncore_l3c_0/inv_request/,\ +uncore_l3c_0/inv_hit/ sleep 1 diff --git a/Documentation/power/regulator/overview.txt b/Documentation/power/regulator/overview.txt index 40ca2d6e2742..721b4739ec32 100644 --- a/Documentation/power/regulator/overview.txt +++ b/Documentation/power/regulator/overview.txt @@ -22,7 +22,7 @@ Nomenclature Some terms used in this document:- o Regulator - Electronic device that supplies power to other devices. - Most regulators can enable and disable their output whilst + Most regulators can enable and disable their output while some can control their output voltage and or current. Input Voltage -> Regulator -> Output Voltage diff --git a/Documentation/powerpc/firmware-assisted-dump.txt b/Documentation/powerpc/firmware-assisted-dump.txt index bdd344aa18d9..18c5feef2577 100644 --- a/Documentation/powerpc/firmware-assisted-dump.txt +++ b/Documentation/powerpc/firmware-assisted-dump.txt @@ -113,7 +113,15 @@ header, is usually reserved at an offset greater than boot memory size (see Fig. 1). This area is *not* released: this region will be kept permanently reserved, so that it can act as a receptacle for a copy of the boot memory content in addition to CPU state -and HPTE region, in the case a crash does occur. +and HPTE region, in the case a crash does occur. Since this reserved +memory area is used only after the system crash, there is no point in +blocking this significant chunk of memory from production kernel. +Hence, the implementation uses the Linux kernel's Contiguous Memory +Allocator (CMA) for memory reservation if CMA is configured for kernel. +With CMA reservation this memory will be available for applications to +use it, while kernel is prevented from using it. With this fadump will +still be able to capture all of the kernel memory and most of the user +space memory except the user pages that were present in CMA region. o Memory Reservation during first kernel @@ -162,6 +170,9 @@ How to enable firmware-assisted dump (fadump): 1. Set config option CONFIG_FA_DUMP=y and build kernel. 2. Boot into linux kernel with 'fadump=on' kernel cmdline option. + By default, fadump reserved memory will be initialized as CMA area. + Alternatively, user can boot linux kernel with 'fadump=nocma' to + prevent fadump to use CMA. 3. Optionally, user can also set 'crashkernel=' kernel cmdline to specify size of the memory to reserve for boot memory dump preservation. @@ -172,6 +183,10 @@ NOTE: 1. 'fadump_reserve_mem=' parameter has been deprecated. Instead 2. If firmware-assisted dump fails to reserve memory then it will fallback to existing kdump mechanism if 'crashkernel=' option is set at kernel cmdline. + 3. if user wants to capture all of user space memory and ok with + reserved memory not available to production system, then + 'fadump=nocma' kernel parameter can be used to fallback to + old behaviour. Sysfs/debugfs files: ------------ diff --git a/Documentation/powerpc/isa-versions.rst b/Documentation/powerpc/isa-versions.rst new file mode 100644 index 000000000000..812e20cc898c --- /dev/null +++ b/Documentation/powerpc/isa-versions.rst @@ -0,0 +1,74 @@ +CPU to ISA Version Mapping +========================== + +Mapping of some CPU versions to relevant ISA versions. + +========= ==================== +CPU Architecture version +========= ==================== +Power9 Power ISA v3.0B +Power8 Power ISA v2.07 +Power7 Power ISA v2.06 +Power6 Power ISA v2.05 +PA6T Power ISA v2.04 +Cell PPU - Power ISA v2.02 with some minor exceptions + - Plus Altivec/VMX ~= 2.03 +Power5++ Power ISA v2.04 (no VMX) +Power5+ Power ISA v2.03 +Power5 - PowerPC User Instruction Set Architecture Book I v2.02 + - PowerPC Virtual Environment Architecture Book II v2.02 + - PowerPC Operating Environment Architecture Book III v2.02 +PPC970 - PowerPC User Instruction Set Architecture Book I v2.01 + - PowerPC Virtual Environment Architecture Book II v2.01 + - PowerPC Operating Environment Architecture Book III v2.01 + - Plus Altivec/VMX ~= 2.03 +========= ==================== + + +Key Features +------------ + +========== ================== +CPU VMX (aka. Altivec) +========== ================== +Power9 Yes +Power8 Yes +Power7 Yes +Power6 Yes +PA6T Yes +Cell PPU Yes +Power5++ No +Power5+ No +Power5 No +PPC970 Yes +========== ================== + +========== ==== +CPU VSX +========== ==== +Power9 Yes +Power8 Yes +Power7 Yes +Power6 No +PA6T No +Cell PPU No +Power5++ No +Power5+ No +Power5 No +PPC970 No +========== ==== + +========== ==================== +CPU Transactional Memory +========== ==================== +Power9 Yes (* see transactional_memory.txt) +Power8 Yes +Power7 No +Power6 No +PA6T No +Cell PPU No +Power5++ No +Power5+ No +Power5 No +PPC970 No +========== ==================== diff --git a/Documentation/process/1.Intro.rst b/Documentation/process/1.Intro.rst index e782ae2eef58..c3d0270bbfb3 100644 --- a/Documentation/process/1.Intro.rst +++ b/Documentation/process/1.Intro.rst @@ -1,3 +1,5 @@ +.. _development_process_intro: + Introduction ============ diff --git a/Documentation/process/4.Coding.rst b/Documentation/process/4.Coding.rst index eb4b185d168c..cfe264889447 100644 --- a/Documentation/process/4.Coding.rst +++ b/Documentation/process/4.Coding.rst @@ -315,7 +315,8 @@ variety of potential coding problems; it can also propose fixes for those problems. Quite a few "semantic patches" for the kernel have been packaged under the scripts/coccinelle directory; running "make coccicheck" will run through those semantic patches and report on any problems found. See -Documentation/dev-tools/coccinelle.rst for more information. +:ref:`Documentation/dev-tools/coccinelle.rst ` +for more information. Other kinds of portability errors are best found by compiling your code for other architectures. If you do not happen to have an S/390 system or a diff --git a/Documentation/process/5.Posting.rst b/Documentation/process/5.Posting.rst index c418c5d6cae4..4213e580f273 100644 --- a/Documentation/process/5.Posting.rst +++ b/Documentation/process/5.Posting.rst @@ -9,9 +9,10 @@ kernel. Unsurprisingly, the kernel development community has evolved a set of conventions and procedures which are used in the posting of patches; following them will make life much easier for everybody involved. This document will attempt to cover these expectations in reasonable detail; -more information can also be found in the files process/submitting-patches.rst, -process/submitting-drivers.rst, and process/submit-checklist.rst in the kernel -documentation directory. +more information can also be found in the files +:ref:`Documentation/process/submitting-patches.rst `, +:ref:`Documentation/process/submitting-drivers.rst ` +and :ref:`Documentation/process/submit-checklist.rst `. When to post @@ -198,8 +199,10 @@ pass it to diff with the "-X" option. The tags mentioned above are used to describe how various developers have been associated with the development of this patch. They are described in -detail in the process/submitting-patches.rst document; what follows here is a -brief summary. Each of these lines has the format: +detail in +the :ref:`Documentation/process/submitting-patches.rst ` +document; what follows here is a brief summary. Each of these lines has +the format: :: @@ -210,8 +213,8 @@ The tags in common use are: - Signed-off-by: this is a developer's certification that he or she has the right to submit the patch for inclusion into the kernel. It is an agreement to the Developer's Certificate of Origin, the full text of - which can be found in Documentation/process/submitting-patches.rst. Code - without a proper signoff cannot be merged into the mainline. + which can be found in :ref:`Documentation/process/submitting-patches.rst ` + Code without a proper signoff cannot be merged into the mainline. - Co-developed-by: states that the patch was also created by another developer along with the original author. This is useful at times when multiple @@ -226,7 +229,7 @@ The tags in common use are: it to work. - Reviewed-by: the named developer has reviewed the patch for correctness; - see the reviewer's statement in Documentation/process/submitting-patches.rst + see the reviewer's statement in :ref:`Documentation/process/submitting-patches.rst ` for more detail. - Reported-by: names a user who reported a problem which is fixed by this @@ -253,8 +256,8 @@ take care of: be examined in any detail. If there is any doubt at all, mail the patch to yourself and convince yourself that it shows up intact. - Documentation/process/email-clients.rst has some helpful hints on making - specific mail clients work for sending patches. + :ref:`Documentation/process/email-clients.rst ` has some + helpful hints on making specific mail clients work for sending patches. - Are you sure your patch is free of silly mistakes? You should always run patches through scripts/checkpatch.pl and address the complaints it diff --git a/Documentation/process/8.Conclusion.rst b/Documentation/process/8.Conclusion.rst index 1c7f54cd0261..8395aa2c1f3a 100644 --- a/Documentation/process/8.Conclusion.rst +++ b/Documentation/process/8.Conclusion.rst @@ -5,9 +5,10 @@ For more information There are numerous sources of information on Linux kernel development and related topics. First among those will always be the Documentation -directory found in the kernel source distribution. The top-level process/howto.rst -file is an important starting point; process/submitting-patches.rst and -process/submitting-drivers.rst are also something which all kernel developers should +directory found in the kernel source distribution. The top-level :ref:`process/howto.rst ` +file is an important starting point; :ref:`process/submitting-patches.rst ` +and :ref:`process/submitting-drivers.rst ` +are also something which all kernel developers should read. Many internal kernel APIs are documented using the kerneldoc mechanism; "make htmldocs" or "make pdfdocs" can be used to generate those documents in HTML or PDF format (though the version of TeX shipped by some diff --git a/Documentation/process/adding-syscalls.rst b/Documentation/process/adding-syscalls.rst index 88a7d5c8bb2f..1c3a840d06b9 100644 --- a/Documentation/process/adding-syscalls.rst +++ b/Documentation/process/adding-syscalls.rst @@ -1,3 +1,6 @@ + +.. _addsyscalls: + Adding a New System Call ======================== diff --git a/Documentation/process/changes.rst b/Documentation/process/changes.rst index d1bf143b446f..18735dc460a0 100644 --- a/Documentation/process/changes.rst +++ b/Documentation/process/changes.rst @@ -326,7 +326,7 @@ Kernel documentation Sphinx ------ -Please see :ref:`sphinx_install` in ``Documentation/doc-guide/sphinx.rst`` +Please see :ref:`sphinx_install` in :ref:`Documentation/doc-guide/sphinx.rst ` for details about Sphinx requirements. Getting updated software diff --git a/Documentation/process/coding-style.rst b/Documentation/process/coding-style.rst index 4e7c0a1c427a..277c113376a6 100644 --- a/Documentation/process/coding-style.rst +++ b/Documentation/process/coding-style.rst @@ -1075,5 +1075,5 @@ gcc internals and indent, all available from http://www.gnu.org/manual/ WG14 is the international standardization working group for the programming language C, URL: http://www.open-std.org/JTC1/SC22/WG14/ -Kernel process/coding-style.rst, by greg@kroah.com at OLS 2002: +Kernel :ref:`process/coding-style.rst `, by greg@kroah.com at OLS 2002: http://www.kroah.com/linux/talks/ols_2002_kernel_codingstyle_talk/html/ diff --git a/Documentation/process/howto.rst b/Documentation/process/howto.rst index dcb25f94188e..58b2f46c4f98 100644 --- a/Documentation/process/howto.rst +++ b/Documentation/process/howto.rst @@ -1,3 +1,5 @@ +.. _process_howto: + HOWTO do Linux kernel development ================================= @@ -296,9 +298,9 @@ two weeks, but it can be longer if there are no pressing problems. A security-related problem, instead, can cause a release to happen almost instantly. -The file Documentation/process/stable-kernel-rules.rst in the kernel tree -documents what kinds of changes are acceptable for the -stable tree, and -how the release process works. +The file :ref:`Documentation/process/stable-kernel-rules.rst ` +in the kernel tree documents what kinds of changes are acceptable for +the -stable tree, and how the release process works. 4.x -git patches ~~~~~~~~~~~~~~~~ @@ -358,7 +360,8 @@ tool. For details on how to use the kernel bugzilla, please see: https://bugzilla.kernel.org/page.cgi?id=faq.html -The file admin-guide/reporting-bugs.rst in the main kernel source directory has a good +The file :ref:`admin-guide/reporting-bugs.rst ` +in the main kernel source directory has a good template for how to report a possible kernel bug, and details what kind of information is needed by the kernel developers to help track down the problem. @@ -424,7 +427,7 @@ add your statements between the individual quoted sections instead of writing at the top of the mail. If you add patches to your mail, make sure they are plain readable text -as stated in Documentation/process/submitting-patches.rst. +as stated in :ref:`Documentation/process/submitting-patches.rst `. Kernel developers don't want to deal with attachments or compressed patches; they may want to comment on individual lines of your patch, which works only that way. Make sure you diff --git a/Documentation/process/kernel-driver-statement.rst b/Documentation/process/kernel-driver-statement.rst index e78452c2164c..a849790a68bc 100644 --- a/Documentation/process/kernel-driver-statement.rst +++ b/Documentation/process/kernel-driver-statement.rst @@ -1,3 +1,5 @@ +.. _process_statement_driver: + Kernel Driver Statement ----------------------- diff --git a/Documentation/process/kernel-enforcement-statement.rst b/Documentation/process/kernel-enforcement-statement.rst index 6816c12d6956..e5a1be476047 100644 --- a/Documentation/process/kernel-enforcement-statement.rst +++ b/Documentation/process/kernel-enforcement-statement.rst @@ -1,4 +1,6 @@ -Linux Kernel Enforcement Statement +.. _process_statement_kernel: + +Linux Kernel Enforcement Statement ---------------------------------- As developers of the Linux kernel, we have a keen interest in how our software diff --git a/Documentation/process/magic-number.rst b/Documentation/process/magic-number.rst index 633be1043690..547bbf28e615 100644 --- a/Documentation/process/magic-number.rst +++ b/Documentation/process/magic-number.rst @@ -1,3 +1,5 @@ +.. _magicnumbers: + Linux magic numbers =================== diff --git a/Documentation/process/management-style.rst b/Documentation/process/management-style.rst index 85ef8ca8f639..186753ff3d2d 100644 --- a/Documentation/process/management-style.rst +++ b/Documentation/process/management-style.rst @@ -5,8 +5,9 @@ Linux kernel management style This is a short document describing the preferred (or made up, depending on who you ask) management style for the linux kernel. It's meant to -mirror the process/coding-style.rst document to some degree, and mainly written to -avoid answering [#f1]_ the same (or similar) questions over and over again. +mirror the :ref:`process/coding-style.rst ` document to some +degree, and mainly written to avoid answering [#f1]_ the same (or similar) +questions over and over again. Management style is very personal and much harder to quantify than simple coding style rules, so this document may or may not have anything diff --git a/Documentation/process/submitting-drivers.rst b/Documentation/process/submitting-drivers.rst index b38bf2054ce3..58bc047e7b95 100644 --- a/Documentation/process/submitting-drivers.rst +++ b/Documentation/process/submitting-drivers.rst @@ -16,7 +16,8 @@ you should probably talk to XFree86 (http://www.xfree86.org/) and/or X.Org Oh, and we don't really recommend submitting changes to XFree86 :) -Also read the Documentation/process/submitting-patches.rst document. +Also read the :ref:`Documentation/process/submitting-patches.rst ` +document. Allocating Device Numbers @@ -27,7 +28,8 @@ by the Linux assigned name and number authority (currently this is Torben Mathiasen). The site is http://www.lanana.org/. This also deals with allocating numbers for devices that are not going to be submitted to the mainstream kernel. -See Documentation/admin-guide/devices.rst for more information on this. +See :ref:`Documentation/admin-guide/devices.rst ` +for more information on this. If you don't use assigned numbers then when your device is submitted it will be given an assigned number even if that is different from values you may @@ -117,7 +119,7 @@ PM support: anything. For the driver testing instructions see Documentation/power/drivers-testing.txt and for a relatively complete overview of the power management issues related to - drivers see Documentation/driver-api/pm/devices.rst. + drivers see :ref:`Documentation/driver-api/pm/devices.rst `. Control: In general if there is active maintenance of a driver by diff --git a/Documentation/s390/3270.ChangeLog b/Documentation/s390/3270.ChangeLog index 031c36081946..ecaf60b6c381 100644 --- a/Documentation/s390/3270.ChangeLog +++ b/Documentation/s390/3270.ChangeLog @@ -16,7 +16,7 @@ Sep 2002: Dynamically get 3270 input buffer Sep 2002: Fix tubfs kmalloc()s * Do read and write lengths correctly in fs3270_read() - and fs3270_write(), whilst never asking kmalloc() + and fs3270_write(), while never asking kmalloc() for more than 0x800 bytes. Affects tubfs.c and tubio.h. Sep 2002: Recognize 3270 control unit type 3174 diff --git a/Documentation/scsi/scsi_mid_low_api.txt b/Documentation/scsi/scsi_mid_low_api.txt index 177c031763c0..c1dd4939f4ae 100644 --- a/Documentation/scsi/scsi_mid_low_api.txt +++ b/Documentation/scsi/scsi_mid_low_api.txt @@ -1098,8 +1098,6 @@ of interest: unchecked_isa_dma - 1=>only use bottom 16 MB of ram (ISA DMA addressing restriction), 0=>can use full 32 bit (or better) DMA address space - use_clustering - 1=>SCSI commands in mid level's queue can be merged, - 0=>disallow SCSI command merging no_async_abort - 1=>Asynchronous aborts are not supported 0=>Timed-out commands will be aborted asynchronously hostt - pointer to driver's struct scsi_host_template from which diff --git a/Documentation/security/credentials.rst b/Documentation/security/credentials.rst index 5bb7125faeee..282e79feee6a 100644 --- a/Documentation/security/credentials.rst +++ b/Documentation/security/credentials.rst @@ -291,7 +291,7 @@ for example), it must be considered immutable, barring two exceptions: 1. The reference count may be altered. - 2. Whilst the keyring subscriptions of a set of credentials may not be + 2. While the keyring subscriptions of a set of credentials may not be changed, the keyrings subscribed to may have their contents altered. To catch accidental credential alteration at compile time, struct task_struct @@ -358,7 +358,7 @@ Once a reference has been obtained, it must be released with ``put_cred()``, Accessing Another Task's Credentials ------------------------------------ -Whilst a task may access its own credentials without the need for locking, the +While a task may access its own credentials without the need for locking, the same is not true of a task wanting to access another task's credentials. It must use the RCU read lock and ``rcu_dereference()``. @@ -382,7 +382,7 @@ This should be used inside the RCU read lock, as in the following example:: } Should it be necessary to hold another task's credentials for a long period of -time, and possibly to sleep whilst doing so, then the caller should get a +time, and possibly to sleep while doing so, then the caller should get a reference on them using:: const struct cred *get_task_cred(struct task_struct *task); @@ -442,7 +442,7 @@ duplicate of the current process's credentials, returning with the mutex still held if successful. It returns NULL if not successful (out of memory). The mutex prevents ``ptrace()`` from altering the ptrace state of a process -whilst security checks on credentials construction and changing is taking place +while security checks on credentials construction and changing is taking place as the ptrace state may alter the outcome, particularly in the case of ``execve()``. diff --git a/Documentation/security/keys/request-key.rst b/Documentation/security/keys/request-key.rst index 21e27238cec6..600ad67d1707 100644 --- a/Documentation/security/keys/request-key.rst +++ b/Documentation/security/keys/request-key.rst @@ -132,7 +132,7 @@ Negative Instantiation And Rejection Rather than instantiating a key, it is possible for the possessor of an authorisation key to negatively instantiate a key that's under construction. This is a short duration placeholder that causes any attempt at re-requesting -the key whilst it exists to fail with error ENOKEY if negated or the specified +the key while it exists to fail with error ENOKEY if negated or the specified error if rejected. This is provided to prevent excessive repeated spawning of /sbin/request-key diff --git a/Documentation/security/keys/trusted-encrypted.rst b/Documentation/security/keys/trusted-encrypted.rst index 3bb24e09a332..7b35fcb58933 100644 --- a/Documentation/security/keys/trusted-encrypted.rst +++ b/Documentation/security/keys/trusted-encrypted.rst @@ -18,10 +18,33 @@ integrity verifications match. A loaded Trusted Key can be updated with new when the kernel and initramfs are updated. The same key can have many saved blobs under different PCR values, so multiple boots are easily supported. +TPM 1.2 +------- + By default, trusted keys are sealed under the SRK, which has the default authorization value (20 zeros). This can be set at takeownership time with the trouser's utility: "tpm_takeownership -u -z". +TPM 2.0 +------- + +The user must first create a storage key and make it persistent, so the key is +available after reboot. This can be done using the following commands. + +With the IBM TSS 2 stack:: + + #> tsscreateprimary -hi o -st + Handle 80000000 + #> tssevictcontrol -hi o -ho 80000000 -hp 81000001 + +Or with the Intel TSS 2 stack:: + + #> tpm2_createprimary --hierarchy o -G rsa2048 -o key.ctxt + [...] + handle: 0x800000FF + #> tpm2_evictcontrol -c key.ctxt -p 0x81000001 + persistentHandle: 0x81000001 + Usage:: keyctl add trusted name "new keylen [options]" ring @@ -30,7 +53,9 @@ Usage:: keyctl print keyid options: - keyhandle= ascii hex value of sealing key default 0x40000000 (SRK) + keyhandle= ascii hex value of sealing key + TPM 1.2: default 0x40000000 (SRK) + TPM 2.0: no default; must be passed every time keyauth= ascii hex auth for sealing key default 0x00...i (40 ascii zeros) blobauth= ascii hex auth for sealed data default 0x00... @@ -76,7 +101,7 @@ Usage:: Where:: - format:= 'default | ecryptfs' + format:= 'default | ecryptfs | enc32' key-type:= 'trusted' | 'user' @@ -84,6 +109,10 @@ Examples of trusted and encrypted key usage: Create and save a trusted key named "kmk" of length 32 bytes:: +Note: When using a TPM 2.0 with a persistent key with handle 0x81000001, +append 'keyhandle=0x81000001' to statements between quotes, such as +"new 32 keyhandle=0x81000001". + $ keyctl add trusted kmk "new 32" @u 440502848 @@ -173,3 +202,7 @@ are anticipated. In particular the new format 'ecryptfs' has been defined in in order to use encrypted keys to mount an eCryptfs filesystem. More details about the usage can be found in the file ``Documentation/security/keys/ecryptfs.rst``. + +Another new format 'enc32' has been defined in order to support encrypted keys +with payload size of 32 bytes. This will initially be used for nvdimm security +but may expand to other usages that require 32 bytes payload. diff --git a/Documentation/serial/serial-rs485.txt b/Documentation/serial/serial-rs485.txt index 389fcd4759e9..ce0c1a9b8aab 100644 --- a/Documentation/serial/serial-rs485.txt +++ b/Documentation/serial/serial-rs485.txt @@ -75,7 +75,7 @@ /* Set rts delay after send, if needed: */ rs485conf.delay_rts_after_send = ...; - /* Set this flag if you want to receive data even whilst sending data */ + /* Set this flag if you want to receive data even while sending data */ rs485conf.flags |= SER_RS485_RX_DURING_TX; if (ioctl (fd, TIOCSRS485, &rs485conf) < 0) { diff --git a/Documentation/sh/new-machine.txt b/Documentation/sh/new-machine.txt index f0354164cb0e..e0961a66130b 100644 --- a/Documentation/sh/new-machine.txt +++ b/Documentation/sh/new-machine.txt @@ -116,7 +116,6 @@ might look something like: * arch/sh/boards/vapor/setup.c - Setup code for imaginary board */ #include -#include /* for board_time_init() */ const char *get_system_type(void) { @@ -132,13 +131,6 @@ int __init platform_setup(void) * this board. */ - /* - * Presume all FooTech boards have the same broken timer, - * and also presume that we've defined foo_timer_init to - * do something useful. - */ - board_time_init = foo_timer_init; - /* Start-up imaginary PCI ... */ /* And whatever else ... */ diff --git a/Documentation/sound/soc/dai.rst b/Documentation/sound/soc/dai.rst index 55820e51708f..2e99183a7a47 100644 --- a/Documentation/sound/soc/dai.rst +++ b/Documentation/sound/soc/dai.rst @@ -24,7 +24,7 @@ I2S === I2S is a common 4 wire DAI used in HiFi, STB and portable devices. The Tx and -Rx lines are used for audio transmission, whilst the bit clock (BCLK) and +Rx lines are used for audio transmission, while the bit clock (BCLK) and left/right clock (LRC) synchronise the link. I2S is flexible in that either the controller or CODEC can drive (master) the BCLK and LRC clock lines. Bit clock usually varies depending on the sample rate and the master system clock @@ -49,9 +49,9 @@ PCM PCM is another 4 wire interface, very similar to I2S, which can support a more flexible protocol. It has bit clock (BCLK) and sync (SYNC) lines that are used -to synchronise the link whilst the Tx and Rx lines are used to transmit and +to synchronise the link while the Tx and Rx lines are used to transmit and receive the audio data. Bit clock usually varies depending on sample rate -whilst sync runs at the sample rate. PCM also supports Time Division +while sync runs at the sample rate. PCM also supports Time Division Multiplexing (TDM) in that several devices can use the bus simultaneously (this is sometimes referred to as network mode). diff --git a/Documentation/sound/soc/dpcm.rst b/Documentation/sound/soc/dpcm.rst index fe61e02277f8..f6845b2278ea 100644 --- a/Documentation/sound/soc/dpcm.rst +++ b/Documentation/sound/soc/dpcm.rst @@ -218,7 +218,7 @@ like a BT phone call :- * * <----DAI5-----> FM ************* -This allows the host CPU to sleep whilst the DSP, MODEM DAI and the BT DAI are +This allows the host CPU to sleep while the DSP, MODEM DAI and the BT DAI are still in operation. A BE DAI link can also set the codec to a dummy device if the code is a device diff --git a/Documentation/static-keys.txt b/Documentation/static-keys.txt index ab16efe0c79d..d68135560895 100644 --- a/Documentation/static-keys.txt +++ b/Documentation/static-keys.txt @@ -156,7 +156,7 @@ or increment/decrement function. Note that switching branches results in some locks being taken, particularly the CPU hotplug lock (in order to avoid races against -CPUs being brought in the kernel whilst the kernel is getting +CPUs being brought in the kernel while the kernel is getting patched). Calling the static key API from within a hotplug notifier is thus a sure deadlock recipe. In order to still allow use of the functionnality, the following functions are provided: diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 7d73882e2c27..187ce4f599a2 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -63,6 +63,7 @@ Currently, these files are in /proc/sys/vm: - swappiness - user_reserve_kbytes - vfs_cache_pressure +- watermark_boost_factor - watermark_scale_factor - zone_reclaim_mode @@ -856,6 +857,26 @@ ten times more freeable objects than there are. ============================================================= +watermark_boost_factor: + +This factor controls the level of reclaim when memory is being fragmented. +It defines the percentage of the high watermark of a zone that will be +reclaimed if pages of different mobility are being mixed within pageblocks. +The intent is that compaction has less work to do in the future and to +increase the success rate of future high-order allocations such as SLUB +allocations, THP and hugetlbfs pages. + +To make it sensible with respect to the watermark_scale_factor parameter, +the unit is in fractions of 10,000. The default value of 15,000 means +that up to 150% of the high watermark will be reclaimed in the event of +a pageblock being mixed due to fragmentation. The level of reclaim is +determined by the number of fragmentation events that occurred in the +recent past. If this value is smaller than a pageblock then a pageblocks +worth of pages will be reclaimed (e.g. 2MB on 64-bit x86). A boost factor +of 0 will disable the feature. + +============================================================= + watermark_scale_factor: This factor controls the aggressiveness of kswapd. It defines the diff --git a/Documentation/thermal/power_allocator.txt b/Documentation/thermal/power_allocator.txt index a1ce2235f121..9fb0ff06dca9 100644 --- a/Documentation/thermal/power_allocator.txt +++ b/Documentation/thermal/power_allocator.txt @@ -110,7 +110,7 @@ the permitted thermal "ramp" of the system. For instance, a lower `k_pu` value will provide a slower ramp, at the cost of capping available capacity at a low temperature. On the other hand, a high value of `k_pu` will result in the governor granting very high power -whilst temperature is low, and may lead to temperature overshooting. +while temperature is low, and may lead to temperature overshooting. The default value for `k_pu` is: diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst index f82434f2795e..0131df7f5968 100644 --- a/Documentation/trace/ftrace.rst +++ b/Documentation/trace/ftrace.rst @@ -24,13 +24,13 @@ It can be used for debugging or analyzing latencies and performance issues that take place outside of user-space. Although ftrace is typically considered the function tracer, it -is really a frame work of several assorted tracing utilities. +is really a framework of several assorted tracing utilities. There's latency tracing to examine what occurs between interrupts disabled and enabled, as well as for preemption and from a time a task is woken to the task is actually scheduled in. One of the most common uses of ftrace is the event tracing. -Through out the kernel is hundreds of static event points that +Throughout the kernel is hundreds of static event points that can be enabled via the tracefs file system to see what is going on in certain parts of the kernel. @@ -462,7 +462,7 @@ of ftrace. Here is a list of some of the key files: mono_raw: This is the raw monotonic clock (CLOCK_MONOTONIC_RAW) - which is montonic but is not subject to any rate adjustments + which is monotonic but is not subject to any rate adjustments and ticks at the same rate as the hardware clocksource. boot: @@ -914,8 +914,8 @@ The above is mostly meaningful for kernel developers. current trace and the next trace. - '$' - greater than 1 second - - '@' - greater than 100 milisecond - - '*' - greater than 10 milisecond + - '@' - greater than 100 millisecond + - '*' - greater than 10 millisecond - '#' - greater than 1000 microsecond - '!' - greater than 100 microsecond - '+' - greater than 10 microsecond @@ -2541,7 +2541,7 @@ At compile time every C file object is run through the recordmcount program (located in the scripts directory). This program will parse the ELF headers in the C object to find all the locations in the .text section that call mcount. Starting -with gcc verson 4.6, the -mfentry has been added for x86, which +with gcc version 4.6, the -mfentry has been added for x86, which calls "__fentry__" instead of "mcount". Which is called before the creation of the stack frame. @@ -2978,7 +2978,7 @@ The following commands are supported: When the function is hit, it will dump the contents of the ftrace ring buffer to the console. This is useful if you need to debug something, and want to dump the trace when a certain function - is hit. Perhaps its a function that is called before a tripple + is hit. Perhaps it's a function that is called before a triple fault happens and does not allow you to get a regular dump. - cpudump: diff --git a/Documentation/trace/index.rst b/Documentation/trace/index.rst index 306997941ba1..6b4107cf4b98 100644 --- a/Documentation/trace/index.rst +++ b/Documentation/trace/index.rst @@ -22,3 +22,4 @@ Linux Tracing Technologies hwlat_detector intel_th stm + sys-t diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst index 47e765c2f2c3..235ce2ab131a 100644 --- a/Documentation/trace/kprobetrace.rst +++ b/Documentation/trace/kprobetrace.rst @@ -20,6 +20,9 @@ current_tracer. Instead of that, add probe points via /sys/kernel/debug/tracing/kprobe_events, and enable it via /sys/kernel/debug/tracing/events/kprobes//enable. +You can also use /sys/kernel/debug/tracing/dynamic_events instead of +kprobe_events. That interface will provide unified access to other +dynamic events too. Synopsis of kprobe_events ------------------------- diff --git a/Documentation/trace/uprobetracer.rst b/Documentation/trace/uprobetracer.rst index d0822811527a..4c3bfde2ba47 100644 --- a/Documentation/trace/uprobetracer.rst +++ b/Documentation/trace/uprobetracer.rst @@ -18,6 +18,10 @@ current_tracer. Instead of that, add probe points via However unlike kprobe-event tracer, the uprobe event interface expects the user to calculate the offset of the probepoint in the object. +You can also use /sys/kernel/debug/tracing/dynamic_events instead of +uprobe_events. That interface will provide unified access to other +dynamic events too. + Synopsis of uprobe_tracer ------------------------- :: diff --git a/Documentation/translations/it_IT/admin-guide/README.rst b/Documentation/translations/it_IT/admin-guide/README.rst new file mode 100644 index 000000000000..80f5ffc94a9e --- /dev/null +++ b/Documentation/translations/it_IT/admin-guide/README.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/admin-guide/README.rst ` + +.. _it_readme: + +Rilascio del kernel Linux 4.x +=================================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/admin-guide/security-bugs.rst b/Documentation/translations/it_IT/admin-guide/security-bugs.rst new file mode 100644 index 000000000000..18a5822c7d9a --- /dev/null +++ b/Documentation/translations/it_IT/admin-guide/security-bugs.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/admin-guide/security-bugs.rst ` + +.. _it_securitybugs: + +Bachi di sicurezza +================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/doc-guide/kernel-doc.rst b/Documentation/translations/it_IT/doc-guide/kernel-doc.rst index 2bf1c1e2f394..a4ecd8f27631 100644 --- a/Documentation/translations/it_IT/doc-guide/kernel-doc.rst +++ b/Documentation/translations/it_IT/doc-guide/kernel-doc.rst @@ -107,7 +107,7 @@ macro simil-funzioni è il seguente:: * Context: Describes whether the function can sleep, what locks it takes, * releases, or expects to be held. It can extend over multiple * lines. - * Return: Describe the return value of foobar. + * Return: Describe the return value of function_name. * * The return value description can also have multiple paragraphs, and should * be placed at the end of the comment block. diff --git a/Documentation/translations/it_IT/index.rst b/Documentation/translations/it_IT/index.rst index 898a7823a6f4..ea9b2916b3e4 100644 --- a/Documentation/translations/it_IT/index.rst +++ b/Documentation/translations/it_IT/index.rst @@ -86,6 +86,7 @@ vostre modifiche molto più semplice .. toctree:: :maxdepth: 2 + process/index doc-guide/index kernel-hacking/index diff --git a/Documentation/translations/it_IT/kernel-hacking/locking.rst b/Documentation/translations/it_IT/kernel-hacking/locking.rst index 753643622c23..0ef31666663b 100644 --- a/Documentation/translations/it_IT/kernel-hacking/locking.rst +++ b/Documentation/translations/it_IT/kernel-hacking/locking.rst @@ -593,8 +593,8 @@ l'opzione ``GFP_KERNEL`` che è permessa solo in contesto utente. Ho supposto che :c:func:`cache_add()` venga chiamata dal contesto utente, altrimenti questa opzione deve diventare un parametro di :c:func:`cache_add()`. -Exposing Objects Outside This File ----------------------------------- +Esporre gli oggetti al di fuori del file +---------------------------------------- Se i vostri oggetti contengono più informazioni, potrebbe non essere sufficiente copiare i dati avanti e indietro: per esempio, altre parti del diff --git a/Documentation/translations/it_IT/process/1.Intro.rst b/Documentation/translations/it_IT/process/1.Intro.rst new file mode 100644 index 000000000000..c1be6dc398a7 --- /dev/null +++ b/Documentation/translations/it_IT/process/1.Intro.rst @@ -0,0 +1,297 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/1.Intro.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_intro: + +Introduzione +============ + +Riepilogo generale +------------------ + +Il resto di questa sezione riguarda il processo di sviluppo del kernel e +quella sorta di frustrazione che gli sviluppatori e i loro datori di lavoro +potrebbero dover affrontare. Ci sono molte ragioni per le quali del codice +per il kernel debba essere incorporato nel kernel ufficiale, fra le quali: +disponibilità immediata agli utilizzatori, supporto della comunità in +differenti modalità, e la capacità di influenzare la direzione dello sviluppo +del kernel. +Il codice che contribuisce al kernel Linux deve essere reso disponibile sotto +una licenza GPL-compatibile. + +La sezione :ref:`it_development_process` introduce il processo di sviluppo, +il ciclo di rilascio del kernel, ed i meccanismi della finestra +d'incorporazione. Il capitolo copre le varie fasi di una modifica: sviluppo, +revisione e ciclo d'incorporazione. Ci sono alcuni dibattiti su strumenti e +liste di discussione. Gli sviluppatori che sono in attesa di poter sviluppare +qualcosa per il kernel sono invitati ad individuare e sistemare bachi come +esercizio iniziale. + +La sezione :ref:`it_development_early_stage` copre i primi stadi della +pianificazione di un progetto di sviluppo, con particolare enfasi sul +coinvolgimento della comunità, il prima possibile. + +La sezione :ref:`it_development_coding` riguarda il processo di scrittura +del codice. Qui, sono esposte le diverse insidie che sono state già affrontate +da altri sviluppatori. Il capitolo copre anche alcuni dei requisiti per le +modifiche, ed esiste un'introduzione ad alcuni strumenti che possono aiutarvi +nell'assicurarvi che le modifiche per il kernel siano corrette. + +La sezione :ref:`it_development_posting` parla del processo di pubblicazione +delle modifiche per la revisione. Per essere prese in considerazione dalla +comunità di sviluppo, le modifiche devono essere propriamente formattate ed +esposte, e devono essere inviate nel posto giusto. Seguire i consigli presenti +in questa sezione dovrebbe essere d'aiuto nell'assicurare la migliore +accoglienza possibile del vostro lavoro. + +La sezione :ref:`it_development_followthrough` copre ciò che accade dopo +la pubblicazione delle modifiche; a questo punto il lavoro è lontano +dall'essere concluso. Lavorare con i revisori è una parte cruciale del +processo di sviluppo; questa sezione offre una serie di consigli su come +evitare problemi in questa importante fase. Gli sviluppatori sono diffidenti +nell'affermare che il lavoro è concluso quando una modifica è incorporata nei +sorgenti principali. + +La sezione :ref:`it_development_advancedtopics` introduce un paio di argomenti +"avanzati": gestire le modifiche con git e controllare le modifiche pubblicate +da altri. + +La sezione :ref:`it_development_conclusion` chiude il documento con dei +riferimenti ad altre fonti che forniscono ulteriori informazioni sullo sviluppo +del kernel. + +Di cosa parla questo documento +------------------------------ + +Il kernel Linux, ha oltre 8 milioni di linee di codice e ben oltre 1000 +contributori ad ogni rilascio; è uno dei più vasti e più attivi software +liberi progettati mai esistiti. Sin dal sul modesto inizio nel 1991, +questo kernel si è evoluto nel miglior componente per sistemi operativi +che fanno funzionare piccoli riproduttori musicali, PC, grandi super computer +e tutte le altre tipologie di sistemi fra questi estremi. È una soluzione +robusta, efficiente ed adattabile a praticamente qualsiasi situazione. + +Con la crescita di Linux è arrivato anche un aumento di sviluppatori +(ed aziende) desiderosi di partecipare a questo sviluppo. I produttori di +hardware vogliono assicurarsi che il loro prodotti siano supportati da Linux, +rendendo questi prodotti attrattivi agli utenti Linux. I produttori di +sistemi integrati, che usano Linux come componente di un prodotto integrato, +vogliono che Linux sia capace ed adeguato agli obiettivi ed il più possibile +alla mano. Fornitori ed altri produttori di software che basano i propri +prodotti su Linux hanno un chiaro interesse verso capacità, prestazioni ed +affidabilità del kernel Linux. E gli utenti finali, anche, spesso vorrebbero +cambiare Linux per renderlo più aderente alle proprie necessità. + +Una delle caratteristiche più coinvolgenti di Linux è quella dell'accessibilità +per gli sviluppatori; chiunque con le capacità richieste può migliorare +Linux ed influenzarne la direzione di sviluppo. Prodotti non open-source non +possono offrire questo tipo di apertura, che è una caratteristica del software +libero. Ma, anzi, il kernel è persino più aperto rispetto a molti altri +progetti di software libero. Un classico ciclo di sviluppo trimestrale può +coinvolgere 1000 sviluppatori che lavorano per più di 100 differenti aziende +(o per nessuna azienda). + +Lavorare con la comunità di sviluppo del kernel non è particolarmente +difficile. Ma, ciononostante, diversi potenziali contributori hanno trovato +delle difficoltà quando hanno cercato di lavorare sul kernel. La comunità del +kernel utilizza un proprio modo di operare che gli permette di funzionare +agevolmente (e genera un prodotto di alta qualità) in un ambiente dove migliaia +di stringhe di codice sono modificate ogni giorni. Quindi non deve sorprendere +che il processo di sviluppo del kernel differisca notevolmente dai metodi di +sviluppo privati. + +Il processo di sviluppo del Kernel può, dall'altro lato, risultare +intimidatorio e strano ai nuovi sviluppatori, ma ha dietro di se buone ragioni +e solide esperienze. Uno sviluppatore che non comprende i modi della comunità +del kernel (o, peggio, che cerchi di aggirarli o violarli) avrà un'esperienza +deludente nel proprio bagaglio. La comunità di sviluppo, sebbene sia utile +a coloro che cercano di imparare, ha poco tempo da dedicare a coloro che non +ascoltano o coloro che non sono interessati al processo di sviluppo. + +Si spera che coloro che leggono questo documento saranno in grado di evitare +queste esperienze spiacevoli. C'è molto materiale qui, ma lo sforzo della +lettura sarà ripagato in breve tempo. La comunità di sviluppo ha sempre +bisogno di sviluppatori che vogliano aiutare a rendere il kernel migliore; +il testo seguente potrebbe esservi d'aiuto - o essere d'aiuto ai vostri +collaboratori- per entrare a far parte della nostra comunità. + +Crediti +------- + +Questo documento è stato scritto da Jonathan Corbet, corbet@lwn.net. +È stato migliorato da Johannes Berg, James Berry, Alex Chiang, Roland +Dreier, Randy Dunlap, Jake Edge, Jiri Kosina, Matt Mackall, Arthur Marsh, +Amanda McPherson, Andrew Morton, Andrew Price, Tsugikazu Shibata e Jochen Voß. + +Questo lavoro è stato supportato dalla Linux Foundation; un ringraziamento +speciale ad Amanda McPherson, che ha visto il valore di questo lavoro e lo ha +reso possibile. + +L'importanza d'avere il codice nei sorgenti principali +------------------------------------------------------ + +Alcune aziende e sviluppatori ogni tanto si domandano perché dovrebbero +preoccuparsi di apprendere come lavorare con la comunità del kernel e di +inserire il loro codice nel ramo di sviluppo principale (per ramo principale +s'intende quello mantenuto da Linus Torvalds e usato come base dai +distributori Linux). Nel breve termine, contribuire al codice può sembrare +un costo inutile; può sembra più facile tenere separato il proprio codice e +supportare direttamente i suoi utilizzatori. La verità è che il tenere il +codice separato ("fuori dai sorgenti", *"out-of-tree"*) è un falso risparmio. + +Per dimostrare i costi di un codice "fuori dai sorgenti", eccovi +alcuni aspetti rilevanti del processo di sviluppo kernel; la maggior parte +di essi saranno approfonditi dettagliatamente più avanti in questo documento. +Considerate: + +- Il codice che è stato inserito nel ramo principale del kernel è disponibile + a tutti gli utilizzatori Linux. Sarà automaticamente presente in tutte le + distribuzioni che lo consentono. Non c'è bisogno di: driver per dischi, + scaricare file, o della scocciatura del dover supportare diverse versioni di + diverse distribuzioni; funziona già tutto, per gli sviluppatori e per gli + utilizzatori. L'inserimento nel ramo principale risolve un gran numero di + problemi di distribuzione e di supporto. + +- Nonostante gli sviluppatori kernel si sforzino di tenere stabile + l'interfaccia dello spazio utente, quella interna al kernel è in continuo + cambiamento. La mancanza di un'interfaccia interna è deliberatamente una + decisione di progettazione; ciò permette che i miglioramenti fondamentali + vengano fatti in un qualsiasi momento e che risultino fatti con un codice di + alta qualità. Ma una delle conseguenze di questa politica è che qualsiasi + codice "fuori dai sorgenti" richiede costante manutenzione per renderlo + funzionante coi kernel più recenti. Tenere un codice "fuori dai sorgenti" + richiede una mole di lavoro significativa solo per farlo funzionare. + + Invece, il codice che si trova nel ramo principale non necessita di questo + tipo di lavoro poiché ad ogni sviluppatore che faccia una modifica alle + interfacce viene richiesto di sistemare anche il codice che utilizza + quell'interfaccia. Quindi, il codice che è stato inserito nel ramo principale + ha dei costi di mantenimento significativamente più bassi. + +- Oltre a ciò, spesso il codice che è all'interno del kernel sarà migliorato da + altri sviluppatori. Dare pieni poteri alla vostra comunità di utenti e ai + clienti può portare a sorprendenti risultati che migliorano i vostri + prodotti. + +- Il codice kernel è soggetto a revisioni, sia prima che dopo l'inserimento + nel ramo principale. Non importa quanto forti fossero le abilità dello + sviluppatore originale, il processo di revisione troverà il modo di migliore + il codice. Spesso la revisione trova bachi importanti e problemi di + sicurezza. Questo è particolarmente vero per il codice che è stato + sviluppato in un ambiente chiuso; tale codice ottiene un forte beneficio + dalle revisioni provenienti da sviluppatori esteri. Il codice + "fuori dai sorgenti", invece, è un codice di bassa qualità. + +- La partecipazione al processo di sviluppo costituisce la vostra via per + influenzare la direzione di sviluppo del kernel. Gli utilizzatori che + "reclamano da bordo campo" sono ascoltati, ma gli sviluppatori attivi + hanno una voce più forte - e la capacità di implementare modifiche che + renderanno il kernel più funzionale alle loro necessità. + +- Quando il codice è gestito separatamente, esiste sempre la possibilità che + terze parti contribuiscano con una differente implementazione che fornisce + le stesse funzionalità. Se dovesse accadere, l'inserimento del codice + diventerà molto più difficile - fino all'impossibilità. Poi, dovrete far + fronte a delle alternative poco piacevoli, come: (1) mantenere un elemento + non standard "fuori dai sorgenti" per un tempo indefinito, o (2) abbandonare + il codice e far migrare i vostri utenti alla versione "nei sorgenti". + +- Contribuire al codice è l'azione fondamentale che fa funzionare tutto il + processo. Contribuendo attraverso il vostro codice potete aggiungere nuove + funzioni al kernel e fornire competenze ed esempi che saranno utili ad + altri sviluppatori. Se avete sviluppato del codice Linux (o state pensando + di farlo), avete chiaramente interesse nel far proseguire il successo di + questa piattaforma. Contribuire al codice è une delle migliori vie per + aiutarne il successo. + +Il ragionamento sopra citato si applica ad ogni codice "fuori dai sorgenti" +dal kernel, incluso il codice proprietario distribuito solamente in formato +binario. Ci sono, comunque, dei fattori aggiuntivi che dovrebbero essere +tenuti in conto prima di prendere in considerazione qualsiasi tipo di +distribuzione binaria di codice kernel. Questo include che: + +- Le questioni legali legate alla distribuzione di moduli kernel proprietari + sono molto nebbiose; parecchi detentori di copyright sul kernel credono che + molti moduli binari siano prodotti derivati del kernel e che, come risultato, + la loro diffusione sia una violazione della licenza generale di GNU (della + quale si parlerà più avanti). L'autore qui non è un avvocato, e + niente in questo documento può essere considerato come un consiglio legale. + Il vero stato legale dei moduli proprietari può essere determinato + esclusivamente da un giudice. Ma l'incertezza che perseguita quei moduli + è lì comunque. + +- I moduli binari aumentano di molto la difficoltà di fare debugging del + kernel, al punto che la maggior parte degli sviluppatori del kernel non + vorranno nemmeno tentare. Quindi la diffusione di moduli esclusivamente + binari renderà difficile ai vostri utilizzatori trovare un supporto dalla + comunità. + +- Il supporto è anche difficile per i distributori di moduli binari che devono + fornire una versione del modulo per ogni distribuzione e per ogni versione + del kernel che vogliono supportate. Per fornire una copertura ragionevole e + comprensiva, può essere richiesto di produrre dozzine di singoli moduli. + E inoltre i vostri utilizzatori dovranno aggiornare il vostro modulo + separatamente ogni volta che aggiornano il loro kernel. + +- Tutto ciò che è stato detto prima riguardo alla revisione del codice si + applica doppiamente al codice proprietario. Dato che questo codice non è + del tutto disponibile, non può essere revisionato dalla comunità e avrà, + senza dubbio, seri problemi. + +I produttori di sistemi integrati, in particolare, potrebbero esser tentati +dall'evitare molto di ciò che è stato detto in questa sezione, credendo che +stiano distribuendo un prodotto finito che utilizza una versione del kernel +immutabile e che non richiede un ulteriore sviluppo dopo il rilascio. Questa +idea non comprende il valore di una vasta revisione del codice e il valore +del permettere ai propri utenti di aggiungere funzionalità al vostro prodotto. +Ma anche questi prodotti, hanno una vita commerciale limitata, dopo la quale +deve essere rilasciata una nuova versione. A quel punto, i produttori il cui +codice è nel ramo principale di sviluppo avranno un codice ben mantenuto e +saranno in una posizione migliore per ottenere velocemente un nuovo prodotto +pronto per essere distribuito. + + +Licenza +------- + +IL codice Linux utilizza diverse licenze, ma il codice completo deve essere +compatibile con la seconda versione della licenza GNU General Public License +(GPLv2), che è la licenza che copre la distribuzione del kernel. +Nella pratica, ciò significa che tutti i contributi al codice sono coperti +anche'essi dalla GPLv2 (con, opzionalmente, una dicitura che permette la +possibilità di distribuirlo con licenze più recenti di GPL) o dalla licenza +three-clause BSD. Qualsiasi contributo che non è coperto da una licenza +compatibile non verrà accettata nel kernel. + +Per il codice sottomesso al kernel non è necessario (o richiesto) la +concessione del Copyright. Tutto il codice inserito nel ramo principale del +kernel conserva la sua proprietà originale; ne risulta che ora il kernel abbia +migliaia di proprietari. + +Una conseguenza di questa organizzazione della proprietà è che qualsiasi +tentativo di modifica della licenza del kernel è destinata ad un quasi sicuro +fallimento. Esistono alcuni scenari pratici nei quali il consenso di tutti +i detentori di copyright può essere ottenuto (o il loro codice verrà rimosso +dal kernel). Quindi, in sostanza, non esiste la possibilità che si giunga ad +una versione 3 della licenza GPL nel prossimo futuro. + +È imperativo che tutto il codice che contribuisce al kernel sia legittimamente +software libero. Per questa ragione, un codice proveniente da un contributore +anonimo (o sotto pseudonimo) non verrà accettato. È richiesto a tutti i +contributori di firmare il proprio codice, attestando così che quest'ultimo +può essere distribuito insieme al kernel sotto la licenza GPL. Il codice che +non è stato licenziato come software libero dal proprio creatore, o che +potrebbe creare problemi di copyright per il kernel (come il codice derivante +da processi di ingegneria inversa senza le opportune tutele), non può essere +diffuso. + +Domande relative a questioni legate al copyright sono frequenti nelle liste +di discussione dedicate allo sviluppo di Linux. Tali quesiti, normalmente, +non riceveranno alcuna risposta, ma una cosa deve essere tenuta presente: +le persone che risponderanno a quelle domande non sono avvocati e non possono +fornire supporti legali. Se avete questioni legali relative ai sorgenti +del codice Linux, non esiste alternativa che quella di parlare con un +avvocato esperto nel settore. Fare affidamento sulle risposte ottenute da +una lista di discussione tecnica è rischioso. diff --git a/Documentation/translations/it_IT/process/2.Process.rst b/Documentation/translations/it_IT/process/2.Process.rst new file mode 100644 index 000000000000..9af4d01617c4 --- /dev/null +++ b/Documentation/translations/it_IT/process/2.Process.rst @@ -0,0 +1,531 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/2.Process.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_process: + +Come funziona il processo di sviluppo +===================================== + +Lo sviluppo del Kernel agli inizi degli anno '90 era abbastanza libero, con +un numero di utenti e sviluppatori relativamente basso. Con una base +di milioni di utenti e con 2000 sviluppatori coinvolti nel giro di un anno, +il kernel da allora ha messo in atto un certo numero di procedure per rendere +lo sviluppo più agevole. È richiesta una solida conoscenza di come tale +processo si svolge per poter esserne parte attiva. + +Il quadro d'insieme +------------------- + +Gli sviluppatori kernel utilizzano un calendario di rilascio generico, dove +ogni due o tre mesi viene effettuata un rilascio importante del kernel. +I rilasci più recenti sono stati: + + ====== ================= + 4.11 Aprile 30, 2017 + 4.12 Luglio 2, 2017 + 4.13 Settembre 3, 2017 + 4.14 Novembre 12, 2017 + 4.15 Gennaio 28, 2018 + 4.16 Aprile 1, 2018 + ====== ================= + +Ciascun rilascio 4.x è un importante rilascio del kernel con nuove +funzionalità, modifiche interne dell'API, e molto altro. Un tipico +rilascio 4.x contiene quasi 13,000 gruppi di modifiche con ulteriori +modifiche a parecchie migliaia di linee di codice. La 4.x. è pertanto la +linea di confine nello sviluppo del kernel Linux; il kernel utilizza un sistema +di sviluppo continuo che integra costantemente nuove importanti modifiche. + +Viene seguita una disciplina abbastanza lineare per l'inclusione delle +patch di ogni rilascio. All'inizio di ogni ciclo di sviluppo, la +"finestra di inclusione" viene dichiarata aperta. In quel momento il codice +ritenuto sufficientemente stabile(e che è accettato dalla comunità di sviluppo) +viene incluso nel ramo principale del kernel. La maggior parte delle +patch per un nuovo ciclo di sviluppo (e tutte le più importanti modifiche) +saranno inserite durante questo periodo, ad un ritmo che si attesta sulle +1000 modifiche ("patch" o "gruppo di modifiche") al giorno. + +(per inciso, vale la pena notare che i cambiamenti integrati durante la +"finestra di inclusione" non escono dal nulla; questi infatti, sono stati +raccolti e, verificati in anticipo. Il funzionamento di tale procedimento +verrà descritto dettagliatamente più avanti). + +La finestra di inclusione resta attiva approssimativamente per due settimane. +Al termine di questo periodo, Linus Torvald dichiarerà che la finestra è +chiusa e rilascerà il primo degli "rc" del kernel. +Per il kernel che è destinato ad essere 2.6.40, per esempio, il rilascio +che emerge al termine della finestra d'inclusione si chiamerà 2.6.40-rc1. +Questo rilascio indica che il momento di aggiungere nuovi componenti è +passato, e che è iniziato il periodo di stabilizzazione del prossimo kernel. + +Nelle successive sei/dieci settimane, potranno essere sottoposte solo modifiche +che vanno a risolvere delle problematiche. Occasionalmente potrà essere +consentita una modifica più consistente, ma tali occasioni sono rare. +Gli sviluppatori che tenteranno di aggiungere nuovi elementi al di fuori della +finestra di inclusione, tendenzialmente, riceveranno un accoglienza poco +amichevole. Come regola generale: se vi perdete la finestra di inclusione per +un dato componente, la cosa migliore da fare è aspettare il ciclo di sviluppo +successivo (un'eccezione può essere fatta per i driver per hardware non +supportati in precedenza; se toccano codice non facente parte di quello +attuale, che non causino regressioni e che potrebbero essere aggiunti in +sicurezza in un qualsiasi momento) + +Mentre le correzioni si aprono la loro strada all'interno del ramo principale, +il ritmo delle modifiche rallenta col tempo. Linus rilascia un nuovo +kernel -rc circa una volta alla settimana; e ne usciranno circa 6 o 9 prima +che il kernel venga considerato sufficientemente stabile e che il rilascio +finale 2.6.x venga fatto. A quel punto tutto il processo ricomincerà. + +Esempio: ecco com'è andato il ciclo di sviluppo della versione 4.16 +(tutte le date si collocano nel 2018) + + + ============== ======================================= + Gennaio 28 4.15 rilascio stabile + Febbraio 11 4.16-rc1, finestra di inclusione chiusa + Febbraio 18 4.16-rc2 + Febbraio 25 4.16-rc3 + Marzo 4 4.16-rc4 + Marzo 11 4.16-rc5 + Marzo 18 4.16-rc6 + Marzo 25 4.16-rc7 + Aprile 1 4.17 rilascio stabile + ============== ======================================= + +In che modo gli sviluppatori decidono quando chiudere il ciclo di sviluppo e +creare quindi una rilascio stabile? Un metro valido è il numero di regressioni +rilevate nel precedente rilascio. Nessun baco è il benvenuto, ma quelli che +procurano problemi su sistemi che hanno funzionato in passato sono considerati +particolarmente seri. Per questa ragione, le modifiche che portano ad una +regressione sono viste sfavorevolmente e verranno quasi sicuramente annullate +durante il periodo di stabilizzazione. + +L'obiettivo degli sviluppatori è quello di aggiustare tutte le regressioni +conosciute prima che avvenga il rilascio stabile. Nel mondo reale, questo +tipo di perfezione difficilmente viene raggiunta; esistono troppe variabili +in un progetto di questa portata. Arriva un punto dove ritardare il rilascio +finale peggiora la situazione; la quantità di modifiche in attesa della +prossima finestra di inclusione crescerà enormemente, creando ancor più +regressioni al giro successivo. Quindi molti kernel 4.x escono con una +manciata di regressioni delle quali, si spera, nessuna è grave. + +Una volta che un rilascio stabile è fatto, il suo costante mantenimento è +affidato al "squadra stabilità", attualmente composta da Greg Kroah-Hartman. +Questa squadra rilascia occasionalmente degli aggiornamenti relativi al +rilascio stabile usando la numerazione 4.x.y. Per essere presa in +considerazione per un rilascio d'aggiornamento, una modifica deve: +(1) correggere un baco importante (2) essere già inserita nel ramo principale +per il prossimo sviluppo del kernel. Solitamente, passato il loro rilascio +iniziale, i kernel ricevono aggiornamenti per più di un ciclo di sviluppo. +Quindi, per esempio, la storia del kernel 4.13 appare così: + + ============== =============================== + Settembre 3 4.13 rilascio stabile + Settembre 13 4.13.1 + Settembre 20 4.13.2 + Settembre 27 4.13.3 + Ottobre 5 4.13.4 + Ottobre 12 4.13.5 + ... ... + Novembre 24 4.13.16 + ============== =============================== + +La 4.13.16 fu l'aggiornamento finale per la versione 4.13. + +Alcuni kernel sono destinati ad essere kernel a "lungo termine"; questi +riceveranno assistenza per un lungo periodo di tempo. Al momento in cui +scriviamo, i manutentori dei kernel stabili a lungo termine sono: + + ====== ====================== ========================================== + 3.16 Ben Hutchings (kernel stabile molto più a lungo termine) + 4.1 Sasha Levin + 4.4 Greg Kroah-Hartman (kernel stabile molto più a lungo termine) + 4.9 Greg Kroah-Hartman + 4.14 Greg Kroah-Hartman + ====== ====================== ========================================== + + +Questa selezione di kernel di lungo periodo sono puramente dovuti ai loro +manutentori, alla loro necessità e al tempo per tenere aggiornate proprio +quelle versioni. Non ci sono altri kernel a lungo termine in programma per +alcun rilascio in arrivo. + +Il ciclo di vita di una patch +----------------------------- + +Le patch non passano direttamente dalla tastiera dello sviluppatori +al ramo principale del kernel. Esiste, invece, una procedura disegnata +per assicurare che ogni patch sia di buona qualità e desiderata nel +ramo principale. Questo processo avviene velocemente per le correzioni +meno importanti, o, nel caso di patch ampie e controverse, va avanti per anni. +Per uno sviluppatore la maggior frustrazione viene dalla mancanza di +comprensione di questo processo o dai tentativi di aggirarlo. + +Nella speranza di ridurre questa frustrazione, questo documento spiegherà +come una patch viene inserita nel kernel. Ciò che segue è un'introduzione +che descrive il processo ideale. Approfondimenti verranno invece trattati +più avanti. + +Una patch attraversa, generalmente, le seguenti fasi: + + - Progetto. In questa fase sono stabilite quelli che sono i requisiti + della modifica - e come verranno soddisfatti. Il lavoro di progettazione + viene spesso svolto senza coinvolgere la comunità, ma è meglio renderlo + il più aperto possibile; questo può far risparmiare molto tempo evitando + eventuali riprogettazioni successive. + + - Prima revisione. Le patch vengono pubblicate sulle liste di discussione + interessate, e gli sviluppatori in quella lista risponderanno coi loro + commenti. Se si svolge correttamente, questo procedimento potrebbe far + emergere problemi rilevanti in una patch. + + - Revisione più ampia. Quando la patch è quasi pronta per essere inserita + nel ramo principale, un manutentore importante del sottosistema dovrebbe + accettarla - anche se, questa accettazione non è una garanzia che la + patch arriverà nel ramo principale. La patch sarà visibile nei sorgenti + del sottosistema in questione e nei sorgenti -next (descritti sotto). + Quando il processo va a buon fine, questo passo porta ad una revisione + più estesa della patch e alla scoperta di problemi d'integrazione + con il lavoro altrui. + +- Per favore, tenete da conto che la maggior parte dei manutentori ha + anche un lavoro quotidiano, quindi integrare le vostre patch potrebbe + non essere la loro priorità più alta. Se una vostra patch riceve + dei suggerimenti su dei cambiamenti necessari, dovreste applicare + quei cambiamenti o giustificare perché non sono necessari. Se la vostra + patch non riceve alcuna critica ma non è stata integrata dal + manutentore del driver o sottosistema, allora dovreste continuare con + i necessari aggiornamenti per mantenere la patch aggiornata al kernel + più recente cosicché questa possa integrarsi senza problemi; continuate + ad inviare gli aggiornamenti per essere revisionati e integrati. + + - Inclusione nel ramo principale. Eventualmente, una buona patch verrà + inserita all'interno nel repositorio principale, gestito da + Linus Torvalds. In questa fase potrebbero emergere nuovi problemi e/o + commenti; è importante che lo sviluppatore sia collaborativo e che sistemi + ogni questione che possa emergere. + + - Rilascio stabile. Ora, il numero di utilizzatori che sono potenzialmente + toccati dalla patch è aumentato, quindi, ancora una volta, potrebbero + emergere nuovi problemi. + + - Manutenzione di lungo periodo. Nonostante sia possibile che uno sviluppatore + si dimentichi del codice dopo la sua integrazione, questo comportamento + lascia una brutta impressione nella comunità di sviluppo. Integrare il + codice elimina alcuni degli oneri facenti parte della manutenzione, in + particolare, sistemerà le problematiche causate dalle modifiche all'API. + Ma lo sviluppatore originario dovrebbe continuare ad assumersi la + responsabilità per il codice se quest'ultimo continua ad essere utile + nel lungo periodo. + +Uno dei più grandi errori fatti dagli sviluppatori kernel (o dai loro datori +di lavoro) è quello di cercare di ridurre tutta la procedura ad una singola +"integrazione nel remo principale". Questo approccio inevitabilmente conduce +a una condizione di frustrazione per tutti coloro che sono coinvolti. + +Come le modifiche finiscono nel Kernel +-------------------------------------- + +Esiste una sola persona che può inserire le patch nel repositorio principale +del kernel: Linus Torvalds. Ma, di tutte le 9500 patch che entrarono nella +versione 2.6.38 del kernel, solo 112 (circa l'1,3%) furono scelte direttamente +da Linus in persona. Il progetto del kernel è cresciuto fino a raggiungere +una dimensione tale per cui un singolo sviluppatore non può controllare e +selezionare indipendentemente ogni modifica senza essere supportato. +La via scelta dagli sviluppatori per indirizzare tale crescita è stata quella +di utilizzare un sistema di "sottotenenti" basato sulla fiducia. + +Il codice base del kernel è spezzato in una serie si sottosistemi: rete, +supporto per specifiche architetture, gestione della memoria, video e +strumenti, etc. Molti sottosistemi hanno un manutentore designato: ovvero uno +sviluppatore che ha piena responsabilità di tutto il codice presente in quel +sottosistema. Tali manutentori di sottosistema sono i guardiani +(in un certo senso) della parte di kernel che gestiscono; sono coloro che +(solitamente) accetteranno una patch per l'inclusione nel ramo principale +del kernel. + +I manutentori di sottosistema gestiscono ciascuno la propria parte dei sorgenti +del kernel, utilizzando abitualmente (ma certamente non sempre) git. +Strumenti come git (e affini come quilt o mercurial) permettono ai manutentori +di stilare una lista delle patch, includendo informazioni sull'autore ed +altri metadati. In ogni momento, il manutentore può individuare quale patch +nel sua repositorio non si trova nel ramo principale. + +Quando la "finestra di integrazione" si apre, i manutentori di alto livello +chiederanno a Linus di "prendere" dai loro repositori le modifiche che hanno +selezionato per l'inclusione. Se Linus acconsente, il flusso di patch si +convoglierà nel repositorio di quest ultimo, divenendo così parte del ramo +principale del kernel. La quantità d'attenzione che Linus presta alle +singole patch ricevute durante l'operazione di integrazione varia. +È chiaro che, qualche volta, guardi più attentamente. Ma, come regola +generale, Linus confida nel fatto che i manutentori di sottosistema non +selezionino pessime patch. + +I manutentori di sottosistemi, a turno, possono "prendere" patch +provenienti da altri manutentori. Per esempio, i sorgenti per la rete rete +sono costruiti da modifiche che si sono accumulate inizialmente nei sorgenti +dedicati ai driver per dispositivi di rete, rete senza fili, ecc. Tale +catena di repositori può essere più o meno lunga, benché raramente ecceda +i due o tre collegamenti. Questo processo è conosciuto come +"la catena della fiducia", perché ogni manutentore all'interno della +catena si fida di coloro che gestiscono i livelli più bassi. + +Chiaramente, in un sistema come questo, l'inserimento delle patch all'interno +del kernel si basa sul trovare il manutentore giusto. Di norma, inviare +patch direttamente a Linus non è la via giusta. + + +Sorgenti -next +-------------- + +La catena di sottosistemi guida il flusso di patch all'interno del kernel, +ma solleva anche un interessante quesito: se qualcuno volesse vedere tutte le +patch pronte per la prossima finestra di integrazione? +Gli sviluppatori si interesseranno alle patch in sospeso per verificare +che non ci siano altri conflitti di cui preoccuparsi; una modifica che, per +esempio, cambia il prototipo di una funzione fondamentale del kernel andrà in +conflitto con qualsiasi altra modifica che utilizzi la vecchia versione di +quella funzione. Revisori e tester vogliono invece avere accesso alle +modifiche nella loro totalità prima che approdino nel ramo principale del +kernel. Uno potrebbe prendere le patch provenienti da tutti i sottosistemi +d'interesse, ma questo sarebbe un lavoro enorme e fallace. + +La risposta ci viene sotto forma di sorgenti -next, dove i sottosistemi sono +raccolti per essere testati e controllati. Il più vecchio di questi sorgenti, +gestito da Andrew Morton, è chiamato "-mm" (memory management, che è l'inizio +di tutto). L'-mm integra patch proveniente da una lunga lista di sottosistemi; +e ha, inoltre, alcune patch destinate al supporto del debugging. + +Oltre a questo, -mm contiene una raccolta significativa di patch che sono +state selezionate da Andrew direttamente. Queste patch potrebbero essere +state inviate in una lista di discussione, o possono essere applicate ad una +parte del kernel per la quale non esiste un sottosistema dedicato. +Di conseguenza, -mm opera come una specie di sottosistema "ultima spiaggia"; +se per una patch non esiste una via chiara per entrare nel ramo principale, +allora è probabile che finirà in -mm. Le patch passate per -mm +eventualmente finiranno nel sottosistema più appropriato o saranno inviate +direttamente a Linus. In un tipico ciclo di sviluppo, circa il 5-10% delle +patch andrà nel ramo principale attraverso -mm. + +La patch -mm correnti sono disponibili nella cartella "mmotm" (-mm of +the moment) all'indirizzo: + + http://www.ozlabs.org/~akpm/mmotm/ + +È molto probabile che l'uso dei sorgenti MMOTM diventi un'esperienza +frustrante; ci sono buone probabilità che non compili nemmeno. + +I sorgenti principali per il prossimo ciclo d'integrazione delle patch +è linux-next, gestito da Stephen Rothwell. I sorgenti linux-next sono, per +definizione, un'istantanea di come dovrà apparire il ramo principale dopo che +la prossima finestra di inclusione si chiuderà. I linux-next sono annunciati +sulla lista di discussione linux-kernel e linux-next nel momento in cui +vengono assemblati; e possono essere scaricate da: + + http://www.kernel.org/pub/linux/kernel/next/ + +Linux-next è divenuto parte integrante del processo di sviluppo del kernel; +tutte le patch incorporate durante una finestra di integrazione dovrebbero +aver trovato la propria strada in linux-next, a volte anche prima dell'apertura +della finestra di integrazione. + + +Sorgenti in preparazione +------------------------ + +Nei sorgenti del kernel esiste la cartella drivers/staging/, dove risiedono +molte sotto-cartelle per i driver o i filesystem che stanno per essere aggiunti +al kernel. Questi restano nella cartella drivers/staging fintanto che avranno +bisogno di maggior lavoro; una volta completato, possono essere spostate +all'interno del kernel nel posto più appropriato. Questo è il modo di tener +traccia dei driver che non sono ancora in linea con gli standard di codifica +o qualità, ma che le persone potrebbero voler usare ugualmente e tracciarne +lo sviluppo. + +Greg Kroah-Hartman attualmente gestisce i sorgenti in preparazione. I driver +che non sono completamente pronti vengono inviati a lui, e ciascun driver avrà +la propria sotto-cartella in drivers/staging/. Assieme ai file sorgenti +dei driver, dovrebbe essere presente nella stessa cartella anche un file TODO. +Il file TODO elenca il lavoro ancora da fare su questi driver per poter essere +accettati nel kernel, e indica anche la lista di persone da inserire in copia +conoscenza per ogni modifica fatta. Le regole attuali richiedono che i +driver debbano, come minimo, compilare adeguatamente. + +La *preparazione* può essere una via relativamente facile per inserire nuovi +driver all'interno del ramo principale, dove, con un po' di fortuna, saranno +notati da altri sviluppatori e migliorati velocemente. Entrare nella fase +di preparazione non è però la fine della storia, infatti, il codice che si +trova nella cartella staging che non mostra regolari progressi potrebbe +essere rimosso. Le distribuzioni, inoltre, tendono a dimostrarsi relativamente +riluttanti nell'attivare driver in preparazione. Quindi lo preparazione è, +nel migliore dei casi, una tappa sulla strada verso il divenire un driver +del ramo principale. + + +Strumenti +--------- + +Come è possibile notare dal testo sopra, il processo di sviluppo del kernel +dipende pesantemente dalla capacità di guidare la raccolta di patch in +diverse direzioni. L'intera cosa non funzionerebbe se non venisse svolta +con l'uso di strumenti appropriati e potenti. Spiegare l'uso di tali +strumenti non è lo scopo di questo documento, ma c'è spazio per alcuni +consigli. + +In assoluto, nella comunità del kernel, predomina l'uso di git come sistema +di gestione dei sorgenti. Git è una delle diverse tipologie di sistemi +distribuiti di controllo versione che sono stati sviluppati nella comunità +del software libero. Esso è calibrato per lo sviluppo del kernel, e si +comporta abbastanza bene quando ha a che fare con repositori grandi e con un +vasto numero di patch. Git ha inoltre la reputazione di essere difficile +da imparare e utilizzare, benché stia migliorando. Agli sviluppatori +del kernel viene richiesta un po' di familiarità con git; anche se non lo +utilizzano per il proprio lavoro, hanno bisogno di git per tenersi al passo +con il lavoro degli altri sviluppatori (e con il ramo principale). + +Git è ora compreso in quasi tutte le distribuzioni Linux. Esiste una sito che +potete consultare: + + http://git-scm.com/ + +Qui troverete i riferimenti alla documentazione e alle guide passo-passo. + +Tra gli sviluppatori Kernel che non usano git, la scelta alternativa più +popolare è quasi sicuramente Mercurial: + + http://www.selenic.com/mercurial/ + +Mercurial condivide diverse caratteristiche con git, ma fornisce +un'interfaccia che potrebbe risultare più semplice da utilizzare. + +L'altro strumento che vale la pena conoscere è Quilt: + + http://savannah.nongnu.org/projects/quilt/ + + +Quilt è un sistema di gestione delle patch, piuttosto che un sistema +di gestione dei sorgenti. Non mantiene uno storico degli eventi; ma piuttosto +è orientato verso il tracciamento di uno specifico insieme di modifiche +rispetto ad un codice in evoluzione. Molti dei più grandi manutentori di +sottosistema utilizzano quilt per gestire le patch che dovrebbero essere +integrate. Per la gestione di certe tipologie di sorgenti (-mm, per esempio), +quilt è il miglior strumento per svolgere il lavoro. + + +Liste di discussione +-------------------- + +Una grossa parte del lavoro di sviluppo del Kernel Linux viene svolto tramite +le liste di discussione. È difficile essere un membro della comunità +pienamente coinvolto se non si partecipa almeno ad una lista da qualche +parte. Ma, le liste di discussione di Linux rappresentano un potenziale +problema per gli sviluppatori, che rischiano di venir sepolti da un mare di +email, restare incagliati nelle convenzioni in vigore nelle liste Linux, +o entrambi. + +Molte delle liste di discussione del Kernel girano su vger.kernel.org; +l'elenco principale lo si trova sul sito: + + http://vger.kernel.org/vger-lists.html + +Esistono liste gestite altrove; un certo numero di queste sono in +lists.redhat.com. + +La lista di discussione principale per lo sviluppo del kernel è, ovviamente, +linux-kernel. Questa lista è un luogo ostile dove trovarsi; i volumi possono +raggiungere i 500 messaggi al giorno, la quantità di "rumore" è elevata, +la conversazione può essere strettamente tecnica e i partecipanti non sono +sempre preoccupati di mostrare un alto livello di educazione. Ma non esiste +altro luogo dove la comunità di sviluppo del kernel si unisce per intero; +gli sviluppatori che evitano tale lista si perderanno informazioni importanti. + +Ci sono alcuni consigli che possono essere utili per sopravvivere a +linux-kernel: + +- Tenete la lista in una cartella separata, piuttosto che inserirla nella + casella di posta principale. Così da essere in grado di ignorare il flusso + di mail per un certo periodo di tempo. + +- Non cercate di seguire ogni conversazione - nessuno lo fa. È importante + filtrare solo gli argomenti d'interesse (sebbene va notato che le + conversazioni di lungo periodo possono deviare dall'argomento originario + senza cambiare il titolo della mail) e le persone che stanno partecipando. + +- Non alimentate i troll. Se qualcuno cerca di creare nervosismo, ignoratelo. + +- Quando rispondete ad una mail linux-kernel (o ad altre liste) mantenete + tutti i Cc:. In assenza di importanti motivazioni (come una richiesta + esplicita), non dovreste mai togliere destinatari. Assicuratevi sempre che + la persona alla quale state rispondendo sia presente nella lista Cc. Questa + usanza fa si che divenga inutile chiedere esplicitamente di essere inseriti + in copia nel rispondere al vostro messaggio. + +- Cercate nell'archivio della lista (e nella rete nella sua totalità) prima + di far domande. Molti sviluppatori possono divenire impazienti con le + persone che chiaramente non hanno svolto i propri compiti a casa. + +- Evitate il *top-posting* (cioè la pratica di mettere la vostra risposta sopra + alla frase alla quale state rispondendo). Ciò renderebbe la vostra risposta + difficile da leggere e genera scarsa impressione. + +- Chiedete nella lista di discussione corretta. Linux-kernel può essere un + punto di incontro generale, ma non è il miglior posto dove trovare + sviluppatori da tutti i sottosistemi. + +Infine, la ricerca della corretta lista di discussione è uno degli errori più +comuni per gli sviluppatori principianti. Qualcuno che pone una domanda +relativa alla rete su linux-kernel riceverà quasi certamente il suggerimento +di chiedere sulla lista netdev, che è la lista frequentata dagli sviluppatori +di rete. Ci sono poi altre liste per i sottosistemi SCSI, video4linux, IDE, +filesystem, etc. Il miglior posto dove cercare una lista di discussione è il +file MAINTAINERS che si trova nei sorgenti del kernel. + +Iniziare con lo sviluppo del Kernel +----------------------------------- + +Sono comuni le domande sul come iniziare con lo sviluppo del kernel - sia da +singole persone che da aziende. Altrettanto comuni sono i passi falsi che +rendono l'inizio di tale relazione più difficile di quello che dovrebbe essere. + +Le aziende spesso cercano di assumere sviluppatori noti per creare un gruppo +di sviluppo iniziale. Questo, in effetti, può essere una tecnica efficace. +Ma risulta anche essere dispendiosa e non va ad accrescere il bacino di +sviluppatori kernel con esperienza. È possibile anche "portare a casa" +sviluppatori per accelerare lo sviluppo del kernel, dando comunque +all'investimento un po' di tempo. Prendersi questo tempo può fornire +al datore di lavoro un gruppo di sviluppatori che comprendono sia il kernel +che l'azienda stessa, e che possono supportare la formazione di altre persone. +Nel medio periodo, questa è spesso uno delle soluzioni più proficue. + +I singoli sviluppatori sono spesso, comprensibilmente, una perdita come punto +di partenza. Iniziare con un grande progetto può rivelarsi intimidatorio; +spesso all'inizio si vuole solo verificare il terreno con qualcosa di piccolo. +Questa è una delle motivazioni per le quali molti sviluppatori saltano alla +creazione di patch che vanno a sistemare errori di battitura o +problematiche minori legate allo stile del codice. Sfortunatamente, tali +patch creano un certo livello di rumore che distrae l'intera comunità di +sviluppo, quindi, sempre di più, esse vengono degradate. I nuovi sviluppatori +che desiderano presentarsi alla comunità non riceveranno l'accoglienza +che vorrebbero con questi mezzi. + +Andrew Morton da questo consiglio agli aspiranti sviluppatori kernel + +:: + + Il primo progetto per un neofita del kernel dovrebbe essere + sicuramente quello di "assicurarsi che il kernel funzioni alla + perfezione sempre e su tutte le macchine sulle quali potete stendere + la vostra mano". Solitamente il modo per fare ciò è quello di + collaborare con gli altri nel sistemare le cose (questo richiede + persistenza!) ma va bene - è parte dello sviluppo kernel. + +(http://lwn.net/Articles/283982/). + +In assenza di problemi ovvi da risolvere, si consiglia agli sviluppatori +di consultare, in generale, la lista di regressioni e di bachi aperti. +Non c'è mai carenza di problematiche bisognose di essere sistemate; +accollandosi tali questioni gli sviluppatori accumuleranno esperienza con +la procedura, ed allo stesso tempo, aumenteranno la loro rispettabilità +all'interno della comunità di sviluppo. diff --git a/Documentation/translations/it_IT/process/3.Early-stage.rst b/Documentation/translations/it_IT/process/3.Early-stage.rst new file mode 100644 index 000000000000..443ac1e5558f --- /dev/null +++ b/Documentation/translations/it_IT/process/3.Early-stage.rst @@ -0,0 +1,241 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/3.Early-stage.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_early_stage: + +I primi passi della pianificazione +================================== + +Osservando un progetto di sviluppo per il kernel Linux, si potrebbe essere +tentati dal saltare tutto e iniziare a codificare. Tuttavia, come ogni +progetto significativo, molta della preparazione per giungere al successo +viene fatta prima che una sola linea di codice venga scritta. Il tempo speso +nella pianificazione e la comunicazione può far risparmiare molto +tempo in futuro. + +Specificare il problema +----------------------- + +Come qualsiasi progetto ingegneristico, un miglioramento del kernel di +successo parte con una chiara descrizione del problema da risolvere. +In alcuni casi, questo passaggio è facile: ad esempio quando un driver è +richiesto per un particolare dispositivo. In altri casi invece, si +tende a confondere il problema reale con le soluzioni proposte e questo +può portare all'emergere di problemi. + +Facciamo un esempio: qualche anno fa, gli sviluppatori che lavoravano con +linux audio cercarono un modo per far girare le applicazioni senza dropouts +o altri artefatti dovuti all'eccessivo ritardo nel sistema. La soluzione +alla quale giunsero fu un modulo del kernel destinato ad agganciarsi al +framework Linux Security Module (LSM); questo modulo poteva essere +configurato per dare ad una specifica applicazione accesso allo +schedulatore *realtime*. Tale modulo fu implementato e inviato nella +lista di discussione linux-kernel, dove incontrò subito dei problemi. + +Per gli sviluppatori audio, questo modulo di sicurezza era sufficiente a +risolvere il loro problema nell'immediato. Per l'intera comunità kernel, +invece, era un uso improprio del framework LSM (che non è progettato per +conferire privilegi a processi che altrimenti non avrebbero potuto ottenerli) +e un rischio per la stabilità del sistema. Le loro soluzioni di punta nel +breve periodo, comportavano un accesso alla schedulazione realtime attraverso +il meccanismo rlimit, e nel lungo periodo un costante lavoro nella riduzione +dei ritardi. + +La comunità audio, comunque, non poteva vedere al di là della singola +soluzione che avevano implementato; erano riluttanti ad accettare alternative. +Il conseguente dissenso lasciò in quegli sviluppatori un senso di +disillusione nei confronti dell'intero processo di sviluppo; uno di loro +scrisse questo messaggio: + + Ci sono numerosi sviluppatori del kernel Linux davvero bravi, ma + rischiano di restare sovrastati da una vasta massa di stolti arroganti. + Cercare di comunicare le richieste degli utenti a queste persone è + una perdita di tempo. Loro sono troppo "intelligenti" per stare ad + ascoltare dei poveri mortali. + + (http://lwn.net/Articles/131776/). + +La realtà delle cose fu differente; gli sviluppatori del kernel erano molto +più preoccupati per la stabilità del sistema, per la manutenzione di lungo +periodo e cercavano la giusta soluzione alla problematica esistente con uno +specifico modulo. La morale della storia è quella di concentrarsi sul +problema - non su di una specifica soluzione- e di discuterne con la comunità +di sviluppo prima di investire tempo nella scrittura del codice. + +Quindi, osservando un progetto di sviluppo del kernel, si dovrebbe +rispondere a questa lista di domande: + +- Qual'è, precisamente, il problema che dev'essere risolto? + +- Chi sono gli utenti coinvolti da tal problema? A quale caso dovrebbe + essere indirizzata la soluzione? + +- In che modo il kernel risulta manchevole nell'indirizzare il problema + in questione? + +Solo dopo ha senso iniziare a considerare le possibili soluzioni. + +Prime discussioni +----------------- + +Quando si pianifica un progetto di sviluppo per il kernel, sarebbe quanto meno +opportuno discuterne inizialmente con la comunità prima di lanciarsi +nell'implementazione. Una discussione preliminare può far risparmiare sia +tempo che problemi in svariati modi: + + - Potrebbe essere che il problema sia già stato risolto nel kernel in + una maniera che non avete ancora compreso. Il kernel Linux è grande e ha + una serie di funzionalità e capacità che non sono scontate nell'immediato. + Non tutte le capacità del kernel sono documentate così bene come ci + piacerebbe, ed è facile perdersi qualcosa. Il vostro autore ha assistito + alla pubblicazione di un driver intero che duplica un altro driver + esistente di cui il nuovo autore era ignaro. Il codice che rinnova + ingranaggi già esistenti non è soltanto dispendioso; non verrà nemmeno + accettato nel ramo principale del kernel. + + - Potrebbero esserci proposte che non sono considerate accettabili per + l'integrazione all'interno del ramo principale. È meglio affrontarle + prima di scrivere il codice. + + - È possibile che altri sviluppatori abbiano pensato al problema; potrebbero + avere delle idee per soluzioni migliori, e potrebbero voler contribuire + alla loro creazione. + +Anni di esperienza con la comunità di sviluppo del kernel hanno impartito una +chiara lezione: il codice per il kernel che è pensato e sviluppato a porte +chiuse, inevitabilmente, ha problematiche che si rivelano solo quando il +codice viene rilasciato pubblicamente. Qualche volta tali problemi sono +importanti e richiedono mesi o anni di sforzi prima che il codice possa +raggiungere gli standard richiesti della comunità. +Alcuni esempi possono essere: + + - La rete Devicescape è stata creata e implementata per sistemi + mono-processore. Non avrebbe potuto essere inserita nel ramo principale + fino a che non avesse supportato anche i sistemi multi-processore. + Riadattare i meccanismi di sincronizzazione e simili è un compito difficile; + come risultato, l'inserimento di questo codice (ora chiamato mac80211) + fu rimandato per più di un anno. + + - Il filesystem Reiser4 include una seria di funzionalità che, secondo + l'opinione degli sviluppatori principali del kernel, avrebbero dovuto + essere implementate a livello di filesystem virtuale. Comprende + anche funzionalità che non sono facilmente implementabili senza esporre + il sistema al rischio di uno stallo. La scoperta tardiva di questi + problemi - e il diniego a risolverne alcuni - ha avuto come conseguenza + il fatto che Raiser4 resta fuori dal ramo principale del kernel. + + - Il modulo di sicurezza AppArmor utilizzava strutture dati del + filesystem virtuale interno in modi che sono stati considerati rischiosi e + inattendibili. Questi problemi (tra le altre cose) hanno tenuto AppArmor + fuori dal ramo principale per anni. + +Ciascuno di questi casi è stato un travaglio e ha richiesto del lavoro +straordinario, cose che avrebbero potuto essere evitate con alcune +"chiacchierate" preliminari con gli sviluppatori kernel. + +Con chi parlare? +---------------- + +Quando gli sviluppatori hanno deciso di rendere pubblici i propri progetti, la +domanda successiva sarà: da dove partiamo? La risposta è quella di trovare +la giusta lista di discussione e il giusto manutentore. Per le liste di +discussione, il miglior approccio è quello di cercare la lista più adatta +nel file MAINTAINERS. Se esiste una lista di discussione di sottosistema, +è preferibile pubblicare lì piuttosto che sulla lista di discussione generale +del kernel Linux; avrete maggiori probabilità di trovare sviluppatori con +esperienza sul tema, e l'ambiente che troverete potrebbe essere più +incoraggiante. + +Trovare manutentori può rivelarsi un po' difficoltoso. Ancora, il file +MAINTAINERS è il posto giusto da dove iniziare. Il file potrebbe non essere +sempre aggiornato, inoltre, non tutti i sottosistemi sono rappresentati qui. +Coloro che sono elencati nel file MAINTAINERS potrebbero, in effetti, non +essere le persone che attualmente svolgono quel determinato ruolo. Quindi, +quando c'è un dubbio su chi contattare, un trucco utile è quello di usare +git (git log in particolare) per vedere chi attualmente è attivo all'interno +del sottosistema interessato. Controllate chi sta scrivendo le patch, +e chi, se non ci fosse nessuno, sta aggiungendo la propria firma +(Signed-off-by) a quelle patch. Quelle sono le persone maggiormente +qualificate per aiutarvi con lo sviluppo di nuovo progetto. + +Il compito di trovare il giusto manutentore, a volte, è una tale sfida che +ha spinto gli sviluppatori del kernel a scrivere uno script che li aiutasse +in questa ricerca: + +:: + + .../scripts/get_maintainer.pl + +Se questo script viene eseguito con l'opzione "-f" ritornerà il +manutentore(i) attuale per un dato file o cartella. Se viene passata una +patch sulla linea di comando, lo script elencherà i manutentori che +dovrebbero riceverne una copia. Ci sono svariate opzioni che regolano +quanto a fondo get_maintainer.pl debba cercare i manutentori; +siate quindi prudenti nell'utilizzare le opzioni più aggressive poiché +potreste finire per includere sviluppatori che non hanno un vero interesse +per il codice che state modificando. + +Se tutto ciò dovesse fallire, parlare con Andrew Morton potrebbe essere +un modo efficace per capire chi è il manutentore di un dato pezzo di codice. + +Quando pubblicare +----------------- + +Se potete, pubblicate i vostri intenti durante le fasi preliminari, sarà +molto utile. Descrivete il problema da risolvere e ogni piano che è stato +elaborato per l'implementazione. Ogni informazione fornita può aiutare +la comunità di sviluppo a fornire spunti utili per il progetto. + +Un evento che potrebbe risultare scoraggiate e che potrebbe accadere in +questa fase non è il ricevere una risposta ostile, ma, invece, ottenere +una misera o inesistente reazione. La triste verità è che: (1) gli +sviluppatori del kernel tendono ad essere occupati, (2) ci sono tante persone +con grandi progetti e poco codice (o anche solo la prospettiva di +avere un codice) a cui riferirsi e (3) nessuno è obbligato a revisionare +o a fare osservazioni in merito ad idee pubblicate da altri. Oltre a +questo, progetti di alto livello spesso nascondono problematiche che si +rivelano solo quando qualcuno cerca di implementarle; per questa ragione +gli sviluppatori kernel preferirebbero vedere il codice. + +Quindi, se una richiesta pubblica di commenti riscuote poco successo, non +pensate che ciò significhi che non ci sia interesse nel progetto. +Sfortunatamente, non potete nemmeno assumere che non ci siano problemi con +la vostra idea. La cosa migliore da fare in questa situazione è quella di +andare avanti e tenere la comunità informata mentre procedete. + +Ottenere riscontri ufficiali +---------------------------- + +Se il vostro lavoro è stato svolto in un ambiente aziendale - come molto +del lavoro fatto su Linux - dovete, ovviamente, avere il permesso dei +dirigenti prima che possiate pubblicare i progetti, o il codice aziendale, +su una lista di discussione pubblica. La pubblicazione di codice che non +è stato rilascio espressamente con licenza GPL-compatibile può rivelarsi +problematico; prima la dirigenza, e il personale legale, troverà una decisione +sulla pubblicazione di un progetto, meglio sarà per tutte le persone coinvolte. + +A questo punto, alcuni lettori potrebbero pensare che il loro lavoro sul +kernel è preposto a supportare un prodotto che non è ancora ufficialmente +riconosciuto. Rivelare le intenzioni dei propri datori di lavori in una +lista di discussione pubblica potrebbe non essere una soluzione valida. +In questi casi, vale la pena considerare se la segretezza sia necessaria +o meno; spesso non c'è una reale necessità di mantenere chiusi i progetti di +sviluppo. + +Detto ciò, ci sono anche casi dove l'azienda legittimamente non può rivelare +le proprie intenzioni in anticipo durante il processo di sviluppo. Le aziende +che hanno sviluppatori kernel esperti possono scegliere di procedere a +carte coperte partendo dall'assunto che saranno in grado di evitare, o gestire, +in futuro, eventuali problemi d'integrazione. Per le aziende senza questo tipo +di esperti, la migliore opzione è spesso quella di assumere uno sviluppatore +esterno che revisioni i progetti con un accordo di segretezza. +La Linux Foundation applica un programma di NDA creato appositamente per +aiutare le aziende in questa particolare situazione; potrete trovare più +informazioni sul sito: + + http://www.linuxfoundation.org/en/NDA_program + +Questa tipologia di revisione è spesso sufficiente per evitare gravi problemi +senza che sia richiesta l'esposizione pubblica del progetto. diff --git a/Documentation/translations/it_IT/process/4.Coding.rst b/Documentation/translations/it_IT/process/4.Coding.rst new file mode 100644 index 000000000000..c61059015e52 --- /dev/null +++ b/Documentation/translations/it_IT/process/4.Coding.rst @@ -0,0 +1,447 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/4.Coding.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_coding: + +Scrivere codice corretto +======================== + +Nonostante ci sia molto da dire sul processo di creazione, sulla sua solidità +e sul suo orientamento alla comunità, la prova di ogni progetto di sviluppo +del kernel si trova nel codice stesso. È il codice che sarà esaminato dagli +altri sviluppatori ed inserito (o no) nel ramo principale. Quindi è la +qualità di questo codice che determinerà il successo finale del progetto. + +Questa sezione esaminerà il processo di codifica. Inizieremo con uno sguardo +sulle diverse casistiche nelle quali gli sviluppatori kernel possono +sbagliare. Poi, l'attenzione si sposterà verso "il fare le cose +correttamente" e sugli strumenti che possono essere utili in questa missione. + +Trappole +-------- + +Lo stile del codice +******************* + +Il kernel ha da tempo delle norme sullo stile di codifica che sono descritte in +:ref:`Documentation/translations/it_IT/process/coding-style.rst `. +Per la maggior parte del tempo, la politica descritta in quel file è stata +praticamente informativa. Ne risulta che ci sia una quantità sostanziale di +codice nel kernel che non rispetta le linee guida relative allo stile. +La presenza di quel codice conduce a due distinti pericoli per gli +sviluppatori kernel. + +Il primo di questi è credere che gli standard di codifica del kernel +non sono importanti e possono non essere applicati. La verità è che +aggiungere nuovo codice al kernel è davvero difficile se questo non +rispetta le norme; molti sviluppatori richiederanno che il codice sia +riformulato prima che anche solo lo revisionino. Una base di codice larga +quanto il kernel richiede una certa uniformità, in modo da rendere possibile +per gli sviluppatori una comprensione veloce di ogni sua parte. Non ci sono, +quindi, più spazi per un codice formattato alla carlona. + +Occasionalmente, lo stile di codifica del kernel andrà in conflitto con lo +stile richiesto da un datore di lavoro. In alcuni casi, lo stile del kernel +dovrà prevalere prima che il codice venga inserito. Mettere il codice +all'interno del kernel significa rinunciare a un certo grado di controllo +in differenti modi - incluso il controllo sul come formattare il codice. + +L’altra trappola è quella di pensare che il codice già presente nel kernel +abbia urgentemente bisogno di essere sistemato. Gli sviluppatori potrebbero +iniziare a generare patch che correggono lo stile come modo per prendere +famigliarità con il processo, o come modo per inserire i propri nomi nei +changelog del kernel – o entrambe. La comunità di sviluppo vede un attività +di codifica puramente correttiva come "rumore"; queste attività riceveranno +una fredda accoglienza. Di conseguenza è meglio evitare questo tipo di patch. +Mentre si lavora su un pezzo di codice è normale correggerne anche lo stile, +ma le modifiche di stile non dovrebbero essere fatte fini a se stesse. + +Il documento sullo stile del codice non dovrebbe essere letto come una legge +assoluta che non può mai essere trasgredita. Se c’è un a buona ragione +(per esempio, una linea che diviene poco leggibile se divisa per rientrare +nel limite di 80 colonne), fatelo e basta. + +Notate che potete utilizzare lo strumento “clang-format” per aiutarvi con +le regole, per una riformattazione automatica e veloce del vostro codice +e per revisionare interi file per individuare errori nello stile di codifica, +refusi e possibili miglioramenti. Inoltre è utile anche per classificare gli +``#includes``, per allineare variabili/macro, per testi derivati ed altri +compiti del genere. Consultate il file +:ref:`Documentation/translations/it_IT/process/clang-format.rst ` +per maggiori dettagli + + +Livelli di astrazione +********************* + + +I professori di Informatica insegnano ai propri studenti a fare ampio uso dei +livelli di astrazione nel nome della flessibilità e del nascondere informazioni. +Certo il kernel fa un grande uso dell'astrazione; nessun progetto con milioni +di righe di codice potrebbe fare altrimenti e sopravvivere. Ma l'esperienza +ha dimostrato che un'eccessiva o prematura astrazione può rivelarsi dannosa +al pari di una prematura ottimizzazione. L'astrazione dovrebbe essere usata +fino al livello necessario e non oltre. + +Ad un livello base, considerate una funzione che ha un argomento che viene +sempre impostato a zero da tutti i chiamanti. Uno potrebbe mantenere +quell'argomento nell'eventualità qualcuno volesse sfruttare la flessibilità +offerta. In ogni caso, tuttavia, ci sono buone possibilità che il codice +che va ad implementare questo argomento aggiuntivo, sia stato rotto in maniera +sottile, in un modo che non è mai stato notato - perché non è mai stato usato. +Oppure, quando sorge la necessità di avere più flessibilità, questo argomento +non la fornisce in maniera soddisfacente. Gli sviluppatori di Kernel, +sottopongono costantemente patch che vanno a rimuovere gli argomenti +inutilizzate; anche se, in generale, non avrebbero dovuto essere aggiunti. + +I livelli di astrazione che nascondono l'accesso all'hardware - +spesso per poter usare dei driver su diversi sistemi operativi - vengono +particolarmente disapprovati. Tali livelli oscurano il codice e possono +peggiorare le prestazioni; essi non appartengono al kernel Linux. + +D'altro canto, se vi ritrovate a dover copiare una quantità significativa di +codice proveniente da un altro sottosistema del kernel, è tempo di chiedersi +se, in effetti, non avrebbe più senso togliere parte di quel codice e metterlo +in una libreria separata o di implementare quella funzionalità ad un livello +più elevato. Non c'è utilità nel replicare lo stesso codice per tutto +il kernel. + + +#ifdef e l'uso del preprocessore in generale +******************************************** + +Il preprocessore C sembra essere una fonte di attrazione per qualche +programmatore C, che ci vede una via per ottenere una grande flessibilità +all'interno di un file sorgente. Ma il preprocessore non è scritto in C, +e un suo massiccio impiego conduce a un codice che è molto più difficile +da leggere per gli altri e che rende più difficile il lavoro di verifica del +compilatore. L'uso eccessivo del preprocessore è praticamente sempre il segno +di un codice che necessita di un certo lavoro di pulizia. + +La compilazione condizionata con #ifdef è, in effetti, un potente strumento, +ed esso viene usato all'interno del kernel. Ma esiste un piccolo desiderio: +quello di vedere il codice coperto solo da una leggera spolverata di +blocchi #ifdef. Come regola generale, quando possibile, l'uso di #ifdef +dovrebbe essere confinato nei file d'intestazione. Il codice compilato +condizionatamente può essere confinato a funzioni tali che, nel caso in cui +il codice non deve essere presente, diventano vuote. Il compilatore poi +ottimizzerà la chiamata alla funzione vuota rimuovendola. Il risultato è +un codice molto più pulito, più facile da seguire. + +Le macro del preprocessore C presentano una serie di pericoli, inclusi +valutazioni multiple di espressioni che hanno effetti collaterali e non +garantiscono una sicurezza rispetto ai tipi. Se siete tentati dal definire +una macro, considerate l'idea di creare invece una funzione inline. Il codice +che ne risulterà sarà lo stesso, ma le funzioni inline sono più leggibili, +non considerano i propri argomenti più volte, e permettono al compilatore di +effettuare controlli sul tipo degli argomenti e del valore di ritorno. + + +Funzioni inline +*************** + +Comunque, anche le funzioni inline hanno i loro pericoli. I programmatori +potrebbero innamorarsi dell'efficienza percepita derivata dalla rimozione +di una chiamata a funzione. Queste funzioni, tuttavia, possono ridurre le +prestazioni. Dato che il loro codice viene replicato ovunque vi sia una +chiamata ad esse, si finisce per gonfiare le dimensioni del kernel compilato. +Questi, a turno, creano pressione sulla memoria cache del processore, e questo +può causare rallentamenti importanti. Le funzioni inline, di norma, dovrebbero +essere piccole e usate raramente. Il costo di una chiamata a funzione, dopo +tutto, non è così alto; la creazione di molte funzioni inline è il classico +esempio di un'ottimizzazione prematura. + +In generale, i programmatori del kernel ignorano gli effetti della cache a +loro rischio e pericolo. Il classico compromesso tempo/spazio teorizzato +all'inizio delle lezioni sulle strutture dati spesso non si applica +all'hardware moderno. Lo spazio *è* tempo, in questo senso un programma +più grande sarà più lento rispetto ad uno più compatto. + +I compilatori più recenti hanno preso un ruolo attivo nel decidere se +una data funzione deve essere resa inline oppure no. Quindi l'uso +indiscriminato della parola chiave "inline" potrebbe non essere non solo +eccessivo, ma anche irrilevante. + +Sincronizzazione +**************** + +Nel maggio 2006, il sistema di rete "Devicescape" fu rilasciato in pompa magna +sotto la licenza GPL e reso disponibile per la sua inclusione nella ramo +principale del kernel. Questa donazione fu una notizia bene accolta; +il supporto per le reti senza fili era considerata, nel migliore dei casi, +al di sotto degli standard; il sistema Deviscape offrì la promessa di una +risoluzione a tale situazione. Tuttavia, questo codice non fu inserito nel +ramo principale fino al giugno del 2007 (2.6.22). Cosa accadde? + +Quel codice mostrava numerosi segnali di uno sviluppo in azienda avvenuto +a porte chiuse. Ma in particolare, un grosso problema fu che non fu +progettato per girare in un sistema multiprocessore. Prima che questo +sistema di rete (ora chiamato mac80211) potesse essere inserito, fu necessario +un lavoro sugli schemi di sincronizzazione. + +Una volta, il codice del kernel Linux poteva essere sviluppato senza pensare +ai problemi di concorrenza presenti nei sistemi multiprocessore. Ora, +comunque, questo documento è stato scritto su di un portatile dual-core. +Persino su sistemi a singolo processore, il lavoro svolto per incrementare +la capacità di risposta aumenterà il livello di concorrenza interno al kernel. +I giorni nei quali il codice poteva essere scritto senza pensare alla +sincronizzazione sono da passati tempo. + +Ogni risorsa (strutture dati, registri hardware, etc.) ai quali si potrebbe +avere accesso simultaneo da più di un thread deve essere sincronizzato. Il +nuovo codice dovrebbe essere scritto avendo tale accortezza in testa; +riadattare la sincronizzazione a posteriori è un compito molto più difficile. +Gli sviluppatori del kernel dovrebbero prendersi il tempo di comprendere bene +le primitive di sincronizzazione, in modo da sceglier lo strumento corretto +per eseguire un compito. Il codice che presenta una mancanza di attenzione +alla concorrenza avrà un percorso difficile all'interno del ramo principale. + +Regressioni +*********** + +Vale la pena menzionare un ultimo pericolo: potrebbe rivelarsi accattivante +l'idea di eseguire un cambiamento (che potrebbe portare a grandi +miglioramenti) che porterà ad alcune rotture per gli utenti esistenti. +Questa tipologia di cambiamento è chiamata "regressione", e le regressioni son +diventate mal viste nel ramo principale del kernel. Con alcune eccezioni, +i cambiamenti che causano regressioni saranno fermati se quest'ultime non +potranno essere corrette in tempo utile. È molto meglio quindi evitare +la regressione fin dall'inizio. + +Spesso si è argomentato che una regressione può essere giustificata se essa +porta risolve più problemi di quanti non ne crei. Perché, dunque, non fare +un cambiamento se questo porta a nuove funzionalità a dieci sistemi per +ognuno dei quali esso determina una rottura? La migliore risposta a questa +domanda ci è stata fornita da Linus nel luglio 2007: + +:: + Dunque, noi non sistemiamo bachi introducendo nuovi problemi. Quella + via nasconde insidie, e nessuno può sapere del tutto se state facendo + dei progressi reali. Sono due passi avanti e uno indietro, oppure + un passo avanti e due indietro? + +(http://lwn.net/Articles/243460/). + +Una particolare tipologia di regressione mal vista consiste in una qualsiasi +sorta di modifica all'ABI dello spazio utente. Una volta che un'interfaccia +viene esportata verso lo spazio utente, dev'essere supportata all'infinito. +Questo fatto rende la creazione di interfacce per lo spazio utente +particolarmente complicato: dato che non possono venir cambiate introducendo +incompatibilità, esse devono essere fatte bene al primo colpo. Per questa +ragione sono sempre richieste: ampie riflessioni, documentazione chiara e +ampie revisioni dell'interfaccia verso lo spazio utente. + + +Strumenti di verifica del codice +-------------------------------- +Almeno per ora la scrittura di codice priva di errori resta un ideale +irraggiungibile ai più. Quello che speriamo di poter fare, tuttavia, è +trovare e correggere molti di questi errori prima che il codice entri nel +ramo principale del kernel. A tal scopo gli sviluppatori del kernel devono +mettere insieme una schiera impressionante di strumenti che possano +localizzare automaticamente un'ampia varietà di problemi. Qualsiasi problema +trovato dal computer è un problema che non affliggerà l'utente in seguito, +ne consegue che gli strumenti automatici dovrebbero essere impiegati ovunque +possibile. + +Il primo passo consiste semplicemente nel fare attenzione agli avvertimenti +proveniente dal compilatore. Versioni moderne di gcc possono individuare +(e segnalare) un gran numero di potenziali errori. Molto spesso, questi +avvertimenti indicano problemi reali. Di regola, il codice inviato per la +revisione non dovrebbe produrre nessun avvertimento da parte del compilatore. +Per mettere a tacere gli avvertimenti, cercate di comprenderne le cause reali +e cercate di evitare le "riparazioni" che fan sparire l'avvertimento senza +però averne trovato la causa. + +Tenete a mente che non tutti gli avvertimenti sono disabilitati di default. +Costruite il kernel con "make EXTRA_CFLAGS=-W" per ottenerli tutti. + +Il kernel fornisce differenti opzioni che abilitano funzionalità di debugging; +molti di queste sono trovano all'interno del sotto menu "kernel hacking". +La maggior parte di queste opzioni possono essere attivate per qualsiasi +kernel utilizzato per lo sviluppo o a scopo di test. In particolare dovreste +attivare: + + - ENABLE_WARN_DEPRECATED, ENABLE_MUST_CHECK, e FRAME_WARN per ottenere degli + avvertimenti dedicati a problemi come l'uso di interfacce deprecate o + l'ignorare un importante valore di ritorno di una funzione. Il risultato + generato da questi avvertimenti può risultare verboso, ma non bisogna + preoccuparsi per gli avvertimenti provenienti da altre parti del kernel. + + - DEBUG_OBJECTS aggiungerà un codice per tracciare il ciclo di vita di + diversi oggetti creati dal kernel e avvisa quando qualcosa viene eseguito + fuori controllo. Se state aggiungendo un sottosistema che crea (ed + esporta) oggetti complessi propri, considerate l'aggiunta di un supporto + al debugging dell'oggetto. + + - DEBUG_SLAB può trovare svariati errori di uso e di allocazione di memoria; + esso dovrebbe esser usato dalla maggior parte dei kernel di sviluppo. + + - DEBUG_SPINLOCK, DEBUG_ATOMIC_SLEEP, e DEBUG_MUTEXES troveranno un certo + numero di errori comuni di sincronizzazione. + +Esistono ancora delle altre opzioni di debugging, di alcune di esse +discuteremo qui sotto. Alcune di esse hanno un forte impatto e non dovrebbero +essere usate tutte le volte. Ma qualche volta il tempo speso nell'capire +le opzioni disponibili porterà ad un risparmio di tempo nel breve termine. + +Uno degli strumenti di debugging più tosti è il *locking checker*, o +"lockdep". Questo strumento traccerà qualsiasi acquisizione e rilascio di +ogni *lock* (spinlock o mutex) nel sistema, l'ordine con il quale i *lock* +sono acquisiti in relazione l'uno con l'altro, l'ambiente corrente di +interruzione, eccetera. Inoltre esso può assicurare che i *lock* vengano +acquisiti sempre nello stesso ordine, che le stesse assunzioni sulle +interruzioni si applichino in tutte le occasioni, e così via. In altre parole, +lockdep può scovare diversi scenari nei quali il sistema potrebbe, in rari +casi, trovarsi in stallo. Questa tipologia di problema può essere grave +(sia per gli sviluppatori che per gli utenti) in un sistema in uso; lockdep +permette di trovare tali problemi automaticamente e in anticipo. + +In qualità di programmatore kernel diligente, senza dubbio, dovrete controllare +il valore di ritorno di ogni operazione (come l'allocazione della memoria) +poiché esso potrebbe fallire. Il nocciolo della questione è che i percorsi +di gestione degli errori, con grande probabilità, non sono mai stati +collaudati del tutto. Il codice collaudato tende ad essere codice bacato; +potrete quindi essere più a vostro agio con il vostro codice se tutti questi +percorsi fossero stati verificati un po' di volte. + +Il kernel fornisce un framework per l'inserimento di fallimenti che fa +esattamente al caso, specialmente dove sono coinvolte allocazioni di memoria. +Con l'opzione per l'inserimento dei fallimenti abilitata, una certa percentuale +di allocazione di memoria sarà destinata al fallimento; questi fallimenti +possono essere ridotti ad uno specifico pezzo di codice. Procedere con +l'inserimento dei fallimenti attivo permette al programmatore di verificare +come il codice risponde quando le cose vanno male. Consultate: +Documentation/fault-injection/fault-injection.txt per avere maggiori +informazioni su come utilizzare questo strumento. + +Altre tipologie di errori possono essere riscontrati con lo strumento di +analisi statica "sparse". Con Sparse, il programmatore può essere avvisato +circa la confusione tra gli indirizzi dello spazio utente e dello spazio +kernel, un miscuglio fra quantità big-endian e little-endian, il passaggio +di un valore intero dove ci sia aspetta un gruppo di flag, e così via. +Sparse deve essere installato separatamente (se il vostra distribuzione non +lo prevede, potete trovarlo su https://sparse.wiki.kernel.org/index.php/Main_Page); +può essere attivato sul codice aggiungendo "C=1" al comando make. + +Lo strumento "Coccinelle" (http://coccinelle.lip6.fr/) è in grado di trovare +una vasta varietà di potenziali problemi di codifica; e può inoltre proporre +soluzioni per risolverli. Un buon numero di "patch semantiche" per il kernel +sono state preparate nella cartella scripts/coccinelle; utilizzando +"make coccicheck" esso percorrerà tali patch semantiche e farà rapporto su +qualsiasi problema trovato. Per maggiori informazioni, consultate +:ref:`Documentation/dev-tools/coccinelle.rst `. + +Altri errori di portabilità sono meglio scovati compilando il vostro codice +per altre architetture. Se non vi accade di avere un sistema S/390 o una +scheda di sviluppo Blackfin sotto mano, potete comunque continuare la fase +di compilazione. Un vasto numero di cross-compilatori per x86 possono +essere trovati al sito: + + http://www.kernel.org/pub/tools/crosstool/ + +Il tempo impiegato nell'installare e usare questi compilatori sarà d'aiuto +nell'evitare situazioni imbarazzanti nel futuro. + + +Documentazione +-------------- + +La documentazione è spesso stata più un'eccezione che una regola nello +sviluppo del kernel. Nonostante questo, un'adeguata documentazione aiuterà +a facilitare l'inserimento di nuovo codice nel kernel, rende la vita più +facile per gli altri sviluppatori e sarà utile per i vostri utenti. In molti +casi, la documentazione è divenuta sostanzialmente obbligatoria. + +La prima parte di documentazione per qualsiasi patch è il suo changelog. +Questi dovrebbero descrivere le problematiche risolte, la tipologia di +soluzione, le persone che lavorano alla patch, ogni effetto rilevante +sulle prestazioni e tutto ciò che può servire per la comprensione della +patch. Assicuratevi che il changelog dica *perché*, vale la pena aggiungere +la patch; un numero sorprendente di sviluppatori sbaglia nel fornire tale +informazione. + +Qualsiasi codice che aggiunge una nuova interfaccia in spazio utente - inclusi +nuovi file in sysfs o /proc - dovrebbe includere la documentazione di tale +interfaccia così da permette agli sviluppatori dello spazio utente di sapere +con cosa stanno lavorando. Consultate: Documentation/ABI/README per avere una +descrizione di come questi documenti devono essere impostati e quali +informazioni devono essere fornite. + +Il file :ref:`Documentation/translations/it_IT/admin-guide/kernel-parameters.rst ` +descrive tutti i parametri di avvio del kernel. Ogni patch che aggiunga +nuovi parametri dovrebbe aggiungere nuove voci a questo file. + +Ogni nuova configurazione deve essere accompagnata da un testo di supporto +che spieghi chiaramente le opzioni e spieghi quando l'utente potrebbe volerle +selezionare. + +Per molti sottosistemi le informazioni sull'API interna sono documentate sotto +forma di commenti formattati in maniera particolare; questi commenti possono +essere estratti e formattati in differenti modi attraverso lo script +"kernel-doc". Se state lavorando all'interno di un sottosistema che ha +commenti kerneldoc dovreste mantenerli e aggiungerli, in maniera appropriata, +per le funzioni disponibili esternamente. Anche in aree che non sono molto +documentate, non c'è motivo per non aggiungere commenti kerneldoc per il +futuro; infatti, questa può essere un'attività utile per sviluppatori novizi +del kernel. Il formato di questi commenti, assieme alle informazione su come +creare modelli per kerneldoc, possono essere trovati in +:ref:`Documentation/translations/it_IT/doc-guide/ `. + +Chiunque legga un ammontare significativo di codice kernel noterà che, spesso, +i commenti si fanno maggiormente notare per la loro assenza. Ancora una volta, +le aspettative verso il nuovo codice sono più alte rispetto al passato; +inserire codice privo di commenti sarà più difficile. Detto ciò, va aggiunto +che non si desiderano commenti prolissi per il codice. Il codice dovrebbe +essere, di per sé, leggibile, con dei commenti che spieghino gli aspetti più +sottili. + +Determinate cose dovrebbero essere sempre commentate. L'uso di barriere +di memoria dovrebbero essere accompagnate da una riga che spieghi perché sia +necessaria. Le regole di sincronizzazione per le strutture dati, generalmente, +necessitano di una spiegazioni da qualche parte. Le strutture dati più +importanti, in generale, hanno bisogno di una documentazione onnicomprensiva. +Le dipendenze che non sono ovvie tra bit separati di codice dovrebbero essere +indicate. Tutto ciò che potrebbe indurre un inserviente del codice a fare +una "pulizia" incorretta, ha bisogno di un commento che dica perché è stato +fatto in quel modo. E così via. + +Cambiamenti interni dell'API +---------------------------- + +L'interfaccia binaria fornita dal kernel allo spazio utente non può essere +rotta tranne che in circostanze eccezionali. L'interfaccia di programmazione +interna al kernel, invece, è estremamente fluida e può essere modificata al +bisogno. Se vi trovate a dover lavorare attorno ad un'API del kernel o +semplicemente non state utilizzando una funzionalità offerta perché questa +non rispecchia i vostri bisogni, allora questo potrebbe essere un segno che +l'API ha bisogno di essere cambiata. In qualità di sviluppatore del kernel, +hai il potere di fare questo tipo di modifica. + +Ci sono ovviamente alcuni punti da cogliere. I cambiamenti API possono essere +fatti, ma devono essere giustificati. Quindi ogni patch che porta ad una +modifica dell'API interna dovrebbe essere accompagnata da una descrizione +della modifica in sé e del perché essa è necessaria. Questo tipo di +cambiamenti dovrebbero, inoltre, essere fatti in una patch separata, invece di +essere sepolti all'interno di una patch più grande. + +L'altro punto da cogliere consiste nel fatto che uno sviluppatore che +modifica l'API deve, in generale, essere responsabile della correzione +di tutto il codice del kernel che viene rotto per via della sua modifica. +Per una funzione ampiamente usata, questo compito può condurre letteralmente +a centinaia o migliaia di modifiche, molte delle quali sono in conflitto con +il lavoro svolto da altri sviluppatori. Non c'è bisogno di dire che questo +può essere un lavoro molto grosso, quindi è meglio essere sicuri che la +motivazione sia ben solida. Notate che lo strumento Coccinelle può fornire +un aiuto con modifiche estese dell'API. + +Quando viene fatta una modifica API incompatibile, una persona dovrebbe, +quando possibile, assicurarsi che quel codice non aggiornato sia trovato +dal compilatore. Questo vi aiuterà ad essere sicuri d'avere trovato, +tutti gli usi di quell'interfaccia. Inoltre questo avviserà gli sviluppatori +di codice fuori dal kernel che c'è un cambiamento per il quale è necessario del +lavoro. Il supporto al codice fuori dal kernel non è qualcosa di cui gli +sviluppatori del kernel devono preoccuparsi, ma non dobbiamo nemmeno rendere +più difficile del necessario la vita agli sviluppatori di questo codice. diff --git a/Documentation/translations/it_IT/process/5.Posting.rst b/Documentation/translations/it_IT/process/5.Posting.rst new file mode 100644 index 000000000000..b979266aa884 --- /dev/null +++ b/Documentation/translations/it_IT/process/5.Posting.rst @@ -0,0 +1,348 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/5.Posting.rst ` +:Translator: Federico Vaga + +.. _it_development_posting: + +Pubblicare modifiche +==================== + +Prima o poi arriva il momento in cui il vostro lavoro è pronto per essere +presentato alla comunità per una revisione ed eventualmente per la sua +inclusione nel ramo principale del kernel. Com'era prevedibile, +la comunità di sviluppo del kernel ha elaborato un insieme di convenzioni +e di procedure per la pubblicazione delle patch; seguirle renderà la vita +più facile a tutti quanti. Questo documento cercherà di coprire questi +argomenti con un ragionevole livello di dettaglio; più informazioni possono +essere trovare nella cartella 'Documentation', nei file +:ref:`translations/it_IT/process/submitting-patches.rst `, +:ref:`translations/it_IT/process/submitting-drivers.rst `, e +:ref:`translations/it_IT/process/submit-checklist.rst `. + + +Quando pubblicarle +------------------ + +C'è sempre una certa resistenza nel pubblicare patch finché non sono +veramente "pronte". Per semplici patch questo non è un problema. +Ma quando il lavoro è di una certa complessità, c'è molto da guadagnare +dai riscontri che la comunità può darvi prima che completiate il lavoro. +Dovreste considerare l'idea di pubblicare un lavoro incompleto, o anche +preparare un ramo git disponibile agli sviluppatori interessati, cosicché +possano stare al passo col vostro lavoro in qualunque momento. + +Quando pubblicate del codice che non è considerato pronto per l'inclusione, +è bene che lo diciate al momento della pubblicazione. Inoltre, aggiungete +informazioni sulle cose ancora da sviluppare e sui problemi conosciuti. +Poche persone guarderanno delle patch che si sa essere fatte a metà, +ma quelli che lo faranno penseranno di potervi aiutare a condurre il vostro +sviluppo nella giusta direzione. + + +Prima di creare patch +--------------------- + +Ci sono un certo numero di cose che dovreste fare prima di considerare +l'invio delle patch alla comunità di sviluppo. Queste cose includono: + + - Verificare il codice fino al massimo che vi è consentito. Usate gli + strumenti di debug del kernel, assicuratevi che il kernel compili con + tutte le più ragionevoli combinazioni d'opzioni, usate cross-compilatori + per compilare il codice per differenti architetture, eccetera. + + - Assicuratevi che il vostro codice sia conforme alla linee guida del + kernel sullo stile del codice. + + - La vostra patch ha delle conseguenze in termini di prestazioni? + Se è così, dovreste eseguire dei *benchmark* che mostrino il loro + impatto (anche positivo); un riassunto dei risultati dovrebbe essere + incluso nella patch. + + - Siate certi d'avere i diritti per pubblicare il codice. Se questo + lavoro è stato fatto per un datore di lavoro, egli avrà dei diritti su + questo lavoro e dovrà quindi essere d'accordo alla sua pubblicazione + con una licenza GPL + +Come regola generale, pensarci un po' di più prima di inviare il codice +ripaga quasi sempre lo sforzo. + + +Preparazione di una patch +------------------------- + +La preparazione delle patch per la pubblicazione può richiedere una quantità +di lavoro significativa, ma, ripetiamolo ancora, generalmente sconsigliamo +di risparmiare tempo in questa fase, anche sul breve periodo. + +Le patch devono essere preparate per una specifica versione del kernel. +Come regola generale, una patch dovrebbe basarsi sul ramo principale attuale +così come lo si trova nei sorgenti git di Linus. Quando vi basate sul ramo +principale, cominciate da un punto di rilascio ben noto - uno stabile o +un -rc - piuttosto che creare il vostro ramo da quello principale in un punto +a caso. + +Per facilitare una revisione e una verifica più estesa, potrebbe diventare +necessaria la produzione di versioni per -mm, linux-next o i sorgenti di un +sottosistema. Basare questa patch sui suddetti sorgenti potrebbe richiedere +un lavoro significativo nella risoluzione dei conflitti e nella correzione dei +cambiamenti di API; questo potrebbe variare a seconda dell'area d'interesse +della vostra patch e da quello che succede altrove nel kernel. + +Solo le modifiche più semplici dovrebbero essere preparate come una singola +patch; tutto il resto dovrebbe essere preparato come una serie logica di +modifiche. Spezzettare le patch è un po' un'arte; alcuni sviluppatori +passano molto tempo nel capire come farlo in modo che piaccia alla comunità. +Ci sono alcune regole spannometriche, che comunque possono aiutare +considerevolmente: + + - La serie di patch che pubblicherete, quasi sicuramente, non sarà + come quella che trovate nel vostro sistema di controllo di versione. + Invece, le vostre modifiche dovranno essere considerate nella loro forma + finale, e quindi separate in parti che abbiano un senso. Gli sviluppatori + sono interessati in modifiche che siano discrete e indipendenti, non + alla strada che avete percorso per ottenerle. + + - Ogni modifica logicamente indipendente dovrebbe essere preparata come una + patch separata. Queste modifiche possono essere piccole ("aggiunto un + campo in questa struttura") o grandi (l'aggiunta di un driver nuovo, + per esempio), ma dovrebbero essere concettualmente piccole da permettere + una descrizione in una sola riga. Ogni patch dovrebbe fare modifiche + specifiche che si possano revisionare indipendentemente e di cui si possa + verificare la veridicità. + + - Giusto per riaffermare quando detto sopra: non mischiate diversi tipi di + modifiche nella stessa patch. Se una modifica corregge un baco critico + per la sicurezza, riorganizza alcune strutture, e riformatta il codice, + ci sono buone probabilità che venga ignorata e che la correzione importante + venga persa. + + - Ogni modifica dovrebbe portare ad un kernel che compila e funziona + correttamente; se la vostra serie di patch si interrompe a metà il + risultato dovrebbe essere comunque un kernel funzionante. L'applicazione + parziale di una serie di patch è uno scenario comune nel quale il + comando "git bisect" viene usato per trovare delle regressioni; se il + risultato è un kernel guasto, renderete la vita degli sviluppatori più + difficile così come quella di chi s'impegna nel nobile lavoro di + scovare i problemi. + + - Però, non strafate. Una volta uno sviluppatore pubblicò una serie di 500 + patch che modificavano un unico file - un atto che non lo rese la persona + più popolare sulla lista di discussione del kernel. Una singola patch + può essere ragionevolmente grande fintanto che contenga un singolo + cambiamento *logico*. + + - Potrebbe essere allettante l'idea di aggiungere una nuova infrastruttura + come una serie di patch, ma di lasciare questa infrastruttura inutilizzata + finché l'ultima patch della serie non abilita tutto quanto. Quando è + possibile, questo dovrebbe essere evitato; se questa serie aggiunge delle + regressioni, "bisect" indicherà quest'ultima patch come causa del + problema anche se il baco si trova altrove. Possibilmente, quando una + patch aggiunge del nuovo codice dovrebbe renderlo attivo immediatamente. + +Lavorare per creare la serie di patch perfetta potrebbe essere frustrante +perché richiede un certo tempo e soprattutto dopo che il "vero lavoro" è +già stato fatto. Quando ben fatto, comunque, è tempo ben speso. + + +Formattazione delle patch e i changelog +--------------------------------------- + +Quindi adesso avete una serie perfetta di patch pronte per la pubblicazione, +ma il lavoro non è davvero finito. Ogni patch deve essere preparata con +un messaggio che spieghi al resto del mondo, in modo chiaro e veloce, +il suo scopo. Per ottenerlo, ogni patch sarà composta dai seguenti elementi: + + - Un campo opzionale "From" col nome dell'autore della patch. Questa riga + è necessaria solo se state passando la patch di qualcun altro via email, + ma nel dubbio non fa di certo male aggiungerlo. + + - Una descrizione di una riga che spieghi cosa fa la patch. Questo + messaggio dovrebbe essere sufficiente per far comprendere al lettore lo + scopo della patch senza altre informazioni. Questo messaggio, + solitamente, presenta in testa il nome del sottosistema a cui si riferisce, + seguito dallo scopo della patch. Per esempio: + + :: + + gpio: fix build on CONFIG_GPIO_SYSFS=n + + - Una riga bianca seguita da una descrizione dettagliata della patch. + Questa descrizione può essere lunga tanto quanto serve; dovrebbe spiegare + cosa fa e perché dovrebbe essere aggiunta al kernel. + + - Una o più righe etichette, con, minimo, una riga *Signed-off-by:* + col nome dall'autore della patch. Queste etichette verranno descritte + meglio più avanti. + +Gli elementi qui sopra, assieme, formano il changelog di una patch. +Scrivere un buon changelog è cruciale ma è spesso un'arte trascurata; +vale la pena spendere qualche parola in più al riguardo. Quando scrivete +un changelog dovreste tenere ben presente che molte persone leggeranno +le vostre parole. Queste includono i manutentori di un sotto-sistema, e i +revisori che devono decidere se la patch debba essere inclusa o no, +le distribuzioni e altri manutentori che cercano di valutare se la patch +debba essere applicata su kernel più vecchi, i cacciatori di bachi che si +chiederanno se la patch è la causa di un problema che stanno cercando, +gli utenti che vogliono sapere com'è cambiato il kernel, e molti altri. +Un buon changelog fornisce le informazioni necessarie a tutte queste +persone nel modo più diretto e conciso possibile. + +A questo scopo, la riga riassuntiva dovrebbe descrivere gli effetti della +modifica e la motivazione della patch nel modo migliore possibile nonostante +il limite di una sola riga. La descrizione dettagliata può spiegare meglio +i temi e fornire maggiori informazioni. Se una patch corregge un baco, +citate, se possibile, il commit che lo introdusse (e per favore, quando +citate un commit aggiungete sia il suo identificativo che il titolo), +Se il problema è associabile ad un file di log o all' output del compilatore, +includeteli al fine d'aiutare gli altri a trovare soluzioni per lo stesso +problema. Se la modifica ha lo scopo di essere di supporto a sviluppi +successivi, ditelo. Se le API interne vengono cambiate, dettagliate queste +modifiche e come gli altri dovrebbero agire per applicarle. In generale, +più riuscirete ad entrare nei panni di tutti quelli che leggeranno il +vostro changelog, meglio sarà il changelog (e il kernel nel suo insieme). + +Non serve dirlo, un changelog dovrebbe essere il testo usato nel messaggio +di commit in un sistema di controllo di versione. Sarà seguito da: + + - La patch stessa, nel formato unificato per patch ("-u"). Usare + l'opzione "-p" assocerà alla modifica il nome della funzione alla quale + si riferisce, rendendo il risultato più facile da leggere per gli altri. + +Dovreste evitare di includere nelle patch delle modifiche per file +irrilevanti (quelli generati dal processo di generazione, per esempio, o i file +di backup del vostro editor). Il file "dontdiff" nella cartella Documentation +potrà esservi d'aiuto su questo punto; passatelo a diff con l'opzione "-X". + +Le etichette sopra menzionante sono usate per descrivere come i vari +sviluppatori sono stati associati allo sviluppo di una patch. Sono descritte +in dettaglio nel documento :ref:`translations/it_IT/process/submitting-patches.rst `; +quello che segue è un breve riassunto. Ognuna di queste righe ha il seguente +formato: + +:: + + tag: Full Name optional-other-stuff + +Le etichette in uso più comuni sono: + + - Signed-off-by: questa è la certificazione che lo sviluppatore ha il diritto + di sottomettere la patch per l'integrazione nel kernel. Questo rappresenta + il consenso verso il certificato d'origine degli sviluppatori, il testo + completo potrà essere trovato in + :ref:`Documentation/translations/it_IT/process/submitting-patches.rst `. + Codice che non presenta una firma appropriata non potrà essere integrato. + + - Co-developed-by: indica che la patch è stata sviluppata anche da un altro + sviluppatore assieme all'autore originale. Questo è utile quando più + persone lavorano sulla stessa patch. Da notare che questa persona deve + avere anche una riga "Signed-off-by:" nella patch. + + - Acked-by: indica il consenso di un altro sviluppatore (spesso il manutentore + del codice in oggetto) all'integrazione della patch nel kernel. + + - Tested-by: menziona la persona che ha verificato la patch e l'ha trovata + funzionante. + + - Reviwed-by: menziona lo sviluppatore che ha revisionato la patch; per + maggiori dettagli leggete la dichiarazione dei revisori in + :ref:`Documentation/translations/it_IT/process/submitting-patches.rst ` + + - Reported-by: menziona l'utente che ha riportato il problema corretto da + questa patch; quest'etichetta viene usata per dare credito alle persone + che hanno verificato il codice e ci hanno fatto sapere quando le cose non + funzionavano correttamente. + + - Cc: la persona menzionata ha ricevuto una copia della patch ed ha avuto + l'opportunità di commentarla. + +State attenti ad aggiungere queste etichette alla vostra patch: solo +"Cc:" può essere aggiunta senza il permesso esplicito della persona menzionata. + +Inviare la modifica +------------------- + +Prima di inviare la vostra patch, ci sarebbero ancora un paio di cose di cui +dovreste aver cura: + + - Siete sicuri che il vostro programma di posta non corromperà le patch? + Le patch che hanno spazi bianchi in libertà o andate a capo aggiunti + dai programmi di posta non funzioneranno per chi le riceve, e spesso + non verranno nemmeno esaminate in dettaglio. Se avete un qualsiasi dubbio, + inviate la patch a voi stessi e verificate che sia integra. + + :ref:`Documentation/translations/it_IT/process/email-clients.rst ` + contiene alcuni suggerimenti utili sulla configurazione dei programmi + di posta al fine di inviare patch. + + - Siete sicuri che la vostra patch non contenga sciocchi errori? Dovreste + sempre processare le patch con scripts/checkpatch.pl e correggere eventuali + problemi riportati. Per favore tenete ben presente che checkpatch.pl non è + più intelligente di voi, nonostante sia il risultato di un certa quantità di + ragionamenti su come debba essere una patch per il kernel. Se seguire + i suggerimenti di checkpatch.pl rende il codice peggiore, allora non fatelo. + +Le patch dovrebbero essere sempre inviate come testo puro. Per favore non +inviatele come allegati; questo rende molto più difficile, per i revisori, +citare parti della patch che si vogliono commentare. Invece, mettete la vostra +patch direttamente nel messaggio. + +Quando inviate le patch, è importante inviarne una copia a tutte le persone che +potrebbero esserne interessate. Al contrario di altri progetti, il kernel +incoraggia le persone a peccare nell'invio di tante copie; non presumente che +le persone interessate vedano i vostri messaggi sulla lista di discussione. +In particolare le copie dovrebbero essere inviate a: + + - I manutentori dei sottosistemi affetti della modifica. Come descritto + in precedenza, il file MAINTAINERS è il primo luogo dove cercare i nomi + di queste persone. + + - Altri sviluppatori che hanno lavorato nello stesso ambiente - specialmente + quelli che potrebbero lavorarci proprio ora. Usate git potrebbe essere + utile per vedere chi altri ha modificato i file su cui state lavorando. + + - Se state rispondendo a un rapporto su un baco, o a una richiesta di + funzionalità, includete anche gli autori di quei rapporti/richieste. + + - Inviate una copia alle liste di discussione interessate, o, se nient'altro + è adatto, alla lista linux-kernel + + - Se state correggendo un baco, pensate se la patch dovrebbe essere inclusa + nel prossimo rilascio stabile. Se è così, la lista di discussione + stable@vger.kernel.org dovrebbe riceverne una copia. Aggiungete anche + l'etichetta "Cc: stable@vger.kernel.org" nella patch stessa; questo + permetterà alla squadra *stable* di ricevere una notifica quando questa + correzione viene integrata nel ramo principale. + +Quando scegliete i destinatari della patch, è bene avere un'idea di chi +pensiate che sia colui che, eventualmente, accetterà la vostra patch e +la integrerà. Nonostante sia possibile inviare patch direttamente a +Linus Torvalds, e lasciare che sia lui ad integrarle,solitamente non è la +strada migliore da seguire. Linus è occupato, e ci sono dei manutentori di +sotto-sistema che controllano una parte specifica del kernel. Solitamente, +vorreste che siano questi manutentori ad integrare le vostre patch. Se non +c'è un chiaro manutentore, l'ultima spiaggia è spesso Andrew Morton. + +Le patch devono avere anche un buon oggetto. Il tipico formato per l'oggetto +di una patch assomiglia a questo: + +:: + + [PATCH nn/mm] subsys: one-line description of the patch + +dove "nn" è il numero ordinale della patch, "mm" è il numero totale delle patch +nella serie, e "subsys" è il nome del sottosistema interessato. Chiaramente, +nn/mm può essere omesso per una serie composta da una singola patch. + +Se avete una significative serie di patch, è prassi inviare una descrizione +introduttiva come parte zero. Tuttavia questa convenzione non è universalmente +seguita; se la usate, ricordate che le informazioni nell'introduzione non +faranno parte del changelog del kernel. Quindi per favore, assicuratevi che +ogni patch abbia un changelog completo. + +In generale, la seconda parte e quelle successive di una patch "composta" +dovrebbero essere inviate come risposta alla prima, cosicché vengano viste +come un unico *thread*. Strumenti come git e quilt hanno comandi per inviare +gruppi di patch con la struttura appropriata. Se avete una serie lunga +e state usando git, per favore state alla larga dall'opzione --chain-reply-to +per evitare di creare un annidamento eccessivo. diff --git a/Documentation/translations/it_IT/process/6.Followthrough.rst b/Documentation/translations/it_IT/process/6.Followthrough.rst new file mode 100644 index 000000000000..df7d5fb28832 --- /dev/null +++ b/Documentation/translations/it_IT/process/6.Followthrough.rst @@ -0,0 +1,240 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/6.Followthrough.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_followthrough: + +============= +Completamento +============= + +A questo punto, avete seguito le linee guida fino a questo punto e, con +l'aggiunta delle vostre capacità ingegneristiche, avete pubblicato una serie +perfetta di patch. Uno dei più grandi errori che possono essere commessi +persino da sviluppatori kernel esperti è quello di concludere che il +lavoro sia ormai finito. In verità, la pubblicazione delle patch +simboleggia una transizione alla fase successiva del processo, con, +probabilmente, ancora un po' di lavoro da fare. + +È raro che una modifica sia così bella alla sua prima pubblicazione che non +ci sia alcuno spazio di miglioramento. Il programma di sviluppo del kernel +riconosce questo fatto e quindi, è fortemente orientato al miglioramento +del codice pubblicato. Voi, in qualità di autori del codice, dovrete +lavorare con la comunità del kernel per assicurare che il vostro codice +mantenga gli standard qualitativi richiesti. Un fallimento in questo +processo è quasi come impedire l'inclusione delle vostre patch nel +ramo principale. + +Lavorare con i revisori +======================= + +Una patch che abbia una certa rilevanza avrà ricevuto numerosi commenti +da parte di altri sviluppatori dato che avranno revisionato il codice. +Lavorare con i revisori può rivelarsi, per molti sviluppatori, la parte +più intimidatoria del processo di sviluppo del kernel. La vita può esservi +resa molto più facile se tenete presente alcuni dettagli: + + - Se avete descritto la vostra modifica correttamente, i revisori ne + comprenderanno il valore e il perché vi siete presi il disturbo di + scriverla. Ma tale valore non li tratterrà dal porvi una domanda + fondamentale: come verrà mantenuto questo codice nel kernel nei prossimi + cinque o dieci anni? Molti dei cambiamenti che potrebbero esservi + richiesti - da piccoli problemi di stile a sostanziali ristesure - + vengono dalla consapevolezza che Linux resterà in circolazione e in + continuo sviluppo ancora per diverse decadi. + + - La revisione del codice è un duro lavoro, ed è un mestiere poco + riconosciuto; le persone ricordano chi ha scritto il codice, ma meno + fama è attribuita a chi lo ha revisionato. Quindi i revisori potrebbero + divenire burberi, specialmente quando vendono i medesimi errori venire + fatti ancora e ancora. Se ricevete una revisione che vi sembra abbia + un tono arrabbiato, insultante o addirittura offensivo, resistente alla + tentazione di rispondere a tono. La revisione riguarda il codice e non + la persona, e i revisori non vi stanno attaccando personalmente. + + - Similarmente, i revisori del codice non stanno cercando di promuovere + i loro interessi a vostre spese. Gli sviluppatori del kernel spesso si + aspettano di lavorare sul kernel per anni, ma sanno che il loro datore + di lavoro può cambiare. Davvero, senza praticamente eccezioni, loro + stanno lavorando per la creazione del miglior kernel possibile; non + stanno cercando di creare un disagio ad aziende concorrenti. + +Quello che si sta cercando di dire è che, quando i revisori vi inviano degli +appunti dovete fare attenzione alle osservazioni tecniche che vi stanno +facendo. Non lasciate che il loro modo di esprimersi o il vostro orgoglio +impediscano che ciò accada. Quando avete dei suggerimenti sulla revisione, +prendetevi il tempo per comprendere cosa il revisore stia cercando di +comunicarvi. Se possibile, sistemate le cose che il revisore vi chiede di +modificare. E rispondete al revisore ringraziandolo e spiegando come +intendete fare. + +Notate che non dovete per forza essere d'accordo con ogni singola modifica +suggerita dai revisori. Se credete che il revisore non abbia compreso +il vostro codice, spiegateglielo. Se avete un'obiezione tecnica da fargli +su di una modifica suggerita, spiegatela inserendo anche la vostra soluzione +al problema. Se la vostra spiegazione ha senso, il revisore la accetterà. +Tuttavia, la vostra motivazione potrebbe non essere del tutto persuasiva, +specialmente se altri iniziano ad essere d'accordo con il revisore. +Prendetevi quindi un po' di tempo per pensare ancora alla cosa. Può risultare +facile essere accecati dalla propria soluzione al punto che non realizzate che +c'è qualcosa di fondamentalmente sbagliato o, magari, non state nemmeno +risolvendo il problema giusto. + +Andrew Morton suggerisce che ogni suggerimento di revisione che non è +presente nella modifica del codice dovrebbe essere inserito in un commento +aggiuntivo; ciò può essere d'aiuto ai futuri revisori nell'evitare domande +che sorgono al primo sguardo. + +Un errore fatale è quello di ignorare i commenti di revisione nella speranza +che se ne andranno. Non andranno via. Se pubblicherete nuovamente il +codice senza aver risposto ai commenti ricevuti, probabilmente le vostre +modifiche non andranno da nessuna parte. + +Parlando di ripubblicazione del codice: per favore tenete a mente che i +revisori non ricorderanno tutti i dettagli del codice che avete pubblicato +l'ultima volta. Quindi è sempre una buona idea quella di ricordare ai +revisori le questioni sollevate precedetemene e come le avete risolte. +I revisori non dovrebbero star lì a cercare all'interno degli archivi per +famigliarizzare con ciò che è stato detto l'ultima volta; se li aiutate +in questo senso, saranno di umore migliore quando riguarderanno il vostro +codice. + +Se invece avete cercato di far tutto correttamente ma le cose continuano +a non andar bene? Molti disaccordi di natura tecnica possono essere risolti +attraverso la discussione, ma ci sono volte dove qualcuno deve prendere +una decisione. Se credete veramente che tale decisione andrà contro di voi +ingiustamente, potete sempre tentare di rivolgervi a qualcuno più +in alto di voi. Per cose di questo genere la persona con più potere è +Andrew Morton. Andrew è una figura molto rispettata all'interno della +comunità di sviluppo del kernel; lui può spesso sbrogliare situazioni che +sembrano irrimediabilmente bloccate. Rivolgersi ad Andrew non deve essere +fatto alla leggera, e non deve essere fatto prima di aver esplorato tutte +le altre alternative. E tenete a mente, ovviamente, che nemmeno lui +potrebbe non essere d'accordo con voi. + +Cosa accade poi +=============== + +Se la modifica è ritenuta un elemento valido da essere aggiunta al kernel, +e una volta che la maggior parte degli appunti dei revisori sono stati +sistemati, il passo successivo solitamente è quello di entrare in un +sottosistema gestito da un manutentore. Come ciò avviene dipende dal +sottosistema medesimo; ogni manutentore ha il proprio modo di fare le cose. +In particolare, ci potrebbero essere diversi sorgenti - uno, magari, dedicato +alle modifiche pianificate per la finestra di fusione successiva, e un altro +per il lavoro di lungo periodo. + +Per le modifiche proposte in aree per le quali non esiste un sottosistema +preciso (modifiche di gestione della memoria, per esempio), i sorgenti di +ripiego finiscono per essere -mm. Ed anche le modifiche che riguardano +più sottosistemi possono finire in quest'ultimo. + +L'inclusione nei sorgenti di un sottosistema può comportare per una patch, +un alto livello di visibilità. Ora altri sviluppatori che stanno lavorando +in quei medesimi sorgenti avranno le vostre modifiche. I sottosistemi +solitamente riforniscono anche Linux-next, rendendo i propri contenuti +visibili all'intera comunità di sviluppo. A questo punto, ci sono buone +possibilità per voi di ricevere ulteriori commenti da un nuovo gruppo di +revisori; anche a questi commenti dovrete rispondere come avete già fatto per +gli altri. + +Ciò che potrebbe accadere a questo punto, in base alla natura della vostra +modifica, riguarda eventuali conflitti con il lavoro svolto da altri. +Nella peggiore delle situazioni, i conflitti più pesanti tra modifiche possono +concludersi con la messa a lato di alcuni dei lavori svolti cosicché le +modifiche restanti possano funzionare ed essere integrate. Altre volte, la +risoluzione dei conflitti richiederà del lavoro con altri sviluppatori e, +possibilmente, lo spostamento di alcune patch da dei sorgenti a degli altri +in modo da assicurare che tutto sia applicato in modo pulito. Questo lavoro +può rivelarsi una spina nel fianco, ma consideratevi fortunati: prima +dell'avvento dei sorgenti linux-next, questi conflitti spesso emergevano solo +durante l'apertura della finestra di integrazione e dovevano essere smaltiti +in fretta. Ora essi possono essere risolti comodamente, prima dell'apertura +della finestra. + +Un giorno, se tutto va bene, vi collegherete e vedrete che la vostra patch +è stata inserita nel ramo principale de kernel. Congratulazioni! Terminati +i festeggiamenti (nel frattempo avrete inserito il vostro nome nel file +MAINTAINERS) vale la pena ricordare una piccola cosa, ma importante: il +lavoro non è ancora finito. L'inserimento nel ramo principale porta con se +nuove sfide. + +Cominciamo con il dire che ora la visibilità della vostra modifica è +ulteriormente cresciuta. Ci potrebbe portare ad una nuova fase di +commenti dagli sviluppatori che non erano ancora a conoscenza della vostra +patch. Ignorarli potrebbe essere allettante dato che non ci sono più +dubbi sull'integrazione della modifica. Resistete a tale tentazione, dovete +mantenervi disponibili agli sviluppatori che hanno domande o suggerimenti +per voi. + +Ancora più importante: l'inclusione nel ramo principale mette il vostro +codice nelle mani di un gruppo di *tester* molto più esteso. Anche se avete +contribuito ad un driver per un hardware che non è ancora disponibile, sarete +sorpresi da quante persone inseriranno il vostro codice nei loro kernel. +E, ovviamente, dove ci sono *tester*, ci saranno anche dei rapporti su +eventuali bachi. + +La peggior specie di rapporti sono quelli che indicano delle regressioni. +Se la vostra modifica causa una regressione, avrete un gran numero di +occhi puntati su di voi; la regressione deve essere sistemata il prima +possibile. Se non vorrete o non sarete capaci di sistemarla (e nessuno +lo farà per voi), la vostra modifica sarà quasi certamente rimossa durante +la fase di stabilizzazione. Oltre alla perdita di tutto il lavoro svolto +per far si che la vostra modifica fosse inserita nel ramo principale, +l'avere una modifica rimossa a causa del fallimento nel sistemare una +regressione, potrebbe rendere più difficile per voi far accettare +il vostro lavoro in futuro. + +Dopo che ogni regressione è stata affrontata, ci potrebbero essere altri +bachi ordinari da "sconfiggere". Il periodo di stabilizzazione è la +vostra migliore opportunità per sistemare questi bachi e assicurarvi che +il debutto del vostro codice nel ramo principale del kernel sia il più solido +possibile. Quindi, per favore, rispondete ai rapporti sui bachi e ponete +rimedio, se possibile, a tutti i problemi. È a questo che serve il periodo +di stabilizzazione; potete iniziare creando nuove fantastiche modifiche +una volta che ogni problema con le vecchie sia stato risolto. + +Non dimenticate che esistono altre pietre miliari che possono generare +rapporti sui bachi: il successivo rilascio stabile, quando una distribuzione +importante usa una versione del kernel nel quale è presente la vostra +modifica, eccetera. Il continuare a rispondere a questi rapporti è fonte di +orgoglio per il vostro lavoro. Se questa non è una sufficiente motivazione, +allora, è anche consigliabile considera che la comunità di sviluppo ricorda +gli sviluppatori che hanno perso interesse per il loro codice una volta +integrato. La prossima volta che pubblicherete una patch, la comunità +la valuterà anche sulla base del fatto che non sarete disponibili a +prendervene cura anche nel futuro. + + +Altre cose che posso accadere +============================= + +Un giorno, potreste aprire la vostra email e vedere che qualcuno vi ha +inviato una patch per il vostro codice. Questo, dopo tutto, è uno dei +vantaggi di avere il vostro codice "là fuori". Se siete d'accordo con +la modifica, potrete anche inoltrarla ad un manutentore di sottosistema +(assicuratevi di includere la riga "From:" cosicché l'attribuzione sia +corretta, e aggiungete una vostra firma "Signed-off-by"), oppure inviate +un "Acked-by:" e lasciate che l'autore originale la invii. + +Se non siete d'accordo con la patch, inviate una risposta educata +spiegando il perché. Se possibile, dite all'autore quali cambiamenti +servirebbero per rendere la patch accettabile da voi. C'è una certa +riluttanza nell'inserire modifiche con un conflitto fra autore +e manutentore del codice, ma solo fino ad un certo punto. Se siete visti +come qualcuno che blocca un buon lavoro senza motivo, quelle patch vi +passeranno oltre e andranno nel ramo principale in ogni caso. Nel kernel +Linux, nessuno ha potere di veto assoluto su alcun codice. Eccezione +fatta per Linus, forse. + +In rarissime occasioni, potreste vedere qualcosa di completamente diverso: +un altro sviluppatore che pubblica una soluzione differente al vostro +problema. A questo punto, c'è una buona probabilità che una delle due +modifiche non verrà integrata, e il "c'ero prima io" non è considerato +un argomento tecnico rilevante. Se la modifica di qualcun'altro rimpiazza +la vostra ed entra nel ramo principale, esiste un unico modo di reagire: +siate contenti che il vostro problema sia stato risolto e andate avanti con +il vostro lavoro. L'avere un vostro lavoro spintonato da parte in questo +modo può essere avvilente e scoraggiante, ma la comunità ricorderà come +avrete reagito anche dopo che avrà dimenticato quale fu la modifica accettata. diff --git a/Documentation/translations/it_IT/process/7.AdvancedTopics.rst b/Documentation/translations/it_IT/process/7.AdvancedTopics.rst new file mode 100644 index 000000000000..cc1cff5d23ae --- /dev/null +++ b/Documentation/translations/it_IT/process/7.AdvancedTopics.rst @@ -0,0 +1,191 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/7.AdvancedTopics.rst ` +:Translator: Federico Vaga + +.. _it_development_advancedtopics: + +Argomenti avanzati +================== + +A questo punto, si spera, dovreste avere un'idea su come funziona il processo +di sviluppo. Ma rimane comunque molto da imparare! Questo capitolo copre +alcuni argomenti che potrebbero essere utili per gli sviluppatori che stanno +per diventare parte integrante del processo di sviluppo del kernel. + +Gestire le modifiche con git +----------------------------- + +L'uso di un sistema distribuito per il controllo delle versioni del kernel +ebbe iniziò nel 2002 quando Linux iniziò a provare il programma proprietario +BitKeeper. Nonostante l'uso di BitKeeper fosse opinabile, di certo il suo +approccio alla gestione dei sorgenti non lo era. Un sistema distribuito per +il controllo delle versioni accelerò immediatamente lo sviluppo del kernel. +Oggigiorno, ci sono diverse alternative libere a BitKeeper. Per il meglio o il +peggio, il progetto del kernel ha deciso di usare git per gestire i sorgenti. + +Gestire le modifiche con git può rendere la vita dello sviluppatore molto +più facile, specialmente quando il volume delle modifiche cresce. +Git ha anche i suoi lati taglienti che possono essere pericolosi; è uno +strumento giovane e potente che è ancora in fase di civilizzazione da parte +dei suoi sviluppatori. Questo documento non ha lo scopo di insegnare l'uso +di git ai suoi lettori; ci sarebbe materiale a sufficienza per un lungo +documento al riguardo. Invece, qui ci concentriamo in particolare su come +git è parte del processo di sviluppo del kernel. Gli sviluppatori che +desiderassero diventare agili con git troveranno più informazioni ai +seguenti indirizzi: + + http://git-scm.com/ + + http://www.kernel.org/pub/software/scm/git/docs/user-manual.html + +e su varie guide che potrete trovare su internet. + +La prima cosa da fare prima di usarlo per produrre patch che saranno +disponibili ad altri, è quella di leggere i siti qui sopra e di acquisire una +base solida su come funziona git. Uno sviluppatore che sappia usare git +dovrebbe essere capace di ottenere una copia del repositorio principale, +esplorare la storia della revisione, registrare le modifiche, usare i rami, +eccetera. Una certa comprensione degli strumenti git per riscrivere la storia +(come ``rebase``) è altrettanto utile. Git ha i propri concetti e la propria +terminologia; un nuovo utente dovrebbe conoscere *refs*, *remote branch*, +*index*, *fast-forward merge*, *push* e *pull*, *detached head*, eccetera. +Il tutto potrebbe essere un po' intimidatorio visto da fuori, ma con un po' +di studio i concetti non saranno così difficili da capire. + +Utilizzare git per produrre patch da sottomettere via email può essere +un buon esercizio da fare mentre si sta prendendo confidenza con lo strumento. + +Quando sarete in grado di creare rami git che siano guardabili da altri, +vi servirà, ovviamente, un server dal quale sia possibile attingere le vostre +modifiche. Se avete un server accessibile da Internet, configurarlo per +eseguire git-daemon è relativamente semplice . Altrimenti, iniziano a +svilupparsi piattaforme che offrono spazi pubblici, e gratuiti (Github, +per esempio). Gli sviluppatori permanenti possono ottenere un account +su kernel.org, ma non è proprio facile da ottenere; per maggiori informazioni +consultate la pagina web http://kernel.org/faq/. + +In git è normale avere a che fare con tanti rami. Ogni linea di sviluppo +può essere separata in "rami per argomenti" e gestiti indipendentemente. +In git i rami sono facilissimi, per cui non c'è motivo per non usarli +in libertà. In ogni caso, non dovreste sviluppare su alcun ramo dal +quale altri potrebbero attingere. I rami disponibili pubblicamente dovrebbero +essere creati con attenzione; integrate patch dai rami di sviluppo +solo quando sono complete e pronte ad essere consegnate - non prima. + +Git offre alcuni strumenti che vi permettono di riscrivere la storia del +vostro sviluppo. Una modifica errata (diciamo, una che rompe la bisezione, +oppure che ha un qualche tipo di baco evidente) può essere corretta sul posto +o fatta sparire completamente dalla storia. Una serie di patch può essere +riscritta come se fosse stata scritta in cima al ramo principale di oggi, +anche se ci avete lavorato per mesi. Le modifiche possono essere spostate +in modo trasparente da un ramo ad un altro. E così via. Un uso giudizioso +di git per revisionare la storia può aiutare nella creazione di una serie +di patch pulite e con meno problemi. + +Un uso eccessivo può portare ad altri tipi di problemi, tuttavia, oltre +alla semplice ossessione per la creazione di una storia del progetto che sia +perfetta. Riscrivere la storia riscriverà le patch contenute in quella +storia, trasformando un kernel verificato (si spera) in uno da verificare. +Ma, oltre a questo, gli sviluppatori non possono collaborare se non condividono +la stessa vista sulla storia del progetto; se riscrivete la storia dalla quale +altri sviluppatori hanno attinto per i loro repositori, renderete la loro vita +molto più difficile. Quindi tenete conto di questa semplice regola generale: +la storia che avete esposto ad altri, generalmente, dovrebbe essere vista come +immutabile. + +Dunque, una volta che il vostro insieme di patch è stato reso disponibile +pubblicamente non dovrebbe essere più sovrascritto. Git tenterà di imporre +questa regola, e si rifiuterà di pubblicare nuove patch che non risultino +essere dirette discendenti di quelle pubblicate in precedenza (in altre parole, +patch che non condividono la stessa storia). È possibile ignorare questo +controllo, e ci saranno momenti in cui sarà davvero necessario riscrivere +un ramo già pubblicato. Un esempio è linux-next dove le patch vengono +spostate da un ramo all'altro al fine di evitare conflitti. Ma questo tipo +d'azione dovrebbe essere un'eccezione. Questo è uno dei motivi per cui lo +sviluppo dovrebbe avvenire in rami privati (che possono essere sovrascritti +quando lo si ritiene necessario) e reso pubblico solo quando è in uno stato +avanzato. + +Man mano che il ramo principale (o altri rami su cui avete basato le +modifiche) avanza, diventa allettante l'idea di integrare tutte le patch +per rimanere sempre aggiornati. Per un ramo privato, il *rebase* può essere +un modo semplice per rimanere aggiornati, ma questa non è un'opzione nel +momento in cui il vostro ramo è stato esposto al mondo intero. +*Merge* occasionali possono essere considerati di buon senso, ma quando +diventano troppo frequenti confondono inutilmente la storia. La tecnica +suggerita in questi casi è quella di fare *merge* raramente, e più in generale +solo nei momenti di rilascio (per esempio gli -rc del ramo principale). +Se siete nervosi circa alcune patch in particolare, potete sempre fare +dei *merge* di test in un ramo privato. In queste situazioni git "rerere" +può essere utile; questo strumento si ricorda come i conflitti di *merge* +furono risolti in passato cosicché non dovrete fare lo stesso lavoro due volte. + +Una delle lamentele più grosse e ricorrenti sull'uso di strumenti come git +è il grande movimento di patch da un repositorio all'altro che rende +facile l'integrazione nel ramo principale di modifiche mediocri, il tutto +sotto il naso dei revisori. Gli sviluppatori del kernel tendono ad essere +scontenti quando vedono succedere queste cose; preparare un ramo git con +patch che non hanno ricevuto alcuna revisione o completamente avulse, potrebbe +influire sulla vostra capacita di proporre, in futuro, l'integrazione dei +vostri rami. Citando Linus + +:: + + Potete inviarmi le vostre patch, ma per far si che io integri una + vostra modifica da git, devo sapere che voi sappiate cosa state + facendo, e ho bisogno di fidarmi *senza* dover passare tutte + le modifiche manualmente una per una. + +(http://lwn.net/Articles/224135/). + +Per evitare queste situazioni, assicuratevi che tutte le patch in un ramo +siano strettamente correlate al tema delle modifiche; un ramo "driver fixes" +non dovrebbe fare modifiche al codice principale per la gestione della memoria. +E, più importante ancora, non usate un repositorio git per tentare di +evitare il processo di revisione. Pubblicate un sommario di quello che il +vostro ramo contiene sulle liste di discussione più opportune, e , quando +sarà il momento, richiedete che il vostro ramo venga integrato in linux-next. + +Se e quando altri inizieranno ad inviarvi patch per essere incluse nel +vostro repositorio, non dovete dimenticare di revisionarle. Inoltre +assicuratevi di mantenerne le informazioni di paternità; al riguardo git "am" +fa del suo meglio, ma potreste dover aggiungere una riga "From:" alla patch +nel caso in cui sia arrivata per vie traverse. + +Quando richiedete l'integrazione, siate certi di fornire tutte le informazioni: +dov'è il vostro repositorio, quale ramo integrare, e quali cambiamenti si +otterranno dall'integrazione. Il comando git request-pull può essere d'aiuto; +preparerà una richiesta nel modo in cui gli altri sviluppatori se l'aspettano, +e verificherà che vi siate ricordati di pubblicare quelle patch su un +server pubblico. + +Revisionare le patch +-------------------- + +Alcuni lettori potrebbero avere obiezioni sulla presenza di questa sezione +negli "argomenti avanzati" sulla base che anche gli sviluppatori principianti +dovrebbero revisionare le patch. É certamente vero che non c'è modo +migliore di imparare come programmare per il kernel che guardare il codice +pubblicato dagli altri. In aggiunta, i revisori sono sempre troppo pochi; +guardando il codice potete apportare un significativo contributo all'intero +processo. + +Revisionare il codice potrebbe risultare intimidatorio, specialmente per i +nuovi arrivati che potrebbero sentirsi un po' nervosi nel questionare +il codice - in pubblico - pubblicato da sviluppatori più esperti. Perfino +il codice scritto dagli sviluppatori più esperti può essere migliorato. +Forse il suggerimento migliore per i revisori (tutti) è questo: formulate +i commenti come domande e non come critiche. Chiedere "Come viene rilasciato +il *lock* in questo percorso?" funziona sempre molto meglio che +"qui la sincronizzazione è sbagliata". + +Diversi sviluppatori revisioneranno il codice con diversi punti di vista. +Alcuni potrebbero concentrarsi principalmente sullo stile del codice e se +alcune linee hanno degli spazio bianchi di troppo. Altri si chiederanno +se accettare una modifica interamente è una cosa positiva per il kernel +o no. E altri ancora si focalizzeranno sui problemi di sincronizzazione, +l'uso eccessivo di *stack*, problemi di sicurezza, duplicazione del codice +in altri contesti, documentazione, effetti negativi sulle prestazioni, cambi +all'ABI dello spazio utente, eccetera. Qualunque tipo di revisione è ben +accetta e di valore, se porta ad avere un codice migliore nel kernel. diff --git a/Documentation/translations/it_IT/process/8.Conclusion.rst b/Documentation/translations/it_IT/process/8.Conclusion.rst new file mode 100644 index 000000000000..039bfc5a4108 --- /dev/null +++ b/Documentation/translations/it_IT/process/8.Conclusion.rst @@ -0,0 +1,85 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/8.Conclusion.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_conclusion: + +Per maggiori informazioni +========================= + +Esistono numerose fonti di informazioni sullo sviluppo del kernel Linux +e argomenti correlati. Primo tra questi sarà sempre la cartella Documentation +che si trova nei sorgenti kernel. + +Il file :ref:`process/howto.rst ` è un punto di partenza +importante; :ref:`process/submitting-patches.rst ` e +:ref:`process/submitting-drivers.rst ` sono +anch'essi qualcosa che tutti gli sviluppatori del kernel dovrebbero leggere. +Molte API interne al kernel sono documentate utilizzando il meccanismo +kerneldoc; "make htmldocs" o "make pdfdocs" possono essere usati per generare +quei documenti in HTML o PDF (sebbene le versioni di TeX di alcune +distribuzioni hanno dei limiti interni e fallisce nel processare +appropriatamente i documenti). + +Diversi siti web approfondiscono lo sviluppo del kernel ad ogni livello +di dettaglio. Il vostro autore vorrebbe umilmente suggerirvi +http://lwn.net/ come fonte; usando l'indice 'kernel' su LWN troverete +molti argomenti specifici sul kernel: + + http://lwn.net/Kernel/Index/ + +Oltre a ciò, una risorsa valida per gli sviluppatori kernel è: + + http://kernelnewbies.org/ + +E, ovviamente, una fonte da non dimenticare è http://kernel.org/, il luogo +definitivo per le informazioni sui rilasci del kernel. + +Ci sono numerosi libri sullo sviluppo del kernel: + + Linux Device Drivers, 3rd Edition (Jonathan Corbet, Alessandro + Rubini, and Greg Kroah-Hartman). In linea all'indirizzo + http://lwn.net/Kernel/LDD3/. + + Linux Kernel Development (Robert Love). + + Understanding the Linux Kernel (Daniel Bovet and Marco Cesati). + +Tutti questi libri soffrono di un errore comune: tendono a risultare in un +certo senso obsoleti dal momento che si trovano in libreria da diverso +tempo. Comunque contengono informazioni abbastanza buone. + +La documentazione per git la troverete su: + + http://www.kernel.org/pub/software/scm/git/docs/ + + http://www.kernel.org/pub/software/scm/git/docs/user-manual.html + + + +Conclusioni +=========== + +Congratulazioni a chiunque ce l'abbia fatta a terminare questo documento di +lungo-respiro. Si spera che abbia fornito un'utile comprensione d'insieme +di come il kernel Linux viene sviluppato e di come potete partecipare a +tale processo. + +Infine, quello che conta è partecipare. Qualsiasi progetto software +open-source non è altro che la somma di quello che i suoi contributori +mettono al suo interno. Il kernel Linux è cresciuto velocemente e bene +perché ha ricevuto il supporto di un impressionante gruppo di sviluppatori, +ognuno dei quali sta lavorando per renderlo migliore. Il kernel è un esempio +importante di cosa può essere fatto quando migliaia di persone lavorano +insieme verso un obiettivo comune. + +Il kernel può sempre beneficiare di una larga base di sviluppatori, tuttavia, +c'è sempre molto lavoro da fare. Ma, cosa non meno importante, molti degli +altri partecipanti all'ecosistema Linux possono trarre beneficio attraverso +il contributo al kernel. Inserire codice nel ramo principale è la chiave +per arrivare ad una qualità del codice più alta, bassa manutenzione e +bassi prezzi di distribuzione, alti livelli d'influenza sulla direzione +dello sviluppo del kernel, e molto altro. È una situazione nella quale +tutti coloro che sono coinvolti vincono. Mollate il vostro editor e +raggiungeteci; sarete più che benvenuti. diff --git a/Documentation/translations/it_IT/process/adding-syscalls.rst b/Documentation/translations/it_IT/process/adding-syscalls.rst new file mode 100644 index 000000000000..e0a64b0688a7 --- /dev/null +++ b/Documentation/translations/it_IT/process/adding-syscalls.rst @@ -0,0 +1,643 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/adding-syscalls.rst ` +:Translator: Federico Vaga + +.. _it_addsyscalls: + +Aggiungere una nuova chiamata di sistema +======================================== + +Questo documento descrive quello che è necessario sapere per aggiungere +nuove chiamate di sistema al kernel Linux; questo è da considerarsi come +un'aggiunta ai soliti consigli su come proporre nuove modifiche +:ref:`Documentation/translations/it_IT/process/submitting-patches.rst `. + + +Alternative alle chiamate di sistema +------------------------------------ + +La prima considerazione da fare quando si aggiunge una nuova chiamata di +sistema è quella di valutare le alternative. Nonostante le chiamate di sistema +siano il punto di interazione fra spazio utente e kernel più tradizionale ed +ovvio, esistono altre possibilità - scegliete quella che meglio si adatta alle +vostra interfaccia. + + - Se le operazioni coinvolte possono rassomigliare a quelle di un filesystem, + allora potrebbe avere molto più senso la creazione di un nuovo filesystem o + dispositivo. Inoltre, questo rende più facile incapsulare la nuova + funzionalità in un modulo kernel piuttosto che essere sviluppata nel cuore + del kernel. + + - Se la nuova funzionalità prevede operazioni dove il kernel notifica + lo spazio utente su un avvenimento, allora restituire un descrittore + di file all'oggetto corrispondente permette allo spazio utente di + utilizzare ``poll``/``select``/``epoll`` per ricevere quelle notifiche. + - Tuttavia, le operazioni che non si sposano bene con operazioni tipo + :manpage:`read(2)`/:manpage:`write(2)` dovrebbero essere implementate + come chiamate :manpage:`ioctl(2)`, il che potrebbe portare ad un'API in + un qualche modo opaca. + + - Se dovete esporre solo delle informazioni sul sistema, un nuovo nodo in + sysfs (vedere ``Documentation/translations/it_IT/filesystems/sysfs.txt``) o + in procfs potrebbe essere sufficiente. Tuttavia, l'accesso a questi + meccanismi richiede che il filesystem sia montato, il che potrebbe non + essere sempre vero (per esempio, in ambienti come namespace/sandbox/chroot). + Evitate d'aggiungere nuove API in debugfs perché questo non viene + considerata un'interfaccia di 'produzione' verso lo spazio utente. + - Se l'operazione è specifica ad un particolare file o descrittore, allora + potrebbe essere appropriata l'aggiunta di un comando :manpage:`fcntl(2)`. + Tuttavia, :manpage:`fcntl(2)` è una chiamata di sistema multiplatrice che + nasconde una notevole complessità, quindi è ottima solo quando la nuova + funzione assomiglia a quelle già esistenti in :manpage:`fcntl(2)`, oppure + la nuova funzionalità è veramente semplice (per esempio, leggere/scrivere + un semplice flag associato ad un descrittore di file). + - Se l'operazione è specifica ad un particolare processo, allora + potrebbe essere appropriata l'aggiunta di un comando :manpage:`prctl(2)`. + Come per :manpage:`fcntl(2)`, questa chiamata di sistema è un complesso + multiplatore quindi è meglio usarlo per cose molto simili a quelle esistenti + nel comando ``prctl`` oppure per leggere/scrivere un semplice flag relativo + al processo. + + +Progettare l'API: pianificare le estensioni +------------------------------------------- + +Una nuova chiamata di sistema diventerà parte dell'API del kernel, e +dev'essere supportata per un periodo indefinito. Per questo, è davvero +un'ottima idea quella di discutere apertamente l'interfaccia sulla lista +di discussione del kernel, ed è altrettanto importante pianificarne eventuali +estensioni future. + +(Nella tabella delle chiamate di sistema sono disseminati esempi dove questo +non fu fatto, assieme ai corrispondenti aggiornamenti - +``eventfd``/``eventfd2``, ``dup2``/``dup3``, ``inotify_init``/``inotify_init1``, +``pipe``/``pipe2``, ``renameat``/``renameat2`` --quindi imparate dalla storia +del kernel e pianificate le estensioni fin dall'inizio) + +Per semplici chiamate di sistema che accettano solo un paio di argomenti, +il modo migliore di permettere l'estensibilità è quello di includere un +argomento *flags* alla chiamata di sistema. Per assicurarsi che i programmi +dello spazio utente possano usare in sicurezza *flags* con diverse versioni +del kernel, verificate se *flags* contiene un qualsiasi valore sconosciuto, +in qual caso rifiutate la chiamata di sistema (con ``EINVAL``):: + + if (flags & ~(THING_FLAG1 | THING_FLAG2 | THING_FLAG3)) + return -EINVAL; + +(Se *flags* non viene ancora utilizzato, verificate che l'argomento sia zero) + +Per chiamate di sistema più sofisticate che coinvolgono un numero più grande di +argomenti, il modo migliore è quello di incapsularne la maggior parte in una +struttura dati che verrà passata per puntatore. Questa struttura potrà +funzionare con future estensioni includendo un campo *size*:: + + struct xyzzy_params { + u32 size; /* userspace sets p->size = sizeof(struct xyzzy_params) */ + u32 param_1; + u64 param_2; + u64 param_3; + }; + +Fintanto che un qualsiasi campo nuovo, diciamo ``param_4``, è progettato per +offrire il comportamento precedente quando vale zero, allora questo permetterà +di gestire un conflitto di versione in entrambe le direzioni: + + - un vecchio kernel può gestire l'accesso di una versione moderna di un + programma in spazio utente verificando che la memoria oltre la dimensione + della struttura dati attesa sia zero (in pratica verificare che + ``param_4 == 0``). + - un nuovo kernel può gestire l'accesso di una versione vecchia di un + programma in spazio utente estendendo la struttura dati con zeri (in pratica + ``param_4 = 0``). + +Vedere :manpage:`perf_event_open(2)` e la funzione ``perf_copy_attr()`` (in +``kernel/events/core.c``) per un esempio pratico di questo approccio. + + +Progettare l'API: altre considerazioni +-------------------------------------- + +Se la vostra nuova chiamata di sistema permette allo spazio utente di fare +riferimento ad un oggetto del kernel, allora questa dovrebbe usare un +descrittore di file per accesso all'oggetto - non inventatevi nuovi tipi di +accesso da spazio utente quando il kernel ha già dei meccanismi e una semantica +ben definita per utilizzare i descrittori di file. + +Se la vostra nuova chiamata di sistema :manpage:`xyzzy(2)` ritorna un nuovo +descrittore di file, allora l'argomento *flags* dovrebbe includere un valore +equivalente a ``O_CLOEXEC`` per i nuovi descrittori. Questo rende possibile, +nello spazio utente, la chiusura della finestra temporale fra le chiamate a +``xyzzy()`` e ``fcntl(fd, F_SETFD, FD_CLOEXEC)``, dove un inaspettato +``fork()`` o ``execve()`` potrebbe trasferire il descrittore al programma +eseguito (Comunque, resistete alla tentazione di riutilizzare il valore di +``O_CLOEXEC`` dato che è specifico dell'architettura e fa parte di una +enumerazione di flag ``O_*`` che è abbastanza ricca). + +Se la vostra nuova chiamata di sistema ritorna un nuovo descrittore di file, +dovreste considerare che significato avrà l'uso delle chiamate di sistema +della famiglia di :manpage:`poll(2)`. Rendere un descrittore di file pronto +per la lettura o la scrittura è il tipico modo del kernel per notificare lo +spazio utente circa un evento associato all'oggetto del kernel. + +Se la vostra nuova chiamata di sistema :manpage:`xyzzy(2)` ha un argomento +che è il percorso ad un file:: + + int sys_xyzzy(const char __user *path, ..., unsigned int flags); + +dovreste anche considerare se non sia più appropriata una versione +:manpage:`xyzzyat(2)`:: + + int sys_xyzzyat(int dfd, const char __user *path, ..., unsigned int flags); + +Questo permette più flessibilità su come lo spazio utente specificherà il file +in questione; in particolare, permette allo spazio utente di richiedere la +funzionalità su un descrittore di file già aperto utilizzando il *flag* +``AT_EMPTY_PATH``, in pratica otterremmo gratuitamente l'operazione +:manpage:`fxyzzy(3)`:: + + - xyzzyat(AT_FDCWD, path, ..., 0) is equivalent to xyzzy(path,...) + - xyzzyat(fd, "", ..., AT_EMPTY_PATH) is equivalent to fxyzzy(fd, ...) + +(Per maggiori dettagli sulla logica delle chiamate \*at(), leggete la pagina +man :manpage:`openat(2)`; per un esempio di AT_EMPTY_PATH, leggere la pagina +man :manpage:`fstatat(2)`). + +Se la vostra nuova chiamata di sistema :manpage:`xyzzy(2)` prevede un parametro +per descrivere uno scostamento all'interno di un file, usate ``loff_t`` come +tipo cosicché scostamenti a 64-bit potranno essere supportati anche su +architetture a 32-bit. + +Se la vostra nuova chiamata di sistema :manpage:`xyzzy(2)` prevede l'uso di +funzioni riservate, allora dev'essere gestita da un opportuno bit di privilegio +(verificato con una chiamata a ``capable()``), come descritto nella pagina man +:manpage:`capabilities(7)`. Scegliete un bit di privilegio già esistente per +gestire la funzionalità associata, ma evitate la combinazione di diverse +funzionalità vagamente collegate dietro lo stesso bit, in quanto va contro il +principio di *capabilities* di separare i poteri di root. In particolare, +evitate di aggiungere nuovi usi al fin-troppo-generico privilegio +``CAP_SYS_ADMIN``. + +Se la vostra nuova chiamata di sistema :manpage:`xyzzy(2)` manipola altri +processi oltre a quello chiamato, allora dovrebbe essere limitata (usando +la chiamata ``ptrace_may_access()``) di modo che solo un processo chiamante +con gli stessi permessi del processo in oggetto, o con i necessari privilegi, +possa manipolarlo. + +Infine, state attenti che in alcune architetture non-x86 la vita delle chiamate +di sistema con argomenti a 64-bit viene semplificata se questi argomenti +ricadono in posizioni dispari (pratica, i parametri 1, 3, 5); questo permette +l'uso di coppie contigue di registri a 32-bit. (Questo non conta se gli +argomenti sono parte di una struttura dati che viene passata per puntatore). + + +Proporre l'API +-------------- + +Al fine di rendere le nuove chiamate di sistema di facile revisione, è meglio +che dividiate le modifiche i pezzi separati. Questi dovrebbero includere +almeno le seguenti voci in *commit* distinti (ognuno dei quali sarà descritto +più avanti): + + - l'essenza dell'implementazione della chiamata di sistema, con i prototipi, + i numeri generici, le modifiche al Kconfig e l'implementazione *stub* di + ripiego. + - preparare la nuova chiamata di sistema per un'architettura specifica, + solitamente x86 (ovvero tutti: x86_64, x86_32 e x32). + - un programma di auto-verifica da mettere in ``tools/testing/selftests/`` + che mostri l'uso della chiamata di sistema. + - una bozza di pagina man per la nuova chiamata di sistema. Può essere + scritta nell'email di presentazione, oppure come modifica vera e propria + al repositorio delle pagine man. + +Le proposte di nuove chiamate di sistema, come ogni altro modifica all'API del +kernel, deve essere sottomessa alla lista di discussione +linux-api@vger.kernel.org. + + +Implementazione di chiamate di sistema generiche +------------------------------------------------ + +Il principale punto d'accesso alla vostra nuova chiamata di sistema +:manpage:`xyzzy(2)` verrà chiamato ``sys_xyzzy()``; ma, piuttosto che in modo +esplicito, lo aggiungerete tramite la macro ``SYSCALL_DEFINEn``. La 'n' +indica il numero di argomenti della chiamata di sistema; la macro ha come +argomento il nome della chiamata di sistema, seguito dalle coppie (tipo, nome) +per definire i suoi parametri. L'uso di questa macro permette di avere +i metadati della nuova chiamata di sistema disponibili anche per altri +strumenti. + +Il nuovo punto d'accesso necessita anche del suo prototipo di funzione in +``include/linux/syscalls.h``, marcato come asmlinkage di modo da abbinargli +il modo in cui quelle chiamate di sistema verranno invocate:: + + asmlinkage long sys_xyzzy(...); + +Alcune architetture (per esempio x86) hanno le loro specifiche tabelle di +chiamate di sistema (syscall), ma molte altre architetture condividono una +tabella comune di syscall. Aggiungete alla lista generica la vostra nuova +chiamata di sistema aggiungendo un nuovo elemento alla lista in +``include/uapi/asm-generic/unistd.h``:: + + #define __NR_xyzzy 292 + __SYSCALL(__NR_xyzzy, sys_xyzzy) + +Aggiornate anche il contatore __NR_syscalls di modo che sia coerente con +l'aggiunta della nuove chiamate di sistema; va notato che se più di una nuova +chiamata di sistema viene aggiunga nella stessa finestra di sviluppo, il numero +della vostra nuova syscall potrebbe essere aggiustato al fine di risolvere i +conflitti. + +Il file ``kernel/sys_ni.c`` fornisce le implementazioni *stub* di ripiego che +ritornano ``-ENOSYS``. Aggiungete la vostra nuova chiamata di sistema anche +qui:: + + COND_SYSCALL(xyzzy); + +La vostra nuova funzionalità del kernel, e la chiamata di sistema che la +controlla, dovrebbero essere opzionali. Quindi, aggiungete un'opzione +``CONFIG`` (solitamente in ``init/Kconfig``). Come al solito per le nuove +opzioni ``CONFIG``: + + - Includete una descrizione della nuova funzionalità e della chiamata di + sistema che la controlla. + - Rendete l'opzione dipendente da EXPERT se dev'essere nascosta agli utenti + normali. + - Nel Makefile, rendere tutti i nuovi file sorgenti, che implementano la + nuova funzionalità, dipendenti dall'opzione CONFIG (per esempio + ``obj-$(CONFIG_XYZZY_SYSCALL) += xyzzy.o``). + - Controllate due volte che sia possibile generare il kernel con la nuova + opzione CONFIG disabilitata. + +Per riassumere, vi serve un *commit* che includa: + + - un'opzione ``CONFIG``per la nuova funzione, normalmente in ``init/Kconfig`` + - ``SYSCALL_DEFINEn(xyzzy, ...)`` per il punto d'accesso + - il corrispondente prototipo in ``include/linux/syscalls.h`` + - un elemento nella tabella generica in ``include/uapi/asm-generic/unistd.h`` + - *stub* di ripiego in ``kernel/sys_ni.c`` + + +Implementazione delle chiamate di sistema x86 +--------------------------------------------- + +Per collegare la vostra nuova chiamate di sistema alle piattaforme x86, +dovete aggiornate la tabella principale di syscall. Assumendo che la vostra +nuova chiamata di sistema non sia particolarmente speciale (vedere sotto), +dovete aggiungere un elemento *common* (per x86_64 e x32) in +arch/x86/entry/syscalls/syscall_64.tbl:: + + 333 common xyzzy sys_xyzzy + +e un elemento per *i386* ``arch/x86/entry/syscalls/syscall_32.tbl``:: + + 380 i386 xyzzy sys_xyzzy + +Ancora una volta, questi numeri potrebbero essere cambiati se generano +conflitti durante la finestra di integrazione. + + +Chiamate di sistema compatibili (generico) +------------------------------------------ + +Per molte chiamate di sistema, la stessa implementazione a 64-bit può essere +invocata anche quando il programma in spazio utente è a 32-bit; anche se la +chiamata di sistema include esplicitamente un puntatore, questo viene gestito +in modo trasparente. + +Tuttavia, ci sono un paio di situazione dove diventa necessario avere un +livello di gestione della compatibilità per risolvere le differenze di +dimensioni fra 32-bit e 64-bit. + +Il primo caso è quando un kernel a 64-bit supporta anche programmi in spazio +utente a 32-bit, perciò dovrà ispezionare aree della memoria (``__user``) che +potrebbero contenere valori a 32-bit o a 64-bit. In particolar modo, questo +è necessario quando un argomento di una chiamata di sistema è: + + - un puntatore ad un puntatore + - un puntatore ad una struttura dati contenente a sua volta un puntatore + ( ad esempio ``struct iovec __user *``) + - un puntatore ad un tipo intero di dimensione variabile (``time_t``, + ``off_t``, ``long``, ...) + - un puntatore ad una struttura dati contenente un tipo intero di dimensione + variabile. + +Il secondo caso che richiede un livello di gestione della compatibilità è +quando uno degli argomenti di una chiamata a sistema è esplicitamente un tipo +a 64-bit anche su architetture a 32-bit, per esempio ``loff_t`` o ``__u64``. +In questo caso, un valore che arriva ad un kernel a 64-bit da un'applicazione +a 32-bit verrà diviso in due valori a 32-bit che dovranno essere riassemblati +in questo livello di compatibilità. + +(Da notare che non serve questo livello di compatibilità per argomenti che +sono puntatori ad un tipo esplicitamente a 64-bit; per esempio, in +:manpage:`splice(2)` l'argomento di tipo ``loff_t __user *`` non necessita +di una chiamata di sistema ``compat_``) + +La versione compatibile della nostra chiamata di sistema si chiamerà +``compat_sys_xyzzy()``, e viene aggiunta utilizzando la macro +``COMPAT_SYSCALL_DEFINEn()`` (simile a SYSCALL_DEFINEn). Questa versione +dell'implementazione è parte del kernel a 64-bit ma accetta parametri a 32-bit +che trasformerà secondo le necessità (tipicamente, la versione +``compat_sys_`` converte questi valori nello loro corrispondente a 64-bit e +può chiamare la versione ``sys_`` oppure invocare una funzione che implementa +le parti comuni). + +Il punto d'accesso *compat* deve avere il corrispondente prototipo di funzione +in ``include/linux/compat.h``, marcato come asmlinkage di modo da abbinargli +il modo in cui quelle chiamate di sistema verranno invocate:: + + asmlinkage long compat_sys_xyzzy(...); + +Se la chiamata di sistema prevede una struttura dati organizzata in modo +diverso per sistemi a 32-bit e per quelli a 64-bit, diciamo +``struct xyzzy_args``, allora il file d'intestazione +``then the include/linux/compat.h`` deve includere la sua versione +*compatibile* (``struct compat_xyzzy_args``); ogni variabile con +dimensione variabile deve avere il proprio tipo ``compat_`` corrispondente +a quello in ``struct xyzzy_args``. La funzione ``compat_sys_xyzzy()`` +può usare la struttura ``compat_`` per analizzare gli argomenti ricevuti +da una chiamata a 32-bit. + +Per esempio, se avete i seguenti campi:: + + struct xyzzy_args { + const char __user *ptr; + __kernel_long_t varying_val; + u64 fixed_val; + /* ... */ + }; + +nella struttura ``struct xyzzy_args``, allora la struttura +``struct compat_xyzzy_args`` dovrebbe avere:: + + struct compat_xyzzy_args { + compat_uptr_t ptr; + compat_long_t varying_val; + u64 fixed_val; + /* ... */ + }; + +La lista generica delle chiamate di sistema ha bisogno di essere +aggiustata al fine di permettere l'uso della versione *compatibile*; +la voce in ``include/uapi/asm-generic/unistd.h`` dovrebbero usare +``__SC_COMP`` piuttosto di ``__SYSCALL``:: + + #define __NR_xyzzy 292 + __SC_COMP(__NR_xyzzy, sys_xyzzy, compat_sys_xyzzy) + +Riassumendo, vi serve: + + - un ``COMPAT_SYSCALL_DEFINEn(xyzzy, ...)`` per il punto d'accesso + *compatibile* + - un prototipo in ``include/linux/compat.h`` + - (se necessario) una struttura di compatibilità a 32-bit in + ``include/linux/compat.h`` + - una voce ``__SC_COMP``, e non ``__SYSCALL``, in + ``include/uapi/asm-generic/unistd.h`` + +Compatibilità delle chiamate di sistema (x86) +--------------------------------------------- + +Per collegare una chiamata di sistema, su un'architettura x86, con la sua +versione *compatibile*, è necessario aggiustare la voce nella tabella +delle syscall. + +Per prima cosa, la voce in ``arch/x86/entry/syscalls/syscall_32.tbl`` prende +un argomento aggiuntivo per indicare che un programma in spazio utente +a 32-bit, eseguito su un kernel a 64-bit, dovrebbe accedere tramite il punto +d'accesso compatibile:: + + 380 i386 xyzzy sys_xyzzy __ia32_compat_sys_xyzzy + +Secondo, dovete capire cosa dovrebbe succedere alla nuova chiamata di sistema +per la versione dell'ABI x32. Qui C'è una scelta da fare: gli argomenti +possono corrisponde alla versione a 64-bit o a quella a 32-bit. + +Se c'è un puntatore ad un puntatore, la decisione è semplice: x32 è ILP32, +quindi gli argomenti dovrebbero corrispondere a quelli a 32-bit, e la voce in +``arch/x86/entry/syscalls/syscall_64.tbl`` sarà divisa cosicché i programmi +x32 eseguano la chiamata *compatibile*:: + + 333 64 xyzzy sys_xyzzy + ... + 555 x32 xyzzy __x32_compat_sys_xyzzy + +Se non ci sono puntatori, allora è preferibile riutilizzare la chiamata di +sistema a 64-bit per l'ABI x32 (e di conseguenza la voce in +arch/x86/entry/syscalls/syscall_64.tbl rimane immutata). + +In ambo i casi, dovreste verificare che i tipi usati dagli argomenti +abbiano un'esatta corrispondenza da x32 (-mx32) al loro equivalente a +32-bit (-m32) o 64-bit (-m64). + + +Chiamate di sistema che ritornano altrove +----------------------------------------- + +Nella maggior parte delle chiamate di sistema, al termine della loro +esecuzione, i programmi in spazio utente riprendono esattamente dal punto +in cui si erano interrotti -- quindi dall'istruzione successiva, con lo +stesso *stack* e con la maggior parte del registri com'erano stati +lasciati prima della chiamata di sistema, e anche con la stessa memoria +virtuale. + +Tuttavia, alcune chiamata di sistema fanno le cose in modo differente. +Potrebbero ritornare ad un punto diverso (``rt_sigreturn``) o cambiare +la memoria in spazio utente (``fork``/``vfork``/``clone``) o perfino +l'architettura del programma (``execve``/``execveat``). + +Per permettere tutto ciò, l'implementazione nel kernel di questo tipo di +chiamate di sistema potrebbero dover salvare e ripristinare registri +aggiuntivi nello *stack* del kernel, permettendo così un controllo completo +su dove e come l'esecuzione dovrà continuare dopo l'esecuzione della +chiamata di sistema. + +Queste saranno specifiche per ogni architettura, ma tipicamente si definiscono +dei punti d'accesso in *assembly* per salvare/ripristinare i registri +aggiuntivi e quindi chiamare il vero punto d'accesso per la chiamata di +sistema. + +Per l'architettura x86_64, questo è implementato come un punto d'accesso +``stub_xyzzy`` in ``arch/x86/entry/entry_64.S``, e la voce nella tabella +di syscall (``arch/x86/entry/syscalls/syscall_64.tbl``) verrà corretta di +conseguenza:: + + 333 common xyzzy stub_xyzzy + +L'equivalente per programmi a 32-bit eseguiti su un kernel a 64-bit viene +normalmente chiamato ``stub32_xyzzy`` e implementato in +``arch/x86/entry/entry_64_compat.S`` con la corrispondente voce nella tabella +di syscall ``arch/x86/entry/syscalls/syscall_32.tbl`` corretta nel +seguente modo:: + + 380 i386 xyzzy sys_xyzzy stub32_xyzzy + +Se una chiamata di sistema necessita di un livello di compatibilità (come +nella sezione precedente), allora la versione ``stub32_`` deve invocare +la versione ``compat_sys_`` piuttosto che quella nativa a 64-bit. In aggiunta, +se l'implementazione dell'ABI x32 è diversa da quella x86_64, allora la sua +voce nella tabella di syscall dovrà chiamare uno *stub* che invoca la versione +``compat_sys_``, + +Per completezza, sarebbe carino impostare una mappatura cosicché +*user-mode* Linux (UML) continui a funzionare -- la sua tabella di syscall +farà riferimento a stub_xyzzy, ma UML non include l'implementazione +in ``arch/x86/entry/entry_64.S`` (perché UML simula i registri eccetera). +Correggerlo è semplice, basta aggiungere una #define in +``arch/x86/um/sys_call_table_64.c``:: + + #define stub_xyzzy sys_xyzzy + + +Altri dettagli +-------------- + +La maggior parte dei kernel tratta le chiamate di sistema allo stesso modo, +ma possono esserci rare eccezioni per le quali potrebbe essere necessario +l'aggiornamento della vostra chiamata di sistema. + +Il sotto-sistema di controllo (*audit subsystem*) è uno di questi casi +speciali; esso include (per architettura) funzioni che classificano alcuni +tipi di chiamate di sistema -- in particolare apertura dei file +(``open``/``openat``), esecuzione dei programmi (``execve``/``exeveat``) +oppure multiplatori di socket (``socketcall``). Se la vostra nuova chiamata +di sistema è simile ad una di queste, allora il sistema di controllo dovrebbe +essere aggiornato. + +Più in generale, se esiste una chiamata di sistema che è simile alla vostra, +vale la pena fare una ricerca con ``grep`` su tutto il kernel per la chiamata +di sistema esistente per verificare che non ci siano altri casi speciali. + + +Verifica +-------- + +Una nuova chiamata di sistema dev'essere, ovviamente, provata; è utile fornire +ai revisori un programma in spazio utente che mostri l'uso della chiamata di +sistema. Un buon modo per combinare queste cose è quello di aggiungere un +semplice programma di auto-verifica in una nuova cartella in +``tools/testing/selftests/``. + +Per una nuova chiamata di sistema, ovviamente, non ci sarà alcuna funzione +in libc e quindi il programma di verifica dovrà invocarla usando ``syscall()``; +inoltre, se la nuova chiamata di sistema prevede un nuova struttura dati +visibile in spazio utente, il file d'intestazione necessario dev'essere +installato al fine di compilare il programma. + +Assicuratevi che il programma di auto-verifica possa essere eseguito +correttamente su tutte le architetture supportate. Per esempio, verificate che +funzioni quando viene compilato per x86_64 (-m64), x86_32 (-m32) e x32 (-mx32). + +Al fine di una più meticolosa ed estesa verifica della nuova funzionalità, +dovreste considerare l'aggiunta di nuove verifica al progetto 'Linux Test', +oppure al progetto xfstests per cambiamenti relativi al filesystem. + + - https://linux-test-project.github.io/ + - git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git + + +Pagine man +---------- + +Tutte le nuove chiamate di sistema dovrebbero avere una pagina man completa, +idealmente usando i marcatori groff, ma anche il puro testo può andare. Se +state usando groff, è utile che includiate nella email di presentazione una +versione già convertita in formato ASCII: semplificherà la vita dei revisori. + +Le pagine man dovrebbero essere in copia-conoscenza verso +linux-man@vger.kernel.org +Per maggiori dettagli, leggere +https://www.kernel.org/doc/man-pages/patches.html + + +Non invocate chiamate di sistema dal kernel +------------------------------------------- + +Le chiamate di sistema sono, come già detto prima, punti di interazione fra +lo spazio utente e il kernel. Perciò, le chiamate di sistema come +``sys_xyzzy()`` o ``compat_sys_xyzzy()`` dovrebbero essere chiamate solo dallo +spazio utente attraverso la tabella syscall, ma non da nessun altro punto nel +kernel. Se la nuova funzionalità è utile all'interno del kernel, per esempio +dev'essere condivisa fra una vecchia e una nuova chiamata di sistema o +dev'essere utilizzata da una chiamata di sistema e la sua variante compatibile, +allora dev'essere implementata come una funzione di supporto +(*helper function*) (per esempio ``kern_xyzzy()``). Questa funzione potrà +essere chiamata dallo *stub* (``sys_xyzzy()``), dalla variante compatibile +(``compat_sys_xyzzy()``), e/o da altri parti del kernel. + +Sui sistemi x86 a 64-bit, a partire dalla versione v4.17 è un requisito +fondamentale quello di non invocare chiamate di sistema all'interno del kernel. +Esso usa una diversa convenzione per l'invocazione di chiamate di sistema dove +``struct pt_regs`` viene decodificata al volo in una funzione che racchiude +la chiamata di sistema la quale verrà eseguita successivamente. +Questo significa che verranno passati solo i parametri che sono davvero +necessari ad una specifica chiamata di sistema, invece che riempire ogni volta +6 registri del processore con contenuti presi dallo spazio utente (potrebbe +causare seri problemi nella sequenza di chiamate). + +Inoltre, le regole su come i dati possano essere usati potrebbero differire +fra il kernel e l'utente. Questo è un altro motivo per cui invocare +``sys_xyzzy()`` è generalmente una brutta idea. + +Eccezioni a questa regola vengono accettate solo per funzioni d'architetture +che surclassano quelle generiche, per funzioni d'architettura di compatibilità, +o per altro codice in arch/ + + +Riferimenti e fonti +------------------- + + - Articolo di Michael Kerris su LWN sull'uso dell'argomento flags nelle + chiamate di sistema: https://lwn.net/Articles/585415/ + - Articolo di Michael Kerris su LWN su come gestire flag sconosciuti in + una chiamata di sistema: https://lwn.net/Articles/588444/ + - Articolo di Jake Edge su LWN che descrive i limiti degli argomenti a 64-bit + delle chiamate di sistema: https://lwn.net/Articles/311630/ + - Una coppia di articoli di David Drysdale che descrivono i dettagli del + percorso implementativo di una chiamata di sistema per la versione v3.14: + + - https://lwn.net/Articles/604287/ + - https://lwn.net/Articles/604515/ + + - Requisiti specifici alle architetture sono discussi nella pagina man + :manpage:`syscall(2)` : + http://man7.org/linux/man-pages/man2/syscall.2.html#NOTES + - Collezione di email di Linux Torvalds sui problemi relativi a ``ioctl()``: + http://yarchive.net/comp/linux/ioctl.html + - "Come non inventare interfacce del kernel", Arnd Bergmann, + http://www.ukuug.org/events/linux2007/2007/papers/Bergmann.pdf + - Articolo di Michael Kerris su LWN sull'evitare nuovi usi di CAP_SYS_ADMIN: + https://lwn.net/Articles/486306/ + - Raccomandazioni da Andrew Morton circa il fatto che tutte le informazioni + su una nuova chiamata di sistema dovrebbero essere contenute nello stesso + filone di discussione di email: https://lkml.org/lkml/2014/7/24/641 + - Raccomandazioni da Michael Kerrisk circa il fatto che le nuove chiamate di + sistema dovrebbero avere una pagina man: https://lkml.org/lkml/2014/6/13/309 + - Consigli da Thomas Gleixner sul fatto che il collegamento all'architettura + x86 dovrebbe avvenire in un *commit* differente: + https://lkml.org/lkml/2014/11/19/254 + - Consigli da Greg Kroah-Hartman circa la bontà d'avere una pagina man e un + programma di auto-verifica per le nuove chiamate di sistema: + https://lkml.org/lkml/2014/3/19/710 + - Discussione di Michael Kerrisk sulle nuove chiamate di sistema contro + le estensioni :manpage:`prctl(2)`: https://lkml.org/lkml/2014/6/3/411 + - Consigli da Ingo Molnar che le chiamate di sistema con più argomenti + dovrebbero incapsularli in una struttura che includa un argomento + *size* per garantire l'estensibilità futura: + https://lkml.org/lkml/2015/7/30/117 + - Un certo numero di casi strani emersi dall'uso (riuso) dei flag O_*: + + - commit 75069f2b5bfb ("vfs: renumber FMODE_NONOTIFY and add to uniqueness + check") + - commit 12ed2e36c98a ("fanotify: FMODE_NONOTIFY and __O_SYNC in sparc + conflict") + - commit bb458c644a59 ("Safer ABI for O_TMPFILE") + + - Discussion from Matthew Wilcox about restrictions on 64-bit arguments: + https://lkml.org/lkml/2008/12/12/187 + - Raccomandazioni da Greg Kroah-Hartman sul fatto che i flag sconosciuti dovrebbero + essere controllati: https://lkml.org/lkml/2014/7/17/577 + - Raccomandazioni da Linus Torvalds che le chiamate di sistema x32 dovrebbero + favorire la compatibilità con le versioni a 64-bit piuttosto che quelle a 32-bit: + https://lkml.org/lkml/2011/8/31/244 diff --git a/Documentation/translations/it_IT/process/applying-patches.rst b/Documentation/translations/it_IT/process/applying-patches.rst new file mode 100644 index 000000000000..f5e9c7d0b16d --- /dev/null +++ b/Documentation/translations/it_IT/process/applying-patches.rst @@ -0,0 +1,13 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/applying-patches.rst ` + + +.. _it_applying_patches: + +Applicare modifiche al kernel Linux +=================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/changes.rst b/Documentation/translations/it_IT/process/changes.rst new file mode 100644 index 000000000000..956cf95a1214 --- /dev/null +++ b/Documentation/translations/it_IT/process/changes.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/changes.rst ` + +.. _it_changes: + +Requisiti minimi per compilare il kernel +++++++++++++++++++++++++++++++++++++++++ + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/clang-format.rst b/Documentation/translations/it_IT/process/clang-format.rst new file mode 100644 index 000000000000..77eac809a639 --- /dev/null +++ b/Documentation/translations/it_IT/process/clang-format.rst @@ -0,0 +1,197 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/clang-format.rst ` +:Translator: Federico Vaga + +.. _it_clangformat: + +clang-format +============ +``clang-format`` è uno strumento per formattare codice C/C++/... secondo +un gruppo di regole ed euristiche. Come tutti gli strumenti, non è perfetto +e non copre tutti i singoli casi, ma è abbastanza buono per essere utile. + +``clang-format`` può essere usato per diversi fini: + + - Per riformattare rapidamente un blocco di codice secondo lo stile del + kernel. Particolarmente utile quando si sposta del codice e lo si + allinea/ordina. Vedere it_clangformatreformat_. + + - Identificare errori di stile, refusi e possibili miglioramenti nei + file che mantieni, le modifiche che revisioni, le differenze, + eccetera. Vedere it_clangformatreview_. + + - Ti aiuta a seguire lo stile del codice, particolarmente utile per i + nuovi arrivati o per coloro che lavorano allo stesso tempo su diversi + progetti con stili di codifica differenti. + +Il suo file di configurazione è ``.clang-format`` e si trova nella cartella +principale dei sorgenti del kernel. Le regole scritte in quel file tentano +di approssimare le lo stile di codifica del kernel. Si tenta anche di seguire +il più possibile +:ref:`Documentation/translations/it_IT/process/coding-style.rst `. +Dato che non tutto il kernel segue lo stesso stile, potreste voler aggiustare +le regole di base per un particolare sottosistema o cartella. Per farlo, +potete sovrascriverle scrivendole in un altro file ``.clang-format`` in +una sottocartella. + +Questo strumento è già stato incluso da molto tempo nelle distribuzioni +Linux più popolari. Cercate ``clang-format`` nel vostro repositorio. +Altrimenti, potete scaricare una versione pre-generata dei binari di LLVM/clang +oppure generarlo dai codici sorgenti: + + http://releases.llvm.org/download.html + +Troverete più informazioni ai seguenti indirizzi: + + https://clang.llvm.org/docs/ClangFormat.html + + https://clang.llvm.org/docs/ClangFormatStyleOptions.html + + +.. _it_clangformatreview: + +Revisionare lo stile di codifica per file e modifiche +----------------------------------------------------- + +Eseguendo questo programma, potrete revisionare un intero sottosistema, +cartella o singoli file alla ricerca di errori di stile, refusi o +miglioramenti. + +Per farlo, potete eseguire qualcosa del genere:: + + # Make sure your working directory is clean! + clang-format -i kernel/*.[ch] + +E poi date un'occhiata a *git diff*. + +Osservare le righe di questo diff è utile a migliorare/aggiustare +le opzioni di stile nel file di configurazione; così come per verificare +le nuove funzionalità/versioni di ``clang-format``. + +``clang-format`` è in grado di leggere diversi diff unificati, quindi +potrete revisionare facilmente delle modifiche e *git diff*. +La documentazione si trova al seguente indirizzo: + + https://clang.llvm.org/docs/ClangFormat.html#script-for-patch-reformatting + +Per evitare che ``clang-format`` formatti alcune parti di un file, potete +scrivere nel codice:: + + int formatted_code; + // clang-format off + void unformatted_code ; + // clang-format on + void formatted_code_again; + +Nonostante si attraente l'idea di utilizzarlo per mantenere un file +sempre in sintonia con ``clang-format``, specialmente per file nuovi o +se siete un manutentore, ricordatevi che altre persone potrebbero usare +una versione diversa di ``clang-format`` oppure non utilizzarlo del tutto. +Quindi, dovreste trattenervi dall'usare questi marcatori nel codice del +kernel; almeno finché non vediamo che ``clang-format`` è diventato largamente +utilizzato. + + +.. _it_clangformatreformat: + +Riformattare blocchi di codice +------------------------------ + +Utilizzando dei plugin per il vostro editor, potete riformattare una +blocco (selezione) di codice con una singola combinazione di tasti. +Questo è particolarmente utile: quando si riorganizza il codice, per codice +complesso, macro multi-riga (e allineare le loro "barre"), eccetera. + +Ricordatevi che potete sempre aggiustare le modifiche in quei casi dove +questo strumento non ha fatto un buon lavoro. Ma come prima approssimazione, +può essere davvero molto utile. + +Questo programma si integra con molti dei più popolari editor. Alcuni di +essi come vim, emacs, BBEdit, Visaul Studio, lo supportano direttamente. +Al seguente indirizzo troverete le istruzioni: + + https://clang.llvm.org/docs/ClangFormat.html + +Per Atom, Eclipse, Sublime Text, Visual Studio Code, XCode e altri editor +e IDEs dovreste essere in grado di trovare dei plugin pronti all'uso. + +Per questo caso d'uso, considerate l'uso di un secondo ``.clang-format`` +che potete personalizzare con le vostre opzioni. +Consultare it_clangformatextra_. + + +.. _it_clangformatmissing: + +Cose non supportate +------------------- + +``clang-format`` non ha il supporto per alcune cose che sono comuni nel +codice del kernel. Sono facili da ricordare; quindi, se lo usate +regolarmente, imparerete rapidamente a evitare/ignorare certi problemi. + +In particolare, quelli più comuni che noterete sono: + + - Allineamento di ``#define`` su una singola riga, per esempio:: + + #define TRACING_MAP_BITS_DEFAULT 11 + #define TRACING_MAP_BITS_MAX 17 + #define TRACING_MAP_BITS_MIN 7 + + contro:: + + #define TRACING_MAP_BITS_DEFAULT 11 + #define TRACING_MAP_BITS_MAX 17 + #define TRACING_MAP_BITS_MIN 7 + + - Allineamento dei valori iniziali, per esempio:: + + static const struct file_operations uprobe_events_ops = { + .owner = THIS_MODULE, + .open = probes_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, + .write = probes_write, + }; + + contro:: + + static const struct file_operations uprobe_events_ops = { + .owner = THIS_MODULE, + .open = probes_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, + .write = probes_write, + }; + + +.. _it_clangformatextra: + +Funzionalità e opzioni aggiuntive +--------------------------------- + +Al fine di minimizzare le differenze fra il codice attuale e l'output +del programma, alcune opzioni di stile e funzionalità non sono abilitate +nella configurazione base. In altre parole, lo scopo è di rendere le +differenze le più piccole possibili, permettendo la semplificazione +della revisione di file, differenze e modifiche. + +In altri casi (per esempio un particolare sottosistema/cartella/file), lo +stile del kernel potrebbe essere diverso e abilitare alcune di queste +opzioni potrebbe dare risultati migliori. + +Per esempio: + + - Allineare assegnamenti (``AlignConsecutiveAssignments``). + + - Allineare dichiarazioni (``AlignConsecutiveDeclarations``). + + - Riorganizzare il testo nei commenti (``ReflowComments``). + + - Ordinare gli ``#include`` (``SortIncludes``). + +Piuttosto che per interi file, solitamente sono utili per la riformattazione +di singoli blocchi. In alternativa, potete creare un altro file +``.clang-format`` da utilizzare con il vostro editor/IDE. diff --git a/Documentation/translations/it_IT/process/code-of-conduct.rst b/Documentation/translations/it_IT/process/code-of-conduct.rst new file mode 100644 index 000000000000..7dbd7f55f37c --- /dev/null +++ b/Documentation/translations/it_IT/process/code-of-conduct.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/code-of-conduct.rst ` + +.. _it_code_of_conduct: + +Accordo dei contributori sul codice di condotta ++++++++++++++++++++++++++++++++++++++++++++++++ + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/coding-style.rst b/Documentation/translations/it_IT/process/coding-style.rst new file mode 100644 index 000000000000..b707bdbe178c --- /dev/null +++ b/Documentation/translations/it_IT/process/coding-style.rst @@ -0,0 +1,1094 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/coding-style.rst ` +:Translator: Federico Vaga + +.. _it_codingstyle: + +Stile del codice per il kernel Linux +==================================== + +Questo è un breve documento che descrive lo stile di codice preferito per +il kernel Linux. Lo stile di codifica è molto personale e non voglio +**forzare** nessuno ad accettare il mio, ma questo stile è quello che +dev'essere usato per qualsiasi cosa che io sia in grado di mantenere, e l'ho +preferito anche per molte altre cose. Per favore, almeno tenete in +considerazione le osservazioni espresse qui. + +La prima cosa che suggerisco è quella di stamparsi una copia degli standard +di codifica GNU e di NON leggerla. Bruciatela, è un grande gesto simbolico. + +Comunque, ecco i punti: + +1) Indentazione +--------------- + +La tabulazione (tab) è di 8 caratteri e così anche le indentazioni. Ci sono +alcuni movimenti di eretici che vorrebbero l'indentazione a 4 (o perfino 2!) +caratteri di profondità, che è simile al tentativo di definire il valore del +pi-greco a 3. + +Motivazione: l'idea dell'indentazione è di definire chiaramente dove un blocco +di controllo inizia e finisce. Specialmente quando siete rimasti a guardare lo +schermo per 20 ore a file, troverete molto più facile capire i livelli di +indentazione se questi sono larghi. + +Ora, alcuni rivendicano che un'indentazione da 8 caratteri sposta il codice +troppo a destra e che quindi rende difficile la lettura su schermi a 80 +caratteri. La risposta a questa affermazione è che se vi servono più di 3 +livelli di indentazione, siete comunque fregati e dovreste correggere il vostro +programma. + +In breve, l'indentazione ad 8 caratteri rende più facile la lettura, e in +aggiunta vi avvisa quando state annidando troppo le vostre funzioni. +Tenete ben a mente questo avviso. + +Al fine di facilitare l'indentazione del costrutto switch, si preferisce +allineare sulla stessa colonna la parola chiave ``switch`` e i suoi +subordinati ``case``. In questo modo si evita una doppia indentazione per +i ``case``. Un esempio.: + +.. code-block:: c + + switch (suffix) { + case 'G': + case 'g': + mem <<= 30; + break; + case 'M': + case 'm': + mem <<= 20; + break; + case 'K': + case 'k': + mem <<= 10; + /* fall through */ + default: + break; + } + +A meno che non vogliate nascondere qualcosa, non mettete più istruzioni sulla +stessa riga: + +.. code-block:: c + + if (condition) do_this; + do_something_everytime; + +né mettete più assegnamenti sulla stessa riga. Lo stile del kernel +è ultrasemplice. Evitate espressioni intricate. + +Al di fuori dei commenti, della documentazione ed escludendo i Kconfig, gli +spazi non vengono mai usati per l'indentazione, e l'esempio qui sopra è +volutamente errato. + +Procuratevi un buon editor di testo e non lasciate spazi bianchi alla fine +delle righe. + + +2) Spezzare righe lunghe e stringhe +----------------------------------- + +Lo stile del codice riguarda la leggibilità e la manutenibilità utilizzando +strumenti comuni. + +Il limite delle righe è di 80 colonne e questo e un limite fortemente +desiderato. + +Espressioni più lunghe di 80 colonne saranno spezzettate in pezzi più piccoli, +a meno che eccedere le 80 colonne non aiuti ad aumentare la leggibilità senza +nascondere informazioni. I pezzi derivati sono sostanzialmente più corti degli +originali e vengono posizionati più a destra. Lo stesso si applica, nei file +d'intestazione, alle funzioni con una lista di argomenti molto lunga. Tuttavia, +non spezzettate mai le stringhe visibili agli utenti come i messaggi di +printk, questo perché inibireste la possibilità d'utilizzare grep per cercarle. + +3) Posizionamento di parentesi graffe e spazi +--------------------------------------------- + +Un altro problema che s'affronta sempre quando si parla di stile in C è +il posizionamento delle parentesi graffe. Al contrario della dimensione +dell'indentazione, non ci sono motivi tecnici sulla base dei quali scegliere +una strategia di posizionamento o un'altra; ma il modo qui preferito, +come mostratoci dai profeti Kernighan e Ritchie, è quello di +posizionare la parentesi graffa di apertura per ultima sulla riga, e quella +di chiusura per prima su una nuova riga, così: + +.. code-block:: c + + if (x is true) { + we do y + } + +Questo è valido per tutte le espressioni che non siano funzioni (if, switch, +for, while, do). Per esempio: + +.. code-block:: c + + switch (action) { + case KOBJ_ADD: + return "add"; + case KOBJ_REMOVE: + return "remove"; + case KOBJ_CHANGE: + return "change"; + default: + return NULL; + } + +Tuttavia, c'è il caso speciale, le funzioni: queste hanno la parentesi graffa +di apertura all'inizio della riga successiva, quindi: + +.. code-block:: c + + int function(int x) + { + body of function + } + +Eretici da tutto il mondo affermano che questa incoerenza è ... +insomma ... incoerente, ma tutte le persone ragionevoli sanno che (a) +K&R hanno **ragione** e (b) K&R hanno ragione. A parte questo, le funzioni +sono comunque speciali (non potete annidarle in C). + +Notate che la graffa di chiusura è da sola su una riga propria, ad +**eccezione** di quei casi dove è seguita dalla continuazione della stessa +espressione, in pratica ``while`` nell'espressione do-while, oppure ``else`` +nell'espressione if-else, come questo: + +.. code-block:: c + + do { + body of do-loop + } while (condition); + +e + +.. code-block:: c + + if (x == y) { + .. + } else if (x > y) { + ... + } else { + .... + } + +Motivazione: K&R. + +Inoltre, notate che questo posizionamento delle graffe minimizza il numero +di righe vuote senza perdere di leggibilità. In questo modo, dato che le +righe sul vostro schermo non sono una risorsa illimitata (pensate ad uno +terminale con 25 righe), avrete delle righe vuote da riempire con dei +commenti. + +Non usate inutilmente le graffe dove una singola espressione è sufficiente. + +.. code-block:: c + + if (condition) + action(); + +e + +.. code-block:: none + + if (condition) + do_this(); + else + do_that(); + +Questo non vale nel caso in cui solo un ramo dell'espressione if-else +contiene una sola espressione; in quest'ultimo caso usate le graffe per +entrambe i rami: + +.. code-block:: c + + if (condition) { + do_this(); + do_that(); + } else { + otherwise(); + } + +Inoltre, usate le graffe se un ciclo contiene più di una semplice istruzione: + +.. code-block:: c + + while (condition) { + if (test) + do_something(); + } + +3.1) Spazi +********** + +Lo stile del kernel Linux per quanto riguarda gli spazi, dipende +(principalmente) dalle funzioni e dalle parole chiave. Usate una spazio dopo +(quasi tutte) le parole chiave. L'eccezioni più evidenti sono sizeof, typeof, +alignof, e __attribute__, il cui aspetto è molto simile a quello delle +funzioni (e in Linux, solitamente, sono usate con le parentesi, anche se il +linguaggio non lo richiede; come ``sizeof info`` dopo aver dichiarato +``struct fileinfo info``). + +Quindi utilizzate uno spazio dopo le seguenti parole chiave:: + + if, switch, case, for, do, while + +ma non con sizeof, typeof, alignof, o __attribute__. Ad esempio, + +.. code-block:: c + + + s = sizeof(struct file); + +Non aggiungete spazi attorno (dentro) ad un'espressione fra parentesi. Questo +esempio è **brutto**: + +.. code-block:: c + + + s = sizeof( struct file ); + +Quando dichiarate un puntatore ad una variabile o una funzione che ritorna un +puntatore, il posto suggerito per l'asterisco ``*`` è adiacente al nome della +variabile o della funzione, e non adiacente al nome del tipo. Esempi: + +.. code-block:: c + + + char *linux_banner; + unsigned long long memparse(char *ptr, char **retptr); + char *match_strdup(substring_t *s); + +Usate uno spazio attorno (da ogni parte) alla maggior parte degli operatori +binari o ternari, come i seguenti:: + + = + - < > * / % | & ^ <= >= == != ? : + +ma non mettete spazi dopo gli operatori unari:: + + & * + - ~ ! sizeof typeof alignof __attribute__ defined + +nessuno spazio dopo l'operatore unario suffisso di incremento o decremento:: + + ++ -- + +nessuno spazio dopo l'operatore unario prefisso di incremento o decremento:: + + ++ -- + +e nessuno spazio attorno agli operatori dei membri di una struttura ``.`` e +``->``. + +Non lasciate spazi bianchi alla fine delle righe. Alcuni editor con +l'indentazione ``furba`` inseriranno gli spazi bianchi all'inizio di una nuova +riga in modo appropriato, quindi potrete scrivere la riga di codice successiva +immediatamente. Tuttavia, alcuni di questi stessi editor non rimuovono +questi spazi bianchi quando non scrivete nulla sulla nuova riga, ad esempio +perché volete lasciare una riga vuota. Il risultato è che finirete per avere +delle righe che contengono spazi bianchi in coda. + +Git vi avviserà delle modifiche che aggiungono questi spazi vuoti di fine riga, +e può opzionalmente rimuoverli per conto vostro; tuttavia, se state applicando +una serie di modifiche, questo potrebbe far fallire delle modifiche successive +perché il contesto delle righe verrà cambiato. + +4) Assegnare nomi +----------------- + +C è un linguaggio spartano, e così dovrebbero esserlo i vostri nomi. Al +contrario dei programmatori Modula-2 o Pascal, i programmatori C non usano +nomi graziosi come ThisVariableIsATemporaryCounter. Un programmatore C +chiamerebbe questa variabile ``tmp``, che è molto più facile da scrivere e +non è una delle più difficili da capire. + +TUTTAVIA, nonostante i nomi con notazione mista siano da condannare, i nomi +descrittivi per variabili globali sono un dovere. Chiamare una funzione +globale ``pippo`` è un insulto. + +Le variabili GLOBALI (da usare solo se vi servono **davvero**) devono avere +dei nomi descrittivi, così come le funzioni globali. Se avete una funzione +che conta gli utenti attivi, dovreste chiamarla ``count_active_users()`` o +qualcosa di simile, **non** dovreste chiamarla ``cntusr()``. + +Codificare il tipo di funzione nel suo nome (quella cosa chiamata notazione +ungherese) fa male al cervello - il compilatore conosce comunque il tipo e +può verificarli, e inoltre confonde i programmatori. Non c'è da +sorprendersi che MicroSoft faccia programmi bacati. + +Le variabili LOCALI dovrebbero avere nomi corti, e significativi. Se avete +un qualsiasi contatore di ciclo, probabilmente sarà chiamato ``i``. +Chiamarlo ``loop_counter`` non è produttivo, non ci sono possibilità che +``i`` possa non essere capito. Analogamente, ``tmp`` può essere una qualsiasi +variabile che viene usata per salvare temporaneamente un valore. + +Se avete paura di fare casino coi nomi delle vostre variabili locali, allora +avete un altro problema che è chiamato sindrome dello squilibrio dell'ormone +della crescita delle funzioni. Vedere il capitolo 6 (funzioni). + +5) Definizione di tipi (typedef) +-------------------------------- + +Per favore non usate cose come ``vps_t``. +Usare il typedef per strutture e puntatori è uno **sbaglio**. Quando vedete: + +.. code-block:: c + + vps_t a; + +nei sorgenti, cosa significa? +Se, invece, dicesse: + +.. code-block:: c + + struct virtual_container *a; + +potreste dire cos'è effettivamente ``a``. + +Molte persone pensano che la definizione dei tipi ``migliori la leggibilità``. +Non molto. Sono utili per: + + (a) gli oggetti completamente opachi (dove typedef viene proprio usato allo + scopo di **nascondere** cosa sia davvero l'oggetto). + + Esempio: ``pte_t`` eccetera sono oggetti opachi che potete usare solamente + con le loro funzioni accessorie. + + .. note:: + Gli oggetti opachi e le ``funzioni accessorie`` non sono, di per se, + una bella cosa. Il motivo per cui abbiamo cose come pte_t eccetera è + che davvero non c'è alcuna informazione portabile. + + (b) i tipi chiaramente interi, dove l'astrazione **aiuta** ad evitare + confusione sul fatto che siano ``int`` oppure ``long``. + + u8/u16/u32 sono typedef perfettamente accettabili, anche se ricadono + nella categoria (d) piuttosto che in questa. + + .. note:: + + Ancora - dev'esserci una **ragione** per farlo. Se qualcosa è + ``unsigned long``, non c'è alcun bisogno di avere: + + typedef unsigned long myfalgs_t; + + ma se ci sono chiare circostanze in cui potrebbe essere ``unsigned int`` + e in altre configurazioni ``unsigned long``, allora certamente typedef + è una buona scelta. + + (c) quando di rado create letteralmente dei **nuovi** tipi su cui effettuare + verifiche. + + (d) circostanze eccezionali, in cui si definiscono nuovi tipi identici a + quelli definiti dallo standard C99. + + Nonostante ci voglia poco tempo per abituare occhi e cervello all'uso dei + tipi standard come ``uint32_t``, alcune persone ne obiettano l'uso. + + Perciò, i tipi specifici di Linux ``u8/u16/u32/u64`` e i loro equivalenti + con segno, identici ai tipi standard, sono permessi- tuttavia, non sono + obbligatori per il nuovo codice. + + (e) i tipi sicuri nella spazio utente. + + In alcune strutture dati visibili dallo spazio utente non possiamo + richiedere l'uso dei tipi C99 e nemmeno i vari ``u32`` descritti prima. + Perciò, utilizziamo __u32 e tipi simili in tutte le strutture dati + condivise con lo spazio utente. + +Magari ci sono altri casi validi, ma la regola di base dovrebbe essere di +non usare MAI MAI un typedef a meno che non rientri in una delle regole +descritte qui. + +In generale, un puntatore, o una struttura a cui si ha accesso diretto in +modo ragionevole, non dovrebbero **mai** essere definite con un typedef. + +6) Funzioni +----------- + +Le funzioni dovrebbero essere brevi e carine, e fare una cosa sola. Dovrebbero +occupare uno o due schermi di testo (come tutti sappiamo, la dimensione +di uno schermo secondo ISO/ANSI è di 80x24), e fare una cosa sola e bene. + +La massima lunghezza di una funziona è inversamente proporzionale alla sua +complessità e al livello di indentazione di quella funzione. Quindi, se avete +una funzione che è concettualmente semplice ma che è implementata come un +lunga (ma semplice) sequenza di caso-istruzione, dove avete molte piccole cose +per molti casi differenti, allora va bene avere funzioni più lunghe. + +Comunque, se avete una funzione complessa e sospettate che uno studente +non particolarmente dotato del primo anno delle scuole superiori potrebbe +non capire cosa faccia la funzione, allora dovreste attenervi strettamente ai +limiti. Usate funzioni di supporto con nomi descrittivi (potete chiedere al +compilatore di renderle inline se credete che sia necessario per le +prestazioni, e probabilmente farà un lavoro migliore di quanto avreste potuto +fare voi). + +Un'altra misura delle funzioni sono il numero di variabili locali. Non +dovrebbero eccedere le 5-10, oppure state sbagliando qualcosa. Ripensate la +funzione, e dividetela in pezzettini. Generalmente, un cervello umano può +seguire facilmente circa 7 cose diverse, di più lo confonderebbe. Lo sai +d'essere brillante, ma magari vorresti riuscire a capire cos'avevi fatto due +settimane prima. + +Nei file sorgenti, separate le funzioni con una riga vuota. Se la funzione è +esportata, la macro **EXPORT** per questa funzione deve seguire immediatamente +la riga della parentesi graffa di chiusura. Ad esempio: + +.. code-block:: c + + int system_is_up(void) + { + return system_state == SYSTEM_RUNNING; + } + EXPORT_SYMBOL(system_is_up); + +Nei prototipi di funzione, includete i nomi dei parametri e i loro tipi. +Nonostante questo non sia richiesto dal linguaggio C, in Linux viene preferito +perché è un modo semplice per aggiungere informazioni importanti per il +lettore. + +7) Centralizzare il ritorno delle funzioni +------------------------------------------ + +Sebbene sia deprecata da molte persone, l'istruzione goto è impiegata di +frequente dai compilatori sotto forma di salto incondizionato. + +L'istruzione goto diventa utile quando una funzione ha punti d'uscita multipli +e vanno eseguite alcune procedure di pulizia in comune. Se non è necessario +pulire alcunché, allora ritornate direttamente. + +Assegnate un nome all'etichetta di modo che suggerisca cosa fa la goto o +perché esiste. Un esempio di un buon nome potrebbe essere ``out_free_buffer:`` +se la goto libera (free) un ``buffer``. Evitate l'uso di nomi GW-BASIC come +``err1:`` ed ``err2:``, potreste doverli riordinare se aggiungete o rimuovete +punti d'uscita, e inoltre rende difficile verificarne la correttezza. + +I motivo per usare le goto sono: + +- i salti incondizionati sono più facili da capire e seguire +- l'annidamento si riduce +- si evita di dimenticare, per errore, di aggiornare un singolo punto d'uscita +- aiuta il compilatore ad ottimizzare il codice ridondante ;) + +.. code-block:: c + + int fun(int a) + { + int result = 0; + char *buffer; + + buffer = kmalloc(SIZE, GFP_KERNEL); + if (!buffer) + return -ENOMEM; + + if (condition1) { + while (loop1) { + ... + } + result = 1; + goto out_free_buffer; + } + ... + out_free_buffer: + kfree(buffer); + return result; + } + +Un baco abbastanza comune di cui bisogna prendere nota è il ``one err bugs`` +che assomiglia a questo: + +.. code-block:: c + + err: + kfree(foo->bar); + kfree(foo); + return ret; + +Il baco in questo codice è che in alcuni punti d'uscita la variabile ``foo`` è +NULL. Normalmente si corregge questo baco dividendo la gestione dell'errore in +due parti ``err_free_bar:`` e ``err_free_foo:``: + +.. code-block:: c + + err_free_bar: + kfree(foo->bar); + err_free_foo: + kfree(foo); + return ret; + +Idealmente, dovreste simulare condizioni d'errore per verificare i vostri +percorsi d'uscita. + + +8) Commenti +----------- + +I commenti sono una buona cosa, ma c'è anche il rischio di esagerare. MAI +spiegare COME funziona il vostro codice in un commento: è molto meglio +scrivere il codice di modo che il suo funzionamento sia ovvio, inoltre +spiegare codice scritto male è una perdita di tempo. + +Solitamente, i commenti devono dire COSA fa il codice, e non COME lo fa. +Inoltre, cercate di evitare i commenti nel corpo della funzione: se la +funzione è così complessa che dovete commentarla a pezzi, allora dovreste +tornare al punto 6 per un momento. Potete mettere dei piccoli commenti per +annotare o avvisare il lettore circa un qualcosa di particolarmente arguto +(o brutto), ma cercate di non esagerare. Invece, mettete i commenti in +testa alla funzione spiegando alle persone cosa fa, e possibilmente anche +il PERCHÉ. + +Per favore, quando commentate una funzione dell'API del kernel usate il +formato kernel-doc. Per maggiori dettagli, leggete i file in +:ref::ref:`Documentation/translations/it_IT/doc-guide/ ` e in +``script/kernel-doc``. + +Lo stile preferito per i commenti più lunghi (multi-riga) è: + +.. code-block:: c + + /* + * This is the preferred style for multi-line + * comments in the Linux kernel source code. + * Please use it consistently. + * + * Description: A column of asterisks on the left side, + * with beginning and ending almost-blank lines. + */ + +Per i file in net/ e in drivers/net/ lo stile preferito per i commenti +più lunghi (multi-riga) è leggermente diverso. + +.. code-block:: c + + /* The preferred comment style for files in net/ and drivers/net + * looks like this. + * + * It is nearly the same as the generally preferred comment style, + * but there is no initial almost-blank line. + */ + +È anche importante commentare i dati, sia per i tipi base che per tipi +derivati. A questo scopo, dichiarate un dato per riga (niente virgole +per una dichiarazione multipla). Questo vi lascerà spazio per un piccolo +commento per spiegarne l'uso. + + +9) Avete fatto un pasticcio +--------------------------- + +Va bene, li facciamo tutti. Probabilmente vi è stato detto dal vostro +aiutante Unix di fiducia che ``GNU emacs`` formatta automaticamente il +codice C per conto vostro, e avete notato che sì, in effetti lo fa, ma che +i modi predefiniti non sono proprio allettanti (infatti, sono peggio che +premere tasti a caso - un numero infinito di scimmie che scrivono in +GNU emacs non faranno mai un buon programma). + +Quindi, potete sbarazzarvi di GNU emacs, o riconfigurarlo con valori più +sensati. Per fare quest'ultima cosa, potete appiccicare il codice che +segue nel vostro file .emacs: + +.. code-block:: none + + (defun c-lineup-arglist-tabs-only (ignored) + "Line up argument lists by tabs, not spaces" + (let* ((anchor (c-langelem-pos c-syntactic-element)) + (column (c-langelem-2nd-pos c-syntactic-element)) + (offset (- (1+ column) anchor)) + (steps (floor offset c-basic-offset))) + (* (max steps 1) + c-basic-offset))) + + (add-hook 'c-mode-common-hook + (lambda () + ;; Add kernel style + (c-add-style + "linux-tabs-only" + '("linux" (c-offsets-alist + (arglist-cont-nonempty + c-lineup-gcc-asm-reg + c-lineup-arglist-tabs-only)))))) + + (add-hook 'c-mode-hook + (lambda () + (let ((filename (buffer-file-name))) + ;; Enable kernel mode for the appropriate files + (when (and filename + (string-match (expand-file-name "~/src/linux-trees") + filename)) + (setq indent-tabs-mode t) + (setq show-trailing-whitespace t) + (c-set-style "linux-tabs-only"))))) + +Questo farà funzionare meglio emacs con lo stile del kernel per i file che +si trovano nella cartella ``~/src/linux-trees``. + +Ma anche se doveste fallire nell'ottenere una formattazione sensata in emacs +non tutto è perduto: usate ``indent``. + +Ora, ancora, GNU indent ha la stessa configurazione decerebrata di GNU emacs, +ed è per questo che dovete passargli alcune opzioni da riga di comando. +Tuttavia, non è così terribile, perché perfino i creatori di GNU indent +riconoscono l'autorità di K&R (le persone del progetto GNU non sono cattive, +sono solo mal indirizzate sull'argomento), quindi date ad indent le opzioni +``-kr -i8`` (che significa ``K&R, 8 caratteri di indentazione``), o utilizzate +``scripts/Lindent`` che indenterà usando l'ultimo stile. + +``indent`` ha un sacco di opzioni, e specialmente quando si tratta di +riformattare i commenti dovreste dare un'occhiata alle pagine man. +Ma ricordatevi: ``indent`` non è un correttore per una cattiva programmazione. + +Da notare che potete utilizzare anche ``clang-format`` per aiutarvi con queste +regole, per riformattare rapidamente ad automaticamente alcune parti del +vostro codice, e per revisionare interi file al fine di identificare errori +di stile, refusi e possibilmente anche delle migliorie. È anche utile per +ordinare gli ``#include``, per allineare variabili/macro, per ridistribuire +il testo e altre cose simili. +Per maggiori dettagli, consultate il file +:ref:`Documentation/translations/it_IT/process/clang-format.rst `. + + +10) File di configurazione Kconfig +---------------------------------- + +Per tutti i file di configurazione Kconfig* che si possono trovare nei +sorgenti, l'indentazione è un po' differente. Le linee dopo un ``config`` +sono indentate con un tab, mentre il testo descrittivo è indentato di +ulteriori due spazi. Esempio:: + + config AUDIT + bool "Auditing support" + depends on NET + help + Enable auditing infrastructure that can be used with another + kernel subsystem, such as SELinux (which requires this for + logging of avc messages output). Does not do system-call + auditing without CONFIG_AUDITSYSCALL. + +Le funzionalità davvero pericolose (per esempio il supporto alla scrittura +per certi filesystem) dovrebbero essere dichiarate chiaramente come tali +nella stringa di titolo:: + + config ADFS_FS_RW + bool "ADFS write support (DANGEROUS)" + depends on ADFS_FS + ... + +Per la documentazione completa sui file di configurazione, consultate +il documento Documentation/translations/it_IT/kbuild/kconfig-language.txt + + +11) Strutture dati +------------------ + +Le strutture dati che hanno una visibilità superiore al contesto del +singolo thread in cui vengono create e distrutte, dovrebbero sempre +avere un contatore di riferimenti. Nel kernel non esiste un +*garbage collector* (e fuori dal kernel i *garbage collector* sono lenti +e inefficienti), questo significa che **dovete** assolutamente avere un +contatore di riferimenti per ogni cosa che usate. + +Avere un contatore di riferimenti significa che potete evitare la +sincronizzazione e permette a più utenti di accedere alla struttura dati +in parallelo - e non doversi preoccupare di una struttura dati che +improvvisamente sparisce dalla loro vista perché il loro processo dormiva +o stava facendo altro per un attimo. + +Da notare che la sincronizzazione **non** si sostituisce al conteggio dei +riferimenti. La sincronizzazione ha lo scopo di mantenere le strutture +dati coerenti, mentre il conteggio dei riferimenti è una tecnica di gestione +della memoria. Solitamente servono entrambe le cose, e non vanno confuse fra +di loro. + +Quando si hanno diverse classi di utenti, le strutture dati possono avere +due livelli di contatori di riferimenti. Il contatore di classe conta +il numero dei suoi utenti, e il contatore globale viene decrementato una +sola volta quando il contatore di classe va a zero. + +Un esempio di questo tipo di conteggio dei riferimenti multi-livello può +essere trovato nella gestore della memoria (``struct mm_sturct``: mm_user e +mm_count), e nel codice dei filesystem (``struct super_block``: s_count e +s_active). + +Ricordatevi: se un altro thread può trovare la vostra struttura dati, e non +avete un contatore di riferimenti per essa, quasi certamente avete un baco. + +12) Macro, enumerati e RTL +--------------------------- + +I nomi delle macro che definiscono delle costanti e le etichette degli +enumerati sono scritte in maiuscolo. + +.. code-block:: c + + #define CONSTANT 0x12345 + +Gli enumerati sono da preferire quando si definiscono molte costanti correlate. + +I nomi delle macro in MAIUSCOLO sono preferibili ma le macro che assomigliano +a delle funzioni possono essere scritte in minuscolo. + +Generalmente, le funzioni inline sono preferibili rispetto alle macro che +sembrano funzioni. + +Le macro che contengono più istruzioni dovrebbero essere sempre chiuse in un +blocco do - while: + +.. code-block:: c + + #define macrofun(a, b, c) \ + do { \ + if (a == 5) \ + do_this(b, c); \ + } while (0) + +Cose da evitare quando si usano le macro: + +1) le macro che hanno effetti sul flusso del codice: + +.. code-block:: c + + #define FOO(x) \ + do { \ + if (blah(x) < 0) \ + return -EBUGGERED; \ + } while (0) + +sono **proprio** una pessima idea. Sembra una chiamata a funzione ma termina +la funzione chiamante; non cercate di rompere il decodificatore interno di +chi legge il codice. + +2) le macro che dipendono dall'uso di una variabile locale con un nome magico: + +.. code-block:: c + + #define FOO(val) bar(index, val) + +potrebbe sembrare una bella cosa, ma è dannatamente confusionario quando uno +legge il codice e potrebbe romperlo con una cambiamento che sembra innocente. + +3) le macro con argomenti che sono utilizzati come l-values; questo potrebbe +ritorcervisi contro se qualcuno, per esempio, trasforma FOO in una funzione +inline. + +4) dimenticatevi delle precedenze: le macro che definiscono espressioni devono +essere racchiuse fra parentesi. State attenti a problemi simili con le macro +parametrizzate. + +.. code-block:: c + + #define CONSTANT 0x4000 + #define CONSTEXP (CONSTANT | 3) + +5) collisione nello spazio dei nomi quando si definisce una variabile locale in +una macro che sembra una funzione: + +.. code-block:: c + + #define FOO(x) \ + ({ \ + typeof(x) ret; \ + ret = calc_ret(x); \ + (ret); \ + }) + +ret è un nome comune per una variabile locale - __foo_ret difficilmente +andrà in conflitto con una variabile già esistente. + +Il manuale di cpp si occupa esaustivamente delle macro. Il manuale di sviluppo +di gcc copre anche l'RTL che viene usato frequentemente nel kernel per il +linguaggio assembler. + +13) Visualizzare i messaggi del kernel +-------------------------------------- + +Agli sviluppatori del kernel piace essere visti come dotti. Tenete un occhio +di riguardo per l'ortografia e farete una belle figura. In inglese, evitate +l'uso di parole mozzate come ``dont``: usate ``do not`` oppure ``don't``. +Scrivete messaggi concisi, chiari, e inequivocabili. + +I messaggi del kernel non devono terminare con un punto fermo. + +Scrivere i numeri fra parentesi (%d) non migliora alcunché e per questo +dovrebbero essere evitati. + +Ci sono alcune macro per la diagnostica in che dovreste +usare per assicurarvi che i messaggi vengano associati correttamente ai +dispositivi e ai driver, e che siano etichettati correttamente: dev_err(), +dev_warn(), dev_info(), e così via. Per messaggi che non sono associati ad +alcun dispositivo, definisce pr_info(), pr_warn(), pr_err(), +eccetera. + +Tirar fuori un buon messaggio di debug può essere una vera sfida; e quando +l'avete può essere d'enorme aiuto per risolvere problemi da remoto. +Tuttavia, i messaggi di debug sono gestiti differentemente rispetto agli +altri. Le funzioni pr_XXX() stampano incondizionatamente ma pr_debug() no; +essa non viene compilata nella configurazione predefinita, a meno che +DEBUG o CONFIG_DYNAMIC_DEBUG non vengono impostati. Questo vale anche per +dev_dbg() e in aggiunta VERBOSE_DEBUG per aggiungere i messaggi dev_vdbg(). + +Molti sottosistemi hanno delle opzioni di debug in Kconfig che aggiungono +-DDEBUG nei corrispettivi Makefile, e in altri casi aggiungono #define DEBUG +in specifici file. Infine, quando un messaggio di debug dev'essere stampato +incondizionatamente, per esempio perché siete già in una sezione di debug +racchiusa in #ifdef, potete usare printk(KERN_DEBUG ...). + +14) Assegnare memoria +--------------------- + +Il kernel fornisce i seguenti assegnatori ad uso generico: +kmalloc(), kzalloc(), kmalloc_array(), kcalloc(), vmalloc(), e vzalloc(). +Per maggiori informazioni, consultate la documentazione dell'API. + +Il modo preferito per passare la dimensione di una struttura è il seguente: + +.. code-block:: c + + p = kmalloc(sizeof(*p), ...); + +La forma alternativa, dove il nome della struttura viene scritto interamente, +peggiora la leggibilità e introduce possibili bachi quando il tipo di +puntatore cambia tipo ma il corrispondente sizeof non viene aggiornato. + +Il valore di ritorno è un puntatore void, effettuare un cast su di esso è +ridondante. La conversione fra un puntatore void e un qualsiasi altro tipo +di puntatore è garantito dal linguaggio di programmazione C. + +Il modo preferito per assegnare un vettore è il seguente: + +.. code-block:: c + + p = kmalloc_array(n, sizeof(...), ...); + +Il modo preferito per assegnare un vettore a zero è il seguente: + +.. code-block:: c + + p = kcalloc(n, sizeof(...), ...); + +Entrambe verificano la condizione di overflow per la dimensione +d'assegnamento n * sizeof(...), se accade ritorneranno NULL. + +15) Il morbo inline +------------------- + +Sembra che ci sia la percezione errata che gcc abbia una qualche magica +opzione "rendimi più veloce" chiamata ``inline``. In alcuni casi l'uso di +inline è appropriato (per esempio in sostituzione delle macro, vedi +capitolo 12), ma molto spesso non lo è. L'uso abbondante della parola chiave +inline porta ad avere un kernel più grande, che si traduce in un sistema nel +suo complesso più lento per via di una cache per le istruzioni della CPU più +grande e poi semplicemente perché ci sarà meno spazio disponibile per una +pagina di cache. Pensateci un attimo; una fallimento nella cache causa una +ricerca su disco che può tranquillamente richiedere 5 millisecondi. Ci sono +TANTI cicli di CPU che potrebbero essere usati in questi 5 millisecondi. + +Spesso le persone dicono che aggiungere inline a delle funzioni dichiarate +static e utilizzare una sola volta è sempre una scelta vincente perché non +ci sono altri compromessi. Questo è tecnicamente vero ma gcc è in grado di +trasformare automaticamente queste funzioni in inline; i problemi di +manutenzione del codice per rimuovere gli inline quando compare un secondo +utente surclassano il potenziale vantaggio nel suggerire a gcc di fare una +cosa che avrebbe fatto comunque. + +16) Nomi e valori di ritorno delle funzioni +------------------------------------------- + +Le funzioni possono ritornare diversi tipi di valori, e uno dei più comuni +è quel valore che indica se una funzione ha completato con successo o meno. +Questo valore può essere rappresentato come un codice di errore intero +(-Exxx = fallimento, 0 = successo) oppure un booleano di successo +(0 = fallimento, non-zero = successo). + +Mischiare questi due tipi di rappresentazioni è un terreno fertile per +i bachi più insidiosi. Se il linguaggio C includesse una forte distinzione +fra gli interi e i booleani, allora il compilatore potrebbe trovare questi +errori per conto nostro ... ma questo non c'è. Per evitare di imbattersi +in questo tipo di baco, seguite sempre la seguente convenzione:: + + Se il nome di una funzione è un'azione o un comando imperativo, + essa dovrebbe ritornare un codice di errore intero. Se il nome + è un predicato, la funzione dovrebbe ritornare un booleano di + "successo" + +Per esempio, ``add work`` è un comando, e la funzione add_work() ritorna 0 +in caso di successo o -EBUSY in caso di fallimento. Allo stesso modo, +``PCI device present`` è un predicato, e la funzione pci_dev_present() ritorna +1 se trova il dispositivo corrispondente con successo, altrimenti 0. + +Tutte le funzioni esportate (EXPORT) devono rispettare questa convenzione, e +così dovrebbero anche tutte le funzioni pubbliche. Le funzioni private +(static) possono non seguire questa convenzione, ma è comunque raccomandato +che lo facciano. + +Le funzioni il cui valore di ritorno è il risultato di una computazione, +piuttosto che l'indicazione sul successo di tale computazione, non sono +soggette a questa regola. Solitamente si indicano gli errori ritornando un +qualche valore fuori dai limiti. Un tipico esempio è quello delle funzioni +che ritornano un puntatore; queste utilizzano NULL o ERR_PTR come meccanismo +di notifica degli errori. + +17) Non reinventate le macro del kernel +--------------------------------------- + +Il file di intestazione include/linux/kernel.h contiene un certo numero +di macro che dovreste usare piuttosto che implementarne una qualche variante. +Per esempio, se dovete calcolare la lunghezza di un vettore, sfruttate la +macro: + +.. code-block:: c + + #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) + +Analogamente, se dovete calcolare la dimensione di un qualche campo di una +struttura, usate + +.. code-block:: c + + #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) + +Ci sono anche le macro min() e max() che, se vi serve, effettuano un controllo +rigido sui tipi. Sentitevi liberi di leggere attentamente questo file +d'intestazione per scoprire cos'altro è stato definito che non dovreste +reinventare nel vostro codice. + +18) Linee di configurazione degli editor e altre schifezze +----------------------------------------------------------- + +Alcuni editor possono interpretare dei parametri di configurazione integrati +nei file sorgenti e indicati con dai marcatori speciali. Per esempio, emacs +interpreta le linee marcate nel seguente modo: + +.. code-block:: c + + -*- mode: c -*- + +O come queste: + +.. code-block:: c + + /* + Local Variables: + compile-command: "gcc -DMAGIC_DEBUG_FLAG foo.c" + End: + */ + +Vim interpreta i marcatori come questi: + +.. code-block:: c + + /* vim:set sw=8 noet */ + +Non includete nessuna di queste cose nei file sorgenti. Le persone hanno le +proprie configurazioni personali per l'editor, e i vostri sorgenti non +dovrebbero sovrascrivergliele. Questo vale anche per i marcatori +d'indentazione e di modalità d'uso. Le persone potrebbero aver configurato una +modalità su misura, oppure potrebbero avere qualche altra magia per far +funzionare bene l'indentazione. + +19) Inline assembly +--------------------- + +Nel codice specifico per un'architettura, potreste aver bisogno di codice +*inline assembly* per interfacciarvi col processore o con una funzionalità +specifica della piattaforma. Non esitate a farlo quando è necessario. +Comunque, non usatele gratuitamente quando il C può fare la stessa cosa. +Potete e dovreste punzecchiare l'hardware in C quando è possibile. + +Considerate la scrittura di una semplice funzione che racchiude pezzi comuni +di codice assembler piuttosto che continuare a riscrivere delle piccole +varianti. Ricordatevi che l' *inline assembly* può utilizzare i parametri C. + +Il codice assembler più corposo e non banale dovrebbe andare nei file .S, +coi rispettivi prototipi C definiti nei file d'intestazione. I prototipi C +per le funzioni assembler dovrebbero usare ``asmlinkage``. + +Potreste aver bisogno di marcare il vostro codice asm come volatile al fine +d'evitare che GCC lo rimuova quando pensa che non ci siano effetti collaterali. +Non c'è sempre bisogno di farlo, e farlo quando non serve limita le +ottimizzazioni. + +Quando scrivete una singola espressione *inline assembly* contenente più +istruzioni, mettete ognuna di queste istruzioni in una stringa e riga diversa; +ad eccezione dell'ultima stringa/istruzione, ognuna deve terminare con ``\n\t`` +al fine di allineare correttamente l'assembler che verrà generato: + +.. code-block:: c + + asm ("magic %reg1, #42\n\t" + "more_magic %reg2, %reg3" + : /* outputs */ : /* inputs */ : /* clobbers */); + +20) Compilazione sotto condizione +--------------------------------- + +Ovunque sia possibile, non usate le direttive condizionali del preprocessore +(#if, #ifdef) nei file .c; farlo rende il codice difficile da leggere e da +seguire. Invece, usate queste direttive nei file d'intestazione per definire +le funzioni usate nei file .c, fornendo i relativi stub nel caso #else, +e quindi chiamate queste funzioni senza condizioni di preprocessore. Il +compilatore non produrrà alcun codice per le funzioni stub, produrrà gli +stessi risultati, e la logica rimarrà semplice da seguire. + +È preferibile non compilare intere funzioni piuttosto che porzioni d'esse o +porzioni d'espressioni. Piuttosto che mettere una ifdef in un'espressione, +fattorizzate parte dell'espressione, o interamente, in funzioni e applicate +la direttiva condizionale su di esse. + +Se avete una variabile o funzione che potrebbe non essere usata in alcune +configurazioni, e quindi il compilatore potrebbe avvisarvi circa la definizione +inutilizzata, marcate questa definizione come __maybe_used piuttosto che +racchiuderla in una direttiva condizionale del preprocessore. (Comunque, +se una variabile o funzione è *sempre* inutilizzata, rimuovetela). + +Nel codice, dov'è possibile, usate la macro IS_ENABLED per convertire i +simboli Kconfig in espressioni booleane C, e quindi usatela nelle classiche +condizioni C: + +.. code-block:: c + + if (IS_ENABLED(CONFIG_SOMETHING)) { + ... + } + +Il compilatore valuterà la condizione come costante (constant-fold), e quindi +includerà o escluderà il blocco di codice come se fosse in un #ifdef, quindi +non ne aumenterà il tempo di esecuzione. Tuttavia, questo permette al +compilatore C di vedere il codice nel blocco condizionale e verificarne la +correttezza (sintassi, tipi, riferimenti ai simboli, eccetera). Quindi +dovete comunque utilizzare #ifdef se il codice nel blocco condizionale esiste +solo quando la condizione è soddisfatta. + +Alla fine di un blocco corposo di #if o #ifdef (più di alcune linee), +mettete un commento sulla stessa riga di #endif, annotando la condizione +che termina. Per esempio: + +.. code-block:: c + + #ifdef CONFIG_SOMETHING + ... + #endif /* CONFIG_SOMETHING */ + +Appendice I) riferimenti +------------------------ + +The C Programming Language, Second Edition +by Brian W. Kernighan and Dennis M. Ritchie. +Prentice Hall, Inc., 1988. +ISBN 0-13-110362-8 (paperback), 0-13-110370-9 (hardback). + +The Practice of Programming +by Brian W. Kernighan and Rob Pike. +Addison-Wesley, Inc., 1999. +ISBN 0-201-61586-X. + +Manuali GNU - nei casi in cui sono compatibili con K&R e questo documento - +per indent, cpp, gcc e i suoi dettagli interni, tutto disponibile qui +http://www.gnu.org/manual/ + +WG14 è il gruppo internazionale di standardizzazione per il linguaggio C, +URL: http://www.open-std.org/JTC1/SC22/WG14/ + +Kernel process/coding-style.rst, by greg@kroah.com at OLS 2002: +http://www.kroah.com/linux/talks/ols_2002_kernel_codingstyle_talk/html/ diff --git a/Documentation/translations/it_IT/process/development-process.rst b/Documentation/translations/it_IT/process/development-process.rst new file mode 100644 index 000000000000..f1a6eca30824 --- /dev/null +++ b/Documentation/translations/it_IT/process/development-process.rst @@ -0,0 +1,33 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/development-process.rst ` +:Translator: Alessia Mantegazza + +.. _it_development_process_main: + +Una guida al processo di sviluppo del Kernel +============================================ + +Contenuti: + +.. toctree:: + :numbered: + :maxdepth: 2 + + 1.Intro + 2.Process + 3.Early-stage + 4.Coding + 5.Posting + 6.Followthrough + 7.AdvancedTopics + 8.Conclusion + +Lo scopo di questo documento è quello di aiutare gli sviluppatori (ed i loro +supervisori) a lavorare con la communità di sviluppo con il minimo sforzo. È +un tentativo di documentare il funzionamento di questa communità in modo che +sia accessibile anche a coloro che non hanno famigliarità con lo sviluppo del +Kernel Linux (o, anzi, con lo sviluppo di software libero in generale). Benchè +qui sia presente del materiale tecnico, questa è una discussione rivolta in +particolare al procedimento, e quindi per essere compreso non richiede una +conoscenza approfondità sullo sviluppo del kernel. diff --git a/Documentation/translations/it_IT/process/email-clients.rst b/Documentation/translations/it_IT/process/email-clients.rst new file mode 100644 index 000000000000..224ab031ffd3 --- /dev/null +++ b/Documentation/translations/it_IT/process/email-clients.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/email-clients.rst ` + +.. _it_email_clients: + +Informazioni sui programmi di posta elettronica per Linux +========================================================= + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/howto.rst b/Documentation/translations/it_IT/process/howto.rst new file mode 100644 index 000000000000..909e6a55bc43 --- /dev/null +++ b/Documentation/translations/it_IT/process/howto.rst @@ -0,0 +1,655 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/howto.rst ` +:Translator: Alessia Mantegazza + +.. _it_process_howto: + +Come partecipare allo sviluppo del kernel Linux +=============================================== + +Questo è il documento fulcro di quanto trattato sull'argomento. +Esso contiene le istruzioni su come diventare uno sviluppatore +del kernel Linux e spiega come lavorare con la comunità di +sviluppo kernel Linux. Il documento non tratterà alcun aspetto +tecnico relativo alla programmazione del kernel, ma vi aiuterà +indirizzandovi sulla corretta strada. + +Se qualsiasi cosa presente in questo documento diventasse obsoleta, +vi preghiamo di inviare le correzioni agli amministratori di questo +file, indicati in fondo al presente documento. + +Introduzione +------------ +Dunque, volete imparare come diventare sviluppatori del kernel Linux? +O vi è stato detto dal vostro capo, "Vai, scrivi un driver Linux per +questo dispositivo". Bene, l'obbiettivo di questo documento è quello +di insegnarvi tutto ciò che dovete sapere per raggiungere il vostro +scopo descrivendo il procedimento da seguire e consigliandovi +su come lavorare con la comunità. Il documento cercherà, inoltre, +di spiegare alcune delle ragioni per le quali la comunità lavora in un +modo suo particolare. + +Il kernel è scritto prevalentemente nel linguaggio C con alcune parti +specifiche dell'architettura scritte in linguaggio assembly. +Per lo sviluppo kernel è richiesta una buona conoscenza del linguaggio C. +L'assembly (di qualsiasi architettura) non è richiesto, a meno che non +pensiate di fare dello sviluppo di basso livello per un'architettura. +Sebbene essi non siano un buon sostituto ad un solido studio del +linguaggio C o ad anni di esperienza, i seguenti libri sono, se non +altro, utili riferimenti: + +- "The C Programming Language" di Kernighan e Ritchie [Prentice Hall] +- "Practical C Programming" di Steve Oualline [O'Reilly] +- "C: A Reference Manual" di Harbison and Steele [Prentice Hall] + +Il kernel è stato scritto usando GNU C e la toolchain GNU. +Sebbene si attenga allo standard ISO C89, esso utilizza una serie di +estensioni che non sono previste in questo standard. Il kernel è un +ambiente C indipendente, che non ha alcuna dipendenza dalle librerie +C standard, così alcune parti del C standard non sono supportate. +Le divisioni ``long long`` e numeri in virgola mobile non sono permessi. +Qualche volta è difficile comprendere gli assunti che il kernel ha +riguardo gli strumenti e le estensioni in uso, e sfortunatamente non +esiste alcuna indicazione definitiva. Per maggiori informazioni, controllate, +la pagina `info gcc`. + +Tenete a mente che state cercando di apprendere come lavorare con la comunità +di sviluppo già esistente. Questo è un gruppo eterogeneo di persone, con alti +standard di codifica, di stile e di procedura. Questi standard sono stati +creati nel corso del tempo basandosi su quanto hanno riscontrato funzionare al +meglio per un squadra così grande e geograficamente sparsa. Cercate di +imparare, in anticipo, il più possibile circa questi standard, poichè ben +spiegati; non aspettatevi che gli altri si adattino al vostro modo di fare +o a quello della vostra azienda. + +Note legali +------------ +Il codice sorgente del kernel Linux è rilasciato sotto GPL. Siete pregati +di visionare il file, COPYING, presente nella cartella principale dei +sorgente, per eventuali dettagli sulla licenza. Se avete ulteriori domande +sulla licenza, contattate un avvocato, non chiedete sulle liste di discussione +del kernel Linux. Le persone presenti in queste liste non sono avvocati, +e non dovreste basarvi sulle loro dichiarazioni in materia giuridica. + +Per domande più frequenti e risposte sulla licenza GPL, guardare: + + https://www.gnu.org/licenses/gpl-faq.html + +Documentazione +-------------- +I sorgenti del kernel Linux hanno una vasta base di documenti che vi +insegneranno come interagire con la comunità del kernel. Quando nuove +funzionalità vengono aggiunte al kernel, si raccomanda di aggiungere anche i +relativi file di documentatione che spiegano come usarele. +Quando un cambiamento del kernel genera anche un cambiamento nell'interfaccia +con lo spazio utente, è raccomandabile che inviate una notifica o una +correzione alle pagine *man* spiegando tale modifica agli amministratori di +queste pagine all'indirizzo mtk.manpages@gmail.com, aggiungendo +in CC la lista linux-api@vger.kernel.org. + +Di seguito una lista di file che sono presenti nei sorgente del kernel e che +è richiesto che voi leggiate: + + :ref:`Documentation/translations/it_IT/admin-guide/README.rst ` + Questo file da una piccola anteprima del kernel Linux e descrive il + minimo necessario per configurare e generare il kernel. I novizi + del kernel dovrebbero iniziare da qui. + + :ref:`Documentation/translations/it_IT/process/changes.rst ` + + Questo file fornisce una lista dei pacchetti software necessari + a compilare e far funzionare il kernel con successo. + + :ref:`Documentation/translations/it_IT/process/coding-style.rst ` + + Questo file descrive lo stile della codifica per il kernel Linux, + e parte delle motivazioni che ne sono alla base. Tutto il nuovo codice deve + seguire le linee guida in questo documento. Molti amministratori + accetteranno patch solo se queste osserveranno tali regole, e molte + persone revisioneranno il codice solo se scritto nello stile appropriato. + + :ref:`Documentation/translations/it_IT/process/submitting-patches.rst ` e + :ref:`Documentation/translations/it_IT/process/submitting-drivers.rst ` + + Questo file descrive dettagliatamente come creare ed inviare una patch + con successo, includendo (ma non solo questo): + + - Contenuto delle email + - Formato delle email + - I destinatari delle email + + Seguire tali regole non garantirà il successo (tutte le patch sono soggette + a controlli realitivi a contenuto e stile), ma non seguirle lo precluderà + sempre. + + Altre ottime descrizioni di come creare buone patch sono: + + "The Perfect Patch" + https://www.ozlabs.org/~akpm/stuff/tpp.txt + + "Linux kernel patch submission format" + http://linux.yyz.us/patch-format.html + + :ref:`Documentation/process/translations/it_IT/stable-api-nonsense.rst ` + + Questo file descrive la motivazioni sottostanti la conscia decisione di + non avere un API stabile all'interno del kernel, incluso cose come: + + - Sottosistemi shim-layers (per compatibilità?) + - Portabilità fra Sistemi Operativi dei driver. + - Attenuare i rapidi cambiamenti all'interno dei sorgenti del kernel + (o prevenirli) + + Questo documento è vitale per la comprensione della filosifia alla base + dello sviluppo di Linux ed è molto importante per le persone che arrivano + da esperienze con altri Sistemi Operativi. + + :ref:`Documentation/translations/it_IT/admin-guide/security-bugs.rst ` + Se ritenete di aver trovato un problema di sicurezza nel kernel Linux, + seguite i passaggi scritti in questo documento per notificarlo agli + sviluppatori del kernel, ed aiutare la risoluzione del problema. + + :ref:`Documentation/translations/it_IT/process/management-style.rst ` + Questo documento descrive come i manutentori del kernel Linux operano + e la filosofia comune alla base del loro metodo. Questa è un'importante + lettura per tutti coloro che sono nuovi allo sviluppo del kernel (o per + chi è semplicemente curioso), poiché risolve molti dei più comuni + fraintendimenti e confusioni dovuti al particolare comportamento dei + manutentori del kernel. + + :ref:`Documentation/translations/it_IT/process/stable-kernel-rules.rst ` + Questo file descrive le regole sulle quali vengono basati i rilasci del + kernel, e spiega cosa fare se si vuole che una modifica venga inserita + in uno di questi rilasci. + + :ref:`Documentation/translations/it_IT/process/kernel-docs.rst ` + Una lista di documenti pertinenti allo sviluppo del kernel. + Per favore consultate questa lista se non trovate ciò che cercate nella + documentazione interna del kernel. + + :ref:`Documentation/translations/it_IT/process/applying-patches.rst ` + Una buona introduzione che descrivere esattamente cos'è una patch e come + applicarla ai differenti rami di sviluppo del kernel. + +Il kernel inoltre ha un vasto numero di documenti che possono essere +automaticamente generati dal codice sorgente stesso o da file +ReStructuredText (ReST), come questo. Esso include una completa +descrizione dell'API interna del kernel, e le regole su come gestire la +sincronizzazione (locking) correttamente + +Tutte queste tipologie di documenti possono essere generati in PDF o in +HTML utilizzando:: + + make pdfdocs + make htmldocs + +rispettivamente dalla cartella principale dei sorgenti del kernel. + +I documenti che impiegano ReST saranno generati nella cartella +Documentation/output. +Questi posso essere generati anche in formato LaTex e ePub con:: + + make latexdocs + make epubdocs + +Diventare uno sviluppatore del kernel +------------------------------------- +Se non sapete nulla sullo sviluppo del kernel Linux, dovreste dare uno +sguardo al progetto *Linux KernelNewbies*: + + https://kernelnewbies.org + +Esso prevede un'utile lista di discussione dove potete porre più o meno ogni +tipo di quesito relativo ai concetti fondamentali sullo sviluppo del kernel +(assicuratevi di cercare negli archivi, prima di chiedere qualcosa alla +quale è già stata fornita risposta in passato). Esistono inoltre, un canale IRC +che potete usare per formulare domande in tempo reale, e molti documenti utili +che vi faciliteranno nell'apprendimento dello sviluppo del kernel Linux. + +Il sito internet contiene informazioni di base circa l'organizzazione del +codice, sottosistemi e progetti attuali (sia interni che esterni a Linux). +Esso descrive, inoltre, informazioni logistiche di base, riguardanti ad esempio +la compilazione del kernel e l'applicazione di una modifica. + +Se non sapete dove cominciare, ma volete cercare delle attività dalle quali +partire per partecipare alla comunità di sviluppo, andate al progetto Linux +Kernel Janitor's. + + https://kernelnewbies.org/KernelJanitors + +È un buon posto da cui iniziare. Esso presenta una lista di problematiche +relativamente semplici da sistemare e pulire all'interno della sorgente del +kernel Linux. Lavorando con gli sviluppatori incaricati di questo progetto, +imparerete le basi per l'inserimento delle vostre modifiche all'interno dei +sorgenti del kernel Linux, e possibilmente, sarete indirizzati al lavoro +successivo da svolgere, se non ne avrete ancora idea. + +Prima di apportare una qualsiasi modifica al codice del kernel Linux, +è imperativo comprendere come tale codice funziona. A questo scopo, non c'è +nulla di meglio che leggerlo direttamente (la maggior parte dei bit più +complessi sono ben commentati), eventualmente anche con l'aiuto di strumenti +specializzati. Uno degli strumenti che è particolarmente raccomandato è +il progetto Linux Cross-Reference, che è in grado di presentare codice +sorgente in un formato autoreferenziale ed indicizzato. Un eccellente ed +aggiornata fonte di consultazione del codice del kernel la potete trovare qui: + + http://lxr.free-electrons.com/ + + +Il processo di sviluppo +----------------------- +Il processo di sviluppo del kernel Linux si compone di pochi "rami" principali +e di molti altri rami per specifici sottosistemi. Questi rami sono: + + - I sorgenti kernel 4.x + - I sorgenti stabili del kernel 4.x.y -stable + - Le modifiche in 4.x -git + - Sorgenti dei sottosistemi del kernel e le loro modifiche + - Il kernel 4.x -next per test d'integrazione + +I sorgenti kernel 4.x +~~~~~~~~~~~~~~~~~~~~~ + +I kernel 4.x sono amministrati da Linus Torvald, e possono essere trovati +su https://kernel.org nella cartella pub/linux/kernel/v4.x/. Il processo +di sviluppo è il seguente: + + - Non appena un nuovo kernel viene rilasciato si apre una finestra di due + settimane. Durante questo periodo i manutentori possono proporre a Linus + dei grossi cambiamenti; solitamente i cambiamenti che sono già stati + inseriti nel ramo -next del kernel per alcune settimane. Il modo migliore + per sottoporre dei cambiamenti è attraverso git (lo strumento usato per + gestire i sorgenti del kernel, più informazioni sul sito + https://git-scm.com/) ma anche delle patch vanno bene. + + - Al termine delle due settimane un kernel -rc1 viene rilasciato e + l'obbiettivo ora è quello di renderlo il più solido possibile. A questo + punto la maggior parte delle patch dovrebbero correggere un'eventuale + regressione. I bachi che sono sempre esistiti non sono considerabili come + regressioni, quindi inviate questo tipo di cambiamenti solo se sono + importanti. Notate che un intero driver (o filesystem) potrebbe essere + accettato dopo la -rc1 poiché non esistono rischi di una possibile + regressione con tale cambiamento, fintanto che quest'ultimo è + auto-contenuto e non influisce su aree esterne al codice che è stato + aggiunto. git può essere utilizzato per inviare le patch a Linus dopo che + la -rc1 è stata rilasciata, ma è anche necessario inviare le patch ad + una lista di discussione pubblica per un'ulteriore revisione. + + - Una nuova -rc viene rilasciata ogni volta che Linus reputa che gli attuali + sorgenti siano in uno stato di salute ragionevolmente adeguato ai test. + L'obiettivo è quello di rilasciare una nuova -rc ogni settimana. + + - Il processo continua fino a che il kernel è considerato "pronto"; tale + processo dovrebbe durare circa in 6 settimane. + +È utile menzionare quanto scritto da Andrew Morton sulla lista di discussione +kernel-linux in merito ai rilasci del kernel: + + *"Nessuno sa quando un kernel verrà rilasciato, poichè questo è + legato allo stato dei bachi e non ad una cronologia preventiva."* + +I sorgenti stabili del kernel 4.x.y -stable +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +I kernel con versioni in 3-parti sono "kernel stabili". Essi contengono +correzioni critiche relativamente piccole nell'ambito della sicurezza +oppure significative regressioni scoperte in un dato 4.x kernel. + +Questo è il ramo raccomandato per gli utenti che vogliono un kernel recente +e stabile e non sono interessati a dare il proprio contributo alla verifica +delle versioni di sviluppo o sperimentali. + +Se non è disponibile alcun kernel 4.x.y., quello più aggiornato e stabile +sarà il kernel 4.x con la numerazione più alta. + +4.x.y sono amministrati dal gruppo "stable" , e sono +rilasciati a seconda delle esigenze. Il normale periodo di rilascio è +approssimativamente di due settimane, ma può essere più lungo se non si +verificano problematiche urgenti. Un problema relativo alla sicurezza, invece, +può determinare un rilascio immediato. + +Il file Documentation/process/stable-kernel-rules.rst (nei sorgenti) documenta +quali tipologie di modifiche sono accettate per i sorgenti -stable, e come +avviene il processo di rilascio. + +Le modifiche in 4.x -git +~~~~~~~~~~~~~~~~~~~~~~~~ + +Queste sono istantanee quotidiane del kernel di Linus e sono gestite in +una repositorio git (da qui il nome). Queste modifiche sono solitamente +rilasciate giornalmente e rappresentano l'attuale stato dei sorgenti di +Linus. Queste sono da considerarsi più sperimentali di un -rc in quanto +generate automaticamente senza nemmeno aver dato una rapida occhiata +per verificarne lo stato. + + +Sorgenti dei sottosistemi del kernel e le loro patch +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +I manutentori dei diversi sottosistemi del kernel --- ed anche molti +sviluppatori di sottosistemi --- mostrano il loro attuale stato di sviluppo +nei loro repositori. In questo modo, altri possono vedere cosa succede nelle +diverse parti del kernel. In aree dove lo sviluppo è rapido, potrebbe essere +chiesto ad uno sviluppatore di basare le proprie modifiche su questi repositori +in modo da evitare i conflitti fra le sottomissioni ed altri lavori in corso + +La maggior parte di questi repositori sono git, ma esistono anche altri SCM +in uso, o file di patch pubblicate come una serie quilt. +Gli indirizzi dei repositori di sottosistema sono indicati nel file +MAINTAINERS. Molti di questi posso essere trovati su https://git.kernel.org/. + +Prima che una modifica venga inclusa in questi sottosistemi, sarà soggetta ad +una revisione che inizialmente avviene tramite liste di discussione (vedere la +sezione dedicata qui sotto). Per molti sottosistemi del kernel, tale processo +di revisione è monitorato con lo strumento patchwork. +Patchwork offre un'interfaccia web che mostra le patch pubblicate, inclusi i +commenti o le revisioni fatte, e gli amministratori possono indicare le patch +come "in revisione", "accettate", o "rifiutate". Diversi siti Patchwork sono +elencati al sito https://patchwork.kernel.org/. + +Il kernel 4.x -next per test d'integrazione +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Prima che gli aggiornamenti dei sottosistemi siano accorpati nel ramo +principale 4.x, sarà necessario un test d'integrazione. +A tale scopo, esiste un repositorio speciale di test nel quale virtualmente +tutti i rami dei sottosistemi vengono inclusi su base quotidiana: + + https://git.kernel.org/?p=linux/kernel/git/next/linux-next.git + +In questo modo, i kernel -next offrono uno sguardo riassuntivo su quello che +ci si aspetterà essere nel kernel principale nel successivo periodo +d'incorporazione. +Coloro che vorranno fare dei test d'esecuzione del kernel -next sono più che +benvenuti. + + +Riportare Bug +------------- + +https://bugzilla.kernel.org è dove gli sviluppatori del kernel Linux tracciano +i bachi del kernel. Gli utenti sono incoraggiati nel riportare tutti i bachi +che trovano utilizzando questo strumento. +Per maggiori dettagli su come usare il bugzilla del kernel, guardare: + + https://bugzilla.kernel.org/page.cgi?id=faq.html + +Il file admin-guide/reporting-bugs.rst nella cartella principale del kernel +fornisce un buon modello sul come segnalare un baco nel kernel, e spiega quali +informazioni sono necessarie agli sviluppatori per poter aiutare il +rintracciamento del problema. + +Gestire i rapporti sui bug +-------------------------- + +Uno dei modi migliori per mettere in pratica le vostre capacità di hacking è +quello di riparare bachi riportati da altre persone. Non solo aiuterete a far +diventare il kernel più stabile, ma imparerete a riparare problemi veri dal +mondo ed accrescerete le vostre competenze, e gli altri sviluppatori saranno +al corrente della vostra presenza. Riparare bachi è una delle migliori vie per +acquisire meriti tra gli altri sviluppatori, perchè non a molte persone piace +perdere tempo a sistemare i bachi di altri. + +Per lavorare sui rapporti di bachi già riportati, andate su +https://bugzilla.kernel.org. + +Liste di discussione +-------------------- + +Come descritto in molti dei documenti qui sopra, la maggior parte degli +sviluppatori del kernel partecipano alla lista di discussione Linux Kernel. +I dettagli su come iscriversi e disiscriversi dalla lista possono essere +trovati al sito: + + http://vger.kernel.org/vger-lists.html#linux-kernel + +Ci sono diversi archivi della lista di discussione. Usate un qualsiasi motore +di ricerca per trovarli. Per esempio: + + http://dir.gmane.org/gmane.linux.kernel + +É caldamente consigliata una ricerca in questi archivi sul tema che volete +sollevare, prima di pubblicarlo sulla lista. Molte cose sono già state +discusse in dettaglio e registrate negli archivi della lista di discussione. + +Molti dei sottosistemi del kernel hanno anche una loro lista di discussione +dedicata. Guardate nel file MAINTAINERS per avere una lista delle liste di +discussione e il loro uso. + +Molte di queste liste sono gestite su kernel.org. Per informazioni consultate +la seguente pagina: + + http://vger.kernel.org/vger-lists.html + +Per favore ricordatevi della buona educazione quando utilizzate queste liste. +Sebbene sia un pò dozzinale, il seguente URL contiene alcune semplici linee +guida per interagire con la lista (o con qualsiasi altra lista): + + http://www.albion.com/netiquette/ + +Se diverse persone rispondo alla vostra mail, la lista dei riceventi (copia +conoscenza) potrebbe diventare abbastanza lunga. Non cancellate nessuno dalla +lista di CC: senza un buon motivo, e non rispondete solo all'indirizzo +della lista di discussione. Fateci l'abitudine perché capita spesso di +ricevere la stessa email due volte: una dal mittente ed una dalla lista; e non +cercate di modificarla aggiungendo intestazioni stravaganti, agli altri non +piacerà. + +Ricordate di rimanere sempre in argomento e di mantenere le attribuzioni +delle vostre risposte invariate; mantenete il "John Kernelhacker wrote ...:" +in cima alla vostra replica e aggiungete le vostre risposte fra i singoli +blocchi citati, non scrivete all'inizio dell'email. + +Se aggiungete patch alla vostra mail, assicuratevi che siano del tutto +leggibili come indicato in Documentation/process/submitting-patches.rst. +Gli sviluppatori kernel non vogliono avere a che fare con allegati o patch +compresse; vogliono invece poter commentare le righe dei vostri cambiamenti, +il che può funzionare solo in questo modo. +Assicuratevi di utilizzare un gestore di mail che non alterì gli spazi ed i +caratteri. Un ottimo primo test è quello di inviare a voi stessi una mail e +cercare di sottoporre la vostra stessa patch. Se non funziona, sistemate il +vostro programma di posta, o cambiatelo, finché non funziona. + +Ed infine, per favore ricordatevi di mostrare rispetto per gli altri +sottoscriventi. + +Lavorare con la comunità +------------------------ + +L'obiettivo di questa comunità è quello di fornire il miglior kernel possibile. +Quando inviate una modifica che volete integrare, sarà valutata esclusivamente +dal punto di vista tecnico. Quindi, cosa dovreste aspettarvi? + + - critiche + - commenti + - richieste di cambiamento + - richieste di spiegazioni + - nulla + +Ricordatevi che questo fa parte dell'integrazione della vostra modifica +all'interno del kernel. Dovete essere in grado di accettare le critiche, +valutarle a livello tecnico ed eventualmente rielaborare nuovamente le vostre +modifiche o fornire delle chiare e concise motivazioni per le quali le +modifiche suggerite non dovrebbero essere fatte. +Se non riceverete risposte, aspettate qualche giorno e riprovate ancora, +qualche volta le cose si perdono nell'enorme mucchio di email. + +Cosa non dovreste fare? + + - aspettarvi che la vostra modifica venga accettata senza problemi + - mettervi sulla difensiva + - ignorare i commenti + - sottomettere nuovamente la modifica senza fare nessuno dei cambiamenti + richiesti + +In una comunità che è alla ricerca delle migliori soluzioni tecniche possibili, +ci saranno sempre opinioni differenti sull'utilità di una modifica. +Siate cooperativi e vogliate adattare la vostra idea in modo che sia inserita +nel kernel. O almeno vogliate dimostrare che la vostra idea vale. +Ricordatevi, sbagliare è accettato fintanto che siate disposti a lavorare verso +una soluzione che è corretta. + +È normale che le risposte alla vostra prima modifica possa essere +semplicemente una lista con dozzine di cose che dovreste correggere. +Questo **non** implica che la vostra patch non sarà accettata, e questo +**non** è contro di voi personalmente. +Semplicemente correggete tutte le questioni sollevate contro la vostra modifica +ed inviatela nuovamente. + +Differenze tra la comunità del kernel e le strutture aziendali +-------------------------------------------------------------- + +La comunità del kernel funziona diversamente rispetto a molti ambienti di +sviluppo aziendali. Qui di seguito una lista di cose che potete provare a +fare per evitare problemi: + + Cose da dire riguardanti le modifiche da voi proposte: + + - "Questo risolve più problematiche." + - "Questo elimina 2000 stringhe di codice." + - "Qui una modifica che spiega cosa sto cercando di fare." + - "L'ho testato su 5 diverse architetture.." + - "Qui una serie di piccole modifiche che.." + - "Questo aumenta le prestazioni di macchine standard..." + + Cose che dovreste evitare di dire: + + - "Lo abbiamo fatto in questo modo in AIX/ptx/Solaris, di conseguenza + deve per forza essere giusto..." + - "Ho fatto questo per 20 anni, quindi.." + - "Questo è richiesto dalla mia Azienda per far soldi" + - "Questo è per la linea di prodotti della nostra Azienda" + - "Ecco il mio documento di design di 1000 pagine che descrive ciò che ho + in mente" + - "Ci ho lavorato per 6 mesi..." + - "Ecco una patch da 5000 righe che.." + - "Ho riscritto il pasticcio attuale, ed ecco qua.." + - "Ho una scadenza, e questa modifica ha bisogno di essere approvata ora" + +Un'altra cosa nella quale la comunità del kernel si differenzia dai più +classici ambienti di ingegneria del software è la natura "senza volto" delle +interazioni umane. Uno dei benefici dell'uso delle email e di irc come forma +primordiale di comunicazione è l'assenza di discriminazione basata su genere e +razza. L'ambienti di lavoro Linux accetta donne e minoranze perchè tutto quello +che sei è un indirizzo email. Aiuta anche l'aspetto internazionale nel +livellare il terreno di gioco perchè non è possibile indovinare il genere +basandosi sul nome di una persona. Un uomo può chiamarsi Andrea ed una donna +potrebbe chiamarsi Pat. Gran parte delle donne che hanno lavorato al kernel +Linux e che hanno espresso una personale opinione hanno avuto esperienze +positive. + +La lingua potrebbe essere un ostacolo per quelle persone che non si trovano +a loro agio con l'inglese. Una buona padronanza del linguaggio può essere +necessaria per esporre le proprie idee in maniera appropiata all'interno +delle liste di discussione, quindi è consigliabile che rileggiate le vostre +email prima di inviarle in modo da essere certi che abbiano senso in inglese. + + +Spezzare le vostre modifiche +---------------------------- + +La comunità del kernel Linux non accetta con piacere grossi pezzi di codice +buttati lì tutti in una volta. Le modifiche necessitano di essere +adeguatamente presentate, discusse, e suddivise in parti più piccole ed +indipendenti. Questo è praticamente l'esatto opposto di quello che le +aziende fanno solitamente. La vostra proposta dovrebbe, inoltre, essere +presentata prestissimo nel processo di sviluppo, così che possiate ricevere +un riscontro su quello che state facendo. Lasciate che la comunità +senta che state lavorando con loro, e che non li stiate sfruttando come +discarica per le vostre aggiunte. In ogni caso, non inviate 50 email nello +stesso momento in una lista di discussione, il più delle volte la vostra serie +di modifiche dovrebbe essere più piccola. + +I motivi per i quali dovreste frammentare le cose sono i seguenti: + +1) Piccole modifiche aumentano le probabilità che vengano accettate, + altrimenti richiederebbe troppo tempo o sforzo nel verificarne + la correttezza. Una modifica di 5 righe può essere accettata da un + manutentore con a mala pena una seconda occhiata. Invece, una modifica da + 500 linee può richiedere ore di rilettura per verificarne la correttezza + (il tempo necessario è esponenzialmente proporzionale alla dimensione della + modifica, o giù di lì) + + Piccole modifiche sono inoltre molto facili da debuggare quando qualcosa + non va. È molto più facile annullare le modifiche una per una che + dissezionare una patch molto grande dopo la sua sottomissione (e rompere + qualcosa). + +2) È importante non solo inviare piccole modifiche, ma anche riscriverle e + semplificarle (o più semplicemente ordinarle) prima di sottoporle. + +Qui un'analogia dello sviluppatore kernel Al Viro: + + *"Pensate ad un insegnante di matematica che corregge il compito + di uno studente (di matematica). L'insegnante non vuole vedere le + prove e gli errori commessi dallo studente prima che arrivi alla + soluzione. Vuole vedere la risposta più pulita ed elegante + possibile. Un buono studente lo sa, e non presenterebbe mai le + proprie bozze prima prima della soluzione finale"* + + *"Lo stesso vale per lo sviluppo del kernel. I manutentori ed i + revisori non vogliono vedere il procedimento che sta dietro al + problema che uno sta risolvendo. Vogliono vedere una soluzione + semplice ed elegante."* + +Può essere una vera sfida il saper mantenere l'equilibrio fra una presentazione +elegante della vostra soluzione, lavorare insieme ad una comunità e dibattere +su un lavoro incompleto. Pertanto è bene entrare presto nel processo di +revisione per migliorare il vostro lavoro, ma anche per riuscire a tenere le +vostre modifiche in pezzettini che potrebbero essere già accettate, nonostante +la vostra intera attività non lo sia ancora. + +In fine, rendetevi conto che non è accettabile inviare delle modifiche +incomplete con la promessa che saranno "sistemate dopo". + + +Giustificare le vostre modifiche +-------------------------------- + +Insieme alla frammentazione delle vostre modifiche, è altrettanto importante +permettere alla comunità Linux di capire perché dovrebbero accettarle. +Nuove funzionalità devono essere motivate come necessarie ed utili. + + +Documentare le vostre modifiche +------------------------------- + +Quando inviate le vostre modifiche, fate particolare attenzione a quello che +scrivete nella vostra email. Questa diventerà il *ChangeLog* per la modifica, +e sarà visibile a tutti per sempre. Dovrebbe descrivere la modifica nella sua +interezza, contenendo: + + - perchè la modifica è necessaria + - l'approccio d'insieme alla patch + - dettagli supplementari + - risultati dei test + +Per maggiori dettagli su come tutto ciò dovrebbe apparire, riferitevi alla +sezione ChangeLog del documento: + + "The Perfect Patch" + http://www.ozlabs.org/~akpm/stuff/tpp.txt + +A volte tutto questo è difficile da realizzare. Il perfezionamento di queste +pratiche può richiedere anni (eventualmente). È un processo continuo di +miglioramento che richiede molta pazienza e determinazione. Ma non mollate, +si può fare. Molti lo hanno fatto prima, ed ognuno ha dovuto iniziare dove +siete voi ora. + + + + +---------- + +Grazie a Paolo Ciarrocchi che ha permesso che la sezione "Development Process" +(https://lwn.net/Articles/94386/) fosse basata sui testi da lui scritti, ed a +Randy Dunlap e Gerrit Huizenga per la lista di cose che dovreste e non +dovreste dire. Grazie anche a Pat Mochel, Hanna Linder, Randy Dunlap, +Kay Sievers, Vojtech Pavlik, Jan Kara, Josh Boyer, Kees Cook, Andrew Morton, +Andi Kleen, Vadim Lobanov, Jesper Juhl, Adrian Bunk, Keri Harris, Frans Pop, +David A. Wheeler, Junio Hamano, Michael Kerrisk, e Alex Shepard per le +loro revisioni, commenti e contributi. Senza il loro aiuto, questo documento +non sarebbe stato possibile. + +Manutentore: Greg Kroah-Hartman diff --git a/Documentation/translations/it_IT/process/index.rst b/Documentation/translations/it_IT/process/index.rst new file mode 100644 index 000000000000..2eda85d5cd1e --- /dev/null +++ b/Documentation/translations/it_IT/process/index.rst @@ -0,0 +1,67 @@ +.. raw:: latex + + \renewcommand\thesection* + \renewcommand\thesubsection* + +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/index.rst ` +:Translator: Federico Vaga + +.. _it_process_index: + +Lavorare con la comunità di sviluppo del kernel +=============================================== + +Quindi volete diventare sviluppatori del kernel? Benvenuti! C'è molto da +imparare sul lato tecnico del kernel, ma è anche importante capire come +funziona la nostra comunità. Leggere questi documenti renderà più facile +l'accettazione delle vostre modifiche con il minimo sforzo. + +Di seguito le guide che ogni sviluppatore dovrebbe leggere. + +.. toctree:: + :maxdepth: 1 + + howto + code-of-conduct + development-process + submitting-patches + coding-style + maintainer-pgp-guide + email-clients + kernel-enforcement-statement + kernel-driver-statement + +Poi ci sono altre guide sulla comunità che sono di interesse per molti +degli sviluppatori: + +.. toctree:: + :maxdepth: 1 + + changes + submitting-drivers + stable-api-nonsense + management-style + stable-kernel-rules + submit-checklist + kernel-docs + +Ed infine, qui ci sono alcune guide più tecniche che son state messe qua solo +perché non si è trovato un posto migliore. + +.. toctree:: + :maxdepth: 1 + + applying-patches + adding-syscalls + magic-number + volatile-considered-harmful + clang-format + +.. only:: subproject and html + + Indices + ======= + + * :ref:`genindex` diff --git a/Documentation/translations/it_IT/process/kernel-docs.rst b/Documentation/translations/it_IT/process/kernel-docs.rst new file mode 100644 index 000000000000..7bd70d661737 --- /dev/null +++ b/Documentation/translations/it_IT/process/kernel-docs.rst @@ -0,0 +1,13 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/kernel-docs.rst ` + + +.. _it_kernel_docs: + +Indice di documenti per le persone interessate a capire e/o scrivere per il kernel Linux +======================================================================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/kernel-driver-statement.rst b/Documentation/translations/it_IT/process/kernel-driver-statement.rst new file mode 100644 index 000000000000..f016a75a9d6e --- /dev/null +++ b/Documentation/translations/it_IT/process/kernel-driver-statement.rst @@ -0,0 +1,211 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/kernel-driver-statement.rst ` +:Translator: Federico Vaga + +.. _it_process_statement_driver: + +Dichiarazioni sui driver per il kernel +====================================== + +Presa di posizione sui moduli per il kernel Linux +------------------------------------------------- + +Noi, i sottoscritti sviluppatori del kernel, consideriamo pericoloso +o indesiderato qualsiasi modulo o driver per il kernel Linux di tipo +*a sorgenti chiusi* (*closed-source*). Ripetutamente, li abbiamo +trovati deleteri per gli utenti Linux, le aziende, ed in generale +l'ecosistema Linux. Questi moduli impediscono l'apertura, la stabilità, +la flessibilità, e la manutenibilità del modello di sviluppo di Linux +e impediscono ai loro utenti di beneficiare dell'esperienza dalla +comunità Linux. I fornitori che distribuiscono codice a sorgenti chiusi +obbligano i propri utenti a rinunciare ai principali vantaggi di Linux +o a cercarsi nuovi fornitori. +Perciò, al fine di sfruttare i vantaggi che codice aperto ha da offrire, +come l'abbattimento dei costi e un supporto condiviso, spingiamo i +fornitori ad adottare una politica di supporto ai loro clienti Linux +che preveda il rilascio dei sorgenti per il kernel. + +Parliamo solo per noi stessi, e non per una qualsiasi azienda per la +quale lavoriamo oggi, o abbiamo lavorato in passato, o lavoreremo in +futuro. + + + - Dave Airlie + - Nick Andrew + - Jens Axboe + - Ralf Baechle + - Felipe Balbi + - Ohad Ben-Cohen + - Muli Ben-Yehuda + - Jiri Benc + - Arnd Bergmann + - Thomas Bogendoerfer + - Vitaly Bordug + - James Bottomley + - Josh Boyer + - Neil Brown + - Mark Brown + - David Brownell + - Michael Buesch + - Franck Bui-Huu + - Adrian Bunk + - François Cami + - Ralph Campbell + - Luiz Fernando N. Capitulino + - Mauro Carvalho Chehab + - Denis Cheng + - Jonathan Corbet + - Glauber Costa + - Alan Cox + - Magnus Damm + - Ahmed S. Darwish + - Robert P. J. Day + - Hans de Goede + - Arnaldo Carvalho de Melo + - Helge Deller + - Jean Delvare + - Mathieu Desnoyers + - Sven-Thorsten Dietrich + - Alexey Dobriyan + - Daniel Drake + - Alex Dubov + - Randy Dunlap + - Michael Ellerman + - Pekka Enberg + - Jan Engelhardt + - Mark Fasheh + - J. Bruce Fields + - Larry Finger + - Jeremy Fitzhardinge + - Mike Frysinger + - Kumar Gala + - Robin Getz + - Liam Girdwood + - Jan-Benedict Glaw + - Thomas Gleixner + - Brice Goglin + - Cyrill Gorcunov + - Andy Gospodarek + - Thomas Graf + - Krzysztof Halasa + - Harvey Harrison + - Stephen Hemminger + - Michael Hennerich + - Tejun Heo + - Benjamin Herrenschmidt + - Kristian Høgsberg + - Henrique de Moraes Holschuh + - Marcel Holtmann + - Mike Isely + - Takashi Iwai + - Olof Johansson + - Dave Jones + - Jesper Juhl + - Matthias Kaehlcke + - Kenji Kaneshige + - Jan Kara + - Jeremy Kerr + - Russell King + - Olaf Kirch + - Roel Kluin + - Hans-Jürgen Koch + - Auke Kok + - Peter Korsgaard + - Jiri Kosina + - Aaro Koskinen + - Mariusz Kozlowski + - Greg Kroah-Hartman + - Michael Krufky + - Aneesh Kumar + - Clemens Ladisch + - Christoph Lameter + - Gunnar Larisch + - Anders Larsen + - Grant Likely + - John W. Linville + - Yinghai Lu + - Tony Luck + - Pavel Machek + - Matt Mackall + - Paul Mackerras + - Roland McGrath + - Patrick McHardy + - Kyle McMartin + - Paul Menage + - Thierry Merle + - Eric Miao + - Akinobu Mita + - Ingo Molnar + - James Morris + - Andrew Morton + - Paul Mundt + - Oleg Nesterov + - Luca Olivetti + - S.Çağlar Onur + - Pierre Ossman + - Keith Owens + - Venkatesh Pallipadi + - Nick Piggin + - Nicolas Pitre + - Evgeniy Polyakov + - Richard Purdie + - Mike Rapoport + - Sam Ravnborg + - Gerrit Renker + - Stefan Richter + - David Rientjes + - Luis R. Rodriguez + - Stefan Roese + - Francois Romieu + - Rami Rosen + - Stephen Rothwell + - Maciej W. Rozycki + - Mark Salyzyn + - Yoshinori Sato + - Deepak Saxena + - Holger Schurig + - Amit Shah + - Yoshihiro Shimoda + - Sergei Shtylyov + - Kay Sievers + - Sebastian Siewior + - Rik Snel + - Jes Sorensen + - Alexey Starikovskiy + - Alan Stern + - Timur Tabi + - Hirokazu Takata + - Eliezer Tamir + - Eugene Teo + - Doug Thompson + - FUJITA Tomonori + - Dmitry Torokhov + - Marcelo Tosatti + - Steven Toth + - Theodore Tso + - Matthias Urlichs + - Geert Uytterhoeven + - Arjan van de Ven + - Ivo van Doorn + - Rik van Riel + - Wim Van Sebroeck + - Hans Verkuil + - Horst H. von Brand + - Dmitri Vorobiev + - Anton Vorontsov + - Daniel Walker + - Johannes Weiner + - Harald Welte + - Matthew Wilcox + - Dan J. Williams + - Darrick J. Wong + - David Woodhouse + - Chris Wright + - Bryan Wu + - Rafael J. Wysocki + - Herbert Xu + - Vlad Yasevich + - Peter Zijlstra + - Bartlomiej Zolnierkiewicz + diff --git a/Documentation/translations/it_IT/process/kernel-enforcement-statement.rst b/Documentation/translations/it_IT/process/kernel-enforcement-statement.rst new file mode 100644 index 000000000000..4ddf5a35b270 --- /dev/null +++ b/Documentation/translations/it_IT/process/kernel-enforcement-statement.rst @@ -0,0 +1,13 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/kernel-enforcement-statement.rst ` + + +.. _it_process_statement_kernel: + +Applicazione della licenza sul kernel Linux +=========================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/magic-number.rst b/Documentation/translations/it_IT/process/magic-number.rst new file mode 100644 index 000000000000..5281d53e57ee --- /dev/null +++ b/Documentation/translations/it_IT/process/magic-number.rst @@ -0,0 +1,170 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/magic-numbers.rst ` +:Translator: Federico Vaga + +.. _it_magicnumbers: + +I numeri magici di Linux +======================== + +Questo documento è un registro dei numeri magici in uso. Quando +aggiungete un numero magico ad una struttura, dovreste aggiungerlo anche +a questo documento; la cosa migliore è che tutti i numeri magici usati +dalle varie strutture siano unici. + +È **davvero** un'ottima idea proteggere le strutture dati del kernel con +dei numeri magici. Questo vi permette in fase d'esecuzione di (a) verificare +se una struttura è stata malmenata, o (b) avete passato a una procedura la +struttura errata. Quest'ultimo è molto utile - particolarmente quando si passa +una struttura dati tramite un puntatore void \*. Il codice tty, per esempio, +effettua questa operazione con regolarità passando avanti e indietro le +strutture specifiche per driver e discipline. + +Per utilizzare un numero magico, dovete dichiararlo all'inizio della struttura +dati, come di seguito:: + + struct tty_ldisc { + int magic; + ... + }; + +Per favore, seguite questa direttiva quando aggiungerete migliorie al kernel! +Mi ha risparmiato un numero illimitato di ore di debug, specialmente nei casi +più ostici dove si è andati oltre la dimensione di un vettore e la struttura +dati che lo seguiva in memoria è stata sovrascritta. Seguendo questa +direttiva, questi casi vengono identificati velocemente e in sicurezza. + +Registro dei cambiamenti:: + + Theodore Ts'o + 31 Mar 94 + + La tabella magica è aggiornata a Linux 2.1.55. + + Michael Chastain + + 22 Sep 1997 + + Ora dovrebbe essere aggiornata a Linux 2.1.112. Dato che + siamo in un momento di congelamento delle funzionalità + (*feature freeze*) è improbabile che qualcosa cambi prima + della versione 2.2.x. Le righe sono ordinate secondo il + campo numero. + + Krzysztof G. Baranowski + + 29 Jul 1998 + + Aggiornamento della tabella a Linux 2.5.45. Giusti nel congelamento + delle funzionalità ma è comunque possibile che qualche nuovo + numero magico s'intrufoli prima del kernel 2.6.x. + + Petr Baudis + + 03 Nov 2002 + + Aggiornamento della tabella magica a Linux 2.5.74. + + Fabian Frederick + + 09 Jul 2003 + + +===================== ================ ======================== ========================================== +Nome magico Numero Struttura File +===================== ================ ======================== ========================================== +PG_MAGIC 'P' pg_{read,write}_hdr ``include/linux/pg.h`` +CMAGIC 0x0111 user ``include/linux/a.out.h`` +MKISS_DRIVER_MAGIC 0x04bf mkiss_channel ``drivers/net/mkiss.h`` +HDLC_MAGIC 0x239e n_hdlc ``drivers/char/n_hdlc.c`` +APM_BIOS_MAGIC 0x4101 apm_user ``arch/x86/kernel/apm_32.c`` +CYCLADES_MAGIC 0x4359 cyclades_port ``include/linux/cyclades.h`` +DB_MAGIC 0x4442 fc_info ``drivers/net/iph5526_novram.c`` +DL_MAGIC 0x444d fc_info ``drivers/net/iph5526_novram.c`` +FASYNC_MAGIC 0x4601 fasync_struct ``include/linux/fs.h`` +FF_MAGIC 0x4646 fc_info ``drivers/net/iph5526_novram.c`` +ISICOM_MAGIC 0x4d54 isi_port ``include/linux/isicom.h`` +PTY_MAGIC 0x5001 ``drivers/char/pty.c`` +PPP_MAGIC 0x5002 ppp ``include/linux/if_pppvar.h`` +SERIAL_MAGIC 0x5301 async_struct ``include/linux/serial.h`` +SSTATE_MAGIC 0x5302 serial_state ``include/linux/serial.h`` +SLIP_MAGIC 0x5302 slip ``drivers/net/slip.h`` +STRIP_MAGIC 0x5303 strip ``drivers/net/strip.c`` +X25_ASY_MAGIC 0x5303 x25_asy ``drivers/net/x25_asy.h`` +SIXPACK_MAGIC 0x5304 sixpack ``drivers/net/hamradio/6pack.h`` +AX25_MAGIC 0x5316 ax_disp ``drivers/net/mkiss.h`` +TTY_MAGIC 0x5401 tty_struct ``include/linux/tty.h`` +MGSL_MAGIC 0x5401 mgsl_info ``drivers/char/synclink.c`` +TTY_DRIVER_MAGIC 0x5402 tty_driver ``include/linux/tty_driver.h`` +MGSLPC_MAGIC 0x5402 mgslpc_info ``drivers/char/pcmcia/synclink_cs.c`` +TTY_LDISC_MAGIC 0x5403 tty_ldisc ``include/linux/tty_ldisc.h`` +USB_SERIAL_MAGIC 0x6702 usb_serial ``drivers/usb/serial/usb-serial.h`` +FULL_DUPLEX_MAGIC 0x6969 ``drivers/net/ethernet/dec/tulip/de2104x.c`` +USB_BLUETOOTH_MAGIC 0x6d02 usb_bluetooth ``drivers/usb/class/bluetty.c`` +RFCOMM_TTY_MAGIC 0x6d02 ``net/bluetooth/rfcomm/tty.c`` +USB_SERIAL_PORT_MAGIC 0x7301 usb_serial_port ``drivers/usb/serial/usb-serial.h`` +CG_MAGIC 0x00090255 ufs_cylinder_group ``include/linux/ufs_fs.h`` +RPORT_MAGIC 0x00525001 r_port ``drivers/char/rocket_int.h`` +LSEMAGIC 0x05091998 lse ``drivers/fc4/fc.c`` +GDTIOCTL_MAGIC 0x06030f07 gdth_iowr_str ``drivers/scsi/gdth_ioctl.h`` +RIEBL_MAGIC 0x09051990 ``drivers/net/atarilance.c`` +NBD_REQUEST_MAGIC 0x12560953 nbd_request ``include/linux/nbd.h`` +RED_MAGIC2 0x170fc2a5 (any) ``mm/slab.c`` +BAYCOM_MAGIC 0x19730510 baycom_state ``drivers/net/baycom_epp.c`` +ISDN_X25IFACE_MAGIC 0x1e75a2b9 isdn_x25iface_proto_data ``drivers/isdn/isdn_x25iface.h`` +ECP_MAGIC 0x21504345 cdkecpsig ``include/linux/cdk.h`` +LSOMAGIC 0x27091997 lso ``drivers/fc4/fc.c`` +LSMAGIC 0x2a3b4d2a ls ``drivers/fc4/fc.c`` +WANPIPE_MAGIC 0x414C4453 sdla_{dump,exec} ``include/linux/wanpipe.h`` +CS_CARD_MAGIC 0x43525553 cs_card ``sound/oss/cs46xx.c`` +LABELCL_MAGIC 0x4857434c labelcl_info_s ``include/asm/ia64/sn/labelcl.h`` +ISDN_ASYNC_MAGIC 0x49344C01 modem_info ``include/linux/isdn.h`` +CTC_ASYNC_MAGIC 0x49344C01 ctc_tty_info ``drivers/s390/net/ctctty.c`` +ISDN_NET_MAGIC 0x49344C02 isdn_net_local_s ``drivers/isdn/i4l/isdn_net_lib.h`` +SAVEKMSG_MAGIC2 0x4B4D5347 savekmsg ``arch/*/amiga/config.c`` +CS_STATE_MAGIC 0x4c4f4749 cs_state ``sound/oss/cs46xx.c`` +SLAB_C_MAGIC 0x4f17a36d kmem_cache ``mm/slab.c`` +COW_MAGIC 0x4f4f4f4d cow_header_v1 ``arch/um/drivers/ubd_user.c`` +I810_CARD_MAGIC 0x5072696E i810_card ``sound/oss/i810_audio.c`` +TRIDENT_CARD_MAGIC 0x5072696E trident_card ``sound/oss/trident.c`` +ROUTER_MAGIC 0x524d4157 wan_device [in ``wanrouter.h`` pre 3.9] +SAVEKMSG_MAGIC1 0x53415645 savekmsg ``arch/*/amiga/config.c`` +GDA_MAGIC 0x58464552 gda ``arch/mips/include/asm/sn/gda.h`` +RED_MAGIC1 0x5a2cf071 (any) ``mm/slab.c`` +EEPROM_MAGIC_VALUE 0x5ab478d2 lanai_dev ``drivers/atm/lanai.c`` +HDLCDRV_MAGIC 0x5ac6e778 hdlcdrv_state ``include/linux/hdlcdrv.h`` +PCXX_MAGIC 0x5c6df104 channel ``drivers/char/pcxx.h`` +KV_MAGIC 0x5f4b565f kernel_vars_s ``arch/mips/include/asm/sn/klkernvars.h`` +I810_STATE_MAGIC 0x63657373 i810_state ``sound/oss/i810_audio.c`` +TRIDENT_STATE_MAGIC 0x63657373 trient_state ``sound/oss/trident.c`` +M3_CARD_MAGIC 0x646e6f50 m3_card ``sound/oss/maestro3.c`` +FW_HEADER_MAGIC 0x65726F66 fw_header ``drivers/atm/fore200e.h`` +SLOT_MAGIC 0x67267321 slot ``drivers/hotplug/cpqphp.h`` +SLOT_MAGIC 0x67267322 slot ``drivers/hotplug/acpiphp.h`` +LO_MAGIC 0x68797548 nbd_device ``include/linux/nbd.h`` +OPROFILE_MAGIC 0x6f70726f super_block ``drivers/oprofile/oprofilefs.h`` +M3_STATE_MAGIC 0x734d724d m3_state ``sound/oss/maestro3.c`` +VMALLOC_MAGIC 0x87654320 snd_alloc_track ``sound/core/memory.c`` +KMALLOC_MAGIC 0x87654321 snd_alloc_track ``sound/core/memory.c`` +PWC_MAGIC 0x89DC10AB pwc_device ``drivers/usb/media/pwc.h`` +NBD_REPLY_MAGIC 0x96744668 nbd_reply ``include/linux/nbd.h`` +ENI155_MAGIC 0xa54b872d midway_eprom ``drivers/atm/eni.h`` +CODA_MAGIC 0xC0DAC0DA coda_file_info ``fs/coda/coda_fs_i.h`` +DPMEM_MAGIC 0xc0ffee11 gdt_pci_sram ``drivers/scsi/gdth.h`` +YAM_MAGIC 0xF10A7654 yam_port ``drivers/net/hamradio/yam.c`` +CCB_MAGIC 0xf2691ad2 ccb ``drivers/scsi/ncr53c8xx.c`` +QUEUE_MAGIC_FREE 0xf7e1c9a3 queue_entry ``drivers/scsi/arm/queue.c`` +QUEUE_MAGIC_USED 0xf7e1cc33 queue_entry ``drivers/scsi/arm/queue.c`` +HTB_CMAGIC 0xFEFAFEF1 htb_class ``net/sched/sch_htb.c`` +NMI_MAGIC 0x48414d4d455201 nmi_s ``arch/mips/include/asm/sn/nmi.h`` +===================== ================ ======================== ========================================== + +Da notare che ci sono anche dei numeri magici specifici per driver nel +*sound memory management*. Consultate ``include/sound/sndmagic.h`` per una +lista completa. Molti driver audio OSS hanno i loro numeri magici costruiti a +partire dall'identificativo PCI della scheda audio - nemmeno questi sono +elencati in questo file. + +Il file-system HFS è un altro grande utilizzatore di numeri magici - potete +trovarli qui ``fs/hfs/hfs.h``. diff --git a/Documentation/translations/it_IT/process/maintainer-pgp-guide.rst b/Documentation/translations/it_IT/process/maintainer-pgp-guide.rst new file mode 100644 index 000000000000..24a133f0a51d --- /dev/null +++ b/Documentation/translations/it_IT/process/maintainer-pgp-guide.rst @@ -0,0 +1,13 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/maintainer-pgp-guide.rst ` + +.. _it_pgpguide: + +======================================== +Guida a PGP per i manutentori del kernel +======================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/management-style.rst b/Documentation/translations/it_IT/process/management-style.rst new file mode 100644 index 000000000000..07e68bfb8402 --- /dev/null +++ b/Documentation/translations/it_IT/process/management-style.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/management-style.rst ` + +.. _it_managementstyle: + +Tipo di gestione del kernel Linux +================================= + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/stable-api-nonsense.rst b/Documentation/translations/it_IT/process/stable-api-nonsense.rst new file mode 100644 index 000000000000..d4fa4abf8dd3 --- /dev/null +++ b/Documentation/translations/it_IT/process/stable-api-nonsense.rst @@ -0,0 +1,13 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/stable-api-nonsense.rst ` + + +.. _it_stable_api_nonsense: + +L'interfaccia dei driver per il kernel Linux +============================================ + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/stable-kernel-rules.rst b/Documentation/translations/it_IT/process/stable-kernel-rules.rst new file mode 100644 index 000000000000..6fa5ce9c3572 --- /dev/null +++ b/Documentation/translations/it_IT/process/stable-kernel-rules.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/stable-kernel-rules.rst ` + +.. _it_stable_kernel_rules: + +Tutto quello che volevate sapere sui rilasci -stable di Linux +============================================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/submit-checklist.rst b/Documentation/translations/it_IT/process/submit-checklist.rst new file mode 100644 index 000000000000..b6b4dd94a660 --- /dev/null +++ b/Documentation/translations/it_IT/process/submit-checklist.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/submit-checklist.rst ` + +.. _it_submitchecklist: + +Lista delle cose da fare per inviare una modifica al kernel Linux +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/submitting-drivers.rst b/Documentation/translations/it_IT/process/submitting-drivers.rst new file mode 100644 index 000000000000..16df950ef808 --- /dev/null +++ b/Documentation/translations/it_IT/process/submitting-drivers.rst @@ -0,0 +1,12 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/submitting-drivers.rst ` + +.. _it_submittingdrivers: + +Sottomettere driver per il kernel Linux +======================================= + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/submitting-patches.rst b/Documentation/translations/it_IT/process/submitting-patches.rst new file mode 100644 index 000000000000..d633775ed556 --- /dev/null +++ b/Documentation/translations/it_IT/process/submitting-patches.rst @@ -0,0 +1,13 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/submitting-patches.rst ` + + +.. _it_submittingpatches: + +Sottomettere modifiche: la guida essenziale per vedere il vostro codice nel kernel +================================================================================== + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/it_IT/process/volatile-considered-harmful.rst b/Documentation/translations/it_IT/process/volatile-considered-harmful.rst new file mode 100644 index 000000000000..efc640cac596 --- /dev/null +++ b/Documentation/translations/it_IT/process/volatile-considered-harmful.rst @@ -0,0 +1,134 @@ +.. include:: ../disclaimer-ita.rst + +:Original: :ref:`Documentation/process/volatile-considered-harmful.rst ` +:Translator: Federico Vaga + +.. _it_volatile_considered_harmful: + +Perché la parola chiave "volatile" non dovrebbe essere usata +------------------------------------------------------------ + +Spesso i programmatori C considerano volatili quelle variabili che potrebbero +essere cambiate al di fuori dal thread di esecuzione corrente; come risultato, +a volte saranno tentati dall'utilizzare *volatile* nel kernel per le +strutture dati condivise. In altre parole, gli è stato insegnato ad usare +*volatile* come una variabile atomica di facile utilizzo, ma non è così. +L'uso di *volatile* nel kernel non è quasi mai corretto; questo documento ne +descrive le ragioni. + +Il punto chiave da capire su *volatile* è che il suo scopo è quello di +sopprimere le ottimizzazioni, che non è quasi mai quello che si vuole. +Nel kernel si devono proteggere le strutture dati condivise contro accessi +concorrenti e indesiderati: questa è un'attività completamente diversa. +Il processo di protezione contro gli accessi concorrenti indesiderati eviterà +anche la maggior parte dei problemi relativi all'ottimizzazione in modo più +efficiente. + +Come *volatile*, le primitive del kernel che rendono sicuro l'accesso ai dati +(spinlock, mutex, barriere di sincronizzazione, ecc) sono progettate per +prevenire le ottimizzazioni indesiderate. Se vengono usate opportunamente, +non ci sarà bisogno di utilizzare *volatile*. Se vi sembra che *volatile* sia +comunque necessario, ci dev'essere quasi sicuramente un baco da qualche parte. +In un pezzo di codice kernel scritto a dovere, *volatile* può solo servire a +rallentare le cose. + +Considerate questo tipico blocco di codice kernel:: + + spin_lock(&the_lock); + do_something_on(&shared_data); + do_something_else_with(&shared_data); + spin_unlock(&the_lock); + +Se tutto il codice seguisse le regole di sincronizzazione, il valore di un +dato condiviso non potrebbe cambiare inaspettatamente mentre si trattiene un +lock. Un qualsiasi altro blocco di codice che vorrà usare quel dato rimarrà +in attesa del lock. Gli spinlock agiscono come barriere di sincronizzazione +- sono stati esplicitamente scritti per agire così - il che significa che gli +accessi al dato condiviso non saranno ottimizzati. Quindi il compilatore +potrebbe pensare di sapere cosa ci sarà nel dato condiviso ma la chiamata +spin_lock(), che agisce come una barriera di sincronizzazione, gli imporrà di +dimenticarsi tutto ciò che sapeva su di esso. + +Se il dato condiviso fosse stato dichiarato come *volatile*, la +sincronizzazione rimarrebbe comunque necessaria. Ma verrà impedito al +compilatore di ottimizzare gli accessi al dato anche _dentro_ alla sezione +critica, dove sappiamo che in realtà nessun altro può accedervi. Mentre si +trattiene un lock, il dato condiviso non è *volatile*. Quando si ha a che +fare con dei dati condivisi, un'opportuna sincronizzazione rende inutile +l'uso di *volatile* - anzi potenzialmente dannoso. + +L'uso di *volatile* fu originalmente pensato per l'accesso ai registri di I/O +mappati in memoria. All'interno del kernel, l'accesso ai registri, dovrebbe +essere protetto dai lock, ma si potrebbe anche desiderare che il compilatore +non "ottimizzi" l'accesso ai registri all'interno di una sezione critica. +Ma, all'interno del kernel, l'accesso alla memoria di I/O viene sempre fatto +attraverso funzioni d'accesso; accedere alla memoria di I/O direttamente +con i puntatori è sconsigliato e non funziona su tutte le architetture. +Queste funzioni d'accesso sono scritte per evitare ottimizzazioni indesiderate, +quindi, di nuovo, *volatile* è inutile. + +Un'altra situazione dove qualcuno potrebbe essere tentato dall'uso di +*volatile*, è nel caso in cui il processore è in un'attesa attiva sul valore +di una variabile. Il modo giusto di fare questo tipo di attesa è il seguente:: + + while (my_variable != what_i_want) + cpu_relax(); + +La chiamata cpu_relax() può ridurre il consumo di energia del processore +o cedere il passo ad un processore hyperthreaded gemello; funziona anche come +una barriera per il compilatore, quindi, ancora una volta, *volatile* non è +necessario. Ovviamente, tanto per puntualizzare, le attese attive sono +generalmente un atto antisociale. + +Ci sono comunque alcune rare situazioni dove l'uso di *volatile* nel kernel +ha senso: + + - Le funzioni d'accesso sopracitate potrebbero usare *volatile* su quelle + architetture che supportano l'accesso diretto alla memoria di I/O. + In pratica, ogni chiamata ad una funzione d'accesso diventa una piccola + sezione critica a se stante, e garantisce che l'accesso avvenga secondo + le aspettative del programmatore. + + - I codice *inline assembly* che fa cambiamenti nella memoria, ma che non + ha altri effetti espliciti, rischia di essere rimosso da GCC. Aggiungere + la parola chiave *volatile* a questo codice ne previene la rimozione. + + - La variabile jiffies è speciale in quanto assume un valore diverso ogni + volta che viene letta ma può essere lette senza alcuna sincronizzazione. + Quindi jiffies può essere *volatile*, ma l'aggiunta ad altre variabili di + questo è sconsigliata. Jiffies è considerata uno "stupido retaggio" + (parole di Linus) in questo contesto; correggerla non ne varrebbe la pena e + causerebbe più problemi. + + - I puntatori a delle strutture dati in una memoria coerente che potrebbe + essere modificata da dispositivi di I/O può, a volte, essere legittimamente + *volatile*. Un esempio pratico può essere quello di un adattatore di rete + che utilizza un puntatore ad un buffer circolare, questo viene cambiato + dall'adattatore per indicare quali descrittori sono stati processati. + +Per la maggior parte del codice, nessuna delle giustificazioni sopracitate può +essere considerata. Di conseguenza, l'uso di *volatile* è probabile che venga +visto come un baco e porterà a verifiche aggiuntive. Gli sviluppatori tentati +dall'uso di *volatile* dovrebbero fermarsi e pensare a cosa vogliono davvero +ottenere. + +Le modifiche che rimuovono variabili *volatile* sono generalmente ben accette +- purché accompagnate da una giustificazione che dimostri che i problemi di +concorrenza siano stati opportunamente considerati. + +Riferimenti +=========== + +[1] http://lwn.net/Articles/233481/ + +[2] http://lwn.net/Articles/233482/ + +Crediti +======= + +Impulso e ricerca originale di Randy Dunlap + +Scritto da Jonathan Corbet + +Migliorato dai commenti di Satyam Sharma, Johannes Stezenbach, Jesper +Juhl, Heikki Orsila, H. Peter Anvin, Philipp Hahn, e Stefan Richter. diff --git a/Documentation/usb/authorization.txt b/Documentation/usb/authorization.txt index c7e985f05d8f..f901ec77439c 100644 --- a/Documentation/usb/authorization.txt +++ b/Documentation/usb/authorization.txt @@ -119,5 +119,5 @@ If a deauthorized interface will be authorized so the driver probing must be triggered manually by writing INTERFACE to /sys/bus/usb/drivers_probe For drivers that need multiple interfaces all needed interfaces should be -authroized first. After that the drivers should be probed. +authorized first. After that the drivers should be probed. This avoids side effects. diff --git a/Documentation/userspace-api/seccomp_filter.rst b/Documentation/userspace-api/seccomp_filter.rst index 82a468bc7560..b1b846d8a094 100644 --- a/Documentation/userspace-api/seccomp_filter.rst +++ b/Documentation/userspace-api/seccomp_filter.rst @@ -122,6 +122,11 @@ In precedence order, they are: Results in the lower 16-bits of the return value being passed to userland as the errno without executing the system call. +``SECCOMP_RET_USER_NOTIF``: + Results in a ``struct seccomp_notif`` message sent on the userspace + notification fd, if it is attached, or ``-ENOSYS`` if it is not. See below + on discussion of how to handle user notifications. + ``SECCOMP_RET_TRACE``: When returned, this value will cause the kernel to attempt to notify a ``ptrace()``-based tracer prior to executing the system @@ -183,6 +188,85 @@ The ``samples/seccomp/`` directory contains both an x86-specific example and a more generic example of a higher level macro interface for BPF program generation. +Userspace Notification +====================== + +The ``SECCOMP_RET_USER_NOTIF`` return code lets seccomp filters pass a +particular syscall to userspace to be handled. This may be useful for +applications like container managers, which wish to intercept particular +syscalls (``mount()``, ``finit_module()``, etc.) and change their behavior. + +To acquire a notification FD, use the ``SECCOMP_FILTER_FLAG_NEW_LISTENER`` +argument to the ``seccomp()`` syscall: + +.. code-block:: c + + fd = seccomp(SECCOMP_SET_MODE_FILTER, SECCOMP_FILTER_FLAG_NEW_LISTENER, &prog); + +which (on success) will return a listener fd for the filter, which can then be +passed around via ``SCM_RIGHTS`` or similar. Note that filter fds correspond to +a particular filter, and not a particular task. So if this task then forks, +notifications from both tasks will appear on the same filter fd. Reads and +writes to/from a filter fd are also synchronized, so a filter fd can safely +have many readers. + +The interface for a seccomp notification fd consists of two structures: + +.. code-block:: c + + struct seccomp_notif_sizes { + __u16 seccomp_notif; + __u16 seccomp_notif_resp; + __u16 seccomp_data; + }; + + struct seccomp_notif { + __u64 id; + __u32 pid; + __u32 flags; + struct seccomp_data data; + }; + + struct seccomp_notif_resp { + __u64 id; + __s64 val; + __s32 error; + __u32 flags; + }; + +The ``struct seccomp_notif_sizes`` structure can be used to determine the size +of the various structures used in seccomp notifications. The size of ``struct +seccomp_data`` may change in the future, so code should use: + +.. code-block:: c + + struct seccomp_notif_sizes sizes; + seccomp(SECCOMP_GET_NOTIF_SIZES, 0, &sizes); + +to determine the size of the various structures to allocate. See +samples/seccomp/user-trap.c for an example. + +Users can read via ``ioctl(SECCOMP_IOCTL_NOTIF_RECV)`` (or ``poll()``) on a +seccomp notification fd to receive a ``struct seccomp_notif``, which contains +five members: the input length of the structure, a unique-per-filter ``id``, +the ``pid`` of the task which triggered this request (which may be 0 if the +task is in a pid ns not visible from the listener's pid namespace), a ``flags`` +member which for now only has ``SECCOMP_NOTIF_FLAG_SIGNALED``, representing +whether or not the notification is a result of a non-fatal signal, and the +``data`` passed to seccomp. Userspace can then make a decision based on this +information about what to do, and ``ioctl(SECCOMP_IOCTL_NOTIF_SEND)`` a +response, indicating what should be returned to userspace. The ``id`` member of +``struct seccomp_notif_resp`` should be the same ``id`` as in ``struct +seccomp_notif``. + +It is worth noting that ``struct seccomp_data`` contains the values of register +arguments to the syscall, but does not contain pointers to memory. The task's +memory is accessible to suitably privileged traces via ``ptrace()`` or +``/proc/pid/mem``. However, care should be taken to avoid the TOCTOU mentioned +above in this document: all arguments being read from the tracee's memory +should be read into the tracer's memory before any policy decisions are made. +This allows for an atomic decision on syscall arguments. + Sysctls ======= diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index cd209f7730af..356156f5c52d 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -305,6 +305,9 @@ the address space for which you want to return the dirty bitmap. They must be less than the value that KVM_CHECK_EXTENSION returns for the KVM_CAP_MULTI_ADDRESS_SPACE capability. +The bits in the dirty bitmap are cleared before the ioctl returns, unless +KVM_CAP_MANUAL_DIRTY_LOG_PROTECT is enabled. For more information, +see the description of the capability. 4.9 KVM_SET_MEMORY_ALIAS @@ -1129,10 +1132,15 @@ documentation when it pops into existence). 4.37 KVM_ENABLE_CAP -Capability: KVM_CAP_ENABLE_CAP, KVM_CAP_ENABLE_CAP_VM -Architectures: x86 (only KVM_CAP_ENABLE_CAP_VM), - mips (only KVM_CAP_ENABLE_CAP), ppc, s390 -Type: vcpu ioctl, vm ioctl (with KVM_CAP_ENABLE_CAP_VM) +Capability: KVM_CAP_ENABLE_CAP +Architectures: mips, ppc, s390 +Type: vcpu ioctl +Parameters: struct kvm_enable_cap (in) +Returns: 0 on success; -1 on error + +Capability: KVM_CAP_ENABLE_CAP_VM +Architectures: all +Type: vcpu ioctl Parameters: struct kvm_enable_cap (in) Returns: 0 on success; -1 on error @@ -3753,6 +3761,102 @@ Coalesced pio is based on coalesced mmio. There is little difference between coalesced mmio and pio except that coalesced pio records accesses to I/O ports. +4.117 KVM_CLEAR_DIRTY_LOG (vm ioctl) + +Capability: KVM_CAP_MANUAL_DIRTY_LOG_PROTECT +Architectures: x86 +Type: vm ioctl +Parameters: struct kvm_dirty_log (in) +Returns: 0 on success, -1 on error + +/* for KVM_CLEAR_DIRTY_LOG */ +struct kvm_clear_dirty_log { + __u32 slot; + __u32 num_pages; + __u64 first_page; + union { + void __user *dirty_bitmap; /* one bit per page */ + __u64 padding; + }; +}; + +The ioctl clears the dirty status of pages in a memory slot, according to +the bitmap that is passed in struct kvm_clear_dirty_log's dirty_bitmap +field. Bit 0 of the bitmap corresponds to page "first_page" in the +memory slot, and num_pages is the size in bits of the input bitmap. +Both first_page and num_pages must be a multiple of 64. For each bit +that is set in the input bitmap, the corresponding page is marked "clean" +in KVM's dirty bitmap, and dirty tracking is re-enabled for that page +(for example via write-protection, or by clearing the dirty bit in +a page table entry). + +If KVM_CAP_MULTI_ADDRESS_SPACE is available, bits 16-31 specifies +the address space for which you want to return the dirty bitmap. +They must be less than the value that KVM_CHECK_EXTENSION returns for +the KVM_CAP_MULTI_ADDRESS_SPACE capability. + +This ioctl is mostly useful when KVM_CAP_MANUAL_DIRTY_LOG_PROTECT +is enabled; for more information, see the description of the capability. +However, it can always be used as long as KVM_CHECK_EXTENSION confirms +that KVM_CAP_MANUAL_DIRTY_LOG_PROTECT is present. + +4.118 KVM_GET_SUPPORTED_HV_CPUID + +Capability: KVM_CAP_HYPERV_CPUID +Architectures: x86 +Type: vcpu ioctl +Parameters: struct kvm_cpuid2 (in/out) +Returns: 0 on success, -1 on error + +struct kvm_cpuid2 { + __u32 nent; + __u32 padding; + struct kvm_cpuid_entry2 entries[0]; +}; + +struct kvm_cpuid_entry2 { + __u32 function; + __u32 index; + __u32 flags; + __u32 eax; + __u32 ebx; + __u32 ecx; + __u32 edx; + __u32 padding[3]; +}; + +This ioctl returns x86 cpuid features leaves related to Hyper-V emulation in +KVM. Userspace can use the information returned by this ioctl to construct +cpuid information presented to guests consuming Hyper-V enlightenments (e.g. +Windows or Hyper-V guests). + +CPUID feature leaves returned by this ioctl are defined by Hyper-V Top Level +Functional Specification (TLFS). These leaves can't be obtained with +KVM_GET_SUPPORTED_CPUID ioctl because some of them intersect with KVM feature +leaves (0x40000000, 0x40000001). + +Currently, the following list of CPUID leaves are returned: + HYPERV_CPUID_VENDOR_AND_MAX_FUNCTIONS + HYPERV_CPUID_INTERFACE + HYPERV_CPUID_VERSION + HYPERV_CPUID_FEATURES + HYPERV_CPUID_ENLIGHTMENT_INFO + HYPERV_CPUID_IMPLEMENT_LIMITS + HYPERV_CPUID_NESTED_FEATURES + +HYPERV_CPUID_NESTED_FEATURES leaf is only exposed when Enlightened VMCS was +enabled on the corresponding vCPU (KVM_CAP_HYPERV_ENLIGHTENED_VMCS). + +Userspace invokes KVM_GET_SUPPORTED_CPUID by passing a kvm_cpuid2 structure +with the 'nent' field indicating the number of entries in the variable-size +array 'entries'. If the number of entries is too low to describe all Hyper-V +feature leaves, an error (E2BIG) is returned. If the number is more or equal +to the number of Hyper-V feature leaves, the 'nent' field is adjusted to the +number of valid entries in the 'entries' array, which is then filled. + +'index' and 'flags' fields in 'struct kvm_cpuid_entry2' are currently reserved, +userspace should not expect to get any particular value there. + 5. The kvm_run structure ------------------------ @@ -4647,6 +4751,30 @@ and injected exceptions. * For the new DR6 bits, note that bit 16 is set iff the #DB exception will clear DR6.RTM. +7.18 KVM_CAP_MANUAL_DIRTY_LOG_PROTECT + +Architectures: all +Parameters: args[0] whether feature should be enabled or not + +With this capability enabled, KVM_GET_DIRTY_LOG will not automatically +clear and write-protect all pages that are returned as dirty. +Rather, userspace will have to do this operation separately using +KVM_CLEAR_DIRTY_LOG. + +At the cost of a slightly more complicated operation, this provides better +scalability and responsiveness for two reasons. First, +KVM_CLEAR_DIRTY_LOG ioctl can operate on a 64-page granularity rather +than requiring to sync a full memslot; this ensures that KVM does not +take spinlocks for an extended period of time. Second, in some cases a +large amount of time can pass between a call to KVM_GET_DIRTY_LOG and +userspace actually using the data in the page. Pages can be modified +during this time, which is inefficint for both the guest and userspace: +the guest will incur a higher penalty due to write protection faults, +while userspace can see false reports of dirty pages. Manual reprotection +helps reducing this time, improving guest performance and reducing the +number of dirty log false positives. + + 8. Other capabilities. ---------------------- diff --git a/Documentation/vm/index.rst b/Documentation/vm/index.rst index c4ded22197ca..2b3ab3a1ccf3 100644 --- a/Documentation/vm/index.rst +++ b/Documentation/vm/index.rst @@ -2,7 +2,9 @@ Linux Memory Management Documentation ===================================== -This is a collection of documents about Linux memory management (mm) subsystem. +This is a collection of documents about the Linux memory management (mm) +subsystem. If you are looking for advice on simply allocating memory, +see the :ref:`memory-allocation`. User guides for MM features =========================== diff --git a/Documentation/vm/unevictable-lru.rst b/Documentation/vm/unevictable-lru.rst index fdd84cb8d511..b8e29f977f2d 100644 --- a/Documentation/vm/unevictable-lru.rst +++ b/Documentation/vm/unevictable-lru.rst @@ -143,7 +143,7 @@ using a number of wrapper functions: Query the address space, and return true if it is completely unevictable. -These are currently used in two places in the kernel: +These are currently used in three places in the kernel: (1) By ramfs to mark the address spaces of its inodes when they are created, and this mark remains for the life of the inode. @@ -154,6 +154,10 @@ These are currently used in two places in the kernel: swapped out; the application must touch the pages manually if it wants to ensure they're in memory. + (3) By the i915 driver to mark pinned address space until it's unpinned. The + amount of unevictable memory marked by i915 driver is roughly the bounded + object size in debugfs/dri/0/i915_gem_objects. + Detecting Unevictable Pages --------------------------- diff --git a/Documentation/watchdog/watchdog-kernel-api.txt b/Documentation/watchdog/watchdog-kernel-api.txt index 9b93953f69cf..3a91ef5af044 100644 --- a/Documentation/watchdog/watchdog-kernel-api.txt +++ b/Documentation/watchdog/watchdog-kernel-api.txt @@ -128,8 +128,6 @@ struct watchdog_ops { int (*set_pretimeout)(struct watchdog_device *, unsigned int); unsigned int (*get_timeleft)(struct watchdog_device *); int (*restart)(struct watchdog_device *); - void (*ref)(struct watchdog_device *) __deprecated; - void (*unref)(struct watchdog_device *) __deprecated; long (*ioctl)(struct watchdog_device *, unsigned int, unsigned long); }; @@ -218,8 +216,6 @@ they are supported. These optional routines/operations are: if a command is not supported. The parameters that are passed to the ioctl call are: watchdog_device, cmd and arg. -The 'ref' and 'unref' operations are no longer used and deprecated. - The status bits should (preferably) be set with the set_bit and clear_bit alike bit-operations. The status bits that are defined are: * WDOG_ACTIVE: this status bit indicates whether or not a watchdog timer device diff --git a/Documentation/watchdog/watchdog-pm.txt b/Documentation/watchdog/watchdog-pm.txt new file mode 100644 index 000000000000..7a4dd46e0d24 --- /dev/null +++ b/Documentation/watchdog/watchdog-pm.txt @@ -0,0 +1,19 @@ +The Linux WatchDog Timer Power Management Guide +=============================================== +Last reviewed: 17-Dec-2018 + +Wolfram Sang + +Introduction +------------ +This document states rules about watchdog devices and their power management +handling to ensure a uniform behaviour for Linux systems. + + +Ping on resume +-------------- +On resume, a watchdog timer shall be reset to its selected value to give +userspace enough time to resume. [1] [2] + +[1] https://patchwork.kernel.org/patch/10252209/ +[2] https://patchwork.kernel.org/patch/10711625/ diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt index 5e9b826b5f62..f4c2a97bfdbd 100644 --- a/Documentation/x86/boot.txt +++ b/Documentation/x86/boot.txt @@ -58,7 +58,7 @@ Protocol 2.11: (Kernel 3.6) Added a field for offset of EFI handover protocol entry point. Protocol 2.12: (Kernel 3.8) Added the xloadflags field and extension fields - to struct boot_params for loading bzImage and ramdisk + to struct boot_params for loading bzImage and ramdisk above 4G in 64bit. **** MEMORY LAYOUT diff --git a/Documentation/x86/intel_rdt_ui.txt b/Documentation/x86/resctrl_ui.txt similarity index 99% rename from Documentation/x86/intel_rdt_ui.txt rename to Documentation/x86/resctrl_ui.txt index 52b10945ff75..d9aed8303984 100644 --- a/Documentation/x86/intel_rdt_ui.txt +++ b/Documentation/x86/resctrl_ui.txt @@ -1,4 +1,7 @@ -User Interface for Resource Allocation in Intel Resource Director Technology +User Interface for Resource Control feature + +Intel refers to this feature as Intel Resource Director Technology(Intel(R) RDT). +AMD refers to this feature as AMD Platform Quality of Service(AMD QoS). Copyright (C) 2016 Intel Corporation @@ -6,8 +9,8 @@ Fenghua Yu Tony Luck Vikas Shivappa -This feature is enabled by the CONFIG_INTEL_RDT Kconfig and the -X86 /proc/cpuinfo flag bits: +This feature is enabled by the CONFIG_RESCTRL and the X86 /proc/cpuinfo +flag bits: RDT (Resource Director Technology) Allocation - "rdt_a" CAT (Cache Allocation Technology) - "cat_l3", "cat_l2" CDP (Code and Data Prioritization ) - "cdp_l3", "cdp_l2" diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt index ad6d2a80cf05..abc53886655e 100644 --- a/Documentation/x86/x86_64/boot-options.txt +++ b/Documentation/x86/x86_64/boot-options.txt @@ -209,7 +209,7 @@ IOMMU (input/output memory management unit) mapping with memory protection, etc. Kernel boot message: "PCI-DMA: Using Calgary IOMMU" - iommu=[][,noagp][,off][,force][,noforce][,leak[=] + iommu=[][,noagp][,off][,force][,noforce] [,memaper[=]][,merge][,fullflush][,nomerge] [,noaperture][,calgary] @@ -228,9 +228,6 @@ IOMMU (input/output memory management unit) allowed Overwrite iommu off workarounds for specific chipsets. fullflush Flush IOMMU on each allocation (default). nofullflush Don't use IOMMU fullflush. - leak Turn on simple iommu leak tracing (only when - CONFIG_IOMMU_LEAK is on). Default number of leak pages - is 20. memaper[=] Allocate an own aperture over RAM with size 32MB< $@ -endef define filechk_gentimeconst (echo $(CONFIG_HZ) | bc -q $< ) endef -$(obj)/$(timeconst-file): kernel/time/timeconst.bc FORCE +$(timeconst-file): kernel/time/timeconst.bc FORCE $(call filechk,gentimeconst) ##### @@ -50,12 +42,9 @@ offsets-file := include/generated/asm-offsets.h always += $(offsets-file) targets += arch/$(SRCARCH)/kernel/asm-offsets.s -# We use internal kbuild rules to avoid the "is up to date" message from make -arch/$(SRCARCH)/kernel/asm-offsets.s: arch/$(SRCARCH)/kernel/asm-offsets.c \ - $(obj)/$(timeconst-file) $(obj)/$(bounds-file) FORCE - $(call if_changed_dep,cc_s_c) +arch/$(SRCARCH)/kernel/asm-offsets.s: $(timeconst-file) $(bounds-file) -$(obj)/$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s FORCE +$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s FORCE $(call filechk,offsets,__ASM_OFFSETS_H__) ##### @@ -77,7 +66,7 @@ missing-syscalls: scripts/checksyscalls.sh $(offsets-file) FORCE extra-$(CONFIG_GDB_SCRIPTS) += build_constants_py -build_constants_py: $(obj)/$(timeconst-file) $(obj)/$(bounds-file) +build_constants_py: $(timeconst-file) $(bounds-file) @$(MAKE) $(build)=scripts/gdb/linux $@ # Keep these three files during make clean diff --git a/MAINTAINERS b/MAINTAINERS index 8119141a926f..99113b9fcdd2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -140,7 +140,7 @@ Maintainers List (try to look for most precise areas first) M: Steffen Klassert L: netdev@vger.kernel.org S: Odd Fixes -F: Documentation/networking/vortex.txt +F: Documentation/networking/device_drivers/3com/vortex.txt F: drivers/net/ethernet/3com/3c59x.c 3CR990 NETWORK DRIVER @@ -740,7 +740,7 @@ R: Saeed Bishara R: Zorik Machulsky L: netdev@vger.kernel.org S: Supported -F: Documentation/networking/ena.txt +F: Documentation/networking/device_drivers/amazon/ena.txt F: drivers/net/ethernet/amazon/ AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER @@ -846,6 +846,14 @@ S: Supported F: drivers/iio/dac/ad5758.c F: Documentation/devicetree/bindings/iio/dac/ad5758.txt +ANALOG DEVICES INC AD7124 DRIVER +M: Stefan Popa +L: linux-iio@vger.kernel.org +W: http://ez.analog.com/community/linux-device-drivers +S: Supported +F: drivers/iio/adc/ad7124.c +F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt + ANALOG DEVICES INC AD9389B DRIVER M: Hans Verkuil L: linux-media@vger.kernel.org @@ -950,6 +958,7 @@ M: Arve HjønnevÃ¥g M: Todd Kjos M: Martijn Coenen M: Joel Fernandes +M: Christian Brauner T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git L: devel@driverdev.osuosl.org S: Supported @@ -1297,7 +1306,6 @@ F: include/dt-bindings/clock/gxbb* F: Documentation/devicetree/bindings/clock/amlogic* ARM/Amlogic Meson SoC support -M: Carlo Caione M: Kevin Hilman L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-amlogic@lists.infradead.org @@ -1308,8 +1316,16 @@ F: arch/arm/boot/dts/meson* F: arch/arm64/boot/dts/amlogic/ F: drivers/pinctrl/meson/ F: drivers/mmc/host/meson* +F: drivers/soc/amlogic/ N: meson +ARM/Amlogic Meson SoC Sound Drivers +M: Jerome Brunet +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: sound/soc/meson/ +F: Documentation/devicetree/bindings/sound/amlogic* + ARM/Annapurna Labs ALPINE ARCHITECTURE M: Tsahee Zidenberg M: Antoine Tenart @@ -1427,6 +1443,7 @@ F: arch/arm/mach-ep93xx/micro9.c ARM/CORESIGHT FRAMEWORK AND DRIVERS M: Mathieu Poirier +R: Suzuki K Poulose L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/hwtracing/coresight/* @@ -1739,13 +1756,17 @@ ARM/Mediatek SoC support M: Matthias Brugger L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) +W: https://mtk.bcnfs.org/ +C: irc://chat.freenode.net/linux-mediatek S: Maintained F: arch/arm/boot/dts/mt6* F: arch/arm/boot/dts/mt7* F: arch/arm/boot/dts/mt8* F: arch/arm/mach-mediatek/ F: arch/arm64/boot/dts/mediatek/ +F: drivers/soc/mediatek/ N: mtk +N: mt[678] K: mediatek ARM/Mediatek USB3 PHY DRIVER @@ -2063,7 +2084,6 @@ M: Andrzej Hajda L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-samsung/s5p-dev-mfc.c F: drivers/media/platform/s5p-mfc/ ARM/SHMOBILE ARM ARCHITECTURE @@ -2205,6 +2225,7 @@ S: Supported F: Documentation/devicetree/bindings/arm/ti/k3.txt F: arch/arm64/boot/dts/ti/Makefile F: arch/arm64/boot/dts/ti/k3-* +F: include/dt-bindings/pinctrl/k3.h ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE M: Santosh Shilimkar @@ -2248,6 +2269,7 @@ M: Masahiro Yamada L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git S: Maintained +F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt F: arch/arm/boot/dts/uniphier* @@ -2257,6 +2279,7 @@ F: arch/arm/mm/cache-uniphier.c F: arch/arm64/boot/dts/socionext/uniphier* F: drivers/bus/uniphier-system-bus.c F: drivers/clk/uniphier/ +F: drivers/dmaengine/uniphier-mdmac.c F: drivers/gpio/gpio-uniphier.c F: drivers/i2c/busses/i2c-uniphier* F: drivers/irqchip/irq-uniphier-aidet.c @@ -2343,7 +2366,7 @@ F: drivers/pinctrl/zte/ F: drivers/soc/zte/ F: drivers/thermal/zx2967_thermal.c F: drivers/watchdog/zx2967_wdt.c -F: Documentation/devicetree/bindings/arm/zte.txt +F: Documentation/devicetree/bindings/arm/zte.yaml F: Documentation/devicetree/bindings/clock/zx2967*.txt F: Documentation/devicetree/bindings/dma/zxdma.txt F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt @@ -2415,6 +2438,14 @@ S: Maintained F: Documentation/hwmon/asc7621 F: drivers/hwmon/asc7621.c +ASPEED VIDEO ENGINE DRIVER +M: Eddie James +L: linux-media@vger.kernel.org +L: openbmc@lists.ozlabs.org (moderated for non-subscribers) +S: Maintained +F: drivers/media/platform/aspeed-video.c +F: Documentation/devicetree/bindings/media/aspeed-video.txt + ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS M: Corentin Chary L: acpi4asus-user@lists.sourceforge.net @@ -2629,6 +2660,13 @@ S: Maintained F: Documentation/devicetree/bindings/sound/axentia,* F: sound/soc/atmel/tse850-pcm5142.c +AXXIA I2C CONTROLLER +M: Krzysztof Adamski +L: linux-i2c@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt +F: drivers/i2c/busses/i2c-axxia.c + AZ6007 DVB DRIVER M: Mauro Carvalho Chehab L: linux-media@vger.kernel.org @@ -3459,6 +3497,7 @@ F: include/linux/spi/cc2520.h F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER +M: Yael Chemla M: Gilad Ben-Yossef L: linux-crypto@vger.kernel.org S: Supported @@ -3662,6 +3701,8 @@ F: drivers/net/ethernet/cisco/enic/ CISCO VIC LOW LATENCY NIC DRIVER M: Christian Benvenuti +M: Nelson Escobar +M: Parvi Kaustubhi S: Supported F: drivers/infiniband/hw/usnic/ @@ -3675,8 +3716,10 @@ W: https://github.com/CirrusLogic/linux-drivers/wiki S: Supported F: Documentation/devicetree/bindings/mfd/madera.txt F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt +F: include/linux/irqchip/irq-madera* F: include/linux/mfd/madera/* F: drivers/gpio/gpio-madera* +F: drivers/irqchip/irq-madera* F: drivers/mfd/madera* F: drivers/mfd/cs47l* F: drivers/pinctrl/cirrus/* @@ -3984,13 +4027,20 @@ T: git git://linuxtv.org/media_tree.git W: http://linuxtv.org S: Odd Fixes F: drivers/media/i2c/cs3308.c -F: drivers/media/i2c/cs3308.h CS5535 Audio ALSA driver M: Jaya Kumar S: Maintained F: sound/pci/cs5535audio/ +CSI DRIVERS FOR ALLWINNER V3s +M: Yong Deng +L: linux-media@vger.kernel.org +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/platform/sunxi/sun6i-csi/ +F: Documentation/devicetree/bindings/media/sun6i-csi.txt + CW1200 WLAN driver M: Solomon Peachy S: Maintained @@ -4015,7 +4065,7 @@ T: git git://linuxtv.org/media_tree.git W: https://linuxtv.org S: Maintained F: drivers/media/common/cx2341x* -F: include/media/cx2341x* +F: include/media/drv-intf/cx2341x.h CX24120 MEDIA DRIVER M: Jemma Denson @@ -4046,7 +4096,7 @@ S: Maintained F: drivers/media/dvb-frontends/cxd2820r* CXGB3 ETHERNET DRIVER (CXGB3) -M: Santosh Raspatur +M: Arjun Vynipadath L: netdev@vger.kernel.org W: http://www.chelsio.com S: Supported @@ -4075,7 +4125,7 @@ S: Supported F: drivers/crypto/chelsio CXGB4 ETHERNET DRIVER (CXGB4) -M: Ganesh Goudar +M: Arjun Vynipadath L: netdev@vger.kernel.org W: http://www.chelsio.com S: Supported @@ -4104,7 +4154,7 @@ S: Supported F: drivers/net/ethernet/chelsio/cxgb4vf/ CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER -M: Frederic Barrat +M: Frederic Barrat M: Andrew Donnellan L: linuxppc-dev@lists.ozlabs.org S: Supported @@ -4116,9 +4166,9 @@ F: Documentation/powerpc/cxl.txt F: Documentation/ABI/testing/sysfs-class-cxl CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER -M: Manoj N. Kumar -M: Matthew R. Ochs -M: Uma Krishnan +M: Manoj N. Kumar +M: Matthew R. Ochs +M: Uma Krishnan L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/cxlflash/ @@ -4190,7 +4240,7 @@ F: net/ax25/sysctl_net_ax25.c DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER L: netdev@vger.kernel.org S: Orphan -F: Documentation/networking/dmfe.txt +F: Documentation/networking/device_drivers/dec/dmfe.txt F: drivers/net/ethernet/dec/tulip/dmfe.c DC390/AM53C974 SCSI driver @@ -4726,6 +4776,13 @@ S: Maintained F: drivers/gpu/drm/tinydrm/ili9225.c F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt +DRM DRIVER FOR HX8357D PANELS +M: Eric Anholt +T: git git://anongit.freedesktop.org/drm/drm-misc +S: Maintained +F: drivers/gpu/drm/tinydrm/hx8357d.c +F: Documentation/devicetree/bindings/display/himax,hx8357d.txt + DRM DRIVER FOR INTEL I810 VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/i810/ @@ -4767,6 +4824,12 @@ S: Supported F: drivers/gpu/drm/nouveau/ F: include/uapi/drm/nouveau_drm.h +DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS +M: Stefan Mavrodiev +S: Maintained +F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c +F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt + DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS M: Noralf Trønnes S: Maintained @@ -4832,10 +4895,8 @@ T: git git://anongit.freedesktop.org/drm/drm-misc DRM DRIVER FOR VMWARE VIRTUAL GPU M: "VMware Graphics" -M: Sinclair Yeh M: Thomas Hellstrom L: dri-devel@lists.freedesktop.org -T: git git://people.freedesktop.org/~syeh/repos_linux T: git git://people.freedesktop.org/~thomash/linux S: Supported F: drivers/gpu/drm/vmwgfx/ @@ -4843,6 +4904,7 @@ F: include/uapi/drm/vmwgfx_drm.h DRM DRIVERS M: David Airlie +M: Daniel Vetter L: dri-devel@lists.freedesktop.org T: git git://anongit.freedesktop.org/drm/drm B: https://bugs.freedesktop.org/ @@ -4892,7 +4954,7 @@ F: Documentation/gpu/meson.rst T: git git://anongit.freedesktop.org/drm/drm-misc DRM DRIVERS FOR ATMEL HLCDC -M: Boris Brezillon +M: Boris Brezillon L: dri-devel@lists.freedesktop.org S: Supported F: drivers/gpu/drm/atmel-hlcdc/ @@ -5401,7 +5463,6 @@ S: Maintained F: drivers/edac/i82443bxgx_edac.c EDAC-I82975X -M: Ranganathan Desikan M: "Arvind R." L: linux-edac@vger.kernel.org S: Maintained @@ -5499,7 +5560,7 @@ S: Orphan F: fs/efs/ EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER -M: Douglas Miller +M: Douglas Miller L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ibm/ehea/ @@ -5613,6 +5674,7 @@ F: include/linux/of_net.h F: include/linux/phy.h F: include/linux/phy_fixed.h F: include/linux/platform_data/mdio-bcm-unimac.h +F: include/linux/platform_data/mdio-gpio.h F: include/trace/events/mdio.h F: include/uapi/linux/mdio.h F: include/uapi/linux/mii.h @@ -5637,7 +5699,7 @@ F: Documentation/filesystems/ext4/ext4.rst F: fs/ext4/ Extended Verification Module (EVM) -M: Mimi Zohar +M: Mimi Zohar L: linux-integrity@vger.kernel.org S: Supported F: security/integrity/evm/ @@ -5847,7 +5909,7 @@ F: include/linux/firmware.h FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) M: Joshua Morris -M: Philip Kelleher +M: Philip Kelleher S: Maintained F: drivers/block/rsxx/ @@ -6114,7 +6176,7 @@ F: include/linux/fscrypt*.h F: Documentation/filesystems/fscrypt.rst FSI-ATTACHED I2C DRIVER -M: Eddie James +M: Eddie James L: linux-i2c@vger.kernel.org L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained @@ -6261,6 +6323,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git S: Supported F: drivers/phy/ F: include/linux/phy/ +F: Documentation/devicetree/bindings/phy/ GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER M: Wolfram Sang @@ -6290,8 +6353,7 @@ S: Supported F: drivers/uio/uio_pci_generic.c GENWQE (IBM Generic Workqueue Card) -M: Frank Haverkamp -M: Guilherme G. Piccoli +M: Frank Haverkamp S: Supported F: drivers/misc/genwqe/ @@ -6364,7 +6426,6 @@ F: drivers/media/rc/gpio-ir-tx.c GPIO MOCKUP DRIVER M: Bamvor Jian Zhang -R: Bartosz Golaszewski L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-mockup.c @@ -6858,6 +6919,14 @@ L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/htcpen.c +HTS221 TEMPERATURE-HUMIDITY IIO DRIVER +M: Lorenzo Bianconi +L: linux-iio@vger.kernel.org +W: http://www.st.com/ +S: Maintained +F: drivers/iio/humidity/hts221* +F: Documentation/devicetree/bindings/iio/humidity/hts221.txt + HUAWEI ETHERNET DRIVER M: Aviad Krawczyk L: netdev@vger.kernel.org @@ -6901,9 +6970,11 @@ Hyper-V CORE AND DRIVERS M: "K. Y. Srinivasan" M: Haiyang Zhang M: Stephen Hemminger +M: Sasha Levin +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git L: devel@linuxdriverproject.org -S: Maintained -F: Documentation/networking/netvsc.txt +S: Supported +F: Documentation/networking/device_drivers/microsoft/netvsc.txt F: arch/x86/include/asm/mshyperv.h F: arch/x86/include/asm/trace/hyperv.h F: arch/x86/include/asm/hyperv-tlfs.h @@ -7063,6 +7134,24 @@ L: linux-i2c@vger.kernel.org S: Maintained F: drivers/i2c/i2c-stub.c +I3C SUBSYSTEM +M: Boris Brezillon +L: linux-i3c@lists.infradead.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git +S: Maintained +F: Documentation/ABI/testing/sysfs-bus-i3c +F: Documentation/devicetree/bindings/i3c/ +F: Documentation/driver-api/i3c +F: drivers/i3c/ +F: include/linux/i3c/ +F: include/dt-bindings/i3c/ + +I3C DRIVER FOR SYNOPSYS DESIGNWARE +M: Vitor Soares +S: Maintained +F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt +F: drivers/i3c/master/dw* + IA64 (Itanium) PLATFORM M: Tony Luck M: Fenghua Yu @@ -7082,8 +7171,9 @@ F: crypto/842.c F: lib/842/ IBM Power in-Nest Crypto Acceleration -M: Leonidas S. Barbosa -M: Paulo Flabiano Smorigo +M: Breno Leitão +M: Nayna Jain +M: Paulo Flabiano Smorigo L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/nx/Makefile @@ -7100,8 +7190,8 @@ S: Supported F: drivers/scsi/ipr.* IBM Power SRIOV Virtual NIC Device Driver -M: Thomas Falcon -M: John Allen +M: Thomas Falcon +M: John Allen L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/ibm/ibmvnic.* @@ -7116,41 +7206,40 @@ F: arch/powerpc/include/asm/vas.h F: arch/powerpc/include/uapi/asm/vas.h IBM Power Virtual Ethernet Device Driver -M: Thomas Falcon +M: Thomas Falcon L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/ibm/ibmveth.* IBM Power Virtual FC Device Drivers -M: Tyrel Datwyler +M: Tyrel Datwyler L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/ibmvscsi/ibmvfc* IBM Power Virtual Management Channel Driver -M: Bryant G. Ly -M: Steven Royer +M: Steven Royer S: Supported F: drivers/misc/ibmvmc.* IBM Power Virtual SCSI Device Drivers -M: Tyrel Datwyler +M: Tyrel Datwyler L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/ibmvscsi/ibmvscsi* F: include/scsi/viosrp.h IBM Power Virtual SCSI Device Target Driver -M: Bryant G. Ly -M: Michael Cyr +M: Michael Cyr L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org S: Supported F: drivers/scsi/ibmvscsi_tgt/ IBM Power VMX Cryptographic instructions -M: Leonidas S. Barbosa -M: Paulo Flabiano Smorigo +M: Breno Leitão +M: Nayna Jain +M: Paulo Flabiano Smorigo L: linux-crypto@vger.kernel.org S: Supported F: drivers/crypto/vmx/Makefile @@ -7427,7 +7516,7 @@ S: Maintained L: linux-crypto@vger.kernel.org INTEGRITY MEASUREMENT ARCHITECTURE (IMA) -M: Mimi Zohar +M: Mimi Zohar M: Dmitry Kasatkin L: linux-integrity@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git @@ -7487,18 +7576,18 @@ Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git S: Supported -F: Documentation/networking/e100.rst -F: Documentation/networking/e1000.rst -F: Documentation/networking/e1000e.rst -F: Documentation/networking/fm10k.rst -F: Documentation/networking/igb.rst -F: Documentation/networking/igbvf.rst -F: Documentation/networking/ixgb.rst -F: Documentation/networking/ixgbe.rst -F: Documentation/networking/ixgbevf.rst -F: Documentation/networking/i40e.rst -F: Documentation/networking/iavf.rst -F: Documentation/networking/ice.rst +F: Documentation/networking/device_drivers/intel/e100.rst +F: Documentation/networking/device_drivers/intel/e1000.rst +F: Documentation/networking/device_drivers/intel/e1000e.rst +F: Documentation/networking/device_drivers/intel/fm10k.rst +F: Documentation/networking/device_drivers/intel/igb.rst +F: Documentation/networking/device_drivers/intel/igbvf.rst +F: Documentation/networking/device_drivers/intel/ixgb.rst +F: Documentation/networking/device_drivers/intel/ixgbe.rst +F: Documentation/networking/device_drivers/intel/ixgbevf.rst +F: Documentation/networking/device_drivers/intel/i40e.rst +F: Documentation/networking/device_drivers/intel/iavf.rst +F: Documentation/networking/device_drivers/intel/ice.rst F: drivers/net/ethernet/intel/ F: drivers/net/ethernet/intel/*/ F: include/linux/avf/virtchnl.h @@ -7588,6 +7677,14 @@ S: Maintained F: drivers/media/pci/intel/ipu3/ F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst +INTEL IPU3 CSI-2 IMGU DRIVER +M: Sakari Ailus +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/staging/media/ipu3/ +F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst +F: Documentation/media/v4l-drivers/ipu3.rst + INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT M: Krzysztof Halasa S: Maintained @@ -7672,8 +7769,8 @@ INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT M: Stanislav Yakovlev L: linux-wireless@vger.kernel.org S: Maintained -F: Documentation/networking/README.ipw2100 -F: Documentation/networking/README.ipw2200 +F: Documentation/networking/device_drivers/intel/ipw2100.txt +F: Documentation/networking/device_drivers/intel/ipw2200.txt F: drivers/net/wireless/intel/ipw2x00/ INTEL PSTATE DRIVER @@ -7933,13 +8030,6 @@ F: include/linux/isdn/ F: include/uapi/linux/isdn.h F: include/uapi/linux/isdn/ -ISDN SUBSYSTEM (Eicon active card driver) -M: Armin Schindler -L: isdn4linux@listserv.isdn4linux.de (subscribers-only) -W: http://www.melware.de -S: Maintained -F: drivers/isdn/hardware/eicon/ - IT87 HARDWARE MONITORING DRIVER M: Jean Delvare L: linux-hwmon@vger.kernel.org @@ -8028,9 +8118,8 @@ S: Maintained F: drivers/media/platform/rcar_jpu.c JSM Neo PCI based serial card -M: Guilherme G. Piccoli L: linux-serial@vger.kernel.org -S: Maintained +S: Orphan F: drivers/tty/serial/jsm/ K10TEMP HARDWARE MONITORING DRIVER @@ -8236,6 +8325,7 @@ W: http://www.linux-kvm.org T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git S: Supported F: arch/x86/kvm/ +F: arch/x86/kvm/*/ F: arch/x86/include/uapi/asm/kvm* F: arch/x86/include/asm/kvm* F: arch/x86/include/asm/pvclock-abi.h @@ -8260,7 +8350,7 @@ F: include/uapi/linux/kexec.h F: kernel/kexec* KEYS-ENCRYPTED -M: Mimi Zohar +M: Mimi Zohar L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported @@ -8269,9 +8359,9 @@ F: include/keys/encrypted-type.h F: security/keys/encrypted-keys/ KEYS-TRUSTED -M: James Bottomley +M: James Bottomley M: Jarkko Sakkinen -M: Mimi Zohar +M: Mimi Zohar L: linux-integrity@vger.kernel.org L: keyrings@vger.kernel.org S: Supported @@ -8324,7 +8414,7 @@ F: lib/test_kmod.c F: tools/testing/selftests/kmod/ KPROBES -M: Naveen N. Rao +M: Naveen N. Rao M: Anil S Keshavamurthy M: "David S. Miller" M: Masami Hiramatsu @@ -8680,7 +8770,7 @@ M: Nicholas Piggin M: David Howells M: Jade Alglave M: Luc Maranget -M: "Paul E. McKenney" +M: "Paul E. McKenney" R: Akira Yokosawa R: Daniel Lustig L: linux-kernel@vger.kernel.org @@ -8938,7 +9028,7 @@ F: arch/mips/boot/dts/img/pistachio_marduk.dts MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER M: Andrew Lunn -M: Vivien Didelot +M: Vivien Didelot L: netdev@vger.kernel.org S: Maintained F: drivers/net/dsa/mv88e6xxx/ @@ -8955,7 +9045,7 @@ F: include/uapi/drm/armada_drm.h F: Documentation/devicetree/bindings/display/armada/ MARVELL CRYPTO DRIVER -M: Boris Brezillon +M: Boris Brezillon M: Arnaud Ebalard F: drivers/crypto/marvell/ S: Maintained @@ -9443,6 +9533,13 @@ F: drivers/media/platform/mtk-vpu/ F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt F: Documentation/devicetree/bindings/media/mediatek-vpu.txt +MEDIATEK MT76 WIRELESS LAN DRIVER +M: Felix Fietkau +M: Lorenzo Bianconi +L: linux-wireless@vger.kernel.org +S: Maintained +F: drivers/net/wireless/mediatek/mt76/ + MEDIATEK MT7601U WIRELESS LAN DRIVER M: Jakub Kicinski L: linux-wireless@vger.kernel.org @@ -9638,7 +9735,7 @@ F: drivers/platform/x86/mlx-platform.c MEMBARRIER SUPPORT M: Mathieu Desnoyers -M: "Paul E. McKenney" +M: "Paul E. McKenney" L: linux-kernel@vger.kernel.org S: Supported F: kernel/sched/membarrier.c @@ -9659,7 +9756,7 @@ F: mm/ MEMORY TECHNOLOGY DEVICES (MTD) M: David Woodhouse M: Brian Norris -M: Boris Brezillon +M: Boris Brezillon M: Marek Vasut M: Richard Weinberger L: linux-mtd@lists.infradead.org @@ -9760,14 +9857,14 @@ L: linux-media@vger.kernel.org S: Supported F: drivers/media/platform/atmel/atmel-isc.c F: drivers/media/platform/atmel/atmel-isc-regs.h -F: devicetree/bindings/media/atmel-isc.txt +F: Documentation/devicetree/bindings/media/atmel-isc.txt MICROCHIP ISI DRIVER M: Eugen Hristev L: linux-media@vger.kernel.org S: Supported F: drivers/media/platform/atmel/atmel-isi.c -F: include/media/atmel-isi.h +F: drivers/media/platform/atmel/atmel-isi.h MICROCHIP AT91 USART MFD DRIVER M: Radu Pirea @@ -9813,6 +9910,13 @@ M: Ludovic Desroches S: Maintained F: drivers/mmc/host/atmel-mci.c +MICROCHIP MCP16502 PMIC DRIVER +M: Andrei Stefanescu +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +S: Maintained +F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt +F: drivers/regulator/mcp16502.c + MICROCHIP MCP3911 ADC DRIVER M: Marcus Folkesson M: Kent Gustavsson @@ -9850,6 +9954,12 @@ M: Nicolas Ferre S: Supported F: drivers/power/reset/at91-sama5d2_shdwc.c +MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO +M: Andrei Stefanescu +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-gpio@vger.kernel.org +F: drivers/gpio/gpio-sama5d2-piobu.c + MICROCHIP SPI DRIVER M: Nicolas Ferre S: Supported @@ -9912,6 +10022,7 @@ F: Documentation/scsi/smartpqi.txt MICROSEMI ETHERNET SWITCH DRIVER M: Alexandre Belloni +M: Microchip Linux Driver Support L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/mscc/ @@ -10005,12 +10116,9 @@ S: Odd Fixes F: drivers/media/radio/radio-miropcm20* MMP SUPPORT -M: Eric Miao -M: Haojian Zhuang +R: Lubomir Rintel L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -T: git git://github.com/hzhuang1/linux.git -T: git git://git.linaro.org/people/ycmiao/pxa-linux.git -S: Maintained +S: Odd Fixes F: arch/arm/boot/dts/mmp* F: arch/arm/mach-mmp/ @@ -10249,7 +10357,7 @@ S: Supported F: drivers/net/ethernet/myricom/myri10ge/ NAND FLASH SUBSYSTEM -M: Boris Brezillon +M: Boris Brezillon M: Miquel Raynal R: Richard Weinberger L: linux-mtd@lists.infradead.org @@ -10326,8 +10434,8 @@ NETERION 10GbE DRIVERS (s2io/vxge) M: Jon Mason L: netdev@vger.kernel.org S: Supported -F: Documentation/networking/s2io.txt -F: Documentation/networking/vxge.txt +F: Documentation/networking/device_drivers/neterion/s2io.txt +F: Documentation/networking/device_drivers/neterion/vxge.txt F: drivers/net/ethernet/neterion/ NETFILTER @@ -10416,7 +10524,7 @@ F: drivers/net/wireless/ NETWORKING [DSA] M: Andrew Lunn -M: Vivien Didelot +M: Vivien Didelot M: Florian Fainelli S: Maintained F: Documentation/devicetree/bindings/net/dsa/ @@ -10769,6 +10877,14 @@ L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Supported F: drivers/nfc/nxp-nci +OBJAGG +M: Jiri Pirko +L: netdev@vger.kernel.org +S: Supported +F: lib/objagg.c +F: lib/test_objagg.c +F: include/linux/objagg.h + OBJTOOL M: Josh Poimboeuf M: Peter Zijlstra @@ -10776,7 +10892,7 @@ S: Supported F: tools/objtool/ OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER -M: Frederic Barrat +M: Frederic Barrat M: Andrew Donnellan L: linuxppc-dev@lists.ozlabs.org S: Supported @@ -10793,7 +10909,10 @@ M: Jarkko Nikula L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linux-omap@vger.kernel.org S: Maintained -F: sound/soc/omap/ +F: sound/soc/ti/omap* +F: sound/soc/ti/rx51.c +F: sound/soc/ti/n810.c +F: sound/soc/ti/sdma-pcm.* OMAP CLOCK FRAMEWORK SUPPORT M: Paul Walmsley @@ -11801,18 +11920,12 @@ F: Documentation/driver-api/pinctl.rst F: drivers/pinctrl/ F: include/linux/pinctrl/ -PIN CONTROLLER - ATMEL AT91 -M: Jean-Christophe Plagniol-Villard -L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: Maintained -F: drivers/pinctrl/pinctrl-at91.* - -PIN CONTROLLER - ATMEL AT91 PIO4 +PIN CONTROLLER - MICROCHIP AT91 M: Ludovic Desroches L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-gpio@vger.kernel.org S: Supported -F: drivers/pinctrl/pinctrl-at91-pio4.* +F: drivers/pinctrl/pinctrl-at91* PIN CONTROLLER - FREESCALE M: Dong Aisheng @@ -11848,11 +11961,11 @@ F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt F: drivers/pinctrl/qcom/ PIN CONTROLLER - RENESAS -M: Laurent Pinchart M: Geert Uytterhoeven L: linux-renesas-soc@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc S: Maintained +F: drivers/pinctrl/pinctrl-rz* F: drivers/pinctrl/sh-pfc/ PIN CONTROLLER - SAMSUNG @@ -11957,6 +12070,13 @@ M: "Rafael J. Wysocki" S: Maintained F: drivers/pnp/ +PNI RM3100 IIO DRIVER +M: Song Qiang +L: linux-iio@vger.kernel.org +S: Maintained +F: drivers/iio/magnetometer/rm3100* +F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt + POSIX CLOCKS and TIMERS M: Thomas Gleixner L: linux-kernel@vger.kernel.org @@ -12329,7 +12449,7 @@ QLOGIC QLA3XXX NETWORK DRIVER M: Dept-GELinuxNICDev@cavium.com L: netdev@vger.kernel.org S: Supported -F: Documentation/networking/LICENSE.qla3xxx +F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx F: drivers/net/ethernet/qlogic/qla3xxx.* QLOGIC QLA4XXX iSCSI DRIVER @@ -12381,7 +12501,7 @@ L: linux-kernel@vger.kernel.org S: Maintained F: drivers/bus/fsl-mc/ F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt -F: Documentation/networking/dpaa2/overview.rst +F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst QT1010 MEDIA DRIVER M: Antti Palosaari @@ -12409,7 +12529,7 @@ S: Supported F: drivers/net/wireless/ath/ath9k/ QUALCOMM CAMERA SUBSYSTEM DRIVER -M: Todor Tomov +M: Todor Tomov L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/qcom,camss.txt @@ -12459,6 +12579,13 @@ L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/iommu/qcom_iommu.c +QUALCOMM TSENS THERMAL DRIVER +M: Amit Kucheria +L: linux-pm@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: drivers/thermal/qcom/ + QUALCOMM VENUS VIDEO ACCELERATOR DRIVER M: Stanimir Varbanov L: linux-media@vger.kernel.org @@ -12587,7 +12714,7 @@ S: Orphan F: drivers/net/wireless/ray* RCUTORTURE TEST FRAMEWORK -M: "Paul E. McKenney" +M: "Paul E. McKenney" M: Josh Triplett R: Steven Rostedt R: Mathieu Desnoyers @@ -12629,16 +12756,17 @@ M: Fenghua Yu M: Reinette Chatre L: linux-kernel@vger.kernel.org S: Supported -F: arch/x86/kernel/cpu/intel_rdt* -F: arch/x86/include/asm/intel_rdt_sched.h -F: Documentation/x86/intel_rdt* +F: arch/x86/kernel/cpu/resctrl/ +F: arch/x86/include/asm/resctrl_sched.h +F: Documentation/x86/resctrl* READ-COPY UPDATE (RCU) -M: "Paul E. McKenney" +M: "Paul E. McKenney" M: Josh Triplett R: Steven Rostedt R: Mathieu Desnoyers R: Lai Jiangshan +R: Joel Fernandes L: linux-kernel@vger.kernel.org W: http://www.rdrop.com/users/paulmck/RCU/ S: Supported @@ -12741,7 +12869,8 @@ RENESAS R-CAR GYROADC DRIVER M: Marek Vasut L: linux-iio@vger.kernel.org S: Supported -F: drivers/iio/adc/rcar_gyro_adc.c +F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt +F: drivers/iio/adc/rcar-gyroadc.c RENESAS R-CAR I2C DRIVERS M: Wolfram Sang @@ -12774,7 +12903,7 @@ F: include/linux/reset-controller.h RESTARTABLE SEQUENCES SUPPORT M: Mathieu Desnoyers M: Peter Zijlstra -M: "Paul E. McKenney" +M: "Paul E. McKenney" M: Boqun Feng L: linux-kernel@vger.kernel.org S: Supported @@ -12842,6 +12971,13 @@ S: Maintained F: drivers/media/platform/rockchip/rga/ F: Documentation/devicetree/bindings/media/rockchip-rga.txt +ROCKCHIP VPU CODEC DRIVER +M: Ezequiel Garcia +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/staging/media/platform/rockchip/vpu/ +F: Documentation/devicetree/bindings/media/rockchip-vpu.txt + ROCKER DRIVER M: Jiri Pirko L: netdev@vger.kernel.org @@ -13026,7 +13162,9 @@ F: drivers/pci/hotplug/s390_pci_hpc.c S390 VFIO-CCW DRIVER M: Cornelia Huck -M: Halil Pasic +M: Farhan Ali +M: Eric Farman +R: Halil Pasic L: linux-s390@vger.kernel.org L: kvm@vger.kernel.org S: Supported @@ -13091,7 +13229,7 @@ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/common/saa7146/ F: drivers/media/pci/saa7146/ -F: include/media/saa7146* +F: include/media/drv-intf/saa7146* SAMSUNG AUDIO (ASoC) DRIVERS M: Krzysztof Kozlowski @@ -13299,7 +13437,7 @@ F: drivers/scsi/sg.c F: include/scsi/sg.h SCSI SUBSYSTEM -M: "James E.J. Bottomley" +M: "James E.J. Bottomley" T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git M: "Martin K. Petersen" T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git @@ -13357,6 +13495,12 @@ L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) S: Maintained F: drivers/mmc/host/sdricoh_cs.c +SECO BOARDS CEC DRIVER +M: Ettore Chimenti +S: Maintained +F: drivers/media/platform/seco-cec/seco-cec.c +F: drivers/media/platform/seco-cec/seco-cec.h + SECURE COMPUTING M: Kees Cook R: Andy Lutomirski @@ -13734,7 +13878,7 @@ F: mm/sl?b* SLEEPABLE READ-COPY UPDATE (SRCU) M: Lai Jiangshan -M: "Paul E. McKenney" +M: "Paul E. McKenney" M: Josh Triplett R: Steven Rostedt R: Mathieu Desnoyers @@ -13930,6 +14074,14 @@ S: Maintained F: drivers/ssb/ F: include/linux/ssb/ +SONY IMX214 SENSOR DRIVER +M: Ricardo Ribalda +L: linux-media@vger.kernel.org +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/i2c/imx214.c +F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt + SONY IMX258 SENSOR DRIVER M: Sakari Ailus L: linux-media@vger.kernel.org @@ -14121,7 +14273,7 @@ SPIDERNET NETWORK DRIVER for CELL M: Ishizaki Kou L: netdev@vger.kernel.org S: Supported -F: Documentation/networking/spider_net.txt +F: Documentation/networking/device_drivers/toshiba/spider_net.txt F: drivers/net/ethernet/toshiba/spider_net* SPMI SUBSYSTEM @@ -14155,6 +14307,14 @@ M: Jan-Benedict Glaw S: Maintained F: arch/alpha/kernel/srm_env.c +ST LSM6DSx IMU IIO DRIVER +M: Lorenzo Bianconi +L: linux-iio@vger.kernel.org +W: http://www.st.com/ +S: Maintained +F: drivers/iio/imu/st_lsm6dsx/ +F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt + ST STM32 I2C/SMBUS DRIVER M: Pierre-Yves MORDRET L: linux-i2c@vger.kernel.org @@ -14240,8 +14400,8 @@ S: Odd Fixes F: drivers/staging/vt665?/ STAGING - WILC1000 WIFI DRIVER -M: Aditya Shankar -M: Ganesh Krishna +M: Adham Abozaeid +M: Ajay Singh L: linux-wireless@vger.kernel.org S: Supported F: drivers/staging/wilc1000/ @@ -14471,9 +14631,11 @@ SYNOPSYS DESIGNWARE DMAC DRIVER M: Viresh Kumar R: Andy Shevchenko S: Maintained +F: Documentation/devicetree/bindings/dma/snps-dma.txt +F: drivers/dma/dw/ +F: include/dt-bindings/dma/dw-dmac.h F: include/linux/dma/dw.h F: include/linux/platform_data/dma-dw.h -F: drivers/dma/dw/ SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER M: Jose Abreu @@ -14837,6 +14999,12 @@ F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt F: drivers/clk/keystone/sci-clk.c F: drivers/reset/reset-ti-sci.c +Texas Instruments ASoC drivers +M: Peter Ujfalusi +L: alsa-devel@alsa-project.org (moderated for non-subscribers) +S: Maintained +F: sound/soc/ti/ + THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER M: Hans Verkuil L: linux-media@vger.kernel.org @@ -15111,7 +15279,7 @@ M: Samuel Chessman L: tlan-devel@lists.sourceforge.net (subscribers-only) W: http://sourceforge.net/projects/tlan/ S: Maintained -F: Documentation/networking/tlan.txt +F: Documentation/networking/device_drivers/ti/tlan.txt F: drivers/net/ethernet/ti/tlan.* TM6000 VIDEO4LINUX DRIVER @@ -15165,7 +15333,7 @@ F: drivers/platform/x86/topstar-laptop.c TORTURE-TEST MODULES M: Davidlohr Bueso -M: "Paul E. McKenney" +M: "Paul E. McKenney" M: Josh Triplett L: linux-kernel@vger.kernel.org S: Supported @@ -15783,15 +15951,16 @@ F: drivers/media/usb/zr364xx/ USER-MODE LINUX (UML) M: Jeff Dike M: Richard Weinberger +M: Anton Ivanov L: linux-um@lists.infradead.org W: http://user-mode-linux.sourceforge.net +Q: https://patchwork.ozlabs.org/project/linux-um/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git S: Maintained F: Documentation/virtual/uml/ F: arch/um/ F: arch/x86/um/ F: fs/hostfs/ -F: fs/hppfs/ USERSPACE COPYIN/COPYOUT (UIOVEC) M: Alexander Viro @@ -16084,7 +16253,7 @@ F: drivers/vme/ F: include/linux/vme* VMWARE BALLOON DRIVER -M: Xavier Deguillard +M: Julien Freche M: Nadav Amit M: "VMware, Inc." L: linux-kernel@vger.kernel.org @@ -16424,6 +16593,12 @@ F: include/linux/idr.h F: include/linux/xarray.h F: tools/testing/radix-tree +XBOX DVD IR REMOTE +M: Benjamin Valentin +S: Maintained +F: drivers/media/rc/xbox_remote.c +F: drivers/media/rc/keymaps/rc-xbox-dvd.c + XC2028/3028 TUNER DRIVER M: Mauro Carvalho Chehab L: linux-media@vger.kernel.org @@ -16470,6 +16645,7 @@ L: xen-devel@lists.xenproject.org (moderated for non-subscribers) T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git S: Supported F: arch/x86/xen/ +F: arch/x86/platform/pvh/ F: drivers/*/xen-*front.c F: drivers/xen/ F: arch/x86/include/asm/xen/ diff --git a/Makefile b/Makefile index f2c3423c3062..60a473247657 100644 --- a/Makefile +++ b/Makefile @@ -2,7 +2,7 @@ VERSION = 4 PATCHLEVEL = 20 SUBLEVEL = 0 -EXTRAVERSION = -rc6 +EXTRAVERSION = NAME = Shy Crocodile # *DOCUMENTATION* @@ -186,6 +186,10 @@ endif # Old syntax make ... SUBDIRS=$PWD is still supported # Setting the environment variable KBUILD_EXTMOD take precedence ifdef SUBDIRS + $(warning ================= WARNING ================) + $(warning 'SUBDIRS' will be removed after Linux 5.3) + $(warning Please use 'M=' or 'KBUILD_EXTMOD' instead) + $(warning ==========================================) KBUILD_EXTMOD ?= $(SUBDIRS) endif @@ -422,10 +426,10 @@ LINUXINCLUDE := \ -I$(objtree)/include \ $(USERINCLUDE) -KBUILD_AFLAGS := -D__ASSEMBLY__ -KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ - -fno-strict-aliasing -fno-common -fshort-wchar \ - -Werror-implicit-function-declaration \ +KBUILD_AFLAGS := -D__ASSEMBLY__ -fno-PIE +KBUILD_CFLAGS := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \ + -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE \ + -Werror-implicit-function-declaration -Werror=implicit-int \ -Wno-format-security \ -std=gnu89 KBUILD_CPPFLAGS := -D__KERNEL__ @@ -487,18 +491,18 @@ endif ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),) ifneq ($(CROSS_COMPILE),) -CLANG_TARGET := --target=$(notdir $(CROSS_COMPILE:%-=%)) +CLANG_FLAGS := --target=$(notdir $(CROSS_COMPILE:%-=%)) GCC_TOOLCHAIN_DIR := $(dir $(shell which $(LD))) -CLANG_PREFIX := --prefix=$(GCC_TOOLCHAIN_DIR) +CLANG_FLAGS += --prefix=$(GCC_TOOLCHAIN_DIR) GCC_TOOLCHAIN := $(realpath $(GCC_TOOLCHAIN_DIR)/..) endif ifneq ($(GCC_TOOLCHAIN),) -CLANG_GCC_TC := --gcc-toolchain=$(GCC_TOOLCHAIN) +CLANG_FLAGS += --gcc-toolchain=$(GCC_TOOLCHAIN) endif -KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX) -KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX) -KBUILD_CFLAGS += $(call cc-option, -no-integrated-as) -KBUILD_AFLAGS += $(call cc-option, -no-integrated-as) +CLANG_FLAGS += -no-integrated-as +KBUILD_CFLAGS += $(CLANG_FLAGS) +KBUILD_AFLAGS += $(CLANG_FLAGS) +export CLANG_FLAGS endif RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register @@ -510,9 +514,6 @@ RETPOLINE_VDSO_CFLAGS := $(call cc-option,$(RETPOLINE_VDSO_CFLAGS_GCC),$(call cc export RETPOLINE_CFLAGS export RETPOLINE_VDSO_CFLAGS -KBUILD_CFLAGS += $(call cc-option,-fno-PIE) -KBUILD_AFLAGS += $(call cc-option,-fno-PIE) - # check for 'asm goto' ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLAGS)), y) CC_HAVE_ASM_GOTO := 1 @@ -828,12 +829,6 @@ KBUILD_CFLAGS += $(call cc-option,-fno-stack-check,) # conserve stack if available KBUILD_CFLAGS += $(call cc-option,-fconserve-stack) -# disallow errors like 'EXPORT_GPL(foo);' with missing header -KBUILD_CFLAGS += $(call cc-option,-Werror=implicit-int) - -# require functions to have arguments in prototypes, not empty 'int foo()' -KBUILD_CFLAGS += $(call cc-option,-Werror=strict-prototypes) - # Prohibit date/time macros, which would make the build non-deterministic KBUILD_CFLAGS += $(call cc-option,-Werror=date-time) @@ -962,11 +957,6 @@ ifdef CONFIG_STACK_VALIDATION ifeq ($(has_libelf),1) objtool_target := tools/objtool FORCE else - ifdef CONFIG_UNWINDER_ORC - $(error "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel") - else - $(warning "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel") - endif SKIP_STACK_VALIDATION := 1 export SKIP_STACK_VALIDATION endif @@ -1031,14 +1021,13 @@ cmd_link-vmlinux = \ $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) vmlinux: scripts/link-vmlinux.sh autoksyms_recursive $(vmlinux-deps) FORCE -ifdef CONFIG_HEADERS_CHECK - $(Q)$(MAKE) -f $(srctree)/Makefile headers_check -endif ifdef CONFIG_GDB_SCRIPTS $(Q)ln -fsn $(abspath $(srctree)/scripts/gdb/vmlinux-gdb.py) endif +$(call if_changed,link-vmlinux) +targets := vmlinux + # Build samples along the rest of the kernel. This needs headers_install. ifdef CONFIG_SAMPLES vmlinux-dirs += samples @@ -1056,7 +1045,7 @@ $(sort $(vmlinux-deps)): $(vmlinux-dirs) ; # Error messages still appears in the original language PHONY += $(vmlinux-dirs) -$(vmlinux-dirs): prepare scripts +$(vmlinux-dirs): prepare $(Q)$(MAKE) $(build)=$@ need-builtin=1 define filechk_kernel.release @@ -1071,7 +1060,7 @@ include/config/kernel.release: $(srctree)/Makefile FORCE # Carefully list dependencies so we do not try to build scripts twice # in parallel PHONY += scripts -scripts: scripts_basic scripts_dtc asm-generic gcc-plugins $(autoksyms_h) +scripts: scripts_basic scripts_dtc $(Q)$(MAKE) $(build)=$(@) # Things we need to do before we recursively start building the kernel @@ -1081,7 +1070,7 @@ scripts: scripts_basic scripts_dtc asm-generic gcc-plugins $(autoksyms_h) # version.h and scripts_basic is processed / created. # Listed in dependency order -PHONY += prepare archprepare macroprepare prepare0 prepare1 prepare2 prepare3 +PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3 # prepare3 is used to check if we are building in a separate output directory, # and if so do: @@ -1104,27 +1093,34 @@ prepare2: prepare3 outputmakefile asm-generic prepare1: prepare2 $(version_h) $(autoksyms_h) include/generated/utsrelease.h $(cmd_crmodverdir) -macroprepare: prepare1 archmacros - -archprepare: archheaders archscripts macroprepare scripts_basic +archprepare: archheaders archscripts prepare1 scripts -prepare0: archprepare gcc-plugins +prepare0: archprepare + $(Q)$(MAKE) $(build)=scripts/mod $(Q)$(MAKE) $(build)=. # All the preparing.. prepare: prepare0 prepare-objtool # Support for using generic headers in asm-generic +asm-generic := -f $(srctree)/scripts/Makefile.asm-generic obj + PHONY += asm-generic uapi-asm-generic asm-generic: uapi-asm-generic - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \ - src=asm obj=arch/$(SRCARCH)/include/generated/asm + $(Q)$(MAKE) $(asm-generic)=arch/$(SRCARCH)/include/generated/asm uapi-asm-generic: - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \ - src=uapi/asm obj=arch/$(SRCARCH)/include/generated/uapi/asm + $(Q)$(MAKE) $(asm-generic)=arch/$(SRCARCH)/include/generated/uapi/asm PHONY += prepare-objtool prepare-objtool: $(objtool_target) +ifeq ($(SKIP_STACK_VALIDATION),1) +ifdef CONFIG_UNWINDER_ORC + @echo "error: Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel" >&2 + @false +else + @echo "warning: Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel" >&2 +endif +endif # Generate some files # --------------------------------------------------------------------------- @@ -1174,9 +1170,6 @@ archheaders: PHONY += archscripts archscripts: -PHONY += archmacros -archmacros: - PHONY += __headers __headers: $(version_h) scripts_basic uapi-asm-generic archheaders archscripts $(Q)$(MAKE) $(build)=scripts build_unifdef @@ -1201,6 +1194,10 @@ headers_check: headers_install $(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include HDRCHECK=1 $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi $(hdr-dst) HDRCHECK=1 +ifdef CONFIG_HEADERS_CHECK +all: headers_check +endif + # --------------------------------------------------------------------------- # Kernel selftest @@ -1232,10 +1229,13 @@ ifneq ($(dtstree),) %.dtb: prepare3 scripts_dtc $(Q)$(MAKE) $(build)=$(dtstree) $(dtstree)/$@ -PHONY += dtbs dtbs_install -dtbs: prepare3 scripts_dtc +PHONY += dtbs dtbs_install dt_binding_check +dtbs dtbs_check: prepare3 scripts_dtc $(Q)$(MAKE) $(build)=$(dtstree) +dtbs_check: export CHECK_DTBS=1 +dtbs_check: dt_binding_check + dtbs_install: $(Q)$(MAKE) $(dtbinst)=$(dtstree) @@ -1249,6 +1249,9 @@ PHONY += scripts_dtc scripts_dtc: scripts_basic $(Q)$(MAKE) $(build)=scripts/dtc +dt_binding_check: scripts_dtc + $(Q)$(MAKE) $(build)=Documentation/devicetree/bindings + # --------------------------------------------------------------------------- # Modules @@ -1279,7 +1282,7 @@ modules.builtin: $(vmlinux-dirs:%=%/modules.builtin) # Target to prepare building external modules PHONY += modules_prepare -modules_prepare: prepare scripts +modules_prepare: prepare # Target to install modules PHONY += modules_install @@ -1547,9 +1550,6 @@ else # KBUILD_EXTMOD # We are always building modules KBUILD_MODULES := 1 -PHONY += crmodverdir -crmodverdir: - $(cmd_crmodverdir) PHONY += $(objtree)/Module.symvers $(objtree)/Module.symvers: @@ -1561,7 +1561,7 @@ $(objtree)/Module.symvers: module-dirs := $(addprefix _module_,$(KBUILD_EXTMOD)) PHONY += $(module-dirs) modules -$(module-dirs): crmodverdir $(objtree)/Module.symvers +$(module-dirs): prepare $(objtree)/Module.symvers $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@) modules: $(module-dirs) @@ -1600,10 +1600,9 @@ help: @echo ' clean - remove generated files in module directory only' @echo '' -# Dummies... -PHONY += prepare scripts -prepare: ; -scripts: ; +PHONY += prepare +prepare: + $(cmd_crmodverdir) endif # KBUILD_EXTMOD clean: $(clean-dirs) @@ -1611,7 +1610,8 @@ clean: $(clean-dirs) $(call cmd,rmfiles) @find $(if $(KBUILD_EXTMOD), $(KBUILD_EXTMOD), .) $(RCS_FIND_IGNORE) \ \( -name '*.[aios]' -o -name '*.ko' -o -name '.*.cmd' \ - -o -name '*.ko.*' -o -name '*.dtb' -o -name '*.dtb.S' \ + -o -name '*.ko.*' \ + -o -name '*.dtb' -o -name '*.dtb.S' -o -name '*.dt.yaml' \ -o -name '*.dwo' -o -name '*.lst' \ -o -name '*.su' \ -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \ @@ -1707,36 +1707,33 @@ else target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@)) endif -%.s: %.c prepare scripts FORCE +%.s: %.c prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.i: %.c prepare scripts FORCE +%.i: %.c prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.o: %.c prepare scripts FORCE +%.o: %.c prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.lst: %.c prepare scripts FORCE +%.lst: %.c prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.s: %.S prepare scripts FORCE +%.s: %.S prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.o: %.S prepare scripts FORCE +%.o: %.S prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.symtypes: %.c prepare scripts FORCE +%.symtypes: %.c prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) -%.ll: %.c prepare scripts FORCE +%.ll: %.c prepare FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) # Modules -/: prepare scripts FORCE - $(cmd_crmodverdir) +/: prepare FORCE $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \ $(build)=$(build-dir) # Make sure the latest headers are built for Documentation Documentation/ samples/: headers_install -%/: prepare scripts FORCE - $(cmd_crmodverdir) +%/: prepare FORCE $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \ $(build)=$(build-dir) -%.ko: prepare scripts FORCE - $(cmd_crmodverdir) +%.ko: prepare FORCE $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \ $(build)=$(build-dir) $(@:.ko=.o) $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost @@ -1760,13 +1757,12 @@ quiet_cmd_depmod = DEPMOD $(KERNELRELEASE) cmd_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \ $(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*) -# read all saved command lines -cmd_files := $(wildcard .*.cmd) +# read saved command lines for existing targets +existing-targets := $(wildcard $(sort $(targets))) -ifneq ($(cmd_files),) - $(cmd_files): ; # Do not try to update included dependency files - include $(cmd_files) -endif +cmd_files := $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd) +$(cmd_files): ; # Do not try to update included dependency files +-include $(cmd_files) endif # ifeq ($(config-targets),1) endif # ifeq ($(mixed-targets),1) diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 5b4f88363453..584a6e114853 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -5,7 +5,11 @@ config ALPHA select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO select ARCH_NO_PREEMPT + select ARCH_NO_SG_CHAIN select ARCH_USE_CMPXCHG_LOCKREF + select FORCE_PCI if !ALPHA_JENSEN + select PCI_DOMAINS if PCI + select PCI_SYSCALL if PCI select HAVE_AOUT select HAVE_IDE select HAVE_OPROFILE @@ -15,6 +19,7 @@ config ALPHA select NEED_SG_DMA_LENGTH select VIRT_TO_BUS select GENERIC_IRQ_PROBE + select GENERIC_PCI_IOMAP if PCI select AUTO_IRQ_AFFINITY if SMP select GENERIC_IRQ_SHOW select ARCH_WANT_IPC_PARSE_VERSION @@ -125,11 +130,13 @@ choice config ALPHA_GENERIC bool "Generic" depends on TTY + select HAVE_EISA help A generic kernel will run on all supported Alpha hardware. config ALPHA_ALCOR bool "Alcor/Alpha-XLT" + select HAVE_EISA help For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O @@ -202,7 +209,7 @@ config ALPHA_EIGER config ALPHA_JENSEN bool "Jensen" depends on BROKEN - select DMA_DIRECT_OPS + select HAVE_EISA help DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one of the first-generation Alpha systems. A number of these systems @@ -219,6 +226,7 @@ config ALPHA_LX164 config ALPHA_LYNX bool "Lynx" + select HAVE_EISA help AlphaServer 2100A-based systems. @@ -229,6 +237,7 @@ config ALPHA_MARVEL config ALPHA_MIATA bool "Miata" + select HAVE_EISA help The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, or 600au). @@ -248,6 +257,7 @@ config ALPHA_NONAME_CH config ALPHA_NORITAKE bool "Noritake" + select HAVE_EISA help AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based systems. @@ -260,6 +270,7 @@ config ALPHA_P2K config ALPHA_RAWHIDE bool "Rawhide" + select HAVE_EISA help AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. See HOWTO at @@ -279,6 +290,7 @@ config ALPHA_SX164 config ALPHA_SABLE bool "Sable" + select HAVE_EISA help Digital AlphaServer 2000 and 2100-based systems. @@ -319,24 +331,6 @@ config ISA_DMA_API bool default y -config PCI - bool - depends on !ALPHA_JENSEN - select GENERIC_PCI_IOMAP - default y - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - -config PCI_DOMAINS - bool - default y - -config PCI_SYSCALL - def_bool PCI - config ALPHA_NONAME bool depends on ALPHA_BOOK1 || ALPHA_NONAME_CH @@ -526,11 +520,6 @@ config ALPHA_SRM If unsure, say N. -config EISA - bool - depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE - default y - config ARCH_MAY_HAVE_PC_FDC def_bool y @@ -681,11 +670,6 @@ config HZ default 1200 if HZ_1200 default 1024 -source "drivers/pci/Kconfig" -source "drivers/eisa/Kconfig" - -source "drivers/pcmcia/Kconfig" - config SRM_ENV tristate "SRM environment through procfs" depends on PROC_FS diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile index c5ec8c09c0c6..12dee59b011c 100644 --- a/arch/alpha/Makefile +++ b/arch/alpha/Makefile @@ -61,6 +61,9 @@ bootimage bootpfile bootpzfile: vmlinux archclean: $(Q)$(MAKE) $(clean)=$(boot) +archheaders: + $(Q)$(MAKE) $(build)=arch/alpha/kernel/syscalls all + define archhelp echo '* boot - Compressed kernel image (arch/alpha/boot/vmlinux.gz)' echo ' bootimage - SRM bootable image (arch/alpha/boot/bootimage)' diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild index 0580cb8c84b2..dc0ab28baca1 100644 --- a/arch/alpha/include/asm/Kbuild +++ b/arch/alpha/include/asm/Kbuild @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 - +generated-y += syscall_table.h generic-y += compat.h generic-y += exec.h generic-y += export.h diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index 8beeafd4f68e..0ee6a5c99b16 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -7,7 +7,7 @@ extern const struct dma_map_ops alpha_pci_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { #ifdef CONFIG_ALPHA_JENSEN - return &dma_direct_ops; + return NULL; #else return &alpha_pci_ops; #endif diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h index 9ff37aa1165f..21b706a5b772 100644 --- a/arch/alpha/include/asm/unistd.h +++ b/arch/alpha/include/asm/unistd.h @@ -4,7 +4,7 @@ #include -#define NR_SYSCALLS 523 +#define NR_SYSCALLS __NR_syscalls #define __ARCH_WANT_NEW_STAT #define __ARCH_WANT_OLD_READDIR @@ -19,4 +19,25 @@ #define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_CLONE +/* + * Ignore legacy syscalls that we don't use. + */ +#define __IGNORE_alarm +#define __IGNORE_creat +#define __IGNORE_getegid +#define __IGNORE_geteuid +#define __IGNORE_getgid +#define __IGNORE_getpid +#define __IGNORE_getppid +#define __IGNORE_getuid +#define __IGNORE_pause +#define __IGNORE_time +#define __IGNORE_utime +#define __IGNORE_umount2 + +/* Alpha doesn't have protection keys. */ +#define __IGNORE_pkey_mprotect +#define __IGNORE_pkey_alloc +#define __IGNORE_pkey_free + #endif /* _ALPHA_UNISTD_H */ diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild index 1a5b75310cf4..6a3a0ce0c61b 100644 --- a/arch/alpha/include/uapi/asm/Kbuild +++ b/arch/alpha/include/uapi/asm/Kbuild @@ -1,6 +1,7 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_32.h generic-y += bpf_perf_event.h generic-y += ipcbuf.h generic-y += msgbuf.h diff --git a/arch/alpha/include/uapi/asm/ptrace.h b/arch/alpha/include/uapi/asm/ptrace.h index 1dfd065e45b1..c29194181025 100644 --- a/arch/alpha/include/uapi/asm/ptrace.h +++ b/arch/alpha/include/uapi/asm/ptrace.h @@ -8,7 +8,7 @@ * kernel stack during a system call or other kernel entry * * NOTE! I want to minimize the overhead of system calls, so this - * struct has as little information as possible. I does not have + * struct has as little information as possible. It does not have * * - floating point regs: the kernel doesn't change those * - r9-15: saved by the C compiler diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h index e153ca6e15d6..9ba724f116f1 100644 --- a/arch/alpha/include/uapi/asm/unistd.h +++ b/arch/alpha/include/uapi/asm/unistd.h @@ -2,488 +2,6 @@ #ifndef _UAPI_ALPHA_UNISTD_H #define _UAPI_ALPHA_UNISTD_H -#define __NR_osf_syscall 0 /* not implemented */ -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_osf_old_open 5 /* not implemented */ -#define __NR_close 6 -#define __NR_osf_wait4 7 -#define __NR_osf_old_creat 8 /* not implemented */ -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_osf_execve 11 /* not implemented */ -#define __NR_chdir 12 -#define __NR_fchdir 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_chown 16 -#define __NR_brk 17 -#define __NR_osf_getfsstat 18 /* not implemented */ -#define __NR_lseek 19 -#define __NR_getxpid 20 -#define __NR_osf_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getxuid 24 -#define __NR_exec_with_loader 25 /* not implemented */ -#define __NR_ptrace 26 -#define __NR_osf_nrecvmsg 27 /* not implemented */ -#define __NR_osf_nsendmsg 28 /* not implemented */ -#define __NR_osf_nrecvfrom 29 /* not implemented */ -#define __NR_osf_naccept 30 /* not implemented */ -#define __NR_osf_ngetpeername 31 /* not implemented */ -#define __NR_osf_ngetsockname 32 /* not implemented */ -#define __NR_access 33 -#define __NR_osf_chflags 34 /* not implemented */ -#define __NR_osf_fchflags 35 /* not implemented */ -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_osf_old_stat 38 /* not implemented */ -#define __NR_setpgid 39 -#define __NR_osf_old_lstat 40 /* not implemented */ -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_osf_set_program_attributes 43 -#define __NR_osf_profil 44 /* not implemented */ -#define __NR_open 45 -#define __NR_osf_old_sigaction 46 /* not implemented */ -#define __NR_getxgid 47 -#define __NR_osf_sigprocmask 48 -#define __NR_osf_getlogin 49 /* not implemented */ -#define __NR_osf_setlogin 50 /* not implemented */ -#define __NR_acct 51 -#define __NR_sigpending 52 - -#define __NR_ioctl 54 -#define __NR_osf_reboot 55 /* not implemented */ -#define __NR_osf_revoke 56 /* not implemented */ -#define __NR_symlink 57 -#define __NR_readlink 58 -#define __NR_execve 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_osf_old_fstat 62 /* not implemented */ -#define __NR_getpgrp 63 -#define __NR_getpagesize 64 -#define __NR_osf_mremap 65 /* not implemented */ -#define __NR_vfork 66 -#define __NR_stat 67 -#define __NR_lstat 68 -#define __NR_osf_sbrk 69 /* not implemented */ -#define __NR_osf_sstk 70 /* not implemented */ -#define __NR_mmap 71 /* OSF/1 mmap is superset of Linux */ -#define __NR_osf_old_vadvise 72 /* not implemented */ -#define __NR_munmap 73 -#define __NR_mprotect 74 -#define __NR_madvise 75 -#define __NR_vhangup 76 -#define __NR_osf_kmodcall 77 /* not implemented */ -#define __NR_osf_mincore 78 /* not implemented */ -#define __NR_getgroups 79 -#define __NR_setgroups 80 -#define __NR_osf_old_getpgrp 81 /* not implemented */ -#define __NR_setpgrp 82 /* BSD alias for setpgid */ -#define __NR_osf_setitimer 83 -#define __NR_osf_old_wait 84 /* not implemented */ -#define __NR_osf_table 85 /* not implemented */ -#define __NR_osf_getitimer 86 -#define __NR_gethostname 87 -#define __NR_sethostname 88 -#define __NR_getdtablesize 89 -#define __NR_dup2 90 -#define __NR_fstat 91 -#define __NR_fcntl 92 -#define __NR_osf_select 93 -#define __NR_poll 94 -#define __NR_fsync 95 -#define __NR_setpriority 96 -#define __NR_socket 97 -#define __NR_connect 98 -#define __NR_accept 99 -#define __NR_getpriority 100 -#define __NR_send 101 -#define __NR_recv 102 -#define __NR_sigreturn 103 -#define __NR_bind 104 -#define __NR_setsockopt 105 -#define __NR_listen 106 -#define __NR_osf_plock 107 /* not implemented */ -#define __NR_osf_old_sigvec 108 /* not implemented */ -#define __NR_osf_old_sigblock 109 /* not implemented */ -#define __NR_osf_old_sigsetmask 110 /* not implemented */ -#define __NR_sigsuspend 111 -#define __NR_osf_sigstack 112 -#define __NR_recvmsg 113 -#define __NR_sendmsg 114 -#define __NR_osf_old_vtrace 115 /* not implemented */ -#define __NR_osf_gettimeofday 116 -#define __NR_osf_getrusage 117 -#define __NR_getsockopt 118 - -#define __NR_readv 120 -#define __NR_writev 121 -#define __NR_osf_settimeofday 122 -#define __NR_fchown 123 -#define __NR_fchmod 124 -#define __NR_recvfrom 125 -#define __NR_setreuid 126 -#define __NR_setregid 127 -#define __NR_rename 128 -#define __NR_truncate 129 -#define __NR_ftruncate 130 -#define __NR_flock 131 -#define __NR_setgid 132 -#define __NR_sendto 133 -#define __NR_shutdown 134 -#define __NR_socketpair 135 -#define __NR_mkdir 136 -#define __NR_rmdir 137 -#define __NR_osf_utimes 138 -#define __NR_osf_old_sigreturn 139 /* not implemented */ -#define __NR_osf_adjtime 140 /* not implemented */ -#define __NR_getpeername 141 -#define __NR_osf_gethostid 142 /* not implemented */ -#define __NR_osf_sethostid 143 /* not implemented */ -#define __NR_getrlimit 144 -#define __NR_setrlimit 145 -#define __NR_osf_old_killpg 146 /* not implemented */ -#define __NR_setsid 147 -#define __NR_quotactl 148 -#define __NR_osf_oldquota 149 /* not implemented */ -#define __NR_getsockname 150 - -#define __NR_osf_pid_block 153 /* not implemented */ -#define __NR_osf_pid_unblock 154 /* not implemented */ - -#define __NR_sigaction 156 -#define __NR_osf_sigwaitprim 157 /* not implemented */ -#define __NR_osf_nfssvc 158 /* not implemented */ -#define __NR_osf_getdirentries 159 -#define __NR_osf_statfs 160 -#define __NR_osf_fstatfs 161 - -#define __NR_osf_asynch_daemon 163 /* not implemented */ -#define __NR_osf_getfh 164 /* not implemented */ -#define __NR_osf_getdomainname 165 -#define __NR_setdomainname 166 - -#define __NR_osf_exportfs 169 /* not implemented */ - -#define __NR_osf_alt_plock 181 /* not implemented */ - -#define __NR_osf_getmnt 184 /* not implemented */ - -#define __NR_osf_alt_sigpending 187 /* not implemented */ -#define __NR_osf_alt_setsid 188 /* not implemented */ - -#define __NR_osf_swapon 199 -#define __NR_msgctl 200 -#define __NR_msgget 201 -#define __NR_msgrcv 202 -#define __NR_msgsnd 203 -#define __NR_semctl 204 -#define __NR_semget 205 -#define __NR_semop 206 -#define __NR_osf_utsname 207 -#define __NR_lchown 208 -#define __NR_osf_shmat 209 -#define __NR_shmctl 210 -#define __NR_shmdt 211 -#define __NR_shmget 212 -#define __NR_osf_mvalid 213 /* not implemented */ -#define __NR_osf_getaddressconf 214 /* not implemented */ -#define __NR_osf_msleep 215 /* not implemented */ -#define __NR_osf_mwakeup 216 /* not implemented */ -#define __NR_msync 217 -#define __NR_osf_signal 218 /* not implemented */ -#define __NR_osf_utc_gettime 219 /* not implemented */ -#define __NR_osf_utc_adjtime 220 /* not implemented */ - -#define __NR_osf_security 222 /* not implemented */ -#define __NR_osf_kloadcall 223 /* not implemented */ - -#define __NR_osf_stat 224 -#define __NR_osf_lstat 225 -#define __NR_osf_fstat 226 -#define __NR_osf_statfs64 227 -#define __NR_osf_fstatfs64 228 - -#define __NR_getpgid 233 -#define __NR_getsid 234 -#define __NR_sigaltstack 235 -#define __NR_osf_waitid 236 /* not implemented */ -#define __NR_osf_priocntlset 237 /* not implemented */ -#define __NR_osf_sigsendset 238 /* not implemented */ -#define __NR_osf_set_speculative 239 /* not implemented */ -#define __NR_osf_msfs_syscall 240 /* not implemented */ -#define __NR_osf_sysinfo 241 -#define __NR_osf_uadmin 242 /* not implemented */ -#define __NR_osf_fuser 243 /* not implemented */ -#define __NR_osf_proplist_syscall 244 -#define __NR_osf_ntp_adjtime 245 /* not implemented */ -#define __NR_osf_ntp_gettime 246 /* not implemented */ -#define __NR_osf_pathconf 247 /* not implemented */ -#define __NR_osf_fpathconf 248 /* not implemented */ - -#define __NR_osf_uswitch 250 /* not implemented */ -#define __NR_osf_usleep_thread 251 -#define __NR_osf_audcntl 252 /* not implemented */ -#define __NR_osf_audgen 253 /* not implemented */ -#define __NR_sysfs 254 -#define __NR_osf_subsys_info 255 /* not implemented */ -#define __NR_osf_getsysinfo 256 -#define __NR_osf_setsysinfo 257 -#define __NR_osf_afs_syscall 258 /* not implemented */ -#define __NR_osf_swapctl 259 /* not implemented */ -#define __NR_osf_memcntl 260 /* not implemented */ -#define __NR_osf_fdatasync 261 /* not implemented */ - -/* - * Ignore legacy syscalls that we don't use. - */ -#define __IGNORE_alarm -#define __IGNORE_creat -#define __IGNORE_getegid -#define __IGNORE_geteuid -#define __IGNORE_getgid -#define __IGNORE_getpid -#define __IGNORE_getppid -#define __IGNORE_getuid -#define __IGNORE_pause -#define __IGNORE_time -#define __IGNORE_utime -#define __IGNORE_umount2 - -/* - * Linux-specific system calls begin at 300 - */ -#define __NR_bdflush 300 -#define __NR_sethae 301 -#define __NR_mount 302 -#define __NR_old_adjtimex 303 -#define __NR_swapoff 304 -#define __NR_getdents 305 -#define __NR_create_module 306 -#define __NR_init_module 307 -#define __NR_delete_module 308 -#define __NR_get_kernel_syms 309 -#define __NR_syslog 310 -#define __NR_reboot 311 -#define __NR_clone 312 -#define __NR_uselib 313 -#define __NR_mlock 314 -#define __NR_munlock 315 -#define __NR_mlockall 316 -#define __NR_munlockall 317 -#define __NR_sysinfo 318 -#define __NR__sysctl 319 -/* 320 was sys_idle. */ -#define __NR_oldumount 321 -#define __NR_swapon 322 -#define __NR_times 323 -#define __NR_personality 324 -#define __NR_setfsuid 325 -#define __NR_setfsgid 326 -#define __NR_ustat 327 -#define __NR_statfs 328 -#define __NR_fstatfs 329 -#define __NR_sched_setparam 330 -#define __NR_sched_getparam 331 -#define __NR_sched_setscheduler 332 -#define __NR_sched_getscheduler 333 -#define __NR_sched_yield 334 -#define __NR_sched_get_priority_max 335 -#define __NR_sched_get_priority_min 336 -#define __NR_sched_rr_get_interval 337 -#define __NR_afs_syscall 338 -#define __NR_uname 339 -#define __NR_nanosleep 340 -#define __NR_mremap 341 -#define __NR_nfsservctl 342 -#define __NR_setresuid 343 -#define __NR_getresuid 344 -#define __NR_pciconfig_read 345 -#define __NR_pciconfig_write 346 -#define __NR_query_module 347 -#define __NR_prctl 348 -#define __NR_pread64 349 -#define __NR_pwrite64 350 -#define __NR_rt_sigreturn 351 -#define __NR_rt_sigaction 352 -#define __NR_rt_sigprocmask 353 -#define __NR_rt_sigpending 354 -#define __NR_rt_sigtimedwait 355 -#define __NR_rt_sigqueueinfo 356 -#define __NR_rt_sigsuspend 357 -#define __NR_select 358 -#define __NR_gettimeofday 359 -#define __NR_settimeofday 360 -#define __NR_getitimer 361 -#define __NR_setitimer 362 -#define __NR_utimes 363 -#define __NR_getrusage 364 -#define __NR_wait4 365 -#define __NR_adjtimex 366 -#define __NR_getcwd 367 -#define __NR_capget 368 -#define __NR_capset 369 -#define __NR_sendfile 370 -#define __NR_setresgid 371 -#define __NR_getresgid 372 -#define __NR_dipc 373 -#define __NR_pivot_root 374 -#define __NR_mincore 375 -#define __NR_pciconfig_iobase 376 -#define __NR_getdents64 377 -#define __NR_gettid 378 -#define __NR_readahead 379 -/* 380 is unused */ -#define __NR_tkill 381 -#define __NR_setxattr 382 -#define __NR_lsetxattr 383 -#define __NR_fsetxattr 384 -#define __NR_getxattr 385 -#define __NR_lgetxattr 386 -#define __NR_fgetxattr 387 -#define __NR_listxattr 388 -#define __NR_llistxattr 389 -#define __NR_flistxattr 390 -#define __NR_removexattr 391 -#define __NR_lremovexattr 392 -#define __NR_fremovexattr 393 -#define __NR_futex 394 -#define __NR_sched_setaffinity 395 -#define __NR_sched_getaffinity 396 -#define __NR_tuxcall 397 -#define __NR_io_setup 398 -#define __NR_io_destroy 399 -#define __NR_io_getevents 400 -#define __NR_io_submit 401 -#define __NR_io_cancel 402 -#define __NR_exit_group 405 -#define __NR_lookup_dcookie 406 -#define __NR_epoll_create 407 -#define __NR_epoll_ctl 408 -#define __NR_epoll_wait 409 -#define __NR_remap_file_pages 410 -#define __NR_set_tid_address 411 -#define __NR_restart_syscall 412 -#define __NR_fadvise64 413 -#define __NR_timer_create 414 -#define __NR_timer_settime 415 -#define __NR_timer_gettime 416 -#define __NR_timer_getoverrun 417 -#define __NR_timer_delete 418 -#define __NR_clock_settime 419 -#define __NR_clock_gettime 420 -#define __NR_clock_getres 421 -#define __NR_clock_nanosleep 422 -#define __NR_semtimedop 423 -#define __NR_tgkill 424 -#define __NR_stat64 425 -#define __NR_lstat64 426 -#define __NR_fstat64 427 -#define __NR_vserver 428 -#define __NR_mbind 429 -#define __NR_get_mempolicy 430 -#define __NR_set_mempolicy 431 -#define __NR_mq_open 432 -#define __NR_mq_unlink 433 -#define __NR_mq_timedsend 434 -#define __NR_mq_timedreceive 435 -#define __NR_mq_notify 436 -#define __NR_mq_getsetattr 437 -#define __NR_waitid 438 -#define __NR_add_key 439 -#define __NR_request_key 440 -#define __NR_keyctl 441 -#define __NR_ioprio_set 442 -#define __NR_ioprio_get 443 -#define __NR_inotify_init 444 -#define __NR_inotify_add_watch 445 -#define __NR_inotify_rm_watch 446 -#define __NR_fdatasync 447 -#define __NR_kexec_load 448 -#define __NR_migrate_pages 449 -#define __NR_openat 450 -#define __NR_mkdirat 451 -#define __NR_mknodat 452 -#define __NR_fchownat 453 -#define __NR_futimesat 454 -#define __NR_fstatat64 455 -#define __NR_unlinkat 456 -#define __NR_renameat 457 -#define __NR_linkat 458 -#define __NR_symlinkat 459 -#define __NR_readlinkat 460 -#define __NR_fchmodat 461 -#define __NR_faccessat 462 -#define __NR_pselect6 463 -#define __NR_ppoll 464 -#define __NR_unshare 465 -#define __NR_set_robust_list 466 -#define __NR_get_robust_list 467 -#define __NR_splice 468 -#define __NR_sync_file_range 469 -#define __NR_tee 470 -#define __NR_vmsplice 471 -#define __NR_move_pages 472 -#define __NR_getcpu 473 -#define __NR_epoll_pwait 474 -#define __NR_utimensat 475 -#define __NR_signalfd 476 -#define __NR_timerfd 477 -#define __NR_eventfd 478 -#define __NR_recvmmsg 479 -#define __NR_fallocate 480 -#define __NR_timerfd_create 481 -#define __NR_timerfd_settime 482 -#define __NR_timerfd_gettime 483 -#define __NR_signalfd4 484 -#define __NR_eventfd2 485 -#define __NR_epoll_create1 486 -#define __NR_dup3 487 -#define __NR_pipe2 488 -#define __NR_inotify_init1 489 -#define __NR_preadv 490 -#define __NR_pwritev 491 -#define __NR_rt_tgsigqueueinfo 492 -#define __NR_perf_event_open 493 -#define __NR_fanotify_init 494 -#define __NR_fanotify_mark 495 -#define __NR_prlimit64 496 -#define __NR_name_to_handle_at 497 -#define __NR_open_by_handle_at 498 -#define __NR_clock_adjtime 499 -#define __NR_syncfs 500 -#define __NR_setns 501 -#define __NR_accept4 502 -#define __NR_sendmmsg 503 -#define __NR_process_vm_readv 504 -#define __NR_process_vm_writev 505 -#define __NR_kcmp 506 -#define __NR_finit_module 507 -#define __NR_sched_setattr 508 -#define __NR_sched_getattr 509 -#define __NR_renameat2 510 -#define __NR_getrandom 511 -#define __NR_memfd_create 512 -#define __NR_execveat 513 -#define __NR_seccomp 514 -#define __NR_bpf 515 -#define __NR_userfaultfd 516 -#define __NR_membarrier 517 -#define __NR_mlock2 518 -#define __NR_copy_file_range 519 -#define __NR_preadv2 520 -#define __NR_pwritev2 521 -#define __NR_statx 522 - -/* Alpha doesn't have protection keys. */ -#define __IGNORE_pkey_mprotect -#define __IGNORE_pkey_alloc -#define __IGNORE_pkey_free +#include #endif /* _UAPI_ALPHA_UNISTD_H */ diff --git a/arch/alpha/kernel/core_wildfire.c b/arch/alpha/kernel/core_wildfire.c index 353c03d15442..e8d3b033018d 100644 --- a/arch/alpha/kernel/core_wildfire.c +++ b/arch/alpha/kernel/core_wildfire.c @@ -559,7 +559,7 @@ wildfire_dump_qsd_regs(int qbbno) printk(KERN_ERR " QSD_REV: 0x%16lx\n", qsd->qsd_rev.csr); printk(KERN_ERR " QSD_PORT_PRESENT: 0x%16lx\n", qsd->qsd_port_present.csr); - printk(KERN_ERR " QSD_PORT_ACTUVE: 0x%16lx\n", + printk(KERN_ERR " QSD_PORT_ACTIVE: 0x%16lx\n", qsd->qsd_port_active.csr); printk(KERN_ERR " QSD_FAULT_ENA: 0x%16lx\n", qsd->qsd_fault_ena.csr); diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index cff52d8ffdb1..792586038808 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -529,7 +529,6 @@ SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, const char __user *, path, SYSCALL_DEFINE1(osf_utsname, char __user *, name) { - int error; char tmp[5 * 32]; down_read(&uts_sem); @@ -560,7 +559,7 @@ SYSCALL_DEFINE0(getdtablesize) */ SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen) { - int len, err = 0; + int len; char *kname; char tmp[32]; @@ -1343,7 +1342,6 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, } #ifdef CONFIG_OSF4_COMPAT - /* Clear top 32 bits of iov_len in the user's buffer for compatibility with old versions of OSF/1 where iov_len was defined as int. */ @@ -1360,27 +1358,31 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count) } return 0; } +#endif SYSCALL_DEFINE3(osf_readv, unsigned long, fd, const struct iovec __user *, vector, unsigned long, count) { +#ifdef CONFIG_OSF4_COMPAT if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) return -EFAULT; +#endif + return sys_readv(fd, vector, count); } SYSCALL_DEFINE3(osf_writev, unsigned long, fd, const struct iovec __user *, vector, unsigned long, count) { +#ifdef CONFIG_OSF4_COMPAT if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) return -EFAULT; +#endif return sys_writev(fd, vector, count); } -#endif - SYSCALL_DEFINE2(osf_getpriority, int, which, int, who) { int prio = sys_getpriority(which, who); diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index 46e08e0d9181..aa0f50d0f823 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -291,7 +291,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size, use direct_map above, it now must be considered an error. */ if (! alpha_mv.mv_pci_tbi) { printk_once(KERN_WARNING "pci_map_single: no HW sg\n"); - return 0; + return DMA_MAPPING_ERROR; } arena = hose->sg_pci; @@ -307,7 +307,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size, if (dma_ofs < 0) { printk(KERN_WARNING "pci_map_single failed: " "could not allocate dma page tables\n"); - return 0; + return DMA_MAPPING_ERROR; } paddr &= PAGE_MASK; @@ -443,7 +443,7 @@ static void *alpha_pci_alloc_coherent(struct device *dev, size_t size, gfp &= ~GFP_DMA; try_again: - cpu_addr = (void *)__get_free_pages(gfp, order); + cpu_addr = (void *)__get_free_pages(gfp | __GFP_ZERO, order); if (! cpu_addr) { printk(KERN_INFO "pci_alloc_consistent: " "get_free_pages failed from %pf\n", @@ -455,7 +455,7 @@ try_again: memset(cpu_addr, 0, size); *dma_addrp = pci_map_single_1(pdev, cpu_addr, size, 0); - if (*dma_addrp == 0) { + if (*dma_addrp == DMA_MAPPING_ERROR) { free_pages((unsigned long)cpu_addr, order); if (alpha_mv.mv_pci_tbi || (gfp & GFP_DMA)) return NULL; @@ -671,7 +671,7 @@ static int alpha_pci_map_sg(struct device *dev, struct scatterlist *sg, sg->dma_address = pci_map_single_1(pdev, SG_ENT_VIRT_ADDRESS(sg), sg->length, dac_allowed); - return sg->dma_address != 0; + return sg->dma_address != DMA_MAPPING_ERROR; } start = sg; @@ -935,11 +935,6 @@ iommu_unbind(struct pci_iommu_arena *arena, long pg_start, long pg_count) return 0; } -static int alpha_pci_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == 0; -} - const struct dma_map_ops alpha_pci_ops = { .alloc = alpha_pci_alloc_coherent, .free = alpha_pci_free_coherent, @@ -947,7 +942,6 @@ const struct dma_map_ops alpha_pci_ops = { .unmap_page = alpha_pci_unmap_page, .map_sg = alpha_pci_map_sg, .unmap_sg = alpha_pci_unmap_sg, - .mapping_error = alpha_pci_mapping_error, .dma_supported = alpha_pci_supported, }; EXPORT_SYMBOL(alpha_pci_ops); diff --git a/arch/alpha/kernel/rtc.c b/arch/alpha/kernel/rtc.c index 1376a2867048..1b1d5963ac55 100644 --- a/arch/alpha/kernel/rtc.c +++ b/arch/alpha/kernel/rtc.c @@ -198,26 +198,24 @@ static const struct rtc_class_ops remote_rtc_ops = { static int __init alpha_rtc_init(void) { - const struct rtc_class_ops *ops; struct platform_device *pdev; struct rtc_device *rtc; - const char *name; init_rtc_epoch(); - name = "rtc-alpha"; - ops = &alpha_rtc_ops; -#ifdef HAVE_REMOTE_RTC - if (alpha_mv.rtc_boot_cpu_only) - ops = &remote_rtc_ops; -#endif - - pdev = platform_device_register_simple(name, -1, NULL, 0); - rtc = devm_rtc_device_register(&pdev->dev, name, ops, THIS_MODULE); + pdev = platform_device_register_simple("rtc-alpha", -1, NULL, 0); + rtc = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(rtc)) return PTR_ERR(rtc); platform_set_drvdata(pdev, rtc); - return 0; + rtc->ops = &alpha_rtc_ops; + +#ifdef HAVE_REMOTE_RTC + if (alpha_mv.rtc_boot_cpu_only) + rtc->ops = &remote_rtc_ops; +#endif + + return rtc_register_device(rtc); } device_initcall(alpha_rtc_init); diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c index a37fd990bd55..4b5b1b244f86 100644 --- a/arch/alpha/kernel/setup.c +++ b/arch/alpha/kernel/setup.c @@ -634,6 +634,7 @@ setup_arch(char **cmdline_p) /* Find our memory. */ setup_memory(kernel_end); + memblock_set_bottom_up(true); /* First guess at cpu cache sizes. Do this before init_arch. */ determine_cpu_caches(cpu->type); diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile new file mode 100644 index 000000000000..659faefdcb1d --- /dev/null +++ b/arch/alpha/kernel/syscalls/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +$(kapi)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h +kapisyshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..7b56a53be5e3 --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -0,0 +1,453 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for alpha +# +# The format is: +# +# +# The is always "common" for this file +# +0 common osf_syscall alpha_syscall_zero +1 common exit sys_exit +2 common fork alpha_fork +3 common read sys_read +4 common write sys_write +5 common osf_old_open sys_ni_syscall +6 common close sys_close +7 common osf_wait4 sys_osf_wait4 +8 common osf_old_creat sys_ni_syscall +9 common link sys_link +10 common unlink sys_unlink +11 common osf_execve sys_ni_syscall +12 common chdir sys_chdir +13 common fchdir sys_fchdir +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common chown sys_chown +17 common brk sys_osf_brk +18 common osf_getfsstat sys_ni_syscall +19 common lseek sys_lseek +20 common getxpid sys_getxpid +21 common osf_mount sys_osf_mount +22 common umount sys_umount +23 common setuid sys_setuid +24 common getxuid sys_getxuid +25 common exec_with_loader sys_ni_syscall +26 common ptrace sys_ptrace +27 common osf_nrecvmsg sys_ni_syscall +28 common osf_nsendmsg sys_ni_syscall +29 common osf_nrecvfrom sys_ni_syscall +30 common osf_naccept sys_ni_syscall +31 common osf_ngetpeername sys_ni_syscall +32 common osf_ngetsockname sys_ni_syscall +33 common access sys_access +34 common osf_chflags sys_ni_syscall +35 common osf_fchflags sys_ni_syscall +36 common sync sys_sync +37 common kill sys_kill +38 common osf_old_stat sys_ni_syscall +39 common setpgid sys_setpgid +40 common osf_old_lstat sys_ni_syscall +41 common dup sys_dup +42 common pipe sys_alpha_pipe +43 common osf_set_program_attributes sys_osf_set_program_attributes +44 common osf_profil sys_ni_syscall +45 common open sys_open +46 common osf_old_sigaction sys_ni_syscall +47 common getxgid sys_getxgid +48 common osf_sigprocmask sys_osf_sigprocmask +49 common osf_getlogin sys_ni_syscall +50 common osf_setlogin sys_ni_syscall +51 common acct sys_acct +52 common sigpending sys_sigpending +54 common ioctl sys_ioctl +55 common osf_reboot sys_ni_syscall +56 common osf_revoke sys_ni_syscall +57 common symlink sys_symlink +58 common readlink sys_readlink +59 common execve sys_execve +60 common umask sys_umask +61 common chroot sys_chroot +62 common osf_old_fstat sys_ni_syscall +63 common getpgrp sys_getpgrp +64 common getpagesize sys_getpagesize +65 common osf_mremap sys_ni_syscall +66 common vfork alpha_vfork +67 common stat sys_newstat +68 common lstat sys_newlstat +69 common osf_sbrk sys_ni_syscall +70 common osf_sstk sys_ni_syscall +71 common mmap sys_osf_mmap +72 common osf_old_vadvise sys_ni_syscall +73 common munmap sys_munmap +74 common mprotect sys_mprotect +75 common madvise sys_madvise +76 common vhangup sys_vhangup +77 common osf_kmodcall sys_ni_syscall +78 common osf_mincore sys_ni_syscall +79 common getgroups sys_getgroups +80 common setgroups sys_setgroups +81 common osf_old_getpgrp sys_ni_syscall +82 common setpgrp sys_setpgid +83 common osf_setitimer sys_osf_setitimer +84 common osf_old_wait sys_ni_syscall +85 common osf_table sys_ni_syscall +86 common osf_getitimer sys_osf_getitimer +87 common gethostname sys_gethostname +88 common sethostname sys_sethostname +89 common getdtablesize sys_getdtablesize +90 common dup2 sys_dup2 +91 common fstat sys_newfstat +92 common fcntl sys_fcntl +93 common osf_select sys_osf_select +94 common poll sys_poll +95 common fsync sys_fsync +96 common setpriority sys_setpriority +97 common socket sys_socket +98 common connect sys_connect +99 common accept sys_accept +100 common getpriority sys_osf_getpriority +101 common send sys_send +102 common recv sys_recv +103 common sigreturn sys_sigreturn +104 common bind sys_bind +105 common setsockopt sys_setsockopt +106 common listen sys_listen +107 common osf_plock sys_ni_syscall +108 common osf_old_sigvec sys_ni_syscall +109 common osf_old_sigblock sys_ni_syscall +110 common osf_old_sigsetmask sys_ni_syscall +111 common sigsuspend sys_sigsuspend +112 common osf_sigstack sys_osf_sigstack +113 common recvmsg sys_recvmsg +114 common sendmsg sys_sendmsg +115 common osf_old_vtrace sys_ni_syscall +116 common osf_gettimeofday sys_osf_gettimeofday +117 common osf_getrusage sys_osf_getrusage +118 common getsockopt sys_getsockopt +120 common readv sys_osf_readv +121 common writev sys_osf_writev +122 common osf_settimeofday sys_osf_settimeofday +123 common fchown sys_fchown +124 common fchmod sys_fchmod +125 common recvfrom sys_recvfrom +126 common setreuid sys_setreuid +127 common setregid sys_setregid +128 common rename sys_rename +129 common truncate sys_truncate +130 common ftruncate sys_ftruncate +131 common flock sys_flock +132 common setgid sys_setgid +133 common sendto sys_sendto +134 common shutdown sys_shutdown +135 common socketpair sys_socketpair +136 common mkdir sys_mkdir +137 common rmdir sys_rmdir +138 common osf_utimes sys_osf_utimes +139 common osf_old_sigreturn sys_ni_syscall +140 common osf_adjtime sys_ni_syscall +141 common getpeername sys_getpeername +142 common osf_gethostid sys_ni_syscall +143 common osf_sethostid sys_ni_syscall +144 common getrlimit sys_getrlimit +145 common setrlimit sys_setrlimit +146 common osf_old_killpg sys_ni_syscall +147 common setsid sys_setsid +148 common quotactl sys_quotactl +149 common osf_oldquota sys_ni_syscall +150 common getsockname sys_getsockname +153 common osf_pid_block sys_ni_syscall +154 common osf_pid_unblock sys_ni_syscall +156 common sigaction sys_osf_sigaction +157 common osf_sigwaitprim sys_ni_syscall +158 common osf_nfssvc sys_ni_syscall +159 common osf_getdirentries sys_osf_getdirentries +160 common osf_statfs sys_osf_statfs +161 common osf_fstatfs sys_osf_fstatfs +163 common osf_asynch_daemon sys_ni_syscall +164 common osf_getfh sys_ni_syscall +165 common osf_getdomainname sys_osf_getdomainname +166 common setdomainname sys_setdomainname +169 common osf_exportfs sys_ni_syscall +181 common osf_alt_plock sys_ni_syscall +184 common osf_getmnt sys_ni_syscall +187 common osf_alt_sigpending sys_ni_syscall +188 common osf_alt_setsid sys_ni_syscall +199 common osf_swapon sys_swapon +200 common msgctl sys_msgctl +201 common msgget sys_msgget +202 common msgrcv sys_msgrcv +203 common msgsnd sys_msgsnd +204 common semctl sys_semctl +205 common semget sys_semget +206 common semop sys_semop +207 common osf_utsname sys_osf_utsname +208 common lchown sys_lchown +209 common osf_shmat sys_shmat +210 common shmctl sys_shmctl +211 common shmdt sys_shmdt +212 common shmget sys_shmget +213 common osf_mvalid sys_ni_syscall +214 common osf_getaddressconf sys_ni_syscall +215 common osf_msleep sys_ni_syscall +216 common osf_mwakeup sys_ni_syscall +217 common msync sys_msync +218 common osf_signal sys_ni_syscall +219 common osf_utc_gettime sys_ni_syscall +220 common osf_utc_adjtime sys_ni_syscall +222 common osf_security sys_ni_syscall +223 common osf_kloadcall sys_ni_syscall +224 common osf_stat sys_osf_stat +225 common osf_lstat sys_osf_lstat +226 common osf_fstat sys_osf_fstat +227 common osf_statfs64 sys_osf_statfs64 +228 common osf_fstatfs64 sys_osf_fstatfs64 +233 common getpgid sys_getpgid +234 common getsid sys_getsid +235 common sigaltstack sys_sigaltstack +236 common osf_waitid sys_ni_syscall +237 common osf_priocntlset sys_ni_syscall +238 common osf_sigsendset sys_ni_syscall +239 common osf_set_speculative sys_ni_syscall +240 common osf_msfs_syscall sys_ni_syscall +241 common osf_sysinfo sys_osf_sysinfo +242 common osf_uadmin sys_ni_syscall +243 common osf_fuser sys_ni_syscall +244 common osf_proplist_syscall sys_osf_proplist_syscall +245 common osf_ntp_adjtime sys_ni_syscall +246 common osf_ntp_gettime sys_ni_syscall +247 common osf_pathconf sys_ni_syscall +248 common osf_fpathconf sys_ni_syscall +250 common osf_uswitch sys_ni_syscall +251 common osf_usleep_thread sys_osf_usleep_thread +252 common osf_audcntl sys_ni_syscall +253 common osf_audgen sys_ni_syscall +254 common sysfs sys_sysfs +255 common osf_subsys_info sys_ni_syscall +256 common osf_getsysinfo sys_osf_getsysinfo +257 common osf_setsysinfo sys_osf_setsysinfo +258 common osf_afs_syscall sys_ni_syscall +259 common osf_swapctl sys_ni_syscall +260 common osf_memcntl sys_ni_syscall +261 common osf_fdatasync sys_ni_syscall +300 common bdflush sys_bdflush +301 common sethae sys_sethae +302 common mount sys_mount +303 common old_adjtimex sys_old_adjtimex +304 common swapoff sys_swapoff +305 common getdents sys_getdents +306 common create_module sys_ni_syscall +307 common init_module sys_init_module +308 common delete_module sys_delete_module +309 common get_kernel_syms sys_ni_syscall +310 common syslog sys_syslog +311 common reboot sys_reboot +312 common clone alpha_clone +313 common uselib sys_uselib +314 common mlock sys_mlock +315 common munlock sys_munlock +316 common mlockall sys_mlockall +317 common munlockall sys_munlockall +318 common sysinfo sys_sysinfo +319 common _sysctl sys_sysctl +# 320 was sys_idle +321 common oldumount sys_oldumount +322 common swapon sys_swapon +323 common times sys_times +324 common personality sys_personality +325 common setfsuid sys_setfsuid +326 common setfsgid sys_setfsgid +327 common ustat sys_ustat +328 common statfs sys_statfs +329 common fstatfs sys_fstatfs +330 common sched_setparam sys_sched_setparam +331 common sched_getparam sys_sched_getparam +332 common sched_setscheduler sys_sched_setscheduler +333 common sched_getscheduler sys_sched_getscheduler +334 common sched_yield sys_sched_yield +335 common sched_get_priority_max sys_sched_get_priority_max +336 common sched_get_priority_min sys_sched_get_priority_min +337 common sched_rr_get_interval sys_sched_rr_get_interval +338 common afs_syscall sys_ni_syscall +339 common uname sys_newuname +340 common nanosleep sys_nanosleep +341 common mremap sys_mremap +342 common nfsservctl sys_ni_syscall +343 common setresuid sys_setresuid +344 common getresuid sys_getresuid +345 common pciconfig_read sys_pciconfig_read +346 common pciconfig_write sys_pciconfig_write +347 common query_module sys_ni_syscall +348 common prctl sys_prctl +349 common pread64 sys_pread64 +350 common pwrite64 sys_pwrite64 +351 common rt_sigreturn sys_rt_sigreturn +352 common rt_sigaction sys_rt_sigaction +353 common rt_sigprocmask sys_rt_sigprocmask +354 common rt_sigpending sys_rt_sigpending +355 common rt_sigtimedwait sys_rt_sigtimedwait +356 common rt_sigqueueinfo sys_rt_sigqueueinfo +357 common rt_sigsuspend sys_rt_sigsuspend +358 common select sys_select +359 common gettimeofday sys_gettimeofday +360 common settimeofday sys_settimeofday +361 common getitimer sys_getitimer +362 common setitimer sys_setitimer +363 common utimes sys_utimes +364 common getrusage sys_getrusage +365 common wait4 sys_wait4 +366 common adjtimex sys_adjtimex +367 common getcwd sys_getcwd +368 common capget sys_capget +369 common capset sys_capset +370 common sendfile sys_sendfile64 +371 common setresgid sys_setresgid +372 common getresgid sys_getresgid +373 common dipc sys_ni_syscall +374 common pivot_root sys_pivot_root +375 common mincore sys_mincore +376 common pciconfig_iobase sys_pciconfig_iobase +377 common getdents64 sys_getdents64 +378 common gettid sys_gettid +379 common readahead sys_readahead +# 380 is unused +381 common tkill sys_tkill +382 common setxattr sys_setxattr +383 common lsetxattr sys_lsetxattr +384 common fsetxattr sys_fsetxattr +385 common getxattr sys_getxattr +386 common lgetxattr sys_lgetxattr +387 common fgetxattr sys_fgetxattr +388 common listxattr sys_listxattr +389 common llistxattr sys_llistxattr +390 common flistxattr sys_flistxattr +391 common removexattr sys_removexattr +392 common lremovexattr sys_lremovexattr +393 common fremovexattr sys_fremovexattr +394 common futex sys_futex +395 common sched_setaffinity sys_sched_setaffinity +396 common sched_getaffinity sys_sched_getaffinity +397 common tuxcall sys_ni_syscall +398 common io_setup sys_io_setup +399 common io_destroy sys_io_destroy +400 common io_getevents sys_io_getevents +401 common io_submit sys_io_submit +402 common io_cancel sys_io_cancel +405 common exit_group sys_exit_group +406 common lookup_dcookie sys_lookup_dcookie +407 common epoll_create sys_epoll_create +408 common epoll_ctl sys_epoll_ctl +409 common epoll_wait sys_epoll_wait +410 common remap_file_pages sys_remap_file_pages +411 common set_tid_address sys_set_tid_address +412 common restart_syscall sys_restart_syscall +413 common fadvise64 sys_fadvise64 +414 common timer_create sys_timer_create +415 common timer_settime sys_timer_settime +416 common timer_gettime sys_timer_gettime +417 common timer_getoverrun sys_timer_getoverrun +418 common timer_delete sys_timer_delete +419 common clock_settime sys_clock_settime +420 common clock_gettime sys_clock_gettime +421 common clock_getres sys_clock_getres +422 common clock_nanosleep sys_clock_nanosleep +423 common semtimedop sys_semtimedop +424 common tgkill sys_tgkill +425 common stat64 sys_stat64 +426 common lstat64 sys_lstat64 +427 common fstat64 sys_fstat64 +428 common vserver sys_ni_syscall +429 common mbind sys_ni_syscall +430 common get_mempolicy sys_ni_syscall +431 common set_mempolicy sys_ni_syscall +432 common mq_open sys_mq_open +433 common mq_unlink sys_mq_unlink +434 common mq_timedsend sys_mq_timedsend +435 common mq_timedreceive sys_mq_timedreceive +436 common mq_notify sys_mq_notify +437 common mq_getsetattr sys_mq_getsetattr +438 common waitid sys_waitid +439 common add_key sys_add_key +440 common request_key sys_request_key +441 common keyctl sys_keyctl +442 common ioprio_set sys_ioprio_set +443 common ioprio_get sys_ioprio_get +444 common inotify_init sys_inotify_init +445 common inotify_add_watch sys_inotify_add_watch +446 common inotify_rm_watch sys_inotify_rm_watch +447 common fdatasync sys_fdatasync +448 common kexec_load sys_kexec_load +449 common migrate_pages sys_migrate_pages +450 common openat sys_openat +451 common mkdirat sys_mkdirat +452 common mknodat sys_mknodat +453 common fchownat sys_fchownat +454 common futimesat sys_futimesat +455 common fstatat64 sys_fstatat64 +456 common unlinkat sys_unlinkat +457 common renameat sys_renameat +458 common linkat sys_linkat +459 common symlinkat sys_symlinkat +460 common readlinkat sys_readlinkat +461 common fchmodat sys_fchmodat +462 common faccessat sys_faccessat +463 common pselect6 sys_pselect6 +464 common ppoll sys_ppoll +465 common unshare sys_unshare +466 common set_robust_list sys_set_robust_list +467 common get_robust_list sys_get_robust_list +468 common splice sys_splice +469 common sync_file_range sys_sync_file_range +470 common tee sys_tee +471 common vmsplice sys_vmsplice +472 common move_pages sys_move_pages +473 common getcpu sys_getcpu +474 common epoll_pwait sys_epoll_pwait +475 common utimensat sys_utimensat +476 common signalfd sys_signalfd +477 common timerfd sys_ni_syscall +478 common eventfd sys_eventfd +479 common recvmmsg sys_recvmmsg +480 common fallocate sys_fallocate +481 common timerfd_create sys_timerfd_create +482 common timerfd_settime sys_timerfd_settime +483 common timerfd_gettime sys_timerfd_gettime +484 common signalfd4 sys_signalfd4 +485 common eventfd2 sys_eventfd2 +486 common epoll_create1 sys_epoll_create1 +487 common dup3 sys_dup3 +488 common pipe2 sys_pipe2 +489 common inotify_init1 sys_inotify_init1 +490 common preadv sys_preadv +491 common pwritev sys_pwritev +492 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +493 common perf_event_open sys_perf_event_open +494 common fanotify_init sys_fanotify_init +495 common fanotify_mark sys_fanotify_mark +496 common prlimit64 sys_prlimit64 +497 common name_to_handle_at sys_name_to_handle_at +498 common open_by_handle_at sys_open_by_handle_at +499 common clock_adjtime sys_clock_adjtime +500 common syncfs sys_syncfs +501 common setns sys_setns +502 common accept4 sys_accept4 +503 common sendmmsg sys_sendmmsg +504 common process_vm_readv sys_process_vm_readv +505 common process_vm_writev sys_process_vm_writev +506 common kcmp sys_kcmp +507 common finit_module sys_finit_module +508 common sched_setattr sys_sched_setattr +509 common sched_getattr sys_sched_getattr +510 common renameat2 sys_renameat2 +511 common getrandom sys_getrandom +512 common memfd_create sys_memfd_create +513 common execveat sys_execveat +514 common seccomp sys_seccomp +515 common bpf sys_bpf +516 common userfaultfd sys_userfaultfd +517 common membarrier sys_membarrier +518 common mlock2 sys_mlock2 +519 common copy_file_range sys_copy_file_range +520 common preadv2 sys_preadv2 +521 common pwritev2 sys_pwritev2 +522 common statx sys_statx diff --git a/arch/alpha/kernel/syscalls/syscallhdr.sh b/arch/alpha/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..e5b99bd2e5e7 --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_ALPHA_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/alpha/kernel/syscalls/syscalltbl.sh b/arch/alpha/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..85d78d9309ad --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry ; do + emit $((nxt+offset)) $((nr+offset)) $entry + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index 5b2e8ecb7ce3..9704f22ed5e3 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -7,546 +7,10 @@ #include +#define __SYSCALL(nr, entry, nargs) .quad entry .data .align 3 .globl sys_call_table sys_call_table: - .quad alpha_syscall_zero /* 0 */ - .quad sys_exit - .quad alpha_fork - .quad sys_read - .quad sys_write - .quad sys_ni_syscall /* 5 */ - .quad sys_close - .quad sys_osf_wait4 - .quad sys_ni_syscall - .quad sys_link - .quad sys_unlink /* 10 */ - .quad sys_ni_syscall - .quad sys_chdir - .quad sys_fchdir - .quad sys_mknod - .quad sys_chmod /* 15 */ - .quad sys_chown - .quad sys_osf_brk - .quad sys_ni_syscall - .quad sys_lseek - .quad sys_getxpid /* 20 */ - .quad sys_osf_mount - .quad sys_umount - .quad sys_setuid - .quad sys_getxuid - .quad sys_ni_syscall /* 25 */ - .quad sys_ptrace - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 30 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_access - .quad sys_ni_syscall - .quad sys_ni_syscall /* 35 */ - .quad sys_sync - .quad sys_kill - .quad sys_ni_syscall - .quad sys_setpgid - .quad sys_ni_syscall /* 40 */ - .quad sys_dup - .quad sys_alpha_pipe - .quad sys_osf_set_program_attributes - .quad sys_ni_syscall - .quad sys_open /* 45 */ - .quad sys_ni_syscall - .quad sys_getxgid - .quad sys_osf_sigprocmask - .quad sys_ni_syscall - .quad sys_ni_syscall /* 50 */ - .quad sys_acct - .quad sys_sigpending - .quad sys_ni_syscall - .quad sys_ioctl - .quad sys_ni_syscall /* 55 */ - .quad sys_ni_syscall - .quad sys_symlink - .quad sys_readlink - .quad sys_execve - .quad sys_umask /* 60 */ - .quad sys_chroot - .quad sys_ni_syscall - .quad sys_getpgrp - .quad sys_getpagesize - .quad sys_ni_syscall /* 65 */ - .quad alpha_vfork - .quad sys_newstat - .quad sys_newlstat - .quad sys_ni_syscall - .quad sys_ni_syscall /* 70 */ - .quad sys_osf_mmap - .quad sys_ni_syscall - .quad sys_munmap - .quad sys_mprotect - .quad sys_madvise /* 75 */ - .quad sys_vhangup - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_getgroups - /* map BSD's setpgrp to sys_setpgid for binary compatibility: */ - .quad sys_setgroups /* 80 */ - .quad sys_ni_syscall - .quad sys_setpgid - .quad sys_osf_setitimer - .quad sys_ni_syscall - .quad sys_ni_syscall /* 85 */ - .quad sys_osf_getitimer - .quad sys_gethostname - .quad sys_sethostname - .quad sys_getdtablesize - .quad sys_dup2 /* 90 */ - .quad sys_newfstat - .quad sys_fcntl - .quad sys_osf_select - .quad sys_poll - .quad sys_fsync /* 95 */ - .quad sys_setpriority - .quad sys_socket - .quad sys_connect - .quad sys_accept - .quad sys_osf_getpriority /* 100 */ - .quad sys_send - .quad sys_recv - .quad sys_sigreturn - .quad sys_bind - .quad sys_setsockopt /* 105 */ - .quad sys_listen - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 110 */ - .quad sys_sigsuspend - .quad sys_osf_sigstack - .quad sys_recvmsg - .quad sys_sendmsg - .quad sys_ni_syscall /* 115 */ - .quad sys_osf_gettimeofday - .quad sys_osf_getrusage - .quad sys_getsockopt - .quad sys_ni_syscall -#ifdef CONFIG_OSF4_COMPAT - .quad sys_osf_readv /* 120 */ - .quad sys_osf_writev -#else - .quad sys_readv /* 120 */ - .quad sys_writev -#endif - .quad sys_osf_settimeofday - .quad sys_fchown - .quad sys_fchmod - .quad sys_recvfrom /* 125 */ - .quad sys_setreuid - .quad sys_setregid - .quad sys_rename - .quad sys_truncate - .quad sys_ftruncate /* 130 */ - .quad sys_flock - .quad sys_setgid - .quad sys_sendto - .quad sys_shutdown - .quad sys_socketpair /* 135 */ - .quad sys_mkdir - .quad sys_rmdir - .quad sys_osf_utimes - .quad sys_ni_syscall - .quad sys_ni_syscall /* 140 */ - .quad sys_getpeername - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_getrlimit - .quad sys_setrlimit /* 145 */ - .quad sys_ni_syscall - .quad sys_setsid - .quad sys_quotactl - .quad sys_ni_syscall - .quad sys_getsockname /* 150 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 155 */ - .quad sys_osf_sigaction - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_getdirentries - .quad sys_osf_statfs /* 160 */ - .quad sys_osf_fstatfs - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_getdomainname /* 165 */ - .quad sys_setdomainname - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 170 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 175 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 180 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 185 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 190 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 195 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - /* The OSF swapon has two extra arguments, but we ignore them. */ - .quad sys_swapon - .quad sys_msgctl /* 200 */ - .quad sys_msgget - .quad sys_msgrcv - .quad sys_msgsnd - .quad sys_semctl - .quad sys_semget /* 205 */ - .quad sys_semop - .quad sys_osf_utsname - .quad sys_lchown - .quad sys_shmat - .quad sys_shmctl /* 210 */ - .quad sys_shmdt - .quad sys_shmget - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 215 */ - .quad sys_ni_syscall - .quad sys_msync - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 220 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_stat - .quad sys_osf_lstat /* 225 */ - .quad sys_osf_fstat - .quad sys_osf_statfs64 - .quad sys_osf_fstatfs64 - .quad sys_ni_syscall - .quad sys_ni_syscall /* 230 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_getpgid - .quad sys_getsid - .quad sys_sigaltstack /* 235 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 240 */ - .quad sys_osf_sysinfo - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_proplist_syscall - .quad sys_ni_syscall /* 245 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 250 */ - .quad sys_osf_usleep_thread - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_sysfs - .quad sys_ni_syscall /* 255 */ - .quad sys_osf_getsysinfo - .quad sys_osf_setsysinfo - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 260 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 265 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 270 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 275 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 280 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 285 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 290 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 295 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall -/* linux-specific system calls start at 300 */ - .quad sys_bdflush /* 300 */ - .quad sys_sethae - .quad sys_mount - .quad sys_old_adjtimex - .quad sys_swapoff - .quad sys_getdents /* 305 */ - .quad sys_ni_syscall /* 306: old create_module */ - .quad sys_init_module - .quad sys_delete_module - .quad sys_ni_syscall /* 309: old get_kernel_syms */ - .quad sys_syslog /* 310 */ - .quad sys_reboot - .quad alpha_clone - .quad sys_uselib - .quad sys_mlock - .quad sys_munlock /* 315 */ - .quad sys_mlockall - .quad sys_munlockall - .quad sys_sysinfo - .quad sys_sysctl - .quad sys_ni_syscall /* 320 */ - .quad sys_oldumount - .quad sys_swapon - .quad sys_times - .quad sys_personality - .quad sys_setfsuid /* 325 */ - .quad sys_setfsgid - .quad sys_ustat - .quad sys_statfs - .quad sys_fstatfs - .quad sys_sched_setparam /* 330 */ - .quad sys_sched_getparam - .quad sys_sched_setscheduler - .quad sys_sched_getscheduler - .quad sys_sched_yield - .quad sys_sched_get_priority_max /* 335 */ - .quad sys_sched_get_priority_min - .quad sys_sched_rr_get_interval - .quad sys_ni_syscall /* sys_afs_syscall */ - .quad sys_newuname - .quad sys_nanosleep /* 340 */ - .quad sys_mremap - .quad sys_ni_syscall /* old nfsservctl */ - .quad sys_setresuid - .quad sys_getresuid - .quad sys_pciconfig_read /* 345 */ - .quad sys_pciconfig_write - .quad sys_ni_syscall /* 347: old query_module */ - .quad sys_prctl - .quad sys_pread64 - .quad sys_pwrite64 /* 350 */ - .quad sys_rt_sigreturn - .quad sys_rt_sigaction - .quad sys_rt_sigprocmask - .quad sys_rt_sigpending - .quad sys_rt_sigtimedwait /* 355 */ - .quad sys_rt_sigqueueinfo - .quad sys_rt_sigsuspend - .quad sys_select - .quad sys_gettimeofday - .quad sys_settimeofday /* 360 */ - .quad sys_getitimer - .quad sys_setitimer - .quad sys_utimes - .quad sys_getrusage - .quad sys_wait4 /* 365 */ - .quad sys_adjtimex - .quad sys_getcwd - .quad sys_capget - .quad sys_capset - .quad sys_sendfile64 /* 370 */ - .quad sys_setresgid - .quad sys_getresgid - .quad sys_ni_syscall /* sys_dipc */ - .quad sys_pivot_root - .quad sys_mincore /* 375 */ - .quad sys_pciconfig_iobase - .quad sys_getdents64 - .quad sys_gettid - .quad sys_readahead - .quad sys_ni_syscall /* 380 */ - .quad sys_tkill - .quad sys_setxattr - .quad sys_lsetxattr - .quad sys_fsetxattr - .quad sys_getxattr /* 385 */ - .quad sys_lgetxattr - .quad sys_fgetxattr - .quad sys_listxattr - .quad sys_llistxattr - .quad sys_flistxattr /* 390 */ - .quad sys_removexattr - .quad sys_lremovexattr - .quad sys_fremovexattr - .quad sys_futex - .quad sys_sched_setaffinity /* 395 */ - .quad sys_sched_getaffinity - .quad sys_ni_syscall /* 397, tux */ - .quad sys_io_setup - .quad sys_io_destroy - .quad sys_io_getevents /* 400 */ - .quad sys_io_submit - .quad sys_io_cancel - .quad sys_ni_syscall /* 403, sys_alloc_hugepages */ - .quad sys_ni_syscall /* 404, sys_free_hugepages */ - .quad sys_exit_group /* 405 */ - .quad sys_lookup_dcookie - .quad sys_epoll_create - .quad sys_epoll_ctl - .quad sys_epoll_wait - .quad sys_remap_file_pages /* 410 */ - .quad sys_set_tid_address - .quad sys_restart_syscall - .quad sys_fadvise64 - .quad sys_timer_create - .quad sys_timer_settime /* 415 */ - .quad sys_timer_gettime - .quad sys_timer_getoverrun - .quad sys_timer_delete - .quad sys_clock_settime - .quad sys_clock_gettime /* 420 */ - .quad sys_clock_getres - .quad sys_clock_nanosleep - .quad sys_semtimedop - .quad sys_tgkill - .quad sys_stat64 /* 425 */ - .quad sys_lstat64 - .quad sys_fstat64 - .quad sys_ni_syscall /* sys_vserver */ - .quad sys_ni_syscall /* sys_mbind */ - .quad sys_ni_syscall /* sys_get_mempolicy */ - .quad sys_ni_syscall /* sys_set_mempolicy */ - .quad sys_mq_open - .quad sys_mq_unlink - .quad sys_mq_timedsend - .quad sys_mq_timedreceive /* 435 */ - .quad sys_mq_notify - .quad sys_mq_getsetattr - .quad sys_waitid - .quad sys_add_key - .quad sys_request_key /* 440 */ - .quad sys_keyctl - .quad sys_ioprio_set - .quad sys_ioprio_get - .quad sys_inotify_init - .quad sys_inotify_add_watch /* 445 */ - .quad sys_inotify_rm_watch - .quad sys_fdatasync - .quad sys_kexec_load - .quad sys_migrate_pages - .quad sys_openat /* 450 */ - .quad sys_mkdirat - .quad sys_mknodat - .quad sys_fchownat - .quad sys_futimesat - .quad sys_fstatat64 /* 455 */ - .quad sys_unlinkat - .quad sys_renameat - .quad sys_linkat - .quad sys_symlinkat - .quad sys_readlinkat /* 460 */ - .quad sys_fchmodat - .quad sys_faccessat - .quad sys_pselect6 - .quad sys_ppoll - .quad sys_unshare /* 465 */ - .quad sys_set_robust_list - .quad sys_get_robust_list - .quad sys_splice - .quad sys_sync_file_range - .quad sys_tee /* 470 */ - .quad sys_vmsplice - .quad sys_move_pages - .quad sys_getcpu - .quad sys_epoll_pwait - .quad sys_utimensat /* 475 */ - .quad sys_signalfd - .quad sys_ni_syscall /* sys_timerfd */ - .quad sys_eventfd - .quad sys_recvmmsg - .quad sys_fallocate /* 480 */ - .quad sys_timerfd_create - .quad sys_timerfd_settime - .quad sys_timerfd_gettime - .quad sys_signalfd4 - .quad sys_eventfd2 /* 485 */ - .quad sys_epoll_create1 - .quad sys_dup3 - .quad sys_pipe2 - .quad sys_inotify_init1 - .quad sys_preadv /* 490 */ - .quad sys_pwritev - .quad sys_rt_tgsigqueueinfo - .quad sys_perf_event_open - .quad sys_fanotify_init - .quad sys_fanotify_mark /* 495 */ - .quad sys_prlimit64 - .quad sys_name_to_handle_at - .quad sys_open_by_handle_at - .quad sys_clock_adjtime - .quad sys_syncfs /* 500 */ - .quad sys_setns - .quad sys_accept4 - .quad sys_sendmmsg - .quad sys_process_vm_readv - .quad sys_process_vm_writev /* 505 */ - .quad sys_kcmp - .quad sys_finit_module - .quad sys_sched_setattr - .quad sys_sched_getattr - .quad sys_renameat2 /* 510 */ - .quad sys_getrandom - .quad sys_memfd_create - .quad sys_execveat - .quad sys_seccomp - .quad sys_bpf /* 515 */ - .quad sys_userfaultfd - .quad sys_membarrier - .quad sys_mlock2 - .quad sys_copy_file_range - .quad sys_preadv2 /* 520 */ - .quad sys_pwritev2 - .quad sys_statx - - .size sys_call_table, . - sys_call_table - .type sys_call_table, @object - -/* Remember to update everything, kids. */ -.ifne (. - sys_call_table) - (NR_SYSCALLS * 8) -.err -.endif +#include +#undef __SYSCALL diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c index 74846553e3f1..d0b73371e985 100644 --- a/arch/alpha/mm/numa.c +++ b/arch/alpha/mm/numa.c @@ -144,14 +144,14 @@ setup_memory_node(int nid, void *kernel_end) if (!nid && (node_max_pfn < end_kernel_pfn || node_min_pfn > start_kernel_pfn)) panic("kernel loaded out of ram"); + memblock_add(PFN_PHYS(node_min_pfn), + (node_max_pfn - node_min_pfn) << PAGE_SHIFT); + /* Zone start phys-addr must be 2^(MAX_ORDER-1) aligned. Note that we round this down, not up - node memory has much larger alignment than 8Mb, so it's safe. */ node_min_pfn &= ~((1UL << (MAX_ORDER-1))-1); - memblock_add(PFN_PHYS(node_min_pfn), - (node_max_pfn - node_min_pfn) << PAGE_SHIFT); - NODE_DATA(nid)->node_start_pfn = node_min_pfn; NODE_DATA(nid)->node_present_pages = node_max_pfn - node_min_pfn; diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 6dd783557330..376366a7db81 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -13,12 +13,10 @@ config ARC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE - select ARCH_HAS_SG_CHAIN select ARCH_SUPPORTS_ATOMIC_RMW if ARC_HAS_LLSC select BUILDTIME_EXTABLE_SORT select CLONE_BACKWARDS select COMMON_CLK - select DMA_DIRECT_OPS select GENERIC_ATOMIC64 if !ISA_ARCV2 || !(ARC_HAS_LL64 && ARC_HAS_LLSC) select GENERIC_CLOCKEVENTS select GENERIC_FIND_FIRST_BIT @@ -26,6 +24,7 @@ config ARC select GENERIC_IRQ_SHOW select GENERIC_PCI_IOMAP select GENERIC_PENDING_IRQ if SMP + select GENERIC_SCHED_CLOCK select GENERIC_SMP_IDLE_THREAD select HAVE_ARCH_KGDB select HAVE_ARCH_TRACEHOOK @@ -46,14 +45,12 @@ config ARC select OF select OF_EARLY_FLATTREE select OF_RESERVED_MEM + select PCI_SYSCALL if PCI select PERF_USE_VMALLOC if ARC_CACHE_VIPT_ALIASING config ARCH_HAS_CACHE_LINE_SIZE def_bool y -config MIGHT_HAVE_PCI - bool - config TRACE_IRQFLAGS_SUPPORT def_bool y @@ -542,24 +539,4 @@ config FORCE_MAX_ZONEORDER default "12" if ARC_HUGEPAGE_16M default "11" -menu "Bus Support" - -config PCI - bool "PCI support" if MIGHT_HAVE_PCI - help - PCI is the name of a bus system, i.e., the way the CPU talks to - the other stuff inside your box. Find out if your board/platform - has PCI. - - Note: PCIe support for Synopsys Device will be available only - when HAPS DX is configured with PCIe RC bitmap. If you have PCI, - say Y, otherwise N. - -config PCI_SYSCALL - def_bool PCI - -source "drivers/pci/Kconfig" - -endmenu - source "kernel/power/Kconfig" diff --git a/arch/arc/kernel/kgdb.c b/arch/arc/kernel/kgdb.c index 9a3c34af2ae8..96bca9963c63 100644 --- a/arch/arc/kernel/kgdb.c +++ b/arch/arc/kernel/kgdb.c @@ -192,19 +192,13 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip) instruction_pointer(regs) = ip; } -static void kgdb_call_nmi_hook(void *ignored) +void kgdb_call_nmi_hook(void *ignored) { + /* Default implementation passes get_irq_regs() but we don't */ kgdb_nmicallback(raw_smp_processor_id(), NULL); } -void kgdb_roundup_cpus(unsigned long flags) -{ - local_irq_enable(); - smp_call_function(kgdb_call_nmi_hook, NULL, 0); - local_irq_disable(); -} - -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* breakpoint instruction: TRAP_S 0x3 */ #ifdef CONFIG_CPU_BIG_ENDIAN .gdb_bpt_instr = {0x78, 0x7e}, diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index cf9619d4efb4..4135abec3fb0 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -1294,7 +1294,7 @@ void __init arc_cache_init_master(void) /* * In case of IOC (say IOC+SLC case), pointers above could still be set * but end up not being relevant as the first function in chain is not - * called at all for @dma_direct_ops + * called at all for devices using coherent DMA. * arch_sync_dma_for_cpu() -> dma_cache_*() -> __dma_cache_*() */ } diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c index db203ff69ccf..1525ac00fd02 100644 --- a/arch/arc/mm/dma.c +++ b/arch/arc/mm/dma.c @@ -33,7 +33,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, */ BUG_ON(gfp & __GFP_HIGHMEM); - page = alloc_pages(gfp, order); + page = alloc_pages(gfp | __GFP_ZERO, order); if (!page) return NULL; diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index f8fe5668b30f..43bf4c3a1290 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -78,24 +78,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size) base, TO_MB(size), !in_use ? "Not used":""); } -#ifdef CONFIG_BLK_DEV_INITRD -static int __init early_initrd(char *p) -{ - unsigned long start, size; - char *endp; - - start = memparse(p, &endp); - if (*endp == ',') { - size = memparse(endp + 1, NULL); - - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(start + size); - } - return 0; -} -early_param("initrd", early_initrd); -#endif - /* * First memory setup routine called from setup_arch() * 1. setup swapper's mm @init_mm @@ -140,8 +122,11 @@ void __init setup_arch_memory(void) memblock_reserve(low_mem_start, __pa(_end) - low_mem_start); #ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - memblock_reserve(__pa(initrd_start), initrd_end - initrd_start); + if (phys_initrd_size) { + memblock_reserve(phys_initrd_start, phys_initrd_size); + initrd_start = (unsigned long)__va(phys_initrd_start); + initrd_end = initrd_start + phys_initrd_size; + } #endif early_init_fdt_reserve_self(); diff --git a/arch/arc/plat-axs10x/Kconfig b/arch/arc/plat-axs10x/Kconfig index 4e0df7b7a248..27b9eb97a6bf 100644 --- a/arch/arc/plat-axs10x/Kconfig +++ b/arch/arc/plat-axs10x/Kconfig @@ -11,7 +11,7 @@ menuconfig ARC_PLAT_AXS10X select DW_APB_ICTL select GPIO_DWAPB select OF_GPIO - select MIGHT_HAVE_PCI + select HAVE_PCI select GENERIC_IRQ_CHIP select GPIOLIB select AXS101 if ISA_ARCOMPACT diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig index 9356753c2ed8..f25c085b9874 100644 --- a/arch/arc/plat-hsdk/Kconfig +++ b/arch/arc/plat-hsdk/Kconfig @@ -11,4 +11,4 @@ menuconfig ARC_SOC_HSDK select ARC_HAS_ACCL_REGS select CLK_HSDK select RESET_HSDK - select MIGHT_HAVE_PCI + select HAVE_PCI diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 91be74d8df65..a3f436ba554d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -19,6 +19,7 @@ config ARM select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_MIGHT_HAVE_PC_PARPORT + select ARCH_NO_SG_CHAIN if !ARM_HAS_SG_CHAIN select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7 select ARCH_SUPPORTS_ATOMIC_RMW @@ -29,7 +30,7 @@ config ARM select CLONE_BACKWARDS select CPU_PM if (SUSPEND || CPU_IDLE) select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS - select DMA_DIRECT_OPS if !MMU + select DMA_REMAP if MMU select EDAC_SUPPORT select EDAC_ATOMIC_SCRUB select GENERIC_ALLOCATOR @@ -103,6 +104,7 @@ config ARM select OF_RESERVED_MEM if OF select OLD_SIGACTION select OLD_SIGSUSPEND3 + select PCI_SYSCALL if PCI select PERF_USE_VMALLOC select REFCOUNT_FULL select RTC_LIB @@ -118,7 +120,6 @@ config ARM . config ARM_HAS_SG_CHAIN - select ARCH_HAS_SG_CHAIN bool config ARM_DMA_USE_IOMMU @@ -147,9 +148,6 @@ config ARM_DMA_IOMMU_ALIGNMENT endif -config MIGHT_HAVE_PCI - bool - config SYS_SUPPORTS_APM_EMULATION bool @@ -163,21 +161,6 @@ config HAVE_PROC_CPU config NO_IOPORT_MAP bool -config EISA - bool - ---help--- - The Extended Industry Standard Architecture (EISA) bus was - developed as an open alternative to the IBM MicroChannel bus. - - The EISA bus provided some of the features of the IBM MicroChannel - bus while maintaining backward compatibility with cards made for - the older ISA bus. The EISA bus saw limited use between 1988 and - 1995 when it was made obsolete by the PCI bus. - - Say Y here if you are building a kernel for an EISA-based machine. - - Otherwise, say N. - config SBUS bool @@ -333,8 +316,8 @@ config ARCH_MULTIPLATFORM select COMMON_CLK select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER - select MIGHT_HAVE_PCI - select PCI_DOMAINS if PCI + select HAVE_PCI + select PCI_DOMAINS_GENERIC if PCI select SPARSE_IRQ select USE_OF @@ -407,7 +390,7 @@ config ARCH_IOP13XX select CPU_XSC3 select NEED_MACH_MEMORY_H select NEED_RET_TO_USER - select PCI + select FORCE_PCI select PLAT_IOP select VMSPLIT_1G select SPARSE_IRQ @@ -421,7 +404,7 @@ config ARCH_IOP32X select GPIO_IOP select GPIOLIB select NEED_RET_TO_USER - select PCI + select FORCE_PCI select PLAT_IOP help Support for Intel's 80219 and IOP32X (XScale) family of @@ -434,7 +417,7 @@ config ARCH_IOP33X select GPIO_IOP select GPIOLIB select NEED_RET_TO_USER - select PCI + select FORCE_PCI select PLAT_IOP help Support for Intel's IOP33X (XScale) family of processors. @@ -449,7 +432,7 @@ config ARCH_IXP4XX select DMABOUNCE if PCI select GENERIC_CLOCKEVENTS select GPIOLIB - select MIGHT_HAVE_PCI + select HAVE_PCI select NEED_MACH_IO_H select USB_EHCI_BIG_ENDIAN_DESC select USB_EHCI_BIG_ENDIAN_MMIO @@ -462,7 +445,7 @@ config ARCH_DOVE select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select GPIOLIB - select MIGHT_HAVE_PCI + select HAVE_PCI select MVEBU_MBUS select PINCTRL select PINCTRL_DOVE @@ -910,7 +893,7 @@ config PLAT_VERSATILE source "arch/arm/firmware/Kconfig" -source arch/arm/mm/Kconfig +source "arch/arm/mm/Kconfig" config IWMMXT bool "Enable iWMMXt support" @@ -1230,46 +1213,18 @@ config ISA_DMA config ISA_DMA_API bool -config PCI - bool "PCI support" if MIGHT_HAVE_PCI - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - -config PCI_DOMAINS - bool "Support for multiple PCI domains" - depends on PCI - help - Enable PCI domains kernel management. Say Y if your machine - has a PCI bus hierarchy that requires more than one PCI - domain (aka segment) to be correctly managed. Say N otherwise. - - If you don't know what to do here, say N. - -config PCI_DOMAINS_GENERIC - def_bool PCI_DOMAINS - config PCI_NANOENGINE bool "BSE nanoEngine PCI support" depends on SA1100_NANOENGINE help Enable PCI on the BSE nanoEngine board. -config PCI_SYSCALL - def_bool PCI - config PCI_HOST_ITE8152 bool depends on PCI && MACH_ARMCORE default y select DMABOUNCE -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - endmenu menu "Kernel Features" @@ -1810,6 +1765,21 @@ config XEN help Say Y if you want to run Linux in a Virtual Machine on Xen on ARM. +config STACKPROTECTOR_PER_TASK + bool "Use a unique stack canary value for each task" + depends on GCC_PLUGINS && STACKPROTECTOR && SMP && !XIP_DEFLATED_DATA + select GCC_PLUGIN_ARM_SSP_PER_TASK + default y + help + Due to the fact that GCC uses an ordinary symbol reference from + which to load the value of the stack canary, this value can only + change at reboot time on SMP systems, and all tasks running in the + kernel's address space are forced to use the same canary value for + the entire duration that the system is up. + + Enable this option to switch to a different method that uses a + different canary value for each task. + endmenu menu "Boot options" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index d6a49f59ecd9..6d6e0330930b 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1087,14 +1087,21 @@ choice Say Y here if you want kernel low-level debugging support on SOCFPGA(Cyclone 5 and Arria 5) based platforms. - config DEBUG_SOCFPGA_UART1 + config DEBUG_SOCFPGA_ARRIA10_UART1 depends on ARCH_SOCFPGA - bool "Use SOCFPGA UART1 for low-level debug" + bool "Use SOCFPGA Arria10 UART1 for low-level debug" select DEBUG_UART_8250 help Say Y here if you want kernel low-level debugging support on SOCFPGA(Arria 10) based platforms. + config DEBUG_SOCFPGA_CYCLONE5_UART1 + depends on ARCH_SOCFPGA + bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug" + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on SOCFPGA(Cyclone 5 and Arria 5) based platforms. config DEBUG_SUN9I_UART0 bool "Kernel low-level debugging messages via sun9i UART0" @@ -1192,6 +1199,28 @@ choice If unsure, say N. + config STM32F4_DEBUG_UART + bool "Use STM32F4 UART for low-level debug" + depends on ARCH_STM32 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32F4 based platforms, which default UART is wired on + USART1. + + If unsure, say N. + + config STM32F7_DEBUG_UART + bool "Use STM32F7 UART for low-level debug" + depends on ARCH_STM32 + select DEBUG_STM32_UART + help + Say Y here if you want kernel low-level debugging support + on STM32F7 based platforms, which default UART is wired on + USART1. + + If unsure, say N. + config TEGRA_DEBUG_UART_AUTO_ODMDATA bool "Kernel low-level debugging messages via Tegra UART via ODMDATA" depends on ARCH_TEGRA @@ -1440,21 +1469,21 @@ config DEBUG_OMAP2PLUS_UART depends on ARCH_OMAP2PLUS config DEBUG_IMX_UART_PORT - int "i.MX Debug UART Port Selection" if DEBUG_IMX1_UART || \ - DEBUG_IMX25_UART || \ - DEBUG_IMX21_IMX27_UART || \ - DEBUG_IMX31_UART || \ - DEBUG_IMX35_UART || \ - DEBUG_IMX50_UART || \ - DEBUG_IMX51_UART || \ - DEBUG_IMX53_UART || \ - DEBUG_IMX6Q_UART || \ - DEBUG_IMX6SL_UART || \ - DEBUG_IMX6SX_UART || \ - DEBUG_IMX6UL_UART || \ - DEBUG_IMX7D_UART + int "i.MX Debug UART Port Selection" + depends on DEBUG_IMX1_UART || \ + DEBUG_IMX25_UART || \ + DEBUG_IMX21_IMX27_UART || \ + DEBUG_IMX31_UART || \ + DEBUG_IMX35_UART || \ + DEBUG_IMX50_UART || \ + DEBUG_IMX51_UART || \ + DEBUG_IMX53_UART || \ + DEBUG_IMX6Q_UART || \ + DEBUG_IMX6SL_UART || \ + DEBUG_IMX6SX_UART || \ + DEBUG_IMX6UL_UART || \ + DEBUG_IMX7D_UART default 1 - depends on ARCH_MXC help Choose UART port on which kernel low-level debug messages should be output. @@ -1476,6 +1505,10 @@ config DEBUG_STI_UART bool depends on ARCH_STI +config DEBUG_STM32_UART + bool + depends on ARCH_STM32 + config DEBUG_SIRFSOC_UART bool depends on ARCH_SIRF @@ -1525,6 +1558,7 @@ config DEBUG_LL_INCLUDE default "debug/s5pv210.S" if DEBUG_S5PV210_UART default "debug/sirf.S" if DEBUG_SIRFSOC_UART default "debug/sti.S" if DEBUG_STI_UART + default "debug/stm32.S" if DEBUG_STM32_UART default "debug/tegra.S" if DEBUG_TEGRA_UART default "debug/ux500.S" if DEBUG_UX500_UART default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT @@ -1655,7 +1689,8 @@ config DEBUG_UART_PHYS default 0xfe800000 if ARCH_IOP32X default 0xff690000 if DEBUG_RK32_UART2 default 0xffc02000 if DEBUG_SOCFPGA_UART0 - default 0xffc02100 if DEBUG_SOCFPGA_UART1 + default 0xffc02100 if DEBUG_SOCFPGA_ARRIA10_UART1 + default 0xffc03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 default 0xffd82340 if ARCH_IOP13XX default 0xffe40000 if DEBUG_RCAR_GEN1_SCIF0 default 0xffe42000 if DEBUG_RCAR_GEN1_SCIF2 @@ -1762,7 +1797,8 @@ config DEBUG_UART_VIRT default 0xfeb30c00 if DEBUG_KEYSTONE_UART0 default 0xfeb31000 if DEBUG_KEYSTONE_UART1 default 0xfec02000 if DEBUG_SOCFPGA_UART0 - default 0xfec02100 if DEBUG_SOCFPGA_UART1 + default 0xfec02100 if DEBUG_SOCFPGA_ARRIA10_UART1 + default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1 default 0xfec12000 if (DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE) && ARCH_MVEBU default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE default 0xfec10000 if DEBUG_SIRFATLAS7_UART0 @@ -1811,9 +1847,9 @@ config DEBUG_UART_8250_WORD depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250 depends on DEBUG_UART_8250_SHIFT >= 2 default y if DEBUG_PICOXCELL_UART || \ - DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_UART1 || \ - DEBUG_KEYSTONE_UART0 || DEBUG_KEYSTONE_UART1 || \ - DEBUG_ALPINE_UART0 || \ + DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \ + DEBUG_SOCFPGA_CYCLONE5_UART1 || DEBUG_KEYSTONE_UART0 || \ + DEBUG_KEYSTONE_UART1 || DEBUG_ALPINE_UART0 || \ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \ DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_BCM_IPROC_UART3 || \ DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2 diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 05a91d8b89f3..0436002d5091 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -303,6 +303,18 @@ else KBUILD_IMAGE := $(boot)/zImage endif +ifeq ($(CONFIG_STACKPROTECTOR_PER_TASK),y) +prepare: stack_protector_prepare +stack_protector_prepare: prepare0 + $(eval KBUILD_CFLAGS += \ + -fplugin-arg-arm_ssp_per_task_plugin-tso=$(shell \ + awk '{if ($$2 == "THREAD_SZ_ORDER") print $$3;}'\ + include/generated/asm-offsets.h) \ + -fplugin-arg-arm_ssp_per_task_plugin-offset=$(shell \ + awk '{if ($$2 == "TI_STACK_CANARY") print $$3;}'\ + include/generated/asm-offsets.h)) +endif + all: $(notdir $(KBUILD_IMAGE)) diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 1f5a5ffe7fcf..01bf2585a0fa 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -101,6 +101,7 @@ clean-files += piggy_data lib1funcs.S ashldi3.S bswapsdi2.S \ $(libfdt) $(libfdt_hdrs) hyp-stub.S KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING +KBUILD_CFLAGS += $(DISABLE_ARM_SSP_PER_TASK_PLUGIN) ifeq ($(CONFIG_FUNCTION_TRACER),y) ORIG_CFLAGS := $(KBUILD_CFLAGS) diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b0e966d625b9..78551c4375d5 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -89,6 +89,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4708-asus-rt-ac68u.dtb \ bcm4708-buffalo-wzr-1750dhp.dtb \ bcm4708-linksys-ea6300-v1.dtb \ + bcm4708-linksys-ea6500-v2.dtb \ bcm4708-luxul-xap-1510.dtb \ bcm4708-luxul-xwc-1000.dtb \ bcm4708-netgear-r6250.dtb \ @@ -396,6 +397,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-cubox-i-emmc-som-v15.dtb \ imx6dl-cubox-i-som-v15.dtb \ imx6dl-dfi-fs700-m60.dtb \ + imx6dl-emcon-avari.dtb \ imx6dl-gw51xx.dtb \ imx6dl-gw52xx.dtb \ imx6dl-gw53xx.dtb \ @@ -460,6 +462,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-display5-tianma-tm070-1280x768.dtb \ imx6q-dmo-edmqmx6.dtb \ imx6q-dms-ba16.dtb \ + imx6q-emcon-avari.dtb \ imx6q-evi.dtb \ imx6q-gk802.dtb \ imx6q-gw51xx.dtb \ @@ -557,6 +560,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ imx6ul-liteboard.dtb \ imx6ul-opos6uldev.dtb \ imx6ul-pico-hobbit.dtb \ + imx6ul-pico-pi.dtb \ imx6ul-tx6ul-0010.dtb \ imx6ul-tx6ul-0011.dtb \ imx6ul-tx6ul-mainboard.dtb \ @@ -569,18 +573,23 @@ dtb-$(CONFIG_SOC_IMX7D) += \ imx7d-colibri-emmc-eval-v3.dtb \ imx7d-colibri-eval-v3.dtb \ imx7d-nitrogen7.dtb \ + imx7d-pico-hobbit.dtb \ imx7d-pico-pi.dtb \ imx7d-sbc-imx7.dtb \ imx7d-sdb.dtb \ + imx7d-sdb-reva.dtb \ imx7d-sdb-sht11.dtb \ imx7s-colibri-eval-v3.dtb \ imx7s-warp.dtb +dtb-$(CONFIG_SOC_IMX7ULP) += \ + imx7ulp-evk.dtb dtb-$(CONFIG_SOC_LS1021A) += \ ls1021a-moxa-uc-8410a.dtb \ ls1021a-qds.dtb \ ls1021a-twr.dtb dtb-$(CONFIG_SOC_VF610) += \ vf500-colibri-eval-v3.dtb \ + vf610-bk4.dtb \ vf610-colibri-eval-v3.dtb \ vf610m4-colibri.dtb \ vf610-cosmic.dtb \ @@ -589,6 +598,7 @@ dtb-$(CONFIG_SOC_VF610) += \ vf610-zii-cfu1.dtb \ vf610-zii-dev-rev-b.dtb \ vf610-zii-dev-rev-c.dtb \ + vf610-zii-scu4-aib.dtb \ vf610-zii-ssmb-spu3.dtb dtb-$(CONFIG_ARCH_MXS) += \ imx23-evk.dtb \ @@ -778,12 +788,18 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \ owl-s500-sparky.dtb dtb-$(CONFIG_ARCH_PRIMA2) += \ prima2-evb.dtb +dtb-$(CONFIG_ARCH_PXA) += \ + pxa300-raumfeld-connector.dtb \ + pxa300-raumfeld-controller.dtb \ + pxa300-raumfeld-speaker-l.dtb \ + pxa300-raumfeld-speaker-m.dtb \ + pxa300-raumfeld-speaker-one.dtb \ + pxa300-raumfeld-speaker-s.dtb dtb-$(CONFIG_ARCH_OXNAS) += \ ox810se-wd-mbwe.dtb \ ox820-cloudengines-pogoplug-series-3.dtb dtb-$(CONFIG_ARCH_QCOM) += \ qcom-apq8060-dragonboard.dtb \ - qcom-apq8064-arrow-sd-600eval.dtb \ qcom-apq8064-cm-qs600.dtb \ qcom-apq8064-ifc6410.dtb \ qcom-apq8064-sony-xperia-yuga.dtb \ @@ -829,6 +845,8 @@ dtb-$(CONFIG_ARCH_RENESAS) += \ r8a7743-iwg20d-q7.dtb \ r8a7743-iwg20d-q7-dbcm-ca.dtb \ r8a7743-sk-rzg1m.dtb \ + r8a7744-iwg20d-q7.dtb \ + r8a7744-iwg20d-q7-dbcm-ca.dtb \ r8a7745-iwg22d-sodimm.dtb \ r8a7745-iwg22d-sodimm-dbhd-ca.dtb \ r8a7745-sk-rzg1e.dtb \ @@ -854,6 +872,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3066a-marsboard.dtb \ rk3066a-mk808.dtb \ rk3066a-rayeager.dtb \ + rk3188-bqedison2qc.dtb \ rk3188-px3-evb.dtb \ rk3188-radxarock.dtb \ rk3228-evb.dtb \ @@ -1043,6 +1062,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-bananapi-m2-plus-v1.2.dtb \ sun8i-h3-beelink-x2.dtb \ sun8i-h3-libretech-all-h3-cc.dtb \ + sun8i-h3-mapleboard-mp130.dtb \ sun8i-h3-nanopi-m1.dtb \ sun8i-h3-nanopi-m1-plus.dtb \ sun8i-h3-nanopi-neo.dtb \ @@ -1060,12 +1080,15 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-r16-nintendo-super-nes-classic.dtb \ sun8i-r16-parrot.dtb \ sun8i-r40-bananapi-m2-ultra.dtb \ + sun8i-t3-cqa3t-bv3.dtb \ sun8i-v3s-licheepi-zero.dtb \ sun8i-v3s-licheepi-zero-dock.dtb \ sun8i-v40-bananapi-m2-berry.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb +dtb-$(CONFIG_MACH_SUNIV) += \ + suniv-f1c100s-licheepi-nano.dtb dtb-$(CONFIG_ARCH_TANGO) += \ tango4-vantage-1172.dtb dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ @@ -1212,6 +1235,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-ast2500-evb.dtb \ aspeed-bmc-arm-centriq2400-rep.dtb \ aspeed-bmc-arm-stardragon4800-rep2.dtb \ + aspeed-bmc-facebook-cmm.dtb \ aspeed-bmc-facebook-tiogapass.dtb \ aspeed-bmc-intel-s2600wf.dtb \ aspeed-bmc-opp-lanyang.dtb \ diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 9e5e75ea87f5..456eef57ef89 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -419,6 +419,6 @@ }; &rtc { - clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts index 7bcd72691f06..ccb147e70d17 100644 --- a/arch/arm/boot/dts/am335x-boneblue.dts +++ b/arch/arm/boot/dts/am335x-boneblue.dts @@ -515,7 +515,7 @@ &rtc { system-power-controller; - clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts index c4d3e1f1a95e..2c724bb60417 100644 --- a/arch/arm/boot/dts/am335x-cm-t335.dts +++ b/arch/arm/boot/dts/am335x-cm-t335.dts @@ -393,7 +393,7 @@ status = "okay"; &epwmss0 { status = "okay"; - ecap0: ecap@48300100 { + ecap0: ecap@100 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&ecap0_pins>; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 98ec9c3e49ba..b67f5fee1469 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -519,7 +519,7 @@ &epwmss0 { status = "okay"; - ecap0: ecap@48300100 { + ecap0: ecap@100 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&ecap0_pins>; @@ -797,6 +797,6 @@ }; &rtc { - clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 245868f58fe3..172c0224e7f6 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -540,7 +540,7 @@ &epwmss2 { status = "okay"; - ecap2: ecap@48304100 { + ecap2: ecap@100 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&ecap2_pins>; @@ -738,6 +738,6 @@ }; &rtc { - clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; diff --git a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts b/arch/arm/boot/dts/am335x-osd3358-sm-red.dts index 85cd1d0a73ca..95d54cf3849e 100644 --- a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts +++ b/arch/arm/boot/dts/am335x-osd3358-sm-red.dts @@ -456,6 +456,6 @@ }; &rtc { - clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; }; diff --git a/arch/arm/boot/dts/am335x-pdu001.dts b/arch/arm/boot/dts/am335x-pdu001.dts index 6dd9d487aaeb..ae43d61f4e8b 100644 --- a/arch/arm/boot/dts/am335x-pdu001.dts +++ b/arch/arm/boot/dts/am335x-pdu001.dts @@ -585,7 +585,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; - cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; }; &sham { diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/am335x-shc.dts index 1d925ed2b102..d0fd68873689 100644 --- a/arch/arm/boot/dts/am335x-shc.dts +++ b/arch/arm/boot/dts/am335x-shc.dts @@ -138,7 +138,7 @@ &epwmss1 { status = "okay"; - ehrpwm1: pwm@48302200 { + ehrpwm1: pwm@200 { pinctrl-names = "default"; pinctrl-0 = <&ehrpwm1_pins>; status = "okay"; @@ -205,7 +205,7 @@ pinctrl-1 = <&cpsw_sleep>; status = "okay"; slaves = <1>; - cpsw_emac0: slave@4a100200 { + cpsw_emac0: slave@200 { phy-mode = "mii"; phy-handle = <ðernetphy0>; }; diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/am33xx-clocks.dtsi index 95d5c9d136c5..922182439048 100644 --- a/arch/arm/boot/dts/am33xx-clocks.dtsi +++ b/arch/arm/boot/dts/am33xx-clocks.dtsi @@ -334,49 +334,49 @@ timer1_fck: timer1_fck@528 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>; + clocks = <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>; reg = <0x0528>; }; timer2_fck: timer2_fck@508 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x0508>; }; timer3_fck: timer3_fck@50c { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x050c>; }; timer4_fck: timer4_fck@510 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x0510>; }; timer5_fck: timer5_fck@518 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x0518>; }; timer6_fck: timer6_fck@51c { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x051c>; }; timer7_fck: timer7_fck@504 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x0504>; }; @@ -407,7 +407,7 @@ wdt1_fck: wdt1_fck@538 { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&clk_rc32k_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_rc32k_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x0538>; }; @@ -477,7 +477,7 @@ gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck@53c { #clock-cells = <0>; compatible = "ti,mux-clock"; - clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; + clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; reg = <0x053c>; }; @@ -539,86 +539,140 @@ }; &prcm { - l4_per_cm: l4_per_cm@0 { + per_cm: per-cm@0 { compatible = "ti,omap4-cm"; - reg = <0x0 0x200>; + reg = <0x0 0x400>; #address-cells = <1>; #size-cells = <1>; - ranges = <0 0x0 0x200>; + ranges = <0 0x0 0x400>; - l4_per_clkctrl: clk@14 { + l4ls_clkctrl: l4ls-clkctrl@38 { compatible = "ti,clkctrl"; - reg = <0x14 0x13c>; + reg = <0x38 0x2c>, <0x6c 0x28>, <0xac 0xc>, <0xc0 0x1c>, <0xec 0xc>, <0x10c 0x8>, <0x130 0x4>; + #clock-cells = <2>; + }; + + l3s_clkctrl: l3s-clkctrl@1c { + compatible = "ti,clkctrl"; + reg = <0x1c 0x4>, <0x30 0x8>, <0x68 0x4>, <0xf8 0x4>; + #clock-cells = <2>; + }; + + l3_clkctrl: l3-clkctrl@24 { + compatible = "ti,clkctrl"; + reg = <0x24 0xc>, <0x94 0x10>, <0xbc 0x4>, <0xdc 0x8>, <0xfc 0x8>; + #clock-cells = <2>; + }; + + l4hs_clkctrl: l4hs-clkctrl@120 { + compatible = "ti,clkctrl"; + reg = <0x120 0x4>; + #clock-cells = <2>; + }; + + pruss_ocp_clkctrl: pruss-ocp-clkctrl@e8 { + compatible = "ti,clkctrl"; + reg = <0xe8 0x4>; + #clock-cells = <2>; + }; + + cpsw_125mhz_clkctrl: cpsw-125mhz-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x18>; + #clock-cells = <2>; + }; + + lcdc_clkctrl: lcdc-clkctrl@18 { + compatible = "ti,clkctrl"; + reg = <0x18 0x4>; + #clock-cells = <2>; + }; + + clk_24mhz_clkctrl: clk-24mhz-clkctrl@14c { + compatible = "ti,clkctrl"; + reg = <0x14c 0x4>; #clock-cells = <2>; }; }; - l4_wkup_cm: l4_wkup_cm@400 { + wkup_cm: wkup-cm@400 { compatible = "ti,omap4-cm"; reg = <0x400 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x400 0x100>; - l4_wkup_clkctrl: clk@4 { + l4_wkup_clkctrl: l4-wkup-clkctrl@0 { + compatible = "ti,clkctrl"; + reg = <0x0 0x10>, <0xb4 0x24>; + #clock-cells = <2>; + }; + + l3_aon_clkctrl: l3-aon-clkctrl@14 { + compatible = "ti,clkctrl"; + reg = <0x14 0x4>; + #clock-cells = <2>; + }; + + l4_wkup_aon_clkctrl: l4-wkup-aon-clkctrl@b0 { compatible = "ti,clkctrl"; - reg = <0x4 0xd4>; + reg = <0xb0 0x4>; #clock-cells = <2>; }; }; - mpu_cm: mpu_cm@600 { + mpu_cm: mpu-cm@600 { compatible = "ti,omap4-cm"; reg = <0x600 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x600 0x100>; - mpu_clkctrl: clk@4 { + mpu_clkctrl: mpu-clkctrl@0 { compatible = "ti,clkctrl"; - reg = <0x4 0x4>; + reg = <0x0 0x8>; #clock-cells = <2>; }; }; - l4_rtc_cm: l4_rtc_cm@800 { + l4_rtc_cm: l4-rtc-cm@800 { compatible = "ti,omap4-cm"; reg = <0x800 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x800 0x100>; - l4_rtc_clkctrl: clk@0 { + l4_rtc_clkctrl: l4-rtc-clkctrl@0 { compatible = "ti,clkctrl"; reg = <0x0 0x4>; #clock-cells = <2>; }; }; - gfx_l3_cm: gfx_l3_cm@900 { + gfx_l3_cm: gfx-l3-cm@900 { compatible = "ti,omap4-cm"; reg = <0x900 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x900 0x100>; - gfx_l3_clkctrl: clk@4 { + gfx_l3_clkctrl: gfx-l3-clkctrl@0 { compatible = "ti,clkctrl"; - reg = <0x4 0x4>; + reg = <0x0 0x8>; #clock-cells = <2>; }; }; - l4_cefuse_cm: l4_cefuse_cm@a00 { + l4_cefuse_cm: l4-cefuse-cm@a00 { compatible = "ti,omap4-cm"; reg = <0xa00 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xa00 0x100>; - l4_cefuse_clkctrl: clk@20 { + l4_cefuse_clkctrl: l4-cefuse-clkctrl@0 { compatible = "ti,clkctrl"; - reg = <0x20 0x4>; + reg = <0x0 0x24>; #clock-cells = <2>; }; }; diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi new file mode 100644 index 000000000000..7b818d9d2eab --- /dev/null +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -0,0 +1,2132 @@ +&l4_wkup { /* 0x44c00000 */ + compatible = "ti,am33xx-l4-wkup", "simple-bus"; + reg = <0x44c00000 0x800>, + <0x44c00800 0x800>, + <0x44c01000 0x400>, + <0x44c01400 0x400>; + reg-names = "ap", "la", "ia0", "ia1"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x44c00000 0x100000>, /* segment 0 */ + <0x00100000 0x44d00000 0x100000>, /* segment 1 */ + <0x00200000 0x44e00000 0x100000>; /* segment 2 */ + + segment@0 { /* 0x44c00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>; /* ap 3 */ + }; + + segment@100000 { /* 0x44d00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00100000 0x004000>, /* ap 4 */ + <0x00004000 0x00104000 0x001000>, /* ap 5 */ + <0x00080000 0x00180000 0x002000>, /* ap 6 */ + <0x00082000 0x00182000 0x001000>; /* ap 7 */ + + target-module@0 { /* 0x44d00000, ap 4 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x0 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x4000>; + status = "disabled"; + }; + + target-module@80000 { /* 0x44d80000, ap 6 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x2000>; + }; + }; + + segment@200000 { /* 0x44e00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00200000 0x002000>, /* ap 8 */ + <0x00002000 0x00202000 0x001000>, /* ap 9 */ + <0x00003000 0x00203000 0x001000>, /* ap 10 */ + <0x00004000 0x00204000 0x001000>, /* ap 11 */ + <0x00005000 0x00205000 0x001000>, /* ap 12 */ + <0x00006000 0x00206000 0x001000>, /* ap 13 */ + <0x00007000 0x00207000 0x001000>, /* ap 14 */ + <0x00008000 0x00208000 0x001000>, /* ap 15 */ + <0x00009000 0x00209000 0x001000>, /* ap 16 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 17 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 18 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 20 */ + <0x0000f000 0x0020f000 0x001000>, /* ap 21 */ + <0x00010000 0x00210000 0x010000>, /* ap 22 */ + <0x00020000 0x00220000 0x010000>, /* ap 23 */ + <0x00030000 0x00230000 0x001000>, /* ap 24 */ + <0x00031000 0x00231000 0x001000>, /* ap 25 */ + <0x00032000 0x00232000 0x001000>, /* ap 26 */ + <0x00033000 0x00233000 0x001000>, /* ap 27 */ + <0x00034000 0x00234000 0x001000>, /* ap 28 */ + <0x00035000 0x00235000 0x001000>, /* ap 29 */ + <0x00036000 0x00236000 0x001000>, /* ap 30 */ + <0x00037000 0x00237000 0x001000>, /* ap 31 */ + <0x00038000 0x00238000 0x001000>, /* ap 32 */ + <0x00039000 0x00239000 0x001000>, /* ap 33 */ + <0x0003a000 0x0023a000 0x001000>, /* ap 34 */ + <0x0003e000 0x0023e000 0x001000>, /* ap 35 */ + <0x0003f000 0x0023f000 0x001000>, /* ap 36 */ + <0x0000e000 0x0020e000 0x001000>, /* ap 37 */ + <0x00040000 0x00240000 0x040000>, /* ap 38 */ + <0x00080000 0x00280000 0x001000>; /* ap 39 */ + + target-module@0 { /* 0x44e00000, ap 8 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x2000>; + + prcm: prcm@0 { + compatible = "ti,am3-prcm", "simple-bus"; + reg = <0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + }; + + target-module@3000 { /* 0x44e03000, ap 10 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + + target-module@5000 { /* 0x44e05000, ap 12 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + }; + + target-module@7000 { /* 0x44e07000, ap 14 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio1"; + reg = <0x7000 0x4>, + <0x7010 0x4>, + <0x7114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_GPIO1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM3_L4_WKUP_GPIO1_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; + + gpio0: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <96>; + }; + }; + + target-module@9000 { /* 0x44e09000, ap 16 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart1"; + reg = <0x9050 0x4>, + <0x9054 0x4>, + <0x9058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9000 0x1000>; + + uart0: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x2000>; + interrupts = <72>; + status = "disabled"; + dmas = <&edma 26 0>, <&edma 27 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b000 { /* 0x44e0b000, ap 18 48.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c1"; + reg = <0xb000 0x8>, + <0xb010 0x8>, + <0xb090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb000 0x1000>; + + i2c0: i2c@0 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1000>; + interrupts = <70>; + status = "disabled"; + }; + }; + + target-module@d000 { /* 0x44e0d000, ap 20 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "adc_tsc"; + reg = <0xd000 0x4>, + <0xd010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_ADC_TSC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x0000d000 0x00001000>, + <0x00001000 0x0000e000 0x00001000>; + + tscadc: tscadc@0 { + compatible = "ti,am3359-tscadc"; + reg = <0x0 0x1000>; + interrupts = <16>; + status = "disabled"; + dmas = <&edma 53 0>, <&edma 57 0>; + dma-names = "fifo0", "fifo1"; + + tsc { + compatible = "ti,am3359-tsc"; + }; + am335x_adc: adc { + #io-channel-cells = <1>; + compatible = "ti,am3359-adc"; + }; + }; + }; + + target-module@10000 { /* 0x44e10000, ap 22 0c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x10000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x00010000>, + <0x00010000 0x00020000 0x00010000>; + + scm: scm@0 { + compatible = "ti,am3-scm", "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + #pinctrl-cells = <1>; + ranges = <0 0 0x2000>; + + phy_sel: cpsw-phy-sel@650 { + compatible = "ti,am3352-cpsw-phy-sel"; + reg= <0x650 0x4>; + reg-names = "gmii-sel"; + }; + + am33xx_pinmux: pinmux@800 { + compatible = "pinctrl-single"; + reg = <0x800 0x238>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x7f>; + }; + + scm_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x800>; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + wkup_m3_ipc: wkup_m3_ipc@1324 { + compatible = "ti,am3352-wkup-m3-ipc"; + reg = <0x1324 0x24>; + interrupts = <78>; + ti,rproc = <&wkup_m3>; + mboxes = <&mailbox &mbox_wkupm3>; + }; + + edma_xbar: dma-router@f90 { + compatible = "ti,am335x-edma-crossbar"; + reg = <0xf90 0x40>; + #dma-cells = <3>; + dma-requests = <32>; + dma-masters = <&edma>; + }; + + scm_clockdomains: clockdomains { + }; + }; + }; + + target-module@31000 { /* 0x44e31000, ap 25 40.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + ti,hwmods = "timer1"; + reg = <0x31000 0x4>, + <0x31010 0x4>, + <0x31014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x31000 0x1000>; + + timer1: timer@0 { + compatible = "ti,am335x-timer-1ms"; + reg = <0x0 0x400>; + interrupts = <67>; + ti,timer-alwon; + clocks = <&timer1_fck>; + clock-names = "fck"; + }; + }; + + target-module@33000 { /* 0x44e33000, ap 27 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x33000 0x1000>; + }; + + target-module@35000 { /* 0x44e35000, ap 29 50.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "wd_timer2"; + reg = <0x35000 0x4>, + <0x35010 0x4>, + <0x35014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x35000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap3-wdt"; + reg = <0x0 0x1000>; + interrupts = <91>; + }; + }; + + target-module@37000 { /* 0x44e37000, ap 31 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x37000 0x1000>; + }; + + target-module@39000 { /* 0x44e39000, ap 33 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x39000 0x1000>; + }; + + target-module@3e000 { /* 0x44e3e000, ap 35 60.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "rtc"; + reg = <0x3e074 0x4>, + <0x3e078 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */ + clocks = <&l4_rtc_clkctrl AM3_L4_RTC_RTC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + rtc: rtc@0 { + compatible = "ti,am3352-rtc", "ti,da830-rtc"; + reg = <0x0 0x1000>; + interrupts = <75 + 76>; + }; + }; + + target-module@40000 { /* 0x44e40000, ap 38 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x40000>; + }; + }; +}; + +&l4_fw { /* 0x47c00000 */ + compatible = "ti,am33xx-l4-fw", "simple-bus"; + reg = <0x47c00000 0x800>, + <0x47c00800 0x800>, + <0x47c01000 0x400>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x47c00000 0x1000000>; /* segment 0 */ + + segment@0 { /* 0x47c00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 3 */ + <0x0000d000 0x0000d000 0x001000>, /* ap 4 */ + <0x0000e000 0x0000e000 0x001000>, /* ap 5 */ + <0x0000f000 0x0000f000 0x001000>, /* ap 6 */ + <0x00010000 0x00010000 0x001000>, /* ap 7 */ + <0x00011000 0x00011000 0x001000>, /* ap 8 */ + <0x0001a000 0x0001a000 0x001000>, /* ap 9 */ + <0x0001b000 0x0001b000 0x001000>, /* ap 10 */ + <0x00024000 0x00024000 0x001000>, /* ap 11 */ + <0x00025000 0x00025000 0x001000>, /* ap 12 */ + <0x00026000 0x00026000 0x001000>, /* ap 13 */ + <0x00027000 0x00027000 0x001000>, /* ap 14 */ + <0x00030000 0x00030000 0x001000>, /* ap 15 */ + <0x00031000 0x00031000 0x001000>, /* ap 16 */ + <0x00038000 0x00038000 0x001000>, /* ap 17 */ + <0x00039000 0x00039000 0x001000>, /* ap 18 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 19 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 20 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 21 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 22 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 23 */ + <0x00040000 0x00040000 0x001000>, /* ap 24 */ + <0x00046000 0x00046000 0x001000>, /* ap 25 */ + <0x00047000 0x00047000 0x001000>, /* ap 26 */ + <0x00044000 0x00044000 0x001000>, /* ap 27 */ + <0x00045000 0x00045000 0x001000>, /* ap 28 */ + <0x00028000 0x00028000 0x001000>, /* ap 29 */ + <0x00029000 0x00029000 0x001000>, /* ap 30 */ + <0x00032000 0x00032000 0x001000>, /* ap 31 */ + <0x00033000 0x00033000 0x001000>, /* ap 32 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 33 */ + <0x00041000 0x00041000 0x001000>, /* ap 34 */ + <0x00042000 0x00042000 0x001000>, /* ap 35 */ + <0x00043000 0x00043000 0x001000>, /* ap 36 */ + <0x00014000 0x00014000 0x001000>, /* ap 37 */ + <0x00015000 0x00015000 0x001000>; /* ap 38 */ + + target-module@c000 { /* 0x47c0c000, ap 3 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@e000 { /* 0x47c0e000, ap 5 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + }; + + target-module@10000 { /* 0x47c10000, ap 7 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@14000 { /* 0x47c14000, ap 37 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@1a000 { /* 0x47c1a000, ap 9 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1a000 0x1000>; + }; + + target-module@24000 { /* 0x47c24000, ap 11 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + + target-module@26000 { /* 0x47c26000, ap 13 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@28000 { /* 0x47c28000, ap 29 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + }; + + target-module@30000 { /* 0x47c30000, ap 15 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + }; + + target-module@32000 { /* 0x47c32000, ap 31 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + }; + + target-module@38000 { /* 0x47c38000, ap 17 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x1000>; + }; + + target-module@3a000 { /* 0x47c3a000, ap 19 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>; + }; + + target-module@3c000 { /* 0x47c3c000, ap 23 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>; + }; + + target-module@3e000 { /* 0x47c3e000, ap 21 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + }; + + target-module@40000 { /* 0x47c40000, ap 24 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + }; + + target-module@42000 { /* 0x47c42000, ap 35 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + }; + + target-module@44000 { /* 0x47c44000, ap 27 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + }; + + target-module@46000 { /* 0x47c46000, ap 25 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + }; + }; +}; + +&l4_fast { /* 0x4a000000 */ + compatible = "ti,am33xx-l4-fast", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x400>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x1000000>; /* segment 0 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00100000 0x00100000 0x008000>, /* ap 3 */ + <0x00108000 0x00108000 0x001000>, /* ap 4 */ + <0x00180000 0x00180000 0x020000>, /* ap 5 */ + <0x001a0000 0x001a0000 0x001000>, /* ap 6 */ + <0x00200000 0x00200000 0x080000>, /* ap 7 */ + <0x00280000 0x00280000 0x001000>, /* ap 8 */ + <0x00300000 0x00300000 0x080000>, /* ap 9 */ + <0x00380000 0x00380000 0x001000>; /* ap 10 */ + + target-module@100000 { /* 0x4a100000, ap 3 08.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "cpgmac0"; + reg = <0x101200 0x4>, + <0x101208 0x4>, + <0x101204 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&cpsw_125mhz_clkctrl AM3_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x8000>; + + mac: ethernet@0 { + compatible = "ti,am335x-cpsw","ti,cpsw"; + clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; + clock-names = "fck", "cpts"; + cpdma_channels = <8>; + ale_entries = <1024>; + bd_ram_size = <0x2000>; + mac_control = <0x20>; + slaves = <2>; + active_slave = <0>; + cpts_clock_mult = <0x80000000>; + cpts_clock_shift = <29>; + reg = <0x0 0x800 + 0x1200 0x100>; + #address-cells = <1>; + #size-cells = <1>; + /* + * c0_rx_thresh_pend + * c0_rx_pend + * c0_tx_pend + * c0_misc_pend + */ + interrupts = <40 41 42 43>; + ranges = <0 0 0x8000>; + syscon = <&scm_conf>; + cpsw-phy-sel = <&phy_sel>; + status = "disabled"; + + davinci_mdio: mdio@1000 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "davinci_mdio"; + bus_freq = <1000000>; + reg = <0x1000 0x100>; + status = "disabled"; + }; + + cpsw_emac0: slave@200 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + + cpsw_emac1: slave@300 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + }; + + target-module@180000 { /* 0x4a180000, ap 5 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x180000 0x20000>; + }; + + target-module@200000 { /* 0x4a200000, ap 7 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x200000 0x80000>; + }; + + target-module@300000 { /* 0x4a300000, ap 9 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x300000 0x80000>; + }; + }; +}; + +&l4_mpuss { /* 0x4b140000 */ + compatible = "ti,am33xx-l4-mpuss", "simple-bus"; + reg = <0x4b144400 0x100>, + <0x4b144800 0x400>; + reg-names = "la", "ap"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4b140000 0x008000>; /* segment 0 */ + + segment@0 { /* 0x4b140000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00004800 0x00004800 0x000400>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00002000 0x00002000 0x001000>, /* ap 2 */ + <0x00004000 0x00004000 0x000400>, /* ap 3 */ + <0x00005000 0x00005000 0x000400>, /* ap 4 */ + <0x00000000 0x00000000 0x001000>, /* ap 5 */ + <0x00003000 0x00003000 0x001000>, /* ap 6 */ + <0x00000800 0x00000800 0x000800>; /* ap 7 */ + + target-module@0 { /* 0x4b140000, ap 5 02.2 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x00001000>, + <0x00001000 0x00001000 0x00001000>, + <0x00002000 0x00002000 0x00001000>; + }; + + target-module@3000 { /* 0x4b143000, ap 6 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,am33xx-l4-per", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x100000>, /* segment 0 */ + <0x00100000 0x48100000 0x100000>, /* segment 1 */ + <0x00200000 0x48200000 0x100000>, /* segment 2 */ + <0x00300000 0x48300000 0x100000>, /* segment 3 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>, /* ap 3 */ + <0x00001800 0x00001800 0x000400>, /* ap 4 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 5 */ + <0x00008000 0x00008000 0x001000>, /* ap 6 */ + <0x00009000 0x00009000 0x001000>, /* ap 7 */ + <0x00016000 0x00016000 0x001000>, /* ap 8 */ + <0x00017000 0x00017000 0x001000>, /* ap 9 */ + <0x00022000 0x00022000 0x001000>, /* ap 10 */ + <0x00023000 0x00023000 0x001000>, /* ap 11 */ + <0x00024000 0x00024000 0x001000>, /* ap 12 */ + <0x00025000 0x00025000 0x001000>, /* ap 13 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 14 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 15 */ + <0x00038000 0x00038000 0x002000>, /* ap 16 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 17 */ + <0x00014000 0x00014000 0x001000>, /* ap 18 */ + <0x00015000 0x00015000 0x001000>, /* ap 19 */ + <0x0003c000 0x0003c000 0x002000>, /* ap 20 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 21 */ + <0x00040000 0x00040000 0x001000>, /* ap 22 */ + <0x00041000 0x00041000 0x001000>, /* ap 23 */ + <0x00042000 0x00042000 0x001000>, /* ap 24 */ + <0x00043000 0x00043000 0x001000>, /* ap 25 */ + <0x00044000 0x00044000 0x001000>, /* ap 26 */ + <0x00045000 0x00045000 0x001000>, /* ap 27 */ + <0x00046000 0x00046000 0x001000>, /* ap 28 */ + <0x00047000 0x00047000 0x001000>, /* ap 29 */ + <0x00048000 0x00048000 0x001000>, /* ap 30 */ + <0x00049000 0x00049000 0x001000>, /* ap 31 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 32 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 33 */ + <0x00050000 0x00050000 0x002000>, /* ap 34 */ + <0x00052000 0x00052000 0x001000>, /* ap 35 */ + <0x00060000 0x00060000 0x001000>, /* ap 36 */ + <0x00061000 0x00061000 0x001000>, /* ap 37 */ + <0x00080000 0x00080000 0x010000>, /* ap 38 */ + <0x00090000 0x00090000 0x001000>, /* ap 39 */ + <0x000a0000 0x000a0000 0x010000>, /* ap 40 */ + <0x000b0000 0x000b0000 0x001000>, /* ap 41 */ + <0x00030000 0x00030000 0x001000>, /* ap 77 */ + <0x00031000 0x00031000 0x001000>, /* ap 78 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 85 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 86 */ + <0x000c8000 0x000c8000 0x001000>, /* ap 87 */ + <0x000c9000 0x000c9000 0x001000>, /* ap 88 */ + <0x000cc000 0x000cc000 0x001000>, /* ap 89 */ + <0x000cd000 0x000cd000 0x001000>, /* ap 90 */ + <0x000ca000 0x000ca000 0x001000>, /* ap 91 */ + <0x000cb000 0x000cb000 0x001000>, /* ap 92 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + target-module@8000 { /* 0x48008000, ap 6 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@14000 { /* 0x48014000, ap 18 58.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@16000 { /* 0x48016000, ap 8 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@22000 { /* 0x48022000, ap 10 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart2"; + reg = <0x22050 0x4>, + <0x22054 0x4>, + <0x22058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + uart1: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x2000>; + interrupts = <73>; + status = "disabled"; + dmas = <&edma 28 0>, <&edma 29 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@24000 { /* 0x48024000, ap 12 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart3"; + reg = <0x24050 0x4>, + <0x24054 0x4>, + <0x24058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + uart2: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x2000>; + interrupts = <74>; + status = "disabled"; + dmas = <&edma 30 0>, <&edma 31 0>; + dma-names = "tx", "rx"; + }; + }; + + target-module@2a000 { /* 0x4802a000, ap 14 2a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c2"; + reg = <0x2a000 0x8>, + <0x2a010 0x8>, + <0x2a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1000>; + interrupts = <71>; + status = "disabled"; + }; + }; + + target-module@30000 { /* 0x48030000, ap 77 08.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi0"; + reg = <0x30000 0x4>, + <0x30110 0x4>, + <0x30114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_SPI0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + + spi0: spi@0 { + compatible = "ti,omap4-mcspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x400>; + interrupts = <65>; + ti,spi-num-cs = <2>; + dmas = <&edma 16 0 + &edma 17 0 + &edma 18 0 + &edma 19 0>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + status = "disabled"; + }; + }; + + target-module@38000 { /* 0x48038000, ap 16 02.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "mcasp0"; + reg = <0x38000 0x4>, + <0x38004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM3_L3S_MCASP0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x2000>, + <0x46000000 0x46000000 0x400000>; + + mcasp0: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46000000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = <80>, <81>; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 8 2>, + <&edma 9 2>; + dma-names = "tx", "rx"; + }; + }; + + target-module@3c000 { /* 0x4803c000, ap 20 32.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "mcasp1"; + reg = <0x3c000 0x4>, + <0x3c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM3_L3S_MCASP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x2000>, + <0x46400000 0x46400000 0x400000>; + + mcasp1: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46400000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = <82>, <83>; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 10 2>, + <&edma 11 2>; + dma-names = "tx", "rx"; + }; + }; + + target-module@40000 { /* 0x48040000, ap 22 1e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer2"; + reg = <0x40000 0x4>, + <0x40010 0x4>, + <0x40014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + timer2: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <68>; + clocks = <&timer2_fck>; + clock-names = "fck"; + }; + }; + + target-module@42000 { /* 0x48042000, ap 24 1c.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer3"; + reg = <0x42000 0x4>, + <0x42010 0x4>, + <0x42014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + timer3: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <69>; + }; + }; + + target-module@44000 { /* 0x48044000, ap 26 26.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer4"; + reg = <0x44000 0x4>, + <0x44010 0x4>, + <0x44014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + + timer4: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <92>; + ti,timer-pwm; + }; + }; + + target-module@46000 { /* 0x48046000, ap 28 28.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer5"; + reg = <0x46000 0x4>, + <0x46010 0x4>, + <0x46014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + + timer5: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <93>; + ti,timer-pwm; + }; + }; + + target-module@48000 { /* 0x48048000, ap 30 22.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer6"; + reg = <0x48000 0x4>, + <0x48010 0x4>, + <0x48014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + + timer6: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <94>; + ti,timer-pwm; + }; + }; + + target-module@4a000 { /* 0x4804a000, ap 85 60.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer7"; + reg = <0x4a000 0x4>, + <0x4a010 0x4>, + <0x4a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + + timer7: timer@0 { + compatible = "ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = <95>; + ti,timer-pwm; + }; + }; + + target-module@4c000 { /* 0x4804c000, ap 32 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio2"; + reg = <0x4c000 0x4>, + <0x4c010 0x4>, + <0x4c114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_GPIO2_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_GPIO2_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <98>; + }; + }; + + target-module@50000 { /* 0x48050000, ap 34 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x50000 0x2000>; + }; + + target-module@60000 { /* 0x48060000, ap 36 0c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "mmc1"; + reg = <0x602fc 0x4>, + <0x60110 0x4>, + <0x60114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,omap4-hsmmc"; + ti,dual-volt; + ti,needs-special-reset; + ti,needs-special-hs-handling; + dmas = <&edma_xbar 24 0 0 + &edma_xbar 25 0 0>; + dma-names = "tx", "rx"; + interrupts = <64>; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48080000, ap 38 18.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "elm"; + reg = <0x80000 0x4>, + <0x80010 0x4>, + <0x80014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x10000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = <4>; + status = "disabled"; + }; + }; + + target-module@a0000 { /* 0x480a0000, ap 40 5e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x10000>; + }; + + target-module@c8000 { /* 0x480c8000, ap 87 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox"; + reg = <0xc8000 0x4>, + <0xc8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = <77>; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <8>; + mbox_wkupm3: wkup_m3 { + ti,mbox-send-noirq; + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <0 0 3>; + }; + }; + }; + + target-module@ca000 { /* 0x480ca000, ap 91 40.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spinlock"; + reg = <0xca000 0x4>, + <0xca010 0x4>, + <0xca014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xca000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + + target-module@cc000 { /* 0x480cc000, ap 89 0e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xcc000 0x1000>; + }; + }; + + segment@100000 { /* 0x48100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0008c000 0x0018c000 0x001000>, /* ap 42 */ + <0x0008d000 0x0018d000 0x001000>, /* ap 43 */ + <0x0008e000 0x0018e000 0x001000>, /* ap 44 */ + <0x0008f000 0x0018f000 0x001000>, /* ap 45 */ + <0x0009c000 0x0019c000 0x001000>, /* ap 46 */ + <0x0009d000 0x0019d000 0x001000>, /* ap 47 */ + <0x000a6000 0x001a6000 0x001000>, /* ap 48 */ + <0x000a7000 0x001a7000 0x001000>, /* ap 49 */ + <0x000a8000 0x001a8000 0x001000>, /* ap 50 */ + <0x000a9000 0x001a9000 0x001000>, /* ap 51 */ + <0x000aa000 0x001aa000 0x001000>, /* ap 52 */ + <0x000ab000 0x001ab000 0x001000>, /* ap 53 */ + <0x000ac000 0x001ac000 0x001000>, /* ap 54 */ + <0x000ad000 0x001ad000 0x001000>, /* ap 55 */ + <0x000ae000 0x001ae000 0x001000>, /* ap 56 */ + <0x000af000 0x001af000 0x001000>, /* ap 57 */ + <0x000b0000 0x001b0000 0x010000>, /* ap 58 */ + <0x000c0000 0x001c0000 0x001000>, /* ap 59 */ + <0x000cc000 0x001cc000 0x002000>, /* ap 60 */ + <0x000ce000 0x001ce000 0x002000>, /* ap 61 */ + <0x000d0000 0x001d0000 0x002000>, /* ap 62 */ + <0x000d2000 0x001d2000 0x002000>, /* ap 63 */ + <0x000d8000 0x001d8000 0x001000>, /* ap 64 */ + <0x000d9000 0x001d9000 0x001000>, /* ap 65 */ + <0x000a0000 0x001a0000 0x001000>, /* ap 79 */ + <0x000a1000 0x001a1000 0x001000>, /* ap 80 */ + <0x000a2000 0x001a2000 0x001000>, /* ap 81 */ + <0x000a3000 0x001a3000 0x001000>, /* ap 82 */ + <0x000a4000 0x001a4000 0x001000>, /* ap 83 */ + <0x000a5000 0x001a5000 0x001000>; /* ap 84 */ + + target-module@8c000 { /* 0x4818c000, ap 42 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8c000 0x1000>; + }; + + target-module@8e000 { /* 0x4818e000, ap 44 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8e000 0x1000>; + }; + + target-module@9c000 { /* 0x4819c000, ap 46 5a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c3"; + reg = <0x9c000 0x8>, + <0x9c010 0x8>, + <0x9c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1000>; + interrupts = <30>; + status = "disabled"; + }; + }; + + target-module@a0000 { /* 0x481a0000, ap 79 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi1"; + reg = <0xa0000 0x4>, + <0xa0110 0x4>, + <0xa0114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_SPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x1000>; + + spi1: spi@0 { + compatible = "ti,omap4-mcspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x400>; + interrupts = <125>; + ti,spi-num-cs = <2>; + dmas = <&edma 42 0 + &edma 43 0 + &edma 44 0 + &edma 45 0>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + status = "disabled"; + }; + }; + + target-module@a2000 { /* 0x481a2000, ap 81 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x481a4000, ap 83 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa4000 0x1000>; + }; + + target-module@a6000 { /* 0x481a6000, ap 48 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart4"; + reg = <0xa6050 0x4>, + <0xa6054 0x4>, + <0xa6058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa6000 0x1000>; + + uart3: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x2000>; + interrupts = <44>; + status = "disabled"; + }; + }; + + target-module@a8000 { /* 0x481a8000, ap 50 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart5"; + reg = <0xa8050 0x4>, + <0xa8054 0x4>, + <0xa8058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x1000>; + + uart4: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x2000>; + interrupts = <45>; + status = "disabled"; + }; + }; + + target-module@aa000 { /* 0x481aa000, ap 52 1a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart6"; + reg = <0xaa050 0x4>, + <0xaa054 0x4>, + <0xaa058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xaa000 0x1000>; + + uart5: serial@0 { + compatible = "ti,am3352-uart", "ti,omap3-uart"; + clock-frequency = <48000000>; + reg = <0x0 0x2000>; + interrupts = <46>; + status = "disabled"; + }; + }; + + target-module@ac000 { /* 0x481ac000, ap 54 38.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio3"; + reg = <0xac000 0x4>, + <0xac010 0x4>, + <0xac114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_GPIO3_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_GPIO3_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xac000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <32>; + }; + }; + + target-module@ae000 { /* 0x481ae000, ap 56 3a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio4"; + reg = <0xae000 0x4>, + <0xae010 0x4>, + <0xae114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_GPIO4_CLKCTRL 0>, + <&l4ls_clkctrl AM3_L4LS_GPIO4_CLKCTRL 18>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xae000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x1000>; + interrupts = <62>; + }; + }; + + target-module@b0000 { /* 0x481b0000, ap 58 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb0000 0x10000>; + }; + + target-module@cc000 { /* 0x481cc000, ap 60 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "d_can0"; + reg = <0xcc000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_D_CAN0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xcc000 0x2000>; + + dcan0: can@0 { + compatible = "ti,am3352-d_can"; + reg = <0x0 0x2000>; + clocks = <&dcan0_fck>; + clock-names = "fck"; + syscon-raminit = <&scm_conf 0x644 0>; + interrupts = <52>; + status = "disabled"; + }; + }; + + target-module@d0000 { /* 0x481d0000, ap 62 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "d_can1"; + reg = <0xd0000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_D_CAN1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000 0x2000>; + + dcan1: can@0 { + compatible = "ti,am3352-d_can"; + reg = <0x0 0x2000>; + clocks = <&dcan1_fck>; + clock-names = "fck"; + syscon-raminit = <&scm_conf 0x644 1>; + interrupts = <55>; + status = "disabled"; + }; + }; + + target-module@d8000 { /* 0x481d8000, ap 64 66.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "mmc2"; + reg = <0xd82fc 0x4>, + <0xd8110 0x4>, + <0xd8114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd8000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,omap4-hsmmc"; + ti,needs-special-reset; + dmas = <&edma 2 0 + &edma 3 0>; + dma-names = "tx", "rx"; + interrupts = <28>; + reg = <0x0 0x1000>; + status = "disabled"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@300000 { /* 0x48300000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00300000 0x001000>, /* ap 66 */ + <0x00001000 0x00301000 0x001000>, /* ap 67 */ + <0x00002000 0x00302000 0x001000>, /* ap 68 */ + <0x00003000 0x00303000 0x001000>, /* ap 69 */ + <0x00004000 0x00304000 0x001000>, /* ap 70 */ + <0x00005000 0x00305000 0x001000>, /* ap 71 */ + <0x0000e000 0x0030e000 0x001000>, /* ap 72 */ + <0x0000f000 0x0030f000 0x001000>, /* ap 73 */ + <0x00018000 0x00318000 0x004000>, /* ap 74 */ + <0x0001c000 0x0031c000 0x001000>, /* ap 75 */ + <0x00010000 0x00310000 0x002000>, /* ap 76 */ + <0x00012000 0x00312000 0x001000>, /* ap 93 */ + <0x00015000 0x00315000 0x001000>, /* ap 94 */ + <0x00016000 0x00316000 0x001000>, /* ap 95 */ + <0x00017000 0x00317000 0x001000>, /* ap 96 */ + <0x00013000 0x00313000 0x001000>, /* ap 97 */ + <0x00014000 0x00314000 0x001000>, /* ap 98 */ + <0x00020000 0x00320000 0x001000>, /* ap 99 */ + <0x00021000 0x00321000 0x001000>, /* ap 100 */ + <0x00022000 0x00322000 0x001000>, /* ap 101 */ + <0x00023000 0x00323000 0x001000>, /* ap 102 */ + <0x00024000 0x00324000 0x001000>, /* ap 103 */ + <0x00025000 0x00325000 0x001000>; /* ap 104 */ + + target-module@0 { /* 0x48300000, ap 66 48.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss0"; + reg = <0x0 0x4>, + <0x4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + epwmss0: epwmss@0 { + compatible = "ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap0: ecap@100 { + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + interrupts = <31>; + interrupt-names = "ecap0"; + status = "disabled"; + }; + + ehrpwm0: pwm@200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@2000 { /* 0x48302000, ap 68 52.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss1"; + reg = <0x2000 0x4>, + <0x2004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + epwmss1: epwmss@0 { + compatible = "ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap1: ecap@100 { + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + interrupts = <47>; + interrupt-names = "ecap1"; + status = "disabled"; + }; + + ehrpwm1: pwm@200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@4000 { /* 0x48304000, ap 70 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss2"; + reg = <0x4000 0x4>, + <0x4004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + epwmss2: epwmss@0 { + compatible = "ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap2: ecap@100 { + compatible = "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + interrupts = <61>; + interrupt-names = "ecap2"; + status = "disabled"; + }; + + ehrpwm2: pwm@200 { + compatible = "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@e000 { /* 0x4830e000, ap 72 4a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "lcdc"; + reg = <0xe000 0x4>, + <0xe054 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, lcdc_clkdm */ + clocks = <&lcdc_clkctrl AM3_LCDC_LCDC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + + lcdc: lcdc@0 { + compatible = "ti,am33xx-tilcdc"; + reg = <0x0 0x1000>; + interrupts = <36>; + status = "disabled"; + }; + }; + + target-module@10000 { /* 0x48310000, ap 76 4e.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "rng"; + reg = <0x11fe0 0x4>, + <0x11fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM3_L4LS_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = <111>; + }; + }; + + target-module@13000 { /* 0x48313000, ap 97 62.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x13000 0x1000>; + }; + + target-module@15000 { /* 0x48315000, ap 94 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00015000 0x00001000>, + <0x00001000 0x00016000 0x00001000>; + }; + + target-module@18000 { /* 0x48318000, ap 74 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x4000>; + }; + + target-module@20000 { /* 0x48320000, ap 99 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@22000 { /* 0x48322000, ap 101 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + }; + + target-module@24000 { /* 0x48324000, ap 103 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index d3dd6a16e70a..e5c2f71a7c77 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -8,6 +8,7 @@ * kind, whether express or implied. */ +#include #include #include #include @@ -166,87 +167,23 @@ ranges; ti,hwmods = "l3_main"; - l4_wkup: l4_wkup@44c00000 { - compatible = "ti,am3-l4-wkup", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x44c00000 0x280000>; - + l4_wkup: interconnect@44c00000 { wkup_m3: wkup_m3@100000 { compatible = "ti,am3352-wkup-m3"; reg = <0x100000 0x4000>, - <0x180000 0x2000>; + <0x180000 0x2000>; reg-names = "umem", "dmem"; ti,hwmods = "wkup_m3"; ti,pm-firmware = "am335x-pm-firmware.elf"; }; - - prcm: prcm@200000 { - compatible = "ti,am3-prcm", "simple-bus"; - reg = <0x200000 0x4000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x200000 0x4000>; - - prcm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - prcm_clockdomains: clockdomains { - }; - }; - - scm: scm@210000 { - compatible = "ti,am3-scm", "simple-bus"; - reg = <0x210000 0x2000>; - #address-cells = <1>; - #size-cells = <1>; - #pinctrl-cells = <1>; - ranges = <0 0x210000 0x2000>; - - am33xx_pinmux: pinmux@800 { - compatible = "pinctrl-single"; - reg = <0x800 0x238>; - #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0x7f>; - }; - - scm_conf: scm_conf@0 { - compatible = "syscon", "simple-bus"; - reg = <0x0 0x800>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0 0x800>; - - scm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - }; - - wkup_m3_ipc: wkup_m3_ipc@1324 { - compatible = "ti,am3352-wkup-m3-ipc"; - reg = <0x1324 0x24>; - interrupts = <78>; - ti,rproc = <&wkup_m3>; - mboxes = <&mailbox &mbox_wkupm3>; - }; - - edma_xbar: dma-router@f90 { - compatible = "ti,am335x-edma-crossbar"; - reg = <0xf90 0x40>; - #dma-cells = <3>; - dma-requests = <32>; - dma-masters = <&edma>; - }; - - scm_clockdomains: clockdomains { - }; - }; + }; + l4_per: interconnect@48000000 { + }; + l4_fw: interconnect@47c00000 { + }; + l4_fast: interconnect@4a000000 { + }; + l4_mpuss: interconnect@4b140000 { }; intc: interrupt-controller@48200000 { @@ -297,166 +234,6 @@ interrupt-names = "edma3_tcerrint"; }; - gpio0: gpio@44e07000 { - compatible = "ti,omap4-gpio"; - ti,hwmods = "gpio1"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - reg = <0x44e07000 0x1000>; - interrupts = <96>; - }; - - gpio1: gpio@4804c000 { - compatible = "ti,omap4-gpio"; - ti,hwmods = "gpio2"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - reg = <0x4804c000 0x1000>; - interrupts = <98>; - }; - - gpio2: gpio@481ac000 { - compatible = "ti,omap4-gpio"; - ti,hwmods = "gpio3"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - reg = <0x481ac000 0x1000>; - interrupts = <32>; - }; - - gpio3: gpio@481ae000 { - compatible = "ti,omap4-gpio"; - ti,hwmods = "gpio4"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - reg = <0x481ae000 0x1000>; - interrupts = <62>; - }; - - uart0: serial@44e09000 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; - ti,hwmods = "uart1"; - clock-frequency = <48000000>; - reg = <0x44e09000 0x2000>; - interrupts = <72>; - status = "disabled"; - dmas = <&edma 26 0>, <&edma 27 0>; - dma-names = "tx", "rx"; - }; - - uart1: serial@48022000 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; - ti,hwmods = "uart2"; - clock-frequency = <48000000>; - reg = <0x48022000 0x2000>; - interrupts = <73>; - status = "disabled"; - dmas = <&edma 28 0>, <&edma 29 0>; - dma-names = "tx", "rx"; - }; - - uart2: serial@48024000 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; - ti,hwmods = "uart3"; - clock-frequency = <48000000>; - reg = <0x48024000 0x2000>; - interrupts = <74>; - status = "disabled"; - dmas = <&edma 30 0>, <&edma 31 0>; - dma-names = "tx", "rx"; - }; - - uart3: serial@481a6000 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; - ti,hwmods = "uart4"; - clock-frequency = <48000000>; - reg = <0x481a6000 0x2000>; - interrupts = <44>; - status = "disabled"; - }; - - uart4: serial@481a8000 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; - ti,hwmods = "uart5"; - clock-frequency = <48000000>; - reg = <0x481a8000 0x2000>; - interrupts = <45>; - status = "disabled"; - }; - - uart5: serial@481aa000 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; - ti,hwmods = "uart6"; - clock-frequency = <48000000>; - reg = <0x481aa000 0x2000>; - interrupts = <46>; - status = "disabled"; - }; - - i2c0: i2c@44e0b000 { - compatible = "ti,omap4-i2c"; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c1"; - reg = <0x44e0b000 0x1000>; - interrupts = <70>; - status = "disabled"; - }; - - i2c1: i2c@4802a000 { - compatible = "ti,omap4-i2c"; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c2"; - reg = <0x4802a000 0x1000>; - interrupts = <71>; - status = "disabled"; - }; - - i2c2: i2c@4819c000 { - compatible = "ti,omap4-i2c"; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c3"; - reg = <0x4819c000 0x1000>; - interrupts = <30>; - status = "disabled"; - }; - - mmc1: mmc@48060000 { - compatible = "ti,omap4-hsmmc"; - ti,hwmods = "mmc1"; - ti,dual-volt; - ti,needs-special-reset; - ti,needs-special-hs-handling; - dmas = <&edma_xbar 24 0 0 - &edma_xbar 25 0 0>; - dma-names = "tx", "rx"; - interrupts = <64>; - reg = <0x48060000 0x1000>; - status = "disabled"; - }; - - mmc2: mmc@481d8000 { - compatible = "ti,omap4-hsmmc"; - ti,hwmods = "mmc2"; - ti,needs-special-reset; - dmas = <&edma 2 0 - &edma 3 0>; - dma-names = "tx", "rx"; - interrupts = <28>; - reg = <0x481d8000 0x1000>; - status = "disabled"; - }; - mmc3: mmc@47810000 { compatible = "ti,omap4-hsmmc"; ti,hwmods = "mmc3"; @@ -466,157 +243,6 @@ status = "disabled"; }; - hwspinlock: spinlock@480ca000 { - compatible = "ti,omap4-hwspinlock"; - reg = <0x480ca000 0x1000>; - ti,hwmods = "spinlock"; - #hwlock-cells = <1>; - }; - - wdt2: wdt@44e35000 { - compatible = "ti,omap3-wdt"; - ti,hwmods = "wd_timer2"; - reg = <0x44e35000 0x1000>; - interrupts = <91>; - }; - - dcan0: can@481cc000 { - compatible = "ti,am3352-d_can"; - ti,hwmods = "d_can0"; - reg = <0x481cc000 0x2000>; - clocks = <&dcan0_fck>; - clock-names = "fck"; - syscon-raminit = <&scm_conf 0x644 0>; - interrupts = <52>; - status = "disabled"; - }; - - dcan1: can@481d0000 { - compatible = "ti,am3352-d_can"; - ti,hwmods = "d_can1"; - reg = <0x481d0000 0x2000>; - clocks = <&dcan1_fck>; - clock-names = "fck"; - syscon-raminit = <&scm_conf 0x644 1>; - interrupts = <55>; - status = "disabled"; - }; - - mailbox: mailbox@480c8000 { - compatible = "ti,omap4-mailbox"; - reg = <0x480C8000 0x200>; - interrupts = <77>; - ti,hwmods = "mailbox"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <8>; - mbox_wkupm3: wkup_m3 { - ti,mbox-send-noirq; - ti,mbox-tx = <0 0 0>; - ti,mbox-rx = <0 0 3>; - }; - }; - - timer1: timer@44e31000 { - compatible = "ti,am335x-timer-1ms"; - reg = <0x44e31000 0x400>; - interrupts = <67>; - ti,hwmods = "timer1"; - ti,timer-alwon; - clocks = <&timer1_fck>; - clock-names = "fck"; - }; - - timer2: timer@48040000 { - compatible = "ti,am335x-timer"; - reg = <0x48040000 0x400>; - interrupts = <68>; - ti,hwmods = "timer2"; - clocks = <&timer2_fck>; - clock-names = "fck"; - }; - - timer3: timer@48042000 { - compatible = "ti,am335x-timer"; - reg = <0x48042000 0x400>; - interrupts = <69>; - ti,hwmods = "timer3"; - }; - - timer4: timer@48044000 { - compatible = "ti,am335x-timer"; - reg = <0x48044000 0x400>; - interrupts = <92>; - ti,hwmods = "timer4"; - ti,timer-pwm; - }; - - timer5: timer@48046000 { - compatible = "ti,am335x-timer"; - reg = <0x48046000 0x400>; - interrupts = <93>; - ti,hwmods = "timer5"; - ti,timer-pwm; - }; - - timer6: timer@48048000 { - compatible = "ti,am335x-timer"; - reg = <0x48048000 0x400>; - interrupts = <94>; - ti,hwmods = "timer6"; - ti,timer-pwm; - }; - - timer7: timer@4804a000 { - compatible = "ti,am335x-timer"; - reg = <0x4804a000 0x400>; - interrupts = <95>; - ti,hwmods = "timer7"; - ti,timer-pwm; - }; - - rtc: rtc@44e3e000 { - compatible = "ti,am3352-rtc", "ti,da830-rtc"; - reg = <0x44e3e000 0x1000>; - interrupts = <75 - 76>; - ti,hwmods = "rtc"; - clocks = <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>; - clock-names = "int-clk"; - }; - - spi0: spi@48030000 { - compatible = "ti,omap4-mcspi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x48030000 0x400>; - interrupts = <65>; - ti,spi-num-cs = <2>; - ti,hwmods = "spi0"; - dmas = <&edma 16 0 - &edma 17 0 - &edma 18 0 - &edma 19 0>; - dma-names = "tx0", "rx0", "tx1", "rx1"; - status = "disabled"; - }; - - spi1: spi@481a0000 { - compatible = "ti,omap4-mcspi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x481a0000 0x400>; - interrupts = <125>; - ti,spi-num-cs = <2>; - ti,hwmods = "spi1"; - dmas = <&edma 42 0 - &edma 43 0 - &edma 44 0 - &edma 45 0>; - dma-names = "tx0", "rx0", "tx1", "rx1"; - status = "disabled"; - }; - usb: usb@47400000 { compatible = "ti,am33xx-usb"; reg = <0x47400000 0x1000>; @@ -747,163 +373,6 @@ }; }; - epwmss0: epwmss@48300000 { - compatible = "ti,am33xx-pwmss"; - reg = <0x48300000 0x10>; - ti,hwmods = "epwmss0"; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - ranges = <0x48300100 0x48300100 0x80 /* ECAP */ - 0x48300180 0x48300180 0x80 /* EQEP */ - 0x48300200 0x48300200 0x80>; /* EHRPWM */ - - ecap0: ecap@48300100 { - compatible = "ti,am3352-ecap", - "ti,am33xx-ecap"; - #pwm-cells = <3>; - reg = <0x48300100 0x80>; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - interrupts = <31>; - interrupt-names = "ecap0"; - status = "disabled"; - }; - - ehrpwm0: pwm@48300200 { - compatible = "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48300200 0x80>; - clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss1: epwmss@48302000 { - compatible = "ti,am33xx-pwmss"; - reg = <0x48302000 0x10>; - ti,hwmods = "epwmss1"; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - ranges = <0x48302100 0x48302100 0x80 /* ECAP */ - 0x48302180 0x48302180 0x80 /* EQEP */ - 0x48302200 0x48302200 0x80>; /* EHRPWM */ - - ecap1: ecap@48302100 { - compatible = "ti,am3352-ecap", - "ti,am33xx-ecap"; - #pwm-cells = <3>; - reg = <0x48302100 0x80>; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - interrupts = <47>; - interrupt-names = "ecap1"; - status = "disabled"; - }; - - ehrpwm1: pwm@48302200 { - compatible = "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48302200 0x80>; - clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss2: epwmss@48304000 { - compatible = "ti,am33xx-pwmss"; - reg = <0x48304000 0x10>; - ti,hwmods = "epwmss2"; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - ranges = <0x48304100 0x48304100 0x80 /* ECAP */ - 0x48304180 0x48304180 0x80 /* EQEP */ - 0x48304200 0x48304200 0x80>; /* EHRPWM */ - - ecap2: ecap@48304100 { - compatible = "ti,am3352-ecap", - "ti,am33xx-ecap"; - #pwm-cells = <3>; - reg = <0x48304100 0x80>; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - interrupts = <61>; - interrupt-names = "ecap2"; - status = "disabled"; - }; - - ehrpwm2: pwm@48304200 { - compatible = "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48304200 0x80>; - clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - mac: ethernet@4a100000 { - compatible = "ti,am335x-cpsw","ti,cpsw"; - ti,hwmods = "cpgmac0"; - clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; - clock-names = "fck", "cpts"; - cpdma_channels = <8>; - ale_entries = <1024>; - bd_ram_size = <0x2000>; - mac_control = <0x20>; - slaves = <2>; - active_slave = <0>; - cpts_clock_mult = <0x80000000>; - cpts_clock_shift = <29>; - reg = <0x4a100000 0x800 - 0x4a101200 0x100>; - #address-cells = <1>; - #size-cells = <1>; - /* - * c0_rx_thresh_pend - * c0_rx_pend - * c0_tx_pend - * c0_misc_pend - */ - interrupts = <40 41 42 43>; - ranges; - syscon = <&scm_conf>; - status = "disabled"; - - davinci_mdio: mdio@4a101000 { - compatible = "ti,cpsw-mdio","ti,davinci_mdio"; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "davinci_mdio"; - bus_freq = <1000000>; - reg = <0x4a101000 0x100>; - status = "disabled"; - }; - - cpsw_emac0: slave@4a100200 { - /* Filled in by U-Boot */ - mac-address = [ 00 00 00 00 00 00 ]; - }; - - cpsw_emac1: slave@4a100300 { - /* Filled in by U-Boot */ - mac-address = [ 00 00 00 00 00 00 ]; - }; - - phy_sel: cpsw-phy-sel@44e10650 { - compatible = "ti,am3352-cpsw-phy-sel"; - reg= <0x44e10650 0x4>; - reg-names = "gmii-sel"; - }; - }; - ocmcram: ocmcram@40300000 { compatible = "mmio-sram"; reg = <0x40300000 0x10000>; /* 64k */ @@ -924,40 +393,6 @@ }; }; - elm: elm@48080000 { - compatible = "ti,am3352-elm"; - reg = <0x48080000 0x2000>; - interrupts = <4>; - ti,hwmods = "elm"; - status = "disabled"; - }; - - lcdc: lcdc@4830e000 { - compatible = "ti,am33xx-tilcdc"; - reg = <0x4830e000 0x1000>; - interrupts = <36>; - ti,hwmods = "lcdc"; - status = "disabled"; - }; - - tscadc: tscadc@44e0d000 { - compatible = "ti,am3359-tscadc"; - reg = <0x44e0d000 0x1000>; - interrupts = <16>; - ti,hwmods = "adc_tsc"; - status = "disabled"; - dmas = <&edma 53 0>, <&edma 57 0>; - dma-names = "fifo0", "fifo1"; - - tsc { - compatible = "ti,am3359-tsc"; - }; - am335x_adc: adc { - #io-channel-cells = <1>; - compatible = "ti,am3359-adc"; - }; - }; - emif: emif@4c000000 { compatible = "ti,emif-am3352"; reg = <0x4c000000 0x1000000>; @@ -1005,42 +440,8 @@ <&edma 5 0>; dma-names = "tx", "rx"; }; - - mcasp0: mcasp@48038000 { - compatible = "ti,am33xx-mcasp-audio"; - ti,hwmods = "mcasp0"; - reg = <0x48038000 0x2000>, - <0x46000000 0x400000>; - reg-names = "mpu", "dat"; - interrupts = <80>, <81>; - interrupt-names = "tx", "rx"; - status = "disabled"; - dmas = <&edma 8 2>, - <&edma 9 2>; - dma-names = "tx", "rx"; - }; - - mcasp1: mcasp@4803c000 { - compatible = "ti,am33xx-mcasp-audio"; - ti,hwmods = "mcasp1"; - reg = <0x4803C000 0x2000>, - <0x46400000 0x400000>; - reg-names = "mpu", "dat"; - interrupts = <82>, <83>; - interrupt-names = "tx", "rx"; - status = "disabled"; - dmas = <&edma 10 2>, - <&edma 11 2>; - dma-names = "tx", "rx"; - }; - - rng: rng@48310000 { - compatible = "ti,omap4-rng"; - ti,hwmods = "rng"; - reg = <0x48310000 0x2000>; - interrupts = <111>; - }; }; }; +#include "am33xx-l4.dtsi" #include "am33xx-clocks.dtsi" diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts index 1e2bb68231ad..3527c0f2dfff 100644 --- a/arch/arm/boot/dts/am3517-evm.dts +++ b/arch/arm/boot/dts/am3517-evm.dts @@ -20,6 +20,10 @@ display0 = &lcd0; }; + chosen { + stdout-path = &uart3; + }; + memory@80000000 { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */ diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index a68e89dae7a1..55aff4db9c7c 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -8,6 +8,7 @@ * kind, whether express or implied. */ +#include #include #include #include @@ -159,12 +160,7 @@ interrupts = , ; - l4_wkup: l4_wkup@44c00000 { - compatible = "ti,am4-l4-wkup", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x44c00000 0x287000>; - + l4_wkup: interconnect@44c00000 { wkup_m3: wkup_m3@100000 { compatible = "ti,am4372-wkup-m3"; reg = <0x100000 0x4000>, @@ -173,75 +169,10 @@ ti,hwmods = "wkup_m3"; ti,pm-firmware = "am335x-pm-firmware.elf"; }; - - prcm: prcm@1f0000 { - compatible = "ti,am4-prcm", "simple-bus"; - reg = <0x1f0000 0x11000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x1f0000 0x11000>; - - prcm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - prcm_clockdomains: clockdomains { - }; - }; - - scm: scm@210000 { - compatible = "ti,am4-scm", "simple-bus"; - reg = <0x210000 0x4000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x210000 0x4000>; - - am43xx_pinmux: pinmux@800 { - compatible = "ti,am437-padconf", - "pinctrl-single"; - reg = <0x800 0x31c>; - #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - #interrupt-cells = <1>; - interrupt-controller; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0xffffffff>; - }; - - scm_conf: scm_conf@0 { - compatible = "syscon"; - reg = <0x0 0x800>; - #address-cells = <1>; - #size-cells = <1>; - - scm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - }; - - wkup_m3_ipc: wkup_m3_ipc@1324 { - compatible = "ti,am4372-wkup-m3-ipc"; - reg = <0x1324 0x44>; - interrupts = ; - ti,rproc = <&wkup_m3>; - mboxes = <&mailbox &mbox_wkupm3>; - }; - - edma_xbar: dma-router@f90 { - compatible = "ti,am335x-edma-crossbar"; - reg = <0xf90 0x40>; - #dma-cells = <3>; - dma-requests = <64>; - dma-masters = <&edma>; - }; - - scm_clockdomains: clockdomains { - }; - }; + }; + l4_per: interconnect@48000000 { + }; + l4_fast: interconnect@4a000000 { }; emif: emif@4c000000 { @@ -297,333 +228,6 @@ interrupt-names = "edma3_tcerrint"; }; - uart0: serial@44e09000 { - compatible = "ti,am4372-uart","ti,omap2-uart"; - reg = <0x44e09000 0x2000>; - interrupts = ; - ti,hwmods = "uart1"; - }; - - uart1: serial@48022000 { - compatible = "ti,am4372-uart","ti,omap2-uart"; - reg = <0x48022000 0x2000>; - interrupts = ; - ti,hwmods = "uart2"; - status = "disabled"; - }; - - uart2: serial@48024000 { - compatible = "ti,am4372-uart","ti,omap2-uart"; - reg = <0x48024000 0x2000>; - interrupts = ; - ti,hwmods = "uart3"; - status = "disabled"; - }; - - uart3: serial@481a6000 { - compatible = "ti,am4372-uart","ti,omap2-uart"; - reg = <0x481a6000 0x2000>; - interrupts = ; - ti,hwmods = "uart4"; - status = "disabled"; - }; - - uart4: serial@481a8000 { - compatible = "ti,am4372-uart","ti,omap2-uart"; - reg = <0x481a8000 0x2000>; - interrupts = ; - ti,hwmods = "uart5"; - status = "disabled"; - }; - - uart5: serial@481aa000 { - compatible = "ti,am4372-uart","ti,omap2-uart"; - reg = <0x481aa000 0x2000>; - interrupts = ; - ti,hwmods = "uart6"; - status = "disabled"; - }; - - mailbox: mailbox@480c8000 { - compatible = "ti,omap4-mailbox"; - reg = <0x480C8000 0x200>; - interrupts = ; - ti,hwmods = "mailbox"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <8>; - mbox_wkupm3: wkup_m3 { - ti,mbox-send-noirq; - ti,mbox-tx = <0 0 0>; - ti,mbox-rx = <0 0 3>; - }; - }; - - timer1: timer@44e31000 { - compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms"; - reg = <0x44e31000 0x400>; - interrupts = ; - ti,timer-alwon; - ti,hwmods = "timer1"; - clocks = <&timer1_fck>; - clock-names = "fck"; - }; - - timer2: timer@48040000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x48040000 0x400>; - interrupts = ; - ti,hwmods = "timer2"; - clocks = <&timer2_fck>; - clock-names = "fck"; - }; - - timer3: timer@48042000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x48042000 0x400>; - interrupts = ; - ti,hwmods = "timer3"; - status = "disabled"; - }; - - timer4: timer@48044000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x48044000 0x400>; - interrupts = ; - ti,timer-pwm; - ti,hwmods = "timer4"; - status = "disabled"; - }; - - timer5: timer@48046000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x48046000 0x400>; - interrupts = ; - ti,timer-pwm; - ti,hwmods = "timer5"; - status = "disabled"; - }; - - timer6: timer@48048000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x48048000 0x400>; - interrupts = ; - ti,timer-pwm; - ti,hwmods = "timer6"; - status = "disabled"; - }; - - timer7: timer@4804a000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x4804a000 0x400>; - interrupts = ; - ti,timer-pwm; - ti,hwmods = "timer7"; - status = "disabled"; - }; - - timer8: timer@481c1000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x481c1000 0x400>; - interrupts = ; - ti,hwmods = "timer8"; - status = "disabled"; - }; - - timer9: timer@4833d000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x4833d000 0x400>; - interrupts = ; - ti,hwmods = "timer9"; - status = "disabled"; - }; - - timer10: timer@4833f000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x4833f000 0x400>; - interrupts = ; - ti,hwmods = "timer10"; - status = "disabled"; - }; - - timer11: timer@48341000 { - compatible = "ti,am4372-timer","ti,am335x-timer"; - reg = <0x48341000 0x400>; - interrupts = ; - ti,hwmods = "timer11"; - status = "disabled"; - }; - - counter32k: counter@44e86000 { - compatible = "ti,am4372-counter32k","ti,omap-counter32k"; - reg = <0x44e86000 0x40>; - ti,hwmods = "counter_32k"; - }; - - rtc: rtc@44e3e000 { - compatible = "ti,am4372-rtc", "ti,am3352-rtc", - "ti,da830-rtc"; - reg = <0x44e3e000 0x1000>; - interrupts = ; - ti,hwmods = "rtc"; - clocks = <&clk_32768_ck>; - clock-names = "int-clk"; - system-power-controller; - status = "disabled"; - }; - - wdt: wdt@44e35000 { - compatible = "ti,am4372-wdt","ti,omap3-wdt"; - reg = <0x44e35000 0x1000>; - interrupts = ; - ti,hwmods = "wd_timer2"; - }; - - gpio0: gpio@44e07000 { - compatible = "ti,am4372-gpio","ti,omap4-gpio"; - reg = <0x44e07000 0x1000>; - interrupts = ; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - ti,hwmods = "gpio1"; - status = "disabled"; - }; - - gpio1: gpio@4804c000 { - compatible = "ti,am4372-gpio","ti,omap4-gpio"; - reg = <0x4804c000 0x1000>; - interrupts = ; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - ti,hwmods = "gpio2"; - status = "disabled"; - }; - - gpio2: gpio@481ac000 { - compatible = "ti,am4372-gpio","ti,omap4-gpio"; - reg = <0x481ac000 0x1000>; - interrupts = ; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - ti,hwmods = "gpio3"; - status = "disabled"; - }; - - gpio3: gpio@481ae000 { - compatible = "ti,am4372-gpio","ti,omap4-gpio"; - reg = <0x481ae000 0x1000>; - interrupts = ; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - ti,hwmods = "gpio4"; - status = "disabled"; - }; - - gpio4: gpio@48320000 { - compatible = "ti,am4372-gpio","ti,omap4-gpio"; - reg = <0x48320000 0x1000>; - interrupts = ; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - ti,hwmods = "gpio5"; - status = "disabled"; - }; - - gpio5: gpio@48322000 { - compatible = "ti,am4372-gpio","ti,omap4-gpio"; - reg = <0x48322000 0x1000>; - interrupts = ; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - ti,hwmods = "gpio6"; - status = "disabled"; - }; - - hwspinlock: spinlock@480ca000 { - compatible = "ti,omap4-hwspinlock"; - reg = <0x480ca000 0x1000>; - ti,hwmods = "spinlock"; - #hwlock-cells = <1>; - }; - - i2c0: i2c@44e0b000 { - compatible = "ti,am4372-i2c","ti,omap4-i2c"; - reg = <0x44e0b000 0x1000>; - interrupts = ; - ti,hwmods = "i2c1"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - i2c1: i2c@4802a000 { - compatible = "ti,am4372-i2c","ti,omap4-i2c"; - reg = <0x4802a000 0x1000>; - interrupts = ; - ti,hwmods = "i2c2"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - i2c2: i2c@4819c000 { - compatible = "ti,am4372-i2c","ti,omap4-i2c"; - reg = <0x4819c000 0x1000>; - interrupts = ; - ti,hwmods = "i2c3"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi0: spi@48030000 { - compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; - reg = <0x48030000 0x400>; - interrupts = ; - ti,hwmods = "spi0"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - mmc1: mmc@48060000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x48060000 0x1000>; - ti,hwmods = "mmc1"; - ti,dual-volt; - ti,needs-special-reset; - dmas = <&edma 24 0>, - <&edma 25 0>; - dma-names = "tx", "rx"; - interrupts = ; - status = "disabled"; - }; - - mmc2: mmc@481d8000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x481d8000 0x1000>; - ti,hwmods = "mmc2"; - ti,needs-special-reset; - dmas = <&edma 2 0>, - <&edma 3 0>; - dma-names = "tx", "rx"; - interrupts = ; - status = "disabled"; - }; - mmc3: mmc@47810000 { compatible = "ti,omap4-hsmmc"; reg = <0x47810000 0x1000>; @@ -633,282 +237,6 @@ status = "disabled"; }; - spi1: spi@481a0000 { - compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; - reg = <0x481a0000 0x400>; - interrupts = ; - ti,hwmods = "spi1"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi2: spi@481a2000 { - compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; - reg = <0x481a2000 0x400>; - interrupts = ; - ti,hwmods = "spi2"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi3: spi@481a4000 { - compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; - reg = <0x481a4000 0x400>; - interrupts = ; - ti,hwmods = "spi3"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi4: spi@48345000 { - compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; - reg = <0x48345000 0x400>; - interrupts = ; - ti,hwmods = "spi4"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - mac: ethernet@4a100000 { - compatible = "ti,am4372-cpsw","ti,cpsw"; - reg = <0x4a100000 0x800 - 0x4a101200 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - ti,hwmods = "cpgmac0"; - clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>, - <&dpll_clksel_mac_clk>; - clock-names = "fck", "cpts", "50mclk"; - assigned-clocks = <&dpll_clksel_mac_clk>; - assigned-clock-rates = <50000000>; - status = "disabled"; - cpdma_channels = <8>; - ale_entries = <1024>; - bd_ram_size = <0x2000>; - mac_control = <0x20>; - slaves = <2>; - active_slave = <0>; - cpts_clock_mult = <0x80000000>; - cpts_clock_shift = <29>; - ranges; - syscon = <&scm_conf>; - - davinci_mdio: mdio@4a101000 { - compatible = "ti,am4372-mdio","ti,cpsw-mdio","ti,davinci_mdio"; - reg = <0x4a101000 0x100>; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "davinci_mdio"; - bus_freq = <1000000>; - status = "disabled"; - }; - - cpsw_emac0: slave@4a100200 { - /* Filled in by U-Boot */ - mac-address = [ 00 00 00 00 00 00 ]; - }; - - cpsw_emac1: slave@4a100300 { - /* Filled in by U-Boot */ - mac-address = [ 00 00 00 00 00 00 ]; - }; - - phy_sel: cpsw-phy-sel@44e10650 { - compatible = "ti,am43xx-cpsw-phy-sel"; - reg= <0x44e10650 0x4>; - reg-names = "gmii-sel"; - }; - }; - - epwmss0: epwmss@48300000 { - compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; - reg = <0x48300000 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "epwmss0"; - status = "disabled"; - - ecap0: ecap@48300100 { - compatible = "ti,am4372-ecap", - "ti,am3352-ecap", - "ti,am33xx-ecap"; - #pwm-cells = <3>; - reg = <0x48300100 0x80>; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - status = "disabled"; - }; - - ehrpwm0: pwm@48300200 { - compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48300200 0x80>; - clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss1: epwmss@48302000 { - compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; - reg = <0x48302000 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "epwmss1"; - status = "disabled"; - - ecap1: ecap@48302100 { - compatible = "ti,am4372-ecap", - "ti,am3352-ecap", - "ti,am33xx-ecap"; - #pwm-cells = <3>; - reg = <0x48302100 0x80>; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - status = "disabled"; - }; - - ehrpwm1: pwm@48302200 { - compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48302200 0x80>; - clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss2: epwmss@48304000 { - compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; - reg = <0x48304000 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "epwmss2"; - status = "disabled"; - - ecap2: ecap@48304100 { - compatible = "ti,am4372-ecap", - "ti,am3352-ecap", - "ti,am33xx-ecap"; - #pwm-cells = <3>; - reg = <0x48304100 0x80>; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - status = "disabled"; - }; - - ehrpwm2: pwm@48304200 { - compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48304200 0x80>; - clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss3: epwmss@48306000 { - compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; - reg = <0x48306000 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "epwmss3"; - status = "disabled"; - - ehrpwm3: pwm@48306200 { - compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48306200 0x80>; - clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss4: epwmss@48308000 { - compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; - reg = <0x48308000 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "epwmss4"; - status = "disabled"; - - ehrpwm4: pwm@48308200 { - compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48308200 0x80>; - clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - epwmss5: epwmss@4830a000 { - compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; - reg = <0x4830a000 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "epwmss5"; - status = "disabled"; - - ehrpwm5: pwm@4830a200 { - compatible = "ti,am4372-ehrpwm", - "ti,am3352-ehrpwm", - "ti,am33xx-ehrpwm"; - #pwm-cells = <3>; - reg = <0x4830a200 0x80>; - clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - }; - - tscadc: tscadc@44e0d000 { - compatible = "ti,am3359-tscadc"; - reg = <0x44e0d000 0x1000>; - ti,hwmods = "adc_tsc"; - interrupts = ; - clocks = <&adc_tsc_fck>; - clock-names = "fck"; - status = "disabled"; - dmas = <&edma 53 0>, <&edma 57 0>; - dma-names = "fifo0", "fifo1"; - - tsc { - compatible = "ti,am3359-tsc"; - }; - - adc { - #io-channel-cells = <1>; - compatible = "ti,am3359-adc"; - }; - - }; - sham: sham@53100000 { compatible = "ti,omap5-sham"; ti,hwmods = "sham"; @@ -938,53 +266,6 @@ dma-names = "tx", "rx"; }; - rng: rng@48310000 { - compatible = "ti,omap4-rng"; - ti,hwmods = "rng"; - reg = <0x48310000 0x2000>; - interrupts = ; - }; - - mcasp0: mcasp@48038000 { - compatible = "ti,am33xx-mcasp-audio"; - ti,hwmods = "mcasp0"; - reg = <0x48038000 0x2000>, - <0x46000000 0x400000>; - reg-names = "mpu", "dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - status = "disabled"; - dmas = <&edma 8 2>, - <&edma 9 2>; - dma-names = "tx", "rx"; - }; - - mcasp1: mcasp@4803c000 { - compatible = "ti,am33xx-mcasp-audio"; - ti,hwmods = "mcasp1"; - reg = <0x4803C000 0x2000>, - <0x46400000 0x400000>; - reg-names = "mpu", "dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - status = "disabled"; - dmas = <&edma 10 2>, - <&edma 11 2>; - dma-names = "tx", "rx"; - }; - - elm: elm@48080000 { - compatible = "ti,am3352-elm"; - reg = <0x48080000 0x2000>; - interrupts = ; - ti,hwmods = "elm"; - clocks = <&l4ls_gclk>; - clock-names = "fck"; - status = "disabled"; - }; - gpmc: gpmc@50000000 { compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; @@ -1005,102 +286,6 @@ status = "disabled"; }; - ocp2scp0: ocp2scp@483a8000 { - compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "ocp2scp0"; - - usb2_phy1: phy@483a8000 { - compatible = "ti,am437x-usb2"; - reg = <0x483a8000 0x8000>; - syscon-phy-power = <&scm_conf 0x620>; - clocks = <&usb_phy0_always_on_clk32k>, - <&l4_per_clkctrl AM4_USB_OTG_SS0_CLKCTRL 8>; - clock-names = "wkupclk", "refclk"; - #phy-cells = <0>; - status = "disabled"; - }; - }; - - ocp2scp1: ocp2scp@483e8000 { - compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - ti,hwmods = "ocp2scp1"; - - usb2_phy2: phy@483e8000 { - compatible = "ti,am437x-usb2"; - reg = <0x483e8000 0x8000>; - syscon-phy-power = <&scm_conf 0x628>; - clocks = <&usb_phy1_always_on_clk32k>, - <&l4_per_clkctrl AM4_USB_OTG_SS1_CLKCTRL 8>; - clock-names = "wkupclk", "refclk"; - #phy-cells = <0>; - status = "disabled"; - }; - }; - - dwc3_1: omap_dwc3@48380000 { - compatible = "ti,am437x-dwc3"; - ti,hwmods = "usb_otg_ss0"; - reg = <0x48380000 0x10000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - utmi-mode = <1>; - ranges; - - usb1: usb@48390000 { - compatible = "synopsys,dwc3"; - reg = <0x48390000 0x10000>; - interrupts = , - , - ; - interrupt-names = "peripheral", - "host", - "otg"; - phys = <&usb2_phy1>; - phy-names = "usb2-phy"; - maximum-speed = "high-speed"; - dr_mode = "otg"; - status = "disabled"; - snps,dis_u3_susphy_quirk; - snps,dis_u2_susphy_quirk; - }; - }; - - dwc3_2: omap_dwc3@483c0000 { - compatible = "ti,am437x-dwc3"; - ti,hwmods = "usb_otg_ss1"; - reg = <0x483c0000 0x10000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - utmi-mode = <1>; - ranges; - - usb2: usb@483d0000 { - compatible = "synopsys,dwc3"; - reg = <0x483d0000 0x10000>; - interrupts = , - , - ; - interrupt-names = "peripheral", - "host", - "otg"; - phys = <&usb2_phy2>; - phy-names = "usb2-phy"; - maximum-speed = "high-speed"; - dr_mode = "otg"; - status = "disabled"; - snps,dis_u3_susphy_quirk; - snps,dis_u2_susphy_quirk; - }; - }; - qspi: spi@47900000 { compatible = "ti,am4372-qspi"; reg = <0x47900000 0x100>, @@ -1114,16 +299,6 @@ status = "disabled"; }; - hdq: hdq@48347000 { - compatible = "ti,am4372-hdq"; - reg = <0x48347000 0x1000>; - interrupts = ; - clocks = <&func_12m_clk>; - clock-names = "fck"; - ti,hwmods = "hdq1w"; - status = "disabled"; - }; - dss: dss@4832a000 { compatible = "ti,omap3-dss"; reg = <0x4832a000 0x200>; @@ -1173,45 +348,8 @@ pool; }; }; - - dcan0: can@481cc000 { - compatible = "ti,am4372-d_can", "ti,am3352-d_can"; - ti,hwmods = "d_can0"; - clocks = <&dcan0_fck>; - clock-names = "fck"; - reg = <0x481cc000 0x2000>; - syscon-raminit = <&scm_conf 0x644 0>; - interrupts = ; - status = "disabled"; - }; - - dcan1: can@481d0000 { - compatible = "ti,am4372-d_can", "ti,am3352-d_can"; - ti,hwmods = "d_can1"; - clocks = <&dcan1_fck>; - clock-names = "fck"; - reg = <0x481d0000 0x2000>; - syscon-raminit = <&scm_conf 0x644 1>; - interrupts = ; - status = "disabled"; - }; - - vpfe0: vpfe@48326000 { - compatible = "ti,am437x-vpfe"; - reg = <0x48326000 0x2000>; - interrupts = ; - ti,hwmods = "vpfe0"; - status = "disabled"; - }; - - vpfe1: vpfe@48328000 { - compatible = "ti,am437x-vpfe"; - reg = <0x48328000 0x2000>; - interrupts = ; - ti,hwmods = "vpfe1"; - status = "disabled"; - }; }; }; +#include "am437x-l4.dtsi" #include "am43xx-clocks.dtsi" diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 601bf4daaeb7..f4a20cade808 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -67,7 +67,13 @@ debounce-delay-ms = <5>; col-scan-delay-us = <2>; - row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */ + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&matrix_keypad_default>; + pinctrl-1 = <&matrix_keypad_sleep>; + + linux,wakeup; + + row-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH /* Bank0, pin3 */ &gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */ &gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */ @@ -155,16 +161,23 @@ beeper: beeper { compatible = "gpio-beeper"; pinctrl-names = "default"; - pinctrl-0 = <&beeper_pins>; + pinctrl-0 = <&beeper_pins_default>; + pinctrl-1 = <&beeper_pins_sleep>; gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; }; }; &am43xx_pinmux { pinctrl-names = "default", "sleep"; - pinctrl-0 = <&wlan_pins_default>; + pinctrl-0 = <&wlan_pins_default &ddr3_vtt_toggle_default &unused_pins &debugss_pins>; pinctrl-1 = <&wlan_pins_sleep>; + ddr3_vtt_toggle_default: ddr_vtt_toggle_default { + pinctrl-single,pins = < + 0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) /* spi0_cs0.gpio5_7 */ + >; + }; + i2c0_pins: i2c0_pins { pinctrl-single,pins = < AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ @@ -511,27 +524,121 @@ >; }; + beeper_pins_default: beeper_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */ + >; + }; + + beeper_pins_sleep: beeper_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* cam1_field.gpio4_12 */ + >; + }; + + unused_pins: unused_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x99c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa3c, PIN_INPUT | PULL_DISABLE | MUX_MODE7) + AM4372_IOPAD(0xa40, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa44, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa48, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa4c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa50, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa54, PIN_INPUT | PULL_DISABLE | MUX_MODE7) + AM4372_IOPAD(0xa58, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa60, PIN_INPUT | PULL_DISABLE | MUX_MODE7) + AM4372_IOPAD(0xa68, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa70, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa78, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xa7c, PIN_INPUT | PULL_DISABLE) + AM4372_IOPAD(0xac8, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xad4, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xad8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xadc, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xae0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xae4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xae8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaec, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaf0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaf4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xaf8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xafc, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb00, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb04, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb08, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb0c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb10, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb14, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0xb18, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + debugss_pins: pinmux_debugss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa90, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xa94, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xa98, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xa9c, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xaa0, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xaa4, PIN_INPUT_PULLDOWN) + AM4372_IOPAD(0xaa8, PIN_INPUT_PULLDOWN) + >; + }; + uart0_pins_default: uart0_pins_default { pinctrl-single,pins = < - AM4372_IOPAD(0x968, PIN_INPUT | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */ - AM4372_IOPAD(0x96C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */ - AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ - AM4372_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */ + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */ + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ >; }; - beeper_pins: beeper_pins { + uart0_pins_sleep: uart0_pins_sleep { pinctrl-single,pins = < - AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */ + AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_ctsn.uart0_ctsn */ + AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_rtsn.uart0_rtsn */ + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_INPUT_PULLDOWN | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + matrix_keypad_default: matrix_keypad_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7) + AM4372_IOPAD(0x9a8, PIN_OUTPUT | MUX_MODE7) + AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9) + AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0) >; }; + matrix_keypad_sleep: matrix_keypad_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a4, PULL_UP | MUX_MODE7) + AM4372_IOPAD(0x9a8, PULL_UP | MUX_MODE7) + AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9) + AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0) + >; + }; }; &uart0 { status = "okay"; - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&uart0_pins_default>; + pinctrl-1 = <&uart0_pins_sleep>; }; &i2c0 { diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi new file mode 100644 index 000000000000..ca0896f80248 --- /dev/null +++ b/arch/arm/boot/dts/am437x-l4.dtsi @@ -0,0 +1,2505 @@ +&l4_wkup { /* 0x44c00000 */ + compatible = "ti,am4-l4-wkup", "simple-bus"; + reg = <0x44c00000 0x800>, + <0x44c00800 0x800>, + <0x44c01000 0x400>, + <0x44c01400 0x400>; + reg-names = "ap", "la", "ia0", "ia1"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x44c00000 0x100000>, /* segment 0 */ + <0x00100000 0x44d00000 0x100000>, /* segment 1 */ + <0x00200000 0x44e00000 0x100000>; /* segment 2 */ + + segment@0 { /* 0x44c00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>; /* ap 3 */ + }; + + segment@100000 { /* 0x44d00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00100000 0x004000>, /* ap 4 */ + <0x00004000 0x00104000 0x001000>, /* ap 5 */ + <0x00080000 0x00180000 0x002000>, /* ap 6 */ + <0x00082000 0x00182000 0x001000>, /* ap 7 */ + <0x000f0000 0x001f0000 0x010000>; /* ap 8 */ + + target-module@0 { /* 0x44d00000, ap 4 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x4000>; + }; + + target-module@80000 { /* 0x44d80000, ap 6 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x2000>; + }; + + target-module@f0000 { /* 0x44df0000, ap 8 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xf0000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf0000 0x10000>; + + prcm: prcm@0 { + compatible = "ti,am4-prcm", "simple-bus"; + reg = <0x0 0x11000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11000>; + + prcm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prcm_clockdomains: clockdomains { + }; + }; + }; + }; + + segment@200000 { /* 0x44e00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00200000 0x001000>, /* ap 9 */ + <0x00003000 0x00203000 0x001000>, /* ap 10 */ + <0x00004000 0x00204000 0x001000>, /* ap 11 */ + <0x00005000 0x00205000 0x001000>, /* ap 12 */ + <0x00006000 0x00206000 0x001000>, /* ap 13 */ + <0x00007000 0x00207000 0x001000>, /* ap 14 */ + <0x00008000 0x00208000 0x001000>, /* ap 15 */ + <0x00009000 0x00209000 0x001000>, /* ap 16 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 17 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 18 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 20 */ + <0x0000f000 0x0020f000 0x001000>, /* ap 21 */ + <0x00010000 0x00210000 0x010000>, /* ap 22 */ + <0x00030000 0x00230000 0x001000>, /* ap 23 */ + <0x00031000 0x00231000 0x001000>, /* ap 24 */ + <0x00032000 0x00232000 0x001000>, /* ap 25 */ + <0x00033000 0x00233000 0x001000>, /* ap 26 */ + <0x00034000 0x00234000 0x001000>, /* ap 27 */ + <0x00035000 0x00235000 0x001000>, /* ap 28 */ + <0x00036000 0x00236000 0x001000>, /* ap 29 */ + <0x00037000 0x00237000 0x001000>, /* ap 30 */ + <0x00038000 0x00238000 0x001000>, /* ap 31 */ + <0x00039000 0x00239000 0x001000>, /* ap 32 */ + <0x0003a000 0x0023a000 0x001000>, /* ap 33 */ + <0x0003e000 0x0023e000 0x001000>, /* ap 34 */ + <0x0003f000 0x0023f000 0x001000>, /* ap 35 */ + <0x00040000 0x00240000 0x040000>, /* ap 36 */ + <0x00080000 0x00280000 0x001000>, /* ap 37 */ + <0x00088000 0x00288000 0x008000>, /* ap 38 */ + <0x00092000 0x00292000 0x001000>, /* ap 39 */ + <0x00086000 0x00286000 0x001000>, /* ap 40 */ + <0x00087000 0x00287000 0x001000>, /* ap 41 */ + <0x00090000 0x00290000 0x001000>, /* ap 42 */ + <0x00091000 0x00291000 0x001000>; /* ap 43 */ + + target-module@3000 { /* 0x44e03000, ap 10 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + + target-module@5000 { /* 0x44e05000, ap 12 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + }; + + target-module@7000 { /* 0x44e07000, ap 14 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio1"; + reg = <0x7000 0x4>, + <0x7010 0x4>, + <0x7114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_GPIO1_CLKCTRL 0>, + <&l4_wkup_clkctrl AM4_L4_WKUP_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; + + gpio0: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@9000 { /* 0x44e09000, ap 16 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart1"; + reg = <0x9050 0x4>, + <0x9054 0x4>, + <0x9058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9000 0x1000>; + + uart0: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + }; + }; + + target-module@b000 { /* 0x44e0b000, ap 18 48.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c1"; + reg = <0xb000 0x8>, + <0xb010 0x8>, + <0xb090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb000 0x1000>; + + i2c0: i2c@0 { + compatible = "ti,am4372-i2c","ti,omap4-i2c"; + reg = <0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@d000 { /* 0x44e0d000, ap 20 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "adc_tsc"; + reg = <0xd000 0x4>, + <0xd010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkup_pwrdm, l3s_tsc_clkdm */ + clocks = <&l3s_tsc_clkctrl AM4_L3S_TSC_ADC_TSC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd000 0x1000>; + + tscadc: tscadc@0 { + compatible = "ti,am3359-tscadc"; + reg = <0x0 0x1000>; + interrupts = ; + clocks = <&adc_tsc_fck>; + clock-names = "fck"; + status = "disabled"; + dmas = <&edma 53 0>, <&edma 57 0>; + dma-names = "fifo0", "fifo1"; + + tsc { + compatible = "ti,am3359-tsc"; + }; + + adc { + #io-channel-cells = <1>; + compatible = "ti,am3359-adc"; + }; + + }; + }; + + target-module@10000 { /* 0x44e10000, ap 22 0c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x10000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x10000>; + + scm: scm@0 { + compatible = "ti,am4-scm", "simple-bus"; + reg = <0x0 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x4000>; + + phy_sel: cpsw-phy-sel@650 { + compatible = "ti,am43xx-cpsw-phy-sel"; + reg= <0x650 0x4>; + reg-names = "gmii-sel"; + }; + + am43xx_pinmux: pinmux@800 { + compatible = "ti,am437-padconf", + "pinctrl-single"; + reg = <0x800 0x31c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + scm_conf: scm_conf@0 { + compatible = "syscon"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + + scm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + wkup_m3_ipc: wkup_m3_ipc@1324 { + compatible = "ti,am4372-wkup-m3-ipc"; + reg = <0x1324 0x44>; + interrupts = ; + ti,rproc = <&wkup_m3>; + mboxes = <&mailbox &mbox_wkupm3>; + }; + + edma_xbar: dma-router@f90 { + compatible = "ti,am335x-edma-crossbar"; + reg = <0xf90 0x40>; + #dma-cells = <3>; + dma-requests = <64>; + dma-masters = <&edma>; + }; + + scm_clockdomains: clockdomains { + }; + }; + }; + + target-module@31000 { /* 0x44e31000, ap 24 40.0 */ + compatible = "ti,sysc-omap2-timer", "ti,sysc"; + ti,hwmods = "timer1"; + reg = <0x31000 0x4>, + <0x31010 0x4>, + <0x31014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x31000 0x1000>; + + timer1: timer@0 { + compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-alwon; + clocks = <&timer1_fck>; + clock-names = "fck"; + }; + }; + + target-module@33000 { /* 0x44e33000, ap 26 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x33000 0x1000>; + }; + + target-module@35000 { /* 0x44e35000, ap 28 50.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "wd_timer2"; + reg = <0x35000 0x4>, + <0x35010 0x4>, + <0x35014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */ + clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x35000 0x1000>; + + wdt: wdt@0 { + compatible = "ti,am4372-wdt","ti,omap3-wdt"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@37000 { /* 0x44e37000, ap 30 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x37000 0x1000>; + }; + + target-module@39000 { /* 0x44e39000, ap 32 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x39000 0x1000>; + }; + + target-module@3e000 { /* 0x44e3e000, ap 34 60.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "rtc"; + reg = <0x3e074 0x4>, + <0x3e078 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */ + clocks = <&l4_rtc_clkctrl AM4_L4_RTC_RTC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + rtc: rtc@0 { + compatible = "ti,am4372-rtc", "ti,am3352-rtc", + "ti,da830-rtc"; + reg = <0x0 0x1000>; + interrupts = ; + clocks = <&clk_32768_ck>; + clock-names = "int-clk"; + system-power-controller; + status = "disabled"; + }; + }; + + target-module@40000 { /* 0x44e40000, ap 36 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x40000>; + }; + + target-module@86000 { /* 0x44e86000, ap 40 70.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "counter_32k"; + reg = <0x86000 0x4>, + <0x86004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + /* Domains (P, C): wkup_pwrdm, l4_wkup_aon_clkdm */ + clocks = <&l4_wkup_aon_clkctrl AM4_L4_WKUP_AON_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,am4372-counter32k","ti,omap-counter32k"; + reg = <0x0 0x40>; + }; + }; + + target-module@88000 { /* 0x44e88000, ap 38 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00088000 0x00008000>, + <0x00008000 0x00090000 0x00001000>, + <0x00009000 0x00091000 0x00001000>; + }; + }; +}; + +&l4_fast { /* 0x4a000000 */ + compatible = "ti,am4-l4-fast", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x400>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x1000000>; /* segment 0 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00100000 0x00100000 0x008000>, /* ap 3 */ + <0x00108000 0x00108000 0x001000>, /* ap 4 */ + <0x00400000 0x00400000 0x002000>, /* ap 5 */ + <0x00402000 0x00402000 0x001000>, /* ap 6 */ + <0x00200000 0x00200000 0x080000>, /* ap 7 */ + <0x00280000 0x00280000 0x001000>; /* ap 8 */ + + target-module@100000 { /* 0x4a100000, ap 3 04.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "cpgmac0"; + reg = <0x101200 0x4>, + <0x101208 0x4>, + <0x101204 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&cpsw_125mhz_clkctrl AM4_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x8000>; + + mac: ethernet@0 { + compatible = "ti,am4372-cpsw","ti,cpsw"; + reg = <0x0 0x800 + 0x1200 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>, + <&dpll_clksel_mac_clk>; + clock-names = "fck", "cpts", "50mclk"; + assigned-clocks = <&dpll_clksel_mac_clk>; + assigned-clock-rates = <50000000>; + status = "disabled"; + cpdma_channels = <8>; + ale_entries = <1024>; + bd_ram_size = <0x2000>; + mac_control = <0x20>; + slaves = <2>; + active_slave = <0>; + cpts_clock_mult = <0x80000000>; + cpts_clock_shift = <29>; + ranges = <0 0 0x8000>; + syscon = <&scm_conf>; + cpsw-phy-sel = <&phy_sel>; + + davinci_mdio: mdio@1000 { + compatible = "ti,am4372-mdio","ti,cpsw-mdio","ti,davinci_mdio"; + reg = <0x1000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cpsw_125mhz_gclk>; + clock-names = "fck"; + ti,hwmods = "davinci_mdio"; + bus_freq = <1000000>; + status = "disabled"; + }; + + cpsw_emac0: slave@200 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + + cpsw_emac1: slave@300 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + }; + + target-module@200000 { /* 0x4a200000, ap 7 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x200000 0x80000>; + }; + + target-module@400000 { /* 0x4a400000, ap 5 08.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x400000 0x2000>; + }; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,am4-l4-per", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x100000>, /* segment 0 */ + <0x00100000 0x48100000 0x100000>, /* segment 1 */ + <0x00200000 0x48200000 0x100000>, /* segment 2 */ + <0x00300000 0x48300000 0x100000>, /* segment 3 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>, /* ap 3 */ + <0x00001800 0x00001800 0x000400>, /* ap 4 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 5 */ + <0x00008000 0x00008000 0x001000>, /* ap 6 */ + <0x00009000 0x00009000 0x001000>, /* ap 7 */ + <0x00022000 0x00022000 0x001000>, /* ap 8 */ + <0x00023000 0x00023000 0x001000>, /* ap 9 */ + <0x00024000 0x00024000 0x001000>, /* ap 10 */ + <0x00025000 0x00025000 0x001000>, /* ap 11 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 12 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 13 */ + <0x00038000 0x00038000 0x002000>, /* ap 14 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 15 */ + <0x0003c000 0x0003c000 0x002000>, /* ap 16 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 17 */ + <0x00040000 0x00040000 0x001000>, /* ap 18 */ + <0x00041000 0x00041000 0x001000>, /* ap 19 */ + <0x00042000 0x00042000 0x001000>, /* ap 20 */ + <0x00043000 0x00043000 0x001000>, /* ap 21 */ + <0x00044000 0x00044000 0x001000>, /* ap 22 */ + <0x00045000 0x00045000 0x001000>, /* ap 23 */ + <0x00046000 0x00046000 0x001000>, /* ap 24 */ + <0x00047000 0x00047000 0x001000>, /* ap 25 */ + <0x00048000 0x00048000 0x001000>, /* ap 26 */ + <0x00049000 0x00049000 0x001000>, /* ap 27 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 28 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 29 */ + <0x00060000 0x00060000 0x001000>, /* ap 30 */ + <0x00061000 0x00061000 0x001000>, /* ap 31 */ + <0x00080000 0x00080000 0x010000>, /* ap 32 */ + <0x00090000 0x00090000 0x001000>, /* ap 33 */ + <0x00030000 0x00030000 0x001000>, /* ap 65 */ + <0x00031000 0x00031000 0x001000>, /* ap 66 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 71 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 72 */ + <0x000c8000 0x000c8000 0x001000>, /* ap 73 */ + <0x000c9000 0x000c9000 0x001000>, /* ap 74 */ + <0x000ca000 0x000ca000 0x001000>, /* ap 77 */ + <0x000cb000 0x000cb000 0x001000>, /* ap 78 */ + <0x00034000 0x00034000 0x001000>, /* ap 80 */ + <0x00035000 0x00035000 0x001000>, /* ap 81 */ + <0x00036000 0x00036000 0x001000>, /* ap 84 */ + <0x00037000 0x00037000 0x001000>, /* ap 85 */ + <0x46000000 0x46000000 0x400000>, /* l3 data port */ + <0x46400000 0x46400000 0x400000>; /* l3 data port */ + + target-module@8000 { /* 0x48008000, ap 6 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@22000 { /* 0x48022000, ap 8 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart2"; + reg = <0x22050 0x4>, + <0x22054 0x4>, + <0x22058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + uart1: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@24000 { /* 0x48024000, ap 10 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart3"; + reg = <0x24050 0x4>, + <0x24054 0x4>, + <0x24058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + uart2: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@2a000 { /* 0x4802a000, ap 12 22.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c2"; + reg = <0x2a000 0x8>, + <0x2a010 0x8>, + <0x2a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,am4372-i2c","ti,omap4-i2c"; + reg = <0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@30000 { /* 0x48030000, ap 65 08.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi0"; + reg = <0x30000 0x4>, + <0x30110 0x4>, + <0x30114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + + spi0: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@34000 { /* 0x48034000, ap 80 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + }; + + target-module@36000 { /* 0x48036000, ap 84 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + target-module@38000 { /* 0x48038000, ap 14 04.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "mcasp0"; + reg = <0x38000 0x4>, + <0x38004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_MCASP0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x2000>, + <0x46000000 0x46000000 0x400000>; + + mcasp0: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46000000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 8 2>, + <&edma 9 2>; + dma-names = "tx", "rx"; + }; + }; + + target-module@3c000 { /* 0x4803c000, ap 16 2a.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "mcasp1"; + reg = <0x3c000 0x4>, + <0x3c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_MCASP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x2000>, + <0x46400000 0x46400000 0x400000>; + + mcasp1: mcasp@0 { + compatible = "ti,am33xx-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46400000 0x400000>; + reg-names = "mpu", "dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + status = "disabled"; + dmas = <&edma 10 2>, + <&edma 11 2>; + dma-names = "tx", "rx"; + }; + }; + + target-module@40000 { /* 0x48040000, ap 18 1e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer2"; + reg = <0x40000 0x4>, + <0x40010 0x4>, + <0x40014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + timer2: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + clocks = <&timer2_fck>; + clock-names = "fck"; + }; + }; + + target-module@42000 { /* 0x48042000, ap 20 24.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer3"; + reg = <0x42000 0x4>, + <0x42010 0x4>, + <0x42014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + timer3: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@44000 { /* 0x48044000, ap 22 26.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer4"; + reg = <0x44000 0x4>, + <0x44010 0x4>, + <0x44014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + + timer4: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@46000 { /* 0x48046000, ap 24 28.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer5"; + reg = <0x46000 0x4>, + <0x46010 0x4>, + <0x46014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + + timer5: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@48000 { /* 0x48048000, ap 26 1a.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer6"; + reg = <0x48000 0x4>, + <0x48010 0x4>, + <0x48014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + + timer6: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@4a000 { /* 0x4804a000, ap 71 48.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer7"; + reg = <0x4a000 0x4>, + <0x4a010 0x4>, + <0x4a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + + timer7: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + ti,timer-pwm; + status = "disabled"; + }; + }; + + target-module@4c000 { /* 0x4804c000, ap 28 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio2"; + reg = <0x4c000 0x4>, + <0x4c010 0x4>, + <0x4c114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO2_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@60000 { /* 0x48060000, ap 30 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "mmc1"; + reg = <0x602fc 0x4>, + <0x60110 0x4>, + <0x60114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x1000>; + ti,dual-volt; + ti,needs-special-reset; + dmas = <&edma 24 0>, + <&edma 25 0>; + dma-names = "tx", "rx"; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48080000, ap 32 18.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "elm"; + reg = <0x80000 0x4>, + <0x80010 0x4>, + <0x80014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x10000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = ; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + }; + + target-module@c8000 { /* 0x480c8000, ap 73 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox"; + reg = <0xc8000 0x4>, + <0xc8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc8000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <8>; + mbox_wkupm3: wkup_m3 { + ti,mbox-send-noirq; + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <0 0 3>; + }; + }; + }; + + target-module@ca000 { /* 0x480ca000, ap 77 38.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spinlock"; + reg = <0xca000 0x4>, + <0xca010 0x4>, + <0xca014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xca000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x48100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0008c000 0x0018c000 0x001000>, /* ap 34 */ + <0x0008d000 0x0018d000 0x001000>, /* ap 35 */ + <0x0008e000 0x0018e000 0x001000>, /* ap 36 */ + <0x0008f000 0x0018f000 0x001000>, /* ap 37 */ + <0x0009c000 0x0019c000 0x001000>, /* ap 38 */ + <0x0009d000 0x0019d000 0x001000>, /* ap 39 */ + <0x000a6000 0x001a6000 0x001000>, /* ap 40 */ + <0x000a7000 0x001a7000 0x001000>, /* ap 41 */ + <0x000a8000 0x001a8000 0x001000>, /* ap 42 */ + <0x000a9000 0x001a9000 0x001000>, /* ap 43 */ + <0x000aa000 0x001aa000 0x001000>, /* ap 44 */ + <0x000ab000 0x001ab000 0x001000>, /* ap 45 */ + <0x000ac000 0x001ac000 0x001000>, /* ap 46 */ + <0x000ad000 0x001ad000 0x001000>, /* ap 47 */ + <0x000ae000 0x001ae000 0x001000>, /* ap 48 */ + <0x000af000 0x001af000 0x001000>, /* ap 49 */ + <0x000cc000 0x001cc000 0x002000>, /* ap 50 */ + <0x000ce000 0x001ce000 0x002000>, /* ap 51 */ + <0x000d0000 0x001d0000 0x002000>, /* ap 52 */ + <0x000d2000 0x001d2000 0x002000>, /* ap 53 */ + <0x000d8000 0x001d8000 0x001000>, /* ap 54 */ + <0x000d9000 0x001d9000 0x001000>, /* ap 55 */ + <0x000a0000 0x001a0000 0x001000>, /* ap 67 */ + <0x000a1000 0x001a1000 0x001000>, /* ap 68 */ + <0x000a2000 0x001a2000 0x001000>, /* ap 69 */ + <0x000a3000 0x001a3000 0x001000>, /* ap 70 */ + <0x000a4000 0x001a4000 0x001000>, /* ap 92 */ + <0x000a5000 0x001a5000 0x001000>, /* ap 93 */ + <0x000c1000 0x001c1000 0x001000>, /* ap 94 */ + <0x000c2000 0x001c2000 0x001000>; /* ap 95 */ + + target-module@8c000 { /* 0x4818c000, ap 34 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8c000 0x1000>; + }; + + target-module@8e000 { /* 0x4818e000, ap 36 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8e000 0x1000>; + }; + + target-module@9c000 { /* 0x4819c000, ap 38 52.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c3"; + reg = <0x9c000 0x8>, + <0x9c010 0x8>, + <0x9c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,am4372-i2c","ti,omap4-i2c"; + reg = <0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a0000 { /* 0x481a0000, ap 67 2c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi1"; + reg = <0xa0000 0x4>, + <0xa0110 0x4>, + <0xa0114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x1000>; + + spi1: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a2000 { /* 0x481a2000, ap 69 2e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi2"; + reg = <0xa2000 0x4>, + <0xa2110 0x4>, + <0xa2114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + + spi2: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a4000 { /* 0x481a4000, ap 92 62.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi3"; + reg = <0xa4000 0x4>, + <0xa4110 0x4>, + <0xa4114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa4000 0x1000>; + + spi3: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@a6000 { /* 0x481a6000, ap 40 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart4"; + reg = <0xa6050 0x4>, + <0xa6054 0x4>, + <0xa6058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa6000 0x1000>; + + uart3: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@a8000 { /* 0x481a8000, ap 42 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart5"; + reg = <0xa8050 0x4>, + <0xa8054 0x4>, + <0xa8058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x1000>; + + uart4: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@aa000 { /* 0x481aa000, ap 44 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart6"; + reg = <0xaa050 0x4>, + <0xaa054 0x4>, + <0xaa058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xaa000 0x1000>; + + uart5: serial@0 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@ac000 { /* 0x481ac000, ap 46 30.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio3"; + reg = <0xac000 0x4>, + <0xac010 0x4>, + <0xac114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO3_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xac000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@ae000 { /* 0x481ae000, ap 48 32.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio4"; + reg = <0xae000 0x4>, + <0xae010 0x4>, + <0xae114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO4_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xae000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@c1000 { /* 0x481c1000, ap 94 68.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer8"; + reg = <0xc1000 0x4>, + <0xc1010 0x4>, + <0xc1014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc1000 0x1000>; + + timer8: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@cc000 { /* 0x481cc000, ap 50 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "d_can0"; + reg = <0xcc000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xcc000 0x2000>; + + dcan0: can@0 { + compatible = "ti,am4372-d_can", "ti,am3352-d_can"; + reg = <0x0 0x2000>; + syscon-raminit = <&scm_conf 0x644 0>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@d0000 { /* 0x481d0000, ap 52 3a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "d_can1"; + reg = <0xd0000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd0000 0x2000>; + + dcan1: can@0 { + compatible = "ti,am4372-d_can", "ti,am3352-d_can"; + reg = <0x0 0x2000>; + syscon-raminit = <&scm_conf 0x644 1>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@d8000 { /* 0x481d8000, ap 54 5e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "mmc2"; + reg = <0xd82fc 0x4>, + <0xd8110 0x4>, + <0xd8114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd8000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x1000>; + ti,needs-special-reset; + dmas = <&edma 2 0>, + <&edma 3 0>; + dma-names = "tx", "rx"; + interrupts = ; + status = "disabled"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@300000 { /* 0x48300000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00300000 0x001000>, /* ap 56 */ + <0x00001000 0x00301000 0x001000>, /* ap 57 */ + <0x00002000 0x00302000 0x001000>, /* ap 58 */ + <0x00003000 0x00303000 0x001000>, /* ap 59 */ + <0x00004000 0x00304000 0x001000>, /* ap 60 */ + <0x00005000 0x00305000 0x001000>, /* ap 61 */ + <0x00018000 0x00318000 0x004000>, /* ap 62 */ + <0x0001c000 0x0031c000 0x001000>, /* ap 63 */ + <0x00010000 0x00310000 0x002000>, /* ap 64 */ + <0x00028000 0x00328000 0x001000>, /* ap 75 */ + <0x00029000 0x00329000 0x001000>, /* ap 76 */ + <0x00012000 0x00312000 0x001000>, /* ap 79 */ + <0x00020000 0x00320000 0x001000>, /* ap 82 */ + <0x00021000 0x00321000 0x001000>, /* ap 83 */ + <0x00026000 0x00326000 0x001000>, /* ap 86 */ + <0x00027000 0x00327000 0x001000>, /* ap 87 */ + <0x0002a000 0x0032a000 0x000400>, /* ap 88 */ + <0x0002c000 0x0032c000 0x001000>, /* ap 89 */ + <0x00013000 0x00313000 0x001000>, /* ap 90 */ + <0x00014000 0x00314000 0x001000>, /* ap 91 */ + <0x00006000 0x00306000 0x001000>, /* ap 96 */ + <0x00007000 0x00307000 0x001000>, /* ap 97 */ + <0x00008000 0x00308000 0x001000>, /* ap 98 */ + <0x00009000 0x00309000 0x001000>, /* ap 99 */ + <0x0000a000 0x0030a000 0x001000>, /* ap 100 */ + <0x0000b000 0x0030b000 0x001000>, /* ap 101 */ + <0x0003d000 0x0033d000 0x001000>, /* ap 102 */ + <0x0003e000 0x0033e000 0x001000>, /* ap 103 */ + <0x0003f000 0x0033f000 0x001000>, /* ap 104 */ + <0x00040000 0x00340000 0x001000>, /* ap 105 */ + <0x00041000 0x00341000 0x001000>, /* ap 106 */ + <0x00042000 0x00342000 0x001000>, /* ap 107 */ + <0x00045000 0x00345000 0x001000>, /* ap 108 */ + <0x00046000 0x00346000 0x001000>, /* ap 109 */ + <0x00047000 0x00347000 0x001000>, /* ap 110 */ + <0x00048000 0x00348000 0x001000>, /* ap 111 */ + <0x000f2000 0x003f2000 0x002000>, /* ap 112 */ + <0x000f4000 0x003f4000 0x001000>, /* ap 113 */ + <0x0004c000 0x0034c000 0x002000>, /* ap 114 */ + <0x0004e000 0x0034e000 0x001000>, /* ap 115 */ + <0x00022000 0x00322000 0x001000>, /* ap 116 */ + <0x00023000 0x00323000 0x001000>, /* ap 117 */ + <0x000f0000 0x003f0000 0x001000>, /* ap 118 */ + <0x0002a400 0x0032a400 0x000400>, /* ap 119 */ + <0x0002a800 0x0032a800 0x000400>, /* ap 120 */ + <0x0002ac00 0x0032ac00 0x000400>, /* ap 121 */ + <0x0002b000 0x0032b000 0x001000>, /* ap 122 */ + <0x00080000 0x00380000 0x020000>, /* ap 123 */ + <0x000a0000 0x003a0000 0x001000>, /* ap 124 */ + <0x000a8000 0x003a8000 0x008000>, /* ap 125 */ + <0x000b0000 0x003b0000 0x001000>, /* ap 126 */ + <0x000c0000 0x003c0000 0x020000>, /* ap 127 */ + <0x000e0000 0x003e0000 0x001000>, /* ap 128 */ + <0x000e8000 0x003e8000 0x008000>; /* ap 129 */ + + target-module@0 { /* 0x48300000, ap 56 40.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss0"; + reg = <0x0 0x4>, + <0x4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + epwmss0: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ecap0: ecap@100 { + compatible = "ti,am4372-ecap", + "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm0: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@2000 { /* 0x48302000, ap 58 4a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss1"; + reg = <0x2000 0x4>, + <0x2004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + epwmss1: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ecap1: ecap@100 { + compatible = "ti,am4372-ecap", + "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm1: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@4000 { /* 0x48304000, ap 60 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss2"; + reg = <0x4000 0x4>, + <0x4004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + epwmss2: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ecap2: ecap@100 { + compatible = "ti,am4372-ecap", + "ti,am3352-ecap", + "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm2: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@6000 { /* 0x48306000, ap 96 58.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss3"; + reg = <0x6000 0x4>, + <0x6004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x1000>; + + epwmss3: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ehrpwm3: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@8000 { /* 0x48308000, ap 98 54.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss4"; + reg = <0x8000 0x4>, + <0x8004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + epwmss4: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ehrpwm4: pwm@48308200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@a000 { /* 0x4830a000, ap 100 60.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss5"; + reg = <0xa000 0x4>, + <0xa004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + + epwmss5: epwmss@0 { + compatible = "ti,am4372-pwmss","ti,am33xx-pwmss"; + reg = <0x0 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + status = "disabled"; + + ehrpwm5: pwm@200 { + compatible = "ti,am4372-ehrpwm", + "ti,am3352-ehrpwm", + "ti,am33xx-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@10000 { /* 0x48310000, ap 64 4e.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "rng"; + reg = <0x11fe0 0x4>, + <0x11fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = ; + }; + }; + + target-module@13000 { /* 0x48313000, ap 90 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x13000 0x1000>; + }; + + target-module@18000 { /* 0x48318000, ap 62 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x4000>; + }; + + target-module@20000 { /* 0x48320000, ap 82 34.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio5"; + reg = <0x20000 0x4>, + <0x20010 0x4>, + <0x20114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO5_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@22000 { /* 0x48322000, ap 116 64.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio6"; + reg = <0x22000 0x4>, + <0x22010 0x4>, + <0x22114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_GPIO6_CLKCTRL 0>, + <&l4ls_clkctrl AM4_L4LS_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,am4372-gpio","ti,omap4-gpio"; + reg = <0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + }; + + target-module@26000 { /* 0x48326000, ap 86 66.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "vpfe0"; + reg = <0x26000 0x4>, + <0x26104 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_VPFE0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + + vpfe0: vpfe@0 { + compatible = "ti,am437x-vpfe"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@28000 { /* 0x48328000, ap 75 0e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "vpfe1"; + reg = <0x28000 0x4>, + <0x28104 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_VPFE1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + + vpfe1: vpfe@0 { + compatible = "ti,am437x-vpfe"; + reg = <0x0 0x2000>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@2a000 { /* 0x4832a000, ap 88 3c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "dss_core"; + reg = <0x2a000 0x4>, + <0x2a010 0x4>, + <0x2a014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, dss_clkdm */ + clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x0002a000 0x00000400>, + <0x00000400 0x0002a400 0x00000400>, + <0x00000800 0x0002a800 0x00000400>, + <0x00000c00 0x0002ac00 0x00000400>, + <0x00001000 0x0002b000 0x00001000>; + }; + + target-module@3d000 { /* 0x4833d000, ap 102 6e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer9"; + reg = <0x3d000 0x4>, + <0x3d010 0x4>, + <0x3d014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3d000 0x1000>; + + timer9: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@3f000 { /* 0x4833f000, ap 104 5c.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer10"; + reg = <0x3f000 0x4>, + <0x3f010 0x4>, + <0x3f014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3f000 0x1000>; + + timer10: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@41000 { /* 0x48341000, ap 106 76.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer11"; + reg = <0x41000 0x4>, + <0x41010 0x4>, + <0x41014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x41000 0x1000>; + + timer11: timer@0 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + }; + }; + + target-module@45000 { /* 0x48345000, ap 108 6a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spi4"; + reg = <0x45000 0x4>, + <0x45110 0x4>, + <0x45114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_SPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x45000 0x1000>; + + spi4: spi@0 { + compatible = "ti,am4372-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x400>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@47000 { /* 0x48347000, ap 110 70.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "hdq1w"; + reg = <0x47000 0x4>, + <0x47014 0x4>, + <0x47018 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_HDQ1W_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x47000 0x1000>; + + hdq: hdq@0 { + compatible = "ti,am4372-hdq"; + reg = <0x0 0x1000>; + interrupts = ; + clocks = <&func_12m_clk>; + clock-names = "fck"; + status = "disabled"; + }; + }; + + target-module@4c000 { /* 0x4834c000, ap 114 72.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x2000>; + }; + + target-module@80000 { /* 0x48380000, ap 123 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss0"; + reg = <0x80000 0x4>, + <0x80010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_USB_OTG_SS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x20000>; + + dwc3_1: omap_dwc3@0 { + compatible = "ti,am437x-dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <1>; + ranges = <0 0 0x20000>; + + usb1: usb@10000 { + compatible = "synopsys,dwc3"; + reg = <0x10000 0x10000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy1>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + status = "disabled"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@a8000 { /* 0x483a8000, ap 125 6c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "ocp2scp0"; + reg = <0xa8000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_OCP2SCP0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x8000>; + + ocp2scp0: ocp2scp@0 { + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + + usb2_phy1: phy@8000 { + compatible = "ti,am437x-usb2"; + reg = <0x0 0x8000>; + syscon-phy-power = <&scm_conf 0x620>; + clocks = <&usb_phy0_always_on_clk32k>, + <&l3s_clkctrl AM4_L3S_USB_OTG_SS0_CLKCTRL 8>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + + target-module@c0000 { /* 0x483c0000, ap 127 7a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss1"; + reg = <0xc0000 0x4>, + <0xc0010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): per_pwrdm, l3s_clkdm */ + clocks = <&l3s_clkctrl AM4_L3S_USB_OTG_SS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc0000 0x20000>; + + dwc3_2: omap_dwc3@0 { + compatible = "ti,am437x-dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <1>; + ranges = <0 0 0x20000>; + + usb2: usb@10000 { + compatible = "synopsys,dwc3"; + reg = <0x10000 0x10000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy2>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + status = "disabled"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@e8000 { /* 0x483e8000, ap 129 78.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "ocp2scp1"; + reg = <0xe8000 0x4>; + reg-names = "rev"; + /* Domains (P, C): per_pwrdm, l4ls_clkdm */ + clocks = <&l4ls_clkctrl AM4_L4LS_OCP2SCP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe8000 0x8000>; + + ocp2scp1: ocp2scp@0 { + compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + + usb2_phy2: phy@8000 { + compatible = "ti,am437x-usb2"; + reg = <0x0 0x8000>; + syscon-phy-power = <&scm_conf 0x628>; + clocks = <&usb_phy1_always_on_clk32k>, + <&l3s_clkctrl AM4_L3S_USB_OTG_SS1_CLKCTRL 8>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + + target-module@f2000 { /* 0x483f2000, ap 112 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf2000 0x2000>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi index a7037a4b4fd4..e3f420793c12 100644 --- a/arch/arm/boot/dts/am43xx-clocks.dtsi +++ b/arch/arm/boot/dts/am43xx-clocks.dtsi @@ -710,73 +710,123 @@ }; &prcm { - l4_wkup_cm: l4_wkup_cm@2800 { + wkup_cm: wkup-cm@2800 { compatible = "ti,omap4-cm"; reg = <0x2800 0x400>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x2800 0x400>; - l4_wkup_clkctrl: clk@20 { + l3s_tsc_clkctrl: l3s-tsc-clkctrl@120 { compatible = "ti,clkctrl"; - reg = <0x20 0x34c>; + reg = <0x120 0x4>; #clock-cells = <2>; }; + + l4_wkup_aon_clkctrl: l4-wkup-aon-clkctrl@228 { + compatible = "ti,clkctrl"; + reg = <0x228 0xc>; + #clock-cells = <2>; + }; + + l4_wkup_clkctrl: l4-wkup-clkctrl@220 { + compatible = "ti,clkctrl"; + reg = <0x220 0x4>, <0x328 0x44>; + #clock-cells = <2>; + }; + }; - mpu_cm: mpu_cm@8300 { + mpu_cm: mpu-cm@8300 { compatible = "ti,omap4-cm"; reg = <0x8300 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x8300 0x100>; - mpu_clkctrl: clk@20 { + mpu_clkctrl: mpu-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x4>; #clock-cells = <2>; }; }; - gfx_l3_cm: gfx_l3_cm@8400 { + gfx_l3_cm: gfx-l3-cm@8400 { compatible = "ti,omap4-cm"; reg = <0x8400 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x8400 0x100>; - gfx_l3_clkctrl: clk@20 { + gfx_l3_clkctrl: gfx-l3-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x4>; #clock-cells = <2>; }; }; - l4_rtc_cm: l4_rtc_cm@8500 { + l4_rtc_cm: l4-rtc-cm@8500 { compatible = "ti,omap4-cm"; reg = <0x8500 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x8500 0x100>; - l4_rtc_clkctrl: clk@20 { + l4_rtc_clkctrl: l4-rtc-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x4>; #clock-cells = <2>; }; }; - l4_per_cm: l4_per_cm@8800 { + per_cm: per-cm@8800 { compatible = "ti,omap4-cm"; reg = <0x8800 0xc00>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x8800 0xc00>; - l4_per_clkctrl: clk@20 { + l3_clkctrl: l3-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x3c>, <0x78 0x2c>; + #clock-cells = <2>; + }; + + l3s_clkctrl: l3s-clkctrl@68 { + compatible = "ti,clkctrl"; + reg = <0x68 0xc>, <0x220 0x4c>; + #clock-cells = <2>; + }; + + pruss_ocp_clkctrl: pruss-ocp-clkctrl@320 { compatible = "ti,clkctrl"; - reg = <0x20 0xb04>; + reg = <0x320 0x4>; #clock-cells = <2>; }; + + l4ls_clkctrl: l4ls-clkctrl@420 { + compatible = "ti,clkctrl"; + reg = <0x420 0x1a4>; + #clock-cells = <2>; + }; + + emif_clkctrl: emif-clkctrl@720 { + compatible = "ti,clkctrl"; + reg = <0x720 0x4>; + #clock-cells = <2>; + }; + + dss_clkctrl: dss-clkctrl@a20 { + compatible = "ti,clkctrl"; + reg = <0xa20 0x4>; + #clock-cells = <2>; + }; + + cpsw_125mhz_clkctrl: cpsw-125mhz-clkctrl@b20 { + compatible = "ti,clkctrl"; + reg = <0xb20 0x4>; + #clock-cells = <2>; + }; + }; }; diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi index ad953113cefb..1e6620f139dd 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi +++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi @@ -555,7 +555,7 @@ &mcasp3 { #sound-dai-cells = <0>; - assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>; + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; assigned-clock-parents = <&sys_clkin2>; status = "okay"; diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm-realview-pb1176.dts index f2a1d25eb6cf..83e0fbc4a1a1 100644 --- a/arch/arm/boot/dts/arm-realview-pb1176.dts +++ b/arch/arm/boot/dts/arm-realview-pb1176.dts @@ -45,7 +45,7 @@ }; /* The voltage to the MMC card is hardwired at 3.3V */ - vmmc: fixedregulator@0 { + vmmc: regulator-vmmc { compatible = "regulator-fixed"; regulator-name = "vmmc"; regulator-min-microvolt = <3300000>; @@ -53,7 +53,7 @@ regulator-boot-on; }; - veth: fixedregulator@0 { + veth: regulator-veth { compatible = "regulator-fixed"; regulator-name = "veth"; regulator-min-microvolt = <3300000>; diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts index 7f9cbdf33a51..2f6aa24a0b67 100644 --- a/arch/arm/boot/dts/arm-realview-pb11mp.dts +++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts @@ -145,7 +145,7 @@ }; /* The voltage to the MMC card is hardwired at 3.3V */ - vmmc: fixedregulator@0 { + vmmc: regulator-vmmc { compatible = "regulator-fixed"; regulator-name = "vmmc"; regulator-min-microvolt = <3300000>; @@ -153,7 +153,7 @@ regulator-boot-on; }; - veth: fixedregulator@0 { + veth: regulator-veth { compatible = "regulator-fixed"; regulator-name = "veth"; regulator-min-microvolt = <3300000>; diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm-realview-pbx.dtsi index a5676697ff3b..916a97734f84 100644 --- a/arch/arm/boot/dts/arm-realview-pbx.dtsi +++ b/arch/arm/boot/dts/arm-realview-pbx.dtsi @@ -44,7 +44,7 @@ }; /* The voltage to the MMC card is hardwired at 3.3V */ - vmmc: fixedregulator@0 { + vmmc: regulator-vmmc { compatible = "regulator-fixed"; regulator-name = "vmmc"; regulator-min-microvolt = <3300000>; @@ -52,7 +52,7 @@ regulator-boot-on; }; - veth: fixedregulator@0 { + veth: regulator-veth { compatible = "regulator-fixed"; regulator-name = "veth"; regulator-min-microvolt = <3300000>; @@ -567,4 +567,3 @@ }; }; }; - diff --git a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts index df1227613d48..c2ece0b91885 100644 --- a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts +++ b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts @@ -13,7 +13,7 @@ bootargs = "console=ttyS4,115200 earlyprintk"; }; - memory { + memory@80000000 { reg = <0x80000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts new file mode 100644 index 000000000000..9f194b5eeba4 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts @@ -0,0 +1,368 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. +/dts-v1/; + +#include "aspeed-g5.dtsi" + +/ { + model = "Facebook Backpack CMM BMC"; + compatible = "facebook,cmm-bmc", "aspeed,ast2500"; + + aliases { + /* + * Override the default uart aliases to avoid breaking + * the legacy applications. + */ + serial0 = &uart5; + serial1 = &uart1; + serial2 = &uart3; + serial3 = &uart4; + + /* + * Hardcode the bus number of i2c switches' channels to + * avoid breaking the legacy applications. + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; + i2c38 = &imux38; + i2c39 = &imux39; + }; + + chosen { + stdout-path = &uart1; + bootargs = "console=ttyS1,9600n8 root=/dev/ram rw earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; +}; + +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; + +/* + * Update reset type to "system" (full chip) to fix warm reboot hang issue + * when reset type is set to default ("soc", gated by reset mask registers). + */ +&wdt1 { + status = "okay"; + aspeed,reset-type = "system"; +}; + +/* + * wdt2 is not used by Backpack CMM. + */ +&wdt2 { + status = "disabled"; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; +#include "facebook-bmc-flash-layout.dtsi" + }; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_ndsr1_default + &pinctrl_ndtr1_default + &pinctrl_nrts1_default>; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd3_default + &pinctrl_rxd3_default + &pinctrl_ncts3_default + &pinctrl_ndcd3_default + &pinctrl_nri3_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +&uart5 { + status = "okay"; +}; + +&mac1 { + status = "okay"; + no-hw-checksum; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +/* + * I2C bus reserved for communication with COM-E. + */ +&i2c0 { + status = "okay"; +}; + +/* + * I2C bus to Line Cards and Fabric Cards. + */ +&i2c1 { + status = "okay"; + + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +/* + * I2C bus to Power Distribution Board. + */ +&i2c2 { + status = "okay"; + + i2c-switch@71 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux28: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux29: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux30: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux31: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +/* + * I2c bus connected with temperature sensors on CMM. + */ +&i2c3 { + status = "okay"; +}; + +/* + * I2C bus reserved for communication with COM-E. + */ +&i2c4 { + status = "okay"; +}; + +/* + * I2c bus connected with ADM1278. + */ +&i2c5 { + status = "okay"; +}; + +/* + * I2c bus connected with I/O Expander. + */ +&i2c6 { + status = "okay"; +}; + +/* + * I2c bus connected with I/O Expander and EPROMs. + */ +&i2c7 { + status = "okay"; +}; + +/* + * I2C bus to Fan Control Board. + */ +&i2c8 { + status = "okay"; + + i2c-switch@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + + imux32: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux33: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux34: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux35: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux36: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux37: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux38: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux39: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +/* + * I2C bus to CMM CPLD. + */ +&i2c13 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts index 7a291de02543..22dade6393d0 100644 --- a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts +++ b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts @@ -13,7 +13,7 @@ bootargs = "earlyprintk"; }; - memory { + memory@80000000 { reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts index d598b6391362..024e52a6cd0f 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts @@ -14,7 +14,7 @@ bootargs = "console=ttyS4,115200 earlyprintk"; }; - memory { + memory@80000000 { reg = <0x80000000 0x40000000>; }; @@ -322,4 +322,3 @@ &adc { status = "okay"; }; - diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts index c7084a819dc6..9aa1d4467453 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts @@ -26,6 +26,16 @@ no-map; reg = <0x5f000000 0x01000000>; /* 16M */ }; + + coldfire_memory: codefire_memory@5ee00000 { + reg = <0x5ee00000 0x00200000>; + no-map; + }; + + flash_memory: region@98000000 { + no-map; + reg = <0x98000000 0x01000000>; /* 16MB */ + }; }; leds { @@ -44,6 +54,22 @@ }; }; + fsi: gpio-fsi { + compatible = "aspeed,ast2400-cf-fsi-master", "fsi-master"; + #address-cells = <2>; + #size-cells = <0>; + + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + + clock-gpios = <&gpio ASPEED_GPIO(A, 4) GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio ASPEED_GPIO(A, 5) GPIO_ACTIVE_HIGH>; + mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; + trans-gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>; + }; + gpio-keys { compatible = "gpio-keys"; @@ -169,6 +195,12 @@ status = "okay"; }; +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; + flash = <&spi>; +}; + &gpio { pin_func_mode0 { gpio-hog; @@ -303,13 +335,6 @@ line-name = "SYS_PWROK_BMC"; }; - pin_gpio_h6 { - gpio-hog; - gpios = ; - output-high; - line-name = "SCM1_FSI0_DATA_EN"; - }; - pin_gpio_h7 { gpio-hog; gpios = ; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index 7d28c03a9e0b..76fe994f2ba4 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -30,6 +30,11 @@ no-map; reg = <0x98000000 0x04000000>; /* 64M */ }; + + coldfire_memory: codefire_memory@9ef00000 { + reg = <0x9ef00000 0x00100000>; + no-map; + }; }; leds { @@ -49,11 +54,15 @@ }; fsi: gpio-fsi { - compatible = "fsi-master-gpio", "fsi-master"; + compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; #address-cells = <2>; #size-cells = <0>; no-gpio-delays; + memory-region = <&coldfire_memory>; + aspeed,sram = <&sram>; + aspeed,cvic = <&cvic>; + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>; mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; @@ -76,6 +85,11 @@ linux,code = ; }; }; + + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; }; &fmc { @@ -274,3 +288,11 @@ &ibt { status = "okay"; }; + +&vhub { + status = "okay"; +}; + +&adc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts index 656036106001..ad54117c075e 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts @@ -56,6 +56,11 @@ }; }; + iio-hwmon-battery { + compatible = "iio-hwmon"; + io-channels = <&adc 12>; + }; + gpio-keys-polled { compatible = "gpio-keys-polled"; #address-cells = <1>; @@ -583,3 +588,7 @@ &ibt { status = "okay"; }; + +&adc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts index 43ed13963d35..33d704541de6 100644 --- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts +++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts @@ -17,7 +17,7 @@ bootargs = "console=ttyS4,115200 earlyprintk"; }; - memory { + memory@80000000 { reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts index 911d2c7c1500..0f6d335125e2 100644 --- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts +++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts @@ -60,6 +60,8 @@ power-supply = <&bl_reg>; enable-gpios = <&pioA 20 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_blon>; }; panel: panel { @@ -164,6 +166,12 @@ (AT91_PINCTRL_OUTPUT | AT91_PINCTRL_OUTPUT_VAL(0))>; }; + + pinctrl_blon: blon { + atmel,pins = ; + }; }; }; diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts index 363a43d77424..4a258867ddf1 100644 --- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts +++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts @@ -165,7 +165,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&flx1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mikrobus_i2c>; atmel,fifo-size = <16>; @@ -211,7 +211,7 @@ compatible = "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&flx3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; clock-names = "usart"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx3_default>; @@ -223,7 +223,7 @@ compatible = "atmel,at91rm9200-spi"; reg = <0x400 0x200>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&flx3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; clock-names = "spi_clk"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx3_default>; @@ -240,7 +240,7 @@ compatible = "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&flx4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "usart"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx4_default>; @@ -252,7 +252,7 @@ compatible = "atmel,at91rm9200-spi"; reg = <0x400 0x200>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&flx4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "spi_clk"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mikrobus_spi &pinctrl_mikrobus1_spi_cs &pinctrl_mikrobus2_spi_cs>; @@ -268,7 +268,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&flx4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx4_default>; atmel,fifo-size = <16>; diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts index 2214bfe7aa20..ba7f3e646c26 100644 --- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts +++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts @@ -197,7 +197,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&flx0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx0_default>; atmel,fifo-size = <16>; diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts index 518e2b095ccf..fa54e8866f1e 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -258,7 +258,7 @@ compatible = "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&flx0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; clock-names = "usart"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx0_default>; @@ -313,7 +313,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&flx4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx4_default>; atmel,fifo-size = <16>; diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts index 0702a2f2b336..12d5af938aa3 100644 --- a/arch/arm/boot/dts/at91-sama5d4ek.dts +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -115,7 +115,7 @@ wm8904: codec@1a { compatible = "wlf,wm8904"; reg = <0x1a>; - clocks = <&pck2>; + clocks = <&pmc PMC_TYPE_SYSTEM 10>; clock-names = "mclk"; }; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index 9118e29b6d6a..7cd9c3bc4dfb 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -113,276 +113,28 @@ compatible = "atmel,at91sam9260-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCS>; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91rm9200-clk-main"; - #clock-cells = <0>; - clocks = <&main_osc>; - }; - - slow_rc_osc: slow_rc_osc { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-accuracy = <50000000>; - }; - - clk32k: slck { - compatible = "atmel,at91sam9260-clk-slow"; - #clock-cells = <0>; - clocks = <&slow_rc_osc>, <&slow_xtal>; - }; - - plla: pllack { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKA>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <1000000 32000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <80000000 160000000 0 1>, - <150000000 240000000 2 1>; - }; - - pllb: pllbck { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKB>; - clocks = <&main>; - reg = <1>; - atmel,clk-input-range = <1000000 5000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; - }; - - mck: masterck { - compatible = "atmel,at91rm9200-clk-master"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MCKRDY>; - clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; - atmel,clk-output-range = <0 105000000>; - atmel,clk-divisors = <1 2 4 0>; - }; - - usb: usbck { - compatible = "atmel,at91rm9200-clk-usb"; - #clock-cells = <0>; - atmel,clk-divisors = <1 2 4 0>; - clocks = <&pllb>; - }; - - prog: progck { - compatible = "atmel,at91rm9200-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - udpck: udpck { - #clock-cells = <0>; - reg = <7>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - }; - - periphck { - compatible = "atmel,at91rm9200-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <3>; - }; - - pioC_clk: pioC_clk { - #clock-cells = <0>; - reg = <4>; - }; - - adc_clk: adc_clk { - #clock-cells = <0>; - reg = <5>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <6>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <7>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <8>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <9>; - }; - - udc_clk: udc_clk { - #clock-cells = <0>; - reg = <10>; - }; - - twi0_clk: twi0_clk { - reg = <11>; - #clock-cells = <0>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <12>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <13>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <14>; - }; - - tc0_clk: tc0_clk { - #clock-cells = <0>; - reg = <17>; - }; - - tc1_clk: tc1_clk { - #clock-cells = <0>; - reg = <18>; - }; - - tc2_clk: tc2_clk { - #clock-cells = <0>; - reg = <19>; - }; - - ohci_clk: ohci_clk { - #clock-cells = <0>; - reg = <20>; - }; - - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <21>; - }; - - isi_clk: isi_clk { - #clock-cells = <0>; - reg = <22>; - }; - - usart3_clk: usart3_clk { - #clock-cells = <0>; - reg = <23>; - }; - - uart0_clk: uart0_clk { - #clock-cells = <0>; - reg = <24>; - }; - - uart1_clk: uart1_clk { - #clock-cells = <0>; - reg = <25>; - }; - - tc3_clk: tc3_clk { - #clock-cells = <0>; - reg = <26>; - }; - - tc4_clk: tc4_clk { - #clock-cells = <0>; - reg = <27>; - }; - - tc5_clk: tc5_clk { - #clock-cells = <0>; - reg = <28>; - }; - }; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; }; rstc@fffffd00 { compatible = "atmel,at91sam9260-rstc"; reg = <0xfffffd00 0x10>; - clocks = <&clk32k>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; }; shdwc@fffffd10 { compatible = "atmel,at91sam9260-shdwc"; reg = <0xfffffd10 0x10>; - clocks = <&clk32k>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; }; pit: timer@fffffd30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; tcb0: timer@fffa0000 { @@ -393,7 +145,7 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 18 IRQ_TYPE_LEVEL_HIGH 0 19 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&pmc PMC_TYPE_CORE PMC_SLOW>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; @@ -405,7 +157,7 @@ interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0 27 IRQ_TYPE_LEVEL_HIGH 0 28 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 28>, <&pmc PMC_TYPE_CORE PMC_SLOW>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; @@ -746,7 +498,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff600 { @@ -757,7 +509,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioC: gpio@fffff800 { @@ -768,7 +520,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioC_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; }; @@ -778,7 +530,7 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "disabled"; }; @@ -791,7 +543,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; status = "disabled"; }; @@ -804,7 +556,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -817,7 +569,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; @@ -830,7 +582,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; - clocks = <&usart3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "usart"; status = "disabled"; }; @@ -843,7 +595,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; - clocks = <&uart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; clock-names = "usart"; status = "disabled"; }; @@ -856,7 +608,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; - clocks = <&uart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; clock-names = "usart"; status = "disabled"; }; @@ -867,7 +619,7 @@ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>; clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -876,7 +628,7 @@ compatible = "atmel,at91sam9260-udc"; reg = <0xfffa4000 0x4000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&udc_clk>, <&udpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>; clock-names = "pclk", "hclk"; status = "disabled"; }; @@ -887,7 +639,7 @@ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; status = "disabled"; }; @@ -898,7 +650,7 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "mci_clk"; status = "disabled"; }; @@ -909,7 +661,7 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "pclk"; status = "disabled"; }; @@ -922,7 +674,7 @@ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "spi_clk"; status = "disabled"; }; @@ -935,7 +687,7 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "spi_clk"; status = "disabled"; }; @@ -946,7 +698,7 @@ compatible = "atmel,at91sam9260-adc"; reg = <0xfffe0000 0x100>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&adc_clk>, <&adc_op_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0xf>; @@ -981,7 +733,7 @@ compatible = "atmel,at91sam9260-rtt"; reg = <0xfffffd20 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&clk32k>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; status = "disabled"; }; @@ -989,7 +741,7 @@ compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffd40 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&clk32k>; + clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>; atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; atmel,dbg-halt; @@ -1007,7 +759,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -1027,7 +779,7 @@ 0x5 0x0 0x60000000 0x10000000 0x6 0x0 0x70000000 0x10000000 0x7 0x0 0x80000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller: nand-controller { diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index 33f09d5ea020..01d700b63b45 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -75,7 +75,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&ohci_clk>, <&hclk0>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 16>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -86,7 +86,7 @@ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fb>; - clocks = <&lcd_clk>, <&hclk1>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_SYSTEM 17>; clock-names = "lcdc_clk", "hclk"; status = "disabled"; }; @@ -106,7 +106,7 @@ 0x5 0x0 0x60000000 0x10000000 0x6 0x0 0x70000000 0x10000000 0x7 0x0 0x80000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller: nand-controller { @@ -132,7 +132,7 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, <18 IRQ_TYPE_LEVEL_HIGH 0>, <19 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&slow_xtal>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; @@ -140,7 +140,7 @@ compatible = "atmel,at91sam9261-udc"; reg = <0xfffa4000 0x4000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&udc_clk>, <&udpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>; clock-names = "pclk", "hclk"; atmel,matrix = <&matrix>; status = "disabled"; @@ -154,7 +154,7 @@ pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "mci_clk"; status = "disabled"; }; @@ -167,7 +167,7 @@ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; status = "disabled"; }; @@ -179,7 +179,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; status = "disabled"; }; @@ -192,7 +192,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -205,7 +205,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; @@ -216,7 +216,7 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "pclk"; status = "disabled"; }; @@ -227,7 +227,7 @@ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; - clocks = <&ssc1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "pclk"; status = "disabled"; }; @@ -238,7 +238,7 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; - clocks = <&ssc2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "pclk"; status = "disabled"; }; @@ -252,7 +252,7 @@ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "spi_clk"; status = "disabled"; }; @@ -265,7 +265,7 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "spi_clk"; status = "disabled"; }; @@ -299,7 +299,7 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "disabled"; }; @@ -563,7 +563,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff600 { @@ -574,7 +574,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioC: gpio@fffff800 { @@ -585,7 +585,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioC_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; }; @@ -593,250 +593,9 @@ compatible = "atmel,at91sam9261-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCS>; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91rm9200-clk-main"; - #clock-cells = <0>; - clocks = <&main_osc>; - }; - - plla: pllack { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKA>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <1000000 32000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <80000000 200000000 0 1>, - <190000000 240000000 2 1>; - }; - - pllb: pllbck { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKB>; - clocks = <&main>; - reg = <1>; - atmel,clk-input-range = <1000000 5000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; - }; - - mck: masterck { - compatible = "atmel,at91rm9200-clk-master"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MCKRDY>; - clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; - atmel,clk-output-range = <0 94000000>; - atmel,clk-divisors = <1 2 4 0>; - }; - - usb: usbck { - compatible = "atmel,at91rm9200-clk-usb"; - #clock-cells = <0>; - atmel,clk-divisors = <1 2 4 0>; - clocks = <&pllb>; - }; - - prog: progck { - compatible = "atmel,at91rm9200-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - - prog2: prog2 { - #clock-cells = <0>; - reg = <2>; - interrupts = ; - }; - - prog3: prog3 { - #clock-cells = <0>; - reg = <3>; - interrupts = ; - }; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - udpck: udpck { - #clock-cells = <0>; - reg = <7>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - - pck2: pck2 { - #clock-cells = <0>; - reg = <10>; - clocks = <&prog2>; - }; - - pck3: pck3 { - #clock-cells = <0>; - reg = <11>; - clocks = <&prog3>; - }; - - hclk0: hclk0 { - #clock-cells = <0>; - reg = <16>; - clocks = <&mck>; - }; - - hclk1: hclk1 { - #clock-cells = <0>; - reg = <17>; - clocks = <&mck>; - }; - }; - - periphck { - compatible = "atmel,at91rm9200-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <3>; - }; - - pioC_clk: pioC_clk { - #clock-cells = <0>; - reg = <4>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <6>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <7>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <8>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <9>; - }; - - udc_clk: udc_clk { - #clock-cells = <0>; - reg = <10>; - }; - - twi0_clk: twi0_clk { - reg = <11>; - #clock-cells = <0>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <12>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <13>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <14>; - }; - - ssc1_clk: ssc1_clk { - #clock-cells = <0>; - reg = <15>; - }; - - ssc2_clk: ssc2_clk { - #clock-cells = <0>; - reg = <16>; - }; - - tc0_clk: tc0_clk { - #clock-cells = <0>; - reg = <17>; - }; - - tc1_clk: tc1_clk { - #clock-cells = <0>; - reg = <18>; - }; - - tc2_clk: tc2_clk { - #clock-cells = <0>; - reg = <19>; - }; - - ohci_clk: ohci_clk { - #clock-cells = <0>; - reg = <20>; - }; - - lcd_clk: lcd_clk { - #clock-cells = <0>; - reg = <21>; - }; - }; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; }; rstc@fffffd00 { @@ -855,7 +614,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; rtc@fffffd20 { diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index af68a86c9973..c5766da4e54e 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -96,264 +96,9 @@ compatible = "atmel,at91sam9263-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCS>; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91rm9200-clk-main"; - #clock-cells = <0>; - clocks = <&main_osc>; - }; - - plla: pllack { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKA>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <1000000 32000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <80000000 200000000 0 1>, - <190000000 240000000 2 1>; - }; - - pllb: pllbck { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKB>; - clocks = <&main>; - reg = <1>; - atmel,clk-input-range = <1000000 32000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <80000000 200000000 0 1>, - <190000000 240000000 2 1>; - }; - - mck: masterck { - compatible = "atmel,at91rm9200-clk-master"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MCKRDY>; - clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; - atmel,clk-output-range = <0 120000000>; - atmel,clk-divisors = <1 2 4 0>; - }; - - usb: usbck { - compatible = "atmel,at91rm9200-clk-usb"; - #clock-cells = <0>; - atmel,clk-divisors = <1 2 4 0>; - clocks = <&pllb>; - }; - - prog: progck { - compatible = "atmel,at91rm9200-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - - prog2: prog2 { - #clock-cells = <0>; - reg = <2>; - interrupts = ; - }; - - prog3: prog3 { - #clock-cells = <0>; - reg = <3>; - interrupts = ; - }; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - udpck: udpck { - #clock-cells = <0>; - reg = <7>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - - pck2: pck2 { - #clock-cells = <0>; - reg = <10>; - clocks = <&prog2>; - }; - - pck3: pck3 { - #clock-cells = <0>; - reg = <11>; - clocks = <&prog3>; - }; - }; - - periphck { - compatible = "atmel,at91rm9200-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <3>; - }; - - pioCDE_clk: pioCDE_clk { - #clock-cells = <0>; - reg = <4>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <7>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <8>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <9>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <10>; - }; - - mci1_clk: mci1_clk { - #clock-cells = <0>; - reg = <11>; - }; - - can_clk: can_clk { - #clock-cells = <0>; - reg = <12>; - }; - - twi0_clk: twi0_clk { - #clock-cells = <0>; - reg = <13>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <14>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <15>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <16>; - }; - - ssc1_clk: ssc1_clk { - #clock-cells = <0>; - reg = <17>; - }; - - ac97_clk: ac97_clk { - #clock-cells = <0>; - reg = <18>; - }; - - tcb_clk: tcb_clk { - #clock-cells = <0>; - reg = <19>; - }; - - pwm_clk: pwm_clk { - #clock-cells = <0>; - reg = <20>; - }; - - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <21>; - }; - - g2de_clk: g2de_clk { - #clock-cells = <0>; - reg = <23>; - }; - - udc_clk: udc_clk { - #clock-cells = <0>; - reg = <24>; - }; - - isi_clk: isi_clk { - #clock-cells = <0>; - reg = <25>; - }; - - lcd_clk: lcd_clk { - #clock-cells = <0>; - reg = <26>; - }; - - dma_clk: dma_clk { - #clock-cells = <0>; - reg = <27>; - }; - - ohci_clk: ohci_clk { - #clock-cells = <0>; - reg = <29>; - }; - }; + #clock-cells = <2>; + clocks = <&slow_xtal>, <&main_xtal>; + clock-names = "slow_xtal", "main_xtal"; }; ramc0: ramc@ffffe200 { @@ -385,7 +130,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; tcb0: timer@fff7c000 { @@ -394,7 +139,7 @@ #size-cells = <0>; reg = <0xfff7c000 0x100>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb_clk>, <&slow_xtal>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; clock-names = "t0_clk", "slow_clk"; }; @@ -736,7 +481,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff400 { @@ -747,7 +492,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioC: gpio@fffff600 { @@ -758,7 +503,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioCDE_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; pioD: gpio@fffff800 { @@ -769,7 +514,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioCDE_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; pioE: gpio@fffffa00 { @@ -780,7 +525,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioCDE_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; }; @@ -790,7 +535,7 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "disabled"; }; @@ -803,7 +548,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -816,7 +561,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; @@ -829,7 +574,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "usart"; status = "disabled"; }; @@ -840,7 +585,7 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "pclk"; status = "disabled"; }; @@ -851,7 +596,7 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; - clocks = <&ssc1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>; clock-names = "pclk"; status = "disabled"; }; @@ -862,7 +607,7 @@ interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ac97>; - clocks = <&ac97_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; clock-names = "ac97_clk"; status = "disabled"; }; @@ -873,7 +618,7 @@ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>; clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -882,7 +627,7 @@ compatible = "atmel,at91sam9263-udc"; reg = <0xfff78000 0x4000>; interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&udc_clk>, <&udpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_SYSTEM 7>; clock-names = "pclk", "hclk"; status = "disabled"; }; @@ -893,7 +638,7 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; status = "disabled"; }; @@ -904,7 +649,7 @@ pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; clock-names = "mci_clk"; status = "disabled"; }; @@ -916,7 +661,7 @@ pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; clock-names = "mci_clk"; status = "disabled"; }; @@ -940,7 +685,7 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "spi_clk"; status = "disabled"; }; @@ -953,7 +698,7 @@ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "spi_clk"; status = "disabled"; }; @@ -963,7 +708,7 @@ reg = <0xfffb8000 0x300>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; - clocks = <&pwm_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; clock-names = "pwm_clk"; status = "disabled"; }; @@ -974,7 +719,7 @@ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can_rx_tx>; - clocks = <&can_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "can_clk"; }; @@ -1007,7 +752,7 @@ interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fb>; - clocks = <&lcd_clk>, <&lcd_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 26>; clock-names = "lcdc_clk", "hclk"; status = "disabled"; }; @@ -1016,7 +761,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00a00000 0x100000>; interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -1034,7 +779,7 @@ 0x3 0x0 0x40000000 0x10000000 0x4 0x0 0x50000000 0x10000000 0x5 0x0 0x60000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller0: nand-controller { @@ -1055,7 +800,7 @@ reg = <0x80000000 0x20000000>; ranges = <0x0 0x0 0x80000000 0x10000000 0x1 0x0 0x90000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller1: nand-controller { diff --git a/arch/arm/boot/dts/at91sam9g15.dtsi b/arch/arm/boot/dts/at91sam9g15.dtsi index 27de7dc0f0e0..b34a6c65bd44 100644 --- a/arch/arm/boot/dts/at91sam9g15.dtsi +++ b/arch/arm/boot/dts/at91sam9g15.dtsi @@ -24,6 +24,10 @@ 0x003fffff 0x003f8000 0x00000000 /* pioD */ >; }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g15-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index 90705ee6008b..e976fd6bc6fd 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -40,28 +40,7 @@ }; pmc: pmc@fffffc00 { - plla: pllack { - atmel,clk-input-range = <2000000 32000000>; - atmel,pll-clk-output-ranges = <745000000 800000000 0 0>, - <695000000 750000000 1 0>, - <645000000 700000000 2 0>, - <595000000 650000000 3 0>, - <545000000 600000000 0 1>, - <495000000 550000000 1 1>, - <445000000 500000000 2 1>, - <400000000 450000000 3 1>; - }; - - pllb: pllbck { - compatible = "atmel,at91sam9g20-clk-pllb"; - atmel,clk-input-range = <2000000 32000000>; - atmel,pll-clk-output-ranges = <30000000 100000000 0 0>; - }; - - mck: masterck { - atmel,clk-output-range = <0 133000000>; - atmel,clk-divisors = <1 2 4 6>; - }; + compatible = "atmel,at91sam9g20-pmc", "atmel,at91sam9260-pmc", "syscon"; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9g25.dtsi b/arch/arm/boot/dts/at91sam9g25.dtsi index 0898213f3bb2..d8bb56253e64 100644 --- a/arch/arm/boot/dts/at91sam9g25.dtsi +++ b/arch/arm/boot/dts/at91sam9g25.dtsi @@ -26,6 +26,10 @@ 0x003fffff 0x003f8000 0x00000000 /* pioD */ >; }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g25-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts index 31fecc2cdaf9..ac730812a81d 100644 --- a/arch/arm/boot/dts/at91sam9g25ek.dts +++ b/arch/arm/boot/dts/at91sam9g25ek.dts @@ -32,9 +32,9 @@ pinctrl-0 = <&pinctrl_pck0_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; resetb-gpios = <&pioA 7 GPIO_ACTIVE_LOW>; pwdn-gpios = <&pioA 13 GPIO_ACTIVE_HIGH>; - clocks = <&pck0>; + clocks = <&pmc PMC_TYPE_SYSTEM 8>; clock-names = "xvclk"; - assigned-clocks = <&pck0>; + assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>; assigned-clock-rates = <25000000>; status = "okay"; diff --git a/arch/arm/boot/dts/at91sam9g35.dtsi b/arch/arm/boot/dts/at91sam9g35.dtsi index ff4115886f97..333e158feb61 100644 --- a/arch/arm/boot/dts/at91sam9g35.dtsi +++ b/arch/arm/boot/dts/at91sam9g35.dtsi @@ -25,6 +25,10 @@ 0x003fffff 0x003f8000 0x00000000 /* pioD */ >; }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9g35-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi index 8fb22030f00b..3862ff2f26e0 100644 --- a/arch/arm/boot/dts/at91sam9rl.dtsi +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -88,7 +88,7 @@ interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fb>; - clocks = <&lcd_clk>, <&lcd_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "hclk", "lcdc_clk"; status = "disabled"; }; @@ -106,7 +106,7 @@ 0x3 0x0 0x40000000 0x10000000 0x4 0x0 0x50000000 0x10000000 0x5 0x0 0x60000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller: nand-controller { @@ -132,7 +132,7 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>, <17 IRQ_TYPE_LEVEL_HIGH 0>, <18 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; @@ -143,7 +143,7 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; clock-names = "mci_clk"; status = "disabled"; }; @@ -154,7 +154,7 @@ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; status = "disabled"; }; @@ -175,7 +175,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; status = "disabled"; }; @@ -188,7 +188,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -201,7 +201,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; @@ -214,7 +214,7 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; - clocks = <&usart3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "usart"; status = "disabled"; }; @@ -242,7 +242,7 @@ reg = <0xfffc8000 0x300>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; - clocks = <&pwm_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; clock-names = "pwm_clk"; status = "disabled"; }; @@ -255,7 +255,7 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "spi_clk"; status = "disabled"; }; @@ -266,7 +266,7 @@ compatible = "atmel,at91sam9rl-adc"; reg = <0xfffd0000 0x100>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&adc_clk>, <&adc_op_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0x3f>; @@ -304,7 +304,7 @@ reg = <0x00600000 0x100000>, <0xfffd4000 0x4000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&udphs_clk>, <&utmi>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>; clock-names = "pclk", "hclk"; status = "disabled"; @@ -366,7 +366,7 @@ reg = <0xffffe600 0x200>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; - clocks = <&dma0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; clock-names = "dma_clk"; }; @@ -399,7 +399,7 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "disabled"; }; @@ -794,7 +794,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff600 { @@ -805,7 +805,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioC: gpio@fffff800 { @@ -816,7 +816,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioC_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; }; pioD: gpio@fffffa00 { @@ -827,7 +827,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioD_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; }; }; @@ -835,202 +835,9 @@ compatible = "atmel,at91sam9rl-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main: mainck { - compatible = "atmel,at91rm9200-clk-main"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCS>; - clocks = <&main_xtal>; - }; - - plla: pllack { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKA>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <1000000 32000000>; - #atmel,pll-clk-output-range-cells = <3>; - atmel,pll-clk-output-ranges = <80000000 200000000 0>, - <190000000 240000000 2>; - }; - - utmi: utmick { - compatible = "atmel,at91sam9x5-clk-utmi"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main>; - }; - - mck: masterck { - compatible = "atmel,at91rm9200-clk-master"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MCKRDY>; - clocks = <&clk32k>, <&main>, <&plla>, <&utmi>; - atmel,clk-output-range = <0 94000000>; - atmel,clk-divisors = <1 2 4 0>; - }; - - prog: progck { - compatible = "atmel,at91rm9200-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - - }; - - periphck { - compatible = "atmel,at91rm9200-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <3>; - }; - - pioC_clk: pioC_clk { - #clock-cells = <0>; - reg = <4>; - }; - - pioD_clk: pioD_clk { - #clock-cells = <0>; - reg = <5>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <6>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <7>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <8>; - }; - - usart3_clk: usart3_clk { - #clock-cells = <0>; - reg = <9>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <10>; - }; - - twi0_clk: twi0_clk { - #clock-cells = <0>; - reg = <11>; - }; - - twi1_clk: twi1_clk { - #clock-cells = <0>; - reg = <12>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <13>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <14>; - }; - - ssc1_clk: ssc1_clk { - #clock-cells = <0>; - reg = <15>; - }; - - tc0_clk: tc0_clk { - #clock-cells = <0>; - reg = <16>; - }; - - tc1_clk: tc1_clk { - #clock-cells = <0>; - reg = <17>; - }; - - tc2_clk: tc2_clk { - #clock-cells = <0>; - reg = <18>; - }; - - pwm_clk: pwm_clk { - #clock-cells = <0>; - reg = <19>; - }; - - adc_clk: adc_clk { - #clock-cells = <0>; - reg = <20>; - }; - - dma0_clk: dma0_clk { - #clock-cells = <0>; - reg = <21>; - }; - - udphs_clk: udphs_clk { - #clock-cells = <0>; - reg = <22>; - }; - - lcd_clk: lcd_clk { - #clock-cells = <0>; - reg = <23>; - }; - }; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; }; rstc@fffffd00 { @@ -1049,7 +856,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; watchdog@fffffd40 { diff --git a/arch/arm/boot/dts/at91sam9x25.dtsi b/arch/arm/boot/dts/at91sam9x25.dtsi index 3c5fa3388997..a99703a262c9 100644 --- a/arch/arm/boot/dts/at91sam9x25.dtsi +++ b/arch/arm/boot/dts/at91sam9x25.dtsi @@ -27,6 +27,10 @@ 0x003fffff 0x003f8000 0x00000000 /* pioD */ >; }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9x25-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9x35.dtsi b/arch/arm/boot/dts/at91sam9x35.dtsi index d9054e8167b7..bca274d33f68 100644 --- a/arch/arm/boot/dts/at91sam9x35.dtsi +++ b/arch/arm/boot/dts/at91sam9x35.dtsi @@ -26,6 +26,10 @@ 0x003fffff 0x003f8000 0x00000000 /* pioD */ >; }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91sam9x35-pmc", "atmel,at91sam9x5-pmc", "syscon"; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 11c0ef102ab1..07443a387a8f 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -111,7 +111,7 @@ ramc0: ramc@ffffe800 { compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe800 0x200>; - clocks = <&ddrck>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; clock-names = "ddrck"; }; @@ -124,269 +124,9 @@ compatible = "atmel,at91sam9x5-pmc", "syscon"; reg = <0xfffffc00 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_rc_osc: main_rc_osc { - compatible = "atmel,at91sam9x5-clk-main-rc-osc"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCRCS>; - clock-frequency = <12000000>; - clock-accuracy = <50000000>; - }; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCS>; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91sam9x5-clk-main"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MOSCSELS>; - clocks = <&main_rc_osc>, <&main_osc>; - }; - - plla: pllack { - compatible = "atmel,at91rm9200-clk-pll"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKA>; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <2000000 32000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <745000000 800000000 0 0 - 695000000 750000000 1 0 - 645000000 700000000 2 0 - 595000000 650000000 3 0 - 545000000 600000000 0 1 - 495000000 555000000 1 1 - 445000000 500000000 2 1 - 400000000 450000000 3 1>; - }; - - plladiv: plladivck { - compatible = "atmel,at91sam9x5-clk-plldiv"; - #clock-cells = <0>; - clocks = <&plla>; - }; - - utmi: utmick { - compatible = "atmel,at91sam9x5-clk-utmi"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_LOCKU>; - clocks = <&main>; - }; - - mck: masterck { - compatible = "atmel,at91sam9x5-clk-master"; - #clock-cells = <0>; - interrupts-extended = <&pmc AT91_PMC_MCKRDY>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>; - atmel,clk-output-range = <0 133333333>; - atmel,clk-divisors = <1 2 4 3>; - atmel,master-clk-have-div3-pres; - }; - - usb: usbck { - compatible = "atmel,at91sam9x5-clk-usb"; - #clock-cells = <0>; - clocks = <&plladiv>, <&utmi>; - }; - - prog: progck { - compatible = "atmel,at91sam9x5-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - }; - - smd: smdclk { - compatible = "atmel,at91sam9x5-clk-smd"; - #clock-cells = <0>; - clocks = <&plladiv>, <&utmi>; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - ddrck: ddrck { - #clock-cells = <0>; - reg = <2>; - clocks = <&mck>; - }; - - smdck: smdck { - #clock-cells = <0>; - reg = <4>; - clocks = <&smd>; - }; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - udpck: udpck { - #clock-cells = <0>; - reg = <7>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - }; - - periphck { - compatible = "atmel,at91sam9x5-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - pioAB_clk: pioAB_clk { - #clock-cells = <0>; - reg = <2>; - }; - - pioCD_clk: pioCD_clk { - #clock-cells = <0>; - reg = <3>; - }; - - smd_clk: smd_clk { - #clock-cells = <0>; - reg = <4>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <5>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <6>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <7>; - }; - - twi0_clk: twi0_clk { - reg = <9>; - #clock-cells = <0>; - }; - - twi1_clk: twi1_clk { - #clock-cells = <0>; - reg = <10>; - }; - - twi2_clk: twi2_clk { - #clock-cells = <0>; - reg = <11>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <12>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <13>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <14>; - }; - - uart0_clk: uart0_clk { - #clock-cells = <0>; - reg = <15>; - }; - - uart1_clk: uart1_clk { - #clock-cells = <0>; - reg = <16>; - }; - - tcb0_clk: tcb0_clk { - #clock-cells = <0>; - reg = <17>; - }; - - pwm_clk: pwm_clk { - #clock-cells = <0>; - reg = <18>; - }; - - adc_clk: adc_clk { - #clock-cells = <0>; - reg = <19>; - }; - - dma0_clk: dma0_clk { - #clock-cells = <0>; - reg = <20>; - }; - - dma1_clk: dma1_clk { - #clock-cells = <0>; - reg = <21>; - }; - - uhphs_clk: uhphs_clk { - #clock-cells = <0>; - reg = <22>; - }; - - udphs_clk: udphs_clk { - #clock-cells = <0>; - reg = <23>; - }; - - mci1_clk: mci1_clk { - #clock-cells = <0>; - reg = <26>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <28>; - }; - }; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; }; reset_controller: rstc@fffffe00 { @@ -405,7 +145,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffe30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; }; sckc@fffffe50 { @@ -438,7 +178,7 @@ #size-cells = <0>; reg = <0xf8008000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb0_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -448,7 +188,7 @@ #size-cells = <0>; reg = <0xf800c000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb0_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -457,7 +197,7 @@ reg = <0xffffec00 0x200>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; - clocks = <&dma0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; clock-names = "dma_clk"; }; @@ -466,7 +206,7 @@ reg = <0xffffee00 0x200>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; - clocks = <&dma1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; clock-names = "dma_clk"; }; @@ -864,7 +604,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioAB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioB: gpio@fffff600 { @@ -876,7 +616,7 @@ #gpio-lines = <19>; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioAB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; }; pioC: gpio@fffff800 { @@ -887,7 +627,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioCD_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; pioD: gpio@fffffa00 { @@ -899,7 +639,7 @@ #gpio-lines = <22>; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioCD_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; }; }; @@ -912,7 +652,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 28>; clock-names = "pclk"; status = "disabled"; }; @@ -924,7 +664,7 @@ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; pinctrl-names = "default"; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "mci_clk"; #address-cells = <1>; #size-cells = <0>; @@ -938,7 +678,7 @@ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; pinctrl-names = "default"; - clocks = <&mci1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; clock-names = "mci_clk"; #address-cells = <1>; #size-cells = <0>; @@ -954,7 +694,7 @@ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>, <&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "usart"; status = "disabled"; }; @@ -968,7 +708,7 @@ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>, <&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; clock-names = "usart"; status = "disabled"; }; @@ -982,7 +722,7 @@ dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>, <&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; status = "disabled"; }; @@ -996,7 +736,7 @@ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>, <&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -1012,7 +752,7 @@ #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; status = "disabled"; }; @@ -1027,7 +767,7 @@ #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; - clocks = <&twi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; status = "disabled"; }; @@ -1042,7 +782,7 @@ #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; - clocks = <&twi2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; status = "disabled"; }; @@ -1052,7 +792,7 @@ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; - clocks = <&uart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "usart"; status = "disabled"; }; @@ -1063,7 +803,7 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; - clocks = <&uart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "usart"; status = "disabled"; }; @@ -1074,7 +814,7 @@ compatible = "atmel,at91sam9x5-adc"; reg = <0xf804c000 0x100>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&adc_clk>, + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; @@ -1121,7 +861,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "spi_clk"; status = "disabled"; }; @@ -1137,7 +877,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "spi_clk"; status = "disabled"; }; @@ -1149,7 +889,7 @@ reg = <0x00500000 0x80000 0xf803c000 0x400>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&utmi>, <&udphs_clk>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>; clock-names = "hclk", "pclk"; status = "disabled"; @@ -1229,7 +969,7 @@ compatible = "atmel,at91sam9rl-pwm"; reg = <0xf8034000 0x300>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; - clocks = <&pwm_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; #pwm-cells = <3>; status = "disabled"; }; @@ -1239,7 +979,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -1248,7 +988,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&utmi>, <&uhphs_clk>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>; clock-names = "usb_clk", "ehci_clk"; status = "disabled"; }; @@ -1266,7 +1006,7 @@ 0x3 0x0 0x40000000 0x10000000 0x4 0x0 0x50000000 0x10000000 0x5 0x0 0x60000000 0x10000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller: nand-controller { diff --git a/arch/arm/boot/dts/at91sam9x5_can.dtsi b/arch/arm/boot/dts/at91sam9x5_can.dtsi index 8eb2f9c1b978..125f9e3b49ad 100644 --- a/arch/arm/boot/dts/at91sam9x5_can.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_can.dtsi @@ -13,27 +13,13 @@ / { ahb { apb { - pmc: pmc@fffffc00 { - periphck { - can0_clk: can0_clk { - #clock-cells = <0>; - reg = <29>; - }; - - can1_clk: can1_clk { - #clock-cells = <0>; - reg = <30>; - }; - }; - }; - can0: can@f8000000 { compatible = "atmel,at91sam9x5-can"; reg = <0xf8000000 0x300>; interrupts = <29 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can0_rx_tx>; - clocks = <&can0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>; clock-names = "can_clk"; status = "disabled"; }; @@ -44,7 +30,7 @@ interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can1_rx_tx>; - clocks = <&can1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 30>; clock-names = "can_clk"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9x5_isi.dtsi b/arch/arm/boot/dts/at91sam9x5_isi.dtsi index 8fc45ca4dcb5..c3e45b57b6a2 100644 --- a/arch/arm/boot/dts/at91sam9x5_isi.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_isi.dtsi @@ -44,22 +44,13 @@ }; }; - pmc: pmc@fffffc00 { - periphck { - isi_clk: isi_clk { - #clock-cells = <0>; - reg = <25>; - }; - }; - }; - isi: isi@f8048000 { compatible = "atmel,at91sam9g45-isi"; reg = <0xf8048000 0x4000>; interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_isi_data_0_7>; - clocks = <&isi_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; clock-names = "isi_clk"; status = "disabled"; port { diff --git a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi b/arch/arm/boot/dts/at91sam9x5_lcd.dtsi index 1629db9dd563..12595fb11691 100644 --- a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_lcd.dtsi @@ -17,7 +17,7 @@ compatible = "atmel,at91sam9x5-hlcdc"; reg = <0xf8038000 0x4000>; interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>; clock-names = "periph_clk","sys_clk", "slow_clk"; status = "disabled"; @@ -143,23 +143,6 @@ }; }; }; - - pmc: pmc@fffffc00 { - periphck { - lcdc_clk: lcdc_clk { - #clock-cells = <0>; - reg = <25>; - }; - }; - - systemck { - lcdck: lcdck { - #clock-cells = <0>; - reg = <3>; - clocks = <&mck>; - }; - }; - }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi b/arch/arm/boot/dts/at91sam9x5_macb0.dtsi index 73d7e30965ba..57c2e5a4fb53 100644 --- a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_macb0.dtsi @@ -43,22 +43,13 @@ }; }; - pmc: pmc@fffffc00 { - periphck { - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <24>; - }; - }; - }; - macb0: ethernet@f802c000 { compatible = "cdns,at91sam9260-macb", "cdns,macb"; reg = <0xf802c000 0x100>; interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb0_rmii>; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>; clock-names = "hclk", "pclk"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi index d81980c40c7d..59b8da87d3c1 100644 --- a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi @@ -31,22 +31,13 @@ }; }; - pmc: pmc@fffffc00 { - periphck { - macb1_clk: macb1_clk { - #clock-cells = <0>; - reg = <27>; - }; - }; - }; - macb1: ethernet@f8030000 { compatible = "cdns,at91sam9260-macb", "cdns,macb"; reg = <0xf8030000 0x100>; interrupts = <27 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb1_rmii>; - clocks = <&macb1_clk>, <&macb1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 27>; clock-names = "hclk", "pclk"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi index a32d12b406a3..9102dfbed5d8 100644 --- a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi +++ b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi @@ -42,15 +42,6 @@ }; }; - pmc: pmc@fffffc00 { - periphck { - usart3_clk: usart3_clk { - #clock-cells = <0>; - reg = <8>; - }; - }; - }; - usart3: serial@f8028000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8028000 0x200>; @@ -60,7 +51,7 @@ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>, <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>; dma-names = "tx", "rx"; - clocks = <&usart3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "usart"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi index 043c717dcef1..bd83962d3627 100644 --- a/arch/arm/boot/dts/axp81x.dtsi +++ b/arch/arm/boot/dts/axp81x.dtsi @@ -48,6 +48,11 @@ interrupt-controller; #interrupt-cells = <1>; + ac_power_supply: ac-power-supply { + compatible = "x-powers,axp813-ac-power-supply"; + status = "disabled"; + }; + axp_adc: adc { compatible = "x-powers,axp813-adc"; #io-channel-cells = <1>; diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi index 2fd111d9d59c..0d2538b46139 100644 --- a/arch/arm/boot/dts/bcm-nsp.dtsi +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -41,6 +41,14 @@ model = "Broadcom Northstar Plus SoC"; interrupt-parent = <&gic>; + aliases { + serial0 = &uart0; + serial1 = &uart1; + ethernet0 = &amac0; + ethernet1 = &amac1; + ethernet2 = &amac2; + }; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts index b7f79f1c431a..644d907bafbb 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -1,12 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2017 Stefan Wahren - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html */ /dts-v1/; diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/bcm2835-rpi-zero.dts index 70362405c595..00323ba8f7de 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts @@ -1,12 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2016 Stefan Wahren - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html */ /dts-v1/; diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index cb2d6d78a7fb..29f970f864dc 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -30,9 +30,9 @@ #power-domain-cells = <1>; }; - mailbox@7e00b840 { + vchiq: mailbox@7e00b840 { compatible = "brcm,bcm2835-vchiq"; - reg = <0x7e00b840 0xf>; + reg = <0x7e00b840 0x3c>; interrupts = <0 2>; }; }; diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts index 2fef70a09953..ac4408b34b58 100644 --- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; #include "bcm2836.dtsi" -#include "bcm2835-rpi.dtsi" +#include "bcm2836-rpi.dtsi" #include "bcm283x-rpi-smsc9514.dtsi" #include "bcm283x-rpi-usb-host.dtsi" diff --git a/arch/arm/boot/dts/bcm2836-rpi.dtsi b/arch/arm/boot/dts/bcm2836-rpi.dtsi new file mode 100644 index 000000000000..c4c858b984c6 --- /dev/null +++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm2835-rpi.dtsi" + +&vchiq { + compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; +}; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts index 4adb85e66be3..42bb09044cc7 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; #include "bcm2837.dtsi" -#include "bcm2835-rpi.dtsi" +#include "bcm2836-rpi.dtsi" #include "bcm283x-rpi-lan7515.dtsi" #include "bcm283x-rpi-usb-host.dtsi" @@ -31,7 +31,7 @@ wifi_pwrseq: wifi-pwrseq { compatible = "mmc-pwrseq-simple"; - reset-gpios = <&expgpio 1 GPIO_ACTIVE_HIGH>; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts index c318bcbc6ba7..0c155dd4f396 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; #include "bcm2837.dtsi" -#include "bcm2835-rpi.dtsi" +#include "bcm2836-rpi.dtsi" #include "bcm283x-rpi-smsc9514.dtsi" #include "bcm283x-rpi-usb-host.dtsi" @@ -26,7 +26,7 @@ wifi_pwrseq: wifi-pwrseq { compatible = "mmc-pwrseq-simple"; - reset-gpios = <&expgpio 1 GPIO_ACTIVE_HIGH>; + reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi index 7b7ab6aea988..4a89a1885a3d 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; #include "bcm2837.dtsi" -#include "bcm2835-rpi.dtsi" +#include "bcm2836-rpi.dtsi" / { memory { diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts new file mode 100644 index 000000000000..babcfec50dde --- /dev/null +++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2017 Rafał Miłecki + * Copyright (C) 2018 Rene Kjellerup + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "linksys,ea6500-v2", "brcm,bcm4708"; + model = "Linksys EA6500 V2"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + reg = <0x00000000 0x08000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = ; + gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = ; + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/bcm47081.dtsi index 9829d044aaf4..ed13af028528 100644 --- a/arch/arm/boot/dts/bcm47081.dtsi +++ b/arch/arm/boot/dts/bcm47081.dtsi @@ -1,20 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Broadcom BCM470X / BCM5301X ARM platform code. * DTS for BCM47081 SoC. * * Copyright © 2014 Rafał Miłecki - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. */ #include "bcm5301x.dtsi" diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi index c645fea2b7f7..e1bb8661955f 100644 --- a/arch/arm/boot/dts/bcm4709.dtsi +++ b/arch/arm/boot/dts/bcm4709.dtsi @@ -1,7 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Copyright (C) 2016 Rafał Miłecki - * - * Licensed under the ISC license. */ #include "bcm4708.dtsi" diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi index f7c3e274b354..cdc5ff593adb 100644 --- a/arch/arm/boot/dts/bcm47094.dtsi +++ b/arch/arm/boot/dts/bcm47094.dtsi @@ -1,7 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Copyright (C) 2016 Rafał Miłecki - * - * Licensed under the ISC license. */ #include "bcm4708.dtsi" diff --git a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts index 19e61b5b066c..e15e2a1e9d8c 100644 --- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts +++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts @@ -1,7 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Copyright (C) 2016 Rafał Miłecki - * - * Licensed under the ISC license. */ /dts-v1/; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 7a5c188c2676..fd7af943fb0b 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -37,6 +37,8 @@ reg = <0x0400 0x100>; interrupts = ; clocks = <&iprocslow>; + pinctrl-names = "default"; + pinctrl-0 = <&pinmux_uart1>; status = "disabled"; }; }; @@ -391,6 +393,48 @@ status = "disabled"; }; + dmu@1800c000 { + compatible = "simple-bus"; + ranges = <0 0x1800c000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + cru@100 { + compatible = "simple-bus"; + reg = <0x100 0x1a4>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + pin-controller@1c0 { + compatible = "brcm,bcm4708-pinmux"; + reg = <0x1c0 0x24>; + reg-names = "cru_gpio_control"; + + spi-pins { + groups = "spi_grp"; + function = "spi"; + }; + + i2c { + groups = "i2c_grp"; + function = "i2c"; + }; + + pwm { + groups = "pwm0_grp", "pwm1_grp", + "pwm2_grp", "pwm3_grp"; + function = "pwm"; + }; + + pinmux_uart1: uart1 { + groups = "uart1_grp"; + function = "uart1"; + }; + }; + }; + }; + lcpll0: lcpll0@1800c100 { #clock-cells = <1>; compatible = "brcm,nsp-lcpll0"; diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi index 453a2a37dabd..5054fa9eb0d0 100644 --- a/arch/arm/boot/dts/bcm53573.dtsi +++ b/arch/arm/boot/dts/bcm53573.dtsi @@ -1,7 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT /* * Copyright (C) 2016 Rafał Miłecki - * - * Licensed under the ISC license. */ #include diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi index 6df61518776f..f59764008b9c 100644 --- a/arch/arm/boot/dts/bcm63138.dtsi +++ b/arch/arm/boot/dts/bcm63138.dtsi @@ -143,6 +143,37 @@ reg = <0x4800e0 0x10>; #reset-cells = <2>; }; + + ahci: sata@8000 { + compatible = "brcm,bcm63138-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0xa000 0x9ac>, <0x8040 0x24>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + resets = <&pmb0 3 1>; + reset-names = "ahci"; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + }; + + sata_phy: sata-phy@8100 { + compatible = "brcm,bcm63138-sata-phy", "brcm,phy-sata3"; + reg = <0x8100 0x1e00>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + }; }; /* Legacy UBUS base */ diff --git a/arch/arm/boot/dts/bcm958522er.dts b/arch/arm/boot/dts/bcm958522er.dts index f9dd342cc2ae..21479b4ce823 100644 --- a/arch/arm/boot/dts/bcm958522er.dts +++ b/arch/arm/boot/dts/bcm958522er.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus SVK (BCM958522ER)"; compatible = "brcm,bcm58522", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm958525er.dts b/arch/arm/boot/dts/bcm958525er.dts index 374508a9cfbf..cda3d790965b 100644 --- a/arch/arm/boot/dts/bcm958525er.dts +++ b/arch/arm/boot/dts/bcm958525er.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus SVK (BCM958525ER)"; compatible = "brcm,bcm58525", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/bcm958525xmc.dts index 403250c5ad8e..f86649812b59 100644 --- a/arch/arm/boot/dts/bcm958525xmc.dts +++ b/arch/arm/boot/dts/bcm958525xmc.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus XMC (BCM958525xmc)"; compatible = "brcm,bcm58525", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm958622hr.dts b/arch/arm/boot/dts/bcm958622hr.dts index ecd05e26c262..df60602b054d 100644 --- a/arch/arm/boot/dts/bcm958622hr.dts +++ b/arch/arm/boot/dts/bcm958622hr.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus SVK (BCM958622HR)"; compatible = "brcm,bcm58622", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/bcm958623hr.dts index f5e85b301497..3893e7af343a 100644 --- a/arch/arm/boot/dts/bcm958623hr.dts +++ b/arch/arm/boot/dts/bcm958623hr.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus SVK (BCM958623HR)"; compatible = "brcm,bcm58623", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts index a53a2f629d74..cf226b02141f 100644 --- a/arch/arm/boot/dts/bcm958625hr.dts +++ b/arch/arm/boot/dts/bcm958625hr.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus SVK (BCM958625HR)"; compatible = "brcm,bcm58625", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts index 3ea5f739e90b..10b3d512bb33 100644 --- a/arch/arm/boot/dts/bcm958625k.dts +++ b/arch/arm/boot/dts/bcm958625k.dts @@ -38,11 +38,6 @@ model = "NorthStar Plus SVK (BCM958625K)"; compatible = "brcm,bcm58625", "brcm,nsp"; - aliases { - serial0 = &uart0; - serial1 = &uart1; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/bcm963138dvt.dts b/arch/arm/boot/dts/bcm963138dvt.dts index c61673638fa8..8dca97eeaf57 100644 --- a/arch/arm/boot/dts/bcm963138dvt.dts +++ b/arch/arm/boot/dts/bcm963138dvt.dts @@ -41,3 +41,11 @@ brcm,nand-oob-sectors-size = <16>; }; }; + +&ahci { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm988312hr.dts b/arch/arm/boot/dts/bcm988312hr.dts index ea9a0806b446..e39db14d805e 100644 --- a/arch/arm/boot/dts/bcm988312hr.dts +++ b/arch/arm/boot/dts/bcm988312hr.dts @@ -39,10 +39,6 @@ model = "NorthStar Plus SVK (BCM988312HR)"; compatible = "brcm,bcm88312", "brcm,nsp"; - aliases { - serial0 = &uart0; - }; - chosen { stdout-path = "serial0:115200n8"; }; diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi index 7e18147dc563..0d6f8647cc91 100644 --- a/arch/arm/boot/dts/dra7-evm-common.dtsi +++ b/arch/arm/boot/dts/dra7-evm-common.dtsi @@ -214,7 +214,7 @@ &atl { assigned-clocks = <&abe_dpll_sys_clk_mux>, - <&atl_clkctrl DRA7_ATL_CLKCTRL 26>, + <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>, <&dpll_abe_ck>, <&dpll_abe_m2x2_ck>, <&atl_clkin2_ck>; @@ -232,7 +232,7 @@ &mcasp3 { #sound-dai-cells = <0>; - assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>; + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; assigned-clock-parents = <&atl_clkin2_ck>; status = "okay"; diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi new file mode 100644 index 000000000000..bb45cb7fc3b6 --- /dev/null +++ b/arch/arm/boot/dts/dra7-l4.dtsi @@ -0,0 +1,4600 @@ +&l4_cfg { /* 0x4a000000 */ + compatible = "ti,dra7-l4-cfg", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x100000>, /* segment 0 */ + <0x00100000 0x4a100000 0x100000>, /* segment 1 */ + <0x00200000 0x4a200000 0x100000>; /* segment 2 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x001000>, /* ap 2 */ + <0x00002000 0x00002000 0x002000>, /* ap 3 */ + <0x00004000 0x00004000 0x001000>, /* ap 4 */ + <0x00005000 0x00005000 0x001000>, /* ap 5 */ + <0x00006000 0x00006000 0x001000>, /* ap 6 */ + <0x00008000 0x00008000 0x002000>, /* ap 7 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 8 */ + <0x00056000 0x00056000 0x001000>, /* ap 9 */ + <0x00057000 0x00057000 0x001000>, /* ap 10 */ + <0x0005e000 0x0005e000 0x002000>, /* ap 11 */ + <0x00060000 0x00060000 0x001000>, /* ap 12 */ + <0x00080000 0x00080000 0x008000>, /* ap 13 */ + <0x00088000 0x00088000 0x001000>, /* ap 14 */ + <0x000a0000 0x000a0000 0x008000>, /* ap 15 */ + <0x000a8000 0x000a8000 0x001000>, /* ap 16 */ + <0x000d9000 0x000d9000 0x001000>, /* ap 17 */ + <0x000da000 0x000da000 0x001000>, /* ap 18 */ + <0x000dd000 0x000dd000 0x001000>, /* ap 19 */ + <0x000de000 0x000de000 0x001000>, /* ap 20 */ + <0x000e0000 0x000e0000 0x001000>, /* ap 21 */ + <0x000e1000 0x000e1000 0x001000>, /* ap 22 */ + <0x000f4000 0x000f4000 0x001000>, /* ap 23 */ + <0x000f5000 0x000f5000 0x001000>, /* ap 24 */ + <0x000f6000 0x000f6000 0x001000>, /* ap 25 */ + <0x000f7000 0x000f7000 0x001000>, /* ap 26 */ + <0x00090000 0x00090000 0x008000>, /* ap 59 */ + <0x00098000 0x00098000 0x001000>; /* ap 60 */ + + target-module@2000 { /* 0x4a002000, ap 3 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x2000>; + + scm: scm@0 { + compatible = "ti,dra7-scm-core", "simple-bus"; + reg = <0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + scm_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x1400>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x1400>; + + pbias_regulator: pbias_regulator@e00 { + compatible = "ti,pbias-dra7", "ti,pbias-omap"; + reg = <0xe00 0x4>; + syscon = <&scm_conf>; + pbias_mmc_reg: pbias_mmc_omap5 { + regulator-name = "pbias_mmc_omap5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + + scm_conf_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + phy_sel: cpsw-phy-sel@554 { + compatible = "ti,dra7xx-cpsw-phy-sel"; + reg= <0x554 0x4>; + reg-names = "gmii-sel"; + }; + + dra7_pmx_core: pinmux@1400 { + compatible = "ti,dra7-padconf", + "pinctrl-single"; + reg = <0x1400 0x0468>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x3fffffff>; + }; + + scm_conf1: scm_conf@1c04 { + compatible = "syscon"; + reg = <0x1c04 0x0020>; + #syscon-cells = <2>; + }; + + scm_conf_pcie: scm_conf@1c24 { + compatible = "syscon"; + reg = <0x1c24 0x0024>; + }; + + sdma_xbar: dma-router@b78 { + compatible = "ti,dra7-dma-crossbar"; + reg = <0xb78 0xfc>; + #dma-cells = <1>; + dma-requests = <205>; + ti,dma-safe-map = <0>; + dma-masters = <&sdma>; + }; + + edma_xbar: dma-router@c78 { + compatible = "ti,dra7-dma-crossbar"; + reg = <0xc78 0x7c>; + #dma-cells = <2>; + dma-requests = <204>; + ti,dma-safe-map = <0>; + dma-masters = <&edma>; + }; + }; + }; + + target-module@5000 { /* 0x4a005000, ap 5 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x5000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + + cm_core_aon: cm_core_aon@0 { + compatible = "ti,dra7-cm-core-aon", + "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x2000>; + ranges = <0 0 0x2000>; + + cm_core_aon_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_aon_clockdomains: clockdomains { + }; + }; + }; + + target-module@8000 { /* 0x4a008000, ap 7 0e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x8000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x2000>; + + cm_core: cm_core@0 { + compatible = "ti,dra7-cm-core", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x3000>; + ranges = <0 0 0x3000>; + + cm_core_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_clockdomains: clockdomains { + }; + }; + }; + + target-module@56000 { /* 0x4a056000, ap 9 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "dma_system"; + reg = <0x56000 0x4>, + <0x5602c 0x4>, + <0x56028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): core_pwrdm, dma_clkdm */ + clocks = <&dma_clkctrl DRA7_DMA_DMA_SYSTEM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap4430-sdma"; + reg = <0x0 0x1000>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <127>; + }; + }; + + target-module@5e000 { /* 0x4a05e000, ap 11 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x2000>; + }; + + target-module@80000 { /* 0x4a080000, ap 13 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "ocp2scp1"; + reg = <0x80000 0x4>, + <0x80010 0x4>, + <0x80014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_OCP2SCP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x8000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + reg = <0x0 0x20>; + + usb2_phy1: phy@4000 { + compatible = "ti,dra7x-usb2", "ti,omap-usb2"; + reg = <0x4000 0x400>; + syscon-phy-power = <&scm_conf 0x300>; + clocks = <&usb_phy1_always_on_clk32k>, + <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>; + clock-names = "wkupclk", + "refclk"; + #phy-cells = <0>; + }; + + usb2_phy2: phy@5000 { + compatible = "ti,dra7x-usb2-phy2", + "ti,omap-usb2"; + reg = <0x5000 0x400>; + syscon-phy-power = <&scm_conf 0xe74>; + clocks = <&usb_phy2_always_on_clk32k>, + <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 8>; + clock-names = "wkupclk", + "refclk"; + #phy-cells = <0>; + }; + + usb3_phy1: phy@4400 { + compatible = "ti,omap-usb3"; + reg = <0x4400 0x80>, + <0x4800 0x64>, + <0x4c00 0x40>; + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x370>; + clocks = <&usb_phy3_always_on_clk32k>, + <&sys_clkin1>, + <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>; + clock-names = "wkupclk", + "sysclk", + "refclk"; + #phy-cells = <0>; + }; + }; + }; + + target-module@90000 { /* 0x4a090000, ap 59 42.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "ocp2scp3"; + reg = <0x90000 0x4>, + <0x90010 0x4>, + <0x90014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_OCP2SCP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x8000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x8000>; + reg = <0x0 0x20>; + + pcie1_phy: pciephy@4000 { + compatible = "ti,phy-pipe3-pcie"; + reg = <0x4000 0x80>, /* phy_rx */ + <0x4400 0x64>; /* phy_tx */ + reg-names = "phy_rx", "phy_tx"; + syscon-phy-power = <&scm_conf_pcie 0x1c>; + syscon-pcs = <&scm_conf_pcie 0x10>; + clocks = <&dpll_pcie_ref_ck>, + <&dpll_pcie_ref_m2ldo_ck>, + <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 8>, + <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 9>, + <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 10>, + <&optfclk_pciephy_div>, + <&sys_clkin1>; + clock-names = "dpll_ref", "dpll_ref_m2", + "wkupclk", "refclk", + "div-clk", "phy-div", "sysclk"; + #phy-cells = <0>; + }; + + pcie2_phy: pciephy@5000 { + compatible = "ti,phy-pipe3-pcie"; + reg = <0x5000 0x80>, /* phy_rx */ + <0x5400 0x64>; /* phy_tx */ + reg-names = "phy_rx", "phy_tx"; + syscon-phy-power = <&scm_conf_pcie 0x20>; + syscon-pcs = <&scm_conf_pcie 0x10>; + clocks = <&dpll_pcie_ref_ck>, + <&dpll_pcie_ref_m2ldo_ck>, + <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 8>, + <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 9>, + <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 10>, + <&optfclk_pciephy_div>, + <&sys_clkin1>; + clock-names = "dpll_ref", "dpll_ref_m2", + "wkupclk", "refclk", + "div-clk", "phy-div", "sysclk"; + #phy-cells = <0>; + status = "disabled"; + }; + + sata_phy: phy@6000 { + compatible = "ti,phy-pipe3-sata"; + reg = <0x6000 0x80>, /* phy_rx */ + <0x6400 0x64>, /* phy_tx */ + <0x6800 0x40>; /* pll_ctrl */ + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x374>; + clocks = <&sys_clkin1>, + <&l3init_clkctrl DRA7_L3INIT_SATA_CLKCTRL 8>; + clock-names = "sysclk", "refclk"; + syscon-pllreset = <&scm_conf 0x3fc>; + #phy-cells = <0>; + }; + }; + }; + + target-module@a0000 { /* 0x4a0a0000, ap 15 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa0000 0x8000>; + }; + + target-module@d9000 { /* 0x4a0d9000, ap 17 72.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + ti,hwmods = "smartreflex_mpu"; + reg = <0xd9038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): coreaon_pwrdm, coreaon_clkdm */ + clocks = <&coreaon_clkctrl DRA7_COREAON_SMARTREFLEX_MPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd9000 0x1000>; + + /* SmartReflex child device marked reserved in TRM */ + }; + + target-module@dd000 { /* 0x4a0dd000, ap 19 18.0 */ + compatible = "ti,sysc-omap4-sr", "ti,sysc"; + ti,hwmods = "smartreflex_core"; + reg = <0xdd038 0x4>; + reg-names = "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): coreaon_pwrdm, coreaon_clkdm */ + clocks = <&coreaon_clkctrl DRA7_COREAON_SMARTREFLEX_CORE_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xdd000 0x1000>; + + /* SmartReflex child device marked reserved in TRM */ + }; + + target-module@e0000 { /* 0x4a0e0000, ap 21 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe0000 0x1000>; + }; + + target-module@f4000 { /* 0x4a0f4000, ap 23 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox1"; + reg = <0xf4000 0x4>, + <0xf4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf4000 0x1000>; + + mailbox1: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + status = "disabled"; + }; + }; + + target-module@f6000 { /* 0x4a0f6000, ap 25 78.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spinlock"; + reg = <0xf6000 0x4>, + <0xf6010 0x4>, + <0xf6014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf6000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x4a100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00002000 0x00102000 0x001000>, /* ap 27 */ + <0x00003000 0x00103000 0x001000>, /* ap 28 */ + <0x00008000 0x00108000 0x001000>, /* ap 29 */ + <0x00009000 0x00109000 0x001000>, /* ap 30 */ + <0x00040000 0x00140000 0x010000>, /* ap 31 */ + <0x00050000 0x00150000 0x001000>, /* ap 32 */ + <0x00051000 0x00151000 0x001000>, /* ap 33 */ + <0x00052000 0x00152000 0x001000>, /* ap 34 */ + <0x00053000 0x00153000 0x001000>, /* ap 35 */ + <0x00054000 0x00154000 0x001000>, /* ap 36 */ + <0x00055000 0x00155000 0x001000>, /* ap 37 */ + <0x00056000 0x00156000 0x001000>, /* ap 38 */ + <0x00057000 0x00157000 0x001000>, /* ap 39 */ + <0x00058000 0x00158000 0x001000>, /* ap 40 */ + <0x0005b000 0x0015b000 0x001000>, /* ap 41 */ + <0x0005c000 0x0015c000 0x001000>, /* ap 42 */ + <0x0005d000 0x0015d000 0x001000>, /* ap 45 */ + <0x0005e000 0x0015e000 0x001000>, /* ap 46 */ + <0x0005f000 0x0015f000 0x001000>, /* ap 47 */ + <0x00060000 0x00160000 0x001000>, /* ap 48 */ + <0x00061000 0x00161000 0x001000>, /* ap 49 */ + <0x00062000 0x00162000 0x001000>, /* ap 50 */ + <0x00063000 0x00163000 0x001000>, /* ap 51 */ + <0x00064000 0x00164000 0x001000>, /* ap 52 */ + <0x00065000 0x00165000 0x001000>, /* ap 53 */ + <0x00066000 0x00166000 0x001000>, /* ap 54 */ + <0x00067000 0x00167000 0x001000>, /* ap 55 */ + <0x00068000 0x00168000 0x001000>, /* ap 56 */ + <0x0006d000 0x0016d000 0x001000>, /* ap 57 */ + <0x0006e000 0x0016e000 0x001000>, /* ap 58 */ + <0x00071000 0x00171000 0x001000>, /* ap 61 */ + <0x00072000 0x00172000 0x001000>, /* ap 62 */ + <0x00073000 0x00173000 0x001000>, /* ap 63 */ + <0x00074000 0x00174000 0x001000>, /* ap 64 */ + <0x00075000 0x00175000 0x001000>, /* ap 65 */ + <0x00076000 0x00176000 0x001000>, /* ap 66 */ + <0x00077000 0x00177000 0x001000>, /* ap 67 */ + <0x00078000 0x00178000 0x001000>, /* ap 68 */ + <0x00081000 0x00181000 0x001000>, /* ap 69 */ + <0x00082000 0x00182000 0x001000>, /* ap 70 */ + <0x00083000 0x00183000 0x001000>, /* ap 71 */ + <0x00084000 0x00184000 0x001000>, /* ap 72 */ + <0x00085000 0x00185000 0x001000>, /* ap 73 */ + <0x00086000 0x00186000 0x001000>, /* ap 74 */ + <0x00087000 0x00187000 0x001000>, /* ap 75 */ + <0x00088000 0x00188000 0x001000>, /* ap 76 */ + <0x00069000 0x00169000 0x001000>, /* ap 103 */ + <0x0006a000 0x0016a000 0x001000>, /* ap 104 */ + <0x00079000 0x00179000 0x001000>, /* ap 105 */ + <0x0007a000 0x0017a000 0x001000>, /* ap 106 */ + <0x0006b000 0x0016b000 0x001000>, /* ap 107 */ + <0x0006c000 0x0016c000 0x001000>, /* ap 108 */ + <0x0007b000 0x0017b000 0x001000>, /* ap 121 */ + <0x0007c000 0x0017c000 0x001000>, /* ap 122 */ + <0x0007d000 0x0017d000 0x001000>, /* ap 123 */ + <0x0007e000 0x0017e000 0x001000>, /* ap 124 */ + <0x00059000 0x00159000 0x001000>, /* ap 125 */ + <0x0005a000 0x0015a000 0x001000>; /* ap 126 */ + + target-module@2000 { /* 0x4a102000, ap 27 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@8000 { /* 0x4a108000, ap 29 1e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@40000 { /* 0x4a140000, ap 31 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x10000>; + }; + + target-module@51000 { /* 0x4a151000, ap 33 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x51000 0x1000>; + }; + + target-module@53000 { /* 0x4a153000, ap 35 54.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53000 0x1000>; + }; + + target-module@55000 { /* 0x4a155000, ap 37 46.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + }; + + target-module@57000 { /* 0x4a157000, ap 39 58.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + }; + + target-module@59000 { /* 0x4a159000, ap 125 6a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + }; + + target-module@5b000 { /* 0x4a15b000, ap 41 60.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + }; + + target-module@5d000 { /* 0x4a15d000, ap 45 3a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + }; + + target-module@5f000 { /* 0x4a15f000, ap 47 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5f000 0x1000>; + }; + + target-module@61000 { /* 0x4a161000, ap 49 32.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x61000 0x1000>; + }; + + target-module@63000 { /* 0x4a163000, ap 51 5c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x63000 0x1000>; + }; + + target-module@65000 { /* 0x4a165000, ap 53 4e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x65000 0x1000>; + }; + + target-module@67000 { /* 0x4a167000, ap 55 5e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x67000 0x1000>; + }; + + target-module@69000 { /* 0x4a169000, ap 103 4a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x69000 0x1000>; + }; + + target-module@6b000 { /* 0x4a16b000, ap 107 52.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6b000 0x1000>; + }; + + target-module@6d000 { /* 0x4a16d000, ap 57 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6d000 0x1000>; + }; + + target-module@71000 { /* 0x4a171000, ap 61 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x71000 0x1000>; + }; + + target-module@73000 { /* 0x4a173000, ap 63 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x73000 0x1000>; + }; + + target-module@75000 { /* 0x4a175000, ap 65 64.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x75000 0x1000>; + }; + + target-module@77000 { /* 0x4a177000, ap 67 66.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x77000 0x1000>; + }; + + target-module@79000 { /* 0x4a179000, ap 105 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x79000 0x1000>; + }; + + target-module@7b000 { /* 0x4a17b000, ap 121 7c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7b000 0x1000>; + }; + + target-module@7d000 { /* 0x4a17d000, ap 123 7e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7d000 0x1000>; + }; + + target-module@81000 { /* 0x4a181000, ap 69 26.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x81000 0x1000>; + }; + + target-module@83000 { /* 0x4a183000, ap 71 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x83000 0x1000>; + }; + + target-module@85000 { /* 0x4a185000, ap 73 36.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x85000 0x1000>; + }; + + target-module@87000 { /* 0x4a187000, ap 75 74.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x87000 0x1000>; + }; + }; + + segment@200000 { /* 0x4a200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00018000 0x00218000 0x001000>, /* ap 43 */ + <0x00019000 0x00219000 0x001000>, /* ap 44 */ + <0x00000000 0x00200000 0x001000>, /* ap 77 */ + <0x00001000 0x00201000 0x001000>, /* ap 78 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 79 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 80 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 81 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 82 */ + <0x0000e000 0x0020e000 0x001000>, /* ap 83 */ + <0x0000f000 0x0020f000 0x001000>, /* ap 84 */ + <0x00010000 0x00210000 0x001000>, /* ap 85 */ + <0x00011000 0x00211000 0x001000>, /* ap 86 */ + <0x00012000 0x00212000 0x001000>, /* ap 87 */ + <0x00013000 0x00213000 0x001000>, /* ap 88 */ + <0x00014000 0x00214000 0x001000>, /* ap 89 */ + <0x00015000 0x00215000 0x001000>, /* ap 90 */ + <0x0002a000 0x0022a000 0x001000>, /* ap 91 */ + <0x0002b000 0x0022b000 0x001000>, /* ap 92 */ + <0x0001c000 0x0021c000 0x001000>, /* ap 93 */ + <0x0001d000 0x0021d000 0x001000>, /* ap 94 */ + <0x0001e000 0x0021e000 0x001000>, /* ap 95 */ + <0x0001f000 0x0021f000 0x001000>, /* ap 96 */ + <0x00020000 0x00220000 0x001000>, /* ap 97 */ + <0x00021000 0x00221000 0x001000>, /* ap 98 */ + <0x00024000 0x00224000 0x001000>, /* ap 99 */ + <0x00025000 0x00225000 0x001000>, /* ap 100 */ + <0x00026000 0x00226000 0x001000>, /* ap 101 */ + <0x00027000 0x00227000 0x001000>, /* ap 102 */ + <0x0002c000 0x0022c000 0x001000>, /* ap 109 */ + <0x0002d000 0x0022d000 0x001000>, /* ap 110 */ + <0x0002e000 0x0022e000 0x001000>, /* ap 111 */ + <0x0002f000 0x0022f000 0x001000>, /* ap 112 */ + <0x00030000 0x00230000 0x001000>, /* ap 113 */ + <0x00031000 0x00231000 0x001000>, /* ap 114 */ + <0x00032000 0x00232000 0x001000>, /* ap 115 */ + <0x00033000 0x00233000 0x001000>, /* ap 116 */ + <0x00034000 0x00234000 0x001000>, /* ap 117 */ + <0x00035000 0x00235000 0x001000>, /* ap 118 */ + <0x00036000 0x00236000 0x001000>, /* ap 119 */ + <0x00037000 0x00237000 0x001000>, /* ap 120 */ + <0x0001a000 0x0021a000 0x001000>, /* ap 127 */ + <0x0001b000 0x0021b000 0x001000>; /* ap 128 */ + + target-module@0 { /* 0x4a200000, ap 77 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + }; + + target-module@a000 { /* 0x4a20a000, ap 79 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@c000 { /* 0x4a20c000, ap 81 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@e000 { /* 0x4a20e000, ap 83 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xe000 0x1000>; + }; + + target-module@10000 { /* 0x4a210000, ap 85 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@12000 { /* 0x4a212000, ap 87 16.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x12000 0x1000>; + }; + + target-module@14000 { /* 0x4a214000, ap 89 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@18000 { /* 0x4a218000, ap 43 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x1000>; + }; + + target-module@1a000 { /* 0x4a21a000, ap 127 7a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1a000 0x1000>; + }; + + target-module@1c000 { /* 0x4a21c000, ap 93 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4a21e000, ap 95 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x4a220000, ap 97 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@24000 { /* 0x4a224000, ap 99 44.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + + target-module@26000 { /* 0x4a226000, ap 101 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@2a000 { /* 0x4a22a000, ap 91 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + }; + + target-module@2c000 { /* 0x4a22c000, ap 109 6c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2c000 0x1000>; + }; + + target-module@2e000 { /* 0x4a22e000, ap 111 6e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>; + }; + + target-module@30000 { /* 0x4a230000, ap 113 70.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x30000 0x1000>; + }; + + target-module@32000 { /* 0x4a232000, ap 115 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + }; + + target-module@34000 { /* 0x4a234000, ap 117 76.1 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + }; + + target-module@36000 { /* 0x4a236000, ap 119 62.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + }; +}; + +&l4_per1 { /* 0x48000000 */ + compatible = "ti,dra7-l4-per1", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */ + <0x00200000 0x48200000 0x200000>; /* segment 1 */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00020000 0x00020000 0x001000>, /* ap 3 */ + <0x00021000 0x00021000 0x001000>, /* ap 4 */ + <0x00032000 0x00032000 0x001000>, /* ap 5 */ + <0x00033000 0x00033000 0x001000>, /* ap 6 */ + <0x00034000 0x00034000 0x001000>, /* ap 7 */ + <0x00035000 0x00035000 0x001000>, /* ap 8 */ + <0x00036000 0x00036000 0x001000>, /* ap 9 */ + <0x00037000 0x00037000 0x001000>, /* ap 10 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 11 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 12 */ + <0x00055000 0x00055000 0x001000>, /* ap 13 */ + <0x00056000 0x00056000 0x001000>, /* ap 14 */ + <0x00057000 0x00057000 0x001000>, /* ap 15 */ + <0x00058000 0x00058000 0x001000>, /* ap 16 */ + <0x00059000 0x00059000 0x001000>, /* ap 17 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 18 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 19 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 20 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 21 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 22 */ + <0x00060000 0x00060000 0x001000>, /* ap 23 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 24 */ + <0x0006b000 0x0006b000 0x001000>, /* ap 25 */ + <0x0006c000 0x0006c000 0x001000>, /* ap 26 */ + <0x0006d000 0x0006d000 0x001000>, /* ap 27 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 28 */ + <0x0006f000 0x0006f000 0x001000>, /* ap 29 */ + <0x00070000 0x00070000 0x001000>, /* ap 30 */ + <0x00071000 0x00071000 0x001000>, /* ap 31 */ + <0x00072000 0x00072000 0x001000>, /* ap 32 */ + <0x00073000 0x00073000 0x001000>, /* ap 33 */ + <0x00061000 0x00061000 0x001000>, /* ap 34 */ + <0x00053000 0x00053000 0x001000>, /* ap 35 */ + <0x00054000 0x00054000 0x001000>, /* ap 36 */ + <0x000b2000 0x000b2000 0x001000>, /* ap 37 */ + <0x000b3000 0x000b3000 0x001000>, /* ap 38 */ + <0x00078000 0x00078000 0x001000>, /* ap 39 */ + <0x00079000 0x00079000 0x001000>, /* ap 40 */ + <0x00086000 0x00086000 0x001000>, /* ap 41 */ + <0x00087000 0x00087000 0x001000>, /* ap 42 */ + <0x00088000 0x00088000 0x001000>, /* ap 43 */ + <0x00089000 0x00089000 0x001000>, /* ap 44 */ + <0x00051000 0x00051000 0x001000>, /* ap 45 */ + <0x00052000 0x00052000 0x001000>, /* ap 46 */ + <0x00098000 0x00098000 0x001000>, /* ap 47 */ + <0x00099000 0x00099000 0x001000>, /* ap 48 */ + <0x0009a000 0x0009a000 0x001000>, /* ap 49 */ + <0x0009b000 0x0009b000 0x001000>, /* ap 50 */ + <0x0009c000 0x0009c000 0x001000>, /* ap 51 */ + <0x0009d000 0x0009d000 0x001000>, /* ap 52 */ + <0x00068000 0x00068000 0x001000>, /* ap 53 */ + <0x00069000 0x00069000 0x001000>, /* ap 54 */ + <0x00090000 0x00090000 0x002000>, /* ap 55 */ + <0x00092000 0x00092000 0x001000>, /* ap 56 */ + <0x000a4000 0x000a4000 0x001000>, /* ap 57 */ + <0x000a6000 0x000a6000 0x001000>, /* ap 58 */ + <0x000a8000 0x000a8000 0x004000>, /* ap 59 */ + <0x000ac000 0x000ac000 0x001000>, /* ap 60 */ + <0x000ad000 0x000ad000 0x001000>, /* ap 61 */ + <0x000ae000 0x000ae000 0x001000>, /* ap 62 */ + <0x00066000 0x00066000 0x001000>, /* ap 63 */ + <0x00067000 0x00067000 0x001000>, /* ap 64 */ + <0x000b4000 0x000b4000 0x001000>, /* ap 65 */ + <0x000b5000 0x000b5000 0x001000>, /* ap 66 */ + <0x000b8000 0x000b8000 0x001000>, /* ap 67 */ + <0x000b9000 0x000b9000 0x001000>, /* ap 68 */ + <0x000ba000 0x000ba000 0x001000>, /* ap 69 */ + <0x000bb000 0x000bb000 0x001000>, /* ap 70 */ + <0x000d1000 0x000d1000 0x001000>, /* ap 71 */ + <0x000d2000 0x000d2000 0x001000>, /* ap 72 */ + <0x000d5000 0x000d5000 0x001000>, /* ap 73 */ + <0x000d6000 0x000d6000 0x001000>, /* ap 74 */ + <0x000a2000 0x000a2000 0x001000>, /* ap 75 */ + <0x000a3000 0x000a3000 0x001000>, /* ap 76 */ + <0x00001400 0x00001400 0x000400>, /* ap 77 */ + <0x00001800 0x00001800 0x000400>, /* ap 78 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 79 */ + <0x000a5000 0x000a5000 0x001000>, /* ap 80 */ + <0x0007a000 0x0007a000 0x001000>, /* ap 81 */ + <0x0007b000 0x0007b000 0x001000>, /* ap 82 */ + <0x0007c000 0x0007c000 0x001000>, /* ap 83 */ + <0x0007d000 0x0007d000 0x001000>; /* ap 84 */ + + target-module@20000 { /* 0x48020000, ap 3 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart3"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart3: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 53>, <&sdma_xbar 54>; + dma-names = "tx", "rx"; + }; + }; + + target-module@32000 { /* 0x48032000, ap 5 3e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer2"; + reg = <0x32000 0x4>, + <0x32010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER2_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@34000 { /* 0x48034000, ap 7 46.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer3"; + reg = <0x34000 0x4>, + <0x34010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + + timer3: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@36000 { /* 0x48036000, ap 9 4e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer4"; + reg = <0x36000 0x4>, + <0x36010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + + timer4: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@3e000 { /* 0x4803e000, ap 11 56.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer9"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + timer9: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER9_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@51000 { /* 0x48051000, ap 45 2e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio7"; + reg = <0x51000 0x4>, + <0x51010 0x4>, + <0x51114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO7_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO7_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x51000 0x1000>; + + gpio7: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@53000 { /* 0x48053000, ap 35 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio8"; + reg = <0x53000 0x4>, + <0x53010 0x4>, + <0x53114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO8_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO8_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53000 0x1000>; + + gpio8: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@55000 { /* 0x48055000, ap 13 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio2"; + reg = <0x55000 0x4>, + <0x55010 0x4>, + <0x55114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO2_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@57000 { /* 0x48057000, ap 15 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio3"; + reg = <0x57000 0x4>, + <0x57010 0x4>, + <0x57114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO3_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@59000 { /* 0x48059000, ap 17 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio4"; + reg = <0x59000 0x4>, + <0x59010 0x4>, + <0x59114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO4_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio5"; + reg = <0x5b000 0x4>, + <0x5b010 0x4>, + <0x5b114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO5_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5d000 { /* 0x4805d000, ap 21 26.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio6"; + reg = <0x5d000 0x4>, + <0x5d010 0x4>, + <0x5d114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_GPIO6_CLKCTRL 0>, + <&l4per_clkctrl DRA7_L4PER_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + + gpio6: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@60000 { /* 0x48060000, ap 23 32.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c3"; + reg = <0x60000 0x8>, + <0x60010 0x8>, + <0x60090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + i2c3: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@66000 { /* 0x48066000, ap 63 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart5"; + reg = <0x66050 0x4>, + <0x66054 0x4>, + <0x66058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + uart5: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 63>, <&sdma_xbar 64>; + dma-names = "tx", "rx"; + }; + }; + + target-module@68000 { /* 0x48068000, ap 53 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart6"; + reg = <0x68050 0x4>, + <0x68054 0x4>, + <0x68058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x68000 0x1000>; + + uart6: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 79>, <&sdma_xbar 80>; + dma-names = "tx", "rx"; + }; + }; + + target-module@6a000 { /* 0x4806a000, ap 24 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart1"; + reg = <0x6a050 0x4>, + <0x6a054 0x4>, + <0x6a058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6a000 0x1000>; + + uart1: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 49>, <&sdma_xbar 50>; + dma-names = "tx", "rx"; + }; + }; + + target-module@6c000 { /* 0x4806c000, ap 26 2c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart2"; + reg = <0x6c050 0x4>, + <0x6c054 0x4>, + <0x6c058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x1000>; + + uart2: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 51>, <&sdma_xbar 52>; + dma-names = "tx", "rx"; + }; + }; + + target-module@6e000 { /* 0x4806e000, ap 28 0c.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart4"; + reg = <0x6e050 0x4>, + <0x6e054 0x4>, + <0x6e058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6e000 0x1000>; + + uart4: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + dmas = <&sdma_xbar 55>, <&sdma_xbar 56>; + dma-names = "tx", "rx"; + }; + }; + + target-module@70000 { /* 0x48070000, ap 30 22.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c1"; + reg = <0x70000 0x8>, + <0x70010 0x8>, + <0x70090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@72000 { /* 0x48072000, ap 32 2a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c2"; + reg = <0x72000 0x8>, + <0x72010 0x8>, + <0x72090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x72000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@78000 { /* 0x48078000, ap 39 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "elm"; + reg = <0x78000 0x4>, + <0x78010 0x4>, + <0x78014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_ELM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x1000>; + + elm: elm@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0xfc0>; /* device IO registers */ + interrupts = ; + status = "disabled"; + }; + }; + + target-module@7a000 { /* 0x4807a000, ap 81 3a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c4"; + reg = <0x7a000 0x8>, + <0x7a010 0x8>, + <0x7a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_I2C4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7a000 0x1000>; + + i2c4: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@7c000 { /* 0x4807c000, ap 83 4a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c5"; + reg = <0x7c000 0x8>, + <0x7c010 0x8>, + <0x7c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_I2C5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7c000 0x1000>; + + i2c5: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + target-module@86000 { /* 0x48086000, ap 41 5e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer10"; + reg = <0x86000 0x4>, + <0x86010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + timer10: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER10_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@88000 { /* 0x48088000, ap 43 66.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer11"; + reg = <0x88000 0x4>, + <0x88010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x88000 0x1000>; + + timer11: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl DRA7_L4PER_TIMER11_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@90000 { /* 0x48090000, ap 55 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "rng"; + reg = <0x91fe0 0x4>, + <0x91fe4 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + ; + /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */ + clocks = <&l4sec_clkctrl DRA7_L4SEC_RNG_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x2000>; + + rng: rng@0 { + compatible = "ti,omap4-rng"; + reg = <0x0 0x2000>; + interrupts = ; + clocks = <&l3_iclk_div>; + clock-names = "fck"; + }; + }; + + target-module@98000 { /* 0x48098000, ap 47 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi1"; + reg = <0x98000 0x4>, + <0x98010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x98000 0x1000>; + + mcspi1: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <4>; + dmas = <&sdma_xbar 35>, + <&sdma_xbar 36>, + <&sdma_xbar 37>, + <&sdma_xbar 38>, + <&sdma_xbar 39>, + <&sdma_xbar 40>, + <&sdma_xbar 41>, + <&sdma_xbar 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + status = "disabled"; + }; + }; + + target-module@9a000 { /* 0x4809a000, ap 49 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi2"; + reg = <0x9a000 0x4>, + <0x9a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9a000 0x1000>; + + mcspi2: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma_xbar 43>, + <&sdma_xbar 44>, + <&sdma_xbar 45>, + <&sdma_xbar 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + status = "disabled"; + }; + }; + + target-module@9c000 { /* 0x4809c000, ap 51 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc1"; + reg = <0x9c000 0x4>, + <0x9c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + pbias-supply = <&pbias_mmc_reg>; + max-frequency = <192000000>; + mmc-ddr-1_8v; + mmc-ddr-3_3v; + }; + }; + + target-module@a2000 { /* 0x480a2000, ap 75 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x480a4000, ap 57 42.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x000a4000 0x00001000>, + <0x00001000 0x000a5000 0x00001000>; + }; + + target-module@a8000 { /* 0x480a8000, ap 59 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x4000>; + }; + + target-module@ad000 { /* 0x480ad000, ap 61 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc3"; + reg = <0xad000 0x4>, + <0xad010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xad000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + /* Errata i887 limits max-frequency of MMC3 to 64 MHz */ + max-frequency = <64000000>; + /* SDMA is not supported */ + sdhci-caps-mask = <0x0 0x400000>; + }; + }; + + target-module@b2000 { /* 0x480b2000, ap 37 52.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "hdq1w"; + reg = <0xb2000 0x4>, + <0xb2014 0x4>, + <0xb2018 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,syss-mask = <1>; + ti,no-reset-on-init; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_HDQ1W_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb2000 0x1000>; + + hdqw1w: 1w@0 { + compatible = "ti,omap3-1w"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@b4000 { /* 0x480b4000, ap 65 40.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc2"; + reg = <0xb4000 0x4>, + <0xb4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb4000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + max-frequency = <192000000>; + /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */ + sdhci-caps-mask = <0x7 0x0>; + mmc-hs200-1_8v; + mmc-ddr-1_8v; + mmc-ddr-3_3v; + }; + }; + + target-module@b8000 { /* 0x480b8000, ap 67 48.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi3"; + reg = <0xb8000 0x4>, + <0xb8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb8000 0x1000>; + + mcspi3: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma_xbar 15>, <&sdma_xbar 16>; + dma-names = "tx0", "rx0"; + status = "disabled"; + }; + }; + + target-module@ba000 { /* 0x480ba000, ap 69 18.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi4"; + reg = <0xba000 0x4>, + <0xba010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xba000 0x1000>; + + mcspi4: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <1>; + dmas = <&sdma_xbar 70>, <&sdma_xbar 71>; + dma-names = "tx0", "rx0"; + status = "disabled"; + }; + }; + + target-module@d1000 { /* 0x480d1000, ap 71 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc4"; + reg = <0xd1000 0x4>, + <0xd1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl DRA7_L4PER_MMC4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd1000 0x1000>; + + mmc4: mmc@0 { + compatible = "ti,dra7-sdhci"; + reg = <0x0 0x400>; + interrupts = ; + status = "disabled"; + max-frequency = <192000000>; + /* SDMA is not supported */ + sdhci-caps-mask = <0x0 0x400000>; + }; + }; + + target-module@d5000 { /* 0x480d5000, ap 73 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd5000 0x1000>; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&l4_per2 { /* 0x48400000 */ + compatible = "ti,dra7-l4-per2", "simple-bus"; + reg = <0x48400000 0x800>, + <0x48400800 0x800>, + <0x48401000 0x400>, + <0x48401400 0x400>, + <0x48401800 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48400000 0x400000>, /* segment 0 */ + <0x45800000 0x45800000 0x400000>, /* L3 data port */ + <0x45c00000 0x45c00000 0x400000>, /* L3 data port */ + <0x46000000 0x46000000 0x400000>, /* L3 data port */ + <0x48436000 0x48436000 0x400000>, /* L3 data port */ + <0x4843a000 0x4843a000 0x400000>, /* L3 data port */ + <0x4844c000 0x4844c000 0x400000>, /* L3 data port */ + <0x48450000 0x48450000 0x400000>, /* L3 data port */ + <0x48454000 0x48454000 0x400000>; /* L3 data port */ + + segment@0 { /* 0x48400000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00084000 0x00084000 0x004000>, /* ap 3 */ + <0x00001400 0x00001400 0x000400>, /* ap 4 */ + <0x00001800 0x00001800 0x000400>, /* ap 5 */ + <0x00088000 0x00088000 0x001000>, /* ap 6 */ + <0x0002c000 0x0002c000 0x001000>, /* ap 7 */ + <0x0002d000 0x0002d000 0x001000>, /* ap 8 */ + <0x00060000 0x00060000 0x002000>, /* ap 9 */ + <0x00062000 0x00062000 0x001000>, /* ap 10 */ + <0x00064000 0x00064000 0x002000>, /* ap 11 */ + <0x00066000 0x00066000 0x001000>, /* ap 12 */ + <0x00068000 0x00068000 0x002000>, /* ap 13 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 14 */ + <0x0006c000 0x0006c000 0x002000>, /* ap 15 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 16 */ + <0x00036000 0x00036000 0x001000>, /* ap 17 */ + <0x00037000 0x00037000 0x001000>, /* ap 18 */ + <0x00070000 0x00070000 0x002000>, /* ap 19 */ + <0x00072000 0x00072000 0x001000>, /* ap 20 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 21 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 22 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 23 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 24 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 25 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 26 */ + <0x00040000 0x00040000 0x001000>, /* ap 27 */ + <0x00041000 0x00041000 0x001000>, /* ap 28 */ + <0x00042000 0x00042000 0x001000>, /* ap 29 */ + <0x00043000 0x00043000 0x001000>, /* ap 30 */ + <0x00080000 0x00080000 0x002000>, /* ap 31 */ + <0x00082000 0x00082000 0x001000>, /* ap 32 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 33 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 34 */ + <0x00074000 0x00074000 0x002000>, /* ap 35 */ + <0x00076000 0x00076000 0x001000>, /* ap 36 */ + <0x00050000 0x00050000 0x001000>, /* ap 37 */ + <0x00051000 0x00051000 0x001000>, /* ap 38 */ + <0x00078000 0x00078000 0x002000>, /* ap 39 */ + <0x0007a000 0x0007a000 0x001000>, /* ap 40 */ + <0x00054000 0x00054000 0x001000>, /* ap 41 */ + <0x00055000 0x00055000 0x001000>, /* ap 42 */ + <0x0007c000 0x0007c000 0x002000>, /* ap 43 */ + <0x0007e000 0x0007e000 0x001000>, /* ap 44 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 45 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 46 */ + <0x00020000 0x00020000 0x001000>, /* ap 47 */ + <0x00021000 0x00021000 0x001000>, /* ap 48 */ + <0x00022000 0x00022000 0x001000>, /* ap 49 */ + <0x00023000 0x00023000 0x001000>, /* ap 50 */ + <0x00024000 0x00024000 0x001000>, /* ap 51 */ + <0x00025000 0x00025000 0x001000>, /* ap 52 */ + <0x00046000 0x00046000 0x001000>, /* ap 53 */ + <0x00047000 0x00047000 0x001000>, /* ap 54 */ + <0x00048000 0x00048000 0x001000>, /* ap 55 */ + <0x00049000 0x00049000 0x001000>, /* ap 56 */ + <0x00058000 0x00058000 0x002000>, /* ap 57 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 58 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 59 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 60 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 61 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 62 */ + <0x45800000 0x45800000 0x400000>, /* L3 data port */ + <0x45c00000 0x45c00000 0x400000>, /* L3 data port */ + <0x46000000 0x46000000 0x400000>, /* L3 data port */ + <0x48436000 0x48436000 0x400000>, /* L3 data port */ + <0x4843a000 0x4843a000 0x400000>, /* L3 data port */ + <0x4844c000 0x4844c000 0x400000>, /* L3 data port */ + <0x48450000 0x48450000 0x400000>, /* L3 data port */ + <0x48454000 0x48454000 0x400000>; /* L3 data port */ + + target-module@20000 { /* 0x48420000, ap 47 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart7"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_UART7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart7: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@22000 { /* 0x48422000, ap 49 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart8"; + reg = <0x22050 0x4>, + <0x22054 0x4>, + <0x22058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_UART8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + uart8: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@24000 { /* 0x48424000, ap 51 12.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart9"; + reg = <0x24050 0x4>, + <0x24054 0x4>, + <0x24058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_UART9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + uart9: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@2c000 { /* 0x4842c000, ap 7 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2c000 0x1000>; + }; + + target-module@36000 { /* 0x48436000, ap 17 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + target-module@3a000 { /* 0x4843a000, ap 21 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>; + }; + + target-module@3c000 { /* 0x4843c000, ap 23 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x3c000 0x4>; + reg-names = "rev"; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>; + + atl: atl@0 { + compatible = "ti,dra7-atl"; + reg = <0x0 0x3ff>; + ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>, + <&atl_clkin2_ck>, <&atl_clkin3_ck>; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; + clock-names = "fck"; + status = "disabled"; + }; + }; + + target-module@3e000 { /* 0x4843e000, ap 25 30.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss0"; + reg = <0x3e000 0x4>, + <0x3e004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS0_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + epwmss0: epwmss@0 { + compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; + reg = <0x0 0x30>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap0: ecap@100 { + compatible = "ti,dra746-ecap", + "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4_root_clk_div>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm0: pwm@200 { + compatible = "ti,dra746-ehrpwm", + "ti,am3352-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@40000 { /* 0x48440000, ap 27 38.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss1"; + reg = <0x40000 0x4>, + <0x40004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + epwmss1: epwmss@0 { + compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; + reg = <0x0 0x30>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap1: ecap@100 { + compatible = "ti,dra746-ecap", + "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4_root_clk_div>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm1: pwm@200 { + compatible = "ti,dra746-ehrpwm", + "ti,am3352-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm1_tbclk>, <&l4_root_clk_div>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@42000 { /* 0x48442000, ap 29 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "epwmss2"; + reg = <0x42000 0x4>, + <0x42004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + epwmss2: epwmss@0 { + compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; + reg = <0x0 0x30>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + ranges = <0 0 0x1000>; + + ecap2: ecap@100 { + compatible = "ti,dra746-ecap", + "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x100 0x80>; + clocks = <&l4_root_clk_div>; + clock-names = "fck"; + status = "disabled"; + }; + + ehrpwm2: pwm@200 { + compatible = "ti,dra746-ehrpwm", + "ti,am3352-ehrpwm"; + #pwm-cells = <3>; + reg = <0x200 0x80>; + clocks = <&ehrpwm2_tbclk>, <&l4_root_clk_div>; + clock-names = "tbclk", "fck"; + status = "disabled"; + }; + }; + }; + + target-module@46000 { /* 0x48446000, ap 53 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + }; + + target-module@48000 { /* 0x48448000, ap 55 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + }; + + target-module@4a000 { /* 0x4844a000, ap 33 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + }; + + target-module@4c000 { /* 0x4844c000, ap 45 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + }; + + target-module@50000 { /* 0x48450000, ap 37 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x50000 0x1000>; + }; + + target-module@54000 { /* 0x48454000, ap 41 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x54000 0x1000>; + }; + + target-module@58000 { /* 0x48458000, ap 57 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x58000 0x2000>; + }; + + target-module@5b000 { /* 0x4845b000, ap 59 46.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + }; + + target-module@5d000 { /* 0x4845d000, ap 61 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + }; + + target-module@60000 { /* 0x48460000, ap 9 0e.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp1"; + reg = <0x60000 0x4>, + <0x60004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 0>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x2000>, + <0x45800000 0x45800000 0x400000>; + + mcasp1: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x45800000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>; + dma-names = "tx", "rx"; + clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 22>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>, + <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + status = "disabled"; + }; + }; + + target-module@64000 { /* 0x48464000, ap 11 1e.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp2"; + reg = <0x64000 0x4>, + <0x64004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x2000>, + <0x45c00000 0x45c00000 0x400000>; + + mcasp2: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x45c00000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + status = "disabled"; + }; + }; + + target-module@68000 { /* 0x48468000, ap 13 26.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp3"; + reg = <0x68000 0x4>, + <0x68004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x68000 0x2000>, + <0x46000000 0x46000000 0x400000>; + + mcasp3: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x46000000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@6c000 { /* 0x4846c000, ap 15 2e.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp4"; + reg = <0x6c000 0x4>, + <0x6c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x2000>, + <0x48436000 0x48436000 0x400000>; + + mcasp4: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x48436000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@70000 { /* 0x48470000, ap 19 36.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp5"; + reg = <0x70000 0x4>, + <0x70004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x2000>, + <0x4843a000 0x4843a000 0x400000>; + + mcasp5: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x4843a000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@74000 { /* 0x48474000, ap 35 14.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp6"; + reg = <0x74000 0x4>, + <0x74004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x74000 0x2000>, + <0x4844c000 0x4844c000 0x400000>; + + mcasp6: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x4844c000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@78000 { /* 0x48478000, ap 39 0c.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp7"; + reg = <0x78000 0x4>, + <0x78004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x2000>, + <0x48450000 0x48450000 0x400000>; + + mcasp7: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x48450000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@7c000 { /* 0x4847c000, ap 43 04.0 */ + compatible = "ti,sysc-dra7-mcasp", "ti,sysc"; + ti,hwmods = "mcasp8"; + reg = <0x7c000 0x4>, + <0x7c004 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */ + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 28>; + clock-names = "fck", "ahclkx", "ahclkr"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7c000 0x2000>, + <0x48454000 0x48454000 0x400000>; + + mcasp8: mcasp@0 { + compatible = "ti,dra7-mcasp-audio"; + reg = <0x0 0x2000>, + <0x48454000 0x1000>; /* L3 data port */ + reg-names = "mpu","dat"; + interrupts = , + ; + interrupt-names = "tx", "rx"; + dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>; + dma-names = "tx", "rx"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 22>, + <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48480000, ap 31 16.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x80000 0x4>; + reg-names = "rev"; + clocks = <&l4per2_clkctrl DRA7_L4PER2_DCAN2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x2000>; + + dcan2: can@0 { + compatible = "ti,dra7-d_can"; + reg = <0x0 0x2000>; + syscon-raminit = <&scm_conf 0x558 1>; + interrupts = ; + clocks = <&sys_clkin1>; + status = "disabled"; + }; + }; + + target-module@84000 { /* 0x48484000, ap 3 10.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "gmac"; + reg = <0x85200 0x4>, + <0x85208 0x4>, + <0x85204 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <0>; + ti,sysc-midle = , + ; + ti,sysc-sidle = , + ; + ti,syss-mask = <1>; + clocks = <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x84000 0x4000>; + /* + * Do not allow gating of cpsw clock as workaround + * for errata i877. Keeping internal clock disabled + * causes the device switching characteristics + * to degrade over time and eventually fail to meet + * the data manual delay time/skew specs. + */ + ti,no-idle; + + mac: ethernet@0 { + compatible = "ti,dra7-cpsw","ti,cpsw"; + clocks = <&gmac_main_clk>, <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 25>; + clock-names = "fck", "cpts"; + cpdma_channels = <8>; + ale_entries = <1024>; + bd_ram_size = <0x2000>; + mac_control = <0x20>; + slaves = <2>; + active_slave = <0>; + cpts_clock_mult = <0x784CFE14>; + cpts_clock_shift = <29>; + reg = <0x0 0x1000 + 0x1200 0x2e00>; + #address-cells = <1>; + #size-cells = <1>; + + /* + * rx_thresh_pend + * rx_pend + * tx_pend + * misc_pend + */ + interrupts = , + , + , + ; + ranges = <0 0 0x4000>; + syscon = <&scm_conf>; + cpsw-phy-sel = <&phy_sel>; + status = "disabled"; + + davinci_mdio: mdio@1000 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + ti,hwmods = "davinci_mdio"; + bus_freq = <1000000>; + reg = <0x1000 0x100>; + }; + + cpsw_emac0: slave@200 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + + cpsw_emac1: slave@300 { + /* Filled in by U-Boot */ + mac-address = [ 00 00 00 00 00 00 ]; + }; + }; + }; + }; +}; + +&l4_per3 { /* 0x48800000 */ + compatible = "ti,dra7-l4-per3", "simple-bus"; + reg = <0x48800000 0x800>, + <0x48800800 0x800>, + <0x48801000 0x400>, + <0x48801400 0x400>, + <0x48801800 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48800000 0x200000>; /* segment 0 */ + + segment@0 { /* 0x48800000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00000800 0x00000800 0x000800>, /* ap 1 */ + <0x00001000 0x00001000 0x000400>, /* ap 2 */ + <0x00001400 0x00001400 0x000400>, /* ap 3 */ + <0x00001800 0x00001800 0x000400>, /* ap 4 */ + <0x00020000 0x00020000 0x001000>, /* ap 5 */ + <0x00021000 0x00021000 0x001000>, /* ap 6 */ + <0x00022000 0x00022000 0x001000>, /* ap 7 */ + <0x00023000 0x00023000 0x001000>, /* ap 8 */ + <0x00024000 0x00024000 0x001000>, /* ap 9 */ + <0x00025000 0x00025000 0x001000>, /* ap 10 */ + <0x00026000 0x00026000 0x001000>, /* ap 11 */ + <0x00027000 0x00027000 0x001000>, /* ap 12 */ + <0x00028000 0x00028000 0x001000>, /* ap 13 */ + <0x00029000 0x00029000 0x001000>, /* ap 14 */ + <0x0002a000 0x0002a000 0x001000>, /* ap 15 */ + <0x0002b000 0x0002b000 0x001000>, /* ap 16 */ + <0x0002c000 0x0002c000 0x001000>, /* ap 17 */ + <0x0002d000 0x0002d000 0x001000>, /* ap 18 */ + <0x0002e000 0x0002e000 0x001000>, /* ap 19 */ + <0x0002f000 0x0002f000 0x001000>, /* ap 20 */ + <0x00170000 0x00170000 0x010000>, /* ap 21 */ + <0x00180000 0x00180000 0x001000>, /* ap 22 */ + <0x00190000 0x00190000 0x010000>, /* ap 23 */ + <0x001a0000 0x001a0000 0x001000>, /* ap 24 */ + <0x001b0000 0x001b0000 0x010000>, /* ap 25 */ + <0x001c0000 0x001c0000 0x001000>, /* ap 26 */ + <0x001d0000 0x001d0000 0x010000>, /* ap 27 */ + <0x001e0000 0x001e0000 0x001000>, /* ap 28 */ + <0x00038000 0x00038000 0x001000>, /* ap 29 */ + <0x00039000 0x00039000 0x001000>, /* ap 30 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 31 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 32 */ + <0x0003a000 0x0003a000 0x001000>, /* ap 33 */ + <0x0003b000 0x0003b000 0x001000>, /* ap 34 */ + <0x0003c000 0x0003c000 0x001000>, /* ap 35 */ + <0x0003d000 0x0003d000 0x001000>, /* ap 36 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 37 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 38 */ + <0x00040000 0x00040000 0x001000>, /* ap 39 */ + <0x00041000 0x00041000 0x001000>, /* ap 40 */ + <0x00042000 0x00042000 0x001000>, /* ap 41 */ + <0x00043000 0x00043000 0x001000>, /* ap 42 */ + <0x00044000 0x00044000 0x001000>, /* ap 43 */ + <0x00045000 0x00045000 0x001000>, /* ap 44 */ + <0x00046000 0x00046000 0x001000>, /* ap 45 */ + <0x00047000 0x00047000 0x001000>, /* ap 46 */ + <0x00048000 0x00048000 0x001000>, /* ap 47 */ + <0x00049000 0x00049000 0x001000>, /* ap 48 */ + <0x0004a000 0x0004a000 0x001000>, /* ap 49 */ + <0x0004b000 0x0004b000 0x001000>, /* ap 50 */ + <0x0004c000 0x0004c000 0x001000>, /* ap 51 */ + <0x0004d000 0x0004d000 0x001000>, /* ap 52 */ + <0x0004e000 0x0004e000 0x001000>, /* ap 53 */ + <0x0004f000 0x0004f000 0x001000>, /* ap 54 */ + <0x00050000 0x00050000 0x001000>, /* ap 55 */ + <0x00051000 0x00051000 0x001000>, /* ap 56 */ + <0x00052000 0x00052000 0x001000>, /* ap 57 */ + <0x00053000 0x00053000 0x001000>, /* ap 58 */ + <0x00054000 0x00054000 0x001000>, /* ap 59 */ + <0x00055000 0x00055000 0x001000>, /* ap 60 */ + <0x00056000 0x00056000 0x001000>, /* ap 61 */ + <0x00057000 0x00057000 0x001000>, /* ap 62 */ + <0x00058000 0x00058000 0x001000>, /* ap 63 */ + <0x00059000 0x00059000 0x001000>, /* ap 64 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 65 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 66 */ + <0x00064000 0x00064000 0x001000>, /* ap 67 */ + <0x00065000 0x00065000 0x001000>, /* ap 68 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 69 */ + <0x0005f000 0x0005f000 0x001000>, /* ap 70 */ + <0x00060000 0x00060000 0x001000>, /* ap 71 */ + <0x00061000 0x00061000 0x001000>, /* ap 72 */ + <0x00062000 0x00062000 0x001000>, /* ap 73 */ + <0x00063000 0x00063000 0x001000>, /* ap 74 */ + <0x00140000 0x00140000 0x020000>, /* ap 75 */ + <0x00160000 0x00160000 0x001000>, /* ap 76 */ + <0x00016000 0x00016000 0x001000>, /* ap 77 */ + <0x00017000 0x00017000 0x001000>, /* ap 78 */ + <0x000c0000 0x000c0000 0x020000>, /* ap 79 */ + <0x000e0000 0x000e0000 0x001000>, /* ap 80 */ + <0x00004000 0x00004000 0x001000>, /* ap 81 */ + <0x00005000 0x00005000 0x001000>, /* ap 82 */ + <0x00080000 0x00080000 0x020000>, /* ap 83 */ + <0x000a0000 0x000a0000 0x001000>, /* ap 84 */ + <0x00100000 0x00100000 0x020000>, /* ap 85 */ + <0x00120000 0x00120000 0x001000>, /* ap 86 */ + <0x00010000 0x00010000 0x001000>, /* ap 87 */ + <0x00011000 0x00011000 0x001000>, /* ap 88 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 89 */ + <0x0000b000 0x0000b000 0x001000>, /* ap 90 */ + <0x0001c000 0x0001c000 0x001000>, /* ap 91 */ + <0x0001d000 0x0001d000 0x001000>, /* ap 92 */ + <0x0001e000 0x0001e000 0x001000>, /* ap 93 */ + <0x0001f000 0x0001f000 0x001000>, /* ap 94 */ + <0x00002000 0x00002000 0x001000>, /* ap 95 */ + <0x00003000 0x00003000 0x001000>; /* ap 96 */ + + target-module@2000 { /* 0x48802000, ap 95 7c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox13"; + reg = <0x2000 0x4>, + <0x2010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX13_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + mailbox13: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@4000 { /* 0x48804000, ap 81 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + }; + + target-module@a000 { /* 0x4880a000, ap 89 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@10000 { /* 0x48810000, ap 87 28.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@16000 { /* 0x48816000, ap 77 1e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@1c000 { /* 0x4881c000, ap 91 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4881e000, ap 93 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x48820000, ap 5 08.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer5"; + reg = <0x20000 0x4>, + <0x20010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + timer5: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@22000 { /* 0x48822000, ap 7 24.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer6"; + reg = <0x22000 0x4>, + <0x22010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + + timer6: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@24000 { /* 0x48824000, ap 9 26.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer7"; + reg = <0x24000 0x4>, + <0x24010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + + timer7: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER7_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@26000 { /* 0x48826000, ap 11 0c.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer8"; + reg = <0x26000 0x4>, + <0x26010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): ipu_pwrdm, ipu_clkdm */ + clocks = <&ipu_clkctrl DRA7_IPU_TIMER8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + + timer8: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&ipu_clkctrl DRA7_IPU_TIMER8_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@28000 { /* 0x48828000, ap 13 16.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer13"; + reg = <0x28000 0x4>, + <0x28010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER13_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + + timer13: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER13_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@2a000 { /* 0x4882a000, ap 15 10.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer14"; + reg = <0x2a000 0x4>, + <0x2a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + + timer14: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@2c000 { /* 0x4882c000, ap 17 02.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer15"; + reg = <0x2c000 0x4>, + <0x2c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2c000 0x1000>; + + timer15: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@2e000 { /* 0x4882e000, ap 19 14.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer16"; + reg = <0x2e000 0x4>, + <0x2e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */ + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2e000 0x1000>; + + timer16: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@38000 { /* 0x48838000, ap 29 12.0 */ + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "rtcss"; + reg = <0x38074 0x4>, + <0x38078 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): rtc_pwrdm, rtc_clkdm */ + clocks = <&rtc_clkctrl DRA7_RTC_RTCSS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x38000 0x1000>; + + rtc: rtc@0 { + compatible = "ti,am3352-rtc"; + reg = <0x0 0x100>; + interrupts = , + ; + clocks = <&sys_32k_ck>; + }; + }; + + target-module@3a000 { /* 0x4883a000, ap 33 3e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox2"; + reg = <0x3a000 0x4>, + <0x3a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3a000 0x1000>; + + mailbox2: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@3c000 { /* 0x4883c000, ap 35 3a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox3"; + reg = <0x3c000 0x4>, + <0x3c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3c000 0x1000>; + + mailbox3: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@3e000 { /* 0x4883e000, ap 37 46.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox4"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + mailbox4: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@40000 { /* 0x48840000, ap 39 64.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox5"; + reg = <0x40000 0x4>, + <0x40010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x1000>; + + mailbox5: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@42000 { /* 0x48842000, ap 41 4e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox6"; + reg = <0x42000 0x4>, + <0x42010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x42000 0x1000>; + + mailbox6: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@44000 { /* 0x48844000, ap 43 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox7"; + reg = <0x44000 0x4>, + <0x44010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX7_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x44000 0x1000>; + + mailbox7: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@46000 { /* 0x48846000, ap 45 48.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox8"; + reg = <0x46000 0x4>, + <0x46010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX8_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x46000 0x1000>; + + mailbox8: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@48000 { /* 0x48848000, ap 47 36.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x48000 0x1000>; + }; + + target-module@4a000 { /* 0x4884a000, ap 49 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4a000 0x1000>; + }; + + target-module@4c000 { /* 0x4884c000, ap 51 44.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000 0x1000>; + }; + + target-module@4e000 { /* 0x4884e000, ap 53 4c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4e000 0x1000>; + }; + + target-module@50000 { /* 0x48850000, ap 55 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x50000 0x1000>; + }; + + target-module@52000 { /* 0x48852000, ap 57 54.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x52000 0x1000>; + }; + + target-module@54000 { /* 0x48854000, ap 59 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x54000 0x1000>; + }; + + target-module@56000 { /* 0x48856000, ap 61 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + }; + + target-module@58000 { /* 0x48858000, ap 63 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x58000 0x1000>; + }; + + target-module@5a000 { /* 0x4885a000, ap 65 5c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5a000 0x1000>; + }; + + target-module@5c000 { /* 0x4885c000, ap 31 32.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5c000 0x1000>; + }; + + target-module@5e000 { /* 0x4885e000, ap 69 6c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox9"; + reg = <0x5e000 0x4>, + <0x5e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x1000>; + + mailbox9: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@60000 { /* 0x48860000, ap 71 4a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox10"; + reg = <0x60000 0x4>, + <0x60010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + mailbox10: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@62000 { /* 0x48862000, ap 73 74.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox11"; + reg = <0x62000 0x4>, + <0x62010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x62000 0x1000>; + + mailbox11: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@64000 { /* 0x48864000, ap 67 52.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox12"; + reg = <0x64000 0x4>, + <0x64010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (P, C): core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX12_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x1000>; + + mailbox12: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + }; + + target-module@80000 { /* 0x48880000, ap 83 0e.1 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss1"; + reg = <0x80000 0x4>, + <0x80010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x20000>; + + omap_dwc3_1: omap_dwc3_1@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + + usb1: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy1>, <&usb3_phy1>; + phy-names = "usb2-phy", "usb3-phy"; + maximum-speed = "super-speed"; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@c0000 { /* 0x488c0000, ap 79 06.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss2"; + reg = <0xc0000 0x4>, + <0xc0010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc0000 0x20000>; + + omap_dwc3_2: omap_dwc3_2@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + + usb2: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy2>; + phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + snps,dis_metastability_quirk; + }; + }; + }; + + target-module@100000 { /* 0x48900000, ap 85 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss3"; + reg = <0x100000 0x4>, + <0x100010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x20000>; + + omap_dwc3_3: omap_dwc3_3@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + status = "disabled"; + + usb3: usb@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x17000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + snps,dis_u2_susphy_quirk; + }; + }; + }; + + target-module@140000 { /* 0x48940000, ap 75 3c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss4"; + reg = <0x140000 0x4>, + <0x140010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x140000 0x20000>; + }; + + target-module@170000 { /* 0x48970000, ap 21 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x170000 0x10000>; + }; + + target-module@190000 { /* 0x48990000, ap 23 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x190000 0x10000>; + }; + + target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1b0000 0x10000>; + }; + + target-module@1d0000 { /* 0x489d0000, ap 27 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1d0000 0x10000>; + }; + }; +}; + +&l4_wkup { /* 0x4ae00000 */ + compatible = "ti,dra7-l4-wkup", "simple-bus"; + reg = <0x4ae00000 0x800>, + <0x4ae00800 0x800>, + <0x4ae01000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4ae00000 0x010000>, /* segment 0 */ + <0x00010000 0x4ae10000 0x010000>, /* segment 1 */ + <0x00020000 0x4ae20000 0x010000>, /* segment 2 */ + <0x00030000 0x4ae30000 0x010000>; /* segment 3 */ + + segment@0 { /* 0x4ae00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00006000 0x00006000 0x002000>, /* ap 3 */ + <0x00008000 0x00008000 0x001000>, /* ap 4 */ + <0x00004000 0x00004000 0x001000>, /* ap 15 */ + <0x00005000 0x00005000 0x001000>, /* ap 16 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 17 */ + <0x0000d000 0x0000d000 0x001000>; /* ap 18 */ + + target-module@4000 { /* 0x4ae04000, ap 15 40.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "counter_32k"; + reg = <0x4000 0x4>, + <0x4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0x0 0x40>; + }; + }; + + target-module@6000 { /* 0x4ae06000, ap 3 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x2000>; + + prm: prm@0 { + compatible = "ti,dra7-prm", "simple-bus"; + reg = <0 0x3000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x3000>; + + prm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prm_clockdomains: clockdomains { + }; + }; + }; + + target-module@c000 { /* 0x4ae0c000, ap 17 50.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + scm_wkup: scm_conf@0 { + compatible = "syscon"; + reg = <0 0x1000>; + }; + }; + }; + + segment@10000 { /* 0x4ae10000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */ + <0x00001000 0x00011000 0x001000>, /* ap 6 */ + <0x00004000 0x00014000 0x001000>, /* ap 7 */ + <0x00005000 0x00015000 0x001000>, /* ap 8 */ + <0x00008000 0x00018000 0x001000>, /* ap 9 */ + <0x00009000 0x00019000 0x001000>, /* ap 10 */ + <0x0000c000 0x0001c000 0x001000>, /* ap 11 */ + <0x0000d000 0x0001d000 0x001000>; /* ap 12 */ + + target-module@0 { /* 0x4ae10000, ap 5 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio1"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_GPIO1_CLKCTRL 0>, + <&wkupaon_clkctrl DRA7_WKUPAON_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@4000 { /* 0x4ae14000, ap 7 28.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "wd_timer2"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap3-wdt"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + target-module@8000 { /* 0x4ae18000, ap 9 30.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer1"; + reg = <0x8000 0x4>, + <0x8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER1_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-alwon; + }; + }; + + target-module@c000 { /* 0x4ae1c000, ap 11 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + }; + + segment@20000 { /* 0x4ae20000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */ + <0x0000a000 0x0002a000 0x001000>, /* ap 14 */ + <0x00000000 0x00020000 0x001000>, /* ap 19 */ + <0x00001000 0x00021000 0x001000>, /* ap 20 */ + <0x00002000 0x00022000 0x001000>, /* ap 21 */ + <0x00003000 0x00023000 0x001000>, /* ap 22 */ + <0x00007000 0x00027000 0x000400>, /* ap 23 */ + <0x00008000 0x00028000 0x000800>, /* ap 24 */ + <0x00009000 0x00029000 0x000100>, /* ap 25 */ + <0x00008800 0x00028800 0x000200>, /* ap 26 */ + <0x00008a00 0x00028a00 0x000100>, /* ap 27 */ + <0x0000b000 0x0002b000 0x001000>, /* ap 28 */ + <0x0000c000 0x0002c000 0x001000>, /* ap 29 */ + <0x0000f000 0x0002f000 0x001000>; /* ap 32 */ + + target-module@0 { /* 0x4ae20000, ap 19 08.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer12"; + reg = <0x0 0x4>, + <0x10 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER12_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + timer12: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER12_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-alwon; + ti,timer-secure; + }; + }; + + target-module@2000 { /* 0x4ae22000, ap 21 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@6000 { /* 0x4ae26000, ap 13 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00006000 0x00001000>, + <0x00001000 0x00007000 0x00000400>, + <0x00002000 0x00008000 0x00000800>, + <0x00002800 0x00008800 0x00000200>, + <0x00002a00 0x00008a00 0x00000100>, + <0x00003000 0x00009000 0x00000100>; + }; + + target-module@b000 { /* 0x4ae2b000, ap 28 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart10"; + reg = <0xb050 0x4>, + <0xb054 0x4>, + <0xb058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_UART10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb000 0x1000>; + + uart10: serial@0 { + compatible = "ti,dra742-uart", "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + status = "disabled"; + }; + }; + + target-module@f000 { /* 0x4ae2f000, ap 32 58.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf000 0x1000>; + }; + }; + + segment@30000 { /* 0x4ae30000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0000c000 0x0003c000 0x002000>, /* ap 30 */ + <0x0000e000 0x0003e000 0x001000>, /* ap 31 */ + <0x00000000 0x00030000 0x001000>, /* ap 33 */ + <0x00001000 0x00031000 0x001000>, /* ap 34 */ + <0x00002000 0x00032000 0x001000>, /* ap 35 */ + <0x00003000 0x00033000 0x001000>, /* ap 36 */ + <0x00004000 0x00034000 0x001000>, /* ap 37 */ + <0x00005000 0x00035000 0x001000>, /* ap 38 */ + <0x00006000 0x00036000 0x001000>, /* ap 39 */ + <0x00007000 0x00037000 0x001000>, /* ap 40 */ + <0x00008000 0x00038000 0x001000>, /* ap 41 */ + <0x00009000 0x00039000 0x001000>, /* ap 42 */ + <0x0000a000 0x0003a000 0x001000>; /* ap 43 */ + + target-module@1000 { /* 0x4ae31000, ap 34 60.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1000 0x1000>; + }; + + target-module@3000 { /* 0x4ae33000, ap 36 0a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3000 0x1000>; + }; + + target-module@5000 { /* 0x4ae35000, ap 38 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5000 0x1000>; + }; + + target-module@7000 { /* 0x4ae37000, ap 40 68.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; + }; + + target-module@9000 { /* 0x4ae39000, ap 42 70.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9000 0x1000>; + }; + + target-module@c000 { /* 0x4ae3c000, ap 30 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc000 0x4>; + reg-names = "rev"; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_DCAN1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x2000>; + + dcan1: can@0 { + compatible = "ti,dra7-d_can"; + reg = <0x0 0x2000>; + syscon-raminit = <&scm_conf 0x558 0>; + interrupts = ; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_DCAN1_CLKCTRL 24>; + status = "disabled"; + }; + }; + }; +}; + diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 7ce24b282d42..2bc9add8b7a5 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -156,153 +156,15 @@ interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, <&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; - l4_cfg: l4@4a000000 { - compatible = "ti,dra7-l4-cfg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4a000000 0x22c000>; - - scm: scm@2000 { - compatible = "ti,dra7-scm-core", "simple-bus"; - reg = <0x2000 0x2000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x2000 0x2000>; - - scm_conf: scm_conf@0 { - compatible = "syscon", "simple-bus"; - reg = <0x0 0x1400>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x0 0x1400>; - - pbias_regulator: pbias_regulator@e00 { - compatible = "ti,pbias-dra7", "ti,pbias-omap"; - reg = <0xe00 0x4>; - syscon = <&scm_conf>; - pbias_mmc_reg: pbias_mmc_omap5 { - regulator-name = "pbias_mmc_omap5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - }; - - scm_conf_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - }; - - dra7_pmx_core: pinmux@1400 { - compatible = "ti,dra7-padconf", - "pinctrl-single"; - reg = <0x1400 0x0468>; - #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - #interrupt-cells = <1>; - interrupt-controller; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0x3fffffff>; - }; - - scm_conf1: scm_conf@1c04 { - compatible = "syscon"; - reg = <0x1c04 0x0020>; - #syscon-cells = <2>; - }; - - scm_conf_pcie: scm_conf@1c24 { - compatible = "syscon"; - reg = <0x1c24 0x0024>; - }; - - sdma_xbar: dma-router@b78 { - compatible = "ti,dra7-dma-crossbar"; - reg = <0xb78 0xfc>; - #dma-cells = <1>; - dma-requests = <205>; - ti,dma-safe-map = <0>; - dma-masters = <&sdma>; - }; - - edma_xbar: dma-router@c78 { - compatible = "ti,dra7-dma-crossbar"; - reg = <0xc78 0x7c>; - #dma-cells = <2>; - dma-requests = <204>; - ti,dma-safe-map = <0>; - dma-masters = <&edma>; - }; - }; - - cm_core_aon: cm_core_aon@5000 { - compatible = "ti,dra7-cm-core-aon", - "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x5000 0x2000>; - ranges = <0 0x5000 0x2000>; - - cm_core_aon_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - cm_core_aon_clockdomains: clockdomains { - }; - }; - - cm_core: cm_core@8000 { - compatible = "ti,dra7-cm-core", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x8000 0x3000>; - ranges = <0 0x8000 0x3000>; - - cm_core_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - cm_core_clockdomains: clockdomains { - }; - }; + l4_cfg: interconnect@4a000000 { }; - - l4_wkup: l4@4ae00000 { - compatible = "ti,dra7-l4-wkup", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4ae00000 0x3f000>; - - counter32k: counter@4000 { - compatible = "ti,omap-counter32k"; - reg = <0x4000 0x40>; - ti,hwmods = "counter_32k"; - }; - - prm: prm@6000 { - compatible = "ti,dra7-prm", "simple-bus"; - reg = <0x6000 0x3000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x6000 0x3000>; - - prm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - prm_clockdomains: clockdomains { - }; - }; - - scm_wkup: scm_conf@c000 { - compatible = "syscon"; - reg = <0xc000 0x1000>; - }; + l4_wkup: interconnect@4ae00000 { + }; + l4_per1: interconnect@48000000 { + }; + l4_per2: interconnect@48400000 { + }; + l4_per3: interconnect@48800000 { }; axi@0 { @@ -469,19 +331,6 @@ #pinctrl-cells = <2>; }; - sdma: dma-controller@4a056000 { - compatible = "ti,omap4430-sdma"; - reg = <0x4a056000 0x1000>; - interrupts = , - , - , - ; - #dma-cells = <1>; - dma-channels = <32>; - dma-requests = <127>; - ti,hwmods = "dma_system"; - }; - edma: edma@43300000 { compatible = "ti,edma3-tpcc"; ti,hwmods = "tpcc"; @@ -521,508 +370,6 @@ interrupt-names = "edma3_tcerrint"; }; - gpio1: gpio@4ae10000 { - compatible = "ti,omap4-gpio"; - reg = <0x4ae10000 0x200>; - interrupts = ; - ti,hwmods = "gpio1"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio2: gpio@48055000 { - compatible = "ti,omap4-gpio"; - reg = <0x48055000 0x200>; - interrupts = ; - ti,hwmods = "gpio2"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio3: gpio@48057000 { - compatible = "ti,omap4-gpio"; - reg = <0x48057000 0x200>; - interrupts = ; - ti,hwmods = "gpio3"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio4: gpio@48059000 { - compatible = "ti,omap4-gpio"; - reg = <0x48059000 0x200>; - interrupts = ; - ti,hwmods = "gpio4"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio5: gpio@4805b000 { - compatible = "ti,omap4-gpio"; - reg = <0x4805b000 0x200>; - interrupts = ; - ti,hwmods = "gpio5"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio6: gpio@4805d000 { - compatible = "ti,omap4-gpio"; - reg = <0x4805d000 0x200>; - interrupts = ; - ti,hwmods = "gpio6"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio7: gpio@48051000 { - compatible = "ti,omap4-gpio"; - reg = <0x48051000 0x200>; - interrupts = ; - ti,hwmods = "gpio7"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio8: gpio@48053000 { - compatible = "ti,omap4-gpio"; - reg = <0x48053000 0x200>; - interrupts = ; - ti,hwmods = "gpio8"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - uart1: serial@4806a000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x4806a000 0x100>; - interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; - ti,hwmods = "uart1"; - clock-frequency = <48000000>; - status = "disabled"; - dmas = <&sdma_xbar 49>, <&sdma_xbar 50>; - dma-names = "tx", "rx"; - }; - - uart2: serial@4806c000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x4806c000 0x100>; - interrupts = ; - ti,hwmods = "uart2"; - clock-frequency = <48000000>; - status = "disabled"; - dmas = <&sdma_xbar 51>, <&sdma_xbar 52>; - dma-names = "tx", "rx"; - }; - - uart3: serial@48020000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x48020000 0x100>; - interrupts = ; - ti,hwmods = "uart3"; - clock-frequency = <48000000>; - status = "disabled"; - dmas = <&sdma_xbar 53>, <&sdma_xbar 54>; - dma-names = "tx", "rx"; - }; - - uart4: serial@4806e000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x4806e000 0x100>; - interrupts = ; - ti,hwmods = "uart4"; - clock-frequency = <48000000>; - status = "disabled"; - dmas = <&sdma_xbar 55>, <&sdma_xbar 56>; - dma-names = "tx", "rx"; - }; - - uart5: serial@48066000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x48066000 0x100>; - interrupts = ; - ti,hwmods = "uart5"; - clock-frequency = <48000000>; - status = "disabled"; - dmas = <&sdma_xbar 63>, <&sdma_xbar 64>; - dma-names = "tx", "rx"; - }; - - uart6: serial@48068000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x48068000 0x100>; - interrupts = ; - ti,hwmods = "uart6"; - clock-frequency = <48000000>; - status = "disabled"; - dmas = <&sdma_xbar 79>, <&sdma_xbar 80>; - dma-names = "tx", "rx"; - }; - - uart7: serial@48420000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x48420000 0x100>; - interrupts = ; - ti,hwmods = "uart7"; - clock-frequency = <48000000>; - status = "disabled"; - }; - - uart8: serial@48422000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x48422000 0x100>; - interrupts = ; - ti,hwmods = "uart8"; - clock-frequency = <48000000>; - status = "disabled"; - }; - - uart9: serial@48424000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x48424000 0x100>; - interrupts = ; - ti,hwmods = "uart9"; - clock-frequency = <48000000>; - status = "disabled"; - }; - - uart10: serial@4ae2b000 { - compatible = "ti,dra742-uart", "ti,omap4-uart"; - reg = <0x4ae2b000 0x100>; - interrupts = ; - ti,hwmods = "uart10"; - clock-frequency = <48000000>; - status = "disabled"; - }; - - mailbox1: mailbox@4a0f4000 { - compatible = "ti,omap4-mailbox"; - reg = <0x4a0f4000 0x200>; - interrupts = , - , - ; - ti,hwmods = "mailbox1"; - #mbox-cells = <1>; - ti,mbox-num-users = <3>; - ti,mbox-num-fifos = <8>; - status = "disabled"; - }; - - mailbox2: mailbox@4883a000 { - compatible = "ti,omap4-mailbox"; - reg = <0x4883a000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox2"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox3: mailbox@4883c000 { - compatible = "ti,omap4-mailbox"; - reg = <0x4883c000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox3"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox4: mailbox@4883e000 { - compatible = "ti,omap4-mailbox"; - reg = <0x4883e000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox4"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox5: mailbox@48840000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48840000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox5"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox6: mailbox@48842000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48842000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox6"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox7: mailbox@48844000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48844000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox7"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox8: mailbox@48846000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48846000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox8"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox9: mailbox@4885e000 { - compatible = "ti,omap4-mailbox"; - reg = <0x4885e000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox9"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox10: mailbox@48860000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48860000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox10"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox11: mailbox@48862000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48862000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox11"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox12: mailbox@48864000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48864000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox12"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - mailbox13: mailbox@48802000 { - compatible = "ti,omap4-mailbox"; - reg = <0x48802000 0x200>; - interrupts = , - , - , - ; - ti,hwmods = "mailbox13"; - #mbox-cells = <1>; - ti,mbox-num-users = <4>; - ti,mbox-num-fifos = <12>; - status = "disabled"; - }; - - timer1: timer@4ae18000 { - compatible = "ti,omap5430-timer"; - reg = <0x4ae18000 0x80>; - interrupts = ; - ti,hwmods = "timer1"; - ti,timer-alwon; - clock-names = "fck"; - clocks = <&wkupaon_clkctrl DRA7_TIMER1_CLKCTRL 24>; - }; - - timer2: timer@48032000 { - compatible = "ti,omap5430-timer"; - reg = <0x48032000 0x80>; - interrupts = ; - ti,hwmods = "timer2"; - }; - - timer3: timer@48034000 { - compatible = "ti,omap5430-timer"; - reg = <0x48034000 0x80>; - interrupts = ; - ti,hwmods = "timer3"; - }; - - timer4: timer@48036000 { - compatible = "ti,omap5430-timer"; - reg = <0x48036000 0x80>; - interrupts = ; - ti,hwmods = "timer4"; - }; - - timer5: timer@48820000 { - compatible = "ti,omap5430-timer"; - reg = <0x48820000 0x80>; - interrupts = ; - ti,hwmods = "timer5"; - }; - - timer6: timer@48822000 { - compatible = "ti,omap5430-timer"; - reg = <0x48822000 0x80>; - interrupts = ; - ti,hwmods = "timer6"; - }; - - timer7: timer@48824000 { - compatible = "ti,omap5430-timer"; - reg = <0x48824000 0x80>; - interrupts = ; - ti,hwmods = "timer7"; - }; - - timer8: timer@48826000 { - compatible = "ti,omap5430-timer"; - reg = <0x48826000 0x80>; - interrupts = ; - ti,hwmods = "timer8"; - }; - - timer9: timer@4803e000 { - compatible = "ti,omap5430-timer"; - reg = <0x4803e000 0x80>; - interrupts = ; - ti,hwmods = "timer9"; - }; - - timer10: timer@48086000 { - compatible = "ti,omap5430-timer"; - reg = <0x48086000 0x80>; - interrupts = ; - ti,hwmods = "timer10"; - }; - - timer11: timer@48088000 { - compatible = "ti,omap5430-timer"; - reg = <0x48088000 0x80>; - interrupts = ; - ti,hwmods = "timer11"; - }; - - timer12: timer@4ae20000 { - compatible = "ti,omap5430-timer"; - reg = <0x4ae20000 0x80>; - interrupts = ; - ti,hwmods = "timer12"; - ti,timer-alwon; - ti,timer-secure; - }; - - timer13: timer@48828000 { - compatible = "ti,omap5430-timer"; - reg = <0x48828000 0x80>; - interrupts = ; - ti,hwmods = "timer13"; - }; - - timer14: timer@4882a000 { - compatible = "ti,omap5430-timer"; - reg = <0x4882a000 0x80>; - interrupts = ; - ti,hwmods = "timer14"; - }; - - timer15: timer@4882c000 { - compatible = "ti,omap5430-timer"; - reg = <0x4882c000 0x80>; - interrupts = ; - ti,hwmods = "timer15"; - }; - - timer16: timer@4882e000 { - compatible = "ti,omap5430-timer"; - reg = <0x4882e000 0x80>; - interrupts = ; - ti,hwmods = "timer16"; - }; - - wdt2: wdt@4ae14000 { - compatible = "ti,omap3-wdt"; - reg = <0x4ae14000 0x80>; - interrupts = ; - ti,hwmods = "wd_timer2"; - }; - - hwspinlock: spinlock@4a0f6000 { - compatible = "ti,omap4-hwspinlock"; - reg = <0x4a0f6000 0x1000>; - ti,hwmods = "spinlock"; - #hwlock-cells = <1>; - }; - dmm@4e000000 { compatible = "ti,omap5-dmm"; reg = <0x4e000000 0x800>; @@ -1030,112 +377,6 @@ ti,hwmods = "dmm"; }; - i2c1: i2c@48070000 { - compatible = "ti,omap4-i2c"; - reg = <0x48070000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c1"; - status = "disabled"; - }; - - i2c2: i2c@48072000 { - compatible = "ti,omap4-i2c"; - reg = <0x48072000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c2"; - status = "disabled"; - }; - - i2c3: i2c@48060000 { - compatible = "ti,omap4-i2c"; - reg = <0x48060000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c3"; - status = "disabled"; - }; - - i2c4: i2c@4807a000 { - compatible = "ti,omap4-i2c"; - reg = <0x4807a000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c4"; - status = "disabled"; - }; - - i2c5: i2c@4807c000 { - compatible = "ti,omap4-i2c"; - reg = <0x4807c000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c5"; - status = "disabled"; - }; - - mmc1: mmc@4809c000 { - compatible = "ti,dra7-sdhci"; - reg = <0x4809c000 0x400>; - interrupts = ; - ti,hwmods = "mmc1"; - status = "disabled"; - pbias-supply = <&pbias_mmc_reg>; - max-frequency = <192000000>; - mmc-ddr-1_8v; - mmc-ddr-3_3v; - }; - - hdqw1w: 1w@480b2000 { - compatible = "ti,omap3-1w"; - reg = <0x480b2000 0x1000>; - interrupts = ; - ti,hwmods = "hdq1w"; - }; - - mmc2: mmc@480b4000 { - compatible = "ti,dra7-sdhci"; - reg = <0x480b4000 0x400>; - interrupts = ; - ti,hwmods = "mmc2"; - status = "disabled"; - max-frequency = <192000000>; - /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */ - sdhci-caps-mask = <0x7 0x0>; - mmc-hs200-1_8v; - mmc-ddr-1_8v; - mmc-ddr-3_3v; - }; - - mmc3: mmc@480ad000 { - compatible = "ti,dra7-sdhci"; - reg = <0x480ad000 0x400>; - interrupts = ; - ti,hwmods = "mmc3"; - status = "disabled"; - /* Errata i887 limits max-frequency of MMC3 to 64 MHz */ - max-frequency = <64000000>; - /* SDMA is not supported */ - sdhci-caps-mask = <0x0 0x400000>; - }; - - mmc4: mmc@480d1000 { - compatible = "ti,dra7-sdhci"; - reg = <0x480d1000 0x400>; - interrupts = ; - ti,hwmods = "mmc4"; - status = "disabled"; - max-frequency = <192000000>; - /* SDMA is not supported */ - sdhci-caps-mask = <0x0 0x400000>; - }; - mmu0_dsp1: mmu@40d01000 { compatible = "ti,dra7-dsp-iommu"; reg = <0x40d01000 0x100>; @@ -1308,69 +549,6 @@ >; }; - mcspi1: spi@48098000 { - compatible = "ti,omap4-mcspi"; - reg = <0x48098000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi1"; - ti,spi-num-cs = <4>; - dmas = <&sdma_xbar 35>, - <&sdma_xbar 36>, - <&sdma_xbar 37>, - <&sdma_xbar 38>, - <&sdma_xbar 39>, - <&sdma_xbar 40>, - <&sdma_xbar 41>, - <&sdma_xbar 42>; - dma-names = "tx0", "rx0", "tx1", "rx1", - "tx2", "rx2", "tx3", "rx3"; - status = "disabled"; - }; - - mcspi2: spi@4809a000 { - compatible = "ti,omap4-mcspi"; - reg = <0x4809a000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi2"; - ti,spi-num-cs = <2>; - dmas = <&sdma_xbar 43>, - <&sdma_xbar 44>, - <&sdma_xbar 45>, - <&sdma_xbar 46>; - dma-names = "tx0", "rx0", "tx1", "rx1"; - status = "disabled"; - }; - - mcspi3: spi@480b8000 { - compatible = "ti,omap4-mcspi"; - reg = <0x480b8000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi3"; - ti,spi-num-cs = <2>; - dmas = <&sdma_xbar 15>, <&sdma_xbar 16>; - dma-names = "tx0", "rx0"; - status = "disabled"; - }; - - mcspi4: spi@480ba000 { - compatible = "ti,omap4-mcspi"; - reg = <0x480ba000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi4"; - ti,spi-num-cs = <1>; - dmas = <&sdma_xbar 70>, <&sdma_xbar 71>; - dma-names = "tx0", "rx0"; - status = "disabled"; - }; - qspi: spi@4b300000 { compatible = "ti,dra7xxx-qspi"; reg = <0x4b300000 0x100>, @@ -1380,7 +558,7 @@ #address-cells = <1>; #size-cells = <0>; ti,hwmods = "qspi"; - clocks = <&l4per_clkctrl DRA7_QSPI_CLKCTRL 25>; + clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>; clock-names = "fck"; num-cs = <4>; interrupts = ; @@ -1388,266 +566,19 @@ }; /* OCP2SCP3 */ - ocp2scp@4a090000 { - compatible = "ti,omap-ocp2scp"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - reg = <0x4a090000 0x20>; - ti,hwmods = "ocp2scp3"; - sata_phy: phy@4a096000 { - compatible = "ti,phy-pipe3-sata"; - reg = <0x4A096000 0x80>, /* phy_rx */ - <0x4A096400 0x64>, /* phy_tx */ - <0x4A096800 0x40>; /* pll_ctrl */ - reg-names = "phy_rx", "phy_tx", "pll_ctrl"; - syscon-phy-power = <&scm_conf 0x374>; - clocks = <&sys_clkin1>, - <&l3init_clkctrl DRA7_SATA_CLKCTRL 8>; - clock-names = "sysclk", "refclk"; - syscon-pllreset = <&scm_conf 0x3fc>; - #phy-cells = <0>; - }; - - pcie1_phy: pciephy@4a094000 { - compatible = "ti,phy-pipe3-pcie"; - reg = <0x4a094000 0x80>, /* phy_rx */ - <0x4a094400 0x64>; /* phy_tx */ - reg-names = "phy_rx", "phy_tx"; - syscon-phy-power = <&scm_conf_pcie 0x1c>; - syscon-pcs = <&scm_conf_pcie 0x10>; - clocks = <&dpll_pcie_ref_ck>, - <&dpll_pcie_ref_m2ldo_ck>, - <&l3init_clkctrl DRA7_PCIE1_CLKCTRL 8>, - <&l3init_clkctrl DRA7_PCIE1_CLKCTRL 9>, - <&l3init_clkctrl DRA7_PCIE1_CLKCTRL 10>, - <&optfclk_pciephy_div>, - <&sys_clkin1>; - clock-names = "dpll_ref", "dpll_ref_m2", - "wkupclk", "refclk", - "div-clk", "phy-div", "sysclk"; - #phy-cells = <0>; - }; - - pcie2_phy: pciephy@4a095000 { - compatible = "ti,phy-pipe3-pcie"; - reg = <0x4a095000 0x80>, /* phy_rx */ - <0x4a095400 0x64>; /* phy_tx */ - reg-names = "phy_rx", "phy_tx"; - syscon-phy-power = <&scm_conf_pcie 0x20>; - syscon-pcs = <&scm_conf_pcie 0x10>; - clocks = <&dpll_pcie_ref_ck>, - <&dpll_pcie_ref_m2ldo_ck>, - <&l3init_clkctrl DRA7_PCIE2_CLKCTRL 8>, - <&l3init_clkctrl DRA7_PCIE2_CLKCTRL 9>, - <&l3init_clkctrl DRA7_PCIE2_CLKCTRL 10>, - <&optfclk_pciephy_div>, - <&sys_clkin1>; - clock-names = "dpll_ref", "dpll_ref_m2", - "wkupclk", "refclk", - "div-clk", "phy-div", "sysclk"; - #phy-cells = <0>; - status = "disabled"; - }; - }; - sata: sata@4a141100 { compatible = "snps,dwc-ahci"; reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; interrupts = ; phys = <&sata_phy>; phy-names = "sata-phy"; - clocks = <&l3init_clkctrl DRA7_SATA_CLKCTRL 8>; + clocks = <&l3init_clkctrl DRA7_L3INIT_SATA_CLKCTRL 8>; ti,hwmods = "sata"; ports-implemented = <0x1>; }; - rtc: rtc@48838000 { - compatible = "ti,am3352-rtc"; - reg = <0x48838000 0x100>; - interrupts = , - ; - ti,hwmods = "rtcss"; - clocks = <&sys_32k_ck>; - }; - /* OCP2SCP1 */ - ocp2scp@4a080000 { - compatible = "ti,omap-ocp2scp"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - reg = <0x4a080000 0x20>; - ti,hwmods = "ocp2scp1"; - - usb2_phy1: phy@4a084000 { - compatible = "ti,dra7x-usb2", "ti,omap-usb2"; - reg = <0x4a084000 0x400>; - syscon-phy-power = <&scm_conf 0x300>; - clocks = <&usb_phy1_always_on_clk32k>, - <&l3init_clkctrl DRA7_USB_OTG_SS1_CLKCTRL 8>; - clock-names = "wkupclk", - "refclk"; - #phy-cells = <0>; - }; - - usb2_phy2: phy@4a085000 { - compatible = "ti,dra7x-usb2-phy2", - "ti,omap-usb2"; - reg = <0x4a085000 0x400>; - syscon-phy-power = <&scm_conf 0xe74>; - clocks = <&usb_phy2_always_on_clk32k>, - <&l3init_clkctrl DRA7_USB_OTG_SS2_CLKCTRL 8>; - clock-names = "wkupclk", - "refclk"; - #phy-cells = <0>; - }; - - usb3_phy1: phy@4a084400 { - compatible = "ti,omap-usb3"; - reg = <0x4a084400 0x80>, - <0x4a084800 0x64>, - <0x4a084c00 0x40>; - reg-names = "phy_rx", "phy_tx", "pll_ctrl"; - syscon-phy-power = <&scm_conf 0x370>; - clocks = <&usb_phy3_always_on_clk32k>, - <&sys_clkin1>, - <&l3init_clkctrl DRA7_USB_OTG_SS1_CLKCTRL 8>; - clock-names = "wkupclk", - "sysclk", - "refclk"; - #phy-cells = <0>; - }; - }; - - target-module@4a0dd000 { - compatible = "ti,sysc-omap4-sr", "ti,sysc"; - ti,hwmods = "smartreflex_core"; - reg = <0x4a0dd038 0x4>; - reg-names = "sysc"; - ti,sysc-mask = ; - ti,sysc-sidle = , - , - , - ; - clocks = <&coreaon_clkctrl DRA7_SMARTREFLEX_CORE_CLKCTRL 0>; - clock-names = "fck"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4a0dd000 0x001000>; - - /* SmartReflex child device marked reserved in TRM */ - }; - - target-module@4a0d9000 { - compatible = "ti,sysc-omap4-sr", "ti,sysc"; - ti,hwmods = "smartreflex_mpu"; - reg = <0x4a0d9038 0x4>; - reg-names = "sysc"; - ti,sysc-mask = ; - ti,sysc-sidle = , - , - , - ; - clocks = <&coreaon_clkctrl DRA7_SMARTREFLEX_MPU_CLKCTRL 0>; - clock-names = "fck"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4a0d9000 0x001000>; - - /* SmartReflex child device marked reserved in TRM */ - }; - - omap_dwc3_1: omap_dwc3_1@48880000 { - compatible = "ti,dwc3"; - ti,hwmods = "usb_otg_ss1"; - reg = <0x48880000 0x10000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - utmi-mode = <2>; - ranges; - usb1: usb@48890000 { - compatible = "snps,dwc3"; - reg = <0x48890000 0x17000>; - interrupts = , - , - ; - interrupt-names = "peripheral", - "host", - "otg"; - phys = <&usb2_phy1>, <&usb3_phy1>; - phy-names = "usb2-phy", "usb3-phy"; - maximum-speed = "super-speed"; - dr_mode = "otg"; - snps,dis_u3_susphy_quirk; - snps,dis_u2_susphy_quirk; - }; - }; - - omap_dwc3_2: omap_dwc3_2@488c0000 { - compatible = "ti,dwc3"; - ti,hwmods = "usb_otg_ss2"; - reg = <0x488c0000 0x10000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - utmi-mode = <2>; - ranges; - usb2: usb@488d0000 { - compatible = "snps,dwc3"; - reg = <0x488d0000 0x17000>; - interrupts = , - , - ; - interrupt-names = "peripheral", - "host", - "otg"; - phys = <&usb2_phy2>; - phy-names = "usb2-phy"; - maximum-speed = "high-speed"; - dr_mode = "otg"; - snps,dis_u3_susphy_quirk; - snps,dis_u2_susphy_quirk; - snps,dis_metastability_quirk; - }; - }; - /* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */ - omap_dwc3_3: omap_dwc3_3@48900000 { - compatible = "ti,dwc3"; - ti,hwmods = "usb_otg_ss3"; - reg = <0x48900000 0x10000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - utmi-mode = <2>; - ranges; - status = "disabled"; - usb3: usb@48910000 { - compatible = "snps,dwc3"; - reg = <0x48910000 0x17000>; - interrupts = , - , - ; - interrupt-names = "peripheral", - "host", - "otg"; - maximum-speed = "high-speed"; - dr_mode = "otg"; - snps,dis_u3_susphy_quirk; - snps,dis_u2_susphy_quirk; - }; - }; - - elm: elm@48078000 { - compatible = "ti,am3352-elm"; - reg = <0x48078000 0xfc0>; /* device IO registers */ - interrupts = ; - ti,hwmods = "elm"; - status = "disabled"; - }; - gpmc: gpmc@50000000 { compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; @@ -1666,154 +597,6 @@ status = "disabled"; }; - atl: atl@4843c000 { - compatible = "ti,dra7-atl"; - reg = <0x4843c000 0x3ff>; - ti,hwmods = "atl"; - ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>, - <&atl_clkin2_ck>, <&atl_clkin3_ck>; - clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>; - clock-names = "fck"; - status = "disabled"; - }; - - mcasp1: mcasp@48460000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp1"; - reg = <0x48460000 0x2000>, - <0x45800000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>; - dma-names = "tx", "rx"; - clocks = <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 22>, <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 24>, - <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 28>; - clock-names = "fck", "ahclkx", "ahclkr"; - status = "disabled"; - }; - - mcasp2: mcasp@48464000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp2"; - reg = <0x48464000 0x2000>, - <0x45c00000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP2_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP2_CLKCTRL 24>, - <&l4per_clkctrl DRA7_MCASP2_CLKCTRL 28>; - clock-names = "fck", "ahclkx", "ahclkr"; - status = "disabled"; - }; - - mcasp3: mcasp@48468000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp3"; - reg = <0x48468000 0x2000>, - <0x46000000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>; - clock-names = "fck", "ahclkx"; - status = "disabled"; - }; - - mcasp4: mcasp@4846c000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp4"; - reg = <0x4846c000 0x2000>, - <0x48436000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP4_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP4_CLKCTRL 24>; - clock-names = "fck", "ahclkx"; - status = "disabled"; - }; - - mcasp5: mcasp@48470000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp5"; - reg = <0x48470000 0x2000>, - <0x4843a000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP5_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP5_CLKCTRL 24>; - clock-names = "fck", "ahclkx"; - status = "disabled"; - }; - - mcasp6: mcasp@48474000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp6"; - reg = <0x48474000 0x2000>, - <0x4844c000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP6_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP6_CLKCTRL 24>; - clock-names = "fck", "ahclkx"; - status = "disabled"; - }; - - mcasp7: mcasp@48478000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp7"; - reg = <0x48478000 0x2000>, - <0x48450000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP7_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP7_CLKCTRL 24>; - clock-names = "fck", "ahclkx"; - status = "disabled"; - }; - - mcasp8: mcasp@4847c000 { - compatible = "ti,dra7-mcasp-audio"; - ti,hwmods = "mcasp8"; - reg = <0x4847c000 0x2000>, - <0x48454000 0x1000>; - reg-names = "mpu","dat"; - interrupts = , - ; - interrupt-names = "tx", "rx"; - dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>; - dma-names = "tx", "rx"; - clocks = <&l4per_clkctrl DRA7_MCASP8_CLKCTRL 22>, - <&l4per_clkctrl DRA7_MCASP8_CLKCTRL 24>; - clock-names = "fck", "ahclkx"; - status = "disabled"; - }; - crossbar_mpu: crossbar@4a002a48 { compatible = "ti,irq-crossbar"; reg = <0x4a002a48 0x130>; @@ -1828,93 +611,6 @@ ti,irqs-safe-map = <0>; }; - mac: ethernet@48484000 { - compatible = "ti,dra7-cpsw","ti,cpsw"; - ti,hwmods = "gmac"; - clocks = <&gmac_main_clk>, <&l3init_clkctrl DRA7_GMAC_CLKCTRL 25>; - clock-names = "fck", "cpts"; - cpdma_channels = <8>; - ale_entries = <1024>; - bd_ram_size = <0x2000>; - mac_control = <0x20>; - slaves = <2>; - active_slave = <0>; - cpts_clock_mult = <0x784CFE14>; - cpts_clock_shift = <29>; - reg = <0x48484000 0x1000 - 0x48485200 0x2E00>; - #address-cells = <1>; - #size-cells = <1>; - - /* - * Do not allow gating of cpsw clock as workaround - * for errata i877. Keeping internal clock disabled - * causes the device switching characteristics - * to degrade over time and eventually fail to meet - * the data manual delay time/skew specs. - */ - ti,no-idle; - - /* - * rx_thresh_pend - * rx_pend - * tx_pend - * misc_pend - */ - interrupts = , - , - , - ; - ranges; - syscon = <&scm_conf>; - status = "disabled"; - - davinci_mdio: mdio@48485000 { - compatible = "ti,cpsw-mdio","ti,davinci_mdio"; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "davinci_mdio"; - bus_freq = <1000000>; - reg = <0x48485000 0x100>; - }; - - cpsw_emac0: slave@48480200 { - /* Filled in by U-Boot */ - mac-address = [ 00 00 00 00 00 00 ]; - }; - - cpsw_emac1: slave@48480300 { - /* Filled in by U-Boot */ - mac-address = [ 00 00 00 00 00 00 ]; - }; - - phy_sel: cpsw-phy-sel@4a002554 { - compatible = "ti,dra7xx-cpsw-phy-sel"; - reg= <0x4a002554 0x4>; - reg-names = "gmii-sel"; - }; - }; - - dcan1: can@4ae3c000 { - compatible = "ti,dra7-d_can"; - ti,hwmods = "dcan1"; - reg = <0x4ae3c000 0x2000>; - syscon-raminit = <&scm_conf 0x558 0>; - interrupts = ; - clocks = <&wkupaon_clkctrl DRA7_DCAN1_CLKCTRL 24>; - status = "disabled"; - }; - - dcan2: can@48480000 { - compatible = "ti,dra7-d_can"; - ti,hwmods = "dcan2"; - reg = <0x48480000 0x2000>; - syscon-raminit = <&scm_conf 0x558 1>; - interrupts = ; - clocks = <&sys_clkin1>; - status = "disabled"; - }; - dss: dss@58000000 { compatible = "ti,dra7-dss"; /* 'reg' defined in dra72x.dtsi and dra74x.dtsi */ @@ -1932,7 +628,7 @@ reg = <0x58001000 0x1000>; interrupts = ; ti,hwmods = "dss_dispc"; - clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>; clock-names = "fck"; /* CTRL_CORE_SMA_SW_1 */ syscon-pol = <&scm_conf 0x534>; @@ -1948,104 +644,14 @@ interrupts = ; status = "disabled"; ti,hwmods = "dss_hdmi"; - clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 9>, - <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 10>; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 9>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 10>; clock-names = "fck", "sys_clk"; dmas = <&sdma_xbar 76>; dma-names = "audio_tx"; }; }; - epwmss0: epwmss@4843e000 { - compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; - reg = <0x4843e000 0x30>; - ti,hwmods = "epwmss0"; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - ranges; - - ehrpwm0: pwm@4843e200 { - compatible = "ti,dra746-ehrpwm", - "ti,am3352-ehrpwm"; - #pwm-cells = <3>; - reg = <0x4843e200 0x80>; - clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - - ecap0: ecap@4843e100 { - compatible = "ti,dra746-ecap", - "ti,am3352-ecap"; - #pwm-cells = <3>; - reg = <0x4843e100 0x80>; - clocks = <&l4_root_clk_div>; - clock-names = "fck"; - status = "disabled"; - }; - }; - - epwmss1: epwmss@48440000 { - compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; - reg = <0x48440000 0x30>; - ti,hwmods = "epwmss1"; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - ranges; - - ehrpwm1: pwm@48440200 { - compatible = "ti,dra746-ehrpwm", - "ti,am3352-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48440200 0x80>; - clocks = <&ehrpwm1_tbclk>, <&l4_root_clk_div>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - - ecap1: ecap@48440100 { - compatible = "ti,dra746-ecap", - "ti,am3352-ecap"; - #pwm-cells = <3>; - reg = <0x48440100 0x80>; - clocks = <&l4_root_clk_div>; - clock-names = "fck"; - status = "disabled"; - }; - }; - - epwmss2: epwmss@48442000 { - compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss"; - reg = <0x48442000 0x30>; - ti,hwmods = "epwmss2"; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - ranges; - - ehrpwm2: pwm@48442200 { - compatible = "ti,dra746-ehrpwm", - "ti,am3352-ehrpwm"; - #pwm-cells = <3>; - reg = <0x48442200 0x80>; - clocks = <&ehrpwm2_tbclk>, <&l4_root_clk_div>; - clock-names = "tbclk", "fck"; - status = "disabled"; - }; - - ecap2: ecap@48442100 { - compatible = "ti,dra746-ecap", - "ti,am3352-ecap"; - #pwm-cells = <3>; - reg = <0x48442100 0x80>; - clocks = <&l4_root_clk_div>; - clock-names = "fck"; - status = "disabled"; - }; - }; - aes1: aes@4b500000 { compatible = "ti,omap4-aes"; ti,hwmods = "aes1"; @@ -2090,15 +696,6 @@ clock-names = "fck"; }; - rng: rng@48090000 { - compatible = "ti,omap4-rng"; - ti,hwmods = "rng"; - reg = <0x48090000 0x2000>; - interrupts = ; - clocks = <&l3_iclk_div>; - clock-names = "fck"; - }; - opp_supply_mpu: opp-supply@4a003b20 { compatible = "ti,omap5-opp-supply"; reg = <0x4a003b20 0xc>; @@ -2148,8 +745,6 @@ temperature = <120000>; /* milli Celsius */ }; -#include "dra7xx-clocks.dtsi" - &core_crit { temperature = <120000>; /* milli Celsius */ }; @@ -2165,3 +760,6 @@ &iva_crit { temperature = <120000>; /* milli Celsius */ }; + +#include "dra7-l4.dtsi" +#include "dra7xx-clocks.dtsi" diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi index e297b923b71a..be65f3bc59d1 100644 --- a/arch/arm/boot/dts/dra72-evm-common.dtsi +++ b/arch/arm/boot/dts/dra72-evm-common.dtsi @@ -530,7 +530,7 @@ &atl { assigned-clocks = <&abe_dpll_sys_clk_mux>, - <&atl_clkctrl DRA7_ATL_CLKCTRL 26>, + <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>, <&dpll_abe_ck>, <&dpll_abe_m2x2_ck>, <&atl_clkin2_ck>; @@ -548,7 +548,7 @@ &mcasp3 { #sound-dai-cells = <0>; - assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>; + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; assigned-clock-parents = <&atl_clkin2_ck>; status = "okay"; diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi index c011d2e64fef..89831552cd86 100644 --- a/arch/arm/boot/dts/dra72x.dtsi +++ b/arch/arm/boot/dts/dra72x.dtsi @@ -25,8 +25,8 @@ <0x58004300 0x20>; reg-names = "dss", "pll1_clkctrl", "pll1"; - clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>, - <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 12>; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 12>; clock-names = "fck", "video1_clk"; }; diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index 8f9df09155d8..8294a607fec8 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -103,9 +103,9 @@ reg-names = "dss", "pll1_clkctrl", "pll1", "pll2_clkctrl", "pll2"; - clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>, - <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 12>, - <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 13>; + clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 12>, + <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 13>; clock-names = "fck", "video1_clk", "video2_clk"; }; diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi index 613e4dc0ed3e..9ee45aa365d8 100644 --- a/arch/arm/boot/dts/dra76x.dtsi +++ b/arch/arm/boot/dts/dra76x.dtsi @@ -24,7 +24,7 @@ ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET | SYSC_DRA7_MCAN_ENAWAKEUP)>; ti,syss-mask = <1>; - clocks = <&wkupaon_clkctrl DRA7_ADC_CLKCTRL 0>; + clocks = <&wkupaon_clkctrl DRA7_WKUPAON_ADC_CLKCTRL 0>; clock-names = "fck"; m_can0: mcan@1a00 { diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi index 69562cdbeada..bb52c6f0e90e 100644 --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -11,25 +11,25 @@ atl_clkin0_ck: atl_clkin0_ck { #clock-cells = <0>; compatible = "ti,dra7-atl-clock"; - clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; }; atl_clkin1_ck: atl_clkin1_ck { #clock-cells = <0>; compatible = "ti,dra7-atl-clock"; - clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; }; atl_clkin2_ck: atl_clkin2_ck { #clock-cells = <0>; compatible = "ti,dra7-atl-clock"; - clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; }; atl_clkin3_ck: atl_clkin3_ck { #clock-cells = <0>; compatible = "ti,dra7-atl-clock"; - clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>; + clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>; }; hdmi_clkin_ck: hdmi_clkin_ck { @@ -1526,44 +1526,82 @@ }; &cm_core_aon { - mpu_cm: mpu_cm@300 { + mpu_cm: mpu-cm@300 { compatible = "ti,omap4-cm"; reg = <0x300 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x300 0x100>; - mpu_clkctrl: clk@20 { + mpu_clkctrl: mpu-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x4>; #clock-cells = <2>; }; + + }; + + dsp1_cm: dsp1-cm@400 { + compatible = "ti,omap4-cm"; + reg = <0x400 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x400 0x100>; + + dsp1_clkctrl: dsp1-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; - ipu_cm: ipu_cm@500 { + ipu_cm: ipu-cm@500 { compatible = "ti,omap4-cm"; reg = <0x500 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x500 0x100>; - ipu_clkctrl: clk@40 { + ipu1_clkctrl: ipu1-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + + ipu_clkctrl: ipu-clkctrl@50 { + compatible = "ti,clkctrl"; + reg = <0x50 0x34>; + #clock-cells = <2>; + }; + + }; + + dsp2_cm: dsp2-cm@600 { + compatible = "ti,omap4-cm"; + reg = <0x600 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x600 0x100>; + + dsp2_clkctrl: dsp2-clkctrl@20 { compatible = "ti,clkctrl"; - reg = <0x40 0x44>; + reg = <0x20 0x4>; #clock-cells = <2>; }; + }; - rtc_cm: rtc_cm@700 { + rtc_cm: rtc-cm@700 { compatible = "ti,omap4-cm"; reg = <0x700 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x700 0x100>; - rtc_clkctrl: clk@40 { + rtc_clkctrl: rtc-clkctrl@20 { compatible = "ti,clkctrl"; - reg = <0x40 0x8>; + reg = <0x20 0x28>; #clock-cells = <2>; }; }; @@ -1571,160 +1609,207 @@ }; &cm_core { - coreaon_cm: coreaon_cm@600 { + coreaon_cm: coreaon-cm@600 { compatible = "ti,omap4-cm"; reg = <0x600 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x600 0x100>; - coreaon_clkctrl: clk@20 { + coreaon_clkctrl: coreaon-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x1c>; #clock-cells = <2>; }; }; - l3main1_cm: l3main1_cm@700 { + l3main1_cm: l3main1-cm@700 { compatible = "ti,omap4-cm"; reg = <0x700 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x700 0x100>; - l3main1_clkctrl: clk@20 { + l3main1_clkctrl: l3main1-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x74>; #clock-cells = <2>; }; + + }; + + ipu2_cm: ipu2-cm@900 { + compatible = "ti,omap4-cm"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x900 0x100>; + + ipu2_clkctrl: ipu2-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x4>; + #clock-cells = <2>; + }; + }; - dma_cm: dma_cm@a00 { + dma_cm: dma-cm@a00 { compatible = "ti,omap4-cm"; reg = <0xa00 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xa00 0x100>; - dma_clkctrl: clk@20 { + dma_clkctrl: dma-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x4>; #clock-cells = <2>; }; }; - emif_cm: emif_cm@b00 { + emif_cm: emif-cm@b00 { compatible = "ti,omap4-cm"; reg = <0xb00 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xb00 0x100>; - emif_clkctrl: clk@20 { + emif_clkctrl: emif-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x4>; #clock-cells = <2>; }; }; - atl_cm: atl_cm@c00 { + atl_cm: atl-cm@c00 { compatible = "ti,omap4-cm"; reg = <0xc00 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xc00 0x100>; - atl_clkctrl: clk@0 { + atl_clkctrl: atl-clkctrl@0 { compatible = "ti,clkctrl"; reg = <0x0 0x4>; #clock-cells = <2>; }; }; - l4cfg_cm: l4cfg_cm@d00 { + l4cfg_cm: l4cfg-cm@d00 { compatible = "ti,omap4-cm"; reg = <0xd00 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xd00 0x100>; - l4cfg_clkctrl: clk@20 { + l4cfg_clkctrl: l4cfg-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x84>; #clock-cells = <2>; }; }; - l3instr_cm: l3instr_cm@e00 { + l3instr_cm: l3instr-cm@e00 { compatible = "ti,omap4-cm"; reg = <0xe00 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xe00 0x100>; - l3instr_clkctrl: clk@20 { + l3instr_clkctrl: l3instr-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0xc>; #clock-cells = <2>; }; }; - dss_cm: dss_cm@1100 { + dss_cm: dss-cm@1100 { compatible = "ti,omap4-cm"; reg = <0x1100 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x1100 0x100>; - dss_clkctrl: clk@20 { + dss_clkctrl: dss-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x14>; #clock-cells = <2>; }; }; - l3init_cm: l3init_cm@1300 { + l3init_cm: l3init-cm@1300 { compatible = "ti,omap4-cm"; reg = <0x1300 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x1300 0x100>; - l3init_clkctrl: clk@20 { + l3init_clkctrl: l3init-clkctrl@20 { + compatible = "ti,clkctrl"; + reg = <0x20 0x6c>, <0xe0 0x14>; + #clock-cells = <2>; + }; + + pcie_clkctrl: pcie-clkctrl@b0 { + compatible = "ti,clkctrl"; + reg = <0xb0 0xc>; + #clock-cells = <2>; + }; + + gmac_clkctrl: gmac-clkctrl@d0 { compatible = "ti,clkctrl"; - reg = <0x20 0xd4>; + reg = <0xd0 0x4>; #clock-cells = <2>; }; + }; - l4per_cm: l4per_cm@1700 { + l4per_cm: l4per-cm@1700 { compatible = "ti,omap4-cm"; reg = <0x1700 0x300>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x1700 0x300>; - l4per_clkctrl: clk@0 { + l4per_clkctrl: l4per-clkctrl@28 { compatible = "ti,clkctrl"; - reg = <0x0 0x20c>; + reg = <0x28 0x64>, <0xa0 0x24>, <0xf0 0x3c>, <0x140 0x1c>, <0x170 0x4>; #clock-cells = <2>; - assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>; + assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; assigned-clock-parents = <&abe_24m_fclk>; }; + + l4sec_clkctrl: l4sec-clkctrl@1a0 { + compatible = "ti,clkctrl"; + reg = <0x1a0 0x2c>; + #clock-cells = <2>; + }; + + l4per2_clkctrl: l4per2-clkctrl@c { + compatible = "ti,clkctrl"; + reg = <0xc 0x4>, <0x18 0xc>, <0x90 0xc>, <0xc4 0x4>, <0x138 0x4>, <0x160 0xc>, <0x178 0x24>, <0x1d0 0x3c>; + #clock-cells = <2>; + }; + + l4per3_clkctrl: l4per3-clkctrl@14 { + compatible = "ti,clkctrl"; + reg = <0x14 0x4>, <0xc8 0x14>, <0x130 0x4>; + #clock-cells = <2>; + }; }; }; &prm { - wkupaon_cm: wkupaon_cm@1800 { + wkupaon_cm: wkupaon-cm@1800 { compatible = "ti,omap4-cm"; reg = <0x1800 0x100>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x1800 0x100>; - wkupaon_clkctrl: clk@20 { + wkupaon_clkctrl: wkupaon-clkctrl@20 { compatible = "ti,clkctrl"; reg = <0x20 0x6c>; #clock-cells = <2>; diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi index 373ea8720769..67d86012a85c 100644 --- a/arch/arm/boot/dts/emev2.dtsi +++ b/arch/arm/boot/dts/emev2.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Device Tree Source for the EMEV2 SoC + * Device Tree Source for the Emma Mobile EV2 SoC * * Copyright (C) 2012 Renesas Solutions Corp. */ diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi index 7c22cbf6f3d4..ace50e194a45 100644 --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi @@ -36,11 +36,13 @@ cooling-maps { map0 { /* Corresponds to 500MHz */ - cooling-device = <&cpu0 5 5>; + cooling-device = <&cpu0 5 5>, + <&cpu1 5 5>; }; map1 { /* Corresponds to 200MHz */ - cooling-device = <&cpu0 8 8>; + cooling-device = <&cpu0 8 8>, + <&cpu1 8 8>; }; }; }; diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 6ffedf4ed9f2..e25765500e99 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -121,11 +121,13 @@ cooling-maps { map0 { /* Correspond to 500MHz at freq_table */ - cooling-device = <&cpu0 5 5>; + cooling-device = <&cpu0 5 5>, + <&cpu1 5 5>; }; map1 { /* Correspond to 200MHz at freq_table */ - cooling-device = <&cpu0 8 8>; + cooling-device = <&cpu0 8 8>, + <&cpu1 8 8>; }; }; }; diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 2a6b828c01b7..7479993755da 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -116,11 +116,13 @@ cooling-maps { map0 { /* Corresponds to 500MHz */ - cooling-device = <&cpu0 5 5>; + cooling-device = <&cpu0 5 5>, + <&cpu1 5 5>; }; map1 { /* Corresponds to 200MHz */ - cooling-device = <&cpu0 8 8>; + cooling-device = <&cpu0 8 8>, + <&cpu1 8 8>; }; }; }; diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 27a1ee28c3bb..608d17454179 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -357,7 +357,7 @@ }; hsotg: hsotg@12480000 { - compatible = "snps,dwc2"; + compatible = "samsung,s3c6400-hsotg", "snps,dwc2"; reg = <0x12480000 0x20000>; interrupts = ; clocks = <&cmu CLK_USBOTG>; diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index f9bbc6315cd9..8dbc47d627a5 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -138,11 +138,11 @@ cooling-maps { map0 { /* Corresponds to 800MHz at freq_table */ - cooling-device = <&cpu0 2 2>; + cooling-device = <&cpu0 2 2>, <&cpu1 2 2>; }; map1 { /* Corresponds to 200MHz at freq_table */ - cooling-device = <&cpu0 4 4>; + cooling-device = <&cpu0 4 4>, <&cpu1 4 4>; }; }; }; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index b6091c27f155..b491c345b2e8 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -51,7 +51,7 @@ #cooling-cells = <2>; /* min followed by max */ }; - cpu@901 { + cpu1: cpu@901 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0x901>; @@ -298,6 +298,7 @@ opp-400000000 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <1150000>; + opp-suspend; }; }; @@ -367,6 +368,7 @@ }; opp-200000000 { opp-hz = /bits/ 64 <200000000>; + opp-suspend; }; }; }; diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi index ab7affab7f1c..0038465f38f1 100644 --- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi +++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi @@ -45,11 +45,15 @@ cooling-maps { map0 { /* Corresponds to 800MHz at freq_table */ - cooling-device = <&cpu0 7 7>; + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; }; map1 { /* Corresponds to 200MHz at freq_table */ - cooling-device = <&cpu0 13 13>; + cooling-device = <&cpu0 13 13>, + <&cpu1 13 13>, + <&cpu2 13 13>, + <&cpu3 13 13>; }; }; }; @@ -446,6 +450,7 @@ }; s5m8767_osc: clocks { + compatible = "samsung,s5m8767-clk"; #clock-cells = <1>; clock-output-names = "s5m8767_ap", "s5m8767_cp", "s5m8767_bt"; diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index aed2f2e2b0d1..4c15cb616cdf 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -267,11 +267,15 @@ cooling-maps { map0 { /* Corresponds to 800MHz at freq_table */ - cooling-device = <&cpu0 7 7>; + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; }; map1 { /* Corresponds to 200MHz at freq_table */ - cooling-device = <&cpu0 13 13>; + cooling-device = <&cpu0 13 13>, + <&cpu1 13 13>, + <&cpu2 13 13>, + <&cpu3 13 13>; }; }; }; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index 2caa3132f34e..3a9eb1e91c45 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -72,11 +72,15 @@ cooling-maps { cooling_map0: map0 { /* Corresponds to 800MHz at freq_table */ - cooling-device = <&cpu0 7 7>; + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; }; cooling_map1: map1 { /* Corresponds to 200MHz at freq_table */ - cooling-device = <&cpu0 13 13>; + cooling-device = <&cpu0 13 13>, + <&cpu1 13 13>, + <&cpu2 13 13>, + <&cpu3 13 13>; }; }; }; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 459919b65df8..2bdf899df436 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -45,24 +45,22 @@ cooling-maps { map0 { trip = <&cpu_alert1>; - cooling-device = <&cpu0 9 9>; + cooling-device = <&cpu0 9 9>, <&cpu1 9 9>, + <&cpu2 9 9>, <&cpu3 9 9>, + <&fan0 1 2>; }; map1 { trip = <&cpu_alert2>; - cooling-device = <&cpu0 15 15>; + cooling-device = <&cpu0 15 15>, + <&cpu1 15 15>, + <&cpu2 15 15>, + <&cpu3 15 15>, + <&fan0 2 3>; }; map2 { trip = <&cpu_alert0>; cooling-device = <&fan0 0 1>; }; - map3 { - trip = <&cpu_alert1>; - cooling-device = <&fan0 1 2>; - }; - map4 { - trip = <&cpu_alert2>; - cooling-device = <&fan0 2 3>; - }; }; }; }; diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/exynos4412-prime.dtsi index 8e7a7fb98124..d83fbd4e434c 100644 --- a/arch/arm/boot/dts/exynos4412-prime.dtsi +++ b/arch/arm/boot/dts/exynos4412-prime.dtsi @@ -30,9 +30,11 @@ }; &cooling_map0 { - cooling-device = <&cpu0 9 9>; + cooling-device = <&cpu0 9 9>, <&cpu1 9 9>, + <&cpu2 9 9>, <&cpu3 9 9>; }; &cooling_map1 { - cooling-device = <&cpu0 15 15>; + cooling-device = <&cpu0 15 15>, <&cpu1 15 15>, + <&cpu2 15 15>, <&cpu3 15 15>; }; diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index 51f72f0327e5..26ad6ab3c6af 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -45,7 +45,7 @@ #cooling-cells = <2>; /* min followed by max */ }; - cpu@a01 { + cpu1: cpu@a01 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA01>; @@ -55,7 +55,7 @@ #cooling-cells = <2>; /* min followed by max */ }; - cpu@a02 { + cpu2: cpu@a02 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA02>; @@ -65,7 +65,7 @@ #cooling-cells = <2>; /* min followed by max */ }; - cpu@a03 { + cpu3: cpu@a03 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA03>; @@ -432,6 +432,7 @@ opp-400000000 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <1050000>; + opp-suspend; }; }; @@ -520,6 +521,7 @@ opp-200000000 { opp-hz = /bits/ 64 <200000000>; opp-microvolt = <1000000>; + opp-suspend; }; }; diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 7d1f2dc59038..2ca9319f48f2 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -10,6 +10,7 @@ #include #include #include +#include #include "exynos5250.dtsi" / { @@ -180,31 +181,6 @@ }; }; -&dp { - status = "okay"; - samsung,color-space = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x0a>; - samsung,lane-count = <4>; - - display-timings { - native-mode = <&timing0>; - - timing0: timing { - /* 2560x1600 DP panel */ - clock-frequency = <50000>; - hactive = <2560>; - vactive = <1600>; - hfront-porch = <48>; - hback-porch = <80>; - hsync-len = <32>; - vback-porch = <16>; - vfront-porch = <8>; - vsync-len = <6>; - }; - }; -}; - &fimd { status = "okay"; }; @@ -264,6 +240,12 @@ <&gpx2 4 GPIO_ACTIVE_HIGH>, <&gpx2 5 GPIO_ACTIVE_HIGH>; + s5m8767_osc: clocks { + compatible = "samsung,s5m8767-clk"; + #clock-cells = <1>; + clock-output-names = "s5m8767_ap", "unused1", "unused2"; + }; + regulators { ldo1_reg: LDO1 { regulator-name = "VDD_ALIVE_1.0V"; @@ -601,6 +583,8 @@ }; &rtc { + clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 5044f754e6e5..80986b97dfe5 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -59,7 +59,7 @@ operating-points-v2 = <&cpu0_opp_table>; #cooling-cells = <2>; /* min followed by max */ }; - cpu@1 { + cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <1>; @@ -1087,11 +1087,12 @@ cooling-maps { map0 { /* Corresponds to 800MHz at freq_table */ - cooling-device = <&cpu0 9 9>; + cooling-device = <&cpu0 9 9>, <&cpu1 9 9>; }; map1 { /* Corresponds to 200MHz at freq_table */ - cooling-device = <&cpu0 15 15>; + cooling-device = <&cpu0 15 15>, + <&cpu1 15 15>; }; }; }; diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index cdda614e417e..3447160e1fbf 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -89,6 +89,7 @@ pinctrl-0 = <&s2mps11_irq>; s2mps11_osc: clocks { + compatible = "samsung,s2mps11-clk"; #clock-cells = <1>; clock-output-names = "s2mps11_ap", "s2mps11_cp", "s2mps11_bt"; diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index dda8ca2d2324..b82af7c89654 100644 --- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi @@ -289,6 +289,13 @@ samsung,pin-pud = ; samsung,pin-drv = ; }; + + sd2_wp: sd2-wp { + samsung,pins = "gpc4-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; }; &pinctrl_2 { diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 831c7336f237..3cf905047893 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -141,6 +141,7 @@ reg = <0x66>; s2mps11_osc: clocks { + compatible = "samsung,s2mps11-clk"; #clock-cells = <1>; clock-output-names = "s2mps11_ap", "s2mps11_cp", "s2mps11_bt"; diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 2fac4baf1eb4..bf09eab90f8a 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Hardkernel Odroid XU3/XU4/HC1 boards core device tree source + * Hardkernel Odroid XU3/XU3-Lite/XU4/HC1 boards core device tree source * * Copyright (c) 2017 Marek Szyprowski * Copyright (c) 2013-2017 Samsung Electronics Co., Ltd. @@ -141,6 +141,7 @@ pinctrl-0 = <&s2mps11_irq>; s2mps11_osc: clocks { + compatible = "samsung,s2mps11-clk"; #clock-cells = <1>; clock-output-names = "s2mps11_ap", "s2mps11_cp", "s2mps11_bt"; @@ -231,7 +232,7 @@ ldo13_reg: LDO13 { regulator-name = "vddq_mmc2"; - regulator-min-microvolt = <2800000>; + regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2800000>; }; @@ -498,11 +499,15 @@ samsung,dw-mshc-sdr-timing = <0 4>; samsung,dw-mshc-ddr-timing = <0 2>; pinctrl-names = "default"; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_wp &sd2_bus1 &sd2_bus4>; bus-width = <4>; cap-sd-highspeed; + max-frequency = <200000000>; vmmc-supply = <&ldo19_reg>; vqmmc-supply = <&ldo13_reg>; + sd-uhs-sdr50; + sd-uhs-sdr104; + sd-uhs-ddr50; }; &nocp_mem0_0 { diff --git a/arch/arm/boot/dts/exynos5422-odroidhc1.dts b/arch/arm/boot/dts/exynos5422-odroidhc1.dts index 8f332be143f7..d271e7548826 100644 --- a/arch/arm/boot/dts/exynos5422-odroidhc1.dts +++ b/arch/arm/boot/dts/exynos5422-odroidhc1.dts @@ -56,24 +56,30 @@ */ map0 { trip = <&cpu0_alert0>; - cooling-device = <&cpu0 0 2>; - }; - map1 { - trip = <&cpu0_alert0>; - cooling-device = <&cpu4 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; /* * When reaching cpu0_alert1, reduce CPU * further, down to 600 MHz (12 steps for big, * 7 steps for LITTLE). */ - map2 { - trip = <&cpu0_alert1>; - cooling-device = <&cpu0 3 7>; - }; - map3 { + map1 { trip = <&cpu0_alert1>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -99,19 +105,25 @@ cooling-maps { map0 { trip = <&cpu1_alert0>; - cooling-device = <&cpu0 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; map1 { - trip = <&cpu1_alert0>; - cooling-device = <&cpu4 0 2>; - }; - map2 { - trip = <&cpu1_alert1>; - cooling-device = <&cpu0 3 7>; - }; - map3 { trip = <&cpu1_alert1>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -137,19 +149,25 @@ cooling-maps { map0 { trip = <&cpu2_alert0>; - cooling-device = <&cpu0 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; map1 { - trip = <&cpu2_alert0>; - cooling-device = <&cpu4 0 2>; - }; - map2 { - trip = <&cpu2_alert1>; - cooling-device = <&cpu0 3 7>; - }; - map3 { trip = <&cpu2_alert1>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -175,19 +193,25 @@ cooling-maps { map0 { trip = <&cpu3_alert0>; - cooling-device = <&cpu0 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; map1 { - trip = <&cpu3_alert0>; - cooling-device = <&cpu4 0 2>; - }; - map2 { - trip = <&cpu3_alert1>; - cooling-device = <&cpu0 3 7>; - }; - map3 { trip = <&cpu3_alert1>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi index 03611d50c5a9..e84544b220b9 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi @@ -26,8 +26,7 @@ "Speakers", "SPKL", "Speakers", "SPKR"; - assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>, - <&clock CLK_MOUT_EPLL>, + assigned-clocks = <&clock CLK_MOUT_EPLL>, <&clock CLK_MOUT_MAU_EPLL>, <&clock CLK_MOUT_USER_MAU_EPLL>, <&clock_audss EXYNOS_MOUT_AUDSS>, @@ -36,8 +35,7 @@ <&clock_audss EXYNOS_DOUT_AUD_BUS>, <&clock_audss EXYNOS_DOUT_I2S>; - assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>, - <&clock CLK_FOUT_EPLL>, + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, <&clock CLK_MOUT_EPLL>, <&clock CLK_MOUT_MAU_EPLL>, <&clock CLK_MAU_EPLL>, @@ -48,7 +46,6 @@ <0>, <0>, <0>, - <0>, <196608001>, <(196608002 / 2)>, <196608000>; @@ -84,4 +81,6 @@ &i2s0 { status = "okay"; + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index e522edb2bb82..b299e541cac0 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Hardkernel Odroid XU3 board device tree source + * Hardkernel Odroid XU3/XU3-Lite/XU4 boards common device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com @@ -113,24 +113,30 @@ */ map3 { trip = <&cpu0_alert3>; - cooling-device = <&cpu0 0 2>; - }; - map4 { - trip = <&cpu0_alert3>; - cooling-device = <&cpu4 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; /* * When reaching cpu0_alert4, reduce CPU * further, down to 600 MHz (12 steps for big, * 7 steps for LITTLE). */ - map5 { - trip = <&cpu0_alert4>; - cooling-device = <&cpu0 3 7>; - }; - map6 { + map4 { trip = <&cpu0_alert4>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -185,19 +191,25 @@ }; map3 { trip = <&cpu1_alert3>; - cooling-device = <&cpu0 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; map4 { - trip = <&cpu1_alert3>; - cooling-device = <&cpu4 0 2>; - }; - map5 { - trip = <&cpu1_alert4>; - cooling-device = <&cpu0 3 7>; - }; - map6 { trip = <&cpu1_alert4>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -252,19 +264,25 @@ }; map3 { trip = <&cpu2_alert3>; - cooling-device = <&cpu0 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; map4 { - trip = <&cpu2_alert3>; - cooling-device = <&cpu4 0 2>; - }; - map5 { - trip = <&cpu2_alert4>; - cooling-device = <&cpu0 3 7>; - }; - map6 { trip = <&cpu2_alert4>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -319,19 +337,25 @@ }; map3 { trip = <&cpu3_alert3>; - cooling-device = <&cpu0 0 2>; + cooling-device = <&cpu0 0 2>, + <&cpu1 0 2>, + <&cpu2 0 2>, + <&cpu3 0 2>, + <&cpu4 0 2>, + <&cpu5 0 2>, + <&cpu6 0 2>, + <&cpu7 0 2>; }; map4 { - trip = <&cpu3_alert3>; - cooling-device = <&cpu4 0 2>; - }; - map5 { - trip = <&cpu3_alert4>; - cooling-device = <&cpu0 3 7>; - }; - map6 { trip = <&cpu3_alert4>; - cooling-device = <&cpu4 3 12>; + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; }; }; }; @@ -392,6 +416,7 @@ cap-mmc-highspeed; mmc-hs200-1_8v; mmc-hs400-1_8v; + max-frequency = <200000000>; vmmc-supply = <&ldo18_reg>; vqmmc-supply = <&ldo3_reg>; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts index 4a30cc849b00..122174ea9e0a 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -33,8 +33,7 @@ compatible = "samsung,odroid-xu3-audio"; model = "Odroid-XU4"; - assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>, - <&clock CLK_MOUT_EPLL>, + assigned-clocks = <&clock CLK_MOUT_EPLL>, <&clock CLK_MOUT_MAU_EPLL>, <&clock CLK_MOUT_USER_MAU_EPLL>, <&clock_audss EXYNOS_MOUT_AUDSS>, @@ -43,8 +42,7 @@ <&clock_audss EXYNOS_DOUT_AUD_BUS>, <&clock_audss EXYNOS_DOUT_I2S>; - assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>, - <&clock CLK_FOUT_EPLL>, + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, <&clock CLK_MOUT_EPLL>, <&clock CLK_MOUT_MAU_EPLL>, <&clock CLK_MAU_EPLL>, @@ -55,7 +53,6 @@ <0>, <0>, <0>, - <0>, <196608001>, <(196608002 / 2)>, <196608000>; @@ -79,6 +76,8 @@ &i2s0 { status = "okay"; + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>; }; &pwm { diff --git a/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi new file mode 100644 index 000000000000..87bb8b576250 --- /dev/null +++ b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2018 Facebook Inc. + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot@0 { + reg = <0x0 0x60000>; + label = "u-boot"; + }; + + u-boot-env@60000 { + reg = <0x60000 0x20000>; + label = "env"; + }; + + fit@80000 { + reg = <0x80000 0x1b80000>; + label = "fit"; + }; + + /* + * "data0" partition is used by several Facebook BMC platforms + * as persistent data store. + */ + data0@1c00000 { + reg = <0x1c00000 0x400000>; + label = "data0"; + }; + + /* + * Although the master partition can be created by enabling + * MTD_PARTITIONED_MASTER option, below "flash0" partition is + * explicitly created to avoid breaking legacy applications. + */ + flash0@0 { + reg = <0x0 0x2000000>; + label = "flash0"; + }; +}; diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts index 6f258b50eb44..cc0c3cf89eaa 100644 --- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts @@ -28,7 +28,7 @@ compatible = "gpio-keys"; button-esc { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "reset"; @@ -36,7 +36,7 @@ gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; }; button-eject { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "unmount"; @@ -64,7 +64,6 @@ gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>; gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; - /* Collides with pflash CE1, not so cool */ cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; num-chipselects = <1>; @@ -253,15 +252,18 @@ soc { flash@30000000 { /* - * Flash access is by default disabled, because it - * collides with the Chip Enable signal for the display - * panel, that reuse the parallel flash Chip Select 1 - * (CS1). Enabling flash makes graphics stop working. - * - * We might be able to hack around this by letting - * GPIO poke around in the flash controller registers. + * Flash access collides with the Chip Enable signal for + * the display panel, that reuse the parallel flash Chip + * Select 1 (CS1). We switch the pin control state so we + * enable these pins for flash access only when we need + * then, and when disabled they can be used for GPIO which + * is what the display panel needs. */ - /* status = "okay"; */ + status = "okay"; + pinctrl-names = "enabled", "disabled"; + pinctrl-0 = <&pflash_default_pins>; + pinctrl-1 = <&pflash_disabled_pins>; + /* 32MB of flash */ reg = <0x30000000 0x02000000>; @@ -274,20 +276,16 @@ read-only; }; /* - * Between the boot loader and the rootfs is the kernel - * in a custom Storlink format flashed from the boot - * menu. The rootfs is in squashfs format. + * This firmware image contains the kernel catenated + * with the squashfs root filesystem. For some reason + * this is called "upgrade" on the vendor system. */ - partition@1800c0 { - label = "rootfs"; - reg = <0x001800c0 0x01dbff40>; - read-only; - }; - partition@1f40000 { + partition@40000 { label = "upgrade"; - reg = <0x01f40000 0x00040000>; + reg = <0x00040000 0x01f40000>; read-only; }; + /* RGDB, Residental Gateway Database? */ partition@1f80000 { label = "rgdb"; reg = <0x01f80000 0x00040000>; @@ -331,7 +329,6 @@ "gpio0cgrp", "gpio0egrp", "gpio0fgrp", - "gpio0ggrp", "gpio0hgrp"; }; }; @@ -346,6 +343,18 @@ groups = "gpio1bgrp"; }; }; + /* + * These GPIO groups will be mapped in over some + * of the flash pins when the flash is not in + * active use. + */ + pflash_disabled_pins: pinctrl-pflash-disabled { + mux { + function = "gpio0"; + groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp", + "gpio0kgrp"; + }; + }; pinctrl-gmii { mux { function = "gmii"; @@ -434,7 +443,7 @@ }; display-controller@6a000000 { - status = "okay"; + status = "disabled"; port@0 { reg = <0>; @@ -443,5 +452,13 @@ }; }; }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini-dlink-dns-313.dts b/arch/arm/boot/dts/gemini-dlink-dns-313.dts index d1329322b968..b12504e10f0b 100644 --- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts +++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts @@ -34,7 +34,7 @@ compatible = "gpio-keys"; button-esc { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "reset"; diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini-nas4220b.dts index 963ea890c87f..f4535d635f3b 100644 --- a/arch/arm/boot/dts/gemini-nas4220b.dts +++ b/arch/arm/boot/dts/gemini-nas4220b.dts @@ -28,7 +28,7 @@ compatible = "gpio-keys"; button-setup { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "Backup button"; @@ -36,7 +36,7 @@ gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; }; button-restart { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "Softreset button"; @@ -204,5 +204,13 @@ ata@63400000 { status = "okay"; }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini-rut1xx.dts b/arch/arm/boot/dts/gemini-rut1xx.dts index eb4f0bf074da..9611ddf06792 100644 --- a/arch/arm/boot/dts/gemini-rut1xx.dts +++ b/arch/arm/boot/dts/gemini-rut1xx.dts @@ -28,7 +28,7 @@ compatible = "gpio-keys"; button-setup { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "Reset to defaults"; @@ -124,5 +124,25 @@ /* Not used in this platform */ }; }; + + ethernet@60000000 { + status = "okay"; + + ethernet-port@0 { + phy-mode = "rgmii"; + phy-handle = <&phy0>; + }; + ethernet-port@1 { + /* Not used in this platform */ + }; + }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini-sl93512r.dts b/arch/arm/boot/dts/gemini-sl93512r.dts index ebefb7297379..2bb953440793 100644 --- a/arch/arm/boot/dts/gemini-sl93512r.dts +++ b/arch/arm/boot/dts/gemini-sl93512r.dts @@ -324,5 +324,13 @@ ata@63400000 { status = "okay"; }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini-sq201.dts b/arch/arm/boot/dts/gemini-sq201.dts index 3787cf3763c4..239dfacaae4d 100644 --- a/arch/arm/boot/dts/gemini-sq201.dts +++ b/arch/arm/boot/dts/gemini-sq201.dts @@ -20,7 +20,7 @@ }; chosen { - bootargs = "console=ttyS0,115200n8"; + bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait"; stdout-path = &uart0; }; @@ -28,7 +28,7 @@ compatible = "gpio-keys"; button-setup { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "factory reset"; @@ -41,14 +41,12 @@ compatible = "gpio-leds"; led-green-info { label = "sq201:green:info"; - /* Conflict with parallel flash */ gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; default-state = "on"; linux,default-trigger = "heartbeat"; }; led-green-usb { label = "sq201:green:usb"; - /* Conflict with parallel and NAND flash */ gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; default-state = "off"; linux,default-trigger = "usb-host"; @@ -126,49 +124,17 @@ soc { flash@30000000 { - /* - * Flash access can be enabled, with the side effect - * of disabling access to GPIO LED on GPIO0[20] which - * reuse one of the parallel flash chip select lines. - * Also the default firmware on the machine has the - * problem that since it uses the flash, the two LEDS - * on the right become numb. - */ - /* status = "okay"; */ + status = "okay"; + pinctrl-names = "enabled", "disabled"; + pinctrl-0 = <&pflash_default_pins>; + pinctrl-1 = <&pflash_disabled_pins>; /* 16MB of flash */ reg = <0x30000000 0x01000000>; - partition@0 { - label = "RedBoot"; - reg = <0x00000000 0x00120000>; - read-only; - }; - partition@120000 { - label = "Kernel"; - reg = <0x00120000 0x00200000>; - }; - partition@320000 { - label = "Ramdisk"; - reg = <0x00320000 0x00600000>; - }; - partition@920000 { - label = "Application"; - reg = <0x00920000 0x00600000>; - }; - partition@f20000 { - label = "VCTL"; - reg = <0x00f20000 0x00020000>; - read-only; - }; - partition@f40000 { - label = "CurConf"; - reg = <0x00f40000 0x000a0000>; - read-only; - }; - partition@fe0000 { - label = "FIS directory"; - reg = <0x00fe0000 0x00020000>; - read-only; + partitions { + compatible = "redboot-fis"; + /* Eraseblock at 0xfe0000 */ + fis-index-block = <0x1fc>; }; }; @@ -184,9 +150,7 @@ mux { function = "gpio0"; groups = "gpio0fgrp", - "gpio0ggrp", - "gpio0hgrp", - "gpio0kgrp"; + "gpio0hgrp"; }; }; /* @@ -199,6 +163,18 @@ groups = "gpio1dgrp"; }; }; + /* + * These GPIO groups will be mapped in over some + * of the flash pins when the flash is not in + * active use. + */ + pflash_disabled_pins: pinctrl-pflash-disabled { + mux { + function = "gpio0"; + groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp", + "gpio0kgrp"; + }; + }; pinctrl-gmii { mux { function = "gmii"; @@ -316,5 +292,13 @@ ata@63000000 { status = "okay"; }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini-wbd111.dts b/arch/arm/boot/dts/gemini-wbd111.dts index 29af86cd10f7..3a2761dd460f 100644 --- a/arch/arm/boot/dts/gemini-wbd111.dts +++ b/arch/arm/boot/dts/gemini-wbd111.dts @@ -29,7 +29,7 @@ compatible = "gpio-keys"; button-setup { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "reset"; @@ -171,5 +171,13 @@ /* Not used in this platform */ }; }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini-wbd222.dts b/arch/arm/boot/dts/gemini-wbd222.dts index 24e6ae3616f7..52b4dbc0c072 100644 --- a/arch/arm/boot/dts/gemini-wbd222.dts +++ b/arch/arm/boot/dts/gemini-wbd222.dts @@ -28,7 +28,7 @@ compatible = "gpio-keys"; button-setup { - debounce-interval = <50>; + debounce-interval = <100>; wakeup-source; linux,code = ; label = "reset"; @@ -183,5 +183,13 @@ phy-handle = <&phy1>; }; }; + + usb@68000000 { + status = "okay"; + }; + + usb@69000000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi index eb752e9495de..8cf67b11751f 100644 --- a/arch/arm/boot/dts/gemini.dtsi +++ b/arch/arm/boot/dts/gemini.dtsi @@ -409,5 +409,37 @@ #size-cells = <0>; status = "disabled"; }; + + usb@68000000 { + compatible = "cortina,gemini-usb", "faraday,fotg210"; + reg = <0x68000000 0x1000>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_USB0>; + clocks = <&syscon GEMINI_CLK_GATE_USB0>; + clock-names = "PCLK"; + /* + * This will claim pins for USB0 and USB1 at the same + * time as they are using some common pins. If you for + * some reason have a system using USB1 at 96000000 but + * NOT using USB0 at 68000000 you wll have to add the + * usb_default_pins to the USB controller at 96000000 + * in your .dts for the board. + */ + pinctrl-names = "default"; + pinctrl-0 = <&usb_default_pins>; + syscon = <&syscon>; + status = "disabled"; + }; + + usb@69000000 { + compatible = "cortina,gemini-usb", "faraday,fotg210"; + reg = <0x69000000 0x1000>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + resets = <&syscon GEMINI_RESET_USB1>; + clocks = <&syscon GEMINI_CLK_GATE_USB1>; + clock-names = "PCLK"; + syscon = <&syscon>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/imx1-ads.dts b/arch/arm/boot/dts/imx1-ads.dts index a1d81badb5c8..119b19ba53b6 100644 --- a/arch/arm/boot/dts/imx1-ads.dts +++ b/arch/arm/boot/dts/imx1-ads.dts @@ -21,6 +21,7 @@ }; memory@8000000 { + device_type = "memory"; reg = <0x08000000 0x04000000>; }; }; diff --git a/arch/arm/boot/dts/imx1-apf9328.dts b/arch/arm/boot/dts/imx1-apf9328.dts index 11515c0cb195..ee4b1b106b1a 100644 --- a/arch/arm/boot/dts/imx1-apf9328.dts +++ b/arch/arm/boot/dts/imx1-apf9328.dts @@ -21,6 +21,7 @@ }; memory@8000000 { + device_type = "memory"; reg = <0x08000000 0x00800000>; }; }; diff --git a/arch/arm/boot/dts/imx1.dtsi b/arch/arm/boot/dts/imx1.dtsi index b00ece16b853..b30448cde582 100644 --- a/arch/arm/boot/dts/imx1.dtsi +++ b/arch/arm/boot/dts/imx1.dtsi @@ -15,10 +15,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { gpio0 = &gpio1; diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts index 98efe1aeb26a..0b2701ca2921 100644 --- a/arch/arm/boot/dts/imx23-evk.dts +++ b/arch/arm/boot/dts/imx23-evk.dts @@ -10,6 +10,7 @@ compatible = "fsl,imx23-evk", "fsl,imx23"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts index 31b1e3581ac0..e2bac4d8f507 100644 --- a/arch/arm/boot/dts/imx23-olinuxino.dts +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -20,6 +20,7 @@ compatible = "olimex,imx23-olinuxino", "fsl,imx23"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x04000000>; }; diff --git a/arch/arm/boot/dts/imx23-sansa.dts b/arch/arm/boot/dts/imx23-sansa.dts index faf701b2adb2..46057d9bf555 100644 --- a/arch/arm/boot/dts/imx23-sansa.dts +++ b/arch/arm/boot/dts/imx23-sansa.dts @@ -50,6 +50,7 @@ compatible = "sandisk,sansa_fuze_plus", "fsl,imx23"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x04000000>; }; diff --git a/arch/arm/boot/dts/imx23-stmp378x_devb.dts b/arch/arm/boot/dts/imx23-stmp378x_devb.dts index 2ff6cdf71a55..df2a9e6486a4 100644 --- a/arch/arm/boot/dts/imx23-stmp378x_devb.dts +++ b/arch/arm/boot/dts/imx23-stmp378x_devb.dts @@ -17,6 +17,7 @@ compatible = "fsl,stmp378x-devb", "fsl,imx23"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x04000000>; }; diff --git a/arch/arm/boot/dts/imx23-xfi3.dts b/arch/arm/boot/dts/imx23-xfi3.dts index db53089fb7fb..a6213c590f94 100644 --- a/arch/arm/boot/dts/imx23-xfi3.dts +++ b/arch/arm/boot/dts/imx23-xfi3.dts @@ -49,6 +49,7 @@ compatible = "creative,x-fi3", "fsl,imx23"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x04000000>; }; diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index ea259927eef6..8257630f7a49 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -13,10 +13,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { gpio0 = &gpio0; diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi index e316fe08837a..e4d7da267532 100644 --- a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi +++ b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi @@ -18,6 +18,7 @@ compatible = "eukrea,cpuimx25", "fsl,imx25"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x4000000>; /* 64M */ }; }; diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/imx25-karo-tx25.dts index 5cb6967866c0..f37e9a75a3ca 100644 --- a/arch/arm/boot/dts/imx25-karo-tx25.dts +++ b/arch/arm/boot/dts/imx25-karo-tx25.dts @@ -37,6 +37,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x02000000 0x90000000 0x02000000>; }; }; diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts index a5626b46ac4e..f8544a9e4633 100644 --- a/arch/arm/boot/dts/imx25-pdk.dts +++ b/arch/arm/boot/dts/imx25-pdk.dts @@ -12,6 +12,7 @@ compatible = "fsl,imx25-pdk", "fsl,imx25"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x4000000>; }; diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi index b25309d26ea5..9a097ef014af 100644 --- a/arch/arm/boot/dts/imx25.dtsi +++ b/arch/arm/boot/dts/imx25.dtsi @@ -12,10 +12,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; @@ -388,12 +386,16 @@ epit1: timer@53f94000 { compatible = "fsl,imx25-epit"; reg = <0x53f94000 0x4000>; + clocks = <&clks 83>, <&clks 43>; + clock-names = "ipg", "per"; interrupts = <28>; }; epit2: timer@53f98000 { compatible = "fsl,imx25-epit"; reg = <0x53f98000 0x4000>; + clocks = <&clks 84>, <&clks 43>; + clock-names = "ipg", "per"; interrupts = <27>; }; diff --git a/arch/arm/boot/dts/imx27-apf27.dts b/arch/arm/boot/dts/imx27-apf27.dts index 3eddd805a793..f635d5c5029c 100644 --- a/arch/arm/boot/dts/imx27-apf27.dts +++ b/arch/arm/boot/dts/imx27-apf27.dts @@ -20,6 +20,7 @@ compatible = "armadeus,imx27-apf27", "fsl,imx27"; memory@a0000000 { + device_type = "memory"; reg = <0xa0000000 0x04000000>; }; }; diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi index 9c455dcbe6eb..c85f9d01768a 100644 --- a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi +++ b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi @@ -17,6 +17,7 @@ compatible = "eukrea,cpuimx27", "fsl,imx27"; memory@a0000000 { + device_type = "memory"; reg = <0xa0000000 0x04000000>; }; diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts index f9a882d99132..35123b7cb6b3 100644 --- a/arch/arm/boot/dts/imx27-pdk.dts +++ b/arch/arm/boot/dts/imx27-pdk.dts @@ -10,6 +10,7 @@ compatible = "fsl,imx27-pdk", "fsl,imx27"; memory@a0000000 { + device_type = "memory"; reg = <0xa0000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi index cbad7c88c58c..b0b4f7c00246 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi +++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi @@ -18,6 +18,7 @@ compatible = "phytec,imx27-pca100", "fsl,imx27"; memory@a0000000 { + device_type = "memory"; reg = <0xa0000000 0x08000000>; /* 128MB */ }; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi index ec466b4bfd41..0935e1400e5d 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi @@ -17,6 +17,7 @@ compatible = "phytec,imx27-pcm038", "fsl,imx27"; memory@a0000000 { + device_type = "memory"; reg = <0xa0000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index 151b0eb17dda..26ff5d419bfc 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -16,10 +16,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; diff --git a/arch/arm/boot/dts/imx28-apf28.dts b/arch/arm/boot/dts/imx28-apf28.dts index bab78346fa9f..b6976fbec983 100644 --- a/arch/arm/boot/dts/imx28-apf28.dts +++ b/arch/arm/boot/dts/imx28-apf28.dts @@ -17,6 +17,7 @@ compatible = "armadeus,imx28-apf28", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/imx28-apx4devkit.dts index 6c9b498305c0..3a184d13887b 100644 --- a/arch/arm/boot/dts/imx28-apx4devkit.dts +++ b/arch/arm/boot/dts/imx28-apx4devkit.dts @@ -7,6 +7,7 @@ compatible = "bluegiga,apx4devkit", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x04000000>; }; diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts index 8337ca21e281..d3e3622979c5 100644 --- a/arch/arm/boot/dts/imx28-cfa10036.dts +++ b/arch/arm/boot/dts/imx28-cfa10036.dts @@ -17,6 +17,7 @@ compatible = "crystalfontz,cfa10036", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-duckbill-2-485.dts b/arch/arm/boot/dts/imx28-duckbill-2-485.dts index f4f2b3d16c8e..19957c2406e8 100644 --- a/arch/arm/boot/dts/imx28-duckbill-2-485.dts +++ b/arch/arm/boot/dts/imx28-duckbill-2-485.dts @@ -20,6 +20,7 @@ compatible = "i2se,duckbill-2-485", "i2se,duckbill-2", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts b/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts index 71d0fcbc2d8c..498213137385 100644 --- a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts +++ b/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts @@ -21,6 +21,7 @@ compatible = "i2se,duckbill-2-enocean", "i2se,duckbill-2", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts b/arch/arm/boot/dts/imx28-duckbill-2-spi.dts index 6580ec6e26ba..d38d35b2a93d 100644 --- a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts +++ b/arch/arm/boot/dts/imx28-duckbill-2-spi.dts @@ -24,6 +24,7 @@ }; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-duckbill-2.dts b/arch/arm/boot/dts/imx28-duckbill-2.dts index 693634edae99..38160fbd44b6 100644 --- a/arch/arm/boot/dts/imx28-duckbill-2.dts +++ b/arch/arm/boot/dts/imx28-duckbill-2.dts @@ -20,6 +20,7 @@ compatible = "i2se,duckbill-2", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/imx28-duckbill.dts index 16f524428ed7..7139c07ae19b 100644 --- a/arch/arm/boot/dts/imx28-duckbill.dts +++ b/arch/arm/boot/dts/imx28-duckbill.dts @@ -19,6 +19,7 @@ compatible = "i2se,duckbill", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts index b70f3349c350..28dab6d3a97c 100644 --- a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts +++ b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts @@ -24,6 +24,7 @@ compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x04000000>; }; }; diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts index 65efb78ac040..7c3d55277312 100644 --- a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts +++ b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts @@ -23,6 +23,7 @@ compatible = "eukrea,mbmx287lc", "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; }; diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts index 5778300f44e8..96c1d106bc64 100644 --- a/arch/arm/boot/dts/imx28-evk.dts +++ b/arch/arm/boot/dts/imx28-evk.dts @@ -10,6 +10,7 @@ compatible = "fsl,imx28-evk", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-m28.dtsi b/arch/arm/boot/dts/imx28-m28.dtsi index 0ec415e1ff58..298ad28caceb 100644 --- a/arch/arm/boot/dts/imx28-m28.dtsi +++ b/arch/arm/boot/dts/imx28-m28.dtsi @@ -16,6 +16,7 @@ compatible = "aries,m28", "denx,m28", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-m28cu3.dts b/arch/arm/boot/dts/imx28-m28cu3.dts index 8883d36a51b5..ece33103a517 100644 --- a/arch/arm/boot/dts/imx28-m28cu3.dts +++ b/arch/arm/boot/dts/imx28-m28cu3.dts @@ -17,6 +17,7 @@ compatible = "msr,m28cu3", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts index 893886d17b2d..7d64301529c7 100644 --- a/arch/arm/boot/dts/imx28-m28evk.dts +++ b/arch/arm/boot/dts/imx28-m28evk.dts @@ -1,4 +1,5 @@ /* + * Copyright (C) 2012 Marek Vasut * * The code contained herein is licensed under the GNU General Public diff --git a/arch/arm/boot/dts/imx28-sps1.dts b/arch/arm/boot/dts/imx28-sps1.dts index ea9212f6ecda..42c88a67912b 100644 --- a/arch/arm/boot/dts/imx28-sps1.dts +++ b/arch/arm/boot/dts/imx28-sps1.dts @@ -17,6 +17,7 @@ compatible = "schulercontrol,imx28-sps1", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx28-ts4600.dts b/arch/arm/boot/dts/imx28-ts4600.dts index dccdd6bcd0b2..e3fd4112e642 100644 --- a/arch/arm/boot/dts/imx28-ts4600.dts +++ b/arch/arm/boot/dts/imx28-ts4600.dts @@ -20,6 +20,7 @@ compatible = "technologic,imx28-ts4600", "fsl,imx28"; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0x10000000>; /* 256MB */ }; diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts index b8f46432e2a2..164254c28f8e 100644 --- a/arch/arm/boot/dts/imx28-tx28.dts +++ b/arch/arm/boot/dts/imx28-tx28.dts @@ -66,6 +66,7 @@ }; memory@40000000 { + device_type = "memory"; reg = <0x40000000 0>; /* will be filled in by U-Boot */ }; diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 2b7efb659fc0..e14d8ef0158b 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -14,10 +14,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &mac0; diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts index 6ee4ff8e4e8f..9eb960cc02cc 100644 --- a/arch/arm/boot/dts/imx31-bug.dts +++ b/arch/arm/boot/dts/imx31-bug.dts @@ -17,6 +17,7 @@ compatible = "buglabs,imx31-bug", "fsl,imx31"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x8000000>; /* 128M */ }; }; diff --git a/arch/arm/boot/dts/imx31-lite.dts b/arch/arm/boot/dts/imx31-lite.dts index db52ddccabc3..d17abdfb6330 100644 --- a/arch/arm/boot/dts/imx31-lite.dts +++ b/arch/arm/boot/dts/imx31-lite.dts @@ -18,6 +18,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x8000000>; }; diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi index af7afccf5f2f..d7f6fb764997 100644 --- a/arch/arm/boot/dts/imx31.dtsi +++ b/arch/arm/boot/dts/imx31.dtsi @@ -10,10 +10,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { gpio0 = &gpio1; diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi index ba39d938f289..5f8a47a9fcd4 100644 --- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi +++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi @@ -18,6 +18,7 @@ compatible = "eukrea,cpuimx35", "fsl,imx35"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x8000000>; /* 128M */ }; }; diff --git a/arch/arm/boot/dts/imx35-pdk.dts b/arch/arm/boot/dts/imx35-pdk.dts index df613e88fd2c..ddce0a844758 100644 --- a/arch/arm/boot/dts/imx35-pdk.dts +++ b/arch/arm/boot/dts/imx35-pdk.dts @@ -11,6 +11,7 @@ compatible = "fsl,imx35-pdk", "fsl,imx35"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x8000000>, <0x90000000 0x8000000>; }; diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi index a1c3d28e8771..59cadeee23ed 100644 --- a/arch/arm/boot/dts/imx35.dtsi +++ b/arch/arm/boot/dts/imx35.dtsi @@ -13,10 +13,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts index 682a99783ee6..a25da415cb02 100644 --- a/arch/arm/boot/dts/imx50-evk.dts +++ b/arch/arm/boot/dts/imx50-evk.dts @@ -12,6 +12,7 @@ compatible = "fsl,imx50-evk", "fsl,imx50"; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi index 95b7fba58300..ee1e3e8bf4ec 100644 --- a/arch/arm/boot/dts/imx50.dtsi +++ b/arch/arm/boot/dts/imx50.dtsi @@ -1,15 +1,8 @@ -/* - * Copyright 2013 Greg Ungerer - * Copyright 2011 Freescale Semiconductor, Inc. - * Copyright 2011 Linaro Ltd. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2013 Greg Ungerer +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. #include "imx50-pinfunc.h" #include @@ -22,10 +15,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; diff --git a/arch/arm/boot/dts/imx51-apf51.dts b/arch/arm/boot/dts/imx51-apf51.dts index 79d80036f74d..1eddf2908b3f 100644 --- a/arch/arm/boot/dts/imx51-apf51.dts +++ b/arch/arm/boot/dts/imx51-apf51.dts @@ -22,6 +22,7 @@ compatible = "armadeus,imx51-apf51", "fsl,imx51"; memory@90000000 { + device_type = "memory"; reg = <0x90000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts index 35ee1b4247c3..ed6a3ce874b2 100644 --- a/arch/arm/boot/dts/imx51-babbage.dts +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -15,6 +15,7 @@ }; memory@90000000 { + device_type = "memory"; reg = <0x90000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi index 5761a66e8a0d..82d8df097ef1 100644 --- a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi +++ b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi @@ -17,6 +17,7 @@ compatible = "digi,connectcore-ccxmx51-som", "fsl,imx51"; memory@90000000 { + device_type = "memory"; reg = <0x90000000 0x08000000>; }; }; diff --git a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi index f8902a338e49..2e3125391bc4 100644 --- a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi +++ b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi @@ -23,6 +23,7 @@ compatible = "eukrea,cpuimx51", "fsl,imx51"; memory@90000000 { + device_type = "memory"; reg = <0x90000000 0x10000000>; /* 256M */ }; }; diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/imx51-ts4800.dts index 39eb067904c3..4344632f7940 100644 --- a/arch/arm/boot/dts/imx51-ts4800.dts +++ b/arch/arm/boot/dts/imx51-ts4800.dts @@ -18,6 +18,7 @@ }; memory@90000000 { + device_type = "memory"; reg = <0x90000000 0x10000000>; }; diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts index 69d753cac89a..a8220f08dcbf 100644 --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts @@ -53,6 +53,7 @@ /* Will be filled by the bootloader */ memory@90000000 { + device_type = "memory"; reg = <0x90000000 0>; }; @@ -477,6 +478,15 @@ }; &gpio1 { + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "hp-amp-shutdown-b", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; + unused-sd3-wp-gpio { /* * See pinctrl_esdhc1 below for more details on this @@ -495,9 +505,6 @@ hpa1: amp@60 { compatible = "ti,tpa6130a2"; reg = <0x60>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ampgpio>; - power-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; Vdd-supply = <®_3p3v>; }; @@ -671,7 +678,10 @@ }; &iomuxc { - pinctrl_ampgpio: ampgpiogrp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { fsl,pins = < MX51_PAD_GPIO1_9__GPIO1_9 0x5e >; diff --git a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts b/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts index 243d1c8cab0a..aa91e5dde4b8 100644 --- a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts +++ b/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts @@ -18,6 +18,7 @@ /* Will be filled by the bootloader */ memory@90000000 { + device_type = "memory"; reg = <0x90000000 0>; }; diff --git a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts b/arch/arm/boot/dts/imx51-zii-scu3-esb.dts index 14b207778114..875b10a7d674 100644 --- a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts +++ b/arch/arm/boot/dts/imx51-zii-scu3-esb.dts @@ -18,6 +18,7 @@ /* Will be filled by the bootloader */ memory@90000000 { + device_type = "memory"; reg = <0x90000000 0>; }; diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 67d462715048..a5ee25cedc10 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -16,10 +16,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; @@ -123,6 +121,16 @@ reg = <0x1ffe0000 0x20000>; }; + gpu: gpu@30000000 { + compatible = "amd,imageon-200.1", "amd,imageon"; + reg = <0x30000000 0x20000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = <12>; + interrupt-names = "kgsl_3d0_irq"; + clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>; + clock-names = "core_clk", "mem_iface_clk"; + }; + ipu: ipu@40000000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts index 117bd002dd1d..7d5a48250f86 100644 --- a/arch/arm/boot/dts/imx53-ard.dts +++ b/arch/arm/boot/dts/imx53-ard.dts @@ -19,6 +19,7 @@ compatible = "fsl,imx53-ard", "fsl,imx53"; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx53-cx9020.dts b/arch/arm/boot/dts/imx53-cx9020.dts index cf70ebc4399a..c875e23ee45f 100644 --- a/arch/arm/boot/dts/imx53-cx9020.dts +++ b/arch/arm/boot/dts/imx53-cx9020.dts @@ -22,6 +22,7 @@ }; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x20000000>, <0xb0000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/imx53-m53.dtsi index ce45f08e3051..db2e5bce9b6a 100644 --- a/arch/arm/boot/dts/imx53-m53.dtsi +++ b/arch/arm/boot/dts/imx53-m53.dtsi @@ -16,6 +16,7 @@ compatible = "aries,imx53-m53", "denx,imx53-m53", "fsl,imx53"; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x20000000>, <0xb0000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi index 50dde84b72ed..f00dda334976 100644 --- a/arch/arm/boot/dts/imx53-qsb-common.dtsi +++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi @@ -11,6 +11,7 @@ }; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x20000000>, <0xb0000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts index 462071c9ddd7..09071ca11c6c 100644 --- a/arch/arm/boot/dts/imx53-smd.dts +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -12,6 +12,7 @@ compatible = "fsl,imx53-smd", "fsl,imx53"; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi index a72b8981fc3b..c77d58f06c94 100644 --- a/arch/arm/boot/dts/imx53-tqma53.dtsi +++ b/arch/arm/boot/dts/imx53-tqma53.dtsi @@ -17,6 +17,7 @@ compatible = "tq,tqma53", "fsl,imx53"; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x40000000>; /* Up to 1GiB */ }; diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi index 54cf3e67069a..4ab135906949 100644 --- a/arch/arm/boot/dts/imx53-tx53.dtsi +++ b/arch/arm/boot/dts/imx53-tx53.dtsi @@ -51,6 +51,7 @@ /* Will be filled by the bootloader */ memory@70000000 { + device_type = "memory"; reg = <0x70000000 0>; }; diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts index f6268d0ded29..ee6263d1c2d3 100644 --- a/arch/arm/boot/dts/imx53-usbarmory.dts +++ b/arch/arm/boot/dts/imx53-usbarmory.dts @@ -58,6 +58,7 @@ }; memory@70000000 { + device_type = "memory"; reg = <0x70000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi index f83a8c62ea53..d595034f3f1b 100644 --- a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi +++ b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi @@ -17,12 +17,8 @@ memory@70000000 { device_type = "memory"; - reg = <0x70000000 0x20000000>; - }; - - memory@b0000000 { - device_type = "memory"; - reg = <0xb0000000 0x20000000>; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; }; regulators { diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 207eb557c90e..b3300300aabe 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -1,14 +1,7 @@ -/* - * Copyright 2011 Freescale Semiconductor, Inc. - * Copyright 2011 Linaro Ltd. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2011 Freescale Semiconductor, Inc. +// Copyright 2011 Linaro Ltd. #include "imx53-pinfunc.h" #include @@ -23,10 +16,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; @@ -209,6 +200,16 @@ }; }; + gpu: gpu@30000000 { + compatible = "amd,imageon-200.0", "amd,imageon"; + reg = <0x30000000 0x20000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = <12>; + interrupt-names = "kgsl_3d0_irq"; + clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>; + clock-names = "core_clk", "mem_iface_clk"; + }; + aips@50000000 { /* AIPS1 */ compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/imx6dl-apf6dev.dts b/arch/arm/boot/dts/imx6dl-apf6dev.dts index 4a7f86de6c39..6632e99fbb68 100644 --- a/arch/arm/boot/dts/imx6dl-apf6dev.dts +++ b/arch/arm/boot/dts/imx6dl-apf6dev.dts @@ -55,6 +55,7 @@ compatible = "armadeus,imx6dl-apf6dev", "armadeus,imx6dl-apf6", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts index 29940ba215a8..b16603f27dce 100644 --- a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts +++ b/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts @@ -49,6 +49,7 @@ compatible = "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts index 240f3661469f..abb2a1b9ce08 100644 --- a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts +++ b/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts @@ -49,6 +49,7 @@ compatible = "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts index ad7733662fe5..b87a85cd44ac 100644 --- a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts +++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts @@ -28,6 +28,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts index 64ed84e3c512..e71ad9062fd1 100644 --- a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts +++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts @@ -17,6 +17,7 @@ compatible = "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts index d08e0402793b..d5f7a1703aae 100644 --- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts @@ -55,6 +55,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts index 89384cb618f6..588286adee67 100644 --- a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts +++ b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts @@ -23,6 +23,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-emcon-avari.dts b/arch/arm/boot/dts/imx6dl-emcon-avari.dts new file mode 100644 index 000000000000..407ad8d43c84 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-emcon-avari.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-emcon.dtsi" +#include "imx6qdl-emcon-avari.dtsi" + +/ { + model = "emtrion SoM emCON-MX6 Solo/Dual-Lite Avari"; + compatible = "emtrion,emcon-mx6-avari", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts index df8607fe4142..385ce7b0029e 100644 --- a/arch/arm/boot/dts/imx6dl-mamoj.dts +++ b/arch/arm/boot/dts/imx6dl-mamoj.dts @@ -13,6 +13,12 @@ model = "BTicino i.MX6DL Mamoj board"; compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl"; + /* Will be filled by the bootloader */ + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0>; + }; + backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */ diff --git a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi index 7d9888937f12..d7e72993eaf8 100644 --- a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi @@ -17,6 +17,7 @@ compatible = "phytec,imx6dl-pfla02", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts index 3fb7f4ee2496..853e58defa9c 100644 --- a/arch/arm/boot/dts/imx6dl-rex-basic.dts +++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts @@ -17,6 +17,7 @@ compatible = "rex,imx6dl-rex-basic", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts index 8e51491e68cf..65c184bb8fb0 100644 --- a/arch/arm/boot/dts/imx6dl-riotboard.dts +++ b/arch/arm/boot/dts/imx6dl-riotboard.dts @@ -16,6 +16,7 @@ compatible = "riot,imx6s-riotboard", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6dl-ts4900.dts b/arch/arm/boot/dts/imx6dl-ts4900.dts index cc01a7a22e30..3d60cc725d9e 100644 --- a/arch/arm/boot/dts/imx6dl-ts4900.dts +++ b/arch/arm/boot/dts/imx6dl-ts4900.dts @@ -49,6 +49,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-ts7970.dts b/arch/arm/boot/dts/imx6dl-ts7970.dts index 82435d5bf33f..5da6feba2e66 100644 --- a/arch/arm/boot/dts/imx6dl-ts7970.dts +++ b/arch/arm/boot/dts/imx6dl-ts7970.dts @@ -50,6 +50,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts index 738db4fc7702..c2946fbaa0dd 100644 --- a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts +++ b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts index 51de6b4bd7d8..6d1d863c2e3a 100644 --- a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts +++ b/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/imx6dl-wandboard.dts index b43454deaa1a..4a08d5a99452 100644 --- a/arch/arm/boot/dts/imx6dl-wandboard.dts +++ b/arch/arm/boot/dts/imx6dl-wandboard.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index f0607eb41df4..2ed10310a7b7 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -15,7 +15,7 @@ #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu0: cpu@0 { compatible = "arm,cortex-a9"; device_type = "cpu"; reg = <0>; diff --git a/arch/arm/boot/dts/imx6q-apf6dev.dts b/arch/arm/boot/dts/imx6q-apf6dev.dts index 5e72f81cdf8b..07a36bb8075b 100644 --- a/arch/arm/boot/dts/imx6q-apf6dev.dts +++ b/arch/arm/boot/dts/imx6q-apf6dev.dts @@ -55,6 +55,7 @@ compatible = "armadeus,imx6q-apf6dev", "armadeus,imx6q-apf6", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts index 953a5b5a8ea4..baadcb7fe011 100644 --- a/arch/arm/boot/dts/imx6q-arm2.dts +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -19,6 +19,7 @@ compatible = "fsl,imx6q-arm2", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts index 3ec58500e9c2..95b8f2d71821 100644 --- a/arch/arm/boot/dts/imx6q-b450v3.dts +++ b/arch/arm/boot/dts/imx6q-b450v3.dts @@ -98,13 +98,6 @@ line-name = "PCA9539-P04"; }; - P05 { - gpio-hog; - gpios = <5 0>; - output-low; - line-name = "PCA9539-P05"; - }; - P07 { gpio-hog; gpios = <7 0>; diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts index 5650a9b11091..611cb7ae7e55 100644 --- a/arch/arm/boot/dts/imx6q-b650v3.dts +++ b/arch/arm/boot/dts/imx6q-b650v3.dts @@ -91,13 +91,6 @@ }; &pca9539 { - P05 { - gpio-hog; - gpios = <5 0>; - output-low; - line-name = "PCA9539-P05"; - }; - P07 { gpio-hog; gpios = <7 0>; diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts index 044a5bebe1c5..e4cb118f88c6 100644 --- a/arch/arm/boot/dts/imx6q-b850v3.dts +++ b/arch/arm/boot/dts/imx6q-b850v3.dts @@ -209,6 +209,22 @@ }; }; +&pca9539 { + P10 { + gpio-hog; + gpios = <8 0>; + output-low; + line-name = "PCA9539-P10"; + }; + + P11 { + gpio-hog; + gpios = <9 0>; + output-low; + line-name = "PCA9539-P11"; + }; +}; + &pci_root { /* PLX Technology, Inc. PEX 8605 PCI Express 4-port Gen2 Switch */ bridge@1,0 { diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi index e903c488287b..adc9455e42c7 100644 --- a/arch/arm/boot/dts/imx6q-ba16.dtsi +++ b/arch/arm/boot/dts/imx6q-ba16.dtsi @@ -47,6 +47,7 @@ / { memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi index d3cba09be0cb..fa27dcdf06f1 100644 --- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi @@ -233,20 +233,6 @@ interrupt-parent = <&gpio2>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; - P10 { - gpio-hog; - gpios = <8 0>; - output-low; - line-name = "PCA9539-P10"; - }; - - P11 { - gpio-hog; - gpios = <9 0>; - output-low; - line-name = "PCA9539-P11"; - }; - P12 { gpio-hog; gpios = <10 0>; diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts index 18ae4f3be6e3..cab9e92531c7 100644 --- a/arch/arm/boot/dts/imx6q-cm-fx6.dts +++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts @@ -51,6 +51,7 @@ compatible = "compulab,cm-fx6", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts index ad12d76bbb89..e13acbbcdff4 100644 --- a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts +++ b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts @@ -23,6 +23,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi index bbba0671f0f4..387801dde02e 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi @@ -19,6 +19,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-display5.dtsi b/arch/arm/boot/dts/imx6q-display5.dtsi index 85232c7c36a0..83524bb99eb3 100644 --- a/arch/arm/boot/dts/imx6q-display5.dtsi +++ b/arch/arm/boot/dts/imx6q-display5.dtsi @@ -48,6 +48,7 @@ compatible = "lwn,display5", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts index b3c6a4a7897d..ee8c38eee03b 100644 --- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts +++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts @@ -30,6 +30,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6q-emcon-avari.dts b/arch/arm/boot/dts/imx6q-emcon-avari.dts new file mode 100644 index 000000000000..0f582a9d4c0e --- /dev/null +++ b/arch/arm/boot/dts/imx6q-emcon-avari.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-emcon.dtsi" +#include "imx6qdl-emcon-avari.dtsi" + +/ { + model = "emtrion SoM emCON-MX6 Dual/Quad on Avari"; + compatible = "emtrion,emcon-mx6-avari", "fsl,imx6q"; +}; diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts index fcd257bc5ac3..c63f371ede8b 100644 --- a/arch/arm/boot/dts/imx6q-evi.dts +++ b/arch/arm/boot/dts/imx6q-evi.dts @@ -51,6 +51,7 @@ compatible = "uniwest,imx6q-evi", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-gk802.dts b/arch/arm/boot/dts/imx6q-gk802.dts index 84d3540b3a97..ccc2487d47ca 100644 --- a/arch/arm/boot/dts/imx6q-gk802.dts +++ b/arch/arm/boot/dts/imx6q-gk802.dts @@ -20,6 +20,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts index a8f70b4266ef..4038170369fc 100644 --- a/arch/arm/boot/dts/imx6q-gw5400-a.dts +++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts @@ -61,6 +61,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/imx6q-h100.dts index 714e09e04dcb..b8feadbff967 100644 --- a/arch/arm/boot/dts/imx6q-h100.dts +++ b/arch/arm/boot/dts/imx6q-h100.dts @@ -51,6 +51,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/imx6q-kp-tpc.dts index 302d8d06e4cc..50fbf46d17c2 100644 --- a/arch/arm/boot/dts/imx6q-kp-tpc.dts +++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts @@ -13,6 +13,7 @@ compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/imx6q-marsboard.dts index dd763f205819..d8ccb533b6b7 100644 --- a/arch/arm/boot/dts/imx6q-marsboard.dts +++ b/arch/arm/boot/dts/imx6q-marsboard.dts @@ -48,6 +48,7 @@ compatible = "embest,imx6q-marsboard", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6q-mccmon6.dts b/arch/arm/boot/dts/imx6q-mccmon6.dts index b7e9f38cec72..74d9824e920b 100644 --- a/arch/arm/boot/dts/imx6q-mccmon6.dts +++ b/arch/arm/boot/dts/imx6q-mccmon6.dts @@ -20,6 +20,7 @@ compatible = "lwn,mccmon6", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts index fcd824dc485b..61347a545d6c 100644 --- a/arch/arm/boot/dts/imx6q-novena.dts +++ b/arch/arm/boot/dts/imx6q-novena.dts @@ -57,6 +57,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi index fad858c30fe9..097f2c56c20b 100644 --- a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi @@ -17,6 +17,7 @@ compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts b/arch/arm/boot/dts/imx6q-pistachio.dts index a31e83cd07a3..5edf858c8b86 100644 --- a/arch/arm/boot/dts/imx6q-pistachio.dts +++ b/arch/arm/boot/dts/imx6q-pistachio.dts @@ -57,6 +57,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts index d6cae73b1927..aa3004eab06c 100644 --- a/arch/arm/boot/dts/imx6q-rex-pro.dts +++ b/arch/arm/boot/dts/imx6q-rex-pro.dts @@ -17,6 +17,7 @@ compatible = "rex,imx6q-rex-pro", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-sbc6x.dts b/arch/arm/boot/dts/imx6q-sbc6x.dts index b7aa2f0b9f53..3129f727750f 100644 --- a/arch/arm/boot/dts/imx6q-sbc6x.dts +++ b/arch/arm/boot/dts/imx6q-sbc6x.dts @@ -13,6 +13,7 @@ compatible = "microsys,sbc6x", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts index 505cba776a2d..279b15e9ae2e 100644 --- a/arch/arm/boot/dts/imx6q-tbs2910.dts +++ b/arch/arm/boot/dts/imx6q-tbs2910.dts @@ -60,6 +60,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6q-ts4900.dts b/arch/arm/boot/dts/imx6q-ts4900.dts index e655107edc56..dce1e8671ebe 100644 --- a/arch/arm/boot/dts/imx6q-ts4900.dts +++ b/arch/arm/boot/dts/imx6q-ts4900.dts @@ -49,6 +49,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6q-ts7970.dts b/arch/arm/boot/dts/imx6q-ts7970.dts index c615ac4feede..570bd3c309a6 100644 --- a/arch/arm/boot/dts/imx6q-ts7970.dts +++ b/arch/arm/boot/dts/imx6q-ts7970.dts @@ -50,6 +50,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts index be85b980bdfe..f6ccbecff92c 100644 --- a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts +++ b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6q-wandboard", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts b/arch/arm/boot/dts/imx6q-wandboard-revd1.dts index fcfba28764d4..55331021d80c 100644 --- a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts +++ b/arch/arm/boot/dts/imx6q-wandboard-revd1.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6q-wandboard", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/imx6q-wandboard.dts index fa36fe183fc0..0be548beef86 100644 --- a/arch/arm/boot/dts/imx6q-wandboard.dts +++ b/arch/arm/boot/dts/imx6q-wandboard.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6q-wandboard", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts index 7da6dde9c857..0f0743db2779 100644 --- a/arch/arm/boot/dts/imx6q-zii-rdu2.dts +++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts @@ -50,6 +50,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 8381d24eff7d..d038f4117024 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -202,6 +202,7 @@ <&clks IMX6QDL_CLK_GPU2D_CORE>; clock-names = "bus", "core"; power-domains = <&pd_pu>; + #cooling-cells = <2>; }; ipu2: ipu@2800000 { diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 3dc99dd8dde1..8380f1b26826 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -49,6 +49,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi index 9332a31e6c8b..e3be453d8a4a 100644 --- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi +++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi @@ -44,6 +44,7 @@ / { /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi new file mode 100644 index 000000000000..828cf3e39784 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +/ { + aliases { + boardid = &boardid; + mmc0 = &usdhc3; + mmc1 = &usdhc2; + mmc2 = &usdhc1; + mmc3 = &usdhc4; + }; + + reg_wall_5p0: reg-wall5p0 { + compatible = "regulator-fixed"; + regulator-name = "Main-Supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_base3p3: reg-base3p3 { + compatible = "regulator-fixed"; + vin-supply = <®_wall_5p0>; + regulator-name = "3V3-avari"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_base1p5: reg-base1p5 { + compatible = "regulator-fixed"; + vin-supply = <®_base3p3>; + regulator-name = "1V5-avari"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + reg_usb_otg: reg-otgvbus { + compatible = "regulator-fixed"; + vin-supply = <®_wall_5p0>; + regulator-name = "OTG_VBUS"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 8 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + clk_codec: clock-codec { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "emCON-avari-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&ecspi2 { + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + sgtl5000: audio-codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clk_codec>; + VDDA-supply = <®_base3p3>; + VDDIO-supply = <®_base3p3>; + }; + + captouch: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>; + interrupt-parent = <&gpio6>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + boardid: gpio@3a { + compatible = "nxp,pca8574"; + reg = <0x3a>; + gpio-controller; + #gpio-cells = <1>; + }; +}; + +&pcie { + status = "okay"; +}; + +&rgb_encoder { + status = "okay"; +}; + +&rgb_panel { + compatible = "edt,etm0700g0bdh6"; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart2 { + status = "okay"; + uart-has-rtscts; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + status = "okay"; +}; + +&usdhc1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/imx6qdl-emcon.dtsi new file mode 100644 index 000000000000..397e205551c4 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi @@ -0,0 +1,833 @@ +// SPDX-License-Identifier: (GPL-2.0 or MIT) +// +// Copyright (C) 2018 emtrion GmbH +// + +#include +#include +#include + +/ { + + model = "emtrion SoM emCON-MX6"; + compatible = "emtrion,emcon-mx6"; + + aliases { + mmc0 = &usdhc3; + mmc1 = &usdhc2; + mmc2 = &usdhc1; + rtc0 = &ds1307; + }; + + chosen { + stdout-path = &uart1; + }; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_emcon_wake>; + + wake { + label = "Wake"; + linux,code = ; + gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + som_leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_som_leds>; + + green { + label = "som:green"; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + red { + label = "som:red"; + gpios = <&gpio3 1 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + }; + + lvds_backlight: lvds-backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds_bl>; + enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; + pwms = <&pwm1 0 50000>; + brightness-levels = < + 0 4 8 16 32 64 80 96 112 + 128 144 160 176 250 + >; + default-brightness-level = <13>; + status = "okay"; + }; + + pwm_fan: pwm-fan { + compatible = "pwm-fan"; + cooling-min-state = <0>; + cooling-max-state = <4>; + #cooling-cells = <2>; + pwms = <&pwm4 0 50000>; + cooling-levels = <0 64 127 191 255>; + status = "disabled"; + }; + + + rgb_encoder: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb24_display>; + status = "disabled"; + + port@0 { + reg = <0>; + + rgb_encoder_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + rgb_encoder_out: endpoint { + remote-endpoint = <&rgb_panel_in>; + }; + }; + }; + + rgb_panel: lcd { + backlight = <&rgb_backlight>; + power-supply = <®_parallel_disp>; + + port { + rgb_panel_in: endpoint { + remote-endpoint = <&rgb_encoder_out>; + }; + }; + }; + + reg_parallel_disp: reg-parallel-display { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb_bl_en>; + regulator-name = "LCD-Supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lvds_disp: reg-lvds-display { + compatible = "regulator-fixed"; + regulator-name = "LVDS-Supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + rgb_backlight: rgb-backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgb_bl>; + enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + pwms = <&pwm3 0 5000000>; + brightness-levels = < + 250 176 160 144 128 112 + 96 80 64 48 32 16 8 1 + >; + default-brightness-level = <13>; + status = "okay"; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, + <&gpio2 27 GPIO_ACTIVE_HIGH>; +}; + +&ecspi4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nor_flash>; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; + phy-reset-duration = <50>; + phy-supply = <&vdd_1V8_reg>; + phy-handle = <&ksz9031>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ksz9031: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <30 IRQ_TYPE_EDGE_FALLING>; + rxdv-skew-ps = <480>; + txen-skew-ps = <480>; + rxd0-skew-ps = <480>; + rxd1-skew-ps = <480>; + rxd2-skew-ps = <480>; + rxd3-skew-ps = <480>; + txd0-skew-ps = <420>; + txd1-skew-ps = <420>; + txd2-skew-ps = <360>; + txd3-skew-ps = <360>; + txc-skew-ps = <1020>; + rxc-skew-ps = <960>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + da9063: pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio2>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + onkey { + compatible = "dlg,da9063-onkey"; + wakeup-source; + }; + + watchdog { + compatible = "dlg,da9063-watchdog"; + timeout-sec = <0>; + }; + + regulators { + vddcore_reg: bcore1 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <2>; + regulator-name = "DA9063_CORE"; + regulator-always-on; + }; + + vddsoc_reg: bcore2 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <2>; + regulator-name = "DA9063_SOC"; + regulator-always-on; + }; + + vdd_ddr3_reg: bpro { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <2>; + regulator-always-on; + }; + + vdd_3v3_reg: bperi { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <2>; + regulator-always-on; + }; + + vdd_sata_reg: ldo3 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + vdd_mipi_reg: ldo4 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_mx6_snvs_reg: ldo5 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_hdmi_reg: ldo6 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_pcie_reg: ldo7 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_1V8_reg: ldo8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vdd_3V3_sdc_reg: ldo9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1V2_reg: ldo10 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + }; + }; + + ds1307: rtc@68 { + compatible = "dallas,ds1307"; + reg = <0x68>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; +}; + +&iomuxc { + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b060 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130B0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b060 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 + >; + }; + + pinctrl_can2: can2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b1 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b1 + >; + }; + + pinctrl_cpi1: csi0grp { + fsl,pins = < + MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0xb0b1 + MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b1 + MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b1 + MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b1 + MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b1 + MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b1 + MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b1 + >; + }; + + /*camera2-pinctrl is in imx6q-emcon.dtsi or imx6dl-emcon.dtsi*/ + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x100b1 + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1 + >; + }; + + pinctrl_emcon_gpio1: emcongpio1 { + fsl,pins = < + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio2: emcongpio2 { + fsl,pins = < + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio3: emcongpio3 { + fsl,pins = < + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio4: emcongpio4 { + fsl,pins = < + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio5: emcongpio5 { + fsl,pins = < + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio6: emcongpio6 { + fsl,pins = < + MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio7: emcongpio7 { + fsl,pins = < + MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x0b0b1 + >; + }; + + pinctrl_emcon_gpio8: emcongpio8 { + fsl,pins = < + MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_a: emconirqa { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_b: emconirqb { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_c: emconirqc { + fsl,pins = < + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x0b0b1 + >; + }; + + pinctrl_emcon_irq_pwr: emconirqpwr { + fsl,pins = < + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x0b0b1 + >; + }; + + pinctrl_emcon_wake: emconwake { + fsl,pins = < + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b030 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b030 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x4001a0b1 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b058 + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4000b070 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b870 + >; + }; + + pinctrl_irq_touch1: irqtouch1 { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x0b0b1 + >; + }; + + pinctrl_irq_touch2: irqtouch2 { + fsl,pins = < + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x0b0b1 + >; + }; + + pinctrl_lvds_bl: lvdsbacklightgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x0b0b1 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b1 + >; + }; + + pinctrl_lvds_reg: lvdsreggrp { + fsl,pins = < + MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x0b0b1 + >; + }; + + + pinctrl_nor_flash: norflashgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b1 + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b1 + >; + }; + + pinctrl_pcie_ctrl: pciegrp { + fsl,pins = < + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x0b0b1 + >; + }; + + pinctrl_pwm_fan: pwmfan { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x0b0b1 + >; + }; + + pinctrl_rgb_bl: rgbbacklightgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x0b0b1 + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0b0b1 + >; + }; + + pinctrl_rgb_bl_en: rgbenable { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x0b0b1 + >; + }; + + pinctrl_rgb24_display: rgbgrp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_secure: securegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1 + >; + }; + + pinctrl_som_leds: somledgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x0b0b1 + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x0b0b1 + >; + }; + + pinctrl_spdif_in: spdifin { + fsl,pins = < + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 + >; + }; + + pinctrl_spdif_out: spdifout { + fsl,pins = < + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x13091 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usb_host1: usbhgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__USB_H1_PWR 0x1B058 + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1B058 + >; + }; + + pinctrl_usb_otg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x17059 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_GPIO_1__SD1_CD_B 0x1b0b1 + MX6QDL_PAD_DI0_PIN4__SD1_WP 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_GPIO_4__SD2_CD_B 0x1b0b1 + MX6QDL_PAD_GPIO_2__SD2_WP 0x1b0b1 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&rgb_encoder_in>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_ctrl>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + disable-gpio = <&gpio2 22 GPIO_ACTIVE_LOW>; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_host1>; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg>; + vbus-supply = <®_usb_otg>; + dr_mode = "peripheral"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + fsl,wp-controller; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + fsl,wp-controller; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + bus-width = <8>; + status = "okay"; +}; + +/******device power Management*********/ + +&cpu0 { + voltage-tolerance = <2>; +}; + +®_arm { + vin-supply = <&vddcore_reg>; +}; + +®_soc { + vin-supply = <&vddsoc_reg>; +}; + +®_pu { + vin-supply = <&vddsoc_reg>; +}; + +/*******Disabled HW following***********/ + +&snvs_rtc { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi index 17a7b9c083d0..d3609966b846 100644 --- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi @@ -45,6 +45,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi index b8044681006c..2ff377d0df7e 100644 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -60,6 +60,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi index 629908fbaa32..68ab54351109 100644 --- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi @@ -60,6 +60,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi index a1a6fb5541e1..81b2fcf6eedf 100644 --- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi @@ -60,6 +60,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi index 4e21b3849394..8e46a80f57a4 100644 --- a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi @@ -75,6 +75,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi index 81dae5b5bc87..dacc2a14d0e7 100644 --- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi @@ -52,6 +52,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi index c5d95e8d2e09..a1066897be18 100644 --- a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi @@ -81,6 +81,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi index b5986efe1090..e8e36dfd0a6b 100644 --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi @@ -114,6 +114,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi index 368132274a91..9cb9a7439121 100644 --- a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi @@ -84,6 +84,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi index 3c52bdb453f3..6d21cc6a9d4b 100644 --- a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi @@ -94,6 +94,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi index 0e64016e765f..2ffb21dd89f2 100644 --- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi @@ -43,6 +43,7 @@ / { /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi index c413f9c3540f..e4231331f04e 100644 --- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi @@ -43,6 +43,7 @@ / { /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi index ba93026ecee8..1d1b4bd0670f 100644 --- a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi +++ b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi @@ -10,6 +10,7 @@ / { memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi index 84d03c65f4c8..7814f1ef0804 100644 --- a/arch/arm/boot/dts/imx6qdl-icore.dtsi +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi @@ -10,9 +10,14 @@ / { memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; + chosen { + stdout-path = &uart4; + }; + backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; pwms = <&pwm3 0 100000>; diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi index 29baf25ae5d0..7a85116ef1d2 100644 --- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi @@ -11,6 +11,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi index 39200e5dc896..c3415aa348a2 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi @@ -11,6 +11,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0xF0000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi index 572abd7499b1..ed53f07c6b7b 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi @@ -11,6 +11,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index 98384a6c5d12..8b0e432099b5 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -13,6 +13,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index ed1aafd56973..1b50b01e9bac 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -16,6 +16,7 @@ compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index a6dc5c42c632..1280de50a984 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -12,6 +12,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; @@ -75,39 +76,49 @@ }; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; + reg_audio: regulator-audio { + compatible = "regulator-fixed"; + regulator-name = "cs42888_supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; - reg_audio: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "cs42888_supply"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; - reg_usb_h1_vbus: regulator@1 { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "usb_h1_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - reg_usb_otg_vbus: regulator@2 { - compatible = "regulator-fixed"; - reg = <2>; - regulator-name = "usb_otg_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_en: regulator-can-en { + compatible = "regulator-fixed"; + regulator-name = "can-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_stby: regulator-can-stby { + compatible = "regulator-fixed"; + regulator-name = "can-stby"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; }; sound-cs42888 { @@ -288,6 +299,20 @@ status = "okay"; }; +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_stby>; + status = "disabled"; /* pin conflict with fec */ +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + &gpmi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpmi_nand>; @@ -503,6 +528,20 @@ >; }; + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x17059 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x17059 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x17059 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x17059 + >; + }; + pinctrl_gpio_keys: gpiokeysgrp { fsl,pins = < MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x1b0b0 @@ -758,6 +797,10 @@ status = "okay"; }; +&pcie { + status = "okay"; +}; + &spdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spdif>; diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi index 654cf2c9b073..8468216dae9b 100644 --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi @@ -50,6 +50,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 6e46a195b399..8930aec6464c 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -13,55 +13,58 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - reg_usb_otg_vbus: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "usb_otg_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio3 22 0>; - enable-active-high; - vin-supply = <&swbst_reg>; - }; - - reg_usb_h1_vbus: regulator@1 { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "usb_h1_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio1 29 0>; - enable-active-high; - vin-supply = <&swbst_reg>; - }; - - reg_audio: regulator@2 { - compatible = "regulator-fixed"; - reg = <2>; - regulator-name = "wm8962-supply"; - gpio = <&gpio4 10 0>; - enable-active-high; - }; - - reg_pcie: regulator@3 { - compatible = "regulator-fixed"; - reg = <3>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pcie_reg>; - regulator-name = "MPCIE_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio3 19 0>; - enable-active-high; - }; + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + reg_usb_h1_vbus: regulator-usb-h1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + + reg_audio: regulator-audio { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply"; + gpio = <&gpio4 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reg>; + regulator-name = "MPCIE_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sensors: regulator-sensors { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sensors_reg>; + regulator-name = "sensors-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; }; gpio-keys { @@ -240,6 +243,15 @@ >; }; + accelerometer@1c { + compatible = "fsl,mma8451"; + reg = <0x1c>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_mma8451_int>; + interrupt-parent = <&gpio1>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + }; + ov5642: camera@3c { compatible = "ovti,ov5642"; pinctrl-names = "default"; @@ -272,6 +284,16 @@ pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; + touchscreen@4 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_egalax_int>; + interrupt-parent = <&gpio6>; + interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + }; + ov5640: camera@3c { compatible = "ovti,ov5640"; pinctrl-names = "default"; @@ -410,6 +432,24 @@ interrupts = <7 2>; wakeup-gpios = <&gpio6 7 0>; }; + + magnetometer@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_mag3110_int>; + interrupt-parent = <&gpio3>; + interrupts = <16 IRQ_TYPE_EDGE_RISING>; + }; + + light-sensor@44 { + compatible = "isil,isl29023"; + reg = <0x44>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_isl29023_int>; + interrupt-parent = <&gpio3>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; }; &iomuxc { @@ -491,6 +531,12 @@ >; }; + pinctrl_i2c1_mma8451_int: i2c1mma8451intgrp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0xb0b1 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 @@ -498,6 +544,12 @@ >; }; + pinctrl_i2c2_egalax_int: i2c2egalaxintgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x1b0b0 + >; + }; + pinctrl_i2c3: i2c3grp { fsl,pins = < MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 @@ -505,6 +557,18 @@ >; }; + pinctrl_i2c3_isl29023_int: i2c3isl29023intgrp { + fsl,pins = < + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0xb0b1 + >; + }; + + pinctrl_i2c3_mag3110_int: i2c3mag3110intgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0xb0b1 + >; + }; + pinctrl_ipu1_csi0: ipu1csi0grp { fsl,pins = < MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0 @@ -553,6 +617,12 @@ >; }; + pinctrl_sensors_reg: sensorsreggrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b0 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi index a98fb2564c63..c68cb90fd801 100644 --- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi @@ -62,6 +62,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; /* will be filled by U-Boot */ }; diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi index 4f27861bbb32..776bfc77f89d 100644 --- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi @@ -32,6 +32,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; @@ -195,6 +196,13 @@ >; }; + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 + >; + }; + pinctrl_usbh: usbhgrp { fsl,pins = < MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 @@ -265,6 +273,12 @@ status = "okay"; }; +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; diff --git a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi b/arch/arm/boot/dts/imx6qdl-var-dart.dtsi index 38080c1dfaec..8752a4961c47 100644 --- a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi +++ b/arch/arm/boot/dts/imx6qdl-var-dart.dtsi @@ -11,6 +11,7 @@ / { memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi index 855dc6f9df75..e781a45785ed 100644 --- a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi @@ -1,13 +1,8 @@ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - * - * Author: Fabio Estevam - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. +// +// Author: Fabio Estevam #include "imx6qdl-wandboard.dtsi" diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi index 49a0a557e62e..3874e74703f0 100644 --- a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi @@ -1,13 +1,8 @@ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - * - * Author: Fabio Estevam - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. +// +// Author: Fabio Estevam #include "imx6qdl-wandboard.dtsi" diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi index 69d9c8661439..93909796885a 100644 --- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi @@ -1,13 +1,8 @@ -/* - * Copyright 2013 Freescale Semiconductor, Inc. - * - * Author: Fabio Estevam - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright 2013 Freescale Semiconductor, Inc. +// +// Author: Fabio Estevam #include "imx6qdl-wandboard.dtsi" diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index 85e79a33bcd4..69942c7ff89d 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -609,13 +609,14 @@ }; touchscreen@2a { - compatible = "eeti,egalax_ts"; + compatible = "eeti,exc3000"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ts>; reg = <0x2a>; interrupt-parent = <&gpio1>; interrupts = <8 IRQ_TYPE_LEVEL_LOW>; - wakeup-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index e4daf150881a..fe17a3405edc 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -13,10 +13,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; @@ -77,6 +75,7 @@ fsl,tempmon = <&anatop>; fsl,tempmon-data = <&ocotp>; clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>; + #thermal-sensor-cells = <0>; }; ldb: ldb { @@ -139,6 +138,16 @@ interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; }; + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + soc { #address-cells = <1>; #size-cells = <1>; @@ -216,6 +225,7 @@ <&clks IMX6QDL_CLK_GPU3D_SHADER>; clock-names = "bus", "core", "shader"; power-domains = <&pd_pu>; + #cooling-cells = <2>; }; gpu_2d: gpu@134000 { @@ -226,6 +236,7 @@ <&clks IMX6QDL_CLK_GPU2D_CORE>; clock-names = "bus", "core"; power-domains = <&pd_pu>; + #cooling-cells = <2>; }; timer@a00600 { @@ -548,6 +559,7 @@ clocks = <&clks IMX6QDL_CLK_CAN1_IPG>, <&clks IMX6QDL_CLK_CAN1_SERIAL>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x34 28 0x10 17>; status = "disabled"; }; @@ -558,6 +570,7 @@ clocks = <&clks IMX6QDL_CLK_CAN2_IPG>, <&clks IMX6QDL_CLK_CAN2_SERIAL>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x34 29 0x10 18>; status = "disabled"; }; @@ -981,6 +994,8 @@ reg = <0x02184400 0x200>; interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; + phy_type = "hsic"; fsl,usbmisc = <&usbmisc 2>; dr_mode = "host"; ahb-burst-config = <0x0>; @@ -994,6 +1009,8 @@ reg = <0x02184600 0x200>; interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6QDL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop2>; + phy_type = "hsic"; fsl,usbmisc = <&usbmisc 3>; dr_mode = "host"; ahb-burst-config = <0x0>; @@ -1115,6 +1132,7 @@ mmdc0: mmdc@21b0000 { /* MMDC0 */ compatible = "fsl,imx6q-mmdc"; reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6QDL_CLK_MMDC_P0_IPG>; }; mmdc1: mmdc@21b4000 { /* MMDC1 */ diff --git a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts b/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts index bcca5ac5fa51..08d8b78a2096 100644 --- a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts +++ b/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts @@ -13,6 +13,7 @@ compatible = "wand,imx6qp-wandboard", "fsl,imx6qp"; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; }; diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts index 8c293e9f36a7..98bf7a6b2850 100644 --- a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts +++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts @@ -50,6 +50,7 @@ /* Will be filled by the bootloader */ memory@10000000 { + device_type = "memory"; reg = <0x10000000 0>; }; }; diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index 679b4482ab13..f7a48e4622e1 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -17,6 +17,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6sl-warp.dts b/arch/arm/boot/dts/imx6sl-warp.dts index 404e602e6781..408da704c459 100644 --- a/arch/arm/boot/dts/imx6sl-warp.dts +++ b/arch/arm/boot/dts/imx6sl-warp.dts @@ -55,6 +55,7 @@ compatible = "warp,imx6sl-warp", "fsl,imx6sl"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 7a3ae7160c12..e7524e73efb4 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -13,10 +13,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec; @@ -110,6 +108,11 @@ interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; }; + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + soc { #address-cells = <1>; #size-cells = <1>; @@ -588,7 +591,6 @@ regulator-name = "vddpu"; regulator-min-microvolt = <725000>; regulator-max-microvolt = <1450000>; - regulator-always-on; anatop-reg-offset = <0x140>; anatop-vol-bit-shift = <9>; anatop-vol-bit-width = <5>; @@ -815,6 +817,8 @@ reg = <0x02184400 0x200>; interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; + phy_type = "hsic"; fsl,usbmisc = <&usbmisc 2>; dr_mode = "host"; ahb-burst-config = <0x0>; @@ -921,6 +925,7 @@ mmdc: mmdc@21b0000 { compatible = "fsl,imx6sl-mmdc", "fsl,imx6q-mmdc"; reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6SL_CLK_MMDC_P0_IPG>; }; rngb: rngb@21b4000 { diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts index c8e115564ba2..d8163705363e 100644 --- a/arch/arm/boot/dts/imx6sll-evk.dts +++ b/arch/arm/boot/dts/imx6sll-evk.dts @@ -20,6 +20,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x80000000>; }; @@ -31,6 +32,18 @@ status = "okay"; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + user { + label = "debug"; + gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + reg_usb_otg1_vbus: regulator-otg1-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -301,6 +314,12 @@ status = "okay"; }; +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; +}; + &iomuxc { pinctrl_reg_sd3_vmmc: sd3vmmcgrp { fsl,pins = < @@ -455,9 +474,21 @@ >; }; + pinctrl_led: ledgrp { + fsl,pins = < + MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 0x17059 + >; + }; + pinctrl_pwm1: pmw1grp { fsl,pins = < MX6SLL_PAD_PWM1__PWM1_OUT 0x110b0 >; }; + + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX6SLL_PAD_WDOG_B__WDOG1_B 0x170b0 + >; + }; }; diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi index beefa1b2049d..62847c68330b 100644 --- a/arch/arm/boot/dts/imx6sll.dtsi +++ b/arch/arm/boot/dts/imx6sll.dtsi @@ -593,7 +593,6 @@ #interrupt-cells = <3>; interrupts = ; interrupt-parent = <&intc>; - fsl,mf-mix-wakeup-irq = <0x7c00000 0x7d00 0x0 0x1400640>; }; iomuxc: pinctrl@20e0000 { @@ -770,6 +769,7 @@ mmdc: memory-controller@21b0000 { compatible = "fsl,imx6sll-mmdc", "fsl,imx6q-mmdc"; reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6SLL_CLK_MMDC_P0_IPG>; }; ocotp: ocotp-ctrl@21bc000 { diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts index adb5cc7d8ce2..832b5c5d7441 100644 --- a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts +++ b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts @@ -12,6 +12,7 @@ compatible = "boundary,imx6sx-nitrogen6sx", "fsl,imx6sx"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts index 841a27f3198f..b0ee324afe58 100644 --- a/arch/arm/boot/dts/imx6sx-sabreauto.dts +++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts @@ -11,6 +11,7 @@ compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x80000000>; }; @@ -36,6 +37,35 @@ gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + reg_can_wake: regulator-can-wake { + compatible = "regulator-fixed"; + regulator-name = "can-wake"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_en: regulator-can-en { + compatible = "regulator-fixed"; + regulator-name = "can-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_wake>; + }; + + reg_can_stby: regulator-can-stby { + compatible = "regulator-fixed"; + regulator-name = "can-stby"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&max7310_b 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; + }; }; &anaclk2 { @@ -75,6 +105,20 @@ status = "okay"; }; +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; @@ -149,6 +193,20 @@ >; }; + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020 + MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020 + MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins = < MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x4001b8b1 diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index 9cc6ff206aea..00c485482301 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -1,10 +1,6 @@ -/* - * Copyright (C) 2015 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. #include "imx6sx-sdb.dtsi" @@ -132,13 +128,29 @@ #size-cells = <1>; compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; }; - flash1: s25fl128s@1 { - reg = <1>; + flash1: s25fl128s@2 { + reg = <2>; #address-cells = <1>; #size-cells = <1>; compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; }; }; + +®_can_en { + /* Transceiver EN/STBY is active high on RevA board */ + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + enable-active-high; +}; + +®_can_stby { + gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb-sai.dts b/arch/arm/boot/dts/imx6sx-sdb-sai.dts index 2ac865b7c364..1c4eacd68e1b 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-sai.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-sai.dts @@ -1,43 +1,6 @@ -/* - * Copyright (C) 2016 NXP Semiconductors - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. #include "imx6sx-sdb.dts" diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 6dd9bebfe027..998e3e13a005 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -1,10 +1,6 @@ -/* - * Copyright (C) 2015 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. #include "imx6sx-sdb.dtsi" @@ -117,15 +113,19 @@ #size-cells = <1>; compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; - flash1: n25q256a@1 { + flash1: n25q256a@2 { #address-cells = <1>; #size-cells = <1>; compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; - reg = <1>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + reg = <2>; }; }; @@ -136,3 +136,8 @@ ®_soc { vin-supply = <&sw1a_reg>; }; + +®_can_stby { + /* Transceiver EN/STBY is active low on RevB board */ + gpio = <&gpio4 27 GPIO_ACTIVE_LOW>; +}; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index 7d7d679945d2..08ede56c3f10 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -1,10 +1,6 @@ -/* - * Copyright (C) 2014 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2014 Freescale Semiconductor, Inc. /dts-v1/; @@ -21,6 +17,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; @@ -140,6 +137,20 @@ regulator-max-microvolt = <5000000>; }; + reg_can_en: regulator-can-en { + compatible = "regulator-fixed"; + regulator-name = "can-en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_can_stby: regulator-can-stby { + compatible = "regulator-fixed"; + regulator-name = "can-stby"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + sound { compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962"; model = "wm8962-audio"; @@ -207,6 +218,20 @@ status = "okay"; }; +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_stby>; + status = "okay"; +}; + &i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -404,6 +429,20 @@ >; }; + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020 + MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020 + MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020 + >; + }; + pinctrl_gpio_keys: gpio_keysgrp { fsl,pins = < MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059 diff --git a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts index 252175b59247..2bc51623a806 100644 --- a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts +++ b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts @@ -21,6 +21,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts index 40ccdf43dffc..db0feb9b9f5d 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts @@ -49,6 +49,7 @@ compatible = "udoo,neobasic", "fsl,imx6sx"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts index 42bfc8f8f7f6..5c7a2bb9141c 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts @@ -49,6 +49,7 @@ compatible = "udoo,neoextended", "fsl,imx6sx"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts index c84c877f09d4..13dfe2afaba5 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts +++ b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts @@ -49,6 +49,7 @@ compatible = "udoo,neofull", "fsl,imx6sx"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 95a3c1cb877d..272ff6133ec1 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -15,10 +15,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { can0 = &flexcan1; @@ -159,6 +157,11 @@ interrupts = ; }; + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; + soc { #address-cells = <1>; #size-cells = <1>; @@ -448,6 +451,7 @@ clocks = <&clks IMX6SX_CLK_CAN1_IPG>, <&clks IMX6SX_CLK_CAN1_SERIAL>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 1 0x10 17>; status = "disabled"; }; @@ -458,6 +462,7 @@ clocks = <&clks IMX6SX_CLK_CAN2_IPG>, <&clks IMX6SX_CLK_CAN2_SERIAL>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 2 0x10 18>; status = "disabled"; }; @@ -558,7 +563,7 @@ compatible = "fsl,imx6sx-kpp", "fsl,imx21-kpp"; reg = <0x020b8000 0x4000>; interrupts = ; - clocks = <&clks IMX6SX_CLK_DUMMY>; + clocks = <&clks IMX6SX_CLK_IPG>; status = "disabled"; }; @@ -566,14 +571,14 @@ compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; reg = <0x020bc000 0x4000>; interrupts = ; - clocks = <&clks IMX6SX_CLK_DUMMY>; + clocks = <&clks IMX6SX_CLK_IPG>; }; wdog2: wdog@20c0000 { compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; reg = <0x020c0000 0x4000>; interrupts = ; - clocks = <&clks IMX6SX_CLK_DUMMY>; + clocks = <&clks IMX6SX_CLK_IPG>; status = "disabled"; }; @@ -877,6 +882,7 @@ reg = <0x02184400 0x200>; interrupts = ; clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbphy = <&usbphynop1>; fsl,usbmisc = <&usbmisc 2>; phy_type = "hsic"; fsl,anatop = <&anatop>; @@ -1002,6 +1008,7 @@ mmdc: mmdc@21b0000 { compatible = "fsl,imx6sx-mmdc", "fsl,imx6q-mmdc"; reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6SX_CLK_MMDC_P0_IPG>; }; fec2: ethernet@21b4000 { @@ -1193,11 +1200,11 @@ }; pxp: pxp@2218000 { + compatible = "fsl,imx6sx-pxp", "fsl,imx6ull-pxp"; reg = <0x02218000 0x4000>; interrupts = ; - clocks = <&clks IMX6SX_CLK_PXP_AXI>, - <&clks IMX6SX_CLK_DISPLAY_AXI>; - clock-names = "pxp-axi", "disp-axi"; + clocks = <&clks IMX6SX_CLK_PXP_AXI>; + clock-names = "axi"; status = "disabled"; }; @@ -1269,7 +1276,7 @@ compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; reg = <0x02288000 0x4000>; interrupts = ; - clocks = <&clks IMX6SX_CLK_DUMMY>; + clocks = <&clks IMX6SX_CLK_IPG>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi index 32a07232c034..9207d5d071f1 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi @@ -1,10 +1,6 @@ -/* - * Copyright (C) 2015 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. / { chosen { @@ -12,6 +8,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; @@ -33,6 +30,14 @@ enable-active-high; }; + reg_can_3v3: regulator-can-3v3 { + compatible = "regulator-fixed"; + regulator-name = "can-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "mx6ul-wm8960"; @@ -67,6 +72,28 @@ }; }; + spi4 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi4>; + status = "okay"; + gpio-sck = <&gpio5 11 0>; + gpio-mosi = <&gpio5 10 0>; + cs-gpios = <&gpio5 7 0>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + gpio_spi: gpio@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <1>; + spi-max-frequency = <100000>; + }; + }; + panel { compatible = "innolux,at043tn24"; backlight = <&backlight_display>; @@ -133,6 +160,20 @@ }; }; +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_3v3>; + status = "okay"; +}; + &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -176,6 +217,8 @@ #size-cells = <1>; compatible = "micron,n25q256a"; spi-max-frequency = <29000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; }; @@ -418,6 +461,15 @@ >; }; + pinctrl_spi4: spi4grp { + fsl,pins = < + MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1 + MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1 + MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1 + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000 + >; + }; + pinctrl_tsc: tscgrp { fsl,pins = < MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts index 11966d12af76..3749fdda3611 100644 --- a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts +++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts @@ -24,6 +24,18 @@ status = "okay"; }; + panel { + compatible = "auo,g101evn010", "simple-panel"; + power-supply = <&ldo4_ext>; + backlight = <&lcd_backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + reg_usb_otg1_vbus: regulator-usb-otg1 { compatible = "regulator-fixed"; regulator-name = "usb_otg1_vbus"; @@ -105,6 +117,19 @@ }; }; +&i2c1 { + touchscreen@14 { + compatible = "goodix,gt911"; + reg = <0x14>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_goodix_touch>; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; + irq-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; +}; + &lcdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcdif_dat0_17 @@ -112,6 +137,12 @@ &pinctrl_lcdif_hvsync>; lcd-supply = <&ldo4_ext>; /* BU90T82 LVDS bridge power */ status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; }; &ldo4_ext { @@ -272,6 +303,12 @@ >; }; + pinctrl_goodix_touch: goodixgrp{ + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1020 + >; + }; + pinctrl_lcdif_dat0_17: lcdifdatgrp0-17 { fsl,pins = < MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi b/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi index c71a84da1af0..b5781c3656d1 100644 --- a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi +++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi @@ -7,6 +7,11 @@ */ / { + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; /* will be filled by U-Boot */ + }; + reserved-memory { #address-cells = <1>; #size-cells = <1>; @@ -161,6 +166,25 @@ }; }; +/* UART1 (Bluetooth) */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + uart-has-rtscts; + status = "okay"; +}; + +/* USDHC1 (Wireless) */ +&usdhc1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_wifibt_ctrl>; + pinctrl-1 = <&pinctrl_usdhc1_sleep &pinctrl_wifibt_ctrl_sleep>; + non-removable; + no-1-8-v; + bus-width = <4>; + status = "okay"; +}; + &iomuxc { pinctrl_gpmi_nand: gpmigrp { fsl,pins = < @@ -179,15 +203,60 @@ MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1 MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1 MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb0b1 - >; - }; + >; + }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 - >; - }; + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + MX6UL_PAD_UART1_RTS_B__UART1_DCE_RTS 0x1b0b1 + MX6UL_PAD_UART1_CTS_B__UART1_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x17051 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_sleep: usdhc1grp-sleep { + fsl,pins = < + MX6UL_PAD_SD1_CMD__GPIO2_IO16 0x3000 + MX6UL_PAD_SD1_CLK__GPIO2_IO17 0x3000 + MX6UL_PAD_SD1_DATA0__GPIO2_IO18 0x3000 + MX6UL_PAD_SD1_DATA1__GPIO2_IO19 0x3000 + MX6UL_PAD_SD1_DATA2__GPIO2_IO20 0x3000 + MX6UL_PAD_SD1_DATA3__GPIO2_IO21 0x3000 + >; + }; + + pinctrl_wifibt_ctrl: wifibt-ctrl-grp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x08a0 + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x08a0 + >; + }; + + pinctrl_wifibt_ctrl_sleep: wifibt-ctrl-grp-sleep { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x3000 + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x3000 + >; + }; }; ®_arm { diff --git a/arch/arm/boot/dts/imx6ul-geam.dts b/arch/arm/boot/dts/imx6ul-geam.dts index e22ec5be2b78..bc77f26a2f1d 100644 --- a/arch/arm/boot/dts/imx6ul-geam.dts +++ b/arch/arm/boot/dts/imx6ul-geam.dts @@ -15,6 +15,7 @@ compatible = "engicam,imx6ul-geam", "fsl,imx6ul"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x08000000>; }; diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi index b1fa3f0a684d..213e802bf35c 100644 --- a/arch/arm/boot/dts/imx6ul-isiot.dtsi +++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi @@ -10,6 +10,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6ul-litesom.dtsi b/arch/arm/boot/dts/imx6ul-litesom.dtsi index 8f775f6974d1..8d6893210842 100644 --- a/arch/arm/boot/dts/imx6ul-litesom.dtsi +++ b/arch/arm/boot/dts/imx6ul-litesom.dtsi @@ -48,6 +48,7 @@ compatible = "grinn,imx6ul-litesom", "fsl,imx6ul"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi b/arch/arm/boot/dts/imx6ul-opos6ul.dtsi index a031bee311df..cf7faf4b9c47 100644 --- a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul-opos6ul.dtsi @@ -49,6 +49,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0>; /* will be filled by U-Boot */ }; diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts index 0c09420f9951..39eeeddac39e 100644 --- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts +++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts @@ -1,123 +1,33 @@ -/* - * Copyright 2015 Technexion Ltd. - * - * Author: Wig Cheng - * Richard Hu - * Tapani Utriainen - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen /dts-v1/; -#include "imx6ul.dtsi" - +#include "imx6ul-pico.dtsi" / { - model = "Technexion Pico i.MX6UL Board"; + model = "TechNexion PICO-IMX6UL and HOBBIT baseboard"; compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul"; - /* Will be filled by the bootloader */ - memory@80000000 { - reg = <0x80000000 0>; - }; - - chosen { - stdout-path = &uart6; - }; - - backlight { - compatible = "pwm-backlight"; - pwms = <&pwm3 0 5000000>; - brightness-levels = <0 4 8 16 32 64 128 255>; - default-brightness-level = <6>; - status = "okay"; - }; - - reg_2p5v: regulator-2p5v { - compatible = "regulator-fixed"; - regulator-name = "2P5V"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "3P3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - reg_sd1_vmmc: regulator-sd1-vmmc { - compatible = "regulator-fixed"; - regulator-name = "VSD_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - reg_usb_otg_vbus: regulator-usb-otg-vbus { - compatible = "regulator-fixed"; + leds { + compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usb_otg1>; - regulator-name = "usb_otg_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio1 6 0>; - }; + pinctrl-0 = <&pinctrl_gpio_leds>; - reg_brcm: regulator-brcm { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_brcm_reg>; - regulator-name = "brcm_reg"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - startup-delay-us = <200000>; + led { + label = "gpio-led"; + gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + }; }; sound { compatible = "fsl,imx-audio-sgtl5000"; model = "imx6ul-sgtl5000"; audio-cpu = <&sai1>; - audio-codec = <&codec>; + audio-codec = <&sgtl5000>; audio-routing = "LINE_IN", "Line In Jack", "MIC_IN", "Mic Jack", @@ -130,92 +40,6 @@ #clock-cells = <0>; clock-frequency = <24576000>; }; - - leds { - compatible = "gpio-leds"; - - hobbitled { - label = "hobbitled"; - gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&can1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flexcan1>; - status = "okay"; -}; - -&can2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flexcan2>; - status = "okay"; -}; - -&clks { - assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; - assigned-clock-rates = <786432000>; -}; - -&fec2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_enet2>; - phy-mode = "rmii"; - phy-handle = <ðphy1>; - status = "okay"; - phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; - phy-reset-duration = <1>; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - ethphy1: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - max-speed = <100>; - interrupt-parent = <&gpio5>; - interrupts = <6 IRQ_TYPE_LEVEL_LOW>; - }; - }; -}; - -&i2c1 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c1>; - status = "okay"; - - pmic: pfuze3000@8 { - compatible = "fsl,pfuze3000"; - reg = <0x08>; - - regulators { - /* VDD_ARM_SOC_IN*/ - sw1b_reg: sw1b { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1475000>; - regulator-boot-on; - regulator-always-on; - regulator-ramp-delay = <6250>; - }; - - /* DRAM */ - sw3a_reg: sw3 { - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1650000>; - regulator-boot-on; - regulator-always-on; - }; - - /* DRAM */ - vref_reg: vrefddr { - regulator-boot-on; - regulator-always-on; - }; - }; - }; }; &i2c2 { @@ -224,7 +48,7 @@ pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; - codec: sgtl5000@a { + sgtl5000: codec@a { reg = <0x0a>; compatible = "fsl,sgtl5000"; clocks = <&sys_mclk>; @@ -234,317 +58,43 @@ }; &i2c3 { - clock_frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; -}; - -&lcdif { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; - display = <&display0>; - status = "okay"; - - display0: display0 { - bits-per-pixel = <32>; - bus-width = <24>; - - display-timings { - native-mode = <&timing0>; - timing0: timing0 { - clock-frequency = <33200000>; - hactive = <800>; - vactive = <480>; - hfront-porch = <210>; - hback-porch = <46>; - hsync-len = <1>; - vback-porch = <22>; - vfront-porch = <23>; - vsync-len = <1>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <0>; - }; - }; + polytouch: touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <29 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; }; -}; - -&pwm3 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm3>; - status = "okay"; -}; - -&pwm7 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm7>; - status = "okay"; -}; - -&pwm8 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pwm8>; - status = "okay"; -}; - -&sai1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sai1>; - status = "okay"; -}; - -&uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart3>; - uart-has-rtscts; - status = "okay"; -}; - -&uart6 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart6>; - status = "okay"; -}; - -&usbotg1 { - vbus-supply = <®_usb_otg_vbus>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usb_otg1_id>; - dr_mode = "otg"; - disable-over-current; - status = "okay"; -}; - -&usbotg2 { - dr_mode = "host"; - disable-over-current; - status = "okay"; -}; -&usdhc1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc1>; - bus-width = <8>; - no-1-8-v; - non-removable; - keep-power-in-suspend; - status = "okay"; -}; - -&usdhc2 { /* Wifi SDIO */ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc2>; - no-1-8-v; - non-removable; - keep-power-in-suspend; - wakeup-source; - vmmc-supply = <®_brcm>; - status = "okay"; -}; - -&wdog1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_wdog>; - fsl,ext-reset-output; + adc081c: adc@50 { + compatible = "ti,adc081c"; + reg = <0x50>; + vref-supply = <®_3p3v>; + }; }; &iomuxc { - pinctrl_brcm_reg: brcmreggrp { - fsl,pins = < - MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */ - MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */ - >; - }; - - pinctrl_enet2: enet2grp { - fsl,pins = < - MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0 - MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x1b0b0 - MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 - MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 - MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 - MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 - MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 - MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 - MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 - MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 - MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x800 - MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x79 - >; - }; - - pinctrl_flexcan1: flexcan1grp { - fsl,pins = < - MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020 - MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020 - >; - }; - - pinctrl_flexcan2: flexcan2grp { - fsl,pins = < - MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020 - MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020 - >; - }; - - pinctrl_i2c1: i2c1grp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0 - MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0 - >; - }; - - pinctrl_i2c2: i2c2grp { - fsl,pins = < - MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 - MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 - >; - }; - - pinctrl_i2c3: i2c3grp { - fsl,pins = < - MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x4001b8b0 - MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x4001b8b0 - >; - }; - - pinctrl_lcdif_dat: lcdifdatgrp { - fsl,pins = < - MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 - MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 - MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 - MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 - MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 - MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 - MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 - MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 - MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 - MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 - MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 - MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 - MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 - MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 - MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 - MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 - MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 - MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 - MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 - MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 - MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 - MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 - MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 - MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 - >; - }; - - pinctrl_lcdif_ctrl: lcdifctrlgrp { - fsl,pins = < - MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 - MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 - MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 - MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 - /* LCD reset */ - MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79 - >; - }; - - pinctrl_pwm3: pwm3grp { - fsl,pins = < - MX6UL_PAD_NAND_ALE__PWM3_OUT 0x110b0 - >; - }; - - pinctrl_pwm7: pwm7grp { - fsl,pins = < - MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x110b0 - >; - }; - - pinctrl_pwm8: pwm8grp { - fsl,pins = < - MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 - >; - }; - - pinctrl_sai1: sai1grp { - fsl,pins = < - MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b0 - MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b0 - MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0 - MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8 - >; - }; - - pinctrl_uart3: uart3grp { - fsl,pins = < - MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b0 - MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b0 - MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b0 - MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b0 - >; - }; - - pinctrl_uart5: uart5grp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x1b0b1 - MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x1b0b1 - MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1 - MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1 - >; - }; - - pinctrl_uart6: uart6grp { - fsl,pins = < - MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1 - MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1 - >; - }; - - pinctrl_usb_otg1: usbotg1grp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x10b0 - >; - }; - - pinctrl_usb_otg1_id: usbotg1idgrp { - fsl,pins = < - MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 - >; - }; - - pinctrl_usdhc1: usdhc1grp { - fsl,pins = < - MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 - MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071 - MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 - MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 - MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 - MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 - MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029 - MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059 - MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059 - MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059 - MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059 - >; - }; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; - pinctrl_usdhc2: usdhc2grp { + pinctrl_hog: hoggrp { fsl,pins = < - MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 - MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059 - MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 - MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 - MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 - MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 + MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 >; }; - pinctrl_wdog: wdoggrp { + pinctrl_gpio_leds: gpioledsgrp { fsl,pins = < - MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10b0 >; }; }; diff --git a/arch/arm/boot/dts/imx6ul-pico-pi.dts b/arch/arm/boot/dts/imx6ul-pico-pi.dts new file mode 100644 index 000000000000..de07357b27fc --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pico-pi.dts @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx6ul-pico.dtsi" +/ { + model = "TechNexion PICO-IMX6UL and PI baseboard"; + compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "fsl,imx-audio-sgtl5000"; + model = "imx6ul-sgtl5000"; + audio-cpu = <&sai1>; + audio-codec = <&sgtl5000>; + audio-routing = + "LINE_IN", "Line In Jack", + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + }; + + sys_mclk: clock-sys-mclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; +}; + +&i2c2 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + sgtl5000: codec@a { + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&sys_mclk>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c3 { + clock_frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + polytouch: touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <29 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 + MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x10b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-pico.dtsi b/arch/arm/boot/dts/imx6ul-pico.dtsi new file mode 100644 index 000000000000..de9f83189ba8 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-pico.dtsi @@ -0,0 +1,461 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright 2015 Technexion Ltd. +// +// Author: Wig Cheng +// Richard Hu +// Tapani Utriainen +/dts-v1/; + +#include "imx6ul.dtsi" + +/ { + /* Will be filled by the bootloader */ + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0>; + }; + + chosen { + stdout-path = &uart6; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 6 0>; + }; + + reg_brcm: regulator-brcm { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_brcm_reg>; + regulator-name = "brcm_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <200000>; + }; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <786432000>; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + status = "okay"; + phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; + phy-reset-duration = <1>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + max-speed = <100>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze3000@8 { + compatible = "fsl,pfuze3000"; + reg = <0x08>; + + regulators { + /* VDD_ARM_SOC_IN*/ + sw1b_reg: sw1b { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1475000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + /* DRAM */ + sw3a_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + /* DRAM */ + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; + display = <&display0>; + status = "okay"; + + display0: display0 { + bits-per-pixel = <32>; + bus-width = <24>; + + display-timings { + native-mode = <&timing0>; + + timing0: timing0 { + clock-frequency = <33200000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <210>; + hback-porch = <46>; + hsync-len = <1>; + vback-porch = <22>; + vfront-porch = <23>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm7>; + status = "okay"; +}; + +&pwm8 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm8>; + status = "okay"; +}; + +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + dr_mode = "otg"; + disable-over-current; + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <8>; + no-1-8-v; + non-removable; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc2 { /* Wifi SDIO */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_brcm>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&iomuxc { + pinctrl_brcm_reg: brcmreggrp { + fsl,pins = < + MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */ + MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */ + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x1b0b0 + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031 + MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x800 + MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x79 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020 + MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020 + MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0 + MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 + MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x4001b8b0 + MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x4001b8b0 + >; + }; + + pinctrl_lcdif_dat: lcdifdatgrp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 + MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 + MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 + MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 + MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 + MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 + MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 + MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 + MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 + MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 + MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 + MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 + MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 + MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 + MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 + MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 + MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 + MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 + MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 + MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 + MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 + MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 + MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 + MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 + >; + }; + + pinctrl_lcdif_ctrl: lcdifctrlgrp { + fsl,pins = < + MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 + MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 + MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 + MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 + /* LCD reset */ + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6UL_PAD_NAND_ALE__PWM3_OUT 0x110b0 + >; + }; + + pinctrl_pwm7: pwm7grp { + fsl,pins = < + MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x110b0 + >; + }; + + pinctrl_pwm8: pwm8grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 + >; + }; + + pinctrl_sai1: sai1grp { + fsl,pins = < + MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b0 + MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b0 + MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0 + MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b0 + MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b0 + MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b0 + MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b0 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x1b0b1 + MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x1b0b1 + MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1 + MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1 + MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x10b0 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 + MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029 + MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059 + MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059 + MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059 + MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi index 02b5ba42cd59..bb6dbfd5546b 100644 --- a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi @@ -71,6 +71,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0>; /* will be filled by U-Boot */ }; diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 083d3446c41d..62ed30c781ed 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -15,10 +15,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { ethernet0 = &fec1; @@ -96,7 +94,7 @@ intc: interrupt-controller@a01000 { compatible = "arm,gic-400", "arm,cortex-a7-gic"; - interrupts = ; + interrupts = ; #interrupt-cells = <3>; interrupt-controller; interrupt-parent = <&intc>; @@ -108,10 +106,10 @@ timer { compatible = "arm,armv7-timer"; - interrupts = , - , - , - ; + interrupts = , + , + , + ; interrupt-parent = <&intc>; status = "disabled"; }; @@ -185,7 +183,7 @@ clocks = <&clks IMX6UL_CLK_APBHDMA>; }; - gpmi: gpmi-nand@1806000 { + gpmi: gpmi-nand@1806000 { compatible = "fsl,imx6q-gpmi-nand"; #address-cells = <1>; #size-cells = <1>; @@ -408,6 +406,7 @@ clocks = <&clks IMX6UL_CLK_CAN1_IPG>, <&clks IMX6UL_CLK_CAN1_SERIAL>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 1 0x10 17>; status = "disabled"; }; @@ -418,6 +417,7 @@ clocks = <&clks IMX6UL_CLK_CAN2_IPG>, <&clks IMX6UL_CLK_CAN2_SERIAL>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 2 0x10 18>; status = "disabled"; }; @@ -917,6 +917,7 @@ mmdc: mmdc@21b0000 { compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc"; reg = <0x021b0000 0x4000>; + clocks = <&clks IMX6UL_CLK_MMDC_P0_IPG>; }; weim: weim@21b8000 { diff --git a/arch/arm/boot/dts/imx6ull-14x14-evk.dts b/arch/arm/boot/dts/imx6ull-14x14-evk.dts index 0ba64546c13b..74aaa8a56a3d 100644 --- a/arch/arm/boot/dts/imx6ull-14x14-evk.dts +++ b/arch/arm/boot/dts/imx6ull-14x14-evk.dts @@ -1,43 +1,6 @@ -/* - * Copyright (C) 2016 Freescale Semiconductor, Inc. - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (C) 2016 Freescale Semiconductor, Inc. /dts-v1/; diff --git a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi index 10ab4697950f..fb213bec4654 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi @@ -7,6 +7,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x10000000>; }; }; diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi index 183193e8580d..038d8c90f6df 100644 --- a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi @@ -7,6 +7,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi index 796ed35d4ac9..f3668fe69eac 100644 --- a/arch/arm/boot/dts/imx6ull.dtsi +++ b/arch/arm/boot/dts/imx6ull.dtsi @@ -39,6 +39,16 @@ reg = <0x02200000 0x100000>; ranges; + dcp: crypto@2280000 { + compatible = "fsl,imx6ull-dcp", "fsl,imx28-dcp"; + reg = <0x02280000 0x4000>; + interrupts = , + , + ; + clocks = <&clks IMX6ULL_CLK_DCP_CLK>; + clock-names = "dcp"; + }; + iomuxc_snvs: iomuxc-snvs@2290000 { compatible = "fsl,imx6ull-iomuxc-snvs"; reg = <0x02290000 0x4000>; diff --git a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts b/arch/arm/boot/dts/imx6ulz-14x14-evk.dts index 6f1af240e0ce..483d9732c002 100644 --- a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts +++ b/arch/arm/boot/dts/imx6ulz-14x14-evk.dts @@ -9,6 +9,8 @@ /delete-node/ &fec1; /delete-node/ &fec2; +/delete-node/ &can1; +/delete-node/ &can2; /delete-node/ &lcdif; /delete-node/ &tsc; diff --git a/arch/arm/boot/dts/imx6ulz.dtsi b/arch/arm/boot/dts/imx6ulz.dtsi index ae6d7e593769..0b5f1a763567 100644 --- a/arch/arm/boot/dts/imx6ulz.dtsi +++ b/arch/arm/boot/dts/imx6ulz.dtsi @@ -20,8 +20,6 @@ }; /delete-node/ &adc1; -/delete-node/ &can1; -/delete-node/ &can2; /delete-node/ &ecspi3; /delete-node/ &ecspi4; /delete-node/ &epit2; diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts index 8bf365d28cac..e61567437d73 100644 --- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts +++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts @@ -19,6 +19,7 @@ compatible = "compulab,cl-som-imx7", "fsl,imx7d"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB - minimal configuration */ }; @@ -284,4 +285,4 @@ MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x14 /* OTG PWREN */ >; }; -}; \ No newline at end of file +}; diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi index 04d24ee17b14..898f4b8d7421 100644 --- a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi +++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi @@ -8,6 +8,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; }; diff --git a/arch/arm/boot/dts/imx7d-colibri.dtsi b/arch/arm/boot/dts/imx7d-colibri.dtsi index d9f8fb69511b..e2e327f437e3 100644 --- a/arch/arm/boot/dts/imx7d-colibri.dtsi +++ b/arch/arm/boot/dts/imx7d-colibri.dtsi @@ -45,6 +45,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; }; diff --git a/arch/arm/boot/dts/imx7d-nitrogen7.dts b/arch/arm/boot/dts/imx7d-nitrogen7.dts index d8aac4a2d02a..6b4acea1ef79 100644 --- a/arch/arm/boot/dts/imx7d-nitrogen7.dts +++ b/arch/arm/boot/dts/imx7d-nitrogen7.dts @@ -12,6 +12,7 @@ compatible = "boundary,imx7d-nitrogen7", "fsl,imx7d"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x40000000>; }; @@ -86,13 +87,17 @@ compatible = "regulator-fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; - clock-names = "slow"; regulator-name = "reg_wlan"; startup-delay-us = <70000>; gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + usdhc2_pwrseq: usdhc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; + clock-names = "ext_clock"; + }; }; &adc1 { @@ -375,6 +380,7 @@ bus-width = <4>; non-removable; vmmc-supply = <®_wlan>; + mmc-pwrseq = <&usdhc2_pwrseq>; cap-power-off-card; keep-power-in-suspend; status = "okay"; diff --git a/arch/arm/boot/dts/imx7d-pico-hobbit.dts b/arch/arm/boot/dts/imx7d-pico-hobbit.dts new file mode 100644 index 000000000000..7b2198a9372c --- /dev/null +++ b/arch/arm/boot/dts/imx7d-pico-hobbit.dts @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright 2017 NXP + +#include "imx7d-pico.dtsi" + +/ { + model = "TechNexion PICO-IMX7D Board using Hobbit baseboard"; + compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "imx7-sgtl5000"; + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&dailink_master>; + simple-audio-card,frame-master = <&dailink_master>; + simple-audio-card,cpu { + sound-dai = <&sai1>; + }; + + dailink_master: simple-audio-card,codec { + sound-dai = <&sgtl5000>; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + }; + }; +}; + +&i2c1 { + sgtl5000: codec@a { + #sound-dai-cells = <0>; + reg = <0x0a>; + compatible = "fsl,sgtl5000"; + clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_vref_1v8>; + }; +}; + +&i2c4 { + status = "okay"; + + adc081c: adc@50 { + compatible = "ti,adc081c"; + reg = <0x50>; + vref-supply = <®_3p3v>; + }; +}; + +&ecspi3 { + ads7846@0 { + reg = <0>; + compatible = "ti,ads7846"; + interrupt-parent = <&gpio2>; + interrupts = <7 0>; + spi-max-frequency = <1000000>; + pendown-gpio = <&gpio2 7 0>; + vcc-supply = <®_3p3v>; + ti,x-min = /bits/ 16 <0>; + ti,x-max = /bits/ 16 <4095>; + ti,y-min = /bits/ 16 <0>; + ti,y-max = /bits/ 16 <4095>; + ti,pressure-max = /bits/ 16 <1024>; + ti,x-plate-ohms = /bits/ 16 <90>; + ti,y-plate-ohms = /bits/ 16 <90>; + ti,debounce-max = /bits/ 16 <70>; + ti,debounce-tol = /bits/ 16 <3>; + ti,debounce-rep = /bits/ 16 <2>; + ti,settle-delay-usec = /bits/ 16 <150>; + wakeup-source; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 + MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 + MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 + MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14 + MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14 + MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14 + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts index ee02d931cf49..70bea95c06d8 100644 --- a/arch/arm/boot/dts/imx7d-pico-pi.dts +++ b/arch/arm/boot/dts/imx7d-pico-pi.dts @@ -1,48 +1,24 @@ -/* - * Copyright 2017 NXP - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright 2017 NXP #include "imx7d-pico.dtsi" / { + model = "TechNexion PICO-IMX7D Board and PI baseboard"; + compatible = "technexion,imx7d-pico-pi", "fsl,imx7d"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led { + label = "gpio-led"; + gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; + }; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "imx7-sgtl5000"; @@ -54,43 +30,14 @@ }; dailink_master: simple-audio-card,codec { - sound-dai = <&codec>; + sound-dai = <&sgtl5000>; clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; }; }; }; -&fec1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_enet1>; - assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, - <&clks IMX7D_ENET1_TIME_ROOT_CLK>; - assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; - assigned-clock-rates = <0>, <100000000>; - phy-mode = "rgmii"; - phy-handle = <ðphy0>; - fsl,magic-packet; - status = "okay"; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - ethphy0: ethernet-phy@1 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <1>; - status = "okay"; - }; - }; -}; - &i2c1 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c1>; - status = "okay"; - - codec: sgtl5000@a { + sgtl5000: codec@a { #sound-dai-cells = <0>; reg = <0x0a>; compatible = "fsl,sgtl5000"; @@ -100,82 +47,47 @@ }; }; - -&sai1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sai1>; - assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, - <&clks IMX7D_SAI1_ROOT_CLK>; - assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; - assigned-clock-rates = <0>, <24576000>; - status = "okay"; -}; - -&uart5 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart5>; - assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>; - assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; - status = "okay"; -}; - -&usbotg1 { - vbus-supply = <®_usb_otg1_vbus>; - status = "okay"; -}; - -&usbotg2 { - vbus-supply = <®_usb_otg2_vbus>; - dr_mode = "host"; - status = "okay"; +&i2c4 { + polytouch: touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + interrupt-parent = <&gpio2>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; }; &iomuxc { - pinctrl_enet1: enet1grp { - fsl,pins = < - MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 - MX7D_PAD_SD2_WP__ENET1_MDC 0x3 - MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 - MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 - MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 - MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 - MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 - MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 - MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 - MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 - MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 - MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 - MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 - MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 - >; - }; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; - pinctrl_i2c1: i2c1grp { + pinctrl_hog: hoggrp { fsl,pins = < - MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f - MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f + MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 + MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 + MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 + MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14 + MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14 + MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14 + MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14 >; }; - pinctrl_sai1: sai1grp { + pinctrl_gpio_leds: gpioledsgrp { fsl,pins = < - MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f - MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f - MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 - MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f + MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14 >; }; - pinctrl_uart5: uart5grp { + pinctrl_touchscreen: touchscreengrp { fsl,pins = < - MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79 - MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79 + MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14 + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 >; }; - pinctrl_usbotg1_pwr: usbotg_pwr { - fsl,pins = < - MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14 - >; - }; }; diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi index 21973eb55671..3fd595a71202 100644 --- a/arch/arm/boot/dts/imx7d-pico.dtsi +++ b/arch/arm/boot/dts/imx7d-pico.dtsi @@ -1,62 +1,23 @@ -/* - * Copyright 2017 NXP - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright 2017 NXP /dts-v1/; #include "imx7d.dtsi" / { - model = "Technexion Pico i.MX7D Board"; - compatible = "technexion,imx7d-pico", "fsl,imx7d"; - + /* Will be filled by the bootloader */ memory@80000000 { - reg = <0x80000000 0x80000000>; + device_type = "memory"; + reg = <0x80000000 0>; }; - reg_ap6212: regulator-ap6212 { + reg_wlreg_on: regulator-wlreg_on { compatible = "regulator-fixed"; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_reg_ap6212>; - regulator-name = "AP6212"; + pinctrl-0 = <&pinctrl_reg_wlreg_on>; + regulator-name = "wlreg_on"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>; @@ -80,6 +41,8 @@ }; reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_pwr>; compatible = "regulator-fixed"; regulator-name = "usb_otg1_vbus"; regulator-min-microvolt = <5000000>; @@ -100,6 +63,76 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; + + usdhc2_pwrseq: usdhc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; + clock-names = "ext_clock"; + }; +}; + +&clks { + assigned-clocks = <&clks IMX7D_CLKO2_ROOT_SRC>, + <&clks IMX7D_CLKO2_ROOT_DIV>; + assigned-clock-parents = <&clks IMX7D_CKIL>; + assigned-clock-rates = <0>, <32768>; +}; + +&ecspi3 { + cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy0>; + fsl,magic-packet; + phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + status = "okay"; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&flexcan2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; }; &i2c4 { @@ -197,14 +230,100 @@ }; }; +&sai1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai1>; + assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, + <&clks IMX7D_SAI1_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; + assigned-clock-rates = <0>, <24576000>; + status = "okay"; +}; + + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { /* Backlight */ + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&uart7 { /* Bluetooth */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart7>; + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; + bus-width = <4>; + tuning-step = <2>; + vmmc-supply = <®_3p3v>; + wakeup-source; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; +}; + &usdhc2 { /* Wifi SDIO */ pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>; no-1-8-v; non-removable; keep-power-in-suspend; wakeup-source; - vmmc-supply = <®_ap6212>; + vmmc-supply = <®_wlreg_on>; + mmc-pwrseq = <&usdhc2_pwrseq>; status = "okay"; }; @@ -230,6 +349,63 @@ }; &iomuxc { + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2 + MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2 + MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2 + MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f + MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f + MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 + MX7D_PAD_SD2_WP__ENET1_MDC 0x3 + MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 + MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 + MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 + MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 + MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 + MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 + MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 + MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 + MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 + MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 + MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 + MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 + MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */ + >; + }; + + pinctrl_can1: can1frp { + fsl,pins = < + MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59 + MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59 + >; + }; + + pinctrl_can2: can2frp { + fsl,pins = < + MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59 + MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59 + >; + }; + pinctrl_i2c4: i2c4grp { fsl,pins = < MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f @@ -237,12 +413,106 @@ >; }; - pinctrl_reg_ap6212: regap6212grp { + pinctrl_pwm1: pwm1 { + fsl,pins = < + MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f + >; + }; + + pinctrl_pwm2: pwm2 { + fsl,pins = < + MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f + >; + }; + + pinctrl_pwm3: pwm3 { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f + >; + }; + + pinctrl_reg_wlreg_on: regregongrp { fsl,pins = < MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59 >; }; + pinctrl_sai1: sai1grp { + fsl,pins = < + MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f + MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f + MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 + MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79 + MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79 + MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79 + MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79 + MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79 + >; + }; + + pinctrl_uart7: uart7grp { + fsl,pins = < + MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79 + MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79 + MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79 + MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79 + >; + }; + + pinctrl_usbotg1_pwr: usbotg_pwr { + fsl,pins = < + MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5a + MX7D_PAD_SD1_CLK__SD1_CLK 0x1a + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x5b + MX7D_PAD_SD1_CLK__SD1_CLK 0x1b + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b + MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15 + >; + }; + pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX7D_PAD_SD2_CMD__SD2_CMD 0x59 @@ -301,6 +571,12 @@ }; &iomuxc_lpsr { + pinctrl_wifi_clk: wificlkgrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO03__CCM_CLKO2 0x7d + >; + }; + pinctrl_wdog: wdoggrp { fsl,pins = < MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 diff --git a/arch/arm/boot/dts/imx7d-sdb-reva.dts b/arch/arm/boot/dts/imx7d-sdb-reva.dts new file mode 100644 index 000000000000..7ce9d8c91985 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-sdb-reva.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +/dts-v1/; + +#include "imx7d-sdb.dts" + +/ { + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + pinctrl-0 = <&pinctrl_usb_otg2_vbus_reg_reva>; + gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>; + }; +}; + +&fec2 { + /delete-property/phy-supply; +}; + +&iomuxc { + imx7d-sdb { + pinctrl_tsc2046_pendown: tsc2046_pendown { + fsl,pins = < + MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x59 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */ + >; + }; + + pinctrl_usb_otg2_vbus_reg_reva: usbotg2vbusregrevagrp { + fsl,pins = < + MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index f1bafdaa7e1a..202922ed3754 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -15,6 +15,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x80000000>; }; @@ -71,9 +72,11 @@ reg_usb_otg2_vbus: regulator-usb-otg2-vbus { compatible = "regulator-fixed"; regulator-name = "usb_otg2_vbus"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2_vbus_reg>; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -114,6 +117,16 @@ gpio = <&gpio2 14 GPIO_ACTIVE_LOW>; }; + reg_fec2_3v3: regulator-fec2-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fec2-3v3"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000 0>; @@ -210,6 +223,7 @@ assigned-clock-rates = <0>, <100000000>; phy-mode = "rgmii"; phy-handle = <ðphy1>; + phy-supply = <®_fec2_3v3>; fsl,magic-packet; status = "okay"; }; @@ -491,6 +505,12 @@ >; }; + pinctrl_enet2_reg: enet2reggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x14 + >; + }; + pinctrl_flexcan2: flexcan2grp { fsl,pins = < MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x59 @@ -513,7 +533,6 @@ pinctrl_hog: hoggrp { fsl,pins = < - MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */ >; }; @@ -735,4 +754,10 @@ MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT 0x30 >; }; + + pinctrl_usb_otg2_vbus_reg: usbotg2vbusreggrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x14 + >; + }; }; diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 826224bf7f4f..6b298e388f4b 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -24,6 +24,15 @@ }; }; + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&intc>; + interrupts = , + , + , + ; + }; + cpu0_opp_table: opp-table { compatible = "operating-points-v2"; opp-shared; @@ -72,6 +81,18 @@ }; }; }; + + intc: interrupt-controller@31001000 { + compatible = "arm,cortex-a7-gic"; + interrupts = ; + #interrupt-cells = <3>; + interrupt-controller; + interrupt-parent = <&intc>; + reg = <0x31001000 0x1000>, + <0x31002000 0x2000>, + <0x31004000 0x2000>, + <0x31006000 0x2000>; + }; }; }; diff --git a/arch/arm/boot/dts/imx7s-colibri.dtsi b/arch/arm/boot/dts/imx7s-colibri.dtsi index fe8344cee864..1fb1ec5d3d70 100644 --- a/arch/arm/boot/dts/imx7s-colibri.dtsi +++ b/arch/arm/boot/dts/imx7s-colibri.dtsi @@ -45,6 +45,7 @@ / { memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x10000000>; }; }; diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts index f7ba2c0a24ad..23431faecaf4 100644 --- a/arch/arm/boot/dts/imx7s-warp.dts +++ b/arch/arm/boot/dts/imx7s-warp.dts @@ -14,6 +14,7 @@ compatible = "warp,imx7s-warp", "fsl,imx7s"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index aa8df7d93b2e..e88f53a4c7f4 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -17,10 +17,8 @@ * The decompressor and also some bootloaders rely on a * pre-existing /chosen node to be available to insert the * command line and merge other ATAGS info. - * Also for U-Boot there must be a pre-existing /memory node. */ chosen {}; - memory { device_type = "memory"; }; aliases { gpio0 = &gpio1; @@ -162,10 +160,10 @@ timer { compatible = "arm,armv7-timer"; interrupt-parent = <&intc>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; }; soc { @@ -307,7 +305,7 @@ intc: interrupt-controller@31001000 { compatible = "arm,cortex-a7-gic"; - interrupts = ; + interrupts = ; #interrupt-cells = <3>; interrupt-controller; interrupt-parent = <&intc>; @@ -875,6 +873,7 @@ clocks = <&clks IMX7D_CLK_DUMMY>, <&clks IMX7D_CAN1_ROOT_CLK>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 1 0x10 17>; status = "disabled"; }; @@ -885,6 +884,7 @@ clocks = <&clks IMX7D_CLK_DUMMY>, <&clks IMX7D_CAN2_ROOT_CLK>; clock-names = "ipg", "per"; + fsl,stop-mode = <&gpr 0x10 2 0x10 18>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts new file mode 100644 index 000000000000..a09026a6d22e --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng + */ + +/dts-v1/; + +#include "imx7ulp.dtsi" + +/ { + model = "NXP i.MX7ULP EVK"; + compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp"; + + chosen { + stdout-path = &lpuart4; + }; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x40000000>; + }; + + reg_vsd_3v3: regulator-vsd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0_rst>; + gpio = <&gpio_ptd 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&lpuart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart4>; + status = "okay"; +}; + +&usdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0>; + cd-gpios = <&gpio_ptc 10 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_vsd_3v3>; + status = "okay"; +}; + +&iomuxc1 { + pinctrl_lpuart4: lpuart4grp { + fsl,pins = < + IMX7ULP_PAD_PTC3__LPUART4_RX 0x3 + IMX7ULP_PAD_PTC2__LPUART4_TX 0x3 + >; + bias-pull-up; + }; + + pinctrl_usdhc0: usdhc0grp { + fsl,pins = < + IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43 + IMX7ULP_PAD_PTD2__SDHC0_CLK 0x40 + IMX7ULP_PAD_PTD7__SDHC0_D3 0x43 + IMX7ULP_PAD_PTD8__SDHC0_D2 0x43 + IMX7ULP_PAD_PTD9__SDHC0_D1 0x43 + IMX7ULP_PAD_PTD10__SDHC0_D0 0x43 + IMX7ULP_PAD_PTC10__PTC10 0x3 /* CD */ + >; + }; + + pinctrl_usdhc0_rst: usdhc0-gpio-rst-grp { + fsl,pins = < + IMX7ULP_PAD_PTD0__PTD0 0x3 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi new file mode 100644 index 000000000000..931b2754b099 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -0,0 +1,346 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng + */ + +#include +#include +#include + +#include "imx7ulp-pinfunc.h" + +/ { + interrupt-parent = <&intc>; + + #address-cells = <1>; + #size-cells = <1>; + + aliases { + gpio0 = &gpio_ptc; + gpio1 = &gpio_ptd; + gpio2 = &gpio_pte; + gpio3 = &gpio_ptf; + i2c0 = &lpi2c6; + i2c1 = &lpi2c7; + mmc0 = &usdhc0; + mmc1 = &usdhc1; + serial0 = &lpuart4; + serial1 = &lpuart5; + serial2 = &lpuart6; + serial3 = &lpuart7; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + }; + }; + + intc: interrupt-controller@40021000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x40021000 0x1000>, + <0x40022000 0x1000>; + }; + + rosc: clock-rosc { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "rosc"; + #clock-cells = <0>; + }; + + sosc: clock-sosc { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "sosc"; + #clock-cells = <0>; + }; + + sirc: clock-sirc { + compatible = "fixed-clock"; + clock-frequency = <16000000>; + clock-output-names = "sirc"; + #clock-cells = <0>; + }; + + firc: clock-firc { + compatible = "fixed-clock"; + clock-frequency = <48000000>; + clock-output-names = "firc"; + #clock-cells = <0>; + }; + + upll: clock-upll { + compatible = "fixed-clock"; + clock-frequency = <480000000>; + clock-output-names = "upll"; + #clock-cells = <0>; + }; + + mpll: clock-mpll { + compatible = "fixed-clock"; + clock-frequency = <480000000>; + clock-output-names = "mpll"; + #clock-cells = <0>; + }; + + ahbbridge0: bus@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40000000 0x800000>; + ranges; + + lpuart4: serial@402d0000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x402d0000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; + clock-names = "ipg"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + assigned-clock-rates = <24000000>; + status = "disabled"; + }; + + lpuart5: serial@402e0000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x402e0000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; + clock-names = "ipg"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + tpm5: tpm@40260000 { + compatible = "fsl,imx7ulp-tpm"; + reg = <0x40260000 0x1000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&pcc2 IMX7ULP_CLK_LPTPM5>; + clock-names = "ipg", "per"; + }; + + usdhc0: mmc@40370000 { + compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x40370000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC0>; + clock-names ="ipg", "ahb", "per"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>; + bus-width = <4>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + status = "disabled"; + }; + + usdhc1: mmc@40380000 { + compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x40380000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC1>; + clock-names ="ipg", "ahb", "per"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC1>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>; + bus-width = <4>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + status = "disabled"; + }; + + scg1: clock-controller@403e0000 { + compatible = "fsl,imx7ulp-scg1"; + reg = <0x403e0000 0x10000>; + clocks = <&rosc>, <&sosc>, <&sirc>, + <&firc>, <&upll>, <&mpll>; + clock-names = "rosc", "sosc", "sirc", + "firc", "upll", "mpll"; + #clock-cells = <1>; + }; + + pcc2: clock-controller@403f0000 { + compatible = "fsl,imx7ulp-pcc2"; + reg = <0x403f0000 0x10000>; + #clock-cells = <1>; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&scg1 IMX7ULP_CLK_DDR_DIV>, + <&scg1 IMX7ULP_CLK_APLL_PFD2>, + <&scg1 IMX7ULP_CLK_APLL_PFD1>, + <&scg1 IMX7ULP_CLK_APLL_PFD0>, + <&scg1 IMX7ULP_CLK_UPLL>, + <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_MIPI_PLL>, + <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_ROSC>, + <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; + clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", + "apll_pfd2", "apll_pfd1", "apll_pfd0", + "upll", "sosc_bus_clk", "mpll", + "firc_bus_clk", "rosc", "spll_bus_clk"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + }; + + smc1: smc1@40410000 { + compatible = "fsl,imx7ulp-smc1"; + reg = <0x40410000 0x1000>; + }; + + pcc3: clock-controller@40b30000 { + compatible = "fsl,imx7ulp-pcc3"; + reg = <0x40b30000 0x10000>; + #clock-cells = <1>; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&scg1 IMX7ULP_CLK_DDR_DIV>, + <&scg1 IMX7ULP_CLK_APLL_PFD2>, + <&scg1 IMX7ULP_CLK_APLL_PFD1>, + <&scg1 IMX7ULP_CLK_APLL_PFD0>, + <&scg1 IMX7ULP_CLK_UPLL>, + <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_MIPI_PLL>, + <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>, + <&scg1 IMX7ULP_CLK_ROSC>, + <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>; + clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk", + "apll_pfd2", "apll_pfd1", "apll_pfd0", + "upll", "sosc_bus_clk", "mpll", + "firc_bus_clk", "rosc", "spll_bus_clk"; + }; + }; + + ahbbridge1: bus@40800000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40800000 0x800000>; + ranges; + + lpi2c6: i2c@40a40000 { + compatible = "fsl,imx7ulp-lpi2c"; + reg = <0x40a40000 0x10000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpi2c7: i2c@40a50000 { + compatible = "fsl,imx7ulp-lpi2c"; + reg = <0x40a50000 0x10000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpuart6: serial@40a60000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x40a60000 0x1000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpuart7: serial@40a70000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x40a70000 0x1000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + iomuxc1: pinctrl@40ac0000 { + compatible = "fsl,imx7ulp-iomuxc1"; + reg = <0x40ac0000 0x1000>; + }; + + gpio_ptc: gpio@40ae0000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40ae0000 0x1000 0x400f0000 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLC>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 0 32>; + }; + + gpio_ptd: gpio@40af0000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40af0000 0x1000 0x400f0040 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLD>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 32 32>; + }; + + gpio_pte: gpio@40b00000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40b00000 0x1000 0x400f0080 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 64 32>; + }; + + gpio_ptf: gpio@40b10000 { + compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio"; + reg = <0x40b10000 0x1000 0x400f00c0 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLF>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 96 32>; + }; + }; +}; diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi index ca9154dd8052..e2b1ab9b56e5 100644 --- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi +++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi @@ -116,6 +116,10 @@ status = "okay"; }; +&cmt0 { + status = "okay"; +}; + &hsusb { status = "okay"; pinctrl-0 = <&usb0_pins>; @@ -230,6 +234,11 @@ }; }; +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + &scif0 { pinctrl-0 = <&scif0_pins>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts index d01f64b252b1..6a83f30029ea 100644 --- a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts +++ b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts @@ -203,9 +203,6 @@ }; &qspi { - bus-num = <0>; - fsl,spi-num-chipselects = <2>; - fsl,spi-flash-chipselects = <0>; fsl,qspi-has-second-chip; status = "okay"; @@ -214,6 +211,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; partitions@0 { diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index bdd6e66a79ad..ed0941292172 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -324,6 +324,8 @@ trip = <&cpu_alert>; cooling-device = <&cpu0 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; @@ -525,6 +527,102 @@ status = "disabled"; }; + pwm0: pwm@29d0000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x29d0000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm1: pwm@29e0000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x29e0000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm2: pwm@29f0000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x29f0000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm3: pwm@2a00000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a00000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm4: pwm@2a10000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a10000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm5: pwm@2a20000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a20000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm6: pwm@2a30000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a30000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + pwm7: pwm@2a40000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2a40000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&clockgen 4 1>, <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + wdog0: watchdog@2ad0000 { compatible = "fsl,imx21-wdt"; reg = <0x0 0x2ad0000 0x0 0x10000>; @@ -716,7 +814,7 @@ }; pcie@3400000 { - compatible = "fsl,ls1021a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1021a-pcie"; reg = <0x00 0x03400000 0x0 0x00010000 /* controller registers */ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -736,10 +834,11 @@ <0000 0 0 2 &gic GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; pcie@3500000 { - compatible = "fsl,ls1021a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1021a-pcie"; reg = <0x00 0x03500000 0x0 0x00010000 /* controller registers */ 0x48 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -759,6 +858,7 @@ <0000 0 0 2 &gic GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; can0: can@2a70000 { @@ -812,5 +912,25 @@ #size-cells = <1>; ranges = <0x0 0x0 0x10010000 0x10000>; }; + + qdma: dma-controller@8390000 { + compatible = "fsl,ls1021a-qdma"; + reg = <0x0 0x8388000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8389000 0x0 0x1000>, /* Status regs */ + <0x0 0x838a000 0x0 0x2000>; /* Block regs */ + interrupts = , + , + ; + interrupt-names = "qdma-error", + "qdma-queue0", "qdma-queue1"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x1000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + big-endian; + }; + }; }; diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi index 0d9faf1a51ea..e4645f612712 100644 --- a/arch/arm/boot/dts/meson.dtsi +++ b/arch/arm/boot/dts/meson.dtsi @@ -59,14 +59,6 @@ cache-level = <2>; }; - gic: interrupt-controller@c4301000 { - compatible = "arm,cortex-a9-gic"; - reg = <0xc4301000 0x1000>, - <0xc4300100 0x0100>; - interrupt-controller; - #interrupt-cells = <3>; - }; - soc { compatible = "simple-bus"; #address-cells = <1>; @@ -197,10 +189,29 @@ interrupts = ; }; - timer@9940 { + timer_abcde: timer@9940 { compatible = "amlogic,meson6-timer"; reg = <0x9940 0x18>; - interrupts = ; + interrupts = , + , + , + ; + }; + }; + + periph: bus@c4300000 { + compatible = "simple-bus"; + reg = <0xc4300000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc4300000 0x10000>; + + gic: interrupt-controller@1000 { + compatible = "arm,cortex-a9-gic"; + reg = <0x1000 0x1000>, + <0x100 0x100>; + interrupt-controller; + #interrupt-cells = <3>; }; }; diff --git a/arch/arm/boot/dts/meson6-atv1200.dts b/arch/arm/boot/dts/meson6-atv1200.dts index 9444b0d9628f..fc48cff71ddf 100644 --- a/arch/arm/boot/dts/meson6-atv1200.dts +++ b/arch/arm/boot/dts/meson6-atv1200.dts @@ -56,6 +56,10 @@ serial0 = &uart_AO; }; + chosen { + stdout-path = "serial0:115200n8"; + }; + memory { reg = <0x40000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/meson6.dtsi b/arch/arm/boot/dts/meson6.dtsi index 9b463211339f..ca978ab952cd 100644 --- a/arch/arm/boot/dts/meson6.dtsi +++ b/arch/arm/boot/dts/meson6.dtsi @@ -88,6 +88,11 @@ status = "disabled"; }; +&timer_abcde { + clocks = <&xtal>, <&clk81>; + clock-names = "xtal", "pclk"; +}; + &uart_AO { clocks = <&xtal>, <&clk81>, <&clk81>; clock-names = "xtal", "pclk", "baud"; diff --git a/arch/arm/boot/dts/meson8-minix-neo-x8.dts b/arch/arm/boot/dts/meson8-minix-neo-x8.dts index 8bceb8d343f6..55fb090a40ef 100644 --- a/arch/arm/boot/dts/meson8-minix-neo-x8.dts +++ b/arch/arm/boot/dts/meson8-minix-neo-x8.dts @@ -52,6 +52,10 @@ serial0 = &uart_AO; }; + chosen { + stdout-path = "serial0:115200n8"; + }; + memory { reg = <0x40000000 0x80000000>; }; diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index 7162e0ca05b0..e5cd325d7ea8 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -64,6 +64,8 @@ reg = <0x200>; enable-method = "amlogic,meson8-smp"; resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; }; cpu1: cpu@201 { @@ -73,6 +75,8 @@ reg = <0x201>; enable-method = "amlogic,meson8-smp"; resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; }; cpu2: cpu@202 { @@ -82,6 +86,8 @@ reg = <0x202>; enable-method = "amlogic,meson8-smp"; resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; }; cpu3: cpu@203 { @@ -91,6 +97,72 @@ reg = <0x203>; enable-method = "amlogic,meson8-smp"; resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-96000000 { + opp-hz = /bits/ 64 <96000000>; + opp-microvolt = <825000>; + }; + opp-192000000 { + opp-hz = /bits/ 64 <192000000>; + opp-microvolt = <825000>; + }; + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + opp-microvolt = <825000>; + }; + opp-408000000 { + opp-hz = /bits/ 64 <408000000>; + opp-microvolt = <825000>; + }; + opp-504000000 { + opp-hz = /bits/ 64 <504000000>; + opp-microvolt = <825000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <850000>; + }; + opp-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <850000>; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <875000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <925000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <975000>; + }; + opp-1416000000 { + opp-hz = /bits/ 64 <1416000000>; + opp-microvolt = <1025000>; + }; + opp-1608000000 { + opp-hz = /bits/ 64 <1608000000>; + opp-microvolt = <1100000>; + }; + opp-1800000000 { + status = "disabled"; + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1125000>; + }; + opp-1992000000 { + status = "disabled"; + opp-hz = /bits/ 64 <1992000000>; + opp-microvolt = <1150000>; }; }; @@ -129,11 +201,6 @@ no-map; }; }; - - scu@c4300000 { - compatible = "arm,cortex-a9-scu"; - reg = <0xc4300000 0x100>; - }; }; /* end of / */ &aobus { @@ -163,6 +230,7 @@ mux { groups = "uart_tx_ao_a", "uart_rx_ao_a"; function = "uart_ao"; + bias-disable; }; }; @@ -170,6 +238,7 @@ mux { groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao"; function = "i2c_mst_ao"; + bias-disable; }; }; @@ -177,6 +246,7 @@ mux { groups = "remote_input"; function = "remote"; + bias-disable; }; }; @@ -184,6 +254,7 @@ mux { groups = "pwm_f_ao"; function = "pwm_f_ao"; + bias-disable; }; }; }; @@ -238,6 +309,7 @@ groups = "sd_d0_a", "sd_d1_a", "sd_d2_a", "sd_d3_a", "sd_clk_a", "sd_cmd_a"; function = "sd_a"; + bias-disable; }; }; @@ -246,6 +318,7 @@ groups = "sd_d0_b", "sd_d1_b", "sd_d2_b", "sd_d3_b", "sd_clk_b", "sd_cmd_b"; function = "sd_b"; + bias-disable; }; }; @@ -254,6 +327,7 @@ groups = "sd_d0_c", "sd_d1_c", "sd_d2_c", "sd_d3_c", "sd_clk_c", "sd_cmd_c"; function = "sd_c"; + bias-disable; }; }; @@ -261,6 +335,7 @@ mux { groups = "nor_d", "nor_q", "nor_c", "nor_cs"; function = "nor"; + bias-disable; }; }; @@ -272,6 +347,7 @@ "eth_rxd1", "eth_rxd0", "eth_mdio", "eth_mdc"; function = "ethernet"; + bias-disable; }; }; @@ -279,6 +355,7 @@ mux { groups = "pwm_e"; function = "pwm_e"; + bias-disable; }; }; @@ -287,6 +364,7 @@ groups = "uart_tx_a1", "uart_rx_a1"; function = "uart_a"; + bias-disable; }; }; @@ -295,6 +373,7 @@ groups = "uart_cts_a1", "uart_rts_a1"; function = "uart_a"; + bias-disable; }; }; }; @@ -350,6 +429,33 @@ arm,shared-override; }; +&periph { + scu@0 { + compatible = "arm,cortex-a9-scu"; + reg = <0x0 0x100>; + }; + + timer@200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x200 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + + /* + * the arm_global_timer driver currently does not handle clock + * rate changes. Keep it disabled for now. + */ + status = "disabled"; + }; + + timer@600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x600 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + }; +}; + &pwm_ab { compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm"; }; @@ -375,6 +481,11 @@ clocks = <&clkc CLKID_CLK81>; }; +&timer_abcde { + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk"; +}; + &uart_AO { compatible = "amlogic,meson8-uart", "amlogic,meson-uart"; clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>; diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts index c7fdaeabbe7b..5c9b76af8d42 100644 --- a/arch/arm/boot/dts/meson8b-mxq.dts +++ b/arch/arm/boot/dts/meson8b-mxq.dts @@ -55,6 +55,10 @@ serial0 = &uart_AO; }; + chosen { + stdout-path = "serial0:115200n8"; + }; + memory { reg = <0x40000000 0x40000000>; }; diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index cd1ca9dda126..22d775460767 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -62,6 +62,8 @@ reg = <0x200>; enable-method = "amlogic,meson8b-smp"; resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; }; cpu1: cpu@201 { @@ -71,6 +73,8 @@ reg = <0x201>; enable-method = "amlogic,meson8b-smp"; resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; }; cpu2: cpu@202 { @@ -80,6 +84,8 @@ reg = <0x202>; enable-method = "amlogic,meson8b-smp"; resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; }; cpu3: cpu@203 { @@ -89,6 +95,66 @@ reg = <0x203>; enable-method = "amlogic,meson8b-smp"; resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPUCLK>; + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-96000000 { + opp-hz = /bits/ 64 <96000000>; + opp-microvolt = <860000>; + }; + opp-192000000 { + opp-hz = /bits/ 64 <192000000>; + opp-microvolt = <860000>; + }; + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + opp-microvolt = <860000>; + }; + opp-408000000 { + opp-hz = /bits/ 64 <408000000>; + opp-microvolt = <860000>; + }; + opp-504000000 { + opp-hz = /bits/ 64 <504000000>; + opp-microvolt = <860000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <860000>; + }; + opp-720000000 { + opp-hz = /bits/ 64 <720000000>; + opp-microvolt = <860000>; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <900000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <1140000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1140000>; + }; + opp-1320000000 { + opp-hz = /bits/ 64 <1320000000>; + opp-microvolt = <1140000>; + }; + opp-1488000000 { + opp-hz = /bits/ 64 <1488000000>; + opp-microvolt = <1140000>; + }; + opp-1536000000 { + opp-hz = /bits/ 64 <1536000000>; + opp-microvolt = <1140000>; }; }; @@ -112,11 +178,6 @@ no-map; }; }; - - scu@c4300000 { - compatible = "arm,cortex-a5-scu"; - reg = <0xc4300000 0x100>; - }; }; /* end of / */ &aobus { @@ -146,6 +207,7 @@ mux { groups = "uart_tx_ao_a", "uart_rx_ao_a"; function = "uart_ao"; + bias-disable; }; }; @@ -153,6 +215,7 @@ mux { groups = "remote_input"; function = "remote"; + bias-disable; }; }; }; @@ -220,6 +283,7 @@ "eth_txd2", "eth_txd3"; function = "ethernet"; + bias-disable; }; }; @@ -235,6 +299,7 @@ "eth_mdio_en", "eth_mdc"; function = "ethernet"; + bias-disable; }; }; @@ -242,6 +307,7 @@ mux { groups = "i2c_sda_a", "i2c_sck_a"; function = "i2c_a"; + bias-disable; }; }; @@ -250,6 +316,7 @@ groups = "sd_d0_b", "sd_d1_b", "sd_d2_b", "sd_d3_b", "sd_clk_b", "sd_cmd_b"; function = "sd_b"; + bias-disable; }; }; @@ -257,6 +324,7 @@ mux { groups = "pwm_c1"; function = "pwm_c"; + bias-disable; }; }; @@ -265,6 +333,7 @@ groups = "uart_tx_b0", "uart_rx_b0"; function = "uart_b"; + bias-disable; }; }; @@ -273,6 +342,7 @@ groups = "uart_cts_b0", "uart_rts_b0"; function = "uart_b"; + bias-disable; }; }; }; @@ -340,6 +410,33 @@ arm,shared-override; }; +&periph { + scu@0 { + compatible = "arm,cortex-a5-scu"; + reg = <0x0 0x100>; + }; + + timer@200 { + compatible = "arm,cortex-a5-global-timer"; + reg = <0x200 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + + /* + * the arm_global_timer driver currently does not handle clock + * rate changes. Keep it disabled for now. + */ + status = "disabled"; + }; + + timer@600 { + compatible = "arm,cortex-a5-twd-timer"; + reg = <0x600 0x20>; + interrupts = ; + clocks = <&clkc CLKID_PERIPH>; + }; +}; + &pwm_ab { compatible = "amlogic,meson8b-pwm"; }; @@ -361,6 +458,11 @@ clock-names = "core", "clkin"; }; +&timer_abcde { + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "pclk"; +}; + &uart_AO { compatible = "amlogic,meson8b-uart", "amlogic,meson-uart"; clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>; diff --git a/arch/arm/boot/dts/meson8m2.dtsi b/arch/arm/boot/dts/meson8m2.dtsi index 3e1f92273d7b..d1a28c2adac5 100644 --- a/arch/arm/boot/dts/meson8m2.dtsi +++ b/arch/arm/boot/dts/meson8m2.dtsi @@ -45,6 +45,7 @@ "eth_rxd1", "eth_rxd0", "eth_mdio", "eth_mdc"; function = "ethernet"; + bias-disable; }; }; }; diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi index 766bbb8495b6..ee03e0846740 100644 --- a/arch/arm/boot/dts/mmp2.dtsi +++ b/arch/arm/boot/dts/mmp2.dtsi @@ -117,6 +117,60 @@ reg-names = "mux status", "mux mask"; mrvl,intc-nr-irqs = <2>; }; + + usb_otg_phy0: usb-otg-phy@d4207000 { + compatible = "marvell,mmp2-usb-phy"; + reg = <0xd4207000 0x40>; + #phy-cells = <0>; + status = "disabled"; + }; + + usb_otg0: usb-otg@d4208000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xd4208000 0x200>; + interrupts = <44>; + clocks = <&soc_clocks MMP2_CLK_USB>; + clock-names = "USBCLK"; + phys = <&usb_otg_phy0>; + phy-names = "usb"; + status = "disabled"; + }; + + mmc1: mmc@d4280000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280000 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH0>; + clock-names = "io"; + interrupts = <39>; + status = "disabled"; + }; + + mmc2: mmc@d4280800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4280800 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH1>; + clock-names = "io"; + interrupts = <52>; + status = "disabled"; + }; + + mmc3: mmc@d4281000 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4281000 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH2>; + clock-names = "io"; + interrupts = <53>; + status = "disabled"; + }; + + mmc4: mmc@d4281800 { + compatible = "mrvl,pxav3-mmc"; + reg = <0xd4281800 0x120>; + clocks = <&soc_clocks MMP2_CLK_SDH3>; + clock-names = "io"; + interrupts = <54>; + status = "disabled"; + }; }; apb@d4000000 { /* APB */ @@ -130,6 +184,7 @@ compatible = "mrvl,mmp-timer"; reg = <0xd4014000 0x100>; interrupts = <13>; + clocks = <&soc_clocks MMP2_CLK_TIMER>; }; uart1: uart@d4030000 { @@ -168,7 +223,7 @@ status = "disabled"; }; - gpio@d4019000 { + gpio: gpio@d4019000 { compatible = "marvell,mmp2-gpio"; #address-cells = <1>; #size-cells = <1>; @@ -180,7 +235,7 @@ clocks = <&soc_clocks MMP2_CLK_GPIO>; resets = <&soc_clocks MMP2_CLK_GPIO>; interrupt-controller; - #interrupt-cells = <1>; + #interrupt-cells = <2>; ranges; gcb0: gpio@d4019000 { @@ -220,12 +275,64 @@ status = "disabled"; }; - twsi2: i2c@d4025000 { + twsi2: i2c@d4031000 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4025000 0x1000>; - interrupts = <58>; + reg = <0xd4031000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <0>; clocks = <&soc_clocks MMP2_CLK_TWSI1>; resets = <&soc_clocks MMP2_CLK_TWSI1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi3: i2c@d4032000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4032000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <1>; + clocks = <&soc_clocks MMP2_CLK_TWSI2>; + resets = <&soc_clocks MMP2_CLK_TWSI2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi4: i2c@d4033000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4033000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <2>; + clocks = <&soc_clocks MMP2_CLK_TWSI3>; + resets = <&soc_clocks MMP2_CLK_TWSI3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + + twsi5: i2c@d4033800 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4033800 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <3>; + clocks = <&soc_clocks MMP2_CLK_TWSI4>; + resets = <&soc_clocks MMP2_CLK_TWSI4>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + twsi6: i2c@d4034000 { + compatible = "mrvl,mmp-twsi"; + reg = <0xd4034000 0x1000>; + interrupt-parent = <&intcmux17>; + interrupts = <4>; + clocks = <&soc_clocks MMP2_CLK_TWSI5>; + resets = <&soc_clocks MMP2_CLK_TWSI5>; + #address-cells = <1>; + #size-cells = <0>; status = "disabled"; }; @@ -239,6 +346,38 @@ resets = <&soc_clocks MMP2_CLK_RTC>; status = "disabled"; }; + + ssp1: ssp@d4035000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4035000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP0>; + interrupts = <0>; + status = "disabled"; + }; + + ssp2: ssp@d4036000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4036000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP1>; + interrupts = <1>; + status = "disabled"; + }; + + ssp3: ssp@d4037000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4037000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP2>; + interrupts = <20>; + status = "disabled"; + }; + + ssp4: ssp@d4039000 { + compatible = "marvell,mmp2-ssp"; + reg = <0xd4039000 0x1000>; + clocks = <&soc_clocks MMP2_CLK_SSP3>; + interrupts = <21>; + status = "disabled"; + }; }; soc_clocks: clocks{ diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index d5fe55392230..e53d32691308 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -382,7 +382,7 @@ OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */ OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */ /* mcbsp_clks is used as PENIRQ */ - /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp_clks */ + /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) mcbsp_clks.mcbsp_clks */ OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */ OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */ >; diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi index 6eb26b837446..5059ecac4478 100644 --- a/arch/arm/boot/dts/omap4-l4.dtsi +++ b/arch/arm/boot/dts/omap4-l4.dtsi @@ -196,12 +196,12 @@ clock-names = "fck"; #address-cells = <1>; #size-cells = <1>; - ranges = <0x0 0x58000 0x4000>; + ranges = <0x0 0x58000 0x5000>; hsi: hsi@0 { compatible = "ti,omap4-hsi"; reg = <0x0 0x4000>, - <0x4a05c000 0x1000>; + <0x5000 0x1000>; reg-names = "sys", "gdd"; clocks = <&l3_init_clkctrl OMAP4_HSI_CLKCTRL 0>; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index 490726b52216..9dc7ec7655cb 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -33,6 +33,7 @@ gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; /* gpio line 48 */ enable-active-high; regulator-boot-on; + startup-delay-us = <25000>; }; vbat: fixedregulator-vbat { diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi index bf7ca00f4c21..bc853ebeda22 100644 --- a/arch/arm/boot/dts/omap5-board-common.dtsi +++ b/arch/arm/boot/dts/omap5-board-common.dtsi @@ -701,6 +701,7 @@ }; &dwc3 { + extcon = <&extcon_usb3>; dr_mode = "otg"; }; diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi new file mode 100644 index 000000000000..9c7e309d9c2c --- /dev/null +++ b/arch/arm/boot/dts/omap5-l4.dtsi @@ -0,0 +1,2462 @@ +&l4_cfg { /* 0x4a000000 */ + compatible = "ti,omap5-l4-cfg", "simple-bus"; + reg = <0x4a000000 0x800>, + <0x4a000800 0x800>, + <0x4a001000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4a000000 0x080000>, /* segment 0 */ + <0x00080000 0x4a080000 0x080000>, /* segment 1 */ + <0x00100000 0x4a100000 0x080000>, /* segment 2 */ + <0x00180000 0x4a180000 0x080000>, /* segment 3 */ + <0x00200000 0x4a200000 0x080000>, /* segment 4 */ + <0x00280000 0x4a280000 0x080000>, /* segment 5 */ + <0x00300000 0x4a300000 0x080000>; /* segment 6 */ + + segment@0 { /* 0x4a000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00002000 0x00002000 0x001000>, /* ap 3 */ + <0x00003000 0x00003000 0x001000>, /* ap 4 */ + <0x00004000 0x00004000 0x001000>, /* ap 5 */ + <0x00005000 0x00005000 0x001000>, /* ap 6 */ + <0x00056000 0x00056000 0x001000>, /* ap 7 */ + <0x00057000 0x00057000 0x001000>, /* ap 8 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 9 */ + <0x00058000 0x00058000 0x001000>, /* ap 10 */ + <0x00062000 0x00062000 0x001000>, /* ap 11 */ + <0x00063000 0x00063000 0x001000>, /* ap 12 */ + <0x00008000 0x00008000 0x002000>, /* ap 21 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 22 */ + <0x00066000 0x00066000 0x001000>, /* ap 23 */ + <0x00067000 0x00067000 0x001000>, /* ap 24 */ + <0x0005e000 0x0005e000 0x002000>, /* ap 69 */ + <0x00060000 0x00060000 0x001000>, /* ap 70 */ + <0x00064000 0x00064000 0x001000>, /* ap 71 */ + <0x00065000 0x00065000 0x001000>, /* ap 72 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 77 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 78 */ + <0x00070000 0x00070000 0x004000>, /* ap 79 */ + <0x00074000 0x00074000 0x001000>, /* ap 80 */ + <0x00075000 0x00075000 0x001000>, /* ap 81 */ + <0x00076000 0x00076000 0x001000>, /* ap 82 */ + <0x00020000 0x00020000 0x020000>, /* ap 109 */ + <0x00040000 0x00040000 0x001000>, /* ap 110 */ + <0x00059000 0x00059000 0x001000>; /* ap 111 */ + + target-module@2000 { /* 0x4a002000, ap 3 44.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x2000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + + scm_core: scm@0 { + compatible = "ti,omap5-scm-core", "simple-bus"; + reg = <0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x800>; + + scm_conf: scm_conf@0 { + compatible = "syscon"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + + scm_padconf_core: scm@800 { + compatible = "ti,omap5-scm-padconf-core", + "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x800 0x800>; + + omap5_pmx_core: pinmux@40 { + compatible = "ti,omap5-padconf", + "pinctrl-single"; + reg = <0x40 0x01b6>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; + + omap5_padconf_global: omap5_padconf_global@5a0 { + compatible = "syscon", + "simple-bus"; + reg = <0x5a0 0xec>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x5a0 0xec>; + + pbias_regulator: pbias_regulator@60 { + compatible = "ti,pbias-omap5", "ti,pbias-omap"; + reg = <0x60 0x4>; + syscon = <&omap5_padconf_global>; + pbias_mmc_reg: pbias_mmc_omap5 { + regulator-name = "pbias_mmc_omap5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + }; + }; + + target-module@4000 { /* 0x4a004000, ap 5 5c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x4000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + cm_core_aon: cm_core_aon@0 { + compatible = "ti,omap5-cm-core-aon", + "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + + cm_core_aon_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_aon_clockdomains: clockdomains { + }; + }; + }; + + target-module@8000 { /* 0x4a008000, ap 21 4c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x8000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x2000>; + + cm_core: cm_core@0 { + compatible = "ti,omap5-cm-core", "simple-bus"; + reg = <0x0 0x2000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + cm_core_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_core_clockdomains: clockdomains { + }; + }; + }; + + target-module@20000 { /* 0x4a020000, ap 109 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_otg_ss"; + reg = <0x20000 0x4>, + <0x20010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x20000>; + + usb3: omap_dwc3@0 { + compatible = "ti,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges = <0 0 0x20000>; + dwc3: dwc3@10000 { + compatible = "snps,dwc3"; + reg = <0x10000 0x10000>; + interrupts = , + , + ; + interrupt-names = "peripheral", + "host", + "otg"; + phys = <&usb2_phy>, <&usb3_phy>; + phy-names = "usb2-phy", "usb3-phy"; + dr_mode = "peripheral"; + }; + }; + }; + + target-module@56000 { /* 0x4a056000, ap 7 02.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "dma_system"; + reg = <0x56000 0x4>, + <0x5602c 0x4>, + <0x56028 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, dma_clkdm */ + clocks = <&dma_clkctrl OMAP5_DMA_SYSTEM_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x56000 0x1000>; + + sdma: dma-controller@0 { + compatible = "ti,omap4430-sdma"; + reg = <0x0 0x1000>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <32>; + dma-requests = <127>; + }; + }; + + target-module@58000 { /* 0x4a058000, ap 10 06.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00058000 0x00001000>, + <0x00001000 0x00059000 0x00001000>, + <0x00002000 0x0005a000 0x00001000>, + <0x00003000 0x0005b000 0x00001000>; + }; + + target-module@5e000 { /* 0x4a05e000, ap 69 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5e000 0x2000>; + }; + + target-module@62000 { /* 0x4a062000, ap 11 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "usb_tll_hs"; + reg = <0x62000 0x4>, + <0x62010 0x4>, + <0x62014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_USB_TLL_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x62000 0x1000>; + + usbhstll: usbhstll@0 { + compatible = "ti,usbhs-tll"; + reg = <0x0 0x1000>; + interrupts = ; + }; + }; + + target-module@64000 { /* 0x4a064000, ap 71 1e.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "usb_host_hs"; + reg = <0x64000 0x4>, + <0x64010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_USB_HOST_HS_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x64000 0x1000>; + + usbhshost: usbhshost@0 { + compatible = "ti,usbhs-host"; + reg = <0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1000>; + clocks = <&l3init_60m_fclk>, + <&xclk60mhsp1_ck>, + <&xclk60mhsp2_ck>; + clock-names = "refclk_60m_int", + "refclk_60m_ext_p1", + "refclk_60m_ext_p2"; + + usbhsohci: ohci@800 { + compatible = "ti,ohci-omap3"; + reg = <0x800 0x400>; + interrupts = ; + remote-wakeup-connected; + }; + + usbhsehci: ehci@c00 { + compatible = "ti,ehci-omap"; + reg = <0xc00 0x400>; + interrupts = ; + }; + }; + }; + + target-module@66000 { /* 0x4a066000, ap 23 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "mmu_dsp"; + reg = <0x66000 0x4>, + <0x66010 0x4>, + <0x66014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): mm, dsp_pwrdm, dsp_clkdm */ + clocks = <&dsp_clkctrl OMAP5_MMU_DSP_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + /* mmu_dsp cannot be moved before reset driver */ + status = "disabled"; + }; + + target-module@70000 { /* 0x4a070000, ap 79 2e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x4000>; + }; + + target-module@75000 { /* 0x4a075000, ap 81 32.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x75000 0x1000>; + }; + }; + + segment@80000 { /* 0x4a080000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */ + <0x0005a000 0x000da000 0x001000>, /* ap 14 */ + <0x0005b000 0x000db000 0x001000>, /* ap 15 */ + <0x0005c000 0x000dc000 0x001000>, /* ap 16 */ + <0x0005d000 0x000dd000 0x001000>, /* ap 17 */ + <0x0005e000 0x000de000 0x001000>, /* ap 18 */ + <0x00060000 0x000e0000 0x001000>, /* ap 19 */ + <0x00061000 0x000e1000 0x001000>, /* ap 20 */ + <0x00074000 0x000f4000 0x001000>, /* ap 25 */ + <0x00075000 0x000f5000 0x001000>, /* ap 26 */ + <0x00076000 0x000f6000 0x001000>, /* ap 27 */ + <0x00077000 0x000f7000 0x001000>, /* ap 28 */ + <0x00036000 0x000b6000 0x001000>, /* ap 65 */ + <0x00037000 0x000b7000 0x001000>, /* ap 66 */ + <0x0004d000 0x000cd000 0x001000>, /* ap 67 */ + <0x0004e000 0x000ce000 0x001000>, /* ap 68 */ + <0x00000000 0x00080000 0x004000>, /* ap 83 */ + <0x00004000 0x00084000 0x001000>, /* ap 84 */ + <0x00005000 0x00085000 0x001000>, /* ap 85 */ + <0x00006000 0x00086000 0x001000>, /* ap 86 */ + <0x00007000 0x00087000 0x001000>, /* ap 87 */ + <0x00008000 0x00088000 0x001000>, /* ap 88 */ + <0x00010000 0x00090000 0x004000>, /* ap 89 */ + <0x00014000 0x00094000 0x001000>, /* ap 90 */ + <0x00015000 0x00095000 0x001000>, /* ap 91 */ + <0x00016000 0x00096000 0x001000>, /* ap 92 */ + <0x00017000 0x00097000 0x001000>, /* ap 93 */ + <0x00018000 0x00098000 0x001000>, /* ap 94 */ + <0x00020000 0x000a0000 0x004000>, /* ap 95 */ + <0x00024000 0x000a4000 0x001000>, /* ap 96 */ + <0x00025000 0x000a5000 0x001000>, /* ap 97 */ + <0x00026000 0x000a6000 0x001000>, /* ap 98 */ + <0x00027000 0x000a7000 0x001000>, /* ap 99 */ + <0x00028000 0x000a8000 0x001000>; /* ap 100 */ + + target-module@0 { /* 0x4a080000, ap 83 28.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "ocp2scp1"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x14 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_OCP2SCP1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x00004000>, + <0x00004000 0x00004000 0x00001000>, + <0x00005000 0x00005000 0x00001000>, + <0x00006000 0x00006000 0x00001000>, + <0x00007000 0x00007000 0x00001000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0x20>; + }; + + usb2_phy: usb2phy@4000 { + compatible = "ti,omap-usb2"; + reg = <0x4000 0x7c>; + syscon-phy-power = <&scm_conf 0x300>; + clocks = <&usb_phy_cm_clk32k>, + <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>; + clock-names = "wkupclk", "refclk"; + #phy-cells = <0>; + }; + + usb3_phy: usb3phy@4400 { + compatible = "ti,omap-usb3"; + reg = <0x4400 0x80>, + <0x4800 0x64>, + <0x4c00 0x40>; + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x370>; + clocks = <&usb_phy_cm_clk32k>, + <&sys_clkin>, + <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>; + clock-names = "wkupclk", + "sysclk", + "refclk"; + #phy-cells = <0>; + }; + }; + + target-module@10000 { /* 0x4a090000, ap 89 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "ocp2scp3"; + reg = <0x10000 0x4>, + <0x10010 0x4>, + <0x10014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_OCP2SCP3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x00004000>, + <0x00004000 0x00014000 0x00001000>, + <0x00005000 0x00015000 0x00001000>, + <0x00006000 0x00016000 0x00001000>, + <0x00007000 0x00017000 0x00001000>; + + ocp2scp@0 { + compatible = "ti,omap-ocp2scp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x20>; + }; + + sata_phy: phy@6000 { + compatible = "ti,phy-pipe3-sata"; + reg = <0x6000 0x80>, /* phy_rx */ + <0x6400 0x64>, /* phy_tx */ + <0x6800 0x40>; /* pll_ctrl */ + reg-names = "phy_rx", "phy_tx", "pll_ctrl"; + syscon-phy-power = <&scm_conf 0x374>; + clocks = <&sys_clkin>, + <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>; + clock-names = "sysclk", "refclk"; + #phy-cells = <0>; + }; + }; + + target-module@20000 { /* 0x4a0a0000, ap 95 50.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00020000 0x00004000>, + <0x00004000 0x00024000 0x00001000>, + <0x00005000 0x00025000 0x00001000>, + <0x00006000 0x00026000 0x00001000>, + <0x00007000 0x00027000 0x00001000>; + }; + + target-module@36000 { /* 0x4a0b6000, ap 65 6c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + }; + + target-module@4d000 { /* 0x4a0cd000, ap 67 64.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4d000 0x1000>; + }; + + target-module@59000 { /* 0x4a0d9000, ap 13 20.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + }; + + target-module@5b000 { /* 0x4a0db000, ap 15 10.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + }; + + target-module@5d000 { /* 0x4a0dd000, ap 17 18.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + }; + + target-module@60000 { /* 0x4a0e0000, ap 19 54.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + }; + + target-module@74000 { /* 0x4a0f4000, ap 25 04.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mailbox"; + reg = <0x74000 0x4>, + <0x74010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = ; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl OMAP5_MAILBOX_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x74000 0x1000>; + + mailbox: mailbox@0 { + compatible = "ti,omap4-mailbox"; + reg = <0x0 0x200>; + interrupts = ; + #mbox-cells = <1>; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + mbox_ipu: mbox_ipu { + ti,mbox-tx = <0 0 0>; + ti,mbox-rx = <1 0 0>; + }; + mbox_dsp: mbox_dsp { + ti,mbox-tx = <3 0 0>; + ti,mbox-rx = <2 0 0>; + }; + }; + }; + + target-module@76000 { /* 0x4a0f6000, ap 27 0c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "spinlock"; + reg = <0x76000 0x4>, + <0x76010 0x4>, + <0x76014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4cfg_clkdm */ + clocks = <&l4cfg_clkctrl OMAP5_SPINLOCK_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x76000 0x1000>; + + hwspinlock: spinlock@0 { + compatible = "ti,omap4-hwspinlock"; + reg = <0x0 0x1000>; + #hwlock-cells = <1>; + }; + }; + }; + + segment@100000 { /* 0x4a100000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00002000 0x00102000 0x001000>, /* ap 59 */ + <0x00003000 0x00103000 0x001000>, /* ap 60 */ + <0x00008000 0x00108000 0x001000>, /* ap 61 */ + <0x00009000 0x00109000 0x001000>, /* ap 62 */ + <0x0000a000 0x0010a000 0x001000>, /* ap 63 */ + <0x0000b000 0x0010b000 0x001000>, /* ap 64 */ + <0x00040000 0x00140000 0x010000>, /* ap 101 */ + <0x00050000 0x00150000 0x001000>; /* ap 102 */ + + target-module@2000 { /* 0x4a102000, ap 59 2c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@8000 { /* 0x4a108000, ap 61 26.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@a000 { /* 0x4a10a000, ap 63 22.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@40000 { /* 0x4a140000, ap 101 16.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x40000 0x10000>; + }; + }; + + segment@180000 { /* 0x4a180000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@200000 { /* 0x4a200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 29 */ + <0x0001f000 0x0021f000 0x001000>, /* ap 30 */ + <0x0000a000 0x0020a000 0x001000>, /* ap 31 */ + <0x0000b000 0x0020b000 0x001000>, /* ap 32 */ + <0x00006000 0x00206000 0x001000>, /* ap 33 */ + <0x00007000 0x00207000 0x001000>, /* ap 34 */ + <0x00004000 0x00204000 0x001000>, /* ap 35 */ + <0x00005000 0x00205000 0x001000>, /* ap 36 */ + <0x00012000 0x00212000 0x001000>, /* ap 37 */ + <0x00013000 0x00213000 0x001000>, /* ap 38 */ + <0x0000c000 0x0020c000 0x001000>, /* ap 39 */ + <0x0000d000 0x0020d000 0x001000>, /* ap 40 */ + <0x00010000 0x00210000 0x001000>, /* ap 41 */ + <0x00011000 0x00211000 0x001000>, /* ap 42 */ + <0x00016000 0x00216000 0x001000>, /* ap 43 */ + <0x00017000 0x00217000 0x001000>, /* ap 44 */ + <0x00014000 0x00214000 0x001000>, /* ap 45 */ + <0x00015000 0x00215000 0x001000>, /* ap 46 */ + <0x00018000 0x00218000 0x001000>, /* ap 47 */ + <0x00019000 0x00219000 0x001000>, /* ap 48 */ + <0x00020000 0x00220000 0x001000>, /* ap 49 */ + <0x00021000 0x00221000 0x001000>, /* ap 50 */ + <0x00026000 0x00226000 0x001000>, /* ap 51 */ + <0x00027000 0x00227000 0x001000>, /* ap 52 */ + <0x00028000 0x00228000 0x001000>, /* ap 53 */ + <0x00029000 0x00229000 0x001000>, /* ap 54 */ + <0x0002a000 0x0022a000 0x001000>, /* ap 55 */ + <0x0002b000 0x0022b000 0x001000>, /* ap 56 */ + <0x0001c000 0x0021c000 0x001000>, /* ap 57 */ + <0x0001d000 0x0021d000 0x001000>, /* ap 58 */ + <0x0001a000 0x0021a000 0x001000>, /* ap 73 */ + <0x0001b000 0x0021b000 0x001000>, /* ap 74 */ + <0x00024000 0x00224000 0x001000>, /* ap 75 */ + <0x00025000 0x00225000 0x001000>, /* ap 76 */ + <0x00002000 0x00202000 0x001000>, /* ap 103 */ + <0x00003000 0x00203000 0x001000>, /* ap 104 */ + <0x00008000 0x00208000 0x001000>, /* ap 105 */ + <0x00009000 0x00209000 0x001000>, /* ap 106 */ + <0x00022000 0x00222000 0x001000>, /* ap 107 */ + <0x00023000 0x00223000 0x001000>; /* ap 108 */ + + target-module@2000 { /* 0x4a202000, ap 103 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@4000 { /* 0x4a204000, ap 35 46.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + }; + + target-module@6000 { /* 0x4a206000, ap 33 4e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x1000>; + }; + + target-module@8000 { /* 0x4a208000, ap 105 34.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + }; + + target-module@a000 { /* 0x4a20a000, ap 31 30.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + }; + + target-module@c000 { /* 0x4a20c000, ap 39 14.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + }; + + target-module@10000 { /* 0x4a210000, ap 41 56.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10000 0x1000>; + }; + + target-module@12000 { /* 0x4a212000, ap 37 52.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x12000 0x1000>; + }; + + target-module@14000 { /* 0x4a214000, ap 45 1c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x14000 0x1000>; + }; + + target-module@16000 { /* 0x4a216000, ap 43 42.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x16000 0x1000>; + }; + + target-module@18000 { /* 0x4a218000, ap 47 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x18000 0x1000>; + }; + + target-module@1a000 { /* 0x4a21a000, ap 73 3e.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1a000 0x1000>; + }; + + target-module@1c000 { /* 0x4a21c000, ap 57 40.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1c000 0x1000>; + }; + + target-module@1e000 { /* 0x4a21e000, ap 29 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1e000 0x1000>; + }; + + target-module@20000 { /* 0x4a220000, ap 49 4a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + }; + + target-module@22000 { /* 0x4a222000, ap 107 3a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x22000 0x1000>; + }; + + target-module@24000 { /* 0x4a224000, ap 75 48.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x24000 0x1000>; + }; + + target-module@26000 { /* 0x4a226000, ap 51 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x26000 0x1000>; + }; + + target-module@28000 { /* 0x4a228000, ap 53 38.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x28000 0x1000>; + }; + + target-module@2a000 { /* 0x4a22a000, ap 55 5a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2a000 0x1000>; + }; + }; + + segment@280000 { /* 0x4a280000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; + + segment@300000 { /* 0x4a300000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&l4_per { /* 0x48000000 */ + compatible = "ti,omap5-l4-per", "simple-bus"; + reg = <0x48000000 0x800>, + <0x48000800 0x800>, + <0x48001000 0x400>, + <0x48001400 0x400>, + <0x48001800 0x400>, + <0x48001c00 0x400>; + reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */ + <0x00200000 0x48200000 0x200000>; /* segment 1 */ + + segment@0 { /* 0x48000000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x000400>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00020000 0x00020000 0x001000>, /* ap 3 */ + <0x00021000 0x00021000 0x001000>, /* ap 4 */ + <0x00032000 0x00032000 0x001000>, /* ap 5 */ + <0x00033000 0x00033000 0x001000>, /* ap 6 */ + <0x00034000 0x00034000 0x001000>, /* ap 7 */ + <0x00035000 0x00035000 0x001000>, /* ap 8 */ + <0x00036000 0x00036000 0x001000>, /* ap 9 */ + <0x00037000 0x00037000 0x001000>, /* ap 10 */ + <0x0003e000 0x0003e000 0x001000>, /* ap 11 */ + <0x0003f000 0x0003f000 0x001000>, /* ap 12 */ + <0x00055000 0x00055000 0x001000>, /* ap 13 */ + <0x00056000 0x00056000 0x001000>, /* ap 14 */ + <0x00057000 0x00057000 0x001000>, /* ap 15 */ + <0x00058000 0x00058000 0x001000>, /* ap 16 */ + <0x00059000 0x00059000 0x001000>, /* ap 17 */ + <0x0005a000 0x0005a000 0x001000>, /* ap 18 */ + <0x0005b000 0x0005b000 0x001000>, /* ap 19 */ + <0x0005c000 0x0005c000 0x001000>, /* ap 20 */ + <0x0005d000 0x0005d000 0x001000>, /* ap 21 */ + <0x0005e000 0x0005e000 0x001000>, /* ap 22 */ + <0x00060000 0x00060000 0x001000>, /* ap 23 */ + <0x0006a000 0x0006a000 0x001000>, /* ap 24 */ + <0x0006b000 0x0006b000 0x001000>, /* ap 25 */ + <0x0006c000 0x0006c000 0x001000>, /* ap 26 */ + <0x0006d000 0x0006d000 0x001000>, /* ap 27 */ + <0x0006e000 0x0006e000 0x001000>, /* ap 28 */ + <0x0006f000 0x0006f000 0x001000>, /* ap 29 */ + <0x00070000 0x00070000 0x001000>, /* ap 30 */ + <0x00071000 0x00071000 0x001000>, /* ap 31 */ + <0x00072000 0x00072000 0x001000>, /* ap 32 */ + <0x00073000 0x00073000 0x001000>, /* ap 33 */ + <0x00061000 0x00061000 0x001000>, /* ap 34 */ + <0x00053000 0x00053000 0x001000>, /* ap 35 */ + <0x00054000 0x00054000 0x001000>, /* ap 36 */ + <0x000b2000 0x000b2000 0x001000>, /* ap 37 */ + <0x000b3000 0x000b3000 0x001000>, /* ap 38 */ + <0x00078000 0x00078000 0x001000>, /* ap 39 */ + <0x00079000 0x00079000 0x001000>, /* ap 40 */ + <0x00086000 0x00086000 0x001000>, /* ap 41 */ + <0x00087000 0x00087000 0x001000>, /* ap 42 */ + <0x00088000 0x00088000 0x001000>, /* ap 43 */ + <0x00089000 0x00089000 0x001000>, /* ap 44 */ + <0x00051000 0x00051000 0x001000>, /* ap 45 */ + <0x00052000 0x00052000 0x001000>, /* ap 46 */ + <0x00098000 0x00098000 0x001000>, /* ap 47 */ + <0x00099000 0x00099000 0x001000>, /* ap 48 */ + <0x0009a000 0x0009a000 0x001000>, /* ap 49 */ + <0x0009b000 0x0009b000 0x001000>, /* ap 50 */ + <0x0009c000 0x0009c000 0x001000>, /* ap 51 */ + <0x0009d000 0x0009d000 0x001000>, /* ap 52 */ + <0x00068000 0x00068000 0x001000>, /* ap 53 */ + <0x00069000 0x00069000 0x001000>, /* ap 54 */ + <0x00090000 0x00090000 0x002000>, /* ap 55 */ + <0x00092000 0x00092000 0x001000>, /* ap 56 */ + <0x000a4000 0x000a4000 0x001000>, /* ap 57 */ + <0x000a6000 0x000a6000 0x001000>, /* ap 58 */ + <0x000a8000 0x000a8000 0x004000>, /* ap 59 */ + <0x000ac000 0x000ac000 0x001000>, /* ap 60 */ + <0x000ad000 0x000ad000 0x001000>, /* ap 61 */ + <0x000ae000 0x000ae000 0x001000>, /* ap 62 */ + <0x00066000 0x00066000 0x001000>, /* ap 63 */ + <0x00067000 0x00067000 0x001000>, /* ap 64 */ + <0x000b4000 0x000b4000 0x001000>, /* ap 65 */ + <0x000b5000 0x000b5000 0x001000>, /* ap 66 */ + <0x000b8000 0x000b8000 0x001000>, /* ap 67 */ + <0x000b9000 0x000b9000 0x001000>, /* ap 68 */ + <0x000ba000 0x000ba000 0x001000>, /* ap 69 */ + <0x000bb000 0x000bb000 0x001000>, /* ap 70 */ + <0x000d1000 0x000d1000 0x001000>, /* ap 71 */ + <0x000d2000 0x000d2000 0x001000>, /* ap 72 */ + <0x000d5000 0x000d5000 0x001000>, /* ap 73 */ + <0x000d6000 0x000d6000 0x001000>, /* ap 74 */ + <0x000a2000 0x000a2000 0x001000>, /* ap 75 */ + <0x000a3000 0x000a3000 0x001000>, /* ap 76 */ + <0x00001400 0x00001400 0x000400>, /* ap 77 */ + <0x00001800 0x00001800 0x000400>, /* ap 78 */ + <0x00001c00 0x00001c00 0x000400>, /* ap 79 */ + <0x000a5000 0x000a5000 0x001000>, /* ap 80 */ + <0x0007a000 0x0007a000 0x001000>, /* ap 81 */ + <0x0007b000 0x0007b000 0x001000>, /* ap 82 */ + <0x0007c000 0x0007c000 0x001000>, /* ap 83 */ + <0x0007d000 0x0007d000 0x001000>; /* ap 84 */ + + target-module@20000 { /* 0x48020000, ap 3 04.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart3"; + reg = <0x20050 0x4>, + <0x20054 0x4>, + <0x20058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + ti,no-reset-on-init; + ti,no-idle-on-init; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x20000 0x1000>; + + uart3: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@32000 { /* 0x48032000, ap 5 3e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer2"; + reg = <0x32000 0x4>, + <0x32010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x32000 0x1000>; + + timer2: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER2_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@34000 { /* 0x48034000, ap 7 46.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer3"; + reg = <0x34000 0x4>, + <0x34010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x34000 0x1000>; + + timer3: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER3_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@36000 { /* 0x48036000, ap 9 4e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer4"; + reg = <0x36000 0x4>, + <0x36010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x36000 0x1000>; + + timer4: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER4_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + }; + }; + + target-module@3e000 { /* 0x4803e000, ap 11 56.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer9"; + reg = <0x3e000 0x4>, + <0x3e010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER9_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x3e000 0x1000>; + + timer9: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER9_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@51000 { /* 0x48051000, ap 45 2e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio7"; + reg = <0x51000 0x4>, + <0x51010 0x4>, + <0x51114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO7_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO7_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x51000 0x1000>; + + gpio7: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@53000 { /* 0x48053000, ap 35 36.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio8"; + reg = <0x53000 0x4>, + <0x53010 0x4>, + <0x53114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO8_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO8_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x53000 0x1000>; + + gpio8: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@55000 { /* 0x48055000, ap 13 0e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio2"; + reg = <0x55000 0x4>, + <0x55010 0x4>, + <0x55114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO2_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO2_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x55000 0x1000>; + + gpio2: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@57000 { /* 0x48057000, ap 15 06.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio3"; + reg = <0x57000 0x4>, + <0x57010 0x4>, + <0x57114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO3_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO3_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x57000 0x1000>; + + gpio3: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@59000 { /* 0x48059000, ap 17 16.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio4"; + reg = <0x59000 0x4>, + <0x59010 0x4>, + <0x59114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO4_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO4_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x59000 0x1000>; + + gpio4: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio5"; + reg = <0x5b000 0x4>, + <0x5b010 0x4>, + <0x5b114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO5_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO5_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5b000 0x1000>; + + gpio5: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@5d000 { /* 0x4805d000, ap 21 26.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio6"; + reg = <0x5d000 0x4>, + <0x5d010 0x4>, + <0x5d114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_GPIO6_CLKCTRL 0>, + <&l4per_clkctrl OMAP5_GPIO6_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x5d000 0x1000>; + + gpio6: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@60000 { /* 0x48060000, ap 23 24.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c3"; + reg = <0x60000 0x8>, + <0x60010 0x8>, + <0x60090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x60000 0x1000>; + + i2c3: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@66000 { /* 0x48066000, ap 63 4c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart5"; + reg = <0x66050 0x4>, + <0x66054 0x4>, + <0x66058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x66000 0x1000>; + + uart5: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@68000 { /* 0x48068000, ap 53 54.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart6"; + reg = <0x68050 0x4>, + <0x68054 0x4>, + <0x68058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART6_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x68000 0x1000>; + + uart6: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6a000 { /* 0x4806a000, ap 24 0a.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart1"; + reg = <0x6a050 0x4>, + <0x6a054 0x4>, + <0x6a058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6a000 0x1000>; + + uart1: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6c000 { /* 0x4806c000, ap 26 22.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart2"; + reg = <0x6c050 0x4>, + <0x6c054 0x4>, + <0x6c058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6c000 0x1000>; + + uart2: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@6e000 { /* 0x4806e000, ap 28 44.1 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "uart4"; + reg = <0x6e050 0x4>, + <0x6e054 0x4>, + <0x6e058 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_UART4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6e000 0x1000>; + + uart4: serial@0 { + compatible = "ti,omap4-uart"; + reg = <0x0 0x100>; + interrupts = ; + clock-frequency = <48000000>; + }; + }; + + target-module@70000 { /* 0x48070000, ap 30 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c1"; + reg = <0x70000 0x8>, + <0x70010 0x8>, + <0x70090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x70000 0x1000>; + + i2c1: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@72000 { /* 0x48072000, ap 32 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c2"; + reg = <0x72000 0x8>, + <0x72010 0x8>, + <0x72090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x72000 0x1000>; + + i2c2: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@78000 { /* 0x48078000, ap 39 12.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x78000 0x1000>; + }; + + target-module@7a000 { /* 0x4807a000, ap 81 2c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c4"; + reg = <0x7a000 0x8>, + <0x7a010 0x8>, + <0x7a090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7a000 0x1000>; + + i2c4: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@7c000 { /* 0x4807c000, ap 83 34.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "i2c5"; + reg = <0x7c000 0x8>, + <0x7c010 0x8>, + <0x7c090 0x8>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY | + SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_I2C5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7c000 0x1000>; + + i2c5: i2c@0 { + compatible = "ti,omap4-i2c"; + reg = <0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + target-module@86000 { /* 0x48086000, ap 41 5e.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer10"; + reg = <0x86000 0x4>, + <0x86010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER10_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x86000 0x1000>; + + timer10: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER10_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@88000 { /* 0x48088000, ap 43 66.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer11"; + reg = <0x88000 0x4>, + <0x88010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_TIMER11_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x88000 0x1000>; + + timer11: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&l4per_clkctrl OMAP5_TIMER11_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-pwm; + }; + }; + + target-module@90000 { /* 0x48090000, ap 55 1a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x90000 0x2000>; + }; + + target-module@98000 { /* 0x48098000, ap 47 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi1"; + reg = <0x98000 0x4>, + <0x98010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x98000 0x1000>; + + mcspi1: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <4>; + dmas = <&sdma 35>, + <&sdma 36>, + <&sdma 37>, + <&sdma 38>, + <&sdma 39>, + <&sdma 40>, + <&sdma 41>, + <&sdma 42>; + dma-names = "tx0", "rx0", "tx1", "rx1", + "tx2", "rx2", "tx3", "rx3"; + }; + }; + + target-module@9a000 { /* 0x4809a000, ap 49 10.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi2"; + reg = <0x9a000 0x4>, + <0x9a010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9a000 0x1000>; + + mcspi2: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma 43>, + <&sdma 44>, + <&sdma 45>, + <&sdma 46>; + dma-names = "tx0", "rx0", "tx1", "rx1"; + }; + }; + + target-module@9c000 { /* 0x4809c000, ap 51 3a.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc1"; + reg = <0x9c000 0x4>, + <0x9c010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_MMC1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x9c000 0x1000>; + + mmc1: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,dual-volt; + ti,needs-special-reset; + dmas = <&sdma 61>, <&sdma 62>; + dma-names = "tx", "rx"; + pbias-supply = <&pbias_mmc_reg>; + }; + }; + + target-module@a2000 { /* 0x480a2000, ap 75 02.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa2000 0x1000>; + }; + + target-module@a4000 { /* 0x480a4000, ap 57 3c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x000a4000 0x00001000>, + <0x00001000 0x000a5000 0x00001000>; + }; + + target-module@a8000 { /* 0x480a8000, ap 59 2a.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa8000 0x4000>; + }; + + target-module@ad000 { /* 0x480ad000, ap 61 20.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc3"; + reg = <0xad000 0x4>, + <0xad010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MMC3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xad000 0x1000>; + + mmc3: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 77>, <&sdma 78>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b2000 { /* 0x480b2000, ap 37 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb2000 0x1000>; + }; + + target-module@b4000 { /* 0x480b4000, ap 65 42.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc2"; + reg = <0xb4000 0x4>, + <0xb4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */ + clocks = <&l3init_clkctrl OMAP5_MMC2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb4000 0x1000>; + + mmc2: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 47>, <&sdma 48>; + dma-names = "tx", "rx"; + }; + }; + + target-module@b8000 { /* 0x480b8000, ap 67 32.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi3"; + reg = <0xb8000 0x4>, + <0xb8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI3_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xb8000 0x1000>; + + mcspi3: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <2>; + dmas = <&sdma 15>, <&sdma 16>; + dma-names = "tx0", "rx0"; + }; + }; + + target-module@ba000 { /* 0x480ba000, ap 69 18.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mcspi4"; + reg = <0xba000 0x4>, + <0xba010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MCSPI4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xba000 0x1000>; + + mcspi4: spi@0 { + compatible = "ti,omap4-mcspi"; + reg = <0x0 0x200>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + ti,spi-num-cs = <1>; + dmas = <&sdma 70>, <&sdma 71>; + dma-names = "tx0", "rx0"; + }; + }; + + target-module@d1000 { /* 0x480d1000, ap 71 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc4"; + reg = <0xd1000 0x4>, + <0xd1010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MMC4_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd1000 0x1000>; + + mmc4: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 57>, <&sdma 58>; + dma-names = "tx", "rx"; + }; + }; + + target-module@d5000 { /* 0x480d5000, ap 73 30.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + ti,hwmods = "mmc5"; + reg = <0xd5000 0x4>, + <0xd5010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-midle = , + , + , + ; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */ + clocks = <&l4per_clkctrl OMAP5_MMC5_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xd5000 0x1000>; + + mmc5: mmc@0 { + compatible = "ti,omap4-hsmmc"; + reg = <0x0 0x400>; + interrupts = ; + ti,needs-special-reset; + dmas = <&sdma 59>, <&sdma 60>; + dma-names = "tx", "rx"; + }; + }; + }; + + segment@200000 { /* 0x48200000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&l4_wkup { /* 0x4ae00000 */ + compatible = "ti,omap5-l4-wkup", "simple-bus"; + reg = <0x4ae00000 0x800>, + <0x4ae00800 0x800>, + <0x4ae01000 0x1000>; + reg-names = "ap", "la", "ia0"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x4ae00000 0x010000>, /* segment 0 */ + <0x00010000 0x4ae10000 0x010000>, /* segment 1 */ + <0x00020000 0x4ae20000 0x010000>; /* segment 2 */ + + segment@0 { /* 0x4ae00000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ + <0x00001000 0x00001000 0x001000>, /* ap 1 */ + <0x00000800 0x00000800 0x000800>, /* ap 2 */ + <0x00006000 0x00006000 0x002000>, /* ap 3 */ + <0x00008000 0x00008000 0x001000>, /* ap 4 */ + <0x0000a000 0x0000a000 0x001000>, /* ap 15 */ + <0x0000b000 0x0000b000 0x001000>, /* ap 16 */ + <0x00004000 0x00004000 0x001000>, /* ap 17 */ + <0x00005000 0x00005000 0x001000>, /* ap 18 */ + <0x0000c000 0x0000c000 0x001000>, /* ap 19 */ + <0x0000d000 0x0000d000 0x001000>; /* ap 20 */ + + target-module@4000 { /* 0x4ae04000, ap 17 20.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "counter_32k"; + reg = <0x4000 0x4>, + <0x4010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + ; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_COUNTER_32K_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + counter32k: counter@0 { + compatible = "ti,omap-counter32k"; + reg = <0x0 0x40>; + }; + }; + + target-module@6000 { /* 0x4ae06000, ap 3 08.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x6000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x6000 0x2000>; + + prm: prm@0 { + compatible = "ti,omap5-prm", "simple-bus"; + reg = <0x0 0x2000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x2000>; + + prm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + prm_clockdomains: clockdomains { + }; + }; + }; + + target-module@a000 { /* 0x4ae0a000, ap 15 2c.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xa000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xa000 0x1000>; + + scrm: scrm@0 { + compatible = "ti,omap5-scrm"; + reg = <0x0 0x1000>; + + scrm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + scrm_clockdomains: clockdomains { + }; + }; + }; + + target-module@c000 { /* 0x4ae0c000, ap 19 28.0 */ + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0xc000 0x4>; + reg-names = "rev"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + omap5_pmx_wkup: pinmux@840 { + compatible = "ti,omap5-padconf", + "pinctrl-single"; + reg = <0x840 0x003c>; + #address-cells = <1>; + #size-cells = <0>; + #pinctrl-cells = <1>; + #interrupt-cells = <1>; + interrupt-controller; + pinctrl-single,register-width = <16>; + pinctrl-single,function-mask = <0x7fff>; + }; + + omap5_scm_wkup_pad_conf: omap5_scm_wkup_pad_conf@da0 { + compatible = "ti,omap5-scm-wkup-pad-conf", + "simple-bus"; + reg = <0xda0 0x60>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x60>; + + scm_wkup_pad_conf: scm_conf@0 { + compatible = "syscon", "simple-bus"; + reg = <0x0 0x60>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x60>; + + scm_wkup_pad_conf_clocks: clocks@0 { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + }; + }; + + segment@10000 { /* 0x4ae10000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */ + <0x00001000 0x00011000 0x001000>, /* ap 6 */ + <0x00004000 0x00014000 0x001000>, /* ap 7 */ + <0x00005000 0x00015000 0x001000>, /* ap 8 */ + <0x00008000 0x00018000 0x001000>, /* ap 9 */ + <0x00009000 0x00019000 0x001000>, /* ap 10 */ + <0x0000c000 0x0001c000 0x001000>, /* ap 11 */ + <0x0000d000 0x0001d000 0x001000>; /* ap 12 */ + + target-module@0 { /* 0x4ae10000, ap 5 10.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "gpio1"; + reg = <0x0 0x4>, + <0x10 0x4>, + <0x114 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP | + SYSC_OMAP2_SOFTRESET | + SYSC_OMAP2_AUTOIDLE)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_GPIO1_CLKCTRL 0>, + <&wkupaon_clkctrl OMAP5_GPIO1_CLKCTRL 8>; + clock-names = "fck", "dbclk"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + + gpio1: gpio@0 { + compatible = "ti,omap4-gpio"; + reg = <0x0 0x200>; + interrupts = ; + ti,gpio-always-on; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + target-module@4000 { /* 0x4ae14000, ap 7 14.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "wd_timer2"; + reg = <0x4000 0x4>, + <0x4010 0x4>, + <0x4014 0x4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + ti,syss-mask = <1>; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_WD_TIMER2_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4000 0x1000>; + + wdt2: wdt@0 { + compatible = "ti,omap5-wdt", "ti,omap3-wdt"; + reg = <0x0 0x80>; + interrupts = ; + }; + }; + + target-module@8000 { /* 0x4ae18000, ap 9 18.0 */ + compatible = "ti,sysc-omap4-timer", "ti,sysc"; + ti,hwmods = "timer1"; + reg = <0x8000 0x4>, + <0x8010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP4_FREEEMU | + SYSC_OMAP4_SOFTRESET)>; + ti,sysc-sidle = , + , + , + ; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x8000 0x1000>; + + timer1: timer@0 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x80>; + clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 24>; + clock-names = "fck"; + interrupts = ; + ti,timer-alwon; + }; + }; + + target-module@c000 { /* 0x4ae1c000, ap 11 1c.0 */ + compatible = "ti,sysc-omap2", "ti,sysc"; + ti,hwmods = "kbd"; + reg = <0xc000 0x4>, + <0xc010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-mask = <(SYSC_OMAP2_EMUFREE | + SYSC_OMAP2_SOFTRESET)>; + ti,sysc-sidle = , + , + ; + /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */ + clocks = <&wkupaon_clkctrl OMAP5_KBD_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xc000 0x1000>; + + keypad: keypad@0 { + compatible = "ti,omap4-keypad"; + reg = <0x0 0x400>; + }; + }; + }; + + segment@20000 { /* 0x4ae20000 */ + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */ + <0x0000a000 0x0002a000 0x001000>, /* ap 14 */ + <0x00000000 0x00020000 0x001000>, /* ap 21 */ + <0x00001000 0x00021000 0x001000>, /* ap 22 */ + <0x00002000 0x00022000 0x001000>, /* ap 23 */ + <0x00003000 0x00023000 0x001000>, /* ap 24 */ + <0x00007000 0x00027000 0x000400>, /* ap 25 */ + <0x00008000 0x00028000 0x000800>, /* ap 26 */ + <0x00009000 0x00029000 0x000100>, /* ap 27 */ + <0x00008800 0x00028800 0x000200>, /* ap 28 */ + <0x00008a00 0x00028a00 0x000100>; /* ap 29 */ + + target-module@0 { /* 0x4ae20000, ap 21 04.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x1000>; + }; + + target-module@2000 { /* 0x4ae22000, ap 23 0c.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x1000>; + }; + + target-module@6000 { /* 0x4ae26000, ap 13 24.0 */ + compatible = "ti,sysc"; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x00006000 0x00001000>, + <0x00001000 0x00007000 0x00000400>, + <0x00002000 0x00008000 0x00000800>, + <0x00002800 0x00008800 0x00000200>, + <0x00002a00 0x00008a00 0x00000100>, + <0x00003000 0x00009000 0x00000100>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 574ac11c0489..2fefaafdf901 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -7,6 +7,7 @@ * Based on "omap4.dtsi" */ +#include #include #include #include @@ -151,178 +152,13 @@ interrupts = , ; - l4_cfg: l4@4a000000 { - compatible = "ti,omap5-l4-cfg", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4a000000 0x22a000>; - - scm_core: scm@2000 { - compatible = "ti,omap5-scm-core", "simple-bus"; - reg = <0x2000 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x2000 0x800>; - - scm_conf: scm_conf@0 { - compatible = "syscon"; - reg = <0x0 0x800>; - #address-cells = <1>; - #size-cells = <1>; - }; - }; - - scm_padconf_core: scm@2800 { - compatible = "ti,omap5-scm-padconf-core", - "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x2800 0x800>; - - omap5_pmx_core: pinmux@40 { - compatible = "ti,omap5-padconf", - "pinctrl-single"; - reg = <0x40 0x01b6>; - #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - #interrupt-cells = <1>; - interrupt-controller; - pinctrl-single,register-width = <16>; - pinctrl-single,function-mask = <0x7fff>; - }; - - omap5_padconf_global: omap5_padconf_global@5a0 { - compatible = "syscon", - "simple-bus"; - reg = <0x5a0 0xec>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x5a0 0xec>; - - pbias_regulator: pbias_regulator@60 { - compatible = "ti,pbias-omap5", "ti,pbias-omap"; - reg = <0x60 0x4>; - syscon = <&omap5_padconf_global>; - pbias_mmc_reg: pbias_mmc_omap5 { - regulator-name = "pbias_mmc_omap5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - }; - }; - }; - }; - - cm_core_aon: cm_core_aon@4000 { - compatible = "ti,omap5-cm-core-aon", - "simple-bus"; - reg = <0x4000 0x2000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4000 0x2000>; - - cm_core_aon_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - cm_core_aon_clockdomains: clockdomains { - }; - }; - - cm_core: cm_core@8000 { - compatible = "ti,omap5-cm-core", "simple-bus"; - reg = <0x8000 0x3000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x8000 0x3000>; - - cm_core_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - cm_core_clockdomains: clockdomains { - }; - }; + l4_wkup: interconnect@4ae00000 { }; - l4_wkup: l4@4ae00000 { - compatible = "ti,omap5-l4-wkup", "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x4ae00000 0x2b000>; - - counter32k: counter@4000 { - compatible = "ti,omap-counter32k"; - reg = <0x4000 0x40>; - ti,hwmods = "counter_32k"; - }; - - prm: prm@6000 { - compatible = "ti,omap5-prm", "simple-bus"; - reg = <0x6000 0x3000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x6000 0x3000>; - - prm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - prm_clockdomains: clockdomains { - }; - }; - - scrm: scrm@a000 { - compatible = "ti,omap5-scrm"; - reg = <0xa000 0x2000>; - - scrm_clocks: clocks { - #address-cells = <1>; - #size-cells = <0>; - }; - - scrm_clockdomains: clockdomains { - }; - }; - - omap5_pmx_wkup: pinmux@c840 { - compatible = "ti,omap5-padconf", - "pinctrl-single"; - reg = <0xc840 0x003c>; - #address-cells = <1>; - #size-cells = <0>; - #pinctrl-cells = <1>; - #interrupt-cells = <1>; - interrupt-controller; - pinctrl-single,register-width = <16>; - pinctrl-single,function-mask = <0x7fff>; - }; - - omap5_scm_wkup_pad_conf: omap5_scm_wkup_pad_conf@cda0 { - compatible = "ti,omap5-scm-wkup-pad-conf", - "simple-bus"; - reg = <0xcda0 0x60>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0xcda0 0x60>; - - scm_wkup_pad_conf: scm_conf@0 { - compatible = "syscon", "simple-bus"; - reg = <0x0 0x60>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x0 0x60>; + l4_cfg: interconnect@4a000000 { + }; - scm_wkup_pad_conf_clocks: clocks@0 { - #address-cells = <1>; - #size-cells = <0>; - }; - }; - }; + l4_per: interconnect@48000000 { }; ocmcram: ocmcram@40300000 { @@ -330,108 +166,6 @@ reg = <0x40300000 0x20000>; /* 128k */ }; - sdma: dma-controller@4a056000 { - compatible = "ti,omap4430-sdma"; - reg = <0x4a056000 0x1000>; - interrupts = , - , - , - ; - #dma-cells = <1>; - dma-channels = <32>; - dma-requests = <127>; - ti,hwmods = "dma_system"; - }; - - gpio1: gpio@4ae10000 { - compatible = "ti,omap4-gpio"; - reg = <0x4ae10000 0x200>; - interrupts = ; - ti,hwmods = "gpio1"; - ti,gpio-always-on; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio2: gpio@48055000 { - compatible = "ti,omap4-gpio"; - reg = <0x48055000 0x200>; - interrupts = ; - ti,hwmods = "gpio2"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio3: gpio@48057000 { - compatible = "ti,omap4-gpio"; - reg = <0x48057000 0x200>; - interrupts = ; - ti,hwmods = "gpio3"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio4: gpio@48059000 { - compatible = "ti,omap4-gpio"; - reg = <0x48059000 0x200>; - interrupts = ; - ti,hwmods = "gpio4"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio5: gpio@4805b000 { - compatible = "ti,omap4-gpio"; - reg = <0x4805b000 0x200>; - interrupts = ; - ti,hwmods = "gpio5"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio6: gpio@4805d000 { - compatible = "ti,omap4-gpio"; - reg = <0x4805d000 0x200>; - interrupts = ; - ti,hwmods = "gpio6"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio7: gpio@48051000 { - compatible = "ti,omap4-gpio"; - reg = <0x48051000 0x200>; - interrupts = ; - ti,hwmods = "gpio7"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio8: gpio@48053000 { - compatible = "ti,omap4-gpio"; - reg = <0x48053000 0x200>; - interrupts = ; - ti,hwmods = "gpio8"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - }; - gpmc: gpmc@50000000 { compatible = "ti,omap4430-gpmc"; reg = <0x50000000 0x1000>; @@ -451,217 +185,6 @@ #gpio-cells = <2>; }; - i2c1: i2c@48070000 { - compatible = "ti,omap4-i2c"; - reg = <0x48070000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c1"; - }; - - i2c2: i2c@48072000 { - compatible = "ti,omap4-i2c"; - reg = <0x48072000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c2"; - }; - - i2c3: i2c@48060000 { - compatible = "ti,omap4-i2c"; - reg = <0x48060000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c3"; - }; - - i2c4: i2c@4807a000 { - compatible = "ti,omap4-i2c"; - reg = <0x4807a000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c4"; - }; - - i2c5: i2c@4807c000 { - compatible = "ti,omap4-i2c"; - reg = <0x4807c000 0x100>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "i2c5"; - }; - - hwspinlock: spinlock@4a0f6000 { - compatible = "ti,omap4-hwspinlock"; - reg = <0x4a0f6000 0x1000>; - ti,hwmods = "spinlock"; - #hwlock-cells = <1>; - }; - - mcspi1: spi@48098000 { - compatible = "ti,omap4-mcspi"; - reg = <0x48098000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi1"; - ti,spi-num-cs = <4>; - dmas = <&sdma 35>, - <&sdma 36>, - <&sdma 37>, - <&sdma 38>, - <&sdma 39>, - <&sdma 40>, - <&sdma 41>, - <&sdma 42>; - dma-names = "tx0", "rx0", "tx1", "rx1", - "tx2", "rx2", "tx3", "rx3"; - }; - - mcspi2: spi@4809a000 { - compatible = "ti,omap4-mcspi"; - reg = <0x4809a000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi2"; - ti,spi-num-cs = <2>; - dmas = <&sdma 43>, - <&sdma 44>, - <&sdma 45>, - <&sdma 46>; - dma-names = "tx0", "rx0", "tx1", "rx1"; - }; - - mcspi3: spi@480b8000 { - compatible = "ti,omap4-mcspi"; - reg = <0x480b8000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi3"; - ti,spi-num-cs = <2>; - dmas = <&sdma 15>, <&sdma 16>; - dma-names = "tx0", "rx0"; - }; - - mcspi4: spi@480ba000 { - compatible = "ti,omap4-mcspi"; - reg = <0x480ba000 0x200>; - interrupts = ; - #address-cells = <1>; - #size-cells = <0>; - ti,hwmods = "mcspi4"; - ti,spi-num-cs = <1>; - dmas = <&sdma 70>, <&sdma 71>; - dma-names = "tx0", "rx0"; - }; - - uart1: serial@4806a000 { - compatible = "ti,omap4-uart"; - reg = <0x4806a000 0x100>; - interrupts = ; - ti,hwmods = "uart1"; - clock-frequency = <48000000>; - }; - - uart2: serial@4806c000 { - compatible = "ti,omap4-uart"; - reg = <0x4806c000 0x100>; - interrupts = ; - ti,hwmods = "uart2"; - clock-frequency = <48000000>; - }; - - uart3: serial@48020000 { - compatible = "ti,omap4-uart"; - reg = <0x48020000 0x100>; - interrupts = ; - ti,hwmods = "uart3"; - clock-frequency = <48000000>; - }; - - uart4: serial@4806e000 { - compatible = "ti,omap4-uart"; - reg = <0x4806e000 0x100>; - interrupts = ; - ti,hwmods = "uart4"; - clock-frequency = <48000000>; - }; - - uart5: serial@48066000 { - compatible = "ti,omap4-uart"; - reg = <0x48066000 0x100>; - interrupts = ; - ti,hwmods = "uart5"; - clock-frequency = <48000000>; - }; - - uart6: serial@48068000 { - compatible = "ti,omap4-uart"; - reg = <0x48068000 0x100>; - interrupts = ; - ti,hwmods = "uart6"; - clock-frequency = <48000000>; - }; - - mmc1: mmc@4809c000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x4809c000 0x400>; - interrupts = ; - ti,hwmods = "mmc1"; - ti,dual-volt; - ti,needs-special-reset; - dmas = <&sdma 61>, <&sdma 62>; - dma-names = "tx", "rx"; - pbias-supply = <&pbias_mmc_reg>; - }; - - mmc2: mmc@480b4000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x480b4000 0x400>; - interrupts = ; - ti,hwmods = "mmc2"; - ti,needs-special-reset; - dmas = <&sdma 47>, <&sdma 48>; - dma-names = "tx", "rx"; - }; - - mmc3: mmc@480ad000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x480ad000 0x400>; - interrupts = ; - ti,hwmods = "mmc3"; - ti,needs-special-reset; - dmas = <&sdma 77>, <&sdma 78>; - dma-names = "tx", "rx"; - }; - - mmc4: mmc@480d1000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x480d1000 0x400>; - interrupts = ; - ti,hwmods = "mmc4"; - ti,needs-special-reset; - dmas = <&sdma 57>, <&sdma 58>; - dma-names = "tx", "rx"; - }; - - mmc5: mmc@480d5000 { - compatible = "ti,omap4-hsmmc"; - reg = <0x480d5000 0x400>; - interrupts = ; - ti,hwmods = "mmc5"; - ti,needs-special-reset; - dmas = <&sdma 59>, <&sdma 60>; - dma-names = "tx", "rx"; - }; - mmu_dsp: mmu@4a066000 { compatible = "ti,omap4-iommu"; reg = <0x4a066000 0x100>; @@ -679,12 +202,6 @@ ti,iommu-bus-err-back; }; - keypad: keypad@4ae1c000 { - compatible = "ti,omap4-keypad"; - reg = <0x4ae1c000 0x400>; - ti,hwmods = "kbd"; - }; - mcpdm: mcpdm@40132000 { compatible = "ti,omap4-mcpdm"; reg = <0x40132000 0x7f>, /* MPU private access */ @@ -755,55 +272,6 @@ status = "disabled"; }; - mailbox: mailbox@4a0f4000 { - compatible = "ti,omap4-mailbox"; - reg = <0x4a0f4000 0x200>; - interrupts = ; - ti,hwmods = "mailbox"; - #mbox-cells = <1>; - ti,mbox-num-users = <3>; - ti,mbox-num-fifos = <8>; - mbox_ipu: mbox_ipu { - ti,mbox-tx = <0 0 0>; - ti,mbox-rx = <1 0 0>; - }; - mbox_dsp: mbox_dsp { - ti,mbox-tx = <3 0 0>; - ti,mbox-rx = <2 0 0>; - }; - }; - - timer1: timer@4ae18000 { - compatible = "ti,omap5430-timer"; - reg = <0x4ae18000 0x80>; - interrupts = ; - ti,hwmods = "timer1"; - ti,timer-alwon; - clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 24>; - clock-names = "fck"; - }; - - timer2: timer@48032000 { - compatible = "ti,omap5430-timer"; - reg = <0x48032000 0x80>; - interrupts = ; - ti,hwmods = "timer2"; - }; - - timer3: timer@48034000 { - compatible = "ti,omap5430-timer"; - reg = <0x48034000 0x80>; - interrupts = ; - ti,hwmods = "timer3"; - }; - - timer4: timer@48036000 { - compatible = "ti,omap5430-timer"; - reg = <0x48036000 0x80>; - interrupts = ; - ti,hwmods = "timer4"; - }; - timer5: timer@40138000 { compatible = "ti,omap5430-timer"; reg = <0x40138000 0x80>, @@ -843,37 +311,6 @@ ti,timer-pwm; }; - timer9: timer@4803e000 { - compatible = "ti,omap5430-timer"; - reg = <0x4803e000 0x80>; - interrupts = ; - ti,hwmods = "timer9"; - ti,timer-pwm; - }; - - timer10: timer@48086000 { - compatible = "ti,omap5430-timer"; - reg = <0x48086000 0x80>; - interrupts = ; - ti,hwmods = "timer10"; - ti,timer-pwm; - }; - - timer11: timer@48088000 { - compatible = "ti,omap5430-timer"; - reg = <0x48088000 0x80>; - interrupts = ; - ti,hwmods = "timer11"; - ti,timer-pwm; - }; - - wdt2: wdt@4ae14000 { - compatible = "ti,omap5-wdt", "ti,omap3-wdt"; - reg = <0x4ae14000 0x80>; - interrupts = ; - ti,hwmods = "wd_timer2"; - }; - dmm@4e000000 { compatible = "ti,omap5-dmm"; reg = <0x4e000000 0x800>; @@ -905,99 +342,6 @@ hw-caps-temp-alert; }; - usb3: omap_dwc3@4a020000 { - compatible = "ti,dwc3"; - ti,hwmods = "usb_otg_ss"; - reg = <0x4a020000 0x10000>; - interrupts = ; - #address-cells = <1>; - #size-cells = <1>; - utmi-mode = <2>; - ranges; - dwc3: dwc3@4a030000 { - compatible = "snps,dwc3"; - reg = <0x4a030000 0x10000>; - interrupts = , - , - ; - interrupt-names = "peripheral", - "host", - "otg"; - phys = <&usb2_phy>, <&usb3_phy>; - phy-names = "usb2-phy", "usb3-phy"; - dr_mode = "peripheral"; - }; - }; - - ocp2scp@4a080000 { - compatible = "ti,omap-ocp2scp"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x4a080000 0x20>; - ranges; - ti,hwmods = "ocp2scp1"; - usb2_phy: usb2phy@4a084000 { - compatible = "ti,omap-usb2"; - reg = <0x4a084000 0x7c>; - syscon-phy-power = <&scm_conf 0x300>; - clocks = <&usb_phy_cm_clk32k>, - <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>; - clock-names = "wkupclk", "refclk"; - #phy-cells = <0>; - }; - - usb3_phy: usb3phy@4a084400 { - compatible = "ti,omap-usb3"; - reg = <0x4a084400 0x80>, - <0x4a084800 0x64>, - <0x4a084c00 0x40>; - reg-names = "phy_rx", "phy_tx", "pll_ctrl"; - syscon-phy-power = <&scm_conf 0x370>; - clocks = <&usb_phy_cm_clk32k>, - <&sys_clkin>, - <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>; - clock-names = "wkupclk", - "sysclk", - "refclk"; - #phy-cells = <0>; - }; - }; - - usbhstll: usbhstll@4a062000 { - compatible = "ti,usbhs-tll"; - reg = <0x4a062000 0x1000>; - interrupts = ; - ti,hwmods = "usb_tll_hs"; - }; - - usbhshost: usbhshost@4a064000 { - compatible = "ti,usbhs-host"; - reg = <0x4a064000 0x800>; - ti,hwmods = "usb_host_hs"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - clocks = <&l3init_60m_fclk>, - <&xclk60mhsp1_ck>, - <&xclk60mhsp2_ck>; - clock-names = "refclk_60m_int", - "refclk_60m_ext_p1", - "refclk_60m_ext_p2"; - - usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3"; - reg = <0x4a064800 0x400>; - interrupts = ; - remote-wakeup-connected; - }; - - usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap"; - reg = <0x4a064c00 0x400>; - interrupts = ; - }; - }; - bandgap: bandgap@4a0021e0 { reg = <0x4a0021e0 0xc 0x4a00232c 0xc @@ -1010,27 +354,6 @@ }; /* OCP2SCP3 */ - ocp2scp@4a090000 { - compatible = "ti,omap-ocp2scp"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x4a090000 0x20>; - ranges; - ti,hwmods = "ocp2scp3"; - sata_phy: phy@4a096000 { - compatible = "ti,phy-pipe3-sata"; - reg = <0x4A096000 0x80>, /* phy_rx */ - <0x4A096400 0x64>, /* phy_tx */ - <0x4A096800 0x40>; /* pll_ctrl */ - reg-names = "phy_rx", "phy_tx", "pll_ctrl"; - syscon-phy-power = <&scm_conf 0x374>; - clocks = <&sys_clkin>, - <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>; - clock-names = "sysclk", "refclk"; - #phy-cells = <0>; - }; - }; - sata: sata@4a141100 { compatible = "snps,dwc-ahci"; reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; @@ -1184,6 +507,7 @@ coefficients = <65 (-1791)>; }; +#include "omap5-l4.dtsi" #include "omap54xx-clocks.dtsi" &gpu_thermal { diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi index 3228ad5fb725..ccbecad9c5c7 100644 --- a/arch/arm/boot/dts/pxa27x.dtsi +++ b/arch/arm/boot/dts/pxa27x.dtsi @@ -35,7 +35,7 @@ clocks = <&clks CLK_NONE>; }; - pxa27x_ohci: usb@4c000000 { + usb0: usb@4c000000 { compatible = "marvell,pxa-ohci"; reg = <0x4c000000 0x10000>; interrupts = <3>; diff --git a/arch/arm/boot/dts/pxa2xx.dtsi b/arch/arm/boot/dts/pxa2xx.dtsi index 080d5c5169b5..e83879d97aea 100644 --- a/arch/arm/boot/dts/pxa2xx.dtsi +++ b/arch/arm/boot/dts/pxa2xx.dtsi @@ -43,8 +43,6 @@ }; cpus { - #address-cells = <0>; - #size-cells = <0>; cpu { compatible = "marvell,xscale"; device_type = "cpu"; @@ -119,9 +117,9 @@ status = "disabled"; }; - hwuart: serial@41100000 { + hwuart: serial@41600000 { compatible = "mrvl,pxa-uart"; - reg = <0x41100000 0x30>; + reg = <0x41600000 0x30>; interrupts = <7>; status = "disabled"; }; @@ -136,13 +134,6 @@ status = "disabled"; }; - usb0: ohci@4c000000 { - compatible = "marvell,pxa-ohci"; - reg = <0x4c000000 0x10000>; - interrupts = <3>; - status = "disabled"; - }; - mmc0: mmc@41100000 { compatible = "marvell,pxa-mmc"; reg = <0x41100000 0x1000>; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi b/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi new file mode 100644 index 000000000000..8ac24e3c8513 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi @@ -0,0 +1,405 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "pxa3xx.dtsi" +#include +#include +#include + +/ { + /* Will be overridden by bootloader */ + hw-revision = <0>; + + chosen { + bootargs = "root=ubi0:RootFS rootfstype=ubifs rw ubi.mtd=3"; + stdout-path = &ffuart; + }; + + memory { + device_type = "memory"; + reg = <0xa0000000 0x8000000>; /* 128 MB */ + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3-fixed-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8-fixed-supply"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_va_5v0: regulator-va-5v0 { + compatible = "regulator-fixed"; + regulator-name = "va-5v0-fixed-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 124 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + ssp_dai0: ssp-dai0 { + compatible = "mrvl,pxa-ssp-dai"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_dai_pins>; + port = <&ssp1>; + #sound-dai-cells = <0>; + dmas = <&pdma 13 3 + &pdma 14 3>; + dma-names = "rx", "tx"; + clock-names = "extclk"; + }; + + ssp_dai1: ssp-dai1 { + compatible = "mrvl,pxa-ssp-dai"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp1_dai_pins>; + port = <&ssp2>; + #sound-dai-cells = <0>; + dmas = <&pdma 15 3 + &pdma 16 3>; + dma-names = "rx", "tx"; + clock-names = "extclk"; + }; + + spi: spi { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins>; + gpio-sck = <&gpio 95 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio 98 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio 97 GPIO_ACTIVE_HIGH>; + cs-gpios = < + &gpio 34 GPIO_ACTIVE_HIGH + &gpio 125 GPIO_ACTIVE_HIGH + &gpio 96 GPIO_ACTIVE_HIGH + >; + num-chipselects = <3>; + + dac: dac@2 { + compatible = "ti,dac7512"; + reg = <2>; + spi-max-frequency = <1000000>; + vcc-supply = <®_3v3>; + }; + }; + + keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins>; + + on-off { + label = "on_off button"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + rescue-boot { + label = "rescue boot button"; + gpios = <&gpio 115 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + setup { + label = "setup"; + gpios = <&gpio 119 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + }; + + rotary: rotary-encoder { + compatible = "rotary-encoder"; + gpios = < + &gpio 19 GPIO_ACTIVE_LOW + &gpio 20 GPIO_ACTIVE_HIGH + >; + linux,axis = ; + rotary-encoder,relative-axis; + }; + + leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_a &led_pins_b>; + + left { + label = "raumfeld:1"; + gpios = <&gpio 36 GPIO_ACTIVE_LOW>; + }; + + right { + label = "raumfeld:2"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + }; + }; + + poweroff { + compatible = "gpio-poweroff"; + pinctrl-names = "default"; + pinctrl-0 = <&poweroff_pins>; + gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + }; + + mmc0_pwrseq: mmc-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pwrseq_pins>; + reset-gpios = < + &gpio 113 GPIO_ACTIVE_LOW /* W2W_RESET */ + &gpio 114 GPIO_ACTIVE_LOW /* W2W_PDN */ + >; + }; + + ethernet: ethernet@10000000 { + compatible = "smsc,lan9115"; + pinctrl-names = "default"; + pinctrl-0 = <&smsc_pins &smsc_bus_pins>; + reg = <0x10000000 0x100000>; + phy-mode = "mii"; + interrupt-parent = <&gpio>; + interrupts = <40 IRQ_TYPE_EDGE_FALLING>; + vdd33a-supply = <®_3v3>; + vddvario-supply = <®_1v8>; + reset-gpios = <&gpio 39 GPIO_ACTIVE_LOW>; + reg-io-width = <4>; + smsc,save-mac-address; + smsc,irq-push-pull; + }; +}; + +&ffuart { + status = "okay"; +}; + +&pwri2c { + status = "okay"; + + max8660: regulator@34 { + compatible = "maxim,max8660"; + reg = <0x34>; + + regulators { + regulator-v3 { + regulator-compatible= "V3(DCDC)"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1800000>; + }; + + regulator-v4 { + regulator-compatible= "V4(DCDC)"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1800000>; + }; + + regulator-v5 { + regulator-compatible= "V5(LDO)"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <2000000>; + }; + + reg_vcc_sdio: regulator-v6 { + regulator-compatible= "V6(LDO)"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + regulator-v7 { + regulator-compatible= "V7(LDO)"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; +}; + +&pxai2c1 { + status = "okay"; + mrvl,i2c-fast-mode; + pinctrl-names = "default"; + pinctrl-0 = <&pxai2c1_pins>; +}; + +&ssp1 { + status = "okay"; +}; + +&ssp2 { + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + nand-rb = <0>; + nand-ecc-mode = "hw"; + marvell,nand-keep-config; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Bootloader"; + reg = <0x0000000 0xa0000>; + read-only; + }; + + partition@a0000 { + label = "BootloaderEnvironment"; + reg = <0x0a0000 0x20000>; + }; + + partition@c0000 { + label = "BootloaderSplashScreen"; + reg = <0x0c0000 0x60000>; + }; + + partition@120000 { + label = "UBI"; + reg = <0x120000 0x7ee0000>; + }; + }; + }; +}; + +&usb0 { + status = "okay"; + marvell,enable-port1; + marvell,port-mode = <2>; /* PMM_GLOBAL_MODE */ + pinctrl-names = "default"; + pinctrl-0 = <&pxa3xx_ohci_pins>; +}; + +&mmc0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + pxa-mmc,detect-delay-ms = <200>; + vmmc-supply = <®_vcc_sdio>; + mmc-pwrseq = <&mmc0_pwrseq>; + non-removable; + bus-width = <4>; +}; + +&pinctrl { + poweroff_pins: poweroff-pins { + pinctrl-single,pins = ; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + led_pins_a: led-pins-a { + pinctrl-single,pins = ; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + led_pins_b: led-pins-b { + pinctrl-single,pins = ; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH); + }; + + pxai2c1_pins: pxai2c1-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(21) MFP_AF1 /* I2C_SCL */ + MFP_PIN_PXA300(22) MFP_AF1 /* I2C_SDA */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH); + }; + + gpio_keys_pins: gpio-keys-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(14) MFP_AF0 /* SCK */ + MFP_PIN_PXA300(115) MFP_AF0 /* MOSI */ + MFP_PIN_PXA300(119) MFP_AF0 /* MISO */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + spi_pins: spi-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(95) MFP_AF0 /* SCK */ + MFP_PIN_PXA300(97) MFP_AF0 /* MOSI */ + MFP_PIN_PXA300(98) MFP_AF0 /* MISO */ + MFP_PIN_PXA300(34) MFP_AF0 /* CS#0 */ + MFP_PIN_PXA300(125) MFP_AF0 /* CS#1 */ + MFP_PIN_PXA300(96) MFP_AF0 /* CS#2 */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + pxa3xx_ohci_pins: pxa3xx-ohci-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300_2(0) MFP_AF1 /* USBHPEN */ + MFP_PIN_PXA300_2(1) MFP_AF1 /* USBHPWR */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + smsc_pins: smsc-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(39) MFP_AF0 /* RESET */ + MFP_PIN_PXA300(40) MFP_AF0 /* IRQ */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + smsc_bus_pins: smsc-bus-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(1) MFP_AF1 /* nCS2 */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + mmc0_pins: mmc0-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(3) MFP_AF4 /* MMC1_DAT0 */ + MFP_PIN_PXA300(4) MFP_AF4 /* MMC1_DAT1 */ + MFP_PIN_PXA300(5) MFP_AF4 /* MMC1_DAT2 */ + MFP_PIN_PXA300(6) MFP_AF4 /* MMC1_DAT3 */ + MFP_PIN_PXA300(7) MFP_AF4 /* MMC1_CLK */ + MFP_PIN_PXA300(8) MFP_AF4 /* MMC1_CMD */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH); + }; + + mmc0_pwrseq_pins: mmc0-pwrseq-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(113) MFP_AF0 /* W2W_RESET */ + MFP_PIN_PXA300(114) MFP_AF0 /* W2W_PDN */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + ssp0_dai_pins: ssp0-dai-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(85) MFP_AF1 /* SSP1_SCLK */ + MFP_PIN_PXA300(86) MFP_AF1 /* SSP1_FRM */ + MFP_PIN_PXA300(87) MFP_AF1 /* SSP1_TXD */ + MFP_PIN_PXA300(88) MFP_AF1 /* SSP1_RXD */ + MFP_PIN_PXA300(89) MFP_AF1 /* SSP1_EXTCLK */ + MFP_PIN_PXA300(90) MFP_AF1 /* SSP1_SYSCLK */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + ssp1_dai_pins: ssp1-dai-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(25) MFP_AF2 /* SSP2_SCLK */ + MFP_PIN_PXA300(26) MFP_AF2 /* SSP2_FRM */ + MFP_PIN_PXA300(27) MFP_AF2 /* SSP2_TXD */ + MFP_PIN_PXA300(29) MFP_AF2 /* SSP2_EXTCLK */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-connector.dts b/arch/arm/boot/dts/pxa300-raumfeld-connector.dts new file mode 100644 index 000000000000..3e9445419e39 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-connector.dts @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Connector (PXA3xx)"; + compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300"; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Raumfeld Connector"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&dailink_master_analog>; + frame-master = <&dailink_master_analog>; + mclk-fs = <256>; + + dailink_master_analog: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&cs4270>; + }; + }; + + simple-audio-card,dai-link@1 { + reg = <1>; + format = "i2s"; + bitclock-master = <&dailink_master_digital>; + frame-master = <&dailink_master_digital>; + mclk-fs = <256>; + + dailink_master_digital: cpu { + sound-dai = <&ssp_dai1>; + }; + + codec { + sound-dai = <&ak4104>; + }; + }; + }; +}; + +&ssp1 { + status = "okay"; +}; + +&ssp2 { + status = "okay"; +}; + +&spi { + ak4104: optical-transmitter@0 { + compatible = "asahi-kasei,ak4104"; + reg = <0>; + vdd-supply = <®_3v3>; + spi-max-frequency = <5000000>; + reset-gpios = <&gpio 38 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <0>; + }; +}; + +&rotary { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-controller.dts b/arch/arm/boot/dts/pxa300-raumfeld-controller.dts new file mode 100644 index 000000000000..65d825091f0d --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-controller.dts @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" + +/ { + model = "Raumfeld Controller (PXA3xx)"; + compatible = "raumfeld,raumfeld-controller-pxa303", "marvell,pxa300"; + + reg_vbatt: regulator-vbatt { + compatible = "regulator-fixed"; + regulator-name = "vbatt-fixed-supply"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + lcd_supply: regulator-va-tft { + compatible = "regulator-fixed"; + regulator-name = "va-tft-fixed-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + onewire { + compatible = "w1-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&w1_pins>; + gpios = < + &gpio 126 GPIO_OPEN_DRAIN /* W1 I/O */ + &gpio 105 GPIO_ACTIVE_HIGH /* pullup */ + >; + + w1_ds2760: slave-ds2760 { + compatible = "maxim,ds2760"; + power-supplies = <&charger>; + }; + }; + + charger: charger { + compatible = "gpio-charger"; + charger-type = "mains"; + gpios = <&gpio 101 GPIO_ACTIVE_LOW>; + }; + + /* + * One of the following two will be set to "okay" by the bootloader, + * depending on the hardware revision. + */ + backlight-controller-pwm { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + pwms = <&pwm0 10000>; + power-supply = <®_vbatt>; + status = "disabled"; + + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <100>; + }; + + backlight-controller { + compatible = "lltc,lt3593"; + pinctrl-names = "default"; + pinctrl-0 = <<3593_pins>; + lltc,ctrl-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; + status = "disabled"; + + led { + label = "backlight"; + default-state = "on"; + }; + }; +}; + +®_va_5v0 { + status = "disabled"; +}; + +ðernet { + status = "disabled"; +}; + +&leds { + status = "disabled"; +}; + +&dac { + status = "disabled"; +}; + +&pwm0 { + status = "okay"; +}; + +&keys { + dock-detect { + label = "dock detect"; + gpios = <&gpio 116 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; +}; + +&spi { + accelerometer@1 { + compatible = "st,lis302dl-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&lis302_pins>; + reg = <1>; + spi-max-frequency = <1000000>; + interrupt-parent = <&gpio>; + interrupts = <104 IRQ_TYPE_EDGE_FALLING>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + }; +}; + +&lcdc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcdc_pins>; + lcd-supply = <&lcd_supply>; + + port { + lcdc_out: endpoint { + remote-endpoint = <&panel_in>; + bus-width = <16>; + }; + }; + + panel { + compatible = "sharp,lq043t3dx0-panel"; + display-timings { + native-mode = <&timing0>; + timing0: timing { + clock-frequency = <9009000>; + pixelclk-active = <0>; /* negative edge */ + hactive = <480>; + vactive = <272>; + hsync-len = <41>; + hback-porch = <2>; + hfront-porch = <1>; + vsync-len = <10>; + vback-porch = <3>; + vfront-porch = <1>; + }; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdc_out>; + }; + }; + }; +}; + +&gcu { + status = "okay"; +}; + +&pxai2c1 { + touchscreen@a { + compatible = "eeti,exc3000-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&eeti_ts_pins>; + reg = <0xa>; + interrupt-parent = <&gpio>; + interrupts = <32 IRQ_TYPE_EDGE_RISING>; + attn-gpios = <&gpio 32 GPIO_ACTIVE_HIGH>; + touchscreen-inverted-y; + }; +}; + +&pinctrl { + lis302_pins: lis302-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(104) MFP_AF0 /* IRQ */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + eeti_ts_pins: eeti-ts-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(32) MFP_AF0 /* IRQ */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + lt3593_pins: lt3593-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(17) MFP_AF0 /* Backlight */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + pwm0_pins: pwm0-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(17) MFP_AF1 /* PWM */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + w1_pins: w1-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(126) MFP_AF0 /* PWM */ + MFP_PIN_PXA300(105) MFP_AF0 /* PWM */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + lcdc_pins: lcdc-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(54) MFP_AF1 /* LDD_0 */ + MFP_PIN_PXA300(55) MFP_AF1 /* LDD_1 */ + MFP_PIN_PXA300(56) MFP_AF1 /* LDD_2 */ + MFP_PIN_PXA300(57) MFP_AF1 /* LDD_3 */ + MFP_PIN_PXA300(58) MFP_AF1 /* LDD_4 */ + MFP_PIN_PXA300(59) MFP_AF1 /* LDD_5 */ + MFP_PIN_PXA300(60) MFP_AF1 /* LDD_6 */ + MFP_PIN_PXA300(61) MFP_AF1 /* LDD_7 */ + MFP_PIN_PXA300(62) MFP_AF1 /* LDD_8 */ + MFP_PIN_PXA300(63) MFP_AF1 /* LDD_9 */ + MFP_PIN_PXA300(64) MFP_AF1 /* LDD_10 */ + MFP_PIN_PXA300(65) MFP_AF1 /* LDD_11 */ + MFP_PIN_PXA300(66) MFP_AF1 /* LDD_12 */ + MFP_PIN_PXA300(67) MFP_AF1 /* LDD_13 */ + MFP_PIN_PXA300(68) MFP_AF1 /* LDD_14 */ + MFP_PIN_PXA300(69) MFP_AF1 /* LDD_15 */ + MFP_PIN_PXA300(70) MFP_AF1 /* LDD_16 */ + MFP_PIN_PXA300(71) MFP_AF1 /* LDD_17 */ + MFP_PIN_PXA300(72) MFP_AF1 /* LCD_FCLK */ + MFP_PIN_PXA300(73) MFP_AF1 /* LCD_LCLK */ + MFP_PIN_PXA300(74) MFP_AF1 /* LCD_PCLK */ + MFP_PIN_PXA300(75) MFP_AF1 /* LCD_BIAS */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts new file mode 100644 index 000000000000..5a0f7f17856f --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Speaker L (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-l-pxa303", "marvell,pxa300"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts new file mode 100644 index 000000000000..fa10d896282c --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Speaker M (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-m-pxa303", "marvell,pxa300"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts new file mode 100644 index 000000000000..5f9e37585a28 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" + +/ { + model = "Raumfeld Speaker One (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-one-pxa303", "marvell,pxa300"; + + wm8782: wm8782 { + compatible = "wm8782"; + #sound-dai-cells = <0>; + Vdd-supply = <®_3v3>; + Vdda-supply = <®_va_5v0>; + }; + + xo_11mhz: oscillator-11mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + clock-accuracy = <100>; + }; + + xo_audio: clock-gate { + compatible = "gpio-gate-clock"; + pinctrlnames = "default"; + pinctrl-0 = <&xo_audio_pins>; + clocks = <&xo_11mhz>; + #clock-cells = <0>; + enable-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>; + }; + + reg_va_30v0: regulator-va-30v0 { + compatible = "regulator-fixed"; + regulator-name = "va-30v0-fixed-supply"; + regulator-min-microvolt = <30000000>; + regulator-max-microvolt = <30000000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Raumfeld Speaker"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&dailink_master_analog_out>; + frame-master = <&dailink_master_analog_out>; + mclk-fs = <256>; + + dailink_master_analog_out: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&sta320>; + }; + }; + + simple-audio-card,dai-link@1 { + reg = <1>; + format = "i2s"; + bitclock-master = <&dailink_master_analog_in>; + frame-master = <&dailink_master_analog_in>; + mclk-fs = <256>; + + dailink_master_analog_in: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&wm8782>; + }; + }; + }; +}; + +&ssp_dai0 { + clocks = <&xo_audio>; +}; + +&spi { + dac@2 { + compatible = "ti,dac7512"; + reg = <2>; + spi-max-frequency = <1000000>; + vcc-supply = <®_3v3>; + }; +}; + +&rotary { + status = "okay"; +}; + +&pxai2c1 { + sta320: codec@1a { + compatible = "st,sta32x"; + reg = <0x1a>; + pinctrl-names = "default"; + pinctrl-0 = <&sta320_pins>; + clocks = <&xo_audio>; + clock-names = "xti"; + reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>; + Vdda-supply = <®_3v3>; + Vdd3-supply = <®_3v3>; + Vcc-supply = <®_va_30v0>; + #sound-dai-cells = <0>; + st,thermal-warning-adjustment; + st,thermal-warning-recovery; + st,fault-detect-recovery; + st,drop-compensation-ns = <80>; + st,max-power-use-mpcc; + st,invalid-input-detect-mute; + /* 2 (half-bridge) and 1 (full-bridge) on-board power */ + st,output-conf = /bits/ 8 <0x1>; + st,needs_esd_watchdog; + }; +}; + +&pinctrl { + xo_audio_pins: xo-audio-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(111) MFP_AF0 /* ENABLE */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + sta320_pins: sta320-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(120) MFP_AF0 /* CODEC_RESET */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts new file mode 100644 index 000000000000..36e20cbf8704 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Speaker S (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-s-pxa303", "marvell,pxa300"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi b/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi new file mode 100644 index 000000000000..561483b93989 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include + +/ { + xo_27mhz: oscillator-27mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + clock-accuracy = <100>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Raumfeld Speaker"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&dailink_master_analog>; + frame-master = <&dailink_master_analog>; + mclk-fs = <256>; + + dailink_master_analog: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&cs4270>; + }; + }; + }; +}; + +&ssp_dai0 { + clocks = <&max9485 MAX9485_CLKOUT1>; +}; + +&ssp_dai1 { + clocks = <&max9485 MAX9485_CLKOUT1>; +}; + +&pxai2c1 { + cs4270: codec@48 { + compatible = "cirrus,cs4270"; + pinctrl-names = "default"; + pinctrl-0 = <&cs4270_pins>; + reg = <0x48>; + va-supply = <®_va_5v0>; + vd-supply = <®_3v3>; + vlc-supply = <®_3v3>; + reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <0>; + }; + + max9485: clock-generator@63 { + compatible = "maxim,max9485"; + pinctrl-names = "default"; + pinctrl-0 = <&max9485_pins>; + reg = <0x63>; + vdd-supply = <®_3v3>; + clock-names = "xclk"; + clocks = <&xo_27mhz>; + reset-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>; + #clock-cells = <1>; + }; +}; + +&pinctrl { + cs4270_pins: cs4270-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(120) MFP_AF0 /* RESET */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + max9485_pins: max9485-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(111) MFP_AF0 /* RESET */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; +}; diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi index 3a8f0edc3af9..e1e607f53ce6 100644 --- a/arch/arm/boot/dts/pxa3xx.dtsi +++ b/arch/arm/boot/dts/pxa3xx.dtsi @@ -151,8 +151,6 @@ pinctrl: pinctrl@40e10000 { compatible = "pinconf-single"; reg = <0x40e10000 0xffff>; - #address-cells = <1>; - #size-cells = <0>; #pinctrl-cells = <1>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0x7>; @@ -204,7 +202,7 @@ status = "disabled"; }; - pxa3xx_ohci: usb@4c000000 { + usb0: usb@4c000000 { compatible = "marvell,pxa-ohci"; reg = <0x4c000000 0x10000>; interrupts = <3>; @@ -275,6 +273,22 @@ clocks = <&clks CLK_SSP4>; status = "disabled"; }; + + timer@40a00000 { + compatible = "marvell,pxa-timer"; + reg = <0x40a00000 0x20>; + interrupts = <26>; + clocks = <&clks CLK_OSTIMER>; + status = "okay"; + }; + + gcu: display-controller@54000000 { + compatible = "marvell,pxa300-gcu"; + reg = <0x54000000 0x1000>; + interrupts = <39>; + clocks = <&clks CLK_PXA300_GCU>; + status = "disabled"; + }; }; clocks { @@ -286,18 +300,10 @@ #size-cells = <1>; ranges; - clks: pxa3xx_clks@41300004 { + clks: clocks { compatible = "marvell,pxa300-clocks"; #clock-cells = <1>; status = "okay"; }; }; - - timer@40a00000 { - compatible = "marvell,pxa-timer"; - reg = <0x40a00000 0x20>; - interrupts = <26>; - clocks = <&clks CLK_OSTIMER>; - status = "okay"; - }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi deleted file mode 100644 index 8df73156b73a..000000000000 --- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi +++ /dev/null @@ -1,53 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -&tlmm_pinmux { - card_detect: card-detect { - mux { - pins = "gpio26"; - function = "gpio"; - bias-disable; - }; - }; - - pcie_pins: pcie-pinmux { - mux { - pins = "gpio27"; - function = "gpio"; - }; - conf { - pins = "gpio27"; - drive-strength = <12>; - bias-disable; - }; - }; - - user_leds: user-leds { - mux { - pins = "gpio3", "gpio7", "gpio10", "gpio11"; - function = "gpio"; - }; - - conf { - pins = "gpio3", "gpio7", "gpio10", "gpio11"; - function = "gpio"; - output-low; - }; - }; - - magneto_pins: magneto-pins { - mux { - pins = "gpio31", "gpio48"; - function = "gpio"; - bias-disable; - }; - }; -}; - -&pm8921_mpps { - mpp_leds: mpp-leds { - pinconf { - pins = "mpp7", "mpp8"; - function = "digital"; - output-low; - }; - }; -}; diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts deleted file mode 100644 index 76b56eafaab9..000000000000 --- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts +++ /dev/null @@ -1,415 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include "qcom-apq8064-v2.0.dtsi" -#include "qcom-apq8064-arrow-sd-600eval-pins.dtsi" -#include -#include - -/ { - model = "Arrow Electronics, APQ8064 SD_600eval"; - compatible = "arrow,sd_600eval", "qcom,apq8064"; - - aliases { - serial0 = &gsbi7_serial; - serial1 = &gsbi1_serial; - i2c0 = &gsbi2_i2c; - i2c1 = &gsbi3_i2c; - i2c2 = &gsbi4_i2c; - i2c3 = &gsbi7_i2c; - spi0 = &gsbi5_spi; - }; - - regulators { - compatible = "simple-bus"; - vph: regulator-fixed@1 { - compatible = "regulator-fixed"; - regulator-min-microvolt = <4500000>; - regulator-max-microvolt = <4500000>; - regulator-name = "VPH"; - regulator-type = "voltage"; - regulator-boot-on; - }; - - /* on board fixed 3.3v supply */ - vcc3v3: vcc3v3 { - compatible = "regulator-fixed"; - regulator-name = "VCC3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - }; - - hdmi-out { - compatible = "hdmi-connector"; - type = "a"; - - port { - hdmi_con: endpoint { - remote-endpoint = <&hdmi_out>; - }; - }; - }; - - soc { - rpm@108000 { - regulators { - vdd_s1-supply = <&vph>; - vdd_s2-supply = <&vph>; - vdd_s3-supply = <&vph>; - vdd_s4-supply = <&vph>; - vdd_s5-supply = <&vph>; - vdd_s6-supply = <&vph>; - vdd_s7-supply = <&vph>; - vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; - vdd_l3_l15_l17-supply = <&vph>; - vdd_l4_l14-supply = <&vph>; - vdd_l5_l8_l16-supply = <&vph>; - vdd_l6_l7-supply = <&vph>; - vdd_l9_l11-supply = <&vph>; - vdd_l10_l22-supply = <&vph>; - vdd_l21_l23_l29-supply = <&vph>; - vdd_l24-supply = <&pm8921_s1>; - vdd_l25-supply = <&pm8921_s1>; - vdd_l26-supply = <&pm8921_s7>; - vdd_l27-supply = <&pm8921_s7>; - vdd_l28-supply = <&pm8921_s7>; - vin_lvs1_3_6-supply = <&pm8921_s4>; - vin_lvs2-supply = <&pm8921_s1>; - vin_lvs4_5_7-supply = <&pm8921_s4>; - - s1 { - regulator-always-on; - regulator-min-microvolt = <1225000>; - regulator-max-microvolt = <1225000>; - qcom,switch-mode-frequency = <3200000>; - bias-pull-down; - }; - - s2 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - qcom,switch-mode-frequency = <1600000>; - bias-pull-down; - regulator-always-on; - }; - - s3 { - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1400000>; - qcom,switch-mode-frequency = <4800000>; - }; - - s4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - qcom,switch-mode-frequency = <1600000>; - qcom,force-mode = ; - bias-pull-down; - regulator-always-on; - }; - - s7 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - qcom,switch-mode-frequency = <3200000>; - }; - - l3 { - regulator-min-microvolt = <3050000>; - regulator-max-microvolt = <3300000>; - bias-pull-down; - }; - - l4 { - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1800000>; - bias-pull-down; - }; - - l5 { - regulator-min-microvolt = <2750000>; - regulator-max-microvolt = <3000000>; - bias-pull-down; - regulator-boot-on; - regulator-always-on; - }; - - l6 { - regulator-min-microvolt = <2950000>; - regulator-max-microvolt = <2950000>; - bias-pull-down; - }; - - /** - * 1.8v required on LS expansion - * for mezzanine boards - */ - l15 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - l23 { - regulator-min-microvolt = <1700000>; - regulator-max-microvolt = <1900000>; - bias-pull-down; - }; - - lvs6 { - bias-pull-down; - }; - - lvs7 { - bias-pull-down; - }; - }; - }; - - gsbi@12440000 { - status = "okay"; - qcom,mode = ; - serial@12450000 { - label = "LS-UART1"; - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&gsbi1_uart_4pins>; - }; - }; - - gsbi@12480000 { - status = "okay"; - qcom,mode = ; - i2c@124a0000 { - /* On Low speed expansion and Sensors */ - label = "LS-I2C0"; - status = "okay"; - lis3mdl_mag@1e { - compatible = "st,lis3mdl-magn"; - reg = <0x1e>; - vdd-supply = <&vcc3v3>; - vddio-supply = <&pm8921_s4>; - pinctrl-names = "default"; - pinctrl-0 = <&magneto_pins>; - interrupt-parent = <&tlmm_pinmux>; - - st,drdy-int-pin = <2>; - interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */ - <31 IRQ_TYPE_EDGE_RISING>; /* INT */ - }; - }; - }; - - gsbi@16200000 { - status = "okay"; - qcom,mode = ; - i2c@16280000 { - /* On Low speed expansion */ - status = "okay"; - label = "LS-I2C1"; - clock-frequency = <200000>; - eeprom@52 { - compatible = "atmel,24c128"; - reg = <0x52>; - pagesize = <64>; - }; - }; - }; - - gsbi@16300000 { - status = "okay"; - qcom,mode = ; - i2c@16380000 { - /* On High speed expansion */ - label = "HS-CAM-I2C3"; - status = "okay"; - }; - }; - - gsbi@1a200000 { - status = "okay"; - spi@1a280000 { - /* On Low speed expansion */ - label = "LS-SPI0"; - status = "okay"; - }; - }; - - /* DEBUG UART */ - gsbi@16600000 { - status = "okay"; - qcom,mode = ; - serial@16640000 { - label = "LS-UART0"; - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&gsbi7_uart_2pins>; - }; - - i2c@16680000 { - /* On High speed expansion */ - status = "okay"; - label = "HS-CAM-I2C2"; - }; - }; - - leds { - pinctrl-names = "default"; - pinctrl-0 = <&user_leds>, <&mpp_leds>; - - compatible = "gpio-leds"; - - user-led0 { - label = "user0-led"; - gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "heartbeat"; - default-state = "off"; - }; - - user-led1 { - label = "user1-led"; - gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "mmc0"; - default-state = "off"; - }; - - user-led2 { - label = "user2-led"; - gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "mmc1"; - default-state = "off"; - }; - - user-led3 { - label = "user3-led"; - gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "none"; - default-state = "off"; - }; - - wifi-led { - label = "WiFi-led"; - gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>; - default-state = "off"; - }; - - bt-led { - label = "BT-led"; - gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>; - default-state = "off"; - }; - }; - - pci@1b500000 { - status = "okay"; - vdda-supply = <&pm8921_s3>; - vdda_phy-supply = <&pm8921_lvs6>; - vdda_refclk-supply = <&vcc3v3>; - pinctrl-0 = <&pcie_pins>; - pinctrl-names = "default"; - perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; - }; - - phy@1b400000 { - status = "okay"; - }; - - sata@29000000 { - status = "okay"; - target-supply = <&pm8921_lvs7>; - }; - - /* OTG */ - usb@12500000 { - status = "okay"; - dr_mode = "peripheral"; - ulpi { - phy { - v3p3-supply = <&pm8921_l3>; - v1p8-supply = <&pm8921_l4>; - }; - }; - }; - - usb@12520000 { - status = "okay"; - dr_mode = "otg"; - ulpi { - phy { - v3p3-supply = <&pm8921_l3>; - v1p8-supply = <&pm8921_l23>; - }; - }; - }; - - usb@12530000 { - status = "okay"; - dr_mode = "otg"; - ulpi { - phy { - v3p3-supply = <&pm8921_l3>; - v1p8-supply = <&pm8921_l23>; - }; - }; - }; - - amba { - /* eMMC */ - sdcc@12400000 { - status = "okay"; - vmmc-supply = <&pm8921_l5>; - vqmmc-supply = <&pm8921_s4>; - }; - - /* External micro SD card */ - sdcc@12180000 { - status = "okay"; - vmmc-supply = <&pm8921_l6>; - pinctrl-names = "default"; - pinctrl-0 = <&card_detect>; - cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>; - }; - }; - - riva-pil@3204000 { - status = "okay"; - - pinctrl-names = "default"; - pinctrl-0 = <&riva_wlan_pin_a>, <&riva_bt_pin_a>, <&riva_fm_pin_a>; - }; - - hdmi-tx@4a00000 { - status = "okay"; - core-vdda-supply = <&pm8921_hdmi_switch>; - hdmi-mux-supply = <&vcc3v3>; - - hpd-gpio = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>; - - ports { - port@1 { - endpoint { - remote-endpoint = <&hdmi_con>; - }; - }; - }; - }; - - hdmi-phy@4a00400 { - status = "okay"; - core-vdda-supply = <&pm8921_hdmi_switch>; - }; - - mdp@5100000 { - status = "okay"; - - ports { - port@3 { - endpoint { - remote-endpoint = <&hdmi_in>; - }; - }; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index 0e1e98707e3f..899f28533ed7 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -412,7 +412,7 @@ }; sdhci@f9824900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,apq8084-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf9824900 0x11c>, <0xf9824000 0x800>; reg-names = "hc_mem", "core_mem"; interrupts = <0 123 0>, <0 138 0>; @@ -425,7 +425,7 @@ }; sdhci@f98a4900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,apq8084-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>; reg-names = "hc_mem", "core_mem"; interrupts = <0 125 0>, <0 221 0>; diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index ed8f064d0895..51444c53fc72 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -327,8 +327,7 @@ ak8963@f { compatible = "asahi-kasei,ak8963"; reg = <0x0f>; - // Currently only works in polling mode. - // gpios = <&msmgpio 61 0>; + gpios = <&msmgpio 67 0>; vid-supply = <&pm8941_lvs1>; vdd-supply = <&pm8941_l17>; }; diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index aba159d5a95a..ca266a5f021d 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -427,11 +427,13 @@ }; }; - tsens: thermal-sensor@fc4a8000 { + tsens: thermal-sensor@fc4a9000 { compatible = "qcom,msm8974-tsens"; - reg = <0xfc4a8000 0x2000>; + reg = <0xfc4a9000 0x1000>, /* TM */ + <0xfc4a8000 0x1000>; /* SROT */ nvmem-cells = <&tsens_calib>, <&tsens_backup>; nvmem-cell-names = "calib", "calib_backup"; + #qcom,sensors = <11>; #thermal-sensor-cells = <1>; }; @@ -602,7 +604,7 @@ }; sdhci@f9824900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf9824900 0x11c>, <0xf9824000 0x800>; reg-names = "hc_mem", "core_mem"; interrupts = , @@ -616,7 +618,7 @@ }; sdhci@f9864900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf9864900 0x11c>, <0xf9864000 0x800>; reg-names = "hc_mem", "core_mem"; interrupts = , @@ -630,7 +632,7 @@ }; sdhci@f98a4900 { - compatible = "qcom,sdhci-msm-v4"; + compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4"; reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>; reg-names = "hc_mem", "core_mem"; interrupts = , diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi index 383cba68dbba..12ffe73bf2bc 100644 --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Device Tree Source for the r8a7740 SoC + * Device Tree Source for the R-Mobile A1 (R8A77400) SoC * * Copyright (C) 2012 Renesas Solutions Corp. */ diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi index 0e2e033cc849..b3fee1d61c87 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi +++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi @@ -31,10 +31,6 @@ }; }; -&cmt0 { - status = "okay"; -}; - &extal_clk { clock-frequency = <20000000>; }; @@ -88,11 +84,6 @@ }; }; -&rwdt { - timeout-sec = <60>; - status = "okay"; -}; - &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index 24715f74ae08..3cc33f7ff7fe 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -348,8 +348,7 @@ thermal: thermal@e61f0000 { compatible = "renesas,thermal-r8a7743", - "renesas,rcar-gen2-thermal", - "renesas,rcar-thermal"; + "renesas,rcar-gen2-thermal"; reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>; interrupts = ; clocks = <&cpg CPG_MOD 522>; diff --git a/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts b/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts new file mode 100644 index 000000000000..3e58c2e92e03 --- /dev/null +++ b/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the iWave Systems RZ/G1N Qseven board development + * platform with camera daughter board + * + * Copyright (C) 2018 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a7744-iwg20m.dtsi" +#include "iwg20d-q7-common.dtsi" +#include "iwg20d-q7-dbcm-ca.dtsi" + +/ { + model = "iWave Systems RZ/G1N Qseven development platform with camera add-on"; + compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7744"; +}; diff --git a/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts b/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts new file mode 100644 index 000000000000..1fdac528f274 --- /dev/null +++ b/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the iWave-RZ/G1N Qseven board + * + * Copyright (C) 2018 Renesas Electronics Corp. + */ + +/dts-v1/; +#include "r8a7744-iwg20m.dtsi" +#include "iwg20d-q7-common.dtsi" + +/ { + model = "iWave Systems RainboW-G20D-Qseven board based on RZ/G1N"; + compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7744"; +}; diff --git a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi new file mode 100644 index 000000000000..82ee3c1140ef --- /dev/null +++ b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the iWave RZ/G1N Qseven SOM + * + * Copyright (C) 2018 Renesas Electronics Corp. + */ + +#include "r8a7744.dtsi" +#include + +/ { + compatible = "iwave,g20m", "renesas,r8a7744"; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x40000000>; + }; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&extal_clk { + clock-frequency = <20000000>; +}; + +&pfc { + mmcif0_pins: mmc { + groups = "mmc_data8_b", "mmc_ctrl"; + function = "mmc"; + }; + + qspi_pins: qspi { + groups = "qspi_ctrl", "qspi_data2"; + function = "qspi"; + }; + + sdhi0_pins: sd0 { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <3300>; + }; +}; + +&mmcif0 { + pinctrl-0 = <&mmcif0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <®_3p3v>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + /* WARNING - This device contains the bootloader. Handle with care. */ + flash: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + m25p,fast-read; + spi-cpol; + spi-cpha; + }; +}; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; + cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi new file mode 100644 index 000000000000..04148d608fc4 --- /dev/null +++ b/arch/arm/boot/dts/r8a7744.dtsi @@ -0,0 +1,1741 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the r8a7744 SoC + * + * Copyright (C) 2018 Renesas Electronics Corp. + */ + +#include +#include +#include +#include + +/ { + compatible = "renesas,r8a7744"; + #address-cells = <2>; + #size-cells = <2>; + + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + /* External CAN clock */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board. */ + clock-frequency = <0>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "renesas,apmu"; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <0>; + clock-frequency = <1500000000>; + clocks = <&cpg CPG_CORE R8A7744_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + power-domains = <&sysc R8A7744_PD_CA15_CPU0>; + next-level-cache = <&L2_CA15>; + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + clock-frequency = <1500000000>; + clocks = <&cpg CPG_CORE R8A7744_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + power-domains = <&sysc R8A7744_PD_CA15_CPU1>; + next-level-cache = <&L2_CA15>; + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; + }; + + L2_CA15: cache-controller-0 { + compatible = "cache"; + cache-unified; + cache-level = <2>; + power-domains = <&sysc R8A7744_PD_CA15_SCU>; + }; + }; + + /* External root clock */ + extal_clk: extal { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board. */ + clock-frequency = <0>; + }; + + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + /* External SCIF clock */ + scif_clk: scif { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overridden by the board. */ + clock-frequency = <0>; + }; + + soc { + compatible = "simple-bus"; + interrupt-parent = <&gic>; + + #address-cells = <2>; + #size-cells = <2>; + ranges; + + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7744-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6050000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 912>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 912>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6051000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 911>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 911>; + }; + + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6052000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 910>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 910>; + }; + + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6053000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 909>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 909>; + }; + + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6054000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 908>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 908>; + }; + + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6055000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 907>; + }; + + gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6055400 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 192 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 905>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 905>; + }; + + gpio7: gpio@e6055800 { + compatible = "renesas,gpio-r8a7744", + "renesas,rcar-gen2-gpio"; + reg = <0 0xe6055800 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 224 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 904>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 904>; + }; + + pfc: pin-controller@e6060000 { + compatible = "renesas,pfc-r8a7744"; + reg = <0 0xe6060000 0 0x250>; + }; + + tpu: pwm@e60f0000 { + compatible = "renesas,tpu-r8a7744", "renesas,tpu"; + reg = <0 0xe60f0000 0 0x148>; + clocks = <&cpg CPG_MOD 304>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 304>; + #pwm-cells = <3>; + status = "disabled"; + }; + + cpg: clock-controller@e6150000 { + compatible = "renesas,r8a7744-cpg-mssr"; + reg = <0 0xe6150000 0 0x1000>; + clocks = <&extal_clk>, <&usb_extal_clk>; + clock-names = "extal", "usb_extal"; + #clock-cells = <2>; + #power-domain-cells = <0>; + #reset-cells = <1>; + }; + + apmu@e6152000 { + compatible = "renesas,r8a7744-apmu", "renesas,apmu"; + reg = <0 0xe6152000 0 0x188>; + cpus = <&cpu0 &cpu1>; + }; + + rst: reset-controller@e6160000 { + compatible = "renesas,r8a7744-rst"; + reg = <0 0xe6160000 0 0x100>; + }; + + sysc: system-controller@e6180000 { + compatible = "renesas,r8a7744-sysc"; + reg = <0 0xe6180000 0 0x200>; + #power-domain-cells = <1>; + }; + + irqc: interrupt-controller@e61c0000 { + compatible = "renesas,irqc-r8a7744", "renesas,irqc"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0 0xe61c0000 0 0x200>; + interrupts = , + , + , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 407>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 407>; + }; + + thermal: thermal@e61f0000 { + compatible = "renesas,thermal-r8a7744", + "renesas,rcar-gen2-thermal"; + reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>; + interrupts = ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + + ipmmu_sy0: mmu@e6280000 { + compatible = "renesas,ipmmu-r8a7744", + "renesas,ipmmu-vmsa"; + reg = <0 0xe6280000 0 0x1000>; + interrupts = , + ; + #iommu-cells = <1>; + status = "disabled"; + }; + + ipmmu_sy1: mmu@e6290000 { + compatible = "renesas,ipmmu-r8a7744", + "renesas,ipmmu-vmsa"; + reg = <0 0xe6290000 0 0x1000>; + interrupts = ; + #iommu-cells = <1>; + status = "disabled"; + }; + + ipmmu_ds: mmu@e6740000 { + compatible = "renesas,ipmmu-r8a7744", + "renesas,ipmmu-vmsa"; + reg = <0 0xe6740000 0 0x1000>; + interrupts = , + ; + #iommu-cells = <1>; + status = "disabled"; + }; + + ipmmu_mp: mmu@ec680000 { + compatible = "renesas,ipmmu-r8a7744", + "renesas,ipmmu-vmsa"; + reg = <0 0xec680000 0 0x1000>; + interrupts = ; + #iommu-cells = <1>; + status = "disabled"; + }; + + ipmmu_mx: mmu@fe951000 { + compatible = "renesas,ipmmu-r8a7744", + "renesas,ipmmu-vmsa"; + reg = <0 0xfe951000 0 0x1000>; + interrupts = , + ; + #iommu-cells = <1>; + status = "disabled"; + }; + + ipmmu_gp: mmu@e62a0000 { + compatible = "renesas,ipmmu-r8a7744", + "renesas,ipmmu-vmsa"; + reg = <0 0xe62a0000 0 0x1000>; + interrupts = , + ; + #iommu-cells = <1>; + status = "disabled"; + }; + + icram0: sram@e63a0000 { + compatible = "mmio-sram"; + reg = <0 0xe63a0000 0 0x12000>; + }; + + icram1: sram@e63c0000 { + compatible = "mmio-sram"; + reg = <0 0xe63c0000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0xe63c0000 0x1000>; + + smp-sram@0 { + compatible = "renesas,smp-sram"; + reg = <0 0x100>; + }; + }; + + icram2: sram@e6300000 { + compatible = "mmio-sram"; + reg = <0 0xe6300000 0 0x40000>; + }; + + /* The memory map in the User's Manual maps the cores to + * bus numbers + */ + i2c0: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7744", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 931>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c1: i2c@e6518000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7744", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6518000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 930>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c2: i2c@e6530000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7744", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6530000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 929>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c3: i2c@e6540000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7744", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6540000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 928>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c4: i2c@e6520000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7744", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6520000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 927>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 927>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c5: i2c@e6528000 { + /* doesn't need pinmux */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a7744", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6528000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 925>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 925>; + i2c-scl-internal-delay-ns = <110>; + status = "disabled"; + }; + + iic0: i2c@e6500000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7744", + "renesas,rcar-gen2-iic", + "renesas,rmobile-iic"; + reg = <0 0xe6500000 0 0x425>; + interrupts = ; + clocks = <&cpg CPG_MOD 318>; + dmas = <&dmac0 0x61>, <&dmac0 0x62>, + <&dmac1 0x61>, <&dmac1 0x62>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 318>; + status = "disabled"; + }; + + iic1: i2c@e6510000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7744", + "renesas,rcar-gen2-iic", + "renesas,rmobile-iic"; + reg = <0 0xe6510000 0 0x425>; + interrupts = ; + clocks = <&cpg CPG_MOD 323>; + dmas = <&dmac0 0x65>, <&dmac0 0x66>, + <&dmac1 0x65>, <&dmac1 0x66>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 323>; + status = "disabled"; + }; + + iic3: i2c@e60b0000 { + /* doesn't need pinmux */ + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a7744"; + reg = <0 0xe60b0000 0 0x425>; + interrupts = ; + clocks = <&cpg CPG_MOD 926>; + dmas = <&dmac0 0x77>, <&dmac0 0x78>, + <&dmac1 0x77>, <&dmac1 0x78>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 926>; + status = "disabled"; + }; + + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a7744", + "renesas,rcar-gen2-usbhs"; + reg = <0 0xe6590000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 704>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 704>; + renesas,buswait = <4>; + phys = <&usb0 1>; + phy-names = "usb"; + status = "disabled"; + }; + + usbphy: usb-phy@e6590100 { + compatible = "renesas,usb-phy-r8a7744", + "renesas,rcar-gen2-usb-phy"; + reg = <0 0xe6590100 0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cpg CPG_MOD 704>; + clock-names = "usbhs"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 704>; + status = "disabled"; + + usb0: usb-channel@0 { + reg = <0>; + #phy-cells = <1>; + }; + usb2: usb-channel@2 { + reg = <2>; + #phy-cells = <1>; + }; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a7744-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a7744-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + dmac0: dma-controller@e6700000 { + compatible = "renesas,dmac-r8a7744", + "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x20000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14"; + clocks = <&cpg CPG_MOD 219>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 219>; + #dma-cells = <1>; + dma-channels = <15>; + }; + + dmac1: dma-controller@e6720000 { + compatible = "renesas,dmac-r8a7744", + "renesas,rcar-dmac"; + reg = <0 0xe6720000 0 0x20000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14"; + clocks = <&cpg CPG_MOD 218>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 218>; + #dma-cells = <1>; + dma-channels = <15>; + }; + + avb: ethernet@e6800000 { + compatible = "renesas,etheravb-r8a7744", + "renesas,etheravb-rcar-gen2"; + reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>; + interrupts = ; + clocks = <&cpg CPG_MOD 812>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 812>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7744", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = ; + clocks = <&cpg CPG_MOD 917>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>, + <&dmac1 0x17>, <&dmac1 0x18>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 917>; + status = "disabled"; + }; + + scifa0: serial@e6c40000 { + compatible = "renesas,scifa-r8a7744", + "renesas,rcar-gen2-scifa", "renesas,scifa"; + reg = <0 0xe6c40000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 204>; + clock-names = "fck"; + dmas = <&dmac0 0x21>, <&dmac0 0x22>, + <&dmac1 0x21>, <&dmac1 0x22>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 204>; + status = "disabled"; + }; + + scifa1: serial@e6c50000 { + compatible = "renesas,scifa-r8a7744", + "renesas,rcar-gen2-scifa", "renesas,scifa"; + reg = <0 0xe6c50000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 203>; + clock-names = "fck"; + dmas = <&dmac0 0x25>, <&dmac0 0x26>, + <&dmac1 0x25>, <&dmac1 0x26>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 203>; + status = "disabled"; + }; + + scifa2: serial@e6c60000 { + compatible = "renesas,scifa-r8a7744", + "renesas,rcar-gen2-scifa", "renesas,scifa"; + reg = <0 0xe6c60000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 202>; + clock-names = "fck"; + dmas = <&dmac0 0x27>, <&dmac0 0x28>, + <&dmac1 0x27>, <&dmac1 0x28>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 202>; + status = "disabled"; + }; + + scifa3: serial@e6c70000 { + compatible = "renesas,scifa-r8a7744", + "renesas,rcar-gen2-scifa", "renesas,scifa"; + reg = <0 0xe6c70000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 1106>; + clock-names = "fck"; + dmas = <&dmac0 0x1b>, <&dmac0 0x1c>, + <&dmac1 0x1b>, <&dmac1 0x1c>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 1106>; + status = "disabled"; + }; + + scifa4: serial@e6c78000 { + compatible = "renesas,scifa-r8a7744", + "renesas,rcar-gen2-scifa", "renesas,scifa"; + reg = <0 0xe6c78000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 1107>; + clock-names = "fck"; + dmas = <&dmac0 0x1f>, <&dmac0 0x20>, + <&dmac1 0x1f>, <&dmac1 0x20>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 1107>; + status = "disabled"; + }; + + scifa5: serial@e6c80000 { + compatible = "renesas,scifa-r8a7744", + "renesas,rcar-gen2-scifa", "renesas,scifa"; + reg = <0 0xe6c80000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 1108>; + clock-names = "fck"; + dmas = <&dmac0 0x23>, <&dmac0 0x24>, + <&dmac1 0x23>, <&dmac1 0x24>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 1108>; + status = "disabled"; + }; + + scifb0: serial@e6c20000 { + compatible = "renesas,scifb-r8a7744", + "renesas,rcar-gen2-scifb", "renesas,scifb"; + reg = <0 0xe6c20000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 206>; + clock-names = "fck"; + dmas = <&dmac0 0x3d>, <&dmac0 0x3e>, + <&dmac1 0x3d>, <&dmac1 0x3e>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 206>; + status = "disabled"; + }; + + scifb1: serial@e6c30000 { + compatible = "renesas,scifb-r8a7744", + "renesas,rcar-gen2-scifb", "renesas,scifb"; + reg = <0 0xe6c30000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 207>; + clock-names = "fck"; + dmas = <&dmac0 0x19>, <&dmac0 0x1a>, + <&dmac1 0x19>, <&dmac1 0x1a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 207>; + status = "disabled"; + }; + + scifb2: serial@e6ce0000 { + compatible = "renesas,scifb-r8a7744", + "renesas,rcar-gen2-scifb", "renesas,scifb"; + reg = <0 0xe6ce0000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 216>; + clock-names = "fck"; + dmas = <&dmac0 0x1d>, <&dmac0 0x1e>, + <&dmac1 0x1d>, <&dmac1 0x1e>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 216>; + status = "disabled"; + }; + + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a7744", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 721>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x29>, <&dmac0 0x2a>, + <&dmac1 0x29>, <&dmac1 0x2a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 721>; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a7744", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 720>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2d>, <&dmac0 0x2e>, + <&dmac1 0x2d>, <&dmac1 0x2e>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 720>; + status = "disabled"; + }; + + scif2: serial@e6e58000 { + compatible = "renesas,scif-r8a7744", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6e58000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 719>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2b>, <&dmac0 0x2c>, + <&dmac1 0x2b>, <&dmac1 0x2c>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 719>; + status = "disabled"; + }; + + scif3: serial@e6ea8000 { + compatible = "renesas,scif-r8a7744", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6ea8000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 718>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2f>, <&dmac0 0x30>, + <&dmac1 0x2f>, <&dmac1 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 718>; + status = "disabled"; + }; + + scif4: serial@e6ee0000 { + compatible = "renesas,scif-r8a7744", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6ee0000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 715>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0xfb>, <&dmac0 0xfc>, + <&dmac1 0xfb>, <&dmac1 0xfc>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 715>; + status = "disabled"; + }; + + scif5: serial@e6ee8000 { + compatible = "renesas,scif-r8a7744", + "renesas,rcar-gen2-scif", "renesas,scif"; + reg = <0 0xe6ee8000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 714>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0xfd>, <&dmac0 0xfe>, + <&dmac1 0xfd>, <&dmac1 0xfe>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 714>; + status = "disabled"; + }; + + hscif0: serial@e62c0000 { + compatible = "renesas,hscif-r8a7744", + "renesas,rcar-gen2-hscif", "renesas,hscif"; + reg = <0 0xe62c0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 717>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x3a>, + <&dmac1 0x39>, <&dmac1 0x3a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 717>; + status = "disabled"; + }; + + hscif1: serial@e62c8000 { + compatible = "renesas,hscif-r8a7744", + "renesas,rcar-gen2-hscif", "renesas,hscif"; + reg = <0 0xe62c8000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 716>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x4d>, <&dmac0 0x4e>, + <&dmac1 0x4d>, <&dmac1 0x4e>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + }; + + hscif2: serial@e62d0000 { + compatible = "renesas,hscif-r8a7744", + "renesas,rcar-gen2-hscif", "renesas,hscif"; + reg = <0 0xe62d0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 713>, + <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x3b>, <&dmac0 0x3c>, + <&dmac1 0x3b>, <&dmac1 0x3c>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 713>; + status = "disabled"; + }; + + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm5: pwm@e6e35000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e35000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm6: pwm@e6e36000 { + compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar"; + reg = <0 0xe6e36000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + msiof0: spi@e6e20000 { + compatible = "renesas,msiof-r8a7744", + "renesas,rcar-gen2-msiof"; + reg = <0 0xe6e20000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 000>; + dmas = <&dmac0 0x51>, <&dmac0 0x52>, + <&dmac1 0x51>, <&dmac1 0x52>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 000>; + status = "disabled"; + }; + + msiof1: spi@e6e10000 { + compatible = "renesas,msiof-r8a7744", + "renesas,rcar-gen2-msiof"; + reg = <0 0xe6e10000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x55>, <&dmac0 0x56>, + <&dmac1 0x55>, <&dmac1 0x56>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 208>; + status = "disabled"; + }; + + msiof2: spi@e6e00000 { + compatible = "renesas,msiof-r8a7744", + "renesas,rcar-gen2-msiof"; + reg = <0 0xe6e00000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 205>; + dmas = <&dmac0 0x41>, <&dmac0 0x42>, + <&dmac1 0x41>, <&dmac1 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 205>; + status = "disabled"; + }; + + can0: can@e6e80000 { + compatible = "renesas,can-r8a7744", + "renesas,rcar-gen2-can"; + reg = <0 0xe6e80000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A7744_CLK_RCAN>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; + }; + + can1: can@e6e88000 { + compatible = "renesas,can-r8a7744", + "renesas,rcar-gen2-can"; + reg = <0 0xe6e88000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A7744_CLK_RCAN>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a7744", + "renesas,rcar-gen2-vin"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 811>; + status = "disabled"; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a7744", + "renesas,rcar-gen2-vin"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 810>; + status = "disabled"; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a7744", + "renesas,rcar-gen2-vin"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 809>; + status = "disabled"; + }; + + rcar_sound: sound@ec500000 { + /* + * #sound-dai-cells is required + * + * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>; + * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>; + */ + compatible = "renesas,rcar_sound-r8a7744", + "renesas,rcar_sound-gen2"; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x280>, /* SSI */ + <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/ + reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; + + clocks = <&cpg CPG_MOD 1005>, + <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, + <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, + <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, + <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, + <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, + <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, + <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, + <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, + <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, + <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, + <&cpg CPG_MOD 1021>, <&cpg CPG_MOD 1020>, + <&cpg CPG_MOD 1021>, <&cpg CPG_MOD 1020>, + <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, + <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, + <&cpg CPG_CORE R8A7744_CLK_M2>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", "src.5", + "src.4", "src.3", "src.2", "src.1", "src.0", + "ctu.0", "ctu.1", + "mix.0", "mix.1", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 1005>, + <&cpg 1006>, <&cpg 1007>, <&cpg 1008>, <&cpg 1009>, + <&cpg 1010>, <&cpg 1011>, <&cpg 1012>, <&cpg 1013>, + <&cpg 1014>, <&cpg 1015>; + reset-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0"; + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc-0 { + dmas = <&audma1 0xbc>; + dma-names = "tx"; + }; + dvc1: dvc-1 { + dmas = <&audma1 0xbe>; + dma-names = "tx"; + }; + }; + + rcar_sound,mix { + mix0: mix-0 { }; + mix1: mix-1 { }; + }; + + rcar_sound,ctu { + ctu00: ctu-0 { }; + ctu01: ctu-1 { }; + ctu02: ctu-2 { }; + ctu03: ctu-3 { }; + ctu10: ctu-4 { }; + ctu11: ctu-5 { }; + ctu12: ctu-6 { }; + ctu13: ctu-7 { }; + }; + + rcar_sound,src { + src0: src-0 { + interrupts = ; + dmas = <&audma0 0x85>, <&audma1 0x9a>; + dma-names = "rx", "tx"; + }; + src1: src-1 { + interrupts = ; + dmas = <&audma0 0x87>, <&audma1 0x9c>; + dma-names = "rx", "tx"; + }; + src2: src-2 { + interrupts = ; + dmas = <&audma0 0x89>, <&audma1 0x9e>; + dma-names = "rx", "tx"; + }; + src3: src-3 { + interrupts = ; + dmas = <&audma0 0x8b>, <&audma1 0xa0>; + dma-names = "rx", "tx"; + }; + src4: src-4 { + interrupts = ; + dmas = <&audma0 0x8d>, <&audma1 0xb0>; + dma-names = "rx", "tx"; + }; + src5: src-5 { + interrupts = ; + dmas = <&audma0 0x8f>, <&audma1 0xb2>; + dma-names = "rx", "tx"; + }; + src6: src-6 { + interrupts = ; + dmas = <&audma0 0x91>, <&audma1 0xb4>; + dma-names = "rx", "tx"; + }; + src7: src-7 { + interrupts = ; + dmas = <&audma0 0x93>, <&audma1 0xb6>; + dma-names = "rx", "tx"; + }; + src8: src-8 { + interrupts = ; + dmas = <&audma0 0x95>, <&audma1 0xb8>; + dma-names = "rx", "tx"; + }; + src9: src-9 { + interrupts = ; + dmas = <&audma0 0x97>, <&audma1 0xba>; + dma-names = "rx", "tx"; + }; + }; + + rcar_sound,ssi { + ssi0: ssi-0 { + interrupts = ; + dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi1: ssi-1 { + interrupts = ; + dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi2: ssi-2 { + interrupts = ; + dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi3: ssi-3 { + interrupts = ; + dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi4: ssi-4 { + interrupts = ; + dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi5: ssi-5 { + interrupts = ; + dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi6: ssi-6 { + interrupts = ; + dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi7: ssi-7 { + interrupts = ; + dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi8: ssi-8 { + interrupts = ; + dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi9: ssi-9 { + interrupts = ; + dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + }; + }; + + audma0: dma-controller@ec700000 { + compatible = "renesas,dmac-r8a7744", + "renesas,rcar-dmac"; + reg = <0 0xec700000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12"; + clocks = <&cpg CPG_MOD 502>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 502>; + #dma-cells = <1>; + dma-channels = <13>; + }; + + audma1: dma-controller@ec720000 { + compatible = "renesas,dmac-r8a7744", + "renesas,rcar-dmac"; + reg = <0 0xec720000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12"; + clocks = <&cpg CPG_MOD 501>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 501>; + #dma-cells = <1>; + dma-channels = <13>; + }; + + /* + * pci1 and xhci share the same phy, therefore only one of them + * can be active at any one time. If both of them are enabled, + * a race condition will determine who'll control the phy. + * A firmware file is needed by the xhci driver in order for + * USB 3.0 to work properly. + */ + xhci: usb@ee000000 { + compatible = "renesas,xhci-r8a7744", + "renesas,rcar-gen2-xhci"; + reg = <0 0xee000000 0 0xc00>; + interrupts = ; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 328>; + phys = <&usb2 1>; + phy-names = "usb"; + status = "disabled"; + }; + + pci0: pci@ee090000 { + compatible = "renesas,pci-r8a7744", + "renesas,pci-rcar-gen2"; + device_type = "pci"; + reg = <0 0xee090000 0 0xc00>, + <0 0xee080000 0 0x1100>; + interrupts = ; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 703>; + status = "disabled"; + + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + + usb@1,0 { + reg = <0x800 0 0 0 0>; + phys = <&usb0 0>; + phy-names = "usb"; + }; + + usb@2,0 { + reg = <0x1000 0 0 0 0>; + phys = <&usb0 0>; + phy-names = "usb"; + }; + }; + + pci1: pci@ee0d0000 { + compatible = "renesas,pci-r8a7744", + "renesas,pci-rcar-gen2"; + device_type = "pci"; + reg = <0 0xee0d0000 0 0xc00>, + <0 0xee0c0000 0 0x1100>; + interrupts = ; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 703>; + status = "disabled"; + + bus-range = <1 1>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + + usb@1,0 { + reg = <0x10800 0 0 0 0>; + phys = <&usb2 0>; + phy-names = "usb"; + }; + + usb@2,0 { + reg = <0x11000 0 0 0 0>; + phys = <&usb2 0>; + phy-names = "usb"; + }; + }; + + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a7744", + "renesas,rcar-gen2-sdhi"; + reg = <0 0xee100000 0 0x328>; + interrupts = ; + clocks = <&cpg CPG_MOD 314>; + dmas = <&dmac0 0xcd>, <&dmac0 0xce>, + <&dmac1 0xcd>, <&dmac1 0xce>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <195000000>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: sd@ee140000 { + compatible = "renesas,sdhi-r8a7744", + "renesas,rcar-gen2-sdhi"; + reg = <0 0xee140000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 312>; + dmas = <&dmac0 0xc1>, <&dmac0 0xc2>, + <&dmac1 0xc1>, <&dmac1 0xc2>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 312>; + status = "disabled"; + }; + + sdhi2: sd@ee160000 { + compatible = "renesas,sdhi-r8a7744", + "renesas,rcar-gen2-sdhi"; + reg = <0 0xee160000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 311>; + dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, + <&dmac1 0xd3>, <&dmac1 0xd4>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 311>; + status = "disabled"; + }; + + mmcif0: mmc@ee200000 { + compatible = "renesas,mmcif-r8a7744", + "renesas,sh-mmcif"; + reg = <0 0xee200000 0 0x80>; + interrupts = ; + clocks = <&cpg CPG_MOD 315>; + dmas = <&dmac0 0xd1>, <&dmac0 0xd2>, + <&dmac1 0xd1>, <&dmac1 0xd2>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 315>; + reg-io-width = <4>; + max-frequency = <97500000>; + status = "disabled"; + }; + + gic: interrupt-controller@f1001000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>, + <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 408>; + clock-names = "clk"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 408>; + }; + + vsp@fe928000 { + compatible = "renesas,vsp1"; + reg = <0 0xfe928000 0 0x8000>; + interrupts = ; + clocks = <&cpg CPG_MOD 131>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 131>; + }; + + vsp@fe930000 { + compatible = "renesas,vsp1"; + reg = <0 0xfe930000 0 0x8000>; + interrupts = ; + clocks = <&cpg CPG_MOD 128>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 128>; + }; + + vsp@fe938000 { + compatible = "renesas,vsp1"; + reg = <0 0xfe938000 0 0x8000>; + interrupts = ; + clocks = <&cpg CPG_MOD 127>; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 127>; + }; + + pciec: pcie@fe000000 { + compatible = "renesas,pcie-r8a7744", + "renesas,pcie-rcar-gen2"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000 + 0x43000000 2 0x00000000 2 0x00000000 1 0x00000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; + }; + + du: display@feb00000 { + reg = <0 0xfeb00000 0 0x40000>, + <0 0xfeb90000 0 0x1c>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + }; + }; + }; + /* placeholder */ + }; + + prr: chipid@ff000044 { + compatible = "renesas,prr"; + reg = <0 0xff000044 0 4>; + }; + + cmt0: timer@ffca0000 { + compatible = "renesas,r8a7744-cmt0", + "renesas,rcar-gen2-cmt0"; + reg = <0 0xffca0000 0 0x1004>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,r8a7744-cmt1", + "renesas,rcar-gen2-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 329>; + clock-names = "fck"; + power-domains = <&sysc R8A7744_PD_ALWAYS_ON>; + resets = <&cpg 329>; + status = "disabled"; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <95000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; + }; + + /* External USB clock - can be overridden by the board */ + usb_extal_clk: usb_extal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + }; +}; diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts index 22da819f186b..40b7f98d6013 100644 --- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts +++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts @@ -6,6 +6,7 @@ */ /dts-v1/; +#include #include "r8a77470.dtsi" / { model = "iWave iW-RainboW-G23S single board computer based on RZ/G1C"; @@ -25,9 +26,43 @@ device_type = "memory"; reg = <0 0x40000000 0 0x20000000>; }; + + reg_1p8v: reg-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: reg-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + vccq_sdhi2: regulator-vccq-sdhi2 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI2 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; }; &avb { + pinctrl-0 = <&avb_pins>; + pinctrl-names = "default"; + phy-handle = <&phy3>; phy-mode = "gmii"; renesas,no-ether-link; @@ -41,15 +76,73 @@ }; }; +&cmt0 { + status = "okay"; +}; + &extal_clk { clock-frequency = <20000000>; }; &pfc { + avb_pins: avb { + groups = "avb_mdio", "avb_gmii_tx_rx"; + function = "avb"; + }; + + mmc_pins_uhs: mmc_uhs { + groups = "mmc_data8", "mmc_ctrl"; + function = "mmc"; + power-source = <1800>; + }; + + qspi0_pins: qspi0 { + groups = "qspi0_ctrl", "qspi0_data2"; + function = "qspi0"; + }; + scif1_pins: scif1 { groups = "scif1_data_b"; function = "scif1"; }; + + sdhi2_pins: sd2 { + groups = "sdhi2_data4", "sdhi2_ctrl"; + function = "sdhi2"; + power-source = <3300>; + }; + + sdhi2_pins_uhs: sd2_uhs { + groups = "sdhi2_data4", "sdhi2_ctrl"; + function = "sdhi2"; + power-source = <1800>; + }; +}; + +&qspi0 { + pinctrl-0 = <&qspi0_pins>; + pinctrl-names = "default"; + + status = "okay"; + + /* WARNING - This device contains the bootloader. Handle with care. */ + flash: flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "issi,is25lp016d", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <133000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <1>; + m25p,fast-read; + spi-cpol; + spi-cpha; + }; +}; + +&rwdt { + timeout-sec = <60>; + status = "okay"; }; &scif1 { @@ -58,3 +151,29 @@ status = "okay"; }; + +&sdhi1 { + pinctrl-0 = <&mmc_pins_uhs>; + pinctrl-names = "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + bus-width = <8>; + mmc-hs200-1_8v; + non-removable; + fixed-emmc-driver-type = <1>; + status = "okay"; +}; + +&sdhi2 { + pinctrl-0 = <&sdhi2_pins>; + pinctrl-1 = <&sdhi2_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <&vccq_sdhi2>; + bus-width = <4>; + cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>; + sd-uhs-sdr50; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi index 9ec78d3d0ca8..f4e232bf9d03 100644 --- a/arch/arm/boot/dts/r8a77470.dtsi +++ b/arch/arm/boot/dts/r8a77470.dtsi @@ -14,6 +14,14 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -71,6 +79,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a77470-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77470", "renesas,rcar-gen2-gpio"; @@ -237,6 +255,62 @@ reg = <0 0xe6300000 0 0x20000>; }; + i2c0: i2c@e6508000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 931>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c1: i2c@e6518000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6518000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 930>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c2: i2c@e6530000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6530000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 929>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + + i2c3: i2c@e6540000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r8a77470", + "renesas,rcar-gen2-i2c"; + reg = <0 0xe6540000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 928>; + i2c-scl-internal-delay-ns = <6>; + status = "disabled"; + }; + i2c4: i2c@e6520000 { #address-cells = <1>; #size-cells = <0>; @@ -251,6 +325,62 @@ status = "disabled"; }; + usb_dmac00: dma-controller@e65a0000 { + compatible = "renesas,r8a77470-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac10: dma-controller@e65b0000 { + compatible = "renesas,r8a77470-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac01: dma-controller@e65a8000 { + compatible = "renesas,r8a77470-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a8000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 326>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 326>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac11: dma-controller@e65b8000 { + compatible = "renesas,r8a77470-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b8000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 327>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 327>; + #dma-cells = <1>; + dma-channels = <2>; + }; + dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a77470", "renesas,rcar-dmac"; @@ -330,6 +460,38 @@ status = "disabled"; }; + qspi0: spi@e6b10000 { + compatible = "renesas,qspi-r8a77470", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = ; + clocks = <&cpg CPG_MOD 918>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>, + <&dmac1 0x17>, <&dmac1 0x18>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 918>; + status = "disabled"; + }; + + qspi1: spi@ee200000 { + compatible = "renesas,qspi-r8a77470", "renesas,qspi"; + reg = <0 0xee200000 0 0x2c>; + interrupts = ; + clocks = <&cpg CPG_MOD 917>; + dmas = <&dmac0 0xd1>, <&dmac0 0xd2>, + <&dmac1 0xd1>, <&dmac1 0xd2>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 917>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77470", "renesas,rcar-gen2-scif", "renesas,scif"; @@ -426,6 +588,32 @@ status = "disabled"; }; + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a77470", + "renesas,rcar-gen2-sdhi"; + reg = <0 0xee100000 0 0x328>; + interrupts = ; + clocks = <&cpg CPG_MOD 314>; + dmas = <&dmac0 0xcd>, <&dmac0 0xce>, + <&dmac1 0xcd>, <&dmac1 0xce>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <156000000>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: sd@ee300000 { + compatible = "renesas,sdhi-mmc-r8a77470"; + reg = <0 0xee300000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <156000000>; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 313>; + status = "disabled"; + }; + sdhi2: sd@ee160000 { compatible = "renesas,sdhi-r8a77470", "renesas,rcar-gen2-sdhi"; @@ -435,7 +623,7 @@ dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, <&dmac1 0xd3>, <&dmac1 0xd4>; dma-names = "tx", "rx", "tx", "rx"; - max-frequency = <97500000>; + max-frequency = <78000000>; power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; resets = <&cpg 312>; status = "disabled"; @@ -459,6 +647,38 @@ compatible = "renesas,prr"; reg = <0 0xff000044 0 4>; }; + + cmt0: timer@ffca0000 { + compatible = "renesas,r8a77470-cmt0", + "renesas,rcar-gen2-cmt0"; + reg = <0 0xffca0000 0 0x1004>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,r8a77470-cmt1", + "renesas,rcar-gen2-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 329>; + clock-names = "fck"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + resets = <&cpg 329>; + status = "disabled"; + }; }; timer { diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 50312e752e2f..7b9508e83d46 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -489,8 +489,6 @@ }; &lvds1 { - status = "okay"; - ports { port@1 { lvds_connector: endpoint { diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index ce22db01fbba..e6580aa0cea3 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -479,8 +479,6 @@ }; &lvds0 { - status = "okay"; - ports { port@1 { lvds_connector: endpoint { diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts index f02036e5de01..fefdf8238bbe 100644 --- a/arch/arm/boot/dts/r8a7791-porter.dts +++ b/arch/arm/boot/dts/r8a7791-porter.dts @@ -482,8 +482,6 @@ }; &lvds0 { - status = "okay"; - ports { port@1 { lvds_connector: endpoint { diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi index eaf94976ed6d..4c1ab49c7d39 100644 --- a/arch/arm/boot/dts/r9a06g032.dtsi +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -165,7 +165,15 @@ status = "disabled"; }; - gic: gic@44101000 { + pinctrl: pin-controller@40067000 { + compatible = "renesas,r9a06g032-pinctrl", "renesas,rzn1-pinctrl"; + reg = <0x40067000 0x1000>, <0x51000000 0x480>; + clocks = <&sysctrl R9A06G032_HCLK_PINCONFIG>; + clock-names = "bus"; + status = "okay"; + }; + + gic: interrupt-controller@44101000 { compatible = "arm,cortex-a7-gic", "arm,gic-400"; interrupt-controller; #interrupt-cells = <3>; diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi index 2ab3c4b32003..30dc8af0bdcb 100644 --- a/arch/arm/boot/dts/rk3066a.dtsi +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -7,6 +7,7 @@ #include #include #include +#include #include "rk3xxx.dtsi" / { @@ -70,6 +71,7 @@ clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; rockchip,playback-channels = <8>; rockchip,capture-channels = <2>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -87,6 +89,7 @@ clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>; rockchip,playback-channels = <2>; rockchip,capture-channels = <2>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -104,6 +107,7 @@ clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>; rockchip,playback-channels = <2>; rockchip,capture-channels = <2>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -595,6 +599,7 @@ "ppmmu2", "pp3", "ppmmu3"; + power-domains = <&power RK3066_PD_GPU>; }; &i2c0 { @@ -643,6 +648,56 @@ dma-names = "rx-tx"; }; +&pmu { + power: power-controller { + compatible = "rockchip,rk3066-power-controller"; + #power-domain-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + pd_vio@RK3066_PD_VIO { + reg = ; + clocks = <&cru ACLK_LCDC0>, + <&cru ACLK_LCDC1>, + <&cru DCLK_LCDC0>, + <&cru DCLK_LCDC1>, + <&cru HCLK_LCDC0>, + <&cru HCLK_LCDC1>, + <&cru SCLK_CIF1>, + <&cru ACLK_CIF1>, + <&cru HCLK_CIF1>, + <&cru SCLK_CIF0>, + <&cru ACLK_CIF0>, + <&cru HCLK_CIF0>, + <&cru ACLK_IPP>, + <&cru HCLK_IPP>, + <&cru ACLK_RGA>, + <&cru HCLK_RGA>; + pm_qos = <&qos_lcdc0>, + <&qos_lcdc1>, + <&qos_cif0>, + <&qos_cif1>, + <&qos_ipp>, + <&qos_rga>; + }; + + pd_video@RK3066_PD_VIDEO { + reg = ; + clocks = <&cru ACLK_VDPU>, + <&cru ACLK_VEPU>, + <&cru HCLK_VDPU>, + <&cru HCLK_VEPU>; + pm_qos = <&qos_vpu>; + }; + + pd_gpu@RK3066_PD_GPU { + reg = ; + clocks = <&cru ACLK_GPU>; + pm_qos = <&qos_gpu>; + }; + }; +}; + &pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pwm0_out>; diff --git a/arch/arm/boot/dts/rk3188-bqedison2qc.dts b/arch/arm/boot/dts/rk3188-bqedison2qc.dts new file mode 100644 index 000000000000..a7477a09fbe8 --- /dev/null +++ b/arch/arm/boot/dts/rk3188-bqedison2qc.dts @@ -0,0 +1,711 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 MundoReader S.L. + * Author: Heiko Stuebner + */ + +/dts-v1/; +#include +#include +#include "rk3188.dtsi" + +/ { + model = "BQ Edison2 Quad-Core"; + compatible = "mundoreader,bq-edison2qc", "rockchip,rk3188"; + + memory@60000000 { + device_type = "memory"; + reg = <0x60000000 0x80000000>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + power-supply = <&vsys>; + pwms = <&pwm1 0 25000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + pinctrl-names = "default"; + pinctrl-0 = <&pwr_key &usb_int>; + + power { + gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "GPIO Key Power"; + linux,input-type = <1>; + debounce-interval = <100>; + wakeup-source; + }; + + wake_on_usb: wake-on-usb { + label = "Wake-on-USB"; + gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pwr_hold>; + /* only drive the pin low until device is off */ + active-delay-ms = <3000>; + }; + + lvds-encoder { + compatible = "ti,sn75lvds83", "lvds-encoder"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds_in_vop0: endpoint { + remote-endpoint = <&vop0_out_lvds>; + }; + }; + + port@1 { + reg = <1>; + lvds_out_panel: endpoint { + remote-endpoint = <&panel_in_lvds>; + }; + }; + }; + + panel { + compatible = "innolux,ee101ia-01d", "panel-lvds"; + backlight = <&backlight>; + + /* pin LCD_CS, Nshtdn input of lvds-encoder */ + enable-gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_cs>; + power-supply = <&vcc_lcd>; + + data-mapping = "vesa-24"; + height-mm = <163>; + width-mm = <261>; + + panel-timing { + clock-frequency = <72000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <160>; + hfront-porch = <16>; + hsync-len = <10>; + vback-porch = <23>; + vfront-porch = <12>; + vsync-len = <3>; + }; + + port { + panel_in_lvds: endpoint { + remote-endpoint = <&lvds_out_panel>; + }; + }; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&hym8563>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_reg_on>; + reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>; + }; + + avdd_cif: cif-avdd-regulator { + compatible = "regulator-fixed"; + regulator-name = "avdd-cif"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cif_avdd_en>; + startup-delay-us = <100000>; + vin-supply = <&vcc28_cif>; + }; + + vcc_5v: vcc-5v-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&v5_drv>; + vin-supply = <&vsys>; + }; + + vcc_lcd: lcd-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc-lcd"; + gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_en>; + startup-delay-us = <50000>; + vin-supply = <&vcc_io>; + }; + + vcc_otg: usb-otg-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc-otg"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&otg_drv>; + startup-delay-us = <100000>; + vin-supply = <&vcc_5v>; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc-sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + + vccq_emmc: emmc-vccq-regulator { + compatible = "regulator-fixed"; + regulator-name = "vccq-emmc"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + vin-supply = <&vcc_io>; + }; + + /* supplied from the bq24196 */ + vsys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vsys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + +&cru { + assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>, + <&cru ACLK_CPU>, + <&cru HCLK_CPU>, <&cru PCLK_CPU>, + <&cru ACLK_PERI>, <&cru HCLK_PERI>, + <&cru PCLK_PERI>; + assigned-clock-rates = <594000000>, <504000000>, + <300000000>, + <150000000>, <75000000>, + <300000000>, <150000000>, + <75000000>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vccq_emmc>; + status = "okay"; +}; + +&gpu { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <400000>; + status = "okay"; + + lis3de: accelerometer@29 { + compatible = "st,lis3de"; + reg = <0x29>; + interrupt-parent = <&gpio0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&gsensor_int>; + rotation-matrix = "1", "0", "0", + "0", "-1", "0", + "0", "0", "1"; + vdd-supply = <&vcc_io>; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + status = "okay"; + + tmp108@48 { + compatible = "ti,tmp108"; + reg = <0x48>; + interrupt-parent = <&gpio1>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&tmp_alrt>; + #thermal-sensor-cells = <0>; + }; + + hym8563: rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + interrupt-parent = <&gpio0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&rtc_int>; + #clock-cells = <0>; + clock-output-names = "xin32k"; + }; + + bat: battery@55 { + compatible = "ti,bq27541"; + reg = <0x55>; + power-supplies = <&bq24196>; + }; + + act8846: pmic@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + pinctrl-names = "default"; + pinctrl-0 = <&dvs0_ctl &pmic_int>; + + vp1-supply = <&vsys>; + vp2-supply = <&vsys>; + vp3-supply = <&vsys>; + vp4-supply = <&vsys>; + inl1-supply = <&vcc_io>; + inl2-supply = <&vsys>; + inl3-supply = <&vsys>; + + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd_log: REG2 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd_arm: REG3 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <875000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vcc_io: vcc_hdmi: REG4 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + vdd_10: REG5 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vdd_12: REG6 { + regulator-name = "VDD_12"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc18_cif: REG7 { + regulator-name = "VCC18_CIF"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcca_33: REG8 { + regulator-name = "VCCA_33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcc_tp: REG9 { + regulator-name = "VCC_TP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccio_wl: REG10 { + regulator-name = "VCCIO_WL"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vcc_18: REG11 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc28_cif: REG12 { + regulator-name = "VCC28_CIF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + }; + }; + + bq24196: charger@6b { + compatible = "ti,bq24196"; + reg = <0x6b>; + interrupt-parent = <&gpio0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&charger_int &chg_ctl &otg_en>; + ti,system-minimum-microvolt = <3200000>; + monitored-battery = <&bat>; + omit-battery-class; + + usb_otg_vbus: usb-otg-vbus { }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <400000>; + status = "okay"; + + rt5616: codec@1b { + compatible = "realtek,rt5616"; + reg = <0x1b>; + clocks = <&cru SCLK_I2S0>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2s0 { + status = "okay"; +}; + +&mmc0 { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; + vmmc-supply = <&vcc_sd>; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>; + vmmcq-supply = <&vccio_wl>; + status = "okay"; + + brcmf: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&gpio3>; + interrupts = ; + interrupt-names = "host-wake"; + brcm,drive-strength = <5>; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake>; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&pinctrl { + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; + }; + + act8846 { + dvs0_ctl: dvs0-ctl { + rockchip,pins = <3 RK_PD3 RK_FUNC_GPIO &pcfg_output_low>; + }; + + pmic_int: pmic-int { + rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + bq24196 { + charger_int: charger-int { + rockchip,pins = <0 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + /* pin hog to make it select usb profile */ + chg_ctl: chg-ctl { + rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_output_high>; + }; + + /* low: charging, high: complete, fault: blinking */ + chg_det: chg-det { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* charging enabled when pin low and register set */ + chg_en: chg-en { + rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>; + }; + + /* bq29196 powergood (when low) signal */ + dc_det: dc-det { + rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* wire bq24196 otg pin to high, to enable 500mA charging */ + otg_en: otg-en { + rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; + + camera { + cif0_pdn: cif0-pdn { + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + cif1_pdn: cif1-pdn { + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + cif_avdd_en: cif-avdd-en { + rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + display { + lcd_cs: lcd-cs { + rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + lcd_en: lcd-en { + rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + ft5606 { + tp_int: tp-int { + rockchip,pins = <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + tp_rst: tp-rst { + rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + hdmi { + hdmi_int: hdmi-int { + rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + hdmi_rst: hdmi-rst { + rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + hym8563 { + rtc_int: rtc-int { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + keys { + pwr_hold: pwr-hold { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + pwr_key: pwr-key { + rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + lis3de { + gsensor_int: gsensor-int { + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + mmc { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + tmp108 { + tmp_alrt: tmp-alrt { + rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + v5_drv: v5-drv { + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + otg_drv: otg-drv { + rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + usb_int: usb-int { + rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + rk903 { + bt_host_wake: bt-host-wake { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + bt_reg_on: bt-reg-on { + rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* pin hog to pull the reset high */ + bt_rst: bt-rst { + rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_output_high>; + }; + + bt_wake: bt-wake { + rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wifi_host_wake: wifi-host-wake { + rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + wifi_reg_on: wifi-reg-on { + rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&saradc { + vref-supply = <&vcc_18>; + status = "okay"; +}; + +&spdif { + status = "okay"; +}; + +&uart0 { + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <2000000>; + device-wakeup-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_host_wake &bt_reg_on &bt_rst &bt_wake>; + }; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + pinctrl-0 = <&uart3_xfer &uart3_cts &uart3_rts>; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + +&vop0 { + status = "okay"; +}; + +&vop0_out { + vop0_out_lvds: endpoint { + remote-endpoint = <&lvds_in_vop0>; + }; +}; + +&vop1 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdc1_dclk &lcdc1_den &lcdc1_hsync + &lcdc1_vsync &lcdc1_rgb24>; + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3188-px3-evb.dts b/arch/arm/boot/dts/rk3188-px3-evb.dts index 375129b62102..9ae65c767c90 100644 --- a/arch/arm/boot/dts/rk3188-px3-evb.dts +++ b/arch/arm/boot/dts/rk3188-px3-evb.dts @@ -44,7 +44,19 @@ }; &cpu0 { - cpu0-supply = <&vdd_cpu>; + cpu-supply = <&vdd_cpu>; +}; + +&cpu1 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu2 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu3 { + cpu-supply = <&vdd_cpu>; }; &emmc { diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index 4a2890618f6f..94bc81c24049 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -138,7 +138,19 @@ }; &cpu0 { - cpu0-supply = <&vdd_arm>; + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; }; &gpu { diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index b6f790973736..4acb501dd3f8 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -7,6 +7,7 @@ #include #include #include +#include #include "rk3xxx.dtsi" / { @@ -22,37 +23,74 @@ compatible = "arm,cortex-a9"; next-level-cache = <&L2>; reg = <0x0>; - operating-points = < - /* kHz uV */ - 1608000 1350000 - 1416000 1250000 - 1200000 1150000 - 1008000 1075000 - 816000 975000 - 600000 950000 - 504000 925000 - 312000 875000 - >; clock-latency = <40000>; clocks = <&cru ARMCLK>; + operating-points-v2 = <&cpu0_opp_table>; + resets = <&cru SRST_CORE0>; }; - cpu@1 { + cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; next-level-cache = <&L2>; reg = <0x1>; + operating-points-v2 = <&cpu0_opp_table>; + resets = <&cru SRST_CORE1>; }; - cpu@2 { + cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a9"; next-level-cache = <&L2>; reg = <0x2>; + operating-points-v2 = <&cpu0_opp_table>; + resets = <&cru SRST_CORE2>; }; - cpu@3 { + cpu3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; next-level-cache = <&L2>; reg = <0x3>; + operating-points-v2 = <&cpu0_opp_table>; + resets = <&cru SRST_CORE3>; + }; + }; + + cpu0_opp_table: opp_table0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + opp-microvolt = <875000>; + clock-latency-ns = <40000>; + }; + opp-504000000 { + opp-hz = /bits/ 64 <504000000>; + opp-microvolt = <925000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <950000>; + opp-suspend; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <975000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <1075000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1150000>; + }; + opp-1416000000 { + opp-hz = /bits/ 64 <1416000000>; + opp-microvolt = <1250000>; + }; + opp-1608000000 { + opp-hz = /bits/ 64 <1608000000>; + opp-microvolt = <1350000>; }; }; @@ -80,6 +118,7 @@ interrupts = ; clocks = <&cru ACLK_LCDC0>, <&cru DCLK_LCDC0>, <&cru HCLK_LCDC0>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3188_PD_VIO>; resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>; reset-names = "axi", "ahb", "dclk"; status = "disabled"; @@ -96,6 +135,7 @@ interrupts = ; clocks = <&cru ACLK_LCDC1>, <&cru DCLK_LCDC1>, <&cru HCLK_LCDC1>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3188_PD_VIO>; resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>; reset-names = "axi", "ahb", "dclk"; status = "disabled"; @@ -136,6 +176,7 @@ clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>; rockchip,playback-channels = <2>; rockchip,capture-channels = <2>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -620,6 +661,7 @@ "ppmmu2", "pp3", "ppmmu3"; + power-domains = <&power RK3188_PD_GPU>; }; &i2c0 { @@ -652,6 +694,53 @@ pinctrl-0 = <&i2c4_xfer>; }; +&pmu { + power: power-controller { + compatible = "rockchip,rk3188-power-controller"; + #power-domain-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + pd_vio@RK3188_PD_VIO { + reg = ; + clocks = <&cru ACLK_LCDC0>, + <&cru ACLK_LCDC1>, + <&cru DCLK_LCDC0>, + <&cru DCLK_LCDC1>, + <&cru HCLK_LCDC0>, + <&cru HCLK_LCDC1>, + <&cru SCLK_CIF0>, + <&cru ACLK_CIF0>, + <&cru HCLK_CIF0>, + <&cru ACLK_IPP>, + <&cru HCLK_IPP>, + <&cru ACLK_RGA>, + <&cru HCLK_RGA>; + pm_qos = <&qos_lcdc0>, + <&qos_lcdc1>, + <&qos_cif0>, + <&qos_cif1>, + <&qos_ipp>, + <&qos_rga>; + }; + + pd_video@RK3188_PD_VIDEO { + reg = ; + clocks = <&cru ACLK_VDPU>, + <&cru ACLK_VEPU>, + <&cru HCLK_VDPU>, + <&cru HCLK_VEPU>; + pm_qos = <&qos_vpu>; + }; + + pd_gpu@RK3188_PD_GPU { + reg = ; + clocks = <&cru ACLK_GPU>; + pm_qos = <&qos_gpu>; + }; + }; +}; + &pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pwm0_out>; diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index cd8f2a3b0e91..29f19076dceb 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -493,12 +493,18 @@ map0 { trip = <&cpu_alert0>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT 6>; + <&cpu0 THERMAL_NO_LIMIT 6>, + <&cpu1 THERMAL_NO_LIMIT 6>, + <&cpu2 THERMAL_NO_LIMIT 6>, + <&cpu3 THERMAL_NO_LIMIT 6>; }; map1 { trip = <&cpu_alert1>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi index 50325489c0ce..32e1ab336662 100644 --- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi +++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi @@ -25,7 +25,7 @@ vcc_flash: flash-regulator { compatible = "regulator-fixed"; - regulator-name = "vcc_sys"; + regulator-name = "vcc_flash"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; startup-delay-us = <150>; diff --git a/arch/arm/boot/dts/rk3288-veyron-mickey.dts b/arch/arm/boot/dts/rk3288-veyron-mickey.dts index 1e0158acf895..d889ab3c8235 100644 --- a/arch/arm/boot/dts/rk3288-veyron-mickey.dts +++ b/arch/arm/boot/dts/rk3288-veyron-mickey.dts @@ -81,8 +81,10 @@ */ cpu_warm_limit_cpu { trip = <&cpu_alert_warm>; - cooling-device = - <&cpu0 THERMAL_NO_LIMIT 4>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT 4>, + <&cpu1 THERMAL_NO_LIMIT 4>, + <&cpu2 THERMAL_NO_LIMIT 4>, + <&cpu3 THERMAL_NO_LIMIT 4>; }; /* @@ -103,23 +105,25 @@ */ cpu_almost_hot_limit_cpu { trip = <&cpu_alert_almost_hot>; - cooling-device = - <&cpu0 5 6>; + cooling-device = <&cpu0 5 6>, <&cpu1 5 6>, <&cpu2 5 6>, + <&cpu3 5 6>; }; cpu_hot_limit_cpu { trip = <&cpu_alert_hot>; - cooling-device = - <&cpu0 7 7>; + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, <&cpu2 7 7>, + <&cpu3 7 7>; }; cpu_hotter_limit_cpu { trip = <&cpu_alert_hotter>; - cooling-device = - <&cpu0 7 8>; + cooling-device = <&cpu0 7 8>, <&cpu1 7 8>, <&cpu2 7 8>, + <&cpu3 7 8>; }; cpu_very_hot_limit_cpu { trip = <&cpu_alert_very_hot>; - cooling-device = - <&cpu0 8 THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 8 THERMAL_NO_LIMIT>, + <&cpu1 8 THERMAL_NO_LIMIT>, + <&cpu2 8 THERMAL_NO_LIMIT>, + <&cpu3 8 THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 0840ffb3205c..ca7d52daa8fb 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -508,12 +508,18 @@ map0 { trip = <&cpu_alert0>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT 6>; + <&cpu0 THERMAL_NO_LIMIT 6>, + <&cpu1 THERMAL_NO_LIMIT 6>, + <&cpu2 THERMAL_NO_LIMIT 6>, + <&cpu3 THERMAL_NO_LIMIT 6>; }; map1 { trip = <&cpu_alert1>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -541,7 +547,10 @@ map0 { trip = <&gpu_alert0>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -1223,6 +1232,18 @@ }; }; + vpu: video-codec@ff9a0000 { + compatible = "rockchip,rk3288-vpu"; + reg = <0x0 0xff9a0000 0x0 0x800>; + interrupts = , + ; + interrupt-names = "vepu", "vdpu"; + clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; + clock-names = "aclk", "hclk"; + iommus = <&vpu_mmu>; + power-domains = <&power RK3288_PD_VIDEO>; + }; + vpu_mmu: iommu@ff9a0800 { compatible = "rockchip,iommu"; reg = <0x0 0xff9a0800 0x0 0x100>; @@ -1231,7 +1252,7 @@ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; clock-names = "aclk", "iface"; #iommu-cells = <0>; - status = "disabled"; + power-domains = <&power RK3288_PD_VIDEO>; }; hevc_mmu: iommu@ff9c0440 { diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index d752dc611fd7..97307a405e60 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -147,6 +147,46 @@ status = "disabled"; }; + qos_gpu: qos@1012d000 { + compatible = "syscon"; + reg = <0x1012d000 0x20>; + }; + + qos_vpu: qos@1012e000 { + compatible = "syscon"; + reg = <0x1012e000 0x20>; + }; + + qos_lcdc0: qos@1012f000 { + compatible = "syscon"; + reg = <0x1012f000 0x20>; + }; + + qos_cif0: qos@1012f080 { + compatible = "syscon"; + reg = <0x1012f080 0x20>; + }; + + qos_ipp: qos@1012f100 { + compatible = "syscon"; + reg = <0x1012f100 0x20>; + }; + + qos_lcdc1: qos@1012f180 { + compatible = "syscon"; + reg = <0x1012f180 0x20>; + }; + + qos_cif1: qos@1012f200 { + compatible = "syscon"; + reg = <0x1012f200 0x20>; + }; + + qos_rga: qos@1012f280 { + compatible = "syscon"; + reg = <0x1012f280 0x20>; + }; + usb_otg: usb@10180000 { compatible = "rockchip,rk3066-usb", "snps,dwc2"; reg = <0x10180000 0x40000>; diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi index ed8f6ca52c5b..d31370ff28f4 100644 --- a/arch/arm/boot/dts/rv1108.dtsi +++ b/arch/arm/boot/dts/rv1108.dtsi @@ -32,6 +32,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0xf00>; + clock-latency = <40000>; clocks = <&cru ARMCLK>; #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <75>; @@ -66,13 +67,14 @@ arm-pmu { compatible = "arm,cortex-a7-pmu"; - interrupts = ; + interrupts = ; }; timer { compatible = "arm,armv7-timer"; interrupts = , ; + arm,cpu-registers-not-fw-configured; clock-frequency = <24000000>; }; @@ -117,6 +119,8 @@ clock-frequency = <24000000>; clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; clock-names = "baudclk", "apb_pclk"; + dmas = <&pdma 6>, <&pdma 7>; + #dma-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&uart2m0_xfer>; status = "disabled"; @@ -131,6 +135,8 @@ clock-frequency = <24000000>; clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; clock-names = "baudclk", "apb_pclk"; + dmas = <&pdma 4>, <&pdma 5>; + #dma-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&uart1_xfer>; status = "disabled"; @@ -145,6 +151,8 @@ clock-frequency = <24000000>; clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>; clock-names = "baudclk", "apb_pclk"; + dmas = <&pdma 2>, <&pdma 3>; + #dma-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; status = "disabled"; @@ -285,6 +293,14 @@ }; }; + timer: timer@10350000 { + compatible = "rockchip,rv1108-timer", "rockchip,rk3288-timer"; + reg = <0x10350000 0x20>; + interrupts = ; + clocks = <&xin24m>, <&cru PCLK_TIMER>; + clock-names = "timer", "pclk"; + }; + watchdog: wdt@10360000 { compatible = "snps,dw-wdt"; reg = <0x10360000 0x100>; @@ -516,6 +532,28 @@ status = "disabled"; }; + gmac: eth@30200000 { + compatible = "rockchip,rv1108-gmac"; + reg = <0x30200000 0x10000>; + interrupts = , + ; + interrupt-names = "macirq", "eth_wake_irq"; + clocks = <&cru SCLK_MAC>, + <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_RX>, + <&cru SCLK_MAC_REF>, <&cru SCLK_MAC_REFOUT>, + <&cru ACLK_GMAC>, <&cru PCLK_GMAC>; + clock-names = "stmmaceth", + "mac_clk_rx", "mac_clk_tx", + "clk_mac_ref", "clk_mac_refout", + "aclk_mac", "pclk_mac"; + /* rv1108 only supports an rmii interface */ + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&rmii_pins>; + rockchip,grf = <&grf>; + status = "disabled"; + }; + gic: interrupt-controller@32010000 { compatible = "arm,gic-400"; interrupt-controller; @@ -541,7 +579,7 @@ compatible = "rockchip,gpio-bank"; reg = <0x20030000 0x100>; interrupts = ; - clocks = <&xin24m>; + clocks = <&cru PCLK_GPIO0_PMU>; gpio-controller; #gpio-cells = <2>; @@ -554,7 +592,7 @@ compatible = "rockchip,gpio-bank"; reg = <0x10310000 0x100>; interrupts = ; - clocks = <&xin24m>; + clocks = <&cru PCLK_GPIO1>; gpio-controller; #gpio-cells = <2>; @@ -567,7 +605,7 @@ compatible = "rockchip,gpio-bank"; reg = <0x10320000 0x100>; interrupts = ; - clocks = <&xin24m>; + clocks = <&cru PCLK_GPIO2>; gpio-controller; #gpio-cells = <2>; @@ -580,7 +618,7 @@ compatible = "rockchip,gpio-bank"; reg = <0x10330000 0x100>; interrupts = ; - clocks = <&xin24m>; + clocks = <&cru PCLK_GPIO3>; gpio-controller; #gpio-cells = <2>; @@ -641,6 +679,42 @@ input-enable; }; + emmc { + emmc_bus8: emmc-bus8 { + rockchip,pins = <2 RK_PA0 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA1 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA2 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA3 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA5 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA6 RK_FUNC_2 &pcfg_pull_up_drv_8ma>, + <2 RK_PA7 RK_FUNC_2 &pcfg_pull_up_drv_8ma>; + }; + + emmc_clk: emmc-clk { + rockchip,pins = <2 RK_PB6 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; + }; + + emmc_cmd: emmc-cmd { + rockchip,pins = <2 RK_PB4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>; + }; + }; + + gmac { + rmii_pins: rmii-pins { + rockchip,pins = <1 RK_PC5 RK_FUNC_2 &pcfg_pull_none>, + <1 RK_PC3 RK_FUNC_2 &pcfg_pull_none>, + <1 RK_PC4 RK_FUNC_2 &pcfg_pull_none>, + <1 RK_PB2 RK_FUNC_3 &pcfg_pull_none_drv_12ma>, + <1 RK_PB3 RK_FUNC_3 &pcfg_pull_none_drv_12ma>, + <1 RK_PB4 RK_FUNC_3 &pcfg_pull_none_drv_12ma>, + <1 RK_PB5 RK_FUNC_3 &pcfg_pull_none>, + <1 RK_PB6 RK_FUNC_3 &pcfg_pull_none>, + <1 RK_PB7 RK_FUNC_3 &pcfg_pull_none>, + <1 RK_PC2 RK_FUNC_3 &pcfg_pull_none>; + }; + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = <0 RK_PB1 RK_FUNC_1 &pcfg_pull_none_smt>, diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index 75f454a210d6..12eac8930eac 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -627,6 +627,15 @@ samsung,lcd-wb; }; }; + + jpeg_codec: jpeg-codec@fb600000 { + compatible = "samsung,s5pv210-jpeg"; + reg = <0xfb600000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <8>; + clocks = <&clocks CLK_JPEG>; + clock-names = "jpeg"; + }; }; }; diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index dd0dda6ed44b..dc2280d9127f 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -84,7 +84,7 @@ compatible = "arm,coresight-etb10", "arm,primecell"; reg = <0x740000 0x1000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "apb_pclk"; in-ports { @@ -100,7 +100,7 @@ compatible = "arm,coresight-etm3x", "arm,primecell"; reg = <0x73C000 0x1000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; clock-names = "apb_pclk"; out-ports { @@ -154,7 +154,7 @@ reg = <0x00300000 0x100000 0xfc02c000 0x400>; interrupts = <42 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&udphs_clk>, <&utmi>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&pmc PMC_TYPE_CORE PMC_UTMI>; clock-names = "pclk", "hclk"; status = "disabled"; @@ -281,7 +281,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00400000 0x100000>; interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -290,7 +290,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00500000 0x100000>; interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&utmi>, <&uhphs_clk>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 41>; clock-names = "usb_clk", "ehci_clk"; status = "disabled"; }; @@ -314,7 +314,7 @@ 0x1 0x0 0x60000000 0x10000000 0x2 0x0 0x70000000 0x10000000 0x3 0x0 0x80000000 0x10000000>; - clocks = <&h32ck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>; status = "disabled"; nand_controller: nand-controller { @@ -333,7 +333,7 @@ compatible = "atmel,sama5d2-sdhci"; reg = <0xa0000000 0x300>; interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 31>, <&pmc PMC_TYPE_GCK 31>, <&pmc PMC_TYPE_CORE PMC_MAIN>; clock-names = "hclock", "multclk", "baseclk"; status = "disabled"; }; @@ -342,7 +342,7 @@ compatible = "atmel,sama5d2-sdhci"; reg = <0xb0000000 0x300>; interrupts = <32 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&sdmmc1_hclk>, <&sdmmc1_gclk>, <&main>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 32>, <&pmc PMC_TYPE_GCK 32>, <&pmc PMC_TYPE_CORE PMC_MAIN>; clock-names = "hclock", "multclk", "baseclk"; status = "disabled"; }; @@ -362,7 +362,7 @@ compatible = "atmel,sama5d2-hlcdc"; reg = <0xf0000000 0x2000>; interrupts = <45 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>; clock-names = "periph_clk","sys_clk", "slow_clk"; status = "disabled"; @@ -388,7 +388,7 @@ compatible = "atmel,sama5d2-isc"; reg = <0xf0008000 0x4000>; interrupts = <46 IRQ_TYPE_LEVEL_HIGH 5>; - clocks = <&isc_clk>, <&iscck>, <&isc_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_SYSTEM 18>, <&pmc PMC_TYPE_GCK 46>; clock-names = "hclock", "iscck", "gck"; #clock-cells = <0>; clock-output-names = "isc-mck"; @@ -398,7 +398,7 @@ ramc0: ramc@f000c000 { compatible = "atmel,sama5d3-ddramc"; reg = <0xf000c000 0x200>; - clocks = <&ddrck>, <&mpddr_clk>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "ddrck", "mpddr"; }; @@ -407,7 +407,7 @@ reg = <0xf0010000 0x1000>; interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <1>; - clocks = <&dma0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "dma_clk"; }; @@ -417,7 +417,7 @@ reg = <0xf0004000 0x1000>; interrupts = <7 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <1>; - clocks = <&dma1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "dma_clk"; }; @@ -425,559 +425,9 @@ compatible = "atmel,sama5d2-pmc", "syscon"; reg = <0xf0014000 0x160>; interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_rc_osc: main_rc_osc { - compatible = "atmel,at91sam9x5-clk-main-rc-osc"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clock-frequency = <12000000>; - clock-accuracy = <100000000>; - }; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91sam9x5-clk-main"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main_rc_osc &main_osc>; - }; - - plla: pllack { - compatible = "atmel,sama5d3-clk-pll"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <12000000 12000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>; - }; - - plladiv: plladivck { - compatible = "atmel,at91sam9x5-clk-plldiv"; - #clock-cells = <0>; - clocks = <&plla>; - }; - - audio_pll_frac: audiopll_fracck { - compatible = "atmel,sama5d2-clk-audio-pll-frac"; - #clock-cells = <0>; - clocks = <&main>; - }; - - audio_pll_pad: audiopll_padck { - compatible = "atmel,sama5d2-clk-audio-pll-pad"; - #clock-cells = <0>; - clocks = <&audio_pll_frac>; - }; - - audio_pll_pmc: audiopll_pmcck { - compatible = "atmel,sama5d2-clk-audio-pll-pmc"; - #clock-cells = <0>; - clocks = <&audio_pll_frac>; - }; - - utmi: utmick { - compatible = "atmel,at91sam9x5-clk-utmi"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main>; - }; - - mck: masterck { - compatible = "atmel,at91sam9x5-clk-master"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>; - atmel,clk-output-range = <124000000 166000000>; - atmel,clk-divisors = <1 2 4 3>; - }; - - h32ck: h32mxck { - #clock-cells = <0>; - compatible = "atmel,sama5d4-clk-h32mx"; - clocks = <&mck>; - }; - - usb: usbck { - compatible = "atmel,at91sam9x5-clk-usb"; - #clock-cells = <0>; - clocks = <&plladiv>, <&utmi>; - }; - - prog: progck { - compatible = "atmel,at91sam9x5-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - - prog2: prog2 { - #clock-cells = <0>; - reg = <2>; - interrupts = ; - }; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - ddrck: ddrck { - #clock-cells = <0>; - reg = <2>; - clocks = <&mck>; - }; - - lcdck: lcdck { - #clock-cells = <0>; - reg = <3>; - clocks = <&mck>; - }; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - udpck: udpck { - #clock-cells = <0>; - reg = <7>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - - pck2: pck2 { - #clock-cells = <0>; - reg = <10>; - clocks = <&prog2>; - }; - - iscck: iscck { - #clock-cells = <0>; - reg = <18>; - clocks = <&mck>; - }; - }; - - periph32ck { - compatible = "atmel,at91sam9x5-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&h32ck>; - - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <5>; - atmel,clk-output-range = <0 83000000>; - }; - - tdes_clk: tdes_clk { - #clock-cells = <0>; - reg = <11>; - atmel,clk-output-range = <0 83000000>; - }; - - matrix1_clk: matrix1_clk { - #clock-cells = <0>; - reg = <14>; - }; - - hsmc_clk: hsmc_clk { - #clock-cells = <0>; - reg = <17>; - }; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <18>; - atmel,clk-output-range = <0 83000000>; - }; - - flx0_clk: flx0_clk { - #clock-cells = <0>; - reg = <19>; - atmel,clk-output-range = <0 83000000>; - }; - - flx1_clk: flx1_clk { - #clock-cells = <0>; - reg = <20>; - atmel,clk-output-range = <0 83000000>; - }; - - flx2_clk: flx2_clk { - #clock-cells = <0>; - reg = <21>; - atmel,clk-output-range = <0 83000000>; - }; - - flx3_clk: flx3_clk { - #clock-cells = <0>; - reg = <22>; - atmel,clk-output-range = <0 83000000>; - }; - - flx4_clk: flx4_clk { - #clock-cells = <0>; - reg = <23>; - atmel,clk-output-range = <0 83000000>; - }; - - uart0_clk: uart0_clk { - #clock-cells = <0>; - reg = <24>; - atmel,clk-output-range = <0 83000000>; - }; - - uart1_clk: uart1_clk { - #clock-cells = <0>; - reg = <25>; - atmel,clk-output-range = <0 83000000>; - }; - - uart2_clk: uart2_clk { - #clock-cells = <0>; - reg = <26>; - atmel,clk-output-range = <0 83000000>; - }; - - uart3_clk: uart3_clk { - #clock-cells = <0>; - reg = <27>; - atmel,clk-output-range = <0 83000000>; - }; - - uart4_clk: uart4_clk { - #clock-cells = <0>; - reg = <28>; - atmel,clk-output-range = <0 83000000>; - }; - - twi0_clk: twi0_clk { - reg = <29>; - #clock-cells = <0>; - atmel,clk-output-range = <0 83000000>; - }; - - twi1_clk: twi1_clk { - #clock-cells = <0>; - reg = <30>; - atmel,clk-output-range = <0 83000000>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <33>; - atmel,clk-output-range = <0 83000000>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <34>; - atmel,clk-output-range = <0 83000000>; - }; - - tcb0_clk: tcb0_clk { - #clock-cells = <0>; - reg = <35>; - atmel,clk-output-range = <0 83000000>; - }; - - tcb1_clk: tcb1_clk { - #clock-cells = <0>; - reg = <36>; - atmel,clk-output-range = <0 83000000>; - }; - - pwm_clk: pwm_clk { - #clock-cells = <0>; - reg = <38>; - atmel,clk-output-range = <0 83000000>; - }; - - adc_clk: adc_clk { - #clock-cells = <0>; - reg = <40>; - atmel,clk-output-range = <0 83000000>; - }; - - uhphs_clk: uhphs_clk { - #clock-cells = <0>; - reg = <41>; - atmel,clk-output-range = <0 83000000>; - }; - - udphs_clk: udphs_clk { - #clock-cells = <0>; - reg = <42>; - atmel,clk-output-range = <0 83000000>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <43>; - atmel,clk-output-range = <0 83000000>; - }; - - ssc1_clk: ssc1_clk { - #clock-cells = <0>; - reg = <44>; - atmel,clk-output-range = <0 83000000>; - }; - - trng_clk: trng_clk { - #clock-cells = <0>; - reg = <47>; - atmel,clk-output-range = <0 83000000>; - }; - - pdmic_clk: pdmic_clk { - #clock-cells = <0>; - reg = <48>; - atmel,clk-output-range = <0 83000000>; - }; - - securam_clk: securam_clk { - #clock-cells = <0>; - reg = <51>; - }; - - i2s0_clk: i2s0_clk { - #clock-cells = <0>; - reg = <54>; - atmel,clk-output-range = <0 83000000>; - }; - - i2s1_clk: i2s1_clk { - #clock-cells = <0>; - reg = <55>; - atmel,clk-output-range = <0 83000000>; - }; - - can0_clk: can0_clk { - #clock-cells = <0>; - reg = <56>; - atmel,clk-output-range = <0 83000000>; - }; - - can1_clk: can1_clk { - #clock-cells = <0>; - reg = <57>; - atmel,clk-output-range = <0 83000000>; - }; - - classd_clk: classd_clk { - #clock-cells = <0>; - reg = <59>; - atmel,clk-output-range = <0 83000000>; - }; - }; - - periph64ck { - compatible = "atmel,at91sam9x5-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - dma0_clk: dma0_clk { - #clock-cells = <0>; - reg = <6>; - }; - - dma1_clk: dma1_clk { - #clock-cells = <0>; - reg = <7>; - }; - - aes_clk: aes_clk { - #clock-cells = <0>; - reg = <9>; - }; - - aesb_clk: aesb_clk { - #clock-cells = <0>; - reg = <10>; - }; - - sha_clk: sha_clk { - #clock-cells = <0>; - reg = <12>; - }; - - mpddr_clk: mpddr_clk { - #clock-cells = <0>; - reg = <13>; - }; - - matrix0_clk: matrix0_clk { - #clock-cells = <0>; - reg = <15>; - }; - - sdmmc0_hclk: sdmmc0_hclk { - #clock-cells = <0>; - reg = <31>; - }; - - sdmmc1_hclk: sdmmc1_hclk { - #clock-cells = <0>; - reg = <32>; - }; - - lcdc_clk: lcdc_clk { - #clock-cells = <0>; - reg = <45>; - }; - - isc_clk: isc_clk { - #clock-cells = <0>; - reg = <46>; - }; - - qspi0_clk: qspi0_clk { - #clock-cells = <0>; - reg = <52>; - }; - - qspi1_clk: qspi1_clk { - #clock-cells = <0>; - reg = <53>; - }; - }; - - gck { - compatible = "atmel,sama5d2-clk-generated"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>, <&audio_pll_pmc>; - - sdmmc0_gclk: sdmmc0_gclk { - #clock-cells = <0>; - reg = <31>; - }; - - sdmmc1_gclk: sdmmc1_gclk { - #clock-cells = <0>; - reg = <32>; - }; - - tcb0_gclk: tcb0_gclk { - #clock-cells = <0>; - reg = <35>; - atmel,clk-output-range = <0 83000000>; - }; - - tcb1_gclk: tcb1_gclk { - #clock-cells = <0>; - reg = <36>; - atmel,clk-output-range = <0 83000000>; - }; - - pwm_gclk: pwm_gclk { - #clock-cells = <0>; - reg = <38>; - atmel,clk-output-range = <0 83000000>; - }; - - isc_gclk: isc_gclk { - #clock-cells = <0>; - reg = <46>; - }; - - pdmic_gclk: pdmic_gclk { - #clock-cells = <0>; - reg = <48>; - }; - - i2s0_gclk: i2s0_gclk { - #clock-cells = <0>; - reg = <54>; - }; - - i2s1_gclk: i2s1_gclk { - #clock-cells = <0>; - reg = <55>; - }; - - can0_gclk: can0_gclk { - #clock-cells = <0>; - reg = <56>; - atmel,clk-output-range = <0 80000000>; - }; - - can1_gclk: can1_gclk { - #clock-cells = <0>; - reg = <57>; - atmel,clk-output-range = <0 80000000>; - }; - - classd_gclk: classd_gclk { - #clock-cells = <0>; - reg = <59>; - atmel,clk-output-range = <0 100000000>; - }; - }; - - i2s_clkmux { - compatible = "atmel,sama5d2-clk-i2s-mux"; - #address-cells = <1>; - #size-cells = <0>; - - i2s0muxck: i2s0_muxclk { - clocks = <&i2s0_clk>, <&i2s0_gclk>; - #clock-cells = <0>; - reg = <0>; - }; - - i2s1muxck: i2s1_muxclk { - clocks = <&i2s1_clk>, <&i2s1_gclk>; - #clock-cells = <0>; - reg = <1>; - }; - }; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; }; qspi0: spi@f0020000 { @@ -985,7 +435,7 @@ reg = <0xf0020000 0x100>, <0xd0000000 0x08000000>; reg-names = "qspi_base", "qspi_mmap"; interrupts = <52 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&qspi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 52>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -996,7 +446,7 @@ reg = <0xf0024000 0x100>, <0xd8000000 0x08000000>; reg-names = "qspi_base", "qspi_mmap"; interrupts = <53 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&qspi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 53>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -1010,7 +460,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(30))>; dma-names = "tx"; - clocks = <&sha_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "sha_clk"; status = "okay"; }; @@ -1026,7 +476,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(27))>; dma-names = "tx", "rx"; - clocks = <&aes_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; clock-names = "aes_clk"; status = "okay"; }; @@ -1042,7 +492,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(7))>; dma-names = "tx", "rx"; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 33>; clock-names = "spi_clk"; atmel,fifo-size = <16>; #address-cells = <1>; @@ -1061,7 +511,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(22))>; dma-names = "tx", "rx"; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 43>; clock-names = "pclk"; status = "disabled"; }; @@ -1074,7 +524,7 @@ 67 IRQ_TYPE_LEVEL_HIGH 3>; /* Queue 2 */ #address-cells = <1>; #size-cells = <0>; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&pmc PMC_TYPE_PERIPHERAL 5>; clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -1085,7 +535,7 @@ #size-cells = <0>; reg = <0xf800c000 0x100>; interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb0_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -1095,7 +545,7 @@ #size-cells = <0>; reg = <0xf8010000 0x100>; interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb1_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 36>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -1103,7 +553,7 @@ compatible = "atmel,sama5d2-smc", "syscon", "simple-mfd"; reg = <0xf8014000 0x1000>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 6>; - clocks = <&hsmc_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 17>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -1123,7 +573,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(50))>; dma-names = "rx"; - clocks = <&pdmic_clk>, <&pdmic_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 48>, <&pmc PMC_TYPE_GCK 48>; clock-names = "pclk", "gclk"; status = "disabled"; }; @@ -1139,7 +589,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(36))>; dma-names = "tx", "rx"; - clocks = <&uart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; clock-names = "usart"; status = "disabled"; }; @@ -1155,7 +605,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(38))>; dma-names = "tx", "rx"; - clocks = <&uart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; clock-names = "usart"; status = "disabled"; }; @@ -1171,7 +621,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(40))>; dma-names = "tx", "rx"; - clocks = <&uart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; clock-names = "usart"; status = "disabled"; }; @@ -1189,7 +639,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>; atmel,fifo-size = <16>; status = "disabled"; }; @@ -1199,7 +649,7 @@ reg = <0xf802c000 0x4000>; interrupts = <38 IRQ_TYPE_LEVEL_HIGH 7>; #pwm-cells = <3>; - clocks = <&pwm_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>; }; sfr: sfr@f8030000 { @@ -1210,7 +660,7 @@ flx0: flexcom@f8034000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xf8034000 0x200>; - clocks = <&flx0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 19>; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0xf8034000 0x800>; @@ -1220,7 +670,7 @@ flx1: flexcom@f8038000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xf8038000 0x200>; - clocks = <&flx1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 20>; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0xf8038000 0x800>; @@ -1230,7 +680,7 @@ securam: sram@f8044000 { compatible = "atmel,sama5d2-securam", "mmio-sram"; reg = <0xf8044000 0x1420>; - clocks = <&securam_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 51>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0xf8044000 0x1420>; @@ -1255,7 +705,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xf8048030 0x10>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>; - clocks = <&h32ck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>; }; watchdog@f8048040 { @@ -1292,10 +742,10 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(32))>; dma-names = "tx", "rx"; - clocks = <&i2s0_clk>, <&i2s0_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 54>, <&pmc PMC_TYPE_GCK 54>; clock-names = "pclk", "gclk"; - assigned-clocks = <&i2s0muxck>; - assigned-clock-parents = <&i2s0_gclk>; + assigned-clocks = <&pmc PMC_TYPE_CORE PMC_I2S0_MUX>; + assigned-clock-parents = <&pmc PMC_TYPE_GCK 54>; status = "disabled"; }; @@ -1306,10 +756,10 @@ interrupts = <56 IRQ_TYPE_LEVEL_HIGH 7>, <64 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-names = "int0", "int1"; - clocks = <&can0_clk>, <&can0_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 56>, <&pmc PMC_TYPE_GCK 56>; clock-names = "hclk", "cclk"; - assigned-clocks = <&can0_gclk>; - assigned-clock-parents = <&utmi>; + assigned-clocks = <&pmc PMC_TYPE_GCK 56>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>; assigned-clock-rates = <40000000>; bosch,mram-cfg = <0x0 0 0 64 0 0 32 32>; status = "disabled"; @@ -1326,7 +776,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(9))>; dma-names = "tx", "rx"; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 34>; clock-names = "spi_clk"; atmel,fifo-size = <16>; #address-cells = <1>; @@ -1345,7 +795,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(42))>; dma-names = "tx", "rx"; - clocks = <&uart3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>; clock-names = "usart"; status = "disabled"; }; @@ -1361,7 +811,7 @@ AT91_XDMAC_DT_PERID(44))>; dma-names = "tx", "rx"; interrupts = <28 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&uart4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 28>; clock-names = "usart"; status = "disabled"; }; @@ -1369,7 +819,7 @@ flx2: flexcom@fc010000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xfc010000 0x200>; - clocks = <&flx2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 21>; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0xfc010000 0x800>; @@ -1379,7 +829,7 @@ flx3: flexcom@fc014000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xfc014000 0x200>; - clocks = <&flx3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0xfc014000 0x800>; @@ -1389,7 +839,7 @@ flx4: flexcom@fc018000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xfc018000 0x200>; - clocks = <&flx4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0xfc018000 0x800>; @@ -1400,7 +850,7 @@ compatible = "atmel,at91sam9g45-trng"; reg = <0xfc01c000 0x100>; interrupts = <47 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&trng_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>; }; aic: interrupt-controller@fc020000 { @@ -1424,7 +874,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 30>; atmel,fifo-size = <16>; status = "disabled"; }; @@ -1433,7 +883,7 @@ compatible = "atmel,sama5d2-adc"; reg = <0xfc030000 0x100>; interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>; - clocks = <&adc_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 40>; clock-names = "adc_clk"; dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>; dma-names = "rx"; @@ -1466,7 +916,7 @@ #interrupt-cells = <2>; gpio-controller; #gpio-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 18>; }; secumod@fc040000 { @@ -1485,7 +935,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(29))>; dma-names = "tx", "rx"; - clocks = <&tdes_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; clock-names = "tdes_clk"; status = "okay"; }; @@ -1498,7 +948,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(47))>; dma-names = "tx"; - clocks = <&classd_clk>, <&classd_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 59>, <&pmc PMC_TYPE_GCK 59>; clock-names = "pclk", "gclk"; status = "disabled"; }; @@ -1514,10 +964,10 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(34))>; dma-names = "tx", "rx"; - clocks = <&i2s1_clk>, <&i2s1_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 55>, <&pmc PMC_TYPE_GCK 55>; clock-names = "pclk", "gclk"; - assigned-clocks = <&i2s1muxck>; - assigned-parrents = <&i2s1_gclk>; + assigned-clocks = <&pmc PMC_TYPE_CORE PMC_I2S1_MUX>; + assigned-parrents = <&pmc PMC_TYPE_GCK 55>; status = "disabled"; }; @@ -1528,10 +978,10 @@ interrupts = <57 IRQ_TYPE_LEVEL_HIGH 7>, <65 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-names = "int0", "int1"; - clocks = <&can1_clk>, <&can1_gclk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 57>, <&pmc PMC_TYPE_GCK 57>; clock-names = "hclk", "cclk"; - assigned-clocks = <&can1_gclk>; - assigned-clock-parents = <&utmi>; + assigned-clocks = <&pmc PMC_TYPE_GCK 57>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>; assigned-clock-rates = <40000000>; bosch,mram-cfg = <0x1100 0 0 64 0 0 32 32>; status = "disabled"; diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 7371f2a0460f..2604fd07dd53 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -137,7 +137,7 @@ reg = <0x00400000 0x100000 0xfc02c000 0x4000>; interrupts = <47 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&udphs_clk>, <&utmi>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 47>, <&pmc PMC_TYPE_CORE PMC_UTMI>; clock-names = "pclk", "hclk"; status = "disabled"; @@ -264,7 +264,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_SYSTEM 6>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -273,7 +273,7 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00600000 0x100000>; interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&utmi>, <&uhphs_clk>; + clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 46>; clock-names = "usb_clk", "ehci_clk"; status = "disabled"; }; @@ -297,7 +297,7 @@ 0x1 0x0 0x60000000 0x10000000 0x2 0x0 0x70000000 0x10000000 0x3 0x0 0x80000000 0x8000000>; - clocks = <&mck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; status = "disabled"; nand_controller: nand-controller { @@ -327,7 +327,7 @@ compatible = "atmel,sama5d4-hlcdc"; reg = <0xf0000000 0x4000>; interrupts = <51 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>; clock-names = "periph_clk","sys_clk", "slow_clk"; status = "disabled"; @@ -356,7 +356,7 @@ reg = <0xf0004000 0x200>; interrupts = <50 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <1>; - clocks = <&dma1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 50>; clock-names = "dma_clk"; }; @@ -366,7 +366,7 @@ interrupts = <52 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_isi_data_0_7>; - clocks = <&isi_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 52>; clock-names = "isi_clk"; status = "disabled"; port { @@ -378,7 +378,7 @@ ramc0: ramc@f0010000 { compatible = "atmel,sama5d3-ddramc"; reg = <0xf0010000 0x200>; - clocks = <&ddrck>, <&mpddr_clk>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_PERIPHERAL 16>; clock-names = "ddrck", "mpddr"; }; @@ -387,7 +387,7 @@ reg = <0xf0014000 0x200>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <1>; - clocks = <&dma0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; clock-names = "dma_clk"; }; @@ -395,448 +395,9 @@ compatible = "atmel,sama5d4-pmc", "syscon"; reg = <0xf0018000 0x120>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; - interrupt-controller; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - - main_rc_osc: main_rc_osc { - compatible = "atmel,at91sam9x5-clk-main-rc-osc"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clock-frequency = <12000000>; - clock-accuracy = <100000000>; - }; - - main_osc: main_osc { - compatible = "atmel,at91rm9200-clk-main-osc"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main_xtal>; - }; - - main: mainck { - compatible = "atmel,at91sam9x5-clk-main"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main_rc_osc &main_osc>; - }; - - plla: pllack { - compatible = "atmel,sama5d3-clk-pll"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main>; - reg = <0>; - atmel,clk-input-range = <12000000 12000000>; - #atmel,pll-clk-output-range-cells = <4>; - atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>; - }; - - plladiv: plladivck { - compatible = "atmel,at91sam9x5-clk-plldiv"; - #clock-cells = <0>; - clocks = <&plla>; - }; - - utmi: utmick { - compatible = "atmel,at91sam9x5-clk-utmi"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&main>; - }; - - mck: masterck { - compatible = "atmel,at91sam9x5-clk-master"; - #clock-cells = <0>; - interrupt-parent = <&pmc>; - interrupts = ; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>; - atmel,clk-output-range = <125000000 200000000>; - atmel,clk-divisors = <1 2 4 3>; - }; - - h32ck: h32mxck { - #clock-cells = <0>; - compatible = "atmel,sama5d4-clk-h32mx"; - clocks = <&mck>; - }; - - usb: usbck { - compatible = "atmel,at91sam9x5-clk-usb"; - #clock-cells = <0>; - clocks = <&plladiv>, <&utmi>; - }; - - prog: progck { - compatible = "atmel,at91sam9x5-clk-programmable"; - #address-cells = <1>; - #size-cells = <0>; - interrupt-parent = <&pmc>; - clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>; - - prog0: prog0 { - #clock-cells = <0>; - reg = <0>; - interrupts = ; - }; - - prog1: prog1 { - #clock-cells = <0>; - reg = <1>; - interrupts = ; - }; - - prog2: prog2 { - #clock-cells = <0>; - reg = <2>; - interrupts = ; - }; - }; - - smd: smdclk { - compatible = "atmel,at91sam9x5-clk-smd"; - #clock-cells = <0>; - clocks = <&plladiv>, <&utmi>; - }; - - systemck { - compatible = "atmel,at91rm9200-clk-system"; - #address-cells = <1>; - #size-cells = <0>; - - ddrck: ddrck { - #clock-cells = <0>; - reg = <2>; - clocks = <&mck>; - }; - - lcdck: lcdck { - #clock-cells = <0>; - reg = <3>; - clocks = <&mck>; - }; - - smdck: smdck { - #clock-cells = <0>; - reg = <4>; - clocks = <&smd>; - }; - - uhpck: uhpck { - #clock-cells = <0>; - reg = <6>; - clocks = <&usb>; - }; - - udpck: udpck { - #clock-cells = <0>; - reg = <7>; - clocks = <&usb>; - }; - - pck0: pck0 { - #clock-cells = <0>; - reg = <8>; - clocks = <&prog0>; - }; - - pck1: pck1 { - #clock-cells = <0>; - reg = <9>; - clocks = <&prog1>; - }; - - pck2: pck2 { - #clock-cells = <0>; - reg = <10>; - clocks = <&prog2>; - }; - }; - - periph32ck { - compatible = "atmel,at91sam9x5-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&h32ck>; - - pioD_clk: pioD_clk { - #clock-cells = <0>; - reg = <5>; - }; - - usart0_clk: usart0_clk { - #clock-cells = <0>; - reg = <6>; - }; - - usart1_clk: usart1_clk { - #clock-cells = <0>; - reg = <7>; - }; - - icm_clk: icm_clk { - #clock-cells = <0>; - reg = <9>; - }; - - aes_clk: aes_clk { - #clock-cells = <0>; - reg = <12>; - }; - - tdes_clk: tdes_clk { - #clock-cells = <0>; - reg = <14>; - }; - - sha_clk: sha_clk { - #clock-cells = <0>; - reg = <15>; - }; - - matrix1_clk: matrix1_clk { - #clock-cells = <0>; - reg = <17>; - }; - - hsmc_clk: hsmc_clk { - #clock-cells = <0>; - reg = <22>; - }; - - pioA_clk: pioA_clk { - #clock-cells = <0>; - reg = <23>; - }; - - pioB_clk: pioB_clk { - #clock-cells = <0>; - reg = <24>; - }; - - pioC_clk: pioC_clk { - #clock-cells = <0>; - reg = <25>; - }; - - pioE_clk: pioE_clk { - #clock-cells = <0>; - reg = <26>; - }; - - uart0_clk: uart0_clk { - #clock-cells = <0>; - reg = <27>; - }; - - uart1_clk: uart1_clk { - #clock-cells = <0>; - reg = <28>; - }; - - usart2_clk: usart2_clk { - #clock-cells = <0>; - reg = <29>; - }; - - usart3_clk: usart3_clk { - #clock-cells = <0>; - reg = <30>; - }; - - usart4_clk: usart4_clk { - #clock-cells = <0>; - reg = <31>; - }; - - twi0_clk: twi0_clk { - reg = <32>; - #clock-cells = <0>; - }; - - twi1_clk: twi1_clk { - #clock-cells = <0>; - reg = <33>; - }; - - twi2_clk: twi2_clk { - #clock-cells = <0>; - reg = <34>; - }; - - mci0_clk: mci0_clk { - #clock-cells = <0>; - reg = <35>; - }; - - mci1_clk: mci1_clk { - #clock-cells = <0>; - reg = <36>; - }; - - spi0_clk: spi0_clk { - #clock-cells = <0>; - reg = <37>; - }; - - spi1_clk: spi1_clk { - #clock-cells = <0>; - reg = <38>; - }; - - spi2_clk: spi2_clk { - #clock-cells = <0>; - reg = <39>; - }; - - tcb0_clk: tcb0_clk { - #clock-cells = <0>; - reg = <40>; - }; - - tcb1_clk: tcb1_clk { - #clock-cells = <0>; - reg = <41>; - }; - - tcb2_clk: tcb2_clk { - #clock-cells = <0>; - reg = <42>; - }; - - pwm_clk: pwm_clk { - #clock-cells = <0>; - reg = <43>; - }; - - adc_clk: adc_clk { - #clock-cells = <0>; - reg = <44>; - }; - - dbgu_clk: dbgu_clk { - #clock-cells = <0>; - reg = <45>; - }; - - uhphs_clk: uhphs_clk { - #clock-cells = <0>; - reg = <46>; - }; - - udphs_clk: udphs_clk { - #clock-cells = <0>; - reg = <47>; - }; - - ssc0_clk: ssc0_clk { - #clock-cells = <0>; - reg = <48>; - }; - - ssc1_clk: ssc1_clk { - #clock-cells = <0>; - reg = <49>; - }; - - trng_clk: trng_clk { - #clock-cells = <0>; - reg = <53>; - }; - - macb0_clk: macb0_clk { - #clock-cells = <0>; - reg = <54>; - }; - - macb1_clk: macb1_clk { - #clock-cells = <0>; - reg = <55>; - }; - - fuse_clk: fuse_clk { - #clock-cells = <0>; - reg = <57>; - }; - - securam_clk: securam_clk { - #clock-cells = <0>; - reg = <59>; - }; - - smd_clk: smd_clk { - #clock-cells = <0>; - reg = <61>; - }; - - twi3_clk: twi3_clk { - #clock-cells = <0>; - reg = <62>; - }; - - catb_clk: catb_clk { - #clock-cells = <0>; - reg = <63>; - }; - }; - - periph64ck { - compatible = "atmel,at91sam9x5-clk-peripheral"; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&mck>; - - dma0_clk: dma0_clk { - #clock-cells = <0>; - reg = <8>; - }; - - cpkcc_clk: cpkcc_clk { - #clock-cells = <0>; - reg = <10>; - }; - - aesb_clk: aesb_clk { - #clock-cells = <0>; - reg = <13>; - }; - - mpddr_clk: mpddr_clk { - #clock-cells = <0>; - reg = <16>; - }; - - matrix0_clk: matrix0_clk { - #clock-cells = <0>; - reg = <18>; - }; - - vdec_clk: vdec_clk { - #clock-cells = <0>; - reg = <19>; - }; - - dma1_clk: dma1_clk { - #clock-cells = <0>; - reg = <50>; - }; - - lcdc_clk: lcdc_clk { - #clock-cells = <0>; - reg = <51>; - }; - - isi_clk: isi_clk { - #clock-cells = <0>; - reg = <52>; - }; - }; + #clock-cells = <2>; + clocks = <&clk32k>, <&main_xtal>; + clock-names = "slow_clk", "main_xtal"; }; mmc0: mmc@f8000000 { @@ -852,7 +413,7 @@ status = "disabled"; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 35>; clock-names = "mci_clk"; }; @@ -869,7 +430,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; - clocks = <&uart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>; clock-names = "usart"; status = "disabled"; }; @@ -887,7 +448,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(27))>; dma-names = "tx", "rx"; - clocks = <&ssc0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 48>; clock-names = "pclk"; status = "disabled"; }; @@ -897,7 +458,7 @@ reg = <0xf800c000 0x300>; interrupts = <43 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; - clocks = <&pwm_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 43>; status = "disabled"; }; @@ -916,7 +477,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; - clocks = <&spi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 37>; clock-names = "spi_clk"; status = "disabled"; }; @@ -936,7 +497,7 @@ pinctrl-0 = <&pinctrl_i2c0>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 32>; status = "disabled"; }; @@ -955,7 +516,7 @@ pinctrl-0 = <&pinctrl_i2c1>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 33>; status = "disabled"; }; @@ -965,7 +526,7 @@ #size-cells = <0>; reg = <0xf801c000 0x100>; interrupts = <40 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb0_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 40>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -977,7 +538,7 @@ pinctrl-0 = <&pinctrl_macb0_rmii>; #address-cells = <1>; #size-cells = <0>; - clocks = <&macb0_clk>, <&macb0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 54>, <&pmc PMC_TYPE_PERIPHERAL 54>; clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -997,7 +558,7 @@ pinctrl-0 = <&pinctrl_i2c2>; #address-cells = <1>; #size-cells = <0>; - clocks = <&twi2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 34>; status = "disabled"; }; @@ -1019,7 +580,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts &pinctrl_usart0_cts>; - clocks = <&usart0_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; clock-names = "usart"; status = "disabled"; }; @@ -1037,7 +598,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts &pinctrl_usart1_cts>; - clocks = <&usart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; clock-names = "usart"; status = "disabled"; }; @@ -1055,7 +616,7 @@ status = "disabled"; #address-cells = <1>; #size-cells = <0>; - clocks = <&mci1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 36>; clock-names = "mci_clk"; }; @@ -1072,7 +633,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; - clocks = <&uart1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 28>; clock-names = "usart"; status = "disabled"; }; @@ -1090,7 +651,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts &pinctrl_usart2_cts>; - clocks = <&usart2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 29>; clock-names = "usart"; status = "disabled"; }; @@ -1108,7 +669,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; - clocks = <&usart3_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 30>; clock-names = "usart"; status = "disabled"; }; @@ -1126,7 +687,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart4>; - clocks = <&usart4_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 31>; clock-names = "usart"; status = "disabled"; }; @@ -1144,7 +705,7 @@ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(29))>; dma-names = "tx", "rx"; - clocks = <&ssc1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 49>; clock-names = "pclk"; status = "disabled"; }; @@ -1164,7 +725,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - clocks = <&spi1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 38>; clock-names = "spi_clk"; status = "disabled"; }; @@ -1184,7 +745,7 @@ dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi2>; - clocks = <&spi2_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 39>; clock-names = "spi_clk"; status = "disabled"; }; @@ -1195,7 +756,7 @@ #size-cells = <0>; reg = <0xfc020000 0x100>; interrupts = <41 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb1_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 41>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -1205,7 +766,7 @@ #size-cells = <0>; reg = <0xfc024000 0x100>; interrupts = <42 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&tcb2_clk>, <&clk32k>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&clk32k>; clock-names = "t0_clk", "slow_clk"; }; @@ -1217,7 +778,7 @@ pinctrl-0 = <&pinctrl_macb1_rmii>; #address-cells = <1>; #size-cells = <0>; - clocks = <&macb1_clk>, <&macb1_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 55>, <&pmc PMC_TYPE_PERIPHERAL 55>; clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -1226,14 +787,14 @@ compatible = "atmel,at91sam9g45-trng"; reg = <0xfc030000 0x100>; interrupts = <53 IRQ_TYPE_LEVEL_HIGH 0>; - clocks = <&trng_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 53>; }; adc0: adc@fc034000 { compatible = "atmel,at91sam9x5-adc"; reg = <0xfc034000 0x100>; interrupts = <44 IRQ_TYPE_LEVEL_HIGH 5>; - clocks = <&adc_clk>, + clocks = <&pmc PMC_TYPE_PERIPHERAL 44>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-channels-used = <0x01f>; @@ -1276,7 +837,7 @@ <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(40))>; dma-names = "tx", "rx"; - clocks = <&aes_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; clock-names = "aes_clk"; status = "okay"; }; @@ -1290,7 +851,7 @@ <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(43))>; dma-names = "tx", "rx"; - clocks = <&tdes_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; clock-names = "tdes_clk"; status = "okay"; }; @@ -1302,7 +863,7 @@ dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(44))>; dma-names = "tx"; - clocks = <&sha_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; clock-names = "sha_clk"; status = "okay"; }; @@ -1311,7 +872,7 @@ compatible = "atmel,sama5d3-smc", "syscon", "simple-mfd"; reg = <0xfc05c000 0x1000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 6>; - clocks = <&hsmc_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 22>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -1339,7 +900,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfc068630 0x10>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>; - clocks = <&h32ck>; + clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>; }; watchdog: watchdog@fc068640 { @@ -1370,7 +931,7 @@ interrupts = <45 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; - clocks = <&dbgu_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 45>; clock-names = "usart"; status = "disabled"; }; @@ -1400,7 +961,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioA_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 23>; }; pioB: gpio@fc06b000 { @@ -1411,7 +972,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioB_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 24>; }; pioC: gpio@fc06c000 { @@ -1422,7 +983,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioC_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 25>; }; pioD: gpio@fc068000 { @@ -1433,7 +994,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioD_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; }; pioE: gpio@fc06d000 { @@ -1444,7 +1005,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; - clocks = <&pioE_clk>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>; }; /* pinctrl pin settings */ diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi index e8f0a07c4564..33836990b102 100644 --- a/arch/arm/boot/dts/sh73a0.dtsi +++ b/arch/arm/boot/dts/sh73a0.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Device Tree Source for the SH73A0 SoC + * Device Tree Source for the SH-Mobile AG5 (R8A73A00/SH73A0) SoC * * Copyright (C) 2012 Renesas Solutions Corp. */ diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 2d300396f0ed..dcb8fba3d709 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2012 Altera - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2012 Altera */ #include @@ -758,7 +746,6 @@ <0xffb80000 0x10000>; reg-names = "nand_data", "denali_reg"; interrupts = <0x0 0x90 0x4>; - dma-mask = <0xffffffff>; clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>; clock-names = "nand", "nand_x", "ecc"; status = "disabled"; @@ -771,7 +758,7 @@ qspi: spi@ff705000 { compatible = "cdns,qspi-nor"; - #address-cells = <1>; + #address-cells = <1>; #size-cells = <0>; reg = <0xff705000 0x1000>, <0xffa00000 0x1000>; diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index 59ef13e37536..e41fa23481c3 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright Altera Corporation (C) 2014. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see . */ #include @@ -664,7 +653,6 @@ <0xffb80000 0x10000>; reg-names = "nand_data", "denali_reg"; interrupts = <0 99 4>; - dma-mask = <0xffffffff>; clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>; clock-names = "nand", "nand_x", "ecc"; status = "disabled"; diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi index 64cc86a98771..360dae5a5b12 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2015 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . */ #include "socfpga_arria10.dtsi" diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts index d14f9ccb6e10..e36e0a0f8aa6 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts +++ b/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2015 Altera Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see . */ /dts-v1/; diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts index beb2fc6b9eb6..b4c0a76a4d1a 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts +++ b/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2016 Intel. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see . */ /dts-v1/; diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts index 5822fd2085db..df2bab1624d4 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts +++ b/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2014-2015 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . */ /dts-v1/; diff --git a/arch/arm/boot/dts/socfpga_arria5.dtsi b/arch/arm/boot/dts/socfpga_arria5.dtsi index e59461f5416e..22dbf07afcff 100644 --- a/arch/arm/boot/dts/socfpga_arria5.dtsi +++ b/arch/arm/boot/dts/socfpga_arria5.dtsi @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* - * Copyright (C) 2013 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see . + * Copyright (C) 2013 Altera Corporation */ /dts-v1/; diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/socfpga_arria5_socdk.dts index aac4feea86f3..90e676e7019f 100644 --- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts +++ b/arch/arm/boot/dts/socfpga_arria5_socdk.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2013 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2013 Altera Corporation */ #include "socfpga_arria5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi b/arch/arm/boot/dts/socfpga_cyclone5.dtsi index 68ced67f8bfb..319a71e41ea4 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi +++ b/arch/arm/boot/dts/socfpga_cyclone5.dtsi @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2012 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2012 Altera Corporation */ /dts-v1/; diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts b/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts index 31b01a998b2e..67076e1b1c7f 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright Altera Corporation (C) 2015. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see . */ #include "socfpga_cyclone5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi index 3c03da6b8b1d..bd92806ffc12 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi +++ b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2015 Marek Vasut - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . */ #include "socfpga_cyclone5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts index c2eb88aab8b3..ceaec29770c6 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2015 Marek Vasut - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . */ #include "socfpga_cyclone5_mcv.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts index 155829f9eba1..6f138b2b2616 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2012 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2012 Altera Corporation */ #include "socfpga_cyclone5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts index a4a555c19d94..c155ff02eb6e 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2013 Steffen Trumtrar - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2013 Steffen Trumtrar */ #include "socfpga_cyclone5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts index 031c721441ff..8d5d3996f6f2 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2014 Steffen Trumtrar - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2014 Steffen Trumtrar */ #include "socfpga_cyclone5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts index 8860dd2e242c..99a71757cdf4 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2016 Nobuhiro Iwamatsu - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2016 Nobuhiro Iwamatsu */ #include "socfpga_cyclone5.dtsi" @@ -123,9 +111,9 @@ }; &qspi { - status = "okay"; + status = "okay"; - flash0: n25q512a@0 { + flash0: n25q512a@0 { #address-cells = <1>; #size-cells = <1>; compatible = "n25q512a"; diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts index e61efe16e79c..355b3dbf438d 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts @@ -1,48 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR X11) /* - * Copyright (C) 2015 Marek Vasut - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this file; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * Copyright (C) 2015 Marek Vasut */ #include "socfpga_cyclone5.dtsi" diff --git a/arch/arm/boot/dts/socfpga_vt.dts b/arch/arm/boot/dts/socfpga_vt.dts index 547c38632c68..a77846f73b34 100644 --- a/arch/arm/boot/dts/socfpga_vt.dts +++ b/arch/arm/boot/dts/socfpga_vt.dts @@ -1,18 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2013 Altera Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . + * Copyright (C) 2013 Altera Corporation */ /dts-v1/; diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts index 221acd10f6c8..2f0d966f39ad 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts @@ -63,8 +63,6 @@ compatible = "gpio-keys-polled"; pinctrl-names = "default"; pinctrl-0 = <&key_pins_inet9f>; - #address-cells = <1>; - #size-cells = <0>; poll-interval = <20>; left-joystick-left { diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts index b97a0f2f20b9..d82a604f3d9c 100644 --- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts +++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts @@ -76,8 +76,6 @@ gpio-keys { compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; back { label = "Key Back"; diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 3d62a8950720..5d46bb0139fa 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -530,8 +530,6 @@ }; hdmi_out: port@1 { - #address-cells = <1>; - #size-cells = <0>; reg = <1>; }; }; diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts index 39504d720efc..64d50fcfcd3a 100644 --- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts +++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts @@ -75,8 +75,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp152: pmic@30 { @@ -89,8 +87,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */ @@ -106,13 +102,7 @@ }; &pio { - mmc0_cd_pin_t003: mmc0_cd_pin@0 { - pins = "PG1"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_t003: led_pins@0 { + led_pins_t003: led-pin { pins = "PB2"; function = "gpio_out"; drive-strength = <20>; @@ -131,7 +121,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts index 8d4fb9331212..c88f08984483 100644 --- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts +++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts @@ -71,8 +71,6 @@ reg_vmmc1: vmmc1 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_vcc_en_pin_t004>; regulator-name = "vmmc1"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -86,8 +84,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp152: pmic@30 { @@ -100,8 +96,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t004>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */ @@ -109,8 +103,6 @@ }; &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; vmmc-supply = <®_vmmc1>; bus-width = <4>; non-removable; @@ -127,24 +119,13 @@ }; &pio { - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG12"; function = "gpio_in"; bias-pull-up; }; - mmc0_cd_pin_t004: mmc0_cd_pin@0 { - pins = "PG1"; - function = "gpio_in"; - bias-pull-up; - }; - - mmc1_vcc_en_pin_t004: mmc1_vcc_en_pin@0 { - pins = "PB18"; - function = "gpio_out"; - }; - - led_pins_t004: led_pins@0 { + led_pins_t004: led-pin { pins = "PB2"; function = "gpio_out"; drive-strength = <20>; @@ -158,7 +139,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a10s-mk802.dts b/arch/arm/boot/dts/sun5i-a10s-mk802.dts index dd7fd5c3d76f..6e90ccb267aa 100644 --- a/arch/arm/boot/dts/sun5i-a10s-mk802.dts +++ b/arch/arm/boot/dts/sun5i-a10s-mk802.dts @@ -59,8 +59,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_mk802>; red { label = "mk802:red:usr"; @@ -74,8 +72,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp152: pmic@30 { @@ -88,8 +84,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_mk802>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */ @@ -97,8 +91,6 @@ }; &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; non-removable; @@ -113,33 +105,14 @@ status = "okay"; }; -&pio { - led_pins_mk802: led_pins@0 { - pins = "PB2"; - function = "gpio_out"; - }; - - mmc0_cd_pin_mk802: mmc0_cd_pin@0 { - pins = "PG1"; - function = "gpio_in"; - bias-pull-up; - }; - - usb1_vbus_pin_mk802: usb1_vbus_pin@0 { - pins = "PB10"; - function = "gpio_out"; - }; -}; - ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_mk802>; gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts index 2c902ed2c87a..262c2ffbdcfa 100644 --- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts @@ -97,7 +97,7 @@ &emac { pinctrl-names = "default"; - pinctrl-0 = <&emac_pins_b>; + pinctrl-0 = <&emac_pa_pins>; phy = <&phy1>; status = "okay"; }; @@ -117,8 +117,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp152: pmic@30 { @@ -130,8 +128,6 @@ #include "axp152.dtsi" &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; at24@50 { @@ -143,8 +139,6 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; @@ -152,35 +146,35 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@191 { + button-191 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <191274>; }; - button@392 { + button-392 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <392644>; }; - button@601 { + button-601 { label = "Menu"; linux,code = ; channel = <0>; voltage = <601151>; }; - button@795 { + button-795 { label = "Enter"; linux,code = ; channel = <0>; voltage = <795090>; }; - button@987 { + button-987 { label = "Home"; linux,code = ; channel = <0>; @@ -197,8 +191,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino_micro>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */ @@ -206,8 +198,6 @@ }; &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>, <&mmc1_cd_pin_olinuxino_micro>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 13 GPIO_ACTIVE_LOW>; /* PG13 */ @@ -223,30 +213,13 @@ }; &pio { - mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 { - pins = "PG1"; - function = "gpio_in"; - bias-pull-up; - }; - - mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 { - pins = "PG13"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_olinuxino: led_pins@0 { + led_pins_olinuxino: led-pin { pins = "PE3"; function = "gpio_out"; drive-strength = <20>; }; - usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 { - pins = "PB10"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG12"; function = "gpio_in"; bias-pull-up; @@ -259,15 +232,14 @@ }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>; gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; status = "okay"; }; &spi2 { pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_b>, - <&spi2_cs0_pins_b>; + pinctrl-0 = <&spi2_pb_pins>, + <&spi2_cs0_pb_pin>; status = "okay"; }; @@ -277,19 +249,19 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart2 { pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins_b>; + pinctrl-0 = <&uart2_pc_pins>; status = "okay"; }; &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins_a>; + pinctrl-0 = <&uart3_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts b/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts index 034853d1c08f..b2a49a216ebf 100644 --- a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts +++ b/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts @@ -76,8 +76,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_r7>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */ @@ -85,8 +83,6 @@ }; &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; non-removable; @@ -98,33 +94,21 @@ }; &pio { - mmc0_cd_pin_r7: mmc0_cd_pin@0 { - pins = "PG1"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_r7: led_pins@0 { + led_pins_r7: led-pin { pins = "PB2"; function = "gpio_out"; drive-strength = <20>; }; - - usb1_vbus_pin_r7: usb1_vbus_pin@0 { - pins = "PG13"; - function = "gpio_out"; - }; }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_r7>; gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts index 3f68ef5d92a0..b5ee8fb13a92 100644 --- a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts +++ b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts @@ -61,8 +61,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_wobo_i5>; blue { label = "a10s-wobo-i5:blue:usr"; @@ -73,8 +71,6 @@ reg_emac_3v3: emac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&emac_power_pin_wobo>; regulator-name = "emac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -94,7 +90,7 @@ &emac { pinctrl-names = "default"; - pinctrl-0 = <&emac_pins_a>; + pinctrl-0 = <&emac_pd_pins>; phy = <&phy1>; status = "okay"; }; @@ -104,8 +100,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -126,8 +120,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */ @@ -142,24 +134,6 @@ status = "okay"; }; -&pio { - led_pins_wobo_i5: led_pins@0 { - pins = "PB2"; - function = "gpio_out"; - }; - - mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 { - pins = "PB3"; - function = "gpio_in"; - bias-pull-up; - }; - - emac_power_pin_wobo: emac_power_pin@0 { - pins = "PA02"; - function = "gpio_out"; - }; -}; - ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; @@ -206,7 +180,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index 316cb8b2945b..09c486b608b2 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -42,15 +42,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" - #include "sun5i.dtsi" #include / { - interrupt-parent = <&intc>; - aliases { ethernet0 = &emac; }; @@ -60,7 +56,7 @@ #size-cells = <1>; ranges; - framebuffer@2 { + framebuffer-lcd0-hdmi { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -76,7 +72,7 @@ allwinner,pipelines = <&fe0>; }; - soc@1c00000 { + soc { hdmi: hdmi@1c16000 { compatible = "allwinner,sun5i-a10s-hdmi"; reg = <0x01c16000 0x1000>; @@ -104,8 +100,6 @@ }; hdmi_out: port@1 { - #address-cells = <1>; - #size-cells = <0>; reg = <1>; }; }; @@ -125,20 +119,25 @@ compatible = "allwinner,sun5i-a10s-ccu"; }; +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; +}; + &pio { compatible = "allwinner,sun5i-a10s-pinctrl"; - uart0_pins_a: uart0@0 { + uart0_pb_pins: uart0-pb-pins { pins = "PB19", "PB20"; function = "uart0"; }; - uart2_pins_b: uart2@1 { + uart2_pc_pins: uart2-pc-pins { pins = "PC18", "PC19"; function = "uart2"; }; - emac_pins_b: emac0@1 { + emac_pa_pins: emac-pa-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9", "PA10", @@ -147,27 +146,24 @@ function = "emac"; }; - mmc1_pins_a: mmc1@0 { + mmc1_pins: mmc1-pins { pins = "PG3", "PG4", "PG5", "PG6", "PG7", "PG8"; function = "mmc1"; drive-strength = <30>; }; - spi2_pins_b: spi2@1 { + spi2_pb_pins: spi2-pb-pins { pins = "PB12", "PB13", "PB14"; function = "spi2"; }; - spi2_cs0_pins_b: spi2_cs0@1 { + spi2_cs0_pb_pin: spi2-cs0-pb-pin { pins = "PB11"; function = "spi2"; }; }; -&sram_a { -}; - &tcon0_out { tcon0_out_hdmi: endpoint@2 { reg = <2>; diff --git a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts b/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts index 378214d8316e..f3cede9beb63 100644 --- a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts +++ b/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts @@ -78,8 +78,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -91,8 +89,6 @@ #include "axp209.dtsi" &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; pcf8563: rtc@51 { @@ -105,14 +101,14 @@ vref-supply = <®_ldo2>; status = "okay"; - button@200 { + button-200 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <200000>; }; - button@400 { + button-400 { label = "Volume Down"; linux,code = ; channel = <0>; @@ -121,8 +117,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_d709>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ @@ -134,19 +128,13 @@ }; &pio { - mmc0_cd_pin_d709: mmc0_cd_pin@0 { - pins = "PG0"; - function = "gpio_in"; - bias-pull-up; - }; - - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PG1"; function = "gpio_in"; bias-pull-down; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG2"; function = "gpio_in"; bias-pull-up; @@ -155,7 +143,7 @@ &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins>; + pinctrl-0 = <&pwm0_pin>; status = "okay"; }; @@ -197,7 +185,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts index 7ee0c3f6d7a1..9369f7453beb 100644 --- a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts +++ b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts @@ -69,8 +69,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -80,8 +78,6 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; pcf8563: rtc@51 { @@ -91,8 +87,6 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; @@ -100,14 +94,14 @@ vref-supply = <®_ldo2>; status = "okay"; - button@200 { + button-200 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <200000>; }; - button@400 { + button-400 { label = "Volume Down"; linux,code = ; channel = <0>; @@ -116,8 +110,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ @@ -133,22 +125,11 @@ }; &pio { - mmc0_cd_pin_h702: mmc0_cd_pin@0 { - pins = "PG0"; - function = "gpio_in"; - bias-pull-up; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG2"; function = "gpio_in"; bias-pull-up; }; - - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - pins = "PG1"; - function = "gpio_in"; - }; }; #include "axp209.dtsi" @@ -191,7 +172,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; @@ -202,7 +183,7 @@ &usbphy { pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + pinctrl-0 = <&usb0_id_detect_pin>; usb0_id_det-gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ usb0_vbus_det-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ usb0_vbus-supply = <®_usb0_vbus>; diff --git a/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts b/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts index bc883893f4a4..ca8f3fd1ddfe 100644 --- a/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts +++ b/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts @@ -94,8 +94,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -109,14 +107,10 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "disabled"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "disabled"; }; @@ -124,7 +118,7 @@ vref-supply = <®_ldo2>; status = "okay"; - button@984 { + button-984 { label = "Home"; linux,code = ; channel = <0>; @@ -133,8 +127,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; broken-cd; @@ -143,7 +135,7 @@ &mmc2 { pinctrl-names = "default"; - pinctrl-0 = <&mmc2_4bit_pins_a>; + pinctrl-0 = <&mmc2_4bit_pc_pins>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; broken-cd; @@ -204,7 +196,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts index aa4b34fd9126..943868e495bc 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts @@ -77,26 +77,18 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ @@ -112,56 +104,38 @@ }; &pio { - mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 { - pins = "PG0"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_olinuxinom: led_pins@0 { + led_pins_olinuxinom: led-pin { pins = "PG9"; function = "gpio_out"; drive-strength = <20>; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG2"; function = "gpio_in"; bias-pull-up; }; - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PG1"; function = "gpio_in"; bias-pull-down; }; - - usb0_vbus_pin_olinuxinom: usb0_vbus_pin@0 { - pins = "PG12"; - function = "gpio_out"; - }; - - usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 { - pins = "PG11"; - function = "gpio_out"; - }; }; ®_usb0_vbus { - pinctrl-0 = <&usb0_vbus_pin_olinuxinom>; gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; status = "okay"; }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_olinuxinom>; gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; status = "okay"; }; &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts index 437ad913a373..9409c232d48a 100644 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts @@ -123,8 +123,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -138,14 +136,10 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; @@ -153,35 +147,35 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@191 { + button-191 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <191274>; }; - button@392 { + button-392 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <392644>; }; - button@601 { + button-601 { label = "Menu"; linux,code = ; channel = <0>; voltage = <601151>; }; - button@795 { + button-795 { label = "Enter"; linux,code = ; channel = <0>; voltage = <795090>; }; - button@987 { + button-987 { label = "Home"; linux,code = ; channel = <0>; @@ -190,8 +184,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ @@ -207,34 +199,23 @@ }; &pio { - mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { - pins = "PG0"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_olinuxino: led_pins@0 { + led_pins_olinuxino: led-pin { pins = "PG9"; function = "gpio_out"; drive-strength = <20>; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG2"; function = "gpio_in"; bias-pull-up; }; - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PG1"; function = "gpio_in"; bias-pull-down; }; - - usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 { - pins = "PG11"; - function = "gpio_out"; - }; }; ®_usb0_vbus { @@ -243,7 +224,6 @@ }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_olinuxino>; gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -263,7 +243,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts index bfdd38d6bfcc..732873cbeedc 100644 --- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts +++ b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts @@ -58,7 +58,7 @@ /delete-property/stdout-path; }; - i2c_lcd: i2c@0 { + i2c_lcd: i2c-gpio { /* The lcd panel i2c interface is hooked up via gpios */ compatible = "i2c-gpio"; pinctrl-names = "default"; @@ -79,13 +79,9 @@ allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */ }; -&codec_pa_pin { - pins = "PG3"; -}; - &mmc2 { pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; + pinctrl-0 = <&mmc2_8bit_pins>; vmmc-supply = <®_vcc3v3>; bus-width = <8>; non-removable; @@ -99,7 +95,7 @@ }; &pio { - i2c_lcd_pins: i2c_lcd_pin@0 { + i2c_lcd_pins: i2c-lcd-pin { pins = "PG10", "PG12"; function = "gpio_out"; bias-pull-up; @@ -128,7 +124,3 @@ /* The P66 uses the uart pins as gpios */ status = "disabled"; }; - -&usb0_vbus_pin_a { - pins = "PB4"; -}; diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index b1d827765530..ae04955fd9a3 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -42,15 +42,11 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" - #include "sun5i.dtsi" #include / { - interrupt-parent = <&intc>; - thermal-zones { cpu_thermal { /* milliseconds */ @@ -88,7 +84,7 @@ allwinner,pipelines = <&fe0>; }; - soc@1c00000 { + soc { pwm: pwm@1c20e00 { compatible = "allwinner,sun5i-a13-pwm"; reg = <0x01c20e00 0xc>; diff --git a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts b/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts index c55b11a4d3c7..3f70b8c53132 100644 --- a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts +++ b/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts @@ -79,8 +79,6 @@ mmc0_pwrseq: mmc0_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_reg_on_pin_chip_pro>; reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */ }; }; @@ -94,8 +92,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -114,20 +110,16 @@ #include "axp209.dtsi" &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "disabled"; }; &i2s0 { pinctrl-names = "default"; - pinctrl-0 = <&i2s0_mclk_pins_a>, <&i2s0_data_pins_a>; + pinctrl-0 = <&i2s0_mclk_pin>, <&i2s0_data_pins>; status = "disabled"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc0_pwrseq>; bus-width = <4>; @@ -137,7 +129,7 @@ &nfc { pinctrl-names = "default"; - pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>; + pinctrl-0 = <&nand_pins &nand_cs0_pin &nand_rb0_pin>; status = "okay"; nand@0 { @@ -157,21 +149,9 @@ status = "okay"; }; -&pio { - usb0_id_pin_chip_pro: usb0-id-pin@0 { - pins = "PG2"; - function = "gpio_in"; - }; - - wifi_reg_on_pin_chip_pro: wifi-reg-on-pin@0 { - pins = "PB10"; - function = "gpio_out"; - }; -}; - &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins>, <&pwm1_pins>; + pinctrl-0 = <&pwm0_pin>, <&pwm1_pins>; status = "disabled"; }; @@ -220,19 +200,19 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>, <&uart1_cts_rts_pins_a>; + pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pins>; status = "okay"; }; &uart2 { pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins_a>, <&uart2_cts_rts_pins_a>; + pinctrl-0 = <&uart2_pd_pins>, <&uart2_cts_rts_pd_pins>; status = "disabled"; }; &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins_a>, <&uart3_cts_rts_pins_a>; + pinctrl-0 = <&uart3_pg_pins>, <&uart3_cts_rts_pg_pins>; status = "okay"; }; @@ -253,8 +233,6 @@ }; &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_pin_chip_pro>; usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ usb0_vbus_power-supply = <&usb_power_supply>; usb1_vbus-supply = <®_vcc5v0>; diff --git a/arch/arm/boot/dts/sun5i-gr8-evb.dts b/arch/arm/boot/dts/sun5i-gr8-evb.dts index 5f0adc0f7bb4..86e46aa59134 100644 --- a/arch/arm/boot/dts/sun5i-gr8-evb.dts +++ b/arch/arm/boot/dts/sun5i-gr8-evb.dts @@ -123,8 +123,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -143,8 +141,6 @@ #include "axp209.dtsi" &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; wm8978: codec@1a { @@ -160,20 +156,18 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &i2s0 { pinctrl-names = "default"; - pinctrl-0 = <&i2s0_mclk_pins_a>, <&i2s0_data_pins_a>; + pinctrl-0 = <&i2s0_mclk_pin>, <&i2s0_data_pins>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; @@ -181,49 +175,49 @@ vref-supply = <®_ldo2>; status = "okay"; - button@190 { + button-190 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <190000>; }; - button@390 { + button-390 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <390000>; }; - button@600 { + button-600 { label = "Menu"; linux,code = ; channel = <0>; voltage = <600000>; }; - button@800 { + button-800 { label = "Search"; linux,code = ; channel = <0>; voltage = <800000>; }; - button@980 { + button-980 { label = "Home"; linux,code = ; channel = <0>; voltage = <980000>; }; - button@1180 { + button-1180 { label = "Esc"; linux,code = ; channel = <0>; voltage = <1180000>; }; - button@1400 { + button-1400 { label = "Enter"; linux,code = ; channel = <0>; @@ -232,8 +226,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gr8_evb>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ @@ -242,7 +234,7 @@ &nfc { pinctrl-names = "default"; - pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>; + pinctrl-0 = <&nand_pins &nand_cs0_pin &nand_rb0_pin>; /* MLC Support sucks for now */ status = "disabled"; @@ -256,31 +248,9 @@ status = "okay"; }; -&pio { - mmc0_cd_pin_gr8_evb: mmc0-cd-pin@0 { - pins = "PG0"; - function = "gpio_in"; - }; - - usb0_id_pin_gr8_evb: usb0-id-pin@0 { - pins = "PG2"; - function = "gpio_in"; - }; - - usb0_vbus_det_pin_gr8_evb: usb0-vbus-det-pin@0 { - pins = "PG1"; - function = "gpio_in"; - }; - - usb1_vbus_pin_gr8_evb: usb1-vbus-pin@0 { - pins = "PG13"; - function = "gpio_out"; - }; -}; - &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins>; + pinctrl-0 = <&pwm0_pin>; status = "okay"; }; @@ -310,7 +280,6 @@ }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_gr8_evb>; gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -321,7 +290,7 @@ &spdif { pinctrl-names = "default"; - pinctrl-0 = <&spdif_tx_pins_a>; + pinctrl-0 = <&spdif_tx_pin>; status = "okay"; }; @@ -331,7 +300,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>, <&uart1_cts_rts_pins_a>; + pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pins>; status = "okay"; }; @@ -356,8 +325,6 @@ }; &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_pin_gr8_evb>, <&usb0_vbus_det_pin_gr8_evb>; usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ usb0_vbus_power-supply = <&usb_power_supply>; diff --git a/arch/arm/boot/dts/sun5i-gr8.dtsi b/arch/arm/boot/dts/sun5i-gr8.dtsi index ef0b7446a99d..98a8fd5e89e8 100644 --- a/arch/arm/boot/dts/sun5i-gr8.dtsi +++ b/arch/arm/boot/dts/sun5i-gr8.dtsi @@ -54,7 +54,7 @@ allwinner,pipelines = <&fe0>; }; - soc@1c00000 { + soc { pwm: pwm@1c20e00 { compatible = "allwinner,sun5i-a10s-pwm"; reg = <0x01c20e00 0xc>; @@ -98,28 +98,28 @@ &pio { compatible = "nextthing,gr8-pinctrl"; - i2s0_data_pins_a: i2s0-data@0 { + i2s0_data_pins: i2s0-data-pins { pins = "PB6", "PB7", "PB8", "PB9"; function = "i2s0"; }; - i2s0_mclk_pins_a: i2s0-mclk@0 { + i2s0_mclk_pin: i2s0-mclk-pin { pins = "PB5"; function = "i2s0"; }; - pwm1_pins: pwm1 { + pwm1_pins: pwm1-pin { pins = "PG13"; function = "pwm1"; }; - spdif_tx_pins_a: spdif@0 { + spdif_tx_pin: spdif-tx-pin { pins = "PB10"; function = "spdif"; bias-pull-up; }; - uart1_cts_rts_pins_a: uart1-cts-rts@0 { + uart1_cts_rts_pins: uart1-cts-rts-pins { pins = "PG5", "PG6"; function = "uart1"; }; diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts index 879a4b0f3bd5..f4298facf9dc 100644 --- a/arch/arm/boot/dts/sun5i-r8-chip.dts +++ b/arch/arm/boot/dts/sun5i-r8-chip.dts @@ -79,8 +79,6 @@ mmc0_pwrseq: mmc0_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&chip_wifi_reg_on_pin>; reset-gpios = <&pio 2 19 GPIO_ACTIVE_LOW>; /* PC19 */ }; @@ -109,8 +107,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -137,14 +133,10 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "disabled"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; xio: gpio@38 { @@ -161,13 +153,11 @@ }; }; -&mmc0_pins_a { +&mmc0_pins { bias-pull-up; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc0_pwrseq>; bus-width = <4>; @@ -184,22 +174,7 @@ }; &pio { - chip_vbus_pin: chip_vbus_pin@0 { - pins = "PB10"; - function = "gpio_out"; - }; - - chip_wifi_reg_on_pin: chip_wifi_reg_on_pin@0 { - pins = "PC19"; - function = "gpio_out"; - }; - - chip_id_det_pin: chip_id_det_pin@0 { - pins = "PG2"; - function = "gpio_in"; - }; - - chip_w1_pin: chip_w1_pin@0 { + chip_w1_pin: chip-w1-pin { pins = "PD2"; function = "gpio_in"; bias-pull-up; @@ -260,7 +235,6 @@ }; ®_usb0_vbus { - pinctrl-0 = <&chip_vbus_pin>; vin-supply = <®_vcc5v0>; gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ status = "okay"; @@ -268,7 +242,7 @@ &spi2 { pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_a>; + pinctrl-0 = <&spi2_pe_pins>; status = "disabled"; }; @@ -282,14 +256,14 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins_a>, - <&uart3_cts_rts_pins_a>; + pinctrl-0 = <&uart3_pg_pins>, + <&uart3_cts_rts_pg_pins>; status = "okay"; }; @@ -303,8 +277,6 @@ }; &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&chip_id_det_pin>; status = "okay"; usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ diff --git a/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi index d2a2eb8b3f26..6202aabedbfe 100644 --- a/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi +++ b/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi @@ -63,8 +63,6 @@ }; &codec { - pinctrl-names = "default"; - pinctrl-0 = <&codec_pa_pin>; allwinner,pa-gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */ status = "okay"; }; @@ -96,8 +94,6 @@ reg = <0x40>; interrupt-parent = <&pio>; interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>; /* EINT11 (PG11) */ - pinctrl-names = "default"; - pinctrl-0 = <&ts_power_pin>; power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ /* Tablet dts must provide reg and compatible */ status = "disabled"; @@ -125,7 +121,7 @@ &mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + pinctrl-0 = <&mmc0_pins>; vmmc-supply = <®_vcc3v0>; bus-width = <4>; cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */ @@ -137,40 +133,17 @@ }; &pio { - codec_pa_pin: codec_pa_pin@0 { - pins = "PG10"; - function = "gpio_out"; - }; - - mmc0_cd_pin: mmc0_cd_pin@0 { - pins = "PG0"; - function = "gpio_in"; - bias-pull-up; - }; - - ts_power_pin: ts_power_pin { - pins = "PB3"; - function = "gpio_out"; - drive-strength = <10>; - bias-disable; - }; - - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PG1"; function = "gpio_in"; bias-pull-down; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PG2"; function = "gpio_in"; bias-pull-up; }; - - usb0_vbus_pin_a: usb0_vbus_pin@0 { - pins = "PG12"; - function = "gpio_out"; - }; }; ®_dcdc2 { @@ -211,7 +184,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_b>; + pinctrl-0 = <&uart1_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi index 9cd65c46720b..5497d985c54a 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i.dtsi @@ -42,14 +42,14 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" - #include #include #include / { interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <1>; cpus { #address-cells = <1>; @@ -68,7 +68,7 @@ #size-cells = <1>; ranges; - framebuffer@0 { + framebuffer-lcd0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -77,7 +77,7 @@ status = "disabled"; }; - framebuffer@1 { + framebuffer-lcd0-tve0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-tve0"; @@ -93,14 +93,14 @@ #size-cells = <1>; ranges; - osc24M: clk@1c20050 { + osc24M: clk-24M { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; - osc32k: clk@0 { + osc32k: clk-32k { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; @@ -114,7 +114,7 @@ ranges; /* Address must be kept in the lower 256 MiBs of DRAM for VE. */ - cma_pool: cma@4a000000 { + default-pool { compatible = "shared-dma-pool"; size = <0x6000000>; alloc-ranges = <0x4a000000 0x6000000>; @@ -123,7 +123,7 @@ }; }; - soc@1c00000 { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -326,6 +326,8 @@ clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>; clock-names = "ahb", "mmc"; interrupts = <32>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -446,7 +448,7 @@ #interrupt-cells = <3>; #gpio-cells = <3>; - emac_pins_a: emac0@0 { + emac_pd_pins: emac-pd-pins { pins = "PD6", "PD7", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD18", "PD19", "PD20", @@ -455,27 +457,27 @@ function = "emac"; }; - i2c0_pins_a: i2c0@0 { + i2c0_pins: i2c0-pins { pins = "PB0", "PB1"; function = "i2c0"; }; - i2c1_pins_a: i2c1@0 { + i2c1_pins: i2c1-pins { pins = "PB15", "PB16"; function = "i2c1"; }; - i2c2_pins_a: i2c2@0 { + i2c2_pins: i2c2-pins { pins = "PB17", "PB18"; function = "i2c2"; }; - ir0_rx_pins_a: ir0@0 { + ir0_rx_pin: ir0-rx-pin { pins = "PB4"; function = "ir0"; }; - lcd_rgb565_pins: lcd_rgb565@0 { + lcd_rgb565_pins: lcd-rgb565-pins { pins = "PD3", "PD4", "PD5", "PD6", "PD7", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD19", "PD20", "PD21", "PD22", "PD23", @@ -483,7 +485,7 @@ function = "lcd0"; }; - lcd_rgb666_pins: lcd_rgb666@0 { + lcd_rgb666_pins: lcd-rgb666-pins { pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", "PD18", "PD19", "PD20", "PD21", "PD22", "PD23", @@ -491,7 +493,7 @@ function = "lcd0"; }; - mmc0_pins_a: mmc0@0 { + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; @@ -499,7 +501,7 @@ bias-pull-up; }; - mmc2_pins_a: mmc2@0 { + mmc2_8bit_pins: mmc2-8bit-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15"; @@ -508,7 +510,7 @@ bias-pull-up; }; - mmc2_4bit_pins_a: mmc2-4bit@0 { + mmc2_4bit_pc_pins: mmc2-4bit-pc-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11"; function = "mmc2"; @@ -516,7 +518,7 @@ bias-pull-up; }; - nand_pins_a: nand-base0@0 { + nand_pins: nand-pins { pins = "PC0", "PC1", "PC2", "PC5", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", @@ -524,57 +526,57 @@ function = "nand0"; }; - nand_cs0_pins_a: nand-cs@0 { + nand_cs0_pin: nand-cs0-pin { pins = "PC4"; function = "nand0"; }; - nand_rb0_pins_a: nand-rb@0 { + nand_rb0_pin: nand-rb0-pin { pins = "PC6"; function = "nand0"; }; - spi2_pins_a: spi2@0 { + spi2_pe_pins: spi2-pe-pins { pins = "PE1", "PE2", "PE3"; function = "spi2"; }; - spi2_cs0_pins_a: spi2-cs0@0 { + spi2_cs0_pe_pin: spi2-cs0-pe-pin { pins = "PE0"; function = "spi2"; }; - uart1_pins_a: uart1@0 { + uart1_pe_pins: uart1-pe-pins { pins = "PE10", "PE11"; function = "uart1"; }; - uart1_pins_b: uart1@1 { + uart1_pg_pins: uart1-pg-pins { pins = "PG3", "PG4"; function = "uart1"; }; - uart2_pins_a: uart2@0 { + uart2_pd_pins: uart2-pd-pins { pins = "PD2", "PD3"; function = "uart2"; }; - uart2_cts_rts_pins_a: uart2-cts-rts@0 { + uart2_cts_rts_pd_pins: uart2-cts-rts-pd-pins { pins = "PD4", "PD5"; function = "uart2"; }; - uart3_pins_a: uart3@0 { + uart3_pg_pins: uart3-pg-pins { pins = "PG9", "PG10"; function = "uart3"; }; - uart3_cts_rts_pins_a: uart3-cts-rts@0 { + uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins { pins = "PG11", "PG12"; function = "uart3"; }; - pwm0_pins: pwm0 { + pwm0_pin: pwm0-pin { pins = "PB2"; function = "pwm"; }; @@ -678,6 +680,8 @@ reg = <0x01c2ac00 0x400>; interrupts = <7>; clocks = <&ccu CLK_APB1_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -688,6 +692,8 @@ reg = <0x01c2b000 0x400>; interrupts = <8>; clocks = <&ccu CLK_APB1_I2C1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -698,6 +704,8 @@ reg = <0x01c2b400 0x400>; interrupts = <9>; clocks = <&ccu CLK_APB1_I2C2>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts index 7f34323a668c..32d22025ac99 100644 --- a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts +++ b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts @@ -65,22 +65,14 @@ status = "okay"; }; -&pio { - usb1_vbus_pin_a: usb1_vbus_pin@0 { - pins = "PH27"; - function = "gpio_out"; - }; -}; - ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_a>; gpio = <&pio 7 27 GPIO_ACTIVE_HIGH>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31-colombus.dts b/arch/arm/boot/dts/sun6i-a31-colombus.dts index 939c497a6f70..0b7bedf85fb9 100644 --- a/arch/arm/boot/dts/sun6i-a31-colombus.dts +++ b/arch/arm/boot/dts/sun6i-a31-colombus.dts @@ -60,7 +60,7 @@ stdout-path = "serial0:115200n8"; }; - i2c_lcd: i2c@0 { + i2c_lcd: i2c { /* The lcd panel i2c interface is hooked up via gpios */ compatible = "i2c-gpio"; pinctrl-names = "default"; @@ -77,7 +77,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; status = "okay"; @@ -88,20 +88,14 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "fail"; }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; mma8452: mma8452@1d { @@ -113,31 +107,14 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_colombus>; vmmc-supply = <®_vcc3v0>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ status = "okay"; }; -&mmc0_pins_a { - bias-pull-up; -}; - &pio { - mmc0_cd_pin_colombus: mmc0_cd_pin@0 { - pins = "PA8"; - function = "gpio_in"; - bias-pull-up; - }; - - usb2_vbus_pin_colombus: usb2_vbus_pin@0 { - pins = "PH24"; - function = "gpio_out"; - }; - - i2c_lcd_pins: i2c_lcd_pin@0 { + i2c_lcd_pins: i2c-lcd-pins { pins = "PA23", "PA24"; function = "gpio_out"; bias-pull-up; @@ -145,15 +122,13 @@ }; ®_usb2_vbus { - pinctrl-names = "default"; - pinctrl-0 = <&usb2_vbus_pin_colombus>; gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts index ce4f9e9834bf..e17a65b3561e 100644 --- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts @@ -160,7 +160,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; @@ -184,21 +184,15 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; /* pull-ups and devices require AXP221 DLDO3 */ status = "failed"; }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; pcf8563: rtc@51 { @@ -209,27 +203,18 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ status = "okay"; }; -&mmc0_pins_a { - /* external pull-ups missing for some pins */ - bias-pull-up; -}; - &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>; vmmc-supply = <®_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -241,24 +226,6 @@ status = "okay"; }; -&pio { - gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 { - pins = "PA21"; - function = "gpio_out"; - }; - - mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 { - pins = "PA8"; - function = "gpio_in"; - bias-pull-up; - }; - - wifi_reset_pin_hummingbird: wifi_reset_pin@0 { - pins = "PG10"; - function = "gpio_out"; - }; -}; - &p2wi { status = "okay"; @@ -354,7 +321,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31-i7.dts b/arch/arm/boot/dts/sun6i-a31-i7.dts index d659be9dbc50..0832ac5ae3ec 100644 --- a/arch/arm/boot/dts/sun6i-a31-i7.dts +++ b/arch/arm/boot/dts/sun6i-a31-i7.dts @@ -71,8 +71,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_i7>; blue { label = "i7:blue:usr"; @@ -118,7 +116,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -140,47 +138,25 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_i7>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ status = "okay"; }; -&pio { - led_pins_i7: led_pins@0 { - pins = "PH13"; - function = "gpio_out"; - }; - - mmc0_cd_pin_i7: mmc0_cd_pin@0 { - pins = "PH22"; - function = "gpio_in"; - bias-pull-up; - }; - - usb1_vbus_pin_i7: usb1_vbus_pin@0 { - pins = "PC27"; - function = "gpio_out"; - }; -}; - ®_usb1_vbus { - pinctrl-names = "default"; - pinctrl-0 = <&usb1_vbus_pin_i7>; gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>; status = "okay"; }; &spdif { pinctrl-names = "default"; - pinctrl-0 = <&spdif_pins_a>; + pinctrl-0 = <&spdif_tx_pin>; spdif-out = "okay"; status = "okay"; }; @@ -191,7 +167,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/sun6i-a31-m9.dts index 9698f6d38d03..6eafb6361a26 100644 --- a/arch/arm/boot/dts/sun6i-a31-m9.dts +++ b/arch/arm/boot/dts/sun6i-a31-m9.dts @@ -60,8 +60,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_m9>; blue { label = "m9:blue:pwr"; @@ -85,7 +83,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; phy-supply = <®_dldo1>; @@ -98,13 +96,11 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ @@ -124,24 +120,6 @@ #include "axp22x.dtsi" -&pio { - led_pins_m9: led_pins@0 { - pins = "PH13"; - function = "gpio_out"; - }; - - mmc0_cd_pin_m9: mmc0_cd_pin@0 { - pins = "PH22"; - function = "gpio_in"; - bias-pull-up; - }; - - usb1_vbus_pin_m9: usb1_vbus_pin@0 { - pins = "PC27"; - function = "gpio_out"; - }; -}; - ®_aldo1 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -215,15 +193,13 @@ }; ®_usb1_vbus { - pinctrl-names = "default"; - pinctrl-0 = <&usb1_vbus_pin_m9>; gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts b/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts index bb14b171b160..ca036f97923a 100644 --- a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts +++ b/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts @@ -60,8 +60,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_m9>; blue { label = "a1000g:blue:pwr"; @@ -85,7 +83,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; phy-supply = <®_dldo1>; @@ -98,13 +96,11 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ @@ -124,24 +120,6 @@ #include "axp22x.dtsi" -&pio { - led_pins_m9: led_pins@0 { - pins = "PH13"; - function = "gpio_out"; - }; - - mmc0_cd_pin_m9: mmc0_cd_pin@0 { - pins = "PH22"; - function = "gpio_in"; - bias-pull-up; - }; - - usb1_vbus_pin_m9: usb1_vbus_pin@0 { - pins = "PC27"; - function = "gpio_out"; - }; -}; - ®_aldo1 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -215,15 +193,13 @@ }; ®_usb1_vbus { - pinctrl-names = "default"; - pinctrl-0 = <&usb1_vbus_pin_m9>; gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index debc0bf22ea3..353d90f99b40 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -42,8 +42,6 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" - #include #include @@ -52,6 +50,8 @@ / { interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; aliases { ethernet0 = &gmac; @@ -62,7 +62,7 @@ #size-cells = <1>; ranges; - simplefb_hdmi: framebuffer@0 { + simplefb_hdmi: framebuffer-lcd0-hdmi { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -73,7 +73,7 @@ status = "disabled"; }; - simplefb_lcd: framebuffer@1 { + simplefb_lcd: framebuffer-lcd0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -115,7 +115,7 @@ #cooling-cells = <2>; }; - cpu@1 { + cpu1: cpu@1 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; @@ -131,7 +131,7 @@ #cooling-cells = <2>; }; - cpu@2 { + cpu2: cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; @@ -147,7 +147,7 @@ #cooling-cells = <2>; }; - cpu@3 { + cpu3: cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; @@ -174,7 +174,10 @@ cooling-maps { map0 { trip = <&cpu_alert0>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; @@ -196,12 +199,8 @@ }; }; - memory { - reg = <0x40000000 0x80000000>; - }; - pmu { - compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu"; + compatible = "arm,cortex-a7-pmu"; interrupts = , , , @@ -213,13 +212,13 @@ #size-cells = <1>; ranges; - osc24M: osc24M { + osc24M: clk-24M { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; }; - osc32k: clk@0 { + osc32k: clk-32k { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; @@ -235,14 +234,14 @@ * The actual TX clock rate is not controlled by the * gmac_tx clock. */ - mii_phy_tx_clk: clk@1 { + mii_phy_tx_clk: clk-mii-phy-tx { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <25000000>; clock-output-names = "mii_phy_tx"; }; - gmac_int_tx_clk: clk@2 { + gmac_int_tx_clk: clk-gmac-int-tx { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <125000000>; @@ -264,7 +263,7 @@ status = "disabled"; }; - soc@1c00000 { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -389,6 +388,8 @@ resets = <&ccu RST_AHB1_MMC0>; reset-names = "ahb"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -408,6 +409,8 @@ resets = <&ccu RST_AHB1_MMC1>; reset-names = "ahb"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -607,7 +610,7 @@ #interrupt-cells = <3>; #gpio-cells = <3>; - gmac_pins_gmii_a: gmac_gmii@0 { + gmac_gmii_pins: gmac-gmii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9", "PA10", "PA11", @@ -623,7 +626,7 @@ drive-strength = <30>; }; - gmac_pins_mii_a: gmac_mii@0 { + gmac_mii_pins: gmac-mii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA8", "PA9", "PA11", "PA12", "PA13", "PA14", "PA19", @@ -632,7 +635,7 @@ function = "gmac"; }; - gmac_pins_rgmii_a: gmac_rgmii@0 { + gmac_rgmii_pins: gmac-rgmii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA9", "PA10", "PA11", "PA12", "PA13", "PA14", "PA19", @@ -645,22 +648,22 @@ drive-strength = <40>; }; - i2c0_pins_a: i2c0@0 { + i2c0_pins: i2c0-pins { pins = "PH14", "PH15"; function = "i2c0"; }; - i2c1_pins_a: i2c1@0 { + i2c1_pins: i2c1-pins { pins = "PH16", "PH17"; function = "i2c1"; }; - i2c2_pins_a: i2c2@0 { + i2c2_pins: i2c2-pins { pins = "PH18", "PH19"; function = "i2c2"; }; - lcd0_rgb888_pins: lcd0_rgb888 { + lcd0_rgb888_pins: lcd0-rgb888-pins { pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", "PD8", "PD9", "PD10", "PD11", @@ -671,7 +674,7 @@ function = "lcd0"; }; - mmc0_pins_a: mmc0@0 { + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; @@ -679,7 +682,7 @@ bias-pull-up; }; - mmc1_pins_a: mmc1@0 { + mmc1_pins: mmc1-pins { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; @@ -687,7 +690,7 @@ bias-pull-up; }; - mmc2_pins_a: mmc2@0 { + mmc2_4bit_pins: mmc2-4bit-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11"; function = "mmc2"; @@ -695,7 +698,7 @@ bias-pull-up; }; - mmc2_8bit_emmc_pins: mmc2@1 { + mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15", @@ -705,7 +708,7 @@ bias-pull-up; }; - mmc3_8bit_emmc_pins: mmc3@1 { + mmc3_8bit_emmc_pins: mmc3-8bit-emmc-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", "PC15", @@ -715,12 +718,12 @@ bias-pull-up; }; - spdif_pins_a: spdif@0 { + spdif_tx_pin: spdif-tx-pin { pins = "PH28"; function = "spdif"; }; - uart0_pins_a: uart0@0 { + uart0_ph_pins: uart0-ph-pins { pins = "PH20", "PH21"; function = "uart0"; }; @@ -879,6 +882,8 @@ interrupts = ; clocks = <&ccu CLK_APB2_I2C0>; resets = <&ccu RST_APB2_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -890,6 +895,8 @@ interrupts = ; clocks = <&ccu CLK_APB2_I2C1>; resets = <&ccu RST_APB2_I2C1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -901,6 +908,8 @@ interrupts = ; clocks = <&ccu CLK_APB2_I2C2>; resets = <&ccu RST_APB2_I2C2>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1373,12 +1382,12 @@ #size-cells = <0>; #gpio-cells = <3>; - ir_pins_a: ir@0 { + s_ir_rx_pin: s-ir-rx-pin { pins = "PL4"; function = "s_ir"; }; - p2wi_pins: p2wi { + s_p2wi_pins: s-p2wi-pins { pins = "PL0", "PL1"; function = "s_p2wi"; }; @@ -1392,7 +1401,7 @@ clock-frequency = <100000>; resets = <&apb0_rst 3>; pinctrl-names = "default"; - pinctrl-0 = <&p2wi_pins>; + pinctrl-0 = <&s_p2wi_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts b/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts index 882a4d89fa22..a2ef7846e2c8 100644 --- a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts +++ b/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts @@ -53,7 +53,7 @@ vref-supply = <®_aldo3>; status = "okay"; - button@1000 { + button-1000 { label = "Home"; linux,code = ; channel = <0>; diff --git a/arch/arm/boot/dts/sun6i-a31s-cs908.dts b/arch/arm/boot/dts/sun6i-a31s-cs908.dts index 75e578159c3a..72a02c045a38 100644 --- a/arch/arm/boot/dts/sun6i-a31s-cs908.dts +++ b/arch/arm/boot/dts/sun6i-a31s-cs908.dts @@ -66,7 +66,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -77,7 +77,7 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; @@ -87,7 +87,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts b/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts index e584e6b186a7..c5e2c55cdc63 100644 --- a/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts +++ b/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts @@ -54,8 +54,6 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; ft5406ee8: touchscreen@38 { @@ -73,21 +71,21 @@ vref-supply = <®_aldo3>; status = "okay"; - button@200 { + button-200 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <200000>; }; - button@900 { + button-900 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <900000>; }; - button@1200 { + button-1200 { label = "Back"; linux,code = ; channel = <0>; diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts index 4cb9664cdb29..60b355f7184c 100644 --- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts +++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts @@ -90,19 +90,13 @@ &i2c0 { /* pull-ups and device VDDIO use AXP221 DLDO3 */ - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "failed"; }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; ctp@5d { - pinctrl-names = "default"; - pinctrl-0 = <>911_int_primo81>; compatible = "goodix,gt911"; reg = <0x5d>; interrupt-parent = <&pio>; @@ -112,8 +106,6 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; accelerometer@1c { @@ -131,14 +123,14 @@ vref-supply = <®_aldo3>; status = "okay"; - button@158 { + button-158 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <158730>; }; - button@349 { + button-349 { label = "Volume Down"; linux,code = ; channel = <0>; @@ -147,8 +139,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ @@ -156,22 +146,11 @@ }; &pio { - gt911_int_primo81: gt911_int_pin@0 { - pins = "PA3"; - function = "gpio_in"; - }; - - mma8452_int_primo81: mma8452_int_pin@0 { + mma8452_int_primo81: mma8452-int-pin { pins = "PA9"; function = "gpio_in"; bias-pull-up; }; - - mmc0_cd_pin_primo81: mmc0_cd_pin@0 { - pins = "PA8"; - function = "gpio_in"; - bias-pull-up; - }; }; &p2wi { diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi index d7325bc4eeb4..3099491de8c4 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi @@ -135,7 +135,7 @@ /* UART0 pads available on core board */ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts index da0ccf5a2c44..4865c3271ab0 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts @@ -66,8 +66,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pin_sina31s>; status { label = "sina31s:status:usr"; @@ -116,7 +114,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; phy-supply = <®_dldo1>; @@ -139,7 +137,7 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; @@ -147,14 +145,14 @@ vref-supply = <®_aldo3>; status = "okay"; - button@158 { + button-158 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <158730>; }; - button@349 { + button-349 { label = "Volume Down"; linux,code = ; channel = <0>; @@ -163,8 +161,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ @@ -175,19 +171,6 @@ status = "okay"; }; -&pio { - led_pin_sina31s: led_pin@0 { - pins = "PH13"; - function = "gpio_out"; - }; - - mmc0_cd_pin_sina31s: mmc0_cd_pin@0 { - pins = "PA4"; - function = "gpio_in"; - bias-pull-up; - }; -}; - ®_dldo1 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -196,7 +179,7 @@ &spdif { pinctrl-names = "default"; - pinctrl-0 = <&spdif_pins_a>; + pinctrl-0 = <&spdif_tx_pin>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts index b8b79c0e9ee0..8e724c52feff 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts +++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts @@ -58,8 +58,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_bpi_m2>; blue { label = "bpi-m2:blue:usr"; @@ -79,8 +77,6 @@ mmc2_pwrseq: mmc2_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>; reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */ }; }; @@ -95,7 +91,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_dldo1>; @@ -111,26 +107,20 @@ &ir { pinctrl-names = "default"; - pinctrl-0 = <&ir_pins_a>; + pinctrl-0 = <&s_ir_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ status = "okay"; }; -&mmc0_pins_a { - bias-pull-up; -}; - &mmc2 { pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; + pinctrl-0 = <&mmc2_4bit_pins>; vmmc-supply = <®_aldo1>; mmc-pwrseq = <&mmc2_pwrseq>; bus-width = <4>; @@ -146,10 +136,6 @@ }; }; -&mmc2_pins_a { - bias-pull-up; -}; - &ohci0 { status = "okay"; }; @@ -167,31 +153,6 @@ }; }; -&pio { - gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 { - pins = "PA21"; - function = "gpio_out"; - }; - - led_pins_bpi_m2: led_pins@0 { - pins = "PG5", "PG10", "PG11"; - function = "gpio_out"; - }; - - mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 { - pins = "PA4"; - function = "gpio_in"; - bias-pull-up; - }; -}; - -&r_pio { - mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 { - pins = "PL8"; - function = "gpio_out"; - }; -}; - #include "axp22x.dtsi" ®_aldo1 { @@ -291,7 +252,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts index aab6c1720ef7..2504e7189c54 100644 --- a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts +++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts @@ -62,14 +62,10 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; @@ -89,27 +85,13 @@ status = "okay"; }; -&pio { - mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 { - pins = "PA8"; - function = "gpio_in"; - bias-pull-up; - }; -}; - &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>; vmmc-supply = <®_vcc3v0>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ status = "okay"; }; -&mmc0_pins_a { - bias-pull-up; -}; - &p2wi { status = "okay"; @@ -189,7 +171,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi index 4e72e4f3ef96..86143de21c22 100644 --- a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi +++ b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi @@ -66,7 +66,7 @@ &mmc0 { pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_e708_q1>; + pinctrl-0 = <&mmc0_pins>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ @@ -74,13 +74,7 @@ }; &pio { - mmc0_cd_pin_e708_q1: mmc0_cd_pin@0 { - pins = "PA8"; - function = "gpio_in"; - bias-pull-up; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PA15"; function = "gpio_in"; bias-pull-up; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts index 763cb03033c4..e2bfe0058830 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts @@ -73,8 +73,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_bpi_m1p>; green { label = "bananapi-m1-plus:green:usr"; @@ -90,15 +88,11 @@ mmc3_pwrseq: mmc3_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>; reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */ }; reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_bpi_m1p>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -134,7 +128,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; @@ -156,8 +150,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -175,13 +167,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ @@ -191,8 +181,6 @@ &mmc3 { #address-cells = <1>; #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc3_pwrseq>; bus-width = <4>; @@ -209,11 +197,6 @@ }; }; -&mmc3_pins_a { - /* AP6210 requires pull-up */ - bias-pull-up; -}; - &ohci0 { status = "okay"; }; @@ -226,29 +209,6 @@ status = "okay"; }; -&pio { - gmac_power_pin_bpi_m1p: gmac_power_pin@0 { - pins = "PH23"; - function = "gpio_out"; - }; - - led_pins_bpi_m1p: led_pins@0 { - pins = "PH24", "PH25"; - function = "gpio_out"; - }; - - mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 { - pins = "PH10"; - function = "gpio_in"; - bias-pull-up; - }; - - mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 { - pins = "PH22"; - function = "gpio_out"; - }; -}; - ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; @@ -280,7 +240,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index 70dfc4ac0bb5..556b1b591c5d 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -76,8 +76,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_bananapi>; green { label = "bananapi:green:usr"; @@ -87,8 +85,6 @@ reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_bananapi>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -134,7 +130,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; @@ -156,8 +152,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -168,20 +162,16 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ @@ -252,27 +242,11 @@ "IO-6", "IO-3", "IO-2", "IO-0", "", "", "", "", "", "", "", "", "", "", "", ""; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - - mmc0_cd_pin_bananapi: mmc0_cd_pin@0 { - pins = "PH10"; - function = "gpio_in"; - bias-pull-up; - }; - - gmac_power_pin_bananapi: gmac_power_pin@0 { - pins = "PH23"; - function = "gpio_out"; - }; - - led_pins_bananapi: led_pins@0 { - pins = "PH24"; - function = "gpio_out"; - }; }; #include "axp209.dtsi" @@ -316,27 +290,27 @@ &spi0 { pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>, - <&spi0_cs0_pins_a>, - <&spi0_cs1_pins_a>; + pinctrl-0 = <&spi0_pi_pins>, + <&spi0_cs0_pi_pin>, + <&spi0_cs1_pi_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins_b>; + pinctrl-0 = <&uart3_ph_pins>; status = "okay"; }; &uart7 { pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; + pinctrl-0 = <&uart7_pi_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts index 0898eb6162f5..0176e9de0180 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts @@ -62,8 +62,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_bananapro>; blue { label = "bananapro:blue:usr"; @@ -78,15 +76,11 @@ wifi_pwrseq: wifi-pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&vmmc3_pin_bananapro>; reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; }; reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_bananapro>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -114,7 +108,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; @@ -126,8 +120,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -142,20 +134,16 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ @@ -163,8 +151,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -188,74 +174,39 @@ status = "okay"; }; -&pio { - gmac_power_pin_bananapro: gmac_power_pin@0 { - pins = "PH23"; - function = "gpio_out"; - }; - - led_pins_bananapro: led_pins@0 { - pins = "PH24", "PG2"; - function = "gpio_out"; - }; - - mmc0_cd_pin_bananapro: mmc0_cd_pin@0 { - pins = "PH10"; - function = "gpio_in"; - bias-pull-up; - }; - - usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { - pins = "PH0"; - function = "gpio_out"; - }; - - usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { - pins = "PH1"; - function = "gpio_out"; - }; - - vmmc3_pin_bananapro: vmmc3_pin@0 { - pins = "PH22"; - function = "gpio_out"; - }; -}; - ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ status = "okay"; }; ®_usb2_vbus { - pinctrl-0 = <&usb2_vbus_pin_bananapro>; gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ status = "okay"; }; &spi0 { pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>, - <&spi0_cs0_pins_a>, - <&spi0_cs1_pins_a>; + pinctrl-0 = <&spi0_pi_pins>, + <&spi0_cs0_pi_pin>, + <&spi0_cs1_pi_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart4 { pinctrl-names = "default"; - pinctrl-0 = <&uart4_pins_b>; + pinctrl-0 = <&uart4_ph_pins>; status = "okay"; }; &uart7 { pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; + pinctrl-0 = <&uart7_pi_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts index 942ac9dfd4a5..200685b0b1cb 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts @@ -74,8 +74,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_cubieboard2>; blue { label = "cubieboard2:blue:usr"; @@ -116,7 +114,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -137,8 +135,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -149,20 +145,16 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -182,12 +174,7 @@ }; &pio { - led_pins_cubieboard2: led_pins@0 { - pins = "PH20", "PH21"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; @@ -239,7 +226,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index 5649161de1d7..99f531b8d2a7 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -74,8 +74,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_cubietruck>; blue { label = "cubietruck:blue:usr"; @@ -100,9 +98,9 @@ mmc3_pwrseq: mmc3_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>; reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ + clocks = <&ccu CLK_OUT_A>; + clock-names = "ext_clock"; }; sound { @@ -151,7 +149,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; status = "okay"; @@ -172,8 +170,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -185,25 +181,20 @@ &i2c1 { pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -211,8 +202,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc3_pwrseq>; bus-width = <4>; @@ -228,11 +217,6 @@ }; }; -&mmc3_pins_a { - /* AP6210 requires pull-up */ - bias-pull-up; -}; - &ohci0 { status = "okay"; }; @@ -246,45 +230,18 @@ }; &pio { - ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 { - pins = "PH12"; - function = "gpio_out"; - }; - - led_pins_cubietruck: led_pins@0 { - pins = "PH7", "PH11", "PH20", "PH21"; - function = "gpio_out"; - }; - - mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 { - pins = "PH9"; - function = "gpio_out"; - }; - - usb0_vbus_pin_a: usb0_vbus_pin@0 { - pins = "PH17"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { - pins = "PH19"; - function = "gpio_in"; - }; - - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - pins = "PH22"; - function = "gpio_in"; - }; + /* Pin outputs low power clock for WiFi and BT */ + pinctrl-0 = <&clk_out_a_pin>; + pinctrl-names = "default"; }; &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>; + pinctrl-0 = <&pwm0_pin>, <&pwm1_pin>; status = "okay"; }; ®_ahci_5v { - pinctrl-0 = <&ahci_pwr_pin_cubietruck>; gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -325,7 +282,6 @@ }; ®_usb0_vbus { - pinctrl-0 = <&usb0_vbus_pin_a>; gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -340,14 +296,31 @@ &spdif { pinctrl-names = "default"; - pinctrl-0 = <&spdif_tx_pins_a>; + pinctrl-0 = <&spdif_tx_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>; + uart-has-rtscts; status = "okay"; + + bluetooth { + compatible = "brcm,bcm20702a1"; + clocks = <&ccu CLK_OUT_A>; + clock-names = "lpo"; + device-wakeup-gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */ + host-wakeup-gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */ + shutdown-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */ + max-speed = <1500000>; + }; }; &usb_otg { @@ -360,8 +333,6 @@ }; &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */ usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ usb0_vbus_power-supply = <&usb_power_supply>; diff --git a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts b/arch/arm/boot/dts/sun7i-a20-hummingbird.dts index 1f0e5ecbf0c4..fd0153f65685 100644 --- a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts +++ b/arch/arm/boot/dts/sun7i-a20-hummingbird.dts @@ -67,8 +67,6 @@ reg_mmc3_vdd: mmc3_vdd { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_vdd_pin_a20_hummingbird>; regulator-name = "mmc3_vdd"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; @@ -78,8 +76,6 @@ reg_gmac_vdd: gmac_vdd { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_vdd_pin_a20_hummingbird>; regulator-name = "gmac_vdd"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; @@ -103,7 +99,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_vdd>; @@ -120,8 +116,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -135,32 +129,24 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &i2c3 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v0>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -168,8 +154,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_mmc3_vdd>; bus-width = <4>; non-removable; @@ -184,42 +168,18 @@ status = "okay"; }; -&pio { - ahci_pwr_pin_a20_hummingbird: ahci_pwr_pin@0 { - pins = "PH15"; - function = "gpio_out"; - }; - - usb1_vbus_pin_a20_hummingbird: usb1_vbus_pin@0 { - pins = "PH2"; - function = "gpio_out"; - }; - - mmc3_vdd_pin_a20_hummingbird: mmc3_vdd_pin@0 { - pins = "PH9"; - function = "gpio_out"; - }; - - gmac_vdd_pin_a20_hummingbird: gmac_vdd_pin@0 { - pins = "PH16"; - function = "gpio_out"; - }; -}; - &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins_a>; + pinctrl-0 = <&pwm0_pin>; status = "okay"; }; ®_ahci_5v { - pinctrl-0 = <&ahci_pwr_pin_a20_hummingbird>; gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ status = "okay"; }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_a20_hummingbird>; gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ status = "okay"; }; @@ -230,38 +190,38 @@ &spi2 { pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_b>, - <&spi2_cs0_pins_b>; + pinctrl-0 = <&spi2_pb_pins>, + <&spi2_cs0_pb_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart2 { pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins_a>; + pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>; status = "okay"; }; &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins_a>; + pinctrl-0 = <&uart3_pg_pins>, <&uart3_cts_rts_pg_pins>; status = "okay"; }; &uart4 { pinctrl-names = "default"; - pinctrl-0 = <&uart4_pins_a>; + pinctrl-0 = <&uart4_pg_pins>; status = "okay"; }; &uart5 { pinctrl-names = "default"; - pinctrl-0 = <&uart5_pins_a>; + pinctrl-0 = <&uart5_pi_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts index 2e3f2f29d124..5f1c4f573d3e 100644 --- a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts +++ b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts @@ -61,8 +61,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_i12_tvbox>; red { label = "i12_tvbox:red:usr"; @@ -77,8 +75,6 @@ reg_vmmc3: vmmc3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&vmmc3_pin_i12_tvbox>; regulator-name = "vmmc3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -88,8 +84,6 @@ reg_vmmc3_io: vmmc3-io { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&vmmc3_io_pin_i12_tvbox>; regulator-name = "vmmc3-io"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -101,8 +95,6 @@ reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_i12_tvbox>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -122,7 +114,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; phy-supply = <®_gmac_3v3>; @@ -134,8 +126,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -151,13 +141,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -165,8 +153,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vmmc3>; bus-width = <4>; non-removable; @@ -181,11 +167,6 @@ }; }; -&mmc3_pins_a { - /* AP6210 / AP6330 requires pull-up */ - bias-pull-up; -}; - &ohci0 { status = "okay"; }; @@ -194,28 +175,6 @@ status = "okay"; }; -&pio { - vmmc3_pin_i12_tvbox: vmmc3_pin@0 { - pins = "PH2"; - function = "gpio_out"; - }; - - vmmc3_io_pin_i12_tvbox: vmmc3_io_pin@0 { - pins = "PH12"; - function = "gpio_out"; - }; - - gmac_power_pin_i12_tvbox: gmac_power_pin@0 { - pins = "PH21"; - function = "gpio_out"; - }; - - led_pins_i12_tvbox: led_pins@0 { - pins = "PH9", "PH20"; - function = "gpio_out"; - }; -}; - ®_usb1_vbus { status = "okay"; }; @@ -226,7 +185,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts b/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts index 926fa194eb1b..949494730aee 100644 --- a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts +++ b/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts @@ -74,7 +74,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -85,8 +85,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -97,14 +95,10 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 8 5 GPIO_ACTIVE_LOW>; /* PI5 */ @@ -156,7 +150,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts b/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts index 1b05ba466e7d..b90a7607d069 100644 --- a/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts +++ b/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts @@ -96,7 +96,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -115,13 +115,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -129,7 +127,7 @@ }; &pio { - led_pins_itead_core: led_pins@0 { + led_pins_itead_core: led-pins { pins = "PH20","PH21"; function = "gpio_out"; drive-strength = <20>; @@ -142,6 +140,6 @@ &spdif { pinctrl-names = "default"; - pinctrl-0 = <&spdif_tx_pins_a>; + pinctrl-0 = <&spdif_tx_pin>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts index b1ab7c1c33e3..f91e1bee44e8 100644 --- a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts +++ b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts @@ -74,8 +74,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_lamobo_r1>; green { label = "lamobo_r1:green:usr"; @@ -85,8 +83,6 @@ reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_lamobo_r1>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -123,10 +119,12 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; fixed-link { speed = <1000>; @@ -141,8 +139,6 @@ switch: ethernet-switch@1e { compatible = "brcm,bcm53125"; reg = <30>; - #address-cells = <1>; - #size-cells = <0>; ports { #address-cells = <1>; @@ -199,8 +195,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -211,20 +205,16 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_lamobo_r1>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ @@ -240,27 +230,11 @@ }; &pio { - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - - mmc0_cd_pin_lamobo_r1: mmc0_cd_pin@0 { - pins = "PH10"; - function = "gpio_in"; - bias-pull-up; - }; - - gmac_power_pin_lamobo_r1: gmac_power_pin@0 { - pins = "PH23"; - function = "gpio_out"; - }; - - led_pins_lamobo_r1: led_pins@0 { - pins = "PH24"; - function = "gpio_out"; - }; }; #include "axp209.dtsi" @@ -314,27 +288,27 @@ &spi0 { pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins_a>, - <&spi0_cs0_pins_a>, - <&spi0_cs1_pins_a>; + pinctrl-0 = <&spi0_pi_pins>, + <&spi0_cs0_pi_pin>, + <&spi0_cs1_pi_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins_b>; + pinctrl-0 = <&uart3_ph_pins>; status = "okay"; }; &uart7 { pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; + pinctrl-0 = <&uart7_pi_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-m3.dts b/arch/arm/boot/dts/sun7i-a20-m3.dts index e91a209850bc..b8a1aaaf3976 100644 --- a/arch/arm/boot/dts/sun7i-a20-m3.dts +++ b/arch/arm/boot/dts/sun7i-a20-m3.dts @@ -63,8 +63,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_m3>; blue { label = "m3:blue:usr"; @@ -83,7 +81,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -94,8 +92,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -111,13 +107,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -125,8 +119,6 @@ }; &mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; non-removable; @@ -141,13 +133,6 @@ status = "okay"; }; -&pio { - led_pins_m3: led_pins@0 { - pins = "PH20"; - function = "gpio_out"; - }; -}; - ®_usb1_vbus { status = "okay"; }; @@ -158,7 +143,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-mk808c.dts b/arch/arm/boot/dts/sun7i-a20-mk808c.dts index 6109f794a9c1..1491c603f661 100644 --- a/arch/arm/boot/dts/sun7i-a20-mk808c.dts +++ b/arch/arm/boot/dts/sun7i-a20-mk808c.dts @@ -106,8 +106,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -121,20 +119,14 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v0>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -153,18 +145,6 @@ status = "okay"; }; -&pio { - usb0_id_detect_pin: usb0_id_detect_pin@0 { - pins = "PH4"; - function = "gpio_in"; - }; - - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - pins = "PH5"; - function = "gpio_in"; - }; -}; - ®_usb0_vbus { status = "okay"; }; @@ -179,13 +159,13 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart2 { pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins_a>; + pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>; status = "okay"; }; @@ -195,8 +175,6 @@ }; &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ usb0_vbus-supply = <®_usb0_vbus>; diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts index 81ebc97b76ee..20bf09b2226c 100644 --- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts @@ -21,8 +21,6 @@ }; &mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc2_pwrseq>; bus-width = <4>; diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts index f080f82b58ef..f0e6a96e5785 100644 --- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts @@ -74,8 +74,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_olimex_som_evb>; green { label = "a20-olimex-som-evb:green:usr"; @@ -112,7 +110,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; status = "okay"; @@ -133,8 +131,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -145,14 +141,10 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; @@ -160,49 +152,49 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@190 { + button-190 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <190000>; }; - button@390 { + button-390 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <390000>; }; - button@600 { + button-600 { label = "Menu"; linux,code = ; channel = <0>; voltage = <600000>; }; - button@800 { + button-800 { label = "Search"; linux,code = ; channel = <0>; voltage = <800000>; }; - button@980 { + button-980 { label = "Home"; linux,code = ; channel = <0>; voltage = <980000>; }; - button@1180 { + button-1180 { label = "Esc"; linux,code = ; channel = <0>; voltage = <1180000>; }; - button@1400 { + button-1400 { label = "Enter"; linux,code = ; channel = <0>; @@ -211,8 +203,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -220,8 +210,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olimex_som_evb>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 0 GPIO_ACTIVE_LOW>; /* PH0 */ @@ -241,36 +229,14 @@ }; &pio { - ahci_pwr_pin_olimex_som_evb: ahci_pwr_pin@1 { - pins = "PC3"; - function = "gpio_out"; - }; - - led_pins_olimex_som_evb: led_pins@0 { + led_pins_olimex_som_evb: led-pins { pins = "PH2"; function = "gpio_out"; drive-strength = <20>; }; - - mmc3_cd_pin_olimex_som_evb: mmc3_cd_pin@0 { - pins = "PH0"; - function = "gpio_in"; - bias-pull-up; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { - pins = "PH4"; - function = "gpio_in"; - }; - - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - pins = "PH5"; - function = "gpio_in"; - }; }; ®_ahci_5v { - pinctrl-0 = <&ahci_pwr_pin_olimex_som_evb>; gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -316,33 +282,33 @@ &spi1 { pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>, - <&spi1_cs0_pins_a>; + pinctrl-0 = <&spi1_pi_pins>, + <&spi1_cs0_pi_pin>; status = "okay"; }; &spi2 { pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_a>, - <&spi2_cs0_pins_a>; + pinctrl-0 = <&spi2_pc_pins>, + <&spi2_cs0_pc_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart6 { pinctrl-names = "default"; - pinctrl-0 = <&uart6_pins_a>; + pinctrl-0 = <&uart6_pi_pins>; status = "okay"; }; &uart7 { pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; + pinctrl-0 = <&uart7_pi_pins>; status = "okay"; }; @@ -352,8 +318,6 @@ }; &usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH04 */ usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH05 */ usb0_vbus-supply = <®_usb0_vbus>; diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts index c56620a8fb20..a59755a2e7a9 100644 --- a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts @@ -20,8 +20,6 @@ }; &mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc2_pwrseq>; bus-width = <4>; diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts index 3d7b5c848fef..823aabce0462 100644 --- a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts @@ -78,7 +78,7 @@ &can0 { pinctrl-names = "default"; - pinctrl-0 = <&can0_pins_a>; + pinctrl-0 = <&can_ph_pins>; status = "okay"; }; @@ -104,7 +104,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy3>; phy-mode = "rgmii"; phy-supply = <®_vcc3v3>; @@ -130,8 +130,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -143,8 +141,6 @@ /* Exposed to UEXT1 */ &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; eeprom: eeprom@50 { @@ -156,20 +152,16 @@ /* Exposed to UEXT2 */ &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; @@ -177,8 +169,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&rtl_pwrseq>; bus-width = <4>; @@ -203,8 +193,8 @@ }; &pio { - bt_uart_pins: bt_uart_pins@0 { - pins = "PG6", "PG7", "PG8"; + uart3_rts_pin: uart3-rts-pin { + pins = "PG8"; function = "uart3"; }; }; @@ -274,43 +264,43 @@ /* Exposed to UEXT1 */ &spi1 { pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>, - <&spi1_cs0_pins_a>; + pinctrl-0 = <&spi1_pi_pins>, + <&spi1_cs0_pi_pin>; status = "okay"; }; /* Exposed to UEXT2 */ &spi2 { pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_a>, - <&spi2_cs0_pins_a>; + pinctrl-0 = <&spi2_pc_pins>, + <&spi2_cs0_pc_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; /* Used for RTL8723BS bluetooth */ &uart3 { pinctrl-names = "default"; - pinctrl-0 = <&bt_uart_pins>; + pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_pin>; status = "okay"; }; /* Exposed to UEXT1 */ &uart4 { pinctrl-names = "default"; - pinctrl-0 = <&uart4_pins_a>; + pinctrl-0 = <&uart4_pg_pins>; status = "okay"; }; /* Exposed to UEXT2 */ &uart7 { pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; + pinctrl-0 = <&uart7_pi_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts index d20fd03596e9..5e411194bf62 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts @@ -105,7 +105,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -126,8 +126,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -142,8 +140,6 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; eeprom: eeprom@50 { @@ -154,8 +150,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -175,24 +169,19 @@ }; &pio { - ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { - pins = "PC3"; - function = "gpio_out"; - }; - - led_pins_olinuxinolime: led_pins@0 { + led_pins_olinuxinolime: led-pins { pins = "PH2"; function = "gpio_out"; drive-strength = <20>; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PH5"; function = "gpio_in"; bias-pull-down; @@ -200,7 +189,6 @@ }; ®_ahci_5v { - pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>; gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -219,7 +207,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts index 81f376f2a44d..decb014a382b 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts @@ -48,23 +48,12 @@ compatible = "olimex,a20-olinuxino-lime2-emmc", "allwinner,sun7i-a20"; mmc2_pwrseq: pwrseq { - pinctrl-0 = <&mmc2_pins_nrst>; - pinctrl-names = "default"; compatible = "mmc-pwrseq-emmc"; reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>; }; }; -&pio { - mmc2_pins_nrst: mmc2-rst-pin { - pins = "PC16"; - function = "gpio_out"; - }; -}; - &mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; vmmc-supply = <®_vcc3v3>; vqmmc-supply = <®_vcc3v3>; bus-width = <4>; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index b828677f331d..4e1c590eb098 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -110,7 +110,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; status = "okay"; @@ -131,8 +131,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -143,8 +141,6 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; eeprom: eeprom@50 { @@ -154,9 +150,11 @@ }; }; +&lradc { + vref-supply = <®_vcc3v0>; +}; + &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -176,37 +174,26 @@ }; &pio { - ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { - pins = "PC3"; - function = "gpio_out"; - }; - - led_pins_olinuxinolime: led_pins@0 { + led_pins_olinuxinolime: led-pins { pins = "PH2"; function = "gpio_out"; drive-strength = <20>; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PH5"; function = "gpio_in"; bias-pull-down; }; - - usb0_vbus_pin_lime2: usb0_vbus_pin@0 { - pins = "PC17"; - function = "gpio_out"; - }; }; ®_ahci_5v { - pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>; gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -245,6 +232,8 @@ regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-name = "vddio-csi0"; + regulator-soft-start; + regulator-ramp-delay = <1600>; }; ®_ldo4 { @@ -254,7 +243,6 @@ }; ®_usb0_vbus { - pinctrl-0 = <&usb0_vbus_pin_lime2>; gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -269,7 +257,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts index d99e7b193efe..2337b44a88aa 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts @@ -54,8 +54,6 @@ }; &mmc2 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc2_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; non-removable; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts index 866d230593be..840ae1194a66 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts @@ -117,7 +117,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>, <&gmac_txerr>; + pinctrl-0 = <&gmac_mii_pins>, <&gmac_txerr>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -138,8 +138,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -150,8 +148,6 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; eeprom: eeprom@50 { @@ -162,8 +158,6 @@ }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; @@ -171,49 +165,49 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@191 { + button-191 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <191274>; }; - button@392 { + button-392 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <392644>; }; - button@601 { + button-601 { label = "Menu"; linux,code = ; channel = <0>; voltage = <601151>; }; - button@795 { + button-795 { label = "Search"; linux,code = ; channel = <0>; voltage = <795090>; }; - button@987 { + button-987 { label = "Home"; linux,code = ; channel = <0>; voltage = <987387>; }; - button@1184 { + button-1184 { label = "Esc"; linux,code = ; channel = <0>; voltage = <1184678>; }; - button@1398 { + button-1398 { label = "Enter"; linux,code = ; channel = <0>; @@ -222,8 +216,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -231,8 +223,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 11 GPIO_ACTIVE_LOW>; /* PH11 */ @@ -252,30 +242,24 @@ }; &pio { - gmac_txerr: gmac_txerr@0 { + gmac_txerr: gmac-txerr-pin { pins = "PA17"; function = "gmac"; }; - mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 { - pins = "PH11"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_olinuxino: led_pins@0 { + led_pins_olinuxino: led-pins { pins = "PH2"; function = "gpio_out"; drive-strength = <20>; }; - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + usb0_vbus_detect_pin: usb0-vbus-detect-pin { pins = "PH5"; function = "gpio_in"; bias-pull-down; @@ -331,33 +315,33 @@ &spi1 { pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins_a>, - <&spi1_cs0_pins_a>; + pinctrl-0 = <&spi1_pi_pins>, + <&spi1_cs0_pi_pin>; status = "okay"; }; &spi2 { pinctrl-names = "default"; - pinctrl-0 = <&spi2_pins_a>, - <&spi2_cs0_pins_a>; + pinctrl-0 = <&spi2_pc_pins>, + <&spi2_cs0_pc_pin>; status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart6 { pinctrl-names = "default"; - pinctrl-0 = <&uart6_pins_a>; + pinctrl-0 = <&uart6_pi_pins>; status = "okay"; }; &uart7 { pinctrl-names = "default"; - pinctrl-0 = <&uart7_pins_a>; + pinctrl-0 = <&uart7_pi_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts index f5c7178eb063..15881081cac4 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts @@ -74,8 +74,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_orangepi>; green { label = "orangepi:green:usr"; @@ -90,8 +88,6 @@ reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_orangepi>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -123,7 +119,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; @@ -145,8 +141,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -160,13 +154,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_orangepi>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ @@ -174,8 +166,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_orangepi>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 11 GPIO_ACTIVE_LOW>; /* PH11 */ @@ -187,43 +177,11 @@ }; &pio { - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - - mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { - pins = "PH10"; - function = "gpio_in"; - bias-pull-up; - }; - - mmc3_cd_pin_orangepi: mmc3_cd_pin@0 { - pins = "PH11"; - function = "gpio_in"; - bias-pull-up; - }; - - usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { - pins = "PH22"; - function = "gpio_out"; - }; - - gmac_power_pin_orangepi: gmac_power_pin@0 { - pins = "PH23"; - function = "gpio_out"; - }; - - led_pins_orangepi: led_pins@0 { - pins = "PH24", "PH25"; - function = "gpio_out"; - }; - - usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { - pins = "PH26"; - function = "gpio_out"; - }; }; ®_dcdc2 { @@ -256,20 +214,18 @@ }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ status = "okay"; }; ®_usb2_vbus { - pinctrl-0 = <&usb2_vbus_pin_bananapro>; gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts index 7a4244e57589..d64de2e73a9f 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts @@ -63,8 +63,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_orangepi>; green { label = "orangepi:green:usr"; @@ -74,8 +72,6 @@ reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&gmac_power_pin_orangepi>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -99,7 +95,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; @@ -111,8 +107,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -126,13 +120,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_orangepi>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */ @@ -144,37 +136,11 @@ }; &pio { - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - - mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { - pins = "PH10"; - function = "gpio_in"; - bias-pull-up; - }; - - usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { - pins = "PH22"; - function = "gpio_out"; - }; - - gmac_power_pin_orangepi: gmac_power_pin@0 { - pins = "PH23"; - function = "gpio_out"; - }; - - led_pins_orangepi: led_pins@0 { - pins = "PH24"; - function = "gpio_out"; - }; - - usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { - pins = "PH26"; - function = "gpio_out"; - }; }; ®_dcdc2 { @@ -207,20 +173,18 @@ }; ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ status = "okay"; }; ®_usb2_vbus { - pinctrl-0 = <&usb2_vbus_pin_bananapro>; gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts index bfca960b03e0..538ea15fa32f 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts @@ -71,8 +71,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_pcduino3_nano>; /* Marked "LED3" on the PCB. */ usr1 { @@ -115,7 +113,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; status = "okay"; @@ -136,8 +134,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -149,13 +145,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -175,30 +169,14 @@ }; &pio { - ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 { - pins = "PH2"; - function = "gpio_out"; - }; - - led_pins_pcduino3_nano: led_pins@0 { - pins = "PH16", "PH15"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; - - usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 { - pins = "PD2"; - function = "gpio_out"; - }; }; ®_ahci_5v { - pinctrl-0 = <&ahci_pwr_pin_pcduino3_nano>; gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ status = "okay"; }; @@ -232,14 +210,13 @@ /* A single regulator (U24) powers both USB host ports. */ ®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */ status = "okay"; }; &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts index c576f101fbde..a72ed4318d04 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts @@ -63,8 +63,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_pcduino3>; tx { label = "pcduino3:green:tx"; @@ -77,23 +75,22 @@ }; }; - gpio_keys { + gpio-keys { compatible = "gpio-keys"; - pinctrl-names = "default"; - pinctrl-0 = <&key_pins_pcduino3>; - #address-cells = <1>; - #size-cells = <0>; - button@0 { + + back { label = "Key Back"; linux,code = ; gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; }; - button@1 { + + home { label = "Key Home"; linux,code = ; gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; }; - button@2 { + + menu { label = "Key Menu"; linux,code = ; gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; @@ -124,7 +121,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_mii_a>; + pinctrl-0 = <&gmac_mii_pins>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; @@ -135,8 +132,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -150,13 +145,11 @@ &ir0 { pinctrl-names = "default"; - pinctrl-0 = <&ir0_rx_pins_a>; + pinctrl-0 = <&ir0_rx_pin>; status = "okay"; }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -176,17 +169,7 @@ }; &pio { - led_pins_pcduino3: led_pins@0 { - pins = "PH15", "PH16"; - function = "gpio_out"; - }; - - key_pins_pcduino3: key_pins@0 { - pins = "PH17", "PH18", "PH19"; - function = "gpio_in"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; @@ -233,7 +216,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts index 8202c87ca6a3..ffade253d129 100644 --- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts @@ -63,8 +63,6 @@ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; default-brightness-level = <8>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_enable_pin>; enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ }; @@ -74,8 +72,6 @@ }; &codec { - pinctrl-names = "default"; - pinctrl-0 = <&codec_pa_pin>; allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ status = "okay"; }; @@ -93,8 +89,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -107,14 +101,10 @@ #include "axp209.dtsi" &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; gt911: touchscreen@5d { @@ -122,8 +112,6 @@ reg = <0x5d>; interrupt-parent = <&pio>; interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */ - pinctrl-names = "default"; - pinctrl-0 = <&ts_reset_pin>; irq-gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* INT (PH21) */ reset-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* RST (PB13) */ touchscreen-swapped-x-y; @@ -134,14 +122,14 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@571 { + button-571 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <571428>; }; - button@761 { + button-761 { label = "Volume Down"; linux,code = ; channel = <0>; @@ -150,8 +138,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -171,22 +157,7 @@ }; &pio { - bl_enable_pin: bl_enable_pin@0 { - pins = "PH7"; - function = "gpio_out"; - }; - - codec_pa_pin: codec_pa_pin@0 { - pins = "PH15"; - function = "gpio_out"; - }; - - ts_reset_pin: ts_reset_pin@0 { - pins = "PB13"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; @@ -195,7 +166,7 @@ &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins_a>; + pinctrl-0 = <&pwm0_pin>; status = "okay"; }; @@ -238,7 +209,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts index ff5c1086585c..c27e56091fb1 100644 --- a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts +++ b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts @@ -62,8 +62,6 @@ mmc3_pwrseq: mmc3_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>; reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ }; }; @@ -82,7 +80,7 @@ &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_rgmii_pins>; phy = <&phy1>; phy-mode = "rgmii"; status = "okay"; @@ -93,8 +91,6 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { @@ -105,22 +101,16 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; #include "axp209.dtsi" &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ @@ -128,8 +118,6 @@ }; &mmc3 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc3_pins_a>; vmmc-supply = <®_vcc3v3>; mmc-pwrseq = <&mmc3_pwrseq>; bus-width = <4>; @@ -158,12 +146,7 @@ }; &pio { - vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 { - pins = "PH9"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH4"; function = "gpio_in"; bias-pull-up; @@ -209,7 +192,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 02e40da9f028..641a8fa6d428 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -42,8 +42,6 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" - #include #include #include @@ -52,6 +50,8 @@ / { interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; aliases { ethernet0 = &gmac; @@ -62,7 +62,7 @@ #size-cells = <1>; ranges; - framebuffer@0 { + framebuffer-lcd0-hdmi { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -73,7 +73,7 @@ status = "disabled"; }; - framebuffer@1 { + framebuffer-lcd0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -83,7 +83,7 @@ status = "disabled"; }; - framebuffer@2 { + framebuffer-lcd0-tve0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-tve0"; @@ -118,7 +118,7 @@ #cooling-cells = <2>; }; - cpu@1 { + cpu1: cpu@1 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; @@ -148,7 +148,8 @@ cooling-maps { map0 { trip = <&cpu_alert0>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; @@ -170,17 +171,13 @@ }; }; - memory { - reg = <0x40000000 0x80000000>; - }; - reserved-memory { #address-cells = <1>; #size-cells = <1>; ranges; /* Address must be kept in the lower 256 MiBs of DRAM for VE. */ - cma_pool: cma@4a000000 { + default-pool { compatible = "shared-dma-pool"; size = <0x6000000>; alloc-ranges = <0x4a000000 0x6000000>; @@ -198,7 +195,7 @@ }; pmu { - compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu"; + compatible = "arm,cortex-a7-pmu"; interrupts = , ; }; @@ -208,14 +205,14 @@ #size-cells = <1>; ranges; - osc24M: clk@1c20050 { + osc24M: clk-24M { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; - osc32k: clk@0 { + osc32k: clk-32k { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; @@ -231,14 +228,14 @@ * The actual TX clock rate is not controlled by the * gmac_tx clock. */ - mii_phy_tx_clk: clk@1 { + mii_phy_tx_clk: clk-mii-phy-tx { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <25000000>; clock-output-names = "mii_phy_tx"; }; - gmac_int_tx_clk: clk@2 { + gmac_int_tx_clk: clk-gmac-int-tx { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <125000000>; @@ -261,7 +258,7 @@ status = "disabled"; }; - soc@1c00000 { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -517,6 +514,8 @@ "output", "sample"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -551,6 +550,8 @@ "output", "sample"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -568,6 +569,8 @@ "output", "sample"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -665,8 +668,6 @@ }; hdmi_out: port@1 { - #address-cells = <1>; - #size-cells = <0>; reg = <1>; }; }; @@ -750,22 +751,22 @@ #interrupt-cells = <3>; #gpio-cells = <3>; - can0_pins_a: can0@0 { + can_ph_pins: can-ph-pins { pins = "PH20", "PH21"; function = "can"; }; - clk_out_a_pins_a: clk_out_a@0 { + clk_out_a_pin: clk-out-a-pin { pins = "PI12"; function = "clk_out_a"; }; - clk_out_b_pins_a: clk_out_b@0 { + clk_out_b_pin: clk-out-b-pin { pins = "PI13"; function = "clk_out_b"; }; - emac_pins_a: emac0@0 { + emac_pa_pins: emac-pa-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9", "PA10", @@ -774,7 +775,7 @@ function = "emac"; }; - gmac_pins_mii_a: gmac_mii@0 { + gmac_mii_pins: gmac-mii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA9", "PA10", @@ -783,7 +784,7 @@ function = "gmac"; }; - gmac_pins_rgmii_a: gmac_rgmii@0 { + gmac_rgmii_pins: gmac-rgmii-pins { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", "PA7", "PA8", "PA10", @@ -797,47 +798,47 @@ drive-strength = <40>; }; - i2c0_pins_a: i2c0@0 { + i2c0_pins: i2c0-pins { pins = "PB0", "PB1"; function = "i2c0"; }; - i2c1_pins_a: i2c1@0 { + i2c1_pins: i2c1-pins { pins = "PB18", "PB19"; function = "i2c1"; }; - i2c2_pins_a: i2c2@0 { + i2c2_pins: i2c2-pins { pins = "PB20", "PB21"; function = "i2c2"; }; - i2c3_pins_a: i2c3@0 { + i2c3_pins: i2c3-pins { pins = "PI0", "PI1"; function = "i2c3"; }; - ir0_rx_pins_a: ir0@0 { + ir0_rx_pin: ir0-rx-pin { pins = "PB4"; function = "ir0"; }; - ir0_tx_pins_a: ir0@1 { + ir0_tx_pin: ir0-tx-pin { pins = "PB3"; function = "ir0"; }; - ir1_rx_pins_a: ir1@0 { + ir1_rx_pin: ir1-rx-pin { pins = "PB23"; function = "ir1"; }; - ir1_tx_pins_a: ir1@1 { + ir1_tx_pin: ir1-tx-pin { pins = "PB22"; function = "ir1"; }; - mmc0_pins_a: mmc0@0 { + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; @@ -845,7 +846,7 @@ bias-pull-up; }; - mmc2_pins_a: mmc2@0 { + mmc2_pins: mmc2-pins { pins = "PC6", "PC7", "PC8", "PC9", "PC10", "PC11"; function = "mmc2"; @@ -853,7 +854,7 @@ bias-pull-up; }; - mmc3_pins_a: mmc3@0 { + mmc3_pins: mmc3-pins { pins = "PI4", "PI5", "PI6", "PI7", "PI8", "PI9"; function = "mmc3"; @@ -861,118 +862,128 @@ bias-pull-up; }; - ps20_pins_a: ps20@0 { + ps2_0_pins: ps2-0-pins { pins = "PI20", "PI21"; function = "ps2"; }; - ps21_pins_a: ps21@0 { + ps2_1_ph_pins: ps2-1-ph-pins { pins = "PH12", "PH13"; function = "ps2"; }; - pwm0_pins_a: pwm0@0 { + pwm0_pin: pwm0-pin { pins = "PB2"; function = "pwm"; }; - pwm1_pins_a: pwm1@0 { + pwm1_pin: pwm1-pin { pins = "PI3"; function = "pwm"; }; - spdif_tx_pins_a: spdif@0 { + spdif_tx_pin: spdif-tx-pin { pins = "PB13"; function = "spdif"; bias-pull-up; }; - spi0_pins_a: spi0@0 { + spi0_pi_pins: spi0-pi-pins { pins = "PI11", "PI12", "PI13"; function = "spi0"; }; - spi0_cs0_pins_a: spi0_cs0@0 { + spi0_cs0_pi_pin: spi0-cs0-pi-pin { pins = "PI10"; function = "spi0"; }; - spi0_cs1_pins_a: spi0_cs1@0 { + spi0_cs1_pi_pin: spi0-cs1-pi-pin { pins = "PI14"; function = "spi0"; }; - spi1_pins_a: spi1@0 { + spi1_pi_pins: spi1-pi-pins { pins = "PI17", "PI18", "PI19"; function = "spi1"; }; - spi1_cs0_pins_a: spi1_cs0@0 { + spi1_cs0_pi_pin: spi1-cs0-pi-pin { pins = "PI16"; function = "spi1"; }; - spi2_pins_a: spi2@0 { - pins = "PC20", "PC21", "PC22"; + spi2_pb_pins: spi2-pb-pins { + pins = "PB15", "PB16", "PB17"; function = "spi2"; }; - spi2_pins_b: spi2@1 { - pins = "PB15", "PB16", "PB17"; + spi2_cs0_pb_pin: spi2-cs0-pb-pin { + pins = "PB14"; function = "spi2"; }; - spi2_cs0_pins_a: spi2_cs0@0 { - pins = "PC19"; + spi2_pc_pins: spi2-pc-pins { + pins = "PC20", "PC21", "PC22"; function = "spi2"; }; - spi2_cs0_pins_b: spi2_cs0@1 { - pins = "PB14"; + spi2_cs0_pc_pin: spi2-cs0-pc-pin { + pins = "PC19"; function = "spi2"; }; - uart0_pins_a: uart0@0 { + uart0_pb_pins: uart0-pb-pins { pins = "PB22", "PB23"; function = "uart0"; }; - uart2_pins_a: uart2@0 { - pins = "PI16", "PI17", "PI18", "PI19"; + uart2_pi_pins: uart2-pi-pins { + pins = "PI18", "PI19"; function = "uart2"; }; - uart3_pins_a: uart3@0 { - pins = "PG6", "PG7", "PG8", "PG9"; + uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins { + pins = "PI16", "PI17"; + function = "uart2"; + }; + + uart3_pg_pins: uart3-pg-pins { + pins = "PG6", "PG7"; + function = "uart3"; + }; + + uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins { + pins = "PG8", "PG9"; function = "uart3"; }; - uart3_pins_b: uart3@1 { + uart3_ph_pins: uart3-ph-pins { pins = "PH0", "PH1"; function = "uart3"; }; - uart4_pins_a: uart4@0 { + uart4_pg_pins: uart4-pg-pins { pins = "PG10", "PG11"; function = "uart4"; }; - uart4_pins_b: uart4@1 { + uart4_ph_pins: uart4-ph-pins { pins = "PH4", "PH5"; function = "uart4"; }; - uart5_pins_a: uart5@0 { + uart5_pi_pins: uart5-pi-pins { pins = "PI10", "PI11"; function = "uart5"; }; - uart6_pins_a: uart6@0 { + uart6_pi_pins: uart6-pi-pins { pins = "PI12", "PI13"; function = "uart6"; }; - uart7_pins_a: uart7@0 { + uart7_pi_pins: uart7-pi-pins { pins = "PI20", "PI21"; function = "uart7"; }; @@ -1213,6 +1224,8 @@ reg = <0x01c2ac00 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1224,6 +1237,8 @@ reg = <0x01c2b000 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_I2C1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1235,6 +1250,8 @@ reg = <0x01c2b400 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_I2C2>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1246,6 +1263,8 @@ reg = <0x01c2b800 0x400>; interrupts = ; clocks = <&ccu CLK_APB1_I2C3>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index c16ffcc4db7d..a9c123de5d2c 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -42,8 +42,6 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include "skeleton.dtsi" - #include #include @@ -51,13 +49,15 @@ / { interrupt-parent = <&gic>; + #address-cells = <1>; + #size-cells = <1>; chosen { #address-cells = <1>; #size-cells = <1>; ranges; - simplefb_lcd: framebuffer@0 { + simplefb_lcd: framebuffer-lcd0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -118,7 +118,7 @@ }; }; - soc@1c00000 { + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -169,6 +169,8 @@ resets = <&ccu RST_BUS_MMC0>; reset-names = "ahb"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -298,22 +300,30 @@ #interrupt-cells = <3>; #gpio-cells = <3>; - uart0_pins_a: uart0@0 { - pins = "PF2", "PF4"; - function = "uart0"; + i2c0_pins: i2c0-pins { + pins = "PH2", "PH3"; + function = "i2c0"; }; - uart1_pins_a: uart1@0 { - pins = "PG6", "PG7"; - function = "uart1"; + i2c1_pins: i2c1-pins { + pins = "PH4", "PH5"; + function = "i2c1"; }; - uart1_pins_cts_rts_a: uart1-cts-rts@0 { - pins = "PG8", "PG9"; - function = "uart1"; + i2c2_pins: i2c2-pins { + pins = "PE12", "PE13"; + function = "i2c2"; }; - mmc0_pins_a: mmc0@0 { + lcd_rgb666_pins: lcd-rgb666-pins { + pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", + "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", + "PD18", "PD19", "PD20", "PD21", "PD22", "PD23", + "PD24", "PD25", "PD26", "PD27"; + function = "lcd0"; + }; + + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; @@ -321,7 +331,7 @@ bias-pull-up; }; - mmc1_pins_a: mmc1@0 { + mmc1_pg_pins: mmc1-pg-pins { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; @@ -329,7 +339,7 @@ bias-pull-up; }; - mmc2_8bit_pins: mmc2_8bit { + mmc2_8bit_pins: mmc2-8bit-pins { pins = "PC5", "PC6", "PC8", "PC9", "PC10", "PC11", "PC12", "PC13", "PC14", @@ -370,32 +380,24 @@ bias-pull-up; }; - pwm0_pins: pwm0 { + pwm0_pin: pwm0-pin { pins = "PH0"; function = "pwm0"; }; - i2c0_pins_a: i2c0@0 { - pins = "PH2", "PH3"; - function = "i2c0"; - }; - - i2c1_pins_a: i2c1@0 { - pins = "PH4", "PH5"; - function = "i2c1"; + uart0_pf_pins: uart0-pf-pins { + pins = "PF2", "PF4"; + function = "uart0"; }; - i2c2_pins_a: i2c2@0 { - pins = "PE12", "PE13"; - function = "i2c2"; + uart1_pg_pins: uart1-pg-pins { + pins = "PG6", "PG7"; + function = "uart1"; }; - lcd_rgb666_pins: lcd-rgb666@0 { - pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7", - "PD10", "PD11", "PD12", "PD13", "PD14", "PD15", - "PD18", "PD19", "PD20", "PD21", "PD22", "PD23", - "PD24", "PD25", "PD26", "PD27"; - function = "lcd0"; + uart1_cts_rts_pg_pins: uart1-cts-rts-pg-pins { + pins = "PG8", "PG9"; + function = "uart1"; }; }; @@ -499,6 +501,8 @@ interrupts = ; clocks = <&ccu CLK_BUS_I2C0>; resets = <&ccu RST_BUS_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -510,6 +514,8 @@ interrupts = ; clocks = <&ccu CLK_BUS_I2C1>; resets = <&ccu RST_BUS_I2C1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -521,6 +527,8 @@ interrupts = ; clocks = <&ccu CLK_BUS_I2C2>; resets = <&ccu RST_BUS_I2C2>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -565,11 +573,11 @@ }; rtc: rtc@1f00000 { - compatible = "allwinner,sun6i-a31-rtc"; - reg = <0x01f00000 0x54>; + compatible = "allwinner,sun8i-a23-rtc"; + reg = <0x01f00000 0x400>; interrupts = , ; - clock-output-names = "osc32k"; + clock-output-names = "osc32k", "osc32k-out"; clocks = <&ext_osc32k>; #clock-cells = <1>; }; @@ -656,18 +664,16 @@ gpio-controller; interrupt-controller; #interrupt-cells = <3>; - #address-cells = <1>; - #size-cells = <0>; #gpio-cells = <3>; - r_rsb_pins: r_rsb { + r_rsb_pins: r-rsb-pins { pins = "PL0", "PL1"; function = "s_rsb"; drive-strength = <20>; bias-pull-up; }; - r_uart_pins_a: r_uart@0 { + r_uart_pins_a: r-uart-pins { pins = "PL2", "PL3"; function = "s_uart"; }; diff --git a/arch/arm/boot/dts/sun8i-a23-evb.dts b/arch/arm/boot/dts/sun8i-a23-evb.dts index 8a93697df3a5..53fb1be0401a 100644 --- a/arch/arm/boot/dts/sun8i-a23-evb.dts +++ b/arch/arm/boot/dts/sun8i-a23-evb.dts @@ -65,14 +65,10 @@ }; &i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; status = "okay"; }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; @@ -80,21 +76,21 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@190 { + button-190 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <190000>; }; - button@390 { + button-390 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <390000>; }; - button@600 { + button-600 { label = "Home"; linux,code = ; channel = <0>; @@ -103,22 +99,12 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_evb>; vmmc-supply = <®_vcc3v0>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ status = "okay"; }; -&pio { - mmc0_cd_pin_evb: mmc0_cd_pin@0 { - pins = "PB4"; - function = "gpio_in"; - bias-pull-up; - }; -}; - /* * The RX line has a non-populated resistance. In order to use it, you * need to solder R207 on the back of the board in order to close the diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts index e3c7a25ca37d..bcbc9b0758f9 100644 --- a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts +++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts @@ -63,7 +63,7 @@ }; &lradc { - button@600 { + button-600 { label = "Back"; linux,code = ; channel = <0>; diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts index 649e31339662..d5f6aebd7216 100644 --- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts +++ b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts @@ -54,8 +54,6 @@ wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_pwrseq_pin_mid2407>; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */ /* The esp8089 needs 200 ms after driving wifi-en high */ post-power-on-delay-ms = <200>; @@ -71,7 +69,7 @@ &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_dldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -85,17 +83,6 @@ }; }; -&mmc1_pins_a { - bias-pull-up; -}; - -&r_pio { - wifi_pwrseq_pin_mid2407: wifi_pwrseq_pin@0 { - pins = "PL6"; - function = "gpio_out"; - }; -}; - &touchscreen { reg = <0x40>; compatible = "silead,gsl1680"; diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts index 6b3bcae089f2..9f9232a2fefb 100644 --- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts +++ b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts @@ -54,8 +54,6 @@ wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_pwrseq_pin_mid2809>; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */ /* The esp8089 needs 200 ms after driving wifi-en high */ post-power-on-delay-ms = <200>; @@ -64,7 +62,7 @@ &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_dldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -78,17 +76,6 @@ }; }; -&mmc1_pins_a { - bias-pull-up; -}; - -&r_pio { - wifi_pwrseq_pin_mid2809: wifi_pwrseq_pin@0 { - pins = "PL6"; - function = "gpio_out"; - }; -}; - &touchscreen { reg = <0x40>; compatible = "silead,gsl3670"; diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi index 58e6585b504b..d00055e9eef5 100644 --- a/arch/arm/boot/dts/sun8i-a23.dtsi +++ b/arch/arm/boot/dts/sun8i-a23.dtsi @@ -45,11 +45,7 @@ #include "sun8i-a23-a33.dtsi" / { - memory { - reg = <0x40000000 0x40000000>; - }; - - soc@1c00000 { + soc { codec: codec@1c22c00 { #sound-dai-cells = <0>; compatible = "allwinner,sun8i-a23-codec"; diff --git a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts index f71159987cac..2dfdd0a3151e 100644 --- a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts +++ b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts @@ -69,7 +69,7 @@ }; &lradc { - button@600 { + button-600 { label = "Back"; linux,code = ; channel = <0>; @@ -79,7 +79,7 @@ &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_dldo1>; bus-width = <4>; non-removable; diff --git a/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts b/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts index 3e05959104f1..317763069c0a 100644 --- a/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts +++ b/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts @@ -70,13 +70,9 @@ }; }; -&mmc1_pins_a { - bias-pull-up; -}; - &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_dldo1>; bus-width = <4>; non-removable; @@ -88,7 +84,7 @@ }; &r_pio { - led_pin_d978: led_pin_d978@0 { + led_pin_d978: led-pin { pins = "PL5"; function = "gpio_out"; drive-strength = <20>; @@ -101,7 +97,7 @@ &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_a>, - <&uart1_pins_cts_rts_a>; + pinctrl-0 = <&uart1_pg_pins>, + <&uart1_cts_rts_pg_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts index a1a1eb64caeb..3d78169cdeed 100644 --- a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts +++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts @@ -82,8 +82,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ @@ -207,7 +205,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_b>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts index 541acb4d2b91..f3667268adde 100644 --- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts +++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts @@ -117,21 +117,21 @@ vref-supply = <®_dcdc1>; status = "okay"; - button@200 { + button-200 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <191011>; }; - button@400 { + button-400 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <391304>; }; - button@600 { + button-600 { label = "Home"; linux,code = ; channel = <0>; @@ -140,8 +140,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ @@ -161,22 +159,12 @@ &mmc2_8bit_pins { /* Increase drive strength for DDR modes */ drive-strength = <40>; - /* eMMC is missing pull-ups */ - bias-pull-up; }; &ohci0 { status = "okay"; }; -&pio { - mmc0_cd_pin_sina33: mmc0_cd_pin@0 { - pins = "PB4"; - function = "gpio_in"; - bias-pull-up; - }; -}; - &r_rsb { status = "okay"; @@ -278,7 +266,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_b>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index c1cc8f09dd9a..626152c30f50 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -131,14 +131,14 @@ #cooling-cells = <2>; }; - cpu@1 { + cpu1: cpu@1 { clocks = <&ccu CLK_CPUX>; clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; #cooling-cells = <2>; }; - cpu@2 { + cpu2: cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; @@ -148,7 +148,7 @@ #cooling-cells = <2>; }; - cpu@3 { + cpu3: cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; @@ -186,32 +186,13 @@ }; }; - memory { - reg = <0x40000000 0x80000000>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - /* Address must be kept in the lower 256 MiBs of DRAM for VE. */ - cma_pool: cma@4a000000 { - compatible = "shared-dma-pool"; - size = <0x6000000>; - alloc-ranges = <0x4a000000 0x6000000>; - reusable; - linux,cma-default; - }; - }; - sound: sound { compatible = "simple-audio-card"; simple-audio-card,name = "sun8i-a33-audio"; simple-audio-card,format = "i2s"; simple-audio-card,frame-master = <&link_codec>; simple-audio-card,bitclock-master = <&link_codec>; - simple-audio-card,mclk-fs = <512>; + simple-audio-card,mclk-fs = <128>; simple-audio-card,aux-devs = <&codec_analog>; simple-audio-card,routing = "Left DAC", "AIF1 Slot 0 Left", @@ -227,7 +208,7 @@ }; }; - soc@1c00000 { + soc { tcon0: lcd-controller@1c0c000 { compatible = "allwinner,sun8i-a33-tcon"; reg = <0x01c0c000 0x1000>; @@ -269,7 +250,7 @@ }; }; - video-codec@01c0e000 { + video-codec@1c0e000 { compatible = "allwinner,sun8i-a33-video-engine"; reg = <0x01c0e000 0x1000>; clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, @@ -479,11 +460,17 @@ cooling-maps { map0 { trip = <&cpu_alert0>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&cpu_alert1>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map2 { @@ -550,7 +537,7 @@ interrupts = , ; - uart0_pins_b: uart0@1 { + uart0_pb_pins: uart0-pb-pins { pins = "PB0", "PB1"; function = "uart0"; }; diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts index 742d2946b08b..7d30d3e530fb 100644 --- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts +++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts @@ -314,8 +314,8 @@ ®_dldo3 { regulator-always-on; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-name = "vcc-pd"; }; @@ -363,6 +363,24 @@ status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + clocks = <&ac100_rtc 1>; + clock-names = "lpo"; + vbat-supply = <®_dldo1>; + vddio-supply = <®_dldo1>; + device-wakeup-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ + host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ + shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + }; +}; + &usbphy { usb1_vbus-supply = <®_usb1_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts index e5f0645e53a7..a5a9f5a0603e 100644 --- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts @@ -394,6 +394,24 @@ status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + clocks = <&ac100_rtc 1>; + clock-names = "lpo"; + vbat-supply = <®_dcdc1>; + vddio-supply = <®_sw>; + device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */ + host-wakeup-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + }; +}; + &usbphy { usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index 1537ce148cc1..98e8cea26dbe 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -160,6 +160,7 @@ vmmc-supply = <®_dcdc1>; pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; + bus-width = <4>; cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 5617dd387fd3..b099d2fbb5cd 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -187,11 +187,6 @@ status = "disabled"; }; - memory { - reg = <0x40000000 0x80000000>; - device_type = "memory"; - }; - cpu0_opp_table: opp_table0 { compatible = "operating-points-v2"; opp-shared; diff --git a/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts b/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts new file mode 100644 index 000000000000..2c952eacfef5 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2017 Centrum Embedded Systems, Jia-Bin Huang + * Copyright (C) 2018 Jonathan McDowell + */ + +/dts-v1/; +#include "sun8i-h3.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include + +/ { + model = "MapleBoard MP130"; + compatible = "mapleboard,mp130", "allwinner,sun8i-h3"; + + aliases { + ethernet0 = &emac; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + pwr_led { + label = "mp130:orange:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + status_led { + label = "mp130:orange:status"; + gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + + power { + label = "power"; + linux,code = ; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */ + }; + + user { + label = "user"; + linux,code = ; + gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "LINEIN", "Line In"; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + cd-inverted; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "disabled"; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + /* USB VBUS is always on */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts index b403e5d787cb..ac8438c2cff1 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts @@ -74,6 +74,10 @@ }; }; +&cpu0 { + cpu-supply = <®_vdd_cpux>; +}; + &ehci3 { status = "okay"; }; @@ -119,6 +123,22 @@ }; }; +&r_i2c { + status = "okay"; + + reg_vdd_cpux: regulator@65 { + compatible = "silergy,sy8106a"; + reg = <0x65>; + regulator-name = "vdd-cpux"; + silergy,fixed-microvolt = <1200000>; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-ramp-delay = <200>; + regulator-boot-on; + regulator-always-on; + }; +}; + &usbphy { usb3_vbus-supply = <®_usb3_vbus>; }; diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 3ecfabb10151..959d265e7254 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -47,19 +47,19 @@ compatible = "operating-points-v2"; opp-shared; - opp@648000000 { + opp-648000000 { opp-hz = /bits/ 64 <648000000>; opp-microvolt = <1040000 1040000 1300000>; clock-latency-ns = <244144>; /* 8 32k periods */ }; - opp@816000000 { + opp-816000000 { opp-hz = /bits/ 64 <816000000>; opp-microvolt = <1100000 1100000 1300000>; clock-latency-ns = <244144>; /* 8 32k periods */ }; - opp@1008000000 { + opp-1008000000 { opp-hz = /bits/ 64 <1008000000>; opp-microvolt = <1200000 1200000 1300000>; clock-latency-ns = <244144>; /* 8 32k periods */ @@ -119,24 +119,10 @@ ; }; - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - cma_pool: cma@4a000000 { - compatible = "shared-dma-pool"; - size = <0x6000000>; - alloc-ranges = <0x4a000000 0x6000000>; - reusable; - linux,cma-default; - }; - }; - soc { - system-control@1c00000 { + syscon: system-control@1c00000 { compatible = "allwinner,sun8i-h3-system-control"; - reg = <0x01c00000 0x30>; + reg = <0x01c00000 0x1000>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -156,7 +142,7 @@ }; }; - video-codec@01c0e000 { + video-codec@1c0e000 { compatible = "allwinner,sun8i-h3-video-engine"; reg = <0x01c0e000 0x1000>; clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, @@ -241,3 +227,7 @@ &pio { compatible = "allwinner,sun8i-h3-pinctrl"; }; + +&rtc { + compatible = "allwinner,sun8i-h3-rtc"; +}; diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/sun8i-q8-common.dtsi index c676940a96da..719ad769b837 100644 --- a/arch/arm/boot/dts/sun8i-q8-common.dtsi +++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi @@ -70,7 +70,7 @@ &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_dldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -82,12 +82,8 @@ }; }; -&mmc1_pins_a { - bias-pull-up; -}; - &r_pio { - wifi_pwrseq_pin_q8: wifi_pwrseq_pin@0 { + wifi_pwrseq_pin_q8: wifi-pwrseq-pins { pins = "PL6", "PL7", "PL11"; function = "gpio_in"; bias-pull-up; diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index 0dbdb29a8fff..e1c75f7fa3ca 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -91,6 +91,8 @@ wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */ + clocks = <&rtc 1>; + clock-names = "ext_clock"; }; }; @@ -103,13 +105,13 @@ }; &cpu0_opp_table { - opp@1104000000 { + opp-1104000000 { opp-hz = /bits/ 64 <1104000000>; opp-microvolt = <1320000>; clock-latency-ns = <244144>; /* 8 32k periods */ }; - opp@1200000000 { + opp-1200000000 { opp-hz = /bits/ 64 <1200000000>; opp-microvolt = <1320000>; clock-latency-ns = <244144>; /* 8 32k periods */ @@ -124,30 +126,7 @@ status = "okay"; }; -/* This is the i2c bus exposed on the DSI connector for the touch panel */ -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "disabled"; -}; - -/* This is the i2c bus exposed on the GPIO header */ -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "disabled"; -}; - -/* This is the i2c bus exposed on the CSI connector to control the sensor */ -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins_a>; - status = "disabled"; -}; - &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ @@ -156,7 +135,7 @@ &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -292,14 +271,26 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_b>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins_a>, <&uart1_pins_cts_rts_a>; + pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>; + uart-has-rtscts; status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + clocks = <&rtc 1>; + clock-names = "lpo"; + vbat-supply = <®_dldo1>; + vddio-supply = <®_aldo3>; + device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */ + host-wakeup-gpios = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ + shutdown-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + }; }; &usb_otg { diff --git a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts b/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts index fc0658cfa319..32cf1ab33aab 100644 --- a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts +++ b/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts @@ -25,7 +25,7 @@ * PF can also be used for the SD card so PB is preferred. */ pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pf_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-r16-parrot.dts b/arch/arm/boot/dts/sun8i-r16-parrot.dts index 472c03b7aeab..316998e9ec5d 100644 --- a/arch/arm/boot/dts/sun8i-r16-parrot.dts +++ b/arch/arm/boot/dts/sun8i-r16-parrot.dts @@ -63,8 +63,6 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins_parrot>; led1 { label = "parrot:led1:usr"; @@ -97,8 +95,6 @@ }; &i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; status = "okay"; /* @@ -111,14 +107,14 @@ vref-supply = <®_aldo3>; status = "okay"; - button@0 { + button-190 { label = "V+"; linux,code = ; channel = <0>; voltage = <190000>; }; - button@1 { + button-390 { label = "V-"; linux,code = ; channel = <0>; @@ -128,8 +124,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_parrot>; vmmc-supply = <®_dcdc1>; cd-gpios = <&pio 3 14 GPIO_ACTIVE_LOW>; /* PD14 */ bus-width = <4>; @@ -138,7 +132,7 @@ &mmc1 { pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_parrot>; + pinctrl-0 = <&mmc1_pg_pins>; vmmc-supply = <®_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; @@ -158,7 +152,6 @@ &mmc2_8bit_pins { drive-strength = <40>; - bias-pull-up; }; &ohci0 { @@ -166,34 +159,11 @@ }; &pio { - mmc0_cd_pin_parrot: mmc0_cd_pin@0 { - pins = "PD14"; - function = "gpio_in"; - bias-pull-up; - }; - - led_pins_parrot: led_pins@0 { - pins = "PE16", "PE17"; - function = "gpio_out"; - }; - - usb0_id_det: usb0_id_detect_pin@0 { + usb0_id_det: usb0-id-detect-pin { pins = "PD10"; function = "gpio_in"; bias-pull-up; }; - - usb1_vbus_pin_parrot: usb1_vbus_pin@0 { - pins = "PD12"; - function = "gpio_out"; - }; -}; - -&r_pio { - wifi_reset_pin_parrot: wifi_reset_pin@0 { - pins = "PL6"; - function = "gpio_out"; - }; }; &r_rsb { @@ -319,8 +289,6 @@ }; ®_usb1_vbus { - pinctrl-names = "default"; - pinctrl-0 = <&usb1_vbus_pin_parrot>; gpio = <&pio 3 12 GPIO_ACTIVE_HIGH>; /* PD12 */ status = "okay"; }; @@ -331,7 +299,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_b>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 6f4c9ca5a3ee..89762dbefe42 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -61,6 +61,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; + clock-accuracy = <50000>; clock-output-names = "osc24M"; }; @@ -68,7 +69,8 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; - clock-output-names = "osc32k"; + clock-accuracy = <20000>; + clock-output-names = "ext-osc32k"; }; }; @@ -313,17 +315,27 @@ ccu: clock@1c20000 { compatible = "allwinner,sun8i-r40-ccu"; reg = <0x01c20000 0x400>; - clocks = <&osc24M>, <&osc32k>; + clocks = <&osc24M>, <&rtc 0>; clock-names = "hosc", "losc"; #clock-cells = <1>; #reset-cells = <1>; }; + rtc: rtc@1c20400 { + compatible = "allwinner,sun8i-r40-rtc", + "allwinner,sun8i-h3-rtc"; + reg = <0x01c20400 0x400>; + interrupts = ; + clock-output-names = "osc32k", "osc32k-out"; + clocks = <&osc32k>; + #clock-cells = <1>; + }; + pio: pinctrl@1c20800 { compatible = "allwinner,sun8i-r40-pinctrl"; reg = <0x01c20800 0x400>; interrupts = ; - clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>; + clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>; clock-names = "apb", "hosc", "losc"; gpio-controller; interrupt-controller; diff --git a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi index 5e8a95af89b8..189e479eb95a 100644 --- a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi +++ b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi @@ -73,8 +73,6 @@ reg = <0x40>; interrupt-parent = <&pio>; interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; /* PB5 */ - pinctrl-names = "default"; - pinctrl-0 = <&ts_power_pin>; power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ /* Tablet dts must provide reg and compatible */ status = "disabled"; @@ -82,8 +80,6 @@ }; &mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ @@ -91,18 +87,7 @@ }; &pio { - mmc0_cd_pin: mmc0_cd_pin@0 { - pins = "PB4"; - function = "gpio_in"; - bias-pull-up; - }; - - ts_power_pin: ts_power_pin@0 { - pins = "PH1"; - function = "gpio_out"; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { + usb0_id_detect_pin: usb0-id-detect-pin { pins = "PH8"; function = "gpio_in"; bias-pull-up; diff --git a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts new file mode 100644 index 000000000000..6931aaab2382 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts @@ -0,0 +1,226 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2017 Chen-Yu Tsai + * Copyright (C) 2017 Icenowy Zheng + * Copyright (C) 2018 Hao Zhang + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun8i-r40.dtsi" + +#include + +/ { + model = "t3-cqa3t-bv3"; + compatible = "qihua,t3-cqa3t-bv3", "allwinner,sun8i-t3", + "allwinner,sun8i-r40"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + reg_vcc5v0: vcc5v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */ + enable-active-high; + }; +}; + +&ahci { + ahci-supply = <®_dldo4>; + phy-supply = <®_eldo3>; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&i2c0 { + status = "okay"; + + axp22x: pmic@34 { + compatible = "x-powers,axp221"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +&mmc0 { + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; /* PH15 */ + status = "okay"; +}; + +&mmc2 { + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_dcdc1>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-name = "vcc-pa"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pg"; +}; + +®_dldo3 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-dldo3"; +}; + +®_eldo3 { + regulator-always-on; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vcc-pe"; +}; + +&tcon_tv0 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pb_pins>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc5v0>; + usb2_vbus-supply = <®_vcc5v0>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts index ad173605b1b8..db5cd0b8574b 100644 --- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts +++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts @@ -66,28 +66,28 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@200 { + button-200 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <200000>; }; - button@400 { + button-400 { label = "Volume Down"; linux,code = ; channel = <0>; voltage = <400000>; }; - button@600 { + button-600 { label = "Select"; linux,code = ; channel = <0>; voltage = <600000>; }; - button@800 { + button-800 { label = "Start"; linux,code = ; channel = <0>; diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts index 387fc2aa546d..99c8cf7bb86c 100644 --- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts @@ -78,8 +78,6 @@ }; &mmc0 { - pinctrl-0 = <&mmc0_pins_a>; - pinctrl-names = "default"; broken-cd; bus-width = <4>; vmmc-supply = <®_vcc3v3>; @@ -87,7 +85,7 @@ }; &uart0 { - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; pinctrl-names = "default"; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index 443b083c6adc..21e1806ca509 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -192,6 +192,8 @@ resets = <&ccu RST_BUS_MMC0>; reset-names = "ahb"; interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -292,17 +294,17 @@ interrupt-controller; #interrupt-cells = <3>; - i2c0_pins: i2c0 { + i2c0_pins: i2c0-pins { pins = "PB6", "PB7"; function = "i2c0"; }; - uart0_pins_a: uart0@0 { + uart0_pb_pins: uart0-pb-pins { pins = "PB8", "PB9"; function = "uart0"; }; - mmc0_pins_a: mmc0@0 { + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; function = "mmc0"; @@ -310,7 +312,7 @@ bias-pull-up; }; - mmc1_pins: mmc1 { + mmc1_pins: mmc1-pins { pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5"; function = "mmc1"; @@ -318,7 +320,7 @@ bias-pull-up; }; - spi0_pins: spi0 { + spi0_pins: spi0-pins { pins = "PC0", "PC1", "PC2", "PC3"; function = "spi0"; }; diff --git a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts new file mode 100644 index 000000000000..a1154e6c7cb5 --- /dev/null +++ b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR X11) +/* + * Copyright 2018 Icenowy Zheng + */ + +/dts-v1/; +#include "suniv-f1c100s.dtsi" + +/ { + model = "Lichee Pi Nano"; + compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pe_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi b/arch/arm/boot/dts/suniv-f1c100s.dtsi new file mode 100644 index 000000000000..6100d3b75f61 --- /dev/null +++ b/arch/arm/boot/dts/suniv-f1c100s.dtsi @@ -0,0 +1,144 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR X11) +/* + * Copyright 2018 Icenowy Zheng + * Copyright 2018 Mesih Kilinc + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + + clocks { + osc24M: clk-24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "osc24M"; + }; + + osc32k: clk-32k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "osc32k"; + }; + }; + + cpus { + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram-controller@1c00000 { + compatible = "allwinner,suniv-f1c100s-system-control", + "allwinner,sun4i-a10-system-control"; + reg = <0x01c00000 0x30>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram_d: sram@10000 { + compatible = "mmio-sram"; + reg = <0x00010000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00010000 0x1000>; + + otg_sram: sram-section@0 { + compatible = "allwinner,suniv-f1c100s-sram-d", + "allwinner,sun4i-a10-sram-d"; + reg = <0x0000 0x1000>; + status = "disabled"; + }; + }; + }; + + ccu: clock@1c20000 { + compatible = "allwinner,suniv-f1c100s-ccu"; + reg = <0x01c20000 0x400>; + clocks = <&osc24M>, <&osc32k>; + clock-names = "hosc", "losc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + intc: interrupt-controller@1c20400 { + compatible = "allwinner,suniv-f1c100s-ic"; + reg = <0x01c20400 0x400>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + pio: pinctrl@1c20800 { + compatible = "allwinner,suniv-f1c100s-pinctrl"; + reg = <0x01c20800 0x400>; + interrupts = <38>, <39>, <40>; + clocks = <&ccu 37>, <&osc24M>, <&osc32k>; + clock-names = "apb", "hosc", "losc"; + gpio-controller; + interrupt-controller; + #interrupt-cells = <3>; + #gpio-cells = <3>; + + uart0_pe_pins: uart0-pe-pins { + pins = "PE0", "PE1"; + function = "uart0"; + }; + }; + + timer@1c20c00 { + compatible = "allwinner,suniv-f1c100s-timer"; + reg = <0x01c20c00 0x90>; + interrupts = <13>; + clocks = <&osc24M>; + }; + + wdt: watchdog@1c20ca0 { + compatible = "allwinner,suniv-f1c100s-wdt", + "allwinner,sun4i-a10-wdt"; + reg = <0x01c20ca0 0x20>; + }; + + uart0: serial@1c25000 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c25000 0x400>; + interrupts = <1>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu 38>; + resets = <&ccu 24>; + status = "disabled"; + }; + + uart1: serial@1c25400 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c25400 0x400>; + interrupts = <2>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu 39>; + resets = <&ccu 25>; + status = "disabled"; + }; + + uart2: serial@1c25800 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c25800 0x400>; + interrupts = <3>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu 40>; + resets = <&ccu 26>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index 4b1530ebe427..a4c757c0b741 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -86,6 +86,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; + clock-accuracy = <50000>; clock-output-names = "osc24M"; }; @@ -93,15 +94,8 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; - clock-output-names = "osc32k"; - }; - - iosc: internal-osc-clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <16000000>; - clock-accuracy = <300000000>; - clock-output-names = "iosc"; + clock-accuracy = <50000>; + clock-output-names = "ext_osc32k"; }; }; @@ -152,12 +146,6 @@ }; }; - syscon: syscon@1c00000 { - compatible = "allwinner,sun8i-h3-system-controller", - "syscon"; - reg = <0x01c00000 0x1000>; - }; - dma: dma-controller@1c02000 { compatible = "allwinner,sun8i-h3-dma"; reg = <0x01c02000 0x1000>; @@ -375,7 +363,7 @@ ccu: clock@1c20000 { /* compatible is in per SoC .dtsi file */ reg = <0x01c20000 0x400>; - clocks = <&osc24M>, <&osc32k>; + clocks = <&osc24M>, <&rtc 0>; clock-names = "hosc", "losc"; #clock-cells = <1>; #reset-cells = <1>; @@ -386,13 +374,20 @@ reg = <0x01c20800 0x400>; interrupts = , ; - clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>; + clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>; clock-names = "apb", "hosc", "losc"; gpio-controller; #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; + csi_pins: csi { + pins = "PE0", "PE2", "PE3", "PE4", "PE5", + "PE6", "PE7", "PE8", "PE9", "PE10", + "PE11"; + function = "csi"; + }; + emac_rgmii_pins: emac0 { pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5", "PD7", "PD8", "PD9", "PD10", @@ -744,6 +739,21 @@ interrupts = ; }; + csi: camera@1cb0000 { + compatible = "allwinner,sun8i-h3-csi", + "allwinner,sun6i-a31-csi"; + reg = <0x01cb0000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_CSI>, + <&ccu CLK_CSI_SCLK>, + <&ccu CLK_DRAM_CSI>; + clock-names = "bus", "mod", "ram"; + resets = <&ccu RST_BUS_CSI>; + pinctrl-names = "default"; + pinctrl-0 = <&csi_pins>; + status = "disabled"; + }; + hdmi: hdmi@1ee0000 { compatible = "allwinner,sun8i-h3-dw-hdmi", "allwinner,sun8i-a83t-dw-hdmi"; @@ -789,17 +799,19 @@ }; rtc: rtc@1f00000 { - compatible = "allwinner,sun6i-a31-rtc"; - reg = <0x01f00000 0x54>; + /* compatible is in per SoC .dtsi file */ + reg = <0x01f00000 0x400>; interrupts = , ; + clock-output-names = "osc32k", "osc32k-out", "iosc"; + clocks = <&osc32k>; + #clock-cells = <1>; }; r_ccu: clock@1f01400 { compatible = "allwinner,sun8i-h3-r-ccu"; reg = <0x01f01400 0x100>; - clocks = <&osc24M>, <&osc32k>, <&iosc>, - <&ccu 9>; + clocks = <&osc24M>, <&rtc 0>, <&rtc 2>, <&ccu 9>; clock-names = "hosc", "losc", "iosc", "pll-periph"; #clock-cells = <1>; #reset-cells = <1>; @@ -837,7 +849,7 @@ compatible = "allwinner,sun8i-h3-r-pinctrl"; reg = <0x01f02c00 0x400>; interrupts = ; - clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>; + clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&rtc 0>; clock-names = "apb", "hosc", "losc"; gpio-controller; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sunxi-itead-core-common.dtsi b/arch/arm/boot/dts/sunxi-itead-core-common.dtsi index ddf4e722ea93..0d002f83a259 100644 --- a/arch/arm/boot/dts/sunxi-itead-core-common.dtsi +++ b/arch/arm/boot/dts/sunxi-itead-core-common.dtsi @@ -121,7 +121,7 @@ &uart0 { pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; + pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi b/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi index 245d0bcde441..117198c52e1f 100644 --- a/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi +++ b/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi @@ -46,13 +46,13 @@ &i2c0 { pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; + pinctrl-0 = <&i2c0_pins>; status = "okay"; }; &i2c1 { pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; + pinctrl-0 = <&i2c1_pins>; status = "okay"; }; @@ -60,14 +60,14 @@ vref-supply = <®_vcc3v0>; status = "okay"; - button@200 { + button-200 { label = "Volume Up"; linux,code = ; channel = <0>; voltage = <200000>; }; - button@400 { + button-400 { label = "Volume Down"; linux,code = ; channel = <0>; @@ -77,6 +77,6 @@ &pwm { pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pins>; + pinctrl-0 = <&pwm0_pin>; status = "okay"; }; diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 183c5acafb22..b113e47b2b2a 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -140,6 +140,18 @@ status = "disabled"; }; + vic@54340000 { + compatible = "nvidia,tegra124-vic"; + reg = <0x0 0x54340000 0x0 0x00040000>; + interrupts = ; + clocks = <&tegra_car TEGRA124_CLK_VIC03>; + clock-names = "vic"; + resets = <&tegra_car 178>; + reset-names = "vic"; + + iommus = <&mc TEGRA_SWGROUP_VIC>; + }; + sor@54540000 { compatible = "nvidia,tegra124-sor"; reg = <0x0 0x54540000 0x0 0x00040000>; diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 20869757d32f..dcad6d6128cf 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -632,6 +632,8 @@ memory-controller@7000f400 { compatible = "nvidia,tegra20-emc"; reg = <0x7000f400 0x200>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_EMC>; #address-cells = <1>; #size-cells = <0>; }; diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi index b73d594b6dcd..c2706cef0b8a 100644 --- a/arch/arm/boot/dts/uniphier-ld4.dtsi +++ b/arch/arm/boot/dts/uniphier-ld4.dtsi @@ -235,6 +235,16 @@ }; }; + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>; + clocks = <&mio_clk 7>; + resets = <&mio_rst 7>; + #dma-cells = <1>; + }; + sd: sdhc@5a400000 { compatible = "socionext,uniphier-sd-v2.91"; status = "disabled"; @@ -246,6 +256,8 @@ clocks = <&mio_clk 0>; reset-names = "host", "bridge"; resets = <&mio_rst 0>, <&mio_rst 3>; + dma-names = "rx-tx"; + dmas = <&dmac 4>; bus-width = <4>; cap-sd-highspeed; sd-uhs-sdr12; @@ -263,6 +275,8 @@ clocks = <&mio_clk 1>; reset-names = "host", "bridge", "hw"; resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>; + dma-names = "rx-tx"; + dmas = <&dmac 6>; bus-width = <8>; cap-mmc-highspeed; cap-mmc-hw-reset; diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi index 0beb606cf3c8..97d051ef4968 100644 --- a/arch/arm/boot/dts/uniphier-pro4.dtsi +++ b/arch/arm/boot/dts/uniphier-pro4.dtsi @@ -269,6 +269,16 @@ }; }; + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>, <0 74 4>; + clocks = <&mio_clk 7>; + resets = <&mio_rst 7>; + #dma-cells = <1>; + }; + sd: sdhc@5a400000 { compatible = "socionext,uniphier-sd-v2.91"; status = "disabled"; @@ -280,6 +290,8 @@ clocks = <&mio_clk 0>; reset-names = "host", "bridge"; resets = <&mio_rst 0>, <&mio_rst 3>; + dma-names = "rx-tx"; + dmas = <&dmac 4>; bus-width = <4>; cap-sd-highspeed; sd-uhs-sdr12; @@ -297,6 +309,8 @@ clocks = <&mio_clk 1>; reset-names = "host", "bridge", "hw"; resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>; + dma-names = "rx-tx"; + dmas = <&dmac 5>; bus-width = <8>; cap-mmc-highspeed; cap-mmc-hw-reset; @@ -313,6 +327,8 @@ clocks = <&mio_clk 2>; reset-names = "host", "bridge"; resets = <&mio_rst 2>, <&mio_rst 5>; + dma-names = "rx-tx"; + dmas = <&dmac 6>; bus-width = <4>; cap-sd-highspeed; }; diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi index 8d20e9548e39..06a049f6edf8 100644 --- a/arch/arm/boot/dts/uniphier-pxs2.dtsi +++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi @@ -141,8 +141,10 @@ cooling-maps { map { trip = <&cpu_alert>; - cooling-device = <&cpu0 - THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi index f7fcf6b45995..efce02768b6f 100644 --- a/arch/arm/boot/dts/uniphier-sld8.dtsi +++ b/arch/arm/boot/dts/uniphier-sld8.dtsi @@ -239,6 +239,16 @@ }; }; + dmac: dma-controller@5a000000 { + compatible = "socionext,uniphier-mio-dmac"; + reg = <0x5a000000 0x1000>; + interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>, + <0 71 4>, <0 72 4>, <0 73 4>; + clocks = <&mio_clk 7>; + resets = <&mio_rst 7>; + #dma-cells = <1>; + }; + sd: sdhc@5a400000 { compatible = "socionext,uniphier-sd-v2.91"; status = "disabled"; @@ -250,6 +260,8 @@ clocks = <&mio_clk 0>; reset-names = "host", "bridge"; resets = <&mio_rst 0>, <&mio_rst 3>; + dma-names = "rx-tx"; + dmas = <&dmac 4>; bus-width = <4>; cap-sd-highspeed; sd-uhs-sdr12; @@ -267,6 +279,8 @@ clocks = <&mio_clk 1>; reset-names = "host", "bridge", "hw"; resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>; + dma-names = "rx-tx"; + dmas = <&dmac 6>; bus-width = <8>; cap-mmc-highspeed; cap-mmc-hw-reset; diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi index 4488c8fe213a..a9569d15de41 100644 --- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi @@ -43,11 +43,6 @@ bank-width = <4>; }; - v2m_video_ram: vram@2,00000000 { - compatible = "arm,vexpress-vram"; - reg = <2 0x00000000 0x00800000>; - }; - ethernet@2,02000000 { compatible = "smsc,lan9118", "smsc,lan9115"; reg = <2 0x02000000 0x10000>; @@ -223,13 +218,24 @@ v2m_i2c_dvi: i2c@160000 { compatible = "arm,versatile-i2c"; reg = <0x160000 0x1000>; - #address-cells = <1>; #size-cells = <0>; dvi-transmitter@39 { compatible = "sil,sii9022-tpi", "sil,sii9022"; reg = <0x39>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dvi_bridge_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + }; }; dvi-transmitter@60 { @@ -260,37 +266,16 @@ interrupts = <14>; clocks = <&v2m_oscclk1>, <&smbclk>; clock-names = "clcdclk", "apb_pclk"; - memory-region = <&v2m_video_ram>; - max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */ + /* 800x600 16bpp @36MHz works fine */ + max-memory-bandwidth = <54000000>; + memory-region = <&vram>; port { - v2m_clcd_pads: endpoint { - remote-endpoint = <&v2m_clcd_panel>; + clcd_pads: endpoint { + remote-endpoint = <&dvi_bridge_in>; arm,pl11x,tft-r0g0b0-pads = <0 8 16>; }; }; - - panel { - compatible = "panel-dpi"; - - port { - v2m_clcd_panel: endpoint { - remote-endpoint = <&v2m_clcd_pads>; - }; - }; - - panel-timing { - clock-frequency = <25175000>; - hactive = <640>; - hback-porch = <40>; - hfront-porch = <24>; - hsync-len = <96>; - vactive = <480>; - vback-porch = <32>; - vfront-porch = <11>; - vsync-len = <2>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi index 4db42f6326a3..fd42e1194179 100644 --- a/arch/arm/boot/dts/vexpress-v2m.dtsi +++ b/arch/arm/boot/dts/vexpress-v2m.dtsi @@ -43,11 +43,6 @@ bank-width = <4>; }; - v2m_video_ram: vram@3,00000000 { - compatible = "arm,vexpress-vram"; - reg = <3 0x00000000 0x00800000>; - }; - ethernet@3,02000000 { compatible = "smsc,lan9118", "smsc,lan9115"; reg = <3 0x02000000 0x10000>; @@ -223,13 +218,37 @@ v2m_i2c_dvi: i2c@16000 { compatible = "arm,versatile-i2c"; reg = <0x16000 0x1000>; - #address-cells = <1>; #size-cells = <0>; dvi-transmitter@39 { compatible = "sil,sii9022-tpi", "sil,sii9022"; reg = <0x39>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + /* + * Both the core tile and the motherboard routes their output + * pads to this transmitter. The motherboard system controller + * can select one of them as input using a mux register in + * "arm,vexpress-muxfpga". The Vexpress with the CA9 core tile is + * the only platform with this specific set-up. + */ + port@0 { + reg = <0>; + dvi_bridge_in_ct: endpoint { + remote-endpoint = <&clcd_pads_ct>; + }; + }; + port@1 { + reg = <1>; + dvi_bridge_in_mb: endpoint { + remote-endpoint = <&clcd_pads_mb>; + }; + }; + }; }; dvi-transmitter@60 { @@ -253,6 +272,7 @@ reg-shift = <2>; }; + clcd@1f000 { compatible = "arm,pl111", "arm,primecell"; reg = <0x1f000 0x1000>; @@ -260,37 +280,16 @@ interrupts = <14>; clocks = <&v2m_oscclk1>, <&smbclk>; clock-names = "clcdclk", "apb_pclk"; - memory-region = <&v2m_video_ram>; - max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */ + /* 800x600 16bpp @36MHz works fine */ + max-memory-bandwidth = <54000000>; + memory-region = <&vram>; port { - v2m_clcd_pads: endpoint { - remote-endpoint = <&v2m_clcd_panel>; + clcd_pads_mb: endpoint { + remote-endpoint = <&dvi_bridge_in_mb>; arm,pl11x,tft-r0g0b0-pads = <0 8 16>; }; }; - - panel { - compatible = "panel-dpi"; - - port { - v2m_clcd_panel: endpoint { - remote-endpoint = <&v2m_clcd_pads>; - }; - }; - - panel-timing { - clock-frequency = <25175000>; - hactive = <640>; - hback-porch = <40>; - hfront-porch = <24>; - hsync-len = <96>; - vactive = <480>; - vback-porch = <32>; - vfront-porch = <11>; - vsync-len = <2>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts index 3971427a105b..0dc4277d5f8b 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts @@ -53,6 +53,20 @@ reg = <0 0x80000000 0 0x40000000>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0 0x18000000 0 0x00800000>; + no-map; + }; + }; + hdlcd@2b000000 { compatible = "arm,hdlcd"; reg = <0 0x2b000000 0 0x1000>; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index ac6b90e9d806..a2ccacd07f4f 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -104,6 +104,20 @@ reg = <0 0x80000000 0 0x40000000>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0 0x18000000 0 0x00800000>; + no-map; + }; + }; + wdt@2a490000 { compatible = "arm,sp805", "arm,primecell"; reg = <0 0x2a490000 0 0x1000>; @@ -393,10 +407,11 @@ clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - etb_in_port: endpoint { - slave-mode; - remote-endpoint = <&replicator_out_port0>; + in-ports { + port { + etb_in_port: endpoint { + remote-endpoint = <&replicator_out_port0>; + }; }; }; }; @@ -407,10 +422,11 @@ clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - tpiu_in_port: endpoint { - slave-mode; - remote-endpoint = <&replicator_out_port1>; + in-ports { + port { + tpiu_in_port: endpoint { + remote-endpoint = <&replicator_out_port1>; + }; }; }; }; @@ -421,11 +437,10 @@ */ compatible = "arm,coresight-replicator"; - ports { + out-ports { #address-cells = <1>; #size-cells = <0>; - /* replicator output ports */ port@0 { reg = <0>; replicator_out_port0: endpoint { @@ -439,12 +454,11 @@ remote-endpoint = <&tpiu_in_port>; }; }; + }; - /* replicator input port */ - port@2 { - reg = <0>; + in-ports { + port { replicator_in_port0: endpoint { - slave-mode; remote-endpoint = <&funnel_out_port0>; }; }; @@ -457,40 +471,36 @@ clocks = <&oscclk6a>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - /* funnel output port */ - port@0 { - reg = <0>; + out-ports { + port { funnel_out_port0: endpoint { remote-endpoint = <&replicator_in_port0>; }; }; + }; - /* funnel input ports */ - port@1 { + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { reg = <0>; funnel_in_port0: endpoint { - slave-mode; remote-endpoint = <&ptm0_out_port>; }; }; - port@2 { + port@1 { reg = <1>; funnel_in_port1: endpoint { - slave-mode; remote-endpoint = <&ptm1_out_port>; }; }; - port@3 { + port@2 { reg = <2>; funnel_in_port2: endpoint { - slave-mode; remote-endpoint = <&etm0_out_port>; }; }; @@ -500,7 +510,6 @@ port@4 { reg = <4>; funnel_in_port4: endpoint { - slave-mode; remote-endpoint = <&etm1_out_port>; }; }; @@ -508,7 +517,6 @@ port@5 { reg = <5>; funnel_in_port5: endpoint { - slave-mode; remote-endpoint = <&etm2_out_port>; }; }; @@ -522,9 +530,11 @@ cpu = <&cpu0>; clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - ptm0_out_port: endpoint { - remote-endpoint = <&funnel_in_port0>; + out-ports { + port { + ptm0_out_port: endpoint { + remote-endpoint = <&funnel_in_port0>; + }; }; }; }; @@ -536,9 +546,11 @@ cpu = <&cpu1>; clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - ptm1_out_port: endpoint { - remote-endpoint = <&funnel_in_port1>; + out-ports { + port { + ptm1_out_port: endpoint { + remote-endpoint = <&funnel_in_port1>; + }; }; }; }; @@ -550,9 +562,11 @@ cpu = <&cpu2>; clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - etm0_out_port: endpoint { - remote-endpoint = <&funnel_in_port2>; + out-ports { + port { + etm0_out_port: endpoint { + remote-endpoint = <&funnel_in_port2>; + }; }; }; }; @@ -564,9 +578,11 @@ cpu = <&cpu3>; clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - etm1_out_port: endpoint { - remote-endpoint = <&funnel_in_port4>; + out-ports { + port { + etm1_out_port: endpoint { + remote-endpoint = <&funnel_in_port4>; + }; }; }; }; @@ -578,9 +594,11 @@ cpu = <&cpu4>; clocks = <&oscclk6a>; clock-names = "apb_pclk"; - port { - etm2_out_port: endpoint { - remote-endpoint = <&funnel_in_port5>; + out-ports { + port { + etm2_out_port: endpoint { + remote-endpoint = <&funnel_in_port5>; + }; }; }; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts index e5b4a7570a01..d5b47d526f9e 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts @@ -55,6 +55,20 @@ reg = <0x80000000 0x40000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0x18000000 0x00800000>; + no-map; + }; + }; + hdlcd@2a110000 { compatible = "arm,hdlcd"; reg = <0x2a110000 0x1000>; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index fc43873cbdff..d796efaadbe3 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -69,6 +69,20 @@ reg = <0x60000000 0x40000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Chipselect 3 is physically at 0x4c000000 */ + vram: vram@4c000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0x4c000000 0x00800000>; + no-map; + }; + }; + clcd@10020000 { compatible = "arm,pl111", "arm,primecell"; reg = <0x10020000 0x1000>; @@ -76,36 +90,15 @@ interrupts = <0 44 4>; clocks = <&oscclk1>, <&oscclk2>; clock-names = "clcdclk", "apb_pclk"; - max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */ + /* 1024x768 16bpp @65MHz */ + max-memory-bandwidth = <95000000>; port { - clcd_pads: endpoint { - remote-endpoint = <&clcd_panel>; + clcd_pads_ct: endpoint { + remote-endpoint = <&dvi_bridge_in_ct>; arm,pl11x,tft-r0g0b0-pads = <0 8 16>; }; }; - - panel { - compatible = "panel-dpi"; - - port { - clcd_panel: endpoint { - remote-endpoint = <&clcd_pads>; - }; - }; - - panel-timing { - clock-frequency = <63500127>; - hactive = <1024>; - hback-porch = <152>; - hfront-porch = <48>; - hsync-len = <104>; - vactive = <768>; - vback-porch = <23>; - vfront-porch = <3>; - vsync-len = <4>; - }; - }; }; memory-controller@100e0000 { diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi index 2e7e3cebba1c..237b0246fa84 100644 --- a/arch/arm/boot/dts/vf500-colibri.dtsi +++ b/arch/arm/boot/dts/vf500-colibri.dtsi @@ -47,6 +47,7 @@ compatible = "toradex,vf610-colibri_vf50", "fsl,vf500"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x8000000>; }; diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi index 76a0949df4a8..b0ec475017ad 100644 --- a/arch/arm/boot/dts/vf500.dtsi +++ b/arch/arm/boot/dts/vf500.dtsi @@ -10,7 +10,6 @@ #size-cells = <1>; chosen { }; aliases { }; - memory { device_type = "memory"; }; cpus { #address-cells = <1>; diff --git a/arch/arm/boot/dts/vf610-bk4.dts b/arch/arm/boot/dts/vf610-bk4.dts new file mode 100644 index 000000000000..689c8930dce3 --- /dev/null +++ b/arch/arm/boot/dts/vf610-bk4.dts @@ -0,0 +1,502 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "Liebherr BK4 controller"; + compatible = "lwn,bk4", "fsl,vf610"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x8000000>; + }; + + audio_ext: oscillator-audio { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + + enet_ext: oscillator-ethernet { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + /* LED D5 */ + led0: heartbeat { + label = "heartbeat"; + gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vcc_3v3_mcu: regulator-vcc3v3mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + +&clks { + clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>; + clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext"; +}; + +&dspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi0>; + bus-num = <0>; + status = "okay"; + + spidev0@0 { + compatible = "lwn,bk4"; + spi-max-frequency = <30000000>; + reg = <0>; + fsl,spi-cs-sck-delay = <200>; + fsl,spi-sck-cs-delay = <400>; + }; +}; + +&dspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi3>; + bus-num = <3>; + status = "okay"; + spi-slave; + + slave@0 { + compatible = "lwn,bk4"; + spi-max-frequency = <30000000>; + reg = <0>; + }; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&fec0 { + phy-mode = "rmii"; + phy-handle = <ðphy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + reg = <1>; + clocks = <&clks VF610_CLK_ENET_50M>; + clock-names = "rmii-ref"; + }; + }; +}; + +&fec1 { + phy-mode = "rmii"; + phy-handle = <ðphy1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + clocks = <&clks VF610_CLK_ENET_50M>; + clock-names = "rmii-ref"; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + at24c256: eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + }; + + m41t62: rtc@68 { + compatible = "st,m41t62"; + reg = <0x68>; + }; +}; + +&nfc { + assigned-clocks = <&clks VF610_CLK_NFC>; + assigned-clock-rates = <33000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + status = "okay"; + + nand@0 { + compatible = "fsl,vf610-nfc-nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <16>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <24>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + +&qspi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi0>; + status = "okay"; + + n25q128a13_4: flash@0 { + compatible = "n25q128a13", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + reg = <0>; + }; + + n25q128a13_2: flash@1 { + compatible = "n25q128a13", "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <2>; + reg = <1>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&usbdev0 { + disable-over-current; + status = "okay"; +}; + +&usbh1 { + disable-over-current; + status = "okay"; +}; + +&usbmisc0 { + status = "okay"; +}; + +&usbmisc1 { + status = "okay"; +}; + +&usbphy0 { + status = "okay"; +}; + +&usbphy1 { + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + /* One_Wire_PSU_EN */ + VF610_PAD_PTC29__GPIO_102 0x1183 + /* SPI ENABLE */ + VF610_PAD_PTB26__GPIO_96 0x1183 + /* EB control */ + VF610_PAD_PTE14__GPIO_119 0x1183 + VF610_PAD_PTE4__GPIO_109 0x1181 + /* Feedback_Lines */ + VF610_PAD_PTC31__GPIO_104 0x1181 + VF610_PAD_PTA7__GPIO_134 0x1181 + VF610_PAD_PTD9__GPIO_88 0x1181 + VF610_PAD_PTE1__GPIO_106 0x1183 + VF610_PAD_PTB2__GPIO_24 0x1181 + VF610_PAD_PTB3__GPIO_25 0x1181 + VF610_PAD_PTB1__GPIO_23 0x1181 + /* SDHC Enable */ + VF610_PAD_PTE19__GPIO_124 0x1183 + /* SDHC Overcurrent */ + VF610_PAD_PTB23__GPIO_93 0x1181 + /* GPI */ + VF610_PAD_PTE2__GPIO_107 0x1181 + VF610_PAD_PTE3__GPIO_108 0x1181 + VF610_PAD_PTE5__GPIO_110 0x1181 + VF610_PAD_PTE6__GPIO_111 0x1181 + /* GPO */ + VF610_PAD_PTE0__GPIO_105 0x1183 + VF610_PAD_PTE7__GPIO_112 0x1183 + /* RS485 Control */ + VF610_PAD_PTB8__GPIO_30 0x1183 + VF610_PAD_PTB9__GPIO_31 0x1183 + VF610_PAD_PTE8__GPIO_113 0x1183 + /* MPBUS MPB_EN */ + VF610_PAD_PTE28__GPIO_133 0x1183 + /* MISC */ + VF610_PAD_PTE10__GPIO_115 0x1183 + VF610_PAD_PTE11__GPIO_116 0x1183 + VF610_PAD_PTE17__GPIO_122 0x1183 + VF610_PAD_PTC30__GPIO_103 0x1183 + VF610_PAD_PTB0__GPIO_22 0x1181 + /* RESETINFO */ + VF610_PAD_PTE26__GPIO_131 0x1183 + VF610_PAD_PTD6__GPIO_85 0x1181 + VF610_PAD_PTE27__GPIO_132 0x1181 + VF610_PAD_PTE13__GPIO_118 0x1181 + VF610_PAD_PTE21__GPIO_126 0x1181 + VF610_PAD_PTE22__GPIO_127 0x1181 + /* EE_5V_EN */ + VF610_PAD_PTE18__GPIO_123 0x1183 + /* EE_5V_OC_N */ + VF610_PAD_PTE25__GPIO_130 0x1181 + >; + }; + + pinctrl_can0: can0grp { + fsl,pins = < + VF610_PAD_PTB14__CAN0_RX 0x1181 + VF610_PAD_PTB15__CAN0_TX 0x1182 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + VF610_PAD_PTB16__CAN1_RX 0x1181 + VF610_PAD_PTB17__CAN1_TX 0x1182 + >; + }; + + pinctrl_dspi0: dspi0grp { + fsl,pins = < + VF610_PAD_PTB18__DSPI0_CS1 0x1182 + VF610_PAD_PTB19__DSPI0_CS0 0x1182 + VF610_PAD_PTB20__DSPI0_SIN 0x1181 + VF610_PAD_PTB21__DSPI0_SOUT 0x1182 + VF610_PAD_PTB22__DSPI0_SCK 0x1182 + >; + }; + + pinctrl_dspi3: dspi3grp { + fsl,pins = < + VF610_PAD_PTD10__DSPI3_CS0 0x1181 + VF610_PAD_PTD11__DSPI3_SIN 0x1181 + VF610_PAD_PTD12__DSPI3_SOUT 0x1182 + VF610_PAD_PTD13__DSPI3_SCK 0x1181 + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + VF610_PAD_PTB28__GPIO_98 0x219d + >; + }; + + pinctrl_fec0: fec0grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30dd + VF610_PAD_PTC0__ENET_RMII0_MDC 0x30de + VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30df + VF610_PAD_PTC2__ENET_RMII0_CRS 0x30dd + VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30dd + VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30dd + VF610_PAD_PTC5__ENET_RMII0_RXER 0x30dd + VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30de + VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30de + VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30de + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30de + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30df + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30dd + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30dd + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30dd + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30dd + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30de + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30de + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30de + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + /* Heart bit LED */ + VF610_PAD_PTE12__GPIO_117 0x1183 + /* LEDS */ + VF610_PAD_PTE15__GPIO_120 0x1183 + VF610_PAD_PTA12__GPIO_5 0x1183 + VF610_PAD_PTA16__GPIO_6 0x1183 + VF610_PAD_PTE9__GPIO_114 0x1183 + VF610_PAD_PTE20__GPIO_125 0x1183 + VF610_PAD_PTE23__GPIO_128 0x1183 + VF610_PAD_PTE16__GPIO_121 0x1183 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + VF610_PAD_PTA22__I2C2_SCL 0x34df + VF610_PAD_PTA23__I2C2_SDA 0x34df + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD23__NF_IO7 0x28df + VF610_PAD_PTD22__NF_IO6 0x28df + VF610_PAD_PTD21__NF_IO5 0x28df + VF610_PAD_PTD20__NF_IO4 0x28df + VF610_PAD_PTD19__NF_IO3 0x28df + VF610_PAD_PTD18__NF_IO2 0x28df + VF610_PAD_PTD17__NF_IO1 0x28df + VF610_PAD_PTD16__NF_IO0 0x28df + VF610_PAD_PTB24__NF_WE_B 0x28c2 + VF610_PAD_PTB25__NF_CE0_B 0x28c2 + VF610_PAD_PTB27__NF_RE_B 0x28c2 + VF610_PAD_PTC26__NF_RB_B 0x283d + VF610_PAD_PTC27__NF_ALE 0x28c2 + VF610_PAD_PTC28__NF_CLE 0x28c2 + >; + }; + + pinctrl_qspi0: qspi0grp { + fsl,pins = < + VF610_PAD_PTD0__QSPI0_A_QSCK 0x397f + VF610_PAD_PTD1__QSPI0_A_CS0 0x397f + VF610_PAD_PTD2__QSPI0_A_DATA3 0x397f + VF610_PAD_PTD3__QSPI0_A_DATA2 0x397f + VF610_PAD_PTD4__QSPI0_A_DATA1 0x397f + VF610_PAD_PTD5__QSPI0_A_DATA0 0x397f + VF610_PAD_PTD7__QSPI0_B_QSCK 0x397f + VF610_PAD_PTD8__QSPI0_B_CS0 0x397f + VF610_PAD_PTD11__QSPI0_B_DATA1 0x397f + VF610_PAD_PTD12__QSPI0_B_DATA0 0x397f + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB4__UART1_TX 0x21a2 + VF610_PAD_PTB5__UART1_RX 0x21a1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTB6__UART2_TX 0x21a2 + VF610_PAD_PTB7__UART2_RX 0x21a1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + VF610_PAD_PTA20__UART3_TX 0x21a2 + VF610_PAD_PTA21__UART3_RX 0x21a1 + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi index aeaf99f1f0fc..05c9a39509b8 100644 --- a/arch/arm/boot/dts/vf610-colibri.dtsi +++ b/arch/arm/boot/dts/vf610-colibri.dtsi @@ -47,6 +47,7 @@ compatible = "toradex,vf610-colibri_vf61", "fsl,vf610"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x10000000>; }; }; diff --git a/arch/arm/boot/dts/vf610-cosmic.dts b/arch/arm/boot/dts/vf610-cosmic.dts index a3014e8d97a9..ea1b996a6bca 100644 --- a/arch/arm/boot/dts/vf610-cosmic.dts +++ b/arch/arm/boot/dts/vf610-cosmic.dts @@ -20,6 +20,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x10000000>; }; diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts index 59fceea8805d..dbb5ffcdcec4 100644 --- a/arch/arm/boot/dts/vf610-twr.dts +++ b/arch/arm/boot/dts/vf610-twr.dts @@ -14,6 +14,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x8000000>; }; diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index b76c3d0413df..7cdcc5fe8282 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -16,6 +16,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi index 5ae5abfe1d55..19eb4a849efb 100644 --- a/arch/arm/boot/dts/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -50,6 +50,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts new file mode 100644 index 000000000000..de6dfa57bec5 --- /dev/null +++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts @@ -0,0 +1,851 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// +// Copyright (C) 2016-2018 Zodiac Inflight Innovations + +/dts-v1/; +#include "vf610.dtsi" + +/ { + model = "ZII VF610 SCU4 AIB"; + compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610"; + + chosen { + stdout-path = &uart0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pinctrl_leds_debug>; + pinctrl-names = "default"; + + debug { + label = "zii:green:debug1"; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + mdio-mux { + compatible = "mdio-mux-gpio"; + pinctrl-0 = <&pinctrl_mdio_mux>; + pinctrl-names = "default"; + gpios = <&gpio4 4 GPIO_ACTIVE_HIGH + &gpio4 5 GPIO_ACTIVE_HIGH + &gpio3 30 GPIO_ACTIVE_HIGH + &gpio3 31 GPIO_ACTIVE_HIGH>; + mdio-parent-bus = <&mdio1>; + #address-cells = <1>; + #size-cells = <0>; + + mdio_mux_1: mdio@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + switch0: switch0@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 0>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "cpu"; + ethernet = <&fec1>; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + port@1 { + reg = <1>; + label = "aib2main_1"; + }; + + port@2 { + reg = <2>; + label = "aib2main_2"; + }; + + port@3 { + reg = <3>; + label = "eth_cu_1000_5"; + }; + + port@4 { + reg = <4>; + label = "eth_cu_1000_6"; + }; + + port@5 { + reg = <5>; + label = "eth_cu_1000_4"; + }; + + port@6 { + reg = <6>; + label = "eth_cu_1000_7"; + }; + + port@7 { + reg = <7>; + label = "modem_pic"; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + switch0port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch1port10 + &switch3port10 + &switch2port10>; + }; + }; + }; + }; + + mdio_mux_2: mdio@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + switch1: switch1@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 1>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "eth_cu_1000_3"; + }; + + port@2 { + reg = <2>; + label = "eth_cu_100_2"; + }; + + port@3 { + reg = <3>; + label = "eth_cu_100_3"; + }; + + switch1port9: port@9 { + reg = <9>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch3port10 + &switch2port10>; + }; + + switch1port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch0port10>; + }; + }; + }; + }; + + mdio_mux_4: mdio@4 { + reg = <4>; + #address-cells = <1>; + #size-cells = <0>; + + switch2: switch2@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 2>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "internal_j9"; + }; + + port@2 { + reg = <2>; + label = "eth_fc_1000_2"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff1>; + }; + + port@3 { + reg = <3>; + label = "eth_fc_1000_3"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff2>; + }; + + port@4 { + reg = <4>; + label = "eth_fc_1000_4"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff3>; + }; + + port@5 { + reg = <5>; + label = "eth_fc_1000_5"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff4>; + }; + + port@6 { + reg = <6>; + label = "eth_fc_1000_6"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff5>; + }; + + port@7 { + reg = <7>; + label = "eth_fc_1000_7"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff6>; + }; + + port@9 { + reg = <9>; + label = "eth_fc_1000_1"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff0>; + }; + + switch2port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "2500base-x"; + link = <&switch3port9 + &switch1port9 + &switch0port10>; + }; + }; + }; + }; + + mdio_mux_8: mdio@8 { + reg = <8>; + #address-cells = <1>; + #size-cells = <0>; + + switch3: switch3@0 { + compatible = "marvell,mv88e6190"; + reg = <0>; + dsa,member = <0 3>; + eeprom-length = <65536>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "internal_j8"; + }; + + port@2 { + reg = <2>; + label = "eth_fc_1000_8"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff7>; + }; + + port@3 { + reg = <3>; + label = "eth_fc_1000_9"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff8>; + }; + + port@4 { + reg = <4>; + label = "eth_fc_1000_10"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff9>; + }; + + switch3port9: port@9 { + reg = <9>; + label = "dsa"; + phy-mode = "2500base-x"; + link = <&switch2port10>; + }; + + switch3port10: port@10 { + reg = <10>; + label = "dsa"; + phy-mode = "xgmii"; + link = <&switch1port9 + &switch0port10>; + }; + }; + }; + }; + }; + + sff0: sff0 { + compatible = "sff,sff"; + i2c-bus = <&sff0_i2c>; + los-gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + }; + + sff1: sff1 { + compatible = "sff,sff"; + i2c-bus = <&sff1_i2c>; + los-gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + }; + + sff2: sff2 { + compatible = "sff,sff"; + i2c-bus = <&sff2_i2c>; + los-gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; + }; + + sff3: sff3 { + compatible = "sff,sff"; + i2c-bus = <&sff3_i2c>; + los-gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; + }; + + sff4: sff4 { + compatible = "sff,sff"; + i2c-bus = <&sff4_i2c>; + los-gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; + }; + + sff5: sff5 { + compatible = "sff,sff"; + i2c-bus = <&sff5_i2c>; + los-gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 5 GPIO_ACTIVE_HIGH>; + }; + + sff6: sff6 { + compatible = "sff,sff"; + i2c-bus = <&sff6_i2c>; + los-gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>; + }; + + sff7: sff7 { + compatible = "sff,sff"; + i2c-bus = <&sff7_i2c>; + los-gpios = <&gpio9 7 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>; + }; + + sff8: sff8 { + compatible = "sff,sff"; + i2c-bus = <&sff8_i2c>; + los-gpios = <&gpio9 8 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + }; + + sff9: sff9 { + compatible = "sff,sff"; + i2c-bus = <&sff9_i2c>; + los-gpios = <&gpio9 9 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>; + }; + + reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_mcu"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&dspi0 { + pinctrl-0 = <&pinctrl_dspi0>; + pinctrl-names = "default"; + bus-num = <0>; + status = "okay"; + + adc@5 { + compatible = "holt,hi8435"; + reg = <5>; + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; + spi-max-frequency = <1000000>; + }; +}; + +&dspi1 { + bus-num = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dspi1>; + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partition@0 { + label = "m25p128-0"; + reg = <0x0 0x01000000>; + }; + }; + + spi-flash@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <50000000>; + + partition@0 { + label = "m25p128-1"; + reg = <0x0 0x01000000>; + }; + }; +}; + +&adc0 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&adc1 { + vref-supply = <®_vcc_3v3_mcu>; + status = "okay"; +}; + +&edma0 { + status = "okay"; +}; + +&edma1 { + status = "okay"; +}; + +&esdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc0>; + bus-width = <8>; + non-removable; + no-1-8-v; + no-sd; + no-sdio; + keep-power-in-suspend; + status = "okay"; +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + bus-width = <4>; + no-sdio; + status = "okay"; +}; + +&fec1 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + status = "okay"; + + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio1: mdio { + #address-cells = <1>; + #size-cells = <0>; + }; +}; + +&i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; + status = "okay"; + + gpio5: pca9554@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio6: pca9554@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + + lm75@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + + at24c04@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + }; + + at24c04@52 { + compatible = "atmel,24c04"; + reg = <0x52>; + }; + + ds1682@6b { + compatible = "dallas,ds1682"; + reg = <0x6b>; + }; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + adt7411@4a { + compatible = "adi,adt7411"; + reg = <0x4a>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + gpio9: sx1503q@20 { + compatible = "semtech,sx1503q"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sx1503_20>; + #gpio-cells = <2>; + reg = <0x20>; + gpio-controller; + }; + + lm75@4e { + compatible = "national,lm75"; + reg = <0x4e>; + }; + + lm75@4f { + compatible = "national,lm75"; + reg = <0x4f>; + }; + + gpio7: pca9555@23 { + compatible = "nxp,pca9555"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x23>; + }; + + adt7411@4a { + compatible = "adi,adt7411"; + reg = <0x4a>; + }; + + at24c08@54 { + compatible = "atmel,24c08"; + reg = <0x54>; + }; + + tca9548@70 { + compatible = "nxp,pca9548"; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + sff0_i2c: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + sff1_i2c: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + sff2_i2c: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + sff3_i2c: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + sff4_i2c: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + }; + + tca9548@71 { + compatible = "nxp,pca9548"; + pinctrl-names = "default"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + + sff5_i2c: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + sff6_i2c: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + sff7_i2c: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + sff8_i2c: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + sff9_i2c: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; + status = "okay"; +}; + +&uart1 { + linux,rs485-enabled-at-boot-time; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + rs485-rts-delay = <0 200>; + status = "okay"; +}; + +&uart2 { + linux,rs485-enabled-at-boot-time; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + rs485-rts-delay = <0 200>; + status = "okay"; +}; + +&iomuxc { + pinctrl_dspi0: dspi0grp { + fsl,pins = < + VF610_PAD_PTB19__DSPI0_CS0 0x1182 + VF610_PAD_PTB18__DSPI0_CS1 0x1182 + VF610_PAD_PTB13__DSPI0_CS4 0x1182 + VF610_PAD_PTB12__DSPI0_CS5 0x1182 + VF610_PAD_PTB20__DSPI0_SIN 0x1181 + VF610_PAD_PTB21__DSPI0_SOUT 0x1182 + VF610_PAD_PTB22__DSPI0_SCK 0x1182 + >; + }; + + pinctrl_dspi1: dspi1grp { + fsl,pins = < + VF610_PAD_PTD5__DSPI1_CS0 0x1182 + VF610_PAD_PTD4__DSPI1_CS1 0x1182 + VF610_PAD_PTC6__DSPI1_SIN 0x1181 + VF610_PAD_PTC7__DSPI1_SOUT 0x1182 + VF610_PAD_PTC8__DSPI1_SCK 0x1182 + >; + }; + + pinctrl_dspi2: dspi2gpio { + fsl,pins = < + VF610_PAD_PTD30__GPIO_64 0x33e2 + VF610_PAD_PTD29__GPIO_65 0x33e1 + VF610_PAD_PTD28__GPIO_66 0x33e2 + VF610_PAD_PTD27__GPIO_67 0x33e2 + VF610_PAD_PTD26__GPIO_68 0x31c2 + >; + }; + + pinctrl_esdhc0: esdhc0grp { + fsl,pins = < + VF610_PAD_PTC0__ESDHC0_CLK 0x31ef + VF610_PAD_PTC1__ESDHC0_CMD 0x31ef + VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef + VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef + VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef + VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef + VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef + VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef + VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef + VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + VF610_PAD_PTA24__ESDHC1_CLK 0x31ef + VF610_PAD_PTA25__ESDHC1_CMD 0x31ef + VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef + VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef + VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef + VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef + >; + }; + + pinctrl_fec1: fec1grp { + fsl,pins = < + VF610_PAD_PTA6__RMII_CLKIN 0x30d1 + VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2 + VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3 + VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1 + VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1 + VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1 + VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1 + VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2 + VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2 + VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 + >; + }; + + pinctrl_i2c0: i2c0grp { + fsl,pins = < + VF610_PAD_PTB14__I2C0_SCL 0x37ff + VF610_PAD_PTB15__I2C0_SDA 0x37ff + >; + }; + pinctrl_i2c1: i2c1grp { + fsl,pins = < + VF610_PAD_PTB16__I2C1_SCL 0x37ff + VF610_PAD_PTB17__I2C1_SDA 0x37ff + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + VF610_PAD_PTA22__I2C2_SCL 0x37ff + VF610_PAD_PTA23__I2C2_SDA 0x37ff + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + VF610_PAD_PTA30__I2C3_SCL 0x37ff + VF610_PAD_PTA31__I2C3_SDA 0x37ff + >; + }; + + pinctrl_leds_debug: pinctrl-leds-debug { + fsl,pins = < + VF610_PAD_PTB26__GPIO_96 0x31c2 + >; + }; + + pinctrl_mdio_mux: pinctrl-mdio-mux { + fsl,pins = < + VF610_PAD_PTE27__GPIO_132 0x31c2 + VF610_PAD_PTE28__GPIO_133 0x31c2 + VF610_PAD_PTE21__GPIO_126 0x31c2 + VF610_PAD_PTE22__GPIO_127 0x31c2 + >; + }; + + pinctrl_qspi0: qspi0grp { + fsl,pins = < + VF610_PAD_PTD7__QSPI0_B_QSCK 0x31c3 + VF610_PAD_PTD8__QSPI0_B_CS0 0x31ff + VF610_PAD_PTD9__QSPI0_B_DATA3 0x31c3 + VF610_PAD_PTD10__QSPI0_B_DATA2 0x31c3 + VF610_PAD_PTD11__QSPI0_B_DATA1 0x31c3 + VF610_PAD_PTD12__QSPI0_B_DATA0 0x31c3 + >; + }; + + pinctrl_sx1503_20: pinctrl-sx1503-20 { + fsl,pins = < + VF610_PAD_PTD31__GPIO_63 0x219d + >; + }; + + pinctrl_uart0: uart0grp { + fsl,pins = < + VF610_PAD_PTB10__UART0_TX 0x21a2 + VF610_PAD_PTB11__UART0_RX 0x21a1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + VF610_PAD_PTB23__UART1_TX 0x21a2 + VF610_PAD_PTB24__UART1_RX 0x21a1 + VF610_PAD_PTB25__UART1_RTS 0x21a2 /* Used as DE signal for the RS-485 transceiver */ + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + VF610_PAD_PTD0__UART2_TX 0x21a2 + VF610_PAD_PTD1__UART2_RX 0x21a1 + VF610_PAD_PTD2__UART2_RTS 0x21a2 /* Used as DE signal for the RS-485 transceiver */ + >; + }; +}; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts index fe357668865b..757af56e8ee7 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -24,6 +24,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x20000000>; }; diff --git a/arch/arm/boot/dts/vf610m4-colibri.dts b/arch/arm/boot/dts/vf610m4-colibri.dts index ca6249558760..d4bc0e3f2f11 100644 --- a/arch/arm/boot/dts/vf610m4-colibri.dts +++ b/arch/arm/boot/dts/vf610m4-colibri.dts @@ -55,6 +55,7 @@ }; memory@8c000000 { + device_type = "memory"; reg = <0x8c000000 0x3000000>; }; }; diff --git a/arch/arm/boot/dts/vf610m4.dtsi b/arch/arm/boot/dts/vf610m4.dtsi index 8293276b55a6..76bbfd5e32b6 100644 --- a/arch/arm/boot/dts/vf610m4.dtsi +++ b/arch/arm/boot/dts/vf610m4.dtsi @@ -50,7 +50,6 @@ #size-cells = <1>; chosen { }; aliases { }; - memory { device_type = "memory"; }; }; &mscm_ir { diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index e22507e23303..ca6425ad794c 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -219,7 +219,7 @@ #size-cells = <0>; }; - sdhci0: sdhci@e0100000 { + sdhci0: mmc@e0100000 { compatible = "arasan,sdhci-8.9a"; status = "disabled"; clock-names = "clk_xin", "clk_ahb"; @@ -229,7 +229,7 @@ reg = <0xe0100000 0x1000>; }; - sdhci1: sdhci@e0101000 { + sdhci1: mmc@e0101000 { compatible = "arasan,sdhci-8.9a"; status = "disabled"; clock-names = "clk_xin", "clk_ahb"; diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index 9a92de63426f..5ba4622030ca 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c @@ -257,7 +257,7 @@ static inline dma_addr_t map_single(struct device *dev, void *ptr, size_t size, if (buf == NULL) { dev_err(dev, "%s: unable to map unsafe buffer %p!\n", __func__, ptr); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n", @@ -327,7 +327,7 @@ static dma_addr_t dmabounce_map_page(struct device *dev, struct page *page, ret = needs_bounce(dev, dma_addr, size); if (ret < 0) - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; if (ret == 0) { arm_dma_ops.sync_single_for_device(dev, dma_addr, size, dir); @@ -336,7 +336,7 @@ static dma_addr_t dmabounce_map_page(struct device *dev, struct page *page, if (PageHighMem(page)) { dev_err(dev, "DMA buffer bouncing of HIGHMEM pages is not supported\n"); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } return map_single(dev, page_address(page) + offset, size, dir, attrs); @@ -453,11 +453,6 @@ static int dmabounce_dma_supported(struct device *dev, u64 dma_mask) return arm_dma_ops.dma_supported(dev, dma_mask); } -static int dmabounce_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return arm_dma_ops.mapping_error(dev, dma_addr); -} - static const struct dma_map_ops dmabounce_ops = { .alloc = arm_dma_alloc, .free = arm_dma_free, @@ -472,7 +467,6 @@ static const struct dma_map_ops dmabounce_ops = { .sync_sg_for_cpu = arm_dma_sync_sg_for_cpu, .sync_sg_for_device = arm_dma_sync_sg_for_device, .dma_supported = dmabounce_dma_supported, - .mapping_error = dmabounce_mapping_error, }; static int dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev, diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig index 07b2eadac3dd..207962a656a2 100644 --- a/arch/arm/configs/davinci_all_defconfig +++ b/arch/arm/configs/davinci_all_defconfig @@ -167,8 +167,9 @@ CONFIG_SOUND=m CONFIG_SND=m CONFIG_SND_USB_AUDIO=m CONFIG_SND_SOC=m -CONFIG_SND_EDMA_SOC=m -CONFIG_SND_DA850_SOC_EVM=m +CONFIG_SND_SOC_TLV320AIC3X=m +CONFIG_SND_SOC_DAVINCI_MCASP=m +CONFIG_SND_SOC_DAVINCI_EVM=m CONFIG_SND_SIMPLE_CARD=m CONFIG_HID=m CONFIG_HID_A4TECH=m diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 27ea6dfcf2f2..d635edfb6ff2 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -145,6 +145,7 @@ CONFIG_BATTERY_MAX17042=y CONFIG_CHARGER_MAX14577=y CONFIG_CHARGER_MAX77693=y CONFIG_CHARGER_MAX8997=y +CONFIG_CHARGER_MAX8998=y CONFIG_CHARGER_TPS65090=y CONFIG_SENSORS_LM90=y CONFIG_SENSORS_NTC_THERMISTOR=y @@ -168,6 +169,7 @@ CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_MAX14577=y +CONFIG_REGULATOR_MAX8952=y CONFIG_REGULATOR_MAX8997=y CONFIG_REGULATOR_MAX8998=y CONFIG_REGULATOR_MAX77686=y @@ -213,6 +215,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y CONFIG_DRM_NXP_PTN3460=y CONFIG_DRM_PARADE_PS8622=y CONFIG_DRM_SII9234=y +CONFIG_DRM_TOSHIBA_TC358764=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_LCD_PLATFORM=y CONFIG_BACKLIGHT_PWM=y @@ -273,6 +276,7 @@ CONFIG_LEDS_MAX77693=y CONFIG_LEDS_MAX8997=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_MAX8998=y CONFIG_RTC_DRV_MAX8997=y CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_S5M=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 1ad5736c8fa6..5586a5074a96 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -38,6 +38,7 @@ CONFIG_SOC_IMX6SLL=y CONFIG_SOC_IMX6SX=y CONFIG_SOC_IMX6UL=y CONFIG_SOC_IMX7D=y +CONFIG_SOC_IMX7ULP=y CONFIG_SOC_VF610=y CONFIG_PCI=y CONFIG_PCI_MSI=y @@ -81,6 +82,7 @@ CONFIG_NETFILTER=y CONFIG_CAN=y CONFIG_CAN_FLEXCAN=y CONFIG_BT=y +CONFIG_BT_BNEP=m CONFIG_BT_HCIUART=y CONFIG_BT_HCIUART_LL=y CONFIG_CFG80211=y @@ -176,6 +178,7 @@ CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ADS7846=y CONFIG_TOUCHSCREEN_EGALAX=y +CONFIG_TOUCHSCREEN_GOODIX=y CONFIG_TOUCHSCREEN_MAX11801=y CONFIG_TOUCHSCREEN_IMX6UL_TSC=y CONFIG_TOUCHSCREEN_EDT_FT5X06=y @@ -225,10 +228,12 @@ CONFIG_CPU_THERMAL=y CONFIG_IMX_THERMAL=y CONFIG_WATCHDOG=y CONFIG_DA9062_WATCHDOG=y +CONFIG_DA9063_WATCHDOG=m CONFIG_RN5T618_WATCHDOG=y CONFIG_IMX2_WDT=y CONFIG_MFD_DA9052_I2C=y CONFIG_MFD_DA9062=y +CONFIG_MFD_DA9063=y CONFIG_MFD_MC13XXX_SPI=y CONFIG_MFD_MC13XXX_I2C=y CONFIG_MFD_RN5T618=y @@ -238,6 +243,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_ANATOP=y CONFIG_REGULATOR_DA9052=y CONFIG_REGULATOR_DA9062=y +CONFIG_REGULATOR_DA9063=y CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_MC13783=y CONFIG_REGULATOR_MC13892=y @@ -257,6 +263,7 @@ CONFIG_VIDEO_MUX=y CONFIG_SOC_CAMERA=y CONFIG_V4L_MEM2MEM_DRIVERS=y CONFIG_VIDEO_CODA=m +CONFIG_VIDEO_IMX_PXP=y # CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set CONFIG_VIDEO_ADV7180=m CONFIG_VIDEO_OV5640=m @@ -303,6 +310,7 @@ CONFIG_SND_SOC_WM8962=y CONFIG_SND_SIMPLE_CARD=y CONFIG_HID_MULTITOUCH=y CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_MXC=y CONFIG_USB_STORAGE=y @@ -430,6 +438,7 @@ CONFIG_NLS_UTF8=y CONFIG_SECURITYFS=y CONFIG_CRYPTO_DEV_FSL_CAAM=y CONFIG_CRYPTO_DEV_SAHARA=y +CONFIG_CRYPTO_DEV_MXS_DCP=y CONFIG_CRC_CCITT=m CONFIG_CRC_T10DIF=y CONFIG_CRC7=m @@ -443,4 +452,3 @@ CONFIG_MAGIC_SYSRQ=y CONFIG_PROVE_LOCKING=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_FTRACE is not set -# CONFIG_ARM_UNWIND is not set diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 63af6234c1b6..f29f49a9f36c 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -304,6 +304,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_BCM2835AUX=y CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_8250_EM=y +CONFIG_SERIAL_8250_OMAP=y CONFIG_SERIAL_8250_MT6577=y CONFIG_SERIAL_8250_UNIPHIER=y CONFIG_SERIAL_OF_PLATFORM=y @@ -521,6 +522,7 @@ CONFIG_MFD_TPS65217=y CONFIG_MFD_TPS65218=y CONFIG_MFD_TPS6586X=y CONFIG_MFD_TPS65910=y +CONFIG_MFD_STM32_LPTIMER=m CONFIG_REGULATOR_ACT8865=y CONFIG_REGULATOR_ACT8945A=y CONFIG_REGULATOR_ANATOP=y @@ -536,6 +538,7 @@ CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_LP872X=y CONFIG_REGULATOR_MAX14577=m CONFIG_REGULATOR_MAX8907=y +CONFIG_REGULATOR_MAX8952=m CONFIG_REGULATOR_MAX8973=y CONFIG_REGULATOR_MAX8997=m CONFIG_REGULATOR_MAX8998=m @@ -551,6 +554,7 @@ CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_RN5T618=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y +CONFIG_REGULATOR_STM32_VREFBUF=m CONFIG_REGULATOR_TI_ABB=y CONFIG_REGULATOR_TPS51632=y CONFIG_REGULATOR_TPS62360=y @@ -628,6 +632,7 @@ CONFIG_DRM_DUMB_VGA_DAC=m CONFIG_DRM_NXP_PTN3460=m CONFIG_DRM_PARADE_PS8622=m CONFIG_DRM_SII9234=m +CONFIG_DRM_TOSHIBA_TC358764=m CONFIG_DRM_I2C_ADV7511=m CONFIG_DRM_I2C_ADV7511_AUDIO=y CONFIG_DRM_STI=m @@ -913,14 +918,20 @@ CONFIG_AT91_SAMA5D2_ADC=m CONFIG_BERLIN2_ADC=m CONFIG_CPCAP_ADC=m CONFIG_EXYNOS_ADC=m +CONFIG_STM32_ADC_CORE=m +CONFIG_STM32_ADC=m +CONFIG_STM32_DFSDM_ADC=m CONFIG_VF610_ADC=m CONFIG_XILINX_XADC=y +CONFIG_STM32_LPTIMER_CNT=m +CONFIG_STM32_DAC=m CONFIG_MPU3050_I2C=y CONFIG_CM36651=m CONFIG_SENSORS_ISL29018=y CONFIG_SENSORS_ISL29028=y CONFIG_AK8975=y CONFIG_IIO_HRTIMER_TRIGGER=y +CONFIG_IIO_STM32_LPTIMER_TRIGGER=m CONFIG_PWM=y CONFIG_PWM_ATMEL=m CONFIG_PWM_ATMEL_HLCDC_PWM=m @@ -934,6 +945,8 @@ CONFIG_PWM_RENESAS_TPU=y CONFIG_PWM_ROCKCHIP=m CONFIG_PWM_SAMSUNG=m CONFIG_PWM_STI=y +CONFIG_PWM_STM32=m +CONFIG_PWM_STM32_LP=m CONFIG_PWM_SUN4I=y CONFIG_PWM_TEGRA=y CONFIG_PWM_VT8500=y diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig index 72f4bc83f467..cfc00b0961ec 100644 --- a/arch/arm/configs/omap1_defconfig +++ b/arch/arm/configs/omap1_defconfig @@ -175,8 +175,6 @@ CONFIG_SND_PCM_OSS=y # CONFIG_SND_VERBOSE_PROCFS is not set CONFIG_SND_DUMMY=y CONFIG_SND_USB_AUDIO=y -CONFIG_SND_SOC=y -CONFIG_SND_OMAP_SOC=y # CONFIG_USB_HID is not set CONFIG_USB=y CONFIG_USB_PHY=y diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 6491419b1dad..9c6f436d1b12 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -381,14 +381,15 @@ CONFIG_SND_VERBOSE_PRINTK=y CONFIG_SND_DEBUG=y CONFIG_SND_USB_AUDIO=m CONFIG_SND_SOC=m -CONFIG_SND_EDMA_SOC=m -CONFIG_SND_AM33XX_SOC_EVM=m -CONFIG_SND_OMAP_SOC=m -CONFIG_SND_OMAP_SOC_HDMI_AUDIO=m -CONFIG_SND_OMAP_SOC_OMAP_TWL4030=m -CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040=m -CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m +CONFIG_SND_SOC_TLV320AIC3X=m +CONFIG_SND_SOC_DAVINCI_MCASP=m +CONFIG_SND_SOC_NOKIA_RX51=m +CONFIG_SND_SOC_OMAP_HDMI=m +CONFIG_SND_SOC_OMAP_ABE_TWL6040=m +CONFIG_SND_SOC_OMAP3_PANDORA=m +CONFIG_SND_SOC_OMAP3_TWL4030=m CONFIG_SND_SOC_CPCAP=m +CONFIG_SND_SOC_TLV320AIC23_I2C=m CONFIG_SND_SIMPLE_CARD=m CONFIG_SND_AUDIO_GRAPH_CARD=m CONFIG_HID_GENERIC=m diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index d090022ca975..9e5a5ade6cab 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -142,6 +142,7 @@ CONFIG_DRM=y CONFIG_DRM_RCAR_DU=y CONFIG_DRM_RCAR_LVDS=y CONFIG_DRM_DUMB_VGA_DAC=y +CONFIG_DRM_SII902X=y CONFIG_DRM_I2C_ADV7511=y CONFIG_DRM_I2C_ADV7511_AUDIO=y CONFIG_FB_SH_MOBILE_LCDC=y diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig index edae1c58fe80..392ed3b3613c 100644 --- a/arch/arm/configs/vexpress_defconfig +++ b/arch/arm/configs/vexpress_defconfig @@ -21,20 +21,17 @@ CONFIG_MODULE_UNLOAD=y CONFIG_ARCH_VEXPRESS=y CONFIG_ARCH_VEXPRESS_DCSCB=y CONFIG_ARCH_VEXPRESS_TC2_PM=y -# CONFIG_SWP_EMULATE is not set CONFIG_SMP=y CONFIG_HAVE_ARM_ARCH_TIMER=y CONFIG_MCPM=y CONFIG_VMSPLIT_2G=y CONFIG_NR_CPUS=8 CONFIG_ARM_PSCI=y -CONFIG_AEABI=y CONFIG_CMA=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="console=ttyAMA0" CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set @@ -51,6 +48,7 @@ CONFIG_NET_9P=y CONFIG_NET_9P_VIRTIO=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y +CONFIG_DMA_CMA=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y @@ -61,7 +59,6 @@ CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_OF=y CONFIG_MTD_PLATRAM=y CONFIG_MTD_UBI=y -CONFIG_PROC_DEVICETREE=y CONFIG_VIRTIO_BLK=y # CONFIG_SCSI_PROC_FS is not set CONFIG_BLK_DEV_SD=y @@ -82,21 +79,21 @@ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_VIRTIO_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_I2C=y CONFIG_I2C_VERSATILE=y CONFIG_SENSORS_VEXPRESS=y -CONFIG_REGULATOR=y CONFIG_REGULATOR_VEXPRESS=y -CONFIG_FB=y -CONFIG_FB_ARMCLCD=y -CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_SII902X=y +CONFIG_DRM_PL111=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_SOUND=y CONFIG_SND=y -CONFIG_SND_MIXER_OSS=y -CONFIG_SND_PCM_OSS=y # CONFIG_SND_DRIVERS is not set CONFIG_SND_ARMAACI=y CONFIG_HID_DRAGONRISE=y @@ -133,9 +130,6 @@ CONFIG_VIRTIO_MMIO=y CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_EXT4_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_JFFS2_FS=y @@ -149,11 +143,9 @@ CONFIG_9P_FS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_HUNG_TASK=y # CONFIG_SCHED_DEBUG is not set CONFIG_DEBUG_USER=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig index ef0c7feea6e2..a95322b59799 100644 --- a/arch/arm/crypto/Kconfig +++ b/arch/arm/crypto/Kconfig @@ -69,6 +69,15 @@ config CRYPTO_AES_ARM help Use optimized AES assembler routines for ARM platforms. + On ARM processors without the Crypto Extensions, this is the + fastest AES implementation for single blocks. For multiple + blocks, the NEON bit-sliced implementation is usually faster. + + This implementation may be vulnerable to cache timing attacks, + since it uses lookup tables. However, as countermeasures it + disables IRQs and preloads the tables; it is hoped this makes + such attacks very difficult. + config CRYPTO_AES_ARM_BS tristate "Bit sliced AES using NEON instructions" depends on KERNEL_MODE_NEON @@ -117,9 +126,14 @@ config CRYPTO_CRC32_ARM_CE select CRYPTO_HASH config CRYPTO_CHACHA20_NEON - tristate "NEON accelerated ChaCha20 symmetric cipher" + tristate "NEON accelerated ChaCha stream cipher algorithms" depends on KERNEL_MODE_NEON select CRYPTO_BLKCIPHER select CRYPTO_CHACHA20 +config CRYPTO_NHPOLY1305_NEON + tristate "NEON accelerated NHPoly1305 hash function (for Adiantum)" + depends on KERNEL_MODE_NEON + select CRYPTO_NHPOLY1305 + endif diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile index bd5bceef0605..4180f3a13512 100644 --- a/arch/arm/crypto/Makefile +++ b/arch/arm/crypto/Makefile @@ -9,7 +9,8 @@ obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o -obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o +obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o +obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o @@ -52,7 +53,8 @@ aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o -chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o +chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o +nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o ifdef REGENERATE_ARM_CRYPTO quiet_cmd_perl = PERL $@ @@ -65,4 +67,4 @@ $(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl $(call cmd,perl) endif -targets += sha256-core.S sha512-core.S +clean-files += sha256-core.S sha512-core.S diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c index d0a9cec73707..5affb8482379 100644 --- a/arch/arm/crypto/aes-ce-glue.c +++ b/arch/arm/crypto/aes-ce-glue.c @@ -10,7 +10,6 @@ #include #include -#include #include #include #include diff --git a/arch/arm/crypto/aes-cipher-core.S b/arch/arm/crypto/aes-cipher-core.S index 184d6c2d15d5..f2d67c095e59 100644 --- a/arch/arm/crypto/aes-cipher-core.S +++ b/arch/arm/crypto/aes-cipher-core.S @@ -10,6 +10,7 @@ */ #include +#include #include .text @@ -41,7 +42,7 @@ .endif .endm - .macro __hround, out0, out1, in0, in1, in2, in3, t3, t4, enc, sz, op + .macro __hround, out0, out1, in0, in1, in2, in3, t3, t4, enc, sz, op, oldcpsr __select \out0, \in0, 0 __select t0, \in1, 1 __load \out0, \out0, 0, \sz, \op @@ -73,6 +74,14 @@ __load t0, t0, 3, \sz, \op __load \t4, \t4, 3, \sz, \op + .ifnb \oldcpsr + /* + * This is the final round and we're done with all data-dependent table + * lookups, so we can safely re-enable interrupts. + */ + restore_irqs \oldcpsr + .endif + eor \out1, \out1, t1, ror #24 eor \out0, \out0, t2, ror #16 ldm rk!, {t1, t2} @@ -83,14 +92,14 @@ eor \out1, \out1, t2 .endm - .macro fround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op + .macro fround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op, oldcpsr __hround \out0, \out1, \in0, \in1, \in2, \in3, \out2, \out3, 1, \sz, \op - __hround \out2, \out3, \in2, \in3, \in0, \in1, \in1, \in2, 1, \sz, \op + __hround \out2, \out3, \in2, \in3, \in0, \in1, \in1, \in2, 1, \sz, \op, \oldcpsr .endm - .macro iround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op + .macro iround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op, oldcpsr __hround \out0, \out1, \in0, \in3, \in2, \in1, \out2, \out3, 0, \sz, \op - __hround \out2, \out3, \in2, \in1, \in0, \in3, \in1, \in0, 0, \sz, \op + __hround \out2, \out3, \in2, \in1, \in0, \in3, \in1, \in0, 0, \sz, \op, \oldcpsr .endm .macro __rev, out, in @@ -118,13 +127,14 @@ .macro do_crypt, round, ttab, ltab, bsz push {r3-r11, lr} + // Load keys first, to reduce latency in case they're not cached yet. + ldm rk!, {r8-r11} + ldr r4, [in] ldr r5, [in, #4] ldr r6, [in, #8] ldr r7, [in, #12] - ldm rk!, {r8-r11} - #ifdef CONFIG_CPU_BIG_ENDIAN __rev r4, r4 __rev r5, r5 @@ -138,6 +148,25 @@ eor r7, r7, r11 __adrl ttab, \ttab + /* + * Disable interrupts and prefetch the 1024-byte 'ft' or 'it' table into + * L1 cache, assuming cacheline size >= 32. This is a hardening measure + * intended to make cache-timing attacks more difficult. They may not + * be fully prevented, however; see the paper + * https://cr.yp.to/antiforgery/cachetiming-20050414.pdf + * ("Cache-timing attacks on AES") for a discussion of the many + * difficulties involved in writing truly constant-time AES software. + */ + save_and_disable_irqs t0 + .set i, 0 + .rept 1024 / 128 + ldr r8, [ttab, #i + 0] + ldr r9, [ttab, #i + 32] + ldr r10, [ttab, #i + 64] + ldr r11, [ttab, #i + 96] + .set i, i + 128 + .endr + push {t0} // oldcpsr tst rounds, #2 bne 1f @@ -151,8 +180,21 @@ \round r4, r5, r6, r7, r8, r9, r10, r11 b 0b -2: __adrl ttab, \ltab - \round r4, r5, r6, r7, r8, r9, r10, r11, \bsz, b +2: .ifb \ltab + add ttab, ttab, #1 + .else + __adrl ttab, \ltab + // Prefetch inverse S-box for final round; see explanation above + .set i, 0 + .rept 256 / 64 + ldr t0, [ttab, #i + 0] + ldr t1, [ttab, #i + 32] + .set i, i + 64 + .endr + .endif + + pop {rounds} // oldcpsr + \round r4, r5, r6, r7, r8, r9, r10, r11, \bsz, b, rounds #ifdef CONFIG_CPU_BIG_ENDIAN __rev r4, r4 @@ -175,7 +217,7 @@ .endm ENTRY(__aes_arm_encrypt) - do_crypt fround, crypto_ft_tab, crypto_ft_tab + 1, 2 + do_crypt fround, crypto_ft_tab,, 2 ENDPROC(__aes_arm_encrypt) .align 5 diff --git a/arch/arm/crypto/chacha20-neon-core.S b/arch/arm/crypto/chacha-neon-core.S similarity index 90% rename from arch/arm/crypto/chacha20-neon-core.S rename to arch/arm/crypto/chacha-neon-core.S index 50e7b9896818..eb22926d4912 100644 --- a/arch/arm/crypto/chacha20-neon-core.S +++ b/arch/arm/crypto/chacha-neon-core.S @@ -1,5 +1,5 @@ /* - * ChaCha20 256-bit cipher algorithm, RFC7539, ARM NEON functions + * ChaCha/XChaCha NEON helper functions * * Copyright (C) 2016 Linaro, Ltd. * @@ -27,9 +27,9 @@ * (d) vtbl.8 + vtbl.8 (multiple of 8 bits rotations only, * needs index vector) * - * ChaCha20 has 16, 12, 8, and 7-bit rotations. For the 12 and 7-bit - * rotations, the only choices are (a) and (b). We use (a) since it takes - * two-thirds the cycles of (b) on both Cortex-A7 and Cortex-A53. + * ChaCha has 16, 12, 8, and 7-bit rotations. For the 12 and 7-bit rotations, + * the only choices are (a) and (b). We use (a) since it takes two-thirds the + * cycles of (b) on both Cortex-A7 and Cortex-A53. * * For the 16-bit rotation, we use vrev32.16 since it's consistently fastest * and doesn't need a temporary register. @@ -52,30 +52,20 @@ .fpu neon .align 5 -ENTRY(chacha20_block_xor_neon) - // r0: Input state matrix, s - // r1: 1 data block output, o - // r2: 1 data block input, i - - // - // This function encrypts one ChaCha20 block by loading the state matrix - // in four NEON registers. It performs matrix operation on four words in - // parallel, but requireds shuffling to rearrange the words after each - // round. - // - - // x0..3 = s0..3 - add ip, r0, #0x20 - vld1.32 {q0-q1}, [r0] - vld1.32 {q2-q3}, [ip] - - vmov q8, q0 - vmov q9, q1 - vmov q10, q2 - vmov q11, q3 +/* + * chacha_permute - permute one block + * + * Permute one 64-byte block where the state matrix is stored in the four NEON + * registers q0-q3. It performs matrix operations on four words in parallel, + * but requires shuffling to rearrange the words after each round. + * + * The round count is given in r3. + * + * Clobbers: r3, ip, q4-q5 + */ +chacha_permute: adr ip, .Lrol8_table - mov r3, #10 vld1.8 {d10}, [ip, :64] .Ldoubleround: @@ -139,9 +129,31 @@ ENTRY(chacha20_block_xor_neon) // x3 = shuffle32(x3, MASK(0, 3, 2, 1)) vext.8 q3, q3, q3, #4 - subs r3, r3, #1 + subs r3, r3, #2 bne .Ldoubleround + bx lr +ENDPROC(chacha_permute) + +ENTRY(chacha_block_xor_neon) + // r0: Input state matrix, s + // r1: 1 data block output, o + // r2: 1 data block input, i + // r3: nrounds + push {lr} + + // x0..3 = s0..3 + add ip, r0, #0x20 + vld1.32 {q0-q1}, [r0] + vld1.32 {q2-q3}, [ip] + + vmov q8, q0 + vmov q9, q1 + vmov q10, q2 + vmov q11, q3 + + bl chacha_permute + add ip, r2, #0x20 vld1.8 {q4-q5}, [r2] vld1.8 {q6-q7}, [ip] @@ -166,15 +178,33 @@ ENTRY(chacha20_block_xor_neon) vst1.8 {q0-q1}, [r1] vst1.8 {q2-q3}, [ip] - bx lr -ENDPROC(chacha20_block_xor_neon) + pop {pc} +ENDPROC(chacha_block_xor_neon) + +ENTRY(hchacha_block_neon) + // r0: Input state matrix, s + // r1: output (8 32-bit words) + // r2: nrounds + push {lr} + + vld1.32 {q0-q1}, [r0]! + vld1.32 {q2-q3}, [r0] + + mov r3, r2 + bl chacha_permute + + vst1.32 {q0}, [r1]! + vst1.32 {q3}, [r1] + + pop {pc} +ENDPROC(hchacha_block_neon) .align 4 .Lctrinc: .word 0, 1, 2, 3 .Lrol8_table: .byte 3, 0, 1, 2, 7, 4, 5, 6 .align 5 -ENTRY(chacha20_4block_xor_neon) +ENTRY(chacha_4block_xor_neon) push {r4-r5} mov r4, sp // preserve the stack pointer sub ip, sp, #0x20 // allocate a 32 byte buffer @@ -184,9 +214,10 @@ ENTRY(chacha20_4block_xor_neon) // r0: Input state matrix, s // r1: 4 data blocks output, o // r2: 4 data blocks input, i + // r3: nrounds // - // This function encrypts four consecutive ChaCha20 blocks by loading + // This function encrypts four consecutive ChaCha blocks by loading // the state matrix in NEON registers four times. The algorithm performs // each operation on the corresponding word of each state matrix, hence // requires no word shuffling. The words are re-interleaved before the @@ -219,7 +250,6 @@ ENTRY(chacha20_4block_xor_neon) vdup.32 q0, d0[0] adr ip, .Lrol8_table - mov r3, #10 b 1f .Ldoubleround4: @@ -417,7 +447,7 @@ ENTRY(chacha20_4block_xor_neon) vsri.u32 q5, q8, #25 vsri.u32 q6, q9, #25 - subs r3, r3, #1 + subs r3, r3, #2 bne .Ldoubleround4 // x0..7[0-3] are in q0-q7, x10..15[0-3] are in q10-q15. @@ -527,4 +557,4 @@ ENTRY(chacha20_4block_xor_neon) pop {r4-r5} bx lr -ENDPROC(chacha20_4block_xor_neon) +ENDPROC(chacha_4block_xor_neon) diff --git a/arch/arm/crypto/chacha-neon-glue.c b/arch/arm/crypto/chacha-neon-glue.c new file mode 100644 index 000000000000..9d6fda81986d --- /dev/null +++ b/arch/arm/crypto/chacha-neon-glue.c @@ -0,0 +1,201 @@ +/* + * ARM NEON accelerated ChaCha and XChaCha stream ciphers, + * including ChaCha20 (RFC7539) + * + * Copyright (C) 2016 Linaro, Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Based on: + * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code + * + * Copyright (C) 2015 Martin Willi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include + +asmlinkage void chacha_block_xor_neon(const u32 *state, u8 *dst, const u8 *src, + int nrounds); +asmlinkage void chacha_4block_xor_neon(const u32 *state, u8 *dst, const u8 *src, + int nrounds); +asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds); + +static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, + unsigned int bytes, int nrounds) +{ + u8 buf[CHACHA_BLOCK_SIZE]; + + while (bytes >= CHACHA_BLOCK_SIZE * 4) { + chacha_4block_xor_neon(state, dst, src, nrounds); + bytes -= CHACHA_BLOCK_SIZE * 4; + src += CHACHA_BLOCK_SIZE * 4; + dst += CHACHA_BLOCK_SIZE * 4; + state[12] += 4; + } + while (bytes >= CHACHA_BLOCK_SIZE) { + chacha_block_xor_neon(state, dst, src, nrounds); + bytes -= CHACHA_BLOCK_SIZE; + src += CHACHA_BLOCK_SIZE; + dst += CHACHA_BLOCK_SIZE; + state[12]++; + } + if (bytes) { + memcpy(buf, src, bytes); + chacha_block_xor_neon(state, buf, buf, nrounds); + memcpy(dst, buf, bytes); + } +} + +static int chacha_neon_stream_xor(struct skcipher_request *req, + struct chacha_ctx *ctx, u8 *iv) +{ + struct skcipher_walk walk; + u32 state[16]; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + crypto_chacha_init(state, ctx, iv); + + while (walk.nbytes > 0) { + unsigned int nbytes = walk.nbytes; + + if (nbytes < walk.total) + nbytes = round_down(nbytes, walk.stride); + + kernel_neon_begin(); + chacha_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes, ctx->nrounds); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes - nbytes); + } + + return err; +} + +static int chacha_neon(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + + if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd()) + return crypto_chacha_crypt(req); + + return chacha_neon_stream_xor(req, ctx, req->iv); +} + +static int xchacha_neon(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + struct chacha_ctx subctx; + u32 state[16]; + u8 real_iv[16]; + + if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd()) + return crypto_xchacha_crypt(req); + + crypto_chacha_init(state, ctx, req->iv); + + kernel_neon_begin(); + hchacha_block_neon(state, subctx.key, ctx->nrounds); + kernel_neon_end(); + subctx.nrounds = ctx->nrounds; + + memcpy(&real_iv[0], req->iv + 24, 8); + memcpy(&real_iv[8], req->iv + 16, 8); + return chacha_neon_stream_xor(req, &subctx, real_iv); +} + +static struct skcipher_alg algs[] = { + { + .base.cra_name = "chacha20", + .base.cra_driver_name = "chacha20-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = CHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 4 * CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha20_setkey, + .encrypt = chacha_neon, + .decrypt = chacha_neon, + }, { + .base.cra_name = "xchacha20", + .base.cra_driver_name = "xchacha20-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 4 * CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha20_setkey, + .encrypt = xchacha_neon, + .decrypt = xchacha_neon, + }, { + .base.cra_name = "xchacha12", + .base.cra_driver_name = "xchacha12-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 4 * CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha12_setkey, + .encrypt = xchacha_neon, + .decrypt = xchacha_neon, + } +}; + +static int __init chacha_simd_mod_init(void) +{ + if (!(elf_hwcap & HWCAP_NEON)) + return -ENODEV; + + return crypto_register_skciphers(algs, ARRAY_SIZE(algs)); +} + +static void __exit chacha_simd_mod_fini(void) +{ + crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); +} + +module_init(chacha_simd_mod_init); +module_exit(chacha_simd_mod_fini); + +MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (NEON accelerated)"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("chacha20"); +MODULE_ALIAS_CRYPTO("chacha20-neon"); +MODULE_ALIAS_CRYPTO("xchacha20"); +MODULE_ALIAS_CRYPTO("xchacha20-neon"); +MODULE_ALIAS_CRYPTO("xchacha12"); +MODULE_ALIAS_CRYPTO("xchacha12-neon"); diff --git a/arch/arm/crypto/chacha20-neon-glue.c b/arch/arm/crypto/chacha20-neon-glue.c deleted file mode 100644 index 59a7be08e80c..000000000000 --- a/arch/arm/crypto/chacha20-neon-glue.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * ChaCha20 256-bit cipher algorithm, RFC7539, ARM NEON functions - * - * Copyright (C) 2016 Linaro, Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Based on: - * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code - * - * Copyright (C) 2015 Martin Willi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include -#include -#include -#include -#include - -#include -#include -#include - -asmlinkage void chacha20_block_xor_neon(u32 *state, u8 *dst, const u8 *src); -asmlinkage void chacha20_4block_xor_neon(u32 *state, u8 *dst, const u8 *src); - -static void chacha20_doneon(u32 *state, u8 *dst, const u8 *src, - unsigned int bytes) -{ - u8 buf[CHACHA20_BLOCK_SIZE]; - - while (bytes >= CHACHA20_BLOCK_SIZE * 4) { - chacha20_4block_xor_neon(state, dst, src); - bytes -= CHACHA20_BLOCK_SIZE * 4; - src += CHACHA20_BLOCK_SIZE * 4; - dst += CHACHA20_BLOCK_SIZE * 4; - state[12] += 4; - } - while (bytes >= CHACHA20_BLOCK_SIZE) { - chacha20_block_xor_neon(state, dst, src); - bytes -= CHACHA20_BLOCK_SIZE; - src += CHACHA20_BLOCK_SIZE; - dst += CHACHA20_BLOCK_SIZE; - state[12]++; - } - if (bytes) { - memcpy(buf, src, bytes); - chacha20_block_xor_neon(state, buf, buf); - memcpy(dst, buf, bytes); - } -} - -static int chacha20_neon(struct skcipher_request *req) -{ - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm); - struct skcipher_walk walk; - u32 state[16]; - int err; - - if (req->cryptlen <= CHACHA20_BLOCK_SIZE || !may_use_simd()) - return crypto_chacha20_crypt(req); - - err = skcipher_walk_virt(&walk, req, true); - - crypto_chacha20_init(state, ctx, walk.iv); - - kernel_neon_begin(); - while (walk.nbytes > 0) { - unsigned int nbytes = walk.nbytes; - - if (nbytes < walk.total) - nbytes = round_down(nbytes, walk.stride); - - chacha20_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, - nbytes); - err = skcipher_walk_done(&walk, walk.nbytes - nbytes); - } - kernel_neon_end(); - - return err; -} - -static struct skcipher_alg alg = { - .base.cra_name = "chacha20", - .base.cra_driver_name = "chacha20-neon", - .base.cra_priority = 300, - .base.cra_blocksize = 1, - .base.cra_ctxsize = sizeof(struct chacha20_ctx), - .base.cra_module = THIS_MODULE, - - .min_keysize = CHACHA20_KEY_SIZE, - .max_keysize = CHACHA20_KEY_SIZE, - .ivsize = CHACHA20_IV_SIZE, - .chunksize = CHACHA20_BLOCK_SIZE, - .walksize = 4 * CHACHA20_BLOCK_SIZE, - .setkey = crypto_chacha20_setkey, - .encrypt = chacha20_neon, - .decrypt = chacha20_neon, -}; - -static int __init chacha20_simd_mod_init(void) -{ - if (!(elf_hwcap & HWCAP_NEON)) - return -ENODEV; - - return crypto_register_skcipher(&alg); -} - -static void __exit chacha20_simd_mod_fini(void) -{ - crypto_unregister_skcipher(&alg); -} - -module_init(chacha20_simd_mod_init); -module_exit(chacha20_simd_mod_fini); - -MODULE_AUTHOR("Ard Biesheuvel "); -MODULE_LICENSE("GPL v2"); -MODULE_ALIAS_CRYPTO("chacha20"); diff --git a/arch/arm/crypto/nh-neon-core.S b/arch/arm/crypto/nh-neon-core.S new file mode 100644 index 000000000000..434d80ab531c --- /dev/null +++ b/arch/arm/crypto/nh-neon-core.S @@ -0,0 +1,116 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * NH - ε-almost-universal hash function, NEON accelerated version + * + * Copyright 2018 Google LLC + * + * Author: Eric Biggers + */ + +#include + + .text + .fpu neon + + KEY .req r0 + MESSAGE .req r1 + MESSAGE_LEN .req r2 + HASH .req r3 + + PASS0_SUMS .req q0 + PASS0_SUM_A .req d0 + PASS0_SUM_B .req d1 + PASS1_SUMS .req q1 + PASS1_SUM_A .req d2 + PASS1_SUM_B .req d3 + PASS2_SUMS .req q2 + PASS2_SUM_A .req d4 + PASS2_SUM_B .req d5 + PASS3_SUMS .req q3 + PASS3_SUM_A .req d6 + PASS3_SUM_B .req d7 + K0 .req q4 + K1 .req q5 + K2 .req q6 + K3 .req q7 + T0 .req q8 + T0_L .req d16 + T0_H .req d17 + T1 .req q9 + T1_L .req d18 + T1_H .req d19 + T2 .req q10 + T2_L .req d20 + T2_H .req d21 + T3 .req q11 + T3_L .req d22 + T3_H .req d23 + +.macro _nh_stride k0, k1, k2, k3 + + // Load next message stride + vld1.8 {T3}, [MESSAGE]! + + // Load next key stride + vld1.32 {\k3}, [KEY]! + + // Add message words to key words + vadd.u32 T0, T3, \k0 + vadd.u32 T1, T3, \k1 + vadd.u32 T2, T3, \k2 + vadd.u32 T3, T3, \k3 + + // Multiply 32x32 => 64 and accumulate + vmlal.u32 PASS0_SUMS, T0_L, T0_H + vmlal.u32 PASS1_SUMS, T1_L, T1_H + vmlal.u32 PASS2_SUMS, T2_L, T2_H + vmlal.u32 PASS3_SUMS, T3_L, T3_H +.endm + +/* + * void nh_neon(const u32 *key, const u8 *message, size_t message_len, + * u8 hash[NH_HASH_BYTES]) + * + * It's guaranteed that message_len % 16 == 0. + */ +ENTRY(nh_neon) + + vld1.32 {K0,K1}, [KEY]! + vmov.u64 PASS0_SUMS, #0 + vmov.u64 PASS1_SUMS, #0 + vld1.32 {K2}, [KEY]! + vmov.u64 PASS2_SUMS, #0 + vmov.u64 PASS3_SUMS, #0 + + subs MESSAGE_LEN, MESSAGE_LEN, #64 + blt .Lloop4_done +.Lloop4: + _nh_stride K0, K1, K2, K3 + _nh_stride K1, K2, K3, K0 + _nh_stride K2, K3, K0, K1 + _nh_stride K3, K0, K1, K2 + subs MESSAGE_LEN, MESSAGE_LEN, #64 + bge .Lloop4 + +.Lloop4_done: + ands MESSAGE_LEN, MESSAGE_LEN, #63 + beq .Ldone + _nh_stride K0, K1, K2, K3 + + subs MESSAGE_LEN, MESSAGE_LEN, #16 + beq .Ldone + _nh_stride K1, K2, K3, K0 + + subs MESSAGE_LEN, MESSAGE_LEN, #16 + beq .Ldone + _nh_stride K2, K3, K0, K1 + +.Ldone: + // Sum the accumulators for each pass, then store the sums to 'hash' + vadd.u64 T0_L, PASS0_SUM_A, PASS0_SUM_B + vadd.u64 T0_H, PASS1_SUM_A, PASS1_SUM_B + vadd.u64 T1_L, PASS2_SUM_A, PASS2_SUM_B + vadd.u64 T1_H, PASS3_SUM_A, PASS3_SUM_B + vst1.8 {T0-T1}, [HASH] + bx lr +ENDPROC(nh_neon) diff --git a/arch/arm/crypto/nhpoly1305-neon-glue.c b/arch/arm/crypto/nhpoly1305-neon-glue.c new file mode 100644 index 000000000000..49aae87cb2bc --- /dev/null +++ b/arch/arm/crypto/nhpoly1305-neon-glue.c @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum + * (NEON accelerated version) + * + * Copyright 2018 Google LLC + */ + +#include +#include +#include +#include +#include + +asmlinkage void nh_neon(const u32 *key, const u8 *message, size_t message_len, + u8 hash[NH_HASH_BYTES]); + +/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */ +static void _nh_neon(const u32 *key, const u8 *message, size_t message_len, + __le64 hash[NH_NUM_PASSES]) +{ + nh_neon(key, message, message_len, (u8 *)hash); +} + +static int nhpoly1305_neon_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) +{ + if (srclen < 64 || !may_use_simd()) + return crypto_nhpoly1305_update(desc, src, srclen); + + do { + unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); + + kernel_neon_begin(); + crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon); + kernel_neon_end(); + src += n; + srclen -= n; + } while (srclen); + return 0; +} + +static struct shash_alg nhpoly1305_alg = { + .base.cra_name = "nhpoly1305", + .base.cra_driver_name = "nhpoly1305-neon", + .base.cra_priority = 200, + .base.cra_ctxsize = sizeof(struct nhpoly1305_key), + .base.cra_module = THIS_MODULE, + .digestsize = POLY1305_DIGEST_SIZE, + .init = crypto_nhpoly1305_init, + .update = nhpoly1305_neon_update, + .final = crypto_nhpoly1305_final, + .setkey = crypto_nhpoly1305_setkey, + .descsize = sizeof(struct nhpoly1305_state), +}; + +static int __init nhpoly1305_mod_init(void) +{ + if (!(elf_hwcap & HWCAP_NEON)) + return -ENODEV; + + return crypto_register_shash(&nhpoly1305_alg); +} + +static void __exit nhpoly1305_mod_exit(void) +{ + crypto_unregister_shash(&nhpoly1305_alg); +} + +module_init(nhpoly1305_mod_init); +module_exit(nhpoly1305_mod_exit); + +MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (NEON-accelerated)"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("nhpoly1305"); +MODULE_ALIAS_CRYPTO("nhpoly1305-neon"); diff --git a/arch/arm/include/asm/dma-iommu.h b/arch/arm/include/asm/dma-iommu.h index 6821f1249300..772f48ef84b7 100644 --- a/arch/arm/include/asm/dma-iommu.h +++ b/arch/arm/include/asm/dma-iommu.h @@ -9,8 +9,6 @@ #include #include -#define ARM_MAPPING_ERROR (~(dma_addr_t)0x0) - struct dma_iommu_mapping { /* iommu specific data */ struct iommu_domain *domain; diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 965b7c846ecb..31d3b96f0f4b 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -18,7 +18,7 @@ extern const struct dma_map_ops arm_coherent_dma_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - return IS_ENABLED(CONFIG_MMU) ? &arm_dma_ops : &dma_direct_ops; + return IS_ENABLED(CONFIG_MMU) ? &arm_dma_ops : NULL; } #ifdef __arch_page_to_dma diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h index 231e87ad45d5..35491af87985 100644 --- a/arch/arm/include/asm/kvm_asm.h +++ b/arch/arm/include/asm/kvm_asm.h @@ -23,6 +23,10 @@ #define ARM_EXIT_WITH_ABORT_BIT 31 #define ARM_EXCEPTION_CODE(x) ((x) & ~(1U << ARM_EXIT_WITH_ABORT_BIT)) +#define ARM_EXCEPTION_IS_TRAP(x) \ + (ARM_EXCEPTION_CODE((x)) == ARM_EXCEPTION_PREF_ABORT || \ + ARM_EXCEPTION_CODE((x)) == ARM_EXCEPTION_DATA_ABORT || \ + ARM_EXCEPTION_CODE((x)) == ARM_EXCEPTION_HVC) #define ARM_ABORT_PENDING(x) !!((x) & (1U << ARM_EXIT_WITH_ABORT_BIT)) #define ARM_EXCEPTION_RESET 0 diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 5ca5d9af0c26..ca56537b61bc 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -225,7 +225,7 @@ int __kvm_arm_vcpu_set_events(struct kvm_vcpu *vcpu, #define KVM_ARCH_WANT_MMU_NOTIFIER int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); unsigned long kvm_arm_num_regs(struct kvm_vcpu *vcpu); int kvm_arm_copy_reg_indices(struct kvm_vcpu *vcpu, u64 __user *indices); @@ -285,7 +285,7 @@ void kvm_mmu_wp_memory_region(struct kvm *kvm, int slot); struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr); -static inline bool kvm_arch_check_sve_has_vhe(void) { return true; } +static inline bool kvm_arch_requires_vhe(void) { return false; } static inline void kvm_arch_hardware_unsetup(void) {} static inline void kvm_arch_sync_events(struct kvm *kvm) {} static inline void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) {} @@ -296,11 +296,6 @@ static inline void kvm_arm_init_debug(void) {} static inline void kvm_arm_setup_debug(struct kvm_vcpu *vcpu) {} static inline void kvm_arm_clear_debug(struct kvm_vcpu *vcpu) {} static inline void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu) {} -static inline bool kvm_arm_handle_step_debug(struct kvm_vcpu *vcpu, - struct kvm_run *run) -{ - return false; -} int kvm_arm_vcpu_arch_set_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr); diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h index 1098ffc3d54b..3a875fc1b63c 100644 --- a/arch/arm/include/asm/kvm_mmu.h +++ b/arch/arm/include/asm/kvm_mmu.h @@ -82,6 +82,67 @@ void kvm_clear_hyp_idmap(void); #define kvm_mk_pud(pmdp) __pud(__pa(pmdp) | PMD_TYPE_TABLE) #define kvm_mk_pgd(pudp) ({ BUILD_BUG(); 0; }) +#define kvm_pfn_pte(pfn, prot) pfn_pte(pfn, prot) +#define kvm_pfn_pmd(pfn, prot) pfn_pmd(pfn, prot) +#define kvm_pfn_pud(pfn, prot) (__pud(0)) + +#define kvm_pud_pfn(pud) ({ WARN_ON(1); 0; }) + + +#define kvm_pmd_mkhuge(pmd) pmd_mkhuge(pmd) +/* No support for pud hugepages */ +#define kvm_pud_mkhuge(pud) ( {WARN_ON(1); pud; }) + +/* + * The following kvm_*pud*() functions are provided strictly to allow + * sharing code with arm64. They should never be called in practice. + */ +static inline void kvm_set_s2pud_readonly(pud_t *pud) +{ + WARN_ON(1); +} + +static inline bool kvm_s2pud_readonly(pud_t *pud) +{ + WARN_ON(1); + return false; +} + +static inline void kvm_set_pud(pud_t *pud, pud_t new_pud) +{ + WARN_ON(1); +} + +static inline pud_t kvm_s2pud_mkwrite(pud_t pud) +{ + WARN_ON(1); + return pud; +} + +static inline pud_t kvm_s2pud_mkexec(pud_t pud) +{ + WARN_ON(1); + return pud; +} + +static inline bool kvm_s2pud_exec(pud_t *pud) +{ + WARN_ON(1); + return false; +} + +static inline pud_t kvm_s2pud_mkyoung(pud_t pud) +{ + BUG(); + return pud; +} + +static inline bool kvm_s2pud_young(pud_t pud) +{ + WARN_ON(1); + return false; +} + static inline pte_t kvm_s2pte_mkwrite(pte_t pte) { pte_val(pte) |= L_PTE_S2_RDWR; diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 9e81b7c498d8..182163b55546 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -61,4 +61,15 @@ u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val); MODULE_ARCH_VERMAGIC_ARMTHUMB \ MODULE_ARCH_VERMAGIC_P2V +#ifdef CONFIG_THUMB2_KERNEL +#define HAVE_ARCH_KALLSYMS_SYMBOL_VALUE +static inline unsigned long kallsyms_symbol_value(const Elf_Sym *sym) +{ + if (ELF_ST_TYPE(sym->st_info) == STT_FUNC) + return sym->st_value & ~1; + + return sym->st_value; +} +#endif + #endif /* _ASM_ARM_MODULE_H */ diff --git a/arch/arm/include/asm/stackprotector.h b/arch/arm/include/asm/stackprotector.h index ef5f7b69443e..72a20c3a0a90 100644 --- a/arch/arm/include/asm/stackprotector.h +++ b/arch/arm/include/asm/stackprotector.h @@ -6,8 +6,10 @@ * the stack frame and verifying that it hasn't been overwritten when * returning from the function. The pattern is called stack canary * and gcc expects it to be defined by a global variable called - * "__stack_chk_guard" on ARM. This unfortunately means that on SMP - * we cannot have a different canary value per task. + * "__stack_chk_guard" on ARM. This prevents SMP systems from using a + * different value for each task unless we enable a GCC plugin that + * replaces these symbol references with references to each task's own + * value. */ #ifndef _ASM_STACKPROTECTOR_H @@ -16,6 +18,8 @@ #include #include +#include + extern unsigned long __stack_chk_guard; /* @@ -33,7 +37,11 @@ static __always_inline void boot_init_stack_canary(void) canary ^= LINUX_VERSION_CODE; current->stack_canary = canary; +#ifndef CONFIG_STACKPROTECTOR_PER_TASK __stack_chk_guard = current->stack_canary; +#else + current_thread_info()->stack_canary = current->stack_canary; +#endif } #endif /* _ASM_STACKPROTECTOR_H */ diff --git a/arch/arm/include/asm/stage2_pgtable.h b/arch/arm/include/asm/stage2_pgtable.h index f6a7ea805232..c4b1d4fb1797 100644 --- a/arch/arm/include/asm/stage2_pgtable.h +++ b/arch/arm/include/asm/stage2_pgtable.h @@ -68,4 +68,12 @@ stage2_pmd_addr_end(struct kvm *kvm, phys_addr_t addr, phys_addr_t end) #define stage2_pmd_table_empty(kvm, pmdp) kvm_page_empty(pmdp) #define stage2_pud_table_empty(kvm, pudp) false +static inline bool kvm_stage2_has_pud(struct kvm *kvm) +{ + return false; +} + +#define S2_PMD_MASK PMD_MASK +#define S2_PMD_SIZE PMD_SIZE + #endif /* __ARM_S2_PGTABLE_H_ */ diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index 8f55dc520a3e..286eb61c632b 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -53,6 +53,9 @@ struct thread_info { struct task_struct *task; /* main task structure */ __u32 cpu; /* cpu */ __u32 cpu_domain; /* cpu domain */ +#ifdef CONFIG_STACKPROTECTOR_PER_TASK + unsigned long stack_canary; +#endif struct cpu_context_save cpu_context; /* cpu context */ __u32 syscall; /* syscall number */ __u8 used_cp[16]; /* thread used copro */ diff --git a/arch/arm/include/debug/brcmstb.S b/arch/arm/include/debug/brcmstb.S index 0f580caa81e5..bf8702ee8f86 100644 --- a/arch/arm/include/debug/brcmstb.S +++ b/arch/arm/include/debug/brcmstb.S @@ -26,8 +26,9 @@ #define UARTA_3390 REG_PHYS_ADDR(0x40a900) #define UARTA_7250 REG_PHYS_ADDR(0x40b400) -#define UARTA_7260 REG_PHYS_ADDR(0x40c000) -#define UARTA_7268 UARTA_7260 +#define UARTA_7255 REG_PHYS_ADDR(0x40c000) +#define UARTA_7260 UARTA_7255 +#define UARTA_7268 UARTA_7255 #define UARTA_7271 UARTA_7268 #define UARTA_7278 REG_PHYS_ADDR_V7(0x40c000) #define UARTA_7364 REG_PHYS_ADDR(0x40b000) @@ -82,15 +83,16 @@ ARM_BE8( rev \rv, \rv ) /* Chip specific detection starts here */ 20: checkuart(\rp, \rv, 0x33900000, 3390) 21: checkuart(\rp, \rv, 0x72500000, 7250) -22: checkuart(\rp, \rv, 0x72600000, 7260) -23: checkuart(\rp, \rv, 0x72680000, 7268) -24: checkuart(\rp, \rv, 0x72710000, 7271) -25: checkuart(\rp, \rv, 0x73640000, 7364) -26: checkuart(\rp, \rv, 0x73660000, 7366) -27: checkuart(\rp, \rv, 0x07437100, 74371) -28: checkuart(\rp, \rv, 0x74390000, 7439) -29: checkuart(\rp, \rv, 0x74450000, 7445) -30: checkuart(\rp, \rv, 0x72780000, 7278) +22: checkuart(\rp, \rv, 0x72550000, 7255) +23: checkuart(\rp, \rv, 0x72600000, 7260) +24: checkuart(\rp, \rv, 0x72680000, 7268) +25: checkuart(\rp, \rv, 0x72710000, 7271) +26: checkuart(\rp, \rv, 0x72780000, 7278) +27: checkuart(\rp, \rv, 0x73640000, 7364) +28: checkuart(\rp, \rv, 0x73660000, 7366) +29: checkuart(\rp, \rv, 0x07437100, 74371) +30: checkuart(\rp, \rv, 0x74390000, 7439) +31: checkuart(\rp, \rv, 0x74450000, 7445) /* No valid UART found */ 90: mov \rp, #0 diff --git a/arch/arm/include/debug/stm32.S b/arch/arm/include/debug/stm32.S new file mode 100644 index 000000000000..1abb32f685fd --- /dev/null +++ b/arch/arm/include/debug/stm32.S @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) STMicroelectronics SA 2017 - All Rights Reserved + * Author: Gerald Baeza for STMicroelectronics. + */ + +#define STM32_UART_BASE 0x40011000 /* USART1 */ + +#ifdef CONFIG_STM32F4_DEBUG_UART +#define STM32_USART_SR_OFF 0x00 +#define STM32_USART_TDR_OFF 0x04 +#endif + +#ifdef CONFIG_STM32F7_DEBUG_UART +#define STM32_USART_SR_OFF 0x1C +#define STM32_USART_TDR_OFF 0x28 +#endif + +#define STM32_USART_TC (1 << 6) /* Tx complete */ +#define STM32_USART_TXE (1 << 7) /* Tx data reg empty */ + +.macro addruart, rp, rv, tmp + ldr \rp, =STM32_UART_BASE @ physical base + ldr \rv, =STM32_UART_BASE @ virt base /* NoMMU */ +.endm + +.macro senduart,rd,rx + strb \rd, [\rx, #STM32_USART_TDR_OFF] +.endm + +.macro waituart,rd,rx +1001: ldr \rd, [\rx, #(STM32_USART_SR_OFF)] @ Read Status Register + tst \rd, #STM32_USART_TXE @ TXE = 1 = tx empty + beq 1001b +.endm + +.macro busyuart,rd,rx +1001: ldr \rd, [\rx, #(STM32_USART_SR_OFF)] @ Read Status Register + tst \rd, #STM32_USART_TC @ TC = 1 = tx complete + beq 1001b +.endm diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index 3968d6c22455..28b27104ac0c 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -79,6 +79,10 @@ int main(void) #ifdef CONFIG_CRUNCH DEFINE(TI_CRUNCH_STATE, offsetof(struct thread_info, crunchstate)); #endif +#ifdef CONFIG_STACKPROTECTOR_PER_TASK + DEFINE(TI_STACK_CANARY, offsetof(struct thread_info, stack_canary)); +#endif + DEFINE(THREAD_SZ_ORDER, THREAD_SIZE_ORDER); BLANK(); DEFINE(S_R0, offsetof(struct pt_regs, ARM_r0)); DEFINE(S_R1, offsetof(struct pt_regs, ARM_r1)); diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c index caa0dbe3dc61..6a95b9296640 100644 --- a/arch/arm/kernel/kgdb.c +++ b/arch/arm/kernel/kgdb.c @@ -170,18 +170,6 @@ static struct undef_hook kgdb_compiled_brkpt_hook = { .fn = kgdb_compiled_brk_fn }; -static void kgdb_call_nmi_hook(void *ignored) -{ - kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs()); -} - -void kgdb_roundup_cpus(unsigned long flags) -{ - local_irq_enable(); - smp_call_function(kgdb_call_nmi_hook, NULL, 0); - local_irq_disable(); -} - static int __kgdb_notify(struct die_args *args, unsigned long cmd) { struct pt_regs *regs = args->regs; @@ -274,7 +262,7 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt) * and we handle the normal undef case within the do_undefinstr * handler. */ -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { #ifndef __ARMEB__ .gdb_bpt_instr = {0xfe, 0xde, 0xff, 0xe7} #else /* ! __ARMEB__ */ diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 82ab015bf42b..16601d1442d1 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -39,7 +39,7 @@ #include #include -#ifdef CONFIG_STACKPROTECTOR +#if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_STACKPROTECTOR_PER_TASK) #include unsigned long __stack_chk_guard __read_mostly; EXPORT_SYMBOL(__stack_chk_guard); @@ -267,6 +267,10 @@ copy_thread(unsigned long clone_flags, unsigned long stack_start, thread_notify(THREAD_NOTIFY_COPY, thread); +#ifdef CONFIG_STACKPROTECTOR_PER_TASK + thread->stack_canary = p->stack_canary; +#endif + return 0; } diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index e2bd35b6780c..3f5320f46de2 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -55,6 +55,6 @@ config KVM_ARM_HOST ---help--- Provides host support for ARM processors. -source drivers/vhost/Kconfig +source "drivers/vhost/Kconfig" endif # VIRTUALIZATION diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c index cb094e55dc5f..222c1635bc7a 100644 --- a/arch/arm/kvm/coproc.c +++ b/arch/arm/kvm/coproc.c @@ -602,8 +602,8 @@ static int emulate_cp15(struct kvm_vcpu *vcpu, } } else { /* If access function fails, it should complain. */ - kvm_err("Unsupported guest CP15 access at: %08lx\n", - *vcpu_pc(vcpu)); + kvm_err("Unsupported guest CP15 access at: %08lx [%08lx]\n", + *vcpu_pc(vcpu), *vcpu_cpsr(vcpu)); print_cp_instr(params); kvm_inject_undefined(vcpu); } diff --git a/arch/arm/mach-alpine/Kconfig b/arch/arm/mach-alpine/Kconfig index e3cbb07fe1b4..bc04c91294cf 100644 --- a/arch/arm/mach-alpine/Kconfig +++ b/arch/arm/mach-alpine/Kconfig @@ -9,7 +9,7 @@ config ARCH_ALPINE select HAVE_ARM_ARCH_TIMER select HAVE_SMP select MFD_SYSCON - select PCI + select FORCE_PCI select PCI_HOST_GENERIC help This enables support for the Annapurna Labs Alpine V1 boards. diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 7415f181907b..31b61f0e1c07 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -19,10 +19,9 @@ ifeq ($(CONFIG_PM_DEBUG),y) CFLAGS_pm.o += -DDEBUG endif -arch/arm/mach-at91/pm_data-offsets.s: arch/arm/mach-at91/pm_data-offsets.c - $(call if_changed_dep,cc_s_c) - include/generated/at91_pm_data-offsets.h: arch/arm/mach-at91/pm_data-offsets.s FORCE $(call filechk,offsets,__PM_DATA_OFFSETS_H__) arch/arm/mach-at91/pm_suspend.o: include/generated/at91_pm_data-offsets.h + +targets += pm_data-offsets.s diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 25aac6ee2ab1..a067adf9f1ee 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -20,7 +20,7 @@ config ARCH_BCM_IPROC select GPIOLIB select ARM_AMBA select PINCTRL - select PCI_DOMAINS if PCI + select PCI_DOMAINS_GENERIC if PCI help This enables support for systems based on Broadcom IPROC architected SoCs. The IPROC complex contains one or more ARM CPUs along with common @@ -189,6 +189,7 @@ config ARCH_BCM_63XX bool "Broadcom BCM63xx DSL SoC" depends on ARCH_MULTI_V7 depends on MMU + select ARCH_HAS_RESET_CONTROLLER select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_GIC diff --git a/arch/arm/mach-bcm/board_bcm2835.c b/arch/arm/mach-bcm/board_bcm2835.c index 8cff865ace04..bfc556f76720 100644 --- a/arch/arm/mach-bcm/board_bcm2835.c +++ b/arch/arm/mach-bcm/board_bcm2835.c @@ -1,15 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2010 Broadcom - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c index 7d954830eb57..47f8053d0240 100644 --- a/arch/arm/mach-bcm/platsmp.c +++ b/arch/arm/mach-bcm/platsmp.c @@ -1,15 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2014-2015 Broadcom Corporation * Copyright 2014 Linaro Limited - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/arm/mach-bcm/platsmp.h b/arch/arm/mach-bcm/platsmp.h index b8b8b3fa350d..e65bffad1d23 100644 --- a/arch/arm/mach-bcm/platsmp.h +++ b/arch/arm/mach-bcm/platsmp.h @@ -1,10 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2017 Stefan Wahren - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * */ extern const struct smp_operations bcm2836_smp_ops; diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index 7d8ab36ff83d..e52ec1619b70 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include @@ -435,6 +436,27 @@ static inline void da830_evm_init_lcdc(int mux_mode) static inline void da830_evm_init_lcdc(int mux_mode) { } #endif +static struct nvmem_cell_info da830_evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table da830_evm_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = da830_evm_nvmem_cells, + .ncells = ARRAY_SIZE(da830_evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup da830_evm_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + static struct at24_platform_data da830_evm_i2c_eeprom_info = { .byte_len = SZ_256K / 8, .page_size = 64, @@ -620,6 +642,10 @@ static __init void da830_evm_init(void) __func__, ret); davinci_serial_init(da8xx_serial_device); + + nvmem_add_cell_table(&da830_evm_nvmem_cell_table); + nvmem_add_cell_lookups(&da830_evm_nvmem_cell_lookup, 1); + i2c_register_board_info(1, da830_evm_i2c_devices, ARRAY_SIZE(da830_evm_i2c_devices)); diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index e1a949b47306..6a29baf0a289 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -20,7 +20,6 @@ #include #include #include -#include #include #include #include @@ -28,6 +27,7 @@ #include #include #include +#include #include #include #include @@ -100,6 +100,31 @@ static struct mtd_partition da850evm_spiflash_part[] = { }, }; +static struct nvmem_cell_info da850evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x0, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table da850evm_nvmem_cell_table = { + /* + * The nvmem name differs from the partition name because of the + * internal works of the nvmem framework. + */ + .nvmem_name = "MAC-Address0", + .cells = da850evm_nvmem_cells, + .ncells = ARRAY_SIZE(da850evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup da850evm_nvmem_cell_lookup = { + .nvmem_name = "MAC-Address0", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + static struct flash_platform_data da850evm_spiflash_data = { .name = "m25p80", .parts = da850evm_spiflash_part, @@ -1395,6 +1420,9 @@ static __init void da850_evm_init(void) davinci_serial_init(da8xx_serial_device); + nvmem_add_cell_table(&da850evm_nvmem_cell_table); + nvmem_add_cell_lookups(&da850evm_nvmem_cell_lookup, 1); + i2c_register_board_info(1, da850_evm_i2c_devices, ARRAY_SIZE(da850_evm_i2c_devices)); diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index 8143756ff38b..e3b0b701e395 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -203,6 +204,27 @@ static struct platform_device davinci_aemif_device = { .num_resources = ARRAY_SIZE(davinci_aemif_resources), }; +static struct nvmem_cell_info davinci_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table davinci_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = davinci_nvmem_cells, + .ncells = ARRAY_SIZE(davinci_nvmem_cells), +}; + +static struct nvmem_cell_lookup davinci_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + static struct at24_platform_data eeprom_info = { .byte_len = (256*1024) / 8, .page_size = 64, @@ -781,6 +803,9 @@ static __init void dm365_evm_init(void) if (ret) pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + nvmem_add_cell_table(&davinci_nvmem_cell_table); + nvmem_add_cell_lookups(&davinci_nvmem_cell_lookup, 1); + evm_init_i2c(); davinci_serial_init(dm365_serial_device); @@ -794,9 +819,9 @@ static __init void dm365_evm_init(void) /* maybe setup mmc1/etc ... _after_ mmc0 */ evm_init_cpld(); -#ifdef CONFIG_SND_DM365_AIC3X_CODEC +#ifdef CONFIG_SND_SOC_DM365_AIC3X_CODEC dm365_init_asp(); -#elif defined(CONFIG_SND_DM365_VOICE_CODEC) +#elif defined(CONFIG_SND_SOC_DM365_VOICE_CODEC) dm365_init_vc(); #endif dm365_init_rtc(); diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index e4a8f9225d16..e1428115067f 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -510,6 +511,27 @@ static struct pcf857x_platform_data pcf_data_u35 = { * - ... newer boards may have more */ +static struct nvmem_cell_info dm644evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table dm644evm_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = dm644evm_nvmem_cells, + .ncells = ARRAY_SIZE(dm644evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup dm644evm_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + static struct at24_platform_data eeprom_info = { .byte_len = (256*1024) / 8, .page_size = 64, @@ -842,6 +864,8 @@ static __init void davinci_evm_init(void) platform_add_devices(davinci_evm_devices, ARRAY_SIZE(davinci_evm_devices)); #ifdef CONFIG_I2C + nvmem_add_cell_table(&dm644evm_nvmem_cell_table); + nvmem_add_cell_lookups(&dm644evm_nvmem_cell_lookup, 1); evm_init_i2c(); davinci_setup_mmc(0, &dm6446evm_mmc_config); #endif diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 3e5ee09ee717..8d5be6dd2019 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include @@ -342,6 +343,27 @@ static struct pcf857x_platform_data pcf_data = { * - ... newer boards may have more */ +static struct nvmem_cell_info dm646x_evm_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x7f00, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table dm646x_evm_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = dm646x_evm_nvmem_cells, + .ncells = ARRAY_SIZE(dm646x_evm_nvmem_cells), +}; + +static struct nvmem_cell_lookup dm646x_evm_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + static struct at24_platform_data eeprom_info = { .byte_len = (256*1024) / 8, .page_size = 64, @@ -815,6 +837,8 @@ static __init void evm_init(void) pr_warn("%s: GPIO init failed: %d\n", __func__, ret); #ifdef CONFIG_I2C + nvmem_add_cell_table(&dm646x_evm_nvmem_cell_table); + nvmem_add_cell_lookups(&dm646x_evm_nvmem_cell_lookup, 1); evm_init_i2c(); #endif diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c index 2933e0c87cfa..8df16e81b69e 100644 --- a/arch/arm/mach-davinci/board-mityomapl138.c +++ b/arch/arm/mach-davinci/board-mityomapl138.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -161,6 +162,31 @@ bad_config: mityomapl138_cpufreq_init(partnum); } +/* + * We don't define a cell for factory config as it will be accessed from the + * board file using the nvmem notifier chain. + */ +static struct nvmem_cell_info mityomapl138_nvmem_cells[] = { + { + .name = "macaddr", + .offset = 0x64, + .bytes = ETH_ALEN, + } +}; + +static struct nvmem_cell_table mityomapl138_nvmem_cell_table = { + .nvmem_name = "1-00500", + .cells = mityomapl138_nvmem_cells, + .ncells = ARRAY_SIZE(mityomapl138_nvmem_cells), +}; + +static struct nvmem_cell_lookup mityomapl138_nvmem_cell_lookup = { + .nvmem_name = "1-00500", + .cell_name = "macaddr", + .dev_id = "davinci_emac.1", + .con_id = "mac-address", +}; + static struct at24_platform_data mityomapl138_fd_chip = { .byte_len = 256, .page_size = 8, @@ -543,6 +569,9 @@ static void __init mityomapl138_init(void) davinci_serial_init(da8xx_serial_device); + nvmem_add_cell_table(&mityomapl138_nvmem_cell_table); + nvmem_add_cell_lookups(&mityomapl138_nvmem_cell_lookup, 1); + ret = da8xx_register_i2c(0, &mityomap_i2c_0_pdata); if (ret) pr_warn("i2c0 registration failed: %d\n", ret); diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c index 41aa57581356..80ccb984d521 100644 --- a/arch/arm/mach-ep93xx/simone.c +++ b/arch/arm/mach-ep93xx/simone.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include @@ -45,9 +46,15 @@ static struct ep93xxfb_mach_info __initdata simone_fb_info = { static struct mmc_spi_platform_data simone_mmc_spi_data = { .detect_delay = 500, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .flags = MMC_SPI_USE_CD_GPIO, - .cd_gpio = EP93XX_GPIO_LINE_EGPIO0, - .cd_debounce = 1, +}; + +static struct gpiod_lookup_table simone_mmc_spi_gpio_table = { + .dev_id = "mmc_spi.0", /* "mmc_spi" @ CS0 */ + .table = { + /* Card detect */ + GPIO_LOOKUP_IDX("A", 0, NULL, 0, GPIO_ACTIVE_LOW), + { }, + }, }; static struct spi_board_info simone_spi_devices[] __initdata = { @@ -105,6 +112,7 @@ static void __init simone_init_machine(void) ep93xx_register_fb(&simone_fb_info); ep93xx_register_i2c(simone_i2c_board_info, ARRAY_SIZE(simone_i2c_board_info)); + gpiod_add_lookup_table(&simone_mmc_spi_gpio_table); ep93xx_register_spi(&simone_spi_info, simone_spi_devices, ARRAY_SIZE(simone_spi_devices)); simone_register_audio(); diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c index 5a0b6187990a..767ee64628dc 100644 --- a/arch/arm/mach-ep93xx/vision_ep9307.c +++ b/arch/arm/mach-ep93xx/vision_ep9307.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -202,13 +203,20 @@ static struct mmc_spi_platform_data vision_spi_mmc_data = { .detect_delay = 100, .powerup_msecs = 100, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO, - .cd_gpio = EP93XX_GPIO_LINE_EGPIO15, - .cd_debounce = 1, - .ro_gpio = EP93XX_GPIO_LINE_F(0), .caps2 = MMC_CAP2_RO_ACTIVE_HIGH, }; +static struct gpiod_lookup_table vision_spi_mmc_gpio_table = { + .dev_id = "mmc_spi.2", /* "mmc_spi @ CS2 */ + .table = { + /* Card detect */ + GPIO_LOOKUP_IDX("B", 7, NULL, 0, GPIO_ACTIVE_LOW), + /* Write protect */ + GPIO_LOOKUP_IDX("F", 0, NULL, 1, GPIO_ACTIVE_HIGH), + { }, + }, +}; + /************************************************************************* * SPI Bus *************************************************************************/ @@ -286,6 +294,7 @@ static void __init vision_init_machine(void) ep93xx_register_i2c(vision_i2c_info, ARRAY_SIZE(vision_i2c_info)); + gpiod_add_lookup_table(&vision_spi_mmc_gpio_table); ep93xx_register_spi(&vision_spi_master, vision_spi_board_info, ARRAY_SIZE(vision_spi_board_info)); vision_register_i2s(); diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index f96730cce6e8..1b8699e94098 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -114,8 +114,6 @@ bool __init exynos_secure_firmware_available(void); void exynos_set_boot_flag(unsigned int cpu, unsigned int mode); void exynos_clear_boot_flag(unsigned int cpu, unsigned int mode); -extern u32 exynos_get_eint_wake_mask(void); - #ifdef CONFIG_PM_SLEEP extern void __init exynos_pm_init(void); #else diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 6a1e682371b3..c39ffd2e2fe6 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -397,38 +397,12 @@ fail: static void __init exynos_smp_prepare_cpus(unsigned int max_cpus) { - int i; - exynos_sysram_init(); exynos_set_delayed_reset_assertion(true); if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) exynos_scu_enable(); - - /* - * Write the address of secondary startup into the - * system-wide flags register. The boot monitor waits - * until it receives a soft interrupt, and then the - * secondary CPU branches to this address. - * - * Try using firmware operation first and fall back to - * boot register if it fails. - */ - for (i = 1; i < max_cpus; ++i) { - unsigned long boot_addr; - u32 mpidr; - u32 core_id; - int ret; - - mpidr = cpu_logical_map(i); - core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); - boot_addr = __pa_symbol(exynos4_secondary_startup); - - ret = exynos_set_boot_addr(core_id, boot_addr); - if (ret) - break; - } } #ifdef CONFIG_HOTPLUG_CPU diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index bb8e3985acdb..0850505ac78b 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -30,8 +30,6 @@ #include #include -#include - #include "common.h" #define REG_TABLE_END (-1U) @@ -93,6 +91,11 @@ static const struct exynos_wkup_irq exynos5250_wkup_irq[] = { { /* sentinel */ }, }; +static u32 exynos_read_eint_wakeup_mask(void) +{ + return pmu_raw_readl(EXYNOS_EINT_WAKEUP_MASK); +} + static int exynos_irq_set_wake(struct irq_data *data, unsigned int state) { const struct exynos_wkup_irq *wkup_irq; @@ -277,8 +280,10 @@ static int exynos5420_cpu_suspend(unsigned long arg) static void exynos_pm_set_wakeup_mask(void) { - /* Set wake-up mask registers */ - pmu_raw_writel(exynos_get_eint_wake_mask(), EXYNOS_EINT_WAKEUP_MASK); + /* + * Set wake-up mask registers + * EXYNOS_EINT_WAKEUP_MASK is set by pinctrl driver in late suspend. + */ pmu_raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK); } @@ -488,27 +493,24 @@ early_wakeup: static int exynos_suspend_enter(suspend_state_t state) { + u32 eint_wakeup_mask = exynos_read_eint_wakeup_mask(); int ret; - s3c_pm_debug_init(); - - S3C_PMDBG("%s: suspending the system...\n", __func__); + pr_debug("%s: suspending the system...\n", __func__); - S3C_PMDBG("%s: wakeup masks: %08x,%08x\n", __func__, - exynos_irqwake_intmask, exynos_get_eint_wake_mask()); + pr_debug("%s: wakeup masks: %08x,%08x\n", __func__, + exynos_irqwake_intmask, eint_wakeup_mask); if (exynos_irqwake_intmask == -1U - && exynos_get_eint_wake_mask() == -1U) { + && eint_wakeup_mask == EXYNOS_EINT_WAKEUP_MASK_DISABLED) { pr_err("%s: No wake-up sources!\n", __func__); pr_err("%s: Aborting sleep\n", __func__); return -EINVAL; } - s3c_pm_save_uarts(); if (pm_data->pm_prepare) pm_data->pm_prepare(); flush_cache_all(); - s3c_pm_check_store(); ret = call_firmware_op(suspend); if (ret == -ENOSYS) @@ -518,14 +520,11 @@ static int exynos_suspend_enter(suspend_state_t state) if (pm_data->pm_resume_prepare) pm_data->pm_resume_prepare(); - s3c_pm_restore_uarts(); - S3C_PMDBG("%s: wakeup stat: %08x\n", __func__, + pr_debug("%s: wakeup stat: %08x\n", __func__, pmu_raw_readl(S5P_WAKEUP_STAT)); - s3c_pm_check_restore(); - - S3C_PMDBG("%s: resuming the system...\n", __func__); + pr_debug("%s: resuming the system...\n", __func__); return 0; } @@ -548,8 +547,6 @@ static int exynos_suspend_prepare(void) return ret; } - s3c_pm_check_prepare(); - return 0; } @@ -557,8 +554,6 @@ static void exynos_suspend_finish(void) { int ret; - s3c_pm_check_cleanup(); - ret = regulator_suspend_finish(); if (ret) pr_warn("Failed to resume regulators from suspend (%d)\n", ret); diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig index cbbdd84cf49a..816a5b89be25 100644 --- a/arch/arm/mach-footbridge/Kconfig +++ b/arch/arm/mach-footbridge/Kconfig @@ -9,7 +9,7 @@ config ARCH_CATS select FOOTBRIDGE_HOST select ISA select ISA_DMA - select PCI + select FORCE_PCI help Say Y here if you intend to run this kernel on the CATS. @@ -20,7 +20,7 @@ config ARCH_PERSONAL_SERVER select FOOTBRIDGE_HOST select ISA select ISA_DMA - select PCI + select FORCE_PCI ---help--- Say Y here if you intend to run this kernel on the Compaq Personal Server. @@ -53,7 +53,7 @@ config ARCH_EBSA285_HOST select ISA select ISA_DMA select ARCH_MAY_HAVE_PC_FDC - select PCI + select FORCE_PCI help Say Y here if you intend to run this kernel on the EBSA285 card in host ("central function") mode. @@ -67,7 +67,7 @@ config ARCH_NETWINDER select FOOTBRIDGE_HOST select ISA select ISA_DMA - select PCI + select FORCE_PCI help Say Y here if you intend to run this kernel on the Rebel.COM NetWinder. Information about this machine can be found at: diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index abc337111eff..9b8d4d6aa763 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -558,6 +558,15 @@ config SOC_IMX7D help This enables support for Freescale i.MX7 Dual processor. +config SOC_IMX7ULP + bool "i.MX7ULP support" + select CLKSRC_IMX_TPM + select PINCTRL_IMX7ULP + select SOC_IMX7D_CA7 if ARCH_MULTI_V7 + select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M + help + This enables support for Freescale i.MX7 Ultra Low Power processor. + config SOC_VF610 bool "Vybrid Family VF610 support" select ARM_GIC if ARCH_MULTI_V7 diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index bae179af21f6..8af2f7e91d13 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -83,6 +83,7 @@ obj-$(CONFIG_SOC_IMX6SX) += mach-imx6sx.o obj-$(CONFIG_SOC_IMX6UL) += mach-imx6ul.o obj-$(CONFIG_SOC_IMX7D_CA7) += mach-imx7d.o obj-$(CONFIG_SOC_IMX7D_CM4) += mach-imx7d-cm4.o +obj-$(CONFIG_SOC_IMX7ULP) += mach-imx7ulp.o pm-imx7ulp.o ifeq ($(CONFIG_SUSPEND),y) AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 423dd76bb6b8..bc915e5b4d56 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -120,6 +120,7 @@ void imx6dl_pm_init(void); void imx6sl_pm_init(void); void imx6sx_pm_init(void); void imx6ul_pm_init(void); +void imx7ulp_pm_init(void); #ifdef CONFIG_PM void imx51_pm_init(void); diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index c73593e09121..0b137eeffb61 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -145,6 +145,9 @@ struct device * __init imx_soc_device_init(void) case MXC_CPU_IMX7D: soc_id = "i.MX7D"; break; + case MXC_CPU_IMX7ULP: + soc_id = "i.MX7ULP"; + break; default: soc_id = "Unknown"; } diff --git a/arch/arm/mach-imx/cpuidle-imx6sx.c b/arch/arm/mach-imx/cpuidle-imx6sx.c index 243a108a940b..fd0053e47a15 100644 --- a/arch/arm/mach-imx/cpuidle-imx6sx.c +++ b/arch/arm/mach-imx/cpuidle-imx6sx.c @@ -110,7 +110,7 @@ int __init imx6sx_cpuidle_init(void) * except for power up sw2iso which need to be * larger than LDO ramp up time. */ - imx_gpc_set_arm_power_up_timing(2, 1); + imx_gpc_set_arm_power_up_timing(0xf, 1); imx_gpc_set_arm_power_down_timing(1, 1); return cpuidle_register(&imx6sx_cpuidle_driver, NULL); diff --git a/arch/arm/mach-imx/mach-imx7ulp.c b/arch/arm/mach-imx/mach-imx7ulp.c new file mode 100644 index 000000000000..33937ebf66b5 --- /dev/null +++ b/arch/arm/mach-imx/mach-imx7ulp.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Author: Dong Aisheng + */ + +#include +#include +#include + +#include "common.h" +#include "hardware.h" + +static void __init imx7ulp_init_machine(void) +{ + imx7ulp_pm_init(); + + mxc_set_cpu_type(MXC_CPU_IMX7ULP); + of_platform_default_populate(NULL, NULL, imx_soc_device_init()); +} + +static const char *const imx7ulp_dt_compat[] __initconst = { + "fsl,imx7ulp", + NULL, +}; + +DT_MACHINE_START(IMX7ulp, "Freescale i.MX7ULP (Device Tree)") + .init_machine = imx7ulp_init_machine, + .dt_compat = imx7ulp_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c index e595e5368676..46ba3348e8f0 100644 --- a/arch/arm/mach-imx/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -214,8 +215,6 @@ static const iomux_v3_cfg_t pcm043_pads[] __initconst = { #define AC97_GPIO_TXFS IMX_GPIO_NR(2, 31) #define AC97_GPIO_TXD IMX_GPIO_NR(2, 28) #define AC97_GPIO_RESET IMX_GPIO_NR(2, 0) -#define SD1_GPIO_WP IMX_GPIO_NR(2, 23) -#define SD1_GPIO_CD IMX_GPIO_NR(2, 24) static void pcm043_ac97_warm_reset(struct snd_ac97 *ac97) { @@ -341,12 +340,21 @@ static int __init pcm043_otg_mode(char *options) __setup("otg_mode=", pcm043_otg_mode); static struct esdhc_platform_data sd1_pdata = { - .wp_gpio = SD1_GPIO_WP, - .cd_gpio = SD1_GPIO_CD, .wp_type = ESDHC_WP_GPIO, .cd_type = ESDHC_CD_GPIO, }; +static struct gpiod_lookup_table sd1_gpio_table = { + .dev_id = "sdhci-esdhc-imx35.0", + .table = { + /* Card detect: bank 2 offset 24 */ + GPIO_LOOKUP("imx35-gpio.2", 24, "cd", GPIO_ACTIVE_LOW), + /* Write protect: bank 2 offset 23 */ + GPIO_LOOKUP("imx35-gpio.2", 23, "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + /* * Board specific initialization. */ @@ -391,6 +399,7 @@ static void __init pcm043_late_init(void) { imx35_add_imx_ssi(0, &pcm043_ssi_pdata); + gpiod_add_lookup_table(&sd1_gpio_table); imx35_add_sdhci_esdhc_imx(0, &sd1_pdata); } diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h index b130a53ff62a..8e72d4e080af 100644 --- a/arch/arm/mach-imx/mxc.h +++ b/arch/arm/mach-imx/mxc.h @@ -44,6 +44,7 @@ #define MXC_CPU_IMX6ULZ 0x6b #define MXC_CPU_IMX6SLL 0x67 #define MXC_CPU_IMX7D 0x72 +#define MXC_CPU_IMX7ULP 0xff #define IMX_DDR_TYPE_LPDDR2 1 diff --git a/arch/arm/mach-imx/pm-imx7ulp.c b/arch/arm/mach-imx/pm-imx7ulp.c new file mode 100644 index 000000000000..cf6a380c2b8d --- /dev/null +++ b/arch/arm/mach-imx/pm-imx7ulp.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Author: Dong Aisheng + */ + +#include +#include +#include + +#define SMC_PMCTRL 0x10 +#define BP_PMCTRL_PSTOPO 16 +#define PSTOPO_PSTOP3 0x3 + +void __init imx7ulp_pm_init(void) +{ + struct device_node *np; + void __iomem *smc1_base; + + np = of_find_compatible_node(NULL, NULL, "fsl,imx7ulp-smc1"); + smc1_base = of_iomap(np, 0); + WARN_ON(!smc1_base); + + /* Partial Stop mode 3 with system/bus clock enabled */ + writel_relaxed(PSTOPO_PSTOP3 << BP_PMCTRL_PSTOPO, + smc1_base + SMC_PMCTRL); + iounmap(smc1_base); +} diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig index c342dc4e8a45..fea008123eb1 100644 --- a/arch/arm/mach-ixp4xx/Kconfig +++ b/arch/arm/mach-ixp4xx/Kconfig @@ -7,7 +7,7 @@ comment "IXP4xx Platforms" config MACH_NSLU2 bool prompt "Linksys NSLU2" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support Linksys's NSLU2 NAS device. For more information on this platform, @@ -15,7 +15,7 @@ config MACH_NSLU2 config MACH_AVILA bool "Avila" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support the Gateworks Avila Network Platform. For more information on this platform, @@ -31,7 +31,7 @@ config MACH_LOFT config ARCH_ADI_COYOTE bool "Coyote" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support the ADI Engineering Coyote Gateway Reference Platform. For more @@ -39,7 +39,7 @@ config ARCH_ADI_COYOTE config MACH_GATEWAY7001 bool "Gateway 7001" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support Gateway's 7001 Access Point. For more information on this platform, @@ -47,7 +47,7 @@ config MACH_GATEWAY7001 config MACH_WG302V2 bool "Netgear WG302 v2 / WAG302 v2" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support Netgear's WG302 v2 or WAG302 v2 Access Points. For more information @@ -107,7 +107,7 @@ config ARCH_PRPMC1100 config MACH_NAS100D bool prompt "NAS100D" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support Iomega's NAS 100d device. For more information on this platform, @@ -116,7 +116,7 @@ config MACH_NAS100D config MACH_DSMG600 bool prompt "D-Link DSM-G600 RevA" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support D-Link's DSM-G600 RevA device. For more information on this platform, @@ -130,7 +130,7 @@ config ARCH_IXDP4XX config MACH_FSG bool prompt "Freecom FSG-3" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support Freecom's FSG-3 device. For more information on this platform, @@ -139,7 +139,7 @@ config MACH_FSG config MACH_ARCOM_VULCAN bool prompt "Arcom/Eurotech Vulcan" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support Arcom's Vulcan board. @@ -160,7 +160,7 @@ config CPU_IXP43X config MACH_GTWX5715 bool "Gemtek WX5715 (Linksys WRV54G)" depends on ARCH_IXP4XX - select PCI + select FORCE_PCI help This board is currently inside the Linksys WRV54G Gateways. @@ -183,7 +183,7 @@ config MACH_DEVIXP config MACH_MICCPT bool "Omicron MICCPT" - select PCI + select FORCE_PCI help Say 'Y' here if you want your kernel to support the MICCPT board from OMICRON electronics GmbH. diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig index a545976bdbd6..b3185c05fffa 100644 --- a/arch/arm/mach-ks8695/Kconfig +++ b/arch/arm/mach-ks8695/Kconfig @@ -4,7 +4,7 @@ menu "Kendin/Micrel KS8695 Implementations" config MACH_KS8695 bool "KS8695 development board" - select MIGHT_HAVE_PCI + select HAVE_PCI help Say 'Y' here if you want your kernel to run on the original Kendin-Micrel KS8695 development board. @@ -52,7 +52,7 @@ config MACH_CM4002 config MACH_CM4008 bool "OpenGear CM4008" - select MIGHT_HAVE_PCI + select HAVE_PCI help Say 'Y' here if you want your kernel to support the OpenGear CM4008 Console Server. See http://www.opengear.com for more @@ -60,7 +60,7 @@ config MACH_CM4008 config MACH_CM41xx bool "OpenGear CM41xx" - select MIGHT_HAVE_PCI + select HAVE_PCI help Say 'Y' here if you want your kernel to support the OpenGear CM4016 or CM4048 Console Servers. See http://www.opengear.com for @@ -68,7 +68,7 @@ config MACH_CM41xx config MACH_IM4004 bool "OpenGear IM4004" - select MIGHT_HAVE_PCI + select HAVE_PCI help Say 'Y' here if you want your kernel to support the OpenGear IM4004 Secure Access Server. See http://www.opengear.com for @@ -76,7 +76,7 @@ config MACH_IM4004 config MACH_IM42xx bool "OpenGear IM42xx" - select MIGHT_HAVE_PCI + select HAVE_PCI help Say 'Y' here if you want your kernel to support the OpenGear IM4216 or IM4248 Console Servers. See http://www.opengear.com for diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c index ef835d82cdb9..5783062224c3 100644 --- a/arch/arm/mach-ks8695/board-acs5k.c +++ b/arch/arm/mach-ks8695/board-acs5k.c @@ -100,7 +100,7 @@ static struct i2c_board_info acs5k_i2c_devs[] __initdata = { }, }; -static void acs5k_i2c_init(void) +static void __init acs5k_i2c_init(void) { /* The gpio interface */ gpiod_add_lookup_table(&acs5k_i2c_gpiod_table); diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig index d51cfda953d4..b16831697183 100644 --- a/arch/arm/mach-meson/Kconfig +++ b/arch/arm/mach-meson/Kconfig @@ -4,12 +4,14 @@ menuconfig ARCH_MESON select GPIOLIB select GENERIC_IRQ_CHIP select ARM_GIC + select ARM_GLOBAL_TIMER select CACHE_L2X0 select PINCTRL select PINCTRL_MESON select COMMON_CLK select COMMON_CLK_AMLOGIC select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP if ARCH_MESON diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c index 6c2ebf01893a..75b2d7db643e 100644 --- a/arch/arm/mach-mmp/aspenite.c +++ b/arch/arm/mach-mmp/aspenite.c @@ -29,6 +29,7 @@ #include "addr-map.h" #include "mfp-pxa168.h" #include "pxa168.h" +#include "pxa910.h" #include "irqs.h" #include "common.h" @@ -256,9 +257,15 @@ static void __init common_init(void) /* off-chip devices */ platform_device_register(&smc91x_device); +#if IS_ENABLED(CONFIG_USB_SUPPORT) +#if IS_ENABLED(CONFIG_PHY_PXA_USB) + platform_device_register(&pxa168_device_usb_phy); +#endif + #if IS_ENABLED(CONFIG_USB_EHCI_MV) pxa168_add_usb_host(&pxa168_sph_pdata); #endif +#endif } MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform") diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h index 7e284d9c429f..483b8b6d3005 100644 --- a/arch/arm/mach-mmp/common.h +++ b/arch/arm/mach-mmp/common.h @@ -2,7 +2,7 @@ #include #define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) -extern void timer_init(int irq); +extern void mmp_timer_init(int irq, unsigned long rate); extern void __init mmp_map_io(void); extern void mmp_restart(enum reboot_mode, const char *); diff --git a/arch/arm/mach-mmp/cputype.h b/arch/arm/mach-mmp/cputype.h index 446edaeb78a7..a96abcf521b4 100644 --- a/arch/arm/mach-mmp/cputype.h +++ b/arch/arm/mach-mmp/cputype.h @@ -44,10 +44,12 @@ static inline int cpu_is_pxa910(void) #define cpu_is_pxa910() (0) #endif -#ifdef CONFIG_CPU_MMP2 +#if defined(CONFIG_CPU_MMP2) || defined(CONFIG_MACH_MMP2_DT) static inline int cpu_is_mmp2(void) { - return (((read_cpuid_id() >> 8) & 0xff) == 0x58); + return (((read_cpuid_id() >> 8) & 0xff) == 0x58) && + (((mmp_chip_id & 0xfff) == 0x410) || + ((mmp_chip_id & 0xfff) == 0x610)); } #else #define cpu_is_mmp2() (0) diff --git a/arch/arm/mach-mmp/devices.c b/arch/arm/mach-mmp/devices.c index 0fca63c80e1a..822b8be042b9 100644 --- a/arch/arm/mach-mmp/devices.c +++ b/arch/arm/mach-mmp/devices.c @@ -240,6 +240,27 @@ void pxa_usb_phy_deinit(void __iomem *phy_reg) #if IS_ENABLED(CONFIG_USB_SUPPORT) static u64 __maybe_unused usb_dma_mask = ~(u32)0; +#if IS_ENABLED(CONFIG_PHY_PXA_USB) +struct resource pxa168_usb_phy_resources[] = { + [0] = { + .start = PXA168_U2O_PHYBASE, + .end = PXA168_U2O_PHYBASE + USB_PHY_RANGE, + .flags = IORESOURCE_MEM, + }, +}; + +struct platform_device pxa168_device_usb_phy = { + .name = "pxa-usb-phy", + .id = -1, + .resource = pxa168_usb_phy_resources, + .num_resources = ARRAY_SIZE(pxa168_usb_phy_resources), + .dev = { + .dma_mask = &usb_dma_mask, + .coherent_dma_mask = 0xffffffff, + } +}; +#endif /* CONFIG_PHY_PXA_USB */ + #if IS_ENABLED(CONFIG_USB_MV_UDC) struct resource pxa168_u2o_resources[] = { /* regbase */ diff --git a/arch/arm/mach-mmp/mmp2-dt.c b/arch/arm/mach-mmp/mmp2-dt.c index 0341359b24a4..e3ef1da26d5e 100644 --- a/arch/arm/mach-mmp/mmp2-dt.c +++ b/arch/arm/mach-mmp/mmp2-dt.c @@ -26,12 +26,12 @@ static void __init mmp_init_time(void) #ifdef CONFIG_CACHE_TAUROS2 tauros2_init(0); #endif - mmp_dt_init_timer(); of_clk_init(NULL); + mmp_dt_init_timer(); } static const char *const mmp2_dt_board_compat[] __initconst = { - "mrvl,mmp2-brownstone", + "mrvl,mmp2", NULL, }; diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c index afba5460cdaf..726c1a642dea 100644 --- a/arch/arm/mach-mmp/mmp2.c +++ b/arch/arm/mach-mmp/mmp2.c @@ -134,7 +134,7 @@ void __init mmp2_timer_init(void) clk_rst = APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(1); __raw_writel(clk_rst, APBC_TIMERS); - timer_init(IRQ_MMP2_TIMER1); + mmp_timer_init(IRQ_MMP2_TIMER1, 6500000); } /* on-chip devices */ diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c index 0f5f16fb8c66..cdcf65ace3f9 100644 --- a/arch/arm/mach-mmp/pxa168.c +++ b/arch/arm/mach-mmp/pxa168.c @@ -79,7 +79,7 @@ void __init pxa168_timer_init(void) /* 3.25MHz, bus/functional clock enabled, release reset */ __raw_writel(TIMER_CLK_RST, APBC_TIMERS); - timer_init(IRQ_PXA168_TIMER1); + mmp_timer_init(IRQ_PXA168_TIMER1, 3250000); } void pxa168_clear_keypad_wakeup(void) diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c index 1ccbba9ac495..d30a7d12bc98 100644 --- a/arch/arm/mach-mmp/pxa910.c +++ b/arch/arm/mach-mmp/pxa910.c @@ -116,7 +116,7 @@ void __init pxa910_timer_init(void) __raw_writel(APBC_APBCLK | APBC_RST, APBC_TIMERS); __raw_writel(TIMER_CLK_RST, APBC_TIMERS); - timer_init(IRQ_PXA910_AP1_TIMER1); + mmp_timer_init(IRQ_PXA910_AP1_TIMER1, 3250000); } /* on-chip devices */ diff --git a/arch/arm/mach-mmp/pxa910.h b/arch/arm/mach-mmp/pxa910.h index 42009c349eae..2dfe38e4acc1 100644 --- a/arch/arm/mach-mmp/pxa910.h +++ b/arch/arm/mach-mmp/pxa910.h @@ -22,6 +22,7 @@ extern struct pxa_device_desc pxa910_device_pwm2; extern struct pxa_device_desc pxa910_device_pwm3; extern struct pxa_device_desc pxa910_device_pwm4; extern struct pxa_device_desc pxa910_device_nand; +extern struct platform_device pxa168_device_usb_phy; extern struct platform_device pxa168_device_u2o; extern struct platform_device pxa168_device_u2ootg; extern struct platform_device pxa168_device_u2oehci; diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 96ad1db0b04b..f9c295154b94 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include @@ -38,12 +39,6 @@ #include "cputype.h" #include "clock.h" -#ifdef CONFIG_CPU_MMP2 -#define MMP_CLOCK_FREQ 6500000 -#else -#define MMP_CLOCK_FREQ 3250000 -#endif - #define TIMERS_VIRT_BASE TIMERS1_VIRT_BASE #define MAX_DELTA (0xfffffffe) @@ -189,19 +184,18 @@ static struct irqaction timer_irq = { .dev_id = &ckevt, }; -void __init timer_init(int irq) +void __init mmp_timer_init(int irq, unsigned long rate) { timer_config(); - sched_clock_register(mmp_read_sched_clock, 32, MMP_CLOCK_FREQ); + sched_clock_register(mmp_read_sched_clock, 32, rate); ckevt.cpumask = cpumask_of(0); setup_irq(irq, &timer_irq); - clocksource_register_hz(&cksrc, MMP_CLOCK_FREQ); - clockevents_config_and_register(&ckevt, MMP_CLOCK_FREQ, - MIN_DELTA, MAX_DELTA); + clocksource_register_hz(&cksrc, rate); + clockevents_config_and_register(&ckevt, rate, MIN_DELTA, MAX_DELTA); } #ifdef CONFIG_OF @@ -213,7 +207,9 @@ static const struct of_device_id mmp_timer_dt_ids[] = { void __init mmp_dt_init_timer(void) { struct device_node *np; + struct clk *clk; int irq, ret; + unsigned long rate; np = of_find_matching_node(NULL, mmp_timer_dt_ids); if (!np) { @@ -221,6 +217,18 @@ void __init mmp_dt_init_timer(void) goto out; } + clk = of_clk_get(np, 0); + if (!IS_ERR(clk)) { + ret = clk_prepare_enable(clk); + if (ret) + goto out; + rate = clk_get_rate(clk) / 2; + } else if (cpu_is_pj4()) { + rate = 6500000; + } else { + rate = 3250000; + } + irq = irq_of_parse_and_map(np, 0); if (!irq) { ret = -EINVAL; @@ -231,7 +239,7 @@ void __init mmp_dt_init_timer(void) ret = -ENOMEM; goto out; } - timer_init(irq); + mmp_timer_init(irq, rate); return; out: pr_err("Failed to get timer from device tree with error:%d\n", ret); diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c index c7897fb2b6da..09b53ace08ac 100644 --- a/arch/arm/mach-mmp/ttc_dkb.c +++ b/arch/arm/mach-mmp/ttc_dkb.c @@ -282,6 +282,11 @@ static void __init ttc_dkb_init(void) sizeof(struct pxa_gpio_platform_data)); platform_add_devices(ARRAY_AND_SIZE(ttc_dkb_devices)); +#if IS_ENABLED(CONFIG_USB_SUPPORT) +#if IS_ENABLED(CONFIG_PHY_PXA_USB) + platform_device_register(&pxa168_device_usb_phy); +#endif + #if IS_ENABLED(CONFIG_USB_MV_UDC) pxa168_device_u2o.dev.platform_data = &ttc_usb_pdata; platform_device_register(&pxa168_device_u2o); @@ -296,6 +301,7 @@ static void __init ttc_dkb_init(void) pxa168_device_u2ootg.dev.platform_data = &ttc_usb_pdata; platform_device_register(&pxa168_device_u2ootg); #endif +#endif #if IS_ENABLED(CONFIG_MMP_DISP) add_disp(); diff --git a/arch/arm/mach-mv78xx0/Kconfig b/arch/arm/mach-mv78xx0/Kconfig index 81c0f08a2684..d686a844a790 100644 --- a/arch/arm/mach-mv78xx0/Kconfig +++ b/arch/arm/mach-mv78xx0/Kconfig @@ -4,7 +4,7 @@ menuconfig ARCH_MV78XX0 select CPU_FEROCEON select GPIOLIB select MVEBU_MBUS - select PCI + select FORCE_PCI select PLAT_ORION_LEGACY help Support for the following Marvell MV78xx0 series SoCs: diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 2c20599cc350..5d6fbadd7849 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -124,7 +124,7 @@ config MACH_KIRKWOOD select MACH_MVEBU_ANY select ORION_IRQCHIP select ORION_TIMER - select PCI + select FORCE_PCI select PCI_QUIRKS select PINCTRL_KIRKWOOD help diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index e8ccf51c6f29..c757a52d0801 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -8,7 +8,7 @@ obj-y := io.o id.o sram-init.o sram.o time.o irq.o mux.o flash.o \ serial.o devices.o dma.o fb.o obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o timer.o -ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) +ifneq ($(CONFIG_SND_SOC_OMAP_MCBSP),) obj-y += mcbsp.o endif @@ -25,7 +25,7 @@ obj-y += $(i2c-omap-m) $(i2c-omap-y) led-y := leds.o -usb-fs-$(CONFIG_USB) := usb.o +usb-fs-$(CONFIG_USB_SUPPORT) := usb.o obj-y += $(usb-fs-m) $(usb-fs-y) # Specific board support diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S index e3faa0274b56..7c9fb7fe0070 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S +++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S @@ -18,9 +18,9 @@ #include #include -#include #include "ams-delta-fiq.h" +#include "board-ams-delta.h" #include "iomap.h" #include "soc.h" diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c index b0dc7ddf5877..51212133ce06 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq.c +++ b/arch/arm/mach-omap1/ams-delta-fiq.c @@ -22,11 +22,10 @@ #include #include -#include - #include #include "ams-delta-fiq.h" +#include "board-ams-delta.h" static struct fiq_handler fh = { .name = "ams-delta-fiq" @@ -103,7 +102,7 @@ void __init ams_delta_init_fiq(struct gpio_chip *chip, } for (i = 0; i < ARRAY_SIZE(irq_data); i++) { - gpiod = gpiochip_request_own_desc(chip, i, pin_name[i]); + gpiod = gpiochip_request_own_desc(chip, i, pin_name[i], 0); if (IS_ERR(gpiod)) { pr_err("%s: failed to get GPIO pin %d (%ld)\n", __func__, i, PTR_ERR(gpiod)); diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index 17886744dbe6..c4c0a8ea11e4 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -36,7 +36,6 @@ #include #include -#include #include #include @@ -45,6 +44,7 @@ #include #include "ams-delta-fiq.h" +#include "board-ams-delta.h" #include "iomap.h" #include "common.h" @@ -167,7 +167,6 @@ static struct omap_usb_config ams_delta_usb_config __initdata = { .pins[0] = 2, }; -#define LATCH1_GPIO_BASE 232 #define LATCH1_NGPIO 8 static struct resource latch1_resources[] = { @@ -183,7 +182,6 @@ static struct resource latch1_resources[] = { static struct bgpio_pdata latch1_pdata = { .label = LATCH1_LABEL, - .base = LATCH1_GPIO_BASE, .ngpio = LATCH1_NGPIO, }; @@ -206,11 +204,13 @@ static struct platform_device latch1_gpio_device = { #define LATCH1_PIN_DOCKIT1 6 #define LATCH1_PIN_DOCKIT2 7 +#define LATCH2_NGPIO 16 + static struct resource latch2_resources[] = { [0] = { .name = "dat", .start = LATCH2_PHYS, - .end = LATCH2_PHYS + (AMS_DELTA_LATCH2_NGPIO - 1) / 8, + .end = LATCH2_PHYS + (LATCH2_NGPIO - 1) / 8, .flags = IORESOURCE_MEM, }, }; @@ -219,8 +219,7 @@ static struct resource latch2_resources[] = { static struct bgpio_pdata latch2_pdata = { .label = LATCH2_LABEL, - .base = AMS_DELTA_LATCH2_GPIO_BASE, - .ngpio = AMS_DELTA_LATCH2_NGPIO, + .ngpio = LATCH2_NGPIO, }; static struct platform_device latch2_gpio_device = { @@ -247,8 +246,8 @@ static struct platform_device latch2_gpio_device = { #define LATCH2_PIN_SCARD_CMDVCC 11 #define LATCH2_PIN_MODEM_NRESET 12 #define LATCH2_PIN_MODEM_CODEC 13 -#define LATCH2_PIN_HOOKFLASH1 14 -#define LATCH2_PIN_HOOKFLASH2 15 +#define LATCH2_PIN_AUDIO_MUTE 14 +#define LATCH2_PIN_HOOKFLASH 15 static struct regulator_consumer_supply modem_nreset_consumers[] = { REGULATOR_SUPPLY("RESET#", "serial8250.1"), @@ -296,23 +295,13 @@ struct modem_private_data { static struct modem_private_data modem_priv; -static struct resource ams_delta_nand_resources[] = { - [0] = { - .start = OMAP1_MPUIO_BASE, - .end = OMAP1_MPUIO_BASE + - OMAP_MPUIO_IO_CNTL + sizeof(u32) - 1, - .flags = IORESOURCE_MEM, - }, -}; - static struct platform_device ams_delta_nand_device = { .name = "ams-delta-nand", .id = -1, - .num_resources = ARRAY_SIZE(ams_delta_nand_resources), - .resource = ams_delta_nand_resources, }; -#define OMAP_GPIO_LABEL "gpio-0-15" +#define OMAP_GPIO_LABEL "gpio-0-15" +#define OMAP_MPUIO_LABEL "mpuio" static struct gpiod_lookup_table ams_delta_nand_gpio_table = { .table = { @@ -324,6 +313,14 @@ static struct gpiod_lookup_table ams_delta_nand_gpio_table = { GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_NAND_NWE, "nwe", 0), GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_NAND_ALE, "ale", 0), GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_NAND_CLE, "cle", 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 0, "data", 0, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 1, "data", 1, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 2, "data", 2, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 3, "data", 3, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 4, "data", 4, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 5, "data", 5, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 6, "data", 6, 0), + GPIO_LOOKUP_IDX(OMAP_MPUIO_LABEL, 7, "data", 7, 0), { }, }, }; @@ -371,15 +368,9 @@ static struct gpiod_lookup_table ams_delta_lcd_gpio_table = { }, }; -/* - * Dynamically allocated GPIO numbers must be obtained fromm GPIO device - * before they can be put in the gpio_led table. Before that happens, - * initialize the table with invalid GPIO numbers, not 0. - */ static struct gpio_led gpio_leds[] __initdata = { [LATCH1_PIN_LED_CAMERA] = { .name = "camera", - .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, #ifdef CONFIG_LEDS_TRIGGERS .default_trigger = "ams_delta_camera", @@ -387,27 +378,22 @@ static struct gpio_led gpio_leds[] __initdata = { }, [LATCH1_PIN_LED_ADVERT] = { .name = "advert", - .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, [LATCH1_PIN_LED_MAIL] = { .name = "email", - .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, [LATCH1_PIN_LED_HANDSFREE] = { .name = "handsfree", - .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, [LATCH1_PIN_LED_VOICEMAIL] = { .name = "voicemail", - .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, [LATCH1_PIN_LED_VOICE] = { .name = "voice", - .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, }; @@ -417,6 +403,24 @@ static const struct gpio_led_platform_data leds_pdata __initconst = { .num_leds = ARRAY_SIZE(gpio_leds), }; +static struct gpiod_lookup_table leds_gpio_table = { + .table = { + GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_CAMERA, NULL, + LATCH1_PIN_LED_CAMERA, 0), + GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_ADVERT, NULL, + LATCH1_PIN_LED_ADVERT, 0), + GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_MAIL, NULL, + LATCH1_PIN_LED_MAIL, 0), + GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_HANDSFREE, NULL, + LATCH1_PIN_LED_HANDSFREE, 0), + GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_VOICEMAIL, NULL, + LATCH1_PIN_LED_VOICEMAIL, 0), + GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_VOICE, NULL, + LATCH1_PIN_LED_VOICE, 0), + { }, + }, +}; + static struct i2c_board_info ams_delta_camera_board_info[] = { { I2C_BOARD_INFO("ov6650", 0x60), @@ -588,6 +592,8 @@ static int gpiochip_match_by_label(struct gpio_chip *chip, void *data) static struct gpiod_hog ams_delta_gpio_hogs[] = { GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, "keybrd_dataout", GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW), + GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_AUDIO_MUTE, "audio_mute", + GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW), {}, }; @@ -603,7 +609,7 @@ static void __init modem_assign_irq(struct gpio_chip *chip) struct gpio_desc *gpiod; gpiod = gpiochip_request_own_desc(chip, AMS_DELTA_GPIO_PIN_MODEM_IRQ, - "modem_irq"); + "modem_irq", 0); if (IS_ERR(gpiod)) { pr_err("%s: modem IRQ GPIO request failed (%ld)\n", __func__, PTR_ERR(gpiod)); @@ -677,6 +683,8 @@ static void __init ams_delta_latch2_init(void) static void __init ams_delta_init(void) { + struct platform_device *leds_pdev; + /* mux pins for uarts */ omap_cfg_reg(UART1_TX); omap_cfg_reg(UART1_RTS); @@ -740,6 +748,12 @@ static void __init ams_delta_init(void) gpiod_add_lookup_tables(ams_delta_gpio_tables, ARRAY_SIZE(ams_delta_gpio_tables)); + leds_pdev = gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata); + if (!IS_ERR(leds_pdev)) { + leds_gpio_table.dev_id = dev_name(&leds_pdev->dev); + gpiod_add_lookup_table(&leds_gpio_table); + } + omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1); omapfb_set_lcd_config(&ams_delta_lcd_config); @@ -796,64 +810,6 @@ static struct platform_device ams_delta_modem_device = { }, }; -/* - * leds-gpio driver doesn't make use of GPIO lookup tables, - * it has to be provided with GPIO numbers over platform data - * if GPIO descriptor info can't be obtained from device tree. - * We could either define GPIO lookup tables and use them on behalf - * of the leds-gpio device, or we can use GPIO driver level methods - * for identification of GPIO numbers as long as we don't support - * device tree. Let's do the latter. - */ -static void __init ams_delta_led_init(struct gpio_chip *chip) -{ - struct gpio_desc *gpiod; - int i; - - for (i = LATCH1_PIN_LED_CAMERA; i < LATCH1_PIN_DOCKIT1; i++) { - gpiod = gpiochip_request_own_desc(chip, i, NULL); - if (IS_ERR(gpiod)) { - pr_warn("%s: %s GPIO %d request failed (%ld)\n", - __func__, LATCH1_LABEL, i, PTR_ERR(gpiod)); - continue; - } - - /* Assign GPIO numbers to LED device. */ - gpio_leds[i].gpio = desc_to_gpio(gpiod); - - gpiochip_free_own_desc(gpiod); - } - - gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata); -} - -/* - * The purpose of this function is to take care of assignment of GPIO numbers - * to platform devices which depend on GPIO lines provided by Amstrad Delta - * latch1 and/or latch2 GPIO devices but don't use GPIO lookup tables. - * The function may be called as soon as latch1/latch2 GPIO devices are - * initilized. Since basic-mmio-gpio driver is not registered before - * device_initcall, this may happen at erliest during device_initcall_sync. - * Dependent devices shouldn't be registered before that, their - * registration may be performed from within this function or later. - */ -static int __init ams_delta_gpio_init(void) -{ - struct gpio_chip *chip; - - if (!machine_is_ams_delta()) - return -ENODEV; - - chip = gpiochip_find(LATCH1_LABEL, gpiochip_match_by_label); - if (!chip) - pr_err("%s: latch1 GPIO chip not found\n", __func__); - else - ams_delta_led_init(chip); - - return 0; -} -device_initcall_sync(ams_delta_gpio_init); - static int __init modem_nreset_init(void) { int err; diff --git a/arch/arm/mach-omap1/include/mach/board-ams-delta.h b/arch/arm/mach-omap1/board-ams-delta.h similarity index 66% rename from arch/arm/mach-omap1/include/mach/board-ams-delta.h rename to arch/arm/mach-omap1/board-ams-delta.h index 3b2d8019238a..b5c4a373b905 100644 --- a/arch/arm/mach-omap1/include/mach/board-ams-delta.h +++ b/arch/arm/mach-omap1/board-ams-delta.h @@ -1,5 +1,5 @@ /* - * arch/arm/plat-omap/include/mach/board-ams-delta.h + * arch/arm/mach-omap1/board-ams-delta.h * * Copyright (C) 2006 Jonathan McDowell * @@ -28,10 +28,6 @@ #if defined (CONFIG_MACH_AMS_DELTA) -#define AMD_DELTA_LATCH2_SCARD_RSTIN 0x0400 -#define AMD_DELTA_LATCH2_SCARD_CMDVCC 0x0800 -#define AMS_DELTA_LATCH2_MODEM_CODEC 0x2000 - #define AMS_DELTA_GPIO_PIN_KEYBRD_DATA 0 #define AMS_DELTA_GPIO_PIN_KEYBRD_CLK 1 #define AMS_DELTA_GPIO_PIN_MODEM_IRQ 2 @@ -41,24 +37,6 @@ #define AMS_DELTA_GPIO_PIN_CONFIG 11 #define AMS_DELTA_GPIO_PIN_NAND_RB 12 -#define AMS_DELTA_GPIO_PIN_LCD_VBLEN 240 -#define AMS_DELTA_GPIO_PIN_LCD_NDISP 241 -#define AMS_DELTA_GPIO_PIN_NAND_NCE 242 -#define AMS_DELTA_GPIO_PIN_NAND_NRE 243 -#define AMS_DELTA_GPIO_PIN_NAND_NWP 244 -#define AMS_DELTA_GPIO_PIN_NAND_NWE 245 -#define AMS_DELTA_GPIO_PIN_NAND_ALE 246 -#define AMS_DELTA_GPIO_PIN_NAND_CLE 247 -#define AMS_DELTA_GPIO_PIN_KEYBRD_PWR 248 -#define AMS_DELTA_GPIO_PIN_KEYBRD_DATAOUT 249 -#define AMS_DELTA_GPIO_PIN_SCARD_RSTIN 250 -#define AMS_DELTA_GPIO_PIN_SCARD_CMDVCC 251 -#define AMS_DELTA_GPIO_PIN_MODEM_NRESET 252 -#define AMS_DELTA_GPIO_PIN_MODEM_CODEC 253 - -#define AMS_DELTA_LATCH2_GPIO_BASE AMS_DELTA_GPIO_PIN_LCD_VBLEN -#define AMS_DELTA_LATCH2_NGPIO 16 - #endif /* CONFIG_MACH_AMS_DELTA */ #endif /* __ASM_ARCH_OMAP_AMS_DELTA_H */ diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 2dc5deb19803..d4d8a32e57eb 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c @@ -43,6 +43,7 @@ #include #include +#include "mmc.h" #include "common.h" #define PALMTE_USBDETECT_GPIO 0 @@ -208,6 +209,33 @@ static void __init palmte_misc_gpio_setup(void) gpio_direction_input(PALMTE_USB_OR_DC_GPIO); } +#if IS_ENABLED(CONFIG_MMC_OMAP) + +static struct omap_mmc_platform_data _palmte_mmc_config = { + .nr_slots = 1, + .slots[0] = { + .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, + .name = "mmcblk", + }, +}; + +static struct omap_mmc_platform_data *palmte_mmc_config[OMAP15XX_NR_MMC] = { + [0] = &_palmte_mmc_config, +}; + +static void palmte_mmc_init(void) +{ + omap1_init_mmc(palmte_mmc_config, OMAP15XX_NR_MMC); +} + +#else /* CONFIG_MMC_OMAP */ + +static void palmte_mmc_init(void) +{ +} + +#endif /* CONFIG_MMC_OMAP */ + static void __init omap_palmte_init(void) { /* mux pins for uarts */ @@ -228,6 +256,7 @@ static void __init omap_palmte_init(void) omap_register_i2c_bus(1, 100, NULL, 0); omapfb_set_lcd_config(&palmte_lcd_config); + palmte_mmc_init(); } MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E") diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index fa512413a471..c8c6fe88b2d6 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -968,7 +968,7 @@ late_initcall(omap_clk_enable_autoidle_all); static struct dentry *clk_debugfs_root; -static int clk_dbg_show_summary(struct seq_file *s, void *unused) +static int debug_clock_show(struct seq_file *s, void *unused) { struct clk *c; struct clk *pa; @@ -988,17 +988,7 @@ static int clk_dbg_show_summary(struct seq_file *s, void *unused) return 0; } -static int clk_dbg_open(struct inode *inode, struct file *file) -{ - return single_open(file, clk_dbg_show_summary, inode->i_private); -} - -static const struct file_operations debug_clock_fops = { - .open = clk_dbg_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(debug_clock); static int clk_debugfs_register_one(struct clk *c) { diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index baaf902b7016..e1243b5d554f 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -244,6 +244,9 @@ struct platform_device omap_spi2 = { static void omap_init_spi100k(void) { + if (!cpu_is_omap7xx()) + return; + omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff); if (omap_spi1.dev.platform_data) platform_device_register(&omap_spi1); diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c index 52de382fc804..7e49dfda3d2f 100644 --- a/arch/arm/mach-omap1/id.c +++ b/arch/arm/mach-omap1/id.c @@ -200,10 +200,10 @@ void __init omap_check_revision(void) printk(KERN_INFO "Unknown OMAP cpu type: 0x%02x\n", cpu_type); } - printk(KERN_INFO "OMAP%04x", omap_revision >> 16); + pr_info("OMAP%04x", omap_revision >> 16); if ((omap_revision >> 8) & 0xff) - printk(KERN_INFO "%x", (omap_revision >> 8) & 0xff); - printk(KERN_INFO " revision %i handled as %02xxx id: %08x%08x\n", + pr_cont("%x", (omap_revision >> 8) & 0xff); + pr_cont(" revision %i handled as %02xxx id: %08x%08x\n", die_rev, omap_revision & 0xff, system_serial_low, system_serial_high); } diff --git a/arch/arm/mach-omap1/include/mach/usb.h b/arch/arm/mach-omap1/include/mach/usb.h index 77867778d4ec..5429d86c7190 100644 --- a/arch/arm/mach-omap1/include/mach/usb.h +++ b/arch/arm/mach-omap1/include/mach/usb.h @@ -11,7 +11,7 @@ #include -#if IS_ENABLED(CONFIG_USB) +#if IS_ENABLED(CONFIG_USB_SUPPORT) void omap1_usb_init(struct omap_usb_config *pdata); #else static inline void omap1_usb_init(struct omap_usb_config *pdata) diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 3e1de14805e4..998075d3ef86 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -532,18 +532,7 @@ static int omap_pm_debug_show(struct seq_file *m, void *v) return 0; } -static int omap_pm_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, omap_pm_debug_show, - &inode->i_private); -} - -static const struct file_operations omap_pm_debug_fops = { - .open = omap_pm_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(omap_pm_debug); static void omap_pm_init_debugfs(void) { diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 01377c292db4..85d1b13c9215 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -24,7 +24,7 @@ obj-$(CONFIG_SOC_OMAP5) += $(hwmod-common) $(secure-common) obj-$(CONFIG_SOC_AM43XX) += $(hwmod-common) $(secure-common) obj-$(CONFIG_SOC_DRA7XX) += $(hwmod-common) $(secure-common) -ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) +ifneq ($(CONFIG_SND_SOC_OMAP_MCBSP),) obj-y += mcbsp.o endif @@ -236,10 +236,9 @@ obj-y += omap_phy_internal.o obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o -arch/arm/mach-omap2/pm-asm-offsets.s: arch/arm/mach-omap2/pm-asm-offsets.c - $(call if_changed_dep,cc_s_c) - include/generated/ti-pm-asm-offsets.h: arch/arm/mach-omap2/pm-asm-offsets.s FORCE $(call filechk,offsets,__TI_PM_ASM_OFFSETS_H__) $(obj)/sleep33xx.o $(obj)/sleep43xx.o: include/generated/ti-pm-asm-offsets.h + +targets += pm-asm-offsets.s diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 68ba5f472f6b..859c71c4e932 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -199,8 +199,8 @@ void __init omap2xxx_check_revision(void) pr_info("%s", soc_name); if ((omap_rev() >> 8) & 0x0f) - pr_info("%s", soc_rev); - pr_info("\n"); + pr_cont("%s", soc_rev); + pr_cont("\n"); } #define OMAP3_SHOW_FEATURE(feat) \ diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 083dcd9942ce..b5531dd3ae9c 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -2345,6 +2345,17 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data, return 0; } +static void __init parse_module_flags(struct omap_hwmod *oh, + struct device_node *np) +{ + if (of_find_property(np, "ti,no-reset-on-init", NULL)) + oh->flags |= HWMOD_INIT_NO_RESET; + if (of_find_property(np, "ti,no-idle-on-init", NULL)) + oh->flags |= HWMOD_INIT_NO_IDLE; + if (of_find_property(np, "ti,no-idle", NULL)) + oh->flags |= HWMOD_NO_IDLE; +} + /** * _init - initialize internal data for the hwmod @oh * @oh: struct omap_hwmod * @@ -2392,12 +2403,12 @@ static int __init _init(struct omap_hwmod *oh, void *data) } if (np) { - if (of_find_property(np, "ti,no-reset-on-init", NULL)) - oh->flags |= HWMOD_INIT_NO_RESET; - if (of_find_property(np, "ti,no-idle-on-init", NULL)) - oh->flags |= HWMOD_INIT_NO_IDLE; - if (of_find_property(np, "ti,no-idle", NULL)) - oh->flags |= HWMOD_NO_IDLE; + struct device_node *child; + + parse_module_flags(oh, np); + child = of_get_next_child(np, NULL); + if (child) + parse_module_flags(oh, child); } oh->_state = _HWMOD_STATE_INITIALIZED; @@ -2413,7 +2424,7 @@ static int __init _init(struct omap_hwmod *oh, void *data) * a stub; implementing this properly requires iclk autoidle usecounting in * the clock code. No return value. */ -static void __init _setup_iclk_autoidle(struct omap_hwmod *oh) +static void _setup_iclk_autoidle(struct omap_hwmod *oh) { struct omap_hwmod_ocp_if *os; @@ -2444,7 +2455,7 @@ static void __init _setup_iclk_autoidle(struct omap_hwmod *oh) * reset. Returns 0 upon success or a negative error code upon * failure. */ -static int __init _setup_reset(struct omap_hwmod *oh) +static int _setup_reset(struct omap_hwmod *oh) { int r; @@ -2505,7 +2516,7 @@ static int __init _setup_reset(struct omap_hwmod *oh) * * No return value. */ -static void __init _setup_postsetup(struct omap_hwmod *oh) +static void _setup_postsetup(struct omap_hwmod *oh) { u8 postsetup_state; diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index 9fec5f84bf77..8a5b6ed4ec36 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -524,7 +524,7 @@ void omap_auxdata_legacy_init(struct device *dev) dev->platform_data = &twl_gpio_auxdata; } -#if IS_ENABLED(CONFIG_SND_OMAP_SOC_MCBSP) +#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP) static struct omap_mcbsp_platform_data mcbsp_pdata; static void __init omap3_mcbsp_init(void) { @@ -572,7 +572,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = { OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0", &am35xx_emac_pdata), /* McBSP modules with sidetone core */ -#if IS_ENABLED(CONFIG_SND_OMAP_SOC_MCBSP) +#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP) OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49022000, "49022000.mcbsp", &mcbsp_pdata), OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49024000, "49024000.mcbsp", &mcbsp_pdata), #endif diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c index f4971e4a86b2..724cf5774a6c 100644 --- a/arch/arm/mach-omap2/pm33xx-core.c +++ b/arch/arm/mach-omap2/pm33xx-core.c @@ -28,7 +28,7 @@ static struct clockdomain *gfx_l4ls_clkdm; static void __iomem *scu_base; static struct omap_hwmod *rtc_oh; -static int __init am43xx_map_scu(void) +static int am43xx_map_scu(void) { scu_base = ioremap(scu_a9_get_base(), SZ_256); diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 98ed5ac073bc..07bea84c5d6e 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -44,7 +44,6 @@ #include #include -#include #include "omap_hwmod.h" #include "omap_device.h" diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index a810f4dd34b1..38c45a88c793 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -5,7 +5,7 @@ menuconfig ARCH_ORION5X select GENERIC_CLOCKEVENTS select GPIOLIB select MVEBU_MBUS - select PCI + select FORCE_PCI select PHYLIB if NETDEVICES select PLAT_ORION_LEGACY help diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index a68b34183107..b185794549be 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -125,7 +125,7 @@ config MACH_ARMCORE bool "CompuLab CM-X255/CM-X270 modules" select ARCH_HAS_DMA_SET_COHERENT_MASK if PCI select IWMMXT - select MIGHT_HAVE_PCI + select HAVE_PCI select NEED_MACH_IO_H if PCI select PXA25x select PXA27x diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index c52c081eb6d9..4bcbd3d55b36 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -290,9 +290,6 @@ static unsigned long balloon3_mmc_pin_config[] __initdata = { static struct pxamci_platform_data balloon3_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, .detect_delay_ms = 200, }; diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c index be4a66166d61..f7081a50dc67 100644 --- a/arch/arm/mach-pxa/cm-x270.c +++ b/arch/arm/mach-pxa/cm-x270.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include @@ -288,14 +289,23 @@ static inline void cmx270_init_ohci(void) {} #if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE) static struct pxamci_platform_data cmx270_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = GPIO83_MMC_IRQ, - .gpio_card_ro = -1, - .gpio_power = GPIO105_MMC_POWER, - .gpio_power_invert = 1, +}; + +static struct gpiod_lookup_table cmx270_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 83 */ + GPIO_LOOKUP("gpio-pxa", GPIO83_MMC_IRQ, "cd", GPIO_ACTIVE_LOW), + /* Power on GPIO 105 */ + GPIO_LOOKUP("gpio-pxa", GPIO105_MMC_POWER, + "power", GPIO_ACTIVE_LOW), + { }, + }, }; static void __init cmx270_init_mmc(void) { + gpiod_add_lookup_table(&cmx270_mci_gpio_table); pxa_set_mci_info(&cmx270_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index c5c0ab8ac9f9..b76b566280fa 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -459,9 +459,17 @@ static inline void cm_x300_init_nand(void) {} static struct pxamci_platform_data cm_x300_mci_platform_data = { .detect_delay_ms = 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = GPIO82_MMC_IRQ, - .gpio_card_ro = GPIO85_MMC_WP, - .gpio_power = -1, +}; + +static struct gpiod_lookup_table cm_x300_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 82 */ + GPIO_LOOKUP("gpio-pxa", GPIO82_MMC_IRQ, "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 85 */ + GPIO_LOOKUP("gpio-pxa", GPIO85_MMC_WP, "wp", GPIO_ACTIVE_LOW), + { }, + }, }; /* The second MMC slot of CM-X300 is hardwired to Libertas card and has @@ -482,13 +490,11 @@ static struct pxamci_platform_data cm_x300_mci2_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .init = cm_x300_mci2_init, .exit = cm_x300_mci2_exit, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static void __init cm_x300_init_mmc(void) { + gpiod_add_lookup_table(&cm_x300_mci_gpio_table); pxa_set_mci_info(&cm_x300_mci_platform_data); pxa3xx_set_mci2_info(&cm_x300_mci2_platform_data); } @@ -558,7 +564,7 @@ static struct pxa3xx_u2d_platform_data cm_x300_u2d_platform_data = { .exit = cm_x300_u2d_exit, }; -static void cm_x300_init_u2d(void) +static void __init cm_x300_init_u2d(void) { pxa3xx_set_u2d_info(&cm_x300_u2d_platform_data); } diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c index 10e2278b7a28..2ccdef5de138 100644 --- a/arch/arm/mach-pxa/colibri-evalboard.c +++ b/arch/arm/mach-pxa/colibri-evalboard.c @@ -14,7 +14,7 @@ #include #include #include -#include +#include #include #include #include @@ -37,22 +37,44 @@ #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) static struct pxamci_platform_data colibri_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_power = -1, - .gpio_card_ro = -1, .detect_delay_ms = 200, }; +static struct gpiod_lookup_table colibri_pxa270_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO0_COLIBRI_PXA270_SD_DETECT, + "cd", GPIO_ACTIVE_LOW), + { }, + }, +}; + +static struct gpiod_lookup_table colibri_pxa300_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO13_COLIBRI_PXA300_SD_DETECT, + "cd", GPIO_ACTIVE_LOW), + { }, + }, +}; + +static struct gpiod_lookup_table colibri_pxa320_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO28_COLIBRI_PXA320_SD_DETECT, + "cd", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init colibri_mmc_init(void) { if (machine_is_colibri()) /* PXA270 Colibri */ - colibri_mci_platform_data.gpio_card_detect = - GPIO0_COLIBRI_PXA270_SD_DETECT; + gpiod_add_lookup_table(&colibri_pxa270_mci_gpio_table); if (machine_is_colibri300()) /* PXA300 Colibri */ - colibri_mci_platform_data.gpio_card_detect = - GPIO13_COLIBRI_PXA300_SD_DETECT; + gpiod_add_lookup_table(&colibri_pxa300_mci_gpio_table); else /* PXA320 Colibri */ - colibri_mci_platform_data.gpio_card_detect = - GPIO28_COLIBRI_PXA320_SD_DETECT; + gpiod_add_lookup_table(&colibri_pxa320_mci_gpio_table); pxa_set_mci_info(&colibri_mci_platform_data); } diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c index 3ccf2a95569b..d203dd30cdd0 100644 --- a/arch/arm/mach-pxa/colibri-pxa270-income.c +++ b/arch/arm/mach-pxa/colibri-pxa270-income.c @@ -14,7 +14,7 @@ #include #include -#include +#include #include #include #include @@ -51,14 +51,25 @@ #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) static struct pxamci_platform_data income_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_power = -1, - .gpio_card_detect = GPIO0_INCOME_SD_DETECT, - .gpio_card_ro = GPIO0_INCOME_SD_RO, .detect_delay_ms = 200, }; +static struct gpiod_lookup_table income_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 0 */ + GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_DETECT, + "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 1 */ + GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_RO, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init income_mmc_init(void) { + gpiod_add_lookup_table(&income_mci_gpio_table); pxa_set_mci_info(&income_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 9a5a35e90769..c9732cace5e3 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -493,11 +494,23 @@ static struct platform_device corgi_audio_device = { static struct pxamci_platform_data corgi_mci_platform_data = { .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = CORGI_GPIO_nSD_DETECT, - .gpio_card_ro = CORGI_GPIO_nSD_WP, - .gpio_power = CORGI_GPIO_SD_PWR, }; +static struct gpiod_lookup_table corgi_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 9 */ + GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_DETECT, + "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 7 */ + GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_WP, + "wp", GPIO_ACTIVE_LOW), + /* Power on GPIO 33 */ + GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_SD_PWR, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; /* * Irda @@ -731,6 +744,7 @@ static void __init corgi_init(void) corgi_init_spi(); pxa_set_udc_info(&udc_info); + gpiod_add_lookup_table(&corgi_mci_gpio_table); pxa_set_mci_info(&corgi_mci_platform_data); pxa_set_ficp_info(&corgi_ficp_platform_data); pxa_set_i2c_info(NULL); diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 271aedae7542..e26e7e60a169 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -11,7 +11,7 @@ #include #include #include -#include +#include #include #include #include @@ -129,9 +129,19 @@ static struct pxamci_platform_data csb726_mci = { .detect_delay_ms = 500, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, /* FIXME setpower */ - .gpio_card_detect = CSB726_GPIO_MMC_DETECT, - .gpio_card_ro = CSB726_GPIO_MMC_RO, - .gpio_power = -1, +}; + +static struct gpiod_lookup_table csb726_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 100 */ + GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_DETECT, + "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 101 */ + GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_RO, + "wp", GPIO_ACTIVE_LOW), + { }, + }, }; static struct pxaohci_platform_data csb726_ohci_platform_data = { @@ -264,6 +274,7 @@ static void __init csb726_init(void) pxa_set_stuart_info(NULL); pxa_set_i2c_info(NULL); pxa27x_set_i2c_power_info(NULL); + gpiod_add_lookup_table(&csb726_mci_gpio_table); pxa_set_mci_info(&csb726_mci); pxa_set_ohci_info(&csb726_ohci_platform_data); pxa_set_ac97_info(NULL); diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 67e37df637f5..32c1edeb3f14 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -546,6 +547,15 @@ static inline void em_x270_init_ohci(void) {} #if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE) static struct regulator *em_x270_sdio_ldo; +static struct gpiod_lookup_table em_x270_mci_wp_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Write protect on GPIO 95 */ + GPIO_LOOKUP("gpio-pxa", GPIO95_MMC_WP, "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static int em_x270_mci_init(struct device *dev, irq_handler_t em_x270_detect_int, void *data) @@ -567,15 +577,7 @@ static int em_x270_mci_init(struct device *dev, goto err_irq; } - if (machine_is_em_x270()) { - err = gpio_request(GPIO95_MMC_WP, "MMC WP"); - if (err) { - dev_err(dev, "can't request MMC write protect: %d\n", - err); - goto err_gpio_wp; - } - gpio_direction_input(GPIO95_MMC_WP); - } else { + if (!machine_is_em_x270()) { err = gpio_request(GPIO38_SD_PWEN, "sdio power"); if (err) { dev_err(dev, "can't request MMC power control : %d\n", @@ -615,17 +617,10 @@ static void em_x270_mci_exit(struct device *dev, void *data) free_irq(gpio_to_irq(mmc_cd), data); regulator_put(em_x270_sdio_ldo); - if (machine_is_em_x270()) - gpio_free(GPIO95_MMC_WP); - else + if (!machine_is_em_x270()) gpio_free(GPIO38_SD_PWEN); } -static int em_x270_mci_get_ro(struct device *dev) -{ - return gpio_get_value(GPIO95_MMC_WP); -} - static struct pxamci_platform_data em_x270_mci_platform_data = { .detect_delay_ms = 250, .ocr_mask = MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23| @@ -635,15 +630,12 @@ static struct pxamci_platform_data em_x270_mci_platform_data = { .init = em_x270_mci_init, .setpower = em_x270_mci_setpower, .exit = em_x270_mci_exit, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static void __init em_x270_init_mmc(void) { if (machine_is_em_x270()) - em_x270_mci_platform_data.get_ro = em_x270_mci_get_ro; + gpiod_add_lookup_table(&em_x270_mci_wp_gpio_table); pxa_set_mci_info(&em_x270_mci_platform_data); } diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index 9c5b2fb054f9..4764acca5480 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -90,9 +90,6 @@ static struct platform_device *devices[] __initdata = { #ifdef CONFIG_MMC_PXA static struct pxamci_platform_data gumstix_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static void __init gumstix_mmc_init(void) diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 88e0068f92a8..7bfc246a1d75 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -160,9 +160,6 @@ static struct pxafb_mach_info sharp_lm8v31 = { static struct pxamci_platform_data idp_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static void __init idp_init(void) diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 9e132b3e48c6..39db4898dc4a 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -20,7 +20,7 @@ #include #include #include -#include +#include #include #include #include @@ -51,8 +51,6 @@ #include "generic.h" -#define GPIO_MMC1_CARD_DETECT mfp_to_gpio(MFP_PIN_GPIO15) - /* Littleton MFP configurations */ static mfp_cfg_t littleton_mfp_cfg[] __initdata = { /* LCD */ @@ -184,7 +182,7 @@ static struct pxafb_mach_info littleton_lcd_info = { .lcd_conn = LCD_COLOR_TFT_16BPP, }; -static void littleton_init_lcd(void) +static void __init littleton_init_lcd(void) { pxa_set_fb_info(NULL, &littleton_lcd_info); } @@ -278,13 +276,21 @@ static inline void littleton_init_keypad(void) {} static struct pxamci_platform_data littleton_mci_platform_data = { .detect_delay_ms = 200, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_MMC1_CARD_DETECT, - .gpio_card_ro = -1, - .gpio_power = -1, +}; + +static struct gpiod_lookup_table littleton_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on MFP (gpio-pxa) GPIO 15 */ + GPIO_LOOKUP("gpio-pxa", MFP_PIN_GPIO15, + "cd", GPIO_ACTIVE_LOW), + { }, + }, }; static void __init littleton_init_mmc(void) { + gpiod_add_lookup_table(&littleton_mci_gpio_table); pxa_set_mci_info(&littleton_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index fe2ef9b78602..c576e8462043 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -440,9 +440,6 @@ static struct pxamci_platform_data lubbock_mci_platform_data = { .init = lubbock_mci_init, .get_ro = lubbock_mci_get_ro, .exit = lubbock_mci_exit, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static void lubbock_irda_transceiver_mode(struct device *dev, int mode) diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index 14c0f80bc9e7..08b079653c3f 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -775,12 +775,31 @@ static struct pxamci_platform_data magician_mci_info = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .init = magician_mci_init, .exit = magician_mci_exit, - .gpio_card_detect = -1, - .gpio_card_ro = EGPIO_MAGICIAN_nSD_READONLY, .gpio_card_ro_invert = 1, - .gpio_power = EGPIO_MAGICIAN_SD_POWER, }; +/* + * Write protect on EGPIO register 5 index 4, this is on the second HTC + * EGPIO chip which starts at register 4, so we need offset 8+4=12 on that + * particular chip. + */ +#define EGPIO_MAGICIAN_nSD_READONLY_OFFSET 12 +/* + * Power on EGPIO register 2 index 0, so this is on the first HTC EGPIO chip + * starting at register 0 so we need offset 2*8+0 = 16 on that chip. + */ +#define EGPIO_MAGICIAN_nSD_POWER_OFFSET 16 + +static struct gpiod_lookup_table magician_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("htc-egpio-1", EGPIO_MAGICIAN_nSD_READONLY_OFFSET, + "wp", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("htc-egpio-0", EGPIO_MAGICIAN_nSD_POWER_OFFSET, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; /* * USB OHCI @@ -979,6 +998,7 @@ static void __init magician_init(void) i2c_register_board_info(1, ARRAY_AND_SIZE(magician_pwr_i2c_board_info)); + gpiod_add_lookup_table(&magician_mci_gpio_table); pxa_set_mci_info(&magician_mci_info); pxa_set_ohci_info(&magician_ohci_info); pxa_set_udc_info(&magician_udc_info); diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index afd62a94fdbf..9e39fc2ad2d9 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -361,9 +361,6 @@ static struct pxamci_platform_data mainstone_mci_platform_data = { .init = mainstone_mci_init, .setpower = mainstone_mci_setpower, .exit = mainstone_mci_exit, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static void mainstone_irda_transceiver_mode(struct device *dev, int mode) diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 04dc78d0809f..d0fa5c72622d 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include @@ -397,9 +398,22 @@ struct gpio_vbus_mach_info gpio_vbus_data = { static struct pxamci_platform_data mioa701_mci_info = { .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO15_SDIO_INSERT, - .gpio_card_ro = GPIO78_SDIO_RO, - .gpio_power = GPIO91_SDIO_EN, +}; + +static struct gpiod_lookup_table mioa701_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 15 */ + GPIO_LOOKUP("gpio-pxa", GPIO15_SDIO_INSERT, + "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 78 */ + GPIO_LOOKUP("gpio-pxa", GPIO78_SDIO_RO, + "wp", GPIO_ACTIVE_LOW), + /* Power on GPIO 91 */ + GPIO_LOOKUP("gpio-pxa", GPIO91_SDIO_EN, + "power", GPIO_ACTIVE_HIGH), + { }, + }, }; /* FlashRAM */ @@ -743,6 +757,7 @@ static void __init mioa701_machine_init(void) pr_err("MioA701: Failed to request GPIOs: %d", rc); bootstrap_init(); pxa_set_fb_info(NULL, &mioa701_pxafb_info); + gpiod_add_lookup_table(&mioa701_mci_gpio_table); pxa_set_mci_info(&mioa701_mci_info); pxa_set_keypad_info(&mioa701_keypad_info); pxa_set_udc_info(&mioa701_udc_info); diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c index 616b22397d73..e4248a3a8dfc 100644 --- a/arch/arm/mach-pxa/mxm8x10.c +++ b/arch/arm/mach-pxa/mxm8x10.c @@ -21,7 +21,7 @@ #include #include -#include +#include #include #include @@ -326,13 +326,24 @@ static mfp_cfg_t mfp_cfg[] __initdata = { static struct pxamci_platform_data mxm_8x10_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, .detect_delay_ms = 10, - .gpio_card_detect = MXM_8X10_SD_nCD, - .gpio_card_ro = MXM_8X10_SD_WP, - .gpio_power = -1 +}; + +static struct gpiod_lookup_table mxm_8x10_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + /* Card detect on GPIO 72 */ + GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_nCD, + "cd", GPIO_ACTIVE_LOW), + /* Write protect on GPIO 84 */ + GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_WP, + "wp", GPIO_ACTIVE_LOW), + { }, + }, }; void __init mxm_8x10_mmc_init(void) { + gpiod_add_lookup_table(&mxm_8x10_mci_gpio_table); pxa_set_mci_info(&mxm_8x10_mci_platform_data); } #endif diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c index 1efe9bcf07fa..b94c45f65215 100644 --- a/arch/arm/mach-pxa/palm27x.c +++ b/arch/arm/mach-pxa/palm27x.c @@ -49,14 +49,10 @@ static struct pxamci_platform_data palm27x_mci_platform_data = { .detect_delay_ms = 200, }; -void __init palm27x_mmc_init(int detect, int ro, int power, - int power_inverted) +void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable) { - palm27x_mci_platform_data.gpio_card_detect = detect; - palm27x_mci_platform_data.gpio_card_ro = ro; - palm27x_mci_platform_data.gpio_power = power; - palm27x_mci_platform_data.gpio_power_invert = power_inverted; - + if (gtable) + gpiod_add_lookup_table(gtable); pxa_set_mci_info(&palm27x_mci_platform_data); } #endif diff --git a/arch/arm/mach-pxa/palm27x.h b/arch/arm/mach-pxa/palm27x.h index d4eac3d6ffb5..cd071f876132 100644 --- a/arch/arm/mach-pxa/palm27x.h +++ b/arch/arm/mach-pxa/palm27x.h @@ -12,12 +12,12 @@ #ifndef __INCLUDE_MACH_PALM27X__ #define __INCLUDE_MACH_PALM27X__ +#include + #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) -extern void __init palm27x_mmc_init(int detect, int ro, int power, - int power_inverted); +extern void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable); #else -static inline void palm27x_mmc_init(int detect, int ro, int power, - int power_inverted) +static inline void palm27x_mmc_init(struct gpiod_lookup_table *gtable) {} #endif diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 980f2847f5b5..bf2b0cfc86df 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -288,8 +288,20 @@ static struct platform_device palmld_ide_device = { .id = -1, }; +static struct gpiod_lookup_table palmld_ide_gpio_table = { + .dev_id = "pata_palmld", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_IDE_PWEN, + "power", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_IDE_RESET, + "reset", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init palmld_ide_init(void) { + gpiod_add_lookup_table(&palmld_ide_gpio_table); platform_device_register(&palmld_ide_device); } #else @@ -320,6 +332,19 @@ static void __init palmld_map_io(void) iotable_init(palmld_io_desc, ARRAY_SIZE(palmld_io_desc)); } +static struct gpiod_lookup_table palmld_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_POWER, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init palmld_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config)); @@ -327,8 +352,7 @@ static void __init palmld_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMLD_SD_DETECT_N, GPIO_NR_PALMLD_SD_READONLY, - GPIO_NR_PALMLD_SD_POWER, 0); + palm27x_mmc_init(&palmld_mci_gpio_table); palm27x_pm_init(PALMLD_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_irda_init(GPIO_NR_PALMLD_IR_DISABLE); diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 876144aa3564..8811f11f670e 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -182,6 +182,19 @@ static void __init palmt5_reserve(void) memblock_reserve(0xa0200000, 0x1000); } +static struct gpiod_lookup_table palmt5_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_POWER, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init palmt5_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config)); @@ -189,8 +202,7 @@ static void __init palmt5_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMT5_SD_DETECT_N, GPIO_NR_PALMT5_SD_READONLY, - GPIO_NR_PALMT5_SD_POWER, 0); + palm27x_mmc_init(&palmt5_mci_gpio_table); palm27x_pm_init(PALMT5_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 18946594a7c8..7ce4fc287115 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -20,7 +20,7 @@ #include #include #include -#include +#include #include #include #include @@ -120,14 +120,25 @@ static unsigned long palmtc_pin_config[] __initdata = { #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) static struct pxamci_platform_data palmtc_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_power = GPIO_NR_PALMTC_SD_POWER, - .gpio_card_ro = GPIO_NR_PALMTC_SD_READONLY, - .gpio_card_detect = GPIO_NR_PALMTC_SD_DETECT_N, .detect_delay_ms = 200, }; +static struct gpiod_lookup_table palmtc_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_POWER, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init palmtc_mmc_init(void) { + gpiod_add_lookup_table(&palmtc_mci_gpio_table); pxa_set_mci_info(&palmtc_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 36b46141a28b..e830005af8d0 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -101,9 +102,19 @@ static unsigned long palmte2_pin_config[] __initdata = { ******************************************************************************/ static struct pxamci_platform_data palmte2_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO_NR_PALMTE2_SD_DETECT_N, - .gpio_card_ro = GPIO_NR_PALMTE2_SD_READONLY, - .gpio_power = GPIO_NR_PALMTE2_SD_POWER, +}; + +static struct gpiod_lookup_table palmte2_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_POWER, + "power", GPIO_ACTIVE_HIGH), + { }, + }, }; #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) @@ -354,6 +365,7 @@ static void __init palmte2_init(void) pxa_set_stuart_info(NULL); pxa_set_fb_info(NULL, &palmte2_lcd_screen); + gpiod_add_lookup_table(&palmte2_mci_gpio_table); pxa_set_mci_info(&palmte2_mci_platform_data); palmte2_udc_init(); pxa_set_ac97_info(&palmte2_ac97_pdata); diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index b66b0b11d717..70f1a8a3aa94 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -480,23 +480,46 @@ void __init treo680_gpio_init(void) gpio_free(GPIO_NR_TREO680_LCD_EN_N); } +static struct gpiod_lookup_table treo680_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_POWER, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init treo680_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config)); palmphone_common_init(); treo680_gpio_init(); - palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY, - GPIO_NR_TREO680_SD_POWER, 0); + palm27x_mmc_init(&treo680_mci_gpio_table); } #endif #ifdef CONFIG_MACH_CENTRO + +static struct gpiod_lookup_table centro685_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_CENTRO_SD_POWER, + "power", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init centro_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config)); palmphone_common_init(); - palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1, - GPIO_NR_CENTRO_SD_POWER, 1); + palm27x_mmc_init(¢ro685_mci_gpio_table); } #endif diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 1d06a8e91d8f..ef71bf2abb47 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -337,6 +337,19 @@ static void __init palmtx_map_io(void) iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc)); } +static struct gpiod_lookup_table palmtx_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_POWER, + "power", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static void __init palmtx_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config)); @@ -344,8 +357,7 @@ static void __init palmtx_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMTX_SD_DETECT_N, GPIO_NR_PALMTX_SD_READONLY, - GPIO_NR_PALMTX_SD_POWER, 0); + palm27x_mmc_init(&palmtx_mci_gpio_table); palm27x_pm_init(PALMTX_STR_BASE); palm27x_lcd_init(-1, &palm_320x480_lcd_mode); palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N, diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 4d475f6f4a77..ea1c7b2ed8d4 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -386,6 +386,19 @@ static void __init palmz72_camera_init(void) static inline void palmz72_camera_init(void) {} #endif +static struct gpiod_lookup_table palmz72_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_RO, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_POWER_N, + "power", GPIO_ACTIVE_LOW), + { }, + }, +}; + /****************************************************************************** * Machine init ******************************************************************************/ @@ -396,8 +409,7 @@ static void __init palmz72_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); - palm27x_mmc_init(GPIO_NR_PALMZ72_SD_DETECT_N, GPIO_NR_PALMZ72_SD_RO, - GPIO_NR_PALMZ72_SD_POWER_N, 1); + palm27x_mmc_init(&palmz72_mci_gpio_table); palm27x_lcd_init(-1, &palm_320x320_lcd_mode); palm27x_udc_init(GPIO_NR_PALMZ72_USB_DETECT_N, GPIO_NR_PALMZ72_USB_PULLUP, 0); diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 973568d4b9ec..be19e3a4eacc 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -370,9 +370,6 @@ static struct pxamci_platform_data pcm990_mci_platform_data = { .init = pcm990_mci_init, .setpower = pcm990_mci_setpower, .exit = pcm990_mci_exit, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static struct pxaohci_platform_data pcm990_ohci_platform_data = { diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 1adde1251e2b..c2a43d4cfd3e 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include @@ -288,11 +289,18 @@ static struct pxamci_platform_data poodle_mci_platform_data = { .init = poodle_mci_init, .setpower = poodle_mci_setpower, .exit = poodle_mci_exit, - .gpio_card_detect = POODLE_GPIO_nSD_DETECT, - .gpio_card_ro = POODLE_GPIO_nSD_WP, - .gpio_power = -1, }; +static struct gpiod_lookup_table poodle_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_DETECT, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_WP, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; /* * Irda @@ -439,6 +447,7 @@ static void __init poodle_init(void) pxa_set_fb_info(&poodle_locomo_device.dev, &poodle_fb_info); pxa_set_udc_info(&udc_info); + gpiod_add_lookup_table(&poodle_mci_gpio_table); pxa_set_mci_info(&poodle_mci_platform_data); pxa_set_ficp_info(&poodle_ficp_platform_data); pxa_set_i2c_info(NULL); diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index bd3c23ad6ce6..e1db072756f2 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -749,9 +749,6 @@ static struct pxamci_platform_data raumfeld_mci_platform_data = { .init = raumfeld_mci_init, .exit = raumfeld_mci_exit, .detect_delay_ms = 200, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; /* diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 5d50025492b7..306818e2cf54 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -615,13 +616,22 @@ static struct pxamci_platform_data spitz_mci_platform_data = { .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .setpower = spitz_mci_setpower, - .gpio_card_detect = SPITZ_GPIO_nSD_DETECT, - .gpio_card_ro = SPITZ_GPIO_nSD_WP, - .gpio_power = -1, +}; + +static struct gpiod_lookup_table spitz_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_nSD_DETECT, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_nSD_WP, + "wp", GPIO_ACTIVE_LOW), + { }, + }, }; static void __init spitz_mmc_init(void) { + gpiod_add_lookup_table(&spitz_mci_gpio_table); pxa_set_mci_info(&spitz_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index bbea5fa9a140..e0d6c872270a 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -436,9 +436,6 @@ static int imote2_mci_get_ro(struct device *dev) static struct pxamci_platform_data imote2_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */ .get_ro = imote2_mci_get_ro, - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; static struct gpio_led imote2_led_pins[] = { diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index cb5cd8e78c94..e8a93c088c35 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include @@ -291,9 +292,19 @@ static struct pxamci_platform_data tosa_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .init = tosa_mci_init, .exit = tosa_mci_exit, - .gpio_card_detect = TOSA_GPIO_nSD_DETECT, - .gpio_card_ro = TOSA_GPIO_SD_WP, - .gpio_power = TOSA_GPIO_PWR_ON, +}; + +static struct gpiod_lookup_table tosa_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_nSD_DETECT, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_SD_WP, + "wp", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_PWR_ON, + "power", GPIO_ACTIVE_HIGH), + { }, + }, }; /* @@ -908,6 +919,7 @@ static void __init tosa_init(void) /* enable batt_fault */ PMCR = 0x01; + gpiod_add_lookup_table(&tosa_mci_gpio_table); pxa_set_mci_info(&tosa_mci_platform_data); pxa_set_ficp_info(&tosa_ficp_platform_data); pxa_set_i2c_info(NULL); diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 55b8c501b6fc..c76f1daecfc9 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -355,9 +355,6 @@ static struct pxamci_platform_data trizeps4_mci_platform_data = { .exit = trizeps4_mci_exit, .get_ro = NULL, /* write-protection not supported */ .setpower = NULL, /* power-switching not supported */ - .gpio_card_detect = -1, - .gpio_card_ro = -1, - .gpio_power = -1, }; /**************************************************************************** diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index f65dfb6e20e2..829284406fa3 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -240,14 +241,23 @@ static void __init vpac270_onenand_init(void) {} #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) static struct pxamci_platform_data vpac270_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_power = -1, - .gpio_card_detect = GPIO53_VPAC270_SD_DETECT_N, - .gpio_card_ro = GPIO52_VPAC270_SD_READONLY, .detect_delay_ms = 200, }; +static struct gpiod_lookup_table vpac270_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO53_VPAC270_SD_DETECT_N, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", GPIO52_VPAC270_SD_READONLY, + "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init vpac270_mmc_init(void) { + gpiod_add_lookup_table(&vpac270_mci_gpio_table); pxa_set_mci_info(&vpac270_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index 6fffcfc4621e..e2353e75bb28 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include @@ -290,14 +291,21 @@ static inline void z2_lcd_init(void) {} #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) static struct pxamci_platform_data z2_mci_platform_data = { .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .gpio_card_detect = GPIO96_ZIPITZ2_SD_DETECT, - .gpio_power = -1, - .gpio_card_ro = -1, .detect_delay_ms = 200, }; +static struct gpiod_lookup_table z2_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO96_ZIPITZ2_SD_DETECT, + "cd", GPIO_ACTIVE_LOW), + { }, + }, +}; + static void __init z2_mmc_init(void) { + gpiod_add_lookup_table(&z2_mci_gpio_table); pxa_set_mci_info(&z2_mci_platform_data); } #else diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index d53ea12fc766..c411f79d4cb5 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -576,7 +576,7 @@ static struct pxaohci_platform_data zeus_ohci_platform_data = { .flags = ENABLE_PORT_ALL | POWER_SENSE_LOW, }; -static void zeus_register_ohci(void) +static void __init zeus_register_ohci(void) { /* Port 2 is shared between host and client interface. */ UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE; @@ -663,10 +663,18 @@ static struct pxafb_mach_info zeus_fb_info = { static struct pxamci_platform_data zeus_mci_platform_data = { .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, .detect_delay_ms = 250, - .gpio_card_detect = ZEUS_MMC_CD_GPIO, - .gpio_card_ro = ZEUS_MMC_WP_GPIO, .gpio_card_ro_invert = 1, - .gpio_power = -1 +}; + +static struct gpiod_lookup_table zeus_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("gpio-pxa", ZEUS_MMC_CD_GPIO, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("gpio-pxa", ZEUS_MMC_WP_GPIO, + "wp", GPIO_ACTIVE_HIGH), + { }, + }, }; /* @@ -883,6 +891,7 @@ static void __init zeus_init(void) else pxa_set_fb_info(NULL, &zeus_fb_info); + gpiod_add_lookup_table(&zeus_mci_gpio_table); pxa_set_mci_info(&zeus_mci_platform_data); pxa_set_udc_info(&zeus_udc_info); pxa_set_ac97_info(&zeus_ac97_info); diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 52e70a5c1281..1f88d7bae849 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -19,7 +19,7 @@ #include #include #include -#include +#include #include #include #include @@ -227,33 +227,68 @@ static inline void zylonite_init_lcd(void) {} static struct pxamci_platform_data zylonite_mci_platform_data = { .detect_delay_ms= 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = EXT_GPIO(0), - .gpio_card_ro = EXT_GPIO(2), - .gpio_power = -1, +}; + +#define PCA9539A_MCI_CD 0 +#define PCA9539A_MCI1_CD 1 +#define PCA9539A_MCI_WP 2 +#define PCA9539A_MCI1_WP 3 +#define PCA9539A_MCI3_CD 30 +#define PCA9539A_MCI3_WP 31 + +static struct gpiod_lookup_table zylonite_mci_gpio_table = { + .dev_id = "pxa2xx-mci.0", + .table = { + GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_CD, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_WP, + "wp", GPIO_ACTIVE_LOW), + { }, + }, }; static struct pxamci_platform_data zylonite_mci2_platform_data = { .detect_delay_ms= 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = EXT_GPIO(1), - .gpio_card_ro = EXT_GPIO(3), - .gpio_power = -1, +}; + +static struct gpiod_lookup_table zylonite_mci2_gpio_table = { + .dev_id = "pxa2xx-mci.1", + .table = { + GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_CD, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_WP, + "wp", GPIO_ACTIVE_LOW), + { }, + }, }; static struct pxamci_platform_data zylonite_mci3_platform_data = { .detect_delay_ms= 200, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = EXT_GPIO(30), - .gpio_card_ro = EXT_GPIO(31), - .gpio_power = -1, +}; + +static struct gpiod_lookup_table zylonite_mci3_gpio_table = { + .dev_id = "pxa2xx-mci.2", + .table = { + GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_CD, + "cd", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_WP, + "wp", GPIO_ACTIVE_LOW), + { }, + }, }; static void __init zylonite_init_mmc(void) { + gpiod_add_lookup_table(&zylonite_mci_gpio_table); pxa_set_mci_info(&zylonite_mci_platform_data); + gpiod_add_lookup_table(&zylonite_mci2_gpio_table); pxa3xx_set_mci2_info(&zylonite_mci2_platform_data); - if (cpu_is_pxa310()) + if (cpu_is_pxa310()) { + gpiod_add_lookup_table(&zylonite_mci3_gpio_table); pxa3xx_set_mci3_info(&zylonite_mci3_platform_data); + } } #else static inline void zylonite_init_mmc(void) {} diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c index 0ff4e218080f..8f930a9dd0fd 100644 --- a/arch/arm/mach-pxa/zylonite_pxa300.c +++ b/arch/arm/mach-pxa/zylonite_pxa300.c @@ -230,11 +230,13 @@ static struct pca953x_platform_data gpio_exp[] = { static struct i2c_board_info zylonite_i2c_board_info[] = { { .type = "pca9539", + .dev_name = "pca9539-a", .addr = 0x74, .platform_data = &gpio_exp[0], .irq = PXA_GPIO_TO_IRQ(18), }, { .type = "pca9539", + .dev_name = "pca9539-b", .addr = 0x75, .platform_data = &gpio_exp[1], .irq = PXA_GPIO_TO_IRQ(19), diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c index 68a4fa94257a..58c5ef3cf1d7 100644 --- a/arch/arm/mach-s3c24xx/mach-at2440evb.c +++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c @@ -9,7 +9,7 @@ #include #include -#include +#include #include #include #include @@ -136,7 +136,16 @@ static struct platform_device at2440evb_device_eth = { }; static struct s3c24xx_mci_pdata at2440evb_mci_pdata __initdata = { - .gpio_detect = S3C2410_GPG(10), + /* Intentionally left blank */ +}; + +static struct gpiod_lookup_table at2440evb_mci_gpio_table = { + .dev_id = "s3c2410-sdi", + .table = { + /* Card detect S3C2410_GPG(10) */ + GPIO_LOOKUP("GPG", 10, "cd", GPIO_ACTIVE_LOW), + { }, + }, }; /* 7" LCD panel */ @@ -200,6 +209,7 @@ static void __init at2440evb_init_time(void) static void __init at2440evb_init(void) { s3c24xx_fb_set_platdata(&at2440evb_fb_info); + gpiod_add_lookup_table(&at2440evb_mci_gpio_table); s3c24xx_mci_set_platdata(&at2440evb_mci_pdata); s3c_nand_set_platdata(&at2440evb_nand_info); s3c_i2c0_set_platdata(NULL); diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index e064c73a57d3..74d6b68e91c7 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -459,12 +460,21 @@ static void h1940_set_mmc_power(unsigned char power_mode, unsigned short vdd) } static struct s3c24xx_mci_pdata h1940_mmc_cfg __initdata = { - .gpio_detect = S3C2410_GPF(5), - .gpio_wprotect = S3C2410_GPH(8), .set_power = h1940_set_mmc_power, .ocr_avail = MMC_VDD_32_33, }; +static struct gpiod_lookup_table h1940_mmc_gpio_table = { + .dev_id = "s3c2410-sdi", + .table = { + /* Card detect S3C2410_GPF(5) */ + GPIO_LOOKUP("GPF", 5, "cd", GPIO_ACTIVE_LOW), + /* Write protect S3C2410_GPH(8) */ + GPIO_LOOKUP("GPH", 8, "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct pwm_lookup h1940_pwm_lookup[] = { PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 36296, PWM_POLARITY_NORMAL), @@ -680,6 +690,7 @@ static void __init h1940_init(void) u32 tmp; s3c24xx_fb_set_platdata(&h1940_fb_info); + gpiod_add_lookup_table(&h1940_mmc_gpio_table); s3c24xx_mci_set_platdata(&h1940_mmc_cfg); s3c24xx_udc_set_platdata(&h1940_udc_cfg); s3c24xx_ts_set_platdata(&h1940_ts_cfg); diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c index 50d67d760efd..9035f868fb34 100644 --- a/arch/arm/mach-s3c24xx/mach-mini2440.c +++ b/arch/arm/mach-s3c24xx/mach-mini2440.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -234,13 +235,22 @@ static struct s3c2410fb_mach_info mini2440_fb_info __initdata = { /* MMC/SD */ static struct s3c24xx_mci_pdata mini2440_mmc_cfg __initdata = { - .gpio_detect = S3C2410_GPG(8), - .gpio_wprotect = S3C2410_GPH(8), .wprotect_invert = 1, .set_power = NULL, .ocr_avail = MMC_VDD_32_33|MMC_VDD_33_34, }; +static struct gpiod_lookup_table mini2440_mmc_gpio_table = { + .dev_id = "s3c2410-sdi", + .table = { + /* Card detect S3C2410_GPG(8) */ + GPIO_LOOKUP("GPG", 8, "cd", GPIO_ACTIVE_LOW), + /* Write protect S3C2410_GPH(8) */ + GPIO_LOOKUP("GPH", 8, "wp", GPIO_ACTIVE_HIGH), + { }, + }, +}; + /* NAND Flash on MINI2440 board */ static struct mtd_partition mini2440_default_nand_part[] __initdata = { @@ -696,6 +706,7 @@ static void __init mini2440_init(void) } s3c24xx_udc_set_platdata(&mini2440_udc_cfg); + gpiod_add_lookup_table(&mini2440_mmc_gpio_table); s3c24xx_mci_set_platdata(&mini2440_mmc_cfg); s3c_nand_set_platdata(&mini2440_nand_info); s3c_i2c0_set_platdata(NULL); diff --git a/arch/arm/mach-s3c24xx/mach-n30.c b/arch/arm/mach-s3c24xx/mach-n30.c index eec51fadb14a..d856f23939af 100644 --- a/arch/arm/mach-s3c24xx/mach-n30.c +++ b/arch/arm/mach-s3c24xx/mach-n30.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -350,12 +351,21 @@ static void n30_sdi_set_power(unsigned char power_mode, unsigned short vdd) } static struct s3c24xx_mci_pdata n30_mci_cfg __initdata = { - .gpio_detect = S3C2410_GPF(1), - .gpio_wprotect = S3C2410_GPG(10), .ocr_avail = MMC_VDD_32_33, .set_power = n30_sdi_set_power, }; +static struct gpiod_lookup_table n30_mci_gpio_table = { + .dev_id = "s3c2410-sdi", + .table = { + /* Card detect S3C2410_GPF(1) */ + GPIO_LOOKUP("GPF", 1, "cd", GPIO_ACTIVE_LOW), + /* Write protect S3C2410_GPG(10) */ + GPIO_LOOKUP("GPG", 10, "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct platform_device *n30_devices[] __initdata = { &s3c_device_lcd, &s3c_device_wdt, @@ -549,6 +559,7 @@ static void __init n30_init(void) s3c24xx_fb_set_platdata(&n30_fb_info); s3c24xx_udc_set_platdata(&n30_udc_cfg); + gpiod_add_lookup_table(&n30_mci_gpio_table); s3c24xx_mci_set_platdata(&n30_mci_cfg); s3c_i2c0_set_platdata(&n30_i2ccfg); diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index 7f5a18fa305b..29f9b345a531 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -558,12 +559,21 @@ static void rx1950_set_mmc_power(unsigned char power_mode, unsigned short vdd) } static struct s3c24xx_mci_pdata rx1950_mmc_cfg __initdata = { - .gpio_detect = S3C2410_GPF(5), - .gpio_wprotect = S3C2410_GPH(8), .set_power = rx1950_set_mmc_power, .ocr_avail = MMC_VDD_32_33, }; +static struct gpiod_lookup_table rx1950_mmc_gpio_table = { + .dev_id = "s3c2410-sdi", + .table = { + /* Card detect S3C2410_GPF(5) */ + GPIO_LOOKUP("GPF", 5, "cd", GPIO_ACTIVE_LOW), + /* Write protect S3C2410_GPH(8) */ + GPIO_LOOKUP("GPH", 8, "wp", GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct mtd_partition rx1950_nand_part[] = { [0] = { .name = "Boot0", @@ -762,6 +772,7 @@ static void __init rx1950_init_machine(void) s3c24xx_fb_set_platdata(&rx1950_lcd_cfg); s3c24xx_udc_set_platdata(&rx1950_udc_cfg); s3c24xx_ts_set_platdata(&rx1950_ts_cfg); + gpiod_add_lookup_table(&rx1950_mmc_gpio_table); s3c24xx_mci_set_platdata(&rx1950_mmc_cfg); s3c_i2c0_set_platdata(NULL); s3c_nand_set_platdata(&rx1950_nand_info); diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index 5aa472892465..76c4855a03bc 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -194,8 +194,8 @@ static struct wm8994_pdata wm8994_pdata = { 0x3, /* IRQ out, active high, CMOS */ }, .ldo = { - { .enable = S3C64XX_GPN(6), .init_data = &wm8994_ldo1, }, - { .enable = S3C64XX_GPN(4), .init_data = &wm8994_ldo2, }, + { .init_data = &wm8994_ldo1, }, + { .init_data = &wm8994_ldo2, }, }, }; @@ -203,6 +203,18 @@ static const struct i2c_board_info wm1277_devs[] = { { I2C_BOARD_INFO("wm8958", 0x1a), /* WM8958 is the superset */ .platform_data = &wm8994_pdata, .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, + .dev_name = "wm8958", + }, +}; + +static struct gpiod_lookup_table wm8994_gpiod_table = { + .dev_id = "i2c-wm8958", /* I2C device name */ + .table = { + GPIO_LOOKUP("GPION", 6, + "wlf,ldo1ena", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPION", 4, + "wlf,ldo2ena", GPIO_ACTIVE_HIGH), + { }, }, }; @@ -381,6 +393,7 @@ static int wlf_gf_module_probe(struct i2c_client *i2c, gpiod_add_lookup_table(&wm5102_reva_gpiod_table); gpiod_add_lookup_table(&wm5102_gpiod_table); + gpiod_add_lookup_table(&wm8994_gpiod_table); if (i < ARRAY_SIZE(gf_mods)) { dev_info(&i2c->dev, "%s revision %d\n", diff --git a/arch/arm/mach-s5pv210/common.h b/arch/arm/mach-s5pv210/common.h index 0a188134deae..cb36058bc35e 100644 --- a/arch/arm/mach-s5pv210/common.h +++ b/arch/arm/mach-s5pv210/common.h @@ -10,7 +10,6 @@ #define __ARCH_ARM_MACH_S5PV210_COMMON_H #ifdef CONFIG_PM_SLEEP -u32 exynos_get_eint_wake_mask(void); void s5pv210_cpu_resume(void); void s5pv210_pm_init(void); #else diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c index f491249ab658..b336df0c57f3 100644 --- a/arch/arm/mach-s5pv210/pm.c +++ b/arch/arm/mach-s5pv210/pm.c @@ -32,6 +32,11 @@ static struct sleep_save s5pv210_core_save[] = { */ static u32 s5pv210_irqwake_intmask = 0xffffffff; +static u32 s5pv210_read_eint_wakeup_mask(void) +{ + return __raw_readl(S5P_EINT_WAKEUP_MASK); +} + /* * Suspend helpers. */ @@ -59,8 +64,10 @@ static void s5pv210_pm_prepare(void) { unsigned int tmp; - /* Set wake-up mask registers */ - __raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK); + /* + * Set wake-up mask registers + * S5P_EINT_WAKEUP_MASK is set by pinctrl driver in late suspend. + */ __raw_writel(s5pv210_irqwake_intmask, S5P_WAKEUP_MASK); /* ensure at least INFORM0 has the resume address */ @@ -89,6 +96,7 @@ static void s5pv210_pm_prepare(void) */ static int s5pv210_suspend_enter(suspend_state_t state) { + u32 eint_wakeup_mask = s5pv210_read_eint_wakeup_mask(); int ret; s3c_pm_debug_init(); @@ -96,10 +104,10 @@ static int s5pv210_suspend_enter(suspend_state_t state) S3C_PMDBG("%s: suspending the system...\n", __func__); S3C_PMDBG("%s: wakeup masks: %08x,%08x\n", __func__, - s5pv210_irqwake_intmask, exynos_get_eint_wake_mask()); + s5pv210_irqwake_intmask, eint_wakeup_mask); if (s5pv210_irqwake_intmask == -1U - && exynos_get_eint_wake_mask() == -1U) { + && eint_wakeup_mask == -1U) { pr_err("%s: No wake-up sources!\n", __func__); pr_err("%s: Aborting sleep\n", __func__); return -EINVAL; diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig index fde7ef1ab192..acb2c520ae8b 100644 --- a/arch/arm/mach-sa1100/Kconfig +++ b/arch/arm/mach-sa1100/Kconfig @@ -120,7 +120,7 @@ config SA1100_LART config SA1100_NANOENGINE bool "nanoEngine" select ARM_SA1110_CPUFREQ - select PCI + select FORCE_PCI select PCI_NANOENGINE help Say Y here if you are using the Bright Star Engineering nanoEngine. diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index b100c26a858f..3683d6f10973 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -1,139 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 -config PM_RMOBILE - bool - select PM - select PM_GENERIC_DOMAINS - -config ARCH_RCAR_GEN1 - bool - select PM - select PM_GENERIC_DOMAINS - select RENESAS_INTC_IRQPIN - select SYS_SUPPORTS_SH_TMU - -config ARCH_RCAR_GEN2 - bool - select HAVE_ARM_ARCH_TIMER - select PM - select PM_GENERIC_DOMAINS - select RENESAS_IRQC - select SYS_SUPPORTS_SH_CMT - -config ARCH_RMOBILE - bool - select PM_RMOBILE - select SYS_SUPPORTS_SH_CMT - select SYS_SUPPORTS_SH_TMU - menuconfig ARCH_RENESAS bool "Renesas ARM SoCs" depends on ARCH_MULTI_V7 && MMU select ARM_GIC select GPIOLIB - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD if SMP select NO_IOPORT_MAP select PINCTRL select SOC_BUS select ZONE_DMA if ARM_LPAE - -if ARCH_RENESAS - -#comment "Renesas ARM SoCs System Type" - -config ARCH_EMEV2 - bool "Emma Mobile EV2" - select SYS_SUPPORTS_EM_STI - -config ARCH_R7S72100 - bool "RZ/A1H (R7S72100)" - select PM - select PM_GENERIC_DOMAINS - select SYS_SUPPORTS_SH_MTU2 - select RENESAS_OSTM - -config ARCH_R7S9210 - bool "RZ/A2 (R7S9210)" - select PM - select PM_GENERIC_DOMAINS - select RENESAS_OSTM - -config ARCH_R8A73A4 - bool "R-Mobile APE6 (R8A73A40)" - select ARCH_RMOBILE - select ARM_ERRATA_798181 if SMP - select HAVE_ARM_ARCH_TIMER - select RENESAS_IRQC - -config ARCH_R8A7740 - bool "R-Mobile A1 (R8A77400)" - select ARCH_RMOBILE - select RENESAS_INTC_IRQPIN - -config ARCH_R8A7743 - bool "RZ/G1M (R8A77430)" - select ARCH_RCAR_GEN2 - select ARM_ERRATA_798181 if SMP - -config ARCH_R8A7744 - bool "RZ/G1N (R8A77440)" - select ARCH_RCAR_GEN2 - select ARM_ERRATA_798181 if SMP - -config ARCH_R8A7745 - bool "RZ/G1E (R8A77450)" - select ARCH_RCAR_GEN2 - -config ARCH_R8A77470 - bool "RZ/G1C (R8A77470)" - select ARCH_RCAR_GEN2 - -config ARCH_R8A7778 - bool "R-Car M1A (R8A77781)" - select ARCH_RCAR_GEN1 - -config ARCH_R8A7779 - bool "R-Car H1 (R8A77790)" - select ARCH_RCAR_GEN1 - -config ARCH_R8A7790 - bool "R-Car H2 (R8A77900)" - select ARCH_RCAR_GEN2 - select ARM_ERRATA_798181 if SMP - select I2C - -config ARCH_R8A7791 - bool "R-Car M2-W (R8A77910)" - select ARCH_RCAR_GEN2 - select ARM_ERRATA_798181 if SMP - select I2C - -config ARCH_R8A7792 - bool "R-Car V2H (R8A77920)" - select ARCH_RCAR_GEN2 - select ARM_ERRATA_798181 if SMP - -config ARCH_R8A7793 - bool "R-Car M2-N (R8A7793)" - select ARCH_RCAR_GEN2 - select ARM_ERRATA_798181 if SMP - select I2C - -config ARCH_R8A7794 - bool "R-Car E2 (R8A77940)" - select ARCH_RCAR_GEN2 - -config ARCH_R9A06G032 - bool "RZ/N1D (R9A06G032)" - select ARCH_RZN1 - -config ARCH_RZN1 - bool "RZ/N1 (R9A06G0xx) Family" - select ARM_AMBA - select CPU_V7 - -config ARCH_SH73A0 - bool "SH-Mobile AG5 (R8A73A00)" - select ARCH_RMOBILE - select RENESAS_INTC_IRQPIN -endif diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 5591646cb9bb..f7bf17b7abae 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -35,7 +35,6 @@ smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o platsmp-scu.o # PM objects obj-$(CONFIG_SUSPEND) += suspend.o -obj-$(CONFIG_PM_RMOBILE) += pm-rmobile.o obj-$(CONFIG_ARCH_RCAR_GEN2) += pm-rcar-gen2.o # Framework support diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h deleted file mode 100644 index 69f839259b09..000000000000 --- a/arch/arm/mach-shmobile/pm-rmobile.h +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 - * - * Copyright (C) 2012 Renesas Solutions Corp. - * - * Kuninori Morimoto - */ -#ifndef PM_RMOBILE_H -#define PM_RMOBILE_H - -#include - -struct rmobile_pm_domain { - struct generic_pm_domain genpd; - struct dev_power_governor *gov; - int (*suspend)(void); - void (*resume)(void); - void __iomem *base; - unsigned int bit_shift; - bool no_debug; -}; - -#endif /* PM_RMOBILE_H */ diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c index 9bc543faba96..0403aa8629dd 100644 --- a/arch/arm/mach-shmobile/smp-sh73a0.c +++ b/arch/arm/mach-shmobile/smp-sh73a0.c @@ -12,7 +12,6 @@ #include #include -#include #include "common.h" #include "sh73a0.h" diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index 4adb901dd5eb..cc1745e6c60a 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -10,7 +10,14 @@ menuconfig ARCH_SOCFPGA select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP select MFD_SYSCON - select PCI_DOMAINS if PCI + select PCI_DOMAINS_GENERIC if PCI + select ARM_ERRATA_754322 + select ARM_ERRATA_764369 if SMP + select ARM_ERRATA_775420 + select PL310_ERRATA_588369 + select PL310_ERRATA_727915 + select PL310_ERRATA_753970 if PL310 + select PL310_ERRATA_769419 if ARCH_SOCFPGA config SOCFPGA_SUSPEND diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h index 65e1817d8afe..92cae0a9213f 100644 --- a/arch/arm/mach-socfpga/core.h +++ b/arch/arm/mach-socfpga/core.h @@ -34,8 +34,6 @@ #define RSTMGR_MPUMODRST_CPU1 0x2 /* CPU1 Reset */ -extern void socfpga_init_clocks(void); -extern void socfpga_sysmgr_init(void); void socfpga_init_l2_ecc(void); void socfpga_init_ocram_ecc(void); void socfpga_init_arria10_l2_ecc(void); diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c index dde14f7bf2c3..5fb6f79059a8 100644 --- a/arch/arm/mach-socfpga/socfpga.c +++ b/arch/arm/mach-socfpga/socfpga.c @@ -32,7 +32,7 @@ void __iomem *rst_manager_base_addr; void __iomem *sdr_ctl_base_addr; unsigned long socfpga_cpu1start_addr; -void __init socfpga_sysmgr_init(void) +static void __init socfpga_sysmgr_init(void) { struct device_node *np; diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index d9c8ecf88ec6..7fa6a3d7efd4 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -1,6 +1,6 @@ menuconfig ARCH_SUNXI bool "Allwinner SoCs" - depends on ARCH_MULTI_V7 + depends on ARCH_MULTI_V5 || ARCH_MULTI_V7 select ARCH_HAS_RESET_CONTROLLER select CLKSRC_MMIO select GENERIC_IRQ_CHIP @@ -9,9 +9,13 @@ menuconfig ARCH_SUNXI select PM_OPP select SUN4I_TIMER select RESET_CONTROLLER + help + Support for Allwinner ARM-based family of processors if ARCH_SUNXI +if ARCH_MULTI_V7 + config MACH_SUN4I bool "Allwinner A10 (sun4i) SoCs support" default ARCH_SUNXI @@ -56,3 +60,16 @@ config ARCH_SUNXI_MC_SMP select ARM_CPU_SUSPEND endif + +if ARCH_MULTI_V5 + +config MACH_SUNIV + bool "Allwinner ARMv5 F-series (suniv) SoCs support" + default ARCH_SUNXI + help + Support for Allwinner suniv ARMv5 SoCs. + (F1C100A, F1C100s, F1C200s, F1C500, F1C600) + +endif + +endif diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index de4b0e932f22..8a7f301839c2 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -101,3 +101,12 @@ static const char * const sun9i_board_dt_compat[] = { DT_MACHINE_START(SUN9I_DT, "Allwinner sun9i Family") .dt_compat = sun9i_board_dt_compat, MACHINE_END + +static const char * const suniv_board_dt_compat[] = { + "allwinner,suniv-f1c100s", + NULL, +}; + +DT_MACHINE_START(SUNIV_DT, "Allwinner suniv Family") + .dt_compat = suniv_board_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c index a69b22d37eed..a186ab663b0b 100644 --- a/arch/arm/mach-tegra/irq.c +++ b/arch/arm/mach-tegra/irq.c @@ -72,7 +72,7 @@ static const struct of_device_id tegra114_dt_gic_match[] __initconst = { { } }; -static void tegra114_gic_cpu_pm_registration(void) +static void __init tegra114_gic_cpu_pm_registration(void) { struct device_node *dn; @@ -85,7 +85,7 @@ static void tegra114_gic_cpu_pm_registration(void) cpu_pm_register_notifier(&tegra_gic_notifier_block); } #else -static void tegra114_gic_cpu_pm_registration(void) { } +static void __init tegra114_gic_cpu_pm_registration(void) { } #endif static const struct of_device_id tegra_ictlr_match[] __initconst = { diff --git a/arch/arm/mm/dma-mapping-nommu.c b/arch/arm/mm/dma-mapping-nommu.c index 712416ecd8e6..f304b10e23a4 100644 --- a/arch/arm/mm/dma-mapping-nommu.c +++ b/arch/arm/mm/dma-mapping-nommu.c @@ -22,7 +22,7 @@ #include "dma.h" /* - * dma_direct_ops is used if + * The generic direct mapping code is used if * - MMU/MPU is off * - cpu is v7m w/o cache support * - device is coherent @@ -209,16 +209,9 @@ const struct dma_map_ops arm_nommu_dma_ops = { }; EXPORT_SYMBOL(arm_nommu_dma_ops); -static const struct dma_map_ops *arm_nommu_get_dma_map_ops(bool coherent) -{ - return coherent ? &dma_direct_ops : &arm_nommu_dma_ops; -} - void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, const struct iommu_ops *iommu, bool coherent) { - const struct dma_map_ops *dma_ops; - if (IS_ENABLED(CONFIG_CPU_V7M)) { /* * Cache support for v7m is optional, so can be treated as @@ -234,7 +227,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, dev->archdata.dma_coherent = (get_cr() & CR_M) ? coherent : true; } - dma_ops = arm_nommu_get_dma_map_ops(dev->archdata.dma_coherent); - - set_dma_ops(dev, dma_ops); + if (!dev->archdata.dma_coherent) + set_dma_ops(dev, &arm_nommu_dma_ops); } diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 78de138aa66d..f1e2922e447c 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -179,11 +179,6 @@ static void arm_dma_sync_single_for_device(struct device *dev, __dma_page_cpu_to_dev(page, offset, size, dir); } -static int arm_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == ARM_MAPPING_ERROR; -} - const struct dma_map_ops arm_dma_ops = { .alloc = arm_dma_alloc, .free = arm_dma_free, @@ -197,7 +192,6 @@ const struct dma_map_ops arm_dma_ops = { .sync_single_for_device = arm_dma_sync_single_for_device, .sync_sg_for_cpu = arm_dma_sync_sg_for_cpu, .sync_sg_for_device = arm_dma_sync_sg_for_device, - .mapping_error = arm_dma_mapping_error, .dma_supported = arm_dma_supported, }; EXPORT_SYMBOL(arm_dma_ops); @@ -217,7 +211,6 @@ const struct dma_map_ops arm_coherent_dma_ops = { .get_sgtable = arm_dma_get_sgtable, .map_page = arm_coherent_dma_map_page, .map_sg = arm_dma_map_sg, - .mapping_error = arm_dma_mapping_error, .dma_supported = arm_dma_supported, }; EXPORT_SYMBOL(arm_coherent_dma_ops); @@ -774,7 +767,7 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp &= ~(__GFP_COMP); args.gfp = gfp; - *handle = ARM_MAPPING_ERROR; + *handle = DMA_MAPPING_ERROR; allowblock = gfpflags_allow_blocking(gfp); cma = allowblock ? dev_get_cma_area(dev) : false; @@ -1217,7 +1210,7 @@ static inline dma_addr_t __alloc_iova(struct dma_iommu_mapping *mapping, if (i == mapping->nr_bitmaps) { if (extend_iommu_mapping(mapping)) { spin_unlock_irqrestore(&mapping->lock, flags); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } start = bitmap_find_next_zero_area(mapping->bitmaps[i], @@ -1225,7 +1218,7 @@ static inline dma_addr_t __alloc_iova(struct dma_iommu_mapping *mapping, if (start > mapping->bits) { spin_unlock_irqrestore(&mapping->lock, flags); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } bitmap_set(mapping->bitmaps[i], start, count); @@ -1409,7 +1402,7 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size, int i; dma_addr = __alloc_iova(mapping, size); - if (dma_addr == ARM_MAPPING_ERROR) + if (dma_addr == DMA_MAPPING_ERROR) return dma_addr; iova = dma_addr; @@ -1436,7 +1429,7 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size, fail: iommu_unmap(mapping->domain, dma_addr, iova-dma_addr); __free_iova(mapping, dma_addr, size); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } static int __iommu_remove_mapping(struct device *dev, dma_addr_t iova, size_t size) @@ -1497,7 +1490,7 @@ static void *__iommu_alloc_simple(struct device *dev, size_t size, gfp_t gfp, return NULL; *handle = __iommu_create_mapping(dev, &page, size, attrs); - if (*handle == ARM_MAPPING_ERROR) + if (*handle == DMA_MAPPING_ERROR) goto err_mapping; return addr; @@ -1525,7 +1518,7 @@ static void *__arm_iommu_alloc_attrs(struct device *dev, size_t size, struct page **pages; void *addr = NULL; - *handle = ARM_MAPPING_ERROR; + *handle = DMA_MAPPING_ERROR; size = PAGE_ALIGN(size); if (coherent_flag == COHERENT || !gfpflags_allow_blocking(gfp)) @@ -1546,7 +1539,7 @@ static void *__arm_iommu_alloc_attrs(struct device *dev, size_t size, return NULL; *handle = __iommu_create_mapping(dev, pages, size, attrs); - if (*handle == ARM_MAPPING_ERROR) + if (*handle == DMA_MAPPING_ERROR) goto err_buffer; if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) @@ -1696,10 +1689,10 @@ static int __map_sg_chunk(struct device *dev, struct scatterlist *sg, int prot; size = PAGE_ALIGN(size); - *handle = ARM_MAPPING_ERROR; + *handle = DMA_MAPPING_ERROR; iova_base = iova = __alloc_iova(mapping, size); - if (iova == ARM_MAPPING_ERROR) + if (iova == DMA_MAPPING_ERROR) return -ENOMEM; for (count = 0, s = sg; count < (size >> PAGE_SHIFT); s = sg_next(s)) { @@ -1739,7 +1732,7 @@ static int __iommu_map_sg(struct device *dev, struct scatterlist *sg, int nents, for (i = 1; i < nents; i++) { s = sg_next(s); - s->dma_address = ARM_MAPPING_ERROR; + s->dma_address = DMA_MAPPING_ERROR; s->dma_length = 0; if (s->offset || (size & ~PAGE_MASK) || size + s->length > max) { @@ -1914,7 +1907,7 @@ static dma_addr_t arm_coherent_iommu_map_page(struct device *dev, struct page *p int ret, prot, len = PAGE_ALIGN(size + offset); dma_addr = __alloc_iova(mapping, len); - if (dma_addr == ARM_MAPPING_ERROR) + if (dma_addr == DMA_MAPPING_ERROR) return dma_addr; prot = __dma_info_to_prot(dir, attrs); @@ -1926,7 +1919,7 @@ static dma_addr_t arm_coherent_iommu_map_page(struct device *dev, struct page *p return dma_addr + offset; fail: __free_iova(mapping, dma_addr, len); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } /** @@ -2020,7 +2013,7 @@ static dma_addr_t arm_iommu_map_resource(struct device *dev, size_t len = PAGE_ALIGN(size + offset); dma_addr = __alloc_iova(mapping, len); - if (dma_addr == ARM_MAPPING_ERROR) + if (dma_addr == DMA_MAPPING_ERROR) return dma_addr; prot = __dma_info_to_prot(dir, attrs) | IOMMU_MMIO; @@ -2032,7 +2025,7 @@ static dma_addr_t arm_iommu_map_resource(struct device *dev, return dma_addr + offset; fail: __free_iova(mapping, dma_addr, len); - return ARM_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } /** @@ -2105,7 +2098,6 @@ const struct dma_map_ops iommu_ops = { .map_resource = arm_iommu_map_resource, .unmap_resource = arm_iommu_unmap_resource, - .mapping_error = arm_dma_mapping_error, .dma_supported = arm_dma_supported, }; @@ -2124,7 +2116,6 @@ const struct dma_map_ops iommu_coherent_ops = { .map_resource = arm_iommu_map_resource, .unmap_resource = arm_iommu_unmap_resource, - .mapping_error = arm_dma_mapping_error, .dma_supported = arm_dma_supported, }; diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 32e4845af2b6..478ea8b7db87 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -50,26 +50,7 @@ unsigned long __init __clear_cr(unsigned long mask) } #endif -static phys_addr_t phys_initrd_start __initdata = 0; -static unsigned long phys_initrd_size __initdata = 0; - -static int __init early_initrd(char *p) -{ - phys_addr_t start; - unsigned long size; - char *endp; - - start = memparse(p, &endp); - if (*endp == ',') { - size = memparse(endp + 1, NULL); - - phys_initrd_start = start; - phys_initrd_size = size; - } - return 0; -} -early_param("initrd", early_initrd); - +#ifdef CONFIG_BLK_DEV_INITRD static int __init parse_tag_initrd(const struct tag *tag) { pr_warn("ATAG_INITRD is deprecated; " @@ -89,6 +70,7 @@ static int __init parse_tag_initrd2(const struct tag *tag) } __tagtable(ATAG_INITRD2, parse_tag_initrd2); +#endif static void __init find_limits(unsigned long *min, unsigned long *max_low, unsigned long *max_high) @@ -236,12 +218,6 @@ static void __init arm_initrd_init(void) phys_addr_t start; unsigned long size; - /* FDT scan will populate initrd_start */ - if (initrd_start && !phys_initrd_size) { - phys_initrd_start = __virt_to_phys(initrd_start); - phys_initrd_size = initrd_end - initrd_start; - } - initrd_start = initrd_end = 0; if (!phys_initrd_size) diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 377ff9cda667..53da57fba39c 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -239,6 +239,7 @@ comment "Power management" config SAMSUNG_PM_DEBUG bool "Samsung PM Suspend debug" depends on PM && DEBUG_KERNEL + depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 depends on DEBUG_EXYNOS_UART || DEBUG_S3C24XX_UART || DEBUG_S3C2410_UART help Say Y here if you want verbose debugging from the PM Suspend and diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index ea2ab0330e3a..a4168d366127 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -5,7 +5,7 @@ config ARM64 select ACPI_GTDT if ACPI select ACPI_IORT if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI - select ACPI_MCFG if ACPI + select ACPI_MCFG if (ACPI && PCI) select ACPI_SPCR_TABLE if ACPI select ACPI_PPTT if ACPI select ARCH_CLOCKSOURCE_DATA @@ -23,7 +23,6 @@ config ARM64 select ARCH_HAS_MEMBARRIER_SYNC_CORE select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_SET_MEMORY - select ARCH_HAS_SG_CHAIN select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_STRICT_MODULE_RWX select ARCH_HAS_SYNC_DMA_FOR_DEVICE @@ -81,7 +80,7 @@ config ARM64 select CPU_PM if (SUSPEND || CPU_IDLE) select CRC32 select DCACHE_WORD_ACCESS - select DMA_DIRECT_OPS + select DMA_DIRECT_REMAP select EDAC_SUPPORT select FRAME_POINTER select GENERIC_ALLOCATOR @@ -103,6 +102,7 @@ config ARM64 select GENERIC_TIME_VSYSCALL select HANDLE_DOMAIN_IRQ select HARDIRQS_SW_RESEND + select HAVE_PCI select HAVE_ACPI_APEI if (ACPI && EFI) select HAVE_ALIGNED_STRUCT_PAGE if SLUB select HAVE_ARCH_AUDITSYSCALL @@ -111,6 +111,7 @@ config ARM64 select HAVE_ARCH_JUMP_LABEL select HAVE_ARCH_JUMP_LABEL_RELATIVE select HAVE_ARCH_KASAN if !(ARM64_16K_PAGES && ARM64_VA_BITS_48) + select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN select HAVE_ARCH_KGDB select HAVE_ARCH_MMAP_RND_BITS select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT @@ -163,7 +164,9 @@ config ARM64 select OF select OF_EARLY_FLATTREE select OF_RESERVED_MEM - select PCI_ECAM if ACPI + select PCI_DOMAINS_GENERIC if PCI + select PCI_ECAM if (ACPI && PCI) + select PCI_SYSCALL if PCI select POWER_RESET select POWER_SUPPLY select REFCOUNT_FULL @@ -261,6 +264,9 @@ config ZONE_DMA32 config HAVE_GENERIC_GUP def_bool y +config ARCH_ENABLE_MEMORY_HOTPLUG + def_bool y + config SMP def_bool y @@ -274,7 +280,7 @@ config PGTABLE_LEVELS int default 2 if ARM64_16K_PAGES && ARM64_VA_BITS_36 default 2 if ARM64_64K_PAGES && ARM64_VA_BITS_42 - default 3 if ARM64_64K_PAGES && ARM64_VA_BITS_48 + default 3 if ARM64_64K_PAGES && (ARM64_VA_BITS_48 || ARM64_USER_VA_BITS_52) default 3 if ARM64_4K_PAGES && ARM64_VA_BITS_39 default 3 if ARM64_16K_PAGES && ARM64_VA_BITS_47 default 4 if !ARM64_64K_PAGES && ARM64_VA_BITS_48 @@ -287,35 +293,17 @@ config ARCH_PROC_KCORE_TEXT source "arch/arm64/Kconfig.platforms" -menu "Bus support" - -config PCI - bool "PCI support" - help - This feature enables support for PCI bus system. If you say Y - here, the kernel will include drivers and infrastructure code - to support PCI bus devices. - -config PCI_DOMAINS - def_bool PCI - -config PCI_DOMAINS_GENERIC - def_bool PCI - -config PCI_SYSCALL - def_bool PCI - -source "drivers/pci/Kconfig" - -endmenu - menu "Kernel Features" menu "ARM errata workarounds via the alternatives framework" +config ARM64_WORKAROUND_CLEAN_CACHE + def_bool n + config ARM64_ERRATUM_826319 bool "Cortex-A53: 826319: System might deadlock if a write cannot complete until read data is accepted" default y + select ARM64_WORKAROUND_CLEAN_CACHE help This option adds an alternative code sequence to work around ARM erratum 826319 on Cortex-A53 parts up to r0p2 with an AMBA 4 ACE or @@ -337,6 +325,7 @@ config ARM64_ERRATUM_826319 config ARM64_ERRATUM_827319 bool "Cortex-A53: 827319: Data cache clean instructions might cause overlapping transactions to the interconnect" default y + select ARM64_WORKAROUND_CLEAN_CACHE help This option adds an alternative code sequence to work around ARM erratum 827319 on Cortex-A53 parts up to r0p2 with an AMBA 5 CHI @@ -358,6 +347,7 @@ config ARM64_ERRATUM_827319 config ARM64_ERRATUM_824069 bool "Cortex-A53: 824069: Cache line might not be marked as clean after a CleanShared snoop" default y + select ARM64_WORKAROUND_CLEAN_CACHE help This option adds an alternative code sequence to work around ARM erratum 824069 on Cortex-A53 parts up to r0p2 when it is connected @@ -380,6 +370,7 @@ config ARM64_ERRATUM_824069 config ARM64_ERRATUM_819472 bool "Cortex-A53: 819472: Store exclusive instructions might cause data corruption" default y + select ARM64_WORKAROUND_CLEAN_CACHE help This option adds an alternative code sequence to work around ARM erratum 819472 on Cortex-A53 parts up to r0p1 with an L2 cache @@ -497,6 +488,18 @@ config ARM64_ERRATUM_1188873 If unsure, say Y. +config ARM64_ERRATUM_1165522 + bool "Cortex-A76: Speculative AT instruction using out-of-context translation regime could cause subsequent request to generate an incorrect translation" + default y + help + This option adds work arounds for ARM Cortex-A76 erratum 1165522 + + Affected Cortex-A76 cores (r0p0, r1p0, r2p0) could end-up with + corrupted TLBs by speculating an AT instruction during a guest + context switch. + + If unsure, say Y. + config ARM64_ERRATUM_1286807 bool "Cortex-A76: Modification of the translation table for a virtual address might lead to read-after-read ordering violation" default y @@ -700,15 +703,43 @@ config ARM64_VA_BITS_47 config ARM64_VA_BITS_48 bool "48-bit" +config ARM64_USER_VA_BITS_52 + bool "52-bit (user)" + depends on ARM64_64K_PAGES && (ARM64_PAN || !ARM64_SW_TTBR0_PAN) + help + Enable 52-bit virtual addressing for userspace when explicitly + requested via a hint to mmap(). The kernel will continue to + use 48-bit virtual addresses for its own mappings. + + NOTE: Enabling 52-bit virtual addressing in conjunction with + ARMv8.3 Pointer Authentication will result in the PAC being + reduced from 7 bits to 3 bits, which may have a significant + impact on its susceptibility to brute-force attacks. + + If unsure, select 48-bit virtual addressing instead. + endchoice +config ARM64_FORCE_52BIT + bool "Force 52-bit virtual addresses for userspace" + depends on ARM64_USER_VA_BITS_52 && EXPERT + help + For systems with 52-bit userspace VAs enabled, the kernel will attempt + to maintain compatibility with older software by providing 48-bit VAs + unless a hint is supplied to mmap. + + This configuration option disables the 48-bit compatibility logic, and + forces all userspace addresses to be 52-bit on HW that supports it. One + should only enable this configuration option for stress testing userspace + memory management code. If unsure say N here. + config ARM64_VA_BITS int default 36 if ARM64_VA_BITS_36 default 39 if ARM64_VA_BITS_39 default 42 if ARM64_VA_BITS_42 default 47 if ARM64_VA_BITS_47 - default 48 if ARM64_VA_BITS_48 + default 48 if ARM64_VA_BITS_48 || ARM64_USER_VA_BITS_52 choice prompt "Physical address space size" @@ -807,7 +838,7 @@ config NEED_PER_CPU_EMBED_FIRST_CHUNK config HOLES_IN_ZONE def_bool y -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config ARCH_SUPPORTS_DEBUG_PAGEALLOC def_bool y @@ -883,6 +914,39 @@ config KEXEC but it is independent of the system firmware. And like a reboot you can start any kernel with it, not just Linux. +config KEXEC_FILE + bool "kexec file based system call" + select KEXEC_CORE + help + This is new version of kexec system call. This system call is + file based and takes file descriptors as system call argument + for kernel and initramfs as opposed to list of segments as + accepted by previous system call. + +config KEXEC_VERIFY_SIG + bool "Verify kernel signature during kexec_file_load() syscall" + depends on KEXEC_FILE + help + Select this option to verify a signature with loaded kernel + image. If configured, any attempt of loading a image without + valid signature will fail. + + In addition to that option, you need to enable signature + verification for the corresponding kernel image type being + loaded in order for this to work. + +config KEXEC_IMAGE_VERIFY_SIG + bool "Enable Image signature verification support" + default y + depends on KEXEC_VERIFY_SIG + depends on EFI && SIGNED_PE_FILE_VERIFICATION + help + Enable Image signature verification support. + +comment "Support for PE file signature verification disabled" + depends on KEXEC_VERIFY_SIG + depends on !EFI || !SIGNED_PE_FILE_VERIFICATION + config CRASH_DUMP bool "Build kdump crash kernel" help @@ -983,6 +1047,20 @@ config ARM64_SSBD If unsure, say Y. +config RODATA_FULL_DEFAULT_ENABLED + bool "Apply r/o permissions of VM areas also to their linear aliases" + default y + help + Apply read-only attributes of VM areas to the linear alias of + the backing pages as well. This prevents code or read-only data + from being modified (inadvertently or intentionally) via another + mapping of the same memory page. This additional enhancement can + be turned off at runtime by passing rodata=[off|on] (and turned on + with rodata=full if this option is set to 'n') + + This requires the linear region to be mapped down to pages, + which may adversely affect performance in some cases. + menuconfig ARMV8_DEPRECATED bool "Emulate deprecated/obsolete ARMv8 instructions" depends on COMPAT @@ -1188,6 +1266,29 @@ config ARM64_CNP endmenu +menu "ARMv8.3 architectural features" + +config ARM64_PTR_AUTH + bool "Enable support for pointer authentication" + default y + help + Pointer authentication (part of the ARMv8.3 Extensions) provides + instructions for signing and authenticating pointers against secret + keys, which can be used to mitigate Return Oriented Programming (ROP) + and other attacks. + + This option enables these instructions at EL0 (i.e. for userspace). + + Choosing this option will cause the kernel to initialise secret keys + for each process at exec() time, with these keys being + context-switched along with the process. + + The feature is detected at runtime. If the feature is not present in + hardware it will not be advertised to userspace nor will it be + enabled. + +endmenu + config ARM64_SVE bool "ARM Scalable Vector Extension support" default y @@ -1272,6 +1373,13 @@ config RANDOMIZE_MODULE_REGION_FULL a limited range that contains the [_stext, _etext] interval of the core kernel, so branch relocations are always in range. +config CC_HAVE_STACKPROTECTOR_SYSREG + def_bool $(cc-option,-mstack-protector-guard=sysreg -mstack-protector-guard-reg=sp_el0 -mstack-protector-guard-offset=0) + +config STACKPROTECTOR_PER_TASK + def_bool y + depends on STACKPROTECTOR && CC_HAVE_STACKPROTECTOR_SYSREG + endmenu menu "Boot options" diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 51bc479334a4..28f052185eb6 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -157,70 +157,12 @@ config ARCH_REALTEK config ARCH_RENESAS bool "Renesas SoC Platforms" + select GPIOLIB select PINCTRL - select PM - select PM_GENERIC_DOMAINS - select RENESAS_IRQC select SOC_BUS - select SYS_SUPPORTS_SH_CMT - select SYS_SUPPORTS_SH_TMU help This enables support for the ARMv8 based Renesas SoCs. -config ARCH_R8A774A1 - bool "Renesas RZ/G2M SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas RZ/G2M SoC. - -config ARCH_R8A774C0 - bool "Renesas RZ/G2E SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas RZ/G2E SoC. - -config ARCH_R8A7795 - bool "Renesas R-Car H3 SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car H3 SoC. - -config ARCH_R8A7796 - bool "Renesas R-Car M3-W SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car M3-W SoC. - -config ARCH_R8A77965 - bool "Renesas R-Car M3-N SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car M3-N SoC. - -config ARCH_R8A77970 - bool "Renesas R-Car V3M SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car V3M SoC. - -config ARCH_R8A77980 - bool "Renesas R-Car V3H SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car V3H SoC. - -config ARCH_R8A77990 - bool "Renesas R-Car E3 SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car E3 SoC. - -config ARCH_R8A77995 - bool "Renesas R-Car D3 SoC Platform" - depends on ARCH_RENESAS - help - This enables support for the Renesas R-Car D3 SoC. - config ARCH_ROCKCHIP bool "Rockchip Platforms" select ARCH_HAS_RESET_CONTROLLER diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 6cb9fc7e9382..b025304bde46 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -18,7 +18,7 @@ ifeq ($(CONFIG_RELOCATABLE), y) # Pass --no-apply-dynamic-relocs to restore pre-binutils-2.27 behaviour # for relative relocs, since this leads to better Image compression # with the relocation offsets always being zero. -LDFLAGS_vmlinux += -pie -shared -Bsymbolic \ +LDFLAGS_vmlinux += -shared -Bsymbolic -z notext -z norelro \ $(call ld-option, --no-apply-dynamic-relocs) endif @@ -56,6 +56,16 @@ KBUILD_AFLAGS += $(lseinstr) $(brokengasinst) KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) +ifeq ($(CONFIG_STACKPROTECTOR_PER_TASK),y) +prepare: stack_protector_prepare +stack_protector_prepare: prepare0 + $(eval KBUILD_CFLAGS += -mstack-protector-guard=sysreg \ + -mstack-protector-guard-reg=sp_el0 \ + -mstack-protector-guard-offset=$(shell \ + awk '{if ($$2 == "TSK_STACK_CANARY") print $$3;}' \ + include/generated/asm-offsets.h)) +endif + ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) KBUILD_CPPFLAGS += -mbig-endian CHECKFLAGS += -D__AARCH64EB__ @@ -91,10 +101,19 @@ else TEXT_OFFSET := 0x00080000 endif +ifeq ($(CONFIG_KASAN_SW_TAGS), y) +KASAN_SHADOW_SCALE_SHIFT := 4 +else +KASAN_SHADOW_SCALE_SHIFT := 3 +endif + +KBUILD_CFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT) +KBUILD_CPPFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT) +KBUILD_AFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT) + # KASAN_SHADOW_OFFSET = VA_START + (1 << (VA_BITS - KASAN_SHADOW_SCALE_SHIFT)) # - (1 << (64 - KASAN_SHADOW_SCALE_SHIFT)) # in 32-bit arithmetic -KASAN_SHADOW_SCALE_SHIFT := 3 KASAN_SHADOW_OFFSET := $(shell printf "0x%08x00000000\n" $$(( \ (0xffffffff & (-1 << ($(CONFIG_ARM64_VA_BITS) - 32))) \ + (1 << ($(CONFIG_ARM64_VA_BITS) - 32 - $(KASAN_SHADOW_SCALE_SHIFT))) \ diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 8d4f97f279e0..0b0917111099 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus-v1.2.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb @@ -18,5 +19,6 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-lite2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi b/arch/arm64/boot/dts/allwinner/axp803.dtsi index e5eae8bafc42..c3a618e1279a 100644 --- a/arch/arm64/boot/dts/allwinner/axp803.dtsi +++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi @@ -49,6 +49,39 @@ interrupt-controller; #interrupt-cells = <1>; + ac_power_supply: ac-power-supply { + compatible = "x-powers,axp803-ac-power-supply", + "x-powers,axp813-ac-power-supply"; + status = "disabled"; + }; + + axp_adc: adc { + compatible = "x-powers,axp803-adc", "x-powers,axp813-adc"; + #io-channel-cells = <1>; + }; + + axp_gpio: gpio { + compatible = "x-powers,axp803-gpio", "x-powers,axp813-gpio"; + gpio-controller; + #gpio-cells = <2>; + + gpio0_ldo: gpio0-ldo { + pins = "GPIO0"; + function = "ldo"; + }; + + gpio1_ldo: gpio1-ldo { + pins = "GPIO1"; + function = "ldo"; + }; + }; + + battery_power_supply: battery-power-supply { + compatible = "x-powers,axp803-battery-power-supply", + "x-powers,axp813-battery-power-supply"; + status = "disabled"; + }; + regulators { /* Default work frequency for buck regulators */ x-powers,dcdc-freq = <3000>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index ef1c90401bb2..9d0afd7d50ec 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts @@ -94,9 +94,24 @@ wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */ + clocks = <&rtc 1>; + clock-names = "ext_clock"; }; }; +&codec { + status = "okay"; +}; + +&codec_analog { + hpvcc-supply = <®_eldo1>; + status = "okay"; +}; + +&dai { + status = "okay"; +}; + &de { status = "okay"; }; @@ -326,6 +341,22 @@ vcc-hdmi-supply = <®_dldo1>; }; +&sound { + status = "okay"; + simple-audio-card,widgets = "Headphone", "Headphone Jack", + "Microphone", "Microphone Jack", + "Microphone", "Onboard Microphone"; + simple-audio-card,routing = + "Left DAC", "AIF1 Slot 0 Left", + "Right DAC", "AIF1 Slot 0 Right", + "AIF1 Slot 0 Left ADC", "Left ADC", + "AIF1 Slot 0 Right ADC", "Right ADC", + "Headphone Jack", "HP", + "MIC2", "Microphone Jack", + "Onboard Microphone", "MBIAS", + "MIC1", "Onboard Microphone"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; @@ -335,7 +366,19 @@ &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + clocks = <&rtc 1>; + clock-names = "lpo"; + vbat-supply = <®_dldo2>; + vddio-supply = <®_dldo4>; + device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ + shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + }; }; &usb_otg { diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index c077b6c1f458..216f2f5db5ef 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -75,6 +75,19 @@ }; }; +&codec { + status = "okay"; +}; + +&codec_analog { + hpvcc-supply = <®_eldo1>; + status = "okay"; +}; + +&dai { + status = "okay"; +}; + &de { status = "okay"; }; @@ -259,6 +272,20 @@ vcc-hdmi-supply = <®_dldo1>; }; +&sound { + simple-audio-card,aux-devs = <&codec_analog>; + simple-audio-card,widgets = "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Left DAC", "AIF1 Slot 0 Left", + "Right DAC", "AIF1 Slot 0 Right", + "Headphone Jack", "HP", + "AIF1 Slot 0 Left ADC", "Left ADC", + "AIF1 Slot 0 Right ADC", "Right ADC", + "MIC2", "Microphone Jack"; + status = "okay"; +}; + /* On Euler connector */ &spdif { status = "disabled"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts index 77fac84797e9..d22736a62481 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts @@ -22,12 +22,22 @@ ethernet0 = &rtl8723cs; }; + vdd_bl: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "bl-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + enable-active-high; + }; + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 50000 0>; brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>; default-brightness-level = <2>; enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ + power-supply = <&vdd_bl>; }; chosen { @@ -64,6 +74,32 @@ compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */ }; + + speaker_amp: audio-amplifier { + compatible = "simple-audio-amplifier"; + /* + * TODO This is actually a fixed regulator controlled by + * the GPIO line on the PMIC. This should be corrected + * once GPIO support is added for this PMIC. + */ + VCC-supply = <®_ldo_io0>; + enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */ + sound-name-prefix = "Speaker Amp"; + }; + +}; + +&codec { + status = "okay"; +}; + +&codec_analog { + hpvcc-supply = <®_eldo1>; + status = "okay"; +}; + +&dai { + status = "okay"; }; &ehci0 { @@ -148,6 +184,14 @@ #include "axp803.dtsi" +&ac_power_supply { + status = "okay"; +}; + +&battery_power_supply { + status = "okay"; +}; + ®_aldo1 { regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; @@ -267,6 +311,29 @@ vcc-hdmi-supply = <®_dldo1>; }; +&sound { + status = "okay"; + simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>; + simple-audio-card,widgets = "Microphone", "Internal Microphone Left", + "Microphone", "Internal Microphone Right", + "Headphone", "Headphone Jack", + "Speaker", "Internal Speaker"; + simple-audio-card,routing = + "Left DAC", "AIF1 Slot 0 Left", + "Right DAC", "AIF1 Slot 0 Right", + "Speaker Amp INL", "LINEOUT", + "Speaker Amp INR", "LINEOUT", + "Internal Speaker", "Speaker Amp OUTL", + "Internal Speaker", "Speaker Amp OUTR", + "Headphone Jack", "HP", + "AIF1 Slot 0 Left ADC", "Left ADC", + "AIF1 Slot 0 Right ADC", "Right ADC", + "Internal Microphone Left", "MBIAS", + "MIC1", "Internal Microphone Left", + "Internal Microphone Right", "HBIAS", + "MIC2", "Internal Microphone Right"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index 53fcc9098df3..e6fb9683f213 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -80,6 +80,26 @@ }; }; +&ac_power_supply { + status = "okay"; +}; + +&battery_power_supply { + status = "okay"; +}; + +&codec { + status = "okay"; +}; + +&codec_analog { + status = "okay"; +}; + +&dai { + status = "okay"; +}; + &de { status = "okay"; }; @@ -164,6 +184,20 @@ vcc-hdmi-supply = <®_dldo1>; }; +&sound { + simple-audio-card,aux-devs = <&codec_analog>; + simple-audio-card,widgets = "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Left DAC", "AIF1 Slot 0 Left", + "Right DAC", "AIF1 Slot 0 Right", + "Headphone Jack", "HP", + "AIF1 Slot 0 Left ADC", "Left ADC", + "AIF1 Slot 0 Right ADC", "Right ADC", + "MIC2", "Microphone Jack"; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi index 6723b8695e0b..d2651f284aa0 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi @@ -47,6 +47,10 @@ #include +&codec_analog { + hpvcc-supply = <®_eldo1>; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index f3a66f888205..837a03dee875 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -139,15 +139,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; - clock-output-names = "osc32k"; - }; - - iosc: internal-osc-clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <16000000>; - clock-accuracy = <300000000>; - clock-output-names = "iosc"; + clock-output-names = "ext-osc32k"; }; psci { @@ -155,6 +147,30 @@ method = "smc"; }; + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "sun50i-a64-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,frame-master = <&cpudai>; + simple-audio-card,bitclock-master = <&cpudai>; + simple-audio-card,mclk-fs = <128>; + simple-audio-card,aux-devs = <&codec_analog>; + simple-audio-card,routing = + "Left DAC", "AIF1 Slot 0 Left", + "Right DAC", "AIF1 Slot 0 Right", + "AIF1 Slot 0 Left ADC", "Left ADC", + "AIF1 Slot 0 Right ADC", "Right ADC"; + status = "disabled"; + + cpudai: simple-audio-card,cpu { + sound-dai = <&dai>; + }; + + link_codec: simple-audio-card,codec { + sound-dai = <&codec>; + }; + }; + sound_spdif { compatible = "simple-audio-card"; simple-audio-card,name = "On-board SPDIF"; @@ -277,6 +293,20 @@ reg = <0x0000 0x28000>; }; }; + + sram_c1: sram@1d00000 { + compatible = "mmio-sram"; + reg = <0x01d00000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x01d00000 0x40000>; + + ve_sram: sram-section@0 { + compatible = "allwinner,sun50i-a64-sram-c1", + "allwinner,sun4i-a10-sram-c1"; + reg = <0x000000 0x40000>; + }; + }; }; dma: dma-controller@1c02000 { @@ -359,6 +389,17 @@ }; }; + video-codec@1c0e000 { + compatible = "allwinner,sun50i-h5-video-engine"; + reg = <0x01c0e000 0x1000>; + clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, + <&ccu CLK_DRAM_VE>; + clock-names = "ahb", "mod", "ram"; + resets = <&ccu RST_BUS_VE>; + interrupts = ; + allwinner,sram = <&ve_sram 1>; + }; + mmc0: mmc@1c0f000 { compatible = "allwinner,sun50i-a64-mmc"; reg = <0x01c0f000 0x1000>; @@ -490,7 +531,7 @@ ccu: clock@1c20000 { compatible = "allwinner,sun50i-a64-ccu"; reg = <0x01c20000 0x400>; - clocks = <&osc24M>, <&osc32k>; + clocks = <&osc24M>, <&rtc 0>; clock-names = "hosc", "losc"; #clock-cells = <1>; #reset-cells = <1>; @@ -665,6 +706,30 @@ status = "disabled"; }; + dai: dai@1c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun50i-a64-codec-i2s"; + reg = <0x01c22c00 0x200>; + interrupts = ; + clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>; + clock-names = "apb", "mod"; + resets = <&ccu RST_BUS_CODEC>; + reset-names = "rst"; + dmas = <&dma 15>, <&dma 15>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + codec: codec@1c22e00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun8i-a33-codec"; + reg = <0x01c22e00 0x600>; + interrupts = ; + clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>; + clock-names = "bus", "mod"; + status = "disabled"; + }; + uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; @@ -807,6 +872,28 @@ }; }; + mali: gpu@1c40000 { + compatible = "allwinner,sun50i-a64-mali", "arm,mali-400"; + reg = <0x01c40000 0x10000>; + interrupts = , + , + , + , + , + , + ; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "pp1", + "ppmmu1", + "pmu"; + clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>; + clock-names = "bus", "core"; + resets = <&ccu RST_BUS_GPU>; + }; + gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x01c81000 0x1000>, @@ -874,11 +961,12 @@ }; rtc: rtc@1f00000 { - compatible = "allwinner,sun6i-a31-rtc"; - reg = <0x01f00000 0x54>; + compatible = "allwinner,sun50i-a64-rtc", + "allwinner,sun8i-h3-rtc"; + reg = <0x01f00000 0x400>; interrupts = , ; - clock-output-names = "rtc-osc32k", "rtc-osc32k-out"; + clock-output-names = "osc32k", "osc32k-out", "iosc"; clocks = <&osc32k>; #clock-cells = <1>; }; @@ -895,13 +983,18 @@ r_ccu: clock@1f01400 { compatible = "allwinner,sun50i-a64-r-ccu"; reg = <0x01f01400 0x100>; - clocks = <&osc24M>, <&osc32k>, <&iosc>, - <&ccu 11>; + clocks = <&osc24M>, <&rtc 0>, <&rtc 2>, <&ccu 11>; clock-names = "hosc", "losc", "iosc", "pll-periph"; #clock-cells = <1>; #reset-cells = <1>; }; + codec_analog: codec-analog@1f015c0 { + compatible = "allwinner,sun50i-a64-codec-analog"; + reg = <0x01f015c0 0x4>; + status = "disabled"; + }; + r_i2c: i2c@1f02400 { compatible = "allwinner,sun50i-a64-i2c", "allwinner,sun6i-a31-i2c"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts new file mode 100644 index 000000000000..85e7993a74e7 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts @@ -0,0 +1,149 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * DTS for Emlid Neutis N5 Dev board. + * + * Copyright (C) 2018 Aleksandr Aleksandrov + */ + +/dts-v1/; + +#include "sun50i-h5-emlid-neutis-n5.dtsi" + +/ { + model = "Emlid Neutis N5 Developer board"; + compatible = "emlid,neutis-n5-devboard", + "emlid,neutis-n5", + "allwinner,sun50i-h5"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + reg_usb0_vbus: usb0-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb0-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ + status = "okay"; + }; + + vdd_cpux: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "LINEIN", "Line In", + "MIC1", "Mic", + "MIC2", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi new file mode 100644 index 000000000000..e4d50373c8ef --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * DTSI for Emlid Neutis N5 SoM. + * + * Copyright (C) 2018 Aleksandr Aleksandrov + */ + +/dts-v1/; + +#include "sun50i-h5.dtsi" + +#include + +/ { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */ + post-power-on-delay-ms = <200>; + }; +}; + +&mmc1 { + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi index b41dc1aab67d..c22621b4b8e9 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi @@ -94,6 +94,39 @@ }; soc { + syscon: system-control@1c00000 { + compatible = "allwinner,sun50i-h5-system-control"; + reg = <0x01c00000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram_c1: sram@18000 { + compatible = "mmio-sram"; + reg = <0x00018000 0x1c000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00018000 0x1c000>; + + ve_sram: sram-section@0 { + compatible = "allwinner,sun50i-h5-sram-c1", + "allwinner,sun4i-a10-sram-c1"; + reg = <0x000000 0x1c000>; + }; + }; + }; + + video-codec@1c0e000 { + compatible = "allwinner,sun50i-h5-video-engine"; + reg = <0x01c0e000 0x1000>; + clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>, + <&ccu CLK_DRAM_VE>; + clock-names = "ahb", "mod", "ram"; + resets = <&ccu RST_BUS_VE>; + interrupts = ; + allwinner,sram = <&ve_sram 1>; + }; + mali: gpu@1e80000 { compatible = "allwinner,sun50i-h5-mali", "arm,mali-450"; reg = <0x01e80000 0x30000>; @@ -172,3 +205,7 @@ ; compatible = "allwinner,sun50i-h5-pinctrl"; }; + +&rtc { + compatible = "allwinner,sun50i-h5-rtc"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts new file mode 100644 index 000000000000..e098a2475f2d --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2018 Jagan Teki + */ + +#include "sun50i-h6-orangepi.dtsi" + +/ { + model = "OrangePi Lite2"; + compatible = "xunlong,orangepi-lite2", "allwinner,sun50i-h6"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts index 0612c19cd994..12e17567ab56 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts @@ -4,147 +4,9 @@ * Author: Jagan Teki */ -/dts-v1/; - -#include "sun50i-h6.dtsi" - -#include +#include "sun50i-h6-orangepi.dtsi" / { model = "OrangePi One Plus"; compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins>; - vmmc-supply = <®_cldo1>; - cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; - bus-width = <4>; - status = "okay"; -}; - -&r_i2c { - status = "okay"; - - axp805: pmic@36 { - compatible = "x-powers,axp805", "x-powers,axp806"; - reg = <0x36>; - interrupt-parent = <&r_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - #interrupt-cells = <1>; - x-powers,self-working-mode; - - regulators { - reg_aldo1: aldo1 { - regulator-always-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc-pl"; - }; - - reg_aldo2: aldo2 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc-ac200"; - }; - - reg_aldo3: aldo3 { - regulator-always-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc25-dram"; - }; - - reg_bldo1: bldo1 { - regulator-always-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc-bias-pll"; - }; - - reg_bldo2: bldo2 { - regulator-always-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc-efuse-pcie-hdmi-io"; - }; - - reg_bldo3: bldo3 { - regulator-always-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc-dcxoio"; - }; - - bldo4 { - /* unused */ - }; - - reg_cldo1: cldo1 { - regulator-always-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc-3v3"; - }; - - reg_cldo2: cldo2 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc-wifi-1"; - }; - - reg_cldo3: cldo3 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc-wifi-2"; - }; - - reg_dcdca: dcdca { - regulator-always-on; - regulator-min-microvolt = <810000>; - regulator-max-microvolt = <1080000>; - regulator-name = "vdd-cpu"; - }; - - reg_dcdcc: dcdcc { - regulator-min-microvolt = <810000>; - regulator-max-microvolt = <1080000>; - regulator-name = "vdd-gpu"; - }; - - reg_dcdcd: dcdcd { - regulator-always-on; - regulator-min-microvolt = <960000>; - regulator-max-microvolt = <960000>; - regulator-name = "vdd-sys"; - }; - - reg_dcdce: dcdce { - regulator-always-on; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-name = "vcc-dram"; - }; - - sw { - /* unused */ - }; - }; - }; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_ph_pins>; - status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi new file mode 100644 index 000000000000..b2526dac2fcf --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2018 Amarula Solutions + * Author: Jagan Teki + */ + +/dts-v1/; + +#include "sun50i-h6.dtsi" + +#include + +/ { + model = "OrangePi One Plus"; + compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + power { + label = "orangepi:red:power"; + gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + default-state = "on"; + }; + + status { + label = "orangepi:green:status"; + gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */ + }; + }; + + reg_vcc5v: vcc5v { + /* board wide 5V supply directly from the DC jack */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_cldo1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&r_i2c { + status = "okay"; + + axp805: pmic@36 { + compatible = "x-powers,axp805", "x-powers,axp806"; + reg = <0x36>; + interrupt-parent = <&r_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + x-powers,self-working-mode; + vina-supply = <®_vcc5v>; + vinb-supply = <®_vcc5v>; + vinc-supply = <®_vcc5v>; + vind-supply = <®_vcc5v>; + vine-supply = <®_vcc5v>; + aldoin-supply = <®_vcc5v>; + bldoin-supply = <®_vcc5v>; + cldoin-supply = <®_vcc5v>; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pl"; + }; + + reg_aldo2: aldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-ac200"; + }; + + reg_aldo3: aldo3 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc25-dram"; + }; + + reg_bldo1: bldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-bias-pll"; + }; + + reg_bldo2: bldo2 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-efuse-pcie-hdmi-io"; + }; + + reg_bldo3: bldo3 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-dcxoio"; + }; + + bldo4 { + /* unused */ + }; + + reg_cldo1: cldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3"; + }; + + reg_cldo2: cldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-1"; + }; + + reg_cldo3: cldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-2"; + }; + + reg_dcdca: dcdca { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1080000>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdcc: dcdcc { + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1080000>; + regulator-name = "vdd-gpu"; + }; + + reg_dcdcd: dcdcd { + regulator-always-on; + regulator-min-microvolt = <960000>; + regulator-max-microvolt = <960000>; + regulator-name = "vdd-sys"; + }; + + reg_dcdce: dcdce { + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-dram"; + }; + + sw { + /* unused */ + }; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +&usb2otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb2phy { + usb0_id_det-gpios = <&pio 2 6 GPIO_ACTIVE_HIGH>; /* PC6 */ + usb0_vbus-supply = <®_vcc5v>; + usb3_vbus-supply = <®_vcc5v>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index 48daec7f78ba..bdb8470fc8dc 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -14,6 +14,7 @@ compatible = "pine64,pine-h64", "allwinner,sun50i-h6"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -21,6 +22,17 @@ stdout-path = "serial0:115200n8"; }; + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + leds { compatible = "gpio-leds"; @@ -39,6 +51,56 @@ gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */ }; }; + + reg_usb_vbus: vbus { + compatible = "regulator-fixed"; + regulator-name = "usb-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <100000>; + gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&ext_rgmii_pins>; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_aldo2>; + allwinner,rx-delay-ps = <200>; + allwinner,tx-delay-ps = <200>; + status = "okay"; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&de { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; }; &mmc0 { @@ -61,6 +123,14 @@ status = "okay"; }; +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + &r_i2c { status = "okay"; @@ -85,6 +155,7 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc-ac200"; + regulator-enable-ramp-delay = <100000>; }; reg_aldo3: aldo3 { @@ -185,3 +256,14 @@ pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; + +&usb2otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb2phy { + usb0_vbus-supply = <®_usb_vbus>; + usb3_vbus-supply = <®_usb_vbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 040828d2e2c0..d93a7add67e7 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -6,8 +6,11 @@ #include #include #include +#include +#include #include #include +#include / { interrupt-parent = <&gic>; @@ -47,6 +50,12 @@ }; }; + de: display-engine { + compatible = "allwinner,sun50i-h6-display-engine"; + allwinner,pipelines = <&mixer0>; + status = "disabled"; + }; + iosc: internal-osc-clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -92,6 +101,51 @@ #size-cells = <1>; ranges; + display-engine@1000000 { + compatible = "allwinner,sun50i-h6-de3", + "allwinner,sun50i-a64-de2"; + reg = <0x1000000 0x400000>; + allwinner,sram = <&de2_sram 1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000000 0x400000>; + + display_clocks: clock@0 { + compatible = "allwinner,sun50i-h6-de3-clk"; + reg = <0x0 0x10000>; + clocks = <&ccu CLK_DE>, + <&ccu CLK_BUS_DE>; + clock-names = "mod", + "bus"; + resets = <&ccu RST_BUS_DE>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + mixer0: mixer@100000 { + compatible = "allwinner,sun50i-h6-de3-mixer-0"; + reg = <0x100000 0x100000>; + clocks = <&display_clocks CLK_BUS_MIXER0>, + <&display_clocks CLK_MIXER0>; + clock-names = "bus", + "mod"; + resets = <&display_clocks RST_MIXER0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mixer0_out: port@1 { + reg = <1>; + + mixer0_out_tcon_top_mixer0: endpoint { + remote-endpoint = <&tcon_top_mixer0_in_mixer0>; + }; + }; + }; + }; + }; + syscon: syscon@3000000 { compatible = "allwinner,sun50i-h6-system-control", "allwinner,sun50i-a64-system-control"; @@ -149,6 +203,19 @@ interrupt-controller; #interrupt-cells = <3>; + ext_rgmii_pins: rgmii_pins { + pins = "PD0", "PD1", "PD2", "PD3", "PD4", + "PD5", "PD7", "PD8", "PD9", "PD10", + "PD11", "PD12", "PD13", "PD19", "PD20"; + function = "emac"; + drive-strength = <40>; + }; + + hdmi_pins: hdmi-pins { + pins = "PH8", "PH9", "PH10"; + function = "hdmi"; + }; + mmc0_pins: mmc0-pins { pins = "PF0", "PF1", "PF2", "PF3", "PF4", "PF5"; @@ -258,6 +325,250 @@ status = "disabled"; }; + emac: ethernet@5020000 { + compatible = "allwinner,sun50i-h6-emac", + "allwinner,sun50i-a64-emac"; + syscon = <&syscon>; + reg = <0x05020000 0x10000>; + interrupts = ; + interrupt-names = "macirq"; + resets = <&ccu RST_BUS_EMAC>; + reset-names = "stmmaceth"; + clocks = <&ccu CLK_BUS_EMAC>; + clock-names = "stmmaceth"; + status = "disabled"; + + mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + usb2otg: usb@5100000 { + compatible = "allwinner,sun50i-h6-musb", + "allwinner,sun8i-a33-musb"; + reg = <0x05100000 0x0400>; + clocks = <&ccu CLK_BUS_OTG>; + resets = <&ccu RST_BUS_OTG>; + interrupts = ; + interrupt-names = "mc"; + phys = <&usb2phy 0>; + phy-names = "usb"; + extcon = <&usb2phy 0>; + status = "disabled"; + }; + + usb2phy: phy@5100400 { + compatible = "allwinner,sun50i-h6-usb-phy"; + reg = <0x05100400 0x24>, + <0x05101800 0x4>, + <0x05311800 0x4>; + reg-names = "phy_ctrl", + "pmu0", + "pmu3"; + clocks = <&ccu CLK_USB_PHY0>, + <&ccu CLK_USB_PHY3>; + clock-names = "usb0_phy", + "usb3_phy"; + resets = <&ccu RST_USB_PHY0>, + <&ccu RST_USB_PHY3>; + reset-names = "usb0_reset", + "usb3_reset"; + status = "disabled"; + #phy-cells = <1>; + }; + + ehci0: usb@5101000 { + compatible = "allwinner,sun50i-h6-ehci", "generic-ehci"; + reg = <0x05101000 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_OHCI0>, + <&ccu CLK_BUS_EHCI0>, + <&ccu CLK_USB_OHCI0>; + resets = <&ccu RST_BUS_OHCI0>, + <&ccu RST_BUS_EHCI0>; + status = "disabled"; + }; + + ohci0: usb@5101400 { + compatible = "allwinner,sun50i-h6-ohci", "generic-ohci"; + reg = <0x05101400 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_OHCI0>, + <&ccu CLK_USB_OHCI0>; + resets = <&ccu RST_BUS_OHCI0>; + status = "disabled"; + }; + + ehci3: usb@5311000 { + compatible = "allwinner,sun50i-h6-ehci", "generic-ehci"; + reg = <0x05311000 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_OHCI3>, + <&ccu CLK_BUS_EHCI3>, + <&ccu CLK_USB_OHCI3>; + resets = <&ccu RST_BUS_OHCI3>, + <&ccu RST_BUS_EHCI3>; + phys = <&usb2phy 3>; + phy-names = "usb"; + status = "disabled"; + }; + + ohci3: usb@5311400 { + compatible = "allwinner,sun50i-h6-ohci", "generic-ohci"; + reg = <0x05311400 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_OHCI3>, + <&ccu CLK_USB_OHCI3>; + resets = <&ccu RST_BUS_OHCI3>; + phys = <&usb2phy 3>; + phy-names = "usb"; + status = "disabled"; + }; + + hdmi: hdmi@6000000 { + compatible = "allwinner,sun50i-h6-dw-hdmi"; + reg = <0x06000000 0x10000>; + reg-io-width = <1>; + interrupts = ; + clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>, + <&ccu CLK_HDMI>, <&ccu CLK_HDMI_CEC>, + <&ccu CLK_HDCP>, <&ccu CLK_BUS_HDCP>; + clock-names = "iahb", "isfr", "tmds", "cec", "hdcp", + "hdcp-bus"; + resets = <&ccu RST_BUS_HDMI_SUB>, <&ccu RST_BUS_HDCP>; + reset-names = "ctrl", "hdcp"; + phys = <&hdmi_phy>; + phy-names = "hdmi-phy"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pins>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + + hdmi_in_tcon_top: endpoint { + remote-endpoint = <&tcon_top_hdmi_out_hdmi>; + }; + }; + + hdmi_out: port@1 { + reg = <1>; + }; + }; + }; + + hdmi_phy: hdmi-phy@6010000 { + compatible = "allwinner,sun50i-h6-hdmi-phy"; + reg = <0x06010000 0x10000>; + clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_HDMI>; + reset-names = "phy"; + #phy-cells = <0>; + }; + + tcon_top: tcon-top@6510000 { + compatible = "allwinner,sun50i-h6-tcon-top"; + reg = <0x06510000 0x1000>; + clocks = <&ccu CLK_BUS_TCON_TOP>, + <&ccu CLK_TCON_TV0>; + clock-names = "bus", + "tcon-tv0"; + clock-output-names = "tcon-top-tv0"; + resets = <&ccu RST_BUS_TCON_TOP>; + reset-names = "rst"; + #clock-cells = <1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + tcon_top_mixer0_in: port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tcon_top_mixer0_in_mixer0: endpoint@0 { + reg = <0>; + remote-endpoint = <&mixer0_out_tcon_top_mixer0>; + }; + }; + + tcon_top_mixer0_out: port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tcon_top_mixer0_out_tcon_tv: endpoint@2 { + reg = <2>; + remote-endpoint = <&tcon_tv_in_tcon_top_mixer0>; + }; + }; + + tcon_top_hdmi_in: port@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + tcon_top_hdmi_in_tcon_tv: endpoint@0 { + reg = <0>; + remote-endpoint = <&tcon_tv_out_tcon_top>; + }; + }; + + tcon_top_hdmi_out: port@5 { + reg = <5>; + + tcon_top_hdmi_out_hdmi: endpoint { + remote-endpoint = <&hdmi_in_tcon_top>; + }; + }; + }; + }; + + tcon_tv: lcd-controller@6515000 { + compatible = "allwinner,sun50i-h6-tcon-tv", + "allwinner,sun8i-r40-tcon-tv"; + reg = <0x06515000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_TCON_TV0>, + <&tcon_top CLK_TCON_TOP_TV0>; + clock-names = "ahb", + "tcon-ch1"; + resets = <&ccu RST_BUS_TCON_TV0>; + reset-names = "lcd"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + tcon_tv_in: port@0 { + reg = <0>; + + tcon_tv_in_tcon_top_mixer0: endpoint { + remote-endpoint = <&tcon_top_mixer0_out_tcon_tv>; + }; + }; + + tcon_tv_out: port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tcon_tv_out_tcon_top: endpoint@1 { + reg = <1>; + remote-endpoint = <&tcon_top_hdmi_in_tcon_tv>; + }; + }; + }; + }; + r_ccu: clock@7010000 { compatible = "allwinner,sun50i-h6-r-ccu"; reg = <0x07010000 0x400>; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi index fef7351e9f67..b2c9bb664595 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -24,6 +24,19 @@ #address-cells = <2>; #size-cells = <2>; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + service_reserved: svcbuffer@0 { + compatible = "shared-dma-pool"; + reg = <0x0 0x0 0x0 0x1000000>; + alignment = <0x1000>; + no-map; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -93,6 +106,14 @@ interrupt-parent = <&intc>; ranges = <0 0 0 0xffffffff>; + base_fpga_region { + #address-cells = <0x1>; + #size-cells = <0x1>; + + compatible = "fpga-region"; + fpga-mgr = <&fpga_mgr>; + }; + clkmgr: clock-controller@ffd10000 { compatible = "intel,stratix10-clkmgr"; reg = <0xffd10000 0x1000>; @@ -311,9 +332,8 @@ rst: rstmgr@ffd11000 { #reset-cells = <1>; - compatible = "altr,rst-mgr"; + compatible = "altr,stratix10-rst-mgr"; reg = <0xffd11000 0x1000>; - altr,modrst-offset = <0x20>; }; spi0: spi@ffda4000 { @@ -537,5 +557,17 @@ status = "disabled"; }; + + firmware { + svc { + compatible = "intel,stratix10-svc"; + method = "smc"; + memory-region = <&service_reserved>; + + fpga_mgr: fpga-mgr { + compatible = "intel,stratix10-soc-fpga-mgr"; + }; + }; + }; }; }; diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index c31f29d660de..f12efa27c636 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-hub.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-play2.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-libretech-ac.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-hwacom-amazetv.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-khadas-vim.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb @@ -18,6 +19,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-phicomm-n1.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts index 18778ada7bd3..824eba98db2c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts @@ -60,7 +60,7 @@ serial1 = &uart_A; }; - linein: audio-codec@0 { + linein: audio-codec-0 { #sound-dai-cells = <0>; compatible = "everest,es7241"; VDDA-supply = <&vcc_3v3>; @@ -70,7 +70,7 @@ sound-name-prefix = "Linein"; }; - lineout: audio-codec@1 { + lineout: audio-codec-1 { #sound-dai-cells = <0>; compatible = "everest,es7154"; VDD-supply = <&vcc_3v3>; @@ -79,14 +79,14 @@ sound-name-prefix = "Lineout"; }; - spdif_dit: audio-codec@2 { + spdif_dit: audio-codec-2 { #sound-dai-cells = <0>; compatible = "linux,spdif-dit"; status = "okay"; sound-name-prefix = "DIT"; }; - dmics: audio-codec@3 { + dmics: audio-codec-3 { #sound-dai-cells = <0>; compatible = "dmic-codec"; num-channels = <7>; @@ -272,31 +272,31 @@ <393216000>; status = "okay"; - dai-link@0 { + dai-link-0 { sound-dai = <&frddr_a>; }; - dai-link@1 { + dai-link-1 { sound-dai = <&frddr_b>; }; - dai-link@2 { + dai-link-2 { sound-dai = <&frddr_c>; }; - dai-link@3 { + dai-link-3 { sound-dai = <&toddr_a>; }; - dai-link@4 { + dai-link-4 { sound-dai = <&toddr_b>; }; - dai-link@5 { + dai-link-5 { sound-dai = <&toddr_c>; }; - dai-link@6 { + dai-link-6 { sound-dai = <&tdmif_c>; dai-format = "i2s"; dai-tdm-slot-tx-mask-2 = <1 1>; @@ -317,7 +317,7 @@ }; - dai-link@7 { + dai-link-7 { sound-dai = <&spdifout>; codec { @@ -325,7 +325,7 @@ }; }; - dai-link@8 { + dai-link-8 { sound-dai = <&pdm>; codec { @@ -357,6 +357,8 @@ eth_phy0: ethernet-phy@0 { /* Realtek RTL8211F (0x001cc916) */ reg = <0>; + interrupt-parent = <&gpio_intc>; + interrupts = <98 IRQ_TYPE_LEVEL_LOW>; eee-broken-1000t; }; }; @@ -543,8 +545,14 @@ &uart_A { status = "okay"; - pinctrl-0 = <&uart_a_pins>; + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; pinctrl-names = "default"; + uart-has-rtscts; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + shutdown-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>; + }; }; &uart_AO { diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index df017dbd2e57..fffd55787981 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -20,7 +20,7 @@ #address-cells = <2>; #size-cells = <2>; - tdmif_a: audio-controller@0 { + tdmif_a: audio-controller-0 { compatible = "amlogic,axg-tdm-iface"; #sound-dai-cells = <0>; sound-name-prefix = "TDM_A"; @@ -31,7 +31,7 @@ status = "disabled"; }; - tdmif_b: audio-controller@1 { + tdmif_b: audio-controller-1 { compatible = "amlogic,axg-tdm-iface"; #sound-dai-cells = <0>; sound-name-prefix = "TDM_B"; @@ -42,7 +42,7 @@ status = "disabled"; }; - tdmif_c: audio-controller@2 { + tdmif_c: audio-controller-2 { compatible = "amlogic,axg-tdm-iface"; #sound-dai-cells = <0>; sound-name-prefix = "TDM_C"; @@ -53,13 +53,6 @@ status = "disabled"; }; - ao_alt_xtal: ao_alt_xtal-clk { - compatible = "fixed-clock"; - clock-frequency = <32000000>; - clock-output-names = "ao_alt_xtal"; - #clock-cells = <0>; - }; - arm-pmu { compatible = "arm,cortex-a53-pmu"; interrupts = , @@ -79,6 +72,7 @@ reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; cpu1: cpu@1 { @@ -87,6 +81,7 @@ reg = <0x0 0x1>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; cpu2: cpu@2 { @@ -95,6 +90,7 @@ reg = <0x0 0x2>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; cpu3: cpu@3 { @@ -103,6 +99,7 @@ reg = <0x0 0x3>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 0>; }; l2: l2-cache0 { @@ -110,6 +107,10 @@ }; }; + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; @@ -133,6 +134,28 @@ }; }; + scpi { + compatible = "arm,scpi-pre-1.0"; + mboxes = <&mailbox 1 &mailbox 2>; + shmem = <&cpu_scp_lpri &cpu_scp_hpri>; + + scpi_clocks: clocks { + compatible = "arm,scpi-clocks"; + + scpi_dvfs: clock-controller { + compatible = "arm,scpi-dvfs-clocks"; + #clock-cells = <1>; + clock-indices = <0>; + clock-output-names = "vcpu"; + }; + }; + + scpi_sensors: sensors { + compatible = "amlogic,meson-gxbb-scpi-sensors"; + #thermal-sensor-cells = <1>; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -143,7 +166,7 @@ compatible = "amlogic,meson-axg-dwmac", "snps,dwmac"; reg = <0x0 0xff3f0000 0x0 0x10000 0x0 0xff634540 0x0 0x8>; - interrupts = ; + interrupts = ; interrupt-names = "macirq"; clocks = <&clkc CLKID_ETH>, <&clkc CLKID_FCLK_DIV2>, @@ -200,6 +223,7 @@ groups = "i2c0_sck", "i2c0_sda"; function = "i2c0"; + bias-disable; }; }; @@ -208,6 +232,7 @@ groups = "i2c1_sck_x", "i2c1_sda_x"; function = "i2c1"; + bias-disable; }; }; @@ -216,6 +241,7 @@ groups = "i2c1_sck_z", "i2c1_sda_z"; function = "i2c1"; + bias-disable; }; }; @@ -224,6 +250,7 @@ groups = "i2c2_sck_a", "i2c2_sda_a"; function = "i2c2"; + bias-disable; }; }; @@ -232,6 +259,7 @@ groups = "i2c2_sck_x", "i2c2_sda_x"; function = "i2c2"; + bias-disable; }; }; @@ -240,6 +268,7 @@ groups = "i2c3_sda_a6", "i2c3_sck_a7"; function = "i2c3"; + bias-disable; }; }; @@ -248,6 +277,7 @@ groups = "i2c3_sda_a12", "i2c3_sck_a13"; function = "i2c3"; + bias-disable; }; }; @@ -256,6 +286,7 @@ groups = "i2c3_sda_a19", "i2c3_sck_a20"; function = "i2c3"; + bias-disable; }; }; @@ -273,6 +304,7 @@ "emmc_cmd", "emmc_ds"; function = "emmc"; + bias-disable; }; }; @@ -280,9 +312,6 @@ mux { groups = "BOOT_8"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "BOOT_8"; bias-pull-down; }; }; @@ -304,6 +333,7 @@ "eth_txd2_rgmii", "eth_txd3_rgmii"; function = "eth"; + bias-disable; }; }; @@ -324,6 +354,7 @@ "eth_txd2_rgmii", "eth_txd3_rgmii"; function = "eth"; + bias-disable; }; }; @@ -339,6 +370,7 @@ "eth_txd0_x", "eth_txd1_x"; function = "eth"; + bias-disable; }; }; @@ -354,6 +386,7 @@ "eth_txd0_y", "eth_txd1_y"; function = "eth"; + bias-disable; }; }; @@ -361,6 +394,7 @@ mux { groups = "mclk_b"; function = "mclk_b"; + bias-disable; }; }; @@ -368,6 +402,7 @@ mux { groups = "mclk_c"; function = "mclk_c"; + bias-disable; }; }; @@ -375,6 +410,7 @@ mux { groups = "pdm_dclk_a14"; function = "pdm"; + bias-disable; }; }; @@ -382,6 +418,7 @@ mux { groups = "pdm_dclk_a19"; function = "pdm"; + bias-disable; }; }; @@ -389,6 +426,7 @@ mux { groups = "pdm_din0"; function = "pdm"; + bias-disable; }; }; @@ -396,6 +434,7 @@ mux { groups = "pdm_din1"; function = "pdm"; + bias-disable; }; }; @@ -403,6 +442,7 @@ mux { groups = "pdm_din2"; function = "pdm"; + bias-disable; }; }; @@ -410,6 +450,7 @@ mux { groups = "pdm_din3"; function = "pdm"; + bias-disable; }; }; @@ -417,6 +458,7 @@ mux { groups = "pwm_a_a"; function = "pwm_a"; + bias-disable; }; }; @@ -424,6 +466,7 @@ mux { groups = "pwm_a_x18"; function = "pwm_a"; + bias-disable; }; }; @@ -431,6 +474,7 @@ mux { groups = "pwm_a_x20"; function = "pwm_a"; + bias-disable; }; }; @@ -438,6 +482,7 @@ mux { groups = "pwm_a_z"; function = "pwm_a"; + bias-disable; }; }; @@ -445,6 +490,7 @@ mux { groups = "pwm_b_a"; function = "pwm_b"; + bias-disable; }; }; @@ -452,6 +498,7 @@ mux { groups = "pwm_b_x"; function = "pwm_b"; + bias-disable; }; }; @@ -459,6 +506,7 @@ mux { groups = "pwm_b_z"; function = "pwm_b"; + bias-disable; }; }; @@ -466,6 +514,7 @@ mux { groups = "pwm_c_a"; function = "pwm_c"; + bias-disable; }; }; @@ -473,6 +522,7 @@ mux { groups = "pwm_c_x10"; function = "pwm_c"; + bias-disable; }; }; @@ -480,6 +530,7 @@ mux { groups = "pwm_c_x17"; function = "pwm_c"; + bias-disable; }; }; @@ -487,6 +538,7 @@ mux { groups = "pwm_d_x11"; function = "pwm_d"; + bias-disable; }; }; @@ -494,6 +546,7 @@ mux { groups = "pwm_d_x16"; function = "pwm_d"; + bias-disable; }; }; @@ -506,6 +559,7 @@ "sdio_cmd", "sdio_clk"; function = "sdio"; + bias-disable; }; }; @@ -513,9 +567,6 @@ mux { groups = "GPIOX_4"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "GPIOX_4"; bias-pull-down; }; }; @@ -524,6 +575,7 @@ mux { groups = "spdif_in_z"; function = "spdif_in"; + bias-disable; }; }; @@ -531,6 +583,7 @@ mux { groups = "spdif_in_a1"; function = "spdif_in"; + bias-disable; }; }; @@ -538,6 +591,7 @@ mux { groups = "spdif_in_a7"; function = "spdif_in"; + bias-disable; }; }; @@ -545,6 +599,7 @@ mux { groups = "spdif_in_a19"; function = "spdif_in"; + bias-disable; }; }; @@ -552,6 +607,7 @@ mux { groups = "spdif_in_a20"; function = "spdif_in"; + bias-disable; }; }; @@ -559,6 +615,7 @@ mux { groups = "spdif_out_a1"; function = "spdif_out"; + bias-disable; }; }; @@ -566,6 +623,7 @@ mux { groups = "spdif_out_a11"; function = "spdif_out"; + bias-disable; }; }; @@ -573,6 +631,7 @@ mux { groups = "spdif_out_a19"; function = "spdif_out"; + bias-disable; }; }; @@ -580,6 +639,7 @@ mux { groups = "spdif_out_a20"; function = "spdif_out"; + bias-disable; }; }; @@ -587,6 +647,7 @@ mux { groups = "spdif_out_z"; function = "spdif_out"; + bias-disable; }; }; @@ -596,6 +657,7 @@ "spi0_mosi", "spi0_clk"; function = "spi0"; + bias-disable; }; }; @@ -603,6 +665,7 @@ mux { groups = "spi0_ss0"; function = "spi0"; + bias-disable; }; }; @@ -610,6 +673,7 @@ mux { groups = "spi0_ss1"; function = "spi0"; + bias-disable; }; }; @@ -617,6 +681,7 @@ mux { groups = "spi0_ss2"; function = "spi0"; + bias-disable; }; }; @@ -626,6 +691,7 @@ "spi1_mosi_a", "spi1_clk_a"; function = "spi1"; + bias-disable; }; }; @@ -633,6 +699,7 @@ mux { groups = "spi1_ss0_a"; function = "spi1"; + bias-disable; }; }; @@ -640,6 +707,7 @@ mux { groups = "spi1_ss1"; function = "spi1"; + bias-disable; }; }; @@ -649,6 +717,7 @@ "spi1_mosi_x", "spi1_clk_x"; function = "spi1"; + bias-disable; }; }; @@ -656,6 +725,7 @@ mux { groups = "spi1_ss0_x"; function = "spi1"; + bias-disable; }; }; @@ -663,6 +733,7 @@ mux { groups = "tdma_din0"; function = "tdma"; + bias-disable; }; }; @@ -670,6 +741,7 @@ mux { groups = "tdma_dout0_x14"; function = "tdma"; + bias-disable; }; }; @@ -677,6 +749,7 @@ mux { groups = "tdma_dout0_x15"; function = "tdma"; + bias-disable; }; }; @@ -684,6 +757,7 @@ mux { groups = "tdma_dout1"; function = "tdma"; + bias-disable; }; }; @@ -691,6 +765,7 @@ mux { groups = "tdma_din1"; function = "tdma"; + bias-disable; }; }; @@ -698,6 +773,7 @@ mux { groups = "tdma_fs"; function = "tdma"; + bias-disable; }; }; @@ -705,6 +781,7 @@ mux { groups = "tdma_fs_slv"; function = "tdma"; + bias-disable; }; }; @@ -712,6 +789,7 @@ mux { groups = "tdma_sclk"; function = "tdma"; + bias-disable; }; }; @@ -719,6 +797,7 @@ mux { groups = "tdma_sclk_slv"; function = "tdma"; + bias-disable; }; }; @@ -726,6 +805,7 @@ mux { groups = "tdmb_din0"; function = "tdmb"; + bias-disable; }; }; @@ -733,6 +813,7 @@ mux { groups = "tdmb_din1"; function = "tdmb"; + bias-disable; }; }; @@ -740,6 +821,7 @@ mux { groups = "tdmb_din2"; function = "tdmb"; + bias-disable; }; }; @@ -747,6 +829,7 @@ mux { groups = "tdmb_din3"; function = "tdmb"; + bias-disable; }; }; @@ -754,6 +837,7 @@ mux { groups = "tdmb_dout0"; function = "tdmb"; + bias-disable; }; }; @@ -761,6 +845,7 @@ mux { groups = "tdmb_dout1"; function = "tdmb"; + bias-disable; }; }; @@ -768,6 +853,7 @@ mux { groups = "tdmb_dout2"; function = "tdmb"; + bias-disable; }; }; @@ -775,6 +861,7 @@ mux { groups = "tdmb_dout3"; function = "tdmb"; + bias-disable; }; }; @@ -782,6 +869,7 @@ mux { groups = "tdmb_fs"; function = "tdmb"; + bias-disable; }; }; @@ -789,6 +877,7 @@ mux { groups = "tdmb_fs_slv"; function = "tdmb"; + bias-disable; }; }; @@ -796,6 +885,7 @@ mux { groups = "tdmb_sclk"; function = "tdmb"; + bias-disable; }; }; @@ -803,6 +893,7 @@ mux { groups = "tdmb_sclk_slv"; function = "tdmb"; + bias-disable; }; }; @@ -810,6 +901,7 @@ mux { groups = "tdmc_fs"; function = "tdmc"; + bias-disable; }; }; @@ -817,6 +909,7 @@ mux { groups = "tdmc_fs_slv"; function = "tdmc"; + bias-disable; }; }; @@ -824,6 +917,7 @@ mux { groups = "tdmc_sclk"; function = "tdmc"; + bias-disable; }; }; @@ -831,6 +925,7 @@ mux { groups = "tdmc_sclk_slv"; function = "tdmc"; + bias-disable; }; }; @@ -838,6 +933,7 @@ mux { groups = "tdmc_din0"; function = "tdmc"; + bias-disable; }; }; @@ -845,6 +941,7 @@ mux { groups = "tdmc_din1"; function = "tdmc"; + bias-disable; }; }; @@ -852,6 +949,7 @@ mux { groups = "tdmc_din2"; function = "tdmc"; + bias-disable; }; }; @@ -859,6 +957,7 @@ mux { groups = "tdmc_din3"; function = "tdmc"; + bias-disable; }; }; @@ -866,6 +965,7 @@ mux { groups = "tdmc_dout0"; function = "tdmc"; + bias-disable; }; }; @@ -873,6 +973,7 @@ mux { groups = "tdmc_dout1"; function = "tdmc"; + bias-disable; }; }; @@ -880,6 +981,7 @@ mux { groups = "tdmc_dout2"; function = "tdmc"; + bias-disable; }; }; @@ -887,6 +989,7 @@ mux { groups = "tdmc_dout3"; function = "tdmc"; + bias-disable; }; }; @@ -895,6 +998,7 @@ groups = "uart_tx_a", "uart_rx_a"; function = "uart_a"; + bias-disable; }; }; @@ -903,6 +1007,7 @@ groups = "uart_cts_a", "uart_rts_a"; function = "uart_a"; + bias-disable; }; }; @@ -911,6 +1016,7 @@ groups = "uart_tx_b_x", "uart_rx_b_x"; function = "uart_b"; + bias-disable; }; }; @@ -919,6 +1025,7 @@ groups = "uart_cts_b_x", "uart_rts_b_x"; function = "uart_b"; + bias-disable; }; }; @@ -927,6 +1034,7 @@ groups = "uart_tx_b_z", "uart_rx_b_z"; function = "uart_b"; + bias-disable; }; }; @@ -935,6 +1043,7 @@ groups = "uart_cts_b_z", "uart_rts_b_z"; function = "uart_b"; + bias-disable; }; }; @@ -943,6 +1052,7 @@ groups = "uart_ao_tx_b_z", "uart_ao_rx_b_z"; function = "uart_ao_b_z"; + bias-disable; }; }; @@ -951,6 +1061,7 @@ groups = "uart_ao_cts_b_z", "uart_ao_rts_b_z"; function = "uart_ao_b_z"; + bias-disable; }; }; }; @@ -971,13 +1082,15 @@ clkc: clock-controller { compatible = "amlogic,axg-clkc"; #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "xtal"; }; }; }; - mailbox: mailbox@ff63dc00 { + mailbox: mailbox@ff63c404 { compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu"; - reg = <0 0xff63dc00 0 0x400>; + reg = <0 0xff63c404 0 0x4c>; interrupts = , , ; @@ -1216,6 +1329,8 @@ compatible = "amlogic,meson-axg-aoclkc"; #clock-cells = <1>; #reset-cells = <1>; + clocks = <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "mpeg-clk"; }; }; @@ -1239,6 +1354,7 @@ mux { groups = "i2c_ao_sck_4"; function = "i2c_ao"; + bias-disable; }; }; @@ -1246,6 +1362,7 @@ mux { groups = "i2c_ao_sck_8"; function = "i2c_ao"; + bias-disable; }; }; @@ -1253,6 +1370,7 @@ mux { groups = "i2c_ao_sck_10"; function = "i2c_ao"; + bias-disable; }; }; @@ -1260,6 +1378,7 @@ mux { groups = "i2c_ao_sda_5"; function = "i2c_ao"; + bias-disable; }; }; @@ -1267,6 +1386,7 @@ mux { groups = "i2c_ao_sda_9"; function = "i2c_ao"; + bias-disable; }; }; @@ -1274,6 +1394,7 @@ mux { groups = "i2c_ao_sda_11"; function = "i2c_ao"; + bias-disable; }; }; @@ -1281,6 +1402,7 @@ mux { groups = "remote_input_ao"; function = "remote_input_ao"; + bias-disable; }; }; @@ -1289,6 +1411,7 @@ groups = "uart_ao_tx_a", "uart_ao_rx_a"; function = "uart_ao_a"; + bias-disable; }; }; @@ -1297,6 +1420,7 @@ groups = "uart_ao_cts_a", "uart_ao_rts_a"; function = "uart_ao_a"; + bias-disable; }; }; @@ -1305,6 +1429,7 @@ groups = "uart_ao_tx_b", "uart_ao_rx_b"; function = "uart_ao_b"; + bias-disable; }; }; @@ -1313,6 +1438,7 @@ groups = "uart_ao_cts_b", "uart_ao_rts_b"; function = "uart_ao_b"; + bias-disable; }; }; }; @@ -1414,12 +1540,18 @@ }; gpio_intc: interrupt-controller@f080 { - compatible = "amlogic,meson-gpio-intc"; + compatible = "amlogic,meson-axg-gpio-intc", + "amlogic,meson-gpio-intc"; reg = <0x0 0xf080 0x0 0x10>; interrupt-controller; #interrupt-cells = <2>; amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>; - status = "disabled"; + }; + + watchdog@f0d0 { + compatible = "amlogic,meson-gxbb-wdt"; + reg = <0x0 0xf0d0 0x0 0x10>; + clocks = <&xtal>; }; pwm_ab: pwm@1b000 { @@ -1556,12 +1688,12 @@ #size-cells = <1>; ranges = <0 0x0 0xfffc0000 0x20000>; - cpu_scp_lpri: scp-shmem@0 { + cpu_scp_lpri: scp-shmem@13000 { compatible = "amlogic,meson-axg-scp-shmem"; reg = <0x13000 0x400>; }; - cpu_scp_hpri: scp-shmem@200 { + cpu_scp_hpri: scp-shmem@13400 { compatible = "amlogic,meson-axg-scp-shmem"; reg = <0x13400 0x400>; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi index 765247bc4f24..e14e0ce7e89f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi @@ -125,6 +125,7 @@ status = "okay"; pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; pinctrl-names = "default"; + hdmi-supply = <&hdmi_5v>; }; &hdmi_tx_tmds_port { diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index f1e5cdbade5e..44c5c51ff1fa 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -262,6 +262,11 @@ status = "disabled"; }; + clock-measure@8758 { + compatible = "amlogic,meson-gx-clk-measure"; + reg = <0x0 0x8758 0x0 0x10>; + }; + i2c_B: i2c@87c0 { compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c"; reg = <0x0 0x087c0 0x0 0x20>; @@ -462,7 +467,7 @@ compatible = "amlogic,meson-gx-dwmac", "amlogic,meson-gxbb-dwmac", "snps,dwmac"; reg = <0x0 0xc9410000 0x0 0x10000 0x0 0xc8834540 0x0 0x4>; - interrupts = ; + interrupts = ; interrupt-names = "macirq"; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts index cbe99bd4e06d..8cd50b75171d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts @@ -191,7 +191,7 @@ pinctrl-names = "default"; }; -&pinctrl_aobus { +&gpio_ao { gpio-line-names = "UART TX", "UART RX", "Power Control", "Power Key In", "VCCK En", "CON1 Header Pin31", "I2S Header Pin6", "IR In", "I2S Header Pin7", @@ -201,7 +201,7 @@ ""; }; -&pinctrl_periphs { +&gpio { gpio-line-names = /* Bank GPIOZ */ "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk", "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2", diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index 54954b314a45..2e1cd5e3a246 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -143,7 +143,6 @@ interrupt-parent = <&gpio_intc>; /* MAC_INTR on GPIOZ_15 */ interrupts = <29 IRQ_TYPE_LEVEL_LOW>; - eee-broken-1000t; }; }; }; @@ -187,7 +186,7 @@ pinctrl-names = "default"; }; -&pinctrl_aobus { +&gpio_ao { gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En", "USB HUB nRESET", "USB OTG Power En", "J7 Header Pin2", "IR In", "J7 Header Pin4", @@ -197,7 +196,7 @@ ""; }; -&pinctrl_periphs { +&gpio { gpio-line-names = /* Bank GPIOZ */ "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk", "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2", diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi index 70325b273bd2..ec09bb5792b7 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi @@ -142,7 +142,6 @@ eth_phy0: ethernet-phy@0 { /* Realtek RTL8211F (0x001cc916) */ reg = <0>; - eee-broken-1000t; }; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index 1ade7e486828..a7b883ced0a8 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi @@ -81,6 +81,7 @@ mux { groups = "uart_tx_ao_a", "uart_rx_ao_a"; function = "uart_ao"; + bias-disable; }; }; @@ -89,6 +90,7 @@ groups = "uart_cts_ao_a", "uart_rts_ao_a"; function = "uart_ao"; + bias-disable; }; }; @@ -96,6 +98,7 @@ mux { groups = "uart_tx_ao_b", "uart_rx_ao_b"; function = "uart_ao_b"; + bias-disable; }; }; @@ -104,6 +107,7 @@ groups = "uart_cts_ao_b", "uart_rts_ao_b"; function = "uart_ao_b"; + bias-disable; }; }; @@ -111,6 +115,7 @@ mux { groups = "remote_input_ao"; function = "remote_input_ao"; + bias-disable; }; }; @@ -119,6 +124,7 @@ groups = "i2c_sck_ao", "i2c_sda_ao"; function = "i2c_ao"; + bias-disable; }; }; @@ -126,6 +132,7 @@ mux { groups = "pwm_ao_a_3"; function = "pwm_ao_a_3"; + bias-disable; }; }; @@ -133,6 +140,7 @@ mux { groups = "pwm_ao_a_6"; function = "pwm_ao_a_6"; + bias-disable; }; }; @@ -140,6 +148,7 @@ mux { groups = "pwm_ao_a_12"; function = "pwm_ao_a_12"; + bias-disable; }; }; @@ -147,6 +156,7 @@ mux { groups = "pwm_ao_b"; function = "pwm_ao_b"; + bias-disable; }; }; @@ -154,6 +164,7 @@ mux { groups = "i2s_am_clk"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -161,6 +172,7 @@ mux { groups = "i2s_out_ao_clk"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -168,6 +180,7 @@ mux { groups = "i2s_out_lr_clk"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -175,6 +188,7 @@ mux { groups = "i2s_out_ch01_ao"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -182,6 +196,7 @@ mux { groups = "i2s_out_ch23_ao"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -189,6 +204,7 @@ mux { groups = "i2s_out_ch45_ao"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -203,6 +219,7 @@ mux { groups = "spdif_out_ao_13"; function = "spdif_out_ao"; + bias-disable; }; }; @@ -210,6 +227,7 @@ mux { groups = "ao_cec"; function = "cec_ao"; + bias-disable; }; }; @@ -217,6 +235,7 @@ mux { groups = "ee_cec"; function = "cec_ao"; + bias-disable; }; }; }; @@ -280,6 +299,12 @@ &clkc_AO { compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc"; + clocks = <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "mpeg-clk"; +}; + +&efuse { + clocks = <&clkc CLKID_EFUSE>; }; ðmac { @@ -311,6 +336,8 @@ clkc: clock-controller { compatible = "amlogic,gxbb-clkc"; #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "xtal"; }; }; @@ -359,6 +386,7 @@ "emmc_cmd", "emmc_clk"; function = "emmc"; + bias-disable; }; }; @@ -366,6 +394,7 @@ mux { groups = "emmc_ds"; function = "emmc"; + bias-disable; }; }; @@ -373,9 +402,6 @@ mux { groups = "BOOT_8"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "BOOT_8"; bias-pull-down; }; }; @@ -387,6 +413,7 @@ "nor_c", "nor_cs"; function = "nor"; + bias-disable; }; }; @@ -396,6 +423,7 @@ "spi_mosi", "spi_sclk"; function = "spi"; + bias-disable; }; }; @@ -403,6 +431,7 @@ mux { groups = "spi_ss0"; function = "spi"; + bias-disable; }; }; @@ -415,6 +444,7 @@ "sdcard_cmd", "sdcard_clk"; function = "sdcard"; + bias-disable; }; }; @@ -422,9 +452,6 @@ mux { groups = "CARD_2"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "CARD_2"; bias-pull-down; }; }; @@ -438,6 +465,7 @@ "sdio_cmd", "sdio_clk"; function = "sdio"; + bias-disable; }; }; @@ -445,9 +473,6 @@ mux { groups = "GPIOX_4"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "GPIOX_4"; bias-pull-down; }; }; @@ -456,6 +481,7 @@ mux { groups = "sdio_irq"; function = "sdio"; + bias-disable; }; }; @@ -464,6 +490,7 @@ groups = "uart_tx_a", "uart_rx_a"; function = "uart_a"; + bias-disable; }; }; @@ -472,6 +499,7 @@ groups = "uart_cts_a", "uart_rts_a"; function = "uart_a"; + bias-disable; }; }; @@ -480,6 +508,7 @@ groups = "uart_tx_b", "uart_rx_b"; function = "uart_b"; + bias-disable; }; }; @@ -488,6 +517,7 @@ groups = "uart_cts_b", "uart_rts_b"; function = "uart_b"; + bias-disable; }; }; @@ -496,6 +526,7 @@ groups = "uart_tx_c", "uart_rx_c"; function = "uart_c"; + bias-disable; }; }; @@ -504,6 +535,7 @@ groups = "uart_cts_c", "uart_rts_c"; function = "uart_c"; + bias-disable; }; }; @@ -512,6 +544,7 @@ groups = "i2c_sck_a", "i2c_sda_a"; function = "i2c_a"; + bias-disable; }; }; @@ -520,6 +553,7 @@ groups = "i2c_sck_b", "i2c_sda_b"; function = "i2c_b"; + bias-disable; }; }; @@ -528,6 +562,7 @@ groups = "i2c_sck_c", "i2c_sda_c"; function = "i2c_c"; + bias-disable; }; }; @@ -548,6 +583,7 @@ "eth_txd2", "eth_txd3"; function = "eth"; + bias-disable; }; }; @@ -563,6 +599,7 @@ "eth_txd0", "eth_txd1"; function = "eth"; + bias-disable; }; }; @@ -570,6 +607,7 @@ mux { groups = "pwm_a_x"; function = "pwm_a_x"; + bias-disable; }; }; @@ -577,6 +615,7 @@ mux { groups = "pwm_a_y"; function = "pwm_a_y"; + bias-disable; }; }; @@ -584,6 +623,7 @@ mux { groups = "pwm_b"; function = "pwm_b"; + bias-disable; }; }; @@ -591,6 +631,7 @@ mux { groups = "pwm_d"; function = "pwm_d"; + bias-disable; }; }; @@ -598,6 +639,7 @@ mux { groups = "pwm_e"; function = "pwm_e"; + bias-disable; }; }; @@ -605,6 +647,7 @@ mux { groups = "pwm_f_x"; function = "pwm_f_x"; + bias-disable; }; }; @@ -612,6 +655,7 @@ mux { groups = "pwm_f_y"; function = "pwm_f_y"; + bias-disable; }; }; @@ -619,6 +663,7 @@ mux { groups = "hdmi_hpd"; function = "hdmi_hpd"; + bias-disable; }; }; @@ -626,6 +671,7 @@ mux { groups = "hdmi_sda", "hdmi_scl"; function = "hdmi_i2c"; + bias-disable; }; }; @@ -633,6 +679,7 @@ mux { groups = "i2sout_ch23_y"; function = "i2s_out"; + bias-disable; }; }; @@ -640,6 +687,7 @@ mux { groups = "i2sout_ch45_y"; function = "i2s_out"; + bias-disable; }; }; @@ -647,6 +695,7 @@ mux { groups = "i2sout_ch67_y"; function = "i2s_out"; + bias-disable; }; }; @@ -654,6 +703,7 @@ mux { groups = "spdif_out_y"; function = "spdif_out"; + bias-disable; }; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts new file mode 100644 index 000000000000..82b1c4851147 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts @@ -0,0 +1,248 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong + * Author: Jerome Brunet + */ + +/dts-v1/; + +#include + +#include "meson-gxl-s905x.dtsi" + +/ { + compatible = "libretech,aml-s805x-ac", "amlogic,s805x", + "amlogic,meson-gxl"; + model = "Libre Computer Board AML-S805X-AC"; + + aliases { + serial0 = &uart_AO; + ethernet0 = ðmac; + spi0 = &spifc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cvbs-connector { + /* + * The pads are present but no connector is soldered on + * 2J2, so keep this off by default. + */ + status = "disabled"; + compatible = "composite-video-connector"; + + port { + cvbs_connector_in: endpoint { + remote-endpoint = <&cvbs_vdac_out>; + }; + }; + }; + + dc_5v: regulator-dc_5v { + compatible = "regulator-fixed"; + regulator-name = "DC_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_tmds_out>; + }; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x20000000>; + }; + + vcck: regulator-vcck { + compatible = "regulator-fixed"; + regulator-name = "VCCK"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&dc_5v>; + + /* + * This is controlled by GPIOAO_9 we reserve this but + * claiming it as done below reset the board anyway + * Need to investigate this + * + * gpio = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>; + * enable-active-high; + */ + regulator-always-on; + }; + + vcc_3v3: regulator-vcc_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&dc_5v>; + regulator-always-on; + }; + + vddio_boot: regulator-vddio_boot { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_BOOT"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + regulator-always-on; + }; +}; + +&cec_AO { + status = "okay"; + pinctrl-0 = <&ao_cec_pins>; + pinctrl-names = "default"; + hdmi-phandle = <&hdmi_tx>; +}; + +&cvbs_vdac_port { + cvbs_vdac_out: endpoint { + remote-endpoint = <&cvbs_connector_in>; + }; +}; + +ðmac { + status = "okay"; +}; + +&internal_phy { + pinctrl-0 = <ð_link_led_pins>, <ð_act_led_pins>; + pinctrl-names = "default"; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; + pinctrl-names = "default"; +}; + +&hdmi_tx_tmds_port { + hdmi_tx_tmds_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + +&gpio_ao { + gpio-line-names = "UART TX", + "UART RX", + "7J1 Header Pin31", + "", "", "", "", + "IR In", + "HDMI CEC", + "5V VCCK Regulator", + /* GPIO_TEST_N */ + ""; +}; + +&gpio { + gpio-line-names = /* Bank GPIOZ */ + "", "", "", "", "", "", "", + "", "", "", "", "", "", "", + "Eth Link LED", "Eth Activity LED", + /* Bank GPIOH */ + "HDMI HPD", "HDMI SDA", "HDMI SCL", + "", "7J1 Header Pin13", + "7J1 Header Pin15", + "7J1 Header Pin7", + "7J1 Header Pin12", + "7J1 Header Pin16", + "7J1 Header Pin18", + /* Bank BOOT */ + "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", + "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7", + "eMMC Clk", "eMMC Reset", "eMMC CMD", + "SPI NOR MOSI", "SPI NOR MISO", "SPI NOR Clk", + "", "SPI NOR Chip Select", + /* Bank CARD */ + "", "", "", "", "", "", "", + /* Bank GPIODV */ + "", "", "", "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", "", "", "", + "7J1 Header Pin27", "7J1 Header Pin28", "", + "7J1 Header Pin29", + "VCCK Regulator", "VDDEE Regulator", + /* Bank GPIOX */ + "7J1 Header Pin22", "7J1 Header Pin26", + "7J1 Header Pin36", "7J1 Header Pin38", + "7J1 Header Pin40", "7J1 Header Pin37", + "7J1 Header Pin33", "7J1 Header Pin35", + "7J1 Header Pin19", "7J1 Header Pin21", + "7J1 Header Pin24", "7J1 Header Pin23", + "7J1 Header Pin8", "7J1 Header Pin10", + "", "", "7J1 Header Pin32", "", "", + /* Bank GPIOCLK */ + "", ""; +}; + +&saradc { + status = "okay"; + vref-supply = <&vddio_boot>; +}; + +/* eMMC */ +&sd_emmc_c { + status = "okay"; + pinctrl-0 = <&emmc_pins>; + pinctrl-1 = <&emmc_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + + bus-width = <8>; + cap-mmc-highspeed; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + max-frequency = <200000000>; + disable-wp; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vddio_boot>; +}; + +&spifc { + status = "okay"; + pinctrl-0 = <&nor_pins>; + pinctrl-names = "default"; + + w25q32: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <3000000>; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts index 15014faa2ab2..0c8e8305b1f3 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts @@ -86,6 +86,7 @@ max-speed = <1000>; interrupt-parent = <&gpio_intc>; interrupts = <29 IRQ_TYPE_LEVEL_LOW>; + eee-broken-1000t; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts new file mode 100644 index 000000000000..9a8a8a7e4b53 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 He Yangxuan + */ + +/dts-v1/; + +#include "meson-gxl-s905d-p230.dts" + +/ { + compatible = "phicomm,n1", "amlogic,s905d", "amlogic,meson-gxl"; + model = "Phicomm N1"; + + cvbs-connector { + status = "disabled"; + }; +}; + +&cvbs_vdac_port { + status = "disabled"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts index d32cf3846370..5499e8de5c74 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts @@ -78,6 +78,7 @@ status = "okay"; pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; pinctrl-names = "default"; + hdmi-supply = <&hdmi_5v>; }; &hdmi_tx_tmds_port { @@ -112,7 +113,7 @@ linux,rc-map-name = "rc-geekbox"; }; -&pinctrl_aobus { +&gpio_ao { gpio-line-names = "UART TX", "UART RX", "Power Key In", @@ -127,7 +128,7 @@ ""; }; -&pinctrl_periphs { +&gpio { gpio-line-names = /* Bank GPIOZ */ "", "", "", "", "", "", "", "", "", "", "", "", "", "", @@ -187,6 +188,13 @@ }; }; +&uart_A { + bluetooth { + compatible = "brcm,bcm43438-bt"; + shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; + }; +}; + /* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */ &uart_AO { status = "okay"; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts index 90a56af967a7..db293440e4ca 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts @@ -155,6 +155,7 @@ status = "okay"; pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; pinctrl-names = "default"; + hdmi-supply = <&hdmi_5v>; }; &hdmi_tx_tmds_port { @@ -163,7 +164,7 @@ }; }; -&pinctrl_aobus { +&gpio_ao { gpio-line-names = "UART TX", "UART RX", "Blue LED", @@ -178,7 +179,7 @@ "7J1 Header Pin15"; }; -&pinctrl_periphs { +&gpio { gpio-line-names = /* Bank GPIOZ */ "", "", "", "", "", "", "", "", "", "", "", "", "", "", diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts index 5896e8a5d86b..2602940c2077 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts @@ -51,6 +51,7 @@ status = "okay"; pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; pinctrl-names = "default"; + hdmi-supply = <&hdmi_5v>; }; &hdmi_tx_tmds_port { diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi index 8f0bb3c44bd6..d5c3d78aafeb 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi @@ -75,6 +75,10 @@ }; }; +&efuse { + clocks = <&clkc CLKID_EFUSE>; +}; + ðmac { reg = <0x0 0xc9410000 0x0 0x10000 0x0 0xc8834540 0x0 0x4>; @@ -112,6 +116,7 @@ mux { groups = "uart_tx_ao_a", "uart_rx_ao_a"; function = "uart_ao"; + bias-disable; }; }; @@ -120,6 +125,7 @@ groups = "uart_cts_ao_a", "uart_rts_ao_a"; function = "uart_ao"; + bias-disable; }; }; @@ -127,6 +133,7 @@ mux { groups = "uart_tx_ao_b", "uart_rx_ao_b"; function = "uart_ao_b"; + bias-disable; }; }; @@ -134,6 +141,7 @@ mux { groups = "uart_tx_ao_b_0", "uart_rx_ao_b_1"; function = "uart_ao_b"; + bias-disable; }; }; @@ -142,6 +150,7 @@ groups = "uart_cts_ao_b", "uart_rts_ao_b"; function = "uart_ao_b"; + bias-disable; }; }; @@ -149,6 +158,7 @@ mux { groups = "remote_input_ao"; function = "remote_input_ao"; + bias-disable; }; }; @@ -157,6 +167,7 @@ groups = "i2c_sck_ao", "i2c_sda_ao"; function = "i2c_ao"; + bias-disable; }; }; @@ -164,6 +175,7 @@ mux { groups = "pwm_ao_a_3"; function = "pwm_ao_a"; + bias-disable; }; }; @@ -171,6 +183,7 @@ mux { groups = "pwm_ao_a_8"; function = "pwm_ao_a"; + bias-disable; }; }; @@ -178,6 +191,7 @@ mux { groups = "pwm_ao_b"; function = "pwm_ao_b"; + bias-disable; }; }; @@ -185,6 +199,7 @@ mux { groups = "pwm_ao_b_6"; function = "pwm_ao_b"; + bias-disable; }; }; @@ -192,6 +207,7 @@ mux { groups = "i2s_out_ch23_ao"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -199,6 +215,7 @@ mux { groups = "i2s_out_ch45_ao"; function = "i2s_out_ao"; + bias-disable; }; }; @@ -206,6 +223,7 @@ mux { groups = "spdif_out_ao_6"; function = "spdif_out_ao"; + bias-disable; }; }; @@ -213,6 +231,7 @@ mux { groups = "spdif_out_ao_9"; function = "spdif_out_ao"; + bias-disable; }; }; @@ -220,6 +239,7 @@ mux { groups = "ao_cec"; function = "cec_ao"; + bias-disable; }; }; @@ -227,6 +247,7 @@ mux { groups = "ee_cec"; function = "cec_ao"; + bias-disable; }; }; }; @@ -239,6 +260,8 @@ &clkc_AO { compatible = "amlogic,meson-gxl-aoclkc", "amlogic,meson-gx-aoclkc"; + clocks = <&xtal>, <&clkc CLKID_CLK81>; + clock-names = "xtal", "mpeg-clk"; }; &gpio_intc { @@ -263,6 +286,8 @@ clkc: clock-controller { compatible = "amlogic,gxl-clkc"; #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "xtal"; }; }; @@ -306,6 +331,7 @@ "emmc_cmd", "emmc_clk"; function = "emmc"; + bias-disable; }; }; @@ -313,6 +339,7 @@ mux { groups = "emmc_ds"; function = "emmc"; + bias-disable; }; }; @@ -320,9 +347,6 @@ mux { groups = "BOOT_8"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "BOOT_8"; bias-pull-down; }; }; @@ -334,6 +358,7 @@ "nor_c", "nor_cs"; function = "nor"; + bias-disable; }; }; @@ -343,6 +368,7 @@ "spi_mosi", "spi_sclk"; function = "spi"; + bias-disable; }; }; @@ -350,6 +376,7 @@ mux { groups = "spi_ss0"; function = "spi"; + bias-disable; }; }; @@ -362,6 +389,7 @@ "sdcard_cmd", "sdcard_clk"; function = "sdcard"; + bias-disable; }; }; @@ -369,9 +397,6 @@ mux { groups = "CARD_2"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "CARD_2"; bias-pull-down; }; }; @@ -385,6 +410,7 @@ "sdio_cmd", "sdio_clk"; function = "sdio"; + bias-disable; }; }; @@ -392,9 +418,6 @@ mux { groups = "GPIOX_4"; function = "gpio_periphs"; - }; - cfg-pull-down { - pins = "GPIOX_4"; bias-pull-down; }; }; @@ -403,6 +426,7 @@ mux { groups = "sdio_irq"; function = "sdio"; + bias-disable; }; }; @@ -411,6 +435,7 @@ groups = "uart_tx_a", "uart_rx_a"; function = "uart_a"; + bias-disable; }; }; @@ -419,6 +444,7 @@ groups = "uart_cts_a", "uart_rts_a"; function = "uart_a"; + bias-disable; }; }; @@ -427,6 +453,7 @@ groups = "uart_tx_b", "uart_rx_b"; function = "uart_b"; + bias-disable; }; }; @@ -435,6 +462,7 @@ groups = "uart_cts_b", "uart_rts_b"; function = "uart_b"; + bias-disable; }; }; @@ -443,6 +471,7 @@ groups = "uart_tx_c", "uart_rx_c"; function = "uart_c"; + bias-disable; }; }; @@ -451,6 +480,7 @@ groups = "uart_cts_c", "uart_rts_c"; function = "uart_c"; + bias-disable; }; }; @@ -459,6 +489,7 @@ groups = "i2c_sck_a", "i2c_sda_a"; function = "i2c_a"; + bias-disable; }; }; @@ -467,6 +498,7 @@ groups = "i2c_sck_b", "i2c_sda_b"; function = "i2c_b"; + bias-disable; }; }; @@ -475,6 +507,7 @@ groups = "i2c_sck_c", "i2c_sda_c"; function = "i2c_c"; + bias-disable; }; }; @@ -495,6 +528,7 @@ "eth_txd2", "eth_txd3"; function = "eth"; + bias-disable; }; }; @@ -502,6 +536,7 @@ mux { groups = "eth_link_led"; function = "eth_led"; + bias-disable; }; }; @@ -516,6 +551,7 @@ mux { groups = "pwm_a"; function = "pwm_a"; + bias-disable; }; }; @@ -523,6 +559,7 @@ mux { groups = "pwm_b"; function = "pwm_b"; + bias-disable; }; }; @@ -530,6 +567,7 @@ mux { groups = "pwm_c"; function = "pwm_c"; + bias-disable; }; }; @@ -537,6 +575,7 @@ mux { groups = "pwm_d"; function = "pwm_d"; + bias-disable; }; }; @@ -544,6 +583,7 @@ mux { groups = "pwm_e"; function = "pwm_e"; + bias-disable; }; }; @@ -551,6 +591,7 @@ mux { groups = "pwm_f_clk"; function = "pwm_f"; + bias-disable; }; }; @@ -558,6 +599,7 @@ mux { groups = "pwm_f_x"; function = "pwm_f"; + bias-disable; }; }; @@ -565,6 +607,7 @@ mux { groups = "hdmi_hpd"; function = "hdmi_hpd"; + bias-disable; }; }; @@ -572,6 +615,7 @@ mux { groups = "hdmi_sda", "hdmi_scl"; function = "hdmi_i2c"; + bias-disable; }; }; @@ -579,6 +623,7 @@ mux { groups = "i2s_am_clk"; function = "i2s_out"; + bias-disable; }; }; @@ -586,6 +631,7 @@ mux { groups = "i2s_out_ao_clk"; function = "i2s_out"; + bias-disable; }; }; @@ -593,6 +639,7 @@ mux { groups = "i2s_out_lr_clk"; function = "i2s_out"; + bias-disable; }; }; @@ -600,12 +647,14 @@ mux { groups = "i2s_out_ch01"; function = "i2s_out"; + bias-disable; }; }; i2sout_ch23_z_pins: i2sout_ch23_z { mux { groups = "i2sout_ch23_z"; function = "i2s_out"; + bias-disable; }; }; @@ -613,6 +662,7 @@ mux { groups = "i2sout_ch45_z"; function = "i2s_out"; + bias-disable; }; }; @@ -620,6 +670,7 @@ mux { groups = "i2sout_ch67_z"; function = "i2s_out"; + bias-disable; }; }; @@ -627,6 +678,7 @@ mux { groups = "spdif_out_h"; function = "spdif_out"; + bias-disable; }; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts index 313f88f8759e..3c3a667a8df8 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts @@ -132,19 +132,15 @@ map1 { trip = <&cpu_alert1>; - cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>; - }; - - map2 { - trip = <&cpu_alert1>; - cooling-device = - <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - - map3 { - trip = <&cpu_alert1>; - cooling-device = - <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>, + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -271,6 +267,7 @@ status = "okay"; pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; pinctrl-names = "default"; + hdmi-supply = <&hdmi_5v>; }; &hdmi_tx_tmds_port { diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts index 602f63f72c37..fe4fda473c0a 100644 --- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts +++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts @@ -78,6 +78,20 @@ <0x00000008 0x80000000 0 0x80000000>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2,00000000 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0x00000000 0x18000000 0 0x00800000>; + no-map; + }; + }; + gic: interrupt-controller@2c001000 { compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; #interrupt-cells = <3>; @@ -107,6 +121,15 @@ <0 63 4>; }; + panel { + compatible = "arm,rtsm-display"; + port { + panel_in: endpoint { + remote-endpoint = <&clcd_pads>; + }; + }; + }; + smb@8000000 { compatible = "simple-bus"; diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi index d2dbc3f39263..b25f3cbd3da8 100644 --- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi @@ -24,11 +24,6 @@ bank-width = <4>; }; - v2m_video_ram: vram@2,00000000 { - compatible = "arm,vexpress-vram"; - reg = <2 0x00000000 0x00800000>; - }; - ethernet@2,02000000 { compatible = "smsc,lan91c111"; reg = <2 0x02000000 0x10000>; @@ -187,38 +182,16 @@ interrupts = <14>; clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>; clock-names = "clcdclk", "apb_pclk"; - arm,pl11x,framebuffer = <0x18000000 0x00180000>; - memory-region = <&v2m_video_ram>; - max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */ + /* 800x600 16bpp @36MHz works fine */ + max-memory-bandwidth = <54000000>; + memory-region = <&vram>; port { - v2m_clcd_pads: endpoint { - remote-endpoint = <&v2m_clcd_panel>; + clcd_pads: endpoint { + remote-endpoint = <&panel_in>; arm,pl11x,tft-r0g0b0-pads = <0 8 16>; }; }; - - panel { - compatible = "panel-dpi"; - - port { - v2m_clcd_panel: endpoint { - remote-endpoint = <&v2m_clcd_pads>; - }; - }; - - panel-timing { - clock-frequency = <63500127>; - hactive = <1024>; - hback-porch = <152>; - hfront-porch = <48>; - hsync-len = <104>; - vactive = <768>; - vback-porch = <23>; - vfront-porch = <3>; - vsync-len = <4>; - }; - }; }; virtio-block@130000 { diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts index 38880380e0fa..8981c3d2ff18 100644 --- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts +++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts @@ -65,6 +65,20 @@ reg = <0 0x80000000 0 0x80000000>; /* 2GB @ 2GB */ }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* Chipselect 2 is physically at 0x18000000 */ + vram: vram@18000000 { + /* 8 MB of designated video RAM */ + compatible = "shared-dma-pool"; + reg = <0 0x18000000 0 0x00800000>; + no-map; + }; + }; + gic: interrupt-controller@2c001000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi index fe3a0b14bee6..81b72393dd0d 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi @@ -55,37 +55,44 @@ thermal-zones { map0 { /* Set maximum frequency as 1800MHz */ trip = <&atlas0_alert_0>; - cooling-device = <&cpu4 1 2>; + cooling-device = <&cpu4 1 2>, <&cpu5 1 2>, + <&cpu6 1 2>, <&cpu7 1 2>; }; map1 { /* Set maximum frequency as 1700MHz */ trip = <&atlas0_alert_1>; - cooling-device = <&cpu4 2 3>; + cooling-device = <&cpu4 2 3>, <&cpu5 2 3>, + <&cpu6 2 3>, <&cpu7 2 3>; }; map2 { /* Set maximum frequency as 1600MHz */ trip = <&atlas0_alert_2>; - cooling-device = <&cpu4 3 4>; + cooling-device = <&cpu4 3 4>, <&cpu5 3 4>, + <&cpu6 3 4>, <&cpu7 3 4>; }; map3 { /* Set maximum frequency as 1500MHz */ trip = <&atlas0_alert_3>; - cooling-device = <&cpu4 4 5>; + cooling-device = <&cpu4 4 5>, <&cpu5 4 5>, + <&cpu6 4 5>, <&cpu7 4 5>; }; map4 { /* Set maximum frequency as 1400MHz */ trip = <&atlas0_alert_4>; - cooling-device = <&cpu4 5 7>; + cooling-device = <&cpu4 5 7>, <&cpu5 5 7>, + <&cpu6 5 7>, <&cpu7 5 7>; }; map5 { /* Set maximum frequencyas 1200MHz */ trip = <&atlas0_alert_5>; - cooling-device = <&cpu4 7 9>; + cooling-device = <&cpu4 7 9>, <&cpu5 7 9>, + <&cpu6 7 9>, <&cpu7 7 9>; }; map6 { /* Set maximum frequency as 1000MHz */ trip = <&atlas0_alert_6>; - cooling-device = <&cpu4 9 14>; + cooling-device = <&cpu4 9 14>, <&cpu5 9 14>, + <&cpu6 9 14>, <&cpu7 9 14>; }; }; }; @@ -222,27 +229,32 @@ thermal-zones { map0 { /* Set maximum frequency as 1200MHz */ trip = <&apollo_alert_2>; - cooling-device = <&cpu0 1 2>; + cooling-device = <&cpu0 1 2>, <&cpu1 1 2>, + <&cpu2 1 2>, <&cpu3 1 2>; }; map1 { /* Set maximum frequency as 1100MHz */ trip = <&apollo_alert_3>; - cooling-device = <&cpu0 2 3>; + cooling-device = <&cpu0 2 3>, <&cpu1 2 3>, + <&cpu2 2 3>, <&cpu3 2 3>; }; map2 { /* Set maximum frequency as 1000MHz */ trip = <&apollo_alert_4>; - cooling-device = <&cpu0 3 4>; + cooling-device = <&cpu0 3 4>, <&cpu1 3 4>, + <&cpu2 3 4>, <&cpu3 3 4>; }; map3 { /* Set maximum frequency as 900MHz */ trip = <&apollo_alert_5>; - cooling-device = <&cpu0 4 5>; + cooling-device = <&cpu0 4 5>, <&cpu1 4 5>, + <&cpu2 4 5>, <&cpu3 4 5>; }; map4 { /* Set maximum frequency as 800MHz */ trip = <&apollo_alert_6>; - cooling-device = <&cpu0 5 9>; + cooling-device = <&cpu0 5 9>, <&cpu1 5 9>, + <&cpu2 5 9>, <&cpu3 5 9>; }; }; }; diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 2131f12364cb..84446f95b2eb 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -1559,10 +1559,12 @@ }; usbdrd30: usbdrd { - compatible = "samsung,exynos5250-dwusb3"; + compatible = "samsung,exynos5433-dwusb3"; clocks = <&cmu_fsys CLK_ACLK_USBDRD30>, - <&cmu_fsys CLK_SCLK_USBDRD30>; - clock-names = "usbdrd30", "usbdrd30_susp_clk"; + <&cmu_fsys CLK_SCLK_USBDRD30>, + <&cmu_fsys CLK_PHYCLK_USBDRD30_UDRD30_PHYCLOCK>, + <&cmu_fsys CLK_PHYCLK_USBDRD30_UDRD30_PIPE_PCLK>; + clock-names = "aclk", "susp_clk", "phyclk", "pipe_pclk"; #address-cells = <1>; #size-cells = <1>; ranges; @@ -1570,6 +1572,10 @@ usbdrd_dwc3: dwc3@15400000 { compatible = "snps,dwc3"; + clocks = <&cmu_fsys CLK_SCLK_USBDRD30>, + <&cmu_fsys CLK_ACLK_USBDRD30>, + <&cmu_fsys CLK_SCLK_USBDRD30>; + clock-names = "ref", "bus_early", "suspend"; reg = <0x15400000 0x10000>; interrupts = ; phys = <&usbdrd30_phy 0>, <&usbdrd30_phy 1>; @@ -1606,10 +1612,12 @@ }; usbhost30: usbhost { - compatible = "samsung,exynos5250-dwusb3"; + compatible = "samsung,exynos5433-dwusb3"; clocks = <&cmu_fsys CLK_ACLK_USBHOST30>, - <&cmu_fsys CLK_SCLK_USBHOST30>; - clock-names = "usbdrd30", "usbdrd30_susp_clk"; + <&cmu_fsys CLK_SCLK_USBHOST30>, + <&cmu_fsys CLK_PHYCLK_USBHOST30_UHOST30_PHYCLOCK>, + <&cmu_fsys CLK_PHYCLK_USBHOST30_UHOST30_PIPE_PCLK>; + clock-names = "aclk", "susp_clk", "phyclk", "pipe_pclk"; #address-cells = <1>; #size-cells = <1>; ranges; @@ -1617,6 +1625,10 @@ usbhost_dwc3: dwc3@15a00000 { compatible = "snps,dwc3"; + clocks = <&cmu_fsys CLK_SCLK_USBHOST30>, + <&cmu_fsys CLK_ACLK_USBHOST30>, + <&cmu_fsys CLK_SCLK_USBHOST30>; + clock-names = "ref", "bus_early", "suspend"; reg = <0x15a00000 0x10000>; interrupts = ; phys = <&usbhost30_phy 0>, <&usbhost30_phy 1>; diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 86e18adb695a..7748e6dfc3c9 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -1,7 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb @@ -13,3 +16,5 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts new file mode 100644 index 000000000000..8749634c55ee --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Freescale LS1012A FRWY Board. + * + * Copyright 2018 NXP + * + * Pramod Kumar + * + */ +/dts-v1/; + +#include "fsl-ls1012a.dtsi" + +/ { + model = "LS1012A FRWY Board"; + compatible = "fsl,ls1012a-frwy", "fsl,ls1012a"; +}; + +&duart0 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi index 5da732f82fa0..816f3a4537e3 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -475,7 +475,7 @@ }; pcie@3400000 { - compatible = "fsl,ls1012a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1012a-pcie"; reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -496,6 +496,7 @@ <0000 0 0 2 &gic 0 111 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic 0 112 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts new file mode 100644 index 000000000000..14c79f4691ea --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for NXP LS1028A QDS Board. + * + * Copyright 2018 NXP + * + * Harninder Rai + * + */ + +/dts-v1/; + +#include "fsl-ls1028a.dtsi" + +/ { + model = "LS1028A QDS Board"; + compatible = "fsl,ls1028a-qds", "fsl,ls1028a"; + + aliases { + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + serial0 = &duart0; + serial1 = &duart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x1 0x00000000>; + }; +}; + +&duart0 { + status = "okay"; +}; + +&duart1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + i2c-mux@77 { + compatible = "nxp,pca9847"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + + current-monitor@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + current-monitor@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + rtc@51 { + compatible = "nxp,pcf2129"; + reg = <0x51>; + }; + + eeprom@56 { + compatible = "atmel,24c512"; + reg = <0x56>; + }; + + eeprom@57 { + compatible = "atmel,24c512"; + reg = <0x57>; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts new file mode 100644 index 000000000000..fdeb4176fc33 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for NXP LS1028A RDB Board. + * + * Copyright 2018 NXP + * + * Harninder Rai + * + */ + +/dts-v1/; +#include "fsl-ls1028a.dtsi" + +/ { + model = "LS1028A RDB Board"; + compatible = "fsl,ls1028a-rdb", "fsl,ls1028a"; + + aliases { + serial0 = &duart0; + serial1 = &duart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x1 0x0000000>; + }; +}; + +&i2c0 { + status = "okay"; + + i2c-mux@77 { + compatible = "nxp,pca9847"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02>; + + current-monitor@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <500>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + rtc@51 { + compatible = "nxp,pcf2129"; + reg = <0x51>; + }; + }; + }; +}; + +&duart0 { + status = "okay"; +}; + +&duart1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi new file mode 100644 index 000000000000..a8cf92af05fb --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -0,0 +1,339 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for NXP Layerscape-1028A family SoC. + * + * Copyright 2018 NXP + * + * Harninder Rai + * + */ + +#include +#include + +/ { + compatible = "fsl,ls1028a"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0>; + enable-method = "psci"; + clocks = <&clockgen 1 0>; + next-level-cache = <&l2>; + cpu-idle-states = <&CPU_PH20>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x1>; + enable-method = "psci"; + clocks = <&clockgen 1 0>; + next-level-cache = <&l2>; + cpu-idle-states = <&CPU_PH20>; + }; + + l2: l2-cache { + compatible = "cache"; + }; + }; + + idle-states { + /* + * PSCI node is not added default, U-boot will add missing + * parts if it determines to use PSCI. + */ + entry-method = "arm,psci"; + + CPU_PH20: cpu-ph20 { + compatible = "arm,idle-state"; + idle-state-name = "PH20"; + arm,psci-suspend-param = <0x00010000>; + entry-latency-us = <1000>; + exit-latency-us = <1000>; + min-residency-us = <3000>; + }; + }; + + sysclk: clock-sysclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "sysclk"; + }; + + reboot { + compatible ="syscon-reboot"; + regmap = <&dcfg>; + offset = <0xb0>; + mask = <0x02>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + gic: interrupt-controller@6000000 { + compatible= "arm,gic-v3"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + reg= <0x0 0x06000000 0 0x10000>, /* GIC Dist */ + <0x0 0x06040000 0 0x40000>; /* GIC Redistributor */ + #interrupt-cells= <3>; + interrupt-controller; + interrupts = ; + its: gic-its@6020000 { + compatible = "arm,gic-v3-its"; + msi-controller; + reg = <0x0 0x06020000 0 0x20000>;/* GIC Translater */ + }; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ddr: memory-controller@1080000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1080000 0x0 0x1000>; + interrupts = ; + big-endian; + }; + + dcfg: syscon@1e00000 { + compatible = "fsl,ls1028a-dcfg", "syscon"; + reg = <0x0 0x1e00000 0x0 0x10000>; + big-endian; + }; + + scfg: syscon@1fc0000 { + compatible = "fsl,ls1028a-scfg", "syscon"; + reg = <0x0 0x1fc0000 0x0 0x10000>; + big-endian; + }; + + clockgen: clock-controller@1300000 { + compatible = "fsl,ls1028a-clockgen"; + reg = <0x0 0x1300000 0x0 0xa0000>; + #clock-cells = <2>; + clocks = <&sysclk>; + }; + + i2c0: i2c@2000000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2000000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c1: i2c@2010000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2010000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c2: i2c@2020000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2020000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c3: i2c@2030000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2030000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c4: i2c@2040000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2040000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c5: i2c@2050000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2050000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c6: i2c@2060000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2060000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + i2c7: i2c@2070000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2070000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + duart0: serial@21c0500 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x00 0x21c0500 0x0 0x100>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + duart1: serial@21c0600 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x00 0x21c0600 0x0 0x100>; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + gpio1: gpio@2300000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2300000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@2310000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2310000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@2320000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2320000 0x0 0x10000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + wdog0: watchdog@23c0000 { + compatible = "fsl,ls1028a-wdt", "fsl,imx21-wdt"; + reg = <0x0 0x23c0000 0x0 0x10000>; + interrupts = ; + clocks = <&clockgen 4 1>; + big-endian; + status = "disabled"; + }; + + sata: sata@3200000 { + compatible = "fsl,ls1028a-ahci"; + reg = <0x0 0x3200000 0x0 0x10000>, + <0x0 0x20140520 0x0 0x4>; + reg-names = "ahci", "sata-ecc"; + interrupts = ; + clocks = <&clockgen 4 1>; + status = "disabled"; + }; + + smmu: iommu@5000000 { + compatible = "arm,mmu-500"; + reg = <0 0x5000000 0 0x800000>; + #global-interrupts = <8>; + #iommu-cells = <1>; + stream-match-mask = <0x7c00>; + /* global secure fault */ + interrupts = , + /* combined secure interrupt */ + , + /* global non-secure fault */ + , + /* combined non-secure interrupt */ + , + /* performance counter interrupts 0-7 */ + , , + , , + /* per context interrupt, 64 interrupts */ + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , , + , ; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts index dff3d648172e..8a500940f124 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts @@ -135,7 +135,6 @@ }; &qspi { - bus-num = <0>; status = "okay"; qflash0: s25fl128s@0 { @@ -143,6 +142,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 3fed504b5381..70057b4e46e8 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -171,8 +171,10 @@ map0 { trip = <&cpu_alert>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -661,7 +663,7 @@ }; pcie@3400000 { - compatible = "fsl,ls1043a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1043a-pcie"; reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -683,10 +685,11 @@ <0000 0 0 2 &gic 0 111 0x4>, <0000 0 0 3 &gic 0 112 0x4>, <0000 0 0 4 &gic 0 113 0x4>; + status = "disabled"; }; pcie@3500000 { - compatible = "fsl,ls1043a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1043a-pcie"; reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ 0x48 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -708,10 +711,11 @@ <0000 0 0 2 &gic 0 121 0x4>, <0000 0 0 3 &gic 0 122 0x4>, <0000 0 0 4 &gic 0 123 0x4>; + status = "disabled"; }; pcie@3600000 { - compatible = "fsl,ls1043a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1043a-pcie"; reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ 0x50 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -733,7 +737,30 @@ <0000 0 0 2 &gic 0 155 0x4>, <0000 0 0 3 &gic 0 156 0x4>, <0000 0 0 4 &gic 0 157 0x4>; + status = "disabled"; }; + + qdma: dma-controller@8380000 { + compatible = "fsl,ls1021a-qdma", "fsl,ls1043a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = , + , + , + , + ; + interrupt-names = "qdma-error", "qdma-queue0", + "qdma-queue1", "qdma-queue2", "qdma-queue3"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x10000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + big-endian; + }; + }; firmware { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts index e58a8ca1386c..2f220ec4947b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts @@ -163,8 +163,6 @@ }; &qspi { - num-cs = <2>; - bus-num = <0>; status = "okay"; qflash0: s25fl128s@0 { @@ -172,6 +170,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts index a59b48203688..07c665c6e0dc 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts @@ -99,8 +99,6 @@ }; &qspi { - num-cs = <2>; - bus-num = <0>; status = "okay"; qflash0: s25fs512s@0 { @@ -108,6 +106,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; @@ -116,6 +116,8 @@ #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <1>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 51cbd50012d6..9a2106e60e19 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -140,8 +140,10 @@ map0 { trip = <&cpu_alert>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -630,7 +632,7 @@ }; pcie@3400000 { - compatible = "fsl,ls1046a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1046a-pcie"; reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */ 0x40 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -652,10 +654,11 @@ <0000 0 0 2 &gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; pcie@3500000 { - compatible = "fsl,ls1046a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1046a-pcie"; reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ 0x48 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -677,10 +680,11 @@ <0000 0 0 2 &gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; pcie@3600000 { - compatible = "fsl,ls1046a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1046a-pcie"; reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ 0x50 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -702,6 +706,28 @@ <0000 0 0 2 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + qdma: dma-controller@8380000 { + compatible = "fsl,ls1046a-qdma", "fsl,ls1021a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = , + , + , + , + ; + interrupt-names = "qdma-error", "qdma-queue0", + "qdma-queue1", "qdma-queue2", "qdma-queue3"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x10000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + big-endian; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index a07f612ab56b..de93b42b1f51 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -152,15 +152,14 @@ map0 { trip = <&cpu_alert>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; - }; - - map1 { - trip = <&cpu_alert>; - cooling-device = - <&cpu4 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -174,77 +173,6 @@ <1 10 IRQ_TYPE_LEVEL_LOW>;/* Hypervisor PPI */ }; - fsl_mc: fsl-mc@80c000000 { - compatible = "fsl,qoriq-mc"; - reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ - <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ - msi-parent = <&its>; - #address-cells = <3>; - #size-cells = <1>; - - /* - * Region type 0x0 - MC portals - * Region type 0x1 - QBMAN portals - */ - ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000 - 0x1 0x0 0x0 0x8 0x18000000 0x8000000>; - - dpmacs { - #address-cells = <1>; - #size-cells = <0>; - - dpmac1: dpmac@1 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <1>; - }; - - dpmac2: dpmac@2 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <2>; - }; - - dpmac3: dpmac@3 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <3>; - }; - - dpmac4: dpmac@4 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <4>; - }; - - dpmac5: dpmac@5 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <5>; - }; - - dpmac6: dpmac@6 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <6>; - }; - - dpmac7: dpmac@7 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <7>; - }; - - dpmac8: dpmac@8 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <8>; - }; - - dpmac9: dpmac@9 { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <9>; - }; - - dpmac10: dpmac@a { - compatible = "fsl,qoriq-mc-dpmac"; - reg = <0xa>; - }; - }; - }; - psci { compatible = "arm,psci-0.2"; method = "smc"; @@ -262,6 +190,7 @@ #address-cells = <2>; #size-cells = <2>; ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; clockgen: clocking@1300000 { compatible = "fsl,ls1088a-clockgen"; @@ -512,7 +441,7 @@ }; pcie@3400000 { - compatible = "fsl,ls1088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1088a-pcie"; reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */ 0x20 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -533,10 +462,11 @@ <0000 0 0 2 &gic 0 0 0 110 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic 0 0 0 111 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic 0 0 0 112 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; pcie@3500000 { - compatible = "fsl,ls1088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1088a-pcie"; reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ 0x28 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -557,10 +487,11 @@ <0000 0 0 2 &gic 0 0 0 115 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic 0 0 0 116 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic 0 0 0 117 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; pcie@3600000 { - compatible = "fsl,ls1088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls1088a-pcie"; reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ 0x30 0x00000000 0x0 0x00002000>; /* configuration space */ reg-names = "regs", "config"; @@ -581,6 +512,7 @@ <0000 0 0 2 &gic 0 0 0 120 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 3 &gic 0 0 0 121 IRQ_TYPE_LEVEL_HIGH>, <0000 0 0 4 &gic 0 0 0 122 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; }; cluster1_core0_watchdog: wdt@c000000 { @@ -638,6 +570,77 @@ clocks = <&clockgen 4 3>, <&clockgen 4 3>; clock-names = "apb_pclk", "wdog_clk"; }; + + fsl_mc: fsl-mc@80c000000 { + compatible = "fsl,qoriq-mc"; + reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ + <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ + msi-parent = <&its>; + #address-cells = <3>; + #size-cells = <1>; + + /* + * Region type 0x0 - MC portals + * Region type 0x1 - QBMAN portals + */ + ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000 + 0x1 0x0 0x0 0x8 0x18000000 0x8000000>; + + dpmacs { + #address-cells = <1>; + #size-cells = <0>; + + dpmac1: dpmac@1 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <1>; + }; + + dpmac2: dpmac@2 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <2>; + }; + + dpmac3: dpmac@3 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <3>; + }; + + dpmac4: dpmac@4 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <4>; + }; + + dpmac5: dpmac@5 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <5>; + }; + + dpmac6: dpmac@6 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <6>; + }; + + dpmac7: dpmac@7 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <7>; + }; + + dpmac8: dpmac@8 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <8>; + }; + + dpmac9: dpmac@9 { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <9>; + }; + + dpmac10: dpmac@a { + compatible = "fsl,qoriq-mc-dpmac"; + reg = <0xa>; + }; + }; + }; }; firmware { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi index 7c882da3f6b0..a5f668d786b8 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi @@ -119,7 +119,7 @@ }; &pcie1 { - compatible = "fsl,ls2088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls2088a-pcie"; reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */ 0x20 0x00000000 0x0 0x00002000>; /* configuration space */ @@ -128,7 +128,7 @@ }; &pcie2 { - compatible = "fsl,ls2088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls2088a-pcie"; reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ 0x28 0x00000000 0x0 0x00002000>; /* configuration space */ @@ -137,7 +137,7 @@ }; &pcie3 { - compatible = "fsl,ls2088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls2088a-pcie"; reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ 0x30 0x00000000 0x0 0x00002000>; /* configuration space */ @@ -146,7 +146,7 @@ }; &pcie4 { - compatible = "fsl,ls2088a-pcie", "snps,dw-pcie"; + compatible = "fsl,ls2088a-pcie"; reg = <0x00 0x03700000 0x0 0x00100000 /* controller registers */ 0x38 0x00000000 0x0 0x00002000>; /* configuration space */ diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi index c11f52e7ae9a..10d2fe091965 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi @@ -134,6 +134,8 @@ #size-cells = <1>; compatible = "st,m25p80"; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; flash2: s25fl256s1@2 { @@ -141,6 +143,8 @@ #size-cells = <1>; compatible = "st,m25p80"; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <2>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index d188774a36e8..6d6ca166f86b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -101,26 +101,14 @@ map0 { trip = <&cpu_alert>; cooling-device = - <&cpu0 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu_alert>; - cooling-device = - <&cpu2 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; - }; - map2 { - trip = <&cpu_alert>; - cooling-device = - <&cpu4 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; - }; - map3 { - trip = <&cpu_alert>; - cooling-device = - <&cpu6 THERMAL_NO_LIMIT - THERMAL_NO_LIMIT>; + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -630,8 +618,7 @@ }; pcie1: pcie@3400000 { - compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie", - "snps,dw-pcie"; + compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie"; reg-names = "regs", "config"; interrupts = <0 108 0x4>; /* Level high type */ interrupt-names = "intr"; @@ -648,11 +635,11 @@ <0000 0 0 2 &gic 0 0 0 110 4>, <0000 0 0 3 &gic 0 0 0 111 4>, <0000 0 0 4 &gic 0 0 0 112 4>; + status = "disabled"; }; pcie2: pcie@3500000 { - compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie", - "snps,dw-pcie"; + compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie"; reg-names = "regs", "config"; interrupts = <0 113 0x4>; /* Level high type */ interrupt-names = "intr"; @@ -669,11 +656,11 @@ <0000 0 0 2 &gic 0 0 0 115 4>, <0000 0 0 3 &gic 0 0 0 116 4>, <0000 0 0 4 &gic 0 0 0 117 4>; + status = "disabled"; }; pcie3: pcie@3600000 { - compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie", - "snps,dw-pcie"; + compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie"; reg-names = "regs", "config"; interrupts = <0 118 0x4>; /* Level high type */ interrupt-names = "intr"; @@ -690,11 +677,11 @@ <0000 0 0 2 &gic 0 0 0 120 4>, <0000 0 0 3 &gic 0 0 0 121 4>, <0000 0 0 4 &gic 0 0 0 122 4>; + status = "disabled"; }; pcie4: pcie@3700000 { - compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie", - "snps,dw-pcie"; + compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie"; reg-names = "regs", "config"; interrupts = <0 123 0x4>; /* Level high type */ interrupt-names = "intr"; @@ -711,6 +698,7 @@ <0000 0 0 2 &gic 0 0 0 125 4>, <0000 0 0 3 &gic 0 0 0 126 4>, <0000 0 0 4 &gic 0 0 0 127 4>; + status = "disabled"; }; sata0: sata@3200000 { diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts new file mode 100644 index 000000000000..99a22abbe725 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160AQDS +// +// Copyright 2018 NXP + +/dts-v1/; + +#include "fsl-lx2160a.dtsi" + +/ { + model = "NXP Layerscape LX2160AQDS"; + compatible = "fsl,lx2160a-qds", "fsl,lx2160a"; + + aliases { + crypto = &crypto; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + sb_3v3: regulator-sb3v3 { + compatible = "regulator-fixed"; + regulator-name = "MC34717-3.3VSB"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&crypto { + status = "okay"; +}; + +&esdhc0 { + status = "okay"; +}; + +&esdhc1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + i2c-mux@77 { + compatible = "nxp,pca9547"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + + power-monitor@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <500>; + }; + + power-monitor@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + temperature-sensor@4c { + compatible = "nxp,sa56004"; + reg = <0x4c>; + vcc-supply = <&sb_3v3>; + }; + + temperature-sensor@4d { + compatible = "nxp,sa56004"; + reg = <0x4d>; + vcc-supply = <&sb_3v3>; + }; + + rtc@51 { + compatible = "nxp,pcf2129"; + reg = <0x51>; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts new file mode 100644 index 000000000000..6481e5f20e69 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts @@ -0,0 +1,119 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree file for LX2160ARDB +// +// Copyright 2018 NXP + +/dts-v1/; + +#include "fsl-lx2160a.dtsi" + +/ { + model = "NXP Layerscape LX2160ARDB"; + compatible = "fsl,lx2160a-rdb", "fsl,lx2160a"; + + aliases { + crypto = &crypto; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + sb_3v3: regulator-sb3v3 { + compatible = "regulator-fixed"; + regulator-name = "MC34717-3.3VSB"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&crypto { + status = "okay"; +}; + +&esdhc0 { + sd-uhs-sdr104; + sd-uhs-sdr50; + sd-uhs-sdr25; + sd-uhs-sdr12; + status = "okay"; +}; + +&esdhc1 { + mmc-hs200-1_8v; + mmc-hs400-1_8v; + bus-width = <8>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + i2c-mux@77 { + compatible = "nxp,pca9547"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + + power-monitor@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + + temperature-sensor@4c { + compatible = "nxp,sa56004"; + reg = <0x4c>; + vcc-supply = <&sb_3v3>; + }; + + temperature-sensor@4d { + compatible = "nxp,sa56004"; + reg = <0x4d>; + vcc-supply = <&sb_3v3>; + }; + }; + }; +}; + +&i2c4 { + status = "okay"; + + rtc@51 { + compatible = "nxp,pcf2129"; + reg = <0x51>; + // IRQ10_B + interrupts = <0 150 0x4>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi new file mode 100644 index 000000000000..a79f5c1ea56d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -0,0 +1,766 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Device Tree Include file for Layerscape-LX2160A family SoC. +// +// Copyright 2018 NXP + +#include +#include + +/memreserve/ 0x80000000 0x00010000; + +/ { + compatible = "fsl,lx2160a"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + // 8 clusters having 2 Cortex-A72 cores each + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x0>; + clocks = <&clockgen 1 0>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x1>; + clocks = <&clockgen 1 0>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x100>; + clocks = <&clockgen 1 1>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x101>; + clocks = <&clockgen 1 1>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x200>; + clocks = <&clockgen 1 2>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x201>; + clocks = <&clockgen 1 2>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x300>; + clocks = <&clockgen 1 3>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x301>; + clocks = <&clockgen 1 3>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@400 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x400>; + clocks = <&clockgen 1 4>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster4_l2>; + }; + + cpu@401 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x401>; + clocks = <&clockgen 1 4>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster4_l2>; + }; + + cpu@500 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x500>; + clocks = <&clockgen 1 5>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster5_l2>; + }; + + cpu@501 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x501>; + clocks = <&clockgen 1 5>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster5_l2>; + }; + + cpu@600 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x600>; + clocks = <&clockgen 1 6>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster6_l2>; + }; + + cpu@601 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x601>; + clocks = <&clockgen 1 6>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster6_l2>; + }; + + cpu@700 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x700>; + clocks = <&clockgen 1 7>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster7_l2>; + }; + + cpu@701 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + enable-method = "psci"; + reg = <0x701>; + clocks = <&clockgen 1 7>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + i-cache-size = <0xC000>; + i-cache-line-size = <64>; + i-cache-sets = <192>; + next-level-cache = <&cluster7_l2>; + }; + + cluster0_l2: l2-cache0 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster1_l2: l2-cache1 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster2_l2: l2-cache2 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster3_l2: l2-cache3 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster4_l2: l2-cache4 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster5_l2: l2-cache5 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster6_l2: l2-cache6 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + + cluster7_l2: l2-cache7 { + compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; + cache-level = <2>; + }; + }; + + gic: interrupt-controller@6000000 { + compatible = "arm,gic-v3"; + reg = <0x0 0x06000000 0 0x10000>, // GIC Dist + <0x0 0x06200000 0 0x200000>, // GICR (RD_base + + // SGI_base) + <0x0 0x0c0c0000 0 0x2000>, // GICC + <0x0 0x0c0d0000 0 0x1000>, // GICH + <0x0 0x0c0e0000 0 0x20000>; // GICV + #interrupt-cells = <3>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + interrupt-controller; + interrupts = ; + + its: gic-its@6020000 { + compatible = "arm,gic-v3-its"; + msi-controller; + reg = <0x0 0x6020000 0 0x20000>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + pmu { + compatible = "arm,cortex-a72-pmu"; + interrupts = ; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + memory@80000000 { + // DRAM space - 1, size : 2 GB DRAM + device_type = "memory"; + reg = <0x00000000 0x80000000 0 0x80000000>; + }; + + ddr1: memory-controller@1080000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1080000 0x0 0x1000>; + interrupts = ; + little-endian; + }; + + ddr2: memory-controller@1090000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1090000 0x0 0x1000>; + interrupts = ; + little-endian; + }; + + // One clock unit-sysclk node which bootloader require during DT fix-up + sysclk: sysclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; // fixed up by bootloader + clock-output-names = "sysclk"; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + crypto: crypto@8000000 { + compatible = "fsl,sec-v5.0", "fsl,sec-v4.0"; + fsl,sec-era = <10>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x00 0x8000000 0x100000>; + reg = <0x00 0x8000000 0x0 0x100000>; + interrupts = ; + dma-coherent; + status = "disabled"; + + sec_jr0: jr@10000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x10000 0x10000>; + interrupts = ; + }; + + sec_jr1: jr@20000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x20000 0x10000>; + interrupts = ; + }; + + sec_jr2: jr@30000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x30000 0x10000>; + interrupts = ; + }; + + sec_jr3: jr@40000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x40000 0x10000>; + interrupts = ; + }; + }; + + clockgen: clock-controller@1300000 { + compatible = "fsl,lx2160a-clockgen"; + reg = <0 0x1300000 0 0xa0000>; + #clock-cells = <2>; + clocks = <&sysclk>; + }; + + dcfg: syscon@1e00000 { + compatible = "fsl,lx2160a-dcfg", "syscon"; + reg = <0x0 0x1e00000 0x0 0x10000>; + little-endian; + }; + + i2c0: i2c@2000000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2000000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + scl-gpio = <&gpio2 15 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + i2c1: i2c@2010000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2010000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + status = "disabled"; + }; + + i2c2: i2c@2020000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2020000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + status = "disabled"; + }; + + i2c3: i2c@2030000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2030000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + status = "disabled"; + }; + + i2c4: i2c@2040000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2040000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + scl-gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + i2c5: i2c@2050000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2050000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + status = "disabled"; + }; + + i2c6: i2c@2060000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2060000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + status = "disabled"; + }; + + i2c7: i2c@2070000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2070000 0x0 0x10000>; + interrupts = ; + clock-names = "i2c"; + clocks = <&clockgen 4 7>; + status = "disabled"; + }; + + esdhc0: esdhc@2140000 { + compatible = "fsl,esdhc"; + reg = <0x0 0x2140000 0x0 0x10000>; + interrupts = <0 28 0x4>; /* Level high type */ + clocks = <&clockgen 4 1>; + voltage-ranges = <1800 1800 3300 3300>; + sdhci,auto-cmd12; + little-endian; + bus-width = <4>; + status = "disabled"; + }; + + esdhc1: esdhc@2150000 { + compatible = "fsl,esdhc"; + reg = <0x0 0x2150000 0x0 0x10000>; + interrupts = <0 63 0x4>; /* Level high type */ + clocks = <&clockgen 4 1>; + voltage-ranges = <1800 1800 3300 3300>; + sdhci,auto-cmd12; + broken-cd; + little-endian; + bus-width = <4>; + status = "disabled"; + }; + + uart0: serial@21c0000 { + compatible = "arm,sbsa-uart","arm,pl011"; + reg = <0x0 0x21c0000 0x0 0x1000>; + interrupts = ; + current-speed = <115200>; + status = "disabled"; + }; + + uart1: serial@21d0000 { + compatible = "arm,sbsa-uart","arm,pl011"; + reg = <0x0 0x21d0000 0x0 0x1000>; + interrupts = ; + current-speed = <115200>; + status = "disabled"; + }; + + uart2: serial@21e0000 { + compatible = "arm,sbsa-uart","arm,pl011"; + reg = <0x0 0x21e0000 0x0 0x1000>; + interrupts = ; + current-speed = <115200>; + status = "disabled"; + }; + + uart3: serial@21f0000 { + compatible = "arm,sbsa-uart","arm,pl011"; + reg = <0x0 0x21f0000 0x0 0x1000>; + interrupts = ; + current-speed = <115200>; + status = "disabled"; + }; + + gpio0: gpio@2300000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2300000 0x0 0x10000>; + interrupts = ; + gpio-controller; + little-endian; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio@2310000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2310000 0x0 0x10000>; + interrupts = ; + gpio-controller; + little-endian; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@2320000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2320000 0x0 0x10000>; + interrupts = ; + gpio-controller; + little-endian; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@2330000 { + compatible = "fsl,qoriq-gpio"; + reg = <0x0 0x2330000 0x0 0x10000>; + interrupts = ; + gpio-controller; + little-endian; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + watchdog@23a0000 { + compatible = "arm,sbsa-gwdt"; + reg = <0x0 0x23a0000 0 0x1000>, + <0x0 0x2390000 0 0x1000>; + interrupts = ; + timeout-sec = <30>; + }; + + usb0: usb@3100000 { + compatible = "snps,dwc3"; + reg = <0x0 0x3100000 0x0 0x10000>; + interrupts = ; + dr_mode = "host"; + snps,quirk-frame-length-adjustment = <0x20>; + snps,dis_rxdet_inp3_quirk; + status = "disabled"; + }; + + usb1: usb@3110000 { + compatible = "snps,dwc3"; + reg = <0x0 0x3110000 0x0 0x10000>; + interrupts = ; + dr_mode = "host"; + snps,quirk-frame-length-adjustment = <0x20>; + snps,dis_rxdet_inp3_quirk; + status = "disabled"; + }; + + smmu: iommu@5000000 { + compatible = "arm,mmu-500"; + reg = <0 0x5000000 0 0x800000>; + #iommu-cells = <1>; + #global-interrupts = <14>; + // global secure fault + interrupts = , + // combined secure + , + // global non-secure fault + , + // combined non-secure + , + // performance counter interrupts 0-9 + , + , + , + , + , + , + , + , + , + , + // per context interrupt, 64 interrupts + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + dma-coherent; + }; + }; +}; diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index c98bcbc8dfba..46435466f1ab 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -85,36 +85,36 @@ compatible = "gpio-leds"; user_led1 { - label = "user_led1"; + label = "green:user1"; /* gpio_150_user_led1 */ gpios = <&gpio18 6 0>; linux,default-trigger = "heartbeat"; }; user_led2 { - label = "user_led2"; + label = "green:user2"; /* gpio_151_user_led2 */ gpios = <&gpio18 7 0>; - linux,default-trigger = "mmc0"; + linux,default-trigger = "none"; }; user_led3 { - label = "user_led3"; + label = "green:user3"; /* gpio_189_user_led3 */ gpios = <&gpio23 5 0>; - default-state = "off"; + linux,default-trigger = "mmc0"; }; user_led4 { - label = "user_led4"; + label = "green:user4"; /* gpio_190_user_led4 */ gpios = <&gpio23 6 0>; panic-indicator; - linux,default-trigger = "cpu0"; + linux,default-trigger = "none"; }; wlan_active_led { - label = "wifi_active"; + label = "yellow:wlan"; /* gpio_205_wifi_active */ gpios = <&gpio25 5 0>; linux,default-trigger = "phy0tx"; @@ -122,7 +122,7 @@ }; bt_active_led { - label = "bt_active"; + label = "blue:bt"; gpios = <&gpio25 7 0>; /* gpio_207_user_led1 */ linux,default-trigger = "hci0-power"; diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi index f432b0a88c65..20ae40df61d5 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -79,6 +79,7 @@ capacity-dmips-mhz = <592>; clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER0>; operating-points-v2 = <&cluster0_opp>; + #cooling-cells = <2>; }; cpu2: cpu@2 { @@ -91,6 +92,7 @@ capacity-dmips-mhz = <592>; clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER0>; operating-points-v2 = <&cluster0_opp>; + #cooling-cells = <2>; }; cpu3: cpu@3 { @@ -103,6 +105,7 @@ capacity-dmips-mhz = <592>; clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER0>; operating-points-v2 = <&cluster0_opp>; + #cooling-cells = <2>; }; cpu4: cpu@100 { @@ -129,6 +132,7 @@ capacity-dmips-mhz = <1024>; clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER1>; operating-points-v2 = <&cluster1_opp>; + #cooling-cells = <2>; }; cpu6: cpu@102 { @@ -141,6 +145,7 @@ capacity-dmips-mhz = <1024>; clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER1>; operating-points-v2 = <&cluster1_opp>; + #cooling-cells = <2>; }; cpu7: cpu@103 { @@ -153,6 +158,7 @@ capacity-dmips-mhz = <1024>; clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER1>; operating-points-v2 = <&cluster1_opp>; + #cooling-cells = <2>; }; idle-states { @@ -1112,12 +1118,18 @@ map0 { trip = <&target>; contribution = <1024>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&target>; contribution = <512>; - cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts index 4f5118642024..c9775b66629f 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts @@ -10,12 +10,19 @@ /dts-v1/; #include "hi3670.dtsi" +#include "hikey970-pinctrl.dtsi" / { model = "HiKey970"; compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670"; aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; serial6 = &uart6; /* console UART */ }; @@ -30,6 +37,337 @@ }; }; +/* + * Legend: proper name = the GPIO line is used as GPIO + * NC = not connected (pin out but not routed from the chip to + * anything the board) + * "[PER]" = pin is muxed for [peripheral] (not GPIO) + * "" = no idea, schematic doesn't say, could be + * unrouted (not connected to any external pin) + * LSEC = Low Speed External Connector + * HSEC = High Speed External Connector + * + * Line names are taken from "hikey970-schematics.pdf" from HiSilicon. + * + * For the lines routed to the external connectors the + * lines are named after the 96Boards CE Specification 1.0, + * Appendix "Expansion Connector Signal Description". + * + * When the 96Board naming of a line and the schematic name of + * the same line are in conflict, the 96Board specification + * takes precedence, which means that the external UART on the + * LSEC is named UART0 while the schematic and SoC names this + * UART2. This is only for the informational lines i.e. "[FOO]", + * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only + * ones actually used for GPIO. + */ +&gpio0 { + /* GPIO_000-GPIO_007 */ + gpio-line-names = + "", + "TP901", /* TEST_MODE connected to TP901 */ + "", + "GPIO_003_USB_HUB_RESET_N", + "NC", + "[AP_GPS_REF_CLK]", + "[I2C3_SCL]", + "[I2C3_SDA]"; +}; + +&gpio1 { + /* GPIO_008-GPIO_015 */ + gpio-line-names = + "[UART0_CTS]", /* LSEC pin 3: GPIO_008_UART2_CTS_N */ + "[UART0_RTS]", /* LSEC pin 9: GPIO_009_UART2_RTS_N */ + "[UART0_TXD]", /* LSEC pin 5: GPIO_010_UART2_TXD */ + "[UART0_RXD]", /* LSEC pin 7: GPIO_011_UART2_RXD */ + "[USER_LED5]", + "GPIO-I", /* LSEC pin 31: GPIO_013_CAM0_RST_N */ + "[USER_LED3]", + "[USER_LED4]"; +}; + +&gpio2 { + /* GPIO_016-GPIO_023 */ + gpio-line-names = + "GPIO-G", /* LSEC pin 29: GPIO_016_LCD_TE0 */ + "[CSI0_MCLK]", /* HSEC pin 15: ISP_CCLK0_MCAM */ + "[CSI1_MCLK]", /* HSEC pin 17: ISP_CCLK1_SCAM */ + "GPIO_019_BT_ACTIVE", + "[I2C2_SCL]", /* HSEC pin 32: ISP_SCL0 */ + "[I2C2_SDA]", /* HSEC pin 34: ISP_SDA0 */ + "[I2C3_SCL]", /* HSEC pin 36: ISP_SCL1 */ + "[I2C3_SDA]"; /* HSEC pin 38: ISP_SDA1 */ +}; + +&gpio3 { + /* GPIO_024-GPIO_031 */ + gpio-line-names = + "GPIO_024_WIFI_ACTIVE", + "GPIO_025_PERST_M.2", + "[I2C4_SCL]", + "[I2C4_SDA]", + "NC", + "GPIO-H", /* LSEC pin 30: GPIO_029_LCD_RST_N */ + "[USER_LED1]", + "GPIO-L"; /* LSEC pin 34: GPIO_031 */ +}; + +&gpio4 { + /* GPIO_032-GPIO_039 */ + gpio-line-names = + "GPIO-K", /* LSEC pin 33: GPIO_032_CAM1_RST_N */ + "GPIO_033_PMU1_EN", + "GPIO_034_USBSW_SEL", + /* + * These two pins should be used for SD(IO) data according + * to the 96boards specification but seems to be repurposed + * for UART 0. They are however named according to the spec. + */ + "[SD_DAT1]", /* HSEC pin 3: GPIO_035_UART0_RXD */ + "[SD_DAT2]", /* HSEC pin 5: GPIO_036_UART0_TXD */ + "[UART1_RXD]", /* LSEC pin 13: DEBUG_UART6_RXD */ + "[UART1_TXD]", /* LSEC pin 11: DEBUG_UART6_TXD */ + "[SOC_GPS_UART3_CTS_N]"; /* TP2304 */ +}; + +&gpio5 { + /* GPIO_040-GPIO_047 */ + gpio-line-names = + "[SOC_GPS_UART3_RTS_N]", /* TP2302 */ + "[SOC_GPS_UART3_RXD]", /* TP2303 */ + "[SOC_GPS_UART3_TXD]", /* TP2305 */ + "[SOC_BT_UART4_CTS_N]", + "[SOC_BT_UART4_RTS_N]", + "[SOC_BT_UART4_RXD]", + "[SOC_BT_UART4_TXD]", + "NC"; +}; + +&gpio6 { + /* GPIO_048-GPIO_055 */ + gpio-line-names = + "NC", + "GPIO_049_USER_LED6", + "GPIO_050_CAN_RST", + "GPIO_051_WIFI_EN", + "GPIO-D", /* LSEC pin 26 */ + "GPIO-J", /* LSEC pin 32 */ + "GPIO_054_BT_EN", + "[GPIO_055_SEL]"; +}; + +&gpio7 { + /* GPIO_056-GPIO_063 */ + gpio-line-names = + "[PCIE_PERST_L]", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; +}; + +&gpio8 { + /* GPIO_064-GPIO_071 */ + gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; +}; + +&gpio9 { + /* GPIO_072-GPIO_079 */ + gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; +}; + +&gpio10 { + /* GPIO_080-GPIO_087 */ + gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; +}; + +&gpio11 { + /* GPIO_088-GPIO_095 */ + gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC"; +}; + +&gpio12 { + /* GPIO_096-GPIO_103 */ + gpio-line-names = "NC", "", "", "", "", "", "", ""; +}; + +&gpio13 { + /* GPIO_104-GPIO_111 */ + gpio-line-names = "", "", "", "", "", "", "", ""; +}; + +&gpio14 { + /* GPIO_112-GPIO_119 */ + gpio-line-names = "", "", "", "", "", "", "", ""; +}; + +&gpio15 { + /* GPIO_120-GPIO_127 */ + gpio-line-names = "", "", "", "", "", "", "", ""; +}; + +&gpio16 { + /* GPIO_128-GPIO_135 */ + gpio-line-names = + "[WL_SDIO_CLK]", + "[WL_SDIO_CMD]", + "[WL_SDIO_DATA0]", + "[WL_SDIO_DATA1]", + "[WL_SDIO_DATA2]", + "[WL_SDIO_DATA3]", + "[ETH_ISOLATE]", + "NC"; +}; + +&gpio17 { + /* GPIO_136-GPIO_143 */ + gpio-line-names = + "[MINI1CLK_EN]", "NC", "", "", "", "", "", ""; +}; + +&gpio18 { + /* GPIO_144-GPIO_151 */ + gpio-line-names = + "[SPI1_SCLK]", /* HSEC pin 9: GPIO_144_SPI3_CLK */ + "[SPI1_DIN]", /* HSEC pin 11: GPIO_145_SPI3_DI */ + "[SPI1_DOUT]", /* HSEC pin 1: GPIO_146_SPI3_DO */ + "[SPI1_CS]", /* HSEC pin 7: GPIO_147_SPI3_CS0_N */ + "[POWER_INT_N]", + "[CDMA_GPS_SYNC]", + "GPIO_150_PEX_INTA", + "GPIO_151_CAN_INT"; +}; + +&gpio19 { + /* GPIO_152-GPIO_159 */ + gpio-line-names = "", "", "", "", "", "", "", ""; +}; + +&gpio20 { + /* GPIO_160-GPIO_167 */ + gpio-line-names = + "[SD_CLK]", + "[SD_CMD]", + "[SD_DATA0]", + "[SD_DATA1]", + "[SD_DATA2]", + "[SD_DATA3]", + "GPIO_166_ETHCLK_EN", + "GPIO_167_USER_LED2"; +}; + +&gpio21 { + /* GPIO_168-GPIO_175 */ + gpio-line-names = + "GPIO_168_GPS_EN", + "GPIO-C", /* LSEC pin 25: GPIO_169_USIM1_CLK */ + "GPIO-E", /* LSEC pin 27: GPIO_170_USIM1_RST */ + "GPIO-B", /* LSEC pin 24: GPIO_171_USIM1_DATA */ + "", "", "", "", ""; +}; + +&gpio22 { + /* GPIO_176-GPIO_183 */ + gpio-line-names = + "[PMU_PWR_HOLD]", + "GPIO_177_WL_WAKEUP_AP", + "[JTAG_TCK]", + "[JTAG_TMS]", + "[JTAG_TDI]", + "[JTAG_TMS]", + "GPIO_182_FATAL_ERR", + "NC"; +}; + +&gpio23 { + /* GPIO_184-GPIO_191 */ + gpio-line-names = + "GPIO_184_JTAG_SEL", + "GPIO-F", /* LSEC pin 28: GPIO_185_LCD_BL_PWM */ + "[I2C0_SCL]", /* LSEC pin 15: GPIO_186_I2C0_SCL */ + "[I2C0_SDA]", /* LSEC pin 17: GPIO_187_I2C0_SDA */ + "[GPIO_188_I2C1_SCL]", /* Actual SoC I2C1_SCL */ + "[GPIO_189_I2C1_SDA]", /* Actual SoC I2C1_SDA */ + "[I2C1_SCL]", /* LSEC pin 19: GPIO_190_I2C2_SCL */ + "[I2C2_SDA]"; /* LSEC pin 21: GPIO_191_I2C2_SDA */ +}; + +&gpio24 { + /* GPIO_192-GPIO_199 */ + gpio-line-names = + "[SD_LED]", + "NC", + "[PCM_DI]", /* LSEC pin 22: GPIO_194_I2S0_DI */ + "[PCM_DO]", /* LSEC pin 20: GPIO_195_I2S0_DO */ + "[PCM_CLK]", /* LSEC pin 18: GPIO_196_I2S0_XCLK */ + "[PCM_FS]", /* LSEC pin 16: GPIO_197_I2S0_XFS */ + "", + "[I2S2_DO]"; +}; + +&gpio25 { + /* GPIO_200-GPIO_207 */ + gpio-line-names = + "[I2S2_XCLK]", + "[I2S2_XFS]", + "GPIO_202_PERST_ETH", + "GPIO_203_PWRON_DET", + "GPIO_204_PMU1_IRQ_N", + "GPIO_205_SD_DET", + "GPIO_206_GPS_MOTION_INT", + "GPIO_207_HDMI_SEL"; +}; + +&gpio26 { + /* GPIO_208-GPIO_215 */ + gpio-line-names = + "GPIO-A", /* LSEC pin 23: GPIO_208_WAKEUP_SOC */ + "GPIO_209_VBUS_TYPEC", + "NC", + "NC", + "NC", + "[SPI0_SCLK]", /* LSEC pin 8: GPIO_213_SPI2_CLK */ + "[SPI0_DIN]", /* LSEC pin 10: GPIO_214_SPI2_DI */ + "[SPI0_DOUT]"; /* LSEC pin 14: GPIO_215_SPI2_DO */ +}; + +&gpio27 { + /* GPIO_216-GPIO_223 */ + gpio-line-names = + "[SPI0_CS]", /* LSEC pin 12: GPIO_216_SPI2_CS0_N */ + "GPIO_217_HDMI_PD", + "GPIO_218_GPS_WAKEUP_AP", + "GPIO_219_M.2CLK_EN", + "GPIO_220_PERST_MINI", + "GPIO_221_CC_INT", + "[PCIE_CLKREQ_L]", + "NC"; +}; + +&gpio28 { + /* GPIO_224-GPIO_231 */ + gpio-line-names = + "[PMU0_INT]", + "[SPMI_DATA]", + "[SPMI_CLK]", + "[CAN_SPI_CLK]", + "[CAN_SPI_DI]", + "[CAN_SPI_DO]", + "[CAN_SPI_CS]", + "GPIO_231_HDMI_INT"; +}; + +&uart0 { + /* On High speed expansion header */ + label = "HS-UART0"; + status = "okay"; +}; + +&uart2 { + /* On Low speed expansion header */ + label = "LS-UART0"; + status = "okay"; +}; + &uart6 { + /* On Low speed expansion header */ + label = "LS-UART1"; status = "okay"; }; diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi index c90e6f6a34ec..a5bd6d80b226 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi @@ -7,6 +7,7 @@ */ #include +#include / { compatible = "hisilicon,hi3670"; @@ -144,19 +145,507 @@ #size-cells = <2>; ranges; - uart6_clk: clk_19_2M { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <19200000>; + crg_ctrl: crg_ctrl@fff35000 { + compatible = "hisilicon,hi3670-crgctrl", "syscon"; + reg = <0x0 0xfff35000 0x0 0x1000>; + #clock-cells = <1>; + }; + + pctrl: pctrl@e8a09000 { + compatible = "hisilicon,hi3670-pctrl", "syscon"; + reg = <0x0 0xe8a09000 0x0 0x1000>; + #clock-cells = <1>; + }; + + pmuctrl: crg_ctrl@fff34000 { + compatible = "hisilicon,hi3670-pmuctrl", "syscon"; + reg = <0x0 0xfff34000 0x0 0x1000>; + #clock-cells = <1>; + }; + + sctrl: sctrl@fff0a000 { + compatible = "hisilicon,hi3670-sctrl", "syscon"; + reg = <0x0 0xfff0a000 0x0 0x1000>; + #clock-cells = <1>; + }; + + iomcu: iomcu@ffd7e000 { + compatible = "hisilicon,hi3670-iomcu", "syscon"; + reg = <0x0 0xffd7e000 0x0 0x1000>; + #clock-cells = <1>; + }; + + media1_crg: media1_crgctrl@e87ff000 { + compatible = "hisilicon,hi3670-media1-crg", "syscon"; + reg = <0x0 0xe87ff000 0x0 0x1000>; + #clock-cells = <1>; + }; + + media2_crg: media2_crgctrl@e8900000 { + compatible = "hisilicon,hi3670-media2-crg","syscon"; + reg = <0x0 0xe8900000 0x0 0x1000>; + #clock-cells = <1>; + }; + + uart0: serial@fdf02000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xfdf02000 0x0 0x1000>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UART0>, + <&crg_ctrl HI3670_PCLK>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pmx_func &uart0_cfg_func>; + status = "disabled"; + }; + + uart1: serial@fdf00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xfdf00000 0x0 0x1000>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UART1>, + <&crg_ctrl HI3670_PCLK>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + status = "disabled"; + }; + + uart2: serial@fdf03000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xfdf03000 0x0 0x1000>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UART2>, + <&crg_ctrl HI3670_PCLK>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>; + status = "disabled"; + }; + + uart3: serial@ffd74000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xffd74000 0x0 0x1000>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UART3>, + <&crg_ctrl HI3670_PCLK>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>; + status = "disabled"; + }; + + uart4: serial@fdf01000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xfdf01000 0x0 0x1000>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UART4>, + <&crg_ctrl HI3670_PCLK>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>; + status = "disabled"; + }; + + uart5: serial@fdf05000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x0 0xfdf05000 0x0 0x1000>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UART5>, + <&crg_ctrl HI3670_PCLK>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + status = "disabled"; }; uart6: serial@fff32000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0xfff32000 0x0 0x1000>; interrupts = ; - clocks = <&uart6_clk &uart6_clk>; + clocks = <&crg_ctrl HI3670_CLK_UART6>, + <&crg_ctrl HI3670_PCLK>; clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&uart6_pmx_func &uart6_cfg_func>; status = "disabled"; }; + + gpio0: gpio@e8a0b000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a0b000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 1 0 1 &pmx0 3 1 5>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO0>; + clock-names = "apb_pclk"; + }; + + gpio1: gpio@e8a0c000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a0c000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO1>; + clock-names = "apb_pclk"; + }; + + gpio2: gpio@e8a0d000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a0d000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 1 6 7>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO2>; + clock-names = "apb_pclk"; + }; + + gpio3: gpio@e8a0e000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a0e000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 13 4 &pmx0 7 17 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO3>; + clock-names = "apb_pclk"; + }; + + gpio4: gpio@e8a0f000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a0f000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 18 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO4>; + clock-names = "apb_pclk"; + }; + + gpio5: gpio@e8a10000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a10000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 26 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO5>; + clock-names = "apb_pclk"; + }; + + gpio6: gpio@e8a11000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a11000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 1 34 7>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO6>; + clock-names = "apb_pclk"; + }; + + gpio7: gpio@e8a12000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a12000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 41 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO7>; + clock-names = "apb_pclk"; + }; + + gpio8: gpio@e8a13000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a13000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 49 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO8>; + clock-names = "apb_pclk"; + }; + + gpio9: gpio@e8a14000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a14000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 57 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO9>; + clock-names = "apb_pclk"; + }; + + gpio10: gpio@e8a15000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a15000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 65 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO10>; + clock-names = "apb_pclk"; + }; + + gpio11: gpio@e8a16000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a16000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 73 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO11>; + clock-names = "apb_pclk"; + }; + + gpio12: gpio@e8a17000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a17000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx0 0 81 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO12>; + clock-names = "apb_pclk"; + }; + + gpio13: gpio@e8a18000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a18000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO13>; + clock-names = "apb_pclk"; + }; + + gpio14: gpio@e8a19000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a19000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO14>; + clock-names = "apb_pclk"; + }; + + gpio15: gpio@e8a1a000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a1a000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO15>; + clock-names = "apb_pclk"; + }; + + gpio16: gpio@e8a1b000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a1b000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx5 0 0 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO16>; + clock-names = "apb_pclk"; + }; + + gpio17: gpio@e8a1c000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a1c000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx5 0 8 2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO17>; + clock-names = "apb_pclk"; + }; + + gpio18: gpio@fff28000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff28000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx1 4 42 4>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_GPIO18>; + clock-names = "apb_pclk"; + }; + + gpio19: gpio@fff29000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff29000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx1 0 61 2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_GPIO19>; + clock-names = "apb_pclk"; + }; + + gpio20: gpio@e8a1f000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a1f000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx7 0 0 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO20>; + clock-names = "apb_pclk"; + }; + + gpio21: gpio@e8a20000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xe8a20000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx7 0 8 4>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&crg_ctrl HI3670_PCLK_GPIO21>; + clock-names = "apb_pclk"; + }; + + gpio22: gpio@fff0b000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff0b000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + /* GPIO176 */ + gpio-ranges = <&pmx1 2 0 6>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO0>; + clock-names = "apb_pclk"; + }; + + gpio23: gpio@fff0c000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff0c000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + /* GPIO184 */ + gpio-ranges = <&pmx1 0 6 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO1>; + clock-names = "apb_pclk"; + }; + + gpio24: gpio@fff0d000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff0d000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + /* GPIO192 */ + gpio-ranges = <&pmx1 0 14 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO2>; + clock-names = "apb_pclk"; + }; + + gpio25: gpio@fff0e000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff0e000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + /* GPIO200 */ + gpio-ranges = <&pmx1 0 22 8>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO3>; + clock-names = "apb_pclk"; + }; + + gpio26: gpio@fff0f000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff0f000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + /* GPIO208 */ + gpio-ranges = <&pmx1 0 30 1>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO4>; + clock-names = "apb_pclk"; + }; + + gpio27: gpio@fff10000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff10000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + /* GPIO216 */ + gpio-ranges = <&pmx1 4 31 4>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO5>; + clock-names = "apb_pclk"; + }; + + gpio28: gpio@fff1d000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0x0 0xfff1d000 0x0 0x1000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pmx1 1 35 7>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&sctrl HI3670_PCLK_AO_GPIO6>; + clock-names = "apb_pclk"; + }; }; }; diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts index d30f6eb8a5ee..32716c96b457 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts @@ -35,30 +35,31 @@ compatible = "gpio-leds"; user-led0 { - label = "USER-LED0"; + label = "green:user1"; gpios = <&gpio6 3 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; default-state = "off"; }; user-led1 { - label = "USER-LED1"; + label = "green:user2"; gpios = <&gpio5 1 GPIO_ACTIVE_LOW>; linux,default-trigger = "mmc0"; default-state = "off"; }; user-led2 { - label = "USER-LED2"; + label = "green:user3"; gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; - linux,default-trigger = "none"; + linux,default-trigger = "mmc1"; default-state = "off"; }; user-led3 { - label = "USER-LED3"; + label = "green:user4"; gpios = <&gpio10 6 GPIO_ACTIVE_LOW>; - linux,default-trigger = "cpu0"; + linux,default-trigger = "none"; + panic-indicator; default-state = "off"; }; }; diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index f4964bee6a1a..610235028cc7 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -340,42 +340,43 @@ leds { compatible = "gpio-leds"; - user_led4 { - label = "user_led4"; + + user_led1 { + label = "green:user1"; gpios = <&gpio4 0 0>; /* <&gpio_user_led_1>; */ linux,default-trigger = "heartbeat"; }; - user_led3 { - label = "user_led3"; + user_led2 { + label = "green:user2"; gpios = <&gpio4 1 0>; /* <&gpio_user_led_2>; */ linux,default-trigger = "mmc0"; }; - user_led2 { - label = "user_led2"; + user_led3 { + label = "green:user3"; gpios = <&gpio4 2 0>; /* <&gpio_user_led_3>; */ linux,default-trigger = "mmc1"; }; - user_led1 { - label = "user_led1"; + user_led4 { + label = "green:user4"; gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */ panic-indicator; - linux,default-trigger = "cpu0"; + linux,default-trigger = "none"; }; wlan_active_led { - label = "wifi_active"; + label = "yellow:wlan"; gpios = <&gpio3 5 0>; /* <&gpio_wlan_active_led>; */ linux,default-trigger = "phy0tx"; default-state = "off"; }; bt_active_led { - label = "bt_active"; + label = "blue:bt"; gpios = <&gpio4 7 0>; /* <&gpio_bt_active_led>; */ - linux,default-trigger = "hci0rx"; + linux,default-trigger = "hci0-power"; default-state = "off"; }; }; diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi index 97d5bf2c6ec5..aec9e371c2a7 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi @@ -893,7 +893,14 @@ cooling-maps { map0 { trip = <&target>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi b/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi new file mode 100644 index 000000000000..67bb52d43619 --- /dev/null +++ b/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi @@ -0,0 +1,244 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Pinctrl dts file for HiSilicon HiKey970 development board + */ + +#include + +/ { + soc { + range: gpio-range { + #pinctrl-single,gpio-range-cells = <3>; + }; + + pmx0: pinmux@e896c000 { + compatible = "pinctrl-single"; + reg = <0x0 0xe896c000 0x0 0x72c>; + #pinctrl-cells = <1>; + #gpio-range-cells = <0x3>; + pinctrl-single,register-width = <0x20>; + pinctrl-single,function-mask = <0x7>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 82 0>; + + uart0_pmx_func: uart0_pmx_func { + pinctrl-single,pins = < + 0x054 MUX_M2 /* UART0_RXD */ + 0x058 MUX_M2 /* UART0_TXD */ + >; + }; + + uart2_pmx_func: uart2_pmx_func { + pinctrl-single,pins = < + 0x700 MUX_M2 /* UART2_CTS_N */ + 0x704 MUX_M2 /* UART2_RTS_N */ + 0x708 MUX_M2 /* UART2_RXD */ + 0x70c MUX_M2 /* UART2_TXD */ + >; + }; + + uart3_pmx_func: uart3_pmx_func { + pinctrl-single,pins = < + 0x064 MUX_M1 /* UART3_CTS_N */ + 0x068 MUX_M1 /* UART3_RTS_N */ + 0x06c MUX_M1 /* UART3_RXD */ + 0x070 MUX_M1 /* UART3_TXD */ + >; + }; + + uart4_pmx_func: uart4_pmx_func { + pinctrl-single,pins = < + 0x074 MUX_M1 /* UART4_CTS_N */ + 0x078 MUX_M1 /* UART4_RTS_N */ + 0x07c MUX_M1 /* UART4_RXD */ + 0x080 MUX_M1 /* UART4_TXD */ + >; + }; + + uart6_pmx_func: uart6_pmx_func { + pinctrl-single,pins = < + 0x05c MUX_M1 /* UART6_RXD */ + 0x060 MUX_M1 /* UART6_TXD */ + >; + }; + }; + + pmx2: pinmux@e896c800 { + compatible = "pinconf-single"; + reg = <0x0 0xe896c800 0x0 0x72c>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + + uart0_cfg_func: uart0_cfg_func { + pinctrl-single,pins = < + 0x058 0x0 /* UART0_RXD */ + 0x05c 0x0 /* UART0_TXD */ + >; + pinctrl-single,bias-pulldown = < + PULL_DIS + PULL_DOWN + PULL_DIS + PULL_DOWN + >; + pinctrl-single,bias-pullup = < + PULL_DIS + PULL_UP + PULL_DIS + PULL_UP + >; + pinctrl-single,drive-strength = < + DRIVE7_04MA DRIVE6_MASK + >; + }; + + uart2_cfg_func: uart2_cfg_func { + pinctrl-single,pins = < + 0x700 0x0 /* UART2_CTS_N */ + 0x704 0x0 /* UART2_RTS_N */ + 0x708 0x0 /* UART2_RXD */ + 0x70c 0x0 /* UART2_TXD */ + >; + pinctrl-single,bias-pulldown = < + PULL_DIS + PULL_DOWN + PULL_DIS + PULL_DOWN + >; + pinctrl-single,bias-pullup = < + PULL_DIS + PULL_UP + PULL_DIS + PULL_UP + >; + pinctrl-single,drive-strength = < + DRIVE7_04MA DRIVE6_MASK + >; + }; + + uart3_cfg_func: uart3_cfg_func { + pinctrl-single,pins = < + 0x068 0x0 /* UART3_CTS_N */ + 0x06c 0x0 /* UART3_RTS_N */ + 0x070 0x0 /* UART3_RXD */ + 0x074 0x0 /* UART3_TXD */ + >; + pinctrl-single,bias-pulldown = < + PULL_DIS + PULL_DOWN + PULL_DIS + PULL_DOWN + >; + pinctrl-single,bias-pullup = < + PULL_DIS + PULL_UP + PULL_DIS + PULL_UP + >; + pinctrl-single,drive-strength = < + DRIVE7_04MA DRIVE6_MASK + >; + }; + + uart4_cfg_func: uart4_cfg_func { + pinctrl-single,pins = < + 0x078 0x0 /* UART4_CTS_N */ + 0x07c 0x0 /* UART4_RTS_N */ + 0x080 0x0 /* UART4_RXD */ + 0x084 0x0 /* UART4_TXD */ + >; + pinctrl-single,bias-pulldown = < + PULL_DIS + PULL_DOWN + PULL_DIS + PULL_DOWN + >; + pinctrl-single,bias-pullup = < + PULL_DIS + PULL_UP + PULL_DIS + PULL_UP + >; + pinctrl-single,drive-strength = < + DRIVE7_04MA DRIVE6_MASK + >; + }; + + uart6_cfg_func: uart6_cfg_func { + pinctrl-single,pins = < + 0x060 0x0 /* UART6_RXD */ + 0x064 0x0 /* UART6_TXD */ + >; + pinctrl-single,bias-pulldown = < + PULL_DIS + PULL_DOWN + PULL_DIS + PULL_DOWN + >; + pinctrl-single,bias-pullup = < + PULL_DIS + PULL_UP + PULL_DIS + PULL_UP + >; + pinctrl-single,drive-strength = < + DRIVE7_02MA DRIVE6_MASK + >; + }; + }; + + pmx5: pinmux@fc182000 { + compatible = "pinctrl-single"; + reg = <0x0 0xfc182000 0x0 0x028>; + #gpio-range-cells = <3>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + pinctrl-single,function-mask = <0x7>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 10 0>; + + }; + + pmx6: pinmux@fc182800 { + compatible = "pinconf-single"; + reg = <0x0 0xfc182800 0x0 0x028>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + }; + + pmx7: pinmux@ff37e000 { + compatible = "pinctrl-single"; + reg = <0x0 0xff37e000 0x0 0x030>; + #gpio-range-cells = <3>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + pinctrl-single,function-mask = <7>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 12 0>; + }; + + pmx8: pinmux@ff37e800 { + compatible = "pinconf-single"; + reg = <0x0 0xff37e800 0x0 0x030>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + }; + + pmx1: pinmux@fff11000 { + compatible = "pinctrl-single"; + reg = <0x0 0xfff11000 0x0 0x73c>; + #gpio-range-cells = <0x3>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + pinctrl-single,function-mask = <0x7>; + /* pin base, nr pins & gpio function */ + pinctrl-single,gpio-range = <&range 0 46 0>; + }; + + pmx16: pinmux@fff11800 { + compatible = "pinconf-single"; + reg = <0x0 0xfff11800 0x0 0x73c>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <0x20>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile index eca8bac6303a..2eff1f927471 100644 --- a/arch/arm64/boot/dts/marvell/Makefile +++ b/arch/arm64/boot/dts/marvell/Makefile @@ -6,4 +6,5 @@ dtb-$(CONFIG_ARCH_MVEBU) += armada-7040-db.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-clearfog-gt-8k.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-db.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-mcbin.dtb +dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-mcbin-singleshot.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-8080-db.dtb diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts index 3ab25ad402b9..846003bb480c 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts @@ -60,9 +60,31 @@ cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>; marvell,pad-type = "sd"; vqmmc-supply = <&vcc_sd_reg1>; + + pinctrl-names = "default"; + pinctrl-0 = <&sdio_pins>; status = "okay"; }; +/* U11 */ +&sdhci0 { + non-removable; + bus-width = <8>; + mmc-ddr-1_8v; + mmc-hs400-1_8v; + marvell,xenon-emmc; + marvell,xenon-tun-count = <9>; + marvell,pad-type = "fixed-1-8v"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc_pins>; +/* + * This eMMC is not populated on all boards, so disable it by + * default and let the bootloader enable it, if it is present + */ + status = "disabled"; +}; + &spi0 { status = "okay"; diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index 4472bcd8f9fb..e05594ea15fb 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -234,6 +234,11 @@ groups = "uart2"; function = "uart"; }; + + mmc_pins: mmc-pins { + groups = "emmc_nb"; + function = "emmc"; + }; }; nb_pm: syscon@14000 { @@ -266,6 +271,11 @@ function = "mii"; }; + sdio_pins: sdio-pins { + groups = "sdio_sb"; + function = "sdio"; + }; + }; eth0: ethernet@30000 { diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts index 9473d40a292a..5b4a9609e31f 100644 --- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts +++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts @@ -42,7 +42,7 @@ v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 { compatible = "regulator-fixed"; - gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>; + gpio = <&cp0_gpio2 15 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&cp0_xhci_vbus_pins>; regulator-name = "v_5v0_usb3_hst_vbus"; @@ -246,6 +246,18 @@ gpios = <1 GPIO_ACTIVE_HIGH>; output-high; }; + + lte_reset { + gpio-hog; + gpios = <2 GPIO_ACTIVE_LOW>; + output-low; + }; + + lte_disable { + gpio-hog; + gpios = <21 GPIO_ACTIVE_LOW>; + output-low; + }; }; &cp0_ethernet { @@ -270,6 +282,10 @@ vqmmc-supply = <&v_3_3>; }; +&cp0_usb3_1 { + status = "okay"; +}; + &cp1_pinctrl { /* * MPP Bus: @@ -333,6 +349,10 @@ */ marvell,reg-init = <3 16 0 0x1017>; reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_copper_eth_phy_reset>; + reset-gpios = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; }; switch0: switch0@4 { diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts b/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts new file mode 100644 index 000000000000..c3e18fd5bc27 --- /dev/null +++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2016 Marvell Technology Group Ltd. + * + * Device Tree file for MACCHIATOBin Armada 8040 community board platform + */ + +#include "armada-8040-mcbin.dtsi" + +/ { + model = "Marvell 8040 MACCHIATOBin Single-shot"; + compatible = "marvell,armada8040-mcbin-singleshot", + "marvell,armada8040-mcbin", "marvell,armada8040", + "marvell,armada-ap806-quad", "marvell,armada-ap806"; +}; + +&cp0_eth0 { + status = "okay"; + phy-mode = "10gbase-kr"; + managed = "in-band-status"; + sfp = <&sfp_eth0>; +}; + +&cp1_eth0 { + status = "okay"; + phy-mode = "10gbase-kr"; + managed = "in-band-status"; + sfp = <&sfp_eth1>; +}; diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts index 56fa44860909..d06f5ab7ddab 100644 --- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts +++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts @@ -5,226 +5,13 @@ * Device Tree file for MACCHIATOBin Armada 8040 community board platform */ -#include "armada-8040.dtsi" - -#include +#include "armada-8040-mcbin.dtsi" / { - model = "Marvell 8040 MACCHIATOBin"; - compatible = "marvell,armada8040-mcbin", "marvell,armada8040", + model = "Marvell 8040 MACCHIATOBin Double-shot"; + compatible = "marvell,armada8040-mcbin-doubleshot", + "marvell,armada8040-mcbin", "marvell,armada8040", "marvell,armada-ap806-quad", "marvell,armada-ap806"; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x0 0x0 0x80000000>; - }; - - aliases { - ethernet0 = &cp0_eth0; - ethernet1 = &cp1_eth0; - ethernet2 = &cp1_eth1; - ethernet3 = &cp1_eth2; - }; - - /* Regulator labels correspond with schematics */ - v_3_3: regulator-3-3v { - compatible = "regulator-fixed"; - regulator-name = "v_3_3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - status = "okay"; - }; - - v_vddo_h: regulator-1-8v { - compatible = "regulator-fixed"; - regulator-name = "v_vddo_h"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - status = "okay"; - }; - - v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&cp0_xhci_vbus_pins>; - regulator-name = "v_5v0_usb3_hst_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - status = "okay"; - }; - - usb3h0_phy: usb3_phy0 { - compatible = "usb-nop-xceiv"; - vcc-supply = <&v_5v0_usb3_hst_vbus>; - }; - - sfp_eth0: sfp-eth0 { - /* CON15,16 - CPM lane 4 */ - compatible = "sff,sfp"; - i2c-bus = <&sfpp0_i2c>; - los-gpio = <&cp1_gpio1 28 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&cp1_gpio1 27 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&cp1_gpio1 26 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&cp1_sfpp0_pins>; - }; - - sfp_eth1: sfp-eth1 { - /* CON17,18 - CPS lane 4 */ - compatible = "sff,sfp"; - i2c-bus = <&sfpp1_i2c>; - los-gpio = <&cp1_gpio1 8 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&cp1_gpio1 10 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&cp0_gpio2 30 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&cp1_sfpp1_pins &cp0_sfpp1_pins>; - }; - - sfp_eth3: sfp-eth3 { - /* CON13,14 - CPS lane 5 */ - compatible = "sff,sfp"; - i2c-bus = <&sfp_1g_i2c>; - los-gpio = <&cp0_gpio2 22 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&cp0_gpio2 21 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&cp1_gpio1 24 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&cp0_gpio2 19 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&cp0_sfp_1g_pins &cp1_sfp_1g_pins>; - }; -}; - -&uart0 { - status = "okay"; - pinctrl-0 = <&uart0_pins>; - pinctrl-names = "default"; -}; - -&ap_sdhci0 { - bus-width = <8>; - /* - * Not stable in HS modes - phy needs "more calibration", so add - * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes. - */ - marvell,xenon-phy-slow-mode; - no-1-8-v; - no-sd; - no-sdio; - non-removable; - status = "okay"; - vqmmc-supply = <&v_vddo_h>; -}; - -&cp0_i2c0 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&cp0_i2c0_pins>; - status = "okay"; -}; - -&cp0_i2c1 { - clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&cp0_i2c1_pins>; - status = "okay"; - - i2c-switch@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - - sfpp0_i2c: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - sfpp1_i2c: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - sfp_1g_i2c: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - }; -}; - -/* J25 UART header */ -&cp0_uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&cp0_uart1_pins>; - status = "okay"; -}; - -&cp0_mdio { - pinctrl-names = "default"; - pinctrl-0 = <&cp0_ge_mdio_pins>; - status = "okay"; - - ge_phy: ethernet-phy@0 { - reg = <0>; - }; -}; - -&cp0_pcie0 { - pinctrl-names = "default"; - pinctrl-0 = <&cp0_pcie_pins>; - num-lanes = <4>; - num-viewport = <8>; - reset-gpio = <&cp0_gpio1 20 GPIO_ACTIVE_LOW>; - status = "okay"; -}; - -&cp0_pinctrl { - cp0_ge_mdio_pins: ge-mdio-pins { - marvell,pins = "mpp32", "mpp34"; - marvell,function = "ge"; - }; - cp0_i2c1_pins: i2c1-pins { - marvell,pins = "mpp35", "mpp36"; - marvell,function = "i2c1"; - }; - cp0_i2c0_pins: i2c0-pins { - marvell,pins = "mpp37", "mpp38"; - marvell,function = "i2c0"; - }; - cp0_uart1_pins: uart1-pins { - marvell,pins = "mpp40", "mpp41"; - marvell,function = "uart1"; - }; - cp0_xhci_vbus_pins: xhci0-vbus-pins { - marvell,pins = "mpp47"; - marvell,function = "gpio"; - }; - cp0_sfp_1g_pins: sfp-1g-pins { - marvell,pins = "mpp51", "mpp53", "mpp54"; - marvell,function = "gpio"; - }; - cp0_pcie_pins: pcie-pins { - marvell,pins = "mpp52"; - marvell,function = "gpio"; - }; - cp0_sdhci_pins: sdhci-pins { - marvell,pins = "mpp55", "mpp56", "mpp57", "mpp58", "mpp59", - "mpp60", "mpp61"; - marvell,function = "sdio"; - }; - cp0_sfpp1_pins: sfpp1-pins { - marvell,pins = "mpp62"; - marvell,function = "gpio"; - }; }; &cp0_xmdio { @@ -243,46 +30,11 @@ }; }; -&cp0_ethernet { - status = "okay"; -}; - &cp0_eth0 { status = "okay"; /* Network PHY */ phy = <&phy0>; phy-mode = "10gbase-kr"; - /* Generic PHY, providing serdes lanes */ - phys = <&cp0_comphy4 0>; -}; - -&cp0_sata0 { - /* CPM Lane 0 - U29 */ - status = "okay"; -}; - -&cp0_sdhci0 { - /* U6 */ - broken-cd; - bus-width = <4>; - pinctrl-names = "default"; - pinctrl-0 = <&cp0_sdhci_pins>; - status = "okay"; - vqmmc-supply = <&v_3_3>; -}; - -&cp0_usb3_0 { - /* J38? - USB2.0 only */ - status = "okay"; -}; - -&cp0_usb3_1 { - /* J38? - USB2.0 only */ - status = "okay"; -}; - -&cp1_ethernet { - status = "okay"; }; &cp1_eth0 { @@ -290,81 +42,4 @@ /* Network PHY */ phy = <&phy8>; phy-mode = "10gbase-kr"; - /* Generic PHY, providing serdes lanes */ - phys = <&cp1_comphy4 0>; -}; - -&cp1_eth1 { - /* CPS Lane 0 - J5 (Gigabit RJ45) */ - status = "okay"; - /* Network PHY */ - phy = <&ge_phy>; - phy-mode = "sgmii"; - /* Generic PHY, providing serdes lanes */ - phys = <&cp1_comphy0 1>; -}; - -&cp1_eth2 { - /* CPS Lane 5 */ - status = "okay"; - /* Network PHY */ - phy-mode = "2500base-x"; - managed = "in-band-status"; - /* Generic PHY, providing serdes lanes */ - phys = <&cp1_comphy5 2>; - sfp = <&sfp_eth3>; -}; - -&cp1_pinctrl { - cp1_sfpp1_pins: sfpp1-pins { - marvell,pins = "mpp8", "mpp10", "mpp11"; - marvell,function = "gpio"; - }; - cp1_spi1_pins: spi1-pins { - marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", "mpp16"; - marvell,function = "spi1"; - }; - cp1_uart0_pins: uart0-pins { - marvell,pins = "mpp6", "mpp7"; - marvell,function = "uart0"; - }; - cp1_sfp_1g_pins: sfp-1g-pins { - marvell,pins = "mpp24"; - marvell,function = "gpio"; - }; - cp1_sfpp0_pins: sfpp0-pins { - marvell,pins = "mpp26", "mpp27", "mpp28", "mpp29"; - marvell,function = "gpio"; - }; -}; - -/* J27 UART header */ -&cp1_uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&cp1_uart0_pins>; - status = "okay"; -}; - -&cp1_sata0 { - /* CPS Lane 1 - U32 */ - /* CPS Lane 3 - U31 */ - status = "okay"; -}; - -&cp1_spi1 { - pinctrl-names = "default"; - pinctrl-0 = <&cp1_spi1_pins>; - status = "okay"; - - spi-flash@0 { - compatible = "st,w25q32"; - spi-max-frequency = <50000000>; - reg = <0>; - }; -}; - -&cp1_usb3_0 { - /* CPS Lane 2 - CON7 */ - usb-phy = <&usb3h0_phy>; - status = "okay"; }; diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi new file mode 100644 index 000000000000..29ea7e81ec4c --- /dev/null +++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi @@ -0,0 +1,346 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2016 Marvell Technology Group Ltd. + * + * Device Tree file for MACCHIATOBin Armada 8040 community board platform + */ + +#include "armada-8040.dtsi" + +#include + +/ { + model = "Marvell 8040 MACCHIATOBin"; + compatible = "marvell,armada8040-mcbin", "marvell,armada8040", + "marvell,armada-ap806-quad", "marvell,armada-ap806"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; + + aliases { + ethernet0 = &cp0_eth0; + ethernet1 = &cp1_eth0; + ethernet2 = &cp1_eth1; + ethernet3 = &cp1_eth2; + }; + + /* Regulator labels correspond with schematics */ + v_3_3: regulator-3-3v { + compatible = "regulator-fixed"; + regulator-name = "v_3_3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + status = "okay"; + }; + + v_vddo_h: regulator-1-8v { + compatible = "regulator-fixed"; + regulator-name = "v_vddo_h"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + status = "okay"; + }; + + v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_xhci_vbus_pins>; + regulator-name = "v_5v0_usb3_hst_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + status = "okay"; + }; + + usb3h0_phy: usb3_phy0 { + compatible = "usb-nop-xceiv"; + vcc-supply = <&v_5v0_usb3_hst_vbus>; + }; + + sfp_eth0: sfp-eth0 { + /* CON15,16 - CPM lane 4 */ + compatible = "sff,sfp"; + i2c-bus = <&sfpp0_i2c>; + los-gpio = <&cp1_gpio1 28 GPIO_ACTIVE_HIGH>; + mod-def0-gpio = <&cp1_gpio1 27 GPIO_ACTIVE_LOW>; + tx-disable-gpio = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>; + tx-fault-gpio = <&cp1_gpio1 26 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&cp1_sfpp0_pins>; + }; + + sfp_eth1: sfp-eth1 { + /* CON17,18 - CPS lane 4 */ + compatible = "sff,sfp"; + i2c-bus = <&sfpp1_i2c>; + los-gpio = <&cp1_gpio1 8 GPIO_ACTIVE_HIGH>; + mod-def0-gpio = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>; + tx-disable-gpio = <&cp1_gpio1 10 GPIO_ACTIVE_HIGH>; + tx-fault-gpio = <&cp0_gpio2 30 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&cp1_sfpp1_pins &cp0_sfpp1_pins>; + }; + + sfp_eth3: sfp-eth3 { + /* CON13,14 - CPS lane 5 */ + compatible = "sff,sfp"; + i2c-bus = <&sfp_1g_i2c>; + los-gpio = <&cp0_gpio2 22 GPIO_ACTIVE_HIGH>; + mod-def0-gpio = <&cp0_gpio2 21 GPIO_ACTIVE_LOW>; + tx-disable-gpio = <&cp1_gpio1 24 GPIO_ACTIVE_HIGH>; + tx-fault-gpio = <&cp0_gpio2 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_sfp_1g_pins &cp1_sfp_1g_pins>; + }; +}; + +&uart0 { + status = "okay"; + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; +}; + +&ap_sdhci0 { + bus-width = <8>; + /* + * Not stable in HS modes - phy needs "more calibration", so add + * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes. + */ + marvell,xenon-phy-slow-mode; + no-1-8-v; + no-sd; + no-sdio; + non-removable; + status = "okay"; + vqmmc-supply = <&v_vddo_h>; +}; + +&cp0_i2c0 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_i2c0_pins>; + status = "okay"; +}; + +&cp0_i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_i2c1_pins>; + status = "okay"; + + i2c-switch@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + + sfpp0_i2c: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + sfpp1_i2c: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + sfp_1g_i2c: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + }; +}; + +/* J25 UART header */ +&cp0_uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&cp0_uart1_pins>; + status = "okay"; +}; + +&cp0_mdio { + pinctrl-names = "default"; + pinctrl-0 = <&cp0_ge_mdio_pins>; + status = "okay"; + + ge_phy: ethernet-phy@0 { + reg = <0>; + }; +}; + +&cp0_pcie0 { + pinctrl-names = "default"; + pinctrl-0 = <&cp0_pcie_pins>; + num-lanes = <4>; + num-viewport = <8>; + reset-gpio = <&cp0_gpio1 20 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&cp0_pinctrl { + cp0_ge_mdio_pins: ge-mdio-pins { + marvell,pins = "mpp32", "mpp34"; + marvell,function = "ge"; + }; + cp0_i2c1_pins: i2c1-pins { + marvell,pins = "mpp35", "mpp36"; + marvell,function = "i2c1"; + }; + cp0_i2c0_pins: i2c0-pins { + marvell,pins = "mpp37", "mpp38"; + marvell,function = "i2c0"; + }; + cp0_uart1_pins: uart1-pins { + marvell,pins = "mpp40", "mpp41"; + marvell,function = "uart1"; + }; + cp0_xhci_vbus_pins: xhci0-vbus-pins { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + cp0_sfp_1g_pins: sfp-1g-pins { + marvell,pins = "mpp51", "mpp53", "mpp54"; + marvell,function = "gpio"; + }; + cp0_pcie_pins: pcie-pins { + marvell,pins = "mpp52"; + marvell,function = "gpio"; + }; + cp0_sdhci_pins: sdhci-pins { + marvell,pins = "mpp55", "mpp56", "mpp57", "mpp58", "mpp59", + "mpp60", "mpp61"; + marvell,function = "sdio"; + }; + cp0_sfpp1_pins: sfpp1-pins { + marvell,pins = "mpp62"; + marvell,function = "gpio"; + }; +}; + +&cp0_ethernet { + status = "okay"; +}; + +&cp0_eth0 { + /* Generic PHY, providing serdes lanes */ + phys = <&cp0_comphy4 0>; +}; + +&cp0_sata0 { + /* CPM Lane 0 - U29 */ + status = "okay"; +}; + +&cp0_sdhci0 { + /* U6 */ + broken-cd; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_sdhci_pins>; + status = "okay"; + vqmmc-supply = <&v_3_3>; +}; + +&cp0_usb3_0 { + /* J38? - USB2.0 only */ + status = "okay"; +}; + +&cp0_usb3_1 { + /* J38? - USB2.0 only */ + status = "okay"; +}; + +&cp1_ethernet { + status = "okay"; +}; + +&cp1_eth0 { + /* Generic PHY, providing serdes lanes */ + phys = <&cp1_comphy4 0>; +}; + +&cp1_eth1 { + /* CPS Lane 0 - J5 (Gigabit RJ45) */ + status = "okay"; + /* Network PHY */ + phy = <&ge_phy>; + phy-mode = "sgmii"; + /* Generic PHY, providing serdes lanes */ + phys = <&cp1_comphy0 1>; +}; + +&cp1_eth2 { + /* CPS Lane 5 */ + status = "okay"; + /* Network PHY */ + phy-mode = "2500base-x"; + managed = "in-band-status"; + /* Generic PHY, providing serdes lanes */ + phys = <&cp1_comphy5 2>; + sfp = <&sfp_eth3>; +}; + +&cp1_pinctrl { + cp1_sfpp1_pins: sfpp1-pins { + marvell,pins = "mpp8", "mpp10", "mpp11"; + marvell,function = "gpio"; + }; + cp1_spi1_pins: spi1-pins { + marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", "mpp16"; + marvell,function = "spi1"; + }; + cp1_uart0_pins: uart0-pins { + marvell,pins = "mpp6", "mpp7"; + marvell,function = "uart0"; + }; + cp1_sfp_1g_pins: sfp-1g-pins { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + cp1_sfpp0_pins: sfpp0-pins { + marvell,pins = "mpp26", "mpp27", "mpp28", "mpp29"; + marvell,function = "gpio"; + }; +}; + +/* J27 UART header */ +&cp1_uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&cp1_uart0_pins>; + status = "okay"; +}; + +&cp1_sata0 { + /* CPS Lane 1 - U32 */ + /* CPS Lane 3 - U31 */ + status = "okay"; +}; + +&cp1_spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&cp1_spi1_pins>; + status = "okay"; + + spi-flash@0 { + compatible = "st,w25q32"; + spi-max-frequency = <50000000>; + reg = <0>; + }; +}; + +&cp1_usb3_0 { + /* CPS Lane 2 - CON7 */ + usb-phy = <&usb3h0_phy>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi index 64632c873888..01ea662afba8 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi @@ -20,28 +20,24 @@ compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x000>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x001>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; cpu2: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x100>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; cpu3: cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x101>; enable-method = "psci"; - cpu-idle-states = <&CPU_SLEEP_0>; }; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi index 073610ac0a53..7d94c1fa592a 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi @@ -28,33 +28,6 @@ method = "smc"; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - idle_states { - entry_method = "arm,pcsi"; - - CPU_SLEEP_0: cpu-sleep-0 { - compatible = "arm,idle-state"; - local-timer-stop; - arm,psci-suspend-param = <0x0010000>; - entry-latency-us = <80>; - exit-latency-us = <160>; - min-residency-us = <320>; - }; - - CLUSTER_SLEEP_0: cluster-sleep-0 { - compatible = "arm,idle-state"; - local-timer-stop; - arm,psci-suspend-param = <0x1010000>; - entry-latency-us = <500>; - exit-latency-us = <1000>; - min-residency-us = <2500>; - }; - }; - }; - ap806 { #address-cells = <2>; #size-cells = <2>; diff --git a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts index 5d6005c9b097..710c5c3d87d3 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts +++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts @@ -16,8 +16,13 @@ model = "Bananapi BPI-R64"; compatible = "bananapi,bpi-r64", "mediatek,mt7622"; + aliases { + serial0 = &uart0; + }; + chosen { - bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512"; + stdout-path = "serial0:115200n8"; + bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512"; }; cpus { diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts index dcad0869b84c..3f783348c66a 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts @@ -17,8 +17,13 @@ model = "MediaTek MT7622 RFB1 board"; compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622"; + aliases { + serial0 = &uart0; + }; + chosen { - bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512"; + stdout-path = "serial0:115200n8"; + bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512"; }; cpus { diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index fe0c875f1d95..14a1028ca3a6 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -227,16 +227,6 @@ #reset-cells = <1>; }; - timer: timer@10004000 { - compatible = "mediatek,mt7622-timer", - "mediatek,mt6577-timer"; - reg = <0 0x10004000 0 0x80>; - interrupts = ; - clocks = <&infracfg CLK_INFRA_APXGPT_PD>, - <&topckgen CLK_TOP_RTC>; - clock-names = "system-clk", "rtc-clk"; - }; - scpsys: scpsys@10006000 { compatible = "mediatek,mt7622-scpsys", "syscon"; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index abd2f15a544b..412ffd4d426b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -18,6 +18,7 @@ #include #include #include +#include #include "mt8173-pinfunc.h" / { @@ -521,6 +522,15 @@ status = "disabled"; }; + gce: mailbox@10212000 { + compatible = "mediatek,mt8173-gce"; + reg = <0 0x10212000 0 0x1000>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_GCE>; + clock-names = "gce"; + #mbox-cells = <3>; + }; + mipi_tx0: mipi-dphy@10215000 { compatible = "mediatek,mt8173-mipi-tx"; reg = <0 0x10215000 0 0x1000>; diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index bd5305a634b1..65487eee2ce6 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -2,6 +2,7 @@ /dts-v1/; #include +#include #include "tegra186-p3310.dtsi" @@ -50,6 +51,10 @@ vmmc-supply = <&vdd_sd>; }; + hda@3510000 { + status = "okay"; + }; + pcie@10003000 { status = "okay"; @@ -121,6 +126,7 @@ linux,input-type = ; linux,code = ; debounce-interval = <10>; + wakeup-event-action = ; wakeup-source; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi index 13f57fff1477..b539561e7877 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi @@ -124,6 +124,10 @@ status = "okay"; }; + rtc@c2a0000 { + status = "okay"; + }; + pmc@c360000 { nvidia,invert-interrupt; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 2f3c8e29520d..22815db4a3ed 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -237,6 +237,7 @@ clock-names = "sdhci"; resets = <&bpmp TEGRA186_RESET_SDMMC1>; reset-names = "sdhci"; + iommus = <&smmu TEGRA186_SID_SDMMC1>; pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc1_3v3>; pinctrl-1 = <&sdmmc1_1v8>; @@ -262,6 +263,7 @@ clock-names = "sdhci"; resets = <&bpmp TEGRA186_RESET_SDMMC2>; reset-names = "sdhci"; + iommus = <&smmu TEGRA186_SID_SDMMC2>; pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc2_3v3>; pinctrl-1 = <&sdmmc2_1v8>; @@ -282,6 +284,7 @@ clock-names = "sdhci"; resets = <&bpmp TEGRA186_RESET_SDMMC3>; reset-names = "sdhci"; + iommus = <&smmu TEGRA186_SID_SDMMC3>; pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc3_3v3>; pinctrl-1 = <&sdmmc3_1v8>; @@ -307,6 +310,7 @@ assigned-clock-parents = <&bpmp TEGRA186_CLK_PLLC4_VCO>; resets = <&bpmp TEGRA186_RESET_SDMMC4>; reset-names = "sdhci"; + iommus = <&smmu TEGRA186_SID_SDMMC4>; nvidia,pad-autocal-pull-up-offset-hs400 = <0x05>; nvidia,pad-autocal-pull-down-offset-hs400 = <0x05>; nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x0a>; @@ -318,6 +322,22 @@ status = "disabled"; }; + hda@3510000 { + compatible = "nvidia,tegra186-hda", "nvidia,tegra30-hda"; + reg = <0x0 0x03510000 0x0 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA186_CLK_HDA>, + <&bpmp TEGRA186_CLK_HDA2HDMICODEC>, + <&bpmp TEGRA186_CLK_HDA2CODEC_2X>; + clock-names = "hda", "hda2hdmi", "hda2codec_2x"; + resets = <&bpmp TEGRA186_RESET_HDA>, + <&bpmp TEGRA186_RESET_HDA2HDMICODEC>, + <&bpmp TEGRA186_RESET_HDA2CODEC_2X>; + reset-names = "hda", "hda2hdmi", "hda2codec_2x"; + power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>; + status = "disabled"; + }; + fuse@3820000 { compatible = "nvidia,tegra186-efuse"; reg = <0x0 0x03820000 0x0 0x10000>; @@ -336,6 +356,15 @@ interrupt-parent = <&gic>; }; + cec@3960000 { + compatible = "nvidia,tegra186-cec"; + reg = <0x0 0x03960000 0x0 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA186_CLK_CEC>; + clock-names = "cec"; + status = "disabled"; + }; + hsp_top0: hsp@3c00000 { compatible = "nvidia,tegra186-hsp"; reg = <0x0 0x03c00000 0x0 0xa0000>; @@ -395,6 +424,16 @@ status = "disabled"; }; + rtc: rtc@c2a0000 { + compatible = "nvidia,tegra186-rtc", "nvidia,tegra20-rtc"; + reg = <0 0x0c2a0000 0 0x10000>; + interrupt-parent = <&pmc>; + interrupts = <73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&bpmp TEGRA186_CLK_CLK_32K>; + clock-names = "rtc"; + status = "disabled"; + }; + gpio_aon: gpio@c2f0000 { compatible = "nvidia,tegra186-gpio-aon"; reg-names = "security", "gpio"; @@ -407,7 +446,7 @@ #interrupt-cells = <2>; }; - pmc@c360000 { + pmc: pmc@c360000 { compatible = "nvidia,tegra186-pmc"; reg = <0 0x0c360000 0 0x10000>, <0 0x0c370000 0 0x10000>, @@ -415,6 +454,9 @@ <0 0x0c390000 0 0x10000>; reg-names = "pmc", "wake", "aotag", "scratch"; + #interrupt-cells = <2>; + interrupt-controller; + sdmmc1_3v3: sdmmc1-3v3 { pins = "sdmmc1-hv"; power-source = ; @@ -660,6 +702,7 @@ display-hub@15200000 { compatible = "nvidia,tegra186-display", "simple-bus"; + reg = <0x15200000 0x00040000>; resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_MISC>, <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP0>, <&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP1>, diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 57d3f00464ce..22a1c267aed9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -66,6 +66,10 @@ vmmc-supply = <&vdd_emmc_3v3>; }; + rtc@c2a0000 { + status = "okay"; + }; + pmc@c360000 { nvidia,invert-interrupt; }; @@ -163,7 +167,7 @@ in-ldo4-6-supply = <&vdd_5v0_sys>; in-ldo7-8-supply = <&vdd_1v8ls>; - sd0 { + vdd_1v0: sd0 { regulator-name = "VDD_1V0"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -171,7 +175,7 @@ regulator-boot-on; }; - sd1 { + vdd_1v8hs: sd1 { regulator-name = "VDD_1V8HS"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -244,6 +248,17 @@ }; }; }; + + temperature-sensor@4c { + compatible = "ti,tmp451"; + reg = <0x4c>; + + interrupt-parent = <&gpio>; + interrupts = ; + + #thermal-sensor-cells = <1>; + }; }; }; @@ -262,5 +277,16 @@ regulator-always-on; regulator-boot-on; }; + + vdd_hdmi: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + + regulator-name = "VDD_5V0_HDMI_CON"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA194_MAIN_GPIO(A, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts index 9ff3c18280c4..adf351010ff5 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts @@ -1,10 +1,13 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; +#include +#include + #include "tegra194-p2888.dtsi" / { - model = "NVIDIA Tegra194 P2972-0000 Development Board"; + model = "NVIDIA Jetson AGX Xavier Development Kit"; compatible = "nvidia,p2972-0000", "nvidia,tegra194"; cbb { @@ -12,5 +15,157 @@ sdhci@3400000 { status = "okay"; }; + + ddc: i2c@31c0000 { + status = "okay"; + }; + + pwm@c340000 { + status = "okay"; + }; + + hda@3510000 { + status = "okay"; + }; + + host1x@13e00000 { + display-hub@15200000 { + status = "okay"; + }; + + dpaux@155e0000 { + status = "okay"; + }; + + sor@15b80000 { + status = "okay"; + + avdd-io-supply = <&vdd_1v0>; + vdd-pll-supply = <&vdd_1v8hs>; + hdmi-supply = <&vdd_hdmi>; + + nvidia,ddc-i2c-bus = <&ddc>; + nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 2) + GPIO_ACTIVE_LOW>; + }; + }; + }; + + fan: fan { + compatible = "pwm-fan"; + pwms = <&pwm4 0 45334>; + + cooling-levels = <0 64 128 255>; + cooling-min-state = <0>; + cooling-max-state = <3>; + #cooling-cells = <2>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + force-recovery { + label = "Force Recovery"; + gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + }; + + power { + label = "Power"; + gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4) + GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + }; + + thermal-zones { + cpu { + polling-delay = <0>; + polling-delay-passive = <500>; + status = "okay"; + + trips { + cpu_trip_critical: critical { + temperature = <96500>; + hysteresis = <0>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <70000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_trip_active: active { + temperature = <50000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_passive: passive { + temperature = <30000>; + hysteresis = <2000>; + type = "passive"; + }; + }; + + cooling-maps { + cpu-critical { + cooling-device = <&fan 3 3>; + trip = <&cpu_trip_critical>; + }; + + cpu-hot { + cooling-device = <&fan 2 2>; + trip = <&cpu_trip_hot>; + }; + + cpu-active { + cooling-device = <&fan 1 1>; + trip = <&cpu_trip_active>; + }; + + cpu-passive { + cooling-device = <&fan 0 0>; + trip = <&cpu_trip_passive>; + }; + }; + }; + + gpu { + polling-delay = <0>; + polling-delay-passive = <500>; + status = "okay"; + + trips { + gpu_alert0: critical { + temperature = <99000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + aux { + polling-delay = <0>; + polling-delay-passive = <500>; + status = "okay"; + + trips { + aux_alert0: critical { + temperature = <90000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; }; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 9fc14bb9a0af..6dfa1ca0b851 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -4,6 +4,8 @@ #include #include #include +#include +#include / { compatible = "nvidia,tegra194"; @@ -209,6 +211,90 @@ status = "disabled"; }; + pwm1: pwm@3280000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x3280000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM1>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM1>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pwm2: pwm@3290000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x3290000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM2>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM2>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pwm3: pwm@32a0000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x32a0000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM3>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM3>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pwm5: pwm@32c0000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x32c0000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM5>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM5>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pwm6: pwm@32d0000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x32d0000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM6>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM6>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pwm7: pwm@32e0000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x32e0000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM7>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM7>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pwm8: pwm@32f0000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0x32f0000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM8>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM8>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + sdmmc1: sdhci@3400000 { compatible = "nvidia,tegra194-sdhci", "nvidia,tegra186-sdhci"; reg = <0x03400000 0x10000>; @@ -242,6 +328,22 @@ status = "disabled"; }; + hda@3510000 { + compatible = "nvidia,tegra194-hda", "nvidia,tegra30-hda"; + reg = <0x3510000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_HDA>, + <&bpmp TEGRA194_CLK_HDA2CODEC_2X>, + <&bpmp TEGRA194_CLK_HDA2HDMICODEC>; + clock-names = "hda", "hda2codec_2x", "hda2hdmi"; + resets = <&bpmp TEGRA194_RESET_HDA>, + <&bpmp TEGRA194_RESET_HDA2CODEC_2X>, + <&bpmp TEGRA194_RESET_HDA2HDMICODEC>; + reset-names = "hda", "hda2codec_2x", "hda2hdmi"; + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + status = "disabled"; + }; + gic: interrupt-controller@3881000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; @@ -255,6 +357,15 @@ interrupt-parent = <&gic>; }; + cec@3960000 { + compatible = "nvidia,tegra194-cec"; + reg = <0x03960000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_CEC>; + clock-names = "cec"; + status = "disabled"; + }; + hsp_top0: hsp@3c00000 { compatible = "nvidia,tegra186-hsp"; reg = <0x03c00000 0xa0000>; @@ -313,7 +424,44 @@ status = "disabled"; }; - pmc@c360000 { + rtc: rtc@c2a0000 { + compatible = "nvidia,tegra194-rtc", "nvidia,tegra20-rtc"; + reg = <0x0c2a0000 0x10000>; + interrupt-parent = <&pmc>; + interrupts = <73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&bpmp TEGRA194_CLK_CLK_32K>; + clock-names = "rtc"; + status = "disabled"; + }; + + gpio_aon: gpio@c2f0000 { + compatible = "nvidia,tegra194-gpio-aon"; + reg-names = "security", "gpio"; + reg = <0xc2f0000 0x1000>, + <0xc2f1000 0x1000>; + interrupts = , + , + , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pwm4: pwm@c340000 { + compatible = "nvidia,tegra194-pwm", + "nvidia,tegra186-pwm"; + reg = <0xc340000 0x10000>; + clocks = <&bpmp TEGRA194_CLK_PWM4>; + clock-names = "pwm"; + resets = <&bpmp TEGRA194_RESET_PWM4>; + reset-names = "pwm"; + status = "disabled"; + #pwm-cells = <2>; + }; + + pmc: pmc@c360000 { compatible = "nvidia,tegra194-pmc"; reg = <0x0c360000 0x10000>, <0x0c370000 0x10000>, @@ -321,6 +469,356 @@ <0x0c390000 0x10000>, <0x0c3a0000 0x10000>; reg-names = "pmc", "wake", "aotag", "scratch", "misc"; + + #interrupt-cells = <2>; + interrupt-controller; + }; + + host1x@13e00000 { + compatible = "nvidia,tegra194-host1x", "simple-bus"; + reg = <0x13e00000 0x10000>, + <0x13e10000 0x10000>; + reg-names = "hypervisor", "vm"; + interrupts = , + ; + clocks = <&bpmp TEGRA194_CLK_HOST1X>; + clock-names = "host1x"; + resets = <&bpmp TEGRA194_RESET_HOST1X>; + reset-names = "host1x"; + + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x15000000 0x15000000 0x01000000>; + + display-hub@15200000 { + compatible = "nvidia,tegra194-display", "simple-bus"; + reg = <0x15200000 0x00040000>; + resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_MISC>, + <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP0>, + <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP1>, + <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP2>, + <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP3>, + <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP4>, + <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP5>; + reset-names = "misc", "wgrp0", "wgrp1", "wgrp2", + "wgrp3", "wgrp4", "wgrp5"; + clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_DISP>, + <&bpmp TEGRA194_CLK_NVDISPLAYHUB>; + clock-names = "disp", "hub"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x15200000 0x15200000 0x40000>; + + display@15200000 { + compatible = "nvidia,tegra194-dc"; + reg = <0x15200000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P0>; + clock-names = "dc"; + resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD0>; + reset-names = "dc"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + + nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>; + nvidia,head = <0>; + }; + + display@15210000 { + compatible = "nvidia,tegra194-dc"; + reg = <0x15210000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P1>; + clock-names = "dc"; + resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD1>; + reset-names = "dc"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPB>; + + nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>; + nvidia,head = <1>; + }; + + display@15220000 { + compatible = "nvidia,tegra194-dc"; + reg = <0x15220000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P2>; + clock-names = "dc"; + resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD2>; + reset-names = "dc"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPC>; + + nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>; + nvidia,head = <2>; + }; + + display@15230000 { + compatible = "nvidia,tegra194-dc"; + reg = <0x15230000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P3>; + clock-names = "dc"; + resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD3>; + reset-names = "dc"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPC>; + + nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>; + nvidia,head = <3>; + }; + }; + + vic@15340000 { + compatible = "nvidia,tegra194-vic"; + reg = <0x15340000 0x00040000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_VIC>; + clock-names = "vic"; + resets = <&bpmp TEGRA194_RESET_VIC>; + reset-names = "vic"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_VIC>; + }; + + dpaux0: dpaux@155c0000 { + compatible = "nvidia,tegra194-dpaux"; + reg = <0x155c0000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_DPAUX>, + <&bpmp TEGRA194_CLK_PLLDP>; + clock-names = "dpaux", "parent"; + resets = <&bpmp TEGRA194_RESET_DPAUX>; + reset-names = "dpaux"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + + state_dpaux0_aux: pinmux-aux { + groups = "dpaux-io"; + function = "aux"; + }; + + state_dpaux0_i2c: pinmux-i2c { + groups = "dpaux-io"; + function = "i2c"; + }; + + state_dpaux0_off: pinmux-off { + groups = "dpaux-io"; + function = "off"; + }; + + i2c-bus { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + dpaux1: dpaux@155d0000 { + compatible = "nvidia,tegra194-dpaux"; + reg = <0x155d0000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_DPAUX1>, + <&bpmp TEGRA194_CLK_PLLDP>; + clock-names = "dpaux", "parent"; + resets = <&bpmp TEGRA194_RESET_DPAUX1>; + reset-names = "dpaux"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + + state_dpaux1_aux: pinmux-aux { + groups = "dpaux-io"; + function = "aux"; + }; + + state_dpaux1_i2c: pinmux-i2c { + groups = "dpaux-io"; + function = "i2c"; + }; + + state_dpaux1_off: pinmux-off { + groups = "dpaux-io"; + function = "off"; + }; + + i2c-bus { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + dpaux2: dpaux@155e0000 { + compatible = "nvidia,tegra194-dpaux"; + reg = <0x155e0000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_DPAUX2>, + <&bpmp TEGRA194_CLK_PLLDP>; + clock-names = "dpaux", "parent"; + resets = <&bpmp TEGRA194_RESET_DPAUX2>; + reset-names = "dpaux"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + + state_dpaux2_aux: pinmux-aux { + groups = "dpaux-io"; + function = "aux"; + }; + + state_dpaux2_i2c: pinmux-i2c { + groups = "dpaux-io"; + function = "i2c"; + }; + + state_dpaux2_off: pinmux-off { + groups = "dpaux-io"; + function = "off"; + }; + + i2c-bus { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + dpaux3: dpaux@155f0000 { + compatible = "nvidia,tegra194-dpaux"; + reg = <0x155f0000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_DPAUX3>, + <&bpmp TEGRA194_CLK_PLLDP>; + clock-names = "dpaux", "parent"; + resets = <&bpmp TEGRA194_RESET_DPAUX3>; + reset-names = "dpaux"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + + state_dpaux3_aux: pinmux-aux { + groups = "dpaux-io"; + function = "aux"; + }; + + state_dpaux3_i2c: pinmux-i2c { + groups = "dpaux-io"; + function = "i2c"; + }; + + state_dpaux3_off: pinmux-off { + groups = "dpaux-io"; + function = "off"; + }; + + i2c-bus { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + sor0: sor@15b00000 { + compatible = "nvidia,tegra194-sor"; + reg = <0x15b00000 0x40000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_SOR0_REF>, + <&bpmp TEGRA194_CLK_SOR0_OUT>, + <&bpmp TEGRA194_CLK_PLLD>, + <&bpmp TEGRA194_CLK_PLLDP>, + <&bpmp TEGRA194_CLK_SOR_SAFE>, + <&bpmp TEGRA194_CLK_SOR0_PAD_CLKOUT>; + clock-names = "sor", "out", "parent", "dp", "safe", + "pad"; + resets = <&bpmp TEGRA194_RESET_SOR0>; + reset-names = "sor"; + pinctrl-0 = <&state_dpaux0_aux>; + pinctrl-1 = <&state_dpaux0_i2c>; + pinctrl-2 = <&state_dpaux0_off>; + pinctrl-names = "aux", "i2c", "off"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + nvidia,interface = <0>; + }; + + sor1: sor@15b40000 { + compatible = "nvidia,tegra194-sor"; + reg = <0x155c0000 0x40000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_SOR1_REF>, + <&bpmp TEGRA194_CLK_SOR1_OUT>, + <&bpmp TEGRA194_CLK_PLLD2>, + <&bpmp TEGRA194_CLK_PLLDP>, + <&bpmp TEGRA194_CLK_SOR_SAFE>, + <&bpmp TEGRA194_CLK_SOR1_PAD_CLKOUT>; + clock-names = "sor", "out", "parent", "dp", "safe", + "pad"; + resets = <&bpmp TEGRA194_RESET_SOR1>; + reset-names = "sor"; + pinctrl-0 = <&state_dpaux1_aux>; + pinctrl-1 = <&state_dpaux1_i2c>; + pinctrl-2 = <&state_dpaux1_off>; + pinctrl-names = "aux", "i2c", "off"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + nvidia,interface = <1>; + }; + + sor2: sor@15b80000 { + compatible = "nvidia,tegra194-sor"; + reg = <0x15b80000 0x40000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_SOR2_REF>, + <&bpmp TEGRA194_CLK_SOR2_OUT>, + <&bpmp TEGRA194_CLK_PLLD3>, + <&bpmp TEGRA194_CLK_PLLDP>, + <&bpmp TEGRA194_CLK_SOR_SAFE>, + <&bpmp TEGRA194_CLK_SOR2_PAD_CLKOUT>; + clock-names = "sor", "out", "parent", "dp", "safe", + "pad"; + resets = <&bpmp TEGRA194_RESET_SOR2>; + reset-names = "sor"; + pinctrl-0 = <&state_dpaux2_aux>; + pinctrl-1 = <&state_dpaux2_i2c>; + pinctrl-2 = <&state_dpaux2_off>; + pinctrl-names = "aux", "i2c", "off"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + nvidia,interface = <2>; + }; + + sor3: sor@15bc0000 { + compatible = "nvidia,tegra194-sor"; + reg = <0x15bc0000 0x40000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_SOR3_REF>, + <&bpmp TEGRA194_CLK_SOR3_OUT>, + <&bpmp TEGRA194_CLK_PLLD4>, + <&bpmp TEGRA194_CLK_PLLDP>, + <&bpmp TEGRA194_CLK_SOR_SAFE>, + <&bpmp TEGRA194_CLK_SOR3_PAD_CLKOUT>; + clock-names = "sor", "out", "parent", "dp", "safe", + "pad"; + resets = <&bpmp TEGRA194_RESET_SOR3>; + reset-names = "sor"; + pinctrl-0 = <&state_dpaux3_aux>; + pinctrl-1 = <&state_dpaux3_i2c>; + pinctrl-2 = <&state_dpaux3_off>; + pinctrl-names = "aux", "i2c", "off"; + status = "disabled"; + + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>; + nvidia,interface = <3>; + }; }; }; @@ -435,6 +933,44 @@ method = "smc"; }; + thermal-zones { + cpu { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_CPU>; + status = "disabled"; + }; + + gpu { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_GPU>; + status = "disabled"; + }; + + aux { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_AUX>; + status = "disabled"; + }; + + pllx { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_PLLX>; + status = "disabled"; + }; + + ao { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_AO>; + status = "disabled"; + }; + + tj { + thermal-sensors = <&{/bpmp/thermal} + TEGRA194_BPMP_THERMAL_ZONE_TJ_MAX>; + status = "disabled"; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts = ; }; + hda@70030000 { + status = "okay"; + }; + padctl@7009f000 { status = "okay"; diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index 8fe47d6445a5..2205d66b0443 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -879,6 +879,8 @@ resets = <&tegra_car 89>, <&tegra_car 156>, <&tegra_car 143>; reset-names = "xusb_host", "xusb_ss", "xusb_src"; + power-domains = <&pd_xusbhost>, <&pd_xusbss>; + power-domain-names = "xusb_host", "xusb_ss"; nvidia,xusb-padctl = <&padctl>; diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index a658c07652a7..21d548f02d39 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -8,3 +8,5 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8994-angler-rev-101.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8996-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb +dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index bf20c55a6bc4..6d50449fbcdf 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -385,8 +385,9 @@ status = "okay"; }; - usb@6a00000 { + usb@6af8800 { status = "okay"; + extcon = <&usb3_id>; dwc3@6a00000 { extcon = <&usb3_id>; @@ -401,8 +402,9 @@ pinctrl-0 = <&usb3_vbus_det_gpio>; }; - usb@7600000 { + usb@76f8800 { status = "okay"; + extcon = <&usb2_id>; dwc3@7600000 { extcon = <&usb2_id>; diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi index 390a2fa28514..aa9a0ffedfa9 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi @@ -689,4 +689,80 @@ bias-pull-up; }; }; + + cci0_default: cci0_default { + pinmux { + function = "cci_i2c"; + pins = "gpio29", "gpio30"; + }; + pinconf { + pins = "gpio29", "gpio30"; + drive-strength = <16>; + bias-disable; + }; + }; + + camera_front_default: camera_front_default { + pinmux_pwdn { + function = "gpio"; + pins = "gpio33"; + }; + pinconf_pwdn { + pins = "gpio33"; + drive-strength = <16>; + bias-disable; + }; + + pinmux_rst { + function = "gpio"; + pins = "gpio28"; + }; + pinconf_rst { + pins = "gpio28"; + drive-strength = <16>; + bias-disable; + }; + + pinmux_mclk1 { + function = "cam_mclk1"; + pins = "gpio27"; + }; + pinconf_mclk1 { + pins = "gpio27"; + drive-strength = <16>; + bias-disable; + }; + }; + + camera_rear_default: camera_rear_default { + pinmux_pwdn { + function = "gpio"; + pins = "gpio34"; + }; + pinconf_pwdn { + pins = "gpio34"; + drive-strength = <16>; + bias-disable; + }; + + pinmux_rst { + function = "gpio"; + pins = "gpio35"; + }; + pinconf_rst { + pins = "gpio35"; + drive-strength = <16>; + bias-disable; + }; + + pinmux_mclk0 { + function = "cam_mclk0"; + pins = "gpio26"; + }; + pinconf_mclk0 { + pins = "gpio26"; + drive-strength = <16>; + bias-disable; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index d302d8d639a1..c5348c3da5a2 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -202,7 +202,10 @@ cooling-maps { map0 { trip = <&cpu_alert0>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -229,11 +232,55 @@ cooling-maps { map0 { trip = <&cpu_alert1>; - cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; + gpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 2>; + + trips { + gpu_alert: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + gpu_crit: trip1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + camera-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 1>; + + trips { + cam_alert: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cam_crit: trip1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + }; + }; cpu_opp_table: cpu_opp_table { @@ -758,11 +805,13 @@ }; }; - tsens: thermal-sensor@4a8000 { + tsens: thermal-sensor@4a9000 { compatible = "qcom,msm8916-tsens"; - reg = <0x4a8000 0x2000>; + reg = <0x4a9000 0x1000>, /* TM */ + <0x4a8000 0x1000>; /* SROT */ nvmem-cells = <&tsens_caldata>, <&tsens_calsel>; nvmem-cell-names = "calib", "calib_sel"; + #qcom,sensors = <5>; #thermal-sensor-cells = <1>; }; @@ -778,6 +827,13 @@ clock-names = "iface", "bus"; qcom,iommu-secure-id = <17>; + // vfe: + iommu-ctx@3000 { + compatible = "qcom,msm-iommu-v1-sec"; + reg = <0x3000 0x1000>; + interrupts = ; + }; + // mdp_0: iommu-ctx@4000 { compatible = "qcom,msm-iommu-v1-ns"; @@ -1389,6 +1445,86 @@ compatible = "venus-encoder"; }; }; + + camss: camss@1b00000 { + compatible = "qcom,msm8916-camss"; + reg = <0x1b0ac00 0x200>, + <0x1b00030 0x4>, + <0x1b0b000 0x200>, + <0x1b00038 0x4>, + <0x1b08000 0x100>, + <0x1b08400 0x100>, + <0x1b0a000 0x500>, + <0x1b00020 0x10>, + <0x1b10000 0x1000>; + reg-names = "csiphy0", + "csiphy0_clk_mux", + "csiphy1", + "csiphy1_clk_mux", + "csid0", + "csid1", + "ispif", + "csi_clk_mux", + "vfe0"; + interrupts = , + , + , + , + , + ; + interrupt-names = "csiphy0", + "csiphy1", + "csid0", + "csid1", + "ispif", + "vfe0"; + power-domains = <&gcc VFE_GDSC>; + clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>, + <&gcc GCC_CAMSS_ISPIF_AHB_CLK>, + <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CSI0_AHB_CLK>, + <&gcc GCC_CAMSS_CSI0_CLK>, + <&gcc GCC_CAMSS_CSI0PHY_CLK>, + <&gcc GCC_CAMSS_CSI0PIX_CLK>, + <&gcc GCC_CAMSS_CSI0RDI_CLK>, + <&gcc GCC_CAMSS_CSI1_AHB_CLK>, + <&gcc GCC_CAMSS_CSI1_CLK>, + <&gcc GCC_CAMSS_CSI1PHY_CLK>, + <&gcc GCC_CAMSS_CSI1PIX_CLK>, + <&gcc GCC_CAMSS_CSI1RDI_CLK>, + <&gcc GCC_CAMSS_AHB_CLK>, + <&gcc GCC_CAMSS_VFE0_CLK>, + <&gcc GCC_CAMSS_CSI_VFE0_CLK>, + <&gcc GCC_CAMSS_VFE_AHB_CLK>, + <&gcc GCC_CAMSS_VFE_AXI_CLK>; + clock-names = "top_ahb", + "ispif_ahb", + "csiphy0_timer", + "csiphy1_timer", + "csi0_ahb", + "csi0", + "csi0_phy", + "csi0_pix", + "csi0_rdi", + "csi1_ahb", + "csi1", + "csi1_phy", + "csi1_pix", + "csi1_rdi", + "ahb", + "vfe0", + "csi_vfe0", + "vfe_ahb", + "vfe_axi"; + vdda-supply = <&pm8916_l2>; + iommus = <&apps_iommu 3>; + status = "disabled"; + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; }; smd { diff --git a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi index c5c42e94f387..8d5114d16d09 100644 --- a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi @@ -495,4 +495,124 @@ bias-disable; }; }; + + cci0_default: cci0_default { + pinmux { + function = "cci_i2c"; + pins = "gpio17", "gpio18"; + }; + pinconf { + pins = "gpio17", "gpio18"; + drive-strength = <16>; + bias-disable; + }; + }; + + cci1_default: cci1_default { + pinmux { + function = "cci_i2c"; + pins = "gpio19", "gpio20"; + }; + pinconf { + pins = "gpio19", "gpio20"; + drive-strength = <16>; + bias-disable; + }; + }; + + camera_board_default: camera_board_default { + mux_pwdn { + function = "gpio"; + pins = "gpio98"; + }; + config_pwdn { + pins = "gpio98"; + drive-strength = <16>; + bias-disable; + }; + + mux_rst { + function = "gpio"; + pins = "gpio104"; + }; + config_rst { + pins = "gpio104"; + drive-strength = <16>; + bias-disable; + }; + + mux_mclk1 { + function = "cam_mclk"; + pins = "gpio14"; + }; + config_mclk1 { + pins = "gpio14"; + drive-strength = <16>; + bias-disable; + }; + }; + + camera_front_default: camera_front_default { + mux_pwdn { + function = "gpio"; + pins = "gpio133"; + }; + config_pwdn { + pins = "gpio133"; + drive-strength = <16>; + bias-disable; + }; + + mux_rst { + function = "gpio"; + pins = "gpio23"; + }; + config_rst { + pins = "gpio23"; + drive-strength = <16>; + bias-disable; + }; + + mux_mclk2 { + function = "cam_mclk"; + pins = "gpio15"; + }; + config_mclk2 { + pins = "gpio15"; + drive-strength = <16>; + bias-disable; + }; + }; + + camera_rear_default: camera_rear_default { + mux_pwdn { + function = "gpio"; + pins = "gpio26"; + }; + config_pwdn { + pins = "gpio26"; + drive-strength = <16>; + bias-disable; + }; + + mux_rst { + function = "gpio"; + pins = "gpio25"; + }; + config_rst { + pins = "gpio25"; + drive-strength = <16>; + bias-disable; + }; + + mux_mclk0 { + function = "cam_mclk"; + pins = "gpio13"; + }; + config_mclk0 { + pins = "gpio13"; + drive-strength = <16>; + bias-disable; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index b29fe80d7288..99b7495455a6 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -370,6 +370,13 @@ reg = <0x68000 0x6000>; }; + rng: rng@83000 { + compatible = "qcom,prng-ee"; + reg = <0x00083000 0x1000>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; + tcsr_mutex_regs: syscon@740000 { compatible = "syscon"; reg = <0x740000 0x20000>; @@ -886,8 +893,9 @@ status = "disabled"; }; - usb2: usb@7600000 { - compatible = "qcom,dwc3"; + usb2: usb@76f8800 { + compatible = "qcom,msm8996-dwc3", "qcom,dwc3"; + reg = <0x76f8800 0x400>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -914,8 +922,9 @@ }; }; - usb3: usb@6a00000 { - compatible = "qcom,dwc3"; + usb3: usb@6af8800 { + compatible = "qcom,msm8996-dwc3", "qcom,dwc3"; + reg = <0x6af8800 0x400>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -943,6 +952,158 @@ }; }; + vfe_smmu: arm,smmu@da0000 { + compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2"; + reg = <0xda0000 0x10000>; + + #global-interrupts = <1>; + interrupts = , + , + ; + power-domains = <&mmcc MMAGIC_CAMSS_GDSC>; + clocks = <&mmcc SMMU_VFE_AHB_CLK>, + <&mmcc SMMU_VFE_AXI_CLK>; + clock-names = "iface", + "bus"; + #iommu-cells = <1>; + status = "ok"; + }; + + camss: camss@a00000 { + compatible = "qcom,msm8996-camss"; + reg = <0xa34000 0x1000>, + <0xa00030 0x4>, + <0xa35000 0x1000>, + <0xa00038 0x4>, + <0xa36000 0x1000>, + <0xa00040 0x4>, + <0xa30000 0x100>, + <0xa30400 0x100>, + <0xa30800 0x100>, + <0xa30c00 0x100>, + <0xa31000 0x500>, + <0xa00020 0x10>, + <0xa10000 0x1000>, + <0xa14000 0x1000>; + reg-names = "csiphy0", + "csiphy0_clk_mux", + "csiphy1", + "csiphy1_clk_mux", + "csiphy2", + "csiphy2_clk_mux", + "csid0", + "csid1", + "csid2", + "csid3", + "ispif", + "csi_clk_mux", + "vfe0", + "vfe1"; + interrupts = , + , + , + , + , + , + , + , + , + ; + interrupt-names = "csiphy0", + "csiphy1", + "csiphy2", + "csid0", + "csid1", + "csid2", + "csid3", + "ispif", + "vfe0", + "vfe1"; + power-domains = <&mmcc VFE0_GDSC>; + clocks = <&mmcc CAMSS_TOP_AHB_CLK>, + <&mmcc CAMSS_ISPIF_AHB_CLK>, + <&mmcc CAMSS_CSI0PHYTIMER_CLK>, + <&mmcc CAMSS_CSI1PHYTIMER_CLK>, + <&mmcc CAMSS_CSI2PHYTIMER_CLK>, + <&mmcc CAMSS_CSI0_AHB_CLK>, + <&mmcc CAMSS_CSI0_CLK>, + <&mmcc CAMSS_CSI0PHY_CLK>, + <&mmcc CAMSS_CSI0PIX_CLK>, + <&mmcc CAMSS_CSI0RDI_CLK>, + <&mmcc CAMSS_CSI1_AHB_CLK>, + <&mmcc CAMSS_CSI1_CLK>, + <&mmcc CAMSS_CSI1PHY_CLK>, + <&mmcc CAMSS_CSI1PIX_CLK>, + <&mmcc CAMSS_CSI1RDI_CLK>, + <&mmcc CAMSS_CSI2_AHB_CLK>, + <&mmcc CAMSS_CSI2_CLK>, + <&mmcc CAMSS_CSI2PHY_CLK>, + <&mmcc CAMSS_CSI2PIX_CLK>, + <&mmcc CAMSS_CSI2RDI_CLK>, + <&mmcc CAMSS_CSI3_AHB_CLK>, + <&mmcc CAMSS_CSI3_CLK>, + <&mmcc CAMSS_CSI3PHY_CLK>, + <&mmcc CAMSS_CSI3PIX_CLK>, + <&mmcc CAMSS_CSI3RDI_CLK>, + <&mmcc CAMSS_AHB_CLK>, + <&mmcc CAMSS_VFE0_CLK>, + <&mmcc CAMSS_CSI_VFE0_CLK>, + <&mmcc CAMSS_VFE0_AHB_CLK>, + <&mmcc CAMSS_VFE0_STREAM_CLK>, + <&mmcc CAMSS_VFE1_CLK>, + <&mmcc CAMSS_CSI_VFE1_CLK>, + <&mmcc CAMSS_VFE1_AHB_CLK>, + <&mmcc CAMSS_VFE1_STREAM_CLK>, + <&mmcc CAMSS_VFE_AHB_CLK>, + <&mmcc CAMSS_VFE_AXI_CLK>; + clock-names = "top_ahb", + "ispif_ahb", + "csiphy0_timer", + "csiphy1_timer", + "csiphy2_timer", + "csi0_ahb", + "csi0", + "csi0_phy", + "csi0_pix", + "csi0_rdi", + "csi1_ahb", + "csi1", + "csi1_phy", + "csi1_pix", + "csi1_rdi", + "csi2_ahb", + "csi2", + "csi2_phy", + "csi2_pix", + "csi2_rdi", + "csi3_ahb", + "csi3", + "csi3_phy", + "csi3_pix", + "csi3_rdi", + "ahb", + "vfe0", + "csi_vfe0", + "vfe0_ahb", + "vfe0_stream", + "vfe1", + "csi_vfe1", + "vfe1_ahb", + "vfe1_stream", + "vfe_ahb", + "vfe_axi"; + vdda-supply = <&pm8994_l2>; + iommus = <&vfe_smmu 0>, + <&vfe_smmu 1>, + <&vfe_smmu 2>, + <&vfe_smmu 3>; + status = "disabled"; + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + agnoc@0 { power-domains = <&gcc AGGRE0_NOC_GDSC>; compatible = "simple-pm-bus"; diff --git a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi index 11fd1fe8bdb5..50e9033aa7f6 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi @@ -245,3 +245,15 @@ &tlmm { gpio-reserved-ranges = <0 4>, <81 4>; }; + +&sdhc2 { + status = "okay"; + cd-gpios = <&tlmm 95 GPIO_ACTIVE_LOW>; + + vmmc-supply = <&vreg_l21a_2p95>; + vqmmc-supply = <&vreg_l13a_2p95>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; + pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi new file mode 100644 index 000000000000..6db70acd38ee --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2018, The Linux Foundation. All rights reserved. */ + +&tlmm { + sdc2_clk_on: sdc2_clk_on { + config { + pins = "sdc2_clk"; + bias-disable; /* NO pull */ + drive-strength = <16>; /* 16 mA */ + }; + }; + + sdc2_clk_off: sdc2_clk_off { + config { + pins = "sdc2_clk"; + bias-disable; /* NO pull */ + drive-strength = <2>; /* 2 mA */ + }; + }; + + sdc2_cmd_on: sdc2_cmd_on { + config { + pins = "sdc2_cmd"; + bias-pull-up; /* pull up */ + drive-strength = <10>; /* 10 mA */ + }; + }; + + sdc2_cmd_off: sdc2_cmd_off { + config { + pins = "sdc2_cmd"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 mA */ + }; + }; + + sdc2_data_on: sdc2_data_on { + config { + pins = "sdc2_data"; + bias-pull-up; /* pull up */ + drive-strength = <10>; /* 10 mA */ + }; + }; + + sdc2_data_off: sdc2_data_off { + config { + pins = "sdc2_data"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 mA */ + }; + }; + + sdc2_cd_on: sdc2_cd_on { + mux { + pins = "gpio95"; + function = "gpio"; + }; + + config { + pins = "gpio95"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 mA */ + }; + }; + + sdc2_cd_off: sdc2_cd_off { + mux { + pins = "gpio95"; + function = "gpio"; + }; + + config { + pins = "gpio95"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 mA */ + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi index 78227cce16db..8d41b69ec2da 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -3,6 +3,7 @@ #include #include +#include / { interrupt-parent = <&intc>; @@ -53,10 +54,11 @@ }; clocks { - xo_board { + xo: xo-board { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <19200000>; + clock-output-names = "xo_board"; }; sleep_clk { @@ -239,7 +241,7 @@ firmware { scm { - compatible = "qcom,scm-msm8998"; + compatible = "qcom,scm-msm8998", "qcom,scm"; }; }; @@ -605,6 +607,23 @@ #mbox-cells = <1>; }; + sdhc2: sdhci@c0a4900 { + compatible = "qcom,sdhci-msm-v4"; + reg = <0xc0a4900 0x314>, <0xc0a4000 0x800>; + reg-names = "hc_mem", "core_mem"; + + interrupts = , + ; + interrupt-names = "hc_irq", "pwr_irq"; + + clock-names = "iface", "core", "xo"; + clocks = <&gcc GCC_SDCC2_AHB_CLK>, + <&gcc GCC_SDCC2_APPS_CLK>, + <&xo>; + bus-width = <4>; + status = "disabled"; + }; + blsp2_uart1: serial@c1b0000 { compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; reg = <0xc1b0000 0x1000>; @@ -688,3 +707,5 @@ }; }; }; + +#include "msm8998-pins.dtsi" diff --git a/arch/arm64/boot/dts/qcom/pm8998.dtsi b/arch/arm64/boot/dts/qcom/pm8998.dtsi index 048f19fa0150..f1025a50c227 100644 --- a/arch/arm64/boot/dts/qcom/pm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8998.dtsi @@ -75,6 +75,11 @@ #address-cells = <1>; #size-cells = <0>; #io-channel-cells = <1>; + + adc-chan@ADC5_DIE_TEMP { + reg = ; + label = "die_temp"; + }; }; rtc@6000 { diff --git a/arch/arm64/boot/dts/qcom/pms405.dtsi b/arch/arm64/boot/dts/qcom/pms405.dtsi new file mode 100644 index 000000000000..ad2b62dfc9f6 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pms405.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018, Linaro Limited + +#include +#include + +&spmi_bus { + pms405_0: pms405@0 { + compatible = "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pms405_gpios: gpio@c000 { + compatible = "qcom,pms405-gpio"; + reg = <0xc000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, + <0 0xc1 0 IRQ_TYPE_NONE>, + <0 0xc2 0 IRQ_TYPE_NONE>, + <0 0xc3 0 IRQ_TYPE_NONE>, + <0 0xc4 0 IRQ_TYPE_NONE>, + <0 0xc5 0 IRQ_TYPE_NONE>, + <0 0xc6 0 IRQ_TYPE_NONE>, + <0 0xc7 0 IRQ_TYPE_NONE>, + <0 0xc8 0 IRQ_TYPE_NONE>, + <0 0xc9 0 IRQ_TYPE_NONE>, + <0 0xca 0 IRQ_TYPE_NONE>, + <0 0xcb 0 IRQ_TYPE_NONE>; + }; + + pon@800 { + compatible = "qcom,pms405-pon"; + reg = <0x0800>; + mode-bootloader = <0x2>; + mode-recovery = <0x1>; + + pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = ; + }; + }; + + rtc@6000 { + compatible = "qcom,pm8941-rtc"; + reg = <0x6000>; + reg-names = "rtc", "alarm"; + interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts b/arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts new file mode 100644 index 000000000000..2c14903d808e --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018, Linaro Limited + +/dts-v1/; + +#include "qcs404-evb.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. QCS404 EVB 1000"; + compatible = "qcom,qcs404-evb"; +}; diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts b/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts new file mode 100644 index 000000000000..11269ad3de0d --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018, Linaro Limited + +/dts-v1/; + +#include "qcs404-evb.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. QCS404 EVB 4000"; + compatible = "qcom,qcs404-evb"; +}; diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi new file mode 100644 index 000000000000..a39924efebe4 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -0,0 +1,188 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018, Linaro Limited + +#include "qcs404.dtsi" +#include "pms405.dtsi" + +/ { + aliases { + serial0 = &blsp1_uart2; + }; + + chosen { + stdout-path = "serial0"; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-always-on; + regulator-boot-on; + }; +}; + +&remoteproc_adsp { + status = "ok"; +}; + +&remoteproc_cdsp { + status = "ok"; +}; + +&remoteproc_wcss { + status = "ok"; +}; + +&rpm_requests { + pms405-regulators { + compatible = "qcom,rpm-pms405-regulators"; + + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + vdd-s3-supply = <&vph_pwr>; + vdd-s4-supply = <&vph_pwr>; + vdd-s5-supply = <&vph_pwr>; + vdd-l1-l2-supply = <&vreg_s5_1p35>; + vdd-l3-l8-supply = <&vreg_s5_1p35>; + vdd-l4-supply = <&vreg_s5_1p35>; + vdd-l5-l6-supply = <&vreg_s4_1p8>; + vdd-l7-supply = <&vph_pwr>; + vdd-l9-supply = <&vreg_s5_1p35>; + vdd-l10-l11-l12-l13-supply = <&vph_pwr>; + + vreg_s4_1p8: s4 { + regulator-min-microvolt = <1728000>; + regulator-max-microvolt = <1920000>; + }; + + vreg_s5_1p35: s5 { + regulator-min-microvolt = <>; + regulator-max-microvolt = <>; + }; + + vreg_l1_1p3: l1 { + regulator-min-microvolt = <1240000>; + regulator-max-microvolt = <1352000>; + }; + + vreg_l2_1p275: l2 { + regulator-min-microvolt = <1048000>; + regulator-max-microvolt = <1280000>; + }; + + vreg_l3_1p05: l3 { + regulator-min-microvolt = <976000>; + regulator-max-microvolt = <1160000>; + }; + + vreg_l4_1p2: l4 { + regulator-min-microvolt = <1144000>; + regulator-max-microvolt = <1256000>; + }; + + vreg_l5_1p8: l5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vreg_l6_1p8: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vreg_l7_1p8: l7 { + regulator-min-microvolt = <1616000>; + regulator-max-microvolt = <3000000>; + }; + + vreg_l8_1p2: l8 { + regulator-min-microvolt = <1136000>; + regulator-max-microvolt = <1352000>; + }; + + vreg_l10_3p3: l10 { + regulator-min-microvolt = <2936000>; + regulator-max-microvolt = <3088000>; + }; + + vreg_l11_sdc2: l11 { + regulator-min-microvolt = <2696000>; + regulator-max-microvolt = <3304000>; + }; + + vreg_l12_3p3: l12 { + regulator-min-microvolt = <2968000>; + regulator-max-microvolt = <3300000>; + }; + + vreg_l13_3p3: l13 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + }; + }; +}; + +&sdcc1 { + status = "ok"; + + mmc-ddr-1_8v; + bus-width = <8>; + non-removable; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc1_on>; + pinctrl-1 = <&sdc1_off>; +}; + +&tlmm { + sdc1_on: sdc1-on { + clk { + pins = "sdc1_clk"; + bias-disable; + drive-strength = <16>; + }; + + cmd { + pins = "sdc1_cmd"; + bias-pull-up; + drive-strength = <10>; + }; + + data { + pins = "sdc1_data"; + bias-pull-up; + dreive-strength = <10>; + }; + + rclk { + pins = "sdc1_rclk"; + bias-pull-down; + }; + }; + + sdc1_off: sdc1-off { + clk { + pins = "sdc1_clk"; + bias-disable; + drive-strength = <2>; + }; + + cmd { + pins = "sdc1_cmd"; + bias-pull-up; + drive-strength = <2>; + }; + + data { + pins = "sdc1_data"; + bias-pull-up; + dreive-strength = <2>; + }; + + rclk { + pins = "sdc1_rclk"; + bias-pull-down; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi new file mode 100644 index 000000000000..9b5c16562bbe --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -0,0 +1,490 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2018, Linaro Limited + +#include +#include + +/ { + interrupt-parent = <&intc>; + + #address-cells = <2>; + #size-cells = <2>; + + chosen { }; + + clocks { + xo_board: xo-board { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <19200000>; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + CPU0: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x100>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU1: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x101>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU2: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x102>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + CPU3: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x103>; + enable-method = "psci"; + next-level-cache = <&L2_0>; + }; + + L2_0: l2-cache { + compatible = "cache"; + cache-level = <2>; + }; + }; + + firmware { + scm: scm { + compatible = "qcom,scm-qcs404", "qcom,scm"; + #reset-cells = <1>; + }; + }; + + memory@80000000 { + device_type = "memory"; + /* We expect the bootloader to fill in the size */ + reg = <0 0x80000000 0 0>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + remoteproc_adsp: remoteproc-adsp { + compatible = "qcom,qcs404-adsp-pas"; + + interrupts-extended = <&intc GIC_SPI 293 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", + "handover", "stop-ack"; + + clocks = <&xo_board>; + clock-names = "xo"; + + memory-region = <&adsp_fw_mem>; + + qcom,smem-states = <&adsp_smp2p_out 0>; + qcom,smem-state-names = "stop"; + + status = "disabled"; + + glink-edge { + interrupts = ; + + qcom,remote-pid = <2>; + mboxes = <&apcs_glb 8>; + + label = "adsp"; + }; + }; + + remoteproc_cdsp: remoteproc-cdsp { + compatible = "qcom,qcs404-cdsp-pas"; + + interrupts-extended = <&intc GIC_SPI 229 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", + "handover", "stop-ack"; + + clocks = <&xo_board>; + clock-names = "xo"; + + memory-region = <&cdsp_fw_mem>; + + qcom,smem-states = <&cdsp_smp2p_out 0>; + qcom,smem-state-names = "stop"; + + status = "disabled"; + + glink-edge { + interrupts = ; + + qcom,remote-pid = <5>; + mboxes = <&apcs_glb 12>; + + label = "cdsp"; + }; + }; + + remoteproc_wcss: remoteproc-wcss { + compatible = "qcom,qcs404-wcss-pas"; + + interrupts-extended = <&intc GIC_SPI 153 IRQ_TYPE_EDGE_RISING>, + <&wcss_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&wcss_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&wcss_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&wcss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", + "handover", "stop-ack"; + + clocks = <&xo_board>; + clock-names = "xo"; + + memory-region = <&wlan_fw_mem>; + + qcom,smem-states = <&wcss_smp2p_out 0>; + qcom,smem-state-names = "stop"; + + status = "disabled"; + + glink-edge { + interrupts = ; + + qcom,remote-pid = <1>; + mboxes = <&apcs_glb 16>; + + label = "wcss"; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + memory@85600000 { + reg = <0 0x85600000 0 0x90000>; + no-map; + }; + + smem_region: memory@85f00000 { + reg = <0 0x85f00000 0 0x200000>; + no-map; + }; + + memory@86100000 { + reg = <0 0x86100000 0 0x300000>; + no-map; + }; + + wlan_fw_mem: memory@86400000 { + reg = <0 0x86400000 0 0x1c00000>; + no-map; + }; + + adsp_fw_mem: memory@88000000 { + reg = <0 0x88000000 0 0x1a00000>; + no-map; + }; + + cdsp_fw_mem: memory@89a00000 { + reg = <0 0x89a00000 0 0x600000>; + no-map; + }; + + wlan_msa_mem: memory@8a000000 { + reg = <0 0x8a000000 0 0x100000>; + no-map; + }; + }; + + rpm-glink { + compatible = "qcom,glink-rpm"; + + interrupts = ; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + mboxes = <&apcs_glb 0>; + + rpm_requests: glink-channel { + compatible = "qcom,rpm-qcs404"; + qcom,glink-channels = "rpm_requests"; + }; + }; + + smem { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + + hwlocks = <&tcsr_mutex 3>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x1000>; + #hwlock-cells = <1>; + }; + + soc: soc@0 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0xffffffff>; + compatible = "simple-bus"; + + rpm_msg_ram: memory@60000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0x00060000 0x6000>; + }; + + rng: rng@e3000 { + compatible = "qcom,prng-ee"; + reg = <0x000e3000 0x1000>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; + + tlmm: pinctrl@1000000 { + compatible = "qcom,qcs404-pinctrl"; + reg = <0x01000000 0x200000>, + <0x01300000 0x200000>, + <0x07b00000 0x200000>; + reg-names = "south", "north", "east"; + interrupts = ; + gpio-ranges = <&tlmm 0 0 120>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gcc: clock-controller@1800000 { + compatible = "qcom,gcc-qcs404"; + reg = <0x01800000 0x80000>; + #clock-cells = <1>; + + assigned-clocks = <&gcc GCC_APSS_AHB_CLK_SRC>; + assigned-clock-rates = <19200000>; + }; + + tcsr_mutex_regs: syscon@1905000 { + compatible = "syscon"; + reg = <0x01905000 0x20000>; + }; + + spmi_bus: spmi@200f000 { + compatible = "qcom,spmi-pmic-arb"; + reg = <0x0200f000 0x001000>, + <0x02400000 0x800000>, + <0x02c00000 0x800000>, + <0x03800000 0x200000>, + <0x0200a000 0x002100>; + reg-names = "core", "chnls", "obsrvr", "intr", "cnfg"; + interrupt-names = "periph_irq"; + interrupts = ; + qcom,ee = <0>; + qcom,channel = <0>; + #address-cells = <2>; + #size-cells = <0>; + interrupt-controller; + #interrupt-cells = <4>; + }; + + sdcc1: sdcc@7804000 { + compatible = "qcom,sdhci-msm-v5"; + reg = <0x07804000 0x1000>, <0x7805000 0x1000>; + reg-names = "hc_mem", "cmdq_mem"; + + interrupts = , + ; + interrupt-names = "hc_irq", "pwr_irq"; + + clocks = <&gcc GCC_SDCC1_APPS_CLK>, + <&gcc GCC_SDCC1_AHB_CLK>, + <&xo_board>; + clock-names = "core", "iface", "xo"; + + status = "disabled"; + }; + + blsp1_dma: dma@7884000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0x07884000 0x25000>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "bam_clk"; + #dma-cells = <1>; + qcom,controlled-remotely = <1>; + qcom,ee = <0>; + status = "okay"; + }; + + blsp1_uart2: serial@78b1000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x078b1000 0x200>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + dmas = <&blsp1_dma 5>, <&blsp1_dma 4>; + dma-names = "rx", "tx"; + status = "okay"; + }; + + intc: interrupt-controller@b000000 { + compatible = "qcom,msm-qgic2"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x0b000000 0x1000>, + <0x0b002000 0x1000>; + }; + + apcs_glb: mailbox@b011000 { + compatible = "qcom,qcs404-apcs-apps-global", "syscon"; + reg = <0x0b011000 0x1000>; + #mbox-cells = <1>; + }; + + timer@b120000 { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "arm,armv7-timer-mem"; + reg = <0x0b120000 0x1000>; + clock-frequency = <19200000>; + + frame@b121000 { + frame-number = <0>; + interrupts = , + ; + reg = <0x0b121000 0x1000>, + <0x0b122000 0x1000>; + }; + + frame@b123000 { + frame-number = <1>; + interrupts = ; + reg = <0x0b123000 0x1000>; + status = "disabled"; + }; + + frame@b124000 { + frame-number = <2>; + interrupts = ; + reg = <0x0b124000 0x1000>; + status = "disabled"; + }; + + frame@b125000 { + frame-number = <3>; + interrupts = ; + reg = <0x0b125000 0x1000>; + status = "disabled"; + }; + + frame@b126000 { + frame-number = <4>; + interrupts = ; + reg = <0x0b126000 0x1000>; + status = "disabled"; + }; + + frame@b127000 { + frame-number = <5>; + interrupts = ; + reg = <0xb127000 0x1000>; + status = "disabled"; + }; + + frame@b128000 { + frame-number = <6>; + interrupts = ; + reg = <0x0b128000 0x1000>; + status = "disabled"; + }; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + smp2p-adsp { + compatible = "qcom,smp2p"; + qcom,smem = <443>, <429>; + interrupts = ; + mboxes = <&apcs_glb 10>; + qcom,local-pid = <0>; + qcom,remote-pid = <2>; + + adsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + adsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-cdsp { + compatible = "qcom,smp2p"; + qcom,smem = <94>, <432>; + interrupts = ; + mboxes = <&apcs_glb 14>; + qcom,local-pid = <0>; + qcom,remote-pid = <5>; + + cdsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + cdsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-wcss { + compatible = "qcom,smp2p"; + qcom,smem = <435>, <428>; + interrupts = ; + mboxes = <&apcs_glb 18>; + qcom,local-pid = <0>; + qcom,remote-pid = <1>; + + wcss_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + wcss_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index b72bdb0a31a5..c27cbd3bcb0a 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -12,6 +12,7 @@ #include #include #include +#include / { interrupt-parent = <&intc>; @@ -357,6 +358,13 @@ }; }; + rng: rng@793000 { + compatible = "qcom,prng-ee"; + reg = <0x00793000 0x1000>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; + qupv3_id_0: geniqup@8c0000 { compatible = "qcom,geni-se-qup"; reg = <0x8c0000 0x6000>; @@ -394,6 +402,17 @@ status = "disabled"; }; + uart0: serial@880000 { + compatible = "qcom,geni-uart"; + reg = <0x880000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart0_default>; + interrupts = ; + status = "disabled"; + }; + i2c1: i2c@884000 { compatible = "qcom,geni-i2c"; reg = <0x884000 0x4000>; @@ -420,6 +439,17 @@ status = "disabled"; }; + uart1: serial@884000 { + compatible = "qcom,geni-uart"; + reg = <0x884000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart1_default>; + interrupts = ; + status = "disabled"; + }; + i2c2: i2c@888000 { compatible = "qcom,geni-i2c"; reg = <0x888000 0x4000>; @@ -446,6 +476,17 @@ status = "disabled"; }; + uart2: serial@888000 { + compatible = "qcom,geni-uart"; + reg = <0x888000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart2_default>; + interrupts = ; + status = "disabled"; + }; + i2c3: i2c@88c000 { compatible = "qcom,geni-i2c"; reg = <0x88c000 0x4000>; @@ -472,6 +513,17 @@ status = "disabled"; }; + uart3: serial@88c000 { + compatible = "qcom,geni-uart"; + reg = <0x88c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart3_default>; + interrupts = ; + status = "disabled"; + }; + i2c4: i2c@890000 { compatible = "qcom,geni-i2c"; reg = <0x890000 0x4000>; @@ -498,6 +550,17 @@ status = "disabled"; }; + uart4: serial@890000 { + compatible = "qcom,geni-uart"; + reg = <0x890000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart4_default>; + interrupts = ; + status = "disabled"; + }; + i2c5: i2c@894000 { compatible = "qcom,geni-i2c"; reg = <0x894000 0x4000>; @@ -524,6 +587,17 @@ status = "disabled"; }; + uart5: serial@894000 { + compatible = "qcom,geni-uart"; + reg = <0x894000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart5_default>; + interrupts = ; + status = "disabled"; + }; + i2c6: i2c@898000 { compatible = "qcom,geni-i2c"; reg = <0x898000 0x4000>; @@ -550,6 +624,17 @@ status = "disabled"; }; + uart6: serial@898000 { + compatible = "qcom,geni-uart"; + reg = <0x898000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart6_default>; + interrupts = ; + status = "disabled"; + }; + i2c7: i2c@89c000 { compatible = "qcom,geni-i2c"; reg = <0x89c000 0x4000>; @@ -575,6 +660,17 @@ #size-cells = <0>; status = "disabled"; }; + + uart7: serial@89c000 { + compatible = "qcom,geni-uart"; + reg = <0x89c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart7_default>; + interrupts = ; + status = "disabled"; + }; }; qupv3_id_1: geniqup@ac0000 { @@ -614,6 +710,17 @@ status = "disabled"; }; + uart8: serial@a80000 { + compatible = "qcom,geni-uart"; + reg = <0xa80000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart8_default>; + interrupts = ; + status = "disabled"; + }; + i2c9: i2c@a84000 { compatible = "qcom,geni-i2c"; reg = <0xa84000 0x4000>; @@ -677,6 +784,17 @@ status = "disabled"; }; + uart10: serial@a88000 { + compatible = "qcom,geni-uart"; + reg = <0xa88000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart10_default>; + interrupts = ; + status = "disabled"; + }; + i2c11: i2c@a8c000 { compatible = "qcom,geni-i2c"; reg = <0xa8c000 0x4000>; @@ -703,6 +821,17 @@ status = "disabled"; }; + uart11: serial@a8c000 { + compatible = "qcom,geni-uart"; + reg = <0xa8c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart11_default>; + interrupts = ; + status = "disabled"; + }; + i2c12: i2c@a90000 { compatible = "qcom,geni-i2c"; reg = <0xa90000 0x4000>; @@ -729,6 +858,17 @@ status = "disabled"; }; + uart12: serial@a90000 { + compatible = "qcom,geni-uart"; + reg = <0xa90000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart12_default>; + interrupts = ; + status = "disabled"; + }; + i2c13: i2c@a94000 { compatible = "qcom,geni-i2c"; reg = <0xa94000 0x4000>; @@ -755,6 +895,17 @@ status = "disabled"; }; + uart13: serial@a94000 { + compatible = "qcom,geni-uart"; + reg = <0xa94000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart13_default>; + interrupts = ; + status = "disabled"; + }; + i2c14: i2c@a98000 { compatible = "qcom,geni-i2c"; reg = <0xa98000 0x4000>; @@ -781,6 +932,17 @@ status = "disabled"; }; + uart14: serial@a98000 { + compatible = "qcom,geni-uart"; + reg = <0xa98000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart14_default>; + interrupts = ; + status = "disabled"; + }; + i2c15: i2c@a9c000 { compatible = "qcom,geni-i2c"; reg = <0xa9c000 0x4000>; @@ -806,6 +968,17 @@ #size-cells = <0>; status = "disabled"; }; + + uart15: serial@a9c000 { + compatible = "qcom,geni-uart"; + reg = <0xa9c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart15_default>; + interrupts = ; + status = "disabled"; + }; }; tcsr_mutex_regs: syscon@1f40000 { @@ -1062,12 +1235,117 @@ }; }; + qup_uart0_default: qup-uart0-default { + pinmux { + pins = "gpio2", "gpio3"; + function = "qup0"; + }; + }; + + qup_uart1_default: qup-uart1-default { + pinmux { + pins = "gpio19", "gpio20"; + function = "qup1"; + }; + }; + + qup_uart2_default: qup-uart2-default { + pinmux { + pins = "gpio29", "gpio30"; + function = "qup2"; + }; + }; + + qup_uart3_default: qup-uart3-default { + pinmux { + pins = "gpio43", "gpio44"; + function = "qup3"; + }; + }; + + qup_uart4_default: qup-uart4-default { + pinmux { + pins = "gpio91", "gpio92"; + function = "qup4"; + }; + }; + + qup_uart5_default: qup-uart5-default { + pinmux { + pins = "gpio87", "gpio88"; + function = "qup5"; + }; + }; + + qup_uart6_default: qup-uart6-default { + pinmux { + pins = "gpio47", "gpio48"; + function = "qup6"; + }; + }; + + qup_uart7_default: qup-uart7-default { + pinmux { + pins = "gpio95", "gpio96"; + function = "qup7"; + }; + }; + + qup_uart8_default: qup-uart8-default { + pinmux { + pins = "gpio67", "gpio68"; + function = "qup8"; + }; + }; + qup_uart9_default: qup-uart9-default { pinmux { pins = "gpio4", "gpio5"; function = "qup9"; }; }; + + qup_uart10_default: qup-uart10-default { + pinmux { + pins = "gpio53", "gpio54"; + function = "qup10"; + }; + }; + + qup_uart11_default: qup-uart11-default { + pinmux { + pins = "gpio33", "gpio34"; + function = "qup11"; + }; + }; + + qup_uart12_default: qup-uart12-default { + pinmux { + pins = "gpio51", "gpio52"; + function = "qup12"; + }; + }; + + qup_uart13_default: qup-uart13-default { + pinmux { + pins = "gpio107", "gpio108"; + function = "qup13"; + }; + }; + + qup_uart14_default: qup-uart14-default { + pinmux { + pins = "gpio31", "gpio32"; + function = "qup14"; + }; + }; + + qup_uart15_default: qup-uart15-default { + pinmux { + pins = "gpio83", "gpio84"; + function = "qup15"; + }; + }; }; usb_1_hsphy: phy@88e2000 { @@ -1404,4 +1682,174 @@ }; }; }; + + thermal-zones { + cpu0-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 1>; + + trips { + cpu_alert0: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit0: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu1-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 2>; + + trips { + cpu_alert1: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit1: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu2-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 3>; + + trips { + cpu_alert2: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit2: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu3-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 4>; + + trips { + cpu_alert3: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit3: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu4-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 7>; + + trips { + cpu_alert4: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit4: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu5-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 8>; + + trips { + cpu_alert5: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit5: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu6-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 9>; + + trips { + cpu_alert6: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit6: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + cpu7-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 10>; + + trips { + cpu_alert7: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit7: trip1 { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi index 012cbb64246e..20745a8528c5 100644 --- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi @@ -7,7 +7,8 @@ #include #include -#include +#include +#include / { compatible = "renesas,r8a774a1"; @@ -63,72 +64,72 @@ compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; device_type = "cpu"; - power-domains = <&sysc 0>; + power-domains = <&sysc R8A774A1_PD_CA57_CPU0>; next-level-cache = <&L2_CA57>; enable-method = "psci"; - clocks = <&cpg CPG_CORE 0>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>; }; a57_1: cpu@1 { compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x1>; device_type = "cpu"; - power-domains = <&sysc 1>; + power-domains = <&sysc R8A774A1_PD_CA57_CPU1>; next-level-cache = <&L2_CA57>; enable-method = "psci"; - clocks = <&cpg CPG_CORE 0>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>; }; a53_0: cpu@100 { compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x100>; device_type = "cpu"; - power-domains = <&sysc 5>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU0>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; a53_1: cpu@101 { compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x101>; device_type = "cpu"; - power-domains = <&sysc 6>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU1>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; a53_2: cpu@102 { compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x102>; device_type = "cpu"; - power-domains = <&sysc 7>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU2>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; a53_3: cpu@103 { compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x103>; device_type = "cpu"; - power-domains = <&sysc 8>; + power-domains = <&sysc R8A774A1_PD_CA53_CPU3>; next-level-cache = <&L2_CA53>; enable-method = "psci"; - clocks =<&cpg CPG_CORE 1>; + clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>; }; L2_CA57: cache-controller-0 { compatible = "cache"; - power-domains = <&sysc 12>; + power-domains = <&sysc R8A774A1_PD_CA57_SCU>; cache-unified; cache-level = <2>; }; L2_CA53: cache-controller-1 { compatible = "cache"; - power-domains = <&sysc 21>; + power-domains = <&sysc R8A774A1_PD_CA53_SCU>; cache-unified; cache-level = <2>; }; @@ -195,7 +196,7 @@ "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; clocks = <&cpg CPG_MOD 402>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 402>; status = "disabled"; }; @@ -211,7 +212,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 912>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 912>; }; @@ -226,7 +227,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 911>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 911>; }; @@ -241,7 +242,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 910>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 910>; }; @@ -256,7 +257,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 909>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 909>; }; @@ -271,7 +272,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 908>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 908>; }; @@ -286,7 +287,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 907>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 907>; }; @@ -301,7 +302,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 906>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 906>; }; @@ -316,7 +317,7 @@ #interrupt-cells = <2>; interrupt-controller; clocks = <&cpg CPG_MOD 905>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 905>; }; @@ -355,7 +356,7 @@ , ; clocks = <&cpg CPG_MOD 522>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 522>; #thermal-sensor-cells = <1>; }; @@ -372,7 +373,7 @@ GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 407>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 407>; }; @@ -384,7 +385,7 @@ reg = <0 0xe6500000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 931>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 931>; dmas = <&dmac1 0x91>, <&dmac1 0x90>, <&dmac2 0x91>, <&dmac2 0x90>; @@ -401,7 +402,7 @@ reg = <0 0xe6508000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 930>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 930>; dmas = <&dmac1 0x93>, <&dmac1 0x92>, <&dmac2 0x93>, <&dmac2 0x92>; @@ -418,7 +419,7 @@ reg = <0 0xe6510000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 929>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 929>; dmas = <&dmac1 0x95>, <&dmac1 0x94>, <&dmac2 0x95>, <&dmac2 0x94>; @@ -435,7 +436,7 @@ reg = <0 0xe66d0000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 928>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 928>; dmas = <&dmac0 0x97>, <&dmac0 0x96>; dma-names = "tx", "rx"; @@ -451,7 +452,7 @@ reg = <0 0xe66d8000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 927>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 927>; dmas = <&dmac0 0x99>, <&dmac0 0x98>; dma-names = "tx", "rx"; @@ -467,7 +468,7 @@ reg = <0 0xe66e0000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 919>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 919>; dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; dma-names = "tx", "rx"; @@ -483,7 +484,7 @@ reg = <0 0xe66e8000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 918>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 918>; dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; dma-names = "tx", "rx"; @@ -500,7 +501,7 @@ reg = <0 0xe60b0000 0 0x425>; interrupts = ; clocks = <&cpg CPG_MOD 926>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 926>; dmas = <&dmac0 0x11>, <&dmac0 0x10>; dma-names = "tx", "rx"; @@ -514,13 +515,13 @@ reg = <0 0xe6540000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 520>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x31>, <&dmac1 0x30>, <&dmac2 0x31>, <&dmac2 0x30>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 520>; status = "disabled"; }; @@ -532,13 +533,13 @@ reg = <0 0xe6550000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 519>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x33>, <&dmac1 0x32>, <&dmac2 0x33>, <&dmac2 0x32>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 519>; status = "disabled"; }; @@ -550,13 +551,13 @@ reg = <0 0xe6560000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 518>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x35>, <&dmac1 0x34>, <&dmac2 0x35>, <&dmac2 0x34>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 518>; status = "disabled"; }; @@ -568,12 +569,12 @@ reg = <0 0xe66a0000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 517>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x37>, <&dmac0 0x36>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 517>; status = "disabled"; }; @@ -585,12 +586,12 @@ reg = <0 0xe66b0000 0 0x60>; interrupts = ; clocks = <&cpg CPG_MOD 516>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x39>, <&dmac0 0x38>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 516>; status = "disabled"; }; @@ -607,7 +608,7 @@ renesas,buswait = <11>; phys = <&usb2_phy0>; phy-names = "usb"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 704>; status = "disabled"; }; @@ -620,7 +621,7 @@ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "ch0", "ch1"; clocks = <&cpg CPG_MOD 330>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 330>; #dma-cells = <1>; dma-channels = <2>; @@ -634,7 +635,7 @@ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "ch0", "ch1"; clocks = <&cpg CPG_MOD 331>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 331>; #dma-cells = <1>; dma-channels = <2>; @@ -647,7 +648,7 @@ clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, <&usb_extal_clk>; clock-names = "usb3-if", "usb3s_clk", "usb_extal"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 328>; #phy-cells = <0>; status = "disabled"; @@ -681,7 +682,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 219>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 219>; #dma-cells = <1>; dma-channels = <16>; @@ -715,7 +716,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 218>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 218>; #dma-cells = <1>; dma-channels = <16>; @@ -749,7 +750,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 217>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 217>; #dma-cells = <1>; dma-channels = <16>; @@ -759,7 +760,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xe6740000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 0>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -767,7 +768,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xe7740000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 1>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -775,7 +776,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xe6570000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 2>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -784,7 +785,7 @@ reg = <0 0xe67b0000 0 0x1000>; interrupts = , ; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -792,7 +793,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xec670000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 4>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -800,7 +801,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfd800000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 5>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -808,7 +809,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfd950000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 6>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -816,7 +817,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfe6b0000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 8>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; #iommu-cells = <1>; }; @@ -824,7 +825,7 @@ compatible = "renesas,ipmmu-r8a774a1"; reg = <0 0xfebd0000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 9>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -865,7 +866,7 @@ "ch20", "ch21", "ch22", "ch23", "ch24"; clocks = <&cpg CPG_MOD 812>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; #address-cells = <1>; @@ -873,13 +874,37 @@ status = "disabled"; }; + can0: can@e6c30000 { + compatible = "renesas,can-r8a774a1", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, <&can_clk>; + clock-names = "clkp1", "can_clk"; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; + }; + + can1: can@e6c38000 { + compatible = "renesas,can-r8a774a1", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, <&can_clk>; + clock-names = "clkp1", "can_clk"; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + pwm0: pwm@e6e30000 { compatible = "renesas,pwm-r8a774a1", "renesas,pwm-rcar"; reg = <0 0xe6e30000 0 0x8>; #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -889,7 +914,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -899,7 +924,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -909,7 +934,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -919,7 +944,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -929,7 +954,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -939,7 +964,7 @@ #pwm-cells = <2>; clocks = <&cpg CPG_MOD 523>; resets = <&cpg 523>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; status = "disabled"; }; @@ -949,13 +974,13 @@ reg = <0 0xe6e60000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 207>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x51>, <&dmac1 0x50>, <&dmac2 0x51>, <&dmac2 0x50>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 207>; status = "disabled"; }; @@ -966,13 +991,13 @@ reg = <0 0xe6e68000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 206>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x53>, <&dmac1 0x52>, <&dmac2 0x53>, <&dmac2 0x52>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 206>; status = "disabled"; }; @@ -983,10 +1008,10 @@ reg = <0 0xe6e88000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 310>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 310>; status = "disabled"; }; @@ -997,12 +1022,12 @@ reg = <0 0xe6c50000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 204>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x57>, <&dmac0 0x56>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 204>; status = "disabled"; }; @@ -1013,12 +1038,12 @@ reg = <0 0xe6c40000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 203>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x59>, <&dmac0 0x58>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 203>; status = "disabled"; }; @@ -1029,13 +1054,13 @@ reg = <0 0xe6f30000 0 0x40>; interrupts = ; clocks = <&cpg CPG_MOD 202>, - <&cpg CPG_CORE 19>, + <&cpg CPG_CORE R8A774A1_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, <&dmac2 0x5b>, <&dmac2 0x5a>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 202>; status = "disabled"; }; @@ -1049,7 +1074,7 @@ dmas = <&dmac1 0x41>, <&dmac1 0x40>, <&dmac2 0x41>, <&dmac2 0x40>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 211>; #address-cells = <1>; #size-cells = <0>; @@ -1065,7 +1090,7 @@ dmas = <&dmac1 0x43>, <&dmac1 0x42>, <&dmac2 0x43>, <&dmac2 0x42>; dma-names = "tx", "rx", "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 210>; #address-cells = <1>; #size-cells = <0>; @@ -1080,7 +1105,7 @@ clocks = <&cpg CPG_MOD 209>; dmas = <&dmac0 0x45>, <&dmac0 0x44>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 209>; #address-cells = <1>; #size-cells = <0>; @@ -1095,13 +1120,269 @@ clocks = <&cpg CPG_MOD 208>; dmas = <&dmac0 0x47>, <&dmac0 0x46>; dma-names = "tx", "rx"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 208>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 811>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 811>; + renesas,id = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin0csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin0>; + }; + vin0csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin0>; + }; + }; + }; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 810>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 810>; + renesas,id = <1>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin1csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin1>; + }; + vin1csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin1>; + }; + }; + }; + }; + + vin2: video@e6ef2000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef2000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 809>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 809>; + renesas,id = <2>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin2csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin2>; + }; + vin2csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin2>; + }; + }; + }; + }; + + vin3: video@e6ef3000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef3000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 808>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 808>; + renesas,id = <3>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin3csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin3>; + }; + vin3csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin3>; + }; + }; + }; + }; + + vin4: video@e6ef4000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef4000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 807>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 807>; + renesas,id = <4>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin4csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin4>; + }; + vin4csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin4>; + }; + }; + }; + }; + + vin5: video@e6ef5000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef5000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 806>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 806>; + renesas,id = <5>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin5csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin5>; + }; + vin5csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin5>; + }; + }; + }; + }; + + vin6: video@e6ef6000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef6000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 805>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 805>; + renesas,id = <6>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin6csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin6>; + }; + vin6csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin6>; + }; + }; + }; + }; + + vin7: video@e6ef7000 { + compatible = "renesas,vin-r8a774a1"; + reg = <0 0xe6ef7000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 804>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 804>; + renesas,id = <7>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + vin7csi20: endpoint@0 { + reg = <0>; + remote-endpoint = <&csi20vin7>; + }; + vin7csi40: endpoint@2 { + reg = <2>; + remote-endpoint = <&csi40vin7>; + }; + }; + }; + }; + rcar_sound: sound@ec500000 { /* * #sound-dai-cells is required @@ -1139,7 +1420,7 @@ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, - <&cpg CPG_CORE 10>; + <&cpg CPG_CORE R8A774A1_CLK_S0D4>; clock-names = "ssi-all", "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", "ssi.4", "ssi.3", "ssi.2", @@ -1151,7 +1432,7 @@ "ctu.1", "ctu.0", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 1005>, <&cpg 1006>, <&cpg 1007>, <&cpg 1008>, <&cpg 1009>, @@ -1337,7 +1618,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 502>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 502>; #dma-cells = <1>; dma-channels = <16>; @@ -1371,7 +1652,7 @@ "ch12", "ch13", "ch14", "ch15"; clocks = <&cpg CPG_MOD 501>; clock-names = "fck"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 501>; #dma-cells = <1>; dma-channels = <16>; @@ -1383,7 +1664,7 @@ reg = <0 0xee000000 0 0xc00>; interrupts = ; clocks = <&cpg CPG_MOD 328>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 328>; status = "disabled"; }; @@ -1394,7 +1675,7 @@ reg = <0 0xee020000 0 0x400>; interrupts = ; clocks = <&cpg CPG_MOD 328>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 328>; status = "disabled"; }; @@ -1406,7 +1687,7 @@ clocks = <&cpg CPG_MOD 703>; phys = <&usb2_phy0>; phy-names = "usb"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 703>; status = "disabled"; }; @@ -1418,7 +1699,7 @@ clocks = <&cpg CPG_MOD 702>; phys = <&usb2_phy1>; phy-names = "usb"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 702>; status = "disabled"; }; @@ -1431,7 +1712,7 @@ phys = <&usb2_phy0>; phy-names = "usb"; companion = <&ohci0>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 703>; status = "disabled"; }; @@ -1444,7 +1725,7 @@ phys = <&usb2_phy1>; phy-names = "usb"; companion = <&ohci1>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 702>; status = "disabled"; }; @@ -1455,7 +1736,7 @@ reg = <0 0xee080200 0 0x700>; interrupts = ; clocks = <&cpg CPG_MOD 703>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 703>; #phy-cells = <0>; status = "disabled"; @@ -1466,7 +1747,7 @@ "renesas,rcar-gen3-usb2-phy"; reg = <0 0xee0a0200 0 0x700>; clocks = <&cpg CPG_MOD 702>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 702>; #phy-cells = <0>; status = "disabled"; @@ -1479,7 +1760,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 314>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 314>; status = "disabled"; }; @@ -1491,7 +1772,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 313>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 313>; status = "disabled"; }; @@ -1503,7 +1784,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 312>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 312>; status = "disabled"; }; @@ -1515,7 +1796,7 @@ interrupts = ; clocks = <&cpg CPG_MOD 311>; max-frequency = <200000000>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 311>; status = "disabled"; }; @@ -1533,7 +1814,7 @@ (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&cpg CPG_MOD 408>; clock-names = "clk"; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 408>; }; @@ -1541,7 +1822,7 @@ compatible = "renesas,fcpf"; reg = <0 0xfe950000 0 0x200>; clocks = <&cpg CPG_MOD 615>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; resets = <&cpg 615>; }; @@ -1549,7 +1830,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfe96f000 0 0x200>; clocks = <&cpg CPG_MOD 607>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; resets = <&cpg 607>; }; @@ -1557,7 +1838,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfea27000 0 0x200>; clocks = <&cpg CPG_MOD 603>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 603>; iommus = <&ipmmu_vi0 8>; }; @@ -1566,7 +1847,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfea2f000 0 0x200>; clocks = <&cpg CPG_MOD 602>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 602>; iommus = <&ipmmu_vi0 9>; }; @@ -1575,7 +1856,7 @@ compatible = "renesas,fcpv"; reg = <0 0xfea37000 0 0x200>; clocks = <&cpg CPG_MOD 601>; - power-domains = <&sysc 32>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; resets = <&cpg 601>; iommus = <&ipmmu_vi0 10>; }; @@ -1584,11 +1865,122 @@ compatible = "renesas,fcpv"; reg = <0 0xfe9af000 0 0x200>; clocks = <&cpg CPG_MOD 611>; - power-domains = <&sysc 14>; + power-domains = <&sysc R8A774A1_PD_A3VC>; resets = <&cpg 611>; iommus = <&ipmmu_vc0 19>; }; + csi20: csi2@fea80000 { + compatible = "renesas,r8a774a1-csi2"; + reg = <0 0xfea80000 0 0x10000>; + interrupts = ; + clocks = <&cpg CPG_MOD 714>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 714>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi20vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi20>; + }; + csi20vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi20>; + }; + csi20vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi20>; + }; + csi20vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi20>; + }; + csi20vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi20>; + }; + csi20vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi20>; + }; + csi20vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi20>; + }; + csi20vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi20>; + }; + }; + }; + }; + + csi40: csi2@feaa0000 { + compatible = "renesas,r8a774a1-csi2"; + reg = <0 0xfeaa0000 0 0x10000>; + interrupts = ; + clocks = <&cpg CPG_MOD 716>; + power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>; + resets = <&cpg 716>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + + reg = <1>; + + csi40vin0: endpoint@0 { + reg = <0>; + remote-endpoint = <&vin0csi40>; + }; + csi40vin1: endpoint@1 { + reg = <1>; + remote-endpoint = <&vin1csi40>; + }; + csi40vin2: endpoint@2 { + reg = <2>; + remote-endpoint = <&vin2csi40>; + }; + csi40vin3: endpoint@3 { + reg = <3>; + remote-endpoint = <&vin3csi40>; + }; + csi40vin4: endpoint@4 { + reg = <4>; + remote-endpoint = <&vin4csi40>; + }; + csi40vin5: endpoint@5 { + reg = <5>; + remote-endpoint = <&vin5csi40>; + }; + csi40vin6: endpoint@6 { + reg = <6>; + remote-endpoint = <&vin6csi40>; + }; + csi40vin7: endpoint@7 { + reg = <7>; + remote-endpoint = <&vin7csi40>; + }; + }; + + }; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts index 0895503b69d0..c1a56eab7b24 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts @@ -112,6 +112,7 @@ ports { /* rsnd_port0 is on salvator-common */ rsnd_port1: port@1 { + reg = <1>; rsnd_endpoint1: endpoint { remote-endpoint = <&dw_hdmi0_snd_in>; @@ -123,6 +124,7 @@ }; }; rsnd_port2: port@2 { + reg = <2>; rsnd_endpoint2: endpoint { remote-endpoint = <&dw_hdmi1_snd_in>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi index 0fb84c219b2f..40d10daca852 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi @@ -28,6 +28,7 @@ compatible = "renesas,ipmmu-r8a7795"; reg = <0 0xec680000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 5>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -35,6 +36,7 @@ compatible = "renesas,ipmmu-r8a7795"; reg = <0 0xe7730000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 8>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; #iommu-cells = <1>; }; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 1620e8d8dacc..d2d48b33b37f 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -112,6 +112,7 @@ ports { /* rsnd_port0 is on salvator-common */ rsnd_port1: port@1 { + reg = <1>; rsnd_endpoint1: endpoint { remote-endpoint = <&dw_hdmi0_snd_in>; @@ -123,6 +124,7 @@ }; }; rsnd_port2: port@2 { + reg = <2>; rsnd_endpoint2: endpoint { remote-endpoint = <&dw_hdmi1_snd_in>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts index cf08a119eec0..42101fc76837 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts @@ -127,6 +127,7 @@ ports { /* rsnd_port0 is on salvator-common */ rsnd_port1: port@1 { + reg = <1>; rsnd_endpoint1: endpoint { remote-endpoint = <&dw_hdmi0_snd_in>; @@ -138,6 +139,7 @@ }; }; rsnd_port2: port@2 { + reg = <2>; rsnd_endpoint2: endpoint { remote-endpoint = <&dw_hdmi1_snd_in>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index a79c8d369e0b..af9605d5db27 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -116,6 +116,38 @@ #address-cells = <1>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&a57_0>; + }; + core1 { + cpu = <&a57_1>; + }; + core2 { + cpu = <&a57_2>; + }; + core3 { + cpu = <&a57_3>; + }; + }; + + cluster1 { + core0 { + cpu = <&a53_0>; + }; + core1 { + cpu = <&a53_1>; + }; + core2 { + cpu = <&a53_2>; + }; + core3 { + cpu = <&a53_3>; + }; + }; + }; + a57_0: cpu@0 { compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; @@ -125,6 +157,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -137,6 +170,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -149,6 +183,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -161,6 +196,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -173,6 +209,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_1: cpu@101 { @@ -184,6 +221,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_2: cpu@102 { @@ -195,6 +233,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_3: cpu@103 { @@ -206,6 +245,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; L2_CA57: cache-controller-0 { @@ -695,7 +735,7 @@ hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a7795", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; + reg = <0 0xe6590000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, @@ -712,7 +752,7 @@ hsusb3: usb@e659c000 { compatible = "renesas,usbhs-r8a7795", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe659c000 0 0x100>; + reg = <0 0xe659c000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 705>, <&cpg CPG_MOD 700>; dmas = <&usb_dmac2 0>, <&usb_dmac2 1>, @@ -1920,6 +1960,217 @@ }; }; + rcar_sound,ssiu { + ssiu00: ssiu-0 { + dmas = <&audma0 0x15>, <&audma1 0x16>; + dma-names = "rx", "tx"; + }; + ssiu01: ssiu-1 { + dmas = <&audma0 0x35>, <&audma1 0x36>; + dma-names = "rx", "tx"; + }; + ssiu02: ssiu-2 { + dmas = <&audma0 0x37>, <&audma1 0x38>; + dma-names = "rx", "tx"; + }; + ssiu03: ssiu-3 { + dmas = <&audma0 0x47>, <&audma1 0x48>; + dma-names = "rx", "tx"; + }; + ssiu04: ssiu-4 { + dmas = <&audma0 0x3F>, <&audma1 0x40>; + dma-names = "rx", "tx"; + }; + ssiu05: ssiu-5 { + dmas = <&audma0 0x43>, <&audma1 0x44>; + dma-names = "rx", "tx"; + }; + ssiu06: ssiu-6 { + dmas = <&audma0 0x4F>, <&audma1 0x50>; + dma-names = "rx", "tx"; + }; + ssiu07: ssiu-7 { + dmas = <&audma0 0x53>, <&audma1 0x54>; + dma-names = "rx", "tx"; + }; + ssiu10: ssiu-8 { + dmas = <&audma0 0x49>, <&audma1 0x4a>; + dma-names = "rx", "tx"; + }; + ssiu11: ssiu-9 { + dmas = <&audma0 0x4B>, <&audma1 0x4C>; + dma-names = "rx", "tx"; + }; + ssiu12: ssiu-10 { + dmas = <&audma0 0x57>, <&audma1 0x58>; + dma-names = "rx", "tx"; + }; + ssiu13: ssiu-11 { + dmas = <&audma0 0x59>, <&audma1 0x5A>; + dma-names = "rx", "tx"; + }; + ssiu14: ssiu-12 { + dmas = <&audma0 0x5F>, <&audma1 0x60>; + dma-names = "rx", "tx"; + }; + ssiu15: ssiu-13 { + dmas = <&audma0 0xC3>, <&audma1 0xC4>; + dma-names = "rx", "tx"; + }; + ssiu16: ssiu-14 { + dmas = <&audma0 0xC7>, <&audma1 0xC8>; + dma-names = "rx", "tx"; + }; + ssiu17: ssiu-15 { + dmas = <&audma0 0xCB>, <&audma1 0xCC>; + dma-names = "rx", "tx"; + }; + ssiu20: ssiu-16 { + dmas = <&audma0 0x63>, <&audma1 0x64>; + dma-names = "rx", "tx"; + }; + ssiu21: ssiu-17 { + dmas = <&audma0 0x67>, <&audma1 0x68>; + dma-names = "rx", "tx"; + }; + ssiu22: ssiu-18 { + dmas = <&audma0 0x6B>, <&audma1 0x6C>; + dma-names = "rx", "tx"; + }; + ssiu23: ssiu-19 { + dmas = <&audma0 0x6D>, <&audma1 0x6E>; + dma-names = "rx", "tx"; + }; + ssiu24: ssiu-20 { + dmas = <&audma0 0xCF>, <&audma1 0xCE>; + dma-names = "rx", "tx"; + }; + ssiu25: ssiu-21 { + dmas = <&audma0 0xEB>, <&audma1 0xEC>; + dma-names = "rx", "tx"; + }; + ssiu26: ssiu-22 { + dmas = <&audma0 0xED>, <&audma1 0xEE>; + dma-names = "rx", "tx"; + }; + ssiu27: ssiu-23 { + dmas = <&audma0 0xEF>, <&audma1 0xF0>; + dma-names = "rx", "tx"; + }; + ssiu30: ssiu-24 { + dmas = <&audma0 0x6f>, <&audma1 0x70>; + dma-names = "rx", "tx"; + }; + ssiu31: ssiu-25 { + dmas = <&audma0 0x21>, <&audma1 0x22>; + dma-names = "rx", "tx"; + }; + ssiu32: ssiu-26 { + dmas = <&audma0 0x23>, <&audma1 0x24>; + dma-names = "rx", "tx"; + }; + ssiu33: ssiu-27 { + dmas = <&audma0 0x25>, <&audma1 0x26>; + dma-names = "rx", "tx"; + }; + ssiu34: ssiu-28 { + dmas = <&audma0 0x27>, <&audma1 0x28>; + dma-names = "rx", "tx"; + }; + ssiu35: ssiu-29 { + dmas = <&audma0 0x29>, <&audma1 0x2A>; + dma-names = "rx", "tx"; + }; + ssiu36: ssiu-30 { + dmas = <&audma0 0x2B>, <&audma1 0x2C>; + dma-names = "rx", "tx"; + }; + ssiu37: ssiu-31 { + dmas = <&audma0 0x2D>, <&audma1 0x2E>; + dma-names = "rx", "tx"; + }; + ssiu40: ssiu-32 { + dmas = <&audma0 0x71>, <&audma1 0x72>; + dma-names = "rx", "tx"; + }; + ssiu41: ssiu-33 { + dmas = <&audma0 0x17>, <&audma1 0x18>; + dma-names = "rx", "tx"; + }; + ssiu42: ssiu-34 { + dmas = <&audma0 0x19>, <&audma1 0x1A>; + dma-names = "rx", "tx"; + }; + ssiu43: ssiu-35 { + dmas = <&audma0 0x1B>, <&audma1 0x1C>; + dma-names = "rx", "tx"; + }; + ssiu44: ssiu-36 { + dmas = <&audma0 0x1D>, <&audma1 0x1E>; + dma-names = "rx", "tx"; + }; + ssiu45: ssiu-37 { + dmas = <&audma0 0x1F>, <&audma1 0x20>; + dma-names = "rx", "tx"; + }; + ssiu46: ssiu-38 { + dmas = <&audma0 0x31>, <&audma1 0x32>; + dma-names = "rx", "tx"; + }; + ssiu47: ssiu-39 { + dmas = <&audma0 0x33>, <&audma1 0x34>; + dma-names = "rx", "tx"; + }; + ssiu50: ssiu-40 { + dmas = <&audma0 0x73>, <&audma1 0x74>; + dma-names = "rx", "tx"; + }; + ssiu60: ssiu-41 { + dmas = <&audma0 0x75>, <&audma1 0x76>; + dma-names = "rx", "tx"; + }; + ssiu70: ssiu-42 { + dmas = <&audma0 0x79>, <&audma1 0x7a>; + dma-names = "rx", "tx"; + }; + ssiu80: ssiu-43 { + dmas = <&audma0 0x7b>, <&audma1 0x7c>; + dma-names = "rx", "tx"; + }; + ssiu90: ssiu-44 { + dmas = <&audma0 0x7d>, <&audma1 0x7e>; + dma-names = "rx", "tx"; + }; + ssiu91: ssiu-45 { + dmas = <&audma0 0x7F>, <&audma1 0x80>; + dma-names = "rx", "tx"; + }; + ssiu92: ssiu-46 { + dmas = <&audma0 0x81>, <&audma1 0x82>; + dma-names = "rx", "tx"; + }; + ssiu93: ssiu-47 { + dmas = <&audma0 0x83>, <&audma1 0x84>; + dma-names = "rx", "tx"; + }; + ssiu94: ssiu-48 { + dmas = <&audma0 0xA3>, <&audma1 0xA4>; + dma-names = "rx", "tx"; + }; + ssiu95: ssiu-49 { + dmas = <&audma0 0xA5>, <&audma1 0xA6>; + dma-names = "rx", "tx"; + }; + ssiu96: ssiu-50 { + dmas = <&audma0 0xA7>, <&audma1 0xA8>; + dma-names = "rx", "tx"; + }; + ssiu97: ssiu-51 { + dmas = <&audma0 0xA9>, <&audma1 0xAA>; + dma-names = "rx", "tx"; + }; + }; + rcar_sound,ssi { ssi0: ssi-0 { interrupts = ; @@ -1972,20 +2223,6 @@ dma-names = "rx", "tx", "rxu", "txu"; }; }; - - ports { - #address-cells = <1>; - #size-cells = <0>; - port@0 { - reg = <0>; - }; - port@1 { - reg = <1>; - }; - port@2 { - reg = <2>; - }; - }; }; audma0: dma-controller@ec700000 { @@ -2878,7 +3115,10 @@ cooling-maps { map0 { trip = <&sensor1_passive>; - cooling-device = <&a57_0 4 4>; + cooling-device = <&a57_0 4 4>, + <&a57_1 4 4>, + <&a57_2 4 4>, + <&a57_3 4 4>; }; }; }; @@ -2904,7 +3144,10 @@ cooling-maps { map0 { trip = <&sensor2_passive>; - cooling-device = <&a57_0 4 4>; + cooling-device = <&a57_0 4 4>, + <&a57_1 4 4>, + <&a57_2 4 4>, + <&a57_3 4 4>; }; }; }; @@ -2930,7 +3173,10 @@ cooling-maps { map0 { trip = <&sensor3_passive>; - cooling-device = <&a57_0 4 4>; + cooling-device = <&a57_0 4 4>, + <&a57_1 4 4>, + <&a57_2 4 4>, + <&a57_3 4 4>; }; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 1ec6aaa520c1..afedbf5728ec 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -127,6 +127,32 @@ #address-cells = <1>; #size-cells = <0>; + cpu-map { + cluster0 { + core0 { + cpu = <&a57_0>; + }; + core1 { + cpu = <&a57_1>; + }; + }; + + cluster1 { + core0 { + cpu = <&a53_0>; + }; + core1 { + cpu = <&a53_1>; + }; + core2 { + cpu = <&a53_2>; + }; + core3 { + cpu = <&a53_3>; + }; + }; + }; + a57_0: cpu@0 { compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; @@ -136,6 +162,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -148,6 +175,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z>; operating-points-v2 = <&cluster0_opp>; + capacity-dmips-mhz = <1024>; #cooling-cells = <2>; }; @@ -160,6 +188,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_1: cpu@101 { @@ -171,6 +200,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_2: cpu@102 { @@ -182,6 +212,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; a53_3: cpu@103 { @@ -193,6 +224,7 @@ enable-method = "psci"; clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>; operating-points-v2 = <&cluster1_opp>; + capacity-dmips-mhz = <535>; }; L2_CA57: cache-controller-0 { @@ -401,6 +433,76 @@ reg = <0 0xe6060000 0 0x50c>; }; + cmt0: timer@e60f0000 { + compatible = "renesas,r8a7796-cmt0", + "renesas,rcar-gen3-cmt0"; + reg = <0 0xe60f0000 0 0x1004>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 303>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 303>; + status = "disabled"; + }; + + cmt1: timer@e6130000 { + compatible = "renesas,r8a7796-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 302>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 302>; + status = "disabled"; + }; + + cmt2: timer@e6140000 { + compatible = "renesas,r8a7796-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6140000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 301>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 301>; + status = "disabled"; + }; + + cmt3: timer@e6148000 { + compatible = "renesas,r8a7796-cmt1", + "renesas,rcar-gen3-cmt1"; + reg = <0 0xe6148000 0 0x1004>; + interrupts = , + , + , + , + , + , + , + ; + clocks = <&cpg CPG_MOD 300>; + clock-names = "fck"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 300>; + status = "disabled"; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a7796-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; @@ -674,7 +776,7 @@ hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a7796", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; + reg = <0 0xe6590000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, @@ -1794,6 +1896,217 @@ }; }; + rcar_sound,ssiu { + ssiu00: ssiu-0 { + dmas = <&audma0 0x15>, <&audma1 0x16>; + dma-names = "rx", "tx"; + }; + ssiu01: ssiu-1 { + dmas = <&audma0 0x35>, <&audma1 0x36>; + dma-names = "rx", "tx"; + }; + ssiu02: ssiu-2 { + dmas = <&audma0 0x37>, <&audma1 0x38>; + dma-names = "rx", "tx"; + }; + ssiu03: ssiu-3 { + dmas = <&audma0 0x47>, <&audma1 0x48>; + dma-names = "rx", "tx"; + }; + ssiu04: ssiu-4 { + dmas = <&audma0 0x3F>, <&audma1 0x40>; + dma-names = "rx", "tx"; + }; + ssiu05: ssiu-5 { + dmas = <&audma0 0x43>, <&audma1 0x44>; + dma-names = "rx", "tx"; + }; + ssiu06: ssiu-6 { + dmas = <&audma0 0x4F>, <&audma1 0x50>; + dma-names = "rx", "tx"; + }; + ssiu07: ssiu-7 { + dmas = <&audma0 0x53>, <&audma1 0x54>; + dma-names = "rx", "tx"; + }; + ssiu10: ssiu-8 { + dmas = <&audma0 0x49>, <&audma1 0x4a>; + dma-names = "rx", "tx"; + }; + ssiu11: ssiu-9 { + dmas = <&audma0 0x4B>, <&audma1 0x4C>; + dma-names = "rx", "tx"; + }; + ssiu12: ssiu-10 { + dmas = <&audma0 0x57>, <&audma1 0x58>; + dma-names = "rx", "tx"; + }; + ssiu13: ssiu-11 { + dmas = <&audma0 0x59>, <&audma1 0x5A>; + dma-names = "rx", "tx"; + }; + ssiu14: ssiu-12 { + dmas = <&audma0 0x5F>, <&audma1 0x60>; + dma-names = "rx", "tx"; + }; + ssiu15: ssiu-13 { + dmas = <&audma0 0xC3>, <&audma1 0xC4>; + dma-names = "rx", "tx"; + }; + ssiu16: ssiu-14 { + dmas = <&audma0 0xC7>, <&audma1 0xC8>; + dma-names = "rx", "tx"; + }; + ssiu17: ssiu-15 { + dmas = <&audma0 0xCB>, <&audma1 0xCC>; + dma-names = "rx", "tx"; + }; + ssiu20: ssiu-16 { + dmas = <&audma0 0x63>, <&audma1 0x64>; + dma-names = "rx", "tx"; + }; + ssiu21: ssiu-17 { + dmas = <&audma0 0x67>, <&audma1 0x68>; + dma-names = "rx", "tx"; + }; + ssiu22: ssiu-18 { + dmas = <&audma0 0x6B>, <&audma1 0x6C>; + dma-names = "rx", "tx"; + }; + ssiu23: ssiu-19 { + dmas = <&audma0 0x6D>, <&audma1 0x6E>; + dma-names = "rx", "tx"; + }; + ssiu24: ssiu-20 { + dmas = <&audma0 0xCF>, <&audma1 0xCE>; + dma-names = "rx", "tx"; + }; + ssiu25: ssiu-21 { + dmas = <&audma0 0xEB>, <&audma1 0xEC>; + dma-names = "rx", "tx"; + }; + ssiu26: ssiu-22 { + dmas = <&audma0 0xED>, <&audma1 0xEE>; + dma-names = "rx", "tx"; + }; + ssiu27: ssiu-23 { + dmas = <&audma0 0xEF>, <&audma1 0xF0>; + dma-names = "rx", "tx"; + }; + ssiu30: ssiu-24 { + dmas = <&audma0 0x6f>, <&audma1 0x70>; + dma-names = "rx", "tx"; + }; + ssiu31: ssiu-25 { + dmas = <&audma0 0x21>, <&audma1 0x22>; + dma-names = "rx", "tx"; + }; + ssiu32: ssiu-26 { + dmas = <&audma0 0x23>, <&audma1 0x24>; + dma-names = "rx", "tx"; + }; + ssiu33: ssiu-27 { + dmas = <&audma0 0x25>, <&audma1 0x26>; + dma-names = "rx", "tx"; + }; + ssiu34: ssiu-28 { + dmas = <&audma0 0x27>, <&audma1 0x28>; + dma-names = "rx", "tx"; + }; + ssiu35: ssiu-29 { + dmas = <&audma0 0x29>, <&audma1 0x2A>; + dma-names = "rx", "tx"; + }; + ssiu36: ssiu-30 { + dmas = <&audma0 0x2B>, <&audma1 0x2C>; + dma-names = "rx", "tx"; + }; + ssiu37: ssiu-31 { + dmas = <&audma0 0x2D>, <&audma1 0x2E>; + dma-names = "rx", "tx"; + }; + ssiu40: ssiu-32 { + dmas = <&audma0 0x71>, <&audma1 0x72>; + dma-names = "rx", "tx"; + }; + ssiu41: ssiu-33 { + dmas = <&audma0 0x17>, <&audma1 0x18>; + dma-names = "rx", "tx"; + }; + ssiu42: ssiu-34 { + dmas = <&audma0 0x19>, <&audma1 0x1A>; + dma-names = "rx", "tx"; + }; + ssiu43: ssiu-35 { + dmas = <&audma0 0x1B>, <&audma1 0x1C>; + dma-names = "rx", "tx"; + }; + ssiu44: ssiu-36 { + dmas = <&audma0 0x1D>, <&audma1 0x1E>; + dma-names = "rx", "tx"; + }; + ssiu45: ssiu-37 { + dmas = <&audma0 0x1F>, <&audma1 0x20>; + dma-names = "rx", "tx"; + }; + ssiu46: ssiu-38 { + dmas = <&audma0 0x31>, <&audma1 0x32>; + dma-names = "rx", "tx"; + }; + ssiu47: ssiu-39 { + dmas = <&audma0 0x33>, <&audma1 0x34>; + dma-names = "rx", "tx"; + }; + ssiu50: ssiu-40 { + dmas = <&audma0 0x73>, <&audma1 0x74>; + dma-names = "rx", "tx"; + }; + ssiu60: ssiu-41 { + dmas = <&audma0 0x75>, <&audma1 0x76>; + dma-names = "rx", "tx"; + }; + ssiu70: ssiu-42 { + dmas = <&audma0 0x79>, <&audma1 0x7a>; + dma-names = "rx", "tx"; + }; + ssiu80: ssiu-43 { + dmas = <&audma0 0x7b>, <&audma1 0x7c>; + dma-names = "rx", "tx"; + }; + ssiu90: ssiu-44 { + dmas = <&audma0 0x7d>, <&audma1 0x7e>; + dma-names = "rx", "tx"; + }; + ssiu91: ssiu-45 { + dmas = <&audma0 0x7F>, <&audma1 0x80>; + dma-names = "rx", "tx"; + }; + ssiu92: ssiu-46 { + dmas = <&audma0 0x81>, <&audma1 0x82>; + dma-names = "rx", "tx"; + }; + ssiu93: ssiu-47 { + dmas = <&audma0 0x83>, <&audma1 0x84>; + dma-names = "rx", "tx"; + }; + ssiu94: ssiu-48 { + dmas = <&audma0 0xA3>, <&audma1 0xA4>; + dma-names = "rx", "tx"; + }; + ssiu95: ssiu-49 { + dmas = <&audma0 0xA5>, <&audma1 0xA6>; + dma-names = "rx", "tx"; + }; + ssiu96: ssiu-50 { + dmas = <&audma0 0xA7>, <&audma1 0xA8>; + dma-names = "rx", "tx"; + }; + ssiu97: ssiu-51 { + dmas = <&audma0 0xA9>, <&audma1 0xAA>; + dma-names = "rx", "tx"; + }; + }; + rcar_sound,ssi { ssi0: ssi-0 { interrupts = ; @@ -2526,7 +2839,7 @@ cooling-maps { map0 { trip = <&sensor1_passive>; - cooling-device = <&a57_0 5 5>; + cooling-device = <&a57_0 5 5>, <&a57_1 5 5>; }; }; }; @@ -2552,7 +2865,7 @@ cooling-maps { map0 { trip = <&sensor2_passive>; - cooling-device = <&a57_0 5 5>; + cooling-device = <&a57_0 5 5>, <&a57_1 5 5>; }; }; }; @@ -2578,7 +2891,7 @@ cooling-maps { map0 { trip = <&sensor3_passive>; - cooling-device = <&a57_0 5 5>; + cooling-device = <&a57_0 5 5>, <&a57_1 5 5>; }; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 83946ca2eba5..6dc9b1fef830 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -590,7 +590,7 @@ hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a77965", "renesas,rcar-gen3-usbhs"; - reg = <0 0xe6590000 0 0x100>; + reg = <0 0xe6590000 0 0x200>; interrupts = ; clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, @@ -795,14 +795,6 @@ #iommu-cells = <1>; }; - ipmmu_ir: mmu@ff8b0000 { - compatible = "renesas,ipmmu-r8a77965"; - reg = <0 0xff8b0000 0 0x1000>; - renesas,ipmmu-main = <&ipmmu_mm 3>; - power-domains = <&sysc R8A77965_PD_A3IR>; - #iommu-cells = <1>; - }; - ipmmu_mm: mmu@e67b0000 { compatible = "renesas,ipmmu-r8a77965"; reg = <0 0xe67b0000 0 0x1000>; @@ -900,19 +892,67 @@ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; + iommus = <&ipmmu_ds0 16>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; can0: can@e6c30000 { + compatible = "renesas,can-r8a77965", + "renesas,rcar-gen3-can"; reg = <0 0xe6c30000 0 0x1000>; - /* placeholder */ + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; }; can1: can@e6c38000 { + compatible = "renesas,can-r8a77965", + "renesas,rcar-gen3-can"; reg = <0 0xe6c38000 0 0x1000>; - /* placeholder */ + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a77965-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A77965_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; }; pwm0: pwm@e6e30000 { @@ -2153,6 +2193,33 @@ port@2 { reg = <2>; du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; + }; + }; + }; + }; + + lvds0: lvds@feb90000 { + compatible = "renesas,r8a77965-lvds"; + reg = <0 0xfeb90000 0 0x14>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 727>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = <&du_out_lvds0>; + }; + }; + port@1 { + reg = <1>; + lvds0_out: endpoint { }; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index cba7885cf7c3..563428d1cdc2 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -300,6 +300,19 @@ #power-domain-cells = <1>; }; + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a77970"; + reg = <0 0xe6190000 0 0x10 + 0 0xe6190100 0 0x120>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77970", "renesas,irqc"; #interrupt-cells = <2>; @@ -316,6 +329,71 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@e6fc0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe6fc0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + tmu2: timer@e6fd0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe6fd0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 123>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 123>; + status = "disabled"; + }; + + tmu3: timer@e6fe0000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xe6fe0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu4: timer@ffc00000 { + compatible = "renesas,tmu-r8a77970", "renesas,tmu"; + reg = <0 0xffc00000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + i2c0: i2c@e6500000 { compatible = "renesas,i2c-r8a77970", "renesas,rcar-gen3-i2c"; @@ -543,6 +621,56 @@ status = "disabled"; }; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 8>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77970", "renesas,rcar-gen3-scif", @@ -625,6 +753,70 @@ status = "disabled"; }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 211>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 210>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 209>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 209>; + dmas = <&dmac1 0x45>, <&dmac1 0x44>, + <&dmac2 0x45>, <&dmac2 0x44>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77970", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 208>; + dmas = <&dmac1 0x47>, <&dmac1 0x46>, + <&dmac2 0x47>, <&dmac2 0x46>; + dma-names = "tx", "rx", "tx", "rx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + vin0: video@e6ef0000 { compatible = "renesas,vin-r8a77970"; reg = <0 0xe6ef0000 0 0x1000>; @@ -983,6 +1175,25 @@ }; }; + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index d4952b527d14..5bd9b2547c36 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -330,6 +330,19 @@ #power-domain-cells = <1>; }; + tsc: thermal@e6198000 { + compatible = "renesas,r8a77980-thermal"; + reg = <0 0xe6198000 0 0x100>, + <0 0xe61a0000 0 0x100>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <1>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77980", "renesas,irqc"; #interrupt-cells = <2>; @@ -346,6 +359,71 @@ resets = <&cpg 407>; }; + tmu0: timer@e61e0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe61e0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 125>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 125>; + status = "disabled"; + }; + + tmu1: timer@e6fc0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe6fc0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 124>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 124>; + status = "disabled"; + }; + + tmu2: timer@e6fd0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe6fd0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 123>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 123>; + status = "disabled"; + }; + + tmu3: timer@e6fe0000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xe6fe0000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 122>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 122>; + status = "disabled"; + }; + + tmu4: timer@ffc00000 { + compatible = "renesas,tmu-r8a77980", "renesas,tmu"; + reg = <0 0xffc00000 0 0x30>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 121>; + clock-names = "fck"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 121>; + status = "disabled"; + }; + i2c0: i2c@e6500000 { compatible = "renesas,i2c-r8a77980", "renesas,rcar-gen3-i2c"; @@ -589,11 +667,62 @@ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; + iommus = <&ipmmu_ds1 33>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 0x10>; + #pwm-cells = <2>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 523>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77980", "renesas,rcar-gen3-scif", @@ -677,6 +806,58 @@ status = "disabled"; }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 211>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 210>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 209>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77980", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x0064>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + vin0: video@e6ef0000 { compatible = "renesas,vin-r8a77980"; reg = <0 0xe6ef0000 0 0x1000>; @@ -1354,6 +1535,46 @@ }; }; + thermal-zones { + thermal-sensor-1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 0>; + + trips { + sensor1-passive { + temperature = <95000>; + hysteresis = <1000>; + type = "passive"; + }; + sensor1-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + thermal-sensor-2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsc 1>; + + trips { + sensor2-passive { + temperature = <95000>; + hysteresis = <1000>; + type = "passive"; + }; + sensor2-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index f342dd85b152..62bdddcbbae7 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -29,6 +29,16 @@ reg = <0x0 0x48000000 0x0 0x38000000>; }; + audio_clkout: audio-clkout { + /* + * This is same as <&rcar_sound 0> + * but needed to avoid cs2000/rcar_sound probe dead-lock + */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + }; + cvbs-in { compatible = "composite-video-connector"; label = "CVBS IN"; @@ -119,6 +129,15 @@ }; }; + reg_1p8v: regulator0 { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + reg_3p3v: regulator1 { compatible = "regulator-fixed"; regulator-name = "fixed-3.3V"; @@ -128,11 +147,100 @@ regulator-always-on; }; + vbus0_usb2: regulator-vbus0-usb2 { + compatible = "regulator-fixed"; + + regulator-name = "USB20_VBUS_CN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + rsnd_ak4613: sound { + compatible = "simple-scu-audio-card"; + + simple-audio-card,name = "rsnd-ak4613"; + simple-audio-card,format = "left_j"; + simple-audio-card,bitclock-master = <&sndcpu>; + simple-audio-card,frame-master = <&sndcpu>; + + simple-audio-card,prefix = "ak4613"; + simple-audio-card,routing = "ak4613 Playback", "DAI0 Playback", + "DAI0 Capture", "ak4613 Capture"; + sndcpu: simple-audio-card,cpu { + sound-dai = <&rcar_sound>; + }; + + sndcodec: simple-audio-card,codec { + sound-dai = <&ak4613>; + }; + }; + + x12_clk: x12 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24576000>; + }; + x13_clk: x13 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <74250000>; }; + + vcc_sdhi0: regulator-vcc-sdhi0 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi0: regulator-vccq-sdhi0 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + vcc_sdhi1: regulator-vcc-sdhi1 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI1 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi1: regulator-vccq-sdhi1 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI1 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; +}; + +&audio_clk_a { + clock-frequency = <22579200>; }; &avb { @@ -152,6 +260,16 @@ }; }; +&canfd { + pinctrl-0 = <&canfd0_pins>; + pinctrl-names = "default"; + status = "okay"; + + channel0 { + status = "okay"; + }; +}; + &csi40 { status = "okay"; @@ -188,6 +306,7 @@ }; &ehci0 { + dr_mode = "otg"; status = "okay"; }; @@ -195,6 +314,11 @@ clock-frequency = <48000000>; }; +&hsusb { + dr_mode = "otg"; + status = "okay"; +}; + &i2c0 { status = "okay"; @@ -270,6 +394,37 @@ }; }; +&i2c3 { + status = "okay"; + + ak4613: codec@10 { + compatible = "asahi-kasei,ak4613"; + #sound-dai-cells = <0>; + reg = <0x10>; + clocks = <&rcar_sound 3>; + + asahi-kasei,in1-single-end; + asahi-kasei,in2-single-end; + asahi-kasei,out1-single-end; + asahi-kasei,out2-single-end; + asahi-kasei,out3-single-end; + asahi-kasei,out4-single-end; + asahi-kasei,out5-single-end; + asahi-kasei,out6-single-end; + }; + + cs2000: clk-multiplier@4f { + #clock-cells = <0>; + compatible = "cirrus,cs2000-cp"; + reg = <0x4f>; + clocks = <&audio_clkout>, <&x12_clk>; + clock-names = "clk_in", "ref_clk"; + + assigned-clocks = <&cs2000>; + assigned-clock-rates = <24576000>; /* 1/1 divide */ + }; +}; + &lvds0 { status = "okay"; @@ -295,6 +450,15 @@ }; &ohci0 { + dr_mode = "otg"; + status = "okay"; +}; + +&pcie_bus_clk { + clock-frequency = <100000000>; +}; + +&pciec0 { status = "okay"; }; @@ -306,6 +470,11 @@ }; }; + canfd0_pins: canfd0 { + groups = "canfd0_data"; + function = "canfd0"; + }; + du_pins: du { groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0"; function = "du"; @@ -321,8 +490,54 @@ function = "pwm5"; }; + sdhi0_pins: sd0 { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <3300>; + }; + + sdhi0_pins_uhs: sd0_uhs { + groups = "sdhi0_data4", "sdhi0_ctrl"; + function = "sdhi0"; + power-source = <1800>; + }; + + sdhi1_pins: sd1 { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <3300>; + }; + + sdhi1_pins_uhs: sd1_uhs { + groups = "sdhi1_data4", "sdhi1_ctrl"; + function = "sdhi1"; + power-source = <1800>; + }; + + sdhi3_pins: sd3 { + groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; + function = "sdhi3"; + power-source = <1800>; + }; + + sound_pins: sound { + groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data"; + function = "ssi"; + }; + + sound_clk_pins: sound_clk { + groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a", + "audio_clkout_a", "audio_clkout1_a"; + function = "audio_clk"; + }; + + scif2_pins: scif2 { + groups = "scif2_data_a"; + function = "scif2"; + }; + usb0_pins: usb { - groups = "usb0_b"; + groups = "usb0_b", "usb0_id"; function = "usb0"; }; @@ -346,19 +561,73 @@ status = "okay"; }; +&rcar_sound { + pinctrl-0 = <&sound_pins &sound_clk_pins>; + pinctrl-names = "default"; + + /* Single DAI */ + #sound-dai-cells = <0>; + + /* audio_clkout0/1/2/3 */ + #clock-cells = <1>; + clock-frequency = <12288000 11289600>; + clkout-lr-synchronous; + + status = "okay"; + + /* update to */ + clocks = <&cpg CPG_MOD 1005>, + <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, + <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, + <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, + <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, + <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, + <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, + <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, + <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, + <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, + <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, + <&audio_clk_a>, <&cs2000>, <&audio_clk_c>, + <&cpg CPG_CORE R8A77990_CLK_ZA2>; + + rcar_sound,dai { + dai0 { + playback = <&ssi0 &src0 &dvc0>; + capture = <&ssi1 &src1 &dvc1>; + }; + }; + +}; + &rwdt { timeout-sec = <60>; status = "okay"; }; &scif2 { + pinctrl-0 = <&scif2_pins>; + pinctrl-names = "default"; + status = "okay"; }; +&ssi1 { + shared-pin; +}; + &usb2_phy0 { pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; + vbus-supply = <&vbus0_usb2>; + status = "okay"; +}; + +&usb3_peri0 { + companion = <&xhci0>; status = "okay"; }; @@ -372,3 +641,46 @@ status = "okay"; }; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-1 = <&sdhi0_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi0>; + vqmmc-supply = <&vccq_sdhi0>; + cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + bus-width = <4>; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + +&sdhi1 { + pinctrl-0 = <&sdhi1_pins>; + pinctrl-1 = <&sdhi1_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <&vcc_sdhi1>; + vqmmc-supply = <&vccq_sdhi1>; + cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>; + bus-width = <4>; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + +&sdhi3 { + /* used for on-board 8bit eMMC */ + pinctrl-0 = <&sdhi3_pins>; + pinctrl-1 = <&sdhi3_pins>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + mmc-hs200-1_8v; + bus-width = <8>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 9509dc05665f..b2f606e286ce 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -25,6 +25,36 @@ i2c7 = &i2c7; }; + /* + * The external audio clocks are configured as 0 Hz fixed frequency + * clocks by default. + * Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + /* External CAN clock - to be overridden by boards that provide it */ + can_clk: can { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -62,6 +92,13 @@ clock-frequency = <0>; }; + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + pmu_a53 { compatible = "arm,cortex-a53-pmu"; interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, @@ -213,6 +250,9 @@ clocks = <&cpg CPG_MOD 931>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -227,6 +267,9 @@ clocks = <&cpg CPG_MOD 930>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -241,6 +284,9 @@ clocks = <&cpg CPG_MOD 929>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -255,6 +301,8 @@ clocks = <&cpg CPG_MOD 928>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 928>; + dmas = <&dmac0 0x97>, <&dmac0 0x96>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <110>; status = "disabled"; }; @@ -269,6 +317,8 @@ clocks = <&cpg CPG_MOD 927>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 927>; + dmas = <&dmac0 0x99>, <&dmac0 0x98>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -283,6 +333,8 @@ clocks = <&cpg CPG_MOD 919>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 919>; + dmas = <&dmac0 0x9b>, <&dmac0 0x9a>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -297,6 +349,8 @@ clocks = <&cpg CPG_MOD 918>; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 918>; + dmas = <&dmac0 0x9d>, <&dmac0 0x9c>; + dma-names = "tx", "rx"; i2c-scl-internal-delay-ns = <6>; status = "disabled"; }; @@ -320,6 +374,20 @@ reg = <0 0xe6060000 0 0x508>; }; + i2c_dvfs: i2c@e60b0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-r8a77990"; + reg = <0 0xe60b0000 0 0x15>; + interrupts = ; + clocks = <&cpg CPG_MOD 926>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 926>; + dmas = <&dmac0 0x11>, <&dmac0 0x10>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a77990-cpg-mssr"; reg = <0 0xe6150000 0 0x1000>; @@ -341,6 +409,167 @@ #power-domain-cells = <1>; }; + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a77990"; + reg = <0 0xe6190000 0 0x10>, <0 0xe6190100 0 0x38>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + + intc_ex: interrupt-controller@e61c0000 { + compatible = "renesas,intc-ex-r8a77990", "renesas,irqc"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0 0xe61c0000 0 0x200>; + interrupts = ; + clocks = <&cpg CPG_MOD 407>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 407>; + }; + + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 520>; + status = "disabled"; + }; + + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 519>; + status = "disabled"; + }; + + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 518>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a77990", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 516>; + status = "disabled"; + }; + + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a77990", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x200>; + interrupts = ; + clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 704>, <&cpg 703>; + status = "disabled"; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a77990-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a77990-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + dmac0: dma-controller@e6700000 { compatible = "renesas,dmac-r8a77990", "renesas,rcar-dmac"; @@ -588,11 +817,69 @@ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 812>; phy-mode = "rgmii"; + iommus = <&ipmmu_ds0 16>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; + can0: can@e6c30000 { + compatible = "renesas,can-r8a77990", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c30000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 916>, + <&cpg CPG_CORE R8A77990_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 916>; + status = "disabled"; + }; + + can1: can@e6c38000 { + compatible = "renesas,can-r8a77990", + "renesas,rcar-gen3-can"; + reg = <0 0xe6c38000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 915>, + <&cpg CPG_CORE R8A77990_CLK_CANFD>, + <&can_clk>; + clock-names = "clkp1", "clkp2", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 915>; + status = "disabled"; + }; + + canfd: can@e66c0000 { + compatible = "renesas,r8a77990-canfd", + "renesas,rcar-gen3-canfd"; + reg = <0 0xe66c0000 0 0x8000>; + interrupts = , + ; + clocks = <&cpg CPG_MOD 914>, + <&cpg CPG_CORE R8A77990_CLK_CANFD>, + <&can_clk>; + clock-names = "fck", "canfd", "can_clk"; + assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>; + assigned-clock-rates = <40000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 914>; + status = "disabled"; + + channel0 { + status = "disabled"; + }; + + channel1 { + status = "disabled"; + }; + }; + pwm0: pwm@e6e30000 { compatible = "renesas,pwm-r8a77990", "renesas,pwm-rcar"; reg = <0 0xe6e30000 0 0x8>; @@ -663,6 +950,40 @@ status = "disabled"; }; + scif0: serial@e6e60000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e60000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 207>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x51>, <&dmac1 0x50>, + <&dmac2 0x51>, <&dmac2 0x50>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 207>; + status = "disabled"; + }; + + scif1: serial@e6e68000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6e68000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 206>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x53>, <&dmac1 0x52>, + <&dmac2 0x53>, <&dmac2 0x52>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 206>; + status = "disabled"; + }; + scif2: serial@e6e88000 { compatible = "renesas,scif-r8a77990", "renesas,rcar-gen3-scif", "renesas,scif"; @@ -678,12 +999,64 @@ status = "disabled"; }; + scif3: serial@e6c50000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c50000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 204>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x57>, <&dmac0 0x56>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 204>; + status = "disabled"; + }; + + scif4: serial@e6c40000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6c40000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 203>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x59>, <&dmac0 0x58>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 203>; + status = "disabled"; + }; + + scif5: serial@e6f30000 { + compatible = "renesas,scif-r8a77990", + "renesas,rcar-gen3-scif", "renesas,scif"; + reg = <0 0xe6f30000 0 64>; + interrupts = ; + clocks = <&cpg CPG_MOD 202>, + <&cpg CPG_CORE R8A77990_CLK_S3D1C>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, + <&dmac2 0x5b>, <&dmac2 0x5a>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 202>; + status = "disabled"; + }; + msiof0: spi@e6e90000 { compatible = "renesas,msiof-r8a77990", "renesas,rcar-gen3-msiof"; reg = <0 0xe6e90000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 211>; #address-cells = <1>; @@ -697,6 +1070,9 @@ reg = <0 0xe6ea0000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 210>; #address-cells = <1>; @@ -710,6 +1086,8 @@ reg = <0 0xe6c00000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 209>; #address-cells = <1>; @@ -723,6 +1101,8 @@ reg = <0 0xe6c10000 0 0x0064>; interrupts = ; clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; resets = <&cpg 208>; #address-cells = <1>; @@ -745,9 +1125,13 @@ #size-cells = <0>; port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; - vin4csi40: endpoint { + vin4csi40: endpoint@2 { + reg = <2>; remote-endpoint= <&csi40vin4>; }; }; @@ -769,15 +1153,267 @@ #size-cells = <0>; port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; - vin5csi40: endpoint { + vin5csi40: endpoint@2 { + reg = <2>; remote-endpoint= <&csi40vin5>; }; }; }; }; + rcar_sound: sound@ec500000 { + /* + * #sound-dai-cells is required + * + * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>; + * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>; + */ + /* + * #clock-cells is required for audio_clkout0/1/2/3 + * + * clkout : #clock-cells = <0>; <&rcar_sound>; + * clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>; + */ + compatible = "renesas,rcar_sound-r8a77990", "renesas,rcar_sound-gen3"; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x280>, /* SSI */ + <0 0xec760000 0 0x200>; /* Audio DMAC peri peri*/ + reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; + + clocks = <&cpg CPG_MOD 1005>, + <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>, + <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>, + <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>, + <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>, + <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>, + <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>, + <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>, + <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>, + <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>, + <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>, + <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>, + <&audio_clk_a>, <&audio_clk_b>, + <&audio_clk_c>, + <&cpg CPG_CORE R8A77990_CLK_ZA2>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", + "ssi.5", "ssi.4", "ssi.3", "ssi.2", + "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", + "src.5", "src.4", "src.3", "src.2", + "src.1", "src.0", + "mix.1", "mix.0", + "ctu.1", "ctu.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 1005>, + <&cpg 1006>, <&cpg 1007>, + <&cpg 1008>, <&cpg 1009>, + <&cpg 1010>, <&cpg 1011>, + <&cpg 1012>, <&cpg 1013>, + <&cpg 1014>, <&cpg 1015>; + reset-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", + "ssi.5", "ssi.4", "ssi.3", "ssi.2", + "ssi.1", "ssi.0"; + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc-0 { + dmas = <&audma0 0xbc>; + dma-names = "tx"; + }; + dvc1: dvc-1 { + dmas = <&audma0 0xbe>; + dma-names = "tx"; + }; + }; + + rcar_sound,mix { + mix0: mix-0 { }; + mix1: mix-1 { }; + }; + + rcar_sound,ctu { + ctu00: ctu-0 { }; + ctu01: ctu-1 { }; + ctu02: ctu-2 { }; + ctu03: ctu-3 { }; + ctu10: ctu-4 { }; + ctu11: ctu-5 { }; + ctu12: ctu-6 { }; + ctu13: ctu-7 { }; + }; + + rcar_sound,src { + src0: src-0 { + interrupts = ; + dmas = <&audma0 0x85>, <&audma0 0x9a>; + dma-names = "rx", "tx"; + }; + src1: src-1 { + interrupts = ; + dmas = <&audma0 0x87>, <&audma0 0x9c>; + dma-names = "rx", "tx"; + }; + src2: src-2 { + interrupts = ; + dmas = <&audma0 0x89>, <&audma0 0x9e>; + dma-names = "rx", "tx"; + }; + src3: src-3 { + interrupts = ; + dmas = <&audma0 0x8b>, <&audma0 0xa0>; + dma-names = "rx", "tx"; + }; + src4: src-4 { + interrupts = ; + dmas = <&audma0 0x8d>, <&audma0 0xb0>; + dma-names = "rx", "tx"; + }; + src5: src-5 { + interrupts = ; + dmas = <&audma0 0x8f>, <&audma0 0xb2>; + dma-names = "rx", "tx"; + }; + src6: src-6 { + interrupts = ; + dmas = <&audma0 0x91>, <&audma0 0xb4>; + dma-names = "rx", "tx"; + }; + src7: src-7 { + interrupts = ; + dmas = <&audma0 0x93>, <&audma0 0xb6>; + dma-names = "rx", "tx"; + }; + src8: src-8 { + interrupts = ; + dmas = <&audma0 0x95>, <&audma0 0xb8>; + dma-names = "rx", "tx"; + }; + src9: src-9 { + interrupts = ; + dmas = <&audma0 0x97>, <&audma0 0xba>; + dma-names = "rx", "tx"; + }; + }; + + rcar_sound,ssi { + ssi0: ssi-0 { + interrupts = ; + dmas = <&audma0 0x01>, <&audma0 0x02>, + <&audma0 0x15>, <&audma0 0x16>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi1: ssi-1 { + interrupts = ; + dmas = <&audma0 0x03>, <&audma0 0x04>, + <&audma0 0x49>, <&audma0 0x4a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi2: ssi-2 { + interrupts = ; + dmas = <&audma0 0x05>, <&audma0 0x06>, + <&audma0 0x63>, <&audma0 0x64>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi3: ssi-3 { + interrupts = ; + dmas = <&audma0 0x07>, <&audma0 0x08>, + <&audma0 0x6f>, <&audma0 0x70>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi4: ssi-4 { + interrupts = ; + dmas = <&audma0 0x09>, <&audma0 0x0a>, + <&audma0 0x71>, <&audma0 0x72>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi5: ssi-5 { + interrupts = ; + dmas = <&audma0 0x0b>, <&audma0 0x0c>, + <&audma0 0x73>, <&audma0 0x74>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi6: ssi-6 { + interrupts = ; + dmas = <&audma0 0x0d>, <&audma0 0x0e>, + <&audma0 0x75>, <&audma0 0x76>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi7: ssi-7 { + interrupts = ; + dmas = <&audma0 0x0f>, <&audma0 0x10>, + <&audma0 0x79>, <&audma0 0x7a>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi8: ssi-8 { + interrupts = ; + dmas = <&audma0 0x11>, <&audma0 0x12>, + <&audma0 0x7b>, <&audma0 0x7c>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + ssi9: ssi-9 { + interrupts = ; + dmas = <&audma0 0x13>, <&audma0 0x14>, + <&audma0 0x7d>, <&audma0 0x7e>; + dma-names = "rx", "tx", "rxu", "txu"; + }; + }; + }; + + audma0: dma-controller@ec700000 { + compatible = "renesas,dmac-r8a77990", + "renesas,rcar-dmac"; + reg = <0 0xec700000 0 0x10000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14", "ch15"; + clocks = <&cpg CPG_MOD 502>; + clock-names = "fck"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 502>; + #dma-cells = <1>; + dma-channels = <16>; + iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>, + <&ipmmu_mp 2>, <&ipmmu_mp 3>, + <&ipmmu_mp 4>, <&ipmmu_mp 5>, + <&ipmmu_mp 6>, <&ipmmu_mp 7>, + <&ipmmu_mp 8>, <&ipmmu_mp 9>, + <&ipmmu_mp 10>, <&ipmmu_mp 11>, + <&ipmmu_mp 12>, <&ipmmu_mp 13>, + <&ipmmu_mp 14>, <&ipmmu_mp 15>; + }; + xhci0: usb@ee000000 { compatible = "renesas,xhci-r8a77990", "renesas,rcar-gen3-xhci"; @@ -789,6 +1425,17 @@ status = "disabled"; }; + usb3_peri0: usb@ee020000 { + compatible = "renesas,r8a77990-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; + reg = <0 0xee020000 0 0x400>; + interrupts = ; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 328>; + status = "disabled"; + }; + ohci0: usb@ee080000 { compatible = "generic-ohci"; reg = <0 0xee080000 0 0x100>; @@ -826,6 +1473,42 @@ status = "disabled"; }; + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a77990", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee100000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 314>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 314>; + status = "disabled"; + }; + + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a77990", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee120000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 313>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 313>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a77990", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee160000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 311>; + max-frequency = <200000000>; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 311>; + status = "disabled"; + }; + gic: interrupt-controller@f1010000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; @@ -1041,12 +1724,58 @@ }; }; + pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a77990", + "renesas,pcie-rcar-gen3"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A77990_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; }; }; + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index 2405eaad0296..89df9bc844c0 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -24,6 +24,17 @@ stdout-path = "serial0:115200n8"; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 50000>; + + brightness-levels = <256 128 64 16 8 4 0>; + default-brightness-level = <6>; + + power-supply = <®_12p0v>; + enable-gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>; + }; + composite-in { compatible = "composite-video-connector"; @@ -104,6 +115,15 @@ regulator-always-on; }; + reg_12p0v: regulator1 { + compatible = "regulator-fixed"; + regulator-name = "D12.0V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-boot-on; + regulator-always-on; + }; + vga { compatible = "vga-connector"; @@ -179,6 +199,7 @@ }; &ehci0 { + dr_mode = "host"; status = "okay"; }; @@ -186,6 +207,11 @@ clock-frequency = <48000000>; }; +&hsusb { + dr_mode = "host"; + status = "okay"; +}; + &i2c0 { pinctrl-0 = <&i2c0_pins>; pinctrl-names = "default"; @@ -195,7 +221,7 @@ compatible = "adi,adv7180cp"; reg = <0x20>; - port { + ports { #address-cells = <1>; #size-cells = <0>; @@ -337,6 +363,7 @@ }; &ohci0 { + dr_mode = "host"; status = "okay"; }; @@ -445,6 +472,7 @@ pinctrl-0 = <&usb0_pins>; pinctrl-names = "default"; + renesas,no-otg-pins; status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index 214f4954b321..8530d9fc1371 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi @@ -344,6 +344,51 @@ status = "disabled"; }; + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a77995", + "renesas,rcar-gen3-usbhs"; + reg = <0 0xe6590000 0 0x200>; + interrupts = ; + clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>; + dmas = <&usb_dmac0 0>, <&usb_dmac0 1>, + <&usb_dmac1 0>, <&usb_dmac1 1>; + dma-names = "ch0", "ch1", "ch2", "ch3"; + renesas,buswait = <11>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 704>, <&cpg 703>; + status = "disabled"; + }; + + usb_dmac0: dma-controller@e65a0000 { + compatible = "renesas,r8a77995-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65a0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 330>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 330>; + #dma-cells = <1>; + dma-channels = <2>; + }; + + usb_dmac1: dma-controller@e65b0000 { + compatible = "renesas,r8a77995-usb-dmac", + "renesas,usb-dmac"; + reg = <0 0xe65b0000 0 0x100>; + interrupts = ; + interrupt-names = "ch0", "ch1"; + clocks = <&cpg CPG_MOD 331>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 331>; + #dma-cells = <1>; + dma-channels = <2>; + }; + canfd: can@e66c0000 { compatible = "renesas,r8a77995-canfd", "renesas,rcar-gen3-canfd"; diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index 7f91ff524109..f66d990b92f1 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -605,12 +605,6 @@ }; sdhi2_pins: sd2 { - groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; - function = "sdhi2"; - power-source = <3300>; - }; - - sdhi2_pins_uhs: sd2_uhs { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <1800>; @@ -707,7 +701,10 @@ <&cpg CPG_CORE CPG_AUDIO_CLK_I>; ports { + #address-cells = <1>; + #size-cells = <0>; rsnd_port0: port@0 { + reg = <0>; rsnd_endpoint0: endpoint { remote-endpoint = <&ak4613_endpoint>; @@ -760,7 +757,7 @@ &sdhi2 { /* used for on-board 8bit eMMC */ pinctrl-0 = <&sdhi2_pins>; - pinctrl-1 = <&sdhi2_pins_uhs>; + pinctrl-1 = <&sdhi2_pins>; pinctrl-names = "default", "state_uhs"; vmmc-supply = <®_3p3v>; @@ -814,6 +811,8 @@ phys = <&usb3_phy0>; phy-names = "usb"; + companion = <&xhci0>; + status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 89daca7356df..de694fdae067 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -330,12 +330,6 @@ }; sdhi2_pins: sd2 { - groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; - function = "sdhi2"; - power-source = <3300>; - }; - - sdhi2_pins_uhs: sd2_uhs { groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <1800>; @@ -426,7 +420,7 @@ &sdhi2 { /* used for on-board 8bit eMMC */ pinctrl-0 = <&sdhi2_pins>; - pinctrl-1 = <&sdhi2_pins_uhs>; + pinctrl-1 = <&sdhi2_pins>; pinctrl-names = "default", "state_uhs"; vmmc-supply = <®_3p3v>; diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 49042c477870..de0c406c20cc 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -14,6 +14,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-ficus.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-inx.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-kd.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index dc20145dd393..bd937d68ca3b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -100,6 +100,7 @@ &emmc { bus-width = <8>; cap-mmc-highspeed; + mmc-hs200-1_8v; non-removable; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index e1a33dd981e0..ecd7f19c3542 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -479,7 +479,10 @@ cooling-maps { map0 { trip = <&target>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; contribution = <4096>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 9c24de1ba43c..7014d10b954c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -426,12 +426,18 @@ map0 { trip = <&cpu_alert0>; cooling-device = - <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&cpu_alert1>; cooling-device = - <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -459,7 +465,10 @@ map0 { trip = <&gpu_alert0>; cooling-device = - <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts index cce266da28cd..027d428917b8 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts @@ -23,6 +23,52 @@ clock-output-names = "clkin_gmac"; #clock-cells = <0>; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>, + <&user_led4>, <&wlan_led>, <&bt_led>; + + user_led1 { + label = "red:user1"; + gpios = <&gpio4 25 0>; + linux,default-trigger = "heartbeat"; + }; + + user_led2 { + label = "red:user2"; + gpios = <&gpio4 26 0>; + linux,default-trigger = "mmc0"; + }; + + user_led3 { + label = "red:user3"; + gpios = <&gpio4 30 0>; + linux,default-trigger = "mmc1"; + }; + + user_led4 { + label = "red:user4"; + gpios = <&gpio1 0 0>; + panic-indicator; + linux,default-trigger = "none"; + }; + + wlan_active_led { + label = "red:wlan"; + gpios = <&gpio1 1 0>; + linux,default-trigger = "phy0tx"; + default-state = "off"; + }; + + bt_active_led { + label = "red:bt"; + gpios = <&gpio1 4 0>; + linux,default-trigger = "hci0-power"; + default-state = "off"; + }; + }; }; &gmac { @@ -66,6 +112,38 @@ <4 27 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + leds { + user_led1: user_led1 { + rockchip,pins = + <4 25 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + user_led2: user_led2 { + rockchip,pins = + <4 26 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + user_led3: user_led3 { + rockchip,pins = + <4 30 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + user_led4: user_led4 { + rockchip,pins = + <1 0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wlan_led: wlan_led { + rockchip,pins = + <1 1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_led: bt_led { + rockchip,pins = + <1 4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &usbdrd_dwc3_0 { diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi index ff81dfda3b95..c400be64170e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi @@ -194,14 +194,6 @@ backlight: backlight { compatible = "pwm-backlight"; - brightness-levels = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 - 17 18 19 20 21 22 23 24 25 26 27 28 29 30 - 31 32 33 34 35 36 37 38 39 40 41 42 43 44 - 45 46 47 48 49 50 51 52 53 54 55 56 57 58 - 59 60 61 62 63 64 65 66 67 68 69 70 71 72 - 73 74 75 76 77 78 79 80 81 82 83 84 85 86 - 87 88 89 90 91 92 93 94 95 96 97 98 99 100>; - default-brightness-level = <51>; enable-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; power-supply = <&pp3300_disp>; pinctrl-names = "default"; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts index 2cc7c47d6a85..81e73103fa78 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts @@ -118,13 +118,17 @@ map0 { trip = <&ppvar_bigcpu_alert>; cooling-device = - <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; contribution = <4096>; }; map1 { trip = <&ppvar_bigcpu_alert>; cooling-device = - <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; contribution = <1024>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts new file mode 100644 index 000000000000..2d721a974790 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Gru-Scarlet Rev4+ (SKU-6/Innolux) board device tree source + * + * Copyright 2018 Google, Inc + */ + +/dts-v1/; + +#include "rk3399-gru-scarlet.dtsi" + +/ { + model = "Google Scarlet"; + compatible = "google,scarlet-rev15-sku6", "google,scarlet-rev15", + "google,scarlet-rev14-sku6", "google,scarlet-rev14", + "google,scarlet-rev13-sku6", "google,scarlet-rev13", + "google,scarlet-rev12-sku6", "google,scarlet-rev12", + "google,scarlet-rev11-sku6", "google,scarlet-rev11", + "google,scarlet-rev10-sku6", "google,scarlet-rev10", + "google,scarlet-rev9-sku6", "google,scarlet-rev9", + "google,scarlet-rev8-sku6", "google,scarlet-rev8", + "google,scarlet-rev7-sku6", "google,scarlet-rev7", + "google,scarlet-rev6-sku6", "google,scarlet-rev6", + "google,scarlet-rev5-sku6", "google,scarlet-rev5", + "google,scarlet-rev4-sku6", "google,scarlet-rev4", + "google,scarlet", "google,gru", "rockchip,rk3399"; +}; + +&mipi_panel { + compatible = "innolux,p097pfg"; + avdd-supply = <&ppvarp_lcd>; + avee-supply = <&ppvarn_lcd>; +}; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts new file mode 100644 index 000000000000..bd7592217270 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Gru-Scarlet Rev3+ (SKU-7/Kingdisplay) board device tree source + * + * Copyright 2018 Google, Inc + */ + +/dts-v1/; + +#include "rk3399-gru-scarlet.dtsi" + +/ { + model = "Google Scarlet"; + compatible = "google,scarlet-rev15-sku7", "google,scarlet-rev15", + "google,scarlet-rev14-sku7", "google,scarlet-rev14", + "google,scarlet-rev13-sku7", "google,scarlet-rev13", + "google,scarlet-rev12-sku7", "google,scarlet-rev12", + "google,scarlet-rev11-sku7", "google,scarlet-rev11", + "google,scarlet-rev10-sku7", "google,scarlet-rev10", + "google,scarlet-rev9-sku7", "google,scarlet-rev9", + "google,scarlet-rev8-sku7", "google,scarlet-rev8", + "google,scarlet-rev7-sku7", "google,scarlet-rev7", + "google,scarlet-rev6-sku7", "google,scarlet-rev6", + "google,scarlet-rev5-sku7", "google,scarlet-rev5", + "google,scarlet-rev4-sku7", "google,scarlet-rev4", + "google,scarlet-rev3-sku7", "google,scarlet-rev3", + "google,scarlet", "google,gru", "rockchip,rk3399"; +}; + +&mipi_panel { + compatible = "kingdisplay,kd097d04"; + power-supply = <&pp3300_s0>; +}; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi new file mode 100644 index 000000000000..fc50b3ef758c --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi @@ -0,0 +1,594 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Gru-scarlet board device tree source + * + * Copyright 2018 Google, Inc + */ + +#include "rk3399-gru.dtsi" + +/{ + /* Power tree */ + + /* ppvar_sys children, sorted by name */ + pp1250_s3: pp1250-s3 { + compatible = "regulator-fixed"; + regulator-name = "pp1250_s3"; + + /* EC turns on w/ pp1250_s3_en; always on for AP */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + + vin-supply = <&ppvar_sys>; + }; + + pp1250_cam: pp1250-dvdd { + compatible = "regulator-fixed"; + regulator-name = "pp1250_dvdd"; + pinctrl-names = "default"; + pinctrl-0 = <&pp1250_cam_en>; + + enable-active-high; + gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>; + + /* 740us delay from gpio output high to pp1250 stable, + * rounding up to 1ms for safety. + */ + startup-delay-us = <1000>; + vin-supply = <&pp1250_s3>; + }; + + pp900_s0: pp900-s0 { + compatible = "regulator-fixed"; + regulator-name = "pp900_s0"; + + /* EC turns on w/ pp900_s0_en; always on for AP */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + vin-supply = <&ppvar_sys>; + }; + + ppvarn_lcd: ppvarn-lcd { + compatible = "regulator-fixed"; + regulator-name = "ppvarn_lcd"; + pinctrl-names = "default"; + pinctrl-0 = <&ppvarn_lcd_en>; + + enable-active-high; + gpio = <&gpio4 28 GPIO_ACTIVE_HIGH>; + vin-supply = <&ppvar_sys>; + }; + + ppvarp_lcd: ppvarp-lcd { + compatible = "regulator-fixed"; + regulator-name = "ppvarp_lcd"; + pinctrl-names = "default"; + pinctrl-0 = <&ppvarp_lcd_en>; + + enable-active-high; + gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; + vin-supply = <&ppvar_sys>; + }; + + /* pp1800 children, sorted by name */ + pp900_s3: pp900-s3 { + compatible = "regulator-fixed"; + regulator-name = "pp900_s3"; + + /* EC turns on w/ pp900_s3_en; always on for AP */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + vin-supply = <&pp1800>; + }; + + /* EC turns on pp1800_s3_en */ + pp1800_s3: pp1800 { + }; + + /* pp3300 children, sorted by name */ + pp2800_cam: pp2800-avdd { + compatible = "regulator-fixed"; + regulator-name = "pp2800_avdd"; + pinctrl-names = "default"; + pinctrl-0 = <&pp2800_cam_en>; + + enable-active-high; + gpio = <&gpio2 24 GPIO_ACTIVE_HIGH>; + startup-delay-us = <100>; + vin-supply = <&pp3300>; + }; + + /* EC turns on pp3300_s0_en */ + pp3300_s0: pp3300 { + }; + + /* EC turns on pp3300_s3_en */ + pp3300_s3: pp3300 { + }; + + /* + * See b/66922012 + * + * This is a hack to make sure the Bluetooth part of the QCA6174A + * is reset at boot by toggling BT_EN. At boot BT_EN is first set + * to low when the bt_3v3 regulator is registered (in disabled + * state). The fake regulator is configured as a supply of the + * wlan_3v3 regulator below. When wlan_3v3 is enabled early in + * the boot process it also enables its supply regulator bt_3v3, + * which changes BT_EN to high. + */ + bt_3v3: bt-3v3 { + compatible = "regulator-fixed"; + regulator-name = "bt_3v3"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_en_1v8_l>; + + enable-active-high; + gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>; + vin-supply = <&pp3300_s3>; + }; + + wlan_3v3: wlan-3v3 { + compatible = "regulator-fixed"; + regulator-name = "wlan_3v3"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pd_1v8_l>; + + /* + * The WL_EN pin is driven low when the regulator is + * registered, and transitions to high when the PCIe bus + * is powered up. + */ + enable-active-high; + gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; + + /* + * Require minimum 10ms from power-on (e.g., PD#) to init PCIe. + * TODO (b/64444991): how long to assert PD#? + */ + regulator-enable-ramp-delay = <10000>; + /* See bt_3v3 hack above */ + vin-supply = <&bt_3v3>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + enable-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en>; + pwms = <&pwm1 0 1000000 0>; + pwm-delay-us = <10000>; + }; + + dmic: dmic { + compatible = "dmic-codec"; + dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&dmic_en>; + wakeup-delay-ms = <250>; + }; +}; + +/* pp900_s0 aliases */ +pp900_ddrpll_ap: &pp900_s0 { +}; +pp900_pcie: &pp900_s0 { +}; +pp900_usb: &pp900_s0 { +}; + +/* pp900_s3 aliases */ +pp900_emmcpll: &pp900_s3 { +}; + +/* EC turns on; alias for pp1800_s0 */ +pp1800_pcie: &pp1800_s0 { +}; + +/* On scarlet PPVAR(big_cpu, lit_cpu, gpu) need to adjust voltage ranges */ +&ppvar_bigcpu { + ctrl-voltage-range = <800074 1299226>; + regulator-min-microvolt = <800074>; + regulator-max-microvolt = <1299226>; +}; + +&ppvar_bigcpu_pwm { + /* On scarlet ppvar big cpu use pwm3 */ + pwms = <&pwm3 0 3337 0>; + regulator-min-microvolt = <800074>; + regulator-max-microvolt = <1299226>; +}; + +&ppvar_litcpu { + ctrl-voltage-range = <802122 1199620>; + regulator-min-microvolt = <802122>; + regulator-max-microvolt = <1199620>; +}; + +&ppvar_litcpu_pwm { + regulator-min-microvolt = <802122>; + regulator-max-microvolt = <1199620>; +}; + +&ppvar_gpu { + ctrl-voltage-range = <799600 1099600>; + regulator-min-microvolt = <799600>; + regulator-max-microvolt = <1099600>; +}; + +&ppvar_gpu_pwm { + regulator-min-microvolt = <799600>; + regulator-max-microvolt = <1099600>; +}; + +&ppvar_sd_card_io { + states = <1800000 0x0 3300000 0x1>; + regulator-max-microvolt = <3300000>; +}; + +&pp3000_sd_slot { + vin-supply = <&pp3300>; +}; + +ap_i2c_dig: &i2c2 { + status = "okay"; + + clock-frequency = <400000>; + + /* These are relatively safe rise/fall times. */ + i2c-scl-falling-time-ns = <50>; + i2c-scl-rising-time-ns = <300>; + + digitizer: digitizer@9 { + compatible = "hid-over-i2c"; + reg = <0x9>; + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + hid-descr-addr = <0x1>; + pinctrl-names = "default"; + pinctrl-0 = <&pen_int_odl &pen_reset_l>; + }; +}; + +&ap_i2c_ts { + touchscreen: touchscreen@10 { + compatible = "elan,ekth3500"; + reg = <0x10>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&touch_int_l &touch_reset_l>; + reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + }; +}; + +camera: &i2c7 { + status = "okay"; + + clock-frequency = <400000>; + + /* These are relatively safe rise/fall times; TODO: measure */ + i2c-scl-falling-time-ns = <50>; + i2c-scl-rising-time-ns = <300>; + + /* 24M mclk is shared between world and user cameras */ + pinctrl-0 = <&i2c7_xfer &test_clkout1>; +}; + +&cdn_dp { + extcon = <&usbc_extcon0>; + phys = <&tcphy0_dp>; +}; + +&cpu_alert0 { + temperature = <66000>; +}; + +&cpu_alert1 { + temperature = <71000>; +}; + +&cros_ec { + interrupt-parent = <&gpio1>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; +}; + +&cru { + assigned-clocks = + <&cru PLL_GPLL>, <&cru PLL_CPLL>, + <&cru PLL_NPLL>, + <&cru ACLK_PERIHP>, <&cru HCLK_PERIHP>, + <&cru PCLK_PERIHP>, + <&cru ACLK_PERILP0>, <&cru HCLK_PERILP0>, + <&cru PCLK_PERILP0>, <&cru ACLK_CCI>, + <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>, + <&cru ACLK_VIO>, + <&cru ACLK_GIC_PRE>, + <&cru PCLK_DDR>, + <&cru ACLK_HDCP>; + assigned-clock-rates = + <600000000>, <1600000000>, + <1000000000>, + <150000000>, <75000000>, + <37500000>, + <100000000>, <100000000>, + <50000000>, <800000000>, + <100000000>, <50000000>, + <400000000>, + <200000000>, + <200000000>, + <400000000>; +}; + +&gpio_keys { + pinctrl-names = "default"; + pinctrl-0 = <&bt_host_wake_l>, <&pen_eject_odl>; + + pen-insert { + label = "Pen Insert"; + /* Insert = low, eject = high */ + gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + linux,code = ; + linux,input-type = ; + wakeup-source; + }; +}; + +&i2c_tunnel { + google,remote-bus = <0>; +}; + +&io_domains { + bt656-supply = <&pp1800_s0>; /* APIO2_VDD; 2a 2b */ + audio-supply = <&pp1800_s0>; /* APIO5_VDD; 3d 4a */ + gpio1830-supply = <&pp1800_s0>; /* APIO4_VDD; 4c 4d */ +}; + +&max98357a { + sdmode-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; +}; + +&mipi_dsi { + status = "okay"; + clock-master; + + ports { + mipi_out: port@1 { + reg = <1>; + + mipi_out_panel: endpoint { + remote-endpoint = <&mipi_in_panel>; + }; + }; + }; + + mipi_panel: panel@0 { + /* 2 different panels are used, compatibles are in dts files */ + reg = <0>; + backlight = <&backlight>; + enable-gpios = <&gpio4 25 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&display_rst_l>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mipi_in_panel: endpoint { + remote-endpoint = <&mipi_out_panel>; + }; + }; + + port@1 { + reg = <1>; + + mipi1_in_panel: endpoint@1 { + remote-endpoint = <&mipi1_out_panel>; + }; + }; + }; + }; +}; + +&mipi_dsi1 { + status = "okay"; + + ports { + mipi1_out: port@1 { + reg = <1>; + + mipi1_out_panel: endpoint { + remote-endpoint = <&mipi1_in_panel>; + }; + }; + }; +}; + +&pcie0 { + ep-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + + /* PERST# asserted in S3 */ + pcie-reset-suspend = <1>; + + vpcie3v3-supply = <&wlan_3v3>; + vpcie1v8-supply = <&pp1800_pcie>; +}; + +&sdmmc { + cd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; +}; + +&sound { + rockchip,codec = <&max98357a &dmic &codec &cdn_dp>; +}; + +&spi2 { + status = "okay"; +}; + +&wake_on_bt { + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; +}; + +/* PINCTRL OVERRIDES */ +&ec_ap_int_l { + rockchip,pins = <1 18 RK_FUNC_GPIO &pcfg_pull_up>; +}; + +&ap_fw_wp { + rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_pull_none>; +}; + +&bl_en { + rockchip,pins = <4 21 RK_FUNC_GPIO &pcfg_pull_none>; +}; + +&bt_host_wake_l { + rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>; +}; + +&ec_ap_int_l { + rockchip,pins = <1 18 RK_FUNC_GPIO &pcfg_pull_up>; +}; + +&headset_int_l { + rockchip,pins = <1 23 RK_FUNC_GPIO &pcfg_pull_up>; +}; + +&i2s0_8ch_bus { + rockchip,pins = + <3 24 RK_FUNC_1 &pcfg_pull_none_6ma>, + <3 25 RK_FUNC_1 &pcfg_pull_none_6ma>, + <3 26 RK_FUNC_1 &pcfg_pull_none_6ma>, + <3 27 RK_FUNC_1 &pcfg_pull_none_6ma>, + <3 31 RK_FUNC_1 &pcfg_pull_none_6ma>, + <4 0 RK_FUNC_1 &pcfg_pull_none_6ma>; +}; + +/* there is no external pull up, so need to set this pin pull up */ +&sdmmc_cd_gpio { + rockchip,pins = <1 11 RK_FUNC_GPIO &pcfg_pull_up>; +}; + +&sd_pwr_1800_sel { + rockchip,pins = <2 28 RK_FUNC_GPIO &pcfg_pull_up>; +}; + +&sdmode_en { + rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_down>; +}; + +&touch_reset_l { + rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_down>; +}; + +&touch_int_l { + rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_down>; +}; + +&pinctrl { + pinctrl-0 = < + &ap_pwroff /* AP will auto-assert this when in S3 */ + &clk_32k /* This pin is always 32k on gru boards */ + &wlan_rf_kill_1v8_l + >; + + pcfg_pull_none_6ma: pcfg-pull-none-6ma { + bias-disable; + drive-strength = <6>; + }; + + camera { + pp1250_cam_en: pp1250-dvdd { + rockchip,pins = <2 4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pp2800_cam_en: pp2800-avdd { + rockchip,pins = <2 24 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + ucam_rst: ucam_rst { + rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wcam_rst: wcam_rst { + rockchip,pins = <2 5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + digitizer { + pen_int_odl: pen-int-odl { + rockchip,pins = <1 0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + pen_reset_l: pen-reset-l { + rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + discrete-regulators { + display_rst_l: display-rst-l { + rockchip,pins = <4 25 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + ppvarp_lcd_en: ppvarp-lcd-en { + rockchip,pins = <4 27 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + ppvarn_lcd_en: ppvarn-lcd-en { + rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + dmic { + dmic_en: dmic-en { + rockchip,pins = <4 3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pen { + pen_eject_odl: pen-eject-odl { + rockchip,pins = <1 1 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + tpm { + h1_int_od_l: h1-int-od-l { + rockchip,pins = <1 17 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&wifi { + bt_en_1v8_l: bt-en-1v8-l { + rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wlan_pd_1v8_l: wlan-pd-1v8-l { + rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + /* Default pull-up, but just to be clear */ + wlan_rf_kill_1v8_l: wlan-rf-kill-1v8-l { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + wifi_perst_l: wifi-perst-l { + rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wlan_host_wake_l: wlan-host-wake-l { + rockchip,pins = <1 3 RK_FUNC_GPIO &pcfg_pull_up>; + }; +}; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi index ca07f6032200..ea607a601a86 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi @@ -262,6 +262,13 @@ pp5000_usb_a_vbus: pp5000 { }; + ap_rtc_clk: ap-rtc-clk { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "xin32k"; + #clock-cells = <0>; + }; + gpio_keys: gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts index 3c3308daec98..12285c51cceb 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts @@ -13,6 +13,53 @@ chosen { stdout-path = "serial2:1500000n8"; }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>, + <&user_led4>, <&wlan_led>, <&bt_led>; + + user_led1 { + label = "green:user1"; + gpios = <&gpio4 RK_PC2 0>; + linux,default-trigger = "heartbeat"; + }; + + user_led2 { + label = "green:user2"; + gpios = <&gpio4 RK_PC6 0>; + linux,default-trigger = "mmc0"; + }; + + user_led3 { + label = "green:user3"; + gpios = <&gpio4 RK_PD0 0>; + linux,default-trigger = "mmc1"; + }; + + user_led4 { + label = "green:user4"; + gpios = <&gpio4 RK_PD4 0>; + panic-indicator; + linux,default-trigger = "none"; + }; + + wlan_active_led { + label = "yellow:wlan"; + gpios = <&gpio4 RK_PD5 0>; + linux,default-trigger = "phy0tx"; + default-state = "off"; + }; + + bt_active_led { + label = "blue:bt"; + gpios = <&gpio4 RK_PD6 0>; + linux,default-trigger = "hci0-power"; + default-state = "off"; + }; + }; + }; &pcie0 { @@ -20,6 +67,38 @@ }; &pinctrl { + leds { + user_led1: user_led1 { + rockchip,pins = + <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + user_led2: user_led2 { + rockchip,pins = + <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + user_led3: user_led3 { + rockchip,pins = + <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + user_led4: user_led4 { + rockchip,pins = + <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wlan_led: wlan_led { + rockchip,pins = + <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_led: bt_led { + rockchip,pins = + <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pcie { pcie_drv: pcie-drv { rockchip,pins = diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts index 1d35f5406b5e..be78172abc09 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts @@ -97,7 +97,7 @@ vcc3v3_pcie: vcc3v3-pcie-regulator { compatible = "regulator-fixed"; enable-active-high; - gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; + gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pcie_pwr_en>; regulator-name = "vcc3v3_pcie"; @@ -205,6 +205,13 @@ status = "okay"; }; +&hdmi { + ddc-i2c-bus = <&i2c3>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec>; + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; i2c-scl-rising-time-ns = <168>; @@ -293,12 +300,12 @@ }; }; - vcc2v8_dvp: LDO_REG2 { - regulator-name = "vcc2v8_dvp"; + vcc3v0_touch: LDO_REG2 { + regulator-name = "vcc3v0_touch"; regulator-always-on; regulator-boot-on; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-off-in-suspend; }; @@ -397,7 +404,9 @@ vdd_cpu_b: regulator@40 { compatible = "silergy,syr827"; reg = <0x40>; - fcs,suspend-voltage-selector = <0>; + fcs,suspend-voltage-selector = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&vsel1_gpio>; regulator-name = "vdd_cpu_b"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; @@ -415,6 +424,8 @@ compatible = "silergy,syr828"; reg = <0x41>; fcs,suspend-voltage-selector = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&vsel2_gpio>; regulator-name = "vdd_gpu"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; @@ -519,7 +530,7 @@ pcie { pcie_pwr_en: pcie-pwr-en { - rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; + rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; @@ -529,7 +540,7 @@ }; vsel1_gpio: vsel1-gpio { - rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; + rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; }; vsel2_gpio: vsel2-gpio { diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts index fef2c0608999..0b8f1edbd746 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts @@ -42,6 +42,47 @@ }; }; + backlight: backlight { + compatible = "pwm-backlight"; + brightness-levels = < + 0 1 2 3 4 5 6 7 + 8 9 10 11 12 13 14 15 + 16 17 18 19 20 21 22 23 + 24 25 26 27 28 29 30 31 + 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 + 48 49 50 51 52 53 54 55 + 56 57 58 59 60 61 62 63 + 64 65 66 67 68 69 70 71 + 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 + 88 89 90 91 92 93 94 95 + 96 97 98 99 100 101 102 103 + 104 105 106 107 108 109 110 111 + 112 113 114 115 116 117 118 119 + 120 121 122 123 124 125 126 127 + 128 129 130 131 132 133 134 135 + 136 137 138 139 140 141 142 143 + 144 145 146 147 148 149 150 151 + 152 153 154 155 156 157 158 159 + 160 161 162 163 164 165 166 167 + 168 169 170 171 172 173 174 175 + 176 177 178 179 180 181 182 183 + 184 185 186 187 188 189 190 191 + 192 193 194 195 196 197 198 199 + 200 201 202 203 204 205 206 207 + 208 209 210 211 212 213 214 215 + 216 217 218 219 220 221 222 223 + 224 225 226 227 228 229 230 231 + 232 233 234 235 236 237 238 239 + 240 241 242 243 244 245 246 247 + 248 249 250 251 252 253 254 255>; + default-brightness-level = <200>; + enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; + pwms = <&pwm0 0 25000 0>; + status = "okay"; + }; + edp_panel: edp-panel { compatible ="lg,lp079qx1-sp0v", "simple-panel"; backlight = <&backlight>; @@ -95,11 +136,6 @@ }; }; -&backlight { - enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; - status = "okay"; -}; - &edp { status = "okay"; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi index 5421e23760c3..946d3589575a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi @@ -11,43 +11,8 @@ / { compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399"; - backlight: backlight { - compatible = "pwm-backlight"; - brightness-levels = < - 0 1 2 3 4 5 6 7 - 8 9 10 11 12 13 14 15 - 16 17 18 19 20 21 22 23 - 24 25 26 27 28 29 30 31 - 32 33 34 35 36 37 38 39 - 40 41 42 43 44 45 46 47 - 48 49 50 51 52 53 54 55 - 56 57 58 59 60 61 62 63 - 64 65 66 67 68 69 70 71 - 72 73 74 75 76 77 78 79 - 80 81 82 83 84 85 86 87 - 88 89 90 91 92 93 94 95 - 96 97 98 99 100 101 102 103 - 104 105 106 107 108 109 110 111 - 112 113 114 115 116 117 118 119 - 120 121 122 123 124 125 126 127 - 128 129 130 131 132 133 134 135 - 136 137 138 139 140 141 142 143 - 144 145 146 147 148 149 150 151 - 152 153 154 155 156 157 158 159 - 160 161 162 163 164 165 166 167 - 168 169 170 171 172 173 174 175 - 176 177 178 179 180 181 182 183 - 184 185 186 187 188 189 190 191 - 192 193 194 195 196 197 198 199 - 200 201 202 203 204 205 206 207 - 208 209 210 211 212 213 214 215 - 216 217 218 219 220 221 222 223 - 224 225 226 227 228 229 230 231 - 232 233 234 235 236 237 238 239 - 240 241 242 243 244 245 246 247 - 248 249 250 251 252 253 254 255>; - default-brightness-level = <200>; - pwms = <&pwm0 0 25000 0>; + chosen { + stdout-path = "serial2:1500000n8"; }; clkin_gmac: external-gmac-clock { @@ -66,6 +31,19 @@ regulator-max-microvolt = <12000000>; }; + /* + * The fan power supply comes from the baseboard. + * For the standalone Sapphire one option is to connect a wire + * from R90030 DNP R0805 pin2 to C90002 10uF C0805 pin1 (vcc_sys). + */ + fan0: gpio-fan { + #cooling-cells = <2>; + compatible = "gpio-fan"; + gpio-fan,speed-map = <0 0 3000 1>; + gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + keys: gpio-keys { compatible = "gpio-keys"; autorepeat; @@ -183,6 +161,24 @@ cpu-supply = <&vdd_cpu_b>; }; +&cpu_thermal { + trips { + cpu_hot: cpu_hot { + hysteresis = <10000>; + temperature = <55000>; + type = "active"; + }; + }; + + cooling-maps { + map2 { + cooling-device = + <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + trip = <&cpu_hot>; + }; + }; +}; + &emmc_phy { status = "okay"; }; @@ -472,6 +468,13 @@ }; }; + fan { + motor_pwr: motor-pwr { + rockchip,pins = + ; + }; + }; + pmic { pmic_int_l: pmic-int-l { rockchip,pins = diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 99e7f65c1779..6cc1c9fa4ea6 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -681,6 +681,8 @@ clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; clock-names = "spiclk", "apb_pclk"; interrupts = ; + dmas = <&dmac_peri 10>, <&dmac_peri 11>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>; #address-cells = <1>; @@ -694,6 +696,8 @@ clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; clock-names = "spiclk", "apb_pclk"; interrupts = ; + dmas = <&dmac_peri 12>, <&dmac_peri 13>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>; #address-cells = <1>; @@ -707,6 +711,8 @@ clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>; clock-names = "spiclk", "apb_pclk"; interrupts = ; + dmas = <&dmac_peri 14>, <&dmac_peri 15>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>; #address-cells = <1>; @@ -720,6 +726,8 @@ clocks = <&cru SCLK_SPI4>, <&cru PCLK_SPI4>; clock-names = "spiclk", "apb_pclk"; interrupts = ; + dmas = <&dmac_peri 18>, <&dmac_peri 19>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&spi4_clk &spi4_tx &spi4_rx &spi4_cs0>; #address-cells = <1>; @@ -733,6 +741,8 @@ clocks = <&cru SCLK_SPI5>, <&cru PCLK_SPI5>; clock-names = "spiclk", "apb_pclk"; interrupts = ; + dmas = <&dmac_bus 8>, <&dmac_bus 9>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&spi5_clk &spi5_tx &spi5_rx &spi5_cs0>; power-domains = <&power RK3399_PD_SDIOAUDIO>; @@ -770,13 +780,18 @@ map0 { trip = <&cpu_alert0>; cooling-device = - <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&cpu_alert1>; cooling-device = <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -804,7 +819,8 @@ map0 { trip = <&gpu_alert0>; cooling-device = - <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -1226,6 +1242,18 @@ status = "disabled"; }; + vpu: video-codec@ff650000 { + compatible = "rockchip,rk3399-vpu"; + reg = <0x0 0xff650000 0x0 0x800>; + interrupts = , + ; + interrupt-names = "vepu", "vdpu"; + clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; + clock-names = "aclk", "hclk"; + iommus = <&vpu_mmu>; + power-domains = <&power RK3399_PD_VCODEC>; + }; + vpu_mmu: iommu@ff650800 { compatible = "rockchip,iommu"; reg = <0x0 0xff650800 0x0 0x40>; @@ -1234,7 +1262,7 @@ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; clock-names = "aclk", "iface"; #iommu-cells = <0>; - status = "disabled"; + power-domains = <&power RK3399_PD_VCODEC>; }; vdec_mmu: iommu@ff660480 { diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi index d7e2d8969601..4a0c46cb11cd 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi @@ -206,13 +206,10 @@ cooling-maps { map0 { trip = <&cpu_alert>; - cooling-device = <&cpu0 - THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - map1 { - trip = <&cpu_alert>; - cooling-device = <&cpu2 - THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; diff --git a/arch/arm64/boot/dts/sprd/sc9836.dtsi b/arch/arm64/boot/dts/sprd/sc9836.dtsi index 63894c456969..4bcdbb709c01 100644 --- a/arch/arm64/boot/dts/sprd/sc9836.dtsi +++ b/arch/arm64/boot/dts/sprd/sc9836.dtsi @@ -50,10 +50,11 @@ reg = <0 0x10003000 0 0x1000>; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - port { - etf_in: endpoint { - slave-mode; - remote-endpoint = <&funnel_out_port0>; + in-ports { + port { + etf_in: endpoint { + remote-endpoint = <&funnel_out_port0>; + }; }; }; }; @@ -63,55 +64,50 @@ reg = <0 0x10001000 0 0x1000>; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - /* funnel output port */ - port@0 { - reg = <0>; + out-ports { + port { funnel_out_port0: endpoint { remote-endpoint = <&etf_in>; }; }; + }; - /* funnel input port 0-4 */ - port@1 { + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { reg = <0>; funnel_in_port0: endpoint { - slave-mode; remote-endpoint = <&etm0_out>; }; }; - port@2 { + port@1 { reg = <1>; funnel_in_port1: endpoint { - slave-mode; remote-endpoint = <&etm1_out>; }; }; - port@3 { + port@2 { reg = <2>; funnel_in_port2: endpoint { - slave-mode; remote-endpoint = <&etm2_out>; }; }; - port@4 { + port@3 { reg = <3>; funnel_in_port3: endpoint { - slave-mode; remote-endpoint = <&etm3_out>; }; }; - port@5 { + port@4 { reg = <4>; funnel_in_port4: endpoint { - slave-mode; remote-endpoint = <&stm_out>; }; }; @@ -126,9 +122,11 @@ cpu = <&cpu0>; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - port { - etm0_out: endpoint { - remote-endpoint = <&funnel_in_port0>; + out-ports { + port { + etm0_out: endpoint { + remote-endpoint = <&funnel_in_port0>; + }; }; }; }; @@ -140,9 +138,11 @@ cpu = <&cpu1>; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - port { - etm1_out: endpoint { - remote-endpoint = <&funnel_in_port1>; + out-ports { + port { + etm1_out: endpoint { + remote-endpoint = <&funnel_in_port1>; + }; }; }; }; @@ -154,9 +154,11 @@ cpu = <&cpu2>; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - port { - etm2_out: endpoint { - remote-endpoint = <&funnel_in_port2>; + out-ports { + port { + etm2_out: endpoint { + remote-endpoint = <&funnel_in_port2>; + }; }; }; }; @@ -168,9 +170,11 @@ cpu = <&cpu3>; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - port { - etm3_out: endpoint { - remote-endpoint = <&funnel_in_port3>; + out-ports { + port { + etm3_out: endpoint { + remote-endpoint = <&funnel_in_port3>; + }; }; }; }; @@ -182,9 +186,11 @@ reg-names = "stm-base", "stm-stimulus-base"; clocks = <&clk26mhz>; clock-names = "apb_pclk"; - port { - stm_out: endpoint { - remote-endpoint = <&funnel_in_port4>; + out-ports { + port { + stm_out: endpoint { + remote-endpoint = <&funnel_in_port4>; + }; }; }; }; diff --git a/arch/arm64/boot/dts/sprd/sc9860.dtsi b/arch/arm64/boot/dts/sprd/sc9860.dtsi index 48f5928ed45c..5f57bf055cde 100644 --- a/arch/arm64/boot/dts/sprd/sc9860.dtsi +++ b/arch/arm64/boot/dts/sprd/sc9860.dtsi @@ -304,30 +304,29 @@ reg = <0 0x10001000 0 0x1000>; clocks = <&ext_26m>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; + out-ports { + port { soc_funnel_out_port: endpoint { remote-endpoint = <&etb_in>; }; }; + }; - port@1 { + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { reg = <0>; soc_funnel_in_port0: endpoint { - slave-mode; remote-endpoint = <&main_funnel_out_port>; }; }; - port@2 { + port@4 { reg = <4>; soc_funnel_in_port1: endpoint { - slave-mode; remote-endpoint = <&stm_out_port>; }; @@ -340,11 +339,12 @@ reg = <0 0x10003000 0 0x1000>; clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etb_in: endpoint { - slave-mode; - remote-endpoint = - <&soc_funnel_out_port>; + out-ports { + port { + etb_in: endpoint { + remote-endpoint = + <&soc_funnel_out_port>; + }; }; }; }; @@ -356,10 +356,12 @@ reg-names = "stm-base", "stm-stimulus-base"; clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - stm_out_port: endpoint { - remote-endpoint = - <&soc_funnel_in_port1>; + out-ports { + port { + stm_out_port: endpoint { + remote-endpoint = + <&soc_funnel_in_port1>; + }; }; }; }; @@ -369,38 +371,36 @@ reg = <0 0x11001000 0 0x1000>; clocks = <&ext_26m>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; + out-ports { + port { cluster0_funnel_out_port: endpoint { remote-endpoint = <&cluster0_etf_in>; }; }; + }; - port@1 { + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { reg = <0>; cluster0_funnel_in_port0: endpoint { - slave-mode; remote-endpoint = <&etm0_out>; }; }; - port@2 { + port@1 { reg = <1>; cluster0_funnel_in_port1: endpoint { - slave-mode; remote-endpoint = <&etm1_out>; }; }; - port@3 { + port@2 { reg = <2>; cluster0_funnel_in_port2: endpoint { - slave-mode; remote-endpoint = <&etm2_out>; }; }; @@ -408,7 +408,6 @@ port@4 { reg = <4>; cluster0_funnel_in_port3: endpoint { - slave-mode; remote-endpoint = <&etm3_out>; }; }; @@ -420,46 +419,43 @@ reg = <0 0x11002000 0 0x1000>; clocks = <&ext_26m>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; + out-ports { + port { cluster1_funnel_out_port: endpoint { remote-endpoint = <&cluster1_etf_in>; }; }; + }; - port@1 { + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { reg = <0>; cluster1_funnel_in_port0: endpoint { - slave-mode; remote-endpoint = <&etm4_out>; }; }; - port@2 { + port@1 { reg = <1>; cluster1_funnel_in_port1: endpoint { - slave-mode; remote-endpoint = <&etm5_out>; }; }; - port@3 { + port@2 { reg = <2>; cluster1_funnel_in_port2: endpoint { - slave-mode; remote-endpoint = <&etm6_out>; }; }; - port@4 { + port@3 { reg = <3>; cluster1_funnel_in_port3: endpoint { - slave-mode; remote-endpoint = <&etm7_out>; }; }; @@ -472,22 +468,18 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; + out-ports { + port { cluster0_etf_out: endpoint { remote-endpoint = <&main_funnel_in_port0>; }; }; + }; - port@1 { - reg = <0>; + in-ports { + port { cluster0_etf_in: endpoint { - slave-mode; remote-endpoint = <&cluster0_funnel_out_port>; }; @@ -501,22 +493,18 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; + out-ports { + port { cluster1_etf_out: endpoint { remote-endpoint = <&main_funnel_in_port1>; }; }; + }; - port@1 { - reg = <0>; + in-ports { + port { cluster1_etf_in: endpoint { - slave-mode; remote-endpoint = <&cluster1_funnel_out_port>; }; @@ -530,31 +518,30 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; + out-ports { + port { main_funnel_out_port: endpoint { remote-endpoint = <&soc_funnel_in_port0>; }; }; + }; - port@1 { + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { reg = <0>; main_funnel_in_port0: endpoint { - slave-mode; remote-endpoint = <&cluster0_etf_out>; }; }; - port@2 { + port@1 { reg = <1>; main_funnel_in_port1: endpoint { - slave-mode; remote-endpoint = <&cluster1_etf_out>; }; @@ -569,10 +556,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm0_out: endpoint { - remote-endpoint = - <&cluster0_funnel_in_port0>; + out-ports { + port { + etm0_out: endpoint { + remote-endpoint = + <&cluster0_funnel_in_port0>; + }; }; }; }; @@ -584,10 +573,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm1_out: endpoint { - remote-endpoint = - <&cluster0_funnel_in_port1>; + out-ports { + port { + etm1_out: endpoint { + remote-endpoint = + <&cluster0_funnel_in_port1>; + }; }; }; }; @@ -599,10 +590,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm2_out: endpoint { - remote-endpoint = - <&cluster0_funnel_in_port2>; + out-ports { + port { + etm2_out: endpoint { + remote-endpoint = + <&cluster0_funnel_in_port2>; + }; }; }; }; @@ -614,10 +607,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm3_out: endpoint { - remote-endpoint = - <&cluster0_funnel_in_port3>; + out-ports { + port { + etm3_out: endpoint { + remote-endpoint = + <&cluster0_funnel_in_port3>; + }; }; }; }; @@ -629,10 +624,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm4_out: endpoint { - remote-endpoint = - <&cluster1_funnel_in_port0>; + out-ports { + port { + etm4_out: endpoint { + remote-endpoint = + <&cluster1_funnel_in_port0>; + }; }; }; }; @@ -644,10 +641,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm5_out: endpoint { - remote-endpoint = - <&cluster1_funnel_in_port1>; + out-ports { + port { + etm5_out: endpoint { + remote-endpoint = + <&cluster1_funnel_in_port1>; + }; }; }; }; @@ -659,10 +658,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm6_out: endpoint { - remote-endpoint = - <&cluster1_funnel_in_port2>; + out-ports { + port { + etm6_out: endpoint { + remote-endpoint = + <&cluster1_funnel_in_port2>; + }; }; }; }; @@ -674,10 +675,12 @@ clocks = <&ext_26m>; clock-names = "apb_pclk"; - port { - etm7_out: endpoint { - remote-endpoint = - <&cluster1_funnel_in_port3>; + out-ports { + port { + etm7_out: endpoint { + remote-endpoint = + <&cluster1_funnel_in_port3>; + }; }; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index adcd6341e40c..272cf8fc8d30 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -48,6 +48,7 @@ interrupts = ; clock-frequency = <48000000>; current-speed = <115200>; + power-domains = <&k3_pds 146>; }; main_uart1: serial@2810000 { @@ -57,7 +58,7 @@ reg-io-width = <4>; interrupts = ; clock-frequency = <48000000>; - current-speed = <115200>; + power-domains = <&k3_pds 147>; }; main_uart2: serial@2820000 { @@ -67,6 +68,127 @@ reg-io-width = <4>; interrupts = ; clock-frequency = <48000000>; - current-speed = <115200>; + power-domains = <&k3_pds 148>; + }; + + main_pmx0: pinmux@11c000 { + compatible = "pinctrl-single"; + reg = <0x0 0x11c000 0x0 0x2e4>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + main_pmx1: pinmux@11c2e8 { + compatible = "pinctrl-single"; + reg = <0x0 0x11c2e8 0x0 0x24>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + + main_i2c0: i2c@2000000 { + compatible = "ti,am654-i2c", "ti,omap4-i2c"; + reg = <0x0 0x2000000 0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "fck"; + clocks = <&k3_clks 110 1>; + power-domains = <&k3_pds 110>; + }; + + main_i2c1: i2c@2010000 { + compatible = "ti,am654-i2c", "ti,omap4-i2c"; + reg = <0x0 0x2010000 0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "fck"; + clocks = <&k3_clks 111 1>; + power-domains = <&k3_pds 111>; + }; + + main_i2c2: i2c@2020000 { + compatible = "ti,am654-i2c", "ti,omap4-i2c"; + reg = <0x0 0x2020000 0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "fck"; + clocks = <&k3_clks 112 1>; + power-domains = <&k3_pds 112>; + }; + + main_i2c3: i2c@2030000 { + compatible = "ti,am654-i2c", "ti,omap4-i2c"; + reg = <0x0 0x2030000 0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "fck"; + clocks = <&k3_clks 113 1>; + power-domains = <&k3_pds 113>; + }; + + ecap0: pwm@3100000 { + compatible = "ti,am654-ecap", "ti,am3352-ecap"; + #pwm-cells = <3>; + reg = <0x0 0x03100000 0x0 0x60>; + power-domains = <&k3_pds 39>; + clocks = <&k3_clks 39 0>; + clock-names = "fck"; + }; + + main_spi0: spi@2100000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x2100000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 137 1>; + power-domains = <&k3_pds 137>; + #address-cells = <1>; + #size-cells = <0>; + }; + + main_spi1: spi@2110000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x2110000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 138 1>; + power-domains = <&k3_pds 138>; + #address-cells = <1>; + #size-cells = <0>; + assigned-clocks = <&k3_clks 137 1>; + assigned-clock-rates = <48000000>; + }; + + main_spi2: spi@2120000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x2120000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 139 1>; + power-domains = <&k3_pds 139>; + #address-cells = <1>; + #size-cells = <0>; + }; + + main_spi3: spi@2130000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x2130000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 140 1>; + power-domains = <&k3_pds 140>; + #address-cells = <1>; + #size-cells = <0>; + }; + + main_spi4: spi@2140000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x2140000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 141 1>; + power-domains = <&k3_pds 141>; + #address-cells = <1>; + #size-cells = <0>; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index 8c611d16df44..593f718e8fb5 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -14,5 +14,47 @@ interrupts = ; clock-frequency = <96000000>; current-speed = <115200>; + power-domains = <&k3_pds 149>; + }; + + mcu_i2c0: i2c@40b00000 { + compatible = "ti,am654-i2c", "ti,omap4-i2c"; + reg = <0x0 0x40b00000 0x0 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "fck"; + clocks = <&k3_clks 114 1>; + power-domains = <&k3_pds 114>; + }; + + mcu_spi0: spi@40300000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x40300000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 142 1>; + power-domains = <&k3_pds 142>; + #address-cells = <1>; + #size-cells = <0>; + }; + + mcu_spi1: spi@40310000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x40310000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 143 1>; + power-domains = <&k3_pds 143>; + #address-cells = <1>; + #size-cells = <0>; + }; + + mcu_spi2: spi@40320000 { + compatible = "ti,am654-mcspi","ti,omap4-mcspi"; + reg = <0x0 0x40320000 0x0 0x400>; + interrupts = ; + clocks = <&k3_clks 144 1>; + power-domains = <&k3_pds 144>; + #address-cells = <1>; + #size-cells = <0>; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi index 8d7b47f9dfbf..7cbdc0912ab7 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi @@ -34,6 +34,14 @@ }; }; + wkup_pmx0: pinmux@4301c000 { + compatible = "pinctrl-single"; + reg = <0x4301c000 0x118>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; + wkup_uart0: serial@42300000 { compatible = "ti,am654-uart"; reg = <0x42300000 0x100>; @@ -42,5 +50,17 @@ interrupts = ; clock-frequency = <48000000>; current-speed = <115200>; + power-domains = <&k3_pds 150>; + }; + + wkup_i2c0: i2c@42120000 { + compatible = "ti,am654-i2c", "ti,omap4-i2c"; + reg = <0x42120000 0x100>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clock-names = "fck"; + clocks = <&k3_clks 115 1>; + power-domains = <&k3_pds 115>; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi index 3d4bf369d030..50f4be2047a9 100644 --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include / { model = "Texas Instruments K3 AM654 SoC"; @@ -22,6 +23,12 @@ serial2 = &main_uart0; serial3 = &main_uart1; serial4 = &main_uart2; + i2c0 = &wkup_i2c0; + i2c1 = &mcu_i2c0; + i2c2 = &main_i2c0; + i2c3 = &main_i2c1; + i2c4 = &main_i2c2; + i2c5 = &main_i2c3; }; chosen { }; diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index e146ac2ad781..e41fc3a5987b 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -35,7 +35,131 @@ }; }; +&wkup_pmx0 { + wkup_i2c0_pins_default: wkup-i2c0-pins-default { + pinctrl-single,pins = < + AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */ + AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */ + >; + }; +}; + +&main_pmx0 { + main_uart0_pins_default: main-uart0-pins-default { + pinctrl-single,pins = < + AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */ + AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */ + AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */ + AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */ + >; + }; + + main_i2c2_pins_default: main-i2c2-pins-default { + pinctrl-single,pins = < + AM65X_IOPAD(0x0074, PIN_INPUT, 5) /* (T27) GPMC0_CSn3.I2C2_SCL */ + AM65X_IOPAD(0x0070, PIN_INPUT, 5) /* (R25) GPMC0_CSn2.I2C2_SDA */ + >; + }; + + main_spi0_pins_default: main-spi0-pins-default { + pinctrl-single,pins = < + AM65X_IOPAD(0x01c4, PIN_INPUT, 0) /* (AH13) SPI0_CLK */ + AM65X_IOPAD(0x01c8, PIN_INPUT, 0) /* (AE13) SPI0_D0 */ + AM65X_IOPAD(0x01cc, PIN_INPUT, 0) /* (AD13) SPI0_D1 */ + AM65X_IOPAD(0x01bc, PIN_OUTPUT, 0) /* (AG13) SPI0_CS0 */ + >; + }; +}; + +&main_pmx1 { + main_i2c0_pins_default: main-i2c0-pins-default { + pinctrl-single,pins = < + AM65X_IOPAD(0x0000, PIN_INPUT, 0) /* (D20) I2C0_SCL */ + AM65X_IOPAD(0x0004, PIN_INPUT, 0) /* (C21) I2C0_SDA */ + >; + }; + + main_i2c1_pins_default: main-i2c1-pins-default { + pinctrl-single,pins = < + AM65X_IOPAD(0x0008, PIN_INPUT, 0) /* (B21) I2C1_SCL */ + AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */ + >; + }; + + ecap0_pins_default: ecap0-pins-default { + pinctrl-single,pins = < + AM65X_IOPAD(0x0010, PIN_INPUT, 0) /* (D21) ECAP0_IN_APWM_OUT */ + >; + }; +}; + &wkup_uart0 { /* Wakeup UART is used by System firmware */ status = "disabled"; }; + +&main_uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_uart0_pins_default>; +}; + +&wkup_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&wkup_i2c0_pins_default>; + clock-frequency = <400000>; + + pca9554: gpio@39 { + compatible = "nxp,pca9554"; + reg = <0x39>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&main_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c0_pins_default>; + clock-frequency = <400000>; + + pca9555: gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&main_i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c1_pins_default>; + clock-frequency = <400000>; +}; + +&main_i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c2_pins_default>; + clock-frequency = <400000>; +}; + +&ecap0 { + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins_default>; +}; + +&main_spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_spi0_pins_default>; + #address-cells = <1>; + #size-cells= <0>; + ti,pindir-d0-out-d1-in = <1>; + + flash@0{ + compatible = "jedec,spi-nor"; + reg = <0x0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <1>; + spi-max-frequency = <48000000>; + #address-cells = <1>; + #size-cells= <1>; + }; +}; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi index 9c09baca7dd7..306ad2157c98 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi @@ -58,13 +58,13 @@ clock-accuracy = <100>; }; - dpdma_clk: dpdma_clk { + dpdma_clk: dpdma-clk { compatible = "fixed-clock"; #clock-cells = <0x0>; clock-frequency = <533000000>; }; - drm_clock: drm_clock { + drm_clock: drm-clock { compatible = "fixed-clock"; #clock-cells = <0x0>; clock-frequency = <262750000>; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts index eb5e8bddb610..13a0a028df98 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts @@ -49,7 +49,7 @@ label = "sw4"; gpios = <&gpio 23 GPIO_ACTIVE_LOW>; linux,code = ; - gpio-key,wakeup; + wakeup-source; autorepeat; }; }; @@ -82,7 +82,7 @@ linux,default-trigger = "bluetooth-power"; }; - vbus_det { /* U5 USB5744 VBUS detection via MIO25 */ + vbus-det { /* U5 USB5744 VBUS detection via MIO25 */ label = "vbus_det"; gpios = <&gpio 25 GPIO_ACTIVE_HIGH>; default-state = "on"; @@ -98,7 +98,7 @@ regulator-boot-on; }; - sdio_pwrseq: sdio_pwrseq { + sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&gpio 7 GPIO_ACTIVE_LOW>; /* WIFI_EN */ }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index 25dd57485323..cef81671f3ab 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -46,14 +46,14 @@ label = "sw19"; gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; linux,code = ; - gpio-key,wakeup; + wakeup-source; autorepeat; }; }; leds { compatible = "gpio-leds"; - heartbeat_led { + heartbeat-led { label = "heartbeat"; gpios = <&gpio 23 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; @@ -139,25 +139,25 @@ * 7, 10 - 17 - not connected */ - gtr_sel0 { + gtr-sel0 { gpio-hog; gpios = <0 0>; output-low; /* PCIE = 0, DP = 1 */ line-name = "sel0"; }; - gtr_sel1 { + gtr-sel1 { gpio-hog; gpios = <1 0>; output-high; /* PCIE = 0, DP = 1 */ line-name = "sel1"; }; - gtr_sel2 { + gtr-sel2 { gpio-hog; gpios = <2 0>; output-high; /* PCIE = 0, USB0 = 1 */ line-name = "sel2"; }; - gtr_sel3 { + gtr-sel3 { gpio-hog; gpios = <3 0>; output-high; /* PCIE = 0, SATA = 1 */ diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index 259f21b0c001..94cf5094df64 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -46,14 +46,14 @@ label = "sw19"; gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; linux,code = ; - gpio-key,wakeup; + wakeup-source; autorepeat; }; }; leds { compatible = "gpio-leds"; - heartbeat_led { + heartbeat-led { label = "heartbeat"; gpios = <&gpio 23 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts index a61b3cc6f4c9..460adc378295 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts @@ -46,14 +46,14 @@ label = "sw19"; gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; linux,code = ; - gpio-key,wakeup; + wakeup-source; autorepeat; }; }; leds { compatible = "gpio-leds"; - heartbeat_led { + heartbeat-led { label = "heartbeat"; gpios = <&gpio 23 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 29ce23422acf..fa4fd777d90e 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -71,7 +71,7 @@ }; }; - cpu_opp_table: cpu_opp_table { + cpu_opp_table: cpu-opp-table { compatible = "operating-points-v2"; opp-shared; opp00 { @@ -124,7 +124,7 @@ <1 10 0xf08>; }; - amba_apu: amba_apu@0 { + amba_apu: amba-apu@0 { compatible = "simple-bus"; #address-cells = <2>; #size-cells = <1>; @@ -355,6 +355,13 @@ xlnx,bus-width = <64>; }; + mc: memory-controller@fd070000 { + compatible = "xlnx,zynqmp-ddrc-2.40a"; + reg = <0x0 0xfd070000 0x0 0x30000>; + interrupt-parent = <&gic>; + interrupts = <0 112 4>; + }; + gem0: ethernet@ff0b0000 { compatible = "cdns,zynqmp-gem", "cdns,gem"; status = "disabled"; @@ -403,6 +410,7 @@ compatible = "xlnx,zynqmp-gpio-1.0"; status = "disabled"; #gpio-cells = <0x2>; + gpio-controller; interrupt-parent = <&gic>; interrupts = <0 16 4>; interrupt-controller; @@ -484,7 +492,7 @@ interrupts = <0 133 4>; }; - sdhci0: sdhci@ff160000 { + sdhci0: mmc@ff160000 { compatible = "arasan,sdhci-8.9a"; status = "disabled"; interrupt-parent = <&gic>; @@ -493,7 +501,7 @@ clock-names = "clk_xin", "clk_ahb"; }; - sdhci1: sdhci@ff170000 { + sdhci1: mmc@ff170000 { compatible = "arasan,sdhci-8.9a"; status = "disabled"; interrupt-parent = <&gic>; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index c9a57d11330b..d0724d4e0546 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -3,6 +3,7 @@ CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_IRQ_TIME_ACCOUNTING=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y @@ -28,9 +29,6 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_KALLSYMS_ALL=y # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y -CONFIG_JUMP_LABEL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y CONFIG_ARCH_SUNXI=y CONFIG_ARCH_ALPINE=y CONFIG_ARCH_BCM2835=y @@ -46,9 +44,6 @@ CONFIG_ARCH_MEDIATEK=y CONFIG_ARCH_MESON=y CONFIG_ARCH_MVEBU=y CONFIG_ARCH_QCOM=y -CONFIG_ARCH_ROCKCHIP=y -CONFIG_ARCH_SEATTLE=y -CONFIG_ARCH_SYNQUACER=y CONFIG_ARCH_RENESAS=y CONFIG_ARCH_R8A774A1=y CONFIG_ARCH_R8A774C0=y @@ -59,7 +54,10 @@ CONFIG_ARCH_R8A77970=y CONFIG_ARCH_R8A77980=y CONFIG_ARCH_R8A77990=y CONFIG_ARCH_R8A77995=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_ARCH_SEATTLE=y CONFIG_ARCH_STRATIX10=y +CONFIG_ARCH_SYNQUACER=y CONFIG_ARCH_TEGRA=y CONFIG_ARCH_SPRD=y CONFIG_ARCH_THUNDER=y @@ -91,16 +89,10 @@ CONFIG_PCIE_HISI_STB=y CONFIG_ARM64_VA_BITS_48=y CONFIG_SCHED_MC=y CONFIG_NUMA=y -CONFIG_PREEMPT=y -CONFIG_KSM=y -CONFIG_MEMORY_FAILURE=y -CONFIG_TRANSPARENT_HUGEPAGE=y -CONFIG_CMA=y CONFIG_SECCOMP=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_XEN=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_COMPAT=y CONFIG_HIBERNATION=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y @@ -115,10 +107,39 @@ CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y CONFIG_CPUFREQ_DT=y CONFIG_ACPI_CPPC_CPUFREQ=m CONFIG_ARM_ARMADA_37XX_CPUFREQ=y -CONFIG_ARM_BIG_LITTLE_CPUFREQ=y CONFIG_ARM_SCPI_CPUFREQ=y CONFIG_ARM_TEGRA186_CPUFREQ=y +CONFIG_ARM_SCPI_PROTOCOL=y +CONFIG_RASPBERRYPI_FIRMWARE=y CONFIG_TI_SCI_PROTOCOL=y +CONFIG_EFI_CAPSULE_LOADER=y +CONFIG_ACPI=y +CONFIG_ACPI_APEI=y +CONFIG_ACPI_APEI_GHES=y +CONFIG_ACPI_APEI_MEMORY_FAILURE=y +CONFIG_ACPI_APEI_EINJ=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=y +CONFIG_ARM64_CRYPTO=y +CONFIG_CRYPTO_SHA1_ARM64_CE=y +CONFIG_CRYPTO_SHA2_ARM64_CE=y +CONFIG_CRYPTO_SHA512_ARM64_CE=m +CONFIG_CRYPTO_SHA3_ARM64=m +CONFIG_CRYPTO_SM3_ARM64_CE=m +CONFIG_CRYPTO_GHASH_ARM64_CE=y +CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m +CONFIG_CRYPTO_AES_ARM64_CE_CCM=y +CONFIG_CRYPTO_AES_ARM64_CE_BLK=y +CONFIG_CRYPTO_CHACHA20_NEON=m +CONFIG_CRYPTO_AES_ARM64_BS=m +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_KSM=y +CONFIG_MEMORY_FAILURE=y +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -135,14 +156,12 @@ CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m CONFIG_NETFILTER_XT_TARGET_LOG=m CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_NAT=m CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m @@ -202,8 +221,8 @@ CONFIG_SCSI_HISI_SAS=y CONFIG_SCSI_HISI_SAS_PCI=y CONFIG_SCSI_UFSHCD=m CONFIG_SCSI_UFSHCD_PLATFORM=m -CONFIG_SCSI_UFS_HISI=y CONFIG_SCSI_UFS_QCOM=m +CONFIG_SCSI_UFS_HISI=m CONFIG_ATA=y CONFIG_SATA_AHCI=y CONFIG_SATA_AHCI_PLATFORM=y @@ -303,6 +322,8 @@ CONFIG_SERIAL_TEGRA=y CONFIG_SERIAL_SH_SCI=y CONFIG_SERIAL_MSM=y CONFIG_SERIAL_MSM_CONSOLE=y +CONFIG_SERIAL_QCOM_GENI=y +CONFIG_SERIAL_QCOM_GENI_CONSOLE=y CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_SERIAL_MVEBU_UART=y @@ -348,9 +369,12 @@ CONFIG_PINCTRL_IPQ8074=y CONFIG_PINCTRL_MSM8916=y CONFIG_PINCTRL_MSM8994=y CONFIG_PINCTRL_MSM8996=y +CONFIG_PINCTRL_MSM8998=y +CONFIG_PINCTRL_QCS404=y CONFIG_PINCTRL_QDF2XXX=y CONFIG_PINCTRL_QCOM_SPMI_PMIC=y -CONFIG_PINCTRL_MT7622=y +CONFIG_PINCTRL_SDM845=y +CONFIG_PINCTRL_MTK_MOORE=y CONFIG_GPIO_DWAPB=y CONFIG_GPIO_MB86S7X=y CONFIG_GPIO_PL061=y @@ -371,8 +395,8 @@ CONFIG_BATTERY_SBS=m CONFIG_BATTERY_BQ27XXX=y CONFIG_SENSORS_ARM_SCPI=y CONFIG_SENSORS_LM90=m -CONFIG_SENSORS_INA2XX=m CONFIG_SENSORS_RASPBERRYPI_HWMON=m +CONFIG_SENSORS_INA2XX=m CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y CONFIG_CPU_THERMAL=y CONFIG_THERMAL_EMULATION=y @@ -393,10 +417,9 @@ CONFIG_RENESAS_WDT=y CONFIG_UNIPHIER_WATCHDOG=y CONFIG_BCM2835_WDT=y CONFIG_MFD_BD9571MWV=y +CONFIG_MFD_AXP20X_I2C=y CONFIG_MFD_AXP20X_RSB=y CONFIG_MFD_CROS_EC=y -CONFIG_CROS_EC_I2C=y -CONFIG_CROS_EC_SPI=y CONFIG_MFD_CROS_EC_CHARDEV=m CONFIG_MFD_EXYNOS_LPASS=m CONFIG_MFD_HI6421_PMIC=y @@ -414,6 +437,7 @@ CONFIG_REGULATOR_HI6421V530=y CONFIG_REGULATOR_HI655X=y CONFIG_REGULATOR_MAX77620=y CONFIG_REGULATOR_PWM=y +CONFIG_REGULATOR_QCOM_RPMH=y CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y CONFIG_REGULATOR_RK808=y @@ -430,9 +454,9 @@ CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y CONFIG_MEDIA_CONTROLLER=y CONFIG_VIDEO_V4L2_SUBDEV_API=y # CONFIG_DVB_NET is not set -CONFIG_V4L_MEM2MEM_DRIVERS=y CONFIG_MEDIA_USB_SUPPORT=y CONFIG_USB_VIDEO_CLASS=m +CONFIG_V4L_MEM2MEM_DRIVERS=y CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m CONFIG_VIDEO_SAMSUNG_S5P_MFC=m CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m @@ -448,7 +472,6 @@ CONFIG_DRM_EXYNOS_DSI=y CONFIG_DRM_EXYNOS_HDMI=y CONFIG_DRM_EXYNOS_MIC=y CONFIG_DRM_ROCKCHIP=m -CONFIG_DRM_SUN4I=m CONFIG_ROCKCHIP_ANALOGIX_DP=y CONFIG_ROCKCHIP_CDN_DP=y CONFIG_ROCKCHIP_DW_HDMI=y @@ -456,6 +479,9 @@ CONFIG_ROCKCHIP_DW_MIPI_DSI=y CONFIG_ROCKCHIP_INNO_HDMI=y CONFIG_DRM_RCAR_DU=m CONFIG_DRM_RCAR_LVDS=m +CONFIG_DRM_SUN4I=m +CONFIG_DRM_SUN8I_DW_HDMI=m +CONFIG_DRM_SUN8I_MIXER=m CONFIG_DRM_TEGRA=m CONFIG_DRM_PANEL_SIMPLE=m CONFIG_DRM_I2C_ADV7511=m @@ -476,19 +502,12 @@ CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_SND_BCM2835_SOC_I2S=m CONFIG_SND_SOC_ROCKCHIP=m -CONFIG_SND_SOC_ROCKCHIP_I2S=m CONFIG_SND_SOC_ROCKCHIP_SPDIF=m CONFIG_SND_SOC_ROCKCHIP_RT5645=m CONFIG_SND_SOC_RK3399_GRU_SOUND=m CONFIG_SND_SOC_SAMSUNG=y CONFIG_SND_SOC_RCAR=m CONFIG_SND_SOC_AK4613=m -CONFIG_SND_SOC_DA7219=m -CONFIG_SND_SOC_MAX98357A=m -CONFIG_SND_SOC_RL6231=m -CONFIG_SND_SOC_RT5514=m -CONFIG_SND_SOC_RT5514_SPI=m -CONFIG_SND_SOC_RT5645=m CONFIG_SND_SIMPLE_CARD=m CONFIG_SND_AUDIO_GRAPH_CARD=m CONFIG_I2C_HID=m @@ -511,7 +530,6 @@ CONFIG_USB_DWC2=y CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_CHIPIDEA_ULPI=y CONFIG_USB_ISP1760=y CONFIG_USB_HSIC_USB3503=y CONFIG_NOP_USB_XCEIV=y @@ -519,7 +537,6 @@ CONFIG_USB_ULPI=y CONFIG_USB_GADGET=y CONFIG_USB_RENESAS_USBHS_UDC=m CONFIG_USB_RENESAS_USB3=m -CONFIG_USB_ULPI_BUS=y CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y @@ -587,6 +604,8 @@ CONFIG_VIRTIO_BALLOON=y CONFIG_VIRTIO_MMIO=y CONFIG_XEN_GNTDEV=y CONFIG_XEN_GRANT_DEV_ALLOC=y +CONFIG_CROS_EC_I2C=y +CONFIG_CROS_EC_SPI=y CONFIG_COMMON_CLK_RK808=y CONFIG_COMMON_CLK_SCPI=y CONFIG_COMMON_CLK_CS2000_CP=y @@ -596,10 +615,14 @@ CONFIG_COMMON_CLK_PWM=y CONFIG_TI_SCI_CLK=y CONFIG_COMMON_CLK_QCOM=y CONFIG_QCOM_CLK_SMD_RPM=y +CONFIG_QCOM_CLK_RPMH=y CONFIG_IPQ_GCC_8074=y CONFIG_MSM_GCC_8916=y CONFIG_MSM_GCC_8994=y CONFIG_MSM_MMCC_8996=y +CONFIG_MSM_GCC_8998=y +CONFIG_QCS_GCC_404=y +CONFIG_SDM_GCC_845=y CONFIG_HWSPINLOCK=y CONFIG_HWSPINLOCK_QCOM=y CONFIG_ARM_MHU=y @@ -612,9 +635,18 @@ CONFIG_TEGRA_IOMMU_SMMU=y CONFIG_ARM_SMMU=y CONFIG_ARM_SMMU_V3=y CONFIG_QCOM_IOMMU=y +CONFIG_REMOTEPROC=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m +CONFIG_QCOM_SYSMON=m CONFIG_RPMSG_QCOM_GLINK_RPM=y +CONFIG_RPMSG_QCOM_GLINK_SMEM=m CONFIG_RPMSG_QCOM_SMD=y CONFIG_RASPBERRYPI_POWER=y +CONFIG_QCOM_COMMAND_DB=y +CONFIG_QCOM_GENI_SE=y +CONFIG_QCOM_GLINK_SSR=m +CONFIG_QCOM_RPMH=y CONFIG_QCOM_SMEM=y CONFIG_QCOM_SMD_RPM=y CONFIG_QCOM_SMP2P=y @@ -645,6 +677,7 @@ CONFIG_PWM_MESON=m CONFIG_PWM_RCAR=m CONFIG_PWM_ROCKCHIP=y CONFIG_PWM_SAMSUNG=y +CONFIG_PWM_SUN4I=m CONFIG_PWM_TEGRA=m CONFIG_RESET_TI_SCI=y CONFIG_PHY_XGENE=y @@ -662,9 +695,9 @@ CONFIG_PHY_ROCKCHIP_INNO_HDMI=m CONFIG_PHY_ROCKCHIP_INNO_USB2=y CONFIG_PHY_ROCKCHIP_PCIE=m CONFIG_PHY_ROCKCHIP_TYPEC=y -CONFIG_PHY_TEGRA_XUSB=y -CONFIG_PHY_UNIPHIER_USB3=y CONFIG_PHY_UNIPHIER_USB2=y +CONFIG_PHY_UNIPHIER_USB3=y +CONFIG_PHY_TEGRA_XUSB=y CONFIG_HISI_PMU=y CONFIG_QCOM_L2_PMU=y CONFIG_QCOM_L3_PMU=y @@ -674,14 +707,6 @@ CONFIG_UNIPHIER_EFUSE=y CONFIG_MESON_EFUSE=m CONFIG_TEE=y CONFIG_OPTEE=y -CONFIG_ARM_SCPI_PROTOCOL=y -CONFIG_RASPBERRYPI_FIRMWARE=y -CONFIG_EFI_CAPSULE_LOADER=y -CONFIG_ACPI=y -CONFIG_ACPI_APEI=y -CONFIG_ACPI_APEI_GHES=y -CONFIG_ACPI_APEI_MEMORY_FAILURE=y -CONFIG_ACPI_APEI_EINJ=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y CONFIG_EXT4_FS_POSIX_ACL=y @@ -707,8 +732,9 @@ CONFIG_ROOT_NFS=y CONFIG_9P_FS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y -CONFIG_VIRTUALIZATION=y -CONFIG_KVM=y +CONFIG_SECURITY=y +CONFIG_CRYPTO_ECHAINIV=y +CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_FS=y @@ -718,19 +744,3 @@ CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set CONFIG_MEMTEST=y -CONFIG_SECURITY=y -CONFIG_CRYPTO_ECHAINIV=y -CONFIG_CRYPTO_ANSI_CPRNG=y -CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM=y -CONFIG_ARM64_CRYPTO=y -CONFIG_CRYPTO_SHA1_ARM64_CE=y -CONFIG_CRYPTO_SHA2_ARM64_CE=y -CONFIG_CRYPTO_SHA512_ARM64_CE=m -CONFIG_CRYPTO_SHA3_ARM64=m -CONFIG_CRYPTO_SM3_ARM64_CE=m -CONFIG_CRYPTO_GHASH_ARM64_CE=y -CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m -CONFIG_CRYPTO_AES_ARM64_CE_CCM=y -CONFIG_CRYPTO_AES_ARM64_CE_BLK=y -CONFIG_CRYPTO_CHACHA20_NEON=m -CONFIG_CRYPTO_AES_ARM64_BS=m diff --git a/arch/arm64/crypto/Kconfig b/arch/arm64/crypto/Kconfig index a5606823ed4d..d9a523ecdd83 100644 --- a/arch/arm64/crypto/Kconfig +++ b/arch/arm64/crypto/Kconfig @@ -101,11 +101,16 @@ config CRYPTO_AES_ARM64_NEON_BLK select CRYPTO_SIMD config CRYPTO_CHACHA20_NEON - tristate "NEON accelerated ChaCha20 symmetric cipher" + tristate "ChaCha20, XChaCha20, and XChaCha12 stream ciphers using NEON instructions" depends on KERNEL_MODE_NEON select CRYPTO_BLKCIPHER select CRYPTO_CHACHA20 +config CRYPTO_NHPOLY1305_NEON + tristate "NHPoly1305 hash function using NEON instructions (for Adiantum)" + depends on KERNEL_MODE_NEON + select CRYPTO_NHPOLY1305 + config CRYPTO_AES_ARM64_BS tristate "AES in ECB/CBC/CTR/XTS modes using bit-sliced NEON algorithm" depends on KERNEL_MODE_NEON diff --git a/arch/arm64/crypto/Makefile b/arch/arm64/crypto/Makefile index f476fede09ba..e766daf43b7c 100644 --- a/arch/arm64/crypto/Makefile +++ b/arch/arm64/crypto/Makefile @@ -50,8 +50,11 @@ sha256-arm64-y := sha256-glue.o sha256-core.o obj-$(CONFIG_CRYPTO_SHA512_ARM64) += sha512-arm64.o sha512-arm64-y := sha512-glue.o sha512-core.o -obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o -chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o +obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o +chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o + +obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o +nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o obj-$(CONFIG_CRYPTO_AES_ARM64) += aes-arm64.o aes-arm64-y := aes-cipher-core.o aes-cipher-glue.o @@ -75,4 +78,4 @@ $(src)/sha512-core.S_shipped: $(src)/sha512-armv8.pl $(call cmd,perlasm) endif -targets += sha256-core.S sha512-core.S +clean-files += sha256-core.S sha512-core.S diff --git a/arch/arm64/crypto/chacha20-neon-core.S b/arch/arm64/crypto/chacha-neon-core.S similarity index 52% rename from arch/arm64/crypto/chacha20-neon-core.S rename to arch/arm64/crypto/chacha-neon-core.S index 13c85e272c2a..021bb9e9784b 100644 --- a/arch/arm64/crypto/chacha20-neon-core.S +++ b/arch/arm64/crypto/chacha-neon-core.S @@ -1,13 +1,13 @@ /* - * ChaCha20 256-bit cipher algorithm, RFC7539, arm64 NEON functions + * ChaCha/XChaCha NEON helper functions * - * Copyright (C) 2016 Linaro, Ltd. + * Copyright (C) 2016-2018 Linaro, Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * Based on: + * Originally based on: * ChaCha20 256-bit cipher algorithm, RFC7539, x64 SSSE3 functions * * Copyright (C) 2015 Martin Willi @@ -19,29 +19,27 @@ */ #include +#include +#include .text .align 6 -ENTRY(chacha20_block_xor_neon) - // x0: Input state matrix, s - // x1: 1 data block output, o - // x2: 1 data block input, i - - // - // This function encrypts one ChaCha20 block by loading the state matrix - // in four NEON registers. It performs matrix operation on four words in - // parallel, but requires shuffling to rearrange the words after each - // round. - // - - // x0..3 = s0..3 - adr x3, ROT8 - ld1 {v0.4s-v3.4s}, [x0] - ld1 {v8.4s-v11.4s}, [x0] - ld1 {v12.4s}, [x3] +/* + * chacha_permute - permute one block + * + * Permute one 64-byte block where the state matrix is stored in the four NEON + * registers v0-v3. It performs matrix operations on four words in parallel, + * but requires shuffling to rearrange the words after each round. + * + * The round count is given in w3. + * + * Clobbers: w3, x10, v4, v12 + */ +chacha_permute: - mov x3, #10 + adr_l x10, ROT8 + ld1 {v12.4s}, [x10] .Ldoubleround: // x0 += x1, x3 = rotl32(x3 ^ x0, 16) @@ -102,9 +100,27 @@ ENTRY(chacha20_block_xor_neon) // x3 = shuffle32(x3, MASK(0, 3, 2, 1)) ext v3.16b, v3.16b, v3.16b, #4 - subs x3, x3, #1 + subs w3, w3, #2 b.ne .Ldoubleround + ret +ENDPROC(chacha_permute) + +ENTRY(chacha_block_xor_neon) + // x0: Input state matrix, s + // x1: 1 data block output, o + // x2: 1 data block input, i + // w3: nrounds + + stp x29, x30, [sp, #-16]! + mov x29, sp + + // x0..3 = s0..3 + ld1 {v0.4s-v3.4s}, [x0] + ld1 {v8.4s-v11.4s}, [x0] + + bl chacha_permute + ld1 {v4.16b-v7.16b}, [x2] // o0 = i0 ^ (x0 + s0) @@ -125,71 +141,156 @@ ENTRY(chacha20_block_xor_neon) st1 {v0.16b-v3.16b}, [x1] + ldp x29, x30, [sp], #16 ret -ENDPROC(chacha20_block_xor_neon) +ENDPROC(chacha_block_xor_neon) + +ENTRY(hchacha_block_neon) + // x0: Input state matrix, s + // x1: output (8 32-bit words) + // w2: nrounds + + stp x29, x30, [sp, #-16]! + mov x29, sp + + ld1 {v0.4s-v3.4s}, [x0] + + mov w3, w2 + bl chacha_permute + + st1 {v0.16b}, [x1], #16 + st1 {v3.16b}, [x1] + + ldp x29, x30, [sp], #16 + ret +ENDPROC(hchacha_block_neon) + + a0 .req w12 + a1 .req w13 + a2 .req w14 + a3 .req w15 + a4 .req w16 + a5 .req w17 + a6 .req w19 + a7 .req w20 + a8 .req w21 + a9 .req w22 + a10 .req w23 + a11 .req w24 + a12 .req w25 + a13 .req w26 + a14 .req w27 + a15 .req w28 .align 6 -ENTRY(chacha20_4block_xor_neon) +ENTRY(chacha_4block_xor_neon) + frame_push 10 + // x0: Input state matrix, s // x1: 4 data blocks output, o // x2: 4 data blocks input, i + // w3: nrounds + // x4: byte count + + adr_l x10, .Lpermute + and x5, x4, #63 + add x10, x10, x5 + add x11, x10, #64 // - // This function encrypts four consecutive ChaCha20 blocks by loading + // This function encrypts four consecutive ChaCha blocks by loading // the state matrix in NEON registers four times. The algorithm performs // each operation on the corresponding word of each state matrix, hence // requires no word shuffling. For final XORing step we transpose the // matrix by interleaving 32- and then 64-bit words, which allows us to // do XOR in NEON registers. // - adr x3, CTRINC // ... and ROT8 - ld1 {v30.4s-v31.4s}, [x3] + // At the same time, a fifth block is encrypted in parallel using + // scalar registers + // + adr_l x9, CTRINC // ... and ROT8 + ld1 {v30.4s-v31.4s}, [x9] // x0..15[0-3] = s0..3[0..3] - mov x4, x0 - ld4r { v0.4s- v3.4s}, [x4], #16 - ld4r { v4.4s- v7.4s}, [x4], #16 - ld4r { v8.4s-v11.4s}, [x4], #16 - ld4r {v12.4s-v15.4s}, [x4] - - // x12 += counter values 0-3 + add x8, x0, #16 + ld4r { v0.4s- v3.4s}, [x0] + ld4r { v4.4s- v7.4s}, [x8], #16 + ld4r { v8.4s-v11.4s}, [x8], #16 + ld4r {v12.4s-v15.4s}, [x8] + + mov a0, v0.s[0] + mov a1, v1.s[0] + mov a2, v2.s[0] + mov a3, v3.s[0] + mov a4, v4.s[0] + mov a5, v5.s[0] + mov a6, v6.s[0] + mov a7, v7.s[0] + mov a8, v8.s[0] + mov a9, v9.s[0] + mov a10, v10.s[0] + mov a11, v11.s[0] + mov a12, v12.s[0] + mov a13, v13.s[0] + mov a14, v14.s[0] + mov a15, v15.s[0] + + // x12 += counter values 1-4 add v12.4s, v12.4s, v30.4s - mov x3, #10 - .Ldoubleround4: // x0 += x4, x12 = rotl32(x12 ^ x0, 16) // x1 += x5, x13 = rotl32(x13 ^ x1, 16) // x2 += x6, x14 = rotl32(x14 ^ x2, 16) // x3 += x7, x15 = rotl32(x15 ^ x3, 16) add v0.4s, v0.4s, v4.4s + add a0, a0, a4 add v1.4s, v1.4s, v5.4s + add a1, a1, a5 add v2.4s, v2.4s, v6.4s + add a2, a2, a6 add v3.4s, v3.4s, v7.4s + add a3, a3, a7 eor v12.16b, v12.16b, v0.16b + eor a12, a12, a0 eor v13.16b, v13.16b, v1.16b + eor a13, a13, a1 eor v14.16b, v14.16b, v2.16b + eor a14, a14, a2 eor v15.16b, v15.16b, v3.16b + eor a15, a15, a3 rev32 v12.8h, v12.8h + ror a12, a12, #16 rev32 v13.8h, v13.8h + ror a13, a13, #16 rev32 v14.8h, v14.8h + ror a14, a14, #16 rev32 v15.8h, v15.8h + ror a15, a15, #16 // x8 += x12, x4 = rotl32(x4 ^ x8, 12) // x9 += x13, x5 = rotl32(x5 ^ x9, 12) // x10 += x14, x6 = rotl32(x6 ^ x10, 12) // x11 += x15, x7 = rotl32(x7 ^ x11, 12) add v8.4s, v8.4s, v12.4s + add a8, a8, a12 add v9.4s, v9.4s, v13.4s + add a9, a9, a13 add v10.4s, v10.4s, v14.4s + add a10, a10, a14 add v11.4s, v11.4s, v15.4s + add a11, a11, a15 eor v16.16b, v4.16b, v8.16b + eor a4, a4, a8 eor v17.16b, v5.16b, v9.16b + eor a5, a5, a9 eor v18.16b, v6.16b, v10.16b + eor a6, a6, a10 eor v19.16b, v7.16b, v11.16b + eor a7, a7, a11 shl v4.4s, v16.4s, #12 shl v5.4s, v17.4s, #12 @@ -197,42 +298,66 @@ ENTRY(chacha20_4block_xor_neon) shl v7.4s, v19.4s, #12 sri v4.4s, v16.4s, #20 + ror a4, a4, #20 sri v5.4s, v17.4s, #20 + ror a5, a5, #20 sri v6.4s, v18.4s, #20 + ror a6, a6, #20 sri v7.4s, v19.4s, #20 + ror a7, a7, #20 // x0 += x4, x12 = rotl32(x12 ^ x0, 8) // x1 += x5, x13 = rotl32(x13 ^ x1, 8) // x2 += x6, x14 = rotl32(x14 ^ x2, 8) // x3 += x7, x15 = rotl32(x15 ^ x3, 8) add v0.4s, v0.4s, v4.4s + add a0, a0, a4 add v1.4s, v1.4s, v5.4s + add a1, a1, a5 add v2.4s, v2.4s, v6.4s + add a2, a2, a6 add v3.4s, v3.4s, v7.4s + add a3, a3, a7 eor v12.16b, v12.16b, v0.16b + eor a12, a12, a0 eor v13.16b, v13.16b, v1.16b + eor a13, a13, a1 eor v14.16b, v14.16b, v2.16b + eor a14, a14, a2 eor v15.16b, v15.16b, v3.16b + eor a15, a15, a3 tbl v12.16b, {v12.16b}, v31.16b + ror a12, a12, #24 tbl v13.16b, {v13.16b}, v31.16b + ror a13, a13, #24 tbl v14.16b, {v14.16b}, v31.16b + ror a14, a14, #24 tbl v15.16b, {v15.16b}, v31.16b + ror a15, a15, #24 // x8 += x12, x4 = rotl32(x4 ^ x8, 7) // x9 += x13, x5 = rotl32(x5 ^ x9, 7) // x10 += x14, x6 = rotl32(x6 ^ x10, 7) // x11 += x15, x7 = rotl32(x7 ^ x11, 7) add v8.4s, v8.4s, v12.4s + add a8, a8, a12 add v9.4s, v9.4s, v13.4s + add a9, a9, a13 add v10.4s, v10.4s, v14.4s + add a10, a10, a14 add v11.4s, v11.4s, v15.4s + add a11, a11, a15 eor v16.16b, v4.16b, v8.16b + eor a4, a4, a8 eor v17.16b, v5.16b, v9.16b + eor a5, a5, a9 eor v18.16b, v6.16b, v10.16b + eor a6, a6, a10 eor v19.16b, v7.16b, v11.16b + eor a7, a7, a11 shl v4.4s, v16.4s, #7 shl v5.4s, v17.4s, #7 @@ -240,42 +365,66 @@ ENTRY(chacha20_4block_xor_neon) shl v7.4s, v19.4s, #7 sri v4.4s, v16.4s, #25 + ror a4, a4, #25 sri v5.4s, v17.4s, #25 + ror a5, a5, #25 sri v6.4s, v18.4s, #25 + ror a6, a6, #25 sri v7.4s, v19.4s, #25 + ror a7, a7, #25 // x0 += x5, x15 = rotl32(x15 ^ x0, 16) // x1 += x6, x12 = rotl32(x12 ^ x1, 16) // x2 += x7, x13 = rotl32(x13 ^ x2, 16) // x3 += x4, x14 = rotl32(x14 ^ x3, 16) add v0.4s, v0.4s, v5.4s + add a0, a0, a5 add v1.4s, v1.4s, v6.4s + add a1, a1, a6 add v2.4s, v2.4s, v7.4s + add a2, a2, a7 add v3.4s, v3.4s, v4.4s + add a3, a3, a4 eor v15.16b, v15.16b, v0.16b + eor a15, a15, a0 eor v12.16b, v12.16b, v1.16b + eor a12, a12, a1 eor v13.16b, v13.16b, v2.16b + eor a13, a13, a2 eor v14.16b, v14.16b, v3.16b + eor a14, a14, a3 rev32 v15.8h, v15.8h + ror a15, a15, #16 rev32 v12.8h, v12.8h + ror a12, a12, #16 rev32 v13.8h, v13.8h + ror a13, a13, #16 rev32 v14.8h, v14.8h + ror a14, a14, #16 // x10 += x15, x5 = rotl32(x5 ^ x10, 12) // x11 += x12, x6 = rotl32(x6 ^ x11, 12) // x8 += x13, x7 = rotl32(x7 ^ x8, 12) // x9 += x14, x4 = rotl32(x4 ^ x9, 12) add v10.4s, v10.4s, v15.4s + add a10, a10, a15 add v11.4s, v11.4s, v12.4s + add a11, a11, a12 add v8.4s, v8.4s, v13.4s + add a8, a8, a13 add v9.4s, v9.4s, v14.4s + add a9, a9, a14 eor v16.16b, v5.16b, v10.16b + eor a5, a5, a10 eor v17.16b, v6.16b, v11.16b + eor a6, a6, a11 eor v18.16b, v7.16b, v8.16b + eor a7, a7, a8 eor v19.16b, v4.16b, v9.16b + eor a4, a4, a9 shl v5.4s, v16.4s, #12 shl v6.4s, v17.4s, #12 @@ -283,42 +432,66 @@ ENTRY(chacha20_4block_xor_neon) shl v4.4s, v19.4s, #12 sri v5.4s, v16.4s, #20 + ror a5, a5, #20 sri v6.4s, v17.4s, #20 + ror a6, a6, #20 sri v7.4s, v18.4s, #20 + ror a7, a7, #20 sri v4.4s, v19.4s, #20 + ror a4, a4, #20 // x0 += x5, x15 = rotl32(x15 ^ x0, 8) // x1 += x6, x12 = rotl32(x12 ^ x1, 8) // x2 += x7, x13 = rotl32(x13 ^ x2, 8) // x3 += x4, x14 = rotl32(x14 ^ x3, 8) add v0.4s, v0.4s, v5.4s + add a0, a0, a5 add v1.4s, v1.4s, v6.4s + add a1, a1, a6 add v2.4s, v2.4s, v7.4s + add a2, a2, a7 add v3.4s, v3.4s, v4.4s + add a3, a3, a4 eor v15.16b, v15.16b, v0.16b + eor a15, a15, a0 eor v12.16b, v12.16b, v1.16b + eor a12, a12, a1 eor v13.16b, v13.16b, v2.16b + eor a13, a13, a2 eor v14.16b, v14.16b, v3.16b + eor a14, a14, a3 tbl v15.16b, {v15.16b}, v31.16b + ror a15, a15, #24 tbl v12.16b, {v12.16b}, v31.16b + ror a12, a12, #24 tbl v13.16b, {v13.16b}, v31.16b + ror a13, a13, #24 tbl v14.16b, {v14.16b}, v31.16b + ror a14, a14, #24 // x10 += x15, x5 = rotl32(x5 ^ x10, 7) // x11 += x12, x6 = rotl32(x6 ^ x11, 7) // x8 += x13, x7 = rotl32(x7 ^ x8, 7) // x9 += x14, x4 = rotl32(x4 ^ x9, 7) add v10.4s, v10.4s, v15.4s + add a10, a10, a15 add v11.4s, v11.4s, v12.4s + add a11, a11, a12 add v8.4s, v8.4s, v13.4s + add a8, a8, a13 add v9.4s, v9.4s, v14.4s + add a9, a9, a14 eor v16.16b, v5.16b, v10.16b + eor a5, a5, a10 eor v17.16b, v6.16b, v11.16b + eor a6, a6, a11 eor v18.16b, v7.16b, v8.16b + eor a7, a7, a8 eor v19.16b, v4.16b, v9.16b + eor a4, a4, a9 shl v5.4s, v16.4s, #7 shl v6.4s, v17.4s, #7 @@ -326,11 +499,15 @@ ENTRY(chacha20_4block_xor_neon) shl v4.4s, v19.4s, #7 sri v5.4s, v16.4s, #25 + ror a5, a5, #25 sri v6.4s, v17.4s, #25 + ror a6, a6, #25 sri v7.4s, v18.4s, #25 + ror a7, a7, #25 sri v4.4s, v19.4s, #25 + ror a4, a4, #25 - subs x3, x3, #1 + subs w3, w3, #2 b.ne .Ldoubleround4 ld4r {v16.4s-v19.4s}, [x0], #16 @@ -344,9 +521,17 @@ ENTRY(chacha20_4block_xor_neon) // x2[0-3] += s0[2] // x3[0-3] += s0[3] add v0.4s, v0.4s, v16.4s + mov w6, v16.s[0] + mov w7, v17.s[0] add v1.4s, v1.4s, v17.4s + mov w8, v18.s[0] + mov w9, v19.s[0] add v2.4s, v2.4s, v18.4s + add a0, a0, w6 + add a1, a1, w7 add v3.4s, v3.4s, v19.4s + add a2, a2, w8 + add a3, a3, w9 ld4r {v24.4s-v27.4s}, [x0], #16 ld4r {v28.4s-v31.4s}, [x0] @@ -356,95 +541,304 @@ ENTRY(chacha20_4block_xor_neon) // x6[0-3] += s1[2] // x7[0-3] += s1[3] add v4.4s, v4.4s, v20.4s + mov w6, v20.s[0] + mov w7, v21.s[0] add v5.4s, v5.4s, v21.4s + mov w8, v22.s[0] + mov w9, v23.s[0] add v6.4s, v6.4s, v22.4s + add a4, a4, w6 + add a5, a5, w7 add v7.4s, v7.4s, v23.4s + add a6, a6, w8 + add a7, a7, w9 // x8[0-3] += s2[0] // x9[0-3] += s2[1] // x10[0-3] += s2[2] // x11[0-3] += s2[3] add v8.4s, v8.4s, v24.4s + mov w6, v24.s[0] + mov w7, v25.s[0] add v9.4s, v9.4s, v25.4s + mov w8, v26.s[0] + mov w9, v27.s[0] add v10.4s, v10.4s, v26.4s + add a8, a8, w6 + add a9, a9, w7 add v11.4s, v11.4s, v27.4s + add a10, a10, w8 + add a11, a11, w9 // x12[0-3] += s3[0] // x13[0-3] += s3[1] // x14[0-3] += s3[2] // x15[0-3] += s3[3] add v12.4s, v12.4s, v28.4s + mov w6, v28.s[0] + mov w7, v29.s[0] add v13.4s, v13.4s, v29.4s + mov w8, v30.s[0] + mov w9, v31.s[0] add v14.4s, v14.4s, v30.4s + add a12, a12, w6 + add a13, a13, w7 add v15.4s, v15.4s, v31.4s + add a14, a14, w8 + add a15, a15, w9 // interleave 32-bit words in state n, n+1 + ldp w6, w7, [x2], #64 zip1 v16.4s, v0.4s, v1.4s + ldp w8, w9, [x2, #-56] + eor a0, a0, w6 zip2 v17.4s, v0.4s, v1.4s + eor a1, a1, w7 zip1 v18.4s, v2.4s, v3.4s + eor a2, a2, w8 zip2 v19.4s, v2.4s, v3.4s + eor a3, a3, w9 + ldp w6, w7, [x2, #-48] zip1 v20.4s, v4.4s, v5.4s + ldp w8, w9, [x2, #-40] + eor a4, a4, w6 zip2 v21.4s, v4.4s, v5.4s + eor a5, a5, w7 zip1 v22.4s, v6.4s, v7.4s + eor a6, a6, w8 zip2 v23.4s, v6.4s, v7.4s + eor a7, a7, w9 + ldp w6, w7, [x2, #-32] zip1 v24.4s, v8.4s, v9.4s + ldp w8, w9, [x2, #-24] + eor a8, a8, w6 zip2 v25.4s, v8.4s, v9.4s + eor a9, a9, w7 zip1 v26.4s, v10.4s, v11.4s + eor a10, a10, w8 zip2 v27.4s, v10.4s, v11.4s + eor a11, a11, w9 + ldp w6, w7, [x2, #-16] zip1 v28.4s, v12.4s, v13.4s + ldp w8, w9, [x2, #-8] + eor a12, a12, w6 zip2 v29.4s, v12.4s, v13.4s + eor a13, a13, w7 zip1 v30.4s, v14.4s, v15.4s + eor a14, a14, w8 zip2 v31.4s, v14.4s, v15.4s + eor a15, a15, w9 + + mov x3, #64 + subs x5, x4, #128 + add x6, x5, x2 + csel x3, x3, xzr, ge + csel x2, x2, x6, ge // interleave 64-bit words in state n, n+2 zip1 v0.2d, v16.2d, v18.2d zip2 v4.2d, v16.2d, v18.2d + stp a0, a1, [x1], #64 zip1 v8.2d, v17.2d, v19.2d zip2 v12.2d, v17.2d, v19.2d - ld1 {v16.16b-v19.16b}, [x2], #64 + stp a2, a3, [x1, #-56] + ld1 {v16.16b-v19.16b}, [x2], x3 + + subs x6, x4, #192 + ccmp x3, xzr, #4, lt + add x7, x6, x2 + csel x3, x3, xzr, eq + csel x2, x2, x7, eq zip1 v1.2d, v20.2d, v22.2d zip2 v5.2d, v20.2d, v22.2d + stp a4, a5, [x1, #-48] zip1 v9.2d, v21.2d, v23.2d zip2 v13.2d, v21.2d, v23.2d - ld1 {v20.16b-v23.16b}, [x2], #64 + stp a6, a7, [x1, #-40] + ld1 {v20.16b-v23.16b}, [x2], x3 + + subs x7, x4, #256 + ccmp x3, xzr, #4, lt + add x8, x7, x2 + csel x3, x3, xzr, eq + csel x2, x2, x8, eq zip1 v2.2d, v24.2d, v26.2d zip2 v6.2d, v24.2d, v26.2d + stp a8, a9, [x1, #-32] zip1 v10.2d, v25.2d, v27.2d zip2 v14.2d, v25.2d, v27.2d - ld1 {v24.16b-v27.16b}, [x2], #64 + stp a10, a11, [x1, #-24] + ld1 {v24.16b-v27.16b}, [x2], x3 + + subs x8, x4, #320 + ccmp x3, xzr, #4, lt + add x9, x8, x2 + csel x2, x2, x9, eq zip1 v3.2d, v28.2d, v30.2d zip2 v7.2d, v28.2d, v30.2d + stp a12, a13, [x1, #-16] zip1 v11.2d, v29.2d, v31.2d zip2 v15.2d, v29.2d, v31.2d + stp a14, a15, [x1, #-8] ld1 {v28.16b-v31.16b}, [x2] // xor with corresponding input, write to output + tbnz x5, #63, 0f eor v16.16b, v16.16b, v0.16b eor v17.16b, v17.16b, v1.16b eor v18.16b, v18.16b, v2.16b eor v19.16b, v19.16b, v3.16b + st1 {v16.16b-v19.16b}, [x1], #64 + cbz x5, .Lout + + tbnz x6, #63, 1f eor v20.16b, v20.16b, v4.16b eor v21.16b, v21.16b, v5.16b - st1 {v16.16b-v19.16b}, [x1], #64 eor v22.16b, v22.16b, v6.16b eor v23.16b, v23.16b, v7.16b + st1 {v20.16b-v23.16b}, [x1], #64 + cbz x6, .Lout + + tbnz x7, #63, 2f eor v24.16b, v24.16b, v8.16b eor v25.16b, v25.16b, v9.16b - st1 {v20.16b-v23.16b}, [x1], #64 eor v26.16b, v26.16b, v10.16b eor v27.16b, v27.16b, v11.16b - eor v28.16b, v28.16b, v12.16b st1 {v24.16b-v27.16b}, [x1], #64 + cbz x7, .Lout + + tbnz x8, #63, 3f + eor v28.16b, v28.16b, v12.16b eor v29.16b, v29.16b, v13.16b eor v30.16b, v30.16b, v14.16b eor v31.16b, v31.16b, v15.16b st1 {v28.16b-v31.16b}, [x1] +.Lout: frame_pop ret -ENDPROC(chacha20_4block_xor_neon) -CTRINC: .word 0, 1, 2, 3 + // fewer than 128 bytes of in/output +0: ld1 {v8.16b}, [x10] + ld1 {v9.16b}, [x11] + movi v10.16b, #16 + sub x2, x1, #64 + add x1, x1, x5 + ld1 {v16.16b-v19.16b}, [x2] + tbl v4.16b, {v0.16b-v3.16b}, v8.16b + tbx v20.16b, {v16.16b-v19.16b}, v9.16b + add v8.16b, v8.16b, v10.16b + add v9.16b, v9.16b, v10.16b + tbl v5.16b, {v0.16b-v3.16b}, v8.16b + tbx v21.16b, {v16.16b-v19.16b}, v9.16b + add v8.16b, v8.16b, v10.16b + add v9.16b, v9.16b, v10.16b + tbl v6.16b, {v0.16b-v3.16b}, v8.16b + tbx v22.16b, {v16.16b-v19.16b}, v9.16b + add v8.16b, v8.16b, v10.16b + add v9.16b, v9.16b, v10.16b + tbl v7.16b, {v0.16b-v3.16b}, v8.16b + tbx v23.16b, {v16.16b-v19.16b}, v9.16b + + eor v20.16b, v20.16b, v4.16b + eor v21.16b, v21.16b, v5.16b + eor v22.16b, v22.16b, v6.16b + eor v23.16b, v23.16b, v7.16b + st1 {v20.16b-v23.16b}, [x1] + b .Lout + + // fewer than 192 bytes of in/output +1: ld1 {v8.16b}, [x10] + ld1 {v9.16b}, [x11] + movi v10.16b, #16 + add x1, x1, x6 + tbl v0.16b, {v4.16b-v7.16b}, v8.16b + tbx v20.16b, {v16.16b-v19.16b}, v9.16b + add v8.16b, v8.16b, v10.16b + add v9.16b, v9.16b, v10.16b + tbl v1.16b, {v4.16b-v7.16b}, v8.16b + tbx v21.16b, {v16.16b-v19.16b}, v9.16b + add v8.16b, v8.16b, v10.16b + add v9.16b, v9.16b, v10.16b + tbl v2.16b, {v4.16b-v7.16b}, v8.16b + tbx v22.16b, {v16.16b-v19.16b}, v9.16b + add v8.16b, v8.16b, v10.16b + add v9.16b, v9.16b, v10.16b + tbl v3.16b, {v4.16b-v7.16b}, v8.16b + tbx v23.16b, {v16.16b-v19.16b}, v9.16b + + eor v20.16b, v20.16b, v0.16b + eor v21.16b, v21.16b, v1.16b + eor v22.16b, v22.16b, v2.16b + eor v23.16b, v23.16b, v3.16b + st1 {v20.16b-v23.16b}, [x1] + b .Lout + + // fewer than 256 bytes of in/output +2: ld1 {v4.16b}, [x10] + ld1 {v5.16b}, [x11] + movi v6.16b, #16 + add x1, x1, x7 + tbl v0.16b, {v8.16b-v11.16b}, v4.16b + tbx v24.16b, {v20.16b-v23.16b}, v5.16b + add v4.16b, v4.16b, v6.16b + add v5.16b, v5.16b, v6.16b + tbl v1.16b, {v8.16b-v11.16b}, v4.16b + tbx v25.16b, {v20.16b-v23.16b}, v5.16b + add v4.16b, v4.16b, v6.16b + add v5.16b, v5.16b, v6.16b + tbl v2.16b, {v8.16b-v11.16b}, v4.16b + tbx v26.16b, {v20.16b-v23.16b}, v5.16b + add v4.16b, v4.16b, v6.16b + add v5.16b, v5.16b, v6.16b + tbl v3.16b, {v8.16b-v11.16b}, v4.16b + tbx v27.16b, {v20.16b-v23.16b}, v5.16b + + eor v24.16b, v24.16b, v0.16b + eor v25.16b, v25.16b, v1.16b + eor v26.16b, v26.16b, v2.16b + eor v27.16b, v27.16b, v3.16b + st1 {v24.16b-v27.16b}, [x1] + b .Lout + + // fewer than 320 bytes of in/output +3: ld1 {v4.16b}, [x10] + ld1 {v5.16b}, [x11] + movi v6.16b, #16 + add x1, x1, x8 + tbl v0.16b, {v12.16b-v15.16b}, v4.16b + tbx v28.16b, {v24.16b-v27.16b}, v5.16b + add v4.16b, v4.16b, v6.16b + add v5.16b, v5.16b, v6.16b + tbl v1.16b, {v12.16b-v15.16b}, v4.16b + tbx v29.16b, {v24.16b-v27.16b}, v5.16b + add v4.16b, v4.16b, v6.16b + add v5.16b, v5.16b, v6.16b + tbl v2.16b, {v12.16b-v15.16b}, v4.16b + tbx v30.16b, {v24.16b-v27.16b}, v5.16b + add v4.16b, v4.16b, v6.16b + add v5.16b, v5.16b, v6.16b + tbl v3.16b, {v12.16b-v15.16b}, v4.16b + tbx v31.16b, {v24.16b-v27.16b}, v5.16b + + eor v28.16b, v28.16b, v0.16b + eor v29.16b, v29.16b, v1.16b + eor v30.16b, v30.16b, v2.16b + eor v31.16b, v31.16b, v3.16b + st1 {v28.16b-v31.16b}, [x1] + b .Lout +ENDPROC(chacha_4block_xor_neon) + + .section ".rodata", "a", %progbits + .align L1_CACHE_SHIFT +.Lpermute: + .set .Li, 0 + .rept 192 + .byte (.Li - 64) + .set .Li, .Li + 1 + .endr + +CTRINC: .word 1, 2, 3, 4 ROT8: .word 0x02010003, 0x06050407, 0x0a09080b, 0x0e0d0c0f diff --git a/arch/arm64/crypto/chacha-neon-glue.c b/arch/arm64/crypto/chacha-neon-glue.c new file mode 100644 index 000000000000..bece1d85bd81 --- /dev/null +++ b/arch/arm64/crypto/chacha-neon-glue.c @@ -0,0 +1,198 @@ +/* + * ARM NEON accelerated ChaCha and XChaCha stream ciphers, + * including ChaCha20 (RFC7539) + * + * Copyright (C) 2016 - 2017 Linaro, Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Based on: + * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code + * + * Copyright (C) 2015 Martin Willi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include + +asmlinkage void chacha_block_xor_neon(u32 *state, u8 *dst, const u8 *src, + int nrounds); +asmlinkage void chacha_4block_xor_neon(u32 *state, u8 *dst, const u8 *src, + int nrounds, int bytes); +asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds); + +static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, + int bytes, int nrounds) +{ + while (bytes > 0) { + int l = min(bytes, CHACHA_BLOCK_SIZE * 5); + + if (l <= CHACHA_BLOCK_SIZE) { + u8 buf[CHACHA_BLOCK_SIZE]; + + memcpy(buf, src, l); + chacha_block_xor_neon(state, buf, buf, nrounds); + memcpy(dst, buf, l); + state[12] += 1; + break; + } + chacha_4block_xor_neon(state, dst, src, nrounds, l); + bytes -= CHACHA_BLOCK_SIZE * 5; + src += CHACHA_BLOCK_SIZE * 5; + dst += CHACHA_BLOCK_SIZE * 5; + state[12] += 5; + } +} + +static int chacha_neon_stream_xor(struct skcipher_request *req, + struct chacha_ctx *ctx, u8 *iv) +{ + struct skcipher_walk walk; + u32 state[16]; + int err; + + err = skcipher_walk_virt(&walk, req, false); + + crypto_chacha_init(state, ctx, iv); + + while (walk.nbytes > 0) { + unsigned int nbytes = walk.nbytes; + + if (nbytes < walk.total) + nbytes = rounddown(nbytes, walk.stride); + + kernel_neon_begin(); + chacha_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, + nbytes, ctx->nrounds); + kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes - nbytes); + } + + return err; +} + +static int chacha_neon(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + + if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd()) + return crypto_chacha_crypt(req); + + return chacha_neon_stream_xor(req, ctx, req->iv); +} + +static int xchacha_neon(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + struct chacha_ctx subctx; + u32 state[16]; + u8 real_iv[16]; + + if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd()) + return crypto_xchacha_crypt(req); + + crypto_chacha_init(state, ctx, req->iv); + + kernel_neon_begin(); + hchacha_block_neon(state, subctx.key, ctx->nrounds); + kernel_neon_end(); + subctx.nrounds = ctx->nrounds; + + memcpy(&real_iv[0], req->iv + 24, 8); + memcpy(&real_iv[8], req->iv + 16, 8); + return chacha_neon_stream_xor(req, &subctx, real_iv); +} + +static struct skcipher_alg algs[] = { + { + .base.cra_name = "chacha20", + .base.cra_driver_name = "chacha20-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = CHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 5 * CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha20_setkey, + .encrypt = chacha_neon, + .decrypt = chacha_neon, + }, { + .base.cra_name = "xchacha20", + .base.cra_driver_name = "xchacha20-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 5 * CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha20_setkey, + .encrypt = xchacha_neon, + .decrypt = xchacha_neon, + }, { + .base.cra_name = "xchacha12", + .base.cra_driver_name = "xchacha12-neon", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .walksize = 5 * CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha12_setkey, + .encrypt = xchacha_neon, + .decrypt = xchacha_neon, + } +}; + +static int __init chacha_simd_mod_init(void) +{ + if (!(elf_hwcap & HWCAP_ASIMD)) + return -ENODEV; + + return crypto_register_skciphers(algs, ARRAY_SIZE(algs)); +} + +static void __exit chacha_simd_mod_fini(void) +{ + crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); +} + +module_init(chacha_simd_mod_init); +module_exit(chacha_simd_mod_fini); + +MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (NEON accelerated)"); +MODULE_AUTHOR("Ard Biesheuvel "); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS_CRYPTO("chacha20"); +MODULE_ALIAS_CRYPTO("chacha20-neon"); +MODULE_ALIAS_CRYPTO("xchacha20"); +MODULE_ALIAS_CRYPTO("xchacha20-neon"); +MODULE_ALIAS_CRYPTO("xchacha12"); +MODULE_ALIAS_CRYPTO("xchacha12-neon"); diff --git a/arch/arm64/crypto/chacha20-neon-glue.c b/arch/arm64/crypto/chacha20-neon-glue.c deleted file mode 100644 index 727579c93ded..000000000000 --- a/arch/arm64/crypto/chacha20-neon-glue.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * ChaCha20 256-bit cipher algorithm, RFC7539, arm64 NEON functions - * - * Copyright (C) 2016 - 2017 Linaro, Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Based on: - * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code - * - * Copyright (C) 2015 Martin Willi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include -#include -#include -#include -#include - -#include -#include -#include - -asmlinkage void chacha20_block_xor_neon(u32 *state, u8 *dst, const u8 *src); -asmlinkage void chacha20_4block_xor_neon(u32 *state, u8 *dst, const u8 *src); - -static void chacha20_doneon(u32 *state, u8 *dst, const u8 *src, - unsigned int bytes) -{ - u8 buf[CHACHA20_BLOCK_SIZE]; - - while (bytes >= CHACHA20_BLOCK_SIZE * 4) { - kernel_neon_begin(); - chacha20_4block_xor_neon(state, dst, src); - kernel_neon_end(); - bytes -= CHACHA20_BLOCK_SIZE * 4; - src += CHACHA20_BLOCK_SIZE * 4; - dst += CHACHA20_BLOCK_SIZE * 4; - state[12] += 4; - } - - if (!bytes) - return; - - kernel_neon_begin(); - while (bytes >= CHACHA20_BLOCK_SIZE) { - chacha20_block_xor_neon(state, dst, src); - bytes -= CHACHA20_BLOCK_SIZE; - src += CHACHA20_BLOCK_SIZE; - dst += CHACHA20_BLOCK_SIZE; - state[12]++; - } - if (bytes) { - memcpy(buf, src, bytes); - chacha20_block_xor_neon(state, buf, buf); - memcpy(dst, buf, bytes); - } - kernel_neon_end(); -} - -static int chacha20_neon(struct skcipher_request *req) -{ - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm); - struct skcipher_walk walk; - u32 state[16]; - int err; - - if (!may_use_simd() || req->cryptlen <= CHACHA20_BLOCK_SIZE) - return crypto_chacha20_crypt(req); - - err = skcipher_walk_virt(&walk, req, false); - - crypto_chacha20_init(state, ctx, walk.iv); - - while (walk.nbytes > 0) { - unsigned int nbytes = walk.nbytes; - - if (nbytes < walk.total) - nbytes = round_down(nbytes, walk.stride); - - chacha20_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, - nbytes); - err = skcipher_walk_done(&walk, walk.nbytes - nbytes); - } - - return err; -} - -static struct skcipher_alg alg = { - .base.cra_name = "chacha20", - .base.cra_driver_name = "chacha20-neon", - .base.cra_priority = 300, - .base.cra_blocksize = 1, - .base.cra_ctxsize = sizeof(struct chacha20_ctx), - .base.cra_module = THIS_MODULE, - - .min_keysize = CHACHA20_KEY_SIZE, - .max_keysize = CHACHA20_KEY_SIZE, - .ivsize = CHACHA20_IV_SIZE, - .chunksize = CHACHA20_BLOCK_SIZE, - .walksize = 4 * CHACHA20_BLOCK_SIZE, - .setkey = crypto_chacha20_setkey, - .encrypt = chacha20_neon, - .decrypt = chacha20_neon, -}; - -static int __init chacha20_simd_mod_init(void) -{ - if (!(elf_hwcap & HWCAP_ASIMD)) - return -ENODEV; - - return crypto_register_skcipher(&alg); -} - -static void __exit chacha20_simd_mod_fini(void) -{ - crypto_unregister_skcipher(&alg); -} - -module_init(chacha20_simd_mod_init); -module_exit(chacha20_simd_mod_fini); - -MODULE_AUTHOR("Ard Biesheuvel "); -MODULE_LICENSE("GPL v2"); -MODULE_ALIAS_CRYPTO("chacha20"); diff --git a/arch/arm64/crypto/nh-neon-core.S b/arch/arm64/crypto/nh-neon-core.S new file mode 100644 index 000000000000..e05570c38de7 --- /dev/null +++ b/arch/arm64/crypto/nh-neon-core.S @@ -0,0 +1,103 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * NH - ε-almost-universal hash function, ARM64 NEON accelerated version + * + * Copyright 2018 Google LLC + * + * Author: Eric Biggers + */ + +#include + + KEY .req x0 + MESSAGE .req x1 + MESSAGE_LEN .req x2 + HASH .req x3 + + PASS0_SUMS .req v0 + PASS1_SUMS .req v1 + PASS2_SUMS .req v2 + PASS3_SUMS .req v3 + K0 .req v4 + K1 .req v5 + K2 .req v6 + K3 .req v7 + T0 .req v8 + T1 .req v9 + T2 .req v10 + T3 .req v11 + T4 .req v12 + T5 .req v13 + T6 .req v14 + T7 .req v15 + +.macro _nh_stride k0, k1, k2, k3 + + // Load next message stride + ld1 {T3.16b}, [MESSAGE], #16 + + // Load next key stride + ld1 {\k3\().4s}, [KEY], #16 + + // Add message words to key words + add T0.4s, T3.4s, \k0\().4s + add T1.4s, T3.4s, \k1\().4s + add T2.4s, T3.4s, \k2\().4s + add T3.4s, T3.4s, \k3\().4s + + // Multiply 32x32 => 64 and accumulate + mov T4.d[0], T0.d[1] + mov T5.d[0], T1.d[1] + mov T6.d[0], T2.d[1] + mov T7.d[0], T3.d[1] + umlal PASS0_SUMS.2d, T0.2s, T4.2s + umlal PASS1_SUMS.2d, T1.2s, T5.2s + umlal PASS2_SUMS.2d, T2.2s, T6.2s + umlal PASS3_SUMS.2d, T3.2s, T7.2s +.endm + +/* + * void nh_neon(const u32 *key, const u8 *message, size_t message_len, + * u8 hash[NH_HASH_BYTES]) + * + * It's guaranteed that message_len % 16 == 0. + */ +ENTRY(nh_neon) + + ld1 {K0.4s,K1.4s}, [KEY], #32 + movi PASS0_SUMS.2d, #0 + movi PASS1_SUMS.2d, #0 + ld1 {K2.4s}, [KEY], #16 + movi PASS2_SUMS.2d, #0 + movi PASS3_SUMS.2d, #0 + + subs MESSAGE_LEN, MESSAGE_LEN, #64 + blt .Lloop4_done +.Lloop4: + _nh_stride K0, K1, K2, K3 + _nh_stride K1, K2, K3, K0 + _nh_stride K2, K3, K0, K1 + _nh_stride K3, K0, K1, K2 + subs MESSAGE_LEN, MESSAGE_LEN, #64 + bge .Lloop4 + +.Lloop4_done: + ands MESSAGE_LEN, MESSAGE_LEN, #63 + beq .Ldone + _nh_stride K0, K1, K2, K3 + + subs MESSAGE_LEN, MESSAGE_LEN, #16 + beq .Ldone + _nh_stride K1, K2, K3, K0 + + subs MESSAGE_LEN, MESSAGE_LEN, #16 + beq .Ldone + _nh_stride K2, K3, K0, K1 + +.Ldone: + // Sum the accumulators for each pass, then store the sums to 'hash' + addp T0.2d, PASS0_SUMS.2d, PASS1_SUMS.2d + addp T1.2d, PASS2_SUMS.2d, PASS3_SUMS.2d + st1 {T0.16b,T1.16b}, [HASH] + ret +ENDPROC(nh_neon) diff --git a/arch/arm64/crypto/nhpoly1305-neon-glue.c b/arch/arm64/crypto/nhpoly1305-neon-glue.c new file mode 100644 index 000000000000..22cc32ac9448 --- /dev/null +++ b/arch/arm64/crypto/nhpoly1305-neon-glue.c @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum + * (ARM64 NEON accelerated version) + * + * Copyright 2018 Google LLC + */ + +#include +#include +#include +#include +#include + +asmlinkage void nh_neon(const u32 *key, const u8 *message, size_t message_len, + u8 hash[NH_HASH_BYTES]); + +/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */ +static void _nh_neon(const u32 *key, const u8 *message, size_t message_len, + __le64 hash[NH_NUM_PASSES]) +{ + nh_neon(key, message, message_len, (u8 *)hash); +} + +static int nhpoly1305_neon_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) +{ + if (srclen < 64 || !may_use_simd()) + return crypto_nhpoly1305_update(desc, src, srclen); + + do { + unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); + + kernel_neon_begin(); + crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon); + kernel_neon_end(); + src += n; + srclen -= n; + } while (srclen); + return 0; +} + +static struct shash_alg nhpoly1305_alg = { + .base.cra_name = "nhpoly1305", + .base.cra_driver_name = "nhpoly1305-neon", + .base.cra_priority = 200, + .base.cra_ctxsize = sizeof(struct nhpoly1305_key), + .base.cra_module = THIS_MODULE, + .digestsize = POLY1305_DIGEST_SIZE, + .init = crypto_nhpoly1305_init, + .update = nhpoly1305_neon_update, + .final = crypto_nhpoly1305_final, + .setkey = crypto_nhpoly1305_setkey, + .descsize = sizeof(struct nhpoly1305_state), +}; + +static int __init nhpoly1305_mod_init(void) +{ + if (!(elf_hwcap & HWCAP_ASIMD)) + return -ENODEV; + + return crypto_register_shash(&nhpoly1305_alg); +} + +static void __exit nhpoly1305_mod_exit(void) +{ + crypto_unregister_shash(&nhpoly1305_alg); +} + +module_init(nhpoly1305_mod_init); +module_exit(nhpoly1305_mod_exit); + +MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (NEON-accelerated)"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("nhpoly1305"); +MODULE_ALIAS_CRYPTO("nhpoly1305-neon"); diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild index 6cd5d77b6b44..1e17ea5c372b 100644 --- a/arch/arm64/include/asm/Kbuild +++ b/arch/arm64/include/asm/Kbuild @@ -14,7 +14,6 @@ generic-y += local64.h generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h generic-y += msi.h -generic-y += preempt.h generic-y += qrwlock.h generic-y += qspinlock.h generic-y += rwsem.h @@ -27,4 +26,3 @@ generic-y += trace_clock.h generic-y += unaligned.h generic-y += user.h generic-y += vga.h -generic-y += xor.h diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h index 709208dfdc8b..2def77ec14be 100644 --- a/arch/arm64/include/asm/acpi.h +++ b/arch/arm64/include/asm/acpi.h @@ -22,12 +22,23 @@ #include /* Macros for consistency checks of the GICC subtable of MADT */ -#define ACPI_MADT_GICC_LENGTH \ - (acpi_gbl_FADT.header.revision < 6 ? 76 : 80) + +/* + * MADT GICC minimum length refers to the MADT GICC structure table length as + * defined in the earliest ACPI version supported on arm64, ie ACPI 5.1. + * + * The efficiency_class member was added to the + * struct acpi_madt_generic_interrupt to represent the MADT GICC structure + * "Processor Power Efficiency Class" field, added in ACPI 6.0 whose offset + * is therefore used to delimit the MADT GICC structure minimum length + * appropriately. + */ +#define ACPI_MADT_GICC_MIN_LENGTH ACPI_OFFSET( \ + struct acpi_madt_generic_interrupt, efficiency_class) #define BAD_MADT_GICC_ENTRY(entry, end) \ - (!(entry) || (entry)->header.length != ACPI_MADT_GICC_LENGTH || \ - (unsigned long)(entry) + ACPI_MADT_GICC_LENGTH > (end)) + (!(entry) || (entry)->header.length < ACPI_MADT_GICC_MIN_LENGTH || \ + (unsigned long)(entry) + (entry)->header.length > (end)) /* Basic configuration for ACPI */ #ifdef CONFIG_ACPI diff --git a/arch/arm64/include/asm/asm-prototypes.h b/arch/arm64/include/asm/asm-prototypes.h new file mode 100644 index 000000000000..2173ad32d550 --- /dev/null +++ b/arch/arm64/include/asm/asm-prototypes.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_PROTOTYPES_H +#define __ASM_PROTOTYPES_H +/* + * CONFIG_MODEVERIONS requires a C declaration to generate the appropriate CRC + * for each symbol. Since commit: + * + * 4efca4ed05cbdfd1 ("kbuild: modversions for EXPORT_SYMBOL() for asm") + * + * ... kbuild will automatically pick these up from and + * feed this to genksyms when building assembly files. + */ +#include + +#include +#include +#include +#include + +#include + +long long __ashlti3(long long a, int b); +long long __ashrti3(long long a, int b); +long long __lshrti3(long long a, int b); + +#endif /* __ASM_PROTOTYPES_H */ diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index 6142402c2eb4..4feb6119c3c9 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -23,6 +23,8 @@ #ifndef __ASM_ASSEMBLER_H #define __ASM_ASSEMBLER_H +#include + #include #include #include @@ -122,6 +124,19 @@ hint #20 .endm +/* + * Speculation barrier + */ + .macro sb +alternative_if_not ARM64_HAS_SB + dsb nsh + isb +alternative_else + SB_BARRIER_INSN + nop +alternative_endif + .endm + /* * Sanitise a 64-bit bounded index wrt speculation, returning zero if out * of bounds. @@ -342,11 +357,10 @@ alternative_endif .endm /* - * tcr_set_idmap_t0sz - update TCR.T0SZ so that we can load the ID map + * tcr_set_t0sz - update TCR.T0SZ so that we can load the ID map */ - .macro tcr_set_idmap_t0sz, valreg, tmpreg - ldr_l \tmpreg, idmap_t0sz - bfi \valreg, \tmpreg, #TCR_T0SZ_OFFSET, #TCR_TxSZ_WIDTH + .macro tcr_set_t0sz, valreg, t0sz + bfi \valreg, \t0sz, #TCR_T0SZ_OFFSET, #TCR_TxSZ_WIDTH .endm /* @@ -377,27 +391,33 @@ alternative_endif * size: size of the region * Corrupts: kaddr, size, tmp1, tmp2 */ + .macro __dcache_op_workaround_clean_cache, op, kaddr +alternative_if_not ARM64_WORKAROUND_CLEAN_CACHE + dc \op, \kaddr +alternative_else + dc civac, \kaddr +alternative_endif + .endm + .macro dcache_by_line_op op, domain, kaddr, size, tmp1, tmp2 dcache_line_size \tmp1, \tmp2 add \size, \kaddr, \size sub \tmp2, \tmp1, #1 bic \kaddr, \kaddr, \tmp2 9998: - .if (\op == cvau || \op == cvac) -alternative_if_not ARM64_WORKAROUND_CLEAN_CACHE - dc \op, \kaddr -alternative_else - dc civac, \kaddr -alternative_endif - .elseif (\op == cvap) -alternative_if ARM64_HAS_DCPOP - sys 3, c7, c12, 1, \kaddr // dc cvap -alternative_else - dc cvac, \kaddr -alternative_endif + .ifc \op, cvau + __dcache_op_workaround_clean_cache \op, \kaddr + .else + .ifc \op, cvac + __dcache_op_workaround_clean_cache \op, \kaddr + .else + .ifc \op, cvap + sys 3, c7, c12, 1, \kaddr // dc cvap .else dc \op, \kaddr .endif + .endif + .endif add \kaddr, \kaddr, \tmp1 cmp \kaddr, \size b.lo 9998b @@ -477,6 +497,13 @@ USER(\label, ic ivau, \tmp2) // invalidate I line PoU #else #define NOKPROBE(x) #endif + +#ifdef CONFIG_KASAN +#define EXPORT_SYMBOL_NOKASAN(name) +#else +#define EXPORT_SYMBOL_NOKASAN(name) EXPORT_SYMBOL(name) +#endif + /* * Emit a 64-bit absolute little endian symbol reference in a way that * ensures that it will be resolved at build time, even when building a @@ -515,6 +542,29 @@ USER(\label, ic ivau, \tmp2) // invalidate I line PoU mrs \rd, sp_el0 .endm +/* + * Offset ttbr1 to allow for 48-bit kernel VAs set with 52-bit PTRS_PER_PGD. + * orr is used as it can cover the immediate value (and is idempotent). + * In future this may be nop'ed out when dealing with 52-bit kernel VAs. + * ttbr: Value of ttbr to set, modified. + */ + .macro offset_ttbr1, ttbr +#ifdef CONFIG_ARM64_USER_VA_BITS_52 + orr \ttbr, \ttbr, #TTBR1_BADDR_4852_OFFSET +#endif + .endm + +/* + * Perform the reverse of offset_ttbr1. + * bic is used as it can cover the immediate value and, in future, won't need + * to be nop'ed out when dealing with 52-bit kernel VAs. + */ + .macro restore_ttbr1, ttbr +#ifdef CONFIG_ARM64_USER_VA_BITS_52 + bic \ttbr, \ttbr, #TTBR1_BADDR_4852_OFFSET +#endif + .endm + /* * Arrange a physical address in a TTBR register, taking care of 52-bit * addresses. @@ -672,11 +722,9 @@ USER(\label, ic ivau, \tmp2) // invalidate I line PoU .macro if_will_cond_yield_neon #ifdef CONFIG_PREEMPT get_thread_info x0 - ldr w1, [x0, #TSK_TI_PREEMPT] - ldr x0, [x0, #TSK_TI_FLAGS] - cmp w1, #PREEMPT_DISABLE_OFFSET - csel x0, x0, xzr, eq - tbnz x0, #TIF_NEED_RESCHED, .Lyield_\@ // needs rescheduling? + ldr x0, [x0, #TSK_TI_PREEMPT] + sub x0, x0, #PREEMPT_DISABLE_OFFSET + cbz x0, .Lyield_\@ /* fall through to endif_yield_neon */ .subsection 1 .Lyield_\@ : diff --git a/arch/arm64/include/asm/atomic_ll_sc.h b/arch/arm64/include/asm/atomic_ll_sc.h index f5a2d09afb38..af7b99005453 100644 --- a/arch/arm64/include/asm/atomic_ll_sc.h +++ b/arch/arm64/include/asm/atomic_ll_sc.h @@ -248,48 +248,57 @@ __LL_SC_PREFIX(atomic64_dec_if_positive(atomic64_t *v)) } __LL_SC_EXPORT(atomic64_dec_if_positive); -#define __CMPXCHG_CASE(w, sz, name, mb, acq, rel, cl) \ -__LL_SC_INLINE unsigned long \ -__LL_SC_PREFIX(__cmpxchg_case_##name(volatile void *ptr, \ - unsigned long old, \ - unsigned long new)) \ +#define __CMPXCHG_CASE(w, sfx, name, sz, mb, acq, rel, cl) \ +__LL_SC_INLINE u##sz \ +__LL_SC_PREFIX(__cmpxchg_case_##name##sz(volatile void *ptr, \ + unsigned long old, \ + u##sz new)) \ { \ - unsigned long tmp, oldval; \ + unsigned long tmp; \ + u##sz oldval; \ + \ + /* \ + * Sub-word sizes require explicit casting so that the compare \ + * part of the cmpxchg doesn't end up interpreting non-zero \ + * upper bits of the register containing "old". \ + */ \ + if (sz < 32) \ + old = (u##sz)old; \ \ asm volatile( \ " prfm pstl1strm, %[v]\n" \ - "1: ld" #acq "xr" #sz "\t%" #w "[oldval], %[v]\n" \ + "1: ld" #acq "xr" #sfx "\t%" #w "[oldval], %[v]\n" \ " eor %" #w "[tmp], %" #w "[oldval], %" #w "[old]\n" \ " cbnz %" #w "[tmp], 2f\n" \ - " st" #rel "xr" #sz "\t%w[tmp], %" #w "[new], %[v]\n" \ + " st" #rel "xr" #sfx "\t%w[tmp], %" #w "[new], %[v]\n" \ " cbnz %w[tmp], 1b\n" \ " " #mb "\n" \ "2:" \ : [tmp] "=&r" (tmp), [oldval] "=&r" (oldval), \ - [v] "+Q" (*(unsigned long *)ptr) \ - : [old] "Lr" (old), [new] "r" (new) \ + [v] "+Q" (*(u##sz *)ptr) \ + : [old] "Kr" (old), [new] "r" (new) \ : cl); \ \ return oldval; \ } \ -__LL_SC_EXPORT(__cmpxchg_case_##name); +__LL_SC_EXPORT(__cmpxchg_case_##name##sz); -__CMPXCHG_CASE(w, b, 1, , , , ) -__CMPXCHG_CASE(w, h, 2, , , , ) -__CMPXCHG_CASE(w, , 4, , , , ) -__CMPXCHG_CASE( , , 8, , , , ) -__CMPXCHG_CASE(w, b, acq_1, , a, , "memory") -__CMPXCHG_CASE(w, h, acq_2, , a, , "memory") -__CMPXCHG_CASE(w, , acq_4, , a, , "memory") -__CMPXCHG_CASE( , , acq_8, , a, , "memory") -__CMPXCHG_CASE(w, b, rel_1, , , l, "memory") -__CMPXCHG_CASE(w, h, rel_2, , , l, "memory") -__CMPXCHG_CASE(w, , rel_4, , , l, "memory") -__CMPXCHG_CASE( , , rel_8, , , l, "memory") -__CMPXCHG_CASE(w, b, mb_1, dmb ish, , l, "memory") -__CMPXCHG_CASE(w, h, mb_2, dmb ish, , l, "memory") -__CMPXCHG_CASE(w, , mb_4, dmb ish, , l, "memory") -__CMPXCHG_CASE( , , mb_8, dmb ish, , l, "memory") +__CMPXCHG_CASE(w, b, , 8, , , , ) +__CMPXCHG_CASE(w, h, , 16, , , , ) +__CMPXCHG_CASE(w, , , 32, , , , ) +__CMPXCHG_CASE( , , , 64, , , , ) +__CMPXCHG_CASE(w, b, acq_, 8, , a, , "memory") +__CMPXCHG_CASE(w, h, acq_, 16, , a, , "memory") +__CMPXCHG_CASE(w, , acq_, 32, , a, , "memory") +__CMPXCHG_CASE( , , acq_, 64, , a, , "memory") +__CMPXCHG_CASE(w, b, rel_, 8, , , l, "memory") +__CMPXCHG_CASE(w, h, rel_, 16, , , l, "memory") +__CMPXCHG_CASE(w, , rel_, 32, , , l, "memory") +__CMPXCHG_CASE( , , rel_, 64, , , l, "memory") +__CMPXCHG_CASE(w, b, mb_, 8, dmb ish, , l, "memory") +__CMPXCHG_CASE(w, h, mb_, 16, dmb ish, , l, "memory") +__CMPXCHG_CASE(w, , mb_, 32, dmb ish, , l, "memory") +__CMPXCHG_CASE( , , mb_, 64, dmb ish, , l, "memory") #undef __CMPXCHG_CASE diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h index f9b0b09153e0..a424355240c5 100644 --- a/arch/arm64/include/asm/atomic_lse.h +++ b/arch/arm64/include/asm/atomic_lse.h @@ -446,22 +446,22 @@ static inline long atomic64_dec_if_positive(atomic64_t *v) #define __LL_SC_CMPXCHG(op) __LL_SC_CALL(__cmpxchg_case_##op) -#define __CMPXCHG_CASE(w, sz, name, mb, cl...) \ -static inline unsigned long __cmpxchg_case_##name(volatile void *ptr, \ - unsigned long old, \ - unsigned long new) \ +#define __CMPXCHG_CASE(w, sfx, name, sz, mb, cl...) \ +static inline u##sz __cmpxchg_case_##name##sz(volatile void *ptr, \ + u##sz old, \ + u##sz new) \ { \ register unsigned long x0 asm ("x0") = (unsigned long)ptr; \ - register unsigned long x1 asm ("x1") = old; \ - register unsigned long x2 asm ("x2") = new; \ + register u##sz x1 asm ("x1") = old; \ + register u##sz x2 asm ("x2") = new; \ \ asm volatile(ARM64_LSE_ATOMIC_INSN( \ /* LL/SC */ \ - __LL_SC_CMPXCHG(name) \ + __LL_SC_CMPXCHG(name##sz) \ __nops(2), \ /* LSE atomics */ \ " mov " #w "30, %" #w "[old]\n" \ - " cas" #mb #sz "\t" #w "30, %" #w "[new], %[v]\n" \ + " cas" #mb #sfx "\t" #w "30, %" #w "[new], %[v]\n" \ " mov %" #w "[ret], " #w "30") \ : [ret] "+r" (x0), [v] "+Q" (*(unsigned long *)ptr) \ : [old] "r" (x1), [new] "r" (x2) \ @@ -470,22 +470,22 @@ static inline unsigned long __cmpxchg_case_##name(volatile void *ptr, \ return x0; \ } -__CMPXCHG_CASE(w, b, 1, ) -__CMPXCHG_CASE(w, h, 2, ) -__CMPXCHG_CASE(w, , 4, ) -__CMPXCHG_CASE(x, , 8, ) -__CMPXCHG_CASE(w, b, acq_1, a, "memory") -__CMPXCHG_CASE(w, h, acq_2, a, "memory") -__CMPXCHG_CASE(w, , acq_4, a, "memory") -__CMPXCHG_CASE(x, , acq_8, a, "memory") -__CMPXCHG_CASE(w, b, rel_1, l, "memory") -__CMPXCHG_CASE(w, h, rel_2, l, "memory") -__CMPXCHG_CASE(w, , rel_4, l, "memory") -__CMPXCHG_CASE(x, , rel_8, l, "memory") -__CMPXCHG_CASE(w, b, mb_1, al, "memory") -__CMPXCHG_CASE(w, h, mb_2, al, "memory") -__CMPXCHG_CASE(w, , mb_4, al, "memory") -__CMPXCHG_CASE(x, , mb_8, al, "memory") +__CMPXCHG_CASE(w, b, , 8, ) +__CMPXCHG_CASE(w, h, , 16, ) +__CMPXCHG_CASE(w, , , 32, ) +__CMPXCHG_CASE(x, , , 64, ) +__CMPXCHG_CASE(w, b, acq_, 8, a, "memory") +__CMPXCHG_CASE(w, h, acq_, 16, a, "memory") +__CMPXCHG_CASE(w, , acq_, 32, a, "memory") +__CMPXCHG_CASE(x, , acq_, 64, a, "memory") +__CMPXCHG_CASE(w, b, rel_, 8, l, "memory") +__CMPXCHG_CASE(w, h, rel_, 16, l, "memory") +__CMPXCHG_CASE(w, , rel_, 32, l, "memory") +__CMPXCHG_CASE(x, , rel_, 64, l, "memory") +__CMPXCHG_CASE(w, b, mb_, 8, al, "memory") +__CMPXCHG_CASE(w, h, mb_, 16, al, "memory") +__CMPXCHG_CASE(w, , mb_, 32, al, "memory") +__CMPXCHG_CASE(x, , mb_, 64, al, "memory") #undef __LL_SC_CMPXCHG #undef __CMPXCHG_CASE diff --git a/arch/arm64/include/asm/barrier.h b/arch/arm64/include/asm/barrier.h index 822a9192c551..f66bb04fdf2d 100644 --- a/arch/arm64/include/asm/barrier.h +++ b/arch/arm64/include/asm/barrier.h @@ -34,6 +34,10 @@ #define psb_csync() asm volatile("hint #17" : : : "memory") #define csdb() asm volatile("hint #20" : : : "memory") +#define spec_bar() asm volatile(ALTERNATIVE("dsb nsh\nisb\n", \ + SB_BARRIER_INSN"nop\n", \ + ARM64_HAS_SB)) + #define mb() dsb(sy) #define rmb() dsb(ld) #define wmb() dsb(st) diff --git a/arch/arm64/include/asm/brk-imm.h b/arch/arm64/include/asm/brk-imm.h index ed693c5bcec0..2945fe6cd863 100644 --- a/arch/arm64/include/asm/brk-imm.h +++ b/arch/arm64/include/asm/brk-imm.h @@ -16,10 +16,12 @@ * 0x400: for dynamic BRK instruction * 0x401: for compile time BRK instruction * 0x800: kernel-mode BUG() and WARN() traps + * 0x9xx: tag-based KASAN trap (allowed values 0x900 - 0x9ff) */ #define FAULT_BRK_IMM 0x100 #define KGDB_DYN_DBG_BRK_IMM 0x400 #define KGDB_COMPILED_DBG_BRK_IMM 0x401 #define BUG_BRK_IMM 0x800 +#define KASAN_BRK_IMM 0x900 #endif diff --git a/arch/arm64/include/asm/cmpxchg.h b/arch/arm64/include/asm/cmpxchg.h index 3b0938281541..3f9376f1c409 100644 --- a/arch/arm64/include/asm/cmpxchg.h +++ b/arch/arm64/include/asm/cmpxchg.h @@ -30,46 +30,46 @@ * barrier case is generated as release+dmb for the former and * acquire+release for the latter. */ -#define __XCHG_CASE(w, sz, name, mb, nop_lse, acq, acq_lse, rel, cl) \ -static inline unsigned long __xchg_case_##name(unsigned long x, \ - volatile void *ptr) \ -{ \ - unsigned long ret, tmp; \ - \ - asm volatile(ARM64_LSE_ATOMIC_INSN( \ - /* LL/SC */ \ - " prfm pstl1strm, %2\n" \ - "1: ld" #acq "xr" #sz "\t%" #w "0, %2\n" \ - " st" #rel "xr" #sz "\t%w1, %" #w "3, %2\n" \ - " cbnz %w1, 1b\n" \ - " " #mb, \ - /* LSE atomics */ \ - " swp" #acq_lse #rel #sz "\t%" #w "3, %" #w "0, %2\n" \ - __nops(3) \ - " " #nop_lse) \ - : "=&r" (ret), "=&r" (tmp), "+Q" (*(unsigned long *)ptr) \ - : "r" (x) \ - : cl); \ - \ - return ret; \ +#define __XCHG_CASE(w, sfx, name, sz, mb, nop_lse, acq, acq_lse, rel, cl) \ +static inline u##sz __xchg_case_##name##sz(u##sz x, volatile void *ptr) \ +{ \ + u##sz ret; \ + unsigned long tmp; \ + \ + asm volatile(ARM64_LSE_ATOMIC_INSN( \ + /* LL/SC */ \ + " prfm pstl1strm, %2\n" \ + "1: ld" #acq "xr" #sfx "\t%" #w "0, %2\n" \ + " st" #rel "xr" #sfx "\t%w1, %" #w "3, %2\n" \ + " cbnz %w1, 1b\n" \ + " " #mb, \ + /* LSE atomics */ \ + " swp" #acq_lse #rel #sfx "\t%" #w "3, %" #w "0, %2\n" \ + __nops(3) \ + " " #nop_lse) \ + : "=&r" (ret), "=&r" (tmp), "+Q" (*(u##sz *)ptr) \ + : "r" (x) \ + : cl); \ + \ + return ret; \ } -__XCHG_CASE(w, b, 1, , , , , , ) -__XCHG_CASE(w, h, 2, , , , , , ) -__XCHG_CASE(w, , 4, , , , , , ) -__XCHG_CASE( , , 8, , , , , , ) -__XCHG_CASE(w, b, acq_1, , , a, a, , "memory") -__XCHG_CASE(w, h, acq_2, , , a, a, , "memory") -__XCHG_CASE(w, , acq_4, , , a, a, , "memory") -__XCHG_CASE( , , acq_8, , , a, a, , "memory") -__XCHG_CASE(w, b, rel_1, , , , , l, "memory") -__XCHG_CASE(w, h, rel_2, , , , , l, "memory") -__XCHG_CASE(w, , rel_4, , , , , l, "memory") -__XCHG_CASE( , , rel_8, , , , , l, "memory") -__XCHG_CASE(w, b, mb_1, dmb ish, nop, , a, l, "memory") -__XCHG_CASE(w, h, mb_2, dmb ish, nop, , a, l, "memory") -__XCHG_CASE(w, , mb_4, dmb ish, nop, , a, l, "memory") -__XCHG_CASE( , , mb_8, dmb ish, nop, , a, l, "memory") +__XCHG_CASE(w, b, , 8, , , , , , ) +__XCHG_CASE(w, h, , 16, , , , , , ) +__XCHG_CASE(w, , , 32, , , , , , ) +__XCHG_CASE( , , , 64, , , , , , ) +__XCHG_CASE(w, b, acq_, 8, , , a, a, , "memory") +__XCHG_CASE(w, h, acq_, 16, , , a, a, , "memory") +__XCHG_CASE(w, , acq_, 32, , , a, a, , "memory") +__XCHG_CASE( , , acq_, 64, , , a, a, , "memory") +__XCHG_CASE(w, b, rel_, 8, , , , , l, "memory") +__XCHG_CASE(w, h, rel_, 16, , , , , l, "memory") +__XCHG_CASE(w, , rel_, 32, , , , , l, "memory") +__XCHG_CASE( , , rel_, 64, , , , , l, "memory") +__XCHG_CASE(w, b, mb_, 8, dmb ish, nop, , a, l, "memory") +__XCHG_CASE(w, h, mb_, 16, dmb ish, nop, , a, l, "memory") +__XCHG_CASE(w, , mb_, 32, dmb ish, nop, , a, l, "memory") +__XCHG_CASE( , , mb_, 64, dmb ish, nop, , a, l, "memory") #undef __XCHG_CASE @@ -80,13 +80,13 @@ static inline unsigned long __xchg##sfx(unsigned long x, \ { \ switch (size) { \ case 1: \ - return __xchg_case##sfx##_1(x, ptr); \ + return __xchg_case##sfx##_8(x, ptr); \ case 2: \ - return __xchg_case##sfx##_2(x, ptr); \ + return __xchg_case##sfx##_16(x, ptr); \ case 4: \ - return __xchg_case##sfx##_4(x, ptr); \ + return __xchg_case##sfx##_32(x, ptr); \ case 8: \ - return __xchg_case##sfx##_8(x, ptr); \ + return __xchg_case##sfx##_64(x, ptr); \ default: \ BUILD_BUG(); \ } \ @@ -123,13 +123,13 @@ static inline unsigned long __cmpxchg##sfx(volatile void *ptr, \ { \ switch (size) { \ case 1: \ - return __cmpxchg_case##sfx##_1(ptr, (u8)old, new); \ + return __cmpxchg_case##sfx##_8(ptr, old, new); \ case 2: \ - return __cmpxchg_case##sfx##_2(ptr, (u16)old, new); \ + return __cmpxchg_case##sfx##_16(ptr, old, new); \ case 4: \ - return __cmpxchg_case##sfx##_4(ptr, old, new); \ + return __cmpxchg_case##sfx##_32(ptr, old, new); \ case 8: \ - return __cmpxchg_case##sfx##_8(ptr, old, new); \ + return __cmpxchg_case##sfx##_64(ptr, old, new); \ default: \ BUILD_BUG(); \ } \ @@ -197,16 +197,16 @@ __CMPXCHG_GEN(_mb) __ret; \ }) -#define __CMPWAIT_CASE(w, sz, name) \ -static inline void __cmpwait_case_##name(volatile void *ptr, \ - unsigned long val) \ +#define __CMPWAIT_CASE(w, sfx, sz) \ +static inline void __cmpwait_case_##sz(volatile void *ptr, \ + unsigned long val) \ { \ unsigned long tmp; \ \ asm volatile( \ " sevl\n" \ " wfe\n" \ - " ldxr" #sz "\t%" #w "[tmp], %[v]\n" \ + " ldxr" #sfx "\t%" #w "[tmp], %[v]\n" \ " eor %" #w "[tmp], %" #w "[tmp], %" #w "[val]\n" \ " cbnz %" #w "[tmp], 1f\n" \ " wfe\n" \ @@ -215,10 +215,10 @@ static inline void __cmpwait_case_##name(volatile void *ptr, \ : [val] "r" (val)); \ } -__CMPWAIT_CASE(w, b, 1); -__CMPWAIT_CASE(w, h, 2); -__CMPWAIT_CASE(w, , 4); -__CMPWAIT_CASE( , , 8); +__CMPWAIT_CASE(w, b, 8); +__CMPWAIT_CASE(w, h, 16); +__CMPWAIT_CASE(w, , 32); +__CMPWAIT_CASE( , , 64); #undef __CMPWAIT_CASE @@ -229,13 +229,13 @@ static inline void __cmpwait##sfx(volatile void *ptr, \ { \ switch (size) { \ case 1: \ - return __cmpwait_case##sfx##_1(ptr, (u8)val); \ + return __cmpwait_case##sfx##_8(ptr, (u8)val); \ case 2: \ - return __cmpwait_case##sfx##_2(ptr, (u16)val); \ + return __cmpwait_case##sfx##_16(ptr, (u16)val); \ case 4: \ - return __cmpwait_case##sfx##_4(ptr, val); \ + return __cmpwait_case##sfx##_32(ptr, val); \ case 8: \ - return __cmpwait_case##sfx##_8(ptr, val); \ + return __cmpwait_case##sfx##_64(ptr, val); \ default: \ BUILD_BUG(); \ } \ diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h index 6e2d254c09eb..82e9099834ae 100644 --- a/arch/arm64/include/asm/cpucaps.h +++ b/arch/arm64/include/asm/cpucaps.h @@ -54,7 +54,13 @@ #define ARM64_HAS_CRC32 33 #define ARM64_SSBS 34 #define ARM64_WORKAROUND_1188873 35 +#define ARM64_HAS_SB 36 +#define ARM64_WORKAROUND_1165522 37 +#define ARM64_HAS_ADDRESS_AUTH_ARCH 38 +#define ARM64_HAS_ADDRESS_AUTH_IMP_DEF 39 +#define ARM64_HAS_GENERIC_AUTH_ARCH 40 +#define ARM64_HAS_GENERIC_AUTH_IMP_DEF 41 -#define ARM64_NCAPS 36 +#define ARM64_NCAPS 42 #endif /* __ASM_CPUCAPS_H */ diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index 7e2ec64aa414..dfcfba725d72 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -321,19 +321,20 @@ struct arm64_cpu_capabilities { bool sign; unsigned long hwcap; }; - /* - * A list of "matches/cpu_enable" pair for the same - * "capability" of the same "type" as described by the parent. - * Only matches(), cpu_enable() and fields relevant to these - * methods are significant in the list. The cpu_enable is - * invoked only if the corresponding entry "matches()". - * However, if a cpu_enable() method is associated - * with multiple matches(), care should be taken that either - * the match criteria are mutually exclusive, or that the - * method is robust against being called multiple times. - */ - const struct arm64_cpu_capabilities *match_list; }; + + /* + * An optional list of "matches/cpu_enable" pair for the same + * "capability" of the same "type" as described by the parent. + * Only matches(), cpu_enable() and fields relevant to these + * methods are significant in the list. The cpu_enable is + * invoked only if the corresponding entry "matches()". + * However, if a cpu_enable() method is associated + * with multiple matches(), care should be taken that either + * the match criteria are mutually exclusive, or that the + * method is robust against being called multiple times. + */ + const struct arm64_cpu_capabilities *match_list; }; static inline int cpucap_default_scope(const struct arm64_cpu_capabilities *cap) @@ -353,10 +354,46 @@ cpucap_late_cpu_permitted(const struct arm64_cpu_capabilities *cap) return !!(cap->type & ARM64_CPUCAP_PERMITTED_FOR_LATE_CPU); } +/* + * Generic helper for handling capabilties with multiple (match,enable) pairs + * of call backs, sharing the same capability bit. + * Iterate over each entry to see if at least one matches. + */ +static inline bool +cpucap_multi_entry_cap_matches(const struct arm64_cpu_capabilities *entry, + int scope) +{ + const struct arm64_cpu_capabilities *caps; + + for (caps = entry->match_list; caps->matches; caps++) + if (caps->matches(caps, scope)) + return true; + + return false; +} + +/* + * Take appropriate action for all matching entries in the shared capability + * entry. + */ +static inline void +cpucap_multi_entry_cap_cpu_enable(const struct arm64_cpu_capabilities *entry) +{ + const struct arm64_cpu_capabilities *caps; + + for (caps = entry->match_list; caps->matches; caps++) + if (caps->matches(caps, SCOPE_LOCAL_CPU) && + caps->cpu_enable) + caps->cpu_enable(caps); +} + extern DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS); extern struct static_key_false cpu_hwcap_keys[ARM64_NCAPS]; extern struct static_key_false arm64_const_caps_ready; +#define for_each_available_cap(cap) \ + for_each_set_bit(cap, cpu_hwcaps, ARM64_NCAPS) + bool this_cpu_has_cap(unsigned int cap); static inline bool cpu_have_feature(unsigned int num) @@ -473,7 +510,6 @@ static inline bool id_aa64pfr0_sve(u64 pfr0) void __init setup_cpu_features(void); void check_local_cpu_capabilities(void); - u64 read_sanitised_ftr_reg(u32 id); static inline bool cpu_supports_mixed_endian_el0(void) @@ -486,11 +522,59 @@ static inline bool system_supports_32bit_el0(void) return cpus_have_const_cap(ARM64_HAS_32BIT_EL0); } +static inline bool system_supports_4kb_granule(void) +{ + u64 mmfr0; + u32 val; + + mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); + val = cpuid_feature_extract_unsigned_field(mmfr0, + ID_AA64MMFR0_TGRAN4_SHIFT); + + return val == ID_AA64MMFR0_TGRAN4_SUPPORTED; +} + +static inline bool system_supports_64kb_granule(void) +{ + u64 mmfr0; + u32 val; + + mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); + val = cpuid_feature_extract_unsigned_field(mmfr0, + ID_AA64MMFR0_TGRAN64_SHIFT); + + return val == ID_AA64MMFR0_TGRAN64_SUPPORTED; +} + +static inline bool system_supports_16kb_granule(void) +{ + u64 mmfr0; + u32 val; + + mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); + val = cpuid_feature_extract_unsigned_field(mmfr0, + ID_AA64MMFR0_TGRAN16_SHIFT); + + return val == ID_AA64MMFR0_TGRAN16_SUPPORTED; +} + static inline bool system_supports_mixed_endian_el0(void) { return id_aa64mmfr0_mixed_endian_el0(read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1)); } +static inline bool system_supports_mixed_endian(void) +{ + u64 mmfr0; + u32 val; + + mmfr0 = read_sanitised_ftr_reg(SYS_ID_AA64MMFR0_EL1); + val = cpuid_feature_extract_unsigned_field(mmfr0, + ID_AA64MMFR0_BIGENDEL_SHIFT); + + return val == 0x1; +} + static inline bool system_supports_fpsimd(void) { return !cpus_have_const_cap(ARM64_HAS_NO_FPSIMD); @@ -514,6 +598,20 @@ static inline bool system_supports_cnp(void) cpus_have_const_cap(ARM64_HAS_CNP); } +static inline bool system_supports_address_auth(void) +{ + return IS_ENABLED(CONFIG_ARM64_PTR_AUTH) && + (cpus_have_const_cap(ARM64_HAS_ADDRESS_AUTH_ARCH) || + cpus_have_const_cap(ARM64_HAS_ADDRESS_AUTH_IMP_DEF)); +} + +static inline bool system_supports_generic_auth(void) +{ + return IS_ENABLED(CONFIG_ARM64_PTR_AUTH) && + (cpus_have_const_cap(ARM64_HAS_GENERIC_AUTH_ARCH) || + cpus_have_const_cap(ARM64_HAS_GENERIC_AUTH_IMP_DEF)); +} + #define ARM64_SSBD_UNKNOWN -1 #define ARM64_SSBD_FORCE_DISABLE 0 #define ARM64_SSBD_KERNEL 1 diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index 12f93e4d2452..951ed1a4e5c9 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -151,6 +151,8 @@ struct midr_range { .rv_max = MIDR_CPU_VAR_REV(v_max, r_max), \ } +#define MIDR_REV_RANGE(m, v, r_min, r_max) MIDR_RANGE(m, v, r_min, v, r_max) +#define MIDR_REV(m, v, r) MIDR_RANGE(m, v, r, v, r) #define MIDR_ALL_VERSIONS(m) MIDR_RANGE(m, 0, 0, 0xf, 0xf) static inline bool is_midr_in_range(u32 midr, struct midr_range const *range) diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h index c41f3fb1446c..95dbf3ef735a 100644 --- a/arch/arm64/include/asm/dma-mapping.h +++ b/arch/arm64/include/asm/dma-mapping.h @@ -24,15 +24,9 @@ #include #include -extern const struct dma_map_ops dummy_dma_ops; - static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - /* - * We expect no ISA devices, and all other DMA masters are expected to - * have someone call arch_setup_dma_ops at device creation time. - */ - return &dummy_dma_ops; + return NULL; } void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h index 433b9554c6a1..6adc1a90e7e6 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h @@ -117,7 +117,11 @@ * 64-bit, this is above 4GB to leave the entire 32-bit address * space open for things that want to use the area for 32-bit pointers. */ +#ifdef CONFIG_ARM64_FORCE_52BIT #define ELF_ET_DYN_BASE (2 * TASK_SIZE_64 / 3) +#else +#define ELF_ET_DYN_BASE (2 * DEFAULT_MAP_WINDOW_64 / 3) +#endif /* CONFIG_ARM64_FORCE_52BIT */ #ifndef __ASSEMBLY__ diff --git a/arch/arm64/include/asm/esr.h b/arch/arm64/include/asm/esr.h index 676de2ec1762..52233f00d53d 100644 --- a/arch/arm64/include/asm/esr.h +++ b/arch/arm64/include/asm/esr.h @@ -29,23 +29,24 @@ #define ESR_ELx_EC_CP14_MR (0x05) #define ESR_ELx_EC_CP14_LS (0x06) #define ESR_ELx_EC_FP_ASIMD (0x07) -#define ESR_ELx_EC_CP10_ID (0x08) -/* Unallocated EC: 0x09 - 0x0B */ +#define ESR_ELx_EC_CP10_ID (0x08) /* EL2 only */ +#define ESR_ELx_EC_PAC (0x09) /* EL2 and above */ +/* Unallocated EC: 0x0A - 0x0B */ #define ESR_ELx_EC_CP14_64 (0x0C) /* Unallocated EC: 0x0d */ #define ESR_ELx_EC_ILL (0x0E) /* Unallocated EC: 0x0F - 0x10 */ #define ESR_ELx_EC_SVC32 (0x11) -#define ESR_ELx_EC_HVC32 (0x12) -#define ESR_ELx_EC_SMC32 (0x13) +#define ESR_ELx_EC_HVC32 (0x12) /* EL2 only */ +#define ESR_ELx_EC_SMC32 (0x13) /* EL2 and above */ /* Unallocated EC: 0x14 */ #define ESR_ELx_EC_SVC64 (0x15) -#define ESR_ELx_EC_HVC64 (0x16) -#define ESR_ELx_EC_SMC64 (0x17) +#define ESR_ELx_EC_HVC64 (0x16) /* EL2 and above */ +#define ESR_ELx_EC_SMC64 (0x17) /* EL2 and above */ #define ESR_ELx_EC_SYS64 (0x18) #define ESR_ELx_EC_SVE (0x19) /* Unallocated EC: 0x1A - 0x1E */ -#define ESR_ELx_EC_IMP_DEF (0x1f) +#define ESR_ELx_EC_IMP_DEF (0x1f) /* EL3 only */ #define ESR_ELx_EC_IABT_LOW (0x20) #define ESR_ELx_EC_IABT_CUR (0x21) #define ESR_ELx_EC_PC_ALIGN (0x22) @@ -68,7 +69,7 @@ /* Unallocated EC: 0x36 - 0x37 */ #define ESR_ELx_EC_BKPT32 (0x38) /* Unallocated EC: 0x39 */ -#define ESR_ELx_EC_VECTOR32 (0x3A) +#define ESR_ELx_EC_VECTOR32 (0x3A) /* EL2 only */ /* Unallocted EC: 0x3B */ #define ESR_ELx_EC_BRK64 (0x3C) /* Unallocated EC: 0x3D - 0x3F */ diff --git a/arch/arm64/include/asm/ftrace.h b/arch/arm64/include/asm/ftrace.h index fac54fb050d0..15a6587e12f9 100644 --- a/arch/arm64/include/asm/ftrace.h +++ b/arch/arm64/include/asm/ftrace.h @@ -13,6 +13,7 @@ #include +#define HAVE_FUNCTION_GRAPH_FP_TEST #define MCOUNT_ADDR ((unsigned long)_mcount) #define MCOUNT_INSN_SIZE AARCH64_INSN_SIZE diff --git a/arch/arm64/include/asm/image.h b/arch/arm64/include/asm/image.h new file mode 100644 index 000000000000..e2c27a2278e9 --- /dev/null +++ b/arch/arm64/include/asm/image.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __ASM_IMAGE_H +#define __ASM_IMAGE_H + +#define ARM64_IMAGE_MAGIC "ARM\x64" + +#define ARM64_IMAGE_FLAG_BE_SHIFT 0 +#define ARM64_IMAGE_FLAG_PAGE_SIZE_SHIFT (ARM64_IMAGE_FLAG_BE_SHIFT + 1) +#define ARM64_IMAGE_FLAG_PHYS_BASE_SHIFT \ + (ARM64_IMAGE_FLAG_PAGE_SIZE_SHIFT + 2) +#define ARM64_IMAGE_FLAG_BE_MASK 0x1 +#define ARM64_IMAGE_FLAG_PAGE_SIZE_MASK 0x3 +#define ARM64_IMAGE_FLAG_PHYS_BASE_MASK 0x1 + +#define ARM64_IMAGE_FLAG_LE 0 +#define ARM64_IMAGE_FLAG_BE 1 +#define ARM64_IMAGE_FLAG_PAGE_SIZE_4K 1 +#define ARM64_IMAGE_FLAG_PAGE_SIZE_16K 2 +#define ARM64_IMAGE_FLAG_PAGE_SIZE_64K 3 +#define ARM64_IMAGE_FLAG_PHYS_BASE 1 + +#ifndef __ASSEMBLY__ + +#define arm64_image_flag_field(flags, field) \ + (((flags) >> field##_SHIFT) & field##_MASK) + +/* + * struct arm64_image_header - arm64 kernel image header + * See Documentation/arm64/booting.txt for details + * + * @code0: Executable code, or + * @mz_header alternatively used for part of MZ header + * @code1: Executable code + * @text_offset: Image load offset + * @image_size: Effective Image size + * @flags: kernel flags + * @reserved: reserved + * @magic: Magic number + * @reserved5: reserved, or + * @pe_header: alternatively used for PE COFF offset + */ + +struct arm64_image_header { + __le32 code0; + __le32 code1; + __le64 text_offset; + __le64 image_size; + __le64 flags; + __le64 res2; + __le64 res3; + __le64 res4; + __le32 magic; + __le32 res5; +}; + +#endif /* __ASSEMBLY__ */ + +#endif /* __ASM_IMAGE_H */ diff --git a/arch/arm64/include/asm/insn.h b/arch/arm64/include/asm/insn.h index c6802dea6cab..9c01f04db64d 100644 --- a/arch/arm64/include/asm/insn.h +++ b/arch/arm64/include/asm/insn.h @@ -261,6 +261,11 @@ enum aarch64_insn_prfm_policy { AARCH64_INSN_PRFM_POLICY_STRM, }; +enum aarch64_insn_adr_type { + AARCH64_INSN_ADR_TYPE_ADRP, + AARCH64_INSN_ADR_TYPE_ADR, +}; + #define __AARCH64_INSN_FUNCS(abbr, mask, val) \ static __always_inline bool aarch64_insn_is_##abbr(u32 code) \ { return (code & (mask)) == (val); } \ @@ -393,6 +398,9 @@ u32 aarch64_insn_gen_add_sub_imm(enum aarch64_insn_register dst, enum aarch64_insn_register src, int imm, enum aarch64_insn_variant variant, enum aarch64_insn_adsb_type type); +u32 aarch64_insn_gen_adr(unsigned long pc, unsigned long addr, + enum aarch64_insn_register reg, + enum aarch64_insn_adr_type type); u32 aarch64_insn_gen_bitfield(enum aarch64_insn_register dst, enum aarch64_insn_register src, int immr, int imms, diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h index 9f8b915af3a7..ee723835c1f4 100644 --- a/arch/arm64/include/asm/io.h +++ b/arch/arm64/include/asm/io.h @@ -104,7 +104,23 @@ static inline u64 __raw_readq(const volatile void __iomem *addr) } /* IO barriers */ -#define __iormb() rmb() +#define __iormb(v) \ +({ \ + unsigned long tmp; \ + \ + rmb(); \ + \ + /* \ + * Create a dummy control dependency from the IO read to any \ + * later instructions. This ensures that a subsequent call to \ + * udelay() will be ordered due to the ISB in get_cycles(). \ + */ \ + asm volatile("eor %0, %1, %1\n" \ + "cbnz %0, ." \ + : "=r" (tmp) : "r" ((unsigned long)(v)) \ + : "memory"); \ +}) + #define __iowmb() wmb() #define mmiowb() do { } while (0) @@ -129,10 +145,10 @@ static inline u64 __raw_readq(const volatile void __iomem *addr) * following Normal memory access. Writes are ordered relative to any prior * Normal memory access. */ -#define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(); __v; }) -#define readw(c) ({ u16 __v = readw_relaxed(c); __iormb(); __v; }) -#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(); __v; }) -#define readq(c) ({ u64 __v = readq_relaxed(c); __iormb(); __v; }) +#define readb(c) ({ u8 __v = readb_relaxed(c); __iormb(__v); __v; }) +#define readw(c) ({ u16 __v = readw_relaxed(c); __iormb(__v); __v; }) +#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; }) +#define readq(c) ({ u64 __v = readq_relaxed(c); __iormb(__v); __v; }) #define writeb(v,c) ({ __iowmb(); writeb_relaxed((v),(c)); }) #define writew(v,c) ({ __iowmb(); writew_relaxed((v),(c)); }) @@ -183,9 +199,9 @@ extern void __iomem *ioremap_cache(phys_addr_t phys_addr, size_t size); /* * io{read,write}{16,32,64}be() macros */ -#define ioread16be(p) ({ __u16 __v = be16_to_cpu((__force __be16)__raw_readw(p)); __iormb(); __v; }) -#define ioread32be(p) ({ __u32 __v = be32_to_cpu((__force __be32)__raw_readl(p)); __iormb(); __v; }) -#define ioread64be(p) ({ __u64 __v = be64_to_cpu((__force __be64)__raw_readq(p)); __iormb(); __v; }) +#define ioread16be(p) ({ __u16 __v = be16_to_cpu((__force __be16)__raw_readw(p)); __iormb(__v); __v; }) +#define ioread32be(p) ({ __u32 __v = be32_to_cpu((__force __be32)__raw_readl(p)); __iormb(__v); __v; }) +#define ioread64be(p) ({ __u64 __v = be64_to_cpu((__force __be64)__raw_readq(p)); __iormb(__v); __v; }) #define iowrite16be(v,p) ({ __iowmb(); __raw_writew((__force __u16)cpu_to_be16(v), p); }) #define iowrite32be(v,p) ({ __iowmb(); __raw_writel((__force __u32)cpu_to_be32(v), p); }) diff --git a/arch/arm64/include/asm/kasan.h b/arch/arm64/include/asm/kasan.h index 8758bb008436..b52aacd2c526 100644 --- a/arch/arm64/include/asm/kasan.h +++ b/arch/arm64/include/asm/kasan.h @@ -4,12 +4,16 @@ #ifndef __ASSEMBLY__ -#ifdef CONFIG_KASAN - #include #include #include +#define arch_kasan_set_tag(addr, tag) __tag_set(addr, tag) +#define arch_kasan_reset_tag(addr) __tag_reset(addr) +#define arch_kasan_get_tag(addr) __tag_get(addr) + +#ifdef CONFIG_KASAN + /* * KASAN_SHADOW_START: beginning of the kernel virtual addresses. * KASAN_SHADOW_END: KASAN_SHADOW_START + 1/N of kernel virtual addresses, diff --git a/arch/arm64/include/asm/kexec.h b/arch/arm64/include/asm/kexec.h index e17f0529a882..67e4cb75d1fd 100644 --- a/arch/arm64/include/asm/kexec.h +++ b/arch/arm64/include/asm/kexec.h @@ -93,6 +93,25 @@ static inline void crash_prepare_suspend(void) {} static inline void crash_post_resume(void) {} #endif +#ifdef CONFIG_KEXEC_FILE +#define ARCH_HAS_KIMAGE_ARCH + +struct kimage_arch { + void *dtb; + unsigned long dtb_mem; +}; + +extern const struct kexec_file_ops kexec_image_ops; + +struct kimage; + +extern int arch_kimage_file_post_load_cleanup(struct kimage *image); +extern int load_other_segments(struct kimage *image, + unsigned long kernel_load_addr, unsigned long kernel_size, + char *initrd, unsigned long initrd_len, + char *cmdline); +#endif + #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h index 6f602af5263c..7f9d2bfcf82e 100644 --- a/arch/arm64/include/asm/kvm_arm.h +++ b/arch/arm64/include/asm/kvm_arm.h @@ -24,6 +24,8 @@ /* Hyp Configuration Register (HCR) bits */ #define HCR_FWB (UL(1) << 46) +#define HCR_API (UL(1) << 41) +#define HCR_APK (UL(1) << 40) #define HCR_TEA (UL(1) << 37) #define HCR_TERR (UL(1) << 36) #define HCR_TLOR (UL(1) << 35) @@ -87,6 +89,7 @@ HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW | HCR_TLOR | \ HCR_FMO | HCR_IMO) #define HCR_VIRT_EXCP_MASK (HCR_VSE | HCR_VI | HCR_VF) +#define HCR_HOST_NVHE_FLAGS (HCR_RW | HCR_API | HCR_APK) #define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H) /* TCR_EL2 Registers bits */ @@ -104,7 +107,7 @@ TCR_EL2_ORGN0_MASK | TCR_EL2_IRGN0_MASK | TCR_EL2_T0SZ_MASK) /* VTCR_EL2 Registers bits */ -#define VTCR_EL2_RES1 (1 << 31) +#define VTCR_EL2_RES1 (1U << 31) #define VTCR_EL2_HD (1 << 22) #define VTCR_EL2_HA (1 << 21) #define VTCR_EL2_PS_SHIFT TCR_EL2_PS_SHIFT @@ -320,10 +323,6 @@ #define PAR_TO_HPFAR(par) \ (((par) & GENMASK_ULL(PHYS_MASK_SHIFT - 1, 12)) >> 8) -#define kvm_arm_exception_type \ - {0, "IRQ" }, \ - {1, "TRAP" } - #define ECN(x) { ESR_ELx_EC_##x, #x } #define kvm_arm_exception_class \ diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h index aea01a09eb94..f5b79e995f40 100644 --- a/arch/arm64/include/asm/kvm_asm.h +++ b/arch/arm64/include/asm/kvm_asm.h @@ -25,6 +25,7 @@ #define ARM_EXIT_WITH_SERROR_BIT 31 #define ARM_EXCEPTION_CODE(x) ((x) & ~(1U << ARM_EXIT_WITH_SERROR_BIT)) +#define ARM_EXCEPTION_IS_TRAP(x) (ARM_EXCEPTION_CODE((x)) == ARM_EXCEPTION_TRAP) #define ARM_SERROR_PENDING(x) !!((x) & (1U << ARM_EXIT_WITH_SERROR_BIT)) #define ARM_EXCEPTION_IRQ 0 @@ -34,6 +35,12 @@ /* The hyp-stub will return this for any kvm_call_hyp() call */ #define ARM_EXCEPTION_HYP_GONE HVC_STUB_ERR +#define kvm_arm_exception_type \ + {ARM_EXCEPTION_IRQ, "IRQ" }, \ + {ARM_EXCEPTION_EL1_SERROR, "SERROR" }, \ + {ARM_EXCEPTION_TRAP, "TRAP" }, \ + {ARM_EXCEPTION_HYP_GONE, "HYP_GONE" } + #ifndef __ASSEMBLY__ #include diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 21247870def7..506386a3edde 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -24,6 +24,7 @@ #include +#include #include #include #include @@ -147,14 +148,6 @@ static inline bool kvm_condition_valid(const struct kvm_vcpu *vcpu) return true; } -static inline void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr) -{ - if (vcpu_mode_is_32bit(vcpu)) - kvm_skip_instr32(vcpu, is_wide_instr); - else - *vcpu_pc(vcpu) += 4; -} - static inline void vcpu_set_thumb(struct kvm_vcpu *vcpu) { *vcpu_cpsr(vcpu) |= PSR_AA32_T_BIT; @@ -424,4 +417,30 @@ static inline unsigned long vcpu_data_host_to_guest(struct kvm_vcpu *vcpu, return data; /* Leave LE untouched */ } +static inline void kvm_skip_instr(struct kvm_vcpu *vcpu, bool is_wide_instr) +{ + if (vcpu_mode_is_32bit(vcpu)) + kvm_skip_instr32(vcpu, is_wide_instr); + else + *vcpu_pc(vcpu) += 4; + + /* advance the singlestep state machine */ + *vcpu_cpsr(vcpu) &= ~DBG_SPSR_SS; +} + +/* + * Skip an instruction which has been emulated at hyp while most guest sysregs + * are live. + */ +static inline void __hyp_text __kvm_skip_instr(struct kvm_vcpu *vcpu) +{ + *vcpu_pc(vcpu) = read_sysreg_el2(elr); + vcpu->arch.ctxt.gp_regs.regs.pstate = read_sysreg_el2(spsr); + + kvm_skip_instr(vcpu, kvm_vcpu_trap_il_is32bit(vcpu)); + + write_sysreg_el2(vcpu->arch.ctxt.gp_regs.regs.pstate, spsr); + write_sysreg_el2(*vcpu_pc(vcpu), elr); +} + #endif /* __ARM64_KVM_EMULATE_H__ */ diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 52fbc823ff8c..7732d0ba4e60 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -319,7 +319,7 @@ struct kvm_vcpu_arch { */ #define __vcpu_sys_reg(v,r) ((v)->arch.ctxt.sys_regs[(r)]) -u64 vcpu_read_sys_reg(struct kvm_vcpu *vcpu, int reg); +u64 vcpu_read_sys_reg(const struct kvm_vcpu *vcpu, int reg); void vcpu_write_sys_reg(struct kvm_vcpu *vcpu, u64 val, int reg); /* @@ -360,7 +360,7 @@ int __kvm_arm_vcpu_set_events(struct kvm_vcpu *vcpu, #define KVM_ARCH_WANT_MMU_NOTIFIER int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); @@ -422,7 +422,7 @@ static inline void __cpu_init_hyp_mode(phys_addr_t pgd_ptr, } } -static inline bool kvm_arch_check_sve_has_vhe(void) +static inline bool kvm_arch_requires_vhe(void) { /* * The Arm architecture specifies that implementation of SVE @@ -430,9 +430,13 @@ static inline bool kvm_arch_check_sve_has_vhe(void) * relies on this when SVE is present: */ if (system_supports_sve()) - return has_vhe(); - else return true; + + /* Some implementations have defects that confine them to VHE */ + if (cpus_have_cap(ARM64_WORKAROUND_1165522)) + return true; + + return false; } static inline void kvm_arch_hardware_unsetup(void) {} @@ -445,7 +449,6 @@ void kvm_arm_init_debug(void); void kvm_arm_setup_debug(struct kvm_vcpu *vcpu); void kvm_arm_clear_debug(struct kvm_vcpu *vcpu); void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu); -bool kvm_arm_handle_step_debug(struct kvm_vcpu *vcpu, struct kvm_run *run); int kvm_arm_vcpu_arch_set_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr); int kvm_arm_vcpu_arch_get_attr(struct kvm_vcpu *vcpu, diff --git a/arch/arm64/include/asm/kvm_hyp.h b/arch/arm64/include/asm/kvm_hyp.h index 23aca66767f9..a80a7ef57325 100644 --- a/arch/arm64/include/asm/kvm_hyp.h +++ b/arch/arm64/include/asm/kvm_hyp.h @@ -20,6 +20,7 @@ #include #include +#include #include #define __hyp_text __section(.hyp.text) notrace @@ -163,6 +164,13 @@ static __always_inline void __hyp_text __load_guest_stage2(struct kvm *kvm) { write_sysreg(kvm->arch.vtcr, vtcr_el2); write_sysreg(kvm->arch.vttbr, vttbr_el2); + + /* + * ARM erratum 1165522 requires the actual execution of the above + * before we can switch to the EL1/EL0 translation regime used by + * the guest. + */ + asm(ALTERNATIVE("nop", "isb", ARM64_WORKAROUND_1165522)); } #endif /* __ARM64_KVM_HYP_H__ */ diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index 658657367f2f..8af4b1befa42 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -184,6 +184,17 @@ void kvm_clear_hyp_idmap(void); #define kvm_mk_pgd(pudp) \ __pgd(__phys_to_pgd_val(__pa(pudp)) | PUD_TYPE_TABLE) +#define kvm_set_pud(pudp, pud) set_pud(pudp, pud) + +#define kvm_pfn_pte(pfn, prot) pfn_pte(pfn, prot) +#define kvm_pfn_pmd(pfn, prot) pfn_pmd(pfn, prot) +#define kvm_pfn_pud(pfn, prot) pfn_pud(pfn, prot) + +#define kvm_pud_pfn(pud) pud_pfn(pud) + +#define kvm_pmd_mkhuge(pmd) pmd_mkhuge(pmd) +#define kvm_pud_mkhuge(pud) pud_mkhuge(pud) + static inline pte_t kvm_s2pte_mkwrite(pte_t pte) { pte_val(pte) |= PTE_S2_RDWR; @@ -196,6 +207,12 @@ static inline pmd_t kvm_s2pmd_mkwrite(pmd_t pmd) return pmd; } +static inline pud_t kvm_s2pud_mkwrite(pud_t pud) +{ + pud_val(pud) |= PUD_S2_RDWR; + return pud; +} + static inline pte_t kvm_s2pte_mkexec(pte_t pte) { pte_val(pte) &= ~PTE_S2_XN; @@ -208,6 +225,12 @@ static inline pmd_t kvm_s2pmd_mkexec(pmd_t pmd) return pmd; } +static inline pud_t kvm_s2pud_mkexec(pud_t pud) +{ + pud_val(pud) &= ~PUD_S2_XN; + return pud; +} + static inline void kvm_set_s2pte_readonly(pte_t *ptep) { pteval_t old_pteval, pteval; @@ -246,6 +269,31 @@ static inline bool kvm_s2pmd_exec(pmd_t *pmdp) return !(READ_ONCE(pmd_val(*pmdp)) & PMD_S2_XN); } +static inline void kvm_set_s2pud_readonly(pud_t *pudp) +{ + kvm_set_s2pte_readonly((pte_t *)pudp); +} + +static inline bool kvm_s2pud_readonly(pud_t *pudp) +{ + return kvm_s2pte_readonly((pte_t *)pudp); +} + +static inline bool kvm_s2pud_exec(pud_t *pudp) +{ + return !(READ_ONCE(pud_val(*pudp)) & PUD_S2_XN); +} + +static inline pud_t kvm_s2pud_mkyoung(pud_t pud) +{ + return pud_mkyoung(pud); +} + +static inline bool kvm_s2pud_young(pud_t pud) +{ + return pud_young(pud); +} + #define hyp_pte_table_empty(ptep) kvm_page_empty(ptep) #ifdef __PAGETABLE_PMD_FOLDED diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index b96442960aea..e1ec947e7c0c 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -34,15 +34,6 @@ */ #define PCI_IO_SIZE SZ_16M -/* - * Log2 of the upper bound of the size of a struct page. Used for sizing - * the vmemmap region only, does not affect actual memory footprint. - * We don't use sizeof(struct page) directly since taking its size here - * requires its definition to be available at this point in the inclusion - * chain, and it may not be a power of 2 in the first place. - */ -#define STRUCT_PAGE_MAX_SHIFT 6 - /* * VMEMMAP_SIZE - allows the whole linear region to be covered by * a struct page array @@ -62,8 +53,11 @@ #define PAGE_OFFSET (UL(0xffffffffffffffff) - \ (UL(1) << (VA_BITS - 1)) + 1) #define KIMAGE_VADDR (MODULES_END) +#define BPF_JIT_REGION_START (VA_START + KASAN_SHADOW_SIZE) +#define BPF_JIT_REGION_SIZE (SZ_128M) +#define BPF_JIT_REGION_END (BPF_JIT_REGION_START + BPF_JIT_REGION_SIZE) #define MODULES_END (MODULES_VADDR + MODULES_VSIZE) -#define MODULES_VADDR (VA_START + KASAN_SHADOW_SIZE) +#define MODULES_VADDR (BPF_JIT_REGION_END) #define MODULES_VSIZE (SZ_128M) #define VMEMMAP_START (PAGE_OFFSET - VMEMMAP_SIZE) #define PCI_IO_END (VMEMMAP_START - SZ_2M) @@ -73,15 +67,24 @@ #define KERNEL_START _text #define KERNEL_END _end +#ifdef CONFIG_ARM64_USER_VA_BITS_52 +#define MAX_USER_VA_BITS 52 +#else +#define MAX_USER_VA_BITS VA_BITS +#endif + /* - * KASAN requires 1/8th of the kernel virtual address space for the shadow - * region. KASAN can bloat the stack significantly, so double the (minimum) - * stack size when KASAN is in use. + * Generic and tag-based KASAN require 1/8th and 1/16th of the kernel virtual + * address space for the shadow region respectively. They can bloat the stack + * significantly, so double the (minimum) stack size when they are in use. */ #ifdef CONFIG_KASAN -#define KASAN_SHADOW_SCALE_SHIFT 3 #define KASAN_SHADOW_SIZE (UL(1) << (VA_BITS - KASAN_SHADOW_SCALE_SHIFT)) +#ifdef CONFIG_KASAN_EXTRA +#define KASAN_THREAD_SHIFT 2 +#else #define KASAN_THREAD_SHIFT 1 +#endif /* CONFIG_KASAN_EXTRA */ #else #define KASAN_SHADOW_SIZE (0) #define KASAN_THREAD_SHIFT 0 @@ -168,14 +171,6 @@ #define IOREMAP_MAX_ORDER (PMD_SHIFT) #endif -#ifdef CONFIG_BLK_DEV_INITRD -#define __early_init_dt_declare_initrd(__start, __end) \ - do { \ - initrd_start = (__start); \ - initrd_end = (__end); \ - } while (0) -#endif - #ifndef __ASSEMBLY__ #include @@ -196,6 +191,9 @@ static inline unsigned long kaslr_offset(void) return kimage_vaddr - KIMAGE_VADDR; } +/* the actual size of a user virtual address */ +extern u64 vabits_user; + /* * Allow all memory at the discovery stage. We will clip it later. */ @@ -212,6 +210,26 @@ static inline unsigned long kaslr_offset(void) */ #define PHYS_PFN_OFFSET (PHYS_OFFSET >> PAGE_SHIFT) +/* + * When dealing with data aborts, watchpoints, or instruction traps we may end + * up with a tagged userland pointer. Clear the tag to get a sane pointer to + * pass on to access_ok(), for instance. + */ +#define untagged_addr(addr) \ + ((__typeof__(addr))sign_extend64((u64)(addr), 55)) + +#ifdef CONFIG_KASAN_SW_TAGS +#define __tag_shifted(tag) ((u64)(tag) << 56) +#define __tag_set(addr, tag) (__typeof__(addr))( \ + ((u64)(addr) & ~__tag_shifted(0xff)) | __tag_shifted(tag)) +#define __tag_reset(addr) untagged_addr(addr) +#define __tag_get(addr) (__u8)((u64)(addr) >> 56) +#else +#define __tag_set(addr, tag) (addr) +#define __tag_reset(addr) (addr) +#define __tag_get(addr) 0 +#endif + /* * Physical vs virtual RAM address space conversion. These are * private definitions which should NOT be used outside memory.h @@ -295,7 +313,13 @@ static inline void *phys_to_virt(phys_addr_t x) #define __virt_to_pgoff(kaddr) (((u64)(kaddr) & ~PAGE_OFFSET) / PAGE_SIZE * sizeof(struct page)) #define __page_to_voff(kaddr) (((u64)(kaddr) & ~VMEMMAP_START) * PAGE_SIZE / sizeof(struct page)) -#define page_to_virt(page) ((void *)((__page_to_voff(page)) | PAGE_OFFSET)) +#define page_to_virt(page) ({ \ + unsigned long __addr = \ + ((__page_to_voff(page)) | PAGE_OFFSET); \ + __addr = __tag_set(__addr, page_kasan_tag(page)); \ + ((void *)__addr); \ +}) + #define virt_to_page(vaddr) ((struct page *)((__virt_to_pgoff(vaddr)) | VMEMMAP_START)) #define _virt_addr_valid(kaddr) pfn_valid((((u64)(kaddr) & ~PAGE_OFFSET) \ @@ -303,9 +327,10 @@ static inline void *phys_to_virt(phys_addr_t x) #endif #endif -#define _virt_addr_is_linear(kaddr) (((u64)(kaddr)) >= PAGE_OFFSET) -#define virt_addr_valid(kaddr) (_virt_addr_is_linear(kaddr) && \ - _virt_addr_valid(kaddr)) +#define _virt_addr_is_linear(kaddr) \ + (__tag_reset((u64)(kaddr)) >= PAGE_OFFSET) +#define virt_addr_valid(kaddr) \ + (_virt_addr_is_linear(kaddr) && _virt_addr_valid(kaddr)) #include diff --git a/arch/arm64/include/asm/mmu_context.h b/arch/arm64/include/asm/mmu_context.h index 1e58bf58c22b..2da3e478fd8f 100644 --- a/arch/arm64/include/asm/mmu_context.h +++ b/arch/arm64/include/asm/mmu_context.h @@ -35,6 +35,8 @@ #include #include +extern bool rodata_full; + static inline void contextidr_thread_switch(struct task_struct *next) { if (!IS_ENABLED(CONFIG_PID_IN_CONTEXTIDR)) @@ -72,6 +74,9 @@ extern u64 idmap_ptrs_per_pgd; static inline bool __cpu_uses_extended_idmap(void) { + if (IS_ENABLED(CONFIG_ARM64_USER_VA_BITS_52)) + return false; + return unlikely(idmap_t0sz != TCR_T0SZ(VA_BITS)); } diff --git a/arch/arm64/include/asm/module.h b/arch/arm64/include/asm/module.h index 97d0ef12e2ff..905e1bb0e7bd 100644 --- a/arch/arm64/include/asm/module.h +++ b/arch/arm64/include/asm/module.h @@ -22,7 +22,7 @@ #ifdef CONFIG_ARM64_MODULE_PLTS struct mod_plt_sec { - struct elf64_shdr *plt; + int plt_shndx; int plt_num_entries; int plt_max_entries; }; @@ -36,10 +36,12 @@ struct mod_arch_specific { }; #endif -u64 module_emit_plt_entry(struct module *mod, void *loc, const Elf64_Rela *rela, +u64 module_emit_plt_entry(struct module *mod, Elf64_Shdr *sechdrs, + void *loc, const Elf64_Rela *rela, Elf64_Sym *sym); -u64 module_emit_veneer_for_adrp(struct module *mod, void *loc, u64 val); +u64 module_emit_veneer_for_adrp(struct module *mod, Elf64_Shdr *sechdrs, + void *loc, u64 val); #ifdef CONFIG_RANDOMIZE_BASE extern u64 module_alloc_base; @@ -56,39 +58,19 @@ struct plt_entry { * is exactly what we are dealing with here, we are free to use x16 * as a scratch register in the PLT veneers. */ - __le32 mov0; /* movn x16, #0x.... */ - __le32 mov1; /* movk x16, #0x...., lsl #16 */ - __le32 mov2; /* movk x16, #0x...., lsl #32 */ + __le32 adrp; /* adrp x16, .... */ + __le32 add; /* add x16, x16, #0x.... */ __le32 br; /* br x16 */ }; -static inline struct plt_entry get_plt_entry(u64 val) +static inline bool is_forbidden_offset_for_adrp(void *place) { - /* - * MOVK/MOVN/MOVZ opcode: - * +--------+------------+--------+-----------+-------------+---------+ - * | sf[31] | opc[30:29] | 100101 | hw[22:21] | imm16[20:5] | Rd[4:0] | - * +--------+------------+--------+-----------+-------------+---------+ - * - * Rd := 0x10 (x16) - * hw := 0b00 (no shift), 0b01 (lsl #16), 0b10 (lsl #32) - * opc := 0b11 (MOVK), 0b00 (MOVN), 0b10 (MOVZ) - * sf := 1 (64-bit variant) - */ - return (struct plt_entry){ - cpu_to_le32(0x92800010 | (((~val ) & 0xffff)) << 5), - cpu_to_le32(0xf2a00010 | ((( val >> 16) & 0xffff)) << 5), - cpu_to_le32(0xf2c00010 | ((( val >> 32) & 0xffff)) << 5), - cpu_to_le32(0xd61f0200) - }; + return IS_ENABLED(CONFIG_ARM64_ERRATUM_843419) && + cpus_have_const_cap(ARM64_WORKAROUND_843419) && + ((u64)place & 0xfff) >= 0xff8; } -static inline bool plt_entries_equal(const struct plt_entry *a, - const struct plt_entry *b) -{ - return a->mov0 == b->mov0 && - a->mov1 == b->mov1 && - a->mov2 == b->mov2; -} +struct plt_entry get_plt_entry(u64 dst, void *pc); +bool plt_entries_equal(const struct plt_entry *a, const struct plt_entry *b); #endif /* __ASM_MODULE_H */ diff --git a/arch/arm64/include/asm/neon-intrinsics.h b/arch/arm64/include/asm/neon-intrinsics.h new file mode 100644 index 000000000000..2ba6c6b9541f --- /dev/null +++ b/arch/arm64/include/asm/neon-intrinsics.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2018 Linaro, Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_NEON_INTRINSICS_H +#define __ASM_NEON_INTRINSICS_H + +#include + +/* + * In the kernel, u64/s64 are [un]signed long long, not [un]signed long. + * So by redefining these macros to the former, we can force gcc-stdint.h + * to define uint64_t / in64_t in a compatible manner. + */ + +#ifdef __INT64_TYPE__ +#undef __INT64_TYPE__ +#define __INT64_TYPE__ long long +#endif + +#ifdef __UINT64_TYPE__ +#undef __UINT64_TYPE__ +#define __UINT64_TYPE__ unsigned long long +#endif + +/* + * genksyms chokes on the ARM NEON instrinsics system header, but we + * don't export anything it defines anyway, so just disregard when + * genksyms execute. + */ +#ifndef __GENKSYMS__ +#include +#endif + +#endif /* __ASM_NEON_INTRINSICS_H */ diff --git a/arch/arm64/include/asm/percpu.h b/arch/arm64/include/asm/percpu.h index 21a81b59a0cc..6b81dd8cee01 100644 --- a/arch/arm64/include/asm/percpu.h +++ b/arch/arm64/include/asm/percpu.h @@ -48,263 +48,193 @@ static inline unsigned long __my_cpu_offset(void) } #define __my_cpu_offset __my_cpu_offset() -#define PERCPU_OP(op, asm_op) \ -static inline unsigned long __percpu_##op(void *ptr, \ - unsigned long val, int size) \ +#define PERCPU_RW_OPS(sz) \ +static inline unsigned long __percpu_read_##sz(void *ptr) \ { \ - unsigned long loop, ret; \ + return READ_ONCE(*(u##sz *)ptr); \ +} \ \ - switch (size) { \ - case 1: \ - asm ("//__per_cpu_" #op "_1\n" \ - "1: ldxrb %w[ret], %[ptr]\n" \ - #asm_op " %w[ret], %w[ret], %w[val]\n" \ - " stxrb %w[loop], %w[ret], %[ptr]\n" \ - " cbnz %w[loop], 1b" \ - : [loop] "=&r" (loop), [ret] "=&r" (ret), \ - [ptr] "+Q"(*(u8 *)ptr) \ - : [val] "Ir" (val)); \ - break; \ - case 2: \ - asm ("//__per_cpu_" #op "_2\n" \ - "1: ldxrh %w[ret], %[ptr]\n" \ - #asm_op " %w[ret], %w[ret], %w[val]\n" \ - " stxrh %w[loop], %w[ret], %[ptr]\n" \ - " cbnz %w[loop], 1b" \ - : [loop] "=&r" (loop), [ret] "=&r" (ret), \ - [ptr] "+Q"(*(u16 *)ptr) \ - : [val] "Ir" (val)); \ - break; \ - case 4: \ - asm ("//__per_cpu_" #op "_4\n" \ - "1: ldxr %w[ret], %[ptr]\n" \ - #asm_op " %w[ret], %w[ret], %w[val]\n" \ - " stxr %w[loop], %w[ret], %[ptr]\n" \ - " cbnz %w[loop], 1b" \ - : [loop] "=&r" (loop), [ret] "=&r" (ret), \ - [ptr] "+Q"(*(u32 *)ptr) \ - : [val] "Ir" (val)); \ - break; \ - case 8: \ - asm ("//__per_cpu_" #op "_8\n" \ - "1: ldxr %[ret], %[ptr]\n" \ - #asm_op " %[ret], %[ret], %[val]\n" \ - " stxr %w[loop], %[ret], %[ptr]\n" \ - " cbnz %w[loop], 1b" \ - : [loop] "=&r" (loop), [ret] "=&r" (ret), \ - [ptr] "+Q"(*(u64 *)ptr) \ - : [val] "Ir" (val)); \ - break; \ - default: \ - ret = 0; \ - BUILD_BUG(); \ - } \ - \ - return ret; \ -} - -PERCPU_OP(add, add) -PERCPU_OP(and, and) -PERCPU_OP(or, orr) -#undef PERCPU_OP - -static inline unsigned long __percpu_read(void *ptr, int size) -{ - unsigned long ret; - - switch (size) { - case 1: - ret = READ_ONCE(*(u8 *)ptr); - break; - case 2: - ret = READ_ONCE(*(u16 *)ptr); - break; - case 4: - ret = READ_ONCE(*(u32 *)ptr); - break; - case 8: - ret = READ_ONCE(*(u64 *)ptr); - break; - default: - ret = 0; - BUILD_BUG(); - } - - return ret; +static inline void __percpu_write_##sz(void *ptr, unsigned long val) \ +{ \ + WRITE_ONCE(*(u##sz *)ptr, (u##sz)val); \ } -static inline void __percpu_write(void *ptr, unsigned long val, int size) -{ - switch (size) { - case 1: - WRITE_ONCE(*(u8 *)ptr, (u8)val); - break; - case 2: - WRITE_ONCE(*(u16 *)ptr, (u16)val); - break; - case 4: - WRITE_ONCE(*(u32 *)ptr, (u32)val); - break; - case 8: - WRITE_ONCE(*(u64 *)ptr, (u64)val); - break; - default: - BUILD_BUG(); - } +#define __PERCPU_OP_CASE(w, sfx, name, sz, op_llsc, op_lse) \ +static inline void \ +__percpu_##name##_case_##sz(void *ptr, unsigned long val) \ +{ \ + unsigned int loop; \ + u##sz tmp; \ + \ + asm volatile (ARM64_LSE_ATOMIC_INSN( \ + /* LL/SC */ \ + "1: ldxr" #sfx "\t%" #w "[tmp], %[ptr]\n" \ + #op_llsc "\t%" #w "[tmp], %" #w "[tmp], %" #w "[val]\n" \ + " stxr" #sfx "\t%w[loop], %" #w "[tmp], %[ptr]\n" \ + " cbnz %w[loop], 1b", \ + /* LSE atomics */ \ + #op_lse "\t%" #w "[val], %[ptr]\n" \ + __nops(3)) \ + : [loop] "=&r" (loop), [tmp] "=&r" (tmp), \ + [ptr] "+Q"(*(u##sz *)ptr) \ + : [val] "r" ((u##sz)(val))); \ } -static inline unsigned long __percpu_xchg(void *ptr, unsigned long val, - int size) -{ - unsigned long ret, loop; - - switch (size) { - case 1: - asm ("//__percpu_xchg_1\n" - "1: ldxrb %w[ret], %[ptr]\n" - " stxrb %w[loop], %w[val], %[ptr]\n" - " cbnz %w[loop], 1b" - : [loop] "=&r"(loop), [ret] "=&r"(ret), - [ptr] "+Q"(*(u8 *)ptr) - : [val] "r" (val)); - break; - case 2: - asm ("//__percpu_xchg_2\n" - "1: ldxrh %w[ret], %[ptr]\n" - " stxrh %w[loop], %w[val], %[ptr]\n" - " cbnz %w[loop], 1b" - : [loop] "=&r"(loop), [ret] "=&r"(ret), - [ptr] "+Q"(*(u16 *)ptr) - : [val] "r" (val)); - break; - case 4: - asm ("//__percpu_xchg_4\n" - "1: ldxr %w[ret], %[ptr]\n" - " stxr %w[loop], %w[val], %[ptr]\n" - " cbnz %w[loop], 1b" - : [loop] "=&r"(loop), [ret] "=&r"(ret), - [ptr] "+Q"(*(u32 *)ptr) - : [val] "r" (val)); - break; - case 8: - asm ("//__percpu_xchg_8\n" - "1: ldxr %[ret], %[ptr]\n" - " stxr %w[loop], %[val], %[ptr]\n" - " cbnz %w[loop], 1b" - : [loop] "=&r"(loop), [ret] "=&r"(ret), - [ptr] "+Q"(*(u64 *)ptr) - : [val] "r" (val)); - break; - default: - ret = 0; - BUILD_BUG(); - } - - return ret; +#define __PERCPU_RET_OP_CASE(w, sfx, name, sz, op_llsc, op_lse) \ +static inline u##sz \ +__percpu_##name##_return_case_##sz(void *ptr, unsigned long val) \ +{ \ + unsigned int loop; \ + u##sz ret; \ + \ + asm volatile (ARM64_LSE_ATOMIC_INSN( \ + /* LL/SC */ \ + "1: ldxr" #sfx "\t%" #w "[ret], %[ptr]\n" \ + #op_llsc "\t%" #w "[ret], %" #w "[ret], %" #w "[val]\n" \ + " stxr" #sfx "\t%w[loop], %" #w "[ret], %[ptr]\n" \ + " cbnz %w[loop], 1b", \ + /* LSE atomics */ \ + #op_lse "\t%" #w "[val], %" #w "[ret], %[ptr]\n" \ + #op_llsc "\t%" #w "[ret], %" #w "[ret], %" #w "[val]\n" \ + __nops(2)) \ + : [loop] "=&r" (loop), [ret] "=&r" (ret), \ + [ptr] "+Q"(*(u##sz *)ptr) \ + : [val] "r" ((u##sz)(val))); \ + \ + return ret; \ } -/* this_cpu_cmpxchg */ -#define _protect_cmpxchg_local(pcp, o, n) \ -({ \ - typeof(*raw_cpu_ptr(&(pcp))) __ret; \ - preempt_disable(); \ - __ret = cmpxchg_local(raw_cpu_ptr(&(pcp)), o, n); \ - preempt_enable(); \ - __ret; \ -}) - -#define this_cpu_cmpxchg_1(ptr, o, n) _protect_cmpxchg_local(ptr, o, n) -#define this_cpu_cmpxchg_2(ptr, o, n) _protect_cmpxchg_local(ptr, o, n) -#define this_cpu_cmpxchg_4(ptr, o, n) _protect_cmpxchg_local(ptr, o, n) -#define this_cpu_cmpxchg_8(ptr, o, n) _protect_cmpxchg_local(ptr, o, n) +#define PERCPU_OP(name, op_llsc, op_lse) \ + __PERCPU_OP_CASE(w, b, name, 8, op_llsc, op_lse) \ + __PERCPU_OP_CASE(w, h, name, 16, op_llsc, op_lse) \ + __PERCPU_OP_CASE(w, , name, 32, op_llsc, op_lse) \ + __PERCPU_OP_CASE( , , name, 64, op_llsc, op_lse) + +#define PERCPU_RET_OP(name, op_llsc, op_lse) \ + __PERCPU_RET_OP_CASE(w, b, name, 8, op_llsc, op_lse) \ + __PERCPU_RET_OP_CASE(w, h, name, 16, op_llsc, op_lse) \ + __PERCPU_RET_OP_CASE(w, , name, 32, op_llsc, op_lse) \ + __PERCPU_RET_OP_CASE( , , name, 64, op_llsc, op_lse) + +PERCPU_RW_OPS(8) +PERCPU_RW_OPS(16) +PERCPU_RW_OPS(32) +PERCPU_RW_OPS(64) +PERCPU_OP(add, add, stadd) +PERCPU_OP(andnot, bic, stclr) +PERCPU_OP(or, orr, stset) +PERCPU_RET_OP(add, add, ldadd) + +#undef PERCPU_RW_OPS +#undef __PERCPU_OP_CASE +#undef __PERCPU_RET_OP_CASE +#undef PERCPU_OP +#undef PERCPU_RET_OP +/* + * It would be nice to avoid the conditional call into the scheduler when + * re-enabling preemption for preemptible kernels, but doing that in a way + * which builds inside a module would mean messing directly with the preempt + * count. If you do this, peterz and tglx will hunt you down. + */ #define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2) \ ({ \ int __ret; \ - preempt_disable(); \ + preempt_disable_notrace(); \ __ret = cmpxchg_double_local( raw_cpu_ptr(&(ptr1)), \ raw_cpu_ptr(&(ptr2)), \ o1, o2, n1, n2); \ - preempt_enable(); \ + preempt_enable_notrace(); \ __ret; \ }) -#define _percpu_read(pcp) \ +#define _pcp_protect(op, pcp, ...) \ ({ \ - typeof(pcp) __retval; \ preempt_disable_notrace(); \ - __retval = (typeof(pcp))__percpu_read(raw_cpu_ptr(&(pcp)), \ - sizeof(pcp)); \ + op(raw_cpu_ptr(&(pcp)), __VA_ARGS__); \ preempt_enable_notrace(); \ - __retval; \ }) -#define _percpu_write(pcp, val) \ -do { \ +#define _pcp_protect_return(op, pcp, args...) \ +({ \ + typeof(pcp) __retval; \ preempt_disable_notrace(); \ - __percpu_write(raw_cpu_ptr(&(pcp)), (unsigned long)(val), \ - sizeof(pcp)); \ + __retval = (typeof(pcp))op(raw_cpu_ptr(&(pcp)), ##args); \ preempt_enable_notrace(); \ -} while(0) \ - -#define _pcp_protect(operation, pcp, val) \ -({ \ - typeof(pcp) __retval; \ - preempt_disable(); \ - __retval = (typeof(pcp))operation(raw_cpu_ptr(&(pcp)), \ - (val), sizeof(pcp)); \ - preempt_enable(); \ - __retval; \ + __retval; \ }) -#define _percpu_add(pcp, val) \ - _pcp_protect(__percpu_add, pcp, val) - -#define _percpu_add_return(pcp, val) _percpu_add(pcp, val) - -#define _percpu_and(pcp, val) \ - _pcp_protect(__percpu_and, pcp, val) - -#define _percpu_or(pcp, val) \ - _pcp_protect(__percpu_or, pcp, val) - -#define _percpu_xchg(pcp, val) (typeof(pcp)) \ - _pcp_protect(__percpu_xchg, pcp, (unsigned long)(val)) - -#define this_cpu_add_1(pcp, val) _percpu_add(pcp, val) -#define this_cpu_add_2(pcp, val) _percpu_add(pcp, val) -#define this_cpu_add_4(pcp, val) _percpu_add(pcp, val) -#define this_cpu_add_8(pcp, val) _percpu_add(pcp, val) - -#define this_cpu_add_return_1(pcp, val) _percpu_add_return(pcp, val) -#define this_cpu_add_return_2(pcp, val) _percpu_add_return(pcp, val) -#define this_cpu_add_return_4(pcp, val) _percpu_add_return(pcp, val) -#define this_cpu_add_return_8(pcp, val) _percpu_add_return(pcp, val) - -#define this_cpu_and_1(pcp, val) _percpu_and(pcp, val) -#define this_cpu_and_2(pcp, val) _percpu_and(pcp, val) -#define this_cpu_and_4(pcp, val) _percpu_and(pcp, val) -#define this_cpu_and_8(pcp, val) _percpu_and(pcp, val) - -#define this_cpu_or_1(pcp, val) _percpu_or(pcp, val) -#define this_cpu_or_2(pcp, val) _percpu_or(pcp, val) -#define this_cpu_or_4(pcp, val) _percpu_or(pcp, val) -#define this_cpu_or_8(pcp, val) _percpu_or(pcp, val) - -#define this_cpu_read_1(pcp) _percpu_read(pcp) -#define this_cpu_read_2(pcp) _percpu_read(pcp) -#define this_cpu_read_4(pcp) _percpu_read(pcp) -#define this_cpu_read_8(pcp) _percpu_read(pcp) - -#define this_cpu_write_1(pcp, val) _percpu_write(pcp, val) -#define this_cpu_write_2(pcp, val) _percpu_write(pcp, val) -#define this_cpu_write_4(pcp, val) _percpu_write(pcp, val) -#define this_cpu_write_8(pcp, val) _percpu_write(pcp, val) - -#define this_cpu_xchg_1(pcp, val) _percpu_xchg(pcp, val) -#define this_cpu_xchg_2(pcp, val) _percpu_xchg(pcp, val) -#define this_cpu_xchg_4(pcp, val) _percpu_xchg(pcp, val) -#define this_cpu_xchg_8(pcp, val) _percpu_xchg(pcp, val) +#define this_cpu_read_1(pcp) \ + _pcp_protect_return(__percpu_read_8, pcp) +#define this_cpu_read_2(pcp) \ + _pcp_protect_return(__percpu_read_16, pcp) +#define this_cpu_read_4(pcp) \ + _pcp_protect_return(__percpu_read_32, pcp) +#define this_cpu_read_8(pcp) \ + _pcp_protect_return(__percpu_read_64, pcp) + +#define this_cpu_write_1(pcp, val) \ + _pcp_protect(__percpu_write_8, pcp, (unsigned long)val) +#define this_cpu_write_2(pcp, val) \ + _pcp_protect(__percpu_write_16, pcp, (unsigned long)val) +#define this_cpu_write_4(pcp, val) \ + _pcp_protect(__percpu_write_32, pcp, (unsigned long)val) +#define this_cpu_write_8(pcp, val) \ + _pcp_protect(__percpu_write_64, pcp, (unsigned long)val) + +#define this_cpu_add_1(pcp, val) \ + _pcp_protect(__percpu_add_case_8, pcp, val) +#define this_cpu_add_2(pcp, val) \ + _pcp_protect(__percpu_add_case_16, pcp, val) +#define this_cpu_add_4(pcp, val) \ + _pcp_protect(__percpu_add_case_32, pcp, val) +#define this_cpu_add_8(pcp, val) \ + _pcp_protect(__percpu_add_case_64, pcp, val) + +#define this_cpu_add_return_1(pcp, val) \ + _pcp_protect_return(__percpu_add_return_case_8, pcp, val) +#define this_cpu_add_return_2(pcp, val) \ + _pcp_protect_return(__percpu_add_return_case_16, pcp, val) +#define this_cpu_add_return_4(pcp, val) \ + _pcp_protect_return(__percpu_add_return_case_32, pcp, val) +#define this_cpu_add_return_8(pcp, val) \ + _pcp_protect_return(__percpu_add_return_case_64, pcp, val) + +#define this_cpu_and_1(pcp, val) \ + _pcp_protect(__percpu_andnot_case_8, pcp, ~val) +#define this_cpu_and_2(pcp, val) \ + _pcp_protect(__percpu_andnot_case_16, pcp, ~val) +#define this_cpu_and_4(pcp, val) \ + _pcp_protect(__percpu_andnot_case_32, pcp, ~val) +#define this_cpu_and_8(pcp, val) \ + _pcp_protect(__percpu_andnot_case_64, pcp, ~val) + +#define this_cpu_or_1(pcp, val) \ + _pcp_protect(__percpu_or_case_8, pcp, val) +#define this_cpu_or_2(pcp, val) \ + _pcp_protect(__percpu_or_case_16, pcp, val) +#define this_cpu_or_4(pcp, val) \ + _pcp_protect(__percpu_or_case_32, pcp, val) +#define this_cpu_or_8(pcp, val) \ + _pcp_protect(__percpu_or_case_64, pcp, val) + +#define this_cpu_xchg_1(pcp, val) \ + _pcp_protect_return(xchg_relaxed, pcp, val) +#define this_cpu_xchg_2(pcp, val) \ + _pcp_protect_return(xchg_relaxed, pcp, val) +#define this_cpu_xchg_4(pcp, val) \ + _pcp_protect_return(xchg_relaxed, pcp, val) +#define this_cpu_xchg_8(pcp, val) \ + _pcp_protect_return(xchg_relaxed, pcp, val) + +#define this_cpu_cmpxchg_1(pcp, o, n) \ + _pcp_protect_return(cmpxchg_relaxed, pcp, o, n) +#define this_cpu_cmpxchg_2(pcp, o, n) \ + _pcp_protect_return(cmpxchg_relaxed, pcp, o, n) +#define this_cpu_cmpxchg_4(pcp, o, n) \ + _pcp_protect_return(cmpxchg_relaxed, pcp, o, n) +#define this_cpu_cmpxchg_8(pcp, o, n) \ + _pcp_protect_return(cmpxchg_relaxed, pcp, o, n) #include diff --git a/arch/arm64/include/asm/perf_event.h b/arch/arm64/include/asm/perf_event.h index f9ccc36d3dc3..c593761ba61c 100644 --- a/arch/arm64/include/asm/perf_event.h +++ b/arch/arm64/include/asm/perf_event.h @@ -23,6 +23,160 @@ #define ARMV8_PMU_MAX_COUNTERS 32 #define ARMV8_PMU_COUNTER_MASK (ARMV8_PMU_MAX_COUNTERS - 1) +/* + * Common architectural and microarchitectural event numbers. + */ +#define ARMV8_PMUV3_PERFCTR_SW_INCR 0x00 +#define ARMV8_PMUV3_PERFCTR_L1I_CACHE_REFILL 0x01 +#define ARMV8_PMUV3_PERFCTR_L1I_TLB_REFILL 0x02 +#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_REFILL 0x03 +#define ARMV8_PMUV3_PERFCTR_L1D_CACHE 0x04 +#define ARMV8_PMUV3_PERFCTR_L1D_TLB_REFILL 0x05 +#define ARMV8_PMUV3_PERFCTR_LD_RETIRED 0x06 +#define ARMV8_PMUV3_PERFCTR_ST_RETIRED 0x07 +#define ARMV8_PMUV3_PERFCTR_INST_RETIRED 0x08 +#define ARMV8_PMUV3_PERFCTR_EXC_TAKEN 0x09 +#define ARMV8_PMUV3_PERFCTR_EXC_RETURN 0x0A +#define ARMV8_PMUV3_PERFCTR_CID_WRITE_RETIRED 0x0B +#define ARMV8_PMUV3_PERFCTR_PC_WRITE_RETIRED 0x0C +#define ARMV8_PMUV3_PERFCTR_BR_IMMED_RETIRED 0x0D +#define ARMV8_PMUV3_PERFCTR_BR_RETURN_RETIRED 0x0E +#define ARMV8_PMUV3_PERFCTR_UNALIGNED_LDST_RETIRED 0x0F +#define ARMV8_PMUV3_PERFCTR_BR_MIS_PRED 0x10 +#define ARMV8_PMUV3_PERFCTR_CPU_CYCLES 0x11 +#define ARMV8_PMUV3_PERFCTR_BR_PRED 0x12 +#define ARMV8_PMUV3_PERFCTR_MEM_ACCESS 0x13 +#define ARMV8_PMUV3_PERFCTR_L1I_CACHE 0x14 +#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_WB 0x15 +#define ARMV8_PMUV3_PERFCTR_L2D_CACHE 0x16 +#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_REFILL 0x17 +#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_WB 0x18 +#define ARMV8_PMUV3_PERFCTR_BUS_ACCESS 0x19 +#define ARMV8_PMUV3_PERFCTR_MEMORY_ERROR 0x1A +#define ARMV8_PMUV3_PERFCTR_INST_SPEC 0x1B +#define ARMV8_PMUV3_PERFCTR_TTBR_WRITE_RETIRED 0x1C +#define ARMV8_PMUV3_PERFCTR_BUS_CYCLES 0x1D +#define ARMV8_PMUV3_PERFCTR_CHAIN 0x1E +#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_ALLOCATE 0x1F +#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_ALLOCATE 0x20 +#define ARMV8_PMUV3_PERFCTR_BR_RETIRED 0x21 +#define ARMV8_PMUV3_PERFCTR_BR_MIS_PRED_RETIRED 0x22 +#define ARMV8_PMUV3_PERFCTR_STALL_FRONTEND 0x23 +#define ARMV8_PMUV3_PERFCTR_STALL_BACKEND 0x24 +#define ARMV8_PMUV3_PERFCTR_L1D_TLB 0x25 +#define ARMV8_PMUV3_PERFCTR_L1I_TLB 0x26 +#define ARMV8_PMUV3_PERFCTR_L2I_CACHE 0x27 +#define ARMV8_PMUV3_PERFCTR_L2I_CACHE_REFILL 0x28 +#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_ALLOCATE 0x29 +#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_REFILL 0x2A +#define ARMV8_PMUV3_PERFCTR_L3D_CACHE 0x2B +#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_WB 0x2C +#define ARMV8_PMUV3_PERFCTR_L2D_TLB_REFILL 0x2D +#define ARMV8_PMUV3_PERFCTR_L2I_TLB_REFILL 0x2E +#define ARMV8_PMUV3_PERFCTR_L2D_TLB 0x2F +#define ARMV8_PMUV3_PERFCTR_L2I_TLB 0x30 +#define ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS 0x31 +#define ARMV8_PMUV3_PERFCTR_LL_CACHE 0x32 +#define ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS 0x33 +#define ARMV8_PMUV3_PERFCTR_DTLB_WALK 0x34 +#define ARMV8_PMUV3_PERFCTR_ITLB_WALK 0x35 +#define ARMV8_PMUV3_PERFCTR_LL_CACHE_RD 0x36 +#define ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS_RD 0x37 +#define ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS_RD 0x38 + +/* Statistical profiling extension microarchitectural events */ +#define ARMV8_SPE_PERFCTR_SAMPLE_POP 0x4000 +#define ARMV8_SPE_PERFCTR_SAMPLE_FEED 0x4001 +#define ARMV8_SPE_PERFCTR_SAMPLE_FILTRATE 0x4002 +#define ARMV8_SPE_PERFCTR_SAMPLE_COLLISION 0x4003 + +/* ARMv8 recommended implementation defined event types */ +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_RD 0x40 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WR 0x41 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_RD 0x42 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_WR 0x43 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_INNER 0x44 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_OUTER 0x45 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WB_VICTIM 0x46 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WB_CLEAN 0x47 +#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_INVAL 0x48 + +#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_RD 0x4C +#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_WR 0x4D +#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_RD 0x4E +#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_WR 0x4F +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_RD 0x50 +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WR 0x51 +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_REFILL_RD 0x52 +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_REFILL_WR 0x53 + +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WB_VICTIM 0x56 +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WB_CLEAN 0x57 +#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_INVAL 0x58 + +#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_REFILL_RD 0x5C +#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_REFILL_WR 0x5D +#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_RD 0x5E +#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_WR 0x5F +#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_RD 0x60 +#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_WR 0x61 +#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_SHARED 0x62 +#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_NOT_SHARED 0x63 +#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_NORMAL 0x64 +#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_PERIPH 0x65 +#define ARMV8_IMPDEF_PERFCTR_MEM_ACCESS_RD 0x66 +#define ARMV8_IMPDEF_PERFCTR_MEM_ACCESS_WR 0x67 +#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_LD_SPEC 0x68 +#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_ST_SPEC 0x69 +#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_LDST_SPEC 0x6A + +#define ARMV8_IMPDEF_PERFCTR_LDREX_SPEC 0x6C +#define ARMV8_IMPDEF_PERFCTR_STREX_PASS_SPEC 0x6D +#define ARMV8_IMPDEF_PERFCTR_STREX_FAIL_SPEC 0x6E +#define ARMV8_IMPDEF_PERFCTR_STREX_SPEC 0x6F +#define ARMV8_IMPDEF_PERFCTR_LD_SPEC 0x70 +#define ARMV8_IMPDEF_PERFCTR_ST_SPEC 0x71 +#define ARMV8_IMPDEF_PERFCTR_LDST_SPEC 0x72 +#define ARMV8_IMPDEF_PERFCTR_DP_SPEC 0x73 +#define ARMV8_IMPDEF_PERFCTR_ASE_SPEC 0x74 +#define ARMV8_IMPDEF_PERFCTR_VFP_SPEC 0x75 +#define ARMV8_IMPDEF_PERFCTR_PC_WRITE_SPEC 0x76 +#define ARMV8_IMPDEF_PERFCTR_CRYPTO_SPEC 0x77 +#define ARMV8_IMPDEF_PERFCTR_BR_IMMED_SPEC 0x78 +#define ARMV8_IMPDEF_PERFCTR_BR_RETURN_SPEC 0x79 +#define ARMV8_IMPDEF_PERFCTR_BR_INDIRECT_SPEC 0x7A + +#define ARMV8_IMPDEF_PERFCTR_ISB_SPEC 0x7C +#define ARMV8_IMPDEF_PERFCTR_DSB_SPEC 0x7D +#define ARMV8_IMPDEF_PERFCTR_DMB_SPEC 0x7E + +#define ARMV8_IMPDEF_PERFCTR_EXC_UNDEF 0x81 +#define ARMV8_IMPDEF_PERFCTR_EXC_SVC 0x82 +#define ARMV8_IMPDEF_PERFCTR_EXC_PABORT 0x83 +#define ARMV8_IMPDEF_PERFCTR_EXC_DABORT 0x84 + +#define ARMV8_IMPDEF_PERFCTR_EXC_IRQ 0x86 +#define ARMV8_IMPDEF_PERFCTR_EXC_FIQ 0x87 +#define ARMV8_IMPDEF_PERFCTR_EXC_SMC 0x88 + +#define ARMV8_IMPDEF_PERFCTR_EXC_HVC 0x8A +#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_PABORT 0x8B +#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_DABORT 0x8C +#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_OTHER 0x8D +#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_IRQ 0x8E +#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_FIQ 0x8F +#define ARMV8_IMPDEF_PERFCTR_RC_LD_SPEC 0x90 +#define ARMV8_IMPDEF_PERFCTR_RC_ST_SPEC 0x91 + +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_RD 0xA0 +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WR 0xA1 +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_REFILL_RD 0xA2 +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_REFILL_WR 0xA3 + +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WB_VICTIM 0xA6 +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WB_CLEAN 0xA7 +#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_INVAL 0xA8 + /* * Per-CPU PMCR: config reg */ @@ -49,22 +203,12 @@ #define ARMV8_PMU_EVTYPE_MASK 0xc800ffff /* Mask for writable bits */ #define ARMV8_PMU_EVTYPE_EVENT 0xffff /* Mask for EVENT bits */ -/* - * PMUv3 event types: required events - */ -#define ARMV8_PMUV3_PERFCTR_SW_INCR 0x00 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_REFILL 0x03 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE 0x04 -#define ARMV8_PMUV3_PERFCTR_BR_MIS_PRED 0x10 -#define ARMV8_PMUV3_PERFCTR_CPU_CYCLES 0x11 -#define ARMV8_PMUV3_PERFCTR_BR_PRED 0x12 - /* * Event filters for PMUv3 */ -#define ARMV8_PMU_EXCLUDE_EL1 (1 << 31) -#define ARMV8_PMU_EXCLUDE_EL0 (1 << 30) -#define ARMV8_PMU_INCLUDE_EL2 (1 << 27) +#define ARMV8_PMU_EXCLUDE_EL1 (1U << 31) +#define ARMV8_PMU_EXCLUDE_EL0 (1U << 30) +#define ARMV8_PMU_INCLUDE_EL2 (1U << 27) /* * PMUSERENR: user enable reg diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h index 1d7d8da2ef9b..e9b0a7d75184 100644 --- a/arch/arm64/include/asm/pgtable-hwdef.h +++ b/arch/arm64/include/asm/pgtable-hwdef.h @@ -80,7 +80,7 @@ #define PGDIR_SHIFT ARM64_HW_PGTABLE_LEVEL_SHIFT(4 - CONFIG_PGTABLE_LEVELS) #define PGDIR_SIZE (_AC(1, UL) << PGDIR_SHIFT) #define PGDIR_MASK (~(PGDIR_SIZE-1)) -#define PTRS_PER_PGD (1 << (VA_BITS - PGDIR_SHIFT)) +#define PTRS_PER_PGD (1 << (MAX_USER_VA_BITS - PGDIR_SHIFT)) /* * Section address mask and size definitions. @@ -193,6 +193,10 @@ #define PMD_S2_RDWR (_AT(pmdval_t, 3) << 6) /* HAP[2:1] */ #define PMD_S2_XN (_AT(pmdval_t, 2) << 53) /* XN[1:0] */ +#define PUD_S2_RDONLY (_AT(pudval_t, 1) << 6) /* HAP[2:1] */ +#define PUD_S2_RDWR (_AT(pudval_t, 3) << 6) /* HAP[2:1] */ +#define PUD_S2_XN (_AT(pudval_t, 2) << 53) /* XN[1:0] */ + /* * Memory Attribute override for Stage-2 (MemAttr[3:0]) */ @@ -224,6 +228,8 @@ #define TCR_TxSZ_WIDTH 6 #define TCR_T0SZ_MASK (((UL(1) << TCR_TxSZ_WIDTH) - 1) << TCR_T0SZ_OFFSET) +#define TCR_EPD0_SHIFT 7 +#define TCR_EPD0_MASK (UL(1) << TCR_EPD0_SHIFT) #define TCR_IRGN0_SHIFT 8 #define TCR_IRGN0_MASK (UL(3) << TCR_IRGN0_SHIFT) #define TCR_IRGN0_NC (UL(0) << TCR_IRGN0_SHIFT) @@ -231,6 +237,8 @@ #define TCR_IRGN0_WT (UL(2) << TCR_IRGN0_SHIFT) #define TCR_IRGN0_WBnWA (UL(3) << TCR_IRGN0_SHIFT) +#define TCR_EPD1_SHIFT 23 +#define TCR_EPD1_MASK (UL(1) << TCR_EPD1_SHIFT) #define TCR_IRGN1_SHIFT 24 #define TCR_IRGN1_MASK (UL(3) << TCR_IRGN1_SHIFT) #define TCR_IRGN1_NC (UL(0) << TCR_IRGN1_SHIFT) @@ -291,6 +299,7 @@ #define TCR_A1 (UL(1) << 22) #define TCR_ASID16 (UL(1) << 36) #define TCR_TBI0 (UL(1) << 37) +#define TCR_TBI1 (UL(1) << 38) #define TCR_HA (UL(1) << 39) #define TCR_HD (UL(1) << 40) #define TCR_NFD1 (UL(1) << 54) @@ -306,4 +315,10 @@ #define TTBR_BADDR_MASK_52 (((UL(1) << 46) - 1) << 2) #endif +#ifdef CONFIG_ARM64_USER_VA_BITS_52 +/* Must be at least 64-byte aligned to prevent corruption of the TTBR */ +#define TTBR1_BADDR_4852_OFFSET (((UL(1) << (52 - PGDIR_SHIFT)) - \ + (UL(1) << (48 - PGDIR_SHIFT))) * 8) +#endif + #endif diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 50b1ef8584c0..de70c1eabf33 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -22,6 +22,7 @@ #include #include #include +#include /* * VMALLOC range. @@ -314,6 +315,11 @@ static inline pte_t pud_pte(pud_t pud) return __pte(pud_val(pud)); } +static inline pud_t pte_pud(pte_t pte) +{ + return __pud(pte_val(pte)); +} + static inline pmd_t pud_pmd(pud_t pud) { return __pmd(pud_val(pud)); @@ -381,8 +387,12 @@ static inline int pmd_protnone(pmd_t pmd) #define pfn_pmd(pfn,prot) __pmd(__phys_to_pmd_val((phys_addr_t)(pfn) << PAGE_SHIFT) | pgprot_val(prot)) #define mk_pmd(page,prot) pfn_pmd(page_to_pfn(page),prot) +#define pud_young(pud) pte_young(pud_pte(pud)) +#define pud_mkyoung(pud) pte_pud(pte_mkyoung(pud_pte(pud))) #define pud_write(pud) pte_write(pud_pte(pud)) +#define pud_mkhuge(pud) (__pud(pud_val(pud) & ~PUD_TABLE_BIT)) + #define __pud_to_phys(pud) __pte_to_phys(pud_pte(pud)) #define __phys_to_pud_val(phys) __phys_to_pte_val(phys) #define pud_pfn(pud) ((__pud_to_phys(pud) & PUD_MASK) >> PAGE_SHIFT) @@ -685,6 +695,27 @@ static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, return __ptep_test_and_clear_young(ptep); } +#define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH +static inline int ptep_clear_flush_young(struct vm_area_struct *vma, + unsigned long address, pte_t *ptep) +{ + int young = ptep_test_and_clear_young(vma, address, ptep); + + if (young) { + /* + * We can elide the trailing DSB here since the worst that can + * happen is that a CPU continues to use the young entry in its + * TLB and we mistakenly reclaim the associated page. The + * window for such an event is bounded by the next + * context-switch, which provides a DSB to complete the TLB + * invalidation. + */ + flush_tlb_page_nosync(vma, address); + } + + return young; +} + #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define __HAVE_ARCH_PMDP_TEST_AND_CLEAR_YOUNG static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, diff --git a/arch/arm64/include/asm/pointer_auth.h b/arch/arm64/include/asm/pointer_auth.h new file mode 100644 index 000000000000..15d49515efdd --- /dev/null +++ b/arch/arm64/include/asm/pointer_auth.h @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0 +#ifndef __ASM_POINTER_AUTH_H +#define __ASM_POINTER_AUTH_H + +#include +#include + +#include +#include +#include + +#ifdef CONFIG_ARM64_PTR_AUTH +/* + * Each key is a 128-bit quantity which is split across a pair of 64-bit + * registers (Lo and Hi). + */ +struct ptrauth_key { + unsigned long lo, hi; +}; + +/* + * We give each process its own keys, which are shared by all threads. The keys + * are inherited upon fork(), and reinitialised upon exec*(). + */ +struct ptrauth_keys { + struct ptrauth_key apia; + struct ptrauth_key apib; + struct ptrauth_key apda; + struct ptrauth_key apdb; + struct ptrauth_key apga; +}; + +static inline void ptrauth_keys_init(struct ptrauth_keys *keys) +{ + if (system_supports_address_auth()) { + get_random_bytes(&keys->apia, sizeof(keys->apia)); + get_random_bytes(&keys->apib, sizeof(keys->apib)); + get_random_bytes(&keys->apda, sizeof(keys->apda)); + get_random_bytes(&keys->apdb, sizeof(keys->apdb)); + } + + if (system_supports_generic_auth()) + get_random_bytes(&keys->apga, sizeof(keys->apga)); +} + +#define __ptrauth_key_install(k, v) \ +do { \ + struct ptrauth_key __pki_v = (v); \ + write_sysreg_s(__pki_v.lo, SYS_ ## k ## KEYLO_EL1); \ + write_sysreg_s(__pki_v.hi, SYS_ ## k ## KEYHI_EL1); \ +} while (0) + +static inline void ptrauth_keys_switch(struct ptrauth_keys *keys) +{ + if (system_supports_address_auth()) { + __ptrauth_key_install(APIA, keys->apia); + __ptrauth_key_install(APIB, keys->apib); + __ptrauth_key_install(APDA, keys->apda); + __ptrauth_key_install(APDB, keys->apdb); + } + + if (system_supports_generic_auth()) + __ptrauth_key_install(APGA, keys->apga); +} + +extern int ptrauth_prctl_reset_keys(struct task_struct *tsk, unsigned long arg); + +/* + * The EL0 pointer bits used by a pointer authentication code. + * This is dependent on TBI0 being enabled, or bits 63:56 would also apply. + */ +#define ptrauth_user_pac_mask() GENMASK(54, vabits_user) + +/* Only valid for EL0 TTBR0 instruction pointers */ +static inline unsigned long ptrauth_strip_insn_pac(unsigned long ptr) +{ + return ptr & ~ptrauth_user_pac_mask(); +} + +#define ptrauth_thread_init_user(tsk) \ +do { \ + struct task_struct *__ptiu_tsk = (tsk); \ + ptrauth_keys_init(&__ptiu_tsk->thread.keys_user); \ + ptrauth_keys_switch(&__ptiu_tsk->thread.keys_user); \ +} while (0) + +#define ptrauth_thread_switch(tsk) \ + ptrauth_keys_switch(&(tsk)->thread.keys_user) + +#else /* CONFIG_ARM64_PTR_AUTH */ +#define ptrauth_prctl_reset_keys(tsk, arg) (-EINVAL) +#define ptrauth_strip_insn_pac(lr) (lr) +#define ptrauth_thread_init_user(tsk) +#define ptrauth_thread_switch(tsk) +#endif /* CONFIG_ARM64_PTR_AUTH */ + +#endif /* __ASM_POINTER_AUTH_H */ diff --git a/arch/arm64/include/asm/preempt.h b/arch/arm64/include/asm/preempt.h new file mode 100644 index 000000000000..d49951647014 --- /dev/null +++ b/arch/arm64/include/asm/preempt.h @@ -0,0 +1,89 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_PREEMPT_H +#define __ASM_PREEMPT_H + +#include + +#define PREEMPT_NEED_RESCHED BIT(32) +#define PREEMPT_ENABLED (PREEMPT_NEED_RESCHED) + +static inline int preempt_count(void) +{ + return READ_ONCE(current_thread_info()->preempt.count); +} + +static inline void preempt_count_set(u64 pc) +{ + /* Preserve existing value of PREEMPT_NEED_RESCHED */ + WRITE_ONCE(current_thread_info()->preempt.count, pc); +} + +#define init_task_preempt_count(p) do { \ + task_thread_info(p)->preempt_count = FORK_PREEMPT_COUNT; \ +} while (0) + +#define init_idle_preempt_count(p, cpu) do { \ + task_thread_info(p)->preempt_count = PREEMPT_ENABLED; \ +} while (0) + +static inline void set_preempt_need_resched(void) +{ + current_thread_info()->preempt.need_resched = 0; +} + +static inline void clear_preempt_need_resched(void) +{ + current_thread_info()->preempt.need_resched = 1; +} + +static inline bool test_preempt_need_resched(void) +{ + return !current_thread_info()->preempt.need_resched; +} + +static inline void __preempt_count_add(int val) +{ + u32 pc = READ_ONCE(current_thread_info()->preempt.count); + pc += val; + WRITE_ONCE(current_thread_info()->preempt.count, pc); +} + +static inline void __preempt_count_sub(int val) +{ + u32 pc = READ_ONCE(current_thread_info()->preempt.count); + pc -= val; + WRITE_ONCE(current_thread_info()->preempt.count, pc); +} + +static inline bool __preempt_count_dec_and_test(void) +{ + struct thread_info *ti = current_thread_info(); + u64 pc = READ_ONCE(ti->preempt_count); + + /* Update only the count field, leaving need_resched unchanged */ + WRITE_ONCE(ti->preempt.count, --pc); + + /* + * If we wrote back all zeroes, then we're preemptible and in + * need of a reschedule. Otherwise, we need to reload the + * preempt_count in case the need_resched flag was cleared by an + * interrupt occurring between the non-atomic READ_ONCE/WRITE_ONCE + * pair. + */ + return !pc || !READ_ONCE(ti->preempt_count); +} + +static inline bool should_resched(int preempt_offset) +{ + u64 pc = READ_ONCE(current_thread_info()->preempt_count); + return pc == preempt_offset; +} + +#ifdef CONFIG_PREEMPT +void preempt_schedule(void); +#define __preempt_schedule() preempt_schedule() +void preempt_schedule_notrace(void); +#define __preempt_schedule_notrace() preempt_schedule_notrace() +#endif /* CONFIG_PREEMPT */ + +#endif /* __ASM_PREEMPT_H */ diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 6b0d4dff5012..f1a7ab18faf3 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -19,10 +19,8 @@ #ifndef __ASM_PROCESSOR_H #define __ASM_PROCESSOR_H -#define TASK_SIZE_64 (UL(1) << VA_BITS) - -#define KERNEL_DS UL(-1) -#define USER_DS (TASK_SIZE_64 - 1) +#define KERNEL_DS UL(-1) +#define USER_DS ((UL(1) << MAX_USER_VA_BITS) - 1) /* * On arm64 systems, unaligned accesses by the CPU are cheap, and so there is @@ -46,6 +44,7 @@ #include #include #include +#include #include #include @@ -53,19 +52,31 @@ * TASK_SIZE - the maximum size of a user space task. * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area. */ + +#define DEFAULT_MAP_WINDOW_64 (UL(1) << VA_BITS) +#define TASK_SIZE_64 (UL(1) << vabits_user) + #ifdef CONFIG_COMPAT #define TASK_SIZE_32 UL(0x100000000) #define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \ TASK_SIZE_32 : TASK_SIZE_64) #define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_32BIT) ? \ TASK_SIZE_32 : TASK_SIZE_64) +#define DEFAULT_MAP_WINDOW (test_thread_flag(TIF_32BIT) ? \ + TASK_SIZE_32 : DEFAULT_MAP_WINDOW_64) #else #define TASK_SIZE TASK_SIZE_64 +#define DEFAULT_MAP_WINDOW DEFAULT_MAP_WINDOW_64 #endif /* CONFIG_COMPAT */ +#ifdef CONFIG_ARM64_FORCE_52BIT +#define STACK_TOP_MAX TASK_SIZE_64 #define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 4)) +#else +#define STACK_TOP_MAX DEFAULT_MAP_WINDOW_64 +#define TASK_UNMAPPED_BASE (PAGE_ALIGN(DEFAULT_MAP_WINDOW / 4)) +#endif /* CONFIG_ARM64_FORCE_52BIT */ -#define STACK_TOP_MAX TASK_SIZE_64 #ifdef CONFIG_COMPAT #define AARCH32_VECTORS_BASE 0xffff0000 #define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ @@ -74,6 +85,15 @@ #define STACK_TOP STACK_TOP_MAX #endif /* CONFIG_COMPAT */ +#ifndef CONFIG_ARM64_FORCE_52BIT +#define arch_get_mmap_end(addr) ((addr > DEFAULT_MAP_WINDOW) ? TASK_SIZE :\ + DEFAULT_MAP_WINDOW) + +#define arch_get_mmap_base(addr, base) ((addr > DEFAULT_MAP_WINDOW) ? \ + base + TASK_SIZE - DEFAULT_MAP_WINDOW :\ + base) +#endif /* CONFIG_ARM64_FORCE_52BIT */ + extern phys_addr_t arm64_dma_phys_limit; #define ARCH_LOW_ADDRESS_LIMIT (arm64_dma_phys_limit - 1) @@ -127,6 +147,9 @@ struct thread_struct { unsigned long fault_address; /* fault info */ unsigned long fault_code; /* ESR_EL1 value */ struct debug_info debug; /* debugging */ +#ifdef CONFIG_ARM64_PTR_AUTH + struct ptrauth_keys keys_user; +#endif }; static inline void arch_thread_struct_whitelist(unsigned long *offset, @@ -270,6 +293,9 @@ extern void __init minsigstksz_setup(void); #define SVE_SET_VL(arg) sve_set_current_vl(arg) #define SVE_GET_VL() sve_get_current_vl() +/* PR_PAC_RESET_KEYS prctl */ +#define PAC_RESET_KEYS(tsk, arg) ptrauth_prctl_reset_keys(tsk, arg) + /* * For CONFIG_GCC_PLUGIN_STACKLEAK * diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h index f82b447bd34f..1895561839a9 100644 --- a/arch/arm64/include/asm/smp.h +++ b/arch/arm64/include/asm/smp.h @@ -17,15 +17,20 @@ #define __ASM_SMP_H /* Values for secondary_data.status */ +#define CPU_STUCK_REASON_SHIFT (8) +#define CPU_BOOT_STATUS_MASK ((1U << CPU_STUCK_REASON_SHIFT) - 1) -#define CPU_MMU_OFF (-1) -#define CPU_BOOT_SUCCESS (0) +#define CPU_MMU_OFF (-1) +#define CPU_BOOT_SUCCESS (0) /* The cpu invoked ops->cpu_die, synchronise it with cpu_kill */ -#define CPU_KILL_ME (1) +#define CPU_KILL_ME (1) /* The cpu couldn't die gracefully and is looping in the kernel */ -#define CPU_STUCK_IN_KERNEL (2) +#define CPU_STUCK_IN_KERNEL (2) /* Fatal system error detected by secondary CPU, crash the system */ -#define CPU_PANIC_KERNEL (3) +#define CPU_PANIC_KERNEL (3) + +#define CPU_STUCK_REASON_52_BIT_VA (1U << CPU_STUCK_REASON_SHIFT) +#define CPU_STUCK_REASON_NO_GRAN (2U << CPU_STUCK_REASON_SHIFT) #ifndef __ASSEMBLY__ diff --git a/arch/arm64/include/asm/stackprotector.h b/arch/arm64/include/asm/stackprotector.h index 58d15be11c4d..5884a2b02827 100644 --- a/arch/arm64/include/asm/stackprotector.h +++ b/arch/arm64/include/asm/stackprotector.h @@ -34,7 +34,8 @@ static __always_inline void boot_init_stack_canary(void) canary &= CANARY_MASK; current->stack_canary = canary; - __stack_chk_guard = current->stack_canary; + if (!IS_ENABLED(CONFIG_STACKPROTECTOR_PER_TASK)) + __stack_chk_guard = current->stack_canary; } #endif /* _ASM_STACKPROTECTOR_H */ diff --git a/arch/arm64/include/asm/stage2_pgtable.h b/arch/arm64/include/asm/stage2_pgtable.h index d352f6df8d2c..5412fa40825e 100644 --- a/arch/arm64/include/asm/stage2_pgtable.h +++ b/arch/arm64/include/asm/stage2_pgtable.h @@ -30,16 +30,14 @@ #define pt_levels_pgdir_shift(lvls) ARM64_HW_PGTABLE_LEVEL_SHIFT(4 - (lvls)) /* - * The hardware supports concatenation of up to 16 tables at stage2 entry level - * and we use the feature whenever possible. + * The hardware supports concatenation of up to 16 tables at stage2 entry + * level and we use the feature whenever possible, which means we resolve 4 + * additional bits of address at the entry level. * - * Now, the minimum number of bits resolved at any level is (PAGE_SHIFT - 3). - * On arm64, the smallest PAGE_SIZE supported is 4k, which means - * (PAGE_SHIFT - 3) > 4 holds for all page sizes. - * This implies, the total number of page table levels at stage2 expected - * by the hardware is actually the number of levels required for (IPA_SHIFT - 4) - * in normal translations(e.g, stage1), since we cannot have another level in - * the range (IPA_SHIFT, IPA_SHIFT - 4). + * This implies, the total number of page table levels required for + * IPA_SHIFT at stage2 expected by the hardware can be calculated using + * the same logic used for the (non-collapsable) stage1 page tables but for + * (IPA_SHIFT - 4). */ #define stage2_pgtable_levels(ipa) ARM64_HW_PGTABLE_LEVELS((ipa) - 4) #define kvm_stage2_levels(kvm) VTCR_EL2_LVLS(kvm->arch.vtcr) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 842fb9572661..72dc4c011014 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -20,6 +20,7 @@ #ifndef __ASM_SYSREG_H #define __ASM_SYSREG_H +#include #include /* @@ -104,6 +105,11 @@ #define SET_PSTATE_UAO(x) __emit_inst(0xd500401f | PSTATE_UAO | ((!!x) << PSTATE_Imm_shift)) #define SET_PSTATE_SSBS(x) __emit_inst(0xd500401f | PSTATE_SSBS | ((!!x) << PSTATE_Imm_shift)) +#define __SYS_BARRIER_INSN(CRm, op2, Rt) \ + __emit_inst(0xd5000000 | sys_insn(0, 3, 3, (CRm), (op2)) | ((Rt) & 0x1f)) + +#define SB_BARRIER_INSN __SYS_BARRIER_INSN(0, 7, 31) + #define SYS_DC_ISW sys_insn(1, 0, 7, 6, 2) #define SYS_DC_CSW sys_insn(1, 0, 7, 10, 2) #define SYS_DC_CISW sys_insn(1, 0, 7, 14, 2) @@ -183,6 +189,19 @@ #define SYS_TTBR1_EL1 sys_reg(3, 0, 2, 0, 1) #define SYS_TCR_EL1 sys_reg(3, 0, 2, 0, 2) +#define SYS_APIAKEYLO_EL1 sys_reg(3, 0, 2, 1, 0) +#define SYS_APIAKEYHI_EL1 sys_reg(3, 0, 2, 1, 1) +#define SYS_APIBKEYLO_EL1 sys_reg(3, 0, 2, 1, 2) +#define SYS_APIBKEYHI_EL1 sys_reg(3, 0, 2, 1, 3) + +#define SYS_APDAKEYLO_EL1 sys_reg(3, 0, 2, 2, 0) +#define SYS_APDAKEYHI_EL1 sys_reg(3, 0, 2, 2, 1) +#define SYS_APDBKEYLO_EL1 sys_reg(3, 0, 2, 2, 2) +#define SYS_APDBKEYHI_EL1 sys_reg(3, 0, 2, 2, 3) + +#define SYS_APGAKEYLO_EL1 sys_reg(3, 0, 2, 3, 0) +#define SYS_APGAKEYHI_EL1 sys_reg(3, 0, 2, 3, 1) + #define SYS_ICC_PMR_EL1 sys_reg(3, 0, 4, 6, 0) #define SYS_AFSR0_EL1 sys_reg(3, 0, 5, 1, 0) @@ -431,27 +450,31 @@ #define SYS_ICH_LR15_EL2 __SYS__LR8_EL2(7) /* Common SCTLR_ELx flags. */ -#define SCTLR_ELx_DSSBS (1UL << 44) -#define SCTLR_ELx_EE (1 << 25) -#define SCTLR_ELx_IESB (1 << 21) -#define SCTLR_ELx_WXN (1 << 19) -#define SCTLR_ELx_I (1 << 12) -#define SCTLR_ELx_SA (1 << 3) -#define SCTLR_ELx_C (1 << 2) -#define SCTLR_ELx_A (1 << 1) -#define SCTLR_ELx_M 1 +#define SCTLR_ELx_DSSBS (_BITUL(44)) +#define SCTLR_ELx_ENIA (_BITUL(31)) +#define SCTLR_ELx_ENIB (_BITUL(30)) +#define SCTLR_ELx_ENDA (_BITUL(27)) +#define SCTLR_ELx_EE (_BITUL(25)) +#define SCTLR_ELx_IESB (_BITUL(21)) +#define SCTLR_ELx_WXN (_BITUL(19)) +#define SCTLR_ELx_ENDB (_BITUL(13)) +#define SCTLR_ELx_I (_BITUL(12)) +#define SCTLR_ELx_SA (_BITUL(3)) +#define SCTLR_ELx_C (_BITUL(2)) +#define SCTLR_ELx_A (_BITUL(1)) +#define SCTLR_ELx_M (_BITUL(0)) #define SCTLR_ELx_FLAGS (SCTLR_ELx_M | SCTLR_ELx_A | SCTLR_ELx_C | \ SCTLR_ELx_SA | SCTLR_ELx_I | SCTLR_ELx_IESB) /* SCTLR_EL2 specific flags. */ -#define SCTLR_EL2_RES1 ((1 << 4) | (1 << 5) | (1 << 11) | (1 << 16) | \ - (1 << 18) | (1 << 22) | (1 << 23) | (1 << 28) | \ - (1 << 29)) -#define SCTLR_EL2_RES0 ((1 << 6) | (1 << 7) | (1 << 8) | (1 << 9) | \ - (1 << 10) | (1 << 13) | (1 << 14) | (1 << 15) | \ - (1 << 17) | (1 << 20) | (1 << 24) | (1 << 26) | \ - (1 << 27) | (1 << 30) | (1 << 31) | \ +#define SCTLR_EL2_RES1 ((_BITUL(4)) | (_BITUL(5)) | (_BITUL(11)) | (_BITUL(16)) | \ + (_BITUL(18)) | (_BITUL(22)) | (_BITUL(23)) | (_BITUL(28)) | \ + (_BITUL(29))) +#define SCTLR_EL2_RES0 ((_BITUL(6)) | (_BITUL(7)) | (_BITUL(8)) | (_BITUL(9)) | \ + (_BITUL(10)) | (_BITUL(13)) | (_BITUL(14)) | (_BITUL(15)) | \ + (_BITUL(17)) | (_BITUL(20)) | (_BITUL(24)) | (_BITUL(26)) | \ + (_BITUL(27)) | (_BITUL(30)) | (_BITUL(31)) | \ (0xffffefffUL << 32)) #ifdef CONFIG_CPU_BIG_ENDIAN @@ -473,23 +496,23 @@ #endif /* SCTLR_EL1 specific flags. */ -#define SCTLR_EL1_UCI (1 << 26) -#define SCTLR_EL1_E0E (1 << 24) -#define SCTLR_EL1_SPAN (1 << 23) -#define SCTLR_EL1_NTWE (1 << 18) -#define SCTLR_EL1_NTWI (1 << 16) -#define SCTLR_EL1_UCT (1 << 15) -#define SCTLR_EL1_DZE (1 << 14) -#define SCTLR_EL1_UMA (1 << 9) -#define SCTLR_EL1_SED (1 << 8) -#define SCTLR_EL1_ITD (1 << 7) -#define SCTLR_EL1_CP15BEN (1 << 5) -#define SCTLR_EL1_SA0 (1 << 4) - -#define SCTLR_EL1_RES1 ((1 << 11) | (1 << 20) | (1 << 22) | (1 << 28) | \ - (1 << 29)) -#define SCTLR_EL1_RES0 ((1 << 6) | (1 << 10) | (1 << 13) | (1 << 17) | \ - (1 << 27) | (1 << 30) | (1 << 31) | \ +#define SCTLR_EL1_UCI (_BITUL(26)) +#define SCTLR_EL1_E0E (_BITUL(24)) +#define SCTLR_EL1_SPAN (_BITUL(23)) +#define SCTLR_EL1_NTWE (_BITUL(18)) +#define SCTLR_EL1_NTWI (_BITUL(16)) +#define SCTLR_EL1_UCT (_BITUL(15)) +#define SCTLR_EL1_DZE (_BITUL(14)) +#define SCTLR_EL1_UMA (_BITUL(9)) +#define SCTLR_EL1_SED (_BITUL(8)) +#define SCTLR_EL1_ITD (_BITUL(7)) +#define SCTLR_EL1_CP15BEN (_BITUL(5)) +#define SCTLR_EL1_SA0 (_BITUL(4)) + +#define SCTLR_EL1_RES1 ((_BITUL(11)) | (_BITUL(20)) | (_BITUL(22)) | (_BITUL(28)) | \ + (_BITUL(29))) +#define SCTLR_EL1_RES0 ((_BITUL(6)) | (_BITUL(10)) | (_BITUL(13)) | (_BITUL(17)) | \ + (_BITUL(27)) | (_BITUL(30)) | (_BITUL(31)) | \ (0xffffefffUL << 32)) #ifdef CONFIG_CPU_BIG_ENDIAN @@ -528,11 +551,25 @@ #define ID_AA64ISAR0_AES_SHIFT 4 /* id_aa64isar1 */ +#define ID_AA64ISAR1_SB_SHIFT 36 +#define ID_AA64ISAR1_GPI_SHIFT 28 +#define ID_AA64ISAR1_GPA_SHIFT 24 #define ID_AA64ISAR1_LRCPC_SHIFT 20 #define ID_AA64ISAR1_FCMA_SHIFT 16 #define ID_AA64ISAR1_JSCVT_SHIFT 12 +#define ID_AA64ISAR1_API_SHIFT 8 +#define ID_AA64ISAR1_APA_SHIFT 4 #define ID_AA64ISAR1_DPB_SHIFT 0 +#define ID_AA64ISAR1_APA_NI 0x0 +#define ID_AA64ISAR1_APA_ARCHITECTED 0x1 +#define ID_AA64ISAR1_API_NI 0x0 +#define ID_AA64ISAR1_API_IMP_DEF 0x1 +#define ID_AA64ISAR1_GPA_NI 0x0 +#define ID_AA64ISAR1_GPA_ARCHITECTED 0x1 +#define ID_AA64ISAR1_GPI_NI 0x0 +#define ID_AA64ISAR1_GPI_IMP_DEF 0x1 + /* id_aa64pfr0 */ #define ID_AA64PFR0_CSV3_SHIFT 60 #define ID_AA64PFR0_CSV2_SHIFT 56 @@ -676,13 +713,13 @@ #define ZCR_ELx_LEN_SIZE 9 #define ZCR_ELx_LEN_MASK 0x1ff -#define CPACR_EL1_ZEN_EL1EN (1 << 16) /* enable EL1 access */ -#define CPACR_EL1_ZEN_EL0EN (1 << 17) /* enable EL0 access, if EL1EN set */ +#define CPACR_EL1_ZEN_EL1EN (_BITUL(16)) /* enable EL1 access */ +#define CPACR_EL1_ZEN_EL0EN (_BITUL(17)) /* enable EL0 access, if EL1EN set */ #define CPACR_EL1_ZEN (CPACR_EL1_ZEN_EL1EN | CPACR_EL1_ZEN_EL0EN) /* Safe value for MPIDR_EL1: Bit31:RES1, Bit30:U:0, Bit24:MT:0 */ -#define SYS_MPIDR_SAFE_VAL (1UL << 31) +#define SYS_MPIDR_SAFE_VAL (_BITUL(31)) #ifdef __ASSEMBLY__ diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h index cb2c10a8f0a8..bbca68b54732 100644 --- a/arch/arm64/include/asm/thread_info.h +++ b/arch/arm64/include/asm/thread_info.h @@ -42,7 +42,18 @@ struct thread_info { #ifdef CONFIG_ARM64_SW_TTBR0_PAN u64 ttbr0; /* saved TTBR0_EL1 */ #endif - int preempt_count; /* 0 => preemptable, <0 => bug */ + union { + u64 preempt_count; /* 0 => preemptible, <0 => bug */ + struct { +#ifdef CONFIG_CPU_BIG_ENDIAN + u32 need_resched; + u32 count; +#else + u32 count; + u32 need_resched; +#endif + } preempt; + }; }; #define thread_saved_pc(tsk) \ diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h index 5dfd23897dea..3a1870228946 100644 --- a/arch/arm64/include/asm/tlbflush.h +++ b/arch/arm64/include/asm/tlbflush.h @@ -21,6 +21,7 @@ #ifndef __ASSEMBLY__ +#include #include #include #include @@ -164,14 +165,20 @@ static inline void flush_tlb_mm(struct mm_struct *mm) dsb(ish); } -static inline void flush_tlb_page(struct vm_area_struct *vma, - unsigned long uaddr) +static inline void flush_tlb_page_nosync(struct vm_area_struct *vma, + unsigned long uaddr) { unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm)); dsb(ishst); __tlbi(vale1is, addr); __tlbi_user(vale1is, addr); +} + +static inline void flush_tlb_page(struct vm_area_struct *vma, + unsigned long uaddr) +{ + flush_tlb_page_nosync(vma, uaddr); dsb(ish); } @@ -179,7 +186,7 @@ static inline void flush_tlb_page(struct vm_area_struct *vma, * This is meant to avoid soft lock-ups on large TLB flushing ranges and not * necessarily a performance improvement. */ -#define MAX_TLBI_OPS 1024UL +#define MAX_TLBI_OPS PTRS_PER_PTE static inline void __flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end, @@ -188,7 +195,7 @@ static inline void __flush_tlb_range(struct vm_area_struct *vma, unsigned long asid = ASID(vma->vm_mm); unsigned long addr; - if ((end - start) > (MAX_TLBI_OPS * stride)) { + if ((end - start) >= (MAX_TLBI_OPS * stride)) { flush_tlb_mm(vma->vm_mm); return; } diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h index 07c34087bd5e..ed252435fd92 100644 --- a/arch/arm64/include/asm/uaccess.h +++ b/arch/arm64/include/asm/uaccess.h @@ -45,8 +45,7 @@ static inline void set_fs(mm_segment_t fs) * Prevent a mispredicted conditional call to set_fs from forwarding * the wrong address limit to access_ok under speculation. */ - dsb(nsh); - isb(); + spec_bar(); /* On user-mode return, check fs is correct */ set_thread_flag(TIF_FSCHECK); @@ -96,13 +95,6 @@ static inline unsigned long __range_ok(const void __user *addr, unsigned long si return ret; } -/* - * When dealing with data aborts, watchpoints, or instruction traps we may end - * up with a tagged userland pointer. Clear the tag to get a sane pointer to - * pass on to access_ok(), for instance. - */ -#define untagged_addr(addr) sign_extend64(addr, 55) - #define access_ok(type, addr, size) __range_ok(addr, size) #define user_addr_max get_fs diff --git a/arch/arm64/include/asm/xor.h b/arch/arm64/include/asm/xor.h new file mode 100644 index 000000000000..856386ad076c --- /dev/null +++ b/arch/arm64/include/asm/xor.h @@ -0,0 +1,73 @@ +/* + * arch/arm64/include/asm/xor.h + * + * Authors: Jackie Liu + * Copyright (C) 2018,Tianjin KYLIN Information Technology Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include + +#ifdef CONFIG_KERNEL_MODE_NEON + +extern struct xor_block_template const xor_block_inner_neon; + +static void +xor_neon_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) +{ + kernel_neon_begin(); + xor_block_inner_neon.do_2(bytes, p1, p2); + kernel_neon_end(); +} + +static void +xor_neon_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3) +{ + kernel_neon_begin(); + xor_block_inner_neon.do_3(bytes, p1, p2, p3); + kernel_neon_end(); +} + +static void +xor_neon_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3, unsigned long *p4) +{ + kernel_neon_begin(); + xor_block_inner_neon.do_4(bytes, p1, p2, p3, p4); + kernel_neon_end(); +} + +static void +xor_neon_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, + unsigned long *p3, unsigned long *p4, unsigned long *p5) +{ + kernel_neon_begin(); + xor_block_inner_neon.do_5(bytes, p1, p2, p3, p4, p5); + kernel_neon_end(); +} + +static struct xor_block_template xor_block_arm64 = { + .name = "arm64_neon", + .do_2 = xor_neon_2, + .do_3 = xor_neon_3, + .do_4 = xor_neon_4, + .do_5 = xor_neon_5 +}; +#undef XOR_TRY_TEMPLATES +#define XOR_TRY_TEMPLATES \ + do { \ + xor_speed(&xor_block_8regs); \ + xor_speed(&xor_block_32regs); \ + if (cpu_has_neon()) { \ + xor_speed(&xor_block_arm64);\ + } \ + } while (0) + +#endif /* ! CONFIG_KERNEL_MODE_NEON */ diff --git a/arch/arm64/include/uapi/asm/hwcap.h b/arch/arm64/include/uapi/asm/hwcap.h index 2bcd6e4f3474..5f0750c2199c 100644 --- a/arch/arm64/include/uapi/asm/hwcap.h +++ b/arch/arm64/include/uapi/asm/hwcap.h @@ -49,5 +49,8 @@ #define HWCAP_ILRCPC (1 << 26) #define HWCAP_FLAGM (1 << 27) #define HWCAP_SSBS (1 << 28) +#define HWCAP_SB (1 << 29) +#define HWCAP_PACA (1 << 30) +#define HWCAP_PACG (1UL << 31) #endif /* _UAPI__ASM_HWCAP_H */ diff --git a/arch/arm64/include/uapi/asm/ptrace.h b/arch/arm64/include/uapi/asm/ptrace.h index a36227fdb084..c2f249bcd829 100644 --- a/arch/arm64/include/uapi/asm/ptrace.h +++ b/arch/arm64/include/uapi/asm/ptrace.h @@ -229,6 +229,13 @@ struct user_sve_header { SVE_PT_SVE_OFFSET + SVE_PT_SVE_SIZE(vq, flags) \ : SVE_PT_FPSIMD_OFFSET + SVE_PT_FPSIMD_SIZE(vq, flags)) +/* pointer authentication masks (NT_ARM_PAC_MASK) */ + +struct user_pac_mask { + __u64 data_mask; + __u64 insn_mask; +}; + #endif /* __ASSEMBLY__ */ #endif /* _UAPI__ASM_PTRACE_H */ diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 4c8b13bede80..df08d735b21d 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -30,7 +30,7 @@ $(obj)/%.stub.o: $(obj)/%.o FORCE arm64-obj-$(CONFIG_COMPAT) += sys32.o kuser32.o signal32.o \ sys_compat.o arm64-obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o entry-ftrace.o -arm64-obj-$(CONFIG_MODULES) += arm64ksyms.o module.o +arm64-obj-$(CONFIG_MODULES) += module.o arm64-obj-$(CONFIG_ARM64_MODULE_PLTS) += module-plts.o arm64-obj-$(CONFIG_PERF_EVENTS) += perf_regs.o perf_callchain.o arm64-obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o @@ -49,14 +49,16 @@ arm64-obj-$(CONFIG_ARM64_ACPI_PARKING_PROTOCOL) += acpi_parking_protocol.o arm64-obj-$(CONFIG_PARAVIRT) += paravirt.o arm64-obj-$(CONFIG_RANDOMIZE_BASE) += kaslr.o arm64-obj-$(CONFIG_HIBERNATION) += hibernate.o hibernate-asm.o -arm64-obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o \ +arm64-obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o \ cpu-reset.o +arm64-obj-$(CONFIG_KEXEC_FILE) += machine_kexec_file.o kexec_image.o arm64-obj-$(CONFIG_ARM64_RELOC_TEST) += arm64-reloc-test.o arm64-reloc-test-y := reloc_test_core.o reloc_test_syms.o arm64-obj-$(CONFIG_CRASH_DUMP) += crash_dump.o arm64-obj-$(CONFIG_CRASH_CORE) += crash_core.o arm64-obj-$(CONFIG_ARM_SDE_INTERFACE) += sdei.o arm64-obj-$(CONFIG_ARM64_SSBD) += ssbd.o +arm64-obj-$(CONFIG_ARM64_PTR_AUTH) += pointer_auth.o obj-y += $(arm64-obj-y) vdso/ probes/ obj-m += $(arm64-obj-m) diff --git a/arch/arm64/kernel/arm64ksyms.c b/arch/arm64/kernel/arm64ksyms.c deleted file mode 100644 index 72f63a59b008..000000000000 --- a/arch/arm64/kernel/arm64ksyms.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Based on arch/arm/kernel/armksyms.c - * - * Copyright (C) 2000 Russell King - * Copyright (C) 2012 ARM Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -EXPORT_SYMBOL(copy_page); -EXPORT_SYMBOL(clear_page); - - /* user mem (segment) */ -EXPORT_SYMBOL(__arch_copy_from_user); -EXPORT_SYMBOL(__arch_copy_to_user); -EXPORT_SYMBOL(__arch_clear_user); -EXPORT_SYMBOL(__arch_copy_in_user); - - /* physical memory */ -EXPORT_SYMBOL(memstart_addr); - - /* string / mem functions */ -#ifndef CONFIG_KASAN -EXPORT_SYMBOL(strchr); -EXPORT_SYMBOL(strrchr); -EXPORT_SYMBOL(strcmp); -EXPORT_SYMBOL(strncmp); -EXPORT_SYMBOL(strlen); -EXPORT_SYMBOL(strnlen); -EXPORT_SYMBOL(memcmp); -EXPORT_SYMBOL(memchr); -#endif - -EXPORT_SYMBOL(memset); -EXPORT_SYMBOL(memcpy); -EXPORT_SYMBOL(memmove); -EXPORT_SYMBOL(__memset); -EXPORT_SYMBOL(__memcpy); -EXPORT_SYMBOL(__memmove); - - /* atomic bitops */ -EXPORT_SYMBOL(set_bit); -EXPORT_SYMBOL(test_and_set_bit); -EXPORT_SYMBOL(clear_bit); -EXPORT_SYMBOL(test_and_clear_bit); -EXPORT_SYMBOL(change_bit); -EXPORT_SYMBOL(test_and_change_bit); - -#ifdef CONFIG_FUNCTION_TRACER -EXPORT_SYMBOL(_mcount); -NOKPROBE_SYMBOL(_mcount); -#endif - - /* arm-smccc */ -EXPORT_SYMBOL(__arm_smccc_smc); -EXPORT_SYMBOL(__arm_smccc_hvc); - - /* tishift.S */ -extern long long __ashlti3(long long a, int b); -EXPORT_SYMBOL(__ashlti3); -extern long long __ashrti3(long long a, int b); -EXPORT_SYMBOL(__ashrti3); -extern long long __lshrti3(long long a, int b); -EXPORT_SYMBOL(__lshrti3); diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c index 323aeb5f2fe6..65b8afc84466 100644 --- a/arch/arm64/kernel/asm-offsets.c +++ b/arch/arm64/kernel/asm-offsets.c @@ -46,6 +46,9 @@ int main(void) DEFINE(TSK_TI_TTBR0, offsetof(struct task_struct, thread_info.ttbr0)); #endif DEFINE(TSK_STACK, offsetof(struct task_struct, stack)); +#ifdef CONFIG_STACKPROTECTOR + DEFINE(TSK_STACK_CANARY, offsetof(struct task_struct, stack_canary)); +#endif BLANK(); DEFINE(THREAD_CPU_CONTEXT, offsetof(struct task_struct, thread.cpu_context)); BLANK(); diff --git a/arch/arm64/kernel/cpu-reset.S b/arch/arm64/kernel/cpu-reset.S index 8021b46c9743..a2be30275a73 100644 --- a/arch/arm64/kernel/cpu-reset.S +++ b/arch/arm64/kernel/cpu-reset.S @@ -22,11 +22,11 @@ * __cpu_soft_restart(el2_switch, entry, arg0, arg1, arg2) - Helper for * cpu_soft_restart. * - * @el2_switch: Flag to indicate a swich to EL2 is needed. + * @el2_switch: Flag to indicate a switch to EL2 is needed. * @entry: Location to jump to for soft reset. - * arg0: First argument passed to @entry. - * arg1: Second argument passed to @entry. - * arg2: Third argument passed to @entry. + * arg0: First argument passed to @entry. (relocation list) + * arg1: Second argument passed to @entry.(physical kernel entry) + * arg2: Third argument passed to @entry. (physical dtb address) * * Put the CPU into the same state as it would be if it had been reset, and * branch to what would be the reset vector. It must be executed with the diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 6ad715d67df8..09ac548c9d44 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -135,7 +135,7 @@ static void __install_bp_hardening_cb(bp_hardening_cb_t fn, const char *hyp_vecs_start, const char *hyp_vecs_end) { - static DEFINE_SPINLOCK(bp_lock); + static DEFINE_RAW_SPINLOCK(bp_lock); int cpu, slot = -1; /* @@ -147,7 +147,7 @@ static void __install_bp_hardening_cb(bp_hardening_cb_t fn, return; } - spin_lock(&bp_lock); + raw_spin_lock(&bp_lock); for_each_possible_cpu(cpu) { if (per_cpu(bp_hardening_data.fn, cpu) == fn) { slot = per_cpu(bp_hardening_data.hyp_vectors_slot, cpu); @@ -163,7 +163,7 @@ static void __install_bp_hardening_cb(bp_hardening_cb_t fn, __this_cpu_write(bp_hardening_data.hyp_vectors_slot, slot); __this_cpu_write(bp_hardening_data.fn, fn); - spin_unlock(&bp_lock); + raw_spin_unlock(&bp_lock); } #else #define __smccc_workaround_1_smc_start NULL @@ -507,38 +507,6 @@ cpu_enable_cache_maint_trap(const struct arm64_cpu_capabilities *__unused) .type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM, \ CAP_MIDR_RANGE_LIST(midr_list) -/* - * Generic helper for handling capabilties with multiple (match,enable) pairs - * of call backs, sharing the same capability bit. - * Iterate over each entry to see if at least one matches. - */ -static bool __maybe_unused -multi_entry_cap_matches(const struct arm64_cpu_capabilities *entry, int scope) -{ - const struct arm64_cpu_capabilities *caps; - - for (caps = entry->match_list; caps->matches; caps++) - if (caps->matches(caps, scope)) - return true; - - return false; -} - -/* - * Take appropriate action for all matching entries in the shared capability - * entry. - */ -static void __maybe_unused -multi_entry_cap_cpu_enable(const struct arm64_cpu_capabilities *entry) -{ - const struct arm64_cpu_capabilities *caps; - - for (caps = entry->match_list; caps->matches; caps++) - if (caps->matches(caps, SCOPE_LOCAL_CPU) && - caps->cpu_enable) - caps->cpu_enable(caps); -} - #ifdef CONFIG_HARDEN_BRANCH_PREDICTOR /* @@ -584,24 +552,63 @@ static const struct midr_range arm64_repeat_tlbi_cpus[] = { #endif -const struct arm64_cpu_capabilities arm64_errata[] = { +#ifdef CONFIG_CAVIUM_ERRATUM_27456 +static const struct midr_range cavium_erratum_27456_cpus[] = { + /* Cavium ThunderX, T88 pass 1.x - 2.1 */ + MIDR_RANGE(MIDR_THUNDERX, 0, 0, 1, 1), + /* Cavium ThunderX, T81 pass 1.0 */ + MIDR_REV(MIDR_THUNDERX_81XX, 0, 0), + {}, +}; +#endif + +#ifdef CONFIG_CAVIUM_ERRATUM_30115 +static const struct midr_range cavium_erratum_30115_cpus[] = { + /* Cavium ThunderX, T88 pass 1.x - 2.2 */ + MIDR_RANGE(MIDR_THUNDERX, 0, 0, 1, 2), + /* Cavium ThunderX, T81 pass 1.0 - 1.2 */ + MIDR_REV_RANGE(MIDR_THUNDERX_81XX, 0, 0, 2), + /* Cavium ThunderX, T83 pass 1.0 */ + MIDR_REV(MIDR_THUNDERX_83XX, 0, 0), + {}, +}; +#endif + +#ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003 +static const struct arm64_cpu_capabilities qcom_erratum_1003_list[] = { + { + ERRATA_MIDR_REV(MIDR_QCOM_FALKOR_V1, 0, 0), + }, + { + .midr_range.model = MIDR_QCOM_KRYO, + .matches = is_kryo_midr, + }, + {}, +}; +#endif + +#ifdef CONFIG_ARM64_WORKAROUND_CLEAN_CACHE +static const struct midr_range workaround_clean_cache[] = { #if defined(CONFIG_ARM64_ERRATUM_826319) || \ defined(CONFIG_ARM64_ERRATUM_827319) || \ defined(CONFIG_ARM64_ERRATUM_824069) - { - /* Cortex-A53 r0p[012] */ - .desc = "ARM errata 826319, 827319, 824069", - .capability = ARM64_WORKAROUND_CLEAN_CACHE, - ERRATA_MIDR_REV_RANGE(MIDR_CORTEX_A53, 0, 0, 2), - .cpu_enable = cpu_enable_cache_maint_trap, - }, + /* Cortex-A53 r0p[012]: ARM errata 826319, 827319, 824069 */ + MIDR_REV_RANGE(MIDR_CORTEX_A53, 0, 0, 2), +#endif +#ifdef CONFIG_ARM64_ERRATUM_819472 + /* Cortex-A53 r0p[01] : ARM errata 819472 */ + MIDR_REV_RANGE(MIDR_CORTEX_A53, 0, 0, 1), #endif -#ifdef CONFIG_ARM64_ERRATUM_819472 + {}, +}; +#endif + +const struct arm64_cpu_capabilities arm64_errata[] = { +#ifdef CONFIG_ARM64_WORKAROUND_CLEAN_CACHE { - /* Cortex-A53 r0p[01] */ - .desc = "ARM errata 819472", + .desc = "ARM errata 826319, 827319, 824069, 819472", .capability = ARM64_WORKAROUND_CLEAN_CACHE, - ERRATA_MIDR_REV_RANGE(MIDR_CORTEX_A53, 0, 0, 1), + ERRATA_MIDR_RANGE_LIST(workaround_clean_cache), .cpu_enable = cpu_enable_cache_maint_trap, }, #endif @@ -652,40 +659,16 @@ const struct arm64_cpu_capabilities arm64_errata[] = { #endif #ifdef CONFIG_CAVIUM_ERRATUM_27456 { - /* Cavium ThunderX, T88 pass 1.x - 2.1 */ - .desc = "Cavium erratum 27456", - .capability = ARM64_WORKAROUND_CAVIUM_27456, - ERRATA_MIDR_RANGE(MIDR_THUNDERX, - 0, 0, - 1, 1), - }, - { - /* Cavium ThunderX, T81 pass 1.0 */ .desc = "Cavium erratum 27456", .capability = ARM64_WORKAROUND_CAVIUM_27456, - ERRATA_MIDR_REV(MIDR_THUNDERX_81XX, 0, 0), + ERRATA_MIDR_RANGE_LIST(cavium_erratum_27456_cpus), }, #endif #ifdef CONFIG_CAVIUM_ERRATUM_30115 { - /* Cavium ThunderX, T88 pass 1.x - 2.2 */ .desc = "Cavium erratum 30115", .capability = ARM64_WORKAROUND_CAVIUM_30115, - ERRATA_MIDR_RANGE(MIDR_THUNDERX, - 0, 0, - 1, 2), - }, - { - /* Cavium ThunderX, T81 pass 1.0 - 1.2 */ - .desc = "Cavium erratum 30115", - .capability = ARM64_WORKAROUND_CAVIUM_30115, - ERRATA_MIDR_REV_RANGE(MIDR_THUNDERX_81XX, 0, 0, 2), - }, - { - /* Cavium ThunderX, T83 pass 1.0 */ - .desc = "Cavium erratum 30115", - .capability = ARM64_WORKAROUND_CAVIUM_30115, - ERRATA_MIDR_REV(MIDR_THUNDERX_83XX, 0, 0), + ERRATA_MIDR_RANGE_LIST(cavium_erratum_30115_cpus), }, #endif { @@ -697,16 +680,10 @@ const struct arm64_cpu_capabilities arm64_errata[] = { }, #ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003 { - .desc = "Qualcomm Technologies Falkor erratum 1003", - .capability = ARM64_WORKAROUND_QCOM_FALKOR_E1003, - ERRATA_MIDR_REV(MIDR_QCOM_FALKOR_V1, 0, 0), - }, - { - .desc = "Qualcomm Technologies Kryo erratum 1003", + .desc = "Qualcomm Technologies Falkor/Kryo erratum 1003", .capability = ARM64_WORKAROUND_QCOM_FALKOR_E1003, - .type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM, - .midr_range.model = MIDR_QCOM_KRYO, - .matches = is_kryo_midr, + .matches = cpucap_multi_entry_cap_matches, + .match_list = qcom_erratum_1003_list, }, #endif #ifdef CONFIG_ARM64_WORKAROUND_REPEAT_TLBI @@ -753,6 +730,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = { .capability = ARM64_WORKAROUND_1188873, ERRATA_MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 2, 0), }, +#endif +#ifdef CONFIG_ARM64_ERRATUM_1165522 + { + /* Cortex-A76 r0p0 to r2p0 */ + .desc = "ARM erratum 1165522", + .capability = ARM64_WORKAROUND_1165522, + ERRATA_MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 2, 0), + }, #endif { } diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index aec5ecb85737..4f272399de89 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -52,6 +52,7 @@ unsigned int compat_elf_hwcap2 __read_mostly; DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS); EXPORT_SYMBOL(cpu_hwcaps); +static struct arm64_cpu_capabilities const __ro_after_init *cpu_hwcaps_ptrs[ARM64_NCAPS]; /* * Flag to indicate if we have computed the system wide @@ -141,9 +142,18 @@ static const struct arm64_ftr_bits ftr_id_aa64isar0[] = { }; static const struct arm64_ftr_bits ftr_id_aa64isar1[] = { + ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_SB_SHIFT, 4, 0), + ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_PTR_AUTH), + FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_GPI_SHIFT, 4, 0), + ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_PTR_AUTH), + FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_GPA_SHIFT, 4, 0), ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_LRCPC_SHIFT, 4, 0), ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_FCMA_SHIFT, 4, 0), ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_JSCVT_SHIFT, 4, 0), + ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_PTR_AUTH), + FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_API_SHIFT, 4, 0), + ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_PTR_AUTH), + FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_APA_SHIFT, 4, 0), ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR1_DPB_SHIFT, 4, 0), ARM64_FTR_END, }; @@ -518,6 +528,29 @@ static void __init init_cpu_ftr_reg(u32 sys_reg, u64 new) } extern const struct arm64_cpu_capabilities arm64_errata[]; +static const struct arm64_cpu_capabilities arm64_features[]; + +static void __init +init_cpu_hwcaps_indirect_list_from_array(const struct arm64_cpu_capabilities *caps) +{ + for (; caps->matches; caps++) { + if (WARN(caps->capability >= ARM64_NCAPS, + "Invalid capability %d\n", caps->capability)) + continue; + if (WARN(cpu_hwcaps_ptrs[caps->capability], + "Duplicate entry for capability %d\n", + caps->capability)) + continue; + cpu_hwcaps_ptrs[caps->capability] = caps; + } +} + +static void __init init_cpu_hwcaps_indirect_list(void) +{ + init_cpu_hwcaps_indirect_list_from_array(arm64_features); + init_cpu_hwcaps_indirect_list_from_array(arm64_errata); +} + static void __init setup_boot_cpu_capabilities(void); void __init init_cpu_features(struct cpuinfo_arm64 *info) @@ -563,6 +596,12 @@ void __init init_cpu_features(struct cpuinfo_arm64 *info) sve_init_vq_map(); } + /* + * Initialize the indirect array of CPU hwcaps capabilities pointers + * before we handle the boot CPU below. + */ + init_cpu_hwcaps_indirect_list(); + /* * Detect and enable early CPU capabilities based on the boot CPU, * after we have initialised the CPU feature infrastructure. @@ -915,6 +954,12 @@ static bool unmap_kernel_at_el0(const struct arm64_cpu_capabilities *entry, static const struct midr_range kpti_safe_list[] = { MIDR_ALL_VERSIONS(MIDR_CAVIUM_THUNDERX2), MIDR_ALL_VERSIONS(MIDR_BRCM_VULCAN), + MIDR_ALL_VERSIONS(MIDR_CORTEX_A35), + MIDR_ALL_VERSIONS(MIDR_CORTEX_A53), + MIDR_ALL_VERSIONS(MIDR_CORTEX_A55), + MIDR_ALL_VERSIONS(MIDR_CORTEX_A57), + MIDR_ALL_VERSIONS(MIDR_CORTEX_A72), + MIDR_ALL_VERSIONS(MIDR_CORTEX_A73), { /* sentinel */ } }; char const *str = "command line option"; @@ -1145,6 +1190,14 @@ static void cpu_clear_disr(const struct arm64_cpu_capabilities *__unused) } #endif /* CONFIG_ARM64_RAS_EXTN */ +#ifdef CONFIG_ARM64_PTR_AUTH +static void cpu_enable_address_auth(struct arm64_cpu_capabilities const *cap) +{ + sysreg_clear_set(sctlr_el1, 0, SCTLR_ELx_ENIA | SCTLR_ELx_ENIB | + SCTLR_ELx_ENDA | SCTLR_ELx_ENDB); +} +#endif /* CONFIG_ARM64_PTR_AUTH */ + static const struct arm64_cpu_capabilities arm64_features[] = { { .desc = "GIC system register CPU interface", @@ -1368,22 +1421,115 @@ static const struct arm64_cpu_capabilities arm64_features[] = { .cpu_enable = cpu_enable_cnp, }, #endif + { + .desc = "Speculation barrier (SB)", + .capability = ARM64_HAS_SB, + .type = ARM64_CPUCAP_SYSTEM_FEATURE, + .matches = has_cpuid_feature, + .sys_reg = SYS_ID_AA64ISAR1_EL1, + .field_pos = ID_AA64ISAR1_SB_SHIFT, + .sign = FTR_UNSIGNED, + .min_field_value = 1, + }, +#ifdef CONFIG_ARM64_PTR_AUTH + { + .desc = "Address authentication (architected algorithm)", + .capability = ARM64_HAS_ADDRESS_AUTH_ARCH, + .type = ARM64_CPUCAP_SYSTEM_FEATURE, + .sys_reg = SYS_ID_AA64ISAR1_EL1, + .sign = FTR_UNSIGNED, + .field_pos = ID_AA64ISAR1_APA_SHIFT, + .min_field_value = ID_AA64ISAR1_APA_ARCHITECTED, + .matches = has_cpuid_feature, + .cpu_enable = cpu_enable_address_auth, + }, + { + .desc = "Address authentication (IMP DEF algorithm)", + .capability = ARM64_HAS_ADDRESS_AUTH_IMP_DEF, + .type = ARM64_CPUCAP_SYSTEM_FEATURE, + .sys_reg = SYS_ID_AA64ISAR1_EL1, + .sign = FTR_UNSIGNED, + .field_pos = ID_AA64ISAR1_API_SHIFT, + .min_field_value = ID_AA64ISAR1_API_IMP_DEF, + .matches = has_cpuid_feature, + .cpu_enable = cpu_enable_address_auth, + }, + { + .desc = "Generic authentication (architected algorithm)", + .capability = ARM64_HAS_GENERIC_AUTH_ARCH, + .type = ARM64_CPUCAP_SYSTEM_FEATURE, + .sys_reg = SYS_ID_AA64ISAR1_EL1, + .sign = FTR_UNSIGNED, + .field_pos = ID_AA64ISAR1_GPA_SHIFT, + .min_field_value = ID_AA64ISAR1_GPA_ARCHITECTED, + .matches = has_cpuid_feature, + }, + { + .desc = "Generic authentication (IMP DEF algorithm)", + .capability = ARM64_HAS_GENERIC_AUTH_IMP_DEF, + .type = ARM64_CPUCAP_SYSTEM_FEATURE, + .sys_reg = SYS_ID_AA64ISAR1_EL1, + .sign = FTR_UNSIGNED, + .field_pos = ID_AA64ISAR1_GPI_SHIFT, + .min_field_value = ID_AA64ISAR1_GPI_IMP_DEF, + .matches = has_cpuid_feature, + }, +#endif /* CONFIG_ARM64_PTR_AUTH */ {}, }; -#define HWCAP_CAP(reg, field, s, min_value, cap_type, cap) \ - { \ - .desc = #cap, \ - .type = ARM64_CPUCAP_SYSTEM_FEATURE, \ - .matches = has_cpuid_feature, \ - .sys_reg = reg, \ - .field_pos = field, \ - .sign = s, \ - .min_field_value = min_value, \ - .hwcap_type = cap_type, \ - .hwcap = cap, \ +#define HWCAP_CPUID_MATCH(reg, field, s, min_value) \ + .matches = has_cpuid_feature, \ + .sys_reg = reg, \ + .field_pos = field, \ + .sign = s, \ + .min_field_value = min_value, + +#define __HWCAP_CAP(name, cap_type, cap) \ + .desc = name, \ + .type = ARM64_CPUCAP_SYSTEM_FEATURE, \ + .hwcap_type = cap_type, \ + .hwcap = cap, \ + +#define HWCAP_CAP(reg, field, s, min_value, cap_type, cap) \ + { \ + __HWCAP_CAP(#cap, cap_type, cap) \ + HWCAP_CPUID_MATCH(reg, field, s, min_value) \ } +#define HWCAP_MULTI_CAP(list, cap_type, cap) \ + { \ + __HWCAP_CAP(#cap, cap_type, cap) \ + .matches = cpucap_multi_entry_cap_matches, \ + .match_list = list, \ + } + +#ifdef CONFIG_ARM64_PTR_AUTH +static const struct arm64_cpu_capabilities ptr_auth_hwcap_addr_matches[] = { + { + HWCAP_CPUID_MATCH(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_APA_SHIFT, + FTR_UNSIGNED, ID_AA64ISAR1_APA_ARCHITECTED) + }, + { + HWCAP_CPUID_MATCH(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_API_SHIFT, + FTR_UNSIGNED, ID_AA64ISAR1_API_IMP_DEF) + }, + {}, +}; + +static const struct arm64_cpu_capabilities ptr_auth_hwcap_gen_matches[] = { + { + HWCAP_CPUID_MATCH(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_GPA_SHIFT, + FTR_UNSIGNED, ID_AA64ISAR1_GPA_ARCHITECTED) + }, + { + HWCAP_CPUID_MATCH(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_GPI_SHIFT, + FTR_UNSIGNED, ID_AA64ISAR1_GPI_IMP_DEF) + }, + {}, +}; +#endif + static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = { HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_AES_SHIFT, FTR_UNSIGNED, 2, CAP_HWCAP, HWCAP_PMULL), HWCAP_CAP(SYS_ID_AA64ISAR0_EL1, ID_AA64ISAR0_AES_SHIFT, FTR_UNSIGNED, 1, CAP_HWCAP, HWCAP_AES), @@ -1409,11 +1555,16 @@ static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = { HWCAP_CAP(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_FCMA_SHIFT, FTR_UNSIGNED, 1, CAP_HWCAP, HWCAP_FCMA), HWCAP_CAP(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_LRCPC_SHIFT, FTR_UNSIGNED, 1, CAP_HWCAP, HWCAP_LRCPC), HWCAP_CAP(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_LRCPC_SHIFT, FTR_UNSIGNED, 2, CAP_HWCAP, HWCAP_ILRCPC), + HWCAP_CAP(SYS_ID_AA64ISAR1_EL1, ID_AA64ISAR1_SB_SHIFT, FTR_UNSIGNED, 1, CAP_HWCAP, HWCAP_SB), HWCAP_CAP(SYS_ID_AA64MMFR2_EL1, ID_AA64MMFR2_AT_SHIFT, FTR_UNSIGNED, 1, CAP_HWCAP, HWCAP_USCAT), #ifdef CONFIG_ARM64_SVE HWCAP_CAP(SYS_ID_AA64PFR0_EL1, ID_AA64PFR0_SVE_SHIFT, FTR_UNSIGNED, ID_AA64PFR0_SVE, CAP_HWCAP, HWCAP_SVE), #endif HWCAP_CAP(SYS_ID_AA64PFR1_EL1, ID_AA64PFR1_SSBS_SHIFT, FTR_UNSIGNED, ID_AA64PFR1_SSBS_PSTATE_INSNS, CAP_HWCAP, HWCAP_SSBS), +#ifdef CONFIG_ARM64_PTR_AUTH + HWCAP_MULTI_CAP(ptr_auth_hwcap_addr_matches, CAP_HWCAP, HWCAP_PACA), + HWCAP_MULTI_CAP(ptr_auth_hwcap_gen_matches, CAP_HWCAP, HWCAP_PACG), +#endif {}, }; @@ -1482,52 +1633,46 @@ static void __init setup_elf_hwcaps(const struct arm64_cpu_capabilities *hwcaps) cap_set_elf_hwcap(hwcaps); } -/* - * Check if the current CPU has a given feature capability. - * Should be called from non-preemptible context. - */ -static bool __this_cpu_has_cap(const struct arm64_cpu_capabilities *cap_array, - unsigned int cap) +static void update_cpu_capabilities(u16 scope_mask) { + int i; const struct arm64_cpu_capabilities *caps; - if (WARN_ON(preemptible())) - return false; - - for (caps = cap_array; caps->matches; caps++) - if (caps->capability == cap) - return caps->matches(caps, SCOPE_LOCAL_CPU); - - return false; -} - -static void __update_cpu_capabilities(const struct arm64_cpu_capabilities *caps, - u16 scope_mask, const char *info) -{ scope_mask &= ARM64_CPUCAP_SCOPE_MASK; - for (; caps->matches; caps++) { - if (!(caps->type & scope_mask) || + for (i = 0; i < ARM64_NCAPS; i++) { + caps = cpu_hwcaps_ptrs[i]; + if (!caps || !(caps->type & scope_mask) || + cpus_have_cap(caps->capability) || !caps->matches(caps, cpucap_default_scope(caps))) continue; - if (!cpus_have_cap(caps->capability) && caps->desc) - pr_info("%s %s\n", info, caps->desc); + if (caps->desc) + pr_info("detected: %s\n", caps->desc); cpus_set_cap(caps->capability); } } -static void update_cpu_capabilities(u16 scope_mask) +/* + * Enable all the available capabilities on this CPU. The capabilities + * with BOOT_CPU scope are handled separately and hence skipped here. + */ +static int cpu_enable_non_boot_scope_capabilities(void *__unused) { - __update_cpu_capabilities(arm64_errata, scope_mask, - "enabling workaround for"); - __update_cpu_capabilities(arm64_features, scope_mask, "detected:"); -} + int i; + u16 non_boot_scope = SCOPE_ALL & ~SCOPE_BOOT_CPU; -static int __enable_cpu_capability(void *arg) -{ - const struct arm64_cpu_capabilities *cap = arg; + for_each_available_cap(i) { + const struct arm64_cpu_capabilities *cap = cpu_hwcaps_ptrs[i]; + + if (WARN_ON(!cap)) + continue; - cap->cpu_enable(cap); + if (!(cap->type & non_boot_scope)) + continue; + + if (cap->cpu_enable) + cap->cpu_enable(cap); + } return 0; } @@ -1535,21 +1680,29 @@ static int __enable_cpu_capability(void *arg) * Run through the enabled capabilities and enable() it on all active * CPUs */ -static void __init -__enable_cpu_capabilities(const struct arm64_cpu_capabilities *caps, - u16 scope_mask) +static void __init enable_cpu_capabilities(u16 scope_mask) { + int i; + const struct arm64_cpu_capabilities *caps; + bool boot_scope; + scope_mask &= ARM64_CPUCAP_SCOPE_MASK; - for (; caps->matches; caps++) { - unsigned int num = caps->capability; + boot_scope = !!(scope_mask & SCOPE_BOOT_CPU); - if (!(caps->type & scope_mask) || !cpus_have_cap(num)) + for (i = 0; i < ARM64_NCAPS; i++) { + unsigned int num; + + caps = cpu_hwcaps_ptrs[i]; + if (!caps || !(caps->type & scope_mask)) + continue; + num = caps->capability; + if (!cpus_have_cap(num)) continue; /* Ensure cpus_have_const_cap(num) works */ static_branch_enable(&cpu_hwcap_keys[num]); - if (caps->cpu_enable) { + if (boot_scope && caps->cpu_enable) /* * Capabilities with SCOPE_BOOT_CPU scope are finalised * before any secondary CPU boots. Thus, each secondary @@ -1558,25 +1711,19 @@ __enable_cpu_capabilities(const struct arm64_cpu_capabilities *caps, * the boot CPU, for which the capability must be * enabled here. This approach avoids costly * stop_machine() calls for this case. - * - * Otherwise, use stop_machine() as it schedules the - * work allowing us to modify PSTATE, instead of - * on_each_cpu() which uses an IPI, giving us a PSTATE - * that disappears when we return. */ - if (scope_mask & SCOPE_BOOT_CPU) - caps->cpu_enable(caps); - else - stop_machine(__enable_cpu_capability, - (void *)caps, cpu_online_mask); - } + caps->cpu_enable(caps); } -} -static void __init enable_cpu_capabilities(u16 scope_mask) -{ - __enable_cpu_capabilities(arm64_errata, scope_mask); - __enable_cpu_capabilities(arm64_features, scope_mask); + /* + * For all non-boot scope capabilities, use stop_machine() + * as it schedules the work allowing us to modify PSTATE, + * instead of on_each_cpu() which uses an IPI, giving us a + * PSTATE that disappears when we return. + */ + if (!boot_scope) + stop_machine(cpu_enable_non_boot_scope_capabilities, + NULL, cpu_online_mask); } /* @@ -1586,16 +1733,17 @@ static void __init enable_cpu_capabilities(u16 scope_mask) * * Returns "false" on conflicts. */ -static bool -__verify_local_cpu_caps(const struct arm64_cpu_capabilities *caps, - u16 scope_mask) +static bool verify_local_cpu_caps(u16 scope_mask) { + int i; bool cpu_has_cap, system_has_cap; + const struct arm64_cpu_capabilities *caps; scope_mask &= ARM64_CPUCAP_SCOPE_MASK; - for (; caps->matches; caps++) { - if (!(caps->type & scope_mask)) + for (i = 0; i < ARM64_NCAPS; i++) { + caps = cpu_hwcaps_ptrs[i]; + if (!caps || !(caps->type & scope_mask)) continue; cpu_has_cap = caps->matches(caps, SCOPE_LOCAL_CPU); @@ -1626,7 +1774,7 @@ __verify_local_cpu_caps(const struct arm64_cpu_capabilities *caps, } } - if (caps->matches) { + if (i < ARM64_NCAPS) { pr_crit("CPU%d: Detected conflict for capability %d (%s), System: %d, CPU: %d\n", smp_processor_id(), caps->capability, caps->desc, system_has_cap, cpu_has_cap); @@ -1636,12 +1784,6 @@ __verify_local_cpu_caps(const struct arm64_cpu_capabilities *caps, return true; } -static bool verify_local_cpu_caps(u16 scope_mask) -{ - return __verify_local_cpu_caps(arm64_errata, scope_mask) && - __verify_local_cpu_caps(arm64_features, scope_mask); -} - /* * Check for CPU features that are used in early boot * based on the Boot CPU value. @@ -1750,12 +1892,16 @@ static void __init mark_const_caps_ready(void) static_branch_enable(&arm64_const_caps_ready); } -extern const struct arm64_cpu_capabilities arm64_errata[]; - -bool this_cpu_has_cap(unsigned int cap) +bool this_cpu_has_cap(unsigned int n) { - return (__this_cpu_has_cap(arm64_features, cap) || - __this_cpu_has_cap(arm64_errata, cap)); + if (!WARN_ON(preemptible()) && n < ARM64_NCAPS) { + const struct arm64_cpu_capabilities *cap = cpu_hwcaps_ptrs[n]; + + if (cap) + return cap->matches(cap, SCOPE_LOCAL_CPU); + } + + return false; } static void __init setup_system_capabilities(void) diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index bcc2831399cb..ca0685f33900 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -82,6 +82,9 @@ static const char *const hwcap_str[] = { "ilrcpc", "flagm", "ssbs", + "sb", + "paca", + "pacg", NULL }; diff --git a/arch/arm64/kernel/entry-ftrace.S b/arch/arm64/kernel/entry-ftrace.S index 1175f5827ae1..81b8eb5c4633 100644 --- a/arch/arm64/kernel/entry-ftrace.S +++ b/arch/arm64/kernel/entry-ftrace.S @@ -79,7 +79,6 @@ .macro mcount_get_lr reg ldr \reg, [x29] ldr \reg, [\reg, #8] - mcount_adjust_addr \reg, \reg .endm .macro mcount_get_lr_addr reg @@ -121,6 +120,8 @@ skip_ftrace_call: // } #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ mcount_exit ENDPROC(_mcount) +EXPORT_SYMBOL(_mcount) +NOKPROBE(_mcount) #else /* CONFIG_DYNAMIC_FTRACE */ /* @@ -132,6 +133,8 @@ ENDPROC(_mcount) ENTRY(_mcount) ret ENDPROC(_mcount) +EXPORT_SYMBOL(_mcount) +NOKPROBE(_mcount) /* * void ftrace_caller(unsigned long return_address) @@ -148,14 +151,12 @@ ENTRY(ftrace_caller) mcount_get_pc0 x0 // function's pc mcount_get_lr x1 // function's lr - .global ftrace_call -ftrace_call: // tracer(pc, lr); +GLOBAL(ftrace_call) // tracer(pc, lr); nop // This will be replaced with "bl xxx" // where xxx can be any kind of tracer. #ifdef CONFIG_FUNCTION_GRAPH_TRACER - .global ftrace_graph_call -ftrace_graph_call: // ftrace_graph_caller(); +GLOBAL(ftrace_graph_call) // ftrace_graph_caller(); nop // If enabled, this will be replaced // "b ftrace_graph_caller" #endif @@ -169,24 +170,6 @@ ENTRY(ftrace_stub) ENDPROC(ftrace_stub) #ifdef CONFIG_FUNCTION_GRAPH_TRACER - /* save return value regs*/ - .macro save_return_regs - sub sp, sp, #64 - stp x0, x1, [sp] - stp x2, x3, [sp, #16] - stp x4, x5, [sp, #32] - stp x6, x7, [sp, #48] - .endm - - /* restore return value regs*/ - .macro restore_return_regs - ldp x0, x1, [sp] - ldp x2, x3, [sp, #16] - ldp x4, x5, [sp, #32] - ldp x6, x7, [sp, #48] - add sp, sp, #64 - .endm - /* * void ftrace_graph_caller(void) * @@ -197,10 +180,10 @@ ENDPROC(ftrace_stub) * and run return_to_handler() later on its exit. */ ENTRY(ftrace_graph_caller) - mcount_get_lr_addr x0 // pointer to function's saved lr - mcount_get_pc x1 // function's pc + mcount_get_pc x0 // function's pc + mcount_get_lr_addr x1 // pointer to function's saved lr mcount_get_parent_fp x2 // parent's fp - bl prepare_ftrace_return // prepare_ftrace_return(&lr, pc, fp) + bl prepare_ftrace_return // prepare_ftrace_return(pc, &lr, fp) mcount_exit ENDPROC(ftrace_graph_caller) @@ -209,15 +192,27 @@ ENDPROC(ftrace_graph_caller) * void return_to_handler(void) * * Run ftrace_return_to_handler() before going back to parent. - * @fp is checked against the value passed by ftrace_graph_caller() - * only when HAVE_FUNCTION_GRAPH_FP_TEST is enabled. + * @fp is checked against the value passed by ftrace_graph_caller(). */ ENTRY(return_to_handler) - save_return_regs + /* save return value regs */ + sub sp, sp, #64 + stp x0, x1, [sp] + stp x2, x3, [sp, #16] + stp x4, x5, [sp, #32] + stp x6, x7, [sp, #48] + mov x0, x29 // parent's fp bl ftrace_return_to_handler// addr = ftrace_return_to_hander(fp); mov x30, x0 // restore the original return address - restore_return_regs + + /* restore return value regs */ + ldp x0, x1, [sp] + ldp x2, x3, [sp, #16] + ldp x4, x5, [sp, #32] + ldp x6, x7, [sp, #48] + add sp, sp, #64 + ret END(return_to_handler) #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index 039144ecbcb2..763f03dc4d9e 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -344,10 +344,6 @@ alternative_else_nop_endif ldp x28, x29, [sp, #16 * 14] ldr lr, [sp, #S_LR] add sp, sp, #S_FRAME_SIZE // restore sp - /* - * ARCH_HAS_MEMBARRIER_SYNC_CORE rely on eret context synchronization - * when returning from IPI handler, and when returning to user-space. - */ .if \el == 0 alternative_insn eret, nop, ARM64_UNMAP_KERNEL_AT_EL0 @@ -363,6 +359,7 @@ alternative_insn eret, nop, ARM64_UNMAP_KERNEL_AT_EL0 .else eret .endif + sb .endm .macro irq_stack_entry @@ -622,10 +619,8 @@ el1_irq: irq_handler #ifdef CONFIG_PREEMPT - ldr w24, [tsk, #TSK_TI_PREEMPT] // get preempt count - cbnz w24, 1f // preempt count != 0 - ldr x0, [tsk, #TSK_TI_FLAGS] // get flags - tbz x0, #TIF_NEED_RESCHED, 1f // needs rescheduling? + ldr x24, [tsk, #TSK_TI_PREEMPT] // get preempt count + cbnz x24, 1f // preempt count != 0 bl el1_preempt 1: #endif @@ -1006,6 +1001,7 @@ alternative_insn isb, nop, ARM64_WORKAROUND_QCOM_FALKOR_E1003 mrs x30, far_el1 .endif eret + sb .endm .align 11 diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c index 57e962290df3..8e4431a8821f 100644 --- a/arch/arm64/kernel/ftrace.c +++ b/arch/arm64/kernel/ftrace.c @@ -104,7 +104,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) * is added in the future, but for now, the pr_err() below * deals with a theoretical issue only. */ - trampoline = get_plt_entry(addr); + trampoline = get_plt_entry(addr, mod->arch.ftrace_trampoline); if (!plt_entries_equal(mod->arch.ftrace_trampoline, &trampoline)) { if (!plt_entries_equal(mod->arch.ftrace_trampoline, @@ -193,6 +193,7 @@ int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec, void arch_ftrace_update_code(int command) { + command |= FTRACE_MAY_SLEEP; ftrace_modify_all_code(command); } @@ -211,7 +212,7 @@ int __init ftrace_dyn_arch_init(void) * * Note that @frame_pointer is used only for sanity check later. */ -void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr, +void prepare_ftrace_return(unsigned long self_addr, unsigned long *parent, unsigned long frame_pointer) { unsigned long return_hooker = (unsigned long)&return_to_handler; diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 4471f570a295..c7213674cb24 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include @@ -91,7 +92,7 @@ _head: .quad 0 // reserved .quad 0 // reserved .quad 0 // reserved - .ascii "ARM\x64" // Magic number + .ascii ARM64_IMAGE_MAGIC // Magic number #ifdef CONFIG_EFI .long pe_header - _head // Offset to the PE header. @@ -318,6 +319,19 @@ __create_page_tables: adrp x0, idmap_pg_dir adrp x3, __idmap_text_start // __pa(__idmap_text_start) +#ifdef CONFIG_ARM64_USER_VA_BITS_52 + mrs_s x6, SYS_ID_AA64MMFR2_EL1 + and x6, x6, #(0xf << ID_AA64MMFR2_LVA_SHIFT) + mov x5, #52 + cbnz x6, 1f +#endif + mov x5, #VA_BITS +1: + adr_l x6, vabits_user + str x5, [x6] + dmb sy + dc ivac, x6 // Invalidate potentially stale cache line + /* * VA_BITS may be too small to allow for an ID mapping to be created * that covers system RAM if that is located sufficiently high in the @@ -496,10 +510,9 @@ ENTRY(el2_setup) #endif /* Hyp configuration. */ - mov x0, #HCR_RW // 64-bit EL1 + mov_q x0, HCR_HOST_NVHE_FLAGS cbz x2, set_hcr - orr x0, x0, #HCR_TGE // Enable Host Extensions - orr x0, x0, #HCR_E2H + mov_q x0, HCR_HOST_VHE_FLAGS set_hcr: msr hcr_el2, x0 isb @@ -707,6 +720,7 @@ secondary_startup: /* * Common entry point for secondary CPUs. */ + bl __cpu_secondary_check52bitva bl __cpu_setup // initialise processor adrp x1, swapper_pg_dir bl __enable_mmu @@ -769,6 +783,7 @@ ENTRY(__enable_mmu) phys_to_ttbr x1, x1 phys_to_ttbr x2, x2 msr ttbr0_el1, x2 // load TTBR0 + offset_ttbr1 x1 msr ttbr1_el1, x1 // load TTBR1 isb msr sctlr_el1, x0 @@ -784,9 +799,30 @@ ENTRY(__enable_mmu) ret ENDPROC(__enable_mmu) +ENTRY(__cpu_secondary_check52bitva) +#ifdef CONFIG_ARM64_USER_VA_BITS_52 + ldr_l x0, vabits_user + cmp x0, #52 + b.ne 2f + + mrs_s x0, SYS_ID_AA64MMFR2_EL1 + and x0, x0, #(0xf << ID_AA64MMFR2_LVA_SHIFT) + cbnz x0, 2f + + update_early_cpu_boot_status \ + CPU_STUCK_IN_KERNEL | CPU_STUCK_REASON_52_BIT_VA, x0, x1 +1: wfe + wfi + b 1b + +#endif +2: ret +ENDPROC(__cpu_secondary_check52bitva) + __no_granule_support: /* Indicate that this CPU can't boot and is stuck in the kernel */ - update_early_cpu_boot_status CPU_STUCK_IN_KERNEL, x1, x2 + update_early_cpu_boot_status \ + CPU_STUCK_IN_KERNEL | CPU_STUCK_REASON_NO_GRAN, x1, x2 1: wfe wfi diff --git a/arch/arm64/kernel/hibernate-asm.S b/arch/arm64/kernel/hibernate-asm.S index dd14ab8c9f72..fe36d85c60bd 100644 --- a/arch/arm64/kernel/hibernate-asm.S +++ b/arch/arm64/kernel/hibernate-asm.S @@ -40,6 +40,7 @@ tlbi vmalle1 dsb nsh phys_to_ttbr \tmp, \page_table + offset_ttbr1 \tmp msr ttbr1_el1, \tmp isb .endm diff --git a/arch/arm64/kernel/image.h b/arch/arm64/kernel/image.h index a820ed07fb80..33f14e484040 100644 --- a/arch/arm64/kernel/image.h +++ b/arch/arm64/kernel/image.h @@ -15,13 +15,15 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ -#ifndef __ASM_IMAGE_H -#define __ASM_IMAGE_H +#ifndef __ARM64_KERNEL_IMAGE_H +#define __ARM64_KERNEL_IMAGE_H #ifndef LINKER_SCRIPT #error This file should only be included in vmlinux.lds.S #endif +#include + /* * There aren't any ELF relocations we can use to endian-swap values known only * at link time (e.g. the subtraction of two symbol addresses), so we must get @@ -47,19 +49,22 @@ sym##_lo32 = DATA_LE32((data) & 0xffffffff); \ sym##_hi32 = DATA_LE32((data) >> 32) +#define __HEAD_FLAG(field) (__HEAD_FLAG_##field << \ + ARM64_IMAGE_FLAG_##field##_SHIFT) + #ifdef CONFIG_CPU_BIG_ENDIAN -#define __HEAD_FLAG_BE 1 +#define __HEAD_FLAG_BE ARM64_IMAGE_FLAG_BE #else -#define __HEAD_FLAG_BE 0 +#define __HEAD_FLAG_BE ARM64_IMAGE_FLAG_LE #endif #define __HEAD_FLAG_PAGE_SIZE ((PAGE_SHIFT - 10) / 2) #define __HEAD_FLAG_PHYS_BASE 1 -#define __HEAD_FLAGS ((__HEAD_FLAG_BE << 0) | \ - (__HEAD_FLAG_PAGE_SIZE << 1) | \ - (__HEAD_FLAG_PHYS_BASE << 3)) +#define __HEAD_FLAGS (__HEAD_FLAG(BE) | \ + __HEAD_FLAG(PAGE_SIZE) | \ + __HEAD_FLAG(PHYS_BASE)) /* * These will output as part of the Image header, which should be little-endian @@ -75,16 +80,6 @@ __efistub_stext_offset = stext - _text; -/* - * Prevent the symbol aliases below from being emitted into the kallsyms - * table, by forcing them to be absolute symbols (which are conveniently - * ignored by scripts/kallsyms) rather than section relative symbols. - * The distinction is only relevant for partial linking, and only for symbols - * that are defined within a section declaration (which is not the case for - * the definitions below) so the resulting values will be identical. - */ -#define KALLSYMS_HIDE(sym) ABSOLUTE(sym) - /* * The EFI stub has its own symbol namespace prefixed by __efistub_, to * isolate it from the kernel proper. The following symbols are legally @@ -94,29 +89,29 @@ __efistub_stext_offset = stext - _text; * linked at. The routines below are all implemented in assembler in a * position independent manner */ -__efistub_memcmp = KALLSYMS_HIDE(__pi_memcmp); -__efistub_memchr = KALLSYMS_HIDE(__pi_memchr); -__efistub_memcpy = KALLSYMS_HIDE(__pi_memcpy); -__efistub_memmove = KALLSYMS_HIDE(__pi_memmove); -__efistub_memset = KALLSYMS_HIDE(__pi_memset); -__efistub_strlen = KALLSYMS_HIDE(__pi_strlen); -__efistub_strnlen = KALLSYMS_HIDE(__pi_strnlen); -__efistub_strcmp = KALLSYMS_HIDE(__pi_strcmp); -__efistub_strncmp = KALLSYMS_HIDE(__pi_strncmp); -__efistub_strrchr = KALLSYMS_HIDE(__pi_strrchr); -__efistub___flush_dcache_area = KALLSYMS_HIDE(__pi___flush_dcache_area); +__efistub_memcmp = __pi_memcmp; +__efistub_memchr = __pi_memchr; +__efistub_memcpy = __pi_memcpy; +__efistub_memmove = __pi_memmove; +__efistub_memset = __pi_memset; +__efistub_strlen = __pi_strlen; +__efistub_strnlen = __pi_strnlen; +__efistub_strcmp = __pi_strcmp; +__efistub_strncmp = __pi_strncmp; +__efistub_strrchr = __pi_strrchr; +__efistub___flush_dcache_area = __pi___flush_dcache_area; #ifdef CONFIG_KASAN -__efistub___memcpy = KALLSYMS_HIDE(__pi_memcpy); -__efistub___memmove = KALLSYMS_HIDE(__pi_memmove); -__efistub___memset = KALLSYMS_HIDE(__pi_memset); +__efistub___memcpy = __pi_memcpy; +__efistub___memmove = __pi_memmove; +__efistub___memset = __pi_memset; #endif -__efistub__text = KALLSYMS_HIDE(_text); -__efistub__end = KALLSYMS_HIDE(_end); -__efistub__edata = KALLSYMS_HIDE(_edata); -__efistub_screen_info = KALLSYMS_HIDE(screen_info); +__efistub__text = _text; +__efistub__end = _end; +__efistub__edata = _edata; +__efistub_screen_info = screen_info; #endif -#endif /* __ASM_IMAGE_H */ +#endif /* __ARM64_KERNEL_IMAGE_H */ diff --git a/arch/arm64/kernel/insn.c b/arch/arm64/kernel/insn.c index 2b3413549734..7820a4a688fa 100644 --- a/arch/arm64/kernel/insn.c +++ b/arch/arm64/kernel/insn.c @@ -1239,6 +1239,35 @@ u32 aarch64_insn_gen_logical_shifted_reg(enum aarch64_insn_register dst, return aarch64_insn_encode_immediate(AARCH64_INSN_IMM_6, insn, shift); } +u32 aarch64_insn_gen_adr(unsigned long pc, unsigned long addr, + enum aarch64_insn_register reg, + enum aarch64_insn_adr_type type) +{ + u32 insn; + s32 offset; + + switch (type) { + case AARCH64_INSN_ADR_TYPE_ADR: + insn = aarch64_insn_get_adr_value(); + offset = addr - pc; + break; + case AARCH64_INSN_ADR_TYPE_ADRP: + insn = aarch64_insn_get_adrp_value(); + offset = (addr - ALIGN_DOWN(pc, SZ_4K)) >> 12; + break; + default: + pr_err("%s: unknown adr encoding %d\n", __func__, type); + return AARCH64_BREAK_FAULT; + } + + if (offset < -SZ_1M || offset >= SZ_1M) + return AARCH64_BREAK_FAULT; + + insn = aarch64_insn_encode_register(AARCH64_INSN_REGTYPE_RD, insn, reg); + + return aarch64_insn_encode_immediate(AARCH64_INSN_IMM_ADR, insn, offset); +} + /* * Decode the imm field of a branch, and return the byte offset as a * signed value (so it can be used when computing a new branch diff --git a/arch/arm64/kernel/kexec_image.c b/arch/arm64/kernel/kexec_image.c new file mode 100644 index 000000000000..07bf740bea91 --- /dev/null +++ b/arch/arm64/kernel/kexec_image.c @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Kexec image loader + + * Copyright (C) 2018 Linaro Limited + * Author: AKASHI Takahiro + */ + +#define pr_fmt(fmt) "kexec_file(Image): " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int image_probe(const char *kernel_buf, unsigned long kernel_len) +{ + const struct arm64_image_header *h = + (const struct arm64_image_header *)(kernel_buf); + + if (!h || (kernel_len < sizeof(*h))) + return -EINVAL; + + if (memcmp(&h->magic, ARM64_IMAGE_MAGIC, sizeof(h->magic))) + return -EINVAL; + + return 0; +} + +static void *image_load(struct kimage *image, + char *kernel, unsigned long kernel_len, + char *initrd, unsigned long initrd_len, + char *cmdline, unsigned long cmdline_len) +{ + struct arm64_image_header *h; + u64 flags, value; + bool be_image, be_kernel; + struct kexec_buf kbuf; + unsigned long text_offset; + struct kexec_segment *kernel_segment; + int ret; + + /* We don't support crash kernels yet. */ + if (image->type == KEXEC_TYPE_CRASH) + return ERR_PTR(-EOPNOTSUPP); + + /* + * We require a kernel with an unambiguous Image header. Per + * Documentation/booting.txt, this is the case when image_size + * is non-zero (practically speaking, since v3.17). + */ + h = (struct arm64_image_header *)kernel; + if (!h->image_size) + return ERR_PTR(-EINVAL); + + /* Check cpu features */ + flags = le64_to_cpu(h->flags); + be_image = arm64_image_flag_field(flags, ARM64_IMAGE_FLAG_BE); + be_kernel = IS_ENABLED(CONFIG_CPU_BIG_ENDIAN); + if ((be_image != be_kernel) && !system_supports_mixed_endian()) + return ERR_PTR(-EINVAL); + + value = arm64_image_flag_field(flags, ARM64_IMAGE_FLAG_PAGE_SIZE); + if (((value == ARM64_IMAGE_FLAG_PAGE_SIZE_4K) && + !system_supports_4kb_granule()) || + ((value == ARM64_IMAGE_FLAG_PAGE_SIZE_64K) && + !system_supports_64kb_granule()) || + ((value == ARM64_IMAGE_FLAG_PAGE_SIZE_16K) && + !system_supports_16kb_granule())) + return ERR_PTR(-EINVAL); + + /* Load the kernel */ + kbuf.image = image; + kbuf.buf_min = 0; + kbuf.buf_max = ULONG_MAX; + kbuf.top_down = false; + + kbuf.buffer = kernel; + kbuf.bufsz = kernel_len; + kbuf.mem = 0; + kbuf.memsz = le64_to_cpu(h->image_size); + text_offset = le64_to_cpu(h->text_offset); + kbuf.buf_align = MIN_KIMG_ALIGN; + + /* Adjust kernel segment with TEXT_OFFSET */ + kbuf.memsz += text_offset; + + ret = kexec_add_buffer(&kbuf); + if (ret) + return ERR_PTR(ret); + + kernel_segment = &image->segment[image->nr_segments - 1]; + kernel_segment->mem += text_offset; + kernel_segment->memsz -= text_offset; + image->start = kernel_segment->mem; + + pr_debug("Loaded kernel at 0x%lx bufsz=0x%lx memsz=0x%lx\n", + kernel_segment->mem, kbuf.bufsz, + kernel_segment->memsz); + + /* Load additional data */ + ret = load_other_segments(image, + kernel_segment->mem, kernel_segment->memsz, + initrd, initrd_len, cmdline); + + return ERR_PTR(ret); +} + +#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG +static int image_verify_sig(const char *kernel, unsigned long kernel_len) +{ + return verify_pefile_signature(kernel, kernel_len, NULL, + VERIFYING_KEXEC_PE_SIGNATURE); +} +#endif + +const struct kexec_file_ops kexec_image_ops = { + .probe = image_probe, + .load = image_load, +#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG + .verify_sig = image_verify_sig, +#endif +}; diff --git a/arch/arm64/kernel/kgdb.c b/arch/arm64/kernel/kgdb.c index a20de58061a8..ce46c4cdf368 100644 --- a/arch/arm64/kernel/kgdb.c +++ b/arch/arm64/kernel/kgdb.c @@ -284,18 +284,6 @@ static struct step_hook kgdb_step_hook = { .fn = kgdb_step_brk_fn }; -static void kgdb_call_nmi_hook(void *ignored) -{ - kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs()); -} - -void kgdb_roundup_cpus(unsigned long flags) -{ - local_irq_enable(); - smp_call_function(kgdb_call_nmi_hook, NULL, 0); - local_irq_disable(); -} - static int __kgdb_notify(struct die_args *args, unsigned long cmd) { struct pt_regs *regs = args->regs; @@ -357,7 +345,7 @@ void kgdb_arch_exit(void) unregister_die_notifier(&kgdb_notifier); } -struct kgdb_arch arch_kgdb_ops; +const struct kgdb_arch arch_kgdb_ops; int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt) { diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c index 922add8adb74..aa9c94113700 100644 --- a/arch/arm64/kernel/machine_kexec.c +++ b/arch/arm64/kernel/machine_kexec.c @@ -212,9 +212,17 @@ void machine_kexec(struct kimage *kimage) * uses physical addressing to relocate the new image to its final * position and transfers control to the image entry point when the * relocation is complete. + * In kexec case, kimage->start points to purgatory assuming that + * kernel entry and dtb address are embedded in purgatory by + * userspace (kexec-tools). + * In kexec_file case, the kernel starts directly without purgatory. */ - - cpu_soft_restart(reboot_code_buffer_phys, kimage->head, kimage->start, 0); + cpu_soft_restart(reboot_code_buffer_phys, kimage->head, kimage->start, +#ifdef CONFIG_KEXEC_FILE + kimage->arch.dtb_mem); +#else + 0); +#endif BUG(); /* Should never get here. */ } diff --git a/arch/arm64/kernel/machine_kexec_file.c b/arch/arm64/kernel/machine_kexec_file.c new file mode 100644 index 000000000000..10e33860e47a --- /dev/null +++ b/arch/arm64/kernel/machine_kexec_file.c @@ -0,0 +1,224 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * kexec_file for arm64 + * + * Copyright (C) 2018 Linaro Limited + * Author: AKASHI Takahiro + * + * Most code is derived from arm64 port of kexec-tools + */ + +#define pr_fmt(fmt) "kexec_file: " fmt + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* relevant device tree properties */ +#define FDT_PROP_INITRD_START "linux,initrd-start" +#define FDT_PROP_INITRD_END "linux,initrd-end" +#define FDT_PROP_BOOTARGS "bootargs" +#define FDT_PROP_KASLR_SEED "kaslr-seed" + +const struct kexec_file_ops * const kexec_file_loaders[] = { + &kexec_image_ops, + NULL +}; + +int arch_kimage_file_post_load_cleanup(struct kimage *image) +{ + vfree(image->arch.dtb); + image->arch.dtb = NULL; + + return kexec_image_post_load_cleanup_default(image); +} + +static int setup_dtb(struct kimage *image, + unsigned long initrd_load_addr, unsigned long initrd_len, + char *cmdline, void *dtb) +{ + int off, ret; + + ret = fdt_path_offset(dtb, "/chosen"); + if (ret < 0) + goto out; + + off = ret; + + /* add bootargs */ + if (cmdline) { + ret = fdt_setprop_string(dtb, off, FDT_PROP_BOOTARGS, cmdline); + if (ret) + goto out; + } else { + ret = fdt_delprop(dtb, off, FDT_PROP_BOOTARGS); + if (ret && (ret != -FDT_ERR_NOTFOUND)) + goto out; + } + + /* add initrd-* */ + if (initrd_load_addr) { + ret = fdt_setprop_u64(dtb, off, FDT_PROP_INITRD_START, + initrd_load_addr); + if (ret) + goto out; + + ret = fdt_setprop_u64(dtb, off, FDT_PROP_INITRD_END, + initrd_load_addr + initrd_len); + if (ret) + goto out; + } else { + ret = fdt_delprop(dtb, off, FDT_PROP_INITRD_START); + if (ret && (ret != -FDT_ERR_NOTFOUND)) + goto out; + + ret = fdt_delprop(dtb, off, FDT_PROP_INITRD_END); + if (ret && (ret != -FDT_ERR_NOTFOUND)) + goto out; + } + + /* add kaslr-seed */ + ret = fdt_delprop(dtb, off, FDT_PROP_KASLR_SEED); + if (ret && (ret != -FDT_ERR_NOTFOUND)) + goto out; + + if (rng_is_initialized()) { + u64 seed = get_random_u64(); + ret = fdt_setprop_u64(dtb, off, FDT_PROP_KASLR_SEED, seed); + if (ret) + goto out; + } else { + pr_notice("RNG is not initialised: omitting \"%s\" property\n", + FDT_PROP_KASLR_SEED); + } + +out: + if (ret) + return (ret == -FDT_ERR_NOSPACE) ? -ENOMEM : -EINVAL; + + return 0; +} + +/* + * More space needed so that we can add initrd, bootargs and kaslr-seed. + */ +#define DTB_EXTRA_SPACE 0x1000 + +static int create_dtb(struct kimage *image, + unsigned long initrd_load_addr, unsigned long initrd_len, + char *cmdline, void **dtb) +{ + void *buf; + size_t buf_size; + int ret; + + buf_size = fdt_totalsize(initial_boot_params) + + strlen(cmdline) + DTB_EXTRA_SPACE; + + for (;;) { + buf = vmalloc(buf_size); + if (!buf) + return -ENOMEM; + + /* duplicate a device tree blob */ + ret = fdt_open_into(initial_boot_params, buf, buf_size); + if (ret) + return -EINVAL; + + ret = setup_dtb(image, initrd_load_addr, initrd_len, + cmdline, buf); + if (ret) { + vfree(buf); + if (ret == -ENOMEM) { + /* unlikely, but just in case */ + buf_size += DTB_EXTRA_SPACE; + continue; + } else { + return ret; + } + } + + /* trim it */ + fdt_pack(buf); + *dtb = buf; + + return 0; + } +} + +int load_other_segments(struct kimage *image, + unsigned long kernel_load_addr, + unsigned long kernel_size, + char *initrd, unsigned long initrd_len, + char *cmdline) +{ + struct kexec_buf kbuf; + void *dtb = NULL; + unsigned long initrd_load_addr = 0, dtb_len; + int ret = 0; + + kbuf.image = image; + /* not allocate anything below the kernel */ + kbuf.buf_min = kernel_load_addr + kernel_size; + + /* load initrd */ + if (initrd) { + kbuf.buffer = initrd; + kbuf.bufsz = initrd_len; + kbuf.mem = 0; + kbuf.memsz = initrd_len; + kbuf.buf_align = 0; + /* within 1GB-aligned window of up to 32GB in size */ + kbuf.buf_max = round_down(kernel_load_addr, SZ_1G) + + (unsigned long)SZ_1G * 32; + kbuf.top_down = false; + + ret = kexec_add_buffer(&kbuf); + if (ret) + goto out_err; + initrd_load_addr = kbuf.mem; + + pr_debug("Loaded initrd at 0x%lx bufsz=0x%lx memsz=0x%lx\n", + initrd_load_addr, initrd_len, initrd_len); + } + + /* load dtb */ + ret = create_dtb(image, initrd_load_addr, initrd_len, cmdline, &dtb); + if (ret) { + pr_err("Preparing for new dtb failed\n"); + goto out_err; + } + + dtb_len = fdt_totalsize(dtb); + kbuf.buffer = dtb; + kbuf.bufsz = dtb_len; + kbuf.mem = 0; + kbuf.memsz = dtb_len; + /* not across 2MB boundary */ + kbuf.buf_align = SZ_2M; + kbuf.buf_max = ULONG_MAX; + kbuf.top_down = true; + + ret = kexec_add_buffer(&kbuf); + if (ret) + goto out_err; + image->arch.dtb = dtb; + image->arch.dtb_mem = kbuf.mem; + + pr_debug("Loaded dtb at 0x%lx bufsz=0x%lx memsz=0x%lx\n", + kbuf.mem, dtb_len, dtb_len); + + return 0; + +out_err: + vfree(dtb); + return ret; +} diff --git a/arch/arm64/kernel/module-plts.c b/arch/arm64/kernel/module-plts.c index f0690c2ca3e0..255941394941 100644 --- a/arch/arm64/kernel/module-plts.c +++ b/arch/arm64/kernel/module-plts.c @@ -11,31 +11,91 @@ #include #include +static struct plt_entry __get_adrp_add_pair(u64 dst, u64 pc, + enum aarch64_insn_register reg) +{ + u32 adrp, add; + + adrp = aarch64_insn_gen_adr(pc, dst, reg, AARCH64_INSN_ADR_TYPE_ADRP); + add = aarch64_insn_gen_add_sub_imm(reg, reg, dst % SZ_4K, + AARCH64_INSN_VARIANT_64BIT, + AARCH64_INSN_ADSB_ADD); + + return (struct plt_entry){ cpu_to_le32(adrp), cpu_to_le32(add) }; +} + +struct plt_entry get_plt_entry(u64 dst, void *pc) +{ + struct plt_entry plt; + static u32 br; + + if (!br) + br = aarch64_insn_gen_branch_reg(AARCH64_INSN_REG_16, + AARCH64_INSN_BRANCH_NOLINK); + + plt = __get_adrp_add_pair(dst, (u64)pc, AARCH64_INSN_REG_16); + plt.br = cpu_to_le32(br); + + return plt; +} + +bool plt_entries_equal(const struct plt_entry *a, const struct plt_entry *b) +{ + u64 p, q; + + /* + * Check whether both entries refer to the same target: + * do the cheapest checks first. + * If the 'add' or 'br' opcodes are different, then the target + * cannot be the same. + */ + if (a->add != b->add || a->br != b->br) + return false; + + p = ALIGN_DOWN((u64)a, SZ_4K); + q = ALIGN_DOWN((u64)b, SZ_4K); + + /* + * If the 'adrp' opcodes are the same then we just need to check + * that they refer to the same 4k region. + */ + if (a->adrp == b->adrp && p == q) + return true; + + return (p + aarch64_insn_adrp_get_offset(le32_to_cpu(a->adrp))) == + (q + aarch64_insn_adrp_get_offset(le32_to_cpu(b->adrp))); +} + static bool in_init(const struct module *mod, void *loc) { return (u64)loc - (u64)mod->init_layout.base < mod->init_layout.size; } -u64 module_emit_plt_entry(struct module *mod, void *loc, const Elf64_Rela *rela, +u64 module_emit_plt_entry(struct module *mod, Elf64_Shdr *sechdrs, + void *loc, const Elf64_Rela *rela, Elf64_Sym *sym) { struct mod_plt_sec *pltsec = !in_init(mod, loc) ? &mod->arch.core : &mod->arch.init; - struct plt_entry *plt = (struct plt_entry *)pltsec->plt->sh_addr; + struct plt_entry *plt = (struct plt_entry *)sechdrs[pltsec->plt_shndx].sh_addr; int i = pltsec->plt_num_entries; + int j = i - 1; u64 val = sym->st_value + rela->r_addend; - plt[i] = get_plt_entry(val); + if (is_forbidden_offset_for_adrp(&plt[i].adrp)) + i++; + + plt[i] = get_plt_entry(val, &plt[i]); /* * Check if the entry we just created is a duplicate. Given that the * relocations are sorted, this will be the last entry we allocated. * (if one exists). */ - if (i > 0 && plt_entries_equal(plt + i, plt + i - 1)) - return (u64)&plt[i - 1]; + if (j >= 0 && plt_entries_equal(plt + i, plt + j)) + return (u64)&plt[j]; - pltsec->plt_num_entries++; + pltsec->plt_num_entries += i - j; if (WARN_ON(pltsec->plt_num_entries > pltsec->plt_max_entries)) return 0; @@ -43,41 +103,31 @@ u64 module_emit_plt_entry(struct module *mod, void *loc, const Elf64_Rela *rela, } #ifdef CONFIG_ARM64_ERRATUM_843419 -u64 module_emit_veneer_for_adrp(struct module *mod, void *loc, u64 val) +u64 module_emit_veneer_for_adrp(struct module *mod, Elf64_Shdr *sechdrs, + void *loc, u64 val) { struct mod_plt_sec *pltsec = !in_init(mod, loc) ? &mod->arch.core : &mod->arch.init; - struct plt_entry *plt = (struct plt_entry *)pltsec->plt->sh_addr; + struct plt_entry *plt = (struct plt_entry *)sechdrs[pltsec->plt_shndx].sh_addr; int i = pltsec->plt_num_entries++; - u32 mov0, mov1, mov2, br; + u32 br; int rd; if (WARN_ON(pltsec->plt_num_entries > pltsec->plt_max_entries)) return 0; + if (is_forbidden_offset_for_adrp(&plt[i].adrp)) + i = pltsec->plt_num_entries++; + /* get the destination register of the ADRP instruction */ rd = aarch64_insn_decode_register(AARCH64_INSN_REGTYPE_RD, le32_to_cpup((__le32 *)loc)); - /* generate the veneer instructions */ - mov0 = aarch64_insn_gen_movewide(rd, (u16)~val, 0, - AARCH64_INSN_VARIANT_64BIT, - AARCH64_INSN_MOVEWIDE_INVERSE); - mov1 = aarch64_insn_gen_movewide(rd, (u16)(val >> 16), 16, - AARCH64_INSN_VARIANT_64BIT, - AARCH64_INSN_MOVEWIDE_KEEP); - mov2 = aarch64_insn_gen_movewide(rd, (u16)(val >> 32), 32, - AARCH64_INSN_VARIANT_64BIT, - AARCH64_INSN_MOVEWIDE_KEEP); br = aarch64_insn_gen_branch_imm((u64)&plt[i].br, (u64)loc + 4, AARCH64_INSN_BRANCH_NOLINK); - plt[i] = (struct plt_entry){ - cpu_to_le32(mov0), - cpu_to_le32(mov1), - cpu_to_le32(mov2), - cpu_to_le32(br) - }; + plt[i] = __get_adrp_add_pair(val, (u64)&plt[i], rd); + plt[i].br = cpu_to_le32(br); return (u64)&plt[i]; } @@ -193,6 +243,15 @@ static unsigned int count_plts(Elf64_Sym *syms, Elf64_Rela *rela, int num, break; } } + + if (IS_ENABLED(CONFIG_ARM64_ERRATUM_843419) && + cpus_have_const_cap(ARM64_WORKAROUND_843419)) + /* + * Add some slack so we can skip PLT slots that may trigger + * the erratum due to the placement of the ADRP instruction. + */ + ret += DIV_ROUND_UP(ret, (SZ_4K / sizeof(struct plt_entry))); + return ret; } @@ -202,7 +261,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, unsigned long core_plts = 0; unsigned long init_plts = 0; Elf64_Sym *syms = NULL; - Elf_Shdr *tramp = NULL; + Elf_Shdr *pltsec, *tramp = NULL; int i; /* @@ -211,9 +270,9 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, */ for (i = 0; i < ehdr->e_shnum; i++) { if (!strcmp(secstrings + sechdrs[i].sh_name, ".plt")) - mod->arch.core.plt = sechdrs + i; + mod->arch.core.plt_shndx = i; else if (!strcmp(secstrings + sechdrs[i].sh_name, ".init.plt")) - mod->arch.init.plt = sechdrs + i; + mod->arch.init.plt_shndx = i; else if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE) && !strcmp(secstrings + sechdrs[i].sh_name, ".text.ftrace_trampoline")) @@ -222,7 +281,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, syms = (Elf64_Sym *)sechdrs[i].sh_addr; } - if (!mod->arch.core.plt || !mod->arch.init.plt) { + if (!mod->arch.core.plt_shndx || !mod->arch.init.plt_shndx) { pr_err("%s: module PLT section(s) missing\n", mod->name); return -ENOEXEC; } @@ -254,17 +313,19 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, sechdrs[i].sh_info, dstsec); } - mod->arch.core.plt->sh_type = SHT_NOBITS; - mod->arch.core.plt->sh_flags = SHF_EXECINSTR | SHF_ALLOC; - mod->arch.core.plt->sh_addralign = L1_CACHE_BYTES; - mod->arch.core.plt->sh_size = (core_plts + 1) * sizeof(struct plt_entry); + pltsec = sechdrs + mod->arch.core.plt_shndx; + pltsec->sh_type = SHT_NOBITS; + pltsec->sh_flags = SHF_EXECINSTR | SHF_ALLOC; + pltsec->sh_addralign = L1_CACHE_BYTES; + pltsec->sh_size = (core_plts + 1) * sizeof(struct plt_entry); mod->arch.core.plt_num_entries = 0; mod->arch.core.plt_max_entries = core_plts; - mod->arch.init.plt->sh_type = SHT_NOBITS; - mod->arch.init.plt->sh_flags = SHF_EXECINSTR | SHF_ALLOC; - mod->arch.init.plt->sh_addralign = L1_CACHE_BYTES; - mod->arch.init.plt->sh_size = (init_plts + 1) * sizeof(struct plt_entry); + pltsec = sechdrs + mod->arch.init.plt_shndx; + pltsec->sh_type = SHT_NOBITS; + pltsec->sh_flags = SHF_EXECINSTR | SHF_ALLOC; + pltsec->sh_addralign = L1_CACHE_BYTES; + pltsec->sh_size = (init_plts + 1) * sizeof(struct plt_entry); mod->arch.init.plt_num_entries = 0; mod->arch.init.plt_max_entries = init_plts; diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c index f0f27aeefb73..f713e2fc4d75 100644 --- a/arch/arm64/kernel/module.c +++ b/arch/arm64/kernel/module.c @@ -198,13 +198,12 @@ static int reloc_insn_imm(enum aarch64_reloc_op op, __le32 *place, u64 val, return 0; } -static int reloc_insn_adrp(struct module *mod, __le32 *place, u64 val) +static int reloc_insn_adrp(struct module *mod, Elf64_Shdr *sechdrs, + __le32 *place, u64 val) { u32 insn; - if (!IS_ENABLED(CONFIG_ARM64_ERRATUM_843419) || - !cpus_have_const_cap(ARM64_WORKAROUND_843419) || - ((u64)place & 0xfff) < 0xff8) + if (!is_forbidden_offset_for_adrp(place)) return reloc_insn_imm(RELOC_OP_PAGE, place, val, 12, 21, AARCH64_INSN_IMM_ADR); @@ -215,7 +214,7 @@ static int reloc_insn_adrp(struct module *mod, __le32 *place, u64 val) insn &= ~BIT(31); } else { /* out of range for ADR -> emit a veneer */ - val = module_emit_veneer_for_adrp(mod, place, val & ~0xfff); + val = module_emit_veneer_for_adrp(mod, sechdrs, place, val & ~0xfff); if (!val) return -ENOEXEC; insn = aarch64_insn_gen_branch_imm((u64)place, val, @@ -368,7 +367,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, case R_AARCH64_ADR_PREL_PG_HI21_NC: overflow_check = false; case R_AARCH64_ADR_PREL_PG_HI21: - ovf = reloc_insn_adrp(me, loc, val); + ovf = reloc_insn_adrp(me, sechdrs, loc, val); if (ovf && ovf != -ERANGE) return ovf; break; @@ -413,7 +412,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, if (IS_ENABLED(CONFIG_ARM64_MODULE_PLTS) && ovf == -ERANGE) { - val = module_emit_plt_entry(me, loc, &rel[i], sym); + val = module_emit_plt_entry(me, sechdrs, loc, &rel[i], sym); if (!val) return -ENOEXEC; ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 2, diff --git a/arch/arm64/kernel/perf_callchain.c b/arch/arm64/kernel/perf_callchain.c index bcafd7dcfe8b..a34c26afacb0 100644 --- a/arch/arm64/kernel/perf_callchain.c +++ b/arch/arm64/kernel/perf_callchain.c @@ -18,6 +18,7 @@ #include #include +#include #include struct frame_tail { @@ -35,6 +36,7 @@ user_backtrace(struct frame_tail __user *tail, { struct frame_tail buftail; unsigned long err; + unsigned long lr; /* Also check accessibility of one struct frame_tail beyond */ if (!access_ok(VERIFY_READ, tail, sizeof(buftail))) @@ -47,7 +49,9 @@ user_backtrace(struct frame_tail __user *tail, if (err) return NULL; - perf_callchain_store(entry, buftail.lr); + lr = ptrauth_strip_insn_pac(buftail.lr); + + perf_callchain_store(entry, lr); /* * Frame pointers should strictly progress back up the stack @@ -164,7 +168,7 @@ void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, frame.fp = regs->regs[29]; frame.pc = regs->pc; #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = current->curr_ret_stack; + frame.graph = 0; #endif walk_stackframe(current, &frame, callchain_trace, entry); diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index e213f8e867f6..1620a371b1f5 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -1,5 +1,5 @@ /* - * PMU support + * ARMv8 PMUv3 Performance Events handling code. * * Copyright (C) 2012 ARM Limited * Author: Will Deacon @@ -30,149 +30,6 @@ #include #include -/* - * ARMv8 PMUv3 Performance Events handling code. - * Common event types (some are defined in asm/perf_event.h). - */ - -/* At least one of the following is required. */ -#define ARMV8_PMUV3_PERFCTR_INST_RETIRED 0x08 -#define ARMV8_PMUV3_PERFCTR_INST_SPEC 0x1B - -/* Common architectural events. */ -#define ARMV8_PMUV3_PERFCTR_LD_RETIRED 0x06 -#define ARMV8_PMUV3_PERFCTR_ST_RETIRED 0x07 -#define ARMV8_PMUV3_PERFCTR_EXC_TAKEN 0x09 -#define ARMV8_PMUV3_PERFCTR_EXC_RETURN 0x0A -#define ARMV8_PMUV3_PERFCTR_CID_WRITE_RETIRED 0x0B -#define ARMV8_PMUV3_PERFCTR_PC_WRITE_RETIRED 0x0C -#define ARMV8_PMUV3_PERFCTR_BR_IMMED_RETIRED 0x0D -#define ARMV8_PMUV3_PERFCTR_BR_RETURN_RETIRED 0x0E -#define ARMV8_PMUV3_PERFCTR_UNALIGNED_LDST_RETIRED 0x0F -#define ARMV8_PMUV3_PERFCTR_TTBR_WRITE_RETIRED 0x1C -#define ARMV8_PMUV3_PERFCTR_CHAIN 0x1E -#define ARMV8_PMUV3_PERFCTR_BR_RETIRED 0x21 - -/* Common microarchitectural events. */ -#define ARMV8_PMUV3_PERFCTR_L1I_CACHE_REFILL 0x01 -#define ARMV8_PMUV3_PERFCTR_L1I_TLB_REFILL 0x02 -#define ARMV8_PMUV3_PERFCTR_L1D_TLB_REFILL 0x05 -#define ARMV8_PMUV3_PERFCTR_MEM_ACCESS 0x13 -#define ARMV8_PMUV3_PERFCTR_L1I_CACHE 0x14 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_WB 0x15 -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE 0x16 -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_REFILL 0x17 -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_WB 0x18 -#define ARMV8_PMUV3_PERFCTR_BUS_ACCESS 0x19 -#define ARMV8_PMUV3_PERFCTR_MEMORY_ERROR 0x1A -#define ARMV8_PMUV3_PERFCTR_BUS_CYCLES 0x1D -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_ALLOCATE 0x1F -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_ALLOCATE 0x20 -#define ARMV8_PMUV3_PERFCTR_BR_MIS_PRED_RETIRED 0x22 -#define ARMV8_PMUV3_PERFCTR_STALL_FRONTEND 0x23 -#define ARMV8_PMUV3_PERFCTR_STALL_BACKEND 0x24 -#define ARMV8_PMUV3_PERFCTR_L1D_TLB 0x25 -#define ARMV8_PMUV3_PERFCTR_L1I_TLB 0x26 -#define ARMV8_PMUV3_PERFCTR_L2I_CACHE 0x27 -#define ARMV8_PMUV3_PERFCTR_L2I_CACHE_REFILL 0x28 -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_ALLOCATE 0x29 -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_REFILL 0x2A -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE 0x2B -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_WB 0x2C -#define ARMV8_PMUV3_PERFCTR_L2D_TLB_REFILL 0x2D -#define ARMV8_PMUV3_PERFCTR_L2I_TLB_REFILL 0x2E -#define ARMV8_PMUV3_PERFCTR_L2D_TLB 0x2F -#define ARMV8_PMUV3_PERFCTR_L2I_TLB 0x30 - -/* ARMv8 recommended implementation defined event types */ -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_RD 0x40 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WR 0x41 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_RD 0x42 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_WR 0x43 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_INNER 0x44 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_OUTER 0x45 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WB_VICTIM 0x46 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WB_CLEAN 0x47 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_INVAL 0x48 - -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_RD 0x4C -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_WR 0x4D -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_RD 0x4E -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_WR 0x4F -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_RD 0x50 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WR 0x51 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_REFILL_RD 0x52 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_REFILL_WR 0x53 - -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WB_VICTIM 0x56 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WB_CLEAN 0x57 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_INVAL 0x58 - -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_REFILL_RD 0x5C -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_REFILL_WR 0x5D -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_RD 0x5E -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_WR 0x5F - -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_RD 0x60 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_WR 0x61 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_SHARED 0x62 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_NOT_SHARED 0x63 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_NORMAL 0x64 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_PERIPH 0x65 - -#define ARMV8_IMPDEF_PERFCTR_MEM_ACCESS_RD 0x66 -#define ARMV8_IMPDEF_PERFCTR_MEM_ACCESS_WR 0x67 -#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_LD_SPEC 0x68 -#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_ST_SPEC 0x69 -#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_LDST_SPEC 0x6A - -#define ARMV8_IMPDEF_PERFCTR_LDREX_SPEC 0x6C -#define ARMV8_IMPDEF_PERFCTR_STREX_PASS_SPEC 0x6D -#define ARMV8_IMPDEF_PERFCTR_STREX_FAIL_SPEC 0x6E -#define ARMV8_IMPDEF_PERFCTR_STREX_SPEC 0x6F -#define ARMV8_IMPDEF_PERFCTR_LD_SPEC 0x70 -#define ARMV8_IMPDEF_PERFCTR_ST_SPEC 0x71 -#define ARMV8_IMPDEF_PERFCTR_LDST_SPEC 0x72 -#define ARMV8_IMPDEF_PERFCTR_DP_SPEC 0x73 -#define ARMV8_IMPDEF_PERFCTR_ASE_SPEC 0x74 -#define ARMV8_IMPDEF_PERFCTR_VFP_SPEC 0x75 -#define ARMV8_IMPDEF_PERFCTR_PC_WRITE_SPEC 0x76 -#define ARMV8_IMPDEF_PERFCTR_CRYPTO_SPEC 0x77 -#define ARMV8_IMPDEF_PERFCTR_BR_IMMED_SPEC 0x78 -#define ARMV8_IMPDEF_PERFCTR_BR_RETURN_SPEC 0x79 -#define ARMV8_IMPDEF_PERFCTR_BR_INDIRECT_SPEC 0x7A - -#define ARMV8_IMPDEF_PERFCTR_ISB_SPEC 0x7C -#define ARMV8_IMPDEF_PERFCTR_DSB_SPEC 0x7D -#define ARMV8_IMPDEF_PERFCTR_DMB_SPEC 0x7E - -#define ARMV8_IMPDEF_PERFCTR_EXC_UNDEF 0x81 -#define ARMV8_IMPDEF_PERFCTR_EXC_SVC 0x82 -#define ARMV8_IMPDEF_PERFCTR_EXC_PABORT 0x83 -#define ARMV8_IMPDEF_PERFCTR_EXC_DABORT 0x84 - -#define ARMV8_IMPDEF_PERFCTR_EXC_IRQ 0x86 -#define ARMV8_IMPDEF_PERFCTR_EXC_FIQ 0x87 -#define ARMV8_IMPDEF_PERFCTR_EXC_SMC 0x88 - -#define ARMV8_IMPDEF_PERFCTR_EXC_HVC 0x8A -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_PABORT 0x8B -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_DABORT 0x8C -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_OTHER 0x8D -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_IRQ 0x8E -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_FIQ 0x8F -#define ARMV8_IMPDEF_PERFCTR_RC_LD_SPEC 0x90 -#define ARMV8_IMPDEF_PERFCTR_RC_ST_SPEC 0x91 - -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_RD 0xA0 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WR 0xA1 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_REFILL_RD 0xA2 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_REFILL_WR 0xA3 - -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WB_VICTIM 0xA6 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WB_CLEAN 0xA7 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_INVAL 0xA8 - /* ARMv8 Cortex-A53 specific event types. */ #define ARMV8_A53_PERFCTR_PREF_LINEFILL 0xC2 @@ -183,12 +40,10 @@ #define ARMV8_THUNDER_PERFCTR_L1I_CACHE_PREF_ACCESS 0xEC #define ARMV8_THUNDER_PERFCTR_L1I_CACHE_PREF_MISS 0xED -/* PMUv3 HW events mapping. */ - /* * ARMv8 Architectural defined events, not all of these may - * be supported on any given implementation. Undefined events will - * be disabled at run-time. + * be supported on any given implementation. Unsupported events will + * be disabled at run-time based on the PMCEID registers. */ static const unsigned armv8_pmuv3_perf_map[PERF_COUNT_HW_MAX] = { PERF_MAP_ALL_UNSUPPORTED, @@ -210,8 +65,6 @@ static const unsigned armv8_pmuv3_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(L1D)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV8_PMUV3_PERFCTR_L1D_CACHE, [C(L1D)][C(OP_READ)][C(RESULT_MISS)] = ARMV8_PMUV3_PERFCTR_L1D_CACHE_REFILL, - [C(L1D)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV8_PMUV3_PERFCTR_L1D_CACHE, - [C(L1D)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV8_PMUV3_PERFCTR_L1D_CACHE_REFILL, [C(L1I)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV8_PMUV3_PERFCTR_L1I_CACHE, [C(L1I)][C(OP_READ)][C(RESULT_MISS)] = ARMV8_PMUV3_PERFCTR_L1I_CACHE_REFILL, @@ -224,8 +77,6 @@ static const unsigned armv8_pmuv3_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(BPU)][C(OP_READ)][C(RESULT_ACCESS)] = ARMV8_PMUV3_PERFCTR_BR_PRED, [C(BPU)][C(OP_READ)][C(RESULT_MISS)] = ARMV8_PMUV3_PERFCTR_BR_MIS_PRED, - [C(BPU)][C(OP_WRITE)][C(RESULT_ACCESS)] = ARMV8_PMUV3_PERFCTR_BR_PRED, - [C(BPU)][C(OP_WRITE)][C(RESULT_MISS)] = ARMV8_PMUV3_PERFCTR_BR_MIS_PRED, }; static const unsigned armv8_a53_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] @@ -370,6 +221,18 @@ ARMV8_EVENT_ATTR(l2d_tlb_refill, ARMV8_PMUV3_PERFCTR_L2D_TLB_REFILL); ARMV8_EVENT_ATTR(l2i_tlb_refill, ARMV8_PMUV3_PERFCTR_L2I_TLB_REFILL); ARMV8_EVENT_ATTR(l2d_tlb, ARMV8_PMUV3_PERFCTR_L2D_TLB); ARMV8_EVENT_ATTR(l2i_tlb, ARMV8_PMUV3_PERFCTR_L2I_TLB); +ARMV8_EVENT_ATTR(remote_access, ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS); +ARMV8_EVENT_ATTR(ll_cache, ARMV8_PMUV3_PERFCTR_LL_CACHE); +ARMV8_EVENT_ATTR(ll_cache_miss, ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS); +ARMV8_EVENT_ATTR(dtlb_walk, ARMV8_PMUV3_PERFCTR_DTLB_WALK); +ARMV8_EVENT_ATTR(itlb_walk, ARMV8_PMUV3_PERFCTR_ITLB_WALK); +ARMV8_EVENT_ATTR(ll_cache_rd, ARMV8_PMUV3_PERFCTR_LL_CACHE_RD); +ARMV8_EVENT_ATTR(ll_cache_miss_rd, ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS_RD); +ARMV8_EVENT_ATTR(remote_access_rd, ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS_RD); +ARMV8_EVENT_ATTR(sample_pop, ARMV8_SPE_PERFCTR_SAMPLE_POP); +ARMV8_EVENT_ATTR(sample_feed, ARMV8_SPE_PERFCTR_SAMPLE_FEED); +ARMV8_EVENT_ATTR(sample_filtrate, ARMV8_SPE_PERFCTR_SAMPLE_FILTRATE); +ARMV8_EVENT_ATTR(sample_collision, ARMV8_SPE_PERFCTR_SAMPLE_COLLISION); static struct attribute *armv8_pmuv3_event_attrs[] = { &armv8_event_attr_sw_incr.attr.attr, @@ -420,6 +283,18 @@ static struct attribute *armv8_pmuv3_event_attrs[] = { &armv8_event_attr_l2i_tlb_refill.attr.attr, &armv8_event_attr_l2d_tlb.attr.attr, &armv8_event_attr_l2i_tlb.attr.attr, + &armv8_event_attr_remote_access.attr.attr, + &armv8_event_attr_ll_cache.attr.attr, + &armv8_event_attr_ll_cache_miss.attr.attr, + &armv8_event_attr_dtlb_walk.attr.attr, + &armv8_event_attr_itlb_walk.attr.attr, + &armv8_event_attr_ll_cache_rd.attr.attr, + &armv8_event_attr_ll_cache_miss_rd.attr.attr, + &armv8_event_attr_remote_access_rd.attr.attr, + &armv8_event_attr_sample_pop.attr.attr, + &armv8_event_attr_sample_feed.attr.attr, + &armv8_event_attr_sample_filtrate.attr.attr, + &armv8_event_attr_sample_collision.attr.attr, NULL, }; @@ -434,7 +309,13 @@ armv8pmu_event_attr_is_visible(struct kobject *kobj, pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr.attr); - if (test_bit(pmu_attr->id, cpu_pmu->pmceid_bitmap)) + if (pmu_attr->id < ARMV8_PMUV3_MAX_COMMON_EVENTS && + test_bit(pmu_attr->id, cpu_pmu->pmceid_bitmap)) + return attr->mode; + + pmu_attr->id -= ARMV8_PMUV3_EXT_COMMON_EVENT_BASE; + if (pmu_attr->id < ARMV8_PMUV3_MAX_COMMON_EVENTS && + test_bit(pmu_attr->id, cpu_pmu->pmceid_ext_bitmap)) return attr->mode; return 0; @@ -1009,7 +890,7 @@ static int __armv8_pmuv3_map_event(struct perf_event *event, if (armv8pmu_event_is_64bit(event)) event->hw.flags |= ARMPMU_EVT_64BIT; - /* Onl expose micro/arch events supported by this PMU */ + /* Only expose micro/arch events supported by this PMU */ if ((hw_event_id > 0) && (hw_event_id < ARMV8_PMUV3_MAX_COMMON_EVENTS) && test_bit(hw_event_id, armpmu->pmceid_bitmap)) { return hw_event_id; @@ -1061,6 +942,7 @@ static void __armv8pmu_probe_pmu(void *info) struct armv8pmu_probe_info *probe = info; struct arm_pmu *cpu_pmu = probe->pmu; u64 dfr0; + u64 pmceid_raw[2]; u32 pmceid[2]; int pmuver; @@ -1079,11 +961,17 @@ static void __armv8pmu_probe_pmu(void *info) /* Add the CPU cycles counter */ cpu_pmu->num_events += 1; - pmceid[0] = read_sysreg(pmceid0_el0); - pmceid[1] = read_sysreg(pmceid1_el0); + pmceid[0] = pmceid_raw[0] = read_sysreg(pmceid0_el0); + pmceid[1] = pmceid_raw[1] = read_sysreg(pmceid1_el0); bitmap_from_arr32(cpu_pmu->pmceid_bitmap, pmceid, ARMV8_PMUV3_MAX_COMMON_EVENTS); + + pmceid[0] = pmceid_raw[0] >> 32; + pmceid[1] = pmceid_raw[1] >> 32; + + bitmap_from_arr32(cpu_pmu->pmceid_ext_bitmap, + pmceid, ARMV8_PMUV3_MAX_COMMON_EVENTS); } static int armv8pmu_probe_pmu(struct arm_pmu *cpu_pmu) @@ -1109,16 +997,16 @@ static int armv8_pmu_init(struct arm_pmu *cpu_pmu) if (ret) return ret; - cpu_pmu->handle_irq = armv8pmu_handle_irq, - cpu_pmu->enable = armv8pmu_enable_event, - cpu_pmu->disable = armv8pmu_disable_event, - cpu_pmu->read_counter = armv8pmu_read_counter, - cpu_pmu->write_counter = armv8pmu_write_counter, - cpu_pmu->get_event_idx = armv8pmu_get_event_idx, - cpu_pmu->clear_event_idx = armv8pmu_clear_event_idx, - cpu_pmu->start = armv8pmu_start, - cpu_pmu->stop = armv8pmu_stop, - cpu_pmu->reset = armv8pmu_reset, + cpu_pmu->handle_irq = armv8pmu_handle_irq; + cpu_pmu->enable = armv8pmu_enable_event; + cpu_pmu->disable = armv8pmu_disable_event; + cpu_pmu->read_counter = armv8pmu_read_counter; + cpu_pmu->write_counter = armv8pmu_write_counter; + cpu_pmu->get_event_idx = armv8pmu_get_event_idx; + cpu_pmu->clear_event_idx = armv8pmu_clear_event_idx; + cpu_pmu->start = armv8pmu_start; + cpu_pmu->stop = armv8pmu_stop; + cpu_pmu->reset = armv8pmu_reset; cpu_pmu->set_event_filter = armv8pmu_set_event_filter; cpu_pmu->filter_match = armv8pmu_filter_match; @@ -1274,6 +1162,7 @@ static struct platform_driver armv8_pmu_driver = { .driver = { .name = ARMV8_PMU_PDEV_NAME, .of_match_table = armv8_pmu_of_device_ids, + .suppress_bind_attrs = true, }, .probe = armv8_pmu_device_probe, }; diff --git a/arch/arm64/kernel/pointer_auth.c b/arch/arm64/kernel/pointer_auth.c new file mode 100644 index 000000000000..c507b584259d --- /dev/null +++ b/arch/arm64/kernel/pointer_auth.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include +#include +#include +#include +#include + +int ptrauth_prctl_reset_keys(struct task_struct *tsk, unsigned long arg) +{ + struct ptrauth_keys *keys = &tsk->thread.keys_user; + unsigned long addr_key_mask = PR_PAC_APIAKEY | PR_PAC_APIBKEY | + PR_PAC_APDAKEY | PR_PAC_APDBKEY; + unsigned long key_mask = addr_key_mask | PR_PAC_APGAKEY; + + if (!system_supports_address_auth() && !system_supports_generic_auth()) + return -EINVAL; + + if (!arg) { + ptrauth_keys_init(keys); + ptrauth_keys_switch(keys); + return 0; + } + + if (arg & ~key_mask) + return -EINVAL; + + if (((arg & addr_key_mask) && !system_supports_address_auth()) || + ((arg & PR_PAC_APGAKEY) && !system_supports_generic_auth())) + return -EINVAL; + + if (arg & PR_PAC_APIAKEY) + get_random_bytes(&keys->apia, sizeof(keys->apia)); + if (arg & PR_PAC_APIBKEY) + get_random_bytes(&keys->apib, sizeof(keys->apib)); + if (arg & PR_PAC_APDAKEY) + get_random_bytes(&keys->apda, sizeof(keys->apda)); + if (arg & PR_PAC_APDBKEY) + get_random_bytes(&keys->apdb, sizeof(keys->apdb)); + if (arg & PR_PAC_APGAKEY) + get_random_bytes(&keys->apga, sizeof(keys->apga)); + + ptrauth_keys_switch(keys); + + return 0; +} diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index d9a4c2d6dd8b..a0f985a6ac50 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -57,9 +57,10 @@ #include #include #include +#include #include -#ifdef CONFIG_STACKPROTECTOR +#if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_STACKPROTECTOR_PER_TASK) #include unsigned long __stack_chk_guard __read_mostly; EXPORT_SYMBOL(__stack_chk_guard); @@ -429,6 +430,7 @@ __notrace_funcgraph struct task_struct *__switch_to(struct task_struct *prev, contextidr_thread_switch(next); entry_task_switch(next); uao_thread_switch(next); + ptrauth_thread_switch(next); /* * Complete any pending TLB or cache maintenance on this CPU in case @@ -459,7 +461,7 @@ unsigned long get_wchan(struct task_struct *p) frame.fp = thread_saved_fp(p); frame.pc = thread_saved_pc(p); #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = p->curr_ret_stack; + frame.graph = 0; #endif do { if (unwind_frame(p, &frame)) @@ -496,4 +498,6 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) void arch_setup_new_exec(void) { current->mm->context.flags = is_compat_task() ? MMCF_AARCH32 : 0; + + ptrauth_thread_init_user(current); } diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 1710a2d01669..9dce33b0e260 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -46,6 +46,7 @@ #include #include #include +#include #include #include #include @@ -956,6 +957,30 @@ out: #endif /* CONFIG_ARM64_SVE */ +#ifdef CONFIG_ARM64_PTR_AUTH +static int pac_mask_get(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + void *kbuf, void __user *ubuf) +{ + /* + * The PAC bits can differ across data and instruction pointers + * depending on TCR_EL1.TBID*, which we may make use of in future, so + * we expose separate masks. + */ + unsigned long mask = ptrauth_user_pac_mask(); + struct user_pac_mask uregs = { + .data_mask = mask, + .insn_mask = mask, + }; + + if (!system_supports_address_auth()) + return -EINVAL; + + return user_regset_copyout(&pos, &count, &kbuf, &ubuf, &uregs, 0, -1); +} +#endif /* CONFIG_ARM64_PTR_AUTH */ + enum aarch64_regset { REGSET_GPR, REGSET_FPR, @@ -968,6 +993,9 @@ enum aarch64_regset { #ifdef CONFIG_ARM64_SVE REGSET_SVE, #endif +#ifdef CONFIG_ARM64_PTR_AUTH + REGSET_PAC_MASK, +#endif }; static const struct user_regset aarch64_regsets[] = { @@ -1037,6 +1065,16 @@ static const struct user_regset aarch64_regsets[] = { .get_size = sve_get_size, }, #endif +#ifdef CONFIG_ARM64_PTR_AUTH + [REGSET_PAC_MASK] = { + .core_note_type = NT_ARM_PAC_MASK, + .n = sizeof(struct user_pac_mask) / sizeof(u64), + .size = sizeof(u64), + .align = sizeof(u64), + .get = pac_mask_get, + /* this cannot be set dynamically */ + }, +#endif }; static const struct user_regset_view user_aarch64_view = { diff --git a/arch/arm64/kernel/relocate_kernel.S b/arch/arm64/kernel/relocate_kernel.S index f407e422a720..95fd94209aae 100644 --- a/arch/arm64/kernel/relocate_kernel.S +++ b/arch/arm64/kernel/relocate_kernel.S @@ -32,6 +32,7 @@ ENTRY(arm64_relocate_new_kernel) /* Setup the list loop variables. */ + mov x18, x2 /* x18 = dtb address */ mov x17, x1 /* x17 = kimage_start */ mov x16, x0 /* x16 = kimage_head */ raw_dcache_line_size x15, x0 /* x15 = dcache line size */ @@ -107,7 +108,7 @@ ENTRY(arm64_relocate_new_kernel) isb /* Start new image. */ - mov x0, xzr + mov x0, x18 mov x1, xzr mov x2, xzr mov x3, xzr diff --git a/arch/arm64/kernel/return_address.c b/arch/arm64/kernel/return_address.c index 933adbc0f654..53c40196b607 100644 --- a/arch/arm64/kernel/return_address.c +++ b/arch/arm64/kernel/return_address.c @@ -44,7 +44,7 @@ void *return_address(unsigned int level) frame.fp = (unsigned long)__builtin_frame_address(0); frame.pc = (unsigned long)return_address; /* dummy */ #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = current->curr_ret_stack; + frame.graph = 0; #endif walk_stackframe(current, &frame, save_return_addr, &data); diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index f4fc1e0544b7..4b0e1231625c 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -388,6 +388,7 @@ static int dump_kernel_offset(struct notifier_block *self, unsigned long v, if (IS_ENABLED(CONFIG_RANDOMIZE_BASE) && offset > 0) { pr_emerg("Kernel Offset: 0x%lx from 0x%lx\n", offset, KIMAGE_VADDR); + pr_emerg("PHYS_OFFSET: 0x%llx\n", PHYS_OFFSET); } else { pr_emerg("Kernel Offset: disabled\n"); } diff --git a/arch/arm64/kernel/smccc-call.S b/arch/arm64/kernel/smccc-call.S index 62522342e1e4..184332286a81 100644 --- a/arch/arm64/kernel/smccc-call.S +++ b/arch/arm64/kernel/smccc-call.S @@ -13,7 +13,9 @@ */ #include #include + #include +#include .macro SMCCC instr .cfi_startproc @@ -40,6 +42,7 @@ ENTRY(__arm_smccc_smc) SMCCC smc ENDPROC(__arm_smccc_smc) +EXPORT_SYMBOL(__arm_smccc_smc) /* * void arm_smccc_hvc(unsigned long a0, unsigned long a1, unsigned long a2, @@ -50,3 +53,4 @@ ENDPROC(__arm_smccc_smc) ENTRY(__arm_smccc_hvc) SMCCC hvc ENDPROC(__arm_smccc_hvc) +EXPORT_SYMBOL(__arm_smccc_hvc) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 96b8f2f51ab2..1598d6f7200a 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -141,6 +141,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) } } else { pr_err("CPU%u: failed to boot: %d\n", cpu, ret); + return ret; } secondary_data.task = NULL; @@ -151,7 +152,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) if (status == CPU_MMU_OFF) status = READ_ONCE(__early_cpu_boot_status); - switch (status) { + switch (status & CPU_BOOT_STATUS_MASK) { default: pr_err("CPU%u: failed in unknown state : 0x%lx\n", cpu, status); @@ -165,6 +166,10 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) pr_crit("CPU%u: may not have shut down cleanly\n", cpu); case CPU_STUCK_IN_KERNEL: pr_crit("CPU%u: is stuck in kernel\n", cpu); + if (status & CPU_STUCK_REASON_52_BIT_VA) + pr_crit("CPU%u: does not support 52-bit VAs\n", cpu); + if (status & CPU_STUCK_REASON_NO_GRAN) + pr_crit("CPU%u: does not support %luK granule \n", cpu, PAGE_SIZE / SZ_1K); cpus_stuck_in_kernel++; break; case CPU_PANIC_KERNEL: diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index 4989f7ea1e59..1a29f2695ff2 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -59,18 +59,17 @@ int notrace unwind_frame(struct task_struct *tsk, struct stackframe *frame) #ifdef CONFIG_FUNCTION_GRAPH_TRACER if (tsk->ret_stack && (frame->pc == (unsigned long)return_to_handler)) { - if (WARN_ON_ONCE(frame->graph == -1)) - return -EINVAL; - if (frame->graph < -1) - frame->graph += FTRACE_NOTRACE_DEPTH; - + struct ftrace_ret_stack *ret_stack; /* * This is a case where function graph tracer has * modified a return address (LR) in a stack frame * to hook a function return. * So replace it to an original value. */ - frame->pc = tsk->ret_stack[frame->graph--].ret; + ret_stack = ftrace_graph_get_ret_stack(tsk, frame->graph++); + if (WARN_ON_ONCE(!ret_stack)) + return -EINVAL; + frame->pc = ret_stack->ret; } #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ @@ -137,7 +136,7 @@ void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace) frame.fp = regs->regs[29]; frame.pc = regs->pc; #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = current->curr_ret_stack; + frame.graph = 0; #endif walk_stackframe(current, &frame, save_trace, &data); @@ -168,7 +167,7 @@ static noinline void __save_stack_trace(struct task_struct *tsk, frame.pc = (unsigned long)__save_stack_trace; } #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = tsk->curr_ret_stack; + frame.graph = 0; #endif walk_stackframe(tsk, &frame, save_trace, &data); diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c index f258636273c9..a777ae90044d 100644 --- a/arch/arm64/kernel/time.c +++ b/arch/arm64/kernel/time.c @@ -52,7 +52,7 @@ unsigned long profile_pc(struct pt_regs *regs) frame.fp = regs->regs[29]; frame.pc = regs->pc; #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = current->curr_ret_stack; + frame.graph = 0; #endif do { int ret = unwind_frame(NULL, &frame); diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index 5f4d9acb32f5..4e2fb877f8d5 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include @@ -122,7 +123,7 @@ void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk) frame.pc = thread_saved_pc(tsk); } #ifdef CONFIG_FUNCTION_GRAPH_TRACER - frame.graph = tsk->curr_ret_stack; + frame.graph = 0; #endif skip = !!regs; @@ -969,6 +970,58 @@ static struct break_hook bug_break_hook = { .fn = bug_handler, }; +#ifdef CONFIG_KASAN_SW_TAGS + +#define KASAN_ESR_RECOVER 0x20 +#define KASAN_ESR_WRITE 0x10 +#define KASAN_ESR_SIZE_MASK 0x0f +#define KASAN_ESR_SIZE(esr) (1 << ((esr) & KASAN_ESR_SIZE_MASK)) + +static int kasan_handler(struct pt_regs *regs, unsigned int esr) +{ + bool recover = esr & KASAN_ESR_RECOVER; + bool write = esr & KASAN_ESR_WRITE; + size_t size = KASAN_ESR_SIZE(esr); + u64 addr = regs->regs[0]; + u64 pc = regs->pc; + + if (user_mode(regs)) + return DBG_HOOK_ERROR; + + kasan_report(addr, size, write, pc); + + /* + * The instrumentation allows to control whether we can proceed after + * a crash was detected. This is done by passing the -recover flag to + * the compiler. Disabling recovery allows to generate more compact + * code. + * + * Unfortunately disabling recovery doesn't work for the kernel right + * now. KASAN reporting is disabled in some contexts (for example when + * the allocator accesses slab object metadata; this is controlled by + * current->kasan_depth). All these accesses are detected by the tool, + * even though the reports for them are not printed. + * + * This is something that might be fixed at some point in the future. + */ + if (!recover) + die("Oops - KASAN", regs, 0); + + /* If thread survives, skip over the brk instruction and continue: */ + arm64_skip_faulting_instruction(regs, AARCH64_INSN_SIZE); + return DBG_HOOK_HANDLED; +} + +#define KASAN_ESR_VAL (0xf2000000 | KASAN_BRK_IMM) +#define KASAN_ESR_MASK 0xffffff00 + +static struct break_hook kasan_break_hook = { + .esr_val = KASAN_ESR_VAL, + .esr_mask = KASAN_ESR_MASK, + .fn = kasan_handler, +}; +#endif + /* * Initial handler for AArch64 BRK exceptions * This handler only used until debug_traps_init(). @@ -976,6 +1029,10 @@ static struct break_hook bug_break_hook = { int __init early_brk64(unsigned long addr, unsigned int esr, struct pt_regs *regs) { +#ifdef CONFIG_KASAN_SW_TAGS + if ((esr & KASAN_ESR_MASK) == KASAN_ESR_VAL) + return kasan_handler(regs, esr) != DBG_HOOK_HANDLED; +#endif return bug_handler(regs, esr) != DBG_HOOK_HANDLED; } @@ -983,4 +1040,7 @@ int __init early_brk64(unsigned long addr, unsigned int esr, void __init trap_init(void) { register_break_hook(&bug_break_hook); +#ifdef CONFIG_KASAN_SW_TAGS + register_break_hook(&kasan_break_hook); +#endif } diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index 03b00007553d..7fa008374907 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -99,7 +99,8 @@ SECTIONS *(.discard) *(.discard.*) *(.interp .dynamic) - *(.dynsym .dynstr .hash) + *(.dynsym .dynstr .hash .gnu.hash) + *(.eh_frame) } . = KIMAGE_VADDR + TEXT_OFFSET; @@ -192,12 +193,12 @@ SECTIONS PERCPU_SECTION(L1_CACHE_BYTES) - .rela : ALIGN(8) { + .rela.dyn : ALIGN(8) { *(.rela .rela*) } - __rela_offset = ABSOLUTE(ADDR(.rela) - KIMAGE_VADDR); - __rela_size = SIZEOF(.rela); + __rela_offset = ABSOLUTE(ADDR(.rela.dyn) - KIMAGE_VADDR); + __rela_size = SIZEOF(.rela.dyn); . = ALIGN(SEGMENT_ALIGN); __initdata_end = .; diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index 47b23bf617c7..a3f85624313e 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -61,6 +61,6 @@ config KVM_ARM_PMU config KVM_INDIRECT_VECTORS def_bool KVM && (HARDEN_BRANCH_PREDICTOR || HARDEN_EL2_VECTORS) -source drivers/vhost/Kconfig +source "drivers/vhost/Kconfig" endif # VIRTUALIZATION diff --git a/arch/arm64/kvm/debug.c b/arch/arm64/kvm/debug.c index 00d422336a45..f39801e4136c 100644 --- a/arch/arm64/kvm/debug.c +++ b/arch/arm64/kvm/debug.c @@ -236,24 +236,3 @@ void kvm_arm_clear_debug(struct kvm_vcpu *vcpu) } } } - - -/* - * After successfully emulating an instruction, we might want to - * return to user space with a KVM_EXIT_DEBUG. We can only do this - * once the emulation is complete, though, so for userspace emulations - * we have to wait until we have re-entered KVM before calling this - * helper. - * - * Return true (and set exit_reason) to return to userspace or false - * if no further action is required. - */ -bool kvm_arm_handle_step_debug(struct kvm_vcpu *vcpu, struct kvm_run *run) -{ - if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP) { - run->exit_reason = KVM_EXIT_DEBUG; - run->debug.arch.hsr = ESR_ELx_EC_SOFTSTP_LOW << ESR_ELx_EC_SHIFT; - return true; - } - return false; -} diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index 35a81bebd02b..0b7983442071 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -173,6 +173,23 @@ static int handle_sve(struct kvm_vcpu *vcpu, struct kvm_run *run) return 1; } +/* + * Guest usage of a ptrauth instruction (which the guest EL1 did not turn into + * a NOP). + */ +static int kvm_handle_ptrauth(struct kvm_vcpu *vcpu, struct kvm_run *run) +{ + /* + * We don't currently support ptrauth in a guest, and we mask the ID + * registers to prevent well-behaved guests from trying to make use of + * it. + * + * Inject an UNDEF, as if the feature really isn't present. + */ + kvm_inject_undefined(vcpu); + return 1; +} + static exit_handle_fn arm_exit_handlers[] = { [0 ... ESR_ELx_EC_MAX] = kvm_handle_unknown_ec, [ESR_ELx_EC_WFx] = kvm_handle_wfx, @@ -195,6 +212,7 @@ static exit_handle_fn arm_exit_handlers[] = { [ESR_ELx_EC_BKPT32] = kvm_handle_guest_debug, [ESR_ELx_EC_BRK64] = kvm_handle_guest_debug, [ESR_ELx_EC_FP_ASIMD] = handle_no_fpsimd, + [ESR_ELx_EC_PAC] = kvm_handle_ptrauth, }; static exit_handle_fn kvm_get_exit_handler(struct kvm_vcpu *vcpu) @@ -229,13 +247,6 @@ static int handle_trap_exceptions(struct kvm_vcpu *vcpu, struct kvm_run *run) handled = exit_handler(vcpu, run); } - /* - * kvm_arm_handle_step_debug() sets the exit_reason on the kvm_run - * structure if we need to return to userspace. - */ - if (handled > 0 && kvm_arm_handle_step_debug(vcpu, run)) - handled = 0; - return handled; } @@ -269,12 +280,7 @@ int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run, case ARM_EXCEPTION_IRQ: return 1; case ARM_EXCEPTION_EL1_SERROR: - /* We may still need to return for single-step */ - if (!(*vcpu_cpsr(vcpu) & DBG_SPSR_SS) - && kvm_arm_handle_step_debug(vcpu, run)) - return 0; - else - return 1; + return 1; case ARM_EXCEPTION_TRAP: return handle_trap_exceptions(vcpu, run); case ARM_EXCEPTION_HYP_GONE: diff --git a/arch/arm64/kvm/hyp/entry.S b/arch/arm64/kvm/hyp/entry.S index fad1e164fe48..675fdc186e3b 100644 --- a/arch/arm64/kvm/hyp/entry.S +++ b/arch/arm64/kvm/hyp/entry.S @@ -83,6 +83,7 @@ ENTRY(__guest_enter) // Do not touch any register after this! eret + sb ENDPROC(__guest_enter) ENTRY(__guest_exit) diff --git a/arch/arm64/kvm/hyp/hyp-entry.S b/arch/arm64/kvm/hyp/hyp-entry.S index b1f14f736962..73c1b483ec39 100644 --- a/arch/arm64/kvm/hyp/hyp-entry.S +++ b/arch/arm64/kvm/hyp/hyp-entry.S @@ -96,6 +96,7 @@ el1_sync: // Guest trapped into EL2 do_el2_call eret + sb el1_hvc_guest: /* @@ -146,6 +147,7 @@ wa_epilogue: mov x0, xzr add sp, sp, #16 eret + sb el1_trap: get_vcpu_ptr x1, x0 @@ -199,6 +201,7 @@ el2_error: b.ne __hyp_panic mov x0, #(1 << ARM_EXIT_WITH_SERROR_BIT) eret + sb ENTRY(__hyp_do_panic) mov lr, #(PSR_F_BIT | PSR_I_BIT | PSR_A_BIT | PSR_D_BIT |\ @@ -207,6 +210,7 @@ ENTRY(__hyp_do_panic) ldr lr, =panic msr elr_el2, lr eret + sb ENDPROC(__hyp_do_panic) ENTRY(__hyp_panic) diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index 7cc175c88a37..b0b1478094b4 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -143,6 +143,14 @@ static void deactivate_traps_vhe(void) { extern char vectors[]; /* kernel exception vectors */ write_sysreg(HCR_HOST_VHE_FLAGS, hcr_el2); + + /* + * ARM erratum 1165522 requires the actual execution of the above + * before we can switch to the EL2/EL0 translation regime used by + * the host. + */ + asm(ALTERNATIVE("nop", "isb", ARM64_WORKAROUND_1165522)); + write_sysreg(CPACR_EL1_DEFAULT, cpacr_el1); write_sysreg(vectors, vbar_el1); } @@ -157,7 +165,7 @@ static void __hyp_text __deactivate_traps_nvhe(void) mdcr_el2 |= MDCR_EL2_E2PB_MASK << MDCR_EL2_E2PB_SHIFT; write_sysreg(mdcr_el2, mdcr_el2); - write_sysreg(HCR_RW, hcr_el2); + write_sysreg(HCR_HOST_NVHE_FLAGS, hcr_el2); write_sysreg(CPTR_EL2_DEFAULT, cptr_el2); } @@ -305,33 +313,6 @@ static bool __hyp_text __populate_fault_info(struct kvm_vcpu *vcpu) return true; } -/* Skip an instruction which has been emulated. Returns true if - * execution can continue or false if we need to exit hyp mode because - * single-step was in effect. - */ -static bool __hyp_text __skip_instr(struct kvm_vcpu *vcpu) -{ - *vcpu_pc(vcpu) = read_sysreg_el2(elr); - - if (vcpu_mode_is_32bit(vcpu)) { - vcpu->arch.ctxt.gp_regs.regs.pstate = read_sysreg_el2(spsr); - kvm_skip_instr32(vcpu, kvm_vcpu_trap_il_is32bit(vcpu)); - write_sysreg_el2(vcpu->arch.ctxt.gp_regs.regs.pstate, spsr); - } else { - *vcpu_pc(vcpu) += 4; - } - - write_sysreg_el2(*vcpu_pc(vcpu), elr); - - if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP) { - vcpu->arch.fault.esr_el2 = - (ESR_ELx_EC_SOFTSTP_LOW << ESR_ELx_EC_SHIFT) | 0x22; - return false; - } else { - return true; - } -} - static bool __hyp_text __hyp_switch_fpsimd(struct kvm_vcpu *vcpu) { struct user_fpsimd_state *host_fpsimd = vcpu->arch.host_fpsimd_state; @@ -420,20 +401,12 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code) if (valid) { int ret = __vgic_v2_perform_cpuif_access(vcpu); - if (ret == 1 && __skip_instr(vcpu)) + if (ret == 1) return true; - if (ret == -1) { - /* Promote an illegal access to an - * SError. If we would be returning - * due to single-step clear the SS - * bit so handle_exit knows what to - * do after dealing with the error. - */ - if (!__skip_instr(vcpu)) - *vcpu_cpsr(vcpu) &= ~DBG_SPSR_SS; + /* Promote an illegal access to an SError.*/ + if (ret == -1) *exit_code = ARM_EXCEPTION_EL1_SERROR; - } goto exit; } @@ -444,7 +417,7 @@ static bool __hyp_text fixup_guest_exit(struct kvm_vcpu *vcpu, u64 *exit_code) kvm_vcpu_trap_get_class(vcpu) == ESR_ELx_EC_CP15_32)) { int ret = __vgic_v3_perform_cpuif_access(vcpu); - if (ret == 1 && __skip_instr(vcpu)) + if (ret == 1) return true; } @@ -499,8 +472,19 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu) sysreg_save_host_state_vhe(host_ctxt); - __activate_traps(vcpu); + /* + * ARM erratum 1165522 requires us to configure both stage 1 and + * stage 2 translation for the guest context before we clear + * HCR_EL2.TGE. + * + * We have already configured the guest's stage 1 translation in + * kvm_vcpu_load_sysregs above. We must now call __activate_vm + * before __activate_traps, because __activate_vm configures + * stage 2 translation, and __activate_traps clear HCR_EL2.TGE + * (among other things). + */ __activate_vm(vcpu->kvm); + __activate_traps(vcpu); sysreg_restore_guest_state_vhe(guest_ctxt); __debug_switch_to_guest(vcpu); @@ -545,8 +529,8 @@ int __hyp_text __kvm_vcpu_run_nvhe(struct kvm_vcpu *vcpu) __sysreg_save_state_nvhe(host_ctxt); - __activate_traps(vcpu); __activate_vm(kern_hyp_va(vcpu->kvm)); + __activate_traps(vcpu); __hyp_vgic_restore_state(vcpu); __timer_enable_traps(vcpu); diff --git a/arch/arm64/kvm/hyp/tlb.c b/arch/arm64/kvm/hyp/tlb.c index 4dbd9c69a96d..76c30866069e 100644 --- a/arch/arm64/kvm/hyp/tlb.c +++ b/arch/arm64/kvm/hyp/tlb.c @@ -15,20 +15,54 @@ * along with this program. If not, see . */ +#include + #include #include #include -static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm *kvm) +struct tlb_inv_context { + unsigned long flags; + u64 tcr; + u64 sctlr; +}; + +static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm *kvm, + struct tlb_inv_context *cxt) { u64 val; + local_irq_save(cxt->flags); + + if (cpus_have_const_cap(ARM64_WORKAROUND_1165522)) { + /* + * For CPUs that are affected by ARM erratum 1165522, we + * cannot trust stage-1 to be in a correct state at that + * point. Since we do not want to force a full load of the + * vcpu state, we prevent the EL1 page-table walker to + * allocate new TLBs. This is done by setting the EPD bits + * in the TCR_EL1 register. We also need to prevent it to + * allocate IPA->PA walks, so we enable the S1 MMU... + */ + val = cxt->tcr = read_sysreg_el1(tcr); + val |= TCR_EPD1_MASK | TCR_EPD0_MASK; + write_sysreg_el1(val, tcr); + val = cxt->sctlr = read_sysreg_el1(sctlr); + val |= SCTLR_ELx_M; + write_sysreg_el1(val, sctlr); + } + /* * With VHE enabled, we have HCR_EL2.{E2H,TGE} = {1,1}, and * most TLB operations target EL2/EL0. In order to affect the * guest TLBs (EL1/EL0), we need to change one of these two * bits. Changing E2H is impossible (goodbye TTBR1_EL2), so * let's flip TGE before executing the TLB operation. + * + * ARM erratum 1165522 requires some special handling (again), + * as we need to make sure both stages of translation are in + * place before clearing TGE. __load_guest_stage2() already + * has an ISB in order to deal with this. */ __load_guest_stage2(kvm); val = read_sysreg(hcr_el2); @@ -37,7 +71,8 @@ static void __hyp_text __tlb_switch_to_guest_vhe(struct kvm *kvm) isb(); } -static void __hyp_text __tlb_switch_to_guest_nvhe(struct kvm *kvm) +static void __hyp_text __tlb_switch_to_guest_nvhe(struct kvm *kvm, + struct tlb_inv_context *cxt) { __load_guest_stage2(kvm); isb(); @@ -48,7 +83,8 @@ static hyp_alternate_select(__tlb_switch_to_guest, __tlb_switch_to_guest_vhe, ARM64_HAS_VIRT_HOST_EXTN); -static void __hyp_text __tlb_switch_to_host_vhe(struct kvm *kvm) +static void __hyp_text __tlb_switch_to_host_vhe(struct kvm *kvm, + struct tlb_inv_context *cxt) { /* * We're done with the TLB operation, let's restore the host's @@ -56,9 +92,19 @@ static void __hyp_text __tlb_switch_to_host_vhe(struct kvm *kvm) */ write_sysreg(0, vttbr_el2); write_sysreg(HCR_HOST_VHE_FLAGS, hcr_el2); + isb(); + + if (cpus_have_const_cap(ARM64_WORKAROUND_1165522)) { + /* Restore the registers to what they were */ + write_sysreg_el1(cxt->tcr, tcr); + write_sysreg_el1(cxt->sctlr, sctlr); + } + + local_irq_restore(cxt->flags); } -static void __hyp_text __tlb_switch_to_host_nvhe(struct kvm *kvm) +static void __hyp_text __tlb_switch_to_host_nvhe(struct kvm *kvm, + struct tlb_inv_context *cxt) { write_sysreg(0, vttbr_el2); } @@ -70,11 +116,13 @@ static hyp_alternate_select(__tlb_switch_to_host, void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa) { + struct tlb_inv_context cxt; + dsb(ishst); /* Switch to requested VMID */ kvm = kern_hyp_va(kvm); - __tlb_switch_to_guest()(kvm); + __tlb_switch_to_guest()(kvm, &cxt); /* * We could do so much better if we had the VA as well. @@ -117,36 +165,39 @@ void __hyp_text __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa) if (!has_vhe() && icache_is_vpipt()) __flush_icache_all(); - __tlb_switch_to_host()(kvm); + __tlb_switch_to_host()(kvm, &cxt); } void __hyp_text __kvm_tlb_flush_vmid(struct kvm *kvm) { + struct tlb_inv_context cxt; + dsb(ishst); /* Switch to requested VMID */ kvm = kern_hyp_va(kvm); - __tlb_switch_to_guest()(kvm); + __tlb_switch_to_guest()(kvm, &cxt); __tlbi(vmalls12e1is); dsb(ish); isb(); - __tlb_switch_to_host()(kvm); + __tlb_switch_to_host()(kvm, &cxt); } void __hyp_text __kvm_tlb_flush_local_vmid(struct kvm_vcpu *vcpu) { struct kvm *kvm = kern_hyp_va(kern_hyp_va(vcpu)->kvm); + struct tlb_inv_context cxt; /* Switch to requested VMID */ - __tlb_switch_to_guest()(kvm); + __tlb_switch_to_guest()(kvm, &cxt); __tlbi(vmalle1); dsb(nsh); isb(); - __tlb_switch_to_host()(kvm); + __tlb_switch_to_host()(kvm, &cxt); } void __hyp_text __kvm_flush_vm_context(void) diff --git a/arch/arm64/kvm/hyp/vgic-v2-cpuif-proxy.c b/arch/arm64/kvm/hyp/vgic-v2-cpuif-proxy.c index 215c7c0eb3b0..9cbdd034a563 100644 --- a/arch/arm64/kvm/hyp/vgic-v2-cpuif-proxy.c +++ b/arch/arm64/kvm/hyp/vgic-v2-cpuif-proxy.c @@ -41,7 +41,7 @@ static bool __hyp_text __is_be(struct kvm_vcpu *vcpu) * Returns: * 1: GICV access successfully performed * 0: Not a GICV access - * -1: Illegal GICV access + * -1: Illegal GICV access successfully performed */ int __hyp_text __vgic_v2_perform_cpuif_access(struct kvm_vcpu *vcpu) { @@ -61,12 +61,16 @@ int __hyp_text __vgic_v2_perform_cpuif_access(struct kvm_vcpu *vcpu) return 0; /* Reject anything but a 32bit access */ - if (kvm_vcpu_dabt_get_as(vcpu) != sizeof(u32)) + if (kvm_vcpu_dabt_get_as(vcpu) != sizeof(u32)) { + __kvm_skip_instr(vcpu); return -1; + } /* Not aligned? Don't bother */ - if (fault_ipa & 3) + if (fault_ipa & 3) { + __kvm_skip_instr(vcpu); return -1; + } rd = kvm_vcpu_dabt_get_rd(vcpu); addr = hyp_symbol_addr(kvm_vgic_global_state)->vcpu_hyp_va; @@ -88,5 +92,7 @@ int __hyp_text __vgic_v2_perform_cpuif_access(struct kvm_vcpu *vcpu) vcpu_set_reg(vcpu, rd, data); } + __kvm_skip_instr(vcpu); + return 1; } diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 22fbbdbece3c..e3e37228ae4e 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -76,7 +76,7 @@ static bool write_to_read_only(struct kvm_vcpu *vcpu, return false; } -u64 vcpu_read_sys_reg(struct kvm_vcpu *vcpu, int reg) +u64 vcpu_read_sys_reg(const struct kvm_vcpu *vcpu, int reg) { if (!vcpu->arch.sysregs_loaded_on_cpu) goto immediate_read; @@ -1040,6 +1040,14 @@ static u64 read_id_reg(struct sys_reg_desc const *r, bool raz) kvm_debug("SVE unsupported for guests, suppressing\n"); val &= ~(0xfUL << ID_AA64PFR0_SVE_SHIFT); + } else if (id == SYS_ID_AA64ISAR1_EL1) { + const u64 ptrauth_mask = (0xfUL << ID_AA64ISAR1_APA_SHIFT) | + (0xfUL << ID_AA64ISAR1_API_SHIFT) | + (0xfUL << ID_AA64ISAR1_GPA_SHIFT) | + (0xfUL << ID_AA64ISAR1_GPI_SHIFT); + if (val & ptrauth_mask) + kvm_debug("ptrauth unsupported for guests, suppressing\n"); + val &= ~ptrauth_mask; } else if (id == SYS_ID_AA64MMFR1_EL1) { if (val & (0xfUL << ID_AA64MMFR1_LOR_SHIFT)) kvm_debug("LORegions unsupported for guests, suppressing\n"); @@ -1850,6 +1858,8 @@ static void perform_access(struct kvm_vcpu *vcpu, struct sys_reg_params *params, const struct sys_reg_desc *r) { + trace_kvm_sys_access(*vcpu_pc(vcpu), params, r); + /* * Not having an accessor means that we have configured a trap * that we don't know how to handle. This certainly qualifies @@ -1912,8 +1922,8 @@ static void unhandled_cp_access(struct kvm_vcpu *vcpu, WARN_ON(1); } - kvm_err("Unsupported guest CP%d access at: %08lx\n", - cp, *vcpu_pc(vcpu)); + kvm_err("Unsupported guest CP%d access at: %08lx [%08lx]\n", + cp, *vcpu_pc(vcpu), *vcpu_cpsr(vcpu)); print_sys_reg_instr(params); kvm_inject_undefined(vcpu); } @@ -2063,8 +2073,8 @@ static int emulate_sys_reg(struct kvm_vcpu *vcpu, if (likely(r)) { perform_access(vcpu, params, r); } else { - kvm_err("Unsupported guest sys_reg access at: %lx\n", - *vcpu_pc(vcpu)); + kvm_err("Unsupported guest sys_reg access at: %lx [%08lx]\n", + *vcpu_pc(vcpu), *vcpu_cpsr(vcpu)); print_sys_reg_instr(params); kvm_inject_undefined(vcpu); } diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h index cd710f8b63e0..3b1bc7f01d0b 100644 --- a/arch/arm64/kvm/sys_regs.h +++ b/arch/arm64/kvm/sys_regs.h @@ -35,6 +35,9 @@ struct sys_reg_params { }; struct sys_reg_desc { + /* Sysreg string for debug */ + const char *name; + /* MRS/MSR instruction which accesses it. */ u8 Op0; u8 Op1; @@ -130,6 +133,7 @@ const struct sys_reg_desc *find_reg_by_id(u64 id, #define Op2(_x) .Op2 = _x #define SYS_DESC(reg) \ + .name = #reg, \ Op0(sys_reg_Op0(reg)), Op1(sys_reg_Op1(reg)), \ CRn(sys_reg_CRn(reg)), CRm(sys_reg_CRm(reg)), \ Op2(sys_reg_Op2(reg)) diff --git a/arch/arm64/kvm/trace.h b/arch/arm64/kvm/trace.h index 3b82fb1ddd09..eab91ad0effb 100644 --- a/arch/arm64/kvm/trace.h +++ b/arch/arm64/kvm/trace.h @@ -3,6 +3,7 @@ #define _TRACE_ARM64_KVM_H #include +#include "sys_regs.h" #undef TRACE_SYSTEM #define TRACE_SYSTEM kvm @@ -152,6 +153,40 @@ TRACE_EVENT(kvm_handle_sys_reg, TP_printk("HSR 0x%08lx", __entry->hsr) ); +TRACE_EVENT(kvm_sys_access, + TP_PROTO(unsigned long vcpu_pc, struct sys_reg_params *params, const struct sys_reg_desc *reg), + TP_ARGS(vcpu_pc, params, reg), + + TP_STRUCT__entry( + __field(unsigned long, vcpu_pc) + __field(bool, is_write) + __field(const char *, name) + __field(u8, Op0) + __field(u8, Op1) + __field(u8, CRn) + __field(u8, CRm) + __field(u8, Op2) + ), + + TP_fast_assign( + __entry->vcpu_pc = vcpu_pc; + __entry->is_write = params->is_write; + __entry->name = reg->name; + __entry->Op0 = reg->Op0; + __entry->Op0 = reg->Op0; + __entry->Op1 = reg->Op1; + __entry->CRn = reg->CRn; + __entry->CRm = reg->CRm; + __entry->Op2 = reg->Op2; + ), + + TP_printk("PC: %lx %s (%d,%d,%d,%d,%d) %s", + __entry->vcpu_pc, __entry->name ?: "UNKN", + __entry->Op0, __entry->Op1, __entry->CRn, + __entry->CRm, __entry->Op2, + __entry->is_write ? "write" : "read") +); + TRACE_EVENT(kvm_set_guest_debug, TP_PROTO(struct kvm_vcpu *vcpu, __u32 guest_debug), TP_ARGS(vcpu, guest_debug), diff --git a/arch/arm64/lib/Makefile b/arch/arm64/lib/Makefile index 69ff9887f724..5540a1638baf 100644 --- a/arch/arm64/lib/Makefile +++ b/arch/arm64/lib/Makefile @@ -5,6 +5,12 @@ lib-y := clear_user.o delay.o copy_from_user.o \ memcmp.o strcmp.o strncmp.o strlen.o strnlen.o \ strchr.o strrchr.o tishift.o +ifeq ($(CONFIG_KERNEL_MODE_NEON), y) +obj-$(CONFIG_XOR_BLOCKS) += xor-neon.o +CFLAGS_REMOVE_xor-neon.o += -mgeneral-regs-only +CFLAGS_xor-neon.o += -ffreestanding +endif + # Tell the compiler to treat all general purpose registers (with the # exception of the IP registers, which are already handled by the caller # in case of a PLT) as callee-saved, which allows for efficient runtime diff --git a/arch/arm64/lib/clear_page.S b/arch/arm64/lib/clear_page.S index ef08e905e35b..6d13b0d64ad5 100644 --- a/arch/arm64/lib/clear_page.S +++ b/arch/arm64/lib/clear_page.S @@ -37,3 +37,4 @@ ENTRY(clear_page) b.ne 1b ret ENDPROC(clear_page) +EXPORT_SYMBOL(clear_page) diff --git a/arch/arm64/lib/clear_user.S b/arch/arm64/lib/clear_user.S index 21ba0b29621b..feb225bd4b80 100644 --- a/arch/arm64/lib/clear_user.S +++ b/arch/arm64/lib/clear_user.S @@ -18,6 +18,7 @@ #include #include +#include .text @@ -53,6 +54,7 @@ uao_user_alternative 9f, strb, sttrb, wzr, x0, 0 uaccess_disable_not_uao x2, x3 ret ENDPROC(__arch_clear_user) +EXPORT_SYMBOL(__arch_clear_user) .section .fixup,"ax" .align 2 diff --git a/arch/arm64/lib/copy_from_user.S b/arch/arm64/lib/copy_from_user.S index 20305d485046..dea6c762d52f 100644 --- a/arch/arm64/lib/copy_from_user.S +++ b/arch/arm64/lib/copy_from_user.S @@ -16,8 +16,9 @@ #include -#include #include +#include +#include /* * Copy from user space to a kernel buffer (alignment handled by the hardware) @@ -71,6 +72,7 @@ ENTRY(__arch_copy_from_user) mov x0, #0 // Nothing to copy ret ENDPROC(__arch_copy_from_user) +EXPORT_SYMBOL(__arch_copy_from_user) .section .fixup,"ax" .align 2 diff --git a/arch/arm64/lib/copy_in_user.S b/arch/arm64/lib/copy_in_user.S index 54b75deb1d16..a84227fbf716 100644 --- a/arch/arm64/lib/copy_in_user.S +++ b/arch/arm64/lib/copy_in_user.S @@ -18,8 +18,9 @@ #include -#include #include +#include +#include /* * Copy from user space to user space (alignment handled by the hardware) @@ -73,6 +74,7 @@ ENTRY(__arch_copy_in_user) mov x0, #0 ret ENDPROC(__arch_copy_in_user) +EXPORT_SYMBOL(__arch_copy_in_user) .section .fixup,"ax" .align 2 diff --git a/arch/arm64/lib/copy_page.S b/arch/arm64/lib/copy_page.S index 076c43715e64..98313e24a987 100644 --- a/arch/arm64/lib/copy_page.S +++ b/arch/arm64/lib/copy_page.S @@ -87,3 +87,4 @@ alternative_else_nop_endif ret ENDPROC(copy_page) +EXPORT_SYMBOL(copy_page) diff --git a/arch/arm64/lib/copy_to_user.S b/arch/arm64/lib/copy_to_user.S index fda6172d6b88..ef44c7ca3ffb 100644 --- a/arch/arm64/lib/copy_to_user.S +++ b/arch/arm64/lib/copy_to_user.S @@ -16,8 +16,9 @@ #include -#include #include +#include +#include /* * Copy to user space from a kernel buffer (alignment handled by the hardware) @@ -70,6 +71,7 @@ ENTRY(__arch_copy_to_user) mov x0, #0 ret ENDPROC(__arch_copy_to_user) +EXPORT_SYMBOL(__arch_copy_to_user) .section .fixup,"ax" .align 2 diff --git a/arch/arm64/lib/crc32.S b/arch/arm64/lib/crc32.S index 5bc1e85b4e1c..f132f2a7522e 100644 --- a/arch/arm64/lib/crc32.S +++ b/arch/arm64/lib/crc32.S @@ -15,15 +15,59 @@ .cpu generic+crc .macro __crc32, c -0: subs x2, x2, #16 - b.mi 8f - ldp x3, x4, [x1], #16 + cmp x2, #16 + b.lt 8f // less than 16 bytes + + and x7, x2, #0x1f + and x2, x2, #~0x1f + cbz x7, 32f // multiple of 32 bytes + + and x8, x7, #0xf + ldp x3, x4, [x1] + add x8, x8, x1 + add x1, x1, x7 + ldp x5, x6, [x8] CPU_BE( rev x3, x3 ) CPU_BE( rev x4, x4 ) +CPU_BE( rev x5, x5 ) +CPU_BE( rev x6, x6 ) + + tst x7, #8 + crc32\c\()x w8, w0, x3 + csel x3, x3, x4, eq + csel w0, w0, w8, eq + tst x7, #4 + lsr x4, x3, #32 + crc32\c\()w w8, w0, w3 + csel x3, x3, x4, eq + csel w0, w0, w8, eq + tst x7, #2 + lsr w4, w3, #16 + crc32\c\()h w8, w0, w3 + csel w3, w3, w4, eq + csel w0, w0, w8, eq + tst x7, #1 + crc32\c\()b w8, w0, w3 + csel w0, w0, w8, eq + tst x7, #16 + crc32\c\()x w8, w0, x5 + crc32\c\()x w8, w8, x6 + csel w0, w0, w8, eq + cbz x2, 0f + +32: ldp x3, x4, [x1], #32 + sub x2, x2, #32 + ldp x5, x6, [x1, #-16] +CPU_BE( rev x3, x3 ) +CPU_BE( rev x4, x4 ) +CPU_BE( rev x5, x5 ) +CPU_BE( rev x6, x6 ) crc32\c\()x w0, w0, x3 crc32\c\()x w0, w0, x4 - b.ne 0b - ret + crc32\c\()x w0, w0, x5 + crc32\c\()x w0, w0, x6 + cbnz x2, 32b +0: ret 8: tbz x2, #3, 4f ldr x3, [x1], #8 diff --git a/arch/arm64/lib/memchr.S b/arch/arm64/lib/memchr.S index 0f164a4baf52..f146b7ecd28f 100644 --- a/arch/arm64/lib/memchr.S +++ b/arch/arm64/lib/memchr.S @@ -42,3 +42,4 @@ WEAK(memchr) 2: mov x0, #0 ret ENDPIPROC(memchr) +EXPORT_SYMBOL_NOKASAN(memchr) diff --git a/arch/arm64/lib/memcmp.S b/arch/arm64/lib/memcmp.S index fb295f52e9f8..e2e629b09049 100644 --- a/arch/arm64/lib/memcmp.S +++ b/arch/arm64/lib/memcmp.S @@ -256,3 +256,4 @@ CPU_LE( rev data2, data2 ) mov result, #0 ret ENDPIPROC(memcmp) +EXPORT_SYMBOL_NOKASAN(memcmp) diff --git a/arch/arm64/lib/memcpy.S b/arch/arm64/lib/memcpy.S index 67613937711f..b4f82888ed60 100644 --- a/arch/arm64/lib/memcpy.S +++ b/arch/arm64/lib/memcpy.S @@ -74,4 +74,6 @@ ENTRY(memcpy) #include "copy_template.S" ret ENDPIPROC(memcpy) +EXPORT_SYMBOL(memcpy) ENDPROC(__memcpy) +EXPORT_SYMBOL(__memcpy) diff --git a/arch/arm64/lib/memmove.S b/arch/arm64/lib/memmove.S index a5a4459013b1..ef12f719d99d 100644 --- a/arch/arm64/lib/memmove.S +++ b/arch/arm64/lib/memmove.S @@ -197,4 +197,6 @@ ENTRY(memmove) b.ne .Ltail63 ret ENDPIPROC(memmove) +EXPORT_SYMBOL(memmove) ENDPROC(__memmove) +EXPORT_SYMBOL(__memmove) diff --git a/arch/arm64/lib/memset.S b/arch/arm64/lib/memset.S index f2670a9f218c..a79cf118d6d0 100644 --- a/arch/arm64/lib/memset.S +++ b/arch/arm64/lib/memset.S @@ -216,4 +216,6 @@ ENTRY(memset) b.ne .Ltail_maybe_long ret ENDPIPROC(memset) +EXPORT_SYMBOL(memset) ENDPROC(__memset) +EXPORT_SYMBOL(__memset) diff --git a/arch/arm64/lib/strchr.S b/arch/arm64/lib/strchr.S index 7c83091d1bcd..b179421f46c7 100644 --- a/arch/arm64/lib/strchr.S +++ b/arch/arm64/lib/strchr.S @@ -40,3 +40,4 @@ WEAK(strchr) csel x0, x0, xzr, eq ret ENDPROC(strchr) +EXPORT_SYMBOL_NOKASAN(strchr) diff --git a/arch/arm64/lib/strcmp.S b/arch/arm64/lib/strcmp.S index 7d5d15398bfb..c306c7b88574 100644 --- a/arch/arm64/lib/strcmp.S +++ b/arch/arm64/lib/strcmp.S @@ -232,3 +232,4 @@ CPU_BE( orr syndrome, diff, has_nul ) sub result, data1, data2, lsr #56 ret ENDPIPROC(strcmp) +EXPORT_SYMBOL_NOKASAN(strcmp) diff --git a/arch/arm64/lib/strlen.S b/arch/arm64/lib/strlen.S index 8e0b14205dcb..2a0240937416 100644 --- a/arch/arm64/lib/strlen.S +++ b/arch/arm64/lib/strlen.S @@ -124,3 +124,4 @@ CPU_LE( lsr tmp2, tmp2, tmp1 ) /* Shift (tmp1 & 63). */ csel data2, data2, data2a, le b .Lrealigned ENDPIPROC(strlen) +EXPORT_SYMBOL_NOKASAN(strlen) diff --git a/arch/arm64/lib/strncmp.S b/arch/arm64/lib/strncmp.S index 66bd145935d9..c5d567afb039 100644 --- a/arch/arm64/lib/strncmp.S +++ b/arch/arm64/lib/strncmp.S @@ -308,3 +308,4 @@ CPU_BE( orr syndrome, diff, has_nul ) mov result, #0 ret ENDPIPROC(strncmp) +EXPORT_SYMBOL_NOKASAN(strncmp) diff --git a/arch/arm64/lib/strnlen.S b/arch/arm64/lib/strnlen.S index 355be04441fe..e21e536d420e 100644 --- a/arch/arm64/lib/strnlen.S +++ b/arch/arm64/lib/strnlen.S @@ -169,3 +169,4 @@ CPU_LE( lsr tmp2, tmp2, tmp4 ) /* Shift (tmp1 & 63). */ mov len, limit ret ENDPIPROC(strnlen) +EXPORT_SYMBOL_NOKASAN(strnlen) diff --git a/arch/arm64/lib/strrchr.S b/arch/arm64/lib/strrchr.S index ea84924d5990..47e1593016dc 100644 --- a/arch/arm64/lib/strrchr.S +++ b/arch/arm64/lib/strrchr.S @@ -41,3 +41,4 @@ WEAK(strrchr) 2: mov x0, x3 ret ENDPIPROC(strrchr) +EXPORT_SYMBOL_NOKASAN(strrchr) diff --git a/arch/arm64/lib/tishift.S b/arch/arm64/lib/tishift.S index 0fdff97794de..047622536535 100644 --- a/arch/arm64/lib/tishift.S +++ b/arch/arm64/lib/tishift.S @@ -5,6 +5,8 @@ #include +#include + ENTRY(__ashlti3) cbz x2, 1f mov x3, #64 @@ -25,6 +27,7 @@ ENTRY(__ashlti3) mov x0, x2 ret ENDPROC(__ashlti3) +EXPORT_SYMBOL(__ashlti3) ENTRY(__ashrti3) cbz x2, 1f @@ -46,6 +49,7 @@ ENTRY(__ashrti3) mov x1, x2 ret ENDPROC(__ashrti3) +EXPORT_SYMBOL(__ashrti3) ENTRY(__lshrti3) cbz x2, 1f @@ -67,3 +71,4 @@ ENTRY(__lshrti3) mov x1, x2 ret ENDPROC(__lshrti3) +EXPORT_SYMBOL(__lshrti3) diff --git a/arch/arm64/lib/xor-neon.c b/arch/arm64/lib/xor-neon.c new file mode 100644 index 000000000000..131c60c27dff --- /dev/null +++ b/arch/arm64/lib/xor-neon.c @@ -0,0 +1,184 @@ +/* + * arch/arm64/lib/xor-neon.c + * + * Authors: Jackie Liu + * Copyright (C) 2018,Tianjin KYLIN Information Technology Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include + +void xor_arm64_neon_2(unsigned long bytes, unsigned long *p1, + unsigned long *p2) +{ + uint64_t *dp1 = (uint64_t *)p1; + uint64_t *dp2 = (uint64_t *)p2; + + register uint64x2_t v0, v1, v2, v3; + long lines = bytes / (sizeof(uint64x2_t) * 4); + + do { + /* p1 ^= p2 */ + v0 = veorq_u64(vld1q_u64(dp1 + 0), vld1q_u64(dp2 + 0)); + v1 = veorq_u64(vld1q_u64(dp1 + 2), vld1q_u64(dp2 + 2)); + v2 = veorq_u64(vld1q_u64(dp1 + 4), vld1q_u64(dp2 + 4)); + v3 = veorq_u64(vld1q_u64(dp1 + 6), vld1q_u64(dp2 + 6)); + + /* store */ + vst1q_u64(dp1 + 0, v0); + vst1q_u64(dp1 + 2, v1); + vst1q_u64(dp1 + 4, v2); + vst1q_u64(dp1 + 6, v3); + + dp1 += 8; + dp2 += 8; + } while (--lines > 0); +} + +void xor_arm64_neon_3(unsigned long bytes, unsigned long *p1, + unsigned long *p2, unsigned long *p3) +{ + uint64_t *dp1 = (uint64_t *)p1; + uint64_t *dp2 = (uint64_t *)p2; + uint64_t *dp3 = (uint64_t *)p3; + + register uint64x2_t v0, v1, v2, v3; + long lines = bytes / (sizeof(uint64x2_t) * 4); + + do { + /* p1 ^= p2 */ + v0 = veorq_u64(vld1q_u64(dp1 + 0), vld1q_u64(dp2 + 0)); + v1 = veorq_u64(vld1q_u64(dp1 + 2), vld1q_u64(dp2 + 2)); + v2 = veorq_u64(vld1q_u64(dp1 + 4), vld1q_u64(dp2 + 4)); + v3 = veorq_u64(vld1q_u64(dp1 + 6), vld1q_u64(dp2 + 6)); + + /* p1 ^= p3 */ + v0 = veorq_u64(v0, vld1q_u64(dp3 + 0)); + v1 = veorq_u64(v1, vld1q_u64(dp3 + 2)); + v2 = veorq_u64(v2, vld1q_u64(dp3 + 4)); + v3 = veorq_u64(v3, vld1q_u64(dp3 + 6)); + + /* store */ + vst1q_u64(dp1 + 0, v0); + vst1q_u64(dp1 + 2, v1); + vst1q_u64(dp1 + 4, v2); + vst1q_u64(dp1 + 6, v3); + + dp1 += 8; + dp2 += 8; + dp3 += 8; + } while (--lines > 0); +} + +void xor_arm64_neon_4(unsigned long bytes, unsigned long *p1, + unsigned long *p2, unsigned long *p3, unsigned long *p4) +{ + uint64_t *dp1 = (uint64_t *)p1; + uint64_t *dp2 = (uint64_t *)p2; + uint64_t *dp3 = (uint64_t *)p3; + uint64_t *dp4 = (uint64_t *)p4; + + register uint64x2_t v0, v1, v2, v3; + long lines = bytes / (sizeof(uint64x2_t) * 4); + + do { + /* p1 ^= p2 */ + v0 = veorq_u64(vld1q_u64(dp1 + 0), vld1q_u64(dp2 + 0)); + v1 = veorq_u64(vld1q_u64(dp1 + 2), vld1q_u64(dp2 + 2)); + v2 = veorq_u64(vld1q_u64(dp1 + 4), vld1q_u64(dp2 + 4)); + v3 = veorq_u64(vld1q_u64(dp1 + 6), vld1q_u64(dp2 + 6)); + + /* p1 ^= p3 */ + v0 = veorq_u64(v0, vld1q_u64(dp3 + 0)); + v1 = veorq_u64(v1, vld1q_u64(dp3 + 2)); + v2 = veorq_u64(v2, vld1q_u64(dp3 + 4)); + v3 = veorq_u64(v3, vld1q_u64(dp3 + 6)); + + /* p1 ^= p4 */ + v0 = veorq_u64(v0, vld1q_u64(dp4 + 0)); + v1 = veorq_u64(v1, vld1q_u64(dp4 + 2)); + v2 = veorq_u64(v2, vld1q_u64(dp4 + 4)); + v3 = veorq_u64(v3, vld1q_u64(dp4 + 6)); + + /* store */ + vst1q_u64(dp1 + 0, v0); + vst1q_u64(dp1 + 2, v1); + vst1q_u64(dp1 + 4, v2); + vst1q_u64(dp1 + 6, v3); + + dp1 += 8; + dp2 += 8; + dp3 += 8; + dp4 += 8; + } while (--lines > 0); +} + +void xor_arm64_neon_5(unsigned long bytes, unsigned long *p1, + unsigned long *p2, unsigned long *p3, + unsigned long *p4, unsigned long *p5) +{ + uint64_t *dp1 = (uint64_t *)p1; + uint64_t *dp2 = (uint64_t *)p2; + uint64_t *dp3 = (uint64_t *)p3; + uint64_t *dp4 = (uint64_t *)p4; + uint64_t *dp5 = (uint64_t *)p5; + + register uint64x2_t v0, v1, v2, v3; + long lines = bytes / (sizeof(uint64x2_t) * 4); + + do { + /* p1 ^= p2 */ + v0 = veorq_u64(vld1q_u64(dp1 + 0), vld1q_u64(dp2 + 0)); + v1 = veorq_u64(vld1q_u64(dp1 + 2), vld1q_u64(dp2 + 2)); + v2 = veorq_u64(vld1q_u64(dp1 + 4), vld1q_u64(dp2 + 4)); + v3 = veorq_u64(vld1q_u64(dp1 + 6), vld1q_u64(dp2 + 6)); + + /* p1 ^= p3 */ + v0 = veorq_u64(v0, vld1q_u64(dp3 + 0)); + v1 = veorq_u64(v1, vld1q_u64(dp3 + 2)); + v2 = veorq_u64(v2, vld1q_u64(dp3 + 4)); + v3 = veorq_u64(v3, vld1q_u64(dp3 + 6)); + + /* p1 ^= p4 */ + v0 = veorq_u64(v0, vld1q_u64(dp4 + 0)); + v1 = veorq_u64(v1, vld1q_u64(dp4 + 2)); + v2 = veorq_u64(v2, vld1q_u64(dp4 + 4)); + v3 = veorq_u64(v3, vld1q_u64(dp4 + 6)); + + /* p1 ^= p5 */ + v0 = veorq_u64(v0, vld1q_u64(dp5 + 0)); + v1 = veorq_u64(v1, vld1q_u64(dp5 + 2)); + v2 = veorq_u64(v2, vld1q_u64(dp5 + 4)); + v3 = veorq_u64(v3, vld1q_u64(dp5 + 6)); + + /* store */ + vst1q_u64(dp1 + 0, v0); + vst1q_u64(dp1 + 2, v1); + vst1q_u64(dp1 + 4, v2); + vst1q_u64(dp1 + 6, v3); + + dp1 += 8; + dp2 += 8; + dp3 += 8; + dp4 += 8; + dp5 += 8; + } while (--lines > 0); +} + +struct xor_block_template const xor_block_inner_neon = { + .name = "__inner_neon__", + .do_2 = xor_arm64_neon_2, + .do_3 = xor_arm64_neon_3, + .do_4 = xor_arm64_neon_4, + .do_5 = xor_arm64_neon_5, +}; +EXPORT_SYMBOL(xor_block_inner_neon); + +MODULE_AUTHOR("Jackie Liu "); +MODULE_DESCRIPTION("ARMv8 XOR Extensions"); +MODULE_LICENSE("GPL"); diff --git a/arch/arm64/mm/cache.S b/arch/arm64/mm/cache.S index 0c22ede52f90..a194fd0e837f 100644 --- a/arch/arm64/mm/cache.S +++ b/arch/arm64/mm/cache.S @@ -212,6 +212,9 @@ ENDPROC(__dma_clean_area) * - size - size in question */ ENTRY(__clean_dcache_area_pop) + alternative_if_not ARM64_HAS_DCPOP + b __clean_dcache_area_poc + alternative_else_nop_endif dcache_by_line_op cvap, sy, x0, x1, x2, x3 ret ENDPIPROC(__clean_dcache_area_pop) diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index a3ac26284845..fb0908456a1f 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -33,113 +33,6 @@ #include -static struct gen_pool *atomic_pool __ro_after_init; - -#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_256K -static size_t atomic_pool_size __initdata = DEFAULT_DMA_COHERENT_POOL_SIZE; - -static int __init early_coherent_pool(char *p) -{ - atomic_pool_size = memparse(p, &p); - return 0; -} -early_param("coherent_pool", early_coherent_pool); - -static void *__alloc_from_pool(size_t size, struct page **ret_page, gfp_t flags) -{ - unsigned long val; - void *ptr = NULL; - - if (!atomic_pool) { - WARN(1, "coherent pool not initialised!\n"); - return NULL; - } - - val = gen_pool_alloc(atomic_pool, size); - if (val) { - phys_addr_t phys = gen_pool_virt_to_phys(atomic_pool, val); - - *ret_page = phys_to_page(phys); - ptr = (void *)val; - memset(ptr, 0, size); - } - - return ptr; -} - -static bool __in_atomic_pool(void *start, size_t size) -{ - return addr_in_gen_pool(atomic_pool, (unsigned long)start, size); -} - -static int __free_from_pool(void *start, size_t size) -{ - if (!__in_atomic_pool(start, size)) - return 0; - - gen_pool_free(atomic_pool, (unsigned long)start, size); - - return 1; -} - -void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, - gfp_t flags, unsigned long attrs) -{ - struct page *page; - void *ptr, *coherent_ptr; - pgprot_t prot = pgprot_writecombine(PAGE_KERNEL); - - size = PAGE_ALIGN(size); - - if (!gfpflags_allow_blocking(flags)) { - struct page *page = NULL; - void *addr = __alloc_from_pool(size, &page, flags); - - if (addr) - *dma_handle = phys_to_dma(dev, page_to_phys(page)); - - return addr; - } - - ptr = dma_direct_alloc_pages(dev, size, dma_handle, flags, attrs); - if (!ptr) - goto no_mem; - - /* remove any dirty cache lines on the kernel alias */ - __dma_flush_area(ptr, size); - - /* create a coherent mapping */ - page = virt_to_page(ptr); - coherent_ptr = dma_common_contiguous_remap(page, size, VM_USERMAP, - prot, __builtin_return_address(0)); - if (!coherent_ptr) - goto no_map; - - return coherent_ptr; - -no_map: - dma_direct_free_pages(dev, size, ptr, *dma_handle, attrs); -no_mem: - return NULL; -} - -void arch_dma_free(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, unsigned long attrs) -{ - if (!__free_from_pool(vaddr, PAGE_ALIGN(size))) { - void *kaddr = phys_to_virt(dma_to_phys(dev, dma_handle)); - - vunmap(vaddr); - dma_direct_free_pages(dev, size, kaddr, dma_handle, attrs); - } -} - -long arch_dma_coherent_to_pfn(struct device *dev, void *cpu_addr, - dma_addr_t dma_addr) -{ - return __phys_to_pfn(dma_to_phys(dev, dma_addr)); -} - pgprot_t arch_dma_mmap_pgprot(struct device *dev, pgprot_t prot, unsigned long attrs) { @@ -160,6 +53,11 @@ void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, __dma_unmap_area(phys_to_virt(paddr), size, dir); } +void arch_dma_prep_coherent(struct page *page, size_t size) +{ + __dma_flush_area(page_address(page), size); +} + #ifdef CONFIG_IOMMU_DMA static int __swiotlb_get_sgtable_page(struct sg_table *sgt, struct page *page, size_t size) @@ -191,167 +89,13 @@ static int __swiotlb_mmap_pfn(struct vm_area_struct *vma, } #endif /* CONFIG_IOMMU_DMA */ -static int __init atomic_pool_init(void) -{ - pgprot_t prot = __pgprot(PROT_NORMAL_NC); - unsigned long nr_pages = atomic_pool_size >> PAGE_SHIFT; - struct page *page; - void *addr; - unsigned int pool_size_order = get_order(atomic_pool_size); - - if (dev_get_cma_area(NULL)) - page = dma_alloc_from_contiguous(NULL, nr_pages, - pool_size_order, false); - else - page = alloc_pages(GFP_DMA32, pool_size_order); - - if (page) { - int ret; - void *page_addr = page_address(page); - - memset(page_addr, 0, atomic_pool_size); - __dma_flush_area(page_addr, atomic_pool_size); - - atomic_pool = gen_pool_create(PAGE_SHIFT, -1); - if (!atomic_pool) - goto free_page; - - addr = dma_common_contiguous_remap(page, atomic_pool_size, - VM_USERMAP, prot, atomic_pool_init); - - if (!addr) - goto destroy_genpool; - - ret = gen_pool_add_virt(atomic_pool, (unsigned long)addr, - page_to_phys(page), - atomic_pool_size, -1); - if (ret) - goto remove_mapping; - - gen_pool_set_algo(atomic_pool, - gen_pool_first_fit_order_align, - NULL); - - pr_info("DMA: preallocated %zu KiB pool for atomic allocations\n", - atomic_pool_size / 1024); - return 0; - } - goto out; - -remove_mapping: - dma_common_free_remap(addr, atomic_pool_size, VM_USERMAP); -destroy_genpool: - gen_pool_destroy(atomic_pool); - atomic_pool = NULL; -free_page: - if (!dma_release_from_contiguous(NULL, page, nr_pages)) - __free_pages(page, pool_size_order); -out: - pr_err("DMA: failed to allocate %zu KiB pool for atomic coherent allocation\n", - atomic_pool_size / 1024); - return -ENOMEM; -} - -/******************************************** - * The following APIs are for dummy DMA ops * - ********************************************/ - -static void *__dummy_alloc(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flags, - unsigned long attrs) -{ - return NULL; -} - -static void __dummy_free(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, - unsigned long attrs) -{ -} - -static int __dummy_mmap(struct device *dev, - struct vm_area_struct *vma, - void *cpu_addr, dma_addr_t dma_addr, size_t size, - unsigned long attrs) -{ - return -ENXIO; -} - -static dma_addr_t __dummy_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction dir, - unsigned long attrs) -{ - return 0; -} - -static void __dummy_unmap_page(struct device *dev, dma_addr_t dev_addr, - size_t size, enum dma_data_direction dir, - unsigned long attrs) -{ -} - -static int __dummy_map_sg(struct device *dev, struct scatterlist *sgl, - int nelems, enum dma_data_direction dir, - unsigned long attrs) -{ - return 0; -} - -static void __dummy_unmap_sg(struct device *dev, - struct scatterlist *sgl, int nelems, - enum dma_data_direction dir, - unsigned long attrs) -{ -} - -static void __dummy_sync_single(struct device *dev, - dma_addr_t dev_addr, size_t size, - enum dma_data_direction dir) -{ -} - -static void __dummy_sync_sg(struct device *dev, - struct scatterlist *sgl, int nelems, - enum dma_data_direction dir) -{ -} - -static int __dummy_mapping_error(struct device *hwdev, dma_addr_t dma_addr) -{ - return 1; -} - -static int __dummy_dma_supported(struct device *hwdev, u64 mask) -{ - return 0; -} - -const struct dma_map_ops dummy_dma_ops = { - .alloc = __dummy_alloc, - .free = __dummy_free, - .mmap = __dummy_mmap, - .map_page = __dummy_map_page, - .unmap_page = __dummy_unmap_page, - .map_sg = __dummy_map_sg, - .unmap_sg = __dummy_unmap_sg, - .sync_single_for_cpu = __dummy_sync_single, - .sync_single_for_device = __dummy_sync_single, - .sync_sg_for_cpu = __dummy_sync_sg, - .sync_sg_for_device = __dummy_sync_sg, - .mapping_error = __dummy_mapping_error, - .dma_supported = __dummy_dma_supported, -}; -EXPORT_SYMBOL(dummy_dma_ops); - static int __init arm64_dma_init(void) { WARN_TAINT(ARCH_DMA_MINALIGN < cache_line_size(), TAINT_CPU_OUT_OF_SPEC, "ARCH_DMA_MINALIGN smaller than CTR_EL0.CWG (%d < %d)", ARCH_DMA_MINALIGN, cache_line_size()); - - return atomic_pool_init(); + return dma_atomic_pool_init(GFP_DMA32, __pgprot(PROT_NORMAL_NC)); } arch_initcall(arm64_dma_init); @@ -397,17 +141,17 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, page = alloc_pages(gfp, get_order(size)); addr = page ? page_address(page) : NULL; } else { - addr = __alloc_from_pool(size, &page, gfp); + addr = dma_alloc_from_pool(size, &page, gfp); } if (!addr) return NULL; *handle = iommu_dma_map_page(dev, page, 0, iosize, ioprot); - if (iommu_dma_mapping_error(dev, *handle)) { + if (*handle == DMA_MAPPING_ERROR) { if (coherent) __free_pages(page, get_order(size)); else - __free_from_pool(addr, size); + dma_free_from_pool(addr, size); addr = NULL; } } else if (attrs & DMA_ATTR_FORCE_CONTIGUOUS) { @@ -420,7 +164,7 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, return NULL; *handle = iommu_dma_map_page(dev, page, 0, iosize, ioprot); - if (iommu_dma_mapping_error(dev, *handle)) { + if (*handle == DMA_MAPPING_ERROR) { dma_release_from_contiguous(dev, page, size >> PAGE_SHIFT); return NULL; @@ -429,9 +173,9 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size, prot, __builtin_return_address(0)); if (addr) { - memset(addr, 0, size); if (!coherent) __dma_flush_area(page_to_virt(page), iosize); + memset(addr, 0, size); } else { iommu_dma_unmap_page(dev, *handle, iosize, 0, attrs); dma_release_from_contiguous(dev, page, @@ -471,9 +215,9 @@ static void __iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr, * coherent devices. * Hence how dodgy the below logic looks... */ - if (__in_atomic_pool(cpu_addr, size)) { + if (dma_in_atomic_pool(cpu_addr, size)) { iommu_dma_unmap_page(dev, handle, iosize, 0, 0); - __free_from_pool(cpu_addr, size); + dma_free_from_pool(cpu_addr, size); } else if (attrs & DMA_ATTR_FORCE_CONTIGUOUS) { struct page *page = vmalloc_to_page(cpu_addr); @@ -580,7 +324,7 @@ static dma_addr_t __iommu_map_page(struct device *dev, struct page *page, dma_addr_t dev_addr = iommu_dma_map_page(dev, page, offset, size, prot); if (!coherent && !(attrs & DMA_ATTR_SKIP_CPU_SYNC) && - !iommu_dma_mapping_error(dev, dev_addr)) + dev_addr != DMA_MAPPING_ERROR) __dma_map_area(page_address(page) + offset, size, dir); return dev_addr; @@ -663,7 +407,6 @@ static const struct dma_map_ops iommu_dma_ops = { .sync_sg_for_device = __iommu_sync_sg_for_device, .map_resource = iommu_dma_map_resource, .unmap_resource = iommu_dma_unmap_resource, - .mapping_error = iommu_dma_mapping_error, }; static int __init __iommu_dma_init(void) @@ -719,9 +462,6 @@ static void __iommu_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, const struct iommu_ops *iommu, bool coherent) { - if (!dev->dma_ops) - dev->dma_ops = &swiotlb_dma_ops; - dev->dma_coherent = coherent; __iommu_setup_dma_ops(dev, dma_base, size, iommu); diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index 7d9571f4ae3d..efb7b2cbead5 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include #include @@ -132,6 +133,18 @@ static void mem_abort_decode(unsigned int esr) data_abort_decode(esr); } +static inline bool is_ttbr0_addr(unsigned long addr) +{ + /* entry assembly clears tags for TTBR0 addrs */ + return addr < TASK_SIZE; +} + +static inline bool is_ttbr1_addr(unsigned long addr) +{ + /* TTBR1 addresses may have a tag if KASAN_SW_TAGS is in use */ + return arch_kasan_reset_tag(addr) >= VA_START; +} + /* * Dump out the page tables associated with 'addr' in the currently active mm. */ @@ -141,7 +154,7 @@ void show_pte(unsigned long addr) pgd_t *pgdp; pgd_t pgd; - if (addr < TASK_SIZE) { + if (is_ttbr0_addr(addr)) { /* TTBR0 */ mm = current->active_mm; if (mm == &init_mm) { @@ -149,7 +162,7 @@ void show_pte(unsigned long addr) addr); return; } - } else if (addr >= VA_START) { + } else if (is_ttbr1_addr(addr)) { /* TTBR1 */ mm = &init_mm; } else { @@ -160,7 +173,7 @@ void show_pte(unsigned long addr) pr_alert("%s pgtable: %luk pages, %u-bit VAs, pgdp = %p\n", mm == &init_mm ? "swapper" : "user", PAGE_SIZE / SZ_1K, - VA_BITS, mm->pgd); + mm == &init_mm ? VA_BITS : (int) vabits_user, mm->pgd); pgdp = pgd_offset(mm, addr); pgd = READ_ONCE(*pgdp); pr_alert("[%016lx] pgd=%016llx", addr, pgd_val(pgd)); @@ -254,7 +267,7 @@ static inline bool is_el1_permission_fault(unsigned long addr, unsigned int esr, if (fsc_type == ESR_ELx_FSC_PERM) return true; - if (addr < TASK_SIZE && system_uses_ttbr0_pan()) + if (is_ttbr0_addr(addr) && system_uses_ttbr0_pan()) return fsc_type == ESR_ELx_FSC_FAULT && (regs->pstate & PSR_PAN_BIT); @@ -319,7 +332,7 @@ static void set_thread_esr(unsigned long address, unsigned int esr) * type", so we ignore this wrinkle and just return the translation * fault.) */ - if (current->thread.fault_address >= TASK_SIZE) { + if (!is_ttbr0_addr(current->thread.fault_address)) { switch (ESR_ELx_EC(esr)) { case ESR_ELx_EC_DABT_LOW: /* @@ -455,7 +468,7 @@ static int __kprobes do_page_fault(unsigned long addr, unsigned int esr, mm_flags |= FAULT_FLAG_WRITE; } - if (addr < TASK_SIZE && is_el1_permission_fault(addr, esr, regs)) { + if (is_ttbr0_addr(addr) && is_el1_permission_fault(addr, esr, regs)) { /* regs->orig_addr_limit may be 0 if we entered from EL0 */ if (regs->orig_addr_limit == KERNEL_DS) die_kernel_fault("access to user memory with fs=KERNEL_DS", @@ -603,7 +616,7 @@ static int __kprobes do_translation_fault(unsigned long addr, unsigned int esr, struct pt_regs *regs) { - if (addr < TASK_SIZE) + if (is_ttbr0_addr(addr)) return do_page_fault(addr, esr, regs); do_bad_area(addr, esr, regs); @@ -758,7 +771,7 @@ asmlinkage void __exception do_el0_ia_bp_hardening(unsigned long addr, * re-enabled IRQs. If the address is a kernel address, apply * BP hardening prior to enabling IRQs and pre-emption. */ - if (addr > TASK_SIZE) + if (!is_ttbr0_addr(addr)) arm64_apply_bp_hardening(); local_daif_restore(DAIF_PROCCTX); @@ -771,7 +784,7 @@ asmlinkage void __exception do_sp_pc_abort(unsigned long addr, struct pt_regs *regs) { if (user_mode(regs)) { - if (instruction_pointer(regs) > TASK_SIZE) + if (!is_ttbr0_addr(instruction_pointer(regs))) arm64_apply_bp_hardening(); local_daif_restore(DAIF_PROCCTX); } @@ -825,7 +838,7 @@ asmlinkage int __exception do_debug_exception(unsigned long addr, if (interrupts_enabled(regs)) trace_hardirqs_off(); - if (user_mode(regs) && instruction_pointer(regs) > TASK_SIZE) + if (user_mode(regs) && !is_ttbr0_addr(instruction_pointer(regs))) arm64_apply_bp_hardening(); if (!inf->fn(addr, esr, regs)) { diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c index f58ea503ad01..28cbc22d7e30 100644 --- a/arch/arm64/mm/hugetlbpage.c +++ b/arch/arm64/mm/hugetlbpage.c @@ -429,6 +429,27 @@ void huge_ptep_clear_flush(struct vm_area_struct *vma, clear_flush(vma->vm_mm, addr, ptep, pgsize, ncontig); } +static void __init add_huge_page_size(unsigned long size) +{ + if (size_to_hstate(size)) + return; + + hugetlb_add_hstate(ilog2(size) - PAGE_SHIFT); +} + +static int __init hugetlbpage_init(void) +{ +#ifdef CONFIG_ARM64_4K_PAGES + add_huge_page_size(PUD_SIZE); +#endif + add_huge_page_size(PMD_SIZE * CONT_PMDS); + add_huge_page_size(PMD_SIZE); + add_huge_page_size(PAGE_SIZE * CONT_PTES); + + return 0; +} +arch_initcall(hugetlbpage_init); + static __init int setup_hugepagesz(char *opt) { unsigned long ps = memparse(opt, &opt); @@ -440,7 +461,7 @@ static __init int setup_hugepagesz(char *opt) case PMD_SIZE * CONT_PMDS: case PMD_SIZE: case PAGE_SIZE * CONT_PTES: - hugetlb_add_hstate(ilog2(ps) - PAGE_SHIFT); + add_huge_page_size(ps); return 1; } @@ -449,13 +470,3 @@ static __init int setup_hugepagesz(char *opt) return 0; } __setup("hugepagesz=", setup_hugepagesz); - -#ifdef CONFIG_ARM64_64K_PAGES -static __init int add_default_hugepagesz(void) -{ - if (size_to_hstate(CONT_PTES * PAGE_SIZE) == NULL) - hugetlb_add_hstate(CONT_PTE_SHIFT); - return 0; -} -arch_initcall(add_default_hugepagesz); -#endif diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index 9b432d9fcada..a8f2e4792ef9 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -59,25 +59,9 @@ * that cannot be mistaken for a real physical address. */ s64 memstart_addr __ro_after_init = -1; -phys_addr_t arm64_dma_phys_limit __ro_after_init; - -#ifdef CONFIG_BLK_DEV_INITRD -static int __init early_initrd(char *p) -{ - unsigned long start, size; - char *endp; - - start = memparse(p, &endp); - if (*endp == ',') { - size = memparse(endp + 1, NULL); +EXPORT_SYMBOL(memstart_addr); - initrd_start = start; - initrd_end = start + size; - } - return 0; -} -early_param("initrd", early_initrd); -#endif +phys_addr_t arm64_dma_phys_limit __ro_after_init; #ifdef CONFIG_KEXEC_CORE /* @@ -289,6 +273,14 @@ int pfn_valid(unsigned long pfn) if ((addr >> PAGE_SHIFT) != pfn) return 0; + +#ifdef CONFIG_SPARSEMEM + if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) + return 0; + + if (!valid_section(__nr_to_section(pfn_to_section_nr(pfn)))) + return 0; +#endif return memblock_is_map_memory(addr); } EXPORT_SYMBOL(pfn_valid); @@ -407,14 +399,14 @@ void __init arm64_memblock_init(void) memblock_add(__pa_symbol(_text), (u64)(_end - _text)); } - if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && initrd_start) { + if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && phys_initrd_size) { /* * Add back the memory we just removed if it results in the * initrd to become inaccessible via the linear mapping. * Otherwise, this is a no-op */ - u64 base = initrd_start & PAGE_MASK; - u64 size = PAGE_ALIGN(initrd_end) - base; + u64 base = phys_initrd_start & PAGE_MASK; + u64 size = PAGE_ALIGN(phys_initrd_size); /* * We can only add back the initrd memory if we don't end up @@ -458,15 +450,11 @@ void __init arm64_memblock_init(void) * pagetables with memblock. */ memblock_reserve(__pa_symbol(_text), _end - _text); -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) { - memblock_reserve(initrd_start, initrd_end - initrd_start); - + if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && phys_initrd_size) { /* the generic initrd code expects virtual addresses */ - initrd_start = __phys_to_virt(initrd_start); - initrd_end = __phys_to_virt(initrd_end); + initrd_start = __phys_to_virt(phys_initrd_start); + initrd_end = initrd_start + phys_initrd_size; } -#endif early_init_fdt_scan_reserved_mem(); @@ -607,15 +595,7 @@ void __init mem_init(void) * detected at build time already. */ #ifdef CONFIG_COMPAT - BUILD_BUG_ON(TASK_SIZE_32 > TASK_SIZE_64); -#endif - -#ifdef CONFIG_SPARSEMEM_VMEMMAP - /* - * Make sure we chose the upper bound of sizeof(struct page) - * correctly when sizing the VMEMMAP array. - */ - BUILD_BUG_ON(sizeof(struct page) > (1 << STRUCT_PAGE_MAX_SHIFT)); + BUILD_BUG_ON(TASK_SIZE_32 > DEFAULT_MAP_WINDOW_64); #endif if (PAGE_SIZE >= 16384 && get_num_physpages() <= 128) { diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c index 63527e585aac..4b55b15707a3 100644 --- a/arch/arm64/mm/kasan_init.c +++ b/arch/arm64/mm/kasan_init.c @@ -39,7 +39,15 @@ static phys_addr_t __init kasan_alloc_zeroed_page(int node) { void *p = memblock_alloc_try_nid(PAGE_SIZE, PAGE_SIZE, __pa(MAX_DMA_ADDRESS), - MEMBLOCK_ALLOC_ACCESSIBLE, node); + MEMBLOCK_ALLOC_KASAN, node); + return __pa(p); +} + +static phys_addr_t __init kasan_alloc_raw_page(int node) +{ + void *p = memblock_alloc_try_nid_raw(PAGE_SIZE, PAGE_SIZE, + __pa(MAX_DMA_ADDRESS), + MEMBLOCK_ALLOC_KASAN, node); return __pa(p); } @@ -47,8 +55,9 @@ static pte_t *__init kasan_pte_offset(pmd_t *pmdp, unsigned long addr, int node, bool early) { if (pmd_none(READ_ONCE(*pmdp))) { - phys_addr_t pte_phys = early ? __pa_symbol(kasan_zero_pte) - : kasan_alloc_zeroed_page(node); + phys_addr_t pte_phys = early ? + __pa_symbol(kasan_early_shadow_pte) + : kasan_alloc_zeroed_page(node); __pmd_populate(pmdp, pte_phys, PMD_TYPE_TABLE); } @@ -60,8 +69,9 @@ static pmd_t *__init kasan_pmd_offset(pud_t *pudp, unsigned long addr, int node, bool early) { if (pud_none(READ_ONCE(*pudp))) { - phys_addr_t pmd_phys = early ? __pa_symbol(kasan_zero_pmd) - : kasan_alloc_zeroed_page(node); + phys_addr_t pmd_phys = early ? + __pa_symbol(kasan_early_shadow_pmd) + : kasan_alloc_zeroed_page(node); __pud_populate(pudp, pmd_phys, PMD_TYPE_TABLE); } @@ -72,8 +82,9 @@ static pud_t *__init kasan_pud_offset(pgd_t *pgdp, unsigned long addr, int node, bool early) { if (pgd_none(READ_ONCE(*pgdp))) { - phys_addr_t pud_phys = early ? __pa_symbol(kasan_zero_pud) - : kasan_alloc_zeroed_page(node); + phys_addr_t pud_phys = early ? + __pa_symbol(kasan_early_shadow_pud) + : kasan_alloc_zeroed_page(node); __pgd_populate(pgdp, pud_phys, PMD_TYPE_TABLE); } @@ -87,8 +98,11 @@ static void __init kasan_pte_populate(pmd_t *pmdp, unsigned long addr, pte_t *ptep = kasan_pte_offset(pmdp, addr, node, early); do { - phys_addr_t page_phys = early ? __pa_symbol(kasan_zero_page) - : kasan_alloc_zeroed_page(node); + phys_addr_t page_phys = early ? + __pa_symbol(kasan_early_shadow_page) + : kasan_alloc_raw_page(node); + if (!early) + memset(__va(page_phys), KASAN_SHADOW_INIT, PAGE_SIZE); next = addr + PAGE_SIZE; set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL)); } while (ptep++, addr = next, addr != end && pte_none(READ_ONCE(*ptep))); @@ -205,14 +219,14 @@ void __init kasan_init(void) kasan_map_populate(kimg_shadow_start, kimg_shadow_end, early_pfn_to_nid(virt_to_pfn(lm_alias(_text)))); - kasan_populate_zero_shadow((void *)KASAN_SHADOW_START, - (void *)mod_shadow_start); - kasan_populate_zero_shadow((void *)kimg_shadow_end, - kasan_mem_to_shadow((void *)PAGE_OFFSET)); + kasan_populate_early_shadow((void *)KASAN_SHADOW_START, + (void *)mod_shadow_start); + kasan_populate_early_shadow((void *)kimg_shadow_end, + kasan_mem_to_shadow((void *)PAGE_OFFSET)); if (kimg_shadow_start > mod_shadow_end) - kasan_populate_zero_shadow((void *)mod_shadow_end, - (void *)kimg_shadow_start); + kasan_populate_early_shadow((void *)mod_shadow_end, + (void *)kimg_shadow_start); for_each_memblock(memory, reg) { void *start = (void *)__phys_to_virt(reg->base); @@ -227,16 +241,19 @@ void __init kasan_init(void) } /* - * KAsan may reuse the contents of kasan_zero_pte directly, so we - * should make sure that it maps the zero page read-only. + * KAsan may reuse the contents of kasan_early_shadow_pte directly, + * so we should make sure that it maps the zero page read-only. */ for (i = 0; i < PTRS_PER_PTE; i++) - set_pte(&kasan_zero_pte[i], - pfn_pte(sym_to_pfn(kasan_zero_page), PAGE_KERNEL_RO)); + set_pte(&kasan_early_shadow_pte[i], + pfn_pte(sym_to_pfn(kasan_early_shadow_page), + PAGE_KERNEL_RO)); - memset(kasan_zero_page, 0, PAGE_SIZE); + memset(kasan_early_shadow_page, KASAN_SHADOW_INIT, PAGE_SIZE); cpu_replace_ttbr1(lm_alias(swapper_pg_dir)); + kasan_init_tags(); + /* At this point kasan is fully initialized. Enable error messages */ init_task.kasan_depth = 0; pr_info("KernelAddressSanitizer initialized\n"); diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index d1d6601b385d..b6f5aa52ac67 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -52,6 +52,8 @@ u64 idmap_t0sz = TCR_T0SZ(VA_BITS); u64 idmap_ptrs_per_pgd = PTRS_PER_PGD; +u64 vabits_user __ro_after_init; +EXPORT_SYMBOL(vabits_user); u64 kimage_voffset __ro_after_init; EXPORT_SYMBOL(kimage_voffset); @@ -451,7 +453,7 @@ static void __init map_mem(pgd_t *pgdp) struct memblock_region *reg; int flags = 0; - if (debug_pagealloc_enabled()) + if (rodata_full || debug_pagealloc_enabled()) flags = NO_BLOCK_MAPPINGS | NO_CONT_MAPPINGS; /* @@ -552,7 +554,19 @@ static void __init map_kernel_segment(pgd_t *pgdp, void *va_start, void *va_end, static int __init parse_rodata(char *arg) { - return strtobool(arg, &rodata_enabled); + int ret = strtobool(arg, &rodata_enabled); + if (!ret) { + rodata_full = false; + return 0; + } + + /* permit 'full' in addition to boolean options */ + if (strcmp(arg, "full")) + return -EINVAL; + + rodata_enabled = true; + rodata_full = true; + return 0; } early_param("rodata", parse_rodata); @@ -989,10 +1003,8 @@ int pmd_free_pte_page(pmd_t *pmdp, unsigned long addr) pmd = READ_ONCE(*pmdp); - if (!pmd_present(pmd)) - return 1; if (!pmd_table(pmd)) { - VM_WARN_ON(!pmd_table(pmd)); + VM_WARN_ON(1); return 1; } @@ -1012,10 +1024,8 @@ int pud_free_pmd_page(pud_t *pudp, unsigned long addr) pud = READ_ONCE(*pudp); - if (!pud_present(pud)) - return 1; if (!pud_table(pud)) { - VM_WARN_ON(!pud_table(pud)); + VM_WARN_ON(1); return 1; } @@ -1032,3 +1042,25 @@ int pud_free_pmd_page(pud_t *pudp, unsigned long addr) pmd_free(NULL, table); return 1; } + +int p4d_free_pud_page(p4d_t *p4d, unsigned long addr) +{ + return 0; /* Don't attempt a block mapping */ +} + +#ifdef CONFIG_MEMORY_HOTPLUG +int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap, + bool want_memblock) +{ + int flags = 0; + + if (rodata_full || debug_pagealloc_enabled()) + flags = NO_BLOCK_MAPPINGS | NO_CONT_MAPPINGS; + + __create_pgd_mapping(swapper_pg_dir, start, __phys_to_virt(start), + size, PAGE_KERNEL, pgd_pgtable_alloc, flags); + + return __add_pages(nid, start >> PAGE_SHIFT, size >> PAGE_SHIFT, + altmap, want_memblock); +} +#endif diff --git a/arch/arm64/mm/numa.c b/arch/arm64/mm/numa.c index 27a31efd9e8e..ae34e3a1cef1 100644 --- a/arch/arm64/mm/numa.c +++ b/arch/arm64/mm/numa.c @@ -466,3 +466,13 @@ void __init arm64_numa_init(void) numa_init(dummy_numa_init); } + +/* + * We hope that we will be hotplugging memory on nodes we already know about, + * such that acpi_get_node() succeeds and we never fall back to this... + */ +int memory_add_physaddr_to_nid(u64 addr) +{ + pr_warn("Unknown node for memory at 0x%llx, assuming node 0\n", addr); + return 0; +} diff --git a/arch/arm64/mm/pageattr.c b/arch/arm64/mm/pageattr.c index a56359373d8b..6cd645edcf35 100644 --- a/arch/arm64/mm/pageattr.c +++ b/arch/arm64/mm/pageattr.c @@ -25,6 +25,8 @@ struct page_change_data { pgprot_t clear_mask; }; +bool rodata_full __ro_after_init = IS_ENABLED(CONFIG_RODATA_FULL_DEFAULT_ENABLED); + static int change_page_range(pte_t *ptep, pgtable_t token, unsigned long addr, void *data) { @@ -64,6 +66,7 @@ static int change_memory_common(unsigned long addr, int numpages, unsigned long size = PAGE_SIZE*numpages; unsigned long end = start + size; struct vm_struct *area; + int i; if (!PAGE_ALIGNED(addr)) { start &= PAGE_MASK; @@ -93,6 +96,24 @@ static int change_memory_common(unsigned long addr, int numpages, if (!numpages) return 0; + /* + * If we are manipulating read-only permissions, apply the same + * change to the linear mapping of the pages that back this VM area. + */ + if (rodata_full && (pgprot_val(set_mask) == PTE_RDONLY || + pgprot_val(clear_mask) == PTE_RDONLY)) { + for (i = 0; i < area->nr_pages; i++) { + __change_memory_common((u64)page_address(area->pages[i]), + PAGE_SIZE, set_mask, clear_mask); + } + } + + /* + * Get rid of potentially aliasing lazily unmapped vm areas that may + * have permissions set that deviate from the ones we are setting here. + */ + vm_unmap_aliases(); + return __change_memory_common(start, size, set_mask, clear_mask); } diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index 2c75b0b903ae..73886a5f1f30 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -47,6 +47,12 @@ /* PTWs cacheable, inner/outer WBWA */ #define TCR_CACHE_FLAGS TCR_IRGN_WBWA | TCR_ORGN_WBWA +#ifdef CONFIG_KASAN_SW_TAGS +#define TCR_KASAN_FLAGS TCR_TBI1 +#else +#define TCR_KASAN_FLAGS 0 +#endif + #define MAIR(attr, mt) ((attr) << ((mt) * 8)) /* @@ -182,6 +188,7 @@ ENDPROC(cpu_do_switch_mm) .macro __idmap_cpu_set_reserved_ttbr1, tmp1, tmp2 adrp \tmp1, empty_zero_page phys_to_ttbr \tmp2, \tmp1 + offset_ttbr1 \tmp2 msr ttbr1_el1, \tmp2 isb tlbi vmalle1 @@ -200,6 +207,7 @@ ENTRY(idmap_cpu_replace_ttbr1) __idmap_cpu_set_reserved_ttbr1 x1, x3 + offset_ttbr1 x0 msr ttbr1_el1, x0 isb @@ -254,6 +262,7 @@ ENTRY(idmap_kpti_install_ng_mappings) pte .req x16 mrs swapper_ttb, ttbr1_el1 + restore_ttbr1 swapper_ttb adr flag_ptr, __idmap_kpti_flag cbnz cpu, __idmap_kpti_secondary @@ -373,6 +382,7 @@ __idmap_kpti_secondary: cbnz w18, 1b /* All done, act like nothing happened */ + offset_ttbr1 swapper_ttb msr ttbr1_el1, swapper_ttb isb ret @@ -445,8 +455,16 @@ ENTRY(__cpu_setup) */ ldr x10, =TCR_TxSZ(VA_BITS) | TCR_CACHE_FLAGS | TCR_SMP_FLAGS | \ TCR_TG_FLAGS | TCR_KASLR_FLAGS | TCR_ASID16 | \ - TCR_TBI0 | TCR_A1 - tcr_set_idmap_t0sz x10, x9 + TCR_TBI0 | TCR_A1 | TCR_KASAN_FLAGS + +#ifdef CONFIG_ARM64_USER_VA_BITS_52 + ldr_l x9, vabits_user + sub x9, xzr, x9 + add x9, x9, #64 +#else + ldr_l x9, idmap_t0sz +#endif + tcr_set_t0sz x10, x9 /* * Set the IPS bits in TCR_EL1. diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c index 89198017e8e6..1542df00b23c 100644 --- a/arch/arm64/net/bpf_jit_comp.c +++ b/arch/arm64/net/bpf_jit_comp.c @@ -134,10 +134,9 @@ static inline void emit_a64_mov_i64(const int reg, const u64 val, } /* - * This is an unoptimized 64 immediate emission used for BPF to BPF call - * addresses. It will always do a full 64 bit decomposition as otherwise - * more complexity in the last extra pass is required since we previously - * reserved 4 instructions for the address. + * Kernel addresses in the vmalloc space use at most 48 bits, and the + * remaining bits are guaranteed to be 0x1. So we can compose the address + * with a fixed length movn/movk/movk sequence. */ static inline void emit_addr_mov_i64(const int reg, const u64 val, struct jit_ctx *ctx) @@ -145,8 +144,8 @@ static inline void emit_addr_mov_i64(const int reg, const u64 val, u64 tmp = val; int shift = 0; - emit(A64_MOVZ(1, reg, tmp & 0xffff, shift), ctx); - for (;shift < 48;) { + emit(A64_MOVN(1, reg, ~tmp & 0xffff, shift), ctx); + while (shift < 32) { tmp >>= 16; shift += 16; emit(A64_MOVK(1, reg, tmp & 0xffff, shift), ctx); @@ -634,11 +633,7 @@ emit_cond_jmp: &func_addr, &func_addr_fixed); if (ret < 0) return ret; - if (func_addr_fixed) - /* We can use optimized emission here. */ - emit_a64_mov_i64(tmp, func_addr, ctx); - else - emit_addr_mov_i64(tmp, func_addr, ctx); + emit_addr_mov_i64(tmp, func_addr, ctx); emit(A64_BLR(tmp), ctx); emit(A64_MOV(1, r0, A64_R(0)), ctx); break; @@ -937,6 +932,7 @@ skip_init_ctx: prog->jited_len = image_size; if (!prog->is_func || extra_pass) { + bpf_prog_fill_jited_linfo(prog, ctx.offset); out_off: kfree(ctx.offset); kfree(jit_data); @@ -948,3 +944,16 @@ out: tmp : orig_prog); return prog; } + +void *bpf_jit_alloc_exec(unsigned long size) +{ + return __vmalloc_node_range(size, PAGE_SIZE, BPF_JIT_REGION_START, + BPF_JIT_REGION_END, GFP_KERNEL, + PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE, + __builtin_return_address(0)); +} + +void bpf_jit_free_exec(void *addr) +{ + return vfree(addr); +} diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index 84420109113d..456e154674d1 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/Kconfig @@ -9,7 +9,6 @@ config C6X select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE select CLKDEV_LOOKUP - select DMA_DIRECT_OPS select GENERIC_ATOMIC64 select GENERIC_IRQ_SHOW select HAVE_ARCH_TRACEHOOK diff --git a/arch/c6x/mm/dma-coherent.c b/arch/c6x/mm/dma-coherent.c index 01305c787201..75b79571732c 100644 --- a/arch/c6x/mm/dma-coherent.c +++ b/arch/c6x/mm/dma-coherent.c @@ -78,6 +78,7 @@ static void __free_dma_pages(u32 addr, int order) void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp, unsigned long attrs) { + void *ret; u32 paddr; int order; @@ -94,7 +95,9 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, if (!paddr) return NULL; - return phys_to_virt(paddr); + ret = phys_to_virt(paddr); + memset(ret, 0, 1 << order); + return ret; } /* diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index cb64f8dacd08..37bed8aadf95 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -7,8 +7,7 @@ config CSKY select COMMON_CLK select CLKSRC_MMIO select CLKSRC_OF - select DMA_DIRECT_OPS - select DMA_NONCOHERENT_OPS + select DMA_DIRECT_REMAP select IRQ_DOMAIN select HANDLE_DOMAIN_IRQ select DW_APB_TIMER_OF diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c index 85437b21e045..80783bb71c5c 100644 --- a/arch/csky/mm/dma-mapping.c +++ b/arch/csky/mm/dma-mapping.c @@ -14,73 +14,13 @@ #include #include -static struct gen_pool *atomic_pool; -static size_t atomic_pool_size __initdata = SZ_256K; - -static int __init early_coherent_pool(char *p) -{ - atomic_pool_size = memparse(p, &p); - return 0; -} -early_param("coherent_pool", early_coherent_pool); - static int __init atomic_pool_init(void) { - struct page *page; - size_t size = atomic_pool_size; - void *ptr; - int ret; - - atomic_pool = gen_pool_create(PAGE_SHIFT, -1); - if (!atomic_pool) - BUG(); - - page = alloc_pages(GFP_KERNEL | GFP_DMA, get_order(size)); - if (!page) - BUG(); - - ptr = dma_common_contiguous_remap(page, size, VM_ALLOC, - pgprot_noncached(PAGE_KERNEL), - __builtin_return_address(0)); - if (!ptr) - BUG(); - - ret = gen_pool_add_virt(atomic_pool, (unsigned long)ptr, - page_to_phys(page), atomic_pool_size, -1); - if (ret) - BUG(); - - gen_pool_set_algo(atomic_pool, gen_pool_first_fit_order_align, NULL); - - pr_info("DMA: preallocated %zu KiB pool for atomic coherent pool\n", - atomic_pool_size / 1024); - - pr_info("DMA: vaddr: 0x%x phy: 0x%lx,\n", (unsigned int)ptr, - page_to_phys(page)); - - return 0; + return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL)); } postcore_initcall(atomic_pool_init); -static void *csky_dma_alloc_atomic(struct device *dev, size_t size, - dma_addr_t *dma_handle) -{ - unsigned long addr; - - addr = gen_pool_alloc(atomic_pool, size); - if (addr) - *dma_handle = gen_pool_virt_to_phys(atomic_pool, addr); - - return (void *)addr; -} - -static void csky_dma_free_atomic(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, unsigned long attrs) -{ - gen_pool_free(atomic_pool, (unsigned long)vaddr, size); -} - -static void __dma_clear_buffer(struct page *page, size_t size) +void arch_dma_prep_coherent(struct page *page, size_t size) { if (PageHighMem(page)) { unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; @@ -107,84 +47,6 @@ static void __dma_clear_buffer(struct page *page, size_t size) } } -static void *csky_dma_alloc_nonatomic(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, - unsigned long attrs) -{ - void *vaddr; - struct page *page; - unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; - - if (DMA_ATTR_NON_CONSISTENT & attrs) { - pr_err("csky %s can't support DMA_ATTR_NON_CONSISTENT.\n", __func__); - return NULL; - } - - if (IS_ENABLED(CONFIG_DMA_CMA)) - page = dma_alloc_from_contiguous(dev, count, get_order(size), - gfp); - else - page = alloc_pages(gfp, get_order(size)); - - if (!page) { - pr_err("csky %s no more free pages.\n", __func__); - return NULL; - } - - *dma_handle = page_to_phys(page); - - __dma_clear_buffer(page, size); - - if (attrs & DMA_ATTR_NO_KERNEL_MAPPING) - return page; - - vaddr = dma_common_contiguous_remap(page, PAGE_ALIGN(size), VM_USERMAP, - pgprot_noncached(PAGE_KERNEL), __builtin_return_address(0)); - if (!vaddr) - BUG(); - - return vaddr; -} - -static void csky_dma_free_nonatomic( - struct device *dev, - size_t size, - void *vaddr, - dma_addr_t dma_handle, - unsigned long attrs - ) -{ - struct page *page = phys_to_page(dma_handle); - unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; - - if ((unsigned int)vaddr >= VMALLOC_START) - dma_common_free_remap(vaddr, size, VM_USERMAP); - - if (IS_ENABLED(CONFIG_DMA_CMA)) - dma_release_from_contiguous(dev, page, count); - else - __free_pages(page, get_order(size)); -} - -void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, - gfp_t gfp, unsigned long attrs) -{ - if (gfpflags_allow_blocking(gfp)) - return csky_dma_alloc_nonatomic(dev, size, dma_handle, gfp, - attrs); - else - return csky_dma_alloc_atomic(dev, size, dma_handle); -} - -void arch_dma_free(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, unsigned long attrs) -{ - if (!addr_in_gen_pool(atomic_pool, (unsigned int) vaddr, size)) - csky_dma_free_nonatomic(dev, size, vaddr, dma_handle, attrs); - else - csky_dma_free_atomic(dev, size, vaddr, dma_handle, attrs); -} - static inline void cache_op(phys_addr_t paddr, size_t size, void (*fn)(unsigned long start, unsigned long end)) { diff --git a/arch/csky/mm/init.c b/arch/csky/mm/init.c index dc07c078f9b8..66e597053488 100644 --- a/arch/csky/mm/init.c +++ b/arch/csky/mm/init.c @@ -71,7 +71,7 @@ void free_initrd_mem(unsigned long start, unsigned long end) ClearPageReserved(virt_to_page(start)); init_page_count(virt_to_page(start)); free_page(start); - totalram_pages++; + totalram_pages_inc(); } } #endif @@ -88,7 +88,7 @@ void free_initmem(void) ClearPageReserved(virt_to_page(addr)); init_page_count(virt_to_page(addr)); free_page(addr); - totalram_pages++; + totalram_pages_inc(); addr += PAGE_SIZE; } diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index d19c6b16cd5d..6472a0685470 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -22,7 +22,6 @@ config H8300 select HAVE_ARCH_KGDB select HAVE_ARCH_HASH select CPU_NO_EFFICIENT_FFS - select DMA_DIRECT_OPS config CPU_BIG_ENDIAN def_bool y diff --git a/arch/h8300/kernel/kgdb.c b/arch/h8300/kernel/kgdb.c index 1a1d30cb0609..602e478afbd5 100644 --- a/arch/h8300/kernel/kgdb.c +++ b/arch/h8300/kernel/kgdb.c @@ -129,7 +129,7 @@ void kgdb_arch_exit(void) /* Nothing to do */ } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: trapa #2 */ .gdb_bpt_instr = { 0x57, 0x20 }, }; diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig index 2b688af379e6..fb2fbfcfc532 100644 --- a/arch/hexagon/Kconfig +++ b/arch/hexagon/Kconfig @@ -31,7 +31,6 @@ config HEXAGON select GENERIC_CLOCKEVENTS_BROADCAST select MODULES_USE_ELF_RELA select GENERIC_CPU_DEVICES - select DMA_DIRECT_OPS ---help--- Qualcomm Hexagon is a processor architecture designed for high performance and low power across a wide variety of applications. @@ -47,9 +46,6 @@ config FRAME_POINTER config LOCKDEP_SUPPORT def_bool y -config PCI - def_bool n - config EARLY_PRINTK def_bool y diff --git a/arch/hexagon/kernel/kgdb.c b/arch/hexagon/kernel/kgdb.c index 16c24b22d0b2..3fabd3ff3bbd 100644 --- a/arch/hexagon/kernel/kgdb.c +++ b/arch/hexagon/kernel/kgdb.c @@ -83,7 +83,7 @@ struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] = { { "syscall_nr", GDB_SIZEOF_REG, offsetof(struct pt_regs, syscall_nr)}, }; -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* trap0(#0xDB) 0x0cdb0054 */ .gdb_bpt_instr = {0x54, 0x00, 0xdb, 0x0c}, }; @@ -115,38 +115,6 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc) instruction_pointer(regs) = pc; } -#ifdef CONFIG_SMP - -/** - * kgdb_roundup_cpus - Get other CPUs into a holding pattern - * @flags: Current IRQ state - * - * On SMP systems, we need to get the attention of the other CPUs - * and get them be in a known state. This should do what is needed - * to get the other CPUs to call kgdb_wait(). Note that on some arches, - * the NMI approach is not used for rounding up all the CPUs. For example, - * in case of MIPS, smp_call_function() is used to roundup CPUs. In - * this case, we have to make sure that interrupts are enabled before - * calling smp_call_function(). The argument to this function is - * the flags that will be used when restoring the interrupts. There is - * local_irq_save() call before kgdb_roundup_cpus(). - * - * On non-SMP systems, this is not called. - */ - -static void hexagon_kgdb_nmi_hook(void *ignored) -{ - kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs()); -} - -void kgdb_roundup_cpus(unsigned long flags) -{ - local_irq_enable(); - smp_call_function(hexagon_kgdb_nmi_hook, NULL, 0); - local_irq_disable(); -} -#endif - /* Not yet working */ void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 36773def6920..ccd56f5df8cd 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -10,11 +10,13 @@ config IA64 bool select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO - select PCI if (!IA64_HP_SIM) select ACPI if (!IA64_HP_SIM) select ARCH_SUPPORTS_ACPI if (!IA64_HP_SIM) select ACPI_SYSTEM_POWER_STATES_SUPPORT if ACPI select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI + select FORCE_PCI if (!IA64_HP_SIM) + select PCI_DOMAINS if PCI + select PCI_SYSCALL if PCI select HAVE_UNSTABLE_SCHED_CLOCK select HAVE_EXIT_THREAD select HAVE_IDE @@ -28,8 +30,8 @@ config IA64 select HAVE_ARCH_TRACEHOOK select HAVE_MEMBLOCK_NODE_MAP select HAVE_VIRT_CPU_ACCOUNTING - select ARCH_HAS_DMA_MARK_CLEAN - select ARCH_HAS_SG_CHAIN + select ARCH_HAS_DMA_COHERENT_TO_PFN if SWIOTLB + select ARCH_HAS_SYNC_DMA_FOR_CPU select VIRT_TO_BUS select ARCH_DISCARD_MEMBLOCK select GENERIC_IRQ_PROBE @@ -261,7 +263,7 @@ config HZ endif if !IA64_HP_SIM -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" endif config IA64_BRL_EMU @@ -540,30 +542,6 @@ endif endmenu -if !IA64_HP_SIM - -menu "Bus options (PCI, PCMCIA)" - -config PCI - bool "PCI support" - help - Real IA-64 machines all have PCI/PCI-X/PCI Express busses. Say Y - here unless you are using a simulator without PCI support. - -config PCI_DOMAINS - def_bool PCI - -config PCI_SYSCALL - def_bool PCI - -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - -endmenu - -endif - source "arch/ia64/hp/sim/Kconfig" config MSPEC diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile index 45f59808b842..320d86f192ee 100644 --- a/arch/ia64/Makefile +++ b/arch/ia64/Makefile @@ -80,6 +80,9 @@ unwcheck: vmlinux archclean: $(Q)$(MAKE) $(clean)=$(boot) +archheaders: + $(Q)$(MAKE) $(build)=arch/ia64/kernel/syscalls all + CLEAN_FILES += vmlinux.gz bootloader boot: lib/lib.a vmlinux diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c index 58969039bed2..8840ed97712f 100644 --- a/arch/ia64/hp/common/hwsw_iommu.c +++ b/arch/ia64/hp/common/hwsw_iommu.c @@ -38,7 +38,7 @@ static inline int use_swiotlb(struct device *dev) const struct dma_map_ops *hwsw_dma_get_ops(struct device *dev) { if (use_swiotlb(dev)) - return &swiotlb_dma_ops; + return NULL; return &sba_dma_ops; } EXPORT_SYMBOL(hwsw_dma_get_ops); diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index e8a93b07283e..5a361e51cb1e 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -907,11 +907,12 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) } /** - * sba_map_single_attrs - map one buffer and return IOVA for DMA + * sba_map_page - map one buffer and return IOVA for DMA * @dev: instance of PCI owned by the driver that's asking. - * @addr: driver buffer to map. - * @size: number of bytes to map in driver buffer. - * @dir: R/W or both. + * @page: page to map + * @poff: offset into page + * @size: number of bytes to map + * @dir: dma direction * @attrs: optional dma attributes * * See Documentation/DMA-API-HOWTO.txt @@ -944,7 +945,7 @@ static dma_addr_t sba_map_page(struct device *dev, struct page *page, ** Device is bit capable of DMA'ing to the buffer... ** just return the PCI address of ptr */ - DBG_BYPASS("sba_map_single_attrs() bypass mask/addr: " + DBG_BYPASS("sba_map_page() bypass mask/addr: " "0x%lx/0x%lx\n", to_pci_dev(dev)->dma_mask, pci_addr); return pci_addr; @@ -966,14 +967,14 @@ static dma_addr_t sba_map_page(struct device *dev, struct page *page, #ifdef ASSERT_PDIR_SANITY spin_lock_irqsave(&ioc->res_lock, flags); - if (sba_check_pdir(ioc,"Check before sba_map_single_attrs()")) + if (sba_check_pdir(ioc,"Check before sba_map_page()")) panic("Sanity check failed"); spin_unlock_irqrestore(&ioc->res_lock, flags); #endif pide = sba_alloc_range(ioc, dev, size); if (pide < 0) - return 0; + return DMA_MAPPING_ERROR; iovp = (dma_addr_t) pide << iovp_shift; @@ -997,20 +998,12 @@ static dma_addr_t sba_map_page(struct device *dev, struct page *page, /* form complete address */ #ifdef ASSERT_PDIR_SANITY spin_lock_irqsave(&ioc->res_lock, flags); - sba_check_pdir(ioc,"Check after sba_map_single_attrs()"); + sba_check_pdir(ioc,"Check after sba_map_page()"); spin_unlock_irqrestore(&ioc->res_lock, flags); #endif return SBA_IOVA(ioc, iovp, offset); } -static dma_addr_t sba_map_single_attrs(struct device *dev, void *addr, - size_t size, enum dma_data_direction dir, - unsigned long attrs) -{ - return sba_map_page(dev, virt_to_page(addr), - (unsigned long)addr & ~PAGE_MASK, size, dir, attrs); -} - #ifdef ENABLE_MARK_CLEAN static SBA_INLINE void sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size) @@ -1036,7 +1029,7 @@ sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size) #endif /** - * sba_unmap_single_attrs - unmap one IOVA and free resources + * sba_unmap_page - unmap one IOVA and free resources * @dev: instance of PCI owned by the driver that's asking. * @iova: IOVA of driver buffer previously mapped. * @size: number of bytes mapped in driver buffer. @@ -1063,7 +1056,7 @@ static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size, /* ** Address does not fall w/in IOVA, must be bypassing */ - DBG_BYPASS("sba_unmap_single_attrs() bypass addr: 0x%lx\n", + DBG_BYPASS("sba_unmap_page() bypass addr: 0x%lx\n", iova); #ifdef ENABLE_MARK_CLEAN @@ -1114,12 +1107,6 @@ static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size, #endif /* DELAYED_RESOURCE_CNT == 0 */ } -void sba_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size, - enum dma_data_direction dir, unsigned long attrs) -{ - sba_unmap_page(dev, iova, size, dir, attrs); -} - /** * sba_alloc_coherent - allocate/map shared mem for DMA * @dev: instance of PCI owned by the driver that's asking. @@ -1132,30 +1119,24 @@ static void * sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flags, unsigned long attrs) { + struct page *page; struct ioc *ioc; + int node = -1; void *addr; ioc = GET_IOC(dev); ASSERT(ioc); - #ifdef CONFIG_NUMA - { - struct page *page; - - page = alloc_pages_node(ioc->node, flags, get_order(size)); - if (unlikely(!page)) - return NULL; - - addr = page_address(page); - } -#else - addr = (void *) __get_free_pages(flags, get_order(size)); + node = ioc->node; #endif - if (unlikely(!addr)) + + page = alloc_pages_node(node, flags, get_order(size)); + if (unlikely(!page)) return NULL; + addr = page_address(page); memset(addr, 0, size); - *dma_handle = virt_to_phys(addr); + *dma_handle = page_to_phys(page); #ifdef ALLOW_IOV_BYPASS ASSERT(dev->coherent_dma_mask); @@ -1174,9 +1155,10 @@ sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, * If device can't bypass or bypass is disabled, pass the 32bit fake * device to map single to get an iova mapping. */ - *dma_handle = sba_map_single_attrs(&ioc->sac_only_dev->dev, addr, - size, 0, 0); - + *dma_handle = sba_map_page(&ioc->sac_only_dev->dev, page, 0, size, + DMA_BIDIRECTIONAL, 0); + if (dma_mapping_error(dev, *dma_handle)) + return NULL; return addr; } @@ -1193,7 +1175,7 @@ sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, static void sba_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle, unsigned long attrs) { - sba_unmap_single_attrs(dev, dma_handle, size, 0, 0); + sba_unmap_page(dev, dma_handle, size, 0, 0); free_pages((unsigned long) vaddr, get_order(size)); } @@ -1483,7 +1465,10 @@ static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist, /* Fast path single entry scatterlists. */ if (nents == 1) { sglist->dma_length = sglist->length; - sglist->dma_address = sba_map_single_attrs(dev, sba_sg_address(sglist), sglist->length, dir, attrs); + sglist->dma_address = sba_map_page(dev, sg_page(sglist), + sglist->offset, sglist->length, dir, attrs); + if (dma_mapping_error(dev, sglist->dma_address)) + return 0; return 1; } @@ -1572,8 +1557,8 @@ static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist, while (nents && sglist->dma_length) { - sba_unmap_single_attrs(dev, sglist->dma_address, - sglist->dma_length, dir, attrs); + sba_unmap_page(dev, sglist->dma_address, sglist->dma_length, + dir, attrs); sglist = sg_next(sglist); nents--; } @@ -2080,8 +2065,6 @@ static int __init acpi_sba_ioc_init_acpi(void) /* This has to run before acpi_scan_init(). */ arch_initcall(acpi_sba_ioc_init_acpi); -extern const struct dma_map_ops swiotlb_dma_ops; - static int __init sba_init(void) { @@ -2095,7 +2078,7 @@ sba_init(void) * a successful kdump kernel boot is to use the swiotlb. */ if (is_kdump_kernel()) { - dma_ops = &swiotlb_dma_ops; + dma_ops = NULL; if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0) panic("Unable to initialize software I/O TLB:" " Try machvec=dig boot option"); @@ -2117,7 +2100,7 @@ sba_init(void) * If we didn't find something sba_iommu can claim, we * need to setup the swiotlb and switch to the dig machvec. */ - dma_ops = &swiotlb_dma_ops; + dma_ops = NULL; if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0) panic("Unable to find SBA IOMMU or initialize " "software I/O TLB: Try machvec=dig boot option"); @@ -2170,11 +2153,6 @@ static int sba_dma_supported (struct device *dev, u64 mask) return ((mask & 0xFFFFFFFFUL) == 0xFFFFFFFFUL); } -static int sba_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return 0; -} - __setup("nosbagart", nosbagart); static int __init @@ -2208,7 +2186,6 @@ const struct dma_map_ops sba_dma_ops = { .map_sg = sba_map_sg_attrs, .unmap_sg = sba_unmap_sg_attrs, .dma_supported = sba_dma_supported, - .mapping_error = sba_dma_mapping_error, }; void sba_dma_init(void) diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c index 7e1426e76d96..f86844fc0725 100644 --- a/arch/ia64/hp/sim/simscsi.c +++ b/arch/ia64/hp/sim/simscsi.c @@ -347,7 +347,7 @@ static struct scsi_host_template driver_template = { .sg_tablesize = SG_ALL, .max_sectors = 1024, .cmd_per_lun = SIMSCSI_REQ_QUEUE_LEN, - .use_clustering = DISABLE_CLUSTERING, + .dma_boundary = PAGE_SIZE - 1, }; static int __init diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild index 557bbc8ba9f5..43e21fe3499c 100644 --- a/arch/ia64/include/asm/Kbuild +++ b/arch/ia64/include/asm/Kbuild @@ -1,3 +1,4 @@ +generated-y += syscall_table.h generic-y += compat.h generic-y += exec.h generic-y += irq_work.h diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 49e34db2529c..0b08ebd2dfde 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -10,9 +10,7 @@ #include - - -#define NR_syscalls 326 /* length of syscall table */ +#define NR_syscalls __NR_syscalls /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild index 3982e673e967..ccce0ea65e05 100644 --- a/arch/ia64/include/uapi/asm/Kbuild +++ b/arch/ia64/include/uapi/asm/Kbuild @@ -1,6 +1,7 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_64.h generic-y += bpf_perf_event.h generic-y += ipcbuf.h generic-y += kvm_para.h diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h index 5fe71d4a43de..b2513922dcb5 100644 --- a/arch/ia64/include/uapi/asm/unistd.h +++ b/arch/ia64/include/uapi/asm/unistd.h @@ -11,334 +11,10 @@ #include -#define __BREAK_SYSCALL __IA64_BREAK_SYSCALL +#define __BREAK_SYSCALL __IA64_BREAK_SYSCALL -#define __NR_ni_syscall 1024 -#define __NR_exit 1025 -#define __NR_read 1026 -#define __NR_write 1027 -#define __NR_open 1028 -#define __NR_close 1029 -#define __NR_creat 1030 -#define __NR_link 1031 -#define __NR_unlink 1032 -#define __NR_execve 1033 -#define __NR_chdir 1034 -#define __NR_fchdir 1035 -#define __NR_utimes 1036 -#define __NR_mknod 1037 -#define __NR_chmod 1038 -#define __NR_chown 1039 -#define __NR_lseek 1040 -#define __NR_getpid 1041 -#define __NR_getppid 1042 -#define __NR_mount 1043 -#define __NR_umount 1044 -#define __NR_setuid 1045 -#define __NR_getuid 1046 -#define __NR_geteuid 1047 -#define __NR_ptrace 1048 -#define __NR_access 1049 -#define __NR_sync 1050 -#define __NR_fsync 1051 -#define __NR_fdatasync 1052 -#define __NR_kill 1053 -#define __NR_rename 1054 -#define __NR_mkdir 1055 -#define __NR_rmdir 1056 -#define __NR_dup 1057 -#define __NR_pipe 1058 -#define __NR_times 1059 -#define __NR_brk 1060 -#define __NR_setgid 1061 -#define __NR_getgid 1062 -#define __NR_getegid 1063 -#define __NR_acct 1064 -#define __NR_ioctl 1065 -#define __NR_fcntl 1066 -#define __NR_umask 1067 -#define __NR_chroot 1068 -#define __NR_ustat 1069 -#define __NR_dup2 1070 -#define __NR_setreuid 1071 -#define __NR_setregid 1072 -#define __NR_getresuid 1073 -#define __NR_setresuid 1074 -#define __NR_getresgid 1075 -#define __NR_setresgid 1076 -#define __NR_getgroups 1077 -#define __NR_setgroups 1078 -#define __NR_getpgid 1079 -#define __NR_setpgid 1080 -#define __NR_setsid 1081 -#define __NR_getsid 1082 -#define __NR_sethostname 1083 -#define __NR_setrlimit 1084 -#define __NR_getrlimit 1085 -#define __NR_getrusage 1086 -#define __NR_gettimeofday 1087 -#define __NR_settimeofday 1088 -#define __NR_select 1089 -#define __NR_poll 1090 -#define __NR_symlink 1091 -#define __NR_readlink 1092 -#define __NR_uselib 1093 -#define __NR_swapon 1094 -#define __NR_swapoff 1095 -#define __NR_reboot 1096 -#define __NR_truncate 1097 -#define __NR_ftruncate 1098 -#define __NR_fchmod 1099 -#define __NR_fchown 1100 -#define __NR_getpriority 1101 -#define __NR_setpriority 1102 -#define __NR_statfs 1103 -#define __NR_fstatfs 1104 -#define __NR_gettid 1105 -#define __NR_semget 1106 -#define __NR_semop 1107 -#define __NR_semctl 1108 -#define __NR_msgget 1109 -#define __NR_msgsnd 1110 -#define __NR_msgrcv 1111 -#define __NR_msgctl 1112 -#define __NR_shmget 1113 -#define __NR_shmat 1114 -#define __NR_shmdt 1115 -#define __NR_shmctl 1116 -/* also known as klogctl() in GNU libc: */ -#define __NR_syslog 1117 -#define __NR_setitimer 1118 -#define __NR_getitimer 1119 -/* 1120 was __NR_old_stat */ -/* 1121 was __NR_old_lstat */ -/* 1122 was __NR_old_fstat */ -#define __NR_vhangup 1123 -#define __NR_lchown 1124 -#define __NR_remap_file_pages 1125 -#define __NR_wait4 1126 -#define __NR_sysinfo 1127 -#define __NR_clone 1128 -#define __NR_setdomainname 1129 -#define __NR_uname 1130 -#define __NR_adjtimex 1131 -/* 1132 was __NR_create_module */ -#define __NR_init_module 1133 -#define __NR_delete_module 1134 -/* 1135 was __NR_get_kernel_syms */ -/* 1136 was __NR_query_module */ -#define __NR_quotactl 1137 -#define __NR_bdflush 1138 -#define __NR_sysfs 1139 -#define __NR_personality 1140 -#define __NR_afs_syscall 1141 -#define __NR_setfsuid 1142 -#define __NR_setfsgid 1143 -#define __NR_getdents 1144 -#define __NR_flock 1145 -#define __NR_readv 1146 -#define __NR_writev 1147 -#define __NR_pread64 1148 -#define __NR_pwrite64 1149 -#define __NR__sysctl 1150 -#define __NR_mmap 1151 -#define __NR_munmap 1152 -#define __NR_mlock 1153 -#define __NR_mlockall 1154 -#define __NR_mprotect 1155 -#define __NR_mremap 1156 -#define __NR_msync 1157 -#define __NR_munlock 1158 -#define __NR_munlockall 1159 -#define __NR_sched_getparam 1160 -#define __NR_sched_setparam 1161 -#define __NR_sched_getscheduler 1162 -#define __NR_sched_setscheduler 1163 -#define __NR_sched_yield 1164 -#define __NR_sched_get_priority_max 1165 -#define __NR_sched_get_priority_min 1166 -#define __NR_sched_rr_get_interval 1167 -#define __NR_nanosleep 1168 -#define __NR_nfsservctl 1169 -#define __NR_prctl 1170 -/* 1171 is reserved for backwards compatibility with old __NR_getpagesize */ -#define __NR_mmap2 1172 -#define __NR_pciconfig_read 1173 -#define __NR_pciconfig_write 1174 -#define __NR_perfmonctl 1175 -#define __NR_sigaltstack 1176 -#define __NR_rt_sigaction 1177 -#define __NR_rt_sigpending 1178 -#define __NR_rt_sigprocmask 1179 -#define __NR_rt_sigqueueinfo 1180 -#define __NR_rt_sigreturn 1181 -#define __NR_rt_sigsuspend 1182 -#define __NR_rt_sigtimedwait 1183 -#define __NR_getcwd 1184 -#define __NR_capget 1185 -#define __NR_capset 1186 -#define __NR_sendfile 1187 -#define __NR_getpmsg 1188 -#define __NR_putpmsg 1189 -#define __NR_socket 1190 -#define __NR_bind 1191 -#define __NR_connect 1192 -#define __NR_listen 1193 -#define __NR_accept 1194 -#define __NR_getsockname 1195 -#define __NR_getpeername 1196 -#define __NR_socketpair 1197 -#define __NR_send 1198 -#define __NR_sendto 1199 -#define __NR_recv 1200 -#define __NR_recvfrom 1201 -#define __NR_shutdown 1202 -#define __NR_setsockopt 1203 -#define __NR_getsockopt 1204 -#define __NR_sendmsg 1205 -#define __NR_recvmsg 1206 -#define __NR_pivot_root 1207 -#define __NR_mincore 1208 -#define __NR_madvise 1209 -#define __NR_stat 1210 -#define __NR_lstat 1211 -#define __NR_fstat 1212 -#define __NR_clone2 1213 -#define __NR_getdents64 1214 -#define __NR_getunwind 1215 -#define __NR_readahead 1216 -#define __NR_setxattr 1217 -#define __NR_lsetxattr 1218 -#define __NR_fsetxattr 1219 -#define __NR_getxattr 1220 -#define __NR_lgetxattr 1221 -#define __NR_fgetxattr 1222 -#define __NR_listxattr 1223 -#define __NR_llistxattr 1224 -#define __NR_flistxattr 1225 -#define __NR_removexattr 1226 -#define __NR_lremovexattr 1227 -#define __NR_fremovexattr 1228 -#define __NR_tkill 1229 -#define __NR_futex 1230 -#define __NR_sched_setaffinity 1231 -#define __NR_sched_getaffinity 1232 -#define __NR_set_tid_address 1233 -#define __NR_fadvise64 1234 -#define __NR_tgkill 1235 -#define __NR_exit_group 1236 -#define __NR_lookup_dcookie 1237 -#define __NR_io_setup 1238 -#define __NR_io_destroy 1239 -#define __NR_io_getevents 1240 -#define __NR_io_submit 1241 -#define __NR_io_cancel 1242 -#define __NR_epoll_create 1243 -#define __NR_epoll_ctl 1244 -#define __NR_epoll_wait 1245 -#define __NR_restart_syscall 1246 -#define __NR_semtimedop 1247 -#define __NR_timer_create 1248 -#define __NR_timer_settime 1249 -#define __NR_timer_gettime 1250 -#define __NR_timer_getoverrun 1251 -#define __NR_timer_delete 1252 -#define __NR_clock_settime 1253 -#define __NR_clock_gettime 1254 -#define __NR_clock_getres 1255 -#define __NR_clock_nanosleep 1256 -#define __NR_fstatfs64 1257 -#define __NR_statfs64 1258 -#define __NR_mbind 1259 -#define __NR_get_mempolicy 1260 -#define __NR_set_mempolicy 1261 -#define __NR_mq_open 1262 -#define __NR_mq_unlink 1263 -#define __NR_mq_timedsend 1264 -#define __NR_mq_timedreceive 1265 -#define __NR_mq_notify 1266 -#define __NR_mq_getsetattr 1267 -#define __NR_kexec_load 1268 -#define __NR_vserver 1269 -#define __NR_waitid 1270 -#define __NR_add_key 1271 -#define __NR_request_key 1272 -#define __NR_keyctl 1273 -#define __NR_ioprio_set 1274 -#define __NR_ioprio_get 1275 -#define __NR_move_pages 1276 -#define __NR_inotify_init 1277 -#define __NR_inotify_add_watch 1278 -#define __NR_inotify_rm_watch 1279 -#define __NR_migrate_pages 1280 -#define __NR_openat 1281 -#define __NR_mkdirat 1282 -#define __NR_mknodat 1283 -#define __NR_fchownat 1284 -#define __NR_futimesat 1285 -#define __NR_newfstatat 1286 -#define __NR_unlinkat 1287 -#define __NR_renameat 1288 -#define __NR_linkat 1289 -#define __NR_symlinkat 1290 -#define __NR_readlinkat 1291 -#define __NR_fchmodat 1292 -#define __NR_faccessat 1293 -#define __NR_pselect6 1294 -#define __NR_ppoll 1295 -#define __NR_unshare 1296 -#define __NR_splice 1297 -#define __NR_set_robust_list 1298 -#define __NR_get_robust_list 1299 -#define __NR_sync_file_range 1300 -#define __NR_tee 1301 -#define __NR_vmsplice 1302 -#define __NR_fallocate 1303 -#define __NR_getcpu 1304 -#define __NR_epoll_pwait 1305 -#define __NR_utimensat 1306 -#define __NR_signalfd 1307 -#define __NR_timerfd 1308 -#define __NR_eventfd 1309 -#define __NR_timerfd_create 1310 -#define __NR_timerfd_settime 1311 -#define __NR_timerfd_gettime 1312 -#define __NR_signalfd4 1313 -#define __NR_eventfd2 1314 -#define __NR_epoll_create1 1315 -#define __NR_dup3 1316 -#define __NR_pipe2 1317 -#define __NR_inotify_init1 1318 -#define __NR_preadv 1319 -#define __NR_pwritev 1320 -#define __NR_rt_tgsigqueueinfo 1321 -#define __NR_recvmmsg 1322 -#define __NR_fanotify_init 1323 -#define __NR_fanotify_mark 1324 -#define __NR_prlimit64 1325 -#define __NR_name_to_handle_at 1326 -#define __NR_open_by_handle_at 1327 -#define __NR_clock_adjtime 1328 -#define __NR_syncfs 1329 -#define __NR_setns 1330 -#define __NR_sendmmsg 1331 -#define __NR_process_vm_readv 1332 -#define __NR_process_vm_writev 1333 -#define __NR_accept4 1334 -#define __NR_finit_module 1335 -#define __NR_sched_setattr 1336 -#define __NR_sched_getattr 1337 -#define __NR_renameat2 1338 -#define __NR_getrandom 1339 -#define __NR_memfd_create 1340 -#define __NR_bpf 1341 -#define __NR_execveat 1342 -#define __NR_userfaultfd 1343 -#define __NR_membarrier 1344 -#define __NR_kcmp 1345 -#define __NR_mlock2 1346 -#define __NR_copy_file_range 1347 -#define __NR_preadv2 1348 -#define __NR_pwritev2 1349 +#define __NR_Linux 1024 + +#include #endif /* _UAPI_ASM_IA64_UNISTD_H */ diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index d0c0ccdd656a..4ba05140b249 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -50,10 +50,7 @@ CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 # The gate DSO image is built using a special linker script. include $(src)/Makefile.gate -# We use internal kbuild rules to avoid the "is up to date" message from make -arch/$(SRCARCH)/kernel/nr-irqs.s: arch/$(SRCARCH)/kernel/nr-irqs.c - $(Q)mkdir -p $(dir $@) - $(call if_changed_dep,cc_s_c) - include/generated/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s FORCE $(call filechk,offsets,__ASM_NR_IRQS_H__) + +targets += nr-irqs.s diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c index 7a471d8d67d4..ad7d9963de34 100644 --- a/arch/ia64/kernel/dma-mapping.c +++ b/arch/ia64/kernel/dma-mapping.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 -#include +#include #include #include @@ -16,9 +16,26 @@ const struct dma_map_ops *dma_get_ops(struct device *dev) EXPORT_SYMBOL(dma_get_ops); #ifdef CONFIG_SWIOTLB +void *arch_dma_alloc(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) +{ + return dma_direct_alloc_pages(dev, size, dma_handle, gfp, attrs); +} + +void arch_dma_free(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t dma_addr, unsigned long attrs) +{ + dma_direct_free_pages(dev, size, cpu_addr, dma_addr, attrs); +} + +long arch_dma_coherent_to_pfn(struct device *dev, void *cpu_addr, + dma_addr_t dma_addr) +{ + return page_to_pfn(virt_to_page(cpu_addr)); +} + void __init swiotlb_dma_init(void) { - dma_ops = &swiotlb_dma_ops; swiotlb_init(1); } #endif diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 68362b30ea47..a9992be5718b 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1426,335 +1426,10 @@ END(ftrace_stub) #endif /* CONFIG_FUNCTION_TRACER */ +#define __SYSCALL(nr, entry, nargs) data8 entry .rodata .align 8 .globl sys_call_table sys_call_table: - data8 sys_ni_syscall // This must be sys_ni_syscall! See ivt.S. - data8 sys_exit // 1025 - data8 sys_read - data8 sys_write - data8 sys_open - data8 sys_close - data8 sys_creat // 1030 - data8 sys_link - data8 sys_unlink - data8 ia64_execve - data8 sys_chdir - data8 sys_fchdir // 1035 - data8 sys_utimes - data8 sys_mknod - data8 sys_chmod - data8 sys_chown - data8 sys_lseek // 1040 - data8 sys_getpid - data8 sys_getppid - data8 sys_mount - data8 sys_umount - data8 sys_setuid // 1045 - data8 sys_getuid - data8 sys_geteuid - data8 sys_ptrace - data8 sys_access - data8 sys_sync // 1050 - data8 sys_fsync - data8 sys_fdatasync - data8 sys_kill - data8 sys_rename - data8 sys_mkdir // 1055 - data8 sys_rmdir - data8 sys_dup - data8 sys_ia64_pipe - data8 sys_times - data8 ia64_brk // 1060 - data8 sys_setgid - data8 sys_getgid - data8 sys_getegid - data8 sys_acct - data8 sys_ioctl // 1065 - data8 sys_fcntl - data8 sys_umask - data8 sys_chroot - data8 sys_ustat - data8 sys_dup2 // 1070 - data8 sys_setreuid - data8 sys_setregid - data8 sys_getresuid - data8 sys_setresuid - data8 sys_getresgid // 1075 - data8 sys_setresgid - data8 sys_getgroups - data8 sys_setgroups - data8 sys_getpgid - data8 sys_setpgid // 1080 - data8 sys_setsid - data8 sys_getsid - data8 sys_sethostname - data8 sys_setrlimit - data8 sys_getrlimit // 1085 - data8 sys_getrusage - data8 sys_gettimeofday - data8 sys_settimeofday - data8 sys_select - data8 sys_poll // 1090 - data8 sys_symlink - data8 sys_readlink - data8 sys_uselib - data8 sys_swapon - data8 sys_swapoff // 1095 - data8 sys_reboot - data8 sys_truncate - data8 sys_ftruncate - data8 sys_fchmod - data8 sys_fchown // 1100 - data8 ia64_getpriority - data8 sys_setpriority - data8 sys_statfs - data8 sys_fstatfs - data8 sys_gettid // 1105 - data8 sys_semget - data8 sys_semop - data8 sys_semctl - data8 sys_msgget - data8 sys_msgsnd // 1110 - data8 sys_msgrcv - data8 sys_msgctl - data8 sys_shmget - data8 sys_shmat - data8 sys_shmdt // 1115 - data8 sys_shmctl - data8 sys_syslog - data8 sys_setitimer - data8 sys_getitimer - data8 sys_ni_syscall // 1120 /* was: ia64_oldstat */ - data8 sys_ni_syscall /* was: ia64_oldlstat */ - data8 sys_ni_syscall /* was: ia64_oldfstat */ - data8 sys_vhangup - data8 sys_lchown - data8 sys_remap_file_pages // 1125 - data8 sys_wait4 - data8 sys_sysinfo - data8 sys_clone - data8 sys_setdomainname - data8 sys_newuname // 1130 - data8 sys_adjtimex - data8 sys_ni_syscall /* was: ia64_create_module */ - data8 sys_init_module - data8 sys_delete_module - data8 sys_ni_syscall // 1135 /* was: sys_get_kernel_syms */ - data8 sys_ni_syscall /* was: sys_query_module */ - data8 sys_quotactl - data8 sys_bdflush - data8 sys_sysfs - data8 sys_personality // 1140 - data8 sys_ni_syscall // sys_afs_syscall - data8 sys_setfsuid - data8 sys_setfsgid - data8 sys_getdents - data8 sys_flock // 1145 - data8 sys_readv - data8 sys_writev - data8 sys_pread64 - data8 sys_pwrite64 - data8 sys_sysctl // 1150 - data8 sys_mmap - data8 sys_munmap - data8 sys_mlock - data8 sys_mlockall - data8 sys_mprotect // 1155 - data8 ia64_mremap - data8 sys_msync - data8 sys_munlock - data8 sys_munlockall - data8 sys_sched_getparam // 1160 - data8 sys_sched_setparam - data8 sys_sched_getscheduler - data8 sys_sched_setscheduler - data8 sys_sched_yield - data8 sys_sched_get_priority_max // 1165 - data8 sys_sched_get_priority_min - data8 sys_sched_rr_get_interval - data8 sys_nanosleep - data8 sys_ni_syscall // old nfsservctl - data8 sys_prctl // 1170 - data8 sys_getpagesize - data8 sys_mmap2 - data8 sys_pciconfig_read - data8 sys_pciconfig_write - data8 sys_perfmonctl // 1175 - data8 sys_sigaltstack - data8 sys_rt_sigaction - data8 sys_rt_sigpending - data8 sys_rt_sigprocmask - data8 sys_rt_sigqueueinfo // 1180 - data8 sys_rt_sigreturn - data8 sys_rt_sigsuspend - data8 sys_rt_sigtimedwait - data8 sys_getcwd - data8 sys_capget // 1185 - data8 sys_capset - data8 sys_sendfile64 - data8 sys_ni_syscall // sys_getpmsg (STREAMS) - data8 sys_ni_syscall // sys_putpmsg (STREAMS) - data8 sys_socket // 1190 - data8 sys_bind - data8 sys_connect - data8 sys_listen - data8 sys_accept - data8 sys_getsockname // 1195 - data8 sys_getpeername - data8 sys_socketpair - data8 sys_send - data8 sys_sendto - data8 sys_recv // 1200 - data8 sys_recvfrom - data8 sys_shutdown - data8 sys_setsockopt - data8 sys_getsockopt - data8 sys_sendmsg // 1205 - data8 sys_recvmsg - data8 sys_pivot_root - data8 sys_mincore - data8 sys_madvise - data8 sys_newstat // 1210 - data8 sys_newlstat - data8 sys_newfstat - data8 sys_clone2 - data8 sys_getdents64 - data8 sys_getunwind // 1215 - data8 sys_readahead - data8 sys_setxattr - data8 sys_lsetxattr - data8 sys_fsetxattr - data8 sys_getxattr // 1220 - data8 sys_lgetxattr - data8 sys_fgetxattr - data8 sys_listxattr - data8 sys_llistxattr - data8 sys_flistxattr // 1225 - data8 sys_removexattr - data8 sys_lremovexattr - data8 sys_fremovexattr - data8 sys_tkill - data8 sys_futex // 1230 - data8 sys_sched_setaffinity - data8 sys_sched_getaffinity - data8 sys_set_tid_address - data8 sys_fadvise64_64 - data8 sys_tgkill // 1235 - data8 sys_exit_group - data8 sys_lookup_dcookie - data8 sys_io_setup - data8 sys_io_destroy - data8 sys_io_getevents // 1240 - data8 sys_io_submit - data8 sys_io_cancel - data8 sys_epoll_create - data8 sys_epoll_ctl - data8 sys_epoll_wait // 1245 - data8 sys_restart_syscall - data8 sys_semtimedop - data8 sys_timer_create - data8 sys_timer_settime - data8 sys_timer_gettime // 1250 - data8 sys_timer_getoverrun - data8 sys_timer_delete - data8 sys_clock_settime - data8 sys_clock_gettime - data8 sys_clock_getres // 1255 - data8 sys_clock_nanosleep - data8 sys_fstatfs64 - data8 sys_statfs64 - data8 sys_mbind - data8 sys_get_mempolicy // 1260 - data8 sys_set_mempolicy - data8 sys_mq_open - data8 sys_mq_unlink - data8 sys_mq_timedsend - data8 sys_mq_timedreceive // 1265 - data8 sys_mq_notify - data8 sys_mq_getsetattr - data8 sys_kexec_load - data8 sys_ni_syscall // reserved for vserver - data8 sys_waitid // 1270 - data8 sys_add_key - data8 sys_request_key - data8 sys_keyctl - data8 sys_ioprio_set - data8 sys_ioprio_get // 1275 - data8 sys_move_pages - data8 sys_inotify_init - data8 sys_inotify_add_watch - data8 sys_inotify_rm_watch - data8 sys_migrate_pages // 1280 - data8 sys_openat - data8 sys_mkdirat - data8 sys_mknodat - data8 sys_fchownat - data8 sys_futimesat // 1285 - data8 sys_newfstatat - data8 sys_unlinkat - data8 sys_renameat - data8 sys_linkat - data8 sys_symlinkat // 1290 - data8 sys_readlinkat - data8 sys_fchmodat - data8 sys_faccessat - data8 sys_pselect6 - data8 sys_ppoll // 1295 - data8 sys_unshare - data8 sys_splice - data8 sys_set_robust_list - data8 sys_get_robust_list - data8 sys_sync_file_range // 1300 - data8 sys_tee - data8 sys_vmsplice - data8 sys_fallocate - data8 sys_getcpu - data8 sys_epoll_pwait // 1305 - data8 sys_utimensat - data8 sys_signalfd - data8 sys_ni_syscall - data8 sys_eventfd - data8 sys_timerfd_create // 1310 - data8 sys_timerfd_settime - data8 sys_timerfd_gettime - data8 sys_signalfd4 - data8 sys_eventfd2 - data8 sys_epoll_create1 // 1315 - data8 sys_dup3 - data8 sys_pipe2 - data8 sys_inotify_init1 - data8 sys_preadv - data8 sys_pwritev // 1320 - data8 sys_rt_tgsigqueueinfo - data8 sys_recvmmsg - data8 sys_fanotify_init - data8 sys_fanotify_mark - data8 sys_prlimit64 // 1325 - data8 sys_name_to_handle_at - data8 sys_open_by_handle_at - data8 sys_clock_adjtime - data8 sys_syncfs - data8 sys_setns // 1330 - data8 sys_sendmmsg - data8 sys_process_vm_readv - data8 sys_process_vm_writev - data8 sys_accept4 - data8 sys_finit_module // 1335 - data8 sys_sched_setattr - data8 sys_sched_getattr - data8 sys_renameat2 - data8 sys_getrandom - data8 sys_memfd_create // 1340 - data8 sys_bpf - data8 sys_execveat - data8 sys_userfaultfd - data8 sys_membarrier - data8 sys_kcmp // 1345 - data8 sys_mlock2 - data8 sys_copy_file_range - data8 sys_preadv2 - data8 sys_pwritev2 - - .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls +#include +#undef __SYSCALL diff --git a/arch/ia64/kernel/syscalls/Makefile b/arch/ia64/kernel/syscalls/Makefile new file mode 100644 index 000000000000..813a58cba39c --- /dev/null +++ b/arch/ia64/kernel/syscalls/Makefile @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +syshdr_offset_unistd_64 := __NR_Linux +$(uapi)/unistd_64.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +systbl_offset_syscall_table := 1024 +$(kapi)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_64.h +kapisyshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..b22203b40bfe --- /dev/null +++ b/arch/ia64/kernel/syscalls/syscall.tbl @@ -0,0 +1,337 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# Linux system call numbers and entry vectors for ia64 +# +# The format is: +# +# +# Add 1024 to will get the actual system call number +# +# The is always "common" for this file +# +0 common ni_syscall sys_ni_syscall +1 common exit sys_exit +2 common read sys_read +3 common write sys_write +4 common open sys_open +5 common close sys_close +6 common creat sys_creat +7 common link sys_link +8 common unlink sys_unlink +9 common execve ia64_execve +10 common chdir sys_chdir +11 common fchdir sys_fchdir +12 common utimes sys_utimes +13 common mknod sys_mknod +14 common chmod sys_chmod +15 common chown sys_chown +16 common lseek sys_lseek +17 common getpid sys_getpid +18 common getppid sys_getppid +19 common mount sys_mount +20 common umount sys_umount +21 common setuid sys_setuid +22 common getuid sys_getuid +23 common geteuid sys_geteuid +24 common ptrace sys_ptrace +25 common access sys_access +26 common sync sys_sync +27 common fsync sys_fsync +28 common fdatasync sys_fdatasync +29 common kill sys_kill +30 common rename sys_rename +31 common mkdir sys_mkdir +32 common rmdir sys_rmdir +33 common dup sys_dup +34 common pipe sys_ia64_pipe +35 common times sys_times +36 common brk ia64_brk +37 common setgid sys_setgid +38 common getgid sys_getgid +39 common getegid sys_getegid +40 common acct sys_acct +41 common ioctl sys_ioctl +42 common fcntl sys_fcntl +43 common umask sys_umask +44 common chroot sys_chroot +45 common ustat sys_ustat +46 common dup2 sys_dup2 +47 common setreuid sys_setreuid +48 common setregid sys_setregid +49 common getresuid sys_getresuid +50 common setresuid sys_setresuid +51 common getresgid sys_getresgid +52 common setresgid sys_setresgid +53 common getgroups sys_getgroups +54 common setgroups sys_setgroups +55 common getpgid sys_getpgid +56 common setpgid sys_setpgid +57 common setsid sys_setsid +58 common getsid sys_getsid +59 common sethostname sys_sethostname +60 common setrlimit sys_setrlimit +61 common getrlimit sys_getrlimit +62 common getrusage sys_getrusage +63 common gettimeofday sys_gettimeofday +64 common settimeofday sys_settimeofday +65 common select sys_select +66 common poll sys_poll +67 common symlink sys_symlink +68 common readlink sys_readlink +69 common uselib sys_uselib +70 common swapon sys_swapon +71 common swapoff sys_swapoff +72 common reboot sys_reboot +73 common truncate sys_truncate +74 common ftruncate sys_ftruncate +75 common fchmod sys_fchmod +76 common fchown sys_fchown +77 common getpriority ia64_getpriority +78 common setpriority sys_setpriority +79 common statfs sys_statfs +80 common fstatfs sys_fstatfs +81 common gettid sys_gettid +82 common semget sys_semget +83 common semop sys_semop +84 common semctl sys_semctl +85 common msgget sys_msgget +86 common msgsnd sys_msgsnd +87 common msgrcv sys_msgrcv +88 common msgctl sys_msgctl +89 common shmget sys_shmget +90 common shmat sys_shmat +91 common shmdt sys_shmdt +92 common shmctl sys_shmctl +93 common syslog sys_syslog +94 common setitimer sys_setitimer +95 common getitimer sys_getitimer +# 1120 was old_stat +# 1121 was old_lstat +# 1122 was old_fstat +99 common vhangup sys_vhangup +100 common lchown sys_lchown +101 common remap_file_pages sys_remap_file_pages +102 common wait4 sys_wait4 +103 common sysinfo sys_sysinfo +104 common clone sys_clone +105 common setdomainname sys_setdomainname +106 common uname sys_newuname +107 common adjtimex sys_adjtimex +# 1132 was create_module +109 common init_module sys_init_module +110 common delete_module sys_delete_module +# 1135 was get_kernel_syms +# 1136 was query_module +113 common quotactl sys_quotactl +114 common bdflush sys_bdflush +115 common sysfs sys_sysfs +116 common personality sys_personality +117 common afs_syscall sys_ni_syscall +118 common setfsuid sys_setfsuid +119 common setfsgid sys_setfsgid +120 common getdents sys_getdents +121 common flock sys_flock +122 common readv sys_readv +123 common writev sys_writev +124 common pread64 sys_pread64 +125 common pwrite64 sys_pwrite64 +126 common _sysctl sys_sysctl +127 common mmap sys_mmap +128 common munmap sys_munmap +129 common mlock sys_mlock +130 common mlockall sys_mlockall +131 common mprotect sys_mprotect +132 common mremap ia64_mremap +133 common msync sys_msync +134 common munlock sys_munlock +135 common munlockall sys_munlockall +136 common sched_getparam sys_sched_getparam +137 common sched_setparam sys_sched_setparam +138 common sched_getscheduler sys_sched_getscheduler +139 common sched_setscheduler sys_sched_setscheduler +140 common sched_yield sys_sched_yield +141 common sched_get_priority_max sys_sched_get_priority_max +142 common sched_get_priority_min sys_sched_get_priority_min +143 common sched_rr_get_interval sys_sched_rr_get_interval +144 common nanosleep sys_nanosleep +145 common nfsservctl sys_ni_syscall +146 common prctl sys_prctl +147 common old_getpagesize sys_getpagesize +148 common mmap2 sys_mmap2 +149 common pciconfig_read sys_pciconfig_read +150 common pciconfig_write sys_pciconfig_write +151 common perfmonctl sys_perfmonctl +152 common sigaltstack sys_sigaltstack +153 common rt_sigaction sys_rt_sigaction +154 common rt_sigpending sys_rt_sigpending +155 common rt_sigprocmask sys_rt_sigprocmask +156 common rt_sigqueueinfo sys_rt_sigqueueinfo +157 common rt_sigreturn sys_rt_sigreturn +158 common rt_sigsuspend sys_rt_sigsuspend +159 common rt_sigtimedwait sys_rt_sigtimedwait +160 common getcwd sys_getcwd +161 common capget sys_capget +162 common capset sys_capset +163 common sendfile sys_sendfile64 +164 common getpmsg sys_ni_syscall +165 common putpmsg sys_ni_syscall +166 common socket sys_socket +167 common bind sys_bind +168 common connect sys_connect +169 common listen sys_listen +170 common accept sys_accept +171 common getsockname sys_getsockname +172 common getpeername sys_getpeername +173 common socketpair sys_socketpair +174 common send sys_send +175 common sendto sys_sendto +176 common recv sys_recv +177 common recvfrom sys_recvfrom +178 common shutdown sys_shutdown +179 common setsockopt sys_setsockopt +180 common getsockopt sys_getsockopt +181 common sendmsg sys_sendmsg +182 common recvmsg sys_recvmsg +183 common pivot_root sys_pivot_root +184 common mincore sys_mincore +185 common madvise sys_madvise +186 common stat sys_newstat +187 common lstat sys_newlstat +188 common fstat sys_newfstat +189 common clone2 sys_clone2 +190 common getdents64 sys_getdents64 +191 common getunwind sys_getunwind +192 common readahead sys_readahead +193 common setxattr sys_setxattr +194 common lsetxattr sys_lsetxattr +195 common fsetxattr sys_fsetxattr +196 common getxattr sys_getxattr +197 common lgetxattr sys_lgetxattr +198 common fgetxattr sys_fgetxattr +199 common listxattr sys_listxattr +200 common llistxattr sys_llistxattr +201 common flistxattr sys_flistxattr +202 common removexattr sys_removexattr +203 common lremovexattr sys_lremovexattr +204 common fremovexattr sys_fremovexattr +205 common tkill sys_tkill +206 common futex sys_futex +207 common sched_setaffinity sys_sched_setaffinity +208 common sched_getaffinity sys_sched_getaffinity +209 common set_tid_address sys_set_tid_address +210 common fadvise64 sys_fadvise64_64 +211 common tgkill sys_tgkill +212 common exit_group sys_exit_group +213 common lookup_dcookie sys_lookup_dcookie +214 common io_setup sys_io_setup +215 common io_destroy sys_io_destroy +216 common io_getevents sys_io_getevents +217 common io_submit sys_io_submit +218 common io_cancel sys_io_cancel +219 common epoll_create sys_epoll_create +220 common epoll_ctl sys_epoll_ctl +221 common epoll_wait sys_epoll_wait +222 common restart_syscall sys_restart_syscall +223 common semtimedop sys_semtimedop +224 common timer_create sys_timer_create +225 common timer_settime sys_timer_settime +226 common timer_gettime sys_timer_gettime +227 common timer_getoverrun sys_timer_getoverrun +228 common timer_delete sys_timer_delete +229 common clock_settime sys_clock_settime +230 common clock_gettime sys_clock_gettime +231 common clock_getres sys_clock_getres +232 common clock_nanosleep sys_clock_nanosleep +233 common fstatfs64 sys_fstatfs64 +234 common statfs64 sys_statfs64 +235 common mbind sys_mbind +236 common get_mempolicy sys_get_mempolicy +237 common set_mempolicy sys_set_mempolicy +238 common mq_open sys_mq_open +239 common mq_unlink sys_mq_unlink +240 common mq_timedsend sys_mq_timedsend +241 common mq_timedreceive sys_mq_timedreceive +242 common mq_notify sys_mq_notify +243 common mq_getsetattr sys_mq_getsetattr +244 common kexec_load sys_kexec_load +245 common vserver sys_ni_syscall +246 common waitid sys_waitid +247 common add_key sys_add_key +248 common request_key sys_request_key +249 common keyctl sys_keyctl +250 common ioprio_set sys_ioprio_set +251 common ioprio_get sys_ioprio_get +252 common move_pages sys_move_pages +253 common inotify_init sys_inotify_init +254 common inotify_add_watch sys_inotify_add_watch +255 common inotify_rm_watch sys_inotify_rm_watch +256 common migrate_pages sys_migrate_pages +257 common openat sys_openat +258 common mkdirat sys_mkdirat +259 common mknodat sys_mknodat +260 common fchownat sys_fchownat +261 common futimesat sys_futimesat +262 common newfstatat sys_newfstatat +263 common unlinkat sys_unlinkat +264 common renameat sys_renameat +265 common linkat sys_linkat +266 common symlinkat sys_symlinkat +267 common readlinkat sys_readlinkat +268 common fchmodat sys_fchmodat +269 common faccessat sys_faccessat +270 common pselect6 sys_pselect6 +271 common ppoll sys_ppoll +272 common unshare sys_unshare +273 common splice sys_splice +274 common set_robust_list sys_set_robust_list +275 common get_robust_list sys_get_robust_list +276 common sync_file_range sys_sync_file_range +277 common tee sys_tee +278 common vmsplice sys_vmsplice +279 common fallocate sys_fallocate +280 common getcpu sys_getcpu +281 common epoll_pwait sys_epoll_pwait +282 common utimensat sys_utimensat +283 common signalfd sys_signalfd +284 common timerfd sys_ni_syscall +285 common eventfd sys_eventfd +286 common timerfd_create sys_timerfd_create +287 common timerfd_settime sys_timerfd_settime +288 common timerfd_gettime sys_timerfd_gettime +289 common signalfd4 sys_signalfd4 +290 common eventfd2 sys_eventfd2 +291 common epoll_create1 sys_epoll_create1 +292 common dup3 sys_dup3 +293 common pipe2 sys_pipe2 +294 common inotify_init1 sys_inotify_init1 +295 common preadv sys_preadv +296 common pwritev sys_pwritev +297 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +298 common recvmmsg sys_recvmmsg +299 common fanotify_init sys_fanotify_init +300 common fanotify_mark sys_fanotify_mark +301 common prlimit64 sys_prlimit64 +302 common name_to_handle_at sys_name_to_handle_at +303 common open_by_handle_at sys_open_by_handle_at +304 common clock_adjtime sys_clock_adjtime +305 common syncfs sys_syncfs +306 common setns sys_setns +307 common sendmmsg sys_sendmmsg +308 common process_vm_readv sys_process_vm_readv +309 common process_vm_writev sys_process_vm_writev +310 common accept4 sys_accept4 +311 common finit_module sys_finit_module +312 common sched_setattr sys_sched_setattr +313 common sched_getattr sys_sched_getattr +314 common renameat2 sys_renameat2 +315 common getrandom sys_getrandom +316 common memfd_create sys_memfd_create +317 common bpf sys_bpf +318 common execveat sys_execveat +319 common userfaultfd sys_userfaultfd +320 common membarrier sys_membarrier +321 common kcmp sys_kcmp +322 common mlock2 sys_mlock2 +323 common copy_file_range sys_copy_file_range +324 common preadv2 sys_preadv2 +325 common pwritev2 sys_pwritev2 diff --git a/arch/ia64/kernel/syscalls/syscallhdr.sh b/arch/ia64/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..0c2d2c748565 --- /dev/null +++ b/arch/ia64/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_IA64_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/ia64/kernel/syscalls/syscalltbl.sh b/arch/ia64/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..85d78d9309ad --- /dev/null +++ b/arch/ia64/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry ; do + emit $((nxt+offset)) $((nr+offset)) $entry + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index d5e12ff1d73c..055382622f07 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -8,6 +8,7 @@ #include #include +#include #include #include #include @@ -71,18 +72,14 @@ __ia64_sync_icache_dcache (pte_t pte) * DMA can be marked as "clean" so that lazy_mmu_prot_update() doesn't have to * flush them when they get mapped into an executable vm-area. */ -void -dma_mark_clean(void *addr, size_t size) +void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, + size_t size, enum dma_data_direction dir) { - unsigned long pg_addr, end; - - pg_addr = PAGE_ALIGN((unsigned long) addr); - end = (unsigned long) addr + size; - while (pg_addr + PAGE_SIZE <= end) { - struct page *page = virt_to_page(pg_addr); - set_bit(PG_arch_1, &page->flags); - pg_addr += PAGE_SIZE; - } + unsigned long pfn = PHYS_PFN(paddr); + + do { + set_bit(PG_arch_1, &pfn_to_page(pfn)->flags); + } while (++pfn <= PHYS_PFN(paddr + size - 1)); } inline void @@ -661,7 +658,7 @@ int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap, } #ifdef CONFIG_MEMORY_HOTREMOVE -int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap) +int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap) { unsigned long start_pfn = start >> PAGE_SHIFT; unsigned long nr_pages = size >> PAGE_SHIFT; diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index 4ce4ee4ef9f2..b7d42e4edc1f 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -196,7 +196,7 @@ static dma_addr_t sn_dma_map_page(struct device *dev, struct page *page, if (!dma_addr) { printk(KERN_ERR "%s: out of ATEs\n", __func__); - return 0; + return DMA_MAPPING_ERROR; } return dma_addr; } @@ -314,11 +314,6 @@ static int sn_dma_map_sg(struct device *dev, struct scatterlist *sgl, return nhwentries; } -static int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return 0; -} - static u64 sn_dma_get_required_mask(struct device *dev) { return DMA_BIT_MASK(64); @@ -441,7 +436,6 @@ static struct dma_map_ops sn_dma_ops = { .unmap_page = sn_dma_unmap_page, .map_sg = sn_dma_map_sg, .unmap_sg = sn_dma_unmap_sg, - .mapping_error = sn_dma_mapping_error, .dma_supported = sn_dma_supported, .get_required_mask = sn_dma_get_required_mask, }; diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 1bc9f1ba759a..e173ea2ff395 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -26,7 +26,6 @@ config M68K select MODULES_USE_ELF_RELA select OLD_SIGSUSPEND3 select OLD_SIGACTION - select DMA_DIRECT_OPS if HAS_DMA select ARCH_DISCARD_MEMBLOCK config CPU_BIG_ENDIAN @@ -123,11 +122,11 @@ config BOOTINFO_PROC menu "Platform setup" -source arch/m68k/Kconfig.cpu +source "arch/m68k/Kconfig.cpu" -source arch/m68k/Kconfig.machine +source "arch/m68k/Kconfig.machine" -source arch/m68k/Kconfig.bus +source "arch/m68k/Kconfig.bus" endmenu diff --git a/arch/m68k/Kconfig.bus b/arch/m68k/Kconfig.bus index aef698fa50e5..9d0a3a23d50e 100644 --- a/arch/m68k/Kconfig.bus +++ b/arch/m68k/Kconfig.bus @@ -63,22 +63,9 @@ source "drivers/zorro/Kconfig" endif -config PCI - bool "PCI support" - depends on M54xx - help - Enable the PCI bus. Support for the PCI bus hardware built into the - ColdFire 547x and 548x processors. - -if PCI -source "drivers/pci/Kconfig" -endif - if !MMU config ISA_DMA_API def_bool !M5272 -source "drivers/pcmcia/Kconfig" - endif diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 21f00349af52..60ac1cd8b96f 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -299,6 +299,7 @@ config M53xx bool config M54xx + select HAVE_PCI bool endif # COLDFIRE diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine index 64a641467736..328ba83d735b 100644 --- a/arch/m68k/Kconfig.machine +++ b/arch/m68k/Kconfig.machine @@ -317,7 +317,6 @@ config UBOOT help If you say Y here kernel will try to collect command line parameters from the initial u-boot stack. - default n config 4KSTACKS bool "Use 4Kb for kernel stacks instead of 8Kb" @@ -395,7 +394,6 @@ comment "ROM configuration" config ROM bool "Specify ROM linker regions" - default n help Define a ROM region for the linker script. This creates a kernel that can be stored in flash, with possibly the text, and data diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile index 997c9f20ea0f..f00ca53f8c14 100644 --- a/arch/m68k/Makefile +++ b/arch/m68k/Makefile @@ -154,5 +154,8 @@ endif archclean: rm -f vmlinux.gz vmlinux.bz2 +archheaders: + $(Q)$(MAKE) $(build)=arch/m68k/kernel/syscalls all + install: sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)" diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig index 85904b73e261..bfd4648e76e3 100644 --- a/arch/m68k/configs/amiga_defconfig +++ b/arch/m68k/configs/amiga_defconfig @@ -12,6 +12,20 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68020=y +CONFIG_M68030=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_AMIGA=y +CONFIG_ZORRO=y +CONFIG_AMIGA_PCMCIA=y +CONFIG_ZORRO_NAMES=y +CONFIG_HEARTBEAT=y +CONFIG_PROC_HARDWARE=y +CONFIG_AMIGA_BUILTIN_SERIAL=y +CONFIG_SERIAL_CONSOLE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,22 +42,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68020=y -CONFIG_M68030=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_AMIGA=y -CONFIG_ZORRO=y -CONFIG_AMIGA_PCMCIA=y -CONFIG_ZORRO_NAMES=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -112,6 +116,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -119,7 +124,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -197,7 +205,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -227,7 +234,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -297,7 +303,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -337,6 +342,7 @@ CONFIG_BLK_DEV_GAYLE=y CONFIG_BLK_DEV_BUDDHA=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -400,8 +406,10 @@ CONFIG_A2065=y CONFIG_ARIADNE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CIRRUS is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set @@ -487,10 +495,6 @@ CONFIG_RTC_DRV_RP5C01=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_HEARTBEAT=y -CONFIG_PROC_HARDWARE=y -CONFIG_AMIGA_BUILTIN_SERIAL=y -CONFIG_SERIAL_CONSOLE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -588,31 +592,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -630,6 +609,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -639,7 +619,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -672,5 +651,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig index 9b3818bbb68b..81112af1e478 100644 --- a/arch/m68k/configs/apollo_defconfig +++ b/arch/m68k/configs/apollo_defconfig @@ -12,6 +12,15 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68020=y +CONFIG_M68030=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_APOLLO=y +CONFIG_HEARTBEAT=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -29,19 +38,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68020=y -CONFIG_M68030=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_APOLLO=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -110,6 +112,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -117,7 +120,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -195,7 +201,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -225,7 +230,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -295,7 +299,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -324,6 +327,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -378,8 +382,10 @@ CONFIG_VETH=m # CONFIG_NET_VENDOR_AMAZON is not set # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -446,8 +452,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_HEARTBEAT=y -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -545,31 +549,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -587,6 +566,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -596,7 +576,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -629,5 +608,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig index 769677809945..6d4b6023a2f0 100644 --- a/arch/m68k/configs/atari_defconfig +++ b/arch/m68k/configs/atari_defconfig @@ -12,6 +12,23 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68020=y +CONFIG_M68030=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_ATARI=y +CONFIG_ATARI_ROM_ISA=y +CONFIG_HEARTBEAT=y +CONFIG_PROC_HARDWARE=y +CONFIG_NATFEAT=y +CONFIG_NFBLOCK=y +CONFIG_NFCON=y +CONFIG_NFETH=y +CONFIG_ATARI_ETHERNAT=y +CONFIG_ATARI_ETHERNEC=y +CONFIG_ATARI_DSP56K=m CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,20 +45,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68020=y -CONFIG_M68030=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_ATARI=y -CONFIG_ATARI_ROM_ISA=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -110,6 +119,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -117,7 +127,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -195,7 +208,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -225,7 +237,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -295,7 +306,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -332,6 +342,7 @@ CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_FALCON_IDE=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -388,8 +399,10 @@ CONFIG_VETH=m CONFIG_ATARILANCE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -460,15 +473,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_HEARTBEAT=y -CONFIG_PROC_HARDWARE=y -CONFIG_NATFEAT=y -CONFIG_NFBLOCK=y -CONFIG_NFCON=y -CONFIG_NFETH=y -CONFIG_ATARI_ETHERNAT=y -CONFIG_ATARI_ETHERNEC=y -CONFIG_ATARI_DSP56K=m CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -566,31 +570,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -608,6 +587,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -617,7 +597,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -650,5 +629,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig index 7dd264ddf2ea..3306dff09d3c 100644 --- a/arch/m68k/configs/bvme6000_defconfig +++ b/arch/m68k/configs/bvme6000_defconfig @@ -12,6 +12,13 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_VME=y +CONFIG_BVME6000=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,18 +35,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_VME=y -CONFIG_BVME6000=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -108,6 +109,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -115,7 +117,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -193,7 +198,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -223,7 +227,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -293,7 +296,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -322,6 +324,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -377,8 +380,10 @@ CONFIG_VETH=m # CONFIG_NET_VENDOR_AMAZON is not set # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -439,7 +444,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -537,31 +541,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -579,6 +558,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -588,7 +568,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -621,5 +600,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig index 515f7439c755..c15e15b68d39 100644 --- a/arch/m68k/configs/hp300_defconfig +++ b/arch/m68k/configs/hp300_defconfig @@ -12,6 +12,14 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68020=y +CONFIG_M68030=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_HP300=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -29,19 +37,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68020=y -CONFIG_M68030=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_HP300=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -110,6 +111,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -117,7 +119,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -195,7 +200,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -225,7 +229,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -295,7 +298,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -324,6 +326,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -379,8 +382,10 @@ CONFIG_VETH=m CONFIG_HPLANCE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -449,7 +454,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -547,31 +551,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -589,6 +568,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -598,7 +578,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -631,5 +610,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig index 8e1038ceb407..1a0ce0d11267 100644 --- a/arch/m68k/configs/mac_defconfig +++ b/arch/m68k/configs/mac_defconfig @@ -12,6 +12,14 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68020=y +CONFIG_M68030=y +CONFIG_M68040=y +CONFIG_M68KFPU_EMU=y +CONFIG_MAC=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,19 +36,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68020=y -CONFIG_M68030=y -CONFIG_M68040=y -CONFIG_M68KFPU_EMU=y -CONFIG_MAC=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -109,6 +110,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -116,7 +118,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -194,7 +199,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -224,7 +228,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -297,7 +300,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -331,6 +333,7 @@ CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_MAC_IDE=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -366,8 +369,8 @@ CONFIG_TCM_PSCSI=m CONFIG_ADB=y CONFIG_ADB_MACII=y CONFIG_ADB_IOP=y -CONFIG_ADB_PMU=y CONFIG_ADB_CUDA=y +CONFIG_ADB_PMU=y CONFIG_INPUT_ADBHID=y CONFIG_MAC_EMUMOUSEBTN=y CONFIG_NETDEVICES=y @@ -395,8 +398,10 @@ CONFIG_VETH=m CONFIG_MACMACE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set CONFIG_MAC89x0=y # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set @@ -471,7 +476,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -569,31 +573,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -611,6 +590,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -620,7 +600,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -653,5 +632,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig index 62c8aaa15cc7..9758839b74bd 100644 --- a/arch/m68k/configs/multi_defconfig +++ b/arch/m68k/configs/multi_defconfig @@ -12,18 +12,6 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_BSD_DISKLABEL=y -CONFIG_MINIX_SUBPARTITION=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_UNIXWARE_DISKLABEL=y -# CONFIG_EFI_PARTITION is not set -CONFIG_IOSCHED_DEADLINE=m -CONFIG_MQ_IOSCHED_DEADLINE=m -CONFIG_MQ_IOSCHED_KYBER=m -CONFIG_IOSCHED_BFQ=m CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -45,12 +33,35 @@ CONFIG_ZORRO=y CONFIG_AMIGA_PCMCIA=y CONFIG_ATARI_ROM_ISA=y CONFIG_ZORRO_NAMES=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m +CONFIG_HEARTBEAT=y +CONFIG_PROC_HARDWARE=y +CONFIG_NATFEAT=y +CONFIG_NFBLOCK=y +CONFIG_NFCON=y +CONFIG_NFETH=y +CONFIG_ATARI_ETHERNAT=y +CONFIG_ATARI_ETHERNEC=y +CONFIG_ATARI_DSP56K=m +CONFIG_AMIGA_BUILTIN_SERIAL=y +CONFIG_SERIAL_CONSOLE=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +# CONFIG_EFI_PARTITION is not set +CONFIG_IOSCHED_DEADLINE=m +CONFIG_MQ_IOSCHED_DEADLINE=m +CONFIG_MQ_IOSCHED_KYBER=m +CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -119,6 +130,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -126,7 +138,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -204,7 +219,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -234,7 +248,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -307,7 +320,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -354,6 +366,7 @@ CONFIG_BLK_DEV_MAC_IDE=y CONFIG_BLK_DEV_Q40IDE=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -400,8 +413,8 @@ CONFIG_TCM_PSCSI=m CONFIG_ADB=y CONFIG_ADB_MACII=y CONFIG_ADB_IOP=y -CONFIG_ADB_PMU=y CONFIG_ADB_CUDA=y +CONFIG_ADB_PMU=y CONFIG_INPUT_ADBHID=y CONFIG_MAC_EMUMOUSEBTN=y CONFIG_NETDEVICES=y @@ -436,8 +449,10 @@ CONFIG_SUN3LANCE=y CONFIG_MACMACE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set CONFIG_MAC89x0=y # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set @@ -543,17 +558,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_HEARTBEAT=y -CONFIG_PROC_HARDWARE=y -CONFIG_NATFEAT=y -CONFIG_NFBLOCK=y -CONFIG_NFCON=y -CONFIG_NFETH=y -CONFIG_ATARI_ETHERNAT=y -CONFIG_ATARI_ETHERNEC=y -CONFIG_ATARI_DSP56K=m -CONFIG_AMIGA_BUILTIN_SERIAL=y -CONFIG_SERIAL_CONSOLE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -651,31 +655,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -693,6 +672,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -702,7 +682,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -735,5 +714,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig index 733973f91297..f5526731ccdb 100644 --- a/arch/m68k/configs/mvme147_defconfig +++ b/arch/m68k/configs/mvme147_defconfig @@ -12,6 +12,12 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68030=y +CONFIG_VME=y +CONFIG_MVME147=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,17 +34,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68030=y -CONFIG_VME=y -CONFIG_MVME147=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -107,6 +108,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -114,7 +116,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -192,7 +197,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -222,7 +226,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -292,7 +295,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -321,6 +323,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -377,8 +380,10 @@ CONFIG_VETH=m CONFIG_MVME147_NET=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -439,7 +444,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -537,31 +541,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -579,6 +558,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -588,7 +568,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -621,5 +600,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig index fee30cc9ac16..5db58ff4b107 100644 --- a/arch/m68k/configs/mvme16x_defconfig +++ b/arch/m68k/configs/mvme16x_defconfig @@ -12,6 +12,13 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_VME=y +CONFIG_MVME16x=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,18 +35,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_VME=y -CONFIG_MVME16x=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -108,6 +109,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -115,7 +117,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -193,7 +198,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -223,7 +227,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -293,7 +296,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -322,6 +324,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -377,8 +380,10 @@ CONFIG_VETH=m # CONFIG_NET_VENDOR_AMAZON is not set # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -439,7 +444,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -537,31 +541,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -579,6 +558,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -588,7 +568,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -621,5 +600,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig index eebf9c9088e7..b645230da128 100644 --- a/arch/m68k/configs/q40_defconfig +++ b/arch/m68k/configs/q40_defconfig @@ -12,6 +12,13 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_M68040=y +CONFIG_M68060=y +CONFIG_Q40=y +CONFIG_HEARTBEAT=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -29,17 +36,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_M68040=y -CONFIG_M68060=y -CONFIG_Q40=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -108,6 +110,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -115,7 +118,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -193,7 +199,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -223,7 +228,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -293,7 +297,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -329,6 +332,7 @@ CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_Q40IDE=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -385,8 +389,10 @@ CONFIG_VETH=m # CONFIG_NET_VENDOR_AMD is not set # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CIRRUS is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set @@ -461,8 +467,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_HEARTBEAT=y -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -560,31 +564,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -602,6 +581,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -611,7 +591,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -644,5 +623,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig index dabc54318c09..4afe2100947e 100644 --- a/arch/m68k/configs/sun3_defconfig +++ b/arch/m68k/configs/sun3_defconfig @@ -12,6 +12,10 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_SUN3=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,15 +32,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_SUN3=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -105,6 +106,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -112,7 +114,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -190,7 +195,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -220,7 +224,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -290,7 +293,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -319,6 +321,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -375,7 +378,9 @@ CONFIG_VETH=m CONFIG_SUN3LANCE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_AURORA is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -441,7 +446,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -539,30 +543,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -580,6 +560,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -589,7 +570,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -622,5 +602,34 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig index 0d9a5c2a311a..bd22893d0dc3 100644 --- a/arch/m68k/configs/sun3x_defconfig +++ b/arch/m68k/configs/sun3x_defconfig @@ -12,6 +12,10 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_USERFAULTFD=y CONFIG_SLAB=y +CONFIG_KEXEC=y +CONFIG_BOOTINFO_PROC=y +CONFIG_SUN3X=y +CONFIG_PROC_HARDWARE=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -28,15 +32,12 @@ CONFIG_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_DEADLINE=m CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m -CONFIG_KEXEC=y -CONFIG_BOOTINFO_PROC=y -CONFIG_SUN3X=y -# CONFIG_COMPACTION is not set -CONFIG_CLEANCACHE=y -CONFIG_ZPOOL=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m +# CONFIG_COMPACTION is not set +CONFIG_CLEANCACHE=y +CONFIG_ZPOOL=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -105,6 +106,7 @@ CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m @@ -112,7 +114,10 @@ CONFIG_NFT_REJECT=m CONFIG_NFT_COMPAT=m CONFIG_NFT_HASH=m CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m CONFIG_NFT_FIB_NETDEV=m @@ -190,7 +195,6 @@ CONFIG_IP_SET_HASH_NETNET=m CONFIG_IP_SET_HASH_NETPORT=m CONFIG_IP_SET_HASH_NETIFACE=m CONFIG_IP_SET_LIST_SET=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_NFT_CHAIN_ROUTE_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m @@ -220,7 +224,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NFT_CHAIN_ROUTE_IPV6=m CONFIG_NFT_CHAIN_NAT_IPV6=m CONFIG_NFT_MASQ_IPV6=m @@ -290,7 +293,6 @@ CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m CONFIG_DNS_RESOLVER=y CONFIG_BATMAN_ADV=m # CONFIG_BATMAN_ADV_BATMAN_V is not set -CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_NETLINK_DIAG=m @@ -319,6 +321,7 @@ CONFIG_ATA_OVER_ETH=m CONFIG_DUMMY_IRQ=m CONFIG_RAID_ATTRS=m CONFIG_SCSI=y +# CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_CHR_DEV_OSST=m @@ -375,8 +378,10 @@ CONFIG_VETH=m CONFIG_SUN3LANCE=y # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set # CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_CADENCE is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CORTINA is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_HUAWEI is not set @@ -441,7 +446,6 @@ CONFIG_RTC_DRV_GENERIC=m # CONFIG_VIRTIO_MENU is not set # CONFIG_IOMMU_SUPPORT is not set CONFIG_DAX=m -CONFIG_PROC_HARDWARE=y CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_JFS_FS=m @@ -539,31 +543,6 @@ CONFIG_NLS_MAC_INUIT=m CONFIG_NLS_MAC_ROMANIAN=m CONFIG_NLS_MAC_TURKISH=m CONFIG_DLM=m -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_WW_MUTEX_SELFTEST=m -CONFIG_TEST_LIST_SORT=m -CONFIG_TEST_SORT=m -CONFIG_ATOMIC64_SELFTEST=m -CONFIG_ASYNC_RAID6_TEST=m -CONFIG_TEST_HEXDUMP=m -CONFIG_TEST_STRING_HELPERS=m -CONFIG_TEST_KSTRTOX=m -CONFIG_TEST_PRINTF=m -CONFIG_TEST_BITMAP=m -CONFIG_TEST_UUID=m -CONFIG_TEST_OVERFLOW=m -CONFIG_TEST_RHASHTABLE=m -CONFIG_TEST_HASH=m -CONFIG_TEST_USER_COPY=m -CONFIG_TEST_BPF=m -CONFIG_FIND_BIT_BENCHMARK=m -CONFIG_TEST_FIRMWARE=m -CONFIG_TEST_SYSCTL=m -CONFIG_TEST_UDELAY=m -CONFIG_TEST_STATIC_KEYS=m -CONFIG_TEST_KMOD=m -CONFIG_EARLY_PRINTK=y CONFIG_ENCRYPTED_KEYS=m CONFIG_HARDENED_USERCOPY=y CONFIG_CRYPTO_RSA=m @@ -581,6 +560,7 @@ CONFIG_CRYPTO_MORUS640=m CONFIG_CRYPTO_MORUS1280=m CONFIG_CRYPTO_CFB=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_KEYWRAP=m CONFIG_CRYPTO_XCBC=m @@ -590,7 +570,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_TGR192=m @@ -623,5 +602,35 @@ CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC32_SELFTEST=m +CONFIG_CRC64=m CONFIG_XZ_DEC_TEST=m CONFIG_STRING_SELFTEST=m +# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_WW_MUTEX_SELFTEST=m +CONFIG_TEST_LIST_SORT=m +CONFIG_TEST_SORT=m +CONFIG_ATOMIC64_SELFTEST=m +CONFIG_ASYNC_RAID6_TEST=m +CONFIG_TEST_HEXDUMP=m +CONFIG_TEST_STRING_HELPERS=m +CONFIG_TEST_KSTRTOX=m +CONFIG_TEST_PRINTF=m +CONFIG_TEST_BITMAP=m +CONFIG_TEST_BITFIELD=m +CONFIG_TEST_UUID=m +CONFIG_TEST_XARRAY=m +CONFIG_TEST_OVERFLOW=m +CONFIG_TEST_RHASHTABLE=m +CONFIG_TEST_HASH=m +CONFIG_TEST_IDA=m +CONFIG_TEST_USER_COPY=m +CONFIG_TEST_BPF=m +CONFIG_FIND_BIT_BENCHMARK=m +CONFIG_TEST_FIRMWARE=m +CONFIG_TEST_SYSCTL=m +CONFIG_TEST_UDELAY=m +CONFIG_TEST_STATIC_KEYS=m +CONFIG_TEST_KMOD=m +CONFIG_TEST_MEMCAT_P=m +CONFIG_EARLY_PRINTK=y diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild index a4b8d3331a9e..9f1dd26903e3 100644 --- a/arch/m68k/include/asm/Kbuild +++ b/arch/m68k/include/asm/Kbuild @@ -1,3 +1,4 @@ +generated-y += syscall_table.h generic-y += barrier.h generic-y += compat.h generic-y += device.h diff --git a/arch/m68k/include/asm/raw_io.h b/arch/m68k/include/asm/raw_io.h index 85761255dde5..8a6dc6e5a279 100644 --- a/arch/m68k/include/asm/raw_io.h +++ b/arch/m68k/include/asm/raw_io.h @@ -107,12 +107,43 @@ static inline void raw_insb(volatile u8 __iomem *port, u8 *buf, unsigned int len } static inline void raw_outsb(volatile u8 __iomem *port, const u8 *buf, - unsigned int len) + unsigned int nr) { - unsigned int i; + unsigned int tmp; - for (i = 0; i < len; i++) - out_8(port, *buf++); + if (nr & 15) { + tmp = (nr & 15) - 1; + asm volatile ( + "1: moveb %0@+,%2@; dbra %1,1b" + : "=a" (buf), "=d" (tmp) + : "a" (port), "0" (buf), + "1" (tmp)); + } + if (nr >> 4) { + tmp = (nr >> 4) - 1; + asm volatile ( + "1: " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "moveb %0@+,%2@; " + "dbra %1,1b" + : "=a" (buf), "=d" (tmp) + : "a" (port), "0" (buf), + "1" (tmp)); + } } static inline void raw_insw(volatile u16 __iomem *port, u16 *buf, unsigned int nr) diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h index e680031bda7b..49d5de18646b 100644 --- a/arch/m68k/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd.h @@ -4,8 +4,7 @@ #include - -#define NR_syscalls 380 +#define NR_syscalls __NR_syscalls #define __ARCH_WANT_NEW_STAT #define __ARCH_WANT_OLD_READDIR diff --git a/arch/m68k/include/uapi/asm/Kbuild b/arch/m68k/include/uapi/asm/Kbuild index c2e26a44c482..b6452910d7e1 100644 --- a/arch/m68k/include/uapi/asm/Kbuild +++ b/arch/m68k/include/uapi/asm/Kbuild @@ -1,6 +1,7 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_32.h generic-y += auxvec.h generic-y += bitsperlong.h generic-y += bpf_perf_event.h diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h index de3054f8a681..cdbd090d44a2 100644 --- a/arch/m68k/include/uapi/asm/unistd.h +++ b/arch/m68k/include/uapi/asm/unistd.h @@ -2,389 +2,6 @@ #ifndef _UAPI_ASM_M68K_UNISTD_H_ #define _UAPI_ASM_M68K_UNISTD_H_ -/* - * This file contains the system call numbers. - */ - -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_chown 16 -/*#define __NR_break 17*/ -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -/*#define __NR_stty 31*/ -/*#define __NR_gtty 32*/ -#define __NR_access 33 -#define __NR_nice 34 -/*#define __NR_ftime 35*/ -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -/*#define __NR_prof 44*/ -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -/*#define __NR_lock 53*/ -#define __NR_ioctl 54 -#define __NR_fcntl 55 -/*#define __NR_mpx 56*/ -#define __NR_setpgid 57 -/*#define __NR_ulimit 58*/ -/*#define __NR_oldolduname 59*/ -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -/*#define __NR_profil 98*/ -#define __NR_statfs 99 -#define __NR_fstatfs 100 -/*#define __NR_ioperm 101*/ -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -/*#define __NR_olduname 109*/ -/*#define __NR_iopl 110*/ /* not supported */ -#define __NR_vhangup 111 -/*#define __NR_idle 112*/ /* Obsolete */ -/*#define __NR_vm86 113*/ /* not supported */ -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_cacheflush 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -/*#define __NR_afs_syscall 137*/ /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_getpagesize 166 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread64 180 -#define __NR_pwrite64 181 -#define __NR_lchown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_getpmsg 188 /* some people actually want streams */ -#define __NR_putpmsg 189 /* some people actually want streams */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_chown32 198 -#define __NR_getuid32 199 -#define __NR_getgid32 200 -#define __NR_geteuid32 201 -#define __NR_getegid32 202 -#define __NR_setreuid32 203 -#define __NR_setregid32 204 -#define __NR_getgroups32 205 -#define __NR_setgroups32 206 -#define __NR_fchown32 207 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#define __NR_lchown32 212 -#define __NR_setuid32 213 -#define __NR_setgid32 214 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#define __NR_pivot_root 217 -/* 218*/ -/* 219*/ -#define __NR_getdents64 220 -#define __NR_gettid 221 -#define __NR_tkill 222 -#define __NR_setxattr 223 -#define __NR_lsetxattr 224 -#define __NR_fsetxattr 225 -#define __NR_getxattr 226 -#define __NR_lgetxattr 227 -#define __NR_fgetxattr 228 -#define __NR_listxattr 229 -#define __NR_llistxattr 230 -#define __NR_flistxattr 231 -#define __NR_removexattr 232 -#define __NR_lremovexattr 233 -#define __NR_fremovexattr 234 -#define __NR_futex 235 -#define __NR_sendfile64 236 -#define __NR_mincore 237 -#define __NR_madvise 238 -#define __NR_fcntl64 239 -#define __NR_readahead 240 -#define __NR_io_setup 241 -#define __NR_io_destroy 242 -#define __NR_io_getevents 243 -#define __NR_io_submit 244 -#define __NR_io_cancel 245 -#define __NR_fadvise64 246 -#define __NR_exit_group 247 -#define __NR_lookup_dcookie 248 -#define __NR_epoll_create 249 -#define __NR_epoll_ctl 250 -#define __NR_epoll_wait 251 -#define __NR_remap_file_pages 252 -#define __NR_set_tid_address 253 -#define __NR_timer_create 254 -#define __NR_timer_settime 255 -#define __NR_timer_gettime 256 -#define __NR_timer_getoverrun 257 -#define __NR_timer_delete 258 -#define __NR_clock_settime 259 -#define __NR_clock_gettime 260 -#define __NR_clock_getres 261 -#define __NR_clock_nanosleep 262 -#define __NR_statfs64 263 -#define __NR_fstatfs64 264 -#define __NR_tgkill 265 -#define __NR_utimes 266 -#define __NR_fadvise64_64 267 -#define __NR_mbind 268 -#define __NR_get_mempolicy 269 -#define __NR_set_mempolicy 270 -#define __NR_mq_open 271 -#define __NR_mq_unlink 272 -#define __NR_mq_timedsend 273 -#define __NR_mq_timedreceive 274 -#define __NR_mq_notify 275 -#define __NR_mq_getsetattr 276 -#define __NR_waitid 277 -/*#define __NR_vserver 278*/ -#define __NR_add_key 279 -#define __NR_request_key 280 -#define __NR_keyctl 281 -#define __NR_ioprio_set 282 -#define __NR_ioprio_get 283 -#define __NR_inotify_init 284 -#define __NR_inotify_add_watch 285 -#define __NR_inotify_rm_watch 286 -#define __NR_migrate_pages 287 -#define __NR_openat 288 -#define __NR_mkdirat 289 -#define __NR_mknodat 290 -#define __NR_fchownat 291 -#define __NR_futimesat 292 -#define __NR_fstatat64 293 -#define __NR_unlinkat 294 -#define __NR_renameat 295 -#define __NR_linkat 296 -#define __NR_symlinkat 297 -#define __NR_readlinkat 298 -#define __NR_fchmodat 299 -#define __NR_faccessat 300 -#define __NR_pselect6 301 -#define __NR_ppoll 302 -#define __NR_unshare 303 -#define __NR_set_robust_list 304 -#define __NR_get_robust_list 305 -#define __NR_splice 306 -#define __NR_sync_file_range 307 -#define __NR_tee 308 -#define __NR_vmsplice 309 -#define __NR_move_pages 310 -#define __NR_sched_setaffinity 311 -#define __NR_sched_getaffinity 312 -#define __NR_kexec_load 313 -#define __NR_getcpu 314 -#define __NR_epoll_pwait 315 -#define __NR_utimensat 316 -#define __NR_signalfd 317 -#define __NR_timerfd_create 318 -#define __NR_eventfd 319 -#define __NR_fallocate 320 -#define __NR_timerfd_settime 321 -#define __NR_timerfd_gettime 322 -#define __NR_signalfd4 323 -#define __NR_eventfd2 324 -#define __NR_epoll_create1 325 -#define __NR_dup3 326 -#define __NR_pipe2 327 -#define __NR_inotify_init1 328 -#define __NR_preadv 329 -#define __NR_pwritev 330 -#define __NR_rt_tgsigqueueinfo 331 -#define __NR_perf_event_open 332 -#define __NR_get_thread_area 333 -#define __NR_set_thread_area 334 -#define __NR_atomic_cmpxchg_32 335 -#define __NR_atomic_barrier 336 -#define __NR_fanotify_init 337 -#define __NR_fanotify_mark 338 -#define __NR_prlimit64 339 -#define __NR_name_to_handle_at 340 -#define __NR_open_by_handle_at 341 -#define __NR_clock_adjtime 342 -#define __NR_syncfs 343 -#define __NR_setns 344 -#define __NR_process_vm_readv 345 -#define __NR_process_vm_writev 346 -#define __NR_kcmp 347 -#define __NR_finit_module 348 -#define __NR_sched_setattr 349 -#define __NR_sched_getattr 350 -#define __NR_renameat2 351 -#define __NR_getrandom 352 -#define __NR_memfd_create 353 -#define __NR_bpf 354 -#define __NR_execveat 355 -#define __NR_socket 356 -#define __NR_socketpair 357 -#define __NR_bind 358 -#define __NR_connect 359 -#define __NR_listen 360 -#define __NR_accept4 361 -#define __NR_getsockopt 362 -#define __NR_setsockopt 363 -#define __NR_getsockname 364 -#define __NR_getpeername 365 -#define __NR_sendto 366 -#define __NR_sendmsg 367 -#define __NR_recvfrom 368 -#define __NR_recvmsg 369 -#define __NR_shutdown 370 -#define __NR_recvmmsg 371 -#define __NR_sendmmsg 372 -#define __NR_userfaultfd 373 -#define __NR_membarrier 374 -#define __NR_mlock2 375 -#define __NR_copy_file_range 376 -#define __NR_preadv2 377 -#define __NR_pwritev2 378 -#define __NR_statx 379 +#include #endif /* _UAPI_ASM_M68K_UNISTD_H_ */ diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c index e99993c57d6b..b4aa853051bd 100644 --- a/arch/m68k/kernel/dma.c +++ b/arch/m68k/kernel/dma.c @@ -32,7 +32,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, size = PAGE_ALIGN(size); order = get_order(size); - page = alloc_pages(flag, order); + page = alloc_pages(flag | __GFP_ZERO, order); if (!page) return NULL; diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c index a1a3eaeaf58c..ad0195cbe042 100644 --- a/arch/m68k/kernel/setup_mm.c +++ b/arch/m68k/kernel/setup_mm.c @@ -164,8 +164,6 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record) be32_to_cpu(m->addr); m68k_memory[m68k_num_memory].size = be32_to_cpu(m->size); - memblock_add(m68k_memory[m68k_num_memory].addr, - m68k_memory[m68k_num_memory].size); m68k_num_memory++; } else pr_warn("%s: too many memory chunks\n", diff --git a/arch/m68k/kernel/syscalls/Makefile b/arch/m68k/kernel/syscalls/Makefile new file mode 100644 index 000000000000..659faefdcb1d --- /dev/null +++ b/arch/m68k/kernel/syscalls/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +$(kapi)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h +kapisyshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..1a95c4a1bc0d --- /dev/null +++ b/arch/m68k/kernel/syscalls/syscall.tbl @@ -0,0 +1,389 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for m68k +# +# The format is: +# +# +# The is always "common" for this file +# +0 common restart_syscall sys_restart_syscall +1 common exit sys_exit +2 common fork __sys_fork +3 common read sys_read +4 common write sys_write +5 common open sys_open +6 common close sys_close +7 common waitpid sys_waitpid +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 common execve sys_execve +12 common chdir sys_chdir +13 common time sys_time +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common chown sys_chown16 +# 17 was break +18 common oldstat sys_stat +19 common lseek sys_lseek +20 common getpid sys_getpid +21 common mount sys_mount +22 common umount sys_oldumount +23 common setuid sys_setuid16 +24 common getuid sys_getuid16 +25 common stime sys_stime +26 common ptrace sys_ptrace +27 common alarm sys_alarm +28 common oldfstat sys_fstat +29 common pause sys_pause +30 common utime sys_utime +# 31 was stty +# 32 was gtty +33 common access sys_access +34 common nice sys_nice +# 35 was ftime +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_pipe +43 common times sys_times +# 44 was prof +45 common brk sys_brk +46 common setgid sys_setgid16 +47 common getgid sys_getgid16 +48 common signal sys_signal +49 common geteuid sys_geteuid16 +50 common getegid sys_getegid16 +51 common acct sys_acct +52 common umount2 sys_umount +# 53 was lock +54 common ioctl sys_ioctl +55 common fcntl sys_fcntl +# 56 was mpx +57 common setpgid sys_setpgid +# 58 was ulimit +# 59 was oldolduname +60 common umask sys_umask +61 common chroot sys_chroot +62 common ustat sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 common sigaction sys_sigaction +68 common sgetmask sys_sgetmask +69 common ssetmask sys_ssetmask +70 common setreuid sys_setreuid16 +71 common setregid sys_setregid16 +72 common sigsuspend sys_sigsuspend +73 common sigpending sys_sigpending +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit +76 common getrlimit sys_old_getrlimit +77 common getrusage sys_getrusage +78 common gettimeofday sys_gettimeofday +79 common settimeofday sys_settimeofday +80 common getgroups sys_getgroups16 +81 common setgroups sys_setgroups16 +82 common select sys_old_select +83 common symlink sys_symlink +84 common oldlstat sys_lstat +85 common readlink sys_readlink +86 common uselib sys_uselib +87 common swapon sys_swapon +88 common reboot sys_reboot +89 common readdir sys_old_readdir +90 common mmap sys_old_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate +93 common ftruncate sys_ftruncate +94 common fchmod sys_fchmod +95 common fchown sys_fchown16 +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +# 98 was profil +99 common statfs sys_statfs +100 common fstatfs sys_fstatfs +# 101 was ioperm +102 common socketcall sys_socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer +105 common getitimer sys_getitimer +106 common stat sys_newstat +107 common lstat sys_newlstat +108 common fstat sys_newfstat +# 109 was olduname +# 110 was iopl +111 common vhangup sys_vhangup +# 112 was idle +# 113 was vm86 +114 common wait4 sys_wait4 +115 common swapoff sys_swapoff +116 common sysinfo sys_sysinfo +117 common ipc sys_ipc +118 common fsync sys_fsync +119 common sigreturn sys_sigreturn +120 common clone __sys_clone +121 common setdomainname sys_setdomainname +122 common uname sys_newuname +123 common cacheflush sys_cacheflush +124 common adjtimex sys_adjtimex +125 common mprotect sys_mprotect +126 common sigprocmask sys_sigprocmask +127 common create_module sys_ni_syscall +128 common init_module sys_init_module +129 common delete_module sys_delete_module +130 common get_kernel_syms sys_ni_syscall +131 common quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_bdflush +135 common sysfs sys_sysfs +136 common personality sys_personality +# 137 was afs_syscall +138 common setfsuid sys_setfsuid16 +139 common setfsgid sys_setfsgid16 +140 common _llseek sys_llseek +141 common getdents sys_getdents +142 common _newselect sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv +146 common writev sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 common _sysctl sys_sysctl +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep +163 common mremap sys_mremap +164 common setresuid sys_setresuid16 +165 common getresuid sys_getresuid16 +166 common getpagesize sys_getpagesize +167 common query_module sys_ni_syscall +168 common poll sys_poll +169 common nfsservctl sys_ni_syscall +170 common setresgid sys_setresgid16 +171 common getresgid sys_getresgid16 +172 common prctl sys_prctl +173 common rt_sigreturn sys_rt_sigreturn +174 common rt_sigaction sys_rt_sigaction +175 common rt_sigprocmask sys_rt_sigprocmask +176 common rt_sigpending sys_rt_sigpending +177 common rt_sigtimedwait sys_rt_sigtimedwait +178 common rt_sigqueueinfo sys_rt_sigqueueinfo +179 common rt_sigsuspend sys_rt_sigsuspend +180 common pread64 sys_pread64 +181 common pwrite64 sys_pwrite64 +182 common lchown sys_lchown16 +183 common getcwd sys_getcwd +184 common capget sys_capget +185 common capset sys_capset +186 common sigaltstack sys_sigaltstack +187 common sendfile sys_sendfile +188 common getpmsg sys_ni_syscall +189 common putpmsg sys_ni_syscall +190 common vfork __sys_vfork +191 common ugetrlimit sys_getrlimit +192 common mmap2 sys_mmap2 +193 common truncate64 sys_truncate64 +194 common ftruncate64 sys_ftruncate64 +195 common stat64 sys_stat64 +196 common lstat64 sys_lstat64 +197 common fstat64 sys_fstat64 +198 common chown32 sys_chown +199 common getuid32 sys_getuid +200 common getgid32 sys_getgid +201 common geteuid32 sys_geteuid +202 common getegid32 sys_getegid +203 common setreuid32 sys_setreuid +204 common setregid32 sys_setregid +205 common getgroups32 sys_getgroups +206 common setgroups32 sys_setgroups +207 common fchown32 sys_fchown +208 common setresuid32 sys_setresuid +209 common getresuid32 sys_getresuid +210 common setresgid32 sys_setresgid +211 common getresgid32 sys_getresgid +212 common lchown32 sys_lchown +213 common setuid32 sys_setuid +214 common setgid32 sys_setgid +215 common setfsuid32 sys_setfsuid +216 common setfsgid32 sys_setfsgid +217 common pivot_root sys_pivot_root +# 218 is reserved +# 219 is reserved +220 common getdents64 sys_getdents64 +221 common gettid sys_gettid +222 common tkill sys_tkill +223 common setxattr sys_setxattr +224 common lsetxattr sys_lsetxattr +225 common fsetxattr sys_fsetxattr +226 common getxattr sys_getxattr +227 common lgetxattr sys_lgetxattr +228 common fgetxattr sys_fgetxattr +229 common listxattr sys_listxattr +230 common llistxattr sys_llistxattr +231 common flistxattr sys_flistxattr +232 common removexattr sys_removexattr +233 common lremovexattr sys_lremovexattr +234 common fremovexattr sys_fremovexattr +235 common futex sys_futex +236 common sendfile64 sys_sendfile64 +237 common mincore sys_mincore +238 common madvise sys_madvise +239 common fcntl64 sys_fcntl64 +240 common readahead sys_readahead +241 common io_setup sys_io_setup +242 common io_destroy sys_io_destroy +243 common io_getevents sys_io_getevents +244 common io_submit sys_io_submit +245 common io_cancel sys_io_cancel +246 common fadvise64 sys_fadvise64 +247 common exit_group sys_exit_group +248 common lookup_dcookie sys_lookup_dcookie +249 common epoll_create sys_epoll_create +250 common epoll_ctl sys_epoll_ctl +251 common epoll_wait sys_epoll_wait +252 common remap_file_pages sys_remap_file_pages +253 common set_tid_address sys_set_tid_address +254 common timer_create sys_timer_create +255 common timer_settime sys_timer_settime +256 common timer_gettime sys_timer_gettime +257 common timer_getoverrun sys_timer_getoverrun +258 common timer_delete sys_timer_delete +259 common clock_settime sys_clock_settime +260 common clock_gettime sys_clock_gettime +261 common clock_getres sys_clock_getres +262 common clock_nanosleep sys_clock_nanosleep +263 common statfs64 sys_statfs64 +264 common fstatfs64 sys_fstatfs64 +265 common tgkill sys_tgkill +266 common utimes sys_utimes +267 common fadvise64_64 sys_fadvise64_64 +268 common mbind sys_mbind +269 common get_mempolicy sys_get_mempolicy +270 common set_mempolicy sys_set_mempolicy +271 common mq_open sys_mq_open +272 common mq_unlink sys_mq_unlink +273 common mq_timedsend sys_mq_timedsend +274 common mq_timedreceive sys_mq_timedreceive +275 common mq_notify sys_mq_notify +276 common mq_getsetattr sys_mq_getsetattr +277 common waitid sys_waitid +# 278 was vserver +279 common add_key sys_add_key +280 common request_key sys_request_key +281 common keyctl sys_keyctl +282 common ioprio_set sys_ioprio_set +283 common ioprio_get sys_ioprio_get +284 common inotify_init sys_inotify_init +285 common inotify_add_watch sys_inotify_add_watch +286 common inotify_rm_watch sys_inotify_rm_watch +287 common migrate_pages sys_migrate_pages +288 common openat sys_openat +289 common mkdirat sys_mkdirat +290 common mknodat sys_mknodat +291 common fchownat sys_fchownat +292 common futimesat sys_futimesat +293 common fstatat64 sys_fstatat64 +294 common unlinkat sys_unlinkat +295 common renameat sys_renameat +296 common linkat sys_linkat +297 common symlinkat sys_symlinkat +298 common readlinkat sys_readlinkat +299 common fchmodat sys_fchmodat +300 common faccessat sys_faccessat +301 common pselect6 sys_pselect6 +302 common ppoll sys_ppoll +303 common unshare sys_unshare +304 common set_robust_list sys_set_robust_list +305 common get_robust_list sys_get_robust_list +306 common splice sys_splice +307 common sync_file_range sys_sync_file_range +308 common tee sys_tee +309 common vmsplice sys_vmsplice +310 common move_pages sys_move_pages +311 common sched_setaffinity sys_sched_setaffinity +312 common sched_getaffinity sys_sched_getaffinity +313 common kexec_load sys_kexec_load +314 common getcpu sys_getcpu +315 common epoll_pwait sys_epoll_pwait +316 common utimensat sys_utimensat +317 common signalfd sys_signalfd +318 common timerfd_create sys_timerfd_create +319 common eventfd sys_eventfd +320 common fallocate sys_fallocate +321 common timerfd_settime sys_timerfd_settime +322 common timerfd_gettime sys_timerfd_gettime +323 common signalfd4 sys_signalfd4 +324 common eventfd2 sys_eventfd2 +325 common epoll_create1 sys_epoll_create1 +326 common dup3 sys_dup3 +327 common pipe2 sys_pipe2 +328 common inotify_init1 sys_inotify_init1 +329 common preadv sys_preadv +330 common pwritev sys_pwritev +331 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +332 common perf_event_open sys_perf_event_open +333 common get_thread_area sys_get_thread_area +334 common set_thread_area sys_set_thread_area +335 common atomic_cmpxchg_32 sys_atomic_cmpxchg_32 +336 common atomic_barrier sys_atomic_barrier +337 common fanotify_init sys_fanotify_init +338 common fanotify_mark sys_fanotify_mark +339 common prlimit64 sys_prlimit64 +340 common name_to_handle_at sys_name_to_handle_at +341 common open_by_handle_at sys_open_by_handle_at +342 common clock_adjtime sys_clock_adjtime +343 common syncfs sys_syncfs +344 common setns sys_setns +345 common process_vm_readv sys_process_vm_readv +346 common process_vm_writev sys_process_vm_writev +347 common kcmp sys_kcmp +348 common finit_module sys_finit_module +349 common sched_setattr sys_sched_setattr +350 common sched_getattr sys_sched_getattr +351 common renameat2 sys_renameat2 +352 common getrandom sys_getrandom +353 common memfd_create sys_memfd_create +354 common bpf sys_bpf +355 common execveat sys_execveat +356 common socket sys_socket +357 common socketpair sys_socketpair +358 common bind sys_bind +359 common connect sys_connect +360 common listen sys_listen +361 common accept4 sys_accept4 +362 common getsockopt sys_getsockopt +363 common setsockopt sys_setsockopt +364 common getsockname sys_getsockname +365 common getpeername sys_getpeername +366 common sendto sys_sendto +367 common sendmsg sys_sendmsg +368 common recvfrom sys_recvfrom +369 common recvmsg sys_recvmsg +370 common shutdown sys_shutdown +371 common recvmmsg sys_recvmmsg +372 common sendmmsg sys_sendmmsg +373 common userfaultfd sys_userfaultfd +374 common membarrier sys_membarrier +375 common mlock2 sys_mlock2 +376 common copy_file_range sys_copy_file_range +377 common preadv2 sys_preadv2 +378 common pwritev2 sys_pwritev2 +379 common statx sys_statx diff --git a/arch/m68k/kernel/syscalls/syscallhdr.sh b/arch/m68k/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..6f357d68ef44 --- /dev/null +++ b/arch/m68k/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_M68K_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */\n" "${fileguard}" +) > "$out" diff --git a/arch/m68k/kernel/syscalls/syscalltbl.sh b/arch/m68k/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..85d78d9309ad --- /dev/null +++ b/arch/m68k/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry ; do + emit $((nxt+offset)) $((nr+offset)) $entry + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S index 2c8402e75f62..d329cc7b481c 100644 --- a/arch/m68k/kernel/syscalltable.S +++ b/arch/m68k/kernel/syscalltable.S @@ -15,389 +15,12 @@ #include #ifndef CONFIG_MMU -#define sys_mmap2 sys_mmap_pgoff +#define sys_mmap2 sys_mmap_pgoff #endif -.section .rodata +#define __SYSCALL(nr, entry, nargs) .long entry + .section .rodata ALIGN ENTRY(sys_call_table) - .long sys_restart_syscall /* 0 - old "setup()" system call, used for restarting */ - .long sys_exit - .long __sys_fork - .long sys_read - .long sys_write - .long sys_open /* 5 */ - .long sys_close - .long sys_waitpid - .long sys_creat - .long sys_link - .long sys_unlink /* 10 */ - .long sys_execve - .long sys_chdir - .long sys_time - .long sys_mknod - .long sys_chmod /* 15 */ - .long sys_chown16 - .long sys_ni_syscall /* old break syscall holder */ - .long sys_stat - .long sys_lseek - .long sys_getpid /* 20 */ - .long sys_mount - .long sys_oldumount - .long sys_setuid16 - .long sys_getuid16 - .long sys_stime /* 25 */ - .long sys_ptrace - .long sys_alarm - .long sys_fstat - .long sys_pause - .long sys_utime /* 30 */ - .long sys_ni_syscall /* old stty syscall holder */ - .long sys_ni_syscall /* old gtty syscall holder */ - .long sys_access - .long sys_nice - .long sys_ni_syscall /* 35 - old ftime syscall holder */ - .long sys_sync - .long sys_kill - .long sys_rename - .long sys_mkdir - .long sys_rmdir /* 40 */ - .long sys_dup - .long sys_pipe - .long sys_times - .long sys_ni_syscall /* old prof syscall holder */ - .long sys_brk /* 45 */ - .long sys_setgid16 - .long sys_getgid16 - .long sys_signal - .long sys_geteuid16 - .long sys_getegid16 /* 50 */ - .long sys_acct - .long sys_umount /* recycled never used phys() */ - .long sys_ni_syscall /* old lock syscall holder */ - .long sys_ioctl - .long sys_fcntl /* 55 */ - .long sys_ni_syscall /* old mpx syscall holder */ - .long sys_setpgid - .long sys_ni_syscall /* old ulimit syscall holder */ - .long sys_ni_syscall - .long sys_umask /* 60 */ - .long sys_chroot - .long sys_ustat - .long sys_dup2 - .long sys_getppid - .long sys_getpgrp /* 65 */ - .long sys_setsid - .long sys_sigaction - .long sys_sgetmask - .long sys_ssetmask - .long sys_setreuid16 /* 70 */ - .long sys_setregid16 - .long sys_sigsuspend - .long sys_sigpending - .long sys_sethostname - .long sys_setrlimit /* 75 */ - .long sys_old_getrlimit - .long sys_getrusage - .long sys_gettimeofday - .long sys_settimeofday - .long sys_getgroups16 /* 80 */ - .long sys_setgroups16 - .long sys_old_select - .long sys_symlink - .long sys_lstat - .long sys_readlink /* 85 */ - .long sys_uselib - .long sys_swapon - .long sys_reboot - .long sys_old_readdir - .long sys_old_mmap /* 90 */ - .long sys_munmap - .long sys_truncate - .long sys_ftruncate - .long sys_fchmod - .long sys_fchown16 /* 95 */ - .long sys_getpriority - .long sys_setpriority - .long sys_ni_syscall /* old profil syscall holder */ - .long sys_statfs - .long sys_fstatfs /* 100 */ - .long sys_ni_syscall /* ioperm for i386 */ - .long sys_socketcall - .long sys_syslog - .long sys_setitimer - .long sys_getitimer /* 105 */ - .long sys_newstat - .long sys_newlstat - .long sys_newfstat - .long sys_ni_syscall - .long sys_ni_syscall /* 110 - iopl for i386 */ - .long sys_vhangup - .long sys_ni_syscall /* obsolete idle() syscall */ - .long sys_ni_syscall /* vm86old for i386 */ - .long sys_wait4 - .long sys_swapoff /* 115 */ - .long sys_sysinfo - .long sys_ipc - .long sys_fsync - .long sys_sigreturn - .long __sys_clone /* 120 */ - .long sys_setdomainname - .long sys_newuname - .long sys_cacheflush /* modify_ldt for i386 */ - .long sys_adjtimex - .long sys_mprotect /* 125 */ - .long sys_sigprocmask - .long sys_ni_syscall /* old "create_module" */ - .long sys_init_module - .long sys_delete_module - .long sys_ni_syscall /* 130 - old "get_kernel_syms" */ - .long sys_quotactl - .long sys_getpgid - .long sys_fchdir - .long sys_bdflush - .long sys_sysfs /* 135 */ - .long sys_personality - .long sys_ni_syscall /* for afs_syscall */ - .long sys_setfsuid16 - .long sys_setfsgid16 - .long sys_llseek /* 140 */ - .long sys_getdents - .long sys_select - .long sys_flock - .long sys_msync - .long sys_readv /* 145 */ - .long sys_writev - .long sys_getsid - .long sys_fdatasync - .long sys_sysctl - .long sys_mlock /* 150 */ - .long sys_munlock - .long sys_mlockall - .long sys_munlockall - .long sys_sched_setparam - .long sys_sched_getparam /* 155 */ - .long sys_sched_setscheduler - .long sys_sched_getscheduler - .long sys_sched_yield - .long sys_sched_get_priority_max - .long sys_sched_get_priority_min /* 160 */ - .long sys_sched_rr_get_interval - .long sys_nanosleep - .long sys_mremap - .long sys_setresuid16 - .long sys_getresuid16 /* 165 */ - .long sys_getpagesize - .long sys_ni_syscall /* old "query_module" */ - .long sys_poll - .long sys_ni_syscall /* old nfsservctl */ - .long sys_setresgid16 /* 170 */ - .long sys_getresgid16 - .long sys_prctl - .long sys_rt_sigreturn - .long sys_rt_sigaction - .long sys_rt_sigprocmask /* 175 */ - .long sys_rt_sigpending - .long sys_rt_sigtimedwait - .long sys_rt_sigqueueinfo - .long sys_rt_sigsuspend - .long sys_pread64 /* 180 */ - .long sys_pwrite64 - .long sys_lchown16 - .long sys_getcwd - .long sys_capget - .long sys_capset /* 185 */ - .long sys_sigaltstack - .long sys_sendfile - .long sys_ni_syscall /* streams1 */ - .long sys_ni_syscall /* streams2 */ - .long __sys_vfork /* 190 */ - .long sys_getrlimit - .long sys_mmap2 - .long sys_truncate64 - .long sys_ftruncate64 - .long sys_stat64 /* 195 */ - .long sys_lstat64 - .long sys_fstat64 - .long sys_chown - .long sys_getuid - .long sys_getgid /* 200 */ - .long sys_geteuid - .long sys_getegid - .long sys_setreuid - .long sys_setregid - .long sys_getgroups /* 205 */ - .long sys_setgroups - .long sys_fchown - .long sys_setresuid - .long sys_getresuid - .long sys_setresgid /* 210 */ - .long sys_getresgid - .long sys_lchown - .long sys_setuid - .long sys_setgid - .long sys_setfsuid /* 215 */ - .long sys_setfsgid - .long sys_pivot_root - .long sys_ni_syscall - .long sys_ni_syscall - .long sys_getdents64 /* 220 */ - .long sys_gettid - .long sys_tkill - .long sys_setxattr - .long sys_lsetxattr - .long sys_fsetxattr /* 225 */ - .long sys_getxattr - .long sys_lgetxattr - .long sys_fgetxattr - .long sys_listxattr - .long sys_llistxattr /* 230 */ - .long sys_flistxattr - .long sys_removexattr - .long sys_lremovexattr - .long sys_fremovexattr - .long sys_futex /* 235 */ - .long sys_sendfile64 - .long sys_mincore - .long sys_madvise - .long sys_fcntl64 - .long sys_readahead /* 240 */ - .long sys_io_setup - .long sys_io_destroy - .long sys_io_getevents - .long sys_io_submit - .long sys_io_cancel /* 245 */ - .long sys_fadvise64 - .long sys_exit_group - .long sys_lookup_dcookie - .long sys_epoll_create - .long sys_epoll_ctl /* 250 */ - .long sys_epoll_wait - .long sys_remap_file_pages - .long sys_set_tid_address - .long sys_timer_create - .long sys_timer_settime /* 255 */ - .long sys_timer_gettime - .long sys_timer_getoverrun - .long sys_timer_delete - .long sys_clock_settime - .long sys_clock_gettime /* 260 */ - .long sys_clock_getres - .long sys_clock_nanosleep - .long sys_statfs64 - .long sys_fstatfs64 - .long sys_tgkill /* 265 */ - .long sys_utimes - .long sys_fadvise64_64 - .long sys_mbind - .long sys_get_mempolicy - .long sys_set_mempolicy /* 270 */ - .long sys_mq_open - .long sys_mq_unlink - .long sys_mq_timedsend - .long sys_mq_timedreceive - .long sys_mq_notify /* 275 */ - .long sys_mq_getsetattr - .long sys_waitid - .long sys_ni_syscall /* for sys_vserver */ - .long sys_add_key - .long sys_request_key /* 280 */ - .long sys_keyctl - .long sys_ioprio_set - .long sys_ioprio_get - .long sys_inotify_init - .long sys_inotify_add_watch /* 285 */ - .long sys_inotify_rm_watch - .long sys_migrate_pages - .long sys_openat - .long sys_mkdirat - .long sys_mknodat /* 290 */ - .long sys_fchownat - .long sys_futimesat - .long sys_fstatat64 - .long sys_unlinkat - .long sys_renameat /* 295 */ - .long sys_linkat - .long sys_symlinkat - .long sys_readlinkat - .long sys_fchmodat - .long sys_faccessat /* 300 */ - .long sys_pselect6 - .long sys_ppoll - .long sys_unshare - .long sys_set_robust_list - .long sys_get_robust_list /* 305 */ - .long sys_splice - .long sys_sync_file_range - .long sys_tee - .long sys_vmsplice - .long sys_move_pages /* 310 */ - .long sys_sched_setaffinity - .long sys_sched_getaffinity - .long sys_kexec_load - .long sys_getcpu - .long sys_epoll_pwait /* 315 */ - .long sys_utimensat - .long sys_signalfd - .long sys_timerfd_create - .long sys_eventfd - .long sys_fallocate /* 320 */ - .long sys_timerfd_settime - .long sys_timerfd_gettime - .long sys_signalfd4 - .long sys_eventfd2 - .long sys_epoll_create1 /* 325 */ - .long sys_dup3 - .long sys_pipe2 - .long sys_inotify_init1 - .long sys_preadv - .long sys_pwritev /* 330 */ - .long sys_rt_tgsigqueueinfo - .long sys_perf_event_open - .long sys_get_thread_area - .long sys_set_thread_area - .long sys_atomic_cmpxchg_32 /* 335 */ - .long sys_atomic_barrier - .long sys_fanotify_init - .long sys_fanotify_mark - .long sys_prlimit64 - .long sys_name_to_handle_at /* 340 */ - .long sys_open_by_handle_at - .long sys_clock_adjtime - .long sys_syncfs - .long sys_setns - .long sys_process_vm_readv /* 345 */ - .long sys_process_vm_writev - .long sys_kcmp - .long sys_finit_module - .long sys_sched_setattr - .long sys_sched_getattr /* 350 */ - .long sys_renameat2 - .long sys_getrandom - .long sys_memfd_create - .long sys_bpf - .long sys_execveat /* 355 */ - .long sys_socket - .long sys_socketpair - .long sys_bind - .long sys_connect - .long sys_listen /* 360 */ - .long sys_accept4 - .long sys_getsockopt - .long sys_setsockopt - .long sys_getsockname - .long sys_getpeername /* 365 */ - .long sys_sendto - .long sys_sendmsg - .long sys_recvfrom - .long sys_recvmsg - .long sys_shutdown /* 370 */ - .long sys_recvmmsg - .long sys_sendmmsg - .long sys_userfaultfd - .long sys_membarrier - .long sys_mlock2 /* 375 */ - .long sys_copy_file_range - .long sys_preadv2 - .long sys_pwritev2 - .long sys_statx +#include +#undef __SYSCALL diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c index ebb3b6d169ea..71c4735a31ee 100644 --- a/arch/m68k/mac/misc.c +++ b/arch/m68k/mac/misc.c @@ -605,13 +605,9 @@ int mac_hwclk(int op, struct rtc_time *t) unmktime(now, 0, &t->tm_year, &t->tm_mon, &t->tm_mday, &t->tm_hour, &t->tm_min, &t->tm_sec); - pr_debug("%s: read %04d-%02d-%-2d %02d:%02d:%02d\n", - __func__, t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, - t->tm_hour, t->tm_min, t->tm_sec); + pr_debug("%s: read %ptR\n", __func__, t); } else { /* write */ - pr_debug("%s: tried to write %04d-%02d-%-2d %02d:%02d:%02d\n", - __func__, t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, - t->tm_hour, t->tm_min, t->tm_sec); + pr_debug("%s: tried to write %ptR\n", __func__, t); switch (macintosh_config->adb_type) { case MAC_ADB_IOP: diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c index 7497cf30bf1c..3f3d0bf36091 100644 --- a/arch/m68k/mm/motorola.c +++ b/arch/m68k/mm/motorola.c @@ -228,6 +228,7 @@ void __init paging_init(void) min_addr = m68k_memory[0].addr; max_addr = min_addr + m68k_memory[0].size; + memblock_add(m68k_memory[0].addr, m68k_memory[0].size); for (i = 1; i < m68k_num_memory;) { if (m68k_memory[i].addr < min_addr) { printk("Ignoring memory chunk at 0x%lx:0x%lx before the first chunk\n", @@ -238,6 +239,7 @@ void __init paging_init(void) (m68k_num_memory - i) * sizeof(struct m68k_mem_info)); continue; } + memblock_add(m68k_memory[i].addr, m68k_memory[i].size); addr = m68k_memory[i].addr + m68k_memory[i].size; if (addr > max_addr) max_addr = addr; diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index effed2efd306..58aff2653d86 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -12,7 +12,6 @@ config MICROBLAZE select TIMER_OF select CLONE_BACKWARDS3 select COMMON_CLK - select DMA_DIRECT_OPS select GENERIC_ATOMIC64 select GENERIC_CLOCKEVENTS select GENERIC_CPU_DEVICES @@ -30,11 +29,14 @@ config MICROBLAZE select HAVE_FUNCTION_TRACER select HAVE_MEMBLOCK_NODE_MAP select HAVE_OPROFILE + select HAVE_PCI select IRQ_DOMAIN select XILINX_INTC select MODULES_USE_ELF_RELA select OF select OF_EARLY_FLATTREE + select PCI_DOMAINS_GENERIC if PCI + select PCI_SYSCALL if PCI select TRACING_SUPPORT select VIRT_TO_BUS select CPU_NO_EFFICIENT_FFS @@ -266,22 +268,8 @@ endmenu menu "Bus Options" -config PCI - bool "PCI support" - -config PCI_DOMAINS - def_bool PCI - -config PCI_DOMAINS_GENERIC - def_bool PCI_DOMAINS - -config PCI_SYSCALL - def_bool PCI - config PCI_XILINX bool "Xilinx PCI host bridge support" depends on PCI -source "drivers/pci/Kconfig" - endmenu diff --git a/arch/microblaze/Kconfig.platform b/arch/microblaze/Kconfig.platform index f7f1739c11b9..7361974417dc 100644 --- a/arch/microblaze/Kconfig.platform +++ b/arch/microblaze/Kconfig.platform @@ -65,6 +65,6 @@ config XILINX_MICROBLAZE0_USE_FPU config XILINX_MICROBLAZE0_HW_VER string "Core version number" - default 7.10.d + default "7.10.d" endmenu diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile index 0823d291fbeb..7b340a35b194 100644 --- a/arch/microblaze/Makefile +++ b/arch/microblaze/Makefile @@ -79,21 +79,30 @@ all: linux.bin archclean: $(Q)$(MAKE) $(clean)=$(boot) -linux.bin linux.bin.gz linux.bin.ub: vmlinux - $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ +archheaders: + $(Q)$(MAKE) $(build)=arch/microblaze/kernel/syscalls all -simpleImage.%: vmlinux +PHONY += linux.bin linux.bin.gz linux.bin.ub +linux.bin.ub linux.bin.gz: linux.bin +linux.bin: vmlinux +linux.bin linux.bin.gz linux.bin.ub: $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + @echo 'Kernel: $(boot)/$@ is ready' ' (#'`cat .version`')' + +PHONY += simpleImage.$(DTB) +simpleImage.$(DTB): vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(addprefix $(boot)/$@., ub unstrip strip) + @echo 'Kernel: $(boot)/$@ is ready' ' (#'`cat .version`')' define archhelp echo '* linux.bin - Create raw binary' echo ' linux.bin.gz - Create compressed raw binary' echo ' linux.bin.ub - Create U-Boot wrapped raw binary' - echo ' simpleImage.
    - ELF image with $(arch)/boot/dts/
    .dts linked in' - echo ' - stripped elf with fdt blob' - echo ' simpleImage.
    .unstrip - full ELF image with fdt blob' - echo ' *_defconfig - Select default config from arch/microblaze/configs' - echo '' + echo ' simpleImage.
    - Create the following images with
    .dtb linked in' + echo ' simpleImage.
    : raw image' + echo ' simpleImage.
    .ub : raw image with U-Boot header' + echo ' simpleImage.
    .unstrip: ELF (identical to vmlinux)' + echo ' simpleImage.
    .strip : stripped ELF' echo ' Targets with
    embed a device tree blob inside the image' echo ' These targets support board with firmware that does not' echo ' support passing a device tree directly. Replace
    with the' diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile index 600e5a198bd2..cff570a71946 100644 --- a/arch/microblaze/boot/Makefile +++ b/arch/microblaze/boot/Makefile @@ -3,38 +3,33 @@ # arch/microblaze/boot/Makefile # -targets := linux.bin linux.bin.gz linux.bin.ub simpleImage.% +targets := linux.bin linux.bin.gz linux.bin.ub simpleImage.* OBJCOPYFLAGS := -R .note -R .comment -R .note.gnu.build-id -O binary $(obj)/linux.bin: vmlinux FORCE $(call if_changed,objcopy) - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' $(obj)/linux.bin.ub: $(obj)/linux.bin FORCE $(call if_changed,uimage) - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' $(obj)/linux.bin.gz: $(obj)/linux.bin FORCE $(call if_changed,gzip) - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' - -quiet_cmd_cp = CP $< $@$2 - cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false) quiet_cmd_strip = STRIP $< $@$2 cmd_strip = $(STRIP) -K microblaze_start -K _end -K __log_buf \ -K _fdt_start $< -o $@$2 UIMAGE_LOADADDR = $(CONFIG_KERNEL_BASE_ADDR) -UIMAGE_IN = $@ -UIMAGE_OUT = $@.ub -$(obj)/simpleImage.%: vmlinux FORCE - $(call if_changed,cp,.unstrip) +$(obj)/simpleImage.$(DTB): vmlinux FORCE $(call if_changed,objcopy) + +$(obj)/simpleImage.$(DTB).ub: $(obj)/simpleImage.$(DTB) FORCE $(call if_changed,uimage) - $(call if_changed,strip,.strip) - @echo 'Kernel: $(UIMAGE_OUT) is ready' ' (#'`cat .version`')' -clean-files += simpleImage.*.unstrip linux.bin.ub +$(obj)/simpleImage.$(DTB).unstrip: vmlinux FORCE + $(call if_changed,shipped) + +$(obj)/simpleImage.$(DTB).strip: vmlinux FORCE + $(call if_changed,strip) diff --git a/arch/microblaze/boot/dts/Makefile b/arch/microblaze/boot/dts/Makefile index c7324e74f9ef..ef00dd30d19a 100644 --- a/arch/microblaze/boot/dts/Makefile +++ b/arch/microblaze/boot/dts/Makefile @@ -12,12 +12,9 @@ $(obj)/linked_dtb.o: $(obj)/system.dtb # Generate system.dtb from $(DTB).dtb ifneq ($(DTB),system) $(obj)/system.dtb: $(obj)/$(DTB).dtb - $(call if_changed,cp) + $(call if_changed,shipped) endif endif -quiet_cmd_cp = CP $< $@$2 - cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false) - # Rule to build device tree blobs DTC_FLAGS := -p 1024 diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild index 569ba9e670c1..9c7d1d25bf3d 100644 --- a/arch/microblaze/include/asm/Kbuild +++ b/arch/microblaze/include/asm/Kbuild @@ -1,3 +1,4 @@ +generated-y += syscall_table.h generic-y += barrier.h generic-y += bitops.h generic-y += bug.h diff --git a/arch/microblaze/include/asm/pgtable.h b/arch/microblaze/include/asm/pgtable.h index e14b6621c933..142d3f004848 100644 --- a/arch/microblaze/include/asm/pgtable.h +++ b/arch/microblaze/include/asm/pgtable.h @@ -200,7 +200,7 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; } * is cleared in the TLB miss handler before the TLB entry is loaded. * - All other bits of the PTE are loaded into TLBLO without * * modification, leaving us only the bits 20, 21, 24, 25, 26, 30 for - * software PTE bits. We actually use use bits 21, 24, 25, and + * software PTE bits. We actually use bits 21, 24, 25, and * 30 respectively for the software bits: ACCESSED, DIRTY, RW, and * PRESENT. */ diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h index f42c40f5001b..9b7c2c4eaf12 100644 --- a/arch/microblaze/include/asm/unistd.h +++ b/arch/microblaze/include/asm/unistd.h @@ -38,6 +38,4 @@ #endif /* __ASSEMBLY__ */ -#define __NR_syscalls 401 - #endif /* _ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/include/uapi/asm/Kbuild b/arch/microblaze/include/uapi/asm/Kbuild index 2c6a6bffea32..b6656d930a0e 100644 --- a/arch/microblaze/include/uapi/asm/Kbuild +++ b/arch/microblaze/include/uapi/asm/Kbuild @@ -1,6 +1,7 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_32.h generic-y += bitsperlong.h generic-y += bpf_perf_event.h generic-y += errno.h diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h index 7a9f16a76413..3f2d7cb6836c 100644 --- a/arch/microblaze/include/uapi/asm/unistd.h +++ b/arch/microblaze/include/uapi/asm/unistd.h @@ -11,411 +11,6 @@ #ifndef _UAPI_ASM_MICROBLAZE_UNISTD_H #define _UAPI_ASM_MICROBLAZE_UNISTD_H -#define __NR_restart_syscall 0 /* ok */ -#define __NR_exit 1 /* ok */ -#define __NR_fork 2 /* not for no MMU - weird */ -#define __NR_read 3 /* ok */ -#define __NR_write 4 /* ok */ -#define __NR_open 5 /* openat */ -#define __NR_close 6 /* ok */ -#define __NR_waitpid 7 /* waitid */ -#define __NR_creat 8 /* openat */ -#define __NR_link 9 /* linkat */ -#define __NR_unlink 10 /* unlinkat */ -#define __NR_execve 11 /* ok */ -#define __NR_chdir 12 /* ok */ -#define __NR_time 13 /* obsolete -> sys_gettimeofday */ -#define __NR_mknod 14 /* mknodat */ -#define __NR_chmod 15 /* fchmodat */ -#define __NR_lchown 16 /* ok */ -#define __NR_break 17 /* don't know */ -#define __NR_oldstat 18 /* remove */ -#define __NR_lseek 19 /* ok */ -#define __NR_getpid 20 /* ok */ -#define __NR_mount 21 /* ok */ -#define __NR_umount 22 /* ok */ /* use only umount2 */ -#define __NR_setuid 23 /* ok */ -#define __NR_getuid 24 /* ok */ -#define __NR_stime 25 /* obsolete -> sys_settimeofday */ -#define __NR_ptrace 26 /* ok */ -#define __NR_alarm 27 /* obsolete -> sys_setitimer */ -#define __NR_oldfstat 28 /* remove */ -#define __NR_pause 29 /* obsolete -> sys_rt_sigtimedwait */ -#define __NR_utime 30 /* obsolete -> sys_utimesat */ -#define __NR_stty 31 /* remove */ -#define __NR_gtty 32 /* remove */ -#define __NR_access 33 /* faccessat */ -/* can be implemented by sys_setpriority */ -#define __NR_nice 34 -#define __NR_ftime 35 /* remove */ -#define __NR_sync 36 /* ok */ -#define __NR_kill 37 /* ok */ -#define __NR_rename 38 /* renameat */ -#define __NR_mkdir 39 /* mkdirat */ -#define __NR_rmdir 40 /* unlinkat */ -#define __NR_dup 41 /* ok */ -#define __NR_pipe 42 /* ok */ -#define __NR_times 43 /* ok */ -#define __NR_prof 44 /* remove */ -#define __NR_brk 45 /* ok -mmu, nommu specific */ -#define __NR_setgid 46 /* ok */ -#define __NR_getgid 47 /* ok */ -#define __NR_signal 48 /* obsolete -> sys_rt_sigaction */ -#define __NR_geteuid 49 /* ok */ -#define __NR_getegid 50 /* ok */ -#define __NR_acct 51 /* add it and then I can disable it */ -#define __NR_umount2 52 /* remove */ -#define __NR_lock 53 /* remove */ -#define __NR_ioctl 54 /* ok */ -#define __NR_fcntl 55 /* ok -> 64bit version*/ -#define __NR_mpx 56 /* remove */ -#define __NR_setpgid 57 /* ok */ -#define __NR_ulimit 58 /* remove */ -#define __NR_oldolduname 59 /* remove */ -#define __NR_umask 60 /* ok */ -#define __NR_chroot 61 /* ok */ -#define __NR_ustat 62 /* obsolete -> statfs64 */ -#define __NR_dup2 63 /* ok */ -#define __NR_getppid 64 /* ok */ -#define __NR_getpgrp 65 /* obsolete -> sys_getpgid */ -#define __NR_setsid 66 /* ok */ -#define __NR_sigaction 67 /* obsolete -> rt_sigaction */ -#define __NR_sgetmask 68 /* obsolete -> sys_rt_sigprocmask */ -#define __NR_ssetmask 69 /* obsolete ->sys_rt_sigprocmask */ -#define __NR_setreuid 70 /* ok */ -#define __NR_setregid 71 /* ok */ -#define __NR_sigsuspend 72 /* obsolete -> rt_sigsuspend */ -#define __NR_sigpending 73 /* obsolete -> sys_rt_sigpending */ -#define __NR_sethostname 74 /* ok */ -#define __NR_setrlimit 75 /* ok */ -#define __NR_getrlimit 76 /* ok Back compatible 2G limited rlimit */ -#define __NR_getrusage 77 /* ok */ -#define __NR_gettimeofday 78 /* ok */ -#define __NR_settimeofday 79 /* ok */ -#define __NR_getgroups 80 /* ok */ -#define __NR_setgroups 81 /* ok */ -#define __NR_select 82 /* obsolete -> sys_pselect6 */ -#define __NR_symlink 83 /* symlinkat */ -#define __NR_oldlstat 84 /* remove */ -#define __NR_readlink 85 /* obsolete -> sys_readlinkat */ -#define __NR_uselib 86 /* remove */ -#define __NR_swapon 87 /* ok */ -#define __NR_reboot 88 /* ok */ -#define __NR_readdir 89 /* remove ? */ -#define __NR_mmap 90 /* obsolete -> sys_mmap2 */ -#define __NR_munmap 91 /* ok - mmu and nommu */ -#define __NR_truncate 92 /* ok or truncate64 */ -#define __NR_ftruncate 93 /* ok or ftruncate64 */ -#define __NR_fchmod 94 /* ok */ -#define __NR_fchown 95 /* ok */ -#define __NR_getpriority 96 /* ok */ -#define __NR_setpriority 97 /* ok */ -#define __NR_profil 98 /* remove */ -#define __NR_statfs 99 /* ok or statfs64 */ -#define __NR_fstatfs 100 /* ok or fstatfs64 */ -#define __NR_ioperm 101 /* remove */ -#define __NR_socketcall 102 /* remove */ -#define __NR_syslog 103 /* ok */ -#define __NR_setitimer 104 /* ok */ -#define __NR_getitimer 105 /* ok */ -#define __NR_stat 106 /* remove */ -#define __NR_lstat 107 /* remove */ -#define __NR_fstat 108 /* remove */ -#define __NR_olduname 109 /* remove */ -#define __NR_iopl 110 /* remove */ -#define __NR_vhangup 111 /* ok */ -#define __NR_idle 112 /* remove */ -#define __NR_vm86old 113 /* remove */ -#define __NR_wait4 114 /* obsolete -> waitid */ -#define __NR_swapoff 115 /* ok */ -#define __NR_sysinfo 116 /* ok */ -#define __NR_ipc 117 /* remove - direct call */ -#define __NR_fsync 118 /* ok */ -#define __NR_sigreturn 119 /* obsolete -> sys_rt_sigreturn */ -#define __NR_clone 120 /* ok */ -#define __NR_setdomainname 121 /* ok */ -#define __NR_uname 122 /* remove */ -#define __NR_modify_ldt 123 /* remove */ -#define __NR_adjtimex 124 /* ok */ -#define __NR_mprotect 125 /* remove */ -#define __NR_sigprocmask 126 /* obsolete -> sys_rt_sigprocmask */ -#define __NR_create_module 127 /* remove */ -#define __NR_init_module 128 /* ok */ -#define __NR_delete_module 129 /* ok */ -#define __NR_get_kernel_syms 130 /* remove */ -#define __NR_quotactl 131 /* ok */ -#define __NR_getpgid 132 /* ok */ -#define __NR_fchdir 133 /* ok */ -#define __NR_bdflush 134 /* remove */ -#define __NR_sysfs 135 /* needed for busybox */ -#define __NR_personality 136 /* ok */ -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 /* ok */ -#define __NR_setfsgid 139 /* ok */ -#define __NR__llseek 140 /* remove only lseek */ -#define __NR_getdents 141 /* ok or getdents64 */ -#define __NR__newselect 142 /* remove */ -#define __NR_flock 143 /* ok */ -#define __NR_msync 144 /* remove */ -#define __NR_readv 145 /* ok */ -#define __NR_writev 146 /* ok */ -#define __NR_getsid 147 /* ok */ -#define __NR_fdatasync 148 /* ok */ -#define __NR__sysctl 149 /* remove */ -#define __NR_mlock 150 /* ok - nommu or mmu */ -#define __NR_munlock 151 /* ok - nommu or mmu */ -#define __NR_mlockall 152 /* ok - nommu or mmu */ -#define __NR_munlockall 153 /* ok - nommu or mmu */ -#define __NR_sched_setparam 154 /* ok */ -#define __NR_sched_getparam 155 /* ok */ -#define __NR_sched_setscheduler 156 /* ok */ -#define __NR_sched_getscheduler 157 /* ok */ -#define __NR_sched_yield 158 /* ok */ -#define __NR_sched_get_priority_max 159 /* ok */ -#define __NR_sched_get_priority_min 160 /* ok */ -#define __NR_sched_rr_get_interval 161 /* ok */ -#define __NR_nanosleep 162 /* ok */ -#define __NR_mremap 163 /* ok - nommu or mmu */ -#define __NR_setresuid 164 /* ok */ -#define __NR_getresuid 165 /* ok */ -#define __NR_vm86 166 /* remove */ -#define __NR_query_module 167 /* ok */ -#define __NR_poll 168 /* obsolete -> sys_ppoll */ -#define __NR_nfsservctl 169 /* ok */ -#define __NR_setresgid 170 /* ok */ -#define __NR_getresgid 171 /* ok */ -#define __NR_prctl 172 /* ok */ -#define __NR_rt_sigreturn 173 /* ok */ -#define __NR_rt_sigaction 174 /* ok */ -#define __NR_rt_sigprocmask 175 /* ok */ -#define __NR_rt_sigpending 176 /* ok */ -#define __NR_rt_sigtimedwait 177 /* ok */ -#define __NR_rt_sigqueueinfo 178 /* ok */ -#define __NR_rt_sigsuspend 179 /* ok */ -#define __NR_pread64 180 /* ok */ -#define __NR_pwrite64 181 /* ok */ -#define __NR_chown 182 /* obsolete -> fchownat */ -#define __NR_getcwd 183 /* ok */ -#define __NR_capget 184 /* ok */ -#define __NR_capset 185 /* ok */ -#define __NR_sigaltstack 186 /* remove */ -#define __NR_sendfile 187 /* ok -> exist 64bit version*/ -#define __NR_getpmsg 188 /* remove */ -/* remove - some people actually want streams */ -#define __NR_putpmsg 189 -/* for noMMU - group with clone -> maybe remove */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 /* remove - SuS compliant getrlimit */ -#define __NR_mmap2 192 /* ok */ -#define __NR_truncate64 193 /* ok */ -#define __NR_ftruncate64 194 /* ok */ -#define __NR_stat64 195 /* remove _ARCH_WANT_STAT64 */ -#define __NR_lstat64 196 /* remove _ARCH_WANT_STAT64 */ -#define __NR_fstat64 197 /* remove _ARCH_WANT_STAT64 */ -#define __NR_lchown32 198 /* ok - without 32 */ -#define __NR_getuid32 199 /* ok - without 32 */ -#define __NR_getgid32 200 /* ok - without 32 */ -#define __NR_geteuid32 201 /* ok - without 32 */ -#define __NR_getegid32 202 /* ok - without 32 */ -#define __NR_setreuid32 203 /* ok - without 32 */ -#define __NR_setregid32 204 /* ok - without 32 */ -#define __NR_getgroups32 205 /* ok - without 32 */ -#define __NR_setgroups32 206 /* ok - without 32 */ -#define __NR_fchown32 207 /* ok - without 32 */ -#define __NR_setresuid32 208 /* ok - without 32 */ -#define __NR_getresuid32 209 /* ok - without 32 */ -#define __NR_setresgid32 210 /* ok - without 32 */ -#define __NR_getresgid32 211 /* ok - without 32 */ -#define __NR_chown32 212 /* ok - without 32 -obsolete -> fchownat */ -#define __NR_setuid32 213 /* ok - without 32 */ -#define __NR_setgid32 214 /* ok - without 32 */ -#define __NR_setfsuid32 215 /* ok - without 32 */ -#define __NR_setfsgid32 216 /* ok - without 32 */ -#define __NR_pivot_root 217 /* ok */ -#define __NR_mincore 218 /* ok */ -#define __NR_madvise 219 /* ok */ -#define __NR_getdents64 220 /* ok */ -#define __NR_fcntl64 221 /* ok */ -/* 223 is unused */ -#define __NR_gettid 224 /* ok */ -#define __NR_readahead 225 /* ok */ -#define __NR_setxattr 226 /* ok */ -#define __NR_lsetxattr 227 /* ok */ -#define __NR_fsetxattr 228 /* ok */ -#define __NR_getxattr 229 /* ok */ -#define __NR_lgetxattr 230 /* ok */ -#define __NR_fgetxattr 231 /* ok */ -#define __NR_listxattr 232 /* ok */ -#define __NR_llistxattr 233 /* ok */ -#define __NR_flistxattr 234 /* ok */ -#define __NR_removexattr 235 /* ok */ -#define __NR_lremovexattr 236 /* ok */ -#define __NR_fremovexattr 237 /* ok */ -#define __NR_tkill 238 /* ok */ -#define __NR_sendfile64 239 /* ok */ -#define __NR_futex 240 /* ok */ -#define __NR_sched_setaffinity 241 /* ok */ -#define __NR_sched_getaffinity 242 /* ok */ -#define __NR_set_thread_area 243 /* remove */ -#define __NR_get_thread_area 244 /* remove */ -#define __NR_io_setup 245 /* ok */ -#define __NR_io_destroy 246 /* ok */ -#define __NR_io_getevents 247 /* ok */ -#define __NR_io_submit 248 /* ok */ -#define __NR_io_cancel 249 /* ok */ -#define __NR_fadvise64 250 /* remove -> sys_fadvise64_64 */ -/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */ -#define __NR_exit_group 252 /* ok */ -#define __NR_lookup_dcookie 253 /* ok */ -#define __NR_epoll_create 254 /* ok */ -#define __NR_epoll_ctl 255 /* ok */ -#define __NR_epoll_wait 256 /* obsolete -> sys_epoll_pwait */ -#define __NR_remap_file_pages 257 /* only for mmu */ -#define __NR_set_tid_address 258 /* ok */ -#define __NR_timer_create 259 /* ok */ -#define __NR_timer_settime (__NR_timer_create+1) /* 260 */ /* ok */ -#define __NR_timer_gettime (__NR_timer_create+2) /* 261 */ /* ok */ -#define __NR_timer_getoverrun (__NR_timer_create+3) /* 262 */ /* ok */ -#define __NR_timer_delete (__NR_timer_create+4) /* 263 */ /* ok */ -#define __NR_clock_settime (__NR_timer_create+5) /* 264 */ /* ok */ -#define __NR_clock_gettime (__NR_timer_create+6) /* 265 */ /* ok */ -#define __NR_clock_getres (__NR_timer_create+7) /* 266 */ /* ok */ -#define __NR_clock_nanosleep (__NR_timer_create+8) /* 267 */ /* ok */ -#define __NR_statfs64 268 /* ok */ -#define __NR_fstatfs64 269 /* ok */ -#define __NR_tgkill 270 /* ok */ -#define __NR_utimes 271 /* obsolete -> sys_futimesat */ -#define __NR_fadvise64_64 272 /* ok */ -#define __NR_vserver 273 /* ok */ -#define __NR_mbind 274 /* only for mmu */ -#define __NR_get_mempolicy 275 /* only for mmu */ -#define __NR_set_mempolicy 276 /* only for mmu */ -#define __NR_mq_open 277 /* ok */ -#define __NR_mq_unlink (__NR_mq_open+1) /* 278 */ /* ok */ -#define __NR_mq_timedsend (__NR_mq_open+2) /* 279 */ /* ok */ -#define __NR_mq_timedreceive (__NR_mq_open+3) /* 280 */ /* ok */ -#define __NR_mq_notify (__NR_mq_open+4) /* 281 */ /* ok */ -#define __NR_mq_getsetattr (__NR_mq_open+5) /* 282 */ /* ok */ -#define __NR_kexec_load 283 /* ok */ -#define __NR_waitid 284 /* ok */ -/* #define __NR_sys_setaltroot 285 */ -#define __NR_add_key 286 /* ok */ -#define __NR_request_key 287 /* ok */ -#define __NR_keyctl 288 /* ok */ -#define __NR_ioprio_set 289 /* ok */ -#define __NR_ioprio_get 290 /* ok */ -#define __NR_inotify_init 291 /* ok */ -#define __NR_inotify_add_watch 292 /* ok */ -#define __NR_inotify_rm_watch 293 /* ok */ -#define __NR_migrate_pages 294 /* mmu */ -#define __NR_openat 295 /* ok */ -#define __NR_mkdirat 296 /* ok */ -#define __NR_mknodat 297 /* ok */ -#define __NR_fchownat 298 /* ok */ -#define __NR_futimesat 299 /* obsolete -> sys_utimesat */ -#define __NR_fstatat64 300 /* stat64 */ -#define __NR_unlinkat 301 /* ok */ -#define __NR_renameat 302 /* ok */ -#define __NR_linkat 303 /* ok */ -#define __NR_symlinkat 304 /* ok */ -#define __NR_readlinkat 305 /* ok */ -#define __NR_fchmodat 306 /* ok */ -#define __NR_faccessat 307 /* ok */ -#define __NR_pselect6 308 /* ok */ -#define __NR_ppoll 309 /* ok */ -#define __NR_unshare 310 /* ok */ -#define __NR_set_robust_list 311 /* ok */ -#define __NR_get_robust_list 312 /* ok */ -#define __NR_splice 313 /* ok */ -#define __NR_sync_file_range 314 /* ok */ -#define __NR_tee 315 /* ok */ -#define __NR_vmsplice 316 /* ok */ -#define __NR_move_pages 317 /* mmu */ -#define __NR_getcpu 318 /* ok */ -#define __NR_epoll_pwait 319 /* ok */ -#define __NR_utimensat 320 /* ok */ -#define __NR_signalfd 321 /* ok */ -#define __NR_timerfd_create 322 /* ok */ -#define __NR_eventfd 323 /* ok */ -#define __NR_fallocate 324 /* ok */ -#define __NR_semtimedop 325 /* ok - semaphore group */ -#define __NR_timerfd_settime 326 /* ok */ -#define __NR_timerfd_gettime 327 /* ok */ -/* sysv ipc syscalls */ -#define __NR_semctl 328 /* ok */ -#define __NR_semget 329 /* ok */ -#define __NR_semop 330 /* ok */ -#define __NR_msgctl 331 /* ok */ -#define __NR_msgget 332 /* ok */ -#define __NR_msgrcv 333 /* ok */ -#define __NR_msgsnd 334 /* ok */ -#define __NR_shmat 335 /* ok */ -#define __NR_shmctl 336 /* ok */ -#define __NR_shmdt 337 /* ok */ -#define __NR_shmget 338 /* ok */ - - -#define __NR_signalfd4 339 /* new */ -#define __NR_eventfd2 340 /* new */ -#define __NR_epoll_create1 341 /* new */ -#define __NR_dup3 342 /* new */ -#define __NR_pipe2 343 /* new */ -#define __NR_inotify_init1 344 /* new */ -#define __NR_socket 345 /* new */ -#define __NR_socketpair 346 /* new */ -#define __NR_bind 347 /* new */ -#define __NR_listen 348 /* new */ -#define __NR_accept 349 /* new */ -#define __NR_connect 350 /* new */ -#define __NR_getsockname 351 /* new */ -#define __NR_getpeername 352 /* new */ -#define __NR_sendto 353 /* new */ -#define __NR_send 354 /* new */ -#define __NR_recvfrom 355 /* new */ -#define __NR_recv 356 /* new */ -#define __NR_setsockopt 357 /* new */ -#define __NR_getsockopt 358 /* new */ -#define __NR_shutdown 359 /* new */ -#define __NR_sendmsg 360 /* new */ -#define __NR_recvmsg 361 /* new */ -#define __NR_accept4 362 /* new */ -#define __NR_preadv 363 /* new */ -#define __NR_pwritev 364 /* new */ -#define __NR_rt_tgsigqueueinfo 365 /* new */ -#define __NR_perf_event_open 366 /* new */ -#define __NR_recvmmsg 367 /* new */ -#define __NR_fanotify_init 368 -#define __NR_fanotify_mark 369 -#define __NR_prlimit64 370 -#define __NR_name_to_handle_at 371 -#define __NR_open_by_handle_at 372 -#define __NR_clock_adjtime 373 -#define __NR_syncfs 374 -#define __NR_setns 375 -#define __NR_sendmmsg 376 -#define __NR_process_vm_readv 377 -#define __NR_process_vm_writev 378 -#define __NR_kcmp 379 -#define __NR_finit_module 380 -#define __NR_sched_setattr 381 -#define __NR_sched_getattr 382 -#define __NR_renameat2 383 -#define __NR_seccomp 384 -#define __NR_getrandom 385 -#define __NR_memfd_create 386 -#define __NR_bpf 387 -#define __NR_execveat 388 -#define __NR_userfaultfd 389 -#define __NR_membarrier 390 -#define __NR_mlock2 391 -#define __NR_copy_file_range 392 -#define __NR_preadv2 393 -#define __NR_pwritev2 394 -#define __NR_pkey_mprotect 395 -#define __NR_pkey_alloc 396 -#define __NR_pkey_free 397 -#define __NR_statx 398 -#define __NR_io_pgetevents 399 -#define __NR_rseq 400 +#include #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/kernel/kgdb.c b/arch/microblaze/kernel/kgdb.c index 6366f69d118e..130cd0f064ce 100644 --- a/arch/microblaze/kernel/kgdb.c +++ b/arch/microblaze/kernel/kgdb.c @@ -143,7 +143,7 @@ void kgdb_arch_exit(void) /* * Global data */ -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { #ifdef __MICROBLAZEEL__ .gdb_bpt_instr = {0x18, 0x00, 0x0c, 0xba}, /* brki r16, 0x18 */ #else diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S index 6ab650593792..ce006646f741 100644 --- a/arch/microblaze/kernel/syscall_table.S +++ b/arch/microblaze/kernel/syscall_table.S @@ -1,404 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ + +#define __SYSCALL(nr, entry, nargs) .long entry ENTRY(sys_call_table) - .long sys_restart_syscall /* 0 - old "setup()" system call, - * used for restarting */ - .long sys_exit - .long sys_fork - .long sys_read - .long sys_write - .long sys_open /* 5 */ - .long sys_close - .long sys_waitpid - .long sys_creat - .long sys_link - .long sys_unlink /* 10 */ - .long sys_execve - .long sys_chdir - .long sys_time - .long sys_mknod - .long sys_chmod /* 15 */ - .long sys_lchown - .long sys_ni_syscall /* old break syscall holder */ - .long sys_ni_syscall /* old stat */ - .long sys_lseek - .long sys_getpid /* 20 */ - .long sys_mount - .long sys_oldumount - .long sys_setuid - .long sys_getuid - .long sys_stime /* 25 */ - .long sys_ptrace - .long sys_alarm - .long sys_ni_syscall /* oldfstat */ - .long sys_pause - .long sys_utime /* 30 */ - .long sys_ni_syscall /* old stty syscall holder */ - .long sys_ni_syscall /* old gtty syscall holder */ - .long sys_access - .long sys_nice - .long sys_ni_syscall /* 35 - old ftime syscall holder */ - .long sys_sync - .long sys_kill - .long sys_rename - .long sys_mkdir - .long sys_rmdir /* 40 */ - .long sys_dup - .long sys_pipe - .long sys_times - .long sys_ni_syscall /* old prof syscall holder */ - .long sys_brk /* 45 */ - .long sys_setgid - .long sys_getgid - .long sys_signal - .long sys_geteuid - .long sys_getegid /* 50 */ - .long sys_acct - .long sys_umount /* recycled never used phys() */ - .long sys_ni_syscall /* old lock syscall holder */ - .long sys_ioctl - .long sys_fcntl /* 55 */ - .long sys_ni_syscall /* old mpx syscall holder */ - .long sys_setpgid - .long sys_ni_syscall /* old ulimit syscall holder */ - .long sys_ni_syscall /* olduname */ - .long sys_umask /* 60 */ - .long sys_chroot - .long sys_ustat - .long sys_dup2 - .long sys_getppid - .long sys_getpgrp /* 65 */ - .long sys_setsid - .long sys_ni_syscall /* sys_sigaction */ - .long sys_sgetmask - .long sys_ssetmask - .long sys_setreuid /* 70 */ - .long sys_setregid - .long sys_ni_syscall /* sys_sigsuspend_wrapper */ - .long sys_sigpending - .long sys_sethostname - .long sys_setrlimit /* 75 */ - .long sys_ni_syscall /* old_getrlimit */ - .long sys_getrusage - .long sys_gettimeofday - .long sys_settimeofday - .long sys_getgroups /* 80 */ - .long sys_setgroups - .long sys_ni_syscall /* old_select */ - .long sys_symlink - .long sys_ni_syscall /* oldlstat */ - .long sys_readlink /* 85 */ - .long sys_uselib - .long sys_swapon - .long sys_reboot - .long sys_ni_syscall /* old_readdir */ - .long sys_mmap /* 90 */ /* old_mmap */ - .long sys_munmap - .long sys_truncate - .long sys_ftruncate - .long sys_fchmod - .long sys_fchown /* 95 */ - .long sys_getpriority - .long sys_setpriority - .long sys_ni_syscall /* old profil syscall holder */ - .long sys_statfs - .long sys_fstatfs /* 100 */ - .long sys_ni_syscall /* ioperm */ - .long sys_socketcall - .long sys_syslog /* operation with system console */ - .long sys_setitimer - .long sys_getitimer /* 105 */ - .long sys_newstat - .long sys_newlstat - .long sys_newfstat - .long sys_ni_syscall /* uname */ - .long sys_ni_syscall /* 110 */ /* iopl */ - .long sys_vhangup - .long sys_ni_syscall /* old "idle" system call */ - .long sys_ni_syscall /* old sys_vm86old */ - .long sys_wait4 - .long sys_swapoff /* 115 */ - .long sys_sysinfo - .long sys_ni_syscall /* old sys_ipc */ - .long sys_fsync - .long sys_ni_syscall /* sys_sigreturn_wrapper */ - .long sys_clone /* 120 */ - .long sys_setdomainname - .long sys_newuname - .long sys_ni_syscall /* modify_ldt */ - .long sys_adjtimex - .long sys_mprotect /* 125: sys_mprotect */ - .long sys_sigprocmask - .long sys_ni_syscall /* old "create_module" */ - .long sys_init_module - .long sys_delete_module - .long sys_ni_syscall /* 130: old "get_kernel_syms" */ - .long sys_quotactl - .long sys_getpgid - .long sys_fchdir - .long sys_bdflush - .long sys_sysfs /* 135 */ - .long sys_personality - .long sys_ni_syscall /* reserved for afs_syscall */ - .long sys_setfsuid - .long sys_setfsgid - .long sys_llseek /* 140 */ - .long sys_getdents - .long sys_select - .long sys_flock - .long sys_msync - .long sys_readv /* 145 */ - .long sys_writev - .long sys_getsid - .long sys_fdatasync - .long sys_sysctl - .long sys_mlock /* 150: sys_mlock */ - .long sys_munlock - .long sys_mlockall - .long sys_munlockall - .long sys_sched_setparam - .long sys_sched_getparam /* 155 */ - .long sys_sched_setscheduler - .long sys_sched_getscheduler - .long sys_sched_yield - .long sys_sched_get_priority_max - .long sys_sched_get_priority_min /* 160 */ - .long sys_sched_rr_get_interval - .long sys_nanosleep - .long sys_mremap - .long sys_setresuid - .long sys_getresuid /* 165 */ - .long sys_ni_syscall /* sys_vm86 */ - .long sys_ni_syscall /* Old sys_query_module */ - .long sys_poll - .long sys_ni_syscall /* old nfsservctl */ - .long sys_setresgid /* 170 */ - .long sys_getresgid - .long sys_prctl - .long sys_rt_sigreturn_wrapper - .long sys_rt_sigaction - .long sys_rt_sigprocmask /* 175 */ - .long sys_rt_sigpending - .long sys_rt_sigtimedwait - .long sys_rt_sigqueueinfo - .long sys_rt_sigsuspend - .long sys_pread64 /* 180 */ - .long sys_pwrite64 - .long sys_chown - .long sys_getcwd - .long sys_capget - .long sys_capset /* 185 */ - .long sys_ni_syscall /* sigaltstack */ - .long sys_sendfile - .long sys_ni_syscall /* reserved for streams1 */ - .long sys_ni_syscall /* reserved for streams2 */ - .long sys_vfork /* 190 */ - .long sys_getrlimit - .long sys_mmap2 - .long sys_truncate64 - .long sys_ftruncate64 - .long sys_stat64 /* 195 */ - .long sys_lstat64 - .long sys_fstat64 - .long sys_lchown - .long sys_getuid - .long sys_getgid /* 200 */ - .long sys_geteuid - .long sys_getegid - .long sys_setreuid - .long sys_setregid - .long sys_getgroups /* 205 */ - .long sys_setgroups - .long sys_fchown - .long sys_setresuid - .long sys_getresuid - .long sys_setresgid /* 210 */ - .long sys_getresgid - .long sys_chown - .long sys_setuid - .long sys_setgid - .long sys_setfsuid /* 215 */ - .long sys_setfsgid - .long sys_pivot_root - .long sys_mincore - .long sys_madvise - .long sys_getdents64 /* 220 */ - .long sys_fcntl64 - .long sys_ni_syscall /* reserved for TUX */ - .long sys_ni_syscall - .long sys_gettid - .long sys_readahead /* 225 */ - .long sys_setxattr - .long sys_lsetxattr - .long sys_fsetxattr - .long sys_getxattr - .long sys_lgetxattr /* 230 */ - .long sys_fgetxattr - .long sys_listxattr - .long sys_llistxattr - .long sys_flistxattr - .long sys_removexattr /* 235 */ - .long sys_lremovexattr - .long sys_fremovexattr - .long sys_tkill - .long sys_sendfile64 - .long sys_futex /* 240 */ - .long sys_sched_setaffinity - .long sys_sched_getaffinity - .long sys_ni_syscall /* set_thread_area */ - .long sys_ni_syscall /* get_thread_area */ - .long sys_io_setup /* 245 */ - .long sys_io_destroy - .long sys_io_getevents - .long sys_io_submit - .long sys_io_cancel - .long sys_fadvise64 /* 250 */ - .long sys_ni_syscall - .long sys_exit_group - .long sys_lookup_dcookie - .long sys_epoll_create - .long sys_epoll_ctl /* 255 */ - .long sys_epoll_wait - .long sys_remap_file_pages - .long sys_set_tid_address - .long sys_timer_create - .long sys_timer_settime /* 260 */ - .long sys_timer_gettime - .long sys_timer_getoverrun - .long sys_timer_delete - .long sys_clock_settime - .long sys_clock_gettime /* 265 */ - .long sys_clock_getres - .long sys_clock_nanosleep - .long sys_statfs64 - .long sys_fstatfs64 - .long sys_tgkill /* 270 */ - .long sys_utimes - .long sys_fadvise64_64 - .long sys_ni_syscall /* sys_vserver */ - .long sys_mbind - .long sys_get_mempolicy - .long sys_set_mempolicy - .long sys_mq_open - .long sys_mq_unlink - .long sys_mq_timedsend - .long sys_mq_timedreceive /* 280 */ - .long sys_mq_notify - .long sys_mq_getsetattr - .long sys_kexec_load - .long sys_waitid - .long sys_ni_syscall /* 285 */ /* available */ - .long sys_add_key - .long sys_request_key - .long sys_keyctl - .long sys_ioprio_set - .long sys_ioprio_get /* 290 */ - .long sys_inotify_init - .long sys_inotify_add_watch - .long sys_inotify_rm_watch - .long sys_ni_syscall /* sys_migrate_pages */ - .long sys_openat /* 295 */ - .long sys_mkdirat - .long sys_mknodat - .long sys_fchownat - .long sys_futimesat - .long sys_fstatat64 /* 300 */ - .long sys_unlinkat - .long sys_renameat - .long sys_linkat - .long sys_symlinkat - .long sys_readlinkat /* 305 */ - .long sys_fchmodat - .long sys_faccessat - .long sys_pselect6 - .long sys_ppoll - .long sys_unshare /* 310 */ - .long sys_set_robust_list - .long sys_get_robust_list - .long sys_splice - .long sys_sync_file_range - .long sys_tee /* 315 */ - .long sys_vmsplice - .long sys_move_pages - .long sys_getcpu - .long sys_epoll_pwait - .long sys_utimensat /* 320 */ - .long sys_signalfd - .long sys_timerfd_create - .long sys_eventfd - .long sys_fallocate - .long sys_semtimedop /* 325 */ - .long sys_timerfd_settime - .long sys_timerfd_gettime - .long sys_semctl - .long sys_semget - .long sys_semop /* 330 */ - .long sys_msgctl - .long sys_msgget - .long sys_msgrcv - .long sys_msgsnd - .long sys_shmat /* 335 */ - .long sys_shmctl - .long sys_shmdt - .long sys_shmget - .long sys_signalfd4 /* new syscall */ - .long sys_eventfd2 /* 340 */ - .long sys_epoll_create1 - .long sys_dup3 - .long sys_pipe2 - .long sys_inotify_init1 - .long sys_socket /* 345 */ - .long sys_socketpair - .long sys_bind - .long sys_listen - .long sys_accept - .long sys_connect /* 350 */ - .long sys_getsockname - .long sys_getpeername - .long sys_sendto - .long sys_send - .long sys_recvfrom /* 355 */ - .long sys_recv - .long sys_setsockopt - .long sys_getsockopt - .long sys_shutdown - .long sys_sendmsg /* 360 */ - .long sys_recvmsg - .long sys_accept4 - .long sys_preadv - .long sys_pwritev - .long sys_rt_tgsigqueueinfo /* 365 */ - .long sys_perf_event_open - .long sys_recvmmsg - .long sys_fanotify_init - .long sys_fanotify_mark - .long sys_prlimit64 /* 370 */ - .long sys_name_to_handle_at - .long sys_open_by_handle_at - .long sys_clock_adjtime - .long sys_syncfs - .long sys_setns /* 375 */ - .long sys_sendmmsg - .long sys_process_vm_readv - .long sys_process_vm_writev - .long sys_kcmp - .long sys_finit_module /* 380 */ - .long sys_sched_setattr - .long sys_sched_getattr - .long sys_renameat2 - .long sys_seccomp - .long sys_getrandom /* 385 */ - .long sys_memfd_create - .long sys_bpf - .long sys_execveat - .long sys_userfaultfd - .long sys_membarrier /* 390 */ - .long sys_mlock2 - .long sys_copy_file_range - .long sys_preadv2 - .long sys_pwritev2 - .long sys_pkey_mprotect /* 395 */ - .long sys_pkey_alloc - .long sys_pkey_free - .long sys_statx - .long sys_io_pgetevents - .long sys_rseq +#include +#undef __SYSCALL diff --git a/arch/microblaze/kernel/syscalls/Makefile b/arch/microblaze/kernel/syscalls/Makefile new file mode 100644 index 000000000000..659faefdcb1d --- /dev/null +++ b/arch/microblaze/kernel/syscalls/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +$(kapi)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h +kapisyshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..a24d09e937dd --- /dev/null +++ b/arch/microblaze/kernel/syscalls/syscall.tbl @@ -0,0 +1,410 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for microblaze +# +# The format is: +# +# +# The is always "common" for this file +# +0 common restart_syscall sys_restart_syscall +1 common exit sys_exit +2 common fork sys_fork +3 common read sys_read +4 common write sys_write +5 common open sys_open +6 common close sys_close +7 common waitpid sys_waitpid +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 common execve sys_execve +12 common chdir sys_chdir +13 common time sys_time +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common lchown sys_lchown +17 common break sys_ni_syscall +18 common oldstat sys_ni_syscall +19 common lseek sys_lseek +20 common getpid sys_getpid +21 common mount sys_mount +22 common umount sys_oldumount +23 common setuid sys_setuid +24 common getuid sys_getuid +25 common stime sys_stime +26 common ptrace sys_ptrace +27 common alarm sys_alarm +28 common oldfstat sys_ni_syscall +29 common pause sys_pause +30 common utime sys_utime +31 common stty sys_ni_syscall +32 common gtty sys_ni_syscall +33 common access sys_access +34 common nice sys_nice +35 common ftime sys_ni_syscall +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_pipe +43 common times sys_times +44 common prof sys_ni_syscall +45 common brk sys_brk +46 common setgid sys_setgid +47 common getgid sys_getgid +48 common signal sys_signal +49 common geteuid sys_geteuid +50 common getegid sys_getegid +51 common acct sys_acct +52 common umount2 sys_umount +53 common lock sys_ni_syscall +54 common ioctl sys_ioctl +55 common fcntl sys_fcntl +56 common mpx sys_ni_syscall +57 common setpgid sys_setpgid +58 common ulimit sys_ni_syscall +59 common oldolduname sys_ni_syscall +60 common umask sys_umask +61 common chroot sys_chroot +62 common ustat sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 common sigaction sys_ni_syscall +68 common sgetmask sys_sgetmask +69 common ssetmask sys_ssetmask +70 common setreuid sys_setreuid +71 common setregid sys_setregid +72 common sigsuspend sys_ni_syscall +73 common sigpending sys_sigpending +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit +76 common getrlimit sys_ni_syscall +77 common getrusage sys_getrusage +78 common gettimeofday sys_gettimeofday +79 common settimeofday sys_settimeofday +80 common getgroups sys_getgroups +81 common setgroups sys_setgroups +82 common select sys_ni_syscall +83 common symlink sys_symlink +84 common oldlstat sys_ni_syscall +85 common readlink sys_readlink +86 common uselib sys_uselib +87 common swapon sys_swapon +88 common reboot sys_reboot +89 common readdir sys_ni_syscall +90 common mmap sys_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate +93 common ftruncate sys_ftruncate +94 common fchmod sys_fchmod +95 common fchown sys_fchown +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +98 common profil sys_ni_syscall +99 common statfs sys_statfs +100 common fstatfs sys_fstatfs +101 common ioperm sys_ni_syscall +102 common socketcall sys_socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer +105 common getitimer sys_getitimer +106 common stat sys_newstat +107 common lstat sys_newlstat +108 common fstat sys_newfstat +109 common olduname sys_ni_syscall +110 common iopl sys_ni_syscall +111 common vhangup sys_vhangup +112 common idle sys_ni_syscall +113 common vm86old sys_ni_syscall +114 common wait4 sys_wait4 +115 common swapoff sys_swapoff +116 common sysinfo sys_sysinfo +117 common ipc sys_ni_syscall +118 common fsync sys_fsync +119 common sigreturn sys_ni_syscall +120 common clone sys_clone +121 common setdomainname sys_setdomainname +122 common uname sys_newuname +123 common modify_ldt sys_ni_syscall +124 common adjtimex sys_adjtimex +125 common mprotect sys_mprotect +126 common sigprocmask sys_sigprocmask +127 common create_module sys_ni_syscall +128 common init_module sys_init_module +129 common delete_module sys_delete_module +130 common get_kernel_syms sys_ni_syscall +131 common quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_bdflush +135 common sysfs sys_sysfs +136 common personality sys_personality +137 common afs_syscall sys_ni_syscall +138 common setfsuid sys_setfsuid +139 common setfsgid sys_setfsgid +140 common _llseek sys_llseek +141 common getdents sys_getdents +142 common _newselect sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv +146 common writev sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 common _sysctl sys_sysctl +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep +163 common mremap sys_mremap +164 common setresuid sys_setresuid +165 common getresuid sys_getresuid +166 common vm86 sys_ni_syscall +167 common query_module sys_ni_syscall +168 common poll sys_poll +169 common nfsservctl sys_ni_syscall +170 common setresgid sys_setresgid +171 common getresgid sys_getresgid +172 common prctl sys_prctl +173 common rt_sigreturn sys_rt_sigreturn_wrapper +174 common rt_sigaction sys_rt_sigaction +175 common rt_sigprocmask sys_rt_sigprocmask +176 common rt_sigpending sys_rt_sigpending +177 common rt_sigtimedwait sys_rt_sigtimedwait +178 common rt_sigqueueinfo sys_rt_sigqueueinfo +179 common rt_sigsuspend sys_rt_sigsuspend +180 common pread64 sys_pread64 +181 common pwrite64 sys_pwrite64 +182 common chown sys_chown +183 common getcwd sys_getcwd +184 common capget sys_capget +185 common capset sys_capset +186 common sigaltstack sys_ni_syscall +187 common sendfile sys_sendfile +188 common getpmsg sys_ni_syscall +189 common putpmsg sys_ni_syscall +190 common vfork sys_vfork +191 common ugetrlimit sys_getrlimit +192 common mmap2 sys_mmap2 +193 common truncate64 sys_truncate64 +194 common ftruncate64 sys_ftruncate64 +195 common stat64 sys_stat64 +196 common lstat64 sys_lstat64 +197 common fstat64 sys_fstat64 +198 common lchown32 sys_lchown +199 common getuid32 sys_getuid +200 common getgid32 sys_getgid +201 common geteuid32 sys_geteuid +202 common getegid32 sys_getegid +203 common setreuid32 sys_setreuid +204 common setregid32 sys_setregid +205 common getgroups32 sys_getgroups +206 common setgroups32 sys_setgroups +207 common fchown32 sys_fchown +208 common setresuid32 sys_setresuid +209 common getresuid32 sys_getresuid +210 common setresgid32 sys_setresgid +211 common getresgid32 sys_getresgid +212 common chown32 sys_chown +213 common setuid32 sys_setuid +214 common setgid32 sys_setgid +215 common setfsuid32 sys_setfsuid +216 common setfsgid32 sys_setfsgid +217 common pivot_root sys_pivot_root +218 common mincore sys_mincore +219 common madvise sys_madvise +220 common getdents64 sys_getdents64 +221 common fcntl64 sys_fcntl64 +# 222 is reserved for TUX +# 223 is unused +224 common gettid sys_gettid +225 common readahead sys_readahead +226 common setxattr sys_setxattr +227 common lsetxattr sys_lsetxattr +228 common fsetxattr sys_fsetxattr +229 common getxattr sys_getxattr +230 common lgetxattr sys_lgetxattr +231 common fgetxattr sys_fgetxattr +232 common listxattr sys_listxattr +233 common llistxattr sys_llistxattr +234 common flistxattr sys_flistxattr +235 common removexattr sys_removexattr +236 common lremovexattr sys_lremovexattr +237 common fremovexattr sys_fremovexattr +238 common tkill sys_tkill +239 common sendfile64 sys_sendfile64 +240 common futex sys_futex +241 common sched_setaffinity sys_sched_setaffinity +242 common sched_getaffinity sys_sched_getaffinity +243 common set_thread_area sys_ni_syscall +244 common get_thread_area sys_ni_syscall +245 common io_setup sys_io_setup +246 common io_destroy sys_io_destroy +247 common io_getevents sys_io_getevents +248 common io_submit sys_io_submit +249 common io_cancel sys_io_cancel +250 common fadvise64 sys_fadvise64 +# 251 is available for reuse (was briefly sys_set_zone_reclaim) +252 common exit_group sys_exit_group +253 common lookup_dcookie sys_lookup_dcookie +254 common epoll_create sys_epoll_create +255 common epoll_ctl sys_epoll_ctl +256 common epoll_wait sys_epoll_wait +257 common remap_file_pages sys_remap_file_pages +258 common set_tid_address sys_set_tid_address +259 common timer_create sys_timer_create +260 common timer_settime sys_timer_settime +261 common timer_gettime sys_timer_gettime +262 common timer_getoverrun sys_timer_getoverrun +263 common timer_delete sys_timer_delete +264 common clock_settime sys_clock_settime +265 common clock_gettime sys_clock_gettime +266 common clock_getres sys_clock_getres +267 common clock_nanosleep sys_clock_nanosleep +268 common statfs64 sys_statfs64 +269 common fstatfs64 sys_fstatfs64 +270 common tgkill sys_tgkill +271 common utimes sys_utimes +272 common fadvise64_64 sys_fadvise64_64 +273 common vserver sys_ni_syscall +274 common mbind sys_mbind +275 common get_mempolicy sys_get_mempolicy +276 common set_mempolicy sys_set_mempolicy +277 common mq_open sys_mq_open +278 common mq_unlink sys_mq_unlink +279 common mq_timedsend sys_mq_timedsend +280 common mq_timedreceive sys_mq_timedreceive +281 common mq_notify sys_mq_notify +282 common mq_getsetattr sys_mq_getsetattr +283 common kexec_load sys_kexec_load +284 common waitid sys_waitid +# 285 was setaltroot +286 common add_key sys_add_key +287 common request_key sys_request_key +288 common keyctl sys_keyctl +289 common ioprio_set sys_ioprio_set +290 common ioprio_get sys_ioprio_get +291 common inotify_init sys_inotify_init +292 common inotify_add_watch sys_inotify_add_watch +293 common inotify_rm_watch sys_inotify_rm_watch +294 common migrate_pages sys_ni_syscall +295 common openat sys_openat +296 common mkdirat sys_mkdirat +297 common mknodat sys_mknodat +298 common fchownat sys_fchownat +299 common futimesat sys_futimesat +300 common fstatat64 sys_fstatat64 +301 common unlinkat sys_unlinkat +302 common renameat sys_renameat +303 common linkat sys_linkat +304 common symlinkat sys_symlinkat +305 common readlinkat sys_readlinkat +306 common fchmodat sys_fchmodat +307 common faccessat sys_faccessat +308 common pselect6 sys_pselect6 +309 common ppoll sys_ppoll +310 common unshare sys_unshare +311 common set_robust_list sys_set_robust_list +312 common get_robust_list sys_get_robust_list +313 common splice sys_splice +314 common sync_file_range sys_sync_file_range +315 common tee sys_tee +316 common vmsplice sys_vmsplice +317 common move_pages sys_move_pages +318 common getcpu sys_getcpu +319 common epoll_pwait sys_epoll_pwait +320 common utimensat sys_utimensat +321 common signalfd sys_signalfd +322 common timerfd_create sys_timerfd_create +323 common eventfd sys_eventfd +324 common fallocate sys_fallocate +325 common semtimedop sys_semtimedop +326 common timerfd_settime sys_timerfd_settime +327 common timerfd_gettime sys_timerfd_gettime +328 common semctl sys_semctl +329 common semget sys_semget +330 common semop sys_semop +331 common msgctl sys_msgctl +332 common msgget sys_msgget +333 common msgrcv sys_msgrcv +334 common msgsnd sys_msgsnd +335 common shmat sys_shmat +336 common shmctl sys_shmctl +337 common shmdt sys_shmdt +338 common shmget sys_shmget +339 common signalfd4 sys_signalfd4 +340 common eventfd2 sys_eventfd2 +341 common epoll_create1 sys_epoll_create1 +342 common dup3 sys_dup3 +343 common pipe2 sys_pipe2 +344 common inotify_init1 sys_inotify_init1 +345 common socket sys_socket +346 common socketpair sys_socketpair +347 common bind sys_bind +348 common listen sys_listen +349 common accept sys_accept +350 common connect sys_connect +351 common getsockname sys_getsockname +352 common getpeername sys_getpeername +353 common sendto sys_sendto +354 common send sys_send +355 common recvfrom sys_recvfrom +356 common recv sys_recv +357 common setsockopt sys_setsockopt +358 common getsockopt sys_getsockopt +359 common shutdown sys_shutdown +360 common sendmsg sys_sendmsg +361 common recvmsg sys_recvmsg +362 common accept4 sys_accept4 +363 common preadv sys_preadv +364 common pwritev sys_pwritev +365 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +366 common perf_event_open sys_perf_event_open +367 common recvmmsg sys_recvmmsg +368 common fanotify_init sys_fanotify_init +369 common fanotify_mark sys_fanotify_mark +370 common prlimit64 sys_prlimit64 +371 common name_to_handle_at sys_name_to_handle_at +372 common open_by_handle_at sys_open_by_handle_at +373 common clock_adjtime sys_clock_adjtime +374 common syncfs sys_syncfs +375 common setns sys_setns +376 common sendmmsg sys_sendmmsg +377 common process_vm_readv sys_process_vm_readv +378 common process_vm_writev sys_process_vm_writev +379 common kcmp sys_kcmp +380 common finit_module sys_finit_module +381 common sched_setattr sys_sched_setattr +382 common sched_getattr sys_sched_getattr +383 common renameat2 sys_renameat2 +384 common seccomp sys_seccomp +385 common getrandom sys_getrandom +386 common memfd_create sys_memfd_create +387 common bpf sys_bpf +388 common execveat sys_execveat +389 common userfaultfd sys_userfaultfd +390 common membarrier sys_membarrier +391 common mlock2 sys_mlock2 +392 common copy_file_range sys_copy_file_range +393 common preadv2 sys_preadv2 +394 common pwritev2 sys_pwritev2 +395 common pkey_mprotect sys_pkey_mprotect +396 common pkey_alloc sys_pkey_alloc +397 common pkey_free sys_pkey_free +398 common statx sys_statx +399 common io_pgetevents sys_io_pgetevents +400 common rseq sys_rseq diff --git a/arch/microblaze/kernel/syscalls/syscallhdr.sh b/arch/microblaze/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..2e9062a926a3 --- /dev/null +++ b/arch/microblaze/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_MICROBLAZE_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/microblaze/kernel/syscalls/syscalltbl.sh b/arch/microblaze/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..85d78d9309ad --- /dev/null +++ b/arch/microblaze/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry ; do + emit $((nxt+offset)) $((nr+offset)) $entry + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c index 45e0a1aa9357..3002cbca3059 100644 --- a/arch/microblaze/mm/consistent.c +++ b/arch/microblaze/mm/consistent.c @@ -81,7 +81,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, size = PAGE_ALIGN(size); order = get_order(size); - vaddr = __get_free_pages(gfp, order); + vaddr = __get_free_pages(gfp | __GFP_ZERO, order); if (!vaddr) return NULL; diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 8272ea4c7264..787290781b8c 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2,11 +2,12 @@ config MIPS bool default y - select ARCH_BINFMT_ELF_STATE + select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT select ARCH_CLOCKSOURCE_DATA select ARCH_DISCARD_MEMBLOCK select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST + select ARCH_HAS_UBSAN_SANITIZE_ALL select ARCH_SUPPORTS_UPROBES select ARCH_USE_BUILTIN_BSWAP select ARCH_USE_CMPXCHG_LOCKREF if 64BIT @@ -15,8 +16,8 @@ config MIPS select ARCH_WANT_IPC_PARSE_VERSION select BUILDTIME_EXTABLE_SORT select CLONE_BACKWARDS + select CPU_NO_EFFICIENT_FFS if (TARGET_ISA_REV < 1) select CPU_PM if CPU_IDLE - select DMA_DIRECT_OPS select GENERIC_ATOMIC64 if !64BIT select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE @@ -24,6 +25,7 @@ config MIPS select GENERIC_IOMAP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_ISA_DMA if EISA select GENERIC_LIB_ASHLDI3 select GENERIC_LIB_ASHRDI3 select GENERIC_LIB_CMPDI2 @@ -56,10 +58,12 @@ config MIPS select HAVE_FUNCTION_TRACER select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE + select HAVE_IOREMAP_PROT select HAVE_IRQ_EXIT_ON_IRQ_STACK select HAVE_IRQ_TIME_ACCOUNTING select HAVE_KPROBES select HAVE_KRETPROBES + select HAVE_LD_DEAD_CODE_DATA_ELIMINATION select HAVE_MEMBLOCK_NODE_MAP select HAVE_MOD_ARCH_SPECIFIC select HAVE_NMI @@ -71,6 +75,7 @@ config MIPS select HAVE_SYSCALL_TRACEPOINTS select HAVE_VIRT_CPU_ACCOUNTING_GEN if 64BIT || !SMP select IRQ_FORCED_THREADING + select ISA if EISA select MODULES_USE_ELF_RELA if MODULES && 64BIT select MODULES_USE_ELF_REL if MODULES select PERF_USE_VMALLOC @@ -95,7 +100,7 @@ config MIPS_GENERIC select CPU_MIPSR2_IRQ_EI select CSRC_R4K select DMA_PERDEV_COHERENT - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select LIBFDT select MIPS_AUTO_PFN_OFFSET @@ -256,7 +261,7 @@ config BCM47XX select CEVT_R4K select CSRC_R4K select DMA_NONCOHERENT - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SYS_HAS_CPU_MIPS32_R1 select NO_EXCEPT_FILL @@ -299,13 +304,12 @@ config MIPS_COBALT select CSRC_R4K select CEVT_GT641XX select DMA_NONCOHERENT - select HW_HAS_PCI + select FORCE_PCI select I8253 select I8259 select IRQ_MIPS_CPU select IRQ_GT641XX select PCI_GT64XXX_PCI0 - select PCI select SYS_HAS_CPU_NEVADA select SYS_HAS_EARLY_PRINTK select SYS_SUPPORTS_32BIT_KERNEL @@ -422,7 +426,7 @@ config LASAT select CSRC_R4K select DMA_NONCOHERENT select SYS_HAS_EARLY_PRINTK - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select PCI_GT64XXX_PCI0 select MIPS_NILE4 @@ -494,22 +498,23 @@ config MIPS_MALTA select BOOT_RAW select BUILTIN_DTB select CEVT_R4K - select CSRC_R4K select CLKSRC_MIPS_GIC select COMMON_CLK + select CSRC_R4K select DMA_MAYBE_COHERENT select GENERIC_ISA_DMA select HAVE_PCSPKR_PLATFORM - select IRQ_MIPS_CPU - select MIPS_GIC - select HW_HAS_PCI + select HAVE_PCI select I8253 select I8259 + select IRQ_MIPS_CPU + select LIBFDT select MIPS_BONITO64 select MIPS_CPU_SCACHE + select MIPS_GIC select MIPS_L1_CACHE_SHIFT_6 - select PCI_GT64XXX_PCI0 select MIPS_MSC + select PCI_GT64XXX_PCI0 select SMP_UP if SMP select SWAP_IO_SPACE select SYS_HAS_CPU_MIPS32_R1 @@ -528,19 +533,16 @@ config MIPS_MALTA select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_MICROMIPS + select SYS_SUPPORTS_MIPS16 select SYS_SUPPORTS_MIPS_CMP select SYS_SUPPORTS_MIPS_CPS - select SYS_SUPPORTS_MIPS16 select SYS_SUPPORTS_MULTITHREADING + select SYS_SUPPORTS_RELOCATABLE select SYS_SUPPORTS_SMARTMIPS select SYS_SUPPORTS_VPE_LOADER select SYS_SUPPORTS_ZBOOT - select SYS_SUPPORTS_RELOCATABLE select USE_OF - select LIBFDT select ZONE_DMA32 if 64BIT - select BUILTIN_DTB - select LIBFDT help This enables support for the MIPS Technologies Malta evaluation board. @@ -556,7 +558,7 @@ config MACH_PIC32 config NEC_MARKEINS bool "NEC EMMA2RH Mark-eins board" select SOC_EMMA2RH - select HW_HAS_PCI + select HAVE_PCI help This enables support for the NEC Electronics Mark-eins boards. @@ -633,7 +635,7 @@ config SGI_IP22 select CSRC_R4K select DEFAULT_SGI_PARTITION select DMA_NONCOHERENT - select HW_HAS_EISA + select HAVE_EISA select I8253 select I8259 select IP22_CPU_SCACHE @@ -673,7 +675,7 @@ config SGI_IP27 select BOOT_ELF64 select DEFAULT_SGI_PARTITION select SYS_HAS_EARLY_PRINTK - select HW_HAS_PCI + select HAVE_PCI select NR_CPUS_DEFAULT_64 select SYS_HAS_CPU_R10000 select SYS_SUPPORTS_64BIT_KERNEL @@ -698,7 +700,7 @@ config SGI_IP28 select DMA_NONCOHERENT select GENERIC_ISA_DMA_SUPPORT_BROKEN select IRQ_MIPS_CPU - select HW_HAS_EISA + select HAVE_EISA select I8253 select I8259 select SGI_HAS_I8042 @@ -733,7 +735,7 @@ config SGI_IP32 select CEVT_R4K select CSRC_R4K select DMA_NONCOHERENT - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select R5000_CPU_SCACHE select RM7000_CPU_SCACHE @@ -794,6 +796,7 @@ config SIBYTE_SWARM select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN select ZONE_DMA32 if 64BIT + select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI config SIBYTE_LITTLESUR bool "Sibyte BCM91250C2-LittleSur" @@ -805,6 +808,7 @@ config SIBYTE_LITTLESUR select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN + select ZONE_DMA32 if 64BIT config SIBYTE_SENTOSA bool "Sibyte BCM91250E-Sentosa" @@ -814,6 +818,7 @@ config SIBYTE_SENTOSA select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN + select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI config SIBYTE_BIGSUR bool "Sibyte BCM91480B-BigSur" @@ -826,6 +831,7 @@ config SIBYTE_BIGSUR select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN select ZONE_DMA32 if 64BIT + select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI config SNI_RM bool "SNI RM200/300/400" @@ -841,9 +847,9 @@ config SNI_RM select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN select DMA_NONCOHERENT select GENERIC_ISA_DMA + select HAVE_EISA select HAVE_PCSPKR_PLATFORM - select HW_HAS_EISA - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select I8253 select I8259 @@ -876,7 +882,7 @@ config MIKROTIK_RB532 select CEVT_R4K select CSRC_R4K select DMA_NONCOHERENT - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL @@ -893,7 +899,7 @@ config CAVIUM_OCTEON_SOC bool "Cavium Networks Octeon SoC based boards" select CEVT_R4K select ARCH_HAS_PHYS_TO_DMA - select HAS_RAPIDIO + select HAVE_RAPIDIO select PHYS_ADDR_T_64BIT select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN @@ -903,7 +909,7 @@ config CAVIUM_OCTEON_SOC select SYS_SUPPORTS_HOTPLUG_CPU if CPU_BIG_ENDIAN select SYS_HAS_EARLY_PRINTK select SYS_HAS_CPU_CAVIUM_OCTEON - select HW_HAS_PCI + select HAVE_PCI select ZONE_DMA32 select HOLES_IN_ZONE select GPIOLIB @@ -936,7 +942,7 @@ config NLM_XLR_BOARD select NLM_COMMON select SYS_HAS_CPU_XLR select SYS_SUPPORTS_SMP - select HW_HAS_PCI + select HAVE_PCI select SWAP_IO_SPACE select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL @@ -962,7 +968,7 @@ config NLM_XLP_BOARD select NLM_COMMON select SYS_HAS_CPU_XLP select SYS_SUPPORTS_SMP - select HW_HAS_PCI + select HAVE_PCI select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select PHYS_ADDR_T_64BIT @@ -997,7 +1003,7 @@ config MIPS_PARAVIRT select SYS_HAS_CPU_MIPS32_R2 select SYS_HAS_CPU_MIPS64_R2 select SYS_HAS_CPU_CAVIUM_OCTEON - select HW_HAS_PCI + select HAVE_PCI select SWAP_IO_SPACE help This option supports guest running under ???? @@ -2032,7 +2038,7 @@ config CPU_MIPS64 default y if CPU_MIPS64_R1 || CPU_MIPS64_R2 || CPU_MIPS64_R6 # -# These two indicate the revision of the architecture, either Release 1 or Release 2 +# These indicate the revision of the architecture # config CPU_MIPSR1 bool @@ -2053,6 +2059,16 @@ config CPU_MIPSR6 select MIPS_CRC_SUPPORT select MIPS_SPRAM +config TARGET_ISA_REV + int + default 1 if CPU_MIPSR1 + default 2 if CPU_MIPSR2 + default 6 if CPU_MIPSR6 + default 0 + help + Reflects the ISA revision being targeted by the kernel build. This + is effectively the Kconfig equivalent of MIPS_ISA_REV. + config EVA bool @@ -2254,9 +2270,30 @@ config CPU_GENERIC_DUMP_TLB bool default y if !(CPU_R3000 || CPU_R8000 || CPU_TX39XX) +config MIPS_FP_SUPPORT + bool "Floating Point support" if EXPERT + default y + help + Select y to include support for floating point in the kernel + including initialization of FPU hardware, FP context save & restore + and emulation of an FPU where necessary. Without this support any + userland program attempting to use floating point instructions will + receive a SIGILL. + + If you know that your userland will not attempt to use floating point + instructions then you can say n here to shrink the kernel a little. + + If unsure, say y. + +config CPU_R2300_FPU + bool + depends on MIPS_FP_SUPPORT + default y if CPU_R3000 || CPU_TX39XX + config CPU_R4K_FPU bool - default y if !(CPU_R3000 || CPU_TX39XX) + depends on MIPS_FP_SUPPORT + default y if !CPU_R2300_FPU config CPU_R4K_CACHE_TLB bool @@ -2308,6 +2345,7 @@ config MIPS_MT_FPAFF config MIPSR2_TO_R6_EMULATOR bool "MIPS R2-to-R6 emulator" depends on CPU_MIPSR6 + depends on MIPS_FP_SUPPORT default y help Choose this option if you want to run non-R6 MIPS userland code. @@ -2455,6 +2493,7 @@ endchoice config CPU_HAS_MSA bool "Support for the MIPS SIMD Architecture" depends on CPU_SUPPORTS_MSA + depends on MIPS_FP_SUPPORT depends on 64BIT || MIPS_O32_FP64_SUPPORT help MIPS SIMD Architecture (MSA) introduces 128 bit wide vector registers @@ -2902,7 +2941,7 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. config MIPS_O32_FP64_SUPPORT - bool "Support for O32 binaries using 64-bit FP" + bool "Support for O32 binaries using 64-bit FP" if !CPU_MIPSR6 depends on 32BIT || MIPS32_O32 help When this is enabled, the kernel will support use of 64-bit floating @@ -3025,47 +3064,14 @@ config MIPS_AUTO_PFN_OFFSET menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)" -config HW_HAS_EISA - bool -config HW_HAS_PCI - bool - -config PCI - bool "Support for PCI controller" - depends on HW_HAS_PCI - select PCI_DOMAINS - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, or VESA. If you have PCI, - say Y, otherwise N. - -config HT_PCI - bool "Support for HT-linked PCI" - default y - depends on CPU_LOONGSON3 - select PCI - select PCI_DOMAINS - help - Loongson family machines use Hyper-Transport bus for inter-core - connection and device connection. The PCI bus is a subordinate - linked at HT. Choose Y for Loongson-3 based machines. - -config PCI_DOMAINS - bool - -config PCI_DOMAINS_GENERIC - bool - config PCI_DRIVERS_GENERIC - select PCI_DOMAINS_GENERIC if PCI_DOMAINS + select PCI_DOMAINS_GENERIC if PCI bool config PCI_DRIVERS_LEGACY def_bool !PCI_DRIVERS_GENERIC select NO_GENERIC_PCI_IOPORT_MAP - -source "drivers/pci/Kconfig" + select PCI_DOMAINS if PCI # # ISA support is now enabled via select. Too many systems still have the one @@ -3075,26 +3081,6 @@ source "drivers/pci/Kconfig" config ISA bool -config EISA - bool "EISA support" - depends on HW_HAS_EISA - select ISA - select GENERIC_ISA_DMA - ---help--- - The Extended Industry Standard Architecture (EISA) bus was - developed as an open alternative to the IBM MicroChannel bus. - - The EISA bus provided some of the features of the IBM MicroChannel - bus while maintaining backward compatibility with cards made for - the older ISA bus. The EISA bus saw limited use between 1988 and - 1995 when it was made obsolete by the PCI bus. - - Say Y here if you are building a kernel for an EISA-based machine. - - Otherwise, say N. - -source "drivers/eisa/Kconfig" - config TC bool "TURBOchannel support" depends on MACH_DECSTATION @@ -3138,21 +3124,6 @@ config ZONE_DMA config ZONE_DMA32 bool -source "drivers/pcmcia/Kconfig" - -config HAS_RAPIDIO - bool - default n - -config RAPIDIO - tristate "RapidIO support" - depends on HAS_RAPIDIO || PCI - help - If you say Y here, the kernel will include drivers and - infrastructure code to support RapidIO interconnect devices. - -source "drivers/rapidio/Kconfig" - endmenu config TRAD_SIGNALS diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 68410490e12f..5b174c3d0de3 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -319,7 +319,7 @@ OBJCOPYFLAGS += --remove-section=.reginfo head-y := arch/mips/kernel/head.o libs-y += arch/mips/lib/ -libs-y += arch/mips/math-emu/ +libs-$(CONFIG_MIPS_FP_SUPPORT) += arch/mips/math-emu/ # See arch/mips/Kbuild for content of core part of the kernel core-y += arch/mips/ @@ -430,6 +430,9 @@ archclean: $(Q)$(MAKE) $(clean)=arch/mips/boot/tools $(Q)$(MAKE) $(clean)=arch/mips/lasat +archheaders: + $(Q)$(MAKE) $(build)=arch/mips/kernel/syscalls all + define archhelp echo ' install - install kernel into $(INSTALL_PATH)' echo ' vmlinux.ecoff - ECOFF boot image' diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 7d73f7f4202b..83b288b95b16 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -14,7 +14,7 @@ choice config MIPS_MTX1 bool "4G Systems MTX-1 board" - select HW_HAS_PCI + select HAVE_PCI select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK @@ -22,7 +22,7 @@ config MIPS_MTX1 config MIPS_DB1XXX bool "Alchemy DB1XXX / PB1XXX boards" select GPIOLIB - select HW_HAS_PCI + select HAVE_PCI select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK help @@ -40,7 +40,7 @@ config MIPS_XXS1500 config MIPS_GPR bool "Trapeze ITS GPR board" select ALCHEMY_GPIOINT_AU1000 - select HW_HAS_PCI + select HAVE_PCI select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK diff --git a/arch/mips/alchemy/board-mtx1.c b/arch/mips/alchemy/board-mtx1.c index d625e6f99ae7..9d9d4ee31605 100644 --- a/arch/mips/alchemy/board-mtx1.c +++ b/arch/mips/alchemy/board-mtx1.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -130,20 +131,18 @@ static struct platform_device mtx1_button = { } }; -static struct resource mtx1_wdt_res[] = { - [0] = { - .start = 215, - .end = 215, - .name = "mtx1-wdt-gpio", - .flags = IORESOURCE_IRQ, - } +static struct gpiod_lookup_table mtx1_wdt_gpio_table = { + .dev_id = "mtx1-wdt.0", + .table = { + /* Global number 215 is offset 15 on Alchemy GPIO 2 */ + GPIO_LOOKUP("alchemy-gpio2", 15, NULL, GPIO_ACTIVE_HIGH), + { }, + }, }; static struct platform_device mtx1_wdt = { .name = "mtx1-wdt", .id = 0, - .num_resources = ARRAY_SIZE(mtx1_wdt_res), - .resource = mtx1_wdt_res, }; static const struct gpio_led default_leds[] = { @@ -310,6 +309,7 @@ static int __init mtx1_register_devices(void) } gpio_direction_input(mtx1_gpio_button[0].gpio); out: + gpiod_add_lookup_table(&mtx1_wdt_gpio_table); return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs)); } arch_initcall(mtx1_register_devices); diff --git a/arch/mips/ath25/Kconfig b/arch/mips/ath25/Kconfig index 2c1dfd06c366..3014c80cf581 100644 --- a/arch/mips/ath25/Kconfig +++ b/arch/mips/ath25/Kconfig @@ -13,6 +13,5 @@ config PCI_AR2315 bool "Atheros AR2315 PCI controller support" depends on SOC_AR2315 select ARCH_HAS_PHYS_TO_DMA - select HW_HAS_PCI - select PCI + select FORCE_PCI default y diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig index 9547cf1ea38d..191c3910eac5 100644 --- a/arch/mips/ath79/Kconfig +++ b/arch/mips/ath79/Kconfig @@ -75,11 +75,11 @@ config ATH79_MACH_UBNT_XM endmenu config SOC_AR71XX - select HW_HAS_PCI + select HAVE_PCI def_bool n config SOC_AR724X - select HW_HAS_PCI + select HAVE_PCI select PCI_AR724X if PCI def_bool n @@ -90,12 +90,12 @@ config SOC_AR933X def_bool n config SOC_AR934X - select HW_HAS_PCI + select HAVE_PCI select PCI_AR724X if PCI def_bool n config SOC_QCA955X - select HW_HAS_PCI + select HAVE_PCI select PCI_AR724X if PCI def_bool n diff --git a/arch/mips/bcm63xx/Kconfig b/arch/mips/bcm63xx/Kconfig index 96ed735a4f4a..837f6e5a2f37 100644 --- a/arch/mips/bcm63xx/Kconfig +++ b/arch/mips/bcm63xx/Kconfig @@ -5,17 +5,17 @@ menu "CPU support" config BCM63XX_CPU_3368 bool "support 3368 CPU" select SYS_HAS_CPU_BMIPS4350 - select HW_HAS_PCI + select HAVE_PCI config BCM63XX_CPU_6328 bool "support 6328 CPU" select SYS_HAS_CPU_BMIPS4350 - select HW_HAS_PCI + select HAVE_PCI config BCM63XX_CPU_6338 bool "support 6338 CPU" select SYS_HAS_CPU_BMIPS32_3300 - select HW_HAS_PCI + select HAVE_PCI config BCM63XX_CPU_6345 bool "support 6345 CPU" @@ -24,22 +24,22 @@ config BCM63XX_CPU_6345 config BCM63XX_CPU_6348 bool "support 6348 CPU" select SYS_HAS_CPU_BMIPS32_3300 - select HW_HAS_PCI + select HAVE_PCI config BCM63XX_CPU_6358 bool "support 6358 CPU" select SYS_HAS_CPU_BMIPS4350 - select HW_HAS_PCI + select HAVE_PCI config BCM63XX_CPU_6362 bool "support 6362 CPU" select SYS_HAS_CPU_BMIPS4350 - select HW_HAS_PCI + select HAVE_PCI config BCM63XX_CPU_6368 bool "support 6368 CPU" select SYS_HAS_CPU_BMIPS4350 - select HW_HAS_PCI + select HAVE_PCI endmenu source "arch/mips/bcm63xx/boards/Kconfig" diff --git a/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c b/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c index 37fe58c19a90..542c3ede9722 100644 --- a/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c +++ b/arch/mips/boot/compressed/calc_vmlinuz_load_addr.c @@ -13,6 +13,7 @@ #include #include #include +#include "../../../../include/linux/sizes.h" int main(int argc, char *argv[]) { @@ -45,11 +46,11 @@ int main(int argc, char *argv[]) vmlinuz_load_addr = vmlinux_load_addr + vmlinux_size; /* - * Align with 16 bytes: "greater than that used for any standard data - * types by a MIPS compiler." -- See MIPS Run Linux (Second Edition). + * Align with 64KB: KEXEC needs load sections to be aligned to PAGE_SIZE, + * which may be as large as 64KB depending on the kernel configuration. */ - vmlinuz_load_addr += (16 - vmlinux_size % 16); + vmlinuz_load_addr += (SZ_64K - vmlinux_size % SZ_64K); printf("0x%llx\n", vmlinuz_load_addr); diff --git a/arch/mips/boot/dts/img/boston.dts b/arch/mips/boot/dts/img/boston.dts index 65af3f6ba81c..84328afa3a55 100644 --- a/arch/mips/boot/dts/img/boston.dts +++ b/arch/mips/boot/dts/img/boston.dts @@ -141,6 +141,12 @@ #size-cells = <2>; #interrupt-cells = <1>; + eg20t_phub@2,0,0 { + compatible = "pci8086,8801"; + reg = <0x00020000 0 0 0 0>; + intel,eg20t-prefetch = <0>; + }; + eg20t_mac@2,0,1 { compatible = "pci8086,8802"; reg = <0x00020100 0 0 0 0>; diff --git a/arch/mips/boot/dts/mti/malta.dts b/arch/mips/boot/dts/mti/malta.dts index 9944e716eac8..f03279b1cde7 100644 --- a/arch/mips/boot/dts/mti/malta.dts +++ b/arch/mips/boot/dts/mti/malta.dts @@ -87,6 +87,11 @@ reg = <0x1f000000 0x1000>; native-endian; + lcd@410 { + compatible = "mti,malta-lcd"; + offset = <0x410>; + }; + reboot { compatible = "syscon-reboot"; regmap = <&fpga_regs>; diff --git a/arch/mips/cavium-octeon/csrc-octeon.c b/arch/mips/cavium-octeon/csrc-octeon.c index 39f153fe0022..124817609ce0 100644 --- a/arch/mips/cavium-octeon/csrc-octeon.c +++ b/arch/mips/cavium-octeon/csrc-octeon.c @@ -7,6 +7,7 @@ * Copyright (C) 2009, 2012 Cavium, Inc. */ #include +#include #include #include #include diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c index 94d97ebfa036..ba8f82a29a81 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c +++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c @@ -122,8 +122,21 @@ static uint64_t cvmx_bootmem_phy_get_next(uint64_t addr) return cvmx_read64_uint64((addr + NEXT_OFFSET) | (1ull << 63)); } -void *cvmx_bootmem_alloc_range(uint64_t size, uint64_t alignment, - uint64_t min_addr, uint64_t max_addr) +/** + * Allocate a block of memory from the free list that was + * passed to the application by the bootloader within a specified + * address range. This is an allocate-only algorithm, so + * freeing memory is not possible. Allocation will fail if + * memory cannot be allocated in the requested range. + * + * @size: Size in bytes of block to allocate + * @min_addr: defines the minimum address of the range + * @max_addr: defines the maximum address of the range + * @alignment: Alignment required - must be power of 2 + * Returns pointer to block of memory, NULL on error + */ +static void *cvmx_bootmem_alloc_range(uint64_t size, uint64_t alignment, + uint64_t min_addr, uint64_t max_addr) { int64_t address; address = @@ -142,47 +155,6 @@ void *cvmx_bootmem_alloc_address(uint64_t size, uint64_t address, address + size); } -void *cvmx_bootmem_alloc(uint64_t size, uint64_t alignment) -{ - return cvmx_bootmem_alloc_range(size, alignment, 0, 0); -} - -void *cvmx_bootmem_alloc_named_range_once(uint64_t size, uint64_t min_addr, - uint64_t max_addr, uint64_t align, - char *name, - void (*init) (void *)) -{ - int64_t addr; - void *ptr; - uint64_t named_block_desc_addr; - - named_block_desc_addr = (uint64_t) - cvmx_bootmem_phy_named_block_find(name, - (uint32_t)CVMX_BOOTMEM_FLAG_NO_LOCKING); - - if (named_block_desc_addr) { - addr = CVMX_BOOTMEM_NAMED_GET_FIELD(named_block_desc_addr, - base_addr); - return cvmx_phys_to_ptr(addr); - } - - addr = cvmx_bootmem_phy_named_block_alloc(size, min_addr, max_addr, - align, name, - (uint32_t)CVMX_BOOTMEM_FLAG_NO_LOCKING); - - if (addr < 0) - return NULL; - ptr = cvmx_phys_to_ptr(addr); - - if (init) - init(ptr); - else - memset(ptr, 0, size); - - return ptr; -} -EXPORT_SYMBOL(cvmx_bootmem_alloc_named_range_once); - void *cvmx_bootmem_alloc_named_range(uint64_t size, uint64_t min_addr, uint64_t max_addr, uint64_t align, char *name) @@ -197,30 +169,12 @@ void *cvmx_bootmem_alloc_named_range(uint64_t size, uint64_t min_addr, return NULL; } -void *cvmx_bootmem_alloc_named_address(uint64_t size, uint64_t address, - char *name) -{ - return cvmx_bootmem_alloc_named_range(size, address, address + size, - 0, name); -} - void *cvmx_bootmem_alloc_named(uint64_t size, uint64_t alignment, char *name) { return cvmx_bootmem_alloc_named_range(size, 0, 0, alignment, name); } EXPORT_SYMBOL(cvmx_bootmem_alloc_named); -int cvmx_bootmem_free_named(char *name) -{ - return cvmx_bootmem_phy_named_block_free(name, 0); -} - -struct cvmx_bootmem_named_block_desc *cvmx_bootmem_find_named_block(char *name) -{ - return cvmx_bootmem_phy_named_block_find(name, 0); -} -EXPORT_SYMBOL(cvmx_bootmem_find_named_block); - void cvmx_bootmem_lock(void) { cvmx_spinlock_lock((cvmx_spinlock_t *) &(cvmx_bootmem_desc->lock)); @@ -603,7 +557,20 @@ bootmem_free_done: } -struct cvmx_bootmem_named_block_desc * +/** + * Finds a named memory block by name. + * Also used for finding an unused entry in the named block table. + * + * @name: Name of memory block to find. If NULL pointer given, then + * finds unused descriptor, if available. + * + * @flags: Flags to control options for the allocation. + * + * Returns Pointer to memory block descriptor, NULL if not found. + * If NULL returned when name parameter is NULL, then no memory + * block descriptors are available. + */ +static struct cvmx_bootmem_named_block_desc * cvmx_bootmem_phy_named_block_find(char *name, uint32_t flags) { unsigned int i; @@ -655,7 +622,58 @@ struct cvmx_bootmem_named_block_desc * return NULL; } -int cvmx_bootmem_phy_named_block_free(char *name, uint32_t flags) +void *cvmx_bootmem_alloc_named_range_once(uint64_t size, uint64_t min_addr, + uint64_t max_addr, uint64_t align, + char *name, + void (*init) (void *)) +{ + int64_t addr; + void *ptr; + uint64_t named_block_desc_addr; + + named_block_desc_addr = (uint64_t) + cvmx_bootmem_phy_named_block_find(name, + (uint32_t)CVMX_BOOTMEM_FLAG_NO_LOCKING); + + if (named_block_desc_addr) { + addr = CVMX_BOOTMEM_NAMED_GET_FIELD(named_block_desc_addr, + base_addr); + return cvmx_phys_to_ptr(addr); + } + + addr = cvmx_bootmem_phy_named_block_alloc(size, min_addr, max_addr, + align, name, + (uint32_t)CVMX_BOOTMEM_FLAG_NO_LOCKING); + + if (addr < 0) + return NULL; + ptr = cvmx_phys_to_ptr(addr); + + if (init) + init(ptr); + else + memset(ptr, 0, size); + + return ptr; +} +EXPORT_SYMBOL(cvmx_bootmem_alloc_named_range_once); + +struct cvmx_bootmem_named_block_desc *cvmx_bootmem_find_named_block(char *name) +{ + return cvmx_bootmem_phy_named_block_find(name, 0); +} +EXPORT_SYMBOL(cvmx_bootmem_find_named_block); + +/** + * Frees a named block. + * + * @name: name of block to free + * @flags: flags for passing options + * + * Returns 0 on failure + * 1 on success + */ +static int cvmx_bootmem_phy_named_block_free(char *name, uint32_t flags) { struct cvmx_bootmem_named_block_desc *named_block_ptr; @@ -699,6 +717,11 @@ int cvmx_bootmem_phy_named_block_free(char *name, uint32_t flags) return named_block_ptr != NULL; /* 0 on failure, 1 on success */ } +int cvmx_bootmem_free_named(char *name) +{ + return cvmx_bootmem_phy_named_block_free(name, 0); +} + int64_t cvmx_bootmem_phy_named_block_alloc(uint64_t size, uint64_t min_addr, uint64_t max_addr, uint64_t alignment, diff --git a/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c b/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c index 8241fc6aa17d..3839feba68f2 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c +++ b/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c @@ -266,7 +266,7 @@ int cvmx_cmd_queue_length(cvmx_cmd_queue_id_t queue_id) } else { union cvmx_pko_mem_debug8 debug8; debug8.u64 = cvmx_read_csr(CVMX_PKO_MEM_DEBUG8); - return debug8.cn58xx.doorbell; + return debug8.cn50xx.doorbell; } case CVMX_CMD_QUEUE_ZIP: case CVMX_CMD_QUEUE_DFA: diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c b/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c index b8898e2b8a6f..e812ed9a03bb 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-rgmii.c @@ -449,71 +449,3 @@ int __cvmx_helper_rgmii_link_set(int ipd_port, return result; } - -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -int __cvmx_helper_rgmii_configure_loopback(int ipd_port, int enable_internal, - int enable_external) -{ - int interface = cvmx_helper_get_interface_num(ipd_port); - int index = cvmx_helper_get_interface_index_num(ipd_port); - int original_enable; - union cvmx_gmxx_prtx_cfg gmx_cfg; - union cvmx_asxx_prt_loop asxx_prt_loop; - - /* Read the current enable state and save it */ - gmx_cfg.u64 = cvmx_read_csr(CVMX_GMXX_PRTX_CFG(index, interface)); - original_enable = gmx_cfg.s.en; - /* Force port to be disabled */ - gmx_cfg.s.en = 0; - if (enable_internal) { - /* Force speed if we're doing internal loopback */ - gmx_cfg.s.duplex = 1; - gmx_cfg.s.slottime = 1; - gmx_cfg.s.speed = 1; - cvmx_write_csr(CVMX_GMXX_TXX_CLK(index, interface), 1); - cvmx_write_csr(CVMX_GMXX_TXX_SLOT(index, interface), 0x200); - cvmx_write_csr(CVMX_GMXX_TXX_BURST(index, interface), 0x2000); - } - cvmx_write_csr(CVMX_GMXX_PRTX_CFG(index, interface), gmx_cfg.u64); - - /* Set the loopback bits */ - asxx_prt_loop.u64 = cvmx_read_csr(CVMX_ASXX_PRT_LOOP(interface)); - if (enable_internal) - asxx_prt_loop.s.int_loop |= 1 << index; - else - asxx_prt_loop.s.int_loop &= ~(1 << index); - if (enable_external) - asxx_prt_loop.s.ext_loop |= 1 << index; - else - asxx_prt_loop.s.ext_loop &= ~(1 << index); - cvmx_write_csr(CVMX_ASXX_PRT_LOOP(interface), asxx_prt_loop.u64); - - /* Force enables in internal loopback */ - if (enable_internal) { - uint64_t tmp; - tmp = cvmx_read_csr(CVMX_ASXX_TX_PRT_EN(interface)); - cvmx_write_csr(CVMX_ASXX_TX_PRT_EN(interface), - (1 << index) | tmp); - tmp = cvmx_read_csr(CVMX_ASXX_RX_PRT_EN(interface)); - cvmx_write_csr(CVMX_ASXX_RX_PRT_EN(interface), - (1 << index) | tmp); - original_enable = 1; - } - - /* Restore the enable state */ - gmx_cfg.s.en = original_enable; - cvmx_write_csr(CVMX_GMXX_PRTX_CFG(index, interface), gmx_cfg.u64); - return 0; -} diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-sgmii.c b/arch/mips/cavium-octeon/executive/cvmx-helper-sgmii.c index a176358c5a21..f6ebf63dc84c 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-sgmii.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-sgmii.c @@ -513,41 +513,3 @@ int __cvmx_helper_sgmii_link_set(int ipd_port, return __cvmx_helper_sgmii_hardware_init_link_speed(interface, index, link_info); } - -/** - * Configure a port for internal and/or external loopback. Internal - * loopback causes packets sent by the port to be received by - * Octeon. External loopback causes packets received from the wire to - * sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -int __cvmx_helper_sgmii_configure_loopback(int ipd_port, int enable_internal, - int enable_external) -{ - int interface = cvmx_helper_get_interface_num(ipd_port); - int index = cvmx_helper_get_interface_index_num(ipd_port); - union cvmx_pcsx_mrx_control_reg pcsx_mrx_control_reg; - union cvmx_pcsx_miscx_ctl_reg pcsx_miscx_ctl_reg; - - pcsx_mrx_control_reg.u64 = - cvmx_read_csr(CVMX_PCSX_MRX_CONTROL_REG(index, interface)); - pcsx_mrx_control_reg.s.loopbck1 = enable_internal; - cvmx_write_csr(CVMX_PCSX_MRX_CONTROL_REG(index, interface), - pcsx_mrx_control_reg.u64); - - pcsx_miscx_ctl_reg.u64 = - cvmx_read_csr(CVMX_PCSX_MISCX_CTL_REG(index, interface)); - pcsx_miscx_ctl_reg.s.loopbck2 = enable_external; - cvmx_write_csr(CVMX_PCSX_MISCX_CTL_REG(index, interface), - pcsx_miscx_ctl_reg.u64); - - __cvmx_helper_sgmii_hardware_init_link(interface, index); - return 0; -} diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c index b45b2975746d..53b912745dbd 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c @@ -80,93 +80,6 @@ const char *cvmx_helper_interface_mode_to_string(cvmx_helper_interface_mode_t return "UNKNOWN"; } -/** - * Debug routine to dump the packet structure to the console - * - * @work: Work queue entry containing the packet to dump - * Returns - */ -int cvmx_helper_dump_packet(cvmx_wqe_t *work) -{ - uint64_t count; - uint64_t remaining_bytes; - union cvmx_buf_ptr buffer_ptr; - uint64_t start_of_buffer; - uint8_t *data_address; - uint8_t *end_of_data; - - cvmx_dprintf("Packet Length: %u\n", work->word1.len); - cvmx_dprintf(" Input Port: %u\n", cvmx_wqe_get_port(work)); - cvmx_dprintf(" QoS: %u\n", cvmx_wqe_get_qos(work)); - cvmx_dprintf(" Buffers: %u\n", work->word2.s.bufs); - - if (work->word2.s.bufs == 0) { - union cvmx_ipd_wqe_fpa_queue wqe_pool; - wqe_pool.u64 = cvmx_read_csr(CVMX_IPD_WQE_FPA_QUEUE); - buffer_ptr.u64 = 0; - buffer_ptr.s.pool = wqe_pool.s.wqe_pool; - buffer_ptr.s.size = 128; - buffer_ptr.s.addr = cvmx_ptr_to_phys(work->packet_data); - if (likely(!work->word2.s.not_IP)) { - union cvmx_pip_ip_offset pip_ip_offset; - pip_ip_offset.u64 = cvmx_read_csr(CVMX_PIP_IP_OFFSET); - buffer_ptr.s.addr += - (pip_ip_offset.s.offset << 3) - - work->word2.s.ip_offset; - buffer_ptr.s.addr += (work->word2.s.is_v6 ^ 1) << 2; - } else { - /* - * WARNING: This code assumes that the packet - * is not RAW. If it was, we would use - * PIP_GBL_CFG[RAW_SHF] instead of - * PIP_GBL_CFG[NIP_SHF]. - */ - union cvmx_pip_gbl_cfg pip_gbl_cfg; - pip_gbl_cfg.u64 = cvmx_read_csr(CVMX_PIP_GBL_CFG); - buffer_ptr.s.addr += pip_gbl_cfg.s.nip_shf; - } - } else - buffer_ptr = work->packet_ptr; - remaining_bytes = work->word1.len; - - while (remaining_bytes) { - start_of_buffer = - ((buffer_ptr.s.addr >> 7) - buffer_ptr.s.back) << 7; - cvmx_dprintf(" Buffer Start:%llx\n", - (unsigned long long)start_of_buffer); - cvmx_dprintf(" Buffer I : %u\n", buffer_ptr.s.i); - cvmx_dprintf(" Buffer Back: %u\n", buffer_ptr.s.back); - cvmx_dprintf(" Buffer Pool: %u\n", buffer_ptr.s.pool); - cvmx_dprintf(" Buffer Data: %llx\n", - (unsigned long long)buffer_ptr.s.addr); - cvmx_dprintf(" Buffer Size: %u\n", buffer_ptr.s.size); - - cvmx_dprintf("\t\t"); - data_address = (uint8_t *) cvmx_phys_to_ptr(buffer_ptr.s.addr); - end_of_data = data_address + buffer_ptr.s.size; - count = 0; - while (data_address < end_of_data) { - if (remaining_bytes == 0) - break; - else - remaining_bytes--; - cvmx_dprintf("%02x", (unsigned int)*data_address); - data_address++; - if (remaining_bytes && (count == 7)) { - cvmx_dprintf("\n\t\t"); - count = 0; - } else - count++; - } - cvmx_dprintf("\n"); - - if (remaining_bytes) - buffer_ptr = *(union cvmx_buf_ptr *) - cvmx_phys_to_ptr(buffer_ptr.s.addr - 8); - } - return 0; -} - /** * Setup Random Early Drop on a specific input queue * @@ -179,7 +92,8 @@ int cvmx_helper_dump_packet(cvmx_wqe_t *work) * than this many free packet buffers in FPA 0. * Returns Zero on success. Negative on failure */ -int cvmx_helper_setup_red_queue(int queue, int pass_thresh, int drop_thresh) +static int cvmx_helper_setup_red_queue(int queue, int pass_thresh, + int drop_thresh) { union cvmx_ipd_qosx_red_marks red_marks; union cvmx_ipd_red_quex_param red_param; diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c b/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c index 2bb6912a580d..93a498d05184 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-xaui.c @@ -319,42 +319,3 @@ int __cvmx_helper_xaui_link_set(int ipd_port, cvmx_helper_link_info_t link_info) /* Bring the link up */ return __cvmx_helper_xaui_enable(interface); } - -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -extern int __cvmx_helper_xaui_configure_loopback(int ipd_port, - int enable_internal, - int enable_external) -{ - int interface = cvmx_helper_get_interface_num(ipd_port); - union cvmx_pcsxx_control1_reg pcsxx_control1_reg; - union cvmx_gmxx_xaui_ext_loopback gmxx_xaui_ext_loopback; - - /* Set the internal loop */ - pcsxx_control1_reg.u64 = - cvmx_read_csr(CVMX_PCSXX_CONTROL1_REG(interface)); - pcsxx_control1_reg.s.loopbck1 = enable_internal; - cvmx_write_csr(CVMX_PCSXX_CONTROL1_REG(interface), - pcsxx_control1_reg.u64); - - /* Set the external loop */ - gmxx_xaui_ext_loopback.u64 = - cvmx_read_csr(CVMX_GMXX_XAUI_EXT_LOOPBACK(interface)); - gmxx_xaui_ext_loopback.s.en = enable_external; - cvmx_write_csr(CVMX_GMXX_XAUI_EXT_LOOPBACK(interface), - gmxx_xaui_ext_loopback.u64); - - /* Take the link through a reset */ - return __cvmx_helper_xaui_enable(interface); -} diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper.c b/arch/mips/cavium-octeon/executive/cvmx-helper.c index 6c79e8a16a26..a76bbcc30f95 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper.c @@ -46,26 +46,6 @@ #include #include -/** - * cvmx_override_pko_queue_priority(int ipd_port, uint64_t - * priorities[16]) is a function pointer. It is meant to allow - * customization of the PKO queue priorities based on the port - * number. Users should set this pointer to a function before - * calling any cvmx-helper operations. - */ -void (*cvmx_override_pko_queue_priority) (int pko_port, - uint64_t priorities[16]); - -/** - * cvmx_override_ipd_port_setup(int ipd_port) is a function - * pointer. It is meant to allow customization of the IPD port - * setup before packet input/output comes online. It is called - * after cvmx-helper does the default IPD configuration, but - * before IPD is enabled. Users should set this pointer to a - * function before calling any cvmx-helper operations. - */ -void (*cvmx_override_ipd_port_setup) (int ipd_port); - /* Port count per interface */ static int interface_port_count[9]; @@ -238,7 +218,7 @@ static cvmx_helper_interface_mode_t __cvmx_get_mode_octeon2(int interface) mode.u64 = cvmx_read_csr(CVMX_GMXX_INF_MODE(interface)); if (OCTEON_IS_MODEL(OCTEON_CN63XX)) { - switch (mode.cn63xx.mode) { + switch (mode.cn61xx.mode) { case 0: return CVMX_HELPER_INTERFACE_MODE_SGMII; case 1: @@ -362,7 +342,7 @@ cvmx_helper_interface_mode_t cvmx_helper_interface_get_mode(int interface) mode.u64 = cvmx_read_csr(CVMX_GMXX_INF_MODE(interface)); if (OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN52XX)) { - switch (mode.cn56xx.mode) { + switch (mode.cn52xx.mode) { case 0: return CVMX_HELPER_INTERFACE_MODE_DISABLED; case 1: @@ -436,10 +416,6 @@ static int __cvmx_helper_port_setup_ipd(int ipd_port) cvmx_pip_config_port(ipd_port, port_config, tag_config); - /* Give the user a chance to override our setting for each port */ - if (cvmx_override_ipd_port_setup) - cvmx_override_ipd_port_setup(ipd_port); - return 0; } @@ -663,13 +639,6 @@ static int __cvmx_helper_interface_setup_pko(int interface) int ipd_port = cvmx_helper_get_ipd_port(interface, 0); int num_ports = interface_port_count[interface]; while (num_ports--) { - /* - * Give the user a chance to override the per queue - * priorities. - */ - if (cvmx_override_pko_queue_priority) - cvmx_override_pko_queue_priority(ipd_port, priorities); - cvmx_pko_config_port(ipd_port, cvmx_pko_get_base_queue_per_core(ipd_port, 0), @@ -818,7 +787,7 @@ static int __cvmx_helper_packet_hardware_enable(int interface) * Returns 0 on success * !0 on failure */ -int __cvmx_helper_errata_fix_ipd_ptr_alignment(void) +static int __cvmx_helper_errata_fix_ipd_ptr_alignment(void) { #define FIX_IPD_FIRST_BUFF_PAYLOAD_BYTES \ (CVMX_FPA_PACKET_POOL_SIZE-8-CVMX_HELPER_FIRST_MBUFF_SKIP) @@ -1239,57 +1208,3 @@ int cvmx_helper_link_set(int ipd_port, cvmx_helper_link_info_t link_info) return result; } EXPORT_SYMBOL_GPL(cvmx_helper_link_set); - -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -int cvmx_helper_configure_loopback(int ipd_port, int enable_internal, - int enable_external) -{ - int result = -1; - int interface = cvmx_helper_get_interface_num(ipd_port); - int index = cvmx_helper_get_interface_index_num(ipd_port); - - if (index >= cvmx_helper_ports_on_interface(interface)) - return -1; - - switch (cvmx_helper_interface_get_mode(interface)) { - case CVMX_HELPER_INTERFACE_MODE_DISABLED: - case CVMX_HELPER_INTERFACE_MODE_PCIE: - case CVMX_HELPER_INTERFACE_MODE_SPI: - case CVMX_HELPER_INTERFACE_MODE_NPI: - case CVMX_HELPER_INTERFACE_MODE_LOOP: - break; - case CVMX_HELPER_INTERFACE_MODE_XAUI: - result = - __cvmx_helper_xaui_configure_loopback(ipd_port, - enable_internal, - enable_external); - break; - case CVMX_HELPER_INTERFACE_MODE_RGMII: - case CVMX_HELPER_INTERFACE_MODE_GMII: - result = - __cvmx_helper_rgmii_configure_loopback(ipd_port, - enable_internal, - enable_external); - break; - case CVMX_HELPER_INTERFACE_MODE_SGMII: - case CVMX_HELPER_INTERFACE_MODE_PICMG: - result = - __cvmx_helper_sgmii_configure_loopback(ipd_port, - enable_internal, - enable_external); - break; - } - return result; -} diff --git a/arch/mips/cavium-octeon/executive/cvmx-interrupt-rsl.c b/arch/mips/cavium-octeon/executive/cvmx-interrupt-rsl.c index fa327ec891cd..d23f46736dd6 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-interrupt-rsl.c +++ b/arch/mips/cavium-octeon/executive/cvmx-interrupt-rsl.c @@ -84,7 +84,7 @@ void __cvmx_interrupt_gmxx_enable(int interface) if (OCTEON_IS_MODEL(OCTEON_CN56XX) || OCTEON_IS_MODEL(OCTEON_CN52XX)) { if (mode.s.en) { - switch (mode.cn56xx.mode) { + switch (mode.cn52xx.mode) { case 1: /* XAUI */ num_ports = 1; break; diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c index f091c9b70603..83df0a963a8b 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c +++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c @@ -44,7 +44,7 @@ * if multiple applications or operating systems are running, then it * is up to the user program to coordinate between them. */ -cvmx_spinlock_t cvmx_l2c_spinlock; +static cvmx_spinlock_t cvmx_l2c_spinlock; int cvmx_l2c_get_core_way_partition(uint32_t core) { diff --git a/arch/mips/cavium-octeon/executive/octeon-model.c b/arch/mips/cavium-octeon/executive/octeon-model.c index 341052387b49..657dbad9644e 100644 --- a/arch/mips/cavium-octeon/executive/octeon-model.c +++ b/arch/mips/cavium-octeon/executive/octeon-model.c @@ -305,7 +305,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, if (fus_dat3.s.nozip) suffix = "SCP"; - if (fus_dat3.cn56xx.bar2_en) + if (fus_dat3.cn38xx.bar2_en) suffix = "NSPB2"; } if (l2d_fus3) @@ -344,7 +344,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, suffix = "CP"; else if (fus_dat2.cn63xx.dorm_crypto) suffix = "DAP"; - else if (fus_dat3.cn63xx.nozip) + else if (fus_dat3.cn61xx.nozip) suffix = "SCP"; else suffix = "AAP"; @@ -359,18 +359,18 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, suffix = "CP"; else if (fus_dat2.cn66xx.dorm_crypto) suffix = "DAP"; - else if (fus_dat3.cn66xx.nozip) + else if (fus_dat3.cn61xx.nozip) suffix = "SCP"; else suffix = "AAP"; break; case 0x91: /* CN68XX */ family = "68"; - if (fus_dat2.cn68xx.nocrypto && fus_dat3.cn68xx.nozip) + if (fus_dat2.cn68xx.nocrypto && fus_dat3.cn61xx.nozip) suffix = "CP"; else if (fus_dat2.cn68xx.dorm_crypto) suffix = "DAP"; - else if (fus_dat3.cn68xx.nozip) + else if (fus_dat3.cn61xx.nozip) suffix = "SCP"; else if (fus_dat2.cn68xx.nocrypto) suffix = "SP"; @@ -379,7 +379,7 @@ static const char *__init octeon_model_get_string_buffer(uint32_t chip_id, break; case 0x94: /* CNF71XX */ family = "F71"; - if (fus_dat3.cnf71xx.nozip) + if (fus_dat3.cn61xx.nozip) suffix = "SCP"; else suffix = "AAP"; diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index cc1d8525e651..f97be32bf699 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -2483,8 +2483,8 @@ void octeon_irq_ciu3_mask_ack(struct irq_data *data) } #ifdef CONFIG_SMP -int octeon_irq_ciu3_set_affinity(struct irq_data *data, - const struct cpumask *dest, bool force) +static int octeon_irq_ciu3_set_affinity(struct irq_data *data, + const struct cpumask *dest, bool force) { union cvmx_ciu3_iscx_ctl isc_ctl; union cvmx_ciu3_iscx_w1c isc_w1c; diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 807cadaf554e..1f9ba60f7375 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -440,7 +440,7 @@ out: } device_initcall(octeon_rng_device_init); -const struct of_device_id octeon_ids[] __initconst = { +static const struct of_device_id octeon_ids[] __initconst = { { .compatible = "simple-bus", }, { .compatible = "cavium,octeon-6335-uctl", }, { .compatible = "cavium,octeon-5750-usbn", }, @@ -501,7 +501,7 @@ static void __init octeon_fdt_set_phy(int eth, int phy_addr) if (phy_addr >= 256 && alt_phy > 0) { const struct fdt_property *phy_prop; struct fdt_property *alt_prop; - u32 phy_handle_name; + fdt32_t phy_handle_name; /* Use the alt phy node instead.*/ phy_prop = fdt_get_property(initial_boot_params, eth, "phy-handle", NULL); diff --git a/arch/mips/cavium-octeon/octeon-usb.c b/arch/mips/cavium-octeon/octeon-usb.c index bfdfaf32d2c4..1f730ded5224 100644 --- a/arch/mips/cavium-octeon/octeon-usb.c +++ b/arch/mips/cavium-octeon/octeon-usb.c @@ -253,17 +253,17 @@ static int dwc3_octeon_config_power(struct device *dev, u64 base) && gpio <= 31) { gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_BIT_CFGX(gpio)); gpio_bit.s.tx_oe = 1; - gpio_bit.cn73xx.output_sel = (index == 0 ? 0x14 : 0x15); + gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x15); cvmx_write_csr(CVMX_GPIO_BIT_CFGX(gpio), gpio_bit.u64); } else if (gpio <= 15) { gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_BIT_CFGX(gpio)); gpio_bit.s.tx_oe = 1; - gpio_bit.cn70xx.output_sel = (index == 0 ? 0x14 : 0x19); + gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x19); cvmx_write_csr(CVMX_GPIO_BIT_CFGX(gpio), gpio_bit.u64); } else { gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_XBIT_CFGX(gpio)); gpio_bit.s.tx_oe = 1; - gpio_bit.cn70xx.output_sel = (index == 0 ? 0x14 : 0x19); + gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x19); cvmx_write_csr(CVMX_GPIO_XBIT_CFGX(gpio), gpio_bit.u64); } diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index dfb95cffef3e..2c79ab52977a 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -36,7 +36,9 @@ #include #include #include +#include #include +#include #include #include @@ -72,7 +74,7 @@ static unsigned long long reserve_low_mem; DEFINE_SEMAPHORE(octeon_bootbus_sem); EXPORT_SYMBOL(octeon_bootbus_sem); -struct octeon_boot_descriptor *octeon_boot_desc_ptr; +static struct octeon_boot_descriptor *octeon_boot_desc_ptr; struct cvmx_bootinfo *octeon_bootinfo; EXPORT_SYMBOL(octeon_bootinfo); @@ -351,7 +353,7 @@ EXPORT_SYMBOL(octeon_get_io_clock_rate); * * @s: String to write */ -void octeon_write_lcd(const char *s) +static void octeon_write_lcd(const char *s) { if (octeon_bootinfo->led_display_base_addr) { void __iomem *lcd_address = @@ -373,7 +375,7 @@ void octeon_write_lcd(const char *s) * * Returns uart (0 or 1) */ -int octeon_get_boot_uart(void) +static int octeon_get_boot_uart(void) { return (octeon_boot_desc_ptr->flags & OCTEON_BL_FLAG_CONSOLE_UART1) ? 1 : 0; diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index 39f2a2ec1286..076db9a06b5e 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -284,7 +284,7 @@ static void octeon_smp_finish(void) #ifdef CONFIG_HOTPLUG_CPU /* State of each CPU. */ -DEFINE_PER_CPU(int, cpu_state); +static DEFINE_PER_CPU(int, cpu_state); static int octeon_cpu_disable(void) { @@ -413,7 +413,7 @@ late_initcall(register_cavium_notifier); #endif /* CONFIG_HOTPLUG_CPU */ -const struct plat_smp_ops octeon_smp_ops = { +static const struct plat_smp_ops octeon_smp_ops = { .send_ipi_single = octeon_send_ipi_single, .send_ipi_mask = octeon_send_ipi_mask, .init_secondary = octeon_init_secondary, diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig index 5651f4d8f45c..9fbfb6e5c7d2 100644 --- a/arch/mips/configs/ar7_defconfig +++ b/arch/mips/configs/ar7_defconfig @@ -1,29 +1,27 @@ -CONFIG_AR7=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_100=y -CONFIG_KEXEC=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_KERNEL_LZMA=y CONFIG_SYSVIPC=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_BSD_PROCESS_ACCT=y -CONFIG_TINY_RCU=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y -CONFIG_RD_LZMA=y CONFIG_EXPERT=y -# CONFIG_KALLSYMS is not set # CONFIG_ELF_CORE is not set -# CONFIG_PCSPKR_PLATFORM is not set +# CONFIG_KALLSYMS is not set # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_AR7=y +CONFIG_HZ_100=y +CONFIG_KEXEC=y +# CONFIG_SECCOMP is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BSD_DISKLABEL=y # CONFIG_IOSCHED_CFQ is not set CONFIG_NET=y CONFIG_PACKET=y @@ -35,7 +33,6 @@ CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_MROUTE=y -CONFIG_ARPD=y CONFIG_SYN_COOKIES=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set @@ -59,13 +56,9 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_RAW=m CONFIG_ATM=m @@ -79,8 +72,6 @@ CONFIG_NET_ACT_POLICE=y CONFIG_HAMRADIO=y CONFIG_CFG80211=m CONFIG_MAC80211=m -CONFIG_MAC80211_RC_PID=y -CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_MTD=y CONFIG_MTD_BLOCK=y @@ -91,25 +82,22 @@ CONFIG_MTD_CFI_STAA=y CONFIG_MTD_COMPLEX_MAPPINGS=y CONFIG_MTD_PHYSMAP=y CONFIG_NETDEVICES=y -CONFIG_FIXED_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y CONFIG_CPMAC=y +CONFIG_FIXED_PHY=y CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPPOE=m +CONFIG_PPP_MULTILINK=y CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set -# CONFIG_DEVKMEM is not set +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_LEGACY_PTYS is not set CONFIG_HW_RANDOM=y CONFIG_GPIO_SYSFS=y # CONFIG_HWMON is not set @@ -131,13 +119,9 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_SUMMARY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_SQUASHFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_BSD_DISKLABEL=y +# CONFIG_CRYPTO_HW is not set # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_STRIP_ASM_SYMS=y CONFIG_DEBUG_FS=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="rootfstype=squashfs,jffs2" -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/configs/ath25_defconfig b/arch/mips/configs/ath25_defconfig index b8d48038e74f..5dd6b1939e9c 100644 --- a/arch/mips/configs/ath25_defconfig +++ b/arch/mips/configs/ath25_defconfig @@ -1,11 +1,6 @@ -CONFIG_ATH25=y -# CONFIG_COMPACTION is not set -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y # CONFIG_CROSS_MEMORY_ATTACH is not set -# CONFIG_FHANDLE is not set CONFIG_HIGH_RES_TIMERS=y CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_GZIP is not set @@ -14,16 +9,21 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_LZO is not set # CONFIG_RD_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y +# CONFIG_FHANDLE is not set # CONFIG_AIO is not set CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set +CONFIG_ATH25=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_CFQ is not set -# CONFIG_SUSPEND is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -75,7 +75,6 @@ CONFIG_INPUT=m # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_SERIAL_8250_PCI is not set @@ -104,15 +103,15 @@ CONFIG_SQUASHFS_FILE_DIRECT=y CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y # CONFIG_SQUASHFS_ZLIB is not set CONFIG_SQUASHFS_XZ=y -CONFIG_PRINTK_TIME=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_FS=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set # CONFIG_XZ_DEC_X86 is not set # CONFIG_XZ_DEC_POWERPC is not set # CONFIG_XZ_DEC_IA64 is not set # CONFIG_XZ_DEC_ARM is not set # CONFIG_XZ_DEC_ARMTHUMB is not set # CONFIG_XZ_DEC_SPARC is not set +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/ath79_defconfig b/arch/mips/configs/ath79_defconfig index 951c4231bdb8..4e4ec779f182 100644 --- a/arch/mips/configs/ath79_defconfig +++ b/arch/mips/configs/ath79_defconfig @@ -1,30 +1,29 @@ -CONFIG_ATH79=y -CONFIG_ATH79_MACH_AP121=y -CONFIG_ATH79_MACH_AP136=y -CONFIG_ATH79_MACH_AP81=y -CONFIG_ATH79_MACH_DB120=y -CONFIG_ATH79_MACH_PB44=y -CONFIG_ATH79_MACH_UBNT_XM=y -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_HIGH_RES_TIMERS=y CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_GZIP is not set -CONFIG_RD_LZMA=y -# CONFIG_KALLSYMS is not set # CONFIG_AIO is not set +# CONFIG_KALLSYMS is not set CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set +CONFIG_ATH79=y +CONFIG_ATH79_MACH_AP121=y +CONFIG_ATH79_MACH_AP136=y +CONFIG_ATH79_MACH_AP81=y +CONFIG_ATH79_MACH_DB120=y +CONFIG_ATH79_MACH_PB44=y +CONFIG_ATH79_MACH_UBNT_XM=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y -# CONFIG_SUSPEND is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -52,12 +51,9 @@ CONFIG_MTD_PHYSMAP=y CONFIG_MTD_M25P80=y CONFIG_MTD_SPI_NOR=y CONFIG_NETDEVICES=y -# CONFIG_NET_PACKET_ENGINE is not set -CONFIG_ATH_COMMON=m CONFIG_ATH9K=m CONFIG_ATH9K_AHB=y CONFIG_INPUT=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_KEYBOARD_ATKBD is not set CONFIG_KEYBOARD_GPIO_POLLED=m # CONFIG_INPUT_MOUSE is not set @@ -65,7 +61,6 @@ CONFIG_INPUT_MISC=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_SERIAL_8250_PCI is not set @@ -98,11 +93,9 @@ CONFIG_LEDS_GPIO=y # CONFIG_IOMMU_SUPPORT is not set # CONFIG_DNOTIFY is not set # CONFIG_PROC_PAGE_MONITOR is not set +CONFIG_CRC_ITU_T=m # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_STRIP_ASM_SYMS=y CONFIG_DEBUG_FS=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_CRC_ITU_T=m diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig index ba800a892384..249f5285e343 100644 --- a/arch/mips/configs/bcm47xx_defconfig +++ b/arch/mips/configs/bcm47xx_defconfig @@ -1,16 +1,15 @@ -CONFIG_BCM47XX=y CONFIG_SYSVIPC=y CONFIG_HIGH_RES_TIMERS=y -CONFIG_UIDGID_STRICT_TYPE_CHECKS=y CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_BCM47XX=y +CONFIG_PCI=y +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y -CONFIG_PCI=y -# CONFIG_SUSPEND is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -47,8 +46,6 @@ CONFIG_MTD_NAND_BCM47XXNFLASH=y CONFIG_NETDEVICES=y CONFIG_B44=y CONFIG_TIGON3=y -CONFIG_BGMAC=y -CONFIG_ATH_CARDS=y CONFIG_ATH5K=y CONFIG_B43=y CONFIG_B43LEGACY=y @@ -73,6 +70,7 @@ CONFIG_USB_HCD_BCMA=y CONFIG_USB_HCD_SSB=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_CRC32_SARWATE=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y @@ -81,4 +79,3 @@ CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyS0,115200" -CONFIG_CRC32_SARWATE=y diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig index 131b350f014f..d22fe62adad3 100644 --- a/arch/mips/configs/bcm63xx_defconfig +++ b/arch/mips/configs/bcm63xx_defconfig @@ -1,16 +1,7 @@ -CONFIG_BCM63XX=y -CONFIG_BCM63XX_CPU_6338=y -CONFIG_BCM63XX_CPU_6345=y -CONFIG_BCM63XX_CPU_6348=y -CONFIG_BCM63XX_CPU_6358=y -CONFIG_NO_HZ=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set -CONFIG_TINY_RCU=y -CONFIG_SYSFS_DEPRECATED_V2=y +CONFIG_NO_HZ=y CONFIG_EXPERT=y -# CONFIG_PCSPKR_PLATFORM is not set # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set # CONFIG_SIGNALFD is not set @@ -20,12 +11,18 @@ CONFIG_EXPERT=y # CONFIG_AIO is not set # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set +CONFIG_BCM63XX=y +CONFIG_BCM63XX_CPU_6338=y +CONFIG_BCM63XX_CPU_6345=y +CONFIG_BCM63XX_CPU_6348=y +CONFIG_BCM63XX_CPU_6358=y +# CONFIG_SECCOMP is not set CONFIG_PCI=y CONFIG_PCCARD=y CONFIG_PCMCIA_BCM63XX=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set CONFIG_NET=y CONFIG_UNIX=y CONFIG_INET=y @@ -37,7 +34,6 @@ CONFIG_INET=y CONFIG_CFG80211=y CONFIG_NL80211_TESTMODE=y CONFIG_MAC80211=y -CONFIG_MAC80211_LEDS=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set @@ -49,18 +45,16 @@ CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_PHYSMAP=y # CONFIG_BLK_DEV is not set CONFIG_NETDEVICES=y -CONFIG_BCM63XX_PHY=y -CONFIG_NET_ETHERNET=y CONFIG_BCM63XX_ENET=y +CONFIG_BCM63XX_PHY=y CONFIG_B43=y # CONFIG_B43_PHY_LP is not set # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set -# CONFIG_DEVKMEM is not set +# CONFIG_UNIX98_PTYS is not set CONFIG_SERIAL_BCM63XX=y CONFIG_SERIAL_BCM63XX_CONSOLE=y -# CONFIG_UNIX98_PTYS is not set # CONFIG_HW_RANDOM is not set # CONFIG_HWMON is not set # CONFIG_VGA_ARB is not set @@ -68,16 +62,11 @@ CONFIG_USB=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_OHCI_HCD=y -CONFIG_LEDS_CLASS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_TIMER=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_DEFAULT_ON=y # CONFIG_FILE_LOCKING is not set # CONFIG_DNOTIFY is not set CONFIG_PROC_KCORE=y # CONFIG_NETWORK_FILESYSTEMS is not set +# CONFIG_CRYPTO_HW is not set CONFIG_MAGIC_SYSRQ=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyS0,115200" -# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index 5e73fe755be6..597bc0aa2653 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -1,45 +1,37 @@ -CONFIG_SIBYTE_BIGSUR=y -CONFIG_64BIT=y -CONFIG_SMP=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_1000=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_AUDIT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y -CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=16 -CONFIG_RELAY=y CONFIG_NAMESPACES=y -CONFIG_UTS_NS=y -CONFIG_IPC_NS=y CONFIG_USER_NS=y -CONFIG_PID_NS=y -CONFIG_NET_NS=y +CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_PCSPKR_PLATFORM is not set CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_SIBYTE_BIGSUR=y +CONFIG_64BIT=y +CONFIG_SMP=y +CONFIG_HZ_1000=y CONFIG_PCI=y CONFIG_PCI_DEBUG=y -CONFIG_MIPS32_COMPAT=y CONFIG_MIPS32_O32=y CONFIG_MIPS32_N32=y CONFIG_PM=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -94,7 +86,6 @@ CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m CONFIG_IP_VS_FTP=m CONFIG_IP_DCCP=m -CONFIG_SCTP_HMAC_SHA1=y CONFIG_BRIDGE=m CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y @@ -134,20 +125,18 @@ CONFIG_PATA_SIL680=y CONFIG_ATA_GENERIC=y CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y CONFIG_SB1250_MAC=y CONFIG_CHELSIO_T3=m CONFIG_NETXEN_NIC=m CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y @@ -168,13 +157,10 @@ CONFIG_EXT2_FS=m CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT2_FS_XIP=y CONFIG_EXT3_FS=m CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_PRINT_QUOTA_WARNING is not set @@ -192,10 +178,7 @@ CONFIG_NTFS_RW=y CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y -CONFIG_RPCSEC_GSS_KRB5=m -CONFIG_RPCSEC_GSS_SPKM3=m CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m @@ -234,13 +217,6 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m -CONFIG_DLM=m -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DETECT_HUNG_TASK=y -CONFIG_DEBUG_SPINLOCK_SLEEP=y -CONFIG_DEBUG_MEMORY_INIT=y -CONFIG_DEBUG_LIST=y CONFIG_KEYS=y CONFIG_SECURITY=y CONFIG_SECURITY_NETWORK=y @@ -265,7 +241,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -283,3 +258,7 @@ CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m CONFIG_CRC_T10DIF=m CONFIG_CRC7=m +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DEBUG_LIST=y diff --git a/arch/mips/configs/bmips_be_defconfig b/arch/mips/configs/bmips_be_defconfig index a7072a14d396..8a91f0101134 100644 --- a/arch/mips/configs/bmips_be_defconfig +++ b/arch/mips/configs/bmips_be_defconfig @@ -1,17 +1,16 @@ -CONFIG_BMIPS_GENERIC=y -CONFIG_HIGHMEM=y -CONFIG_SMP=y -CONFIG_NR_CPUS=4 -# CONFIG_SECCOMP is not set -CONFIG_MIPS_O32_FP64_SUPPORT=y # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_NO_HZ=y CONFIG_BLK_DEV_INITRD=y -CONFIG_RD_GZIP=y CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set +CONFIG_BMIPS_GENERIC=y +CONFIG_HIGHMEM=y +CONFIG_SMP=y +CONFIG_NR_CPUS=4 +# CONFIG_SECCOMP is not set +CONFIG_MIPS_O32_FP64_SUPPORT=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set @@ -32,8 +31,6 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set -CONFIG_PRINTK_TIME=y -CONFIG_BRCMSTB_GISB_ARB=y CONFIG_MTD=y CONFIG_MTD_BCM63XX_PARTS=y CONFIG_MTD_CFI=y @@ -50,14 +47,12 @@ CONFIG_USB_USBNET=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_BCM63XX=y CONFIG_SERIAL_BCM63XX_CONSOLE=y # CONFIG_HW_RANDOM is not set -CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_BRCMSTB=y CONFIG_POWER_RESET_SYSCON=y +CONFIG_POWER_SUPPLY=y # CONFIG_HWMON is not set CONFIG_USB=y CONFIG_USB_EHCI_HCD=y @@ -79,8 +74,9 @@ CONFIG_CIFS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y +# CONFIG_CRYPTO_HW is not set +CONFIG_PRINTK_TIME=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="earlycon" -# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/configs/bmips_stb_defconfig b/arch/mips/configs/bmips_stb_defconfig index 47aecb8750e6..39adcca46bb0 100644 --- a/arch/mips/configs/bmips_stb_defconfig +++ b/arch/mips/configs/bmips_stb_defconfig @@ -1,10 +1,3 @@ -CONFIG_BMIPS_GENERIC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_HIGHMEM=y -CONFIG_SMP=y -CONFIG_NR_CPUS=4 -# CONFIG_SECCOMP is not set -CONFIG_MIPS_O32_FP64_SUPPORT=y # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_NO_HZ=y @@ -12,9 +5,13 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set +CONFIG_BMIPS_GENERIC=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_HIGHMEM=y +CONFIG_SMP=y +CONFIG_NR_CPUS=4 +# CONFIG_SECCOMP is not set +CONFIG_MIPS_O32_FP64_SUPPORT=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y @@ -23,6 +20,9 @@ CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y CONFIG_BMIPS_CPUFREQ=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=y @@ -61,7 +61,6 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_BRCMSTB=y CONFIG_POWER_RESET_SYSCON=y CONFIG_POWER_SUPPLY=y # CONFIG_HWMON is not set @@ -86,9 +85,9 @@ CONFIG_CIFS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y +# CONFIG_CRYPTO_HW is not set CONFIG_PRINTK_TIME=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="earlycon" -# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index bd80b5c852dd..7bf8971af53b 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -1,10 +1,9 @@ -CONFIG_MACH_VR41XX=y -CONFIG_ZAO_CAPCELLA=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y +CONFIG_ZAO_CAPCELLA=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y @@ -34,18 +33,15 @@ CONFIG_BLK_DEV_SD=y CONFIG_ATA=y CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y +CONFIG_8139TOO=y CONFIG_PHYLIB=m -CONFIG_MARVELL_PHY=m +CONFIG_CICADA_PHY=m CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_SMSC_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y -CONFIG_8139TOO=y -# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_VITESSE_PHY=m # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set @@ -67,9 +63,6 @@ CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="mem=32M console=ttyVR0,38400" -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CBC=m CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m @@ -77,7 +70,6 @@ CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -95,3 +87,5 @@ CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_HW is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="mem=32M console=ttyVR0,38400" diff --git a/arch/mips/configs/cavium_octeon_defconfig b/arch/mips/configs/cavium_octeon_defconfig index c52d0efacd14..d7abb648b8a0 100644 --- a/arch/mips/configs/cavium_octeon_defconfig +++ b/arch/mips/configs/cavium_octeon_defconfig @@ -1,13 +1,6 @@ -CONFIG_CAVIUM_OCTEON_SOC=y -CONFIG_CAVIUM_CN63XXP1=y -CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2 -CONFIG_TRANSPARENT_HUGEPAGE=y -CONFIG_SMP=y -CONFIG_NR_CPUS=32 -CONFIG_HZ_100=y -CONFIG_PREEMPT=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_PREEMPT=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y @@ -17,14 +10,21 @@ CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_CAVIUM_OCTEON_SOC=y +CONFIG_CAVIUM_CN63XXP1=y +CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2 +CONFIG_OCTEON_ILM=m +CONFIG_SMP=y +CONFIG_NR_CPUS=32 +CONFIG_HZ_100=y CONFIG_PCI=y CONFIG_PCI_MSI=y -CONFIG_MIPS32_COMPAT=y CONFIG_MIPS32_O32=y CONFIG_MIPS32_N32=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -42,7 +42,6 @@ CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y CONFIG_SYN_COOKIES=y -CONFIG_IPV6=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y # CONFIG_FW_LOADER is not set @@ -52,7 +51,6 @@ CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_SLRAM=y -CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_LOOP=y CONFIG_EEPROM_AT24=y CONFIG_EEPROM_AT25=y @@ -74,7 +72,6 @@ CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set @@ -84,10 +81,9 @@ CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -99,9 +95,9 @@ CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_TOSHIBA is not set # CONFIG_NET_VENDOR_VIA is not set # CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_MARVELL_PHY=y -CONFIG_BROADCOM_PHY=y CONFIG_BCM87XX_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_MARVELL_PHY=y # CONFIG_WLAN is not set # CONFIG_INPUT is not set # CONFIG_SERIO is not set @@ -111,7 +107,6 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 CONFIG_SERIAL_8250_DW=y -# CONFIG_HW_RANDOM is not set CONFIG_I2C=y CONFIG_I2C_OCTEON=y CONFIG_SPI=y @@ -159,10 +154,6 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_FS=y -# CONFIG_SCHED_DEBUG is not set -CONFIG_DEBUG_INFO=y CONFIG_SECURITY=y CONFIG_SECURITY_NETWORK=y CONFIG_CRYPTO_CBC=y @@ -172,4 +163,7 @@ CONFIG_CRYPTO_SHA1_OCTEON=m CONFIG_CRYPTO_SHA256_OCTEON=m CONFIG_CRYPTO_SHA512_OCTEON=m CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set diff --git a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig index 030ff9c205fb..412800d5d7e0 100644 --- a/arch/mips/configs/ci20_defconfig +++ b/arch/mips/configs/ci20_defconfig @@ -1,18 +1,10 @@ -CONFIG_MACH_INGENIC=y -CONFIG_JZ4780_CI20=y -CONFIG_HIGHMEM=y -# CONFIG_COMPACTION is not set -CONFIG_CMA=y -CONFIG_HZ_100=y -CONFIG_PREEMPT=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_KERNEL_XZ=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y -CONFIG_FHANDLE=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 @@ -20,7 +12,6 @@ CONFIG_CGROUPS=y CONFIG_MEMCG=y CONFIG_CGROUP_SCHED=y CONFIG_CGROUP_FREEZER=y -CONFIG_CPUSETS=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_NAMESPACES=y @@ -32,8 +23,15 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_MACH_INGENIC=y +CONFIG_JZ4780_CI20=y +CONFIG_HIGHMEM=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set # CONFIG_SUSPEND is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set +CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -59,7 +57,6 @@ CONFIG_MTD_UBI=y CONFIG_MTD_UBI_FASTMAP=y CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_CADENCE is not set # CONFIG_NET_VENDOR_BROADCOM is not set CONFIG_DM9000=y CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y @@ -76,13 +73,11 @@ CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y # CONFIG_NET_VENDOR_VIA is not set # CONFIG_NET_VENDOR_WIZNET is not set # CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_LEGACY_PTY_COUNT=2 -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=5 @@ -95,7 +90,6 @@ CONFIG_I2C_JZ4780=y CONFIG_SPI=y CONFIG_SPI_GPIO=y CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_INGENIC=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_JZ4740_WDT=y @@ -166,9 +160,6 @@ CONFIG_DEBUG_INFO=y CONFIG_STRIP_ASM_SYMS=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y -CONFIG_LOCKUP_DETECTOR=y -CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y -CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y CONFIG_PANIC_ON_OOPS=y CONFIG_PANIC_TIMEOUT=10 # CONFIG_SCHED_DEBUG is not set diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig index a9066f300665..20c62841827f 100644 --- a/arch/mips/configs/cobalt_defconfig +++ b/arch/mips/configs/cobalt_defconfig @@ -1,9 +1,8 @@ -CONFIG_MIPS_COBALT=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y +CONFIG_MIPS_COBALT=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set @@ -17,7 +16,6 @@ CONFIG_INET=y # CONFIG_IPV6 is not set CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_MTD=y -CONFIG_MTD_BLKDEVS=y CONFIG_MTD_JEDECPROBE=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_PHYSMAP=y @@ -28,11 +26,9 @@ CONFIG_BLK_DEV_SD=y CONFIG_ATA=y CONFIG_PATA_VIA=y CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y CONFIG_NET_TULIP=y CONFIG_DE2104X=y CONFIG_TULIP=y -# CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set @@ -72,10 +68,8 @@ CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_CONFIGFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFSD=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y -CONFIG_CRC16=y CONFIG_LIBCRC32C=y diff --git a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig index 0108bb9f1e37..34633b7611cb 100644 --- a/arch/mips/configs/db1xxx_defconfig +++ b/arch/mips/configs/db1xxx_defconfig @@ -1,41 +1,36 @@ -CONFIG_MIPS_ALCHEMY=y -CONFIG_MIPS_DB1XXX=y -CONFIG_CMA=y -CONFIG_CMA_DEBUG=y -CONFIG_HZ_100=y CONFIG_LOCALVERSION="-db1xxx" CONFIG_KERNEL_XZ=y CONFIG_DEFAULT_HOSTNAME="db1xxx" CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y -CONFIG_FHANDLE=y CONFIG_AUDIT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_CGROUPS=y -CONFIG_CGROUP_FREEZER=y -CONFIG_CGROUP_DEVICE=y -CONFIG_CPUSETS=y -CONFIG_CGROUP_CPUACCT=y CONFIG_MEMCG=y CONFIG_MEMCG_SWAP=y -CONFIG_MEMCG_KMEM=y +CONFIG_BLK_CGROUP=y CONFIG_CGROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y -CONFIG_BLK_CGROUP=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y CONFIG_SLAB=y -CONFIG_BLK_DEV_BSGLIB=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_DEFAULT_NOOP=y +CONFIG_MIPS_ALCHEMY=y +CONFIG_HZ_100=y CONFIG_PCI=y -CONFIG_PCI_REALLOC_ENABLE_AUTO=y CONFIG_PCCARD=y CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y -CONFIG_PM=y +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_BLK_DEV_BSGLIB=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_DEFAULT_NOOP=y +CONFIG_CMA=y +CONFIG_CMA_DEBUG=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=y @@ -78,13 +73,6 @@ CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y CONFIG_IPV6_PIMSM_V2=y CONFIG_BRIDGE=y CONFIG_NETLINK_DIAG=y -CONFIG_IRDA=y -CONFIG_IRLAN=y -CONFIG_IRCOMM=y -CONFIG_IRDA_ULTRA=y -CONFIG_IRDA_CACHE_LAST_LSAP=y -CONFIG_IRDA_FAST_RR=y -CONFIG_AU1000_FIR=y CONFIG_BT=y CONFIG_BT_RFCOMM=y CONFIG_BT_RFCOMM_TTY=y @@ -116,7 +104,6 @@ CONFIG_EEPROM_AT24=y CONFIG_EEPROM_AT25=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y -CONFIG_SCSI_MULTI_LUN=y CONFIG_ATA=y CONFIG_PATA_HPT37X=y CONFIG_PATA_HPT3X2N=y @@ -155,9 +142,9 @@ CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_SOUND=y CONFIG_SND=y -CONFIG_SND_SEQUENCER=y CONFIG_SND_HRTIMER=y CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_SEQUENCER=y CONFIG_SND_AC97_POWER_SAVE=y CONFIG_SND_AC97_POWER_SAVE_DEFAULT=1 CONFIG_SND_SOC=y @@ -180,7 +167,6 @@ CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PLATFORM=y CONFIG_USB_STORAGE=y CONFIG_MMC=y -CONFIG_MMC_CLKGATE=y CONFIG_SDIO_UART=y CONFIG_MMC_AU1X=y CONFIG_NEW_LEDS=y @@ -188,12 +174,13 @@ CONFIG_LEDS_CLASS=y CONFIG_LEDS_TRIGGERS=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_AU1XXX=y -CONFIG_FIRMWARE_MEMMAP=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y CONFIG_XFS_FS=y CONFIG_XFS_POSIX_ACL=y +CONFIG_F2FS_FS=y +CONFIG_F2FS_FS_SECURITY=y CONFIG_FANOTIFY=y CONFIG_FUSE_FS=y CONFIG_CUSE=y @@ -211,8 +198,6 @@ CONFIG_SQUASHFS_FILE_DIRECT=y CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y -CONFIG_F2FS_FS=y -CONFIG_F2FS_FS_SECURITY=y CONFIG_NFS_FS=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y @@ -232,7 +217,6 @@ CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_2=y CONFIG_NLS_ISO8859_15=y CONFIG_NLS_UTF8=y -CONFIG_MAGIC_SYSRQ=y CONFIG_SECURITYFS=y CONFIG_CRYPTO_USER=y CONFIG_CRYPTO_CRYPTD=y @@ -241,3 +225,4 @@ CONFIG_CRYPTO_USER_API_SKCIPHER=y CONFIG_CRC32_SLICEBY4=y CONFIG_FONTS=y CONFIG_FONT_8x8=y +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/mips/configs/decstation_64_defconfig b/arch/mips/configs/decstation_64_defconfig new file mode 100644 index 000000000000..85f1955b4b00 --- /dev/null +++ b/arch/mips/configs/decstation_64_defconfig @@ -0,0 +1,227 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_EXPERT=y +# CONFIG_SGETMASK_SYSCALL is not set +# CONFIG_SYSFS_SYSCALL is not set +CONFIG_BPF_SYSCALL=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MACH_DECSTATION=y +CONFIG_64BIT=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_TC=y +CONFIG_MIPS32_O32=y +CONFIG_MIPS32_N32=y +# CONFIG_SUSPEND is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_OSF_PARTITION=y +# CONFIG_EFI_PARTITION is not set +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_NETWORK_SECMARK=y +CONFIG_IP_SCTP=m +CONFIG_VLAN_8021Q=m +CONFIG_DECNET=m +CONFIG_DECNET_ROUTER=y +# CONFIG_WIRELESS is not set +# CONFIG_UEVENT_HELPER is not set +# CONFIG_FW_LOADER is not set +# CONFIG_ALLOW_DEV_COREDUMP is not set +CONFIG_MTD=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_MTD_MS02NV=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=m +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_ISCSI_TCP=m +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_AMAZON is not set +CONFIG_DECLANCE=y +# CONFIG_NET_VENDOR_AQUANTIA is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set +# CONFIG_NET_VENDOR_CORTINA is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +# CONFIG_NET_VENDOR_HUAWEI is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_MICROSEMI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_NI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SOLARFLARE is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_SOCIONEXT is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_NET_VENDOR_XILINX is not set +CONFIG_FDDI=y +CONFIG_DEFZA=y +CONFIG_DEFXX=y +# CONFIG_WLAN is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_LKKBD=y +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_VSXXXAA=y +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_TGA=y +CONFIG_FB_PMAG_AA=y +CONFIG_FB_PMAG_BA=y +CONFIG_FB_PMAGB_B=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE_COLUMNS=160 +CONFIG_DUMMY_CONSOLE_ROWS=64 +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_CMOS=y +# CONFIG_MIPS_PLATFORM_DEVICES is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_MANDATORY_FILE_LOCKING is not set +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_CHILDREN=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_HUGETLBFS=y +CONFIG_CONFIGFS_FS=y +CONFIG_UFS_FS=y +CONFIG_UFS_FS_WRITE=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_SWAP=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_CRYPTO_RSA=m +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_KEYWRAP=m +CONFIG_CRYPTO_CMAC=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_CRCT10DIF=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_LZO=m +CONFIG_CRYPTO_842=m +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +# CONFIG_CRYPTO_HW is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig index e149f78901f8..0c86ed86266a 100644 --- a/arch/mips/configs/decstation_defconfig +++ b/arch/mips/configs/decstation_defconfig @@ -1,17 +1,26 @@ -CONFIG_MACH_DECSTATION=y -CONFIG_CPU_R3000=y CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_LOG_BUF_SHIFT=15 CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_HOTPLUG is not set +# CONFIG_SGETMASK_SYSCALL is not set +# CONFIG_SYSFS_SYSCALL is not set +CONFIG_BPF_SYSCALL=y +# CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MACH_DECSTATION=y +CONFIG_CPU_R3000=y +CONFIG_TC=y +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_TC=y -CONFIG_PM=y +# CONFIG_LBDAF is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_OSF_PARTITION=y +# CONFIG_EFI_PARTITION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -39,37 +48,92 @@ CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y CONFIG_NETWORK_SECMARK=y +CONFIG_IP_SCTP=m CONFIG_VLAN_8021Q=m -CONFIG_CONNECTOR=m +CONFIG_DECNET=m +CONFIG_DECNET_ROUTER=y +# CONFIG_WIRELESS is not set +# CONFIG_UEVENT_HELPER is not set +# CONFIG_FW_LOADER is not set +# CONFIG_ALLOW_DEV_COREDUMP is not set +CONFIG_MTD=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_MTD_MS02NV=m CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=m CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=m CONFIG_BLK_DEV_SR=m CONFIG_CHR_DEV_SG=m CONFIG_SCSI_CONSTANTS=y -CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_SPI_ATTRS=m -CONFIG_SCSI_SAS_ATTRS=m CONFIG_ISCSI_TCP=m CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_AMAZON is not set CONFIG_DECLANCE=y +# CONFIG_NET_VENDOR_AQUANTIA is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set +# CONFIG_NET_VENDOR_CORTINA is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +# CONFIG_NET_VENDOR_HUAWEI is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_MICROSEMI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_NI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SOLARFLARE is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_SOCIONEXT is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_NET_VENDOR_XILINX is not set CONFIG_FDDI=y -CONFIG_DEFXX=m -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -# CONFIG_SERIAL_DZ is not set +CONFIG_DEFZA=y +CONFIG_DEFXX=y +# CONFIG_WLAN is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_LKKBD=y +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_VSXXXAA=y # CONFIG_HW_RANDOM is not set # CONFIG_HWMON is not set CONFIG_FB=y +CONFIG_FB_TGA=y +CONFIG_FB_PMAG_AA=y CONFIG_FB_PMAG_BA=y CONFIG_FB_PMAGB_B=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE_COLUMNS=160 +CONFIG_DUMMY_CONSOLE_ROWS=64 +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y -# CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set # CONFIG_LOGO_LINUX_CLUT224 is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_CMOS=y +# CONFIG_MIPS_PLATFORM_DEVICES is not set +# CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y @@ -77,30 +141,60 @@ CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_FUSE_FS=m +# CONFIG_MANDATORY_FILE_LOCKING is not set +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y CONFIG_PROC_KCORE=y +CONFIG_PROC_CHILDREN=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_CONFIGFS_FS=y CONFIG_UFS_FS=y CONFIG_UFS_FS_WRITE=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y +CONFIG_NFS_SWAP=y CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_OSF_PARTITION=y -CONFIG_DLM=m -CONFIG_MAGIC_SYSRQ=y -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_ECB=m +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_CRYPTO_RSA=m +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_KEYWRAP=m +CONFIG_CRYPTO_CMAC=m CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_CRCT10DIF=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -112,6 +206,19 @@ CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_LZO=m +CONFIG_CRYPTO_842=m +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +# CONFIG_CRYPTO_HW is not set +CONFIG_FRAME_WARN=2048 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/decstation_r4k_defconfig b/arch/mips/configs/decstation_r4k_defconfig new file mode 100644 index 000000000000..0e54ab2680ce --- /dev/null +++ b/arch/mips/configs/decstation_r4k_defconfig @@ -0,0 +1,224 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_EXPERT=y +# CONFIG_SGETMASK_SYSCALL is not set +# CONFIG_SYSFS_SYSCALL is not set +CONFIG_BPF_SYSCALL=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MACH_DECSTATION=y +CONFIG_TC=y +# CONFIG_SUSPEND is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_LBDAF is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_OSF_PARTITION=y +# CONFIG_EFI_PARTITION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=m +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_NETWORK_SECMARK=y +CONFIG_IP_SCTP=m +CONFIG_VLAN_8021Q=m +CONFIG_DECNET=m +CONFIG_DECNET_ROUTER=y +# CONFIG_WIRELESS is not set +# CONFIG_UEVENT_HELPER is not set +# CONFIG_FW_LOADER is not set +# CONFIG_ALLOW_DEV_COREDUMP is not set +CONFIG_MTD=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_MTD_MS02NV=m +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_RAM=m +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=m +CONFIG_CHR_DEV_SG=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_SPI_ATTRS=m +CONFIG_ISCSI_TCP=m +CONFIG_NETDEVICES=y +# CONFIG_NET_VENDOR_ALACRITECH is not set +# CONFIG_NET_VENDOR_AMAZON is not set +CONFIG_DECLANCE=y +# CONFIG_NET_VENDOR_AQUANTIA is not set +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_AURORA is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CADENCE is not set +# CONFIG_NET_VENDOR_CAVIUM is not set +# CONFIG_NET_VENDOR_CORTINA is not set +# CONFIG_NET_VENDOR_EZCHIP is not set +# CONFIG_NET_VENDOR_HUAWEI is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_MICROSEMI is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_NETRONOME is not set +# CONFIG_NET_VENDOR_NI is not set +# CONFIG_NET_VENDOR_QUALCOMM is not set +# CONFIG_NET_VENDOR_RENESAS is not set +# CONFIG_NET_VENDOR_ROCKER is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SOLARFLARE is not set +# CONFIG_NET_VENDOR_SMSC is not set +# CONFIG_NET_VENDOR_SOCIONEXT is not set +# CONFIG_NET_VENDOR_STMICRO is not set +# CONFIG_NET_VENDOR_SYNOPSYS is not set +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +# CONFIG_NET_VENDOR_XILINX is not set +CONFIG_FDDI=y +CONFIG_DEFZA=y +CONFIG_DEFXX=y +# CONFIG_WLAN is not set +# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_LKKBD=y +# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_VSXXXAA=y +# CONFIG_SERIAL_DZ is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_HWMON is not set +CONFIG_FB=y +CONFIG_FB_TGA=y +CONFIG_FB_PMAG_AA=y +CONFIG_FB_PMAG_BA=y +CONFIG_FB_PMAGB_B=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE_COLUMNS=160 +CONFIG_DUMMY_CONSOLE_ROWS=64 +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_VGA16 is not set +# CONFIG_LOGO_LINUX_CLUT224 is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y +CONFIG_RTC_DRV_CMOS=y +# CONFIG_MIPS_PLATFORM_DEVICES is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_MANDATORY_FILE_LOCKING is not set +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_CHILDREN=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_CONFIGFS_FS=y +CONFIG_UFS_FS=y +CONFIG_UFS_FS_WRITE=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_SWAP=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_UTF8=m +CONFIG_CRYPTO_RSA=m +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CHACHA20POLY1305=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_OFB=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_KEYWRAP=m +CONFIG_CRYPTO_CMAC=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_CRCT10DIF=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_LZO=m +CONFIG_CRYPTO_842=m +CONFIG_CRYPTO_LZ4=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_ANSI_CPRNG=m +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +# CONFIG_CRYPTO_HW is not set +CONFIG_FRAME_WARN=2048 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index c3ac0209457c..fd82b858a8f0 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -1,11 +1,9 @@ -CONFIG_MACH_VR41XX=y -CONFIG_CASIO_E55=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_HOTPLUG is not set CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y +CONFIG_CASIO_E55=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y @@ -16,7 +14,6 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_SD=y CONFIG_ATA=y CONFIG_PATA_LEGACY=y -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set @@ -38,4 +35,3 @@ CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x1f0,0x3f6,40 mem=8M" -# CONFIG_CRC32 is not set diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig index 499f51498ecb..8bcb61a6ec15 100644 --- a/arch/mips/configs/fuloong2e_defconfig +++ b/arch/mips/configs/fuloong2e_defconfig @@ -1,39 +1,33 @@ -CONFIG_MACH_LOONGSON64=y -CONFIG_64BIT=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_PREEMPT_VOLUNTARY=y CONFIG_LOCALVERSION="-fuloong2e" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_NAMESPACES=y CONFIG_USER_NS=y -CONFIG_PID_NS=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_PCSPKR_PLATFORM is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MACH_LOONGSON64=y CONFIG_PCI=y -CONFIG_BINFMT_MISC=y -CONFIG_MIPS32_COMPAT=y CONFIG_MIPS32_O32=y CONFIG_MIPS32_N32=y -CONFIG_PM=y # CONFIG_SUSPEND is not set CONFIG_HIBERNATION=y CONFIG_PM_STD_PARTITION="/dev/sda3" +CONFIG_OPROFILE=m +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_BINFMT_MISC=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -42,14 +36,11 @@ CONFIG_IP_MULTICAST=y CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m -CONFIG_NET_IPGRE_BROADCAST=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_DIAG is not set # CONFIG_IPV6 is not set CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m @@ -78,13 +69,11 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_NETFILTER_XT_MATCH_TIME=m CONFIG_NETFILTER_XT_MATCH_U32=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m @@ -120,32 +109,30 @@ CONFIG_PATA_VIA=y CONFIG_ATA_GENERIC=y CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y +CONFIG_NET_FC=y CONFIG_MACVLAN=m CONFIG_VETH=m +CONFIG_8139TOO=y +# CONFIG_8139TOO_PIO is not set CONFIG_PHYLIB=m -CONFIG_MARVELL_PHY=m +CONFIG_CICADA_PHY=m CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y -CONFIG_8139TOO=y -# CONFIG_8139TOO_PIO is not set +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m CONFIG_SLIP=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y -CONFIG_NET_FC=y CONFIG_INPUT_FF_MEMLESS=y CONFIG_MOUSE_SERIAL=y CONFIG_SERIAL_8250=y @@ -153,7 +140,6 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 CONFIG_HW_RANDOM=y -CONFIG_RTC=y CONFIG_I2C=m CONFIG_I2C_CHARDEV=m CONFIG_I2C_VIAPRO=m @@ -167,9 +153,6 @@ CONFIG_SOUND=y CONFIG_SND=m CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_VIA82XX=m CONFIG_HIDRAW=y # CONFIG_USB_HID is not set @@ -183,7 +166,6 @@ CONFIG_USB_WUSB_CBAF=m CONFIG_USB_C67X00_HCD=m CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y -CONFIG_USB_ISP1760=m CONFIG_USB_OHCI_HCD=y CONFIG_USB_UHCI_HCD=m CONFIG_USB_R8A66597_HCD=m @@ -194,16 +176,13 @@ CONFIG_USB_TMC=m CONFIG_USB_STORAGE=y CONFIG_USB_STORAGE_ONETOUCH=y CONFIG_USB_STORAGE_CYPRESS_ATACB=y +CONFIG_USB_ISP1760=m CONFIG_USB_SEVSEG=m CONFIG_USB_ISIGHTFW=m CONFIG_UIO=m CONFIG_UIO_CIF=m CONFIG_EXT2_FS=y -CONFIG_EXT2_FS_XIP=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -# CONFIG_EXT3_FS_XATTR is not set -CONFIG_EXT4_FS=m CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y CONFIG_REISERFS_FS=m @@ -223,33 +202,22 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_OMFS_FS=m CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y +CONFIG_NFS_V4=m CONFIG_NFSD=m CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y -CONFIG_SMB_FS=m -CONFIG_SMB_NLS_DEFAULT=y -CONFIG_SMB_NLS_REMOTE="cp936" CONFIG_CIFS=m -CONFIG_CIFS_STATS=y CONFIG_CIFS_STATS2=y CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_CIFS_DEBUG2=y -CONFIG_CIFS_EXPERIMENTAL=y -CONFIG_PARTITION_ADVANCED=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_936=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_DEBUG_FS=y -CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_AUTHENC=m -CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_PCBC=m @@ -266,3 +234,4 @@ CONFIG_CRYPTO_LZO=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC_CCITT=y CONFIG_CRC7=m +# CONFIG_ENABLE_MUST_CHECK is not set diff --git a/arch/mips/configs/gcw0_defconfig b/arch/mips/configs/gcw0_defconfig index 99ac1fa3b35f..a3e3eb3c5a8b 100644 --- a/arch/mips/configs/gcw0_defconfig +++ b/arch/mips/configs/gcw0_defconfig @@ -1,14 +1,14 @@ +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_EMBEDDED=y CONFIG_MACH_INGENIC=y CONFIG_JZ4770_GCW0=y CONFIG_HIGHMEM=y -# CONFIG_BOUNCE is not set -CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_SECCOMP is not set -CONFIG_NO_HZ_IDLE=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_EMBEDDED=y -# CONFIG_BLK_DEV_BSG is not set # CONFIG_SUSPEND is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BOUNCE is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig index 684c9dcba126..7c138dab87df 100644 --- a/arch/mips/configs/generic_defconfig +++ b/arch/mips/configs/generic_defconfig @@ -1,10 +1,3 @@ -CONFIG_MIPS_GENERIC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_MIPS_CPS=y -CONFIG_CPU_HAS_MSA=y -CONFIG_HIGHMEM=y -CONFIG_NR_CPUS=16 -CONFIG_MIPS_O32_FP64_SUPPORT=y CONFIG_SYSVIPC=y CONFIG_NO_HZ_IDLE=y CONFIG_IKCONFIG=y @@ -28,7 +21,11 @@ CONFIG_USERFAULTFD=y CONFIG_EMBEDDED=y # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set -CONFIG_CC_STACKPROTECTOR_REGULAR=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_MIPS_CPS=y +CONFIG_HIGHMEM=y +CONFIG_NR_CPUS=16 +CONFIG_MIPS_O32_FP64_SUPPORT=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_TRIM_UNUSED_KSYMS=y @@ -43,7 +40,6 @@ CONFIG_NETFILTER=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_SCSI=y -# CONFIG_SERIO is not set CONFIG_HW_RANDOM=y # CONFIG_HWMON is not set CONFIG_MFD_SYSCON=y @@ -79,6 +75,12 @@ CONFIG_NFS_V4=y CONFIG_NFS_V4_1=y CONFIG_NFS_V4_2=y CONFIG_ROOT_NFS=y +# CONFIG_XZ_DEC_X86 is not set +# CONFIG_XZ_DEC_POWERPC is not set +# CONFIG_XZ_DEC_IA64 is not set +# CONFIG_XZ_DEC_ARM is not set +# CONFIG_XZ_DEC_ARMTHUMB is not set +# CONFIG_XZ_DEC_SPARC is not set CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y @@ -87,9 +89,3 @@ CONFIG_DEBUG_FS=y # CONFIG_FTRACE is not set CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="earlycon" -# CONFIG_XZ_DEC_X86 is not set -# CONFIG_XZ_DEC_POWERPC is not set -# CONFIG_XZ_DEC_IA64 is not set -# CONFIG_XZ_DEC_ARM is not set -# CONFIG_XZ_DEC_ARMTHUMB is not set -# CONFIG_XZ_DEC_SPARC is not set diff --git a/arch/mips/configs/gpr_defconfig b/arch/mips/configs/gpr_defconfig index 55438fc9991e..9d9af5f923c3 100644 --- a/arch/mips/configs/gpr_defconfig +++ b/arch/mips/configs/gpr_defconfig @@ -1,22 +1,21 @@ -CONFIG_MIPS_ALCHEMY=y -CONFIG_MIPS_GPR=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_PROFILING=y +CONFIG_MIPS_ALCHEMY=y +CONFIG_MIPS_GPR=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y +CONFIG_PARTITION_ADVANCED=y CONFIG_BINFMT_MISC=m CONFIG_NET=y CONFIG_PACKET=y @@ -36,7 +35,6 @@ CONFIG_SYN_COOKIES=y # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_DSCP=m @@ -59,13 +57,11 @@ CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m @@ -93,7 +89,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_IP_DCCP=m CONFIG_IP_SCTP=m CONFIG_TIPC=m @@ -106,14 +101,12 @@ CONFIG_BRIDGE=m CONFIG_VLAN_8021Q=m CONFIG_DECNET=m CONFIG_LLC2=m -CONFIG_IPX=m CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_X25=m CONFIG_LAPB=m -CONFIG_WAN_ROUTER=m CONFIG_NET_SCHED=y CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m @@ -173,26 +166,50 @@ CONFIG_TIFM_CORE=m CONFIG_SCSI=m CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set # CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y -CONFIG_MARVELL_PHY=m +CONFIG_NET_FC=y +CONFIG_NETCONSOLE=m +CONFIG_ATM_TCP=m +CONFIG_ATM_LANAI=m +CONFIG_ATM_ENI=m +CONFIG_ATM_FIRESTREAM=m +CONFIG_ATM_ZATM=m +CONFIG_ATM_NICSTAR=m +CONFIG_ATM_IDT77252=m +CONFIG_ATM_AMBASSADOR=m +CONFIG_ATM_HORIZON=m +CONFIG_ATM_IA=m +CONFIG_ATM_FORE200E=m +CONFIG_ATM_HE=m +CONFIG_ATM_HE_USE_SUNI=y +CONFIG_MIPS_AU1X00_ENET=y +CONFIG_CICADA_PHY=m CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_SMSC_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_MIPS_AU1X00_ENET=y -CONFIG_ATH_COMMON=y +CONFIG_VITESSE_PHY=m +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y CONFIG_ATH_DEBUG=y CONFIG_ATH5K=y CONFIG_ATH5K_DEBUG=y @@ -212,41 +229,8 @@ CONFIG_DSCC4=m CONFIG_DSCC4_PCISYNC=y CONFIG_DSCC4_PCI_RST=y CONFIG_DLCI=m -CONFIG_WAN_ROUTER_DRIVERS=m -CONFIG_CYCLADES_SYNC=m -CONFIG_CYCLOMX_X25=y CONFIG_LAPBETHER=m CONFIG_X25_ASY=m -CONFIG_ATM_TCP=m -CONFIG_ATM_LANAI=m -CONFIG_ATM_ENI=m -CONFIG_ATM_FIRESTREAM=m -CONFIG_ATM_ZATM=m -CONFIG_ATM_NICSTAR=m -CONFIG_ATM_IDT77252=m -CONFIG_ATM_AMBASSADOR=m -CONFIG_ATM_HORIZON=m -CONFIG_ATM_IA=m -CONFIG_ATM_FORE200E=m -CONFIG_ATM_HE=m -CONFIG_ATM_HE_USE_SUNI=y -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m -CONFIG_PPPOATM=m -CONFIG_SLIP=m -CONFIG_SLIP_COMPRESSED=y -CONFIG_SLIP_SMART=y -CONFIG_SLIP_MODE_SLIP6=y -CONFIG_NET_FC=y -CONFIG_NETCONSOLE=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set @@ -258,7 +242,6 @@ CONFIG_HW_RANDOM=y CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_GPIO=y -CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y CONFIG_SENSORS_LM83=y CONFIG_WATCHDOG=y @@ -283,7 +266,6 @@ CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PLATFORM=y CONFIG_USB_STORAGE=m CONFIG_USB_SERIAL=y -CONFIG_USB_EZUSB=y CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_SIERRAWIRELESS=y CONFIG_LEDS_GPIO=y @@ -304,26 +286,16 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_RUBIN=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_850=y CONFIG_NLS_ISO8859_1=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_FS=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs rw ip=auto" -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -336,3 +308,7 @@ CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_MAGIC_SYSRQ=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs rw ip=auto" diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index 7ddfb4ef9479..ff40fbc2f439 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -1,35 +1,28 @@ -CONFIG_SGI_IP22=y -CONFIG_ARC_CONSOLE=y -CONFIG_CPU_R5000=y +CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_1000=y CONFIG_PREEMPT_VOLUNTARY=y -CONFIG_SYSVIPC=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_RELAY=y CONFIG_NAMESPACES=y -CONFIG_UTS_NS=y -CONFIG_IPC_NS=y CONFIG_USER_NS=y -CONFIG_PID_NS=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_RELAY=y CONFIG_EXPERT=y -# CONFIG_HOTPLUG is not set -# CONFIG_PCSPKR_PLATFORM is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_SGI_IP22=y +CONFIG_ARC_CONSOLE=y +CONFIG_CPU_R5000=y +CONFIG_HZ_1000=y +# CONFIG_SUSPEND is not set +CONFIG_PM=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y CONFIG_BINFMT_MISC=m -CONFIG_PM=y -# CONFIG_SUSPEND is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -62,12 +55,9 @@ CONFIG_IPV6_MROUTE=y CONFIG_IPV6_PIMSM_V2=y CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_DCCP=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -77,7 +67,6 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m @@ -136,21 +125,12 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_IP_VS_FTP=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m @@ -159,8 +139,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m -CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -222,23 +200,22 @@ CONFIG_SCSI_SPI_ATTRS=m CONFIG_ISCSI_TCP=m CONFIG_SGIWD93_SCSI=y CONFIG_NETDEVICES=y -CONFIG_DUMMY=m CONFIG_BONDING=m -CONFIG_MACVLAN=m +CONFIG_DUMMY=m CONFIG_EQUALIZER=m +CONFIG_MACVLAN=m CONFIG_TUN=m CONFIG_VETH=m +CONFIG_SGISEEQ=y +CONFIG_SMC91X=m +CONFIG_MDIO_BITBANG=m CONFIG_PHYLIB=m -CONFIG_MARVELL_PHY=m +CONFIG_CICADA_PHY=m CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_REALTEK_PHY=m -CONFIG_MDIO_BITBANG=m -CONFIG_NET_ETHERNET=y -CONFIG_SMC91X=m -CONFIG_SGISEEQ=y CONFIG_HOSTAP=m CONFIG_INPUT_MOUSEDEV=m CONFIG_MOUSE_PS2=m @@ -261,7 +238,6 @@ CONFIG_LOGO=y # CONFIG_LOGO_LINUX_VGA16 is not set # CONFIG_LOGO_LINUX_CLUT224 is not set CONFIG_HIDRAW=y -CONFIG_HID_PID=y CONFIG_RTC_CLASS=y CONFIG_RTC_INTF_DEV_UIE_EMUL=y CONFIG_RTC_DRV_DS1286=y @@ -269,9 +245,6 @@ CONFIG_EXT2_FS=m CONFIG_EXT3_FS=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=m -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_QUOTA=y @@ -294,18 +267,13 @@ CONFIG_MINIX_FS=m CONFIG_OMFS_FS=m CONFIG_UFS_FS=m CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFSD=m CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y -CONFIG_RPCSEC_GSS_KRB5=m -CONFIG_SMB_FS=m -CONFIG_SMB_NLS_DEFAULT=y CONFIG_CIFS=m CONFIG_CIFS_UPCALL=y CONFIG_CODA_FS=m -CONFIG_PARTITION_ADVANCED=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m @@ -344,13 +312,8 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m -CONFIG_DLM=m -CONFIG_DEBUG_MEMORY_INIT=y CONFIG_KEYS=y -CONFIG_CRYPTO_FIPS=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_LRW=m @@ -358,13 +321,10 @@ CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -382,4 +342,4 @@ CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC_T10DIF=m -CONFIG_CRC32=m +CONFIG_DEBUG_MEMORY_INIT=y diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index 91a9c13e2c82..81c47e18131b 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -1,32 +1,28 @@ -CONFIG_SGI_IP27=y -CONFIG_NUMA=y -CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 -CONFIG_SMP=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_1000=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_CGROUPS=y CONFIG_CPUSETS=y CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_PCSPKR_PLATFORM is not set CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_SGI_IP27=y +CONFIG_NUMA=y +CONFIG_SMP=y +CONFIG_HZ_1000=y CONFIG_PCI=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_MIPS32_COMPAT=y CONFIG_MIPS32_O32=y CONFIG_MIPS32_N32=y CONFIG_PM=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -41,7 +37,6 @@ CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=m CONFIG_TCP_MD5SIG=y -CONFIG_IPV6=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_ROUTE_INFO=y CONFIG_IPV6_OPTIMISTIC_DAD=y @@ -95,12 +90,10 @@ CONFIG_NET_ACT_PEDIT=m CONFIG_NET_ACT_SKBEDIT=m CONFIG_CFG80211=m CONFIG_MAC80211=m -CONFIG_MAC80211_RC_PID=y CONFIG_RFKILL=m CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m -CONFIG_BLK_DEV_OSD=m CONFIG_CDROM_PKTCDVD=m CONFIG_ATA_OVER_ETH=m CONFIG_SCSI=y @@ -115,7 +108,6 @@ CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_SCSI_CXGB3_ISCSI=m CONFIG_SCSI_BNX2_ISCSI=m CONFIG_BE2ISCSI=m @@ -160,69 +152,56 @@ CONFIG_DM_UEVENT=y CONFIG_IFB=m CONFIG_MACVLAN=m CONFIG_VETH=m -CONFIG_PHYLIB=y -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -CONFIG_ICPLUS_PHY=m -CONFIG_REALTEK_PHY=m -CONFIG_NATIONAL_PHY=m -CONFIG_STE10XP=m -CONFIG_LSI_ET1011C_PHY=m -CONFIG_MDIO_BITBANG=m -CONFIG_NET_ETHERNET=y -CONFIG_AX88796=m -CONFIG_AX88796_93CX6=y -CONFIG_SGI_IOC3_ETH=y -CONFIG_SMC91X=m -CONFIG_ETHOC=m -CONFIG_SMSC911X=m -CONFIG_DNET=m -CONFIG_B44=m -CONFIG_KS8851_MLL=m CONFIG_ATL2=m -CONFIG_E1000E=m -CONFIG_IP1000=m -CONFIG_IGB=m -CONFIG_IGBVF=m -CONFIG_VIA_VELOCITY=m -CONFIG_QLA3XXX=m CONFIG_ATL1E=m CONFIG_ATL1C=m -CONFIG_JME=m +CONFIG_B44=m +CONFIG_BNX2X=m CONFIG_ENIC=m +CONFIG_DNET=m +CONFIG_BE2NET=m +CONFIG_E1000E=m +CONFIG_IGB=m +CONFIG_IGBVF=m CONFIG_IXGBE=m +CONFIG_JME=m +CONFIG_MLX4_EN=m +# CONFIG_MLX4_DEBUG is not set +CONFIG_KS8851_MLL=m CONFIG_VXGE=m +CONFIG_AX88796=m +CONFIG_AX88796_93CX6=y +CONFIG_ETHOC=m +CONFIG_QLA3XXX=m CONFIG_NETXEN_NIC=m +CONFIG_SFC=m +CONFIG_SGI_IOC3_ETH=y +CONFIG_SMC91X=m +CONFIG_SMSC911X=m CONFIG_NIU=m -CONFIG_MLX4_EN=m -# CONFIG_MLX4_DEBUG is not set CONFIG_TEHUTI=m -CONFIG_BNX2X=m -CONFIG_SFC=m -CONFIG_BE2NET=m -CONFIG_LIBERTAS_THINFIRM=m -CONFIG_ATMEL=m -CONFIG_PCI_ATMEL=m -CONFIG_PRISM54=m -CONFIG_RTL8180=m +CONFIG_VIA_VELOCITY=m +CONFIG_PHYLIB=y +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_ICPLUS_PHY=m +CONFIG_LSI_ET1011C_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_NATIONAL_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_REALTEK_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_STE10XP=m +CONFIG_VITESSE_PHY=m CONFIG_ADM8211=m -CONFIG_MWL8K=m -CONFIG_ATH_COMMON=m CONFIG_ATH5K=m CONFIG_ATH9K=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m CONFIG_B43=m CONFIG_B43LEGACY=m # CONFIG_B43LEGACY_DEBUG is not set -CONFIG_HOSTAP=m -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_FIRMWARE_NVRAM=y -CONFIG_HOSTAP_PLX=m -CONFIG_HOSTAP_PCI=m CONFIG_IPW2100=m CONFIG_IPW2100_MONITOR=y CONFIG_IPW2100_DEBUG=y @@ -231,12 +210,14 @@ CONFIG_IPW2200_MONITOR=y CONFIG_IPW2200_PROMISCUOUS=y CONFIG_IPW2200_QOS=y CONFIG_IPW2200_DEBUG=y -CONFIG_IWLWIFI=m -CONFIG_IWLAGN=m -CONFIG_IWL4965=y -CONFIG_IWL5000=y +CONFIG_IWL4965=m CONFIG_IWL3945=m -CONFIG_LIBERTAS=m +CONFIG_IWLWIFI=m +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_PLX=m +CONFIG_HOSTAP_PCI=m CONFIG_HERMES=m # CONFIG_HERMES_CACHE_FW_ON_INIT is not set CONFIG_PLX_HERMES=m @@ -244,13 +225,18 @@ CONFIG_TMD_HERMES=m CONFIG_NORTEL_HERMES=m CONFIG_P54_COMMON=m CONFIG_P54_PCI=m +CONFIG_PRISM54=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_MWL8K=m CONFIG_RT2X00=m CONFIG_RT2400PCI=m CONFIG_RT2500PCI=m CONFIG_RT61PCI=m CONFIG_RT2800PCI=m -CONFIG_WL12XX=m +CONFIG_RTL8180=m CONFIG_WL1251=m +CONFIG_WL12XX=m # CONFIG_INPUT is not set CONFIG_SERIO_LIBPS2=m CONFIG_SERIO_RAW=m @@ -262,7 +248,6 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_DEVPTS_MULTIPLE_INSTANCES=y CONFIG_HW_RANDOM_TIMERIOMEM=m CONFIG_I2C_CHARDEV=m CONFIG_I2C_ALI1535=m @@ -285,7 +270,6 @@ CONFIG_I2C_SIMTEC=m CONFIG_I2C_PARPORT_LIGHT=m CONFIG_I2C_TAOS_EVM=m CONFIG_I2C_STUB=m -CONFIG_PPS=m # CONFIG_HWMON is not set CONFIG_THERMAL=m CONFIG_MFD_PCF50633=m @@ -310,12 +294,8 @@ CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y @@ -334,17 +314,8 @@ CONFIG_SQUASHFS=m CONFIG_OMFS_FS=m CONFIG_EXOFS_FS=m CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_RPCSEC_GSS_KRB5=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_DLM=m -CONFIG_KEYS=y CONFIG_SECURITYFS=y -CONFIG_CRYPTO_FIPS=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_CCM=m -CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m @@ -357,7 +328,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -374,5 +344,4 @@ CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m -CONFIG_CRYPTO_DEV_HIFN_795X=m CONFIG_CRC_T10DIF=m diff --git a/arch/mips/configs/ip28_defconfig b/arch/mips/configs/ip28_defconfig index d0a4c2cfacf8..0921ef38e9fb 100644 --- a/arch/mips/configs/ip28_defconfig +++ b/arch/mips/configs/ip28_defconfig @@ -1,26 +1,24 @@ -CONFIG_SGI_IP28=y -CONFIG_ARC_CONSOLE=y -CONFIG_PREEMPT_VOLUNTARY=y CONFIG_SYSVIPC=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_HOTPLUG is not set CONFIG_SLAB=y +CONFIG_SGI_IP28=y +CONFIG_ARC_CONSOLE=y +CONFIG_EISA=y +CONFIG_MIPS32_O32=y +CONFIG_MIPS32_N32=y +# CONFIG_SUSPEND is not set +CONFIG_PM=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_EISA=y -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS32_N32=y -CONFIG_PM=y -# CONFIG_SUSPEND is not set +CONFIG_PARTITION_ADVANCED=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -43,7 +41,6 @@ CONFIG_SCSI_CONSTANTS=y CONFIG_SGIWD93_SCSI=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m -CONFIG_NET_ETHERNET=y CONFIG_SGISEEQ=y # CONFIG_MOUSE_PS2_ALPS is not set # CONFIG_MOUSE_PS2_SYNAPTICS is not set @@ -65,11 +62,8 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_MAGIC_SYSRQ=y CONFIG_CRYPTO_MANAGER=y # CONFIG_CRYPTO_HW is not set -# CONFIG_CRC32 is not set +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index ebff297328ae..8f6d8af2e3c0 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -1,26 +1,25 @@ -CONFIG_SGI_IP32=y -# CONFIG_SECCOMP is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y -CONFIG_BSD_PROCESS_ACCT=y CONFIG_AUDIT=y +CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_RELAY=y CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_PROFILING=y +CONFIG_SGI_IP32=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y +CONFIG_MIPS32_O32=y +CONFIG_MIPS32_N32=y CONFIG_OPROFILE=m CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_SGI_PARTITION=y CONFIG_BINFMT_MISC=y -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS32_N32=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -33,7 +32,6 @@ CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m @@ -56,24 +54,20 @@ CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_SAS_LIBSAS=y -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_SCSI_AIC7XXX=y CONFIG_AIC7XXX_RESET_DELAY_MS=15000 CONFIG_NETDEVICES=y -CONFIG_DUMMY=m CONFIG_BONDING=m -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_SGI_O2MACE_ETH=y +CONFIG_DUMMY=m CONFIG_NET_TULIP=y CONFIG_DE2104X=m CONFIG_TULIP=m CONFIG_TULIP_MMIO=y +CONFIG_SGI_O2MACE_ETH=y CONFIG_INPUT_EVDEV=m CONFIG_SERIO_MACEPS2=y CONFIG_SERIO_RAW=y @@ -87,9 +81,6 @@ CONFIG_FIRMWARE_EDID=y CONFIG_FB_GBE=y # CONFIG_VGA_CONSOLE is not set CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set @@ -100,7 +91,6 @@ CONFIG_RTC_CLASS=y # CONFIG_RTC_INTF_SYSFS is not set # CONFIG_RTC_INTF_PROC is not set CONFIG_RTC_DRV_DS1685_FAMILY=y -CONFIG_RTC_DRV_DS1685=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y @@ -124,13 +114,10 @@ CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_CONFIGFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y CONFIG_CIFS=m -CONFIG_PARTITION_ADVANCED=y -CONFIG_SGI_PARTITION=y CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m @@ -170,7 +157,6 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m -CONFIG_MAGIC_SYSRQ=y CONFIG_KEYS=y CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_CBC=y @@ -186,7 +172,6 @@ CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_TGR192=y CONFIG_CRYPTO_WP512=y -CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_ARC4=y CONFIG_CRYPTO_BLOWFISH=y @@ -200,7 +185,9 @@ CONFIG_CRYPTO_SERPENT=y CONFIG_CRYPTO_TEA=y CONFIG_CRYPTO_TWOFISH=y CONFIG_CRYPTO_DEFLATE=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_CRC16=y CONFIG_CRC_T10DIF=y CONFIG_LIBCRC32C=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig index 9ad1c94376c8..328d4dfeb4cb 100644 --- a/arch/mips/configs/jazz_defconfig +++ b/arch/mips/configs/jazz_defconfig @@ -1,22 +1,20 @@ -CONFIG_MACH_JAZZ=y -CONFIG_OLIVETTI_M700=y -CONFIG_PREEMPT_VOLUNTARY=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set CONFIG_SLAB=y +CONFIG_MACH_JAZZ=y +CONFIG_OLIVETTI_M700=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y +CONFIG_PARTITION_ADVANCED=y CONFIG_BINFMT_MISC=m -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=m CONFIG_UNIX=y @@ -25,8 +23,6 @@ CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m -CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y @@ -41,7 +37,6 @@ CONFIG_INET6_IPCOMP=m CONFIG_IPV6_TUNNEL=m CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y @@ -83,20 +78,12 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m @@ -105,7 +92,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m @@ -140,7 +126,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE=m CONFIG_DECNET=m CONFIG_NET_SCHED=y @@ -230,24 +215,20 @@ CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_NETDEVICES=y -CONFIG_DUMMY=m CONFIG_BONDING=m +CONFIG_DUMMY=m CONFIG_EQUALIZER=m CONFIG_TUN=m +CONFIG_MIPS_JAZZ_SONIC=y +CONFIG_NE2000=m CONFIG_PHYLIB=m -CONFIG_MARVELL_PHY=m +CONFIG_CICADA_PHY=m CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_SMSC_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_MIPS_JAZZ_SONIC=y -CONFIG_NET_ISA=y -CONFIG_NE2000=m -CONFIG_NET_PCI=y +CONFIG_VITESSE_PHY=m CONFIG_PLIP=m CONFIG_INPUT_FF_MEMLESS=m CONFIG_SERIO_PARKBD=m @@ -297,25 +278,11 @@ CONFIG_ROMFS_FS=m CONFIG_SYSV_FS=m CONFIG_UFS_FS=m CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFSD=m CONFIG_NFSD_V3=y -CONFIG_RPCSEC_GSS_KRB5=m -CONFIG_RPCSEC_GSS_SPKM3=m -CONFIG_SMB_FS=m CONFIG_CIFS=m -CONFIG_NCP_FS=m -CONFIG_NCPFS_PACKET_SIGNING=y -CONFIG_NCPFS_IOCTL_LOCKING=y -CONFIG_NCPFS_STRONG=y -CONFIG_NCPFS_NFS_NS=y -CONFIG_NCPFS_OS2_NS=y -CONFIG_NCPFS_SMALLDOS=y -CONFIG_NCPFS_NLS=y -CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=m CONFIG_AFS_FS=m -CONFIG_PARTITION_ADVANCED=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m @@ -354,21 +321,14 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m -CONFIG_DLM=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST6=m diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig index af12281a5c33..24b96faf9b4e 100644 --- a/arch/mips/configs/jmr3927_defconfig +++ b/arch/mips/configs/jmr3927_defconfig @@ -1,13 +1,10 @@ -CONFIG_MACH_TX39XX=y -CONFIG_TOSHIBA_JMR3927=y -# CONFIG_SECCOMP is not set CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_EXPERT=y -# CONFIG_HOTPLUG is not set -# CONFIG_PCSPKR_PLATFORM is not set CONFIG_SLAB=y +CONFIG_MACH_TX39XX=y +CONFIG_TOSHIBA_JMR3927=y +# CONFIG_SECCOMP is not set CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y @@ -27,16 +24,14 @@ CONFIG_MTD_JEDECPROBE=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_PHYSMAP=y CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y CONFIG_TC35815=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +# CONFIG_UNIX98_PTYS is not set CONFIG_SERIAL_NONSTANDARD=y CONFIG_SERIAL_TXX9_CONSOLE=y CONFIG_SERIAL_TXX9_STDSERIAL=y -# CONFIG_UNIX98_PTYS is not set # CONFIG_HW_RANDOM is not set # CONFIG_HWMON is not set CONFIG_WATCHDOG=y diff --git a/arch/mips/configs/lasat_defconfig b/arch/mips/configs/lasat_defconfig index 947a35c7c46c..c66ca3785655 100644 --- a/arch/mips/configs/lasat_defconfig +++ b/arch/mips/configs/lasat_defconfig @@ -1,25 +1,23 @@ -CONFIG_LASAT=y -CONFIG_PICVUE=y -CONFIG_PICVUE_PROC=y -CONFIG_DS1603=y -CONFIG_LASAT_SYSCTL=y -CONFIG_HZ_1000=y -# CONFIG_SECCOMP is not set CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_HOTPLUG is not set # CONFIG_EPOLL is not set # CONFIG_SIGNALFD is not set # CONFIG_TIMERFD is not set # CONFIG_EVENTFD is not set +# CONFIG_KALLSYMS is not set CONFIG_SLAB=y +CONFIG_LASAT=y +CONFIG_PICVUE=y +CONFIG_PICVUE_PROC=y +CONFIG_DS1603=y +CONFIG_LASAT_SYSCTL=y +CONFIG_HZ_1000=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -39,10 +37,7 @@ CONFIG_PATA_CMD64X=y CONFIG_ATA_GENERIC=y CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y CONFIG_PCNET32=y -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set CONFIG_SERIO_RAW=y @@ -55,7 +50,6 @@ CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_USB_SUPPORT is not set CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set # CONFIG_DNOTIFY is not set CONFIG_PROC_KCORE=y CONFIG_TMPFS=y diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig index 02be95c1b712..300127b0f5b7 100644 --- a/arch/mips/configs/lemote2f_defconfig +++ b/arch/mips/configs/lemote2f_defconfig @@ -1,48 +1,33 @@ -CONFIG_MACH_LOONGSON64=y -CONFIG_LEMOTE_MACH2F=y -CONFIG_CS5536_MFGPT=y -CONFIG_64BIT=y +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SYSVIPC=y +CONFIG_AUDIT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT=y -CONFIG_KEXEC=y -# CONFIG_SECCOMP is not set -# CONFIG_LOCALVERSION_AUTO is not set -CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y -CONFIG_AUDIT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y -CONFIG_RD_BZIP2=y -CONFIG_RD_LZMA=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_PROFILING=y +CONFIG_MACH_LOONGSON64=y +CONFIG_LEMOTE_MACH2F=y +CONFIG_KEXEC=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y +CONFIG_MIPS32_O32=y +CONFIG_MIPS32_N32=y +CONFIG_HIBERNATION=y +CONFIG_PM_STD_PARTITION="/dev/hda3" CONFIG_OPROFILE=m CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_IOSCHED_DEADLINE=m -CONFIG_PCI=y CONFIG_BINFMT_MISC=m -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS32_N32=y -CONFIG_PM=y -CONFIG_HIBERNATION=y -CONFIG_PM_STD_PARTITION="/dev/hda3" -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=m -CONFIG_CPU_FREQ_GOV_USERSPACE=m -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m -CONFIG_LOONGSON2_CPUFREQ=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -55,11 +40,9 @@ CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y -CONFIG_ARPD=y CONFIG_SYN_COOKIES=y CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m @@ -76,7 +59,6 @@ CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y CONFIG_BRIDGE=m CONFIG_VLAN_8021Q=m -CONFIG_IPX=m CONFIG_NET_SCHED=y CONFIG_NET_EMATCH=y CONFIG_NET_CLS_ACT=y @@ -91,8 +73,6 @@ CONFIG_BT_HCIBTUSB=m CONFIG_BT_HCIBFUSB=m CONFIG_BT_HCIVHCI=m CONFIG_CFG80211=m -CONFIG_LIB80211=m -CONFIG_LIB80211_DEBUG=y CONFIG_MAC80211=m CONFIG_MAC80211_LEDS=y CONFIG_RFKILL=m @@ -130,18 +110,14 @@ CONFIG_DM_DELAY=m CONFIG_DM_UEVENT=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m +CONFIG_NETCONSOLE=m CONFIG_TUN=m CONFIG_VETH=m -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y CONFIG_8139TOO=y # CONFIG_8139TOO_PIO is not set CONFIG_R8169=y -CONFIG_R8169_VLAN=y CONFIG_USB_USBNET=m CONFIG_USB_NET_CDC_EEM=m -CONFIG_NETCONSOLE=m -CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_EVDEV=y # CONFIG_MOUSE_PS2_ALPS is not set @@ -149,6 +125,7 @@ CONFIG_INPUT_EVDEV=y # CONFIG_MOUSE_PS2_TRACKPOINT is not set CONFIG_MOUSE_APPLETOUCH=m # CONFIG_SERIO_SERPORT is not set +CONFIG_LEGACY_PTY_COUNT=16 CONFIG_SERIAL_NONSTANDARD=y CONFIG_SERIAL_8250=m # CONFIG_SERIAL_8250_PCI is not set @@ -156,50 +133,10 @@ CONFIG_SERIAL_8250_NR_UARTS=16 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_FOURPORT=y -CONFIG_LEGACY_PTY_COUNT=16 CONFIG_HW_RANDOM=y -CONFIG_RTC=y CONFIG_GPIO_LOONGSON=y CONFIG_THERMAL=y CONFIG_MEDIA_SUPPORT=m -CONFIG_VIDEO_DEV=m -CONFIG_VIDEO_HELPER_CHIPS_AUTO=y -CONFIG_VIDEO_VIVI=m -CONFIG_USB_VIDEO_CLASS=m -CONFIG_USB_M5602=m -CONFIG_USB_STV06XX=m -CONFIG_USB_GSPCA_CONEX=m -CONFIG_USB_GSPCA_ETOMS=m -CONFIG_USB_GSPCA_FINEPIX=m -CONFIG_USB_GSPCA_MARS=m -CONFIG_USB_GSPCA_MR97310A=m -CONFIG_USB_GSPCA_OV519=m -CONFIG_USB_GSPCA_OV534=m -CONFIG_USB_GSPCA_PAC207=m -CONFIG_USB_GSPCA_PAC7311=m -CONFIG_USB_GSPCA_SN9C20X=m -CONFIG_USB_GSPCA_SONIXB=m -CONFIG_USB_GSPCA_SONIXJ=m -CONFIG_USB_GSPCA_SPCA500=m -CONFIG_USB_GSPCA_SPCA501=m -CONFIG_USB_GSPCA_SPCA505=m -CONFIG_USB_GSPCA_SPCA506=m -CONFIG_USB_GSPCA_SPCA508=m -CONFIG_USB_GSPCA_SPCA561=m -CONFIG_USB_GSPCA_SQ905=m -CONFIG_USB_GSPCA_SQ905C=m -CONFIG_USB_GSPCA_STK014=m -CONFIG_USB_GSPCA_SUNPLUS=m -CONFIG_USB_GSPCA_T613=m -CONFIG_USB_GSPCA_TV8532=m -CONFIG_USB_GSPCA_VC032X=m -CONFIG_USB_GSPCA_ZC3XX=m -CONFIG_USB_ET61X251=m -CONFIG_USB_SN9C102=m -CONFIG_USB_ZR364XX=m -CONFIG_USB_STKWEBCAM=m -CONFIG_USB_S2255=m -# CONFIG_RADIO_ADAPTERS is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y CONFIG_FB_MODE_HELPERS=y @@ -214,27 +151,14 @@ CONFIG_BACKLIGHT_GENERIC=m # CONFIG_VGA_CONSOLE is not set CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -CONFIG_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_6x11=y -CONFIG_FONT_7x14=y -CONFIG_FONT_PEARL_8x8=y -CONFIG_FONT_ACORN_8x8=y -CONFIG_FONT_MINI_4x6=y -CONFIG_FONT_SUN8x16=y -CONFIG_FONT_SUN12x22=y -CONFIG_FONT_10x18=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_SOUND=m CONFIG_SND=m +CONFIG_SND_HRTIMER=m CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_SEQUENCER_OSS=y -CONFIG_SND_HRTIMER=m CONFIG_SND_DUMMY=m CONFIG_SND_VIRMIDI=m CONFIG_SND_SERIAL_U16550=m @@ -247,7 +171,6 @@ CONFIG_SND_USB_AUDIO=m CONFIG_SND_USB_CAIAQ=m CONFIG_SND_USB_CAIAQ_INPUT=y CONFIG_HIDRAW=y -CONFIG_USB_HIDDEV=y CONFIG_HID_A4TECH=m CONFIG_HID_APPLE=m CONFIG_HID_BELKIN=m @@ -283,6 +206,7 @@ CONFIG_THRUSTMASTER_FF=y CONFIG_HID_WACOM=m CONFIG_HID_ZEROPLUS=m CONFIG_ZEROPLUS_FF=y +CONFIG_USB_HIDDEV=y CONFIG_USB=y CONFIG_USB_DYNAMIC_MINORS=y CONFIG_USB_OTG_WHITELIST=y @@ -292,8 +216,6 @@ CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_UHCI_HCD=m -CONFIG_USB_WHCI_HCD=m -CONFIG_USB_HWA_HCD=m CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m CONFIG_USB_WDM=m @@ -309,18 +231,13 @@ CONFIG_USB_STORAGE_ALAUDA=m CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_GADGET=m -CONFIG_USB_GADGET_M66592=y CONFIG_MMC=m CONFIG_LEDS_CLASS=y CONFIG_STAGING=y -# CONFIG_STAGING_EXCLUDE_BUILD is not set -CONFIG_FB_SM7XX=y CONFIG_EXT2_FS=m CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_REISERFS_PROC_INFO=y CONFIG_REISERFS_FS_XATTR=y @@ -349,7 +266,6 @@ CONFIG_SQUASHFS=m CONFIG_SQUASHFS_EMBEDDED=y CONFIG_ROMFS_FS=m CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFSD=m CONFIG_NFSD_V4=y @@ -393,32 +309,19 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=y -CONFIG_PRINTK_TIME=y -CONFIG_FRAME_WARN=1024 -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_FS=y -CONFIG_KEYS=y -CONFIG_CRYPTO_FIPS=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_TEST=m -CONFIG_CRYPTO_CCM=m -CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=m -CONFIG_CRYPTO_HMAC=m CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -435,4 +338,16 @@ CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_LZO=m -CONFIG_CRC_T10DIF=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_6x11=y +CONFIG_FONT_7x14=y +CONFIG_FONT_PEARL_8x8=y +CONFIG_FONT_ACORN_8x8=y +CONFIG_FONT_MINI_4x6=y +CONFIG_FONT_10x18=y +CONFIG_FONT_SUN8x16=y +CONFIG_FONT_SUN12x22=y +CONFIG_PRINTK_TIME=y +CONFIG_FRAME_WARN=1024 +CONFIG_STRIP_ASM_SYMS=y diff --git a/arch/mips/configs/loongson1b_defconfig b/arch/mips/configs/loongson1b_defconfig index 914c867887bd..b064d68a5424 100644 --- a/arch/mips/configs/loongson1b_defconfig +++ b/arch/mips/configs/loongson1b_defconfig @@ -1,10 +1,8 @@ -CONFIG_MACH_LOONGSON32=y -CONFIG_PREEMPT=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_KERNEL_XZ=y CONFIG_SYSVIPC=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y @@ -15,13 +13,15 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set +CONFIG_MACH_LOONGSON32=y +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_SUSPEND is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -43,7 +43,6 @@ CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_LOONGSON1=y CONFIG_MTD_UBI=y CONFIG_BLK_DEV_LOOP=y CONFIG_SCSI=m @@ -67,7 +66,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_SERIO is not set CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_LEGACY_PTY_COUNT=8 -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_HW_RANDOM is not set @@ -116,8 +114,9 @@ CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m +# CONFIG_CRYPTO_ECHAINIV is not set +# CONFIG_CRYPTO_HW is not set CONFIG_DYNAMIC_DEBUG=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y @@ -125,5 +124,3 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set # CONFIG_EARLY_PRINTK is not set -# CONFIG_CRYPTO_ECHAINIV is not set -# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/configs/loongson1c_defconfig b/arch/mips/configs/loongson1c_defconfig index 68e42eff908e..5d76559b56cd 100644 --- a/arch/mips/configs/loongson1c_defconfig +++ b/arch/mips/configs/loongson1c_defconfig @@ -1,11 +1,8 @@ -CONFIG_MACH_LOONGSON32=y -CONFIG_LOONGSON1_LS1C=y -CONFIG_PREEMPT=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_KERNEL_XZ=y CONFIG_SYSVIPC=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y @@ -16,13 +13,16 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set +CONFIG_MACH_LOONGSON32=y +CONFIG_LOONGSON1_LS1C=y +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_SUSPEND is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -44,7 +44,6 @@ CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_LOONGSON1=y CONFIG_MTD_UBI=y CONFIG_BLK_DEV_LOOP=y CONFIG_SCSI=m @@ -68,7 +67,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_SERIO is not set CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_LEGACY_PTY_COUNT=8 -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_HW_RANDOM is not set @@ -117,8 +115,9 @@ CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m +# CONFIG_CRYPTO_ECHAINIV is not set +# CONFIG_CRYPTO_HW is not set CONFIG_DYNAMIC_DEBUG=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y @@ -126,5 +125,3 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set # CONFIG_EARLY_PRINTK is not set -# CONFIG_CRYPTO_ECHAINIV is not set -# CONFIG_CRYPTO_HW is not set diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig index 324dfee23dfb..1322adb705c8 100644 --- a/arch/mips/configs/loongson3_defconfig +++ b/arch/mips/configs/loongson3_defconfig @@ -1,15 +1,3 @@ -CONFIG_MACH_LOONGSON64=y -CONFIG_SWIOTLB=y -CONFIG_LOONGSON_MACH3X=y -CONFIG_CPU_LOONGSON3=y -CONFIG_64BIT=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_KSM=y -CONFIG_SMP=y -CONFIG_NR_CPUS=4 -CONFIG_HZ_256=y -CONFIG_PREEMPT=y -CONFIG_KEXEC=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_KERNEL_LZMA=y CONFIG_SYSVIPC=y @@ -17,6 +5,7 @@ CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y @@ -24,40 +13,38 @@ CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_CPUSETS=y CONFIG_MEMCG=y CONFIG_MEMCG_SWAP=y CONFIG_BLK_CGROUP=y +CONFIG_CPUSETS=y CONFIG_SCHED_AUTOGROUP=y CONFIG_SYSFS_DEPRECATED=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y -CONFIG_RD_BZIP2=y -CONFIG_RD_LZMA=y CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y +CONFIG_MACH_LOONGSON64=y +CONFIG_LOONGSON_MACH3X=y +CONFIG_SMP=y +CONFIG_HZ_256=y +CONFIG_KEXEC=y +CONFIG_PCIEPORTBUS=y +CONFIG_HOTPLUG_PCI_PCIE=y +# CONFIG_PCIEAER is not set +CONFIG_PCIEASPM_PERFORMANCE=y +CONFIG_HOTPLUG_PCI=y +CONFIG_MIPS32_O32=y +CONFIG_MIPS32_N32=y CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y -CONFIG_BLK_DEV_INTEGRITY=y CONFIG_PARTITION_ADVANCED=y CONFIG_IOSCHED_DEADLINE=m CONFIG_CFQ_GROUP_IOSCHED=y -CONFIG_PCI=y -CONFIG_HT_PCI=y -CONFIG_PCIEPORTBUS=y -CONFIG_HOTPLUG_PCI_PCIE=y -# CONFIG_PCIEAER is not set -CONFIG_PCIEASPM_PERFORMANCE=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_SHPC=m CONFIG_BINFMT_MISC=m -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS32_N32=y -CONFIG_PM=y +CONFIG_KSM=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -123,7 +110,6 @@ CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_CHR_DEV_SCH=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=m @@ -164,7 +150,6 @@ CONFIG_TUN=m # CONFIG_NET_VENDOR_AMD is not set # CONFIG_NET_VENDOR_ARC is not set # CONFIG_NET_VENDOR_ATHEROS is not set -# CONFIG_NET_CADENCE is not set # CONFIG_NET_VENDOR_BROADCOM is not set # CONFIG_NET_VENDOR_BROCADE is not set # CONFIG_NET_VENDOR_CHELSIO is not set @@ -173,14 +158,13 @@ CONFIG_TUN=m # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set +# CONFIG_NET_VENDOR_I825XX is not set CONFIG_E1000=y CONFIG_E1000E=y CONFIG_IGB=y CONFIG_IXGB=y CONFIG_IXGBE=y -# CONFIG_NET_VENDOR_I825XX is not set # CONFIG_NET_VENDOR_MARVELL is not set # CONFIG_NET_VENDOR_MELLANOX is not set # CONFIG_NET_VENDOR_MICREL is not set @@ -188,12 +172,11 @@ CONFIG_IXGBE=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set +# CONFIG_NET_VENDOR_RDC is not set CONFIG_8139CP=m CONFIG_8139TOO=m CONFIG_R8169=y -# CONFIG_NET_VENDOR_RDC is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -215,7 +198,6 @@ CONFIG_PPPOE=m CONFIG_PPPOL2TP=m CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m -CONFIG_ATH_CARDS=m CONFIG_ATH9K=m CONFIG_HOSTAP=m CONFIG_INPUT_POLLDEV=m @@ -296,9 +278,6 @@ CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_QUOTA=y # CONFIG_PRINT_QUOTA_WARNING is not set CONFIG_AUTOFS4_FS=y @@ -327,13 +306,6 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_936=y CONFIG_NLS_ASCII=y CONFIG_NLS_UTF8=y -CONFIG_PRINTK_TIME=y -CONFIG_FRAME_WARN=1024 -CONFIG_STRIP_ASM_SYMS=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_PREEMPT is not set -# CONFIG_FTRACE is not set CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y @@ -345,7 +317,6 @@ CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -357,3 +328,10 @@ CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m +CONFIG_PRINTK_TIME=y +CONFIG_FRAME_WARN=1024 +CONFIG_STRIP_ASM_SYMS=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index 81058295d35f..0ee5e677662e 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -1,9 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_NR_CPUS=8 -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y @@ -13,11 +7,17 @@ CONFIG_RELAY=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_NR_CPUS=8 +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -58,8 +58,6 @@ CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_DCCP=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -124,7 +122,6 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m @@ -139,7 +136,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -291,26 +287,26 @@ CONFIG_CHELSIO_T3=m CONFIG_AX88796=m CONFIG_NETXEN_NIC=m CONFIG_TC35815=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_REALTEK_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m -CONFIG_PRISM54=m +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y CONFIG_HOSTAP_PLX=m CONFIG_HOSTAP_PCI=m -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y +CONFIG_PRISM54=m CONFIG_LIBERTAS=m CONFIG_INPUT_MOUSEDEV=y CONFIG_MOUSE_PS2_ELANTECH=y @@ -331,7 +327,6 @@ CONFIG_UIO=m CONFIG_UIO_CIF=m CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -CONFIG_EXT4_FS=y CONFIG_REISERFS_FS=m CONFIG_REISERFS_PROC_INFO=y CONFIG_REISERFS_FS_XATTR=y @@ -411,14 +406,12 @@ CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -432,4 +425,3 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/mips/configs/malta_kvm_defconfig b/arch/mips/configs/malta_kvm_defconfig index 5c10cddc39d3..041bffac043b 100644 --- a/arch/mips/configs/malta_kvm_defconfig +++ b/arch/mips/configs/malta_kvm_defconfig @@ -1,9 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_NR_CPUS=8 -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y @@ -14,11 +8,21 @@ CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_NR_CPUS=8 +CONFIG_HZ_100=y +CONFIG_PCI=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=m +CONFIG_KVM_MIPS_DEBUG_COP0_COUNTERS=y +CONFIG_VHOST_NET=m CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -59,8 +63,6 @@ CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_DCCP=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -125,7 +127,6 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m @@ -140,7 +141,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -174,7 +174,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_SCTP=m CONFIG_BRIDGE=m @@ -219,8 +218,6 @@ CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_CLS_IND=y CONFIG_CFG80211=m CONFIG_MAC80211=m -CONFIG_MAC80211_RC_PID=y -CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_MAC80211_MESH=y CONFIG_RFKILL=m CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" @@ -254,7 +251,6 @@ CONFIG_CHR_DEV_OSST=m CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y @@ -297,32 +293,31 @@ CONFIG_IFB=m CONFIG_MACVLAN=m CONFIG_TUN=m CONFIG_VETH=m -CONFIG_VHOST_NET=m CONFIG_PCNET32=y CONFIG_CHELSIO_T3=m CONFIG_AX88796=m CONFIG_NETXEN_NIC=m CONFIG_TC35815=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_REALTEK_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m -CONFIG_PRISM54=m +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y CONFIG_HOSTAP_PLX=m CONFIG_HOSTAP_PCI=m -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y +CONFIG_PRISM54=m CONFIG_LIBERTAS=m CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y @@ -422,16 +417,12 @@ CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -CONFIG_ENABLE_DEFAULT_TRACERS=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -445,9 +436,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_CRC16=m -CONFIG_VIRTUALIZATION=y -CONFIG_KVM=m -CONFIG_KVM_MIPS_DYN_TRANS=y -CONFIG_KVM_MIPS_DEBUG_COP0_COUNTERS=y +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +CONFIG_ENABLE_DEFAULT_TRACERS=y diff --git a/arch/mips/configs/malta_kvm_guest_defconfig b/arch/mips/configs/malta_kvm_guest_defconfig index bb694f5065f1..511065e62182 100644 --- a/arch/mips/configs/malta_kvm_guest_defconfig +++ b/arch/mips/configs/malta_kvm_guest_defconfig @@ -1,10 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_KVM_GUEST=y -CONFIG_PAGE_SIZE_16KB=y -# CONFIG_MIPS_MT_SMP is not set -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y @@ -15,11 +8,18 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_KVM_GUEST=y +CONFIG_PAGE_SIZE_16KB=y +# CONFIG_MIPS_MT_SMP is not set +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -60,8 +60,6 @@ CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_DCCP=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -126,7 +124,6 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m @@ -141,7 +138,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -175,7 +171,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_SCTP=m CONFIG_BRIDGE=m @@ -220,8 +215,6 @@ CONFIG_NET_ACT_SKBEDIT=m CONFIG_NET_CLS_IND=y CONFIG_CFG80211=m CONFIG_MAC80211=m -CONFIG_MAC80211_RC_PID=y -CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_MAC80211_MESH=y CONFIG_RFKILL=m CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" @@ -256,7 +249,6 @@ CONFIG_CHR_DEV_OSST=m CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y @@ -305,26 +297,26 @@ CONFIG_CHELSIO_T3=m CONFIG_AX88796=m CONFIG_NETXEN_NIC=m CONFIG_TC35815=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_REALTEK_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m -CONFIG_PRISM54=m +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y CONFIG_HOSTAP_PLX=m CONFIG_HOSTAP_PCI=m -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y +CONFIG_PRISM54=m CONFIG_LIBERTAS=m CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y @@ -426,14 +418,12 @@ CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -447,5 +437,3 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_CRC16=m diff --git a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig index 5b5306b80576..299088043164 100644 --- a/arch/mips/configs/malta_qemu_32r6_defconfig +++ b/arch/mips/configs/malta_qemu_32r6_defconfig @@ -1,8 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R6=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y @@ -13,12 +8,17 @@ CONFIG_LOG_BUF_SHIFT=15 CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R6=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -100,7 +100,6 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set @@ -110,10 +109,9 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -157,7 +155,6 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_CMOS=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_XFS_FS=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y @@ -175,12 +172,9 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m -# CONFIG_FTRACE is not set -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -191,5 +185,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig index 85543599448f..2b4b3a24f637 100644 --- a/arch/mips/configs/maltaaprp_defconfig +++ b/arch/mips/configs/maltaaprp_defconfig @@ -1,9 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_MIPS_VPE_LOADER=y -CONFIG_MIPS_VPE_APSP_API=y -CONFIG_HZ_100=y CONFIG_LOCALVERSION="aprp" CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y @@ -14,12 +8,19 @@ CONFIG_LOG_BUF_SHIFT=15 CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_MIPS_VPE_LOADER=y +CONFIG_MIPS_VPE_APSP_API=y +CONFIG_NR_CPUS=2 +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -101,7 +102,6 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set @@ -111,10 +111,9 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -157,7 +156,6 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_CMOS=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_XFS_FS=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y @@ -175,12 +173,9 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m -# CONFIG_FTRACE is not set -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -191,5 +186,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig index 067bb84ac916..425ddfd7cd78 100644 --- a/arch/mips/configs/maltasmvp_defconfig +++ b/arch/mips/configs/maltasmvp_defconfig @@ -1,11 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_SCHED_SMT=y -CONFIG_MIPS_CPS=y -CONFIG_NR_CPUS=8 -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y @@ -16,12 +8,20 @@ CONFIG_LOG_BUF_SHIFT=15 CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_SCHED_SMT=y +CONFIG_MIPS_CPS=y +CONFIG_NR_CPUS=8 +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -101,7 +101,6 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set @@ -111,10 +110,9 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -159,9 +157,6 @@ CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_XFS_FS=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y @@ -179,12 +174,9 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m -# CONFIG_FTRACE is not set -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -195,5 +187,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig index dfc78c3172a3..8beaa7ba1e52 100644 --- a/arch/mips/configs/maltasmvp_eva_defconfig +++ b/arch/mips/configs/maltasmvp_eva_defconfig @@ -1,12 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_CPU_MIPS32_3_5_FEATURES=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_SCHED_SMT=y -CONFIG_MIPS_CPS=y -CONFIG_NR_CPUS=8 -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y @@ -17,12 +8,21 @@ CONFIG_LOG_BUF_SHIFT=15 CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_CPU_MIPS32_3_5_FEATURES=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_SCHED_SMT=y +CONFIG_MIPS_CPS=y +CONFIG_NR_CPUS=8 +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -104,7 +104,6 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set @@ -114,10 +113,9 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -161,7 +159,6 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_CMOS=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_XFS_FS=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y @@ -179,12 +176,9 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m -# CONFIG_FTRACE is not set -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -195,5 +189,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig index 50a2288c69f8..6e8b95ceb54a 100644 --- a/arch/mips/configs/maltaup_defconfig +++ b/arch/mips/configs/maltaup_defconfig @@ -1,7 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_HZ_100=y CONFIG_LOCALVERSION="up" CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y @@ -13,12 +9,17 @@ CONFIG_LOG_BUF_SHIFT=15 CONFIG_SYSCTL_SYSCALL=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_NR_CPUS=2 +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -100,7 +101,6 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set @@ -110,10 +110,9 @@ CONFIG_PCNET32=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -156,7 +155,6 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_CMOS=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_XFS_FS=y CONFIG_XFS_QUOTA=y CONFIG_XFS_POSIX_ACL=y @@ -174,12 +172,9 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ISO8859_1=m -# CONFIG_FTRACE is not set -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -190,5 +185,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set +# CONFIG_FTRACE is not set diff --git a/arch/mips/configs/maltaup_xpa_defconfig b/arch/mips/configs/maltaup_xpa_defconfig index 99a19cf5f9ba..6c026db96ff9 100644 --- a/arch/mips/configs/maltaup_xpa_defconfig +++ b/arch/mips/configs/maltaup_xpa_defconfig @@ -1,10 +1,3 @@ -CONFIG_MIPS_MALTA=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_CPU_MIPS32_R5_FEATURES=y -CONFIG_CPU_MIPS32_R5_XPA=y -CONFIG_PAGE_SIZE_16KB=y -CONFIG_HZ_100=y CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y @@ -16,11 +9,19 @@ CONFIG_RELAY=y CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MIPS_MALTA=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_CPU_MIPS32_R5_FEATURES=y +CONFIG_CPU_MIPS32_R5_XPA=y +CONFIG_PAGE_SIZE_16KB=y +CONFIG_NR_CPUS=2 +CONFIG_HZ_100=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -61,8 +62,6 @@ CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_DCCP=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -125,7 +124,6 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m @@ -140,7 +138,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -300,26 +297,26 @@ CONFIG_CHELSIO_T3=m CONFIG_AX88796=m CONFIG_NETXEN_NIC=m CONFIG_TC35815=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m CONFIG_BROADCOM_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m CONFIG_REALTEK_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m CONFIG_ATMEL=m CONFIG_PCI_ATMEL=m -CONFIG_PRISM54=m +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y CONFIG_HOSTAP_PLX=m CONFIG_HOSTAP_PCI=m -CONFIG_IPW2100=m -CONFIG_IPW2100_MONITOR=y +CONFIG_PRISM54=m CONFIG_LIBERTAS=m CONFIG_INPUT_MOUSEDEV=y CONFIG_MOUSE_PS2_ELANTECH=y @@ -425,7 +422,6 @@ CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_MD4=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m @@ -439,5 +435,3 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_CRC16=m diff --git a/arch/mips/configs/markeins_defconfig b/arch/mips/configs/markeins_defconfig index 43ce6576ab1c..ae93a94f8c71 100644 --- a/arch/mips/configs/markeins_defconfig +++ b/arch/mips/configs/markeins_defconfig @@ -1,21 +1,19 @@ -CONFIG_NEC_MARKEINS=y -CONFIG_HZ_1000=y -CONFIG_PREEMPT=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_PREEMPT=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_NEC_MARKEINS=y +CONFIG_HZ_1000=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y -CONFIG_PCI=y -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -82,20 +80,12 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m @@ -104,7 +94,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m @@ -134,23 +123,18 @@ CONFIG_SCSI=m CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_SG=m CONFIG_SCSI_SCAN_ASYNC=y -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_SCSI_AIC94XX=m # CONFIG_AIC94XX_DEBUG is not set CONFIG_NETDEVICES=y CONFIG_TUN=m -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_NET_PCI=y +CONFIG_CHELSIO_T3=m CONFIG_NATSEMI=y CONFIG_QLA3XXX=m -CONFIG_CHELSIO_T3=m CONFIG_NETXEN_NIC=m CONFIG_PPP=m +CONFIG_PPP_DEFLATE=m CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -# CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=m # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set @@ -182,20 +166,15 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_CRAMFS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y -CONFIG_SMB_FS=m CONFIG_NLS_DEFAULT="" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_UTF8=m -CONFIG_DLM=m -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,115200 mem=192m ip=bootp root=/dev/nfs rw" CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m @@ -203,3 +182,5 @@ CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_FCRYPT=m +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,115200 mem=192m ip=bootp root=/dev/nfs rw" diff --git a/arch/mips/configs/mips_paravirt_defconfig b/arch/mips/configs/mips_paravirt_defconfig index accf0db1dc6f..8dc5d96a08de 100644 --- a/arch/mips/configs/mips_paravirt_defconfig +++ b/arch/mips/configs/mips_paravirt_defconfig @@ -1,11 +1,5 @@ -CONFIG_MIPS_PARAVIRT=y -CONFIG_CPU_MIPS64_R2=y -CONFIG_64BIT=y -CONFIG_TRANSPARENT_HUGEPAGE=y -CONFIG_SMP=y -CONFIG_HZ_1000=y -CONFIG_PREEMPT=y CONFIG_SYSVIPC=y +CONFIG_PREEMPT=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y @@ -15,13 +9,18 @@ CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_MIPS_PARAVIRT=y +CONFIG_CPU_MIPS64_R2=y +CONFIG_64BIT=y +CONFIG_SMP=y +CONFIG_HZ_1000=y CONFIG_PCI=y -CONFIG_MIPS32_COMPAT=y CONFIG_MIPS32_O32=y CONFIG_MIPS32_N32=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -39,7 +38,6 @@ CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y CONFIG_SYN_COOKIES=y -CONFIG_IPV6=y # CONFIG_WIRELESS is not set CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" # CONFIG_FW_LOADER is not set @@ -58,9 +56,9 @@ CONFIG_VIRTIO_NET=y # CONFIG_NET_VENDOR_STMICRO is not set # CONFIG_NET_VENDOR_WIZNET is not set CONFIG_PHYLIB=y -CONFIG_MARVELL_PHY=y -CONFIG_BROADCOM_PHY=y CONFIG_BCM87XX_PHY=y +CONFIG_BROADCOM_PHY=y +CONFIG_MARVELL_PHY=y # CONFIG_WLAN is not set # CONFIG_INPUT is not set # CONFIG_SERIO is not set @@ -90,13 +88,12 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_DES=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index 3486b034f726..d4e038802510 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -1,11 +1,10 @@ -CONFIG_MACH_VR41XX=y -CONFIG_VICTOR_MPC30X=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y +CONFIG_VICTOR_MPC30X=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y @@ -31,7 +30,6 @@ CONFIG_ATA=y CONFIG_PATA_LEGACY=y CONFIG_NETDEVICES=y CONFIG_USB_PEGASUS=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set @@ -53,4 +51,3 @@ CONFIG_CONFIGFS_FS=m CONFIG_NFS_FS=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="mem=32M console=ttyVR0,19200 ide0=0x170,0x376,73" -# CONFIG_CRC32 is not set diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig index 3c8c16b10732..0fdc03fda12e 100644 --- a/arch/mips/configs/msp71xx_defconfig +++ b/arch/mips/configs/msp71xx_defconfig @@ -1,21 +1,21 @@ -CONFIG_PMC_MSP=y -CONFIG_PMC_MSP7120_GW=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_PREEMPT=y CONFIG_LOCALVERSION="-pmc" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y +CONFIG_PREEMPT=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y # CONFIG_SHMEM is not set CONFIG_SLAB=y +CONFIG_PMC_MSP=y +CONFIG_PMC_MSP7120_GW=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_NR_CPUS=2 +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y CONFIG_NET=y CONFIG_UNIX=y CONFIG_XFRM_USER=y @@ -47,18 +47,15 @@ CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_NETDEVICES=y CONFIG_DUMMY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y CONFIG_PPP=y -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set # CONFIG_SERIAL_8250_PCI is not set CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_LEGACY_PTYS is not set # CONFIG_HW_RANDOM is not set CONFIG_I2C=y CONFIG_I2C_CHARDEV=y @@ -80,6 +77,3 @@ CONFIG_SQUASHFS_EMBEDDED=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_AES=y diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig index c3d0d0a6e044..16bef819fe98 100644 --- a/arch/mips/configs/mtx1_defconfig +++ b/arch/mips/configs/mtx1_defconfig @@ -1,31 +1,45 @@ -CONFIG_MIPS_ALCHEMY=y -CONFIG_MIPS_MTX1=y -CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_AUDIT=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y -CONFIG_AUDIT=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_MIPS_ALCHEMY=y +CONFIG_MIPS_MTX1=y CONFIG_PCI=y CONFIG_PCCARD=m CONFIG_YENTA=m CONFIG_PD6729=m CONFIG_I82092=m +CONFIG_OPROFILE=m +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ACORN_PARTITION=y +CONFIG_ACORN_PARTITION_ICS=y +CONFIG_ACORN_PARTITION_RISCIX=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y CONFIG_BINFMT_MISC=m -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=m CONFIG_UNIX=y @@ -38,8 +52,6 @@ CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m -CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y @@ -57,7 +69,6 @@ CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_TUNNEL=m CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_DSCP=m @@ -81,13 +92,11 @@ CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m @@ -128,7 +137,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_IP_DCCP=m CONFIG_IP_SCTP=m CONFIG_TIPC=m @@ -141,14 +149,12 @@ CONFIG_BRIDGE=m CONFIG_VLAN_8021Q=m CONFIG_DECNET=m CONFIG_LLC2=m -CONFIG_IPX=m CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_X25=m CONFIG_LAPB=m -CONFIG_WAN_ROUTER=m CONFIG_NET_SCHED=y CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m @@ -191,30 +197,6 @@ CONFIG_BPQETHER=m CONFIG_BAYCOM_SER_FDX=m CONFIG_BAYCOM_SER_HDX=m CONFIG_YAM=m -CONFIG_IRDA=m -CONFIG_IRLAN=m -CONFIG_IRNET=m -CONFIG_IRCOMM=m -CONFIG_IRDA_ULTRA=y -CONFIG_IRDA_CACHE_LAST_LSAP=y -CONFIG_IRDA_FAST_RR=y -CONFIG_IRDA_DEBUG=y -CONFIG_IRTTY_SIR=m -CONFIG_DONGLE=y -CONFIG_ESI_DONGLE=m -CONFIG_ACTISYS_DONGLE=m -CONFIG_TEKRAM_DONGLE=m -CONFIG_LITELINK_DONGLE=m -CONFIG_MA600_DONGLE=m -CONFIG_GIRBIL_DONGLE=m -CONFIG_MCP2120_DONGLE=m -CONFIG_OLD_BELKIN_DONGLE=m -CONFIG_ACT200L_DONGLE=m -CONFIG_USB_IRDA=m -CONFIG_SIGMATEL_FIR=m -CONFIG_TOSHIBA_FIR=m -CONFIG_VLSI_FIR=m -CONFIG_MCS_FIR=m CONFIG_BT=m CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y @@ -231,7 +213,6 @@ CONFIG_BT_HCIBFUSB=m CONFIG_BT_HCIDTL1=m CONFIG_BT_HCIBT3C=m CONFIG_BT_HCIBLUECARD=m -CONFIG_BT_HCIBTUART=m CONFIG_BT_HCIVHCI=m CONFIG_CONNECTOR=m CONFIG_MTD=y @@ -248,18 +229,18 @@ CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_SCSI=m CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_SG=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set # CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y -CONFIG_DUMMY=m CONFIG_BONDING=m +CONFIG_DUMMY=m CONFIG_EQUALIZER=m +CONFIG_NET_FC=y +CONFIG_NETCONSOLE=m CONFIG_TUN=m CONFIG_ARCNET=m CONFIG_ARCNET_1201=m @@ -271,20 +252,33 @@ CONFIG_ARCNET_COM90xxIO=m CONFIG_ARCNET_RIM_I=m CONFIG_ARCNET_COM20020=m CONFIG_ARCNET_COM20020_PCI=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_HAPPYMEAL=m -CONFIG_SUNGEM=m -CONFIG_CASSINI=m -CONFIG_NET_VENDOR_3COM=y +CONFIG_ARCNET_COM20020_CS=m +CONFIG_ATM_TCP=m +CONFIG_ATM_LANAI=m +CONFIG_ATM_ENI=m +CONFIG_ATM_FIRESTREAM=m +CONFIG_ATM_ZATM=m +CONFIG_ATM_NICSTAR=m +CONFIG_ATM_IDT77252=m +CONFIG_ATM_AMBASSADOR=m +CONFIG_ATM_HORIZON=m +CONFIG_ATM_IA=m +CONFIG_ATM_FORE200E=m +CONFIG_ATM_HE=m +CONFIG_ATM_HE_USE_SUNI=y +CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_3C589=m CONFIG_VORTEX=m CONFIG_TYPHOON=m +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ACENIC=m +CONFIG_AMD8111_ETH=m +CONFIG_PCNET32=m +CONFIG_PCMCIA_NMCLAN=m +CONFIG_B44=m +CONFIG_BNX2=m +CONFIG_TIGON3=m +CONFIG_CHELSIO_T1=m CONFIG_NET_TULIP=y CONFIG_DE2104X=m CONFIG_TULIP=m @@ -293,49 +287,69 @@ CONFIG_WINBOND_840=m CONFIG_DM9102=m CONFIG_ULI526X=m CONFIG_PCMCIA_XIRCOM=m +CONFIG_DL2K=m +CONFIG_SUNDANCE=m +CONFIG_PCMCIA_FMVJ18X=m CONFIG_HP100=m -CONFIG_NET_PCI=y -CONFIG_PCNET32=m -CONFIG_AMD8111_ETH=m -CONFIG_ADAPTEC_STARFIRE=m -CONFIG_B44=m -CONFIG_FORCEDETH=m CONFIG_E100=m +CONFIG_E1000=m +CONFIG_IXGB=m +CONFIG_SKGE=m +CONFIG_SKY2=m +CONFIG_MYRI10GE=m CONFIG_FEALNX=m CONFIG_NATSEMI=m +CONFIG_NS83820=m +CONFIG_S2IO=m +CONFIG_PCMCIA_AXNET=m CONFIG_NE2K_PCI=m +CONFIG_PCMCIA_PCNET=m +CONFIG_FORCEDETH=m +CONFIG_HAMACHI=m +CONFIG_YELLOWFIN=m +CONFIG_QLA3XXX=m CONFIG_8139CP=m CONFIG_8139TOO=m # CONFIG_8139TOO_PIO is not set CONFIG_8139TOO_8129=y +CONFIG_R8169=m CONFIG_SIS900=m +CONFIG_SIS190=m +CONFIG_PCMCIA_SMC91C92=m CONFIG_EPIC100=m -CONFIG_SUNDANCE=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_CASSINI=m CONFIG_TLAN=m CONFIG_VIA_RHINE=m -CONFIG_ACENIC=m -CONFIG_DL2K=m -CONFIG_E1000=m -CONFIG_NS83820=m -CONFIG_HAMACHI=m -CONFIG_YELLOWFIN=m -CONFIG_R8169=m -CONFIG_R8169_VLAN=y -CONFIG_SIS190=m -CONFIG_SKGE=m -CONFIG_SKY2=m CONFIG_VIA_VELOCITY=m -CONFIG_TIGON3=m -CONFIG_BNX2=m -CONFIG_QLA3XXX=m -CONFIG_CHELSIO_T1=m -CONFIG_IXGB=m -CONFIG_S2IO=m -CONFIG_MYRI10GE=m -CONFIG_IBMOL=m -CONFIG_IBMLS=m -CONFIG_TMSPCI=m -CONFIG_ABYSS=m +CONFIG_PCMCIA_XIRC2PS=m +CONFIG_FDDI=y +CONFIG_DEFXX=m +CONFIG_SKFP=m +CONFIG_HIPPI=y +CONFIG_ROADRUNNER=m +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y CONFIG_USB_CATC=m CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m @@ -349,16 +363,6 @@ CONFIG_USB_ALI_M5632=y CONFIG_USB_AN2720=y CONFIG_USB_EPSON2888=y CONFIG_USB_SIERRA_NET=m -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m -CONFIG_PCMCIA_3C574=m -CONFIG_PCMCIA_FMVJ18X=m -CONFIG_PCMCIA_PCNET=m -CONFIG_PCMCIA_NMCLAN=m -CONFIG_PCMCIA_SMC91C92=m -CONFIG_PCMCIA_XIRC2PS=m -CONFIG_PCMCIA_AXNET=m -CONFIG_ARCNET_COM20020_CS=m CONFIG_WAN=y CONFIG_LANMEDIA=m CONFIG_HDLC=m @@ -375,46 +379,8 @@ CONFIG_DSCC4=m CONFIG_DSCC4_PCISYNC=y CONFIG_DSCC4_PCI_RST=y CONFIG_DLCI=m -CONFIG_WAN_ROUTER_DRIVERS=m -CONFIG_CYCLADES_SYNC=m -CONFIG_CYCLOMX_X25=y CONFIG_LAPBETHER=m CONFIG_X25_ASY=m -CONFIG_ATM_TCP=m -CONFIG_ATM_LANAI=m -CONFIG_ATM_ENI=m -CONFIG_ATM_FIRESTREAM=m -CONFIG_ATM_ZATM=m -CONFIG_ATM_NICSTAR=m -CONFIG_ATM_IDT77252=m -CONFIG_ATM_AMBASSADOR=m -CONFIG_ATM_HORIZON=m -CONFIG_ATM_IA=m -CONFIG_ATM_FORE200E=m -CONFIG_ATM_HE=m -CONFIG_ATM_HE_USE_SUNI=y -CONFIG_FDDI=y -CONFIG_DEFXX=m -CONFIG_SKFP=m -CONFIG_HIPPI=y -CONFIG_ROADRUNNER=m -CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_SYNC_TTY=m -CONFIG_PPP_DEFLATE=m -CONFIG_PPP_BSDCOMP=m -CONFIG_PPP_MPPE=m -CONFIG_PPPOE=m -CONFIG_PPPOATM=m -CONFIG_SLIP=m -CONFIG_SLIP_COMPRESSED=y -CONFIG_SLIP_SMART=y -CONFIG_SLIP_MODE_SLIP6=y -CONFIG_NET_FC=y -CONFIG_NETCONSOLE=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_KEYBOARD_ATKBD is not set CONFIG_KEYBOARD_GPIO=y # CONFIG_INPUT_MOUSE is not set @@ -440,7 +406,6 @@ CONFIG_HW_RANDOM=y CONFIG_I2C=m CONFIG_I2C_CHARDEV=m CONFIG_I2C_GPIO=m -CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y CONFIG_SENSORS_ADM1021=m CONFIG_SENSORS_ADM1025=m @@ -453,6 +418,7 @@ CONFIG_SENSORS_F71805F=m CONFIG_SENSORS_GL518SM=m CONFIG_SENSORS_GL520SM=m CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m @@ -463,7 +429,6 @@ CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m -CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_PC87360=m CONFIG_SENSORS_PCF8591=m CONFIG_SENSORS_SIS5595=m @@ -491,23 +456,17 @@ CONFIG_SOUND=m CONFIG_SND=m CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_DUMMY=m CONFIG_SND_VIRMIDI=m CONFIG_SND_MTPAV=m CONFIG_SND_SERIAL_U16550=m CONFIG_SND_MPU401=m CONFIG_SND_AD1889=m -CONFIG_SND_ALS300=m -CONFIG_SND_ALI5451=m CONFIG_SND_ATIIXP=m CONFIG_SND_ATIIXP_MODEM=m CONFIG_SND_AU8810=m CONFIG_SND_AU8820=m CONFIG_SND_AU8830=m -CONFIG_SND_AZT3328=m CONFIG_SND_BT87X=m CONFIG_SND_CA0106=m CONFIG_SND_CMIPCI=m @@ -525,22 +484,15 @@ CONFIG_SND_ECHO3G=m CONFIG_SND_INDIGO=m CONFIG_SND_INDIGOIO=m CONFIG_SND_INDIGODJ=m -CONFIG_SND_EMU10K1=m -CONFIG_SND_EMU10K1X=m CONFIG_SND_ENS1370=m CONFIG_SND_ENS1371=m -CONFIG_SND_ES1938=m -CONFIG_SND_ES1968=m CONFIG_SND_FM801=m -CONFIG_SND_HDA_INTEL=m CONFIG_SND_HDSP=m CONFIG_SND_HDSPM=m -CONFIG_SND_ICE1712=m CONFIG_SND_ICE1724=m CONFIG_SND_INTEL8X0=m CONFIG_SND_INTEL8X0M=m CONFIG_SND_KORG1212=m -CONFIG_SND_MAESTRO3=m CONFIG_SND_MIXART=m CONFIG_SND_NM256=m CONFIG_SND_PCXHR=m @@ -548,16 +500,14 @@ CONFIG_SND_RIPTIDE=m CONFIG_SND_RME32=m CONFIG_SND_RME96=m CONFIG_SND_RME9652=m -CONFIG_SND_SONICVIBES=m -CONFIG_SND_TRIDENT=m CONFIG_SND_VIA82XX=m CONFIG_SND_VIA82XX_MODEM=m CONFIG_SND_VX222=m CONFIG_SND_YMFPCI=m +CONFIG_SND_HDA_INTEL=m CONFIG_SND_USB_AUDIO=m CONFIG_SND_VXPOCKET=m CONFIG_SND_PDAUDIOCF=m -CONFIG_SOUND_PRIME=m CONFIG_USB_HIDDEV=y CONFIG_USB_KBD=m CONFIG_USB_MOUSE=m @@ -566,7 +516,7 @@ CONFIG_USB_MON=m CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_OHCI_HCD=m -CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD_PLATFORM=m CONFIG_USB_UHCI_HCD=m CONFIG_USB_U132_HCD=m CONFIG_USB_SL811_HCD=m @@ -595,7 +545,6 @@ CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m -CONFIG_USB_SERIAL_FUNSOFT=m CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m @@ -612,7 +561,6 @@ CONFIG_USB_SERIAL_MOS7720=m CONFIG_USB_SERIAL_MOS7840=m CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=m -CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SIERRAWIRELESS=m CONFIG_USB_SERIAL_TI=m @@ -641,7 +589,6 @@ CONFIG_USB_CXACRU=m CONFIG_USB_UEAGLEATM=m CONFIG_USB_XUSBATM=m CONFIG_USB_GADGET=m -CONFIG_USB_GADGET_NET2280=y CONFIG_USB_ZERO=m CONFIG_USB_ETH=m CONFIG_USB_GADGETFS=m @@ -677,7 +624,6 @@ CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=m -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_QUOTA=y @@ -692,48 +638,18 @@ CONFIG_VFAT_FS=m CONFIG_NTFS_FS=m CONFIG_PROC_KCORE=y CONFIG_TMPFS=y -CONFIG_CONFIGFS_FS=m CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_XATTR=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_CRAMFS=y CONFIG_SQUASHFS=y CONFIG_NFS_FS=m -CONFIG_NFS_V3=y -CONFIG_NFS_V4=y +CONFIG_NFS_V4=m CONFIG_NFSD=m CONFIG_NFSD_V4=y -CONFIG_RPCSEC_GSS_SPKM3=m -CONFIG_SMB_FS=m CONFIG_CIFS=m -CONFIG_NCP_FS=m -CONFIG_NCPFS_PACKET_SIGNING=y -CONFIG_NCPFS_IOCTL_LOCKING=y -CONFIG_NCPFS_STRONG=y -CONFIG_NCPFS_NFS_NS=y -CONFIG_NCPFS_OS2_NS=y -CONFIG_NCPFS_NLS=y -CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=m CONFIG_AFS_FS=m -CONFIG_PARTITION_ADVANCED=y -CONFIG_ACORN_PARTITION=y -CONFIG_ACORN_PARTITION_ICS=y -CONFIG_ACORN_PARTITION_RISCIX=y -CONFIG_OSF_PARTITION=y -CONFIG_AMIGA_PARTITION=y -CONFIG_ATARI_PARTITION=y -CONFIG_MAC_PARTITION=y -CONFIG_BSD_DISKLABEL=y -CONFIG_MINIX_SUBPARTITION=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_UNIXWARE_DISKLABEL=y -CONFIG_LDM_PARTITION=y -CONFIG_SGI_PARTITION=y -CONFIG_ULTRIX_PARTITION=y -CONFIG_SUN_PARTITION=y -CONFIG_KARMA_PARTITION=y -CONFIG_EFI_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="cp437" CONFIG_NLS_CODEPAGE_437=m @@ -774,18 +690,11 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_FS=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -795,3 +704,5 @@ CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_MAGIC_SYSRQ=y diff --git a/arch/mips/configs/nlm_xlp_defconfig b/arch/mips/configs/nlm_xlp_defconfig index e8e1dd8e0e99..72a211d2d556 100644 --- a/arch/mips/configs/nlm_xlp_defconfig +++ b/arch/mips/configs/nlm_xlp_defconfig @@ -1,32 +1,35 @@ -CONFIG_NLM_XLP_BOARD=y -CONFIG_64BIT=y -CONFIG_PAGE_SIZE_16KB=y -# CONFIG_HW_PERF_EVENTS is not set -CONFIG_KSM=y -CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 -CONFIG_SMP=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_AUDIT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y -CONFIG_AUDIT=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y CONFIG_CGROUPS=y CONFIG_NAMESPACES=y CONFIG_BLK_DEV_INITRD=y -CONFIG_RD_BZIP2=y -CONFIG_RD_LZMA=y CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y +CONFIG_NLM_XLP_BOARD=y +CONFIG_64BIT=y +CONFIG_PAGE_SIZE_16KB=y +# CONFIG_HW_PERF_EVENTS is not set +CONFIG_SMP=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y +CONFIG_PCI_DEBUG=y +CONFIG_PCI_STUB=y +CONFIG_MIPS32_O32=y +CONFIG_MIPS32_N32=y +CONFIG_PM=y +CONFIG_PM_DEBUG=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y @@ -49,19 +52,11 @@ CONFIG_SGI_PARTITION=y CONFIG_ULTRIX_PARTITION=y CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y -CONFIG_EFI_PARTITION=y CONFIG_SYSV68_PARTITION=y -CONFIG_PCI=y -CONFIG_PCI_DEBUG=y -CONFIG_PCI_REALLOC_ENABLE_AUTO=y -CONFIG_PCI_STUB=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=y -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS32_N32=y -CONFIG_PM=y -CONFIG_PM_DEBUG=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -93,7 +88,6 @@ CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m CONFIG_TCP_MD5SIG=y -CONFIG_IPV6=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m @@ -104,12 +98,10 @@ CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_SIT=m CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_NETLABEL=y CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -120,7 +112,6 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m @@ -180,18 +171,12 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_IP_VS_FTP=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m @@ -201,8 +186,6 @@ CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m -CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -238,7 +221,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_DCCP=m CONFIG_RDS=m @@ -254,14 +236,12 @@ CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_DECNET=m CONFIG_LLC2=m -CONFIG_IPX=m CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_X25=m CONFIG_LAPB=m -CONFIG_WAN_ROUTER=m CONFIG_PHONET=m CONFIG_IEEE802154=m CONFIG_NET_SCHED=y @@ -324,7 +304,6 @@ CONFIG_MTD_PHYSMAP_OF=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_OSD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_CDROM_PKTCDVD=y @@ -335,7 +314,6 @@ CONFIG_CHR_DEV_OSST=m CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_CHR_DEV_SCH=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y @@ -343,7 +321,6 @@ CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SRP_ATTRS=m CONFIG_ISCSI_TCP=m -CONFIG_LIBFCOE=m CONFIG_SCSI_DEBUG=m CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=m @@ -368,10 +345,9 @@ CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_EXAR is not set # CONFIG_NET_VENDOR_HP is not set -CONFIG_E1000E=y # CONFIG_NET_VENDOR_I825XX is not set +CONFIG_E1000E=y CONFIG_SKY2=y # CONFIG_NET_VENDOR_MELLANOX is not set # CONFIG_NET_VENDOR_MICREL is not set @@ -379,10 +355,9 @@ CONFIG_SKY2=y # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set -# CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set -# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RDC is not set +# CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set @@ -394,7 +369,6 @@ CONFIG_SKY2=y # CONFIG_NET_VENDOR_TOSHIBA is not set # CONFIG_NET_VENDOR_VIA is not set # CONFIG_NET_VENDOR_WIZNET is not set -# CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=y CONFIG_INPUT_EVBUG=m # CONFIG_INPUT_KEYBOARD is not set @@ -403,12 +377,9 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_DEVPTS_MULTIPLE_INSTANCES=y CONFIG_LEGACY_PTY_COUNT=0 CONFIG_SERIAL_NONSTANDARD=y CONFIG_N_HDLC=m -# CONFIG_DEVKMEM is not set -CONFIG_STALDRV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=48 @@ -430,7 +401,6 @@ CONFIG_THERMAL=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_DS1374=y CONFIG_UIO=y -CONFIG_UIO_PDRV=m CONFIG_UIO_PDRV_GENIRQ=m # CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT2_FS=y @@ -440,9 +410,6 @@ CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_GFS2_FS=m CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y @@ -487,7 +454,7 @@ CONFIG_UFS_FS=m CONFIG_EXOFS_FS=m CONFIG_NFS_FS=m CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y +CONFIG_NFS_V4=m CONFIG_NFS_FSCACHE=y CONFIG_NFSD=m CONFIG_NFSD_V3_ACL=y @@ -498,14 +465,6 @@ CONFIG_CIFS_UPCALL=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_CIFS_DFS_UPCALL=y -CONFIG_NCP_FS=m -CONFIG_NCPFS_PACKET_SIGNING=y -CONFIG_NCPFS_IOCTL_LOCKING=y -CONFIG_NCPFS_STRONG=y -CONFIG_NCPFS_NFS_NS=y -CONFIG_NCPFS_OS2_NS=y -CONFIG_NCPFS_NLS=y -CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=m CONFIG_AFS_FS=m CONFIG_NLS=y @@ -547,19 +506,6 @@ CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m -CONFIG_PRINTK_TIME=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_FRAME_WARN=1024 -CONFIG_UNUSED_SYMBOLS=y -CONFIG_DETECT_HUNG_TASK=y -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_MEMORY_INIT=y -CONFIG_SCHED_TRACER=y -CONFIG_BLK_DEV_IO_TRACE=y -CONFIG_KGDB=y CONFIG_SECURITY=y CONFIG_LSM_MMAP_MIN_ADDR=0 CONFIG_SECURITY_SELINUX=y @@ -568,10 +514,8 @@ CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0 CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SMACK=y CONFIG_SECURITY_TOMOYO=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_TEST=m -CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_LRW=m @@ -585,8 +529,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -602,5 +544,15 @@ CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m -CONFIG_CRC_CCITT=m CONFIG_CRC7=m +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_SCHEDSTATS=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_KGDB=y diff --git a/arch/mips/configs/nlm_xlr_defconfig b/arch/mips/configs/nlm_xlr_defconfig index c4477a4d40c1..4ecb157e56d4 100644 --- a/arch/mips/configs/nlm_xlr_defconfig +++ b/arch/mips/configs/nlm_xlr_defconfig @@ -1,47 +1,60 @@ -CONFIG_NLM_XLR_BOARD=y -CONFIG_HIGHMEM=y -CONFIG_KSM=y -CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 -CONFIG_SMP=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_PREEMPT_VOLUNTARY=y -CONFIG_KEXEC=y -CONFIG_CROSS_COMPILE="" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_AUDIT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y -CONFIG_AUDIT=y CONFIG_NAMESPACES=y CONFIG_SCHED_AUTOGROUP=y CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_RD_BZIP2=y -CONFIG_RD_LZMA=y -CONFIG_INITRAMFS_COMPRESSION_GZIP=y CONFIG_EXPERT=y -CONFIG_KALLSYMS_ALL=y # CONFIG_ELF_CORE is not set +CONFIG_KALLSYMS_ALL=y # CONFIG_PERF_EVENTS is not set # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y +CONFIG_NLM_XLR_BOARD=y +CONFIG_HIGHMEM=y +CONFIG_SMP=y +CONFIG_KEXEC=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_DEBUG=y +CONFIG_PM=y +CONFIG_PM_DEBUG=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_PCI=y -CONFIG_PCI_MSI=y -CONFIG_PCI_DEBUG=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_ACORN_PARTITION=y +CONFIG_ACORN_PARTITION_ICS=y +CONFIG_ACORN_PARTITION_RISCIX=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_SYSV68_PARTITION=y CONFIG_BINFMT_MISC=m -CONFIG_PM=y -CONFIG_PM_DEBUG=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -73,7 +86,6 @@ CONFIG_TCP_CONG_VENO=m CONFIG_TCP_CONG_YEAH=m CONFIG_TCP_CONG_ILLINOIS=m CONFIG_TCP_MD5SIG=y -CONFIG_IPV6=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m @@ -84,12 +96,10 @@ CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m CONFIG_IPV6_SIT=m CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y -CONFIG_NETLABEL=y CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y -CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -100,7 +110,6 @@ CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m -CONFIG_NETFILTER_TPROXY=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m @@ -160,19 +169,12 @@ CONFIG_IP_VS_DH=m CONFIG_IP_VS_SH=m CONFIG_IP_VS_SED=m CONFIG_IP_VS_NQ=m -CONFIG_IP_VS_FTP=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m @@ -182,8 +184,6 @@ CONFIG_IP_NF_SECURITY=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m -CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m @@ -219,7 +219,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE_EBT_NFLOG=m CONFIG_IP_DCCP=m CONFIG_RDS=m @@ -235,14 +234,12 @@ CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_DECNET=m CONFIG_LLC2=m -CONFIG_IPX=m CONFIG_ATALK=m CONFIG_DEV_APPLETALK=m CONFIG_IPDDP=m CONFIG_IPDDP_ENCAP=y CONFIG_X25=m CONFIG_LAPB=m -CONFIG_WAN_ROUTER=m CONFIG_PHONET=m CONFIG_IEEE802154=m CONFIG_NET_SCHED=y @@ -295,7 +292,6 @@ CONFIG_CONNECTOR=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m -CONFIG_BLK_DEV_OSD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_CDROM_PKTCDVD=y @@ -307,7 +303,6 @@ CONFIG_CHR_DEV_OSST=m CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y CONFIG_CHR_DEV_SCH=m -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y @@ -315,7 +310,6 @@ CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SRP_ATTRS=m CONFIG_ISCSI_TCP=m -CONFIG_LIBFCOE=m CONFIG_SCSI_DEBUG=m CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=m @@ -327,7 +321,6 @@ CONFIG_SCSI_OSD_ULD=m CONFIG_NETDEVICES=y CONFIG_E1000E=y CONFIG_SKY2=y -# CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=y CONFIG_INPUT_EVBUG=m # CONFIG_INPUT_KEYBOARD is not set @@ -336,12 +329,9 @@ CONFIG_SERIO_SERPORT=m CONFIG_SERIO_LIBPS2=y CONFIG_SERIO_RAW=m CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_DEVPTS_MULTIPLE_INSTANCES=y CONFIG_LEGACY_PTY_COUNT=0 CONFIG_SERIAL_NONSTANDARD=y CONFIG_N_HDLC=m -# CONFIG_DEVKMEM is not set -CONFIG_STALDRV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=48 @@ -354,13 +344,12 @@ CONFIG_HW_RANDOM_TIMERIOMEM=m CONFIG_RAW_DRIVER=m CONFIG_I2C=y CONFIG_I2C_XLR=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1374=y # CONFIG_HWMON is not set # CONFIG_VGA_CONSOLE is not set # CONFIG_USB_SUPPORT is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1374=y CONFIG_UIO=y -CONFIG_UIO_PDRV=m CONFIG_UIO_PDRV_GENIRQ=m CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y @@ -369,11 +358,7 @@ CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y CONFIG_GFS2_FS=m -CONFIG_GFS2_FS_LOCKING_DLM=y CONFIG_OCFS2_FS=m CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y @@ -420,9 +405,8 @@ CONFIG_SYSV_FS=m CONFIG_UFS_FS=m CONFIG_EXOFS_FS=m CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y +CONFIG_NFS_V4=m CONFIG_NFS_FSCACHE=y CONFIG_NFSD=m CONFIG_NFSD_V3_ACL=y @@ -433,35 +417,8 @@ CONFIG_CIFS_UPCALL=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y CONFIG_CIFS_DFS_UPCALL=y -CONFIG_NCP_FS=m -CONFIG_NCPFS_PACKET_SIGNING=y -CONFIG_NCPFS_IOCTL_LOCKING=y -CONFIG_NCPFS_STRONG=y -CONFIG_NCPFS_NFS_NS=y -CONFIG_NCPFS_OS2_NS=y -CONFIG_NCPFS_NLS=y -CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=m CONFIG_AFS_FS=m -CONFIG_PARTITION_ADVANCED=y -CONFIG_ACORN_PARTITION=y -CONFIG_ACORN_PARTITION_ICS=y -CONFIG_ACORN_PARTITION_RISCIX=y -CONFIG_OSF_PARTITION=y -CONFIG_AMIGA_PARTITION=y -CONFIG_ATARI_PARTITION=y -CONFIG_MAC_PARTITION=y -CONFIG_BSD_DISKLABEL=y -CONFIG_MINIX_SUBPARTITION=y -CONFIG_SOLARIS_X86_PARTITION=y -CONFIG_UNIXWARE_DISKLABEL=y -CONFIG_LDM_PARTITION=y -CONFIG_SGI_PARTITION=y -CONFIG_ULTRIX_PARTITION=y -CONFIG_SUN_PARTITION=y -CONFIG_KARMA_PARTITION=y -CONFIG_EFI_PARTITION=y -CONFIG_SYSV68_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="cp437" CONFIG_NLS_CODEPAGE_437=m @@ -501,20 +458,7 @@ CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m -CONFIG_PRINTK_TIME=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_UNUSED_SYMBOLS=y -CONFIG_DETECT_HUNG_TASK=y -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_MEMORY_INIT=y -CONFIG_SCHED_TRACER=y -CONFIG_BLK_DEV_IO_TRACE=y -CONFIG_KGDB=y CONFIG_SECURITY=y -CONFIG_SECURITY_NETWORK=y CONFIG_LSM_MMAP_MIN_ADDR=0 CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y @@ -522,10 +466,8 @@ CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0 CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_SECURITY_SMACK=y CONFIG_SECURITY_TOMOYO=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_TEST=m -CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_LRW=m @@ -539,8 +481,6 @@ CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m @@ -556,5 +496,14 @@ CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m -CONFIG_CRC_CCITT=m CONFIG_CRC7=m +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_UNUSED_SYMBOLS=y +CONFIG_DEBUG_MEMORY_INIT=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_SCHEDSTATS=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_KGDB=y diff --git a/arch/mips/configs/omega2p_defconfig b/arch/mips/configs/omega2p_defconfig index e2731c3cc7e7..0649b8f06b7c 100644 --- a/arch/mips/configs/omega2p_defconfig +++ b/arch/mips/configs/omega2p_defconfig @@ -1,17 +1,9 @@ -CONFIG_RALINK=y -CONFIG_SOC_MT7620=y -CONFIG_DTB_OMEGA2P=y -CONFIG_CPU_MIPS32_R2=y -# CONFIG_COMPACTION is not set -CONFIG_HZ_100=y -CONFIG_PREEMPT=y -# CONFIG_SECCOMP is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 @@ -30,8 +22,16 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_RALINK=y +CONFIG_SOC_MT7620=y +CONFIG_DTB_OMEGA2P=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y # CONFIG_SUSPEND is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -113,6 +113,10 @@ CONFIG_NLS_ISO8859_15=y CONFIG_NLS_KOI8_R=y CONFIG_NLS_KOI8_U=y CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +CONFIG_CRC16=y +CONFIG_XZ_DEC=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_STRIP_ASM_SYMS=y @@ -123,7 +127,3 @@ CONFIG_PANIC_TIMEOUT=10 # CONFIG_DEBUG_PREEMPT is not set CONFIG_STACKTRACE=y # CONFIG_FTRACE is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRC16=y -CONFIG_XZ_DEC=y diff --git a/arch/mips/configs/pic32mzda_defconfig b/arch/mips/configs/pic32mzda_defconfig index 41190c2036e6..63fe2da1b37f 100644 --- a/arch/mips/configs/pic32mzda_defconfig +++ b/arch/mips/configs/pic32mzda_defconfig @@ -1,11 +1,7 @@ -CONFIG_MACH_PIC32=y -CONFIG_DTB_PIC32_MZDA_SK=y -CONFIG_HZ_100=y -CONFIG_PREEMPT_VOLUNTARY=y -# CONFIG_SECCOMP is not set CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 @@ -14,6 +10,11 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MACH_PIC32=y +CONFIG_DTB_PIC32_MZDA_SK=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set CONFIG_JUMP_LABEL=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y @@ -23,7 +24,6 @@ CONFIG_BLK_DEV_BSGLIB=y CONFIG_PARTITION_ADVANCED=y CONFIG_SGI_PARTITION=y CONFIG_BINFMT_MISC=m -# CONFIG_SUSPEND is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_ALLOW_DEV_COREDUMP is not set diff --git a/arch/mips/configs/pistachio_defconfig b/arch/mips/configs/pistachio_defconfig index b22a3cf149b6..2f08d071ada6 100644 --- a/arch/mips/configs/pistachio_defconfig +++ b/arch/mips/configs/pistachio_defconfig @@ -1,23 +1,16 @@ -CONFIG_MACH_PISTACHIO=y -CONFIG_MIPS_MT_SMP=y -CONFIG_MIPS_CPS=y -# CONFIG_COMPACTION is not set -CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 -CONFIG_ZSMALLOC=y -CONFIG_NR_CPUS=4 -CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="localhost" CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_IKCONFIG=m CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_CGROUPS=y -CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y +CONFIG_CGROUP_FREEZER=y CONFIG_NAMESPACES=y CONFIG_USER_NS=y CONFIG_BLK_DEV_INITRD=y @@ -29,14 +22,20 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_PARTITION_ADVANCED=y +CONFIG_MACH_PISTACHIO=y +CONFIG_MIPS_CPS=y +CONFIG_NR_CPUS=4 CONFIG_PM_DEBUG=y CONFIG_PM_ADVANCED_DEBUG=y CONFIG_CPU_IDLE=y # CONFIG_MIPS_CPS_CPUIDLE is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_PARTITION_ADVANCED=y +# CONFIG_COMPACTION is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 +CONFIG_ZSMALLOC=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -66,7 +65,6 @@ CONFIG_TCP_CONG_ADVANCED=y # CONFIG_TCP_CONG_HTCP is not set CONFIG_TCP_CONG_LP=m CONFIG_TCP_MD5SIG=y -CONFIG_IPV6=y CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_XFRM_MODE_TRANSPORT=m @@ -89,13 +87,11 @@ CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y CONFIG_NETFILTER_XT_MATCH_DSCP=y CONFIG_NETFILTER_XT_MATCH_POLICY=y CONFIG_NETFILTER_XT_MATCH_STATE=y -CONFIG_NF_CONNTRACK_IPV4=y CONFIG_NF_NAT_IPV4=m CONFIG_IP_NF_IPTABLES=y CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y CONFIG_IP_NF_MANGLE=y -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_NF_NAT_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m @@ -167,15 +163,14 @@ CONFIG_USB_NET_SMSC95XX=m CONFIG_USB_NET_MCS7830=m # CONFIG_USB_NET_CDC_SUBSET is not set # CONFIG_USB_NET_ZAURUS is not set -CONFIG_LIBERTAS_THINFIRM=m -CONFIG_USB_NET_RNDIS_WLAN=m -CONFIG_MAC80211_HWSIM=m CONFIG_HOSTAP=m CONFIG_HOSTAP_FIRMWARE=y CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_LIBERTAS_THINFIRM=m CONFIG_RT2X00=m CONFIG_RT2800USB=m -# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_MAC80211_HWSIM=m +CONFIG_USB_NET_RNDIS_WLAN=m CONFIG_INPUT_EVDEV=y # CONFIG_KEYBOARD_ATKBD is not set CONFIG_KEYBOARD_GPIO=y @@ -183,7 +178,6 @@ CONFIG_KEYBOARD_GPIO=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set CONFIG_SERIAL_8250_CONSOLE=y @@ -204,13 +198,10 @@ CONFIG_GPIO_SYSFS=y CONFIG_POWER_SUPPLY=y CONFIG_THERMAL=y CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_CORE=y CONFIG_IMGPDC_WDT=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_GPIO=y -CONFIG_MEDIA_SUPPORT=y CONFIG_RC_CORE=y -# CONFIG_RC_DECODERS is not set CONFIG_RC_DEVICES=y CONFIG_IR_IMG=y CONFIG_IR_IMG_NEC=y @@ -220,8 +211,7 @@ CONFIG_IR_IMG_SHARP=y CONFIG_IR_IMG_SANYO=y CONFIG_IR_IMG_RC5=y CONFIG_IR_IMG_RC6=y -# CONFIG_DVB_TUNER_DIB0070 is not set -# CONFIG_DVB_TUNER_DIB0090 is not set +CONFIG_MEDIA_SUPPORT=y CONFIG_FB=y CONFIG_FB_MODE_HELPERS=y CONFIG_BACKLIGHT_LCD_SUPPORT=y @@ -229,10 +219,10 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_SOUND=y CONFIG_SND=y -CONFIG_SND_SEQUENCER=m -CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_HRTIMER=m CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m # CONFIG_SND_SPI is not set CONFIG_SND_USB_AUDIO=m CONFIG_USB=y @@ -300,27 +290,9 @@ CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=m -CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_INFO=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0 -CONFIG_LOCKUP_DETECTOR=y -CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y -CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y -# CONFIG_SCHED_DEBUG is not set -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_CREDENTIALS=y -CONFIG_FUNCTION_TRACER=y -CONFIG_BLK_DEV_IO_TRACE=y -CONFIG_LKDTM=y -CONFIG_TEST_UDELAY=m -CONFIG_KEYS=y CONFIG_SECURITY=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_YAMA=y -CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_CRYPTO_AUTHENC=y CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_SHA1=y @@ -328,9 +300,19 @@ CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_ARC4=y CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRC_CCITT=y CONFIG_CRC_T10DIF=m CONFIG_CRC7=m -CONFIG_LIBCRC32C=m # CONFIG_XZ_DEC_X86 is not set +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0 +# CONFIG_SCHED_DEBUG is not set +CONFIG_SCHEDSTATS=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_CREDENTIALS=y +CONFIG_FUNCTION_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_LKDTM=y +CONFIG_TEST_UDELAY=m diff --git a/arch/mips/configs/pnx8335_stb225_defconfig b/arch/mips/configs/pnx8335_stb225_defconfig index e73cdb08fc6e..aa0b169800e0 100644 --- a/arch/mips/configs/pnx8335_stb225_defconfig +++ b/arch/mips/configs/pnx8335_stb225_defconfig @@ -1,23 +1,21 @@ -CONFIG_NXP_STB225=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_128=y -CONFIG_PREEMPT_VOLUNTARY=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_NXP_STB225=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_HZ_128=y +# CONFIG_SECCOMP is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -42,17 +40,14 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_LOWLEVEL is not set CONFIG_ATA=y CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=m CONFIG_INPUT_EVBUG=m # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_VT_CONSOLE is not set +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_PNX8XXX=y CONFIG_SERIAL_PNX8XXX_CONSOLE=y -# CONFIG_LEGACY_PTYS is not set CONFIG_HW_RANDOM=y CONFIG_I2C=y CONFIG_I2C_CHARDEV=y @@ -61,12 +56,9 @@ CONFIG_FB=y # CONFIG_VGA_CONSOLE is not set CONFIG_SOUND=m CONFIG_SND=m -CONFIG_SND_SEQUENCER=m -CONFIG_SND_MIXER_OSS=m -CONFIG_SND_PCM_OSS=m -CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_VERBOSE_PRINTK=y CONFIG_SND_DEBUG=y +CONFIG_SND_SEQUENCER=m CONFIG_EXT2_FS=m # CONFIG_DNOTIFY is not set CONFIG_MSDOS_FS=m @@ -75,7 +67,6 @@ CONFIG_TMPFS=y CONFIG_JFFS2_FS=y CONFIG_CRAMFS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y diff --git a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig index d8b7211a7b0f..7671fe6a8042 100644 --- a/arch/mips/configs/qi_lb60_defconfig +++ b/arch/mips/configs/qi_lb60_defconfig @@ -1,11 +1,7 @@ -CONFIG_MACH_INGENIC=y -# CONFIG_COMPACTION is not set -# CONFIG_CROSS_MEMORY_ATTACH is not set -CONFIG_HZ_100=y -CONFIG_PREEMPT=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set +CONFIG_PREEMPT=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS_ALL=y @@ -13,6 +9,9 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_MACH_INGENIC=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set @@ -20,6 +19,7 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_EFI_PARTITION is not set # CONFIG_IOSCHED_CFQ is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -49,7 +49,6 @@ CONFIG_MTD_NAND_JZ4740=y CONFIG_MTD_UBI=y CONFIG_NETDEVICES=y # CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_KEYBOARD_ATKBD is not set CONFIG_KEYBOARD_GPIO=y @@ -58,7 +57,6 @@ CONFIG_KEYBOARD_MATRIX=y CONFIG_INPUT_MISC=y # CONFIG_SERIO is not set CONFIG_LEGACY_PTY_COUNT=2 -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_SERIAL_8250_DMA is not set @@ -109,7 +107,6 @@ CONFIG_USB_GADGET_DEBUG=y CONFIG_USB_ETH=y # CONFIG_USB_ETH_RNDIS is not set CONFIG_MMC=y -# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_JZ4740=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_JZ4740=y @@ -119,8 +116,6 @@ CONFIG_PWM=y CONFIG_PWM_JZ4740=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -# CONFIG_EXT3_FS_XATTR is not set # CONFIG_DNOTIFY is not set CONFIG_VFAT_FS=y CONFIG_PROC_KCORE=y @@ -171,6 +166,8 @@ CONFIG_NLS_ISO8859_15=y CONFIG_NLS_KOI8_R=y CONFIG_NLS_KOI8_U=y CONFIG_NLS_UTF8=y +CONFIG_FONTS=y +CONFIG_FONT_SUN8x16=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_STRIP_ASM_SYMS=y @@ -181,7 +178,3 @@ CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_PANIC_ON_OOPS=y # CONFIG_FTRACE is not set CONFIG_KGDB=y -CONFIG_RUNTIME_DEBUG=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -CONFIG_FONTS=y -CONFIG_FONT_SUN8x16=y diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig index 6fa56c6e53f5..7befe05fd813 100644 --- a/arch/mips/configs/rb532_defconfig +++ b/arch/mips/configs/rb532_defconfig @@ -1,29 +1,30 @@ -CONFIG_MIKROTIK_RB532=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_BSD_PROCESS_ACCT=y -CONFIG_TINY_RCU=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -# CONFIG_KALLSYMS is not set # CONFIG_ELF_CORE is not set +# CONFIG_KALLSYMS is not set # CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_PCI_QUIRKS is not set CONFIG_SLAB=y +CONFIG_MIKROTIK_RB532=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y +# CONFIG_PCI_QUIRKS is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y # CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -33,7 +34,6 @@ CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y -CONFIG_ARPD=y CONFIG_SYN_COOKIES=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set @@ -70,13 +70,9 @@ CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=y CONFIG_NETFILTER_XT_MATCH_U32=m -CONFIG_NF_CONNTRACK_IPV4=y CONFIG_IP_NF_IPTABLES=y -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y -CONFIG_NF_NAT=y -CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IP_NF_MANGLE=y CONFIG_IP_NF_RAW=m CONFIG_BRIDGE=y @@ -122,31 +118,27 @@ CONFIG_ATA=y CONFIG_PATA_RB532=y CONFIG_NETDEVICES=y CONFIG_IFB=m -CONFIG_NET_ETHERNET=y CONFIG_KORINA=y -CONFIG_NET_PCI=y CONFIG_VIA_RHINE=y -CONFIG_ATMEL=m CONFIG_PPP=m -CONFIG_PPP_MULTILINK=y -CONFIG_PPP_FILTER=y -CONFIG_PPP_ASYNC=m -CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MULTILINK=y CONFIG_PPPOE=m -# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_PPP_ASYNC=m # CONFIG_KEYBOARD_ATKBD is not set # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_MISC=y CONFIG_INPUT_RB532_BUTTON=y # CONFIG_SERIO is not set # CONFIG_VT is not set +# CONFIG_LEGACY_PTYS is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y # CONFIG_SERIAL_8250_PCI is not set CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_LEGACY_PTYS is not set CONFIG_HW_RANDOM=y CONFIG_GPIO_SYSFS=y # CONFIG_HWMON is not set @@ -171,13 +163,8 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_SUMMARY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_SQUASHFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_MAC_PARTITION=y -CONFIG_BSD_DISKLABEL=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_STRIP_ASM_SYMS=y -CONFIG_CRYPTO=y CONFIG_CRYPTO_TEST=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC16=m -CONFIG_LIBCRC32C=m +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig index fb195e29e449..50a2c9ad583f 100644 --- a/arch/mips/configs/rbtx49xx_defconfig +++ b/arch/mips/configs/rbtx49xx_defconfig @@ -1,27 +1,24 @@ -CONFIG_MACH_TX49XX=y -CONFIG_TOSHIBA_RBTX4927=y -CONFIG_TOSHIBA_RBTX4938=y -CONFIG_TOSHIBA_RBTX4939=y -CONFIG_TOSHIBA_RBTX4938_MPLEX_KEEP=y +CONFIG_SYSVIPC=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y -# CONFIG_SECCOMP is not set -CONFIG_SYSVIPC=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -# CONFIG_HOTPLUG is not set -# CONFIG_PCSPKR_PLATFORM is not set # CONFIG_EPOLL is not set CONFIG_SLAB=y +CONFIG_MACH_TX49XX=y +CONFIG_TOSHIBA_RBTX4927=y +CONFIG_TOSHIBA_RBTX4938=y +CONFIG_TOSHIBA_RBTX4939=y +CONFIG_TOSHIBA_RBTX4938_MPLEX_KEEP=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCI=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -52,10 +49,8 @@ CONFIG_IDE=y CONFIG_BLK_DEV_IDE_TX4938=y CONFIG_BLK_DEV_IDE_TX4939=y CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_SMC91X=y CONFIG_NE2000=y -CONFIG_NET_PCI=y +CONFIG_SMC91X=y CONFIG_TC35815=y # CONFIG_WLAN is not set # CONFIG_INPUT is not set @@ -99,7 +94,6 @@ CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_JFFS2_FS=m CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_STRIP_ASM_SYMS=y CONFIG_DEBUG_FS=y diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 5f71aa598b06..0f4b09f8a0ee 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -1,24 +1,23 @@ -CONFIG_SNI_RM=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_ARC_CONSOLE=y -CONFIG_HZ_1000=y -CONFIG_PREEMPT_VOLUNTARY=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_PREEMPT_VOLUNTARY=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_SNI_RM=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_ARC_CONSOLE=y +CONFIG_HZ_1000=y +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y -CONFIG_PCI=y +CONFIG_PARTITION_ADVANCED=y CONFIG_BINFMT_MISC=m -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=m CONFIG_UNIX=y @@ -27,8 +26,6 @@ CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m -CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y @@ -48,7 +45,6 @@ CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IPV6_SUBTREES=y CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_SECMARK=y CONFIG_NF_CONNTRACK_EVENTS=y @@ -92,20 +88,12 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m @@ -114,7 +102,6 @@ CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_NF_CONNTRACK_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m @@ -149,7 +136,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m -CONFIG_BRIDGE_EBT_ULOG=m CONFIG_BRIDGE=m CONFIG_DECNET=m CONFIG_NET_SCHED=y @@ -222,7 +208,6 @@ CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_FC_ATTRS=y -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set CONFIG_ISCSI_TCP=m CONFIG_SCSI_AIC94XX=m # CONFIG_AIC94XX_DEBUG is not set @@ -247,34 +232,30 @@ CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m CONFIG_NETDEVICES=y -CONFIG_DUMMY=m CONFIG_BONDING=m +CONFIG_DUMMY=m CONFIG_EQUALIZER=m CONFIG_TUN=m -CONFIG_PHYLIB=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_NET_ISA=y -CONFIG_NE2000=m -CONFIG_NET_PCI=y CONFIG_PCNET32=y -CONFIG_VIA_VELOCITY=m -CONFIG_QLA3XXX=m CONFIG_CHELSIO_T3=m +CONFIG_NE2000=m +CONFIG_QLA3XXX=m CONFIG_NETXEN_NIC=m +CONFIG_VIA_VELOCITY=m +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_PLIP=m CONFIG_USB_CATC=m CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m CONFIG_USB_USBNET=m # CONFIG_USB_NET_CDC_SUBSET is not set -CONFIG_PLIP=m CONFIG_INPUT_FF_MEMLESS=m CONFIG_SERIO_PARKBD=m CONFIG_SERIO_RAW=m @@ -329,7 +310,6 @@ CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_PL2303=m -CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y CONFIG_USB_SERIAL_CYBERJACK=m @@ -377,25 +357,11 @@ CONFIG_ROMFS_FS=m CONFIG_SYSV_FS=m CONFIG_UFS_FS=m CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFSD=m CONFIG_NFSD_V3=y -CONFIG_RPCSEC_GSS_KRB5=m -CONFIG_RPCSEC_GSS_SPKM3=m -CONFIG_SMB_FS=m CONFIG_CIFS=m -CONFIG_NCP_FS=m -CONFIG_NCPFS_PACKET_SIGNING=y -CONFIG_NCPFS_IOCTL_LOCKING=y -CONFIG_NCPFS_STRONG=y -CONFIG_NCPFS_NFS_NS=y -CONFIG_NCPFS_OS2_NS=y -CONFIG_NCPFS_SMALLDOS=y -CONFIG_NCPFS_NLS=y -CONFIG_NCPFS_EXTRAS=y CONFIG_CODA_FS=m CONFIG_AFS_FS=m -CONFIG_PARTITION_ADVANCED=y CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m @@ -434,21 +400,14 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m -CONFIG_DLM=m -CONFIG_CRYPTO_NULL=m -CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m -CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST6=m diff --git a/arch/mips/configs/rt305x_defconfig b/arch/mips/configs/rt305x_defconfig index dbe6a4639d05..0392e38010e6 100644 --- a/arch/mips/configs/rt305x_defconfig +++ b/arch/mips/configs/rt305x_defconfig @@ -1,32 +1,29 @@ -CONFIG_RALINK=y -CONFIG_DTB_RT305X_EVAL=y -CONFIG_CPU_MIPS32_R2=y -# CONFIG_COMPACTION is not set -# CONFIG_CROSS_MEMORY_ATTACH is not set -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y +# CONFIG_CROSS_MEMORY_ATTACH is not set CONFIG_HIGH_RES_TIMERS=y CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INITRAMFS_ROOT_UID=1000 -CONFIG_INITRAMFS_ROOT_GID=1000 # CONFIG_RD_GZIP is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_KALLSYMS_ALL=y # CONFIG_AIO is not set +CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set +CONFIG_RALINK=y +CONFIG_DTB_RT305X_EVAL=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_PARTITION_ADVANCED=y # CONFIG_IOSCHED_CFQ is not set # CONFIG_COREDUMP is not set -# CONFIG_SUSPEND is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -38,7 +35,6 @@ CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_MROUTE=y CONFIG_IP_MROUTE_MULTIPLE_TABLES=y -CONFIG_ARPD=y CONFIG_SYN_COOKIES=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set @@ -63,8 +59,6 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NF_CONNTRACK_IPV4=m -# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m @@ -100,14 +94,12 @@ CONFIG_PPP_ASYNC=m CONFIG_ISDN=y CONFIG_INPUT=m CONFIG_INPUT_POLLDEV=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_KEYBOARD_ATKBD is not set # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_MISC=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_RUNTIME_UARTS=2 @@ -142,17 +134,7 @@ CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_SQUASHFS=y # CONFIG_SQUASHFS_ZLIB is not set CONFIG_SQUASHFS_XZ=y -CONFIG_PRINTK_TIME=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_FS=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CRYPTO_MANAGER=m CONFIG_CRYPTO_ARC4=m -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRC_ITU_T=m CONFIG_CRC32_SARWATE=y # CONFIG_XZ_DEC_X86 is not set @@ -161,4 +143,11 @@ CONFIG_CRC32_SARWATE=y # CONFIG_XZ_DEC_ARM is not set # CONFIG_XZ_DEC_ARMTHUMB is not set # CONFIG_XZ_DEC_SPARC is not set -CONFIG_AVERAGE=y +CONFIG_PRINTK_TIME=y +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +# CONFIG_FTRACE is not set +CONFIG_CMDLINE_BOOL=y diff --git a/arch/mips/configs/sb1250_swarm_defconfig b/arch/mips/configs/sb1250_swarm_defconfig index 1edd8430ad61..ad8981666ee4 100644 --- a/arch/mips/configs/sb1250_swarm_defconfig +++ b/arch/mips/configs/sb1250_swarm_defconfig @@ -1,30 +1,29 @@ -CONFIG_SIBYTE_SWARM=y -CONFIG_CPU_SB1_PASS_2_2=y -CONFIG_64BIT=y -CONFIG_SMP=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_1000=y CONFIG_SYSVIPC=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_CGROUPS=y CONFIG_CPUSETS=y # CONFIG_PROC_PID_CPUSET is not set CONFIG_CGROUP_CPUACCT=y -CONFIG_RELAY=y CONFIG_NAMESPACES=y +CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_SIBYTE_SWARM=y +CONFIG_CPU_SB1_PASS_2_2=y +CONFIG_64BIT=y +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_HZ_1000=y +CONFIG_PCI=y +CONFIG_MIPS32_O32=y +CONFIG_PM=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_PCI=y -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_O32=y -CONFIG_PM=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -43,8 +42,6 @@ CONFIG_TCP_MD5SIG=y CONFIG_NETWORK_SECMARK=y CONFIG_CFG80211=m CONFIG_MAC80211=m -CONFIG_MAC80211_RC_PID=y -CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_RFKILL=m CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_FW_LOADER=m @@ -60,10 +57,8 @@ CONFIG_BLK_DEV_IDETAPE=y CONFIG_RAID_ATTRS=m CONFIG_NETDEVICES=y CONFIG_MACVLAN=m -CONFIG_BROADCOM_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y CONFIG_SB1250_MAC=y +CONFIG_BROADCOM_PHY=y # CONFIG_INPUT is not set CONFIG_SERIO_RAW=m # CONFIG_VT is not set @@ -81,15 +76,9 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y -CONFIG_DLM=m -CONFIG_KEYS=y -CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_AUTHENC=m -CONFIG_CRYPTO_CCM=m -CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CBC=m CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m @@ -98,7 +87,6 @@ CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig index 4041597e3170..f0a11a72307e 100644 --- a/arch/mips/configs/tb0219_defconfig +++ b/arch/mips/configs/tb0219_defconfig @@ -1,12 +1,9 @@ -CONFIG_MACH_VR41XX=y -CONFIG_TANBAC_TB0219=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_PCSPKR_PLATFORM is not set CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y +CONFIG_TANBAC_TB0219=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y @@ -25,7 +22,6 @@ CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m CONFIG_SYN_COOKIES=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set @@ -33,33 +29,26 @@ CONFIG_SYN_COOKIES=y # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_FW_LOADER=m CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_XIP=y CONFIG_NETDEVICES=y -CONFIG_PHYLIB=m -CONFIG_MARVELL_PHY=m -CONFIG_DAVICOM_PHY=m -CONFIG_QSEMI_PHY=m -CONFIG_LXT_PHY=m -CONFIG_CICADA_PHY=m -CONFIG_VITESSE_PHY=m -CONFIG_SMSC_PHY=m -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y CONFIG_8139TOO=y +CONFIG_R8169=y CONFIG_VIA_RHINE=y CONFIG_VIA_RHINE_MMIO=y -CONFIG_R8169=y CONFIG_VIA_VELOCITY=y -# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_CICADA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_LXT_PHY=m +CONFIG_MARVELL_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_SMSC_PHY=m +CONFIG_VITESSE_PHY=m # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set CONFIG_VT_HW_CONSOLE_BINDING=y -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_VR41XX=y CONFIG_SERIAL_VR41XX_CONSOLE=y # CONFIG_HW_RANDOM is not set @@ -82,7 +71,6 @@ CONFIG_TMPFS_POSIX_ACL=y CONFIG_CRAMFS=m CONFIG_ROMFS_FS=m CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_NFSD=y CONFIG_NFSD_V3=y diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig index 565f0441c50d..025e45656359 100644 --- a/arch/mips/configs/tb0226_defconfig +++ b/arch/mips/configs/tb0226_defconfig @@ -1,18 +1,14 @@ -CONFIG_MACH_VR41XX=y -CONFIG_TANBAC_TB0226=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_PCSPKR_PLATFORM is not set CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y +CONFIG_TANBAC_TB0226=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -34,28 +30,21 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_XIP=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y -CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_SCSI_SAS_LIBSAS=m -# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set # CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y CONFIG_E100=y CONFIG_USB_CATC=m CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m CONFIG_USB_RTL8150=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set CONFIG_VT_HW_CONSOLE_BINDING=y -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_VR41XX=y CONFIG_SERIAL_VR41XX_CONSOLE=y # CONFIG_HW_RANDOM is not set @@ -77,10 +66,8 @@ CONFIG_TMPFS_POSIX_ACL=y CONFIG_CRAMFS=m CONFIG_ROMFS_FS=m CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="cca=3 mem=32M console=ttyVR0,115200" -CONFIG_CRC32=m diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig index a702be602fb9..68490248e3f1 100644 --- a/arch/mips/configs/tb0287_defconfig +++ b/arch/mips/configs/tb0287_defconfig @@ -1,12 +1,8 @@ -CONFIG_MACH_VR41XX=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -CONFIG_SYSFS_DEPRECATED_V2=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_PCSPKR_PLATFORM is not set CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y @@ -25,7 +21,6 @@ CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_NET_IPIP=m -CONFIG_NET_IPGRE=m CONFIG_SYN_COOKIES=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set @@ -36,36 +31,23 @@ CONFIG_TCP_CONG_CUBIC=m # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_FW_LOADER=m CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_XIP=y CONFIG_BLK_DEV_SD=y CONFIG_SCSI_SCAN_ASYNC=y # CONFIG_SCSI_LOWLEVEL is not set CONFIG_ATA=y CONFIG_PATA_SIL680=y -CONFIG_IEEE1394=m -CONFIG_IEEE1394_OHCI1394=m -CONFIG_IEEE1394_SBP2=m -CONFIG_IEEE1394_ETH1394=m -CONFIG_IEEE1394_RAWIO=m -CONFIG_IEEE1394_VIDEO1394=m -CONFIG_IEEE1394_DV1394=m CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y -CONFIG_NET_PCI=y CONFIG_8139TOO=y +CONFIG_R8169=y CONFIG_VIA_RHINE=y CONFIG_VIA_RHINE_MMIO=y -CONFIG_R8169=y CONFIG_VIA_VELOCITY=y # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set -CONFIG_VT_HW_CONSOLE_BINDING=y -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_VR41XX=y CONFIG_SERIAL_VR41XX_CONSOLE=y # CONFIG_HW_RANDOM is not set @@ -76,9 +58,6 @@ CONFIG_FB=y CONFIG_FB_SM501=y # CONFIG_VGA_CONSOLE is not set CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FONTS=y -CONFIG_FONT_8x8=y -CONFIG_FONT_8x16=y CONFIG_USB=m CONFIG_USB_MON=m CONFIG_USB_EHCI_HCD=m @@ -97,9 +76,11 @@ CONFIG_TMPFS_POSIX_ACL=y CONFIG_CRAMFS=m CONFIG_ROMFS_FS=m CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" diff --git a/arch/mips/configs/vocore2_defconfig b/arch/mips/configs/vocore2_defconfig index 9121e4194a63..ded3dce911d5 100644 --- a/arch/mips/configs/vocore2_defconfig +++ b/arch/mips/configs/vocore2_defconfig @@ -1,17 +1,9 @@ -CONFIG_RALINK=y -CONFIG_SOC_MT7620=y -CONFIG_DTB_VOCORE2=y -CONFIG_CPU_MIPS32_R2=y -# CONFIG_COMPACTION is not set -CONFIG_HZ_100=y -CONFIG_PREEMPT=y -# CONFIG_SECCOMP is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 @@ -30,8 +22,16 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_RALINK=y +CONFIG_SOC_MT7620=y +CONFIG_DTB_VOCORE2=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y # CONFIG_SUSPEND is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -113,6 +113,10 @@ CONFIG_NLS_ISO8859_15=y CONFIG_NLS_KOI8_R=y CONFIG_NLS_KOI8_U=y CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +CONFIG_CRC16=y +CONFIG_XZ_DEC=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_STRIP_ASM_SYMS=y @@ -123,7 +127,3 @@ CONFIG_PANIC_TIMEOUT=10 # CONFIG_DEBUG_PREEMPT is not set CONFIG_STACKTRACE=y # CONFIG_FTRACE is not set -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRC16=y -CONFIG_XZ_DEC=y diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig index a84eac409c9c..891a5f77305d 100644 --- a/arch/mips/configs/workpad_defconfig +++ b/arch/mips/configs/workpad_defconfig @@ -1,18 +1,17 @@ -CONFIG_MACH_VR41XX=y -CONFIG_IBM_WORKPAD=y CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_MACH_VR41XX=y +CONFIG_IBM_WORKPAD=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_VRC4171=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set -CONFIG_PCCARD=y -CONFIG_PCMCIA_VRC4171=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -31,16 +30,14 @@ CONFIG_IDE=y CONFIG_BLK_DEV_IDECS=m CONFIG_IDE_GENERIC=y CONFIG_NETDEVICES=y -CONFIG_NET_PCMCIA=y -CONFIG_PCMCIA_3C589=m CONFIG_PCMCIA_3C574=m +CONFIG_PCMCIA_3C589=m +CONFIG_PCMCIA_NMCLAN=m CONFIG_PCMCIA_FMVJ18X=m +CONFIG_PCMCIA_AXNET=m CONFIG_PCMCIA_PCNET=m -CONFIG_PCMCIA_NMCLAN=m CONFIG_PCMCIA_SMC91C92=m CONFIG_PCMCIA_XIRC2PS=m -CONFIG_PCMCIA_AXNET=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set @@ -62,7 +59,6 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_NFS_FS=m -CONFIG_NFS_V3=y CONFIG_NFSD=m CONFIG_NFSD_V3=y CONFIG_CMDLINE_BOOL=y diff --git a/arch/mips/configs/xway_defconfig b/arch/mips/configs/xway_defconfig index fa750d501c11..c3cac29e8414 100644 --- a/arch/mips/configs/xway_defconfig +++ b/arch/mips/configs/xway_defconfig @@ -1,13 +1,3 @@ -CONFIG_LANTIQ=y -CONFIG_PCI_LANTIQ=y -CONFIG_XRX200_PHY_FW=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_MIPS_MT_SMP=y -CONFIG_MIPS_VPE_LOADER=y -# CONFIG_COMPACTION is not set -CONFIG_NR_CPUS=2 -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y # CONFIG_CROSS_MEMORY_ATTACH is not set @@ -15,19 +5,28 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_GZIP is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_KALLSYMS_ALL=y # CONFIG_AIO is not set +CONFIG_KALLSYMS_ALL=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set +CONFIG_LANTIQ=y +CONFIG_PCI_LANTIQ=y +CONFIG_XRX200_PHY_FW=y +CONFIG_CPU_MIPS32_R2=y +CONFIG_MIPS_VPE_LOADER=y +CONFIG_NR_CPUS=2 +CONFIG_HZ_100=y +# CONFIG_SECCOMP is not set +CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_PARTITION_ADVANCED=y # CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y # CONFIG_COREDUMP is not set +# CONFIG_COMPACTION is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -63,7 +62,6 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NF_CONNTRACK_IPV4=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m @@ -102,14 +100,12 @@ CONFIG_PPP_ASYNC=m CONFIG_ISDN=y CONFIG_INPUT=m CONFIG_INPUT_POLLDEV=m -# CONFIG_INPUT_MOUSEDEV is not set # CONFIG_KEYBOARD_ATKBD is not set # CONFIG_INPUT_MOUSE is not set CONFIG_INPUT_MISC=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_RUNTIME_UARTS=2 @@ -150,6 +146,9 @@ CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_SQUASHFS=y # CONFIG_SQUASHFS_ZLIB is not set CONFIG_SQUASHFS_XZ=y +CONFIG_CRYPTO_ARC4=m +CONFIG_CRC_ITU_T=m +CONFIG_CRC32_SARWATE=y CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_STRIP_ASM_SYMS=y @@ -158,6 +157,3 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set CONFIG_CMDLINE_BOOL=y -CONFIG_CRYPTO_ARC4=m -CONFIG_CRC_ITU_T=m -CONFIG_CRC32_SARWATE=y diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild index 9a81e72119da..f15d5db5dd67 100644 --- a/arch/mips/include/asm/Kbuild +++ b/arch/mips/include/asm/Kbuild @@ -1,4 +1,8 @@ # MIPS headers +generated-y += syscall_table_32_o32.h +generated-y += syscall_table_64_n32.h +generated-y += syscall_table_64_n64.h +generated-y += syscall_table_64_o32.h generic-(CONFIG_GENERIC_CSUM) += checksum.h generic-y += current.h generic-y += device.h diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index d4ea7a5b60cf..e8fbfd419151 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -59,12 +59,13 @@ static __inline__ void atomic_##op(int i, atomic_t * v) \ int temp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ "1: ll %0, %1 # atomic_" #op " \n" \ " " #asm_op " %0, %2 \n" \ " sc %0, %1 \n" \ "\t" __scbeqz " %0, 1b \n" \ - " .set mips0 \n" \ + " .set pop \n" \ : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \ : "Ir" (i)); \ } else { \ @@ -85,13 +86,14 @@ static __inline__ int atomic_##op##_return_relaxed(int i, atomic_t * v) \ int temp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ "1: ll %1, %2 # atomic_" #op "_return \n" \ " " #asm_op " %0, %1, %3 \n" \ " sc %0, %2 \n" \ "\t" __scbeqz " %0, 1b \n" \ " " #asm_op " %0, %1, %3 \n" \ - " .set mips0 \n" \ + " .set pop \n" \ : "=&r" (result), "=&r" (temp), \ "+" GCC_OFF_SMALL_ASM() (v->counter) \ : "Ir" (i)); \ @@ -117,12 +119,13 @@ static __inline__ int atomic_fetch_##op##_relaxed(int i, atomic_t * v) \ int temp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ "1: ll %1, %2 # atomic_fetch_" #op " \n" \ " " #asm_op " %0, %1, %3 \n" \ " sc %0, %2 \n" \ "\t" __scbeqz " %0, 1b \n" \ - " .set mips0 \n" \ + " .set pop \n" \ " move %0, %1 \n" \ : "=&r" (result), "=&r" (temp), \ "+" GCC_OFF_SMALL_ASM() (v->counter) \ @@ -188,17 +191,19 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) int temp; __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_LEVEL" \n" "1: ll %1, %2 # atomic_sub_if_positive\n" - " .set mips0 \n" + " .set pop \n" " subu %0, %1, %3 \n" " move %1, %0 \n" " bltz %0, 1f \n" + " .set push \n" " .set "MIPS_ISA_LEVEL" \n" " sc %1, %2 \n" "\t" __scbeqz " %1, 1b \n" "1: \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (result), "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) : "Ir" (i)); @@ -252,12 +257,13 @@ static __inline__ void atomic64_##op(long i, atomic64_t * v) \ long temp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ "1: lld %0, %1 # atomic64_" #op " \n" \ " " #asm_op " %0, %2 \n" \ " scd %0, %1 \n" \ "\t" __scbeqz " %0, 1b \n" \ - " .set mips0 \n" \ + " .set pop \n" \ : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) \ : "Ir" (i)); \ } else { \ @@ -278,13 +284,14 @@ static __inline__ long atomic64_##op##_return_relaxed(long i, atomic64_t * v) \ long temp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ "1: lld %1, %2 # atomic64_" #op "_return\n" \ " " #asm_op " %0, %1, %3 \n" \ " scd %0, %2 \n" \ "\t" __scbeqz " %0, 1b \n" \ " " #asm_op " %0, %1, %3 \n" \ - " .set mips0 \n" \ + " .set pop \n" \ : "=&r" (result), "=&r" (temp), \ "+" GCC_OFF_SMALL_ASM() (v->counter) \ : "Ir" (i)); \ @@ -310,13 +317,14 @@ static __inline__ long atomic64_fetch_##op##_relaxed(long i, atomic64_t * v) \ long temp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ "1: lld %1, %2 # atomic64_fetch_" #op "\n" \ " " #asm_op " %0, %1, %3 \n" \ " scd %0, %2 \n" \ "\t" __scbeqz " %0, 1b \n" \ " move %0, %1 \n" \ - " .set mips0 \n" \ + " .set pop \n" \ : "=&r" (result), "=&r" (temp), \ "+" GCC_OFF_SMALL_ASM() (v->counter) \ : "Ir" (i)); \ @@ -382,6 +390,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) long temp; __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_LEVEL" \n" "1: lld %1, %2 # atomic64_sub_if_positive\n" " dsubu %0, %1, %3 \n" @@ -390,7 +399,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) " scd %1, %2 \n" "\t" __scbeqz " %1, 1b \n" "1: \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (result), "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (v->counter) : "Ir" (i)); diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h index da1b8718861e..f2a840fb6a9a 100644 --- a/arch/mips/include/asm/bitops.h +++ b/arch/mips/include/asm/bitops.h @@ -58,12 +58,13 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr) if (kernel_uses_llsc && R10000_LLSC_WAR) { __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # set_bit \n" " or %0, %2 \n" " " __SC "%0, %1 \n" " beqzl %0, 1b \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "=" GCC_OFF_SMALL_ASM() (*m) : "ir" (1UL << bit), GCC_OFF_SMALL_ASM() (*m)); #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) @@ -80,11 +81,12 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr) } else if (kernel_uses_llsc) { do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # set_bit \n" " or %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m) : "ir" (1UL << bit)); } while (unlikely(!temp)); @@ -110,12 +112,13 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr) if (kernel_uses_llsc && R10000_LLSC_WAR) { __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # clear_bit \n" " and %0, %2 \n" " " __SC "%0, %1 \n" " beqzl %0, 1b \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m) : "ir" (~(1UL << bit))); #if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6) @@ -132,11 +135,12 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr) } else if (kernel_uses_llsc) { do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # clear_bit \n" " and %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m) : "ir" (~(1UL << bit))); } while (unlikely(!temp)); @@ -176,12 +180,13 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr) unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # change_bit \n" " xor %0, %2 \n" " " __SC "%0, %1 \n" " beqzl %0, 1b \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m) : "ir" (1UL << bit)); } else if (kernel_uses_llsc) { @@ -190,11 +195,12 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr) do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # change_bit \n" " xor %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m) : "ir" (1UL << bit)); } while (unlikely(!temp)); @@ -223,13 +229,14 @@ static inline int test_and_set_bit(unsigned long nr, unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # test_and_set_bit \n" " or %2, %0, %3 \n" " " __SC "%2, %1 \n" " beqzl %2, 1b \n" " and %2, %0, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -239,11 +246,12 @@ static inline int test_and_set_bit(unsigned long nr, do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # test_and_set_bit \n" " or %2, %0, %3 \n" " " __SC "%2, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -277,13 +285,14 @@ static inline int test_and_set_bit_lock(unsigned long nr, unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # test_and_set_bit \n" " or %2, %0, %3 \n" " " __SC "%2, %1 \n" " beqzl %2, 1b \n" " and %2, %0, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -293,11 +302,12 @@ static inline int test_and_set_bit_lock(unsigned long nr, do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # test_and_set_bit \n" " or %2, %0, %3 \n" " " __SC "%2, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -332,6 +342,7 @@ static inline int test_and_clear_bit(unsigned long nr, unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # test_and_clear_bit \n" " or %2, %0, %3 \n" @@ -339,7 +350,7 @@ static inline int test_and_clear_bit(unsigned long nr, " " __SC "%2, %1 \n" " beqzl %2, 1b \n" " and %2, %0, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -365,12 +376,13 @@ static inline int test_and_clear_bit(unsigned long nr, do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # test_and_clear_bit \n" " or %2, %0, %3 \n" " xor %2, %3 \n" " " __SC "%2, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -406,13 +418,14 @@ static inline int test_and_change_bit(unsigned long nr, unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1: " __LL "%0, %1 # test_and_change_bit \n" " xor %2, %0, %3 \n" " " __SC "%2, %1 \n" " beqzl %2, 1b \n" " and %2, %0, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); @@ -422,11 +435,12 @@ static inline int test_and_change_bit(unsigned long nr, do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 # test_and_change_bit \n" " xor %2, %0, %3 \n" " " __SC "\t%2, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+" GCC_OFF_SMALL_ASM() (*m), "=&r" (res) : "r" (1UL << bit) : "memory"); diff --git a/arch/mips/include/asm/cmpxchg.h b/arch/mips/include/asm/cmpxchg.h index 89e9fb7976fe..638de0c25249 100644 --- a/arch/mips/include/asm/cmpxchg.h +++ b/arch/mips/include/asm/cmpxchg.h @@ -47,9 +47,10 @@ extern unsigned long __xchg_called_with_bad_pointer(void) __asm__ __volatile__( \ " .set push \n" \ " .set noat \n" \ + " .set push \n" \ " .set " MIPS_ISA_ARCH_LEVEL " \n" \ "1: " ld " %0, %2 # __xchg_asm \n" \ - " .set mips0 \n" \ + " .set pop \n" \ " move $1, %z3 \n" \ " .set " MIPS_ISA_ARCH_LEVEL " \n" \ " " st " $1, %1 \n" \ @@ -117,10 +118,11 @@ static inline unsigned long __xchg(volatile void *ptr, unsigned long x, __asm__ __volatile__( \ " .set push \n" \ " .set noat \n" \ + " .set push \n" \ " .set "MIPS_ISA_ARCH_LEVEL" \n" \ "1: " ld " %0, %2 # __cmpxchg_asm \n" \ " bne %0, %z3, 2f \n" \ - " .set mips0 \n" \ + " .set pop \n" \ " move $1, %z4 \n" \ " .set "MIPS_ISA_ARCH_LEVEL" \n" \ " " st " $1, %1 \n" \ diff --git a/arch/mips/include/asm/compiler.h b/arch/mips/include/asm/compiler.h index cc2eb1b06050..f77e99f1722e 100644 --- a/arch/mips/include/asm/compiler.h +++ b/arch/mips/include/asm/compiler.h @@ -43,27 +43,15 @@ #undef barrier_before_unreachable #define barrier_before_unreachable() asm volatile(".insn") -#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) -#define GCC_IMM_ASM() "n" -#define GCC_REG_ACCUM "$0" +#if !defined(CONFIG_CC_IS_GCC) || \ + (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9) +# define GCC_OFF_SMALL_ASM() "ZC" +#elif defined(CONFIG_CPU_MICROMIPS) +# error "microMIPS compilation unsupported with GCC older than 4.9" #else -#define GCC_IMM_ASM() "rn" -#define GCC_REG_ACCUM "accum" +# define GCC_OFF_SMALL_ASM() "R" #endif -#ifdef CONFIG_CPU_MIPSR6 -/* All MIPS R6 toolchains support the ZC constrain */ -#define GCC_OFF_SMALL_ASM() "ZC" -#else -#ifndef CONFIG_CPU_MICROMIPS -#define GCC_OFF_SMALL_ASM() "R" -#elif __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9) -#define GCC_OFF_SMALL_ASM() "ZC" -#else -#error "microMIPS compilation unsupported with GCC older than 4.9" -#endif /* CONFIG_CPU_MICROMIPS */ -#endif /* CONFIG_CPU_MIPSR6 */ - #ifdef CONFIG_CPU_MIPSR6 #define MIPS_ISA_LEVEL "mips64r6" #define MIPS_ISA_ARCH_LEVEL MIPS_ISA_LEVEL diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 0edba3e75747..701e525641b8 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -15,6 +15,7 @@ #include #define __ase(ase) (cpu_data[0].ases & (ase)) +#define __isa(isa) (cpu_data[0].isa_level & (isa)) #define __opt(opt) (cpu_data[0].options & (opt)) /* @@ -52,6 +53,18 @@ #define __isa_lt_and_ase(isa, ase) ((MIPS_ISA_REV < (isa)) && __ase(ase)) #define __isa_lt_and_opt(isa, opt) ((MIPS_ISA_REV < (isa)) && __opt(opt)) +/* + * Similarly allow for ISA level checks that take into account knowledge of the + * ISA targeted by the kernel build, provided by MIPS_ISA_REV. + */ +#define __isa_ge_and_flag(isa, flag) ((MIPS_ISA_REV >= (isa)) && __isa(flag)) +#define __isa_ge_or_flag(isa, flag) ((MIPS_ISA_REV >= (isa)) || __isa(flag)) +#define __isa_lt_and_flag(isa, flag) ((MIPS_ISA_REV < (isa)) && __isa(flag)) +#define __isa_range(ge, lt) \ + ((MIPS_ISA_REV >= (ge)) && (MIPS_ISA_REV < (lt))) +#define __isa_range_or_flag(ge, lt, flag) \ + (__isa_range(ge, lt) || ((MIPS_ISA_REV < (lt)) && __isa(flag))) + /* * SMP assumption: Options of CPU 0 are a superset of all processors. * This is true for all known MIPS systems. @@ -115,10 +128,15 @@ #endif /* Don't override `cpu_has_fpu' to 1 or the "nofpu" option won't work. */ #ifndef cpu_has_fpu -#define cpu_has_fpu (current_cpu_data.options & MIPS_CPU_FPU) -#define raw_cpu_has_fpu (raw_current_cpu_data.options & MIPS_CPU_FPU) +# ifdef CONFIG_MIPS_FP_SUPPORT +# define cpu_has_fpu (current_cpu_data.options & MIPS_CPU_FPU) +# define raw_cpu_has_fpu (raw_current_cpu_data.options & MIPS_CPU_FPU) +# else +# define cpu_has_fpu 0 +# define raw_cpu_has_fpu 0 +# endif #else -#define raw_cpu_has_fpu cpu_has_fpu +# define raw_cpu_has_fpu cpu_has_fpu #endif #ifndef cpu_has_32fpr #define cpu_has_32fpr __isa_ge_or_opt(1, MIPS_CPU_32FPR) @@ -195,7 +213,9 @@ #endif #ifndef cpu_has_mmips -# ifdef CONFIG_SYS_SUPPORTS_MICROMIPS +# if defined(__mips_micromips) +# define cpu_has_mmips 1 +# elif defined(CONFIG_SYS_SUPPORTS_MICROMIPS) # define cpu_has_mmips __opt(MIPS_CPU_MICROMIPS) # else # define cpu_has_mmips 0 @@ -246,48 +266,38 @@ #endif #endif -/* __builtin_constant_p(cpu_has_mips_r) && cpu_has_mips_r */ -#if !((defined(cpu_has_mips32r1) && cpu_has_mips32r1) || \ - (defined(cpu_has_mips32r2) && cpu_has_mips32r2) || \ - (defined(cpu_has_mips32r6) && cpu_has_mips32r6) || \ - (defined(cpu_has_mips64r1) && cpu_has_mips64r1) || \ - (defined(cpu_has_mips64r2) && cpu_has_mips64r2) || \ - (defined(cpu_has_mips64r6) && cpu_has_mips64r6)) -#define CPU_NO_EFFICIENT_FFS 1 -#endif - #ifndef cpu_has_mips_1 -# define cpu_has_mips_1 (!cpu_has_mips_r6) +# define cpu_has_mips_1 (MIPS_ISA_REV < 6) #endif #ifndef cpu_has_mips_2 -# define cpu_has_mips_2 (cpu_data[0].isa_level & MIPS_CPU_ISA_II) +# define cpu_has_mips_2 __isa_lt_and_flag(6, MIPS_CPU_ISA_II) #endif #ifndef cpu_has_mips_3 -# define cpu_has_mips_3 (cpu_data[0].isa_level & MIPS_CPU_ISA_III) +# define cpu_has_mips_3 __isa_lt_and_flag(6, MIPS_CPU_ISA_III) #endif #ifndef cpu_has_mips_4 -# define cpu_has_mips_4 (cpu_data[0].isa_level & MIPS_CPU_ISA_IV) +# define cpu_has_mips_4 __isa_lt_and_flag(6, MIPS_CPU_ISA_IV) #endif #ifndef cpu_has_mips_5 -# define cpu_has_mips_5 (cpu_data[0].isa_level & MIPS_CPU_ISA_V) +# define cpu_has_mips_5 __isa_lt_and_flag(6, MIPS_CPU_ISA_V) #endif #ifndef cpu_has_mips32r1 -# define cpu_has_mips32r1 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R1) +# define cpu_has_mips32r1 __isa_range_or_flag(1, 6, MIPS_CPU_ISA_M32R1) #endif #ifndef cpu_has_mips32r2 -# define cpu_has_mips32r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R2) +# define cpu_has_mips32r2 __isa_range_or_flag(2, 6, MIPS_CPU_ISA_M32R2) #endif #ifndef cpu_has_mips32r6 -# define cpu_has_mips32r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M32R6) +# define cpu_has_mips32r6 __isa_ge_or_flag(6, MIPS_CPU_ISA_M32R6) #endif #ifndef cpu_has_mips64r1 -# define cpu_has_mips64r1 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R1) +# define cpu_has_mips64r1 __isa_range_or_flag(1, 6, MIPS_CPU_ISA_M64R1) #endif #ifndef cpu_has_mips64r2 -# define cpu_has_mips64r2 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R2) +# define cpu_has_mips64r2 __isa_range_or_flag(2, 6, MIPS_CPU_ISA_M64R2) #endif #ifndef cpu_has_mips64r6 -# define cpu_has_mips64r6 (cpu_data[0].isa_level & MIPS_CPU_ISA_M64R6) +# define cpu_has_mips64r6 __isa_ge_and_flag(6, MIPS_CPU_ISA_M64R6) #endif /* diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index a41059d47d31..ed7ffe4e63a3 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -50,7 +50,7 @@ struct guest_info { #define MIPS_CACHE_PINDEX 0x00000020 /* Physically indexed cache */ struct cpuinfo_mips { - unsigned long asid_cache; + u64 asid_cache; #ifdef CONFIG_MIPS_ASID_BITS_VARIABLE unsigned long asid_mask; #endif diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index dacbdb84516a..532b49b1dbb3 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -248,8 +248,9 @@ #define PRID_REV_LOONGSON3A_R1 0x0005 #define PRID_REV_LOONGSON3B_R1 0x0006 #define PRID_REV_LOONGSON3B_R2 0x0007 -#define PRID_REV_LOONGSON3A_R2 0x0008 +#define PRID_REV_LOONGSON3A_R2_0 0x0008 #define PRID_REV_LOONGSON3A_R3_0 0x0009 +#define PRID_REV_LOONGSON3A_R2_1 0x000c #define PRID_REV_LOONGSON3A_R3_1 0x000d /* diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index b4c477eb46ce..20dfaad3a55d 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -10,10 +10,8 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { #if defined(CONFIG_MACH_JAZZ) return &jazz_dma_ops; -#elif defined(CONFIG_SWIOTLB) - return &swiotlb_dma_ops; #else - return &dma_direct_ops; + return NULL; #endif } diff --git a/arch/mips/include/asm/dsemul.h b/arch/mips/include/asm/dsemul.h index b47a97527673..6d5b781ad518 100644 --- a/arch/mips/include/asm/dsemul.h +++ b/arch/mips/include/asm/dsemul.h @@ -52,7 +52,14 @@ extern int mips_dsemul(struct pt_regs *regs, mips_instruction ir, * * Return: True if an emulation frame was returned from, else false. */ +#ifdef CONFIG_MIPS_FP_SUPPORT extern bool do_dsemulret(struct pt_regs *xcp); +#else +static inline bool do_dsemulret(struct pt_regs *xcp) +{ + return false; +} +#endif /** * dsemul_thread_cleanup() - Cleanup thread 'emulation' frame @@ -63,8 +70,14 @@ extern bool do_dsemulret(struct pt_regs *xcp); * * Return: True if a frame was freed, else false. */ +#ifdef CONFIG_MIPS_FP_SUPPORT extern bool dsemul_thread_cleanup(struct task_struct *tsk); - +#else +static inline bool dsemul_thread_cleanup(struct task_struct *tsk) +{ + return false; +} +#endif /** * dsemul_thread_rollback() - Rollback from an 'emulation' frame * @regs: User thread register context. @@ -77,7 +90,14 @@ extern bool dsemul_thread_cleanup(struct task_struct *tsk); * * Return: True if a frame was exited, else false. */ +#ifdef CONFIG_MIPS_FP_SUPPORT extern bool dsemul_thread_rollback(struct pt_regs *regs); +#else +static inline bool dsemul_thread_rollback(struct pt_regs *regs) +{ + return false; +} +#endif /** * dsemul_mm_cleanup() - Cleanup per-mm delay slot 'emulation' state @@ -87,6 +107,13 @@ extern bool dsemul_thread_rollback(struct pt_regs *regs); * for delay slot 'emulation' book-keeping is freed. This is to be called * before @mm is freed in order to avoid memory leaks. */ +#ifdef CONFIG_MIPS_FP_SUPPORT extern void dsemul_mm_cleanup(struct mm_struct *mm); +#else +static inline void dsemul_mm_cleanup(struct mm_struct *mm) +{ + /* no-op */ +} +#endif #endif /* __MIPS_ASM_DSEMUL_H__ */ diff --git a/arch/mips/include/asm/edac.h b/arch/mips/include/asm/edac.h index fc467767329b..c5d147744423 100644 --- a/arch/mips/include/asm/edac.h +++ b/arch/mips/include/asm/edac.h @@ -21,12 +21,13 @@ static inline void edac_atomic_scrub(void *va, u32 size) */ __asm__ __volatile__ ( + " .set push \n" " .set mips2 \n" "1: ll %0, %1 # edac_atomic_scrub \n" " addu %0, $0 \n" " sc %0, %1 \n" " beqz %0, 1b \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "=" GCC_OFF_SMALL_ASM() (*virt_addr) : GCC_OFF_SMALL_ASM() (*virt_addr)); diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h index 0eb1a75be105..f8f44b1a6cbb 100644 --- a/arch/mips/include/asm/elf.h +++ b/arch/mips/include/asm/elf.h @@ -481,6 +481,8 @@ struct linux_binprm; extern int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp); +#ifdef CONFIG_MIPS_FP_SUPPORT + struct arch_elf_state { int nan_2008; int fp_abi; @@ -497,19 +499,35 @@ struct arch_elf_state { .overall_fp_mode = -1, \ } -/* Whether to accept legacy-NaN and 2008-NaN user binaries. */ -extern bool mips_use_nan_legacy; -extern bool mips_use_nan_2008; - extern int arch_elf_pt_proc(void *ehdr, void *phdr, struct file *elf, bool is_interp, struct arch_elf_state *state); extern int arch_check_elf(void *ehdr, bool has_interpreter, void *interp_ehdr, struct arch_elf_state *state); +/* Whether to accept legacy-NaN and 2008-NaN user binaries. */ +extern bool mips_use_nan_legacy; +extern bool mips_use_nan_2008; + extern void mips_set_personality_nan(struct arch_elf_state *state); extern void mips_set_personality_fp(struct arch_elf_state *state); +#else /* !CONFIG_MIPS_FP_SUPPORT */ + +struct arch_elf_state; + +static inline void mips_set_personality_nan(struct arch_elf_state *state) +{ + /* no-op */ +} + +static inline void mips_set_personality_fp(struct arch_elf_state *state) +{ + /* no-op */ +} + +#endif /* !CONFIG_MIPS_FP_SUPPORT */ + #define elf_read_implies_exec(ex, stk) mips_elf_read_implies_exec(&(ex), stk) extern int mips_elf_read_implies_exec(void *elf_ex, int exstack); diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index a2813fe381cf..42bc2bbbd3d7 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -30,13 +30,6 @@ #include #endif -struct sigcontext; -struct sigcontext32; - -extern void _init_fpu(unsigned int); -extern void _save_fp(struct task_struct *); -extern void _restore_fp(struct task_struct *); - /* * This enum specifies a mode in which we want the FPU to operate, for cores * which implement the Status.FR bit. Note that the bottom bit of the value @@ -51,6 +44,11 @@ enum fpu_mode { #define FPU_FR_MASK 0x1 }; +#ifdef CONFIG_MIPS_FP_SUPPORT + +extern void _save_fp(struct task_struct *); +extern void _restore_fp(struct task_struct *); + #define __disable_fpu() \ do { \ clear_c0_status(ST0_CU1); \ @@ -198,42 +196,36 @@ static inline void lose_fpu(int save) preempt_enable(); } -static inline int init_fpu(void) +/** + * init_fp_ctx() - Initialize task FP context + * @target: The task whose FP context should be initialized. + * + * Initializes the FP context of the target task to sane default values if that + * target task does not already have valid FP context. Once the context has + * been initialized, the task will be marked as having used FP & thus having + * valid FP context. + * + * Returns: true if context is initialized, else false. + */ +static inline bool init_fp_ctx(struct task_struct *target) { - unsigned int fcr31 = current->thread.fpu.fcr31; - int ret = 0; + /* If FP has been used then the target already has context */ + if (tsk_used_math(target)) + return false; - if (cpu_has_fpu) { - unsigned int config5; - - ret = __own_fpu(); - if (ret) - return ret; + /* Begin with data registers set to all 1s... */ + memset(&target->thread.fpu.fpr, ~0, sizeof(target->thread.fpu.fpr)); - if (!cpu_has_fre) { - _init_fpu(fcr31); + /* FCSR has been preset by `mips_set_personality_nan'. */ - return 0; - } - - /* - * Ensure FRE is clear whilst running _init_fpu, since - * single precision FP instructions are used. If FRE - * was set then we'll just end up initialising all 32 - * 64b registers. - */ - config5 = clear_c0_config5(MIPS_CONF5_FRE); - enable_fpu_hazard(); + /* + * Record that the target has "used" math, such that the context + * just initialised, and any modifications made by the caller, + * aren't discarded. + */ + set_stopped_child_used_math(target); - _init_fpu(fcr31); - - /* Restore FRE */ - write_c0_config5(config5); - enable_fpu_hazard(); - } else - fpu_emulator_init_fpu(); - - return ret; + return true; } static inline void save_fp(struct task_struct *tsk) @@ -260,4 +252,81 @@ static inline union fpureg *get_fpu_regs(struct task_struct *tsk) return tsk->thread.fpu.fpr; } +#else /* !CONFIG_MIPS_FP_SUPPORT */ + +/* + * When FP support is disabled we provide only a minimal set of stub functions + * to avoid callers needing to care too much about CONFIG_MIPS_FP_SUPPORT. + */ + +static inline int __enable_fpu(enum fpu_mode mode) +{ + return SIGILL; +} + +static inline void __disable_fpu(void) +{ + /* no-op */ +} + + +static inline int is_fpu_owner(void) +{ + return 0; +} + +static inline void clear_fpu_owner(void) +{ + /* no-op */ +} + +static inline int own_fpu_inatomic(int restore) +{ + return SIGILL; +} + +static inline int own_fpu(int restore) +{ + return SIGILL; +} + +static inline void lose_fpu_inatomic(int save, struct task_struct *tsk) +{ + /* no-op */ +} + +static inline void lose_fpu(int save) +{ + /* no-op */ +} + +static inline bool init_fp_ctx(struct task_struct *target) +{ + return false; +} + +/* + * The following functions should only be called in paths where we know that FP + * support is enabled, typically a path where own_fpu() or __enable_fpu() have + * returned successfully. When CONFIG_MIPS_FP_SUPPORT=n it is known at compile + * time that this should never happen, so calls to these functions should be + * optimized away & never actually be emitted. + */ + +extern void save_fp(struct task_struct *tsk) + __compiletime_error("save_fp() should not be called when CONFIG_MIPS_FP_SUPPORT=n"); + +extern void _save_fp(struct task_struct *) + __compiletime_error("_save_fp() should not be called when CONFIG_MIPS_FP_SUPPORT=n"); + +extern void restore_fp(struct task_struct *tsk) + __compiletime_error("restore_fp() should not be called when CONFIG_MIPS_FP_SUPPORT=n"); + +extern void _restore_fp(struct task_struct *) + __compiletime_error("_restore_fp() should not be called when CONFIG_MIPS_FP_SUPPORT=n"); + +extern union fpureg *get_fpu_regs(struct task_struct *tsk) + __compiletime_error("get_fpu_regs() should not be called when CONFIG_MIPS_FP_SUPPORT=n"); + +#endif /* !CONFIG_MIPS_FP_SUPPORT */ #endif /* _ASM_FPU_H */ diff --git a/arch/mips/include/asm/fpu_emulator.h b/arch/mips/include/asm/fpu_emulator.h index b36097d3cbf4..7e233055f7b4 100644 --- a/arch/mips/include/asm/fpu_emulator.h +++ b/arch/mips/include/asm/fpu_emulator.h @@ -188,17 +188,6 @@ int isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, int mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, unsigned long *contpc); -#define SIGNALLING_NAN 0x7ff800007ff80000LL - -static inline void fpu_emulator_init_fpu(void) -{ - struct task_struct *t = current; - int i; - - for (i = 0; i < 32; i++) - set_fpr64(&t->thread.fpu.fpr[i], 0, SIGNALLING_NAN); -} - /* * Mask the FCSR Cause bits according to the Enable bits, observing * that Unimplemented is always enabled. diff --git a/arch/mips/include/asm/futex.h b/arch/mips/include/asm/futex.h index a9e61ea54ca9..8eff134b3a43 100644 --- a/arch/mips/include/asm/futex.h +++ b/arch/mips/include/asm/futex.h @@ -24,9 +24,10 @@ __asm__ __volatile__( \ " .set push \n" \ " .set noat \n" \ + " .set push \n" \ " .set arch=r4000 \n" \ "1: ll %1, %4 # __futex_atomic_op \n" \ - " .set mips0 \n" \ + " .set pop \n" \ " " insn " \n" \ " .set arch=r4000 \n" \ "2: sc $1, %2 \n" \ @@ -35,7 +36,6 @@ "3: \n" \ " .insn \n" \ " .set pop \n" \ - " .set mips0 \n" \ " .section .fixup,\"ax\" \n" \ "4: li %0, %6 \n" \ " j 3b \n" \ @@ -53,9 +53,10 @@ __asm__ __volatile__( \ " .set push \n" \ " .set noat \n" \ + " .set push \n" \ " .set "MIPS_ISA_ARCH_LEVEL" \n" \ "1: "user_ll("%1", "%4")" # __futex_atomic_op\n" \ - " .set mips0 \n" \ + " .set pop \n" \ " " insn " \n" \ " .set "MIPS_ISA_ARCH_LEVEL" \n" \ "2: "user_sc("$1", "%2")" \n" \ @@ -64,7 +65,6 @@ "3: \n" \ " .insn \n" \ " .set pop \n" \ - " .set mips0 \n" \ " .section .fixup,\"ax\" \n" \ "4: li %0, %6 \n" \ " j 3b \n" \ @@ -137,10 +137,11 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, "# futex_atomic_cmpxchg_inatomic \n" " .set push \n" " .set noat \n" + " .set push \n" " .set arch=r4000 \n" "1: ll %1, %3 \n" " bne %1, %z4, 3f \n" - " .set mips0 \n" + " .set pop \n" " move $1, %z5 \n" " .set arch=r4000 \n" "2: sc $1, %2 \n" @@ -166,10 +167,11 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, "# futex_atomic_cmpxchg_inatomic \n" " .set push \n" " .set noat \n" + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" "1: "user_ll("%1", "%3")" \n" " bne %1, %z4, 3f \n" - " .set mips0 \n" + " .set pop \n" " move $1, %z5 \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" "2: "user_sc("$1", "%2")" \n" diff --git a/arch/mips/include/asm/hazards.h b/arch/mips/include/asm/hazards.h index e0fecf206f2c..0fa27446869a 100644 --- a/arch/mips/include/asm/hazards.h +++ b/arch/mips/include/asm/hazards.h @@ -66,10 +66,11 @@ do { \ unsigned long tmp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set "MIPS_ISA_LEVEL" \n" \ " dla %0, 1f \n" \ " jr.hb %0 \n" \ - " .set mips0 \n" \ + " .set pop \n" \ "1: \n" \ : "=r" (tmp)); \ } while (0) @@ -141,10 +142,11 @@ do { \ unsigned long tmp; \ \ __asm__ __volatile__( \ + " .set push \n" \ " .set mips64r2 \n" \ " dla %0, 1f \n" \ " jr.hb %0 \n" \ - " .set mips0 \n" \ + " .set pop \n" \ "1: \n" \ : "=r" (tmp)); \ } while (0) diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 266257d56fb6..845fbbc7a2e3 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -217,6 +217,18 @@ static inline void __iomem * __ioremap_mode(phys_addr_t offset, unsigned long si #undef __IS_LOW512 } +/* + * ioremap_prot - map bus memory into CPU space + * @offset: bus address of the memory + * @size: size of the resource to map + + * ioremap_prot gives the caller control over cache coherency attributes (CCA) + */ +static inline void __iomem *ioremap_prot(phys_addr_t offset, + unsigned long size, unsigned long prot_val) { + return __ioremap_mode(offset, size, prot_val & _CACHE_MASK); +} + /* * ioremap - map bus memory into CPU space * @offset: bus address of the memory @@ -342,13 +354,14 @@ static inline void pfx##write##bwlq(type val, \ if (irq) \ local_irq_save(__flags); \ __asm__ __volatile__( \ - ".set arch=r4000" "\t\t# __writeq""\n\t" \ + ".set push" "\t\t# __writeq""\n\t" \ + ".set arch=r4000" "\n\t" \ "dsll32 %L0, %L0, 0" "\n\t" \ "dsrl32 %L0, %L0, 0" "\n\t" \ "dsll32 %M0, %M0, 0" "\n\t" \ "or %L0, %L0, %M0" "\n\t" \ "sd %L0, %2" "\n\t" \ - ".set mips0" "\n" \ + ".set pop" "\n" \ : "=r" (__tmp) \ : "0" (__val), "m" (*__mem)); \ if (irq) \ @@ -375,11 +388,12 @@ static inline type pfx##read##bwlq(const volatile void __iomem *mem) \ if (irq) \ local_irq_save(__flags); \ __asm__ __volatile__( \ - ".set arch=r4000" "\t\t# __readq" "\n\t" \ + ".set push" "\t\t# __readq" "\n\t" \ + ".set arch=r4000" "\n\t" \ "ld %L0, %1" "\n\t" \ "dsra32 %M0, %L0, 0" "\n\t" \ "sll %L0, %L0, 0" "\n\t" \ - ".set mips0" "\n" \ + ".set pop" "\n" \ : "=r" (__val) \ : "m" (*__mem)); \ if (irq) \ diff --git a/arch/mips/include/asm/jazzdma.h b/arch/mips/include/asm/jazzdma.h index d913439c738c..d13f940022d5 100644 --- a/arch/mips/include/asm/jazzdma.h +++ b/arch/mips/include/asm/jazzdma.h @@ -39,12 +39,6 @@ extern int vdma_get_enable(int channel); #define VDMA_PAGE(a) ((unsigned int)(a) >> 12) #define VDMA_OFFSET(a) ((unsigned int)(a) & (VDMA_PAGESIZE-1)) -/* - * error code returned by vdma_alloc() - * (See also arch/mips/kernel/jazzdma.c) - */ -#define VDMA_ERROR 0xffffffff - /* * VDMA pagetable entry description */ diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c1c53d12179..d2abd98471e8 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -411,11 +411,12 @@ static inline void _kvm_atomic_set_c0_guest_reg(unsigned long *reg, unsigned long temp; do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 \n" " or %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (val)); } while (unlikely(!temp)); @@ -427,11 +428,12 @@ static inline void _kvm_atomic_clear_c0_guest_reg(unsigned long *reg, unsigned long temp; do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 \n" " and %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (~val)); } while (unlikely(!temp)); @@ -444,12 +446,13 @@ static inline void _kvm_atomic_change_c0_guest_reg(unsigned long *reg, unsigned long temp; do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 \n" " and %0, %2 \n" " or %0, %3 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (~change), "r" (val & change)); } while (unlikely(!temp)); @@ -933,7 +936,7 @@ enum kvm_mips_fault_result kvm_trap_emul_gva_fault(struct kvm_vcpu *vcpu, #define KVM_ARCH_WANT_MMU_NOTIFIER int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); diff --git a/arch/mips/include/asm/local.h b/arch/mips/include/asm/local.h index ac8264eca1e9..02783e141c32 100644 --- a/arch/mips/include/asm/local.h +++ b/arch/mips/include/asm/local.h @@ -35,13 +35,14 @@ static __inline__ long local_add_return(long i, local_t * l) unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1:" __LL "%1, %2 # local_add_return \n" " addu %0, %1, %3 \n" __SC "%0, %2 \n" " beqzl %0, 1b \n" " addu %0, %1, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) : "Ir" (i), "m" (l->a.counter) : "memory"); @@ -49,13 +50,14 @@ static __inline__ long local_add_return(long i, local_t * l) unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" "1:" __LL "%1, %2 # local_add_return \n" " addu %0, %1, %3 \n" __SC "%0, %2 \n" " beqz %0, 1b \n" " addu %0, %1, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) : "Ir" (i), "m" (l->a.counter) : "memory"); @@ -80,13 +82,14 @@ static __inline__ long local_sub_return(long i, local_t * l) unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set arch=r4000 \n" "1:" __LL "%1, %2 # local_sub_return \n" " subu %0, %1, %3 \n" __SC "%0, %2 \n" " beqzl %0, 1b \n" " subu %0, %1, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) : "Ir" (i), "m" (l->a.counter) : "memory"); @@ -94,13 +97,14 @@ static __inline__ long local_sub_return(long i, local_t * l) unsigned long temp; __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" "1:" __LL "%1, %2 # local_sub_return \n" " subu %0, %1, %3 \n" __SC "%0, %2 \n" " beqz %0, 1b \n" " subu %0, %1, %3 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) : "Ir" (i), "m" (l->a.counter) : "memory"); diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h b/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h index e9cc62cfac99..9a7de47c7c79 100644 --- a/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h +++ b/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h @@ -3,12 +3,8 @@ #define __LINUX_MMC_JZ4740_MMC struct jz4740_mmc_platform_data { - int gpio_power; - int gpio_card_detect; - int gpio_read_only; unsigned card_detect_active_low:1; unsigned read_only_active_low:1; - unsigned power_active_low:1; unsigned data_1bit:1; }; diff --git a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h index cbac603ced19..b5e288a12dfe 100644 --- a/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h +++ b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h @@ -31,7 +31,7 @@ /* Enable STFill Buffer */ mfc0 t0, CP0_PRID andi t0, (PRID_IMP_MASK | PRID_REV_MASK) - slti t0, (PRID_IMP_LOONGSON_64 | PRID_REV_LOONGSON3A_R2) + slti t0, (PRID_IMP_LOONGSON_64 | PRID_REV_LOONGSON3A_R2_0) bnez t0, 1f mfc0 t0, CP0_CONFIG6 or t0, 0x100 @@ -60,7 +60,7 @@ /* Enable STFill Buffer */ mfc0 t0, CP0_PRID andi t0, (PRID_IMP_MASK | PRID_REV_MASK) - slti t0, (PRID_IMP_LOONGSON_64 | PRID_REV_LOONGSON3A_R2) + slti t0, (PRID_IMP_LOONGSON_64 | PRID_REV_LOONGSON3A_R2_0) bnez t0, 1f mfc0 t0, CP0_CONFIG6 or t0, 0x100 diff --git a/arch/mips/include/asm/mach-loongson64/loongson.h b/arch/mips/include/asm/mach-loongson64/loongson.h index d0ae5d55413b..b6870fec0f99 100644 --- a/arch/mips/include/asm/mach-loongson64/loongson.h +++ b/arch/mips/include/asm/mach-loongson64/loongson.h @@ -113,7 +113,7 @@ static inline void do_perfcnt_IRQ(void) #define LOONGSON_PCICFG_SIZE 0x00000800 /* 2K */ #define LOONGSON_PCICFG_TOP (LOONGSON_PCICFG_BASE+LOONGSON_PCICFG_SIZE-1) -#if defined(CONFIG_HT_PCI) +#ifdef CONFIG_CPU_LOONGSON3 #define LOONGSON_PCIIO_BASE loongson_sysconf.pci_io_base #else #define LOONGSON_PCIIO_BASE 0x1fd00000 diff --git a/arch/mips/include/asm/mach-loongson64/mmzone.h b/arch/mips/include/asm/mach-loongson64/mmzone.h index c9f7e231e66b..59c8b11c090e 100644 --- a/arch/mips/include/asm/mach-loongson64/mmzone.h +++ b/arch/mips/include/asm/mach-loongson64/mmzone.h @@ -21,6 +21,7 @@ #define NODE3_ADDRSPACE_OFFSET 0x300000000000UL #define pa_to_nid(addr) (((addr) & 0xf00000000000) >> NODE_ADDRSPACE_SHIFT) +#define nid_to_addrbase(nid) ((nid) << NODE_ADDRSPACE_SHIFT) #define LEVELS_PER_SLICE 128 diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h index aac8ce8902e7..5dfd4d66d6fc 100644 --- a/arch/mips/include/asm/mach-rc32434/rb.h +++ b/arch/mips/include/asm/mach-rc32434/rb.h @@ -71,12 +71,6 @@ struct korina_device { struct net_device *dev; }; -struct cf_device { - int gpio_pin; - void *dev; - struct gendisk *gd; -}; - struct mpmc_device { unsigned char state; spinlock_t lock; diff --git a/arch/mips/include/asm/mipsmtregs.h b/arch/mips/include/asm/mipsmtregs.h index 212336b7c0f4..be4cf9d477be 100644 --- a/arch/mips/include/asm/mipsmtregs.h +++ b/arch/mips/include/asm/mipsmtregs.h @@ -255,12 +255,12 @@ static inline unsigned int dmt(void) static inline void __raw_emt(void) { __asm__ __volatile__( + " .set push \n" " .set noreorder \n" " .set mips32r2 \n" " .word 0x41600be1 # emt \n" " ehb \n" - " .set mips0 \n" - " .set reorder"); + " .set pop"); } /* enable multi-threaded execution if previous suggested it should be. @@ -277,9 +277,10 @@ static inline void emt(int previous) static inline void ehb(void) { __asm__ __volatile__( + " .set push \n" " .set mips32r2 \n" " ehb \n" - " .set mips0 \n"); + " .set pop \n"); } #define mftc0(rt,sel) \ diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 341a02c92985..402b80af91aa 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -1345,9 +1345,10 @@ do { \ : "=r" (__res)); \ else \ __asm__ vol( \ + ".set\tpush\n\t" \ ".set\tmips32\n\t" \ "mfc0\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0\n\t" \ + ".set\tpop\n\t" \ : "=r" (__res)); \ __res; \ }) @@ -1358,15 +1359,17 @@ do { \ __res = __read_64bit_c0_split(source, sel, vol); \ else if (sel == 0) \ __asm__ vol( \ + ".set\tpush\n\t" \ ".set\tmips3\n\t" \ "dmfc0\t%0, " #source "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : "=r" (__res)); \ else \ __asm__ vol( \ + ".set\tpush\n\t" \ ".set\tmips64\n\t" \ "dmfc0\t%0, " #source ", " #sel "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : "=r" (__res)); \ __res; \ }) @@ -1391,9 +1394,10 @@ do { \ : : "Jr" ((unsigned int)(value))); \ else \ __asm__ __volatile__( \ + ".set\tpush\n\t" \ ".set\tmips32\n\t" \ "mtc0\t%z0, " #register ", " #sel "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : : "Jr" ((unsigned int)(value))); \ } while (0) @@ -1403,15 +1407,17 @@ do { \ __write_64bit_c0_split(register, sel, value); \ else if (sel == 0) \ __asm__ __volatile__( \ + ".set\tpush\n\t" \ ".set\tmips3\n\t" \ "dmtc0\t%z0, " #register "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : : "Jr" (value)); \ else \ __asm__ __volatile__( \ + ".set\tpush\n\t" \ ".set\tmips64\n\t" \ "dmtc0\t%z0, " #register ", " #sel "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : : "Jr" (value)); \ } while (0) @@ -1463,19 +1469,21 @@ do { \ local_irq_save(__flags); \ if (sel == 0) \ __asm__ vol( \ + ".set\tpush\n\t" \ ".set\tmips64\n\t" \ "dmfc0\t%L0, " #source "\n\t" \ "dsra\t%M0, %L0, 32\n\t" \ "sll\t%L0, %L0, 0\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : "=r" (__val)); \ else \ __asm__ vol( \ + ".set\tpush\n\t" \ ".set\tmips64\n\t" \ "dmfc0\t%L0, " #source ", " #sel "\n\t" \ "dsra\t%M0, %L0, 32\n\t" \ "sll\t%L0, %L0, 0\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : "=r" (__val)); \ local_irq_restore(__flags); \ \ @@ -1498,23 +1506,25 @@ do { \ : "+r" (__tmp)); \ else if (sel == 0) \ __asm__ __volatile__( \ + ".set\tpush\n\t" \ ".set\tmips64\n\t" \ "dsll\t%L0, %L0, 32\n\t" \ "dsrl\t%L0, %L0, 32\n\t" \ "dsll\t%M0, %M0, 32\n\t" \ "or\t%L0, %L0, %M0\n\t" \ "dmtc0\t%L0, " #source "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : "+r" (__tmp)); \ else \ __asm__ __volatile__( \ + ".set\tpush\n\t" \ ".set\tmips64\n\t" \ "dsll\t%L0, %L0, 32\n\t" \ "dsrl\t%L0, %L0, 32\n\t" \ "dsll\t%M0, %M0, 32\n\t" \ "or\t%L0, %L0, %M0\n\t" \ "dmtc0\t%L0, " #source ", " #sel "\n\t" \ - ".set\tmips0" \ + ".set\tpop" \ : "+r" (__tmp)); \ local_irq_restore(__flags); \ } while (0) diff --git a/arch/mips/include/asm/mmu.h b/arch/mips/include/asm/mmu.h index 0740be7d5d4a..88a108ce62c1 100644 --- a/arch/mips/include/asm/mmu.h +++ b/arch/mips/include/asm/mmu.h @@ -7,9 +7,8 @@ #include typedef struct { - unsigned long asid[NR_CPUS]; + u64 asid[NR_CPUS]; void *vdso; - atomic_t fp_mode_switching; /* lock to be held whilst modifying fp_bd_emupage_allocmap */ spinlock_t bd_emupage_lock; diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 94414561de0e..a589585be21b 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -76,14 +76,14 @@ extern unsigned long pgd_current[]; * All unused by hardware upper bits will be considered * as a software asid extension. */ -static unsigned long asid_version_mask(unsigned int cpu) +static inline u64 asid_version_mask(unsigned int cpu) { unsigned long asid_mask = cpu_asid_mask(&cpu_data[cpu]); - return ~(asid_mask | (asid_mask - 1)); + return ~(u64)(asid_mask | (asid_mask - 1)); } -static unsigned long asid_first_version(unsigned int cpu) +static inline u64 asid_first_version(unsigned int cpu) { return ~asid_version_mask(cpu) + 1; } @@ -102,14 +102,12 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) static inline void get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) { - unsigned long asid = asid_cache(cpu); + u64 asid = asid_cache(cpu); if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) { if (cpu_has_vtag_icache) flush_icache_all(); local_flush_tlb_all(); /* start new asid cycle */ - if (!asid) /* fix version if needed */ - asid = asid_first_version(cpu); } cpu_context(cpu, mm) = asid_cache(cpu) = asid; diff --git a/arch/mips/include/asm/mmzone.h b/arch/mips/include/asm/mmzone.h index f085fba41da5..b826b8473e95 100644 --- a/arch/mips/include/asm/mmzone.h +++ b/arch/mips/include/asm/mmzone.h @@ -7,7 +7,18 @@ #define _ASM_MMZONE_H_ #include -#include + +#ifdef CONFIG_NEED_MULTIPLE_NODES +# include +#endif + +#ifndef pa_to_nid +#define pa_to_nid(addr) 0 +#endif + +#ifndef nid_to_addrbase +#define nid_to_addrbase(nid) 0 +#endif #ifdef CONFIG_DISCONTIGMEM diff --git a/arch/mips/include/asm/octeon/cvmx-agl-defs.h b/arch/mips/include/asm/octeon/cvmx-agl-defs.h index 542ee09510b3..3635ab384447 100644 --- a/arch/mips/include/asm/octeon/cvmx-agl-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-agl-defs.h @@ -171,7 +171,6 @@ union cvmx_agl_gmx_bad_reg { uint64_t reserved_38_63:26; #endif } cn52xx; - struct cvmx_agl_gmx_bad_reg_cn52xx cn52xxp1; struct cvmx_agl_gmx_bad_reg_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_35_63:29; @@ -199,13 +198,6 @@ union cvmx_agl_gmx_bad_reg { uint64_t reserved_35_63:29; #endif } cn56xx; - struct cvmx_agl_gmx_bad_reg_cn56xx cn56xxp1; - struct cvmx_agl_gmx_bad_reg_s cn61xx; - struct cvmx_agl_gmx_bad_reg_s cn63xx; - struct cvmx_agl_gmx_bad_reg_s cn63xxp1; - struct cvmx_agl_gmx_bad_reg_s cn66xx; - struct cvmx_agl_gmx_bad_reg_s cn68xx; - struct cvmx_agl_gmx_bad_reg_s cn68xxp1; }; union cvmx_agl_gmx_bist { @@ -228,15 +220,6 @@ union cvmx_agl_gmx_bist { uint64_t reserved_10_63:54; #endif } cn52xx; - struct cvmx_agl_gmx_bist_cn52xx cn52xxp1; - struct cvmx_agl_gmx_bist_cn52xx cn56xx; - struct cvmx_agl_gmx_bist_cn52xx cn56xxp1; - struct cvmx_agl_gmx_bist_s cn61xx; - struct cvmx_agl_gmx_bist_s cn63xx; - struct cvmx_agl_gmx_bist_s cn63xxp1; - struct cvmx_agl_gmx_bist_s cn66xx; - struct cvmx_agl_gmx_bist_s cn68xx; - struct cvmx_agl_gmx_bist_s cn68xxp1; }; union cvmx_agl_gmx_drv_ctl { @@ -270,8 +253,6 @@ union cvmx_agl_gmx_drv_ctl { uint64_t reserved_49_63:15; #endif } s; - struct cvmx_agl_gmx_drv_ctl_s cn52xx; - struct cvmx_agl_gmx_drv_ctl_s cn52xxp1; struct cvmx_agl_gmx_drv_ctl_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63:47; @@ -289,7 +270,6 @@ union cvmx_agl_gmx_drv_ctl { uint64_t reserved_17_63:47; #endif } cn56xx; - struct cvmx_agl_gmx_drv_ctl_cn56xx cn56xxp1; }; union cvmx_agl_gmx_inf_mode { @@ -305,10 +285,6 @@ union cvmx_agl_gmx_inf_mode { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_agl_gmx_inf_mode_s cn52xx; - struct cvmx_agl_gmx_inf_mode_s cn52xxp1; - struct cvmx_agl_gmx_inf_mode_s cn56xx; - struct cvmx_agl_gmx_inf_mode_s cn56xxp1; }; union cvmx_agl_gmx_prtx_cfg { @@ -363,15 +339,6 @@ union cvmx_agl_gmx_prtx_cfg { uint64_t reserved_6_63:58; #endif } cn52xx; - struct cvmx_agl_gmx_prtx_cfg_cn52xx cn52xxp1; - struct cvmx_agl_gmx_prtx_cfg_cn52xx cn56xx; - struct cvmx_agl_gmx_prtx_cfg_cn52xx cn56xxp1; - struct cvmx_agl_gmx_prtx_cfg_s cn61xx; - struct cvmx_agl_gmx_prtx_cfg_s cn63xx; - struct cvmx_agl_gmx_prtx_cfg_s cn63xxp1; - struct cvmx_agl_gmx_prtx_cfg_s cn66xx; - struct cvmx_agl_gmx_prtx_cfg_s cn68xx; - struct cvmx_agl_gmx_prtx_cfg_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam0 { @@ -383,16 +350,6 @@ union cvmx_agl_gmx_rxx_adr_cam0 { uint64_t adr:64; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam0_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam1 { @@ -404,16 +361,6 @@ union cvmx_agl_gmx_rxx_adr_cam1 { uint64_t adr:64; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam1_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam2 { @@ -425,16 +372,6 @@ union cvmx_agl_gmx_rxx_adr_cam2 { uint64_t adr:64; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam2_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam3 { @@ -446,16 +383,6 @@ union cvmx_agl_gmx_rxx_adr_cam3 { uint64_t adr:64; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam3_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam4 { @@ -467,16 +394,6 @@ union cvmx_agl_gmx_rxx_adr_cam4 { uint64_t adr:64; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam4_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam5 { @@ -488,16 +405,6 @@ union cvmx_agl_gmx_rxx_adr_cam5 { uint64_t adr:64; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam5_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_cam_en { @@ -511,16 +418,6 @@ union cvmx_agl_gmx_rxx_adr_cam_en { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_cam_en_s cn68xxp1; }; union cvmx_agl_gmx_rxx_adr_ctl { @@ -538,16 +435,6 @@ union cvmx_agl_gmx_rxx_adr_ctl { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn52xx; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn52xxp1; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn56xx; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn56xxp1; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn61xx; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn63xx; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn63xxp1; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn66xx; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn68xx; - struct cvmx_agl_gmx_rxx_adr_ctl_s cn68xxp1; }; union cvmx_agl_gmx_rxx_decision { @@ -561,16 +448,6 @@ union cvmx_agl_gmx_rxx_decision { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_agl_gmx_rxx_decision_s cn52xx; - struct cvmx_agl_gmx_rxx_decision_s cn52xxp1; - struct cvmx_agl_gmx_rxx_decision_s cn56xx; - struct cvmx_agl_gmx_rxx_decision_s cn56xxp1; - struct cvmx_agl_gmx_rxx_decision_s cn61xx; - struct cvmx_agl_gmx_rxx_decision_s cn63xx; - struct cvmx_agl_gmx_rxx_decision_s cn63xxp1; - struct cvmx_agl_gmx_rxx_decision_s cn66xx; - struct cvmx_agl_gmx_rxx_decision_s cn68xx; - struct cvmx_agl_gmx_rxx_decision_s cn68xxp1; }; union cvmx_agl_gmx_rxx_frm_chk { @@ -627,15 +504,6 @@ union cvmx_agl_gmx_rxx_frm_chk { uint64_t reserved_9_63:55; #endif } cn52xx; - struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn52xxp1; - struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn56xx; - struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn56xxp1; - struct cvmx_agl_gmx_rxx_frm_chk_s cn61xx; - struct cvmx_agl_gmx_rxx_frm_chk_s cn63xx; - struct cvmx_agl_gmx_rxx_frm_chk_s cn63xxp1; - struct cvmx_agl_gmx_rxx_frm_chk_s cn66xx; - struct cvmx_agl_gmx_rxx_frm_chk_s cn68xx; - struct cvmx_agl_gmx_rxx_frm_chk_s cn68xxp1; }; union cvmx_agl_gmx_rxx_frm_ctl { @@ -700,15 +568,6 @@ union cvmx_agl_gmx_rxx_frm_ctl { uint64_t reserved_10_63:54; #endif } cn52xx; - struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn52xxp1; - struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn56xx; - struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn56xxp1; - struct cvmx_agl_gmx_rxx_frm_ctl_s cn61xx; - struct cvmx_agl_gmx_rxx_frm_ctl_s cn63xx; - struct cvmx_agl_gmx_rxx_frm_ctl_s cn63xxp1; - struct cvmx_agl_gmx_rxx_frm_ctl_s cn66xx; - struct cvmx_agl_gmx_rxx_frm_ctl_s cn68xx; - struct cvmx_agl_gmx_rxx_frm_ctl_s cn68xxp1; }; union cvmx_agl_gmx_rxx_frm_max { @@ -722,16 +581,6 @@ union cvmx_agl_gmx_rxx_frm_max { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_rxx_frm_max_s cn52xx; - struct cvmx_agl_gmx_rxx_frm_max_s cn52xxp1; - struct cvmx_agl_gmx_rxx_frm_max_s cn56xx; - struct cvmx_agl_gmx_rxx_frm_max_s cn56xxp1; - struct cvmx_agl_gmx_rxx_frm_max_s cn61xx; - struct cvmx_agl_gmx_rxx_frm_max_s cn63xx; - struct cvmx_agl_gmx_rxx_frm_max_s cn63xxp1; - struct cvmx_agl_gmx_rxx_frm_max_s cn66xx; - struct cvmx_agl_gmx_rxx_frm_max_s cn68xx; - struct cvmx_agl_gmx_rxx_frm_max_s cn68xxp1; }; union cvmx_agl_gmx_rxx_frm_min { @@ -745,16 +594,6 @@ union cvmx_agl_gmx_rxx_frm_min { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_rxx_frm_min_s cn52xx; - struct cvmx_agl_gmx_rxx_frm_min_s cn52xxp1; - struct cvmx_agl_gmx_rxx_frm_min_s cn56xx; - struct cvmx_agl_gmx_rxx_frm_min_s cn56xxp1; - struct cvmx_agl_gmx_rxx_frm_min_s cn61xx; - struct cvmx_agl_gmx_rxx_frm_min_s cn63xx; - struct cvmx_agl_gmx_rxx_frm_min_s cn63xxp1; - struct cvmx_agl_gmx_rxx_frm_min_s cn66xx; - struct cvmx_agl_gmx_rxx_frm_min_s cn68xx; - struct cvmx_agl_gmx_rxx_frm_min_s cn68xxp1; }; union cvmx_agl_gmx_rxx_ifg { @@ -768,16 +607,6 @@ union cvmx_agl_gmx_rxx_ifg { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_agl_gmx_rxx_ifg_s cn52xx; - struct cvmx_agl_gmx_rxx_ifg_s cn52xxp1; - struct cvmx_agl_gmx_rxx_ifg_s cn56xx; - struct cvmx_agl_gmx_rxx_ifg_s cn56xxp1; - struct cvmx_agl_gmx_rxx_ifg_s cn61xx; - struct cvmx_agl_gmx_rxx_ifg_s cn63xx; - struct cvmx_agl_gmx_rxx_ifg_s cn63xxp1; - struct cvmx_agl_gmx_rxx_ifg_s cn66xx; - struct cvmx_agl_gmx_rxx_ifg_s cn68xx; - struct cvmx_agl_gmx_rxx_ifg_s cn68xxp1; }; union cvmx_agl_gmx_rxx_int_en { @@ -872,15 +701,6 @@ union cvmx_agl_gmx_rxx_int_en { uint64_t reserved_20_63:44; #endif } cn52xx; - struct cvmx_agl_gmx_rxx_int_en_cn52xx cn52xxp1; - struct cvmx_agl_gmx_rxx_int_en_cn52xx cn56xx; - struct cvmx_agl_gmx_rxx_int_en_cn52xx cn56xxp1; - struct cvmx_agl_gmx_rxx_int_en_s cn61xx; - struct cvmx_agl_gmx_rxx_int_en_s cn63xx; - struct cvmx_agl_gmx_rxx_int_en_s cn63xxp1; - struct cvmx_agl_gmx_rxx_int_en_s cn66xx; - struct cvmx_agl_gmx_rxx_int_en_s cn68xx; - struct cvmx_agl_gmx_rxx_int_en_s cn68xxp1; }; union cvmx_agl_gmx_rxx_int_reg { @@ -975,15 +795,6 @@ union cvmx_agl_gmx_rxx_int_reg { uint64_t reserved_20_63:44; #endif } cn52xx; - struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn52xxp1; - struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn56xx; - struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn56xxp1; - struct cvmx_agl_gmx_rxx_int_reg_s cn61xx; - struct cvmx_agl_gmx_rxx_int_reg_s cn63xx; - struct cvmx_agl_gmx_rxx_int_reg_s cn63xxp1; - struct cvmx_agl_gmx_rxx_int_reg_s cn66xx; - struct cvmx_agl_gmx_rxx_int_reg_s cn68xx; - struct cvmx_agl_gmx_rxx_int_reg_s cn68xxp1; }; union cvmx_agl_gmx_rxx_jabber { @@ -997,16 +808,6 @@ union cvmx_agl_gmx_rxx_jabber { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_rxx_jabber_s cn52xx; - struct cvmx_agl_gmx_rxx_jabber_s cn52xxp1; - struct cvmx_agl_gmx_rxx_jabber_s cn56xx; - struct cvmx_agl_gmx_rxx_jabber_s cn56xxp1; - struct cvmx_agl_gmx_rxx_jabber_s cn61xx; - struct cvmx_agl_gmx_rxx_jabber_s cn63xx; - struct cvmx_agl_gmx_rxx_jabber_s cn63xxp1; - struct cvmx_agl_gmx_rxx_jabber_s cn66xx; - struct cvmx_agl_gmx_rxx_jabber_s cn68xx; - struct cvmx_agl_gmx_rxx_jabber_s cn68xxp1; }; union cvmx_agl_gmx_rxx_pause_drop_time { @@ -1020,16 +821,6 @@ union cvmx_agl_gmx_rxx_pause_drop_time { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn52xx; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn52xxp1; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn56xx; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn56xxp1; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn61xx; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn63xx; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn63xxp1; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn66xx; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn68xx; - struct cvmx_agl_gmx_rxx_pause_drop_time_s cn68xxp1; }; union cvmx_agl_gmx_rxx_rx_inbnd { @@ -1047,12 +838,6 @@ union cvmx_agl_gmx_rxx_rx_inbnd { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_agl_gmx_rxx_rx_inbnd_s cn61xx; - struct cvmx_agl_gmx_rxx_rx_inbnd_s cn63xx; - struct cvmx_agl_gmx_rxx_rx_inbnd_s cn63xxp1; - struct cvmx_agl_gmx_rxx_rx_inbnd_s cn66xx; - struct cvmx_agl_gmx_rxx_rx_inbnd_s cn68xx; - struct cvmx_agl_gmx_rxx_rx_inbnd_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_ctl { @@ -1066,16 +851,6 @@ union cvmx_agl_gmx_rxx_stats_ctl { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_ctl_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_octs { @@ -1089,16 +864,6 @@ union cvmx_agl_gmx_rxx_stats_octs { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_rxx_stats_octs_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_octs_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_octs_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_octs_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_octs_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_octs_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_octs_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_octs_ctl { @@ -1112,16 +877,6 @@ union cvmx_agl_gmx_rxx_stats_octs_ctl { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_octs_dmac { @@ -1135,16 +890,6 @@ union cvmx_agl_gmx_rxx_stats_octs_dmac { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_octs_drp { @@ -1158,16 +903,6 @@ union cvmx_agl_gmx_rxx_stats_octs_drp { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_pkts { @@ -1181,16 +916,6 @@ union cvmx_agl_gmx_rxx_stats_pkts { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_pkts_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_pkts_bad { @@ -1204,16 +929,6 @@ union cvmx_agl_gmx_rxx_stats_pkts_bad { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_pkts_ctl { @@ -1227,16 +942,6 @@ union cvmx_agl_gmx_rxx_stats_pkts_ctl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_pkts_dmac { @@ -1250,16 +955,6 @@ union cvmx_agl_gmx_rxx_stats_pkts_dmac { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn68xxp1; }; union cvmx_agl_gmx_rxx_stats_pkts_drp { @@ -1273,16 +968,6 @@ union cvmx_agl_gmx_rxx_stats_pkts_drp { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn52xx; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn52xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn56xx; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn56xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn61xx; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn63xx; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn63xxp1; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn66xx; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn68xx; - struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn68xxp1; }; union cvmx_agl_gmx_rxx_udd_skp { @@ -1300,16 +985,6 @@ union cvmx_agl_gmx_rxx_udd_skp { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_agl_gmx_rxx_udd_skp_s cn52xx; - struct cvmx_agl_gmx_rxx_udd_skp_s cn52xxp1; - struct cvmx_agl_gmx_rxx_udd_skp_s cn56xx; - struct cvmx_agl_gmx_rxx_udd_skp_s cn56xxp1; - struct cvmx_agl_gmx_rxx_udd_skp_s cn61xx; - struct cvmx_agl_gmx_rxx_udd_skp_s cn63xx; - struct cvmx_agl_gmx_rxx_udd_skp_s cn63xxp1; - struct cvmx_agl_gmx_rxx_udd_skp_s cn66xx; - struct cvmx_agl_gmx_rxx_udd_skp_s cn68xx; - struct cvmx_agl_gmx_rxx_udd_skp_s cn68xxp1; }; union cvmx_agl_gmx_rx_bp_dropx { @@ -1323,16 +998,6 @@ union cvmx_agl_gmx_rx_bp_dropx { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_agl_gmx_rx_bp_dropx_s cn52xx; - struct cvmx_agl_gmx_rx_bp_dropx_s cn52xxp1; - struct cvmx_agl_gmx_rx_bp_dropx_s cn56xx; - struct cvmx_agl_gmx_rx_bp_dropx_s cn56xxp1; - struct cvmx_agl_gmx_rx_bp_dropx_s cn61xx; - struct cvmx_agl_gmx_rx_bp_dropx_s cn63xx; - struct cvmx_agl_gmx_rx_bp_dropx_s cn63xxp1; - struct cvmx_agl_gmx_rx_bp_dropx_s cn66xx; - struct cvmx_agl_gmx_rx_bp_dropx_s cn68xx; - struct cvmx_agl_gmx_rx_bp_dropx_s cn68xxp1; }; union cvmx_agl_gmx_rx_bp_offx { @@ -1346,16 +1011,6 @@ union cvmx_agl_gmx_rx_bp_offx { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_agl_gmx_rx_bp_offx_s cn52xx; - struct cvmx_agl_gmx_rx_bp_offx_s cn52xxp1; - struct cvmx_agl_gmx_rx_bp_offx_s cn56xx; - struct cvmx_agl_gmx_rx_bp_offx_s cn56xxp1; - struct cvmx_agl_gmx_rx_bp_offx_s cn61xx; - struct cvmx_agl_gmx_rx_bp_offx_s cn63xx; - struct cvmx_agl_gmx_rx_bp_offx_s cn63xxp1; - struct cvmx_agl_gmx_rx_bp_offx_s cn66xx; - struct cvmx_agl_gmx_rx_bp_offx_s cn68xx; - struct cvmx_agl_gmx_rx_bp_offx_s cn68xxp1; }; union cvmx_agl_gmx_rx_bp_onx { @@ -1369,16 +1024,6 @@ union cvmx_agl_gmx_rx_bp_onx { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_agl_gmx_rx_bp_onx_s cn52xx; - struct cvmx_agl_gmx_rx_bp_onx_s cn52xxp1; - struct cvmx_agl_gmx_rx_bp_onx_s cn56xx; - struct cvmx_agl_gmx_rx_bp_onx_s cn56xxp1; - struct cvmx_agl_gmx_rx_bp_onx_s cn61xx; - struct cvmx_agl_gmx_rx_bp_onx_s cn63xx; - struct cvmx_agl_gmx_rx_bp_onx_s cn63xxp1; - struct cvmx_agl_gmx_rx_bp_onx_s cn66xx; - struct cvmx_agl_gmx_rx_bp_onx_s cn68xx; - struct cvmx_agl_gmx_rx_bp_onx_s cn68xxp1; }; union cvmx_agl_gmx_rx_prt_info { @@ -1396,8 +1041,6 @@ union cvmx_agl_gmx_rx_prt_info { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_agl_gmx_rx_prt_info_s cn52xx; - struct cvmx_agl_gmx_rx_prt_info_s cn52xxp1; struct cvmx_agl_gmx_rx_prt_info_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63:47; @@ -1411,13 +1054,6 @@ union cvmx_agl_gmx_rx_prt_info { uint64_t reserved_17_63:47; #endif } cn56xx; - struct cvmx_agl_gmx_rx_prt_info_cn56xx cn56xxp1; - struct cvmx_agl_gmx_rx_prt_info_s cn61xx; - struct cvmx_agl_gmx_rx_prt_info_s cn63xx; - struct cvmx_agl_gmx_rx_prt_info_s cn63xxp1; - struct cvmx_agl_gmx_rx_prt_info_s cn66xx; - struct cvmx_agl_gmx_rx_prt_info_s cn68xx; - struct cvmx_agl_gmx_rx_prt_info_s cn68xxp1; }; union cvmx_agl_gmx_rx_tx_status { @@ -1435,8 +1071,6 @@ union cvmx_agl_gmx_rx_tx_status { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_agl_gmx_rx_tx_status_s cn52xx; - struct cvmx_agl_gmx_rx_tx_status_s cn52xxp1; struct cvmx_agl_gmx_rx_tx_status_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_5_63:59; @@ -1450,13 +1084,6 @@ union cvmx_agl_gmx_rx_tx_status { uint64_t reserved_5_63:59; #endif } cn56xx; - struct cvmx_agl_gmx_rx_tx_status_cn56xx cn56xxp1; - struct cvmx_agl_gmx_rx_tx_status_s cn61xx; - struct cvmx_agl_gmx_rx_tx_status_s cn63xx; - struct cvmx_agl_gmx_rx_tx_status_s cn63xxp1; - struct cvmx_agl_gmx_rx_tx_status_s cn66xx; - struct cvmx_agl_gmx_rx_tx_status_s cn68xx; - struct cvmx_agl_gmx_rx_tx_status_s cn68xxp1; }; union cvmx_agl_gmx_smacx { @@ -1470,16 +1097,6 @@ union cvmx_agl_gmx_smacx { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_smacx_s cn52xx; - struct cvmx_agl_gmx_smacx_s cn52xxp1; - struct cvmx_agl_gmx_smacx_s cn56xx; - struct cvmx_agl_gmx_smacx_s cn56xxp1; - struct cvmx_agl_gmx_smacx_s cn61xx; - struct cvmx_agl_gmx_smacx_s cn63xx; - struct cvmx_agl_gmx_smacx_s cn63xxp1; - struct cvmx_agl_gmx_smacx_s cn66xx; - struct cvmx_agl_gmx_smacx_s cn68xx; - struct cvmx_agl_gmx_smacx_s cn68xxp1; }; union cvmx_agl_gmx_stat_bp { @@ -1495,16 +1112,6 @@ union cvmx_agl_gmx_stat_bp { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_agl_gmx_stat_bp_s cn52xx; - struct cvmx_agl_gmx_stat_bp_s cn52xxp1; - struct cvmx_agl_gmx_stat_bp_s cn56xx; - struct cvmx_agl_gmx_stat_bp_s cn56xxp1; - struct cvmx_agl_gmx_stat_bp_s cn61xx; - struct cvmx_agl_gmx_stat_bp_s cn63xx; - struct cvmx_agl_gmx_stat_bp_s cn63xxp1; - struct cvmx_agl_gmx_stat_bp_s cn66xx; - struct cvmx_agl_gmx_stat_bp_s cn68xx; - struct cvmx_agl_gmx_stat_bp_s cn68xxp1; }; union cvmx_agl_gmx_txx_append { @@ -1524,16 +1131,6 @@ union cvmx_agl_gmx_txx_append { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_agl_gmx_txx_append_s cn52xx; - struct cvmx_agl_gmx_txx_append_s cn52xxp1; - struct cvmx_agl_gmx_txx_append_s cn56xx; - struct cvmx_agl_gmx_txx_append_s cn56xxp1; - struct cvmx_agl_gmx_txx_append_s cn61xx; - struct cvmx_agl_gmx_txx_append_s cn63xx; - struct cvmx_agl_gmx_txx_append_s cn63xxp1; - struct cvmx_agl_gmx_txx_append_s cn66xx; - struct cvmx_agl_gmx_txx_append_s cn68xx; - struct cvmx_agl_gmx_txx_append_s cn68xxp1; }; union cvmx_agl_gmx_txx_clk { @@ -1547,12 +1144,6 @@ union cvmx_agl_gmx_txx_clk { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_agl_gmx_txx_clk_s cn61xx; - struct cvmx_agl_gmx_txx_clk_s cn63xx; - struct cvmx_agl_gmx_txx_clk_s cn63xxp1; - struct cvmx_agl_gmx_txx_clk_s cn66xx; - struct cvmx_agl_gmx_txx_clk_s cn68xx; - struct cvmx_agl_gmx_txx_clk_s cn68xxp1; }; union cvmx_agl_gmx_txx_ctl { @@ -1568,16 +1159,6 @@ union cvmx_agl_gmx_txx_ctl { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_agl_gmx_txx_ctl_s cn52xx; - struct cvmx_agl_gmx_txx_ctl_s cn52xxp1; - struct cvmx_agl_gmx_txx_ctl_s cn56xx; - struct cvmx_agl_gmx_txx_ctl_s cn56xxp1; - struct cvmx_agl_gmx_txx_ctl_s cn61xx; - struct cvmx_agl_gmx_txx_ctl_s cn63xx; - struct cvmx_agl_gmx_txx_ctl_s cn63xxp1; - struct cvmx_agl_gmx_txx_ctl_s cn66xx; - struct cvmx_agl_gmx_txx_ctl_s cn68xx; - struct cvmx_agl_gmx_txx_ctl_s cn68xxp1; }; union cvmx_agl_gmx_txx_min_pkt { @@ -1591,16 +1172,6 @@ union cvmx_agl_gmx_txx_min_pkt { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_agl_gmx_txx_min_pkt_s cn52xx; - struct cvmx_agl_gmx_txx_min_pkt_s cn52xxp1; - struct cvmx_agl_gmx_txx_min_pkt_s cn56xx; - struct cvmx_agl_gmx_txx_min_pkt_s cn56xxp1; - struct cvmx_agl_gmx_txx_min_pkt_s cn61xx; - struct cvmx_agl_gmx_txx_min_pkt_s cn63xx; - struct cvmx_agl_gmx_txx_min_pkt_s cn63xxp1; - struct cvmx_agl_gmx_txx_min_pkt_s cn66xx; - struct cvmx_agl_gmx_txx_min_pkt_s cn68xx; - struct cvmx_agl_gmx_txx_min_pkt_s cn68xxp1; }; union cvmx_agl_gmx_txx_pause_pkt_interval { @@ -1614,16 +1185,6 @@ union cvmx_agl_gmx_txx_pause_pkt_interval { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn52xx; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn52xxp1; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn56xx; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn56xxp1; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn61xx; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn63xx; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn63xxp1; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn66xx; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn68xx; - struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn68xxp1; }; union cvmx_agl_gmx_txx_pause_pkt_time { @@ -1637,16 +1198,6 @@ union cvmx_agl_gmx_txx_pause_pkt_time { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn52xx; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn52xxp1; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn56xx; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn56xxp1; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn61xx; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn63xx; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn63xxp1; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn66xx; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn68xx; - struct cvmx_agl_gmx_txx_pause_pkt_time_s cn68xxp1; }; union cvmx_agl_gmx_txx_pause_togo { @@ -1660,16 +1211,6 @@ union cvmx_agl_gmx_txx_pause_togo { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_txx_pause_togo_s cn52xx; - struct cvmx_agl_gmx_txx_pause_togo_s cn52xxp1; - struct cvmx_agl_gmx_txx_pause_togo_s cn56xx; - struct cvmx_agl_gmx_txx_pause_togo_s cn56xxp1; - struct cvmx_agl_gmx_txx_pause_togo_s cn61xx; - struct cvmx_agl_gmx_txx_pause_togo_s cn63xx; - struct cvmx_agl_gmx_txx_pause_togo_s cn63xxp1; - struct cvmx_agl_gmx_txx_pause_togo_s cn66xx; - struct cvmx_agl_gmx_txx_pause_togo_s cn68xx; - struct cvmx_agl_gmx_txx_pause_togo_s cn68xxp1; }; union cvmx_agl_gmx_txx_pause_zero { @@ -1683,16 +1224,6 @@ union cvmx_agl_gmx_txx_pause_zero { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_agl_gmx_txx_pause_zero_s cn52xx; - struct cvmx_agl_gmx_txx_pause_zero_s cn52xxp1; - struct cvmx_agl_gmx_txx_pause_zero_s cn56xx; - struct cvmx_agl_gmx_txx_pause_zero_s cn56xxp1; - struct cvmx_agl_gmx_txx_pause_zero_s cn61xx; - struct cvmx_agl_gmx_txx_pause_zero_s cn63xx; - struct cvmx_agl_gmx_txx_pause_zero_s cn63xxp1; - struct cvmx_agl_gmx_txx_pause_zero_s cn66xx; - struct cvmx_agl_gmx_txx_pause_zero_s cn68xx; - struct cvmx_agl_gmx_txx_pause_zero_s cn68xxp1; }; union cvmx_agl_gmx_txx_soft_pause { @@ -1706,16 +1237,6 @@ union cvmx_agl_gmx_txx_soft_pause { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_txx_soft_pause_s cn52xx; - struct cvmx_agl_gmx_txx_soft_pause_s cn52xxp1; - struct cvmx_agl_gmx_txx_soft_pause_s cn56xx; - struct cvmx_agl_gmx_txx_soft_pause_s cn56xxp1; - struct cvmx_agl_gmx_txx_soft_pause_s cn61xx; - struct cvmx_agl_gmx_txx_soft_pause_s cn63xx; - struct cvmx_agl_gmx_txx_soft_pause_s cn63xxp1; - struct cvmx_agl_gmx_txx_soft_pause_s cn66xx; - struct cvmx_agl_gmx_txx_soft_pause_s cn68xx; - struct cvmx_agl_gmx_txx_soft_pause_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat0 { @@ -1729,16 +1250,6 @@ union cvmx_agl_gmx_txx_stat0 { uint64_t xsdef:32; #endif } s; - struct cvmx_agl_gmx_txx_stat0_s cn52xx; - struct cvmx_agl_gmx_txx_stat0_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat0_s cn56xx; - struct cvmx_agl_gmx_txx_stat0_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat0_s cn61xx; - struct cvmx_agl_gmx_txx_stat0_s cn63xx; - struct cvmx_agl_gmx_txx_stat0_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat0_s cn66xx; - struct cvmx_agl_gmx_txx_stat0_s cn68xx; - struct cvmx_agl_gmx_txx_stat0_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat1 { @@ -1752,16 +1263,6 @@ union cvmx_agl_gmx_txx_stat1 { uint64_t scol:32; #endif } s; - struct cvmx_agl_gmx_txx_stat1_s cn52xx; - struct cvmx_agl_gmx_txx_stat1_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat1_s cn56xx; - struct cvmx_agl_gmx_txx_stat1_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat1_s cn61xx; - struct cvmx_agl_gmx_txx_stat1_s cn63xx; - struct cvmx_agl_gmx_txx_stat1_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat1_s cn66xx; - struct cvmx_agl_gmx_txx_stat1_s cn68xx; - struct cvmx_agl_gmx_txx_stat1_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat2 { @@ -1775,16 +1276,6 @@ union cvmx_agl_gmx_txx_stat2 { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_txx_stat2_s cn52xx; - struct cvmx_agl_gmx_txx_stat2_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat2_s cn56xx; - struct cvmx_agl_gmx_txx_stat2_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat2_s cn61xx; - struct cvmx_agl_gmx_txx_stat2_s cn63xx; - struct cvmx_agl_gmx_txx_stat2_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat2_s cn66xx; - struct cvmx_agl_gmx_txx_stat2_s cn68xx; - struct cvmx_agl_gmx_txx_stat2_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat3 { @@ -1798,16 +1289,6 @@ union cvmx_agl_gmx_txx_stat3 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_agl_gmx_txx_stat3_s cn52xx; - struct cvmx_agl_gmx_txx_stat3_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat3_s cn56xx; - struct cvmx_agl_gmx_txx_stat3_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat3_s cn61xx; - struct cvmx_agl_gmx_txx_stat3_s cn63xx; - struct cvmx_agl_gmx_txx_stat3_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat3_s cn66xx; - struct cvmx_agl_gmx_txx_stat3_s cn68xx; - struct cvmx_agl_gmx_txx_stat3_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat4 { @@ -1821,16 +1302,6 @@ union cvmx_agl_gmx_txx_stat4 { uint64_t hist1:32; #endif } s; - struct cvmx_agl_gmx_txx_stat4_s cn52xx; - struct cvmx_agl_gmx_txx_stat4_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat4_s cn56xx; - struct cvmx_agl_gmx_txx_stat4_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat4_s cn61xx; - struct cvmx_agl_gmx_txx_stat4_s cn63xx; - struct cvmx_agl_gmx_txx_stat4_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat4_s cn66xx; - struct cvmx_agl_gmx_txx_stat4_s cn68xx; - struct cvmx_agl_gmx_txx_stat4_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat5 { @@ -1844,16 +1315,6 @@ union cvmx_agl_gmx_txx_stat5 { uint64_t hist3:32; #endif } s; - struct cvmx_agl_gmx_txx_stat5_s cn52xx; - struct cvmx_agl_gmx_txx_stat5_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat5_s cn56xx; - struct cvmx_agl_gmx_txx_stat5_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat5_s cn61xx; - struct cvmx_agl_gmx_txx_stat5_s cn63xx; - struct cvmx_agl_gmx_txx_stat5_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat5_s cn66xx; - struct cvmx_agl_gmx_txx_stat5_s cn68xx; - struct cvmx_agl_gmx_txx_stat5_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat6 { @@ -1867,16 +1328,6 @@ union cvmx_agl_gmx_txx_stat6 { uint64_t hist5:32; #endif } s; - struct cvmx_agl_gmx_txx_stat6_s cn52xx; - struct cvmx_agl_gmx_txx_stat6_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat6_s cn56xx; - struct cvmx_agl_gmx_txx_stat6_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat6_s cn61xx; - struct cvmx_agl_gmx_txx_stat6_s cn63xx; - struct cvmx_agl_gmx_txx_stat6_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat6_s cn66xx; - struct cvmx_agl_gmx_txx_stat6_s cn68xx; - struct cvmx_agl_gmx_txx_stat6_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat7 { @@ -1890,16 +1341,6 @@ union cvmx_agl_gmx_txx_stat7 { uint64_t hist7:32; #endif } s; - struct cvmx_agl_gmx_txx_stat7_s cn52xx; - struct cvmx_agl_gmx_txx_stat7_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat7_s cn56xx; - struct cvmx_agl_gmx_txx_stat7_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat7_s cn61xx; - struct cvmx_agl_gmx_txx_stat7_s cn63xx; - struct cvmx_agl_gmx_txx_stat7_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat7_s cn66xx; - struct cvmx_agl_gmx_txx_stat7_s cn68xx; - struct cvmx_agl_gmx_txx_stat7_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat8 { @@ -1913,16 +1354,6 @@ union cvmx_agl_gmx_txx_stat8 { uint64_t mcst:32; #endif } s; - struct cvmx_agl_gmx_txx_stat8_s cn52xx; - struct cvmx_agl_gmx_txx_stat8_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat8_s cn56xx; - struct cvmx_agl_gmx_txx_stat8_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat8_s cn61xx; - struct cvmx_agl_gmx_txx_stat8_s cn63xx; - struct cvmx_agl_gmx_txx_stat8_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat8_s cn66xx; - struct cvmx_agl_gmx_txx_stat8_s cn68xx; - struct cvmx_agl_gmx_txx_stat8_s cn68xxp1; }; union cvmx_agl_gmx_txx_stat9 { @@ -1936,16 +1367,6 @@ union cvmx_agl_gmx_txx_stat9 { uint64_t undflw:32; #endif } s; - struct cvmx_agl_gmx_txx_stat9_s cn52xx; - struct cvmx_agl_gmx_txx_stat9_s cn52xxp1; - struct cvmx_agl_gmx_txx_stat9_s cn56xx; - struct cvmx_agl_gmx_txx_stat9_s cn56xxp1; - struct cvmx_agl_gmx_txx_stat9_s cn61xx; - struct cvmx_agl_gmx_txx_stat9_s cn63xx; - struct cvmx_agl_gmx_txx_stat9_s cn63xxp1; - struct cvmx_agl_gmx_txx_stat9_s cn66xx; - struct cvmx_agl_gmx_txx_stat9_s cn68xx; - struct cvmx_agl_gmx_txx_stat9_s cn68xxp1; }; union cvmx_agl_gmx_txx_stats_ctl { @@ -1959,16 +1380,6 @@ union cvmx_agl_gmx_txx_stats_ctl { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_agl_gmx_txx_stats_ctl_s cn52xx; - struct cvmx_agl_gmx_txx_stats_ctl_s cn52xxp1; - struct cvmx_agl_gmx_txx_stats_ctl_s cn56xx; - struct cvmx_agl_gmx_txx_stats_ctl_s cn56xxp1; - struct cvmx_agl_gmx_txx_stats_ctl_s cn61xx; - struct cvmx_agl_gmx_txx_stats_ctl_s cn63xx; - struct cvmx_agl_gmx_txx_stats_ctl_s cn63xxp1; - struct cvmx_agl_gmx_txx_stats_ctl_s cn66xx; - struct cvmx_agl_gmx_txx_stats_ctl_s cn68xx; - struct cvmx_agl_gmx_txx_stats_ctl_s cn68xxp1; }; union cvmx_agl_gmx_txx_thresh { @@ -1982,16 +1393,6 @@ union cvmx_agl_gmx_txx_thresh { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_agl_gmx_txx_thresh_s cn52xx; - struct cvmx_agl_gmx_txx_thresh_s cn52xxp1; - struct cvmx_agl_gmx_txx_thresh_s cn56xx; - struct cvmx_agl_gmx_txx_thresh_s cn56xxp1; - struct cvmx_agl_gmx_txx_thresh_s cn61xx; - struct cvmx_agl_gmx_txx_thresh_s cn63xx; - struct cvmx_agl_gmx_txx_thresh_s cn63xxp1; - struct cvmx_agl_gmx_txx_thresh_s cn66xx; - struct cvmx_agl_gmx_txx_thresh_s cn68xx; - struct cvmx_agl_gmx_txx_thresh_s cn68xxp1; }; union cvmx_agl_gmx_tx_bp { @@ -2005,8 +1406,6 @@ union cvmx_agl_gmx_tx_bp { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_agl_gmx_tx_bp_s cn52xx; - struct cvmx_agl_gmx_tx_bp_s cn52xxp1; struct cvmx_agl_gmx_tx_bp_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_1_63:63; @@ -2016,13 +1415,6 @@ union cvmx_agl_gmx_tx_bp { uint64_t reserved_1_63:63; #endif } cn56xx; - struct cvmx_agl_gmx_tx_bp_cn56xx cn56xxp1; - struct cvmx_agl_gmx_tx_bp_s cn61xx; - struct cvmx_agl_gmx_tx_bp_s cn63xx; - struct cvmx_agl_gmx_tx_bp_s cn63xxp1; - struct cvmx_agl_gmx_tx_bp_s cn66xx; - struct cvmx_agl_gmx_tx_bp_s cn68xx; - struct cvmx_agl_gmx_tx_bp_s cn68xxp1; }; union cvmx_agl_gmx_tx_col_attempt { @@ -2036,16 +1428,6 @@ union cvmx_agl_gmx_tx_col_attempt { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_agl_gmx_tx_col_attempt_s cn52xx; - struct cvmx_agl_gmx_tx_col_attempt_s cn52xxp1; - struct cvmx_agl_gmx_tx_col_attempt_s cn56xx; - struct cvmx_agl_gmx_tx_col_attempt_s cn56xxp1; - struct cvmx_agl_gmx_tx_col_attempt_s cn61xx; - struct cvmx_agl_gmx_tx_col_attempt_s cn63xx; - struct cvmx_agl_gmx_tx_col_attempt_s cn63xxp1; - struct cvmx_agl_gmx_tx_col_attempt_s cn66xx; - struct cvmx_agl_gmx_tx_col_attempt_s cn68xx; - struct cvmx_agl_gmx_tx_col_attempt_s cn68xxp1; }; union cvmx_agl_gmx_tx_ifg { @@ -2061,16 +1443,6 @@ union cvmx_agl_gmx_tx_ifg { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_agl_gmx_tx_ifg_s cn52xx; - struct cvmx_agl_gmx_tx_ifg_s cn52xxp1; - struct cvmx_agl_gmx_tx_ifg_s cn56xx; - struct cvmx_agl_gmx_tx_ifg_s cn56xxp1; - struct cvmx_agl_gmx_tx_ifg_s cn61xx; - struct cvmx_agl_gmx_tx_ifg_s cn63xx; - struct cvmx_agl_gmx_tx_ifg_s cn63xxp1; - struct cvmx_agl_gmx_tx_ifg_s cn66xx; - struct cvmx_agl_gmx_tx_ifg_s cn68xx; - struct cvmx_agl_gmx_tx_ifg_s cn68xxp1; }; union cvmx_agl_gmx_tx_int_en { @@ -2129,7 +1501,6 @@ union cvmx_agl_gmx_tx_int_en { uint64_t reserved_18_63:46; #endif } cn52xx; - struct cvmx_agl_gmx_tx_int_en_cn52xx cn52xxp1; struct cvmx_agl_gmx_tx_int_en_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63:47; @@ -2155,13 +1526,6 @@ union cvmx_agl_gmx_tx_int_en { uint64_t reserved_17_63:47; #endif } cn56xx; - struct cvmx_agl_gmx_tx_int_en_cn56xx cn56xxp1; - struct cvmx_agl_gmx_tx_int_en_s cn61xx; - struct cvmx_agl_gmx_tx_int_en_s cn63xx; - struct cvmx_agl_gmx_tx_int_en_s cn63xxp1; - struct cvmx_agl_gmx_tx_int_en_s cn66xx; - struct cvmx_agl_gmx_tx_int_en_s cn68xx; - struct cvmx_agl_gmx_tx_int_en_s cn68xxp1; }; union cvmx_agl_gmx_tx_int_reg { @@ -2220,7 +1584,6 @@ union cvmx_agl_gmx_tx_int_reg { uint64_t reserved_18_63:46; #endif } cn52xx; - struct cvmx_agl_gmx_tx_int_reg_cn52xx cn52xxp1; struct cvmx_agl_gmx_tx_int_reg_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63:47; @@ -2246,13 +1609,6 @@ union cvmx_agl_gmx_tx_int_reg { uint64_t reserved_17_63:47; #endif } cn56xx; - struct cvmx_agl_gmx_tx_int_reg_cn56xx cn56xxp1; - struct cvmx_agl_gmx_tx_int_reg_s cn61xx; - struct cvmx_agl_gmx_tx_int_reg_s cn63xx; - struct cvmx_agl_gmx_tx_int_reg_s cn63xxp1; - struct cvmx_agl_gmx_tx_int_reg_s cn66xx; - struct cvmx_agl_gmx_tx_int_reg_s cn68xx; - struct cvmx_agl_gmx_tx_int_reg_s cn68xxp1; }; union cvmx_agl_gmx_tx_jam { @@ -2266,16 +1622,6 @@ union cvmx_agl_gmx_tx_jam { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_agl_gmx_tx_jam_s cn52xx; - struct cvmx_agl_gmx_tx_jam_s cn52xxp1; - struct cvmx_agl_gmx_tx_jam_s cn56xx; - struct cvmx_agl_gmx_tx_jam_s cn56xxp1; - struct cvmx_agl_gmx_tx_jam_s cn61xx; - struct cvmx_agl_gmx_tx_jam_s cn63xx; - struct cvmx_agl_gmx_tx_jam_s cn63xxp1; - struct cvmx_agl_gmx_tx_jam_s cn66xx; - struct cvmx_agl_gmx_tx_jam_s cn68xx; - struct cvmx_agl_gmx_tx_jam_s cn68xxp1; }; union cvmx_agl_gmx_tx_lfsr { @@ -2289,16 +1635,6 @@ union cvmx_agl_gmx_tx_lfsr { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_tx_lfsr_s cn52xx; - struct cvmx_agl_gmx_tx_lfsr_s cn52xxp1; - struct cvmx_agl_gmx_tx_lfsr_s cn56xx; - struct cvmx_agl_gmx_tx_lfsr_s cn56xxp1; - struct cvmx_agl_gmx_tx_lfsr_s cn61xx; - struct cvmx_agl_gmx_tx_lfsr_s cn63xx; - struct cvmx_agl_gmx_tx_lfsr_s cn63xxp1; - struct cvmx_agl_gmx_tx_lfsr_s cn66xx; - struct cvmx_agl_gmx_tx_lfsr_s cn68xx; - struct cvmx_agl_gmx_tx_lfsr_s cn68xxp1; }; union cvmx_agl_gmx_tx_ovr_bp { @@ -2320,8 +1656,6 @@ union cvmx_agl_gmx_tx_ovr_bp { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_agl_gmx_tx_ovr_bp_s cn52xx; - struct cvmx_agl_gmx_tx_ovr_bp_s cn52xxp1; struct cvmx_agl_gmx_tx_ovr_bp_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -2339,13 +1673,6 @@ union cvmx_agl_gmx_tx_ovr_bp { uint64_t reserved_9_63:55; #endif } cn56xx; - struct cvmx_agl_gmx_tx_ovr_bp_cn56xx cn56xxp1; - struct cvmx_agl_gmx_tx_ovr_bp_s cn61xx; - struct cvmx_agl_gmx_tx_ovr_bp_s cn63xx; - struct cvmx_agl_gmx_tx_ovr_bp_s cn63xxp1; - struct cvmx_agl_gmx_tx_ovr_bp_s cn66xx; - struct cvmx_agl_gmx_tx_ovr_bp_s cn68xx; - struct cvmx_agl_gmx_tx_ovr_bp_s cn68xxp1; }; union cvmx_agl_gmx_tx_pause_pkt_dmac { @@ -2359,16 +1686,6 @@ union cvmx_agl_gmx_tx_pause_pkt_dmac { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn52xx; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn52xxp1; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn56xx; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn56xxp1; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn61xx; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn63xx; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn63xxp1; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn66xx; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn68xx; - struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn68xxp1; }; union cvmx_agl_gmx_tx_pause_pkt_type { @@ -2382,16 +1699,6 @@ union cvmx_agl_gmx_tx_pause_pkt_type { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn52xx; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn52xxp1; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn56xx; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn56xxp1; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn61xx; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn63xx; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn63xxp1; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn66xx; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn68xx; - struct cvmx_agl_gmx_tx_pause_pkt_type_s cn68xxp1; }; union cvmx_agl_prtx_ctl { @@ -2447,12 +1754,6 @@ union cvmx_agl_prtx_ctl { uint64_t drv_byp:1; #endif } s; - struct cvmx_agl_prtx_ctl_s cn61xx; - struct cvmx_agl_prtx_ctl_s cn63xx; - struct cvmx_agl_prtx_ctl_s cn63xxp1; - struct cvmx_agl_prtx_ctl_s cn66xx; - struct cvmx_agl_prtx_ctl_s cn68xx; - struct cvmx_agl_prtx_ctl_s cn68xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-asxx-defs.h b/arch/mips/include/asm/octeon/cvmx-asxx-defs.h index 1eef155979f3..70f4a5729581 100644 --- a/arch/mips/include/asm/octeon/cvmx-asxx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-asxx-defs.h @@ -68,9 +68,6 @@ union cvmx_asxx_gmii_rx_clk_set { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_gmii_rx_clk_set_s cn30xx; - struct cvmx_asxx_gmii_rx_clk_set_s cn31xx; - struct cvmx_asxx_gmii_rx_clk_set_s cn50xx; }; union cvmx_asxx_gmii_rx_dat_set { @@ -84,9 +81,6 @@ union cvmx_asxx_gmii_rx_dat_set { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_gmii_rx_dat_set_s cn30xx; - struct cvmx_asxx_gmii_rx_dat_set_s cn31xx; - struct cvmx_asxx_gmii_rx_dat_set_s cn50xx; }; union cvmx_asxx_int_en { @@ -121,12 +115,6 @@ union cvmx_asxx_int_en { uint64_t reserved_11_63:53; #endif } cn30xx; - struct cvmx_asxx_int_en_cn30xx cn31xx; - struct cvmx_asxx_int_en_s cn38xx; - struct cvmx_asxx_int_en_s cn38xxp2; - struct cvmx_asxx_int_en_cn30xx cn50xx; - struct cvmx_asxx_int_en_s cn58xx; - struct cvmx_asxx_int_en_s cn58xxp1; }; union cvmx_asxx_int_reg { @@ -161,12 +149,6 @@ union cvmx_asxx_int_reg { uint64_t reserved_11_63:53; #endif } cn30xx; - struct cvmx_asxx_int_reg_cn30xx cn31xx; - struct cvmx_asxx_int_reg_s cn38xx; - struct cvmx_asxx_int_reg_s cn38xxp2; - struct cvmx_asxx_int_reg_cn30xx cn50xx; - struct cvmx_asxx_int_reg_s cn58xx; - struct cvmx_asxx_int_reg_s cn58xxp1; }; union cvmx_asxx_mii_rx_dat_set { @@ -180,8 +162,6 @@ union cvmx_asxx_mii_rx_dat_set { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_mii_rx_dat_set_s cn30xx; - struct cvmx_asxx_mii_rx_dat_set_s cn50xx; }; union cvmx_asxx_prt_loop { @@ -210,12 +190,6 @@ union cvmx_asxx_prt_loop { uint64_t reserved_7_63:57; #endif } cn30xx; - struct cvmx_asxx_prt_loop_cn30xx cn31xx; - struct cvmx_asxx_prt_loop_s cn38xx; - struct cvmx_asxx_prt_loop_s cn38xxp2; - struct cvmx_asxx_prt_loop_cn30xx cn50xx; - struct cvmx_asxx_prt_loop_s cn58xx; - struct cvmx_asxx_prt_loop_s cn58xxp1; }; union cvmx_asxx_rld_bypass { @@ -229,10 +203,6 @@ union cvmx_asxx_rld_bypass { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_asxx_rld_bypass_s cn38xx; - struct cvmx_asxx_rld_bypass_s cn38xxp2; - struct cvmx_asxx_rld_bypass_s cn58xx; - struct cvmx_asxx_rld_bypass_s cn58xxp1; }; union cvmx_asxx_rld_bypass_setting { @@ -246,10 +216,6 @@ union cvmx_asxx_rld_bypass_setting { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_rld_bypass_setting_s cn38xx; - struct cvmx_asxx_rld_bypass_setting_s cn38xxp2; - struct cvmx_asxx_rld_bypass_setting_s cn58xx; - struct cvmx_asxx_rld_bypass_setting_s cn58xxp1; }; union cvmx_asxx_rld_comp { @@ -276,9 +242,6 @@ union cvmx_asxx_rld_comp { uint64_t reserved_8_63:56; #endif } cn38xx; - struct cvmx_asxx_rld_comp_cn38xx cn38xxp2; - struct cvmx_asxx_rld_comp_s cn58xx; - struct cvmx_asxx_rld_comp_s cn58xxp1; }; union cvmx_asxx_rld_data_drv { @@ -294,10 +257,6 @@ union cvmx_asxx_rld_data_drv { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_asxx_rld_data_drv_s cn38xx; - struct cvmx_asxx_rld_data_drv_s cn38xxp2; - struct cvmx_asxx_rld_data_drv_s cn58xx; - struct cvmx_asxx_rld_data_drv_s cn58xxp1; }; union cvmx_asxx_rld_fcram_mode { @@ -311,8 +270,6 @@ union cvmx_asxx_rld_fcram_mode { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_asxx_rld_fcram_mode_s cn38xx; - struct cvmx_asxx_rld_fcram_mode_s cn38xxp2; }; union cvmx_asxx_rld_nctl_strong { @@ -326,10 +283,6 @@ union cvmx_asxx_rld_nctl_strong { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_rld_nctl_strong_s cn38xx; - struct cvmx_asxx_rld_nctl_strong_s cn38xxp2; - struct cvmx_asxx_rld_nctl_strong_s cn58xx; - struct cvmx_asxx_rld_nctl_strong_s cn58xxp1; }; union cvmx_asxx_rld_nctl_weak { @@ -343,10 +296,6 @@ union cvmx_asxx_rld_nctl_weak { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_rld_nctl_weak_s cn38xx; - struct cvmx_asxx_rld_nctl_weak_s cn38xxp2; - struct cvmx_asxx_rld_nctl_weak_s cn58xx; - struct cvmx_asxx_rld_nctl_weak_s cn58xxp1; }; union cvmx_asxx_rld_pctl_strong { @@ -360,10 +309,6 @@ union cvmx_asxx_rld_pctl_strong { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_rld_pctl_strong_s cn38xx; - struct cvmx_asxx_rld_pctl_strong_s cn38xxp2; - struct cvmx_asxx_rld_pctl_strong_s cn58xx; - struct cvmx_asxx_rld_pctl_strong_s cn58xxp1; }; union cvmx_asxx_rld_pctl_weak { @@ -377,10 +322,6 @@ union cvmx_asxx_rld_pctl_weak { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_rld_pctl_weak_s cn38xx; - struct cvmx_asxx_rld_pctl_weak_s cn38xxp2; - struct cvmx_asxx_rld_pctl_weak_s cn58xx; - struct cvmx_asxx_rld_pctl_weak_s cn58xxp1; }; union cvmx_asxx_rld_setting { @@ -411,9 +352,6 @@ union cvmx_asxx_rld_setting { uint64_t reserved_5_63:59; #endif } cn38xx; - struct cvmx_asxx_rld_setting_cn38xx cn38xxp2; - struct cvmx_asxx_rld_setting_s cn58xx; - struct cvmx_asxx_rld_setting_s cn58xxp1; }; union cvmx_asxx_rx_clk_setx { @@ -427,13 +365,6 @@ union cvmx_asxx_rx_clk_setx { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_rx_clk_setx_s cn30xx; - struct cvmx_asxx_rx_clk_setx_s cn31xx; - struct cvmx_asxx_rx_clk_setx_s cn38xx; - struct cvmx_asxx_rx_clk_setx_s cn38xxp2; - struct cvmx_asxx_rx_clk_setx_s cn50xx; - struct cvmx_asxx_rx_clk_setx_s cn58xx; - struct cvmx_asxx_rx_clk_setx_s cn58xxp1; }; union cvmx_asxx_rx_prt_en { @@ -456,12 +387,6 @@ union cvmx_asxx_rx_prt_en { uint64_t reserved_3_63:61; #endif } cn30xx; - struct cvmx_asxx_rx_prt_en_cn30xx cn31xx; - struct cvmx_asxx_rx_prt_en_s cn38xx; - struct cvmx_asxx_rx_prt_en_s cn38xxp2; - struct cvmx_asxx_rx_prt_en_cn30xx cn50xx; - struct cvmx_asxx_rx_prt_en_s cn58xx; - struct cvmx_asxx_rx_prt_en_s cn58xxp1; }; union cvmx_asxx_rx_wol { @@ -477,8 +402,6 @@ union cvmx_asxx_rx_wol { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_asxx_rx_wol_s cn38xx; - struct cvmx_asxx_rx_wol_s cn38xxp2; }; union cvmx_asxx_rx_wol_msk { @@ -490,8 +413,6 @@ union cvmx_asxx_rx_wol_msk { uint64_t msk:64; #endif } s; - struct cvmx_asxx_rx_wol_msk_s cn38xx; - struct cvmx_asxx_rx_wol_msk_s cn38xxp2; }; union cvmx_asxx_rx_wol_powok { @@ -505,8 +426,6 @@ union cvmx_asxx_rx_wol_powok { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_asxx_rx_wol_powok_s cn38xx; - struct cvmx_asxx_rx_wol_powok_s cn38xxp2; }; union cvmx_asxx_rx_wol_sig { @@ -520,8 +439,6 @@ union cvmx_asxx_rx_wol_sig { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_asxx_rx_wol_sig_s cn38xx; - struct cvmx_asxx_rx_wol_sig_s cn38xxp2; }; union cvmx_asxx_tx_clk_setx { @@ -535,13 +452,6 @@ union cvmx_asxx_tx_clk_setx { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_asxx_tx_clk_setx_s cn30xx; - struct cvmx_asxx_tx_clk_setx_s cn31xx; - struct cvmx_asxx_tx_clk_setx_s cn38xx; - struct cvmx_asxx_tx_clk_setx_s cn38xxp2; - struct cvmx_asxx_tx_clk_setx_s cn50xx; - struct cvmx_asxx_tx_clk_setx_s cn58xx; - struct cvmx_asxx_tx_clk_setx_s cn58xxp1; }; union cvmx_asxx_tx_comp_byp { @@ -566,7 +476,6 @@ union cvmx_asxx_tx_comp_byp { uint64_t reserved_9_63:55; #endif } cn30xx; - struct cvmx_asxx_tx_comp_byp_cn30xx cn31xx; struct cvmx_asxx_tx_comp_byp_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_8_63:56; @@ -578,7 +487,6 @@ union cvmx_asxx_tx_comp_byp { uint64_t reserved_8_63:56; #endif } cn38xx; - struct cvmx_asxx_tx_comp_byp_cn38xx cn38xxp2; struct cvmx_asxx_tx_comp_byp_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63:47; @@ -609,7 +517,6 @@ union cvmx_asxx_tx_comp_byp { uint64_t reserved_13_63:51; #endif } cn58xx; - struct cvmx_asxx_tx_comp_byp_cn58xx cn58xxp1; }; union cvmx_asxx_tx_hi_waterx { @@ -632,12 +539,6 @@ union cvmx_asxx_tx_hi_waterx { uint64_t reserved_3_63:61; #endif } cn30xx; - struct cvmx_asxx_tx_hi_waterx_cn30xx cn31xx; - struct cvmx_asxx_tx_hi_waterx_s cn38xx; - struct cvmx_asxx_tx_hi_waterx_s cn38xxp2; - struct cvmx_asxx_tx_hi_waterx_cn30xx cn50xx; - struct cvmx_asxx_tx_hi_waterx_s cn58xx; - struct cvmx_asxx_tx_hi_waterx_s cn58xxp1; }; union cvmx_asxx_tx_prt_en { @@ -660,12 +561,6 @@ union cvmx_asxx_tx_prt_en { uint64_t reserved_3_63:61; #endif } cn30xx; - struct cvmx_asxx_tx_prt_en_cn30xx cn31xx; - struct cvmx_asxx_tx_prt_en_s cn38xx; - struct cvmx_asxx_tx_prt_en_s cn38xxp2; - struct cvmx_asxx_tx_prt_en_cn30xx cn50xx; - struct cvmx_asxx_tx_prt_en_s cn58xx; - struct cvmx_asxx_tx_prt_en_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-bootmem.h b/arch/mips/include/asm/octeon/cvmx-bootmem.h index 72d2e403a6e4..689a82cac740 100644 --- a/arch/mips/include/asm/octeon/cvmx-bootmem.h +++ b/arch/mips/include/asm/octeon/cvmx-bootmem.h @@ -145,18 +145,6 @@ struct cvmx_bootmem_desc { */ extern int cvmx_bootmem_init(void *mem_desc_ptr); -/** - * Allocate a block of memory from the free list that was passed - * to the application by the bootloader. - * This is an allocate-only algorithm, so freeing memory is not possible. - * - * @size: Size in bytes of block to allocate - * @alignment: Alignment required - must be power of 2 - * - * Returns pointer to block of memory, NULL on error - */ -extern void *cvmx_bootmem_alloc(uint64_t size, uint64_t alignment); - /** * Allocate a block of memory from the free list that was * passed to the application by the bootloader at a specific @@ -173,22 +161,6 @@ extern void *cvmx_bootmem_alloc(uint64_t size, uint64_t alignment); extern void *cvmx_bootmem_alloc_address(uint64_t size, uint64_t address, uint64_t alignment); -/** - * Allocate a block of memory from the free list that was - * passed to the application by the bootloader within a specified - * address range. This is an allocate-only algorithm, so - * freeing memory is not possible. Allocation will fail if - * memory cannot be allocated in the requested range. - * - * @size: Size in bytes of block to allocate - * @min_addr: defines the minimum address of the range - * @max_addr: defines the maximum address of the range - * @alignment: Alignment required - must be power of 2 - * Returns pointer to block of memory, NULL on error - */ -extern void *cvmx_bootmem_alloc_range(uint64_t size, uint64_t alignment, - uint64_t min_addr, uint64_t max_addr); - /** * Frees a previously allocated named bootmem block. * @@ -214,27 +186,6 @@ extern void *cvmx_bootmem_alloc_range(uint64_t size, uint64_t alignment, extern void *cvmx_bootmem_alloc_named(uint64_t size, uint64_t alignment, char *name); - - -/** - * Allocate a block of memory from the free list that was passed - * to the application by the bootloader, and assign it a name in the - * global named block table. (part of the cvmx_bootmem_descriptor_t structure) - * Named blocks can later be freed. - * - * @size: Size in bytes of block to allocate - * @address: Physical address to allocate memory at. If this - * memory is not available, the allocation fails. - * @name: name of block - must be less than CVMX_BOOTMEM_NAME_LEN - * bytes - * - * Returns a pointer to block of memory, NULL on error - */ -extern void *cvmx_bootmem_alloc_named_address(uint64_t size, uint64_t address, - char *name); - - - /** * Allocate a block of memory from a specific range of the free list * that was passed to the application by the bootloader, and assign it @@ -350,33 +301,6 @@ int64_t cvmx_bootmem_phy_named_block_alloc(uint64_t size, uint64_t min_addr, uint64_t alignment, char *name, uint32_t flags); -/** - * Finds a named memory block by name. - * Also used for finding an unused entry in the named block table. - * - * @name: Name of memory block to find. If NULL pointer given, then - * finds unused descriptor, if available. - * - * @flags: Flags to control options for the allocation. - * - * Returns Pointer to memory block descriptor, NULL if not found. - * If NULL returned when name parameter is NULL, then no memory - * block descriptors are available. - */ -struct cvmx_bootmem_named_block_desc * -cvmx_bootmem_phy_named_block_find(char *name, uint32_t flags); - -/** - * Frees a named block. - * - * @name: name of block to free - * @flags: flags for passing options - * - * Returns 0 on failure - * 1 on success - */ -int cvmx_bootmem_phy_named_block_free(char *name, uint32_t flags); - /** * Frees a block to the bootmem allocator list. This must * be used with care, as the size provided must match the size diff --git a/arch/mips/include/asm/octeon/cvmx-ciu2-defs.h b/arch/mips/include/asm/octeon/cvmx-ciu2-defs.h index 148bc9a0085d..5babd88d4110 100644 --- a/arch/mips/include/asm/octeon/cvmx-ciu2-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-ciu2-defs.h @@ -28,7081 +28,21 @@ #ifndef __CVMX_CIU2_DEFS_H__ #define __CVMX_CIU2_DEFS_H__ -#define CVMX_CIU2_ACK_IOX_INT(block_id) (CVMX_ADD_IO_SEG(0x00010701080C0800ull) + ((block_id) & 1) * 0x200000ull) #define CVMX_CIU2_ACK_PPX_IP2(block_id) (CVMX_ADD_IO_SEG(0x00010701000C0000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_ACK_PPX_IP3(block_id) (CVMX_ADD_IO_SEG(0x00010701000C0200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_ACK_PPX_IP4(block_id) (CVMX_ADD_IO_SEG(0x00010701000C0400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070108097800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_GPIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B7800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_GPIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A7800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070108094800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_IO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B4800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_IO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A4800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070108098800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MBOX_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B8800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MBOX_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A8800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070108095800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MEM_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B5800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MEM_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A5800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070108093800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B3800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_MIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A3800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070108096800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_PKT_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B6800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_PKT_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A6800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070108092800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_RML_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B2800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_RML_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A2800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070108091800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_WDOG_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B1800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_WDOG_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A1800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070108090800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_WRKQ_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701080B0800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_IOX_INT_WRKQ_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701080A0800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100097000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_GPIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B7000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_GPIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A7000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100094000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_IO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B4000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_IO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A4000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070100098000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MBOX_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B8000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MBOX_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A8000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100095000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MEM_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B5000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MEM_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A5000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100093000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B3000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_MIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A3000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100096000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_PKT_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B6000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_PKT_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A6000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP2_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100092000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_RML_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B2000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_RML_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A2000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP2_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100091000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_WDOG_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B1000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP2_WDOG_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A1000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP2_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100090000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP2_WRKQ_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B0000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP2_WRKQ_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A0000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100097200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_GPIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B7200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_GPIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A7200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100094200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_IO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B4200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_IO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A4200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070100098200ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP3_MBOX_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B8200ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_EN_PPX_IP3_MBOX_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A8200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100095200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MEM_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B5200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MEM_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A5200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100093200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B3200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_MIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A3200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100096200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_PKT_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B6200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_PKT_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A6200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100092200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_RML_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B2200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_RML_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A2200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100091200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_WDOG_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B1200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_WDOG_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A1200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100090200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_WRKQ_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B0200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP3_WRKQ_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A0200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100097400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_GPIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B7400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_GPIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A7400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100094400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_IO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B4400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_IO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A4400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070100098400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MBOX_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B8400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MBOX_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A8400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100095400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MEM_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B5400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MEM_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A5400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100093400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MIO_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B3400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_MIO_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A3400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100096400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_PKT_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B6400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_PKT_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A6400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100092400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_RML_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B2400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_RML_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A2400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100091400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_WDOG_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B1400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_WDOG_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A1400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100090400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_WRKQ_W1C(block_id) (CVMX_ADD_IO_SEG(0x00010701000B0400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_EN_PPX_IP4_WRKQ_W1S(block_id) (CVMX_ADD_IO_SEG(0x00010701000A0400ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_INTR_CIU_READY (CVMX_ADD_IO_SEG(0x0001070100102008ull)) -#define CVMX_CIU2_INTR_RAM_ECC_CTL (CVMX_ADD_IO_SEG(0x0001070100102010ull)) -#define CVMX_CIU2_INTR_RAM_ECC_ST (CVMX_ADD_IO_SEG(0x0001070100102018ull)) -#define CVMX_CIU2_INTR_SLOWDOWN (CVMX_ADD_IO_SEG(0x0001070100102000ull)) -#define CVMX_CIU2_MSIRED_PPX_IP2(block_id) (CVMX_ADD_IO_SEG(0x00010701000C1000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_MSIRED_PPX_IP3(block_id) (CVMX_ADD_IO_SEG(0x00010701000C1200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_MSIRED_PPX_IP4(block_id) (CVMX_ADD_IO_SEG(0x00010701000C1400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_MSI_RCVX(offset) (CVMX_ADD_IO_SEG(0x00010701000C2000ull) + ((offset) & 255) * 8) -#define CVMX_CIU2_MSI_SELX(offset) (CVMX_ADD_IO_SEG(0x00010701000C3000ull) + ((offset) & 255) * 8) -#define CVMX_CIU2_RAW_IOX_INT_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070108047800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070108044800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070108045800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070108043800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070108046800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070108042800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070108041800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_IOX_INT_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070108040800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100047000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100044000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100045000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100043000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100046000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100042000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP2_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100041000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_RAW_PPX_IP2_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100040000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100047200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100044200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100045200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100043200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100046200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100042200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100041200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP3_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100040200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100047400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100044400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100045400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100043400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100046400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100042400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100041400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_RAW_PPX_IP4_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100040400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070108087800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070108084800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070108088800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070108085800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070108083800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070108086800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070108082800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070108081800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_IOX_INT_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070108080800ull) + ((block_id) & 1) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP2_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100087000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP2_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100084000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP2_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070100088000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP2_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100085000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP2_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100083000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP2_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100086000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_SRC_PPX_IP2_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100082000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_SRC_PPX_IP2_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100081000ull) + ((block_id) & 31) * 0x200000ull) #define CVMX_CIU2_SRC_PPX_IP2_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100080000ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100087200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100084200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070100088200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100085200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100083200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100086200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100082200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100081200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP3_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100080200ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_GPIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100087400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_IO(block_id) (CVMX_ADD_IO_SEG(0x0001070100084400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_MBOX(block_id) (CVMX_ADD_IO_SEG(0x0001070100088400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_MEM(block_id) (CVMX_ADD_IO_SEG(0x0001070100085400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_MIO(block_id) (CVMX_ADD_IO_SEG(0x0001070100083400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_PKT(block_id) (CVMX_ADD_IO_SEG(0x0001070100086400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_RML(block_id) (CVMX_ADD_IO_SEG(0x0001070100082400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_WDOG(block_id) (CVMX_ADD_IO_SEG(0x0001070100081400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SRC_PPX_IP4_WRKQ(block_id) (CVMX_ADD_IO_SEG(0x0001070100080400ull) + ((block_id) & 31) * 0x200000ull) -#define CVMX_CIU2_SUM_IOX_INT(offset) (CVMX_ADD_IO_SEG(0x0001070100000800ull) + ((offset) & 1) * 8) #define CVMX_CIU2_SUM_PPX_IP2(offset) (CVMX_ADD_IO_SEG(0x0001070100000000ull) + ((offset) & 31) * 8) #define CVMX_CIU2_SUM_PPX_IP3(offset) (CVMX_ADD_IO_SEG(0x0001070100000200ull) + ((offset) & 31) * 8) -#define CVMX_CIU2_SUM_PPX_IP4(offset) (CVMX_ADD_IO_SEG(0x0001070100000400ull) + ((offset) & 31) * 8) - -union cvmx_ciu2_ack_iox_int { - uint64_t u64; - struct cvmx_ciu2_ack_iox_int_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t ack:1; -#else - uint64_t ack:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_ciu2_ack_iox_int_s cn68xx; - struct cvmx_ciu2_ack_iox_int_s cn68xxp1; -}; - -union cvmx_ciu2_ack_ppx_ip2 { - uint64_t u64; - struct cvmx_ciu2_ack_ppx_ip2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t ack:1; -#else - uint64_t ack:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_ciu2_ack_ppx_ip2_s cn68xx; - struct cvmx_ciu2_ack_ppx_ip2_s cn68xxp1; -}; - -union cvmx_ciu2_ack_ppx_ip3 { - uint64_t u64; - struct cvmx_ciu2_ack_ppx_ip3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t ack:1; -#else - uint64_t ack:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_ciu2_ack_ppx_ip3_s cn68xx; - struct cvmx_ciu2_ack_ppx_ip3_s cn68xxp1; -}; - -union cvmx_ciu2_ack_ppx_ip4 { - uint64_t u64; - struct cvmx_ciu2_ack_ppx_ip4_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t ack:1; -#else - uint64_t ack:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_ciu2_ack_ppx_ip4_s cn68xx; - struct cvmx_ciu2_ack_ppx_ip4_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_gpio { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_iox_int_gpio_s cn68xx; - struct cvmx_ciu2_en_iox_int_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_gpio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_gpio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_iox_int_gpio_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_gpio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_gpio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_gpio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_iox_int_gpio_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_gpio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_io { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_iox_int_io_s cn68xx; - struct cvmx_ciu2_en_iox_int_io_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_io_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_io_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_iox_int_io_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_io_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_io_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_io_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_iox_int_io_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_io_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mbox { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mbox_s cn68xx; - struct cvmx_ciu2_en_iox_int_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mbox_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mbox_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mbox_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_mbox_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mbox_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mbox_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mbox_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_mbox_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mem { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mem_s cn68xx; - struct cvmx_ciu2_en_iox_int_mem_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mem_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mem_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mem_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_mem_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mem_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mem_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mem_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_mem_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mio { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mio_s cn68xx; - struct cvmx_ciu2_en_iox_int_mio_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mio_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_mio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_mio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_mio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_iox_int_mio_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_mio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_pkt { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_iox_int_pkt_s cn68xx; - struct cvmx_ciu2_en_iox_int_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_pkt_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_pkt_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_iox_int_pkt_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_pkt_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_pkt_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_pkt_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_iox_int_pkt_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_pkt_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_rml { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_iox_int_rml_s cn68xx; - struct cvmx_ciu2_en_iox_int_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_rml_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_rml_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_iox_int_rml_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_rml_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_rml_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_rml_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_iox_int_rml_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_rml_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_wdog { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_iox_int_wdog_s cn68xx; - struct cvmx_ciu2_en_iox_int_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_wdog_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_wdog_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_iox_int_wdog_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_wdog_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_wdog_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_wdog_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_iox_int_wdog_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_wdog_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_wrkq { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_iox_int_wrkq_s cn68xx; - struct cvmx_ciu2_en_iox_int_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_wrkq_w1c { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_wrkq_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_iox_int_wrkq_w1c_s cn68xx; - struct cvmx_ciu2_en_iox_int_wrkq_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_iox_int_wrkq_w1s { - uint64_t u64; - struct cvmx_ciu2_en_iox_int_wrkq_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_iox_int_wrkq_w1s_s cn68xx; - struct cvmx_ciu2_en_iox_int_wrkq_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_gpio { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_gpio_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_gpio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_gpio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_gpio_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_gpio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_gpio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_gpio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_gpio_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_gpio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_io { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_io_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_io_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_io_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_io_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_io_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_io_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_io_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_io_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_io_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_io_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mbox { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mbox_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mbox_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mbox_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mbox_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mbox_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mbox_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mbox_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mbox_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mbox_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mem { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mem_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mem_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mem_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mem_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mem_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mem_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mem_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mem_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mem_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mem_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mio { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mio_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mio_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mio_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_mio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_mio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_mio_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_mio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_pkt { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_pkt_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_pkt_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_pkt_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_pkt_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_pkt_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_pkt_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_pkt_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_pkt_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_pkt_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_rml { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_rml_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_rml_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_rml_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_rml_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_rml_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_rml_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_rml_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_rml_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_rml_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_wdog { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_wdog_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_wdog_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_wdog_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_wdog_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_wdog_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_wdog_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_wdog_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_wdog_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_wdog_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_wrkq { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_wrkq_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_wrkq_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_wrkq_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_wrkq_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_wrkq_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip2_wrkq_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip2_wrkq_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip2_wrkq_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip2_wrkq_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_gpio { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_gpio_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_gpio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_gpio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_gpio_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_gpio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_gpio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_gpio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_gpio_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_gpio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_io { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_io_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_io_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_io_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_io_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_io_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_io_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_io_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_io_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_io_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_io_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mbox { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mbox_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mbox_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mbox_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mbox_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mbox_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mbox_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mbox_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mbox_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mbox_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mem { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mem_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mem_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mem_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mem_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mem_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mem_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mem_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mem_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mem_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mem_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mio { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mio_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mio_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mio_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_mio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_mio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_mio_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_mio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_pkt { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_pkt_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_pkt_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_pkt_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_pkt_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_pkt_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_pkt_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_pkt_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_pkt_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_pkt_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_rml { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_rml_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_rml_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_rml_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_rml_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_rml_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_rml_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_rml_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_rml_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_rml_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_wdog { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_wdog_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_wdog_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_wdog_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_wdog_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_wdog_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_wdog_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_wdog_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_wdog_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_wdog_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_wrkq { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_wrkq_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_wrkq_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_wrkq_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_wrkq_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_wrkq_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip3_wrkq_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip3_wrkq_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip3_wrkq_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip3_wrkq_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_gpio { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_gpio_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_gpio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_gpio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_gpio_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_gpio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_gpio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_gpio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_gpio_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_gpio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_io { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_io_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_io_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_io_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_io_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_io_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_io_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_io_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_io_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_io_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_io_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mbox { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mbox_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mbox_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mbox_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mbox_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mbox_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mbox_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mbox_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mbox_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mbox_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mem { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mem_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mem_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mem_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mem_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mem_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mem_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mem_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mem_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mem_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mem_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mio { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mio_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mio_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mio_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mio_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mio_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mio_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_mio_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_mio_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_mio_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_mio_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_pkt { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_pkt_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_pkt_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_pkt_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_pkt_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_pkt_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_pkt_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_pkt_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_pkt_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_pkt_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_rml { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_rml_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_rml_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_rml_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_rml_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_rml_w1c_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_rml_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_rml_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_rml_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_rml_w1s_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_wdog { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_wdog_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_wdog_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_wdog_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_wdog_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_wdog_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_wdog_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_wdog_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_wdog_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_wdog_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_wrkq { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_wrkq_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_wrkq_w1c { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_wrkq_w1c_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_wrkq_w1c_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_wrkq_w1c_s cn68xxp1; -}; - -union cvmx_ciu2_en_ppx_ip4_wrkq_w1s { - uint64_t u64; - struct cvmx_ciu2_en_ppx_ip4_wrkq_w1s_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_en_ppx_ip4_wrkq_w1s_s cn68xx; - struct cvmx_ciu2_en_ppx_ip4_wrkq_w1s_s cn68xxp1; -}; - -union cvmx_ciu2_intr_ciu_ready { - uint64_t u64; - struct cvmx_ciu2_intr_ciu_ready_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t ready:1; -#else - uint64_t ready:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_ciu2_intr_ciu_ready_s cn68xx; - struct cvmx_ciu2_intr_ciu_ready_s cn68xxp1; -}; - -union cvmx_ciu2_intr_ram_ecc_ctl { - uint64_t u64; - struct cvmx_ciu2_intr_ram_ecc_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t flip_synd:2; - uint64_t ecc_ena:1; -#else - uint64_t ecc_ena:1; - uint64_t flip_synd:2; - uint64_t reserved_3_63:61; -#endif - } s; - struct cvmx_ciu2_intr_ram_ecc_ctl_s cn68xx; - struct cvmx_ciu2_intr_ram_ecc_ctl_s cn68xxp1; -}; - -union cvmx_ciu2_intr_ram_ecc_st { - uint64_t u64; - struct cvmx_ciu2_intr_ram_ecc_st_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_23_63:41; - uint64_t addr:7; - uint64_t reserved_13_15:3; - uint64_t syndrom:9; - uint64_t reserved_2_3:2; - uint64_t dbe:1; - uint64_t sbe:1; -#else - uint64_t sbe:1; - uint64_t dbe:1; - uint64_t reserved_2_3:2; - uint64_t syndrom:9; - uint64_t reserved_13_15:3; - uint64_t addr:7; - uint64_t reserved_23_63:41; -#endif - } s; - struct cvmx_ciu2_intr_ram_ecc_st_s cn68xx; - struct cvmx_ciu2_intr_ram_ecc_st_s cn68xxp1; -}; - -union cvmx_ciu2_intr_slowdown { - uint64_t u64; - struct cvmx_ciu2_intr_slowdown_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t ctl:3; -#else - uint64_t ctl:3; - uint64_t reserved_3_63:61; -#endif - } s; - struct cvmx_ciu2_intr_slowdown_s cn68xx; - struct cvmx_ciu2_intr_slowdown_s cn68xxp1; -}; - -union cvmx_ciu2_msi_rcvx { - uint64_t u64; - struct cvmx_ciu2_msi_rcvx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t msi_rcv:1; -#else - uint64_t msi_rcv:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_ciu2_msi_rcvx_s cn68xx; - struct cvmx_ciu2_msi_rcvx_s cn68xxp1; -}; - -union cvmx_ciu2_msi_selx { - uint64_t u64; - struct cvmx_ciu2_msi_selx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_13_63:51; - uint64_t pp_num:5; - uint64_t reserved_6_7:2; - uint64_t ip_num:2; - uint64_t reserved_1_3:3; - uint64_t en:1; -#else - uint64_t en:1; - uint64_t reserved_1_3:3; - uint64_t ip_num:2; - uint64_t reserved_6_7:2; - uint64_t pp_num:5; - uint64_t reserved_13_63:51; -#endif - } s; - struct cvmx_ciu2_msi_selx_s cn68xx; - struct cvmx_ciu2_msi_selx_s cn68xxp1; -}; - -union cvmx_ciu2_msired_ppx_ip2 { - uint64_t u64; - struct cvmx_ciu2_msired_ppx_ip2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_21_63:43; - uint64_t intr:1; - uint64_t reserved_17_19:3; - uint64_t newint:1; - uint64_t reserved_8_15:8; - uint64_t msi_num:8; -#else - uint64_t msi_num:8; - uint64_t reserved_8_15:8; - uint64_t newint:1; - uint64_t reserved_17_19:3; - uint64_t intr:1; - uint64_t reserved_21_63:43; -#endif - } s; - struct cvmx_ciu2_msired_ppx_ip2_s cn68xx; - struct cvmx_ciu2_msired_ppx_ip2_s cn68xxp1; -}; - -union cvmx_ciu2_msired_ppx_ip3 { - uint64_t u64; - struct cvmx_ciu2_msired_ppx_ip3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_21_63:43; - uint64_t intr:1; - uint64_t reserved_17_19:3; - uint64_t newint:1; - uint64_t reserved_8_15:8; - uint64_t msi_num:8; -#else - uint64_t msi_num:8; - uint64_t reserved_8_15:8; - uint64_t newint:1; - uint64_t reserved_17_19:3; - uint64_t intr:1; - uint64_t reserved_21_63:43; -#endif - } s; - struct cvmx_ciu2_msired_ppx_ip3_s cn68xx; - struct cvmx_ciu2_msired_ppx_ip3_s cn68xxp1; -}; - -union cvmx_ciu2_msired_ppx_ip4 { - uint64_t u64; - struct cvmx_ciu2_msired_ppx_ip4_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_21_63:43; - uint64_t intr:1; - uint64_t reserved_17_19:3; - uint64_t newint:1; - uint64_t reserved_8_15:8; - uint64_t msi_num:8; -#else - uint64_t msi_num:8; - uint64_t reserved_8_15:8; - uint64_t newint:1; - uint64_t reserved_17_19:3; - uint64_t intr:1; - uint64_t reserved_21_63:43; -#endif - } s; - struct cvmx_ciu2_msired_ppx_ip4_s cn68xx; - struct cvmx_ciu2_msired_ppx_ip4_s cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_gpio { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_gpio_s cn68xx; - struct cvmx_ciu2_raw_iox_int_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_io { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_io_s cn68xx; - struct cvmx_ciu2_raw_iox_int_io_s cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_mem { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_mem_s cn68xx; - struct cvmx_ciu2_raw_iox_int_mem_s cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_mio { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_mio_s cn68xx; - struct cvmx_ciu2_raw_iox_int_mio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_pkt { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_pkt_s cn68xx; - struct cvmx_ciu2_raw_iox_int_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_rml { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_rml_s cn68xx; - struct cvmx_ciu2_raw_iox_int_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_wdog { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_wdog_s cn68xx; - struct cvmx_ciu2_raw_iox_int_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_raw_iox_int_wrkq { - uint64_t u64; - struct cvmx_ciu2_raw_iox_int_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_raw_iox_int_wrkq_s cn68xx; - struct cvmx_ciu2_raw_iox_int_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_gpio { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_gpio_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_io { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_io_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_io_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_mem { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_mem_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_mem_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_mio { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_mio_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_mio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_pkt { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_pkt_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_rml { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_rml_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_wdog { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_wdog_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip2_wrkq { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip2_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip2_wrkq_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip2_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_gpio { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_gpio_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_io { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_io_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_io_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_mem { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_mem_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_mem_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_mio { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_mio_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_mio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_pkt { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_pkt_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_rml { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_rml_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_wdog { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_wdog_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip3_wrkq { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip3_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip3_wrkq_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip3_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_gpio { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_gpio_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_io { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_io_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_io_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_mem { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_mem_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_mem_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_mio { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_mio_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_mio_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_pkt { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_pkt_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_rml { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_rml_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_wdog { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_wdog_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_raw_ppx_ip4_wrkq { - uint64_t u64; - struct cvmx_ciu2_raw_ppx_ip4_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_raw_ppx_ip4_wrkq_s cn68xx; - struct cvmx_ciu2_raw_ppx_ip4_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_gpio { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_src_iox_int_gpio_s cn68xx; - struct cvmx_ciu2_src_iox_int_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_io { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_src_iox_int_io_s cn68xx; - struct cvmx_ciu2_src_iox_int_io_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_mbox { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_iox_int_mbox_s cn68xx; - struct cvmx_ciu2_src_iox_int_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_mem { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_iox_int_mem_s cn68xx; - struct cvmx_ciu2_src_iox_int_mem_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_mio { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_src_iox_int_mio_s cn68xx; - struct cvmx_ciu2_src_iox_int_mio_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_pkt { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_src_iox_int_pkt_s cn68xx; - struct cvmx_ciu2_src_iox_int_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_rml { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_src_iox_int_rml_s cn68xx; - struct cvmx_ciu2_src_iox_int_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_wdog { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_src_iox_int_wdog_s cn68xx; - struct cvmx_ciu2_src_iox_int_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_src_iox_int_wrkq { - uint64_t u64; - struct cvmx_ciu2_src_iox_int_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_src_iox_int_wrkq_s cn68xx; - struct cvmx_ciu2_src_iox_int_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_gpio { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_gpio_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_io { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_io_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_io_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_mbox { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_mbox_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_mem { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_mem_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_mem_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_mio { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_mio_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_mio_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_pkt { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_pkt_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_rml { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_rml_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_wdog { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_wdog_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip2_wrkq { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip2_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip2_wrkq_s cn68xx; - struct cvmx_ciu2_src_ppx_ip2_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_gpio { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_gpio_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_io { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_io_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_io_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_mbox { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_mbox_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_mem { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_mem_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_mem_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_mio { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_mio_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_mio_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_pkt { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_pkt_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_rml { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_rml_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_wdog { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_wdog_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip3_wrkq { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip3_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip3_wrkq_s cn68xx; - struct cvmx_ciu2_src_ppx_ip3_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_gpio { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_gpio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t gpio:16; -#else - uint64_t gpio:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_gpio_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_gpio_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_io { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_io_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_34_63:30; - uint64_t pem:2; - uint64_t reserved_18_31:14; - uint64_t pci_inta:2; - uint64_t reserved_13_15:3; - uint64_t msired:1; - uint64_t pci_msi:4; - uint64_t reserved_4_7:4; - uint64_t pci_intr:4; -#else - uint64_t pci_intr:4; - uint64_t reserved_4_7:4; - uint64_t pci_msi:4; - uint64_t msired:1; - uint64_t reserved_13_15:3; - uint64_t pci_inta:2; - uint64_t reserved_18_31:14; - uint64_t pem:2; - uint64_t reserved_34_63:30; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_io_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_io_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_mbox { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_mbox_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t mbox:4; -#else - uint64_t mbox:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_mbox_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_mbox_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_mem { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_mem_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t lmc:4; -#else - uint64_t lmc:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_mem_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_mem_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_mio { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_mio_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t rst:1; - uint64_t reserved_49_62:14; - uint64_t ptp:1; - uint64_t reserved_45_47:3; - uint64_t usb_hci:1; - uint64_t reserved_41_43:3; - uint64_t usb_uctl:1; - uint64_t reserved_38_39:2; - uint64_t uart:2; - uint64_t reserved_34_35:2; - uint64_t twsi:2; - uint64_t reserved_19_31:13; - uint64_t bootdma:1; - uint64_t mio:1; - uint64_t nand:1; - uint64_t reserved_12_15:4; - uint64_t timer:4; - uint64_t reserved_3_7:5; - uint64_t ipd_drp:1; - uint64_t ssoiq:1; - uint64_t ipdppthr:1; -#else - uint64_t ipdppthr:1; - uint64_t ssoiq:1; - uint64_t ipd_drp:1; - uint64_t reserved_3_7:5; - uint64_t timer:4; - uint64_t reserved_12_15:4; - uint64_t nand:1; - uint64_t mio:1; - uint64_t bootdma:1; - uint64_t reserved_19_31:13; - uint64_t twsi:2; - uint64_t reserved_34_35:2; - uint64_t uart:2; - uint64_t reserved_38_39:2; - uint64_t usb_uctl:1; - uint64_t reserved_41_43:3; - uint64_t usb_hci:1; - uint64_t reserved_45_47:3; - uint64_t ptp:1; - uint64_t reserved_49_62:14; - uint64_t rst:1; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_mio_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_mio_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_pkt { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_54_63:10; - uint64_t ilk_drp:2; - uint64_t reserved_49_51:3; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_51:3; - uint64_t ilk_drp:2; - uint64_t reserved_54_63:10; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_pkt_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_pkt_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_49_63:15; - uint64_t ilk:1; - uint64_t reserved_41_47:7; - uint64_t mii:1; - uint64_t reserved_33_39:7; - uint64_t agl:1; - uint64_t reserved_13_31:19; - uint64_t gmx_drp:5; - uint64_t reserved_5_7:3; - uint64_t agx:5; -#else - uint64_t agx:5; - uint64_t reserved_5_7:3; - uint64_t gmx_drp:5; - uint64_t reserved_13_31:19; - uint64_t agl:1; - uint64_t reserved_33_39:7; - uint64_t mii:1; - uint64_t reserved_41_47:7; - uint64_t ilk:1; - uint64_t reserved_49_63:15; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_rml { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_rml_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_37_39:3; - uint64_t dpi_dma:1; - uint64_t reserved_34_35:2; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_35:2; - uint64_t dpi_dma:1; - uint64_t reserved_37_39:3; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_rml_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_rml_cn68xxp1 { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_56_63:8; - uint64_t trace:4; - uint64_t reserved_49_51:3; - uint64_t l2c:1; - uint64_t reserved_41_47:7; - uint64_t dfa:1; - uint64_t reserved_34_39:6; - uint64_t dpi:1; - uint64_t sli:1; - uint64_t reserved_31_31:1; - uint64_t key:1; - uint64_t rad:1; - uint64_t tim:1; - uint64_t reserved_25_27:3; - uint64_t zip:1; - uint64_t reserved_17_23:7; - uint64_t sso:1; - uint64_t reserved_8_15:8; - uint64_t pko:1; - uint64_t pip:1; - uint64_t ipd:1; - uint64_t fpa:1; - uint64_t reserved_1_3:3; - uint64_t iob:1; -#else - uint64_t iob:1; - uint64_t reserved_1_3:3; - uint64_t fpa:1; - uint64_t ipd:1; - uint64_t pip:1; - uint64_t pko:1; - uint64_t reserved_8_15:8; - uint64_t sso:1; - uint64_t reserved_17_23:7; - uint64_t zip:1; - uint64_t reserved_25_27:3; - uint64_t tim:1; - uint64_t rad:1; - uint64_t key:1; - uint64_t reserved_31_31:1; - uint64_t sli:1; - uint64_t dpi:1; - uint64_t reserved_34_39:6; - uint64_t dfa:1; - uint64_t reserved_41_47:7; - uint64_t l2c:1; - uint64_t reserved_49_51:3; - uint64_t trace:4; - uint64_t reserved_56_63:8; -#endif - } cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_wdog { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_wdog_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t wdog:32; -#else - uint64_t wdog:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_wdog_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_wdog_s cn68xxp1; -}; - -union cvmx_ciu2_src_ppx_ip4_wrkq { - uint64_t u64; - struct cvmx_ciu2_src_ppx_ip4_wrkq_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t workq:64; -#else - uint64_t workq:64; -#endif - } s; - struct cvmx_ciu2_src_ppx_ip4_wrkq_s cn68xx; - struct cvmx_ciu2_src_ppx_ip4_wrkq_s cn68xxp1; -}; - -union cvmx_ciu2_sum_iox_int { - uint64_t u64; - struct cvmx_ciu2_sum_iox_int_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t mbox:4; - uint64_t reserved_8_59:52; - uint64_t gpio:1; - uint64_t pkt:1; - uint64_t mem:1; - uint64_t io:1; - uint64_t mio:1; - uint64_t rml:1; - uint64_t wdog:1; - uint64_t workq:1; -#else - uint64_t workq:1; - uint64_t wdog:1; - uint64_t rml:1; - uint64_t mio:1; - uint64_t io:1; - uint64_t mem:1; - uint64_t pkt:1; - uint64_t gpio:1; - uint64_t reserved_8_59:52; - uint64_t mbox:4; -#endif - } s; - struct cvmx_ciu2_sum_iox_int_s cn68xx; - struct cvmx_ciu2_sum_iox_int_s cn68xxp1; -}; - -union cvmx_ciu2_sum_ppx_ip2 { - uint64_t u64; - struct cvmx_ciu2_sum_ppx_ip2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t mbox:4; - uint64_t reserved_8_59:52; - uint64_t gpio:1; - uint64_t pkt:1; - uint64_t mem:1; - uint64_t io:1; - uint64_t mio:1; - uint64_t rml:1; - uint64_t wdog:1; - uint64_t workq:1; -#else - uint64_t workq:1; - uint64_t wdog:1; - uint64_t rml:1; - uint64_t mio:1; - uint64_t io:1; - uint64_t mem:1; - uint64_t pkt:1; - uint64_t gpio:1; - uint64_t reserved_8_59:52; - uint64_t mbox:4; -#endif - } s; - struct cvmx_ciu2_sum_ppx_ip2_s cn68xx; - struct cvmx_ciu2_sum_ppx_ip2_s cn68xxp1; -}; - -union cvmx_ciu2_sum_ppx_ip3 { - uint64_t u64; - struct cvmx_ciu2_sum_ppx_ip3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t mbox:4; - uint64_t reserved_8_59:52; - uint64_t gpio:1; - uint64_t pkt:1; - uint64_t mem:1; - uint64_t io:1; - uint64_t mio:1; - uint64_t rml:1; - uint64_t wdog:1; - uint64_t workq:1; -#else - uint64_t workq:1; - uint64_t wdog:1; - uint64_t rml:1; - uint64_t mio:1; - uint64_t io:1; - uint64_t mem:1; - uint64_t pkt:1; - uint64_t gpio:1; - uint64_t reserved_8_59:52; - uint64_t mbox:4; -#endif - } s; - struct cvmx_ciu2_sum_ppx_ip3_s cn68xx; - struct cvmx_ciu2_sum_ppx_ip3_s cn68xxp1; -}; - -union cvmx_ciu2_sum_ppx_ip4 { - uint64_t u64; - struct cvmx_ciu2_sum_ppx_ip4_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t mbox:4; - uint64_t reserved_8_59:52; - uint64_t gpio:1; - uint64_t pkt:1; - uint64_t mem:1; - uint64_t io:1; - uint64_t mio:1; - uint64_t rml:1; - uint64_t wdog:1; - uint64_t workq:1; -#else - uint64_t workq:1; - uint64_t wdog:1; - uint64_t rml:1; - uint64_t mio:1; - uint64_t io:1; - uint64_t mem:1; - uint64_t pkt:1; - uint64_t gpio:1; - uint64_t reserved_8_59:52; - uint64_t mbox:4; -#endif - } s; - struct cvmx_ciu2_sum_ppx_ip4_s cn68xx; - struct cvmx_ciu2_sum_ppx_ip4_s cn68xxp1; -}; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-dbg-defs.h b/arch/mips/include/asm/octeon/cvmx-dbg-defs.h index 40799cdae695..828d07d87f03 100644 --- a/arch/mips/include/asm/octeon/cvmx-dbg-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-dbg-defs.h @@ -62,7 +62,6 @@ union cvmx_dbg_data { uint64_t reserved_31_63:33; #endif } cn30xx; - struct cvmx_dbg_data_cn30xx cn31xx; struct cvmx_dbg_data_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -82,8 +81,6 @@ union cvmx_dbg_data { uint64_t reserved_29_63:35; #endif } cn38xx; - struct cvmx_dbg_data_cn38xx cn38xxp2; - struct cvmx_dbg_data_cn30xx cn50xx; struct cvmx_dbg_data_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -99,7 +96,6 @@ union cvmx_dbg_data { uint64_t reserved_29_63:35; #endif } cn58xx; - struct cvmx_dbg_data_cn58xx cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-dpi-defs.h b/arch/mips/include/asm/octeon/cvmx-dpi-defs.h index dd5b0428de35..e8613e1f6930 100644 --- a/arch/mips/include/asm/octeon/cvmx-dpi-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-dpi-defs.h @@ -89,7 +89,6 @@ union cvmx_dpi_bist_status { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_dpi_bist_status_s cn61xx; struct cvmx_dpi_bist_status_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_45_63:19; @@ -108,10 +107,6 @@ union cvmx_dpi_bist_status { uint64_t reserved_37_63:27; #endif } cn63xxp1; - struct cvmx_dpi_bist_status_s cn66xx; - struct cvmx_dpi_bist_status_cn63xx cn68xx; - struct cvmx_dpi_bist_status_cn63xx cn68xxp1; - struct cvmx_dpi_bist_status_s cnf71xx; }; union cvmx_dpi_ctl { @@ -136,12 +131,6 @@ union cvmx_dpi_ctl { uint64_t reserved_1_63:63; #endif } cn61xx; - struct cvmx_dpi_ctl_s cn63xx; - struct cvmx_dpi_ctl_s cn63xxp1; - struct cvmx_dpi_ctl_s cn66xx; - struct cvmx_dpi_ctl_s cn68xx; - struct cvmx_dpi_ctl_s cn68xxp1; - struct cvmx_dpi_ctl_cn61xx cnf71xx; }; union cvmx_dpi_dmax_counts { @@ -157,13 +146,6 @@ union cvmx_dpi_dmax_counts { uint64_t reserved_39_63:25; #endif } s; - struct cvmx_dpi_dmax_counts_s cn61xx; - struct cvmx_dpi_dmax_counts_s cn63xx; - struct cvmx_dpi_dmax_counts_s cn63xxp1; - struct cvmx_dpi_dmax_counts_s cn66xx; - struct cvmx_dpi_dmax_counts_s cn68xx; - struct cvmx_dpi_dmax_counts_s cn68xxp1; - struct cvmx_dpi_dmax_counts_s cnf71xx; }; union cvmx_dpi_dmax_dbell { @@ -177,13 +159,6 @@ union cvmx_dpi_dmax_dbell { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_dpi_dmax_dbell_s cn61xx; - struct cvmx_dpi_dmax_dbell_s cn63xx; - struct cvmx_dpi_dmax_dbell_s cn63xxp1; - struct cvmx_dpi_dmax_dbell_s cn66xx; - struct cvmx_dpi_dmax_dbell_s cn68xx; - struct cvmx_dpi_dmax_dbell_s cn68xxp1; - struct cvmx_dpi_dmax_dbell_s cnf71xx; }; union cvmx_dpi_dmax_err_rsp_status { @@ -197,11 +172,6 @@ union cvmx_dpi_dmax_err_rsp_status { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_dpi_dmax_err_rsp_status_s cn61xx; - struct cvmx_dpi_dmax_err_rsp_status_s cn66xx; - struct cvmx_dpi_dmax_err_rsp_status_s cn68xx; - struct cvmx_dpi_dmax_err_rsp_status_s cn68xxp1; - struct cvmx_dpi_dmax_err_rsp_status_s cnf71xx; }; union cvmx_dpi_dmax_ibuff_saddr { @@ -242,12 +212,6 @@ union cvmx_dpi_dmax_ibuff_saddr { uint64_t reserved_62_63:2; #endif } cn61xx; - struct cvmx_dpi_dmax_ibuff_saddr_cn61xx cn63xx; - struct cvmx_dpi_dmax_ibuff_saddr_cn61xx cn63xxp1; - struct cvmx_dpi_dmax_ibuff_saddr_cn61xx cn66xx; - struct cvmx_dpi_dmax_ibuff_saddr_s cn68xx; - struct cvmx_dpi_dmax_ibuff_saddr_s cn68xxp1; - struct cvmx_dpi_dmax_ibuff_saddr_cn61xx cnf71xx; }; union cvmx_dpi_dmax_iflight { @@ -261,11 +225,6 @@ union cvmx_dpi_dmax_iflight { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_dpi_dmax_iflight_s cn61xx; - struct cvmx_dpi_dmax_iflight_s cn66xx; - struct cvmx_dpi_dmax_iflight_s cn68xx; - struct cvmx_dpi_dmax_iflight_s cn68xxp1; - struct cvmx_dpi_dmax_iflight_s cnf71xx; }; union cvmx_dpi_dmax_naddr { @@ -288,12 +247,6 @@ union cvmx_dpi_dmax_naddr { uint64_t reserved_36_63:28; #endif } cn61xx; - struct cvmx_dpi_dmax_naddr_cn61xx cn63xx; - struct cvmx_dpi_dmax_naddr_cn61xx cn63xxp1; - struct cvmx_dpi_dmax_naddr_cn61xx cn66xx; - struct cvmx_dpi_dmax_naddr_s cn68xx; - struct cvmx_dpi_dmax_naddr_s cn68xxp1; - struct cvmx_dpi_dmax_naddr_cn61xx cnf71xx; }; union cvmx_dpi_dmax_reqbnk0 { @@ -305,13 +258,6 @@ union cvmx_dpi_dmax_reqbnk0 { uint64_t state:64; #endif } s; - struct cvmx_dpi_dmax_reqbnk0_s cn61xx; - struct cvmx_dpi_dmax_reqbnk0_s cn63xx; - struct cvmx_dpi_dmax_reqbnk0_s cn63xxp1; - struct cvmx_dpi_dmax_reqbnk0_s cn66xx; - struct cvmx_dpi_dmax_reqbnk0_s cn68xx; - struct cvmx_dpi_dmax_reqbnk0_s cn68xxp1; - struct cvmx_dpi_dmax_reqbnk0_s cnf71xx; }; union cvmx_dpi_dmax_reqbnk1 { @@ -323,13 +269,6 @@ union cvmx_dpi_dmax_reqbnk1 { uint64_t state:64; #endif } s; - struct cvmx_dpi_dmax_reqbnk1_s cn61xx; - struct cvmx_dpi_dmax_reqbnk1_s cn63xx; - struct cvmx_dpi_dmax_reqbnk1_s cn63xxp1; - struct cvmx_dpi_dmax_reqbnk1_s cn66xx; - struct cvmx_dpi_dmax_reqbnk1_s cn68xx; - struct cvmx_dpi_dmax_reqbnk1_s cn68xxp1; - struct cvmx_dpi_dmax_reqbnk1_s cnf71xx; }; union cvmx_dpi_dma_control { @@ -379,7 +318,6 @@ union cvmx_dpi_dma_control { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_dpi_dma_control_s cn61xx; struct cvmx_dpi_dma_control_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_61_63:3; @@ -462,10 +400,6 @@ union cvmx_dpi_dma_control { uint64_t reserved_59_63:5; #endif } cn63xxp1; - struct cvmx_dpi_dma_control_cn63xx cn66xx; - struct cvmx_dpi_dma_control_s cn68xx; - struct cvmx_dpi_dma_control_cn63xx cn68xxp1; - struct cvmx_dpi_dma_control_s cnf71xx; }; union cvmx_dpi_dma_engx_en { @@ -479,13 +413,6 @@ union cvmx_dpi_dma_engx_en { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_dma_engx_en_s cn61xx; - struct cvmx_dpi_dma_engx_en_s cn63xx; - struct cvmx_dpi_dma_engx_en_s cn63xxp1; - struct cvmx_dpi_dma_engx_en_s cn66xx; - struct cvmx_dpi_dma_engx_en_s cn68xx; - struct cvmx_dpi_dma_engx_en_s cn68xxp1; - struct cvmx_dpi_dma_engx_en_s cnf71xx; }; union cvmx_dpi_dma_ppx_cnt { @@ -499,9 +426,6 @@ union cvmx_dpi_dma_ppx_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_dpi_dma_ppx_cnt_s cn61xx; - struct cvmx_dpi_dma_ppx_cnt_s cn68xx; - struct cvmx_dpi_dma_ppx_cnt_s cnf71xx; }; union cvmx_dpi_engx_buf { @@ -521,7 +445,6 @@ union cvmx_dpi_engx_buf { uint64_t reserved_37_63:27; #endif } s; - struct cvmx_dpi_engx_buf_s cn61xx; struct cvmx_dpi_engx_buf_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_8_63:56; @@ -533,11 +456,6 @@ union cvmx_dpi_engx_buf { uint64_t reserved_8_63:56; #endif } cn63xx; - struct cvmx_dpi_engx_buf_cn63xx cn63xxp1; - struct cvmx_dpi_engx_buf_s cn66xx; - struct cvmx_dpi_engx_buf_s cn68xx; - struct cvmx_dpi_engx_buf_s cn68xxp1; - struct cvmx_dpi_engx_buf_s cnf71xx; }; union cvmx_dpi_info_reg { @@ -557,8 +475,6 @@ union cvmx_dpi_info_reg { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_info_reg_s cn61xx; - struct cvmx_dpi_info_reg_s cn63xx; struct cvmx_dpi_info_reg_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -570,10 +486,6 @@ union cvmx_dpi_info_reg { uint64_t reserved_2_63:62; #endif } cn63xxp1; - struct cvmx_dpi_info_reg_s cn66xx; - struct cvmx_dpi_info_reg_s cn68xx; - struct cvmx_dpi_info_reg_s cn68xxp1; - struct cvmx_dpi_info_reg_s cnf71xx; }; union cvmx_dpi_int_en { @@ -617,7 +529,6 @@ union cvmx_dpi_int_en { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_dpi_int_en_s cn61xx; struct cvmx_dpi_int_en_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_26_63:38; @@ -653,11 +564,6 @@ union cvmx_dpi_int_en { uint64_t reserved_26_63:38; #endif } cn63xx; - struct cvmx_dpi_int_en_cn63xx cn63xxp1; - struct cvmx_dpi_int_en_s cn66xx; - struct cvmx_dpi_int_en_cn63xx cn68xx; - struct cvmx_dpi_int_en_cn63xx cn68xxp1; - struct cvmx_dpi_int_en_s cnf71xx; }; union cvmx_dpi_int_reg { @@ -701,7 +607,6 @@ union cvmx_dpi_int_reg { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_dpi_int_reg_s cn61xx; struct cvmx_dpi_int_reg_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_26_63:38; @@ -737,11 +642,6 @@ union cvmx_dpi_int_reg { uint64_t reserved_26_63:38; #endif } cn63xx; - struct cvmx_dpi_int_reg_cn63xx cn63xxp1; - struct cvmx_dpi_int_reg_s cn66xx; - struct cvmx_dpi_int_reg_cn63xx cn68xx; - struct cvmx_dpi_int_reg_cn63xx cn68xxp1; - struct cvmx_dpi_int_reg_s cnf71xx; }; union cvmx_dpi_ncbx_cfg { @@ -755,10 +655,6 @@ union cvmx_dpi_ncbx_cfg { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_dpi_ncbx_cfg_s cn61xx; - struct cvmx_dpi_ncbx_cfg_s cn66xx; - struct cvmx_dpi_ncbx_cfg_s cn68xx; - struct cvmx_dpi_ncbx_cfg_s cnf71xx; }; union cvmx_dpi_pint_info { @@ -776,13 +672,6 @@ union cvmx_dpi_pint_info { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_dpi_pint_info_s cn61xx; - struct cvmx_dpi_pint_info_s cn63xx; - struct cvmx_dpi_pint_info_s cn63xxp1; - struct cvmx_dpi_pint_info_s cn66xx; - struct cvmx_dpi_pint_info_s cn68xx; - struct cvmx_dpi_pint_info_s cn68xxp1; - struct cvmx_dpi_pint_info_s cnf71xx; }; union cvmx_dpi_pkt_err_rsp { @@ -796,13 +685,6 @@ union cvmx_dpi_pkt_err_rsp { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_dpi_pkt_err_rsp_s cn61xx; - struct cvmx_dpi_pkt_err_rsp_s cn63xx; - struct cvmx_dpi_pkt_err_rsp_s cn63xxp1; - struct cvmx_dpi_pkt_err_rsp_s cn66xx; - struct cvmx_dpi_pkt_err_rsp_s cn68xx; - struct cvmx_dpi_pkt_err_rsp_s cn68xxp1; - struct cvmx_dpi_pkt_err_rsp_s cnf71xx; }; union cvmx_dpi_req_err_rsp { @@ -816,13 +698,6 @@ union cvmx_dpi_req_err_rsp { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_req_err_rsp_s cn61xx; - struct cvmx_dpi_req_err_rsp_s cn63xx; - struct cvmx_dpi_req_err_rsp_s cn63xxp1; - struct cvmx_dpi_req_err_rsp_s cn66xx; - struct cvmx_dpi_req_err_rsp_s cn68xx; - struct cvmx_dpi_req_err_rsp_s cn68xxp1; - struct cvmx_dpi_req_err_rsp_s cnf71xx; }; union cvmx_dpi_req_err_rsp_en { @@ -836,13 +711,6 @@ union cvmx_dpi_req_err_rsp_en { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_req_err_rsp_en_s cn61xx; - struct cvmx_dpi_req_err_rsp_en_s cn63xx; - struct cvmx_dpi_req_err_rsp_en_s cn63xxp1; - struct cvmx_dpi_req_err_rsp_en_s cn66xx; - struct cvmx_dpi_req_err_rsp_en_s cn68xx; - struct cvmx_dpi_req_err_rsp_en_s cn68xxp1; - struct cvmx_dpi_req_err_rsp_en_s cnf71xx; }; union cvmx_dpi_req_err_rst { @@ -856,13 +724,6 @@ union cvmx_dpi_req_err_rst { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_req_err_rst_s cn61xx; - struct cvmx_dpi_req_err_rst_s cn63xx; - struct cvmx_dpi_req_err_rst_s cn63xxp1; - struct cvmx_dpi_req_err_rst_s cn66xx; - struct cvmx_dpi_req_err_rst_s cn68xx; - struct cvmx_dpi_req_err_rst_s cn68xxp1; - struct cvmx_dpi_req_err_rst_s cnf71xx; }; union cvmx_dpi_req_err_rst_en { @@ -876,13 +737,6 @@ union cvmx_dpi_req_err_rst_en { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_req_err_rst_en_s cn61xx; - struct cvmx_dpi_req_err_rst_en_s cn63xx; - struct cvmx_dpi_req_err_rst_en_s cn63xxp1; - struct cvmx_dpi_req_err_rst_en_s cn66xx; - struct cvmx_dpi_req_err_rst_en_s cn68xx; - struct cvmx_dpi_req_err_rst_en_s cn68xxp1; - struct cvmx_dpi_req_err_rst_en_s cnf71xx; }; union cvmx_dpi_req_err_skip_comp { @@ -900,11 +754,6 @@ union cvmx_dpi_req_err_skip_comp { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_dpi_req_err_skip_comp_s cn61xx; - struct cvmx_dpi_req_err_skip_comp_s cn66xx; - struct cvmx_dpi_req_err_skip_comp_s cn68xx; - struct cvmx_dpi_req_err_skip_comp_s cn68xxp1; - struct cvmx_dpi_req_err_skip_comp_s cnf71xx; }; union cvmx_dpi_req_gbl_en { @@ -918,13 +767,6 @@ union cvmx_dpi_req_gbl_en { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_dpi_req_gbl_en_s cn61xx; - struct cvmx_dpi_req_gbl_en_s cn63xx; - struct cvmx_dpi_req_gbl_en_s cn63xxp1; - struct cvmx_dpi_req_gbl_en_s cn66xx; - struct cvmx_dpi_req_gbl_en_s cn68xx; - struct cvmx_dpi_req_gbl_en_s cn68xxp1; - struct cvmx_dpi_req_gbl_en_s cnf71xx; }; union cvmx_dpi_sli_prtx_cfg { @@ -960,7 +802,6 @@ union cvmx_dpi_sli_prtx_cfg { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_dpi_sli_prtx_cfg_s cn61xx; struct cvmx_dpi_sli_prtx_cfg_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_25_63:39; @@ -994,11 +835,6 @@ union cvmx_dpi_sli_prtx_cfg { uint64_t reserved_25_63:39; #endif } cn63xx; - struct cvmx_dpi_sli_prtx_cfg_cn63xx cn63xxp1; - struct cvmx_dpi_sli_prtx_cfg_s cn66xx; - struct cvmx_dpi_sli_prtx_cfg_cn63xx cn68xx; - struct cvmx_dpi_sli_prtx_cfg_cn63xx cn68xxp1; - struct cvmx_dpi_sli_prtx_cfg_s cnf71xx; }; union cvmx_dpi_sli_prtx_err { @@ -1012,13 +848,6 @@ union cvmx_dpi_sli_prtx_err { uint64_t addr:61; #endif } s; - struct cvmx_dpi_sli_prtx_err_s cn61xx; - struct cvmx_dpi_sli_prtx_err_s cn63xx; - struct cvmx_dpi_sli_prtx_err_s cn63xxp1; - struct cvmx_dpi_sli_prtx_err_s cn66xx; - struct cvmx_dpi_sli_prtx_err_s cn68xx; - struct cvmx_dpi_sli_prtx_err_s cn68xxp1; - struct cvmx_dpi_sli_prtx_err_s cnf71xx; }; union cvmx_dpi_sli_prtx_err_info { @@ -1040,13 +869,6 @@ union cvmx_dpi_sli_prtx_err_info { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_dpi_sli_prtx_err_info_s cn61xx; - struct cvmx_dpi_sli_prtx_err_info_s cn63xx; - struct cvmx_dpi_sli_prtx_err_info_s cn63xxp1; - struct cvmx_dpi_sli_prtx_err_info_s cn66xx; - struct cvmx_dpi_sli_prtx_err_info_s cn68xx; - struct cvmx_dpi_sli_prtx_err_info_s cn68xxp1; - struct cvmx_dpi_sli_prtx_err_info_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-fpa-defs.h b/arch/mips/include/asm/octeon/cvmx-fpa-defs.h index 887ff8e1f715..322943f7c4b6 100644 --- a/arch/mips/include/asm/octeon/cvmx-fpa-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-fpa-defs.h @@ -81,11 +81,6 @@ union cvmx_fpa_addr_range_error { uint64_t reserved_38_63:26; #endif } s; - struct cvmx_fpa_addr_range_error_s cn61xx; - struct cvmx_fpa_addr_range_error_s cn66xx; - struct cvmx_fpa_addr_range_error_s cn68xx; - struct cvmx_fpa_addr_range_error_s cn68xxp1; - struct cvmx_fpa_addr_range_error_s cnf71xx; }; union cvmx_fpa_bist_status { @@ -107,24 +102,6 @@ union cvmx_fpa_bist_status { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_fpa_bist_status_s cn30xx; - struct cvmx_fpa_bist_status_s cn31xx; - struct cvmx_fpa_bist_status_s cn38xx; - struct cvmx_fpa_bist_status_s cn38xxp2; - struct cvmx_fpa_bist_status_s cn50xx; - struct cvmx_fpa_bist_status_s cn52xx; - struct cvmx_fpa_bist_status_s cn52xxp1; - struct cvmx_fpa_bist_status_s cn56xx; - struct cvmx_fpa_bist_status_s cn56xxp1; - struct cvmx_fpa_bist_status_s cn58xx; - struct cvmx_fpa_bist_status_s cn58xxp1; - struct cvmx_fpa_bist_status_s cn61xx; - struct cvmx_fpa_bist_status_s cn63xx; - struct cvmx_fpa_bist_status_s cn63xxp1; - struct cvmx_fpa_bist_status_s cn66xx; - struct cvmx_fpa_bist_status_s cn68xx; - struct cvmx_fpa_bist_status_s cn68xxp1; - struct cvmx_fpa_bist_status_s cnf71xx; }; union cvmx_fpa_ctl_status { @@ -173,23 +150,6 @@ union cvmx_fpa_ctl_status { uint64_t reserved_18_63:46; #endif } cn30xx; - struct cvmx_fpa_ctl_status_cn30xx cn31xx; - struct cvmx_fpa_ctl_status_cn30xx cn38xx; - struct cvmx_fpa_ctl_status_cn30xx cn38xxp2; - struct cvmx_fpa_ctl_status_cn30xx cn50xx; - struct cvmx_fpa_ctl_status_cn30xx cn52xx; - struct cvmx_fpa_ctl_status_cn30xx cn52xxp1; - struct cvmx_fpa_ctl_status_cn30xx cn56xx; - struct cvmx_fpa_ctl_status_cn30xx cn56xxp1; - struct cvmx_fpa_ctl_status_cn30xx cn58xx; - struct cvmx_fpa_ctl_status_cn30xx cn58xxp1; - struct cvmx_fpa_ctl_status_s cn61xx; - struct cvmx_fpa_ctl_status_s cn63xx; - struct cvmx_fpa_ctl_status_cn30xx cn63xxp1; - struct cvmx_fpa_ctl_status_s cn66xx; - struct cvmx_fpa_ctl_status_s cn68xx; - struct cvmx_fpa_ctl_status_s cn68xxp1; - struct cvmx_fpa_ctl_status_s cnf71xx; }; union cvmx_fpa_fpfx_marks { @@ -205,19 +165,6 @@ union cvmx_fpa_fpfx_marks { uint64_t reserved_22_63:42; #endif } s; - struct cvmx_fpa_fpfx_marks_s cn38xx; - struct cvmx_fpa_fpfx_marks_s cn38xxp2; - struct cvmx_fpa_fpfx_marks_s cn56xx; - struct cvmx_fpa_fpfx_marks_s cn56xxp1; - struct cvmx_fpa_fpfx_marks_s cn58xx; - struct cvmx_fpa_fpfx_marks_s cn58xxp1; - struct cvmx_fpa_fpfx_marks_s cn61xx; - struct cvmx_fpa_fpfx_marks_s cn63xx; - struct cvmx_fpa_fpfx_marks_s cn63xxp1; - struct cvmx_fpa_fpfx_marks_s cn66xx; - struct cvmx_fpa_fpfx_marks_s cn68xx; - struct cvmx_fpa_fpfx_marks_s cn68xxp1; - struct cvmx_fpa_fpfx_marks_s cnf71xx; }; union cvmx_fpa_fpfx_size { @@ -231,19 +178,6 @@ union cvmx_fpa_fpfx_size { uint64_t reserved_11_63:53; #endif } s; - struct cvmx_fpa_fpfx_size_s cn38xx; - struct cvmx_fpa_fpfx_size_s cn38xxp2; - struct cvmx_fpa_fpfx_size_s cn56xx; - struct cvmx_fpa_fpfx_size_s cn56xxp1; - struct cvmx_fpa_fpfx_size_s cn58xx; - struct cvmx_fpa_fpfx_size_s cn58xxp1; - struct cvmx_fpa_fpfx_size_s cn61xx; - struct cvmx_fpa_fpfx_size_s cn63xx; - struct cvmx_fpa_fpfx_size_s cn63xxp1; - struct cvmx_fpa_fpfx_size_s cn66xx; - struct cvmx_fpa_fpfx_size_s cn68xx; - struct cvmx_fpa_fpfx_size_s cn68xxp1; - struct cvmx_fpa_fpfx_size_s cnf71xx; }; union cvmx_fpa_fpf0_marks { @@ -259,19 +193,6 @@ union cvmx_fpa_fpf0_marks { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_fpa_fpf0_marks_s cn38xx; - struct cvmx_fpa_fpf0_marks_s cn38xxp2; - struct cvmx_fpa_fpf0_marks_s cn56xx; - struct cvmx_fpa_fpf0_marks_s cn56xxp1; - struct cvmx_fpa_fpf0_marks_s cn58xx; - struct cvmx_fpa_fpf0_marks_s cn58xxp1; - struct cvmx_fpa_fpf0_marks_s cn61xx; - struct cvmx_fpa_fpf0_marks_s cn63xx; - struct cvmx_fpa_fpf0_marks_s cn63xxp1; - struct cvmx_fpa_fpf0_marks_s cn66xx; - struct cvmx_fpa_fpf0_marks_s cn68xx; - struct cvmx_fpa_fpf0_marks_s cn68xxp1; - struct cvmx_fpa_fpf0_marks_s cnf71xx; }; union cvmx_fpa_fpf0_size { @@ -285,19 +206,6 @@ union cvmx_fpa_fpf0_size { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_fpa_fpf0_size_s cn38xx; - struct cvmx_fpa_fpf0_size_s cn38xxp2; - struct cvmx_fpa_fpf0_size_s cn56xx; - struct cvmx_fpa_fpf0_size_s cn56xxp1; - struct cvmx_fpa_fpf0_size_s cn58xx; - struct cvmx_fpa_fpf0_size_s cn58xxp1; - struct cvmx_fpa_fpf0_size_s cn61xx; - struct cvmx_fpa_fpf0_size_s cn63xx; - struct cvmx_fpa_fpf0_size_s cn63xxp1; - struct cvmx_fpa_fpf0_size_s cn66xx; - struct cvmx_fpa_fpf0_size_s cn68xx; - struct cvmx_fpa_fpf0_size_s cn68xxp1; - struct cvmx_fpa_fpf0_size_s cnf71xx; }; union cvmx_fpa_fpf8_marks { @@ -313,8 +221,6 @@ union cvmx_fpa_fpf8_marks { uint64_t reserved_22_63:42; #endif } s; - struct cvmx_fpa_fpf8_marks_s cn68xx; - struct cvmx_fpa_fpf8_marks_s cn68xxp1; }; union cvmx_fpa_fpf8_size { @@ -328,8 +234,6 @@ union cvmx_fpa_fpf8_size { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_fpa_fpf8_size_s cn68xx; - struct cvmx_fpa_fpf8_size_s cn68xxp1; }; union cvmx_fpa_int_enb { @@ -496,16 +400,6 @@ union cvmx_fpa_int_enb { uint64_t reserved_28_63:36; #endif } cn30xx; - struct cvmx_fpa_int_enb_cn30xx cn31xx; - struct cvmx_fpa_int_enb_cn30xx cn38xx; - struct cvmx_fpa_int_enb_cn30xx cn38xxp2; - struct cvmx_fpa_int_enb_cn30xx cn50xx; - struct cvmx_fpa_int_enb_cn30xx cn52xx; - struct cvmx_fpa_int_enb_cn30xx cn52xxp1; - struct cvmx_fpa_int_enb_cn30xx cn56xx; - struct cvmx_fpa_int_enb_cn30xx cn56xxp1; - struct cvmx_fpa_int_enb_cn30xx cn58xx; - struct cvmx_fpa_int_enb_cn30xx cn58xxp1; struct cvmx_fpa_int_enb_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_50_63:14; @@ -700,8 +594,6 @@ union cvmx_fpa_int_enb { uint64_t reserved_44_63:20; #endif } cn63xx; - struct cvmx_fpa_int_enb_cn30xx cn63xxp1; - struct cvmx_fpa_int_enb_cn61xx cn66xx; struct cvmx_fpa_int_enb_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_50_63:14; @@ -809,8 +701,6 @@ union cvmx_fpa_int_enb { uint64_t reserved_50_63:14; #endif } cn68xx; - struct cvmx_fpa_int_enb_cn68xx cn68xxp1; - struct cvmx_fpa_int_enb_cn61xx cnf71xx; }; union cvmx_fpa_int_sum { @@ -985,16 +875,6 @@ union cvmx_fpa_int_sum { uint64_t reserved_28_63:36; #endif } cn30xx; - struct cvmx_fpa_int_sum_cn30xx cn31xx; - struct cvmx_fpa_int_sum_cn30xx cn38xx; - struct cvmx_fpa_int_sum_cn30xx cn38xxp2; - struct cvmx_fpa_int_sum_cn30xx cn50xx; - struct cvmx_fpa_int_sum_cn30xx cn52xx; - struct cvmx_fpa_int_sum_cn30xx cn52xxp1; - struct cvmx_fpa_int_sum_cn30xx cn56xx; - struct cvmx_fpa_int_sum_cn30xx cn56xxp1; - struct cvmx_fpa_int_sum_cn30xx cn58xx; - struct cvmx_fpa_int_sum_cn30xx cn58xxp1; struct cvmx_fpa_int_sum_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_50_63:14; @@ -1189,11 +1069,6 @@ union cvmx_fpa_int_sum { uint64_t reserved_44_63:20; #endif } cn63xx; - struct cvmx_fpa_int_sum_cn30xx cn63xxp1; - struct cvmx_fpa_int_sum_cn61xx cn66xx; - struct cvmx_fpa_int_sum_s cn68xx; - struct cvmx_fpa_int_sum_s cn68xxp1; - struct cvmx_fpa_int_sum_cn61xx cnf71xx; }; union cvmx_fpa_packet_threshold { @@ -1207,12 +1082,6 @@ union cvmx_fpa_packet_threshold { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_fpa_packet_threshold_s cn61xx; - struct cvmx_fpa_packet_threshold_s cn63xx; - struct cvmx_fpa_packet_threshold_s cn66xx; - struct cvmx_fpa_packet_threshold_s cn68xx; - struct cvmx_fpa_packet_threshold_s cn68xxp1; - struct cvmx_fpa_packet_threshold_s cnf71xx; }; union cvmx_fpa_poolx_end_addr { @@ -1226,11 +1095,6 @@ union cvmx_fpa_poolx_end_addr { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_fpa_poolx_end_addr_s cn61xx; - struct cvmx_fpa_poolx_end_addr_s cn66xx; - struct cvmx_fpa_poolx_end_addr_s cn68xx; - struct cvmx_fpa_poolx_end_addr_s cn68xxp1; - struct cvmx_fpa_poolx_end_addr_s cnf71xx; }; union cvmx_fpa_poolx_start_addr { @@ -1244,11 +1108,6 @@ union cvmx_fpa_poolx_start_addr { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_fpa_poolx_start_addr_s cn61xx; - struct cvmx_fpa_poolx_start_addr_s cn66xx; - struct cvmx_fpa_poolx_start_addr_s cn68xx; - struct cvmx_fpa_poolx_start_addr_s cn68xxp1; - struct cvmx_fpa_poolx_start_addr_s cnf71xx; }; union cvmx_fpa_poolx_threshold { @@ -1271,11 +1130,6 @@ union cvmx_fpa_poolx_threshold { uint64_t reserved_29_63:35; #endif } cn61xx; - struct cvmx_fpa_poolx_threshold_cn61xx cn63xx; - struct cvmx_fpa_poolx_threshold_cn61xx cn66xx; - struct cvmx_fpa_poolx_threshold_s cn68xx; - struct cvmx_fpa_poolx_threshold_s cn68xxp1; - struct cvmx_fpa_poolx_threshold_cn61xx cnf71xx; }; union cvmx_fpa_quex_available { @@ -1298,23 +1152,6 @@ union cvmx_fpa_quex_available { uint64_t reserved_29_63:35; #endif } cn30xx; - struct cvmx_fpa_quex_available_cn30xx cn31xx; - struct cvmx_fpa_quex_available_cn30xx cn38xx; - struct cvmx_fpa_quex_available_cn30xx cn38xxp2; - struct cvmx_fpa_quex_available_cn30xx cn50xx; - struct cvmx_fpa_quex_available_cn30xx cn52xx; - struct cvmx_fpa_quex_available_cn30xx cn52xxp1; - struct cvmx_fpa_quex_available_cn30xx cn56xx; - struct cvmx_fpa_quex_available_cn30xx cn56xxp1; - struct cvmx_fpa_quex_available_cn30xx cn58xx; - struct cvmx_fpa_quex_available_cn30xx cn58xxp1; - struct cvmx_fpa_quex_available_cn30xx cn61xx; - struct cvmx_fpa_quex_available_cn30xx cn63xx; - struct cvmx_fpa_quex_available_cn30xx cn63xxp1; - struct cvmx_fpa_quex_available_cn30xx cn66xx; - struct cvmx_fpa_quex_available_s cn68xx; - struct cvmx_fpa_quex_available_s cn68xxp1; - struct cvmx_fpa_quex_available_cn30xx cnf71xx; }; union cvmx_fpa_quex_page_index { @@ -1328,24 +1165,6 @@ union cvmx_fpa_quex_page_index { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_fpa_quex_page_index_s cn30xx; - struct cvmx_fpa_quex_page_index_s cn31xx; - struct cvmx_fpa_quex_page_index_s cn38xx; - struct cvmx_fpa_quex_page_index_s cn38xxp2; - struct cvmx_fpa_quex_page_index_s cn50xx; - struct cvmx_fpa_quex_page_index_s cn52xx; - struct cvmx_fpa_quex_page_index_s cn52xxp1; - struct cvmx_fpa_quex_page_index_s cn56xx; - struct cvmx_fpa_quex_page_index_s cn56xxp1; - struct cvmx_fpa_quex_page_index_s cn58xx; - struct cvmx_fpa_quex_page_index_s cn58xxp1; - struct cvmx_fpa_quex_page_index_s cn61xx; - struct cvmx_fpa_quex_page_index_s cn63xx; - struct cvmx_fpa_quex_page_index_s cn63xxp1; - struct cvmx_fpa_quex_page_index_s cn66xx; - struct cvmx_fpa_quex_page_index_s cn68xx; - struct cvmx_fpa_quex_page_index_s cn68xxp1; - struct cvmx_fpa_quex_page_index_s cnf71xx; }; union cvmx_fpa_que8_page_index { @@ -1359,8 +1178,6 @@ union cvmx_fpa_que8_page_index { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_fpa_que8_page_index_s cn68xx; - struct cvmx_fpa_que8_page_index_s cn68xxp1; }; union cvmx_fpa_que_act { @@ -1376,24 +1193,6 @@ union cvmx_fpa_que_act { uint64_t reserved_29_63:35; #endif } s; - struct cvmx_fpa_que_act_s cn30xx; - struct cvmx_fpa_que_act_s cn31xx; - struct cvmx_fpa_que_act_s cn38xx; - struct cvmx_fpa_que_act_s cn38xxp2; - struct cvmx_fpa_que_act_s cn50xx; - struct cvmx_fpa_que_act_s cn52xx; - struct cvmx_fpa_que_act_s cn52xxp1; - struct cvmx_fpa_que_act_s cn56xx; - struct cvmx_fpa_que_act_s cn56xxp1; - struct cvmx_fpa_que_act_s cn58xx; - struct cvmx_fpa_que_act_s cn58xxp1; - struct cvmx_fpa_que_act_s cn61xx; - struct cvmx_fpa_que_act_s cn63xx; - struct cvmx_fpa_que_act_s cn63xxp1; - struct cvmx_fpa_que_act_s cn66xx; - struct cvmx_fpa_que_act_s cn68xx; - struct cvmx_fpa_que_act_s cn68xxp1; - struct cvmx_fpa_que_act_s cnf71xx; }; union cvmx_fpa_que_exp { @@ -1409,24 +1208,6 @@ union cvmx_fpa_que_exp { uint64_t reserved_29_63:35; #endif } s; - struct cvmx_fpa_que_exp_s cn30xx; - struct cvmx_fpa_que_exp_s cn31xx; - struct cvmx_fpa_que_exp_s cn38xx; - struct cvmx_fpa_que_exp_s cn38xxp2; - struct cvmx_fpa_que_exp_s cn50xx; - struct cvmx_fpa_que_exp_s cn52xx; - struct cvmx_fpa_que_exp_s cn52xxp1; - struct cvmx_fpa_que_exp_s cn56xx; - struct cvmx_fpa_que_exp_s cn56xxp1; - struct cvmx_fpa_que_exp_s cn58xx; - struct cvmx_fpa_que_exp_s cn58xxp1; - struct cvmx_fpa_que_exp_s cn61xx; - struct cvmx_fpa_que_exp_s cn63xx; - struct cvmx_fpa_que_exp_s cn63xxp1; - struct cvmx_fpa_que_exp_s cn66xx; - struct cvmx_fpa_que_exp_s cn68xx; - struct cvmx_fpa_que_exp_s cn68xxp1; - struct cvmx_fpa_que_exp_s cnf71xx; }; union cvmx_fpa_wart_ctl { @@ -1440,17 +1221,6 @@ union cvmx_fpa_wart_ctl { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_fpa_wart_ctl_s cn30xx; - struct cvmx_fpa_wart_ctl_s cn31xx; - struct cvmx_fpa_wart_ctl_s cn38xx; - struct cvmx_fpa_wart_ctl_s cn38xxp2; - struct cvmx_fpa_wart_ctl_s cn50xx; - struct cvmx_fpa_wart_ctl_s cn52xx; - struct cvmx_fpa_wart_ctl_s cn52xxp1; - struct cvmx_fpa_wart_ctl_s cn56xx; - struct cvmx_fpa_wart_ctl_s cn56xxp1; - struct cvmx_fpa_wart_ctl_s cn58xx; - struct cvmx_fpa_wart_ctl_s cn58xxp1; }; union cvmx_fpa_wart_status { @@ -1464,17 +1234,6 @@ union cvmx_fpa_wart_status { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_fpa_wart_status_s cn30xx; - struct cvmx_fpa_wart_status_s cn31xx; - struct cvmx_fpa_wart_status_s cn38xx; - struct cvmx_fpa_wart_status_s cn38xxp2; - struct cvmx_fpa_wart_status_s cn50xx; - struct cvmx_fpa_wart_status_s cn52xx; - struct cvmx_fpa_wart_status_s cn52xxp1; - struct cvmx_fpa_wart_status_s cn56xx; - struct cvmx_fpa_wart_status_s cn56xxp1; - struct cvmx_fpa_wart_status_s cn58xx; - struct cvmx_fpa_wart_status_s cn58xxp1; }; union cvmx_fpa_wqe_threshold { @@ -1488,12 +1247,6 @@ union cvmx_fpa_wqe_threshold { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_fpa_wqe_threshold_s cn61xx; - struct cvmx_fpa_wqe_threshold_s cn63xx; - struct cvmx_fpa_wqe_threshold_s cn66xx; - struct cvmx_fpa_wqe_threshold_s cn68xx; - struct cvmx_fpa_wqe_threshold_s cn68xxp1; - struct cvmx_fpa_wqe_threshold_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h b/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h index 80e4f8358b81..bdba676f1f2c 100644 --- a/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-gmxx-defs.h @@ -28,82 +28,9 @@ #ifndef __CVMX_GMXX_DEFS_H__ #define __CVMX_GMXX_DEFS_H__ -static inline uint64_t CVMX_GMXX_BAD_REG(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000518ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000518ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000518ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000518ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_BIST(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000400ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000400ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000400ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000400ull) + (block_id) * 0x8000000ull; -} - -#define CVMX_GMXX_BPID_MAPX(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000680ull) + (((offset) & 15) + ((block_id) & 7) * 0x200000ull) * 8) -#define CVMX_GMXX_BPID_MSK(block_id) (CVMX_ADD_IO_SEG(0x0001180008000700ull) + ((block_id) & 7) * 0x1000000ull) -static inline uint64_t CVMX_GMXX_CLK_EN(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007F0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007F0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007F0ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080007F0ull) + (block_id) * 0x8000000ull; -} - -#define CVMX_GMXX_EBP_DIS(block_id) (CVMX_ADD_IO_SEG(0x0001180008000608ull) + ((block_id) & 7) * 0x1000000ull) -#define CVMX_GMXX_EBP_MSK(block_id) (CVMX_ADD_IO_SEG(0x0001180008000600ull) + ((block_id) & 7) * 0x1000000ull) static inline uint64_t CVMX_GMXX_HG2_CONTROL(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000550ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000550ull) + (block_id) * 0x8000000ull; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000550ull) + (block_id) * 0x1000000ull; } @@ -113,82 +40,15 @@ static inline uint64_t CVMX_GMXX_HG2_CONTROL(unsigned long block_id) static inline uint64_t CVMX_GMXX_INF_MODE(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007F8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007F8ull) + (block_id) * 0x8000000ull; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x00011800080007F8ull) + (block_id) * 0x1000000ull; } return CVMX_ADD_IO_SEG(0x00011800080007F8ull) + (block_id) * 0x8000000ull; } -static inline uint64_t CVMX_GMXX_NXA_ADR(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000510ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000510ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000510ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000510ull) + (block_id) * 0x8000000ull; -} - -#define CVMX_GMXX_PIPE_STATUS(block_id) (CVMX_ADD_IO_SEG(0x0001180008000760ull) + ((block_id) & 7) * 0x1000000ull) -static inline uint64_t CVMX_GMXX_PRTX_CBFC_CTL(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000580ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000580ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000580ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000580ull) + (block_id) * 0x8000000ull; -} - static inline uint64_t CVMX_GMXX_PRTX_CFG(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000010ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000010ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000010ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000010ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000010ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -197,23 +57,9 @@ static inline uint64_t CVMX_GMXX_PRTX_CFG(unsigned long offset, unsigned long bl return CVMX_ADD_IO_SEG(0x0001180008000010ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -#define CVMX_GMXX_RXAUI_CTL(block_id) (CVMX_ADD_IO_SEG(0x0001180008000740ull) + ((block_id) & 7) * 0x1000000ull) static inline uint64_t CVMX_GMXX_RXX_ADR_CAM0(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000180ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000180ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000180ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000180ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -225,19 +71,6 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM0(unsigned long offset, unsigned lon static inline uint64_t CVMX_GMXX_RXX_ADR_CAM1(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000188ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000188ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000188ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000188ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -249,19 +82,6 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM1(unsigned long offset, unsigned lon static inline uint64_t CVMX_GMXX_RXX_ADR_CAM2(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000190ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000190ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000190ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000190ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -273,19 +93,6 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM2(unsigned long offset, unsigned lon static inline uint64_t CVMX_GMXX_RXX_ADR_CAM3(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000198ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000198ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000198ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000198ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -297,19 +104,6 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM3(unsigned long offset, unsigned lon static inline uint64_t CVMX_GMXX_RXX_ADR_CAM4(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080001A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080001A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080001A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x00011800080001A0ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -321,19 +115,6 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM4(unsigned long offset, unsigned lon static inline uint64_t CVMX_GMXX_RXX_ADR_CAM5(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080001A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080001A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080001A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x00011800080001A8ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -342,37 +123,9 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM5(unsigned long offset, unsigned lon return CVMX_ADD_IO_SEG(0x00011800080001A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_RXX_ADR_CAM_ALL_EN(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000110ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000110ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000110ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000110ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - static inline uint64_t CVMX_GMXX_RXX_ADR_CAM_EN(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000108ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000108ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000108ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000108ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000108ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -384,20 +137,6 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CAM_EN(unsigned long offset, unsigned l static inline uint64_t CVMX_GMXX_RXX_ADR_CTL(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000100ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000100ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000100ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000100ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000100ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -406,73 +145,9 @@ static inline uint64_t CVMX_GMXX_RXX_ADR_CTL(unsigned long offset, unsigned long return CVMX_ADD_IO_SEG(0x0001180008000100ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_RXX_DECISION(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000040ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_FRM_CHK(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000020ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - static inline uint64_t CVMX_GMXX_RXX_FRM_CTL(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000018ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000018ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000018ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000018ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000018ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -483,48 +158,10 @@ static inline uint64_t CVMX_GMXX_RXX_FRM_CTL(unsigned long offset, unsigned long #define CVMX_GMXX_RXX_FRM_MAX(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000030ull) + (((offset) & 3) + ((block_id) & 1) * 0x10000ull) * 2048) #define CVMX_GMXX_RXX_FRM_MIN(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000028ull) + (((offset) & 3) + ((block_id) & 1) * 0x10000ull) * 2048) -static inline uint64_t CVMX_GMXX_RXX_IFG(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000058ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} static inline uint64_t CVMX_GMXX_RXX_INT_EN(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000008ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000008ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000008ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000008ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000008ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -536,20 +173,6 @@ static inline uint64_t CVMX_GMXX_RXX_INT_EN(unsigned long offset, unsigned long static inline uint64_t CVMX_GMXX_RXX_INT_REG(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000000ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000000ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000000ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000000ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000000ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -561,20 +184,6 @@ static inline uint64_t CVMX_GMXX_RXX_INT_REG(unsigned long offset, unsigned long static inline uint64_t CVMX_GMXX_RXX_JABBER(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000038ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000038ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000038ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000038ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000038ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -583,471 +192,20 @@ static inline uint64_t CVMX_GMXX_RXX_JABBER(unsigned long offset, unsigned long return CVMX_ADD_IO_SEG(0x0001180008000038ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_RXX_PAUSE_DROP_TIME(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000068ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - #define CVMX_GMXX_RXX_RX_INBND(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000060ull) + (((offset) & 3) + ((block_id) & 1) * 0x10000ull) * 2048) -static inline uint64_t CVMX_GMXX_RXX_STATS_CTL(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000050ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_OCTS(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000088ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_OCTS_CTL(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000098ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_OCTS_DMAC(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080000A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_OCTS_DRP(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080000B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_PKTS(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000080ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_PKTS_BAD(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080000C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_PKTS_CTL(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000090ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_STATS_PKTS_DMAC(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080000A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} -static inline uint64_t CVMX_GMXX_RXX_STATS_PKTS_DRP(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080000B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RXX_UDD_SKP(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000048ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_RX_BP_DROPX(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x0ull) * 8; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x200000ull) * 8; - } - return CVMX_ADD_IO_SEG(0x0001180008000420ull) + ((offset) + (block_id) * 0x1000000ull) * 8; -} - -static inline uint64_t CVMX_GMXX_RX_BP_OFFX(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x0ull) * 8; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x200000ull) * 8; - } - return CVMX_ADD_IO_SEG(0x0001180008000460ull) + ((offset) + (block_id) * 0x1000000ull) * 8; -} - -static inline uint64_t CVMX_GMXX_RX_BP_ONX(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x1000000ull) * 8; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x0ull) * 8; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x200000ull) * 8; - } - return CVMX_ADD_IO_SEG(0x0001180008000440ull) + ((offset) + (block_id) * 0x1000000ull) * 8; -} - -static inline uint64_t CVMX_GMXX_RX_HG2_STATUS(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000548ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000548ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000548ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000548ull) + (block_id) * 0x8000000ull; -} - -#define CVMX_GMXX_RX_PASS_EN(block_id) (CVMX_ADD_IO_SEG(0x00011800080005F8ull) + ((block_id) & 1) * 0x8000000ull) -#define CVMX_GMXX_RX_PASS_MAPX(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000600ull) + (((offset) & 15) + ((block_id) & 1) * 0x1000000ull) * 8) static inline uint64_t CVMX_GMXX_RX_PRTS(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000410ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000410ull) + (block_id) * 0x8000000ull; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000410ull) + (block_id) * 0x1000000ull; } return CVMX_ADD_IO_SEG(0x0001180008000410ull) + (block_id) * 0x8000000ull; } -static inline uint64_t CVMX_GMXX_RX_PRT_INFO(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004E8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004E8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004E8ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004E8ull) + (block_id) * 0x8000000ull; -} - -#define CVMX_GMXX_RX_TX_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800080007E8ull)) -static inline uint64_t CVMX_GMXX_RX_XAUI_BAD_COL(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000538ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000538ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000538ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000538ull) + (block_id) * 0x8000000ull; -} - static inline uint64_t CVMX_GMXX_RX_XAUI_CTL(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000530ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000530ull) + (block_id) * 0x8000000ull; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000530ull) + (block_id) * 0x1000000ull; } @@ -1057,20 +215,6 @@ static inline uint64_t CVMX_GMXX_RX_XAUI_CTL(unsigned long block_id) static inline uint64_t CVMX_GMXX_SMACX(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000230ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000230ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000230ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000230ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000230ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -1079,97 +223,9 @@ static inline uint64_t CVMX_GMXX_SMACX(unsigned long offset, unsigned long block return CVMX_ADD_IO_SEG(0x0001180008000230ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_SOFT_BIST(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007E8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007E8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007E8ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080007E8ull) + (block_id) * 0x1000000ull; -} - -static inline uint64_t CVMX_GMXX_STAT_BP(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000520ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000520ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000520ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000520ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TB_REG(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007E0ull) + (block_id) * 0x8000000ull; - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007E0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080007E0ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080007E0ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TXX_APPEND(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000218ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - static inline uint64_t CVMX_GMXX_TXX_BURST(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000228ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000228ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000228ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000228ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000228ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -1178,58 +234,10 @@ static inline uint64_t CVMX_GMXX_TXX_BURST(unsigned long offset, unsigned long b return CVMX_ADD_IO_SEG(0x0001180008000228ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_TXX_CBFC_XOFF(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080005A0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080005A0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080005A0ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080005A0ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TXX_CBFC_XON(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080005C0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080005C0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080005C0ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080005C0ull) + (block_id) * 0x8000000ull; -} - #define CVMX_GMXX_TXX_CLK(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000208ull) + (((offset) & 3) + ((block_id) & 1) * 0x10000ull) * 2048) static inline uint64_t CVMX_GMXX_TXX_CTL(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000270ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000270ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000270ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000270ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000270ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -1238,48 +246,9 @@ static inline uint64_t CVMX_GMXX_TXX_CTL(unsigned long offset, unsigned long blo return CVMX_ADD_IO_SEG(0x0001180008000270ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_TXX_MIN_PKT(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000240ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - static inline uint64_t CVMX_GMXX_TXX_PAUSE_PKT_INTERVAL(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000248ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000248ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000248ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000248ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000248ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -1291,20 +260,6 @@ static inline uint64_t CVMX_GMXX_TXX_PAUSE_PKT_INTERVAL(unsigned long offset, un static inline uint64_t CVMX_GMXX_TXX_PAUSE_PKT_TIME(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000238ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000238ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000238ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000238ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000238ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: @@ -1313,1088 +268,148 @@ static inline uint64_t CVMX_GMXX_TXX_PAUSE_PKT_TIME(unsigned long offset, unsign return CVMX_ADD_IO_SEG(0x0001180008000238ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_TXX_PAUSE_TOGO(unsigned long offset, unsigned long block_id) +static inline uint64_t CVMX_GMXX_TXX_SLOT(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x0ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x2000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x2000ull) * 2048; } - return CVMX_ADD_IO_SEG(0x0001180008000258ull) + ((offset) + (block_id) * 0x10000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -static inline uint64_t CVMX_GMXX_TXX_PAUSE_ZERO(unsigned long offset, unsigned long block_id) +static inline uint64_t CVMX_GMXX_TXX_THRESH(unsigned long offset, unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x0ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x2000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x2000ull) * 2048; } - return CVMX_ADD_IO_SEG(0x0001180008000260ull) + ((offset) + (block_id) * 0x10000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x10000ull) * 2048; } -#define CVMX_GMXX_TXX_PIPE(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000310ull) + (((offset) & 3) + ((block_id) & 7) * 0x2000ull) * 2048) -static inline uint64_t CVMX_GMXX_TXX_SGMII_CTL(unsigned long offset, unsigned long block_id) +static inline uint64_t CVMX_GMXX_TX_INT_EN(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000300ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000300ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000300ull) + ((offset) + (block_id) * 0x10000ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000300ull) + ((offset) + (block_id) * 0x2000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000508ull) + (block_id) * 0x1000000ull; } - return CVMX_ADD_IO_SEG(0x0001180008000300ull) + ((offset) + (block_id) * 0x10000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000508ull) + (block_id) * 0x8000000ull; } -static inline uint64_t CVMX_GMXX_TXX_SLOT(unsigned long offset, unsigned long block_id) +static inline uint64_t CVMX_GMXX_TX_INT_REG(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x2000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000500ull) + (block_id) * 0x1000000ull; } - return CVMX_ADD_IO_SEG(0x0001180008000220ull) + ((offset) + (block_id) * 0x10000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000500ull) + (block_id) * 0x8000000ull; } -static inline uint64_t CVMX_GMXX_TXX_SOFT_PAUSE(unsigned long offset, unsigned long block_id) +static inline uint64_t CVMX_GMXX_TX_OVR_BP(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x2000ull) * 2048; + return CVMX_ADD_IO_SEG(0x00011800080004C8ull) + (block_id) * 0x1000000ull; } - return CVMX_ADD_IO_SEG(0x0001180008000250ull) + ((offset) + (block_id) * 0x10000ull) * 2048; + return CVMX_ADD_IO_SEG(0x00011800080004C8ull) + (block_id) * 0x8000000ull; } -static inline uint64_t CVMX_GMXX_TXX_STAT0(unsigned long offset, unsigned long block_id) +static inline uint64_t CVMX_GMXX_TX_PRTS(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x0ull) * 2048; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x2000ull) * 2048; + return CVMX_ADD_IO_SEG(0x0001180008000480ull) + (block_id) * 0x1000000ull; } - return CVMX_ADD_IO_SEG(0x0001180008000280ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT1(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000288ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT2(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000290ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT3(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000298ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT4(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080002A0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT5(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080002A8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT6(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080002B0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT7(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080002B8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT8(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080002C0ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STAT9(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x00011800080002C8ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_STATS_CTL(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000268ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TXX_THRESH(unsigned long offset, unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x10000ull) * 2048; - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x0ull) * 2048; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x2000ull) * 2048; - } - return CVMX_ADD_IO_SEG(0x0001180008000210ull) + ((offset) + (block_id) * 0x10000ull) * 2048; -} - -static inline uint64_t CVMX_GMXX_TX_BP(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004D0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004D0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004D0ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004D0ull) + (block_id) * 0x8000000ull; -} - -#define CVMX_GMXX_TX_CLK_MSKX(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000780ull) + (((offset) & 1) + ((block_id) & 0) * 0x0ull) * 8) -static inline uint64_t CVMX_GMXX_TX_COL_ATTEMPT(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000498ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000498ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000498ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000498ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_CORRUPT(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004D8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004D8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004D8ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004D8ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_HG2_REG1(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000558ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000558ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000558ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000558ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_HG2_REG2(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000560ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000560ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000560ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000560ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_IFG(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000488ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000488ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000488ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000488ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_INT_EN(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000508ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000508ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000508ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000508ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_INT_REG(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000500ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000500ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000500ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000500ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_JAM(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000490ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000490ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000490ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000490ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_LFSR(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004F8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004F8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004F8ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004F8ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_OVR_BP(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004C8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004C8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004C8ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004C8ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_PAUSE_PKT_DMAC(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004A0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004A0ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004A0ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004A0ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_PAUSE_PKT_TYPE(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004A8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004A8ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x00011800080004A8ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x00011800080004A8ull) + (block_id) * 0x8000000ull; -} - -static inline uint64_t CVMX_GMXX_TX_PRTS(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CN30XX & OCTEON_FAMILY_MASK: - case OCTEON_CN50XX & OCTEON_FAMILY_MASK: - case OCTEON_CN31XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000480ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN38XX & OCTEON_FAMILY_MASK: - case OCTEON_CN58XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000480ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000480ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000480ull) + (block_id) * 0x8000000ull; + return CVMX_ADD_IO_SEG(0x0001180008000480ull) + (block_id) * 0x8000000ull; } #define CVMX_GMXX_TX_SPI_CTL(block_id) (CVMX_ADD_IO_SEG(0x00011800080004C0ull) + ((block_id) & 1) * 0x8000000ull) -#define CVMX_GMXX_TX_SPI_DRAIN(block_id) (CVMX_ADD_IO_SEG(0x00011800080004E0ull) + ((block_id) & 1) * 0x8000000ull) #define CVMX_GMXX_TX_SPI_MAX(block_id) (CVMX_ADD_IO_SEG(0x00011800080004B0ull) + ((block_id) & 1) * 0x8000000ull) -#define CVMX_GMXX_TX_SPI_ROUNDX(offset, block_id) (CVMX_ADD_IO_SEG(0x0001180008000680ull) + (((offset) & 31) + ((block_id) & 1) * 0x1000000ull) * 8) #define CVMX_GMXX_TX_SPI_THRESH(block_id) (CVMX_ADD_IO_SEG(0x00011800080004B8ull) + ((block_id) & 1) * 0x8000000ull) static inline uint64_t CVMX_GMXX_TX_XAUI_CTL(unsigned long block_id) { switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000528ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000528ull) + (block_id) * 0x8000000ull; case OCTEON_CN68XX & OCTEON_FAMILY_MASK: return CVMX_ADD_IO_SEG(0x0001180008000528ull) + (block_id) * 0x1000000ull; } return CVMX_ADD_IO_SEG(0x0001180008000528ull) + (block_id) * 0x8000000ull; } -static inline uint64_t CVMX_GMXX_XAUI_EXT_LOOPBACK(unsigned long block_id) -{ - switch (cvmx_get_octeon_family()) { - case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: - case OCTEON_CN52XX & OCTEON_FAMILY_MASK: - case OCTEON_CN63XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000540ull) + (block_id) * 0x8000000ull; - case OCTEON_CN56XX & OCTEON_FAMILY_MASK: - case OCTEON_CN66XX & OCTEON_FAMILY_MASK: - case OCTEON_CN61XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000540ull) + (block_id) * 0x8000000ull; - case OCTEON_CN68XX & OCTEON_FAMILY_MASK: - return CVMX_ADD_IO_SEG(0x0001180008000540ull) + (block_id) * 0x1000000ull; - } - return CVMX_ADD_IO_SEG(0x0001180008000540ull) + (block_id) * 0x8000000ull; -} - void __cvmx_interrupt_gmxx_enable(int interface); -union cvmx_gmxx_bad_reg { +union cvmx_gmxx_hg2_control { uint64_t u64; - struct cvmx_gmxx_bad_reg_s { + struct cvmx_gmxx_hg2_control_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_31_63:33; - uint64_t inb_nxa:4; - uint64_t statovr:1; - uint64_t loststat:4; - uint64_t reserved_18_21:4; - uint64_t out_ovr:16; - uint64_t ncb_ovr:1; - uint64_t out_col:1; + uint64_t reserved_19_63:45; + uint64_t hg2tx_en:1; + uint64_t hg2rx_en:1; + uint64_t phys_en:1; + uint64_t logl_en:16; #else - uint64_t out_col:1; - uint64_t ncb_ovr:1; - uint64_t out_ovr:16; - uint64_t reserved_18_21:4; - uint64_t loststat:4; - uint64_t statovr:1; - uint64_t inb_nxa:4; - uint64_t reserved_31_63:33; + uint64_t logl_en:16; + uint64_t phys_en:1; + uint64_t hg2rx_en:1; + uint64_t hg2tx_en:1; + uint64_t reserved_19_63:45; #endif } s; - struct cvmx_gmxx_bad_reg_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_31_63:33; - uint64_t inb_nxa:4; - uint64_t statovr:1; - uint64_t reserved_25_25:1; - uint64_t loststat:3; - uint64_t reserved_5_21:17; - uint64_t out_ovr:3; - uint64_t reserved_0_1:2; -#else - uint64_t reserved_0_1:2; - uint64_t out_ovr:3; - uint64_t reserved_5_21:17; - uint64_t loststat:3; - uint64_t reserved_25_25:1; - uint64_t statovr:1; - uint64_t inb_nxa:4; - uint64_t reserved_31_63:33; -#endif - } cn30xx; - struct cvmx_gmxx_bad_reg_cn30xx cn31xx; - struct cvmx_gmxx_bad_reg_s cn38xx; - struct cvmx_gmxx_bad_reg_s cn38xxp2; - struct cvmx_gmxx_bad_reg_cn30xx cn50xx; - struct cvmx_gmxx_bad_reg_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_31_63:33; - uint64_t inb_nxa:4; - uint64_t statovr:1; - uint64_t loststat:4; - uint64_t reserved_6_21:16; - uint64_t out_ovr:4; - uint64_t reserved_0_1:2; -#else - uint64_t reserved_0_1:2; - uint64_t out_ovr:4; - uint64_t reserved_6_21:16; - uint64_t loststat:4; - uint64_t statovr:1; - uint64_t inb_nxa:4; - uint64_t reserved_31_63:33; -#endif - } cn52xx; - struct cvmx_gmxx_bad_reg_cn52xx cn52xxp1; - struct cvmx_gmxx_bad_reg_cn52xx cn56xx; - struct cvmx_gmxx_bad_reg_cn52xx cn56xxp1; - struct cvmx_gmxx_bad_reg_s cn58xx; - struct cvmx_gmxx_bad_reg_s cn58xxp1; - struct cvmx_gmxx_bad_reg_cn52xx cn61xx; - struct cvmx_gmxx_bad_reg_cn52xx cn63xx; - struct cvmx_gmxx_bad_reg_cn52xx cn63xxp1; - struct cvmx_gmxx_bad_reg_cn52xx cn66xx; - struct cvmx_gmxx_bad_reg_cn52xx cn68xx; - struct cvmx_gmxx_bad_reg_cn52xx cn68xxp1; - struct cvmx_gmxx_bad_reg_cn52xx cnf71xx; }; -union cvmx_gmxx_bist { +union cvmx_gmxx_inf_mode { uint64_t u64; - struct cvmx_gmxx_bist_s { + struct cvmx_gmxx_inf_mode_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_25_63:39; - uint64_t status:25; + uint64_t reserved_20_63:44; + uint64_t rate:4; + uint64_t reserved_12_15:4; + uint64_t speed:4; + uint64_t reserved_7_7:1; + uint64_t mode:3; + uint64_t reserved_3_3:1; + uint64_t p0mii:1; + uint64_t en:1; + uint64_t type:1; #else - uint64_t status:25; - uint64_t reserved_25_63:39; + uint64_t type:1; + uint64_t en:1; + uint64_t p0mii:1; + uint64_t reserved_3_3:1; + uint64_t mode:3; + uint64_t reserved_7_7:1; + uint64_t speed:4; + uint64_t reserved_12_15:4; + uint64_t rate:4; + uint64_t reserved_20_63:44; #endif } s; - struct cvmx_gmxx_bist_cn30xx { + struct cvmx_gmxx_inf_mode_cn30xx { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_10_63:54; - uint64_t status:10; + uint64_t reserved_3_63:61; + uint64_t p0mii:1; + uint64_t en:1; + uint64_t type:1; #else - uint64_t status:10; - uint64_t reserved_10_63:54; + uint64_t type:1; + uint64_t en:1; + uint64_t p0mii:1; + uint64_t reserved_3_63:61; #endif } cn30xx; - struct cvmx_gmxx_bist_cn30xx cn31xx; - struct cvmx_gmxx_bist_cn30xx cn38xx; - struct cvmx_gmxx_bist_cn30xx cn38xxp2; - struct cvmx_gmxx_bist_cn50xx { + struct cvmx_gmxx_inf_mode_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_12_63:52; - uint64_t status:12; -#else - uint64_t status:12; - uint64_t reserved_12_63:52; -#endif - } cn50xx; - struct cvmx_gmxx_bist_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t status:16; -#else - uint64_t status:16; - uint64_t reserved_16_63:48; -#endif - } cn52xx; - struct cvmx_gmxx_bist_cn52xx cn52xxp1; - struct cvmx_gmxx_bist_cn52xx cn56xx; - struct cvmx_gmxx_bist_cn52xx cn56xxp1; - struct cvmx_gmxx_bist_cn58xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_17_63:47; - uint64_t status:17; -#else - uint64_t status:17; - uint64_t reserved_17_63:47; -#endif - } cn58xx; - struct cvmx_gmxx_bist_cn58xx cn58xxp1; - struct cvmx_gmxx_bist_s cn61xx; - struct cvmx_gmxx_bist_s cn63xx; - struct cvmx_gmxx_bist_s cn63xxp1; - struct cvmx_gmxx_bist_s cn66xx; - struct cvmx_gmxx_bist_s cn68xx; - struct cvmx_gmxx_bist_s cn68xxp1; - struct cvmx_gmxx_bist_s cnf71xx; -}; - -union cvmx_gmxx_bpid_mapx { - uint64_t u64; - struct cvmx_gmxx_bpid_mapx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_17_63:47; - uint64_t status:1; - uint64_t reserved_9_15:7; - uint64_t val:1; - uint64_t reserved_6_7:2; - uint64_t bpid:6; -#else - uint64_t bpid:6; - uint64_t reserved_6_7:2; - uint64_t val:1; - uint64_t reserved_9_15:7; - uint64_t status:1; - uint64_t reserved_17_63:47; -#endif - } s; - struct cvmx_gmxx_bpid_mapx_s cn68xx; - struct cvmx_gmxx_bpid_mapx_s cn68xxp1; -}; - -union cvmx_gmxx_bpid_msk { - uint64_t u64; - struct cvmx_gmxx_bpid_msk_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t msk_or:16; - uint64_t reserved_16_31:16; - uint64_t msk_and:16; -#else - uint64_t msk_and:16; - uint64_t reserved_16_31:16; - uint64_t msk_or:16; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_bpid_msk_s cn68xx; - struct cvmx_gmxx_bpid_msk_s cn68xxp1; -}; - -union cvmx_gmxx_clk_en { - uint64_t u64; - struct cvmx_gmxx_clk_en_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t clk_en:1; -#else - uint64_t clk_en:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_clk_en_s cn52xx; - struct cvmx_gmxx_clk_en_s cn52xxp1; - struct cvmx_gmxx_clk_en_s cn56xx; - struct cvmx_gmxx_clk_en_s cn56xxp1; - struct cvmx_gmxx_clk_en_s cn61xx; - struct cvmx_gmxx_clk_en_s cn63xx; - struct cvmx_gmxx_clk_en_s cn63xxp1; - struct cvmx_gmxx_clk_en_s cn66xx; - struct cvmx_gmxx_clk_en_s cn68xx; - struct cvmx_gmxx_clk_en_s cn68xxp1; - struct cvmx_gmxx_clk_en_s cnf71xx; -}; - -union cvmx_gmxx_ebp_dis { - uint64_t u64; - struct cvmx_gmxx_ebp_dis_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t dis:16; -#else - uint64_t dis:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_ebp_dis_s cn68xx; - struct cvmx_gmxx_ebp_dis_s cn68xxp1; -}; - -union cvmx_gmxx_ebp_msk { - uint64_t u64; - struct cvmx_gmxx_ebp_msk_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t msk:16; -#else - uint64_t msk:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_ebp_msk_s cn68xx; - struct cvmx_gmxx_ebp_msk_s cn68xxp1; -}; - -union cvmx_gmxx_hg2_control { - uint64_t u64; - struct cvmx_gmxx_hg2_control_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_19_63:45; - uint64_t hg2tx_en:1; - uint64_t hg2rx_en:1; - uint64_t phys_en:1; - uint64_t logl_en:16; -#else - uint64_t logl_en:16; - uint64_t phys_en:1; - uint64_t hg2rx_en:1; - uint64_t hg2tx_en:1; - uint64_t reserved_19_63:45; -#endif - } s; - struct cvmx_gmxx_hg2_control_s cn52xx; - struct cvmx_gmxx_hg2_control_s cn52xxp1; - struct cvmx_gmxx_hg2_control_s cn56xx; - struct cvmx_gmxx_hg2_control_s cn61xx; - struct cvmx_gmxx_hg2_control_s cn63xx; - struct cvmx_gmxx_hg2_control_s cn63xxp1; - struct cvmx_gmxx_hg2_control_s cn66xx; - struct cvmx_gmxx_hg2_control_s cn68xx; - struct cvmx_gmxx_hg2_control_s cn68xxp1; - struct cvmx_gmxx_hg2_control_s cnf71xx; -}; - -union cvmx_gmxx_inf_mode { - uint64_t u64; - struct cvmx_gmxx_inf_mode_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t rate:4; - uint64_t reserved_12_15:4; - uint64_t speed:4; - uint64_t reserved_7_7:1; - uint64_t mode:3; - uint64_t reserved_3_3:1; - uint64_t p0mii:1; - uint64_t en:1; - uint64_t type:1; -#else - uint64_t type:1; - uint64_t en:1; - uint64_t p0mii:1; - uint64_t reserved_3_3:1; - uint64_t mode:3; - uint64_t reserved_7_7:1; - uint64_t speed:4; - uint64_t reserved_12_15:4; - uint64_t rate:4; - uint64_t reserved_20_63:44; -#endif - } s; - struct cvmx_gmxx_inf_mode_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t p0mii:1; - uint64_t en:1; - uint64_t type:1; -#else - uint64_t type:1; - uint64_t en:1; - uint64_t p0mii:1; - uint64_t reserved_3_63:61; -#endif - } cn30xx; - struct cvmx_gmxx_inf_mode_cn31xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t en:1; - uint64_t type:1; + uint64_t reserved_2_63:62; + uint64_t en:1; + uint64_t type:1; #else uint64_t type:1; uint64_t en:1; uint64_t reserved_2_63:62; #endif } cn31xx; - struct cvmx_gmxx_inf_mode_cn31xx cn38xx; - struct cvmx_gmxx_inf_mode_cn31xx cn38xxp2; - struct cvmx_gmxx_inf_mode_cn30xx cn50xx; struct cvmx_gmxx_inf_mode_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -2414,11 +429,6 @@ union cvmx_gmxx_inf_mode { uint64_t reserved_10_63:54; #endif } cn52xx; - struct cvmx_gmxx_inf_mode_cn52xx cn52xxp1; - struct cvmx_gmxx_inf_mode_cn52xx cn56xx; - struct cvmx_gmxx_inf_mode_cn52xx cn56xxp1; - struct cvmx_gmxx_inf_mode_cn31xx cn58xx; - struct cvmx_gmxx_inf_mode_cn31xx cn58xxp1; struct cvmx_gmxx_inf_mode_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -2438,8 +448,6 @@ union cvmx_gmxx_inf_mode { uint64_t reserved_12_63:52; #endif } cn61xx; - struct cvmx_gmxx_inf_mode_cn61xx cn63xx; - struct cvmx_gmxx_inf_mode_cn61xx cn63xxp1; struct cvmx_gmxx_inf_mode_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -2482,108 +490,6 @@ union cvmx_gmxx_inf_mode { uint64_t reserved_12_63:52; #endif } cn68xx; - struct cvmx_gmxx_inf_mode_cn68xx cn68xxp1; - struct cvmx_gmxx_inf_mode_cn61xx cnf71xx; -}; - -union cvmx_gmxx_nxa_adr { - uint64_t u64; - struct cvmx_gmxx_nxa_adr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_23_63:41; - uint64_t pipe:7; - uint64_t reserved_6_15:10; - uint64_t prt:6; -#else - uint64_t prt:6; - uint64_t reserved_6_15:10; - uint64_t pipe:7; - uint64_t reserved_23_63:41; -#endif - } s; - struct cvmx_gmxx_nxa_adr_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t prt:6; -#else - uint64_t prt:6; - uint64_t reserved_6_63:58; -#endif - } cn30xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn31xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn38xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn38xxp2; - struct cvmx_gmxx_nxa_adr_cn30xx cn50xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn52xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn52xxp1; - struct cvmx_gmxx_nxa_adr_cn30xx cn56xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn56xxp1; - struct cvmx_gmxx_nxa_adr_cn30xx cn58xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn58xxp1; - struct cvmx_gmxx_nxa_adr_cn30xx cn61xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn63xx; - struct cvmx_gmxx_nxa_adr_cn30xx cn63xxp1; - struct cvmx_gmxx_nxa_adr_cn30xx cn66xx; - struct cvmx_gmxx_nxa_adr_s cn68xx; - struct cvmx_gmxx_nxa_adr_s cn68xxp1; - struct cvmx_gmxx_nxa_adr_cn30xx cnf71xx; -}; - -union cvmx_gmxx_pipe_status { - uint64_t u64; - struct cvmx_gmxx_pipe_status_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t ovr:4; - uint64_t reserved_12_15:4; - uint64_t bp:4; - uint64_t reserved_4_7:4; - uint64_t stop:4; -#else - uint64_t stop:4; - uint64_t reserved_4_7:4; - uint64_t bp:4; - uint64_t reserved_12_15:4; - uint64_t ovr:4; - uint64_t reserved_20_63:44; -#endif - } s; - struct cvmx_gmxx_pipe_status_s cn68xx; - struct cvmx_gmxx_pipe_status_s cn68xxp1; -}; - -union cvmx_gmxx_prtx_cbfc_ctl { - uint64_t u64; - struct cvmx_gmxx_prtx_cbfc_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t phys_en:16; - uint64_t logl_en:16; - uint64_t phys_bp:16; - uint64_t reserved_4_15:12; - uint64_t bck_en:1; - uint64_t drp_en:1; - uint64_t tx_en:1; - uint64_t rx_en:1; -#else - uint64_t rx_en:1; - uint64_t tx_en:1; - uint64_t drp_en:1; - uint64_t bck_en:1; - uint64_t reserved_4_15:12; - uint64_t phys_bp:16; - uint64_t logl_en:16; - uint64_t phys_en:16; -#endif - } s; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn52xx; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn56xx; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn61xx; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn63xx; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn63xxp1; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn66xx; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn68xx; - struct cvmx_gmxx_prtx_cbfc_ctl_s cn68xxp1; - struct cvmx_gmxx_prtx_cbfc_ctl_s cnf71xx; }; union cvmx_gmxx_prtx_cfg { @@ -2632,10 +538,6 @@ union cvmx_gmxx_prtx_cfg { uint64_t reserved_4_63:60; #endif } cn30xx; - struct cvmx_gmxx_prtx_cfg_cn30xx cn31xx; - struct cvmx_gmxx_prtx_cfg_cn30xx cn38xx; - struct cvmx_gmxx_prtx_cfg_cn30xx cn38xxp2; - struct cvmx_gmxx_prtx_cfg_cn30xx cn50xx; struct cvmx_gmxx_prtx_cfg_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_14_63:50; @@ -2661,240 +563,6 @@ union cvmx_gmxx_prtx_cfg { uint64_t reserved_14_63:50; #endif } cn52xx; - struct cvmx_gmxx_prtx_cfg_cn52xx cn52xxp1; - struct cvmx_gmxx_prtx_cfg_cn52xx cn56xx; - struct cvmx_gmxx_prtx_cfg_cn52xx cn56xxp1; - struct cvmx_gmxx_prtx_cfg_cn30xx cn58xx; - struct cvmx_gmxx_prtx_cfg_cn30xx cn58xxp1; - struct cvmx_gmxx_prtx_cfg_cn52xx cn61xx; - struct cvmx_gmxx_prtx_cfg_cn52xx cn63xx; - struct cvmx_gmxx_prtx_cfg_cn52xx cn63xxp1; - struct cvmx_gmxx_prtx_cfg_cn52xx cn66xx; - struct cvmx_gmxx_prtx_cfg_s cn68xx; - struct cvmx_gmxx_prtx_cfg_s cn68xxp1; - struct cvmx_gmxx_prtx_cfg_cn52xx cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam0 { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t adr:64; -#else - uint64_t adr:64; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam0_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam0_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam0_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam0_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam0_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam0_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam0_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam0_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam1 { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t adr:64; -#else - uint64_t adr:64; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam1_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam1_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam1_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam1_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam1_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam1_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam1_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam1_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam2 { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t adr:64; -#else - uint64_t adr:64; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam2_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam2_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam2_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam2_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam2_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam2_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam2_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam2_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam3 { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t adr:64; -#else - uint64_t adr:64; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam3_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam3_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam3_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam3_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam3_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam3_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam3_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam3_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam4 { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam4_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t adr:64; -#else - uint64_t adr:64; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam4_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam4_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam4_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam4_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam4_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam4_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam4_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam4_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam5 { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam5_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t adr:64; -#else - uint64_t adr:64; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam5_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam5_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam5_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam5_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam5_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam5_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam5_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam5_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam_all_en { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam_all_en_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t en:32; -#else - uint64_t en:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam_all_en_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam_all_en_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam_all_en_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam_all_en_s cnf71xx; -}; - -union cvmx_gmxx_rxx_adr_cam_en { - uint64_t u64; - struct cvmx_gmxx_rxx_adr_cam_en_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t en:8; -#else - uint64_t en:8; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_gmxx_rxx_adr_cam_en_s cn30xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn31xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn38xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_cam_en_s cn50xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn52xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_cam_en_s cn56xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_cam_en_s cn58xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_cam_en_s cn61xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn63xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_cam_en_s cn66xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn68xx; - struct cvmx_gmxx_rxx_adr_cam_en_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_cam_en_s cnf71xx; }; union cvmx_gmxx_rxx_adr_ctl { @@ -2912,212 +580,44 @@ union cvmx_gmxx_rxx_adr_ctl { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_gmxx_rxx_adr_ctl_s cn30xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn31xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn38xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn38xxp2; - struct cvmx_gmxx_rxx_adr_ctl_s cn50xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn52xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn52xxp1; - struct cvmx_gmxx_rxx_adr_ctl_s cn56xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn56xxp1; - struct cvmx_gmxx_rxx_adr_ctl_s cn58xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn58xxp1; - struct cvmx_gmxx_rxx_adr_ctl_s cn61xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn63xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn63xxp1; - struct cvmx_gmxx_rxx_adr_ctl_s cn66xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn68xx; - struct cvmx_gmxx_rxx_adr_ctl_s cn68xxp1; - struct cvmx_gmxx_rxx_adr_ctl_s cnf71xx; }; -union cvmx_gmxx_rxx_decision { +union cvmx_gmxx_rxx_frm_ctl { uint64_t u64; - struct cvmx_gmxx_rxx_decision_s { + struct cvmx_gmxx_rxx_frm_ctl_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t cnt:5; + uint64_t reserved_13_63:51; + uint64_t ptp_mode:1; + uint64_t reserved_11_11:1; + uint64_t null_dis:1; + uint64_t pre_align:1; + uint64_t pad_len:1; + uint64_t vlan_len:1; + uint64_t pre_free:1; + uint64_t ctl_smac:1; + uint64_t ctl_mcst:1; + uint64_t ctl_bck:1; + uint64_t ctl_drp:1; + uint64_t pre_strp:1; + uint64_t pre_chk:1; #else - uint64_t cnt:5; - uint64_t reserved_5_63:59; + uint64_t pre_chk:1; + uint64_t pre_strp:1; + uint64_t ctl_drp:1; + uint64_t ctl_bck:1; + uint64_t ctl_mcst:1; + uint64_t ctl_smac:1; + uint64_t pre_free:1; + uint64_t vlan_len:1; + uint64_t pad_len:1; + uint64_t pre_align:1; + uint64_t null_dis:1; + uint64_t reserved_11_11:1; + uint64_t ptp_mode:1; + uint64_t reserved_13_63:51; #endif } s; - struct cvmx_gmxx_rxx_decision_s cn30xx; - struct cvmx_gmxx_rxx_decision_s cn31xx; - struct cvmx_gmxx_rxx_decision_s cn38xx; - struct cvmx_gmxx_rxx_decision_s cn38xxp2; - struct cvmx_gmxx_rxx_decision_s cn50xx; - struct cvmx_gmxx_rxx_decision_s cn52xx; - struct cvmx_gmxx_rxx_decision_s cn52xxp1; - struct cvmx_gmxx_rxx_decision_s cn56xx; - struct cvmx_gmxx_rxx_decision_s cn56xxp1; - struct cvmx_gmxx_rxx_decision_s cn58xx; - struct cvmx_gmxx_rxx_decision_s cn58xxp1; - struct cvmx_gmxx_rxx_decision_s cn61xx; - struct cvmx_gmxx_rxx_decision_s cn63xx; - struct cvmx_gmxx_rxx_decision_s cn63xxp1; - struct cvmx_gmxx_rxx_decision_s cn66xx; - struct cvmx_gmxx_rxx_decision_s cn68xx; - struct cvmx_gmxx_rxx_decision_s cn68xxp1; - struct cvmx_gmxx_rxx_decision_s cnf71xx; -}; - -union cvmx_gmxx_rxx_frm_chk { - uint64_t u64; - struct cvmx_gmxx_rxx_frm_chk_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_10_63:54; - uint64_t niberr:1; - uint64_t skperr:1; - uint64_t rcverr:1; - uint64_t lenerr:1; - uint64_t alnerr:1; - uint64_t fcserr:1; - uint64_t jabber:1; - uint64_t maxerr:1; - uint64_t carext:1; - uint64_t minerr:1; -#else - uint64_t minerr:1; - uint64_t carext:1; - uint64_t maxerr:1; - uint64_t jabber:1; - uint64_t fcserr:1; - uint64_t alnerr:1; - uint64_t lenerr:1; - uint64_t rcverr:1; - uint64_t skperr:1; - uint64_t niberr:1; - uint64_t reserved_10_63:54; -#endif - } s; - struct cvmx_gmxx_rxx_frm_chk_s cn30xx; - struct cvmx_gmxx_rxx_frm_chk_s cn31xx; - struct cvmx_gmxx_rxx_frm_chk_s cn38xx; - struct cvmx_gmxx_rxx_frm_chk_s cn38xxp2; - struct cvmx_gmxx_rxx_frm_chk_cn50xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_10_63:54; - uint64_t niberr:1; - uint64_t skperr:1; - uint64_t rcverr:1; - uint64_t reserved_6_6:1; - uint64_t alnerr:1; - uint64_t fcserr:1; - uint64_t jabber:1; - uint64_t reserved_2_2:1; - uint64_t carext:1; - uint64_t reserved_0_0:1; -#else - uint64_t reserved_0_0:1; - uint64_t carext:1; - uint64_t reserved_2_2:1; - uint64_t jabber:1; - uint64_t fcserr:1; - uint64_t alnerr:1; - uint64_t reserved_6_6:1; - uint64_t rcverr:1; - uint64_t skperr:1; - uint64_t niberr:1; - uint64_t reserved_10_63:54; -#endif - } cn50xx; - struct cvmx_gmxx_rxx_frm_chk_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t skperr:1; - uint64_t rcverr:1; - uint64_t reserved_5_6:2; - uint64_t fcserr:1; - uint64_t jabber:1; - uint64_t reserved_2_2:1; - uint64_t carext:1; - uint64_t reserved_0_0:1; -#else - uint64_t reserved_0_0:1; - uint64_t carext:1; - uint64_t reserved_2_2:1; - uint64_t jabber:1; - uint64_t fcserr:1; - uint64_t reserved_5_6:2; - uint64_t rcverr:1; - uint64_t skperr:1; - uint64_t reserved_9_63:55; -#endif - } cn52xx; - struct cvmx_gmxx_rxx_frm_chk_cn52xx cn52xxp1; - struct cvmx_gmxx_rxx_frm_chk_cn52xx cn56xx; - struct cvmx_gmxx_rxx_frm_chk_cn52xx cn56xxp1; - struct cvmx_gmxx_rxx_frm_chk_s cn58xx; - struct cvmx_gmxx_rxx_frm_chk_s cn58xxp1; - struct cvmx_gmxx_rxx_frm_chk_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t skperr:1; - uint64_t rcverr:1; - uint64_t reserved_5_6:2; - uint64_t fcserr:1; - uint64_t jabber:1; - uint64_t reserved_2_2:1; - uint64_t carext:1; - uint64_t minerr:1; -#else - uint64_t minerr:1; - uint64_t carext:1; - uint64_t reserved_2_2:1; - uint64_t jabber:1; - uint64_t fcserr:1; - uint64_t reserved_5_6:2; - uint64_t rcverr:1; - uint64_t skperr:1; - uint64_t reserved_9_63:55; -#endif - } cn61xx; - struct cvmx_gmxx_rxx_frm_chk_cn61xx cn63xx; - struct cvmx_gmxx_rxx_frm_chk_cn61xx cn63xxp1; - struct cvmx_gmxx_rxx_frm_chk_cn61xx cn66xx; - struct cvmx_gmxx_rxx_frm_chk_cn61xx cn68xx; - struct cvmx_gmxx_rxx_frm_chk_cn61xx cn68xxp1; - struct cvmx_gmxx_rxx_frm_chk_cn61xx cnf71xx; -}; - -union cvmx_gmxx_rxx_frm_ctl { - uint64_t u64; - struct cvmx_gmxx_rxx_frm_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_13_63:51; - uint64_t ptp_mode:1; - uint64_t reserved_11_11:1; - uint64_t null_dis:1; - uint64_t pre_align:1; - uint64_t pad_len:1; - uint64_t vlan_len:1; - uint64_t pre_free:1; - uint64_t ctl_smac:1; - uint64_t ctl_mcst:1; - uint64_t ctl_bck:1; - uint64_t ctl_drp:1; - uint64_t pre_strp:1; - uint64_t pre_chk:1; -#else - uint64_t pre_chk:1; - uint64_t pre_strp:1; - uint64_t ctl_drp:1; - uint64_t ctl_bck:1; - uint64_t ctl_mcst:1; - uint64_t ctl_smac:1; - uint64_t pre_free:1; - uint64_t vlan_len:1; - uint64_t pad_len:1; - uint64_t pre_align:1; - uint64_t null_dis:1; - uint64_t reserved_11_11:1; - uint64_t ptp_mode:1; - uint64_t reserved_13_63:51; -#endif - } s; - struct cvmx_gmxx_rxx_frm_ctl_cn30xx { + struct cvmx_gmxx_rxx_frm_ctl_cn30xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; uint64_t pad_len:1; @@ -3165,8 +665,6 @@ union cvmx_gmxx_rxx_frm_ctl { uint64_t reserved_8_63:56; #endif } cn31xx; - struct cvmx_gmxx_rxx_frm_ctl_cn30xx cn38xx; - struct cvmx_gmxx_rxx_frm_ctl_cn31xx cn38xxp2; struct cvmx_gmxx_rxx_frm_ctl_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_11_63:53; @@ -3194,9 +692,6 @@ union cvmx_gmxx_rxx_frm_ctl { uint64_t reserved_11_63:53; #endif } cn50xx; - struct cvmx_gmxx_rxx_frm_ctl_cn50xx cn52xx; - struct cvmx_gmxx_rxx_frm_ctl_cn50xx cn52xxp1; - struct cvmx_gmxx_rxx_frm_ctl_cn50xx cn56xx; struct cvmx_gmxx_rxx_frm_ctl_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -3251,7 +746,6 @@ union cvmx_gmxx_rxx_frm_ctl { uint64_t reserved_11_63:53; #endif } cn58xx; - struct cvmx_gmxx_rxx_frm_ctl_cn30xx cn58xxp1; struct cvmx_gmxx_rxx_frm_ctl_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_13_63:51; @@ -3283,12 +777,6 @@ union cvmx_gmxx_rxx_frm_ctl { uint64_t reserved_13_63:51; #endif } cn61xx; - struct cvmx_gmxx_rxx_frm_ctl_cn61xx cn63xx; - struct cvmx_gmxx_rxx_frm_ctl_cn61xx cn63xxp1; - struct cvmx_gmxx_rxx_frm_ctl_cn61xx cn66xx; - struct cvmx_gmxx_rxx_frm_ctl_cn61xx cn68xx; - struct cvmx_gmxx_rxx_frm_ctl_cn61xx cn68xxp1; - struct cvmx_gmxx_rxx_frm_ctl_cn61xx cnf71xx; }; union cvmx_gmxx_rxx_frm_max { @@ -3302,12 +790,6 @@ union cvmx_gmxx_rxx_frm_max { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_gmxx_rxx_frm_max_s cn30xx; - struct cvmx_gmxx_rxx_frm_max_s cn31xx; - struct cvmx_gmxx_rxx_frm_max_s cn38xx; - struct cvmx_gmxx_rxx_frm_max_s cn38xxp2; - struct cvmx_gmxx_rxx_frm_max_s cn58xx; - struct cvmx_gmxx_rxx_frm_max_s cn58xxp1; }; union cvmx_gmxx_rxx_frm_min { @@ -3321,43 +803,6 @@ union cvmx_gmxx_rxx_frm_min { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_gmxx_rxx_frm_min_s cn30xx; - struct cvmx_gmxx_rxx_frm_min_s cn31xx; - struct cvmx_gmxx_rxx_frm_min_s cn38xx; - struct cvmx_gmxx_rxx_frm_min_s cn38xxp2; - struct cvmx_gmxx_rxx_frm_min_s cn58xx; - struct cvmx_gmxx_rxx_frm_min_s cn58xxp1; -}; - -union cvmx_gmxx_rxx_ifg { - uint64_t u64; - struct cvmx_gmxx_rxx_ifg_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t ifg:4; -#else - uint64_t ifg:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_gmxx_rxx_ifg_s cn30xx; - struct cvmx_gmxx_rxx_ifg_s cn31xx; - struct cvmx_gmxx_rxx_ifg_s cn38xx; - struct cvmx_gmxx_rxx_ifg_s cn38xxp2; - struct cvmx_gmxx_rxx_ifg_s cn50xx; - struct cvmx_gmxx_rxx_ifg_s cn52xx; - struct cvmx_gmxx_rxx_ifg_s cn52xxp1; - struct cvmx_gmxx_rxx_ifg_s cn56xx; - struct cvmx_gmxx_rxx_ifg_s cn56xxp1; - struct cvmx_gmxx_rxx_ifg_s cn58xx; - struct cvmx_gmxx_rxx_ifg_s cn58xxp1; - struct cvmx_gmxx_rxx_ifg_s cn61xx; - struct cvmx_gmxx_rxx_ifg_s cn63xx; - struct cvmx_gmxx_rxx_ifg_s cn63xxp1; - struct cvmx_gmxx_rxx_ifg_s cn66xx; - struct cvmx_gmxx_rxx_ifg_s cn68xx; - struct cvmx_gmxx_rxx_ifg_s cn68xxp1; - struct cvmx_gmxx_rxx_ifg_s cnf71xx; }; union cvmx_gmxx_rxx_int_en { @@ -3472,9 +917,6 @@ union cvmx_gmxx_rxx_int_en { uint64_t reserved_19_63:45; #endif } cn30xx; - struct cvmx_gmxx_rxx_int_en_cn30xx cn31xx; - struct cvmx_gmxx_rxx_int_en_cn30xx cn38xx; - struct cvmx_gmxx_rxx_int_en_cn30xx cn38xxp2; struct cvmx_gmxx_rxx_int_en_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -3581,8 +1023,6 @@ union cvmx_gmxx_rxx_int_en { uint64_t reserved_29_63:35; #endif } cn52xx; - struct cvmx_gmxx_rxx_int_en_cn52xx cn52xxp1; - struct cvmx_gmxx_rxx_int_en_cn52xx cn56xx; struct cvmx_gmxx_rxx_int_en_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_27_63:37; @@ -3685,7 +1125,6 @@ union cvmx_gmxx_rxx_int_en { uint64_t reserved_20_63:44; #endif } cn58xx; - struct cvmx_gmxx_rxx_int_en_cn58xx cn58xxp1; struct cvmx_gmxx_rxx_int_en_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -3745,12 +1184,6 @@ union cvmx_gmxx_rxx_int_en { uint64_t reserved_29_63:35; #endif } cn61xx; - struct cvmx_gmxx_rxx_int_en_cn61xx cn63xx; - struct cvmx_gmxx_rxx_int_en_cn61xx cn63xxp1; - struct cvmx_gmxx_rxx_int_en_cn61xx cn66xx; - struct cvmx_gmxx_rxx_int_en_cn61xx cn68xx; - struct cvmx_gmxx_rxx_int_en_cn61xx cn68xxp1; - struct cvmx_gmxx_rxx_int_en_cn61xx cnf71xx; }; union cvmx_gmxx_rxx_int_reg { @@ -3865,9 +1298,6 @@ union cvmx_gmxx_rxx_int_reg { uint64_t reserved_19_63:45; #endif } cn30xx; - struct cvmx_gmxx_rxx_int_reg_cn30xx cn31xx; - struct cvmx_gmxx_rxx_int_reg_cn30xx cn38xx; - struct cvmx_gmxx_rxx_int_reg_cn30xx cn38xxp2; struct cvmx_gmxx_rxx_int_reg_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -3974,8 +1404,6 @@ union cvmx_gmxx_rxx_int_reg { uint64_t reserved_29_63:35; #endif } cn52xx; - struct cvmx_gmxx_rxx_int_reg_cn52xx cn52xxp1; - struct cvmx_gmxx_rxx_int_reg_cn52xx cn56xx; struct cvmx_gmxx_rxx_int_reg_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_27_63:37; @@ -4066,1742 +1494,133 @@ union cvmx_gmxx_rxx_int_reg { uint64_t skperr:1; uint64_t niberr:1; uint64_t ovrerr:1; - uint64_t pcterr:1; - uint64_t rsverr:1; - uint64_t falerr:1; - uint64_t coldet:1; - uint64_t ifgerr:1; - uint64_t phy_link:1; - uint64_t phy_spd:1; - uint64_t phy_dupx:1; - uint64_t pause_drp:1; - uint64_t reserved_20_63:44; -#endif - } cn58xx; - struct cvmx_gmxx_rxx_int_reg_cn58xx cn58xxp1; - struct cvmx_gmxx_rxx_int_reg_cn61xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_29_63:35; - uint64_t hg2cc:1; - uint64_t hg2fld:1; - uint64_t undat:1; - uint64_t uneop:1; - uint64_t unsop:1; - uint64_t bad_term:1; - uint64_t bad_seq:1; - uint64_t rem_fault:1; - uint64_t loc_fault:1; - uint64_t pause_drp:1; - uint64_t reserved_16_18:3; - uint64_t ifgerr:1; - uint64_t coldet:1; - uint64_t falerr:1; - uint64_t rsverr:1; - uint64_t pcterr:1; - uint64_t ovrerr:1; - uint64_t reserved_9_9:1; - uint64_t skperr:1; - uint64_t rcverr:1; - uint64_t reserved_5_6:2; - uint64_t fcserr:1; - uint64_t jabber:1; - uint64_t reserved_2_2:1; - uint64_t carext:1; - uint64_t minerr:1; -#else - uint64_t minerr:1; - uint64_t carext:1; - uint64_t reserved_2_2:1; - uint64_t jabber:1; - uint64_t fcserr:1; - uint64_t reserved_5_6:2; - uint64_t rcverr:1; - uint64_t skperr:1; - uint64_t reserved_9_9:1; - uint64_t ovrerr:1; - uint64_t pcterr:1; - uint64_t rsverr:1; - uint64_t falerr:1; - uint64_t coldet:1; - uint64_t ifgerr:1; - uint64_t reserved_16_18:3; - uint64_t pause_drp:1; - uint64_t loc_fault:1; - uint64_t rem_fault:1; - uint64_t bad_seq:1; - uint64_t bad_term:1; - uint64_t unsop:1; - uint64_t uneop:1; - uint64_t undat:1; - uint64_t hg2fld:1; - uint64_t hg2cc:1; - uint64_t reserved_29_63:35; -#endif - } cn61xx; - struct cvmx_gmxx_rxx_int_reg_cn61xx cn63xx; - struct cvmx_gmxx_rxx_int_reg_cn61xx cn63xxp1; - struct cvmx_gmxx_rxx_int_reg_cn61xx cn66xx; - struct cvmx_gmxx_rxx_int_reg_cn61xx cn68xx; - struct cvmx_gmxx_rxx_int_reg_cn61xx cn68xxp1; - struct cvmx_gmxx_rxx_int_reg_cn61xx cnf71xx; -}; - -union cvmx_gmxx_rxx_jabber { - uint64_t u64; - struct cvmx_gmxx_rxx_jabber_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t cnt:16; -#else - uint64_t cnt:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_rxx_jabber_s cn30xx; - struct cvmx_gmxx_rxx_jabber_s cn31xx; - struct cvmx_gmxx_rxx_jabber_s cn38xx; - struct cvmx_gmxx_rxx_jabber_s cn38xxp2; - struct cvmx_gmxx_rxx_jabber_s cn50xx; - struct cvmx_gmxx_rxx_jabber_s cn52xx; - struct cvmx_gmxx_rxx_jabber_s cn52xxp1; - struct cvmx_gmxx_rxx_jabber_s cn56xx; - struct cvmx_gmxx_rxx_jabber_s cn56xxp1; - struct cvmx_gmxx_rxx_jabber_s cn58xx; - struct cvmx_gmxx_rxx_jabber_s cn58xxp1; - struct cvmx_gmxx_rxx_jabber_s cn61xx; - struct cvmx_gmxx_rxx_jabber_s cn63xx; - struct cvmx_gmxx_rxx_jabber_s cn63xxp1; - struct cvmx_gmxx_rxx_jabber_s cn66xx; - struct cvmx_gmxx_rxx_jabber_s cn68xx; - struct cvmx_gmxx_rxx_jabber_s cn68xxp1; - struct cvmx_gmxx_rxx_jabber_s cnf71xx; -}; - -union cvmx_gmxx_rxx_pause_drop_time { - uint64_t u64; - struct cvmx_gmxx_rxx_pause_drop_time_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t status:16; -#else - uint64_t status:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_rxx_pause_drop_time_s cn50xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn52xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn52xxp1; - struct cvmx_gmxx_rxx_pause_drop_time_s cn56xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn56xxp1; - struct cvmx_gmxx_rxx_pause_drop_time_s cn58xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn58xxp1; - struct cvmx_gmxx_rxx_pause_drop_time_s cn61xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn63xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn63xxp1; - struct cvmx_gmxx_rxx_pause_drop_time_s cn66xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn68xx; - struct cvmx_gmxx_rxx_pause_drop_time_s cn68xxp1; - struct cvmx_gmxx_rxx_pause_drop_time_s cnf71xx; -}; - -union cvmx_gmxx_rxx_rx_inbnd { - uint64_t u64; - struct cvmx_gmxx_rxx_rx_inbnd_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t duplex:1; - uint64_t speed:2; - uint64_t status:1; -#else - uint64_t status:1; - uint64_t speed:2; - uint64_t duplex:1; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_gmxx_rxx_rx_inbnd_s cn30xx; - struct cvmx_gmxx_rxx_rx_inbnd_s cn31xx; - struct cvmx_gmxx_rxx_rx_inbnd_s cn38xx; - struct cvmx_gmxx_rxx_rx_inbnd_s cn38xxp2; - struct cvmx_gmxx_rxx_rx_inbnd_s cn50xx; - struct cvmx_gmxx_rxx_rx_inbnd_s cn58xx; - struct cvmx_gmxx_rxx_rx_inbnd_s cn58xxp1; -}; - -union cvmx_gmxx_rxx_stats_ctl { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t rd_clr:1; -#else - uint64_t rd_clr:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_rxx_stats_ctl_s cn30xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn31xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn38xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_ctl_s cn50xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn52xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_ctl_s cn56xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_ctl_s cn58xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_ctl_s cn61xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn63xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_ctl_s cn66xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn68xx; - struct cvmx_gmxx_rxx_stats_ctl_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_ctl_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_octs { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_octs_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t cnt:48; -#else - uint64_t cnt:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_rxx_stats_octs_s cn30xx; - struct cvmx_gmxx_rxx_stats_octs_s cn31xx; - struct cvmx_gmxx_rxx_stats_octs_s cn38xx; - struct cvmx_gmxx_rxx_stats_octs_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_octs_s cn50xx; - struct cvmx_gmxx_rxx_stats_octs_s cn52xx; - struct cvmx_gmxx_rxx_stats_octs_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_octs_s cn56xx; - struct cvmx_gmxx_rxx_stats_octs_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_octs_s cn58xx; - struct cvmx_gmxx_rxx_stats_octs_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_octs_s cn61xx; - struct cvmx_gmxx_rxx_stats_octs_s cn63xx; - struct cvmx_gmxx_rxx_stats_octs_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_octs_s cn66xx; - struct cvmx_gmxx_rxx_stats_octs_s cn68xx; - struct cvmx_gmxx_rxx_stats_octs_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_octs_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_octs_ctl { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_octs_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t cnt:48; -#else - uint64_t cnt:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn30xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn31xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn38xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn50xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn52xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn56xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn58xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn61xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn63xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn66xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn68xx; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_octs_ctl_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_octs_dmac { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_octs_dmac_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t cnt:48; -#else - uint64_t cnt:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn30xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn31xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn38xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn50xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn52xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn56xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn58xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn61xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn63xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn66xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn68xx; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_octs_dmac_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_octs_drp { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_octs_drp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t cnt:48; -#else - uint64_t cnt:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn30xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn31xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn38xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn50xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn52xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn56xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn58xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn61xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn63xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn66xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn68xx; - struct cvmx_gmxx_rxx_stats_octs_drp_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_octs_drp_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_pkts { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_pkts_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rxx_stats_pkts_s cn30xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn31xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn38xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_pkts_s cn50xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn52xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_pkts_s cn56xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_pkts_s cn58xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_pkts_s cn61xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn63xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_pkts_s cn66xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn68xx; - struct cvmx_gmxx_rxx_stats_pkts_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_pkts_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_pkts_bad { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_pkts_bad_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn30xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn31xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn38xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn50xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn52xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn56xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn58xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn61xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn63xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn66xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn68xx; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_pkts_bad_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_pkts_ctl { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn30xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn31xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn38xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn50xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn52xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn56xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn58xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn61xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn63xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn66xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn68xx; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_pkts_ctl_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_pkts_dmac { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn30xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn31xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn38xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn50xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn52xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn56xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn58xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn61xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn63xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn66xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn68xx; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_pkts_dmac_s cnf71xx; -}; - -union cvmx_gmxx_rxx_stats_pkts_drp { - uint64_t u64; - struct cvmx_gmxx_rxx_stats_pkts_drp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t cnt:32; -#else - uint64_t cnt:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn30xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn31xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn38xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn38xxp2; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn50xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn52xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn52xxp1; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn56xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn56xxp1; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn58xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn58xxp1; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn61xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn63xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn63xxp1; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn66xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn68xx; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cn68xxp1; - struct cvmx_gmxx_rxx_stats_pkts_drp_s cnf71xx; -}; - -union cvmx_gmxx_rxx_udd_skp { - uint64_t u64; - struct cvmx_gmxx_rxx_udd_skp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t fcssel:1; - uint64_t reserved_7_7:1; - uint64_t len:7; -#else - uint64_t len:7; - uint64_t reserved_7_7:1; - uint64_t fcssel:1; - uint64_t reserved_9_63:55; -#endif - } s; - struct cvmx_gmxx_rxx_udd_skp_s cn30xx; - struct cvmx_gmxx_rxx_udd_skp_s cn31xx; - struct cvmx_gmxx_rxx_udd_skp_s cn38xx; - struct cvmx_gmxx_rxx_udd_skp_s cn38xxp2; - struct cvmx_gmxx_rxx_udd_skp_s cn50xx; - struct cvmx_gmxx_rxx_udd_skp_s cn52xx; - struct cvmx_gmxx_rxx_udd_skp_s cn52xxp1; - struct cvmx_gmxx_rxx_udd_skp_s cn56xx; - struct cvmx_gmxx_rxx_udd_skp_s cn56xxp1; - struct cvmx_gmxx_rxx_udd_skp_s cn58xx; - struct cvmx_gmxx_rxx_udd_skp_s cn58xxp1; - struct cvmx_gmxx_rxx_udd_skp_s cn61xx; - struct cvmx_gmxx_rxx_udd_skp_s cn63xx; - struct cvmx_gmxx_rxx_udd_skp_s cn63xxp1; - struct cvmx_gmxx_rxx_udd_skp_s cn66xx; - struct cvmx_gmxx_rxx_udd_skp_s cn68xx; - struct cvmx_gmxx_rxx_udd_skp_s cn68xxp1; - struct cvmx_gmxx_rxx_udd_skp_s cnf71xx; -}; - -union cvmx_gmxx_rx_bp_dropx { - uint64_t u64; - struct cvmx_gmxx_rx_bp_dropx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t mark:6; -#else - uint64_t mark:6; - uint64_t reserved_6_63:58; -#endif - } s; - struct cvmx_gmxx_rx_bp_dropx_s cn30xx; - struct cvmx_gmxx_rx_bp_dropx_s cn31xx; - struct cvmx_gmxx_rx_bp_dropx_s cn38xx; - struct cvmx_gmxx_rx_bp_dropx_s cn38xxp2; - struct cvmx_gmxx_rx_bp_dropx_s cn50xx; - struct cvmx_gmxx_rx_bp_dropx_s cn52xx; - struct cvmx_gmxx_rx_bp_dropx_s cn52xxp1; - struct cvmx_gmxx_rx_bp_dropx_s cn56xx; - struct cvmx_gmxx_rx_bp_dropx_s cn56xxp1; - struct cvmx_gmxx_rx_bp_dropx_s cn58xx; - struct cvmx_gmxx_rx_bp_dropx_s cn58xxp1; - struct cvmx_gmxx_rx_bp_dropx_s cn61xx; - struct cvmx_gmxx_rx_bp_dropx_s cn63xx; - struct cvmx_gmxx_rx_bp_dropx_s cn63xxp1; - struct cvmx_gmxx_rx_bp_dropx_s cn66xx; - struct cvmx_gmxx_rx_bp_dropx_s cn68xx; - struct cvmx_gmxx_rx_bp_dropx_s cn68xxp1; - struct cvmx_gmxx_rx_bp_dropx_s cnf71xx; -}; - -union cvmx_gmxx_rx_bp_offx { - uint64_t u64; - struct cvmx_gmxx_rx_bp_offx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t mark:6; -#else - uint64_t mark:6; - uint64_t reserved_6_63:58; -#endif - } s; - struct cvmx_gmxx_rx_bp_offx_s cn30xx; - struct cvmx_gmxx_rx_bp_offx_s cn31xx; - struct cvmx_gmxx_rx_bp_offx_s cn38xx; - struct cvmx_gmxx_rx_bp_offx_s cn38xxp2; - struct cvmx_gmxx_rx_bp_offx_s cn50xx; - struct cvmx_gmxx_rx_bp_offx_s cn52xx; - struct cvmx_gmxx_rx_bp_offx_s cn52xxp1; - struct cvmx_gmxx_rx_bp_offx_s cn56xx; - struct cvmx_gmxx_rx_bp_offx_s cn56xxp1; - struct cvmx_gmxx_rx_bp_offx_s cn58xx; - struct cvmx_gmxx_rx_bp_offx_s cn58xxp1; - struct cvmx_gmxx_rx_bp_offx_s cn61xx; - struct cvmx_gmxx_rx_bp_offx_s cn63xx; - struct cvmx_gmxx_rx_bp_offx_s cn63xxp1; - struct cvmx_gmxx_rx_bp_offx_s cn66xx; - struct cvmx_gmxx_rx_bp_offx_s cn68xx; - struct cvmx_gmxx_rx_bp_offx_s cn68xxp1; - struct cvmx_gmxx_rx_bp_offx_s cnf71xx; -}; - -union cvmx_gmxx_rx_bp_onx { - uint64_t u64; - struct cvmx_gmxx_rx_bp_onx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_11_63:53; - uint64_t mark:11; -#else - uint64_t mark:11; - uint64_t reserved_11_63:53; -#endif - } s; - struct cvmx_gmxx_rx_bp_onx_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_9_63:55; - uint64_t mark:9; -#else - uint64_t mark:9; - uint64_t reserved_9_63:55; -#endif - } cn30xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn31xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn38xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn38xxp2; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn50xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn52xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn52xxp1; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn56xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn56xxp1; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn58xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn58xxp1; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn61xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn63xx; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn63xxp1; - struct cvmx_gmxx_rx_bp_onx_cn30xx cn66xx; - struct cvmx_gmxx_rx_bp_onx_s cn68xx; - struct cvmx_gmxx_rx_bp_onx_s cn68xxp1; - struct cvmx_gmxx_rx_bp_onx_cn30xx cnf71xx; -}; - -union cvmx_gmxx_rx_hg2_status { - uint64_t u64; - struct cvmx_gmxx_rx_hg2_status_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t phtim2go:16; - uint64_t xof:16; - uint64_t lgtim2go:16; -#else - uint64_t lgtim2go:16; - uint64_t xof:16; - uint64_t phtim2go:16; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_rx_hg2_status_s cn52xx; - struct cvmx_gmxx_rx_hg2_status_s cn52xxp1; - struct cvmx_gmxx_rx_hg2_status_s cn56xx; - struct cvmx_gmxx_rx_hg2_status_s cn61xx; - struct cvmx_gmxx_rx_hg2_status_s cn63xx; - struct cvmx_gmxx_rx_hg2_status_s cn63xxp1; - struct cvmx_gmxx_rx_hg2_status_s cn66xx; - struct cvmx_gmxx_rx_hg2_status_s cn68xx; - struct cvmx_gmxx_rx_hg2_status_s cn68xxp1; - struct cvmx_gmxx_rx_hg2_status_s cnf71xx; -}; - -union cvmx_gmxx_rx_pass_en { - uint64_t u64; - struct cvmx_gmxx_rx_pass_en_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t en:16; -#else - uint64_t en:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_rx_pass_en_s cn38xx; - struct cvmx_gmxx_rx_pass_en_s cn38xxp2; - struct cvmx_gmxx_rx_pass_en_s cn58xx; - struct cvmx_gmxx_rx_pass_en_s cn58xxp1; -}; - -union cvmx_gmxx_rx_pass_mapx { - uint64_t u64; - struct cvmx_gmxx_rx_pass_mapx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t dprt:4; -#else - uint64_t dprt:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_gmxx_rx_pass_mapx_s cn38xx; - struct cvmx_gmxx_rx_pass_mapx_s cn38xxp2; - struct cvmx_gmxx_rx_pass_mapx_s cn58xx; - struct cvmx_gmxx_rx_pass_mapx_s cn58xxp1; -}; - -union cvmx_gmxx_rx_prt_info { - uint64_t u64; - struct cvmx_gmxx_rx_prt_info_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t drop:16; - uint64_t commit:16; -#else - uint64_t commit:16; - uint64_t drop:16; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_rx_prt_info_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_19_63:45; - uint64_t drop:3; - uint64_t reserved_3_15:13; - uint64_t commit:3; -#else - uint64_t commit:3; - uint64_t reserved_3_15:13; - uint64_t drop:3; - uint64_t reserved_19_63:45; -#endif - } cn30xx; - struct cvmx_gmxx_rx_prt_info_cn30xx cn31xx; - struct cvmx_gmxx_rx_prt_info_s cn38xx; - struct cvmx_gmxx_rx_prt_info_cn30xx cn50xx; - struct cvmx_gmxx_rx_prt_info_cn52xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_20_63:44; - uint64_t drop:4; - uint64_t reserved_4_15:12; - uint64_t commit:4; -#else - uint64_t commit:4; - uint64_t reserved_4_15:12; - uint64_t drop:4; - uint64_t reserved_20_63:44; -#endif - } cn52xx; - struct cvmx_gmxx_rx_prt_info_cn52xx cn52xxp1; - struct cvmx_gmxx_rx_prt_info_cn52xx cn56xx; - struct cvmx_gmxx_rx_prt_info_cn52xx cn56xxp1; - struct cvmx_gmxx_rx_prt_info_s cn58xx; - struct cvmx_gmxx_rx_prt_info_s cn58xxp1; - struct cvmx_gmxx_rx_prt_info_cn52xx cn61xx; - struct cvmx_gmxx_rx_prt_info_cn52xx cn63xx; - struct cvmx_gmxx_rx_prt_info_cn52xx cn63xxp1; - struct cvmx_gmxx_rx_prt_info_cn52xx cn66xx; - struct cvmx_gmxx_rx_prt_info_cn52xx cn68xx; - struct cvmx_gmxx_rx_prt_info_cn52xx cn68xxp1; - struct cvmx_gmxx_rx_prt_info_cnf71xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_18_63:46; - uint64_t drop:2; - uint64_t reserved_2_15:14; - uint64_t commit:2; -#else - uint64_t commit:2; - uint64_t reserved_2_15:14; - uint64_t drop:2; - uint64_t reserved_18_63:46; -#endif - } cnf71xx; -}; - -union cvmx_gmxx_rx_prts { - uint64_t u64; - struct cvmx_gmxx_rx_prts_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t prts:3; -#else - uint64_t prts:3; - uint64_t reserved_3_63:61; -#endif - } s; - struct cvmx_gmxx_rx_prts_s cn30xx; - struct cvmx_gmxx_rx_prts_s cn31xx; - struct cvmx_gmxx_rx_prts_s cn38xx; - struct cvmx_gmxx_rx_prts_s cn38xxp2; - struct cvmx_gmxx_rx_prts_s cn50xx; - struct cvmx_gmxx_rx_prts_s cn52xx; - struct cvmx_gmxx_rx_prts_s cn52xxp1; - struct cvmx_gmxx_rx_prts_s cn56xx; - struct cvmx_gmxx_rx_prts_s cn56xxp1; - struct cvmx_gmxx_rx_prts_s cn58xx; - struct cvmx_gmxx_rx_prts_s cn58xxp1; - struct cvmx_gmxx_rx_prts_s cn61xx; - struct cvmx_gmxx_rx_prts_s cn63xx; - struct cvmx_gmxx_rx_prts_s cn63xxp1; - struct cvmx_gmxx_rx_prts_s cn66xx; - struct cvmx_gmxx_rx_prts_s cn68xx; - struct cvmx_gmxx_rx_prts_s cn68xxp1; - struct cvmx_gmxx_rx_prts_s cnf71xx; -}; - -union cvmx_gmxx_rx_tx_status { - uint64_t u64; - struct cvmx_gmxx_rx_tx_status_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_7_63:57; - uint64_t tx:3; - uint64_t reserved_3_3:1; - uint64_t rx:3; -#else - uint64_t rx:3; - uint64_t reserved_3_3:1; - uint64_t tx:3; - uint64_t reserved_7_63:57; -#endif - } s; - struct cvmx_gmxx_rx_tx_status_s cn30xx; - struct cvmx_gmxx_rx_tx_status_s cn31xx; - struct cvmx_gmxx_rx_tx_status_s cn50xx; -}; - -union cvmx_gmxx_rx_xaui_bad_col { - uint64_t u64; - struct cvmx_gmxx_rx_xaui_bad_col_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_40_63:24; - uint64_t val:1; - uint64_t state:3; - uint64_t lane_rxc:4; - uint64_t lane_rxd:32; -#else - uint64_t lane_rxd:32; - uint64_t lane_rxc:4; - uint64_t state:3; - uint64_t val:1; - uint64_t reserved_40_63:24; -#endif - } s; - struct cvmx_gmxx_rx_xaui_bad_col_s cn52xx; - struct cvmx_gmxx_rx_xaui_bad_col_s cn52xxp1; - struct cvmx_gmxx_rx_xaui_bad_col_s cn56xx; - struct cvmx_gmxx_rx_xaui_bad_col_s cn56xxp1; - struct cvmx_gmxx_rx_xaui_bad_col_s cn61xx; - struct cvmx_gmxx_rx_xaui_bad_col_s cn63xx; - struct cvmx_gmxx_rx_xaui_bad_col_s cn63xxp1; - struct cvmx_gmxx_rx_xaui_bad_col_s cn66xx; - struct cvmx_gmxx_rx_xaui_bad_col_s cn68xx; - struct cvmx_gmxx_rx_xaui_bad_col_s cn68xxp1; - struct cvmx_gmxx_rx_xaui_bad_col_s cnf71xx; -}; - -union cvmx_gmxx_rx_xaui_ctl { - uint64_t u64; - struct cvmx_gmxx_rx_xaui_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t status:2; -#else - uint64_t status:2; - uint64_t reserved_2_63:62; -#endif - } s; - struct cvmx_gmxx_rx_xaui_ctl_s cn52xx; - struct cvmx_gmxx_rx_xaui_ctl_s cn52xxp1; - struct cvmx_gmxx_rx_xaui_ctl_s cn56xx; - struct cvmx_gmxx_rx_xaui_ctl_s cn56xxp1; - struct cvmx_gmxx_rx_xaui_ctl_s cn61xx; - struct cvmx_gmxx_rx_xaui_ctl_s cn63xx; - struct cvmx_gmxx_rx_xaui_ctl_s cn63xxp1; - struct cvmx_gmxx_rx_xaui_ctl_s cn66xx; - struct cvmx_gmxx_rx_xaui_ctl_s cn68xx; - struct cvmx_gmxx_rx_xaui_ctl_s cn68xxp1; - struct cvmx_gmxx_rx_xaui_ctl_s cnf71xx; -}; - -union cvmx_gmxx_rxaui_ctl { - uint64_t u64; - struct cvmx_gmxx_rxaui_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t disparity:1; -#else - uint64_t disparity:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_rxaui_ctl_s cn68xx; - struct cvmx_gmxx_rxaui_ctl_s cn68xxp1; -}; - -union cvmx_gmxx_smacx { - uint64_t u64; - struct cvmx_gmxx_smacx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t smac:48; -#else - uint64_t smac:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_smacx_s cn30xx; - struct cvmx_gmxx_smacx_s cn31xx; - struct cvmx_gmxx_smacx_s cn38xx; - struct cvmx_gmxx_smacx_s cn38xxp2; - struct cvmx_gmxx_smacx_s cn50xx; - struct cvmx_gmxx_smacx_s cn52xx; - struct cvmx_gmxx_smacx_s cn52xxp1; - struct cvmx_gmxx_smacx_s cn56xx; - struct cvmx_gmxx_smacx_s cn56xxp1; - struct cvmx_gmxx_smacx_s cn58xx; - struct cvmx_gmxx_smacx_s cn58xxp1; - struct cvmx_gmxx_smacx_s cn61xx; - struct cvmx_gmxx_smacx_s cn63xx; - struct cvmx_gmxx_smacx_s cn63xxp1; - struct cvmx_gmxx_smacx_s cn66xx; - struct cvmx_gmxx_smacx_s cn68xx; - struct cvmx_gmxx_smacx_s cn68xxp1; - struct cvmx_gmxx_smacx_s cnf71xx; -}; - -union cvmx_gmxx_soft_bist { - uint64_t u64; - struct cvmx_gmxx_soft_bist_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t start_bist:1; - uint64_t clear_bist:1; -#else - uint64_t clear_bist:1; - uint64_t start_bist:1; - uint64_t reserved_2_63:62; -#endif - } s; - struct cvmx_gmxx_soft_bist_s cn63xx; - struct cvmx_gmxx_soft_bist_s cn63xxp1; - struct cvmx_gmxx_soft_bist_s cn66xx; - struct cvmx_gmxx_soft_bist_s cn68xx; - struct cvmx_gmxx_soft_bist_s cn68xxp1; -}; - -union cvmx_gmxx_stat_bp { - uint64_t u64; - struct cvmx_gmxx_stat_bp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_17_63:47; - uint64_t bp:1; - uint64_t cnt:16; -#else - uint64_t cnt:16; - uint64_t bp:1; - uint64_t reserved_17_63:47; -#endif - } s; - struct cvmx_gmxx_stat_bp_s cn30xx; - struct cvmx_gmxx_stat_bp_s cn31xx; - struct cvmx_gmxx_stat_bp_s cn38xx; - struct cvmx_gmxx_stat_bp_s cn38xxp2; - struct cvmx_gmxx_stat_bp_s cn50xx; - struct cvmx_gmxx_stat_bp_s cn52xx; - struct cvmx_gmxx_stat_bp_s cn52xxp1; - struct cvmx_gmxx_stat_bp_s cn56xx; - struct cvmx_gmxx_stat_bp_s cn56xxp1; - struct cvmx_gmxx_stat_bp_s cn58xx; - struct cvmx_gmxx_stat_bp_s cn58xxp1; - struct cvmx_gmxx_stat_bp_s cn61xx; - struct cvmx_gmxx_stat_bp_s cn63xx; - struct cvmx_gmxx_stat_bp_s cn63xxp1; - struct cvmx_gmxx_stat_bp_s cn66xx; - struct cvmx_gmxx_stat_bp_s cn68xx; - struct cvmx_gmxx_stat_bp_s cn68xxp1; - struct cvmx_gmxx_stat_bp_s cnf71xx; -}; - -union cvmx_gmxx_tb_reg { - uint64_t u64; - struct cvmx_gmxx_tb_reg_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t wr_magic:1; -#else - uint64_t wr_magic:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_tb_reg_s cn61xx; - struct cvmx_gmxx_tb_reg_s cn66xx; - struct cvmx_gmxx_tb_reg_s cn68xx; - struct cvmx_gmxx_tb_reg_s cnf71xx; -}; - -union cvmx_gmxx_txx_append { - uint64_t u64; - struct cvmx_gmxx_txx_append_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t force_fcs:1; - uint64_t fcs:1; - uint64_t pad:1; - uint64_t preamble:1; -#else - uint64_t preamble:1; - uint64_t pad:1; - uint64_t fcs:1; - uint64_t force_fcs:1; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_gmxx_txx_append_s cn30xx; - struct cvmx_gmxx_txx_append_s cn31xx; - struct cvmx_gmxx_txx_append_s cn38xx; - struct cvmx_gmxx_txx_append_s cn38xxp2; - struct cvmx_gmxx_txx_append_s cn50xx; - struct cvmx_gmxx_txx_append_s cn52xx; - struct cvmx_gmxx_txx_append_s cn52xxp1; - struct cvmx_gmxx_txx_append_s cn56xx; - struct cvmx_gmxx_txx_append_s cn56xxp1; - struct cvmx_gmxx_txx_append_s cn58xx; - struct cvmx_gmxx_txx_append_s cn58xxp1; - struct cvmx_gmxx_txx_append_s cn61xx; - struct cvmx_gmxx_txx_append_s cn63xx; - struct cvmx_gmxx_txx_append_s cn63xxp1; - struct cvmx_gmxx_txx_append_s cn66xx; - struct cvmx_gmxx_txx_append_s cn68xx; - struct cvmx_gmxx_txx_append_s cn68xxp1; - struct cvmx_gmxx_txx_append_s cnf71xx; -}; - -union cvmx_gmxx_txx_burst { - uint64_t u64; - struct cvmx_gmxx_txx_burst_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t burst:16; -#else - uint64_t burst:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_txx_burst_s cn30xx; - struct cvmx_gmxx_txx_burst_s cn31xx; - struct cvmx_gmxx_txx_burst_s cn38xx; - struct cvmx_gmxx_txx_burst_s cn38xxp2; - struct cvmx_gmxx_txx_burst_s cn50xx; - struct cvmx_gmxx_txx_burst_s cn52xx; - struct cvmx_gmxx_txx_burst_s cn52xxp1; - struct cvmx_gmxx_txx_burst_s cn56xx; - struct cvmx_gmxx_txx_burst_s cn56xxp1; - struct cvmx_gmxx_txx_burst_s cn58xx; - struct cvmx_gmxx_txx_burst_s cn58xxp1; - struct cvmx_gmxx_txx_burst_s cn61xx; - struct cvmx_gmxx_txx_burst_s cn63xx; - struct cvmx_gmxx_txx_burst_s cn63xxp1; - struct cvmx_gmxx_txx_burst_s cn66xx; - struct cvmx_gmxx_txx_burst_s cn68xx; - struct cvmx_gmxx_txx_burst_s cn68xxp1; - struct cvmx_gmxx_txx_burst_s cnf71xx; -}; - -union cvmx_gmxx_txx_cbfc_xoff { - uint64_t u64; - struct cvmx_gmxx_txx_cbfc_xoff_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t xoff:16; -#else - uint64_t xoff:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_txx_cbfc_xoff_s cn52xx; - struct cvmx_gmxx_txx_cbfc_xoff_s cn56xx; - struct cvmx_gmxx_txx_cbfc_xoff_s cn61xx; - struct cvmx_gmxx_txx_cbfc_xoff_s cn63xx; - struct cvmx_gmxx_txx_cbfc_xoff_s cn63xxp1; - struct cvmx_gmxx_txx_cbfc_xoff_s cn66xx; - struct cvmx_gmxx_txx_cbfc_xoff_s cn68xx; - struct cvmx_gmxx_txx_cbfc_xoff_s cn68xxp1; - struct cvmx_gmxx_txx_cbfc_xoff_s cnf71xx; -}; - -union cvmx_gmxx_txx_cbfc_xon { - uint64_t u64; - struct cvmx_gmxx_txx_cbfc_xon_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t xon:16; -#else - uint64_t xon:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_txx_cbfc_xon_s cn52xx; - struct cvmx_gmxx_txx_cbfc_xon_s cn56xx; - struct cvmx_gmxx_txx_cbfc_xon_s cn61xx; - struct cvmx_gmxx_txx_cbfc_xon_s cn63xx; - struct cvmx_gmxx_txx_cbfc_xon_s cn63xxp1; - struct cvmx_gmxx_txx_cbfc_xon_s cn66xx; - struct cvmx_gmxx_txx_cbfc_xon_s cn68xx; - struct cvmx_gmxx_txx_cbfc_xon_s cn68xxp1; - struct cvmx_gmxx_txx_cbfc_xon_s cnf71xx; -}; - -union cvmx_gmxx_txx_clk { - uint64_t u64; - struct cvmx_gmxx_txx_clk_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_6_63:58; - uint64_t clk_cnt:6; -#else - uint64_t clk_cnt:6; - uint64_t reserved_6_63:58; -#endif - } s; - struct cvmx_gmxx_txx_clk_s cn30xx; - struct cvmx_gmxx_txx_clk_s cn31xx; - struct cvmx_gmxx_txx_clk_s cn38xx; - struct cvmx_gmxx_txx_clk_s cn38xxp2; - struct cvmx_gmxx_txx_clk_s cn50xx; - struct cvmx_gmxx_txx_clk_s cn58xx; - struct cvmx_gmxx_txx_clk_s cn58xxp1; -}; - -union cvmx_gmxx_txx_ctl { - uint64_t u64; - struct cvmx_gmxx_txx_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t xsdef_en:1; - uint64_t xscol_en:1; -#else - uint64_t xscol_en:1; - uint64_t xsdef_en:1; - uint64_t reserved_2_63:62; -#endif - } s; - struct cvmx_gmxx_txx_ctl_s cn30xx; - struct cvmx_gmxx_txx_ctl_s cn31xx; - struct cvmx_gmxx_txx_ctl_s cn38xx; - struct cvmx_gmxx_txx_ctl_s cn38xxp2; - struct cvmx_gmxx_txx_ctl_s cn50xx; - struct cvmx_gmxx_txx_ctl_s cn52xx; - struct cvmx_gmxx_txx_ctl_s cn52xxp1; - struct cvmx_gmxx_txx_ctl_s cn56xx; - struct cvmx_gmxx_txx_ctl_s cn56xxp1; - struct cvmx_gmxx_txx_ctl_s cn58xx; - struct cvmx_gmxx_txx_ctl_s cn58xxp1; - struct cvmx_gmxx_txx_ctl_s cn61xx; - struct cvmx_gmxx_txx_ctl_s cn63xx; - struct cvmx_gmxx_txx_ctl_s cn63xxp1; - struct cvmx_gmxx_txx_ctl_s cn66xx; - struct cvmx_gmxx_txx_ctl_s cn68xx; - struct cvmx_gmxx_txx_ctl_s cn68xxp1; - struct cvmx_gmxx_txx_ctl_s cnf71xx; -}; - -union cvmx_gmxx_txx_min_pkt { - uint64_t u64; - struct cvmx_gmxx_txx_min_pkt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t min_size:8; -#else - uint64_t min_size:8; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_gmxx_txx_min_pkt_s cn30xx; - struct cvmx_gmxx_txx_min_pkt_s cn31xx; - struct cvmx_gmxx_txx_min_pkt_s cn38xx; - struct cvmx_gmxx_txx_min_pkt_s cn38xxp2; - struct cvmx_gmxx_txx_min_pkt_s cn50xx; - struct cvmx_gmxx_txx_min_pkt_s cn52xx; - struct cvmx_gmxx_txx_min_pkt_s cn52xxp1; - struct cvmx_gmxx_txx_min_pkt_s cn56xx; - struct cvmx_gmxx_txx_min_pkt_s cn56xxp1; - struct cvmx_gmxx_txx_min_pkt_s cn58xx; - struct cvmx_gmxx_txx_min_pkt_s cn58xxp1; - struct cvmx_gmxx_txx_min_pkt_s cn61xx; - struct cvmx_gmxx_txx_min_pkt_s cn63xx; - struct cvmx_gmxx_txx_min_pkt_s cn63xxp1; - struct cvmx_gmxx_txx_min_pkt_s cn66xx; - struct cvmx_gmxx_txx_min_pkt_s cn68xx; - struct cvmx_gmxx_txx_min_pkt_s cn68xxp1; - struct cvmx_gmxx_txx_min_pkt_s cnf71xx; -}; - -union cvmx_gmxx_txx_pause_pkt_interval { - uint64_t u64; - struct cvmx_gmxx_txx_pause_pkt_interval_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t interval:16; -#else - uint64_t interval:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn30xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn31xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn38xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn38xxp2; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn50xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn52xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn52xxp1; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn56xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn56xxp1; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn58xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn58xxp1; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn61xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn63xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn63xxp1; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn66xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn68xx; - struct cvmx_gmxx_txx_pause_pkt_interval_s cn68xxp1; - struct cvmx_gmxx_txx_pause_pkt_interval_s cnf71xx; -}; - -union cvmx_gmxx_txx_pause_pkt_time { - uint64_t u64; - struct cvmx_gmxx_txx_pause_pkt_time_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t time:16; -#else - uint64_t time:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_txx_pause_pkt_time_s cn30xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn31xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn38xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn38xxp2; - struct cvmx_gmxx_txx_pause_pkt_time_s cn50xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn52xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn52xxp1; - struct cvmx_gmxx_txx_pause_pkt_time_s cn56xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn56xxp1; - struct cvmx_gmxx_txx_pause_pkt_time_s cn58xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn58xxp1; - struct cvmx_gmxx_txx_pause_pkt_time_s cn61xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn63xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn63xxp1; - struct cvmx_gmxx_txx_pause_pkt_time_s cn66xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn68xx; - struct cvmx_gmxx_txx_pause_pkt_time_s cn68xxp1; - struct cvmx_gmxx_txx_pause_pkt_time_s cnf71xx; -}; - -union cvmx_gmxx_txx_pause_togo { - uint64_t u64; - struct cvmx_gmxx_txx_pause_togo_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t msg_time:16; - uint64_t time:16; -#else - uint64_t time:16; - uint64_t msg_time:16; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_txx_pause_togo_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t time:16; -#else - uint64_t time:16; - uint64_t reserved_16_63:48; -#endif - } cn30xx; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn31xx; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn38xx; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn38xxp2; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn50xx; - struct cvmx_gmxx_txx_pause_togo_s cn52xx; - struct cvmx_gmxx_txx_pause_togo_s cn52xxp1; - struct cvmx_gmxx_txx_pause_togo_s cn56xx; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn56xxp1; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn58xx; - struct cvmx_gmxx_txx_pause_togo_cn30xx cn58xxp1; - struct cvmx_gmxx_txx_pause_togo_s cn61xx; - struct cvmx_gmxx_txx_pause_togo_s cn63xx; - struct cvmx_gmxx_txx_pause_togo_s cn63xxp1; - struct cvmx_gmxx_txx_pause_togo_s cn66xx; - struct cvmx_gmxx_txx_pause_togo_s cn68xx; - struct cvmx_gmxx_txx_pause_togo_s cn68xxp1; - struct cvmx_gmxx_txx_pause_togo_s cnf71xx; -}; - -union cvmx_gmxx_txx_pause_zero { - uint64_t u64; - struct cvmx_gmxx_txx_pause_zero_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t send:1; -#else - uint64_t send:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_txx_pause_zero_s cn30xx; - struct cvmx_gmxx_txx_pause_zero_s cn31xx; - struct cvmx_gmxx_txx_pause_zero_s cn38xx; - struct cvmx_gmxx_txx_pause_zero_s cn38xxp2; - struct cvmx_gmxx_txx_pause_zero_s cn50xx; - struct cvmx_gmxx_txx_pause_zero_s cn52xx; - struct cvmx_gmxx_txx_pause_zero_s cn52xxp1; - struct cvmx_gmxx_txx_pause_zero_s cn56xx; - struct cvmx_gmxx_txx_pause_zero_s cn56xxp1; - struct cvmx_gmxx_txx_pause_zero_s cn58xx; - struct cvmx_gmxx_txx_pause_zero_s cn58xxp1; - struct cvmx_gmxx_txx_pause_zero_s cn61xx; - struct cvmx_gmxx_txx_pause_zero_s cn63xx; - struct cvmx_gmxx_txx_pause_zero_s cn63xxp1; - struct cvmx_gmxx_txx_pause_zero_s cn66xx; - struct cvmx_gmxx_txx_pause_zero_s cn68xx; - struct cvmx_gmxx_txx_pause_zero_s cn68xxp1; - struct cvmx_gmxx_txx_pause_zero_s cnf71xx; -}; - -union cvmx_gmxx_txx_pipe { - uint64_t u64; - struct cvmx_gmxx_txx_pipe_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_33_63:31; - uint64_t ign_bp:1; - uint64_t reserved_21_31:11; - uint64_t nump:5; - uint64_t reserved_7_15:9; - uint64_t base:7; -#else - uint64_t base:7; - uint64_t reserved_7_15:9; - uint64_t nump:5; - uint64_t reserved_21_31:11; - uint64_t ign_bp:1; - uint64_t reserved_33_63:31; -#endif - } s; - struct cvmx_gmxx_txx_pipe_s cn68xx; - struct cvmx_gmxx_txx_pipe_s cn68xxp1; -}; - -union cvmx_gmxx_txx_sgmii_ctl { - uint64_t u64; - struct cvmx_gmxx_txx_sgmii_ctl_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t align:1; -#else - uint64_t align:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_txx_sgmii_ctl_s cn52xx; - struct cvmx_gmxx_txx_sgmii_ctl_s cn52xxp1; - struct cvmx_gmxx_txx_sgmii_ctl_s cn56xx; - struct cvmx_gmxx_txx_sgmii_ctl_s cn56xxp1; - struct cvmx_gmxx_txx_sgmii_ctl_s cn61xx; - struct cvmx_gmxx_txx_sgmii_ctl_s cn63xx; - struct cvmx_gmxx_txx_sgmii_ctl_s cn63xxp1; - struct cvmx_gmxx_txx_sgmii_ctl_s cn66xx; - struct cvmx_gmxx_txx_sgmii_ctl_s cn68xx; - struct cvmx_gmxx_txx_sgmii_ctl_s cn68xxp1; - struct cvmx_gmxx_txx_sgmii_ctl_s cnf71xx; -}; - -union cvmx_gmxx_txx_slot { - uint64_t u64; - struct cvmx_gmxx_txx_slot_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_10_63:54; - uint64_t slot:10; -#else - uint64_t slot:10; - uint64_t reserved_10_63:54; -#endif - } s; - struct cvmx_gmxx_txx_slot_s cn30xx; - struct cvmx_gmxx_txx_slot_s cn31xx; - struct cvmx_gmxx_txx_slot_s cn38xx; - struct cvmx_gmxx_txx_slot_s cn38xxp2; - struct cvmx_gmxx_txx_slot_s cn50xx; - struct cvmx_gmxx_txx_slot_s cn52xx; - struct cvmx_gmxx_txx_slot_s cn52xxp1; - struct cvmx_gmxx_txx_slot_s cn56xx; - struct cvmx_gmxx_txx_slot_s cn56xxp1; - struct cvmx_gmxx_txx_slot_s cn58xx; - struct cvmx_gmxx_txx_slot_s cn58xxp1; - struct cvmx_gmxx_txx_slot_s cn61xx; - struct cvmx_gmxx_txx_slot_s cn63xx; - struct cvmx_gmxx_txx_slot_s cn63xxp1; - struct cvmx_gmxx_txx_slot_s cn66xx; - struct cvmx_gmxx_txx_slot_s cn68xx; - struct cvmx_gmxx_txx_slot_s cn68xxp1; - struct cvmx_gmxx_txx_slot_s cnf71xx; -}; - -union cvmx_gmxx_txx_soft_pause { - uint64_t u64; - struct cvmx_gmxx_txx_soft_pause_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t time:16; -#else - uint64_t time:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_txx_soft_pause_s cn30xx; - struct cvmx_gmxx_txx_soft_pause_s cn31xx; - struct cvmx_gmxx_txx_soft_pause_s cn38xx; - struct cvmx_gmxx_txx_soft_pause_s cn38xxp2; - struct cvmx_gmxx_txx_soft_pause_s cn50xx; - struct cvmx_gmxx_txx_soft_pause_s cn52xx; - struct cvmx_gmxx_txx_soft_pause_s cn52xxp1; - struct cvmx_gmxx_txx_soft_pause_s cn56xx; - struct cvmx_gmxx_txx_soft_pause_s cn56xxp1; - struct cvmx_gmxx_txx_soft_pause_s cn58xx; - struct cvmx_gmxx_txx_soft_pause_s cn58xxp1; - struct cvmx_gmxx_txx_soft_pause_s cn61xx; - struct cvmx_gmxx_txx_soft_pause_s cn63xx; - struct cvmx_gmxx_txx_soft_pause_s cn63xxp1; - struct cvmx_gmxx_txx_soft_pause_s cn66xx; - struct cvmx_gmxx_txx_soft_pause_s cn68xx; - struct cvmx_gmxx_txx_soft_pause_s cn68xxp1; - struct cvmx_gmxx_txx_soft_pause_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat0 { - uint64_t u64; - struct cvmx_gmxx_txx_stat0_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t xsdef:32; - uint64_t xscol:32; -#else - uint64_t xscol:32; - uint64_t xsdef:32; -#endif - } s; - struct cvmx_gmxx_txx_stat0_s cn30xx; - struct cvmx_gmxx_txx_stat0_s cn31xx; - struct cvmx_gmxx_txx_stat0_s cn38xx; - struct cvmx_gmxx_txx_stat0_s cn38xxp2; - struct cvmx_gmxx_txx_stat0_s cn50xx; - struct cvmx_gmxx_txx_stat0_s cn52xx; - struct cvmx_gmxx_txx_stat0_s cn52xxp1; - struct cvmx_gmxx_txx_stat0_s cn56xx; - struct cvmx_gmxx_txx_stat0_s cn56xxp1; - struct cvmx_gmxx_txx_stat0_s cn58xx; - struct cvmx_gmxx_txx_stat0_s cn58xxp1; - struct cvmx_gmxx_txx_stat0_s cn61xx; - struct cvmx_gmxx_txx_stat0_s cn63xx; - struct cvmx_gmxx_txx_stat0_s cn63xxp1; - struct cvmx_gmxx_txx_stat0_s cn66xx; - struct cvmx_gmxx_txx_stat0_s cn68xx; - struct cvmx_gmxx_txx_stat0_s cn68xxp1; - struct cvmx_gmxx_txx_stat0_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat1 { - uint64_t u64; - struct cvmx_gmxx_txx_stat1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t scol:32; - uint64_t mcol:32; -#else - uint64_t mcol:32; - uint64_t scol:32; -#endif - } s; - struct cvmx_gmxx_txx_stat1_s cn30xx; - struct cvmx_gmxx_txx_stat1_s cn31xx; - struct cvmx_gmxx_txx_stat1_s cn38xx; - struct cvmx_gmxx_txx_stat1_s cn38xxp2; - struct cvmx_gmxx_txx_stat1_s cn50xx; - struct cvmx_gmxx_txx_stat1_s cn52xx; - struct cvmx_gmxx_txx_stat1_s cn52xxp1; - struct cvmx_gmxx_txx_stat1_s cn56xx; - struct cvmx_gmxx_txx_stat1_s cn56xxp1; - struct cvmx_gmxx_txx_stat1_s cn58xx; - struct cvmx_gmxx_txx_stat1_s cn58xxp1; - struct cvmx_gmxx_txx_stat1_s cn61xx; - struct cvmx_gmxx_txx_stat1_s cn63xx; - struct cvmx_gmxx_txx_stat1_s cn63xxp1; - struct cvmx_gmxx_txx_stat1_s cn66xx; - struct cvmx_gmxx_txx_stat1_s cn68xx; - struct cvmx_gmxx_txx_stat1_s cn68xxp1; - struct cvmx_gmxx_txx_stat1_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat2 { - uint64_t u64; - struct cvmx_gmxx_txx_stat2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t octs:48; -#else - uint64_t octs:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_txx_stat2_s cn30xx; - struct cvmx_gmxx_txx_stat2_s cn31xx; - struct cvmx_gmxx_txx_stat2_s cn38xx; - struct cvmx_gmxx_txx_stat2_s cn38xxp2; - struct cvmx_gmxx_txx_stat2_s cn50xx; - struct cvmx_gmxx_txx_stat2_s cn52xx; - struct cvmx_gmxx_txx_stat2_s cn52xxp1; - struct cvmx_gmxx_txx_stat2_s cn56xx; - struct cvmx_gmxx_txx_stat2_s cn56xxp1; - struct cvmx_gmxx_txx_stat2_s cn58xx; - struct cvmx_gmxx_txx_stat2_s cn58xxp1; - struct cvmx_gmxx_txx_stat2_s cn61xx; - struct cvmx_gmxx_txx_stat2_s cn63xx; - struct cvmx_gmxx_txx_stat2_s cn63xxp1; - struct cvmx_gmxx_txx_stat2_s cn66xx; - struct cvmx_gmxx_txx_stat2_s cn68xx; - struct cvmx_gmxx_txx_stat2_s cn68xxp1; - struct cvmx_gmxx_txx_stat2_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat3 { - uint64_t u64; - struct cvmx_gmxx_txx_stat3_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_32_63:32; - uint64_t pkts:32; -#else - uint64_t pkts:32; - uint64_t reserved_32_63:32; -#endif - } s; - struct cvmx_gmxx_txx_stat3_s cn30xx; - struct cvmx_gmxx_txx_stat3_s cn31xx; - struct cvmx_gmxx_txx_stat3_s cn38xx; - struct cvmx_gmxx_txx_stat3_s cn38xxp2; - struct cvmx_gmxx_txx_stat3_s cn50xx; - struct cvmx_gmxx_txx_stat3_s cn52xx; - struct cvmx_gmxx_txx_stat3_s cn52xxp1; - struct cvmx_gmxx_txx_stat3_s cn56xx; - struct cvmx_gmxx_txx_stat3_s cn56xxp1; - struct cvmx_gmxx_txx_stat3_s cn58xx; - struct cvmx_gmxx_txx_stat3_s cn58xxp1; - struct cvmx_gmxx_txx_stat3_s cn61xx; - struct cvmx_gmxx_txx_stat3_s cn63xx; - struct cvmx_gmxx_txx_stat3_s cn63xxp1; - struct cvmx_gmxx_txx_stat3_s cn66xx; - struct cvmx_gmxx_txx_stat3_s cn68xx; - struct cvmx_gmxx_txx_stat3_s cn68xxp1; - struct cvmx_gmxx_txx_stat3_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat4 { - uint64_t u64; - struct cvmx_gmxx_txx_stat4_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t hist1:32; - uint64_t hist0:32; -#else - uint64_t hist0:32; - uint64_t hist1:32; -#endif - } s; - struct cvmx_gmxx_txx_stat4_s cn30xx; - struct cvmx_gmxx_txx_stat4_s cn31xx; - struct cvmx_gmxx_txx_stat4_s cn38xx; - struct cvmx_gmxx_txx_stat4_s cn38xxp2; - struct cvmx_gmxx_txx_stat4_s cn50xx; - struct cvmx_gmxx_txx_stat4_s cn52xx; - struct cvmx_gmxx_txx_stat4_s cn52xxp1; - struct cvmx_gmxx_txx_stat4_s cn56xx; - struct cvmx_gmxx_txx_stat4_s cn56xxp1; - struct cvmx_gmxx_txx_stat4_s cn58xx; - struct cvmx_gmxx_txx_stat4_s cn58xxp1; - struct cvmx_gmxx_txx_stat4_s cn61xx; - struct cvmx_gmxx_txx_stat4_s cn63xx; - struct cvmx_gmxx_txx_stat4_s cn63xxp1; - struct cvmx_gmxx_txx_stat4_s cn66xx; - struct cvmx_gmxx_txx_stat4_s cn68xx; - struct cvmx_gmxx_txx_stat4_s cn68xxp1; - struct cvmx_gmxx_txx_stat4_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat5 { - uint64_t u64; - struct cvmx_gmxx_txx_stat5_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t hist3:32; - uint64_t hist2:32; -#else - uint64_t hist2:32; - uint64_t hist3:32; + uint64_t pcterr:1; + uint64_t rsverr:1; + uint64_t falerr:1; + uint64_t coldet:1; + uint64_t ifgerr:1; + uint64_t phy_link:1; + uint64_t phy_spd:1; + uint64_t phy_dupx:1; + uint64_t pause_drp:1; + uint64_t reserved_20_63:44; #endif - } s; - struct cvmx_gmxx_txx_stat5_s cn30xx; - struct cvmx_gmxx_txx_stat5_s cn31xx; - struct cvmx_gmxx_txx_stat5_s cn38xx; - struct cvmx_gmxx_txx_stat5_s cn38xxp2; - struct cvmx_gmxx_txx_stat5_s cn50xx; - struct cvmx_gmxx_txx_stat5_s cn52xx; - struct cvmx_gmxx_txx_stat5_s cn52xxp1; - struct cvmx_gmxx_txx_stat5_s cn56xx; - struct cvmx_gmxx_txx_stat5_s cn56xxp1; - struct cvmx_gmxx_txx_stat5_s cn58xx; - struct cvmx_gmxx_txx_stat5_s cn58xxp1; - struct cvmx_gmxx_txx_stat5_s cn61xx; - struct cvmx_gmxx_txx_stat5_s cn63xx; - struct cvmx_gmxx_txx_stat5_s cn63xxp1; - struct cvmx_gmxx_txx_stat5_s cn66xx; - struct cvmx_gmxx_txx_stat5_s cn68xx; - struct cvmx_gmxx_txx_stat5_s cn68xxp1; - struct cvmx_gmxx_txx_stat5_s cnf71xx; -}; - -union cvmx_gmxx_txx_stat6 { - uint64_t u64; - struct cvmx_gmxx_txx_stat6_s { + } cn58xx; + struct cvmx_gmxx_rxx_int_reg_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t hist5:32; - uint64_t hist4:32; + uint64_t reserved_29_63:35; + uint64_t hg2cc:1; + uint64_t hg2fld:1; + uint64_t undat:1; + uint64_t uneop:1; + uint64_t unsop:1; + uint64_t bad_term:1; + uint64_t bad_seq:1; + uint64_t rem_fault:1; + uint64_t loc_fault:1; + uint64_t pause_drp:1; + uint64_t reserved_16_18:3; + uint64_t ifgerr:1; + uint64_t coldet:1; + uint64_t falerr:1; + uint64_t rsverr:1; + uint64_t pcterr:1; + uint64_t ovrerr:1; + uint64_t reserved_9_9:1; + uint64_t skperr:1; + uint64_t rcverr:1; + uint64_t reserved_5_6:2; + uint64_t fcserr:1; + uint64_t jabber:1; + uint64_t reserved_2_2:1; + uint64_t carext:1; + uint64_t minerr:1; #else - uint64_t hist4:32; - uint64_t hist5:32; + uint64_t minerr:1; + uint64_t carext:1; + uint64_t reserved_2_2:1; + uint64_t jabber:1; + uint64_t fcserr:1; + uint64_t reserved_5_6:2; + uint64_t rcverr:1; + uint64_t skperr:1; + uint64_t reserved_9_9:1; + uint64_t ovrerr:1; + uint64_t pcterr:1; + uint64_t rsverr:1; + uint64_t falerr:1; + uint64_t coldet:1; + uint64_t ifgerr:1; + uint64_t reserved_16_18:3; + uint64_t pause_drp:1; + uint64_t loc_fault:1; + uint64_t rem_fault:1; + uint64_t bad_seq:1; + uint64_t bad_term:1; + uint64_t unsop:1; + uint64_t uneop:1; + uint64_t undat:1; + uint64_t hg2fld:1; + uint64_t hg2cc:1; + uint64_t reserved_29_63:35; #endif - } s; - struct cvmx_gmxx_txx_stat6_s cn30xx; - struct cvmx_gmxx_txx_stat6_s cn31xx; - struct cvmx_gmxx_txx_stat6_s cn38xx; - struct cvmx_gmxx_txx_stat6_s cn38xxp2; - struct cvmx_gmxx_txx_stat6_s cn50xx; - struct cvmx_gmxx_txx_stat6_s cn52xx; - struct cvmx_gmxx_txx_stat6_s cn52xxp1; - struct cvmx_gmxx_txx_stat6_s cn56xx; - struct cvmx_gmxx_txx_stat6_s cn56xxp1; - struct cvmx_gmxx_txx_stat6_s cn58xx; - struct cvmx_gmxx_txx_stat6_s cn58xxp1; - struct cvmx_gmxx_txx_stat6_s cn61xx; - struct cvmx_gmxx_txx_stat6_s cn63xx; - struct cvmx_gmxx_txx_stat6_s cn63xxp1; - struct cvmx_gmxx_txx_stat6_s cn66xx; - struct cvmx_gmxx_txx_stat6_s cn68xx; - struct cvmx_gmxx_txx_stat6_s cn68xxp1; - struct cvmx_gmxx_txx_stat6_s cnf71xx; + } cn61xx; }; -union cvmx_gmxx_txx_stat7 { +union cvmx_gmxx_rxx_jabber { uint64_t u64; - struct cvmx_gmxx_txx_stat7_s { + struct cvmx_gmxx_rxx_jabber_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t hist7:32; - uint64_t hist6:32; + uint64_t reserved_16_63:48; + uint64_t cnt:16; #else - uint64_t hist6:32; - uint64_t hist7:32; + uint64_t cnt:16; + uint64_t reserved_16_63:48; #endif } s; - struct cvmx_gmxx_txx_stat7_s cn30xx; - struct cvmx_gmxx_txx_stat7_s cn31xx; - struct cvmx_gmxx_txx_stat7_s cn38xx; - struct cvmx_gmxx_txx_stat7_s cn38xxp2; - struct cvmx_gmxx_txx_stat7_s cn50xx; - struct cvmx_gmxx_txx_stat7_s cn52xx; - struct cvmx_gmxx_txx_stat7_s cn52xxp1; - struct cvmx_gmxx_txx_stat7_s cn56xx; - struct cvmx_gmxx_txx_stat7_s cn56xxp1; - struct cvmx_gmxx_txx_stat7_s cn58xx; - struct cvmx_gmxx_txx_stat7_s cn58xxp1; - struct cvmx_gmxx_txx_stat7_s cn61xx; - struct cvmx_gmxx_txx_stat7_s cn63xx; - struct cvmx_gmxx_txx_stat7_s cn63xxp1; - struct cvmx_gmxx_txx_stat7_s cn66xx; - struct cvmx_gmxx_txx_stat7_s cn68xx; - struct cvmx_gmxx_txx_stat7_s cn68xxp1; - struct cvmx_gmxx_txx_stat7_s cnf71xx; }; -union cvmx_gmxx_txx_stat8 { +union cvmx_gmxx_rxx_rx_inbnd { uint64_t u64; - struct cvmx_gmxx_txx_stat8_s { + struct cvmx_gmxx_rxx_rx_inbnd_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t mcst:32; - uint64_t bcst:32; + uint64_t reserved_4_63:60; + uint64_t duplex:1; + uint64_t speed:2; + uint64_t status:1; #else - uint64_t bcst:32; - uint64_t mcst:32; + uint64_t status:1; + uint64_t speed:2; + uint64_t duplex:1; + uint64_t reserved_4_63:60; #endif } s; - struct cvmx_gmxx_txx_stat8_s cn30xx; - struct cvmx_gmxx_txx_stat8_s cn31xx; - struct cvmx_gmxx_txx_stat8_s cn38xx; - struct cvmx_gmxx_txx_stat8_s cn38xxp2; - struct cvmx_gmxx_txx_stat8_s cn50xx; - struct cvmx_gmxx_txx_stat8_s cn52xx; - struct cvmx_gmxx_txx_stat8_s cn52xxp1; - struct cvmx_gmxx_txx_stat8_s cn56xx; - struct cvmx_gmxx_txx_stat8_s cn56xxp1; - struct cvmx_gmxx_txx_stat8_s cn58xx; - struct cvmx_gmxx_txx_stat8_s cn58xxp1; - struct cvmx_gmxx_txx_stat8_s cn61xx; - struct cvmx_gmxx_txx_stat8_s cn63xx; - struct cvmx_gmxx_txx_stat8_s cn63xxp1; - struct cvmx_gmxx_txx_stat8_s cn66xx; - struct cvmx_gmxx_txx_stat8_s cn68xx; - struct cvmx_gmxx_txx_stat8_s cn68xxp1; - struct cvmx_gmxx_txx_stat8_s cnf71xx; }; -union cvmx_gmxx_txx_stat9 { +union cvmx_gmxx_rx_prts { uint64_t u64; - struct cvmx_gmxx_txx_stat9_s { + struct cvmx_gmxx_rx_prts_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t undflw:32; - uint64_t ctl:32; + uint64_t reserved_3_63:61; + uint64_t prts:3; #else - uint64_t ctl:32; - uint64_t undflw:32; + uint64_t prts:3; + uint64_t reserved_3_63:61; #endif } s; - struct cvmx_gmxx_txx_stat9_s cn30xx; - struct cvmx_gmxx_txx_stat9_s cn31xx; - struct cvmx_gmxx_txx_stat9_s cn38xx; - struct cvmx_gmxx_txx_stat9_s cn38xxp2; - struct cvmx_gmxx_txx_stat9_s cn50xx; - struct cvmx_gmxx_txx_stat9_s cn52xx; - struct cvmx_gmxx_txx_stat9_s cn52xxp1; - struct cvmx_gmxx_txx_stat9_s cn56xx; - struct cvmx_gmxx_txx_stat9_s cn56xxp1; - struct cvmx_gmxx_txx_stat9_s cn58xx; - struct cvmx_gmxx_txx_stat9_s cn58xxp1; - struct cvmx_gmxx_txx_stat9_s cn61xx; - struct cvmx_gmxx_txx_stat9_s cn63xx; - struct cvmx_gmxx_txx_stat9_s cn63xxp1; - struct cvmx_gmxx_txx_stat9_s cn66xx; - struct cvmx_gmxx_txx_stat9_s cn68xx; - struct cvmx_gmxx_txx_stat9_s cn68xxp1; - struct cvmx_gmxx_txx_stat9_s cnf71xx; }; -union cvmx_gmxx_txx_stats_ctl { +union cvmx_gmxx_rx_xaui_ctl { uint64_t u64; - struct cvmx_gmxx_txx_stats_ctl_s { + struct cvmx_gmxx_rx_xaui_ctl_s { #ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t rd_clr:1; + uint64_t reserved_2_63:62; + uint64_t status:2; #else - uint64_t rd_clr:1; - uint64_t reserved_1_63:63; + uint64_t status:2; + uint64_t reserved_2_63:62; #endif } s; - struct cvmx_gmxx_txx_stats_ctl_s cn30xx; - struct cvmx_gmxx_txx_stats_ctl_s cn31xx; - struct cvmx_gmxx_txx_stats_ctl_s cn38xx; - struct cvmx_gmxx_txx_stats_ctl_s cn38xxp2; - struct cvmx_gmxx_txx_stats_ctl_s cn50xx; - struct cvmx_gmxx_txx_stats_ctl_s cn52xx; - struct cvmx_gmxx_txx_stats_ctl_s cn52xxp1; - struct cvmx_gmxx_txx_stats_ctl_s cn56xx; - struct cvmx_gmxx_txx_stats_ctl_s cn56xxp1; - struct cvmx_gmxx_txx_stats_ctl_s cn58xx; - struct cvmx_gmxx_txx_stats_ctl_s cn58xxp1; - struct cvmx_gmxx_txx_stats_ctl_s cn61xx; - struct cvmx_gmxx_txx_stats_ctl_s cn63xx; - struct cvmx_gmxx_txx_stats_ctl_s cn63xxp1; - struct cvmx_gmxx_txx_stats_ctl_s cn66xx; - struct cvmx_gmxx_txx_stats_ctl_s cn68xx; - struct cvmx_gmxx_txx_stats_ctl_s cn68xxp1; - struct cvmx_gmxx_txx_stats_ctl_s cnf71xx; }; union cvmx_gmxx_txx_thresh { @@ -5824,7 +1643,6 @@ union cvmx_gmxx_txx_thresh { uint64_t reserved_7_63:57; #endif } cn30xx; - struct cvmx_gmxx_txx_thresh_cn30xx cn31xx; struct cvmx_gmxx_txx_thresh_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -5834,240 +1652,6 @@ union cvmx_gmxx_txx_thresh { uint64_t reserved_9_63:55; #endif } cn38xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn38xxp2; - struct cvmx_gmxx_txx_thresh_cn30xx cn50xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn52xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn52xxp1; - struct cvmx_gmxx_txx_thresh_cn38xx cn56xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn56xxp1; - struct cvmx_gmxx_txx_thresh_cn38xx cn58xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn58xxp1; - struct cvmx_gmxx_txx_thresh_cn38xx cn61xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn63xx; - struct cvmx_gmxx_txx_thresh_cn38xx cn63xxp1; - struct cvmx_gmxx_txx_thresh_cn38xx cn66xx; - struct cvmx_gmxx_txx_thresh_s cn68xx; - struct cvmx_gmxx_txx_thresh_s cn68xxp1; - struct cvmx_gmxx_txx_thresh_cn38xx cnf71xx; -}; - -union cvmx_gmxx_tx_bp { - uint64_t u64; - struct cvmx_gmxx_tx_bp_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t bp:4; -#else - uint64_t bp:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_gmxx_tx_bp_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t bp:3; -#else - uint64_t bp:3; - uint64_t reserved_3_63:61; -#endif - } cn30xx; - struct cvmx_gmxx_tx_bp_cn30xx cn31xx; - struct cvmx_gmxx_tx_bp_s cn38xx; - struct cvmx_gmxx_tx_bp_s cn38xxp2; - struct cvmx_gmxx_tx_bp_cn30xx cn50xx; - struct cvmx_gmxx_tx_bp_s cn52xx; - struct cvmx_gmxx_tx_bp_s cn52xxp1; - struct cvmx_gmxx_tx_bp_s cn56xx; - struct cvmx_gmxx_tx_bp_s cn56xxp1; - struct cvmx_gmxx_tx_bp_s cn58xx; - struct cvmx_gmxx_tx_bp_s cn58xxp1; - struct cvmx_gmxx_tx_bp_s cn61xx; - struct cvmx_gmxx_tx_bp_s cn63xx; - struct cvmx_gmxx_tx_bp_s cn63xxp1; - struct cvmx_gmxx_tx_bp_s cn66xx; - struct cvmx_gmxx_tx_bp_s cn68xx; - struct cvmx_gmxx_tx_bp_s cn68xxp1; - struct cvmx_gmxx_tx_bp_cnf71xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t bp:2; -#else - uint64_t bp:2; - uint64_t reserved_2_63:62; -#endif - } cnf71xx; -}; - -union cvmx_gmxx_tx_clk_mskx { - uint64_t u64; - struct cvmx_gmxx_tx_clk_mskx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_1_63:63; - uint64_t msk:1; -#else - uint64_t msk:1; - uint64_t reserved_1_63:63; -#endif - } s; - struct cvmx_gmxx_tx_clk_mskx_s cn30xx; - struct cvmx_gmxx_tx_clk_mskx_s cn50xx; -}; - -union cvmx_gmxx_tx_col_attempt { - uint64_t u64; - struct cvmx_gmxx_tx_col_attempt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t limit:5; -#else - uint64_t limit:5; - uint64_t reserved_5_63:59; -#endif - } s; - struct cvmx_gmxx_tx_col_attempt_s cn30xx; - struct cvmx_gmxx_tx_col_attempt_s cn31xx; - struct cvmx_gmxx_tx_col_attempt_s cn38xx; - struct cvmx_gmxx_tx_col_attempt_s cn38xxp2; - struct cvmx_gmxx_tx_col_attempt_s cn50xx; - struct cvmx_gmxx_tx_col_attempt_s cn52xx; - struct cvmx_gmxx_tx_col_attempt_s cn52xxp1; - struct cvmx_gmxx_tx_col_attempt_s cn56xx; - struct cvmx_gmxx_tx_col_attempt_s cn56xxp1; - struct cvmx_gmxx_tx_col_attempt_s cn58xx; - struct cvmx_gmxx_tx_col_attempt_s cn58xxp1; - struct cvmx_gmxx_tx_col_attempt_s cn61xx; - struct cvmx_gmxx_tx_col_attempt_s cn63xx; - struct cvmx_gmxx_tx_col_attempt_s cn63xxp1; - struct cvmx_gmxx_tx_col_attempt_s cn66xx; - struct cvmx_gmxx_tx_col_attempt_s cn68xx; - struct cvmx_gmxx_tx_col_attempt_s cn68xxp1; - struct cvmx_gmxx_tx_col_attempt_s cnf71xx; -}; - -union cvmx_gmxx_tx_corrupt { - uint64_t u64; - struct cvmx_gmxx_tx_corrupt_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_4_63:60; - uint64_t corrupt:4; -#else - uint64_t corrupt:4; - uint64_t reserved_4_63:60; -#endif - } s; - struct cvmx_gmxx_tx_corrupt_cn30xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_3_63:61; - uint64_t corrupt:3; -#else - uint64_t corrupt:3; - uint64_t reserved_3_63:61; -#endif - } cn30xx; - struct cvmx_gmxx_tx_corrupt_cn30xx cn31xx; - struct cvmx_gmxx_tx_corrupt_s cn38xx; - struct cvmx_gmxx_tx_corrupt_s cn38xxp2; - struct cvmx_gmxx_tx_corrupt_cn30xx cn50xx; - struct cvmx_gmxx_tx_corrupt_s cn52xx; - struct cvmx_gmxx_tx_corrupt_s cn52xxp1; - struct cvmx_gmxx_tx_corrupt_s cn56xx; - struct cvmx_gmxx_tx_corrupt_s cn56xxp1; - struct cvmx_gmxx_tx_corrupt_s cn58xx; - struct cvmx_gmxx_tx_corrupt_s cn58xxp1; - struct cvmx_gmxx_tx_corrupt_s cn61xx; - struct cvmx_gmxx_tx_corrupt_s cn63xx; - struct cvmx_gmxx_tx_corrupt_s cn63xxp1; - struct cvmx_gmxx_tx_corrupt_s cn66xx; - struct cvmx_gmxx_tx_corrupt_s cn68xx; - struct cvmx_gmxx_tx_corrupt_s cn68xxp1; - struct cvmx_gmxx_tx_corrupt_cnf71xx { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_2_63:62; - uint64_t corrupt:2; -#else - uint64_t corrupt:2; - uint64_t reserved_2_63:62; -#endif - } cnf71xx; -}; - -union cvmx_gmxx_tx_hg2_reg1 { - uint64_t u64; - struct cvmx_gmxx_tx_hg2_reg1_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t tx_xof:16; -#else - uint64_t tx_xof:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_tx_hg2_reg1_s cn52xx; - struct cvmx_gmxx_tx_hg2_reg1_s cn52xxp1; - struct cvmx_gmxx_tx_hg2_reg1_s cn56xx; - struct cvmx_gmxx_tx_hg2_reg1_s cn61xx; - struct cvmx_gmxx_tx_hg2_reg1_s cn63xx; - struct cvmx_gmxx_tx_hg2_reg1_s cn63xxp1; - struct cvmx_gmxx_tx_hg2_reg1_s cn66xx; - struct cvmx_gmxx_tx_hg2_reg1_s cn68xx; - struct cvmx_gmxx_tx_hg2_reg1_s cn68xxp1; - struct cvmx_gmxx_tx_hg2_reg1_s cnf71xx; -}; - -union cvmx_gmxx_tx_hg2_reg2 { - uint64_t u64; - struct cvmx_gmxx_tx_hg2_reg2_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t tx_xon:16; -#else - uint64_t tx_xon:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_tx_hg2_reg2_s cn52xx; - struct cvmx_gmxx_tx_hg2_reg2_s cn52xxp1; - struct cvmx_gmxx_tx_hg2_reg2_s cn56xx; - struct cvmx_gmxx_tx_hg2_reg2_s cn61xx; - struct cvmx_gmxx_tx_hg2_reg2_s cn63xx; - struct cvmx_gmxx_tx_hg2_reg2_s cn63xxp1; - struct cvmx_gmxx_tx_hg2_reg2_s cn66xx; - struct cvmx_gmxx_tx_hg2_reg2_s cn68xx; - struct cvmx_gmxx_tx_hg2_reg2_s cn68xxp1; - struct cvmx_gmxx_tx_hg2_reg2_s cnf71xx; -}; - -union cvmx_gmxx_tx_ifg { - uint64_t u64; - struct cvmx_gmxx_tx_ifg_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t ifg2:4; - uint64_t ifg1:4; -#else - uint64_t ifg1:4; - uint64_t ifg2:4; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_gmxx_tx_ifg_s cn30xx; - struct cvmx_gmxx_tx_ifg_s cn31xx; - struct cvmx_gmxx_tx_ifg_s cn38xx; - struct cvmx_gmxx_tx_ifg_s cn38xxp2; - struct cvmx_gmxx_tx_ifg_s cn50xx; - struct cvmx_gmxx_tx_ifg_s cn52xx; - struct cvmx_gmxx_tx_ifg_s cn52xxp1; - struct cvmx_gmxx_tx_ifg_s cn56xx; - struct cvmx_gmxx_tx_ifg_s cn56xxp1; - struct cvmx_gmxx_tx_ifg_s cn58xx; - struct cvmx_gmxx_tx_ifg_s cn58xxp1; - struct cvmx_gmxx_tx_ifg_s cn61xx; - struct cvmx_gmxx_tx_ifg_s cn63xx; - struct cvmx_gmxx_tx_ifg_s cn63xxp1; - struct cvmx_gmxx_tx_ifg_s cn66xx; - struct cvmx_gmxx_tx_ifg_s cn68xx; - struct cvmx_gmxx_tx_ifg_s cn68xxp1; - struct cvmx_gmxx_tx_ifg_s cnf71xx; }; union cvmx_gmxx_tx_int_en { @@ -6183,7 +1767,6 @@ union cvmx_gmxx_tx_int_en { uint64_t reserved_16_63:48; #endif } cn38xxp2; - struct cvmx_gmxx_tx_int_en_cn30xx cn50xx; struct cvmx_gmxx_tx_int_en_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -6205,12 +1788,6 @@ union cvmx_gmxx_tx_int_en { uint64_t reserved_20_63:44; #endif } cn52xx; - struct cvmx_gmxx_tx_int_en_cn52xx cn52xxp1; - struct cvmx_gmxx_tx_int_en_cn52xx cn56xx; - struct cvmx_gmxx_tx_int_en_cn52xx cn56xxp1; - struct cvmx_gmxx_tx_int_en_cn38xx cn58xx; - struct cvmx_gmxx_tx_int_en_cn38xx cn58xxp1; - struct cvmx_gmxx_tx_int_en_s cn61xx; struct cvmx_gmxx_tx_int_en_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_24_63:40; @@ -6234,8 +1811,6 @@ union cvmx_gmxx_tx_int_en { uint64_t reserved_24_63:40; #endif } cn63xx; - struct cvmx_gmxx_tx_int_en_cn63xx cn63xxp1; - struct cvmx_gmxx_tx_int_en_s cn66xx; struct cvmx_gmxx_tx_int_en_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_25_63:39; @@ -6261,7 +1836,6 @@ union cvmx_gmxx_tx_int_en { uint64_t reserved_25_63:39; #endif } cn68xx; - struct cvmx_gmxx_tx_int_en_cn68xx cn68xxp1; struct cvmx_gmxx_tx_int_en_cnf71xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_25_63:39; @@ -6410,7 +1984,6 @@ union cvmx_gmxx_tx_int_reg { uint64_t reserved_16_63:48; #endif } cn38xxp2; - struct cvmx_gmxx_tx_int_reg_cn30xx cn50xx; struct cvmx_gmxx_tx_int_reg_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -6432,12 +2005,6 @@ union cvmx_gmxx_tx_int_reg { uint64_t reserved_20_63:44; #endif } cn52xx; - struct cvmx_gmxx_tx_int_reg_cn52xx cn52xxp1; - struct cvmx_gmxx_tx_int_reg_cn52xx cn56xx; - struct cvmx_gmxx_tx_int_reg_cn52xx cn56xxp1; - struct cvmx_gmxx_tx_int_reg_cn38xx cn58xx; - struct cvmx_gmxx_tx_int_reg_cn38xx cn58xxp1; - struct cvmx_gmxx_tx_int_reg_s cn61xx; struct cvmx_gmxx_tx_int_reg_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_24_63:40; @@ -6461,8 +2028,6 @@ union cvmx_gmxx_tx_int_reg { uint64_t reserved_24_63:40; #endif } cn63xx; - struct cvmx_gmxx_tx_int_reg_cn63xx cn63xxp1; - struct cvmx_gmxx_tx_int_reg_s cn66xx; struct cvmx_gmxx_tx_int_reg_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_25_63:39; @@ -6488,7 +2053,6 @@ union cvmx_gmxx_tx_int_reg { uint64_t reserved_25_63:39; #endif } cn68xx; - struct cvmx_gmxx_tx_int_reg_cn68xx cn68xxp1; struct cvmx_gmxx_tx_int_reg_cnf71xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_25_63:39; @@ -6524,68 +2088,6 @@ union cvmx_gmxx_tx_int_reg { } cnf71xx; }; -union cvmx_gmxx_tx_jam { - uint64_t u64; - struct cvmx_gmxx_tx_jam_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_8_63:56; - uint64_t jam:8; -#else - uint64_t jam:8; - uint64_t reserved_8_63:56; -#endif - } s; - struct cvmx_gmxx_tx_jam_s cn30xx; - struct cvmx_gmxx_tx_jam_s cn31xx; - struct cvmx_gmxx_tx_jam_s cn38xx; - struct cvmx_gmxx_tx_jam_s cn38xxp2; - struct cvmx_gmxx_tx_jam_s cn50xx; - struct cvmx_gmxx_tx_jam_s cn52xx; - struct cvmx_gmxx_tx_jam_s cn52xxp1; - struct cvmx_gmxx_tx_jam_s cn56xx; - struct cvmx_gmxx_tx_jam_s cn56xxp1; - struct cvmx_gmxx_tx_jam_s cn58xx; - struct cvmx_gmxx_tx_jam_s cn58xxp1; - struct cvmx_gmxx_tx_jam_s cn61xx; - struct cvmx_gmxx_tx_jam_s cn63xx; - struct cvmx_gmxx_tx_jam_s cn63xxp1; - struct cvmx_gmxx_tx_jam_s cn66xx; - struct cvmx_gmxx_tx_jam_s cn68xx; - struct cvmx_gmxx_tx_jam_s cn68xxp1; - struct cvmx_gmxx_tx_jam_s cnf71xx; -}; - -union cvmx_gmxx_tx_lfsr { - uint64_t u64; - struct cvmx_gmxx_tx_lfsr_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t lfsr:16; -#else - uint64_t lfsr:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_tx_lfsr_s cn30xx; - struct cvmx_gmxx_tx_lfsr_s cn31xx; - struct cvmx_gmxx_tx_lfsr_s cn38xx; - struct cvmx_gmxx_tx_lfsr_s cn38xxp2; - struct cvmx_gmxx_tx_lfsr_s cn50xx; - struct cvmx_gmxx_tx_lfsr_s cn52xx; - struct cvmx_gmxx_tx_lfsr_s cn52xxp1; - struct cvmx_gmxx_tx_lfsr_s cn56xx; - struct cvmx_gmxx_tx_lfsr_s cn56xxp1; - struct cvmx_gmxx_tx_lfsr_s cn58xx; - struct cvmx_gmxx_tx_lfsr_s cn58xxp1; - struct cvmx_gmxx_tx_lfsr_s cn61xx; - struct cvmx_gmxx_tx_lfsr_s cn63xx; - struct cvmx_gmxx_tx_lfsr_s cn63xxp1; - struct cvmx_gmxx_tx_lfsr_s cn66xx; - struct cvmx_gmxx_tx_lfsr_s cn68xx; - struct cvmx_gmxx_tx_lfsr_s cn68xxp1; - struct cvmx_gmxx_tx_lfsr_s cnf71xx; -}; - union cvmx_gmxx_tx_ovr_bp { uint64_t u64; struct cvmx_gmxx_tx_ovr_bp_s { @@ -6622,7 +2124,6 @@ union cvmx_gmxx_tx_ovr_bp { uint64_t reserved_11_63:53; #endif } cn30xx; - struct cvmx_gmxx_tx_ovr_bp_cn30xx cn31xx; struct cvmx_gmxx_tx_ovr_bp_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -6636,20 +2137,6 @@ union cvmx_gmxx_tx_ovr_bp { uint64_t reserved_12_63:52; #endif } cn38xx; - struct cvmx_gmxx_tx_ovr_bp_cn38xx cn38xxp2; - struct cvmx_gmxx_tx_ovr_bp_cn30xx cn50xx; - struct cvmx_gmxx_tx_ovr_bp_s cn52xx; - struct cvmx_gmxx_tx_ovr_bp_s cn52xxp1; - struct cvmx_gmxx_tx_ovr_bp_s cn56xx; - struct cvmx_gmxx_tx_ovr_bp_s cn56xxp1; - struct cvmx_gmxx_tx_ovr_bp_cn38xx cn58xx; - struct cvmx_gmxx_tx_ovr_bp_cn38xx cn58xxp1; - struct cvmx_gmxx_tx_ovr_bp_s cn61xx; - struct cvmx_gmxx_tx_ovr_bp_s cn63xx; - struct cvmx_gmxx_tx_ovr_bp_s cn63xxp1; - struct cvmx_gmxx_tx_ovr_bp_s cn66xx; - struct cvmx_gmxx_tx_ovr_bp_s cn68xx; - struct cvmx_gmxx_tx_ovr_bp_s cn68xxp1; struct cvmx_gmxx_tx_ovr_bp_cnf71xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63:16; @@ -6673,68 +2160,6 @@ union cvmx_gmxx_tx_ovr_bp { } cnf71xx; }; -union cvmx_gmxx_tx_pause_pkt_dmac { - uint64_t u64; - struct cvmx_gmxx_tx_pause_pkt_dmac_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_48_63:16; - uint64_t dmac:48; -#else - uint64_t dmac:48; - uint64_t reserved_48_63:16; -#endif - } s; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn30xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn31xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn38xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn38xxp2; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn50xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn52xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn52xxp1; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn56xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn56xxp1; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn58xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn58xxp1; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn61xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn63xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn63xxp1; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn66xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn68xx; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cn68xxp1; - struct cvmx_gmxx_tx_pause_pkt_dmac_s cnf71xx; -}; - -union cvmx_gmxx_tx_pause_pkt_type { - uint64_t u64; - struct cvmx_gmxx_tx_pause_pkt_type_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t type:16; -#else - uint64_t type:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_tx_pause_pkt_type_s cn30xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn31xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn38xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn38xxp2; - struct cvmx_gmxx_tx_pause_pkt_type_s cn50xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn52xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn52xxp1; - struct cvmx_gmxx_tx_pause_pkt_type_s cn56xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn56xxp1; - struct cvmx_gmxx_tx_pause_pkt_type_s cn58xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn58xxp1; - struct cvmx_gmxx_tx_pause_pkt_type_s cn61xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn63xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn63xxp1; - struct cvmx_gmxx_tx_pause_pkt_type_s cn66xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn68xx; - struct cvmx_gmxx_tx_pause_pkt_type_s cn68xxp1; - struct cvmx_gmxx_tx_pause_pkt_type_s cnf71xx; -}; - union cvmx_gmxx_tx_prts { uint64_t u64; struct cvmx_gmxx_tx_prts_s { @@ -6746,24 +2171,6 @@ union cvmx_gmxx_tx_prts { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_gmxx_tx_prts_s cn30xx; - struct cvmx_gmxx_tx_prts_s cn31xx; - struct cvmx_gmxx_tx_prts_s cn38xx; - struct cvmx_gmxx_tx_prts_s cn38xxp2; - struct cvmx_gmxx_tx_prts_s cn50xx; - struct cvmx_gmxx_tx_prts_s cn52xx; - struct cvmx_gmxx_tx_prts_s cn52xxp1; - struct cvmx_gmxx_tx_prts_s cn56xx; - struct cvmx_gmxx_tx_prts_s cn56xxp1; - struct cvmx_gmxx_tx_prts_s cn58xx; - struct cvmx_gmxx_tx_prts_s cn58xxp1; - struct cvmx_gmxx_tx_prts_s cn61xx; - struct cvmx_gmxx_tx_prts_s cn63xx; - struct cvmx_gmxx_tx_prts_s cn63xxp1; - struct cvmx_gmxx_tx_prts_s cn66xx; - struct cvmx_gmxx_tx_prts_s cn68xx; - struct cvmx_gmxx_tx_prts_s cn68xxp1; - struct cvmx_gmxx_tx_prts_s cnf71xx; }; union cvmx_gmxx_tx_spi_ctl { @@ -6779,26 +2186,6 @@ union cvmx_gmxx_tx_spi_ctl { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_gmxx_tx_spi_ctl_s cn38xx; - struct cvmx_gmxx_tx_spi_ctl_s cn38xxp2; - struct cvmx_gmxx_tx_spi_ctl_s cn58xx; - struct cvmx_gmxx_tx_spi_ctl_s cn58xxp1; -}; - -union cvmx_gmxx_tx_spi_drain { - uint64_t u64; - struct cvmx_gmxx_tx_spi_drain_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t drain:16; -#else - uint64_t drain:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_tx_spi_drain_s cn38xx; - struct cvmx_gmxx_tx_spi_drain_s cn58xx; - struct cvmx_gmxx_tx_spi_drain_s cn58xxp1; }; union cvmx_gmxx_tx_spi_max { @@ -6827,24 +2214,6 @@ union cvmx_gmxx_tx_spi_max { uint64_t reserved_16_63:48; #endif } cn38xx; - struct cvmx_gmxx_tx_spi_max_cn38xx cn38xxp2; - struct cvmx_gmxx_tx_spi_max_s cn58xx; - struct cvmx_gmxx_tx_spi_max_s cn58xxp1; -}; - -union cvmx_gmxx_tx_spi_roundx { - uint64_t u64; - struct cvmx_gmxx_tx_spi_roundx_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_16_63:48; - uint64_t round:16; -#else - uint64_t round:16; - uint64_t reserved_16_63:48; -#endif - } s; - struct cvmx_gmxx_tx_spi_roundx_s cn58xx; - struct cvmx_gmxx_tx_spi_roundx_s cn58xxp1; }; union cvmx_gmxx_tx_spi_thresh { @@ -6858,10 +2227,6 @@ union cvmx_gmxx_tx_spi_thresh { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_gmxx_tx_spi_thresh_s cn38xx; - struct cvmx_gmxx_tx_spi_thresh_s cn38xxp2; - struct cvmx_gmxx_tx_spi_thresh_s cn58xx; - struct cvmx_gmxx_tx_spi_thresh_s cn58xxp1; }; union cvmx_gmxx_tx_xaui_ctl { @@ -6889,43 +2254,6 @@ union cvmx_gmxx_tx_xaui_ctl { uint64_t reserved_11_63:53; #endif } s; - struct cvmx_gmxx_tx_xaui_ctl_s cn52xx; - struct cvmx_gmxx_tx_xaui_ctl_s cn52xxp1; - struct cvmx_gmxx_tx_xaui_ctl_s cn56xx; - struct cvmx_gmxx_tx_xaui_ctl_s cn56xxp1; - struct cvmx_gmxx_tx_xaui_ctl_s cn61xx; - struct cvmx_gmxx_tx_xaui_ctl_s cn63xx; - struct cvmx_gmxx_tx_xaui_ctl_s cn63xxp1; - struct cvmx_gmxx_tx_xaui_ctl_s cn66xx; - struct cvmx_gmxx_tx_xaui_ctl_s cn68xx; - struct cvmx_gmxx_tx_xaui_ctl_s cn68xxp1; - struct cvmx_gmxx_tx_xaui_ctl_s cnf71xx; -}; - -union cvmx_gmxx_xaui_ext_loopback { - uint64_t u64; - struct cvmx_gmxx_xaui_ext_loopback_s { -#ifdef __BIG_ENDIAN_BITFIELD - uint64_t reserved_5_63:59; - uint64_t en:1; - uint64_t thresh:4; -#else - uint64_t thresh:4; - uint64_t en:1; - uint64_t reserved_5_63:59; -#endif - } s; - struct cvmx_gmxx_xaui_ext_loopback_s cn52xx; - struct cvmx_gmxx_xaui_ext_loopback_s cn52xxp1; - struct cvmx_gmxx_xaui_ext_loopback_s cn56xx; - struct cvmx_gmxx_xaui_ext_loopback_s cn56xxp1; - struct cvmx_gmxx_xaui_ext_loopback_s cn61xx; - struct cvmx_gmxx_xaui_ext_loopback_s cn63xx; - struct cvmx_gmxx_xaui_ext_loopback_s cn63xxp1; - struct cvmx_gmxx_xaui_ext_loopback_s cn66xx; - struct cvmx_gmxx_xaui_ext_loopback_s cn68xx; - struct cvmx_gmxx_xaui_ext_loopback_s cn68xxp1; - struct cvmx_gmxx_xaui_ext_loopback_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-gpio-defs.h b/arch/mips/include/asm/octeon/cvmx-gpio-defs.h index 8123b8209369..5420fa667a9c 100644 --- a/arch/mips/include/asm/octeon/cvmx-gpio-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-gpio-defs.h @@ -90,10 +90,6 @@ union cvmx_gpio_bit_cfgx { uint64_t reserved_12_63:52; #endif } cn30xx; - struct cvmx_gpio_bit_cfgx_cn30xx cn31xx; - struct cvmx_gpio_bit_cfgx_cn30xx cn38xx; - struct cvmx_gpio_bit_cfgx_cn30xx cn38xxp2; - struct cvmx_gpio_bit_cfgx_cn30xx cn50xx; struct cvmx_gpio_bit_cfgx_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_15_63:49; @@ -117,20 +113,6 @@ union cvmx_gpio_bit_cfgx { uint64_t reserved_15_63:49; #endif } cn52xx; - struct cvmx_gpio_bit_cfgx_cn52xx cn52xxp1; - struct cvmx_gpio_bit_cfgx_cn52xx cn56xx; - struct cvmx_gpio_bit_cfgx_cn52xx cn56xxp1; - struct cvmx_gpio_bit_cfgx_cn30xx cn58xx; - struct cvmx_gpio_bit_cfgx_cn30xx cn58xxp1; - struct cvmx_gpio_bit_cfgx_s cn61xx; - struct cvmx_gpio_bit_cfgx_s cn63xx; - struct cvmx_gpio_bit_cfgx_s cn63xxp1; - struct cvmx_gpio_bit_cfgx_s cn66xx; - struct cvmx_gpio_bit_cfgx_s cn68xx; - struct cvmx_gpio_bit_cfgx_s cn68xxp1; - struct cvmx_gpio_bit_cfgx_s cn70xx; - struct cvmx_gpio_bit_cfgx_s cn73xx; - struct cvmx_gpio_bit_cfgx_s cnf71xx; }; union cvmx_gpio_boot_ena { @@ -146,9 +128,6 @@ union cvmx_gpio_boot_ena { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_gpio_boot_ena_s cn30xx; - struct cvmx_gpio_boot_ena_s cn31xx; - struct cvmx_gpio_boot_ena_s cn50xx; }; union cvmx_gpio_clk_genx { @@ -162,17 +141,6 @@ union cvmx_gpio_clk_genx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_gpio_clk_genx_s cn52xx; - struct cvmx_gpio_clk_genx_s cn52xxp1; - struct cvmx_gpio_clk_genx_s cn56xx; - struct cvmx_gpio_clk_genx_s cn56xxp1; - struct cvmx_gpio_clk_genx_s cn61xx; - struct cvmx_gpio_clk_genx_s cn63xx; - struct cvmx_gpio_clk_genx_s cn63xxp1; - struct cvmx_gpio_clk_genx_s cn66xx; - struct cvmx_gpio_clk_genx_s cn68xx; - struct cvmx_gpio_clk_genx_s cn68xxp1; - struct cvmx_gpio_clk_genx_s cnf71xx; }; union cvmx_gpio_clk_qlmx { @@ -218,11 +186,6 @@ union cvmx_gpio_clk_qlmx { uint64_t reserved_3_63:61; #endif } cn63xx; - struct cvmx_gpio_clk_qlmx_cn63xx cn63xxp1; - struct cvmx_gpio_clk_qlmx_cn61xx cn66xx; - struct cvmx_gpio_clk_qlmx_s cn68xx; - struct cvmx_gpio_clk_qlmx_s cn68xxp1; - struct cvmx_gpio_clk_qlmx_cn61xx cnf71xx; }; union cvmx_gpio_dbg_ena { @@ -236,9 +199,6 @@ union cvmx_gpio_dbg_ena { uint64_t reserved_21_63:43; #endif } s; - struct cvmx_gpio_dbg_ena_s cn30xx; - struct cvmx_gpio_dbg_ena_s cn31xx; - struct cvmx_gpio_dbg_ena_s cn50xx; }; union cvmx_gpio_int_clr { @@ -252,24 +212,6 @@ union cvmx_gpio_int_clr { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_gpio_int_clr_s cn30xx; - struct cvmx_gpio_int_clr_s cn31xx; - struct cvmx_gpio_int_clr_s cn38xx; - struct cvmx_gpio_int_clr_s cn38xxp2; - struct cvmx_gpio_int_clr_s cn50xx; - struct cvmx_gpio_int_clr_s cn52xx; - struct cvmx_gpio_int_clr_s cn52xxp1; - struct cvmx_gpio_int_clr_s cn56xx; - struct cvmx_gpio_int_clr_s cn56xxp1; - struct cvmx_gpio_int_clr_s cn58xx; - struct cvmx_gpio_int_clr_s cn58xxp1; - struct cvmx_gpio_int_clr_s cn61xx; - struct cvmx_gpio_int_clr_s cn63xx; - struct cvmx_gpio_int_clr_s cn63xxp1; - struct cvmx_gpio_int_clr_s cn66xx; - struct cvmx_gpio_int_clr_s cn68xx; - struct cvmx_gpio_int_clr_s cn68xxp1; - struct cvmx_gpio_int_clr_s cnf71xx; }; union cvmx_gpio_multi_cast { @@ -283,8 +225,6 @@ union cvmx_gpio_multi_cast { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_gpio_multi_cast_s cn61xx; - struct cvmx_gpio_multi_cast_s cnf71xx; }; union cvmx_gpio_pin_ena { @@ -302,7 +242,6 @@ union cvmx_gpio_pin_ena { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_gpio_pin_ena_s cn66xx; }; union cvmx_gpio_rx_dat { @@ -316,8 +255,6 @@ union cvmx_gpio_rx_dat { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_gpio_rx_dat_s cn30xx; - struct cvmx_gpio_rx_dat_s cn31xx; struct cvmx_gpio_rx_dat_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_16_63:48; @@ -327,14 +264,6 @@ union cvmx_gpio_rx_dat { uint64_t reserved_16_63:48; #endif } cn38xx; - struct cvmx_gpio_rx_dat_cn38xx cn38xxp2; - struct cvmx_gpio_rx_dat_s cn50xx; - struct cvmx_gpio_rx_dat_cn38xx cn52xx; - struct cvmx_gpio_rx_dat_cn38xx cn52xxp1; - struct cvmx_gpio_rx_dat_cn38xx cn56xx; - struct cvmx_gpio_rx_dat_cn38xx cn56xxp1; - struct cvmx_gpio_rx_dat_cn38xx cn58xx; - struct cvmx_gpio_rx_dat_cn38xx cn58xxp1; struct cvmx_gpio_rx_dat_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -344,12 +273,6 @@ union cvmx_gpio_rx_dat { uint64_t reserved_20_63:44; #endif } cn61xx; - struct cvmx_gpio_rx_dat_cn38xx cn63xx; - struct cvmx_gpio_rx_dat_cn38xx cn63xxp1; - struct cvmx_gpio_rx_dat_cn61xx cn66xx; - struct cvmx_gpio_rx_dat_cn38xx cn68xx; - struct cvmx_gpio_rx_dat_cn38xx cn68xxp1; - struct cvmx_gpio_rx_dat_cn61xx cnf71xx; }; union cvmx_gpio_tim_ctl { @@ -363,8 +286,6 @@ union cvmx_gpio_tim_ctl { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_gpio_tim_ctl_s cn68xx; - struct cvmx_gpio_tim_ctl_s cn68xxp1; }; union cvmx_gpio_tx_clr { @@ -378,8 +299,6 @@ union cvmx_gpio_tx_clr { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_gpio_tx_clr_s cn30xx; - struct cvmx_gpio_tx_clr_s cn31xx; struct cvmx_gpio_tx_clr_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_16_63:48; @@ -389,14 +308,6 @@ union cvmx_gpio_tx_clr { uint64_t reserved_16_63:48; #endif } cn38xx; - struct cvmx_gpio_tx_clr_cn38xx cn38xxp2; - struct cvmx_gpio_tx_clr_s cn50xx; - struct cvmx_gpio_tx_clr_cn38xx cn52xx; - struct cvmx_gpio_tx_clr_cn38xx cn52xxp1; - struct cvmx_gpio_tx_clr_cn38xx cn56xx; - struct cvmx_gpio_tx_clr_cn38xx cn56xxp1; - struct cvmx_gpio_tx_clr_cn38xx cn58xx; - struct cvmx_gpio_tx_clr_cn38xx cn58xxp1; struct cvmx_gpio_tx_clr_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -406,12 +317,6 @@ union cvmx_gpio_tx_clr { uint64_t reserved_20_63:44; #endif } cn61xx; - struct cvmx_gpio_tx_clr_cn38xx cn63xx; - struct cvmx_gpio_tx_clr_cn38xx cn63xxp1; - struct cvmx_gpio_tx_clr_cn61xx cn66xx; - struct cvmx_gpio_tx_clr_cn38xx cn68xx; - struct cvmx_gpio_tx_clr_cn38xx cn68xxp1; - struct cvmx_gpio_tx_clr_cn61xx cnf71xx; }; union cvmx_gpio_tx_set { @@ -425,8 +330,6 @@ union cvmx_gpio_tx_set { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_gpio_tx_set_s cn30xx; - struct cvmx_gpio_tx_set_s cn31xx; struct cvmx_gpio_tx_set_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_16_63:48; @@ -436,14 +339,6 @@ union cvmx_gpio_tx_set { uint64_t reserved_16_63:48; #endif } cn38xx; - struct cvmx_gpio_tx_set_cn38xx cn38xxp2; - struct cvmx_gpio_tx_set_s cn50xx; - struct cvmx_gpio_tx_set_cn38xx cn52xx; - struct cvmx_gpio_tx_set_cn38xx cn52xxp1; - struct cvmx_gpio_tx_set_cn38xx cn56xx; - struct cvmx_gpio_tx_set_cn38xx cn56xxp1; - struct cvmx_gpio_tx_set_cn38xx cn58xx; - struct cvmx_gpio_tx_set_cn38xx cn58xxp1; struct cvmx_gpio_tx_set_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -453,12 +348,6 @@ union cvmx_gpio_tx_set { uint64_t reserved_20_63:44; #endif } cn61xx; - struct cvmx_gpio_tx_set_cn38xx cn63xx; - struct cvmx_gpio_tx_set_cn38xx cn63xxp1; - struct cvmx_gpio_tx_set_cn61xx cn66xx; - struct cvmx_gpio_tx_set_cn38xx cn68xx; - struct cvmx_gpio_tx_set_cn38xx cn68xxp1; - struct cvmx_gpio_tx_set_cn61xx cnf71xx; }; union cvmx_gpio_xbit_cfgx { @@ -505,11 +394,6 @@ union cvmx_gpio_xbit_cfgx { uint64_t reserved_12_63:52; #endif } cn30xx; - struct cvmx_gpio_xbit_cfgx_cn30xx cn31xx; - struct cvmx_gpio_xbit_cfgx_cn30xx cn50xx; - struct cvmx_gpio_xbit_cfgx_s cn61xx; - struct cvmx_gpio_xbit_cfgx_s cn66xx; - struct cvmx_gpio_xbit_cfgx_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h b/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h index f7a95d7de140..ac42b5066bd9 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-rgmii.h @@ -90,21 +90,4 @@ extern cvmx_helper_link_info_t __cvmx_helper_rgmii_link_get(int ipd_port); extern int __cvmx_helper_rgmii_link_set(int ipd_port, cvmx_helper_link_info_t link_info); -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -extern int __cvmx_helper_rgmii_configure_loopback(int ipd_port, - int enable_internal, - int enable_external); - #endif diff --git a/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h b/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h index 63fd21335e4b..3a54dea58c0a 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-sgmii.h @@ -84,21 +84,4 @@ extern cvmx_helper_link_info_t __cvmx_helper_sgmii_link_get(int ipd_port); extern int __cvmx_helper_sgmii_link_set(int ipd_port, cvmx_helper_link_info_t link_info); -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -extern int __cvmx_helper_sgmii_configure_loopback(int ipd_port, - int enable_internal, - int enable_external); - #endif diff --git a/arch/mips/include/asm/octeon/cvmx-helper-util.h b/arch/mips/include/asm/octeon/cvmx-helper-util.h index f446f212bbd4..e9a97e7ee604 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-util.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-util.h @@ -44,29 +44,6 @@ extern const char *cvmx_helper_interface_mode_to_string(cvmx_helper_interface_mode_t mode); -/** - * Debug routine to dump the packet structure to the console - * - * @work: Work queue entry containing the packet to dump - * Returns - */ -extern int cvmx_helper_dump_packet(cvmx_wqe_t *work); - -/** - * Setup Random Early Drop on a specific input queue - * - * @queue: Input queue to setup RED on (0-7) - * @pass_thresh: - * Packets will begin slowly dropping when there are less than - * this many packet buffers free in FPA 0. - * @drop_thresh: - * All incoming packets will be dropped when there are less - * than this many free packet buffers in FPA 0. - * Returns Zero on success. Negative on failure - */ -extern int cvmx_helper_setup_red_queue(int queue, int pass_thresh, - int drop_thresh); - /** * Setup Random Early Drop to automatically begin dropping packets. * diff --git a/arch/mips/include/asm/octeon/cvmx-helper-xaui.h b/arch/mips/include/asm/octeon/cvmx-helper-xaui.h index f8ce53f6f28f..51f45b495680 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-xaui.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-xaui.h @@ -84,20 +84,4 @@ extern cvmx_helper_link_info_t __cvmx_helper_xaui_link_get(int ipd_port); extern int __cvmx_helper_xaui_link_set(int ipd_port, cvmx_helper_link_info_t link_info); -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -extern int __cvmx_helper_xaui_configure_loopback(int ipd_port, - int enable_internal, - int enable_external); #endif diff --git a/arch/mips/include/asm/octeon/cvmx-helper.h b/arch/mips/include/asm/octeon/cvmx-helper.h index 0ed87cb67e7f..ba0e76f578e0 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper.h +++ b/arch/mips/include/asm/octeon/cvmx-helper.h @@ -70,26 +70,6 @@ typedef union { #include #include -/** - * cvmx_override_pko_queue_priority(int ipd_port, uint64_t - * priorities[16]) is a function pointer. It is meant to allow - * customization of the PKO queue priorities based on the port - * number. Users should set this pointer to a function before - * calling any cvmx-helper operations. - */ -extern void (*cvmx_override_pko_queue_priority) (int pko_port, - uint64_t priorities[16]); - -/** - * cvmx_override_ipd_port_setup(int ipd_port) is a function - * pointer. It is meant to allow customization of the IPD port - * setup before packet input/output comes online. It is called - * after cvmx-helper does the default IPD configuration, but - * before IPD is enabled. Users should set this pointer to a - * function before calling any cvmx-helper operations. - */ -extern void (*cvmx_override_ipd_port_setup) (int ipd_port); - /** * This function enables the IPD and also enables the packet interfaces. * The packet interfaces (RGMII and SPI) must be enabled after the @@ -195,20 +175,4 @@ extern int cvmx_helper_link_set(int ipd_port, extern int cvmx_helper_interface_probe(int interface); extern int cvmx_helper_interface_enumerate(int interface); -/** - * Configure a port for internal and/or external loopback. Internal loopback - * causes packets sent by the port to be received by Octeon. External loopback - * causes packets received from the wire to sent out again. - * - * @ipd_port: IPD/PKO port to loopback. - * @enable_internal: - * Non zero if you want internal loopback - * @enable_external: - * Non zero if you want external loopback - * - * Returns Zero on success, negative on failure. - */ -extern int cvmx_helper_configure_loopback(int ipd_port, int enable_internal, - int enable_external); - #endif /* __CVMX_HELPER_H__ */ diff --git a/arch/mips/include/asm/octeon/cvmx-iob-defs.h b/arch/mips/include/asm/octeon/cvmx-iob-defs.h index 7936f816e93e..989b67bbac5b 100644 --- a/arch/mips/include/asm/octeon/cvmx-iob-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-iob-defs.h @@ -119,16 +119,6 @@ union cvmx_iob_bist_status { uint64_t reserved_18_63:46; #endif } cn30xx; - struct cvmx_iob_bist_status_cn30xx cn31xx; - struct cvmx_iob_bist_status_cn30xx cn38xx; - struct cvmx_iob_bist_status_cn30xx cn38xxp2; - struct cvmx_iob_bist_status_cn30xx cn50xx; - struct cvmx_iob_bist_status_cn30xx cn52xx; - struct cvmx_iob_bist_status_cn30xx cn52xxp1; - struct cvmx_iob_bist_status_cn30xx cn56xx; - struct cvmx_iob_bist_status_cn30xx cn56xxp1; - struct cvmx_iob_bist_status_cn30xx cn58xx; - struct cvmx_iob_bist_status_cn30xx cn58xxp1; struct cvmx_iob_bist_status_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_23_63:41; @@ -182,9 +172,6 @@ union cvmx_iob_bist_status { uint64_t reserved_23_63:41; #endif } cn61xx; - struct cvmx_iob_bist_status_cn61xx cn63xx; - struct cvmx_iob_bist_status_cn61xx cn63xxp1; - struct cvmx_iob_bist_status_cn61xx cn66xx; struct cvmx_iob_bist_status_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_18_63:46; @@ -228,8 +215,6 @@ union cvmx_iob_bist_status { uint64_t reserved_18_63:46; #endif } cn68xx; - struct cvmx_iob_bist_status_cn68xx cn68xxp1; - struct cvmx_iob_bist_status_cn61xx cnf71xx; }; union cvmx_iob_ctl_status { @@ -274,10 +259,6 @@ union cvmx_iob_ctl_status { uint64_t reserved_5_63:59; #endif } cn30xx; - struct cvmx_iob_ctl_status_cn30xx cn31xx; - struct cvmx_iob_ctl_status_cn30xx cn38xx; - struct cvmx_iob_ctl_status_cn30xx cn38xxp2; - struct cvmx_iob_ctl_status_cn30xx cn50xx; struct cvmx_iob_ctl_status_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_6_63:58; @@ -297,11 +278,6 @@ union cvmx_iob_ctl_status { uint64_t reserved_6_63:58; #endif } cn52xx; - struct cvmx_iob_ctl_status_cn30xx cn52xxp1; - struct cvmx_iob_ctl_status_cn30xx cn56xx; - struct cvmx_iob_ctl_status_cn30xx cn56xxp1; - struct cvmx_iob_ctl_status_cn30xx cn58xx; - struct cvmx_iob_ctl_status_cn30xx cn58xxp1; struct cvmx_iob_ctl_status_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_11_63:53; @@ -346,8 +322,6 @@ union cvmx_iob_ctl_status { uint64_t reserved_10_63:54; #endif } cn63xx; - struct cvmx_iob_ctl_status_cn63xx cn63xxp1; - struct cvmx_iob_ctl_status_cn61xx cn66xx; struct cvmx_iob_ctl_status_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_11_63:53; @@ -371,8 +345,6 @@ union cvmx_iob_ctl_status { uint64_t reserved_11_63:53; #endif } cn68xx; - struct cvmx_iob_ctl_status_cn68xx cn68xxp1; - struct cvmx_iob_ctl_status_cn61xx cnf71xx; }; union cvmx_iob_dwb_pri_cnt { @@ -388,19 +360,6 @@ union cvmx_iob_dwb_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_dwb_pri_cnt_s cn38xx; - struct cvmx_iob_dwb_pri_cnt_s cn38xxp2; - struct cvmx_iob_dwb_pri_cnt_s cn52xx; - struct cvmx_iob_dwb_pri_cnt_s cn52xxp1; - struct cvmx_iob_dwb_pri_cnt_s cn56xx; - struct cvmx_iob_dwb_pri_cnt_s cn56xxp1; - struct cvmx_iob_dwb_pri_cnt_s cn58xx; - struct cvmx_iob_dwb_pri_cnt_s cn58xxp1; - struct cvmx_iob_dwb_pri_cnt_s cn61xx; - struct cvmx_iob_dwb_pri_cnt_s cn63xx; - struct cvmx_iob_dwb_pri_cnt_s cn63xxp1; - struct cvmx_iob_dwb_pri_cnt_s cn66xx; - struct cvmx_iob_dwb_pri_cnt_s cnf71xx; }; union cvmx_iob_fau_timeout { @@ -416,24 +375,6 @@ union cvmx_iob_fau_timeout { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_iob_fau_timeout_s cn30xx; - struct cvmx_iob_fau_timeout_s cn31xx; - struct cvmx_iob_fau_timeout_s cn38xx; - struct cvmx_iob_fau_timeout_s cn38xxp2; - struct cvmx_iob_fau_timeout_s cn50xx; - struct cvmx_iob_fau_timeout_s cn52xx; - struct cvmx_iob_fau_timeout_s cn52xxp1; - struct cvmx_iob_fau_timeout_s cn56xx; - struct cvmx_iob_fau_timeout_s cn56xxp1; - struct cvmx_iob_fau_timeout_s cn58xx; - struct cvmx_iob_fau_timeout_s cn58xxp1; - struct cvmx_iob_fau_timeout_s cn61xx; - struct cvmx_iob_fau_timeout_s cn63xx; - struct cvmx_iob_fau_timeout_s cn63xxp1; - struct cvmx_iob_fau_timeout_s cn66xx; - struct cvmx_iob_fau_timeout_s cn68xx; - struct cvmx_iob_fau_timeout_s cn68xxp1; - struct cvmx_iob_fau_timeout_s cnf71xx; }; union cvmx_iob_i2c_pri_cnt { @@ -449,19 +390,6 @@ union cvmx_iob_i2c_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_i2c_pri_cnt_s cn38xx; - struct cvmx_iob_i2c_pri_cnt_s cn38xxp2; - struct cvmx_iob_i2c_pri_cnt_s cn52xx; - struct cvmx_iob_i2c_pri_cnt_s cn52xxp1; - struct cvmx_iob_i2c_pri_cnt_s cn56xx; - struct cvmx_iob_i2c_pri_cnt_s cn56xxp1; - struct cvmx_iob_i2c_pri_cnt_s cn58xx; - struct cvmx_iob_i2c_pri_cnt_s cn58xxp1; - struct cvmx_iob_i2c_pri_cnt_s cn61xx; - struct cvmx_iob_i2c_pri_cnt_s cn63xx; - struct cvmx_iob_i2c_pri_cnt_s cn63xxp1; - struct cvmx_iob_i2c_pri_cnt_s cn66xx; - struct cvmx_iob_i2c_pri_cnt_s cnf71xx; }; union cvmx_iob_inb_control_match { @@ -481,24 +409,6 @@ union cvmx_iob_inb_control_match { uint64_t reserved_29_63:35; #endif } s; - struct cvmx_iob_inb_control_match_s cn30xx; - struct cvmx_iob_inb_control_match_s cn31xx; - struct cvmx_iob_inb_control_match_s cn38xx; - struct cvmx_iob_inb_control_match_s cn38xxp2; - struct cvmx_iob_inb_control_match_s cn50xx; - struct cvmx_iob_inb_control_match_s cn52xx; - struct cvmx_iob_inb_control_match_s cn52xxp1; - struct cvmx_iob_inb_control_match_s cn56xx; - struct cvmx_iob_inb_control_match_s cn56xxp1; - struct cvmx_iob_inb_control_match_s cn58xx; - struct cvmx_iob_inb_control_match_s cn58xxp1; - struct cvmx_iob_inb_control_match_s cn61xx; - struct cvmx_iob_inb_control_match_s cn63xx; - struct cvmx_iob_inb_control_match_s cn63xxp1; - struct cvmx_iob_inb_control_match_s cn66xx; - struct cvmx_iob_inb_control_match_s cn68xx; - struct cvmx_iob_inb_control_match_s cn68xxp1; - struct cvmx_iob_inb_control_match_s cnf71xx; }; union cvmx_iob_inb_control_match_enb { @@ -518,24 +428,6 @@ union cvmx_iob_inb_control_match_enb { uint64_t reserved_29_63:35; #endif } s; - struct cvmx_iob_inb_control_match_enb_s cn30xx; - struct cvmx_iob_inb_control_match_enb_s cn31xx; - struct cvmx_iob_inb_control_match_enb_s cn38xx; - struct cvmx_iob_inb_control_match_enb_s cn38xxp2; - struct cvmx_iob_inb_control_match_enb_s cn50xx; - struct cvmx_iob_inb_control_match_enb_s cn52xx; - struct cvmx_iob_inb_control_match_enb_s cn52xxp1; - struct cvmx_iob_inb_control_match_enb_s cn56xx; - struct cvmx_iob_inb_control_match_enb_s cn56xxp1; - struct cvmx_iob_inb_control_match_enb_s cn58xx; - struct cvmx_iob_inb_control_match_enb_s cn58xxp1; - struct cvmx_iob_inb_control_match_enb_s cn61xx; - struct cvmx_iob_inb_control_match_enb_s cn63xx; - struct cvmx_iob_inb_control_match_enb_s cn63xxp1; - struct cvmx_iob_inb_control_match_enb_s cn66xx; - struct cvmx_iob_inb_control_match_enb_s cn68xx; - struct cvmx_iob_inb_control_match_enb_s cn68xxp1; - struct cvmx_iob_inb_control_match_enb_s cnf71xx; }; union cvmx_iob_inb_data_match { @@ -547,24 +439,6 @@ union cvmx_iob_inb_data_match { uint64_t data:64; #endif } s; - struct cvmx_iob_inb_data_match_s cn30xx; - struct cvmx_iob_inb_data_match_s cn31xx; - struct cvmx_iob_inb_data_match_s cn38xx; - struct cvmx_iob_inb_data_match_s cn38xxp2; - struct cvmx_iob_inb_data_match_s cn50xx; - struct cvmx_iob_inb_data_match_s cn52xx; - struct cvmx_iob_inb_data_match_s cn52xxp1; - struct cvmx_iob_inb_data_match_s cn56xx; - struct cvmx_iob_inb_data_match_s cn56xxp1; - struct cvmx_iob_inb_data_match_s cn58xx; - struct cvmx_iob_inb_data_match_s cn58xxp1; - struct cvmx_iob_inb_data_match_s cn61xx; - struct cvmx_iob_inb_data_match_s cn63xx; - struct cvmx_iob_inb_data_match_s cn63xxp1; - struct cvmx_iob_inb_data_match_s cn66xx; - struct cvmx_iob_inb_data_match_s cn68xx; - struct cvmx_iob_inb_data_match_s cn68xxp1; - struct cvmx_iob_inb_data_match_s cnf71xx; }; union cvmx_iob_inb_data_match_enb { @@ -576,24 +450,6 @@ union cvmx_iob_inb_data_match_enb { uint64_t data:64; #endif } s; - struct cvmx_iob_inb_data_match_enb_s cn30xx; - struct cvmx_iob_inb_data_match_enb_s cn31xx; - struct cvmx_iob_inb_data_match_enb_s cn38xx; - struct cvmx_iob_inb_data_match_enb_s cn38xxp2; - struct cvmx_iob_inb_data_match_enb_s cn50xx; - struct cvmx_iob_inb_data_match_enb_s cn52xx; - struct cvmx_iob_inb_data_match_enb_s cn52xxp1; - struct cvmx_iob_inb_data_match_enb_s cn56xx; - struct cvmx_iob_inb_data_match_enb_s cn56xxp1; - struct cvmx_iob_inb_data_match_enb_s cn58xx; - struct cvmx_iob_inb_data_match_enb_s cn58xxp1; - struct cvmx_iob_inb_data_match_enb_s cn61xx; - struct cvmx_iob_inb_data_match_enb_s cn63xx; - struct cvmx_iob_inb_data_match_enb_s cn63xxp1; - struct cvmx_iob_inb_data_match_enb_s cn66xx; - struct cvmx_iob_inb_data_match_enb_s cn68xx; - struct cvmx_iob_inb_data_match_enb_s cn68xxp1; - struct cvmx_iob_inb_data_match_enb_s cnf71xx; }; union cvmx_iob_int_enb { @@ -632,20 +488,6 @@ union cvmx_iob_int_enb { uint64_t reserved_4_63:60; #endif } cn30xx; - struct cvmx_iob_int_enb_cn30xx cn31xx; - struct cvmx_iob_int_enb_cn30xx cn38xx; - struct cvmx_iob_int_enb_cn30xx cn38xxp2; - struct cvmx_iob_int_enb_s cn50xx; - struct cvmx_iob_int_enb_s cn52xx; - struct cvmx_iob_int_enb_s cn52xxp1; - struct cvmx_iob_int_enb_s cn56xx; - struct cvmx_iob_int_enb_s cn56xxp1; - struct cvmx_iob_int_enb_s cn58xx; - struct cvmx_iob_int_enb_s cn58xxp1; - struct cvmx_iob_int_enb_s cn61xx; - struct cvmx_iob_int_enb_s cn63xx; - struct cvmx_iob_int_enb_s cn63xxp1; - struct cvmx_iob_int_enb_s cn66xx; struct cvmx_iob_int_enb_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_0_63:64; @@ -653,8 +495,6 @@ union cvmx_iob_int_enb { uint64_t reserved_0_63:64; #endif } cn68xx; - struct cvmx_iob_int_enb_cn68xx cn68xxp1; - struct cvmx_iob_int_enb_s cnf71xx; }; union cvmx_iob_int_sum { @@ -693,20 +533,6 @@ union cvmx_iob_int_sum { uint64_t reserved_4_63:60; #endif } cn30xx; - struct cvmx_iob_int_sum_cn30xx cn31xx; - struct cvmx_iob_int_sum_cn30xx cn38xx; - struct cvmx_iob_int_sum_cn30xx cn38xxp2; - struct cvmx_iob_int_sum_s cn50xx; - struct cvmx_iob_int_sum_s cn52xx; - struct cvmx_iob_int_sum_s cn52xxp1; - struct cvmx_iob_int_sum_s cn56xx; - struct cvmx_iob_int_sum_s cn56xxp1; - struct cvmx_iob_int_sum_s cn58xx; - struct cvmx_iob_int_sum_s cn58xxp1; - struct cvmx_iob_int_sum_s cn61xx; - struct cvmx_iob_int_sum_s cn63xx; - struct cvmx_iob_int_sum_s cn63xxp1; - struct cvmx_iob_int_sum_s cn66xx; struct cvmx_iob_int_sum_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_0_63:64; @@ -714,8 +540,6 @@ union cvmx_iob_int_sum { uint64_t reserved_0_63:64; #endif } cn68xx; - struct cvmx_iob_int_sum_cn68xx cn68xxp1; - struct cvmx_iob_int_sum_s cnf71xx; }; union cvmx_iob_n2c_l2c_pri_cnt { @@ -731,19 +555,6 @@ union cvmx_iob_n2c_l2c_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn38xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn38xxp2; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn52xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn52xxp1; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn56xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn56xxp1; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn58xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn58xxp1; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn61xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn63xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn63xxp1; - struct cvmx_iob_n2c_l2c_pri_cnt_s cn66xx; - struct cvmx_iob_n2c_l2c_pri_cnt_s cnf71xx; }; union cvmx_iob_n2c_rsp_pri_cnt { @@ -759,19 +570,6 @@ union cvmx_iob_n2c_rsp_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn38xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn38xxp2; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn52xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn52xxp1; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn56xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn56xxp1; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn58xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn58xxp1; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn61xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn63xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn63xxp1; - struct cvmx_iob_n2c_rsp_pri_cnt_s cn66xx; - struct cvmx_iob_n2c_rsp_pri_cnt_s cnf71xx; }; union cvmx_iob_outb_com_pri_cnt { @@ -787,21 +585,6 @@ union cvmx_iob_outb_com_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_outb_com_pri_cnt_s cn38xx; - struct cvmx_iob_outb_com_pri_cnt_s cn38xxp2; - struct cvmx_iob_outb_com_pri_cnt_s cn52xx; - struct cvmx_iob_outb_com_pri_cnt_s cn52xxp1; - struct cvmx_iob_outb_com_pri_cnt_s cn56xx; - struct cvmx_iob_outb_com_pri_cnt_s cn56xxp1; - struct cvmx_iob_outb_com_pri_cnt_s cn58xx; - struct cvmx_iob_outb_com_pri_cnt_s cn58xxp1; - struct cvmx_iob_outb_com_pri_cnt_s cn61xx; - struct cvmx_iob_outb_com_pri_cnt_s cn63xx; - struct cvmx_iob_outb_com_pri_cnt_s cn63xxp1; - struct cvmx_iob_outb_com_pri_cnt_s cn66xx; - struct cvmx_iob_outb_com_pri_cnt_s cn68xx; - struct cvmx_iob_outb_com_pri_cnt_s cn68xxp1; - struct cvmx_iob_outb_com_pri_cnt_s cnf71xx; }; union cvmx_iob_outb_control_match { @@ -821,24 +604,6 @@ union cvmx_iob_outb_control_match { uint64_t reserved_26_63:38; #endif } s; - struct cvmx_iob_outb_control_match_s cn30xx; - struct cvmx_iob_outb_control_match_s cn31xx; - struct cvmx_iob_outb_control_match_s cn38xx; - struct cvmx_iob_outb_control_match_s cn38xxp2; - struct cvmx_iob_outb_control_match_s cn50xx; - struct cvmx_iob_outb_control_match_s cn52xx; - struct cvmx_iob_outb_control_match_s cn52xxp1; - struct cvmx_iob_outb_control_match_s cn56xx; - struct cvmx_iob_outb_control_match_s cn56xxp1; - struct cvmx_iob_outb_control_match_s cn58xx; - struct cvmx_iob_outb_control_match_s cn58xxp1; - struct cvmx_iob_outb_control_match_s cn61xx; - struct cvmx_iob_outb_control_match_s cn63xx; - struct cvmx_iob_outb_control_match_s cn63xxp1; - struct cvmx_iob_outb_control_match_s cn66xx; - struct cvmx_iob_outb_control_match_s cn68xx; - struct cvmx_iob_outb_control_match_s cn68xxp1; - struct cvmx_iob_outb_control_match_s cnf71xx; }; union cvmx_iob_outb_control_match_enb { @@ -858,24 +623,6 @@ union cvmx_iob_outb_control_match_enb { uint64_t reserved_26_63:38; #endif } s; - struct cvmx_iob_outb_control_match_enb_s cn30xx; - struct cvmx_iob_outb_control_match_enb_s cn31xx; - struct cvmx_iob_outb_control_match_enb_s cn38xx; - struct cvmx_iob_outb_control_match_enb_s cn38xxp2; - struct cvmx_iob_outb_control_match_enb_s cn50xx; - struct cvmx_iob_outb_control_match_enb_s cn52xx; - struct cvmx_iob_outb_control_match_enb_s cn52xxp1; - struct cvmx_iob_outb_control_match_enb_s cn56xx; - struct cvmx_iob_outb_control_match_enb_s cn56xxp1; - struct cvmx_iob_outb_control_match_enb_s cn58xx; - struct cvmx_iob_outb_control_match_enb_s cn58xxp1; - struct cvmx_iob_outb_control_match_enb_s cn61xx; - struct cvmx_iob_outb_control_match_enb_s cn63xx; - struct cvmx_iob_outb_control_match_enb_s cn63xxp1; - struct cvmx_iob_outb_control_match_enb_s cn66xx; - struct cvmx_iob_outb_control_match_enb_s cn68xx; - struct cvmx_iob_outb_control_match_enb_s cn68xxp1; - struct cvmx_iob_outb_control_match_enb_s cnf71xx; }; union cvmx_iob_outb_data_match { @@ -887,24 +634,6 @@ union cvmx_iob_outb_data_match { uint64_t data:64; #endif } s; - struct cvmx_iob_outb_data_match_s cn30xx; - struct cvmx_iob_outb_data_match_s cn31xx; - struct cvmx_iob_outb_data_match_s cn38xx; - struct cvmx_iob_outb_data_match_s cn38xxp2; - struct cvmx_iob_outb_data_match_s cn50xx; - struct cvmx_iob_outb_data_match_s cn52xx; - struct cvmx_iob_outb_data_match_s cn52xxp1; - struct cvmx_iob_outb_data_match_s cn56xx; - struct cvmx_iob_outb_data_match_s cn56xxp1; - struct cvmx_iob_outb_data_match_s cn58xx; - struct cvmx_iob_outb_data_match_s cn58xxp1; - struct cvmx_iob_outb_data_match_s cn61xx; - struct cvmx_iob_outb_data_match_s cn63xx; - struct cvmx_iob_outb_data_match_s cn63xxp1; - struct cvmx_iob_outb_data_match_s cn66xx; - struct cvmx_iob_outb_data_match_s cn68xx; - struct cvmx_iob_outb_data_match_s cn68xxp1; - struct cvmx_iob_outb_data_match_s cnf71xx; }; union cvmx_iob_outb_data_match_enb { @@ -916,24 +645,6 @@ union cvmx_iob_outb_data_match_enb { uint64_t data:64; #endif } s; - struct cvmx_iob_outb_data_match_enb_s cn30xx; - struct cvmx_iob_outb_data_match_enb_s cn31xx; - struct cvmx_iob_outb_data_match_enb_s cn38xx; - struct cvmx_iob_outb_data_match_enb_s cn38xxp2; - struct cvmx_iob_outb_data_match_enb_s cn50xx; - struct cvmx_iob_outb_data_match_enb_s cn52xx; - struct cvmx_iob_outb_data_match_enb_s cn52xxp1; - struct cvmx_iob_outb_data_match_enb_s cn56xx; - struct cvmx_iob_outb_data_match_enb_s cn56xxp1; - struct cvmx_iob_outb_data_match_enb_s cn58xx; - struct cvmx_iob_outb_data_match_enb_s cn58xxp1; - struct cvmx_iob_outb_data_match_enb_s cn61xx; - struct cvmx_iob_outb_data_match_enb_s cn63xx; - struct cvmx_iob_outb_data_match_enb_s cn63xxp1; - struct cvmx_iob_outb_data_match_enb_s cn66xx; - struct cvmx_iob_outb_data_match_enb_s cn68xx; - struct cvmx_iob_outb_data_match_enb_s cn68xxp1; - struct cvmx_iob_outb_data_match_enb_s cnf71xx; }; union cvmx_iob_outb_fpa_pri_cnt { @@ -949,21 +660,6 @@ union cvmx_iob_outb_fpa_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_outb_fpa_pri_cnt_s cn38xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn38xxp2; - struct cvmx_iob_outb_fpa_pri_cnt_s cn52xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn52xxp1; - struct cvmx_iob_outb_fpa_pri_cnt_s cn56xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn56xxp1; - struct cvmx_iob_outb_fpa_pri_cnt_s cn58xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn58xxp1; - struct cvmx_iob_outb_fpa_pri_cnt_s cn61xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn63xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn63xxp1; - struct cvmx_iob_outb_fpa_pri_cnt_s cn66xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn68xx; - struct cvmx_iob_outb_fpa_pri_cnt_s cn68xxp1; - struct cvmx_iob_outb_fpa_pri_cnt_s cnf71xx; }; union cvmx_iob_outb_req_pri_cnt { @@ -979,21 +675,6 @@ union cvmx_iob_outb_req_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_outb_req_pri_cnt_s cn38xx; - struct cvmx_iob_outb_req_pri_cnt_s cn38xxp2; - struct cvmx_iob_outb_req_pri_cnt_s cn52xx; - struct cvmx_iob_outb_req_pri_cnt_s cn52xxp1; - struct cvmx_iob_outb_req_pri_cnt_s cn56xx; - struct cvmx_iob_outb_req_pri_cnt_s cn56xxp1; - struct cvmx_iob_outb_req_pri_cnt_s cn58xx; - struct cvmx_iob_outb_req_pri_cnt_s cn58xxp1; - struct cvmx_iob_outb_req_pri_cnt_s cn61xx; - struct cvmx_iob_outb_req_pri_cnt_s cn63xx; - struct cvmx_iob_outb_req_pri_cnt_s cn63xxp1; - struct cvmx_iob_outb_req_pri_cnt_s cn66xx; - struct cvmx_iob_outb_req_pri_cnt_s cn68xx; - struct cvmx_iob_outb_req_pri_cnt_s cn68xxp1; - struct cvmx_iob_outb_req_pri_cnt_s cnf71xx; }; union cvmx_iob_p2c_req_pri_cnt { @@ -1009,19 +690,6 @@ union cvmx_iob_p2c_req_pri_cnt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_iob_p2c_req_pri_cnt_s cn38xx; - struct cvmx_iob_p2c_req_pri_cnt_s cn38xxp2; - struct cvmx_iob_p2c_req_pri_cnt_s cn52xx; - struct cvmx_iob_p2c_req_pri_cnt_s cn52xxp1; - struct cvmx_iob_p2c_req_pri_cnt_s cn56xx; - struct cvmx_iob_p2c_req_pri_cnt_s cn56xxp1; - struct cvmx_iob_p2c_req_pri_cnt_s cn58xx; - struct cvmx_iob_p2c_req_pri_cnt_s cn58xxp1; - struct cvmx_iob_p2c_req_pri_cnt_s cn61xx; - struct cvmx_iob_p2c_req_pri_cnt_s cn63xx; - struct cvmx_iob_p2c_req_pri_cnt_s cn63xxp1; - struct cvmx_iob_p2c_req_pri_cnt_s cn66xx; - struct cvmx_iob_p2c_req_pri_cnt_s cnf71xx; }; union cvmx_iob_pkt_err { @@ -1046,21 +714,6 @@ union cvmx_iob_pkt_err { uint64_t reserved_6_63:58; #endif } cn30xx; - struct cvmx_iob_pkt_err_cn30xx cn31xx; - struct cvmx_iob_pkt_err_cn30xx cn38xx; - struct cvmx_iob_pkt_err_cn30xx cn38xxp2; - struct cvmx_iob_pkt_err_cn30xx cn50xx; - struct cvmx_iob_pkt_err_cn30xx cn52xx; - struct cvmx_iob_pkt_err_cn30xx cn52xxp1; - struct cvmx_iob_pkt_err_cn30xx cn56xx; - struct cvmx_iob_pkt_err_cn30xx cn56xxp1; - struct cvmx_iob_pkt_err_cn30xx cn58xx; - struct cvmx_iob_pkt_err_cn30xx cn58xxp1; - struct cvmx_iob_pkt_err_s cn61xx; - struct cvmx_iob_pkt_err_s cn63xx; - struct cvmx_iob_pkt_err_s cn63xxp1; - struct cvmx_iob_pkt_err_s cn66xx; - struct cvmx_iob_pkt_err_s cnf71xx; }; union cvmx_iob_to_cmb_credits { @@ -1089,10 +742,6 @@ union cvmx_iob_to_cmb_credits { uint64_t reserved_9_63:55; #endif } cn52xx; - struct cvmx_iob_to_cmb_credits_cn52xx cn61xx; - struct cvmx_iob_to_cmb_credits_cn52xx cn63xx; - struct cvmx_iob_to_cmb_credits_cn52xx cn63xxp1; - struct cvmx_iob_to_cmb_credits_cn52xx cn66xx; struct cvmx_iob_to_cmb_credits_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -1106,8 +755,6 @@ union cvmx_iob_to_cmb_credits { uint64_t reserved_9_63:55; #endif } cn68xx; - struct cvmx_iob_to_cmb_credits_cn68xx cn68xxp1; - struct cvmx_iob_to_cmb_credits_cn52xx cnf71xx; }; union cvmx_iob_to_ncb_did_00_credits { @@ -1121,8 +768,6 @@ union cvmx_iob_to_ncb_did_00_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_00_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_00_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_111_credits { @@ -1136,8 +781,6 @@ union cvmx_iob_to_ncb_did_111_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_111_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_111_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_223_credits { @@ -1151,8 +794,6 @@ union cvmx_iob_to_ncb_did_223_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_223_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_223_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_24_credits { @@ -1166,8 +807,6 @@ union cvmx_iob_to_ncb_did_24_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_24_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_24_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_32_credits { @@ -1181,8 +820,6 @@ union cvmx_iob_to_ncb_did_32_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_32_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_32_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_40_credits { @@ -1196,8 +833,6 @@ union cvmx_iob_to_ncb_did_40_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_40_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_40_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_55_credits { @@ -1211,8 +846,6 @@ union cvmx_iob_to_ncb_did_55_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_55_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_55_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_64_credits { @@ -1226,8 +859,6 @@ union cvmx_iob_to_ncb_did_64_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_64_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_64_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_79_credits { @@ -1241,8 +872,6 @@ union cvmx_iob_to_ncb_did_79_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_79_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_79_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_96_credits { @@ -1256,8 +885,6 @@ union cvmx_iob_to_ncb_did_96_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_96_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_96_credits_s cn68xxp1; }; union cvmx_iob_to_ncb_did_98_credits { @@ -1271,8 +898,6 @@ union cvmx_iob_to_ncb_did_98_credits { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_iob_to_ncb_did_98_credits_s cn68xx; - struct cvmx_iob_to_ncb_did_98_credits_s cn68xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-ipd-defs.h b/arch/mips/include/asm/octeon/cvmx-ipd-defs.h index 1193f73bb74a..c0a4ac7b41fb 100644 --- a/arch/mips/include/asm/octeon/cvmx-ipd-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-ipd-defs.h @@ -108,24 +108,6 @@ union cvmx_ipd_1st_mbuff_skip { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_ipd_1st_mbuff_skip_s cn30xx; - struct cvmx_ipd_1st_mbuff_skip_s cn31xx; - struct cvmx_ipd_1st_mbuff_skip_s cn38xx; - struct cvmx_ipd_1st_mbuff_skip_s cn38xxp2; - struct cvmx_ipd_1st_mbuff_skip_s cn50xx; - struct cvmx_ipd_1st_mbuff_skip_s cn52xx; - struct cvmx_ipd_1st_mbuff_skip_s cn52xxp1; - struct cvmx_ipd_1st_mbuff_skip_s cn56xx; - struct cvmx_ipd_1st_mbuff_skip_s cn56xxp1; - struct cvmx_ipd_1st_mbuff_skip_s cn58xx; - struct cvmx_ipd_1st_mbuff_skip_s cn58xxp1; - struct cvmx_ipd_1st_mbuff_skip_s cn61xx; - struct cvmx_ipd_1st_mbuff_skip_s cn63xx; - struct cvmx_ipd_1st_mbuff_skip_s cn63xxp1; - struct cvmx_ipd_1st_mbuff_skip_s cn66xx; - struct cvmx_ipd_1st_mbuff_skip_s cn68xx; - struct cvmx_ipd_1st_mbuff_skip_s cn68xxp1; - struct cvmx_ipd_1st_mbuff_skip_s cnf71xx; }; union cvmx_ipd_1st_next_ptr_back { @@ -139,24 +121,6 @@ union cvmx_ipd_1st_next_ptr_back { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_ipd_1st_next_ptr_back_s cn30xx; - struct cvmx_ipd_1st_next_ptr_back_s cn31xx; - struct cvmx_ipd_1st_next_ptr_back_s cn38xx; - struct cvmx_ipd_1st_next_ptr_back_s cn38xxp2; - struct cvmx_ipd_1st_next_ptr_back_s cn50xx; - struct cvmx_ipd_1st_next_ptr_back_s cn52xx; - struct cvmx_ipd_1st_next_ptr_back_s cn52xxp1; - struct cvmx_ipd_1st_next_ptr_back_s cn56xx; - struct cvmx_ipd_1st_next_ptr_back_s cn56xxp1; - struct cvmx_ipd_1st_next_ptr_back_s cn58xx; - struct cvmx_ipd_1st_next_ptr_back_s cn58xxp1; - struct cvmx_ipd_1st_next_ptr_back_s cn61xx; - struct cvmx_ipd_1st_next_ptr_back_s cn63xx; - struct cvmx_ipd_1st_next_ptr_back_s cn63xxp1; - struct cvmx_ipd_1st_next_ptr_back_s cn66xx; - struct cvmx_ipd_1st_next_ptr_back_s cn68xx; - struct cvmx_ipd_1st_next_ptr_back_s cn68xxp1; - struct cvmx_ipd_1st_next_ptr_back_s cnf71xx; }; union cvmx_ipd_2nd_next_ptr_back { @@ -170,24 +134,6 @@ union cvmx_ipd_2nd_next_ptr_back { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_ipd_2nd_next_ptr_back_s cn30xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn31xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn38xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn38xxp2; - struct cvmx_ipd_2nd_next_ptr_back_s cn50xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn52xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn52xxp1; - struct cvmx_ipd_2nd_next_ptr_back_s cn56xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn56xxp1; - struct cvmx_ipd_2nd_next_ptr_back_s cn58xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn58xxp1; - struct cvmx_ipd_2nd_next_ptr_back_s cn61xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn63xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn63xxp1; - struct cvmx_ipd_2nd_next_ptr_back_s cn66xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn68xx; - struct cvmx_ipd_2nd_next_ptr_back_s cn68xxp1; - struct cvmx_ipd_2nd_next_ptr_back_s cnf71xx; }; union cvmx_ipd_bist_status { @@ -284,10 +230,6 @@ union cvmx_ipd_bist_status { uint64_t reserved_16_63:48; #endif } cn30xx; - struct cvmx_ipd_bist_status_cn30xx cn31xx; - struct cvmx_ipd_bist_status_cn30xx cn38xx; - struct cvmx_ipd_bist_status_cn30xx cn38xxp2; - struct cvmx_ipd_bist_status_cn30xx cn50xx; struct cvmx_ipd_bist_status_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_18_63:46; @@ -331,18 +273,6 @@ union cvmx_ipd_bist_status { uint64_t reserved_18_63:46; #endif } cn52xx; - struct cvmx_ipd_bist_status_cn52xx cn52xxp1; - struct cvmx_ipd_bist_status_cn52xx cn56xx; - struct cvmx_ipd_bist_status_cn52xx cn56xxp1; - struct cvmx_ipd_bist_status_cn30xx cn58xx; - struct cvmx_ipd_bist_status_cn30xx cn58xxp1; - struct cvmx_ipd_bist_status_cn52xx cn61xx; - struct cvmx_ipd_bist_status_cn52xx cn63xx; - struct cvmx_ipd_bist_status_cn52xx cn63xxp1; - struct cvmx_ipd_bist_status_cn52xx cn66xx; - struct cvmx_ipd_bist_status_s cn68xx; - struct cvmx_ipd_bist_status_s cn68xxp1; - struct cvmx_ipd_bist_status_cn52xx cnf71xx; }; union cvmx_ipd_bp_prt_red_end { @@ -365,10 +295,6 @@ union cvmx_ipd_bp_prt_red_end { uint64_t reserved_36_63:28; #endif } cn30xx; - struct cvmx_ipd_bp_prt_red_end_cn30xx cn31xx; - struct cvmx_ipd_bp_prt_red_end_cn30xx cn38xx; - struct cvmx_ipd_bp_prt_red_end_cn30xx cn38xxp2; - struct cvmx_ipd_bp_prt_red_end_cn30xx cn50xx; struct cvmx_ipd_bp_prt_red_end_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_40_63:24; @@ -378,12 +304,6 @@ union cvmx_ipd_bp_prt_red_end { uint64_t reserved_40_63:24; #endif } cn52xx; - struct cvmx_ipd_bp_prt_red_end_cn52xx cn52xxp1; - struct cvmx_ipd_bp_prt_red_end_cn52xx cn56xx; - struct cvmx_ipd_bp_prt_red_end_cn52xx cn56xxp1; - struct cvmx_ipd_bp_prt_red_end_cn30xx cn58xx; - struct cvmx_ipd_bp_prt_red_end_cn30xx cn58xxp1; - struct cvmx_ipd_bp_prt_red_end_s cn61xx; struct cvmx_ipd_bp_prt_red_end_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_44_63:20; @@ -393,9 +313,6 @@ union cvmx_ipd_bp_prt_red_end { uint64_t reserved_44_63:20; #endif } cn63xx; - struct cvmx_ipd_bp_prt_red_end_cn63xx cn63xxp1; - struct cvmx_ipd_bp_prt_red_end_s cn66xx; - struct cvmx_ipd_bp_prt_red_end_s cnf71xx; }; union cvmx_ipd_bpidx_mbuf_th { @@ -411,8 +328,6 @@ union cvmx_ipd_bpidx_mbuf_th { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_ipd_bpidx_mbuf_th_s cn68xx; - struct cvmx_ipd_bpidx_mbuf_th_s cn68xxp1; }; union cvmx_ipd_bpid_bp_counterx { @@ -426,8 +341,6 @@ union cvmx_ipd_bpid_bp_counterx { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_ipd_bpid_bp_counterx_s cn68xx; - struct cvmx_ipd_bpid_bp_counterx_s cn68xxp1; }; union cvmx_ipd_clk_count { @@ -439,24 +352,6 @@ union cvmx_ipd_clk_count { uint64_t clk_cnt:64; #endif } s; - struct cvmx_ipd_clk_count_s cn30xx; - struct cvmx_ipd_clk_count_s cn31xx; - struct cvmx_ipd_clk_count_s cn38xx; - struct cvmx_ipd_clk_count_s cn38xxp2; - struct cvmx_ipd_clk_count_s cn50xx; - struct cvmx_ipd_clk_count_s cn52xx; - struct cvmx_ipd_clk_count_s cn52xxp1; - struct cvmx_ipd_clk_count_s cn56xx; - struct cvmx_ipd_clk_count_s cn56xxp1; - struct cvmx_ipd_clk_count_s cn58xx; - struct cvmx_ipd_clk_count_s cn58xxp1; - struct cvmx_ipd_clk_count_s cn61xx; - struct cvmx_ipd_clk_count_s cn63xx; - struct cvmx_ipd_clk_count_s cn63xxp1; - struct cvmx_ipd_clk_count_s cn66xx; - struct cvmx_ipd_clk_count_s cn68xx; - struct cvmx_ipd_clk_count_s cn68xxp1; - struct cvmx_ipd_clk_count_s cnf71xx; }; union cvmx_ipd_credits { @@ -472,8 +367,6 @@ union cvmx_ipd_credits { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_ipd_credits_s cn68xx; - struct cvmx_ipd_credits_s cn68xxp1; }; union cvmx_ipd_ctl_status { @@ -544,8 +437,6 @@ union cvmx_ipd_ctl_status { uint64_t reserved_10_63:54; #endif } cn30xx; - struct cvmx_ipd_ctl_status_cn30xx cn31xx; - struct cvmx_ipd_ctl_status_cn30xx cn38xx; struct cvmx_ipd_ctl_status_cn38xxp2 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -604,10 +495,6 @@ union cvmx_ipd_ctl_status { uint64_t reserved_15_63:49; #endif } cn50xx; - struct cvmx_ipd_ctl_status_cn50xx cn52xx; - struct cvmx_ipd_ctl_status_cn50xx cn52xxp1; - struct cvmx_ipd_ctl_status_cn50xx cn56xx; - struct cvmx_ipd_ctl_status_cn50xx cn56xxp1; struct cvmx_ipd_ctl_status_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -637,9 +524,6 @@ union cvmx_ipd_ctl_status { uint64_t reserved_12_63:52; #endif } cn58xx; - struct cvmx_ipd_ctl_status_cn58xx cn58xxp1; - struct cvmx_ipd_ctl_status_s cn61xx; - struct cvmx_ipd_ctl_status_s cn63xx; struct cvmx_ipd_ctl_status_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_16_63:48; @@ -677,10 +561,6 @@ union cvmx_ipd_ctl_status { uint64_t reserved_16_63:48; #endif } cn63xxp1; - struct cvmx_ipd_ctl_status_s cn66xx; - struct cvmx_ipd_ctl_status_s cn68xx; - struct cvmx_ipd_ctl_status_s cn68xxp1; - struct cvmx_ipd_ctl_status_s cnf71xx; }; union cvmx_ipd_ecc_ctl { @@ -700,8 +580,6 @@ union cvmx_ipd_ecc_ctl { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_ipd_ecc_ctl_s cn68xx; - struct cvmx_ipd_ecc_ctl_s cn68xxp1; }; union cvmx_ipd_free_ptr_fifo_ctl { @@ -723,8 +601,6 @@ union cvmx_ipd_free_ptr_fifo_ctl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_ipd_free_ptr_fifo_ctl_s cn68xx; - struct cvmx_ipd_free_ptr_fifo_ctl_s cn68xxp1; }; union cvmx_ipd_free_ptr_value { @@ -738,8 +614,6 @@ union cvmx_ipd_free_ptr_value { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_ipd_free_ptr_value_s cn68xx; - struct cvmx_ipd_free_ptr_value_s cn68xxp1; }; union cvmx_ipd_hold_ptr_fifo_ctl { @@ -761,8 +635,6 @@ union cvmx_ipd_hold_ptr_fifo_ctl { uint64_t reserved_43_63:21; #endif } s; - struct cvmx_ipd_hold_ptr_fifo_ctl_s cn68xx; - struct cvmx_ipd_hold_ptr_fifo_ctl_s cn68xxp1; }; union cvmx_ipd_int_enb { @@ -837,7 +709,6 @@ union cvmx_ipd_int_enb { uint64_t reserved_5_63:59; #endif } cn30xx; - struct cvmx_ipd_int_enb_cn30xx cn31xx; struct cvmx_ipd_int_enb_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -865,8 +736,6 @@ union cvmx_ipd_int_enb { uint64_t reserved_10_63:54; #endif } cn38xx; - struct cvmx_ipd_int_enb_cn30xx cn38xxp2; - struct cvmx_ipd_int_enb_cn38xx cn50xx; struct cvmx_ipd_int_enb_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -898,18 +767,6 @@ union cvmx_ipd_int_enb { uint64_t reserved_12_63:52; #endif } cn52xx; - struct cvmx_ipd_int_enb_cn52xx cn52xxp1; - struct cvmx_ipd_int_enb_cn52xx cn56xx; - struct cvmx_ipd_int_enb_cn52xx cn56xxp1; - struct cvmx_ipd_int_enb_cn38xx cn58xx; - struct cvmx_ipd_int_enb_cn38xx cn58xxp1; - struct cvmx_ipd_int_enb_cn52xx cn61xx; - struct cvmx_ipd_int_enb_cn52xx cn63xx; - struct cvmx_ipd_int_enb_cn52xx cn63xxp1; - struct cvmx_ipd_int_enb_cn52xx cn66xx; - struct cvmx_ipd_int_enb_s cn68xx; - struct cvmx_ipd_int_enb_s cn68xxp1; - struct cvmx_ipd_int_enb_cn52xx cnf71xx; }; union cvmx_ipd_int_sum { @@ -984,7 +841,6 @@ union cvmx_ipd_int_sum { uint64_t reserved_5_63:59; #endif } cn30xx; - struct cvmx_ipd_int_sum_cn30xx cn31xx; struct cvmx_ipd_int_sum_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -1012,8 +868,6 @@ union cvmx_ipd_int_sum { uint64_t reserved_10_63:54; #endif } cn38xx; - struct cvmx_ipd_int_sum_cn30xx cn38xxp2; - struct cvmx_ipd_int_sum_cn38xx cn50xx; struct cvmx_ipd_int_sum_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -1045,18 +899,6 @@ union cvmx_ipd_int_sum { uint64_t reserved_12_63:52; #endif } cn52xx; - struct cvmx_ipd_int_sum_cn52xx cn52xxp1; - struct cvmx_ipd_int_sum_cn52xx cn56xx; - struct cvmx_ipd_int_sum_cn52xx cn56xxp1; - struct cvmx_ipd_int_sum_cn38xx cn58xx; - struct cvmx_ipd_int_sum_cn38xx cn58xxp1; - struct cvmx_ipd_int_sum_cn52xx cn61xx; - struct cvmx_ipd_int_sum_cn52xx cn63xx; - struct cvmx_ipd_int_sum_cn52xx cn63xxp1; - struct cvmx_ipd_int_sum_cn52xx cn66xx; - struct cvmx_ipd_int_sum_s cn68xx; - struct cvmx_ipd_int_sum_s cn68xxp1; - struct cvmx_ipd_int_sum_cn52xx cnf71xx; }; union cvmx_ipd_next_pkt_ptr { @@ -1070,8 +912,6 @@ union cvmx_ipd_next_pkt_ptr { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_ipd_next_pkt_ptr_s cn68xx; - struct cvmx_ipd_next_pkt_ptr_s cn68xxp1; }; union cvmx_ipd_next_wqe_ptr { @@ -1085,8 +925,6 @@ union cvmx_ipd_next_wqe_ptr { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_ipd_next_wqe_ptr_s cn68xx; - struct cvmx_ipd_next_wqe_ptr_s cn68xxp1; }; union cvmx_ipd_not_1st_mbuff_skip { @@ -1100,24 +938,6 @@ union cvmx_ipd_not_1st_mbuff_skip { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_ipd_not_1st_mbuff_skip_s cn30xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn31xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn38xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn38xxp2; - struct cvmx_ipd_not_1st_mbuff_skip_s cn50xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn52xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn52xxp1; - struct cvmx_ipd_not_1st_mbuff_skip_s cn56xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn56xxp1; - struct cvmx_ipd_not_1st_mbuff_skip_s cn58xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn58xxp1; - struct cvmx_ipd_not_1st_mbuff_skip_s cn61xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn63xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn63xxp1; - struct cvmx_ipd_not_1st_mbuff_skip_s cn66xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn68xx; - struct cvmx_ipd_not_1st_mbuff_skip_s cn68xxp1; - struct cvmx_ipd_not_1st_mbuff_skip_s cnf71xx; }; union cvmx_ipd_on_bp_drop_pktx { @@ -1129,8 +949,6 @@ union cvmx_ipd_on_bp_drop_pktx { uint64_t prt_enb:64; #endif } s; - struct cvmx_ipd_on_bp_drop_pktx_s cn68xx; - struct cvmx_ipd_on_bp_drop_pktx_s cn68xxp1; }; union cvmx_ipd_packet_mbuff_size { @@ -1144,24 +962,6 @@ union cvmx_ipd_packet_mbuff_size { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_ipd_packet_mbuff_size_s cn30xx; - struct cvmx_ipd_packet_mbuff_size_s cn31xx; - struct cvmx_ipd_packet_mbuff_size_s cn38xx; - struct cvmx_ipd_packet_mbuff_size_s cn38xxp2; - struct cvmx_ipd_packet_mbuff_size_s cn50xx; - struct cvmx_ipd_packet_mbuff_size_s cn52xx; - struct cvmx_ipd_packet_mbuff_size_s cn52xxp1; - struct cvmx_ipd_packet_mbuff_size_s cn56xx; - struct cvmx_ipd_packet_mbuff_size_s cn56xxp1; - struct cvmx_ipd_packet_mbuff_size_s cn58xx; - struct cvmx_ipd_packet_mbuff_size_s cn58xxp1; - struct cvmx_ipd_packet_mbuff_size_s cn61xx; - struct cvmx_ipd_packet_mbuff_size_s cn63xx; - struct cvmx_ipd_packet_mbuff_size_s cn63xxp1; - struct cvmx_ipd_packet_mbuff_size_s cn66xx; - struct cvmx_ipd_packet_mbuff_size_s cn68xx; - struct cvmx_ipd_packet_mbuff_size_s cn68xxp1; - struct cvmx_ipd_packet_mbuff_size_s cnf71xx; }; union cvmx_ipd_pkt_err { @@ -1175,8 +975,6 @@ union cvmx_ipd_pkt_err { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_ipd_pkt_err_s cn68xx; - struct cvmx_ipd_pkt_err_s cn68xxp1; }; union cvmx_ipd_pkt_ptr_valid { @@ -1190,21 +988,6 @@ union cvmx_ipd_pkt_ptr_valid { uint64_t reserved_29_63:35; #endif } s; - struct cvmx_ipd_pkt_ptr_valid_s cn30xx; - struct cvmx_ipd_pkt_ptr_valid_s cn31xx; - struct cvmx_ipd_pkt_ptr_valid_s cn38xx; - struct cvmx_ipd_pkt_ptr_valid_s cn50xx; - struct cvmx_ipd_pkt_ptr_valid_s cn52xx; - struct cvmx_ipd_pkt_ptr_valid_s cn52xxp1; - struct cvmx_ipd_pkt_ptr_valid_s cn56xx; - struct cvmx_ipd_pkt_ptr_valid_s cn56xxp1; - struct cvmx_ipd_pkt_ptr_valid_s cn58xx; - struct cvmx_ipd_pkt_ptr_valid_s cn58xxp1; - struct cvmx_ipd_pkt_ptr_valid_s cn61xx; - struct cvmx_ipd_pkt_ptr_valid_s cn63xx; - struct cvmx_ipd_pkt_ptr_valid_s cn63xxp1; - struct cvmx_ipd_pkt_ptr_valid_s cn66xx; - struct cvmx_ipd_pkt_ptr_valid_s cnf71xx; }; union cvmx_ipd_portx_bp_page_cnt { @@ -1220,22 +1003,6 @@ union cvmx_ipd_portx_bp_page_cnt { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_ipd_portx_bp_page_cnt_s cn30xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn31xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn38xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn38xxp2; - struct cvmx_ipd_portx_bp_page_cnt_s cn50xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn52xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn52xxp1; - struct cvmx_ipd_portx_bp_page_cnt_s cn56xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn56xxp1; - struct cvmx_ipd_portx_bp_page_cnt_s cn58xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn58xxp1; - struct cvmx_ipd_portx_bp_page_cnt_s cn61xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn63xx; - struct cvmx_ipd_portx_bp_page_cnt_s cn63xxp1; - struct cvmx_ipd_portx_bp_page_cnt_s cn66xx; - struct cvmx_ipd_portx_bp_page_cnt_s cnf71xx; }; union cvmx_ipd_portx_bp_page_cnt2 { @@ -1251,15 +1018,6 @@ union cvmx_ipd_portx_bp_page_cnt2 { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_ipd_portx_bp_page_cnt2_s cn52xx; - struct cvmx_ipd_portx_bp_page_cnt2_s cn52xxp1; - struct cvmx_ipd_portx_bp_page_cnt2_s cn56xx; - struct cvmx_ipd_portx_bp_page_cnt2_s cn56xxp1; - struct cvmx_ipd_portx_bp_page_cnt2_s cn61xx; - struct cvmx_ipd_portx_bp_page_cnt2_s cn63xx; - struct cvmx_ipd_portx_bp_page_cnt2_s cn63xxp1; - struct cvmx_ipd_portx_bp_page_cnt2_s cn66xx; - struct cvmx_ipd_portx_bp_page_cnt2_s cnf71xx; }; union cvmx_ipd_portx_bp_page_cnt3 { @@ -1275,11 +1033,6 @@ union cvmx_ipd_portx_bp_page_cnt3 { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_ipd_portx_bp_page_cnt3_s cn61xx; - struct cvmx_ipd_portx_bp_page_cnt3_s cn63xx; - struct cvmx_ipd_portx_bp_page_cnt3_s cn63xxp1; - struct cvmx_ipd_portx_bp_page_cnt3_s cn66xx; - struct cvmx_ipd_portx_bp_page_cnt3_s cnf71xx; }; union cvmx_ipd_port_bp_counters2_pairx { @@ -1293,15 +1046,6 @@ union cvmx_ipd_port_bp_counters2_pairx { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_ipd_port_bp_counters2_pairx_s cn52xx; - struct cvmx_ipd_port_bp_counters2_pairx_s cn52xxp1; - struct cvmx_ipd_port_bp_counters2_pairx_s cn56xx; - struct cvmx_ipd_port_bp_counters2_pairx_s cn56xxp1; - struct cvmx_ipd_port_bp_counters2_pairx_s cn61xx; - struct cvmx_ipd_port_bp_counters2_pairx_s cn63xx; - struct cvmx_ipd_port_bp_counters2_pairx_s cn63xxp1; - struct cvmx_ipd_port_bp_counters2_pairx_s cn66xx; - struct cvmx_ipd_port_bp_counters2_pairx_s cnf71xx; }; union cvmx_ipd_port_bp_counters3_pairx { @@ -1315,11 +1059,6 @@ union cvmx_ipd_port_bp_counters3_pairx { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_ipd_port_bp_counters3_pairx_s cn61xx; - struct cvmx_ipd_port_bp_counters3_pairx_s cn63xx; - struct cvmx_ipd_port_bp_counters3_pairx_s cn63xxp1; - struct cvmx_ipd_port_bp_counters3_pairx_s cn66xx; - struct cvmx_ipd_port_bp_counters3_pairx_s cnf71xx; }; union cvmx_ipd_port_bp_counters4_pairx { @@ -1333,9 +1072,6 @@ union cvmx_ipd_port_bp_counters4_pairx { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_ipd_port_bp_counters4_pairx_s cn61xx; - struct cvmx_ipd_port_bp_counters4_pairx_s cn66xx; - struct cvmx_ipd_port_bp_counters4_pairx_s cnf71xx; }; union cvmx_ipd_port_bp_counters_pairx { @@ -1349,22 +1085,6 @@ union cvmx_ipd_port_bp_counters_pairx { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_ipd_port_bp_counters_pairx_s cn30xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn31xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn38xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn38xxp2; - struct cvmx_ipd_port_bp_counters_pairx_s cn50xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn52xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn52xxp1; - struct cvmx_ipd_port_bp_counters_pairx_s cn56xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn56xxp1; - struct cvmx_ipd_port_bp_counters_pairx_s cn58xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn58xxp1; - struct cvmx_ipd_port_bp_counters_pairx_s cn61xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn63xx; - struct cvmx_ipd_port_bp_counters_pairx_s cn63xxp1; - struct cvmx_ipd_port_bp_counters_pairx_s cn66xx; - struct cvmx_ipd_port_bp_counters_pairx_s cnf71xx; }; union cvmx_ipd_port_ptr_fifo_ctl { @@ -1384,8 +1104,6 @@ union cvmx_ipd_port_ptr_fifo_ctl { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_ipd_port_ptr_fifo_ctl_s cn68xx; - struct cvmx_ipd_port_ptr_fifo_ctl_s cn68xxp1; }; union cvmx_ipd_port_qos_x_cnt { @@ -1399,17 +1117,6 @@ union cvmx_ipd_port_qos_x_cnt { uint64_t wmark:32; #endif } s; - struct cvmx_ipd_port_qos_x_cnt_s cn52xx; - struct cvmx_ipd_port_qos_x_cnt_s cn52xxp1; - struct cvmx_ipd_port_qos_x_cnt_s cn56xx; - struct cvmx_ipd_port_qos_x_cnt_s cn56xxp1; - struct cvmx_ipd_port_qos_x_cnt_s cn61xx; - struct cvmx_ipd_port_qos_x_cnt_s cn63xx; - struct cvmx_ipd_port_qos_x_cnt_s cn63xxp1; - struct cvmx_ipd_port_qos_x_cnt_s cn66xx; - struct cvmx_ipd_port_qos_x_cnt_s cn68xx; - struct cvmx_ipd_port_qos_x_cnt_s cn68xxp1; - struct cvmx_ipd_port_qos_x_cnt_s cnf71xx; }; union cvmx_ipd_port_qos_intx { @@ -1421,17 +1128,6 @@ union cvmx_ipd_port_qos_intx { uint64_t intr:64; #endif } s; - struct cvmx_ipd_port_qos_intx_s cn52xx; - struct cvmx_ipd_port_qos_intx_s cn52xxp1; - struct cvmx_ipd_port_qos_intx_s cn56xx; - struct cvmx_ipd_port_qos_intx_s cn56xxp1; - struct cvmx_ipd_port_qos_intx_s cn61xx; - struct cvmx_ipd_port_qos_intx_s cn63xx; - struct cvmx_ipd_port_qos_intx_s cn63xxp1; - struct cvmx_ipd_port_qos_intx_s cn66xx; - struct cvmx_ipd_port_qos_intx_s cn68xx; - struct cvmx_ipd_port_qos_intx_s cn68xxp1; - struct cvmx_ipd_port_qos_intx_s cnf71xx; }; union cvmx_ipd_port_qos_int_enbx { @@ -1443,17 +1139,6 @@ union cvmx_ipd_port_qos_int_enbx { uint64_t enb:64; #endif } s; - struct cvmx_ipd_port_qos_int_enbx_s cn52xx; - struct cvmx_ipd_port_qos_int_enbx_s cn52xxp1; - struct cvmx_ipd_port_qos_int_enbx_s cn56xx; - struct cvmx_ipd_port_qos_int_enbx_s cn56xxp1; - struct cvmx_ipd_port_qos_int_enbx_s cn61xx; - struct cvmx_ipd_port_qos_int_enbx_s cn63xx; - struct cvmx_ipd_port_qos_int_enbx_s cn63xxp1; - struct cvmx_ipd_port_qos_int_enbx_s cn66xx; - struct cvmx_ipd_port_qos_int_enbx_s cn68xx; - struct cvmx_ipd_port_qos_int_enbx_s cn68xxp1; - struct cvmx_ipd_port_qos_int_enbx_s cnf71xx; }; union cvmx_ipd_port_sopx { @@ -1465,8 +1150,6 @@ union cvmx_ipd_port_sopx { uint64_t sop:64; #endif } s; - struct cvmx_ipd_port_sopx_s cn68xx; - struct cvmx_ipd_port_sopx_s cn68xxp1; }; union cvmx_ipd_prc_hold_ptr_fifo_ctl { @@ -1488,21 +1171,6 @@ union cvmx_ipd_prc_hold_ptr_fifo_ctl { uint64_t reserved_39_63:25; #endif } s; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn30xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn31xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn38xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn50xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn52xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn52xxp1; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn56xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn56xxp1; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn58xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn58xxp1; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn61xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn63xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn63xxp1; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cn66xx; - struct cvmx_ipd_prc_hold_ptr_fifo_ctl_s cnf71xx; }; union cvmx_ipd_prc_port_ptr_fifo_ctl { @@ -1522,21 +1190,6 @@ union cvmx_ipd_prc_port_ptr_fifo_ctl { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn30xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn31xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn38xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn50xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn52xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn52xxp1; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn56xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn56xxp1; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn58xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn58xxp1; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn61xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn63xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn63xxp1; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cn66xx; - struct cvmx_ipd_prc_port_ptr_fifo_ctl_s cnf71xx; }; union cvmx_ipd_ptr_count { @@ -1558,24 +1211,6 @@ union cvmx_ipd_ptr_count { uint64_t reserved_19_63:45; #endif } s; - struct cvmx_ipd_ptr_count_s cn30xx; - struct cvmx_ipd_ptr_count_s cn31xx; - struct cvmx_ipd_ptr_count_s cn38xx; - struct cvmx_ipd_ptr_count_s cn38xxp2; - struct cvmx_ipd_ptr_count_s cn50xx; - struct cvmx_ipd_ptr_count_s cn52xx; - struct cvmx_ipd_ptr_count_s cn52xxp1; - struct cvmx_ipd_ptr_count_s cn56xx; - struct cvmx_ipd_ptr_count_s cn56xxp1; - struct cvmx_ipd_ptr_count_s cn58xx; - struct cvmx_ipd_ptr_count_s cn58xxp1; - struct cvmx_ipd_ptr_count_s cn61xx; - struct cvmx_ipd_ptr_count_s cn63xx; - struct cvmx_ipd_ptr_count_s cn63xxp1; - struct cvmx_ipd_ptr_count_s cn66xx; - struct cvmx_ipd_ptr_count_s cn68xx; - struct cvmx_ipd_ptr_count_s cn68xxp1; - struct cvmx_ipd_ptr_count_s cnf71xx; }; union cvmx_ipd_pwp_ptr_fifo_ctl { @@ -1599,21 +1234,6 @@ union cvmx_ipd_pwp_ptr_fifo_ctl { uint64_t reserved_61_63:3; #endif } s; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn30xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn31xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn38xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn50xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn52xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn52xxp1; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn56xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn56xxp1; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn58xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn58xxp1; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn61xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn63xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn63xxp1; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cn66xx; - struct cvmx_ipd_pwp_ptr_fifo_ctl_s cnf71xx; }; union cvmx_ipd_qosx_red_marks { @@ -1627,24 +1247,6 @@ union cvmx_ipd_qosx_red_marks { uint64_t drop:32; #endif } s; - struct cvmx_ipd_qosx_red_marks_s cn30xx; - struct cvmx_ipd_qosx_red_marks_s cn31xx; - struct cvmx_ipd_qosx_red_marks_s cn38xx; - struct cvmx_ipd_qosx_red_marks_s cn38xxp2; - struct cvmx_ipd_qosx_red_marks_s cn50xx; - struct cvmx_ipd_qosx_red_marks_s cn52xx; - struct cvmx_ipd_qosx_red_marks_s cn52xxp1; - struct cvmx_ipd_qosx_red_marks_s cn56xx; - struct cvmx_ipd_qosx_red_marks_s cn56xxp1; - struct cvmx_ipd_qosx_red_marks_s cn58xx; - struct cvmx_ipd_qosx_red_marks_s cn58xxp1; - struct cvmx_ipd_qosx_red_marks_s cn61xx; - struct cvmx_ipd_qosx_red_marks_s cn63xx; - struct cvmx_ipd_qosx_red_marks_s cn63xxp1; - struct cvmx_ipd_qosx_red_marks_s cn66xx; - struct cvmx_ipd_qosx_red_marks_s cn68xx; - struct cvmx_ipd_qosx_red_marks_s cn68xxp1; - struct cvmx_ipd_qosx_red_marks_s cnf71xx; }; union cvmx_ipd_que0_free_page_cnt { @@ -1658,24 +1260,6 @@ union cvmx_ipd_que0_free_page_cnt { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_ipd_que0_free_page_cnt_s cn30xx; - struct cvmx_ipd_que0_free_page_cnt_s cn31xx; - struct cvmx_ipd_que0_free_page_cnt_s cn38xx; - struct cvmx_ipd_que0_free_page_cnt_s cn38xxp2; - struct cvmx_ipd_que0_free_page_cnt_s cn50xx; - struct cvmx_ipd_que0_free_page_cnt_s cn52xx; - struct cvmx_ipd_que0_free_page_cnt_s cn52xxp1; - struct cvmx_ipd_que0_free_page_cnt_s cn56xx; - struct cvmx_ipd_que0_free_page_cnt_s cn56xxp1; - struct cvmx_ipd_que0_free_page_cnt_s cn58xx; - struct cvmx_ipd_que0_free_page_cnt_s cn58xxp1; - struct cvmx_ipd_que0_free_page_cnt_s cn61xx; - struct cvmx_ipd_que0_free_page_cnt_s cn63xx; - struct cvmx_ipd_que0_free_page_cnt_s cn63xxp1; - struct cvmx_ipd_que0_free_page_cnt_s cn66xx; - struct cvmx_ipd_que0_free_page_cnt_s cn68xx; - struct cvmx_ipd_que0_free_page_cnt_s cn68xxp1; - struct cvmx_ipd_que0_free_page_cnt_s cnf71xx; }; union cvmx_ipd_red_bpid_enablex { @@ -1687,8 +1271,6 @@ union cvmx_ipd_red_bpid_enablex { uint64_t prt_enb:64; #endif } s; - struct cvmx_ipd_red_bpid_enablex_s cn68xx; - struct cvmx_ipd_red_bpid_enablex_s cn68xxp1; }; union cvmx_ipd_red_delay { @@ -1704,8 +1286,6 @@ union cvmx_ipd_red_delay { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_ipd_red_delay_s cn68xx; - struct cvmx_ipd_red_delay_s cn68xxp1; }; union cvmx_ipd_red_port_enable { @@ -1721,22 +1301,6 @@ union cvmx_ipd_red_port_enable { uint64_t prb_dly:14; #endif } s; - struct cvmx_ipd_red_port_enable_s cn30xx; - struct cvmx_ipd_red_port_enable_s cn31xx; - struct cvmx_ipd_red_port_enable_s cn38xx; - struct cvmx_ipd_red_port_enable_s cn38xxp2; - struct cvmx_ipd_red_port_enable_s cn50xx; - struct cvmx_ipd_red_port_enable_s cn52xx; - struct cvmx_ipd_red_port_enable_s cn52xxp1; - struct cvmx_ipd_red_port_enable_s cn56xx; - struct cvmx_ipd_red_port_enable_s cn56xxp1; - struct cvmx_ipd_red_port_enable_s cn58xx; - struct cvmx_ipd_red_port_enable_s cn58xxp1; - struct cvmx_ipd_red_port_enable_s cn61xx; - struct cvmx_ipd_red_port_enable_s cn63xx; - struct cvmx_ipd_red_port_enable_s cn63xxp1; - struct cvmx_ipd_red_port_enable_s cn66xx; - struct cvmx_ipd_red_port_enable_s cnf71xx; }; union cvmx_ipd_red_port_enable2 { @@ -1759,10 +1323,6 @@ union cvmx_ipd_red_port_enable2 { uint64_t reserved_4_63:60; #endif } cn52xx; - struct cvmx_ipd_red_port_enable2_cn52xx cn52xxp1; - struct cvmx_ipd_red_port_enable2_cn52xx cn56xx; - struct cvmx_ipd_red_port_enable2_cn52xx cn56xxp1; - struct cvmx_ipd_red_port_enable2_s cn61xx; struct cvmx_ipd_red_port_enable2_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_8_63:56; @@ -1772,9 +1332,6 @@ union cvmx_ipd_red_port_enable2 { uint64_t reserved_8_63:56; #endif } cn63xx; - struct cvmx_ipd_red_port_enable2_cn63xx cn63xxp1; - struct cvmx_ipd_red_port_enable2_s cn66xx; - struct cvmx_ipd_red_port_enable2_s cnf71xx; }; union cvmx_ipd_red_quex_param { @@ -1794,24 +1351,6 @@ union cvmx_ipd_red_quex_param { uint64_t reserved_49_63:15; #endif } s; - struct cvmx_ipd_red_quex_param_s cn30xx; - struct cvmx_ipd_red_quex_param_s cn31xx; - struct cvmx_ipd_red_quex_param_s cn38xx; - struct cvmx_ipd_red_quex_param_s cn38xxp2; - struct cvmx_ipd_red_quex_param_s cn50xx; - struct cvmx_ipd_red_quex_param_s cn52xx; - struct cvmx_ipd_red_quex_param_s cn52xxp1; - struct cvmx_ipd_red_quex_param_s cn56xx; - struct cvmx_ipd_red_quex_param_s cn56xxp1; - struct cvmx_ipd_red_quex_param_s cn58xx; - struct cvmx_ipd_red_quex_param_s cn58xxp1; - struct cvmx_ipd_red_quex_param_s cn61xx; - struct cvmx_ipd_red_quex_param_s cn63xx; - struct cvmx_ipd_red_quex_param_s cn63xxp1; - struct cvmx_ipd_red_quex_param_s cn66xx; - struct cvmx_ipd_red_quex_param_s cn68xx; - struct cvmx_ipd_red_quex_param_s cn68xxp1; - struct cvmx_ipd_red_quex_param_s cnf71xx; }; union cvmx_ipd_req_wgt { @@ -1837,7 +1376,6 @@ union cvmx_ipd_req_wgt { uint64_t wgt7:8; #endif } s; - struct cvmx_ipd_req_wgt_s cn68xx; }; union cvmx_ipd_sub_port_bp_page_cnt { @@ -1853,24 +1391,6 @@ union cvmx_ipd_sub_port_bp_page_cnt { uint64_t reserved_31_63:33; #endif } s; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn30xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn31xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn38xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn38xxp2; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn50xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn52xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn52xxp1; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn56xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn56xxp1; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn58xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn58xxp1; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn61xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn63xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn63xxp1; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn66xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn68xx; - struct cvmx_ipd_sub_port_bp_page_cnt_s cn68xxp1; - struct cvmx_ipd_sub_port_bp_page_cnt_s cnf71xx; }; union cvmx_ipd_sub_port_fcs { @@ -1897,7 +1417,6 @@ union cvmx_ipd_sub_port_fcs { uint64_t reserved_3_63:61; #endif } cn30xx; - struct cvmx_ipd_sub_port_fcs_cn30xx cn31xx; struct cvmx_ipd_sub_port_fcs_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -1907,19 +1426,6 @@ union cvmx_ipd_sub_port_fcs { uint64_t reserved_32_63:32; #endif } cn38xx; - struct cvmx_ipd_sub_port_fcs_cn38xx cn38xxp2; - struct cvmx_ipd_sub_port_fcs_cn30xx cn50xx; - struct cvmx_ipd_sub_port_fcs_s cn52xx; - struct cvmx_ipd_sub_port_fcs_s cn52xxp1; - struct cvmx_ipd_sub_port_fcs_s cn56xx; - struct cvmx_ipd_sub_port_fcs_s cn56xxp1; - struct cvmx_ipd_sub_port_fcs_cn38xx cn58xx; - struct cvmx_ipd_sub_port_fcs_cn38xx cn58xxp1; - struct cvmx_ipd_sub_port_fcs_s cn61xx; - struct cvmx_ipd_sub_port_fcs_s cn63xx; - struct cvmx_ipd_sub_port_fcs_s cn63xxp1; - struct cvmx_ipd_sub_port_fcs_s cn66xx; - struct cvmx_ipd_sub_port_fcs_s cnf71xx; }; union cvmx_ipd_sub_port_qos_cnt { @@ -1935,17 +1441,6 @@ union cvmx_ipd_sub_port_qos_cnt { uint64_t reserved_41_63:23; #endif } s; - struct cvmx_ipd_sub_port_qos_cnt_s cn52xx; - struct cvmx_ipd_sub_port_qos_cnt_s cn52xxp1; - struct cvmx_ipd_sub_port_qos_cnt_s cn56xx; - struct cvmx_ipd_sub_port_qos_cnt_s cn56xxp1; - struct cvmx_ipd_sub_port_qos_cnt_s cn61xx; - struct cvmx_ipd_sub_port_qos_cnt_s cn63xx; - struct cvmx_ipd_sub_port_qos_cnt_s cn63xxp1; - struct cvmx_ipd_sub_port_qos_cnt_s cn66xx; - struct cvmx_ipd_sub_port_qos_cnt_s cn68xx; - struct cvmx_ipd_sub_port_qos_cnt_s cn68xxp1; - struct cvmx_ipd_sub_port_qos_cnt_s cnf71xx; }; union cvmx_ipd_wqe_fpa_queue { @@ -1959,24 +1454,6 @@ union cvmx_ipd_wqe_fpa_queue { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_ipd_wqe_fpa_queue_s cn30xx; - struct cvmx_ipd_wqe_fpa_queue_s cn31xx; - struct cvmx_ipd_wqe_fpa_queue_s cn38xx; - struct cvmx_ipd_wqe_fpa_queue_s cn38xxp2; - struct cvmx_ipd_wqe_fpa_queue_s cn50xx; - struct cvmx_ipd_wqe_fpa_queue_s cn52xx; - struct cvmx_ipd_wqe_fpa_queue_s cn52xxp1; - struct cvmx_ipd_wqe_fpa_queue_s cn56xx; - struct cvmx_ipd_wqe_fpa_queue_s cn56xxp1; - struct cvmx_ipd_wqe_fpa_queue_s cn58xx; - struct cvmx_ipd_wqe_fpa_queue_s cn58xxp1; - struct cvmx_ipd_wqe_fpa_queue_s cn61xx; - struct cvmx_ipd_wqe_fpa_queue_s cn63xx; - struct cvmx_ipd_wqe_fpa_queue_s cn63xxp1; - struct cvmx_ipd_wqe_fpa_queue_s cn66xx; - struct cvmx_ipd_wqe_fpa_queue_s cn68xx; - struct cvmx_ipd_wqe_fpa_queue_s cn68xxp1; - struct cvmx_ipd_wqe_fpa_queue_s cnf71xx; }; union cvmx_ipd_wqe_ptr_valid { @@ -1990,21 +1467,6 @@ union cvmx_ipd_wqe_ptr_valid { uint64_t reserved_29_63:35; #endif } s; - struct cvmx_ipd_wqe_ptr_valid_s cn30xx; - struct cvmx_ipd_wqe_ptr_valid_s cn31xx; - struct cvmx_ipd_wqe_ptr_valid_s cn38xx; - struct cvmx_ipd_wqe_ptr_valid_s cn50xx; - struct cvmx_ipd_wqe_ptr_valid_s cn52xx; - struct cvmx_ipd_wqe_ptr_valid_s cn52xxp1; - struct cvmx_ipd_wqe_ptr_valid_s cn56xx; - struct cvmx_ipd_wqe_ptr_valid_s cn56xxp1; - struct cvmx_ipd_wqe_ptr_valid_s cn58xx; - struct cvmx_ipd_wqe_ptr_valid_s cn58xxp1; - struct cvmx_ipd_wqe_ptr_valid_s cn61xx; - struct cvmx_ipd_wqe_ptr_valid_s cn63xx; - struct cvmx_ipd_wqe_ptr_valid_s cn63xxp1; - struct cvmx_ipd_wqe_ptr_valid_s cn66xx; - struct cvmx_ipd_wqe_ptr_valid_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-l2t-defs.h b/arch/mips/include/asm/octeon/cvmx-l2t-defs.h index fe50671fd1bb..06ea13251448 100644 --- a/arch/mips/include/asm/octeon/cvmx-l2t-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-l2t-defs.h @@ -104,7 +104,6 @@ union cvmx_l2t_err { __BITFIELD_FIELD(uint64_t ecc_ena:1, ;))))))))))))) } cn38xx; - struct cvmx_l2t_err_cn38xx cn38xxp2; struct cvmx_l2t_err_cn50xx { __BITFIELD_FIELD(uint64_t reserved_28_63:36, __BITFIELD_FIELD(uint64_t lck_intena2:1, @@ -139,11 +138,6 @@ union cvmx_l2t_err { __BITFIELD_FIELD(uint64_t ecc_ena:1, ;)))))))))))))) } cn52xx; - struct cvmx_l2t_err_cn52xx cn52xxp1; - struct cvmx_l2t_err_s cn56xx; - struct cvmx_l2t_err_s cn56xxp1; - struct cvmx_l2t_err_s cn58xx; - struct cvmx_l2t_err_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-led-defs.h b/arch/mips/include/asm/octeon/cvmx-led-defs.h index d36d42b8307b..0237907522cb 100644 --- a/arch/mips/include/asm/octeon/cvmx-led-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-led-defs.h @@ -53,12 +53,6 @@ union cvmx_led_blink { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_led_blink_s cn38xx; - struct cvmx_led_blink_s cn38xxp2; - struct cvmx_led_blink_s cn56xx; - struct cvmx_led_blink_s cn56xxp1; - struct cvmx_led_blink_s cn58xx; - struct cvmx_led_blink_s cn58xxp1; }; union cvmx_led_clk_phase { @@ -72,12 +66,6 @@ union cvmx_led_clk_phase { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_led_clk_phase_s cn38xx; - struct cvmx_led_clk_phase_s cn38xxp2; - struct cvmx_led_clk_phase_s cn56xx; - struct cvmx_led_clk_phase_s cn56xxp1; - struct cvmx_led_clk_phase_s cn58xx; - struct cvmx_led_clk_phase_s cn58xxp1; }; union cvmx_led_cylon { @@ -91,12 +79,6 @@ union cvmx_led_cylon { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_led_cylon_s cn38xx; - struct cvmx_led_cylon_s cn38xxp2; - struct cvmx_led_cylon_s cn56xx; - struct cvmx_led_cylon_s cn56xxp1; - struct cvmx_led_cylon_s cn58xx; - struct cvmx_led_cylon_s cn58xxp1; }; union cvmx_led_dbg { @@ -110,12 +92,6 @@ union cvmx_led_dbg { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_led_dbg_s cn38xx; - struct cvmx_led_dbg_s cn38xxp2; - struct cvmx_led_dbg_s cn56xx; - struct cvmx_led_dbg_s cn56xxp1; - struct cvmx_led_dbg_s cn58xx; - struct cvmx_led_dbg_s cn58xxp1; }; union cvmx_led_en { @@ -129,12 +105,6 @@ union cvmx_led_en { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_led_en_s cn38xx; - struct cvmx_led_en_s cn38xxp2; - struct cvmx_led_en_s cn56xx; - struct cvmx_led_en_s cn56xxp1; - struct cvmx_led_en_s cn58xx; - struct cvmx_led_en_s cn58xxp1; }; union cvmx_led_polarity { @@ -148,12 +118,6 @@ union cvmx_led_polarity { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_led_polarity_s cn38xx; - struct cvmx_led_polarity_s cn38xxp2; - struct cvmx_led_polarity_s cn56xx; - struct cvmx_led_polarity_s cn56xxp1; - struct cvmx_led_polarity_s cn58xx; - struct cvmx_led_polarity_s cn58xxp1; }; union cvmx_led_prt { @@ -167,12 +131,6 @@ union cvmx_led_prt { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_led_prt_s cn38xx; - struct cvmx_led_prt_s cn38xxp2; - struct cvmx_led_prt_s cn56xx; - struct cvmx_led_prt_s cn56xxp1; - struct cvmx_led_prt_s cn58xx; - struct cvmx_led_prt_s cn58xxp1; }; union cvmx_led_prt_fmt { @@ -186,12 +144,6 @@ union cvmx_led_prt_fmt { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_led_prt_fmt_s cn38xx; - struct cvmx_led_prt_fmt_s cn38xxp2; - struct cvmx_led_prt_fmt_s cn56xx; - struct cvmx_led_prt_fmt_s cn56xxp1; - struct cvmx_led_prt_fmt_s cn58xx; - struct cvmx_led_prt_fmt_s cn58xxp1; }; union cvmx_led_prt_statusx { @@ -205,12 +157,6 @@ union cvmx_led_prt_statusx { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_led_prt_statusx_s cn38xx; - struct cvmx_led_prt_statusx_s cn38xxp2; - struct cvmx_led_prt_statusx_s cn56xx; - struct cvmx_led_prt_statusx_s cn56xxp1; - struct cvmx_led_prt_statusx_s cn58xx; - struct cvmx_led_prt_statusx_s cn58xxp1; }; union cvmx_led_udd_cntx { @@ -224,12 +170,6 @@ union cvmx_led_udd_cntx { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_led_udd_cntx_s cn38xx; - struct cvmx_led_udd_cntx_s cn38xxp2; - struct cvmx_led_udd_cntx_s cn56xx; - struct cvmx_led_udd_cntx_s cn56xxp1; - struct cvmx_led_udd_cntx_s cn58xx; - struct cvmx_led_udd_cntx_s cn58xxp1; }; union cvmx_led_udd_datx { @@ -243,12 +183,6 @@ union cvmx_led_udd_datx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_led_udd_datx_s cn38xx; - struct cvmx_led_udd_datx_s cn38xxp2; - struct cvmx_led_udd_datx_s cn56xx; - struct cvmx_led_udd_datx_s cn56xxp1; - struct cvmx_led_udd_datx_s cn58xx; - struct cvmx_led_udd_datx_s cn58xxp1; }; union cvmx_led_udd_dat_clrx { @@ -262,12 +196,6 @@ union cvmx_led_udd_dat_clrx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_led_udd_dat_clrx_s cn38xx; - struct cvmx_led_udd_dat_clrx_s cn38xxp2; - struct cvmx_led_udd_dat_clrx_s cn56xx; - struct cvmx_led_udd_dat_clrx_s cn56xxp1; - struct cvmx_led_udd_dat_clrx_s cn58xx; - struct cvmx_led_udd_dat_clrx_s cn58xxp1; }; union cvmx_led_udd_dat_setx { @@ -281,12 +209,6 @@ union cvmx_led_udd_dat_setx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_led_udd_dat_setx_s cn38xx; - struct cvmx_led_udd_dat_setx_s cn38xxp2; - struct cvmx_led_udd_dat_setx_s cn56xx; - struct cvmx_led_udd_dat_setx_s cn56xxp1; - struct cvmx_led_udd_dat_setx_s cn58xx; - struct cvmx_led_udd_dat_setx_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-lmcx-defs.h b/arch/mips/include/asm/octeon/cvmx-lmcx-defs.h index 36f510721141..4167a4c7a28d 100644 --- a/arch/mips/include/asm/octeon/cvmx-lmcx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-lmcx-defs.h @@ -189,11 +189,6 @@ union cvmx_lmcx_bist_ctl { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_lmcx_bist_ctl_s cn50xx; - struct cvmx_lmcx_bist_ctl_s cn52xx; - struct cvmx_lmcx_bist_ctl_s cn52xxp1; - struct cvmx_lmcx_bist_ctl_s cn56xx; - struct cvmx_lmcx_bist_ctl_s cn56xxp1; }; union cvmx_lmcx_bist_result { @@ -236,10 +231,6 @@ union cvmx_lmcx_bist_result { uint64_t reserved_9_63:55; #endif } cn50xx; - struct cvmx_lmcx_bist_result_s cn52xx; - struct cvmx_lmcx_bist_result_s cn52xxp1; - struct cvmx_lmcx_bist_result_s cn56xx; - struct cvmx_lmcx_bist_result_s cn56xxp1; }; union cvmx_lmcx_char_ctl { @@ -263,7 +254,6 @@ union cvmx_lmcx_char_ctl { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_lmcx_char_ctl_s cn61xx; struct cvmx_lmcx_char_ctl_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_42_63:22; @@ -279,11 +269,6 @@ union cvmx_lmcx_char_ctl { uint64_t reserved_42_63:22; #endif } cn63xx; - struct cvmx_lmcx_char_ctl_cn63xx cn63xxp1; - struct cvmx_lmcx_char_ctl_s cn66xx; - struct cvmx_lmcx_char_ctl_s cn68xx; - struct cvmx_lmcx_char_ctl_cn63xx cn68xxp1; - struct cvmx_lmcx_char_ctl_s cnf71xx; }; union cvmx_lmcx_char_mask0 { @@ -295,13 +280,6 @@ union cvmx_lmcx_char_mask0 { uint64_t mask:64; #endif } s; - struct cvmx_lmcx_char_mask0_s cn61xx; - struct cvmx_lmcx_char_mask0_s cn63xx; - struct cvmx_lmcx_char_mask0_s cn63xxp1; - struct cvmx_lmcx_char_mask0_s cn66xx; - struct cvmx_lmcx_char_mask0_s cn68xx; - struct cvmx_lmcx_char_mask0_s cn68xxp1; - struct cvmx_lmcx_char_mask0_s cnf71xx; }; union cvmx_lmcx_char_mask1 { @@ -315,13 +293,6 @@ union cvmx_lmcx_char_mask1 { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_lmcx_char_mask1_s cn61xx; - struct cvmx_lmcx_char_mask1_s cn63xx; - struct cvmx_lmcx_char_mask1_s cn63xxp1; - struct cvmx_lmcx_char_mask1_s cn66xx; - struct cvmx_lmcx_char_mask1_s cn68xx; - struct cvmx_lmcx_char_mask1_s cn68xxp1; - struct cvmx_lmcx_char_mask1_s cnf71xx; }; union cvmx_lmcx_char_mask2 { @@ -333,13 +304,6 @@ union cvmx_lmcx_char_mask2 { uint64_t mask:64; #endif } s; - struct cvmx_lmcx_char_mask2_s cn61xx; - struct cvmx_lmcx_char_mask2_s cn63xx; - struct cvmx_lmcx_char_mask2_s cn63xxp1; - struct cvmx_lmcx_char_mask2_s cn66xx; - struct cvmx_lmcx_char_mask2_s cn68xx; - struct cvmx_lmcx_char_mask2_s cn68xxp1; - struct cvmx_lmcx_char_mask2_s cnf71xx; }; union cvmx_lmcx_char_mask3 { @@ -353,13 +317,6 @@ union cvmx_lmcx_char_mask3 { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_lmcx_char_mask3_s cn61xx; - struct cvmx_lmcx_char_mask3_s cn63xx; - struct cvmx_lmcx_char_mask3_s cn63xxp1; - struct cvmx_lmcx_char_mask3_s cn66xx; - struct cvmx_lmcx_char_mask3_s cn68xx; - struct cvmx_lmcx_char_mask3_s cn68xxp1; - struct cvmx_lmcx_char_mask3_s cnf71xx; }; union cvmx_lmcx_char_mask4 { @@ -393,13 +350,6 @@ union cvmx_lmcx_char_mask4 { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_lmcx_char_mask4_s cn61xx; - struct cvmx_lmcx_char_mask4_s cn63xx; - struct cvmx_lmcx_char_mask4_s cn63xxp1; - struct cvmx_lmcx_char_mask4_s cn66xx; - struct cvmx_lmcx_char_mask4_s cn68xx; - struct cvmx_lmcx_char_mask4_s cn68xxp1; - struct cvmx_lmcx_char_mask4_s cnf71xx; }; union cvmx_lmcx_comp_ctl { @@ -448,9 +398,6 @@ union cvmx_lmcx_comp_ctl { uint64_t reserved_32_63:32; #endif } cn30xx; - struct cvmx_lmcx_comp_ctl_cn30xx cn31xx; - struct cvmx_lmcx_comp_ctl_cn30xx cn38xx; - struct cvmx_lmcx_comp_ctl_cn30xx cn38xxp2; struct cvmx_lmcx_comp_ctl_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -470,11 +417,6 @@ union cvmx_lmcx_comp_ctl { uint64_t reserved_32_63:32; #endif } cn50xx; - struct cvmx_lmcx_comp_ctl_cn50xx cn52xx; - struct cvmx_lmcx_comp_ctl_cn50xx cn52xxp1; - struct cvmx_lmcx_comp_ctl_cn50xx cn56xx; - struct cvmx_lmcx_comp_ctl_cn50xx cn56xxp1; - struct cvmx_lmcx_comp_ctl_cn50xx cn58xx; struct cvmx_lmcx_comp_ctl_cn58xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -525,13 +467,6 @@ union cvmx_lmcx_comp_ctl2 { uint64_t reserved_34_63:30; #endif } s; - struct cvmx_lmcx_comp_ctl2_s cn61xx; - struct cvmx_lmcx_comp_ctl2_s cn63xx; - struct cvmx_lmcx_comp_ctl2_s cn63xxp1; - struct cvmx_lmcx_comp_ctl2_s cn66xx; - struct cvmx_lmcx_comp_ctl2_s cn68xx; - struct cvmx_lmcx_comp_ctl2_s cn68xxp1; - struct cvmx_lmcx_comp_ctl2_s cnf71xx; }; union cvmx_lmcx_config { @@ -587,7 +522,6 @@ union cvmx_lmcx_config { uint64_t reserved_61_63:3; #endif } s; - struct cvmx_lmcx_config_s cn61xx; struct cvmx_lmcx_config_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_59_63:5; @@ -723,9 +657,6 @@ union cvmx_lmcx_config { uint64_t reserved_60_63:4; #endif } cn66xx; - struct cvmx_lmcx_config_cn63xx cn68xx; - struct cvmx_lmcx_config_cn63xx cn68xxp1; - struct cvmx_lmcx_config_s cnf71xx; }; union cvmx_lmcx_control { @@ -787,7 +718,6 @@ union cvmx_lmcx_control { uint64_t scramble_ena:1; #endif } s; - struct cvmx_lmcx_control_s cn61xx; struct cvmx_lmcx_control_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_24_63:40; @@ -833,7 +763,6 @@ union cvmx_lmcx_control { uint64_t reserved_24_63:40; #endif } cn63xx; - struct cvmx_lmcx_control_cn63xx cn63xxp1; struct cvmx_lmcx_control_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t scramble_ena:1; @@ -938,8 +867,6 @@ union cvmx_lmcx_control { uint64_t reserved_63_63:1; #endif } cn68xx; - struct cvmx_lmcx_control_cn68xx cn68xxp1; - struct cvmx_lmcx_control_cn66xx cnf71xx; }; union cvmx_lmcx_ctl { @@ -1032,7 +959,6 @@ union cvmx_lmcx_ctl { uint64_t reserved_32_63:32; #endif } cn30xx; - struct cvmx_lmcx_ctl_cn30xx cn31xx; struct cvmx_lmcx_ctl_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -1076,7 +1002,6 @@ union cvmx_lmcx_ctl { uint64_t reserved_32_63:32; #endif } cn38xx; - struct cvmx_lmcx_ctl_cn38xx cn38xxp2; struct cvmx_lmcx_ctl_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -1165,9 +1090,6 @@ union cvmx_lmcx_ctl { uint64_t reserved_32_63:32; #endif } cn52xx; - struct cvmx_lmcx_ctl_cn52xx cn52xxp1; - struct cvmx_lmcx_ctl_cn52xx cn56xx; - struct cvmx_lmcx_ctl_cn52xx cn56xxp1; struct cvmx_lmcx_ctl_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -1211,7 +1133,6 @@ union cvmx_lmcx_ctl { uint64_t reserved_32_63:32; #endif } cn58xx; - struct cvmx_lmcx_ctl_cn58xx cn58xxp1; }; union cvmx_lmcx_ctl1 { @@ -1284,9 +1205,6 @@ union cvmx_lmcx_ctl1 { uint64_t reserved_21_63:43; #endif } cn52xx; - struct cvmx_lmcx_ctl1_cn52xx cn52xxp1; - struct cvmx_lmcx_ctl1_cn52xx cn56xx; - struct cvmx_lmcx_ctl1_cn52xx cn56xxp1; struct cvmx_lmcx_ctl1_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -1300,7 +1218,6 @@ union cvmx_lmcx_ctl1 { uint64_t reserved_10_63:54; #endif } cn58xx; - struct cvmx_lmcx_ctl1_cn58xx cn58xxp1; }; union cvmx_lmcx_dclk_cnt { @@ -1312,13 +1229,6 @@ union cvmx_lmcx_dclk_cnt { uint64_t dclkcnt:64; #endif } s; - struct cvmx_lmcx_dclk_cnt_s cn61xx; - struct cvmx_lmcx_dclk_cnt_s cn63xx; - struct cvmx_lmcx_dclk_cnt_s cn63xxp1; - struct cvmx_lmcx_dclk_cnt_s cn66xx; - struct cvmx_lmcx_dclk_cnt_s cn68xx; - struct cvmx_lmcx_dclk_cnt_s cn68xxp1; - struct cvmx_lmcx_dclk_cnt_s cnf71xx; }; union cvmx_lmcx_dclk_cnt_hi { @@ -1332,17 +1242,6 @@ union cvmx_lmcx_dclk_cnt_hi { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_dclk_cnt_hi_s cn30xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn31xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn38xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn38xxp2; - struct cvmx_lmcx_dclk_cnt_hi_s cn50xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn52xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn52xxp1; - struct cvmx_lmcx_dclk_cnt_hi_s cn56xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn56xxp1; - struct cvmx_lmcx_dclk_cnt_hi_s cn58xx; - struct cvmx_lmcx_dclk_cnt_hi_s cn58xxp1; }; union cvmx_lmcx_dclk_cnt_lo { @@ -1356,17 +1255,6 @@ union cvmx_lmcx_dclk_cnt_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_dclk_cnt_lo_s cn30xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn31xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn38xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn38xxp2; - struct cvmx_lmcx_dclk_cnt_lo_s cn50xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn52xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn52xxp1; - struct cvmx_lmcx_dclk_cnt_lo_s cn56xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn56xxp1; - struct cvmx_lmcx_dclk_cnt_lo_s cn58xx; - struct cvmx_lmcx_dclk_cnt_lo_s cn58xxp1; }; union cvmx_lmcx_dclk_ctl { @@ -1386,8 +1274,6 @@ union cvmx_lmcx_dclk_ctl { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_lmcx_dclk_ctl_s cn56xx; - struct cvmx_lmcx_dclk_ctl_s cn56xxp1; }; union cvmx_lmcx_ddr2_ctl { @@ -1474,16 +1360,6 @@ union cvmx_lmcx_ddr2_ctl { uint64_t reserved_32_63:32; #endif } cn30xx; - struct cvmx_lmcx_ddr2_ctl_cn30xx cn31xx; - struct cvmx_lmcx_ddr2_ctl_s cn38xx; - struct cvmx_lmcx_ddr2_ctl_s cn38xxp2; - struct cvmx_lmcx_ddr2_ctl_s cn50xx; - struct cvmx_lmcx_ddr2_ctl_s cn52xx; - struct cvmx_lmcx_ddr2_ctl_s cn52xxp1; - struct cvmx_lmcx_ddr2_ctl_s cn56xx; - struct cvmx_lmcx_ddr2_ctl_s cn56xxp1; - struct cvmx_lmcx_ddr2_ctl_s cn58xx; - struct cvmx_lmcx_ddr2_ctl_s cn58xxp1; }; union cvmx_lmcx_ddr_pll_ctl { @@ -1515,13 +1391,6 @@ union cvmx_lmcx_ddr_pll_ctl { uint64_t reserved_27_63:37; #endif } s; - struct cvmx_lmcx_ddr_pll_ctl_s cn61xx; - struct cvmx_lmcx_ddr_pll_ctl_s cn63xx; - struct cvmx_lmcx_ddr_pll_ctl_s cn63xxp1; - struct cvmx_lmcx_ddr_pll_ctl_s cn66xx; - struct cvmx_lmcx_ddr_pll_ctl_s cn68xx; - struct cvmx_lmcx_ddr_pll_ctl_s cn68xxp1; - struct cvmx_lmcx_ddr_pll_ctl_s cnf71xx; }; union cvmx_lmcx_delay_cfg { @@ -1539,7 +1408,6 @@ union cvmx_lmcx_delay_cfg { uint64_t reserved_15_63:49; #endif } s; - struct cvmx_lmcx_delay_cfg_s cn30xx; struct cvmx_lmcx_delay_cfg_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_14_63:50; @@ -1557,13 +1425,6 @@ union cvmx_lmcx_delay_cfg { uint64_t reserved_14_63:50; #endif } cn38xx; - struct cvmx_lmcx_delay_cfg_cn38xx cn50xx; - struct cvmx_lmcx_delay_cfg_cn38xx cn52xx; - struct cvmx_lmcx_delay_cfg_cn38xx cn52xxp1; - struct cvmx_lmcx_delay_cfg_cn38xx cn56xx; - struct cvmx_lmcx_delay_cfg_cn38xx cn56xxp1; - struct cvmx_lmcx_delay_cfg_cn38xx cn58xx; - struct cvmx_lmcx_delay_cfg_cn38xx cn58xxp1; }; union cvmx_lmcx_dimmx_params { @@ -1605,13 +1466,6 @@ union cvmx_lmcx_dimmx_params { uint64_t rc15:4; #endif } s; - struct cvmx_lmcx_dimmx_params_s cn61xx; - struct cvmx_lmcx_dimmx_params_s cn63xx; - struct cvmx_lmcx_dimmx_params_s cn63xxp1; - struct cvmx_lmcx_dimmx_params_s cn66xx; - struct cvmx_lmcx_dimmx_params_s cn68xx; - struct cvmx_lmcx_dimmx_params_s cn68xxp1; - struct cvmx_lmcx_dimmx_params_s cnf71xx; }; union cvmx_lmcx_dimm_ctl { @@ -1631,13 +1485,6 @@ union cvmx_lmcx_dimm_ctl { uint64_t reserved_46_63:18; #endif } s; - struct cvmx_lmcx_dimm_ctl_s cn61xx; - struct cvmx_lmcx_dimm_ctl_s cn63xx; - struct cvmx_lmcx_dimm_ctl_s cn63xxp1; - struct cvmx_lmcx_dimm_ctl_s cn66xx; - struct cvmx_lmcx_dimm_ctl_s cn68xx; - struct cvmx_lmcx_dimm_ctl_s cn68xxp1; - struct cvmx_lmcx_dimm_ctl_s cnf71xx; }; union cvmx_lmcx_dll_ctl { @@ -1657,10 +1504,6 @@ union cvmx_lmcx_dll_ctl { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_lmcx_dll_ctl_s cn52xx; - struct cvmx_lmcx_dll_ctl_s cn52xxp1; - struct cvmx_lmcx_dll_ctl_s cn56xx; - struct cvmx_lmcx_dll_ctl_s cn56xxp1; }; union cvmx_lmcx_dll_ctl2 { @@ -1684,7 +1527,6 @@ union cvmx_lmcx_dll_ctl2 { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_lmcx_dll_ctl2_s cn61xx; struct cvmx_lmcx_dll_ctl2_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_15_63:49; @@ -1702,11 +1544,6 @@ union cvmx_lmcx_dll_ctl2 { uint64_t reserved_15_63:49; #endif } cn63xx; - struct cvmx_lmcx_dll_ctl2_cn63xx cn63xxp1; - struct cvmx_lmcx_dll_ctl2_cn63xx cn66xx; - struct cvmx_lmcx_dll_ctl2_s cn68xx; - struct cvmx_lmcx_dll_ctl2_s cn68xxp1; - struct cvmx_lmcx_dll_ctl2_s cnf71xx; }; union cvmx_lmcx_dll_ctl3 { @@ -1748,7 +1585,6 @@ union cvmx_lmcx_dll_ctl3 { uint64_t reserved_41_63:23; #endif } s; - struct cvmx_lmcx_dll_ctl3_s cn61xx; struct cvmx_lmcx_dll_ctl3_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -1776,11 +1612,6 @@ union cvmx_lmcx_dll_ctl3 { uint64_t reserved_29_63:35; #endif } cn63xx; - struct cvmx_lmcx_dll_ctl3_cn63xx cn63xxp1; - struct cvmx_lmcx_dll_ctl3_cn63xx cn66xx; - struct cvmx_lmcx_dll_ctl3_s cn68xx; - struct cvmx_lmcx_dll_ctl3_s cn68xxp1; - struct cvmx_lmcx_dll_ctl3_s cnf71xx; }; union cvmx_lmcx_dual_memcfg { @@ -1800,13 +1631,6 @@ union cvmx_lmcx_dual_memcfg { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_lmcx_dual_memcfg_s cn50xx; - struct cvmx_lmcx_dual_memcfg_s cn52xx; - struct cvmx_lmcx_dual_memcfg_s cn52xxp1; - struct cvmx_lmcx_dual_memcfg_s cn56xx; - struct cvmx_lmcx_dual_memcfg_s cn56xxp1; - struct cvmx_lmcx_dual_memcfg_s cn58xx; - struct cvmx_lmcx_dual_memcfg_s cn58xxp1; struct cvmx_lmcx_dual_memcfg_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_19_63:45; @@ -1820,12 +1644,6 @@ union cvmx_lmcx_dual_memcfg { uint64_t reserved_19_63:45; #endif } cn61xx; - struct cvmx_lmcx_dual_memcfg_cn61xx cn63xx; - struct cvmx_lmcx_dual_memcfg_cn61xx cn63xxp1; - struct cvmx_lmcx_dual_memcfg_cn61xx cn66xx; - struct cvmx_lmcx_dual_memcfg_cn61xx cn68xx; - struct cvmx_lmcx_dual_memcfg_cn61xx cn68xxp1; - struct cvmx_lmcx_dual_memcfg_cn61xx cnf71xx; }; union cvmx_lmcx_ecc_synd { @@ -1845,24 +1663,6 @@ union cvmx_lmcx_ecc_synd { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_ecc_synd_s cn30xx; - struct cvmx_lmcx_ecc_synd_s cn31xx; - struct cvmx_lmcx_ecc_synd_s cn38xx; - struct cvmx_lmcx_ecc_synd_s cn38xxp2; - struct cvmx_lmcx_ecc_synd_s cn50xx; - struct cvmx_lmcx_ecc_synd_s cn52xx; - struct cvmx_lmcx_ecc_synd_s cn52xxp1; - struct cvmx_lmcx_ecc_synd_s cn56xx; - struct cvmx_lmcx_ecc_synd_s cn56xxp1; - struct cvmx_lmcx_ecc_synd_s cn58xx; - struct cvmx_lmcx_ecc_synd_s cn58xxp1; - struct cvmx_lmcx_ecc_synd_s cn61xx; - struct cvmx_lmcx_ecc_synd_s cn63xx; - struct cvmx_lmcx_ecc_synd_s cn63xxp1; - struct cvmx_lmcx_ecc_synd_s cn66xx; - struct cvmx_lmcx_ecc_synd_s cn68xx; - struct cvmx_lmcx_ecc_synd_s cn68xxp1; - struct cvmx_lmcx_ecc_synd_s cnf71xx; }; union cvmx_lmcx_fadr { @@ -1891,16 +1691,6 @@ union cvmx_lmcx_fadr { uint64_t reserved_32_63:32; #endif } cn30xx; - struct cvmx_lmcx_fadr_cn30xx cn31xx; - struct cvmx_lmcx_fadr_cn30xx cn38xx; - struct cvmx_lmcx_fadr_cn30xx cn38xxp2; - struct cvmx_lmcx_fadr_cn30xx cn50xx; - struct cvmx_lmcx_fadr_cn30xx cn52xx; - struct cvmx_lmcx_fadr_cn30xx cn52xxp1; - struct cvmx_lmcx_fadr_cn30xx cn56xx; - struct cvmx_lmcx_fadr_cn30xx cn56xxp1; - struct cvmx_lmcx_fadr_cn30xx cn58xx; - struct cvmx_lmcx_fadr_cn30xx cn58xxp1; struct cvmx_lmcx_fadr_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_36_63:28; @@ -1918,12 +1708,6 @@ union cvmx_lmcx_fadr { uint64_t reserved_36_63:28; #endif } cn61xx; - struct cvmx_lmcx_fadr_cn61xx cn63xx; - struct cvmx_lmcx_fadr_cn61xx cn63xxp1; - struct cvmx_lmcx_fadr_cn61xx cn66xx; - struct cvmx_lmcx_fadr_cn61xx cn68xx; - struct cvmx_lmcx_fadr_cn61xx cn68xxp1; - struct cvmx_lmcx_fadr_cn61xx cnf71xx; }; union cvmx_lmcx_ifb_cnt { @@ -1935,13 +1719,6 @@ union cvmx_lmcx_ifb_cnt { uint64_t ifbcnt:64; #endif } s; - struct cvmx_lmcx_ifb_cnt_s cn61xx; - struct cvmx_lmcx_ifb_cnt_s cn63xx; - struct cvmx_lmcx_ifb_cnt_s cn63xxp1; - struct cvmx_lmcx_ifb_cnt_s cn66xx; - struct cvmx_lmcx_ifb_cnt_s cn68xx; - struct cvmx_lmcx_ifb_cnt_s cn68xxp1; - struct cvmx_lmcx_ifb_cnt_s cnf71xx; }; union cvmx_lmcx_ifb_cnt_hi { @@ -1955,17 +1732,6 @@ union cvmx_lmcx_ifb_cnt_hi { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_ifb_cnt_hi_s cn30xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn31xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn38xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn38xxp2; - struct cvmx_lmcx_ifb_cnt_hi_s cn50xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn52xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn52xxp1; - struct cvmx_lmcx_ifb_cnt_hi_s cn56xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn56xxp1; - struct cvmx_lmcx_ifb_cnt_hi_s cn58xx; - struct cvmx_lmcx_ifb_cnt_hi_s cn58xxp1; }; union cvmx_lmcx_ifb_cnt_lo { @@ -1979,17 +1745,6 @@ union cvmx_lmcx_ifb_cnt_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_ifb_cnt_lo_s cn30xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn31xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn38xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn38xxp2; - struct cvmx_lmcx_ifb_cnt_lo_s cn50xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn52xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn52xxp1; - struct cvmx_lmcx_ifb_cnt_lo_s cn56xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn56xxp1; - struct cvmx_lmcx_ifb_cnt_lo_s cn58xx; - struct cvmx_lmcx_ifb_cnt_lo_s cn58xxp1; }; union cvmx_lmcx_int { @@ -2007,13 +1762,6 @@ union cvmx_lmcx_int { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_lmcx_int_s cn61xx; - struct cvmx_lmcx_int_s cn63xx; - struct cvmx_lmcx_int_s cn63xxp1; - struct cvmx_lmcx_int_s cn66xx; - struct cvmx_lmcx_int_s cn68xx; - struct cvmx_lmcx_int_s cn68xxp1; - struct cvmx_lmcx_int_s cnf71xx; }; union cvmx_lmcx_int_en { @@ -2031,13 +1779,6 @@ union cvmx_lmcx_int_en { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_lmcx_int_en_s cn61xx; - struct cvmx_lmcx_int_en_s cn63xx; - struct cvmx_lmcx_int_en_s cn63xxp1; - struct cvmx_lmcx_int_en_s cn66xx; - struct cvmx_lmcx_int_en_s cn68xx; - struct cvmx_lmcx_int_en_s cn68xxp1; - struct cvmx_lmcx_int_en_s cnf71xx; }; union cvmx_lmcx_mem_cfg0 { @@ -2075,17 +1816,6 @@ union cvmx_lmcx_mem_cfg0 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_mem_cfg0_s cn30xx; - struct cvmx_lmcx_mem_cfg0_s cn31xx; - struct cvmx_lmcx_mem_cfg0_s cn38xx; - struct cvmx_lmcx_mem_cfg0_s cn38xxp2; - struct cvmx_lmcx_mem_cfg0_s cn50xx; - struct cvmx_lmcx_mem_cfg0_s cn52xx; - struct cvmx_lmcx_mem_cfg0_s cn52xxp1; - struct cvmx_lmcx_mem_cfg0_s cn56xx; - struct cvmx_lmcx_mem_cfg0_s cn56xxp1; - struct cvmx_lmcx_mem_cfg0_s cn58xx; - struct cvmx_lmcx_mem_cfg0_s cn58xxp1; }; union cvmx_lmcx_mem_cfg1 { @@ -2115,8 +1845,6 @@ union cvmx_lmcx_mem_cfg1 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_mem_cfg1_s cn30xx; - struct cvmx_lmcx_mem_cfg1_s cn31xx; struct cvmx_lmcx_mem_cfg1_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_31_63:33; @@ -2140,14 +1868,6 @@ union cvmx_lmcx_mem_cfg1 { uint64_t reserved_31_63:33; #endif } cn38xx; - struct cvmx_lmcx_mem_cfg1_cn38xx cn38xxp2; - struct cvmx_lmcx_mem_cfg1_s cn50xx; - struct cvmx_lmcx_mem_cfg1_cn38xx cn52xx; - struct cvmx_lmcx_mem_cfg1_cn38xx cn52xxp1; - struct cvmx_lmcx_mem_cfg1_cn38xx cn56xx; - struct cvmx_lmcx_mem_cfg1_cn38xx cn56xxp1; - struct cvmx_lmcx_mem_cfg1_cn38xx cn58xx; - struct cvmx_lmcx_mem_cfg1_cn38xx cn58xxp1; }; union cvmx_lmcx_modereg_params0 { @@ -2189,13 +1909,6 @@ union cvmx_lmcx_modereg_params0 { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_lmcx_modereg_params0_s cn61xx; - struct cvmx_lmcx_modereg_params0_s cn63xx; - struct cvmx_lmcx_modereg_params0_s cn63xxp1; - struct cvmx_lmcx_modereg_params0_s cn66xx; - struct cvmx_lmcx_modereg_params0_s cn68xx; - struct cvmx_lmcx_modereg_params0_s cn68xxp1; - struct cvmx_lmcx_modereg_params0_s cnf71xx; }; union cvmx_lmcx_modereg_params1 { @@ -2255,13 +1968,6 @@ union cvmx_lmcx_modereg_params1 { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_lmcx_modereg_params1_s cn61xx; - struct cvmx_lmcx_modereg_params1_s cn63xx; - struct cvmx_lmcx_modereg_params1_s cn63xxp1; - struct cvmx_lmcx_modereg_params1_s cn66xx; - struct cvmx_lmcx_modereg_params1_s cn68xx; - struct cvmx_lmcx_modereg_params1_s cn68xxp1; - struct cvmx_lmcx_modereg_params1_s cnf71xx; }; union cvmx_lmcx_nxm { @@ -2300,15 +2006,6 @@ union cvmx_lmcx_nxm { uint64_t reserved_8_63:56; #endif } cn52xx; - struct cvmx_lmcx_nxm_cn52xx cn56xx; - struct cvmx_lmcx_nxm_cn52xx cn58xx; - struct cvmx_lmcx_nxm_s cn61xx; - struct cvmx_lmcx_nxm_s cn63xx; - struct cvmx_lmcx_nxm_s cn63xxp1; - struct cvmx_lmcx_nxm_s cn66xx; - struct cvmx_lmcx_nxm_s cn68xx; - struct cvmx_lmcx_nxm_s cn68xxp1; - struct cvmx_lmcx_nxm_s cnf71xx; }; union cvmx_lmcx_ops_cnt { @@ -2320,13 +2017,6 @@ union cvmx_lmcx_ops_cnt { uint64_t opscnt:64; #endif } s; - struct cvmx_lmcx_ops_cnt_s cn61xx; - struct cvmx_lmcx_ops_cnt_s cn63xx; - struct cvmx_lmcx_ops_cnt_s cn63xxp1; - struct cvmx_lmcx_ops_cnt_s cn66xx; - struct cvmx_lmcx_ops_cnt_s cn68xx; - struct cvmx_lmcx_ops_cnt_s cn68xxp1; - struct cvmx_lmcx_ops_cnt_s cnf71xx; }; union cvmx_lmcx_ops_cnt_hi { @@ -2340,17 +2030,6 @@ union cvmx_lmcx_ops_cnt_hi { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_ops_cnt_hi_s cn30xx; - struct cvmx_lmcx_ops_cnt_hi_s cn31xx; - struct cvmx_lmcx_ops_cnt_hi_s cn38xx; - struct cvmx_lmcx_ops_cnt_hi_s cn38xxp2; - struct cvmx_lmcx_ops_cnt_hi_s cn50xx; - struct cvmx_lmcx_ops_cnt_hi_s cn52xx; - struct cvmx_lmcx_ops_cnt_hi_s cn52xxp1; - struct cvmx_lmcx_ops_cnt_hi_s cn56xx; - struct cvmx_lmcx_ops_cnt_hi_s cn56xxp1; - struct cvmx_lmcx_ops_cnt_hi_s cn58xx; - struct cvmx_lmcx_ops_cnt_hi_s cn58xxp1; }; union cvmx_lmcx_ops_cnt_lo { @@ -2364,17 +2043,6 @@ union cvmx_lmcx_ops_cnt_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_ops_cnt_lo_s cn30xx; - struct cvmx_lmcx_ops_cnt_lo_s cn31xx; - struct cvmx_lmcx_ops_cnt_lo_s cn38xx; - struct cvmx_lmcx_ops_cnt_lo_s cn38xxp2; - struct cvmx_lmcx_ops_cnt_lo_s cn50xx; - struct cvmx_lmcx_ops_cnt_lo_s cn52xx; - struct cvmx_lmcx_ops_cnt_lo_s cn52xxp1; - struct cvmx_lmcx_ops_cnt_lo_s cn56xx; - struct cvmx_lmcx_ops_cnt_lo_s cn56xxp1; - struct cvmx_lmcx_ops_cnt_lo_s cn58xx; - struct cvmx_lmcx_ops_cnt_lo_s cn58xxp1; }; union cvmx_lmcx_phy_ctl { @@ -2404,8 +2072,6 @@ union cvmx_lmcx_phy_ctl { uint64_t reserved_15_63:49; #endif } s; - struct cvmx_lmcx_phy_ctl_s cn61xx; - struct cvmx_lmcx_phy_ctl_s cn63xx; struct cvmx_lmcx_phy_ctl_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_14_63:50; @@ -2429,10 +2095,6 @@ union cvmx_lmcx_phy_ctl { uint64_t reserved_14_63:50; #endif } cn63xxp1; - struct cvmx_lmcx_phy_ctl_s cn66xx; - struct cvmx_lmcx_phy_ctl_s cn68xx; - struct cvmx_lmcx_phy_ctl_s cn68xxp1; - struct cvmx_lmcx_phy_ctl_s cnf71xx; }; union cvmx_lmcx_pll_bwctl { @@ -2448,10 +2110,6 @@ union cvmx_lmcx_pll_bwctl { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_lmcx_pll_bwctl_s cn30xx; - struct cvmx_lmcx_pll_bwctl_s cn31xx; - struct cvmx_lmcx_pll_bwctl_s cn38xx; - struct cvmx_lmcx_pll_bwctl_s cn38xxp2; }; union cvmx_lmcx_pll_ctl { @@ -2520,9 +2178,6 @@ union cvmx_lmcx_pll_ctl { uint64_t reserved_29_63:35; #endif } cn50xx; - struct cvmx_lmcx_pll_ctl_s cn52xx; - struct cvmx_lmcx_pll_ctl_s cn52xxp1; - struct cvmx_lmcx_pll_ctl_cn50xx cn56xx; struct cvmx_lmcx_pll_ctl_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -2552,8 +2207,6 @@ union cvmx_lmcx_pll_ctl { uint64_t reserved_28_63:36; #endif } cn56xxp1; - struct cvmx_lmcx_pll_ctl_cn56xxp1 cn58xx; - struct cvmx_lmcx_pll_ctl_cn56xxp1 cn58xxp1; }; union cvmx_lmcx_pll_status { @@ -2575,12 +2228,6 @@ union cvmx_lmcx_pll_status { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_pll_status_s cn50xx; - struct cvmx_lmcx_pll_status_s cn52xx; - struct cvmx_lmcx_pll_status_s cn52xxp1; - struct cvmx_lmcx_pll_status_s cn56xx; - struct cvmx_lmcx_pll_status_s cn56xxp1; - struct cvmx_lmcx_pll_status_s cn58xx; struct cvmx_lmcx_pll_status_cn58xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -2615,10 +2262,6 @@ union cvmx_lmcx_read_level_ctl { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_lmcx_read_level_ctl_s cn52xx; - struct cvmx_lmcx_read_level_ctl_s cn52xxp1; - struct cvmx_lmcx_read_level_ctl_s cn56xx; - struct cvmx_lmcx_read_level_ctl_s cn56xxp1; }; union cvmx_lmcx_read_level_dbg { @@ -2636,10 +2279,6 @@ union cvmx_lmcx_read_level_dbg { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_read_level_dbg_s cn52xx; - struct cvmx_lmcx_read_level_dbg_s cn52xxp1; - struct cvmx_lmcx_read_level_dbg_s cn56xx; - struct cvmx_lmcx_read_level_dbg_s cn56xxp1; }; union cvmx_lmcx_read_level_rankx { @@ -2671,10 +2310,6 @@ union cvmx_lmcx_read_level_rankx { uint64_t reserved_38_63:26; #endif } s; - struct cvmx_lmcx_read_level_rankx_s cn52xx; - struct cvmx_lmcx_read_level_rankx_s cn52xxp1; - struct cvmx_lmcx_read_level_rankx_s cn56xx; - struct cvmx_lmcx_read_level_rankx_s cn56xxp1; }; union cvmx_lmcx_reset_ctl { @@ -2694,13 +2329,6 @@ union cvmx_lmcx_reset_ctl { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_lmcx_reset_ctl_s cn61xx; - struct cvmx_lmcx_reset_ctl_s cn63xx; - struct cvmx_lmcx_reset_ctl_s cn63xxp1; - struct cvmx_lmcx_reset_ctl_s cn66xx; - struct cvmx_lmcx_reset_ctl_s cn68xx; - struct cvmx_lmcx_reset_ctl_s cn68xxp1; - struct cvmx_lmcx_reset_ctl_s cnf71xx; }; union cvmx_lmcx_rlevel_ctl { @@ -2730,8 +2358,6 @@ union cvmx_lmcx_rlevel_ctl { uint64_t reserved_22_63:42; #endif } s; - struct cvmx_lmcx_rlevel_ctl_s cn61xx; - struct cvmx_lmcx_rlevel_ctl_s cn63xx; struct cvmx_lmcx_rlevel_ctl_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -2745,10 +2371,6 @@ union cvmx_lmcx_rlevel_ctl { uint64_t reserved_9_63:55; #endif } cn63xxp1; - struct cvmx_lmcx_rlevel_ctl_s cn66xx; - struct cvmx_lmcx_rlevel_ctl_s cn68xx; - struct cvmx_lmcx_rlevel_ctl_s cn68xxp1; - struct cvmx_lmcx_rlevel_ctl_s cnf71xx; }; union cvmx_lmcx_rlevel_dbg { @@ -2760,13 +2382,6 @@ union cvmx_lmcx_rlevel_dbg { uint64_t bitmask:64; #endif } s; - struct cvmx_lmcx_rlevel_dbg_s cn61xx; - struct cvmx_lmcx_rlevel_dbg_s cn63xx; - struct cvmx_lmcx_rlevel_dbg_s cn63xxp1; - struct cvmx_lmcx_rlevel_dbg_s cn66xx; - struct cvmx_lmcx_rlevel_dbg_s cn68xx; - struct cvmx_lmcx_rlevel_dbg_s cn68xxp1; - struct cvmx_lmcx_rlevel_dbg_s cnf71xx; }; union cvmx_lmcx_rlevel_rankx { @@ -2798,13 +2413,6 @@ union cvmx_lmcx_rlevel_rankx { uint64_t reserved_56_63:8; #endif } s; - struct cvmx_lmcx_rlevel_rankx_s cn61xx; - struct cvmx_lmcx_rlevel_rankx_s cn63xx; - struct cvmx_lmcx_rlevel_rankx_s cn63xxp1; - struct cvmx_lmcx_rlevel_rankx_s cn66xx; - struct cvmx_lmcx_rlevel_rankx_s cn68xx; - struct cvmx_lmcx_rlevel_rankx_s cn68xxp1; - struct cvmx_lmcx_rlevel_rankx_s cnf71xx; }; union cvmx_lmcx_rodt_comp_ctl { @@ -2826,13 +2434,6 @@ union cvmx_lmcx_rodt_comp_ctl { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_lmcx_rodt_comp_ctl_s cn50xx; - struct cvmx_lmcx_rodt_comp_ctl_s cn52xx; - struct cvmx_lmcx_rodt_comp_ctl_s cn52xxp1; - struct cvmx_lmcx_rodt_comp_ctl_s cn56xx; - struct cvmx_lmcx_rodt_comp_ctl_s cn56xxp1; - struct cvmx_lmcx_rodt_comp_ctl_s cn58xx; - struct cvmx_lmcx_rodt_comp_ctl_s cn58xxp1; }; union cvmx_lmcx_rodt_ctl { @@ -2860,17 +2461,6 @@ union cvmx_lmcx_rodt_ctl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_rodt_ctl_s cn30xx; - struct cvmx_lmcx_rodt_ctl_s cn31xx; - struct cvmx_lmcx_rodt_ctl_s cn38xx; - struct cvmx_lmcx_rodt_ctl_s cn38xxp2; - struct cvmx_lmcx_rodt_ctl_s cn50xx; - struct cvmx_lmcx_rodt_ctl_s cn52xx; - struct cvmx_lmcx_rodt_ctl_s cn52xxp1; - struct cvmx_lmcx_rodt_ctl_s cn56xx; - struct cvmx_lmcx_rodt_ctl_s cn56xxp1; - struct cvmx_lmcx_rodt_ctl_s cn58xx; - struct cvmx_lmcx_rodt_ctl_s cn58xxp1; }; union cvmx_lmcx_rodt_mask { @@ -2896,13 +2486,6 @@ union cvmx_lmcx_rodt_mask { uint64_t rodt_d3_r1:8; #endif } s; - struct cvmx_lmcx_rodt_mask_s cn61xx; - struct cvmx_lmcx_rodt_mask_s cn63xx; - struct cvmx_lmcx_rodt_mask_s cn63xxp1; - struct cvmx_lmcx_rodt_mask_s cn66xx; - struct cvmx_lmcx_rodt_mask_s cn68xx; - struct cvmx_lmcx_rodt_mask_s cn68xxp1; - struct cvmx_lmcx_rodt_mask_s cnf71xx; }; union cvmx_lmcx_scramble_cfg0 { @@ -2914,9 +2497,6 @@ union cvmx_lmcx_scramble_cfg0 { uint64_t key:64; #endif } s; - struct cvmx_lmcx_scramble_cfg0_s cn61xx; - struct cvmx_lmcx_scramble_cfg0_s cn66xx; - struct cvmx_lmcx_scramble_cfg0_s cnf71xx; }; union cvmx_lmcx_scramble_cfg1 { @@ -2928,9 +2508,6 @@ union cvmx_lmcx_scramble_cfg1 { uint64_t key:64; #endif } s; - struct cvmx_lmcx_scramble_cfg1_s cn61xx; - struct cvmx_lmcx_scramble_cfg1_s cn66xx; - struct cvmx_lmcx_scramble_cfg1_s cnf71xx; }; union cvmx_lmcx_scrambled_fadr { @@ -2952,9 +2529,6 @@ union cvmx_lmcx_scrambled_fadr { uint64_t reserved_36_63:28; #endif } s; - struct cvmx_lmcx_scrambled_fadr_s cn61xx; - struct cvmx_lmcx_scrambled_fadr_s cn66xx; - struct cvmx_lmcx_scrambled_fadr_s cnf71xx; }; union cvmx_lmcx_slot_ctl0 { @@ -2974,13 +2548,6 @@ union cvmx_lmcx_slot_ctl0 { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_lmcx_slot_ctl0_s cn61xx; - struct cvmx_lmcx_slot_ctl0_s cn63xx; - struct cvmx_lmcx_slot_ctl0_s cn63xxp1; - struct cvmx_lmcx_slot_ctl0_s cn66xx; - struct cvmx_lmcx_slot_ctl0_s cn68xx; - struct cvmx_lmcx_slot_ctl0_s cn68xxp1; - struct cvmx_lmcx_slot_ctl0_s cnf71xx; }; union cvmx_lmcx_slot_ctl1 { @@ -3000,13 +2567,6 @@ union cvmx_lmcx_slot_ctl1 { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_lmcx_slot_ctl1_s cn61xx; - struct cvmx_lmcx_slot_ctl1_s cn63xx; - struct cvmx_lmcx_slot_ctl1_s cn63xxp1; - struct cvmx_lmcx_slot_ctl1_s cn66xx; - struct cvmx_lmcx_slot_ctl1_s cn68xx; - struct cvmx_lmcx_slot_ctl1_s cn68xxp1; - struct cvmx_lmcx_slot_ctl1_s cnf71xx; }; union cvmx_lmcx_slot_ctl2 { @@ -3026,13 +2586,6 @@ union cvmx_lmcx_slot_ctl2 { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_lmcx_slot_ctl2_s cn61xx; - struct cvmx_lmcx_slot_ctl2_s cn63xx; - struct cvmx_lmcx_slot_ctl2_s cn63xxp1; - struct cvmx_lmcx_slot_ctl2_s cn66xx; - struct cvmx_lmcx_slot_ctl2_s cn68xx; - struct cvmx_lmcx_slot_ctl2_s cn68xxp1; - struct cvmx_lmcx_slot_ctl2_s cnf71xx; }; union cvmx_lmcx_timing_params0 { @@ -3095,7 +2648,6 @@ union cvmx_lmcx_timing_params0 { uint64_t reserved_47_63:17; #endif } cn61xx; - struct cvmx_lmcx_timing_params0_cn61xx cn63xx; struct cvmx_lmcx_timing_params0_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_46_63:18; @@ -3123,10 +2675,6 @@ union cvmx_lmcx_timing_params0 { uint64_t reserved_46_63:18; #endif } cn63xxp1; - struct cvmx_lmcx_timing_params0_cn61xx cn66xx; - struct cvmx_lmcx_timing_params0_cn61xx cn68xx; - struct cvmx_lmcx_timing_params0_cn61xx cn68xxp1; - struct cvmx_lmcx_timing_params0_cn61xx cnf71xx; }; union cvmx_lmcx_timing_params1 { @@ -3162,8 +2710,6 @@ union cvmx_lmcx_timing_params1 { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_lmcx_timing_params1_s cn61xx; - struct cvmx_lmcx_timing_params1_s cn63xx; struct cvmx_lmcx_timing_params1_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_46_63:18; @@ -3193,10 +2739,6 @@ union cvmx_lmcx_timing_params1 { uint64_t reserved_46_63:18; #endif } cn63xxp1; - struct cvmx_lmcx_timing_params1_s cn66xx; - struct cvmx_lmcx_timing_params1_s cn68xx; - struct cvmx_lmcx_timing_params1_s cn68xxp1; - struct cvmx_lmcx_timing_params1_s cnf71xx; }; union cvmx_lmcx_tro_ctl { @@ -3212,13 +2754,6 @@ union cvmx_lmcx_tro_ctl { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_lmcx_tro_ctl_s cn61xx; - struct cvmx_lmcx_tro_ctl_s cn63xx; - struct cvmx_lmcx_tro_ctl_s cn63xxp1; - struct cvmx_lmcx_tro_ctl_s cn66xx; - struct cvmx_lmcx_tro_ctl_s cn68xx; - struct cvmx_lmcx_tro_ctl_s cn68xxp1; - struct cvmx_lmcx_tro_ctl_s cnf71xx; }; union cvmx_lmcx_tro_stat { @@ -3232,13 +2767,6 @@ union cvmx_lmcx_tro_stat { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_tro_stat_s cn61xx; - struct cvmx_lmcx_tro_stat_s cn63xx; - struct cvmx_lmcx_tro_stat_s cn63xxp1; - struct cvmx_lmcx_tro_stat_s cn66xx; - struct cvmx_lmcx_tro_stat_s cn68xx; - struct cvmx_lmcx_tro_stat_s cn68xxp1; - struct cvmx_lmcx_tro_stat_s cnf71xx; }; union cvmx_lmcx_wlevel_ctl { @@ -3260,8 +2788,6 @@ union cvmx_lmcx_wlevel_ctl { uint64_t reserved_22_63:42; #endif } s; - struct cvmx_lmcx_wlevel_ctl_s cn61xx; - struct cvmx_lmcx_wlevel_ctl_s cn63xx; struct cvmx_lmcx_wlevel_ctl_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -3273,10 +2799,6 @@ union cvmx_lmcx_wlevel_ctl { uint64_t reserved_10_63:54; #endif } cn63xxp1; - struct cvmx_lmcx_wlevel_ctl_s cn66xx; - struct cvmx_lmcx_wlevel_ctl_s cn68xx; - struct cvmx_lmcx_wlevel_ctl_s cn68xxp1; - struct cvmx_lmcx_wlevel_ctl_s cnf71xx; }; union cvmx_lmcx_wlevel_dbg { @@ -3292,13 +2814,6 @@ union cvmx_lmcx_wlevel_dbg { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_lmcx_wlevel_dbg_s cn61xx; - struct cvmx_lmcx_wlevel_dbg_s cn63xx; - struct cvmx_lmcx_wlevel_dbg_s cn63xxp1; - struct cvmx_lmcx_wlevel_dbg_s cn66xx; - struct cvmx_lmcx_wlevel_dbg_s cn68xx; - struct cvmx_lmcx_wlevel_dbg_s cn68xxp1; - struct cvmx_lmcx_wlevel_dbg_s cnf71xx; }; union cvmx_lmcx_wlevel_rankx { @@ -3330,13 +2845,6 @@ union cvmx_lmcx_wlevel_rankx { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_lmcx_wlevel_rankx_s cn61xx; - struct cvmx_lmcx_wlevel_rankx_s cn63xx; - struct cvmx_lmcx_wlevel_rankx_s cn63xxp1; - struct cvmx_lmcx_wlevel_rankx_s cn66xx; - struct cvmx_lmcx_wlevel_rankx_s cn68xx; - struct cvmx_lmcx_wlevel_rankx_s cn68xxp1; - struct cvmx_lmcx_wlevel_rankx_s cnf71xx; }; union cvmx_lmcx_wodt_ctl0 { @@ -3363,7 +2871,6 @@ union cvmx_lmcx_wodt_ctl0 { uint64_t reserved_32_63:32; #endif } cn30xx; - struct cvmx_lmcx_wodt_ctl0_cn30xx cn31xx; struct cvmx_lmcx_wodt_ctl0_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -3387,14 +2894,6 @@ union cvmx_lmcx_wodt_ctl0 { uint64_t reserved_32_63:32; #endif } cn38xx; - struct cvmx_lmcx_wodt_ctl0_cn38xx cn38xxp2; - struct cvmx_lmcx_wodt_ctl0_cn38xx cn50xx; - struct cvmx_lmcx_wodt_ctl0_cn30xx cn52xx; - struct cvmx_lmcx_wodt_ctl0_cn30xx cn52xxp1; - struct cvmx_lmcx_wodt_ctl0_cn30xx cn56xx; - struct cvmx_lmcx_wodt_ctl0_cn30xx cn56xxp1; - struct cvmx_lmcx_wodt_ctl0_cn38xx cn58xx; - struct cvmx_lmcx_wodt_ctl0_cn38xx cn58xxp1; }; union cvmx_lmcx_wodt_ctl1 { @@ -3414,12 +2913,6 @@ union cvmx_lmcx_wodt_ctl1 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_lmcx_wodt_ctl1_s cn30xx; - struct cvmx_lmcx_wodt_ctl1_s cn31xx; - struct cvmx_lmcx_wodt_ctl1_s cn52xx; - struct cvmx_lmcx_wodt_ctl1_s cn52xxp1; - struct cvmx_lmcx_wodt_ctl1_s cn56xx; - struct cvmx_lmcx_wodt_ctl1_s cn56xxp1; }; union cvmx_lmcx_wodt_mask { @@ -3445,13 +2938,6 @@ union cvmx_lmcx_wodt_mask { uint64_t wodt_d3_r1:8; #endif } s; - struct cvmx_lmcx_wodt_mask_s cn61xx; - struct cvmx_lmcx_wodt_mask_s cn63xx; - struct cvmx_lmcx_wodt_mask_s cn63xxp1; - struct cvmx_lmcx_wodt_mask_s cn66xx; - struct cvmx_lmcx_wodt_mask_s cn68xx; - struct cvmx_lmcx_wodt_mask_s cn68xxp1; - struct cvmx_lmcx_wodt_mask_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-mio-defs.h b/arch/mips/include/asm/octeon/cvmx-mio-defs.h index 5196c04eee41..4ad95d040bb1 100644 --- a/arch/mips/include/asm/octeon/cvmx-mio-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-mio-defs.h @@ -188,7 +188,6 @@ union cvmx_mio_boot_bist_stat { uint64_t reserved_4_63:60; #endif } cn30xx; - struct cvmx_mio_boot_bist_stat_cn30xx cn31xx; struct cvmx_mio_boot_bist_stat_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_3_63:61; @@ -202,7 +201,6 @@ union cvmx_mio_boot_bist_stat { uint64_t reserved_3_63:61; #endif } cn38xx; - struct cvmx_mio_boot_bist_stat_cn38xx cn38xxp2; struct cvmx_mio_boot_bist_stat_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_6_63:58; @@ -254,10 +252,6 @@ union cvmx_mio_boot_bist_stat { uint64_t reserved_4_63:60; #endif } cn52xxp1; - struct cvmx_mio_boot_bist_stat_cn52xxp1 cn56xx; - struct cvmx_mio_boot_bist_stat_cn52xxp1 cn56xxp1; - struct cvmx_mio_boot_bist_stat_cn38xx cn58xx; - struct cvmx_mio_boot_bist_stat_cn38xx cn58xxp1; struct cvmx_mio_boot_bist_stat_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -276,7 +270,6 @@ union cvmx_mio_boot_bist_stat { uint64_t reserved_9_63:55; #endif } cn63xx; - struct cvmx_mio_boot_bist_stat_cn63xx cn63xxp1; struct cvmx_mio_boot_bist_stat_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -286,9 +279,6 @@ union cvmx_mio_boot_bist_stat { uint64_t reserved_10_63:54; #endif } cn66xx; - struct cvmx_mio_boot_bist_stat_cn66xx cn68xx; - struct cvmx_mio_boot_bist_stat_cn66xx cn68xxp1; - struct cvmx_mio_boot_bist_stat_cn61xx cnf71xx; }; union cvmx_mio_boot_comp { @@ -311,10 +301,6 @@ union cvmx_mio_boot_comp { uint64_t reserved_10_63:54; #endif } cn50xx; - struct cvmx_mio_boot_comp_cn50xx cn52xx; - struct cvmx_mio_boot_comp_cn50xx cn52xxp1; - struct cvmx_mio_boot_comp_cn50xx cn56xx; - struct cvmx_mio_boot_comp_cn50xx cn56xxp1; struct cvmx_mio_boot_comp_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -326,12 +312,6 @@ union cvmx_mio_boot_comp { uint64_t reserved_12_63:52; #endif } cn61xx; - struct cvmx_mio_boot_comp_cn61xx cn63xx; - struct cvmx_mio_boot_comp_cn61xx cn63xxp1; - struct cvmx_mio_boot_comp_cn61xx cn66xx; - struct cvmx_mio_boot_comp_cn61xx cn68xx; - struct cvmx_mio_boot_comp_cn61xx cn68xxp1; - struct cvmx_mio_boot_comp_cn61xx cnf71xx; }; union cvmx_mio_boot_dma_cfgx { @@ -361,17 +341,6 @@ union cvmx_mio_boot_dma_cfgx { uint64_t en:1; #endif } s; - struct cvmx_mio_boot_dma_cfgx_s cn52xx; - struct cvmx_mio_boot_dma_cfgx_s cn52xxp1; - struct cvmx_mio_boot_dma_cfgx_s cn56xx; - struct cvmx_mio_boot_dma_cfgx_s cn56xxp1; - struct cvmx_mio_boot_dma_cfgx_s cn61xx; - struct cvmx_mio_boot_dma_cfgx_s cn63xx; - struct cvmx_mio_boot_dma_cfgx_s cn63xxp1; - struct cvmx_mio_boot_dma_cfgx_s cn66xx; - struct cvmx_mio_boot_dma_cfgx_s cn68xx; - struct cvmx_mio_boot_dma_cfgx_s cn68xxp1; - struct cvmx_mio_boot_dma_cfgx_s cnf71xx; }; union cvmx_mio_boot_dma_intx { @@ -387,17 +356,6 @@ union cvmx_mio_boot_dma_intx { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_boot_dma_intx_s cn52xx; - struct cvmx_mio_boot_dma_intx_s cn52xxp1; - struct cvmx_mio_boot_dma_intx_s cn56xx; - struct cvmx_mio_boot_dma_intx_s cn56xxp1; - struct cvmx_mio_boot_dma_intx_s cn61xx; - struct cvmx_mio_boot_dma_intx_s cn63xx; - struct cvmx_mio_boot_dma_intx_s cn63xxp1; - struct cvmx_mio_boot_dma_intx_s cn66xx; - struct cvmx_mio_boot_dma_intx_s cn68xx; - struct cvmx_mio_boot_dma_intx_s cn68xxp1; - struct cvmx_mio_boot_dma_intx_s cnf71xx; }; union cvmx_mio_boot_dma_int_enx { @@ -413,17 +371,6 @@ union cvmx_mio_boot_dma_int_enx { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_boot_dma_int_enx_s cn52xx; - struct cvmx_mio_boot_dma_int_enx_s cn52xxp1; - struct cvmx_mio_boot_dma_int_enx_s cn56xx; - struct cvmx_mio_boot_dma_int_enx_s cn56xxp1; - struct cvmx_mio_boot_dma_int_enx_s cn61xx; - struct cvmx_mio_boot_dma_int_enx_s cn63xx; - struct cvmx_mio_boot_dma_int_enx_s cn63xxp1; - struct cvmx_mio_boot_dma_int_enx_s cn66xx; - struct cvmx_mio_boot_dma_int_enx_s cn68xx; - struct cvmx_mio_boot_dma_int_enx_s cn68xxp1; - struct cvmx_mio_boot_dma_int_enx_s cnf71xx; }; union cvmx_mio_boot_dma_timx { @@ -463,17 +410,6 @@ union cvmx_mio_boot_dma_timx { uint64_t dmack_pi:1; #endif } s; - struct cvmx_mio_boot_dma_timx_s cn52xx; - struct cvmx_mio_boot_dma_timx_s cn52xxp1; - struct cvmx_mio_boot_dma_timx_s cn56xx; - struct cvmx_mio_boot_dma_timx_s cn56xxp1; - struct cvmx_mio_boot_dma_timx_s cn61xx; - struct cvmx_mio_boot_dma_timx_s cn63xx; - struct cvmx_mio_boot_dma_timx_s cn63xxp1; - struct cvmx_mio_boot_dma_timx_s cn66xx; - struct cvmx_mio_boot_dma_timx_s cn68xx; - struct cvmx_mio_boot_dma_timx_s cn68xxp1; - struct cvmx_mio_boot_dma_timx_s cnf71xx; }; union cvmx_mio_boot_err { @@ -489,24 +425,6 @@ union cvmx_mio_boot_err { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_boot_err_s cn30xx; - struct cvmx_mio_boot_err_s cn31xx; - struct cvmx_mio_boot_err_s cn38xx; - struct cvmx_mio_boot_err_s cn38xxp2; - struct cvmx_mio_boot_err_s cn50xx; - struct cvmx_mio_boot_err_s cn52xx; - struct cvmx_mio_boot_err_s cn52xxp1; - struct cvmx_mio_boot_err_s cn56xx; - struct cvmx_mio_boot_err_s cn56xxp1; - struct cvmx_mio_boot_err_s cn58xx; - struct cvmx_mio_boot_err_s cn58xxp1; - struct cvmx_mio_boot_err_s cn61xx; - struct cvmx_mio_boot_err_s cn63xx; - struct cvmx_mio_boot_err_s cn63xxp1; - struct cvmx_mio_boot_err_s cn66xx; - struct cvmx_mio_boot_err_s cn68xx; - struct cvmx_mio_boot_err_s cn68xxp1; - struct cvmx_mio_boot_err_s cnf71xx; }; union cvmx_mio_boot_int { @@ -522,24 +440,6 @@ union cvmx_mio_boot_int { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_boot_int_s cn30xx; - struct cvmx_mio_boot_int_s cn31xx; - struct cvmx_mio_boot_int_s cn38xx; - struct cvmx_mio_boot_int_s cn38xxp2; - struct cvmx_mio_boot_int_s cn50xx; - struct cvmx_mio_boot_int_s cn52xx; - struct cvmx_mio_boot_int_s cn52xxp1; - struct cvmx_mio_boot_int_s cn56xx; - struct cvmx_mio_boot_int_s cn56xxp1; - struct cvmx_mio_boot_int_s cn58xx; - struct cvmx_mio_boot_int_s cn58xxp1; - struct cvmx_mio_boot_int_s cn61xx; - struct cvmx_mio_boot_int_s cn63xx; - struct cvmx_mio_boot_int_s cn63xxp1; - struct cvmx_mio_boot_int_s cn66xx; - struct cvmx_mio_boot_int_s cn68xx; - struct cvmx_mio_boot_int_s cn68xxp1; - struct cvmx_mio_boot_int_s cnf71xx; }; union cvmx_mio_boot_loc_adr { @@ -555,24 +455,6 @@ union cvmx_mio_boot_loc_adr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_boot_loc_adr_s cn30xx; - struct cvmx_mio_boot_loc_adr_s cn31xx; - struct cvmx_mio_boot_loc_adr_s cn38xx; - struct cvmx_mio_boot_loc_adr_s cn38xxp2; - struct cvmx_mio_boot_loc_adr_s cn50xx; - struct cvmx_mio_boot_loc_adr_s cn52xx; - struct cvmx_mio_boot_loc_adr_s cn52xxp1; - struct cvmx_mio_boot_loc_adr_s cn56xx; - struct cvmx_mio_boot_loc_adr_s cn56xxp1; - struct cvmx_mio_boot_loc_adr_s cn58xx; - struct cvmx_mio_boot_loc_adr_s cn58xxp1; - struct cvmx_mio_boot_loc_adr_s cn61xx; - struct cvmx_mio_boot_loc_adr_s cn63xx; - struct cvmx_mio_boot_loc_adr_s cn63xxp1; - struct cvmx_mio_boot_loc_adr_s cn66xx; - struct cvmx_mio_boot_loc_adr_s cn68xx; - struct cvmx_mio_boot_loc_adr_s cn68xxp1; - struct cvmx_mio_boot_loc_adr_s cnf71xx; }; union cvmx_mio_boot_loc_cfgx { @@ -592,24 +474,6 @@ union cvmx_mio_boot_loc_cfgx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_boot_loc_cfgx_s cn30xx; - struct cvmx_mio_boot_loc_cfgx_s cn31xx; - struct cvmx_mio_boot_loc_cfgx_s cn38xx; - struct cvmx_mio_boot_loc_cfgx_s cn38xxp2; - struct cvmx_mio_boot_loc_cfgx_s cn50xx; - struct cvmx_mio_boot_loc_cfgx_s cn52xx; - struct cvmx_mio_boot_loc_cfgx_s cn52xxp1; - struct cvmx_mio_boot_loc_cfgx_s cn56xx; - struct cvmx_mio_boot_loc_cfgx_s cn56xxp1; - struct cvmx_mio_boot_loc_cfgx_s cn58xx; - struct cvmx_mio_boot_loc_cfgx_s cn58xxp1; - struct cvmx_mio_boot_loc_cfgx_s cn61xx; - struct cvmx_mio_boot_loc_cfgx_s cn63xx; - struct cvmx_mio_boot_loc_cfgx_s cn63xxp1; - struct cvmx_mio_boot_loc_cfgx_s cn66xx; - struct cvmx_mio_boot_loc_cfgx_s cn68xx; - struct cvmx_mio_boot_loc_cfgx_s cn68xxp1; - struct cvmx_mio_boot_loc_cfgx_s cnf71xx; }; union cvmx_mio_boot_loc_dat { @@ -621,24 +485,6 @@ union cvmx_mio_boot_loc_dat { uint64_t data:64; #endif } s; - struct cvmx_mio_boot_loc_dat_s cn30xx; - struct cvmx_mio_boot_loc_dat_s cn31xx; - struct cvmx_mio_boot_loc_dat_s cn38xx; - struct cvmx_mio_boot_loc_dat_s cn38xxp2; - struct cvmx_mio_boot_loc_dat_s cn50xx; - struct cvmx_mio_boot_loc_dat_s cn52xx; - struct cvmx_mio_boot_loc_dat_s cn52xxp1; - struct cvmx_mio_boot_loc_dat_s cn56xx; - struct cvmx_mio_boot_loc_dat_s cn56xxp1; - struct cvmx_mio_boot_loc_dat_s cn58xx; - struct cvmx_mio_boot_loc_dat_s cn58xxp1; - struct cvmx_mio_boot_loc_dat_s cn61xx; - struct cvmx_mio_boot_loc_dat_s cn63xx; - struct cvmx_mio_boot_loc_dat_s cn63xxp1; - struct cvmx_mio_boot_loc_dat_s cn66xx; - struct cvmx_mio_boot_loc_dat_s cn68xx; - struct cvmx_mio_boot_loc_dat_s cn68xxp1; - struct cvmx_mio_boot_loc_dat_s cnf71xx; }; union cvmx_mio_boot_pin_defs { @@ -737,12 +583,6 @@ union cvmx_mio_boot_pin_defs { uint64_t reserved_32_63:32; #endif } cn61xx; - struct cvmx_mio_boot_pin_defs_cn52xx cn63xx; - struct cvmx_mio_boot_pin_defs_cn52xx cn63xxp1; - struct cvmx_mio_boot_pin_defs_cn52xx cn66xx; - struct cvmx_mio_boot_pin_defs_cn52xx cn68xx; - struct cvmx_mio_boot_pin_defs_cn52xx cn68xxp1; - struct cvmx_mio_boot_pin_defs_cn61xx cnf71xx; }; union cvmx_mio_boot_reg_cfgx { @@ -803,7 +643,6 @@ union cvmx_mio_boot_reg_cfgx { uint64_t reserved_37_63:27; #endif } cn30xx; - struct cvmx_mio_boot_reg_cfgx_cn30xx cn31xx; struct cvmx_mio_boot_reg_cfgx_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -821,7 +660,6 @@ union cvmx_mio_boot_reg_cfgx { uint64_t reserved_32_63:32; #endif } cn38xx; - struct cvmx_mio_boot_reg_cfgx_cn38xx cn38xxp2; struct cvmx_mio_boot_reg_cfgx_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_42_63:22; @@ -851,19 +689,6 @@ union cvmx_mio_boot_reg_cfgx { uint64_t reserved_42_63:22; #endif } cn50xx; - struct cvmx_mio_boot_reg_cfgx_s cn52xx; - struct cvmx_mio_boot_reg_cfgx_s cn52xxp1; - struct cvmx_mio_boot_reg_cfgx_s cn56xx; - struct cvmx_mio_boot_reg_cfgx_s cn56xxp1; - struct cvmx_mio_boot_reg_cfgx_cn30xx cn58xx; - struct cvmx_mio_boot_reg_cfgx_cn30xx cn58xxp1; - struct cvmx_mio_boot_reg_cfgx_s cn61xx; - struct cvmx_mio_boot_reg_cfgx_s cn63xx; - struct cvmx_mio_boot_reg_cfgx_s cn63xxp1; - struct cvmx_mio_boot_reg_cfgx_s cn66xx; - struct cvmx_mio_boot_reg_cfgx_s cn68xx; - struct cvmx_mio_boot_reg_cfgx_s cn68xxp1; - struct cvmx_mio_boot_reg_cfgx_s cnf71xx; }; union cvmx_mio_boot_reg_timx { @@ -899,8 +724,6 @@ union cvmx_mio_boot_reg_timx { uint64_t pagem:1; #endif } s; - struct cvmx_mio_boot_reg_timx_s cn30xx; - struct cvmx_mio_boot_reg_timx_s cn31xx; struct cvmx_mio_boot_reg_timx_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t pagem:1; @@ -932,21 +755,6 @@ union cvmx_mio_boot_reg_timx { uint64_t pagem:1; #endif } cn38xx; - struct cvmx_mio_boot_reg_timx_cn38xx cn38xxp2; - struct cvmx_mio_boot_reg_timx_s cn50xx; - struct cvmx_mio_boot_reg_timx_s cn52xx; - struct cvmx_mio_boot_reg_timx_s cn52xxp1; - struct cvmx_mio_boot_reg_timx_s cn56xx; - struct cvmx_mio_boot_reg_timx_s cn56xxp1; - struct cvmx_mio_boot_reg_timx_s cn58xx; - struct cvmx_mio_boot_reg_timx_s cn58xxp1; - struct cvmx_mio_boot_reg_timx_s cn61xx; - struct cvmx_mio_boot_reg_timx_s cn63xx; - struct cvmx_mio_boot_reg_timx_s cn63xxp1; - struct cvmx_mio_boot_reg_timx_s cn66xx; - struct cvmx_mio_boot_reg_timx_s cn68xx; - struct cvmx_mio_boot_reg_timx_s cn68xxp1; - struct cvmx_mio_boot_reg_timx_s cnf71xx; }; union cvmx_mio_boot_thr { @@ -981,23 +789,6 @@ union cvmx_mio_boot_thr { uint64_t reserved_14_63:50; #endif } cn30xx; - struct cvmx_mio_boot_thr_cn30xx cn31xx; - struct cvmx_mio_boot_thr_cn30xx cn38xx; - struct cvmx_mio_boot_thr_cn30xx cn38xxp2; - struct cvmx_mio_boot_thr_cn30xx cn50xx; - struct cvmx_mio_boot_thr_s cn52xx; - struct cvmx_mio_boot_thr_s cn52xxp1; - struct cvmx_mio_boot_thr_s cn56xx; - struct cvmx_mio_boot_thr_s cn56xxp1; - struct cvmx_mio_boot_thr_cn30xx cn58xx; - struct cvmx_mio_boot_thr_cn30xx cn58xxp1; - struct cvmx_mio_boot_thr_s cn61xx; - struct cvmx_mio_boot_thr_s cn63xx; - struct cvmx_mio_boot_thr_s cn63xxp1; - struct cvmx_mio_boot_thr_s cn66xx; - struct cvmx_mio_boot_thr_s cn68xx; - struct cvmx_mio_boot_thr_s cn68xxp1; - struct cvmx_mio_boot_thr_s cnf71xx; }; union cvmx_mio_emm_buf_dat { @@ -1009,8 +800,6 @@ union cvmx_mio_emm_buf_dat { uint64_t dat:64; #endif } s; - struct cvmx_mio_emm_buf_dat_s cn61xx; - struct cvmx_mio_emm_buf_dat_s cnf71xx; }; union cvmx_mio_emm_buf_idx { @@ -1030,8 +819,6 @@ union cvmx_mio_emm_buf_idx { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_mio_emm_buf_idx_s cn61xx; - struct cvmx_mio_emm_buf_idx_s cnf71xx; }; union cvmx_mio_emm_cfg { @@ -1049,8 +836,6 @@ union cvmx_mio_emm_cfg { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_mio_emm_cfg_s cn61xx; - struct cvmx_mio_emm_cfg_s cnf71xx; }; union cvmx_mio_emm_cmd { @@ -1082,8 +867,6 @@ union cvmx_mio_emm_cmd { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_mio_emm_cmd_s cn61xx; - struct cvmx_mio_emm_cmd_s cnf71xx; }; union cvmx_mio_emm_dma { @@ -1115,8 +898,6 @@ union cvmx_mio_emm_dma { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_mio_emm_dma_s cn61xx; - struct cvmx_mio_emm_dma_s cnf71xx; }; union cvmx_mio_emm_int { @@ -1142,8 +923,6 @@ union cvmx_mio_emm_int { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_emm_int_s cn61xx; - struct cvmx_mio_emm_int_s cnf71xx; }; union cvmx_mio_emm_int_en { @@ -1169,8 +948,6 @@ union cvmx_mio_emm_int_en { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_emm_int_en_s cn61xx; - struct cvmx_mio_emm_int_en_s cnf71xx; }; union cvmx_mio_emm_modex { @@ -1196,8 +973,6 @@ union cvmx_mio_emm_modex { uint64_t reserved_49_63:15; #endif } s; - struct cvmx_mio_emm_modex_s cn61xx; - struct cvmx_mio_emm_modex_s cnf71xx; }; union cvmx_mio_emm_rca { @@ -1211,8 +986,6 @@ union cvmx_mio_emm_rca { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_mio_emm_rca_s cn61xx; - struct cvmx_mio_emm_rca_s cnf71xx; }; union cvmx_mio_emm_rsp_hi { @@ -1224,8 +997,6 @@ union cvmx_mio_emm_rsp_hi { uint64_t dat:64; #endif } s; - struct cvmx_mio_emm_rsp_hi_s cn61xx; - struct cvmx_mio_emm_rsp_hi_s cnf71xx; }; union cvmx_mio_emm_rsp_lo { @@ -1237,8 +1008,6 @@ union cvmx_mio_emm_rsp_lo { uint64_t dat:64; #endif } s; - struct cvmx_mio_emm_rsp_lo_s cn61xx; - struct cvmx_mio_emm_rsp_lo_s cnf71xx; }; union cvmx_mio_emm_rsp_sts { @@ -1298,8 +1067,6 @@ union cvmx_mio_emm_rsp_sts { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_mio_emm_rsp_sts_s cn61xx; - struct cvmx_mio_emm_rsp_sts_s cnf71xx; }; union cvmx_mio_emm_sample { @@ -1317,8 +1084,6 @@ union cvmx_mio_emm_sample { uint64_t reserved_26_63:38; #endif } s; - struct cvmx_mio_emm_sample_s cn61xx; - struct cvmx_mio_emm_sample_s cnf71xx; }; union cvmx_mio_emm_sts_mask { @@ -1332,8 +1097,6 @@ union cvmx_mio_emm_sts_mask { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_emm_sts_mask_s cn61xx; - struct cvmx_mio_emm_sts_mask_s cnf71xx; }; union cvmx_mio_emm_switch { @@ -1371,8 +1134,6 @@ union cvmx_mio_emm_switch { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_mio_emm_switch_s cn61xx; - struct cvmx_mio_emm_switch_s cnf71xx; }; union cvmx_mio_emm_wdog { @@ -1386,8 +1147,6 @@ union cvmx_mio_emm_wdog { uint64_t reserved_26_63:38; #endif } s; - struct cvmx_mio_emm_wdog_s cn61xx; - struct cvmx_mio_emm_wdog_s cnf71xx; }; union cvmx_mio_fus_bnk_datx { @@ -1399,20 +1158,6 @@ union cvmx_mio_fus_bnk_datx { uint64_t dat:64; #endif } s; - struct cvmx_mio_fus_bnk_datx_s cn50xx; - struct cvmx_mio_fus_bnk_datx_s cn52xx; - struct cvmx_mio_fus_bnk_datx_s cn52xxp1; - struct cvmx_mio_fus_bnk_datx_s cn56xx; - struct cvmx_mio_fus_bnk_datx_s cn56xxp1; - struct cvmx_mio_fus_bnk_datx_s cn58xx; - struct cvmx_mio_fus_bnk_datx_s cn58xxp1; - struct cvmx_mio_fus_bnk_datx_s cn61xx; - struct cvmx_mio_fus_bnk_datx_s cn63xx; - struct cvmx_mio_fus_bnk_datx_s cn63xxp1; - struct cvmx_mio_fus_bnk_datx_s cn66xx; - struct cvmx_mio_fus_bnk_datx_s cn68xx; - struct cvmx_mio_fus_bnk_datx_s cn68xxp1; - struct cvmx_mio_fus_bnk_datx_s cnf71xx; }; union cvmx_mio_fus_dat0 { @@ -1426,24 +1171,6 @@ union cvmx_mio_fus_dat0 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_fus_dat0_s cn30xx; - struct cvmx_mio_fus_dat0_s cn31xx; - struct cvmx_mio_fus_dat0_s cn38xx; - struct cvmx_mio_fus_dat0_s cn38xxp2; - struct cvmx_mio_fus_dat0_s cn50xx; - struct cvmx_mio_fus_dat0_s cn52xx; - struct cvmx_mio_fus_dat0_s cn52xxp1; - struct cvmx_mio_fus_dat0_s cn56xx; - struct cvmx_mio_fus_dat0_s cn56xxp1; - struct cvmx_mio_fus_dat0_s cn58xx; - struct cvmx_mio_fus_dat0_s cn58xxp1; - struct cvmx_mio_fus_dat0_s cn61xx; - struct cvmx_mio_fus_dat0_s cn63xx; - struct cvmx_mio_fus_dat0_s cn63xxp1; - struct cvmx_mio_fus_dat0_s cn66xx; - struct cvmx_mio_fus_dat0_s cn68xx; - struct cvmx_mio_fus_dat0_s cn68xxp1; - struct cvmx_mio_fus_dat0_s cnf71xx; }; union cvmx_mio_fus_dat1 { @@ -1457,24 +1184,6 @@ union cvmx_mio_fus_dat1 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_fus_dat1_s cn30xx; - struct cvmx_mio_fus_dat1_s cn31xx; - struct cvmx_mio_fus_dat1_s cn38xx; - struct cvmx_mio_fus_dat1_s cn38xxp2; - struct cvmx_mio_fus_dat1_s cn50xx; - struct cvmx_mio_fus_dat1_s cn52xx; - struct cvmx_mio_fus_dat1_s cn52xxp1; - struct cvmx_mio_fus_dat1_s cn56xx; - struct cvmx_mio_fus_dat1_s cn56xxp1; - struct cvmx_mio_fus_dat1_s cn58xx; - struct cvmx_mio_fus_dat1_s cn58xxp1; - struct cvmx_mio_fus_dat1_s cn61xx; - struct cvmx_mio_fus_dat1_s cn63xx; - struct cvmx_mio_fus_dat1_s cn63xxp1; - struct cvmx_mio_fus_dat1_s cn66xx; - struct cvmx_mio_fus_dat1_s cn68xx; - struct cvmx_mio_fus_dat1_s cn68xxp1; - struct cvmx_mio_fus_dat1_s cnf71xx; }; union cvmx_mio_fus_dat2 { @@ -1591,7 +1300,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_29_63:35; #endif } cn38xx; - struct cvmx_mio_fus_dat2_cn38xx cn38xxp2; struct cvmx_mio_fus_dat2_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_34_63:30; @@ -1654,7 +1362,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_34_63:30; #endif } cn52xx; - struct cvmx_mio_fus_dat2_cn52xx cn52xxp1; struct cvmx_mio_fus_dat2_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_34_63:30; @@ -1686,7 +1393,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_34_63:30; #endif } cn56xx; - struct cvmx_mio_fus_dat2_cn56xx cn56xxp1; struct cvmx_mio_fus_dat2_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_30_63:34; @@ -1710,7 +1416,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_30_63:34; #endif } cn58xx; - struct cvmx_mio_fus_dat2_cn58xx cn58xxp1; struct cvmx_mio_fus_dat2_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63:16; @@ -1775,7 +1480,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_35_63:29; #endif } cn63xx; - struct cvmx_mio_fus_dat2_cn63xx cn63xxp1; struct cvmx_mio_fus_dat2_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63:16; @@ -1840,7 +1544,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_37_63:27; #endif } cn68xx; - struct cvmx_mio_fus_dat2_cn68xx cn68xxp1; struct cvmx_mio_fus_dat2_cn70xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63:16; @@ -1874,7 +1577,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_48_63:16; #endif } cn70xx; - struct cvmx_mio_fus_dat2_cn70xx cn70xxp1; struct cvmx_mio_fus_dat2_cn73xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_59_63:5; @@ -1986,8 +1688,6 @@ union cvmx_mio_fus_dat2 { uint64_t reserved_59_63:5; #endif } cn78xxp2; - struct cvmx_mio_fus_dat2_cn61xx cnf71xx; - struct cvmx_mio_fus_dat2_cn73xx cnf75xx; }; union cvmx_mio_fus_dat3 { @@ -2115,13 +1815,6 @@ union cvmx_mio_fus_dat3 { uint64_t reserved_29_63:35; #endif } cn38xxp2; - struct cvmx_mio_fus_dat3_cn38xx cn50xx; - struct cvmx_mio_fus_dat3_cn38xx cn52xx; - struct cvmx_mio_fus_dat3_cn38xx cn52xxp1; - struct cvmx_mio_fus_dat3_cn38xx cn56xx; - struct cvmx_mio_fus_dat3_cn38xx cn56xxp1; - struct cvmx_mio_fus_dat3_cn38xx cn58xx; - struct cvmx_mio_fus_dat3_cn38xx cn58xxp1; struct cvmx_mio_fus_dat3_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_58_63:6; @@ -2163,11 +1856,6 @@ union cvmx_mio_fus_dat3 { uint64_t reserved_58_63:6; #endif } cn61xx; - struct cvmx_mio_fus_dat3_cn61xx cn63xx; - struct cvmx_mio_fus_dat3_cn61xx cn63xxp1; - struct cvmx_mio_fus_dat3_cn61xx cn66xx; - struct cvmx_mio_fus_dat3_cn61xx cn68xx; - struct cvmx_mio_fus_dat3_cn61xx cn68xxp1; struct cvmx_mio_fus_dat3_cn70xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t ema0:6; @@ -2352,8 +2040,6 @@ union cvmx_mio_fus_dat3 { uint64_t ema0:6; #endif } cn78xx; - struct cvmx_mio_fus_dat3_cn73xx cn78xxp2; - struct cvmx_mio_fus_dat3_cn61xx cnf71xx; struct cvmx_mio_fus_dat3_cnf75xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t ema0:6; @@ -2418,11 +2104,6 @@ union cvmx_mio_fus_ema { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_fus_ema_s cn50xx; - struct cvmx_mio_fus_ema_s cn52xx; - struct cvmx_mio_fus_ema_s cn52xxp1; - struct cvmx_mio_fus_ema_s cn56xx; - struct cvmx_mio_fus_ema_s cn56xxp1; struct cvmx_mio_fus_ema_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -2432,14 +2113,6 @@ union cvmx_mio_fus_ema { uint64_t reserved_2_63:62; #endif } cn58xx; - struct cvmx_mio_fus_ema_cn58xx cn58xxp1; - struct cvmx_mio_fus_ema_s cn61xx; - struct cvmx_mio_fus_ema_s cn63xx; - struct cvmx_mio_fus_ema_s cn63xxp1; - struct cvmx_mio_fus_ema_s cn66xx; - struct cvmx_mio_fus_ema_s cn68xx; - struct cvmx_mio_fus_ema_s cn68xxp1; - struct cvmx_mio_fus_ema_s cnf71xx; }; union cvmx_mio_fus_pdf { @@ -2451,19 +2124,6 @@ union cvmx_mio_fus_pdf { uint64_t pdf:64; #endif } s; - struct cvmx_mio_fus_pdf_s cn50xx; - struct cvmx_mio_fus_pdf_s cn52xx; - struct cvmx_mio_fus_pdf_s cn52xxp1; - struct cvmx_mio_fus_pdf_s cn56xx; - struct cvmx_mio_fus_pdf_s cn56xxp1; - struct cvmx_mio_fus_pdf_s cn58xx; - struct cvmx_mio_fus_pdf_s cn61xx; - struct cvmx_mio_fus_pdf_s cn63xx; - struct cvmx_mio_fus_pdf_s cn63xxp1; - struct cvmx_mio_fus_pdf_s cn66xx; - struct cvmx_mio_fus_pdf_s cn68xx; - struct cvmx_mio_fus_pdf_s cn68xxp1; - struct cvmx_mio_fus_pdf_s cnf71xx; }; union cvmx_mio_fus_pll { @@ -2504,12 +2164,6 @@ union cvmx_mio_fus_pll { uint64_t reserved_2_63:62; #endif } cn50xx; - struct cvmx_mio_fus_pll_cn50xx cn52xx; - struct cvmx_mio_fus_pll_cn50xx cn52xxp1; - struct cvmx_mio_fus_pll_cn50xx cn56xx; - struct cvmx_mio_fus_pll_cn50xx cn56xxp1; - struct cvmx_mio_fus_pll_cn50xx cn58xx; - struct cvmx_mio_fus_pll_cn50xx cn58xxp1; struct cvmx_mio_fus_pll_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_8_63:56; @@ -2529,12 +2183,6 @@ union cvmx_mio_fus_pll { uint64_t reserved_8_63:56; #endif } cn61xx; - struct cvmx_mio_fus_pll_cn61xx cn63xx; - struct cvmx_mio_fus_pll_cn61xx cn63xxp1; - struct cvmx_mio_fus_pll_cn61xx cn66xx; - struct cvmx_mio_fus_pll_s cn68xx; - struct cvmx_mio_fus_pll_s cn68xxp1; - struct cvmx_mio_fus_pll_cn61xx cnf71xx; }; union cvmx_mio_fus_prog { @@ -2559,23 +2207,6 @@ union cvmx_mio_fus_prog { uint64_t reserved_1_63:63; #endif } cn30xx; - struct cvmx_mio_fus_prog_cn30xx cn31xx; - struct cvmx_mio_fus_prog_cn30xx cn38xx; - struct cvmx_mio_fus_prog_cn30xx cn38xxp2; - struct cvmx_mio_fus_prog_cn30xx cn50xx; - struct cvmx_mio_fus_prog_cn30xx cn52xx; - struct cvmx_mio_fus_prog_cn30xx cn52xxp1; - struct cvmx_mio_fus_prog_cn30xx cn56xx; - struct cvmx_mio_fus_prog_cn30xx cn56xxp1; - struct cvmx_mio_fus_prog_cn30xx cn58xx; - struct cvmx_mio_fus_prog_cn30xx cn58xxp1; - struct cvmx_mio_fus_prog_s cn61xx; - struct cvmx_mio_fus_prog_s cn63xx; - struct cvmx_mio_fus_prog_s cn63xxp1; - struct cvmx_mio_fus_prog_s cn66xx; - struct cvmx_mio_fus_prog_s cn68xx; - struct cvmx_mio_fus_prog_s cn68xxp1; - struct cvmx_mio_fus_prog_s cnf71xx; }; union cvmx_mio_fus_prog_times { @@ -2614,12 +2245,6 @@ union cvmx_mio_fus_prog_times { uint64_t reserved_33_63:31; #endif } cn50xx; - struct cvmx_mio_fus_prog_times_cn50xx cn52xx; - struct cvmx_mio_fus_prog_times_cn50xx cn52xxp1; - struct cvmx_mio_fus_prog_times_cn50xx cn56xx; - struct cvmx_mio_fus_prog_times_cn50xx cn56xxp1; - struct cvmx_mio_fus_prog_times_cn50xx cn58xx; - struct cvmx_mio_fus_prog_times_cn50xx cn58xxp1; struct cvmx_mio_fus_prog_times_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_35_63:29; @@ -2641,12 +2266,6 @@ union cvmx_mio_fus_prog_times { uint64_t reserved_35_63:29; #endif } cn61xx; - struct cvmx_mio_fus_prog_times_cn61xx cn63xx; - struct cvmx_mio_fus_prog_times_cn61xx cn63xxp1; - struct cvmx_mio_fus_prog_times_cn61xx cn66xx; - struct cvmx_mio_fus_prog_times_cn61xx cn68xx; - struct cvmx_mio_fus_prog_times_cn61xx cn68xxp1; - struct cvmx_mio_fus_prog_times_cn61xx cnf71xx; }; union cvmx_mio_fus_rcmd { @@ -2691,23 +2310,6 @@ union cvmx_mio_fus_rcmd { uint64_t reserved_24_63:40; #endif } cn30xx; - struct cvmx_mio_fus_rcmd_cn30xx cn31xx; - struct cvmx_mio_fus_rcmd_cn30xx cn38xx; - struct cvmx_mio_fus_rcmd_cn30xx cn38xxp2; - struct cvmx_mio_fus_rcmd_cn30xx cn50xx; - struct cvmx_mio_fus_rcmd_s cn52xx; - struct cvmx_mio_fus_rcmd_s cn52xxp1; - struct cvmx_mio_fus_rcmd_s cn56xx; - struct cvmx_mio_fus_rcmd_s cn56xxp1; - struct cvmx_mio_fus_rcmd_cn30xx cn58xx; - struct cvmx_mio_fus_rcmd_cn30xx cn58xxp1; - struct cvmx_mio_fus_rcmd_s cn61xx; - struct cvmx_mio_fus_rcmd_s cn63xx; - struct cvmx_mio_fus_rcmd_s cn63xxp1; - struct cvmx_mio_fus_rcmd_s cn66xx; - struct cvmx_mio_fus_rcmd_s cn68xx; - struct cvmx_mio_fus_rcmd_s cn68xxp1; - struct cvmx_mio_fus_rcmd_s cnf71xx; }; union cvmx_mio_fus_read_times { @@ -2729,13 +2331,6 @@ union cvmx_mio_fus_read_times { uint64_t reserved_26_63:38; #endif } s; - struct cvmx_mio_fus_read_times_s cn61xx; - struct cvmx_mio_fus_read_times_s cn63xx; - struct cvmx_mio_fus_read_times_s cn63xxp1; - struct cvmx_mio_fus_read_times_s cn66xx; - struct cvmx_mio_fus_read_times_s cn68xx; - struct cvmx_mio_fus_read_times_s cn68xxp1; - struct cvmx_mio_fus_read_times_s cnf71xx; }; union cvmx_mio_fus_repair_res0 { @@ -2755,13 +2350,6 @@ union cvmx_mio_fus_repair_res0 { uint64_t reserved_55_63:9; #endif } s; - struct cvmx_mio_fus_repair_res0_s cn61xx; - struct cvmx_mio_fus_repair_res0_s cn63xx; - struct cvmx_mio_fus_repair_res0_s cn63xxp1; - struct cvmx_mio_fus_repair_res0_s cn66xx; - struct cvmx_mio_fus_repair_res0_s cn68xx; - struct cvmx_mio_fus_repair_res0_s cn68xxp1; - struct cvmx_mio_fus_repair_res0_s cnf71xx; }; union cvmx_mio_fus_repair_res1 { @@ -2779,13 +2367,6 @@ union cvmx_mio_fus_repair_res1 { uint64_t reserved_54_63:10; #endif } s; - struct cvmx_mio_fus_repair_res1_s cn61xx; - struct cvmx_mio_fus_repair_res1_s cn63xx; - struct cvmx_mio_fus_repair_res1_s cn63xxp1; - struct cvmx_mio_fus_repair_res1_s cn66xx; - struct cvmx_mio_fus_repair_res1_s cn68xx; - struct cvmx_mio_fus_repair_res1_s cn68xxp1; - struct cvmx_mio_fus_repair_res1_s cnf71xx; }; union cvmx_mio_fus_repair_res2 { @@ -2799,13 +2380,6 @@ union cvmx_mio_fus_repair_res2 { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_mio_fus_repair_res2_s cn61xx; - struct cvmx_mio_fus_repair_res2_s cn63xx; - struct cvmx_mio_fus_repair_res2_s cn63xxp1; - struct cvmx_mio_fus_repair_res2_s cn66xx; - struct cvmx_mio_fus_repair_res2_s cn68xx; - struct cvmx_mio_fus_repair_res2_s cn68xxp1; - struct cvmx_mio_fus_repair_res2_s cnf71xx; }; union cvmx_mio_fus_spr_repair_res { @@ -2823,23 +2397,6 @@ union cvmx_mio_fus_spr_repair_res { uint64_t reserved_42_63:22; #endif } s; - struct cvmx_mio_fus_spr_repair_res_s cn30xx; - struct cvmx_mio_fus_spr_repair_res_s cn31xx; - struct cvmx_mio_fus_spr_repair_res_s cn38xx; - struct cvmx_mio_fus_spr_repair_res_s cn50xx; - struct cvmx_mio_fus_spr_repair_res_s cn52xx; - struct cvmx_mio_fus_spr_repair_res_s cn52xxp1; - struct cvmx_mio_fus_spr_repair_res_s cn56xx; - struct cvmx_mio_fus_spr_repair_res_s cn56xxp1; - struct cvmx_mio_fus_spr_repair_res_s cn58xx; - struct cvmx_mio_fus_spr_repair_res_s cn58xxp1; - struct cvmx_mio_fus_spr_repair_res_s cn61xx; - struct cvmx_mio_fus_spr_repair_res_s cn63xx; - struct cvmx_mio_fus_spr_repair_res_s cn63xxp1; - struct cvmx_mio_fus_spr_repair_res_s cn66xx; - struct cvmx_mio_fus_spr_repair_res_s cn68xx; - struct cvmx_mio_fus_spr_repair_res_s cn68xxp1; - struct cvmx_mio_fus_spr_repair_res_s cnf71xx; }; union cvmx_mio_fus_spr_repair_sum { @@ -2853,23 +2410,6 @@ union cvmx_mio_fus_spr_repair_sum { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_fus_spr_repair_sum_s cn30xx; - struct cvmx_mio_fus_spr_repair_sum_s cn31xx; - struct cvmx_mio_fus_spr_repair_sum_s cn38xx; - struct cvmx_mio_fus_spr_repair_sum_s cn50xx; - struct cvmx_mio_fus_spr_repair_sum_s cn52xx; - struct cvmx_mio_fus_spr_repair_sum_s cn52xxp1; - struct cvmx_mio_fus_spr_repair_sum_s cn56xx; - struct cvmx_mio_fus_spr_repair_sum_s cn56xxp1; - struct cvmx_mio_fus_spr_repair_sum_s cn58xx; - struct cvmx_mio_fus_spr_repair_sum_s cn58xxp1; - struct cvmx_mio_fus_spr_repair_sum_s cn61xx; - struct cvmx_mio_fus_spr_repair_sum_s cn63xx; - struct cvmx_mio_fus_spr_repair_sum_s cn63xxp1; - struct cvmx_mio_fus_spr_repair_sum_s cn66xx; - struct cvmx_mio_fus_spr_repair_sum_s cn68xx; - struct cvmx_mio_fus_spr_repair_sum_s cn68xxp1; - struct cvmx_mio_fus_spr_repair_sum_s cnf71xx; }; union cvmx_mio_fus_tgg { @@ -2883,9 +2423,6 @@ union cvmx_mio_fus_tgg { uint64_t val:1; #endif } s; - struct cvmx_mio_fus_tgg_s cn61xx; - struct cvmx_mio_fus_tgg_s cn66xx; - struct cvmx_mio_fus_tgg_s cnf71xx; }; union cvmx_mio_fus_unlock { @@ -2899,8 +2436,6 @@ union cvmx_mio_fus_unlock { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_mio_fus_unlock_s cn30xx; - struct cvmx_mio_fus_unlock_s cn31xx; }; union cvmx_mio_fus_wadr { @@ -2914,10 +2449,6 @@ union cvmx_mio_fus_wadr { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_mio_fus_wadr_s cn30xx; - struct cvmx_mio_fus_wadr_s cn31xx; - struct cvmx_mio_fus_wadr_s cn38xx; - struct cvmx_mio_fus_wadr_s cn38xxp2; struct cvmx_mio_fus_wadr_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -2936,11 +2467,6 @@ union cvmx_mio_fus_wadr { uint64_t reserved_3_63:61; #endif } cn52xx; - struct cvmx_mio_fus_wadr_cn52xx cn52xxp1; - struct cvmx_mio_fus_wadr_cn52xx cn56xx; - struct cvmx_mio_fus_wadr_cn52xx cn56xxp1; - struct cvmx_mio_fus_wadr_cn50xx cn58xx; - struct cvmx_mio_fus_wadr_cn50xx cn58xxp1; struct cvmx_mio_fus_wadr_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_4_63:60; @@ -2950,12 +2476,6 @@ union cvmx_mio_fus_wadr { uint64_t reserved_4_63:60; #endif } cn61xx; - struct cvmx_mio_fus_wadr_cn61xx cn63xx; - struct cvmx_mio_fus_wadr_cn61xx cn63xxp1; - struct cvmx_mio_fus_wadr_cn61xx cn66xx; - struct cvmx_mio_fus_wadr_cn61xx cn68xx; - struct cvmx_mio_fus_wadr_cn61xx cn68xxp1; - struct cvmx_mio_fus_wadr_cn61xx cnf71xx; }; union cvmx_mio_gpio_comp { @@ -2971,13 +2491,6 @@ union cvmx_mio_gpio_comp { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_mio_gpio_comp_s cn61xx; - struct cvmx_mio_gpio_comp_s cn63xx; - struct cvmx_mio_gpio_comp_s cn63xxp1; - struct cvmx_mio_gpio_comp_s cn66xx; - struct cvmx_mio_gpio_comp_s cn68xx; - struct cvmx_mio_gpio_comp_s cn68xxp1; - struct cvmx_mio_gpio_comp_s cnf71xx; }; union cvmx_mio_ndf_dma_cfg { @@ -3007,14 +2520,6 @@ union cvmx_mio_ndf_dma_cfg { uint64_t en:1; #endif } s; - struct cvmx_mio_ndf_dma_cfg_s cn52xx; - struct cvmx_mio_ndf_dma_cfg_s cn61xx; - struct cvmx_mio_ndf_dma_cfg_s cn63xx; - struct cvmx_mio_ndf_dma_cfg_s cn63xxp1; - struct cvmx_mio_ndf_dma_cfg_s cn66xx; - struct cvmx_mio_ndf_dma_cfg_s cn68xx; - struct cvmx_mio_ndf_dma_cfg_s cn68xxp1; - struct cvmx_mio_ndf_dma_cfg_s cnf71xx; }; union cvmx_mio_ndf_dma_int { @@ -3028,14 +2533,6 @@ union cvmx_mio_ndf_dma_int { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_ndf_dma_int_s cn52xx; - struct cvmx_mio_ndf_dma_int_s cn61xx; - struct cvmx_mio_ndf_dma_int_s cn63xx; - struct cvmx_mio_ndf_dma_int_s cn63xxp1; - struct cvmx_mio_ndf_dma_int_s cn66xx; - struct cvmx_mio_ndf_dma_int_s cn68xx; - struct cvmx_mio_ndf_dma_int_s cn68xxp1; - struct cvmx_mio_ndf_dma_int_s cnf71xx; }; union cvmx_mio_ndf_dma_int_en { @@ -3049,14 +2546,6 @@ union cvmx_mio_ndf_dma_int_en { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_ndf_dma_int_en_s cn52xx; - struct cvmx_mio_ndf_dma_int_en_s cn61xx; - struct cvmx_mio_ndf_dma_int_en_s cn63xx; - struct cvmx_mio_ndf_dma_int_en_s cn63xxp1; - struct cvmx_mio_ndf_dma_int_en_s cn66xx; - struct cvmx_mio_ndf_dma_int_en_s cn68xx; - struct cvmx_mio_ndf_dma_int_en_s cn68xxp1; - struct cvmx_mio_ndf_dma_int_en_s cnf71xx; }; union cvmx_mio_pll_ctl { @@ -3070,8 +2559,6 @@ union cvmx_mio_pll_ctl { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_mio_pll_ctl_s cn30xx; - struct cvmx_mio_pll_ctl_s cn31xx; }; union cvmx_mio_pll_setting { @@ -3085,8 +2572,6 @@ union cvmx_mio_pll_setting { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_mio_pll_setting_s cn30xx; - struct cvmx_mio_pll_setting_s cn31xx; }; union cvmx_mio_ptp_ckout_hi_incr { @@ -3100,10 +2585,6 @@ union cvmx_mio_ptp_ckout_hi_incr { uint64_t nanosec:32; #endif } s; - struct cvmx_mio_ptp_ckout_hi_incr_s cn61xx; - struct cvmx_mio_ptp_ckout_hi_incr_s cn66xx; - struct cvmx_mio_ptp_ckout_hi_incr_s cn68xx; - struct cvmx_mio_ptp_ckout_hi_incr_s cnf71xx; }; union cvmx_mio_ptp_ckout_lo_incr { @@ -3117,10 +2598,6 @@ union cvmx_mio_ptp_ckout_lo_incr { uint64_t nanosec:32; #endif } s; - struct cvmx_mio_ptp_ckout_lo_incr_s cn61xx; - struct cvmx_mio_ptp_ckout_lo_incr_s cn66xx; - struct cvmx_mio_ptp_ckout_lo_incr_s cn68xx; - struct cvmx_mio_ptp_ckout_lo_incr_s cnf71xx; }; union cvmx_mio_ptp_ckout_thresh_hi { @@ -3132,10 +2609,6 @@ union cvmx_mio_ptp_ckout_thresh_hi { uint64_t nanosec:64; #endif } s; - struct cvmx_mio_ptp_ckout_thresh_hi_s cn61xx; - struct cvmx_mio_ptp_ckout_thresh_hi_s cn66xx; - struct cvmx_mio_ptp_ckout_thresh_hi_s cn68xx; - struct cvmx_mio_ptp_ckout_thresh_hi_s cnf71xx; }; union cvmx_mio_ptp_ckout_thresh_lo { @@ -3149,10 +2622,6 @@ union cvmx_mio_ptp_ckout_thresh_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_ptp_ckout_thresh_lo_s cn61xx; - struct cvmx_mio_ptp_ckout_thresh_lo_s cn66xx; - struct cvmx_mio_ptp_ckout_thresh_lo_s cn68xx; - struct cvmx_mio_ptp_ckout_thresh_lo_s cnf71xx; }; union cvmx_mio_ptp_clock_cfg { @@ -3202,7 +2671,6 @@ union cvmx_mio_ptp_clock_cfg { uint64_t reserved_42_63:22; #endif } s; - struct cvmx_mio_ptp_clock_cfg_s cn61xx; struct cvmx_mio_ptp_clock_cfg_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_24_63:40; @@ -3228,7 +2696,6 @@ union cvmx_mio_ptp_clock_cfg { uint64_t reserved_24_63:40; #endif } cn63xx; - struct cvmx_mio_ptp_clock_cfg_cn63xx cn63xxp1; struct cvmx_mio_ptp_clock_cfg_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_40_63:24; @@ -3270,9 +2737,6 @@ union cvmx_mio_ptp_clock_cfg { uint64_t reserved_40_63:24; #endif } cn66xx; - struct cvmx_mio_ptp_clock_cfg_s cn68xx; - struct cvmx_mio_ptp_clock_cfg_cn63xx cn68xxp1; - struct cvmx_mio_ptp_clock_cfg_s cnf71xx; }; union cvmx_mio_ptp_clock_comp { @@ -3286,13 +2750,6 @@ union cvmx_mio_ptp_clock_comp { uint64_t nanosec:32; #endif } s; - struct cvmx_mio_ptp_clock_comp_s cn61xx; - struct cvmx_mio_ptp_clock_comp_s cn63xx; - struct cvmx_mio_ptp_clock_comp_s cn63xxp1; - struct cvmx_mio_ptp_clock_comp_s cn66xx; - struct cvmx_mio_ptp_clock_comp_s cn68xx; - struct cvmx_mio_ptp_clock_comp_s cn68xxp1; - struct cvmx_mio_ptp_clock_comp_s cnf71xx; }; union cvmx_mio_ptp_clock_hi { @@ -3304,13 +2761,6 @@ union cvmx_mio_ptp_clock_hi { uint64_t nanosec:64; #endif } s; - struct cvmx_mio_ptp_clock_hi_s cn61xx; - struct cvmx_mio_ptp_clock_hi_s cn63xx; - struct cvmx_mio_ptp_clock_hi_s cn63xxp1; - struct cvmx_mio_ptp_clock_hi_s cn66xx; - struct cvmx_mio_ptp_clock_hi_s cn68xx; - struct cvmx_mio_ptp_clock_hi_s cn68xxp1; - struct cvmx_mio_ptp_clock_hi_s cnf71xx; }; union cvmx_mio_ptp_clock_lo { @@ -3324,13 +2774,6 @@ union cvmx_mio_ptp_clock_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_ptp_clock_lo_s cn61xx; - struct cvmx_mio_ptp_clock_lo_s cn63xx; - struct cvmx_mio_ptp_clock_lo_s cn63xxp1; - struct cvmx_mio_ptp_clock_lo_s cn66xx; - struct cvmx_mio_ptp_clock_lo_s cn68xx; - struct cvmx_mio_ptp_clock_lo_s cn68xxp1; - struct cvmx_mio_ptp_clock_lo_s cnf71xx; }; union cvmx_mio_ptp_evt_cnt { @@ -3342,13 +2785,6 @@ union cvmx_mio_ptp_evt_cnt { uint64_t cntr:64; #endif } s; - struct cvmx_mio_ptp_evt_cnt_s cn61xx; - struct cvmx_mio_ptp_evt_cnt_s cn63xx; - struct cvmx_mio_ptp_evt_cnt_s cn63xxp1; - struct cvmx_mio_ptp_evt_cnt_s cn66xx; - struct cvmx_mio_ptp_evt_cnt_s cn68xx; - struct cvmx_mio_ptp_evt_cnt_s cn68xxp1; - struct cvmx_mio_ptp_evt_cnt_s cnf71xx; }; union cvmx_mio_ptp_phy_1pps_in { @@ -3362,7 +2798,6 @@ union cvmx_mio_ptp_phy_1pps_in { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_mio_ptp_phy_1pps_in_s cnf71xx; }; union cvmx_mio_ptp_pps_hi_incr { @@ -3376,10 +2811,6 @@ union cvmx_mio_ptp_pps_hi_incr { uint64_t nanosec:32; #endif } s; - struct cvmx_mio_ptp_pps_hi_incr_s cn61xx; - struct cvmx_mio_ptp_pps_hi_incr_s cn66xx; - struct cvmx_mio_ptp_pps_hi_incr_s cn68xx; - struct cvmx_mio_ptp_pps_hi_incr_s cnf71xx; }; union cvmx_mio_ptp_pps_lo_incr { @@ -3393,10 +2824,6 @@ union cvmx_mio_ptp_pps_lo_incr { uint64_t nanosec:32; #endif } s; - struct cvmx_mio_ptp_pps_lo_incr_s cn61xx; - struct cvmx_mio_ptp_pps_lo_incr_s cn66xx; - struct cvmx_mio_ptp_pps_lo_incr_s cn68xx; - struct cvmx_mio_ptp_pps_lo_incr_s cnf71xx; }; union cvmx_mio_ptp_pps_thresh_hi { @@ -3408,10 +2835,6 @@ union cvmx_mio_ptp_pps_thresh_hi { uint64_t nanosec:64; #endif } s; - struct cvmx_mio_ptp_pps_thresh_hi_s cn61xx; - struct cvmx_mio_ptp_pps_thresh_hi_s cn66xx; - struct cvmx_mio_ptp_pps_thresh_hi_s cn68xx; - struct cvmx_mio_ptp_pps_thresh_hi_s cnf71xx; }; union cvmx_mio_ptp_pps_thresh_lo { @@ -3425,10 +2848,6 @@ union cvmx_mio_ptp_pps_thresh_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_ptp_pps_thresh_lo_s cn61xx; - struct cvmx_mio_ptp_pps_thresh_lo_s cn66xx; - struct cvmx_mio_ptp_pps_thresh_lo_s cn68xx; - struct cvmx_mio_ptp_pps_thresh_lo_s cnf71xx; }; union cvmx_mio_ptp_timestamp { @@ -3440,13 +2859,6 @@ union cvmx_mio_ptp_timestamp { uint64_t nanosec:64; #endif } s; - struct cvmx_mio_ptp_timestamp_s cn61xx; - struct cvmx_mio_ptp_timestamp_s cn63xx; - struct cvmx_mio_ptp_timestamp_s cn63xxp1; - struct cvmx_mio_ptp_timestamp_s cn66xx; - struct cvmx_mio_ptp_timestamp_s cn68xx; - struct cvmx_mio_ptp_timestamp_s cn68xxp1; - struct cvmx_mio_ptp_timestamp_s cnf71xx; }; union cvmx_mio_qlmx_cfg { @@ -3511,8 +2923,6 @@ union cvmx_mio_qlmx_cfg { uint64_t reserved_12_63:52; #endif } cn68xx; - struct cvmx_mio_qlmx_cfg_cn68xx cn68xxp1; - struct cvmx_mio_qlmx_cfg_cn61xx cnf71xx; }; union cvmx_mio_rst_boot { @@ -3622,7 +3032,6 @@ union cvmx_mio_rst_boot { uint64_t reserved_36_63:28; #endif } cn63xx; - struct cvmx_mio_rst_boot_cn63xx cn63xxp1; struct cvmx_mio_rst_boot_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t chipkill:1; @@ -3718,7 +3127,6 @@ union cvmx_mio_rst_boot { uint64_t reserved_44_63:20; #endif } cn68xxp1; - struct cvmx_mio_rst_boot_cn61xx cnf71xx; }; union cvmx_mio_rst_cfg { @@ -3751,7 +3159,6 @@ union cvmx_mio_rst_cfg { uint64_t bist_delay:58; #endif } cn61xx; - struct cvmx_mio_rst_cfg_cn61xx cn63xx; struct cvmx_mio_rst_cfg_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t bist_delay:58; @@ -3765,7 +3172,6 @@ union cvmx_mio_rst_cfg { uint64_t bist_delay:58; #endif } cn63xxp1; - struct cvmx_mio_rst_cfg_cn61xx cn66xx; struct cvmx_mio_rst_cfg_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t bist_delay:56; @@ -3781,8 +3187,6 @@ union cvmx_mio_rst_cfg { uint64_t bist_delay:56; #endif } cn68xx; - struct cvmx_mio_rst_cfg_cn68xx cn68xxp1; - struct cvmx_mio_rst_cfg_cn61xx cnf71xx; }; union cvmx_mio_rst_ckill { @@ -3796,9 +3200,6 @@ union cvmx_mio_rst_ckill { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_mio_rst_ckill_s cn61xx; - struct cvmx_mio_rst_ckill_s cn66xx; - struct cvmx_mio_rst_ckill_s cnf71xx; }; union cvmx_mio_rst_cntlx { @@ -3834,7 +3235,6 @@ union cvmx_mio_rst_cntlx { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_mio_rst_cntlx_s cn61xx; struct cvmx_mio_rst_cntlx_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -3860,8 +3260,6 @@ union cvmx_mio_rst_cntlx { uint64_t reserved_10_63:54; #endif } cn66xx; - struct cvmx_mio_rst_cntlx_cn66xx cn68xx; - struct cvmx_mio_rst_cntlx_s cnf71xx; }; union cvmx_mio_rst_ctlx { @@ -3897,7 +3295,6 @@ union cvmx_mio_rst_ctlx { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_mio_rst_ctlx_s cn61xx; struct cvmx_mio_rst_ctlx_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -3946,10 +3343,6 @@ union cvmx_mio_rst_ctlx { uint64_t reserved_9_63:55; #endif } cn63xxp1; - struct cvmx_mio_rst_ctlx_cn63xx cn66xx; - struct cvmx_mio_rst_ctlx_cn63xx cn68xx; - struct cvmx_mio_rst_ctlx_cn63xx cn68xxp1; - struct cvmx_mio_rst_ctlx_s cnf71xx; }; union cvmx_mio_rst_delay { @@ -3965,13 +3358,6 @@ union cvmx_mio_rst_delay { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_mio_rst_delay_s cn61xx; - struct cvmx_mio_rst_delay_s cn63xx; - struct cvmx_mio_rst_delay_s cn63xxp1; - struct cvmx_mio_rst_delay_s cn66xx; - struct cvmx_mio_rst_delay_s cn68xx; - struct cvmx_mio_rst_delay_s cn68xxp1; - struct cvmx_mio_rst_delay_s cnf71xx; }; union cvmx_mio_rst_int { @@ -4014,12 +3400,6 @@ union cvmx_mio_rst_int { uint64_t reserved_10_63:54; #endif } cn61xx; - struct cvmx_mio_rst_int_cn61xx cn63xx; - struct cvmx_mio_rst_int_cn61xx cn63xxp1; - struct cvmx_mio_rst_int_s cn66xx; - struct cvmx_mio_rst_int_cn61xx cn68xx; - struct cvmx_mio_rst_int_cn61xx cn68xxp1; - struct cvmx_mio_rst_int_cn61xx cnf71xx; }; union cvmx_mio_rst_int_en { @@ -4062,12 +3442,6 @@ union cvmx_mio_rst_int_en { uint64_t reserved_10_63:54; #endif } cn61xx; - struct cvmx_mio_rst_int_en_cn61xx cn63xx; - struct cvmx_mio_rst_int_en_cn61xx cn63xxp1; - struct cvmx_mio_rst_int_en_s cn66xx; - struct cvmx_mio_rst_int_en_cn61xx cn68xx; - struct cvmx_mio_rst_int_en_cn61xx cn68xxp1; - struct cvmx_mio_rst_int_en_cn61xx cnf71xx; }; union cvmx_mio_twsx_int { @@ -4103,9 +3477,6 @@ union cvmx_mio_twsx_int { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_mio_twsx_int_s cn30xx; - struct cvmx_mio_twsx_int_s cn31xx; - struct cvmx_mio_twsx_int_s cn38xx; struct cvmx_mio_twsx_int_cn38xxp2 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_7_63:57; @@ -4127,20 +3498,6 @@ union cvmx_mio_twsx_int { uint64_t reserved_7_63:57; #endif } cn38xxp2; - struct cvmx_mio_twsx_int_s cn50xx; - struct cvmx_mio_twsx_int_s cn52xx; - struct cvmx_mio_twsx_int_s cn52xxp1; - struct cvmx_mio_twsx_int_s cn56xx; - struct cvmx_mio_twsx_int_s cn56xxp1; - struct cvmx_mio_twsx_int_s cn58xx; - struct cvmx_mio_twsx_int_s cn58xxp1; - struct cvmx_mio_twsx_int_s cn61xx; - struct cvmx_mio_twsx_int_s cn63xx; - struct cvmx_mio_twsx_int_s cn63xxp1; - struct cvmx_mio_twsx_int_s cn66xx; - struct cvmx_mio_twsx_int_s cn68xx; - struct cvmx_mio_twsx_int_s cn68xxp1; - struct cvmx_mio_twsx_int_s cnf71xx; }; union cvmx_mio_twsx_sw_twsi { @@ -4174,24 +3531,6 @@ union cvmx_mio_twsx_sw_twsi { uint64_t v:1; #endif } s; - struct cvmx_mio_twsx_sw_twsi_s cn30xx; - struct cvmx_mio_twsx_sw_twsi_s cn31xx; - struct cvmx_mio_twsx_sw_twsi_s cn38xx; - struct cvmx_mio_twsx_sw_twsi_s cn38xxp2; - struct cvmx_mio_twsx_sw_twsi_s cn50xx; - struct cvmx_mio_twsx_sw_twsi_s cn52xx; - struct cvmx_mio_twsx_sw_twsi_s cn52xxp1; - struct cvmx_mio_twsx_sw_twsi_s cn56xx; - struct cvmx_mio_twsx_sw_twsi_s cn56xxp1; - struct cvmx_mio_twsx_sw_twsi_s cn58xx; - struct cvmx_mio_twsx_sw_twsi_s cn58xxp1; - struct cvmx_mio_twsx_sw_twsi_s cn61xx; - struct cvmx_mio_twsx_sw_twsi_s cn63xx; - struct cvmx_mio_twsx_sw_twsi_s cn63xxp1; - struct cvmx_mio_twsx_sw_twsi_s cn66xx; - struct cvmx_mio_twsx_sw_twsi_s cn68xx; - struct cvmx_mio_twsx_sw_twsi_s cn68xxp1; - struct cvmx_mio_twsx_sw_twsi_s cnf71xx; }; union cvmx_mio_twsx_sw_twsi_ext { @@ -4207,24 +3546,6 @@ union cvmx_mio_twsx_sw_twsi_ext { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_mio_twsx_sw_twsi_ext_s cn30xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn31xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn38xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn38xxp2; - struct cvmx_mio_twsx_sw_twsi_ext_s cn50xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn52xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn52xxp1; - struct cvmx_mio_twsx_sw_twsi_ext_s cn56xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn56xxp1; - struct cvmx_mio_twsx_sw_twsi_ext_s cn58xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn58xxp1; - struct cvmx_mio_twsx_sw_twsi_ext_s cn61xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn63xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn63xxp1; - struct cvmx_mio_twsx_sw_twsi_ext_s cn66xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn68xx; - struct cvmx_mio_twsx_sw_twsi_ext_s cn68xxp1; - struct cvmx_mio_twsx_sw_twsi_ext_s cnf71xx; }; union cvmx_mio_twsx_twsi_sw { @@ -4240,24 +3561,6 @@ union cvmx_mio_twsx_twsi_sw { uint64_t v:2; #endif } s; - struct cvmx_mio_twsx_twsi_sw_s cn30xx; - struct cvmx_mio_twsx_twsi_sw_s cn31xx; - struct cvmx_mio_twsx_twsi_sw_s cn38xx; - struct cvmx_mio_twsx_twsi_sw_s cn38xxp2; - struct cvmx_mio_twsx_twsi_sw_s cn50xx; - struct cvmx_mio_twsx_twsi_sw_s cn52xx; - struct cvmx_mio_twsx_twsi_sw_s cn52xxp1; - struct cvmx_mio_twsx_twsi_sw_s cn56xx; - struct cvmx_mio_twsx_twsi_sw_s cn56xxp1; - struct cvmx_mio_twsx_twsi_sw_s cn58xx; - struct cvmx_mio_twsx_twsi_sw_s cn58xxp1; - struct cvmx_mio_twsx_twsi_sw_s cn61xx; - struct cvmx_mio_twsx_twsi_sw_s cn63xx; - struct cvmx_mio_twsx_twsi_sw_s cn63xxp1; - struct cvmx_mio_twsx_twsi_sw_s cn66xx; - struct cvmx_mio_twsx_twsi_sw_s cn68xx; - struct cvmx_mio_twsx_twsi_sw_s cn68xxp1; - struct cvmx_mio_twsx_twsi_sw_s cnf71xx; }; union cvmx_mio_uartx_dlh { @@ -4271,24 +3574,6 @@ union cvmx_mio_uartx_dlh { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_dlh_s cn30xx; - struct cvmx_mio_uartx_dlh_s cn31xx; - struct cvmx_mio_uartx_dlh_s cn38xx; - struct cvmx_mio_uartx_dlh_s cn38xxp2; - struct cvmx_mio_uartx_dlh_s cn50xx; - struct cvmx_mio_uartx_dlh_s cn52xx; - struct cvmx_mio_uartx_dlh_s cn52xxp1; - struct cvmx_mio_uartx_dlh_s cn56xx; - struct cvmx_mio_uartx_dlh_s cn56xxp1; - struct cvmx_mio_uartx_dlh_s cn58xx; - struct cvmx_mio_uartx_dlh_s cn58xxp1; - struct cvmx_mio_uartx_dlh_s cn61xx; - struct cvmx_mio_uartx_dlh_s cn63xx; - struct cvmx_mio_uartx_dlh_s cn63xxp1; - struct cvmx_mio_uartx_dlh_s cn66xx; - struct cvmx_mio_uartx_dlh_s cn68xx; - struct cvmx_mio_uartx_dlh_s cn68xxp1; - struct cvmx_mio_uartx_dlh_s cnf71xx; }; union cvmx_mio_uartx_dll { @@ -4302,24 +3587,6 @@ union cvmx_mio_uartx_dll { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_dll_s cn30xx; - struct cvmx_mio_uartx_dll_s cn31xx; - struct cvmx_mio_uartx_dll_s cn38xx; - struct cvmx_mio_uartx_dll_s cn38xxp2; - struct cvmx_mio_uartx_dll_s cn50xx; - struct cvmx_mio_uartx_dll_s cn52xx; - struct cvmx_mio_uartx_dll_s cn52xxp1; - struct cvmx_mio_uartx_dll_s cn56xx; - struct cvmx_mio_uartx_dll_s cn56xxp1; - struct cvmx_mio_uartx_dll_s cn58xx; - struct cvmx_mio_uartx_dll_s cn58xxp1; - struct cvmx_mio_uartx_dll_s cn61xx; - struct cvmx_mio_uartx_dll_s cn63xx; - struct cvmx_mio_uartx_dll_s cn63xxp1; - struct cvmx_mio_uartx_dll_s cn66xx; - struct cvmx_mio_uartx_dll_s cn68xx; - struct cvmx_mio_uartx_dll_s cn68xxp1; - struct cvmx_mio_uartx_dll_s cnf71xx; }; union cvmx_mio_uartx_far { @@ -4333,24 +3600,6 @@ union cvmx_mio_uartx_far { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uartx_far_s cn30xx; - struct cvmx_mio_uartx_far_s cn31xx; - struct cvmx_mio_uartx_far_s cn38xx; - struct cvmx_mio_uartx_far_s cn38xxp2; - struct cvmx_mio_uartx_far_s cn50xx; - struct cvmx_mio_uartx_far_s cn52xx; - struct cvmx_mio_uartx_far_s cn52xxp1; - struct cvmx_mio_uartx_far_s cn56xx; - struct cvmx_mio_uartx_far_s cn56xxp1; - struct cvmx_mio_uartx_far_s cn58xx; - struct cvmx_mio_uartx_far_s cn58xxp1; - struct cvmx_mio_uartx_far_s cn61xx; - struct cvmx_mio_uartx_far_s cn63xx; - struct cvmx_mio_uartx_far_s cn63xxp1; - struct cvmx_mio_uartx_far_s cn66xx; - struct cvmx_mio_uartx_far_s cn68xx; - struct cvmx_mio_uartx_far_s cn68xxp1; - struct cvmx_mio_uartx_far_s cnf71xx; }; union cvmx_mio_uartx_fcr { @@ -4374,24 +3623,6 @@ union cvmx_mio_uartx_fcr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_fcr_s cn30xx; - struct cvmx_mio_uartx_fcr_s cn31xx; - struct cvmx_mio_uartx_fcr_s cn38xx; - struct cvmx_mio_uartx_fcr_s cn38xxp2; - struct cvmx_mio_uartx_fcr_s cn50xx; - struct cvmx_mio_uartx_fcr_s cn52xx; - struct cvmx_mio_uartx_fcr_s cn52xxp1; - struct cvmx_mio_uartx_fcr_s cn56xx; - struct cvmx_mio_uartx_fcr_s cn56xxp1; - struct cvmx_mio_uartx_fcr_s cn58xx; - struct cvmx_mio_uartx_fcr_s cn58xxp1; - struct cvmx_mio_uartx_fcr_s cn61xx; - struct cvmx_mio_uartx_fcr_s cn63xx; - struct cvmx_mio_uartx_fcr_s cn63xxp1; - struct cvmx_mio_uartx_fcr_s cn66xx; - struct cvmx_mio_uartx_fcr_s cn68xx; - struct cvmx_mio_uartx_fcr_s cn68xxp1; - struct cvmx_mio_uartx_fcr_s cnf71xx; }; union cvmx_mio_uartx_htx { @@ -4405,24 +3636,6 @@ union cvmx_mio_uartx_htx { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uartx_htx_s cn30xx; - struct cvmx_mio_uartx_htx_s cn31xx; - struct cvmx_mio_uartx_htx_s cn38xx; - struct cvmx_mio_uartx_htx_s cn38xxp2; - struct cvmx_mio_uartx_htx_s cn50xx; - struct cvmx_mio_uartx_htx_s cn52xx; - struct cvmx_mio_uartx_htx_s cn52xxp1; - struct cvmx_mio_uartx_htx_s cn56xx; - struct cvmx_mio_uartx_htx_s cn56xxp1; - struct cvmx_mio_uartx_htx_s cn58xx; - struct cvmx_mio_uartx_htx_s cn58xxp1; - struct cvmx_mio_uartx_htx_s cn61xx; - struct cvmx_mio_uartx_htx_s cn63xx; - struct cvmx_mio_uartx_htx_s cn63xxp1; - struct cvmx_mio_uartx_htx_s cn66xx; - struct cvmx_mio_uartx_htx_s cn68xx; - struct cvmx_mio_uartx_htx_s cn68xxp1; - struct cvmx_mio_uartx_htx_s cnf71xx; }; union cvmx_mio_uartx_ier { @@ -4446,24 +3659,6 @@ union cvmx_mio_uartx_ier { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_ier_s cn30xx; - struct cvmx_mio_uartx_ier_s cn31xx; - struct cvmx_mio_uartx_ier_s cn38xx; - struct cvmx_mio_uartx_ier_s cn38xxp2; - struct cvmx_mio_uartx_ier_s cn50xx; - struct cvmx_mio_uartx_ier_s cn52xx; - struct cvmx_mio_uartx_ier_s cn52xxp1; - struct cvmx_mio_uartx_ier_s cn56xx; - struct cvmx_mio_uartx_ier_s cn56xxp1; - struct cvmx_mio_uartx_ier_s cn58xx; - struct cvmx_mio_uartx_ier_s cn58xxp1; - struct cvmx_mio_uartx_ier_s cn61xx; - struct cvmx_mio_uartx_ier_s cn63xx; - struct cvmx_mio_uartx_ier_s cn63xxp1; - struct cvmx_mio_uartx_ier_s cn66xx; - struct cvmx_mio_uartx_ier_s cn68xx; - struct cvmx_mio_uartx_ier_s cn68xxp1; - struct cvmx_mio_uartx_ier_s cnf71xx; }; union cvmx_mio_uartx_iir { @@ -4481,24 +3676,6 @@ union cvmx_mio_uartx_iir { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_iir_s cn30xx; - struct cvmx_mio_uartx_iir_s cn31xx; - struct cvmx_mio_uartx_iir_s cn38xx; - struct cvmx_mio_uartx_iir_s cn38xxp2; - struct cvmx_mio_uartx_iir_s cn50xx; - struct cvmx_mio_uartx_iir_s cn52xx; - struct cvmx_mio_uartx_iir_s cn52xxp1; - struct cvmx_mio_uartx_iir_s cn56xx; - struct cvmx_mio_uartx_iir_s cn56xxp1; - struct cvmx_mio_uartx_iir_s cn58xx; - struct cvmx_mio_uartx_iir_s cn58xxp1; - struct cvmx_mio_uartx_iir_s cn61xx; - struct cvmx_mio_uartx_iir_s cn63xx; - struct cvmx_mio_uartx_iir_s cn63xxp1; - struct cvmx_mio_uartx_iir_s cn66xx; - struct cvmx_mio_uartx_iir_s cn68xx; - struct cvmx_mio_uartx_iir_s cn68xxp1; - struct cvmx_mio_uartx_iir_s cnf71xx; }; union cvmx_mio_uartx_lcr { @@ -4524,24 +3701,6 @@ union cvmx_mio_uartx_lcr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_lcr_s cn30xx; - struct cvmx_mio_uartx_lcr_s cn31xx; - struct cvmx_mio_uartx_lcr_s cn38xx; - struct cvmx_mio_uartx_lcr_s cn38xxp2; - struct cvmx_mio_uartx_lcr_s cn50xx; - struct cvmx_mio_uartx_lcr_s cn52xx; - struct cvmx_mio_uartx_lcr_s cn52xxp1; - struct cvmx_mio_uartx_lcr_s cn56xx; - struct cvmx_mio_uartx_lcr_s cn56xxp1; - struct cvmx_mio_uartx_lcr_s cn58xx; - struct cvmx_mio_uartx_lcr_s cn58xxp1; - struct cvmx_mio_uartx_lcr_s cn61xx; - struct cvmx_mio_uartx_lcr_s cn63xx; - struct cvmx_mio_uartx_lcr_s cn63xxp1; - struct cvmx_mio_uartx_lcr_s cn66xx; - struct cvmx_mio_uartx_lcr_s cn68xx; - struct cvmx_mio_uartx_lcr_s cn68xxp1; - struct cvmx_mio_uartx_lcr_s cnf71xx; }; union cvmx_mio_uartx_lsr { @@ -4569,24 +3728,6 @@ union cvmx_mio_uartx_lsr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_lsr_s cn30xx; - struct cvmx_mio_uartx_lsr_s cn31xx; - struct cvmx_mio_uartx_lsr_s cn38xx; - struct cvmx_mio_uartx_lsr_s cn38xxp2; - struct cvmx_mio_uartx_lsr_s cn50xx; - struct cvmx_mio_uartx_lsr_s cn52xx; - struct cvmx_mio_uartx_lsr_s cn52xxp1; - struct cvmx_mio_uartx_lsr_s cn56xx; - struct cvmx_mio_uartx_lsr_s cn56xxp1; - struct cvmx_mio_uartx_lsr_s cn58xx; - struct cvmx_mio_uartx_lsr_s cn58xxp1; - struct cvmx_mio_uartx_lsr_s cn61xx; - struct cvmx_mio_uartx_lsr_s cn63xx; - struct cvmx_mio_uartx_lsr_s cn63xxp1; - struct cvmx_mio_uartx_lsr_s cn66xx; - struct cvmx_mio_uartx_lsr_s cn68xx; - struct cvmx_mio_uartx_lsr_s cn68xxp1; - struct cvmx_mio_uartx_lsr_s cnf71xx; }; union cvmx_mio_uartx_mcr { @@ -4610,24 +3751,6 @@ union cvmx_mio_uartx_mcr { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_mio_uartx_mcr_s cn30xx; - struct cvmx_mio_uartx_mcr_s cn31xx; - struct cvmx_mio_uartx_mcr_s cn38xx; - struct cvmx_mio_uartx_mcr_s cn38xxp2; - struct cvmx_mio_uartx_mcr_s cn50xx; - struct cvmx_mio_uartx_mcr_s cn52xx; - struct cvmx_mio_uartx_mcr_s cn52xxp1; - struct cvmx_mio_uartx_mcr_s cn56xx; - struct cvmx_mio_uartx_mcr_s cn56xxp1; - struct cvmx_mio_uartx_mcr_s cn58xx; - struct cvmx_mio_uartx_mcr_s cn58xxp1; - struct cvmx_mio_uartx_mcr_s cn61xx; - struct cvmx_mio_uartx_mcr_s cn63xx; - struct cvmx_mio_uartx_mcr_s cn63xxp1; - struct cvmx_mio_uartx_mcr_s cn66xx; - struct cvmx_mio_uartx_mcr_s cn68xx; - struct cvmx_mio_uartx_mcr_s cn68xxp1; - struct cvmx_mio_uartx_mcr_s cnf71xx; }; union cvmx_mio_uartx_msr { @@ -4655,24 +3778,6 @@ union cvmx_mio_uartx_msr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_msr_s cn30xx; - struct cvmx_mio_uartx_msr_s cn31xx; - struct cvmx_mio_uartx_msr_s cn38xx; - struct cvmx_mio_uartx_msr_s cn38xxp2; - struct cvmx_mio_uartx_msr_s cn50xx; - struct cvmx_mio_uartx_msr_s cn52xx; - struct cvmx_mio_uartx_msr_s cn52xxp1; - struct cvmx_mio_uartx_msr_s cn56xx; - struct cvmx_mio_uartx_msr_s cn56xxp1; - struct cvmx_mio_uartx_msr_s cn58xx; - struct cvmx_mio_uartx_msr_s cn58xxp1; - struct cvmx_mio_uartx_msr_s cn61xx; - struct cvmx_mio_uartx_msr_s cn63xx; - struct cvmx_mio_uartx_msr_s cn63xxp1; - struct cvmx_mio_uartx_msr_s cn66xx; - struct cvmx_mio_uartx_msr_s cn68xx; - struct cvmx_mio_uartx_msr_s cn68xxp1; - struct cvmx_mio_uartx_msr_s cnf71xx; }; union cvmx_mio_uartx_rbr { @@ -4686,24 +3791,6 @@ union cvmx_mio_uartx_rbr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_rbr_s cn30xx; - struct cvmx_mio_uartx_rbr_s cn31xx; - struct cvmx_mio_uartx_rbr_s cn38xx; - struct cvmx_mio_uartx_rbr_s cn38xxp2; - struct cvmx_mio_uartx_rbr_s cn50xx; - struct cvmx_mio_uartx_rbr_s cn52xx; - struct cvmx_mio_uartx_rbr_s cn52xxp1; - struct cvmx_mio_uartx_rbr_s cn56xx; - struct cvmx_mio_uartx_rbr_s cn56xxp1; - struct cvmx_mio_uartx_rbr_s cn58xx; - struct cvmx_mio_uartx_rbr_s cn58xxp1; - struct cvmx_mio_uartx_rbr_s cn61xx; - struct cvmx_mio_uartx_rbr_s cn63xx; - struct cvmx_mio_uartx_rbr_s cn63xxp1; - struct cvmx_mio_uartx_rbr_s cn66xx; - struct cvmx_mio_uartx_rbr_s cn68xx; - struct cvmx_mio_uartx_rbr_s cn68xxp1; - struct cvmx_mio_uartx_rbr_s cnf71xx; }; union cvmx_mio_uartx_rfl { @@ -4717,24 +3804,6 @@ union cvmx_mio_uartx_rfl { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_uartx_rfl_s cn30xx; - struct cvmx_mio_uartx_rfl_s cn31xx; - struct cvmx_mio_uartx_rfl_s cn38xx; - struct cvmx_mio_uartx_rfl_s cn38xxp2; - struct cvmx_mio_uartx_rfl_s cn50xx; - struct cvmx_mio_uartx_rfl_s cn52xx; - struct cvmx_mio_uartx_rfl_s cn52xxp1; - struct cvmx_mio_uartx_rfl_s cn56xx; - struct cvmx_mio_uartx_rfl_s cn56xxp1; - struct cvmx_mio_uartx_rfl_s cn58xx; - struct cvmx_mio_uartx_rfl_s cn58xxp1; - struct cvmx_mio_uartx_rfl_s cn61xx; - struct cvmx_mio_uartx_rfl_s cn63xx; - struct cvmx_mio_uartx_rfl_s cn63xxp1; - struct cvmx_mio_uartx_rfl_s cn66xx; - struct cvmx_mio_uartx_rfl_s cn68xx; - struct cvmx_mio_uartx_rfl_s cn68xxp1; - struct cvmx_mio_uartx_rfl_s cnf71xx; }; union cvmx_mio_uartx_rfw { @@ -4752,24 +3821,6 @@ union cvmx_mio_uartx_rfw { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_mio_uartx_rfw_s cn30xx; - struct cvmx_mio_uartx_rfw_s cn31xx; - struct cvmx_mio_uartx_rfw_s cn38xx; - struct cvmx_mio_uartx_rfw_s cn38xxp2; - struct cvmx_mio_uartx_rfw_s cn50xx; - struct cvmx_mio_uartx_rfw_s cn52xx; - struct cvmx_mio_uartx_rfw_s cn52xxp1; - struct cvmx_mio_uartx_rfw_s cn56xx; - struct cvmx_mio_uartx_rfw_s cn56xxp1; - struct cvmx_mio_uartx_rfw_s cn58xx; - struct cvmx_mio_uartx_rfw_s cn58xxp1; - struct cvmx_mio_uartx_rfw_s cn61xx; - struct cvmx_mio_uartx_rfw_s cn63xx; - struct cvmx_mio_uartx_rfw_s cn63xxp1; - struct cvmx_mio_uartx_rfw_s cn66xx; - struct cvmx_mio_uartx_rfw_s cn68xx; - struct cvmx_mio_uartx_rfw_s cn68xxp1; - struct cvmx_mio_uartx_rfw_s cnf71xx; }; union cvmx_mio_uartx_sbcr { @@ -4783,24 +3834,6 @@ union cvmx_mio_uartx_sbcr { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uartx_sbcr_s cn30xx; - struct cvmx_mio_uartx_sbcr_s cn31xx; - struct cvmx_mio_uartx_sbcr_s cn38xx; - struct cvmx_mio_uartx_sbcr_s cn38xxp2; - struct cvmx_mio_uartx_sbcr_s cn50xx; - struct cvmx_mio_uartx_sbcr_s cn52xx; - struct cvmx_mio_uartx_sbcr_s cn52xxp1; - struct cvmx_mio_uartx_sbcr_s cn56xx; - struct cvmx_mio_uartx_sbcr_s cn56xxp1; - struct cvmx_mio_uartx_sbcr_s cn58xx; - struct cvmx_mio_uartx_sbcr_s cn58xxp1; - struct cvmx_mio_uartx_sbcr_s cn61xx; - struct cvmx_mio_uartx_sbcr_s cn63xx; - struct cvmx_mio_uartx_sbcr_s cn63xxp1; - struct cvmx_mio_uartx_sbcr_s cn66xx; - struct cvmx_mio_uartx_sbcr_s cn68xx; - struct cvmx_mio_uartx_sbcr_s cn68xxp1; - struct cvmx_mio_uartx_sbcr_s cnf71xx; }; union cvmx_mio_uartx_scr { @@ -4814,24 +3847,6 @@ union cvmx_mio_uartx_scr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_scr_s cn30xx; - struct cvmx_mio_uartx_scr_s cn31xx; - struct cvmx_mio_uartx_scr_s cn38xx; - struct cvmx_mio_uartx_scr_s cn38xxp2; - struct cvmx_mio_uartx_scr_s cn50xx; - struct cvmx_mio_uartx_scr_s cn52xx; - struct cvmx_mio_uartx_scr_s cn52xxp1; - struct cvmx_mio_uartx_scr_s cn56xx; - struct cvmx_mio_uartx_scr_s cn56xxp1; - struct cvmx_mio_uartx_scr_s cn58xx; - struct cvmx_mio_uartx_scr_s cn58xxp1; - struct cvmx_mio_uartx_scr_s cn61xx; - struct cvmx_mio_uartx_scr_s cn63xx; - struct cvmx_mio_uartx_scr_s cn63xxp1; - struct cvmx_mio_uartx_scr_s cn66xx; - struct cvmx_mio_uartx_scr_s cn68xx; - struct cvmx_mio_uartx_scr_s cn68xxp1; - struct cvmx_mio_uartx_scr_s cnf71xx; }; union cvmx_mio_uartx_sfe { @@ -4845,24 +3860,6 @@ union cvmx_mio_uartx_sfe { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uartx_sfe_s cn30xx; - struct cvmx_mio_uartx_sfe_s cn31xx; - struct cvmx_mio_uartx_sfe_s cn38xx; - struct cvmx_mio_uartx_sfe_s cn38xxp2; - struct cvmx_mio_uartx_sfe_s cn50xx; - struct cvmx_mio_uartx_sfe_s cn52xx; - struct cvmx_mio_uartx_sfe_s cn52xxp1; - struct cvmx_mio_uartx_sfe_s cn56xx; - struct cvmx_mio_uartx_sfe_s cn56xxp1; - struct cvmx_mio_uartx_sfe_s cn58xx; - struct cvmx_mio_uartx_sfe_s cn58xxp1; - struct cvmx_mio_uartx_sfe_s cn61xx; - struct cvmx_mio_uartx_sfe_s cn63xx; - struct cvmx_mio_uartx_sfe_s cn63xxp1; - struct cvmx_mio_uartx_sfe_s cn66xx; - struct cvmx_mio_uartx_sfe_s cn68xx; - struct cvmx_mio_uartx_sfe_s cn68xxp1; - struct cvmx_mio_uartx_sfe_s cnf71xx; }; union cvmx_mio_uartx_srr { @@ -4880,24 +3877,6 @@ union cvmx_mio_uartx_srr { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_mio_uartx_srr_s cn30xx; - struct cvmx_mio_uartx_srr_s cn31xx; - struct cvmx_mio_uartx_srr_s cn38xx; - struct cvmx_mio_uartx_srr_s cn38xxp2; - struct cvmx_mio_uartx_srr_s cn50xx; - struct cvmx_mio_uartx_srr_s cn52xx; - struct cvmx_mio_uartx_srr_s cn52xxp1; - struct cvmx_mio_uartx_srr_s cn56xx; - struct cvmx_mio_uartx_srr_s cn56xxp1; - struct cvmx_mio_uartx_srr_s cn58xx; - struct cvmx_mio_uartx_srr_s cn58xxp1; - struct cvmx_mio_uartx_srr_s cn61xx; - struct cvmx_mio_uartx_srr_s cn63xx; - struct cvmx_mio_uartx_srr_s cn63xxp1; - struct cvmx_mio_uartx_srr_s cn66xx; - struct cvmx_mio_uartx_srr_s cn68xx; - struct cvmx_mio_uartx_srr_s cn68xxp1; - struct cvmx_mio_uartx_srr_s cnf71xx; }; union cvmx_mio_uartx_srt { @@ -4911,24 +3890,6 @@ union cvmx_mio_uartx_srt { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_uartx_srt_s cn30xx; - struct cvmx_mio_uartx_srt_s cn31xx; - struct cvmx_mio_uartx_srt_s cn38xx; - struct cvmx_mio_uartx_srt_s cn38xxp2; - struct cvmx_mio_uartx_srt_s cn50xx; - struct cvmx_mio_uartx_srt_s cn52xx; - struct cvmx_mio_uartx_srt_s cn52xxp1; - struct cvmx_mio_uartx_srt_s cn56xx; - struct cvmx_mio_uartx_srt_s cn56xxp1; - struct cvmx_mio_uartx_srt_s cn58xx; - struct cvmx_mio_uartx_srt_s cn58xxp1; - struct cvmx_mio_uartx_srt_s cn61xx; - struct cvmx_mio_uartx_srt_s cn63xx; - struct cvmx_mio_uartx_srt_s cn63xxp1; - struct cvmx_mio_uartx_srt_s cn66xx; - struct cvmx_mio_uartx_srt_s cn68xx; - struct cvmx_mio_uartx_srt_s cn68xxp1; - struct cvmx_mio_uartx_srt_s cnf71xx; }; union cvmx_mio_uartx_srts { @@ -4942,24 +3903,6 @@ union cvmx_mio_uartx_srts { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uartx_srts_s cn30xx; - struct cvmx_mio_uartx_srts_s cn31xx; - struct cvmx_mio_uartx_srts_s cn38xx; - struct cvmx_mio_uartx_srts_s cn38xxp2; - struct cvmx_mio_uartx_srts_s cn50xx; - struct cvmx_mio_uartx_srts_s cn52xx; - struct cvmx_mio_uartx_srts_s cn52xxp1; - struct cvmx_mio_uartx_srts_s cn56xx; - struct cvmx_mio_uartx_srts_s cn56xxp1; - struct cvmx_mio_uartx_srts_s cn58xx; - struct cvmx_mio_uartx_srts_s cn58xxp1; - struct cvmx_mio_uartx_srts_s cn61xx; - struct cvmx_mio_uartx_srts_s cn63xx; - struct cvmx_mio_uartx_srts_s cn63xxp1; - struct cvmx_mio_uartx_srts_s cn66xx; - struct cvmx_mio_uartx_srts_s cn68xx; - struct cvmx_mio_uartx_srts_s cn68xxp1; - struct cvmx_mio_uartx_srts_s cnf71xx; }; union cvmx_mio_uartx_stt { @@ -4973,24 +3916,6 @@ union cvmx_mio_uartx_stt { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_uartx_stt_s cn30xx; - struct cvmx_mio_uartx_stt_s cn31xx; - struct cvmx_mio_uartx_stt_s cn38xx; - struct cvmx_mio_uartx_stt_s cn38xxp2; - struct cvmx_mio_uartx_stt_s cn50xx; - struct cvmx_mio_uartx_stt_s cn52xx; - struct cvmx_mio_uartx_stt_s cn52xxp1; - struct cvmx_mio_uartx_stt_s cn56xx; - struct cvmx_mio_uartx_stt_s cn56xxp1; - struct cvmx_mio_uartx_stt_s cn58xx; - struct cvmx_mio_uartx_stt_s cn58xxp1; - struct cvmx_mio_uartx_stt_s cn61xx; - struct cvmx_mio_uartx_stt_s cn63xx; - struct cvmx_mio_uartx_stt_s cn63xxp1; - struct cvmx_mio_uartx_stt_s cn66xx; - struct cvmx_mio_uartx_stt_s cn68xx; - struct cvmx_mio_uartx_stt_s cn68xxp1; - struct cvmx_mio_uartx_stt_s cnf71xx; }; union cvmx_mio_uartx_tfl { @@ -5004,24 +3929,6 @@ union cvmx_mio_uartx_tfl { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_uartx_tfl_s cn30xx; - struct cvmx_mio_uartx_tfl_s cn31xx; - struct cvmx_mio_uartx_tfl_s cn38xx; - struct cvmx_mio_uartx_tfl_s cn38xxp2; - struct cvmx_mio_uartx_tfl_s cn50xx; - struct cvmx_mio_uartx_tfl_s cn52xx; - struct cvmx_mio_uartx_tfl_s cn52xxp1; - struct cvmx_mio_uartx_tfl_s cn56xx; - struct cvmx_mio_uartx_tfl_s cn56xxp1; - struct cvmx_mio_uartx_tfl_s cn58xx; - struct cvmx_mio_uartx_tfl_s cn58xxp1; - struct cvmx_mio_uartx_tfl_s cn61xx; - struct cvmx_mio_uartx_tfl_s cn63xx; - struct cvmx_mio_uartx_tfl_s cn63xxp1; - struct cvmx_mio_uartx_tfl_s cn66xx; - struct cvmx_mio_uartx_tfl_s cn68xx; - struct cvmx_mio_uartx_tfl_s cn68xxp1; - struct cvmx_mio_uartx_tfl_s cnf71xx; }; union cvmx_mio_uartx_tfr { @@ -5035,24 +3942,6 @@ union cvmx_mio_uartx_tfr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_tfr_s cn30xx; - struct cvmx_mio_uartx_tfr_s cn31xx; - struct cvmx_mio_uartx_tfr_s cn38xx; - struct cvmx_mio_uartx_tfr_s cn38xxp2; - struct cvmx_mio_uartx_tfr_s cn50xx; - struct cvmx_mio_uartx_tfr_s cn52xx; - struct cvmx_mio_uartx_tfr_s cn52xxp1; - struct cvmx_mio_uartx_tfr_s cn56xx; - struct cvmx_mio_uartx_tfr_s cn56xxp1; - struct cvmx_mio_uartx_tfr_s cn58xx; - struct cvmx_mio_uartx_tfr_s cn58xxp1; - struct cvmx_mio_uartx_tfr_s cn61xx; - struct cvmx_mio_uartx_tfr_s cn63xx; - struct cvmx_mio_uartx_tfr_s cn63xxp1; - struct cvmx_mio_uartx_tfr_s cn66xx; - struct cvmx_mio_uartx_tfr_s cn68xx; - struct cvmx_mio_uartx_tfr_s cn68xxp1; - struct cvmx_mio_uartx_tfr_s cnf71xx; }; union cvmx_mio_uartx_thr { @@ -5066,24 +3955,6 @@ union cvmx_mio_uartx_thr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uartx_thr_s cn30xx; - struct cvmx_mio_uartx_thr_s cn31xx; - struct cvmx_mio_uartx_thr_s cn38xx; - struct cvmx_mio_uartx_thr_s cn38xxp2; - struct cvmx_mio_uartx_thr_s cn50xx; - struct cvmx_mio_uartx_thr_s cn52xx; - struct cvmx_mio_uartx_thr_s cn52xxp1; - struct cvmx_mio_uartx_thr_s cn56xx; - struct cvmx_mio_uartx_thr_s cn56xxp1; - struct cvmx_mio_uartx_thr_s cn58xx; - struct cvmx_mio_uartx_thr_s cn58xxp1; - struct cvmx_mio_uartx_thr_s cn61xx; - struct cvmx_mio_uartx_thr_s cn63xx; - struct cvmx_mio_uartx_thr_s cn63xxp1; - struct cvmx_mio_uartx_thr_s cn66xx; - struct cvmx_mio_uartx_thr_s cn68xx; - struct cvmx_mio_uartx_thr_s cn68xxp1; - struct cvmx_mio_uartx_thr_s cnf71xx; }; union cvmx_mio_uartx_usr { @@ -5105,24 +3976,6 @@ union cvmx_mio_uartx_usr { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_mio_uartx_usr_s cn30xx; - struct cvmx_mio_uartx_usr_s cn31xx; - struct cvmx_mio_uartx_usr_s cn38xx; - struct cvmx_mio_uartx_usr_s cn38xxp2; - struct cvmx_mio_uartx_usr_s cn50xx; - struct cvmx_mio_uartx_usr_s cn52xx; - struct cvmx_mio_uartx_usr_s cn52xxp1; - struct cvmx_mio_uartx_usr_s cn56xx; - struct cvmx_mio_uartx_usr_s cn56xxp1; - struct cvmx_mio_uartx_usr_s cn58xx; - struct cvmx_mio_uartx_usr_s cn58xxp1; - struct cvmx_mio_uartx_usr_s cn61xx; - struct cvmx_mio_uartx_usr_s cn63xx; - struct cvmx_mio_uartx_usr_s cn63xxp1; - struct cvmx_mio_uartx_usr_s cn66xx; - struct cvmx_mio_uartx_usr_s cn68xx; - struct cvmx_mio_uartx_usr_s cn68xxp1; - struct cvmx_mio_uartx_usr_s cnf71xx; }; union cvmx_mio_uart2_dlh { @@ -5136,8 +3989,6 @@ union cvmx_mio_uart2_dlh { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_dlh_s cn52xx; - struct cvmx_mio_uart2_dlh_s cn52xxp1; }; union cvmx_mio_uart2_dll { @@ -5151,8 +4002,6 @@ union cvmx_mio_uart2_dll { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_dll_s cn52xx; - struct cvmx_mio_uart2_dll_s cn52xxp1; }; union cvmx_mio_uart2_far { @@ -5166,8 +4015,6 @@ union cvmx_mio_uart2_far { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uart2_far_s cn52xx; - struct cvmx_mio_uart2_far_s cn52xxp1; }; union cvmx_mio_uart2_fcr { @@ -5191,8 +4038,6 @@ union cvmx_mio_uart2_fcr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_fcr_s cn52xx; - struct cvmx_mio_uart2_fcr_s cn52xxp1; }; union cvmx_mio_uart2_htx { @@ -5206,8 +4051,6 @@ union cvmx_mio_uart2_htx { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uart2_htx_s cn52xx; - struct cvmx_mio_uart2_htx_s cn52xxp1; }; union cvmx_mio_uart2_ier { @@ -5231,8 +4074,6 @@ union cvmx_mio_uart2_ier { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_ier_s cn52xx; - struct cvmx_mio_uart2_ier_s cn52xxp1; }; union cvmx_mio_uart2_iir { @@ -5250,8 +4091,6 @@ union cvmx_mio_uart2_iir { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_iir_s cn52xx; - struct cvmx_mio_uart2_iir_s cn52xxp1; }; union cvmx_mio_uart2_lcr { @@ -5277,8 +4116,6 @@ union cvmx_mio_uart2_lcr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_lcr_s cn52xx; - struct cvmx_mio_uart2_lcr_s cn52xxp1; }; union cvmx_mio_uart2_lsr { @@ -5306,8 +4143,6 @@ union cvmx_mio_uart2_lsr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_lsr_s cn52xx; - struct cvmx_mio_uart2_lsr_s cn52xxp1; }; union cvmx_mio_uart2_mcr { @@ -5331,8 +4166,6 @@ union cvmx_mio_uart2_mcr { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_mio_uart2_mcr_s cn52xx; - struct cvmx_mio_uart2_mcr_s cn52xxp1; }; union cvmx_mio_uart2_msr { @@ -5360,8 +4193,6 @@ union cvmx_mio_uart2_msr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_msr_s cn52xx; - struct cvmx_mio_uart2_msr_s cn52xxp1; }; union cvmx_mio_uart2_rbr { @@ -5375,8 +4206,6 @@ union cvmx_mio_uart2_rbr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_rbr_s cn52xx; - struct cvmx_mio_uart2_rbr_s cn52xxp1; }; union cvmx_mio_uart2_rfl { @@ -5390,8 +4219,6 @@ union cvmx_mio_uart2_rfl { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_uart2_rfl_s cn52xx; - struct cvmx_mio_uart2_rfl_s cn52xxp1; }; union cvmx_mio_uart2_rfw { @@ -5409,8 +4236,6 @@ union cvmx_mio_uart2_rfw { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_mio_uart2_rfw_s cn52xx; - struct cvmx_mio_uart2_rfw_s cn52xxp1; }; union cvmx_mio_uart2_sbcr { @@ -5424,8 +4249,6 @@ union cvmx_mio_uart2_sbcr { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uart2_sbcr_s cn52xx; - struct cvmx_mio_uart2_sbcr_s cn52xxp1; }; union cvmx_mio_uart2_scr { @@ -5439,8 +4262,6 @@ union cvmx_mio_uart2_scr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_scr_s cn52xx; - struct cvmx_mio_uart2_scr_s cn52xxp1; }; union cvmx_mio_uart2_sfe { @@ -5454,8 +4275,6 @@ union cvmx_mio_uart2_sfe { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uart2_sfe_s cn52xx; - struct cvmx_mio_uart2_sfe_s cn52xxp1; }; union cvmx_mio_uart2_srr { @@ -5473,8 +4292,6 @@ union cvmx_mio_uart2_srr { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_mio_uart2_srr_s cn52xx; - struct cvmx_mio_uart2_srr_s cn52xxp1; }; union cvmx_mio_uart2_srt { @@ -5488,8 +4305,6 @@ union cvmx_mio_uart2_srt { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_uart2_srt_s cn52xx; - struct cvmx_mio_uart2_srt_s cn52xxp1; }; union cvmx_mio_uart2_srts { @@ -5503,8 +4318,6 @@ union cvmx_mio_uart2_srts { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_mio_uart2_srts_s cn52xx; - struct cvmx_mio_uart2_srts_s cn52xxp1; }; union cvmx_mio_uart2_stt { @@ -5518,8 +4331,6 @@ union cvmx_mio_uart2_stt { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_mio_uart2_stt_s cn52xx; - struct cvmx_mio_uart2_stt_s cn52xxp1; }; union cvmx_mio_uart2_tfl { @@ -5533,8 +4344,6 @@ union cvmx_mio_uart2_tfl { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_mio_uart2_tfl_s cn52xx; - struct cvmx_mio_uart2_tfl_s cn52xxp1; }; union cvmx_mio_uart2_tfr { @@ -5548,8 +4357,6 @@ union cvmx_mio_uart2_tfr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_tfr_s cn52xx; - struct cvmx_mio_uart2_tfr_s cn52xxp1; }; union cvmx_mio_uart2_thr { @@ -5563,8 +4370,6 @@ union cvmx_mio_uart2_thr { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_mio_uart2_thr_s cn52xx; - struct cvmx_mio_uart2_thr_s cn52xxp1; }; union cvmx_mio_uart2_usr { @@ -5586,8 +4391,6 @@ union cvmx_mio_uart2_usr { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_mio_uart2_usr_s cn52xx; - struct cvmx_mio_uart2_usr_s cn52xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-mixx-defs.h b/arch/mips/include/asm/octeon/cvmx-mixx-defs.h index 3155e6019dc8..cd60d43e809a 100644 --- a/arch/mips/include/asm/octeon/cvmx-mixx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-mixx-defs.h @@ -80,15 +80,6 @@ union cvmx_mixx_bist { uint64_t reserved_4_63:60; #endif } cn52xx; - struct cvmx_mixx_bist_cn52xx cn52xxp1; - struct cvmx_mixx_bist_cn52xx cn56xx; - struct cvmx_mixx_bist_cn52xx cn56xxp1; - struct cvmx_mixx_bist_s cn61xx; - struct cvmx_mixx_bist_s cn63xx; - struct cvmx_mixx_bist_s cn63xxp1; - struct cvmx_mixx_bist_s cn66xx; - struct cvmx_mixx_bist_s cn68xx; - struct cvmx_mixx_bist_s cn68xxp1; }; union cvmx_mixx_ctl { @@ -137,15 +128,6 @@ union cvmx_mixx_ctl { uint64_t reserved_8_63:56; #endif } cn52xx; - struct cvmx_mixx_ctl_cn52xx cn52xxp1; - struct cvmx_mixx_ctl_cn52xx cn56xx; - struct cvmx_mixx_ctl_cn52xx cn56xxp1; - struct cvmx_mixx_ctl_s cn61xx; - struct cvmx_mixx_ctl_s cn63xx; - struct cvmx_mixx_ctl_s cn63xxp1; - struct cvmx_mixx_ctl_s cn66xx; - struct cvmx_mixx_ctl_s cn68xx; - struct cvmx_mixx_ctl_s cn68xxp1; }; union cvmx_mixx_intena { @@ -194,15 +176,6 @@ union cvmx_mixx_intena { uint64_t reserved_7_63:57; #endif } cn52xx; - struct cvmx_mixx_intena_cn52xx cn52xxp1; - struct cvmx_mixx_intena_cn52xx cn56xx; - struct cvmx_mixx_intena_cn52xx cn56xxp1; - struct cvmx_mixx_intena_s cn61xx; - struct cvmx_mixx_intena_s cn63xx; - struct cvmx_mixx_intena_s cn63xxp1; - struct cvmx_mixx_intena_s cn66xx; - struct cvmx_mixx_intena_s cn68xx; - struct cvmx_mixx_intena_s cn68xxp1; }; union cvmx_mixx_ircnt { @@ -216,16 +189,6 @@ union cvmx_mixx_ircnt { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_mixx_ircnt_s cn52xx; - struct cvmx_mixx_ircnt_s cn52xxp1; - struct cvmx_mixx_ircnt_s cn56xx; - struct cvmx_mixx_ircnt_s cn56xxp1; - struct cvmx_mixx_ircnt_s cn61xx; - struct cvmx_mixx_ircnt_s cn63xx; - struct cvmx_mixx_ircnt_s cn63xxp1; - struct cvmx_mixx_ircnt_s cn66xx; - struct cvmx_mixx_ircnt_s cn68xx; - struct cvmx_mixx_ircnt_s cn68xxp1; }; union cvmx_mixx_irhwm { @@ -241,16 +204,6 @@ union cvmx_mixx_irhwm { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_mixx_irhwm_s cn52xx; - struct cvmx_mixx_irhwm_s cn52xxp1; - struct cvmx_mixx_irhwm_s cn56xx; - struct cvmx_mixx_irhwm_s cn56xxp1; - struct cvmx_mixx_irhwm_s cn61xx; - struct cvmx_mixx_irhwm_s cn63xx; - struct cvmx_mixx_irhwm_s cn63xxp1; - struct cvmx_mixx_irhwm_s cn66xx; - struct cvmx_mixx_irhwm_s cn68xx; - struct cvmx_mixx_irhwm_s cn68xxp1; }; union cvmx_mixx_iring1 { @@ -283,15 +236,6 @@ union cvmx_mixx_iring1 { uint64_t reserved_60_63:4; #endif } cn52xx; - struct cvmx_mixx_iring1_cn52xx cn52xxp1; - struct cvmx_mixx_iring1_cn52xx cn56xx; - struct cvmx_mixx_iring1_cn52xx cn56xxp1; - struct cvmx_mixx_iring1_s cn61xx; - struct cvmx_mixx_iring1_s cn63xx; - struct cvmx_mixx_iring1_s cn63xxp1; - struct cvmx_mixx_iring1_s cn66xx; - struct cvmx_mixx_iring1_s cn68xx; - struct cvmx_mixx_iring1_s cn68xxp1; }; union cvmx_mixx_iring2 { @@ -309,16 +253,6 @@ union cvmx_mixx_iring2 { uint64_t reserved_52_63:12; #endif } s; - struct cvmx_mixx_iring2_s cn52xx; - struct cvmx_mixx_iring2_s cn52xxp1; - struct cvmx_mixx_iring2_s cn56xx; - struct cvmx_mixx_iring2_s cn56xxp1; - struct cvmx_mixx_iring2_s cn61xx; - struct cvmx_mixx_iring2_s cn63xx; - struct cvmx_mixx_iring2_s cn63xxp1; - struct cvmx_mixx_iring2_s cn66xx; - struct cvmx_mixx_iring2_s cn68xx; - struct cvmx_mixx_iring2_s cn68xxp1; }; union cvmx_mixx_isr { @@ -367,15 +301,6 @@ union cvmx_mixx_isr { uint64_t reserved_7_63:57; #endif } cn52xx; - struct cvmx_mixx_isr_cn52xx cn52xxp1; - struct cvmx_mixx_isr_cn52xx cn56xx; - struct cvmx_mixx_isr_cn52xx cn56xxp1; - struct cvmx_mixx_isr_s cn61xx; - struct cvmx_mixx_isr_s cn63xx; - struct cvmx_mixx_isr_s cn63xxp1; - struct cvmx_mixx_isr_s cn66xx; - struct cvmx_mixx_isr_s cn68xx; - struct cvmx_mixx_isr_s cn68xxp1; }; union cvmx_mixx_orcnt { @@ -389,16 +314,6 @@ union cvmx_mixx_orcnt { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_mixx_orcnt_s cn52xx; - struct cvmx_mixx_orcnt_s cn52xxp1; - struct cvmx_mixx_orcnt_s cn56xx; - struct cvmx_mixx_orcnt_s cn56xxp1; - struct cvmx_mixx_orcnt_s cn61xx; - struct cvmx_mixx_orcnt_s cn63xx; - struct cvmx_mixx_orcnt_s cn63xxp1; - struct cvmx_mixx_orcnt_s cn66xx; - struct cvmx_mixx_orcnt_s cn68xx; - struct cvmx_mixx_orcnt_s cn68xxp1; }; union cvmx_mixx_orhwm { @@ -412,16 +327,6 @@ union cvmx_mixx_orhwm { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_mixx_orhwm_s cn52xx; - struct cvmx_mixx_orhwm_s cn52xxp1; - struct cvmx_mixx_orhwm_s cn56xx; - struct cvmx_mixx_orhwm_s cn56xxp1; - struct cvmx_mixx_orhwm_s cn61xx; - struct cvmx_mixx_orhwm_s cn63xx; - struct cvmx_mixx_orhwm_s cn63xxp1; - struct cvmx_mixx_orhwm_s cn66xx; - struct cvmx_mixx_orhwm_s cn68xx; - struct cvmx_mixx_orhwm_s cn68xxp1; }; union cvmx_mixx_oring1 { @@ -454,15 +359,6 @@ union cvmx_mixx_oring1 { uint64_t reserved_60_63:4; #endif } cn52xx; - struct cvmx_mixx_oring1_cn52xx cn52xxp1; - struct cvmx_mixx_oring1_cn52xx cn56xx; - struct cvmx_mixx_oring1_cn52xx cn56xxp1; - struct cvmx_mixx_oring1_s cn61xx; - struct cvmx_mixx_oring1_s cn63xx; - struct cvmx_mixx_oring1_s cn63xxp1; - struct cvmx_mixx_oring1_s cn66xx; - struct cvmx_mixx_oring1_s cn68xx; - struct cvmx_mixx_oring1_s cn68xxp1; }; union cvmx_mixx_oring2 { @@ -480,16 +376,6 @@ union cvmx_mixx_oring2 { uint64_t reserved_52_63:12; #endif } s; - struct cvmx_mixx_oring2_s cn52xx; - struct cvmx_mixx_oring2_s cn52xxp1; - struct cvmx_mixx_oring2_s cn56xx; - struct cvmx_mixx_oring2_s cn56xxp1; - struct cvmx_mixx_oring2_s cn61xx; - struct cvmx_mixx_oring2_s cn63xx; - struct cvmx_mixx_oring2_s cn63xxp1; - struct cvmx_mixx_oring2_s cn66xx; - struct cvmx_mixx_oring2_s cn68xx; - struct cvmx_mixx_oring2_s cn68xxp1; }; union cvmx_mixx_remcnt { @@ -507,16 +393,6 @@ union cvmx_mixx_remcnt { uint64_t reserved_52_63:12; #endif } s; - struct cvmx_mixx_remcnt_s cn52xx; - struct cvmx_mixx_remcnt_s cn52xxp1; - struct cvmx_mixx_remcnt_s cn56xx; - struct cvmx_mixx_remcnt_s cn56xxp1; - struct cvmx_mixx_remcnt_s cn61xx; - struct cvmx_mixx_remcnt_s cn63xx; - struct cvmx_mixx_remcnt_s cn63xxp1; - struct cvmx_mixx_remcnt_s cn66xx; - struct cvmx_mixx_remcnt_s cn68xx; - struct cvmx_mixx_remcnt_s cn68xxp1; }; union cvmx_mixx_tsctl { @@ -538,12 +414,6 @@ union cvmx_mixx_tsctl { uint64_t reserved_21_63:43; #endif } s; - struct cvmx_mixx_tsctl_s cn61xx; - struct cvmx_mixx_tsctl_s cn63xx; - struct cvmx_mixx_tsctl_s cn63xxp1; - struct cvmx_mixx_tsctl_s cn66xx; - struct cvmx_mixx_tsctl_s cn68xx; - struct cvmx_mixx_tsctl_s cn68xxp1; }; union cvmx_mixx_tstamp { @@ -555,12 +425,6 @@ union cvmx_mixx_tstamp { uint64_t tstamp:64; #endif } s; - struct cvmx_mixx_tstamp_s cn61xx; - struct cvmx_mixx_tstamp_s cn63xx; - struct cvmx_mixx_tstamp_s cn63xxp1; - struct cvmx_mixx_tstamp_s cn66xx; - struct cvmx_mixx_tstamp_s cn68xx; - struct cvmx_mixx_tstamp_s cn68xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-npei-defs.h b/arch/mips/include/asm/octeon/cvmx-npei-defs.h index 58114d414356..6a51b1ef8c9b 100644 --- a/arch/mips/include/asm/octeon/cvmx-npei-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-npei-defs.h @@ -154,10 +154,6 @@ union cvmx_npei_bar1_indexx { uint32_t reserved_18_31:14; #endif } s; - struct cvmx_npei_bar1_indexx_s cn52xx; - struct cvmx_npei_bar1_indexx_s cn52xxp1; - struct cvmx_npei_bar1_indexx_s cn56xx; - struct cvmx_npei_bar1_indexx_s cn56xxp1; }; union cvmx_npei_bist_status { @@ -485,7 +481,6 @@ union cvmx_npei_bist_status { uint64_t reserved_46_63:18; #endif } cn52xxp1; - struct cvmx_npei_bist_status_cn52xx cn56xx; struct cvmx_npei_bist_status_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_58_63:6; @@ -648,8 +643,6 @@ union cvmx_npei_bist_status2 { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_npei_bist_status2_s cn52xx; - struct cvmx_npei_bist_status2_s cn56xx; }; union cvmx_npei_ctl_port0 { @@ -693,10 +686,6 @@ union cvmx_npei_ctl_port0 { uint64_t reserved_21_63:43; #endif } s; - struct cvmx_npei_ctl_port0_s cn52xx; - struct cvmx_npei_ctl_port0_s cn52xxp1; - struct cvmx_npei_ctl_port0_s cn56xx; - struct cvmx_npei_ctl_port0_s cn56xxp1; }; union cvmx_npei_ctl_port1 { @@ -740,10 +729,6 @@ union cvmx_npei_ctl_port1 { uint64_t reserved_21_63:43; #endif } s; - struct cvmx_npei_ctl_port1_s cn52xx; - struct cvmx_npei_ctl_port1_s cn52xxp1; - struct cvmx_npei_ctl_port1_s cn56xx; - struct cvmx_npei_ctl_port1_s cn56xxp1; }; union cvmx_npei_ctl_status { @@ -773,7 +758,6 @@ union cvmx_npei_ctl_status { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npei_ctl_status_s cn52xx; struct cvmx_npei_ctl_status_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_44_63:20; @@ -799,7 +783,6 @@ union cvmx_npei_ctl_status { uint64_t reserved_44_63:20; #endif } cn52xxp1; - struct cvmx_npei_ctl_status_s cn56xx; struct cvmx_npei_ctl_status_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_15_63:49; @@ -848,10 +831,6 @@ union cvmx_npei_ctl_status2 { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npei_ctl_status2_s cn52xx; - struct cvmx_npei_ctl_status2_s cn52xxp1; - struct cvmx_npei_ctl_status2_s cn56xx; - struct cvmx_npei_ctl_status2_s cn56xxp1; }; union cvmx_npei_data_out_cnt { @@ -871,10 +850,6 @@ union cvmx_npei_data_out_cnt { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npei_data_out_cnt_s cn52xx; - struct cvmx_npei_data_out_cnt_s cn52xxp1; - struct cvmx_npei_data_out_cnt_s cn56xx; - struct cvmx_npei_data_out_cnt_s cn56xxp1; }; union cvmx_npei_dbg_data { @@ -919,7 +894,6 @@ union cvmx_npei_dbg_data { uint64_t reserved_29_63:35; #endif } cn52xx; - struct cvmx_npei_dbg_data_cn52xx cn52xxp1; struct cvmx_npei_dbg_data_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -941,7 +915,6 @@ union cvmx_npei_dbg_data { uint64_t reserved_29_63:35; #endif } cn56xx; - struct cvmx_npei_dbg_data_cn56xx cn56xxp1; }; union cvmx_npei_dbg_select { @@ -955,10 +928,6 @@ union cvmx_npei_dbg_select { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npei_dbg_select_s cn52xx; - struct cvmx_npei_dbg_select_s cn52xxp1; - struct cvmx_npei_dbg_select_s cn56xx; - struct cvmx_npei_dbg_select_s cn56xxp1; }; union cvmx_npei_dmax_counts { @@ -974,10 +943,6 @@ union cvmx_npei_dmax_counts { uint64_t reserved_39_63:25; #endif } s; - struct cvmx_npei_dmax_counts_s cn52xx; - struct cvmx_npei_dmax_counts_s cn52xxp1; - struct cvmx_npei_dmax_counts_s cn56xx; - struct cvmx_npei_dmax_counts_s cn56xxp1; }; union cvmx_npei_dmax_dbell { @@ -991,10 +956,6 @@ union cvmx_npei_dmax_dbell { uint32_t reserved_16_31:16; #endif } s; - struct cvmx_npei_dmax_dbell_s cn52xx; - struct cvmx_npei_dmax_dbell_s cn52xxp1; - struct cvmx_npei_dmax_dbell_s cn56xx; - struct cvmx_npei_dmax_dbell_s cn56xxp1; }; union cvmx_npei_dmax_ibuff_saddr { @@ -1012,7 +973,6 @@ union cvmx_npei_dmax_ibuff_saddr { uint64_t reserved_37_63:27; #endif } s; - struct cvmx_npei_dmax_ibuff_saddr_s cn52xx; struct cvmx_npei_dmax_ibuff_saddr_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_36_63:28; @@ -1024,8 +984,6 @@ union cvmx_npei_dmax_ibuff_saddr { uint64_t reserved_36_63:28; #endif } cn52xxp1; - struct cvmx_npei_dmax_ibuff_saddr_s cn56xx; - struct cvmx_npei_dmax_ibuff_saddr_cn52xxp1 cn56xxp1; }; union cvmx_npei_dmax_naddr { @@ -1039,10 +997,6 @@ union cvmx_npei_dmax_naddr { uint64_t reserved_36_63:28; #endif } s; - struct cvmx_npei_dmax_naddr_s cn52xx; - struct cvmx_npei_dmax_naddr_s cn52xxp1; - struct cvmx_npei_dmax_naddr_s cn56xx; - struct cvmx_npei_dmax_naddr_s cn56xxp1; }; union cvmx_npei_dma0_int_level { @@ -1056,10 +1010,6 @@ union cvmx_npei_dma0_int_level { uint64_t time:32; #endif } s; - struct cvmx_npei_dma0_int_level_s cn52xx; - struct cvmx_npei_dma0_int_level_s cn52xxp1; - struct cvmx_npei_dma0_int_level_s cn56xx; - struct cvmx_npei_dma0_int_level_s cn56xxp1; }; union cvmx_npei_dma1_int_level { @@ -1073,10 +1023,6 @@ union cvmx_npei_dma1_int_level { uint64_t time:32; #endif } s; - struct cvmx_npei_dma1_int_level_s cn52xx; - struct cvmx_npei_dma1_int_level_s cn52xxp1; - struct cvmx_npei_dma1_int_level_s cn56xx; - struct cvmx_npei_dma1_int_level_s cn56xxp1; }; union cvmx_npei_dma_cnts { @@ -1090,10 +1036,6 @@ union cvmx_npei_dma_cnts { uint64_t dma1:32; #endif } s; - struct cvmx_npei_dma_cnts_s cn52xx; - struct cvmx_npei_dma_cnts_s cn52xxp1; - struct cvmx_npei_dma_cnts_s cn56xx; - struct cvmx_npei_dma_cnts_s cn56xxp1; }; union cvmx_npei_dma_control { @@ -1137,7 +1079,6 @@ union cvmx_npei_dma_control { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_npei_dma_control_s cn52xx; struct cvmx_npei_dma_control_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_38_63:26; @@ -1173,7 +1114,6 @@ union cvmx_npei_dma_control { uint64_t reserved_38_63:26; #endif } cn52xxp1; - struct cvmx_npei_dma_control_s cn56xx; struct cvmx_npei_dma_control_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_39_63:25; @@ -1250,8 +1190,6 @@ union cvmx_npei_dma_pcie_req_num { uint64_t dma_arb:1; #endif } s; - struct cvmx_npei_dma_pcie_req_num_s cn52xx; - struct cvmx_npei_dma_pcie_req_num_s cn56xx; }; union cvmx_npei_dma_state1 { @@ -1273,7 +1211,6 @@ union cvmx_npei_dma_state1 { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_npei_dma_state1_s cn52xx; }; union cvmx_npei_dma_state1_p1 { @@ -1332,7 +1269,6 @@ union cvmx_npei_dma_state1_p1 { uint64_t reserved_60_63:4; #endif } cn52xxp1; - struct cvmx_npei_dma_state1_p1_s cn56xxp1; }; union cvmx_npei_dma_state2 { @@ -1354,7 +1290,6 @@ union cvmx_npei_dma_state2 { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_npei_dma_state2_s cn52xx; }; union cvmx_npei_dma_state2_p1 { @@ -1393,7 +1328,6 @@ union cvmx_npei_dma_state2_p1 { uint64_t reserved_45_63:19; #endif } cn52xxp1; - struct cvmx_npei_dma_state2_p1_s cn56xxp1; }; union cvmx_npei_dma_state3_p1 { @@ -1413,8 +1347,6 @@ union cvmx_npei_dma_state3_p1 { uint64_t reserved_60_63:4; #endif } s; - struct cvmx_npei_dma_state3_p1_s cn52xxp1; - struct cvmx_npei_dma_state3_p1_s cn56xxp1; }; union cvmx_npei_dma_state4_p1 { @@ -1434,8 +1366,6 @@ union cvmx_npei_dma_state4_p1 { uint64_t reserved_52_63:12; #endif } s; - struct cvmx_npei_dma_state4_p1_s cn52xxp1; - struct cvmx_npei_dma_state4_p1_s cn56xxp1; }; union cvmx_npei_dma_state5_p1 { @@ -1451,7 +1381,6 @@ union cvmx_npei_dma_state5_p1 { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_npei_dma_state5_p1_s cn56xxp1; }; union cvmx_npei_int_a_enb { @@ -1483,7 +1412,6 @@ union cvmx_npei_int_a_enb { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_npei_int_a_enb_s cn52xx; struct cvmx_npei_int_a_enb_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -1495,7 +1423,6 @@ union cvmx_npei_int_a_enb { uint64_t reserved_2_63:62; #endif } cn52xxp1; - struct cvmx_npei_int_a_enb_s cn56xx; }; union cvmx_npei_int_a_enb2 { @@ -1527,7 +1454,6 @@ union cvmx_npei_int_a_enb2 { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_npei_int_a_enb2_s cn52xx; struct cvmx_npei_int_a_enb2_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -1539,7 +1465,6 @@ union cvmx_npei_int_a_enb2 { uint64_t reserved_2_63:62; #endif } cn52xxp1; - struct cvmx_npei_int_a_enb2_s cn56xx; }; union cvmx_npei_int_a_sum { @@ -1571,7 +1496,6 @@ union cvmx_npei_int_a_sum { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_npei_int_a_sum_s cn52xx; struct cvmx_npei_int_a_sum_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -1583,7 +1507,6 @@ union cvmx_npei_int_a_sum { uint64_t reserved_2_63:62; #endif } cn52xxp1; - struct cvmx_npei_int_a_sum_s cn56xx; }; union cvmx_npei_int_enb { @@ -1721,7 +1644,6 @@ union cvmx_npei_int_enb { uint64_t mio_inta:1; #endif } s; - struct cvmx_npei_int_enb_s cn52xx; struct cvmx_npei_int_enb_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t mio_inta:1; @@ -1855,7 +1777,6 @@ union cvmx_npei_int_enb { uint64_t mio_inta:1; #endif } cn52xxp1; - struct cvmx_npei_int_enb_s cn56xx; struct cvmx_npei_int_enb_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t mio_inta:1; @@ -2122,7 +2043,6 @@ union cvmx_npei_int_enb2 { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_npei_int_enb2_s cn52xx; struct cvmx_npei_int_enb2_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_62_63:2; @@ -2254,7 +2174,6 @@ union cvmx_npei_int_enb2 { uint64_t reserved_62_63:2; #endif } cn52xxp1; - struct cvmx_npei_int_enb2_s cn56xx; struct cvmx_npei_int_enb2_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_61_63:3; @@ -2399,9 +2318,6 @@ union cvmx_npei_int_info { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_npei_int_info_s cn52xx; - struct cvmx_npei_int_info_s cn56xx; - struct cvmx_npei_int_info_s cn56xxp1; }; union cvmx_npei_int_sum { @@ -2539,7 +2455,6 @@ union cvmx_npei_int_sum { uint64_t mio_inta:1; #endif } s; - struct cvmx_npei_int_sum_s cn52xx; struct cvmx_npei_int_sum_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t mio_inta:1; @@ -2667,7 +2582,6 @@ union cvmx_npei_int_sum { uint64_t mio_inta:1; #endif } cn52xxp1; - struct cvmx_npei_int_sum_s cn56xx; struct cvmx_npei_int_sum_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t mio_inta:1; @@ -2924,9 +2838,6 @@ union cvmx_npei_int_sum2 { uint64_t mio_inta:1; #endif } s; - struct cvmx_npei_int_sum2_s cn52xx; - struct cvmx_npei_int_sum2_s cn52xxp1; - struct cvmx_npei_int_sum2_s cn56xx; }; union cvmx_npei_last_win_rdata0 { @@ -2938,10 +2849,6 @@ union cvmx_npei_last_win_rdata0 { uint64_t data:64; #endif } s; - struct cvmx_npei_last_win_rdata0_s cn52xx; - struct cvmx_npei_last_win_rdata0_s cn52xxp1; - struct cvmx_npei_last_win_rdata0_s cn56xx; - struct cvmx_npei_last_win_rdata0_s cn56xxp1; }; union cvmx_npei_last_win_rdata1 { @@ -2953,10 +2860,6 @@ union cvmx_npei_last_win_rdata1 { uint64_t data:64; #endif } s; - struct cvmx_npei_last_win_rdata1_s cn52xx; - struct cvmx_npei_last_win_rdata1_s cn52xxp1; - struct cvmx_npei_last_win_rdata1_s cn56xx; - struct cvmx_npei_last_win_rdata1_s cn56xxp1; }; union cvmx_npei_mem_access_ctl { @@ -2972,10 +2875,6 @@ union cvmx_npei_mem_access_ctl { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_npei_mem_access_ctl_s cn52xx; - struct cvmx_npei_mem_access_ctl_s cn52xxp1; - struct cvmx_npei_mem_access_ctl_s cn56xx; - struct cvmx_npei_mem_access_ctl_s cn56xxp1; }; union cvmx_npei_mem_access_subidx { @@ -3007,10 +2906,6 @@ union cvmx_npei_mem_access_subidx { uint64_t reserved_42_63:22; #endif } s; - struct cvmx_npei_mem_access_subidx_s cn52xx; - struct cvmx_npei_mem_access_subidx_s cn52xxp1; - struct cvmx_npei_mem_access_subidx_s cn56xx; - struct cvmx_npei_mem_access_subidx_s cn56xxp1; }; union cvmx_npei_msi_enb0 { @@ -3022,10 +2917,6 @@ union cvmx_npei_msi_enb0 { uint64_t enb:64; #endif } s; - struct cvmx_npei_msi_enb0_s cn52xx; - struct cvmx_npei_msi_enb0_s cn52xxp1; - struct cvmx_npei_msi_enb0_s cn56xx; - struct cvmx_npei_msi_enb0_s cn56xxp1; }; union cvmx_npei_msi_enb1 { @@ -3037,10 +2928,6 @@ union cvmx_npei_msi_enb1 { uint64_t enb:64; #endif } s; - struct cvmx_npei_msi_enb1_s cn52xx; - struct cvmx_npei_msi_enb1_s cn52xxp1; - struct cvmx_npei_msi_enb1_s cn56xx; - struct cvmx_npei_msi_enb1_s cn56xxp1; }; union cvmx_npei_msi_enb2 { @@ -3052,10 +2939,6 @@ union cvmx_npei_msi_enb2 { uint64_t enb:64; #endif } s; - struct cvmx_npei_msi_enb2_s cn52xx; - struct cvmx_npei_msi_enb2_s cn52xxp1; - struct cvmx_npei_msi_enb2_s cn56xx; - struct cvmx_npei_msi_enb2_s cn56xxp1; }; union cvmx_npei_msi_enb3 { @@ -3067,10 +2950,6 @@ union cvmx_npei_msi_enb3 { uint64_t enb:64; #endif } s; - struct cvmx_npei_msi_enb3_s cn52xx; - struct cvmx_npei_msi_enb3_s cn52xxp1; - struct cvmx_npei_msi_enb3_s cn56xx; - struct cvmx_npei_msi_enb3_s cn56xxp1; }; union cvmx_npei_msi_rcv0 { @@ -3082,10 +2961,6 @@ union cvmx_npei_msi_rcv0 { uint64_t intr:64; #endif } s; - struct cvmx_npei_msi_rcv0_s cn52xx; - struct cvmx_npei_msi_rcv0_s cn52xxp1; - struct cvmx_npei_msi_rcv0_s cn56xx; - struct cvmx_npei_msi_rcv0_s cn56xxp1; }; union cvmx_npei_msi_rcv1 { @@ -3097,10 +2972,6 @@ union cvmx_npei_msi_rcv1 { uint64_t intr:64; #endif } s; - struct cvmx_npei_msi_rcv1_s cn52xx; - struct cvmx_npei_msi_rcv1_s cn52xxp1; - struct cvmx_npei_msi_rcv1_s cn56xx; - struct cvmx_npei_msi_rcv1_s cn56xxp1; }; union cvmx_npei_msi_rcv2 { @@ -3112,10 +2983,6 @@ union cvmx_npei_msi_rcv2 { uint64_t intr:64; #endif } s; - struct cvmx_npei_msi_rcv2_s cn52xx; - struct cvmx_npei_msi_rcv2_s cn52xxp1; - struct cvmx_npei_msi_rcv2_s cn56xx; - struct cvmx_npei_msi_rcv2_s cn56xxp1; }; union cvmx_npei_msi_rcv3 { @@ -3127,10 +2994,6 @@ union cvmx_npei_msi_rcv3 { uint64_t intr:64; #endif } s; - struct cvmx_npei_msi_rcv3_s cn52xx; - struct cvmx_npei_msi_rcv3_s cn52xxp1; - struct cvmx_npei_msi_rcv3_s cn56xx; - struct cvmx_npei_msi_rcv3_s cn56xxp1; }; union cvmx_npei_msi_rd_map { @@ -3146,10 +3009,6 @@ union cvmx_npei_msi_rd_map { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npei_msi_rd_map_s cn52xx; - struct cvmx_npei_msi_rd_map_s cn52xxp1; - struct cvmx_npei_msi_rd_map_s cn56xx; - struct cvmx_npei_msi_rd_map_s cn56xxp1; }; union cvmx_npei_msi_w1c_enb0 { @@ -3161,8 +3020,6 @@ union cvmx_npei_msi_w1c_enb0 { uint64_t clr:64; #endif } s; - struct cvmx_npei_msi_w1c_enb0_s cn52xx; - struct cvmx_npei_msi_w1c_enb0_s cn56xx; }; union cvmx_npei_msi_w1c_enb1 { @@ -3174,8 +3031,6 @@ union cvmx_npei_msi_w1c_enb1 { uint64_t clr:64; #endif } s; - struct cvmx_npei_msi_w1c_enb1_s cn52xx; - struct cvmx_npei_msi_w1c_enb1_s cn56xx; }; union cvmx_npei_msi_w1c_enb2 { @@ -3187,8 +3042,6 @@ union cvmx_npei_msi_w1c_enb2 { uint64_t clr:64; #endif } s; - struct cvmx_npei_msi_w1c_enb2_s cn52xx; - struct cvmx_npei_msi_w1c_enb2_s cn56xx; }; union cvmx_npei_msi_w1c_enb3 { @@ -3200,8 +3053,6 @@ union cvmx_npei_msi_w1c_enb3 { uint64_t clr:64; #endif } s; - struct cvmx_npei_msi_w1c_enb3_s cn52xx; - struct cvmx_npei_msi_w1c_enb3_s cn56xx; }; union cvmx_npei_msi_w1s_enb0 { @@ -3213,8 +3064,6 @@ union cvmx_npei_msi_w1s_enb0 { uint64_t set:64; #endif } s; - struct cvmx_npei_msi_w1s_enb0_s cn52xx; - struct cvmx_npei_msi_w1s_enb0_s cn56xx; }; union cvmx_npei_msi_w1s_enb1 { @@ -3226,8 +3075,6 @@ union cvmx_npei_msi_w1s_enb1 { uint64_t set:64; #endif } s; - struct cvmx_npei_msi_w1s_enb1_s cn52xx; - struct cvmx_npei_msi_w1s_enb1_s cn56xx; }; union cvmx_npei_msi_w1s_enb2 { @@ -3239,8 +3086,6 @@ union cvmx_npei_msi_w1s_enb2 { uint64_t set:64; #endif } s; - struct cvmx_npei_msi_w1s_enb2_s cn52xx; - struct cvmx_npei_msi_w1s_enb2_s cn56xx; }; union cvmx_npei_msi_w1s_enb3 { @@ -3252,8 +3097,6 @@ union cvmx_npei_msi_w1s_enb3 { uint64_t set:64; #endif } s; - struct cvmx_npei_msi_w1s_enb3_s cn52xx; - struct cvmx_npei_msi_w1s_enb3_s cn56xx; }; union cvmx_npei_msi_wr_map { @@ -3269,10 +3112,6 @@ union cvmx_npei_msi_wr_map { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npei_msi_wr_map_s cn52xx; - struct cvmx_npei_msi_wr_map_s cn52xxp1; - struct cvmx_npei_msi_wr_map_s cn56xx; - struct cvmx_npei_msi_wr_map_s cn56xxp1; }; union cvmx_npei_pcie_credit_cnt { @@ -3296,8 +3135,6 @@ union cvmx_npei_pcie_credit_cnt { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_npei_pcie_credit_cnt_s cn52xx; - struct cvmx_npei_pcie_credit_cnt_s cn56xx; }; union cvmx_npei_pcie_msi_rcv { @@ -3311,10 +3148,6 @@ union cvmx_npei_pcie_msi_rcv { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_npei_pcie_msi_rcv_s cn52xx; - struct cvmx_npei_pcie_msi_rcv_s cn52xxp1; - struct cvmx_npei_pcie_msi_rcv_s cn56xx; - struct cvmx_npei_pcie_msi_rcv_s cn56xxp1; }; union cvmx_npei_pcie_msi_rcv_b1 { @@ -3330,10 +3163,6 @@ union cvmx_npei_pcie_msi_rcv_b1 { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npei_pcie_msi_rcv_b1_s cn52xx; - struct cvmx_npei_pcie_msi_rcv_b1_s cn52xxp1; - struct cvmx_npei_pcie_msi_rcv_b1_s cn56xx; - struct cvmx_npei_pcie_msi_rcv_b1_s cn56xxp1; }; union cvmx_npei_pcie_msi_rcv_b2 { @@ -3349,10 +3178,6 @@ union cvmx_npei_pcie_msi_rcv_b2 { uint64_t reserved_24_63:40; #endif } s; - struct cvmx_npei_pcie_msi_rcv_b2_s cn52xx; - struct cvmx_npei_pcie_msi_rcv_b2_s cn52xxp1; - struct cvmx_npei_pcie_msi_rcv_b2_s cn56xx; - struct cvmx_npei_pcie_msi_rcv_b2_s cn56xxp1; }; union cvmx_npei_pcie_msi_rcv_b3 { @@ -3368,10 +3193,6 @@ union cvmx_npei_pcie_msi_rcv_b3 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pcie_msi_rcv_b3_s cn52xx; - struct cvmx_npei_pcie_msi_rcv_b3_s cn52xxp1; - struct cvmx_npei_pcie_msi_rcv_b3_s cn56xx; - struct cvmx_npei_pcie_msi_rcv_b3_s cn56xxp1; }; union cvmx_npei_pktx_cnts { @@ -3387,8 +3208,6 @@ union cvmx_npei_pktx_cnts { uint64_t reserved_54_63:10; #endif } s; - struct cvmx_npei_pktx_cnts_s cn52xx; - struct cvmx_npei_pktx_cnts_s cn56xx; }; union cvmx_npei_pktx_in_bp { @@ -3402,8 +3221,6 @@ union cvmx_npei_pktx_in_bp { uint64_t wmark:32; #endif } s; - struct cvmx_npei_pktx_in_bp_s cn52xx; - struct cvmx_npei_pktx_in_bp_s cn56xx; }; union cvmx_npei_pktx_instr_baddr { @@ -3417,8 +3234,6 @@ union cvmx_npei_pktx_instr_baddr { uint64_t addr:61; #endif } s; - struct cvmx_npei_pktx_instr_baddr_s cn52xx; - struct cvmx_npei_pktx_instr_baddr_s cn56xx; }; union cvmx_npei_pktx_instr_baoff_dbell { @@ -3432,8 +3247,6 @@ union cvmx_npei_pktx_instr_baoff_dbell { uint64_t aoff:32; #endif } s; - struct cvmx_npei_pktx_instr_baoff_dbell_s cn52xx; - struct cvmx_npei_pktx_instr_baoff_dbell_s cn56xx; }; union cvmx_npei_pktx_instr_fifo_rsize { @@ -3453,8 +3266,6 @@ union cvmx_npei_pktx_instr_fifo_rsize { uint64_t max:9; #endif } s; - struct cvmx_npei_pktx_instr_fifo_rsize_s cn52xx; - struct cvmx_npei_pktx_instr_fifo_rsize_s cn56xx; }; union cvmx_npei_pktx_instr_header { @@ -3490,8 +3301,6 @@ union cvmx_npei_pktx_instr_header { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npei_pktx_instr_header_s cn52xx; - struct cvmx_npei_pktx_instr_header_s cn56xx; }; union cvmx_npei_pktx_slist_baddr { @@ -3505,8 +3314,6 @@ union cvmx_npei_pktx_slist_baddr { uint64_t addr:60; #endif } s; - struct cvmx_npei_pktx_slist_baddr_s cn52xx; - struct cvmx_npei_pktx_slist_baddr_s cn56xx; }; union cvmx_npei_pktx_slist_baoff_dbell { @@ -3520,8 +3327,6 @@ union cvmx_npei_pktx_slist_baoff_dbell { uint64_t aoff:32; #endif } s; - struct cvmx_npei_pktx_slist_baoff_dbell_s cn52xx; - struct cvmx_npei_pktx_slist_baoff_dbell_s cn56xx; }; union cvmx_npei_pktx_slist_fifo_rsize { @@ -3535,8 +3340,6 @@ union cvmx_npei_pktx_slist_fifo_rsize { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pktx_slist_fifo_rsize_s cn52xx; - struct cvmx_npei_pktx_slist_fifo_rsize_s cn56xx; }; union cvmx_npei_pkt_cnt_int { @@ -3550,8 +3353,6 @@ union cvmx_npei_pkt_cnt_int { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_cnt_int_s cn52xx; - struct cvmx_npei_pkt_cnt_int_s cn56xx; }; union cvmx_npei_pkt_cnt_int_enb { @@ -3565,8 +3366,6 @@ union cvmx_npei_pkt_cnt_int_enb { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_cnt_int_enb_s cn52xx; - struct cvmx_npei_pkt_cnt_int_enb_s cn56xx; }; union cvmx_npei_pkt_data_out_es { @@ -3578,8 +3377,6 @@ union cvmx_npei_pkt_data_out_es { uint64_t es:64; #endif } s; - struct cvmx_npei_pkt_data_out_es_s cn52xx; - struct cvmx_npei_pkt_data_out_es_s cn56xx; }; union cvmx_npei_pkt_data_out_ns { @@ -3593,8 +3390,6 @@ union cvmx_npei_pkt_data_out_ns { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_data_out_ns_s cn52xx; - struct cvmx_npei_pkt_data_out_ns_s cn56xx; }; union cvmx_npei_pkt_data_out_ror { @@ -3608,8 +3403,6 @@ union cvmx_npei_pkt_data_out_ror { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_data_out_ror_s cn52xx; - struct cvmx_npei_pkt_data_out_ror_s cn56xx; }; union cvmx_npei_pkt_dpaddr { @@ -3623,8 +3416,6 @@ union cvmx_npei_pkt_dpaddr { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_dpaddr_s cn52xx; - struct cvmx_npei_pkt_dpaddr_s cn56xx; }; union cvmx_npei_pkt_in_bp { @@ -3638,8 +3429,6 @@ union cvmx_npei_pkt_in_bp { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_in_bp_s cn52xx; - struct cvmx_npei_pkt_in_bp_s cn56xx; }; union cvmx_npei_pkt_in_donex_cnts { @@ -3653,8 +3442,6 @@ union cvmx_npei_pkt_in_donex_cnts { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_in_donex_cnts_s cn52xx; - struct cvmx_npei_pkt_in_donex_cnts_s cn56xx; }; union cvmx_npei_pkt_in_instr_counts { @@ -3668,8 +3455,6 @@ union cvmx_npei_pkt_in_instr_counts { uint64_t wr_cnt:32; #endif } s; - struct cvmx_npei_pkt_in_instr_counts_s cn52xx; - struct cvmx_npei_pkt_in_instr_counts_s cn56xx; }; union cvmx_npei_pkt_in_pcie_port { @@ -3681,8 +3466,6 @@ union cvmx_npei_pkt_in_pcie_port { uint64_t pp:64; #endif } s; - struct cvmx_npei_pkt_in_pcie_port_s cn52xx; - struct cvmx_npei_pkt_in_pcie_port_s cn56xx; }; union cvmx_npei_pkt_input_control { @@ -3712,8 +3495,6 @@ union cvmx_npei_pkt_input_control { uint64_t reserved_23_63:41; #endif } s; - struct cvmx_npei_pkt_input_control_s cn52xx; - struct cvmx_npei_pkt_input_control_s cn56xx; }; union cvmx_npei_pkt_instr_enb { @@ -3727,8 +3508,6 @@ union cvmx_npei_pkt_instr_enb { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_instr_enb_s cn52xx; - struct cvmx_npei_pkt_instr_enb_s cn56xx; }; union cvmx_npei_pkt_instr_rd_size { @@ -3740,8 +3519,6 @@ union cvmx_npei_pkt_instr_rd_size { uint64_t rdsize:64; #endif } s; - struct cvmx_npei_pkt_instr_rd_size_s cn52xx; - struct cvmx_npei_pkt_instr_rd_size_s cn56xx; }; union cvmx_npei_pkt_instr_size { @@ -3755,8 +3532,6 @@ union cvmx_npei_pkt_instr_size { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_instr_size_s cn52xx; - struct cvmx_npei_pkt_instr_size_s cn56xx; }; union cvmx_npei_pkt_int_levels { @@ -3772,8 +3547,6 @@ union cvmx_npei_pkt_int_levels { uint64_t reserved_54_63:10; #endif } s; - struct cvmx_npei_pkt_int_levels_s cn52xx; - struct cvmx_npei_pkt_int_levels_s cn56xx; }; union cvmx_npei_pkt_iptr { @@ -3787,8 +3560,6 @@ union cvmx_npei_pkt_iptr { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_iptr_s cn52xx; - struct cvmx_npei_pkt_iptr_s cn56xx; }; union cvmx_npei_pkt_out_bmode { @@ -3802,8 +3573,6 @@ union cvmx_npei_pkt_out_bmode { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_out_bmode_s cn52xx; - struct cvmx_npei_pkt_out_bmode_s cn56xx; }; union cvmx_npei_pkt_out_enb { @@ -3817,8 +3586,6 @@ union cvmx_npei_pkt_out_enb { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_out_enb_s cn52xx; - struct cvmx_npei_pkt_out_enb_s cn56xx; }; union cvmx_npei_pkt_output_wmark { @@ -3832,8 +3599,6 @@ union cvmx_npei_pkt_output_wmark { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_output_wmark_s cn52xx; - struct cvmx_npei_pkt_output_wmark_s cn56xx; }; union cvmx_npei_pkt_pcie_port { @@ -3845,8 +3610,6 @@ union cvmx_npei_pkt_pcie_port { uint64_t pp:64; #endif } s; - struct cvmx_npei_pkt_pcie_port_s cn52xx; - struct cvmx_npei_pkt_pcie_port_s cn56xx; }; union cvmx_npei_pkt_port_in_rst { @@ -3860,8 +3623,6 @@ union cvmx_npei_pkt_port_in_rst { uint64_t in_rst:32; #endif } s; - struct cvmx_npei_pkt_port_in_rst_s cn52xx; - struct cvmx_npei_pkt_port_in_rst_s cn56xx; }; union cvmx_npei_pkt_slist_es { @@ -3873,8 +3634,6 @@ union cvmx_npei_pkt_slist_es { uint64_t es:64; #endif } s; - struct cvmx_npei_pkt_slist_es_s cn52xx; - struct cvmx_npei_pkt_slist_es_s cn56xx; }; union cvmx_npei_pkt_slist_id_size { @@ -3890,8 +3649,6 @@ union cvmx_npei_pkt_slist_id_size { uint64_t reserved_23_63:41; #endif } s; - struct cvmx_npei_pkt_slist_id_size_s cn52xx; - struct cvmx_npei_pkt_slist_id_size_s cn56xx; }; union cvmx_npei_pkt_slist_ns { @@ -3905,8 +3662,6 @@ union cvmx_npei_pkt_slist_ns { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_slist_ns_s cn52xx; - struct cvmx_npei_pkt_slist_ns_s cn56xx; }; union cvmx_npei_pkt_slist_ror { @@ -3920,8 +3675,6 @@ union cvmx_npei_pkt_slist_ror { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_slist_ror_s cn52xx; - struct cvmx_npei_pkt_slist_ror_s cn56xx; }; union cvmx_npei_pkt_time_int { @@ -3935,8 +3688,6 @@ union cvmx_npei_pkt_time_int { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_time_int_s cn52xx; - struct cvmx_npei_pkt_time_int_s cn56xx; }; union cvmx_npei_pkt_time_int_enb { @@ -3950,8 +3701,6 @@ union cvmx_npei_pkt_time_int_enb { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_pkt_time_int_enb_s cn52xx; - struct cvmx_npei_pkt_time_int_enb_s cn56xx; }; union cvmx_npei_rsl_int_blocks { @@ -4019,10 +3768,6 @@ union cvmx_npei_rsl_int_blocks { uint64_t reserved_31_63:33; #endif } s; - struct cvmx_npei_rsl_int_blocks_s cn52xx; - struct cvmx_npei_rsl_int_blocks_s cn52xxp1; - struct cvmx_npei_rsl_int_blocks_s cn56xx; - struct cvmx_npei_rsl_int_blocks_s cn56xxp1; }; union cvmx_npei_scratch_1 { @@ -4034,10 +3779,6 @@ union cvmx_npei_scratch_1 { uint64_t data:64; #endif } s; - struct cvmx_npei_scratch_1_s cn52xx; - struct cvmx_npei_scratch_1_s cn52xxp1; - struct cvmx_npei_scratch_1_s cn56xx; - struct cvmx_npei_scratch_1_s cn56xxp1; }; union cvmx_npei_state1 { @@ -4055,10 +3796,6 @@ union cvmx_npei_state1 { uint64_t cpl1:12; #endif } s; - struct cvmx_npei_state1_s cn52xx; - struct cvmx_npei_state1_s cn52xxp1; - struct cvmx_npei_state1_s cn56xx; - struct cvmx_npei_state1_s cn56xxp1; }; union cvmx_npei_state2 { @@ -4082,10 +3819,6 @@ union cvmx_npei_state2 { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_npei_state2_s cn52xx; - struct cvmx_npei_state2_s cn52xxp1; - struct cvmx_npei_state2_s cn56xx; - struct cvmx_npei_state2_s cn56xxp1; }; union cvmx_npei_state3 { @@ -4105,10 +3838,6 @@ union cvmx_npei_state3 { uint64_t reserved_56_63:8; #endif } s; - struct cvmx_npei_state3_s cn52xx; - struct cvmx_npei_state3_s cn52xxp1; - struct cvmx_npei_state3_s cn56xx; - struct cvmx_npei_state3_s cn56xxp1; }; union cvmx_npei_win_rd_addr { @@ -4126,10 +3855,6 @@ union cvmx_npei_win_rd_addr { uint64_t reserved_51_63:13; #endif } s; - struct cvmx_npei_win_rd_addr_s cn52xx; - struct cvmx_npei_win_rd_addr_s cn52xxp1; - struct cvmx_npei_win_rd_addr_s cn56xx; - struct cvmx_npei_win_rd_addr_s cn56xxp1; }; union cvmx_npei_win_rd_data { @@ -4141,10 +3866,6 @@ union cvmx_npei_win_rd_data { uint64_t rd_data:64; #endif } s; - struct cvmx_npei_win_rd_data_s cn52xx; - struct cvmx_npei_win_rd_data_s cn52xxp1; - struct cvmx_npei_win_rd_data_s cn56xx; - struct cvmx_npei_win_rd_data_s cn56xxp1; }; union cvmx_npei_win_wr_addr { @@ -4162,10 +3883,6 @@ union cvmx_npei_win_wr_addr { uint64_t reserved_49_63:15; #endif } s; - struct cvmx_npei_win_wr_addr_s cn52xx; - struct cvmx_npei_win_wr_addr_s cn52xxp1; - struct cvmx_npei_win_wr_addr_s cn56xx; - struct cvmx_npei_win_wr_addr_s cn56xxp1; }; union cvmx_npei_win_wr_data { @@ -4177,10 +3894,6 @@ union cvmx_npei_win_wr_data { uint64_t wr_data:64; #endif } s; - struct cvmx_npei_win_wr_data_s cn52xx; - struct cvmx_npei_win_wr_data_s cn52xxp1; - struct cvmx_npei_win_wr_data_s cn56xx; - struct cvmx_npei_win_wr_data_s cn56xxp1; }; union cvmx_npei_win_wr_mask { @@ -4194,10 +3907,6 @@ union cvmx_npei_win_wr_mask { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_npei_win_wr_mask_s cn52xx; - struct cvmx_npei_win_wr_mask_s cn52xxp1; - struct cvmx_npei_win_wr_mask_s cn56xx; - struct cvmx_npei_win_wr_mask_s cn56xxp1; }; union cvmx_npei_window_ctl { @@ -4211,10 +3920,6 @@ union cvmx_npei_window_ctl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npei_window_ctl_s cn52xx; - struct cvmx_npei_window_ctl_s cn52xxp1; - struct cvmx_npei_window_ctl_s cn56xx; - struct cvmx_npei_window_ctl_s cn56xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-npi-defs.h b/arch/mips/include/asm/octeon/cvmx-npi-defs.h index 129bb250e534..ba4967fda480 100644 --- a/arch/mips/include/asm/octeon/cvmx-npi-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-npi-defs.h @@ -160,13 +160,6 @@ union cvmx_npi_base_addr_inputx { uint64_t baddr:61; #endif } s; - struct cvmx_npi_base_addr_inputx_s cn30xx; - struct cvmx_npi_base_addr_inputx_s cn31xx; - struct cvmx_npi_base_addr_inputx_s cn38xx; - struct cvmx_npi_base_addr_inputx_s cn38xxp2; - struct cvmx_npi_base_addr_inputx_s cn50xx; - struct cvmx_npi_base_addr_inputx_s cn58xx; - struct cvmx_npi_base_addr_inputx_s cn58xxp1; }; union cvmx_npi_base_addr_outputx { @@ -180,13 +173,6 @@ union cvmx_npi_base_addr_outputx { uint64_t baddr:61; #endif } s; - struct cvmx_npi_base_addr_outputx_s cn30xx; - struct cvmx_npi_base_addr_outputx_s cn31xx; - struct cvmx_npi_base_addr_outputx_s cn38xx; - struct cvmx_npi_base_addr_outputx_s cn38xxp2; - struct cvmx_npi_base_addr_outputx_s cn50xx; - struct cvmx_npi_base_addr_outputx_s cn58xx; - struct cvmx_npi_base_addr_outputx_s cn58xxp1; }; union cvmx_npi_bist_status { @@ -281,9 +267,6 @@ union cvmx_npi_bist_status { uint64_t reserved_20_63:44; #endif } cn30xx; - struct cvmx_npi_bist_status_s cn31xx; - struct cvmx_npi_bist_status_s cn38xx; - struct cvmx_npi_bist_status_s cn38xxp2; struct cvmx_npi_bist_status_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -329,8 +312,6 @@ union cvmx_npi_bist_status { uint64_t reserved_20_63:44; #endif } cn50xx; - struct cvmx_npi_bist_status_s cn58xx; - struct cvmx_npi_bist_status_s cn58xxp1; }; union cvmx_npi_buff_size_outputx { @@ -346,13 +327,6 @@ union cvmx_npi_buff_size_outputx { uint64_t reserved_23_63:41; #endif } s; - struct cvmx_npi_buff_size_outputx_s cn30xx; - struct cvmx_npi_buff_size_outputx_s cn31xx; - struct cvmx_npi_buff_size_outputx_s cn38xx; - struct cvmx_npi_buff_size_outputx_s cn38xxp2; - struct cvmx_npi_buff_size_outputx_s cn50xx; - struct cvmx_npi_buff_size_outputx_s cn58xx; - struct cvmx_npi_buff_size_outputx_s cn58xxp1; }; union cvmx_npi_comp_ctl { @@ -368,9 +342,6 @@ union cvmx_npi_comp_ctl { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_npi_comp_ctl_s cn50xx; - struct cvmx_npi_comp_ctl_s cn58xx; - struct cvmx_npi_comp_ctl_s cn58xxp1; }; union cvmx_npi_ctl_status { @@ -498,11 +469,6 @@ union cvmx_npi_ctl_status { uint64_t reserved_63_63:1; #endif } cn31xx; - struct cvmx_npi_ctl_status_s cn38xx; - struct cvmx_npi_ctl_status_s cn38xxp2; - struct cvmx_npi_ctl_status_cn31xx cn50xx; - struct cvmx_npi_ctl_status_s cn58xx; - struct cvmx_npi_ctl_status_s cn58xxp1; }; union cvmx_npi_dbg_select { @@ -516,13 +482,6 @@ union cvmx_npi_dbg_select { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npi_dbg_select_s cn30xx; - struct cvmx_npi_dbg_select_s cn31xx; - struct cvmx_npi_dbg_select_s cn38xx; - struct cvmx_npi_dbg_select_s cn38xxp2; - struct cvmx_npi_dbg_select_s cn50xx; - struct cvmx_npi_dbg_select_s cn58xx; - struct cvmx_npi_dbg_select_s cn58xxp1; }; union cvmx_npi_dma_control { @@ -558,13 +517,6 @@ union cvmx_npi_dma_control { uint64_t reserved_36_63:28; #endif } s; - struct cvmx_npi_dma_control_s cn30xx; - struct cvmx_npi_dma_control_s cn31xx; - struct cvmx_npi_dma_control_s cn38xx; - struct cvmx_npi_dma_control_s cn38xxp2; - struct cvmx_npi_dma_control_s cn50xx; - struct cvmx_npi_dma_control_s cn58xx; - struct cvmx_npi_dma_control_s cn58xxp1; }; union cvmx_npi_dma_highp_counts { @@ -580,13 +532,6 @@ union cvmx_npi_dma_highp_counts { uint64_t reserved_39_63:25; #endif } s; - struct cvmx_npi_dma_highp_counts_s cn30xx; - struct cvmx_npi_dma_highp_counts_s cn31xx; - struct cvmx_npi_dma_highp_counts_s cn38xx; - struct cvmx_npi_dma_highp_counts_s cn38xxp2; - struct cvmx_npi_dma_highp_counts_s cn50xx; - struct cvmx_npi_dma_highp_counts_s cn58xx; - struct cvmx_npi_dma_highp_counts_s cn58xxp1; }; union cvmx_npi_dma_highp_naddr { @@ -602,13 +547,6 @@ union cvmx_npi_dma_highp_naddr { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_npi_dma_highp_naddr_s cn30xx; - struct cvmx_npi_dma_highp_naddr_s cn31xx; - struct cvmx_npi_dma_highp_naddr_s cn38xx; - struct cvmx_npi_dma_highp_naddr_s cn38xxp2; - struct cvmx_npi_dma_highp_naddr_s cn50xx; - struct cvmx_npi_dma_highp_naddr_s cn58xx; - struct cvmx_npi_dma_highp_naddr_s cn58xxp1; }; union cvmx_npi_dma_lowp_counts { @@ -624,13 +562,6 @@ union cvmx_npi_dma_lowp_counts { uint64_t reserved_39_63:25; #endif } s; - struct cvmx_npi_dma_lowp_counts_s cn30xx; - struct cvmx_npi_dma_lowp_counts_s cn31xx; - struct cvmx_npi_dma_lowp_counts_s cn38xx; - struct cvmx_npi_dma_lowp_counts_s cn38xxp2; - struct cvmx_npi_dma_lowp_counts_s cn50xx; - struct cvmx_npi_dma_lowp_counts_s cn58xx; - struct cvmx_npi_dma_lowp_counts_s cn58xxp1; }; union cvmx_npi_dma_lowp_naddr { @@ -646,13 +577,6 @@ union cvmx_npi_dma_lowp_naddr { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_npi_dma_lowp_naddr_s cn30xx; - struct cvmx_npi_dma_lowp_naddr_s cn31xx; - struct cvmx_npi_dma_lowp_naddr_s cn38xx; - struct cvmx_npi_dma_lowp_naddr_s cn38xxp2; - struct cvmx_npi_dma_lowp_naddr_s cn50xx; - struct cvmx_npi_dma_lowp_naddr_s cn58xx; - struct cvmx_npi_dma_lowp_naddr_s cn58xxp1; }; union cvmx_npi_highp_dbell { @@ -666,13 +590,6 @@ union cvmx_npi_highp_dbell { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npi_highp_dbell_s cn30xx; - struct cvmx_npi_highp_dbell_s cn31xx; - struct cvmx_npi_highp_dbell_s cn38xx; - struct cvmx_npi_highp_dbell_s cn38xxp2; - struct cvmx_npi_highp_dbell_s cn50xx; - struct cvmx_npi_highp_dbell_s cn58xx; - struct cvmx_npi_highp_dbell_s cn58xxp1; }; union cvmx_npi_highp_ibuff_saddr { @@ -686,13 +603,6 @@ union cvmx_npi_highp_ibuff_saddr { uint64_t reserved_36_63:28; #endif } s; - struct cvmx_npi_highp_ibuff_saddr_s cn30xx; - struct cvmx_npi_highp_ibuff_saddr_s cn31xx; - struct cvmx_npi_highp_ibuff_saddr_s cn38xx; - struct cvmx_npi_highp_ibuff_saddr_s cn38xxp2; - struct cvmx_npi_highp_ibuff_saddr_s cn50xx; - struct cvmx_npi_highp_ibuff_saddr_s cn58xx; - struct cvmx_npi_highp_ibuff_saddr_s cn58xxp1; }; union cvmx_npi_input_control { @@ -745,12 +655,6 @@ union cvmx_npi_input_control { uint64_t reserved_22_63:42; #endif } cn30xx; - struct cvmx_npi_input_control_cn30xx cn31xx; - struct cvmx_npi_input_control_s cn38xx; - struct cvmx_npi_input_control_cn30xx cn38xxp2; - struct cvmx_npi_input_control_s cn50xx; - struct cvmx_npi_input_control_s cn58xx; - struct cvmx_npi_input_control_s cn58xxp1; }; union cvmx_npi_int_enb { @@ -1094,7 +998,6 @@ union cvmx_npi_int_enb { uint64_t reserved_62_63:2; #endif } cn31xx; - struct cvmx_npi_int_enb_s cn38xx; struct cvmx_npi_int_enb_cn38xxp2 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_42_63:22; @@ -1186,9 +1089,6 @@ union cvmx_npi_int_enb { uint64_t reserved_42_63:22; #endif } cn38xxp2; - struct cvmx_npi_int_enb_cn31xx cn50xx; - struct cvmx_npi_int_enb_s cn58xx; - struct cvmx_npi_int_enb_s cn58xxp1; }; union cvmx_npi_int_sum { @@ -1532,7 +1432,6 @@ union cvmx_npi_int_sum { uint64_t reserved_62_63:2; #endif } cn31xx; - struct cvmx_npi_int_sum_s cn38xx; struct cvmx_npi_int_sum_cn38xxp2 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_42_63:22; @@ -1624,9 +1523,6 @@ union cvmx_npi_int_sum { uint64_t reserved_42_63:22; #endif } cn38xxp2; - struct cvmx_npi_int_sum_cn31xx cn50xx; - struct cvmx_npi_int_sum_s cn58xx; - struct cvmx_npi_int_sum_s cn58xxp1; }; union cvmx_npi_lowp_dbell { @@ -1640,13 +1536,6 @@ union cvmx_npi_lowp_dbell { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_npi_lowp_dbell_s cn30xx; - struct cvmx_npi_lowp_dbell_s cn31xx; - struct cvmx_npi_lowp_dbell_s cn38xx; - struct cvmx_npi_lowp_dbell_s cn38xxp2; - struct cvmx_npi_lowp_dbell_s cn50xx; - struct cvmx_npi_lowp_dbell_s cn58xx; - struct cvmx_npi_lowp_dbell_s cn58xxp1; }; union cvmx_npi_lowp_ibuff_saddr { @@ -1660,13 +1549,6 @@ union cvmx_npi_lowp_ibuff_saddr { uint64_t reserved_36_63:28; #endif } s; - struct cvmx_npi_lowp_ibuff_saddr_s cn30xx; - struct cvmx_npi_lowp_ibuff_saddr_s cn31xx; - struct cvmx_npi_lowp_ibuff_saddr_s cn38xx; - struct cvmx_npi_lowp_ibuff_saddr_s cn38xxp2; - struct cvmx_npi_lowp_ibuff_saddr_s cn50xx; - struct cvmx_npi_lowp_ibuff_saddr_s cn58xx; - struct cvmx_npi_lowp_ibuff_saddr_s cn58xxp1; }; union cvmx_npi_mem_access_subidx { @@ -1696,7 +1578,6 @@ union cvmx_npi_mem_access_subidx { uint64_t reserved_38_63:26; #endif } s; - struct cvmx_npi_mem_access_subidx_s cn30xx; struct cvmx_npi_mem_access_subidx_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_36_63:28; @@ -1718,11 +1599,6 @@ union cvmx_npi_mem_access_subidx { uint64_t reserved_36_63:28; #endif } cn31xx; - struct cvmx_npi_mem_access_subidx_s cn38xx; - struct cvmx_npi_mem_access_subidx_cn31xx cn38xxp2; - struct cvmx_npi_mem_access_subidx_s cn50xx; - struct cvmx_npi_mem_access_subidx_s cn58xx; - struct cvmx_npi_mem_access_subidx_s cn58xxp1; }; union cvmx_npi_msi_rcv { @@ -1734,13 +1610,6 @@ union cvmx_npi_msi_rcv { uint64_t int_vec:64; #endif } s; - struct cvmx_npi_msi_rcv_s cn30xx; - struct cvmx_npi_msi_rcv_s cn31xx; - struct cvmx_npi_msi_rcv_s cn38xx; - struct cvmx_npi_msi_rcv_s cn38xxp2; - struct cvmx_npi_msi_rcv_s cn50xx; - struct cvmx_npi_msi_rcv_s cn58xx; - struct cvmx_npi_msi_rcv_s cn58xxp1; }; union cvmx_npi_num_desc_outputx { @@ -1754,13 +1623,6 @@ union cvmx_npi_num_desc_outputx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npi_num_desc_outputx_s cn30xx; - struct cvmx_npi_num_desc_outputx_s cn31xx; - struct cvmx_npi_num_desc_outputx_s cn38xx; - struct cvmx_npi_num_desc_outputx_s cn38xxp2; - struct cvmx_npi_num_desc_outputx_s cn50xx; - struct cvmx_npi_num_desc_outputx_s cn58xx; - struct cvmx_npi_num_desc_outputx_s cn58xxp1; }; union cvmx_npi_output_control { @@ -1932,7 +1794,6 @@ union cvmx_npi_output_control { uint64_t reserved_46_63:18; #endif } cn31xx; - struct cvmx_npi_output_control_s cn38xx; struct cvmx_npi_output_control_cn38xxp2 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63:16; @@ -2069,8 +1930,6 @@ union cvmx_npi_output_control { uint64_t reserved_49_63:15; #endif } cn50xx; - struct cvmx_npi_output_control_s cn58xx; - struct cvmx_npi_output_control_s cn58xxp1; }; union cvmx_npi_px_dbpair_addr { @@ -2086,13 +1945,6 @@ union cvmx_npi_px_dbpair_addr { uint64_t reserved_63_63:1; #endif } s; - struct cvmx_npi_px_dbpair_addr_s cn30xx; - struct cvmx_npi_px_dbpair_addr_s cn31xx; - struct cvmx_npi_px_dbpair_addr_s cn38xx; - struct cvmx_npi_px_dbpair_addr_s cn38xxp2; - struct cvmx_npi_px_dbpair_addr_s cn50xx; - struct cvmx_npi_px_dbpair_addr_s cn58xx; - struct cvmx_npi_px_dbpair_addr_s cn58xxp1; }; union cvmx_npi_px_instr_addr { @@ -2106,13 +1958,6 @@ union cvmx_npi_px_instr_addr { uint64_t state:3; #endif } s; - struct cvmx_npi_px_instr_addr_s cn30xx; - struct cvmx_npi_px_instr_addr_s cn31xx; - struct cvmx_npi_px_instr_addr_s cn38xx; - struct cvmx_npi_px_instr_addr_s cn38xxp2; - struct cvmx_npi_px_instr_addr_s cn50xx; - struct cvmx_npi_px_instr_addr_s cn58xx; - struct cvmx_npi_px_instr_addr_s cn58xxp1; }; union cvmx_npi_px_instr_cnts { @@ -2128,13 +1973,6 @@ union cvmx_npi_px_instr_cnts { uint64_t reserved_38_63:26; #endif } s; - struct cvmx_npi_px_instr_cnts_s cn30xx; - struct cvmx_npi_px_instr_cnts_s cn31xx; - struct cvmx_npi_px_instr_cnts_s cn38xx; - struct cvmx_npi_px_instr_cnts_s cn38xxp2; - struct cvmx_npi_px_instr_cnts_s cn50xx; - struct cvmx_npi_px_instr_cnts_s cn58xx; - struct cvmx_npi_px_instr_cnts_s cn58xxp1; }; union cvmx_npi_px_pair_cnts { @@ -2150,13 +1988,6 @@ union cvmx_npi_px_pair_cnts { uint64_t reserved_37_63:27; #endif } s; - struct cvmx_npi_px_pair_cnts_s cn30xx; - struct cvmx_npi_px_pair_cnts_s cn31xx; - struct cvmx_npi_px_pair_cnts_s cn38xx; - struct cvmx_npi_px_pair_cnts_s cn38xxp2; - struct cvmx_npi_px_pair_cnts_s cn50xx; - struct cvmx_npi_px_pair_cnts_s cn58xx; - struct cvmx_npi_px_pair_cnts_s cn58xxp1; }; union cvmx_npi_pci_burst_size { @@ -2172,13 +2003,6 @@ union cvmx_npi_pci_burst_size { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_npi_pci_burst_size_s cn30xx; - struct cvmx_npi_pci_burst_size_s cn31xx; - struct cvmx_npi_pci_burst_size_s cn38xx; - struct cvmx_npi_pci_burst_size_s cn38xxp2; - struct cvmx_npi_pci_burst_size_s cn50xx; - struct cvmx_npi_pci_burst_size_s cn58xx; - struct cvmx_npi_pci_burst_size_s cn58xxp1; }; union cvmx_npi_pci_int_arb_cfg { @@ -2215,12 +2039,6 @@ union cvmx_npi_pci_int_arb_cfg { uint64_t reserved_5_63:59; #endif } cn30xx; - struct cvmx_npi_pci_int_arb_cfg_cn30xx cn31xx; - struct cvmx_npi_pci_int_arb_cfg_cn30xx cn38xx; - struct cvmx_npi_pci_int_arb_cfg_cn30xx cn38xxp2; - struct cvmx_npi_pci_int_arb_cfg_s cn50xx; - struct cvmx_npi_pci_int_arb_cfg_s cn58xx; - struct cvmx_npi_pci_int_arb_cfg_s cn58xxp1; }; union cvmx_npi_pci_read_cmd { @@ -2234,13 +2052,6 @@ union cvmx_npi_pci_read_cmd { uint64_t reserved_11_63:53; #endif } s; - struct cvmx_npi_pci_read_cmd_s cn30xx; - struct cvmx_npi_pci_read_cmd_s cn31xx; - struct cvmx_npi_pci_read_cmd_s cn38xx; - struct cvmx_npi_pci_read_cmd_s cn38xxp2; - struct cvmx_npi_pci_read_cmd_s cn50xx; - struct cvmx_npi_pci_read_cmd_s cn58xx; - struct cvmx_npi_pci_read_cmd_s cn58xxp1; }; union cvmx_npi_port32_instr_hdr { @@ -2276,13 +2087,6 @@ union cvmx_npi_port32_instr_hdr { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npi_port32_instr_hdr_s cn30xx; - struct cvmx_npi_port32_instr_hdr_s cn31xx; - struct cvmx_npi_port32_instr_hdr_s cn38xx; - struct cvmx_npi_port32_instr_hdr_s cn38xxp2; - struct cvmx_npi_port32_instr_hdr_s cn50xx; - struct cvmx_npi_port32_instr_hdr_s cn58xx; - struct cvmx_npi_port32_instr_hdr_s cn58xxp1; }; union cvmx_npi_port33_instr_hdr { @@ -2318,12 +2122,6 @@ union cvmx_npi_port33_instr_hdr { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npi_port33_instr_hdr_s cn31xx; - struct cvmx_npi_port33_instr_hdr_s cn38xx; - struct cvmx_npi_port33_instr_hdr_s cn38xxp2; - struct cvmx_npi_port33_instr_hdr_s cn50xx; - struct cvmx_npi_port33_instr_hdr_s cn58xx; - struct cvmx_npi_port33_instr_hdr_s cn58xxp1; }; union cvmx_npi_port34_instr_hdr { @@ -2359,10 +2157,6 @@ union cvmx_npi_port34_instr_hdr { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npi_port34_instr_hdr_s cn38xx; - struct cvmx_npi_port34_instr_hdr_s cn38xxp2; - struct cvmx_npi_port34_instr_hdr_s cn58xx; - struct cvmx_npi_port34_instr_hdr_s cn58xxp1; }; union cvmx_npi_port35_instr_hdr { @@ -2398,10 +2192,6 @@ union cvmx_npi_port35_instr_hdr { uint64_t reserved_44_63:20; #endif } s; - struct cvmx_npi_port35_instr_hdr_s cn38xx; - struct cvmx_npi_port35_instr_hdr_s cn38xxp2; - struct cvmx_npi_port35_instr_hdr_s cn58xx; - struct cvmx_npi_port35_instr_hdr_s cn58xxp1; }; union cvmx_npi_port_bp_control { @@ -2417,13 +2207,6 @@ union cvmx_npi_port_bp_control { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_npi_port_bp_control_s cn30xx; - struct cvmx_npi_port_bp_control_s cn31xx; - struct cvmx_npi_port_bp_control_s cn38xx; - struct cvmx_npi_port_bp_control_s cn38xxp2; - struct cvmx_npi_port_bp_control_s cn50xx; - struct cvmx_npi_port_bp_control_s cn58xx; - struct cvmx_npi_port_bp_control_s cn58xxp1; }; union cvmx_npi_rsl_int_blocks { @@ -2566,7 +2349,6 @@ union cvmx_npi_rsl_int_blocks { uint64_t reserved_32_63:32; #endif } cn30xx; - struct cvmx_npi_rsl_int_blocks_cn30xx cn31xx; struct cvmx_npi_rsl_int_blocks_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_32_63:32; @@ -2638,7 +2420,6 @@ union cvmx_npi_rsl_int_blocks { uint64_t reserved_32_63:32; #endif } cn38xx; - struct cvmx_npi_rsl_int_blocks_cn38xx cn38xxp2; struct cvmx_npi_rsl_int_blocks_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_31_63:33; @@ -2702,8 +2483,6 @@ union cvmx_npi_rsl_int_blocks { uint64_t reserved_31_63:33; #endif } cn50xx; - struct cvmx_npi_rsl_int_blocks_cn38xx cn58xx; - struct cvmx_npi_rsl_int_blocks_cn38xx cn58xxp1; }; union cvmx_npi_size_inputx { @@ -2717,13 +2496,6 @@ union cvmx_npi_size_inputx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npi_size_inputx_s cn30xx; - struct cvmx_npi_size_inputx_s cn31xx; - struct cvmx_npi_size_inputx_s cn38xx; - struct cvmx_npi_size_inputx_s cn38xxp2; - struct cvmx_npi_size_inputx_s cn50xx; - struct cvmx_npi_size_inputx_s cn58xx; - struct cvmx_npi_size_inputx_s cn58xxp1; }; union cvmx_npi_win_read_to { @@ -2737,13 +2509,6 @@ union cvmx_npi_win_read_to { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_npi_win_read_to_s cn30xx; - struct cvmx_npi_win_read_to_s cn31xx; - struct cvmx_npi_win_read_to_s cn38xx; - struct cvmx_npi_win_read_to_s cn38xxp2; - struct cvmx_npi_win_read_to_s cn50xx; - struct cvmx_npi_win_read_to_s cn58xx; - struct cvmx_npi_win_read_to_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pci-defs.h b/arch/mips/include/asm/octeon/cvmx-pci-defs.h index 25d603f18298..be56b693b53b 100644 --- a/arch/mips/include/asm/octeon/cvmx-pci-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pci-defs.h @@ -131,13 +131,6 @@ union cvmx_pci_bar1_indexx { uint32_t reserved_18_31:14; #endif } s; - struct cvmx_pci_bar1_indexx_s cn30xx; - struct cvmx_pci_bar1_indexx_s cn31xx; - struct cvmx_pci_bar1_indexx_s cn38xx; - struct cvmx_pci_bar1_indexx_s cn38xxp2; - struct cvmx_pci_bar1_indexx_s cn50xx; - struct cvmx_pci_bar1_indexx_s cn58xx; - struct cvmx_pci_bar1_indexx_s cn58xxp1; }; union cvmx_pci_bist_reg { @@ -169,7 +162,6 @@ union cvmx_pci_bist_reg { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_pci_bist_reg_s cn50xx; }; union cvmx_pci_cfg00 { @@ -183,13 +175,6 @@ union cvmx_pci_cfg00 { uint32_t devid:16; #endif } s; - struct cvmx_pci_cfg00_s cn30xx; - struct cvmx_pci_cfg00_s cn31xx; - struct cvmx_pci_cfg00_s cn38xx; - struct cvmx_pci_cfg00_s cn38xxp2; - struct cvmx_pci_cfg00_s cn50xx; - struct cvmx_pci_cfg00_s cn58xx; - struct cvmx_pci_cfg00_s cn58xxp1; }; union cvmx_pci_cfg01 { @@ -247,13 +232,6 @@ union cvmx_pci_cfg01 { uint32_t dpe:1; #endif } s; - struct cvmx_pci_cfg01_s cn30xx; - struct cvmx_pci_cfg01_s cn31xx; - struct cvmx_pci_cfg01_s cn38xx; - struct cvmx_pci_cfg01_s cn38xxp2; - struct cvmx_pci_cfg01_s cn50xx; - struct cvmx_pci_cfg01_s cn58xx; - struct cvmx_pci_cfg01_s cn58xxp1; }; union cvmx_pci_cfg02 { @@ -267,13 +245,6 @@ union cvmx_pci_cfg02 { uint32_t cc:24; #endif } s; - struct cvmx_pci_cfg02_s cn30xx; - struct cvmx_pci_cfg02_s cn31xx; - struct cvmx_pci_cfg02_s cn38xx; - struct cvmx_pci_cfg02_s cn38xxp2; - struct cvmx_pci_cfg02_s cn50xx; - struct cvmx_pci_cfg02_s cn58xx; - struct cvmx_pci_cfg02_s cn58xxp1; }; union cvmx_pci_cfg03 { @@ -297,13 +268,6 @@ union cvmx_pci_cfg03 { uint32_t bcap:1; #endif } s; - struct cvmx_pci_cfg03_s cn30xx; - struct cvmx_pci_cfg03_s cn31xx; - struct cvmx_pci_cfg03_s cn38xx; - struct cvmx_pci_cfg03_s cn38xxp2; - struct cvmx_pci_cfg03_s cn50xx; - struct cvmx_pci_cfg03_s cn58xx; - struct cvmx_pci_cfg03_s cn58xxp1; }; union cvmx_pci_cfg04 { @@ -323,13 +287,6 @@ union cvmx_pci_cfg04 { uint32_t lbase:20; #endif } s; - struct cvmx_pci_cfg04_s cn30xx; - struct cvmx_pci_cfg04_s cn31xx; - struct cvmx_pci_cfg04_s cn38xx; - struct cvmx_pci_cfg04_s cn38xxp2; - struct cvmx_pci_cfg04_s cn50xx; - struct cvmx_pci_cfg04_s cn58xx; - struct cvmx_pci_cfg04_s cn58xxp1; }; union cvmx_pci_cfg05 { @@ -341,13 +298,6 @@ union cvmx_pci_cfg05 { uint32_t hbase:32; #endif } s; - struct cvmx_pci_cfg05_s cn30xx; - struct cvmx_pci_cfg05_s cn31xx; - struct cvmx_pci_cfg05_s cn38xx; - struct cvmx_pci_cfg05_s cn38xxp2; - struct cvmx_pci_cfg05_s cn50xx; - struct cvmx_pci_cfg05_s cn58xx; - struct cvmx_pci_cfg05_s cn58xxp1; }; union cvmx_pci_cfg06 { @@ -367,13 +317,6 @@ union cvmx_pci_cfg06 { uint32_t lbase:5; #endif } s; - struct cvmx_pci_cfg06_s cn30xx; - struct cvmx_pci_cfg06_s cn31xx; - struct cvmx_pci_cfg06_s cn38xx; - struct cvmx_pci_cfg06_s cn38xxp2; - struct cvmx_pci_cfg06_s cn50xx; - struct cvmx_pci_cfg06_s cn58xx; - struct cvmx_pci_cfg06_s cn58xxp1; }; union cvmx_pci_cfg07 { @@ -385,13 +328,6 @@ union cvmx_pci_cfg07 { uint32_t hbase:32; #endif } s; - struct cvmx_pci_cfg07_s cn30xx; - struct cvmx_pci_cfg07_s cn31xx; - struct cvmx_pci_cfg07_s cn38xx; - struct cvmx_pci_cfg07_s cn38xxp2; - struct cvmx_pci_cfg07_s cn50xx; - struct cvmx_pci_cfg07_s cn58xx; - struct cvmx_pci_cfg07_s cn58xxp1; }; union cvmx_pci_cfg08 { @@ -409,13 +345,6 @@ union cvmx_pci_cfg08 { uint32_t lbasez:28; #endif } s; - struct cvmx_pci_cfg08_s cn30xx; - struct cvmx_pci_cfg08_s cn31xx; - struct cvmx_pci_cfg08_s cn38xx; - struct cvmx_pci_cfg08_s cn38xxp2; - struct cvmx_pci_cfg08_s cn50xx; - struct cvmx_pci_cfg08_s cn58xx; - struct cvmx_pci_cfg08_s cn58xxp1; }; union cvmx_pci_cfg09 { @@ -429,13 +358,6 @@ union cvmx_pci_cfg09 { uint32_t hbase:25; #endif } s; - struct cvmx_pci_cfg09_s cn30xx; - struct cvmx_pci_cfg09_s cn31xx; - struct cvmx_pci_cfg09_s cn38xx; - struct cvmx_pci_cfg09_s cn38xxp2; - struct cvmx_pci_cfg09_s cn50xx; - struct cvmx_pci_cfg09_s cn58xx; - struct cvmx_pci_cfg09_s cn58xxp1; }; union cvmx_pci_cfg10 { @@ -447,13 +369,6 @@ union cvmx_pci_cfg10 { uint32_t cisp:32; #endif } s; - struct cvmx_pci_cfg10_s cn30xx; - struct cvmx_pci_cfg10_s cn31xx; - struct cvmx_pci_cfg10_s cn38xx; - struct cvmx_pci_cfg10_s cn38xxp2; - struct cvmx_pci_cfg10_s cn50xx; - struct cvmx_pci_cfg10_s cn58xx; - struct cvmx_pci_cfg10_s cn58xxp1; }; union cvmx_pci_cfg11 { @@ -467,13 +382,6 @@ union cvmx_pci_cfg11 { uint32_t ssid:16; #endif } s; - struct cvmx_pci_cfg11_s cn30xx; - struct cvmx_pci_cfg11_s cn31xx; - struct cvmx_pci_cfg11_s cn38xx; - struct cvmx_pci_cfg11_s cn38xxp2; - struct cvmx_pci_cfg11_s cn50xx; - struct cvmx_pci_cfg11_s cn58xx; - struct cvmx_pci_cfg11_s cn58xxp1; }; union cvmx_pci_cfg12 { @@ -491,13 +399,6 @@ union cvmx_pci_cfg12 { uint32_t erbar:16; #endif } s; - struct cvmx_pci_cfg12_s cn30xx; - struct cvmx_pci_cfg12_s cn31xx; - struct cvmx_pci_cfg12_s cn38xx; - struct cvmx_pci_cfg12_s cn38xxp2; - struct cvmx_pci_cfg12_s cn50xx; - struct cvmx_pci_cfg12_s cn58xx; - struct cvmx_pci_cfg12_s cn58xxp1; }; union cvmx_pci_cfg13 { @@ -511,13 +412,6 @@ union cvmx_pci_cfg13 { uint32_t reserved_8_31:24; #endif } s; - struct cvmx_pci_cfg13_s cn30xx; - struct cvmx_pci_cfg13_s cn31xx; - struct cvmx_pci_cfg13_s cn38xx; - struct cvmx_pci_cfg13_s cn38xxp2; - struct cvmx_pci_cfg13_s cn50xx; - struct cvmx_pci_cfg13_s cn58xx; - struct cvmx_pci_cfg13_s cn58xxp1; }; union cvmx_pci_cfg15 { @@ -535,13 +429,6 @@ union cvmx_pci_cfg15 { uint32_t ml:8; #endif } s; - struct cvmx_pci_cfg15_s cn30xx; - struct cvmx_pci_cfg15_s cn31xx; - struct cvmx_pci_cfg15_s cn38xx; - struct cvmx_pci_cfg15_s cn38xxp2; - struct cvmx_pci_cfg15_s cn50xx; - struct cvmx_pci_cfg15_s cn58xx; - struct cvmx_pci_cfg15_s cn58xxp1; }; union cvmx_pci_cfg16 { @@ -583,13 +470,6 @@ union cvmx_pci_cfg16 { uint32_t trdnpr:1; #endif } s; - struct cvmx_pci_cfg16_s cn30xx; - struct cvmx_pci_cfg16_s cn31xx; - struct cvmx_pci_cfg16_s cn38xx; - struct cvmx_pci_cfg16_s cn38xxp2; - struct cvmx_pci_cfg16_s cn50xx; - struct cvmx_pci_cfg16_s cn58xx; - struct cvmx_pci_cfg16_s cn58xxp1; }; union cvmx_pci_cfg17 { @@ -601,13 +481,6 @@ union cvmx_pci_cfg17 { uint32_t tscme:32; #endif } s; - struct cvmx_pci_cfg17_s cn30xx; - struct cvmx_pci_cfg17_s cn31xx; - struct cvmx_pci_cfg17_s cn38xx; - struct cvmx_pci_cfg17_s cn38xxp2; - struct cvmx_pci_cfg17_s cn50xx; - struct cvmx_pci_cfg17_s cn58xx; - struct cvmx_pci_cfg17_s cn58xxp1; }; union cvmx_pci_cfg18 { @@ -619,13 +492,6 @@ union cvmx_pci_cfg18 { uint32_t tdsrps:32; #endif } s; - struct cvmx_pci_cfg18_s cn30xx; - struct cvmx_pci_cfg18_s cn31xx; - struct cvmx_pci_cfg18_s cn38xx; - struct cvmx_pci_cfg18_s cn38xxp2; - struct cvmx_pci_cfg18_s cn50xx; - struct cvmx_pci_cfg18_s cn58xx; - struct cvmx_pci_cfg18_s cn58xxp1; }; union cvmx_pci_cfg19 { @@ -671,13 +537,6 @@ union cvmx_pci_cfg19 { uint32_t mrbcm:1; #endif } s; - struct cvmx_pci_cfg19_s cn30xx; - struct cvmx_pci_cfg19_s cn31xx; - struct cvmx_pci_cfg19_s cn38xx; - struct cvmx_pci_cfg19_s cn38xxp2; - struct cvmx_pci_cfg19_s cn50xx; - struct cvmx_pci_cfg19_s cn58xx; - struct cvmx_pci_cfg19_s cn58xxp1; }; union cvmx_pci_cfg20 { @@ -689,13 +548,6 @@ union cvmx_pci_cfg20 { uint32_t mdsp:32; #endif } s; - struct cvmx_pci_cfg20_s cn30xx; - struct cvmx_pci_cfg20_s cn31xx; - struct cvmx_pci_cfg20_s cn38xx; - struct cvmx_pci_cfg20_s cn38xxp2; - struct cvmx_pci_cfg20_s cn50xx; - struct cvmx_pci_cfg20_s cn58xx; - struct cvmx_pci_cfg20_s cn58xxp1; }; union cvmx_pci_cfg21 { @@ -707,13 +559,6 @@ union cvmx_pci_cfg21 { uint32_t scmre:32; #endif } s; - struct cvmx_pci_cfg21_s cn30xx; - struct cvmx_pci_cfg21_s cn31xx; - struct cvmx_pci_cfg21_s cn38xx; - struct cvmx_pci_cfg21_s cn38xxp2; - struct cvmx_pci_cfg21_s cn50xx; - struct cvmx_pci_cfg21_s cn58xx; - struct cvmx_pci_cfg21_s cn58xxp1; }; union cvmx_pci_cfg22 { @@ -737,13 +582,6 @@ union cvmx_pci_cfg22 { uint32_t mac:7; #endif } s; - struct cvmx_pci_cfg22_s cn30xx; - struct cvmx_pci_cfg22_s cn31xx; - struct cvmx_pci_cfg22_s cn38xx; - struct cvmx_pci_cfg22_s cn38xxp2; - struct cvmx_pci_cfg22_s cn50xx; - struct cvmx_pci_cfg22_s cn58xx; - struct cvmx_pci_cfg22_s cn58xxp1; }; union cvmx_pci_cfg56 { @@ -767,13 +605,6 @@ union cvmx_pci_cfg56 { uint32_t reserved_23_31:9; #endif } s; - struct cvmx_pci_cfg56_s cn30xx; - struct cvmx_pci_cfg56_s cn31xx; - struct cvmx_pci_cfg56_s cn38xx; - struct cvmx_pci_cfg56_s cn38xxp2; - struct cvmx_pci_cfg56_s cn50xx; - struct cvmx_pci_cfg56_s cn58xx; - struct cvmx_pci_cfg56_s cn58xxp1; }; union cvmx_pci_cfg57 { @@ -809,13 +640,6 @@ union cvmx_pci_cfg57 { uint32_t reserved_30_31:2; #endif } s; - struct cvmx_pci_cfg57_s cn30xx; - struct cvmx_pci_cfg57_s cn31xx; - struct cvmx_pci_cfg57_s cn38xx; - struct cvmx_pci_cfg57_s cn38xxp2; - struct cvmx_pci_cfg57_s cn50xx; - struct cvmx_pci_cfg57_s cn58xx; - struct cvmx_pci_cfg57_s cn58xxp1; }; union cvmx_pci_cfg58 { @@ -845,13 +669,6 @@ union cvmx_pci_cfg58 { uint32_t pmes:5; #endif } s; - struct cvmx_pci_cfg58_s cn30xx; - struct cvmx_pci_cfg58_s cn31xx; - struct cvmx_pci_cfg58_s cn38xx; - struct cvmx_pci_cfg58_s cn38xxp2; - struct cvmx_pci_cfg58_s cn50xx; - struct cvmx_pci_cfg58_s cn58xx; - struct cvmx_pci_cfg58_s cn58xxp1; }; union cvmx_pci_cfg59 { @@ -881,13 +698,6 @@ union cvmx_pci_cfg59 { uint32_t pmdia:8; #endif } s; - struct cvmx_pci_cfg59_s cn30xx; - struct cvmx_pci_cfg59_s cn31xx; - struct cvmx_pci_cfg59_s cn38xx; - struct cvmx_pci_cfg59_s cn38xxp2; - struct cvmx_pci_cfg59_s cn50xx; - struct cvmx_pci_cfg59_s cn58xx; - struct cvmx_pci_cfg59_s cn58xxp1; }; union cvmx_pci_cfg60 { @@ -911,13 +721,6 @@ union cvmx_pci_cfg60 { uint32_t reserved_24_31:8; #endif } s; - struct cvmx_pci_cfg60_s cn30xx; - struct cvmx_pci_cfg60_s cn31xx; - struct cvmx_pci_cfg60_s cn38xx; - struct cvmx_pci_cfg60_s cn38xxp2; - struct cvmx_pci_cfg60_s cn50xx; - struct cvmx_pci_cfg60_s cn58xx; - struct cvmx_pci_cfg60_s cn58xxp1; }; union cvmx_pci_cfg61 { @@ -931,13 +734,6 @@ union cvmx_pci_cfg61 { uint32_t msi31t2:30; #endif } s; - struct cvmx_pci_cfg61_s cn30xx; - struct cvmx_pci_cfg61_s cn31xx; - struct cvmx_pci_cfg61_s cn38xx; - struct cvmx_pci_cfg61_s cn38xxp2; - struct cvmx_pci_cfg61_s cn50xx; - struct cvmx_pci_cfg61_s cn58xx; - struct cvmx_pci_cfg61_s cn58xxp1; }; union cvmx_pci_cfg62 { @@ -949,13 +745,6 @@ union cvmx_pci_cfg62 { uint32_t msi:32; #endif } s; - struct cvmx_pci_cfg62_s cn30xx; - struct cvmx_pci_cfg62_s cn31xx; - struct cvmx_pci_cfg62_s cn38xx; - struct cvmx_pci_cfg62_s cn38xxp2; - struct cvmx_pci_cfg62_s cn50xx; - struct cvmx_pci_cfg62_s cn58xx; - struct cvmx_pci_cfg62_s cn58xxp1; }; union cvmx_pci_cfg63 { @@ -969,13 +758,6 @@ union cvmx_pci_cfg63 { uint32_t reserved_16_31:16; #endif } s; - struct cvmx_pci_cfg63_s cn30xx; - struct cvmx_pci_cfg63_s cn31xx; - struct cvmx_pci_cfg63_s cn38xx; - struct cvmx_pci_cfg63_s cn38xxp2; - struct cvmx_pci_cfg63_s cn50xx; - struct cvmx_pci_cfg63_s cn58xx; - struct cvmx_pci_cfg63_s cn58xxp1; }; union cvmx_pci_cnt_reg { @@ -997,9 +779,6 @@ union cvmx_pci_cnt_reg { uint64_t reserved_38_63:26; #endif } s; - struct cvmx_pci_cnt_reg_s cn50xx; - struct cvmx_pci_cnt_reg_s cn58xx; - struct cvmx_pci_cnt_reg_s cn58xxp1; }; union cvmx_pci_ctl_status_2 { @@ -1053,7 +832,6 @@ union cvmx_pci_ctl_status_2 { uint32_t reserved_29_31:3; #endif } s; - struct cvmx_pci_ctl_status_2_s cn30xx; struct cvmx_pci_ctl_status_2_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD uint32_t reserved_20_31:12; @@ -1091,11 +869,6 @@ union cvmx_pci_ctl_status_2 { uint32_t reserved_20_31:12; #endif } cn31xx; - struct cvmx_pci_ctl_status_2_s cn38xx; - struct cvmx_pci_ctl_status_2_cn31xx cn38xxp2; - struct cvmx_pci_ctl_status_2_s cn50xx; - struct cvmx_pci_ctl_status_2_s cn58xx; - struct cvmx_pci_ctl_status_2_s cn58xxp1; }; union cvmx_pci_dbellx { @@ -1109,13 +882,6 @@ union cvmx_pci_dbellx { uint32_t reserved_16_31:16; #endif } s; - struct cvmx_pci_dbellx_s cn30xx; - struct cvmx_pci_dbellx_s cn31xx; - struct cvmx_pci_dbellx_s cn38xx; - struct cvmx_pci_dbellx_s cn38xxp2; - struct cvmx_pci_dbellx_s cn50xx; - struct cvmx_pci_dbellx_s cn58xx; - struct cvmx_pci_dbellx_s cn58xxp1; }; union cvmx_pci_dma_cntx { @@ -1127,13 +893,6 @@ union cvmx_pci_dma_cntx { uint32_t dma_cnt:32; #endif } s; - struct cvmx_pci_dma_cntx_s cn30xx; - struct cvmx_pci_dma_cntx_s cn31xx; - struct cvmx_pci_dma_cntx_s cn38xx; - struct cvmx_pci_dma_cntx_s cn38xxp2; - struct cvmx_pci_dma_cntx_s cn50xx; - struct cvmx_pci_dma_cntx_s cn58xx; - struct cvmx_pci_dma_cntx_s cn58xxp1; }; union cvmx_pci_dma_int_levx { @@ -1145,13 +904,6 @@ union cvmx_pci_dma_int_levx { uint32_t pkt_cnt:32; #endif } s; - struct cvmx_pci_dma_int_levx_s cn30xx; - struct cvmx_pci_dma_int_levx_s cn31xx; - struct cvmx_pci_dma_int_levx_s cn38xx; - struct cvmx_pci_dma_int_levx_s cn38xxp2; - struct cvmx_pci_dma_int_levx_s cn50xx; - struct cvmx_pci_dma_int_levx_s cn58xx; - struct cvmx_pci_dma_int_levx_s cn58xxp1; }; union cvmx_pci_dma_timex { @@ -1163,13 +915,6 @@ union cvmx_pci_dma_timex { uint32_t dma_time:32; #endif } s; - struct cvmx_pci_dma_timex_s cn30xx; - struct cvmx_pci_dma_timex_s cn31xx; - struct cvmx_pci_dma_timex_s cn38xx; - struct cvmx_pci_dma_timex_s cn38xxp2; - struct cvmx_pci_dma_timex_s cn50xx; - struct cvmx_pci_dma_timex_s cn58xx; - struct cvmx_pci_dma_timex_s cn58xxp1; }; union cvmx_pci_instr_countx { @@ -1181,13 +926,6 @@ union cvmx_pci_instr_countx { uint32_t icnt:32; #endif } s; - struct cvmx_pci_instr_countx_s cn30xx; - struct cvmx_pci_instr_countx_s cn31xx; - struct cvmx_pci_instr_countx_s cn38xx; - struct cvmx_pci_instr_countx_s cn38xxp2; - struct cvmx_pci_instr_countx_s cn50xx; - struct cvmx_pci_instr_countx_s cn58xx; - struct cvmx_pci_instr_countx_s cn58xxp1; }; union cvmx_pci_int_enb { @@ -1405,11 +1143,6 @@ union cvmx_pci_int_enb { uint64_t reserved_34_63:30; #endif } cn31xx; - struct cvmx_pci_int_enb_s cn38xx; - struct cvmx_pci_int_enb_s cn38xxp2; - struct cvmx_pci_int_enb_cn31xx cn50xx; - struct cvmx_pci_int_enb_s cn58xx; - struct cvmx_pci_int_enb_s cn58xxp1; }; union cvmx_pci_int_enb2 { @@ -1627,11 +1360,6 @@ union cvmx_pci_int_enb2 { uint64_t reserved_34_63:30; #endif } cn31xx; - struct cvmx_pci_int_enb2_s cn38xx; - struct cvmx_pci_int_enb2_s cn38xxp2; - struct cvmx_pci_int_enb2_cn31xx cn50xx; - struct cvmx_pci_int_enb2_s cn58xx; - struct cvmx_pci_int_enb2_s cn58xxp1; }; union cvmx_pci_int_sum { @@ -1849,11 +1577,6 @@ union cvmx_pci_int_sum { uint64_t reserved_34_63:30; #endif } cn31xx; - struct cvmx_pci_int_sum_s cn38xx; - struct cvmx_pci_int_sum_s cn38xxp2; - struct cvmx_pci_int_sum_cn31xx cn50xx; - struct cvmx_pci_int_sum_s cn58xx; - struct cvmx_pci_int_sum_s cn58xxp1; }; union cvmx_pci_int_sum2 { @@ -2071,11 +1794,6 @@ union cvmx_pci_int_sum2 { uint64_t reserved_34_63:30; #endif } cn31xx; - struct cvmx_pci_int_sum2_s cn38xx; - struct cvmx_pci_int_sum2_s cn38xxp2; - struct cvmx_pci_int_sum2_cn31xx cn50xx; - struct cvmx_pci_int_sum2_s cn58xx; - struct cvmx_pci_int_sum2_s cn58xxp1; }; union cvmx_pci_msi_rcv { @@ -2089,13 +1807,6 @@ union cvmx_pci_msi_rcv { uint32_t reserved_6_31:26; #endif } s; - struct cvmx_pci_msi_rcv_s cn30xx; - struct cvmx_pci_msi_rcv_s cn31xx; - struct cvmx_pci_msi_rcv_s cn38xx; - struct cvmx_pci_msi_rcv_s cn38xxp2; - struct cvmx_pci_msi_rcv_s cn50xx; - struct cvmx_pci_msi_rcv_s cn58xx; - struct cvmx_pci_msi_rcv_s cn58xxp1; }; union cvmx_pci_pkt_creditsx { @@ -2109,13 +1820,6 @@ union cvmx_pci_pkt_creditsx { uint32_t pkt_cnt:16; #endif } s; - struct cvmx_pci_pkt_creditsx_s cn30xx; - struct cvmx_pci_pkt_creditsx_s cn31xx; - struct cvmx_pci_pkt_creditsx_s cn38xx; - struct cvmx_pci_pkt_creditsx_s cn38xxp2; - struct cvmx_pci_pkt_creditsx_s cn50xx; - struct cvmx_pci_pkt_creditsx_s cn58xx; - struct cvmx_pci_pkt_creditsx_s cn58xxp1; }; union cvmx_pci_pkts_sentx { @@ -2127,13 +1831,6 @@ union cvmx_pci_pkts_sentx { uint32_t pkt_cnt:32; #endif } s; - struct cvmx_pci_pkts_sentx_s cn30xx; - struct cvmx_pci_pkts_sentx_s cn31xx; - struct cvmx_pci_pkts_sentx_s cn38xx; - struct cvmx_pci_pkts_sentx_s cn38xxp2; - struct cvmx_pci_pkts_sentx_s cn50xx; - struct cvmx_pci_pkts_sentx_s cn58xx; - struct cvmx_pci_pkts_sentx_s cn58xxp1; }; union cvmx_pci_pkts_sent_int_levx { @@ -2145,13 +1842,6 @@ union cvmx_pci_pkts_sent_int_levx { uint32_t pkt_cnt:32; #endif } s; - struct cvmx_pci_pkts_sent_int_levx_s cn30xx; - struct cvmx_pci_pkts_sent_int_levx_s cn31xx; - struct cvmx_pci_pkts_sent_int_levx_s cn38xx; - struct cvmx_pci_pkts_sent_int_levx_s cn38xxp2; - struct cvmx_pci_pkts_sent_int_levx_s cn50xx; - struct cvmx_pci_pkts_sent_int_levx_s cn58xx; - struct cvmx_pci_pkts_sent_int_levx_s cn58xxp1; }; union cvmx_pci_pkts_sent_timex { @@ -2163,13 +1853,6 @@ union cvmx_pci_pkts_sent_timex { uint32_t pkt_time:32; #endif } s; - struct cvmx_pci_pkts_sent_timex_s cn30xx; - struct cvmx_pci_pkts_sent_timex_s cn31xx; - struct cvmx_pci_pkts_sent_timex_s cn38xx; - struct cvmx_pci_pkts_sent_timex_s cn38xxp2; - struct cvmx_pci_pkts_sent_timex_s cn50xx; - struct cvmx_pci_pkts_sent_timex_s cn58xx; - struct cvmx_pci_pkts_sent_timex_s cn58xxp1; }; union cvmx_pci_read_cmd_6 { @@ -2185,13 +1868,6 @@ union cvmx_pci_read_cmd_6 { uint32_t reserved_9_31:23; #endif } s; - struct cvmx_pci_read_cmd_6_s cn30xx; - struct cvmx_pci_read_cmd_6_s cn31xx; - struct cvmx_pci_read_cmd_6_s cn38xx; - struct cvmx_pci_read_cmd_6_s cn38xxp2; - struct cvmx_pci_read_cmd_6_s cn50xx; - struct cvmx_pci_read_cmd_6_s cn58xx; - struct cvmx_pci_read_cmd_6_s cn58xxp1; }; union cvmx_pci_read_cmd_c { @@ -2207,13 +1883,6 @@ union cvmx_pci_read_cmd_c { uint32_t reserved_9_31:23; #endif } s; - struct cvmx_pci_read_cmd_c_s cn30xx; - struct cvmx_pci_read_cmd_c_s cn31xx; - struct cvmx_pci_read_cmd_c_s cn38xx; - struct cvmx_pci_read_cmd_c_s cn38xxp2; - struct cvmx_pci_read_cmd_c_s cn50xx; - struct cvmx_pci_read_cmd_c_s cn58xx; - struct cvmx_pci_read_cmd_c_s cn58xxp1; }; union cvmx_pci_read_cmd_e { @@ -2229,13 +1898,6 @@ union cvmx_pci_read_cmd_e { uint32_t reserved_9_31:23; #endif } s; - struct cvmx_pci_read_cmd_e_s cn30xx; - struct cvmx_pci_read_cmd_e_s cn31xx; - struct cvmx_pci_read_cmd_e_s cn38xx; - struct cvmx_pci_read_cmd_e_s cn38xxp2; - struct cvmx_pci_read_cmd_e_s cn50xx; - struct cvmx_pci_read_cmd_e_s cn58xx; - struct cvmx_pci_read_cmd_e_s cn58xxp1; }; union cvmx_pci_read_timeout { @@ -2251,13 +1913,6 @@ union cvmx_pci_read_timeout { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pci_read_timeout_s cn30xx; - struct cvmx_pci_read_timeout_s cn31xx; - struct cvmx_pci_read_timeout_s cn38xx; - struct cvmx_pci_read_timeout_s cn38xxp2; - struct cvmx_pci_read_timeout_s cn50xx; - struct cvmx_pci_read_timeout_s cn58xx; - struct cvmx_pci_read_timeout_s cn58xxp1; }; union cvmx_pci_scm_reg { @@ -2271,13 +1926,6 @@ union cvmx_pci_scm_reg { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pci_scm_reg_s cn30xx; - struct cvmx_pci_scm_reg_s cn31xx; - struct cvmx_pci_scm_reg_s cn38xx; - struct cvmx_pci_scm_reg_s cn38xxp2; - struct cvmx_pci_scm_reg_s cn50xx; - struct cvmx_pci_scm_reg_s cn58xx; - struct cvmx_pci_scm_reg_s cn58xxp1; }; union cvmx_pci_tsr_reg { @@ -2291,13 +1939,6 @@ union cvmx_pci_tsr_reg { uint64_t reserved_36_63:28; #endif } s; - struct cvmx_pci_tsr_reg_s cn30xx; - struct cvmx_pci_tsr_reg_s cn31xx; - struct cvmx_pci_tsr_reg_s cn38xx; - struct cvmx_pci_tsr_reg_s cn38xxp2; - struct cvmx_pci_tsr_reg_s cn50xx; - struct cvmx_pci_tsr_reg_s cn58xx; - struct cvmx_pci_tsr_reg_s cn58xxp1; }; union cvmx_pci_win_rd_addr { @@ -2326,7 +1967,6 @@ union cvmx_pci_win_rd_addr { uint64_t reserved_49_63:15; #endif } cn30xx; - struct cvmx_pci_win_rd_addr_cn30xx cn31xx; struct cvmx_pci_win_rd_addr_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_49_63:15; @@ -2340,10 +1980,6 @@ union cvmx_pci_win_rd_addr { uint64_t reserved_49_63:15; #endif } cn38xx; - struct cvmx_pci_win_rd_addr_cn38xx cn38xxp2; - struct cvmx_pci_win_rd_addr_cn30xx cn50xx; - struct cvmx_pci_win_rd_addr_cn38xx cn58xx; - struct cvmx_pci_win_rd_addr_cn38xx cn58xxp1; }; union cvmx_pci_win_rd_data { @@ -2355,13 +1991,6 @@ union cvmx_pci_win_rd_data { uint64_t rd_data:64; #endif } s; - struct cvmx_pci_win_rd_data_s cn30xx; - struct cvmx_pci_win_rd_data_s cn31xx; - struct cvmx_pci_win_rd_data_s cn38xx; - struct cvmx_pci_win_rd_data_s cn38xxp2; - struct cvmx_pci_win_rd_data_s cn50xx; - struct cvmx_pci_win_rd_data_s cn58xx; - struct cvmx_pci_win_rd_data_s cn58xxp1; }; union cvmx_pci_win_wr_addr { @@ -2379,13 +2008,6 @@ union cvmx_pci_win_wr_addr { uint64_t reserved_49_63:15; #endif } s; - struct cvmx_pci_win_wr_addr_s cn30xx; - struct cvmx_pci_win_wr_addr_s cn31xx; - struct cvmx_pci_win_wr_addr_s cn38xx; - struct cvmx_pci_win_wr_addr_s cn38xxp2; - struct cvmx_pci_win_wr_addr_s cn50xx; - struct cvmx_pci_win_wr_addr_s cn58xx; - struct cvmx_pci_win_wr_addr_s cn58xxp1; }; union cvmx_pci_win_wr_data { @@ -2397,13 +2019,6 @@ union cvmx_pci_win_wr_data { uint64_t wr_data:64; #endif } s; - struct cvmx_pci_win_wr_data_s cn30xx; - struct cvmx_pci_win_wr_data_s cn31xx; - struct cvmx_pci_win_wr_data_s cn38xx; - struct cvmx_pci_win_wr_data_s cn38xxp2; - struct cvmx_pci_win_wr_data_s cn50xx; - struct cvmx_pci_win_wr_data_s cn58xx; - struct cvmx_pci_win_wr_data_s cn58xxp1; }; union cvmx_pci_win_wr_mask { @@ -2417,13 +2032,6 @@ union cvmx_pci_win_wr_mask { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pci_win_wr_mask_s cn30xx; - struct cvmx_pci_win_wr_mask_s cn31xx; - struct cvmx_pci_win_wr_mask_s cn38xx; - struct cvmx_pci_win_wr_mask_s cn38xxp2; - struct cvmx_pci_win_wr_mask_s cn50xx; - struct cvmx_pci_win_wr_mask_s cn58xx; - struct cvmx_pci_win_wr_mask_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pcsx-defs.h b/arch/mips/include/asm/octeon/cvmx-pcsx-defs.h index 39da7f9d7b3f..5f013269a89d 100644 --- a/arch/mips/include/asm/octeon/cvmx-pcsx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pcsx-defs.h @@ -361,17 +361,6 @@ union cvmx_pcsx_anx_adv_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_anx_adv_reg_s cn52xx; - struct cvmx_pcsx_anx_adv_reg_s cn52xxp1; - struct cvmx_pcsx_anx_adv_reg_s cn56xx; - struct cvmx_pcsx_anx_adv_reg_s cn56xxp1; - struct cvmx_pcsx_anx_adv_reg_s cn61xx; - struct cvmx_pcsx_anx_adv_reg_s cn63xx; - struct cvmx_pcsx_anx_adv_reg_s cn63xxp1; - struct cvmx_pcsx_anx_adv_reg_s cn66xx; - struct cvmx_pcsx_anx_adv_reg_s cn68xx; - struct cvmx_pcsx_anx_adv_reg_s cn68xxp1; - struct cvmx_pcsx_anx_adv_reg_s cnf71xx; }; union cvmx_pcsx_anx_ext_st_reg { @@ -393,17 +382,6 @@ union cvmx_pcsx_anx_ext_st_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_anx_ext_st_reg_s cn52xx; - struct cvmx_pcsx_anx_ext_st_reg_s cn52xxp1; - struct cvmx_pcsx_anx_ext_st_reg_s cn56xx; - struct cvmx_pcsx_anx_ext_st_reg_s cn56xxp1; - struct cvmx_pcsx_anx_ext_st_reg_s cn61xx; - struct cvmx_pcsx_anx_ext_st_reg_s cn63xx; - struct cvmx_pcsx_anx_ext_st_reg_s cn63xxp1; - struct cvmx_pcsx_anx_ext_st_reg_s cn66xx; - struct cvmx_pcsx_anx_ext_st_reg_s cn68xx; - struct cvmx_pcsx_anx_ext_st_reg_s cn68xxp1; - struct cvmx_pcsx_anx_ext_st_reg_s cnf71xx; }; union cvmx_pcsx_anx_lp_abil_reg { @@ -431,17 +409,6 @@ union cvmx_pcsx_anx_lp_abil_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_anx_lp_abil_reg_s cn52xx; - struct cvmx_pcsx_anx_lp_abil_reg_s cn52xxp1; - struct cvmx_pcsx_anx_lp_abil_reg_s cn56xx; - struct cvmx_pcsx_anx_lp_abil_reg_s cn56xxp1; - struct cvmx_pcsx_anx_lp_abil_reg_s cn61xx; - struct cvmx_pcsx_anx_lp_abil_reg_s cn63xx; - struct cvmx_pcsx_anx_lp_abil_reg_s cn63xxp1; - struct cvmx_pcsx_anx_lp_abil_reg_s cn66xx; - struct cvmx_pcsx_anx_lp_abil_reg_s cn68xx; - struct cvmx_pcsx_anx_lp_abil_reg_s cn68xxp1; - struct cvmx_pcsx_anx_lp_abil_reg_s cnf71xx; }; union cvmx_pcsx_anx_results_reg { @@ -463,17 +430,6 @@ union cvmx_pcsx_anx_results_reg { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_pcsx_anx_results_reg_s cn52xx; - struct cvmx_pcsx_anx_results_reg_s cn52xxp1; - struct cvmx_pcsx_anx_results_reg_s cn56xx; - struct cvmx_pcsx_anx_results_reg_s cn56xxp1; - struct cvmx_pcsx_anx_results_reg_s cn61xx; - struct cvmx_pcsx_anx_results_reg_s cn63xx; - struct cvmx_pcsx_anx_results_reg_s cn63xxp1; - struct cvmx_pcsx_anx_results_reg_s cn66xx; - struct cvmx_pcsx_anx_results_reg_s cn68xx; - struct cvmx_pcsx_anx_results_reg_s cn68xxp1; - struct cvmx_pcsx_anx_results_reg_s cnf71xx; }; union cvmx_pcsx_intx_en_reg { @@ -542,16 +498,6 @@ union cvmx_pcsx_intx_en_reg { uint64_t reserved_12_63:52; #endif } cn52xx; - struct cvmx_pcsx_intx_en_reg_cn52xx cn52xxp1; - struct cvmx_pcsx_intx_en_reg_cn52xx cn56xx; - struct cvmx_pcsx_intx_en_reg_cn52xx cn56xxp1; - struct cvmx_pcsx_intx_en_reg_s cn61xx; - struct cvmx_pcsx_intx_en_reg_s cn63xx; - struct cvmx_pcsx_intx_en_reg_s cn63xxp1; - struct cvmx_pcsx_intx_en_reg_s cn66xx; - struct cvmx_pcsx_intx_en_reg_s cn68xx; - struct cvmx_pcsx_intx_en_reg_s cn68xxp1; - struct cvmx_pcsx_intx_en_reg_s cnf71xx; }; union cvmx_pcsx_intx_reg { @@ -620,16 +566,6 @@ union cvmx_pcsx_intx_reg { uint64_t reserved_12_63:52; #endif } cn52xx; - struct cvmx_pcsx_intx_reg_cn52xx cn52xxp1; - struct cvmx_pcsx_intx_reg_cn52xx cn56xx; - struct cvmx_pcsx_intx_reg_cn52xx cn56xxp1; - struct cvmx_pcsx_intx_reg_s cn61xx; - struct cvmx_pcsx_intx_reg_s cn63xx; - struct cvmx_pcsx_intx_reg_s cn63xxp1; - struct cvmx_pcsx_intx_reg_s cn66xx; - struct cvmx_pcsx_intx_reg_s cn68xx; - struct cvmx_pcsx_intx_reg_s cn68xxp1; - struct cvmx_pcsx_intx_reg_s cnf71xx; }; union cvmx_pcsx_linkx_timer_count_reg { @@ -643,17 +579,6 @@ union cvmx_pcsx_linkx_timer_count_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_linkx_timer_count_reg_s cn52xx; - struct cvmx_pcsx_linkx_timer_count_reg_s cn52xxp1; - struct cvmx_pcsx_linkx_timer_count_reg_s cn56xx; - struct cvmx_pcsx_linkx_timer_count_reg_s cn56xxp1; - struct cvmx_pcsx_linkx_timer_count_reg_s cn61xx; - struct cvmx_pcsx_linkx_timer_count_reg_s cn63xx; - struct cvmx_pcsx_linkx_timer_count_reg_s cn63xxp1; - struct cvmx_pcsx_linkx_timer_count_reg_s cn66xx; - struct cvmx_pcsx_linkx_timer_count_reg_s cn68xx; - struct cvmx_pcsx_linkx_timer_count_reg_s cn68xxp1; - struct cvmx_pcsx_linkx_timer_count_reg_s cnf71xx; }; union cvmx_pcsx_log_anlx_reg { @@ -671,17 +596,6 @@ union cvmx_pcsx_log_anlx_reg { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pcsx_log_anlx_reg_s cn52xx; - struct cvmx_pcsx_log_anlx_reg_s cn52xxp1; - struct cvmx_pcsx_log_anlx_reg_s cn56xx; - struct cvmx_pcsx_log_anlx_reg_s cn56xxp1; - struct cvmx_pcsx_log_anlx_reg_s cn61xx; - struct cvmx_pcsx_log_anlx_reg_s cn63xx; - struct cvmx_pcsx_log_anlx_reg_s cn63xxp1; - struct cvmx_pcsx_log_anlx_reg_s cn66xx; - struct cvmx_pcsx_log_anlx_reg_s cn68xx; - struct cvmx_pcsx_log_anlx_reg_s cn68xxp1; - struct cvmx_pcsx_log_anlx_reg_s cnf71xx; }; union cvmx_pcsx_miscx_ctl_reg { @@ -707,17 +621,6 @@ union cvmx_pcsx_miscx_ctl_reg { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_pcsx_miscx_ctl_reg_s cn52xx; - struct cvmx_pcsx_miscx_ctl_reg_s cn52xxp1; - struct cvmx_pcsx_miscx_ctl_reg_s cn56xx; - struct cvmx_pcsx_miscx_ctl_reg_s cn56xxp1; - struct cvmx_pcsx_miscx_ctl_reg_s cn61xx; - struct cvmx_pcsx_miscx_ctl_reg_s cn63xx; - struct cvmx_pcsx_miscx_ctl_reg_s cn63xxp1; - struct cvmx_pcsx_miscx_ctl_reg_s cn66xx; - struct cvmx_pcsx_miscx_ctl_reg_s cn68xx; - struct cvmx_pcsx_miscx_ctl_reg_s cn68xxp1; - struct cvmx_pcsx_miscx_ctl_reg_s cnf71xx; }; union cvmx_pcsx_mrx_control_reg { @@ -753,17 +656,6 @@ union cvmx_pcsx_mrx_control_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_mrx_control_reg_s cn52xx; - struct cvmx_pcsx_mrx_control_reg_s cn52xxp1; - struct cvmx_pcsx_mrx_control_reg_s cn56xx; - struct cvmx_pcsx_mrx_control_reg_s cn56xxp1; - struct cvmx_pcsx_mrx_control_reg_s cn61xx; - struct cvmx_pcsx_mrx_control_reg_s cn63xx; - struct cvmx_pcsx_mrx_control_reg_s cn63xxp1; - struct cvmx_pcsx_mrx_control_reg_s cn66xx; - struct cvmx_pcsx_mrx_control_reg_s cn68xx; - struct cvmx_pcsx_mrx_control_reg_s cn68xxp1; - struct cvmx_pcsx_mrx_control_reg_s cnf71xx; }; union cvmx_pcsx_mrx_status_reg { @@ -807,17 +699,6 @@ union cvmx_pcsx_mrx_status_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_mrx_status_reg_s cn52xx; - struct cvmx_pcsx_mrx_status_reg_s cn52xxp1; - struct cvmx_pcsx_mrx_status_reg_s cn56xx; - struct cvmx_pcsx_mrx_status_reg_s cn56xxp1; - struct cvmx_pcsx_mrx_status_reg_s cn61xx; - struct cvmx_pcsx_mrx_status_reg_s cn63xx; - struct cvmx_pcsx_mrx_status_reg_s cn63xxp1; - struct cvmx_pcsx_mrx_status_reg_s cn66xx; - struct cvmx_pcsx_mrx_status_reg_s cn68xx; - struct cvmx_pcsx_mrx_status_reg_s cn68xxp1; - struct cvmx_pcsx_mrx_status_reg_s cnf71xx; }; union cvmx_pcsx_rxx_states_reg { @@ -841,17 +722,6 @@ union cvmx_pcsx_rxx_states_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_rxx_states_reg_s cn52xx; - struct cvmx_pcsx_rxx_states_reg_s cn52xxp1; - struct cvmx_pcsx_rxx_states_reg_s cn56xx; - struct cvmx_pcsx_rxx_states_reg_s cn56xxp1; - struct cvmx_pcsx_rxx_states_reg_s cn61xx; - struct cvmx_pcsx_rxx_states_reg_s cn63xx; - struct cvmx_pcsx_rxx_states_reg_s cn63xxp1; - struct cvmx_pcsx_rxx_states_reg_s cn66xx; - struct cvmx_pcsx_rxx_states_reg_s cn68xx; - struct cvmx_pcsx_rxx_states_reg_s cn68xxp1; - struct cvmx_pcsx_rxx_states_reg_s cnf71xx; }; union cvmx_pcsx_rxx_sync_reg { @@ -867,17 +737,6 @@ union cvmx_pcsx_rxx_sync_reg { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pcsx_rxx_sync_reg_s cn52xx; - struct cvmx_pcsx_rxx_sync_reg_s cn52xxp1; - struct cvmx_pcsx_rxx_sync_reg_s cn56xx; - struct cvmx_pcsx_rxx_sync_reg_s cn56xxp1; - struct cvmx_pcsx_rxx_sync_reg_s cn61xx; - struct cvmx_pcsx_rxx_sync_reg_s cn63xx; - struct cvmx_pcsx_rxx_sync_reg_s cn63xxp1; - struct cvmx_pcsx_rxx_sync_reg_s cn66xx; - struct cvmx_pcsx_rxx_sync_reg_s cn68xx; - struct cvmx_pcsx_rxx_sync_reg_s cn68xxp1; - struct cvmx_pcsx_rxx_sync_reg_s cnf71xx; }; union cvmx_pcsx_sgmx_an_adv_reg { @@ -903,17 +762,6 @@ union cvmx_pcsx_sgmx_an_adv_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn52xx; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn52xxp1; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn56xx; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn56xxp1; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn61xx; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn63xx; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn63xxp1; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn66xx; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn68xx; - struct cvmx_pcsx_sgmx_an_adv_reg_s cn68xxp1; - struct cvmx_pcsx_sgmx_an_adv_reg_s cnf71xx; }; union cvmx_pcsx_sgmx_lp_adv_reg { @@ -937,17 +785,6 @@ union cvmx_pcsx_sgmx_lp_adv_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn52xx; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn52xxp1; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn56xx; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn56xxp1; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn61xx; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn63xx; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn63xxp1; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn66xx; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn68xx; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cn68xxp1; - struct cvmx_pcsx_sgmx_lp_adv_reg_s cnf71xx; }; union cvmx_pcsx_txx_states_reg { @@ -965,17 +802,6 @@ union cvmx_pcsx_txx_states_reg { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_pcsx_txx_states_reg_s cn52xx; - struct cvmx_pcsx_txx_states_reg_s cn52xxp1; - struct cvmx_pcsx_txx_states_reg_s cn56xx; - struct cvmx_pcsx_txx_states_reg_s cn56xxp1; - struct cvmx_pcsx_txx_states_reg_s cn61xx; - struct cvmx_pcsx_txx_states_reg_s cn63xx; - struct cvmx_pcsx_txx_states_reg_s cn63xxp1; - struct cvmx_pcsx_txx_states_reg_s cn66xx; - struct cvmx_pcsx_txx_states_reg_s cn68xx; - struct cvmx_pcsx_txx_states_reg_s cn68xxp1; - struct cvmx_pcsx_txx_states_reg_s cnf71xx; }; union cvmx_pcsx_tx_rxx_polarity_reg { @@ -995,17 +821,6 @@ union cvmx_pcsx_tx_rxx_polarity_reg { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn52xx; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn52xxp1; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn56xx; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn56xxp1; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn61xx; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn63xx; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn63xxp1; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn66xx; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn68xx; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cn68xxp1; - struct cvmx_pcsx_tx_rxx_polarity_reg_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pcsxx-defs.h b/arch/mips/include/asm/octeon/cvmx-pcsxx-defs.h index 847dd9dca6ea..b353775eeeb6 100644 --- a/arch/mips/include/asm/octeon/cvmx-pcsxx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pcsxx-defs.h @@ -293,16 +293,6 @@ union cvmx_pcsxx_10gbx_status_reg { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_pcsxx_10gbx_status_reg_s cn52xx; - struct cvmx_pcsxx_10gbx_status_reg_s cn52xxp1; - struct cvmx_pcsxx_10gbx_status_reg_s cn56xx; - struct cvmx_pcsxx_10gbx_status_reg_s cn56xxp1; - struct cvmx_pcsxx_10gbx_status_reg_s cn61xx; - struct cvmx_pcsxx_10gbx_status_reg_s cn63xx; - struct cvmx_pcsxx_10gbx_status_reg_s cn63xxp1; - struct cvmx_pcsxx_10gbx_status_reg_s cn66xx; - struct cvmx_pcsxx_10gbx_status_reg_s cn68xx; - struct cvmx_pcsxx_10gbx_status_reg_s cn68xxp1; }; union cvmx_pcsxx_bist_status_reg { @@ -316,16 +306,6 @@ union cvmx_pcsxx_bist_status_reg { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_pcsxx_bist_status_reg_s cn52xx; - struct cvmx_pcsxx_bist_status_reg_s cn52xxp1; - struct cvmx_pcsxx_bist_status_reg_s cn56xx; - struct cvmx_pcsxx_bist_status_reg_s cn56xxp1; - struct cvmx_pcsxx_bist_status_reg_s cn61xx; - struct cvmx_pcsxx_bist_status_reg_s cn63xx; - struct cvmx_pcsxx_bist_status_reg_s cn63xxp1; - struct cvmx_pcsxx_bist_status_reg_s cn66xx; - struct cvmx_pcsxx_bist_status_reg_s cn68xx; - struct cvmx_pcsxx_bist_status_reg_s cn68xxp1; }; union cvmx_pcsxx_bit_lock_status_reg { @@ -345,16 +325,6 @@ union cvmx_pcsxx_bit_lock_status_reg { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pcsxx_bit_lock_status_reg_s cn52xx; - struct cvmx_pcsxx_bit_lock_status_reg_s cn52xxp1; - struct cvmx_pcsxx_bit_lock_status_reg_s cn56xx; - struct cvmx_pcsxx_bit_lock_status_reg_s cn56xxp1; - struct cvmx_pcsxx_bit_lock_status_reg_s cn61xx; - struct cvmx_pcsxx_bit_lock_status_reg_s cn63xx; - struct cvmx_pcsxx_bit_lock_status_reg_s cn63xxp1; - struct cvmx_pcsxx_bit_lock_status_reg_s cn66xx; - struct cvmx_pcsxx_bit_lock_status_reg_s cn68xx; - struct cvmx_pcsxx_bit_lock_status_reg_s cn68xxp1; }; union cvmx_pcsxx_control1_reg { @@ -384,16 +354,6 @@ union cvmx_pcsxx_control1_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsxx_control1_reg_s cn52xx; - struct cvmx_pcsxx_control1_reg_s cn52xxp1; - struct cvmx_pcsxx_control1_reg_s cn56xx; - struct cvmx_pcsxx_control1_reg_s cn56xxp1; - struct cvmx_pcsxx_control1_reg_s cn61xx; - struct cvmx_pcsxx_control1_reg_s cn63xx; - struct cvmx_pcsxx_control1_reg_s cn63xxp1; - struct cvmx_pcsxx_control1_reg_s cn66xx; - struct cvmx_pcsxx_control1_reg_s cn68xx; - struct cvmx_pcsxx_control1_reg_s cn68xxp1; }; union cvmx_pcsxx_control2_reg { @@ -407,16 +367,6 @@ union cvmx_pcsxx_control2_reg { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pcsxx_control2_reg_s cn52xx; - struct cvmx_pcsxx_control2_reg_s cn52xxp1; - struct cvmx_pcsxx_control2_reg_s cn56xx; - struct cvmx_pcsxx_control2_reg_s cn56xxp1; - struct cvmx_pcsxx_control2_reg_s cn61xx; - struct cvmx_pcsxx_control2_reg_s cn63xx; - struct cvmx_pcsxx_control2_reg_s cn63xxp1; - struct cvmx_pcsxx_control2_reg_s cn66xx; - struct cvmx_pcsxx_control2_reg_s cn68xx; - struct cvmx_pcsxx_control2_reg_s cn68xxp1; }; union cvmx_pcsxx_int_en_reg { @@ -461,15 +411,6 @@ union cvmx_pcsxx_int_en_reg { uint64_t reserved_6_63:58; #endif } cn52xx; - struct cvmx_pcsxx_int_en_reg_cn52xx cn52xxp1; - struct cvmx_pcsxx_int_en_reg_cn52xx cn56xx; - struct cvmx_pcsxx_int_en_reg_cn52xx cn56xxp1; - struct cvmx_pcsxx_int_en_reg_s cn61xx; - struct cvmx_pcsxx_int_en_reg_s cn63xx; - struct cvmx_pcsxx_int_en_reg_s cn63xxp1; - struct cvmx_pcsxx_int_en_reg_s cn66xx; - struct cvmx_pcsxx_int_en_reg_s cn68xx; - struct cvmx_pcsxx_int_en_reg_s cn68xxp1; }; union cvmx_pcsxx_int_reg { @@ -514,15 +455,6 @@ union cvmx_pcsxx_int_reg { uint64_t reserved_6_63:58; #endif } cn52xx; - struct cvmx_pcsxx_int_reg_cn52xx cn52xxp1; - struct cvmx_pcsxx_int_reg_cn52xx cn56xx; - struct cvmx_pcsxx_int_reg_cn52xx cn56xxp1; - struct cvmx_pcsxx_int_reg_s cn61xx; - struct cvmx_pcsxx_int_reg_s cn63xx; - struct cvmx_pcsxx_int_reg_s cn63xxp1; - struct cvmx_pcsxx_int_reg_s cn66xx; - struct cvmx_pcsxx_int_reg_s cn68xx; - struct cvmx_pcsxx_int_reg_s cn68xxp1; }; union cvmx_pcsxx_log_anl_reg { @@ -544,16 +476,6 @@ union cvmx_pcsxx_log_anl_reg { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_pcsxx_log_anl_reg_s cn52xx; - struct cvmx_pcsxx_log_anl_reg_s cn52xxp1; - struct cvmx_pcsxx_log_anl_reg_s cn56xx; - struct cvmx_pcsxx_log_anl_reg_s cn56xxp1; - struct cvmx_pcsxx_log_anl_reg_s cn61xx; - struct cvmx_pcsxx_log_anl_reg_s cn63xx; - struct cvmx_pcsxx_log_anl_reg_s cn63xxp1; - struct cvmx_pcsxx_log_anl_reg_s cn66xx; - struct cvmx_pcsxx_log_anl_reg_s cn68xx; - struct cvmx_pcsxx_log_anl_reg_s cn68xxp1; }; union cvmx_pcsxx_misc_ctl_reg { @@ -573,16 +495,6 @@ union cvmx_pcsxx_misc_ctl_reg { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pcsxx_misc_ctl_reg_s cn52xx; - struct cvmx_pcsxx_misc_ctl_reg_s cn52xxp1; - struct cvmx_pcsxx_misc_ctl_reg_s cn56xx; - struct cvmx_pcsxx_misc_ctl_reg_s cn56xxp1; - struct cvmx_pcsxx_misc_ctl_reg_s cn61xx; - struct cvmx_pcsxx_misc_ctl_reg_s cn63xx; - struct cvmx_pcsxx_misc_ctl_reg_s cn63xxp1; - struct cvmx_pcsxx_misc_ctl_reg_s cn66xx; - struct cvmx_pcsxx_misc_ctl_reg_s cn68xx; - struct cvmx_pcsxx_misc_ctl_reg_s cn68xxp1; }; union cvmx_pcsxx_rx_sync_states_reg { @@ -602,16 +514,6 @@ union cvmx_pcsxx_rx_sync_states_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsxx_rx_sync_states_reg_s cn52xx; - struct cvmx_pcsxx_rx_sync_states_reg_s cn52xxp1; - struct cvmx_pcsxx_rx_sync_states_reg_s cn56xx; - struct cvmx_pcsxx_rx_sync_states_reg_s cn56xxp1; - struct cvmx_pcsxx_rx_sync_states_reg_s cn61xx; - struct cvmx_pcsxx_rx_sync_states_reg_s cn63xx; - struct cvmx_pcsxx_rx_sync_states_reg_s cn63xxp1; - struct cvmx_pcsxx_rx_sync_states_reg_s cn66xx; - struct cvmx_pcsxx_rx_sync_states_reg_s cn68xx; - struct cvmx_pcsxx_rx_sync_states_reg_s cn68xxp1; }; union cvmx_pcsxx_spd_abil_reg { @@ -627,16 +529,6 @@ union cvmx_pcsxx_spd_abil_reg { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pcsxx_spd_abil_reg_s cn52xx; - struct cvmx_pcsxx_spd_abil_reg_s cn52xxp1; - struct cvmx_pcsxx_spd_abil_reg_s cn56xx; - struct cvmx_pcsxx_spd_abil_reg_s cn56xxp1; - struct cvmx_pcsxx_spd_abil_reg_s cn61xx; - struct cvmx_pcsxx_spd_abil_reg_s cn63xx; - struct cvmx_pcsxx_spd_abil_reg_s cn63xxp1; - struct cvmx_pcsxx_spd_abil_reg_s cn66xx; - struct cvmx_pcsxx_spd_abil_reg_s cn68xx; - struct cvmx_pcsxx_spd_abil_reg_s cn68xxp1; }; union cvmx_pcsxx_status1_reg { @@ -658,16 +550,6 @@ union cvmx_pcsxx_status1_reg { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pcsxx_status1_reg_s cn52xx; - struct cvmx_pcsxx_status1_reg_s cn52xxp1; - struct cvmx_pcsxx_status1_reg_s cn56xx; - struct cvmx_pcsxx_status1_reg_s cn56xxp1; - struct cvmx_pcsxx_status1_reg_s cn61xx; - struct cvmx_pcsxx_status1_reg_s cn63xx; - struct cvmx_pcsxx_status1_reg_s cn63xxp1; - struct cvmx_pcsxx_status1_reg_s cn66xx; - struct cvmx_pcsxx_status1_reg_s cn68xx; - struct cvmx_pcsxx_status1_reg_s cn68xxp1; }; union cvmx_pcsxx_status2_reg { @@ -695,16 +577,6 @@ union cvmx_pcsxx_status2_reg { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pcsxx_status2_reg_s cn52xx; - struct cvmx_pcsxx_status2_reg_s cn52xxp1; - struct cvmx_pcsxx_status2_reg_s cn56xx; - struct cvmx_pcsxx_status2_reg_s cn56xxp1; - struct cvmx_pcsxx_status2_reg_s cn61xx; - struct cvmx_pcsxx_status2_reg_s cn63xx; - struct cvmx_pcsxx_status2_reg_s cn63xxp1; - struct cvmx_pcsxx_status2_reg_s cn66xx; - struct cvmx_pcsxx_status2_reg_s cn68xx; - struct cvmx_pcsxx_status2_reg_s cn68xxp1; }; union cvmx_pcsxx_tx_rx_polarity_reg { @@ -724,7 +596,6 @@ union cvmx_pcsxx_tx_rx_polarity_reg { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn52xx; struct cvmx_pcsxx_tx_rx_polarity_reg_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_2_63:62; @@ -736,14 +607,6 @@ union cvmx_pcsxx_tx_rx_polarity_reg { uint64_t reserved_2_63:62; #endif } cn52xxp1; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn56xx; - struct cvmx_pcsxx_tx_rx_polarity_reg_cn52xxp1 cn56xxp1; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn61xx; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn63xx; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn63xxp1; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn66xx; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn68xx; - struct cvmx_pcsxx_tx_rx_polarity_reg_s cn68xxp1; }; union cvmx_pcsxx_tx_rx_states_reg { @@ -773,7 +636,6 @@ union cvmx_pcsxx_tx_rx_states_reg { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_pcsxx_tx_rx_states_reg_s cn52xx; struct cvmx_pcsxx_tx_rx_states_reg_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_13_63:51; @@ -797,14 +659,6 @@ union cvmx_pcsxx_tx_rx_states_reg { uint64_t reserved_13_63:51; #endif } cn52xxp1; - struct cvmx_pcsxx_tx_rx_states_reg_s cn56xx; - struct cvmx_pcsxx_tx_rx_states_reg_cn52xxp1 cn56xxp1; - struct cvmx_pcsxx_tx_rx_states_reg_s cn61xx; - struct cvmx_pcsxx_tx_rx_states_reg_s cn63xx; - struct cvmx_pcsxx_tx_rx_states_reg_s cn63xxp1; - struct cvmx_pcsxx_tx_rx_states_reg_s cn66xx; - struct cvmx_pcsxx_tx_rx_states_reg_s cn68xx; - struct cvmx_pcsxx_tx_rx_states_reg_s cn68xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pemx-defs.h b/arch/mips/include/asm/octeon/cvmx-pemx-defs.h index 50a916f892fa..d2d6dba938e9 100644 --- a/arch/mips/include/asm/octeon/cvmx-pemx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pemx-defs.h @@ -68,13 +68,6 @@ union cvmx_pemx_bar1_indexx { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_pemx_bar1_indexx_s cn61xx; - struct cvmx_pemx_bar1_indexx_s cn63xx; - struct cvmx_pemx_bar1_indexx_s cn63xxp1; - struct cvmx_pemx_bar1_indexx_s cn66xx; - struct cvmx_pemx_bar1_indexx_s cn68xx; - struct cvmx_pemx_bar1_indexx_s cn68xxp1; - struct cvmx_pemx_bar1_indexx_s cnf71xx; }; union cvmx_pemx_bar2_mask { @@ -90,11 +83,6 @@ union cvmx_pemx_bar2_mask { uint64_t reserved_38_63:26; #endif } s; - struct cvmx_pemx_bar2_mask_s cn61xx; - struct cvmx_pemx_bar2_mask_s cn66xx; - struct cvmx_pemx_bar2_mask_s cn68xx; - struct cvmx_pemx_bar2_mask_s cn68xxp1; - struct cvmx_pemx_bar2_mask_s cnf71xx; }; union cvmx_pemx_bar_ctl { @@ -114,13 +102,6 @@ union cvmx_pemx_bar_ctl { uint64_t reserved_7_63:57; #endif } s; - struct cvmx_pemx_bar_ctl_s cn61xx; - struct cvmx_pemx_bar_ctl_s cn63xx; - struct cvmx_pemx_bar_ctl_s cn63xxp1; - struct cvmx_pemx_bar_ctl_s cn66xx; - struct cvmx_pemx_bar_ctl_s cn68xx; - struct cvmx_pemx_bar_ctl_s cn68xxp1; - struct cvmx_pemx_bar_ctl_s cnf71xx; }; union cvmx_pemx_bist_status { @@ -148,13 +129,6 @@ union cvmx_pemx_bist_status { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pemx_bist_status_s cn61xx; - struct cvmx_pemx_bist_status_s cn63xx; - struct cvmx_pemx_bist_status_s cn63xxp1; - struct cvmx_pemx_bist_status_s cn66xx; - struct cvmx_pemx_bist_status_s cn68xx; - struct cvmx_pemx_bist_status_s cn68xxp1; - struct cvmx_pemx_bist_status_s cnf71xx; }; union cvmx_pemx_bist_status2 { @@ -186,13 +160,6 @@ union cvmx_pemx_bist_status2 { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_pemx_bist_status2_s cn61xx; - struct cvmx_pemx_bist_status2_s cn63xx; - struct cvmx_pemx_bist_status2_s cn63xxp1; - struct cvmx_pemx_bist_status2_s cn66xx; - struct cvmx_pemx_bist_status2_s cn68xx; - struct cvmx_pemx_bist_status2_s cn68xxp1; - struct cvmx_pemx_bist_status2_s cnf71xx; }; union cvmx_pemx_cfg_rd { @@ -206,13 +173,6 @@ union cvmx_pemx_cfg_rd { uint64_t data:32; #endif } s; - struct cvmx_pemx_cfg_rd_s cn61xx; - struct cvmx_pemx_cfg_rd_s cn63xx; - struct cvmx_pemx_cfg_rd_s cn63xxp1; - struct cvmx_pemx_cfg_rd_s cn66xx; - struct cvmx_pemx_cfg_rd_s cn68xx; - struct cvmx_pemx_cfg_rd_s cn68xxp1; - struct cvmx_pemx_cfg_rd_s cnf71xx; }; union cvmx_pemx_cfg_wr { @@ -226,13 +186,6 @@ union cvmx_pemx_cfg_wr { uint64_t data:32; #endif } s; - struct cvmx_pemx_cfg_wr_s cn61xx; - struct cvmx_pemx_cfg_wr_s cn63xx; - struct cvmx_pemx_cfg_wr_s cn63xxp1; - struct cvmx_pemx_cfg_wr_s cn66xx; - struct cvmx_pemx_cfg_wr_s cn68xx; - struct cvmx_pemx_cfg_wr_s cn68xxp1; - struct cvmx_pemx_cfg_wr_s cnf71xx; }; union cvmx_pemx_cpl_lut_valid { @@ -246,13 +199,6 @@ union cvmx_pemx_cpl_lut_valid { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pemx_cpl_lut_valid_s cn61xx; - struct cvmx_pemx_cpl_lut_valid_s cn63xx; - struct cvmx_pemx_cpl_lut_valid_s cn63xxp1; - struct cvmx_pemx_cpl_lut_valid_s cn66xx; - struct cvmx_pemx_cpl_lut_valid_s cn68xx; - struct cvmx_pemx_cpl_lut_valid_s cn68xxp1; - struct cvmx_pemx_cpl_lut_valid_s cnf71xx; }; union cvmx_pemx_ctl_status { @@ -298,13 +244,6 @@ union cvmx_pemx_ctl_status { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pemx_ctl_status_s cn61xx; - struct cvmx_pemx_ctl_status_s cn63xx; - struct cvmx_pemx_ctl_status_s cn63xxp1; - struct cvmx_pemx_ctl_status_s cn66xx; - struct cvmx_pemx_ctl_status_s cn68xx; - struct cvmx_pemx_ctl_status_s cn68xxp1; - struct cvmx_pemx_ctl_status_s cnf71xx; }; union cvmx_pemx_dbg_info { @@ -378,13 +317,6 @@ union cvmx_pemx_dbg_info { uint64_t reserved_31_63:33; #endif } s; - struct cvmx_pemx_dbg_info_s cn61xx; - struct cvmx_pemx_dbg_info_s cn63xx; - struct cvmx_pemx_dbg_info_s cn63xxp1; - struct cvmx_pemx_dbg_info_s cn66xx; - struct cvmx_pemx_dbg_info_s cn68xx; - struct cvmx_pemx_dbg_info_s cn68xxp1; - struct cvmx_pemx_dbg_info_s cnf71xx; }; union cvmx_pemx_dbg_info_en { @@ -458,13 +390,6 @@ union cvmx_pemx_dbg_info_en { uint64_t reserved_31_63:33; #endif } s; - struct cvmx_pemx_dbg_info_en_s cn61xx; - struct cvmx_pemx_dbg_info_en_s cn63xx; - struct cvmx_pemx_dbg_info_en_s cn63xxp1; - struct cvmx_pemx_dbg_info_en_s cn66xx; - struct cvmx_pemx_dbg_info_en_s cn68xx; - struct cvmx_pemx_dbg_info_en_s cn68xxp1; - struct cvmx_pemx_dbg_info_en_s cnf71xx; }; union cvmx_pemx_diag_status { @@ -484,13 +409,6 @@ union cvmx_pemx_diag_status { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pemx_diag_status_s cn61xx; - struct cvmx_pemx_diag_status_s cn63xx; - struct cvmx_pemx_diag_status_s cn63xxp1; - struct cvmx_pemx_diag_status_s cn66xx; - struct cvmx_pemx_diag_status_s cn68xx; - struct cvmx_pemx_diag_status_s cn68xxp1; - struct cvmx_pemx_diag_status_s cnf71xx; }; union cvmx_pemx_inb_read_credits { @@ -504,10 +422,6 @@ union cvmx_pemx_inb_read_credits { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_pemx_inb_read_credits_s cn61xx; - struct cvmx_pemx_inb_read_credits_s cn66xx; - struct cvmx_pemx_inb_read_credits_s cn68xx; - struct cvmx_pemx_inb_read_credits_s cnf71xx; }; union cvmx_pemx_int_enb { @@ -547,13 +461,6 @@ union cvmx_pemx_int_enb { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_pemx_int_enb_s cn61xx; - struct cvmx_pemx_int_enb_s cn63xx; - struct cvmx_pemx_int_enb_s cn63xxp1; - struct cvmx_pemx_int_enb_s cn66xx; - struct cvmx_pemx_int_enb_s cn68xx; - struct cvmx_pemx_int_enb_s cn68xxp1; - struct cvmx_pemx_int_enb_s cnf71xx; }; union cvmx_pemx_int_enb_int { @@ -593,13 +500,6 @@ union cvmx_pemx_int_enb_int { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_pemx_int_enb_int_s cn61xx; - struct cvmx_pemx_int_enb_int_s cn63xx; - struct cvmx_pemx_int_enb_int_s cn63xxp1; - struct cvmx_pemx_int_enb_int_s cn66xx; - struct cvmx_pemx_int_enb_int_s cn68xx; - struct cvmx_pemx_int_enb_int_s cn68xxp1; - struct cvmx_pemx_int_enb_int_s cnf71xx; }; union cvmx_pemx_int_sum { @@ -639,13 +539,6 @@ union cvmx_pemx_int_sum { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_pemx_int_sum_s cn61xx; - struct cvmx_pemx_int_sum_s cn63xx; - struct cvmx_pemx_int_sum_s cn63xxp1; - struct cvmx_pemx_int_sum_s cn66xx; - struct cvmx_pemx_int_sum_s cn68xx; - struct cvmx_pemx_int_sum_s cn68xxp1; - struct cvmx_pemx_int_sum_s cnf71xx; }; union cvmx_pemx_p2n_bar0_start { @@ -659,13 +552,6 @@ union cvmx_pemx_p2n_bar0_start { uint64_t addr:50; #endif } s; - struct cvmx_pemx_p2n_bar0_start_s cn61xx; - struct cvmx_pemx_p2n_bar0_start_s cn63xx; - struct cvmx_pemx_p2n_bar0_start_s cn63xxp1; - struct cvmx_pemx_p2n_bar0_start_s cn66xx; - struct cvmx_pemx_p2n_bar0_start_s cn68xx; - struct cvmx_pemx_p2n_bar0_start_s cn68xxp1; - struct cvmx_pemx_p2n_bar0_start_s cnf71xx; }; union cvmx_pemx_p2n_bar1_start { @@ -679,13 +565,6 @@ union cvmx_pemx_p2n_bar1_start { uint64_t addr:38; #endif } s; - struct cvmx_pemx_p2n_bar1_start_s cn61xx; - struct cvmx_pemx_p2n_bar1_start_s cn63xx; - struct cvmx_pemx_p2n_bar1_start_s cn63xxp1; - struct cvmx_pemx_p2n_bar1_start_s cn66xx; - struct cvmx_pemx_p2n_bar1_start_s cn68xx; - struct cvmx_pemx_p2n_bar1_start_s cn68xxp1; - struct cvmx_pemx_p2n_bar1_start_s cnf71xx; }; union cvmx_pemx_p2n_bar2_start { @@ -699,13 +578,6 @@ union cvmx_pemx_p2n_bar2_start { uint64_t addr:23; #endif } s; - struct cvmx_pemx_p2n_bar2_start_s cn61xx; - struct cvmx_pemx_p2n_bar2_start_s cn63xx; - struct cvmx_pemx_p2n_bar2_start_s cn63xxp1; - struct cvmx_pemx_p2n_bar2_start_s cn66xx; - struct cvmx_pemx_p2n_bar2_start_s cn68xx; - struct cvmx_pemx_p2n_bar2_start_s cn68xxp1; - struct cvmx_pemx_p2n_bar2_start_s cnf71xx; }; union cvmx_pemx_p2p_barx_end { @@ -719,11 +591,6 @@ union cvmx_pemx_p2p_barx_end { uint64_t addr:52; #endif } s; - struct cvmx_pemx_p2p_barx_end_s cn63xx; - struct cvmx_pemx_p2p_barx_end_s cn63xxp1; - struct cvmx_pemx_p2p_barx_end_s cn66xx; - struct cvmx_pemx_p2p_barx_end_s cn68xx; - struct cvmx_pemx_p2p_barx_end_s cn68xxp1; }; union cvmx_pemx_p2p_barx_start { @@ -737,11 +604,6 @@ union cvmx_pemx_p2p_barx_start { uint64_t addr:52; #endif } s; - struct cvmx_pemx_p2p_barx_start_s cn63xx; - struct cvmx_pemx_p2p_barx_start_s cn63xxp1; - struct cvmx_pemx_p2p_barx_start_s cn66xx; - struct cvmx_pemx_p2p_barx_start_s cn68xx; - struct cvmx_pemx_p2p_barx_start_s cn68xxp1; }; union cvmx_pemx_tlp_credits { @@ -784,12 +646,6 @@ union cvmx_pemx_tlp_credits { uint64_t reserved_56_63:8; #endif } cn61xx; - struct cvmx_pemx_tlp_credits_s cn63xx; - struct cvmx_pemx_tlp_credits_s cn63xxp1; - struct cvmx_pemx_tlp_credits_s cn66xx; - struct cvmx_pemx_tlp_credits_s cn68xx; - struct cvmx_pemx_tlp_credits_s cn68xxp1; - struct cvmx_pemx_tlp_credits_cn61xx cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pescx-defs.h b/arch/mips/include/asm/octeon/cvmx-pescx-defs.h index 59b3dc565442..66561082529e 100644 --- a/arch/mips/include/asm/octeon/cvmx-pescx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pescx-defs.h @@ -80,7 +80,6 @@ union cvmx_pescx_bist_status { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_pescx_bist_status_s cn52xx; struct cvmx_pescx_bist_status_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -112,8 +111,6 @@ union cvmx_pescx_bist_status { uint64_t reserved_12_63:52; #endif } cn52xxp1; - struct cvmx_pescx_bist_status_s cn56xx; - struct cvmx_pescx_bist_status_cn52xxp1 cn56xxp1; }; union cvmx_pescx_bist_status2 { @@ -153,10 +150,6 @@ union cvmx_pescx_bist_status2 { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_pescx_bist_status2_s cn52xx; - struct cvmx_pescx_bist_status2_s cn52xxp1; - struct cvmx_pescx_bist_status2_s cn56xx; - struct cvmx_pescx_bist_status2_s cn56xxp1; }; union cvmx_pescx_cfg_rd { @@ -170,10 +163,6 @@ union cvmx_pescx_cfg_rd { uint64_t data:32; #endif } s; - struct cvmx_pescx_cfg_rd_s cn52xx; - struct cvmx_pescx_cfg_rd_s cn52xxp1; - struct cvmx_pescx_cfg_rd_s cn56xx; - struct cvmx_pescx_cfg_rd_s cn56xxp1; }; union cvmx_pescx_cfg_wr { @@ -187,10 +176,6 @@ union cvmx_pescx_cfg_wr { uint64_t data:32; #endif } s; - struct cvmx_pescx_cfg_wr_s cn52xx; - struct cvmx_pescx_cfg_wr_s cn52xxp1; - struct cvmx_pescx_cfg_wr_s cn56xx; - struct cvmx_pescx_cfg_wr_s cn56xxp1; }; union cvmx_pescx_cpl_lut_valid { @@ -204,10 +189,6 @@ union cvmx_pescx_cpl_lut_valid { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pescx_cpl_lut_valid_s cn52xx; - struct cvmx_pescx_cpl_lut_valid_s cn52xxp1; - struct cvmx_pescx_cpl_lut_valid_s cn56xx; - struct cvmx_pescx_cpl_lut_valid_s cn56xxp1; }; union cvmx_pescx_ctl_status { @@ -249,8 +230,6 @@ union cvmx_pescx_ctl_status { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_pescx_ctl_status_s cn52xx; - struct cvmx_pescx_ctl_status_s cn52xxp1; struct cvmx_pescx_ctl_status_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -288,7 +267,6 @@ union cvmx_pescx_ctl_status { uint64_t reserved_28_63:36; #endif } cn56xx; - struct cvmx_pescx_ctl_status_cn56xx cn56xxp1; }; union cvmx_pescx_ctl_status2 { @@ -304,7 +282,6 @@ union cvmx_pescx_ctl_status2 { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pescx_ctl_status2_s cn52xx; struct cvmx_pescx_ctl_status2_cn52xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_1_63:63; @@ -314,8 +291,6 @@ union cvmx_pescx_ctl_status2 { uint64_t reserved_1_63:63; #endif } cn52xxp1; - struct cvmx_pescx_ctl_status2_s cn56xx; - struct cvmx_pescx_ctl_status2_cn52xxp1 cn56xxp1; }; union cvmx_pescx_dbg_info { @@ -389,10 +364,6 @@ union cvmx_pescx_dbg_info { uint64_t reserved_31_63:33; #endif } s; - struct cvmx_pescx_dbg_info_s cn52xx; - struct cvmx_pescx_dbg_info_s cn52xxp1; - struct cvmx_pescx_dbg_info_s cn56xx; - struct cvmx_pescx_dbg_info_s cn56xxp1; }; union cvmx_pescx_dbg_info_en { @@ -466,10 +437,6 @@ union cvmx_pescx_dbg_info_en { uint64_t reserved_31_63:33; #endif } s; - struct cvmx_pescx_dbg_info_en_s cn52xx; - struct cvmx_pescx_dbg_info_en_s cn52xxp1; - struct cvmx_pescx_dbg_info_en_s cn56xx; - struct cvmx_pescx_dbg_info_en_s cn56xxp1; }; union cvmx_pescx_diag_status { @@ -489,10 +456,6 @@ union cvmx_pescx_diag_status { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pescx_diag_status_s cn52xx; - struct cvmx_pescx_diag_status_s cn52xxp1; - struct cvmx_pescx_diag_status_s cn56xx; - struct cvmx_pescx_diag_status_s cn56xxp1; }; union cvmx_pescx_p2n_bar0_start { @@ -506,10 +469,6 @@ union cvmx_pescx_p2n_bar0_start { uint64_t addr:50; #endif } s; - struct cvmx_pescx_p2n_bar0_start_s cn52xx; - struct cvmx_pescx_p2n_bar0_start_s cn52xxp1; - struct cvmx_pescx_p2n_bar0_start_s cn56xx; - struct cvmx_pescx_p2n_bar0_start_s cn56xxp1; }; union cvmx_pescx_p2n_bar1_start { @@ -523,10 +482,6 @@ union cvmx_pescx_p2n_bar1_start { uint64_t addr:38; #endif } s; - struct cvmx_pescx_p2n_bar1_start_s cn52xx; - struct cvmx_pescx_p2n_bar1_start_s cn52xxp1; - struct cvmx_pescx_p2n_bar1_start_s cn56xx; - struct cvmx_pescx_p2n_bar1_start_s cn56xxp1; }; union cvmx_pescx_p2n_bar2_start { @@ -540,10 +495,6 @@ union cvmx_pescx_p2n_bar2_start { uint64_t addr:25; #endif } s; - struct cvmx_pescx_p2n_bar2_start_s cn52xx; - struct cvmx_pescx_p2n_bar2_start_s cn52xxp1; - struct cvmx_pescx_p2n_bar2_start_s cn56xx; - struct cvmx_pescx_p2n_bar2_start_s cn56xxp1; }; union cvmx_pescx_p2p_barx_end { @@ -557,10 +508,6 @@ union cvmx_pescx_p2p_barx_end { uint64_t addr:52; #endif } s; - struct cvmx_pescx_p2p_barx_end_s cn52xx; - struct cvmx_pescx_p2p_barx_end_s cn52xxp1; - struct cvmx_pescx_p2p_barx_end_s cn56xx; - struct cvmx_pescx_p2p_barx_end_s cn56xxp1; }; union cvmx_pescx_p2p_barx_start { @@ -574,10 +521,6 @@ union cvmx_pescx_p2p_barx_start { uint64_t addr:52; #endif } s; - struct cvmx_pescx_p2p_barx_start_s cn52xx; - struct cvmx_pescx_p2p_barx_start_s cn52xxp1; - struct cvmx_pescx_p2p_barx_start_s cn56xx; - struct cvmx_pescx_p2p_barx_start_s cn56xxp1; }; union cvmx_pescx_tlp_credits { @@ -631,8 +574,6 @@ union cvmx_pescx_tlp_credits { uint64_t reserved_38_63:26; #endif } cn52xxp1; - struct cvmx_pescx_tlp_credits_cn52xx cn56xx; - struct cvmx_pescx_tlp_credits_cn52xxp1 cn56xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pip-defs.h b/arch/mips/include/asm/octeon/cvmx-pip-defs.h index e975c7d2e485..e42f411bd2de 100644 --- a/arch/mips/include/asm/octeon/cvmx-pip-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pip-defs.h @@ -160,10 +160,6 @@ union cvmx_pip_alt_skip_cfgx { uint64_t reserved_57_63:7; #endif } s; - struct cvmx_pip_alt_skip_cfgx_s cn61xx; - struct cvmx_pip_alt_skip_cfgx_s cn66xx; - struct cvmx_pip_alt_skip_cfgx_s cn68xx; - struct cvmx_pip_alt_skip_cfgx_s cnf71xx; }; union cvmx_pip_bck_prs { @@ -183,19 +179,6 @@ union cvmx_pip_bck_prs { uint64_t bckprs:1; #endif } s; - struct cvmx_pip_bck_prs_s cn38xx; - struct cvmx_pip_bck_prs_s cn38xxp2; - struct cvmx_pip_bck_prs_s cn56xx; - struct cvmx_pip_bck_prs_s cn56xxp1; - struct cvmx_pip_bck_prs_s cn58xx; - struct cvmx_pip_bck_prs_s cn58xxp1; - struct cvmx_pip_bck_prs_s cn61xx; - struct cvmx_pip_bck_prs_s cn63xx; - struct cvmx_pip_bck_prs_s cn63xxp1; - struct cvmx_pip_bck_prs_s cn66xx; - struct cvmx_pip_bck_prs_s cn68xx; - struct cvmx_pip_bck_prs_s cn68xxp1; - struct cvmx_pip_bck_prs_s cnf71xx; }; union cvmx_pip_bist_status { @@ -218,9 +201,6 @@ union cvmx_pip_bist_status { uint64_t reserved_18_63:46; #endif } cn30xx; - struct cvmx_pip_bist_status_cn30xx cn31xx; - struct cvmx_pip_bist_status_cn30xx cn38xx; - struct cvmx_pip_bist_status_cn30xx cn38xxp2; struct cvmx_pip_bist_status_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_17_63:47; @@ -230,12 +210,6 @@ union cvmx_pip_bist_status { uint64_t reserved_17_63:47; #endif } cn50xx; - struct cvmx_pip_bist_status_cn30xx cn52xx; - struct cvmx_pip_bist_status_cn30xx cn52xxp1; - struct cvmx_pip_bist_status_cn30xx cn56xx; - struct cvmx_pip_bist_status_cn30xx cn56xxp1; - struct cvmx_pip_bist_status_cn30xx cn58xx; - struct cvmx_pip_bist_status_cn30xx cn58xxp1; struct cvmx_pip_bist_status_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -245,12 +219,6 @@ union cvmx_pip_bist_status { uint64_t reserved_20_63:44; #endif } cn61xx; - struct cvmx_pip_bist_status_cn30xx cn63xx; - struct cvmx_pip_bist_status_cn30xx cn63xxp1; - struct cvmx_pip_bist_status_cn61xx cn66xx; - struct cvmx_pip_bist_status_s cn68xx; - struct cvmx_pip_bist_status_cn61xx cn68xxp1; - struct cvmx_pip_bist_status_cn61xx cnf71xx; }; union cvmx_pip_bsel_ext_cfgx { @@ -274,9 +242,6 @@ union cvmx_pip_bsel_ext_cfgx { uint64_t reserved_56_63:8; #endif } s; - struct cvmx_pip_bsel_ext_cfgx_s cn61xx; - struct cvmx_pip_bsel_ext_cfgx_s cn68xx; - struct cvmx_pip_bsel_ext_cfgx_s cnf71xx; }; union cvmx_pip_bsel_ext_posx { @@ -318,9 +283,6 @@ union cvmx_pip_bsel_ext_posx { uint64_t pos7_val:1; #endif } s; - struct cvmx_pip_bsel_ext_posx_s cn61xx; - struct cvmx_pip_bsel_ext_posx_s cn68xx; - struct cvmx_pip_bsel_ext_posx_s cnf71xx; }; union cvmx_pip_bsel_tbl_entx { @@ -383,8 +345,6 @@ union cvmx_pip_bsel_tbl_entx { uint64_t tag_en:1; #endif } cn61xx; - struct cvmx_pip_bsel_tbl_entx_s cn68xx; - struct cvmx_pip_bsel_tbl_entx_cn61xx cnf71xx; }; union cvmx_pip_clken { @@ -398,13 +358,6 @@ union cvmx_pip_clken { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_pip_clken_s cn61xx; - struct cvmx_pip_clken_s cn63xx; - struct cvmx_pip_clken_s cn63xxp1; - struct cvmx_pip_clken_s cn66xx; - struct cvmx_pip_clken_s cn68xx; - struct cvmx_pip_clken_s cn68xxp1; - struct cvmx_pip_clken_s cnf71xx; }; union cvmx_pip_crc_ctlx { @@ -420,10 +373,6 @@ union cvmx_pip_crc_ctlx { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pip_crc_ctlx_s cn38xx; - struct cvmx_pip_crc_ctlx_s cn38xxp2; - struct cvmx_pip_crc_ctlx_s cn58xx; - struct cvmx_pip_crc_ctlx_s cn58xxp1; }; union cvmx_pip_crc_ivx { @@ -437,10 +386,6 @@ union cvmx_pip_crc_ivx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pip_crc_ivx_s cn38xx; - struct cvmx_pip_crc_ivx_s cn38xxp2; - struct cvmx_pip_crc_ivx_s cn58xx; - struct cvmx_pip_crc_ivx_s cn58xxp1; }; union cvmx_pip_dec_ipsecx { @@ -458,24 +403,6 @@ union cvmx_pip_dec_ipsecx { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_pip_dec_ipsecx_s cn30xx; - struct cvmx_pip_dec_ipsecx_s cn31xx; - struct cvmx_pip_dec_ipsecx_s cn38xx; - struct cvmx_pip_dec_ipsecx_s cn38xxp2; - struct cvmx_pip_dec_ipsecx_s cn50xx; - struct cvmx_pip_dec_ipsecx_s cn52xx; - struct cvmx_pip_dec_ipsecx_s cn52xxp1; - struct cvmx_pip_dec_ipsecx_s cn56xx; - struct cvmx_pip_dec_ipsecx_s cn56xxp1; - struct cvmx_pip_dec_ipsecx_s cn58xx; - struct cvmx_pip_dec_ipsecx_s cn58xxp1; - struct cvmx_pip_dec_ipsecx_s cn61xx; - struct cvmx_pip_dec_ipsecx_s cn63xx; - struct cvmx_pip_dec_ipsecx_s cn63xxp1; - struct cvmx_pip_dec_ipsecx_s cn66xx; - struct cvmx_pip_dec_ipsecx_s cn68xx; - struct cvmx_pip_dec_ipsecx_s cn68xxp1; - struct cvmx_pip_dec_ipsecx_s cnf71xx; }; union cvmx_pip_dsa_src_grp { @@ -517,16 +444,6 @@ union cvmx_pip_dsa_src_grp { uint64_t map15:4; #endif } s; - struct cvmx_pip_dsa_src_grp_s cn52xx; - struct cvmx_pip_dsa_src_grp_s cn52xxp1; - struct cvmx_pip_dsa_src_grp_s cn56xx; - struct cvmx_pip_dsa_src_grp_s cn61xx; - struct cvmx_pip_dsa_src_grp_s cn63xx; - struct cvmx_pip_dsa_src_grp_s cn63xxp1; - struct cvmx_pip_dsa_src_grp_s cn66xx; - struct cvmx_pip_dsa_src_grp_s cn68xx; - struct cvmx_pip_dsa_src_grp_s cn68xxp1; - struct cvmx_pip_dsa_src_grp_s cnf71xx; }; union cvmx_pip_dsa_vid_grp { @@ -568,16 +485,6 @@ union cvmx_pip_dsa_vid_grp { uint64_t map15:4; #endif } s; - struct cvmx_pip_dsa_vid_grp_s cn52xx; - struct cvmx_pip_dsa_vid_grp_s cn52xxp1; - struct cvmx_pip_dsa_vid_grp_s cn56xx; - struct cvmx_pip_dsa_vid_grp_s cn61xx; - struct cvmx_pip_dsa_vid_grp_s cn63xx; - struct cvmx_pip_dsa_vid_grp_s cn63xxp1; - struct cvmx_pip_dsa_vid_grp_s cn66xx; - struct cvmx_pip_dsa_vid_grp_s cn68xx; - struct cvmx_pip_dsa_vid_grp_s cn68xxp1; - struct cvmx_pip_dsa_vid_grp_s cnf71xx; }; union cvmx_pip_frm_len_chkx { @@ -593,18 +500,6 @@ union cvmx_pip_frm_len_chkx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pip_frm_len_chkx_s cn50xx; - struct cvmx_pip_frm_len_chkx_s cn52xx; - struct cvmx_pip_frm_len_chkx_s cn52xxp1; - struct cvmx_pip_frm_len_chkx_s cn56xx; - struct cvmx_pip_frm_len_chkx_s cn56xxp1; - struct cvmx_pip_frm_len_chkx_s cn61xx; - struct cvmx_pip_frm_len_chkx_s cn63xx; - struct cvmx_pip_frm_len_chkx_s cn63xxp1; - struct cvmx_pip_frm_len_chkx_s cn66xx; - struct cvmx_pip_frm_len_chkx_s cn68xx; - struct cvmx_pip_frm_len_chkx_s cn68xxp1; - struct cvmx_pip_frm_len_chkx_s cnf71xx; }; union cvmx_pip_gbl_cfg { @@ -630,24 +525,6 @@ union cvmx_pip_gbl_cfg { uint64_t reserved_19_63:45; #endif } s; - struct cvmx_pip_gbl_cfg_s cn30xx; - struct cvmx_pip_gbl_cfg_s cn31xx; - struct cvmx_pip_gbl_cfg_s cn38xx; - struct cvmx_pip_gbl_cfg_s cn38xxp2; - struct cvmx_pip_gbl_cfg_s cn50xx; - struct cvmx_pip_gbl_cfg_s cn52xx; - struct cvmx_pip_gbl_cfg_s cn52xxp1; - struct cvmx_pip_gbl_cfg_s cn56xx; - struct cvmx_pip_gbl_cfg_s cn56xxp1; - struct cvmx_pip_gbl_cfg_s cn58xx; - struct cvmx_pip_gbl_cfg_s cn58xxp1; - struct cvmx_pip_gbl_cfg_s cn61xx; - struct cvmx_pip_gbl_cfg_s cn63xx; - struct cvmx_pip_gbl_cfg_s cn63xxp1; - struct cvmx_pip_gbl_cfg_s cn66xx; - struct cvmx_pip_gbl_cfg_s cn68xx; - struct cvmx_pip_gbl_cfg_s cn68xxp1; - struct cvmx_pip_gbl_cfg_s cnf71xx; }; union cvmx_pip_gbl_ctl { @@ -742,10 +619,6 @@ union cvmx_pip_gbl_ctl { uint64_t reserved_17_63:47; #endif } cn30xx; - struct cvmx_pip_gbl_ctl_cn30xx cn31xx; - struct cvmx_pip_gbl_ctl_cn30xx cn38xx; - struct cvmx_pip_gbl_ctl_cn30xx cn38xxp2; - struct cvmx_pip_gbl_ctl_cn30xx cn50xx; struct cvmx_pip_gbl_ctl_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_27_63:37; @@ -795,8 +668,6 @@ union cvmx_pip_gbl_ctl { uint64_t reserved_27_63:37; #endif } cn52xx; - struct cvmx_pip_gbl_ctl_cn52xx cn52xxp1; - struct cvmx_pip_gbl_ctl_cn52xx cn56xx; struct cvmx_pip_gbl_ctl_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_21_63:43; @@ -838,8 +709,6 @@ union cvmx_pip_gbl_ctl { uint64_t reserved_21_63:43; #endif } cn56xxp1; - struct cvmx_pip_gbl_ctl_cn30xx cn58xx; - struct cvmx_pip_gbl_ctl_cn30xx cn58xxp1; struct cvmx_pip_gbl_ctl_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -891,9 +760,6 @@ union cvmx_pip_gbl_ctl { uint64_t reserved_28_63:36; #endif } cn61xx; - struct cvmx_pip_gbl_ctl_cn61xx cn63xx; - struct cvmx_pip_gbl_ctl_cn61xx cn63xxp1; - struct cvmx_pip_gbl_ctl_cn61xx cn66xx; struct cvmx_pip_gbl_ctl_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -990,7 +856,6 @@ union cvmx_pip_gbl_ctl { uint64_t reserved_28_63:36; #endif } cn68xxp1; - struct cvmx_pip_gbl_ctl_cn61xx cnf71xx; }; union cvmx_pip_hg_pri_qos { @@ -1012,14 +877,6 @@ union cvmx_pip_hg_pri_qos { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_pip_hg_pri_qos_s cn52xx; - struct cvmx_pip_hg_pri_qos_s cn52xxp1; - struct cvmx_pip_hg_pri_qos_s cn56xx; - struct cvmx_pip_hg_pri_qos_s cn61xx; - struct cvmx_pip_hg_pri_qos_s cn63xx; - struct cvmx_pip_hg_pri_qos_s cn63xxp1; - struct cvmx_pip_hg_pri_qos_s cn66xx; - struct cvmx_pip_hg_pri_qos_s cnf71xx; }; union cvmx_pip_int_en { @@ -1082,9 +939,6 @@ union cvmx_pip_int_en { uint64_t reserved_9_63:55; #endif } cn30xx; - struct cvmx_pip_int_en_cn30xx cn31xx; - struct cvmx_pip_int_en_cn30xx cn38xx; - struct cvmx_pip_int_en_cn30xx cn38xxp2; struct cvmx_pip_int_en_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -1149,8 +1003,6 @@ union cvmx_pip_int_en { uint64_t reserved_13_63:51; #endif } cn52xx; - struct cvmx_pip_int_en_cn52xx cn52xxp1; - struct cvmx_pip_int_en_s cn56xx; struct cvmx_pip_int_en_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -1211,14 +1063,6 @@ union cvmx_pip_int_en { uint64_t reserved_13_63:51; #endif } cn58xx; - struct cvmx_pip_int_en_cn30xx cn58xxp1; - struct cvmx_pip_int_en_s cn61xx; - struct cvmx_pip_int_en_s cn63xx; - struct cvmx_pip_int_en_s cn63xxp1; - struct cvmx_pip_int_en_s cn66xx; - struct cvmx_pip_int_en_s cn68xx; - struct cvmx_pip_int_en_s cn68xxp1; - struct cvmx_pip_int_en_s cnf71xx; }; union cvmx_pip_int_reg { @@ -1281,9 +1125,6 @@ union cvmx_pip_int_reg { uint64_t reserved_9_63:55; #endif } cn30xx; - struct cvmx_pip_int_reg_cn30xx cn31xx; - struct cvmx_pip_int_reg_cn30xx cn38xx; - struct cvmx_pip_int_reg_cn30xx cn38xxp2; struct cvmx_pip_int_reg_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -1348,8 +1189,6 @@ union cvmx_pip_int_reg { uint64_t reserved_13_63:51; #endif } cn52xx; - struct cvmx_pip_int_reg_cn52xx cn52xxp1; - struct cvmx_pip_int_reg_s cn56xx; struct cvmx_pip_int_reg_cn56xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_12_63:52; @@ -1410,14 +1249,6 @@ union cvmx_pip_int_reg { uint64_t reserved_13_63:51; #endif } cn58xx; - struct cvmx_pip_int_reg_cn30xx cn58xxp1; - struct cvmx_pip_int_reg_s cn61xx; - struct cvmx_pip_int_reg_s cn63xx; - struct cvmx_pip_int_reg_s cn63xxp1; - struct cvmx_pip_int_reg_s cn66xx; - struct cvmx_pip_int_reg_s cn68xx; - struct cvmx_pip_int_reg_s cn68xxp1; - struct cvmx_pip_int_reg_s cnf71xx; }; union cvmx_pip_ip_offset { @@ -1431,24 +1262,6 @@ union cvmx_pip_ip_offset { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_pip_ip_offset_s cn30xx; - struct cvmx_pip_ip_offset_s cn31xx; - struct cvmx_pip_ip_offset_s cn38xx; - struct cvmx_pip_ip_offset_s cn38xxp2; - struct cvmx_pip_ip_offset_s cn50xx; - struct cvmx_pip_ip_offset_s cn52xx; - struct cvmx_pip_ip_offset_s cn52xxp1; - struct cvmx_pip_ip_offset_s cn56xx; - struct cvmx_pip_ip_offset_s cn56xxp1; - struct cvmx_pip_ip_offset_s cn58xx; - struct cvmx_pip_ip_offset_s cn58xxp1; - struct cvmx_pip_ip_offset_s cn61xx; - struct cvmx_pip_ip_offset_s cn63xx; - struct cvmx_pip_ip_offset_s cn63xxp1; - struct cvmx_pip_ip_offset_s cn66xx; - struct cvmx_pip_ip_offset_s cn68xx; - struct cvmx_pip_ip_offset_s cn68xxp1; - struct cvmx_pip_ip_offset_s cnf71xx; }; union cvmx_pip_pri_tblx { @@ -1488,8 +1301,6 @@ union cvmx_pip_pri_tblx { uint64_t diff2_padd:8; #endif } s; - struct cvmx_pip_pri_tblx_s cn68xx; - struct cvmx_pip_pri_tblx_s cn68xxp1; }; union cvmx_pip_prt_cfgx { @@ -1596,7 +1407,6 @@ union cvmx_pip_prt_cfgx { uint64_t reserved_37_63:27; #endif } cn30xx; - struct cvmx_pip_prt_cfgx_cn30xx cn31xx; struct cvmx_pip_prt_cfgx_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_37_63:27; @@ -1638,7 +1448,6 @@ union cvmx_pip_prt_cfgx { uint64_t reserved_37_63:27; #endif } cn38xx; - struct cvmx_pip_prt_cfgx_cn38xx cn38xxp2; struct cvmx_pip_prt_cfgx_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_53_63:11; @@ -1759,9 +1568,6 @@ union cvmx_pip_prt_cfgx { uint64_t reserved_53_63:11; #endif } cn52xx; - struct cvmx_pip_prt_cfgx_cn52xx cn52xxp1; - struct cvmx_pip_prt_cfgx_cn52xx cn56xx; - struct cvmx_pip_prt_cfgx_cn50xx cn56xxp1; struct cvmx_pip_prt_cfgx_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_37_63:27; @@ -1805,11 +1611,6 @@ union cvmx_pip_prt_cfgx { uint64_t reserved_37_63:27; #endif } cn58xx; - struct cvmx_pip_prt_cfgx_cn58xx cn58xxp1; - struct cvmx_pip_prt_cfgx_cn52xx cn61xx; - struct cvmx_pip_prt_cfgx_cn52xx cn63xx; - struct cvmx_pip_prt_cfgx_cn52xx cn63xxp1; - struct cvmx_pip_prt_cfgx_cn52xx cn66xx; struct cvmx_pip_prt_cfgx_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_55_63:9; @@ -1875,8 +1676,6 @@ union cvmx_pip_prt_cfgx { uint64_t reserved_55_63:9; #endif } cn68xx; - struct cvmx_pip_prt_cfgx_cn68xx cn68xxp1; - struct cvmx_pip_prt_cfgx_cn52xx cnf71xx; }; union cvmx_pip_prt_cfgbx { @@ -1938,7 +1737,6 @@ union cvmx_pip_prt_cfgbx { uint64_t reserved_39_63:25; #endif } cn66xx; - struct cvmx_pip_prt_cfgbx_s cn68xx; struct cvmx_pip_prt_cfgbx_cn68xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_24_63:40; @@ -1952,7 +1750,6 @@ union cvmx_pip_prt_cfgbx { uint64_t reserved_24_63:40; #endif } cn68xxp1; - struct cvmx_pip_prt_cfgbx_cn61xx cnf71xx; }; union cvmx_pip_prt_tagx { @@ -2083,9 +1880,6 @@ union cvmx_pip_prt_tagx { uint64_t reserved_40_63:24; #endif } cn30xx; - struct cvmx_pip_prt_tagx_cn30xx cn31xx; - struct cvmx_pip_prt_tagx_cn30xx cn38xx; - struct cvmx_pip_prt_tagx_cn30xx cn38xxp2; struct cvmx_pip_prt_tagx_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_40_63:24; @@ -2141,19 +1935,6 @@ union cvmx_pip_prt_tagx { uint64_t reserved_40_63:24; #endif } cn50xx; - struct cvmx_pip_prt_tagx_cn50xx cn52xx; - struct cvmx_pip_prt_tagx_cn50xx cn52xxp1; - struct cvmx_pip_prt_tagx_cn50xx cn56xx; - struct cvmx_pip_prt_tagx_cn50xx cn56xxp1; - struct cvmx_pip_prt_tagx_cn30xx cn58xx; - struct cvmx_pip_prt_tagx_cn30xx cn58xxp1; - struct cvmx_pip_prt_tagx_cn50xx cn61xx; - struct cvmx_pip_prt_tagx_cn50xx cn63xx; - struct cvmx_pip_prt_tagx_cn50xx cn63xxp1; - struct cvmx_pip_prt_tagx_cn50xx cn66xx; - struct cvmx_pip_prt_tagx_s cn68xx; - struct cvmx_pip_prt_tagx_s cn68xxp1; - struct cvmx_pip_prt_tagx_cn50xx cnf71xx; }; union cvmx_pip_qos_diffx { @@ -2167,22 +1948,6 @@ union cvmx_pip_qos_diffx { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_pip_qos_diffx_s cn30xx; - struct cvmx_pip_qos_diffx_s cn31xx; - struct cvmx_pip_qos_diffx_s cn38xx; - struct cvmx_pip_qos_diffx_s cn38xxp2; - struct cvmx_pip_qos_diffx_s cn50xx; - struct cvmx_pip_qos_diffx_s cn52xx; - struct cvmx_pip_qos_diffx_s cn52xxp1; - struct cvmx_pip_qos_diffx_s cn56xx; - struct cvmx_pip_qos_diffx_s cn56xxp1; - struct cvmx_pip_qos_diffx_s cn58xx; - struct cvmx_pip_qos_diffx_s cn58xxp1; - struct cvmx_pip_qos_diffx_s cn61xx; - struct cvmx_pip_qos_diffx_s cn63xx; - struct cvmx_pip_qos_diffx_s cn63xxp1; - struct cvmx_pip_qos_diffx_s cn66xx; - struct cvmx_pip_qos_diffx_s cnf71xx; }; union cvmx_pip_qos_vlanx { @@ -2209,21 +1974,6 @@ union cvmx_pip_qos_vlanx { uint64_t reserved_3_63:61; #endif } cn30xx; - struct cvmx_pip_qos_vlanx_cn30xx cn31xx; - struct cvmx_pip_qos_vlanx_cn30xx cn38xx; - struct cvmx_pip_qos_vlanx_cn30xx cn38xxp2; - struct cvmx_pip_qos_vlanx_cn30xx cn50xx; - struct cvmx_pip_qos_vlanx_s cn52xx; - struct cvmx_pip_qos_vlanx_s cn52xxp1; - struct cvmx_pip_qos_vlanx_s cn56xx; - struct cvmx_pip_qos_vlanx_cn30xx cn56xxp1; - struct cvmx_pip_qos_vlanx_cn30xx cn58xx; - struct cvmx_pip_qos_vlanx_cn30xx cn58xxp1; - struct cvmx_pip_qos_vlanx_s cn61xx; - struct cvmx_pip_qos_vlanx_s cn63xx; - struct cvmx_pip_qos_vlanx_s cn63xxp1; - struct cvmx_pip_qos_vlanx_s cn66xx; - struct cvmx_pip_qos_vlanx_s cnf71xx; }; union cvmx_pip_qos_watchx { @@ -2274,9 +2024,6 @@ union cvmx_pip_qos_watchx { uint64_t reserved_48_63:16; #endif } cn30xx; - struct cvmx_pip_qos_watchx_cn30xx cn31xx; - struct cvmx_pip_qos_watchx_cn30xx cn38xx; - struct cvmx_pip_qos_watchx_cn30xx cn38xxp2; struct cvmx_pip_qos_watchx_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_48_63:16; @@ -2300,19 +2047,6 @@ union cvmx_pip_qos_watchx { uint64_t reserved_48_63:16; #endif } cn50xx; - struct cvmx_pip_qos_watchx_cn50xx cn52xx; - struct cvmx_pip_qos_watchx_cn50xx cn52xxp1; - struct cvmx_pip_qos_watchx_cn50xx cn56xx; - struct cvmx_pip_qos_watchx_cn50xx cn56xxp1; - struct cvmx_pip_qos_watchx_cn30xx cn58xx; - struct cvmx_pip_qos_watchx_cn30xx cn58xxp1; - struct cvmx_pip_qos_watchx_cn50xx cn61xx; - struct cvmx_pip_qos_watchx_cn50xx cn63xx; - struct cvmx_pip_qos_watchx_cn50xx cn63xxp1; - struct cvmx_pip_qos_watchx_cn50xx cn66xx; - struct cvmx_pip_qos_watchx_s cn68xx; - struct cvmx_pip_qos_watchx_s cn68xxp1; - struct cvmx_pip_qos_watchx_cn50xx cnf71xx; }; union cvmx_pip_raw_word { @@ -2326,24 +2060,6 @@ union cvmx_pip_raw_word { uint64_t reserved_56_63:8; #endif } s; - struct cvmx_pip_raw_word_s cn30xx; - struct cvmx_pip_raw_word_s cn31xx; - struct cvmx_pip_raw_word_s cn38xx; - struct cvmx_pip_raw_word_s cn38xxp2; - struct cvmx_pip_raw_word_s cn50xx; - struct cvmx_pip_raw_word_s cn52xx; - struct cvmx_pip_raw_word_s cn52xxp1; - struct cvmx_pip_raw_word_s cn56xx; - struct cvmx_pip_raw_word_s cn56xxp1; - struct cvmx_pip_raw_word_s cn58xx; - struct cvmx_pip_raw_word_s cn58xxp1; - struct cvmx_pip_raw_word_s cn61xx; - struct cvmx_pip_raw_word_s cn63xx; - struct cvmx_pip_raw_word_s cn63xxp1; - struct cvmx_pip_raw_word_s cn66xx; - struct cvmx_pip_raw_word_s cn68xx; - struct cvmx_pip_raw_word_s cn68xxp1; - struct cvmx_pip_raw_word_s cnf71xx; }; union cvmx_pip_sft_rst { @@ -2357,23 +2073,6 @@ union cvmx_pip_sft_rst { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_pip_sft_rst_s cn30xx; - struct cvmx_pip_sft_rst_s cn31xx; - struct cvmx_pip_sft_rst_s cn38xx; - struct cvmx_pip_sft_rst_s cn50xx; - struct cvmx_pip_sft_rst_s cn52xx; - struct cvmx_pip_sft_rst_s cn52xxp1; - struct cvmx_pip_sft_rst_s cn56xx; - struct cvmx_pip_sft_rst_s cn56xxp1; - struct cvmx_pip_sft_rst_s cn58xx; - struct cvmx_pip_sft_rst_s cn58xxp1; - struct cvmx_pip_sft_rst_s cn61xx; - struct cvmx_pip_sft_rst_s cn63xx; - struct cvmx_pip_sft_rst_s cn63xxp1; - struct cvmx_pip_sft_rst_s cn66xx; - struct cvmx_pip_sft_rst_s cn68xx; - struct cvmx_pip_sft_rst_s cn68xxp1; - struct cvmx_pip_sft_rst_s cnf71xx; }; union cvmx_pip_stat0_x { @@ -2387,8 +2086,6 @@ union cvmx_pip_stat0_x { uint64_t drp_pkts:32; #endif } s; - struct cvmx_pip_stat0_x_s cn68xx; - struct cvmx_pip_stat0_x_s cn68xxp1; }; union cvmx_pip_stat0_prtx { @@ -2402,22 +2099,6 @@ union cvmx_pip_stat0_prtx { uint64_t drp_pkts:32; #endif } s; - struct cvmx_pip_stat0_prtx_s cn30xx; - struct cvmx_pip_stat0_prtx_s cn31xx; - struct cvmx_pip_stat0_prtx_s cn38xx; - struct cvmx_pip_stat0_prtx_s cn38xxp2; - struct cvmx_pip_stat0_prtx_s cn50xx; - struct cvmx_pip_stat0_prtx_s cn52xx; - struct cvmx_pip_stat0_prtx_s cn52xxp1; - struct cvmx_pip_stat0_prtx_s cn56xx; - struct cvmx_pip_stat0_prtx_s cn56xxp1; - struct cvmx_pip_stat0_prtx_s cn58xx; - struct cvmx_pip_stat0_prtx_s cn58xxp1; - struct cvmx_pip_stat0_prtx_s cn61xx; - struct cvmx_pip_stat0_prtx_s cn63xx; - struct cvmx_pip_stat0_prtx_s cn63xxp1; - struct cvmx_pip_stat0_prtx_s cn66xx; - struct cvmx_pip_stat0_prtx_s cnf71xx; }; union cvmx_pip_stat10_x { @@ -2431,8 +2112,6 @@ union cvmx_pip_stat10_x { uint64_t bcast:32; #endif } s; - struct cvmx_pip_stat10_x_s cn68xx; - struct cvmx_pip_stat10_x_s cn68xxp1; }; union cvmx_pip_stat10_prtx { @@ -2446,15 +2125,6 @@ union cvmx_pip_stat10_prtx { uint64_t bcast:32; #endif } s; - struct cvmx_pip_stat10_prtx_s cn52xx; - struct cvmx_pip_stat10_prtx_s cn52xxp1; - struct cvmx_pip_stat10_prtx_s cn56xx; - struct cvmx_pip_stat10_prtx_s cn56xxp1; - struct cvmx_pip_stat10_prtx_s cn61xx; - struct cvmx_pip_stat10_prtx_s cn63xx; - struct cvmx_pip_stat10_prtx_s cn63xxp1; - struct cvmx_pip_stat10_prtx_s cn66xx; - struct cvmx_pip_stat10_prtx_s cnf71xx; }; union cvmx_pip_stat11_x { @@ -2468,8 +2138,6 @@ union cvmx_pip_stat11_x { uint64_t bcast:32; #endif } s; - struct cvmx_pip_stat11_x_s cn68xx; - struct cvmx_pip_stat11_x_s cn68xxp1; }; union cvmx_pip_stat11_prtx { @@ -2483,15 +2151,6 @@ union cvmx_pip_stat11_prtx { uint64_t bcast:32; #endif } s; - struct cvmx_pip_stat11_prtx_s cn52xx; - struct cvmx_pip_stat11_prtx_s cn52xxp1; - struct cvmx_pip_stat11_prtx_s cn56xx; - struct cvmx_pip_stat11_prtx_s cn56xxp1; - struct cvmx_pip_stat11_prtx_s cn61xx; - struct cvmx_pip_stat11_prtx_s cn63xx; - struct cvmx_pip_stat11_prtx_s cn63xxp1; - struct cvmx_pip_stat11_prtx_s cn66xx; - struct cvmx_pip_stat11_prtx_s cnf71xx; }; union cvmx_pip_stat1_x { @@ -2505,8 +2164,6 @@ union cvmx_pip_stat1_x { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pip_stat1_x_s cn68xx; - struct cvmx_pip_stat1_x_s cn68xxp1; }; union cvmx_pip_stat1_prtx { @@ -2520,22 +2177,6 @@ union cvmx_pip_stat1_prtx { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pip_stat1_prtx_s cn30xx; - struct cvmx_pip_stat1_prtx_s cn31xx; - struct cvmx_pip_stat1_prtx_s cn38xx; - struct cvmx_pip_stat1_prtx_s cn38xxp2; - struct cvmx_pip_stat1_prtx_s cn50xx; - struct cvmx_pip_stat1_prtx_s cn52xx; - struct cvmx_pip_stat1_prtx_s cn52xxp1; - struct cvmx_pip_stat1_prtx_s cn56xx; - struct cvmx_pip_stat1_prtx_s cn56xxp1; - struct cvmx_pip_stat1_prtx_s cn58xx; - struct cvmx_pip_stat1_prtx_s cn58xxp1; - struct cvmx_pip_stat1_prtx_s cn61xx; - struct cvmx_pip_stat1_prtx_s cn63xx; - struct cvmx_pip_stat1_prtx_s cn63xxp1; - struct cvmx_pip_stat1_prtx_s cn66xx; - struct cvmx_pip_stat1_prtx_s cnf71xx; }; union cvmx_pip_stat2_x { @@ -2549,8 +2190,6 @@ union cvmx_pip_stat2_x { uint64_t pkts:32; #endif } s; - struct cvmx_pip_stat2_x_s cn68xx; - struct cvmx_pip_stat2_x_s cn68xxp1; }; union cvmx_pip_stat2_prtx { @@ -2564,22 +2203,6 @@ union cvmx_pip_stat2_prtx { uint64_t pkts:32; #endif } s; - struct cvmx_pip_stat2_prtx_s cn30xx; - struct cvmx_pip_stat2_prtx_s cn31xx; - struct cvmx_pip_stat2_prtx_s cn38xx; - struct cvmx_pip_stat2_prtx_s cn38xxp2; - struct cvmx_pip_stat2_prtx_s cn50xx; - struct cvmx_pip_stat2_prtx_s cn52xx; - struct cvmx_pip_stat2_prtx_s cn52xxp1; - struct cvmx_pip_stat2_prtx_s cn56xx; - struct cvmx_pip_stat2_prtx_s cn56xxp1; - struct cvmx_pip_stat2_prtx_s cn58xx; - struct cvmx_pip_stat2_prtx_s cn58xxp1; - struct cvmx_pip_stat2_prtx_s cn61xx; - struct cvmx_pip_stat2_prtx_s cn63xx; - struct cvmx_pip_stat2_prtx_s cn63xxp1; - struct cvmx_pip_stat2_prtx_s cn66xx; - struct cvmx_pip_stat2_prtx_s cnf71xx; }; union cvmx_pip_stat3_x { @@ -2593,8 +2216,6 @@ union cvmx_pip_stat3_x { uint64_t bcst:32; #endif } s; - struct cvmx_pip_stat3_x_s cn68xx; - struct cvmx_pip_stat3_x_s cn68xxp1; }; union cvmx_pip_stat3_prtx { @@ -2608,22 +2229,6 @@ union cvmx_pip_stat3_prtx { uint64_t bcst:32; #endif } s; - struct cvmx_pip_stat3_prtx_s cn30xx; - struct cvmx_pip_stat3_prtx_s cn31xx; - struct cvmx_pip_stat3_prtx_s cn38xx; - struct cvmx_pip_stat3_prtx_s cn38xxp2; - struct cvmx_pip_stat3_prtx_s cn50xx; - struct cvmx_pip_stat3_prtx_s cn52xx; - struct cvmx_pip_stat3_prtx_s cn52xxp1; - struct cvmx_pip_stat3_prtx_s cn56xx; - struct cvmx_pip_stat3_prtx_s cn56xxp1; - struct cvmx_pip_stat3_prtx_s cn58xx; - struct cvmx_pip_stat3_prtx_s cn58xxp1; - struct cvmx_pip_stat3_prtx_s cn61xx; - struct cvmx_pip_stat3_prtx_s cn63xx; - struct cvmx_pip_stat3_prtx_s cn63xxp1; - struct cvmx_pip_stat3_prtx_s cn66xx; - struct cvmx_pip_stat3_prtx_s cnf71xx; }; union cvmx_pip_stat4_x { @@ -2637,8 +2242,6 @@ union cvmx_pip_stat4_x { uint64_t h65to127:32; #endif } s; - struct cvmx_pip_stat4_x_s cn68xx; - struct cvmx_pip_stat4_x_s cn68xxp1; }; union cvmx_pip_stat4_prtx { @@ -2652,22 +2255,6 @@ union cvmx_pip_stat4_prtx { uint64_t h65to127:32; #endif } s; - struct cvmx_pip_stat4_prtx_s cn30xx; - struct cvmx_pip_stat4_prtx_s cn31xx; - struct cvmx_pip_stat4_prtx_s cn38xx; - struct cvmx_pip_stat4_prtx_s cn38xxp2; - struct cvmx_pip_stat4_prtx_s cn50xx; - struct cvmx_pip_stat4_prtx_s cn52xx; - struct cvmx_pip_stat4_prtx_s cn52xxp1; - struct cvmx_pip_stat4_prtx_s cn56xx; - struct cvmx_pip_stat4_prtx_s cn56xxp1; - struct cvmx_pip_stat4_prtx_s cn58xx; - struct cvmx_pip_stat4_prtx_s cn58xxp1; - struct cvmx_pip_stat4_prtx_s cn61xx; - struct cvmx_pip_stat4_prtx_s cn63xx; - struct cvmx_pip_stat4_prtx_s cn63xxp1; - struct cvmx_pip_stat4_prtx_s cn66xx; - struct cvmx_pip_stat4_prtx_s cnf71xx; }; union cvmx_pip_stat5_x { @@ -2681,8 +2268,6 @@ union cvmx_pip_stat5_x { uint64_t h256to511:32; #endif } s; - struct cvmx_pip_stat5_x_s cn68xx; - struct cvmx_pip_stat5_x_s cn68xxp1; }; union cvmx_pip_stat5_prtx { @@ -2696,22 +2281,6 @@ union cvmx_pip_stat5_prtx { uint64_t h256to511:32; #endif } s; - struct cvmx_pip_stat5_prtx_s cn30xx; - struct cvmx_pip_stat5_prtx_s cn31xx; - struct cvmx_pip_stat5_prtx_s cn38xx; - struct cvmx_pip_stat5_prtx_s cn38xxp2; - struct cvmx_pip_stat5_prtx_s cn50xx; - struct cvmx_pip_stat5_prtx_s cn52xx; - struct cvmx_pip_stat5_prtx_s cn52xxp1; - struct cvmx_pip_stat5_prtx_s cn56xx; - struct cvmx_pip_stat5_prtx_s cn56xxp1; - struct cvmx_pip_stat5_prtx_s cn58xx; - struct cvmx_pip_stat5_prtx_s cn58xxp1; - struct cvmx_pip_stat5_prtx_s cn61xx; - struct cvmx_pip_stat5_prtx_s cn63xx; - struct cvmx_pip_stat5_prtx_s cn63xxp1; - struct cvmx_pip_stat5_prtx_s cn66xx; - struct cvmx_pip_stat5_prtx_s cnf71xx; }; union cvmx_pip_stat6_x { @@ -2725,8 +2294,6 @@ union cvmx_pip_stat6_x { uint64_t h1024to1518:32; #endif } s; - struct cvmx_pip_stat6_x_s cn68xx; - struct cvmx_pip_stat6_x_s cn68xxp1; }; union cvmx_pip_stat6_prtx { @@ -2740,22 +2307,6 @@ union cvmx_pip_stat6_prtx { uint64_t h1024to1518:32; #endif } s; - struct cvmx_pip_stat6_prtx_s cn30xx; - struct cvmx_pip_stat6_prtx_s cn31xx; - struct cvmx_pip_stat6_prtx_s cn38xx; - struct cvmx_pip_stat6_prtx_s cn38xxp2; - struct cvmx_pip_stat6_prtx_s cn50xx; - struct cvmx_pip_stat6_prtx_s cn52xx; - struct cvmx_pip_stat6_prtx_s cn52xxp1; - struct cvmx_pip_stat6_prtx_s cn56xx; - struct cvmx_pip_stat6_prtx_s cn56xxp1; - struct cvmx_pip_stat6_prtx_s cn58xx; - struct cvmx_pip_stat6_prtx_s cn58xxp1; - struct cvmx_pip_stat6_prtx_s cn61xx; - struct cvmx_pip_stat6_prtx_s cn63xx; - struct cvmx_pip_stat6_prtx_s cn63xxp1; - struct cvmx_pip_stat6_prtx_s cn66xx; - struct cvmx_pip_stat6_prtx_s cnf71xx; }; union cvmx_pip_stat7_x { @@ -2769,8 +2320,6 @@ union cvmx_pip_stat7_x { uint64_t fcs:32; #endif } s; - struct cvmx_pip_stat7_x_s cn68xx; - struct cvmx_pip_stat7_x_s cn68xxp1; }; union cvmx_pip_stat7_prtx { @@ -2784,22 +2333,6 @@ union cvmx_pip_stat7_prtx { uint64_t fcs:32; #endif } s; - struct cvmx_pip_stat7_prtx_s cn30xx; - struct cvmx_pip_stat7_prtx_s cn31xx; - struct cvmx_pip_stat7_prtx_s cn38xx; - struct cvmx_pip_stat7_prtx_s cn38xxp2; - struct cvmx_pip_stat7_prtx_s cn50xx; - struct cvmx_pip_stat7_prtx_s cn52xx; - struct cvmx_pip_stat7_prtx_s cn52xxp1; - struct cvmx_pip_stat7_prtx_s cn56xx; - struct cvmx_pip_stat7_prtx_s cn56xxp1; - struct cvmx_pip_stat7_prtx_s cn58xx; - struct cvmx_pip_stat7_prtx_s cn58xxp1; - struct cvmx_pip_stat7_prtx_s cn61xx; - struct cvmx_pip_stat7_prtx_s cn63xx; - struct cvmx_pip_stat7_prtx_s cn63xxp1; - struct cvmx_pip_stat7_prtx_s cn66xx; - struct cvmx_pip_stat7_prtx_s cnf71xx; }; union cvmx_pip_stat8_x { @@ -2813,8 +2346,6 @@ union cvmx_pip_stat8_x { uint64_t frag:32; #endif } s; - struct cvmx_pip_stat8_x_s cn68xx; - struct cvmx_pip_stat8_x_s cn68xxp1; }; union cvmx_pip_stat8_prtx { @@ -2828,22 +2359,6 @@ union cvmx_pip_stat8_prtx { uint64_t frag:32; #endif } s; - struct cvmx_pip_stat8_prtx_s cn30xx; - struct cvmx_pip_stat8_prtx_s cn31xx; - struct cvmx_pip_stat8_prtx_s cn38xx; - struct cvmx_pip_stat8_prtx_s cn38xxp2; - struct cvmx_pip_stat8_prtx_s cn50xx; - struct cvmx_pip_stat8_prtx_s cn52xx; - struct cvmx_pip_stat8_prtx_s cn52xxp1; - struct cvmx_pip_stat8_prtx_s cn56xx; - struct cvmx_pip_stat8_prtx_s cn56xxp1; - struct cvmx_pip_stat8_prtx_s cn58xx; - struct cvmx_pip_stat8_prtx_s cn58xxp1; - struct cvmx_pip_stat8_prtx_s cn61xx; - struct cvmx_pip_stat8_prtx_s cn63xx; - struct cvmx_pip_stat8_prtx_s cn63xxp1; - struct cvmx_pip_stat8_prtx_s cn66xx; - struct cvmx_pip_stat8_prtx_s cnf71xx; }; union cvmx_pip_stat9_x { @@ -2857,8 +2372,6 @@ union cvmx_pip_stat9_x { uint64_t jabber:32; #endif } s; - struct cvmx_pip_stat9_x_s cn68xx; - struct cvmx_pip_stat9_x_s cn68xxp1; }; union cvmx_pip_stat9_prtx { @@ -2872,22 +2385,6 @@ union cvmx_pip_stat9_prtx { uint64_t jabber:32; #endif } s; - struct cvmx_pip_stat9_prtx_s cn30xx; - struct cvmx_pip_stat9_prtx_s cn31xx; - struct cvmx_pip_stat9_prtx_s cn38xx; - struct cvmx_pip_stat9_prtx_s cn38xxp2; - struct cvmx_pip_stat9_prtx_s cn50xx; - struct cvmx_pip_stat9_prtx_s cn52xx; - struct cvmx_pip_stat9_prtx_s cn52xxp1; - struct cvmx_pip_stat9_prtx_s cn56xx; - struct cvmx_pip_stat9_prtx_s cn56xxp1; - struct cvmx_pip_stat9_prtx_s cn58xx; - struct cvmx_pip_stat9_prtx_s cn58xxp1; - struct cvmx_pip_stat9_prtx_s cn61xx; - struct cvmx_pip_stat9_prtx_s cn63xx; - struct cvmx_pip_stat9_prtx_s cn63xxp1; - struct cvmx_pip_stat9_prtx_s cn66xx; - struct cvmx_pip_stat9_prtx_s cnf71xx; }; union cvmx_pip_stat_ctl { @@ -2914,23 +2411,6 @@ union cvmx_pip_stat_ctl { uint64_t reserved_1_63:63; #endif } cn30xx; - struct cvmx_pip_stat_ctl_cn30xx cn31xx; - struct cvmx_pip_stat_ctl_cn30xx cn38xx; - struct cvmx_pip_stat_ctl_cn30xx cn38xxp2; - struct cvmx_pip_stat_ctl_cn30xx cn50xx; - struct cvmx_pip_stat_ctl_cn30xx cn52xx; - struct cvmx_pip_stat_ctl_cn30xx cn52xxp1; - struct cvmx_pip_stat_ctl_cn30xx cn56xx; - struct cvmx_pip_stat_ctl_cn30xx cn56xxp1; - struct cvmx_pip_stat_ctl_cn30xx cn58xx; - struct cvmx_pip_stat_ctl_cn30xx cn58xxp1; - struct cvmx_pip_stat_ctl_cn30xx cn61xx; - struct cvmx_pip_stat_ctl_cn30xx cn63xx; - struct cvmx_pip_stat_ctl_cn30xx cn63xxp1; - struct cvmx_pip_stat_ctl_cn30xx cn66xx; - struct cvmx_pip_stat_ctl_s cn68xx; - struct cvmx_pip_stat_ctl_s cn68xxp1; - struct cvmx_pip_stat_ctl_cn30xx cnf71xx; }; union cvmx_pip_stat_inb_errsx { @@ -2944,22 +2424,6 @@ union cvmx_pip_stat_inb_errsx { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pip_stat_inb_errsx_s cn30xx; - struct cvmx_pip_stat_inb_errsx_s cn31xx; - struct cvmx_pip_stat_inb_errsx_s cn38xx; - struct cvmx_pip_stat_inb_errsx_s cn38xxp2; - struct cvmx_pip_stat_inb_errsx_s cn50xx; - struct cvmx_pip_stat_inb_errsx_s cn52xx; - struct cvmx_pip_stat_inb_errsx_s cn52xxp1; - struct cvmx_pip_stat_inb_errsx_s cn56xx; - struct cvmx_pip_stat_inb_errsx_s cn56xxp1; - struct cvmx_pip_stat_inb_errsx_s cn58xx; - struct cvmx_pip_stat_inb_errsx_s cn58xxp1; - struct cvmx_pip_stat_inb_errsx_s cn61xx; - struct cvmx_pip_stat_inb_errsx_s cn63xx; - struct cvmx_pip_stat_inb_errsx_s cn63xxp1; - struct cvmx_pip_stat_inb_errsx_s cn66xx; - struct cvmx_pip_stat_inb_errsx_s cnf71xx; }; union cvmx_pip_stat_inb_errs_pkndx { @@ -2973,8 +2437,6 @@ union cvmx_pip_stat_inb_errs_pkndx { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pip_stat_inb_errs_pkndx_s cn68xx; - struct cvmx_pip_stat_inb_errs_pkndx_s cn68xxp1; }; union cvmx_pip_stat_inb_octsx { @@ -2988,22 +2450,6 @@ union cvmx_pip_stat_inb_octsx { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pip_stat_inb_octsx_s cn30xx; - struct cvmx_pip_stat_inb_octsx_s cn31xx; - struct cvmx_pip_stat_inb_octsx_s cn38xx; - struct cvmx_pip_stat_inb_octsx_s cn38xxp2; - struct cvmx_pip_stat_inb_octsx_s cn50xx; - struct cvmx_pip_stat_inb_octsx_s cn52xx; - struct cvmx_pip_stat_inb_octsx_s cn52xxp1; - struct cvmx_pip_stat_inb_octsx_s cn56xx; - struct cvmx_pip_stat_inb_octsx_s cn56xxp1; - struct cvmx_pip_stat_inb_octsx_s cn58xx; - struct cvmx_pip_stat_inb_octsx_s cn58xxp1; - struct cvmx_pip_stat_inb_octsx_s cn61xx; - struct cvmx_pip_stat_inb_octsx_s cn63xx; - struct cvmx_pip_stat_inb_octsx_s cn63xxp1; - struct cvmx_pip_stat_inb_octsx_s cn66xx; - struct cvmx_pip_stat_inb_octsx_s cnf71xx; }; union cvmx_pip_stat_inb_octs_pkndx { @@ -3017,8 +2463,6 @@ union cvmx_pip_stat_inb_octs_pkndx { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pip_stat_inb_octs_pkndx_s cn68xx; - struct cvmx_pip_stat_inb_octs_pkndx_s cn68xxp1; }; union cvmx_pip_stat_inb_pktsx { @@ -3032,22 +2476,6 @@ union cvmx_pip_stat_inb_pktsx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pip_stat_inb_pktsx_s cn30xx; - struct cvmx_pip_stat_inb_pktsx_s cn31xx; - struct cvmx_pip_stat_inb_pktsx_s cn38xx; - struct cvmx_pip_stat_inb_pktsx_s cn38xxp2; - struct cvmx_pip_stat_inb_pktsx_s cn50xx; - struct cvmx_pip_stat_inb_pktsx_s cn52xx; - struct cvmx_pip_stat_inb_pktsx_s cn52xxp1; - struct cvmx_pip_stat_inb_pktsx_s cn56xx; - struct cvmx_pip_stat_inb_pktsx_s cn56xxp1; - struct cvmx_pip_stat_inb_pktsx_s cn58xx; - struct cvmx_pip_stat_inb_pktsx_s cn58xxp1; - struct cvmx_pip_stat_inb_pktsx_s cn61xx; - struct cvmx_pip_stat_inb_pktsx_s cn63xx; - struct cvmx_pip_stat_inb_pktsx_s cn63xxp1; - struct cvmx_pip_stat_inb_pktsx_s cn66xx; - struct cvmx_pip_stat_inb_pktsx_s cnf71xx; }; union cvmx_pip_stat_inb_pkts_pkndx { @@ -3061,8 +2489,6 @@ union cvmx_pip_stat_inb_pkts_pkndx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pip_stat_inb_pkts_pkndx_s cn68xx; - struct cvmx_pip_stat_inb_pkts_pkndx_s cn68xxp1; }; union cvmx_pip_sub_pkind_fcsx { @@ -3074,8 +2500,6 @@ union cvmx_pip_sub_pkind_fcsx { uint64_t port_bit:64; #endif } s; - struct cvmx_pip_sub_pkind_fcsx_s cn68xx; - struct cvmx_pip_sub_pkind_fcsx_s cn68xxp1; }; union cvmx_pip_tag_incx { @@ -3089,24 +2513,6 @@ union cvmx_pip_tag_incx { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pip_tag_incx_s cn30xx; - struct cvmx_pip_tag_incx_s cn31xx; - struct cvmx_pip_tag_incx_s cn38xx; - struct cvmx_pip_tag_incx_s cn38xxp2; - struct cvmx_pip_tag_incx_s cn50xx; - struct cvmx_pip_tag_incx_s cn52xx; - struct cvmx_pip_tag_incx_s cn52xxp1; - struct cvmx_pip_tag_incx_s cn56xx; - struct cvmx_pip_tag_incx_s cn56xxp1; - struct cvmx_pip_tag_incx_s cn58xx; - struct cvmx_pip_tag_incx_s cn58xxp1; - struct cvmx_pip_tag_incx_s cn61xx; - struct cvmx_pip_tag_incx_s cn63xx; - struct cvmx_pip_tag_incx_s cn63xxp1; - struct cvmx_pip_tag_incx_s cn66xx; - struct cvmx_pip_tag_incx_s cn68xx; - struct cvmx_pip_tag_incx_s cn68xxp1; - struct cvmx_pip_tag_incx_s cnf71xx; }; union cvmx_pip_tag_mask { @@ -3120,24 +2526,6 @@ union cvmx_pip_tag_mask { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pip_tag_mask_s cn30xx; - struct cvmx_pip_tag_mask_s cn31xx; - struct cvmx_pip_tag_mask_s cn38xx; - struct cvmx_pip_tag_mask_s cn38xxp2; - struct cvmx_pip_tag_mask_s cn50xx; - struct cvmx_pip_tag_mask_s cn52xx; - struct cvmx_pip_tag_mask_s cn52xxp1; - struct cvmx_pip_tag_mask_s cn56xx; - struct cvmx_pip_tag_mask_s cn56xxp1; - struct cvmx_pip_tag_mask_s cn58xx; - struct cvmx_pip_tag_mask_s cn58xxp1; - struct cvmx_pip_tag_mask_s cn61xx; - struct cvmx_pip_tag_mask_s cn63xx; - struct cvmx_pip_tag_mask_s cn63xxp1; - struct cvmx_pip_tag_mask_s cn66xx; - struct cvmx_pip_tag_mask_s cn68xx; - struct cvmx_pip_tag_mask_s cn68xxp1; - struct cvmx_pip_tag_mask_s cnf71xx; }; union cvmx_pip_tag_secret { @@ -3153,24 +2541,6 @@ union cvmx_pip_tag_secret { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pip_tag_secret_s cn30xx; - struct cvmx_pip_tag_secret_s cn31xx; - struct cvmx_pip_tag_secret_s cn38xx; - struct cvmx_pip_tag_secret_s cn38xxp2; - struct cvmx_pip_tag_secret_s cn50xx; - struct cvmx_pip_tag_secret_s cn52xx; - struct cvmx_pip_tag_secret_s cn52xxp1; - struct cvmx_pip_tag_secret_s cn56xx; - struct cvmx_pip_tag_secret_s cn56xxp1; - struct cvmx_pip_tag_secret_s cn58xx; - struct cvmx_pip_tag_secret_s cn58xxp1; - struct cvmx_pip_tag_secret_s cn61xx; - struct cvmx_pip_tag_secret_s cn63xx; - struct cvmx_pip_tag_secret_s cn63xxp1; - struct cvmx_pip_tag_secret_s cn66xx; - struct cvmx_pip_tag_secret_s cn68xx; - struct cvmx_pip_tag_secret_s cn68xxp1; - struct cvmx_pip_tag_secret_s cnf71xx; }; union cvmx_pip_todo_entry { @@ -3186,24 +2556,6 @@ union cvmx_pip_todo_entry { uint64_t val:1; #endif } s; - struct cvmx_pip_todo_entry_s cn30xx; - struct cvmx_pip_todo_entry_s cn31xx; - struct cvmx_pip_todo_entry_s cn38xx; - struct cvmx_pip_todo_entry_s cn38xxp2; - struct cvmx_pip_todo_entry_s cn50xx; - struct cvmx_pip_todo_entry_s cn52xx; - struct cvmx_pip_todo_entry_s cn52xxp1; - struct cvmx_pip_todo_entry_s cn56xx; - struct cvmx_pip_todo_entry_s cn56xxp1; - struct cvmx_pip_todo_entry_s cn58xx; - struct cvmx_pip_todo_entry_s cn58xxp1; - struct cvmx_pip_todo_entry_s cn61xx; - struct cvmx_pip_todo_entry_s cn63xx; - struct cvmx_pip_todo_entry_s cn63xxp1; - struct cvmx_pip_todo_entry_s cn66xx; - struct cvmx_pip_todo_entry_s cn68xx; - struct cvmx_pip_todo_entry_s cn68xxp1; - struct cvmx_pip_todo_entry_s cnf71xx; }; union cvmx_pip_vlan_etypesx { @@ -3221,10 +2573,6 @@ union cvmx_pip_vlan_etypesx { uint64_t type3:16; #endif } s; - struct cvmx_pip_vlan_etypesx_s cn61xx; - struct cvmx_pip_vlan_etypesx_s cn66xx; - struct cvmx_pip_vlan_etypesx_s cn68xx; - struct cvmx_pip_vlan_etypesx_s cnf71xx; }; union cvmx_pip_xstat0_prtx { @@ -3238,9 +2586,6 @@ union cvmx_pip_xstat0_prtx { uint64_t drp_pkts:32; #endif } s; - struct cvmx_pip_xstat0_prtx_s cn63xx; - struct cvmx_pip_xstat0_prtx_s cn63xxp1; - struct cvmx_pip_xstat0_prtx_s cn66xx; }; union cvmx_pip_xstat10_prtx { @@ -3254,9 +2599,6 @@ union cvmx_pip_xstat10_prtx { uint64_t bcast:32; #endif } s; - struct cvmx_pip_xstat10_prtx_s cn63xx; - struct cvmx_pip_xstat10_prtx_s cn63xxp1; - struct cvmx_pip_xstat10_prtx_s cn66xx; }; union cvmx_pip_xstat11_prtx { @@ -3270,9 +2612,6 @@ union cvmx_pip_xstat11_prtx { uint64_t bcast:32; #endif } s; - struct cvmx_pip_xstat11_prtx_s cn63xx; - struct cvmx_pip_xstat11_prtx_s cn63xxp1; - struct cvmx_pip_xstat11_prtx_s cn66xx; }; union cvmx_pip_xstat1_prtx { @@ -3286,9 +2625,6 @@ union cvmx_pip_xstat1_prtx { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pip_xstat1_prtx_s cn63xx; - struct cvmx_pip_xstat1_prtx_s cn63xxp1; - struct cvmx_pip_xstat1_prtx_s cn66xx; }; union cvmx_pip_xstat2_prtx { @@ -3302,9 +2638,6 @@ union cvmx_pip_xstat2_prtx { uint64_t pkts:32; #endif } s; - struct cvmx_pip_xstat2_prtx_s cn63xx; - struct cvmx_pip_xstat2_prtx_s cn63xxp1; - struct cvmx_pip_xstat2_prtx_s cn66xx; }; union cvmx_pip_xstat3_prtx { @@ -3318,9 +2651,6 @@ union cvmx_pip_xstat3_prtx { uint64_t bcst:32; #endif } s; - struct cvmx_pip_xstat3_prtx_s cn63xx; - struct cvmx_pip_xstat3_prtx_s cn63xxp1; - struct cvmx_pip_xstat3_prtx_s cn66xx; }; union cvmx_pip_xstat4_prtx { @@ -3334,9 +2664,6 @@ union cvmx_pip_xstat4_prtx { uint64_t h65to127:32; #endif } s; - struct cvmx_pip_xstat4_prtx_s cn63xx; - struct cvmx_pip_xstat4_prtx_s cn63xxp1; - struct cvmx_pip_xstat4_prtx_s cn66xx; }; union cvmx_pip_xstat5_prtx { @@ -3350,9 +2677,6 @@ union cvmx_pip_xstat5_prtx { uint64_t h256to511:32; #endif } s; - struct cvmx_pip_xstat5_prtx_s cn63xx; - struct cvmx_pip_xstat5_prtx_s cn63xxp1; - struct cvmx_pip_xstat5_prtx_s cn66xx; }; union cvmx_pip_xstat6_prtx { @@ -3366,9 +2690,6 @@ union cvmx_pip_xstat6_prtx { uint64_t h1024to1518:32; #endif } s; - struct cvmx_pip_xstat6_prtx_s cn63xx; - struct cvmx_pip_xstat6_prtx_s cn63xxp1; - struct cvmx_pip_xstat6_prtx_s cn66xx; }; union cvmx_pip_xstat7_prtx { @@ -3382,9 +2703,6 @@ union cvmx_pip_xstat7_prtx { uint64_t fcs:32; #endif } s; - struct cvmx_pip_xstat7_prtx_s cn63xx; - struct cvmx_pip_xstat7_prtx_s cn63xxp1; - struct cvmx_pip_xstat7_prtx_s cn66xx; }; union cvmx_pip_xstat8_prtx { @@ -3398,9 +2716,6 @@ union cvmx_pip_xstat8_prtx { uint64_t frag:32; #endif } s; - struct cvmx_pip_xstat8_prtx_s cn63xx; - struct cvmx_pip_xstat8_prtx_s cn63xxp1; - struct cvmx_pip_xstat8_prtx_s cn66xx; }; union cvmx_pip_xstat9_prtx { @@ -3414,9 +2729,6 @@ union cvmx_pip_xstat9_prtx { uint64_t jabber:32; #endif } s; - struct cvmx_pip_xstat9_prtx_s cn63xx; - struct cvmx_pip_xstat9_prtx_s cn63xxp1; - struct cvmx_pip_xstat9_prtx_s cn66xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pko-defs.h b/arch/mips/include/asm/octeon/cvmx-pko-defs.h index 87c3b970cad4..7e14c0d328f1 100644 --- a/arch/mips/include/asm/octeon/cvmx-pko-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pko-defs.h @@ -97,24 +97,6 @@ union cvmx_pko_mem_count0 { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pko_mem_count0_s cn30xx; - struct cvmx_pko_mem_count0_s cn31xx; - struct cvmx_pko_mem_count0_s cn38xx; - struct cvmx_pko_mem_count0_s cn38xxp2; - struct cvmx_pko_mem_count0_s cn50xx; - struct cvmx_pko_mem_count0_s cn52xx; - struct cvmx_pko_mem_count0_s cn52xxp1; - struct cvmx_pko_mem_count0_s cn56xx; - struct cvmx_pko_mem_count0_s cn56xxp1; - struct cvmx_pko_mem_count0_s cn58xx; - struct cvmx_pko_mem_count0_s cn58xxp1; - struct cvmx_pko_mem_count0_s cn61xx; - struct cvmx_pko_mem_count0_s cn63xx; - struct cvmx_pko_mem_count0_s cn63xxp1; - struct cvmx_pko_mem_count0_s cn66xx; - struct cvmx_pko_mem_count0_s cn68xx; - struct cvmx_pko_mem_count0_s cn68xxp1; - struct cvmx_pko_mem_count0_s cnf71xx; }; union cvmx_pko_mem_count1 { @@ -128,24 +110,6 @@ union cvmx_pko_mem_count1 { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_pko_mem_count1_s cn30xx; - struct cvmx_pko_mem_count1_s cn31xx; - struct cvmx_pko_mem_count1_s cn38xx; - struct cvmx_pko_mem_count1_s cn38xxp2; - struct cvmx_pko_mem_count1_s cn50xx; - struct cvmx_pko_mem_count1_s cn52xx; - struct cvmx_pko_mem_count1_s cn52xxp1; - struct cvmx_pko_mem_count1_s cn56xx; - struct cvmx_pko_mem_count1_s cn56xxp1; - struct cvmx_pko_mem_count1_s cn58xx; - struct cvmx_pko_mem_count1_s cn58xxp1; - struct cvmx_pko_mem_count1_s cn61xx; - struct cvmx_pko_mem_count1_s cn63xx; - struct cvmx_pko_mem_count1_s cn63xxp1; - struct cvmx_pko_mem_count1_s cn66xx; - struct cvmx_pko_mem_count1_s cn68xx; - struct cvmx_pko_mem_count1_s cn68xxp1; - struct cvmx_pko_mem_count1_s cnf71xx; }; union cvmx_pko_mem_debug0 { @@ -163,24 +127,6 @@ union cvmx_pko_mem_debug0 { uint64_t fau:28; #endif } s; - struct cvmx_pko_mem_debug0_s cn30xx; - struct cvmx_pko_mem_debug0_s cn31xx; - struct cvmx_pko_mem_debug0_s cn38xx; - struct cvmx_pko_mem_debug0_s cn38xxp2; - struct cvmx_pko_mem_debug0_s cn50xx; - struct cvmx_pko_mem_debug0_s cn52xx; - struct cvmx_pko_mem_debug0_s cn52xxp1; - struct cvmx_pko_mem_debug0_s cn56xx; - struct cvmx_pko_mem_debug0_s cn56xxp1; - struct cvmx_pko_mem_debug0_s cn58xx; - struct cvmx_pko_mem_debug0_s cn58xxp1; - struct cvmx_pko_mem_debug0_s cn61xx; - struct cvmx_pko_mem_debug0_s cn63xx; - struct cvmx_pko_mem_debug0_s cn63xxp1; - struct cvmx_pko_mem_debug0_s cn66xx; - struct cvmx_pko_mem_debug0_s cn68xx; - struct cvmx_pko_mem_debug0_s cn68xxp1; - struct cvmx_pko_mem_debug0_s cnf71xx; }; union cvmx_pko_mem_debug1 { @@ -200,24 +146,6 @@ union cvmx_pko_mem_debug1 { uint64_t i:1; #endif } s; - struct cvmx_pko_mem_debug1_s cn30xx; - struct cvmx_pko_mem_debug1_s cn31xx; - struct cvmx_pko_mem_debug1_s cn38xx; - struct cvmx_pko_mem_debug1_s cn38xxp2; - struct cvmx_pko_mem_debug1_s cn50xx; - struct cvmx_pko_mem_debug1_s cn52xx; - struct cvmx_pko_mem_debug1_s cn52xxp1; - struct cvmx_pko_mem_debug1_s cn56xx; - struct cvmx_pko_mem_debug1_s cn56xxp1; - struct cvmx_pko_mem_debug1_s cn58xx; - struct cvmx_pko_mem_debug1_s cn58xxp1; - struct cvmx_pko_mem_debug1_s cn61xx; - struct cvmx_pko_mem_debug1_s cn63xx; - struct cvmx_pko_mem_debug1_s cn63xxp1; - struct cvmx_pko_mem_debug1_s cn66xx; - struct cvmx_pko_mem_debug1_s cn68xx; - struct cvmx_pko_mem_debug1_s cn68xxp1; - struct cvmx_pko_mem_debug1_s cnf71xx; }; union cvmx_pko_mem_debug10 { @@ -242,9 +170,6 @@ union cvmx_pko_mem_debug10 { uint64_t fau:28; #endif } cn30xx; - struct cvmx_pko_mem_debug10_cn30xx cn31xx; - struct cvmx_pko_mem_debug10_cn30xx cn38xx; - struct cvmx_pko_mem_debug10_cn30xx cn38xxp2; struct cvmx_pko_mem_debug10_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_49_63:15; @@ -258,19 +183,6 @@ union cvmx_pko_mem_debug10 { uint64_t reserved_49_63:15; #endif } cn50xx; - struct cvmx_pko_mem_debug10_cn50xx cn52xx; - struct cvmx_pko_mem_debug10_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug10_cn50xx cn56xx; - struct cvmx_pko_mem_debug10_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug10_cn50xx cn58xx; - struct cvmx_pko_mem_debug10_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug10_cn50xx cn61xx; - struct cvmx_pko_mem_debug10_cn50xx cn63xx; - struct cvmx_pko_mem_debug10_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug10_cn50xx cn66xx; - struct cvmx_pko_mem_debug10_cn50xx cn68xx; - struct cvmx_pko_mem_debug10_cn50xx cn68xxp1; - struct cvmx_pko_mem_debug10_cn50xx cnf71xx; }; union cvmx_pko_mem_debug11 { @@ -305,9 +217,6 @@ union cvmx_pko_mem_debug11 { uint64_t i:1; #endif } cn30xx; - struct cvmx_pko_mem_debug11_cn30xx cn31xx; - struct cvmx_pko_mem_debug11_cn30xx cn38xx; - struct cvmx_pko_mem_debug11_cn30xx cn38xxp2; struct cvmx_pko_mem_debug11_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_23_63:41; @@ -329,19 +238,6 @@ union cvmx_pko_mem_debug11 { uint64_t reserved_23_63:41; #endif } cn50xx; - struct cvmx_pko_mem_debug11_cn50xx cn52xx; - struct cvmx_pko_mem_debug11_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug11_cn50xx cn56xx; - struct cvmx_pko_mem_debug11_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug11_cn50xx cn58xx; - struct cvmx_pko_mem_debug11_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug11_cn50xx cn61xx; - struct cvmx_pko_mem_debug11_cn50xx cn63xx; - struct cvmx_pko_mem_debug11_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug11_cn50xx cn66xx; - struct cvmx_pko_mem_debug11_cn50xx cn68xx; - struct cvmx_pko_mem_debug11_cn50xx cn68xxp1; - struct cvmx_pko_mem_debug11_cn50xx cnf71xx; }; union cvmx_pko_mem_debug12 { @@ -360,9 +256,6 @@ union cvmx_pko_mem_debug12 { uint64_t data:64; #endif } cn30xx; - struct cvmx_pko_mem_debug12_cn30xx cn31xx; - struct cvmx_pko_mem_debug12_cn30xx cn38xx; - struct cvmx_pko_mem_debug12_cn30xx cn38xxp2; struct cvmx_pko_mem_debug12_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t fau:28; @@ -376,16 +269,6 @@ union cvmx_pko_mem_debug12 { uint64_t fau:28; #endif } cn50xx; - struct cvmx_pko_mem_debug12_cn50xx cn52xx; - struct cvmx_pko_mem_debug12_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug12_cn50xx cn56xx; - struct cvmx_pko_mem_debug12_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug12_cn50xx cn58xx; - struct cvmx_pko_mem_debug12_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug12_cn50xx cn61xx; - struct cvmx_pko_mem_debug12_cn50xx cn63xx; - struct cvmx_pko_mem_debug12_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug12_cn50xx cn66xx; struct cvmx_pko_mem_debug12_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t state:64; @@ -393,8 +276,6 @@ union cvmx_pko_mem_debug12 { uint64_t state:64; #endif } cn68xx; - struct cvmx_pko_mem_debug12_cn68xx cn68xxp1; - struct cvmx_pko_mem_debug12_cn50xx cnf71xx; }; union cvmx_pko_mem_debug13 { @@ -419,9 +300,6 @@ union cvmx_pko_mem_debug13 { uint64_t reserved_51_63:13; #endif } cn30xx; - struct cvmx_pko_mem_debug13_cn30xx cn31xx; - struct cvmx_pko_mem_debug13_cn30xx cn38xx; - struct cvmx_pko_mem_debug13_cn30xx cn38xxp2; struct cvmx_pko_mem_debug13_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t i:1; @@ -437,16 +315,6 @@ union cvmx_pko_mem_debug13 { uint64_t i:1; #endif } cn50xx; - struct cvmx_pko_mem_debug13_cn50xx cn52xx; - struct cvmx_pko_mem_debug13_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug13_cn50xx cn56xx; - struct cvmx_pko_mem_debug13_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug13_cn50xx cn58xx; - struct cvmx_pko_mem_debug13_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug13_cn50xx cn61xx; - struct cvmx_pko_mem_debug13_cn50xx cn63xx; - struct cvmx_pko_mem_debug13_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug13_cn50xx cn66xx; struct cvmx_pko_mem_debug13_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t state:64; @@ -454,8 +322,6 @@ union cvmx_pko_mem_debug13 { uint64_t state:64; #endif } cn68xx; - struct cvmx_pko_mem_debug13_cn68xx cn68xxp1; - struct cvmx_pko_mem_debug13_cn50xx cnf71xx; }; union cvmx_pko_mem_debug14 { @@ -476,9 +342,6 @@ union cvmx_pko_mem_debug14 { uint64_t reserved_17_63:47; #endif } cn30xx; - struct cvmx_pko_mem_debug14_cn30xx cn31xx; - struct cvmx_pko_mem_debug14_cn30xx cn38xx; - struct cvmx_pko_mem_debug14_cn30xx cn38xxp2; struct cvmx_pko_mem_debug14_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t data:64; @@ -486,14 +349,6 @@ union cvmx_pko_mem_debug14 { uint64_t data:64; #endif } cn52xx; - struct cvmx_pko_mem_debug14_cn52xx cn52xxp1; - struct cvmx_pko_mem_debug14_cn52xx cn56xx; - struct cvmx_pko_mem_debug14_cn52xx cn56xxp1; - struct cvmx_pko_mem_debug14_cn52xx cn61xx; - struct cvmx_pko_mem_debug14_cn52xx cn63xx; - struct cvmx_pko_mem_debug14_cn52xx cn63xxp1; - struct cvmx_pko_mem_debug14_cn52xx cn66xx; - struct cvmx_pko_mem_debug14_cn52xx cnf71xx; }; union cvmx_pko_mem_debug2 { @@ -513,24 +368,6 @@ union cvmx_pko_mem_debug2 { uint64_t i:1; #endif } s; - struct cvmx_pko_mem_debug2_s cn30xx; - struct cvmx_pko_mem_debug2_s cn31xx; - struct cvmx_pko_mem_debug2_s cn38xx; - struct cvmx_pko_mem_debug2_s cn38xxp2; - struct cvmx_pko_mem_debug2_s cn50xx; - struct cvmx_pko_mem_debug2_s cn52xx; - struct cvmx_pko_mem_debug2_s cn52xxp1; - struct cvmx_pko_mem_debug2_s cn56xx; - struct cvmx_pko_mem_debug2_s cn56xxp1; - struct cvmx_pko_mem_debug2_s cn58xx; - struct cvmx_pko_mem_debug2_s cn58xxp1; - struct cvmx_pko_mem_debug2_s cn61xx; - struct cvmx_pko_mem_debug2_s cn63xx; - struct cvmx_pko_mem_debug2_s cn63xxp1; - struct cvmx_pko_mem_debug2_s cn66xx; - struct cvmx_pko_mem_debug2_s cn68xx; - struct cvmx_pko_mem_debug2_s cn68xxp1; - struct cvmx_pko_mem_debug2_s cnf71xx; }; union cvmx_pko_mem_debug3 { @@ -557,9 +394,6 @@ union cvmx_pko_mem_debug3 { uint64_t i:1; #endif } cn30xx; - struct cvmx_pko_mem_debug3_cn30xx cn31xx; - struct cvmx_pko_mem_debug3_cn30xx cn38xx; - struct cvmx_pko_mem_debug3_cn30xx cn38xxp2; struct cvmx_pko_mem_debug3_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t data:64; @@ -567,19 +401,6 @@ union cvmx_pko_mem_debug3 { uint64_t data:64; #endif } cn50xx; - struct cvmx_pko_mem_debug3_cn50xx cn52xx; - struct cvmx_pko_mem_debug3_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug3_cn50xx cn56xx; - struct cvmx_pko_mem_debug3_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug3_cn50xx cn58xx; - struct cvmx_pko_mem_debug3_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug3_cn50xx cn61xx; - struct cvmx_pko_mem_debug3_cn50xx cn63xx; - struct cvmx_pko_mem_debug3_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug3_cn50xx cn66xx; - struct cvmx_pko_mem_debug3_cn50xx cn68xx; - struct cvmx_pko_mem_debug3_cn50xx cn68xxp1; - struct cvmx_pko_mem_debug3_cn50xx cnf71xx; }; union cvmx_pko_mem_debug4 { @@ -598,9 +419,6 @@ union cvmx_pko_mem_debug4 { uint64_t data:64; #endif } cn30xx; - struct cvmx_pko_mem_debug4_cn30xx cn31xx; - struct cvmx_pko_mem_debug4_cn30xx cn38xx; - struct cvmx_pko_mem_debug4_cn30xx cn38xxp2; struct cvmx_pko_mem_debug4_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t cmnd_segs:3; @@ -673,18 +491,6 @@ union cvmx_pko_mem_debug4 { uint64_t curr_siz:8; #endif } cn52xx; - struct cvmx_pko_mem_debug4_cn52xx cn52xxp1; - struct cvmx_pko_mem_debug4_cn52xx cn56xx; - struct cvmx_pko_mem_debug4_cn52xx cn56xxp1; - struct cvmx_pko_mem_debug4_cn50xx cn58xx; - struct cvmx_pko_mem_debug4_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug4_cn52xx cn61xx; - struct cvmx_pko_mem_debug4_cn52xx cn63xx; - struct cvmx_pko_mem_debug4_cn52xx cn63xxp1; - struct cvmx_pko_mem_debug4_cn52xx cn66xx; - struct cvmx_pko_mem_debug4_cn52xx cn68xx; - struct cvmx_pko_mem_debug4_cn52xx cn68xxp1; - struct cvmx_pko_mem_debug4_cn52xx cnf71xx; }; union cvmx_pko_mem_debug5 { @@ -739,9 +545,6 @@ union cvmx_pko_mem_debug5 { uint64_t dwri_mod:1; #endif } cn30xx; - struct cvmx_pko_mem_debug5_cn30xx cn31xx; - struct cvmx_pko_mem_debug5_cn30xx cn38xx; - struct cvmx_pko_mem_debug5_cn30xx cn38xxp2; struct cvmx_pko_mem_debug5_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t curr_ptr:29; @@ -768,11 +571,6 @@ union cvmx_pko_mem_debug5 { uint64_t reserved_54_63:10; #endif } cn52xx; - struct cvmx_pko_mem_debug5_cn52xx cn52xxp1; - struct cvmx_pko_mem_debug5_cn52xx cn56xx; - struct cvmx_pko_mem_debug5_cn52xx cn56xxp1; - struct cvmx_pko_mem_debug5_cn50xx cn58xx; - struct cvmx_pko_mem_debug5_cn50xx cn58xxp1; struct cvmx_pko_mem_debug5_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_56_63:8; @@ -790,9 +588,6 @@ union cvmx_pko_mem_debug5 { uint64_t reserved_56_63:8; #endif } cn61xx; - struct cvmx_pko_mem_debug5_cn61xx cn63xx; - struct cvmx_pko_mem_debug5_cn61xx cn63xxp1; - struct cvmx_pko_mem_debug5_cn61xx cn66xx; struct cvmx_pko_mem_debug5_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_57_63:7; @@ -812,8 +607,6 @@ union cvmx_pko_mem_debug5 { uint64_t reserved_57_63:7; #endif } cn68xx; - struct cvmx_pko_mem_debug5_cn68xx cn68xxp1; - struct cvmx_pko_mem_debug5_cn61xx cnf71xx; }; union cvmx_pko_mem_debug6 { @@ -866,9 +659,6 @@ union cvmx_pko_mem_debug6 { uint64_t reserved_11_63:53; #endif } cn30xx; - struct cvmx_pko_mem_debug6_cn30xx cn31xx; - struct cvmx_pko_mem_debug6_cn30xx cn38xx; - struct cvmx_pko_mem_debug6_cn30xx cn38xxp2; struct cvmx_pko_mem_debug6_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_11_63:53; @@ -909,18 +699,6 @@ union cvmx_pko_mem_debug6 { uint64_t reserved_37_63:27; #endif } cn52xx; - struct cvmx_pko_mem_debug6_cn52xx cn52xxp1; - struct cvmx_pko_mem_debug6_cn52xx cn56xx; - struct cvmx_pko_mem_debug6_cn52xx cn56xxp1; - struct cvmx_pko_mem_debug6_cn50xx cn58xx; - struct cvmx_pko_mem_debug6_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug6_cn52xx cn61xx; - struct cvmx_pko_mem_debug6_cn52xx cn63xx; - struct cvmx_pko_mem_debug6_cn52xx cn63xxp1; - struct cvmx_pko_mem_debug6_cn52xx cn66xx; - struct cvmx_pko_mem_debug6_cn52xx cn68xx; - struct cvmx_pko_mem_debug6_cn52xx cn68xxp1; - struct cvmx_pko_mem_debug6_cn52xx cnf71xx; }; union cvmx_pko_mem_debug7 { @@ -945,9 +723,6 @@ union cvmx_pko_mem_debug7 { uint64_t reserved_58_63:6; #endif } cn30xx; - struct cvmx_pko_mem_debug7_cn30xx cn31xx; - struct cvmx_pko_mem_debug7_cn30xx cn38xx; - struct cvmx_pko_mem_debug7_cn30xx cn38xxp2; struct cvmx_pko_mem_debug7_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t qos:5; @@ -965,16 +740,6 @@ union cvmx_pko_mem_debug7 { uint64_t qos:5; #endif } cn50xx; - struct cvmx_pko_mem_debug7_cn50xx cn52xx; - struct cvmx_pko_mem_debug7_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug7_cn50xx cn56xx; - struct cvmx_pko_mem_debug7_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug7_cn50xx cn58xx; - struct cvmx_pko_mem_debug7_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug7_cn50xx cn61xx; - struct cvmx_pko_mem_debug7_cn50xx cn63xx; - struct cvmx_pko_mem_debug7_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug7_cn50xx cn66xx; struct cvmx_pko_mem_debug7_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t qos:3; @@ -992,8 +757,6 @@ union cvmx_pko_mem_debug7 { uint64_t qos:3; #endif } cn68xx; - struct cvmx_pko_mem_debug7_cn68xx cn68xxp1; - struct cvmx_pko_mem_debug7_cn50xx cnf71xx; }; union cvmx_pko_mem_debug8 { @@ -1028,9 +791,6 @@ union cvmx_pko_mem_debug8 { uint64_t qos:5; #endif } cn30xx; - struct cvmx_pko_mem_debug8_cn30xx cn31xx; - struct cvmx_pko_mem_debug8_cn30xx cn38xx; - struct cvmx_pko_mem_debug8_cn30xx cn38xxp2; struct cvmx_pko_mem_debug8_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -1073,11 +833,6 @@ union cvmx_pko_mem_debug8 { uint64_t reserved_29_63:35; #endif } cn52xx; - struct cvmx_pko_mem_debug8_cn52xx cn52xxp1; - struct cvmx_pko_mem_debug8_cn52xx cn56xx; - struct cvmx_pko_mem_debug8_cn52xx cn56xxp1; - struct cvmx_pko_mem_debug8_cn50xx cn58xx; - struct cvmx_pko_mem_debug8_cn50xx cn58xxp1; struct cvmx_pko_mem_debug8_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_42_63:22; @@ -1107,9 +862,6 @@ union cvmx_pko_mem_debug8 { uint64_t reserved_42_63:22; #endif } cn61xx; - struct cvmx_pko_mem_debug8_cn52xx cn63xx; - struct cvmx_pko_mem_debug8_cn52xx cn63xxp1; - struct cvmx_pko_mem_debug8_cn61xx cn66xx; struct cvmx_pko_mem_debug8_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_37_63:27; @@ -1133,8 +885,6 @@ union cvmx_pko_mem_debug8 { uint64_t reserved_37_63:27; #endif } cn68xx; - struct cvmx_pko_mem_debug8_cn68xx cn68xxp1; - struct cvmx_pko_mem_debug8_cn61xx cnf71xx; }; union cvmx_pko_mem_debug9 { @@ -1167,7 +917,6 @@ union cvmx_pko_mem_debug9 { uint64_t reserved_28_63:36; #endif } cn30xx; - struct cvmx_pko_mem_debug9_cn30xx cn31xx; struct cvmx_pko_mem_debug9_cn38xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -1187,7 +936,6 @@ union cvmx_pko_mem_debug9 { uint64_t reserved_28_63:36; #endif } cn38xx; - struct cvmx_pko_mem_debug9_cn38xx cn38xxp2; struct cvmx_pko_mem_debug9_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_49_63:15; @@ -1201,19 +949,6 @@ union cvmx_pko_mem_debug9 { uint64_t reserved_49_63:15; #endif } cn50xx; - struct cvmx_pko_mem_debug9_cn50xx cn52xx; - struct cvmx_pko_mem_debug9_cn50xx cn52xxp1; - struct cvmx_pko_mem_debug9_cn50xx cn56xx; - struct cvmx_pko_mem_debug9_cn50xx cn56xxp1; - struct cvmx_pko_mem_debug9_cn50xx cn58xx; - struct cvmx_pko_mem_debug9_cn50xx cn58xxp1; - struct cvmx_pko_mem_debug9_cn50xx cn61xx; - struct cvmx_pko_mem_debug9_cn50xx cn63xx; - struct cvmx_pko_mem_debug9_cn50xx cn63xxp1; - struct cvmx_pko_mem_debug9_cn50xx cn66xx; - struct cvmx_pko_mem_debug9_cn50xx cn68xx; - struct cvmx_pko_mem_debug9_cn50xx cn68xxp1; - struct cvmx_pko_mem_debug9_cn50xx cnf71xx; }; union cvmx_pko_mem_iport_ptrs { @@ -1249,8 +984,6 @@ union cvmx_pko_mem_iport_ptrs { uint64_t reserved_63_63:1; #endif } s; - struct cvmx_pko_mem_iport_ptrs_s cn68xx; - struct cvmx_pko_mem_iport_ptrs_s cn68xxp1; }; union cvmx_pko_mem_iport_qos { @@ -1272,8 +1005,6 @@ union cvmx_pko_mem_iport_qos { uint64_t reserved_61_63:3; #endif } s; - struct cvmx_pko_mem_iport_qos_s cn68xx; - struct cvmx_pko_mem_iport_qos_s cn68xxp1; }; union cvmx_pko_mem_iqueue_ptrs { @@ -1303,8 +1034,6 @@ union cvmx_pko_mem_iqueue_ptrs { uint64_t s_tail:1; #endif } s; - struct cvmx_pko_mem_iqueue_ptrs_s cn68xx; - struct cvmx_pko_mem_iqueue_ptrs_s cn68xxp1; }; union cvmx_pko_mem_iqueue_qos { @@ -1324,8 +1053,6 @@ union cvmx_pko_mem_iqueue_qos { uint64_t reserved_61_63:3; #endif } s; - struct cvmx_pko_mem_iqueue_qos_s cn68xx; - struct cvmx_pko_mem_iqueue_qos_s cn68xxp1; }; union cvmx_pko_mem_port_ptrs { @@ -1349,15 +1076,6 @@ union cvmx_pko_mem_port_ptrs { uint64_t reserved_62_63:2; #endif } s; - struct cvmx_pko_mem_port_ptrs_s cn52xx; - struct cvmx_pko_mem_port_ptrs_s cn52xxp1; - struct cvmx_pko_mem_port_ptrs_s cn56xx; - struct cvmx_pko_mem_port_ptrs_s cn56xxp1; - struct cvmx_pko_mem_port_ptrs_s cn61xx; - struct cvmx_pko_mem_port_ptrs_s cn63xx; - struct cvmx_pko_mem_port_ptrs_s cn63xxp1; - struct cvmx_pko_mem_port_ptrs_s cn66xx; - struct cvmx_pko_mem_port_ptrs_s cnf71xx; }; union cvmx_pko_mem_port_qos { @@ -1377,15 +1095,6 @@ union cvmx_pko_mem_port_qos { uint64_t reserved_61_63:3; #endif } s; - struct cvmx_pko_mem_port_qos_s cn52xx; - struct cvmx_pko_mem_port_qos_s cn52xxp1; - struct cvmx_pko_mem_port_qos_s cn56xx; - struct cvmx_pko_mem_port_qos_s cn56xxp1; - struct cvmx_pko_mem_port_qos_s cn61xx; - struct cvmx_pko_mem_port_qos_s cn63xx; - struct cvmx_pko_mem_port_qos_s cn63xxp1; - struct cvmx_pko_mem_port_qos_s cn66xx; - struct cvmx_pko_mem_port_qos_s cnf71xx; }; union cvmx_pko_mem_port_rate0 { @@ -1420,16 +1129,6 @@ union cvmx_pko_mem_port_rate0 { uint64_t reserved_51_63:13; #endif } cn52xx; - struct cvmx_pko_mem_port_rate0_cn52xx cn52xxp1; - struct cvmx_pko_mem_port_rate0_cn52xx cn56xx; - struct cvmx_pko_mem_port_rate0_cn52xx cn56xxp1; - struct cvmx_pko_mem_port_rate0_cn52xx cn61xx; - struct cvmx_pko_mem_port_rate0_cn52xx cn63xx; - struct cvmx_pko_mem_port_rate0_cn52xx cn63xxp1; - struct cvmx_pko_mem_port_rate0_cn52xx cn66xx; - struct cvmx_pko_mem_port_rate0_s cn68xx; - struct cvmx_pko_mem_port_rate0_s cn68xxp1; - struct cvmx_pko_mem_port_rate0_cn52xx cnf71xx; }; union cvmx_pko_mem_port_rate1 { @@ -1460,16 +1159,6 @@ union cvmx_pko_mem_port_rate1 { uint64_t reserved_32_63:32; #endif } cn52xx; - struct cvmx_pko_mem_port_rate1_cn52xx cn52xxp1; - struct cvmx_pko_mem_port_rate1_cn52xx cn56xx; - struct cvmx_pko_mem_port_rate1_cn52xx cn56xxp1; - struct cvmx_pko_mem_port_rate1_cn52xx cn61xx; - struct cvmx_pko_mem_port_rate1_cn52xx cn63xx; - struct cvmx_pko_mem_port_rate1_cn52xx cn63xxp1; - struct cvmx_pko_mem_port_rate1_cn52xx cn66xx; - struct cvmx_pko_mem_port_rate1_s cn68xx; - struct cvmx_pko_mem_port_rate1_s cn68xxp1; - struct cvmx_pko_mem_port_rate1_cn52xx cnf71xx; }; union cvmx_pko_mem_queue_ptrs { @@ -1497,22 +1186,6 @@ union cvmx_pko_mem_queue_ptrs { uint64_t s_tail:1; #endif } s; - struct cvmx_pko_mem_queue_ptrs_s cn30xx; - struct cvmx_pko_mem_queue_ptrs_s cn31xx; - struct cvmx_pko_mem_queue_ptrs_s cn38xx; - struct cvmx_pko_mem_queue_ptrs_s cn38xxp2; - struct cvmx_pko_mem_queue_ptrs_s cn50xx; - struct cvmx_pko_mem_queue_ptrs_s cn52xx; - struct cvmx_pko_mem_queue_ptrs_s cn52xxp1; - struct cvmx_pko_mem_queue_ptrs_s cn56xx; - struct cvmx_pko_mem_queue_ptrs_s cn56xxp1; - struct cvmx_pko_mem_queue_ptrs_s cn58xx; - struct cvmx_pko_mem_queue_ptrs_s cn58xxp1; - struct cvmx_pko_mem_queue_ptrs_s cn61xx; - struct cvmx_pko_mem_queue_ptrs_s cn63xx; - struct cvmx_pko_mem_queue_ptrs_s cn63xxp1; - struct cvmx_pko_mem_queue_ptrs_s cn66xx; - struct cvmx_pko_mem_queue_ptrs_s cnf71xx; }; union cvmx_pko_mem_queue_qos { @@ -1532,22 +1205,6 @@ union cvmx_pko_mem_queue_qos { uint64_t reserved_61_63:3; #endif } s; - struct cvmx_pko_mem_queue_qos_s cn30xx; - struct cvmx_pko_mem_queue_qos_s cn31xx; - struct cvmx_pko_mem_queue_qos_s cn38xx; - struct cvmx_pko_mem_queue_qos_s cn38xxp2; - struct cvmx_pko_mem_queue_qos_s cn50xx; - struct cvmx_pko_mem_queue_qos_s cn52xx; - struct cvmx_pko_mem_queue_qos_s cn52xxp1; - struct cvmx_pko_mem_queue_qos_s cn56xx; - struct cvmx_pko_mem_queue_qos_s cn56xxp1; - struct cvmx_pko_mem_queue_qos_s cn58xx; - struct cvmx_pko_mem_queue_qos_s cn58xxp1; - struct cvmx_pko_mem_queue_qos_s cn61xx; - struct cvmx_pko_mem_queue_qos_s cn63xx; - struct cvmx_pko_mem_queue_qos_s cn63xxp1; - struct cvmx_pko_mem_queue_qos_s cn66xx; - struct cvmx_pko_mem_queue_qos_s cnf71xx; }; union cvmx_pko_mem_throttle_int { @@ -1569,8 +1226,6 @@ union cvmx_pko_mem_throttle_int { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_pko_mem_throttle_int_s cn68xx; - struct cvmx_pko_mem_throttle_int_s cn68xxp1; }; union cvmx_pko_mem_throttle_pipe { @@ -1592,8 +1247,6 @@ union cvmx_pko_mem_throttle_pipe { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_pko_mem_throttle_pipe_s cn68xx; - struct cvmx_pko_mem_throttle_pipe_s cn68xxp1; }; union cvmx_pko_reg_bist_result { @@ -1636,9 +1289,6 @@ union cvmx_pko_reg_bist_result { uint64_t reserved_27_63:37; #endif } cn30xx; - struct cvmx_pko_reg_bist_result_cn30xx cn31xx; - struct cvmx_pko_reg_bist_result_cn30xx cn38xx; - struct cvmx_pko_reg_bist_result_cn30xx cn38xxp2; struct cvmx_pko_reg_bist_result_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_33_63:31; @@ -1711,15 +1361,6 @@ union cvmx_pko_reg_bist_result { uint64_t reserved_35_63:29; #endif } cn52xx; - struct cvmx_pko_reg_bist_result_cn52xx cn52xxp1; - struct cvmx_pko_reg_bist_result_cn52xx cn56xx; - struct cvmx_pko_reg_bist_result_cn52xx cn56xxp1; - struct cvmx_pko_reg_bist_result_cn50xx cn58xx; - struct cvmx_pko_reg_bist_result_cn50xx cn58xxp1; - struct cvmx_pko_reg_bist_result_cn52xx cn61xx; - struct cvmx_pko_reg_bist_result_cn52xx cn63xx; - struct cvmx_pko_reg_bist_result_cn52xx cn63xxp1; - struct cvmx_pko_reg_bist_result_cn52xx cn66xx; struct cvmx_pko_reg_bist_result_cn68xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_36_63:28; @@ -1808,7 +1449,6 @@ union cvmx_pko_reg_bist_result { uint64_t reserved_35_63:29; #endif } cn68xxp1; - struct cvmx_pko_reg_bist_result_cn52xx cnf71xx; }; union cvmx_pko_reg_cmd_buf { @@ -1826,24 +1466,6 @@ union cvmx_pko_reg_cmd_buf { uint64_t reserved_23_63:41; #endif } s; - struct cvmx_pko_reg_cmd_buf_s cn30xx; - struct cvmx_pko_reg_cmd_buf_s cn31xx; - struct cvmx_pko_reg_cmd_buf_s cn38xx; - struct cvmx_pko_reg_cmd_buf_s cn38xxp2; - struct cvmx_pko_reg_cmd_buf_s cn50xx; - struct cvmx_pko_reg_cmd_buf_s cn52xx; - struct cvmx_pko_reg_cmd_buf_s cn52xxp1; - struct cvmx_pko_reg_cmd_buf_s cn56xx; - struct cvmx_pko_reg_cmd_buf_s cn56xxp1; - struct cvmx_pko_reg_cmd_buf_s cn58xx; - struct cvmx_pko_reg_cmd_buf_s cn58xxp1; - struct cvmx_pko_reg_cmd_buf_s cn61xx; - struct cvmx_pko_reg_cmd_buf_s cn63xx; - struct cvmx_pko_reg_cmd_buf_s cn63xxp1; - struct cvmx_pko_reg_cmd_buf_s cn66xx; - struct cvmx_pko_reg_cmd_buf_s cn68xx; - struct cvmx_pko_reg_cmd_buf_s cn68xxp1; - struct cvmx_pko_reg_cmd_buf_s cnf71xx; }; union cvmx_pko_reg_crc_ctlx { @@ -1859,10 +1481,6 @@ union cvmx_pko_reg_crc_ctlx { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pko_reg_crc_ctlx_s cn38xx; - struct cvmx_pko_reg_crc_ctlx_s cn38xxp2; - struct cvmx_pko_reg_crc_ctlx_s cn58xx; - struct cvmx_pko_reg_crc_ctlx_s cn58xxp1; }; union cvmx_pko_reg_crc_enable { @@ -1876,10 +1494,6 @@ union cvmx_pko_reg_crc_enable { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pko_reg_crc_enable_s cn38xx; - struct cvmx_pko_reg_crc_enable_s cn38xxp2; - struct cvmx_pko_reg_crc_enable_s cn58xx; - struct cvmx_pko_reg_crc_enable_s cn58xxp1; }; union cvmx_pko_reg_crc_ivx { @@ -1893,10 +1507,6 @@ union cvmx_pko_reg_crc_ivx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pko_reg_crc_ivx_s cn38xx; - struct cvmx_pko_reg_crc_ivx_s cn38xxp2; - struct cvmx_pko_reg_crc_ivx_s cn58xx; - struct cvmx_pko_reg_crc_ivx_s cn58xxp1; }; union cvmx_pko_reg_debug0 { @@ -1917,23 +1527,6 @@ union cvmx_pko_reg_debug0 { uint64_t reserved_17_63:47; #endif } cn30xx; - struct cvmx_pko_reg_debug0_cn30xx cn31xx; - struct cvmx_pko_reg_debug0_cn30xx cn38xx; - struct cvmx_pko_reg_debug0_cn30xx cn38xxp2; - struct cvmx_pko_reg_debug0_s cn50xx; - struct cvmx_pko_reg_debug0_s cn52xx; - struct cvmx_pko_reg_debug0_s cn52xxp1; - struct cvmx_pko_reg_debug0_s cn56xx; - struct cvmx_pko_reg_debug0_s cn56xxp1; - struct cvmx_pko_reg_debug0_s cn58xx; - struct cvmx_pko_reg_debug0_s cn58xxp1; - struct cvmx_pko_reg_debug0_s cn61xx; - struct cvmx_pko_reg_debug0_s cn63xx; - struct cvmx_pko_reg_debug0_s cn63xxp1; - struct cvmx_pko_reg_debug0_s cn66xx; - struct cvmx_pko_reg_debug0_s cn68xx; - struct cvmx_pko_reg_debug0_s cn68xxp1; - struct cvmx_pko_reg_debug0_s cnf71xx; }; union cvmx_pko_reg_debug1 { @@ -1945,20 +1538,6 @@ union cvmx_pko_reg_debug1 { uint64_t asserts:64; #endif } s; - struct cvmx_pko_reg_debug1_s cn50xx; - struct cvmx_pko_reg_debug1_s cn52xx; - struct cvmx_pko_reg_debug1_s cn52xxp1; - struct cvmx_pko_reg_debug1_s cn56xx; - struct cvmx_pko_reg_debug1_s cn56xxp1; - struct cvmx_pko_reg_debug1_s cn58xx; - struct cvmx_pko_reg_debug1_s cn58xxp1; - struct cvmx_pko_reg_debug1_s cn61xx; - struct cvmx_pko_reg_debug1_s cn63xx; - struct cvmx_pko_reg_debug1_s cn63xxp1; - struct cvmx_pko_reg_debug1_s cn66xx; - struct cvmx_pko_reg_debug1_s cn68xx; - struct cvmx_pko_reg_debug1_s cn68xxp1; - struct cvmx_pko_reg_debug1_s cnf71xx; }; union cvmx_pko_reg_debug2 { @@ -1970,20 +1549,6 @@ union cvmx_pko_reg_debug2 { uint64_t asserts:64; #endif } s; - struct cvmx_pko_reg_debug2_s cn50xx; - struct cvmx_pko_reg_debug2_s cn52xx; - struct cvmx_pko_reg_debug2_s cn52xxp1; - struct cvmx_pko_reg_debug2_s cn56xx; - struct cvmx_pko_reg_debug2_s cn56xxp1; - struct cvmx_pko_reg_debug2_s cn58xx; - struct cvmx_pko_reg_debug2_s cn58xxp1; - struct cvmx_pko_reg_debug2_s cn61xx; - struct cvmx_pko_reg_debug2_s cn63xx; - struct cvmx_pko_reg_debug2_s cn63xxp1; - struct cvmx_pko_reg_debug2_s cn66xx; - struct cvmx_pko_reg_debug2_s cn68xx; - struct cvmx_pko_reg_debug2_s cn68xxp1; - struct cvmx_pko_reg_debug2_s cnf71xx; }; union cvmx_pko_reg_debug3 { @@ -1995,20 +1560,6 @@ union cvmx_pko_reg_debug3 { uint64_t asserts:64; #endif } s; - struct cvmx_pko_reg_debug3_s cn50xx; - struct cvmx_pko_reg_debug3_s cn52xx; - struct cvmx_pko_reg_debug3_s cn52xxp1; - struct cvmx_pko_reg_debug3_s cn56xx; - struct cvmx_pko_reg_debug3_s cn56xxp1; - struct cvmx_pko_reg_debug3_s cn58xx; - struct cvmx_pko_reg_debug3_s cn58xxp1; - struct cvmx_pko_reg_debug3_s cn61xx; - struct cvmx_pko_reg_debug3_s cn63xx; - struct cvmx_pko_reg_debug3_s cn63xxp1; - struct cvmx_pko_reg_debug3_s cn66xx; - struct cvmx_pko_reg_debug3_s cn68xx; - struct cvmx_pko_reg_debug3_s cn68xxp1; - struct cvmx_pko_reg_debug3_s cnf71xx; }; union cvmx_pko_reg_debug4 { @@ -2020,8 +1571,6 @@ union cvmx_pko_reg_debug4 { uint64_t asserts:64; #endif } s; - struct cvmx_pko_reg_debug4_s cn68xx; - struct cvmx_pko_reg_debug4_s cn68xxp1; }; union cvmx_pko_reg_engine_inflight { @@ -2090,9 +1639,6 @@ union cvmx_pko_reg_engine_inflight { uint64_t reserved_40_63:24; #endif } cn52xx; - struct cvmx_pko_reg_engine_inflight_cn52xx cn52xxp1; - struct cvmx_pko_reg_engine_inflight_cn52xx cn56xx; - struct cvmx_pko_reg_engine_inflight_cn52xx cn56xxp1; struct cvmx_pko_reg_engine_inflight_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_56_63:8; @@ -2159,11 +1705,6 @@ union cvmx_pko_reg_engine_inflight { uint64_t reserved_48_63:16; #endif } cn63xx; - struct cvmx_pko_reg_engine_inflight_cn63xx cn63xxp1; - struct cvmx_pko_reg_engine_inflight_cn61xx cn66xx; - struct cvmx_pko_reg_engine_inflight_s cn68xx; - struct cvmx_pko_reg_engine_inflight_s cn68xxp1; - struct cvmx_pko_reg_engine_inflight_cn61xx cnf71xx; }; union cvmx_pko_reg_engine_inflight1 { @@ -2183,8 +1724,6 @@ union cvmx_pko_reg_engine_inflight1 { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pko_reg_engine_inflight1_s cn68xx; - struct cvmx_pko_reg_engine_inflight1_s cn68xxp1; }; union cvmx_pko_reg_engine_storagex { @@ -2226,8 +1765,6 @@ union cvmx_pko_reg_engine_storagex { uint64_t engine15:4; #endif } s; - struct cvmx_pko_reg_engine_storagex_s cn68xx; - struct cvmx_pko_reg_engine_storagex_s cn68xxp1; }; union cvmx_pko_reg_engine_thresh { @@ -2250,9 +1787,6 @@ union cvmx_pko_reg_engine_thresh { uint64_t reserved_10_63:54; #endif } cn52xx; - struct cvmx_pko_reg_engine_thresh_cn52xx cn52xxp1; - struct cvmx_pko_reg_engine_thresh_cn52xx cn56xx; - struct cvmx_pko_reg_engine_thresh_cn52xx cn56xxp1; struct cvmx_pko_reg_engine_thresh_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_14_63:50; @@ -2271,11 +1805,6 @@ union cvmx_pko_reg_engine_thresh { uint64_t reserved_12_63:52; #endif } cn63xx; - struct cvmx_pko_reg_engine_thresh_cn63xx cn63xxp1; - struct cvmx_pko_reg_engine_thresh_cn61xx cn66xx; - struct cvmx_pko_reg_engine_thresh_s cn68xx; - struct cvmx_pko_reg_engine_thresh_s cn68xxp1; - struct cvmx_pko_reg_engine_thresh_cn61xx cnf71xx; }; union cvmx_pko_reg_error { @@ -2306,9 +1835,6 @@ union cvmx_pko_reg_error { uint64_t reserved_2_63:62; #endif } cn30xx; - struct cvmx_pko_reg_error_cn30xx cn31xx; - struct cvmx_pko_reg_error_cn30xx cn38xx; - struct cvmx_pko_reg_error_cn30xx cn38xxp2; struct cvmx_pko_reg_error_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_3_63:61; @@ -2322,19 +1848,6 @@ union cvmx_pko_reg_error { uint64_t reserved_3_63:61; #endif } cn50xx; - struct cvmx_pko_reg_error_cn50xx cn52xx; - struct cvmx_pko_reg_error_cn50xx cn52xxp1; - struct cvmx_pko_reg_error_cn50xx cn56xx; - struct cvmx_pko_reg_error_cn50xx cn56xxp1; - struct cvmx_pko_reg_error_cn50xx cn58xx; - struct cvmx_pko_reg_error_cn50xx cn58xxp1; - struct cvmx_pko_reg_error_cn50xx cn61xx; - struct cvmx_pko_reg_error_cn50xx cn63xx; - struct cvmx_pko_reg_error_cn50xx cn63xxp1; - struct cvmx_pko_reg_error_cn50xx cn66xx; - struct cvmx_pko_reg_error_s cn68xx; - struct cvmx_pko_reg_error_s cn68xxp1; - struct cvmx_pko_reg_error_cn50xx cnf71xx; }; union cvmx_pko_reg_flags { @@ -2379,16 +1892,6 @@ union cvmx_pko_reg_flags { uint64_t reserved_4_63:60; #endif } cn30xx; - struct cvmx_pko_reg_flags_cn30xx cn31xx; - struct cvmx_pko_reg_flags_cn30xx cn38xx; - struct cvmx_pko_reg_flags_cn30xx cn38xxp2; - struct cvmx_pko_reg_flags_cn30xx cn50xx; - struct cvmx_pko_reg_flags_cn30xx cn52xx; - struct cvmx_pko_reg_flags_cn30xx cn52xxp1; - struct cvmx_pko_reg_flags_cn30xx cn56xx; - struct cvmx_pko_reg_flags_cn30xx cn56xxp1; - struct cvmx_pko_reg_flags_cn30xx cn58xx; - struct cvmx_pko_reg_flags_cn30xx cn58xxp1; struct cvmx_pko_reg_flags_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -2410,10 +1913,6 @@ union cvmx_pko_reg_flags { uint64_t reserved_9_63:55; #endif } cn61xx; - struct cvmx_pko_reg_flags_cn30xx cn63xx; - struct cvmx_pko_reg_flags_cn30xx cn63xxp1; - struct cvmx_pko_reg_flags_cn61xx cn66xx; - struct cvmx_pko_reg_flags_s cn68xx; struct cvmx_pko_reg_flags_cn68xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_7_63:57; @@ -2435,7 +1934,6 @@ union cvmx_pko_reg_flags { uint64_t reserved_7_63:57; #endif } cn68xxp1; - struct cvmx_pko_reg_flags_cn61xx cnf71xx; }; union cvmx_pko_reg_gmx_port_mode { @@ -2451,22 +1949,6 @@ union cvmx_pko_reg_gmx_port_mode { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_pko_reg_gmx_port_mode_s cn30xx; - struct cvmx_pko_reg_gmx_port_mode_s cn31xx; - struct cvmx_pko_reg_gmx_port_mode_s cn38xx; - struct cvmx_pko_reg_gmx_port_mode_s cn38xxp2; - struct cvmx_pko_reg_gmx_port_mode_s cn50xx; - struct cvmx_pko_reg_gmx_port_mode_s cn52xx; - struct cvmx_pko_reg_gmx_port_mode_s cn52xxp1; - struct cvmx_pko_reg_gmx_port_mode_s cn56xx; - struct cvmx_pko_reg_gmx_port_mode_s cn56xxp1; - struct cvmx_pko_reg_gmx_port_mode_s cn58xx; - struct cvmx_pko_reg_gmx_port_mode_s cn58xxp1; - struct cvmx_pko_reg_gmx_port_mode_s cn61xx; - struct cvmx_pko_reg_gmx_port_mode_s cn63xx; - struct cvmx_pko_reg_gmx_port_mode_s cn63xxp1; - struct cvmx_pko_reg_gmx_port_mode_s cn66xx; - struct cvmx_pko_reg_gmx_port_mode_s cnf71xx; }; union cvmx_pko_reg_int_mask { @@ -2497,9 +1979,6 @@ union cvmx_pko_reg_int_mask { uint64_t reserved_2_63:62; #endif } cn30xx; - struct cvmx_pko_reg_int_mask_cn30xx cn31xx; - struct cvmx_pko_reg_int_mask_cn30xx cn38xx; - struct cvmx_pko_reg_int_mask_cn30xx cn38xxp2; struct cvmx_pko_reg_int_mask_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_3_63:61; @@ -2513,19 +1992,6 @@ union cvmx_pko_reg_int_mask { uint64_t reserved_3_63:61; #endif } cn50xx; - struct cvmx_pko_reg_int_mask_cn50xx cn52xx; - struct cvmx_pko_reg_int_mask_cn50xx cn52xxp1; - struct cvmx_pko_reg_int_mask_cn50xx cn56xx; - struct cvmx_pko_reg_int_mask_cn50xx cn56xxp1; - struct cvmx_pko_reg_int_mask_cn50xx cn58xx; - struct cvmx_pko_reg_int_mask_cn50xx cn58xxp1; - struct cvmx_pko_reg_int_mask_cn50xx cn61xx; - struct cvmx_pko_reg_int_mask_cn50xx cn63xx; - struct cvmx_pko_reg_int_mask_cn50xx cn63xxp1; - struct cvmx_pko_reg_int_mask_cn50xx cn66xx; - struct cvmx_pko_reg_int_mask_s cn68xx; - struct cvmx_pko_reg_int_mask_s cn68xxp1; - struct cvmx_pko_reg_int_mask_cn50xx cnf71xx; }; union cvmx_pko_reg_loopback_bpid { @@ -2569,8 +2035,6 @@ union cvmx_pko_reg_loopback_bpid { uint64_t reserved_59_63:5; #endif } s; - struct cvmx_pko_reg_loopback_bpid_s cn68xx; - struct cvmx_pko_reg_loopback_bpid_s cn68xxp1; }; union cvmx_pko_reg_loopback_pkind { @@ -2614,8 +2078,6 @@ union cvmx_pko_reg_loopback_pkind { uint64_t reserved_59_63:5; #endif } s; - struct cvmx_pko_reg_loopback_pkind_s cn68xx; - struct cvmx_pko_reg_loopback_pkind_s cn68xxp1; }; union cvmx_pko_reg_min_pkt { @@ -2641,8 +2103,6 @@ union cvmx_pko_reg_min_pkt { uint64_t size7:8; #endif } s; - struct cvmx_pko_reg_min_pkt_s cn68xx; - struct cvmx_pko_reg_min_pkt_s cn68xxp1; }; union cvmx_pko_reg_preempt { @@ -2656,17 +2116,6 @@ union cvmx_pko_reg_preempt { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pko_reg_preempt_s cn52xx; - struct cvmx_pko_reg_preempt_s cn52xxp1; - struct cvmx_pko_reg_preempt_s cn56xx; - struct cvmx_pko_reg_preempt_s cn56xxp1; - struct cvmx_pko_reg_preempt_s cn61xx; - struct cvmx_pko_reg_preempt_s cn63xx; - struct cvmx_pko_reg_preempt_s cn63xxp1; - struct cvmx_pko_reg_preempt_s cn66xx; - struct cvmx_pko_reg_preempt_s cn68xx; - struct cvmx_pko_reg_preempt_s cn68xxp1; - struct cvmx_pko_reg_preempt_s cnf71xx; }; union cvmx_pko_reg_queue_mode { @@ -2680,24 +2129,6 @@ union cvmx_pko_reg_queue_mode { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pko_reg_queue_mode_s cn30xx; - struct cvmx_pko_reg_queue_mode_s cn31xx; - struct cvmx_pko_reg_queue_mode_s cn38xx; - struct cvmx_pko_reg_queue_mode_s cn38xxp2; - struct cvmx_pko_reg_queue_mode_s cn50xx; - struct cvmx_pko_reg_queue_mode_s cn52xx; - struct cvmx_pko_reg_queue_mode_s cn52xxp1; - struct cvmx_pko_reg_queue_mode_s cn56xx; - struct cvmx_pko_reg_queue_mode_s cn56xxp1; - struct cvmx_pko_reg_queue_mode_s cn58xx; - struct cvmx_pko_reg_queue_mode_s cn58xxp1; - struct cvmx_pko_reg_queue_mode_s cn61xx; - struct cvmx_pko_reg_queue_mode_s cn63xx; - struct cvmx_pko_reg_queue_mode_s cn63xxp1; - struct cvmx_pko_reg_queue_mode_s cn66xx; - struct cvmx_pko_reg_queue_mode_s cn68xx; - struct cvmx_pko_reg_queue_mode_s cn68xxp1; - struct cvmx_pko_reg_queue_mode_s cnf71xx; }; union cvmx_pko_reg_queue_preempt { @@ -2713,17 +2144,6 @@ union cvmx_pko_reg_queue_preempt { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pko_reg_queue_preempt_s cn52xx; - struct cvmx_pko_reg_queue_preempt_s cn52xxp1; - struct cvmx_pko_reg_queue_preempt_s cn56xx; - struct cvmx_pko_reg_queue_preempt_s cn56xxp1; - struct cvmx_pko_reg_queue_preempt_s cn61xx; - struct cvmx_pko_reg_queue_preempt_s cn63xx; - struct cvmx_pko_reg_queue_preempt_s cn63xxp1; - struct cvmx_pko_reg_queue_preempt_s cn66xx; - struct cvmx_pko_reg_queue_preempt_s cn68xx; - struct cvmx_pko_reg_queue_preempt_s cn68xxp1; - struct cvmx_pko_reg_queue_preempt_s cnf71xx; }; union cvmx_pko_reg_queue_ptrs1 { @@ -2739,18 +2159,6 @@ union cvmx_pko_reg_queue_ptrs1 { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_pko_reg_queue_ptrs1_s cn50xx; - struct cvmx_pko_reg_queue_ptrs1_s cn52xx; - struct cvmx_pko_reg_queue_ptrs1_s cn52xxp1; - struct cvmx_pko_reg_queue_ptrs1_s cn56xx; - struct cvmx_pko_reg_queue_ptrs1_s cn56xxp1; - struct cvmx_pko_reg_queue_ptrs1_s cn58xx; - struct cvmx_pko_reg_queue_ptrs1_s cn58xxp1; - struct cvmx_pko_reg_queue_ptrs1_s cn61xx; - struct cvmx_pko_reg_queue_ptrs1_s cn63xx; - struct cvmx_pko_reg_queue_ptrs1_s cn63xxp1; - struct cvmx_pko_reg_queue_ptrs1_s cn66xx; - struct cvmx_pko_reg_queue_ptrs1_s cnf71xx; }; union cvmx_pko_reg_read_idx { @@ -2766,24 +2174,6 @@ union cvmx_pko_reg_read_idx { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_pko_reg_read_idx_s cn30xx; - struct cvmx_pko_reg_read_idx_s cn31xx; - struct cvmx_pko_reg_read_idx_s cn38xx; - struct cvmx_pko_reg_read_idx_s cn38xxp2; - struct cvmx_pko_reg_read_idx_s cn50xx; - struct cvmx_pko_reg_read_idx_s cn52xx; - struct cvmx_pko_reg_read_idx_s cn52xxp1; - struct cvmx_pko_reg_read_idx_s cn56xx; - struct cvmx_pko_reg_read_idx_s cn56xxp1; - struct cvmx_pko_reg_read_idx_s cn58xx; - struct cvmx_pko_reg_read_idx_s cn58xxp1; - struct cvmx_pko_reg_read_idx_s cn61xx; - struct cvmx_pko_reg_read_idx_s cn63xx; - struct cvmx_pko_reg_read_idx_s cn63xxp1; - struct cvmx_pko_reg_read_idx_s cn66xx; - struct cvmx_pko_reg_read_idx_s cn68xx; - struct cvmx_pko_reg_read_idx_s cn68xxp1; - struct cvmx_pko_reg_read_idx_s cnf71xx; }; union cvmx_pko_reg_throttle { @@ -2797,8 +2187,6 @@ union cvmx_pko_reg_throttle { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pko_reg_throttle_s cn68xx; - struct cvmx_pko_reg_throttle_s cn68xxp1; }; union cvmx_pko_reg_timestamp { @@ -2812,13 +2200,6 @@ union cvmx_pko_reg_timestamp { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_pko_reg_timestamp_s cn61xx; - struct cvmx_pko_reg_timestamp_s cn63xx; - struct cvmx_pko_reg_timestamp_s cn63xxp1; - struct cvmx_pko_reg_timestamp_s cn66xx; - struct cvmx_pko_reg_timestamp_s cn68xx; - struct cvmx_pko_reg_timestamp_s cn68xxp1; - struct cvmx_pko_reg_timestamp_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-pko.h b/arch/mips/include/asm/octeon/cvmx-pko.h index 5f47f76ed510..20eb9c46a75a 100644 --- a/arch/mips/include/asm/octeon/cvmx-pko.h +++ b/arch/mips/include/asm/octeon/cvmx-pko.h @@ -611,7 +611,7 @@ static inline void cvmx_pko_get_port_status(uint64_t port_num, uint64_t clear, pko_reg_read_idx.s.index = cvmx_pko_get_base_queue(port_num); cvmx_write_csr(CVMX_PKO_REG_READ_IDX, pko_reg_read_idx.u64); debug8.u64 = cvmx_read_csr(CVMX_PKO_MEM_DEBUG8); - status->doorbell = debug8.cn58xx.doorbell; + status->doorbell = debug8.cn50xx.doorbell; } } diff --git a/arch/mips/include/asm/octeon/cvmx-pow-defs.h b/arch/mips/include/asm/octeon/cvmx-pow-defs.h index 6a3db4b068ff..474dd544314b 100644 --- a/arch/mips/include/asm/octeon/cvmx-pow-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-pow-defs.h @@ -160,8 +160,6 @@ union cvmx_pow_bist_stat { uint64_t reserved_32_63:32; #endif } cn38xx; - struct cvmx_pow_bist_stat_cn38xx cn38xxp2; - struct cvmx_pow_bist_stat_cn31xx cn50xx; struct cvmx_pow_bist_stat_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -191,7 +189,6 @@ union cvmx_pow_bist_stat { uint64_t reserved_20_63:44; #endif } cn52xx; - struct cvmx_pow_bist_stat_cn52xx cn52xxp1; struct cvmx_pow_bist_stat_cn56xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -223,9 +220,6 @@ union cvmx_pow_bist_stat { uint64_t reserved_28_63:36; #endif } cn56xx; - struct cvmx_pow_bist_stat_cn56xx cn56xxp1; - struct cvmx_pow_bist_stat_cn38xx cn58xx; - struct cvmx_pow_bist_stat_cn38xx cn58xxp1; struct cvmx_pow_bist_stat_cn61xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_20_63:44; @@ -276,7 +270,6 @@ union cvmx_pow_bist_stat { uint64_t reserved_22_63:42; #endif } cn63xx; - struct cvmx_pow_bist_stat_cn63xx cn63xxp1; struct cvmx_pow_bist_stat_cn66xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_26_63:38; @@ -302,7 +295,6 @@ union cvmx_pow_bist_stat { uint64_t reserved_26_63:38; #endif } cn66xx; - struct cvmx_pow_bist_stat_cn61xx cnf71xx; }; union cvmx_pow_ds_pc { @@ -316,22 +308,6 @@ union cvmx_pow_ds_pc { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_ds_pc_s cn30xx; - struct cvmx_pow_ds_pc_s cn31xx; - struct cvmx_pow_ds_pc_s cn38xx; - struct cvmx_pow_ds_pc_s cn38xxp2; - struct cvmx_pow_ds_pc_s cn50xx; - struct cvmx_pow_ds_pc_s cn52xx; - struct cvmx_pow_ds_pc_s cn52xxp1; - struct cvmx_pow_ds_pc_s cn56xx; - struct cvmx_pow_ds_pc_s cn56xxp1; - struct cvmx_pow_ds_pc_s cn58xx; - struct cvmx_pow_ds_pc_s cn58xxp1; - struct cvmx_pow_ds_pc_s cn61xx; - struct cvmx_pow_ds_pc_s cn63xx; - struct cvmx_pow_ds_pc_s cn63xxp1; - struct cvmx_pow_ds_pc_s cn66xx; - struct cvmx_pow_ds_pc_s cnf71xx; }; union cvmx_pow_ecc_err { @@ -367,7 +343,6 @@ union cvmx_pow_ecc_err { uint64_t reserved_45_63:19; #endif } s; - struct cvmx_pow_ecc_err_s cn30xx; struct cvmx_pow_ecc_err_cn31xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_14_63:50; @@ -391,20 +366,6 @@ union cvmx_pow_ecc_err { uint64_t reserved_14_63:50; #endif } cn31xx; - struct cvmx_pow_ecc_err_s cn38xx; - struct cvmx_pow_ecc_err_cn31xx cn38xxp2; - struct cvmx_pow_ecc_err_s cn50xx; - struct cvmx_pow_ecc_err_s cn52xx; - struct cvmx_pow_ecc_err_s cn52xxp1; - struct cvmx_pow_ecc_err_s cn56xx; - struct cvmx_pow_ecc_err_s cn56xxp1; - struct cvmx_pow_ecc_err_s cn58xx; - struct cvmx_pow_ecc_err_s cn58xxp1; - struct cvmx_pow_ecc_err_s cn61xx; - struct cvmx_pow_ecc_err_s cn63xx; - struct cvmx_pow_ecc_err_s cn63xxp1; - struct cvmx_pow_ecc_err_s cn66xx; - struct cvmx_pow_ecc_err_s cnf71xx; }; union cvmx_pow_int_ctl { @@ -420,22 +381,6 @@ union cvmx_pow_int_ctl { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_pow_int_ctl_s cn30xx; - struct cvmx_pow_int_ctl_s cn31xx; - struct cvmx_pow_int_ctl_s cn38xx; - struct cvmx_pow_int_ctl_s cn38xxp2; - struct cvmx_pow_int_ctl_s cn50xx; - struct cvmx_pow_int_ctl_s cn52xx; - struct cvmx_pow_int_ctl_s cn52xxp1; - struct cvmx_pow_int_ctl_s cn56xx; - struct cvmx_pow_int_ctl_s cn56xxp1; - struct cvmx_pow_int_ctl_s cn58xx; - struct cvmx_pow_int_ctl_s cn58xxp1; - struct cvmx_pow_int_ctl_s cn61xx; - struct cvmx_pow_int_ctl_s cn63xx; - struct cvmx_pow_int_ctl_s cn63xxp1; - struct cvmx_pow_int_ctl_s cn66xx; - struct cvmx_pow_int_ctl_s cnf71xx; }; union cvmx_pow_iq_cntx { @@ -449,22 +394,6 @@ union cvmx_pow_iq_cntx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_iq_cntx_s cn30xx; - struct cvmx_pow_iq_cntx_s cn31xx; - struct cvmx_pow_iq_cntx_s cn38xx; - struct cvmx_pow_iq_cntx_s cn38xxp2; - struct cvmx_pow_iq_cntx_s cn50xx; - struct cvmx_pow_iq_cntx_s cn52xx; - struct cvmx_pow_iq_cntx_s cn52xxp1; - struct cvmx_pow_iq_cntx_s cn56xx; - struct cvmx_pow_iq_cntx_s cn56xxp1; - struct cvmx_pow_iq_cntx_s cn58xx; - struct cvmx_pow_iq_cntx_s cn58xxp1; - struct cvmx_pow_iq_cntx_s cn61xx; - struct cvmx_pow_iq_cntx_s cn63xx; - struct cvmx_pow_iq_cntx_s cn63xxp1; - struct cvmx_pow_iq_cntx_s cn66xx; - struct cvmx_pow_iq_cntx_s cnf71xx; }; union cvmx_pow_iq_com_cnt { @@ -478,22 +407,6 @@ union cvmx_pow_iq_com_cnt { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_iq_com_cnt_s cn30xx; - struct cvmx_pow_iq_com_cnt_s cn31xx; - struct cvmx_pow_iq_com_cnt_s cn38xx; - struct cvmx_pow_iq_com_cnt_s cn38xxp2; - struct cvmx_pow_iq_com_cnt_s cn50xx; - struct cvmx_pow_iq_com_cnt_s cn52xx; - struct cvmx_pow_iq_com_cnt_s cn52xxp1; - struct cvmx_pow_iq_com_cnt_s cn56xx; - struct cvmx_pow_iq_com_cnt_s cn56xxp1; - struct cvmx_pow_iq_com_cnt_s cn58xx; - struct cvmx_pow_iq_com_cnt_s cn58xxp1; - struct cvmx_pow_iq_com_cnt_s cn61xx; - struct cvmx_pow_iq_com_cnt_s cn63xx; - struct cvmx_pow_iq_com_cnt_s cn63xxp1; - struct cvmx_pow_iq_com_cnt_s cn66xx; - struct cvmx_pow_iq_com_cnt_s cnf71xx; }; union cvmx_pow_iq_int { @@ -507,15 +420,6 @@ union cvmx_pow_iq_int { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pow_iq_int_s cn52xx; - struct cvmx_pow_iq_int_s cn52xxp1; - struct cvmx_pow_iq_int_s cn56xx; - struct cvmx_pow_iq_int_s cn56xxp1; - struct cvmx_pow_iq_int_s cn61xx; - struct cvmx_pow_iq_int_s cn63xx; - struct cvmx_pow_iq_int_s cn63xxp1; - struct cvmx_pow_iq_int_s cn66xx; - struct cvmx_pow_iq_int_s cnf71xx; }; union cvmx_pow_iq_int_en { @@ -529,15 +433,6 @@ union cvmx_pow_iq_int_en { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pow_iq_int_en_s cn52xx; - struct cvmx_pow_iq_int_en_s cn52xxp1; - struct cvmx_pow_iq_int_en_s cn56xx; - struct cvmx_pow_iq_int_en_s cn56xxp1; - struct cvmx_pow_iq_int_en_s cn61xx; - struct cvmx_pow_iq_int_en_s cn63xx; - struct cvmx_pow_iq_int_en_s cn63xxp1; - struct cvmx_pow_iq_int_en_s cn66xx; - struct cvmx_pow_iq_int_en_s cnf71xx; }; union cvmx_pow_iq_thrx { @@ -551,15 +446,6 @@ union cvmx_pow_iq_thrx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_iq_thrx_s cn52xx; - struct cvmx_pow_iq_thrx_s cn52xxp1; - struct cvmx_pow_iq_thrx_s cn56xx; - struct cvmx_pow_iq_thrx_s cn56xxp1; - struct cvmx_pow_iq_thrx_s cn61xx; - struct cvmx_pow_iq_thrx_s cn63xx; - struct cvmx_pow_iq_thrx_s cn63xxp1; - struct cvmx_pow_iq_thrx_s cn66xx; - struct cvmx_pow_iq_thrx_s cnf71xx; }; union cvmx_pow_nos_cnt { @@ -591,9 +477,6 @@ union cvmx_pow_nos_cnt { uint64_t reserved_9_63:55; #endif } cn31xx; - struct cvmx_pow_nos_cnt_s cn38xx; - struct cvmx_pow_nos_cnt_s cn38xxp2; - struct cvmx_pow_nos_cnt_cn31xx cn50xx; struct cvmx_pow_nos_cnt_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_10_63:54; @@ -603,12 +486,6 @@ union cvmx_pow_nos_cnt { uint64_t reserved_10_63:54; #endif } cn52xx; - struct cvmx_pow_nos_cnt_cn52xx cn52xxp1; - struct cvmx_pow_nos_cnt_s cn56xx; - struct cvmx_pow_nos_cnt_s cn56xxp1; - struct cvmx_pow_nos_cnt_s cn58xx; - struct cvmx_pow_nos_cnt_s cn58xxp1; - struct cvmx_pow_nos_cnt_cn52xx cn61xx; struct cvmx_pow_nos_cnt_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_11_63:53; @@ -618,9 +495,6 @@ union cvmx_pow_nos_cnt { uint64_t reserved_11_63:53; #endif } cn63xx; - struct cvmx_pow_nos_cnt_cn63xx cn63xxp1; - struct cvmx_pow_nos_cnt_cn63xx cn66xx; - struct cvmx_pow_nos_cnt_cn52xx cnf71xx; }; union cvmx_pow_nw_tim { @@ -634,22 +508,6 @@ union cvmx_pow_nw_tim { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_pow_nw_tim_s cn30xx; - struct cvmx_pow_nw_tim_s cn31xx; - struct cvmx_pow_nw_tim_s cn38xx; - struct cvmx_pow_nw_tim_s cn38xxp2; - struct cvmx_pow_nw_tim_s cn50xx; - struct cvmx_pow_nw_tim_s cn52xx; - struct cvmx_pow_nw_tim_s cn52xxp1; - struct cvmx_pow_nw_tim_s cn56xx; - struct cvmx_pow_nw_tim_s cn56xxp1; - struct cvmx_pow_nw_tim_s cn58xx; - struct cvmx_pow_nw_tim_s cn58xxp1; - struct cvmx_pow_nw_tim_s cn61xx; - struct cvmx_pow_nw_tim_s cn63xx; - struct cvmx_pow_nw_tim_s cn63xxp1; - struct cvmx_pow_nw_tim_s cn66xx; - struct cvmx_pow_nw_tim_s cnf71xx; }; union cvmx_pow_pf_rst_msk { @@ -663,18 +521,6 @@ union cvmx_pow_pf_rst_msk { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_pow_pf_rst_msk_s cn50xx; - struct cvmx_pow_pf_rst_msk_s cn52xx; - struct cvmx_pow_pf_rst_msk_s cn52xxp1; - struct cvmx_pow_pf_rst_msk_s cn56xx; - struct cvmx_pow_pf_rst_msk_s cn56xxp1; - struct cvmx_pow_pf_rst_msk_s cn58xx; - struct cvmx_pow_pf_rst_msk_s cn58xxp1; - struct cvmx_pow_pf_rst_msk_s cn61xx; - struct cvmx_pow_pf_rst_msk_s cn63xx; - struct cvmx_pow_pf_rst_msk_s cn63xxp1; - struct cvmx_pow_pf_rst_msk_s cn66xx; - struct cvmx_pow_pf_rst_msk_s cnf71xx; }; union cvmx_pow_pp_grp_mskx { @@ -713,21 +559,6 @@ union cvmx_pow_pp_grp_mskx { uint64_t reserved_16_63:48; #endif } cn30xx; - struct cvmx_pow_pp_grp_mskx_cn30xx cn31xx; - struct cvmx_pow_pp_grp_mskx_cn30xx cn38xx; - struct cvmx_pow_pp_grp_mskx_cn30xx cn38xxp2; - struct cvmx_pow_pp_grp_mskx_s cn50xx; - struct cvmx_pow_pp_grp_mskx_s cn52xx; - struct cvmx_pow_pp_grp_mskx_s cn52xxp1; - struct cvmx_pow_pp_grp_mskx_s cn56xx; - struct cvmx_pow_pp_grp_mskx_s cn56xxp1; - struct cvmx_pow_pp_grp_mskx_s cn58xx; - struct cvmx_pow_pp_grp_mskx_s cn58xxp1; - struct cvmx_pow_pp_grp_mskx_s cn61xx; - struct cvmx_pow_pp_grp_mskx_s cn63xx; - struct cvmx_pow_pp_grp_mskx_s cn63xxp1; - struct cvmx_pow_pp_grp_mskx_s cn66xx; - struct cvmx_pow_pp_grp_mskx_s cnf71xx; }; union cvmx_pow_qos_rndx { @@ -747,22 +578,6 @@ union cvmx_pow_qos_rndx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_qos_rndx_s cn30xx; - struct cvmx_pow_qos_rndx_s cn31xx; - struct cvmx_pow_qos_rndx_s cn38xx; - struct cvmx_pow_qos_rndx_s cn38xxp2; - struct cvmx_pow_qos_rndx_s cn50xx; - struct cvmx_pow_qos_rndx_s cn52xx; - struct cvmx_pow_qos_rndx_s cn52xxp1; - struct cvmx_pow_qos_rndx_s cn56xx; - struct cvmx_pow_qos_rndx_s cn56xxp1; - struct cvmx_pow_qos_rndx_s cn58xx; - struct cvmx_pow_qos_rndx_s cn58xxp1; - struct cvmx_pow_qos_rndx_s cn61xx; - struct cvmx_pow_qos_rndx_s cn63xx; - struct cvmx_pow_qos_rndx_s cn63xxp1; - struct cvmx_pow_qos_rndx_s cn66xx; - struct cvmx_pow_qos_rndx_s cnf71xx; }; union cvmx_pow_qos_thrx { @@ -838,9 +653,6 @@ union cvmx_pow_qos_thrx { uint64_t reserved_57_63:7; #endif } cn31xx; - struct cvmx_pow_qos_thrx_s cn38xx; - struct cvmx_pow_qos_thrx_s cn38xxp2; - struct cvmx_pow_qos_thrx_cn31xx cn50xx; struct cvmx_pow_qos_thrx_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_58_63:6; @@ -866,12 +678,6 @@ union cvmx_pow_qos_thrx { uint64_t reserved_58_63:6; #endif } cn52xx; - struct cvmx_pow_qos_thrx_cn52xx cn52xxp1; - struct cvmx_pow_qos_thrx_s cn56xx; - struct cvmx_pow_qos_thrx_s cn56xxp1; - struct cvmx_pow_qos_thrx_s cn58xx; - struct cvmx_pow_qos_thrx_s cn58xxp1; - struct cvmx_pow_qos_thrx_cn52xx cn61xx; struct cvmx_pow_qos_thrx_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_59_63:5; @@ -897,9 +703,6 @@ union cvmx_pow_qos_thrx { uint64_t reserved_59_63:5; #endif } cn63xx; - struct cvmx_pow_qos_thrx_cn63xx cn63xxp1; - struct cvmx_pow_qos_thrx_cn63xx cn66xx; - struct cvmx_pow_qos_thrx_cn52xx cnf71xx; }; union cvmx_pow_ts_pc { @@ -913,22 +716,6 @@ union cvmx_pow_ts_pc { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_ts_pc_s cn30xx; - struct cvmx_pow_ts_pc_s cn31xx; - struct cvmx_pow_ts_pc_s cn38xx; - struct cvmx_pow_ts_pc_s cn38xxp2; - struct cvmx_pow_ts_pc_s cn50xx; - struct cvmx_pow_ts_pc_s cn52xx; - struct cvmx_pow_ts_pc_s cn52xxp1; - struct cvmx_pow_ts_pc_s cn56xx; - struct cvmx_pow_ts_pc_s cn56xxp1; - struct cvmx_pow_ts_pc_s cn58xx; - struct cvmx_pow_ts_pc_s cn58xxp1; - struct cvmx_pow_ts_pc_s cn61xx; - struct cvmx_pow_ts_pc_s cn63xx; - struct cvmx_pow_ts_pc_s cn63xxp1; - struct cvmx_pow_ts_pc_s cn66xx; - struct cvmx_pow_ts_pc_s cnf71xx; }; union cvmx_pow_wa_com_pc { @@ -942,22 +729,6 @@ union cvmx_pow_wa_com_pc { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_wa_com_pc_s cn30xx; - struct cvmx_pow_wa_com_pc_s cn31xx; - struct cvmx_pow_wa_com_pc_s cn38xx; - struct cvmx_pow_wa_com_pc_s cn38xxp2; - struct cvmx_pow_wa_com_pc_s cn50xx; - struct cvmx_pow_wa_com_pc_s cn52xx; - struct cvmx_pow_wa_com_pc_s cn52xxp1; - struct cvmx_pow_wa_com_pc_s cn56xx; - struct cvmx_pow_wa_com_pc_s cn56xxp1; - struct cvmx_pow_wa_com_pc_s cn58xx; - struct cvmx_pow_wa_com_pc_s cn58xxp1; - struct cvmx_pow_wa_com_pc_s cn61xx; - struct cvmx_pow_wa_com_pc_s cn63xx; - struct cvmx_pow_wa_com_pc_s cn63xxp1; - struct cvmx_pow_wa_com_pc_s cn66xx; - struct cvmx_pow_wa_com_pc_s cnf71xx; }; union cvmx_pow_wa_pcx { @@ -971,22 +742,6 @@ union cvmx_pow_wa_pcx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_wa_pcx_s cn30xx; - struct cvmx_pow_wa_pcx_s cn31xx; - struct cvmx_pow_wa_pcx_s cn38xx; - struct cvmx_pow_wa_pcx_s cn38xxp2; - struct cvmx_pow_wa_pcx_s cn50xx; - struct cvmx_pow_wa_pcx_s cn52xx; - struct cvmx_pow_wa_pcx_s cn52xxp1; - struct cvmx_pow_wa_pcx_s cn56xx; - struct cvmx_pow_wa_pcx_s cn56xxp1; - struct cvmx_pow_wa_pcx_s cn58xx; - struct cvmx_pow_wa_pcx_s cn58xxp1; - struct cvmx_pow_wa_pcx_s cn61xx; - struct cvmx_pow_wa_pcx_s cn63xx; - struct cvmx_pow_wa_pcx_s cn63xxp1; - struct cvmx_pow_wa_pcx_s cn66xx; - struct cvmx_pow_wa_pcx_s cnf71xx; }; union cvmx_pow_wq_int { @@ -1002,22 +757,6 @@ union cvmx_pow_wq_int { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_wq_int_s cn30xx; - struct cvmx_pow_wq_int_s cn31xx; - struct cvmx_pow_wq_int_s cn38xx; - struct cvmx_pow_wq_int_s cn38xxp2; - struct cvmx_pow_wq_int_s cn50xx; - struct cvmx_pow_wq_int_s cn52xx; - struct cvmx_pow_wq_int_s cn52xxp1; - struct cvmx_pow_wq_int_s cn56xx; - struct cvmx_pow_wq_int_s cn56xxp1; - struct cvmx_pow_wq_int_s cn58xx; - struct cvmx_pow_wq_int_s cn58xxp1; - struct cvmx_pow_wq_int_s cn61xx; - struct cvmx_pow_wq_int_s cn63xx; - struct cvmx_pow_wq_int_s cn63xxp1; - struct cvmx_pow_wq_int_s cn66xx; - struct cvmx_pow_wq_int_s cnf71xx; }; union cvmx_pow_wq_int_cntx { @@ -1069,9 +808,6 @@ union cvmx_pow_wq_int_cntx { uint64_t reserved_28_63:36; #endif } cn31xx; - struct cvmx_pow_wq_int_cntx_s cn38xx; - struct cvmx_pow_wq_int_cntx_s cn38xxp2; - struct cvmx_pow_wq_int_cntx_cn31xx cn50xx; struct cvmx_pow_wq_int_cntx_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -1089,12 +825,6 @@ union cvmx_pow_wq_int_cntx { uint64_t reserved_28_63:36; #endif } cn52xx; - struct cvmx_pow_wq_int_cntx_cn52xx cn52xxp1; - struct cvmx_pow_wq_int_cntx_s cn56xx; - struct cvmx_pow_wq_int_cntx_s cn56xxp1; - struct cvmx_pow_wq_int_cntx_s cn58xx; - struct cvmx_pow_wq_int_cntx_s cn58xxp1; - struct cvmx_pow_wq_int_cntx_cn52xx cn61xx; struct cvmx_pow_wq_int_cntx_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_28_63:36; @@ -1112,9 +842,6 @@ union cvmx_pow_wq_int_cntx { uint64_t reserved_28_63:36; #endif } cn63xx; - struct cvmx_pow_wq_int_cntx_cn63xx cn63xxp1; - struct cvmx_pow_wq_int_cntx_cn63xx cn66xx; - struct cvmx_pow_wq_int_cntx_cn52xx cnf71xx; }; union cvmx_pow_wq_int_pc { @@ -1134,22 +861,6 @@ union cvmx_pow_wq_int_pc { uint64_t reserved_60_63:4; #endif } s; - struct cvmx_pow_wq_int_pc_s cn30xx; - struct cvmx_pow_wq_int_pc_s cn31xx; - struct cvmx_pow_wq_int_pc_s cn38xx; - struct cvmx_pow_wq_int_pc_s cn38xxp2; - struct cvmx_pow_wq_int_pc_s cn50xx; - struct cvmx_pow_wq_int_pc_s cn52xx; - struct cvmx_pow_wq_int_pc_s cn52xxp1; - struct cvmx_pow_wq_int_pc_s cn56xx; - struct cvmx_pow_wq_int_pc_s cn56xxp1; - struct cvmx_pow_wq_int_pc_s cn58xx; - struct cvmx_pow_wq_int_pc_s cn58xxp1; - struct cvmx_pow_wq_int_pc_s cn61xx; - struct cvmx_pow_wq_int_pc_s cn63xx; - struct cvmx_pow_wq_int_pc_s cn63xxp1; - struct cvmx_pow_wq_int_pc_s cn66xx; - struct cvmx_pow_wq_int_pc_s cnf71xx; }; union cvmx_pow_wq_int_thrx { @@ -1211,9 +922,6 @@ union cvmx_pow_wq_int_thrx { uint64_t reserved_29_63:35; #endif } cn31xx; - struct cvmx_pow_wq_int_thrx_s cn38xx; - struct cvmx_pow_wq_int_thrx_s cn38xxp2; - struct cvmx_pow_wq_int_thrx_cn31xx cn50xx; struct cvmx_pow_wq_int_thrx_cn52xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -1233,12 +941,6 @@ union cvmx_pow_wq_int_thrx { uint64_t reserved_29_63:35; #endif } cn52xx; - struct cvmx_pow_wq_int_thrx_cn52xx cn52xxp1; - struct cvmx_pow_wq_int_thrx_s cn56xx; - struct cvmx_pow_wq_int_thrx_s cn56xxp1; - struct cvmx_pow_wq_int_thrx_s cn58xx; - struct cvmx_pow_wq_int_thrx_s cn58xxp1; - struct cvmx_pow_wq_int_thrx_cn52xx cn61xx; struct cvmx_pow_wq_int_thrx_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_29_63:35; @@ -1258,9 +960,6 @@ union cvmx_pow_wq_int_thrx { uint64_t reserved_29_63:35; #endif } cn63xx; - struct cvmx_pow_wq_int_thrx_cn63xx cn63xxp1; - struct cvmx_pow_wq_int_thrx_cn63xx cn66xx; - struct cvmx_pow_wq_int_thrx_cn52xx cnf71xx; }; union cvmx_pow_ws_pcx { @@ -1274,22 +973,6 @@ union cvmx_pow_ws_pcx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_pow_ws_pcx_s cn30xx; - struct cvmx_pow_ws_pcx_s cn31xx; - struct cvmx_pow_ws_pcx_s cn38xx; - struct cvmx_pow_ws_pcx_s cn38xxp2; - struct cvmx_pow_ws_pcx_s cn50xx; - struct cvmx_pow_ws_pcx_s cn52xx; - struct cvmx_pow_ws_pcx_s cn52xxp1; - struct cvmx_pow_ws_pcx_s cn56xx; - struct cvmx_pow_ws_pcx_s cn56xxp1; - struct cvmx_pow_ws_pcx_s cn58xx; - struct cvmx_pow_ws_pcx_s cn58xxp1; - struct cvmx_pow_ws_pcx_s cn61xx; - struct cvmx_pow_ws_pcx_s cn63xx; - struct cvmx_pow_ws_pcx_s cn63xxp1; - struct cvmx_pow_ws_pcx_s cn66xx; - struct cvmx_pow_ws_pcx_s cnf71xx; }; union cvmx_sso_wq_int_thrx { diff --git a/arch/mips/include/asm/octeon/cvmx-rnm-defs.h b/arch/mips/include/asm/octeon/cvmx-rnm-defs.h index 87d6f92a548a..94295d2fe22e 100644 --- a/arch/mips/include/asm/octeon/cvmx-rnm-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-rnm-defs.h @@ -47,24 +47,6 @@ union cvmx_rnm_bist_status { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_rnm_bist_status_s cn30xx; - struct cvmx_rnm_bist_status_s cn31xx; - struct cvmx_rnm_bist_status_s cn38xx; - struct cvmx_rnm_bist_status_s cn38xxp2; - struct cvmx_rnm_bist_status_s cn50xx; - struct cvmx_rnm_bist_status_s cn52xx; - struct cvmx_rnm_bist_status_s cn52xxp1; - struct cvmx_rnm_bist_status_s cn56xx; - struct cvmx_rnm_bist_status_s cn56xxp1; - struct cvmx_rnm_bist_status_s cn58xx; - struct cvmx_rnm_bist_status_s cn58xxp1; - struct cvmx_rnm_bist_status_s cn61xx; - struct cvmx_rnm_bist_status_s cn63xx; - struct cvmx_rnm_bist_status_s cn63xxp1; - struct cvmx_rnm_bist_status_s cn66xx; - struct cvmx_rnm_bist_status_s cn68xx; - struct cvmx_rnm_bist_status_s cn68xxp1; - struct cvmx_rnm_bist_status_s cnf71xx; }; union cvmx_rnm_ctl_status { @@ -109,9 +91,6 @@ union cvmx_rnm_ctl_status { uint64_t reserved_4_63:60; #endif } cn30xx; - struct cvmx_rnm_ctl_status_cn30xx cn31xx; - struct cvmx_rnm_ctl_status_cn30xx cn38xx; - struct cvmx_rnm_ctl_status_cn30xx cn38xxp2; struct cvmx_rnm_ctl_status_cn50xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_9_63:55; @@ -131,13 +110,6 @@ union cvmx_rnm_ctl_status { uint64_t reserved_9_63:55; #endif } cn50xx; - struct cvmx_rnm_ctl_status_cn50xx cn52xx; - struct cvmx_rnm_ctl_status_cn50xx cn52xxp1; - struct cvmx_rnm_ctl_status_cn50xx cn56xx; - struct cvmx_rnm_ctl_status_cn50xx cn56xxp1; - struct cvmx_rnm_ctl_status_cn50xx cn58xx; - struct cvmx_rnm_ctl_status_cn50xx cn58xxp1; - struct cvmx_rnm_ctl_status_s cn61xx; struct cvmx_rnm_ctl_status_cn63xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_11_63:53; @@ -161,11 +133,6 @@ union cvmx_rnm_ctl_status { uint64_t reserved_11_63:53; #endif } cn63xx; - struct cvmx_rnm_ctl_status_cn63xx cn63xxp1; - struct cvmx_rnm_ctl_status_s cn66xx; - struct cvmx_rnm_ctl_status_cn63xx cn68xx; - struct cvmx_rnm_ctl_status_cn63xx cn68xxp1; - struct cvmx_rnm_ctl_status_s cnf71xx; }; union cvmx_rnm_eer_dbg { @@ -177,13 +144,6 @@ union cvmx_rnm_eer_dbg { uint64_t dat:64; #endif } s; - struct cvmx_rnm_eer_dbg_s cn61xx; - struct cvmx_rnm_eer_dbg_s cn63xx; - struct cvmx_rnm_eer_dbg_s cn63xxp1; - struct cvmx_rnm_eer_dbg_s cn66xx; - struct cvmx_rnm_eer_dbg_s cn68xx; - struct cvmx_rnm_eer_dbg_s cn68xxp1; - struct cvmx_rnm_eer_dbg_s cnf71xx; }; union cvmx_rnm_eer_key { @@ -195,13 +155,6 @@ union cvmx_rnm_eer_key { uint64_t key:64; #endif } s; - struct cvmx_rnm_eer_key_s cn61xx; - struct cvmx_rnm_eer_key_s cn63xx; - struct cvmx_rnm_eer_key_s cn63xxp1; - struct cvmx_rnm_eer_key_s cn66xx; - struct cvmx_rnm_eer_key_s cn68xx; - struct cvmx_rnm_eer_key_s cn68xxp1; - struct cvmx_rnm_eer_key_s cnf71xx; }; union cvmx_rnm_serial_num { @@ -213,12 +166,6 @@ union cvmx_rnm_serial_num { uint64_t dat:64; #endif } s; - struct cvmx_rnm_serial_num_s cn61xx; - struct cvmx_rnm_serial_num_s cn63xx; - struct cvmx_rnm_serial_num_s cn66xx; - struct cvmx_rnm_serial_num_s cn68xx; - struct cvmx_rnm_serial_num_s cn68xxp1; - struct cvmx_rnm_serial_num_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-rst-defs.h b/arch/mips/include/asm/octeon/cvmx-rst-defs.h index 0c9c3e74d4ae..accc9977d9cd 100644 --- a/arch/mips/include/asm/octeon/cvmx-rst-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-rst-defs.h @@ -80,9 +80,6 @@ union cvmx_rst_boot { uint64_t chipkill:1; #endif } s; - struct cvmx_rst_boot_s cn70xx; - struct cvmx_rst_boot_s cn70xxp1; - struct cvmx_rst_boot_s cn78xx; }; union cvmx_rst_cfg { @@ -102,9 +99,6 @@ union cvmx_rst_cfg { uint64_t bist_delay:58; #endif } s; - struct cvmx_rst_cfg_s cn70xx; - struct cvmx_rst_cfg_s cn70xxp1; - struct cvmx_rst_cfg_s cn78xx; }; union cvmx_rst_ckill { @@ -118,9 +112,6 @@ union cvmx_rst_ckill { uint64_t reserved_47_63:17; #endif } s; - struct cvmx_rst_ckill_s cn70xx; - struct cvmx_rst_ckill_s cn70xxp1; - struct cvmx_rst_ckill_s cn78xx; }; union cvmx_rst_ctlx { @@ -150,9 +141,6 @@ union cvmx_rst_ctlx { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_rst_ctlx_s cn70xx; - struct cvmx_rst_ctlx_s cn70xxp1; - struct cvmx_rst_ctlx_s cn78xx; }; union cvmx_rst_delay { @@ -168,9 +156,6 @@ union cvmx_rst_delay { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_rst_delay_s cn70xx; - struct cvmx_rst_delay_s cn70xxp1; - struct cvmx_rst_delay_s cn78xx; }; union cvmx_rst_eco { @@ -184,7 +169,6 @@ union cvmx_rst_eco { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_rst_eco_s cn78xx; }; union cvmx_rst_int { @@ -215,8 +199,6 @@ union cvmx_rst_int { uint64_t reserved_11_63:53; #endif } cn70xx; - struct cvmx_rst_int_cn70xx cn70xxp1; - struct cvmx_rst_int_s cn78xx; }; union cvmx_rst_ocx { @@ -230,7 +212,6 @@ union cvmx_rst_ocx { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_rst_ocx_s cn78xx; }; union cvmx_rst_power_dbg { @@ -244,7 +225,6 @@ union cvmx_rst_power_dbg { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_rst_power_dbg_s cn78xx; }; union cvmx_rst_pp_power { @@ -267,8 +247,6 @@ union cvmx_rst_pp_power { uint64_t reserved_4_63:60; #endif } cn70xx; - struct cvmx_rst_pp_power_cn70xx cn70xxp1; - struct cvmx_rst_pp_power_s cn78xx; }; union cvmx_rst_soft_prstx { @@ -282,9 +260,6 @@ union cvmx_rst_soft_prstx { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_rst_soft_prstx_s cn70xx; - struct cvmx_rst_soft_prstx_s cn70xxp1; - struct cvmx_rst_soft_prstx_s cn78xx; }; union cvmx_rst_soft_rst { @@ -298,9 +273,6 @@ union cvmx_rst_soft_rst { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_rst_soft_rst_s cn70xx; - struct cvmx_rst_soft_rst_s cn70xxp1; - struct cvmx_rst_soft_rst_s cn78xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-smix-defs.h b/arch/mips/include/asm/octeon/cvmx-smix-defs.h index 8a278e6ddba9..7a928230b0c0 100644 --- a/arch/mips/include/asm/octeon/cvmx-smix-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-smix-defs.h @@ -186,23 +186,6 @@ union cvmx_smix_clk { uint64_t reserved_21_63:43; #endif } cn30xx; - struct cvmx_smix_clk_cn30xx cn31xx; - struct cvmx_smix_clk_cn30xx cn38xx; - struct cvmx_smix_clk_cn30xx cn38xxp2; - struct cvmx_smix_clk_s cn50xx; - struct cvmx_smix_clk_s cn52xx; - struct cvmx_smix_clk_s cn52xxp1; - struct cvmx_smix_clk_s cn56xx; - struct cvmx_smix_clk_s cn56xxp1; - struct cvmx_smix_clk_cn30xx cn58xx; - struct cvmx_smix_clk_cn30xx cn58xxp1; - struct cvmx_smix_clk_s cn61xx; - struct cvmx_smix_clk_s cn63xx; - struct cvmx_smix_clk_s cn63xxp1; - struct cvmx_smix_clk_s cn66xx; - struct cvmx_smix_clk_s cn68xx; - struct cvmx_smix_clk_s cn68xxp1; - struct cvmx_smix_clk_s cnf71xx; }; union cvmx_smix_cmd { @@ -241,23 +224,6 @@ union cvmx_smix_cmd { uint64_t reserved_17_63:47; #endif } cn30xx; - struct cvmx_smix_cmd_cn30xx cn31xx; - struct cvmx_smix_cmd_cn30xx cn38xx; - struct cvmx_smix_cmd_cn30xx cn38xxp2; - struct cvmx_smix_cmd_s cn50xx; - struct cvmx_smix_cmd_s cn52xx; - struct cvmx_smix_cmd_s cn52xxp1; - struct cvmx_smix_cmd_s cn56xx; - struct cvmx_smix_cmd_s cn56xxp1; - struct cvmx_smix_cmd_cn30xx cn58xx; - struct cvmx_smix_cmd_cn30xx cn58xxp1; - struct cvmx_smix_cmd_s cn61xx; - struct cvmx_smix_cmd_s cn63xx; - struct cvmx_smix_cmd_s cn63xxp1; - struct cvmx_smix_cmd_s cn66xx; - struct cvmx_smix_cmd_s cn68xx; - struct cvmx_smix_cmd_s cn68xxp1; - struct cvmx_smix_cmd_s cnf71xx; }; union cvmx_smix_en { @@ -271,24 +237,6 @@ union cvmx_smix_en { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_smix_en_s cn30xx; - struct cvmx_smix_en_s cn31xx; - struct cvmx_smix_en_s cn38xx; - struct cvmx_smix_en_s cn38xxp2; - struct cvmx_smix_en_s cn50xx; - struct cvmx_smix_en_s cn52xx; - struct cvmx_smix_en_s cn52xxp1; - struct cvmx_smix_en_s cn56xx; - struct cvmx_smix_en_s cn56xxp1; - struct cvmx_smix_en_s cn58xx; - struct cvmx_smix_en_s cn58xxp1; - struct cvmx_smix_en_s cn61xx; - struct cvmx_smix_en_s cn63xx; - struct cvmx_smix_en_s cn63xxp1; - struct cvmx_smix_en_s cn66xx; - struct cvmx_smix_en_s cn68xx; - struct cvmx_smix_en_s cn68xxp1; - struct cvmx_smix_en_s cnf71xx; }; union cvmx_smix_rd_dat { @@ -306,24 +254,6 @@ union cvmx_smix_rd_dat { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_smix_rd_dat_s cn30xx; - struct cvmx_smix_rd_dat_s cn31xx; - struct cvmx_smix_rd_dat_s cn38xx; - struct cvmx_smix_rd_dat_s cn38xxp2; - struct cvmx_smix_rd_dat_s cn50xx; - struct cvmx_smix_rd_dat_s cn52xx; - struct cvmx_smix_rd_dat_s cn52xxp1; - struct cvmx_smix_rd_dat_s cn56xx; - struct cvmx_smix_rd_dat_s cn56xxp1; - struct cvmx_smix_rd_dat_s cn58xx; - struct cvmx_smix_rd_dat_s cn58xxp1; - struct cvmx_smix_rd_dat_s cn61xx; - struct cvmx_smix_rd_dat_s cn63xx; - struct cvmx_smix_rd_dat_s cn63xxp1; - struct cvmx_smix_rd_dat_s cn66xx; - struct cvmx_smix_rd_dat_s cn68xx; - struct cvmx_smix_rd_dat_s cn68xxp1; - struct cvmx_smix_rd_dat_s cnf71xx; }; union cvmx_smix_wr_dat { @@ -341,24 +271,6 @@ union cvmx_smix_wr_dat { uint64_t reserved_18_63:46; #endif } s; - struct cvmx_smix_wr_dat_s cn30xx; - struct cvmx_smix_wr_dat_s cn31xx; - struct cvmx_smix_wr_dat_s cn38xx; - struct cvmx_smix_wr_dat_s cn38xxp2; - struct cvmx_smix_wr_dat_s cn50xx; - struct cvmx_smix_wr_dat_s cn52xx; - struct cvmx_smix_wr_dat_s cn52xxp1; - struct cvmx_smix_wr_dat_s cn56xx; - struct cvmx_smix_wr_dat_s cn56xxp1; - struct cvmx_smix_wr_dat_s cn58xx; - struct cvmx_smix_wr_dat_s cn58xxp1; - struct cvmx_smix_wr_dat_s cn61xx; - struct cvmx_smix_wr_dat_s cn63xx; - struct cvmx_smix_wr_dat_s cn63xxp1; - struct cvmx_smix_wr_dat_s cn66xx; - struct cvmx_smix_wr_dat_s cn68xx; - struct cvmx_smix_wr_dat_s cn68xxp1; - struct cvmx_smix_wr_dat_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-spxx-defs.h b/arch/mips/include/asm/octeon/cvmx-spxx-defs.h index f4c4e8051160..8471ed2dea51 100644 --- a/arch/mips/include/asm/octeon/cvmx-spxx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-spxx-defs.h @@ -58,10 +58,6 @@ union cvmx_spxx_bckprs_cnt { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_spxx_bckprs_cnt_s cn38xx; - struct cvmx_spxx_bckprs_cnt_s cn38xxp2; - struct cvmx_spxx_bckprs_cnt_s cn58xx; - struct cvmx_spxx_bckprs_cnt_s cn58xxp1; }; union cvmx_spxx_bist_stat { @@ -79,10 +75,6 @@ union cvmx_spxx_bist_stat { uint64_t reserved_3_63:61; #endif } s; - struct cvmx_spxx_bist_stat_s cn38xx; - struct cvmx_spxx_bist_stat_s cn38xxp2; - struct cvmx_spxx_bist_stat_s cn58xx; - struct cvmx_spxx_bist_stat_s cn58xxp1; }; union cvmx_spxx_clk_ctl { @@ -114,10 +106,6 @@ union cvmx_spxx_clk_ctl { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_spxx_clk_ctl_s cn38xx; - struct cvmx_spxx_clk_ctl_s cn38xxp2; - struct cvmx_spxx_clk_ctl_s cn58xx; - struct cvmx_spxx_clk_ctl_s cn58xxp1; }; union cvmx_spxx_clk_stat { @@ -145,10 +133,6 @@ union cvmx_spxx_clk_stat { uint64_t reserved_11_63:53; #endif } s; - struct cvmx_spxx_clk_stat_s cn38xx; - struct cvmx_spxx_clk_stat_s cn38xxp2; - struct cvmx_spxx_clk_stat_s cn58xx; - struct cvmx_spxx_clk_stat_s cn58xxp1; }; union cvmx_spxx_dbg_deskew_ctl { @@ -190,10 +174,6 @@ union cvmx_spxx_dbg_deskew_ctl { uint64_t reserved_30_63:34; #endif } s; - struct cvmx_spxx_dbg_deskew_ctl_s cn38xx; - struct cvmx_spxx_dbg_deskew_ctl_s cn38xxp2; - struct cvmx_spxx_dbg_deskew_ctl_s cn58xx; - struct cvmx_spxx_dbg_deskew_ctl_s cn58xxp1; }; union cvmx_spxx_dbg_deskew_state { @@ -213,10 +193,6 @@ union cvmx_spxx_dbg_deskew_state { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_spxx_dbg_deskew_state_s cn38xx; - struct cvmx_spxx_dbg_deskew_state_s cn38xxp2; - struct cvmx_spxx_dbg_deskew_state_s cn58xx; - struct cvmx_spxx_dbg_deskew_state_s cn58xxp1; }; union cvmx_spxx_drv_ctl { @@ -241,7 +217,6 @@ union cvmx_spxx_drv_ctl { uint64_t reserved_16_63:48; #endif } cn38xx; - struct cvmx_spxx_drv_ctl_cn38xx cn38xxp2; struct cvmx_spxx_drv_ctl_cn58xx { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_24_63:40; @@ -257,7 +232,6 @@ union cvmx_spxx_drv_ctl { uint64_t reserved_24_63:40; #endif } cn58xx; - struct cvmx_spxx_drv_ctl_cn58xx cn58xxp1; }; union cvmx_spxx_err_ctl { @@ -279,10 +253,6 @@ union cvmx_spxx_err_ctl { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_spxx_err_ctl_s cn38xx; - struct cvmx_spxx_err_ctl_s cn38xxp2; - struct cvmx_spxx_err_ctl_s cn58xx; - struct cvmx_spxx_err_ctl_s cn58xxp1; }; union cvmx_spxx_int_dat { @@ -304,10 +274,6 @@ union cvmx_spxx_int_dat { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_spxx_int_dat_s cn38xx; - struct cvmx_spxx_int_dat_s cn38xxp2; - struct cvmx_spxx_int_dat_s cn58xx; - struct cvmx_spxx_int_dat_s cn58xxp1; }; union cvmx_spxx_int_msk { @@ -341,10 +307,6 @@ union cvmx_spxx_int_msk { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_spxx_int_msk_s cn38xx; - struct cvmx_spxx_int_msk_s cn38xxp2; - struct cvmx_spxx_int_msk_s cn58xx; - struct cvmx_spxx_int_msk_s cn58xxp1; }; union cvmx_spxx_int_reg { @@ -382,10 +344,6 @@ union cvmx_spxx_int_reg { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_spxx_int_reg_s cn38xx; - struct cvmx_spxx_int_reg_s cn38xxp2; - struct cvmx_spxx_int_reg_s cn58xx; - struct cvmx_spxx_int_reg_s cn58xxp1; }; union cvmx_spxx_int_sync { @@ -419,10 +377,6 @@ union cvmx_spxx_int_sync { uint64_t reserved_12_63:52; #endif } s; - struct cvmx_spxx_int_sync_s cn38xx; - struct cvmx_spxx_int_sync_s cn38xxp2; - struct cvmx_spxx_int_sync_s cn58xx; - struct cvmx_spxx_int_sync_s cn58xxp1; }; union cvmx_spxx_tpa_acc { @@ -436,10 +390,6 @@ union cvmx_spxx_tpa_acc { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_spxx_tpa_acc_s cn38xx; - struct cvmx_spxx_tpa_acc_s cn38xxp2; - struct cvmx_spxx_tpa_acc_s cn58xx; - struct cvmx_spxx_tpa_acc_s cn58xxp1; }; union cvmx_spxx_tpa_max { @@ -453,10 +403,6 @@ union cvmx_spxx_tpa_max { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_spxx_tpa_max_s cn38xx; - struct cvmx_spxx_tpa_max_s cn38xxp2; - struct cvmx_spxx_tpa_max_s cn58xx; - struct cvmx_spxx_tpa_max_s cn58xxp1; }; union cvmx_spxx_tpa_sel { @@ -470,10 +416,6 @@ union cvmx_spxx_tpa_sel { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_spxx_tpa_sel_s cn38xx; - struct cvmx_spxx_tpa_sel_s cn38xxp2; - struct cvmx_spxx_tpa_sel_s cn58xx; - struct cvmx_spxx_tpa_sel_s cn58xxp1; }; union cvmx_spxx_trn4_ctl { @@ -499,10 +441,6 @@ union cvmx_spxx_trn4_ctl { uint64_t reserved_13_63:51; #endif } s; - struct cvmx_spxx_trn4_ctl_s cn38xx; - struct cvmx_spxx_trn4_ctl_s cn38xxp2; - struct cvmx_spxx_trn4_ctl_s cn58xx; - struct cvmx_spxx_trn4_ctl_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-sriox-defs.h b/arch/mips/include/asm/octeon/cvmx-sriox-defs.h index 5140f2d2ad1c..34d0fadb5eb3 100644 --- a/arch/mips/include/asm/octeon/cvmx-sriox-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-sriox-defs.h @@ -112,8 +112,6 @@ union cvmx_sriox_acc_ctrl { uint64_t reserved_3_63:61; #endif } cn63xx; - struct cvmx_sriox_acc_ctrl_cn63xx cn63xxp1; - struct cvmx_sriox_acc_ctrl_s cn66xx; }; union cvmx_sriox_asmbly_id { @@ -129,9 +127,6 @@ union cvmx_sriox_asmbly_id { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_asmbly_id_s cn63xx; - struct cvmx_sriox_asmbly_id_s cn63xxp1; - struct cvmx_sriox_asmbly_id_s cn66xx; }; union cvmx_sriox_asmbly_info { @@ -147,9 +142,6 @@ union cvmx_sriox_asmbly_info { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_asmbly_info_s cn63xx; - struct cvmx_sriox_asmbly_info_s cn63xxp1; - struct cvmx_sriox_asmbly_info_s cn66xx; }; union cvmx_sriox_bell_resp_ctrl { @@ -169,9 +161,6 @@ union cvmx_sriox_bell_resp_ctrl { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_sriox_bell_resp_ctrl_s cn63xx; - struct cvmx_sriox_bell_resp_ctrl_s cn63xxp1; - struct cvmx_sriox_bell_resp_ctrl_s cn66xx; }; union cvmx_sriox_bist_status { @@ -305,7 +294,6 @@ union cvmx_sriox_bist_status { uint64_t reserved_44_63:20; #endif } cn63xxp1; - struct cvmx_sriox_bist_status_s cn66xx; }; union cvmx_sriox_imsg_ctrl { @@ -343,9 +331,6 @@ union cvmx_sriox_imsg_ctrl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_imsg_ctrl_s cn63xx; - struct cvmx_sriox_imsg_ctrl_s cn63xxp1; - struct cvmx_sriox_imsg_ctrl_s cn66xx; }; union cvmx_sriox_imsg_inst_hdrx { @@ -383,9 +368,6 @@ union cvmx_sriox_imsg_inst_hdrx { uint64_t r:1; #endif } s; - struct cvmx_sriox_imsg_inst_hdrx_s cn63xx; - struct cvmx_sriox_imsg_inst_hdrx_s cn63xxp1; - struct cvmx_sriox_imsg_inst_hdrx_s cn66xx; }; union cvmx_sriox_imsg_qos_grpx { @@ -443,9 +425,6 @@ union cvmx_sriox_imsg_qos_grpx { uint64_t reserved_63_63:1; #endif } s; - struct cvmx_sriox_imsg_qos_grpx_s cn63xx; - struct cvmx_sriox_imsg_qos_grpx_s cn63xxp1; - struct cvmx_sriox_imsg_qos_grpx_s cn66xx; }; union cvmx_sriox_imsg_statusx { @@ -503,9 +482,6 @@ union cvmx_sriox_imsg_statusx { uint64_t val1:1; #endif } s; - struct cvmx_sriox_imsg_statusx_s cn63xx; - struct cvmx_sriox_imsg_statusx_s cn63xxp1; - struct cvmx_sriox_imsg_statusx_s cn66xx; }; union cvmx_sriox_imsg_vport_thr { @@ -541,9 +517,6 @@ union cvmx_sriox_imsg_vport_thr { uint64_t reserved_54_63:10; #endif } s; - struct cvmx_sriox_imsg_vport_thr_s cn63xx; - struct cvmx_sriox_imsg_vport_thr_s cn63xxp1; - struct cvmx_sriox_imsg_vport_thr_s cn66xx; }; union cvmx_sriox_imsg_vport_thr2 { @@ -563,7 +536,6 @@ union cvmx_sriox_imsg_vport_thr2 { uint64_t reserved_46_63:18; #endif } s; - struct cvmx_sriox_imsg_vport_thr2_s cn66xx; }; union cvmx_sriox_int2_enable { @@ -577,8 +549,6 @@ union cvmx_sriox_int2_enable { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_sriox_int2_enable_s cn63xx; - struct cvmx_sriox_int2_enable_s cn66xx; }; union cvmx_sriox_int2_reg { @@ -596,8 +566,6 @@ union cvmx_sriox_int2_reg { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_int2_reg_s cn63xx; - struct cvmx_sriox_int2_reg_s cn66xx; }; union cvmx_sriox_int_enable { @@ -663,7 +631,6 @@ union cvmx_sriox_int_enable { uint64_t reserved_27_63:37; #endif } s; - struct cvmx_sriox_int_enable_s cn63xx; struct cvmx_sriox_int_enable_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_22_63:42; @@ -715,7 +682,6 @@ union cvmx_sriox_int_enable { uint64_t reserved_22_63:42; #endif } cn63xxp1; - struct cvmx_sriox_int_enable_s cn66xx; }; union cvmx_sriox_int_info0 { @@ -743,9 +709,6 @@ union cvmx_sriox_int_info0 { uint64_t cmd:4; #endif } s; - struct cvmx_sriox_int_info0_s cn63xx; - struct cvmx_sriox_int_info0_s cn63xxp1; - struct cvmx_sriox_int_info0_s cn66xx; }; union cvmx_sriox_int_info1 { @@ -757,9 +720,6 @@ union cvmx_sriox_int_info1 { uint64_t info1:64; #endif } s; - struct cvmx_sriox_int_info1_s cn63xx; - struct cvmx_sriox_int_info1_s cn63xxp1; - struct cvmx_sriox_int_info1_s cn66xx; }; union cvmx_sriox_int_info2 { @@ -791,9 +751,6 @@ union cvmx_sriox_int_info2 { uint64_t prio:2; #endif } s; - struct cvmx_sriox_int_info2_s cn63xx; - struct cvmx_sriox_int_info2_s cn63xxp1; - struct cvmx_sriox_int_info2_s cn66xx; }; union cvmx_sriox_int_info3 { @@ -813,9 +770,6 @@ union cvmx_sriox_int_info3 { uint64_t prio:2; #endif } s; - struct cvmx_sriox_int_info3_s cn63xx; - struct cvmx_sriox_int_info3_s cn63xxp1; - struct cvmx_sriox_int_info3_s cn66xx; }; union cvmx_sriox_int_reg { @@ -885,7 +839,6 @@ union cvmx_sriox_int_reg { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_int_reg_s cn63xx; struct cvmx_sriox_int_reg_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t reserved_22_63:42; @@ -937,7 +890,6 @@ union cvmx_sriox_int_reg { uint64_t reserved_22_63:42; #endif } cn63xxp1; - struct cvmx_sriox_int_reg_s cn66xx; }; union cvmx_sriox_ip_feature { @@ -990,8 +942,6 @@ union cvmx_sriox_ip_feature { uint64_t ops:32; #endif } cn63xx; - struct cvmx_sriox_ip_feature_cn63xx cn63xxp1; - struct cvmx_sriox_ip_feature_s cn66xx; }; union cvmx_sriox_mac_buffers { @@ -1021,8 +971,6 @@ union cvmx_sriox_mac_buffers { uint64_t reserved_56_63:8; #endif } s; - struct cvmx_sriox_mac_buffers_s cn63xx; - struct cvmx_sriox_mac_buffers_s cn66xx; }; union cvmx_sriox_maint_op { @@ -1044,9 +992,6 @@ union cvmx_sriox_maint_op { uint64_t wr_data:32; #endif } s; - struct cvmx_sriox_maint_op_s cn63xx; - struct cvmx_sriox_maint_op_s cn63xxp1; - struct cvmx_sriox_maint_op_s cn66xx; }; union cvmx_sriox_maint_rd_data { @@ -1062,9 +1007,6 @@ union cvmx_sriox_maint_rd_data { uint64_t reserved_33_63:31; #endif } s; - struct cvmx_sriox_maint_rd_data_s cn63xx; - struct cvmx_sriox_maint_rd_data_s cn63xxp1; - struct cvmx_sriox_maint_rd_data_s cn66xx; }; union cvmx_sriox_mce_tx_ctl { @@ -1078,9 +1020,6 @@ union cvmx_sriox_mce_tx_ctl { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_sriox_mce_tx_ctl_s cn63xx; - struct cvmx_sriox_mce_tx_ctl_s cn63xxp1; - struct cvmx_sriox_mce_tx_ctl_s cn66xx; }; union cvmx_sriox_mem_op_ctrl { @@ -1106,9 +1045,6 @@ union cvmx_sriox_mem_op_ctrl { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_sriox_mem_op_ctrl_s cn63xx; - struct cvmx_sriox_mem_op_ctrl_s cn63xxp1; - struct cvmx_sriox_mem_op_ctrl_s cn66xx; }; union cvmx_sriox_omsg_ctrlx { @@ -1140,7 +1076,6 @@ union cvmx_sriox_omsg_ctrlx { uint64_t testmode:1; #endif } s; - struct cvmx_sriox_omsg_ctrlx_s cn63xx; struct cvmx_sriox_omsg_ctrlx_cn63xxp1 { #ifdef __BIG_ENDIAN_BITFIELD uint64_t testmode:1; @@ -1166,7 +1101,6 @@ union cvmx_sriox_omsg_ctrlx { uint64_t testmode:1; #endif } cn63xxp1; - struct cvmx_sriox_omsg_ctrlx_s cn66xx; }; union cvmx_sriox_omsg_done_countsx { @@ -1182,8 +1116,6 @@ union cvmx_sriox_omsg_done_countsx { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_omsg_done_countsx_s cn63xx; - struct cvmx_sriox_omsg_done_countsx_s cn66xx; }; union cvmx_sriox_omsg_fmp_mrx { @@ -1225,9 +1157,6 @@ union cvmx_sriox_omsg_fmp_mrx { uint64_t reserved_15_63:49; #endif } s; - struct cvmx_sriox_omsg_fmp_mrx_s cn63xx; - struct cvmx_sriox_omsg_fmp_mrx_s cn63xxp1; - struct cvmx_sriox_omsg_fmp_mrx_s cn66xx; }; union cvmx_sriox_omsg_nmp_mrx { @@ -1269,9 +1198,6 @@ union cvmx_sriox_omsg_nmp_mrx { uint64_t reserved_15_63:49; #endif } s; - struct cvmx_sriox_omsg_nmp_mrx_s cn63xx; - struct cvmx_sriox_omsg_nmp_mrx_s cn63xxp1; - struct cvmx_sriox_omsg_nmp_mrx_s cn66xx; }; union cvmx_sriox_omsg_portx { @@ -1302,8 +1228,6 @@ union cvmx_sriox_omsg_portx { uint64_t reserved_32_63:32; #endif } cn63xx; - struct cvmx_sriox_omsg_portx_cn63xx cn63xxp1; - struct cvmx_sriox_omsg_portx_s cn66xx; }; union cvmx_sriox_omsg_silo_thr { @@ -1317,8 +1241,6 @@ union cvmx_sriox_omsg_silo_thr { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_sriox_omsg_silo_thr_s cn63xx; - struct cvmx_sriox_omsg_silo_thr_s cn66xx; }; union cvmx_sriox_omsg_sp_mrx { @@ -1362,9 +1284,6 @@ union cvmx_sriox_omsg_sp_mrx { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_sriox_omsg_sp_mrx_s cn63xx; - struct cvmx_sriox_omsg_sp_mrx_s cn63xxp1; - struct cvmx_sriox_omsg_sp_mrx_s cn66xx; }; union cvmx_sriox_priox_in_use { @@ -1380,8 +1299,6 @@ union cvmx_sriox_priox_in_use { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_priox_in_use_s cn63xx; - struct cvmx_sriox_priox_in_use_s cn66xx; }; union cvmx_sriox_rx_bell { @@ -1409,9 +1326,6 @@ union cvmx_sriox_rx_bell { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_sriox_rx_bell_s cn63xx; - struct cvmx_sriox_rx_bell_s cn63xxp1; - struct cvmx_sriox_rx_bell_s cn66xx; }; union cvmx_sriox_rx_bell_seq { @@ -1427,9 +1341,6 @@ union cvmx_sriox_rx_bell_seq { uint64_t reserved_40_63:24; #endif } s; - struct cvmx_sriox_rx_bell_seq_s cn63xx; - struct cvmx_sriox_rx_bell_seq_s cn63xxp1; - struct cvmx_sriox_rx_bell_seq_s cn66xx; }; union cvmx_sriox_rx_status { @@ -1457,9 +1368,6 @@ union cvmx_sriox_rx_status { uint64_t rtn_pr3:8; #endif } s; - struct cvmx_sriox_rx_status_s cn63xx; - struct cvmx_sriox_rx_status_s cn63xxp1; - struct cvmx_sriox_rx_status_s cn66xx; }; union cvmx_sriox_s2m_typex { @@ -1491,9 +1399,6 @@ union cvmx_sriox_s2m_typex { uint64_t reserved_19_63:45; #endif } s; - struct cvmx_sriox_s2m_typex_s cn63xx; - struct cvmx_sriox_s2m_typex_s cn63xxp1; - struct cvmx_sriox_s2m_typex_s cn66xx; }; union cvmx_sriox_seq { @@ -1507,9 +1412,6 @@ union cvmx_sriox_seq { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_seq_s cn63xx; - struct cvmx_sriox_seq_s cn63xxp1; - struct cvmx_sriox_seq_s cn66xx; }; union cvmx_sriox_status_reg { @@ -1525,9 +1427,6 @@ union cvmx_sriox_status_reg { uint64_t reserved_2_63:62; #endif } s; - struct cvmx_sriox_status_reg_s cn63xx; - struct cvmx_sriox_status_reg_s cn63xxp1; - struct cvmx_sriox_status_reg_s cn66xx; }; union cvmx_sriox_tag_ctrl { @@ -1549,9 +1448,6 @@ union cvmx_sriox_tag_ctrl { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_sriox_tag_ctrl_s cn63xx; - struct cvmx_sriox_tag_ctrl_s cn63xxp1; - struct cvmx_sriox_tag_ctrl_s cn66xx; }; union cvmx_sriox_tlp_credits { @@ -1573,9 +1469,6 @@ union cvmx_sriox_tlp_credits { uint64_t reserved_28_63:36; #endif } s; - struct cvmx_sriox_tlp_credits_s cn63xx; - struct cvmx_sriox_tlp_credits_s cn63xxp1; - struct cvmx_sriox_tlp_credits_s cn66xx; }; union cvmx_sriox_tx_bell { @@ -1605,9 +1498,6 @@ union cvmx_sriox_tx_bell { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_sriox_tx_bell_s cn63xx; - struct cvmx_sriox_tx_bell_s cn63xxp1; - struct cvmx_sriox_tx_bell_s cn66xx; }; union cvmx_sriox_tx_bell_info { @@ -1639,9 +1529,6 @@ union cvmx_sriox_tx_bell_info { uint64_t reserved_48_63:16; #endif } s; - struct cvmx_sriox_tx_bell_info_s cn63xx; - struct cvmx_sriox_tx_bell_info_s cn63xxp1; - struct cvmx_sriox_tx_bell_info_s cn66xx; }; union cvmx_sriox_tx_ctrl { @@ -1675,9 +1562,6 @@ union cvmx_sriox_tx_ctrl { uint64_t reserved_53_63:11; #endif } s; - struct cvmx_sriox_tx_ctrl_s cn63xx; - struct cvmx_sriox_tx_ctrl_s cn63xxp1; - struct cvmx_sriox_tx_ctrl_s cn66xx; }; union cvmx_sriox_tx_emphasis { @@ -1691,8 +1575,6 @@ union cvmx_sriox_tx_emphasis { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_sriox_tx_emphasis_s cn63xx; - struct cvmx_sriox_tx_emphasis_s cn66xx; }; union cvmx_sriox_tx_status { @@ -1712,9 +1594,6 @@ union cvmx_sriox_tx_status { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_tx_status_s cn63xx; - struct cvmx_sriox_tx_status_s cn63xxp1; - struct cvmx_sriox_tx_status_s cn66xx; }; union cvmx_sriox_wr_done_counts { @@ -1730,8 +1609,6 @@ union cvmx_sriox_wr_done_counts { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_sriox_wr_done_counts_s cn63xx; - struct cvmx_sriox_wr_done_counts_s cn66xx; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-srxx-defs.h b/arch/mips/include/asm/octeon/cvmx-srxx-defs.h index c98e625cd4ed..76b2a42f53aa 100644 --- a/arch/mips/include/asm/octeon/cvmx-srxx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-srxx-defs.h @@ -52,10 +52,6 @@ union cvmx_srxx_com_ctl { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_srxx_com_ctl_s cn38xx; - struct cvmx_srxx_com_ctl_s cn38xxp2; - struct cvmx_srxx_com_ctl_s cn58xx; - struct cvmx_srxx_com_ctl_s cn58xxp1; }; union cvmx_srxx_ign_rx_full { @@ -69,10 +65,6 @@ union cvmx_srxx_ign_rx_full { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_srxx_ign_rx_full_s cn38xx; - struct cvmx_srxx_ign_rx_full_s cn38xxp2; - struct cvmx_srxx_ign_rx_full_s cn58xx; - struct cvmx_srxx_ign_rx_full_s cn58xxp1; }; union cvmx_srxx_spi4_calx { @@ -94,10 +86,6 @@ union cvmx_srxx_spi4_calx { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_srxx_spi4_calx_s cn38xx; - struct cvmx_srxx_spi4_calx_s cn38xxp2; - struct cvmx_srxx_spi4_calx_s cn58xx; - struct cvmx_srxx_spi4_calx_s cn58xxp1; }; union cvmx_srxx_spi4_stat { @@ -115,10 +103,6 @@ union cvmx_srxx_spi4_stat { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_srxx_spi4_stat_s cn38xx; - struct cvmx_srxx_spi4_stat_s cn38xxp2; - struct cvmx_srxx_spi4_stat_s cn58xx; - struct cvmx_srxx_spi4_stat_s cn58xxp1; }; union cvmx_srxx_sw_tick_ctl { @@ -140,9 +124,6 @@ union cvmx_srxx_sw_tick_ctl { uint64_t reserved_14_63:50; #endif } s; - struct cvmx_srxx_sw_tick_ctl_s cn38xx; - struct cvmx_srxx_sw_tick_ctl_s cn58xx; - struct cvmx_srxx_sw_tick_ctl_s cn58xxp1; }; union cvmx_srxx_sw_tick_dat { @@ -154,9 +135,6 @@ union cvmx_srxx_sw_tick_dat { uint64_t dat:64; #endif } s; - struct cvmx_srxx_sw_tick_dat_s cn38xx; - struct cvmx_srxx_sw_tick_dat_s cn58xx; - struct cvmx_srxx_sw_tick_dat_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-stxx-defs.h b/arch/mips/include/asm/octeon/cvmx-stxx-defs.h index 3c409a854d91..f49d82145c57 100644 --- a/arch/mips/include/asm/octeon/cvmx-stxx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-stxx-defs.h @@ -64,10 +64,6 @@ union cvmx_stxx_arb_ctl { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_stxx_arb_ctl_s cn38xx; - struct cvmx_stxx_arb_ctl_s cn38xxp2; - struct cvmx_stxx_arb_ctl_s cn58xx; - struct cvmx_stxx_arb_ctl_s cn58xxp1; }; union cvmx_stxx_bckprs_cnt { @@ -81,10 +77,6 @@ union cvmx_stxx_bckprs_cnt { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_stxx_bckprs_cnt_s cn38xx; - struct cvmx_stxx_bckprs_cnt_s cn38xxp2; - struct cvmx_stxx_bckprs_cnt_s cn58xx; - struct cvmx_stxx_bckprs_cnt_s cn58xxp1; }; union cvmx_stxx_com_ctl { @@ -102,10 +94,6 @@ union cvmx_stxx_com_ctl { uint64_t reserved_4_63:60; #endif } s; - struct cvmx_stxx_com_ctl_s cn38xx; - struct cvmx_stxx_com_ctl_s cn38xxp2; - struct cvmx_stxx_com_ctl_s cn58xx; - struct cvmx_stxx_com_ctl_s cn58xxp1; }; union cvmx_stxx_dip_cnt { @@ -121,10 +109,6 @@ union cvmx_stxx_dip_cnt { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_stxx_dip_cnt_s cn38xx; - struct cvmx_stxx_dip_cnt_s cn38xxp2; - struct cvmx_stxx_dip_cnt_s cn58xx; - struct cvmx_stxx_dip_cnt_s cn58xxp1; }; union cvmx_stxx_ign_cal { @@ -138,10 +122,6 @@ union cvmx_stxx_ign_cal { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_stxx_ign_cal_s cn38xx; - struct cvmx_stxx_ign_cal_s cn38xxp2; - struct cvmx_stxx_ign_cal_s cn58xx; - struct cvmx_stxx_ign_cal_s cn58xxp1; }; union cvmx_stxx_int_msk { @@ -169,10 +149,6 @@ union cvmx_stxx_int_msk { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_stxx_int_msk_s cn38xx; - struct cvmx_stxx_int_msk_s cn38xxp2; - struct cvmx_stxx_int_msk_s cn58xx; - struct cvmx_stxx_int_msk_s cn58xxp1; }; union cvmx_stxx_int_reg { @@ -202,10 +178,6 @@ union cvmx_stxx_int_reg { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_stxx_int_reg_s cn38xx; - struct cvmx_stxx_int_reg_s cn38xxp2; - struct cvmx_stxx_int_reg_s cn58xx; - struct cvmx_stxx_int_reg_s cn58xxp1; }; union cvmx_stxx_int_sync { @@ -233,10 +205,6 @@ union cvmx_stxx_int_sync { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_stxx_int_sync_s cn38xx; - struct cvmx_stxx_int_sync_s cn38xxp2; - struct cvmx_stxx_int_sync_s cn58xx; - struct cvmx_stxx_int_sync_s cn58xxp1; }; union cvmx_stxx_min_bst { @@ -250,10 +218,6 @@ union cvmx_stxx_min_bst { uint64_t reserved_9_63:55; #endif } s; - struct cvmx_stxx_min_bst_s cn38xx; - struct cvmx_stxx_min_bst_s cn38xxp2; - struct cvmx_stxx_min_bst_s cn58xx; - struct cvmx_stxx_min_bst_s cn58xxp1; }; union cvmx_stxx_spi4_calx { @@ -275,10 +239,6 @@ union cvmx_stxx_spi4_calx { uint64_t reserved_17_63:47; #endif } s; - struct cvmx_stxx_spi4_calx_s cn38xx; - struct cvmx_stxx_spi4_calx_s cn38xxp2; - struct cvmx_stxx_spi4_calx_s cn58xx; - struct cvmx_stxx_spi4_calx_s cn58xxp1; }; union cvmx_stxx_spi4_dat { @@ -294,10 +254,6 @@ union cvmx_stxx_spi4_dat { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_stxx_spi4_dat_s cn38xx; - struct cvmx_stxx_spi4_dat_s cn38xxp2; - struct cvmx_stxx_spi4_dat_s cn58xx; - struct cvmx_stxx_spi4_dat_s cn58xxp1; }; union cvmx_stxx_spi4_stat { @@ -315,10 +271,6 @@ union cvmx_stxx_spi4_stat { uint64_t reserved_16_63:48; #endif } s; - struct cvmx_stxx_spi4_stat_s cn38xx; - struct cvmx_stxx_spi4_stat_s cn38xxp2; - struct cvmx_stxx_spi4_stat_s cn58xx; - struct cvmx_stxx_spi4_stat_s cn58xxp1; }; union cvmx_stxx_stat_bytes_hi { @@ -332,10 +284,6 @@ union cvmx_stxx_stat_bytes_hi { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_stxx_stat_bytes_hi_s cn38xx; - struct cvmx_stxx_stat_bytes_hi_s cn38xxp2; - struct cvmx_stxx_stat_bytes_hi_s cn58xx; - struct cvmx_stxx_stat_bytes_hi_s cn58xxp1; }; union cvmx_stxx_stat_bytes_lo { @@ -349,10 +297,6 @@ union cvmx_stxx_stat_bytes_lo { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_stxx_stat_bytes_lo_s cn38xx; - struct cvmx_stxx_stat_bytes_lo_s cn38xxp2; - struct cvmx_stxx_stat_bytes_lo_s cn58xx; - struct cvmx_stxx_stat_bytes_lo_s cn58xxp1; }; union cvmx_stxx_stat_ctl { @@ -368,10 +312,6 @@ union cvmx_stxx_stat_ctl { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_stxx_stat_ctl_s cn38xx; - struct cvmx_stxx_stat_ctl_s cn38xxp2; - struct cvmx_stxx_stat_ctl_s cn58xx; - struct cvmx_stxx_stat_ctl_s cn58xxp1; }; union cvmx_stxx_stat_pkt_xmt { @@ -385,10 +325,6 @@ union cvmx_stxx_stat_pkt_xmt { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_stxx_stat_pkt_xmt_s cn38xx; - struct cvmx_stxx_stat_pkt_xmt_s cn38xxp2; - struct cvmx_stxx_stat_pkt_xmt_s cn58xx; - struct cvmx_stxx_stat_pkt_xmt_s cn58xxp1; }; #endif diff --git a/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h b/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h index bc5b80c6bbe2..6cf2280166dd 100644 --- a/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h +++ b/arch/mips/include/asm/octeon/cvmx-uctlx-defs.h @@ -63,13 +63,6 @@ union cvmx_uctlx_bist_status { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_uctlx_bist_status_s cn61xx; - struct cvmx_uctlx_bist_status_s cn63xx; - struct cvmx_uctlx_bist_status_s cn63xxp1; - struct cvmx_uctlx_bist_status_s cn66xx; - struct cvmx_uctlx_bist_status_s cn68xx; - struct cvmx_uctlx_bist_status_s cn68xxp1; - struct cvmx_uctlx_bist_status_s cnf71xx; }; union cvmx_uctlx_clk_rst_ctl { @@ -121,13 +114,6 @@ union cvmx_uctlx_clk_rst_ctl { uint64_t reserved_25_63:39; #endif } s; - struct cvmx_uctlx_clk_rst_ctl_s cn61xx; - struct cvmx_uctlx_clk_rst_ctl_s cn63xx; - struct cvmx_uctlx_clk_rst_ctl_s cn63xxp1; - struct cvmx_uctlx_clk_rst_ctl_s cn66xx; - struct cvmx_uctlx_clk_rst_ctl_s cn68xx; - struct cvmx_uctlx_clk_rst_ctl_s cn68xxp1; - struct cvmx_uctlx_clk_rst_ctl_s cnf71xx; }; union cvmx_uctlx_ehci_ctl { @@ -161,13 +147,6 @@ union cvmx_uctlx_ehci_ctl { uint64_t reserved_20_63:44; #endif } s; - struct cvmx_uctlx_ehci_ctl_s cn61xx; - struct cvmx_uctlx_ehci_ctl_s cn63xx; - struct cvmx_uctlx_ehci_ctl_s cn63xxp1; - struct cvmx_uctlx_ehci_ctl_s cn66xx; - struct cvmx_uctlx_ehci_ctl_s cn68xx; - struct cvmx_uctlx_ehci_ctl_s cn68xxp1; - struct cvmx_uctlx_ehci_ctl_s cnf71xx; }; union cvmx_uctlx_ehci_fla { @@ -181,13 +160,6 @@ union cvmx_uctlx_ehci_fla { uint64_t reserved_6_63:58; #endif } s; - struct cvmx_uctlx_ehci_fla_s cn61xx; - struct cvmx_uctlx_ehci_fla_s cn63xx; - struct cvmx_uctlx_ehci_fla_s cn63xxp1; - struct cvmx_uctlx_ehci_fla_s cn66xx; - struct cvmx_uctlx_ehci_fla_s cn68xx; - struct cvmx_uctlx_ehci_fla_s cn68xxp1; - struct cvmx_uctlx_ehci_fla_s cnf71xx; }; union cvmx_uctlx_erto_ctl { @@ -203,13 +175,6 @@ union cvmx_uctlx_erto_ctl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_uctlx_erto_ctl_s cn61xx; - struct cvmx_uctlx_erto_ctl_s cn63xx; - struct cvmx_uctlx_erto_ctl_s cn63xxp1; - struct cvmx_uctlx_erto_ctl_s cn66xx; - struct cvmx_uctlx_erto_ctl_s cn68xx; - struct cvmx_uctlx_erto_ctl_s cn68xxp1; - struct cvmx_uctlx_erto_ctl_s cnf71xx; }; union cvmx_uctlx_if_ena { @@ -223,13 +188,6 @@ union cvmx_uctlx_if_ena { uint64_t reserved_1_63:63; #endif } s; - struct cvmx_uctlx_if_ena_s cn61xx; - struct cvmx_uctlx_if_ena_s cn63xx; - struct cvmx_uctlx_if_ena_s cn63xxp1; - struct cvmx_uctlx_if_ena_s cn66xx; - struct cvmx_uctlx_if_ena_s cn68xx; - struct cvmx_uctlx_if_ena_s cn68xxp1; - struct cvmx_uctlx_if_ena_s cnf71xx; }; union cvmx_uctlx_int_ena { @@ -257,13 +215,6 @@ union cvmx_uctlx_int_ena { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_uctlx_int_ena_s cn61xx; - struct cvmx_uctlx_int_ena_s cn63xx; - struct cvmx_uctlx_int_ena_s cn63xxp1; - struct cvmx_uctlx_int_ena_s cn66xx; - struct cvmx_uctlx_int_ena_s cn68xx; - struct cvmx_uctlx_int_ena_s cn68xxp1; - struct cvmx_uctlx_int_ena_s cnf71xx; }; union cvmx_uctlx_int_reg { @@ -291,13 +242,6 @@ union cvmx_uctlx_int_reg { uint64_t reserved_8_63:56; #endif } s; - struct cvmx_uctlx_int_reg_s cn61xx; - struct cvmx_uctlx_int_reg_s cn63xx; - struct cvmx_uctlx_int_reg_s cn63xxp1; - struct cvmx_uctlx_int_reg_s cn66xx; - struct cvmx_uctlx_int_reg_s cn68xx; - struct cvmx_uctlx_int_reg_s cn68xxp1; - struct cvmx_uctlx_int_reg_s cnf71xx; }; union cvmx_uctlx_ohci_ctl { @@ -329,13 +273,6 @@ union cvmx_uctlx_ohci_ctl { uint64_t reserved_19_63:45; #endif } s; - struct cvmx_uctlx_ohci_ctl_s cn61xx; - struct cvmx_uctlx_ohci_ctl_s cn63xx; - struct cvmx_uctlx_ohci_ctl_s cn63xxp1; - struct cvmx_uctlx_ohci_ctl_s cn66xx; - struct cvmx_uctlx_ohci_ctl_s cn68xx; - struct cvmx_uctlx_ohci_ctl_s cn68xxp1; - struct cvmx_uctlx_ohci_ctl_s cnf71xx; }; union cvmx_uctlx_orto_ctl { @@ -351,13 +288,6 @@ union cvmx_uctlx_orto_ctl { uint64_t reserved_32_63:32; #endif } s; - struct cvmx_uctlx_orto_ctl_s cn61xx; - struct cvmx_uctlx_orto_ctl_s cn63xx; - struct cvmx_uctlx_orto_ctl_s cn63xxp1; - struct cvmx_uctlx_orto_ctl_s cn66xx; - struct cvmx_uctlx_orto_ctl_s cn68xx; - struct cvmx_uctlx_orto_ctl_s cn68xxp1; - struct cvmx_uctlx_orto_ctl_s cnf71xx; }; union cvmx_uctlx_ppaf_wm { @@ -371,11 +301,6 @@ union cvmx_uctlx_ppaf_wm { uint64_t reserved_5_63:59; #endif } s; - struct cvmx_uctlx_ppaf_wm_s cn61xx; - struct cvmx_uctlx_ppaf_wm_s cn63xx; - struct cvmx_uctlx_ppaf_wm_s cn63xxp1; - struct cvmx_uctlx_ppaf_wm_s cn66xx; - struct cvmx_uctlx_ppaf_wm_s cnf71xx; }; union cvmx_uctlx_uphy_ctl_status { @@ -407,13 +332,6 @@ union cvmx_uctlx_uphy_ctl_status { uint64_t reserved_10_63:54; #endif } s; - struct cvmx_uctlx_uphy_ctl_status_s cn61xx; - struct cvmx_uctlx_uphy_ctl_status_s cn63xx; - struct cvmx_uctlx_uphy_ctl_status_s cn63xxp1; - struct cvmx_uctlx_uphy_ctl_status_s cn66xx; - struct cvmx_uctlx_uphy_ctl_status_s cn68xx; - struct cvmx_uctlx_uphy_ctl_status_s cn68xxp1; - struct cvmx_uctlx_uphy_ctl_status_s cnf71xx; }; union cvmx_uctlx_uphy_portx_ctl_status { @@ -463,13 +381,6 @@ union cvmx_uctlx_uphy_portx_ctl_status { uint64_t reserved_43_63:21; #endif } s; - struct cvmx_uctlx_uphy_portx_ctl_status_s cn61xx; - struct cvmx_uctlx_uphy_portx_ctl_status_s cn63xx; - struct cvmx_uctlx_uphy_portx_ctl_status_s cn63xxp1; - struct cvmx_uctlx_uphy_portx_ctl_status_s cn66xx; - struct cvmx_uctlx_uphy_portx_ctl_status_s cn68xx; - struct cvmx_uctlx_uphy_portx_ctl_status_s cn68xxp1; - struct cvmx_uctlx_uphy_portx_ctl_status_s cnf71xx; }; #endif diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index e8cc328fce2d..6b31c93b5eaa 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -154,6 +154,7 @@ typedef struct { unsigned long pgd; } pgd_t; typedef struct { unsigned long pgprot; } pgprot_t; #define pgprot_val(x) ((x).pgprot) #define __pgprot(x) ((pgprot_t) { (x) } ) +#define pte_pgprot(x) __pgprot(pte_val(x) & ~_PFN_MASK) /* * On R4000-style MMUs where a TLB entry is mapping a adjacent even / odd diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index 0036ea0c7173..93a9dce31f25 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -265,6 +265,11 @@ static inline int pmd_bad(pmd_t pmd) static inline int pmd_present(pmd_t pmd) { +#ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT + if (unlikely(pmd_val(pmd) & _PAGE_HUGE)) + return pmd_val(pmd) & _PAGE_PRESENT; +#endif + return pmd_val(pmd) != (unsigned long) invalid_pte_table; } diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 129e0328367f..57933fc8fd98 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -214,8 +214,8 @@ static inline void set_pte(pte_t *ptep, pte_t pteval) if (kernel_uses_llsc && R10000_LLSC_WAR) { __asm__ __volatile__ ( - " .set arch=r4000 \n" " .set push \n" + " .set arch=r4000 \n" " .set noreorder \n" "1:" __LL "%[tmp], %[buddy] \n" " bnez %[tmp], 2f \n" @@ -225,13 +225,12 @@ static inline void set_pte(pte_t *ptep, pte_t pteval) " nop \n" "2: \n" " .set pop \n" - " .set mips0 \n" : [buddy] "+m" (buddy->pte), [tmp] "=&r" (tmp) : [global] "r" (page_global)); } else if (kernel_uses_llsc) { __asm__ __volatile__ ( - " .set "MIPS_ISA_ARCH_LEVEL" \n" " .set push \n" + " .set "MIPS_ISA_ARCH_LEVEL" \n" " .set noreorder \n" "1:" __LL "%[tmp], %[buddy] \n" " bnez %[tmp], 2f \n" @@ -241,7 +240,6 @@ static inline void set_pte(pte_t *ptep, pte_t pteval) " nop \n" "2: \n" " .set pop \n" - " .set mips0 \n" : [buddy] "+m" (buddy->pte), [tmp] "=&r" (tmp) : [global] "r" (page_global)); } diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index ce3ed4d17813..aca909bd7841 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -255,8 +255,10 @@ struct thread_struct { /* Saved cp0 stuff. */ unsigned long cp0_status; +#ifdef CONFIG_MIPS_FP_SUPPORT /* Saved fpu/fpu emulator stuff. */ struct mips_fpu_struct fpu FPU_ALIGN; +#endif /* Assigned branch delay slot 'emulation' frame */ atomic_t bd_emu_frame; /* PC of the branch from a branch delay slot 'emulation' */ @@ -299,6 +301,17 @@ struct thread_struct { #define FPAFF_INIT #endif /* CONFIG_MIPS_MT_FPAFF */ +#ifdef CONFIG_MIPS_FP_SUPPORT +# define FPU_INIT \ + .fpu = { \ + .fpr = {{{0,},},}, \ + .fcr31 = 0, \ + .msacsr = 0, \ + }, +#else +# define FPU_INIT +#endif + #define INIT_THREAD { \ /* \ * Saved main processor registers \ @@ -321,11 +334,7 @@ struct thread_struct { /* \ * Saved FPU/FPU emulator stuff \ */ \ - .fpu = { \ - .fpr = {{{0,},},}, \ - .fcr31 = 0, \ - .msacsr = 0, \ - }, \ + FPU_INIT \ /* \ * FPU affinity state (null if not FPAFF) \ */ \ diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index d19b2d65336b..7f4a32d3345a 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -20,6 +20,7 @@ #include #include #include +#include #include /* for uaccess_kernel() */ extern void (*r4k_blast_dcache)(void); @@ -674,4 +675,25 @@ __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) __BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) __BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) +/* Currently, this is very specific to Loongson-3 */ +#define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize) \ +static inline void blast_##pfx##cache##lsize##_node(long node) \ +{ \ + unsigned long start = CAC_BASE | nid_to_addrbase(node); \ + unsigned long end = start + current_cpu_data.desc.waysize; \ + unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \ + unsigned long ws_end = current_cpu_data.desc.ways << \ + current_cpu_data.desc.waybit; \ + unsigned long ws, addr; \ + \ + for (ws = 0; ws < ws_end; ws += ws_inc) \ + for (addr = start; addr < end; addr += lsize * 32) \ + cache##lsize##_unroll32(addr|ws, indexop); \ +} + +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64) +__BUILD_BLAST_CACHE_NODE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) + #endif /* _ASM_R4KCACHE_H */ diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h index 2161357cc68f..4d6ad907ae54 100644 --- a/arch/mips/include/asm/stackframe.h +++ b/arch/mips/include/asm/stackframe.h @@ -427,9 +427,10 @@ #ifdef CONFIG_CPU_MIPSR6 eretnc #else + .set push .set arch=r4000 eret - .set mips0 + .set pop #endif .endm diff --git a/arch/mips/include/asm/switch_to.h b/arch/mips/include/asm/switch_to.h index e610473d61b8..0f813bb753c6 100644 --- a/arch/mips/include/asm/switch_to.h +++ b/arch/mips/include/asm/switch_to.h @@ -84,7 +84,8 @@ do { \ * Check FCSR for any unmasked exceptions pending set with `ptrace', * clear them and send a signal. */ -#define __sanitize_fcr31(next) \ +#ifdef CONFIG_MIPS_FP_SUPPORT +# define __sanitize_fcr31(next) \ do { \ unsigned long fcr31 = mask_fcr31_x(next->thread.fpu.fcr31); \ void __user *pc; \ @@ -95,6 +96,9 @@ do { \ force_fcr31_sig(fcr31, pc, next); \ } \ } while (0) +#else +# define __sanitize_fcr31(next) +#endif /* * For newly created kernel threads switch_to() will return to diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index 59dae37f6b8d..b1990dd75f27 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -157,6 +157,7 @@ Ip_u2u1s3(_slti); Ip_u2u1s3(_sltiu); Ip_u3u1u2(_sltu); Ip_u2u1u3(_sra); +Ip_u3u2u1(_srav); Ip_u2u1u3(_srl); Ip_u3u2u1(_srlv); Ip_u3u1u2(_subu); diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h index c68b8ae3efcb..b23d74a601b3 100644 --- a/arch/mips/include/asm/unistd.h +++ b/arch/mips/include/asm/unistd.h @@ -13,6 +13,9 @@ #define _ASM_UNISTD_H #include +#include +#include +#include #ifdef CONFIG_MIPS32_N32 #define NR_syscalls (__NR_N32_Linux + __NR_N32_Linux_syscalls) diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild index 7a4becd8963a..ed4bd032f456 100644 --- a/arch/mips/include/uapi/asm/Kbuild +++ b/arch/mips/include/uapi/asm/Kbuild @@ -1,5 +1,11 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_n32.h +generated-y += unistd_n64.h +generated-y += unistd_o32.h +generated-y += unistd_nr_n32.h +generated-y += unistd_nr_n64.h +generated-y += unistd_nr_o32.h generic-y += bpf_perf_event.h generic-y += ipcbuf.h diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h index c05dcf5ab414..40fbb5dd66df 100644 --- a/arch/mips/include/uapi/asm/inst.h +++ b/arch/mips/include/uapi/asm/inst.h @@ -369,8 +369,9 @@ enum mm_32a_minor_op { mm_ext_op = 0x02c, mm_pool32axf_op = 0x03c, mm_srl32_op = 0x040, + mm_srlv32_op = 0x050, mm_sra_op = 0x080, - mm_srlv32_op = 0x090, + mm_srav_op = 0x090, mm_rotr_op = 0x0c0, mm_lwxs_op = 0x118, mm_addu32_op = 0x150, diff --git a/arch/mips/include/uapi/asm/sgidefs.h b/arch/mips/include/uapi/asm/sgidefs.h index 26143e3b7c26..69c3de90c536 100644 --- a/arch/mips/include/uapi/asm/sgidefs.h +++ b/arch/mips/include/uapi/asm/sgidefs.h @@ -11,14 +11,6 @@ #ifndef __ASM_SGIDEFS_H #define __ASM_SGIDEFS_H -/* - * Using a Linux compiler for building Linux seems logic but not to - * everybody. - */ -#ifndef __linux__ -#error Use a Linux compiler or give up. -#endif - /* * Definitions for the ISA levels * diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index f25dd1d83fb7..4abe387549ad 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -17,1085 +17,23 @@ #if _MIPS_SIM == _MIPS_SIM_ABI32 -/* - * Linux o32 style syscalls are in the range from 4000 to 4999. - */ -#define __NR_Linux 4000 -#define __NR_syscall (__NR_Linux + 0) -#define __NR_exit (__NR_Linux + 1) -#define __NR_fork (__NR_Linux + 2) -#define __NR_read (__NR_Linux + 3) -#define __NR_write (__NR_Linux + 4) -#define __NR_open (__NR_Linux + 5) -#define __NR_close (__NR_Linux + 6) -#define __NR_waitpid (__NR_Linux + 7) -#define __NR_creat (__NR_Linux + 8) -#define __NR_link (__NR_Linux + 9) -#define __NR_unlink (__NR_Linux + 10) -#define __NR_execve (__NR_Linux + 11) -#define __NR_chdir (__NR_Linux + 12) -#define __NR_time (__NR_Linux + 13) -#define __NR_mknod (__NR_Linux + 14) -#define __NR_chmod (__NR_Linux + 15) -#define __NR_lchown (__NR_Linux + 16) -#define __NR_break (__NR_Linux + 17) -#define __NR_unused18 (__NR_Linux + 18) -#define __NR_lseek (__NR_Linux + 19) -#define __NR_getpid (__NR_Linux + 20) -#define __NR_mount (__NR_Linux + 21) -#define __NR_umount (__NR_Linux + 22) -#define __NR_setuid (__NR_Linux + 23) -#define __NR_getuid (__NR_Linux + 24) -#define __NR_stime (__NR_Linux + 25) -#define __NR_ptrace (__NR_Linux + 26) -#define __NR_alarm (__NR_Linux + 27) -#define __NR_unused28 (__NR_Linux + 28) -#define __NR_pause (__NR_Linux + 29) -#define __NR_utime (__NR_Linux + 30) -#define __NR_stty (__NR_Linux + 31) -#define __NR_gtty (__NR_Linux + 32) -#define __NR_access (__NR_Linux + 33) -#define __NR_nice (__NR_Linux + 34) -#define __NR_ftime (__NR_Linux + 35) -#define __NR_sync (__NR_Linux + 36) -#define __NR_kill (__NR_Linux + 37) -#define __NR_rename (__NR_Linux + 38) -#define __NR_mkdir (__NR_Linux + 39) -#define __NR_rmdir (__NR_Linux + 40) -#define __NR_dup (__NR_Linux + 41) -#define __NR_pipe (__NR_Linux + 42) -#define __NR_times (__NR_Linux + 43) -#define __NR_prof (__NR_Linux + 44) -#define __NR_brk (__NR_Linux + 45) -#define __NR_setgid (__NR_Linux + 46) -#define __NR_getgid (__NR_Linux + 47) -#define __NR_signal (__NR_Linux + 48) -#define __NR_geteuid (__NR_Linux + 49) -#define __NR_getegid (__NR_Linux + 50) -#define __NR_acct (__NR_Linux + 51) -#define __NR_umount2 (__NR_Linux + 52) -#define __NR_lock (__NR_Linux + 53) -#define __NR_ioctl (__NR_Linux + 54) -#define __NR_fcntl (__NR_Linux + 55) -#define __NR_mpx (__NR_Linux + 56) -#define __NR_setpgid (__NR_Linux + 57) -#define __NR_ulimit (__NR_Linux + 58) -#define __NR_unused59 (__NR_Linux + 59) -#define __NR_umask (__NR_Linux + 60) -#define __NR_chroot (__NR_Linux + 61) -#define __NR_ustat (__NR_Linux + 62) -#define __NR_dup2 (__NR_Linux + 63) -#define __NR_getppid (__NR_Linux + 64) -#define __NR_getpgrp (__NR_Linux + 65) -#define __NR_setsid (__NR_Linux + 66) -#define __NR_sigaction (__NR_Linux + 67) -#define __NR_sgetmask (__NR_Linux + 68) -#define __NR_ssetmask (__NR_Linux + 69) -#define __NR_setreuid (__NR_Linux + 70) -#define __NR_setregid (__NR_Linux + 71) -#define __NR_sigsuspend (__NR_Linux + 72) -#define __NR_sigpending (__NR_Linux + 73) -#define __NR_sethostname (__NR_Linux + 74) -#define __NR_setrlimit (__NR_Linux + 75) -#define __NR_getrlimit (__NR_Linux + 76) -#define __NR_getrusage (__NR_Linux + 77) -#define __NR_gettimeofday (__NR_Linux + 78) -#define __NR_settimeofday (__NR_Linux + 79) -#define __NR_getgroups (__NR_Linux + 80) -#define __NR_setgroups (__NR_Linux + 81) -#define __NR_reserved82 (__NR_Linux + 82) -#define __NR_symlink (__NR_Linux + 83) -#define __NR_unused84 (__NR_Linux + 84) -#define __NR_readlink (__NR_Linux + 85) -#define __NR_uselib (__NR_Linux + 86) -#define __NR_swapon (__NR_Linux + 87) -#define __NR_reboot (__NR_Linux + 88) -#define __NR_readdir (__NR_Linux + 89) -#define __NR_mmap (__NR_Linux + 90) -#define __NR_munmap (__NR_Linux + 91) -#define __NR_truncate (__NR_Linux + 92) -#define __NR_ftruncate (__NR_Linux + 93) -#define __NR_fchmod (__NR_Linux + 94) -#define __NR_fchown (__NR_Linux + 95) -#define __NR_getpriority (__NR_Linux + 96) -#define __NR_setpriority (__NR_Linux + 97) -#define __NR_profil (__NR_Linux + 98) -#define __NR_statfs (__NR_Linux + 99) -#define __NR_fstatfs (__NR_Linux + 100) -#define __NR_ioperm (__NR_Linux + 101) -#define __NR_socketcall (__NR_Linux + 102) -#define __NR_syslog (__NR_Linux + 103) -#define __NR_setitimer (__NR_Linux + 104) -#define __NR_getitimer (__NR_Linux + 105) -#define __NR_stat (__NR_Linux + 106) -#define __NR_lstat (__NR_Linux + 107) -#define __NR_fstat (__NR_Linux + 108) -#define __NR_unused109 (__NR_Linux + 109) -#define __NR_iopl (__NR_Linux + 110) -#define __NR_vhangup (__NR_Linux + 111) -#define __NR_idle (__NR_Linux + 112) -#define __NR_vm86 (__NR_Linux + 113) -#define __NR_wait4 (__NR_Linux + 114) -#define __NR_swapoff (__NR_Linux + 115) -#define __NR_sysinfo (__NR_Linux + 116) -#define __NR_ipc (__NR_Linux + 117) -#define __NR_fsync (__NR_Linux + 118) -#define __NR_sigreturn (__NR_Linux + 119) -#define __NR_clone (__NR_Linux + 120) -#define __NR_setdomainname (__NR_Linux + 121) -#define __NR_uname (__NR_Linux + 122) -#define __NR_modify_ldt (__NR_Linux + 123) -#define __NR_adjtimex (__NR_Linux + 124) -#define __NR_mprotect (__NR_Linux + 125) -#define __NR_sigprocmask (__NR_Linux + 126) -#define __NR_create_module (__NR_Linux + 127) -#define __NR_init_module (__NR_Linux + 128) -#define __NR_delete_module (__NR_Linux + 129) -#define __NR_get_kernel_syms (__NR_Linux + 130) -#define __NR_quotactl (__NR_Linux + 131) -#define __NR_getpgid (__NR_Linux + 132) -#define __NR_fchdir (__NR_Linux + 133) -#define __NR_bdflush (__NR_Linux + 134) -#define __NR_sysfs (__NR_Linux + 135) -#define __NR_personality (__NR_Linux + 136) -#define __NR_afs_syscall (__NR_Linux + 137) /* Syscall for Andrew File System */ -#define __NR_setfsuid (__NR_Linux + 138) -#define __NR_setfsgid (__NR_Linux + 139) -#define __NR__llseek (__NR_Linux + 140) -#define __NR_getdents (__NR_Linux + 141) -#define __NR__newselect (__NR_Linux + 142) -#define __NR_flock (__NR_Linux + 143) -#define __NR_msync (__NR_Linux + 144) -#define __NR_readv (__NR_Linux + 145) -#define __NR_writev (__NR_Linux + 146) -#define __NR_cacheflush (__NR_Linux + 147) -#define __NR_cachectl (__NR_Linux + 148) -#define __NR_sysmips (__NR_Linux + 149) -#define __NR_unused150 (__NR_Linux + 150) -#define __NR_getsid (__NR_Linux + 151) -#define __NR_fdatasync (__NR_Linux + 152) -#define __NR__sysctl (__NR_Linux + 153) -#define __NR_mlock (__NR_Linux + 154) -#define __NR_munlock (__NR_Linux + 155) -#define __NR_mlockall (__NR_Linux + 156) -#define __NR_munlockall (__NR_Linux + 157) -#define __NR_sched_setparam (__NR_Linux + 158) -#define __NR_sched_getparam (__NR_Linux + 159) -#define __NR_sched_setscheduler (__NR_Linux + 160) -#define __NR_sched_getscheduler (__NR_Linux + 161) -#define __NR_sched_yield (__NR_Linux + 162) -#define __NR_sched_get_priority_max (__NR_Linux + 163) -#define __NR_sched_get_priority_min (__NR_Linux + 164) -#define __NR_sched_rr_get_interval (__NR_Linux + 165) -#define __NR_nanosleep (__NR_Linux + 166) -#define __NR_mremap (__NR_Linux + 167) -#define __NR_accept (__NR_Linux + 168) -#define __NR_bind (__NR_Linux + 169) -#define __NR_connect (__NR_Linux + 170) -#define __NR_getpeername (__NR_Linux + 171) -#define __NR_getsockname (__NR_Linux + 172) -#define __NR_getsockopt (__NR_Linux + 173) -#define __NR_listen (__NR_Linux + 174) -#define __NR_recv (__NR_Linux + 175) -#define __NR_recvfrom (__NR_Linux + 176) -#define __NR_recvmsg (__NR_Linux + 177) -#define __NR_send (__NR_Linux + 178) -#define __NR_sendmsg (__NR_Linux + 179) -#define __NR_sendto (__NR_Linux + 180) -#define __NR_setsockopt (__NR_Linux + 181) -#define __NR_shutdown (__NR_Linux + 182) -#define __NR_socket (__NR_Linux + 183) -#define __NR_socketpair (__NR_Linux + 184) -#define __NR_setresuid (__NR_Linux + 185) -#define __NR_getresuid (__NR_Linux + 186) -#define __NR_query_module (__NR_Linux + 187) -#define __NR_poll (__NR_Linux + 188) -#define __NR_nfsservctl (__NR_Linux + 189) -#define __NR_setresgid (__NR_Linux + 190) -#define __NR_getresgid (__NR_Linux + 191) -#define __NR_prctl (__NR_Linux + 192) -#define __NR_rt_sigreturn (__NR_Linux + 193) -#define __NR_rt_sigaction (__NR_Linux + 194) -#define __NR_rt_sigprocmask (__NR_Linux + 195) -#define __NR_rt_sigpending (__NR_Linux + 196) -#define __NR_rt_sigtimedwait (__NR_Linux + 197) -#define __NR_rt_sigqueueinfo (__NR_Linux + 198) -#define __NR_rt_sigsuspend (__NR_Linux + 199) -#define __NR_pread64 (__NR_Linux + 200) -#define __NR_pwrite64 (__NR_Linux + 201) -#define __NR_chown (__NR_Linux + 202) -#define __NR_getcwd (__NR_Linux + 203) -#define __NR_capget (__NR_Linux + 204) -#define __NR_capset (__NR_Linux + 205) -#define __NR_sigaltstack (__NR_Linux + 206) -#define __NR_sendfile (__NR_Linux + 207) -#define __NR_getpmsg (__NR_Linux + 208) -#define __NR_putpmsg (__NR_Linux + 209) -#define __NR_mmap2 (__NR_Linux + 210) -#define __NR_truncate64 (__NR_Linux + 211) -#define __NR_ftruncate64 (__NR_Linux + 212) -#define __NR_stat64 (__NR_Linux + 213) -#define __NR_lstat64 (__NR_Linux + 214) -#define __NR_fstat64 (__NR_Linux + 215) -#define __NR_pivot_root (__NR_Linux + 216) -#define __NR_mincore (__NR_Linux + 217) -#define __NR_madvise (__NR_Linux + 218) -#define __NR_getdents64 (__NR_Linux + 219) -#define __NR_fcntl64 (__NR_Linux + 220) -#define __NR_reserved221 (__NR_Linux + 221) -#define __NR_gettid (__NR_Linux + 222) -#define __NR_readahead (__NR_Linux + 223) -#define __NR_setxattr (__NR_Linux + 224) -#define __NR_lsetxattr (__NR_Linux + 225) -#define __NR_fsetxattr (__NR_Linux + 226) -#define __NR_getxattr (__NR_Linux + 227) -#define __NR_lgetxattr (__NR_Linux + 228) -#define __NR_fgetxattr (__NR_Linux + 229) -#define __NR_listxattr (__NR_Linux + 230) -#define __NR_llistxattr (__NR_Linux + 231) -#define __NR_flistxattr (__NR_Linux + 232) -#define __NR_removexattr (__NR_Linux + 233) -#define __NR_lremovexattr (__NR_Linux + 234) -#define __NR_fremovexattr (__NR_Linux + 235) -#define __NR_tkill (__NR_Linux + 236) -#define __NR_sendfile64 (__NR_Linux + 237) -#define __NR_futex (__NR_Linux + 238) -#define __NR_sched_setaffinity (__NR_Linux + 239) -#define __NR_sched_getaffinity (__NR_Linux + 240) -#define __NR_io_setup (__NR_Linux + 241) -#define __NR_io_destroy (__NR_Linux + 242) -#define __NR_io_getevents (__NR_Linux + 243) -#define __NR_io_submit (__NR_Linux + 244) -#define __NR_io_cancel (__NR_Linux + 245) -#define __NR_exit_group (__NR_Linux + 246) -#define __NR_lookup_dcookie (__NR_Linux + 247) -#define __NR_epoll_create (__NR_Linux + 248) -#define __NR_epoll_ctl (__NR_Linux + 249) -#define __NR_epoll_wait (__NR_Linux + 250) -#define __NR_remap_file_pages (__NR_Linux + 251) -#define __NR_set_tid_address (__NR_Linux + 252) -#define __NR_restart_syscall (__NR_Linux + 253) -#define __NR_fadvise64 (__NR_Linux + 254) -#define __NR_statfs64 (__NR_Linux + 255) -#define __NR_fstatfs64 (__NR_Linux + 256) -#define __NR_timer_create (__NR_Linux + 257) -#define __NR_timer_settime (__NR_Linux + 258) -#define __NR_timer_gettime (__NR_Linux + 259) -#define __NR_timer_getoverrun (__NR_Linux + 260) -#define __NR_timer_delete (__NR_Linux + 261) -#define __NR_clock_settime (__NR_Linux + 262) -#define __NR_clock_gettime (__NR_Linux + 263) -#define __NR_clock_getres (__NR_Linux + 264) -#define __NR_clock_nanosleep (__NR_Linux + 265) -#define __NR_tgkill (__NR_Linux + 266) -#define __NR_utimes (__NR_Linux + 267) -#define __NR_mbind (__NR_Linux + 268) -#define __NR_get_mempolicy (__NR_Linux + 269) -#define __NR_set_mempolicy (__NR_Linux + 270) -#define __NR_mq_open (__NR_Linux + 271) -#define __NR_mq_unlink (__NR_Linux + 272) -#define __NR_mq_timedsend (__NR_Linux + 273) -#define __NR_mq_timedreceive (__NR_Linux + 274) -#define __NR_mq_notify (__NR_Linux + 275) -#define __NR_mq_getsetattr (__NR_Linux + 276) -#define __NR_vserver (__NR_Linux + 277) -#define __NR_waitid (__NR_Linux + 278) -/* #define __NR_sys_setaltroot (__NR_Linux + 279) */ -#define __NR_add_key (__NR_Linux + 280) -#define __NR_request_key (__NR_Linux + 281) -#define __NR_keyctl (__NR_Linux + 282) -#define __NR_set_thread_area (__NR_Linux + 283) -#define __NR_inotify_init (__NR_Linux + 284) -#define __NR_inotify_add_watch (__NR_Linux + 285) -#define __NR_inotify_rm_watch (__NR_Linux + 286) -#define __NR_migrate_pages (__NR_Linux + 287) -#define __NR_openat (__NR_Linux + 288) -#define __NR_mkdirat (__NR_Linux + 289) -#define __NR_mknodat (__NR_Linux + 290) -#define __NR_fchownat (__NR_Linux + 291) -#define __NR_futimesat (__NR_Linux + 292) -#define __NR_fstatat64 (__NR_Linux + 293) -#define __NR_unlinkat (__NR_Linux + 294) -#define __NR_renameat (__NR_Linux + 295) -#define __NR_linkat (__NR_Linux + 296) -#define __NR_symlinkat (__NR_Linux + 297) -#define __NR_readlinkat (__NR_Linux + 298) -#define __NR_fchmodat (__NR_Linux + 299) -#define __NR_faccessat (__NR_Linux + 300) -#define __NR_pselect6 (__NR_Linux + 301) -#define __NR_ppoll (__NR_Linux + 302) -#define __NR_unshare (__NR_Linux + 303) -#define __NR_splice (__NR_Linux + 304) -#define __NR_sync_file_range (__NR_Linux + 305) -#define __NR_tee (__NR_Linux + 306) -#define __NR_vmsplice (__NR_Linux + 307) -#define __NR_move_pages (__NR_Linux + 308) -#define __NR_set_robust_list (__NR_Linux + 309) -#define __NR_get_robust_list (__NR_Linux + 310) -#define __NR_kexec_load (__NR_Linux + 311) -#define __NR_getcpu (__NR_Linux + 312) -#define __NR_epoll_pwait (__NR_Linux + 313) -#define __NR_ioprio_set (__NR_Linux + 314) -#define __NR_ioprio_get (__NR_Linux + 315) -#define __NR_utimensat (__NR_Linux + 316) -#define __NR_signalfd (__NR_Linux + 317) -#define __NR_timerfd (__NR_Linux + 318) -#define __NR_eventfd (__NR_Linux + 319) -#define __NR_fallocate (__NR_Linux + 320) -#define __NR_timerfd_create (__NR_Linux + 321) -#define __NR_timerfd_gettime (__NR_Linux + 322) -#define __NR_timerfd_settime (__NR_Linux + 323) -#define __NR_signalfd4 (__NR_Linux + 324) -#define __NR_eventfd2 (__NR_Linux + 325) -#define __NR_epoll_create1 (__NR_Linux + 326) -#define __NR_dup3 (__NR_Linux + 327) -#define __NR_pipe2 (__NR_Linux + 328) -#define __NR_inotify_init1 (__NR_Linux + 329) -#define __NR_preadv (__NR_Linux + 330) -#define __NR_pwritev (__NR_Linux + 331) -#define __NR_rt_tgsigqueueinfo (__NR_Linux + 332) -#define __NR_perf_event_open (__NR_Linux + 333) -#define __NR_accept4 (__NR_Linux + 334) -#define __NR_recvmmsg (__NR_Linux + 335) -#define __NR_fanotify_init (__NR_Linux + 336) -#define __NR_fanotify_mark (__NR_Linux + 337) -#define __NR_prlimit64 (__NR_Linux + 338) -#define __NR_name_to_handle_at (__NR_Linux + 339) -#define __NR_open_by_handle_at (__NR_Linux + 340) -#define __NR_clock_adjtime (__NR_Linux + 341) -#define __NR_syncfs (__NR_Linux + 342) -#define __NR_sendmmsg (__NR_Linux + 343) -#define __NR_setns (__NR_Linux + 344) -#define __NR_process_vm_readv (__NR_Linux + 345) -#define __NR_process_vm_writev (__NR_Linux + 346) -#define __NR_kcmp (__NR_Linux + 347) -#define __NR_finit_module (__NR_Linux + 348) -#define __NR_sched_setattr (__NR_Linux + 349) -#define __NR_sched_getattr (__NR_Linux + 350) -#define __NR_renameat2 (__NR_Linux + 351) -#define __NR_seccomp (__NR_Linux + 352) -#define __NR_getrandom (__NR_Linux + 353) -#define __NR_memfd_create (__NR_Linux + 354) -#define __NR_bpf (__NR_Linux + 355) -#define __NR_execveat (__NR_Linux + 356) -#define __NR_userfaultfd (__NR_Linux + 357) -#define __NR_membarrier (__NR_Linux + 358) -#define __NR_mlock2 (__NR_Linux + 359) -#define __NR_copy_file_range (__NR_Linux + 360) -#define __NR_preadv2 (__NR_Linux + 361) -#define __NR_pwritev2 (__NR_Linux + 362) -#define __NR_pkey_mprotect (__NR_Linux + 363) -#define __NR_pkey_alloc (__NR_Linux + 364) -#define __NR_pkey_free (__NR_Linux + 365) -#define __NR_statx (__NR_Linux + 366) -#define __NR_rseq (__NR_Linux + 367) -#define __NR_io_pgetevents (__NR_Linux + 368) - - -/* - * Offset of the last Linux o32 flavoured syscall - */ -#define __NR_Linux_syscalls 368 +#define __NR_Linux 4000 +#include #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ -#define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 368 - #if _MIPS_SIM == _MIPS_SIM_ABI64 -/* - * Linux 64-bit syscalls are in the range from 5000 to 5999. - */ -#define __NR_Linux 5000 -#define __NR_read (__NR_Linux + 0) -#define __NR_write (__NR_Linux + 1) -#define __NR_open (__NR_Linux + 2) -#define __NR_close (__NR_Linux + 3) -#define __NR_stat (__NR_Linux + 4) -#define __NR_fstat (__NR_Linux + 5) -#define __NR_lstat (__NR_Linux + 6) -#define __NR_poll (__NR_Linux + 7) -#define __NR_lseek (__NR_Linux + 8) -#define __NR_mmap (__NR_Linux + 9) -#define __NR_mprotect (__NR_Linux + 10) -#define __NR_munmap (__NR_Linux + 11) -#define __NR_brk (__NR_Linux + 12) -#define __NR_rt_sigaction (__NR_Linux + 13) -#define __NR_rt_sigprocmask (__NR_Linux + 14) -#define __NR_ioctl (__NR_Linux + 15) -#define __NR_pread64 (__NR_Linux + 16) -#define __NR_pwrite64 (__NR_Linux + 17) -#define __NR_readv (__NR_Linux + 18) -#define __NR_writev (__NR_Linux + 19) -#define __NR_access (__NR_Linux + 20) -#define __NR_pipe (__NR_Linux + 21) -#define __NR__newselect (__NR_Linux + 22) -#define __NR_sched_yield (__NR_Linux + 23) -#define __NR_mremap (__NR_Linux + 24) -#define __NR_msync (__NR_Linux + 25) -#define __NR_mincore (__NR_Linux + 26) -#define __NR_madvise (__NR_Linux + 27) -#define __NR_shmget (__NR_Linux + 28) -#define __NR_shmat (__NR_Linux + 29) -#define __NR_shmctl (__NR_Linux + 30) -#define __NR_dup (__NR_Linux + 31) -#define __NR_dup2 (__NR_Linux + 32) -#define __NR_pause (__NR_Linux + 33) -#define __NR_nanosleep (__NR_Linux + 34) -#define __NR_getitimer (__NR_Linux + 35) -#define __NR_setitimer (__NR_Linux + 36) -#define __NR_alarm (__NR_Linux + 37) -#define __NR_getpid (__NR_Linux + 38) -#define __NR_sendfile (__NR_Linux + 39) -#define __NR_socket (__NR_Linux + 40) -#define __NR_connect (__NR_Linux + 41) -#define __NR_accept (__NR_Linux + 42) -#define __NR_sendto (__NR_Linux + 43) -#define __NR_recvfrom (__NR_Linux + 44) -#define __NR_sendmsg (__NR_Linux + 45) -#define __NR_recvmsg (__NR_Linux + 46) -#define __NR_shutdown (__NR_Linux + 47) -#define __NR_bind (__NR_Linux + 48) -#define __NR_listen (__NR_Linux + 49) -#define __NR_getsockname (__NR_Linux + 50) -#define __NR_getpeername (__NR_Linux + 51) -#define __NR_socketpair (__NR_Linux + 52) -#define __NR_setsockopt (__NR_Linux + 53) -#define __NR_getsockopt (__NR_Linux + 54) -#define __NR_clone (__NR_Linux + 55) -#define __NR_fork (__NR_Linux + 56) -#define __NR_execve (__NR_Linux + 57) -#define __NR_exit (__NR_Linux + 58) -#define __NR_wait4 (__NR_Linux + 59) -#define __NR_kill (__NR_Linux + 60) -#define __NR_uname (__NR_Linux + 61) -#define __NR_semget (__NR_Linux + 62) -#define __NR_semop (__NR_Linux + 63) -#define __NR_semctl (__NR_Linux + 64) -#define __NR_shmdt (__NR_Linux + 65) -#define __NR_msgget (__NR_Linux + 66) -#define __NR_msgsnd (__NR_Linux + 67) -#define __NR_msgrcv (__NR_Linux + 68) -#define __NR_msgctl (__NR_Linux + 69) -#define __NR_fcntl (__NR_Linux + 70) -#define __NR_flock (__NR_Linux + 71) -#define __NR_fsync (__NR_Linux + 72) -#define __NR_fdatasync (__NR_Linux + 73) -#define __NR_truncate (__NR_Linux + 74) -#define __NR_ftruncate (__NR_Linux + 75) -#define __NR_getdents (__NR_Linux + 76) -#define __NR_getcwd (__NR_Linux + 77) -#define __NR_chdir (__NR_Linux + 78) -#define __NR_fchdir (__NR_Linux + 79) -#define __NR_rename (__NR_Linux + 80) -#define __NR_mkdir (__NR_Linux + 81) -#define __NR_rmdir (__NR_Linux + 82) -#define __NR_creat (__NR_Linux + 83) -#define __NR_link (__NR_Linux + 84) -#define __NR_unlink (__NR_Linux + 85) -#define __NR_symlink (__NR_Linux + 86) -#define __NR_readlink (__NR_Linux + 87) -#define __NR_chmod (__NR_Linux + 88) -#define __NR_fchmod (__NR_Linux + 89) -#define __NR_chown (__NR_Linux + 90) -#define __NR_fchown (__NR_Linux + 91) -#define __NR_lchown (__NR_Linux + 92) -#define __NR_umask (__NR_Linux + 93) -#define __NR_gettimeofday (__NR_Linux + 94) -#define __NR_getrlimit (__NR_Linux + 95) -#define __NR_getrusage (__NR_Linux + 96) -#define __NR_sysinfo (__NR_Linux + 97) -#define __NR_times (__NR_Linux + 98) -#define __NR_ptrace (__NR_Linux + 99) -#define __NR_getuid (__NR_Linux + 100) -#define __NR_syslog (__NR_Linux + 101) -#define __NR_getgid (__NR_Linux + 102) -#define __NR_setuid (__NR_Linux + 103) -#define __NR_setgid (__NR_Linux + 104) -#define __NR_geteuid (__NR_Linux + 105) -#define __NR_getegid (__NR_Linux + 106) -#define __NR_setpgid (__NR_Linux + 107) -#define __NR_getppid (__NR_Linux + 108) -#define __NR_getpgrp (__NR_Linux + 109) -#define __NR_setsid (__NR_Linux + 110) -#define __NR_setreuid (__NR_Linux + 111) -#define __NR_setregid (__NR_Linux + 112) -#define __NR_getgroups (__NR_Linux + 113) -#define __NR_setgroups (__NR_Linux + 114) -#define __NR_setresuid (__NR_Linux + 115) -#define __NR_getresuid (__NR_Linux + 116) -#define __NR_setresgid (__NR_Linux + 117) -#define __NR_getresgid (__NR_Linux + 118) -#define __NR_getpgid (__NR_Linux + 119) -#define __NR_setfsuid (__NR_Linux + 120) -#define __NR_setfsgid (__NR_Linux + 121) -#define __NR_getsid (__NR_Linux + 122) -#define __NR_capget (__NR_Linux + 123) -#define __NR_capset (__NR_Linux + 124) -#define __NR_rt_sigpending (__NR_Linux + 125) -#define __NR_rt_sigtimedwait (__NR_Linux + 126) -#define __NR_rt_sigqueueinfo (__NR_Linux + 127) -#define __NR_rt_sigsuspend (__NR_Linux + 128) -#define __NR_sigaltstack (__NR_Linux + 129) -#define __NR_utime (__NR_Linux + 130) -#define __NR_mknod (__NR_Linux + 131) -#define __NR_personality (__NR_Linux + 132) -#define __NR_ustat (__NR_Linux + 133) -#define __NR_statfs (__NR_Linux + 134) -#define __NR_fstatfs (__NR_Linux + 135) -#define __NR_sysfs (__NR_Linux + 136) -#define __NR_getpriority (__NR_Linux + 137) -#define __NR_setpriority (__NR_Linux + 138) -#define __NR_sched_setparam (__NR_Linux + 139) -#define __NR_sched_getparam (__NR_Linux + 140) -#define __NR_sched_setscheduler (__NR_Linux + 141) -#define __NR_sched_getscheduler (__NR_Linux + 142) -#define __NR_sched_get_priority_max (__NR_Linux + 143) -#define __NR_sched_get_priority_min (__NR_Linux + 144) -#define __NR_sched_rr_get_interval (__NR_Linux + 145) -#define __NR_mlock (__NR_Linux + 146) -#define __NR_munlock (__NR_Linux + 147) -#define __NR_mlockall (__NR_Linux + 148) -#define __NR_munlockall (__NR_Linux + 149) -#define __NR_vhangup (__NR_Linux + 150) -#define __NR_pivot_root (__NR_Linux + 151) -#define __NR__sysctl (__NR_Linux + 152) -#define __NR_prctl (__NR_Linux + 153) -#define __NR_adjtimex (__NR_Linux + 154) -#define __NR_setrlimit (__NR_Linux + 155) -#define __NR_chroot (__NR_Linux + 156) -#define __NR_sync (__NR_Linux + 157) -#define __NR_acct (__NR_Linux + 158) -#define __NR_settimeofday (__NR_Linux + 159) -#define __NR_mount (__NR_Linux + 160) -#define __NR_umount2 (__NR_Linux + 161) -#define __NR_swapon (__NR_Linux + 162) -#define __NR_swapoff (__NR_Linux + 163) -#define __NR_reboot (__NR_Linux + 164) -#define __NR_sethostname (__NR_Linux + 165) -#define __NR_setdomainname (__NR_Linux + 166) -#define __NR_create_module (__NR_Linux + 167) -#define __NR_init_module (__NR_Linux + 168) -#define __NR_delete_module (__NR_Linux + 169) -#define __NR_get_kernel_syms (__NR_Linux + 170) -#define __NR_query_module (__NR_Linux + 171) -#define __NR_quotactl (__NR_Linux + 172) -#define __NR_nfsservctl (__NR_Linux + 173) -#define __NR_getpmsg (__NR_Linux + 174) -#define __NR_putpmsg (__NR_Linux + 175) -#define __NR_afs_syscall (__NR_Linux + 176) -#define __NR_reserved177 (__NR_Linux + 177) -#define __NR_gettid (__NR_Linux + 178) -#define __NR_readahead (__NR_Linux + 179) -#define __NR_setxattr (__NR_Linux + 180) -#define __NR_lsetxattr (__NR_Linux + 181) -#define __NR_fsetxattr (__NR_Linux + 182) -#define __NR_getxattr (__NR_Linux + 183) -#define __NR_lgetxattr (__NR_Linux + 184) -#define __NR_fgetxattr (__NR_Linux + 185) -#define __NR_listxattr (__NR_Linux + 186) -#define __NR_llistxattr (__NR_Linux + 187) -#define __NR_flistxattr (__NR_Linux + 188) -#define __NR_removexattr (__NR_Linux + 189) -#define __NR_lremovexattr (__NR_Linux + 190) -#define __NR_fremovexattr (__NR_Linux + 191) -#define __NR_tkill (__NR_Linux + 192) -#define __NR_reserved193 (__NR_Linux + 193) -#define __NR_futex (__NR_Linux + 194) -#define __NR_sched_setaffinity (__NR_Linux + 195) -#define __NR_sched_getaffinity (__NR_Linux + 196) -#define __NR_cacheflush (__NR_Linux + 197) -#define __NR_cachectl (__NR_Linux + 198) -#define __NR_sysmips (__NR_Linux + 199) -#define __NR_io_setup (__NR_Linux + 200) -#define __NR_io_destroy (__NR_Linux + 201) -#define __NR_io_getevents (__NR_Linux + 202) -#define __NR_io_submit (__NR_Linux + 203) -#define __NR_io_cancel (__NR_Linux + 204) -#define __NR_exit_group (__NR_Linux + 205) -#define __NR_lookup_dcookie (__NR_Linux + 206) -#define __NR_epoll_create (__NR_Linux + 207) -#define __NR_epoll_ctl (__NR_Linux + 208) -#define __NR_epoll_wait (__NR_Linux + 209) -#define __NR_remap_file_pages (__NR_Linux + 210) -#define __NR_rt_sigreturn (__NR_Linux + 211) -#define __NR_set_tid_address (__NR_Linux + 212) -#define __NR_restart_syscall (__NR_Linux + 213) -#define __NR_semtimedop (__NR_Linux + 214) -#define __NR_fadvise64 (__NR_Linux + 215) -#define __NR_timer_create (__NR_Linux + 216) -#define __NR_timer_settime (__NR_Linux + 217) -#define __NR_timer_gettime (__NR_Linux + 218) -#define __NR_timer_getoverrun (__NR_Linux + 219) -#define __NR_timer_delete (__NR_Linux + 220) -#define __NR_clock_settime (__NR_Linux + 221) -#define __NR_clock_gettime (__NR_Linux + 222) -#define __NR_clock_getres (__NR_Linux + 223) -#define __NR_clock_nanosleep (__NR_Linux + 224) -#define __NR_tgkill (__NR_Linux + 225) -#define __NR_utimes (__NR_Linux + 226) -#define __NR_mbind (__NR_Linux + 227) -#define __NR_get_mempolicy (__NR_Linux + 228) -#define __NR_set_mempolicy (__NR_Linux + 229) -#define __NR_mq_open (__NR_Linux + 230) -#define __NR_mq_unlink (__NR_Linux + 231) -#define __NR_mq_timedsend (__NR_Linux + 232) -#define __NR_mq_timedreceive (__NR_Linux + 233) -#define __NR_mq_notify (__NR_Linux + 234) -#define __NR_mq_getsetattr (__NR_Linux + 235) -#define __NR_vserver (__NR_Linux + 236) -#define __NR_waitid (__NR_Linux + 237) -/* #define __NR_sys_setaltroot (__NR_Linux + 238) */ -#define __NR_add_key (__NR_Linux + 239) -#define __NR_request_key (__NR_Linux + 240) -#define __NR_keyctl (__NR_Linux + 241) -#define __NR_set_thread_area (__NR_Linux + 242) -#define __NR_inotify_init (__NR_Linux + 243) -#define __NR_inotify_add_watch (__NR_Linux + 244) -#define __NR_inotify_rm_watch (__NR_Linux + 245) -#define __NR_migrate_pages (__NR_Linux + 246) -#define __NR_openat (__NR_Linux + 247) -#define __NR_mkdirat (__NR_Linux + 248) -#define __NR_mknodat (__NR_Linux + 249) -#define __NR_fchownat (__NR_Linux + 250) -#define __NR_futimesat (__NR_Linux + 251) -#define __NR_newfstatat (__NR_Linux + 252) -#define __NR_unlinkat (__NR_Linux + 253) -#define __NR_renameat (__NR_Linux + 254) -#define __NR_linkat (__NR_Linux + 255) -#define __NR_symlinkat (__NR_Linux + 256) -#define __NR_readlinkat (__NR_Linux + 257) -#define __NR_fchmodat (__NR_Linux + 258) -#define __NR_faccessat (__NR_Linux + 259) -#define __NR_pselect6 (__NR_Linux + 260) -#define __NR_ppoll (__NR_Linux + 261) -#define __NR_unshare (__NR_Linux + 262) -#define __NR_splice (__NR_Linux + 263) -#define __NR_sync_file_range (__NR_Linux + 264) -#define __NR_tee (__NR_Linux + 265) -#define __NR_vmsplice (__NR_Linux + 266) -#define __NR_move_pages (__NR_Linux + 267) -#define __NR_set_robust_list (__NR_Linux + 268) -#define __NR_get_robust_list (__NR_Linux + 269) -#define __NR_kexec_load (__NR_Linux + 270) -#define __NR_getcpu (__NR_Linux + 271) -#define __NR_epoll_pwait (__NR_Linux + 272) -#define __NR_ioprio_set (__NR_Linux + 273) -#define __NR_ioprio_get (__NR_Linux + 274) -#define __NR_utimensat (__NR_Linux + 275) -#define __NR_signalfd (__NR_Linux + 276) -#define __NR_timerfd (__NR_Linux + 277) -#define __NR_eventfd (__NR_Linux + 278) -#define __NR_fallocate (__NR_Linux + 279) -#define __NR_timerfd_create (__NR_Linux + 280) -#define __NR_timerfd_gettime (__NR_Linux + 281) -#define __NR_timerfd_settime (__NR_Linux + 282) -#define __NR_signalfd4 (__NR_Linux + 283) -#define __NR_eventfd2 (__NR_Linux + 284) -#define __NR_epoll_create1 (__NR_Linux + 285) -#define __NR_dup3 (__NR_Linux + 286) -#define __NR_pipe2 (__NR_Linux + 287) -#define __NR_inotify_init1 (__NR_Linux + 288) -#define __NR_preadv (__NR_Linux + 289) -#define __NR_pwritev (__NR_Linux + 290) -#define __NR_rt_tgsigqueueinfo (__NR_Linux + 291) -#define __NR_perf_event_open (__NR_Linux + 292) -#define __NR_accept4 (__NR_Linux + 293) -#define __NR_recvmmsg (__NR_Linux + 294) -#define __NR_fanotify_init (__NR_Linux + 295) -#define __NR_fanotify_mark (__NR_Linux + 296) -#define __NR_prlimit64 (__NR_Linux + 297) -#define __NR_name_to_handle_at (__NR_Linux + 298) -#define __NR_open_by_handle_at (__NR_Linux + 299) -#define __NR_clock_adjtime (__NR_Linux + 300) -#define __NR_syncfs (__NR_Linux + 301) -#define __NR_sendmmsg (__NR_Linux + 302) -#define __NR_setns (__NR_Linux + 303) -#define __NR_process_vm_readv (__NR_Linux + 304) -#define __NR_process_vm_writev (__NR_Linux + 305) -#define __NR_kcmp (__NR_Linux + 306) -#define __NR_finit_module (__NR_Linux + 307) -#define __NR_getdents64 (__NR_Linux + 308) -#define __NR_sched_setattr (__NR_Linux + 309) -#define __NR_sched_getattr (__NR_Linux + 310) -#define __NR_renameat2 (__NR_Linux + 311) -#define __NR_seccomp (__NR_Linux + 312) -#define __NR_getrandom (__NR_Linux + 313) -#define __NR_memfd_create (__NR_Linux + 314) -#define __NR_bpf (__NR_Linux + 315) -#define __NR_execveat (__NR_Linux + 316) -#define __NR_userfaultfd (__NR_Linux + 317) -#define __NR_membarrier (__NR_Linux + 318) -#define __NR_mlock2 (__NR_Linux + 319) -#define __NR_copy_file_range (__NR_Linux + 320) -#define __NR_preadv2 (__NR_Linux + 321) -#define __NR_pwritev2 (__NR_Linux + 322) -#define __NR_pkey_mprotect (__NR_Linux + 323) -#define __NR_pkey_alloc (__NR_Linux + 324) -#define __NR_pkey_free (__NR_Linux + 325) -#define __NR_statx (__NR_Linux + 326) -#define __NR_rseq (__NR_Linux + 327) -#define __NR_io_pgetevents (__NR_Linux + 328) - -/* - * Offset of the last Linux 64-bit flavoured syscall - */ -#define __NR_Linux_syscalls 328 +#define __NR_Linux 5000 +#include #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ -#define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 328 - #if _MIPS_SIM == _MIPS_SIM_NABI32 -/* - * Linux N32 syscalls are in the range from 6000 to 6999. - */ -#define __NR_Linux 6000 -#define __NR_read (__NR_Linux + 0) -#define __NR_write (__NR_Linux + 1) -#define __NR_open (__NR_Linux + 2) -#define __NR_close (__NR_Linux + 3) -#define __NR_stat (__NR_Linux + 4) -#define __NR_fstat (__NR_Linux + 5) -#define __NR_lstat (__NR_Linux + 6) -#define __NR_poll (__NR_Linux + 7) -#define __NR_lseek (__NR_Linux + 8) -#define __NR_mmap (__NR_Linux + 9) -#define __NR_mprotect (__NR_Linux + 10) -#define __NR_munmap (__NR_Linux + 11) -#define __NR_brk (__NR_Linux + 12) -#define __NR_rt_sigaction (__NR_Linux + 13) -#define __NR_rt_sigprocmask (__NR_Linux + 14) -#define __NR_ioctl (__NR_Linux + 15) -#define __NR_pread64 (__NR_Linux + 16) -#define __NR_pwrite64 (__NR_Linux + 17) -#define __NR_readv (__NR_Linux + 18) -#define __NR_writev (__NR_Linux + 19) -#define __NR_access (__NR_Linux + 20) -#define __NR_pipe (__NR_Linux + 21) -#define __NR__newselect (__NR_Linux + 22) -#define __NR_sched_yield (__NR_Linux + 23) -#define __NR_mremap (__NR_Linux + 24) -#define __NR_msync (__NR_Linux + 25) -#define __NR_mincore (__NR_Linux + 26) -#define __NR_madvise (__NR_Linux + 27) -#define __NR_shmget (__NR_Linux + 28) -#define __NR_shmat (__NR_Linux + 29) -#define __NR_shmctl (__NR_Linux + 30) -#define __NR_dup (__NR_Linux + 31) -#define __NR_dup2 (__NR_Linux + 32) -#define __NR_pause (__NR_Linux + 33) -#define __NR_nanosleep (__NR_Linux + 34) -#define __NR_getitimer (__NR_Linux + 35) -#define __NR_setitimer (__NR_Linux + 36) -#define __NR_alarm (__NR_Linux + 37) -#define __NR_getpid (__NR_Linux + 38) -#define __NR_sendfile (__NR_Linux + 39) -#define __NR_socket (__NR_Linux + 40) -#define __NR_connect (__NR_Linux + 41) -#define __NR_accept (__NR_Linux + 42) -#define __NR_sendto (__NR_Linux + 43) -#define __NR_recvfrom (__NR_Linux + 44) -#define __NR_sendmsg (__NR_Linux + 45) -#define __NR_recvmsg (__NR_Linux + 46) -#define __NR_shutdown (__NR_Linux + 47) -#define __NR_bind (__NR_Linux + 48) -#define __NR_listen (__NR_Linux + 49) -#define __NR_getsockname (__NR_Linux + 50) -#define __NR_getpeername (__NR_Linux + 51) -#define __NR_socketpair (__NR_Linux + 52) -#define __NR_setsockopt (__NR_Linux + 53) -#define __NR_getsockopt (__NR_Linux + 54) -#define __NR_clone (__NR_Linux + 55) -#define __NR_fork (__NR_Linux + 56) -#define __NR_execve (__NR_Linux + 57) -#define __NR_exit (__NR_Linux + 58) -#define __NR_wait4 (__NR_Linux + 59) -#define __NR_kill (__NR_Linux + 60) -#define __NR_uname (__NR_Linux + 61) -#define __NR_semget (__NR_Linux + 62) -#define __NR_semop (__NR_Linux + 63) -#define __NR_semctl (__NR_Linux + 64) -#define __NR_shmdt (__NR_Linux + 65) -#define __NR_msgget (__NR_Linux + 66) -#define __NR_msgsnd (__NR_Linux + 67) -#define __NR_msgrcv (__NR_Linux + 68) -#define __NR_msgctl (__NR_Linux + 69) -#define __NR_fcntl (__NR_Linux + 70) -#define __NR_flock (__NR_Linux + 71) -#define __NR_fsync (__NR_Linux + 72) -#define __NR_fdatasync (__NR_Linux + 73) -#define __NR_truncate (__NR_Linux + 74) -#define __NR_ftruncate (__NR_Linux + 75) -#define __NR_getdents (__NR_Linux + 76) -#define __NR_getcwd (__NR_Linux + 77) -#define __NR_chdir (__NR_Linux + 78) -#define __NR_fchdir (__NR_Linux + 79) -#define __NR_rename (__NR_Linux + 80) -#define __NR_mkdir (__NR_Linux + 81) -#define __NR_rmdir (__NR_Linux + 82) -#define __NR_creat (__NR_Linux + 83) -#define __NR_link (__NR_Linux + 84) -#define __NR_unlink (__NR_Linux + 85) -#define __NR_symlink (__NR_Linux + 86) -#define __NR_readlink (__NR_Linux + 87) -#define __NR_chmod (__NR_Linux + 88) -#define __NR_fchmod (__NR_Linux + 89) -#define __NR_chown (__NR_Linux + 90) -#define __NR_fchown (__NR_Linux + 91) -#define __NR_lchown (__NR_Linux + 92) -#define __NR_umask (__NR_Linux + 93) -#define __NR_gettimeofday (__NR_Linux + 94) -#define __NR_getrlimit (__NR_Linux + 95) -#define __NR_getrusage (__NR_Linux + 96) -#define __NR_sysinfo (__NR_Linux + 97) -#define __NR_times (__NR_Linux + 98) -#define __NR_ptrace (__NR_Linux + 99) -#define __NR_getuid (__NR_Linux + 100) -#define __NR_syslog (__NR_Linux + 101) -#define __NR_getgid (__NR_Linux + 102) -#define __NR_setuid (__NR_Linux + 103) -#define __NR_setgid (__NR_Linux + 104) -#define __NR_geteuid (__NR_Linux + 105) -#define __NR_getegid (__NR_Linux + 106) -#define __NR_setpgid (__NR_Linux + 107) -#define __NR_getppid (__NR_Linux + 108) -#define __NR_getpgrp (__NR_Linux + 109) -#define __NR_setsid (__NR_Linux + 110) -#define __NR_setreuid (__NR_Linux + 111) -#define __NR_setregid (__NR_Linux + 112) -#define __NR_getgroups (__NR_Linux + 113) -#define __NR_setgroups (__NR_Linux + 114) -#define __NR_setresuid (__NR_Linux + 115) -#define __NR_getresuid (__NR_Linux + 116) -#define __NR_setresgid (__NR_Linux + 117) -#define __NR_getresgid (__NR_Linux + 118) -#define __NR_getpgid (__NR_Linux + 119) -#define __NR_setfsuid (__NR_Linux + 120) -#define __NR_setfsgid (__NR_Linux + 121) -#define __NR_getsid (__NR_Linux + 122) -#define __NR_capget (__NR_Linux + 123) -#define __NR_capset (__NR_Linux + 124) -#define __NR_rt_sigpending (__NR_Linux + 125) -#define __NR_rt_sigtimedwait (__NR_Linux + 126) -#define __NR_rt_sigqueueinfo (__NR_Linux + 127) -#define __NR_rt_sigsuspend (__NR_Linux + 128) -#define __NR_sigaltstack (__NR_Linux + 129) -#define __NR_utime (__NR_Linux + 130) -#define __NR_mknod (__NR_Linux + 131) -#define __NR_personality (__NR_Linux + 132) -#define __NR_ustat (__NR_Linux + 133) -#define __NR_statfs (__NR_Linux + 134) -#define __NR_fstatfs (__NR_Linux + 135) -#define __NR_sysfs (__NR_Linux + 136) -#define __NR_getpriority (__NR_Linux + 137) -#define __NR_setpriority (__NR_Linux + 138) -#define __NR_sched_setparam (__NR_Linux + 139) -#define __NR_sched_getparam (__NR_Linux + 140) -#define __NR_sched_setscheduler (__NR_Linux + 141) -#define __NR_sched_getscheduler (__NR_Linux + 142) -#define __NR_sched_get_priority_max (__NR_Linux + 143) -#define __NR_sched_get_priority_min (__NR_Linux + 144) -#define __NR_sched_rr_get_interval (__NR_Linux + 145) -#define __NR_mlock (__NR_Linux + 146) -#define __NR_munlock (__NR_Linux + 147) -#define __NR_mlockall (__NR_Linux + 148) -#define __NR_munlockall (__NR_Linux + 149) -#define __NR_vhangup (__NR_Linux + 150) -#define __NR_pivot_root (__NR_Linux + 151) -#define __NR__sysctl (__NR_Linux + 152) -#define __NR_prctl (__NR_Linux + 153) -#define __NR_adjtimex (__NR_Linux + 154) -#define __NR_setrlimit (__NR_Linux + 155) -#define __NR_chroot (__NR_Linux + 156) -#define __NR_sync (__NR_Linux + 157) -#define __NR_acct (__NR_Linux + 158) -#define __NR_settimeofday (__NR_Linux + 159) -#define __NR_mount (__NR_Linux + 160) -#define __NR_umount2 (__NR_Linux + 161) -#define __NR_swapon (__NR_Linux + 162) -#define __NR_swapoff (__NR_Linux + 163) -#define __NR_reboot (__NR_Linux + 164) -#define __NR_sethostname (__NR_Linux + 165) -#define __NR_setdomainname (__NR_Linux + 166) -#define __NR_create_module (__NR_Linux + 167) -#define __NR_init_module (__NR_Linux + 168) -#define __NR_delete_module (__NR_Linux + 169) -#define __NR_get_kernel_syms (__NR_Linux + 170) -#define __NR_query_module (__NR_Linux + 171) -#define __NR_quotactl (__NR_Linux + 172) -#define __NR_nfsservctl (__NR_Linux + 173) -#define __NR_getpmsg (__NR_Linux + 174) -#define __NR_putpmsg (__NR_Linux + 175) -#define __NR_afs_syscall (__NR_Linux + 176) -#define __NR_reserved177 (__NR_Linux + 177) -#define __NR_gettid (__NR_Linux + 178) -#define __NR_readahead (__NR_Linux + 179) -#define __NR_setxattr (__NR_Linux + 180) -#define __NR_lsetxattr (__NR_Linux + 181) -#define __NR_fsetxattr (__NR_Linux + 182) -#define __NR_getxattr (__NR_Linux + 183) -#define __NR_lgetxattr (__NR_Linux + 184) -#define __NR_fgetxattr (__NR_Linux + 185) -#define __NR_listxattr (__NR_Linux + 186) -#define __NR_llistxattr (__NR_Linux + 187) -#define __NR_flistxattr (__NR_Linux + 188) -#define __NR_removexattr (__NR_Linux + 189) -#define __NR_lremovexattr (__NR_Linux + 190) -#define __NR_fremovexattr (__NR_Linux + 191) -#define __NR_tkill (__NR_Linux + 192) -#define __NR_reserved193 (__NR_Linux + 193) -#define __NR_futex (__NR_Linux + 194) -#define __NR_sched_setaffinity (__NR_Linux + 195) -#define __NR_sched_getaffinity (__NR_Linux + 196) -#define __NR_cacheflush (__NR_Linux + 197) -#define __NR_cachectl (__NR_Linux + 198) -#define __NR_sysmips (__NR_Linux + 199) -#define __NR_io_setup (__NR_Linux + 200) -#define __NR_io_destroy (__NR_Linux + 201) -#define __NR_io_getevents (__NR_Linux + 202) -#define __NR_io_submit (__NR_Linux + 203) -#define __NR_io_cancel (__NR_Linux + 204) -#define __NR_exit_group (__NR_Linux + 205) -#define __NR_lookup_dcookie (__NR_Linux + 206) -#define __NR_epoll_create (__NR_Linux + 207) -#define __NR_epoll_ctl (__NR_Linux + 208) -#define __NR_epoll_wait (__NR_Linux + 209) -#define __NR_remap_file_pages (__NR_Linux + 210) -#define __NR_rt_sigreturn (__NR_Linux + 211) -#define __NR_fcntl64 (__NR_Linux + 212) -#define __NR_set_tid_address (__NR_Linux + 213) -#define __NR_restart_syscall (__NR_Linux + 214) -#define __NR_semtimedop (__NR_Linux + 215) -#define __NR_fadvise64 (__NR_Linux + 216) -#define __NR_statfs64 (__NR_Linux + 217) -#define __NR_fstatfs64 (__NR_Linux + 218) -#define __NR_sendfile64 (__NR_Linux + 219) -#define __NR_timer_create (__NR_Linux + 220) -#define __NR_timer_settime (__NR_Linux + 221) -#define __NR_timer_gettime (__NR_Linux + 222) -#define __NR_timer_getoverrun (__NR_Linux + 223) -#define __NR_timer_delete (__NR_Linux + 224) -#define __NR_clock_settime (__NR_Linux + 225) -#define __NR_clock_gettime (__NR_Linux + 226) -#define __NR_clock_getres (__NR_Linux + 227) -#define __NR_clock_nanosleep (__NR_Linux + 228) -#define __NR_tgkill (__NR_Linux + 229) -#define __NR_utimes (__NR_Linux + 230) -#define __NR_mbind (__NR_Linux + 231) -#define __NR_get_mempolicy (__NR_Linux + 232) -#define __NR_set_mempolicy (__NR_Linux + 233) -#define __NR_mq_open (__NR_Linux + 234) -#define __NR_mq_unlink (__NR_Linux + 235) -#define __NR_mq_timedsend (__NR_Linux + 236) -#define __NR_mq_timedreceive (__NR_Linux + 237) -#define __NR_mq_notify (__NR_Linux + 238) -#define __NR_mq_getsetattr (__NR_Linux + 239) -#define __NR_vserver (__NR_Linux + 240) -#define __NR_waitid (__NR_Linux + 241) -/* #define __NR_sys_setaltroot (__NR_Linux + 242) */ -#define __NR_add_key (__NR_Linux + 243) -#define __NR_request_key (__NR_Linux + 244) -#define __NR_keyctl (__NR_Linux + 245) -#define __NR_set_thread_area (__NR_Linux + 246) -#define __NR_inotify_init (__NR_Linux + 247) -#define __NR_inotify_add_watch (__NR_Linux + 248) -#define __NR_inotify_rm_watch (__NR_Linux + 249) -#define __NR_migrate_pages (__NR_Linux + 250) -#define __NR_openat (__NR_Linux + 251) -#define __NR_mkdirat (__NR_Linux + 252) -#define __NR_mknodat (__NR_Linux + 253) -#define __NR_fchownat (__NR_Linux + 254) -#define __NR_futimesat (__NR_Linux + 255) -#define __NR_newfstatat (__NR_Linux + 256) -#define __NR_unlinkat (__NR_Linux + 257) -#define __NR_renameat (__NR_Linux + 258) -#define __NR_linkat (__NR_Linux + 259) -#define __NR_symlinkat (__NR_Linux + 260) -#define __NR_readlinkat (__NR_Linux + 261) -#define __NR_fchmodat (__NR_Linux + 262) -#define __NR_faccessat (__NR_Linux + 263) -#define __NR_pselect6 (__NR_Linux + 264) -#define __NR_ppoll (__NR_Linux + 265) -#define __NR_unshare (__NR_Linux + 266) -#define __NR_splice (__NR_Linux + 267) -#define __NR_sync_file_range (__NR_Linux + 268) -#define __NR_tee (__NR_Linux + 269) -#define __NR_vmsplice (__NR_Linux + 270) -#define __NR_move_pages (__NR_Linux + 271) -#define __NR_set_robust_list (__NR_Linux + 272) -#define __NR_get_robust_list (__NR_Linux + 273) -#define __NR_kexec_load (__NR_Linux + 274) -#define __NR_getcpu (__NR_Linux + 275) -#define __NR_epoll_pwait (__NR_Linux + 276) -#define __NR_ioprio_set (__NR_Linux + 277) -#define __NR_ioprio_get (__NR_Linux + 278) -#define __NR_utimensat (__NR_Linux + 279) -#define __NR_signalfd (__NR_Linux + 280) -#define __NR_timerfd (__NR_Linux + 281) -#define __NR_eventfd (__NR_Linux + 282) -#define __NR_fallocate (__NR_Linux + 283) -#define __NR_timerfd_create (__NR_Linux + 284) -#define __NR_timerfd_gettime (__NR_Linux + 285) -#define __NR_timerfd_settime (__NR_Linux + 286) -#define __NR_signalfd4 (__NR_Linux + 287) -#define __NR_eventfd2 (__NR_Linux + 288) -#define __NR_epoll_create1 (__NR_Linux + 289) -#define __NR_dup3 (__NR_Linux + 290) -#define __NR_pipe2 (__NR_Linux + 291) -#define __NR_inotify_init1 (__NR_Linux + 292) -#define __NR_preadv (__NR_Linux + 293) -#define __NR_pwritev (__NR_Linux + 294) -#define __NR_rt_tgsigqueueinfo (__NR_Linux + 295) -#define __NR_perf_event_open (__NR_Linux + 296) -#define __NR_accept4 (__NR_Linux + 297) -#define __NR_recvmmsg (__NR_Linux + 298) -#define __NR_getdents64 (__NR_Linux + 299) -#define __NR_fanotify_init (__NR_Linux + 300) -#define __NR_fanotify_mark (__NR_Linux + 301) -#define __NR_prlimit64 (__NR_Linux + 302) -#define __NR_name_to_handle_at (__NR_Linux + 303) -#define __NR_open_by_handle_at (__NR_Linux + 304) -#define __NR_clock_adjtime (__NR_Linux + 305) -#define __NR_syncfs (__NR_Linux + 306) -#define __NR_sendmmsg (__NR_Linux + 307) -#define __NR_setns (__NR_Linux + 308) -#define __NR_process_vm_readv (__NR_Linux + 309) -#define __NR_process_vm_writev (__NR_Linux + 310) -#define __NR_kcmp (__NR_Linux + 311) -#define __NR_finit_module (__NR_Linux + 312) -#define __NR_sched_setattr (__NR_Linux + 313) -#define __NR_sched_getattr (__NR_Linux + 314) -#define __NR_renameat2 (__NR_Linux + 315) -#define __NR_seccomp (__NR_Linux + 316) -#define __NR_getrandom (__NR_Linux + 317) -#define __NR_memfd_create (__NR_Linux + 318) -#define __NR_bpf (__NR_Linux + 319) -#define __NR_execveat (__NR_Linux + 320) -#define __NR_userfaultfd (__NR_Linux + 321) -#define __NR_membarrier (__NR_Linux + 322) -#define __NR_mlock2 (__NR_Linux + 323) -#define __NR_copy_file_range (__NR_Linux + 324) -#define __NR_preadv2 (__NR_Linux + 325) -#define __NR_pwritev2 (__NR_Linux + 326) -#define __NR_pkey_mprotect (__NR_Linux + 327) -#define __NR_pkey_alloc (__NR_Linux + 328) -#define __NR_pkey_free (__NR_Linux + 329) -#define __NR_statx (__NR_Linux + 330) -#define __NR_rseq (__NR_Linux + 331) -#define __NR_io_pgetevents (__NR_Linux + 332) - -/* - * Offset of the last N32 flavoured syscall - */ -#define __NR_Linux_syscalls 332 +#define __NR_Linux 6000 +#include #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ -#define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 332 - #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c index 4c41ed0a637e..6256d35dbf4d 100644 --- a/arch/mips/jazz/jazzdma.c +++ b/arch/mips/jazz/jazzdma.c @@ -104,12 +104,12 @@ unsigned long vdma_alloc(unsigned long paddr, unsigned long size) if (vdma_debug) printk("vdma_alloc: Invalid physical address: %08lx\n", paddr); - return VDMA_ERROR; /* invalid physical address */ + return DMA_MAPPING_ERROR; /* invalid physical address */ } if (size > 0x400000 || size == 0) { if (vdma_debug) printk("vdma_alloc: Invalid size: %08lx\n", size); - return VDMA_ERROR; /* invalid physical address */ + return DMA_MAPPING_ERROR; /* invalid physical address */ } spin_lock_irqsave(&vdma_lock, flags); @@ -123,7 +123,7 @@ unsigned long vdma_alloc(unsigned long paddr, unsigned long size) first < VDMA_PGTBL_ENTRIES) first++; if (first + pages > VDMA_PGTBL_ENTRIES) { /* nothing free */ spin_unlock_irqrestore(&vdma_lock, flags); - return VDMA_ERROR; + return DMA_MAPPING_ERROR; } last = first + 1; @@ -569,7 +569,7 @@ static void *jazz_dma_alloc(struct device *dev, size_t size, return NULL; *dma_handle = vdma_alloc(virt_to_phys(ret), size); - if (*dma_handle == VDMA_ERROR) { + if (*dma_handle == DMA_MAPPING_ERROR) { dma_direct_free_pages(dev, size, ret, *dma_handle, attrs); return NULL; } @@ -620,7 +620,7 @@ static int jazz_dma_map_sg(struct device *dev, struct scatterlist *sglist, arch_sync_dma_for_device(dev, sg_phys(sg), sg->length, dir); sg->dma_address = vdma_alloc(sg_phys(sg), sg->length); - if (sg->dma_address == VDMA_ERROR) + if (sg->dma_address == DMA_MAPPING_ERROR) return 0; sg_dma_len(sg) = sg->length; } @@ -674,11 +674,6 @@ static void jazz_dma_sync_sg_for_cpu(struct device *dev, arch_sync_dma_for_cpu(dev, sg_phys(sg), sg->length, dir); } -static int jazz_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == VDMA_ERROR; -} - const struct dma_map_ops jazz_dma_ops = { .alloc = jazz_dma_alloc, .free = jazz_dma_free, @@ -692,6 +687,5 @@ const struct dma_map_ops jazz_dma_ops = { .sync_sg_for_device = jazz_dma_sync_sg_for_device, .dma_supported = dma_direct_supported, .cache_sync = arch_dma_cache_sync, - .mapping_error = jazz_dma_mapping_error, }; EXPORT_SYMBOL(jazz_dma_ops); diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c index af0c8ace0141..6718efb400f4 100644 --- a/arch/mips/jz4740/board-qi_lb60.c +++ b/arch/mips/jz4740/board-qi_lb60.c @@ -43,9 +43,6 @@ #include "clock.h" /* GPIOs */ -#define QI_LB60_GPIO_SD_CD JZ_GPIO_PORTD(0) -#define QI_LB60_GPIO_SD_VCC_EN_N JZ_GPIO_PORTD(2) - #define QI_LB60_GPIO_KEYOUT(x) (JZ_GPIO_PORTC(10) + (x)) #define QI_LB60_GPIO_KEYIN(x) (JZ_GPIO_PORTD(18) + (x)) #define QI_LB60_GPIO_KEYIN8 JZ_GPIO_PORTD(26) @@ -386,10 +383,16 @@ static struct platform_device qi_lb60_gpio_keys = { }; static struct jz4740_mmc_platform_data qi_lb60_mmc_pdata = { - .gpio_card_detect = QI_LB60_GPIO_SD_CD, - .gpio_read_only = -1, - .gpio_power = QI_LB60_GPIO_SD_VCC_EN_N, - .power_active_low = 1, + /* Intentionally left blank */ +}; + +static struct gpiod_lookup_table qi_lb60_mmc_gpio_table = { + .dev_id = "jz4740-mmc.0", + .table = { + GPIO_LOOKUP("GPIOD", 0, "cd", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("GPIOD", 2, "power", GPIO_ACTIVE_LOW), + { }, + }, }; /* beeper */ @@ -500,6 +503,7 @@ static int __init qi_lb60_init_platform_devices(void) gpiod_add_lookup_table(&qi_lb60_audio_gpio_table); gpiod_add_lookup_table(&qi_lb60_nand_gpio_table); gpiod_add_lookup_table(&qi_lb60_spigpio_gpio_table); + gpiod_add_lookup_table(&qi_lb60_mmc_gpio_table); spi_register_board_info(qi_lb60_spi_board_info, ARRAY_SIZE(qi_lb60_spi_board_info)); diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index 210c2802cf4d..89b07ea8d249 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -42,9 +42,8 @@ sw-$(CONFIG_CPU_TX39XX) := r2300_switch.o sw-$(CONFIG_CPU_CAVIUM_OCTEON) := octeon_switch.o obj-y += $(sw-y) +obj-$(CONFIG_CPU_R2300_FPU) += r2300_fpu.o obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o -obj-$(CONFIG_CPU_R3000) += r2300_fpu.o -obj-$(CONFIG_CPU_TX39XX) += r2300_fpu.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_SMP_UP) += smp-up.o @@ -72,7 +71,7 @@ obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o obj-$(CONFIG_KPROBES) += kprobes.o obj-$(CONFIG_32BIT) += scall32-o32.o -obj-$(CONFIG_64BIT) += scall64-64.o +obj-$(CONFIG_64BIT) += scall64-n64.o obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o obj-$(CONFIG_MIPS32_N32) += binfmt_elfn32.o scall64-n32.o signal_n32.o obj-$(CONFIG_MIPS32_O32) += binfmt_elfo32.o scall64-o32.o signal_o32.o diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index cbe4742d2fff..aebfda81120a 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -123,7 +123,6 @@ void output_thread_defines(void) OFFSET(THREAD_REG31, task_struct, thread.reg31); OFFSET(THREAD_STATUS, task_struct, thread.cp0_status); - OFFSET(THREAD_FPU, task_struct, thread.fpu); OFFSET(THREAD_BVADDR, task_struct, \ thread.cp0_badvaddr); @@ -135,8 +134,11 @@ void output_thread_defines(void) BLANK(); } +#ifdef CONFIG_MIPS_FP_SUPPORT void output_thread_fpu_defines(void) { + OFFSET(THREAD_FPU, task_struct, thread.fpu); + OFFSET(THREAD_FPR0, task_struct, thread.fpu.fpr[0]); OFFSET(THREAD_FPR1, task_struct, thread.fpu.fpr[1]); OFFSET(THREAD_FPR2, task_struct, thread.fpu.fpr[2]); @@ -174,6 +176,7 @@ void output_thread_fpu_defines(void) OFFSET(THREAD_MSA_CSR, task_struct, thread.fpu.msacsr); BLANK(); } +#endif void output_mm_defines(void) { @@ -341,6 +344,7 @@ void output_pm_defines(void) } #endif +#ifdef CONFIG_MIPS_FP_SUPPORT void output_kvm_defines(void) { COMMENT(" KVM/MIPS Specific offsets. "); @@ -382,6 +386,7 @@ void output_kvm_defines(void) OFFSET(VCPU_MSA_CSR, kvm_vcpu_arch, fpu.msacsr); BLANK(); } +#endif #ifdef CONFIG_MIPS_CPS void output_cps_defines(void) diff --git a/arch/mips/kernel/bmips_5xxx_init.S b/arch/mips/kernel/bmips_5xxx_init.S index adaa82e00f2b..9e422d186a17 100644 --- a/arch/mips/kernel/bmips_5xxx_init.S +++ b/arch/mips/kernel/bmips_5xxx_init.S @@ -632,12 +632,6 @@ core_init: bal set_zephyr nop -#if ENABLE_FPU==1 - /* initialize the Floating point unit (both TPs) */ - bal init_fpu - nop -#endif - /* set low latency memory bus */ li a0, 1 bal set_llmb diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c index e48f6c0a9e4a..180ad081afcf 100644 --- a/arch/mips/kernel/branch.c +++ b/arch/mips/kernel/branch.c @@ -58,9 +58,6 @@ int __mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, unsigned long *contpc) { union mips_instruction insn = (union mips_instruction)dec_insn.insn; - int bc_false = 0; - unsigned int fcr31; - unsigned int bit; if (!cpu_has_mmips) return 0; @@ -139,8 +136,13 @@ int __mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, dec_insn.pc_inc + dec_insn.next_pc_inc; return 1; +#ifdef CONFIG_MIPS_FP_SUPPORT case mm_bc2f_op: - case mm_bc1f_op: + case mm_bc1f_op: { + int bc_false = 0; + unsigned int fcr31; + unsigned int bit; + bc_false = 1; /* Fall through */ case mm_bc2t_op: @@ -167,6 +169,8 @@ int __mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, dec_insn.pc_inc + dec_insn.next_pc_inc; return 1; } +#endif /* CONFIG_MIPS_FP_SUPPORT */ + } break; case mm_pool16c_op: switch (insn.mm_i_format.rt) { @@ -416,8 +420,8 @@ int __MIPS16e_compute_return_epc(struct pt_regs *regs) int __compute_return_epc_for_insn(struct pt_regs *regs, union mips_instruction insn) { - unsigned int bit, fcr31, dspcontrol, reg; long epc = regs->cp0_epc; + unsigned int dspcontrol; int ret = 0; switch (insn.i_format.opcode) { @@ -447,6 +451,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case bltzl_op: if (NO_R6EMU) goto sigill_r2r6; + /* fall through */ case bltz_op: if ((long)regs->regs[insn.i_format.rs] < 0) { epc = epc + 4 + (insn.i_format.simmediate << 2); @@ -460,6 +465,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case bgezl_op: if (NO_R6EMU) goto sigill_r2r6; + /* fall through */ case bgez_op: if ((long)regs->regs[insn.i_format.rs] >= 0) { epc = epc + 4 + (insn.i_format.simmediate << 2); @@ -555,6 +561,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case jalx_op: case jal_op: regs->regs[31] = regs->cp0_epc + 8; + /* fall through */ case j_op: epc += 4; epc >>= 28; @@ -571,6 +578,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case beql_op: if (NO_R6EMU) goto sigill_r2r6; + /* fall through */ case beq_op: if (regs->regs[insn.i_format.rs] == regs->regs[insn.i_format.rt]) { @@ -585,6 +593,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case bnel_op: if (NO_R6EMU) goto sigill_r2r6; + /* fall through */ case bne_op: if (regs->regs[insn.i_format.rs] != regs->regs[insn.i_format.rt]) { @@ -599,6 +608,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case blezl_op: /* not really i_format */ if (!insn.i_format.rt && NO_R6EMU) goto sigill_r2r6; + /* fall through */ case blez_op: /* * Compact branches for R6 for the @@ -634,6 +644,7 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, case bgtzl_op: if (!insn.i_format.rt && NO_R6EMU) goto sigill_r2r6; + /* fall through */ case bgtz_op: /* * Compact branches for R6 for the @@ -667,23 +678,18 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, regs->cp0_epc = epc; break; +#ifdef CONFIG_MIPS_FP_SUPPORT /* * And now the FPA/cp1 branch instructions. */ - case cop1_op: + case cop1_op: { + unsigned int bit, fcr31, reg; + if (cpu_has_mips_r6 && ((insn.i_format.rs == bc1eqz_op) || (insn.i_format.rs == bc1nez_op))) { - if (!used_math()) { /* First time FPU user */ - ret = init_fpu(); - if (ret && NO_R6EMU) { - ret = -ret; - break; - } - ret = 0; - set_used_math(); - } - lose_fpu(1); /* Save FPU state for the emulator. */ + if (!init_fp_ctx(current)) + lose_fpu(1); reg = insn.i_format.rt; bit = get_fpr32(¤t->thread.fpu.fpr[reg], 0) & 0x1; if (insn.i_format.rs == bc1eqz_op) @@ -736,6 +742,9 @@ int __compute_return_epc_for_insn(struct pt_regs *regs, } break; } + } +#endif /* CONFIG_MIPS_FP_SUPPORT */ + #ifdef CONFIG_CPU_CAVIUM_OCTEON case lwc2_op: /* This is bbit0 on Octeon */ if ((regs->regs[insn.i_format.rs] & (1ull<isa_level |= MIPS_CPU_ISA_M32R2 | MIPS_CPU_ISA_M64R2; + /* fall through */ case MIPS_CPU_ISA_M64R1: c->isa_level |= MIPS_CPU_ISA_M32R1 | MIPS_CPU_ISA_M64R1; + /* fall through */ case MIPS_CPU_ISA_V: c->isa_level |= MIPS_CPU_ISA_V; + /* fall through */ case MIPS_CPU_ISA_IV: c->isa_level |= MIPS_CPU_ISA_IV; + /* fall through */ case MIPS_CPU_ISA_III: c->isa_level |= MIPS_CPU_ISA_II | MIPS_CPU_ISA_III; break; @@ -502,14 +534,17 @@ static void set_isa(struct cpuinfo_mips *c, unsigned int isa) /* R6 incompatible with everything else */ case MIPS_CPU_ISA_M64R6: c->isa_level |= MIPS_CPU_ISA_M32R6 | MIPS_CPU_ISA_M64R6; + /* fall through */ case MIPS_CPU_ISA_M32R6: c->isa_level |= MIPS_CPU_ISA_M32R6; /* Break here so we don't add incompatible ISAs */ break; case MIPS_CPU_ISA_M32R2: c->isa_level |= MIPS_CPU_ISA_M32R2; + /* fall through */ case MIPS_CPU_ISA_M32R1: c->isa_level |= MIPS_CPU_ISA_M32R1; + /* fall through */ case MIPS_CPU_ISA_II: c->isa_level |= MIPS_CPU_ISA_II; break; @@ -1843,7 +1878,8 @@ static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu) switch (c->processor_id & PRID_IMP_MASK) { case PRID_IMP_LOONGSON_64: /* Loongson-2/3 */ switch (c->processor_id & PRID_REV_MASK) { - case PRID_REV_LOONGSON3A_R2: + case PRID_REV_LOONGSON3A_R2_0: + case PRID_REV_LOONGSON3A_R2_1: c->cputype = CPU_LOONGSON3; __cpu_name[cpu] = "ICT Loongson-3"; set_elf_platform(cpu, "loongson3a"); diff --git a/arch/mips/kernel/elf.c b/arch/mips/kernel/elf.c index 731325a61a78..72056d54a2b8 100644 --- a/arch/mips/kernel/elf.c +++ b/arch/mips/kernel/elf.c @@ -16,6 +16,8 @@ #include #include +#ifdef CONFIG_MIPS_FP_SUPPORT + /* Whether to accept legacy-NaN and 2008-NaN user binaries. */ bool mips_use_nan_legacy; bool mips_use_nan_2008; @@ -326,6 +328,8 @@ void mips_set_personality_nan(struct arch_elf_state *state) } } +#endif /* CONFIG_MIPS_FP_SUPPORT */ + int mips_elf_read_implies_exec(void *elf_ex, int exstack) { if (exstack != EXSTACK_DISABLE_X) { diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c index b122cbb4aad1..2ea0ec95efe9 100644 --- a/arch/mips/kernel/ftrace.c +++ b/arch/mips/kernel/ftrace.c @@ -400,13 +400,13 @@ unsigned long __init arch_syscall_addr(int nr) unsigned long __init arch_syscall_addr(int nr) { #ifdef CONFIG_MIPS32_N32 - if (nr >= __NR_N32_Linux && nr <= __NR_N32_Linux + __NR_N32_Linux_syscalls) + if (nr >= __NR_N32_Linux && nr < __NR_N32_Linux + __NR_N32_Linux_syscalls) return (unsigned long)sysn32_call_table[nr - __NR_N32_Linux]; #endif - if (nr >= __NR_64_Linux && nr <= __NR_64_Linux + __NR_64_Linux_syscalls) + if (nr >= __NR_64_Linux && nr < __NR_64_Linux + __NR_64_Linux_syscalls) return (unsigned long)sys_call_table[nr - __NR_64_Linux]; #ifdef CONFIG_MIPS32_O32 - if (nr >= __NR_O32_Linux && nr <= __NR_O32_Linux + __NR_O32_Linux_syscalls) + if (nr >= __NR_O32_Linux && nr < __NR_O32_Linux + __NR_O32_Linux_syscalls) return (unsigned long)sys32_call_table[nr - __NR_O32_Linux]; #endif diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 6c257b52f57f..398b905b027d 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -553,7 +553,9 @@ NESTED(nmi_handler, PT_SIZE, sp) BUILD_HANDLER ov ov sti silent /* #12 */ BUILD_HANDLER tr tr sti silent /* #13 */ BUILD_HANDLER msa_fpe msa_fpe msa_fpe silent /* #14 */ +#ifdef CONFIG_MIPS_FP_SUPPORT BUILD_HANDLER fpe fpe fpe silent /* #15 */ +#endif BUILD_HANDLER ftlb ftlb none silent /* #16 */ BUILD_HANDLER msa msa sti silent /* #21 */ BUILD_HANDLER mdmx mdmx sti silent /* #22 */ @@ -650,9 +652,10 @@ isrdhwr: ori k1, _THREAD_MASK xori k1, _THREAD_MASK LONG_L v1, TI_TP_VALUE(k1) + .set push .set arch=r4000 eret - .set mips0 + .set pop #endif .set pop END(handle_ri_rdhwr) diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c index 046846999efd..695f55477503 100644 --- a/arch/mips/kernel/idle.c +++ b/arch/mips/kernel/idle.c @@ -101,7 +101,8 @@ static void __cpuidle au1k_wait(void) unsigned long c0status = read_c0_status() | 1; /* irqs on */ __asm__( - " .set arch=r4000 \n" + " .set push \n" + " .set arch=r4000 \n" " cache 0x14, 0(%0) \n" " cache 0x14, 32(%0) \n" " sync \n" @@ -111,7 +112,7 @@ static void __cpuidle au1k_wait(void) " nop \n" " nop \n" " nop \n" - " .set mips0 \n" + " .set pop \n" : : "r" (au1k_wait), "r" (c0status)); } @@ -183,7 +184,7 @@ void __init check_wait(void) cpu_wait = r4k_wait; break; case CPU_LOONGSON3: - if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_LOONGSON3A_R2) + if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_LOONGSON3A_R2_0) cpu_wait = r4k_wait; break; diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c index eb6c0d582626..149100e1bc7c 100644 --- a/arch/mips/kernel/kgdb.c +++ b/arch/mips/kernel/kgdb.c @@ -207,7 +207,7 @@ void arch_kgdb_breakpoint(void) ".set\treorder"); } -static void kgdb_call_nmi_hook(void *ignored) +void kgdb_call_nmi_hook(void *ignored) { mm_segment_t old_fs; @@ -219,13 +219,6 @@ static void kgdb_call_nmi_hook(void *ignored) set_fs(old_fs); } -void kgdb_roundup_cpus(unsigned long flags) -{ - local_irq_enable(); - smp_call_function(kgdb_call_nmi_hook, NULL, 0); - local_irq_disable(); -} - static int compute_signal(int tt) { struct hard_trap_info *ht; @@ -394,18 +387,16 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code, return -1; } -struct kgdb_arch arch_kgdb_ops; +const struct kgdb_arch arch_kgdb_ops = { +#ifdef CONFIG_CPU_BIG_ENDIAN + .gdb_bpt_instr = { spec_op << 2, 0x00, 0x00, break_op }, +#else + .gdb_bpt_instr = { break_op, 0x00, 0x00, spec_op << 2 }, +#endif +}; int kgdb_arch_init(void) { - union mips_instruction insn = { - .r_format = { - .opcode = spec_op, - .func = break_op, - } - }; - memcpy(arch_kgdb_ops.gdb_bpt_instr, insn.byte, BREAK_INSTR_SIZE); - register_die_notifier(&kgdb_notifier); return 0; diff --git a/arch/mips/kernel/mips-mt.c b/arch/mips/kernel/mips-mt.c index 9f85b98d24ac..d5f7362e8c24 100644 --- a/arch/mips/kernel/mips-mt.c +++ b/arch/mips/kernel/mips-mt.c @@ -119,19 +119,11 @@ void mips_mt_regdump(unsigned long mvpctl) local_irq_restore(flags); } -static int mt_opt_norps; static int mt_opt_rpsctl = -1; static int mt_opt_nblsu = -1; static int mt_opt_forceconfig7; static int mt_opt_config7 = -1; -static int __init rps_disable(char *s) -{ - mt_opt_norps = 1; - return 1; -} -__setup("norps", rps_disable); - static int __init rpsctl_set(char *str) { get_option(&str, &mt_opt_rpsctl); @@ -169,9 +161,6 @@ void mips_mt_set_cpuoptions(void) unsigned int oconfig7 = read_c0_config7(); unsigned int nconfig7 = oconfig7; - if (mt_opt_norps) { - printk("\"norps\" option deprecated: use \"rpsctl=\"\n"); - } if (mt_opt_rpsctl >= 0) { printk("34K return prediction stack override set to %d.\n", mt_opt_rpsctl); diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c index eb18b186e858..cb22a558431e 100644 --- a/arch/mips/kernel/mips-r2-to-r6-emul.c +++ b/arch/mips/kernel/mips-r2-to-r6-emul.c @@ -1174,13 +1174,6 @@ repeat: fpu_emul: regs->regs[31] = r31; regs->cp0_epc = epc; - if (!used_math()) { /* First time FPU user. */ - preempt_disable(); - err = init_fpu(); - preempt_enable(); - set_used_math(); - } - lose_fpu(1); /* Save FPU state for the emulator. */ err = fpu_emulator_cop1Handler(regs, ¤t->thread.fpu, 0, &fault_addr); @@ -2242,7 +2235,7 @@ fpu_emul: #ifdef CONFIG_DEBUG_FS -static int mipsr2_stats_show(struct seq_file *s, void *unused) +static int mipsr2_emul_show(struct seq_file *s, void *unused) { seq_printf(s, "Instruction\tTotal\tBDslot\n------------------------------\n"); @@ -2308,9 +2301,9 @@ static int mipsr2_stats_show(struct seq_file *s, void *unused) return 0; } -static int mipsr2_stats_clear_show(struct seq_file *s, void *unused) +static int mipsr2_clear_show(struct seq_file *s, void *unused) { - mipsr2_stats_show(s, unused); + mipsr2_emul_show(s, unused); __this_cpu_write((mipsr2emustats).movs, 0); __this_cpu_write((mipsr2bdemustats).movs, 0); @@ -2353,30 +2346,8 @@ static int mipsr2_stats_clear_show(struct seq_file *s, void *unused) return 0; } -static int mipsr2_stats_open(struct inode *inode, struct file *file) -{ - return single_open(file, mipsr2_stats_show, inode->i_private); -} - -static int mipsr2_stats_clear_open(struct inode *inode, struct file *file) -{ - return single_open(file, mipsr2_stats_clear_show, inode->i_private); -} - -static const struct file_operations mipsr2_emul_fops = { - .open = mipsr2_stats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static const struct file_operations mipsr2_clear_fops = { - .open = mipsr2_stats_clear_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - +DEFINE_SHOW_ATTRIBUTE(mipsr2_emul); +DEFINE_SHOW_ATTRIBUTE(mipsr2_clear); static int __init mipsr2_init_debugfs(void) { diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index d4f7fd4550e1..6829a064aac8 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -737,10 +737,9 @@ static long prepare_for_fp_mode_switch(void *unused) /* * This is icky, but we use this to simply ensure that all CPUs have * context switched, regardless of whether they were previously running - * kernel or user code. This ensures that no CPU currently has its FPU - * enabled, or is about to attempt to enable it through any path other - * than enable_restore_fp_context() which will wait appropriately for - * fp_mode_switching to be zero. + * kernel or user code. This ensures that no CPU that a mode-switching + * program may execute on keeps its FPU enabled (& in the old mode) + * throughout the mode switch. */ return 0; } @@ -829,8 +828,6 @@ int mips_set_process_fp_mode(struct task_struct *task, unsigned int value) work_on_cpu(cpu, prepare_for_fp_mode_switch, NULL); put_online_cpus(); - wake_up_var(&task->mm->context.fp_mode_switching); - return 0; } diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index e5ba56c01ee0..ea54575255ea 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -50,25 +50,6 @@ #define CREATE_TRACE_POINTS #include -static void init_fp_ctx(struct task_struct *target) -{ - /* If FP has been used then the target already has context */ - if (tsk_used_math(target)) - return; - - /* Begin with data registers set to all 1s... */ - memset(&target->thread.fpu.fpr, ~0, sizeof(target->thread.fpu.fpr)); - - /* FCSR has been preset by `mips_set_personality_nan'. */ - - /* - * Record that the target has "used" math, such that the context - * just initialised, and any modifications made by the caller, - * aren't discarded. - */ - set_stopped_child_used_math(target); -} - /* * Called by kernel/ptrace.c when detaching.. * @@ -80,21 +61,6 @@ void ptrace_disable(struct task_struct *child) clear_tsk_thread_flag(child, TIF_LOAD_WATCH); } -/* - * Poke at FCSR according to its mask. Set the Cause bits even - * if a corresponding Enable bit is set. This will be noticed at - * the time the thread is switched to and SIGFPE thrown accordingly. - */ -static void ptrace_setfcr31(struct task_struct *child, u32 value) -{ - u32 fcr31; - u32 mask; - - fcr31 = child->thread.fpu.fcr31; - mask = boot_cpu_data.fpu_msk31; - child->thread.fpu.fcr31 = (value & ~mask) | (fcr31 & mask); -} - /* * Read a general register set. We always use the 64-bit format, even * for 32-bit kernels and for 32-bit processes on a 64-bit kernel. @@ -151,55 +117,6 @@ int ptrace_setregs(struct task_struct *child, struct user_pt_regs __user *data) return 0; } -int ptrace_getfpregs(struct task_struct *child, __u32 __user *data) -{ - int i; - - if (!access_ok(VERIFY_WRITE, data, 33 * 8)) - return -EIO; - - if (tsk_used_math(child)) { - union fpureg *fregs = get_fpu_regs(child); - for (i = 0; i < 32; i++) - __put_user(get_fpr64(&fregs[i], 0), - i + (__u64 __user *)data); - } else { - for (i = 0; i < 32; i++) - __put_user((__u64) -1, i + (__u64 __user *) data); - } - - __put_user(child->thread.fpu.fcr31, data + 64); - __put_user(boot_cpu_data.fpu_id, data + 65); - - return 0; -} - -int ptrace_setfpregs(struct task_struct *child, __u32 __user *data) -{ - union fpureg *fregs; - u64 fpr_val; - u32 value; - int i; - - if (!access_ok(VERIFY_READ, data, 33 * 8)) - return -EIO; - - init_fp_ctx(child); - fregs = get_fpu_regs(child); - - for (i = 0; i < 32; i++) { - __get_user(fpr_val, i + (__u64 __user *)data); - set_fpr64(&fregs[i], 0, fpr_val); - } - - __get_user(value, data + 64); - ptrace_setfcr31(child, value); - - /* FIR may not be written. */ - - return 0; -} - int ptrace_get_watch_regs(struct task_struct *child, struct pt_watch_regs __user *addr) { @@ -420,6 +337,73 @@ static int gpr64_set(struct task_struct *target, #endif /* CONFIG_64BIT */ + +#ifdef CONFIG_MIPS_FP_SUPPORT + +/* + * Poke at FCSR according to its mask. Set the Cause bits even + * if a corresponding Enable bit is set. This will be noticed at + * the time the thread is switched to and SIGFPE thrown accordingly. + */ +static void ptrace_setfcr31(struct task_struct *child, u32 value) +{ + u32 fcr31; + u32 mask; + + fcr31 = child->thread.fpu.fcr31; + mask = boot_cpu_data.fpu_msk31; + child->thread.fpu.fcr31 = (value & ~mask) | (fcr31 & mask); +} + +int ptrace_getfpregs(struct task_struct *child, __u32 __user *data) +{ + int i; + + if (!access_ok(VERIFY_WRITE, data, 33 * 8)) + return -EIO; + + if (tsk_used_math(child)) { + union fpureg *fregs = get_fpu_regs(child); + for (i = 0; i < 32; i++) + __put_user(get_fpr64(&fregs[i], 0), + i + (__u64 __user *)data); + } else { + for (i = 0; i < 32; i++) + __put_user((__u64) -1, i + (__u64 __user *) data); + } + + __put_user(child->thread.fpu.fcr31, data + 64); + __put_user(boot_cpu_data.fpu_id, data + 65); + + return 0; +} + +int ptrace_setfpregs(struct task_struct *child, __u32 __user *data) +{ + union fpureg *fregs; + u64 fpr_val; + u32 value; + int i; + + if (!access_ok(VERIFY_READ, data, 33 * 8)) + return -EIO; + + init_fp_ctx(child); + fregs = get_fpu_regs(child); + + for (i = 0; i < 32; i++) { + __get_user(fpr_val, i + (__u64 __user *)data); + set_fpr64(&fregs[i], 0, fpr_val); + } + + __get_user(value, data + 64); + ptrace_setfcr31(child, value); + + /* FIR may not be written. */ + + return 0; +} + /* * Copy the floating-point context to the supplied NT_PRFPREG buffer, * !CONFIG_CPU_HAS_MSA variant. FP context's general register slots @@ -590,6 +574,178 @@ static int fpr_set(struct task_struct *target, return err; } +/* Copy the FP mode setting to the supplied NT_MIPS_FP_MODE buffer. */ +static int fp_mode_get(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + void *kbuf, void __user *ubuf) +{ + int fp_mode; + + fp_mode = mips_get_process_fp_mode(target); + return user_regset_copyout(&pos, &count, &kbuf, &ubuf, &fp_mode, 0, + sizeof(fp_mode)); +} + +/* + * Copy the supplied NT_MIPS_FP_MODE buffer to the FP mode setting. + * + * We optimize for the case where `count % sizeof(int) == 0', which + * is supposed to have been guaranteed by the kernel before calling + * us, e.g. in `ptrace_regset'. We enforce that requirement, so + * that we can safely avoid preinitializing temporaries for partial + * mode writes. + */ +static int fp_mode_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + int fp_mode; + int err; + + BUG_ON(count % sizeof(int)); + + if (pos + count > sizeof(fp_mode)) + return -EIO; + + err = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &fp_mode, 0, + sizeof(fp_mode)); + if (err) + return err; + + if (count > 0) + err = mips_set_process_fp_mode(target, fp_mode); + + return err; +} + +#endif /* CONFIG_MIPS_FP_SUPPORT */ + +#ifdef CONFIG_CPU_HAS_MSA + +struct msa_control_regs { + unsigned int fir; + unsigned int fcsr; + unsigned int msair; + unsigned int msacsr; +}; + +static int copy_pad_fprs(struct task_struct *target, + const struct user_regset *regset, + unsigned int *ppos, unsigned int *pcount, + void **pkbuf, void __user **pubuf, + unsigned int live_sz) +{ + int i, j, start, start_pad, err; + unsigned long long fill = ~0ull; + unsigned int cp_sz, pad_sz; + + cp_sz = min(regset->size, live_sz); + pad_sz = regset->size - cp_sz; + WARN_ON(pad_sz % sizeof(fill)); + + i = start = err = 0; + for (; i < NUM_FPU_REGS; i++, start += regset->size) { + err |= user_regset_copyout(ppos, pcount, pkbuf, pubuf, + &target->thread.fpu.fpr[i], + start, start + cp_sz); + + start_pad = start + cp_sz; + for (j = 0; j < (pad_sz / sizeof(fill)); j++) { + err |= user_regset_copyout(ppos, pcount, pkbuf, pubuf, + &fill, start_pad, + start_pad + sizeof(fill)); + start_pad += sizeof(fill); + } + } + + return err; +} + +static int msa_get(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + void *kbuf, void __user *ubuf) +{ + const unsigned int wr_size = NUM_FPU_REGS * regset->size; + const struct msa_control_regs ctrl_regs = { + .fir = boot_cpu_data.fpu_id, + .fcsr = target->thread.fpu.fcr31, + .msair = boot_cpu_data.msa_id, + .msacsr = target->thread.fpu.msacsr, + }; + int err; + + if (!tsk_used_math(target)) { + /* The task hasn't used FP or MSA, fill with 0xff */ + err = copy_pad_fprs(target, regset, &pos, &count, + &kbuf, &ubuf, 0); + } else if (!test_tsk_thread_flag(target, TIF_MSA_CTX_LIVE)) { + /* Copy scalar FP context, fill the rest with 0xff */ + err = copy_pad_fprs(target, regset, &pos, &count, + &kbuf, &ubuf, 8); + } else if (sizeof(target->thread.fpu.fpr[0]) == regset->size) { + /* Trivially copy the vector registers */ + err = user_regset_copyout(&pos, &count, &kbuf, &ubuf, + &target->thread.fpu.fpr, + 0, wr_size); + } else { + /* Copy as much context as possible, fill the rest with 0xff */ + err = copy_pad_fprs(target, regset, &pos, &count, + &kbuf, &ubuf, + sizeof(target->thread.fpu.fpr[0])); + } + + err |= user_regset_copyout(&pos, &count, &kbuf, &ubuf, + &ctrl_regs, wr_size, + wr_size + sizeof(ctrl_regs)); + return err; +} + +static int msa_set(struct task_struct *target, + const struct user_regset *regset, + unsigned int pos, unsigned int count, + const void *kbuf, const void __user *ubuf) +{ + const unsigned int wr_size = NUM_FPU_REGS * regset->size; + struct msa_control_regs ctrl_regs; + unsigned int cp_sz; + int i, err, start; + + init_fp_ctx(target); + + if (sizeof(target->thread.fpu.fpr[0]) == regset->size) { + /* Trivially copy the vector registers */ + err = user_regset_copyin(&pos, &count, &kbuf, &ubuf, + &target->thread.fpu.fpr, + 0, wr_size); + } else { + /* Copy as much context as possible */ + cp_sz = min_t(unsigned int, regset->size, + sizeof(target->thread.fpu.fpr[0])); + + i = start = err = 0; + for (; i < NUM_FPU_REGS; i++, start += regset->size) { + err |= user_regset_copyin(&pos, &count, &kbuf, &ubuf, + &target->thread.fpu.fpr[i], + start, start + cp_sz); + } + } + + if (!err) + err = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &ctrl_regs, + wr_size, wr_size + sizeof(ctrl_regs)); + if (!err) { + target->thread.fpu.fcr31 = ctrl_regs.fcsr & ~FPU_CSR_ALL_X; + target->thread.fpu.msacsr = ctrl_regs.msacsr & ~MSA_CSR_CAUSEF; + } + + return err; +} + +#endif /* CONFIG_CPU_HAS_MSA */ + #if defined(CONFIG_32BIT) || defined(CONFIG_MIPS32_O32) /* @@ -759,57 +915,16 @@ static int dsp_active(struct task_struct *target, return cpu_has_dsp ? NUM_DSP_REGS + 1 : -ENODEV; } -/* Copy the FP mode setting to the supplied NT_MIPS_FP_MODE buffer. */ -static int fp_mode_get(struct task_struct *target, - const struct user_regset *regset, - unsigned int pos, unsigned int count, - void *kbuf, void __user *ubuf) -{ - int fp_mode; - - fp_mode = mips_get_process_fp_mode(target); - return user_regset_copyout(&pos, &count, &kbuf, &ubuf, &fp_mode, 0, - sizeof(fp_mode)); -} - -/* - * Copy the supplied NT_MIPS_FP_MODE buffer to the FP mode setting. - * - * We optimize for the case where `count % sizeof(int) == 0', which - * is supposed to have been guaranteed by the kernel before calling - * us, e.g. in `ptrace_regset'. We enforce that requirement, so - * that we can safely avoid preinitializing temporaries for partial - * mode writes. - */ -static int fp_mode_set(struct task_struct *target, - const struct user_regset *regset, - unsigned int pos, unsigned int count, - const void *kbuf, const void __user *ubuf) -{ - int fp_mode; - int err; - - BUG_ON(count % sizeof(int)); - - if (pos + count > sizeof(fp_mode)) - return -EIO; - - err = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &fp_mode, 0, - sizeof(fp_mode)); - if (err) - return err; - - if (count > 0) - err = mips_set_process_fp_mode(target, fp_mode); - - return err; -} - enum mips_regset { REGSET_GPR, - REGSET_FPR, REGSET_DSP, +#ifdef CONFIG_MIPS_FP_SUPPORT + REGSET_FPR, REGSET_FP_MODE, +#endif +#ifdef CONFIG_CPU_HAS_MSA + REGSET_MSA, +#endif }; struct pt_regs_offset { @@ -907,14 +1022,6 @@ static const struct user_regset mips_regsets[] = { .get = gpr32_get, .set = gpr32_set, }, - [REGSET_FPR] = { - .core_note_type = NT_PRFPREG, - .n = ELF_NFPREG, - .size = sizeof(elf_fpreg_t), - .align = sizeof(elf_fpreg_t), - .get = fpr_get, - .set = fpr_set, - }, [REGSET_DSP] = { .core_note_type = NT_MIPS_DSP, .n = NUM_DSP_REGS + 1, @@ -924,6 +1031,15 @@ static const struct user_regset mips_regsets[] = { .set = dsp32_set, .active = dsp_active, }, +#ifdef CONFIG_MIPS_FP_SUPPORT + [REGSET_FPR] = { + .core_note_type = NT_PRFPREG, + .n = ELF_NFPREG, + .size = sizeof(elf_fpreg_t), + .align = sizeof(elf_fpreg_t), + .get = fpr_get, + .set = fpr_set, + }, [REGSET_FP_MODE] = { .core_note_type = NT_MIPS_FP_MODE, .n = 1, @@ -932,6 +1048,17 @@ static const struct user_regset mips_regsets[] = { .get = fp_mode_get, .set = fp_mode_set, }, +#endif +#ifdef CONFIG_CPU_HAS_MSA + [REGSET_MSA] = { + .core_note_type = NT_MIPS_MSA, + .n = NUM_FPU_REGS + 1, + .size = 16, + .align = 16, + .get = msa_get, + .set = msa_set, + }, +#endif }; static const struct user_regset_view user_mips_view = { @@ -955,14 +1082,6 @@ static const struct user_regset mips64_regsets[] = { .get = gpr64_get, .set = gpr64_set, }, - [REGSET_FPR] = { - .core_note_type = NT_PRFPREG, - .n = ELF_NFPREG, - .size = sizeof(elf_fpreg_t), - .align = sizeof(elf_fpreg_t), - .get = fpr_get, - .set = fpr_set, - }, [REGSET_DSP] = { .core_note_type = NT_MIPS_DSP, .n = NUM_DSP_REGS + 1, @@ -972,6 +1091,7 @@ static const struct user_regset mips64_regsets[] = { .set = dsp64_set, .active = dsp_active, }, +#ifdef CONFIG_MIPS_FP_SUPPORT [REGSET_FP_MODE] = { .core_note_type = NT_MIPS_FP_MODE, .n = 1, @@ -980,6 +1100,25 @@ static const struct user_regset mips64_regsets[] = { .get = fp_mode_get, .set = fp_mode_set, }, + [REGSET_FPR] = { + .core_note_type = NT_PRFPREG, + .n = ELF_NFPREG, + .size = sizeof(elf_fpreg_t), + .align = sizeof(elf_fpreg_t), + .get = fpr_get, + .set = fpr_set, + }, +#endif +#ifdef CONFIG_CPU_HAS_MSA + [REGSET_MSA] = { + .core_note_type = NT_MIPS_MSA, + .n = NUM_FPU_REGS + 1, + .size = 16, + .align = 16, + .get = msa_get, + .set = msa_set, + }, +#endif }; static const struct user_regset_view user_mips64_view = { @@ -1040,7 +1179,6 @@ long arch_ptrace(struct task_struct *child, long request, /* Read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: { struct pt_regs *regs; - union fpureg *fregs; unsigned long tmp = 0; regs = task_pt_regs(child); @@ -1050,7 +1188,10 @@ long arch_ptrace(struct task_struct *child, long request, case 0 ... 31: tmp = regs->regs[addr]; break; - case FPR_BASE ... FPR_BASE + 31: +#ifdef CONFIG_MIPS_FP_SUPPORT + case FPR_BASE ... FPR_BASE + 31: { + union fpureg *fregs; + if (!tsk_used_math(child)) { /* FP not yet used */ tmp = -1; @@ -1072,6 +1213,15 @@ long arch_ptrace(struct task_struct *child, long request, #endif tmp = get_fpr64(&fregs[addr - FPR_BASE], 0); break; + } + case FPC_CSR: + tmp = child->thread.fpu.fcr31; + break; + case FPC_EIR: + /* implementation / version register */ + tmp = boot_cpu_data.fpu_id; + break; +#endif case PC: tmp = regs->cp0_epc; break; @@ -1092,13 +1242,6 @@ long arch_ptrace(struct task_struct *child, long request, tmp = regs->acx; break; #endif - case FPC_CSR: - tmp = child->thread.fpu.fcr31; - break; - case FPC_EIR: - /* implementation / version register */ - tmp = boot_cpu_data.fpu_id; - break; case DSP_BASE ... DSP_BASE + 5: { dspreg_t *dregs; @@ -1149,6 +1292,7 @@ long arch_ptrace(struct task_struct *child, long request, mips_syscall_is_indirect(child, regs)) mips_syscall_update_nr(child, regs); break; +#ifdef CONFIG_MIPS_FP_SUPPORT case FPR_BASE ... FPR_BASE + 31: { union fpureg *fregs = get_fpu_regs(child); @@ -1168,6 +1312,11 @@ long arch_ptrace(struct task_struct *child, long request, set_fpr64(&fregs[addr - FPR_BASE], 0, data); break; } + case FPC_CSR: + init_fp_ctx(child); + ptrace_setfcr31(child, data); + break; +#endif case PC: regs->cp0_epc = data; break; @@ -1182,10 +1331,6 @@ long arch_ptrace(struct task_struct *child, long request, regs->acx = data; break; #endif - case FPC_CSR: - init_fp_ctx(child); - ptrace_setfcr31(child, data); - break; case DSP_BASE ... DSP_BASE + 5: { dspreg_t *dregs; @@ -1221,6 +1366,7 @@ long arch_ptrace(struct task_struct *child, long request, ret = ptrace_setregs(child, datavp); break; +#ifdef CONFIG_MIPS_FP_SUPPORT case PTRACE_GETFPREGS: ret = ptrace_getfpregs(child, datavp); break; @@ -1228,7 +1374,7 @@ long arch_ptrace(struct task_struct *child, long request, case PTRACE_SETFPREGS: ret = ptrace_setfpregs(child, datavp); break; - +#endif case PTRACE_GET_THREAD_AREA: ret = put_user(task_thread_info(child)->tp_value, datalp); break; diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c index bc348d44d151..2525eca9c962 100644 --- a/arch/mips/kernel/ptrace32.c +++ b/arch/mips/kernel/ptrace32.c @@ -82,7 +82,6 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, /* Read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: { struct pt_regs *regs; - union fpureg *fregs; unsigned int tmp; regs = task_pt_regs(child); @@ -92,7 +91,10 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, case 0 ... 31: tmp = regs->regs[addr]; break; - case FPR_BASE ... FPR_BASE + 31: +#ifdef CONFIG_MIPS_FP_SUPPORT + case FPR_BASE ... FPR_BASE + 31: { + union fpureg *fregs; + if (!tsk_used_math(child)) { /* FP not yet used */ tmp = -1; @@ -111,6 +113,15 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, } tmp = get_fpr64(&fregs[addr - FPR_BASE], 0); break; + } + case FPC_CSR: + tmp = child->thread.fpu.fcr31; + break; + case FPC_EIR: + /* implementation / version register */ + tmp = boot_cpu_data.fpu_id; + break; +#endif /* CONFIG_MIPS_FP_SUPPORT */ case PC: tmp = regs->cp0_epc; break; @@ -126,13 +137,6 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, case MMLO: tmp = regs->lo; break; - case FPC_CSR: - tmp = child->thread.fpu.fcr31; - break; - case FPC_EIR: - /* implementation / version register */ - tmp = boot_cpu_data.fpu_id; - break; case DSP_BASE ... DSP_BASE + 5: { dspreg_t *dregs; @@ -203,6 +207,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, mips_syscall_is_indirect(child, regs)) mips_syscall_update_nr(child, regs); break; +#ifdef CONFIG_MIPS_FP_SUPPORT case FPR_BASE ... FPR_BASE + 31: { union fpureg *fregs = get_fpu_regs(child); @@ -225,6 +230,10 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, set_fpr64(&fregs[addr - FPR_BASE], 0, data); break; } + case FPC_CSR: + child->thread.fpu.fcr31 = data; + break; +#endif /* CONFIG_MIPS_FP_SUPPORT */ case PC: regs->cp0_epc = data; break; @@ -234,9 +243,6 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, case MMLO: regs->lo = data; break; - case FPC_CSR: - child->thread.fpu.fcr31 = data; - break; case DSP_BASE ... DSP_BASE + 5: { dspreg_t *dregs; @@ -274,6 +280,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, (struct user_pt_regs __user *) (__u64) data); break; +#ifdef CONFIG_MIPS_FP_SUPPORT case PTRACE_GETFPREGS: ret = ptrace_getfpregs(child, (__u32 __user *) (__u64) data); break; @@ -281,7 +288,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request, case PTRACE_SETFPREGS: ret = ptrace_setfpregs(child, (__u32 __user *) (__u64) data); break; - +#endif case PTRACE_GET_THREAD_AREA: ret = put_user(task_thread_info(child)->tp_value, (unsigned int __user *) (unsigned long) data); diff --git a/arch/mips/kernel/r2300_fpu.S b/arch/mips/kernel/r2300_fpu.S index 3062ba66c563..12e58053544f 100644 --- a/arch/mips/kernel/r2300_fpu.S +++ b/arch/mips/kernel/r2300_fpu.S @@ -52,64 +52,6 @@ LEAF(_restore_fp) jr ra END(_restore_fp) -/* - * Load the FPU with signalling NANS. This bit pattern we're using has - * the property that no matter whether considered as single or as double - * precision represents signaling NANS. - * - * The value to initialize fcr31 to comes in $a0. - */ - - .set push - SET_HARDFLOAT - -LEAF(_init_fpu) - mfc0 t0, CP0_STATUS - li t1, ST0_CU1 - or t0, t1 - mtc0 t0, CP0_STATUS - - ctc1 a0, fcr31 - - li t0, -1 - - mtc1 t0, $f0 - mtc1 t0, $f1 - mtc1 t0, $f2 - mtc1 t0, $f3 - mtc1 t0, $f4 - mtc1 t0, $f5 - mtc1 t0, $f6 - mtc1 t0, $f7 - mtc1 t0, $f8 - mtc1 t0, $f9 - mtc1 t0, $f10 - mtc1 t0, $f11 - mtc1 t0, $f12 - mtc1 t0, $f13 - mtc1 t0, $f14 - mtc1 t0, $f15 - mtc1 t0, $f16 - mtc1 t0, $f17 - mtc1 t0, $f18 - mtc1 t0, $f19 - mtc1 t0, $f20 - mtc1 t0, $f21 - mtc1 t0, $f22 - mtc1 t0, $f23 - mtc1 t0, $f24 - mtc1 t0, $f25 - mtc1 t0, $f26 - mtc1 t0, $f27 - mtc1 t0, $f28 - mtc1 t0, $f29 - mtc1 t0, $f30 - mtc1 t0, $f31 - jr ra - END(_init_fpu) - - .set pop - .set noreorder /** diff --git a/arch/mips/kernel/r4k_fpu.S b/arch/mips/kernel/r4k_fpu.S index 8e3a6020c613..59be5c812aa2 100644 --- a/arch/mips/kernel/r4k_fpu.S +++ b/arch/mips/kernel/r4k_fpu.S @@ -86,150 +86,6 @@ LEAF(_init_msa_upper) #endif -/* - * Load the FPU with signalling NANS. This bit pattern we're using has - * the property that no matter whether considered as single or as double - * precision represents signaling NANS. - * - * The value to initialize fcr31 to comes in $a0. - */ - - .set push - SET_HARDFLOAT - -LEAF(_init_fpu) - mfc0 t0, CP0_STATUS - li t1, ST0_CU1 - or t0, t1 - mtc0 t0, CP0_STATUS - enable_fpu_hazard - - ctc1 a0, fcr31 - - li t1, -1 # SNaN - -#ifdef CONFIG_64BIT - sll t0, t0, 5 - bgez t0, 1f # 16 / 32 register mode? - - dmtc1 t1, $f1 - dmtc1 t1, $f3 - dmtc1 t1, $f5 - dmtc1 t1, $f7 - dmtc1 t1, $f9 - dmtc1 t1, $f11 - dmtc1 t1, $f13 - dmtc1 t1, $f15 - dmtc1 t1, $f17 - dmtc1 t1, $f19 - dmtc1 t1, $f21 - dmtc1 t1, $f23 - dmtc1 t1, $f25 - dmtc1 t1, $f27 - dmtc1 t1, $f29 - dmtc1 t1, $f31 -1: -#endif - -#ifdef CONFIG_CPU_MIPS32 - mtc1 t1, $f0 - mtc1 t1, $f1 - mtc1 t1, $f2 - mtc1 t1, $f3 - mtc1 t1, $f4 - mtc1 t1, $f5 - mtc1 t1, $f6 - mtc1 t1, $f7 - mtc1 t1, $f8 - mtc1 t1, $f9 - mtc1 t1, $f10 - mtc1 t1, $f11 - mtc1 t1, $f12 - mtc1 t1, $f13 - mtc1 t1, $f14 - mtc1 t1, $f15 - mtc1 t1, $f16 - mtc1 t1, $f17 - mtc1 t1, $f18 - mtc1 t1, $f19 - mtc1 t1, $f20 - mtc1 t1, $f21 - mtc1 t1, $f22 - mtc1 t1, $f23 - mtc1 t1, $f24 - mtc1 t1, $f25 - mtc1 t1, $f26 - mtc1 t1, $f27 - mtc1 t1, $f28 - mtc1 t1, $f29 - mtc1 t1, $f30 - mtc1 t1, $f31 - -#if defined(CONFIG_CPU_MIPS32_R2) || defined(CONFIG_CPU_MIPS32_R6) - .set push - .set MIPS_ISA_LEVEL_RAW - .set fp=64 - sll t0, t0, 5 # is Status.FR set? - bgez t0, 1f # no: skip setting upper 32b - - mthc1 t1, $f0 - mthc1 t1, $f1 - mthc1 t1, $f2 - mthc1 t1, $f3 - mthc1 t1, $f4 - mthc1 t1, $f5 - mthc1 t1, $f6 - mthc1 t1, $f7 - mthc1 t1, $f8 - mthc1 t1, $f9 - mthc1 t1, $f10 - mthc1 t1, $f11 - mthc1 t1, $f12 - mthc1 t1, $f13 - mthc1 t1, $f14 - mthc1 t1, $f15 - mthc1 t1, $f16 - mthc1 t1, $f17 - mthc1 t1, $f18 - mthc1 t1, $f19 - mthc1 t1, $f20 - mthc1 t1, $f21 - mthc1 t1, $f22 - mthc1 t1, $f23 - mthc1 t1, $f24 - mthc1 t1, $f25 - mthc1 t1, $f26 - mthc1 t1, $f27 - mthc1 t1, $f28 - mthc1 t1, $f29 - mthc1 t1, $f30 - mthc1 t1, $f31 -1: .set pop -#endif /* CONFIG_CPU_MIPS32_R2 || CONFIG_CPU_MIPS32_R6 */ -#else - .set MIPS_ISA_ARCH_LEVEL_RAW - dmtc1 t1, $f0 - dmtc1 t1, $f2 - dmtc1 t1, $f4 - dmtc1 t1, $f6 - dmtc1 t1, $f8 - dmtc1 t1, $f10 - dmtc1 t1, $f12 - dmtc1 t1, $f14 - dmtc1 t1, $f16 - dmtc1 t1, $f18 - dmtc1 t1, $f20 - dmtc1 t1, $f22 - dmtc1 t1, $f24 - dmtc1 t1, $f26 - dmtc1 t1, $f28 - dmtc1 t1, $f30 -#endif - jr ra - END(_init_fpu) - - .set pop /* SET_HARDFLOAT */ - .set noreorder /** diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 91d3c8c46097..d9434cd0f568 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -22,9 +22,6 @@ #include #include -/* Highest syscall used of any syscall flavour */ -#define MAX_SYSCALL_NO __NR_O32_Linux + __NR_O32_Linux_syscalls - .align 5 NESTED(handle_sys, PT_SIZE, sp) .set noat @@ -89,7 +86,7 @@ loads_done: bnez t0, syscall_trace_entry # -> yes syscall_common: subu v0, v0, __NR_O32_Linux # check syscall number - sltiu t0, v0, __NR_O32_Linux_syscalls + 1 + sltiu t0, v0, __NR_O32_Linux_syscalls beqz t0, illegal_syscall sll t0, v0, 2 @@ -185,7 +182,7 @@ illegal_syscall: LEAF(sys_syscall) subu t0, a0, __NR_O32_Linux # check syscall number - sltiu v0, t0, __NR_O32_Linux_syscalls + 1 + sltiu v0, t0, __NR_O32_Linux_syscalls beqz t0, einval # do not recurse sll t1, t0, 2 beqz v0, einval @@ -208,248 +205,6 @@ einval: li v0, -ENOSYS jr ra END(sys_syscall) - .align 2 - .type sys_call_table, @object -EXPORT(sys_call_table) - PTR sys_syscall /* 4000 */ - PTR sys_exit - PTR __sys_fork - PTR sys_read - PTR sys_write - PTR sys_open /* 4005 */ - PTR sys_close - PTR sys_waitpid - PTR sys_creat - PTR sys_link - PTR sys_unlink /* 4010 */ - PTR sys_execve - PTR sys_chdir - PTR sys_time - PTR sys_mknod - PTR sys_chmod /* 4015 */ - PTR sys_lchown - PTR sys_ni_syscall - PTR sys_ni_syscall /* was sys_stat */ - PTR sys_lseek - PTR sys_getpid /* 4020 */ - PTR sys_mount - PTR sys_oldumount - PTR sys_setuid - PTR sys_getuid - PTR sys_stime /* 4025 */ - PTR sys_ptrace - PTR sys_alarm - PTR sys_ni_syscall /* was sys_fstat */ - PTR sys_pause - PTR sys_utime /* 4030 */ - PTR sys_ni_syscall - PTR sys_ni_syscall - PTR sys_access - PTR sys_nice - PTR sys_ni_syscall /* 4035 */ - PTR sys_sync - PTR sys_kill - PTR sys_rename - PTR sys_mkdir - PTR sys_rmdir /* 4040 */ - PTR sys_dup - PTR sysm_pipe - PTR sys_times - PTR sys_ni_syscall - PTR sys_brk /* 4045 */ - PTR sys_setgid - PTR sys_getgid - PTR sys_ni_syscall /* was signal(2) */ - PTR sys_geteuid - PTR sys_getegid /* 4050 */ - PTR sys_acct - PTR sys_umount - PTR sys_ni_syscall - PTR sys_ioctl - PTR sys_fcntl /* 4055 */ - PTR sys_ni_syscall - PTR sys_setpgid - PTR sys_ni_syscall - PTR sys_olduname - PTR sys_umask /* 4060 */ - PTR sys_chroot - PTR sys_ustat - PTR sys_dup2 - PTR sys_getppid - PTR sys_getpgrp /* 4065 */ - PTR sys_setsid - PTR sys_sigaction - PTR sys_sgetmask - PTR sys_ssetmask - PTR sys_setreuid /* 4070 */ - PTR sys_setregid - PTR sys_sigsuspend - PTR sys_sigpending - PTR sys_sethostname - PTR sys_setrlimit /* 4075 */ - PTR sys_getrlimit - PTR sys_getrusage - PTR sys_gettimeofday - PTR sys_settimeofday - PTR sys_getgroups /* 4080 */ - PTR sys_setgroups - PTR sys_ni_syscall /* old_select */ - PTR sys_symlink - PTR sys_ni_syscall /* was sys_lstat */ - PTR sys_readlink /* 4085 */ - PTR sys_uselib - PTR sys_swapon - PTR sys_reboot - PTR sys_old_readdir - PTR sys_mips_mmap /* 4090 */ - PTR sys_munmap - PTR sys_truncate - PTR sys_ftruncate - PTR sys_fchmod - PTR sys_fchown /* 4095 */ - PTR sys_getpriority - PTR sys_setpriority - PTR sys_ni_syscall - PTR sys_statfs - PTR sys_fstatfs /* 4100 */ - PTR sys_ni_syscall /* was ioperm(2) */ - PTR sys_socketcall - PTR sys_syslog - PTR sys_setitimer - PTR sys_getitimer /* 4105 */ - PTR sys_newstat - PTR sys_newlstat - PTR sys_newfstat - PTR sys_uname - PTR sys_ni_syscall /* 4110 was iopl(2) */ - PTR sys_vhangup - PTR sys_ni_syscall /* was sys_idle() */ - PTR sys_ni_syscall /* was sys_vm86 */ - PTR sys_wait4 - PTR sys_swapoff /* 4115 */ - PTR sys_sysinfo - PTR sys_ipc - PTR sys_fsync - PTR sys_sigreturn - PTR __sys_clone /* 4120 */ - PTR sys_setdomainname - PTR sys_newuname - PTR sys_ni_syscall /* sys_modify_ldt */ - PTR sys_adjtimex - PTR sys_mprotect /* 4125 */ - PTR sys_sigprocmask - PTR sys_ni_syscall /* was create_module */ - PTR sys_init_module - PTR sys_delete_module - PTR sys_ni_syscall /* 4130 was get_kernel_syms */ - PTR sys_quotactl - PTR sys_getpgid - PTR sys_fchdir - PTR sys_bdflush - PTR sys_sysfs /* 4135 */ - PTR sys_personality - PTR sys_ni_syscall /* for afs_syscall */ - PTR sys_setfsuid - PTR sys_setfsgid - PTR sys_llseek /* 4140 */ - PTR sys_getdents - PTR sys_select - PTR sys_flock - PTR sys_msync - PTR sys_readv /* 4145 */ - PTR sys_writev - PTR sys_cacheflush - PTR sys_cachectl - PTR __sys_sysmips - PTR sys_ni_syscall /* 4150 */ - PTR sys_getsid - PTR sys_fdatasync - PTR sys_sysctl - PTR sys_mlock - PTR sys_munlock /* 4155 */ - PTR sys_mlockall - PTR sys_munlockall - PTR sys_sched_setparam - PTR sys_sched_getparam - PTR sys_sched_setscheduler /* 4160 */ - PTR sys_sched_getscheduler - PTR sys_sched_yield - PTR sys_sched_get_priority_max - PTR sys_sched_get_priority_min - PTR sys_sched_rr_get_interval /* 4165 */ - PTR sys_nanosleep - PTR sys_mremap - PTR sys_accept - PTR sys_bind - PTR sys_connect /* 4170 */ - PTR sys_getpeername - PTR sys_getsockname - PTR sys_getsockopt - PTR sys_listen - PTR sys_recv /* 4175 */ - PTR sys_recvfrom - PTR sys_recvmsg - PTR sys_send - PTR sys_sendmsg - PTR sys_sendto /* 4180 */ - PTR sys_setsockopt - PTR sys_shutdown - PTR sys_socket - PTR sys_socketpair - PTR sys_setresuid /* 4185 */ - PTR sys_getresuid - PTR sys_ni_syscall /* was sys_query_module */ - PTR sys_poll - PTR sys_ni_syscall /* was nfsservctl */ - PTR sys_setresgid /* 4190 */ - PTR sys_getresgid - PTR sys_prctl - PTR sys_rt_sigreturn - PTR sys_rt_sigaction - PTR sys_rt_sigprocmask /* 4195 */ - PTR sys_rt_sigpending - PTR sys_rt_sigtimedwait - PTR sys_rt_sigqueueinfo - PTR sys_rt_sigsuspend - PTR sys_pread64 /* 4200 */ - PTR sys_pwrite64 - PTR sys_chown - PTR sys_getcwd - PTR sys_capget - PTR sys_capset /* 4205 */ - PTR sys_sigaltstack - PTR sys_sendfile - PTR sys_ni_syscall - PTR sys_ni_syscall - PTR sys_mips_mmap2 /* 4210 */ - PTR sys_truncate64 - PTR sys_ftruncate64 - PTR sys_stat64 - PTR sys_lstat64 - PTR sys_fstat64 /* 4215 */ - PTR sys_pivot_root - PTR sys_mincore - PTR sys_madvise - PTR sys_getdents64 - PTR sys_fcntl64 /* 4220 */ - PTR sys_ni_syscall - PTR sys_gettid - PTR sys_readahead - PTR sys_setxattr - PTR sys_lsetxattr /* 4225 */ - PTR sys_fsetxattr - PTR sys_getxattr - PTR sys_lgetxattr - PTR sys_fgetxattr - PTR sys_listxattr /* 4230 */ - PTR sys_llistxattr - PTR sys_flistxattr - PTR sys_removexattr - PTR sys_lremovexattr - PTR sys_fremovexattr /* 4235 */ - PTR sys_tkill - PTR sys_sendfile64 - PTR sys_futex #ifdef CONFIG_MIPS_MT_FPAFF /* * For FPU affinity scheduling on MIPS MT processors, we need to @@ -458,137 +213,13 @@ EXPORT(sys_call_table) * these hooks for the 32-bit kernel - there is no MIPS64 MT processor * atm. */ - PTR mipsmt_sys_sched_setaffinity - PTR mipsmt_sys_sched_getaffinity -#else - PTR sys_sched_setaffinity - PTR sys_sched_getaffinity /* 4240 */ +#define sys_sched_setaffinity mipsmt_sys_sched_setaffinity +#define sys_sched_getaffinity mipsmt_sys_sched_getaffinity #endif /* CONFIG_MIPS_MT_FPAFF */ - PTR sys_io_setup - PTR sys_io_destroy - PTR sys_io_getevents - PTR sys_io_submit - PTR sys_io_cancel /* 4245 */ - PTR sys_exit_group - PTR sys_lookup_dcookie - PTR sys_epoll_create - PTR sys_epoll_ctl - PTR sys_epoll_wait /* 4250 */ - PTR sys_remap_file_pages - PTR sys_set_tid_address - PTR sys_restart_syscall - PTR sys_fadvise64_64 - PTR sys_statfs64 /* 4255 */ - PTR sys_fstatfs64 - PTR sys_timer_create - PTR sys_timer_settime - PTR sys_timer_gettime - PTR sys_timer_getoverrun /* 4260 */ - PTR sys_timer_delete - PTR sys_clock_settime - PTR sys_clock_gettime - PTR sys_clock_getres - PTR sys_clock_nanosleep /* 4265 */ - PTR sys_tgkill - PTR sys_utimes - PTR sys_mbind - PTR sys_get_mempolicy - PTR sys_set_mempolicy /* 4270 */ - PTR sys_mq_open - PTR sys_mq_unlink - PTR sys_mq_timedsend - PTR sys_mq_timedreceive - PTR sys_mq_notify /* 4275 */ - PTR sys_mq_getsetattr - PTR sys_ni_syscall /* sys_vserver */ - PTR sys_waitid - PTR sys_ni_syscall /* available, was setaltroot */ - PTR sys_add_key /* 4280 */ - PTR sys_request_key - PTR sys_keyctl - PTR sys_set_thread_area - PTR sys_inotify_init - PTR sys_inotify_add_watch /* 4285 */ - PTR sys_inotify_rm_watch - PTR sys_migrate_pages - PTR sys_openat - PTR sys_mkdirat - PTR sys_mknodat /* 4290 */ - PTR sys_fchownat - PTR sys_futimesat - PTR sys_fstatat64 - PTR sys_unlinkat - PTR sys_renameat /* 4295 */ - PTR sys_linkat - PTR sys_symlinkat - PTR sys_readlinkat - PTR sys_fchmodat - PTR sys_faccessat /* 4300 */ - PTR sys_pselect6 - PTR sys_ppoll - PTR sys_unshare - PTR sys_splice - PTR sys_sync_file_range /* 4305 */ - PTR sys_tee - PTR sys_vmsplice - PTR sys_move_pages - PTR sys_set_robust_list - PTR sys_get_robust_list /* 4310 */ - PTR sys_kexec_load - PTR sys_getcpu - PTR sys_epoll_pwait - PTR sys_ioprio_set - PTR sys_ioprio_get /* 4315 */ - PTR sys_utimensat - PTR sys_signalfd - PTR sys_ni_syscall /* was timerfd */ - PTR sys_eventfd - PTR sys_fallocate /* 4320 */ - PTR sys_timerfd_create - PTR sys_timerfd_gettime - PTR sys_timerfd_settime - PTR sys_signalfd4 - PTR sys_eventfd2 /* 4325 */ - PTR sys_epoll_create1 - PTR sys_dup3 - PTR sys_pipe2 - PTR sys_inotify_init1 - PTR sys_preadv /* 4330 */ - PTR sys_pwritev - PTR sys_rt_tgsigqueueinfo - PTR sys_perf_event_open - PTR sys_accept4 - PTR sys_recvmmsg /* 4335 */ - PTR sys_fanotify_init - PTR sys_fanotify_mark - PTR sys_prlimit64 - PTR sys_name_to_handle_at - PTR sys_open_by_handle_at /* 4340 */ - PTR sys_clock_adjtime - PTR sys_syncfs - PTR sys_sendmmsg - PTR sys_setns - PTR sys_process_vm_readv /* 4345 */ - PTR sys_process_vm_writev - PTR sys_kcmp - PTR sys_finit_module - PTR sys_sched_setattr - PTR sys_sched_getattr /* 4350 */ - PTR sys_renameat2 - PTR sys_seccomp - PTR sys_getrandom - PTR sys_memfd_create - PTR sys_bpf /* 4355 */ - PTR sys_execveat - PTR sys_userfaultfd - PTR sys_membarrier - PTR sys_mlock2 - PTR sys_copy_file_range /* 4360 */ - PTR sys_preadv2 - PTR sys_pwritev2 - PTR sys_pkey_mprotect - PTR sys_pkey_alloc - PTR sys_pkey_free /* 4365 */ - PTR sys_statx - PTR sys_rseq - PTR sys_io_pgetevents + +#define __SYSCALL(nr, entry, nargs) PTR entry + .align 2 + .type sys_call_table, @object +EXPORT(sys_call_table) +#include +#undef __SYSCALL diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S deleted file mode 100644 index 358d9599983d..000000000000 --- a/arch/mips/kernel/scall64-64.S +++ /dev/null @@ -1,444 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02 by Ralf Baechle - * Copyright (C) 1999, 2000 Silicon Graphics, Inc. - * Copyright (C) 2001 MIPS Technologies, Inc. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifndef CONFIG_BINFMT_ELF32 -/* Neither O32 nor N32, so define handle_sys here */ -#define handle_sys64 handle_sys -#endif - - .align 5 -NESTED(handle_sys64, PT_SIZE, sp) -#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32) - /* - * When 32-bit compatibility is configured scall_o32.S - * already did this. - */ - .set noat - SAVE_SOME - TRACE_IRQS_ON_RELOAD - STI - .set at -#endif - -#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32) - ld t1, PT_EPC(sp) # skip syscall on return - daddiu t1, 4 # skip to next instruction - sd t1, PT_EPC(sp) -#endif - - sd a3, PT_R26(sp) # save a3 for syscall restarting - - li t1, _TIF_WORK_SYSCALL_ENTRY - LONG_L t0, TI_FLAGS($28) # syscall tracing enabled? - and t0, t1, t0 - bnez t0, syscall_trace_entry - -syscall_common: - dsubu t2, v0, __NR_64_Linux - sltiu t0, t2, __NR_64_Linux_syscalls + 1 - beqz t0, illegal_syscall - - dsll t0, t2, 3 # offset into table - dla t2, sys_call_table - daddu t0, t2, t0 - ld t2, (t0) # syscall routine - beqz t2, illegal_syscall - - jalr t2 # Do The Real Thing (TM) - - li t0, -EMAXERRNO - 1 # error? - sltu t0, t0, v0 - sd t0, PT_R7(sp) # set error flag - beqz t0, 1f - - ld t1, PT_R2(sp) # syscall number - dnegu v0 # error - sd t1, PT_R0(sp) # save it for syscall restarting -1: sd v0, PT_R2(sp) # result - -n64_syscall_exit: - j syscall_exit_partial - -/* ------------------------------------------------------------------------ */ - -syscall_trace_entry: - SAVE_STATIC - move a0, sp - move a1, v0 - jal syscall_trace_enter - - bltz v0, 1f # seccomp failed? Skip syscall - - RESTORE_STATIC - ld v0, PT_R2(sp) # Restore syscall (maybe modified) - ld a0, PT_R4(sp) # Restore argument registers - ld a1, PT_R5(sp) - ld a2, PT_R6(sp) - ld a3, PT_R7(sp) - ld a4, PT_R8(sp) - ld a5, PT_R9(sp) - j syscall_common - -1: j syscall_exit - -illegal_syscall: - /* This also isn't a 64-bit syscall, throw an error. */ - li v0, ENOSYS # error - sd v0, PT_R2(sp) - li t0, 1 # set error flag - sd t0, PT_R7(sp) - j n64_syscall_exit - END(handle_sys64) - - .align 3 - .type sys_call_table, @object -EXPORT(sys_call_table) - PTR sys_read /* 5000 */ - PTR sys_write - PTR sys_open - PTR sys_close - PTR sys_newstat - PTR sys_newfstat /* 5005 */ - PTR sys_newlstat - PTR sys_poll - PTR sys_lseek - PTR sys_mips_mmap - PTR sys_mprotect /* 5010 */ - PTR sys_munmap - PTR sys_brk - PTR sys_rt_sigaction - PTR sys_rt_sigprocmask - PTR sys_ioctl /* 5015 */ - PTR sys_pread64 - PTR sys_pwrite64 - PTR sys_readv - PTR sys_writev - PTR sys_access /* 5020 */ - PTR sysm_pipe - PTR sys_select - PTR sys_sched_yield - PTR sys_mremap - PTR sys_msync /* 5025 */ - PTR sys_mincore - PTR sys_madvise - PTR sys_shmget - PTR sys_shmat - PTR sys_shmctl /* 5030 */ - PTR sys_dup - PTR sys_dup2 - PTR sys_pause - PTR sys_nanosleep - PTR sys_getitimer /* 5035 */ - PTR sys_setitimer - PTR sys_alarm - PTR sys_getpid - PTR sys_sendfile64 - PTR sys_socket /* 5040 */ - PTR sys_connect - PTR sys_accept - PTR sys_sendto - PTR sys_recvfrom - PTR sys_sendmsg /* 5045 */ - PTR sys_recvmsg - PTR sys_shutdown - PTR sys_bind - PTR sys_listen - PTR sys_getsockname /* 5050 */ - PTR sys_getpeername - PTR sys_socketpair - PTR sys_setsockopt - PTR sys_getsockopt - PTR __sys_clone /* 5055 */ - PTR __sys_fork - PTR sys_execve - PTR sys_exit - PTR sys_wait4 - PTR sys_kill /* 5060 */ - PTR sys_newuname - PTR sys_semget - PTR sys_semop - PTR sys_semctl - PTR sys_shmdt /* 5065 */ - PTR sys_msgget - PTR sys_msgsnd - PTR sys_msgrcv - PTR sys_msgctl - PTR sys_fcntl /* 5070 */ - PTR sys_flock - PTR sys_fsync - PTR sys_fdatasync - PTR sys_truncate - PTR sys_ftruncate /* 5075 */ - PTR sys_getdents - PTR sys_getcwd - PTR sys_chdir - PTR sys_fchdir - PTR sys_rename /* 5080 */ - PTR sys_mkdir - PTR sys_rmdir - PTR sys_creat - PTR sys_link - PTR sys_unlink /* 5085 */ - PTR sys_symlink - PTR sys_readlink - PTR sys_chmod - PTR sys_fchmod - PTR sys_chown /* 5090 */ - PTR sys_fchown - PTR sys_lchown - PTR sys_umask - PTR sys_gettimeofday - PTR sys_getrlimit /* 5095 */ - PTR sys_getrusage - PTR sys_sysinfo - PTR sys_times - PTR sys_ptrace - PTR sys_getuid /* 5100 */ - PTR sys_syslog - PTR sys_getgid - PTR sys_setuid - PTR sys_setgid - PTR sys_geteuid /* 5105 */ - PTR sys_getegid - PTR sys_setpgid - PTR sys_getppid - PTR sys_getpgrp - PTR sys_setsid /* 5110 */ - PTR sys_setreuid - PTR sys_setregid - PTR sys_getgroups - PTR sys_setgroups - PTR sys_setresuid /* 5115 */ - PTR sys_getresuid - PTR sys_setresgid - PTR sys_getresgid - PTR sys_getpgid - PTR sys_setfsuid /* 5120 */ - PTR sys_setfsgid - PTR sys_getsid - PTR sys_capget - PTR sys_capset - PTR sys_rt_sigpending /* 5125 */ - PTR sys_rt_sigtimedwait - PTR sys_rt_sigqueueinfo - PTR sys_rt_sigsuspend - PTR sys_sigaltstack - PTR sys_utime /* 5130 */ - PTR sys_mknod - PTR sys_personality - PTR sys_ustat - PTR sys_statfs - PTR sys_fstatfs /* 5135 */ - PTR sys_sysfs - PTR sys_getpriority - PTR sys_setpriority - PTR sys_sched_setparam - PTR sys_sched_getparam /* 5140 */ - PTR sys_sched_setscheduler - PTR sys_sched_getscheduler - PTR sys_sched_get_priority_max - PTR sys_sched_get_priority_min - PTR sys_sched_rr_get_interval /* 5145 */ - PTR sys_mlock - PTR sys_munlock - PTR sys_mlockall - PTR sys_munlockall - PTR sys_vhangup /* 5150 */ - PTR sys_pivot_root - PTR sys_sysctl - PTR sys_prctl - PTR sys_adjtimex - PTR sys_setrlimit /* 5155 */ - PTR sys_chroot - PTR sys_sync - PTR sys_acct - PTR sys_settimeofday - PTR sys_mount /* 5160 */ - PTR sys_umount - PTR sys_swapon - PTR sys_swapoff - PTR sys_reboot - PTR sys_sethostname /* 5165 */ - PTR sys_setdomainname - PTR sys_ni_syscall /* was create_module */ - PTR sys_init_module - PTR sys_delete_module - PTR sys_ni_syscall /* 5170, was get_kernel_syms */ - PTR sys_ni_syscall /* was query_module */ - PTR sys_quotactl - PTR sys_ni_syscall /* was nfsservctl */ - PTR sys_ni_syscall /* res. for getpmsg */ - PTR sys_ni_syscall /* 5175 for putpmsg */ - PTR sys_ni_syscall /* res. for afs_syscall */ - PTR sys_ni_syscall /* res. for security */ - PTR sys_gettid - PTR sys_readahead - PTR sys_setxattr /* 5180 */ - PTR sys_lsetxattr - PTR sys_fsetxattr - PTR sys_getxattr - PTR sys_lgetxattr - PTR sys_fgetxattr /* 5185 */ - PTR sys_listxattr - PTR sys_llistxattr - PTR sys_flistxattr - PTR sys_removexattr - PTR sys_lremovexattr /* 5190 */ - PTR sys_fremovexattr - PTR sys_tkill - PTR sys_ni_syscall - PTR sys_futex - PTR sys_sched_setaffinity /* 5195 */ - PTR sys_sched_getaffinity - PTR sys_cacheflush - PTR sys_cachectl - PTR __sys_sysmips - PTR sys_io_setup /* 5200 */ - PTR sys_io_destroy - PTR sys_io_getevents - PTR sys_io_submit - PTR sys_io_cancel - PTR sys_exit_group /* 5205 */ - PTR sys_lookup_dcookie - PTR sys_epoll_create - PTR sys_epoll_ctl - PTR sys_epoll_wait - PTR sys_remap_file_pages /* 5210 */ - PTR sys_rt_sigreturn - PTR sys_set_tid_address - PTR sys_restart_syscall - PTR sys_semtimedop - PTR sys_fadvise64_64 /* 5215 */ - PTR sys_timer_create - PTR sys_timer_settime - PTR sys_timer_gettime - PTR sys_timer_getoverrun - PTR sys_timer_delete /* 5220 */ - PTR sys_clock_settime - PTR sys_clock_gettime - PTR sys_clock_getres - PTR sys_clock_nanosleep - PTR sys_tgkill /* 5225 */ - PTR sys_utimes - PTR sys_mbind - PTR sys_get_mempolicy - PTR sys_set_mempolicy - PTR sys_mq_open /* 5230 */ - PTR sys_mq_unlink - PTR sys_mq_timedsend - PTR sys_mq_timedreceive - PTR sys_mq_notify - PTR sys_mq_getsetattr /* 5235 */ - PTR sys_ni_syscall /* sys_vserver */ - PTR sys_waitid - PTR sys_ni_syscall /* available, was setaltroot */ - PTR sys_add_key - PTR sys_request_key /* 5240 */ - PTR sys_keyctl - PTR sys_set_thread_area - PTR sys_inotify_init - PTR sys_inotify_add_watch - PTR sys_inotify_rm_watch /* 5245 */ - PTR sys_migrate_pages - PTR sys_openat - PTR sys_mkdirat - PTR sys_mknodat - PTR sys_fchownat /* 5250 */ - PTR sys_futimesat - PTR sys_newfstatat - PTR sys_unlinkat - PTR sys_renameat - PTR sys_linkat /* 5255 */ - PTR sys_symlinkat - PTR sys_readlinkat - PTR sys_fchmodat - PTR sys_faccessat - PTR sys_pselect6 /* 5260 */ - PTR sys_ppoll - PTR sys_unshare - PTR sys_splice - PTR sys_sync_file_range - PTR sys_tee /* 5265 */ - PTR sys_vmsplice - PTR sys_move_pages - PTR sys_set_robust_list - PTR sys_get_robust_list - PTR sys_kexec_load /* 5270 */ - PTR sys_getcpu - PTR sys_epoll_pwait - PTR sys_ioprio_set - PTR sys_ioprio_get - PTR sys_utimensat /* 5275 */ - PTR sys_signalfd - PTR sys_ni_syscall /* was timerfd */ - PTR sys_eventfd - PTR sys_fallocate - PTR sys_timerfd_create /* 5280 */ - PTR sys_timerfd_gettime - PTR sys_timerfd_settime - PTR sys_signalfd4 - PTR sys_eventfd2 - PTR sys_epoll_create1 /* 5285 */ - PTR sys_dup3 - PTR sys_pipe2 - PTR sys_inotify_init1 - PTR sys_preadv - PTR sys_pwritev /* 5290 */ - PTR sys_rt_tgsigqueueinfo - PTR sys_perf_event_open - PTR sys_accept4 - PTR sys_recvmmsg - PTR sys_fanotify_init /* 5295 */ - PTR sys_fanotify_mark - PTR sys_prlimit64 - PTR sys_name_to_handle_at - PTR sys_open_by_handle_at - PTR sys_clock_adjtime /* 5300 */ - PTR sys_syncfs - PTR sys_sendmmsg - PTR sys_setns - PTR sys_process_vm_readv - PTR sys_process_vm_writev /* 5305 */ - PTR sys_kcmp - PTR sys_finit_module - PTR sys_getdents64 - PTR sys_sched_setattr - PTR sys_sched_getattr /* 5310 */ - PTR sys_renameat2 - PTR sys_seccomp - PTR sys_getrandom - PTR sys_memfd_create - PTR sys_bpf /* 5315 */ - PTR sys_execveat - PTR sys_userfaultfd - PTR sys_membarrier - PTR sys_mlock2 - PTR sys_copy_file_range /* 5320 */ - PTR sys_preadv2 - PTR sys_pwritev2 - PTR sys_pkey_mprotect - PTR sys_pkey_alloc - PTR sys_pkey_free /* 5325 */ - PTR sys_statx - PTR sys_rseq - PTR sys_io_pgetevents - .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index c65eaacc1abf..c761ddfed9e6 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -33,7 +33,7 @@ NESTED(handle_sysn32, PT_SIZE, sp) #endif dsubu t0, v0, __NR_N32_Linux # check syscall number - sltiu t0, t0, __NR_N32_Linux_syscalls + 1 + sltiu t0, t0, __NR_N32_Linux_syscalls #ifndef CONFIG_MIPS32_O32 ld t1, PT_EPC(sp) # skip syscall on return @@ -87,7 +87,7 @@ n32_syscall_trace_entry: ld a5, PT_R9(sp) dsubu t2, v0, __NR_N32_Linux # check (new) syscall number - sltiu t0, t2, __NR_N32_Linux_syscalls + 1 + sltiu t0, t2, __NR_N32_Linux_syscalls beqz t0, not_n32_scall j syscall_common @@ -101,339 +101,8 @@ not_n32_scall: END(handle_sysn32) +#define __SYSCALL(nr, entry, nargs) PTR entry .type sysn32_call_table, @object EXPORT(sysn32_call_table) - PTR sys_read /* 6000 */ - PTR sys_write - PTR sys_open - PTR sys_close - PTR sys_newstat - PTR sys_newfstat /* 6005 */ - PTR sys_newlstat - PTR sys_poll - PTR sys_lseek - PTR sys_mips_mmap - PTR sys_mprotect /* 6010 */ - PTR sys_munmap - PTR sys_brk - PTR compat_sys_rt_sigaction - PTR compat_sys_rt_sigprocmask - PTR compat_sys_ioctl /* 6015 */ - PTR sys_pread64 - PTR sys_pwrite64 - PTR compat_sys_readv - PTR compat_sys_writev - PTR sys_access /* 6020 */ - PTR sysm_pipe - PTR compat_sys_select - PTR sys_sched_yield - PTR sys_mremap - PTR sys_msync /* 6025 */ - PTR sys_mincore - PTR sys_madvise - PTR sys_shmget - PTR sys_shmat - PTR compat_sys_shmctl /* 6030 */ - PTR sys_dup - PTR sys_dup2 - PTR sys_pause - PTR compat_sys_nanosleep - PTR compat_sys_getitimer /* 6035 */ - PTR compat_sys_setitimer - PTR sys_alarm - PTR sys_getpid - PTR compat_sys_sendfile - PTR sys_socket /* 6040 */ - PTR sys_connect - PTR sys_accept - PTR sys_sendto - PTR compat_sys_recvfrom - PTR compat_sys_sendmsg /* 6045 */ - PTR compat_sys_recvmsg - PTR sys_shutdown - PTR sys_bind - PTR sys_listen - PTR sys_getsockname /* 6050 */ - PTR sys_getpeername - PTR sys_socketpair - PTR compat_sys_setsockopt - PTR compat_sys_getsockopt - PTR __sys_clone /* 6055 */ - PTR __sys_fork - PTR compat_sys_execve - PTR sys_exit - PTR compat_sys_wait4 - PTR sys_kill /* 6060 */ - PTR sys_newuname - PTR sys_semget - PTR sys_semop - PTR compat_sys_semctl - PTR sys_shmdt /* 6065 */ - PTR sys_msgget - PTR compat_sys_msgsnd - PTR compat_sys_msgrcv - PTR compat_sys_msgctl - PTR compat_sys_fcntl /* 6070 */ - PTR sys_flock - PTR sys_fsync - PTR sys_fdatasync - PTR sys_truncate - PTR sys_ftruncate /* 6075 */ - PTR compat_sys_getdents - PTR sys_getcwd - PTR sys_chdir - PTR sys_fchdir - PTR sys_rename /* 6080 */ - PTR sys_mkdir - PTR sys_rmdir - PTR sys_creat - PTR sys_link - PTR sys_unlink /* 6085 */ - PTR sys_symlink - PTR sys_readlink - PTR sys_chmod - PTR sys_fchmod - PTR sys_chown /* 6090 */ - PTR sys_fchown - PTR sys_lchown - PTR sys_umask - PTR compat_sys_gettimeofday - PTR compat_sys_getrlimit /* 6095 */ - PTR compat_sys_getrusage - PTR compat_sys_sysinfo - PTR compat_sys_times - PTR compat_sys_ptrace - PTR sys_getuid /* 6100 */ - PTR sys_syslog - PTR sys_getgid - PTR sys_setuid - PTR sys_setgid - PTR sys_geteuid /* 6105 */ - PTR sys_getegid - PTR sys_setpgid - PTR sys_getppid - PTR sys_getpgrp - PTR sys_setsid /* 6110 */ - PTR sys_setreuid - PTR sys_setregid - PTR sys_getgroups - PTR sys_setgroups - PTR sys_setresuid /* 6115 */ - PTR sys_getresuid - PTR sys_setresgid - PTR sys_getresgid - PTR sys_getpgid - PTR sys_setfsuid /* 6120 */ - PTR sys_setfsgid - PTR sys_getsid - PTR sys_capget - PTR sys_capset - PTR compat_sys_rt_sigpending /* 6125 */ - PTR compat_sys_rt_sigtimedwait - PTR compat_sys_rt_sigqueueinfo - PTR compat_sys_rt_sigsuspend - PTR compat_sys_sigaltstack - PTR compat_sys_utime /* 6130 */ - PTR sys_mknod - PTR sys_32_personality - PTR compat_sys_ustat - PTR compat_sys_statfs - PTR compat_sys_fstatfs /* 6135 */ - PTR sys_sysfs - PTR sys_getpriority - PTR sys_setpriority - PTR sys_sched_setparam - PTR sys_sched_getparam /* 6140 */ - PTR sys_sched_setscheduler - PTR sys_sched_getscheduler - PTR sys_sched_get_priority_max - PTR sys_sched_get_priority_min - PTR compat_sys_sched_rr_get_interval /* 6145 */ - PTR sys_mlock - PTR sys_munlock - PTR sys_mlockall - PTR sys_munlockall - PTR sys_vhangup /* 6150 */ - PTR sys_pivot_root - PTR compat_sys_sysctl - PTR sys_prctl - PTR compat_sys_adjtimex - PTR compat_sys_setrlimit /* 6155 */ - PTR sys_chroot - PTR sys_sync - PTR sys_acct - PTR compat_sys_settimeofday - PTR compat_sys_mount /* 6160 */ - PTR sys_umount - PTR sys_swapon - PTR sys_swapoff - PTR sys_reboot - PTR sys_sethostname /* 6165 */ - PTR sys_setdomainname - PTR sys_ni_syscall /* was create_module */ - PTR sys_init_module - PTR sys_delete_module - PTR sys_ni_syscall /* 6170, was get_kernel_syms */ - PTR sys_ni_syscall /* was query_module */ - PTR sys_quotactl - PTR sys_ni_syscall /* was nfsservctl */ - PTR sys_ni_syscall /* res. for getpmsg */ - PTR sys_ni_syscall /* 6175 for putpmsg */ - PTR sys_ni_syscall /* res. for afs_syscall */ - PTR sys_ni_syscall /* res. for security */ - PTR sys_gettid - PTR sys_readahead - PTR sys_setxattr /* 6180 */ - PTR sys_lsetxattr - PTR sys_fsetxattr - PTR sys_getxattr - PTR sys_lgetxattr - PTR sys_fgetxattr /* 6185 */ - PTR sys_listxattr - PTR sys_llistxattr - PTR sys_flistxattr - PTR sys_removexattr - PTR sys_lremovexattr /* 6190 */ - PTR sys_fremovexattr - PTR sys_tkill - PTR sys_ni_syscall - PTR compat_sys_futex - PTR compat_sys_sched_setaffinity /* 6195 */ - PTR compat_sys_sched_getaffinity - PTR sys_cacheflush - PTR sys_cachectl - PTR __sys_sysmips - PTR compat_sys_io_setup /* 6200 */ - PTR sys_io_destroy - PTR compat_sys_io_getevents - PTR compat_sys_io_submit - PTR sys_io_cancel - PTR sys_exit_group /* 6205 */ - PTR sys_lookup_dcookie - PTR sys_epoll_create - PTR sys_epoll_ctl - PTR sys_epoll_wait - PTR sys_remap_file_pages /* 6210 */ - PTR sysn32_rt_sigreturn - PTR compat_sys_fcntl64 - PTR sys_set_tid_address - PTR sys_restart_syscall - PTR compat_sys_semtimedop /* 6215 */ - PTR sys_fadvise64_64 - PTR compat_sys_statfs64 - PTR compat_sys_fstatfs64 - PTR sys_sendfile64 - PTR compat_sys_timer_create /* 6220 */ - PTR compat_sys_timer_settime - PTR compat_sys_timer_gettime - PTR sys_timer_getoverrun - PTR sys_timer_delete - PTR compat_sys_clock_settime /* 6225 */ - PTR compat_sys_clock_gettime - PTR compat_sys_clock_getres - PTR compat_sys_clock_nanosleep - PTR sys_tgkill - PTR compat_sys_utimes /* 6230 */ - PTR compat_sys_mbind - PTR compat_sys_get_mempolicy - PTR compat_sys_set_mempolicy - PTR compat_sys_mq_open - PTR sys_mq_unlink /* 6235 */ - PTR compat_sys_mq_timedsend - PTR compat_sys_mq_timedreceive - PTR compat_sys_mq_notify - PTR compat_sys_mq_getsetattr - PTR sys_ni_syscall /* 6240, sys_vserver */ - PTR compat_sys_waitid - PTR sys_ni_syscall /* available, was setaltroot */ - PTR sys_add_key - PTR sys_request_key - PTR compat_sys_keyctl /* 6245 */ - PTR sys_set_thread_area - PTR sys_inotify_init - PTR sys_inotify_add_watch - PTR sys_inotify_rm_watch - PTR compat_sys_migrate_pages /* 6250 */ - PTR sys_openat - PTR sys_mkdirat - PTR sys_mknodat - PTR sys_fchownat - PTR compat_sys_futimesat /* 6255 */ - PTR sys_newfstatat - PTR sys_unlinkat - PTR sys_renameat - PTR sys_linkat - PTR sys_symlinkat /* 6260 */ - PTR sys_readlinkat - PTR sys_fchmodat - PTR sys_faccessat - PTR compat_sys_pselect6 - PTR compat_sys_ppoll /* 6265 */ - PTR sys_unshare - PTR sys_splice - PTR sys_sync_file_range - PTR sys_tee - PTR compat_sys_vmsplice /* 6270 */ - PTR compat_sys_move_pages - PTR compat_sys_set_robust_list - PTR compat_sys_get_robust_list - PTR compat_sys_kexec_load - PTR sys_getcpu /* 6275 */ - PTR compat_sys_epoll_pwait - PTR sys_ioprio_set - PTR sys_ioprio_get - PTR compat_sys_utimensat - PTR compat_sys_signalfd /* 6280 */ - PTR sys_ni_syscall /* was timerfd */ - PTR sys_eventfd - PTR sys_fallocate - PTR sys_timerfd_create - PTR compat_sys_timerfd_gettime /* 6285 */ - PTR compat_sys_timerfd_settime - PTR compat_sys_signalfd4 - PTR sys_eventfd2 - PTR sys_epoll_create1 - PTR sys_dup3 /* 6290 */ - PTR sys_pipe2 - PTR sys_inotify_init1 - PTR compat_sys_preadv - PTR compat_sys_pwritev - PTR compat_sys_rt_tgsigqueueinfo /* 6295 */ - PTR sys_perf_event_open - PTR sys_accept4 - PTR compat_sys_recvmmsg - PTR sys_getdents64 - PTR sys_fanotify_init /* 6300 */ - PTR sys_fanotify_mark - PTR sys_prlimit64 - PTR sys_name_to_handle_at - PTR sys_open_by_handle_at - PTR compat_sys_clock_adjtime /* 6305 */ - PTR sys_syncfs - PTR compat_sys_sendmmsg - PTR sys_setns - PTR compat_sys_process_vm_readv - PTR compat_sys_process_vm_writev /* 6310 */ - PTR sys_kcmp - PTR sys_finit_module - PTR sys_sched_setattr - PTR sys_sched_getattr - PTR sys_renameat2 /* 6315 */ - PTR sys_seccomp - PTR sys_getrandom - PTR sys_memfd_create - PTR sys_bpf - PTR compat_sys_execveat /* 6320 */ - PTR sys_userfaultfd - PTR sys_membarrier - PTR sys_mlock2 - PTR sys_copy_file_range - PTR compat_sys_preadv2 /* 6325 */ - PTR compat_sys_pwritev2 - PTR sys_pkey_mprotect - PTR sys_pkey_alloc - PTR sys_pkey_free - PTR sys_statx /* 6330 */ - PTR sys_rseq - PTR compat_sys_io_pgetevents - .size sysn32_call_table,.-sysn32_call_table +#include +#undef __SYSCALL diff --git a/arch/mips/kernel/scall64-n64.S b/arch/mips/kernel/scall64-n64.S new file mode 100644 index 000000000000..727fb8a1b0eb --- /dev/null +++ b/arch/mips/kernel/scall64-n64.S @@ -0,0 +1,117 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02 by Ralf Baechle + * Copyright (C) 1999, 2000 Silicon Graphics, Inc. + * Copyright (C) 2001 MIPS Technologies, Inc. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifndef CONFIG_BINFMT_ELF32 +/* Neither O32 nor N32, so define handle_sys here */ +#define handle_sys64 handle_sys +#endif + + .align 5 +NESTED(handle_sys64, PT_SIZE, sp) +#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32) + /* + * When 32-bit compatibility is configured scall_o32.S + * already did this. + */ + .set noat + SAVE_SOME + TRACE_IRQS_ON_RELOAD + STI + .set at +#endif + +#if !defined(CONFIG_MIPS32_O32) && !defined(CONFIG_MIPS32_N32) + ld t1, PT_EPC(sp) # skip syscall on return + daddiu t1, 4 # skip to next instruction + sd t1, PT_EPC(sp) +#endif + + sd a3, PT_R26(sp) # save a3 for syscall restarting + + li t1, _TIF_WORK_SYSCALL_ENTRY + LONG_L t0, TI_FLAGS($28) # syscall tracing enabled? + and t0, t1, t0 + bnez t0, syscall_trace_entry + +syscall_common: + dsubu t2, v0, __NR_64_Linux + sltiu t0, t2, __NR_64_Linux_syscalls + beqz t0, illegal_syscall + + dsll t0, t2, 3 # offset into table + dla t2, sys_call_table + daddu t0, t2, t0 + ld t2, (t0) # syscall routine + beqz t2, illegal_syscall + + jalr t2 # Do The Real Thing (TM) + + li t0, -EMAXERRNO - 1 # error? + sltu t0, t0, v0 + sd t0, PT_R7(sp) # set error flag + beqz t0, 1f + + ld t1, PT_R2(sp) # syscall number + dnegu v0 # error + sd t1, PT_R0(sp) # save it for syscall restarting +1: sd v0, PT_R2(sp) # result + +n64_syscall_exit: + j syscall_exit_partial + +/* ------------------------------------------------------------------------ */ + +syscall_trace_entry: + SAVE_STATIC + move a0, sp + move a1, v0 + jal syscall_trace_enter + + bltz v0, 1f # seccomp failed? Skip syscall + + RESTORE_STATIC + ld v0, PT_R2(sp) # Restore syscall (maybe modified) + ld a0, PT_R4(sp) # Restore argument registers + ld a1, PT_R5(sp) + ld a2, PT_R6(sp) + ld a3, PT_R7(sp) + ld a4, PT_R8(sp) + ld a5, PT_R9(sp) + j syscall_common + +1: j syscall_exit + +illegal_syscall: + /* This also isn't a 64-bit syscall, throw an error. */ + li v0, ENOSYS # error + sd v0, PT_R2(sp) + li t0, 1 # set error flag + sd t0, PT_R7(sp) + j n64_syscall_exit + END(handle_sys64) + +#define __SYSCALL(nr, entry, nargs) PTR entry + .align 3 + .type sys_call_table, @object +EXPORT(sys_call_table) +#include +#undef __SYSCALL diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 73913f072e39..f158c5894a9a 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -34,7 +34,7 @@ NESTED(handle_sys, PT_SIZE, sp) ld t1, PT_EPC(sp) # skip syscall on return dsubu t0, v0, __NR_O32_Linux # check syscall number - sltiu t0, t0, __NR_O32_Linux_syscalls + 1 + sltiu t0, t0, __NR_O32_Linux_syscalls daddiu t1, 4 # skip to next instruction sd t1, PT_EPC(sp) beqz t0, not_o32_scall @@ -144,7 +144,7 @@ trace_a_syscall: ld a7, PT_R11(sp) # For indirect syscalls dsubu t0, v0, __NR_O32_Linux # check (new) syscall number - sltiu t0, t0, __NR_O32_Linux_syscalls + 1 + sltiu t0, t0, __NR_O32_Linux_syscalls beqz t0, not_o32_scall j syscall_common @@ -193,7 +193,7 @@ not_o32_scall: LEAF(sys32_syscall) subu t0, a0, __NR_O32_Linux # check syscall number - sltiu v0, t0, __NR_O32_Linux_syscalls + 1 + sltiu v0, t0, __NR_O32_Linux_syscalls beqz t0, einval # do not recurse dsll t1, t0, 3 beqz v0, einval @@ -213,376 +213,9 @@ einval: li v0, -ENOSYS jr ra END(sys32_syscall) +#define __SYSCALL(nr, entry, nargs) PTR entry .align 3 .type sys32_call_table,@object EXPORT(sys32_call_table) - PTR sys32_syscall /* 4000 */ - PTR sys_exit - PTR __sys_fork - PTR sys_read - PTR sys_write - PTR compat_sys_open /* 4005 */ - PTR sys_close - PTR sys_waitpid - PTR sys_creat - PTR sys_link - PTR sys_unlink /* 4010 */ - PTR compat_sys_execve - PTR sys_chdir - PTR compat_sys_time - PTR sys_mknod - PTR sys_chmod /* 4015 */ - PTR sys_lchown - PTR sys_ni_syscall - PTR sys_ni_syscall /* was sys_stat */ - PTR sys_lseek - PTR sys_getpid /* 4020 */ - PTR compat_sys_mount - PTR sys_oldumount - PTR sys_setuid - PTR sys_getuid - PTR compat_sys_stime /* 4025 */ - PTR compat_sys_ptrace - PTR sys_alarm - PTR sys_ni_syscall /* was sys_fstat */ - PTR sys_pause - PTR compat_sys_utime /* 4030 */ - PTR sys_ni_syscall - PTR sys_ni_syscall - PTR sys_access - PTR sys_nice - PTR sys_ni_syscall /* 4035 */ - PTR sys_sync - PTR sys_kill - PTR sys_rename - PTR sys_mkdir - PTR sys_rmdir /* 4040 */ - PTR sys_dup - PTR sysm_pipe - PTR compat_sys_times - PTR sys_ni_syscall - PTR sys_brk /* 4045 */ - PTR sys_setgid - PTR sys_getgid - PTR sys_ni_syscall /* was signal 2 */ - PTR sys_geteuid - PTR sys_getegid /* 4050 */ - PTR sys_acct - PTR sys_umount - PTR sys_ni_syscall - PTR compat_sys_ioctl - PTR compat_sys_fcntl /* 4055 */ - PTR sys_ni_syscall - PTR sys_setpgid - PTR sys_ni_syscall - PTR sys_olduname - PTR sys_umask /* 4060 */ - PTR sys_chroot - PTR compat_sys_ustat - PTR sys_dup2 - PTR sys_getppid - PTR sys_getpgrp /* 4065 */ - PTR sys_setsid - PTR sys_32_sigaction - PTR sys_sgetmask - PTR sys_ssetmask - PTR sys_setreuid /* 4070 */ - PTR sys_setregid - PTR sys32_sigsuspend - PTR compat_sys_sigpending - PTR sys_sethostname - PTR compat_sys_setrlimit /* 4075 */ - PTR compat_sys_getrlimit - PTR compat_sys_getrusage - PTR compat_sys_gettimeofday - PTR compat_sys_settimeofday - PTR sys_getgroups /* 4080 */ - PTR sys_setgroups - PTR sys_ni_syscall /* old_select */ - PTR sys_symlink - PTR sys_ni_syscall /* was sys_lstat */ - PTR sys_readlink /* 4085 */ - PTR sys_uselib - PTR sys_swapon - PTR sys_reboot - PTR compat_sys_old_readdir - PTR sys_mips_mmap /* 4090 */ - PTR sys_munmap - PTR compat_sys_truncate - PTR compat_sys_ftruncate - PTR sys_fchmod - PTR sys_fchown /* 4095 */ - PTR sys_getpriority - PTR sys_setpriority - PTR sys_ni_syscall - PTR compat_sys_statfs - PTR compat_sys_fstatfs /* 4100 */ - PTR sys_ni_syscall /* sys_ioperm */ - PTR compat_sys_socketcall - PTR sys_syslog - PTR compat_sys_setitimer - PTR compat_sys_getitimer /* 4105 */ - PTR compat_sys_newstat - PTR compat_sys_newlstat - PTR compat_sys_newfstat - PTR sys_uname - PTR sys_ni_syscall /* sys_ioperm *//* 4110 */ - PTR sys_vhangup - PTR sys_ni_syscall /* was sys_idle */ - PTR sys_ni_syscall /* sys_vm86 */ - PTR compat_sys_wait4 - PTR sys_swapoff /* 4115 */ - PTR compat_sys_sysinfo - PTR compat_sys_ipc - PTR sys_fsync - PTR sys32_sigreturn - PTR __sys_clone /* 4120 */ - PTR sys_setdomainname - PTR sys_newuname - PTR sys_ni_syscall /* sys_modify_ldt */ - PTR compat_sys_adjtimex - PTR sys_mprotect /* 4125 */ - PTR compat_sys_sigprocmask - PTR sys_ni_syscall /* was creat_module */ - PTR sys_init_module - PTR sys_delete_module - PTR sys_ni_syscall /* 4130, get_kernel_syms */ - PTR sys_quotactl - PTR sys_getpgid - PTR sys_fchdir - PTR sys_bdflush - PTR sys_sysfs /* 4135 */ - PTR sys_32_personality - PTR sys_ni_syscall /* for afs_syscall */ - PTR sys_setfsuid - PTR sys_setfsgid - PTR sys_32_llseek /* 4140 */ - PTR compat_sys_getdents - PTR compat_sys_select - PTR sys_flock - PTR sys_msync - PTR compat_sys_readv /* 4145 */ - PTR compat_sys_writev - PTR sys_cacheflush - PTR sys_cachectl - PTR __sys_sysmips - PTR sys_ni_syscall /* 4150 */ - PTR sys_getsid - PTR sys_fdatasync - PTR compat_sys_sysctl - PTR sys_mlock - PTR sys_munlock /* 4155 */ - PTR sys_mlockall - PTR sys_munlockall - PTR sys_sched_setparam - PTR sys_sched_getparam - PTR sys_sched_setscheduler /* 4160 */ - PTR sys_sched_getscheduler - PTR sys_sched_yield - PTR sys_sched_get_priority_max - PTR sys_sched_get_priority_min - PTR compat_sys_sched_rr_get_interval /* 4165 */ - PTR compat_sys_nanosleep - PTR sys_mremap - PTR sys_accept - PTR sys_bind - PTR sys_connect /* 4170 */ - PTR sys_getpeername - PTR sys_getsockname - PTR compat_sys_getsockopt - PTR sys_listen - PTR compat_sys_recv /* 4175 */ - PTR compat_sys_recvfrom - PTR compat_sys_recvmsg - PTR sys_send - PTR compat_sys_sendmsg - PTR sys_sendto /* 4180 */ - PTR compat_sys_setsockopt - PTR sys_shutdown - PTR sys_socket - PTR sys_socketpair - PTR sys_setresuid /* 4185 */ - PTR sys_getresuid - PTR sys_ni_syscall /* was query_module */ - PTR sys_poll - PTR sys_ni_syscall /* was nfsservctl */ - PTR sys_setresgid /* 4190 */ - PTR sys_getresgid - PTR sys_prctl - PTR sys32_rt_sigreturn - PTR compat_sys_rt_sigaction - PTR compat_sys_rt_sigprocmask /* 4195 */ - PTR compat_sys_rt_sigpending - PTR compat_sys_rt_sigtimedwait - PTR compat_sys_rt_sigqueueinfo - PTR compat_sys_rt_sigsuspend - PTR sys_32_pread /* 4200 */ - PTR sys_32_pwrite - PTR sys_chown - PTR sys_getcwd - PTR sys_capget - PTR sys_capset /* 4205 */ - PTR compat_sys_sigaltstack - PTR compat_sys_sendfile - PTR sys_ni_syscall - PTR sys_ni_syscall - PTR sys_mips_mmap2 /* 4210 */ - PTR sys_32_truncate64 - PTR sys_32_ftruncate64 - PTR sys_newstat - PTR sys_newlstat - PTR sys_newfstat /* 4215 */ - PTR sys_pivot_root - PTR sys_mincore - PTR sys_madvise - PTR sys_getdents64 - PTR compat_sys_fcntl64 /* 4220 */ - PTR sys_ni_syscall - PTR sys_gettid - PTR sys32_readahead - PTR sys_setxattr - PTR sys_lsetxattr /* 4225 */ - PTR sys_fsetxattr - PTR sys_getxattr - PTR sys_lgetxattr - PTR sys_fgetxattr - PTR sys_listxattr /* 4230 */ - PTR sys_llistxattr - PTR sys_flistxattr - PTR sys_removexattr - PTR sys_lremovexattr - PTR sys_fremovexattr /* 4235 */ - PTR sys_tkill - PTR sys_sendfile64 - PTR compat_sys_futex - PTR compat_sys_sched_setaffinity - PTR compat_sys_sched_getaffinity /* 4240 */ - PTR compat_sys_io_setup - PTR sys_io_destroy - PTR compat_sys_io_getevents - PTR compat_sys_io_submit - PTR sys_io_cancel /* 4245 */ - PTR sys_exit_group - PTR compat_sys_lookup_dcookie - PTR sys_epoll_create - PTR sys_epoll_ctl - PTR sys_epoll_wait /* 4250 */ - PTR sys_remap_file_pages - PTR sys_set_tid_address - PTR sys_restart_syscall - PTR sys32_fadvise64_64 - PTR compat_sys_statfs64 /* 4255 */ - PTR compat_sys_fstatfs64 - PTR compat_sys_timer_create - PTR compat_sys_timer_settime - PTR compat_sys_timer_gettime - PTR sys_timer_getoverrun /* 4260 */ - PTR sys_timer_delete - PTR compat_sys_clock_settime - PTR compat_sys_clock_gettime - PTR compat_sys_clock_getres - PTR compat_sys_clock_nanosleep /* 4265 */ - PTR sys_tgkill - PTR compat_sys_utimes - PTR compat_sys_mbind - PTR compat_sys_get_mempolicy - PTR compat_sys_set_mempolicy /* 4270 */ - PTR compat_sys_mq_open - PTR sys_mq_unlink - PTR compat_sys_mq_timedsend - PTR compat_sys_mq_timedreceive - PTR compat_sys_mq_notify /* 4275 */ - PTR compat_sys_mq_getsetattr - PTR sys_ni_syscall /* sys_vserver */ - PTR compat_sys_waitid - PTR sys_ni_syscall /* available, was setaltroot */ - PTR sys_add_key /* 4280 */ - PTR sys_request_key - PTR compat_sys_keyctl - PTR sys_set_thread_area - PTR sys_inotify_init - PTR sys_inotify_add_watch /* 4285 */ - PTR sys_inotify_rm_watch - PTR compat_sys_migrate_pages - PTR compat_sys_openat - PTR sys_mkdirat - PTR sys_mknodat /* 4290 */ - PTR sys_fchownat - PTR compat_sys_futimesat - PTR sys_newfstatat - PTR sys_unlinkat - PTR sys_renameat /* 4295 */ - PTR sys_linkat - PTR sys_symlinkat - PTR sys_readlinkat - PTR sys_fchmodat - PTR sys_faccessat /* 4300 */ - PTR compat_sys_pselect6 - PTR compat_sys_ppoll - PTR sys_unshare - PTR sys_splice - PTR sys32_sync_file_range /* 4305 */ - PTR sys_tee - PTR compat_sys_vmsplice - PTR compat_sys_move_pages - PTR compat_sys_set_robust_list - PTR compat_sys_get_robust_list /* 4310 */ - PTR compat_sys_kexec_load - PTR sys_getcpu - PTR compat_sys_epoll_pwait - PTR sys_ioprio_set - PTR sys_ioprio_get /* 4315 */ - PTR compat_sys_utimensat - PTR compat_sys_signalfd - PTR sys_ni_syscall /* was timerfd */ - PTR sys_eventfd - PTR sys32_fallocate /* 4320 */ - PTR sys_timerfd_create - PTR compat_sys_timerfd_gettime - PTR compat_sys_timerfd_settime - PTR compat_sys_signalfd4 - PTR sys_eventfd2 /* 4325 */ - PTR sys_epoll_create1 - PTR sys_dup3 - PTR sys_pipe2 - PTR sys_inotify_init1 - PTR compat_sys_preadv /* 4330 */ - PTR compat_sys_pwritev - PTR compat_sys_rt_tgsigqueueinfo - PTR sys_perf_event_open - PTR sys_accept4 - PTR compat_sys_recvmmsg /* 4335 */ - PTR sys_fanotify_init - PTR compat_sys_fanotify_mark - PTR sys_prlimit64 - PTR sys_name_to_handle_at - PTR compat_sys_open_by_handle_at /* 4340 */ - PTR compat_sys_clock_adjtime - PTR sys_syncfs - PTR compat_sys_sendmmsg - PTR sys_setns - PTR compat_sys_process_vm_readv /* 4345 */ - PTR compat_sys_process_vm_writev - PTR sys_kcmp - PTR sys_finit_module - PTR sys_sched_setattr - PTR sys_sched_getattr /* 4350 */ - PTR sys_renameat2 - PTR sys_seccomp - PTR sys_getrandom - PTR sys_memfd_create - PTR sys_bpf /* 4355 */ - PTR compat_sys_execveat - PTR sys_userfaultfd - PTR sys_membarrier - PTR sys_mlock2 - PTR sys_copy_file_range /* 4360 */ - PTR compat_sys_preadv2 - PTR compat_sys_pwritev2 - PTR sys_pkey_mprotect - PTR sys_pkey_alloc - PTR sys_pkey_free /* 4365 */ - PTR sys_statx - PTR sys_rseq - PTR compat_sys_io_pgetevents - .size sys32_call_table,.-sys32_call_table +#include +#undef __SYSCALL diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c index 109ed163a6a6..d3a23758592c 100644 --- a/arch/mips/kernel/signal.c +++ b/arch/mips/kernel/signal.c @@ -62,6 +62,8 @@ struct rt_sigframe { struct ucontext rs_uc; }; +#ifdef CONFIG_MIPS_FP_SUPPORT + /* * Thread saved context copy to/from a signal context presumed to be on the * user stack, and therefore accessed with appropriate macros from uaccess.h. @@ -104,6 +106,20 @@ static int copy_fp_from_sigcontext(void __user *sc) return err; } +#else /* !CONFIG_MIPS_FP_SUPPORT */ + +static int copy_fp_to_sigcontext(void __user *sc) +{ + return 0; +} + +static int copy_fp_from_sigcontext(void __user *sc) +{ + return 0; +} + +#endif /* !CONFIG_MIPS_FP_SUPPORT */ + /* * Wrappers for the assembly _{save,restore}_fp_context functions. */ @@ -142,6 +158,8 @@ static inline void __user *sc_to_extcontext(void __user *sc) return &uc->uc_extcontext; } +#ifdef CONFIG_CPU_HAS_MSA + static int save_msa_extcontext(void __user *buf) { struct msa_extcontext __user *msa = buf; @@ -195,9 +213,6 @@ static int restore_msa_extcontext(void __user *buf, unsigned int size) unsigned int csr; int i, err; - if (!IS_ENABLED(CONFIG_CPU_HAS_MSA)) - return SIGSYS; - if (size != sizeof(*msa)) return -EINVAL; @@ -234,6 +249,20 @@ static int restore_msa_extcontext(void __user *buf, unsigned int size) return err; } +#else /* !CONFIG_CPU_HAS_MSA */ + +static int save_msa_extcontext(void __user *buf) +{ + return 0; +} + +static int restore_msa_extcontext(void __user *buf, unsigned int size) +{ + return SIGSYS; +} + +#endif /* !CONFIG_CPU_HAS_MSA */ + static int save_extcontext(void __user *buf) { int sz; @@ -880,7 +909,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused, user_enter(); } -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_MIPS_FP_SUPPORT) static int smp_save_fp_context(void __user *sc) { return raw_cpu_has_fpu @@ -908,7 +937,7 @@ static int signal_setup(void) (offsetof(struct rt_sigframe, rs_uc.uc_extcontext) - offsetof(struct rt_sigframe, rs_uc.uc_mcontext))); -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_MIPS_FP_SUPPORT) /* For now just do the cpu_has_fpu check when the functions are invoked */ save_fp_context = smp_save_fp_context; restore_fp_context = smp_restore_fp_context; diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index 69c17b549fd3..41a0db08cd37 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -106,6 +106,7 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new) if (cpu_has_llsc && R10000_LLSC_WAR) { __asm__ __volatile__ ( + " .set push \n" " .set arch=r4000 \n" " li %[err], 0 \n" "1: ll %[old], (%[addr]) \n" @@ -122,7 +123,7 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new) " "STR(PTR)" 1b, 4b \n" " "STR(PTR)" 2b, 4b \n" " .previous \n" - " .set mips0 \n" + " .set pop \n" : [old] "=&r" (old), [err] "=&r" (err), [tmp] "=&r" (tmp) @@ -132,6 +133,7 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new) : "memory"); } else if (cpu_has_llsc) { __asm__ __volatile__ ( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " li %[err], 0 \n" "1: \n" @@ -150,7 +152,7 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new) " "STR(PTR)" 1b, 5b \n" " "STR(PTR)" 2b, 5b \n" " .previous \n" - " .set mips0 \n" + " .set pop \n" : [old] "=&r" (old), [err] "=&r" (err), [tmp] "=&r" (tmp) diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile new file mode 100644 index 000000000000..a3d4bec695c6 --- /dev/null +++ b/arch/mips/kernel/syscalls/Makefile @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscalln32 := $(srctree)/$(src)/syscall_n32.tbl +syscalln64 := $(srctree)/$(src)/syscall_n64.tbl +syscallo32 := $(srctree)/$(src)/syscall_o32.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +sysnr := $(srctree)/$(src)/syscallnr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_sysnr = SYSNR $@ + cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \ + '$(sysnr_abis_$(basetarget))' \ + '$(sysnr_pfx_$(basetarget))' \ + '$(sysnr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +syshdr_offset_unistd_n32 := __NR_Linux +$(uapi)/unistd_n32.h: $(syscalln32) $(syshdr) + $(call if_changed,syshdr) + +syshdr_offset_unistd_n64 := __NR_Linux +$(uapi)/unistd_n64.h: $(syscalln64) $(syshdr) + $(call if_changed,syshdr) + +syshdr_offset_unistd_o32 := __NR_Linux +$(uapi)/unistd_o32.h: $(syscallo32) $(syshdr) + $(call if_changed,syshdr) + +sysnr_pfx_unistd_nr_n32 := N32 +sysnr_offset_unistd_nr_n32 := 6000 +$(uapi)/unistd_nr_n32.h: $(syscalln32) $(sysnr) + $(call if_changed,sysnr) + +sysnr_pfx_unistd_nr_n64 := 64 +sysnr_offset_unistd_nr_n64 := 5000 +$(uapi)/unistd_nr_n64.h: $(syscalln64) $(sysnr) + $(call if_changed,sysnr) + +sysnr_pfx_unistd_nr_o32 := O32 +sysnr_offset_unistd_nr_o32 := 4000 +$(uapi)/unistd_nr_o32.h: $(syscallo32) $(sysnr) + $(call if_changed,sysnr) + +systbl_abi_syscall_table_32_o32 := 32_o32 +systbl_offset_syscall_table_32_o32 := 4000 +$(kapi)/syscall_table_32_o32.h: $(syscallo32) $(systbl) + $(call if_changed,systbl) + +systbl_abi_syscall_table_64_n32 := 64_n32 +systbl_offset_syscall_table_64_n32 := 6000 +$(kapi)/syscall_table_64_n32.h: $(syscalln32) $(systbl) + $(call if_changed,systbl) + +systbl_abi_syscall_table_64_n64 := 64_n64 +systbl_offset_syscall_table_64_n64 := 5000 +$(kapi)/syscall_table_64_n64.h: $(syscalln64) $(systbl) + $(call if_changed,systbl) + +systbl_abi_syscall_table_64_o32 := 64_o32 +systbl_offset_syscall_table_64_o32 := 4000 +$(kapi)/syscall_table_64_o32.h: $(syscallo32) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_n32.h \ + unistd_n64.h \ + unistd_o32.h \ + unistd_nr_n32.h \ + unistd_nr_n64.h \ + unistd_nr_o32.h +kapisyshdr-y += syscall_table_32_o32.h \ + syscall_table_64_n32.h \ + syscall_table_64_n64.h \ + syscall_table_64_o32.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl new file mode 100644 index 000000000000..53d5862649ae --- /dev/null +++ b/arch/mips/kernel/syscalls/syscall_n32.tbl @@ -0,0 +1,343 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for mips +# +# The format is: +# +# +# The is always "n32" for this file. +# +0 n32 read sys_read +1 n32 write sys_write +2 n32 open sys_open +3 n32 close sys_close +4 n32 stat sys_newstat +5 n32 fstat sys_newfstat +6 n32 lstat sys_newlstat +7 n32 poll sys_poll +8 n32 lseek sys_lseek +9 n32 mmap sys_mips_mmap +10 n32 mprotect sys_mprotect +11 n32 munmap sys_munmap +12 n32 brk sys_brk +13 n32 rt_sigaction compat_sys_rt_sigaction +14 n32 rt_sigprocmask compat_sys_rt_sigprocmask +15 n32 ioctl compat_sys_ioctl +16 n32 pread64 sys_pread64 +17 n32 pwrite64 sys_pwrite64 +18 n32 readv compat_sys_readv +19 n32 writev compat_sys_writev +20 n32 access sys_access +21 n32 pipe sysm_pipe +22 n32 _newselect compat_sys_select +23 n32 sched_yield sys_sched_yield +24 n32 mremap sys_mremap +25 n32 msync sys_msync +26 n32 mincore sys_mincore +27 n32 madvise sys_madvise +28 n32 shmget sys_shmget +29 n32 shmat sys_shmat +30 n32 shmctl compat_sys_shmctl +31 n32 dup sys_dup +32 n32 dup2 sys_dup2 +33 n32 pause sys_pause +34 n32 nanosleep compat_sys_nanosleep +35 n32 getitimer compat_sys_getitimer +36 n32 setitimer compat_sys_setitimer +37 n32 alarm sys_alarm +38 n32 getpid sys_getpid +39 n32 sendfile compat_sys_sendfile +40 n32 socket sys_socket +41 n32 connect sys_connect +42 n32 accept sys_accept +43 n32 sendto sys_sendto +44 n32 recvfrom compat_sys_recvfrom +45 n32 sendmsg compat_sys_sendmsg +46 n32 recvmsg compat_sys_recvmsg +47 n32 shutdown sys_shutdown +48 n32 bind sys_bind +49 n32 listen sys_listen +50 n32 getsockname sys_getsockname +51 n32 getpeername sys_getpeername +52 n32 socketpair sys_socketpair +53 n32 setsockopt compat_sys_setsockopt +54 n32 getsockopt compat_sys_getsockopt +55 n32 clone __sys_clone +56 n32 fork __sys_fork +57 n32 execve compat_sys_execve +58 n32 exit sys_exit +59 n32 wait4 compat_sys_wait4 +60 n32 kill sys_kill +61 n32 uname sys_newuname +62 n32 semget sys_semget +63 n32 semop sys_semop +64 n32 semctl compat_sys_semctl +65 n32 shmdt sys_shmdt +66 n32 msgget sys_msgget +67 n32 msgsnd compat_sys_msgsnd +68 n32 msgrcv compat_sys_msgrcv +69 n32 msgctl compat_sys_msgctl +70 n32 fcntl compat_sys_fcntl +71 n32 flock sys_flock +72 n32 fsync sys_fsync +73 n32 fdatasync sys_fdatasync +74 n32 truncate sys_truncate +75 n32 ftruncate sys_ftruncate +76 n32 getdents compat_sys_getdents +77 n32 getcwd sys_getcwd +78 n32 chdir sys_chdir +79 n32 fchdir sys_fchdir +80 n32 rename sys_rename +81 n32 mkdir sys_mkdir +82 n32 rmdir sys_rmdir +83 n32 creat sys_creat +84 n32 link sys_link +85 n32 unlink sys_unlink +86 n32 symlink sys_symlink +87 n32 readlink sys_readlink +88 n32 chmod sys_chmod +89 n32 fchmod sys_fchmod +90 n32 chown sys_chown +91 n32 fchown sys_fchown +92 n32 lchown sys_lchown +93 n32 umask sys_umask +94 n32 gettimeofday compat_sys_gettimeofday +95 n32 getrlimit compat_sys_getrlimit +96 n32 getrusage compat_sys_getrusage +97 n32 sysinfo compat_sys_sysinfo +98 n32 times compat_sys_times +99 n32 ptrace compat_sys_ptrace +100 n32 getuid sys_getuid +101 n32 syslog sys_syslog +102 n32 getgid sys_getgid +103 n32 setuid sys_setuid +104 n32 setgid sys_setgid +105 n32 geteuid sys_geteuid +106 n32 getegid sys_getegid +107 n32 setpgid sys_setpgid +108 n32 getppid sys_getppid +109 n32 getpgrp sys_getpgrp +110 n32 setsid sys_setsid +111 n32 setreuid sys_setreuid +112 n32 setregid sys_setregid +113 n32 getgroups sys_getgroups +114 n32 setgroups sys_setgroups +115 n32 setresuid sys_setresuid +116 n32 getresuid sys_getresuid +117 n32 setresgid sys_setresgid +118 n32 getresgid sys_getresgid +119 n32 getpgid sys_getpgid +120 n32 setfsuid sys_setfsuid +121 n32 setfsgid sys_setfsgid +122 n32 getsid sys_getsid +123 n32 capget sys_capget +124 n32 capset sys_capset +125 n32 rt_sigpending compat_sys_rt_sigpending +126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait +127 n32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo +128 n32 rt_sigsuspend compat_sys_rt_sigsuspend +129 n32 sigaltstack compat_sys_sigaltstack +130 n32 utime compat_sys_utime +131 n32 mknod sys_mknod +132 n32 personality sys_32_personality +133 n32 ustat compat_sys_ustat +134 n32 statfs compat_sys_statfs +135 n32 fstatfs compat_sys_fstatfs +136 n32 sysfs sys_sysfs +137 n32 getpriority sys_getpriority +138 n32 setpriority sys_setpriority +139 n32 sched_setparam sys_sched_setparam +140 n32 sched_getparam sys_sched_getparam +141 n32 sched_setscheduler sys_sched_setscheduler +142 n32 sched_getscheduler sys_sched_getscheduler +143 n32 sched_get_priority_max sys_sched_get_priority_max +144 n32 sched_get_priority_min sys_sched_get_priority_min +145 n32 sched_rr_get_interval compat_sys_sched_rr_get_interval +146 n32 mlock sys_mlock +147 n32 munlock sys_munlock +148 n32 mlockall sys_mlockall +149 n32 munlockall sys_munlockall +150 n32 vhangup sys_vhangup +151 n32 pivot_root sys_pivot_root +152 n32 _sysctl compat_sys_sysctl +153 n32 prctl sys_prctl +154 n32 adjtimex compat_sys_adjtimex +155 n32 setrlimit compat_sys_setrlimit +156 n32 chroot sys_chroot +157 n32 sync sys_sync +158 n32 acct sys_acct +159 n32 settimeofday compat_sys_settimeofday +160 n32 mount compat_sys_mount +161 n32 umount2 sys_umount +162 n32 swapon sys_swapon +163 n32 swapoff sys_swapoff +164 n32 reboot sys_reboot +165 n32 sethostname sys_sethostname +166 n32 setdomainname sys_setdomainname +167 n32 create_module sys_ni_syscall +168 n32 init_module sys_init_module +169 n32 delete_module sys_delete_module +170 n32 get_kernel_syms sys_ni_syscall +171 n32 query_module sys_ni_syscall +172 n32 quotactl sys_quotactl +173 n32 nfsservctl sys_ni_syscall +174 n32 getpmsg sys_ni_syscall +175 n32 putpmsg sys_ni_syscall +176 n32 afs_syscall sys_ni_syscall +# 177 reserved for security +177 n32 reserved177 sys_ni_syscall +178 n32 gettid sys_gettid +179 n32 readahead sys_readahead +180 n32 setxattr sys_setxattr +181 n32 lsetxattr sys_lsetxattr +182 n32 fsetxattr sys_fsetxattr +183 n32 getxattr sys_getxattr +184 n32 lgetxattr sys_lgetxattr +185 n32 fgetxattr sys_fgetxattr +186 n32 listxattr sys_listxattr +187 n32 llistxattr sys_llistxattr +188 n32 flistxattr sys_flistxattr +189 n32 removexattr sys_removexattr +190 n32 lremovexattr sys_lremovexattr +191 n32 fremovexattr sys_fremovexattr +192 n32 tkill sys_tkill +193 n32 reserved193 sys_ni_syscall +194 n32 futex compat_sys_futex +195 n32 sched_setaffinity compat_sys_sched_setaffinity +196 n32 sched_getaffinity compat_sys_sched_getaffinity +197 n32 cacheflush sys_cacheflush +198 n32 cachectl sys_cachectl +199 n32 sysmips __sys_sysmips +200 n32 io_setup compat_sys_io_setup +201 n32 io_destroy sys_io_destroy +202 n32 io_getevents compat_sys_io_getevents +203 n32 io_submit compat_sys_io_submit +204 n32 io_cancel sys_io_cancel +205 n32 exit_group sys_exit_group +206 n32 lookup_dcookie sys_lookup_dcookie +207 n32 epoll_create sys_epoll_create +208 n32 epoll_ctl sys_epoll_ctl +209 n32 epoll_wait sys_epoll_wait +210 n32 remap_file_pages sys_remap_file_pages +211 n32 rt_sigreturn sysn32_rt_sigreturn +212 n32 fcntl64 compat_sys_fcntl64 +213 n32 set_tid_address sys_set_tid_address +214 n32 restart_syscall sys_restart_syscall +215 n32 semtimedop compat_sys_semtimedop +216 n32 fadvise64 sys_fadvise64_64 +217 n32 statfs64 compat_sys_statfs64 +218 n32 fstatfs64 compat_sys_fstatfs64 +219 n32 sendfile64 sys_sendfile64 +220 n32 timer_create compat_sys_timer_create +221 n32 timer_settime compat_sys_timer_settime +222 n32 timer_gettime compat_sys_timer_gettime +223 n32 timer_getoverrun sys_timer_getoverrun +224 n32 timer_delete sys_timer_delete +225 n32 clock_settime compat_sys_clock_settime +226 n32 clock_gettime compat_sys_clock_gettime +227 n32 clock_getres compat_sys_clock_getres +228 n32 clock_nanosleep compat_sys_clock_nanosleep +229 n32 tgkill sys_tgkill +230 n32 utimes compat_sys_utimes +231 n32 mbind compat_sys_mbind +232 n32 get_mempolicy compat_sys_get_mempolicy +233 n32 set_mempolicy compat_sys_set_mempolicy +234 n32 mq_open compat_sys_mq_open +235 n32 mq_unlink sys_mq_unlink +236 n32 mq_timedsend compat_sys_mq_timedsend +237 n32 mq_timedreceive compat_sys_mq_timedreceive +238 n32 mq_notify compat_sys_mq_notify +239 n32 mq_getsetattr compat_sys_mq_getsetattr +240 n32 vserver sys_ni_syscall +241 n32 waitid compat_sys_waitid +# 242 was sys_setaltroot +243 n32 add_key sys_add_key +244 n32 request_key sys_request_key +245 n32 keyctl compat_sys_keyctl +246 n32 set_thread_area sys_set_thread_area +247 n32 inotify_init sys_inotify_init +248 n32 inotify_add_watch sys_inotify_add_watch +249 n32 inotify_rm_watch sys_inotify_rm_watch +250 n32 migrate_pages compat_sys_migrate_pages +251 n32 openat sys_openat +252 n32 mkdirat sys_mkdirat +253 n32 mknodat sys_mknodat +254 n32 fchownat sys_fchownat +255 n32 futimesat compat_sys_futimesat +256 n32 newfstatat sys_newfstatat +257 n32 unlinkat sys_unlinkat +258 n32 renameat sys_renameat +259 n32 linkat sys_linkat +260 n32 symlinkat sys_symlinkat +261 n32 readlinkat sys_readlinkat +262 n32 fchmodat sys_fchmodat +263 n32 faccessat sys_faccessat +264 n32 pselect6 compat_sys_pselect6 +265 n32 ppoll compat_sys_ppoll +266 n32 unshare sys_unshare +267 n32 splice sys_splice +268 n32 sync_file_range sys_sync_file_range +269 n32 tee sys_tee +270 n32 vmsplice compat_sys_vmsplice +271 n32 move_pages compat_sys_move_pages +272 n32 set_robust_list compat_sys_set_robust_list +273 n32 get_robust_list compat_sys_get_robust_list +274 n32 kexec_load compat_sys_kexec_load +275 n32 getcpu sys_getcpu +276 n32 epoll_pwait compat_sys_epoll_pwait +277 n32 ioprio_set sys_ioprio_set +278 n32 ioprio_get sys_ioprio_get +279 n32 utimensat compat_sys_utimensat +280 n32 signalfd compat_sys_signalfd +281 n32 timerfd sys_ni_syscall +282 n32 eventfd sys_eventfd +283 n32 fallocate sys_fallocate +284 n32 timerfd_create sys_timerfd_create +285 n32 timerfd_gettime compat_sys_timerfd_gettime +286 n32 timerfd_settime compat_sys_timerfd_settime +287 n32 signalfd4 compat_sys_signalfd4 +288 n32 eventfd2 sys_eventfd2 +289 n32 epoll_create1 sys_epoll_create1 +290 n32 dup3 sys_dup3 +291 n32 pipe2 sys_pipe2 +292 n32 inotify_init1 sys_inotify_init1 +293 n32 preadv compat_sys_preadv +294 n32 pwritev compat_sys_pwritev +295 n32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo +296 n32 perf_event_open sys_perf_event_open +297 n32 accept4 sys_accept4 +298 n32 recvmmsg compat_sys_recvmmsg +299 n32 getdents64 sys_getdents64 +300 n32 fanotify_init sys_fanotify_init +301 n32 fanotify_mark sys_fanotify_mark +302 n32 prlimit64 sys_prlimit64 +303 n32 name_to_handle_at sys_name_to_handle_at +304 n32 open_by_handle_at sys_open_by_handle_at +305 n32 clock_adjtime compat_sys_clock_adjtime +306 n32 syncfs sys_syncfs +307 n32 sendmmsg compat_sys_sendmmsg +308 n32 setns sys_setns +309 n32 process_vm_readv compat_sys_process_vm_readv +310 n32 process_vm_writev compat_sys_process_vm_writev +311 n32 kcmp sys_kcmp +312 n32 finit_module sys_finit_module +313 n32 sched_setattr sys_sched_setattr +314 n32 sched_getattr sys_sched_getattr +315 n32 renameat2 sys_renameat2 +316 n32 seccomp sys_seccomp +317 n32 getrandom sys_getrandom +318 n32 memfd_create sys_memfd_create +319 n32 bpf sys_bpf +320 n32 execveat compat_sys_execveat +321 n32 userfaultfd sys_userfaultfd +322 n32 membarrier sys_membarrier +323 n32 mlock2 sys_mlock2 +324 n32 copy_file_range sys_copy_file_range +325 n32 preadv2 compat_sys_preadv2 +326 n32 pwritev2 compat_sys_pwritev2 +327 n32 pkey_mprotect sys_pkey_mprotect +328 n32 pkey_alloc sys_pkey_alloc +329 n32 pkey_free sys_pkey_free +330 n32 statx sys_statx +331 n32 rseq sys_rseq +332 n32 io_pgetevents compat_sys_io_pgetevents diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl new file mode 100644 index 000000000000..a8286ccbb66c --- /dev/null +++ b/arch/mips/kernel/syscalls/syscall_n64.tbl @@ -0,0 +1,339 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for mips +# +# The format is: +# +# +# The is always "n64" for this file. +# +0 n64 read sys_read +1 n64 write sys_write +2 n64 open sys_open +3 n64 close sys_close +4 n64 stat sys_newstat +5 n64 fstat sys_newfstat +6 n64 lstat sys_newlstat +7 n64 poll sys_poll +8 n64 lseek sys_lseek +9 n64 mmap sys_mips_mmap +10 n64 mprotect sys_mprotect +11 n64 munmap sys_munmap +12 n64 brk sys_brk +13 n64 rt_sigaction sys_rt_sigaction +14 n64 rt_sigprocmask sys_rt_sigprocmask +15 n64 ioctl sys_ioctl +16 n64 pread64 sys_pread64 +17 n64 pwrite64 sys_pwrite64 +18 n64 readv sys_readv +19 n64 writev sys_writev +20 n64 access sys_access +21 n64 pipe sysm_pipe +22 n64 _newselect sys_select +23 n64 sched_yield sys_sched_yield +24 n64 mremap sys_mremap +25 n64 msync sys_msync +26 n64 mincore sys_mincore +27 n64 madvise sys_madvise +28 n64 shmget sys_shmget +29 n64 shmat sys_shmat +30 n64 shmctl sys_shmctl +31 n64 dup sys_dup +32 n64 dup2 sys_dup2 +33 n64 pause sys_pause +34 n64 nanosleep sys_nanosleep +35 n64 getitimer sys_getitimer +36 n64 setitimer sys_setitimer +37 n64 alarm sys_alarm +38 n64 getpid sys_getpid +39 n64 sendfile sys_sendfile64 +40 n64 socket sys_socket +41 n64 connect sys_connect +42 n64 accept sys_accept +43 n64 sendto sys_sendto +44 n64 recvfrom sys_recvfrom +45 n64 sendmsg sys_sendmsg +46 n64 recvmsg sys_recvmsg +47 n64 shutdown sys_shutdown +48 n64 bind sys_bind +49 n64 listen sys_listen +50 n64 getsockname sys_getsockname +51 n64 getpeername sys_getpeername +52 n64 socketpair sys_socketpair +53 n64 setsockopt sys_setsockopt +54 n64 getsockopt sys_getsockopt +55 n64 clone __sys_clone +56 n64 fork __sys_fork +57 n64 execve sys_execve +58 n64 exit sys_exit +59 n64 wait4 sys_wait4 +60 n64 kill sys_kill +61 n64 uname sys_newuname +62 n64 semget sys_semget +63 n64 semop sys_semop +64 n64 semctl sys_semctl +65 n64 shmdt sys_shmdt +66 n64 msgget sys_msgget +67 n64 msgsnd sys_msgsnd +68 n64 msgrcv sys_msgrcv +69 n64 msgctl sys_msgctl +70 n64 fcntl sys_fcntl +71 n64 flock sys_flock +72 n64 fsync sys_fsync +73 n64 fdatasync sys_fdatasync +74 n64 truncate sys_truncate +75 n64 ftruncate sys_ftruncate +76 n64 getdents sys_getdents +77 n64 getcwd sys_getcwd +78 n64 chdir sys_chdir +79 n64 fchdir sys_fchdir +80 n64 rename sys_rename +81 n64 mkdir sys_mkdir +82 n64 rmdir sys_rmdir +83 n64 creat sys_creat +84 n64 link sys_link +85 n64 unlink sys_unlink +86 n64 symlink sys_symlink +87 n64 readlink sys_readlink +88 n64 chmod sys_chmod +89 n64 fchmod sys_fchmod +90 n64 chown sys_chown +91 n64 fchown sys_fchown +92 n64 lchown sys_lchown +93 n64 umask sys_umask +94 n64 gettimeofday sys_gettimeofday +95 n64 getrlimit sys_getrlimit +96 n64 getrusage sys_getrusage +97 n64 sysinfo sys_sysinfo +98 n64 times sys_times +99 n64 ptrace sys_ptrace +100 n64 getuid sys_getuid +101 n64 syslog sys_syslog +102 n64 getgid sys_getgid +103 n64 setuid sys_setuid +104 n64 setgid sys_setgid +105 n64 geteuid sys_geteuid +106 n64 getegid sys_getegid +107 n64 setpgid sys_setpgid +108 n64 getppid sys_getppid +109 n64 getpgrp sys_getpgrp +110 n64 setsid sys_setsid +111 n64 setreuid sys_setreuid +112 n64 setregid sys_setregid +113 n64 getgroups sys_getgroups +114 n64 setgroups sys_setgroups +115 n64 setresuid sys_setresuid +116 n64 getresuid sys_getresuid +117 n64 setresgid sys_setresgid +118 n64 getresgid sys_getresgid +119 n64 getpgid sys_getpgid +120 n64 setfsuid sys_setfsuid +121 n64 setfsgid sys_setfsgid +122 n64 getsid sys_getsid +123 n64 capget sys_capget +124 n64 capset sys_capset +125 n64 rt_sigpending sys_rt_sigpending +126 n64 rt_sigtimedwait sys_rt_sigtimedwait +127 n64 rt_sigqueueinfo sys_rt_sigqueueinfo +128 n64 rt_sigsuspend sys_rt_sigsuspend +129 n64 sigaltstack sys_sigaltstack +130 n64 utime sys_utime +131 n64 mknod sys_mknod +132 n64 personality sys_personality +133 n64 ustat sys_ustat +134 n64 statfs sys_statfs +135 n64 fstatfs sys_fstatfs +136 n64 sysfs sys_sysfs +137 n64 getpriority sys_getpriority +138 n64 setpriority sys_setpriority +139 n64 sched_setparam sys_sched_setparam +140 n64 sched_getparam sys_sched_getparam +141 n64 sched_setscheduler sys_sched_setscheduler +142 n64 sched_getscheduler sys_sched_getscheduler +143 n64 sched_get_priority_max sys_sched_get_priority_max +144 n64 sched_get_priority_min sys_sched_get_priority_min +145 n64 sched_rr_get_interval sys_sched_rr_get_interval +146 n64 mlock sys_mlock +147 n64 munlock sys_munlock +148 n64 mlockall sys_mlockall +149 n64 munlockall sys_munlockall +150 n64 vhangup sys_vhangup +151 n64 pivot_root sys_pivot_root +152 n64 _sysctl sys_sysctl +153 n64 prctl sys_prctl +154 n64 adjtimex sys_adjtimex +155 n64 setrlimit sys_setrlimit +156 n64 chroot sys_chroot +157 n64 sync sys_sync +158 n64 acct sys_acct +159 n64 settimeofday sys_settimeofday +160 n64 mount sys_mount +161 n64 umount2 sys_umount +162 n64 swapon sys_swapon +163 n64 swapoff sys_swapoff +164 n64 reboot sys_reboot +165 n64 sethostname sys_sethostname +166 n64 setdomainname sys_setdomainname +167 n64 create_module sys_ni_syscall +168 n64 init_module sys_init_module +169 n64 delete_module sys_delete_module +170 n64 get_kernel_syms sys_ni_syscall +171 n64 query_module sys_ni_syscall +172 n64 quotactl sys_quotactl +173 n64 nfsservctl sys_ni_syscall +174 n64 getpmsg sys_ni_syscall +175 n64 putpmsg sys_ni_syscall +176 n64 afs_syscall sys_ni_syscall +# 177 reserved for security +177 n64 reserved177 sys_ni_syscall +178 n64 gettid sys_gettid +179 n64 readahead sys_readahead +180 n64 setxattr sys_setxattr +181 n64 lsetxattr sys_lsetxattr +182 n64 fsetxattr sys_fsetxattr +183 n64 getxattr sys_getxattr +184 n64 lgetxattr sys_lgetxattr +185 n64 fgetxattr sys_fgetxattr +186 n64 listxattr sys_listxattr +187 n64 llistxattr sys_llistxattr +188 n64 flistxattr sys_flistxattr +189 n64 removexattr sys_removexattr +190 n64 lremovexattr sys_lremovexattr +191 n64 fremovexattr sys_fremovexattr +192 n64 tkill sys_tkill +193 n64 reserved193 sys_ni_syscall +194 n64 futex sys_futex +195 n64 sched_setaffinity sys_sched_setaffinity +196 n64 sched_getaffinity sys_sched_getaffinity +197 n64 cacheflush sys_cacheflush +198 n64 cachectl sys_cachectl +199 n64 sysmips __sys_sysmips +200 n64 io_setup sys_io_setup +201 n64 io_destroy sys_io_destroy +202 n64 io_getevents sys_io_getevents +203 n64 io_submit sys_io_submit +204 n64 io_cancel sys_io_cancel +205 n64 exit_group sys_exit_group +206 n64 lookup_dcookie sys_lookup_dcookie +207 n64 epoll_create sys_epoll_create +208 n64 epoll_ctl sys_epoll_ctl +209 n64 epoll_wait sys_epoll_wait +210 n64 remap_file_pages sys_remap_file_pages +211 n64 rt_sigreturn sys_rt_sigreturn +212 n64 set_tid_address sys_set_tid_address +213 n64 restart_syscall sys_restart_syscall +214 n64 semtimedop sys_semtimedop +215 n64 fadvise64 sys_fadvise64_64 +216 n64 timer_create sys_timer_create +217 n64 timer_settime sys_timer_settime +218 n64 timer_gettime sys_timer_gettime +219 n64 timer_getoverrun sys_timer_getoverrun +220 n64 timer_delete sys_timer_delete +221 n64 clock_settime sys_clock_settime +222 n64 clock_gettime sys_clock_gettime +223 n64 clock_getres sys_clock_getres +224 n64 clock_nanosleep sys_clock_nanosleep +225 n64 tgkill sys_tgkill +226 n64 utimes sys_utimes +227 n64 mbind sys_mbind +228 n64 get_mempolicy sys_get_mempolicy +229 n64 set_mempolicy sys_set_mempolicy +230 n64 mq_open sys_mq_open +231 n64 mq_unlink sys_mq_unlink +232 n64 mq_timedsend sys_mq_timedsend +233 n64 mq_timedreceive sys_mq_timedreceive +234 n64 mq_notify sys_mq_notify +235 n64 mq_getsetattr sys_mq_getsetattr +236 n64 vserver sys_ni_syscall +237 n64 waitid sys_waitid +# 238 was sys_setaltroot +239 n64 add_key sys_add_key +240 n64 request_key sys_request_key +241 n64 keyctl sys_keyctl +242 n64 set_thread_area sys_set_thread_area +243 n64 inotify_init sys_inotify_init +244 n64 inotify_add_watch sys_inotify_add_watch +245 n64 inotify_rm_watch sys_inotify_rm_watch +246 n64 migrate_pages sys_migrate_pages +247 n64 openat sys_openat +248 n64 mkdirat sys_mkdirat +249 n64 mknodat sys_mknodat +250 n64 fchownat sys_fchownat +251 n64 futimesat sys_futimesat +252 n64 newfstatat sys_newfstatat +253 n64 unlinkat sys_unlinkat +254 n64 renameat sys_renameat +255 n64 linkat sys_linkat +256 n64 symlinkat sys_symlinkat +257 n64 readlinkat sys_readlinkat +258 n64 fchmodat sys_fchmodat +259 n64 faccessat sys_faccessat +260 n64 pselect6 sys_pselect6 +261 n64 ppoll sys_ppoll +262 n64 unshare sys_unshare +263 n64 splice sys_splice +264 n64 sync_file_range sys_sync_file_range +265 n64 tee sys_tee +266 n64 vmsplice sys_vmsplice +267 n64 move_pages sys_move_pages +268 n64 set_robust_list sys_set_robust_list +269 n64 get_robust_list sys_get_robust_list +270 n64 kexec_load sys_kexec_load +271 n64 getcpu sys_getcpu +272 n64 epoll_pwait sys_epoll_pwait +273 n64 ioprio_set sys_ioprio_set +274 n64 ioprio_get sys_ioprio_get +275 n64 utimensat sys_utimensat +276 n64 signalfd sys_signalfd +277 n64 timerfd sys_ni_syscall +278 n64 eventfd sys_eventfd +279 n64 fallocate sys_fallocate +280 n64 timerfd_create sys_timerfd_create +281 n64 timerfd_gettime sys_timerfd_gettime +282 n64 timerfd_settime sys_timerfd_settime +283 n64 signalfd4 sys_signalfd4 +284 n64 eventfd2 sys_eventfd2 +285 n64 epoll_create1 sys_epoll_create1 +286 n64 dup3 sys_dup3 +287 n64 pipe2 sys_pipe2 +288 n64 inotify_init1 sys_inotify_init1 +289 n64 preadv sys_preadv +290 n64 pwritev sys_pwritev +291 n64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +292 n64 perf_event_open sys_perf_event_open +293 n64 accept4 sys_accept4 +294 n64 recvmmsg sys_recvmmsg +295 n64 fanotify_init sys_fanotify_init +296 n64 fanotify_mark sys_fanotify_mark +297 n64 prlimit64 sys_prlimit64 +298 n64 name_to_handle_at sys_name_to_handle_at +299 n64 open_by_handle_at sys_open_by_handle_at +300 n64 clock_adjtime sys_clock_adjtime +301 n64 syncfs sys_syncfs +302 n64 sendmmsg sys_sendmmsg +303 n64 setns sys_setns +304 n64 process_vm_readv sys_process_vm_readv +305 n64 process_vm_writev sys_process_vm_writev +306 n64 kcmp sys_kcmp +307 n64 finit_module sys_finit_module +308 n64 getdents64 sys_getdents64 +309 n64 sched_setattr sys_sched_setattr +310 n64 sched_getattr sys_sched_getattr +311 n64 renameat2 sys_renameat2 +312 n64 seccomp sys_seccomp +313 n64 getrandom sys_getrandom +314 n64 memfd_create sys_memfd_create +315 n64 bpf sys_bpf +316 n64 execveat sys_execveat +317 n64 userfaultfd sys_userfaultfd +318 n64 membarrier sys_membarrier +319 n64 mlock2 sys_mlock2 +320 n64 copy_file_range sys_copy_file_range +321 n64 preadv2 sys_preadv2 +322 n64 pwritev2 sys_pwritev2 +323 n64 pkey_mprotect sys_pkey_mprotect +324 n64 pkey_alloc sys_pkey_alloc +325 n64 pkey_free sys_pkey_free +326 n64 statx sys_statx +327 n64 rseq sys_rseq +328 n64 io_pgetevents sys_io_pgetevents diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl new file mode 100644 index 000000000000..3d5a47b80d2b --- /dev/null +++ b/arch/mips/kernel/syscalls/syscall_o32.tbl @@ -0,0 +1,382 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for mips +# +# The format is: +# +# +# The is always "o32" for this file. +# +0 o32 syscall sys_syscall sys32_syscall +1 o32 exit sys_exit +2 o32 fork __sys_fork +3 o32 read sys_read +4 o32 write sys_write +5 o32 open sys_open compat_sys_open +6 o32 close sys_close +7 o32 waitpid sys_waitpid +8 o32 creat sys_creat +9 o32 link sys_link +10 o32 unlink sys_unlink +11 o32 execve sys_execve compat_sys_execve +12 o32 chdir sys_chdir +13 o32 time sys_time compat_sys_time +14 o32 mknod sys_mknod +15 o32 chmod sys_chmod +16 o32 lchown sys_lchown +17 o32 break sys_ni_syscall +# 18 was sys_stat +18 o32 unused18 sys_ni_syscall +19 o32 lseek sys_lseek +20 o32 getpid sys_getpid +21 o32 mount sys_mount compat_sys_mount +22 o32 umount sys_oldumount +23 o32 setuid sys_setuid +24 o32 getuid sys_getuid +25 o32 stime sys_stime compat_sys_stime +26 o32 ptrace sys_ptrace compat_sys_ptrace +27 o32 alarm sys_alarm +# 28 was sys_fstat +28 o32 unused28 sys_ni_syscall +29 o32 pause sys_pause +30 o32 utime sys_utime compat_sys_utime +31 o32 stty sys_ni_syscall +32 o32 gtty sys_ni_syscall +33 o32 access sys_access +34 o32 nice sys_nice +35 o32 ftime sys_ni_syscall +36 o32 sync sys_sync +37 o32 kill sys_kill +38 o32 rename sys_rename +39 o32 mkdir sys_mkdir +40 o32 rmdir sys_rmdir +41 o32 dup sys_dup +42 o32 pipe sysm_pipe +43 o32 times sys_times compat_sys_times +44 o32 prof sys_ni_syscall +45 o32 brk sys_brk +46 o32 setgid sys_setgid +47 o32 getgid sys_getgid +48 o32 signal sys_ni_syscall +49 o32 geteuid sys_geteuid +50 o32 getegid sys_getegid +51 o32 acct sys_acct +52 o32 umount2 sys_umount +53 o32 lock sys_ni_syscall +54 o32 ioctl sys_ioctl compat_sys_ioctl +55 o32 fcntl sys_fcntl compat_sys_fcntl +56 o32 mpx sys_ni_syscall +57 o32 setpgid sys_setpgid +58 o32 ulimit sys_ni_syscall +59 o32 unused59 sys_olduname +60 o32 umask sys_umask +61 o32 chroot sys_chroot +62 o32 ustat sys_ustat compat_sys_ustat +63 o32 dup2 sys_dup2 +64 o32 getppid sys_getppid +65 o32 getpgrp sys_getpgrp +66 o32 setsid sys_setsid +67 o32 sigaction sys_sigaction sys_32_sigaction +68 o32 sgetmask sys_sgetmask +69 o32 ssetmask sys_ssetmask +70 o32 setreuid sys_setreuid +71 o32 setregid sys_setregid +72 o32 sigsuspend sys_sigsuspend sys32_sigsuspend +73 o32 sigpending sys_sigpending compat_sys_sigpending +74 o32 sethostname sys_sethostname +75 o32 setrlimit sys_setrlimit compat_sys_setrlimit +76 o32 getrlimit sys_getrlimit compat_sys_getrlimit +77 o32 getrusage sys_getrusage compat_sys_getrusage +78 o32 gettimeofday sys_gettimeofday compat_sys_gettimeofday +79 o32 settimeofday sys_settimeofday compat_sys_settimeofday +80 o32 getgroups sys_getgroups +81 o32 setgroups sys_setgroups +# 82 was old_select +82 o32 reserved82 sys_ni_syscall +83 o32 symlink sys_symlink +# 84 was sys_lstat +84 o32 unused84 sys_ni_syscall +85 o32 readlink sys_readlink +86 o32 uselib sys_uselib +87 o32 swapon sys_swapon +88 o32 reboot sys_reboot +89 o32 readdir sys_old_readdir compat_sys_old_readdir +90 o32 mmap sys_mips_mmap +91 o32 munmap sys_munmap +92 o32 truncate sys_truncate compat_sys_truncate +93 o32 ftruncate sys_ftruncate compat_sys_ftruncate +94 o32 fchmod sys_fchmod +95 o32 fchown sys_fchown +96 o32 getpriority sys_getpriority +97 o32 setpriority sys_setpriority +98 o32 profil sys_ni_syscall +99 o32 statfs sys_statfs compat_sys_statfs +100 o32 fstatfs sys_fstatfs compat_sys_fstatfs +101 o32 ioperm sys_ni_syscall +102 o32 socketcall sys_socketcall compat_sys_socketcall +103 o32 syslog sys_syslog +104 o32 setitimer sys_setitimer compat_sys_setitimer +105 o32 getitimer sys_getitimer compat_sys_getitimer +106 o32 stat sys_newstat compat_sys_newstat +107 o32 lstat sys_newlstat compat_sys_newlstat +108 o32 fstat sys_newfstat compat_sys_newfstat +109 o32 unused109 sys_uname +110 o32 iopl sys_ni_syscall +111 o32 vhangup sys_vhangup +112 o32 idle sys_ni_syscall +113 o32 vm86 sys_ni_syscall +114 o32 wait4 sys_wait4 compat_sys_wait4 +115 o32 swapoff sys_swapoff +116 o32 sysinfo sys_sysinfo compat_sys_sysinfo +117 o32 ipc sys_ipc compat_sys_ipc +118 o32 fsync sys_fsync +119 o32 sigreturn sys_sigreturn sys32_sigreturn +120 o32 clone __sys_clone +121 o32 setdomainname sys_setdomainname +122 o32 uname sys_newuname +123 o32 modify_ldt sys_ni_syscall +124 o32 adjtimex sys_adjtimex compat_sys_adjtimex +125 o32 mprotect sys_mprotect +126 o32 sigprocmask sys_sigprocmask compat_sys_sigprocmask +127 o32 create_module sys_ni_syscall +128 o32 init_module sys_init_module +129 o32 delete_module sys_delete_module +130 o32 get_kernel_syms sys_ni_syscall +131 o32 quotactl sys_quotactl +132 o32 getpgid sys_getpgid +133 o32 fchdir sys_fchdir +134 o32 bdflush sys_bdflush +135 o32 sysfs sys_sysfs +136 o32 personality sys_personality sys_32_personality +137 o32 afs_syscall sys_ni_syscall +138 o32 setfsuid sys_setfsuid +139 o32 setfsgid sys_setfsgid +140 o32 _llseek sys_llseek sys_32_llseek +141 o32 getdents sys_getdents compat_sys_getdents +142 o32 _newselect sys_select compat_sys_select +143 o32 flock sys_flock +144 o32 msync sys_msync +145 o32 readv sys_readv compat_sys_readv +146 o32 writev sys_writev compat_sys_writev +147 o32 cacheflush sys_cacheflush +148 o32 cachectl sys_cachectl +149 o32 sysmips __sys_sysmips +150 o32 unused150 sys_ni_syscall +151 o32 getsid sys_getsid +152 o32 fdatasync sys_fdatasync +153 o32 _sysctl sys_sysctl compat_sys_sysctl +154 o32 mlock sys_mlock +155 o32 munlock sys_munlock +156 o32 mlockall sys_mlockall +157 o32 munlockall sys_munlockall +158 o32 sched_setparam sys_sched_setparam +159 o32 sched_getparam sys_sched_getparam +160 o32 sched_setscheduler sys_sched_setscheduler +161 o32 sched_getscheduler sys_sched_getscheduler +162 o32 sched_yield sys_sched_yield +163 o32 sched_get_priority_max sys_sched_get_priority_max +164 o32 sched_get_priority_min sys_sched_get_priority_min +165 o32 sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval +166 o32 nanosleep sys_nanosleep compat_sys_nanosleep +167 o32 mremap sys_mremap +168 o32 accept sys_accept +169 o32 bind sys_bind +170 o32 connect sys_connect +171 o32 getpeername sys_getpeername +172 o32 getsockname sys_getsockname +173 o32 getsockopt sys_getsockopt compat_sys_getsockopt +174 o32 listen sys_listen +175 o32 recv sys_recv compat_sys_recv +176 o32 recvfrom sys_recvfrom compat_sys_recvfrom +177 o32 recvmsg sys_recvmsg compat_sys_recvmsg +178 o32 send sys_send +179 o32 sendmsg sys_sendmsg compat_sys_sendmsg +180 o32 sendto sys_sendto +181 o32 setsockopt sys_setsockopt compat_sys_setsockopt +182 o32 shutdown sys_shutdown +183 o32 socket sys_socket +184 o32 socketpair sys_socketpair +185 o32 setresuid sys_setresuid +186 o32 getresuid sys_getresuid +187 o32 query_module sys_ni_syscall +188 o32 poll sys_poll +189 o32 nfsservctl sys_ni_syscall +190 o32 setresgid sys_setresgid +191 o32 getresgid sys_getresgid +192 o32 prctl sys_prctl +193 o32 rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn +194 o32 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction +195 o32 rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask +196 o32 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending +197 o32 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait +198 o32 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo +199 o32 rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend +200 o32 pread64 sys_pread64 sys_32_pread +201 o32 pwrite64 sys_pwrite64 sys_32_pwrite +202 o32 chown sys_chown +203 o32 getcwd sys_getcwd +204 o32 capget sys_capget +205 o32 capset sys_capset +206 o32 sigaltstack sys_sigaltstack compat_sys_sigaltstack +207 o32 sendfile sys_sendfile compat_sys_sendfile +208 o32 getpmsg sys_ni_syscall +209 o32 putpmsg sys_ni_syscall +210 o32 mmap2 sys_mips_mmap2 +211 o32 truncate64 sys_truncate64 sys_32_truncate64 +212 o32 ftruncate64 sys_ftruncate64 sys_32_ftruncate64 +213 o32 stat64 sys_stat64 sys_newstat +214 o32 lstat64 sys_lstat64 sys_newlstat +215 o32 fstat64 sys_fstat64 sys_newfstat +216 o32 pivot_root sys_pivot_root +217 o32 mincore sys_mincore +218 o32 madvise sys_madvise +219 o32 getdents64 sys_getdents64 +220 o32 fcntl64 sys_fcntl64 compat_sys_fcntl64 +221 o32 reserved221 sys_ni_syscall +222 o32 gettid sys_gettid +223 o32 readahead sys_readahead sys32_readahead +224 o32 setxattr sys_setxattr +225 o32 lsetxattr sys_lsetxattr +226 o32 fsetxattr sys_fsetxattr +227 o32 getxattr sys_getxattr +228 o32 lgetxattr sys_lgetxattr +229 o32 fgetxattr sys_fgetxattr +230 o32 listxattr sys_listxattr +231 o32 llistxattr sys_llistxattr +232 o32 flistxattr sys_flistxattr +233 o32 removexattr sys_removexattr +234 o32 lremovexattr sys_lremovexattr +235 o32 fremovexattr sys_fremovexattr +236 o32 tkill sys_tkill +237 o32 sendfile64 sys_sendfile64 +238 o32 futex sys_futex compat_sys_futex +239 o32 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity +240 o32 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity +241 o32 io_setup sys_io_setup compat_sys_io_setup +242 o32 io_destroy sys_io_destroy +243 o32 io_getevents sys_io_getevents compat_sys_io_getevents +244 o32 io_submit sys_io_submit compat_sys_io_submit +245 o32 io_cancel sys_io_cancel +246 o32 exit_group sys_exit_group +247 o32 lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie +248 o32 epoll_create sys_epoll_create +249 o32 epoll_ctl sys_epoll_ctl +250 o32 epoll_wait sys_epoll_wait +251 o32 remap_file_pages sys_remap_file_pages +252 o32 set_tid_address sys_set_tid_address +253 o32 restart_syscall sys_restart_syscall +254 o32 fadvise64 sys_fadvise64_64 sys32_fadvise64_64 +255 o32 statfs64 sys_statfs64 compat_sys_statfs64 +256 o32 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 +257 o32 timer_create sys_timer_create compat_sys_timer_create +258 o32 timer_settime sys_timer_settime compat_sys_timer_settime +259 o32 timer_gettime sys_timer_gettime compat_sys_timer_gettime +260 o32 timer_getoverrun sys_timer_getoverrun +261 o32 timer_delete sys_timer_delete +262 o32 clock_settime sys_clock_settime compat_sys_clock_settime +263 o32 clock_gettime sys_clock_gettime compat_sys_clock_gettime +264 o32 clock_getres sys_clock_getres compat_sys_clock_getres +265 o32 clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep +266 o32 tgkill sys_tgkill +267 o32 utimes sys_utimes compat_sys_utimes +268 o32 mbind sys_mbind compat_sys_mbind +269 o32 get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy +270 o32 set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy +271 o32 mq_open sys_mq_open compat_sys_mq_open +272 o32 mq_unlink sys_mq_unlink +273 o32 mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend +274 o32 mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive +275 o32 mq_notify sys_mq_notify compat_sys_mq_notify +276 o32 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr +277 o32 vserver sys_ni_syscall +278 o32 waitid sys_waitid compat_sys_waitid +# 279 was sys_setaltroot +280 o32 add_key sys_add_key +281 o32 request_key sys_request_key +282 o32 keyctl sys_keyctl compat_sys_keyctl +283 o32 set_thread_area sys_set_thread_area +284 o32 inotify_init sys_inotify_init +285 o32 inotify_add_watch sys_inotify_add_watch +286 o32 inotify_rm_watch sys_inotify_rm_watch +287 o32 migrate_pages sys_migrate_pages compat_sys_migrate_pages +288 o32 openat sys_openat compat_sys_openat +289 o32 mkdirat sys_mkdirat +290 o32 mknodat sys_mknodat +291 o32 fchownat sys_fchownat +292 o32 futimesat sys_futimesat compat_sys_futimesat +293 o32 fstatat64 sys_fstatat64 sys_newfstatat +294 o32 unlinkat sys_unlinkat +295 o32 renameat sys_renameat +296 o32 linkat sys_linkat +297 o32 symlinkat sys_symlinkat +298 o32 readlinkat sys_readlinkat +299 o32 fchmodat sys_fchmodat +300 o32 faccessat sys_faccessat +301 o32 pselect6 sys_pselect6 compat_sys_pselect6 +302 o32 ppoll sys_ppoll compat_sys_ppoll +303 o32 unshare sys_unshare +304 o32 splice sys_splice +305 o32 sync_file_range sys_sync_file_range sys32_sync_file_range +306 o32 tee sys_tee +307 o32 vmsplice sys_vmsplice compat_sys_vmsplice +308 o32 move_pages sys_move_pages compat_sys_move_pages +309 o32 set_robust_list sys_set_robust_list compat_sys_set_robust_list +310 o32 get_robust_list sys_get_robust_list compat_sys_get_robust_list +311 o32 kexec_load sys_kexec_load compat_sys_kexec_load +312 o32 getcpu sys_getcpu +313 o32 epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait +314 o32 ioprio_set sys_ioprio_set +315 o32 ioprio_get sys_ioprio_get +316 o32 utimensat sys_utimensat compat_sys_utimensat +317 o32 signalfd sys_signalfd compat_sys_signalfd +318 o32 timerfd sys_ni_syscall +319 o32 eventfd sys_eventfd +320 o32 fallocate sys_fallocate sys32_fallocate +321 o32 timerfd_create sys_timerfd_create +322 o32 timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime +323 o32 timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime +324 o32 signalfd4 sys_signalfd4 compat_sys_signalfd4 +325 o32 eventfd2 sys_eventfd2 +326 o32 epoll_create1 sys_epoll_create1 +327 o32 dup3 sys_dup3 +328 o32 pipe2 sys_pipe2 +329 o32 inotify_init1 sys_inotify_init1 +330 o32 preadv sys_preadv compat_sys_preadv +331 o32 pwritev sys_pwritev compat_sys_pwritev +332 o32 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo +333 o32 perf_event_open sys_perf_event_open +334 o32 accept4 sys_accept4 +335 o32 recvmmsg sys_recvmmsg compat_sys_recvmmsg +336 o32 fanotify_init sys_fanotify_init +337 o32 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark +338 o32 prlimit64 sys_prlimit64 +339 o32 name_to_handle_at sys_name_to_handle_at +340 o32 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at +341 o32 clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime +342 o32 syncfs sys_syncfs +343 o32 sendmmsg sys_sendmmsg compat_sys_sendmmsg +344 o32 setns sys_setns +345 o32 process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv +346 o32 process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev +347 o32 kcmp sys_kcmp +348 o32 finit_module sys_finit_module +349 o32 sched_setattr sys_sched_setattr +350 o32 sched_getattr sys_sched_getattr +351 o32 renameat2 sys_renameat2 +352 o32 seccomp sys_seccomp +353 o32 getrandom sys_getrandom +354 o32 memfd_create sys_memfd_create +355 o32 bpf sys_bpf +356 o32 execveat sys_execveat compat_sys_execveat +357 o32 userfaultfd sys_userfaultfd +358 o32 membarrier sys_membarrier +359 o32 mlock2 sys_mlock2 +360 o32 copy_file_range sys_copy_file_range +361 o32 preadv2 sys_preadv2 compat_sys_preadv2 +362 o32 pwritev2 sys_pwritev2 compat_sys_pwritev2 +363 o32 pkey_mprotect sys_pkey_mprotect +364 o32 pkey_alloc sys_pkey_alloc +365 o32 pkey_free sys_pkey_free +366 o32 statx sys_statx +367 o32 rseq sys_rseq +368 o32 io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents diff --git a/arch/mips/kernel/syscalls/syscallhdr.sh b/arch/mips/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..d2bcfa8f4d1a --- /dev/null +++ b/arch/mips/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,37 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_MIPS_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" + printf "\n" +) > "$out" diff --git a/arch/mips/kernel/syscalls/syscallnr.sh b/arch/mips/kernel/syscalls/syscallnr.sh new file mode 100644 index 000000000000..60bbdb3fe03a --- /dev/null +++ b/arch/mips/kernel/syscalls/syscallnr.sh @@ -0,0 +1,28 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_MIPS_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + nxt=$((nr+1)) + done + + printf "#define __NR_%s_Linux\t%s\n" "${prefix}" "${offset}" + printf "#define __NR_%s_Linux_syscalls\t%s\n" "${prefix}" "${nxt}" + printf "\n" + printf "#endif /* %s */" "${fileguard}" + printf "\n" +) > "$out" diff --git a/arch/mips/kernel/syscalls/syscalltbl.sh b/arch/mips/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..acd338d33bbe --- /dev/null +++ b/arch/mips/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry compat ; do + if [ "$my_abi" = "64_o32" ] && [ ! -z "$compat" ]; then + emit $((nxt+offset)) $((nr+offset)) $compat + else + emit $((nxt+offset)) $((nr+offset)) $entry + fi + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 15e103c6d799..c91097f7b32f 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -50,6 +50,7 @@ #include #include #include +#include #include #include #include @@ -277,8 +278,10 @@ static void __show_regs(const struct pt_regs *regs) #ifdef CONFIG_CPU_HAS_SMARTMIPS printk("Acx : %0*lx\n", field, regs->acx); #endif - printk("Hi : %0*lx\n", field, regs->hi); - printk("Lo : %0*lx\n", field, regs->lo); + if (MIPS_ISA_REV < 6) { + printk("Hi : %0*lx\n", field, regs->hi); + printk("Lo : %0*lx\n", field, regs->lo); + } /* * Saved cp0 registers @@ -706,6 +709,8 @@ asmlinkage void do_ov(struct pt_regs *regs) exception_exit(prev_state); } +#ifdef CONFIG_MIPS_FP_SUPPORT + /* * Send SIGFPE according to FCSR Cause bits, which must have already * been masked against Enable bits. This is impotant as Inexact can @@ -794,9 +799,6 @@ static int simulate_fp(struct pt_regs *regs, unsigned int opcode, regs->cp0_epc = old_epc; regs->regs[31] = old_ra; - /* Save the FP context to struct thread_struct */ - lose_fpu(1); - /* Run the emulator */ sig = fpu_emulator_cop1Handler(regs, ¤t->thread.fpu, 1, &fault_addr); @@ -848,8 +850,6 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31) * register operands before invoking the emulator, which seems * a bit extreme for what should be an infrequent event. */ - /* Ensure 'resume' not overwrite saved fp context again. */ - lose_fpu(1); /* Run the emulator */ sig = fpu_emulator_cop1Handler(regs, ¤t->thread.fpu, 1, @@ -876,6 +876,45 @@ out: exception_exit(prev_state); } +/* + * MIPS MT processors may have fewer FPU contexts than CPU threads. If we've + * emulated more than some threshold number of instructions, force migration to + * a "CPU" that has FP support. + */ +static void mt_ase_fp_affinity(void) +{ +#ifdef CONFIG_MIPS_MT_FPAFF + if (mt_fpemul_threshold > 0 && + ((current->thread.emulated_fp++ > mt_fpemul_threshold))) { + /* + * If there's no FPU present, or if the application has already + * restricted the allowed set to exclude any CPUs with FPUs, + * we'll skip the procedure. + */ + if (cpumask_intersects(¤t->cpus_allowed, &mt_fpu_cpumask)) { + cpumask_t tmask; + + current->thread.user_cpus_allowed + = current->cpus_allowed; + cpumask_and(&tmask, ¤t->cpus_allowed, + &mt_fpu_cpumask); + set_cpus_allowed_ptr(current, &tmask); + set_thread_flag(TIF_FPUBOUND); + } + } +#endif /* CONFIG_MIPS_MT_FPAFF */ +} + +#else /* !CONFIG_MIPS_FP_SUPPORT */ + +static int simulate_fp(struct pt_regs *regs, unsigned int opcode, + unsigned long old_epc, unsigned long old_ra) +{ + return -1; +} + +#endif /* !CONFIG_MIPS_FP_SUPPORT */ + void do_trap_or_bp(struct pt_regs *regs, unsigned int code, int si_code, const char *str) { @@ -1159,35 +1198,6 @@ out: exception_exit(prev_state); } -/* - * MIPS MT processors may have fewer FPU contexts than CPU threads. If we've - * emulated more than some threshold number of instructions, force migration to - * a "CPU" that has FP support. - */ -static void mt_ase_fp_affinity(void) -{ -#ifdef CONFIG_MIPS_MT_FPAFF - if (mt_fpemul_threshold > 0 && - ((current->thread.emulated_fp++ > mt_fpemul_threshold))) { - /* - * If there's no FPU present, or if the application has already - * restricted the allowed set to exclude any CPUs with FPUs, - * we'll skip the procedure. - */ - if (cpumask_intersects(¤t->cpus_allowed, &mt_fpu_cpumask)) { - cpumask_t tmask; - - current->thread.user_cpus_allowed - = current->cpus_allowed; - cpumask_and(&tmask, ¤t->cpus_allowed, - &mt_fpu_cpumask); - set_cpus_allowed_ptr(current, &tmask); - set_thread_flag(TIF_FPUBOUND); - } - } -#endif /* CONFIG_MIPS_MT_FPAFF */ -} - /* * No lock; only written during early bootup by CPU 0. */ @@ -1215,23 +1225,25 @@ static int default_cu2_call(struct notifier_block *nfb, unsigned long action, return NOTIFY_OK; } +#ifdef CONFIG_MIPS_FP_SUPPORT + static int enable_restore_fp_context(int msa) { int err, was_fpu_owner, prior_msa; + bool first_fp; + + /* Initialize context if it hasn't been used already */ + first_fp = init_fp_ctx(current); - if (!used_math()) { - /* First time FP context user. */ + if (first_fp) { preempt_disable(); - err = init_fpu(); + err = own_fpu_inatomic(1); if (msa && !err) { enable_msa(); - init_msa_upper(); set_thread_flag(TIF_USEDMSA); set_thread_flag(TIF_MSA_CTX_LIVE); } preempt_enable(); - if (!err) - set_used_math(); return err; } @@ -1322,17 +1334,23 @@ out: return 0; } +#else /* !CONFIG_MIPS_FP_SUPPORT */ + +static int enable_restore_fp_context(int msa) +{ + return SIGILL; +} + +#endif /* CONFIG_MIPS_FP_SUPPORT */ + asmlinkage void do_cpu(struct pt_regs *regs) { enum ctx_state prev_state; unsigned int __user *epc; unsigned long old_epc, old31; - void __user *fault_addr; unsigned int opcode; - unsigned long fcr31; unsigned int cpid; - int status, err; - int sig; + int status; prev_state = exception_enter(); cpid = (regs->cp0_cause >> CAUSEB_CE) & 3; @@ -1370,6 +1388,7 @@ asmlinkage void do_cpu(struct pt_regs *regs) break; +#ifdef CONFIG_MIPS_FP_SUPPORT case 3: /* * The COP3 opcode space and consequently the CP0.Status.CU3 @@ -1389,7 +1408,11 @@ asmlinkage void do_cpu(struct pt_regs *regs) } /* Fall through. */ - case 1: + case 1: { + void __user *fault_addr; + unsigned long fcr31; + int err, sig; + err = enable_restore_fp_context(0); if (raw_cpu_has_fpu && !err) @@ -1410,6 +1433,13 @@ asmlinkage void do_cpu(struct pt_regs *regs) mt_ase_fp_affinity(); break; + } +#else /* CONFIG_MIPS_FP_SUPPORT */ + case 1: + case 3: + force_sig(SIGILL, current); + break; +#endif /* CONFIG_MIPS_FP_SUPPORT */ case 2: raw_notifier_call_chain(&cu2_chain, CU2_EXCEPTION, regs); diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c index ce446eed62d2..c60e7719ef77 100644 --- a/arch/mips/kernel/unaligned.c +++ b/arch/mips/kernel/unaligned.c @@ -882,18 +882,12 @@ do { \ static void emulate_load_store_insn(struct pt_regs *regs, void __user *addr, unsigned int __user *pc) { + unsigned long origpc, orig31, value; union mips_instruction insn; - unsigned long value; - unsigned int res, preempted; - unsigned long origpc; - unsigned long orig31; - void __user *fault_addr = NULL; + unsigned int res; #ifdef CONFIG_EVA mm_segment_t seg; #endif - union fpureg *fpr; - enum msa_2b_fmt df; - unsigned int wd; origpc = (unsigned long)pc; orig31 = regs->regs[31]; @@ -1212,15 +1206,18 @@ static void emulate_load_store_insn(struct pt_regs *regs, /* Cannot handle 64-bit instructions in 32-bit kernel */ goto sigill; +#ifdef CONFIG_MIPS_FP_SUPPORT + case lwc1_op: case ldc1_op: case swc1_op: case sdc1_op: - case cop1x_op: + case cop1x_op: { + void __user *fault_addr = NULL; + die_if_kernel("Unaligned FP access in kernel code", regs); BUG_ON(!used_math()); - lose_fpu(1); /* Save FPU state for the emulator. */ res = fpu_emulator_cop1Handler(regs, ¤t->thread.fpu, 1, &fault_addr); own_fpu(1); /* Restore FPU state. */ @@ -1231,8 +1228,16 @@ static void emulate_load_store_insn(struct pt_regs *regs, if (res == 0) break; return; + } +#endif /* CONFIG_MIPS_FP_SUPPORT */ + +#ifdef CONFIG_CPU_HAS_MSA + + case msa_op: { + unsigned int wd, preempted; + enum msa_2b_fmt df; + union fpureg *fpr; - case msa_op: if (!cpu_has_msa) goto sigill; @@ -1309,6 +1314,8 @@ static void emulate_load_store_insn(struct pt_regs *regs, compute_return_epc(regs); break; + } +#endif /* CONFIG_CPU_HAS_MSA */ #ifndef CONFIG_CPU_MIPSR6 /* @@ -1393,7 +1400,6 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs, unsigned long origpc, contpc; union mips_instruction insn; struct mm_decoded_insn mminsn; - void __user *fault_addr = NULL; origpc = regs->cp0_epc; orig31 = regs->regs[31]; @@ -1709,6 +1715,7 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs, /* LL,SC,LLD,SCD are not serviced */ goto sigbus; +#ifdef CONFIG_MIPS_FP_SUPPORT case mm_pool32f_op: switch (insn.mm_x_format.func) { case mm_lwxc1_func: @@ -1723,7 +1730,9 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs, case mm_ldc132_op: case mm_sdc132_op: case mm_lwc132_op: - case mm_swc132_op: + case mm_swc132_op: { + void __user *fault_addr = NULL; + fpu_emul: /* roll back jump/branch */ regs->cp0_epc = origpc; @@ -1733,7 +1742,6 @@ fpu_emul: BUG_ON(!used_math()); BUG_ON(!is_fpu_owner()); - lose_fpu(1); /* save the FPU state for the emulator */ res = fpu_emulator_cop1Handler(regs, ¤t->thread.fpu, 1, &fault_addr); own_fpu(1); /* restore FPU state */ @@ -1744,6 +1752,8 @@ fpu_emul: if (res == 0) goto success; return; + } +#endif /* CONFIG_MIPS_FP_SUPPORT */ case mm_lh32_op: reg = insn.mm_i_format.rt; @@ -2338,7 +2348,7 @@ asmlinkage void do_ade(struct pt_regs *regs) set_fs(seg); return; - } + } goto sigbus; } diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index 48a9c6b90e07..9df3ebdc7b0f 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -126,8 +126,8 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) /* Map delay slot emulation page */ base = mmap_region(NULL, STACK_TOP, PAGE_SIZE, - VM_READ|VM_WRITE|VM_EXEC| - VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC, + VM_READ | VM_EXEC | + VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC, 0, NULL); if (IS_ERR_VALUE(base)) { ret = base; diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 971a504001c2..cb7e9ed7a453 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -72,7 +72,7 @@ SECTIONS /* Exception table for data bus errors */ __dbe_table : { __start___dbe_table = .; - *(__dbe_table) + KEEP(*(__dbe_table)) __stop___dbe_table = .; } @@ -123,7 +123,7 @@ SECTIONS . = ALIGN(4); .mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) { __mips_machines_start = .; - *(.mips.machines.init) + KEEP(*(.mips.machines.init)) __mips_machines_end = .; } diff --git a/arch/mips/kernel/watch.c b/arch/mips/kernel/watch.c index 0e61a5b7647f..ba73b4077668 100644 --- a/arch/mips/kernel/watch.c +++ b/arch/mips/kernel/watch.c @@ -27,12 +27,15 @@ void mips_install_watch_registers(struct task_struct *t) case 4: write_c0_watchlo3(watches->watchlo[3]); write_c0_watchhi3(watchhi | watches->watchhi[3]); + /* fall through */ case 3: write_c0_watchlo2(watches->watchlo[2]); write_c0_watchhi2(watchhi | watches->watchhi[2]); + /* fall through */ case 2: write_c0_watchlo1(watches->watchlo[1]); write_c0_watchhi1(watchhi | watches->watchhi[1]); + /* fall through */ case 1: write_c0_watchlo0(watches->watchlo[0]); write_c0_watchhi0(watchhi | watches->watchhi[0]); @@ -55,10 +58,13 @@ void mips_read_watch_registers(void) BUG(); case 4: watches->watchhi[3] = (read_c0_watchhi3() & watchhi_mask); + /* fall through */ case 3: watches->watchhi[2] = (read_c0_watchhi2() & watchhi_mask); + /* fall through */ case 2: watches->watchhi[1] = (read_c0_watchhi1() & watchhi_mask); + /* fall through */ case 1: watches->watchhi[0] = (read_c0_watchhi0() & watchhi_mask); } @@ -85,18 +91,25 @@ void mips_clear_watch_registers(void) BUG(); case 8: write_c0_watchlo7(0); + /* fall through */ case 7: write_c0_watchlo6(0); + /* fall through */ case 6: write_c0_watchlo5(0); + /* fall through */ case 5: write_c0_watchlo4(0); + /* fall through */ case 4: write_c0_watchlo3(0); + /* fall through */ case 3: write_c0_watchlo2(0); + /* fall through */ case 2: write_c0_watchlo1(0); + /* fall through */ case 1: write_c0_watchlo0(0); } diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig index 76b93a9c8c9b..4528bc9c3cb1 100644 --- a/arch/mips/kvm/Kconfig +++ b/arch/mips/kvm/Kconfig @@ -18,6 +18,7 @@ if VIRTUALIZATION config KVM tristate "Kernel-based Virtual Machine (KVM) support" depends on HAVE_KVM + depends on MIPS_FP_SUPPORT select EXPORT_UASM select PREEMPT_NOTIFIERS select ANON_INODES @@ -72,6 +73,6 @@ config KVM_MIPS_DEBUG_COP0_COUNTERS If unsure, say N. -source drivers/vhost/Kconfig +source "drivers/vhost/Kconfig" endif # VIRTUALIZATION diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 1fcc4d149054..3734cd58895e 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -1004,14 +1004,37 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) { struct kvm_memslots *slots; struct kvm_memory_slot *memslot; - bool is_dirty = false; + bool flush = false; int r; mutex_lock(&kvm->slots_lock); - r = kvm_get_dirty_log_protect(kvm, log, &is_dirty); + r = kvm_get_dirty_log_protect(kvm, log, &flush); - if (is_dirty) { + if (flush) { + slots = kvm_memslots(kvm); + memslot = id_to_memslot(slots, log->slot); + + /* Let implementation handle TLB/GVA invalidation */ + kvm_mips_callbacks->flush_shadow_memslot(kvm, memslot); + } + + mutex_unlock(&kvm->slots_lock); + return r; +} + +int kvm_vm_ioctl_clear_dirty_log(struct kvm *kvm, struct kvm_clear_dirty_log *log) +{ + struct kvm_memslots *slots; + struct kvm_memory_slot *memslot; + bool flush = false; + int r; + + mutex_lock(&kvm->slots_lock); + + r = kvm_clear_dirty_log_protect(kvm, log, &flush); + + if (flush) { slots = kvm_memslots(kvm); memslot = id_to_memslot(slots, log->slot); diff --git a/arch/mips/kvm/mmu.c b/arch/mips/kvm/mmu.c index d8dcdb350405..97e538a8c1be 100644 --- a/arch/mips/kvm/mmu.c +++ b/arch/mips/kvm/mmu.c @@ -551,7 +551,7 @@ static int kvm_set_spte_handler(struct kvm *kvm, gfn_t gfn, gfn_t gfn_end, (pte_dirty(old_pte) && !pte_dirty(hva_pte)); } -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) { unsigned long end = hva + PAGE_SIZE; int ret; @@ -559,6 +559,7 @@ void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) ret = handle_hva_to_gpa(kvm, hva, end, &kvm_set_spte_handler, &pte); if (ret) kvm_mips_callbacks->flush_shadow_all(kvm); + return 0; } static int kvm_age_hva_handler(struct kvm *kvm, gfn_t gfn, gfn_t gfn_end, diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig index 8e3a1fc2bc39..188de95d6dbd 100644 --- a/arch/mips/lantiq/Kconfig +++ b/arch/mips/lantiq/Kconfig @@ -19,7 +19,7 @@ config SOC_AMAZON_SE config SOC_XWAY bool "XWAY" select SOC_TYPE_XWAY - select HW_HAS_PCI + select HAVE_PCI select MFD_SYSCON select MFD_CORE diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig index c865b4b9b775..4c14a11525f4 100644 --- a/arch/mips/loongson64/Kconfig +++ b/arch/mips/loongson64/Kconfig @@ -15,7 +15,7 @@ config LEMOTE_FULOONG2E select DMA_NONCOHERENT select BOOT_ELF32 select BOARD_SCACHE - select HW_HAS_PCI + select HAVE_PCI select I8259 select ISA select IRQ_MIPS_CPU @@ -46,7 +46,7 @@ config LEMOTE_MACH2F select DMA_NONCOHERENT select GENERIC_ISA_DMA_SUPPORT_BROKEN select HAVE_CLK - select HW_HAS_PCI + select HAVE_PCI select I8259 select IRQ_MIPS_CPU select ISA @@ -74,9 +74,8 @@ config LOONGSON_MACH3X select CSRC_R4K select CEVT_R4K select CPU_HAS_WB - select HW_HAS_PCI + select FORCE_PCI select ISA - select HT_PCI select I8259 select IRQ_MIPS_CPU select NR_CPUS_DEFAULT_4 diff --git a/arch/mips/loongson64/common/env.c b/arch/mips/loongson64/common/env.c index 8f68ee02a8c2..72e5f8fb2b35 100644 --- a/arch/mips/loongson64/common/env.c +++ b/arch/mips/loongson64/common/env.c @@ -197,7 +197,8 @@ void __init prom_init_env(void) cpu_clock_freq = 797000000; break; case PRID_REV_LOONGSON3A_R1: - case PRID_REV_LOONGSON3A_R2: + case PRID_REV_LOONGSON3A_R2_0: + case PRID_REV_LOONGSON3A_R2_1: case PRID_REV_LOONGSON3A_R3_0: case PRID_REV_LOONGSON3A_R3_1: cpu_clock_freq = 900000000; diff --git a/arch/mips/loongson64/loongson-3/cop2-ex.c b/arch/mips/loongson64/loongson-3/cop2-ex.c index 621d6af5f6eb..9efdfe430ff0 100644 --- a/arch/mips/loongson64/loongson-3/cop2-ex.c +++ b/arch/mips/loongson64/loongson-3/cop2-ex.c @@ -43,11 +43,8 @@ static int loongson_cu2_call(struct notifier_block *nfb, unsigned long action, /* If FPU is owned, we needn't init or restore fp */ if (!fpu_owned) { set_thread_flag(TIF_USEDFPU); - if (!used_math()) { - _init_fpu(current->thread.fpu.fcr31); - set_used_math(); - } else - _restore_fp(current); + init_fp_ctx(current); + _restore_fp(current); } preempt_enable(); diff --git a/arch/mips/loongson64/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c index b5c1e0aa955e..8fba0aa48bf4 100644 --- a/arch/mips/loongson64/loongson-3/smp.c +++ b/arch/mips/loongson64/loongson-3/smp.c @@ -682,7 +682,8 @@ void play_dead(void) play_dead_at_ckseg1 = (void *)CKSEG1ADDR((unsigned long)loongson3a_r1_play_dead); break; - case PRID_REV_LOONGSON3A_R2: + case PRID_REV_LOONGSON3A_R2_0: + case PRID_REV_LOONGSON3A_R2_1: case PRID_REV_LOONGSON3A_R3_0: case PRID_REV_LOONGSON3A_R3_1: play_dead_at_ckseg1 = diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index 62deb025970b..82e2993c1a2c 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -2831,6 +2831,13 @@ int fpu_emulator_cop1Handler(struct pt_regs *xcp, struct mips_fpu_struct *ctx, u16 *instr_ptr; int sig = 0; + /* + * Initialize context if it hasn't been used already, otherwise ensure + * it has been saved to struct thread_struct. + */ + if (!init_fp_ctx(current)) + lose_fpu(1); + oldepc = xcp->cp0_epc; do { prevepc = xcp->cp0_epc; diff --git a/arch/mips/math-emu/dsemul.c b/arch/mips/math-emu/dsemul.c index 5450f4d1c920..e2d46cb93ca9 100644 --- a/arch/mips/math-emu/dsemul.c +++ b/arch/mips/math-emu/dsemul.c @@ -214,8 +214,9 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, { int isa16 = get_isa16_mode(regs->cp0_epc); mips_instruction break_math; - struct emuframe __user *fr; - int err, fr_idx; + unsigned long fr_uaddr; + struct emuframe fr; + int fr_idx, ret; /* NOP is easy */ if (ir == 0) @@ -250,27 +251,31 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, fr_idx = alloc_emuframe(); if (fr_idx == BD_EMUFRAME_NONE) return SIGBUS; - fr = &dsemul_page()[fr_idx]; /* Retrieve the appropriately encoded break instruction */ break_math = BREAK_MATH(isa16); /* Write the instructions to the frame */ if (isa16) { - err = __put_user(ir >> 16, - (u16 __user *)(&fr->emul)); - err |= __put_user(ir & 0xffff, - (u16 __user *)((long)(&fr->emul) + 2)); - err |= __put_user(break_math >> 16, - (u16 __user *)(&fr->badinst)); - err |= __put_user(break_math & 0xffff, - (u16 __user *)((long)(&fr->badinst) + 2)); + union mips_instruction _emul = { + .halfword = { ir >> 16, ir } + }; + union mips_instruction _badinst = { + .halfword = { break_math >> 16, break_math } + }; + + fr.emul = _emul.word; + fr.badinst = _badinst.word; } else { - err = __put_user(ir, &fr->emul); - err |= __put_user(break_math, &fr->badinst); + fr.emul = ir; + fr.badinst = break_math; } - if (unlikely(err)) { + /* Write the frame to user memory */ + fr_uaddr = (unsigned long)&dsemul_page()[fr_idx]; + ret = access_process_vm(current, fr_uaddr, &fr, sizeof(fr), + FOLL_FORCE | FOLL_WRITE); + if (unlikely(ret != sizeof(fr))) { MIPS_FPU_EMU_INC_STATS(errors); free_emuframe(fr_idx, current->mm); return SIGBUS; @@ -282,10 +287,7 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, atomic_set(¤t->thread.bd_emu_frame, fr_idx); /* Change user register context to execute the frame */ - regs->cp0_epc = (unsigned long)&fr->emul | isa16; - - /* Ensure the icache observes our newly written frame */ - flush_cache_sigtramp((unsigned long)&fr->emul); + regs->cp0_epc = fr_uaddr | isa16; return 0; } diff --git a/arch/mips/math-emu/me-debugfs.c b/arch/mips/math-emu/me-debugfs.c index 62566385ce0e..58798f527356 100644 --- a/arch/mips/math-emu/me-debugfs.c +++ b/arch/mips/math-emu/me-debugfs.c @@ -183,17 +183,7 @@ static int fpuemustats_clear_show(struct seq_file *s, void *unused) return 0; } -static int fpuemustats_clear_open(struct inode *inode, struct file *file) -{ - return single_open(file, fpuemustats_clear_show, inode->i_private); -} - -static const struct file_operations fpuemustats_clear_fops = { - .open = fpuemustats_clear_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(fpuemustats_clear); static int __init debugfs_fpuemu(void) { diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c index 3466fcdae0ca..01848cdf2074 100644 --- a/arch/mips/mm/c-r3k.c +++ b/arch/mips/mm/c-r3k.c @@ -245,7 +245,7 @@ static void r3k_flush_cache_page(struct vm_area_struct *vma, pmd_t *pmdp; pte_t *ptep; - pr_debug("cpage[%08lx,%08lx]\n", + pr_debug("cpage[%08llx,%08lx]\n", cpu_context(smp_processor_id(), mm), addr); /* No ASID => no such page in the cache. */ diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 05bd77727fb9..d0b64df51eb2 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -459,11 +459,28 @@ static void r4k_blast_scache_setup(void) r4k_blast_scache = blast_scache128; } +static void (*r4k_blast_scache_node)(long node); + +static void r4k_blast_scache_node_setup(void) +{ + unsigned long sc_lsize = cpu_scache_line_size(); + + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache_node = (void *)cache_noop; + else if (sc_lsize == 16) + r4k_blast_scache_node = blast_scache16_node; + else if (sc_lsize == 32) + r4k_blast_scache_node = blast_scache32_node; + else if (sc_lsize == 64) + r4k_blast_scache_node = blast_scache64_node; + else if (sc_lsize == 128) + r4k_blast_scache_node = blast_scache128_node; +} + static inline void local_r4k___flush_cache_all(void * args) { switch (current_cpu_type()) { case CPU_LOONGSON2: - case CPU_LOONGSON3: case CPU_R4000SC: case CPU_R4000MC: case CPU_R4400SC: @@ -480,6 +497,11 @@ static inline void local_r4k___flush_cache_all(void * args) r4k_blast_scache(); break; + case CPU_LOONGSON3: + /* Use get_ebase_cpunum() for both NUMA=y/n */ + r4k_blast_scache_node(get_ebase_cpunum() >> 2); + break; + case CPU_BMIPS5000: r4k_blast_scache(); __sync(); @@ -840,10 +862,14 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { blast_scache_range(addr, addr + size); + } preempt_enable(); __sync(); return; @@ -877,9 +903,12 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) preempt_disable(); if (cpu_has_inclusive_pcaches) { - if (size >= scache_size) - r4k_blast_scache(); - else { + if (size >= scache_size) { + if (current_cpu_type() != CPU_LOONGSON3) + r4k_blast_scache(); + else + r4k_blast_scache_node(pa_to_nid(addr)); + } else { /* * There is no clearly documented alignment requirement * for the cache instruction on MIPS processors and @@ -1251,6 +1280,7 @@ static void probe_pcache(void) case CPU_VR4133: write_c0_config(config & ~VR41_CONF_P4K); + /* fall through */ case CPU_VR4131: /* Workaround for cache instruction bug of VR4131 */ if (c->processor_id == 0x0c80U || c->processor_id == 0x0c81U || @@ -1352,7 +1382,7 @@ static void probe_pcache(void) c->dcache.ways * c->dcache.linesz; c->dcache.waybit = 0; - if ((prid & PRID_REV_MASK) >= PRID_REV_LOONGSON3A_R2) + if ((prid & PRID_REV_MASK) >= PRID_REV_LOONGSON3A_R2_0) c->options |= MIPS_CPU_PREFETCH; break; @@ -1498,6 +1528,7 @@ static void probe_pcache(void) c->dcache.flags |= MIPS_CACHE_PINDEX; break; } + /* fall through */ default: if (has_74k_erratum || c->dcache.waysize > PAGE_SIZE) c->dcache.flags |= MIPS_CACHE_ALIASES; @@ -1918,6 +1949,7 @@ void r4k_cache_init(void) r4k_blast_scache_page_setup(); r4k_blast_scache_page_indexed_setup(); r4k_blast_scache_setup(); + r4k_blast_scache_node_setup(); #ifdef CONFIG_EVA r4k_blast_dcache_user_page_setup(); r4k_blast_icache_user_page_setup(); diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 067714291643..37b1cb246332 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -576,6 +576,7 @@ void build_tlb_write_entry(u32 **p, struct uasm_label **l, case CPU_R5500: if (m4kc_tlbp_war()) uasm_i_nop(p); + /* fall through */ case CPU_ALCHEMY: tlbw(p); break; diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c index 24e5b0d06899..75ef90486fe6 100644 --- a/arch/mips/mm/uasm-micromips.c +++ b/arch/mips/mm/uasm-micromips.c @@ -104,6 +104,7 @@ static const struct insn insn_table_MM[insn_invalid] = { [insn_sltiu] = {M(mm_sltiu32_op, 0, 0, 0, 0, 0), RT | RS | SIMM}, [insn_sltu] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_sltu_op), RT | RS | RD}, [insn_sra] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_sra_op), RT | RS | RD}, + [insn_srav] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_srav_op), RT | RS | RD}, [insn_srl] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_srl32_op), RT | RS | RD}, [insn_srlv] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_srlv32_op), RT | RS | RD}, [insn_rotr] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_rotr_op), RT | RS | RD}, diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c index 60ceb93c71a0..6abe40fc413d 100644 --- a/arch/mips/mm/uasm-mips.c +++ b/arch/mips/mm/uasm-mips.c @@ -171,6 +171,7 @@ static const struct insn insn_table[insn_invalid] = { [insn_sltiu] = {M(sltiu_op, 0, 0, 0, 0, 0), RS | RT | SIMM}, [insn_sltu] = {M(spec_op, 0, 0, 0, 0, sltu_op), RS | RT | RD}, [insn_sra] = {M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE}, + [insn_srav] = {M(spec_op, 0, 0, 0, 0, srav_op), RS | RT | RD}, [insn_srl] = {M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE}, [insn_srlv] = {M(spec_op, 0, 0, 0, 0, srlv_op), RS | RT | RD}, [insn_subu] = {M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD}, diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index 57570c0649b4..45b6264ff308 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -61,10 +61,10 @@ enum opcode { insn_mthc0, insn_mthi, insn_mtlo, insn_mul, insn_multu, insn_nor, insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr, insn_sb, insn_sc, insn_scd, insn_sd, insn_sh, insn_sll, insn_sllv, - insn_slt, insn_slti, insn_sltiu, insn_sltu, insn_sra, insn_srl, - insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall, insn_tlbp, - insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh, insn_xor, - insn_xori, insn_yield, + insn_slt, insn_slti, insn_sltiu, insn_sltu, insn_sra, insn_srav, + insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall, + insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh, + insn_xor, insn_xori, insn_yield, insn_invalid /* insn_invalid must be last */ }; @@ -353,6 +353,7 @@ I_u2u1s3(_slti) I_u2u1s3(_sltiu) I_u3u1u2(_sltu) I_u2u1u3(_sra) +I_u3u2u1(_srav) I_u2u1u3(_srl) I_u3u2u1(_srlv) I_u2u1u3(_rotr) diff --git a/arch/mips/mti-malta/Makefile b/arch/mips/mti-malta/Makefile index 17c7fd471a27..94c11f5eac74 100644 --- a/arch/mips/mti-malta/Makefile +++ b/arch/mips/mti-malta/Makefile @@ -6,7 +6,6 @@ # Copyright (C) 2008 Wind River Systems, Inc. # written by Ralf Baechle # -obj-y += malta-display.o obj-y += malta-dt.o obj-y += malta-dtshim.o obj-y += malta-init.o diff --git a/arch/mips/mti-malta/malta-display.c b/arch/mips/mti-malta/malta-display.c deleted file mode 100644 index ee0bd50f754b..000000000000 --- a/arch/mips/mti-malta/malta-display.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Display routines for display messages in MIPS boards ascii display. - * - * Copyright (C) 1999,2000,2012 MIPS Technologies, Inc. - * All rights reserved. - * Authors: Carsten Langgaard - * Steven J. Hill - */ -#include -#include -#include - -#include - -extern const char display_string[]; -static unsigned int display_count; -static unsigned int max_display_count; - -void mips_display_message(const char *str) -{ - static unsigned int __iomem *display = NULL; - int i; - - if (unlikely(display == NULL)) - display = ioremap(ASCII_DISPLAY_POS_BASE, 16*sizeof(int)); - - for (i = 0; i <= 14; i += 2) { - if (*str) - __raw_writel(*str++, display + i); - else - __raw_writel(' ', display + i); - } -} - -static void scroll_display_message(struct timer_list *unused); -static DEFINE_TIMER(mips_scroll_timer, scroll_display_message); - -static void scroll_display_message(struct timer_list *unused) -{ - mips_display_message(&display_string[display_count++]); - if (display_count == max_display_count) - display_count = 0; - - mod_timer(&mips_scroll_timer, jiffies + HZ); -} - -void mips_scroll_message(void) -{ - del_timer_sync(&mips_scroll_timer); - max_display_count = strlen(display_string) + 1 - 8; - mod_timer(&mips_scroll_timer, jiffies + 1); -} diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c index 009f2918b320..ff2c1d809538 100644 --- a/arch/mips/mti-malta/malta-init.c +++ b/arch/mips/mti-malta/malta-init.c @@ -118,8 +118,6 @@ phys_addr_t mips_cpc_default_phys_base(void) void __init prom_init(void) { - mips_display_message("LINUX"); - /* * early setup of _pcictrl_bonito so that we can determine * the system controller on a CORE_EMUL board @@ -277,7 +275,6 @@ mips_pci_controller: default: /* Unknown system controller */ - mips_display_message("SC Error"); while (1); /* We die here... */ } board_nmi_handler_setup = mips_nmi_setup; diff --git a/arch/mips/mti-malta/malta-setup.c b/arch/mips/mti-malta/malta-setup.c index 5d4c5e5fbd69..85c6c11ebcea 100644 --- a/arch/mips/mti-malta/malta-setup.c +++ b/arch/mips/mti-malta/malta-setup.c @@ -81,8 +81,6 @@ const char *get_system_type(void) return "MIPS Malta"; } -const char display_string[] = " LINUX ON MALTA "; - #ifdef CONFIG_BLK_DEV_FD static void __init fd_activate(void) { diff --git a/arch/mips/mti-malta/malta-time.c b/arch/mips/mti-malta/malta-time.c index d22b7edc3886..f403574a1e6f 100644 --- a/arch/mips/mti-malta/malta-time.c +++ b/arch/mips/mti-malta/malta-time.c @@ -251,8 +251,6 @@ void __init plat_time_init(void) printk("CPU frequency %d.%02d MHz\n", freq/1000000, (freq%1000000)*100/1000000); - mips_scroll_message(); - #ifdef CONFIG_I8253 /* Only Malta has a PIT. */ setup_pit_timer(); diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c index 4d8cb9bb8365..3a0e34f4e615 100644 --- a/arch/mips/net/bpf_jit.c +++ b/arch/mips/net/bpf_jit.c @@ -1159,19 +1159,19 @@ jmp_cmp: emit_load(r_A, r_skb, off, ctx); break; case BPF_ANC | SKF_AD_VLAN_TAG: - case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: ctx->flags |= SEEN_SKB | SEEN_A; BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2); off = offsetof(struct sk_buff, vlan_tci); - emit_half_load_unsigned(r_s0, r_skb, off, ctx); - if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) { - emit_andi(r_A, r_s0, (u16)~VLAN_TAG_PRESENT, ctx); - } else { - emit_andi(r_A, r_s0, VLAN_TAG_PRESENT, ctx); - /* return 1 if present */ - emit_sltu(r_A, r_zero, r_A, ctx); - } + emit_half_load_unsigned(r_A, r_skb, off, ctx); + break; + case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: + ctx->flags |= SEEN_SKB | SEEN_A; + emit_load_byte(r_A, r_skb, PKT_VLAN_PRESENT_OFFSET(), ctx); + if (PKT_VLAN_PRESENT_BIT) + emit_srl(r_A, r_A, PKT_VLAN_PRESENT_BIT, ctx); + if (PKT_VLAN_PRESENT_BIT < 7) + emit_andi(r_A, r_A, 1, ctx); break; case BPF_ANC | SKF_AD_PKTTYPE: ctx->flags |= SEEN_SKB; diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c index aeb7b1b0f202..b16710a8a9e7 100644 --- a/arch/mips/net/ebpf_jit.c +++ b/arch/mips/net/ebpf_jit.c @@ -854,6 +854,7 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx, case BPF_ALU | BPF_MOD | BPF_X: /* ALU_REG */ case BPF_ALU | BPF_LSH | BPF_X: /* ALU_REG */ case BPF_ALU | BPF_RSH | BPF_X: /* ALU_REG */ + case BPF_ALU | BPF_ARSH | BPF_X: /* ALU_REG */ src = ebpf_to_mips_reg(ctx, insn, src_reg_no_fp); dst = ebpf_to_mips_reg(ctx, insn, dst_reg); if (src < 0 || dst < 0) @@ -913,6 +914,9 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx, case BPF_RSH: emit_instr(ctx, srlv, dst, dst, src); break; + case BPF_ARSH: + emit_instr(ctx, srav, dst, dst, src); + break; default: pr_err("ALU_REG NOT HANDLED\n"); return -EINVAL; diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c index 8feae9154baf..45266406b585 100644 --- a/arch/mips/pci/fixup-sb1250.c +++ b/arch/mips/pci/fixup-sb1250.c @@ -1,6 +1,7 @@ /* * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved. * Author: Maciej W. Rozycki + * Copyright (C) 2018 Maciej W. Rozycki * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -8,6 +9,7 @@ * 2 of the License, or (at your option) any later version. */ +#include #include /* @@ -21,6 +23,57 @@ static void quirk_sb1250_pci(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, quirk_sb1250_pci); +/* + * The BCM1250, etc. PCI host bridge does not support DAC on its 32-bit + * bus, so we set the bus's DMA mask accordingly. However the HT link + * down the artificial PCI-HT bridge supports 40-bit addressing and the + * SP1011 HT-PCI bridge downstream supports both DAC and a 64-bit bus + * width, so we record the PCI-HT bridge's secondary and subordinate bus + * numbers and do not set the mask for devices present in the inclusive + * range of those. + */ +struct sb1250_bus_dma_mask_exclude { + bool set; + unsigned char start; + unsigned char end; +}; + +static int sb1250_bus_dma_mask(struct pci_dev *dev, void *data) +{ + struct sb1250_bus_dma_mask_exclude *exclude = data; + bool exclude_this; + bool ht_bridge; + + exclude_this = exclude->set && (dev->bus->number >= exclude->start && + dev->bus->number <= exclude->end); + ht_bridge = !exclude->set && (dev->vendor == PCI_VENDOR_ID_SIBYTE && + dev->device == PCI_DEVICE_ID_BCM1250_HT); + + if (exclude_this) { + dev_dbg(&dev->dev, "not disabling DAC for device"); + } else if (ht_bridge) { + exclude->start = dev->subordinate->number; + exclude->end = pci_bus_max_busnr(dev->subordinate); + exclude->set = true; + dev_dbg(&dev->dev, "not disabling DAC for [bus %02x-%02x]", + exclude->start, exclude->end); + } else { + dev_dbg(&dev->dev, "disabling DAC for device"); + dev->dev.bus_dma_mask = DMA_BIT_MASK(32); + } + + return 0; +} + +static void quirk_sb1250_pci_dac(struct pci_dev *dev) +{ + struct sb1250_bus_dma_mask_exclude exclude = { .set = false }; + + pci_walk_bus(dev->bus, sb1250_bus_dma_mask, &exclude); +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, + quirk_sb1250_pci_dac); + /* * The BCM1250, etc. PCI/HT bridge reports as a host bridge. */ diff --git a/arch/mips/pci/pci-rt3883.c b/arch/mips/pci/pci-rt3883.c index 958899ffe99c..bafbf69e7dc4 100644 --- a/arch/mips/pci/pci-rt3883.c +++ b/arch/mips/pci/pci-rt3883.c @@ -445,8 +445,7 @@ static int rt3883_pci_probe(struct platform_device *pdev) /* find the PCI host bridge child node */ for_each_child_of_node(np, child) { - if (child->type && - of_node_cmp(child->type, "pci") == 0) { + if (of_node_is_type(child, "pci")) { rpc->pci_controller.of_node = child; break; } @@ -464,8 +463,7 @@ static int rt3883_pci_probe(struct platform_device *pdev) for_each_available_child_of_node(rpc->pci_controller.of_node, child) { int devfn; - if (!child->type || - of_node_cmp(child->type, "pci") != 0) + if (!of_node_is_type(child, "pci")) continue; devfn = of_pci_get_devfn(child); diff --git a/arch/mips/pmcs-msp71xx/Kconfig b/arch/mips/pmcs-msp71xx/Kconfig index d319bc0c3df6..b185b7620c97 100644 --- a/arch/mips/pmcs-msp71xx/Kconfig +++ b/arch/mips/pmcs-msp71xx/Kconfig @@ -6,25 +6,25 @@ choice config PMC_MSP4200_EVAL bool "PMC-Sierra MSP4200 Eval Board" select IRQ_MSP_SLP - select HW_HAS_PCI + select HAVE_PCI select MIPS_L1_CACHE_SHIFT_4 config PMC_MSP4200_GW bool "PMC-Sierra MSP4200 VoIP Gateway" select IRQ_MSP_SLP - select HW_HAS_PCI + select HAVE_PCI config PMC_MSP7120_EVAL bool "PMC-Sierra MSP7120 Eval Board" select SYS_SUPPORTS_MULTITHREADING select IRQ_MSP_CIC - select HW_HAS_PCI + select HAVE_PCI config PMC_MSP7120_GW bool "PMC-Sierra MSP7120 Residential Gateway" select SYS_SUPPORTS_MULTITHREADING select IRQ_MSP_CIC - select HW_HAS_PCI + select HAVE_PCI select MSP_HAS_USB select MSP_ETH @@ -32,7 +32,7 @@ config PMC_MSP7120_FPGA bool "PMC-Sierra MSP7120 FPGA" select SYS_SUPPORTS_MULTITHREADING select IRQ_MSP_CIC - select HW_HAS_PCI + select HAVE_PCI endchoice diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig index 1f9cb0e3c79a..4c8006b4a5f7 100644 --- a/arch/mips/ralink/Kconfig +++ b/arch/mips/ralink/Kconfig @@ -27,18 +27,18 @@ choice config SOC_RT288X bool "RT288x" select MIPS_L1_CACHE_SHIFT_4 - select HW_HAS_PCI + select HAVE_PCI config SOC_RT305X bool "RT305x" config SOC_RT3883 bool "RT3883" - select HW_HAS_PCI + select HAVE_PCI config SOC_MT7620 bool "MT7620/8" - select HW_HAS_PCI + select HAVE_PCI config SOC_MT7621 bool "MT7621" @@ -50,7 +50,7 @@ choice select MIPS_GIC select COMMON_CLK select CLKSRC_MIPS_GIC - select HW_HAS_PCI + select HAVE_PCI endchoice choice diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 2b23ad640f39..828d8cc3a5df 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include @@ -127,14 +128,18 @@ static struct resource cf_slot0_res[] = { } }; -static struct cf_device cf_slot0_data = { - .gpio_pin = CF_GPIO_NUM +static struct gpiod_lookup_table cf_slot0_gpio_table = { + .dev_id = "pata-rb532-cf", + .table = { + GPIO_LOOKUP("gpio0", CF_GPIO_NUM, + NULL, GPIO_ACTIVE_HIGH), + { }, + }, }; static struct platform_device cf_slot0 = { .id = -1, .name = "pata-rb532-cf", - .dev.platform_data = &cf_slot0_data, .resource = cf_slot0_res, .num_resources = ARRAY_SIZE(cf_slot0_res), }; @@ -305,6 +310,7 @@ static int __init plat_setup_devices(void) dev_set_drvdata(&korina_dev0.dev, &korina_dev0_data); + gpiod_add_lookup_table(&cf_slot0_gpio_table); return platform_add_devices(rb532_devs, ARRAY_SIZE(rb532_devs)); } diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig index 7ec278d72096..470d46183677 100644 --- a/arch/mips/sibyte/Kconfig +++ b/arch/mips/sibyte/Kconfig @@ -3,7 +3,7 @@ config SIBYTE_SB1250 bool select CEVT_SB1250 select CSRC_SB1250 - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SIBYTE_ENABLE_LDT_IF_PCI select SIBYTE_HAS_ZBUS_PROFILING @@ -23,7 +23,7 @@ config SIBYTE_BCM1125 bool select CEVT_SB1250 select CSRC_SB1250 - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SIBYTE_BCM112X select SIBYTE_HAS_ZBUS_PROFILING @@ -33,7 +33,7 @@ config SIBYTE_BCM1125H bool select CEVT_SB1250 select CSRC_SB1250 - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SIBYTE_BCM112X select SIBYTE_ENABLE_LDT_IF_PCI @@ -52,7 +52,7 @@ config SIBYTE_BCM1x80 bool select CEVT_BCM1480 select CSRC_BCM1480 - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SIBYTE_HAS_ZBUS_PROFILING select SIBYTE_SB1xxx_SOC @@ -62,7 +62,7 @@ config SIBYTE_BCM1x55 bool select CEVT_BCM1480 select CSRC_BCM1480 - select HW_HAS_PCI + select HAVE_PCI select IRQ_MIPS_CPU select SIBYTE_SB1xxx_SOC select SIBYTE_HAS_ZBUS_PROFILING diff --git a/arch/mips/sibyte/common/Makefile b/arch/mips/sibyte/common/Makefile index b3d6bf23a662..3ef3fb658136 100644 --- a/arch/mips/sibyte/common/Makefile +++ b/arch/mips/sibyte/common/Makefile @@ -1,4 +1,5 @@ obj-y := cfe.o +obj-$(CONFIG_SWIOTLB) += dma.o obj-$(CONFIG_SIBYTE_BUS_WATCHER) += bus_watcher.o obj-$(CONFIG_SIBYTE_CFE_CONSOLE) += cfe_console.o obj-$(CONFIG_SIBYTE_TBPROF) += sb_tbprof.o diff --git a/arch/mips/sibyte/common/dma.c b/arch/mips/sibyte/common/dma.c new file mode 100644 index 000000000000..eb47a94f3583 --- /dev/null +++ b/arch/mips/sibyte/common/dma.c @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * DMA support for Broadcom SiByte platforms. + * + * Copyright (c) 2018 Maciej W. Rozycki + */ + +#include +#include + +void __init plat_swiotlb_setup(void) +{ + swiotlb_init(1); +} diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig index d2509c93f0ee..9a22a182b7a4 100644 --- a/arch/mips/txx9/Kconfig +++ b/arch/mips/txx9/Kconfig @@ -59,7 +59,7 @@ config SOC_TX3927 bool select CEVT_TXX9 select HAS_TXX9_SERIAL - select HW_HAS_PCI + select HAVE_PCI select IRQ_TXX9 select GPIO_TXX9 @@ -67,7 +67,7 @@ config SOC_TX4927 bool select CEVT_TXX9 select HAS_TXX9_SERIAL - select HW_HAS_PCI + select HAVE_PCI select IRQ_TXX9 select PCI_TX4927 select GPIO_TXX9 @@ -77,7 +77,7 @@ config SOC_TX4938 bool select CEVT_TXX9 select HAS_TXX9_SERIAL - select HW_HAS_PCI + select HAVE_PCI select IRQ_TXX9 select PCI_TX4927 select GPIO_TXX9 @@ -87,7 +87,7 @@ config SOC_TX4939 bool select CEVT_TXX9 select HAS_TXX9_SERIAL - select HW_HAS_PCI + select HAVE_PCI select PCI_TX4927 select HAS_TXX9_ACLC diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile index 58a0315ad743..f6fd340e39c2 100644 --- a/arch/mips/vdso/Makefile +++ b/arch/mips/vdso/Makefile @@ -50,6 +50,7 @@ VDSO_LDFLAGS := \ $(call cc-ldoption, -Wl$(comma)--build-id) GCOV_PROFILE := n +UBSAN_SANITIZE := n # # Shared build commands. diff --git a/arch/mips/vr41xx/Kconfig b/arch/mips/vr41xx/Kconfig index 992c988b83b0..e0b651db371d 100644 --- a/arch/mips/vr41xx/Kconfig +++ b/arch/mips/vr41xx/Kconfig @@ -30,7 +30,7 @@ config TANBAC_TB022X select CSRC_R4K select DMA_NONCOHERENT select IRQ_MIPS_CPU - select HW_HAS_PCI + select HAVE_PCI select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN help @@ -46,7 +46,7 @@ config VICTOR_MPC30X select CSRC_R4K select DMA_NONCOHERENT select IRQ_MIPS_CPU - select HW_HAS_PCI + select HAVE_PCI select PCI_VR41XX select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN @@ -57,7 +57,7 @@ config ZAO_CAPCELLA select CSRC_R4K select DMA_NONCOHERENT select IRQ_MIPS_CPU - select HW_HAS_PCI + select HAVE_PCI select PCI_VR41XX select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN @@ -99,6 +99,6 @@ endchoice config PCI_VR41XX bool "Add PCI control unit support of NEC VR4100 series" - depends on MACH_VR41XX && HW_HAS_PCI + depends on MACH_VR41XX && HAVE_PCI default y select PCI diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig index 7a04adacb2f0..dda1906bba11 100644 --- a/arch/nds32/Kconfig +++ b/arch/nds32/Kconfig @@ -11,7 +11,6 @@ config NDS32 select CLKSRC_MMIO select CLONE_BACKWARDS select COMMON_CLK - select DMA_DIRECT_OPS select GENERIC_ATOMIC64 select GENERIC_CPU_DEVICES select GENERIC_CLOCKEVENTS @@ -29,7 +28,9 @@ config NDS32 select HANDLE_DOMAIN_IRQ select HAVE_ARCH_TRACEHOOK select HAVE_DEBUG_KMEMLEAK + select HAVE_EXIT_THREAD select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_PERF_EVENTS select IRQ_DOMAIN select LOCKDEP_SUPPORT select MODULES_USE_ELF_RELA @@ -92,3 +93,13 @@ endmenu menu "Kernel Features" source "kernel/Kconfig.hz" endmenu + +menu "Power management options" +config SYS_SUPPORTS_APM_EMULATION + bool + +config ARCH_SUSPEND_POSSIBLE + def_bool y + +source "kernel/power/Kconfig" +endmenu diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu index b8c8984d1456..f16edf0582b4 100644 --- a/arch/nds32/Kconfig.cpu +++ b/arch/nds32/Kconfig.cpu @@ -7,6 +7,40 @@ config CPU_LITTLE_ENDIAN bool "Little endian" default y +config FPU + bool "FPU support" + default n + help + If FPU ISA is used in user space, this configuration shall be Y to + enable required support in kerenl such as fpu context switch and + fpu exception handler. + + If no FPU ISA is used in user space, say N. + +config LAZY_FPU + bool "lazy FPU support" + depends on FPU + default y + help + Say Y here to enable the lazy FPU scheme. The lazy FPU scheme can + enhance system performance by reducing the context switch + frequency of the FPU register. + + For nomal case, say Y. + +config SUPPORT_DENORMAL_ARITHMETIC + bool "Denormal arithmetic support" + depends on FPU + default n + help + Say Y here to enable arithmetic of denormalized number. Enabling + this feature can enhance the precision for tininess number. + However, performance loss in float pointe calculations is + possibly significant due to additional FPU exception. + + If the calculated tolerance for tininess number is not critical, + say N to prevent performance loss. + config HWZOL bool "hardware zero overhead loop support" depends on CPU_D10 || CPU_D15 @@ -143,6 +177,13 @@ config CACHE_L2 Say Y here to enable L2 cache if your SoC are integrated with L2CC. If unsure, say N. +config HW_PRE + bool "Enable hardware prefetcher" + default y + help + Say Y here to enable hardware prefetcher feature. + Only when CPU_VER.REV >= 0x09 can support. + menu "Memory configuration" choice diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile index 9f525ed70049..0a935c136ec2 100644 --- a/arch/nds32/Makefile +++ b/arch/nds32/Makefile @@ -5,10 +5,14 @@ KBUILD_DEFCONFIG := defconfig comma = , + ifdef CONFIG_FUNCTION_TRACER arch-y += -malways-save-lp -mno-relax endif +# Avoid generating FPU instructions +arch-y += -mno-ext-fpu-sp -mno-ext-fpu-dp -mfloat-abi=soft + KBUILD_CFLAGS += $(call cc-option, -mno-sched-prolog-epilog) KBUILD_CFLAGS += -mcmodel=large @@ -26,6 +30,7 @@ export TEXTADDR # If we have a machine-specific directory, then include it in the build. core-y += arch/nds32/kernel/ arch/nds32/mm/ +core-$(CONFIG_FPU) += arch/nds32/math-emu/ libs-y += arch/nds32/lib/ ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""' diff --git a/arch/nds32/boot/dts/ae3xx.dts b/arch/nds32/boot/dts/ae3xx.dts index bb39749a6673..16a9f54a805e 100644 --- a/arch/nds32/boot/dts/ae3xx.dts +++ b/arch/nds32/boot/dts/ae3xx.dts @@ -82,4 +82,9 @@ interrupts = <18>; }; }; + + pmu { + compatible = "andestech,nds32v3-pmu"; + interrupts= <13>; + }; }; diff --git a/arch/nds32/include/asm/Kbuild b/arch/nds32/include/asm/Kbuild index dbc4e5422550..f81b633d5379 100644 --- a/arch/nds32/include/asm/Kbuild +++ b/arch/nds32/include/asm/Kbuild @@ -36,6 +36,7 @@ generic-y += kprobes.h generic-y += kvm_para.h generic-y += limits.h generic-y += local.h +generic-y += local64.h generic-y += mm-arch-hooks.h generic-y += mman.h generic-y += parport.h diff --git a/arch/nds32/include/asm/bitfield.h b/arch/nds32/include/asm/bitfield.h index 8e84fc385b94..7414fcbbab4e 100644 --- a/arch/nds32/include/asm/bitfield.h +++ b/arch/nds32/include/asm/bitfield.h @@ -251,6 +251,11 @@ #define ITYPE_mskSTYPE ( 0xF << ITYPE_offSTYPE ) #define ITYPE_mskCPID ( 0x3 << ITYPE_offCPID ) +/* Additional definitions of ITYPE register for FPU */ +#define FPU_DISABLE_EXCEPTION (0x1 << ITYPE_offSTYPE) +#define FPU_EXCEPTION (0x2 << ITYPE_offSTYPE) +#define FPU_CPID 0 /* FPU Co-Processor ID is 0 */ + #define NDS32_VECTOR_mskNONEXCEPTION 0x78 #define NDS32_VECTOR_offEXCEPTION 8 #define NDS32_VECTOR_offINTERRUPT 9 @@ -692,8 +697,8 @@ #define PFM_CTL_offKU1 13 /* Enable user mode event counting for PFMC1 */ #define PFM_CTL_offKU2 14 /* Enable user mode event counting for PFMC2 */ #define PFM_CTL_offSEL0 15 /* The event selection for PFMC0 */ -#define PFM_CTL_offSEL1 21 /* The event selection for PFMC1 */ -#define PFM_CTL_offSEL2 27 /* The event selection for PFMC2 */ +#define PFM_CTL_offSEL1 16 /* The event selection for PFMC1 */ +#define PFM_CTL_offSEL2 22 /* The event selection for PFMC2 */ /* bit 28:31 reserved */ #define PFM_CTL_mskEN0 ( 0x01 << PFM_CTL_offEN0 ) @@ -735,14 +740,20 @@ #define N13MISC_CTL_offRTP 1 /* Disable Return Target Predictor */ #define N13MISC_CTL_offPTEPF 2 /* Disable HPTWK L2 PTE pefetch */ #define N13MISC_CTL_offSP_SHADOW_EN 4 /* Enable shadow stack pointers */ +#define MISC_CTL_offHWPRE 11 /* Enable HardWare PREFETCH */ /* bit 6, 9:31 reserved */ #define N13MISC_CTL_makBTB ( 0x1 << N13MISC_CTL_offBTB ) #define N13MISC_CTL_makRTP ( 0x1 << N13MISC_CTL_offRTP ) #define N13MISC_CTL_makPTEPF ( 0x1 << N13MISC_CTL_offPTEPF ) #define N13MISC_CTL_makSP_SHADOW_EN ( 0x1 << N13MISC_CTL_offSP_SHADOW_EN ) +#define MISC_CTL_makHWPRE_EN ( 0x1 << MISC_CTL_offHWPRE ) +#ifdef CONFIG_HW_PRE +#define MISC_init (N13MISC_CTL_makBTB|N13MISC_CTL_makRTP|N13MISC_CTL_makSP_SHADOW_EN|MISC_CTL_makHWPRE_EN) +#else #define MISC_init (N13MISC_CTL_makBTB|N13MISC_CTL_makRTP|N13MISC_CTL_makSP_SHADOW_EN) +#endif /****************************************************************************** * PRUSR_ACC_CTL (Privileged Resource User Access Control Registers) @@ -926,6 +937,7 @@ #define FPCSR_mskDNIT ( 0x1 << FPCSR_offDNIT ) #define FPCSR_mskRIT ( 0x1 << FPCSR_offRIT ) #define FPCSR_mskALL (FPCSR_mskIVO | FPCSR_mskDBZ | FPCSR_mskOVF | FPCSR_mskUDF | FPCSR_mskIEX) +#define FPCSR_mskALLE_NO_UDFE (FPCSR_mskIVOE | FPCSR_mskDBZE | FPCSR_mskOVFE | FPCSR_mskIEXE) #define FPCSR_mskALLE (FPCSR_mskIVOE | FPCSR_mskDBZE | FPCSR_mskOVFE | FPCSR_mskUDFE | FPCSR_mskIEXE) #define FPCSR_mskALLT (FPCSR_mskIVOT | FPCSR_mskDBZT | FPCSR_mskOVFT | FPCSR_mskUDFT | FPCSR_mskIEXT |FPCSR_mskDNIT | FPCSR_mskRIT) @@ -946,6 +958,15 @@ #define FPCFG_mskIMVER ( 0x1F << FPCFG_offIMVER ) #define FPCFG_mskAVER ( 0x1F << FPCFG_offAVER ) +/* 8 Single precision or 4 double precision registers are available */ +#define SP8_DP4_reg 0 +/* 16 Single precision or 8 double precision registers are available */ +#define SP16_DP8_reg 1 +/* 32 Single precision or 16 double precision registers are available */ +#define SP32_DP16_reg 2 +/* 32 Single precision or 32 double precision registers are available */ +#define SP32_DP32_reg 3 + /****************************************************************************** * fucpr: FUCOP_CTL (FPU and Coprocessor Enable Control Register) *****************************************************************************/ diff --git a/arch/nds32/include/asm/elf.h b/arch/nds32/include/asm/elf.h index f5f9cf7e0544..95f3ea253e4c 100644 --- a/arch/nds32/include/asm/elf.h +++ b/arch/nds32/include/asm/elf.h @@ -9,6 +9,7 @@ */ #include +#include typedef unsigned long elf_greg_t; typedef unsigned long elf_freg_t[3]; @@ -159,8 +160,18 @@ struct elf32_hdr; #endif + +#if IS_ENABLED(CONFIG_FPU) +#define FPU_AUX_ENT NEW_AUX_ENT(AT_FPUCW, FPCSR_INIT) +#else +#define FPU_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0) +#endif + #define ARCH_DLINFO \ do { \ + /* Optional FPU initialization */ \ + FPU_AUX_ENT; \ + \ NEW_AUX_ENT(AT_SYSINFO_EHDR, \ (elf_addr_t)current->mm->context.vdso); \ } while (0) diff --git a/arch/nds32/include/asm/fpu.h b/arch/nds32/include/asm/fpu.h new file mode 100644 index 000000000000..019f1bcfc5ee --- /dev/null +++ b/arch/nds32/include/asm/fpu.h @@ -0,0 +1,126 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2005-2018 Andes Technology Corporation */ + +#ifndef __ASM_NDS32_FPU_H +#define __ASM_NDS32_FPU_H + +#if IS_ENABLED(CONFIG_FPU) +#ifndef __ASSEMBLY__ +#include +#include +#include + +extern bool has_fpu; + +extern void save_fpu(struct task_struct *__tsk); +extern void load_fpu(const struct fpu_struct *fpregs); +extern bool do_fpu_exception(unsigned int subtype, struct pt_regs *regs); +extern int do_fpuemu(struct pt_regs *regs, struct fpu_struct *fpu); + +#define test_tsk_fpu(regs) (regs->fucop_ctl & FUCOP_CTL_mskCP0EN) + +/* + * Initially load the FPU with signalling NANS. This bit pattern + * has the property that no matter whether considered as single or as + * double precision, it still represents a signalling NAN. + */ + +#define sNAN64 0xFFFFFFFFFFFFFFFFULL +#define sNAN32 0xFFFFFFFFUL + +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) +/* + * Denormalized number is unsupported by nds32 FPU. Hence the operation + * is treated as underflow cases when the final result is a denormalized + * number. To enhance precision, underflow exception trap should be + * enabled by default and kerenl will re-execute it by fpu emulator + * when getting underflow exception. + */ +#define FPCSR_INIT FPCSR_mskUDFE +#else +#define FPCSR_INIT 0x0UL +#endif + +extern const struct fpu_struct init_fpuregs; + +static inline void disable_ptreg_fpu(struct pt_regs *regs) +{ + regs->fucop_ctl &= ~FUCOP_CTL_mskCP0EN; +} + +static inline void enable_ptreg_fpu(struct pt_regs *regs) +{ + regs->fucop_ctl |= FUCOP_CTL_mskCP0EN; +} + +static inline void enable_fpu(void) +{ + unsigned long fucop_ctl; + + fucop_ctl = __nds32__mfsr(NDS32_SR_FUCOP_CTL) | FUCOP_CTL_mskCP0EN; + __nds32__mtsr(fucop_ctl, NDS32_SR_FUCOP_CTL); + __nds32__isb(); +} + +static inline void disable_fpu(void) +{ + unsigned long fucop_ctl; + + fucop_ctl = __nds32__mfsr(NDS32_SR_FUCOP_CTL) & ~FUCOP_CTL_mskCP0EN; + __nds32__mtsr(fucop_ctl, NDS32_SR_FUCOP_CTL); + __nds32__isb(); +} + +static inline void lose_fpu(void) +{ + preempt_disable(); +#if IS_ENABLED(CONFIG_LAZY_FPU) + if (last_task_used_math == current) { + last_task_used_math = NULL; +#else + if (test_tsk_fpu(task_pt_regs(current))) { +#endif + save_fpu(current); + } + disable_ptreg_fpu(task_pt_regs(current)); + preempt_enable(); +} + +static inline void own_fpu(void) +{ + preempt_disable(); +#if IS_ENABLED(CONFIG_LAZY_FPU) + if (last_task_used_math != current) { + if (last_task_used_math != NULL) + save_fpu(last_task_used_math); + load_fpu(¤t->thread.fpu); + last_task_used_math = current; + } +#else + if (!test_tsk_fpu(task_pt_regs(current))) { + load_fpu(¤t->thread.fpu); + } +#endif + enable_ptreg_fpu(task_pt_regs(current)); + preempt_enable(); +} + +#if !IS_ENABLED(CONFIG_LAZY_FPU) +static inline void unlazy_fpu(struct task_struct *tsk) +{ + preempt_disable(); + if (test_tsk_fpu(task_pt_regs(tsk))) + save_fpu(tsk); + preempt_enable(); +} +#endif /* !CONFIG_LAZY_FPU */ +static inline void clear_fpu(struct pt_regs *regs) +{ + preempt_disable(); + if (test_tsk_fpu(regs)) + disable_ptreg_fpu(regs); + preempt_enable(); +} +#endif /* CONFIG_FPU */ +#endif /* __ASSEMBLY__ */ +#endif /* __ASM_NDS32_FPU_H */ diff --git a/arch/nds32/include/asm/fpuemu.h b/arch/nds32/include/asm/fpuemu.h new file mode 100644 index 000000000000..c4bd0c7faa75 --- /dev/null +++ b/arch/nds32/include/asm/fpuemu.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2005-2018 Andes Technology Corporation */ + +#ifndef __ARCH_NDS32_FPUEMU_H +#define __ARCH_NDS32_FPUEMU_H + +/* + * single precision + */ + +void fadds(void *ft, void *fa, void *fb); +void fsubs(void *ft, void *fa, void *fb); +void fmuls(void *ft, void *fa, void *fb); +void fdivs(void *ft, void *fa, void *fb); +void fs2d(void *ft, void *fa); +void fsqrts(void *ft, void *fa); +void fnegs(void *ft, void *fa); +int fcmps(void *ft, void *fa, void *fb, int cop); + +/* + * double precision + */ +void faddd(void *ft, void *fa, void *fb); +void fsubd(void *ft, void *fa, void *fb); +void fmuld(void *ft, void *fa, void *fb); +void fdivd(void *ft, void *fa, void *fb); +void fsqrtd(void *ft, void *fa); +void fd2s(void *ft, void *fa); +void fnegd(void *ft, void *fa); +int fcmpd(void *ft, void *fa, void *fb, int cop); + +#endif /* __ARCH_NDS32_FPUEMU_H */ diff --git a/arch/nds32/include/asm/nds32_fpu_inst.h b/arch/nds32/include/asm/nds32_fpu_inst.h new file mode 100644 index 000000000000..1e4b86a90a48 --- /dev/null +++ b/arch/nds32/include/asm/nds32_fpu_inst.h @@ -0,0 +1,109 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2005-2018 Andes Technology Corporation */ + +#ifndef __NDS32_FPU_INST_H +#define __NDS32_FPU_INST_H + +#define cop0_op 0x35 + +/* + * COP0 field of opcodes. + */ +#define fs1_op 0x0 +#define fs2_op 0x4 +#define fd1_op 0x8 +#define fd2_op 0xc + +/* + * FS1 opcode. + */ +enum fs1 { + fadds_op, fsubs_op, fcpynss_op, fcpyss_op, + fmadds_op, fmsubs_op, fcmovns_op, fcmovzs_op, + fnmadds_op, fnmsubs_op, + fmuls_op = 0xc, fdivs_op, + fs1_f2op_op = 0xf +}; + +/* + * FS1/F2OP opcode. + */ +enum fs1_f2 { + fs2d_op, fsqrts_op, + fui2s_op = 0x8, fsi2s_op = 0xc, + fs2ui_op = 0x10, fs2ui_z_op = 0x14, + fs2si_op = 0x18, fs2si_z_op = 0x1c +}; + +/* + * FS2 opcode. + */ +enum fs2 { + fcmpeqs_op, fcmpeqs_e_op, fcmplts_op, fcmplts_e_op, + fcmples_op, fcmples_e_op, fcmpuns_op, fcmpuns_e_op +}; + +/* + * FD1 opcode. + */ +enum fd1 { + faddd_op, fsubd_op, fcpynsd_op, fcpysd_op, + fmaddd_op, fmsubd_op, fcmovnd_op, fcmovzd_op, + fnmaddd_op, fnmsubd_op, + fmuld_op = 0xc, fdivd_op, fd1_f2op_op = 0xf +}; + +/* + * FD1/F2OP opcode. + */ +enum fd1_f2 { + fd2s_op, fsqrtd_op, + fui2d_op = 0x8, fsi2d_op = 0xc, + fd2ui_op = 0x10, fd2ui_z_op = 0x14, + fd2si_op = 0x18, fd2si_z_op = 0x1c +}; + +/* + * FD2 opcode. + */ +enum fd2 { + fcmpeqd_op, fcmpeqd_e_op, fcmpltd_op, fcmpltd_e_op, + fcmpled_op, fcmpled_e_op, fcmpund_op, fcmpund_e_op +}; + +#define NDS32Insn(x) x + +#define I_OPCODE_off 25 +#define NDS32Insn_OPCODE(x) (NDS32Insn(x) >> I_OPCODE_off) + +#define I_OPCODE_offRt 20 +#define I_OPCODE_mskRt (0x1fUL << I_OPCODE_offRt) +#define NDS32Insn_OPCODE_Rt(x) \ + ((NDS32Insn(x) & I_OPCODE_mskRt) >> I_OPCODE_offRt) + +#define I_OPCODE_offRa 15 +#define I_OPCODE_mskRa (0x1fUL << I_OPCODE_offRa) +#define NDS32Insn_OPCODE_Ra(x) \ + ((NDS32Insn(x) & I_OPCODE_mskRa) >> I_OPCODE_offRa) + +#define I_OPCODE_offRb 10 +#define I_OPCODE_mskRb (0x1fUL << I_OPCODE_offRb) +#define NDS32Insn_OPCODE_Rb(x) \ + ((NDS32Insn(x) & I_OPCODE_mskRb) >> I_OPCODE_offRb) + +#define I_OPCODE_offbit1014 10 +#define I_OPCODE_mskbit1014 (0x1fUL << I_OPCODE_offbit1014) +#define NDS32Insn_OPCODE_BIT1014(x) \ + ((NDS32Insn(x) & I_OPCODE_mskbit1014) >> I_OPCODE_offbit1014) + +#define I_OPCODE_offbit69 6 +#define I_OPCODE_mskbit69 (0xfUL << I_OPCODE_offbit69) +#define NDS32Insn_OPCODE_BIT69(x) \ + ((NDS32Insn(x) & I_OPCODE_mskbit69) >> I_OPCODE_offbit69) + +#define I_OPCODE_offCOP0 0 +#define I_OPCODE_mskCOP0 (0x3fUL << I_OPCODE_offCOP0) +#define NDS32Insn_OPCODE_COP0(x) \ + ((NDS32Insn(x) & I_OPCODE_mskCOP0) >> I_OPCODE_offCOP0) + +#endif /* __NDS32_FPU_INST_H */ diff --git a/arch/nds32/include/asm/perf_event.h b/arch/nds32/include/asm/perf_event.h new file mode 100644 index 000000000000..fcdff02acc14 --- /dev/null +++ b/arch/nds32/include/asm/perf_event.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2008-2018 Andes Technology Corporation */ + +#ifndef __ASM_PERF_EVENT_H +#define __ASM_PERF_EVENT_H + +/* + * This file is request by Perf, + * please refer to tools/perf/design.txt for more details + */ +struct pt_regs; +unsigned long perf_instruction_pointer(struct pt_regs *regs); +unsigned long perf_misc_flags(struct pt_regs *regs); +#define perf_misc_flags(regs) perf_misc_flags(regs) + +#endif diff --git a/arch/nds32/include/asm/pmu.h b/arch/nds32/include/asm/pmu.h new file mode 100644 index 000000000000..e1ac0b0b8bcf --- /dev/null +++ b/arch/nds32/include/asm/pmu.h @@ -0,0 +1,386 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2008-2018 Andes Technology Corporation */ + +#ifndef __ASM_PMU_H +#define __ASM_PMU_H + +#include +#include +#include +#include + +/* Has special meaning for perf core implementation */ +#define HW_OP_UNSUPPORTED 0x0 +#define C(_x) PERF_COUNT_HW_CACHE_##_x +#define CACHE_OP_UNSUPPORTED 0x0 + +/* Enough for both software and hardware defined events */ +#define SOFTWARE_EVENT_MASK 0xFF + +#define PFM_OFFSET_MAGIC_0 2 /* DO NOT START FROM 0 */ +#define PFM_OFFSET_MAGIC_1 (PFM_OFFSET_MAGIC_0 + 36) +#define PFM_OFFSET_MAGIC_2 (PFM_OFFSET_MAGIC_1 + 36) + +enum { PFMC0, PFMC1, PFMC2, MAX_COUNTERS }; + +u32 PFM_CTL_OVF[3] = { PFM_CTL_mskOVF0, PFM_CTL_mskOVF1, + PFM_CTL_mskOVF2 }; +u32 PFM_CTL_EN[3] = { PFM_CTL_mskEN0, PFM_CTL_mskEN1, + PFM_CTL_mskEN2 }; +u32 PFM_CTL_OFFSEL[3] = { PFM_CTL_offSEL0, PFM_CTL_offSEL1, + PFM_CTL_offSEL2 }; +u32 PFM_CTL_IE[3] = { PFM_CTL_mskIE0, PFM_CTL_mskIE1, PFM_CTL_mskIE2 }; +u32 PFM_CTL_KS[3] = { PFM_CTL_mskKS0, PFM_CTL_mskKS1, PFM_CTL_mskKS2 }; +u32 PFM_CTL_KU[3] = { PFM_CTL_mskKU0, PFM_CTL_mskKU1, PFM_CTL_mskKU2 }; +u32 PFM_CTL_SEL[3] = { PFM_CTL_mskSEL0, PFM_CTL_mskSEL1, PFM_CTL_mskSEL2 }; +/* + * Perf Events' indices + */ +#define NDS32_IDX_CYCLE_COUNTER 0 +#define NDS32_IDX_COUNTER0 1 +#define NDS32_IDX_COUNTER1 2 + +/* The events for a given PMU register set. */ +struct pmu_hw_events { + /* + * The events that are active on the PMU for the given index. + */ + struct perf_event *events[MAX_COUNTERS]; + + /* + * A 1 bit for an index indicates that the counter is being used for + * an event. A 0 means that the counter can be used. + */ + unsigned long used_mask[BITS_TO_LONGS(MAX_COUNTERS)]; + + /* + * Hardware lock to serialize accesses to PMU registers. Needed for the + * read/modify/write sequences. + */ + raw_spinlock_t pmu_lock; +}; + +struct nds32_pmu { + struct pmu pmu; + cpumask_t active_irqs; + char *name; + irqreturn_t (*handle_irq)(int irq_num, void *dev); + void (*enable)(struct perf_event *event); + void (*disable)(struct perf_event *event); + int (*get_event_idx)(struct pmu_hw_events *hw_events, + struct perf_event *event); + int (*set_event_filter)(struct hw_perf_event *evt, + struct perf_event_attr *attr); + u32 (*read_counter)(struct perf_event *event); + void (*write_counter)(struct perf_event *event, u32 val); + void (*start)(struct nds32_pmu *nds32_pmu); + void (*stop)(struct nds32_pmu *nds32_pmu); + void (*reset)(void *data); + int (*request_irq)(struct nds32_pmu *nds32_pmu, irq_handler_t handler); + void (*free_irq)(struct nds32_pmu *nds32_pmu); + int (*map_event)(struct perf_event *event); + int num_events; + atomic_t active_events; + u64 max_period; + struct platform_device *plat_device; + struct pmu_hw_events *(*get_hw_events)(void); +}; + +#define to_nds32_pmu(p) (container_of(p, struct nds32_pmu, pmu)) + +int nds32_pmu_register(struct nds32_pmu *nds32_pmu, int type); + +u64 nds32_pmu_event_update(struct perf_event *event); + +int nds32_pmu_event_set_period(struct perf_event *event); + +/* + * Common NDS32 SPAv3 event types + * + * Note: An implementation may not be able to count all of these events + * but the encodings are considered to be `reserved' in the case that + * they are not available. + * + * SEL_TOTAL_CYCLES will add an offset is due to ZERO is defined as + * NOT_SUPPORTED EVENT mapping in generic perf code. + * You will need to deal it in the event writing implementation. + */ +enum spav3_counter_0_perf_types { + SPAV3_0_SEL_BASE = -1 + PFM_OFFSET_MAGIC_0, /* counting symbol */ + SPAV3_0_SEL_TOTAL_CYCLES = 0 + PFM_OFFSET_MAGIC_0, + SPAV3_0_SEL_COMPLETED_INSTRUCTION = 1 + PFM_OFFSET_MAGIC_0, + SPAV3_0_SEL_LAST /* counting symbol */ +}; + +enum spav3_counter_1_perf_types { + SPAV3_1_SEL_BASE = -1 + PFM_OFFSET_MAGIC_1, /* counting symbol */ + SPAV3_1_SEL_TOTAL_CYCLES = 0 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_COMPLETED_INSTRUCTION = 1 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_CONDITIONAL_BRANCH = 2 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_TAKEN_CONDITIONAL_BRANCH = 3 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_PREFETCH_INSTRUCTION = 4 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_RET_INST = 5 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_JR_INST = 6 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_JAL_JRAL_INST = 7 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_NOP_INST = 8 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_SCW_INST = 9 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_ISB_DSB_INST = 10 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_CCTL_INST = 11 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_TAKEN_INTERRUPTS = 12 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_LOADS_COMPLETED = 13 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_UITLB_ACCESS = 14 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_UDTLB_ACCESS = 15 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_MTLB_ACCESS = 16 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_CODE_CACHE_ACCESS = 17 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_DATA_DEPENDENCY_STALL_CYCLES = 18 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_DATA_CACHE_MISS_STALL_CYCLES = 19 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_DATA_CACHE_ACCESS = 20 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_DATA_CACHE_MISS = 21 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_LOAD_DATA_CACHE_ACCESS = 22 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_STORE_DATA_CACHE_ACCESS = 23 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_ILM_ACCESS = 24 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_LSU_BIU_CYCLES = 25 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_HPTWK_BIU_CYCLES = 26 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_DMA_BIU_CYCLES = 27 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_CODE_CACHE_FILL_BIU_CYCLES = 28 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_LEGAL_UNALIGN_DCACHE_ACCESS = 29 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_PUSH25 = 30 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_SYSCALLS_INST = 31 + PFM_OFFSET_MAGIC_1, + SPAV3_1_SEL_LAST /* counting symbol */ +}; + +enum spav3_counter_2_perf_types { + SPAV3_2_SEL_BASE = -1 + PFM_OFFSET_MAGIC_2, /* counting symbol */ + SPAV3_2_SEL_TOTAL_CYCLES = 0 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_COMPLETED_INSTRUCTION = 1 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_CONDITIONAL_BRANCH_MISPREDICT = 2 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_TAKEN_CONDITIONAL_BRANCH_MISPREDICT = + 3 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_PREFETCH_INSTRUCTION_CACHE_HIT = 4 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_RET_MISPREDICT = 5 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_IMMEDIATE_J_INST = 6 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_MULTIPLY_INST = 7 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_16_BIT_INST = 8 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_FAILED_SCW_INST = 9 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_LD_AFTER_ST_CONFLICT_REPLAYS = 10 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_TAKEN_EXCEPTIONS = 12 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_STORES_COMPLETED = 13 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_UITLB_MISS = 14 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_UDTLB_MISS = 15 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_MTLB_MISS = 16 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_CODE_CACHE_MISS = 17 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_EMPTY_INST_QUEUE_STALL_CYCLES = 18 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_DATA_WRITE_BACK = 19 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_DATA_CACHE_MISS = 21 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_LOAD_DATA_CACHE_MISS = 22 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_STORE_DATA_CACHE_MISS = 23 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_DLM_ACCESS = 24 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_LSU_BIU_REQUEST = 25 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_HPTWK_BIU_REQUEST = 26 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_DMA_BIU_REQUEST = 27 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_CODE_CACHE_FILL_BIU_REQUEST = 28 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_EXTERNAL_EVENTS = 29 + PFM_OFFSET_MAGIC_2, + SPAV3_1_SEL_POP25 = 30 + PFM_OFFSET_MAGIC_2, + SPAV3_2_SEL_LAST /* counting symbol */ +}; + +/* Get converted event counter index */ +static inline int get_converted_event_idx(unsigned long event) +{ + int idx; + + if ((event) > SPAV3_0_SEL_BASE && event < SPAV3_0_SEL_LAST) { + idx = 0; + } else if ((event) > SPAV3_1_SEL_BASE && event < SPAV3_1_SEL_LAST) { + idx = 1; + } else if ((event) > SPAV3_2_SEL_BASE && event < SPAV3_2_SEL_LAST) { + idx = 2; + } else { + pr_err("GET_CONVERTED_EVENT_IDX PFM counter range error\n"); + return -EPERM; + } + + return idx; +} + +/* Get converted hardware event number */ +static inline u32 get_converted_evet_hw_num(u32 event) +{ + if (event > SPAV3_0_SEL_BASE && event < SPAV3_0_SEL_LAST) + event -= PFM_OFFSET_MAGIC_0; + else if (event > SPAV3_1_SEL_BASE && event < SPAV3_1_SEL_LAST) + event -= PFM_OFFSET_MAGIC_1; + else if (event > SPAV3_2_SEL_BASE && event < SPAV3_2_SEL_LAST) + event -= PFM_OFFSET_MAGIC_2; + else if (event != 0) + pr_err("GET_CONVERTED_EVENT_HW_NUM PFM counter range error\n"); + + return event; +} + +/* + * NDS32 HW events mapping + * + * The hardware events that we support. We do support cache operations but + * we have harvard caches and no way to combine instruction and data + * accesses/misses in hardware. + */ +static const unsigned int nds32_pfm_perf_map[PERF_COUNT_HW_MAX] = { + [PERF_COUNT_HW_CPU_CYCLES] = SPAV3_0_SEL_TOTAL_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = SPAV3_1_SEL_COMPLETED_INSTRUCTION, + [PERF_COUNT_HW_CACHE_REFERENCES] = SPAV3_1_SEL_DATA_CACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = SPAV3_2_SEL_DATA_CACHE_MISS, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_REF_CPU_CYCLES] = HW_OP_UNSUPPORTED +}; + +static const unsigned int nds32_pfm_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { + [C(L1D)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = + SPAV3_1_SEL_LOAD_DATA_CACHE_ACCESS, + [C(RESULT_MISS)] = + SPAV3_2_SEL_LOAD_DATA_CACHE_MISS, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = + SPAV3_1_SEL_STORE_DATA_CACHE_ACCESS, + [C(RESULT_MISS)] = + SPAV3_2_SEL_STORE_DATA_CACHE_MISS, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + }, + [C(L1I)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = + SPAV3_1_SEL_CODE_CACHE_ACCESS, + [C(RESULT_MISS)] = + SPAV3_2_SEL_CODE_CACHE_MISS, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = + SPAV3_1_SEL_CODE_CACHE_ACCESS, + [C(RESULT_MISS)] = + SPAV3_2_SEL_CODE_CACHE_MISS, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + /* TODO: L2CC */ + [C(LL)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + }, + /* NDS32 PMU does not support TLB read/write hit/miss, + * However, it can count access/miss, which mixed with read and write. + * Therefore, only READ counter will use it. + * We do as possible as we can. + */ + [C(DTLB)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = + SPAV3_1_SEL_UDTLB_ACCESS, + [C(RESULT_MISS)] = + SPAV3_2_SEL_UDTLB_MISS, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + }, + [C(ITLB)] = { + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = + SPAV3_1_SEL_UITLB_ACCESS, + [C(RESULT_MISS)] = + SPAV3_2_SEL_UITLB_MISS, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + }, + [C(BPU)] = { /* What is BPU? */ + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + }, + [C(NODE)] = { /* What is NODE? */ + [C(OP_READ)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_WRITE)] = { + [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED, + }, + [C(OP_PREFETCH)] = { + [C(RESULT_ACCESS)] = + CACHE_OP_UNSUPPORTED, + [C(RESULT_MISS)] = + CACHE_OP_UNSUPPORTED, + }, + }, +}; + +int nds32_pmu_map_event(struct perf_event *event, + const unsigned int (*event_map)[PERF_COUNT_HW_MAX], + const unsigned int (*cache_map)[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX], u32 raw_event_mask); + +#endif /* __ASM_PMU_H */ diff --git a/arch/nds32/include/asm/processor.h b/arch/nds32/include/asm/processor.h index c2660f566bac..72024f8bc129 100644 --- a/arch/nds32/include/asm/processor.h +++ b/arch/nds32/include/asm/processor.h @@ -35,6 +35,8 @@ struct thread_struct { unsigned long address; unsigned long trap_no; unsigned long error_code; + + struct fpu_struct fpu; }; #define INIT_THREAD { } @@ -72,6 +74,11 @@ struct task_struct; /* Free all resources held by a thread. */ #define release_thread(thread) do { } while(0) +#if IS_ENABLED(CONFIG_FPU) +#if !IS_ENABLED(CONFIG_UNLAZU_FPU) +extern struct task_struct *last_task_used_math; +#endif +#endif /* Prepare to copy thread state - unlazy all lazy status */ #define prepare_to_copy(tsk) do { } while (0) diff --git a/arch/nds32/include/asm/sfp-machine.h b/arch/nds32/include/asm/sfp-machine.h new file mode 100644 index 000000000000..b1a5caa332b5 --- /dev/null +++ b/arch/nds32/include/asm/sfp-machine.h @@ -0,0 +1,158 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2005-2018 Andes Technology Corporation */ + +#include + +#define _FP_W_TYPE_SIZE 32 +#define _FP_W_TYPE unsigned long +#define _FP_WS_TYPE signed long +#define _FP_I_TYPE long + +#define __ll_B ((UWtype) 1 << (W_TYPE_SIZE / 2)) +#define __ll_lowpart(t) ((UWtype) (t) & (__ll_B - 1)) +#define __ll_highpart(t) ((UWtype) (t) >> (W_TYPE_SIZE / 2)) + +#define _FP_MUL_MEAT_S(R, X, Y) \ + _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S, R, X, Y, umul_ppmm) +#define _FP_MUL_MEAT_D(R, X, Y) \ + _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D, R, X, Y, umul_ppmm) +#define _FP_MUL_MEAT_Q(R, X, Y) \ + _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q, R, X, Y, umul_ppmm) + +#define _FP_MUL_MEAT_DW_S(R, X, Y) \ + _FP_MUL_MEAT_DW_1_wide(_FP_WFRACBITS_S, R, X, Y, umul_ppmm) +#define _FP_MUL_MEAT_DW_D(R, X, Y) \ + _FP_MUL_MEAT_DW_2_wide(_FP_WFRACBITS_D, R, X, Y, umul_ppmm) + +#define _FP_DIV_MEAT_S(R, X, Y) _FP_DIV_MEAT_1_udiv_norm(S, R, X, Y) +#define _FP_DIV_MEAT_D(R, X, Y) _FP_DIV_MEAT_2_udiv(D, R, X, Y) + +#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1) +#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1 +#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1 +#define _FP_NANSIGN_S 0 +#define _FP_NANSIGN_D 0 +#define _FP_NANSIGN_Q 0 + +#define _FP_KEEPNANFRACP 1 +#define _FP_QNANNEGATEDP 0 + +#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ +do { \ + if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ + && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) { \ + R##_s = Y##_s; \ + _FP_FRAC_COPY_##wc(R, Y); \ + } else { \ + R##_s = X##_s; \ + _FP_FRAC_COPY_##wc(R, X); \ + } \ + R##_c = FP_CLS_NAN; \ +} while (0) + +#define __FPU_FPCSR (current->thread.fpu.fpcsr) + +/* Obtain the current rounding mode. */ +#define FP_ROUNDMODE \ +({ \ + __FPU_FPCSR & FPCSR_mskRM; \ +}) + +#define FP_RND_NEAREST 0 +#define FP_RND_PINF 1 +#define FP_RND_MINF 2 +#define FP_RND_ZERO 3 + +#define FP_EX_INVALID FPCSR_mskIVO +#define FP_EX_DIVZERO FPCSR_mskDBZ +#define FP_EX_OVERFLOW FPCSR_mskOVF +#define FP_EX_UNDERFLOW FPCSR_mskUDF +#define FP_EX_INEXACT FPCSR_mskIEX + +#define SF_CEQ 2 +#define SF_CLT 1 +#define SF_CGT 3 +#define SF_CUN 4 + +#include + +#ifdef __BIG_ENDIAN__ +#define __BYTE_ORDER __BIG_ENDIAN +#define __LITTLE_ENDIAN 0 +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#define __BIG_ENDIAN 0 +#endif + +#define abort() do { } while (0) +#define umul_ppmm(w1, w0, u, v) \ +do { \ + UWtype __x0, __x1, __x2, __x3; \ + UHWtype __ul, __vl, __uh, __vh; \ + \ + __ul = __ll_lowpart(u); \ + __uh = __ll_highpart(u); \ + __vl = __ll_lowpart(v); \ + __vh = __ll_highpart(v); \ + \ + __x0 = (UWtype) __ul * __vl; \ + __x1 = (UWtype) __ul * __vh; \ + __x2 = (UWtype) __uh * __vl; \ + __x3 = (UWtype) __uh * __vh; \ + \ + __x1 += __ll_highpart(__x0); \ + __x1 += __x2; \ + if (__x1 < __x2) \ + __x3 += __ll_B; \ + \ + (w1) = __x3 + __ll_highpart(__x1); \ + (w0) = __ll_lowpart(__x1) * __ll_B + __ll_lowpart(__x0); \ +} while (0) + +#define add_ssaaaa(sh, sl, ah, al, bh, bl) \ +do { \ + UWtype __x; \ + __x = (al) + (bl); \ + (sh) = (ah) + (bh) + (__x < (al)); \ + (sl) = __x; \ +} while (0) + +#define sub_ddmmss(sh, sl, ah, al, bh, bl) \ +do { \ + UWtype __x; \ + __x = (al) - (bl); \ + (sh) = (ah) - (bh) - (__x > (al)); \ + (sl) = __x; \ +} while (0) + +#define udiv_qrnnd(q, r, n1, n0, d) \ +do { \ + UWtype __d1, __d0, __q1, __q0, __r1, __r0, __m; \ + __d1 = __ll_highpart(d); \ + __d0 = __ll_lowpart(d); \ + \ + __r1 = (n1) % __d1; \ + __q1 = (n1) / __d1; \ + __m = (UWtype) __q1 * __d0; \ + __r1 = __r1 * __ll_B | __ll_highpart(n0); \ + if (__r1 < __m) { \ + __q1--, __r1 += (d); \ + if (__r1 >= (d)) \ + if (__r1 < __m) \ + __q1--, __r1 += (d); \ + } \ + __r1 -= __m; \ + __r0 = __r1 % __d1; \ + __q0 = __r1 / __d1; \ + __m = (UWtype) __q0 * __d0; \ + __r0 = __r0 * __ll_B | __ll_lowpart(n0); \ + if (__r0 < __m) { \ + __q0--, __r0 += (d); \ + if (__r0 >= (d)) \ + if (__r0 < __m) \ + __q0--, __r0 += (d); \ + } \ + __r0 -= __m; \ + (q) = (UWtype) __q1 * __ll_B | __q0; \ + (r) = __r0; \ +} while (0) diff --git a/arch/nds32/include/asm/stacktrace.h b/arch/nds32/include/asm/stacktrace.h new file mode 100644 index 000000000000..6bf7c777bda4 --- /dev/null +++ b/arch/nds32/include/asm/stacktrace.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2008-2018 Andes Technology Corporation */ + +#ifndef __ASM_STACKTRACE_H +#define __ASM_STACKTRACE_H + +/* Kernel callchain */ +struct stackframe { + unsigned long fp; + unsigned long sp; + unsigned long lp; +}; + +/* + * struct frame_tail: User callchain + * IMPORTANT: + * This struct is used for call-stack walking, + * the order and types matters. + * Do not use array, it only stores sizeof(pointer) + * + * The details can refer to arch/arm/kernel/perf_event.c + */ +struct frame_tail { + unsigned long stack_fp; + unsigned long stack_lp; +}; + +/* For User callchain with optimize for size */ +struct frame_tail_opt_size { + unsigned long stack_r6; + unsigned long stack_fp; + unsigned long stack_gp; + unsigned long stack_lp; +}; + +extern void +get_real_ret_addr(unsigned long *addr, struct task_struct *tsk, int *graph); + +#endif /* __ASM_STACKTRACE_H */ diff --git a/arch/nds32/include/asm/suspend.h b/arch/nds32/include/asm/suspend.h new file mode 100644 index 000000000000..6ed2418af1ac --- /dev/null +++ b/arch/nds32/include/asm/suspend.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// Copyright (C) 2008-2017 Andes Technology Corporation + +#ifndef __ASM_NDS32_SUSPEND_H +#define __ASM_NDS32_SUSPEND_H + +extern void suspend2ram(void); +extern void cpu_resume(void); +extern unsigned long wake_mask; + +#endif diff --git a/arch/nds32/include/asm/syscalls.h b/arch/nds32/include/asm/syscalls.h index 78778ecff60c..da32101b455d 100644 --- a/arch/nds32/include/asm/syscalls.h +++ b/arch/nds32/include/asm/syscalls.h @@ -7,6 +7,7 @@ asmlinkage long sys_cacheflush(unsigned long addr, unsigned long len, unsigned int op); asmlinkage long sys_fadvise64_64_wrapper(int fd, int advice, loff_t offset, loff_t len); asmlinkage long sys_rt_sigreturn_wrapper(void); +asmlinkage long sys_udftrap(int option); #include diff --git a/arch/nds32/include/uapi/asm/auxvec.h b/arch/nds32/include/uapi/asm/auxvec.h index 56043ce4972f..2d3213f5e595 100644 --- a/arch/nds32/include/uapi/asm/auxvec.h +++ b/arch/nds32/include/uapi/asm/auxvec.h @@ -4,6 +4,13 @@ #ifndef __ASM_AUXVEC_H #define __ASM_AUXVEC_H +/* + * This entry gives some information about the FPU initialization + * performed by the kernel. + */ +#define AT_FPUCW 18 /* Used FPU control word. */ + + /* VDSO location */ #define AT_SYSINFO_EHDR 33 diff --git a/arch/nds32/include/uapi/asm/sigcontext.h b/arch/nds32/include/uapi/asm/sigcontext.h index 00567b237b0c..58afc416473e 100644 --- a/arch/nds32/include/uapi/asm/sigcontext.h +++ b/arch/nds32/include/uapi/asm/sigcontext.h @@ -9,6 +9,19 @@ * before the signal handler was invoked. Note: only add new entries * to the end of the structure. */ +struct fpu_struct { + unsigned long long fd_regs[32]; + unsigned long fpcsr; + /* + * UDF_trap is used to recognize whether underflow trap is enabled + * or not. When UDF_trap == 1, this process will be traped and then + * get a SIGFPE signal when encountering an underflow exception. + * UDF_trap is only modified through setfputrap syscall. Therefore, + * UDF_trap needn't be saved or loaded to context in each context + * switch. + */ + unsigned long UDF_trap; +}; struct zol_struct { unsigned long nds32_lc; /* $LC */ @@ -54,6 +67,7 @@ struct sigcontext { unsigned long fault_address; unsigned long used_math_flag; /* FPU Registers */ + struct fpu_struct fpu; struct zol_struct zol; }; diff --git a/arch/nds32/include/uapi/asm/udftrap.h b/arch/nds32/include/uapi/asm/udftrap.h new file mode 100644 index 000000000000..433f79d679c0 --- /dev/null +++ b/arch/nds32/include/uapi/asm/udftrap.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2005-2018 Andes Technology Corporation */ +#ifndef _ASM_SETFPUTRAP +#define _ASM_SETFPUTRAP + +/* + * Options for setfputrap system call + */ +#define DISABLE_UDFTRAP 0 /* disable underflow exception trap */ +#define ENABLE_UDFTRAP 1 /* enable undeflos exception trap */ +#define GET_UDFTRAP 2 /* only get undeflos exception trap status */ + +#endif /* _ASM_CACHECTL */ diff --git a/arch/nds32/include/uapi/asm/unistd.h b/arch/nds32/include/uapi/asm/unistd.h index 603e826e0449..c2c3a3e34083 100644 --- a/arch/nds32/include/uapi/asm/unistd.h +++ b/arch/nds32/include/uapi/asm/unistd.h @@ -9,4 +9,6 @@ /* Additional NDS32 specific syscalls. */ #define __NR_cacheflush (__NR_arch_specific_syscall) +#define __NR_udftrap (__NR_arch_specific_syscall + 1) __SYSCALL(__NR_cacheflush, sys_cacheflush) +__SYSCALL(__NR_udftrap, sys_udftrap) diff --git a/arch/nds32/kernel/Makefile b/arch/nds32/kernel/Makefile index 27cded39fa66..a1a1d61509e5 100644 --- a/arch/nds32/kernel/Makefile +++ b/arch/nds32/kernel/Makefile @@ -4,7 +4,6 @@ CPPFLAGS_vmlinux.lds := -DTEXTADDR=$(TEXTADDR) AFLAGS_head.o := -DTEXTADDR=$(TEXTADDR) - # Object file lists. obj-y := ex-entry.o ex-exit.o ex-scall.o irq.o \ @@ -14,11 +13,15 @@ obj-y := ex-entry.o ex-exit.o ex-scall.o irq.o \ obj-$(CONFIG_MODULES) += nds32_ksyms.o module.o obj-$(CONFIG_STACKTRACE) += stacktrace.o +obj-$(CONFIG_FPU) += fpu.o obj-$(CONFIG_OF) += devtree.o obj-$(CONFIG_CACHE_L2) += atl2c.o - +obj-$(CONFIG_PERF_EVENTS) += perf_event_cpu.o +obj-$(CONFIG_PM) += pm.o sleep.o extra-y := head.o vmlinux.lds +CFLAGS_fpu.o += -mext-fpu-sp -mext-fpu-dp + obj-y += vdso/ diff --git a/arch/nds32/kernel/ex-entry.S b/arch/nds32/kernel/ex-entry.S index 21a144071566..107d98a1d1b8 100644 --- a/arch/nds32/kernel/ex-entry.S +++ b/arch/nds32/kernel/ex-entry.S @@ -7,6 +7,7 @@ #include #include #include +#include #ifdef CONFIG_HWZOL .macro push_zol @@ -15,12 +16,31 @@ mfusr $r16, $LC .endm #endif + .macro skip_save_fucop_ctl +#if defined(CONFIG_FPU) +skip_fucop_ctl: + smw.adm $p0, [$sp], $p0, #0x1 + j fucop_ctl_done +#endif + .endm .macro save_user_regs - +#if defined(CONFIG_FPU) + sethi $p0, hi20(has_fpu) + lbsi $p0, [$p0+lo12(has_fpu)] + beqz $p0, skip_fucop_ctl + mfsr $p0, $FUCOP_CTL + smw.adm $p0, [$sp], $p0, #0x1 + bclr $p0, $p0, #FUCOP_CTL_offCP0EN + mtsr $p0, $FUCOP_CTL +fucop_ctl_done: + /* move $SP to the bottom of pt_regs */ + addi $sp, $sp, -FUCOP_CTL_OFFSET +#else smw.adm $sp, [$sp], $sp, #0x1 /* move $SP to the bottom of pt_regs */ addi $sp, $sp, -OSP_OFFSET +#endif /* push $r0 ~ $r25 */ smw.bim $r0, [$sp], $r25 @@ -79,6 +99,7 @@ exception_handlers: .long eh_syscall !Syscall .long asm_do_IRQ !IRQ + skip_save_fucop_ctl common_exception_handler: save_user_regs mfsr $p0, $ITYPE @@ -103,7 +124,6 @@ common_exception_handler: mtsr $r21, $PSW dsb jr $p1 - /* syscall */ 1: addi $p1, $p0, #-NDS32_VECTOR_offEXCEPTION diff --git a/arch/nds32/kernel/ex-exit.S b/arch/nds32/kernel/ex-exit.S index f00af92f7e22..97ba15cd4180 100644 --- a/arch/nds32/kernel/ex-exit.S +++ b/arch/nds32/kernel/ex-exit.S @@ -8,6 +8,7 @@ #include #include #include +#include @@ -22,10 +23,18 @@ .macro restore_user_regs_first setgie.d isb - +#if defined(CONFIG_FPU) + addi $sp, $sp, OSP_OFFSET + lmw.adm $r12, [$sp], $r25, #0x0 + sethi $p0, hi20(has_fpu) + lbsi $p0, [$p0+lo12(has_fpu)] + beqz $p0, 2f + mtsr $r25, $FUCOP_CTL +2: +#else addi $sp, $sp, FUCOP_CTL_OFFSET - lmw.adm $r12, [$sp], $r24, #0x0 +#endif mtsr $r12, $SP_USR mtsr $r13, $IPC #ifdef CONFIG_HWZOL diff --git a/arch/nds32/kernel/ex-scall.S b/arch/nds32/kernel/ex-scall.S index 36aa87ecdabd..270050f1b7b1 100644 --- a/arch/nds32/kernel/ex-scall.S +++ b/arch/nds32/kernel/ex-scall.S @@ -19,11 +19,13 @@ ENTRY(__switch_to) la $p0, __entry_task sw $r1, [$p0] - move $p1, $r0 - addi $p1, $p1, #THREAD_CPU_CONTEXT + addi $p1, $r0, #THREAD_CPU_CONTEXT smw.bi $r6, [$p1], $r14, #0xb ! push r6~r14, fp, lp, sp move $r25, $r1 - addi $r1, $r1, #THREAD_CPU_CONTEXT +#if defined(CONFIG_FPU) + call _switch_fpu +#endif + addi $r1, $r25, #THREAD_CPU_CONTEXT lmw.bi $r6, [$r1], $r14, #0xb ! pop r6~r14, fp, lp, sp ret diff --git a/arch/nds32/kernel/fpu.c b/arch/nds32/kernel/fpu.c new file mode 100644 index 000000000000..fddd40c7a16f --- /dev/null +++ b/arch/nds32/kernel/fpu.c @@ -0,0 +1,269 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation + +#include +#include +#include +#include +#include +#include +#include +#include + +const struct fpu_struct init_fpuregs = { + .fd_regs = {[0 ... 31] = sNAN64}, + .fpcsr = FPCSR_INIT, +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) + .UDF_trap = 0 +#endif +}; + +void save_fpu(struct task_struct *tsk) +{ + unsigned int fpcfg, fpcsr; + + enable_fpu(); + fpcfg = ((__nds32__fmfcfg() & FPCFG_mskFREG) >> FPCFG_offFREG); + switch (fpcfg) { + case SP32_DP32_reg: + asm volatile ("fsdi $fd31, [%0+0xf8]\n\t" + "fsdi $fd30, [%0+0xf0]\n\t" + "fsdi $fd29, [%0+0xe8]\n\t" + "fsdi $fd28, [%0+0xe0]\n\t" + "fsdi $fd27, [%0+0xd8]\n\t" + "fsdi $fd26, [%0+0xd0]\n\t" + "fsdi $fd25, [%0+0xc8]\n\t" + "fsdi $fd24, [%0+0xc0]\n\t" + "fsdi $fd23, [%0+0xb8]\n\t" + "fsdi $fd22, [%0+0xb0]\n\t" + "fsdi $fd21, [%0+0xa8]\n\t" + "fsdi $fd20, [%0+0xa0]\n\t" + "fsdi $fd19, [%0+0x98]\n\t" + "fsdi $fd18, [%0+0x90]\n\t" + "fsdi $fd17, [%0+0x88]\n\t" + "fsdi $fd16, [%0+0x80]\n\t" + : /* no output */ + : "r" (&tsk->thread.fpu) + : "memory"); + /* fall through */ + case SP32_DP16_reg: + asm volatile ("fsdi $fd15, [%0+0x78]\n\t" + "fsdi $fd14, [%0+0x70]\n\t" + "fsdi $fd13, [%0+0x68]\n\t" + "fsdi $fd12, [%0+0x60]\n\t" + "fsdi $fd11, [%0+0x58]\n\t" + "fsdi $fd10, [%0+0x50]\n\t" + "fsdi $fd9, [%0+0x48]\n\t" + "fsdi $fd8, [%0+0x40]\n\t" + : /* no output */ + : "r" (&tsk->thread.fpu) + : "memory"); + /* fall through */ + case SP16_DP8_reg: + asm volatile ("fsdi $fd7, [%0+0x38]\n\t" + "fsdi $fd6, [%0+0x30]\n\t" + "fsdi $fd5, [%0+0x28]\n\t" + "fsdi $fd4, [%0+0x20]\n\t" + : /* no output */ + : "r" (&tsk->thread.fpu) + : "memory"); + /* fall through */ + case SP8_DP4_reg: + asm volatile ("fsdi $fd3, [%1+0x18]\n\t" + "fsdi $fd2, [%1+0x10]\n\t" + "fsdi $fd1, [%1+0x8]\n\t" + "fsdi $fd0, [%1+0x0]\n\t" + "fmfcsr %0\n\t" + "swi %0, [%1+0x100]\n\t" + : "=&r" (fpcsr) + : "r"(&tsk->thread.fpu) + : "memory"); + } + disable_fpu(); +} + +void load_fpu(const struct fpu_struct *fpregs) +{ + unsigned int fpcfg, fpcsr; + + enable_fpu(); + fpcfg = ((__nds32__fmfcfg() & FPCFG_mskFREG) >> FPCFG_offFREG); + switch (fpcfg) { + case SP32_DP32_reg: + asm volatile ("fldi $fd31, [%0+0xf8]\n\t" + "fldi $fd30, [%0+0xf0]\n\t" + "fldi $fd29, [%0+0xe8]\n\t" + "fldi $fd28, [%0+0xe0]\n\t" + "fldi $fd27, [%0+0xd8]\n\t" + "fldi $fd26, [%0+0xd0]\n\t" + "fldi $fd25, [%0+0xc8]\n\t" + "fldi $fd24, [%0+0xc0]\n\t" + "fldi $fd23, [%0+0xb8]\n\t" + "fldi $fd22, [%0+0xb0]\n\t" + "fldi $fd21, [%0+0xa8]\n\t" + "fldi $fd20, [%0+0xa0]\n\t" + "fldi $fd19, [%0+0x98]\n\t" + "fldi $fd18, [%0+0x90]\n\t" + "fldi $fd17, [%0+0x88]\n\t" + "fldi $fd16, [%0+0x80]\n\t" + : /* no output */ + : "r" (fpregs)); + /* fall through */ + case SP32_DP16_reg: + asm volatile ("fldi $fd15, [%0+0x78]\n\t" + "fldi $fd14, [%0+0x70]\n\t" + "fldi $fd13, [%0+0x68]\n\t" + "fldi $fd12, [%0+0x60]\n\t" + "fldi $fd11, [%0+0x58]\n\t" + "fldi $fd10, [%0+0x50]\n\t" + "fldi $fd9, [%0+0x48]\n\t" + "fldi $fd8, [%0+0x40]\n\t" + : /* no output */ + : "r" (fpregs)); + /* fall through */ + case SP16_DP8_reg: + asm volatile ("fldi $fd7, [%0+0x38]\n\t" + "fldi $fd6, [%0+0x30]\n\t" + "fldi $fd5, [%0+0x28]\n\t" + "fldi $fd4, [%0+0x20]\n\t" + : /* no output */ + : "r" (fpregs)); + /* fall through */ + case SP8_DP4_reg: + asm volatile ("fldi $fd3, [%1+0x18]\n\t" + "fldi $fd2, [%1+0x10]\n\t" + "fldi $fd1, [%1+0x8]\n\t" + "fldi $fd0, [%1+0x0]\n\t" + "lwi %0, [%1+0x100]\n\t" + "fmtcsr %0\n\t":"=&r" (fpcsr) + : "r"(fpregs)); + } + disable_fpu(); +} +void store_fpu_for_suspend(void) +{ +#ifdef CONFIG_LAZY_FPU + if (last_task_used_math != NULL) + save_fpu(last_task_used_math); + last_task_used_math = NULL; +#else + if (!used_math()) + return; + unlazy_fpu(current); +#endif + clear_fpu(task_pt_regs(current)); +} +inline void do_fpu_context_switch(struct pt_regs *regs) +{ + /* Enable to use FPU. */ + + if (!user_mode(regs)) { + pr_err("BUG: FPU is used in kernel mode.\n"); + BUG(); + return; + } + + enable_ptreg_fpu(regs); +#ifdef CONFIG_LAZY_FPU //Lazy FPU is used + if (last_task_used_math == current) + return; + if (last_task_used_math != NULL) + /* Other processes fpu state, save away */ + save_fpu(last_task_used_math); + last_task_used_math = current; +#endif + if (used_math()) { + load_fpu(¤t->thread.fpu); + } else { + /* First time FPU user. */ + load_fpu(&init_fpuregs); +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) + current->thread.fpu.UDF_trap = init_fpuregs.UDF_trap; +#endif + set_used_math(); + } + +} + +inline void fill_sigfpe_signo(unsigned int fpcsr, int *signo) +{ + if (fpcsr & FPCSR_mskOVFT) + *signo = FPE_FLTOVF; +#ifndef CONFIG_SUPPORT_DENORMAL_ARITHMETIC + else if (fpcsr & FPCSR_mskUDFT) + *signo = FPE_FLTUND; +#endif + else if (fpcsr & FPCSR_mskIVOT) + *signo = FPE_FLTINV; + else if (fpcsr & FPCSR_mskDBZT) + *signo = FPE_FLTDIV; + else if (fpcsr & FPCSR_mskIEXT) + *signo = FPE_FLTRES; +} + +inline void handle_fpu_exception(struct pt_regs *regs) +{ + unsigned int fpcsr; + int si_code = 0, si_signo = SIGFPE; +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) + unsigned long redo_except = FPCSR_mskDNIT|FPCSR_mskUDFT; +#else + unsigned long redo_except = FPCSR_mskDNIT; +#endif + + lose_fpu(); + fpcsr = current->thread.fpu.fpcsr; + + if (fpcsr & redo_except) { +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) + if (fpcsr & FPCSR_mskUDFT) + current->thread.fpu.fpcsr &= ~FPCSR_mskIEX; +#endif + si_signo = do_fpuemu(regs, ¤t->thread.fpu); + fpcsr = current->thread.fpu.fpcsr; + if (!si_signo) + goto done; + } else if (fpcsr & FPCSR_mskRIT) { + if (!user_mode(regs)) + do_exit(SIGILL); + si_signo = SIGILL; + } + + + switch (si_signo) { + case SIGFPE: + fill_sigfpe_signo(fpcsr, &si_code); + break; + case SIGILL: + show_regs(regs); + si_code = ILL_COPROC; + break; + case SIGBUS: + si_code = BUS_ADRERR; + break; + default: + break; + } + + force_sig_fault(si_signo, si_code, + (void __user *)instruction_pointer(regs), current); +done: + own_fpu(); +} + +bool do_fpu_exception(unsigned int subtype, struct pt_regs *regs) +{ + int done = true; + /* Coprocessor disabled exception */ + if (subtype == FPU_DISABLE_EXCEPTION) { + preempt_disable(); + do_fpu_context_switch(regs); + preempt_enable(); + } + /* Coprocessor exception such as underflow and overflow */ + else if (subtype == FPU_EXCEPTION) + handle_fpu_exception(regs); + else + done = false; + return done; +} diff --git a/arch/nds32/kernel/head.S b/arch/nds32/kernel/head.S index c5fdae174ced..db64b78b1232 100644 --- a/arch/nds32/kernel/head.S +++ b/arch/nds32/kernel/head.S @@ -123,21 +123,12 @@ _image_size_check: andi $r0, $r0, MMU_CFG_mskTBS srli $r6, $r6, MMU_CFG_offTBW srli $r0, $r0, MMU_CFG_offTBS - /* - * we just map the kernel to the maximum way - 1 of tlb - * reserver one way for UART VA mapping - * it will cause page fault if UART mapping cover the kernel mapping - * - * direct mapping is not supported now. - */ - li $r2, 't' - beqz $r6, __error ! MMU_CFG.TBW = 0 is direct mappin + addi $r6, $r6, #0x1 ! MMU_CFG.TBW value -> meaning addi $r0, $r0, #0x2 ! MMU_CFG.TBS value -> meaning sll $r0, $r6, $r0 ! entries = k-way * n-set mul $r6, $r0, $r5 ! max size = entries * page size /* check kernel image size */ la $r3, (_end - PAGE_OFFSET) - li $r2, 's' bgt $r3, $r6, __error li $r2, #(PHYS_OFFSET + TLB_DATA_kernel_text_attr) @@ -160,7 +151,7 @@ _tlb: #endif mtsr $r3, $TLB_MISC - mfsr $r0, $MISC_CTL ! Enable BTB and RTP and shadow sp + mfsr $r0, $MISC_CTL ! Enable BTB, RTP, shadow sp, and HW_PRE ori $r0, $r0, #MISC_init mtsr $r0, $MISC_CTL diff --git a/arch/nds32/kernel/perf_event_cpu.c b/arch/nds32/kernel/perf_event_cpu.c new file mode 100644 index 000000000000..5e00ce54d0ff --- /dev/null +++ b/arch/nds32/kernel/perf_event_cpu.c @@ -0,0 +1,1522 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2008-2017 Andes Technology Corporation + * + * Reference ARMv7: Jean Pihet + * 2010 (c) MontaVista Software, LLC. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +/* Set at runtime when we know what CPU type we are. */ +static struct nds32_pmu *cpu_pmu; + +static DEFINE_PER_CPU(struct pmu_hw_events, cpu_hw_events); +static void nds32_pmu_start(struct nds32_pmu *cpu_pmu); +static void nds32_pmu_stop(struct nds32_pmu *cpu_pmu); +static struct platform_device_id cpu_pmu_plat_device_ids[] = { + {.name = "nds32-pfm"}, + {}, +}; + +static int nds32_pmu_map_cache_event(const unsigned int (*cache_map) + [PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX], u64 config) +{ + unsigned int cache_type, cache_op, cache_result, ret; + + cache_type = (config >> 0) & 0xff; + if (cache_type >= PERF_COUNT_HW_CACHE_MAX) + return -EINVAL; + + cache_op = (config >> 8) & 0xff; + if (cache_op >= PERF_COUNT_HW_CACHE_OP_MAX) + return -EINVAL; + + cache_result = (config >> 16) & 0xff; + if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX) + return -EINVAL; + + ret = (int)(*cache_map)[cache_type][cache_op][cache_result]; + + if (ret == CACHE_OP_UNSUPPORTED) + return -ENOENT; + + return ret; +} + +static int +nds32_pmu_map_hw_event(const unsigned int (*event_map)[PERF_COUNT_HW_MAX], + u64 config) +{ + int mapping; + + if (config >= PERF_COUNT_HW_MAX) + return -ENOENT; + + mapping = (*event_map)[config]; + return mapping == HW_OP_UNSUPPORTED ? -ENOENT : mapping; +} + +static int nds32_pmu_map_raw_event(u32 raw_event_mask, u64 config) +{ + int ev_type = (int)(config & raw_event_mask); + int idx = config >> 8; + + switch (idx) { + case 0: + ev_type = PFM_OFFSET_MAGIC_0 + ev_type; + if (ev_type >= SPAV3_0_SEL_LAST || ev_type <= SPAV3_0_SEL_BASE) + return -ENOENT; + break; + case 1: + ev_type = PFM_OFFSET_MAGIC_1 + ev_type; + if (ev_type >= SPAV3_1_SEL_LAST || ev_type <= SPAV3_1_SEL_BASE) + return -ENOENT; + break; + case 2: + ev_type = PFM_OFFSET_MAGIC_2 + ev_type; + if (ev_type >= SPAV3_2_SEL_LAST || ev_type <= SPAV3_2_SEL_BASE) + return -ENOENT; + break; + default: + return -ENOENT; + } + + return ev_type; +} + +int +nds32_pmu_map_event(struct perf_event *event, + const unsigned int (*event_map)[PERF_COUNT_HW_MAX], + const unsigned int (*cache_map) + [PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX], u32 raw_event_mask) +{ + u64 config = event->attr.config; + + switch (event->attr.type) { + case PERF_TYPE_HARDWARE: + return nds32_pmu_map_hw_event(event_map, config); + case PERF_TYPE_HW_CACHE: + return nds32_pmu_map_cache_event(cache_map, config); + case PERF_TYPE_RAW: + return nds32_pmu_map_raw_event(raw_event_mask, config); + } + + return -ENOENT; +} + +static int nds32_spav3_map_event(struct perf_event *event) +{ + return nds32_pmu_map_event(event, &nds32_pfm_perf_map, + &nds32_pfm_perf_cache_map, SOFTWARE_EVENT_MASK); +} + +static inline u32 nds32_pfm_getreset_flags(void) +{ + /* Read overflow status */ + u32 val = __nds32__mfsr(NDS32_SR_PFM_CTL); + u32 old_val = val; + + /* Write overflow bit to clear status, and others keep it 0 */ + u32 ov_flag = PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]; + + __nds32__mtsr(val | ov_flag, NDS32_SR_PFM_CTL); + + return old_val; +} + +static inline int nds32_pfm_has_overflowed(u32 pfm) +{ + u32 ov_flag = PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]; + + return pfm & ov_flag; +} + +static inline int nds32_pfm_counter_has_overflowed(u32 pfm, int idx) +{ + u32 mask = 0; + + switch (idx) { + case 0: + mask = PFM_CTL_OVF[0]; + break; + case 1: + mask = PFM_CTL_OVF[1]; + break; + case 2: + mask = PFM_CTL_OVF[2]; + break; + default: + pr_err("%s index wrong\n", __func__); + break; + } + return pfm & mask; +} + +/* + * Set the next IRQ period, based on the hwc->period_left value. + * To be called with the event disabled in hw: + */ +int nds32_pmu_event_set_period(struct perf_event *event) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + s64 left = local64_read(&hwc->period_left); + s64 period = hwc->sample_period; + int ret = 0; + + /* The period may have been changed by PERF_EVENT_IOC_PERIOD */ + if (unlikely(period != hwc->last_period)) + left = period - (hwc->last_period - left); + + if (unlikely(left <= -period)) { + left = period; + local64_set(&hwc->period_left, left); + hwc->last_period = period; + ret = 1; + } + + if (unlikely(left <= 0)) { + left += period; + local64_set(&hwc->period_left, left); + hwc->last_period = period; + ret = 1; + } + + if (left > (s64)nds32_pmu->max_period) + left = nds32_pmu->max_period; + + /* + * The hw event starts counting from this event offset, + * mark it to be able to extract future "deltas": + */ + local64_set(&hwc->prev_count, (u64)(-left)); + + nds32_pmu->write_counter(event, (u64)(-left) & nds32_pmu->max_period); + + perf_event_update_userpage(event); + + return ret; +} + +static irqreturn_t nds32_pmu_handle_irq(int irq_num, void *dev) +{ + u32 pfm; + struct perf_sample_data data; + struct nds32_pmu *cpu_pmu = (struct nds32_pmu *)dev; + struct pmu_hw_events *cpuc = cpu_pmu->get_hw_events(); + struct pt_regs *regs; + int idx; + /* + * Get and reset the IRQ flags + */ + pfm = nds32_pfm_getreset_flags(); + + /* + * Did an overflow occur? + */ + if (!nds32_pfm_has_overflowed(pfm)) + return IRQ_NONE; + + /* + * Handle the counter(s) overflow(s) + */ + regs = get_irq_regs(); + + nds32_pmu_stop(cpu_pmu); + for (idx = 0; idx < cpu_pmu->num_events; ++idx) { + struct perf_event *event = cpuc->events[idx]; + struct hw_perf_event *hwc; + + /* Ignore if we don't have an event. */ + if (!event) + continue; + + /* + * We have a single interrupt for all counters. Check that + * each counter has overflowed before we process it. + */ + if (!nds32_pfm_counter_has_overflowed(pfm, idx)) + continue; + + hwc = &event->hw; + nds32_pmu_event_update(event); + perf_sample_data_init(&data, 0, hwc->last_period); + if (!nds32_pmu_event_set_period(event)) + continue; + + if (perf_event_overflow(event, &data, regs)) + cpu_pmu->disable(event); + } + nds32_pmu_start(cpu_pmu); + /* + * Handle the pending perf events. + * + * Note: this call *must* be run with interrupts disabled. For + * platforms that can have the PMU interrupts raised as an NMI, this + * will not work. + */ + irq_work_run(); + + return IRQ_HANDLED; +} + +static inline int nds32_pfm_counter_valid(struct nds32_pmu *cpu_pmu, int idx) +{ + return ((idx >= 0) && (idx < cpu_pmu->num_events)); +} + +static inline int nds32_pfm_disable_counter(int idx) +{ + unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL); + u32 mask = 0; + + mask = PFM_CTL_EN[idx]; + val &= ~mask; + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); + return idx; +} + +/* + * Add an event filter to a given event. + */ +static int nds32_pmu_set_event_filter(struct hw_perf_event *event, + struct perf_event_attr *attr) +{ + unsigned long config_base = 0; + int idx = event->idx; + unsigned long no_kernel_tracing = 0; + unsigned long no_user_tracing = 0; + /* If index is -1, do not do anything */ + if (idx == -1) + return 0; + + no_kernel_tracing = PFM_CTL_KS[idx]; + no_user_tracing = PFM_CTL_KU[idx]; + /* + * Default: enable both kernel and user mode tracing. + */ + if (attr->exclude_user) + config_base |= no_user_tracing; + + if (attr->exclude_kernel) + config_base |= no_kernel_tracing; + + /* + * Install the filter into config_base as this is used to + * construct the event type. + */ + event->config_base |= config_base; + return 0; +} + +static inline void nds32_pfm_write_evtsel(int idx, u32 evnum) +{ + u32 offset = 0; + u32 ori_val = __nds32__mfsr(NDS32_SR_PFM_CTL); + u32 ev_mask = 0; + u32 no_kernel_mask = 0; + u32 no_user_mask = 0; + u32 val; + + offset = PFM_CTL_OFFSEL[idx]; + /* Clear previous mode selection, and write new one */ + no_kernel_mask = PFM_CTL_KS[idx]; + no_user_mask = PFM_CTL_KU[idx]; + ori_val &= ~no_kernel_mask; + ori_val &= ~no_user_mask; + if (evnum & no_kernel_mask) + ori_val |= no_kernel_mask; + + if (evnum & no_user_mask) + ori_val |= no_user_mask; + + /* Clear previous event selection */ + ev_mask = PFM_CTL_SEL[idx]; + ori_val &= ~ev_mask; + evnum &= SOFTWARE_EVENT_MASK; + + /* undo the linear mapping */ + evnum = get_converted_evet_hw_num(evnum); + val = ori_val | (evnum << offset); + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); +} + +static inline int nds32_pfm_enable_counter(int idx) +{ + unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL); + u32 mask = 0; + + mask = PFM_CTL_EN[idx]; + val |= mask; + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); + return idx; +} + +static inline int nds32_pfm_enable_intens(int idx) +{ + unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL); + u32 mask = 0; + + mask = PFM_CTL_IE[idx]; + val |= mask; + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); + return idx; +} + +static inline int nds32_pfm_disable_intens(int idx) +{ + unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL); + u32 mask = 0; + + mask = PFM_CTL_IE[idx]; + val &= ~mask; + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); + return idx; +} + +static int event_requires_mode_exclusion(struct perf_event_attr *attr) +{ + /* Other modes NDS32 does not support */ + return attr->exclude_user || attr->exclude_kernel; +} + +static void nds32_pmu_enable_event(struct perf_event *event) +{ + unsigned long flags; + unsigned int evnum = 0; + struct hw_perf_event *hwc = &event->hw; + struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu); + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); + int idx = hwc->idx; + + if (!nds32_pfm_counter_valid(cpu_pmu, idx)) { + pr_err("CPU enabling wrong pfm counter IRQ enable\n"); + return; + } + + /* + * Enable counter and interrupt, and set the counter to count + * the event that we're interested in. + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* + * Disable counter + */ + nds32_pfm_disable_counter(idx); + + /* + * Check whether we need to exclude the counter from certain modes. + */ + if ((!cpu_pmu->set_event_filter || + cpu_pmu->set_event_filter(hwc, &event->attr)) && + event_requires_mode_exclusion(&event->attr)) { + pr_notice + ("NDS32 performance counters do not support mode exclusion\n"); + hwc->config_base = 0; + } + /* Write event */ + evnum = hwc->config_base; + nds32_pfm_write_evtsel(idx, evnum); + + /* + * Enable interrupt for this counter + */ + nds32_pfm_enable_intens(idx); + + /* + * Enable counter + */ + nds32_pfm_enable_counter(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void nds32_pmu_disable_event(struct perf_event *event) +{ + unsigned long flags; + struct hw_perf_event *hwc = &event->hw; + struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu); + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); + int idx = hwc->idx; + + if (!nds32_pfm_counter_valid(cpu_pmu, idx)) { + pr_err("CPU disabling wrong pfm counter IRQ enable %d\n", idx); + return; + } + + /* + * Disable counter and interrupt + */ + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* + * Disable counter + */ + nds32_pfm_disable_counter(idx); + + /* + * Disable interrupt for this counter + */ + nds32_pfm_disable_intens(idx); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static inline u32 nds32_pmu_read_counter(struct perf_event *event) +{ + struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + u32 count = 0; + + if (!nds32_pfm_counter_valid(cpu_pmu, idx)) { + pr_err("CPU reading wrong counter %d\n", idx); + } else { + switch (idx) { + case PFMC0: + count = __nds32__mfsr(NDS32_SR_PFMC0); + break; + case PFMC1: + count = __nds32__mfsr(NDS32_SR_PFMC1); + break; + case PFMC2: + count = __nds32__mfsr(NDS32_SR_PFMC2); + break; + default: + pr_err + ("%s: CPU has no performance counters %d\n", + __func__, idx); + } + } + return count; +} + +static inline void nds32_pmu_write_counter(struct perf_event *event, u32 value) +{ + struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + + if (!nds32_pfm_counter_valid(cpu_pmu, idx)) { + pr_err("CPU writing wrong counter %d\n", idx); + } else { + switch (idx) { + case PFMC0: + __nds32__mtsr_isb(value, NDS32_SR_PFMC0); + break; + case PFMC1: + __nds32__mtsr_isb(value, NDS32_SR_PFMC1); + break; + case PFMC2: + __nds32__mtsr_isb(value, NDS32_SR_PFMC2); + break; + default: + pr_err + ("%s: CPU has no performance counters %d\n", + __func__, idx); + } + } +} + +static int nds32_pmu_get_event_idx(struct pmu_hw_events *cpuc, + struct perf_event *event) +{ + int idx; + struct hw_perf_event *hwc = &event->hw; + /* + * Current implementation maps cycles, instruction count and cache-miss + * to specific counter. + * However, multiple of the 3 counters are able to count these events. + * + * + * SOFTWARE_EVENT_MASK mask for getting event num , + * This is defined by Jia-Rung, you can change the polocies. + * However, do not exceed 8 bits. This is hardware specific. + * The last number is SPAv3_2_SEL_LAST. + */ + unsigned long evtype = hwc->config_base & SOFTWARE_EVENT_MASK; + + idx = get_converted_event_idx(evtype); + /* + * Try to get the counter for correpsonding event + */ + if (evtype == SPAV3_0_SEL_TOTAL_CYCLES) { + if (!test_and_set_bit(idx, cpuc->used_mask)) + return idx; + if (!test_and_set_bit(NDS32_IDX_COUNTER0, cpuc->used_mask)) + return NDS32_IDX_COUNTER0; + if (!test_and_set_bit(NDS32_IDX_COUNTER1, cpuc->used_mask)) + return NDS32_IDX_COUNTER1; + } else if (evtype == SPAV3_1_SEL_COMPLETED_INSTRUCTION) { + if (!test_and_set_bit(idx, cpuc->used_mask)) + return idx; + else if (!test_and_set_bit(NDS32_IDX_COUNTER1, cpuc->used_mask)) + return NDS32_IDX_COUNTER1; + else if (!test_and_set_bit + (NDS32_IDX_CYCLE_COUNTER, cpuc->used_mask)) + return NDS32_IDX_CYCLE_COUNTER; + } else { + if (!test_and_set_bit(idx, cpuc->used_mask)) + return idx; + } + return -EAGAIN; +} + +static void nds32_pmu_start(struct nds32_pmu *cpu_pmu) +{ + unsigned long flags; + unsigned int val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* Enable all counters , NDS PFM has 3 counters */ + val = __nds32__mfsr(NDS32_SR_PFM_CTL); + val |= (PFM_CTL_EN[0] | PFM_CTL_EN[1] | PFM_CTL_EN[2]); + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void nds32_pmu_stop(struct nds32_pmu *cpu_pmu) +{ + unsigned long flags; + unsigned int val; + struct pmu_hw_events *events = cpu_pmu->get_hw_events(); + + raw_spin_lock_irqsave(&events->pmu_lock, flags); + + /* Disable all counters , NDS PFM has 3 counters */ + val = __nds32__mfsr(NDS32_SR_PFM_CTL); + val &= ~(PFM_CTL_EN[0] | PFM_CTL_EN[1] | PFM_CTL_EN[2]); + val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL); + + raw_spin_unlock_irqrestore(&events->pmu_lock, flags); +} + +static void nds32_pmu_reset(void *info) +{ + u32 val = 0; + + val |= (PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]); + __nds32__mtsr(val, NDS32_SR_PFM_CTL); + __nds32__mtsr(0, NDS32_SR_PFM_CTL); + __nds32__mtsr(0, NDS32_SR_PFMC0); + __nds32__mtsr(0, NDS32_SR_PFMC1); + __nds32__mtsr(0, NDS32_SR_PFMC2); +} + +static void nds32_pmu_init(struct nds32_pmu *cpu_pmu) +{ + cpu_pmu->handle_irq = nds32_pmu_handle_irq; + cpu_pmu->enable = nds32_pmu_enable_event; + cpu_pmu->disable = nds32_pmu_disable_event; + cpu_pmu->read_counter = nds32_pmu_read_counter; + cpu_pmu->write_counter = nds32_pmu_write_counter; + cpu_pmu->get_event_idx = nds32_pmu_get_event_idx; + cpu_pmu->start = nds32_pmu_start; + cpu_pmu->stop = nds32_pmu_stop; + cpu_pmu->reset = nds32_pmu_reset; + cpu_pmu->max_period = 0xFFFFFFFF; /* Maximum counts */ +}; + +static u32 nds32_read_num_pfm_events(void) +{ + /* NDS32 SPAv3 PMU support 3 counter */ + return 3; +} + +static int device_pmu_init(struct nds32_pmu *cpu_pmu) +{ + nds32_pmu_init(cpu_pmu); + /* + * This name should be devive-specific name, whatever you like :) + * I think "PMU" will be a good generic name. + */ + cpu_pmu->name = "nds32v3-pmu"; + cpu_pmu->map_event = nds32_spav3_map_event; + cpu_pmu->num_events = nds32_read_num_pfm_events(); + cpu_pmu->set_event_filter = nds32_pmu_set_event_filter; + return 0; +} + +/* + * CPU PMU identification and probing. + */ +static int probe_current_pmu(struct nds32_pmu *pmu) +{ + int ret; + + get_cpu(); + ret = -ENODEV; + /* + * If ther are various CPU types with its own PMU, initialize with + * + * the corresponding one + */ + device_pmu_init(pmu); + put_cpu(); + return ret; +} + +static void nds32_pmu_enable(struct pmu *pmu) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(pmu); + struct pmu_hw_events *hw_events = nds32_pmu->get_hw_events(); + int enabled = bitmap_weight(hw_events->used_mask, + nds32_pmu->num_events); + + if (enabled) + nds32_pmu->start(nds32_pmu); +} + +static void nds32_pmu_disable(struct pmu *pmu) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(pmu); + + nds32_pmu->stop(nds32_pmu); +} + +static void nds32_pmu_release_hardware(struct nds32_pmu *nds32_pmu) +{ + nds32_pmu->free_irq(nds32_pmu); + pm_runtime_put_sync(&nds32_pmu->plat_device->dev); +} + +static irqreturn_t nds32_pmu_dispatch_irq(int irq, void *dev) +{ + struct nds32_pmu *nds32_pmu = (struct nds32_pmu *)dev; + int ret; + u64 start_clock, finish_clock; + + start_clock = local_clock(); + ret = nds32_pmu->handle_irq(irq, dev); + finish_clock = local_clock(); + + perf_sample_event_took(finish_clock - start_clock); + return ret; +} + +static int nds32_pmu_reserve_hardware(struct nds32_pmu *nds32_pmu) +{ + int err; + struct platform_device *pmu_device = nds32_pmu->plat_device; + + if (!pmu_device) + return -ENODEV; + + pm_runtime_get_sync(&pmu_device->dev); + err = nds32_pmu->request_irq(nds32_pmu, nds32_pmu_dispatch_irq); + if (err) { + nds32_pmu_release_hardware(nds32_pmu); + return err; + } + + return 0; +} + +static int +validate_event(struct pmu *pmu, struct pmu_hw_events *hw_events, + struct perf_event *event) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + + if (is_software_event(event)) + return 1; + + if (event->pmu != pmu) + return 0; + + if (event->state < PERF_EVENT_STATE_OFF) + return 1; + + if (event->state == PERF_EVENT_STATE_OFF && !event->attr.enable_on_exec) + return 1; + + return nds32_pmu->get_event_idx(hw_events, event) >= 0; +} + +static int validate_group(struct perf_event *event) +{ + struct perf_event *sibling, *leader = event->group_leader; + struct pmu_hw_events fake_pmu; + DECLARE_BITMAP(fake_used_mask, MAX_COUNTERS); + /* + * Initialize the fake PMU. We only need to populate the + * used_mask for the purposes of validation. + */ + memset(fake_used_mask, 0, sizeof(fake_used_mask)); + + if (!validate_event(event->pmu, &fake_pmu, leader)) + return -EINVAL; + + for_each_sibling_event(sibling, leader) { + if (!validate_event(event->pmu, &fake_pmu, sibling)) + return -EINVAL; + } + + if (!validate_event(event->pmu, &fake_pmu, event)) + return -EINVAL; + + return 0; +} + +static int __hw_perf_event_init(struct perf_event *event) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + int mapping; + + mapping = nds32_pmu->map_event(event); + + if (mapping < 0) { + pr_debug("event %x:%llx not supported\n", event->attr.type, + event->attr.config); + return mapping; + } + + /* + * We don't assign an index until we actually place the event onto + * hardware. Use -1 to signify that we haven't decided where to put it + * yet. For SMP systems, each core has it's own PMU so we can't do any + * clever allocation or constraints checking at this point. + */ + hwc->idx = -1; + hwc->config_base = 0; + hwc->config = 0; + hwc->event_base = 0; + + /* + * Check whether we need to exclude the counter from certain modes. + */ + if ((!nds32_pmu->set_event_filter || + nds32_pmu->set_event_filter(hwc, &event->attr)) && + event_requires_mode_exclusion(&event->attr)) { + pr_debug + ("NDS performance counters do not support mode exclusion\n"); + return -EOPNOTSUPP; + } + + /* + * Store the event encoding into the config_base field. + */ + hwc->config_base |= (unsigned long)mapping; + + if (!hwc->sample_period) { + /* + * For non-sampling runs, limit the sample_period to half + * of the counter width. That way, the new counter value + * is far less likely to overtake the previous one unless + * you have some serious IRQ latency issues. + */ + hwc->sample_period = nds32_pmu->max_period >> 1; + hwc->last_period = hwc->sample_period; + local64_set(&hwc->period_left, hwc->sample_period); + } + + if (event->group_leader != event) { + if (validate_group(event) != 0) + return -EINVAL; + } + + return 0; +} + +static int nds32_pmu_event_init(struct perf_event *event) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + int err = 0; + atomic_t *active_events = &nds32_pmu->active_events; + + /* does not support taken branch sampling */ + if (has_branch_stack(event)) + return -EOPNOTSUPP; + + if (nds32_pmu->map_event(event) == -ENOENT) + return -ENOENT; + + if (!atomic_inc_not_zero(active_events)) { + if (atomic_read(active_events) == 0) { + /* Register irq handler */ + err = nds32_pmu_reserve_hardware(nds32_pmu); + } + + if (!err) + atomic_inc(active_events); + } + + if (err) + return err; + + err = __hw_perf_event_init(event); + + return err; +} + +static void nds32_start(struct perf_event *event, int flags) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + /* + * NDS pmu always has to reprogram the period, so ignore + * PERF_EF_RELOAD, see the comment below. + */ + if (flags & PERF_EF_RELOAD) + WARN_ON_ONCE(!(hwc->state & PERF_HES_UPTODATE)); + + hwc->state = 0; + /* Set the period for the event. */ + nds32_pmu_event_set_period(event); + + nds32_pmu->enable(event); +} + +static int nds32_pmu_add(struct perf_event *event, int flags) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct pmu_hw_events *hw_events = nds32_pmu->get_hw_events(); + struct hw_perf_event *hwc = &event->hw; + int idx; + int err = 0; + + perf_pmu_disable(event->pmu); + + /* If we don't have a space for the counter then finish early. */ + idx = nds32_pmu->get_event_idx(hw_events, event); + if (idx < 0) { + err = idx; + goto out; + } + + /* + * If there is an event in the counter we are going to use then make + * sure it is disabled. + */ + event->hw.idx = idx; + nds32_pmu->disable(event); + hw_events->events[idx] = event; + + hwc->state = PERF_HES_STOPPED | PERF_HES_UPTODATE; + if (flags & PERF_EF_START) + nds32_start(event, PERF_EF_RELOAD); + + /* Propagate our changes to the userspace mapping. */ + perf_event_update_userpage(event); + +out: + perf_pmu_enable(event->pmu); + return err; +} + +u64 nds32_pmu_event_update(struct perf_event *event) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + u64 delta, prev_raw_count, new_raw_count; + +again: + prev_raw_count = local64_read(&hwc->prev_count); + new_raw_count = nds32_pmu->read_counter(event); + + if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, + new_raw_count) != prev_raw_count) { + goto again; + } + /* + * Whether overflow or not, "unsigned substraction" + * will always get their delta + */ + delta = (new_raw_count - prev_raw_count) & nds32_pmu->max_period; + + local64_add(delta, &event->count); + local64_sub(delta, &hwc->period_left); + + return new_raw_count; +} + +static void nds32_stop(struct perf_event *event, int flags) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct hw_perf_event *hwc = &event->hw; + /* + * NDS pmu always has to update the counter, so ignore + * PERF_EF_UPDATE, see comments in nds32_start(). + */ + if (!(hwc->state & PERF_HES_STOPPED)) { + nds32_pmu->disable(event); + nds32_pmu_event_update(event); + hwc->state |= PERF_HES_STOPPED | PERF_HES_UPTODATE; + } +} + +static void nds32_pmu_del(struct perf_event *event, int flags) +{ + struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu); + struct pmu_hw_events *hw_events = nds32_pmu->get_hw_events(); + struct hw_perf_event *hwc = &event->hw; + int idx = hwc->idx; + + nds32_stop(event, PERF_EF_UPDATE); + hw_events->events[idx] = NULL; + clear_bit(idx, hw_events->used_mask); + + perf_event_update_userpage(event); +} + +static void nds32_pmu_read(struct perf_event *event) +{ + nds32_pmu_event_update(event); +} + +/* Please refer to SPAv3 for more hardware specific details */ +PMU_FORMAT_ATTR(event, "config:0-63"); + +static struct attribute *nds32_arch_formats_attr[] = { + &format_attr_event.attr, + NULL, +}; + +static struct attribute_group nds32_pmu_format_group = { + .name = "format", + .attrs = nds32_arch_formats_attr, +}; + +static ssize_t nds32_pmu_cpumask_show(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + return 0; +} + +static DEVICE_ATTR(cpus, 0444, nds32_pmu_cpumask_show, NULL); + +static struct attribute *nds32_pmu_common_attrs[] = { + &dev_attr_cpus.attr, + NULL, +}; + +static struct attribute_group nds32_pmu_common_group = { + .attrs = nds32_pmu_common_attrs, +}; + +static const struct attribute_group *nds32_pmu_attr_groups[] = { + &nds32_pmu_format_group, + &nds32_pmu_common_group, + NULL, +}; + +static void nds32_init(struct nds32_pmu *nds32_pmu) +{ + atomic_set(&nds32_pmu->active_events, 0); + + nds32_pmu->pmu = (struct pmu) { + .pmu_enable = nds32_pmu_enable, + .pmu_disable = nds32_pmu_disable, + .attr_groups = nds32_pmu_attr_groups, + .event_init = nds32_pmu_event_init, + .add = nds32_pmu_add, + .del = nds32_pmu_del, + .start = nds32_start, + .stop = nds32_stop, + .read = nds32_pmu_read, + }; +} + +int nds32_pmu_register(struct nds32_pmu *nds32_pmu, int type) +{ + nds32_init(nds32_pmu); + pm_runtime_enable(&nds32_pmu->plat_device->dev); + pr_info("enabled with %s PMU driver, %d counters available\n", + nds32_pmu->name, nds32_pmu->num_events); + return perf_pmu_register(&nds32_pmu->pmu, nds32_pmu->name, type); +} + +static struct pmu_hw_events *cpu_pmu_get_cpu_events(void) +{ + return this_cpu_ptr(&cpu_hw_events); +} + +static int cpu_pmu_request_irq(struct nds32_pmu *cpu_pmu, irq_handler_t handler) +{ + int err, irq, irqs; + struct platform_device *pmu_device = cpu_pmu->plat_device; + + if (!pmu_device) + return -ENODEV; + + irqs = min(pmu_device->num_resources, num_possible_cpus()); + if (irqs < 1) { + pr_err("no irqs for PMUs defined\n"); + return -ENODEV; + } + + irq = platform_get_irq(pmu_device, 0); + err = request_irq(irq, handler, IRQF_NOBALANCING, "nds32-pfm", + cpu_pmu); + if (err) { + pr_err("unable to request IRQ%d for NDS PMU counters\n", + irq); + return err; + } + return 0; +} + +static void cpu_pmu_free_irq(struct nds32_pmu *cpu_pmu) +{ + int irq; + struct platform_device *pmu_device = cpu_pmu->plat_device; + + irq = platform_get_irq(pmu_device, 0); + if (irq >= 0) + free_irq(irq, cpu_pmu); +} + +static void cpu_pmu_init(struct nds32_pmu *cpu_pmu) +{ + int cpu; + struct pmu_hw_events *events = &per_cpu(cpu_hw_events, cpu); + + raw_spin_lock_init(&events->pmu_lock); + + cpu_pmu->get_hw_events = cpu_pmu_get_cpu_events; + cpu_pmu->request_irq = cpu_pmu_request_irq; + cpu_pmu->free_irq = cpu_pmu_free_irq; + + /* Ensure the PMU has sane values out of reset. */ + if (cpu_pmu->reset) + on_each_cpu(cpu_pmu->reset, cpu_pmu, 1); +} + +const static struct of_device_id cpu_pmu_of_device_ids[] = { + {.compatible = "andestech,nds32v3-pmu", + .data = device_pmu_init}, + {}, +}; + +static int cpu_pmu_device_probe(struct platform_device *pdev) +{ + const struct of_device_id *of_id; + int (*init_fn)(struct nds32_pmu *nds32_pmu); + struct device_node *node = pdev->dev.of_node; + struct nds32_pmu *pmu; + int ret = -ENODEV; + + if (cpu_pmu) { + pr_notice("[perf] attempt to register multiple PMU devices!\n"); + return -ENOSPC; + } + + pmu = kzalloc(sizeof(*pmu), GFP_KERNEL); + if (!pmu) + return -ENOMEM; + + of_id = of_match_node(cpu_pmu_of_device_ids, pdev->dev.of_node); + if (node && of_id) { + init_fn = of_id->data; + ret = init_fn(pmu); + } else { + ret = probe_current_pmu(pmu); + } + + if (ret) { + pr_notice("[perf] failed to probe PMU!\n"); + goto out_free; + } + + cpu_pmu = pmu; + cpu_pmu->plat_device = pdev; + cpu_pmu_init(cpu_pmu); + ret = nds32_pmu_register(cpu_pmu, PERF_TYPE_RAW); + + if (!ret) + return 0; + +out_free: + pr_notice("[perf] failed to register PMU devices!\n"); + kfree(pmu); + return ret; +} + +static struct platform_driver cpu_pmu_driver = { + .driver = { + .name = "nds32-pfm", + .of_match_table = cpu_pmu_of_device_ids, + }, + .probe = cpu_pmu_device_probe, + .id_table = cpu_pmu_plat_device_ids, +}; + +static int __init register_pmu_driver(void) +{ + int err = 0; + + err = platform_driver_register(&cpu_pmu_driver); + if (err) + pr_notice("[perf] PMU initialization failed\n"); + else + pr_notice("[perf] PMU initialization done\n"); + + return err; +} + +device_initcall(register_pmu_driver); + +/* + * References: arch/nds32/kernel/traps.c:__dump() + * You will need to know the NDS ABI first. + */ +static int unwind_frame_kernel(struct stackframe *frame) +{ + int graph = 0; +#ifdef CONFIG_FRAME_POINTER + /* 0x3 means misalignment */ + if (!kstack_end((void *)frame->fp) && + !((unsigned long)frame->fp & 0x3) && + ((unsigned long)frame->fp >= TASK_SIZE)) { + /* + * The array index is based on the ABI, the below graph + * illustrate the reasons. + * Function call procedure: "smw" and "lmw" will always + * update SP and FP for you automatically. + * + * Stack Relative Address + * | | 0 + * ---- + * |LP| <-- SP(before smw) <-- FP(after smw) -1 + * ---- + * |FP| -2 + * ---- + * | | <-- SP(after smw) -3 + */ + frame->lp = ((unsigned long *)frame->fp)[-1]; + frame->fp = ((unsigned long *)frame->fp)[FP_OFFSET]; + /* make sure CONFIG_FUNCTION_GRAPH_TRACER is turned on */ + if (__kernel_text_address(frame->lp)) + frame->lp = ftrace_graph_ret_addr + (NULL, &graph, frame->lp, NULL); + + return 0; + } else { + return -EPERM; + } +#else + /* + * You can refer to arch/nds32/kernel/traps.c:__dump() + * Treat "sp" as "fp", but the "sp" is one frame ahead of "fp". + * And, the "sp" is not always correct. + * + * Stack Relative Address + * | | 0 + * ---- + * |LP| <-- SP(before smw) -1 + * ---- + * | | <-- SP(after smw) -2 + * ---- + */ + if (!kstack_end((void *)frame->sp)) { + frame->lp = ((unsigned long *)frame->sp)[1]; + /* TODO: How to deal with the value in first + * "sp" is not correct? + */ + if (__kernel_text_address(frame->lp)) + frame->lp = ftrace_graph_ret_addr + (tsk, &graph, frame->lp, NULL); + + frame->sp = ((unsigned long *)frame->sp) + 1; + + return 0; + } else { + return -EPERM; + } +#endif +} + +static void notrace +walk_stackframe(struct stackframe *frame, + int (*fn_record)(struct stackframe *, void *), + void *data) +{ + while (1) { + int ret; + + if (fn_record(frame, data)) + break; + + ret = unwind_frame_kernel(frame); + if (ret < 0) + break; + } +} + +/* + * Gets called by walk_stackframe() for every stackframe. This will be called + * whist unwinding the stackframe and is like a subroutine return so we use + * the PC. + */ +static int callchain_trace(struct stackframe *fr, void *data) +{ + struct perf_callchain_entry_ctx *entry = data; + + perf_callchain_store(entry, fr->lp); + return 0; +} + +/* + * Get the return address for a single stackframe and return a pointer to the + * next frame tail. + */ +static unsigned long +user_backtrace(struct perf_callchain_entry_ctx *entry, unsigned long fp) +{ + struct frame_tail buftail; + unsigned long lp = 0; + unsigned long *user_frame_tail = + (unsigned long *)(fp - (unsigned long)sizeof(buftail)); + + /* Check accessibility of one struct frame_tail beyond */ + if (!access_ok(VERIFY_READ, user_frame_tail, sizeof(buftail))) + return 0; + if (__copy_from_user_inatomic + (&buftail, user_frame_tail, sizeof(buftail))) + return 0; + + /* + * Refer to unwind_frame_kernel() for more illurstration + */ + lp = buftail.stack_lp; /* ((unsigned long *)fp)[-1] */ + fp = buftail.stack_fp; /* ((unsigned long *)fp)[FP_OFFSET] */ + perf_callchain_store(entry, lp); + return fp; +} + +static unsigned long +user_backtrace_opt_size(struct perf_callchain_entry_ctx *entry, + unsigned long fp) +{ + struct frame_tail_opt_size buftail; + unsigned long lp = 0; + + unsigned long *user_frame_tail = + (unsigned long *)(fp - (unsigned long)sizeof(buftail)); + + /* Check accessibility of one struct frame_tail beyond */ + if (!access_ok(VERIFY_READ, user_frame_tail, sizeof(buftail))) + return 0; + if (__copy_from_user_inatomic + (&buftail, user_frame_tail, sizeof(buftail))) + return 0; + + /* + * Refer to unwind_frame_kernel() for more illurstration + */ + lp = buftail.stack_lp; /* ((unsigned long *)fp)[-1] */ + fp = buftail.stack_fp; /* ((unsigned long *)fp)[FP_OFFSET] */ + + perf_callchain_store(entry, lp); + return fp; +} + +/* + * This will be called when the target is in user mode + * This function will only be called when we use + * "PERF_SAMPLE_CALLCHAIN" in + * kernel/events/core.c:perf_prepare_sample() + * + * How to trigger perf_callchain_[user/kernel] : + * $ perf record -e cpu-clock --call-graph fp ./program + * $ perf report --call-graph + */ +unsigned long leaf_fp; +void +perf_callchain_user(struct perf_callchain_entry_ctx *entry, + struct pt_regs *regs) +{ + unsigned long fp = 0; + unsigned long gp = 0; + unsigned long lp = 0; + unsigned long sp = 0; + unsigned long *user_frame_tail; + + leaf_fp = 0; + + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) { + /* We don't support guest os callchain now */ + return; + } + + perf_callchain_store(entry, regs->ipc); + fp = regs->fp; + gp = regs->gp; + lp = regs->lp; + sp = regs->sp; + if (entry->nr < PERF_MAX_STACK_DEPTH && + (unsigned long)fp && !((unsigned long)fp & 0x7) && fp > sp) { + user_frame_tail = + (unsigned long *)(fp - (unsigned long)sizeof(fp)); + + if (!access_ok(VERIFY_READ, user_frame_tail, sizeof(fp))) + return; + + if (__copy_from_user_inatomic + (&leaf_fp, user_frame_tail, sizeof(fp))) + return; + + if (leaf_fp == lp) { + /* + * Maybe this is non leaf function + * with optimize for size, + * or maybe this is the function + * with optimize for size + */ + struct frame_tail buftail; + + user_frame_tail = + (unsigned long *)(fp - + (unsigned long)sizeof(buftail)); + + if (!access_ok + (VERIFY_READ, user_frame_tail, sizeof(buftail))) + return; + + if (__copy_from_user_inatomic + (&buftail, user_frame_tail, sizeof(buftail))) + return; + + if (buftail.stack_fp == gp) { + /* non leaf function with optimize + * for size condition + */ + struct frame_tail_opt_size buftail_opt_size; + + user_frame_tail = + (unsigned long *)(fp - (unsigned long) + sizeof(buftail_opt_size)); + + if (!access_ok(VERIFY_READ, user_frame_tail, + sizeof(buftail_opt_size))) + return; + + if (__copy_from_user_inatomic + (&buftail_opt_size, user_frame_tail, + sizeof(buftail_opt_size))) + return; + + perf_callchain_store(entry, lp); + fp = buftail_opt_size.stack_fp; + + while ((entry->nr < PERF_MAX_STACK_DEPTH) && + (unsigned long)fp && + !((unsigned long)fp & 0x7) && + fp > sp) { + sp = fp; + fp = user_backtrace_opt_size(entry, fp); + } + + } else { + /* this is the function + * without optimize for size + */ + fp = buftail.stack_fp; + perf_callchain_store(entry, lp); + while ((entry->nr < PERF_MAX_STACK_DEPTH) && + (unsigned long)fp && + !((unsigned long)fp & 0x7) && + fp > sp) { + sp = fp; + fp = user_backtrace(entry, fp); + } + } + } else { + /* this is leaf function */ + fp = leaf_fp; + perf_callchain_store(entry, lp); + + /* previous function callcahin */ + while ((entry->nr < PERF_MAX_STACK_DEPTH) && + (unsigned long)fp && + !((unsigned long)fp & 0x7) && fp > sp) { + sp = fp; + fp = user_backtrace(entry, fp); + } + } + return; + } +} + +/* This will be called when the target is in kernel mode */ +void +perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, + struct pt_regs *regs) +{ + struct stackframe fr; + + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) { + /* We don't support guest os callchain now */ + return; + } + fr.fp = regs->fp; + fr.lp = regs->lp; + fr.sp = regs->sp; + walk_stackframe(&fr, callchain_trace, entry); +} + +unsigned long perf_instruction_pointer(struct pt_regs *regs) +{ + /* However, NDS32 does not support virtualization */ + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) + return perf_guest_cbs->get_guest_ip(); + + return instruction_pointer(regs); +} + +unsigned long perf_misc_flags(struct pt_regs *regs) +{ + int misc = 0; + + /* However, NDS32 does not support virtualization */ + if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) { + if (perf_guest_cbs->is_user_mode()) + misc |= PERF_RECORD_MISC_GUEST_USER; + else + misc |= PERF_RECORD_MISC_GUEST_KERNEL; + } else { + if (user_mode(regs)) + misc |= PERF_RECORD_MISC_USER; + else + misc |= PERF_RECORD_MISC_KERNEL; + } + + return misc; +} diff --git a/arch/nds32/kernel/pm.c b/arch/nds32/kernel/pm.c new file mode 100644 index 000000000000..ffa8040d8be7 --- /dev/null +++ b/arch/nds32/kernel/pm.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2008-2017 Andes Technology Corporation + +#include +#include +#include +#include +#include +#include + +unsigned int resume_addr; +unsigned int *phy_addr_sp_tmp; + +static void nds32_suspend2ram(void) +{ + pgd_t *pgdv; + pud_t *pudv; + pmd_t *pmdv; + pte_t *ptev; + + pgdv = (pgd_t *)__va((__nds32__mfsr(NDS32_SR_L1_PPTB) & + L1_PPTB_mskBASE)) + pgd_index((unsigned int)cpu_resume); + + pudv = pud_offset(pgdv, (unsigned int)cpu_resume); + pmdv = pmd_offset(pudv, (unsigned int)cpu_resume); + ptev = pte_offset_map(pmdv, (unsigned int)cpu_resume); + + resume_addr = ((*ptev) & TLB_DATA_mskPPN) + | ((unsigned int)cpu_resume & 0x00000fff); + + suspend2ram(); +} + +static void nds32_suspend_cpu(void) +{ + while (!(__nds32__mfsr(NDS32_SR_INT_PEND) & wake_mask)) + __asm__ volatile ("standby no_wake_grant\n\t"); +} + +static int nds32_pm_valid(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_ON: + case PM_SUSPEND_STANDBY: + case PM_SUSPEND_MEM: + return 1; + default: + return 0; + } +} + +static int nds32_pm_enter(suspend_state_t state) +{ + pr_debug("%s:state:%d\n", __func__, state); + switch (state) { + case PM_SUSPEND_STANDBY: + nds32_suspend_cpu(); + return 0; + case PM_SUSPEND_MEM: + nds32_suspend2ram(); + return 0; + default: + return -EINVAL; + } +} + +static const struct platform_suspend_ops nds32_pm_ops = { + .valid = nds32_pm_valid, + .enter = nds32_pm_enter, +}; + +static int __init nds32_pm_init(void) +{ + pr_debug("Enter %s\n", __func__); + suspend_set_ops(&nds32_pm_ops); + return 0; +} +late_initcall(nds32_pm_init); diff --git a/arch/nds32/kernel/process.c b/arch/nds32/kernel/process.c index 65fda986e55f..ab7ab46234b1 100644 --- a/arch/nds32/kernel/process.c +++ b/arch/nds32/kernel/process.c @@ -9,15 +9,16 @@ #include #include #include +#include #include #include -extern void setup_mm_for_reboot(char mode); -#ifdef CONFIG_PROC_FS -struct proc_dir_entry *proc_dir_cpu; -EXPORT_SYMBOL(proc_dir_cpu); +#if IS_ENABLED(CONFIG_LAZY_FPU) +struct task_struct *last_task_used_math; #endif +extern void setup_mm_for_reboot(char mode); + extern inline void arch_reset(char mode) { if (mode == 's') { @@ -125,15 +126,31 @@ void show_regs(struct pt_regs *regs) EXPORT_SYMBOL(show_regs); +void exit_thread(struct task_struct *tsk) +{ +#if defined(CONFIG_FPU) && defined(CONFIG_LAZY_FPU) + if (last_task_used_math == tsk) + last_task_used_math = NULL; +#endif +} + void flush_thread(void) { +#if defined(CONFIG_FPU) + clear_fpu(task_pt_regs(current)); + clear_used_math(); +# ifdef CONFIG_LAZY_FPU + if (last_task_used_math == current) + last_task_used_math = NULL; +# endif +#endif } DEFINE_PER_CPU(struct task_struct *, __entry_task); asmlinkage void ret_from_fork(void) __asm__("ret_from_fork"); int copy_thread(unsigned long clone_flags, unsigned long stack_start, - unsigned long stk_sz, struct task_struct *p) + unsigned long stk_sz, struct task_struct *p) { struct pt_regs *childregs = task_pt_regs(p); @@ -159,6 +176,22 @@ int copy_thread(unsigned long clone_flags, unsigned long stack_start, p->thread.cpu_context.pc = (unsigned long)ret_from_fork; p->thread.cpu_context.sp = (unsigned long)childregs; +#if IS_ENABLED(CONFIG_FPU) + if (used_math()) { +# if !IS_ENABLED(CONFIG_LAZY_FPU) + unlazy_fpu(current); +# else + preempt_disable(); + if (last_task_used_math == current) + save_fpu(current); + preempt_enable(); +# endif + p->thread.fpu = current->thread.fpu; + clear_fpu(task_pt_regs(p)); + set_stopped_child_used_math(p); + } +#endif + #ifdef CONFIG_HWZOL childregs->lb = 0; childregs->le = 0; @@ -168,12 +201,33 @@ int copy_thread(unsigned long clone_flags, unsigned long stack_start, return 0; } +#if IS_ENABLED(CONFIG_FPU) +struct task_struct *_switch_fpu(struct task_struct *prev, struct task_struct *next) +{ +#if !IS_ENABLED(CONFIG_LAZY_FPU) + unlazy_fpu(prev); +#endif + if (!(next->flags & PF_KTHREAD)) + clear_fpu(task_pt_regs(next)); + return prev; +} +#endif + /* * fill in the fpe structure for a core dump... */ int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu) { int fpvalid = 0; +#if IS_ENABLED(CONFIG_FPU) + struct task_struct *tsk = current; + + fpvalid = tsk_used_math(tsk); + if (fpvalid) { + lose_fpu(); + memcpy(fpu, &tsk->thread.fpu, sizeof(*fpu)); + } +#endif return fpvalid; } diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c index eacc79024879..31d29d92478e 100644 --- a/arch/nds32/kernel/setup.c +++ b/arch/nds32/kernel/setup.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #define HWCAP_MFUSR_PC 0x000001 @@ -38,8 +39,10 @@ #define HWCAP_FPU_DP 0x040000 #define HWCAP_V2 0x080000 #define HWCAP_DX_REGS 0x100000 +#define HWCAP_HWPRE 0x200000 unsigned long cpu_id, cpu_rev, cpu_cfgid; +bool has_fpu = false; char cpu_series; char *endianness = NULL; @@ -70,8 +73,10 @@ static const char *hwcap_str[] = { "div", "mac", "l2c", - "dx_regs", + "fpu_dp", "v2", + "dx_regs", + "hw_pre", NULL, }; @@ -136,6 +141,11 @@ static void __init dump_cpu_info(int cpu) (aliasing_num - 1) << PAGE_SHIFT; } #endif +#ifdef CONFIG_FPU + /* Disable fpu and enable when it is used. */ + if (has_fpu) + disable_fpu(); +#endif } static void __init setup_cpuinfo(void) @@ -180,9 +190,10 @@ static void __init setup_cpuinfo(void) if (cpu_cfgid & 0x0004) elf_hwcap |= HWCAP_EXT2; - if (cpu_cfgid & 0x0008) + if (cpu_cfgid & 0x0008) { elf_hwcap |= HWCAP_FPU; - + has_fpu = true; + } if (cpu_cfgid & 0x0010) elf_hwcap |= HWCAP_STRING; @@ -212,6 +223,11 @@ static void __init setup_cpuinfo(void) if (__nds32__mfsr(NDS32_SR_MSC_CFG) & MSC_CFG_mskL2C) elf_hwcap |= HWCAP_L2C; +#ifdef CONFIG_HW_PRE + if (__nds32__mfsr(NDS32_SR_MISC_CTL) & MISC_CTL_makHWPRE_EN) + elf_hwcap |= HWCAP_HWPRE; +#endif + tmp = __nds32__mfsr(NDS32_SR_CACHE_CTL); if (!IS_ENABLED(CONFIG_CPU_DCACHE_DISABLE)) tmp |= CACHE_CTL_mskDC_EN; diff --git a/arch/nds32/kernel/signal.c b/arch/nds32/kernel/signal.c index 5d01f6e33cb8..5b5be082cfa4 100644 --- a/arch/nds32/kernel/signal.c +++ b/arch/nds32/kernel/signal.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include @@ -20,6 +21,60 @@ struct rt_sigframe { struct siginfo info; struct ucontext uc; }; +#if IS_ENABLED(CONFIG_FPU) +static inline int restore_sigcontext_fpu(struct pt_regs *regs, + struct sigcontext __user *sc) +{ + struct task_struct *tsk = current; + unsigned long used_math_flag; + int ret = 0; + + clear_used_math(); + __get_user_error(used_math_flag, &sc->used_math_flag, ret); + + if (!used_math_flag) + return 0; + set_used_math(); + +#if IS_ENABLED(CONFIG_LAZY_FPU) + preempt_disable(); + if (current == last_task_used_math) { + last_task_used_math = NULL; + disable_ptreg_fpu(regs); + } + preempt_enable(); +#else + clear_fpu(regs); +#endif + + return __copy_from_user(&tsk->thread.fpu, &sc->fpu, + sizeof(struct fpu_struct)); +} + +static inline int setup_sigcontext_fpu(struct pt_regs *regs, + struct sigcontext __user *sc) +{ + struct task_struct *tsk = current; + int ret = 0; + + __put_user_error(used_math(), &sc->used_math_flag, ret); + + if (!used_math()) + return ret; + + preempt_disable(); +#if IS_ENABLED(CONFIG_LAZY_FPU) + if (last_task_used_math == tsk) + save_fpu(last_task_used_math); +#else + unlazy_fpu(tsk); +#endif + ret = __copy_to_user(&sc->fpu, &tsk->thread.fpu, + sizeof(struct fpu_struct)); + preempt_enable(); + return ret; +} +#endif static int restore_sigframe(struct pt_regs *regs, struct rt_sigframe __user * sf) @@ -69,7 +124,9 @@ static int restore_sigframe(struct pt_regs *regs, __get_user_error(regs->le, &sf->uc.uc_mcontext.zol.nds32_le, err); __get_user_error(regs->lb, &sf->uc.uc_mcontext.zol.nds32_lb, err); #endif - +#if IS_ENABLED(CONFIG_FPU) + err |= restore_sigcontext_fpu(regs, &sf->uc.uc_mcontext); +#endif /* * Avoid sys_rt_sigreturn() restarting. */ @@ -153,6 +210,9 @@ setup_sigframe(struct rt_sigframe __user * sf, struct pt_regs *regs, __put_user_error(regs->le, &sf->uc.uc_mcontext.zol.nds32_le, err); __put_user_error(regs->lb, &sf->uc.uc_mcontext.zol.nds32_lb, err); #endif +#if IS_ENABLED(CONFIG_FPU) + err |= setup_sigcontext_fpu(regs, &sf->uc.uc_mcontext); +#endif __put_user_error(current->thread.trap_no, &sf->uc.uc_mcontext.trap_no, err); diff --git a/arch/nds32/kernel/sleep.S b/arch/nds32/kernel/sleep.S new file mode 100644 index 000000000000..ca4e61f3656f --- /dev/null +++ b/arch/nds32/kernel/sleep.S @@ -0,0 +1,131 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2017 Andes Technology Corporation */ + +#include + +.data +.global sp_tmp +sp_tmp: +.long + +.text +.globl suspend2ram +.globl cpu_resume + +suspend2ram: + pushm $r0, $r31 +#if defined(CONFIG_HWZOL) + mfusr $r0, $lc + mfusr $r1, $le + mfusr $r2, $lb +#endif + mfsr $r3, $mr0 + mfsr $r4, $mr1 + mfsr $r5, $mr4 + mfsr $r6, $mr6 + mfsr $r7, $mr7 + mfsr $r8, $mr8 + mfsr $r9, $ir0 + mfsr $r10, $ir1 + mfsr $r11, $ir2 + mfsr $r12, $ir3 + mfsr $r13, $ir9 + mfsr $r14, $ir10 + mfsr $r15, $ir12 + mfsr $r16, $ir13 + mfsr $r17, $ir14 + mfsr $r18, $ir15 + pushm $r0, $r19 +#if defined(CONFIG_FPU) + jal store_fpu_for_suspend +#endif + tlbop FlushAll + isb + + // transfer $sp from va to pa + sethi $r0, hi20(PAGE_OFFSET) + ori $r0, $r0, lo12(PAGE_OFFSET) + movi $r2, PHYS_OFFSET + sub $r1, $sp, $r0 + add $r2, $r1, $r2 + + // store pa($sp) to sp_tmp + sethi $r1, hi20(sp_tmp) + swi $r2, [$r1 + lo12(sp_tmp)] + + pushm $r16, $r25 + pushm $r29, $r30 +#ifdef CONFIG_CACHE_L2 + jal dcache_wb_all_level +#else + jal cpu_dcache_wb_all +#endif + popm $r29, $r30 + popm $r16, $r25 + + // get wake_mask and loop in standby + la $r1, wake_mask + lwi $r1, [$r1] +self_loop: + standby wake_grant + mfsr $r2, $ir15 + and $r2, $r1, $r2 + beqz $r2, self_loop + + // set ipc to resume address + la $r1, resume_addr + lwi $r1, [$r1] + mtsr $r1, $ipc + isb + + // reset psw, turn off the address translation + li $r2, 0x7000a + mtsr $r2, $ipsw + isb + + iret +cpu_resume: + // translate the address of sp_tmp variable to pa + la $r1, sp_tmp + sethi $r0, hi20(PAGE_OFFSET) + ori $r0, $r0, lo12(PAGE_OFFSET) + movi $r2, PHYS_OFFSET + sub $r1, $r1, $r0 + add $r1, $r1, $r2 + + // access the sp_tmp to get stack pointer + lwi $sp, [$r1] + + popm $r0, $r19 +#if defined(CONFIG_HWZOL) + mtusr $r0, $lb + mtusr $r1, $lc + mtusr $r2, $le +#endif + mtsr $r3, $mr0 + mtsr $r4, $mr1 + mtsr $r5, $mr4 + mtsr $r6, $mr6 + mtsr $r7, $mr7 + mtsr $r8, $mr8 + // set original psw to ipsw + mtsr $r9, $ir1 + + mtsr $r11, $ir2 + mtsr $r12, $ir3 + + // set ipc to RR + la $r13, RR + mtsr $r13, $ir9 + + mtsr $r14, $ir10 + mtsr $r15, $ir12 + mtsr $r16, $ir13 + mtsr $r17, $ir14 + mtsr $r18, $ir15 + popm $r0, $r31 + + isb + iret +RR: + ret diff --git a/arch/nds32/kernel/sys_nds32.c b/arch/nds32/kernel/sys_nds32.c index 9de93ab4c52b..0835277636ce 100644 --- a/arch/nds32/kernel/sys_nds32.c +++ b/arch/nds32/kernel/sys_nds32.c @@ -6,6 +6,8 @@ #include #include +#include +#include SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len, unsigned long, prot, unsigned long, flags, @@ -48,3 +50,33 @@ SYSCALL_DEFINE3(cacheflush, unsigned int, start, unsigned int, end, int, cache) return 0; } + +SYSCALL_DEFINE1(udftrap, int, option) +{ +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) + int old_udftrap; + + if (!used_math()) { + load_fpu(&init_fpuregs); + current->thread.fpu.UDF_trap = init_fpuregs.UDF_trap; + set_used_math(); + } + + old_udftrap = current->thread.fpu.UDF_trap; + switch (option) { + case DISABLE_UDFTRAP: + current->thread.fpu.UDF_trap = 0; + break; + case ENABLE_UDFTRAP: + current->thread.fpu.UDF_trap = FPCSR_mskUDFE; + break; + case GET_UDFTRAP: + break; + default: + return -EINVAL; + } + return old_udftrap; +#else + return -ENOTSUPP; +#endif +} diff --git a/arch/nds32/kernel/traps.c b/arch/nds32/kernel/traps.c index 1496aab48998..5aa7c17da27a 100644 --- a/arch/nds32/kernel/traps.c +++ b/arch/nds32/kernel/traps.c @@ -12,6 +12,7 @@ #include #include +#include #include #include @@ -357,6 +358,21 @@ void do_dispatch_general(unsigned long entry, unsigned long addr, } else if (type == ETYPE_RESERVED_INSTRUCTION) { /* Reserved instruction */ do_revinsn(regs); + } else if (type == ETYPE_COPROCESSOR) { + /* Coprocessor */ +#if IS_ENABLED(CONFIG_FPU) + unsigned int fucop_exist = __nds32__mfsr(NDS32_SR_FUCOP_EXIST); + unsigned int cpid = ((itype & ITYPE_mskCPID) >> ITYPE_offCPID); + + if ((cpid == FPU_CPID) && + (fucop_exist & FUCOP_EXIST_mskCP0ISFPU)) { + unsigned int subtype = (itype & ITYPE_mskSTYPE); + + if (true == do_fpu_exception(subtype, regs)) + return; + } +#endif + unhandled_exceptions(entry, addr, type, regs); } else if (type == ETYPE_TRAP && swid == SWID_RAISE_INTERRUPT_LEVEL) { /* trap, used on v3 EDM target debugging workaround */ /* diff --git a/arch/nds32/math-emu/Makefile b/arch/nds32/math-emu/Makefile new file mode 100644 index 000000000000..947fe0c3d52f --- /dev/null +++ b/arch/nds32/math-emu/Makefile @@ -0,0 +1,7 @@ +# +# Makefile for the Linux/nds32 kernel FPU emulation. +# + +obj-y := fpuemu.o \ + fdivd.o fmuld.o fsubd.o faddd.o fs2d.o fsqrtd.o fcmpd.o fnegs.o \ + fdivs.o fmuls.o fsubs.o fadds.o fd2s.o fsqrts.o fcmps.o fnegd.o diff --git a/arch/nds32/math-emu/faddd.c b/arch/nds32/math-emu/faddd.c new file mode 100644 index 000000000000..f7fd4e3c3904 --- /dev/null +++ b/arch/nds32/math-emu/faddd.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void faddd(void *ft, void *fa, void *fb) +{ + FP_DECL_D(A); + FP_DECL_D(B); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + FP_UNPACK_DP(B, fb); + + FP_ADD_D(R, A, B); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; + +} diff --git a/arch/nds32/math-emu/fadds.c b/arch/nds32/math-emu/fadds.c new file mode 100644 index 000000000000..f5af6ca8cca5 --- /dev/null +++ b/arch/nds32/math-emu/fadds.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fadds(void *ft, void *fa, void *fb) +{ + FP_DECL_S(A); + FP_DECL_S(B); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + FP_UNPACK_SP(B, fb); + + FP_ADD_S(R, A, B); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; + +} diff --git a/arch/nds32/math-emu/fcmpd.c b/arch/nds32/math-emu/fcmpd.c new file mode 100644 index 000000000000..0ea225abe880 --- /dev/null +++ b/arch/nds32/math-emu/fcmpd.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include +#include +#include +int fcmpd(void *ft, void *fa, void *fb, int cmpop) +{ + FP_DECL_D(A); + FP_DECL_D(B); + FP_DECL_EX; + long cmp; + + FP_UNPACK_DP(A, fa); + FP_UNPACK_DP(B, fb); + + FP_CMP_D(cmp, A, B, SF_CUN); + cmp += 2; + if (cmp == SF_CGT) + *(long *)ft = 0; + else + *(long *)ft = (cmp & cmpop) ? 1 : 0; + + return 0; +} diff --git a/arch/nds32/math-emu/fcmps.c b/arch/nds32/math-emu/fcmps.c new file mode 100644 index 000000000000..681480758213 --- /dev/null +++ b/arch/nds32/math-emu/fcmps.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include +#include +#include +int fcmps(void *ft, void *fa, void *fb, int cmpop) +{ + FP_DECL_S(A); + FP_DECL_S(B); + FP_DECL_EX; + long cmp; + + FP_UNPACK_SP(A, fa); + FP_UNPACK_SP(B, fb); + + FP_CMP_S(cmp, A, B, SF_CUN); + cmp += 2; + if (cmp == SF_CGT) + *(int *)ft = 0x0; + else + *(int *)ft = (cmp & cmpop) ? 0x1 : 0x0; + + return 0; +} diff --git a/arch/nds32/math-emu/fd2s.c b/arch/nds32/math-emu/fd2s.c new file mode 100644 index 000000000000..1328371e8170 --- /dev/null +++ b/arch/nds32/math-emu/fd2s.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +#include +void fd2s(void *ft, void *fa) +{ + FP_DECL_D(A); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + + FP_CONV(S, D, 1, 2, R, A); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fdivd.c b/arch/nds32/math-emu/fdivd.c new file mode 100644 index 000000000000..458e7e98b08e --- /dev/null +++ b/arch/nds32/math-emu/fdivd.c @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation + +#include +#include +#include +#include + +void fdivd(void *ft, void *fa, void *fb) +{ + FP_DECL_D(A); + FP_DECL_D(B); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + FP_UNPACK_DP(B, fb); + + if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) + FP_SET_EXCEPTION(FP_EX_DIVZERO); + + FP_DIV_D(R, A, B); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fdivs.c b/arch/nds32/math-emu/fdivs.c new file mode 100644 index 000000000000..c7d202159ce2 --- /dev/null +++ b/arch/nds32/math-emu/fdivs.c @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fdivs(void *ft, void *fa, void *fb) +{ + FP_DECL_S(A); + FP_DECL_S(B); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + FP_UNPACK_SP(B, fb); + + if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) + FP_SET_EXCEPTION(FP_EX_DIVZERO); + + FP_DIV_S(R, A, B); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fmuld.c b/arch/nds32/math-emu/fmuld.c new file mode 100644 index 000000000000..f3c77a45ddc2 --- /dev/null +++ b/arch/nds32/math-emu/fmuld.c @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fmuld(void *ft, void *fa, void *fb) +{ + FP_DECL_D(A); + FP_DECL_D(B); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + FP_UNPACK_DP(B, fb); + + FP_MUL_D(R, A, B); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fmuls.c b/arch/nds32/math-emu/fmuls.c new file mode 100644 index 000000000000..cf150df938f9 --- /dev/null +++ b/arch/nds32/math-emu/fmuls.c @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fmuls(void *ft, void *fa, void *fb) +{ + FP_DECL_S(A); + FP_DECL_S(B); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + FP_UNPACK_SP(B, fb); + + FP_MUL_S(R, A, B); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fnegd.c b/arch/nds32/math-emu/fnegd.c new file mode 100644 index 000000000000..de7ea6a0873e --- /dev/null +++ b/arch/nds32/math-emu/fnegd.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fnegd(void *ft, void *fa) +{ + FP_DECL_D(A); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + + FP_NEG_D(R, A); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fnegs.c b/arch/nds32/math-emu/fnegs.c new file mode 100644 index 000000000000..07270b326a77 --- /dev/null +++ b/arch/nds32/math-emu/fnegs.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fnegs(void *ft, void *fa) +{ + FP_DECL_S(A); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + + FP_NEG_S(R, A); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fpuemu.c b/arch/nds32/math-emu/fpuemu.c new file mode 100644 index 000000000000..75cf1643fa78 --- /dev/null +++ b/arch/nds32/math-emu/fpuemu.c @@ -0,0 +1,357 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation + +#include +#include +#include +#include +#include + +#define DPFROMREG(dp, x) (dp = (void *)((unsigned long *)fpu_reg + 2*x)) +#ifdef __NDS32_EL__ +#define SPFROMREG(sp, x)\ + ((sp) = (void *)((unsigned long *)fpu_reg + (x^1))) +#else +#define SPFROMREG(sp, x) ((sp) = (void *)((unsigned long *)fpu_reg + x)) +#endif + +#define DEF3OP(name, p, f1, f2) \ +void fpemu_##name##p(void *ft, void *fa, void *fb) \ +{ \ + f1(fa, fa, fb); \ + f2(ft, ft, fa); \ +} + +#define DEF3OPNEG(name, p, f1, f2, f3) \ +void fpemu_##name##p(void *ft, void *fa, void *fb) \ +{ \ + f1(fa, fa, fb); \ + f2(ft, ft, fa); \ + f3(ft, ft); \ +} +DEF3OP(fmadd, s, fmuls, fadds); +DEF3OP(fmsub, s, fmuls, fsubs); +DEF3OP(fmadd, d, fmuld, faddd); +DEF3OP(fmsub, d, fmuld, fsubd); +DEF3OPNEG(fnmadd, s, fmuls, fadds, fnegs); +DEF3OPNEG(fnmsub, s, fmuls, fsubs, fnegs); +DEF3OPNEG(fnmadd, d, fmuld, faddd, fnegd); +DEF3OPNEG(fnmsub, d, fmuld, fsubd, fnegd); + +static const unsigned char cmptab[8] = { + SF_CEQ, + SF_CEQ, + SF_CLT, + SF_CLT, + SF_CLT | SF_CEQ, + SF_CLT | SF_CEQ, + SF_CUN, + SF_CUN +}; + +enum ARGTYPE { + S1S = 1, + S2S, + S1D, + CS, + D1D, + D2D, + D1S, + CD +}; +union func_t { + void (*t)(void *ft, void *fa, void *fb); + void (*b)(void *ft, void *fa); +}; +/* + * Emulate a single FPU arithmetic instruction. + */ +static int fpu_emu(struct fpu_struct *fpu_reg, unsigned long insn) +{ + int rfmt; /* resulting format */ + union func_t func; + int ftype = 0; + + switch (rfmt = NDS32Insn_OPCODE_COP0(insn)) { + case fs1_op:{ + switch (NDS32Insn_OPCODE_BIT69(insn)) { + case fadds_op: + func.t = fadds; + ftype = S2S; + break; + case fsubs_op: + func.t = fsubs; + ftype = S2S; + break; + case fmadds_op: + func.t = fpemu_fmadds; + ftype = S2S; + break; + case fmsubs_op: + func.t = fpemu_fmsubs; + ftype = S2S; + break; + case fnmadds_op: + func.t = fpemu_fnmadds; + ftype = S2S; + break; + case fnmsubs_op: + func.t = fpemu_fnmsubs; + ftype = S2S; + break; + case fmuls_op: + func.t = fmuls; + ftype = S2S; + break; + case fdivs_op: + func.t = fdivs; + ftype = S2S; + break; + case fs1_f2op_op: + switch (NDS32Insn_OPCODE_BIT1014(insn)) { + case fs2d_op: + func.b = fs2d; + ftype = S1D; + break; + case fsqrts_op: + func.b = fsqrts; + ftype = S1S; + break; + default: + return SIGILL; + } + break; + default: + return SIGILL; + } + break; + } + case fs2_op: + switch (NDS32Insn_OPCODE_BIT69(insn)) { + case fcmpeqs_op: + case fcmpeqs_e_op: + case fcmplts_op: + case fcmplts_e_op: + case fcmples_op: + case fcmples_e_op: + case fcmpuns_op: + case fcmpuns_e_op: + ftype = CS; + break; + default: + return SIGILL; + } + break; + case fd1_op:{ + switch (NDS32Insn_OPCODE_BIT69(insn)) { + case faddd_op: + func.t = faddd; + ftype = D2D; + break; + case fsubd_op: + func.t = fsubd; + ftype = D2D; + break; + case fmaddd_op: + func.t = fpemu_fmaddd; + ftype = D2D; + break; + case fmsubd_op: + func.t = fpemu_fmsubd; + ftype = D2D; + break; + case fnmaddd_op: + func.t = fpemu_fnmaddd; + ftype = D2D; + break; + case fnmsubd_op: + func.t = fpemu_fnmsubd; + ftype = D2D; + break; + case fmuld_op: + func.t = fmuld; + ftype = D2D; + break; + case fdivd_op: + func.t = fdivd; + ftype = D2D; + break; + case fd1_f2op_op: + switch (NDS32Insn_OPCODE_BIT1014(insn)) { + case fd2s_op: + func.b = fd2s; + ftype = D1S; + break; + case fsqrtd_op: + func.b = fsqrtd; + ftype = D1D; + break; + default: + return SIGILL; + } + break; + default: + return SIGILL; + + } + break; + } + + case fd2_op: + switch (NDS32Insn_OPCODE_BIT69(insn)) { + case fcmpeqd_op: + case fcmpeqd_e_op: + case fcmpltd_op: + case fcmpltd_e_op: + case fcmpled_op: + case fcmpled_e_op: + case fcmpund_op: + case fcmpund_e_op: + ftype = CD; + break; + default: + return SIGILL; + } + break; + + default: + return SIGILL; + } + + switch (ftype) { + case S1S:{ + void *ft, *fa; + + SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + func.b(ft, fa); + break; + } + case S2S:{ + void *ft, *fa, *fb; + + SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + SPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn)); + func.t(ft, fa, fb); + break; + } + case S1D:{ + void *ft, *fa; + + DPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + func.b(ft, fa); + break; + } + case CS:{ + unsigned int cmpop = NDS32Insn_OPCODE_BIT69(insn); + void *ft, *fa, *fb; + + SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + SPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn)); + if (cmpop < 0x8) { + cmpop = cmptab[cmpop]; + fcmps(ft, fa, fb, cmpop); + } else + return SIGILL; + break; + } + case D1D:{ + void *ft, *fa; + + DPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + func.b(ft, fa); + break; + } + case D2D:{ + void *ft, *fa, *fb; + + DPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + DPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn)); + func.t(ft, fa, fb); + break; + } + case D1S:{ + void *ft, *fa; + + SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + func.b(ft, fa); + break; + } + case CD:{ + unsigned int cmpop = NDS32Insn_OPCODE_BIT69(insn); + void *ft, *fa, *fb; + + SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn)); + DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn)); + DPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn)); + if (cmpop < 0x8) { + cmpop = cmptab[cmpop]; + fcmpd(ft, fa, fb, cmpop); + } else + return SIGILL; + break; + } + default: + return SIGILL; + } + + /* + * If an exception is required, generate a tidy SIGFPE exception. + */ +#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC) + if (((fpu_reg->fpcsr << 5) & fpu_reg->fpcsr & FPCSR_mskALLE_NO_UDFE) || + ((fpu_reg->fpcsr & FPCSR_mskUDF) && (fpu_reg->UDF_trap))) +#else + if ((fpu_reg->fpcsr << 5) & fpu_reg->fpcsr & FPCSR_mskALLE) +#endif + return SIGFPE; + return 0; +} + + +int do_fpuemu(struct pt_regs *regs, struct fpu_struct *fpu) +{ + unsigned long insn = 0, addr = regs->ipc; + unsigned long emulpc, contpc; + unsigned char *pc = (void *)&insn; + char c; + int i = 0, ret; + + for (i = 0; i < 4; i++) { + if (__get_user(c, (unsigned char *)addr++)) + return SIGBUS; + *pc++ = c; + } + + insn = be32_to_cpu(insn); + + emulpc = regs->ipc; + contpc = regs->ipc + 4; + + if (NDS32Insn_OPCODE(insn) != cop0_op) + return SIGILL; + switch (NDS32Insn_OPCODE_COP0(insn)) { + case fs1_op: + case fs2_op: + case fd1_op: + case fd2_op: + { + /* a real fpu computation instruction */ + ret = fpu_emu(fpu, insn); + if (!ret) + regs->ipc = contpc; + } + break; + + default: + return SIGILL; + } + + return ret; +} diff --git a/arch/nds32/math-emu/fs2d.c b/arch/nds32/math-emu/fs2d.c new file mode 100644 index 000000000000..0e8db9035631 --- /dev/null +++ b/arch/nds32/math-emu/fs2d.c @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation + +#include +#include +#include +#include +#include + +void fs2d(void *ft, void *fa) +{ + FP_DECL_S(A); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + + FP_CONV(D, S, 2, 1, R, A); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fsqrtd.c b/arch/nds32/math-emu/fsqrtd.c new file mode 100644 index 000000000000..c3a8dbd81d4e --- /dev/null +++ b/arch/nds32/math-emu/fsqrtd.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation + +#include +#include +#include +#include +void fsqrtd(void *ft, void *fa) +{ + FP_DECL_D(A); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + + FP_SQRT_D(R, A); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fsqrts.c b/arch/nds32/math-emu/fsqrts.c new file mode 100644 index 000000000000..4c6f94b27328 --- /dev/null +++ b/arch/nds32/math-emu/fsqrts.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation + +#include +#include +#include +#include +void fsqrts(void *ft, void *fa) +{ + FP_DECL_S(A); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + + FP_SQRT_S(R, A); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fsubd.c b/arch/nds32/math-emu/fsubd.c new file mode 100644 index 000000000000..81b6a0d02a1f --- /dev/null +++ b/arch/nds32/math-emu/fsubd.c @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fsubd(void *ft, void *fa, void *fb) +{ + + FP_DECL_D(A); + FP_DECL_D(B); + FP_DECL_D(R); + FP_DECL_EX; + + FP_UNPACK_DP(A, fa); + FP_UNPACK_DP(B, fb); + + if (B_c != FP_CLS_NAN) + B_s ^= 1; + + FP_ADD_D(R, A, B); + + FP_PACK_DP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/math-emu/fsubs.c b/arch/nds32/math-emu/fsubs.c new file mode 100644 index 000000000000..61ddd9708465 --- /dev/null +++ b/arch/nds32/math-emu/fsubs.c @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2018 Andes Technology Corporation +#include + +#include +#include +#include +void fsubs(void *ft, void *fa, void *fb) +{ + + FP_DECL_S(A); + FP_DECL_S(B); + FP_DECL_S(R); + FP_DECL_EX; + + FP_UNPACK_SP(A, fa); + FP_UNPACK_SP(B, fb); + + if (B_c != FP_CLS_NAN) + B_s ^= 1; + + FP_ADD_S(R, A, B); + + FP_PACK_SP(ft, R); + + __FPU_FPCSR |= FP_CUR_EXCEPTIONS; +} diff --git a/arch/nds32/mm/Makefile b/arch/nds32/mm/Makefile index 6b6855852223..7c5c15ad854a 100644 --- a/arch/nds32/mm/Makefile +++ b/arch/nds32/mm/Makefile @@ -4,4 +4,8 @@ obj-y := extable.o tlb.o \ obj-$(CONFIG_ALIGNMENT_TRAP) += alignment.o obj-$(CONFIG_HIGHMEM) += highmem.o -CFLAGS_proc-n13.o += -fomit-frame-pointer + +ifdef CONFIG_FUNCTION_TRACER +CFLAGS_REMOVE_proc.o = $(CC_FLAGS_FTRACE) +endif +CFLAGS_proc.o += -fomit-frame-pointer diff --git a/arch/nds32/mm/fault.c b/arch/nds32/mm/fault.c index b740534b152c..68d5f2a27f38 100644 --- a/arch/nds32/mm/fault.c +++ b/arch/nds32/mm/fault.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include @@ -169,8 +170,6 @@ good_area: mask = VM_EXEC; else { mask = VM_READ | VM_WRITE; - if (vma->vm_flags & VM_WRITE) - flags |= FAULT_FLAG_WRITE; } } else if (entry == ENTRY_TLB_MISC) { switch (error_code & ITYPE_mskETYPE) { @@ -231,11 +230,17 @@ good_area: * attempt. If we go through a retry, it is extremely likely that the * page will be found in page cache at that point. */ + perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr); if (flags & FAULT_FLAG_ALLOW_RETRY) { - if (fault & VM_FAULT_MAJOR) + if (fault & VM_FAULT_MAJOR) { tsk->maj_flt++; - else + perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, + 1, regs, addr); + } else { tsk->min_flt++; + perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, + 1, regs, addr); + } if (fault & VM_FAULT_RETRY) { flags &= ~FAULT_FLAG_ALLOW_RETRY; flags |= FAULT_FLAG_TRIED; diff --git a/arch/nds32/mm/init.c b/arch/nds32/mm/init.c index 131104bd2538..253f79fc7196 100644 --- a/arch/nds32/mm/init.c +++ b/arch/nds32/mm/init.c @@ -21,8 +21,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); DEFINE_SPINLOCK(anon_alias_lock); extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; -extern unsigned long phys_initrd_start; -extern unsigned long phys_initrd_size; /* * empty_zero_page is a special page that is used for diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 7e95506e957a..f6c4b0f49997 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -4,7 +4,6 @@ config NIOS2 select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE select ARCH_NO_SWAP - select DMA_DIRECT_OPS select TIMER_OF select GENERIC_ATOMIC64 select GENERIC_CLOCKEVENTS diff --git a/arch/nios2/kernel/kgdb.c b/arch/nios2/kernel/kgdb.c index 117859122d1c..37b25f844a2d 100644 --- a/arch/nios2/kernel/kgdb.c +++ b/arch/nios2/kernel/kgdb.c @@ -165,7 +165,7 @@ void kgdb_arch_exit(void) /* Nothing to do */ } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: trap 30 */ .gdb_bpt_instr = { 0xba, 0x6f, 0x3b, 0x00 }, }; diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index 285f7d05c8ed..09ab59e942ae 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -7,7 +7,6 @@ config OPENRISC def_bool y select ARCH_HAS_SYNC_DMA_FOR_DEVICE - select DMA_DIRECT_OPS select OF select OF_EARLY_FLATTREE select IRQ_DOMAIN @@ -139,7 +138,7 @@ config SMP If you don't know what to do here, say N. -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config OPENRISC_NO_SPR_SR_DSX bool "use SPR_SR_DSX software emulation" if OR1K_1200 diff --git a/arch/openrisc/kernel/dma.c b/arch/openrisc/kernel/dma.c index 159336adfa2f..f79457cb3741 100644 --- a/arch/openrisc/kernel/dma.c +++ b/arch/openrisc/kernel/dma.c @@ -89,7 +89,7 @@ arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, .mm = &init_mm }; - page = alloc_pages_exact(size, gfp); + page = alloc_pages_exact(size, gfp | __GFP_ZERO); if (!page) return NULL; diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S index 0c826ad6e994..ee6159d2ed22 100644 --- a/arch/openrisc/kernel/entry.S +++ b/arch/openrisc/kernel/entry.S @@ -240,7 +240,7 @@ handler: ;\ * occured. in fact they never do. if you need them use * values saved on stack (for SPR_EPC, SPR_ESR) or content * of r4 (for SPR_EEAR). for details look at EXCEPTION_HANDLE() - * in 'arch/or32/kernel/head.S' + * in 'arch/openrisc/kernel/head.S' */ /* =====================================================[ exceptions] === */ diff --git a/arch/openrisc/kernel/head.S b/arch/openrisc/kernel/head.S index 9fc6b60140f0..31ed257ff061 100644 --- a/arch/openrisc/kernel/head.S +++ b/arch/openrisc/kernel/head.S @@ -1728,7 +1728,7 @@ _string_nl: /* * .data section should be page aligned - * (look into arch/or32/kernel/vmlinux.lds) + * (look into arch/openrisc/kernel/vmlinux.lds.S) */ .section .data,"aw" .align 8192 diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 92a339ee28b3..7ca2c3ebad64 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -11,12 +11,14 @@ config PARISC select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_UBSAN_SANITIZE_ALL + select ARCH_NO_SG_CHAIN select ARCH_SUPPORTS_MEMORY_FAILURE select RTC_CLASS select RTC_DRV_GENERIC select INIT_ALL_POSSIBLE select BUG select BUILDTIME_EXTABLE_SORT + select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP @@ -184,7 +186,6 @@ config PA11 depends on PA7000 || PA7100LC || PA7200 || PA7300LC select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE - select DMA_DIRECT_OPS select DMA_NONCOHERENT_CACHE_SYNC config PREFETCH diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index 1085385e1f06..c19af26febe6 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -163,3 +163,6 @@ define archhelp @echo ' copy to $$(INSTALL_PATH)' @echo ' zinstall - Install compressed vmlinuz kernel' endef + +archheaders: + $(Q)$(MAKE) $(build)=arch/parisc/kernel/syscalls all diff --git a/arch/parisc/include/asm/Kbuild b/arch/parisc/include/asm/Kbuild index 2013d639e735..0b1e354c8c24 100644 --- a/arch/parisc/include/asm/Kbuild +++ b/arch/parisc/include/asm/Kbuild @@ -1,3 +1,6 @@ +generated-y += syscall_table_32.h +generated-y += syscall_table_64.h +generated-y += syscall_table_c32.h generic-y += barrier.h generic-y += current.h generic-y += device.h diff --git a/arch/parisc/include/asm/alternative.h b/arch/parisc/include/asm/alternative.h index bf485a94d0b4..793d8baa3a10 100644 --- a/arch/parisc/include/asm/alternative.h +++ b/arch/parisc/include/asm/alternative.h @@ -2,6 +2,7 @@ #ifndef __ASM_PARISC_ALTERNATIVE_H #define __ASM_PARISC_ALTERNATIVE_H +#define ALT_COND_ALWAYS 0x80 /* always replace instruction */ #define ALT_COND_NO_SMP 0x01 /* when running UP instead of SMP */ #define ALT_COND_NO_DCACHE 0x02 /* if system has no d-cache */ #define ALT_COND_NO_ICACHE 0x04 /* if system has no i-cache */ @@ -26,6 +27,9 @@ struct alt_instr { }; void set_kernel_text_rw(int enable_read_write); +void apply_alternatives_all(void); +void apply_alternatives(struct alt_instr *start, struct alt_instr *end, + const char *module_name); /* Alternative SMP implementation. */ #define ALTERNATIVE(cond, replacement) "!0:" \ diff --git a/arch/parisc/include/asm/unistd.h b/arch/parisc/include/asm/unistd.h index bc37a4953eaa..c2c2afb28941 100644 --- a/arch/parisc/include/asm/unistd.h +++ b/arch/parisc/include/asm/unistd.h @@ -4,10 +4,18 @@ #include +#define __NR_Linux_syscalls __NR_syscalls + #ifndef __ASSEMBLY__ #define SYS_ify(syscall_name) __NR_##syscall_name +#define __IGNORE_select /* newselect */ +#define __IGNORE_fadvise64 /* fadvise64_64 */ +#define __IGNORE_pkey_mprotect +#define __IGNORE_pkey_alloc +#define __IGNORE_pkey_free + #ifndef ASM_LINE_SEP # define ASM_LINE_SEP ; #endif diff --git a/arch/parisc/include/uapi/asm/Kbuild b/arch/parisc/include/uapi/asm/Kbuild index adb5c64831c7..d31b4261cafc 100644 --- a/arch/parisc/include/uapi/asm/Kbuild +++ b/arch/parisc/include/uapi/asm/Kbuild @@ -1,6 +1,8 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_32.h +generated-y += unistd_64.h generic-y += auxvec.h generic-y += bpf_perf_event.h generic-y += kvm_para.h diff --git a/arch/parisc/include/uapi/asm/unistd.h b/arch/parisc/include/uapi/asm/unistd.h index dc77c5a51db7..98dc953656af 100644 --- a/arch/parisc/include/uapi/asm/unistd.h +++ b/arch/parisc/include/uapi/asm/unistd.h @@ -2,379 +2,12 @@ #ifndef _UAPI_ASM_PARISC_UNISTD_H_ #define _UAPI_ASM_PARISC_UNISTD_H_ -/* - * Linux system call numbers. - * - * Cary Coutant says that we should just use another syscall gateway - * page to avoid clashing with the HPUX space, and I think he's right: - * it will would keep a branch out of our syscall entry path, at the - * very least. If we decide to change it later, we can ``just'' tweak - * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be - * 1024 or something. Oh, and recompile libc. =) - */ +#ifdef __LP64__ +#include +#else +#include +#endif -#define __NR_Linux 0 -#define __NR_restart_syscall (__NR_Linux + 0) -#define __NR_exit (__NR_Linux + 1) -#define __NR_fork (__NR_Linux + 2) -#define __NR_read (__NR_Linux + 3) -#define __NR_write (__NR_Linux + 4) -#define __NR_open (__NR_Linux + 5) -#define __NR_close (__NR_Linux + 6) -#define __NR_waitpid (__NR_Linux + 7) -#define __NR_creat (__NR_Linux + 8) -#define __NR_link (__NR_Linux + 9) -#define __NR_unlink (__NR_Linux + 10) -#define __NR_execve (__NR_Linux + 11) -#define __NR_chdir (__NR_Linux + 12) -#define __NR_time (__NR_Linux + 13) -#define __NR_mknod (__NR_Linux + 14) -#define __NR_chmod (__NR_Linux + 15) -#define __NR_lchown (__NR_Linux + 16) -#define __NR_socket (__NR_Linux + 17) -#define __NR_stat (__NR_Linux + 18) -#define __NR_lseek (__NR_Linux + 19) -#define __NR_getpid (__NR_Linux + 20) -#define __NR_mount (__NR_Linux + 21) -#define __NR_bind (__NR_Linux + 22) -#define __NR_setuid (__NR_Linux + 23) -#define __NR_getuid (__NR_Linux + 24) -#define __NR_stime (__NR_Linux + 25) -#define __NR_ptrace (__NR_Linux + 26) -#define __NR_alarm (__NR_Linux + 27) -#define __NR_fstat (__NR_Linux + 28) -#define __NR_pause (__NR_Linux + 29) -#define __NR_utime (__NR_Linux + 30) -#define __NR_connect (__NR_Linux + 31) -#define __NR_listen (__NR_Linux + 32) -#define __NR_access (__NR_Linux + 33) -#define __NR_nice (__NR_Linux + 34) -#define __NR_accept (__NR_Linux + 35) -#define __NR_sync (__NR_Linux + 36) -#define __NR_kill (__NR_Linux + 37) -#define __NR_rename (__NR_Linux + 38) -#define __NR_mkdir (__NR_Linux + 39) -#define __NR_rmdir (__NR_Linux + 40) -#define __NR_dup (__NR_Linux + 41) -#define __NR_pipe (__NR_Linux + 42) -#define __NR_times (__NR_Linux + 43) -#define __NR_getsockname (__NR_Linux + 44) -#define __NR_brk (__NR_Linux + 45) -#define __NR_setgid (__NR_Linux + 46) -#define __NR_getgid (__NR_Linux + 47) -#define __NR_signal (__NR_Linux + 48) -#define __NR_geteuid (__NR_Linux + 49) -#define __NR_getegid (__NR_Linux + 50) -#define __NR_acct (__NR_Linux + 51) -#define __NR_umount2 (__NR_Linux + 52) -#define __NR_getpeername (__NR_Linux + 53) -#define __NR_ioctl (__NR_Linux + 54) -#define __NR_fcntl (__NR_Linux + 55) -#define __NR_socketpair (__NR_Linux + 56) -#define __NR_setpgid (__NR_Linux + 57) -#define __NR_send (__NR_Linux + 58) -#define __NR_uname (__NR_Linux + 59) -#define __NR_umask (__NR_Linux + 60) -#define __NR_chroot (__NR_Linux + 61) -#define __NR_ustat (__NR_Linux + 62) -#define __NR_dup2 (__NR_Linux + 63) -#define __NR_getppid (__NR_Linux + 64) -#define __NR_getpgrp (__NR_Linux + 65) -#define __NR_setsid (__NR_Linux + 66) -#define __NR_pivot_root (__NR_Linux + 67) -#define __NR_sgetmask (__NR_Linux + 68) -#define __NR_ssetmask (__NR_Linux + 69) -#define __NR_setreuid (__NR_Linux + 70) -#define __NR_setregid (__NR_Linux + 71) -#define __NR_mincore (__NR_Linux + 72) -#define __NR_sigpending (__NR_Linux + 73) -#define __NR_sethostname (__NR_Linux + 74) -#define __NR_setrlimit (__NR_Linux + 75) -#define __NR_getrlimit (__NR_Linux + 76) -#define __NR_getrusage (__NR_Linux + 77) -#define __NR_gettimeofday (__NR_Linux + 78) -#define __NR_settimeofday (__NR_Linux + 79) -#define __NR_getgroups (__NR_Linux + 80) -#define __NR_setgroups (__NR_Linux + 81) -#define __NR_sendto (__NR_Linux + 82) -#define __NR_symlink (__NR_Linux + 83) -#define __NR_lstat (__NR_Linux + 84) -#define __NR_readlink (__NR_Linux + 85) -#define __NR_uselib (__NR_Linux + 86) -#define __NR_swapon (__NR_Linux + 87) -#define __NR_reboot (__NR_Linux + 88) -#define __NR_mmap2 (__NR_Linux + 89) -#define __NR_mmap (__NR_Linux + 90) -#define __NR_munmap (__NR_Linux + 91) -#define __NR_truncate (__NR_Linux + 92) -#define __NR_ftruncate (__NR_Linux + 93) -#define __NR_fchmod (__NR_Linux + 94) -#define __NR_fchown (__NR_Linux + 95) -#define __NR_getpriority (__NR_Linux + 96) -#define __NR_setpriority (__NR_Linux + 97) -#define __NR_recv (__NR_Linux + 98) -#define __NR_statfs (__NR_Linux + 99) -#define __NR_fstatfs (__NR_Linux + 100) -#define __NR_stat64 (__NR_Linux + 101) -/* #define __NR_socketcall (__NR_Linux + 102) */ -#define __NR_syslog (__NR_Linux + 103) -#define __NR_setitimer (__NR_Linux + 104) -#define __NR_getitimer (__NR_Linux + 105) -#define __NR_capget (__NR_Linux + 106) -#define __NR_capset (__NR_Linux + 107) -#define __NR_pread64 (__NR_Linux + 108) -#define __NR_pwrite64 (__NR_Linux + 109) -#define __NR_getcwd (__NR_Linux + 110) -#define __NR_vhangup (__NR_Linux + 111) -#define __NR_fstat64 (__NR_Linux + 112) -#define __NR_vfork (__NR_Linux + 113) -#define __NR_wait4 (__NR_Linux + 114) -#define __NR_swapoff (__NR_Linux + 115) -#define __NR_sysinfo (__NR_Linux + 116) -#define __NR_shutdown (__NR_Linux + 117) -#define __NR_fsync (__NR_Linux + 118) -#define __NR_madvise (__NR_Linux + 119) -#define __NR_clone (__NR_Linux + 120) -#define __NR_setdomainname (__NR_Linux + 121) -#define __NR_sendfile (__NR_Linux + 122) -#define __NR_recvfrom (__NR_Linux + 123) -#define __NR_adjtimex (__NR_Linux + 124) -#define __NR_mprotect (__NR_Linux + 125) -#define __NR_sigprocmask (__NR_Linux + 126) -#define __NR_create_module (__NR_Linux + 127) /* not used */ -#define __NR_init_module (__NR_Linux + 128) -#define __NR_delete_module (__NR_Linux + 129) -#define __NR_get_kernel_syms (__NR_Linux + 130) /* not used */ -#define __NR_quotactl (__NR_Linux + 131) -#define __NR_getpgid (__NR_Linux + 132) -#define __NR_fchdir (__NR_Linux + 133) -#define __NR_bdflush (__NR_Linux + 134) -#define __NR_sysfs (__NR_Linux + 135) -#define __NR_personality (__NR_Linux + 136) -#define __NR_afs_syscall (__NR_Linux + 137) /* not used */ -#define __NR_setfsuid (__NR_Linux + 138) -#define __NR_setfsgid (__NR_Linux + 139) -#define __NR__llseek (__NR_Linux + 140) -#define __NR_getdents (__NR_Linux + 141) -#define __NR__newselect (__NR_Linux + 142) -#define __NR_flock (__NR_Linux + 143) -#define __NR_msync (__NR_Linux + 144) -#define __NR_readv (__NR_Linux + 145) -#define __NR_writev (__NR_Linux + 146) -#define __NR_getsid (__NR_Linux + 147) -#define __NR_fdatasync (__NR_Linux + 148) -#define __NR__sysctl (__NR_Linux + 149) -#define __NR_mlock (__NR_Linux + 150) -#define __NR_munlock (__NR_Linux + 151) -#define __NR_mlockall (__NR_Linux + 152) -#define __NR_munlockall (__NR_Linux + 153) -#define __NR_sched_setparam (__NR_Linux + 154) -#define __NR_sched_getparam (__NR_Linux + 155) -#define __NR_sched_setscheduler (__NR_Linux + 156) -#define __NR_sched_getscheduler (__NR_Linux + 157) -#define __NR_sched_yield (__NR_Linux + 158) -#define __NR_sched_get_priority_max (__NR_Linux + 159) -#define __NR_sched_get_priority_min (__NR_Linux + 160) -#define __NR_sched_rr_get_interval (__NR_Linux + 161) -#define __NR_nanosleep (__NR_Linux + 162) -#define __NR_mremap (__NR_Linux + 163) -#define __NR_setresuid (__NR_Linux + 164) -#define __NR_getresuid (__NR_Linux + 165) -#define __NR_sigaltstack (__NR_Linux + 166) -#define __NR_query_module (__NR_Linux + 167) /* not used */ -#define __NR_poll (__NR_Linux + 168) -#define __NR_nfsservctl (__NR_Linux + 169) /* not used */ -#define __NR_setresgid (__NR_Linux + 170) -#define __NR_getresgid (__NR_Linux + 171) -#define __NR_prctl (__NR_Linux + 172) -#define __NR_rt_sigreturn (__NR_Linux + 173) -#define __NR_rt_sigaction (__NR_Linux + 174) -#define __NR_rt_sigprocmask (__NR_Linux + 175) -#define __NR_rt_sigpending (__NR_Linux + 176) -#define __NR_rt_sigtimedwait (__NR_Linux + 177) -#define __NR_rt_sigqueueinfo (__NR_Linux + 178) -#define __NR_rt_sigsuspend (__NR_Linux + 179) -#define __NR_chown (__NR_Linux + 180) -#define __NR_setsockopt (__NR_Linux + 181) -#define __NR_getsockopt (__NR_Linux + 182) -#define __NR_sendmsg (__NR_Linux + 183) -#define __NR_recvmsg (__NR_Linux + 184) -#define __NR_semop (__NR_Linux + 185) -#define __NR_semget (__NR_Linux + 186) -#define __NR_semctl (__NR_Linux + 187) -#define __NR_msgsnd (__NR_Linux + 188) -#define __NR_msgrcv (__NR_Linux + 189) -#define __NR_msgget (__NR_Linux + 190) -#define __NR_msgctl (__NR_Linux + 191) -#define __NR_shmat (__NR_Linux + 192) -#define __NR_shmdt (__NR_Linux + 193) -#define __NR_shmget (__NR_Linux + 194) -#define __NR_shmctl (__NR_Linux + 195) -#define __NR_getpmsg (__NR_Linux + 196) /* not used */ -#define __NR_putpmsg (__NR_Linux + 197) /* not used */ -#define __NR_lstat64 (__NR_Linux + 198) -#define __NR_truncate64 (__NR_Linux + 199) -#define __NR_ftruncate64 (__NR_Linux + 200) -#define __NR_getdents64 (__NR_Linux + 201) -#define __NR_fcntl64 (__NR_Linux + 202) -#define __NR_attrctl (__NR_Linux + 203) /* not used */ -#define __NR_acl_get (__NR_Linux + 204) /* not used */ -#define __NR_acl_set (__NR_Linux + 205) /* not used */ -#define __NR_gettid (__NR_Linux + 206) -#define __NR_readahead (__NR_Linux + 207) -#define __NR_tkill (__NR_Linux + 208) -#define __NR_sendfile64 (__NR_Linux + 209) -#define __NR_futex (__NR_Linux + 210) -#define __NR_sched_setaffinity (__NR_Linux + 211) -#define __NR_sched_getaffinity (__NR_Linux + 212) -#define __NR_set_thread_area (__NR_Linux + 213) /* not used */ -#define __NR_get_thread_area (__NR_Linux + 214) /* not used */ -#define __NR_io_setup (__NR_Linux + 215) -#define __NR_io_destroy (__NR_Linux + 216) -#define __NR_io_getevents (__NR_Linux + 217) -#define __NR_io_submit (__NR_Linux + 218) -#define __NR_io_cancel (__NR_Linux + 219) -#define __NR_alloc_hugepages (__NR_Linux + 220) /* not used */ -#define __NR_free_hugepages (__NR_Linux + 221) /* not used */ -#define __NR_exit_group (__NR_Linux + 222) -#define __NR_lookup_dcookie (__NR_Linux + 223) -#define __NR_epoll_create (__NR_Linux + 224) -#define __NR_epoll_ctl (__NR_Linux + 225) -#define __NR_epoll_wait (__NR_Linux + 226) -#define __NR_remap_file_pages (__NR_Linux + 227) -#define __NR_semtimedop (__NR_Linux + 228) -#define __NR_mq_open (__NR_Linux + 229) -#define __NR_mq_unlink (__NR_Linux + 230) -#define __NR_mq_timedsend (__NR_Linux + 231) -#define __NR_mq_timedreceive (__NR_Linux + 232) -#define __NR_mq_notify (__NR_Linux + 233) -#define __NR_mq_getsetattr (__NR_Linux + 234) -#define __NR_waitid (__NR_Linux + 235) -#define __NR_fadvise64_64 (__NR_Linux + 236) -#define __NR_set_tid_address (__NR_Linux + 237) -#define __NR_setxattr (__NR_Linux + 238) -#define __NR_lsetxattr (__NR_Linux + 239) -#define __NR_fsetxattr (__NR_Linux + 240) -#define __NR_getxattr (__NR_Linux + 241) -#define __NR_lgetxattr (__NR_Linux + 242) -#define __NR_fgetxattr (__NR_Linux + 243) -#define __NR_listxattr (__NR_Linux + 244) -#define __NR_llistxattr (__NR_Linux + 245) -#define __NR_flistxattr (__NR_Linux + 246) -#define __NR_removexattr (__NR_Linux + 247) -#define __NR_lremovexattr (__NR_Linux + 248) -#define __NR_fremovexattr (__NR_Linux + 249) -#define __NR_timer_create (__NR_Linux + 250) -#define __NR_timer_settime (__NR_Linux + 251) -#define __NR_timer_gettime (__NR_Linux + 252) -#define __NR_timer_getoverrun (__NR_Linux + 253) -#define __NR_timer_delete (__NR_Linux + 254) -#define __NR_clock_settime (__NR_Linux + 255) -#define __NR_clock_gettime (__NR_Linux + 256) -#define __NR_clock_getres (__NR_Linux + 257) -#define __NR_clock_nanosleep (__NR_Linux + 258) -#define __NR_tgkill (__NR_Linux + 259) -#define __NR_mbind (__NR_Linux + 260) -#define __NR_get_mempolicy (__NR_Linux + 261) -#define __NR_set_mempolicy (__NR_Linux + 262) -#define __NR_vserver (__NR_Linux + 263) /* not used */ -#define __NR_add_key (__NR_Linux + 264) -#define __NR_request_key (__NR_Linux + 265) -#define __NR_keyctl (__NR_Linux + 266) -#define __NR_ioprio_set (__NR_Linux + 267) -#define __NR_ioprio_get (__NR_Linux + 268) -#define __NR_inotify_init (__NR_Linux + 269) -#define __NR_inotify_add_watch (__NR_Linux + 270) -#define __NR_inotify_rm_watch (__NR_Linux + 271) -#define __NR_migrate_pages (__NR_Linux + 272) -#define __NR_pselect6 (__NR_Linux + 273) -#define __NR_ppoll (__NR_Linux + 274) -#define __NR_openat (__NR_Linux + 275) -#define __NR_mkdirat (__NR_Linux + 276) -#define __NR_mknodat (__NR_Linux + 277) -#define __NR_fchownat (__NR_Linux + 278) -#define __NR_futimesat (__NR_Linux + 279) -#define __NR_fstatat64 (__NR_Linux + 280) -#define __NR_unlinkat (__NR_Linux + 281) -#define __NR_renameat (__NR_Linux + 282) -#define __NR_linkat (__NR_Linux + 283) -#define __NR_symlinkat (__NR_Linux + 284) -#define __NR_readlinkat (__NR_Linux + 285) -#define __NR_fchmodat (__NR_Linux + 286) -#define __NR_faccessat (__NR_Linux + 287) -#define __NR_unshare (__NR_Linux + 288) -#define __NR_set_robust_list (__NR_Linux + 289) -#define __NR_get_robust_list (__NR_Linux + 290) -#define __NR_splice (__NR_Linux + 291) -#define __NR_sync_file_range (__NR_Linux + 292) -#define __NR_tee (__NR_Linux + 293) -#define __NR_vmsplice (__NR_Linux + 294) -#define __NR_move_pages (__NR_Linux + 295) -#define __NR_getcpu (__NR_Linux + 296) -#define __NR_epoll_pwait (__NR_Linux + 297) -#define __NR_statfs64 (__NR_Linux + 298) -#define __NR_fstatfs64 (__NR_Linux + 299) -#define __NR_kexec_load (__NR_Linux + 300) -#define __NR_utimensat (__NR_Linux + 301) -#define __NR_signalfd (__NR_Linux + 302) -#define __NR_timerfd (__NR_Linux + 303) /* not used */ -#define __NR_eventfd (__NR_Linux + 304) -#define __NR_fallocate (__NR_Linux + 305) -#define __NR_timerfd_create (__NR_Linux + 306) -#define __NR_timerfd_settime (__NR_Linux + 307) -#define __NR_timerfd_gettime (__NR_Linux + 308) -#define __NR_signalfd4 (__NR_Linux + 309) -#define __NR_eventfd2 (__NR_Linux + 310) -#define __NR_epoll_create1 (__NR_Linux + 311) -#define __NR_dup3 (__NR_Linux + 312) -#define __NR_pipe2 (__NR_Linux + 313) -#define __NR_inotify_init1 (__NR_Linux + 314) -#define __NR_preadv (__NR_Linux + 315) -#define __NR_pwritev (__NR_Linux + 316) -#define __NR_rt_tgsigqueueinfo (__NR_Linux + 317) -#define __NR_perf_event_open (__NR_Linux + 318) -#define __NR_recvmmsg (__NR_Linux + 319) -#define __NR_accept4 (__NR_Linux + 320) -#define __NR_prlimit64 (__NR_Linux + 321) -#define __NR_fanotify_init (__NR_Linux + 322) -#define __NR_fanotify_mark (__NR_Linux + 323) -#define __NR_clock_adjtime (__NR_Linux + 324) -#define __NR_name_to_handle_at (__NR_Linux + 325) -#define __NR_open_by_handle_at (__NR_Linux + 326) -#define __NR_syncfs (__NR_Linux + 327) -#define __NR_setns (__NR_Linux + 328) -#define __NR_sendmmsg (__NR_Linux + 329) -#define __NR_process_vm_readv (__NR_Linux + 330) -#define __NR_process_vm_writev (__NR_Linux + 331) -#define __NR_kcmp (__NR_Linux + 332) -#define __NR_finit_module (__NR_Linux + 333) -#define __NR_sched_setattr (__NR_Linux + 334) -#define __NR_sched_getattr (__NR_Linux + 335) -#define __NR_utimes (__NR_Linux + 336) -#define __NR_renameat2 (__NR_Linux + 337) -#define __NR_seccomp (__NR_Linux + 338) -#define __NR_getrandom (__NR_Linux + 339) -#define __NR_memfd_create (__NR_Linux + 340) -#define __NR_bpf (__NR_Linux + 341) -#define __NR_execveat (__NR_Linux + 342) -#define __NR_membarrier (__NR_Linux + 343) -#define __NR_userfaultfd (__NR_Linux + 344) -#define __NR_mlock2 (__NR_Linux + 345) -#define __NR_copy_file_range (__NR_Linux + 346) -#define __NR_preadv2 (__NR_Linux + 347) -#define __NR_pwritev2 (__NR_Linux + 348) -#define __NR_statx (__NR_Linux + 349) -#define __NR_io_pgetevents (__NR_Linux + 350) - -#define __NR_Linux_syscalls (__NR_io_pgetevents + 1) - - -#define __IGNORE_select /* newselect */ -#define __IGNORE_fadvise64 /* fadvise64_64 */ -#define __IGNORE_pkey_mprotect -#define __IGNORE_pkey_alloc -#define __IGNORE_pkey_free - -#define LINUX_GATEWAY_ADDR 0x100 +#define LINUX_GATEWAY_ADDR 0x100 #endif /* _UAPI_ASM_PARISC_UNISTD_H_ */ diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile index e5de34d00b1a..8e5f1ab65c68 100644 --- a/arch/parisc/kernel/Makefile +++ b/arch/parisc/kernel/Makefile @@ -7,7 +7,7 @@ extra-y := head.o vmlinux.lds obj-y := cache.o pacache.o setup.o pdt.o traps.o time.o irq.o \ pa7300lc.o syscall.o entry.o sys_parisc.o firmware.o \ - ptrace.o hardware.o inventory.o drivers.o \ + ptrace.o hardware.o inventory.o drivers.o alternative.o \ signal.o hpmc.o real2.o parisc_ksyms.o unaligned.o \ process.o processor.o pdc_cons.o pdc_chassis.o unwind.o diff --git a/arch/parisc/kernel/alternative.c b/arch/parisc/kernel/alternative.c new file mode 100644 index 000000000000..bf2274e01a96 --- /dev/null +++ b/arch/parisc/kernel/alternative.c @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Alternative live-patching for parisc. + * Copyright (C) 2018 Helge Deller + * + */ + +#include +#include +#include + +#include + +static int no_alternatives; +static int __init setup_no_alternatives(char *str) +{ + no_alternatives = 1; + return 1; +} +__setup("no-alternatives", setup_no_alternatives); + +void __init_or_module apply_alternatives(struct alt_instr *start, + struct alt_instr *end, const char *module_name) +{ + struct alt_instr *entry; + int index = 0, applied = 0; + int num_cpus = num_online_cpus(); + + for (entry = start; entry < end; entry++, index++) { + + u32 *from, len, cond, replacement; + + from = (u32 *)((ulong)&entry->orig_offset + entry->orig_offset); + len = entry->len; + cond = entry->cond; + replacement = entry->replacement; + + WARN_ON(!cond); + + if (cond != ALT_COND_ALWAYS && no_alternatives) + continue; + + pr_debug("Check %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n", + index, cond, len, from, replacement); + + if ((cond & ALT_COND_NO_SMP) && (num_cpus != 1)) + continue; + if ((cond & ALT_COND_NO_DCACHE) && (cache_info.dc_size != 0)) + continue; + if ((cond & ALT_COND_NO_ICACHE) && (cache_info.ic_size != 0)) + continue; + + /* + * If the PDC_MODEL capabilities has Non-coherent IO-PDIR bit + * set (bit #61, big endian), we have to flush and sync every + * time IO-PDIR is changed in Ike/Astro. + */ + if ((cond & ALT_COND_NO_IOC_FDC) && + (boot_cpu_data.pdc.capabilities & PDC_MODEL_IOPDIR_FDC)) + continue; + + /* Want to replace pdtlb by a pdtlb,l instruction? */ + if (replacement == INSN_PxTLB) { + replacement = *from; + if (boot_cpu_data.cpu_type >= pcxu) /* >= pa2.0 ? */ + replacement |= (1 << 10); /* set el bit */ + } + + /* + * Replace instruction with NOPs? + * For long distance insert a branch instruction instead. + */ + if (replacement == INSN_NOP && len > 1) + replacement = 0xe8000002 + (len-2)*8; /* "b,n .+8" */ + + pr_debug("Do %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n", + index, cond, len, from, replacement); + + /* Replace instruction */ + *from = replacement; + applied++; + } + + pr_info("%s%salternatives: applied %d out of %d patches\n", + module_name ? : "", module_name ? " " : "", + applied, index); +} + + +void __init apply_alternatives_all(void) +{ + set_kernel_text_rw(1); + + apply_alternatives((struct alt_instr *) &__alt_instructions, + (struct alt_instr *) &__alt_instructions_end, NULL); + + set_kernel_text_rw(0); +} diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c index b5b3cb00f1fb..43778420614b 100644 --- a/arch/parisc/kernel/module.c +++ b/arch/parisc/kernel/module.c @@ -877,6 +877,8 @@ int module_finalize(const Elf_Ehdr *hdr, int i; unsigned long nsyms; const char *strtab = NULL; + const Elf_Shdr *s; + char *secstrings; Elf_Sym *newptr, *oldptr; Elf_Shdr *symhdr = NULL; #ifdef DEBUG @@ -948,6 +950,18 @@ int module_finalize(const Elf_Ehdr *hdr, nsyms = newptr - (Elf_Sym *)symhdr->sh_addr; DEBUGP("NEW num_symtab %lu\n", nsyms); symhdr->sh_size = nsyms * sizeof(Elf_Sym); + + /* find .altinstructions section */ + secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; + for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) { + void *aseg = (void *) s->sh_addr; + char *secname = secstrings + s->sh_name; + + if (!strcmp(".altinstructions", secname)) + /* patch .altinstructions */ + apply_alternatives(aseg, aseg + s->sh_size, me->name); + } + return 0; } diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c index 04c48f1ef3fb..239162355b58 100644 --- a/arch/parisc/kernel/pci-dma.c +++ b/arch/parisc/kernel/pci-dma.c @@ -404,7 +404,7 @@ static void *pcxl_dma_alloc(struct device *dev, size_t size, order = get_order(size); size = 1 << (order + PAGE_SHIFT); vaddr = pcxl_alloc_range(size); - paddr = __get_free_pages(flag, order); + paddr = __get_free_pages(flag | __GFP_ZERO, order); flush_kernel_dcache_range(paddr, size); paddr = __pa(paddr); map_uncached_pages(vaddr, size, paddr); @@ -429,7 +429,7 @@ static void *pcx_dma_alloc(struct device *dev, size_t size, if ((attrs & DMA_ATTR_NON_CONSISTENT) == 0) return NULL; - addr = (void *)__get_free_pages(flag, get_order(size)); + addr = (void *)__get_free_pages(flag | __GFP_ZERO, get_order(size)); if (addr) *dma_handle = (dma_addr_t)virt_to_phys(addr); diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index cd227f1cf629..f2cf86ac279b 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -99,10 +99,6 @@ void __init dma_ops_init(void) case pcxl2: pa7300lc_init(); - case pcxl: /* falls through */ - case pcxs: - case pcxt: - hppa_dma_ops = &dma_direct_ops; break; default: break; @@ -305,86 +301,6 @@ static int __init parisc_init_resources(void) return 0; } -static int no_alternatives __initdata; -static int __init setup_no_alternatives(char *str) -{ - no_alternatives = 1; - return 1; -} -__setup("no-alternatives", setup_no_alternatives); - -static void __init apply_alternatives_all(void) -{ - struct alt_instr *entry; - int index = 0, applied = 0; - - - pr_info("alternatives: %spatching kernel code\n", - no_alternatives ? "NOT " : ""); - if (no_alternatives) - return; - - set_kernel_text_rw(1); - - for (entry = (struct alt_instr *) &__alt_instructions; - entry < (struct alt_instr *) &__alt_instructions_end; - entry++, index++) { - - u32 *from, len, cond, replacement; - - from = (u32 *)((ulong)&entry->orig_offset + entry->orig_offset); - len = entry->len; - cond = entry->cond; - replacement = entry->replacement; - - WARN_ON(!cond); - pr_debug("Check %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n", - index, cond, len, from, replacement); - - if ((cond & ALT_COND_NO_SMP) && (num_online_cpus() != 1)) - continue; - if ((cond & ALT_COND_NO_DCACHE) && (cache_info.dc_size != 0)) - continue; - if ((cond & ALT_COND_NO_ICACHE) && (cache_info.ic_size != 0)) - continue; - - /* - * If the PDC_MODEL capabilities has Non-coherent IO-PDIR bit - * set (bit #61, big endian), we have to flush and sync every - * time IO-PDIR is changed in Ike/Astro. - */ - if ((cond & ALT_COND_NO_IOC_FDC) && - (boot_cpu_data.pdc.capabilities & PDC_MODEL_IOPDIR_FDC)) - continue; - - /* Want to replace pdtlb by a pdtlb,l instruction? */ - if (replacement == INSN_PxTLB) { - replacement = *from; - if (boot_cpu_data.cpu_type >= pcxu) /* >= pa2.0 ? */ - replacement |= (1 << 10); /* set el bit */ - } - - /* - * Replace instruction with NOPs? - * For long distance insert a branch instruction instead. - */ - if (replacement == INSN_NOP && len > 1) - replacement = 0xe8000002 + (len-2)*8; /* "b,n .+8" */ - - pr_debug("Do %d: Cond 0x%x, Replace %02d instructions @ 0x%px with 0x%08x\n", - index, cond, len, from, replacement); - - /* Replace instruction */ - *from = replacement; - applied++; - } - - pr_info("alternatives: applied %d out of %d patches\n", applied, index); - - set_kernel_text_rw(0); -} - - extern void gsc_init(void); extern void processor_init(void); extern void ccio_init(void); diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S index a9bc90dc4ae7..4f77bd9be66b 100644 --- a/arch/parisc/kernel/syscall.S +++ b/arch/parisc/kernel/syscall.S @@ -923,19 +923,24 @@ ENTRY(lws_table) END(lws_table) /* End of lws table */ +#define __SYSCALL(nr, entry, nargs) ASM_ULONG_INSN entry .align 8 ENTRY(sys_call_table) .export sys_call_table,data -#include "syscall_table.S" +#ifdef CONFIG_64BIT +#include /* Compat syscalls */ +#else +#include /* 32-bit native syscalls */ +#endif END(sys_call_table) #ifdef CONFIG_64BIT .align 8 ENTRY(sys_call_table64) -#define SYSCALL_TABLE_64BIT -#include "syscall_table.S" +#include /* 64-bit native syscalls */ END(sys_call_table64) #endif +#undef __SYSCALL /* All light-weight-syscall atomic operations diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S deleted file mode 100644 index fe3f2a49d2b1..000000000000 --- a/arch/parisc/kernel/syscall_table.S +++ /dev/null @@ -1,459 +0,0 @@ -/* System Call Table - * - * Copyright (C) 1999-2004 Matthew Wilcox - * Copyright (C) 2000-2001 John Marvin - * Copyright (C) 2000 Alan Modra - * Copyright (C) 2000-2003 Paul Bame - * Copyright (C) 2000 Philipp Rumpf - * Copyright (C) 2000 Michael Ang - * Copyright (C) 2000 David Huggins-Daines - * Copyright (C) 2000 Grant Grundler - * Copyright (C) 2001 Richard Hirst - * Copyright (C) 2001-2002 Ryan Bradetich - * Copyright (C) 2001-2007 Helge Deller - * Copyright (C) 2000-2001 Thomas Bogendoerfer - * Copyright (C) 2002 Randolph Chung - * Copyright (C) 2005-2006 Kyle McMartin - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#if defined(CONFIG_64BIT) && !defined(SYSCALL_TABLE_64BIT) -/* Use ENTRY_SAME for 32-bit syscalls which are the same on wide and - * narrow palinux. Use ENTRY_DIFF for those where a 32-bit specific - * implementation is required on wide palinux. Use ENTRY_COMP where - * the compatibility layer has a useful 32-bit implementation. - */ -#define ENTRY_SAME(_name_) .dword sys_##_name_ -#define ENTRY_DIFF(_name_) .dword sys32_##_name_ -#define ENTRY_UHOH(_name_) .dword sys32_##unimplemented -#define ENTRY_OURS(_name_) .dword parisc_##_name_ -#define ENTRY_COMP(_name_) .dword compat_sys_##_name_ -#elif defined(CONFIG_64BIT) && defined(SYSCALL_TABLE_64BIT) -#define ENTRY_SAME(_name_) .dword sys_##_name_ -#define ENTRY_DIFF(_name_) .dword sys_##_name_ -#define ENTRY_UHOH(_name_) .dword sys_##_name_ -#define ENTRY_OURS(_name_) .dword sys_##_name_ -#define ENTRY_COMP(_name_) .dword sys_##_name_ -#else -#define ENTRY_SAME(_name_) .word sys_##_name_ -#define ENTRY_DIFF(_name_) .word sys_##_name_ -#define ENTRY_UHOH(_name_) .word sys_##_name_ -#define ENTRY_OURS(_name_) .word parisc_##_name_ -#define ENTRY_COMP(_name_) .word sys_##_name_ -#endif - -90: ENTRY_SAME(restart_syscall) /* 0 */ -91: ENTRY_SAME(exit) - ENTRY_SAME(fork_wrapper) - ENTRY_SAME(read) - ENTRY_SAME(write) - ENTRY_COMP(open) /* 5 */ - ENTRY_SAME(close) - ENTRY_SAME(waitpid) - ENTRY_SAME(creat) - ENTRY_SAME(link) - ENTRY_SAME(unlink) /* 10 */ - ENTRY_COMP(execve) - ENTRY_SAME(chdir) - /* See comments in kernel/time.c!!! Maybe we don't need this? */ - ENTRY_COMP(time) - ENTRY_SAME(mknod) - ENTRY_SAME(chmod) /* 15 */ - ENTRY_SAME(lchown) - ENTRY_SAME(socket) - /* struct stat is MAYBE identical wide and narrow ?? */ - ENTRY_COMP(newstat) - ENTRY_COMP(lseek) - ENTRY_SAME(getpid) /* 20 */ - /* the 'void * data' parameter may need re-packing in wide */ - ENTRY_COMP(mount) - /* concerned about struct sockaddr in wide/narrow */ - /* ---> I think sockaddr is OK unless the compiler packs the struct */ - /* differently to align the char array */ - ENTRY_SAME(bind) - ENTRY_SAME(setuid) - ENTRY_SAME(getuid) - ENTRY_COMP(stime) /* 25 */ - ENTRY_COMP(ptrace) - ENTRY_SAME(alarm) - /* see stat comment */ - ENTRY_COMP(newfstat) - ENTRY_SAME(pause) - /* struct utimbuf uses time_t which might vary */ - ENTRY_COMP(utime) /* 30 */ - /* struct sockaddr... */ - ENTRY_SAME(connect) - ENTRY_SAME(listen) - ENTRY_SAME(access) - ENTRY_SAME(nice) - /* struct sockaddr... */ - ENTRY_SAME(accept) /* 35 */ - ENTRY_SAME(sync) - ENTRY_SAME(kill) - ENTRY_SAME(rename) - ENTRY_SAME(mkdir) - ENTRY_SAME(rmdir) /* 40 */ - ENTRY_SAME(dup) - ENTRY_SAME(pipe) - ENTRY_COMP(times) - /* struct sockaddr... */ - ENTRY_SAME(getsockname) - /* it seems possible brk() could return a >4G pointer... */ - ENTRY_SAME(brk) /* 45 */ - ENTRY_SAME(setgid) - ENTRY_SAME(getgid) - ENTRY_SAME(signal) - ENTRY_SAME(geteuid) - ENTRY_SAME(getegid) /* 50 */ - ENTRY_SAME(acct) - ENTRY_SAME(umount) - /* struct sockaddr... */ - ENTRY_SAME(getpeername) - ENTRY_COMP(ioctl) - ENTRY_COMP(fcntl) /* 55 */ - ENTRY_SAME(socketpair) - ENTRY_SAME(setpgid) - ENTRY_SAME(send) - ENTRY_SAME(newuname) - ENTRY_SAME(umask) /* 60 */ - ENTRY_SAME(chroot) - ENTRY_COMP(ustat) - ENTRY_SAME(dup2) - ENTRY_SAME(getppid) - ENTRY_SAME(getpgrp) /* 65 */ - ENTRY_SAME(setsid) - ENTRY_SAME(pivot_root) - /* I don't like this */ - ENTRY_UHOH(sgetmask) - ENTRY_UHOH(ssetmask) - ENTRY_SAME(setreuid) /* 70 */ - ENTRY_SAME(setregid) - ENTRY_SAME(mincore) - ENTRY_COMP(sigpending) - ENTRY_SAME(sethostname) - /* Following 3 have linux-common-code structs containing longs -( */ - ENTRY_COMP(setrlimit) /* 75 */ - ENTRY_COMP(getrlimit) - ENTRY_COMP(getrusage) - /* struct timeval and timezone are maybe?? consistent wide and narrow */ - ENTRY_COMP(gettimeofday) - ENTRY_COMP(settimeofday) - ENTRY_SAME(getgroups) /* 80 */ - ENTRY_SAME(setgroups) - /* struct socketaddr... */ - ENTRY_SAME(sendto) - ENTRY_SAME(symlink) - /* see stat comment */ - ENTRY_COMP(newlstat) - ENTRY_SAME(readlink) /* 85 */ - ENTRY_SAME(ni_syscall) /* was uselib */ - ENTRY_SAME(swapon) - ENTRY_SAME(reboot) - ENTRY_SAME(mmap2) - ENTRY_SAME(mmap) /* 90 */ - ENTRY_SAME(munmap) - ENTRY_COMP(truncate) - ENTRY_COMP(ftruncate) - ENTRY_SAME(fchmod) - ENTRY_SAME(fchown) /* 95 */ - ENTRY_SAME(getpriority) - ENTRY_SAME(setpriority) - ENTRY_SAME(recv) - ENTRY_COMP(statfs) - ENTRY_COMP(fstatfs) /* 100 */ - ENTRY_SAME(stat64) - ENTRY_SAME(ni_syscall) /* was socketcall */ - ENTRY_SAME(syslog) - /* even though manpage says struct timeval contains longs, ours has - * time_t and suseconds_t -- both of which are safe wide/narrow */ - ENTRY_COMP(setitimer) - ENTRY_COMP(getitimer) /* 105 */ - ENTRY_SAME(capget) - ENTRY_SAME(capset) - ENTRY_OURS(pread64) - ENTRY_OURS(pwrite64) - ENTRY_SAME(getcwd) /* 110 */ - ENTRY_SAME(vhangup) - ENTRY_SAME(fstat64) - ENTRY_SAME(vfork_wrapper) - /* struct rusage contains longs... */ - ENTRY_COMP(wait4) - ENTRY_SAME(swapoff) /* 115 */ - ENTRY_COMP(sysinfo) - ENTRY_SAME(shutdown) - ENTRY_SAME(fsync) - ENTRY_SAME(madvise) - ENTRY_SAME(clone_wrapper) /* 120 */ - ENTRY_SAME(setdomainname) - ENTRY_COMP(sendfile) - /* struct sockaddr... */ - ENTRY_SAME(recvfrom) - /* struct timex contains longs */ - ENTRY_COMP(adjtimex) - ENTRY_SAME(mprotect) /* 125 */ - /* old_sigset_t forced to 32 bits. Beware glibc sigset_t */ - ENTRY_COMP(sigprocmask) - ENTRY_SAME(ni_syscall) /* create_module */ - ENTRY_SAME(init_module) - ENTRY_SAME(delete_module) - ENTRY_SAME(ni_syscall) /* 130: get_kernel_syms */ - /* time_t inside struct dqblk */ - ENTRY_SAME(quotactl) - ENTRY_SAME(getpgid) - ENTRY_SAME(fchdir) - ENTRY_SAME(bdflush) - ENTRY_SAME(sysfs) /* 135 */ - ENTRY_OURS(personality) - ENTRY_SAME(ni_syscall) /* for afs_syscall */ - ENTRY_SAME(setfsuid) - ENTRY_SAME(setfsgid) - /* I think this might work */ - ENTRY_SAME(llseek) /* 140 */ - ENTRY_COMP(getdents) - /* it is POSSIBLE that select will be OK because even though fd_set - * contains longs, the macros and sizes are clever. */ - ENTRY_COMP(select) - ENTRY_SAME(flock) - ENTRY_SAME(msync) - /* struct iovec contains pointers */ - ENTRY_COMP(readv) /* 145 */ - ENTRY_COMP(writev) - ENTRY_SAME(getsid) - ENTRY_SAME(fdatasync) - /* struct __sysctl_args is a mess */ - ENTRY_COMP(sysctl) - ENTRY_SAME(mlock) /* 150 */ - ENTRY_SAME(munlock) - ENTRY_SAME(mlockall) - ENTRY_SAME(munlockall) - /* struct sched_param is ok for now */ - ENTRY_SAME(sched_setparam) - ENTRY_SAME(sched_getparam) /* 155 */ - ENTRY_SAME(sched_setscheduler) - ENTRY_SAME(sched_getscheduler) - ENTRY_SAME(sched_yield) - ENTRY_SAME(sched_get_priority_max) - ENTRY_SAME(sched_get_priority_min) /* 160 */ - ENTRY_COMP(sched_rr_get_interval) - ENTRY_COMP(nanosleep) - ENTRY_SAME(mremap) - ENTRY_SAME(setresuid) - ENTRY_SAME(getresuid) /* 165 */ - ENTRY_COMP(sigaltstack) - ENTRY_SAME(ni_syscall) /* query_module */ - ENTRY_SAME(poll) - /* structs contain pointers and an in_addr... */ - ENTRY_SAME(ni_syscall) /* was nfsservctl */ - ENTRY_SAME(setresgid) /* 170 */ - ENTRY_SAME(getresgid) - ENTRY_SAME(prctl) - /* signals need a careful review */ - ENTRY_SAME(rt_sigreturn_wrapper) - ENTRY_COMP(rt_sigaction) - ENTRY_COMP(rt_sigprocmask) /* 175 */ - ENTRY_COMP(rt_sigpending) - ENTRY_COMP(rt_sigtimedwait) - /* even though the struct siginfo_t is different, it appears like - * all the paths use values which should be same wide and narrow. - * Also the struct is padded to 128 bytes which means we don't have - * to worry about faulting trying to copy in a larger 64-bit - * struct from a 32-bit user-space app. - */ - ENTRY_COMP(rt_sigqueueinfo) - ENTRY_COMP(rt_sigsuspend) - ENTRY_SAME(chown) /* 180 */ - /* setsockopt() used by iptables: SO_SET_REPLACE/SO_SET_ADD_COUNTERS */ - ENTRY_COMP(setsockopt) - ENTRY_COMP(getsockopt) - ENTRY_COMP(sendmsg) - ENTRY_COMP(recvmsg) - ENTRY_SAME(semop) /* 185 */ - ENTRY_SAME(semget) - ENTRY_COMP(semctl) - ENTRY_COMP(msgsnd) - ENTRY_COMP(msgrcv) - ENTRY_SAME(msgget) /* 190 */ - ENTRY_COMP(msgctl) - ENTRY_COMP(shmat) - ENTRY_SAME(shmdt) - ENTRY_SAME(shmget) - ENTRY_COMP(shmctl) /* 195 */ - ENTRY_SAME(ni_syscall) /* streams1 */ - ENTRY_SAME(ni_syscall) /* streams2 */ - ENTRY_SAME(lstat64) - ENTRY_OURS(truncate64) - ENTRY_OURS(ftruncate64) /* 200 */ - ENTRY_SAME(getdents64) - ENTRY_COMP(fcntl64) - ENTRY_SAME(ni_syscall) /* attrctl -- dead */ - ENTRY_SAME(ni_syscall) /* acl_get -- dead */ - ENTRY_SAME(ni_syscall) /* 205 (acl_set -- dead) */ - ENTRY_SAME(gettid) - ENTRY_OURS(readahead) - ENTRY_SAME(tkill) - ENTRY_COMP(sendfile64) - ENTRY_COMP(futex) /* 210 */ - ENTRY_COMP(sched_setaffinity) - ENTRY_COMP(sched_getaffinity) - ENTRY_SAME(ni_syscall) /* set_thread_area */ - ENTRY_SAME(ni_syscall) /* get_thread_area */ - ENTRY_COMP(io_setup) /* 215 */ - ENTRY_SAME(io_destroy) - ENTRY_COMP(io_getevents) - ENTRY_COMP(io_submit) - ENTRY_SAME(io_cancel) - ENTRY_SAME(ni_syscall) /* 220: was alloc_hugepages */ - ENTRY_SAME(ni_syscall) /* was free_hugepages */ - ENTRY_SAME(exit_group) - ENTRY_COMP(lookup_dcookie) - ENTRY_SAME(epoll_create) - ENTRY_SAME(epoll_ctl) /* 225 */ - ENTRY_SAME(epoll_wait) - ENTRY_SAME(remap_file_pages) - ENTRY_COMP(semtimedop) - ENTRY_COMP(mq_open) - ENTRY_SAME(mq_unlink) /* 230 */ - ENTRY_COMP(mq_timedsend) - ENTRY_COMP(mq_timedreceive) - ENTRY_COMP(mq_notify) - ENTRY_COMP(mq_getsetattr) - ENTRY_COMP(waitid) /* 235 */ - ENTRY_OURS(fadvise64_64) - ENTRY_SAME(set_tid_address) - ENTRY_SAME(setxattr) - ENTRY_SAME(lsetxattr) - ENTRY_SAME(fsetxattr) /* 240 */ - ENTRY_SAME(getxattr) - ENTRY_SAME(lgetxattr) - ENTRY_SAME(fgetxattr) - ENTRY_SAME(listxattr) - ENTRY_SAME(llistxattr) /* 245 */ - ENTRY_SAME(flistxattr) - ENTRY_SAME(removexattr) - ENTRY_SAME(lremovexattr) - ENTRY_SAME(fremovexattr) - ENTRY_COMP(timer_create) /* 250 */ - ENTRY_COMP(timer_settime) - ENTRY_COMP(timer_gettime) - ENTRY_SAME(timer_getoverrun) - ENTRY_SAME(timer_delete) - ENTRY_COMP(clock_settime) /* 255 */ - ENTRY_COMP(clock_gettime) - ENTRY_COMP(clock_getres) - ENTRY_COMP(clock_nanosleep) - ENTRY_SAME(tgkill) - ENTRY_COMP(mbind) /* 260 */ - ENTRY_COMP(get_mempolicy) - ENTRY_COMP(set_mempolicy) - ENTRY_SAME(ni_syscall) /* 263: reserved for vserver */ - ENTRY_SAME(add_key) - ENTRY_SAME(request_key) /* 265 */ - ENTRY_COMP(keyctl) - ENTRY_SAME(ioprio_set) - ENTRY_SAME(ioprio_get) - ENTRY_SAME(inotify_init) - ENTRY_SAME(inotify_add_watch) /* 270 */ - ENTRY_SAME(inotify_rm_watch) - ENTRY_SAME(migrate_pages) - ENTRY_COMP(pselect6) - ENTRY_COMP(ppoll) - ENTRY_COMP(openat) /* 275 */ - ENTRY_SAME(mkdirat) - ENTRY_SAME(mknodat) - ENTRY_SAME(fchownat) - ENTRY_COMP(futimesat) - ENTRY_SAME(fstatat64) /* 280 */ - ENTRY_SAME(unlinkat) - ENTRY_SAME(renameat) - ENTRY_SAME(linkat) - ENTRY_SAME(symlinkat) - ENTRY_SAME(readlinkat) /* 285 */ - ENTRY_SAME(fchmodat) - ENTRY_SAME(faccessat) - ENTRY_SAME(unshare) - ENTRY_COMP(set_robust_list) - ENTRY_COMP(get_robust_list) /* 290 */ - ENTRY_SAME(splice) - ENTRY_OURS(sync_file_range) - ENTRY_SAME(tee) - ENTRY_COMP(vmsplice) - ENTRY_COMP(move_pages) /* 295 */ - ENTRY_SAME(getcpu) - ENTRY_COMP(epoll_pwait) - ENTRY_COMP(statfs64) - ENTRY_COMP(fstatfs64) - ENTRY_COMP(kexec_load) /* 300 */ - ENTRY_COMP(utimensat) - ENTRY_COMP(signalfd) - ENTRY_SAME(ni_syscall) /* was timerfd */ - ENTRY_SAME(eventfd) - ENTRY_OURS(fallocate) /* 305 */ - ENTRY_SAME(timerfd_create) - ENTRY_COMP(timerfd_settime) - ENTRY_COMP(timerfd_gettime) - ENTRY_COMP(signalfd4) - ENTRY_SAME(eventfd2) /* 310 */ - ENTRY_SAME(epoll_create1) - ENTRY_SAME(dup3) - ENTRY_SAME(pipe2) - ENTRY_SAME(inotify_init1) - ENTRY_COMP(preadv) /* 315 */ - ENTRY_COMP(pwritev) - ENTRY_COMP(rt_tgsigqueueinfo) - ENTRY_SAME(perf_event_open) - ENTRY_COMP(recvmmsg) - ENTRY_SAME(accept4) /* 320 */ - ENTRY_SAME(prlimit64) - ENTRY_SAME(fanotify_init) - ENTRY_DIFF(fanotify_mark) - ENTRY_COMP(clock_adjtime) - ENTRY_SAME(name_to_handle_at) /* 325 */ - ENTRY_COMP(open_by_handle_at) - ENTRY_SAME(syncfs) - ENTRY_SAME(setns) - ENTRY_COMP(sendmmsg) - ENTRY_COMP(process_vm_readv) /* 330 */ - ENTRY_COMP(process_vm_writev) - ENTRY_SAME(kcmp) - ENTRY_SAME(finit_module) - ENTRY_SAME(sched_setattr) - ENTRY_SAME(sched_getattr) /* 335 */ - ENTRY_COMP(utimes) - ENTRY_SAME(renameat2) - ENTRY_SAME(seccomp) - ENTRY_SAME(getrandom) - ENTRY_SAME(memfd_create) /* 340 */ - ENTRY_SAME(bpf) - ENTRY_COMP(execveat) - ENTRY_SAME(membarrier) - ENTRY_SAME(userfaultfd) - ENTRY_SAME(mlock2) /* 345 */ - ENTRY_SAME(copy_file_range) - ENTRY_COMP(preadv2) - ENTRY_COMP(pwritev2) - ENTRY_SAME(statx) - ENTRY_COMP(io_pgetevents) /* 350 */ - - -.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b)) -.error "size of syscall table does not fit value of __NR_Linux_syscalls" -.endif - -#undef ENTRY_SAME -#undef ENTRY_DIFF -#undef ENTRY_UHOH -#undef ENTRY_COMP -#undef ENTRY_OURS diff --git a/arch/parisc/kernel/syscalls/Makefile b/arch/parisc/kernel/syscalls/Makefile new file mode 100644 index 000000000000..c22a21c39f30 --- /dev/null +++ b/arch/parisc/kernel/syscalls/Makefile @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +syshdr_abis_unistd_32 := common,32 +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +syshdr_abis_unistd_64 := common,64 +$(uapi)/unistd_64.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +systbl_abis_syscall_table_32 := common,32 +$(kapi)/syscall_table_32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_64 := common,64 +$(kapi)/syscall_table_64.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_c32 := common,32 +systbl_abi_syscall_table_c32 := c32 +$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h unistd_64.h +kapisyshdr-y += syscall_table_32.h \ + syscall_table_64.h \ + syscall_table_c32.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..9bbd2f9f56c8 --- /dev/null +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -0,0 +1,369 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for parisc +# +# The format is: +# +# +# The can be common, 64, or 32 for this file. +# +0 common restart_syscall sys_restart_syscall +1 common exit sys_exit +2 common fork sys_fork_wrapper +3 common read sys_read +4 common write sys_write +5 common open sys_open compat_sys_open +6 common close sys_close +7 common waitpid sys_waitpid +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 common execve sys_execve compat_sys_execve +12 common chdir sys_chdir +13 common time sys_time compat_sys_time +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common lchown sys_lchown +17 common socket sys_socket +18 common stat sys_newstat compat_sys_newstat +19 common lseek sys_lseek compat_sys_lseek +20 common getpid sys_getpid +21 common mount sys_mount compat_sys_mount +22 common bind sys_bind +23 common setuid sys_setuid +24 common getuid sys_getuid +25 common stime sys_stime compat_sys_stime +26 common ptrace sys_ptrace compat_sys_ptrace +27 common alarm sys_alarm +28 common fstat sys_newfstat compat_sys_newfstat +29 common pause sys_pause +30 common utime sys_utime compat_sys_utime +31 common connect sys_connect +32 common listen sys_listen +33 common access sys_access +34 common nice sys_nice +35 common accept sys_accept +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_pipe +43 common times sys_times compat_sys_times +44 common getsockname sys_getsockname +45 common brk sys_brk +46 common setgid sys_setgid +47 common getgid sys_getgid +48 common signal sys_signal +49 common geteuid sys_geteuid +50 common getegid sys_getegid +51 common acct sys_acct +52 common umount2 sys_umount +53 common getpeername sys_getpeername +54 common ioctl sys_ioctl compat_sys_ioctl +55 common fcntl sys_fcntl compat_sys_fcntl +56 common socketpair sys_socketpair +57 common setpgid sys_setpgid +58 common send sys_send +59 common uname sys_newuname +60 common umask sys_umask +61 common chroot sys_chroot +62 common ustat sys_ustat compat_sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 common pivot_root sys_pivot_root +68 common sgetmask sys_sgetmask sys32_unimplemented +69 common ssetmask sys_ssetmask sys32_unimplemented +70 common setreuid sys_setreuid +71 common setregid sys_setregid +72 common mincore sys_mincore +73 common sigpending sys_sigpending compat_sys_sigpending +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit compat_sys_setrlimit +76 common getrlimit sys_getrlimit compat_sys_getrlimit +77 common getrusage sys_getrusage compat_sys_getrusage +78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday +79 common settimeofday sys_settimeofday compat_sys_settimeofday +80 common getgroups sys_getgroups +81 common setgroups sys_setgroups +82 common sendto sys_sendto +83 common symlink sys_symlink +84 common lstat sys_newlstat compat_sys_newlstat +85 common readlink sys_readlink +86 common uselib sys_ni_syscall +87 common swapon sys_swapon +88 common reboot sys_reboot +89 common mmap2 sys_mmap2 +90 common mmap sys_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate compat_sys_truncate +93 common ftruncate sys_ftruncate compat_sys_ftruncate +94 common fchmod sys_fchmod +95 common fchown sys_fchown +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +98 common recv sys_recv +99 common statfs sys_statfs compat_sys_statfs +100 common fstatfs sys_fstatfs compat_sys_fstatfs +101 common stat64 sys_stat64 +# 102 was socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer compat_sys_setitimer +105 common getitimer sys_getitimer compat_sys_getitimer +106 common capget sys_capget +107 common capset sys_capset +108 32 pread64 parisc_pread64 +108 64 pread64 sys_pread64 +109 32 pwrite64 parisc_pwrite64 +109 64 pwrite64 sys_pwrite64 +110 common getcwd sys_getcwd +111 common vhangup sys_vhangup +112 common fstat64 sys_fstat64 +113 common vfork sys_vfork_wrapper +114 common wait4 sys_wait4 compat_sys_wait4 +115 common swapoff sys_swapoff +116 common sysinfo sys_sysinfo compat_sys_sysinfo +117 common shutdown sys_shutdown +118 common fsync sys_fsync +119 common madvise sys_madvise +120 common clone sys_clone_wrapper +121 common setdomainname sys_setdomainname +122 common sendfile sys_sendfile compat_sys_sendfile +123 common recvfrom sys_recvfrom +124 common adjtimex sys_adjtimex compat_sys_adjtimex +125 common mprotect sys_mprotect +126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask +# 127 was create_module +128 common init_module sys_init_module +129 common delete_module sys_delete_module +# 130 was get_kernel_syms +131 common quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_bdflush +135 common sysfs sys_sysfs +136 32 personality parisc_personality +136 64 personality sys_personality +# 137 was afs_syscall +138 common setfsuid sys_setfsuid +139 common setfsgid sys_setfsgid +140 common _llseek sys_llseek +141 common getdents sys_getdents compat_sys_getdents +142 common _newselect sys_select compat_sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv compat_sys_readv +146 common writev sys_writev compat_sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 common _sysctl sys_sysctl compat_sys_sysctl +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep compat_sys_nanosleep +163 common mremap sys_mremap +164 common setresuid sys_setresuid +165 common getresuid sys_getresuid +166 common sigaltstack sys_sigaltstack compat_sys_sigaltstack +# 167 was query_module +168 common poll sys_poll +# 169 was nfsservctl +170 common setresgid sys_setresgid +171 common getresgid sys_getresgid +172 common prctl sys_prctl +173 common rt_sigreturn sys_rt_sigreturn_wrapper +174 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction +175 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask +176 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending +177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait +178 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo +179 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend +180 common chown sys_chown +181 common setsockopt sys_setsockopt compat_sys_setsockopt +182 common getsockopt sys_getsockopt compat_sys_getsockopt +183 common sendmsg sys_sendmsg compat_sys_sendmsg +184 common recvmsg sys_recvmsg compat_sys_recvmsg +185 common semop sys_semop +186 common semget sys_semget +187 common semctl sys_semctl compat_sys_semctl +188 common msgsnd sys_msgsnd compat_sys_msgsnd +189 common msgrcv sys_msgrcv compat_sys_msgrcv +190 common msgget sys_msgget +191 common msgctl sys_msgctl compat_sys_msgctl +192 common shmat sys_shmat compat_sys_shmat +193 common shmdt sys_shmdt +194 common shmget sys_shmget +195 common shmctl sys_shmctl compat_sys_shmctl +# 196 was getpmsg +# 197 was putpmsg +198 common lstat64 sys_lstat64 +199 32 truncate64 parisc_truncate64 +199 64 truncate64 sys_truncate64 +200 32 ftruncate64 parisc_ftruncate64 +200 64 ftruncate64 sys_ftruncate64 +201 common getdents64 sys_getdents64 +202 common fcntl64 sys_fcntl64 compat_sys_fcntl64 +# 203 was attrctl +# 204 was acl_get +# 205 was acl_set +206 common gettid sys_gettid +207 32 readahead parisc_readahead +207 64 readahead sys_readahead +208 common tkill sys_tkill +209 common sendfile64 sys_sendfile64 compat_sys_sendfile64 +210 common futex sys_futex compat_sys_futex +211 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity +212 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity +# 213 was set_thread_area +# 214 was get_thread_area +215 common io_setup sys_io_setup compat_sys_io_setup +216 common io_destroy sys_io_destroy +217 common io_getevents sys_io_getevents compat_sys_io_getevents +218 common io_submit sys_io_submit compat_sys_io_submit +219 common io_cancel sys_io_cancel +# 220 was alloc_hugepages +# 221 was free_hugepages +222 common exit_group sys_exit_group +223 common lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie +224 common epoll_create sys_epoll_create +225 common epoll_ctl sys_epoll_ctl +226 common epoll_wait sys_epoll_wait +227 common remap_file_pages sys_remap_file_pages +228 common semtimedop sys_semtimedop compat_sys_semtimedop +229 common mq_open sys_mq_open compat_sys_mq_open +230 common mq_unlink sys_mq_unlink +231 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend +232 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive +233 common mq_notify sys_mq_notify compat_sys_mq_notify +234 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr +235 common waitid sys_waitid compat_sys_waitid +236 32 fadvise64_64 parisc_fadvise64_64 +236 64 fadvise64_64 sys_fadvise64_64 +237 common set_tid_address sys_set_tid_address +238 common setxattr sys_setxattr +239 common lsetxattr sys_lsetxattr +240 common fsetxattr sys_fsetxattr +241 common getxattr sys_getxattr +242 common lgetxattr sys_lgetxattr +243 common fgetxattr sys_fgetxattr +244 common listxattr sys_listxattr +245 common llistxattr sys_llistxattr +246 common flistxattr sys_flistxattr +247 common removexattr sys_removexattr +248 common lremovexattr sys_lremovexattr +249 common fremovexattr sys_fremovexattr +250 common timer_create sys_timer_create compat_sys_timer_create +251 common timer_settime sys_timer_settime compat_sys_timer_settime +252 common timer_gettime sys_timer_gettime compat_sys_timer_gettime +253 common timer_getoverrun sys_timer_getoverrun +254 common timer_delete sys_timer_delete +255 common clock_settime sys_clock_settime compat_sys_clock_settime +256 common clock_gettime sys_clock_gettime compat_sys_clock_gettime +257 common clock_getres sys_clock_getres compat_sys_clock_getres +258 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep +259 common tgkill sys_tgkill +260 common mbind sys_mbind compat_sys_mbind +261 common get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy +262 common set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy +# 263 was vserver +264 common add_key sys_add_key +265 common request_key sys_request_key +266 common keyctl sys_keyctl compat_sys_keyctl +267 common ioprio_set sys_ioprio_set +268 common ioprio_get sys_ioprio_get +269 common inotify_init sys_inotify_init +270 common inotify_add_watch sys_inotify_add_watch +271 common inotify_rm_watch sys_inotify_rm_watch +272 common migrate_pages sys_migrate_pages +273 common pselect6 sys_pselect6 compat_sys_pselect6 +274 common ppoll sys_ppoll compat_sys_ppoll +275 common openat sys_openat compat_sys_openat +276 common mkdirat sys_mkdirat +277 common mknodat sys_mknodat +278 common fchownat sys_fchownat +279 common futimesat sys_futimesat compat_sys_futimesat +280 common fstatat64 sys_fstatat64 +281 common unlinkat sys_unlinkat +282 common renameat sys_renameat +283 common linkat sys_linkat +284 common symlinkat sys_symlinkat +285 common readlinkat sys_readlinkat +286 common fchmodat sys_fchmodat +287 common faccessat sys_faccessat +288 common unshare sys_unshare +289 common set_robust_list sys_set_robust_list compat_sys_set_robust_list +290 common get_robust_list sys_get_robust_list compat_sys_get_robust_list +291 common splice sys_splice +292 32 sync_file_range parisc_sync_file_range +292 64 sync_file_range sys_sync_file_range +293 common tee sys_tee +294 common vmsplice sys_vmsplice compat_sys_vmsplice +295 common move_pages sys_move_pages compat_sys_move_pages +296 common getcpu sys_getcpu +297 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait +298 common statfs64 sys_statfs64 compat_sys_statfs64 +299 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 +300 common kexec_load sys_kexec_load compat_sys_kexec_load +301 common utimensat sys_utimensat compat_sys_utimensat +302 common signalfd sys_signalfd compat_sys_signalfd +# 303 was timerfd +304 common eventfd sys_eventfd +305 32 fallocate parisc_fallocate +305 64 fallocate sys_fallocate +306 common timerfd_create sys_timerfd_create +307 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime +308 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime +309 common signalfd4 sys_signalfd4 compat_sys_signalfd4 +310 common eventfd2 sys_eventfd2 +311 common epoll_create1 sys_epoll_create1 +312 common dup3 sys_dup3 +313 common pipe2 sys_pipe2 +314 common inotify_init1 sys_inotify_init1 +315 common preadv sys_preadv compat_sys_preadv +316 common pwritev sys_pwritev compat_sys_pwritev +317 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo +318 common perf_event_open sys_perf_event_open +319 common recvmmsg sys_recvmmsg compat_sys_recvmmsg +320 common accept4 sys_accept4 +321 common prlimit64 sys_prlimit64 +322 common fanotify_init sys_fanotify_init +323 common fanotify_mark sys_fanotify_mark sys32_fanotify_mark +324 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime +325 common name_to_handle_at sys_name_to_handle_at +326 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at +327 common syncfs sys_syncfs +328 common setns sys_setns +329 common sendmmsg sys_sendmmsg compat_sys_sendmmsg +330 common process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv +331 common process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev +332 common kcmp sys_kcmp +333 common finit_module sys_finit_module +334 common sched_setattr sys_sched_setattr +335 common sched_getattr sys_sched_getattr +336 common utimes sys_utimes compat_sys_utimes +337 common renameat2 sys_renameat2 +338 common seccomp sys_seccomp +339 common getrandom sys_getrandom +340 common memfd_create sys_memfd_create +341 common bpf sys_bpf +342 common execveat sys_execveat compat_sys_execveat +343 common membarrier sys_membarrier +344 common userfaultfd sys_userfaultfd +345 common mlock2 sys_mlock2 +346 common copy_file_range sys_copy_file_range +347 common preadv2 sys_preadv2 compat_sys_preadv2 +348 common pwritev2 sys_pwritev2 compat_sys_pwritev2 +349 common statx sys_statx +350 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents diff --git a/arch/parisc/kernel/syscalls/syscallhdr.sh b/arch/parisc/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..50242b747d7c --- /dev/null +++ b/arch/parisc/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_PARISC_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/parisc/kernel/syscalls/syscalltbl.sh b/arch/parisc/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..45b5bae26240 --- /dev/null +++ b/arch/parisc/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry compat ; do + if [ "$my_abi" = "c32" ] && [ ! -z "$compat" ]; then + emit $((nxt+offset)) $((nr+offset)) $compat + else + emit $((nxt+offset)) $((nr+offset)) $entry + fi + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 8be31261aec8..2890d36eb531 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -128,6 +128,7 @@ config PPC # # Please keep this list sorted alphabetically. # + select ARCH_HAS_DEBUG_VIRTUAL select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_DMA_SET_COHERENT_MASK select ARCH_HAS_ELF_RANDOMIZE @@ -138,7 +139,6 @@ config PPC select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_MEMBARRIER_CALLBACKS select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC64 - select ARCH_HAS_SG_CHAIN select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !RELOCATABLE && !HIBERNATION) select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAS_UACCESS_FLUSHCACHE if PPC64 @@ -168,6 +168,7 @@ config PPC select GENERIC_CPU_VULNERABILITIES if PPC_BARRIER_NOSPEC select GENERIC_IRQ_SHOW select GENERIC_IRQ_SHOW_LEVEL + select GENERIC_PCI_IOMAP if PCI select GENERIC_SMP_IDLE_THREAD select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER @@ -235,6 +236,8 @@ config PPC select OF_RESERVED_MEM select OLD_SIGACTION if PPC32 select OLD_SIGSUSPEND + select PCI_DOMAINS if PCI + select PCI_SYSCALL if PCI select RTC_LIB select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE @@ -374,9 +377,9 @@ config PPC_ADV_DEBUG_DAC_RANGE depends on PPC_ADV_DEBUG_REGS && 44x default y -config ZONE_DMA32 +config ZONE_DMA bool - default y if PPC64 + default y if PPC_BOOK3E_64 config PGTABLE_LEVELS int @@ -393,7 +396,7 @@ config HIGHMEM bool "High memory support" depends on PPC32 -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config HUGETLB_PAGE_SIZE_VARIABLE bool @@ -556,7 +559,7 @@ config RELOCATABLE_TEST config CRASH_DUMP bool "Build a dump capture kernel" - depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP) + depends on PPC64 || PPC_BOOK3S_32 || FSL_BOOKE || (44x && !SMP) select RELOCATABLE if PPC64 || 44x || FSL_BOOKE help Build a kernel suitable for use as a dump capture kernel. @@ -816,7 +819,7 @@ config ARCH_WANTS_FREEZER_CONTROL def_bool y depends on ADB_PMU -source kernel/power/Kconfig +source "kernel/power/Kconfig" config SECCOMP bool "Enable seccomp to safely compute untrusted bytecode" @@ -869,10 +872,6 @@ config ISA have an IBM RS/6000 or pSeries machine, say Y. If you have an embedded board, consult your board documentation. -config ZONE_DMA - bool - default y - config GENERIC_ISA_DMA bool depends on ISA_DMA_API @@ -883,9 +882,6 @@ config PPC_INDIRECT_PCI depends on PCI default y if 40x || 44x -config EISA - bool - config SBUS bool @@ -930,59 +926,20 @@ config FSL_GTM help Freescale General-purpose Timers support -# Platforms that what PCI turned unconditionally just do select PCI -# in their config node. Platforms that want to choose at config -# time should select PPC_PCI_CHOICE -config PPC_PCI_CHOICE - bool - -config PCI - bool "PCI support" if PPC_PCI_CHOICE - default y if !40x && !CPM2 && !PPC_8xx && !PPC_83xx \ - && !PPC_85xx && !PPC_86xx && !GAMECUBE_COMMON - select GENERIC_PCI_IOMAP - help - Find out whether your system includes a PCI bus. PCI is the name of - a bus system, i.e. the way the CPU talks to the other stuff inside - your box. If you say Y here, the kernel will include drivers and - infrastructure code to support PCI bus devices. - -config PCI_DOMAINS - def_bool PCI - -config PCI_SYSCALL - def_bool PCI - config PCI_8260 bool depends on PCI && 8260 select PPC_INDIRECT_PCI default y -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - -config HAS_RAPIDIO - bool - -config RAPIDIO - tristate "RapidIO support" - depends on HAS_RAPIDIO || PCI - help - If you say Y here, the kernel will include drivers and - infrastructure code to support RapidIO interconnect devices. - config FSL_RIO bool "Freescale Embedded SRIO Controller support" - depends on RAPIDIO = y && HAS_RAPIDIO + depends on RAPIDIO = y && HAVE_RAPIDIO default "n" ---help--- Include support for RapidIO controller on Freescale embedded processors (MPC8548, MPC8641, etc). -source "drivers/rapidio/Kconfig" - endmenu config NONSTATIC_KERNEL @@ -1096,7 +1053,7 @@ config PHYSICAL_START_BOOL config PHYSICAL_START hex "Physical address where the kernel is loaded" if PHYSICAL_START_BOOL - default "0x02000000" if PPC_STD_MMU && CRASH_DUMP && !NONSTATIC_KERNEL + default "0x02000000" if PPC_BOOK3S && CRASH_DUMP && !NONSTATIC_KERNEL default "0x00000000" config PHYSICAL_ALIGN @@ -1146,7 +1103,7 @@ config PIN_TLB_DATA config PIN_TLB_IMMR bool "Pinned TLB for IMMR" - depends on PIN_TLB + depends on PIN_TLB || PPC_EARLY_DEBUG_CPM default y config PIN_TLB_TEXT diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 8a2ce14d68d0..488c9edffa58 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -30,6 +30,10 @@ endif endif endif +ifdef CONFIG_PPC_BOOK3S_32 +KBUILD_CFLAGS += -mcpu=powerpc +endif + ifeq ($(CROSS_COMPILE),) KBUILD_DEFCONFIG := $(shell uname -m)_defconfig else @@ -152,7 +156,14 @@ endif CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mcmodel=medium,$(call cc-option,-mminimal-toc)) CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mno-pointers-to-nested-functions) -CFLAGS-$(CONFIG_PPC32) := -ffixed-r2 $(MULTIPLEWORD) +# Clang unconditionally reserves r2 on ppc32 and does not support the flag +# https://bugs.llvm.org/show_bug.cgi?id=39555 +CFLAGS-$(CONFIG_PPC32) := $(call cc-option, -ffixed-r2) + +# Clang doesn't support -mmultiple / -mno-multiple +# https://bugs.llvm.org/show_bug.cgi?id=39556 +CFLAGS-$(CONFIG_PPC32) += $(call cc-option, $(MULTIPLEWORD)) + CFLAGS-$(CONFIG_PPC32) += $(call cc-option,-mno-readonly-in-sdata) ifdef CONFIG_PPC_BOOK3S_64 @@ -228,10 +239,6 @@ KBUILD_CFLAGS += $(call cc-option,-mno-vsx) KBUILD_CFLAGS += $(call cc-option,-mno-spe) KBUILD_CFLAGS += $(call cc-option,-mspe=no) -# Enable unit-at-a-time mode when possible. It shrinks the -# kernel considerably. -KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time) - # FIXME: the module load should be taught about the additional relocs # generated by this. # revert to pre-gcc-4.4 behaviour of .eh_frame @@ -241,10 +248,6 @@ KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) # often slow when they are implemented at all KBUILD_CFLAGS += $(call cc-option,-mno-string) -ifdef CONFIG_6xx -KBUILD_CFLAGS += -mcpu=powerpc -endif - cpu-as-$(CONFIG_4xx) += -Wa,-m405 cpu-as-$(CONFIG_ALTIVEC) += $(call as-option,-Wa$(comma)-maltivec) cpu-as-$(CONFIG_E200) += -Wa,-me200 @@ -317,6 +320,14 @@ PHONY += ppc64le_defconfig ppc64le_defconfig: $(call merge_into_defconfig,ppc64_defconfig,le) +PHONY += ppc64le_guest_defconfig +ppc64le_guest_defconfig: + $(call merge_into_defconfig,ppc64_defconfig,le guest) + +PHONY += ppc64_guest_defconfig +ppc64_guest_defconfig: + $(call merge_into_defconfig,ppc64_defconfig,be guest) + PHONY += powernv_be_defconfig powernv_be_defconfig: $(call merge_into_defconfig,powernv_defconfig,be) @@ -402,6 +413,9 @@ archclean: archprepare: checkbin +archheaders: + $(Q)$(MAKE) $(build)=arch/powerpc/kernel/syscalls all + ifdef CONFIG_STACKPROTECTOR prepare: stack_protector_prepare diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 39354365f54a..0e8dadd011bc 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -55,6 +55,11 @@ BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc BOOTARFLAGS := -cr$(KBUILD_ARFLAGS) +ifdef CONFIG_CC_IS_CLANG +BOOTCFLAGS += $(CLANG_FLAGS) +BOOTAFLAGS += $(CLANG_FLAGS) +endif + ifdef CONFIG_DEBUG_INFO BOOTCFLAGS += -g endif @@ -197,7 +202,7 @@ $(obj)/empty.c: $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds : $(obj)/%: $(srctree)/$(src)/%.S $(Q)cp $< $@ -$(obj)/serial.c: $(obj)/autoconf.h +$(srctree)/$(src)/serial.c: $(obj)/autoconf.h $(obj)/autoconf.h: $(obj)/%: $(objtree)/include/generated/% $(Q)cp $< $@ diff --git a/arch/powerpc/boot/crt0.S b/arch/powerpc/boot/crt0.S index 32dfe6d083f3..9b9d17437373 100644 --- a/arch/powerpc/boot/crt0.S +++ b/arch/powerpc/boot/crt0.S @@ -15,7 +15,7 @@ RELA = 7 RELACOUNT = 0x6ffffff9 - .text + .data /* A procedure descriptor used when booting this as a COFF file. * When making COFF, this comes first in the link and we're * linked at 0x500000. @@ -23,6 +23,8 @@ RELACOUNT = 0x6ffffff9 .globl _zimage_start_opd _zimage_start_opd: .long 0x500000, 0, 0, 0 + .text + b _zimage_start #ifdef __powerpc64__ .balign 8 diff --git a/arch/powerpc/boot/dts/bamboo.dts b/arch/powerpc/boot/dts/bamboo.dts index 538e42b1120d..b5861fa3836c 100644 --- a/arch/powerpc/boot/dts/bamboo.dts +++ b/arch/powerpc/boot/dts/bamboo.dts @@ -268,8 +268,10 @@ /* Outbound ranges, one memory and one IO, * later cannot be changed. Chip supports a second * IO range but we don't use it for now + * The chip also supports a larger memory range but + * it's not naturally aligned, so our code will break */ - ranges = <0x02000000 0x00000000 0xa0000000 0x00000000 0xa0000000 0x00000000 0x40000000 + ranges = <0x02000000 0x00000000 0xa0000000 0x00000000 0xa0000000 0x00000000 0x20000000 0x02000000 0x00000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00100000 0x01000000 0x00000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>; diff --git a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi index 88d8423f8ac5..bb7b9b9f3f5f 100644 --- a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi @@ -70,14 +70,14 @@ cpu0: PowerPC,e6500@0 { device_type = "cpu"; reg = <0 1>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu1: PowerPC,e6500@2 { device_type = "cpu"; reg = <2 3>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; diff --git a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi index f3f968c51f4b..388ba1b15f8c 100644 --- a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi @@ -75,28 +75,28 @@ cpu0: PowerPC,e6500@0 { device_type = "cpu"; reg = <0 1>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu1: PowerPC,e6500@2 { device_type = "cpu"; reg = <2 3>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu2: PowerPC,e6500@4 { device_type = "cpu"; reg = <4 5>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu3: PowerPC,e6500@6 { device_type = "cpu"; reg = <6 7>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; diff --git a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi index 1b33f5157c8a..4f044b41a776 100644 --- a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi @@ -398,21 +398,6 @@ }; /include/ "qoriq-clockgen2.dtsi" - clockgen: global-utilities@e1000 { - compatible = "fsl,b4-clockgen", "fsl,qoriq-clockgen-2.0"; - reg = <0xe1000 0x1000>; - - mux0: mux0@0 { - #clock-cells = <0>; - reg = <0x0 0x4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0", "pll0-div2", "pll0-div4", - "pll1", "pll1-div2", "pll1-div4"; - clock-output-names = "cmux0"; - }; - }; rcpm: global-utilities@e2000 { compatible = "fsl,b4-rcpm", "fsl,qoriq-rcpm-2.0"; diff --git a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts index 11bea3e6a43f..58ac17496c89 100644 --- a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts +++ b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts @@ -169,100 +169,100 @@ interrupt-map-mask = <0xff00 0 0 7>; interrupt-map = < /* IDSEL 0x11 func 0 - PCI slot 1 */ - 0x8800 0 0 1 &mpic 2 1 - 0x8800 0 0 2 &mpic 3 1 - 0x8800 0 0 3 &mpic 4 1 - 0x8800 0 0 4 &mpic 1 1 + 0x8800 0 0 1 &mpic 2 1 0 0 + 0x8800 0 0 2 &mpic 3 1 0 0 + 0x8800 0 0 3 &mpic 4 1 0 0 + 0x8800 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 1 - PCI slot 1 */ - 0x8900 0 0 1 &mpic 2 1 - 0x8900 0 0 2 &mpic 3 1 - 0x8900 0 0 3 &mpic 4 1 - 0x8900 0 0 4 &mpic 1 1 + 0x8900 0 0 1 &mpic 2 1 0 0 + 0x8900 0 0 2 &mpic 3 1 0 0 + 0x8900 0 0 3 &mpic 4 1 0 0 + 0x8900 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 2 - PCI slot 1 */ - 0x8a00 0 0 1 &mpic 2 1 - 0x8a00 0 0 2 &mpic 3 1 - 0x8a00 0 0 3 &mpic 4 1 - 0x8a00 0 0 4 &mpic 1 1 + 0x8a00 0 0 1 &mpic 2 1 0 0 + 0x8a00 0 0 2 &mpic 3 1 0 0 + 0x8a00 0 0 3 &mpic 4 1 0 0 + 0x8a00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 3 - PCI slot 1 */ - 0x8b00 0 0 1 &mpic 2 1 - 0x8b00 0 0 2 &mpic 3 1 - 0x8b00 0 0 3 &mpic 4 1 - 0x8b00 0 0 4 &mpic 1 1 + 0x8b00 0 0 1 &mpic 2 1 0 0 + 0x8b00 0 0 2 &mpic 3 1 0 0 + 0x8b00 0 0 3 &mpic 4 1 0 0 + 0x8b00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 4 - PCI slot 1 */ - 0x8c00 0 0 1 &mpic 2 1 - 0x8c00 0 0 2 &mpic 3 1 - 0x8c00 0 0 3 &mpic 4 1 - 0x8c00 0 0 4 &mpic 1 1 + 0x8c00 0 0 1 &mpic 2 1 0 0 + 0x8c00 0 0 2 &mpic 3 1 0 0 + 0x8c00 0 0 3 &mpic 4 1 0 0 + 0x8c00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 5 - PCI slot 1 */ - 0x8d00 0 0 1 &mpic 2 1 - 0x8d00 0 0 2 &mpic 3 1 - 0x8d00 0 0 3 &mpic 4 1 - 0x8d00 0 0 4 &mpic 1 1 + 0x8d00 0 0 1 &mpic 2 1 0 0 + 0x8d00 0 0 2 &mpic 3 1 0 0 + 0x8d00 0 0 3 &mpic 4 1 0 0 + 0x8d00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 6 - PCI slot 1 */ - 0x8e00 0 0 1 &mpic 2 1 - 0x8e00 0 0 2 &mpic 3 1 - 0x8e00 0 0 3 &mpic 4 1 - 0x8e00 0 0 4 &mpic 1 1 + 0x8e00 0 0 1 &mpic 2 1 0 0 + 0x8e00 0 0 2 &mpic 3 1 0 0 + 0x8e00 0 0 3 &mpic 4 1 0 0 + 0x8e00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 7 - PCI slot 1 */ - 0x8f00 0 0 1 &mpic 2 1 - 0x8f00 0 0 2 &mpic 3 1 - 0x8f00 0 0 3 &mpic 4 1 - 0x8f00 0 0 4 &mpic 1 1 + 0x8f00 0 0 1 &mpic 2 1 0 0 + 0x8f00 0 0 2 &mpic 3 1 0 0 + 0x8f00 0 0 3 &mpic 4 1 0 0 + 0x8f00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x12 func 0 - PCI slot 2 */ - 0x9000 0 0 1 &mpic 3 1 - 0x9000 0 0 2 &mpic 4 1 - 0x9000 0 0 3 &mpic 1 1 - 0x9000 0 0 4 &mpic 2 1 + 0x9000 0 0 1 &mpic 3 1 0 0 + 0x9000 0 0 2 &mpic 4 1 0 0 + 0x9000 0 0 3 &mpic 1 1 0 0 + 0x9000 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 1 - PCI slot 2 */ - 0x9100 0 0 1 &mpic 3 1 - 0x9100 0 0 2 &mpic 4 1 - 0x9100 0 0 3 &mpic 1 1 - 0x9100 0 0 4 &mpic 2 1 + 0x9100 0 0 1 &mpic 3 1 0 0 + 0x9100 0 0 2 &mpic 4 1 0 0 + 0x9100 0 0 3 &mpic 1 1 0 0 + 0x9100 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 2 - PCI slot 2 */ - 0x9200 0 0 1 &mpic 3 1 - 0x9200 0 0 2 &mpic 4 1 - 0x9200 0 0 3 &mpic 1 1 - 0x9200 0 0 4 &mpic 2 1 + 0x9200 0 0 1 &mpic 3 1 0 0 + 0x9200 0 0 2 &mpic 4 1 0 0 + 0x9200 0 0 3 &mpic 1 1 0 0 + 0x9200 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 3 - PCI slot 2 */ - 0x9300 0 0 1 &mpic 3 1 - 0x9300 0 0 2 &mpic 4 1 - 0x9300 0 0 3 &mpic 1 1 - 0x9300 0 0 4 &mpic 2 1 + 0x9300 0 0 1 &mpic 3 1 0 0 + 0x9300 0 0 2 &mpic 4 1 0 0 + 0x9300 0 0 3 &mpic 1 1 0 0 + 0x9300 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 4 - PCI slot 2 */ - 0x9400 0 0 1 &mpic 3 1 - 0x9400 0 0 2 &mpic 4 1 - 0x9400 0 0 3 &mpic 1 1 - 0x9400 0 0 4 &mpic 2 1 + 0x9400 0 0 1 &mpic 3 1 0 0 + 0x9400 0 0 2 &mpic 4 1 0 0 + 0x9400 0 0 3 &mpic 1 1 0 0 + 0x9400 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 5 - PCI slot 2 */ - 0x9500 0 0 1 &mpic 3 1 - 0x9500 0 0 2 &mpic 4 1 - 0x9500 0 0 3 &mpic 1 1 - 0x9500 0 0 4 &mpic 2 1 + 0x9500 0 0 1 &mpic 3 1 0 0 + 0x9500 0 0 2 &mpic 4 1 0 0 + 0x9500 0 0 3 &mpic 1 1 0 0 + 0x9500 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 6 - PCI slot 2 */ - 0x9600 0 0 1 &mpic 3 1 - 0x9600 0 0 2 &mpic 4 1 - 0x9600 0 0 3 &mpic 1 1 - 0x9600 0 0 4 &mpic 2 1 + 0x9600 0 0 1 &mpic 3 1 0 0 + 0x9600 0 0 2 &mpic 4 1 0 0 + 0x9600 0 0 3 &mpic 1 1 0 0 + 0x9600 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 7 - PCI slot 2 */ - 0x9700 0 0 1 &mpic 3 1 - 0x9700 0 0 2 &mpic 4 1 - 0x9700 0 0 3 &mpic 1 1 - 0x9700 0 0 4 &mpic 2 1 + 0x9700 0 0 1 &mpic 3 1 0 0 + 0x9700 0 0 2 &mpic 4 1 0 0 + 0x9700 0 0 3 &mpic 1 1 0 0 + 0x9700 0 0 4 &mpic 2 1 0 0 // IDSEL 0x1c USB 0xe000 0 0 1 &i8259 12 2 diff --git a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts index 7ff62046a9ea..e64b91e321f6 100644 --- a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts +++ b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts @@ -136,100 +136,100 @@ interrupt-map-mask = <0xff00 0 0 7>; interrupt-map = < /* IDSEL 0x11 func 0 - PCI slot 1 */ - 0x8800 0 0 1 &mpic 2 1 - 0x8800 0 0 2 &mpic 3 1 - 0x8800 0 0 3 &mpic 4 1 - 0x8800 0 0 4 &mpic 1 1 + 0x8800 0 0 1 &mpic 2 1 0 0 + 0x8800 0 0 2 &mpic 3 1 0 0 + 0x8800 0 0 3 &mpic 4 1 0 0 + 0x8800 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 1 - PCI slot 1 */ - 0x8900 0 0 1 &mpic 2 1 - 0x8900 0 0 2 &mpic 3 1 - 0x8900 0 0 3 &mpic 4 1 - 0x8900 0 0 4 &mpic 1 1 + 0x8900 0 0 1 &mpic 2 1 0 0 + 0x8900 0 0 2 &mpic 3 1 0 0 + 0x8900 0 0 3 &mpic 4 1 0 0 + 0x8900 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 2 - PCI slot 1 */ - 0x8a00 0 0 1 &mpic 2 1 - 0x8a00 0 0 2 &mpic 3 1 - 0x8a00 0 0 3 &mpic 4 1 - 0x8a00 0 0 4 &mpic 1 1 + 0x8a00 0 0 1 &mpic 2 1 0 0 + 0x8a00 0 0 2 &mpic 3 1 0 0 + 0x8a00 0 0 3 &mpic 4 1 0 0 + 0x8a00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 3 - PCI slot 1 */ - 0x8b00 0 0 1 &mpic 2 1 - 0x8b00 0 0 2 &mpic 3 1 - 0x8b00 0 0 3 &mpic 4 1 - 0x8b00 0 0 4 &mpic 1 1 + 0x8b00 0 0 1 &mpic 2 1 0 0 + 0x8b00 0 0 2 &mpic 3 1 0 0 + 0x8b00 0 0 3 &mpic 4 1 0 0 + 0x8b00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 4 - PCI slot 1 */ - 0x8c00 0 0 1 &mpic 2 1 - 0x8c00 0 0 2 &mpic 3 1 - 0x8c00 0 0 3 &mpic 4 1 - 0x8c00 0 0 4 &mpic 1 1 + 0x8c00 0 0 1 &mpic 2 1 0 0 + 0x8c00 0 0 2 &mpic 3 1 0 0 + 0x8c00 0 0 3 &mpic 4 1 0 0 + 0x8c00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 5 - PCI slot 1 */ - 0x8d00 0 0 1 &mpic 2 1 - 0x8d00 0 0 2 &mpic 3 1 - 0x8d00 0 0 3 &mpic 4 1 - 0x8d00 0 0 4 &mpic 1 1 + 0x8d00 0 0 1 &mpic 2 1 0 0 + 0x8d00 0 0 2 &mpic 3 1 0 0 + 0x8d00 0 0 3 &mpic 4 1 0 0 + 0x8d00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 6 - PCI slot 1 */ - 0x8e00 0 0 1 &mpic 2 1 - 0x8e00 0 0 2 &mpic 3 1 - 0x8e00 0 0 3 &mpic 4 1 - 0x8e00 0 0 4 &mpic 1 1 + 0x8e00 0 0 1 &mpic 2 1 0 0 + 0x8e00 0 0 2 &mpic 3 1 0 0 + 0x8e00 0 0 3 &mpic 4 1 0 0 + 0x8e00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x11 func 7 - PCI slot 1 */ - 0x8f00 0 0 1 &mpic 2 1 - 0x8f00 0 0 2 &mpic 3 1 - 0x8f00 0 0 3 &mpic 4 1 - 0x8f00 0 0 4 &mpic 1 1 + 0x8f00 0 0 1 &mpic 2 1 0 0 + 0x8f00 0 0 2 &mpic 3 1 0 0 + 0x8f00 0 0 3 &mpic 4 1 0 0 + 0x8f00 0 0 4 &mpic 1 1 0 0 /* IDSEL 0x12 func 0 - PCI slot 2 */ - 0x9000 0 0 1 &mpic 3 1 - 0x9000 0 0 2 &mpic 4 1 - 0x9000 0 0 3 &mpic 1 1 - 0x9000 0 0 4 &mpic 2 1 + 0x9000 0 0 1 &mpic 3 1 0 0 + 0x9000 0 0 2 &mpic 4 1 0 0 + 0x9000 0 0 3 &mpic 1 1 0 0 + 0x9000 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 1 - PCI slot 2 */ - 0x9100 0 0 1 &mpic 3 1 - 0x9100 0 0 2 &mpic 4 1 - 0x9100 0 0 3 &mpic 1 1 - 0x9100 0 0 4 &mpic 2 1 + 0x9100 0 0 1 &mpic 3 1 0 0 + 0x9100 0 0 2 &mpic 4 1 0 0 + 0x9100 0 0 3 &mpic 1 1 0 0 + 0x9100 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 2 - PCI slot 2 */ - 0x9200 0 0 1 &mpic 3 1 - 0x9200 0 0 2 &mpic 4 1 - 0x9200 0 0 3 &mpic 1 1 - 0x9200 0 0 4 &mpic 2 1 + 0x9200 0 0 1 &mpic 3 1 0 0 + 0x9200 0 0 2 &mpic 4 1 0 0 + 0x9200 0 0 3 &mpic 1 1 0 0 + 0x9200 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 3 - PCI slot 2 */ - 0x9300 0 0 1 &mpic 3 1 - 0x9300 0 0 2 &mpic 4 1 - 0x9300 0 0 3 &mpic 1 1 - 0x9300 0 0 4 &mpic 2 1 + 0x9300 0 0 1 &mpic 3 1 0 0 + 0x9300 0 0 2 &mpic 4 1 0 0 + 0x9300 0 0 3 &mpic 1 1 0 0 + 0x9300 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 4 - PCI slot 2 */ - 0x9400 0 0 1 &mpic 3 1 - 0x9400 0 0 2 &mpic 4 1 - 0x9400 0 0 3 &mpic 1 1 - 0x9400 0 0 4 &mpic 2 1 + 0x9400 0 0 1 &mpic 3 1 0 0 + 0x9400 0 0 2 &mpic 4 1 0 0 + 0x9400 0 0 3 &mpic 1 1 0 0 + 0x9400 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 5 - PCI slot 2 */ - 0x9500 0 0 1 &mpic 3 1 - 0x9500 0 0 2 &mpic 4 1 - 0x9500 0 0 3 &mpic 1 1 - 0x9500 0 0 4 &mpic 2 1 + 0x9500 0 0 1 &mpic 3 1 0 0 + 0x9500 0 0 2 &mpic 4 1 0 0 + 0x9500 0 0 3 &mpic 1 1 0 0 + 0x9500 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 6 - PCI slot 2 */ - 0x9600 0 0 1 &mpic 3 1 - 0x9600 0 0 2 &mpic 4 1 - 0x9600 0 0 3 &mpic 1 1 - 0x9600 0 0 4 &mpic 2 1 + 0x9600 0 0 1 &mpic 3 1 0 0 + 0x9600 0 0 2 &mpic 4 1 0 0 + 0x9600 0 0 3 &mpic 1 1 0 0 + 0x9600 0 0 4 &mpic 2 1 0 0 /* IDSEL 0x12 func 7 - PCI slot 2 */ - 0x9700 0 0 1 &mpic 3 1 - 0x9700 0 0 2 &mpic 4 1 - 0x9700 0 0 3 &mpic 1 1 - 0x9700 0 0 4 &mpic 2 1 + 0x9700 0 0 1 &mpic 3 1 0 0 + 0x9700 0 0 2 &mpic 4 1 0 0 + 0x9700 0 0 3 &mpic 1 1 0 0 + 0x9700 0 0 4 &mpic 2 1 0 0 // IDSEL 0x1c USB 0xe000 0 0 1 &i8259 12 2 diff --git a/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi index eeb7c65d5f22..50039d4fa278 100644 --- a/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi @@ -97,6 +97,7 @@ &pci0 { compatible = "fsl,mpc8641-pcie"; device_type = "pci"; + #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; bus-range = <0x0 0xff>; @@ -123,6 +124,7 @@ &pci1 { compatible = "fsl,mpc8641-pcie"; device_type = "pci"; + #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; bus-range = <0x0 0xff>; diff --git a/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi b/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi index 25f81eea60e0..a13876c05c1e 100644 --- a/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi +++ b/arch/powerpc/boot/dts/fsl/p1020rdb-pc.dtsi @@ -205,13 +205,13 @@ mdio@24000 { phy0: ethernet-phy@0 { interrupt-parent = <&mpic>; - interrupts = <3 1>; + interrupts = <3 1 0 0>; reg = <0x0>; }; phy1: ethernet-phy@1 { interrupt-parent = <&mpic>; - interrupts = <2 1>; + interrupts = <2 1 0 0>; reg = <0x1>; }; diff --git a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi index 51e975d7631a..872e4485dc3f 100644 --- a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi @@ -327,24 +327,6 @@ /include/ "qoriq-clockgen1.dtsi" global-utilities@e1000 { compatible = "fsl,p2041-clockgen", "fsl,qoriq-clockgen-1.0"; - - mux2: mux2@40 { - #clock-cells = <0>; - reg = <0x40 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux2"; - }; - - mux3: mux3@60 { - #clock-cells = <0>; - reg = <0x60 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux3"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi index 941274c41f21..6318962e8d14 100644 --- a/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/p2041si-pre.dtsi @@ -89,7 +89,7 @@ cpu0: PowerPC,e500mc@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_0>; fsl,portid-mapping = <0x80000000>; L2_0: l2-cache { @@ -99,7 +99,7 @@ cpu1: PowerPC,e500mc@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x40000000>; L2_1: l2-cache { @@ -109,7 +109,7 @@ cpu2: PowerPC,e500mc@2 { device_type = "cpu"; reg = <2>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x20000000>; L2_2: l2-cache { @@ -119,7 +119,7 @@ cpu3: PowerPC,e500mc@3 { device_type = "cpu"; reg = <3>; - clocks = <&mux3>; + clocks = <&clockgen 1 3>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x10000000>; L2_3: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi index 187676fa8d83..81bc75aca2e0 100644 --- a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi @@ -354,24 +354,6 @@ /include/ "qoriq-clockgen1.dtsi" global-utilities@e1000 { compatible = "fsl,p3041-clockgen", "fsl,qoriq-clockgen-1.0"; - - mux2: mux2@40 { - #clock-cells = <0>; - reg = <0x40 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux2"; - }; - - mux3: mux3@60 { - #clock-cells = <0>; - reg = <0x60 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux3"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi index 50b73e8e638f..db92f1151a48 100644 --- a/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/p3041si-pre.dtsi @@ -90,7 +90,7 @@ cpu0: PowerPC,e500mc@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_0>; fsl,portid-mapping = <0x80000000>; L2_0: l2-cache { @@ -100,7 +100,7 @@ cpu1: PowerPC,e500mc@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x40000000>; L2_1: l2-cache { @@ -110,7 +110,7 @@ cpu2: PowerPC,e500mc@2 { device_type = "cpu"; reg = <2>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x20000000>; L2_2: l2-cache { @@ -120,7 +120,7 @@ cpu3: PowerPC,e500mc@3 { device_type = "cpu"; reg = <3>; - clocks = <&mux3>; + clocks = <&clockgen 1 3>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x10000000>; L2_3: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi index a0252085f858..4da49b6dd3f5 100644 --- a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi @@ -374,76 +374,6 @@ /include/ "qoriq-clockgen1.dtsi" global-utilities@e1000 { compatible = "fsl,p4080-clockgen", "fsl,qoriq-clockgen-1.0"; - - pll2: pll2@840 { - #clock-cells = <1>; - reg = <0x840 0x4>; - compatible = "fsl,qoriq-core-pll-1.0"; - clocks = <&sysclk>; - clock-output-names = "pll2", "pll2-div2"; - }; - - pll3: pll3@860 { - #clock-cells = <1>; - reg = <0x860 0x4>; - compatible = "fsl,qoriq-core-pll-1.0"; - clocks = <&sysclk>; - clock-output-names = "pll3", "pll3-div2"; - }; - - mux2: mux2@40 { - #clock-cells = <0>; - reg = <0x40 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux2"; - }; - - mux3: mux3@60 { - #clock-cells = <0>; - reg = <0x60 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux3"; - }; - - mux4: mux4@80 { - #clock-cells = <0>; - reg = <0x80 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>; - clock-names = "pll2", "pll2-div2", "pll3", "pll3-div2"; - clock-output-names = "cmux4"; - }; - - mux5: mux5@a0 { - #clock-cells = <0>; - reg = <0xa0 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>; - clock-names = "pll2", "pll2-div2", "pll3", "pll3-div2"; - clock-output-names = "cmux5"; - }; - - mux6: mux6@c0 { - #clock-cells = <0>; - reg = <0xc0 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>; - clock-names = "pll2", "pll2-div2", "pll3", "pll3-div2"; - clock-output-names = "cmux6"; - }; - - mux7: mux7@e0 { - #clock-cells = <0>; - reg = <0xe0 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll2 0>, <&pll2 1>, <&pll3 0>, <&pll3 1>; - clock-names = "pll2", "pll2-div2", "pll3", "pll3-div2"; - clock-output-names = "cmux7"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi index d56a546b73e6..0a7c65a00e5e 100644 --- a/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/p4080si-pre.dtsi @@ -94,7 +94,7 @@ cpu0: PowerPC,e500mc@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_0>; fsl,portid-mapping = <0x80000000>; L2_0: l2-cache { @@ -104,7 +104,7 @@ cpu1: PowerPC,e500mc@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x40000000>; L2_1: l2-cache { @@ -114,7 +114,7 @@ cpu2: PowerPC,e500mc@2 { device_type = "cpu"; reg = <2>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x20000000>; L2_2: l2-cache { @@ -124,7 +124,7 @@ cpu3: PowerPC,e500mc@3 { device_type = "cpu"; reg = <3>; - clocks = <&mux3>; + clocks = <&clockgen 1 3>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x10000000>; L2_3: l2-cache { @@ -134,7 +134,7 @@ cpu4: PowerPC,e500mc@4 { device_type = "cpu"; reg = <4>; - clocks = <&mux4>; + clocks = <&clockgen 1 4>; next-level-cache = <&L2_4>; fsl,portid-mapping = <0x08000000>; L2_4: l2-cache { @@ -144,7 +144,7 @@ cpu5: PowerPC,e500mc@5 { device_type = "cpu"; reg = <5>; - clocks = <&mux5>; + clocks = <&clockgen 1 5>; next-level-cache = <&L2_5>; fsl,portid-mapping = <0x04000000>; L2_5: l2-cache { @@ -154,7 +154,7 @@ cpu6: PowerPC,e500mc@6 { device_type = "cpu"; reg = <6>; - clocks = <&mux6>; + clocks = <&clockgen 1 6>; next-level-cache = <&L2_6>; fsl,portid-mapping = <0x02000000>; L2_6: l2-cache { @@ -164,7 +164,7 @@ cpu7: PowerPC,e500mc@7 { device_type = "cpu"; reg = <7>; - clocks = <&mux7>; + clocks = <&clockgen 1 7>; next-level-cache = <&L2_7>; fsl,portid-mapping = <0x01000000>; L2_7: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi index bfba0b4f1cbb..2d74ea85e5df 100644 --- a/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/p5020si-pre.dtsi @@ -96,7 +96,7 @@ cpu0: PowerPC,e5500@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_0>; fsl,portid-mapping = <0x80000000>; L2_0: l2-cache { @@ -106,7 +106,7 @@ cpu1: PowerPC,e5500@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x40000000>; L2_1: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi index e2bd9313e632..16b454b504e2 100644 --- a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi @@ -319,24 +319,6 @@ /include/ "qoriq-clockgen1.dtsi" global-utilities@e1000 { compatible = "fsl,p5040-clockgen", "fsl,qoriq-clockgen-1.0"; - - mux2: mux2@40 { - #clock-cells = <0>; - reg = <0x40 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux2"; - }; - - mux3: mux3@60 { - #clock-cells = <0>; - reg = <0x60 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux3"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi index dbd57750fc02..ed89dbbdacf0 100644 --- a/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/p5040si-pre.dtsi @@ -102,7 +102,7 @@ cpu0: PowerPC,e5500@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_0>; fsl,portid-mapping = <0x80000000>; L2_0: l2-cache { @@ -112,7 +112,7 @@ cpu1: PowerPC,e5500@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x40000000>; L2_1: l2-cache { @@ -122,7 +122,7 @@ cpu2: PowerPC,e5500@2 { device_type = "cpu"; reg = <2>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x20000000>; L2_2: l2-cache { @@ -132,7 +132,7 @@ cpu3: PowerPC,e5500@3 { device_type = "cpu"; reg = <3>; - clocks = <&mux3>; + clocks = <&clockgen 1 3>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x10000000>; L2_3: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi index 88cd70de4f86..463c1ed9ffdd 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-clockgen1.dtsi @@ -34,53 +34,6 @@ clockgen: global-utilities@e1000 { compatible = "fsl,qoriq-clockgen-1.0"; - ranges = <0x0 0xe1000 0x1000>; reg = <0xe1000 0x1000>; - clock-frequency = <0>; - #address-cells = <1>; - #size-cells = <1>; #clock-cells = <2>; - - sysclk: sysclk { - #clock-cells = <0>; - compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock"; - clock-output-names = "sysclk"; - }; - pll0: pll0@800 { - #clock-cells = <1>; - reg = <0x800 0x4>; - compatible = "fsl,qoriq-core-pll-1.0"; - clocks = <&sysclk>; - clock-output-names = "pll0", "pll0-div2"; - }; - pll1: pll1@820 { - #clock-cells = <1>; - reg = <0x820 0x4>; - compatible = "fsl,qoriq-core-pll-1.0"; - clocks = <&sysclk>; - clock-output-names = "pll1", "pll1-div2"; - }; - mux0: mux0@0 { - #clock-cells = <0>; - reg = <0x0 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux0"; - }; - mux1: mux1@20 { - #clock-cells = <0>; - reg = <0x20 0x4>; - compatible = "fsl,qoriq-core-mux-1.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>; - clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2"; - clock-output-names = "cmux1"; - }; - platform_pll: platform-pll@c00 { - #clock-cells = <1>; - reg = <0xc00 0x4>; - compatible = "fsl,qoriq-platform-pll-1.0"; - clocks = <&sysclk>; - clock-output-names = "platform-pll", "platform-pll-div2"; - }; }; diff --git a/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi index 6dfd7c5357ab..0361050bb56a 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-clockgen2.dtsi @@ -34,36 +34,6 @@ clockgen: global-utilities@e1000 { compatible = "fsl,qoriq-clockgen-2.0"; - ranges = <0x0 0xe1000 0x1000>; reg = <0xe1000 0x1000>; - #address-cells = <1>; - #size-cells = <1>; #clock-cells = <2>; - - sysclk: sysclk { - #clock-cells = <0>; - compatible = "fsl,qoriq-sysclk-2.0", "fixed-clock"; - clock-output-names = "sysclk"; - }; - pll0: pll0@800 { - #clock-cells = <1>; - reg = <0x800 0x4>; - compatible = "fsl,qoriq-core-pll-2.0"; - clocks = <&sysclk>; - clock-output-names = "pll0", "pll0-div2", "pll0-div4"; - }; - pll1: pll1@820 { - #clock-cells = <1>; - reg = <0x820 0x4>; - compatible = "fsl,qoriq-core-pll-2.0"; - clocks = <&sysclk>; - clock-output-names = "pll1", "pll1-div2", "pll1-div4"; - }; - platform_pll: platform-pll@c00 { - #clock-cells = <1>; - reg = <0xc00 0x4>; - compatible = "fsl,qoriq-platform-pll-2.0"; - clocks = <&sysclk>; - clock-output-names = "platform-pll", "platform-pll-div2"; - }; }; diff --git a/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi index 4908af501098..d552044c5afc 100644 --- a/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi @@ -345,22 +345,6 @@ /include/ "qoriq-clockgen2.dtsi" global-utilities@e1000 { compatible = "fsl,t1023-clockgen", "fsl,qoriq-clockgen-2.0"; - mux0: mux0@0 { - #clock-cells = <0>; - reg = <0x0 4>; - compatible = "fsl,core-mux-clock"; - clocks = <&pll0 0>, <&pll0 1>; - clock-names = "pll0_0", "pll0_1"; - clock-output-names = "cmux0"; - }; - mux1: mux1@20 { - #clock-cells = <0>; - reg = <0x20 4>; - compatible = "fsl,core-mux-clock"; - clocks = <&pll0 0>, <&pll0 1>; - clock-names = "pll0_0", "pll0_1"; - clock-output-names = "cmux1"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi index 9d08a363bab3..d87ea13164f2 100644 --- a/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/t102xsi-pre.dtsi @@ -74,7 +74,7 @@ cpu0: PowerPC,e5500@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; #cooling-cells = <2>; L2_1: l2-cache { @@ -84,7 +84,7 @@ cpu1: PowerPC,e5500@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_2>; #cooling-cells = <2>; L2_2: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi index 145c7f43b5b6..315d0557eefc 100644 --- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi @@ -425,50 +425,6 @@ /include/ "qoriq-clockgen2.dtsi" global-utilities@e1000 { compatible = "fsl,t1040-clockgen", "fsl,qoriq-clockgen-2.0"; - - mux0: mux0@0 { - #clock-cells = <0>; - reg = <0x0 4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0", "pll0-div2", "pll1-div4", - "pll1", "pll1-div2", "pll1-div4"; - clock-output-names = "cmux0"; - }; - - mux1: mux1@20 { - #clock-cells = <0>; - reg = <0x20 4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0", "pll0-div2", "pll1-div4", - "pll1", "pll1-div2", "pll1-div4"; - clock-output-names = "cmux1"; - }; - - mux2: mux2@40 { - #clock-cells = <0>; - reg = <0x40 4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0", "pll0-div2", "pll1-div4", - "pll1", "pll1-div2", "pll1-div4"; - clock-output-names = "cmux2"; - }; - - mux3: mux3@60 { - #clock-cells = <0>; - reg = <0x60 4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0_0", "pll0_1", "pll0_2", - "pll1_0", "pll1_1", "pll1_2"; - clock-output-names = "cmux3"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi index 6db0ee8b1384..dd59e4b69480 100644 --- a/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/t104xsi-pre.dtsi @@ -74,7 +74,7 @@ cpu0: PowerPC,e5500@0 { device_type = "cpu"; reg = <0>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; #cooling-cells = <2>; L2_1: l2-cache { @@ -84,7 +84,7 @@ cpu1: PowerPC,e5500@1 { device_type = "cpu"; reg = <1>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_2>; #cooling-cells = <2>; L2_2: l2-cache { @@ -94,7 +94,7 @@ cpu2: PowerPC,e5500@2 { device_type = "cpu"; reg = <2>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_3>; #cooling-cells = <2>; L2_3: l2-cache { @@ -104,7 +104,7 @@ cpu3: PowerPC,e5500@3 { device_type = "cpu"; reg = <3>; - clocks = <&mux3>; + clocks = <&clockgen 1 3>; next-level-cache = <&L2_4>; #cooling-cells = <2>; L2_4: l2-cache { diff --git a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi index a97296c64eb2..ecbb447920bc 100644 --- a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi @@ -535,28 +535,6 @@ /include/ "qoriq-clockgen2.dtsi" global-utilities@e1000 { compatible = "fsl,t2080-clockgen", "fsl,qoriq-clockgen-2.0"; - - mux0: mux0@0 { - #clock-cells = <0>; - reg = <0x0 4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0", "pll0-div2", "pll0-div4", - "pll1", "pll1-div2", "pll1-div4"; - clock-output-names = "cmux0"; - }; - - mux1: mux1@20 { - #clock-cells = <0>; - reg = <0x20 4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>; - clock-names = "pll0", "pll0-div2", "pll0-div4", - "pll1", "pll1-div2", "pll1-div4"; - clock-output-names = "cmux1"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi index c2e57203910d..3f745de44284 100644 --- a/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi @@ -81,28 +81,28 @@ cpu0: PowerPC,e6500@0 { device_type = "cpu"; reg = <0 1>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu1: PowerPC,e6500@2 { device_type = "cpu"; reg = <2 3>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu2: PowerPC,e6500@4 { device_type = "cpu"; reg = <4 5>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu3: PowerPC,e6500@6 { device_type = "cpu"; reg = <6 7>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi index 68c4eadc19e3..fcac73486d48 100644 --- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi @@ -950,67 +950,6 @@ /include/ "qoriq-clockgen2.dtsi" global-utilities@e1000 { compatible = "fsl,t4240-clockgen", "fsl,qoriq-clockgen-2.0"; - - pll2: pll2@840 { - #clock-cells = <1>; - reg = <0x840 0x4>; - compatible = "fsl,qoriq-core-pll-2.0"; - clocks = <&sysclk>; - clock-output-names = "pll2", "pll2-div2", "pll2-div4"; - }; - - pll3: pll3@860 { - #clock-cells = <1>; - reg = <0x860 0x4>; - compatible = "fsl,qoriq-core-pll-2.0"; - clocks = <&sysclk>; - clock-output-names = "pll3", "pll3-div2", "pll3-div4"; - }; - - pll4: pll4@880 { - #clock-cells = <1>; - reg = <0x880 0x4>; - compatible = "fsl,qoriq-core-pll-2.0"; - clocks = <&sysclk>; - clock-output-names = "pll4", "pll4-div2", "pll4-div4"; - }; - - mux0: mux0@0 { - #clock-cells = <0>; - reg = <0x0 0x4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>, - <&pll2 0>, <&pll2 1>, <&pll2 2>; - clock-names = "pll0", "pll0-div2", "pll0-div4", - "pll1", "pll1-div2", "pll1-div4", - "pll2", "pll2-div2", "pll2-div4"; - clock-output-names = "cmux0"; - }; - - mux1: mux1@20 { - #clock-cells = <0>; - reg = <0x20 0x4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll0 0>, <&pll0 1>, <&pll0 2>, - <&pll1 0>, <&pll1 1>, <&pll1 2>, - <&pll2 0>, <&pll2 1>, <&pll2 2>; - clock-names = "pll0", "pll0-div2", "pll0-div4", - "pll1", "pll1-div2", "pll1-div4", - "pll2", "pll2-div2", "pll2-div4"; - clock-output-names = "cmux1"; - }; - - mux2: mux2@40 { - #clock-cells = <0>; - reg = <0x40 0x4>; - compatible = "fsl,qoriq-core-mux-2.0"; - clocks = <&pll3 0>, <&pll3 1>, <&pll3 2>, - <&pll4 0>, <&pll4 1>, <&pll4 2>; - clock-names = "pll3", "pll3-div2", "pll3-div4", - "pll4", "pll4-div2", "pll4-div4"; - clock-output-names = "cmux2"; - }; }; rcpm: global-utilities@e2000 { diff --git a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi index 038cf8fadee4..632314c6faa9 100644 --- a/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi +++ b/arch/powerpc/boot/dts/fsl/t4240si-pre.dtsi @@ -90,84 +90,84 @@ cpu0: PowerPC,e6500@0 { device_type = "cpu"; reg = <0 1>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu1: PowerPC,e6500@2 { device_type = "cpu"; reg = <2 3>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu2: PowerPC,e6500@4 { device_type = "cpu"; reg = <4 5>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu3: PowerPC,e6500@6 { device_type = "cpu"; reg = <6 7>; - clocks = <&mux0>; + clocks = <&clockgen 1 0>; next-level-cache = <&L2_1>; fsl,portid-mapping = <0x80000000>; }; cpu4: PowerPC,e6500@8 { device_type = "cpu"; reg = <8 9>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x40000000>; }; cpu5: PowerPC,e6500@10 { device_type = "cpu"; reg = <10 11>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x40000000>; }; cpu6: PowerPC,e6500@12 { device_type = "cpu"; reg = <12 13>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x40000000>; }; cpu7: PowerPC,e6500@14 { device_type = "cpu"; reg = <14 15>; - clocks = <&mux1>; + clocks = <&clockgen 1 1>; next-level-cache = <&L2_2>; fsl,portid-mapping = <0x40000000>; }; cpu8: PowerPC,e6500@16 { device_type = "cpu"; reg = <16 17>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x20000000>; }; cpu9: PowerPC,e6500@18 { device_type = "cpu"; reg = <18 19>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x20000000>; }; cpu10: PowerPC,e6500@20 { device_type = "cpu"; reg = <20 21>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x20000000>; }; cpu11: PowerPC,e6500@22 { device_type = "cpu"; reg = <22 23>; - clocks = <&mux2>; + clocks = <&clockgen 1 2>; next-level-cache = <&L2_3>; fsl,portid-mapping = <0x20000000>; }; diff --git a/arch/powerpc/boot/dts/mpc832x_rdb.dts b/arch/powerpc/boot/dts/mpc832x_rdb.dts index 647cae14c16d..be6ef3531b28 100644 --- a/arch/powerpc/boot/dts/mpc832x_rdb.dts +++ b/arch/powerpc/boot/dts/mpc832x_rdb.dts @@ -311,13 +311,9 @@ compatible = "fsl,ucc-mdio"; phy00:ethernet-phy@0 { - interrupt-parent = <&ipic>; - interrupts = <0>; reg = <0x0>; }; phy04:ethernet-phy@4 { - interrupt-parent = <&ipic>; - interrupts = <0>; reg = <0x4>; }; }; diff --git a/arch/powerpc/boot/serial.c b/arch/powerpc/boot/serial.c index f045f8494bf9..b0491b8c0199 100644 --- a/arch/powerpc/boot/serial.c +++ b/arch/powerpc/boot/serial.c @@ -93,7 +93,8 @@ static void *serial_get_stdout_devp(void) if (devp == NULL) goto err_out; - if (getprop(devp, "linux,stdout-path", path, MAX_PATH_LEN) > 0) { + if (getprop(devp, "linux,stdout-path", path, MAX_PATH_LEN) > 0 || + getprop(devp, "stdout-path", path, MAX_PATH_LEN) > 0) { devp = finddevice(path); if (devp == NULL) goto err_out; diff --git a/arch/powerpc/configs/fsl-emb-nonhw.config b/arch/powerpc/configs/fsl-emb-nonhw.config index e0567dc41968..d592ba27b122 100644 --- a/arch/powerpc/configs/fsl-emb-nonhw.config +++ b/arch/powerpc/configs/fsl-emb-nonhw.config @@ -25,6 +25,7 @@ CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_DEBUG_FS=y CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_SHIRQ=y CONFIG_DETECT_HUNG_TASK=y CONFIG_DEVTMPFS_MOUNT=y diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig index f686cc1eac0b..ceb3c770786f 100644 --- a/arch/powerpc/configs/g5_defconfig +++ b/arch/powerpc/configs/g5_defconfig @@ -246,7 +246,6 @@ CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MUTEXES=y CONFIG_LATENCYTOP=y CONFIG_BOOTX_TEXT=y -CONFIG_PPC_EARLY_DEBUG=y CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y diff --git a/arch/powerpc/configs/guest.config b/arch/powerpc/configs/guest.config new file mode 100644 index 000000000000..8b8cd18ecd7c --- /dev/null +++ b/arch/powerpc/configs/guest.config @@ -0,0 +1,13 @@ +CONFIG_VIRTIO_BLK=y +CONFIG_VIRTIO_BLK_SCSI=y +CONFIG_SCSI_VIRTIO=y +CONFIG_VIRTIO_NET=y +CONFIG_NET_FAILOVER=y +CONFIG_VIRTIO_CONSOLE=y +CONFIG_VIRTIO=y +CONFIG_VIRTIO_PCI=y +CONFIG_KVM_GUEST=y +CONFIG_EPAPR_PARAVIRT=y +CONFIG_VIRTIO_BALLOON=y +CONFIG_VHOST_NET=y +CONFIG_VHOST=y diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig index f71eddafb02f..c5f2005005d3 100644 --- a/arch/powerpc/configs/maple_defconfig +++ b/arch/powerpc/configs/maple_defconfig @@ -108,7 +108,6 @@ CONFIG_LATENCYTOP=y CONFIG_XMON=y CONFIG_XMON_DEFAULT=y CONFIG_BOOTX_TEXT=y -CONFIG_PPC_EARLY_DEBUG=y CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_HW is not set diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig index 62948d198d7f..50b610b48914 100644 --- a/arch/powerpc/configs/pmac32_defconfig +++ b/arch/powerpc/configs/pmac32_defconfig @@ -297,7 +297,6 @@ CONFIG_LATENCYTOP=y CONFIG_XMON=y CONFIG_XMON_DEFAULT=y CONFIG_BOOTX_TEXT=y -CONFIG_PPC_EARLY_DEBUG=y CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_SHA512=m diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index f2515674a1e2..91fdb619b484 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -1,4 +1,3 @@ -CONFIG_PPC64=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_NO_HZ=y @@ -9,21 +8,22 @@ CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_LOG_CPU_MAX_BUF_SHIFT=13 +CONFIG_NUMA_BALANCING=y CONFIG_CGROUPS=y +CONFIG_MEMCG=y +CONFIG_CGROUP_SCHED=y +CONFIG_CGROUP_FREEZER=y CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y CONFIG_CGROUP_BPF=y CONFIG_BLK_DEV_INITRD=y CONFIG_BPF_SYSCALL=y # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y -CONFIG_OPROFILE=m -CONFIG_KPROBES=y -CONFIG_JUMP_LABEL=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_PARTITION_ADVANCED=y +CONFIG_PPC64=y +CONFIG_NR_CPUS=2048 CONFIG_PPC_SPLPAR=y CONFIG_DTL=y CONFIG_SCANLOG=m @@ -45,14 +45,11 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y CONFIG_CPU_FREQ_PMAC64=y CONFIG_HZ_100=y -CONFIG_BINFMT_MISC=m CONFIG_PPC_TRANSACTIONAL_MEM=y CONFIG_KEXEC=y CONFIG_KEXEC_FILE=y CONFIG_CRASH_DUMP=y CONFIG_IRQ_ALL_CPUS=y -CONFIG_KSM=y -CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_PPC_64K_PAGES=y CONFIG_SCHED_SMT=y CONFIG_HOTPLUG_PCI=y @@ -60,6 +57,23 @@ CONFIG_HOTPLUG_PCI_RPA=m CONFIG_HOTPLUG_PCI_RPA_DLPAR=m CONFIG_PCCARD=y CONFIG_ELECTRA_CF=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM_BOOK3S_64=m +CONFIG_KVM_BOOK3S_64_HV=m +CONFIG_VHOST_NET=m +CONFIG_OPROFILE=m +CONFIG_KPROBES=y +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_BINFMT_MISC=m +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_KSM=y +CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -163,7 +177,6 @@ CONFIG_TIGON3=y CONFIG_BNX2X=m CONFIG_CHELSIO_T1=m CONFIG_BE2NET=m -CONFIG_S2IO=m CONFIG_IBMVETH=m CONFIG_EHEA=m CONFIG_E100=y @@ -174,6 +187,7 @@ CONFIG_IXGBE=m CONFIG_I40E=m CONFIG_MLX4_EN=m CONFIG_MYRI10GE=m +CONFIG_S2IO=m CONFIG_PASEMI_MAC=y CONFIG_QLGE=m CONFIG_NETXEN_NIC=m @@ -284,7 +298,7 @@ CONFIG_REISERFS_FS_SECURITY=y CONFIG_JFS_FS=m CONFIG_JFS_POSIX_ACL=y CONFIG_JFS_SECURITY=y -CONFIG_XFS_FS=m +CONFIG_XFS_FS=y CONFIG_XFS_POSIX_ACL=y CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y @@ -323,25 +337,6 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_STACK_USAGE=y -CONFIG_DEBUG_STACKOVERFLOW=y -CONFIG_SOFTLOCKUP_DETECTOR=y -CONFIG_HARDLOCKUP_DETECTOR=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_LATENCYTOP=y -CONFIG_FTRACE=y -CONFIG_FUNCTION_TRACER=y -CONFIG_FUNCTION_GRAPH_TRACER=y -CONFIG_SCHED_TRACER=y -CONFIG_BLK_DEV_IO_TRACE=y -CONFIG_CODE_PATCHING_SELFTEST=y -CONFIG_FTR_FIXUP_SELFTEST=y -CONFIG_MSI_BITMAP_SELFTEST=y -CONFIG_XMON=y -CONFIG_BOOTX_TEXT=y -CONFIG_PPC_EARLY_DEBUG=y CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_HMAC=y @@ -364,8 +359,20 @@ CONFIG_CRYPTO_LZO=m CONFIG_CRYPTO_DEV_NX=y CONFIG_CRYPTO_DEV_NX_ENCRYPT=m CONFIG_CRYPTO_DEV_VMX=y -CONFIG_VIRTUALIZATION=y -CONFIG_KVM_BOOK3S_64=m -CONFIG_KVM_BOOK3S_64_HV=m -CONFIG_VHOST_NET=m CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_STACK_USAGE=y +CONFIG_DEBUG_STACKOVERFLOW=y +CONFIG_SOFTLOCKUP_DETECTOR=y +CONFIG_HARDLOCKUP_DETECTOR=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_LATENCYTOP=y +CONFIG_FUNCTION_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_CODE_PATCHING_SELFTEST=y +CONFIG_FTR_FIXUP_SELFTEST=y +CONFIG_MSI_BITMAP_SELFTEST=y +CONFIG_XMON=y +CONFIG_BOOTX_TEXT=y diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index 7ee736f20774..53687c3a70c4 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -1155,7 +1155,6 @@ CONFIG_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_XMON=y CONFIG_BOOTX_TEXT=y -CONFIG_PPC_EARLY_DEBUG=y CONFIG_SECURITY=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=y diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 5e09a40cbcbf..ea79c519863d 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -290,9 +290,7 @@ CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_SOFTLOCKUP_DETECTOR=y CONFIG_HARDLOCKUP_DETECTOR=y CONFIG_LATENCYTOP=y -CONFIG_FTRACE=y CONFIG_FUNCTION_TRACER=y -CONFIG_FUNCTION_GRAPH_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_CODE_PATCHING_SELFTEST=y diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild index 3196d227e351..77ff7fb24823 100644 --- a/arch/powerpc/include/asm/Kbuild +++ b/arch/powerpc/include/asm/Kbuild @@ -1,3 +1,7 @@ +generated-y += syscall_table_32.h +generated-y += syscall_table_64.h +generated-y += syscall_table_c32.h +generated-y += syscall_table_spu.h generic-y += div64.h generic-y += export.h generic-y += irq_regs.h diff --git a/arch/powerpc/include/asm/asm-prototypes.h b/arch/powerpc/include/asm/asm-prototypes.h index ec691d489656..6f201b199c02 100644 --- a/arch/powerpc/include/asm/asm-prototypes.h +++ b/arch/powerpc/include/asm/asm-prototypes.h @@ -61,7 +61,6 @@ void RunModeException(struct pt_regs *regs); void single_step_exception(struct pt_regs *regs); void program_check_exception(struct pt_regs *regs); void alignment_exception(struct pt_regs *regs); -void slb_miss_bad_addr(struct pt_regs *regs); void StackOverflow(struct pt_regs *regs); void kernel_fp_unavailable_exception(struct pt_regs *regs); void altivec_unavailable_exception(struct pt_regs *regs); diff --git a/arch/powerpc/include/asm/book3s/32/hash.h b/arch/powerpc/include/asm/book3s/32/hash.h index f2892c7ab73e..2a0a467d2985 100644 --- a/arch/powerpc/include/asm/book3s/32/hash.h +++ b/arch/powerpc/include/asm/book3s/32/hash.h @@ -26,6 +26,7 @@ #define _PAGE_WRITETHRU 0x040 /* W: cache write-through */ #define _PAGE_DIRTY 0x080 /* C: page changed */ #define _PAGE_ACCESSED 0x100 /* R: page referenced */ +#define _PAGE_EXEC 0x200 /* software: exec allowed */ #define _PAGE_RW 0x400 /* software: user write access allowed */ #define _PAGE_SPECIAL 0x800 /* software: Special page */ diff --git a/arch/powerpc/include/asm/book3s/32/mmu-hash.h b/arch/powerpc/include/asm/book3s/32/mmu-hash.h index e38c91388c40..0c261ba2c826 100644 --- a/arch/powerpc/include/asm/book3s/32/mmu-hash.h +++ b/arch/powerpc/include/asm/book3s/32/mmu-hash.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_POWERPC_BOOK3S_32_MMU_HASH_H_ #define _ASM_POWERPC_BOOK3S_32_MMU_HASH_H_ + /* * 32-bit hash table MMU support */ @@ -9,6 +10,8 @@ * BATs */ +#include + /* Block size masks */ #define BL_128K 0x000 #define BL_256K 0x001 @@ -34,14 +37,20 @@ #define BAT_PHYS_ADDR(x) ((u32)((x & 0x00000000fffe0000ULL) | \ ((x & 0x0000000e00000000ULL) >> 24) | \ ((x & 0x0000000100000000ULL) >> 30))) +#define PHYS_BAT_ADDR(x) (((u64)(x) & 0x00000000fffe0000ULL) | \ + (((u64)(x) << 24) & 0x0000000e00000000ULL) | \ + (((u64)(x) << 30) & 0x0000000100000000ULL)) #else #define BAT_PHYS_ADDR(x) (x) +#define PHYS_BAT_ADDR(x) ((x) & 0xfffe0000) #endif struct ppc_bat { u32 batu; u32 batl; }; + +typedef pte_t *pgtable_t; #endif /* !__ASSEMBLY__ */ /* @@ -83,6 +92,12 @@ typedef struct { unsigned long vdso_base; } mm_context_t; +/* patch sites */ +extern s32 patch__hash_page_A0, patch__hash_page_A1, patch__hash_page_A2; +extern s32 patch__hash_page_B, patch__hash_page_C; +extern s32 patch__flush_hash_A0, patch__flush_hash_A1, patch__flush_hash_A2; +extern s32 patch__flush_hash_B; + #endif /* !__ASSEMBLY__ */ /* We happily ignore the smaller BATs on 601, we don't actually use diff --git a/arch/powerpc/include/asm/book3s/32/pgalloc.h b/arch/powerpc/include/asm/book3s/32/pgalloc.h index 82e44b1a00ae..b5b955eb2fb7 100644 --- a/arch/powerpc/include/asm/book3s/32/pgalloc.h +++ b/arch/powerpc/include/asm/book3s/32/pgalloc.h @@ -25,10 +25,7 @@ extern void __bad_pte(pmd_t *pmd); extern struct kmem_cache *pgtable_cache[]; -#define PGT_CACHE(shift) ({ \ - BUG_ON(!(shift)); \ - pgtable_cache[(shift) - 1]; \ - }) +#define PGT_CACHE(shift) pgtable_cache[shift] static inline pgd_t *pgd_alloc(struct mm_struct *mm) { @@ -50,8 +47,6 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) #define __pmd_free_tlb(tlb,x,a) do { } while (0) /* #define pgd_populate(mm, pmd, pte) BUG() */ -#ifndef CONFIG_BOOKE - static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, pte_t *pte) { @@ -61,46 +56,31 @@ static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pte_page) { - *pmdp = __pmd((page_to_pfn(pte_page) << PAGE_SHIFT) | _PMD_PRESENT); -} - -#define pmd_pgtable(pmd) pmd_page(pmd) -#else - -static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, - pte_t *pte) -{ - *pmdp = __pmd((unsigned long)pte | _PMD_PRESENT); -} - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, - pgtable_t pte_page) -{ - *pmdp = __pmd((unsigned long)lowmem_page_address(pte_page) | _PMD_PRESENT); + *pmdp = __pmd(__pa(pte_page) | _PMD_PRESENT); } -#define pmd_pgtable(pmd) pmd_page(pmd) -#endif +#define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd)) extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr); +void pte_frag_destroy(void *pte_frag); +pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel); +void pte_fragment_free(unsigned long *table, int kernel); static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) { - free_page((unsigned long)pte); + pte_fragment_free((unsigned long *)pte, 1); } static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage) { - pgtable_page_dtor(ptepage); - __free_page(ptepage); + pte_fragment_free((unsigned long *)ptepage, 0); } static inline void pgtable_free(void *table, unsigned index_size) { if (!index_size) { - pgtable_page_dtor(virt_to_page(table)); - free_page((unsigned long)table); + pte_fragment_free((unsigned long *)table, 0); } else { BUG_ON(index_size > MAX_PGTABLE_INDEX_SIZE); kmem_cache_free(PGT_CACHE(index_size), table); @@ -138,6 +118,6 @@ static inline void pgtable_free_tlb(struct mmu_gather *tlb, static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table, unsigned long address) { - pgtable_free_tlb(tlb, page_address(table), 0); + pgtable_free_tlb(tlb, table, 0); } #endif /* _ASM_POWERPC_BOOK3S_32_PGALLOC_H */ diff --git a/arch/powerpc/include/asm/book3s/32/pgtable.h b/arch/powerpc/include/asm/book3s/32/pgtable.h index c21d33704633..49d76adb9bc5 100644 --- a/arch/powerpc/include/asm/book3s/32/pgtable.h +++ b/arch/powerpc/include/asm/book3s/32/pgtable.h @@ -10,9 +10,9 @@ /* And here we include common definitions */ #define _PAGE_KERNEL_RO 0 -#define _PAGE_KERNEL_ROX 0 +#define _PAGE_KERNEL_ROX (_PAGE_EXEC) #define _PAGE_KERNEL_RW (_PAGE_DIRTY | _PAGE_RW) -#define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW) +#define _PAGE_KERNEL_RWX (_PAGE_DIRTY | _PAGE_RW | _PAGE_EXEC) #define _PAGE_HPTEFLAGS _PAGE_HASHPTE @@ -66,11 +66,11 @@ static inline bool pte_user(pte_t pte) */ #define PAGE_NONE __pgprot(_PAGE_BASE) #define PAGE_SHARED __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW) -#define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW) +#define PAGE_SHARED_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_RW | _PAGE_EXEC) #define PAGE_COPY __pgprot(_PAGE_BASE | _PAGE_USER) -#define PAGE_COPY_X __pgprot(_PAGE_BASE | _PAGE_USER) +#define PAGE_COPY_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_EXEC) #define PAGE_READONLY __pgprot(_PAGE_BASE | _PAGE_USER) -#define PAGE_READONLY_X __pgprot(_PAGE_BASE | _PAGE_USER) +#define PAGE_READONLY_X __pgprot(_PAGE_BASE | _PAGE_USER | _PAGE_EXEC) /* Permission masks used for kernel mappings */ #define PAGE_KERNEL __pgprot(_PAGE_BASE | _PAGE_KERNEL_RW) @@ -318,7 +318,7 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma, int psize) { unsigned long set = pte_val(entry) & - (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW); + (_PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_RW | _PAGE_EXEC); pte_update(ptep, 0, set); @@ -328,24 +328,10 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma, #define __HAVE_ARCH_PTE_SAME #define pte_same(A,B) (((pte_val(A) ^ pte_val(B)) & ~_PAGE_HASHPTE) == 0) -/* - * Note that on Book E processors, the pmd contains the kernel virtual - * (lowmem) address of the pte page. The physical address is less useful - * because everything runs with translation enabled (even the TLB miss - * handler). On everything else the pmd contains the physical address - * of the pte page. -- paulus - */ -#ifndef CONFIG_BOOKE #define pmd_page_vaddr(pmd) \ - ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK)) + ((unsigned long)__va(pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1))) #define pmd_page(pmd) \ pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT) -#else -#define pmd_page_vaddr(pmd) \ - ((unsigned long) (pmd_val(pmd) & PAGE_MASK)) -#define pmd_page(pmd) \ - pfn_to_page((__pa(pmd_val(pmd)) >> PAGE_SHIFT)) -#endif /* to find an entry in a kernel page-table-directory */ #define pgd_offset_k(address) pgd_offset(&init_mm, address) @@ -360,7 +346,8 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma, #define pte_offset_kernel(dir, addr) \ ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(addr)) #define pte_offset_map(dir, addr) \ - ((pte_t *) kmap_atomic(pmd_page(*(dir))) + pte_index(addr)) + ((pte_t *)(kmap_atomic(pmd_page(*(dir))) + \ + (pmd_page_vaddr(*(dir)) & ~PAGE_MASK)) + pte_index(addr)) #define pte_unmap(pte) kunmap_atomic(pte) /* @@ -384,7 +371,7 @@ static inline int pte_dirty(pte_t pte) { return !!(pte_val(pte) & _PAGE_DIRTY); static inline int pte_young(pte_t pte) { return !!(pte_val(pte) & _PAGE_ACCESSED); } static inline int pte_special(pte_t pte) { return !!(pte_val(pte) & _PAGE_SPECIAL); } static inline int pte_none(pte_t pte) { return (pte_val(pte) & ~_PTE_NONE_MASK) == 0; } -static inline bool pte_exec(pte_t pte) { return true; } +static inline bool pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; } static inline int pte_present(pte_t pte) { @@ -451,7 +438,7 @@ static inline pte_t pte_wrprotect(pte_t pte) static inline pte_t pte_exprotect(pte_t pte) { - return pte; + return __pte(pte_val(pte) & ~_PAGE_EXEC); } static inline pte_t pte_mkclean(pte_t pte) @@ -466,7 +453,7 @@ static inline pte_t pte_mkold(pte_t pte) static inline pte_t pte_mkexec(pte_t pte) { - return pte; + return __pte(pte_val(pte) | _PAGE_EXEC); } static inline pte_t pte_mkpte(pte_t pte) @@ -524,7 +511,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte, int percpu) { -#if defined(CONFIG_PPC_STD_MMU_32) && defined(CONFIG_SMP) && !defined(CONFIG_PTE_64BIT) +#if defined(CONFIG_SMP) && !defined(CONFIG_PTE_64BIT) /* First case is 32-bit Hash MMU in SMP mode with 32-bit PTEs. We use the * helper pte_update() which does an atomic update. We need to do that * because a concurrent invalidation can clear _PAGE_HASHPTE. If it's a @@ -537,7 +524,7 @@ static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr, else pte_update(ptep, ~_PAGE_HASHPTE, pte_val(pte)); -#elif defined(CONFIG_PPC32) && defined(CONFIG_PTE_64BIT) +#elif defined(CONFIG_PTE_64BIT) /* Second case is 32-bit with 64-bit PTE. In this case, we * can just store as long as we do the two halves in the right order * with a barrier in between. This is possible because we take care, @@ -560,7 +547,7 @@ static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr, : "=m" (*ptep), "=m" (*((unsigned char *)ptep+4)) : "r" (pte) : "memory"); -#elif defined(CONFIG_PPC_STD_MMU_32) +#else /* Third case is 32-bit hash table in UP mode, we need to preserve * the _PAGE_HASHPTE bit since we may not have invalidated the previous * translation in the hash yet (done in a subsequent flush_tlb_xxx()) @@ -568,9 +555,6 @@ static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr, */ *ptep = __pte((pte_val(*ptep) & _PAGE_HASHPTE) | (pte_val(pte) & ~_PAGE_HASHPTE)); - -#else -#error "Not supported " #endif } diff --git a/arch/powerpc/include/asm/book3s/64/hash-4k.h b/arch/powerpc/include/asm/book3s/64/hash-4k.h index 15bc16b1dc9c..cf5ba5254299 100644 --- a/arch/powerpc/include/asm/book3s/64/hash-4k.h +++ b/arch/powerpc/include/asm/book3s/64/hash-4k.h @@ -1,11 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_POWERPC_BOOK3S_64_HASH_4K_H #define _ASM_POWERPC_BOOK3S_64_HASH_4K_H -/* - * Entries per page directory level. The PTE level must use a 64b record - * for each page table entry. The PMD and PGD level use a 32b record for - * each entry by assuming that each entry is page aligned. - */ + #define H_PTE_INDEX_SIZE 9 #define H_PMD_INDEX_SIZE 7 #define H_PUD_INDEX_SIZE 9 diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h index 6328857f259f..1ceee000c18d 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu.h +++ b/arch/powerpc/include/asm/book3s/64/mmu.h @@ -2,6 +2,8 @@ #ifndef _ASM_POWERPC_BOOK3S_64_MMU_H_ #define _ASM_POWERPC_BOOK3S_64_MMU_H_ +#include + #ifndef __ASSEMBLY__ /* * Page size definition @@ -24,6 +26,13 @@ struct mmu_psize_def { }; extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; +/* + * For BOOK3s 64 with 4k and 64K linux page size + * we want to use pointers, because the page table + * actually store pfn + */ +typedef pte_t *pgtable_t; + #endif /* __ASSEMBLY__ */ /* 64-bit classic hash table MMU */ diff --git a/arch/powerpc/include/asm/book3s/64/pgalloc.h b/arch/powerpc/include/asm/book3s/64/pgalloc.h index 391ed2c3b697..4aba625389c4 100644 --- a/arch/powerpc/include/asm/book3s/64/pgalloc.h +++ b/arch/powerpc/include/asm/book3s/64/pgalloc.h @@ -37,10 +37,7 @@ extern struct vmemmap_backing *vmemmap_list; #define MAX_PGTABLE_INDEX_SIZE 0xf extern struct kmem_cache *pgtable_cache[]; -#define PGT_CACHE(shift) ({ \ - BUG_ON(!(shift)); \ - pgtable_cache[(shift) - 1]; \ - }) +#define PGT_CACHE(shift) pgtable_cache[shift] extern pte_t *pte_fragment_alloc(struct mm_struct *, unsigned long, int); extern pmd_t *pmd_fragment_alloc(struct mm_struct *, unsigned long); @@ -50,6 +47,7 @@ extern void pgtable_free_tlb(struct mmu_gather *tlb, void *table, int shift); #ifdef CONFIG_SMP extern void __tlb_remove_table(void *_table); #endif +void pte_frag_destroy(void *pte_frag); static inline pgd_t *radix__pgd_alloc(struct mm_struct *mm) { diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h index 6c99e846a8c9..2e6ada28da64 100644 --- a/arch/powerpc/include/asm/book3s/64/pgtable.h +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h @@ -1304,7 +1304,7 @@ static inline int pgd_devmap(pgd_t pgd) } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ -static inline const int pud_pfn(pud_t pud) +static inline int pud_pfn(pud_t pud) { /* * Currently all calls to pud_pfn() are gated around a pud_devmap() diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h index 66298461b640..40ea5b3781c6 100644 --- a/arch/powerpc/include/asm/cache.h +++ b/arch/powerpc/include/asm/cache.h @@ -71,7 +71,7 @@ extern struct ppc64_caches ppc64_caches; #else #define __read_mostly __attribute__((__section__(".data..read_mostly"))) -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 extern long _get_L2CR(void); extern long _get_L3CR(void); extern void _set_L2CR(unsigned long); diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h index 3d5acd2b113a..2074b40f3fb5 100644 --- a/arch/powerpc/include/asm/code-patching.h +++ b/arch/powerpc/include/asm/code-patching.h @@ -33,14 +33,33 @@ unsigned int create_cond_branch(const unsigned int *addr, int patch_branch(unsigned int *addr, unsigned long target, int flags); int patch_instruction(unsigned int *addr, unsigned int instr); int raw_patch_instruction(unsigned int *addr, unsigned int instr); -int patch_instruction_site(s32 *addr, unsigned int instr); -int patch_branch_site(s32 *site, unsigned long target, int flags); static inline unsigned long patch_site_addr(s32 *site) { return (unsigned long)site + *site; } +static inline int patch_instruction_site(s32 *site, unsigned int instr) +{ + return patch_instruction((unsigned int *)patch_site_addr(site), instr); +} + +static inline int patch_branch_site(s32 *site, unsigned long target, int flags) +{ + return patch_branch((unsigned int *)patch_site_addr(site), target, flags); +} + +static inline int modify_instruction(unsigned int *addr, unsigned int clr, + unsigned int set) +{ + return patch_instruction(addr, (*addr & ~clr) | set); +} + +static inline int modify_instruction_site(s32 *site, unsigned int clr, unsigned int set) +{ + return modify_instruction((unsigned int *)patch_site_addr(site), clr, set); +} + int instr_is_relative_branch(unsigned int instr); int instr_is_relative_link_branch(unsigned int instr); int instr_is_branch_to_addr(const unsigned int *instr, unsigned long addr); diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 29f49a35d6ee..d05f0c28e515 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -44,6 +44,7 @@ extern int machine_check_e500(struct pt_regs *regs); extern int machine_check_e200(struct pt_regs *regs); extern int machine_check_47x(struct pt_regs *regs); int machine_check_8xx(struct pt_regs *regs); +int machine_check_83xx(struct pt_regs *regs); extern void cpu_down_flush_e500v2(void); extern void cpu_down_flush_e500mc(void); @@ -296,7 +297,7 @@ static inline void cpu_feature_keys_init(void) { } #define CPU_FTRS_PPC601 (CPU_FTR_COMMON | CPU_FTR_601 | \ CPU_FTR_COHERENT_ICACHE | CPU_FTR_UNIFIED_ID_CACHE | CPU_FTR_USE_RTC) #define CPU_FTRS_603 (CPU_FTR_COMMON | CPU_FTR_MAYBE_CAN_DOZE | \ - CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_PPC_LE) + CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_PPC_LE | CPU_FTR_NOEXECUTE) #define CPU_FTRS_604 (CPU_FTR_COMMON | CPU_FTR_PPC_LE) #define CPU_FTRS_740_NOTAU (CPU_FTR_COMMON | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_L2CR | \ @@ -367,15 +368,15 @@ static inline void cpu_feature_keys_init(void) { } CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_SPEC7450 | CPU_FTR_NAP_DISABLE_L2_PR | \ CPU_FTR_PPC_LE | CPU_FTR_NEED_PAIRED_STWCX) -#define CPU_FTRS_82XX (CPU_FTR_COMMON | CPU_FTR_MAYBE_CAN_DOZE) +#define CPU_FTRS_82XX (CPU_FTR_COMMON | CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_NOEXECUTE) #define CPU_FTRS_G2_LE (CPU_FTR_COMMON | CPU_FTR_MAYBE_CAN_DOZE | \ CPU_FTR_MAYBE_CAN_NAP) #define CPU_FTRS_E300 (CPU_FTR_MAYBE_CAN_DOZE | \ CPU_FTR_MAYBE_CAN_NAP | \ - CPU_FTR_COMMON) + CPU_FTR_COMMON | CPU_FTR_NOEXECUTE) #define CPU_FTRS_E300C2 (CPU_FTR_MAYBE_CAN_DOZE | \ CPU_FTR_MAYBE_CAN_NAP | \ - CPU_FTR_COMMON | CPU_FTR_FPU_UNAVAILABLE) + CPU_FTR_COMMON | CPU_FTR_FPU_UNAVAILABLE | CPU_FTR_NOEXECUTE) #define CPU_FTRS_CLASSIC32 (CPU_FTR_COMMON) #define CPU_FTRS_8XX (CPU_FTR_NOEXECUTE) #define CPU_FTRS_40X (CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE) diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h index 8fa394520af6..ebf66809f2d3 100644 --- a/arch/powerpc/include/asm/dma-mapping.h +++ b/arch/powerpc/include/asm/dma-mapping.h @@ -39,9 +39,6 @@ extern int dma_nommu_mmap_coherent(struct device *dev, * to ensure it is consistent. */ struct device; -extern void *__dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *handle, gfp_t gfp); -extern void __dma_free_coherent(size_t size, void *vaddr); extern void __dma_sync(void *vaddr, size_t size, int direction); extern void __dma_sync_page(struct page *page, unsigned long offset, size_t size, int direction); @@ -52,8 +49,6 @@ extern unsigned long __dma_get_coherent_pfn(unsigned long cpu_addr); * Cache coherent cores. */ -#define __dma_alloc_coherent(dev, gfp, size, handle) NULL -#define __dma_free_coherent(size, addr) ((void)0) #define __dma_sync(addr, size, rw) ((void)0) #define __dma_sync_page(pg, off, sz, rw) ((void)0) @@ -108,11 +103,8 @@ static inline void set_dma_offset(struct device *dev, dma_addr_t off) } #define HAVE_ARCH_DMA_SET_MASK 1 -extern int dma_set_mask(struct device *dev, u64 dma_mask); extern u64 __dma_get_required_mask(struct device *dev); -#define ARCH_HAS_DMA_MMAP_COHERENT - #endif /* __KERNEL__ */ #endif /* _ASM_DMA_MAPPING_H */ diff --git a/arch/powerpc/include/asm/fadump.h b/arch/powerpc/include/asm/fadump.h index 1e7a33592e29..188776befaf9 100644 --- a/arch/powerpc/include/asm/fadump.h +++ b/arch/powerpc/include/asm/fadump.h @@ -48,6 +48,10 @@ #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt) +/* Alignement per CMA requirement. */ +#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << \ + max_t(unsigned long, MAX_ORDER - 1, pageblock_order)) + /* Firmware provided dump sections */ #define FADUMP_CPU_STATE_DATA 0x0001 #define FADUMP_HPTE_REGION 0x0002 @@ -141,6 +145,7 @@ struct fw_dump { unsigned long fadump_supported:1; unsigned long dump_active:1; unsigned long dump_registered:1; + unsigned long nocma:1; }; /* @@ -200,7 +205,7 @@ struct fad_crash_memory_ranges { unsigned long long size; }; -extern int is_fadump_boot_memory_area(u64 addr, ulong size); +extern int is_fadump_memory_area(u64 addr, ulong size); extern int early_init_dt_scan_fw_dump(unsigned long node, const char *uname, int depth, void *data); extern int fadump_reserve_mem(void); diff --git a/arch/powerpc/include/asm/feature-fixups.h b/arch/powerpc/include/asm/feature-fixups.h index 33b6f9c892c8..40a6c9261a6b 100644 --- a/arch/powerpc/include/asm/feature-fixups.h +++ b/arch/powerpc/include/asm/feature-fixups.h @@ -221,6 +221,17 @@ label##3: \ FTR_ENTRY_OFFSET 953b-954b; \ .popsection; +#define START_BTB_FLUSH_SECTION \ +955: \ + +#define END_BTB_FLUSH_SECTION \ +956: \ + .pushsection __btb_flush_fixup,"a"; \ + .align 2; \ +957: \ + FTR_ENTRY_OFFSET 955b-957b; \ + FTR_ENTRY_OFFSET 956b-957b; \ + .popsection; #ifndef __ASSEMBLY__ #include @@ -230,6 +241,7 @@ extern long __start___stf_entry_barrier_fixup, __stop___stf_entry_barrier_fixup; extern long __start___stf_exit_barrier_fixup, __stop___stf_exit_barrier_fixup; extern long __start___rfi_flush_fixup, __stop___rfi_flush_fixup; extern long __start___barrier_nospec_fixup, __stop___barrier_nospec_fixup; +extern long __start__btb_flush_fixup, __stop__btb_flush_fixup; void apply_feature_fixups(void); void setup_feature_keys(void); diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h index 383da1ab9e23..8d40565ad0c3 100644 --- a/arch/powerpc/include/asm/hugetlb.h +++ b/arch/powerpc/include/asm/hugetlb.h @@ -5,8 +5,6 @@ #ifdef CONFIG_HUGETLB_PAGE #include -extern struct kmem_cache *hugepte_cache; - #ifdef CONFIG_PPC_BOOK3S_64 #include @@ -76,7 +74,9 @@ static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, unsigned long idx = 0; pte_t *dir = hugepd_page(hpd); -#ifndef CONFIG_PPC_FSL_BOOK3E +#ifdef CONFIG_PPC_8xx + idx = (addr & ((1UL << pdshift) - 1)) >> PAGE_SHIFT; +#elif !defined(CONFIG_PPC_FSL_BOOK3E) idx = (addr & ((1UL << pdshift) - 1)) >> hugepd_shift(hpd); #endif @@ -129,15 +129,14 @@ static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm, static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) { - pte_t pte; - pte = huge_ptep_get_and_clear(vma->vm_mm, addr, ptep); + huge_ptep_get_and_clear(vma->vm_mm, addr, ptep); flush_hugetlb_page(vma, addr); } #define __HAVE_ARCH_HUGE_PTEP_SET_ACCESS_FLAGS -extern int huge_ptep_set_access_flags(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep, - pte_t pte, int dirty); +int huge_ptep_set_access_flags(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep, + pte_t pte, int dirty); static inline void arch_clear_hugepage_flags(struct page *page) { diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 33a4fc891947..463c63a9fcf1 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -335,6 +335,7 @@ #define H_SET_PARTITION_TABLE 0xF800 #define H_ENTER_NESTED 0xF804 #define H_TLB_INVALIDATE 0xF808 +#define H_COPY_TOFROM_GUEST 0xF80C /* Values for 2nd argument to H_SET_MODE */ #define H_SET_MODE_RESOURCE_SET_CIABR 1 diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index e746becd9d6f..7f19fbd3ba55 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -29,12 +29,14 @@ extern struct pci_dev *isa_bridge_pcidev; #include #include +#include #include #include #include #include #include #include +#include #ifdef CONFIG_PPC64 #include @@ -804,6 +806,8 @@ extern void __iounmap_at(void *ea, unsigned long size); */ static inline unsigned long virt_to_phys(volatile void * address) { + WARN_ON(IS_ENABLED(CONFIG_DEBUG_VIRTUAL) && !virt_addr_valid(address)); + return __pa((unsigned long)address); } @@ -827,7 +831,14 @@ static inline void * phys_to_virt(unsigned long address) /* * Change "struct page" to physical address. */ -#define page_to_phys(page) ((phys_addr_t)page_to_pfn(page) << PAGE_SHIFT) +static inline phys_addr_t page_to_phys(struct page *page) +{ + unsigned long pfn = page_to_pfn(page); + + WARN_ON(IS_ENABLED(CONFIG_DEBUG_VIRTUAL) && !pfn_valid(pfn)); + + return PFN_PHYS(pfn); +} /* * 32 bits still uses virt_to_bus() for it's implementation of DMA diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h index 35db0cbc9222..17524d222a7b 100644 --- a/arch/powerpc/include/asm/iommu.h +++ b/arch/powerpc/include/asm/iommu.h @@ -143,8 +143,6 @@ struct scatterlist; #ifdef CONFIG_PPC64 -#define IOMMU_MAPPING_ERROR (~(dma_addr_t)0x0) - static inline void set_iommu_table_base(struct device *dev, struct iommu_table *base) { @@ -215,11 +213,12 @@ struct iommu_table_group { extern void iommu_register_group(struct iommu_table_group *table_group, int pci_domain_number, unsigned long pe_num); -extern int iommu_add_device(struct device *dev); +extern int iommu_add_device(struct iommu_table_group *table_group, + struct device *dev); extern void iommu_del_device(struct device *dev); -extern int __init tce_iommu_bus_notifier_init(void); -extern long iommu_tce_xchg(struct iommu_table *tbl, unsigned long entry, - unsigned long *hpa, enum dma_data_direction *direction); +extern long iommu_tce_xchg(struct mm_struct *mm, struct iommu_table *tbl, + unsigned long entry, unsigned long *hpa, + enum dma_data_direction *direction); #else static inline void iommu_register_group(struct iommu_table_group *table_group, int pci_domain_number, @@ -227,7 +226,8 @@ static inline void iommu_register_group(struct iommu_table_group *table_group, { } -static inline int iommu_add_device(struct device *dev) +static inline int iommu_add_device(struct iommu_table_group *table_group, + struct device *dev) { return 0; } @@ -235,15 +235,8 @@ static inline int iommu_add_device(struct device *dev) static inline void iommu_del_device(struct device *dev) { } - -static inline int __init tce_iommu_bus_notifier_init(void) -{ - return 0; -} #endif /* !CONFIG_IOMMU_API */ -int dma_iommu_mapping_error(struct device *dev, dma_addr_t dma_addr); - #else static inline void *get_iommu_table_base(struct device *dev) diff --git a/arch/powerpc/include/asm/ipic.h b/arch/powerpc/include/asm/ipic.h index fb59829983b8..3dbd47f2bffe 100644 --- a/arch/powerpc/include/asm/ipic.h +++ b/arch/powerpc/include/asm/ipic.h @@ -69,7 +69,6 @@ enum ipic_mcp_irq { IPIC_MCP_MU = 7, }; -extern int ipic_set_priority(unsigned int irq, unsigned int priority); extern void ipic_set_highest_priority(unsigned int irq); extern void ipic_set_default_priority(void); extern void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq); diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 09f8e9ba69bc..38f1b879f569 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -188,6 +188,13 @@ extern int kvmppc_book3s_hcall_implemented(struct kvm *kvm, unsigned long hc); extern int kvmppc_book3s_radix_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu, unsigned long ea, unsigned long dsisr); +extern unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid, + gva_t eaddr, void *to, void *from, + unsigned long n); +extern long kvmhv_copy_from_guest_radix(struct kvm_vcpu *vcpu, gva_t eaddr, + void *to, unsigned long n); +extern long kvmhv_copy_to_guest_radix(struct kvm_vcpu *vcpu, gva_t eaddr, + void *from, unsigned long n); extern int kvmppc_mmu_walk_radix_tree(struct kvm_vcpu *vcpu, gva_t eaddr, struct kvmppc_pte *gpte, u64 root, u64 *pte_ret_p); @@ -196,8 +203,11 @@ extern int kvmppc_mmu_radix_translate_table(struct kvm_vcpu *vcpu, gva_t eaddr, int table_index, u64 *pte_ret_p); extern int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, struct kvmppc_pte *gpte, bool data, bool iswrite); +extern void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr, + unsigned int pshift, unsigned int lpid); extern void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, unsigned long gpa, - unsigned int shift, struct kvm_memory_slot *memslot, + unsigned int shift, + const struct kvm_memory_slot *memslot, unsigned int lpid); extern bool kvmppc_hv_handle_set_rc(struct kvm *kvm, pgd_t *pgtable, bool writing, unsigned long gpa, @@ -215,16 +225,14 @@ extern int kvmppc_radix_init(void); extern void kvmppc_radix_exit(void); extern int kvm_unmap_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gfn); -extern void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, - unsigned long gpa, unsigned int shift, - struct kvm_memory_slot *memslot, - unsigned int lpid); extern int kvm_age_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gfn); extern int kvm_test_age_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gfn); extern long kvmppc_hv_get_dirty_log_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long *map); +extern void kvmppc_radix_flush_memslot(struct kvm *kvm, + const struct kvm_memory_slot *memslot); extern int kvmhv_get_rmmu_info(struct kvm *kvm, struct kvm_ppc_rmmu_info *info); /* XXX remove this export when load_last_inst() is generic */ @@ -242,7 +250,7 @@ extern kvm_pfn_t kvmppc_gpa_to_pfn(struct kvm_vcpu *vcpu, gpa_t gpa, bool writing, bool *writable); extern void kvmppc_add_revmap_chain(struct kvm *kvm, struct revmap_entry *rev, unsigned long *rmap, long pte_index, int realmode); -extern void kvmppc_update_dirty_map(struct kvm_memory_slot *memslot, +extern void kvmppc_update_dirty_map(const struct kvm_memory_slot *memslot, unsigned long gfn, unsigned long psize); extern void kvmppc_invalidate_hpte(struct kvm *kvm, __be64 *hptep, unsigned long pte_index); @@ -298,6 +306,7 @@ long kvmhv_nested_init(void); void kvmhv_nested_exit(void); void kvmhv_vm_nested_init(struct kvm *kvm); long kvmhv_set_partition_table(struct kvm_vcpu *vcpu); +long kvmhv_copy_tofrom_guest_nested(struct kvm_vcpu *vcpu); void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1); void kvmhv_release_all_nested(struct kvm *kvm); long kvmhv_enter_nested_guest(struct kvm_vcpu *vcpu); @@ -307,7 +316,7 @@ int kvmhv_run_single_vcpu(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu, void kvmhv_save_hv_regs(struct kvm_vcpu *vcpu, struct hv_guest_state *hr); void kvmhv_restore_hv_return_state(struct kvm_vcpu *vcpu, struct hv_guest_state *hr); -long int kvmhv_nested_page_fault(struct kvm_vcpu *vcpu); +long int kvmhv_nested_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu); void kvmppc_giveup_fac(struct kvm_vcpu *vcpu, ulong fac); diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h index 6d298145d564..21b1ed5df888 100644 --- a/arch/powerpc/include/asm/kvm_book3s_64.h +++ b/arch/powerpc/include/asm/kvm_book3s_64.h @@ -55,6 +55,7 @@ struct kvm_nested_guest { cpumask_t need_tlb_flush; cpumask_t cpu_in_guest; short prev_cpu[NR_CPUS]; + u8 radix; /* is this nested guest radix */ }; /* @@ -150,6 +151,18 @@ static inline bool kvm_is_radix(struct kvm *kvm) return kvm->arch.radix; } +static inline bool kvmhv_vcpu_is_radix(struct kvm_vcpu *vcpu) +{ + bool radix; + + if (vcpu->arch.nested) + radix = vcpu->arch.nested->radix; + else + radix = kvm_is_radix(vcpu->kvm); + + return radix; +} + #define KVM_DEFAULT_HPT_ORDER 24 /* 16MB HPT by default */ #endif @@ -624,8 +637,11 @@ extern int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte, unsigned long *rmapp, struct rmap_nested **n_rmap); extern void kvmhv_insert_nest_rmap(struct kvm *kvm, unsigned long *rmapp, struct rmap_nested **n_rmap); +extern void kvmhv_update_nest_rmap_rc_list(struct kvm *kvm, unsigned long *rmapp, + unsigned long clr, unsigned long set, + unsigned long hpa, unsigned long nbytes); extern void kvmhv_remove_nest_rmap_range(struct kvm *kvm, - struct kvm_memory_slot *memslot, + const struct kvm_memory_slot *memslot, unsigned long gpa, unsigned long hpa, unsigned long nbytes); diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index fac6f631ed29..0f98f00da2ea 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -72,7 +72,7 @@ extern int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); extern int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); extern int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); -extern void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +extern int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); #define HPTEG_CACHE_NUM (1 << 15) #define HPTEG_HASH_BITS_PTE 13 @@ -793,6 +793,7 @@ struct kvm_vcpu_arch { /* For support of nested guests */ struct kvm_nested_guest *nested; u32 nested_vcpu_id; + gpa_t nested_io_gpr; #endif #ifdef CONFIG_KVM_BOOK3S_HV_EXIT_TIMING @@ -827,6 +828,8 @@ struct kvm_vcpu_arch { #define KVM_MMIO_REG_FQPR 0x00c0 #define KVM_MMIO_REG_VSX 0x0100 #define KVM_MMIO_REG_VMX 0x0180 +#define KVM_MMIO_REG_NESTED_GPR 0xffc0 + #define __KVM_HAVE_ARCH_WQP #define __KVM_HAVE_CREATE_DEVICE diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index 9b89b1918dfc..eb0d79f0ca45 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -224,7 +224,8 @@ extern int kvmppc_core_prepare_memory_region(struct kvm *kvm, extern void kvmppc_core_commit_memory_region(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, const struct kvm_memory_slot *old, - const struct kvm_memory_slot *new); + const struct kvm_memory_slot *new, + enum kvm_mr_change change); extern int kvm_vm_ioctl_get_smmu_info(struct kvm *kvm, struct kvm_ppc_smmu_info *info); extern void kvmppc_core_flush_memslot(struct kvm *kvm, @@ -294,7 +295,8 @@ struct kvmppc_ops { void (*commit_memory_region)(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, const struct kvm_memory_slot *old, - const struct kvm_memory_slot *new); + const struct kvm_memory_slot *new, + enum kvm_mr_change change); int (*unmap_hva_range)(struct kvm *kvm, unsigned long start, unsigned long end); int (*age_hva)(struct kvm *kvm, unsigned long start, unsigned long end); @@ -326,6 +328,10 @@ struct kvmppc_ops { unsigned long flags); void (*giveup_ext)(struct kvm_vcpu *vcpu, ulong msr); int (*enable_nested)(struct kvm *kvm); + int (*load_from_eaddr)(struct kvm_vcpu *vcpu, ulong *eaddr, void *ptr, + int size); + int (*store_to_eaddr)(struct kvm_vcpu *vcpu, ulong *eaddr, void *ptr, + int size); }; extern struct kvmppc_ops *kvmppc_hv_ops; diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index eb20eb3b8fb0..25607604a7a5 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -48,7 +48,7 @@ #define MMU_FTR_USE_HIGH_BATS ASM_CONST(0x00010000) /* Enable >32-bit physical addresses on 32-bit processor, only used - * by CONFIG_6xx currently as BookE supports that from day 1 + * by CONFIG_PPC_BOOK3S_32 currently as BookE supports that from day 1 */ #define MMU_FTR_BIG_PHYS ASM_CONST(0x00020000) @@ -131,16 +131,37 @@ DECLARE_PER_CPU(int, next_tlbcam_idx); #endif enum { - MMU_FTRS_POSSIBLE = MMU_FTR_HPTE_TABLE | MMU_FTR_TYPE_8xx | - MMU_FTR_TYPE_40x | MMU_FTR_TYPE_44x | MMU_FTR_TYPE_FSL_E | - MMU_FTR_TYPE_47x | MMU_FTR_USE_HIGH_BATS | MMU_FTR_BIG_PHYS | - MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_USE_TLBILX | - MMU_FTR_LOCK_BCAST_INVAL | MMU_FTR_NEED_DTLB_SW_LRU | + MMU_FTRS_POSSIBLE = +#ifdef CONFIG_PPC_BOOK3S + MMU_FTR_HPTE_TABLE | +#endif +#ifdef CONFIG_PPC_8xx + MMU_FTR_TYPE_8xx | +#endif +#ifdef CONFIG_40x + MMU_FTR_TYPE_40x | +#endif +#ifdef CONFIG_44x + MMU_FTR_TYPE_44x | +#endif +#if defined(CONFIG_E200) || defined(CONFIG_E500) + MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS | MMU_FTR_USE_TLBILX | +#endif +#ifdef CONFIG_PPC_47x + MMU_FTR_TYPE_47x | MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL | +#endif +#ifdef CONFIG_PPC_BOOK3S_32 + MMU_FTR_USE_HIGH_BATS | MMU_FTR_NEED_DTLB_SW_LRU | +#endif +#ifdef CONFIG_PPC_BOOK3E_64 MMU_FTR_USE_TLBRSRV | MMU_FTR_USE_PAIRED_MAS | +#endif +#ifdef CONFIG_PPC_BOOK3S_64 MMU_FTR_NO_SLBIE_B | MMU_FTR_16M_PAGE | MMU_FTR_TLBIEL | MMU_FTR_LOCKLESS_TLBIE | MMU_FTR_CI_LARGE_PAGE | MMU_FTR_1T_SEGMENT | MMU_FTR_TLBIE_CROP_VA | MMU_FTR_KERNEL_RO | MMU_FTR_68_BIT_VA | +#endif #ifdef CONFIG_PPC_RADIX_MMU MMU_FTR_TYPE_RADIX | #endif @@ -338,21 +359,11 @@ static inline void mmu_early_init_devtree(void) { } #endif /* __ASSEMBLY__ */ #endif -#if defined(CONFIG_PPC_STD_MMU_32) +#if defined(CONFIG_PPC_BOOK3S_32) /* 32-bit classic hash table MMU */ #include -#elif defined(CONFIG_40x) -/* 40x-style software loaded TLB */ -# include -#elif defined(CONFIG_44x) -/* 44x-style software loaded TLB */ -# include -#elif defined(CONFIG_PPC_BOOK3E_MMU) -/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ -# include -#elif defined (CONFIG_PPC_8xx) -/* Motorola/Freescale 8xx software loaded TLB */ -# include +#elif defined(CONFIG_PPC_MMU_NOHASH) +#include #endif #endif /* __KERNEL__ */ diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h index 0381394a425b..6ee8195a2ffb 100644 --- a/arch/powerpc/include/asm/mmu_context.h +++ b/arch/powerpc/include/asm/mmu_context.h @@ -21,9 +21,12 @@ struct mm_iommu_table_group_mem_t; extern int isolate_lru_page(struct page *page); /* from internal.h */ extern bool mm_iommu_preregistered(struct mm_struct *mm); -extern long mm_iommu_get(struct mm_struct *mm, +extern long mm_iommu_new(struct mm_struct *mm, unsigned long ua, unsigned long entries, struct mm_iommu_table_group_mem_t **pmem); +extern long mm_iommu_newdev(struct mm_struct *mm, unsigned long ua, + unsigned long entries, unsigned long dev_hpa, + struct mm_iommu_table_group_mem_t **pmem); extern long mm_iommu_put(struct mm_struct *mm, struct mm_iommu_table_group_mem_t *mem); extern void mm_iommu_init(struct mm_struct *mm); @@ -32,15 +35,23 @@ extern struct mm_iommu_table_group_mem_t *mm_iommu_lookup(struct mm_struct *mm, unsigned long ua, unsigned long size); extern struct mm_iommu_table_group_mem_t *mm_iommu_lookup_rm( struct mm_struct *mm, unsigned long ua, unsigned long size); -extern struct mm_iommu_table_group_mem_t *mm_iommu_find(struct mm_struct *mm, +extern struct mm_iommu_table_group_mem_t *mm_iommu_get(struct mm_struct *mm, unsigned long ua, unsigned long entries); extern long mm_iommu_ua_to_hpa(struct mm_iommu_table_group_mem_t *mem, unsigned long ua, unsigned int pageshift, unsigned long *hpa); extern long mm_iommu_ua_to_hpa_rm(struct mm_iommu_table_group_mem_t *mem, unsigned long ua, unsigned int pageshift, unsigned long *hpa); extern void mm_iommu_ua_mark_dirty_rm(struct mm_struct *mm, unsigned long ua); +extern bool mm_iommu_is_devmem(struct mm_struct *mm, unsigned long hpa, + unsigned int pageshift, unsigned long *size); extern long mm_iommu_mapped_inc(struct mm_iommu_table_group_mem_t *mem); extern void mm_iommu_mapped_dec(struct mm_iommu_table_group_mem_t *mem); +#else +static inline bool mm_iommu_is_devmem(struct mm_struct *mm, unsigned long hpa, + unsigned int pageshift, unsigned long *size) +{ + return false; +} #endif extern void switch_slb(struct task_struct *tsk, struct mm_struct *mm); extern void set_context(unsigned long id, pgd_t *pgd); @@ -217,13 +228,7 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, #endif } -static inline int arch_dup_mmap(struct mm_struct *oldmm, - struct mm_struct *mm) -{ - return 0; -} - -#ifndef CONFIG_PPC_BOOK3S_64 +#ifdef CONFIG_PPC_BOOK3E_64 static inline void arch_exit_mmap(struct mm_struct *mm) { } @@ -247,6 +252,7 @@ static inline void arch_bprm_mm_init(struct mm_struct *mm, #ifdef CONFIG_PPC_MEM_KEYS bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign); +void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm); #else /* CONFIG_PPC_MEM_KEYS */ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, bool execute, bool foreign) @@ -259,6 +265,7 @@ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, #define thread_pkey_regs_save(thread) #define thread_pkey_regs_restore(new_thread, old_thread) #define thread_pkey_regs_init(thread) +#define arch_dup_pkeys(oldmm, mm) static inline u64 pte_to_hpte_pkey_bits(u64 pteflags) { @@ -267,5 +274,12 @@ static inline u64 pte_to_hpte_pkey_bits(u64 pteflags) #endif /* CONFIG_PPC_MEM_KEYS */ +static inline int arch_dup_mmap(struct mm_struct *oldmm, + struct mm_struct *mm) +{ + arch_dup_pkeys(oldmm, mm); + return 0; +} + #endif /* __KERNEL__ */ #endif /* __ASM_POWERPC_MMU_CONTEXT_H */ diff --git a/arch/powerpc/include/asm/mmu-40x.h b/arch/powerpc/include/asm/nohash/32/mmu-40x.h similarity index 100% rename from arch/powerpc/include/asm/mmu-40x.h rename to arch/powerpc/include/asm/nohash/32/mmu-40x.h diff --git a/arch/powerpc/include/asm/mmu-44x.h b/arch/powerpc/include/asm/nohash/32/mmu-44x.h similarity index 98% rename from arch/powerpc/include/asm/mmu-44x.h rename to arch/powerpc/include/asm/nohash/32/mmu-44x.h index 295b3dbb2698..28aa3b339c5e 100644 --- a/arch/powerpc/include/asm/mmu-44x.h +++ b/arch/powerpc/include/asm/nohash/32/mmu-44x.h @@ -111,6 +111,9 @@ typedef struct { unsigned long vdso_base; } mm_context_t; +/* patch sites */ +extern s32 patch__tlb_44x_hwater_D, patch__tlb_44x_hwater_I; + #endif /* !__ASSEMBLY__ */ #ifndef CONFIG_PPC_EARLY_DEBUG_44x diff --git a/arch/powerpc/include/asm/mmu-8xx.h b/arch/powerpc/include/asm/nohash/32/mmu-8xx.h similarity index 98% rename from arch/powerpc/include/asm/mmu-8xx.h rename to arch/powerpc/include/asm/nohash/32/mmu-8xx.h index fa05aa566ece..b0f764c827c0 100644 --- a/arch/powerpc/include/asm/mmu-8xx.h +++ b/arch/powerpc/include/asm/nohash/32/mmu-8xx.h @@ -190,6 +190,7 @@ typedef struct { struct slice_mask mask_8m; # endif #endif + void *pte_frag; } mm_context_t; #define PHYS_IMMR_BASE (mfspr(SPRN_IMMR) & 0xfff80000) @@ -244,6 +245,9 @@ extern s32 patch__itlbmiss_perf, patch__dtlbmiss_perf; #define mmu_virtual_psize MMU_PAGE_4K #elif defined(CONFIG_PPC_16K_PAGES) #define mmu_virtual_psize MMU_PAGE_16K +#define PTE_FRAG_NR 4 +#define PTE_FRAG_SIZE_SHIFT 12 +#define PTE_FRAG_SIZE (1UL << 12) #else #error "Unsupported PAGE_SIZE" #endif diff --git a/arch/powerpc/include/asm/nohash/32/mmu.h b/arch/powerpc/include/asm/nohash/32/mmu.h new file mode 100644 index 000000000000..7d94a36d57d2 --- /dev/null +++ b/arch/powerpc/include/asm/nohash/32/mmu.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_POWERPC_NOHASH_32_MMU_H_ +#define _ASM_POWERPC_NOHASH_32_MMU_H_ + +#include + +#if defined(CONFIG_40x) +/* 40x-style software loaded TLB */ +#include +#elif defined(CONFIG_44x) +/* 44x-style software loaded TLB */ +#include +#elif defined(CONFIG_PPC_BOOK3E_MMU) +/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ +#include +#elif defined (CONFIG_PPC_8xx) +/* Motorola/Freescale 8xx software loaded TLB */ +#include +#endif + +#ifndef __ASSEMBLY__ +typedef pte_t *pgtable_t; +#endif + +#endif /* _ASM_POWERPC_NOHASH_32_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/32/pgalloc.h b/arch/powerpc/include/asm/nohash/32/pgalloc.h index 8825953c225b..17963951bdb0 100644 --- a/arch/powerpc/include/asm/nohash/32/pgalloc.h +++ b/arch/powerpc/include/asm/nohash/32/pgalloc.h @@ -25,10 +25,7 @@ extern void __bad_pte(pmd_t *pmd); extern struct kmem_cache *pgtable_cache[]; -#define PGT_CACHE(shift) ({ \ - BUG_ON(!(shift)); \ - pgtable_cache[(shift) - 1]; \ - }) +#define PGT_CACHE(shift) pgtable_cache[shift] static inline pgd_t *pgd_alloc(struct mm_struct *mm) { @@ -61,11 +58,10 @@ static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pte_page) { - *pmdp = __pmd((page_to_pfn(pte_page) << PAGE_SHIFT) | _PMD_USER | - _PMD_PRESENT); + *pmdp = __pmd(__pa(pte_page) | _PMD_USER | _PMD_PRESENT); } -#define pmd_pgtable(pmd) pmd_page(pmd) +#define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd)) #else static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, @@ -77,31 +73,32 @@ static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmdp, static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pte_page) { - *pmdp = __pmd((unsigned long)lowmem_page_address(pte_page) | _PMD_PRESENT); + *pmdp = __pmd((unsigned long)pte_page | _PMD_PRESENT); } -#define pmd_pgtable(pmd) pmd_page(pmd) +#define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd)) #endif extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr); extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr); +void pte_frag_destroy(void *pte_frag); +pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel); +void pte_fragment_free(unsigned long *table, int kernel); static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) { - free_page((unsigned long)pte); + pte_fragment_free((unsigned long *)pte, 1); } static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage) { - pgtable_page_dtor(ptepage); - __free_page(ptepage); + pte_fragment_free((unsigned long *)ptepage, 0); } static inline void pgtable_free(void *table, unsigned index_size) { if (!index_size) { - pgtable_page_dtor(virt_to_page(table)); - free_page((unsigned long)table); + pte_fragment_free((unsigned long *)table, 0); } else { BUG_ON(index_size > MAX_PGTABLE_INDEX_SIZE); kmem_cache_free(PGT_CACHE(index_size), table); @@ -140,6 +137,6 @@ static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table, unsigned long address) { tlb_flush_pgtable(tlb, address); - pgtable_free_tlb(tlb, page_address(table), 0); + pgtable_free_tlb(tlb, table, 0); } #endif /* _ASM_POWERPC_PGALLOC_32_H */ diff --git a/arch/powerpc/include/asm/nohash/32/pgtable.h b/arch/powerpc/include/asm/nohash/32/pgtable.h index 3ffb0ff5a038..bed433358260 100644 --- a/arch/powerpc/include/asm/nohash/32/pgtable.h +++ b/arch/powerpc/include/asm/nohash/32/pgtable.h @@ -232,7 +232,13 @@ static inline unsigned long pte_update(pte_t *p, : "cc" ); #else /* PTE_ATOMIC_UPDATES */ unsigned long old = pte_val(*p); - *p = __pte((old & ~clr) | set); + unsigned long new = (old & ~clr) | set; + +#if defined(CONFIG_PPC_8xx) && defined(CONFIG_PPC_16K_PAGES) + p->pte = p->pte1 = p->pte2 = p->pte3 = new; +#else + *p = __pte(new); +#endif #endif /* !PTE_ATOMIC_UPDATES */ #ifdef CONFIG_44x @@ -333,12 +339,12 @@ static inline int pte_young(pte_t pte) */ #ifndef CONFIG_BOOKE #define pmd_page_vaddr(pmd) \ - ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK)) + ((unsigned long)__va(pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1))) #define pmd_page(pmd) \ pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT) #else #define pmd_page_vaddr(pmd) \ - ((unsigned long) (pmd_val(pmd) & PAGE_MASK)) + ((unsigned long)(pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1))) #define pmd_page(pmd) \ pfn_to_page((__pa(pmd_val(pmd)) >> PAGE_SHIFT)) #endif @@ -357,7 +363,8 @@ static inline int pte_young(pte_t pte) (pmd_bad(*(dir)) ? NULL : (pte_t *)pmd_page_vaddr(*(dir)) + \ pte_index(addr)) #define pte_offset_map(dir, addr) \ - ((pte_t *) kmap_atomic(pmd_page(*(dir))) + pte_index(addr)) + ((pte_t *)(kmap_atomic(pmd_page(*(dir))) + \ + (pmd_page_vaddr(*(dir)) & ~PAGE_MASK)) + pte_index(addr)) #define pte_unmap(pte) kunmap_atomic(pte) /* diff --git a/arch/powerpc/include/asm/nohash/32/pte-40x.h b/arch/powerpc/include/asm/nohash/32/pte-40x.h index 661f4599f2fc..12c6811e344b 100644 --- a/arch/powerpc/include/asm/nohash/32/pte-40x.h +++ b/arch/powerpc/include/asm/nohash/32/pte-40x.h @@ -33,7 +33,7 @@ * is cleared in the TLB miss handler before the TLB entry is loaded. * - All other bits of the PTE are loaded into TLBLO without * modification, leaving us only the bits 20, 21, 24, 25, 26, 30 for - * software PTE bits. We actually use use bits 21, 24, 25, and + * software PTE bits. We actually use bits 21, 24, 25, and * 30 respectively for the software bits: ACCESSED, DIRTY, RW, and * PRESENT. */ diff --git a/arch/powerpc/include/asm/nohash/32/pte-8xx.h b/arch/powerpc/include/asm/nohash/32/pte-8xx.h index 6bfe041ef59d..c9e4b2d90f65 100644 --- a/arch/powerpc/include/asm/nohash/32/pte-8xx.h +++ b/arch/powerpc/include/asm/nohash/32/pte-8xx.h @@ -65,9 +65,6 @@ #define _PTE_NONE_MASK 0 -/* Until my rework is finished, 8xx still needs atomic PTE updates */ -#define PTE_ATOMIC_UPDATES 1 - #ifdef CONFIG_PPC_16K_PAGES #define _PAGE_PSIZE _PAGE_SPS #else diff --git a/arch/powerpc/include/asm/nohash/64/mmu.h b/arch/powerpc/include/asm/nohash/64/mmu.h new file mode 100644 index 000000000000..e6585480dfc4 --- /dev/null +++ b/arch/powerpc/include/asm/nohash/64/mmu.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_POWERPC_NOHASH_64_MMU_H_ +#define _ASM_POWERPC_NOHASH_64_MMU_H_ + +/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ +#include + +#ifndef __ASSEMBLY__ +typedef struct page *pgtable_t; +#endif + +#endif /* _ASM_POWERPC_NOHASH_64_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/64/pgalloc.h b/arch/powerpc/include/asm/nohash/64/pgalloc.h index e2d62d033708..e95eb499a174 100644 --- a/arch/powerpc/include/asm/nohash/64/pgalloc.h +++ b/arch/powerpc/include/asm/nohash/64/pgalloc.h @@ -36,10 +36,7 @@ extern struct vmemmap_backing *vmemmap_list; #define MAX_PGTABLE_INDEX_SIZE 0xf extern struct kmem_cache *pgtable_cache[]; -#define PGT_CACHE(shift) ({ \ - BUG_ON(!(shift)); \ - pgtable_cache[(shift) - 1]; \ - }) +#define PGT_CACHE(shift) pgtable_cache[shift] static inline pgd_t *pgd_alloc(struct mm_struct *mm) { diff --git a/arch/powerpc/include/asm/mmu-book3e.h b/arch/powerpc/include/asm/nohash/mmu-book3e.h similarity index 100% rename from arch/powerpc/include/asm/mmu-book3e.h rename to arch/powerpc/include/asm/nohash/mmu-book3e.h diff --git a/arch/powerpc/include/asm/nohash/mmu.h b/arch/powerpc/include/asm/nohash/mmu.h new file mode 100644 index 000000000000..a037cb1efb57 --- /dev/null +++ b/arch/powerpc/include/asm/nohash/mmu.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_POWERPC_NOHASH_MMU_H_ +#define _ASM_POWERPC_NOHASH_MMU_H_ + +#ifdef CONFIG_PPC64 +#include +#else +#include +#endif + +#endif /* _ASM_POWERPC_NOHASH_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/pgtable.h b/arch/powerpc/include/asm/nohash/pgtable.h index 70ff23974b59..1ca1c1864b32 100644 --- a/arch/powerpc/include/asm/nohash/pgtable.h +++ b/arch/powerpc/include/asm/nohash/pgtable.h @@ -209,7 +209,11 @@ static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr, /* Anything else just stores the PTE normally. That covers all 64-bit * cases, and 32-bit non-hash with 32-bit PTEs. */ +#if defined(CONFIG_PPC_8xx) && defined(CONFIG_PPC_16K_PAGES) + ptep->pte = ptep->pte1 = ptep->pte2 = ptep->pte3 = pte_val(pte); +#else *ptep = pte; +#endif /* * With hardware tablewalk, a sync is needed to ensure that diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index ff3866473afe..a55b01c90bb1 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -347,6 +347,7 @@ extern int opal_async_comp_init(void); extern int opal_sensor_init(void); extern int opal_hmi_handler_init(void); extern int opal_event_init(void); +int opal_power_control_init(void); extern int opal_machine_check(struct pt_regs *regs); extern bool opal_mce_check_early_recovery(struct pt_regs *regs); diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h index f6a1265face2..5c5ea2413413 100644 --- a/arch/powerpc/include/asm/page.h +++ b/arch/powerpc/include/asm/page.h @@ -289,7 +289,7 @@ static inline bool pfn_valid(unsigned long pfn) * page tables at arbitrary addresses, this breaks and will have to change. */ #ifdef CONFIG_PPC64 -#define PD_HUGE 0x8000000000000000 +#define PD_HUGE 0x8000000000000000UL #else #define PD_HUGE 0x80000000 #endif @@ -335,23 +335,11 @@ void arch_free_page(struct page *page, int order); #endif struct vm_area_struct; -#ifdef CONFIG_PPC_BOOK3S_64 -/* - * For BOOK3s 64 with 4k and 64K linux page size - * we want to use pointers, because the page table - * actually store pfn - */ -typedef pte_t *pgtable_t; -#else -#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC64) -typedef pte_t *pgtable_t; -#else -typedef struct page *pgtable_t; -#endif -#endif #include #endif /* __ASSEMBLY__ */ #include +#define ARCH_ZONE_DMA_BITS 31 + #endif /* _ASM_POWERPC_PAGE_H */ diff --git a/arch/powerpc/include/asm/page_32.h b/arch/powerpc/include/asm/page_32.h index 5c378e9b78c8..683dfbc67ca8 100644 --- a/arch/powerpc/include/asm/page_32.h +++ b/arch/powerpc/include/asm/page_32.h @@ -22,7 +22,8 @@ #define PTE_FLAGS_OFFSET 0 #endif -#ifdef CONFIG_PPC_256K_PAGES +#if defined(CONFIG_PPC_256K_PAGES) || \ + (defined(CONFIG_PPC_8xx) && defined(CONFIG_PPC_16K_PAGES)) #define PTE_SHIFT (PAGE_SHIFT - PTE_T_LOG2 - 2) /* 1/4 of a page */ #else #define PTE_SHIFT (PAGE_SHIFT - PTE_T_LOG2) /* full page */ diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 94d449031b18..aee4fcc24990 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -129,6 +129,7 @@ struct pci_controller { #endif /* CONFIG_PPC64 */ void *private_data; + struct npu *npu; }; /* These are used for config access before all the PCI probing diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index 2af9ded80540..0c72f1897063 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -129,5 +129,9 @@ extern void pcibios_scan_phb(struct pci_controller *hose); extern struct pci_dev *pnv_pci_get_gpu_dev(struct pci_dev *npdev); extern struct pci_dev *pnv_pci_get_npu_dev(struct pci_dev *gpdev, int index); +extern int pnv_npu2_init(struct pci_controller *hose); +extern int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid, + unsigned long msr); +extern int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev); #endif /* __ASM_POWERPC_PCI_H */ diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h index 8bf1b6351716..35926cd6cd0b 100644 --- a/arch/powerpc/include/asm/perf_event.h +++ b/arch/powerpc/include/asm/perf_event.h @@ -26,6 +26,8 @@ #include #include +#define perf_arch_bpf_user_pt_regs(regs) ®s->user_regs + /* * Overload regs->result to specify whether we should use the MSR (result * is zero) or the SIAR (result is non zero). @@ -37,4 +39,7 @@ (regs)->gpr[1] = current_stack_pointer(); \ asm volatile("mfmsr %0" : "=r" ((regs)->msr)); \ } while (0) + +/* To support perf_regs sier update */ +extern bool is_sier_available(void); #endif diff --git a/arch/powerpc/include/asm/perf_event_server.h b/arch/powerpc/include/asm/perf_event_server.h index 67a8a9585d50..e60aeb46d6a0 100644 --- a/arch/powerpc/include/asm/perf_event_server.h +++ b/arch/powerpc/include/asm/perf_event_server.h @@ -41,6 +41,8 @@ struct power_pmu { void (*get_mem_data_src)(union perf_mem_data_src *dsrc, u32 flags, struct pt_regs *regs); void (*get_mem_weight)(u64 *weight); + unsigned long group_constraint_mask; + unsigned long group_constraint_val; u64 (*bhrb_filter_map)(u64 branch_sample_type); void (*config_bhrb)(u64 pmu_bhrb_filter); void (*disable_pmc)(unsigned int pmc, unsigned long mmcr[]); diff --git a/arch/powerpc/include/asm/pgtable-types.h b/arch/powerpc/include/asm/pgtable-types.h index eccb30b38b47..3b0edf041b2e 100644 --- a/arch/powerpc/include/asm/pgtable-types.h +++ b/arch/powerpc/include/asm/pgtable-types.h @@ -3,7 +3,11 @@ #define _ASM_POWERPC_PGTABLE_TYPES_H /* PTE level */ +#if defined(CONFIG_PPC_8xx) && defined(CONFIG_PPC_16K_PAGES) +typedef struct { pte_basic_t pte, pte1, pte2, pte3; } pte_t; +#else typedef struct { pte_basic_t pte; } pte_t; +#endif #define __pte(x) ((pte_t) { (x) }) static inline pte_basic_t pte_val(pte_t x) { diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h index 9679b7519a35..dad1d27e196d 100644 --- a/arch/powerpc/include/asm/pgtable.h +++ b/arch/powerpc/include/asm/pgtable.h @@ -66,7 +66,6 @@ extern unsigned long empty_zero_page[]; extern pgd_t swapper_pg_dir[]; -void limit_zone_pfn(enum zone_type zone, unsigned long max_pfn); int dma_pfn_limit_to_zone(u64 pfn_limit); extern void paging_init(void); @@ -101,7 +100,7 @@ extern int gup_hugepte(pte_t *ptep, unsigned long sz, unsigned long addr, /* can we use this in kvm */ unsigned long vmalloc_to_phys(void *vmalloc_addr); -void pgtable_cache_add(unsigned shift, void (*ctor)(void *)); +void pgtable_cache_add(unsigned int shift); void pgtable_cache_init(void); #if defined(CONFIG_STRICT_KERNEL_RWX) || defined(CONFIG_PPC32) @@ -110,6 +109,35 @@ void mark_initmem_nx(void); static inline void mark_initmem_nx(void) { } #endif +/* + * When used, PTE_FRAG_NR is defined in subarch pgtable.h + * so we are sure it is included when arriving here. + */ +#ifdef PTE_FRAG_NR +static inline void *pte_frag_get(mm_context_t *ctx) +{ + return ctx->pte_frag; +} + +static inline void pte_frag_set(mm_context_t *ctx, void *p) +{ + ctx->pte_frag = p; +} +#else +#define PTE_FRAG_NR 1 +#define PTE_FRAG_SIZE_SHIFT PAGE_SHIFT +#define PTE_FRAG_SIZE (1UL << PTE_FRAG_SIZE_SHIFT) + +static inline void *pte_frag_get(mm_context_t *ctx) +{ + return NULL; +} + +static inline void pte_frag_set(mm_context_t *ctx, void *p) +{ +} +#endif + #endif /* __ASSEMBLY__ */ #endif /* _ASM_POWERPC_PGTABLE_H */ diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index a6e9e314c707..19a8834e0398 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -257,6 +257,7 @@ #define PPC_INST_MTSPR_DSCR_USER_MASK 0xfc1ffffe #define PPC_INST_MFVSRD 0x7c000066 #define PPC_INST_MTVSRD 0x7c000166 +#define PPC_INST_SC 0x44000002 #define PPC_INST_SLBFEE 0x7c0007a7 #define PPC_INST_SLBIA 0x7c0003e4 @@ -342,6 +343,8 @@ #define PPC_INST_SLW 0x7c000030 #define PPC_INST_SLD 0x7c000036 #define PPC_INST_SRW 0x7c000430 +#define PPC_INST_SRAW 0x7c000630 +#define PPC_INST_SRAWI 0x7c000670 #define PPC_INST_SRD 0x7c000436 #define PPC_INST_SRAD 0x7c000634 #define PPC_INST_SRADI 0x7c000674 diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index b5d023680801..e0637730a8e7 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -480,26 +480,11 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601) ori rd,rd,((KERNELBASE>>48)&0xFFFF);\ rotldi rd,rd,48 #else -/* - * On APUS (Amiga PowerPC cpu upgrade board), we don't know the - * physical base address of RAM at compile time. - */ #define toreal(rd) tophys(rd,rd) #define fromreal(rd) tovirt(rd,rd) -#define tophys(rd,rs) \ -0: addis rd,rs,-PAGE_OFFSET@h; \ - .section ".vtop_fixup","aw"; \ - .align 1; \ - .long 0b; \ - .previous - -#define tovirt(rd,rs) \ -0: addis rd,rs,PAGE_OFFSET@h; \ - .section ".ptov_fixup","aw"; \ - .align 1; \ - .long 0b; \ - .previous +#define tophys(rd, rs) addis rd, rs, -PAGE_OFFSET@h +#define tovirt(rd, rs) addis rd, rs, PAGE_OFFSET@h #endif #ifdef CONFIG_PPC_BOOK3S_64 @@ -821,4 +806,14 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601) stringify_in_c(.long (_target) - . ;) \ stringify_in_c(.previous) +#ifdef CONFIG_PPC_FSL_BOOK3E +#define BTB_FLUSH(reg) \ + lis reg,BUCSR_INIT@h; \ + ori reg,reg,BUCSR_INIT@l; \ + mtspr SPRN_BUCSR,reg; \ + isync; +#else +#define BTB_FLUSH(reg) +#endif /* CONFIG_PPC_FSL_BOOK3E */ + #endif /* _ASM_POWERPC_PPC_ASM_H */ diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index de52c3166ba4..1c98ef1f2d5b 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -582,7 +582,7 @@ #define HID0_POWER9_RADIX __MASK(63 - 8) #define SPRN_HID1 0x3F1 /* Hardware Implementation Register 1 */ -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 #define HID1_EMCP (1<<31) /* 7450 Machine Check Pin Enable */ #define HID1_DFS (1<<22) /* 7447A Dynamic Frequency Scaling */ #define HID1_PC0 (1<<16) /* 7450 PLL_CFG[0] */ @@ -769,6 +769,8 @@ #define SRR1_PROGTRAP 0x00020000 /* Trap */ #define SRR1_PROGADDR 0x00010000 /* SRR0 contains subsequent addr */ +#define SRR1_MCE_MCP 0x00080000 /* Machine check signal caused interrupt */ + #define SPRN_HSRR0 0x13A /* Save/Restore Register 0 */ #define SPRN_HSRR1 0x13B /* Save/Restore Register 1 */ #define HSRR1_DENORM 0x00100000 /* Denorm exception */ diff --git a/arch/powerpc/include/asm/setup.h b/arch/powerpc/include/asm/setup.h index 1fffbba8d6a5..65676e2325b8 100644 --- a/arch/powerpc/include/asm/setup.h +++ b/arch/powerpc/include/asm/setup.h @@ -67,6 +67,13 @@ void do_barrier_nospec_fixups_range(bool enable, void *start, void *end); static inline void do_barrier_nospec_fixups_range(bool enable, void *start, void *end) { }; #endif +#ifdef CONFIG_PPC_FSL_BOOK3E +void setup_spectre_v2(void); +#else +static inline void setup_spectre_v2(void) {}; +#endif +void do_btb_flush_fixups(void); + #endif /* !__ASSEMBLY__ */ #endif /* _ASM_POWERPC_SETUP_H */ diff --git a/arch/powerpc/include/asm/sfp-machine.h b/arch/powerpc/include/asm/sfp-machine.h index d89beaba26ff..8b957aabb826 100644 --- a/arch/powerpc/include/asm/sfp-machine.h +++ b/arch/powerpc/include/asm/sfp-machine.h @@ -213,30 +213,18 @@ * respectively. The result is placed in HIGH_SUM and LOW_SUM. Overflow * (i.e. carry out) is not stored anywhere, and is lost. */ -#define add_ssaaaa(sh, sl, ah, al, bh, bl) \ +#define add_ssaaaa(sh, sl, ah, al, bh, bl) \ do { \ if (__builtin_constant_p (bh) && (bh) == 0) \ - __asm__ ("{a%I4|add%I4c} %1,%3,%4\n\t{aze|addze} %0,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "%r" ((USItype)(ah)), \ - "%r" ((USItype)(al)), \ - "rI" ((USItype)(bl))); \ - else if (__builtin_constant_p (bh) && (bh) ==~(USItype) 0) \ - __asm__ ("{a%I4|add%I4c} %1,%3,%4\n\t{ame|addme} %0,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "%r" ((USItype)(ah)), \ - "%r" ((USItype)(al)), \ - "rI" ((USItype)(bl))); \ + __asm__ ("add%I4c %1,%3,%4\n\taddze %0,%2" \ + : "=r" (sh), "=&r" (sl) : "r" (ah), "%r" (al), "rI" (bl));\ + else if (__builtin_constant_p (bh) && (bh) == ~(USItype) 0) \ + __asm__ ("add%I4c %1,%3,%4\n\taddme %0,%2" \ + : "=r" (sh), "=&r" (sl) : "r" (ah), "%r" (al), "rI" (bl));\ else \ - __asm__ ("{a%I5|add%I5c} %1,%4,%5\n\t{ae|adde} %0,%2,%3" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "%r" ((USItype)(ah)), \ - "r" ((USItype)(bh)), \ - "%r" ((USItype)(al)), \ - "rI" ((USItype)(bl))); \ + __asm__ ("add%I5c %1,%4,%5\n\tadde %0,%2,%3" \ + : "=r" (sh), "=&r" (sl) \ + : "%r" (ah), "r" (bh), "%r" (al), "rI" (bl)); \ } while (0) /* sub_ddmmss is used in op-2.h and udivmodti4.c and should be equivalent to @@ -248,44 +236,24 @@ * and LOW_DIFFERENCE. Overflow (i.e. carry out) is not stored anywhere, * and is lost. */ -#define sub_ddmmss(sh, sl, ah, al, bh, bl) \ +#define sub_ddmmss(sh, sl, ah, al, bh, bl) \ do { \ if (__builtin_constant_p (ah) && (ah) == 0) \ - __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{sfze|subfze} %0,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "r" ((USItype)(bh)), \ - "rI" ((USItype)(al)), \ - "r" ((USItype)(bl))); \ - else if (__builtin_constant_p (ah) && (ah) ==~(USItype) 0) \ - __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{sfme|subfme} %0,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "r" ((USItype)(bh)), \ - "rI" ((USItype)(al)), \ - "r" ((USItype)(bl))); \ + __asm__ ("subf%I3c %1,%4,%3\n\tsubfze %0,%2" \ + : "=r" (sh), "=&r" (sl) : "r" (bh), "rI" (al), "r" (bl));\ + else if (__builtin_constant_p (ah) && (ah) == ~(USItype) 0) \ + __asm__ ("subf%I3c %1,%4,%3\n\tsubfme %0,%2" \ + : "=r" (sh), "=&r" (sl) : "r" (bh), "rI" (al), "r" (bl));\ else if (__builtin_constant_p (bh) && (bh) == 0) \ - __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{ame|addme} %0,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "r" ((USItype)(ah)), \ - "rI" ((USItype)(al)), \ - "r" ((USItype)(bl))); \ - else if (__builtin_constant_p (bh) && (bh) ==~(USItype) 0) \ - __asm__ ("{sf%I3|subf%I3c} %1,%4,%3\n\t{aze|addze} %0,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "r" ((USItype)(ah)), \ - "rI" ((USItype)(al)), \ - "r" ((USItype)(bl))); \ + __asm__ ("subf%I3c %1,%4,%3\n\taddme %0,%2" \ + : "=r" (sh), "=&r" (sl) : "r" (ah), "rI" (al), "r" (bl));\ + else if (__builtin_constant_p (bh) && (bh) == ~(USItype) 0) \ + __asm__ ("subf%I3c %1,%4,%3\n\taddze %0,%2" \ + : "=r" (sh), "=&r" (sl) : "r" (ah), "rI" (al), "r" (bl));\ else \ - __asm__ ("{sf%I4|subf%I4c} %1,%5,%4\n\t{sfe|subfe} %0,%3,%2" \ - : "=r" ((USItype)(sh)), \ - "=&r" ((USItype)(sl)) \ - : "r" ((USItype)(ah)), \ - "r" ((USItype)(bh)), \ - "rI" ((USItype)(al)), \ - "r" ((USItype)(bl))); \ + __asm__ ("subf%I4c %1,%5,%4\n\tsubfe %0,%3,%2" \ + : "=r" (sh), "=&r" (sl) \ + : "r" (ah), "r" (bh), "rI" (al), "r" (bl)); \ } while (0) /* asm fragments for mul and div */ @@ -294,13 +262,10 @@ * UWtype integers MULTIPLER and MULTIPLICAND, and generates a two UWtype * word product in HIGH_PROD and LOW_PROD. */ -#define umul_ppmm(ph, pl, m0, m1) \ +#define umul_ppmm(ph, pl, m0, m1) \ do { \ USItype __m0 = (m0), __m1 = (m1); \ - __asm__ ("mulhwu %0,%1,%2" \ - : "=r" ((USItype)(ph)) \ - : "%r" (__m0), \ - "r" (__m1)); \ + __asm__ ("mulhwu %0,%1,%2" : "=r" (ph) : "%r" (m0), "r" (m1)); \ (pl) = __m0 * __m1; \ } while (0) @@ -312,9 +277,10 @@ * significant bit of DENOMINATOR must be 1, then the pre-processor symbol * UDIV_NEEDS_NORMALIZATION is defined to 1. */ -#define udiv_qrnnd(q, r, n1, n0, d) \ +#define udiv_qrnnd(q, r, n1, n0, d) \ do { \ - UWtype __d1, __d0, __q1, __q0, __r1, __r0, __m; \ + UWtype __d1, __d0, __q1, __q0; \ + UWtype __r1, __r0, __m; \ __d1 = __ll_highpart (d); \ __d0 = __ll_lowpart (d); \ \ @@ -325,7 +291,7 @@ if (__r1 < __m) \ { \ __q1--, __r1 += (d); \ - if (__r1 >= (d)) /* we didn't get carry when adding to __r1 */ \ + if (__r1 >= (d)) /* i.e. we didn't get carry when adding to __r1 */\ if (__r1 < __m) \ __q1--, __r1 += (d); \ } \ diff --git a/arch/powerpc/include/asm/slice.h b/arch/powerpc/include/asm/slice.h index a595461c9cb0..44816cbc4198 100644 --- a/arch/powerpc/include/asm/slice.h +++ b/arch/powerpc/include/asm/slice.h @@ -10,6 +10,10 @@ #include #endif +#ifndef __ASSEMBLY__ + +struct mm_struct; + #ifdef CONFIG_PPC_MM_SLICES #ifdef CONFIG_HUGETLB_PAGE @@ -18,10 +22,6 @@ #define HAVE_ARCH_UNMAPPED_AREA #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN -#ifndef __ASSEMBLY__ - -struct mm_struct; - unsigned long slice_get_unmapped_area(unsigned long addr, unsigned long len, unsigned long flags, unsigned int psize, int topdown); @@ -34,8 +34,12 @@ void slice_set_range_psize(struct mm_struct *mm, unsigned long start, void slice_init_new_context_exec(struct mm_struct *mm); void slice_setup_new_exec(void); -#endif /* __ASSEMBLY__ */ +#else /* CONFIG_PPC_MM_SLICES */ + +static inline void slice_init_new_context_exec(struct mm_struct *mm) {} #endif /* CONFIG_PPC_MM_SLICES */ +#endif /* __ASSEMBLY__ */ + #endif /* _ASM_POWERPC_SLICE_H */ diff --git a/arch/powerpc/include/asm/syscall.h b/arch/powerpc/include/asm/syscall.h index ab9f3f0a8637..1a0e7a8b1c81 100644 --- a/arch/powerpc/include/asm/syscall.h +++ b/arch/powerpc/include/asm/syscall.h @@ -18,9 +18,8 @@ #include /* ftrace syscalls requires exporting the sys_call_table */ -#ifdef CONFIG_FTRACE_SYSCALLS extern const unsigned long sys_call_table[]; -#endif /* CONFIG_FTRACE_SYSCALLS */ +extern const unsigned long compat_sys_call_table[]; static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs) { diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h deleted file mode 100644 index 01b5171ea189..000000000000 --- a/arch/powerpc/include/asm/systbl.h +++ /dev/null @@ -1,396 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * List of powerpc syscalls. For the meaning of the _SPU suffix see - * arch/powerpc/platforms/cell/spu_callbacks.c - */ - -SYSCALL(restart_syscall) -SYSCALL(exit) -PPC_SYS(fork) -SYSCALL_SPU(read) -SYSCALL_SPU(write) -COMPAT_SYS_SPU(open) -SYSCALL_SPU(close) -SYSCALL_SPU(waitpid) -SYSCALL_SPU(creat) -SYSCALL_SPU(link) -SYSCALL_SPU(unlink) -COMPAT_SYS(execve) -SYSCALL_SPU(chdir) -COMPAT_SYS_SPU(time) -SYSCALL_SPU(mknod) -SYSCALL_SPU(chmod) -SYSCALL_SPU(lchown) -SYSCALL(ni_syscall) -OLDSYS(stat) -COMPAT_SYS_SPU(lseek) -SYSCALL_SPU(getpid) -COMPAT_SYS(mount) -SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount) -SYSCALL_SPU(setuid) -SYSCALL_SPU(getuid) -COMPAT_SYS_SPU(stime) -COMPAT_SYS(ptrace) -SYSCALL_SPU(alarm) -OLDSYS(fstat) -SYSCALL(pause) -COMPAT_SYS(utime) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL_SPU(access) -SYSCALL_SPU(nice) -SYSCALL(ni_syscall) -SYSCALL_SPU(sync) -SYSCALL_SPU(kill) -SYSCALL_SPU(rename) -SYSCALL_SPU(mkdir) -SYSCALL_SPU(rmdir) -SYSCALL_SPU(dup) -SYSCALL_SPU(pipe) -COMPAT_SYS_SPU(times) -SYSCALL(ni_syscall) -SYSCALL_SPU(brk) -SYSCALL_SPU(setgid) -SYSCALL_SPU(getgid) -SYSCALL(signal) -SYSCALL_SPU(geteuid) -SYSCALL_SPU(getegid) -SYSCALL(acct) -SYSCALL(umount) -SYSCALL(ni_syscall) -COMPAT_SYS_SPU(ioctl) -COMPAT_SYS_SPU(fcntl) -SYSCALL(ni_syscall) -SYSCALL_SPU(setpgid) -SYSCALL(ni_syscall) -SYSX(sys_ni_syscall,sys_olduname,sys_olduname) -SYSCALL_SPU(umask) -SYSCALL_SPU(chroot) -COMPAT_SYS(ustat) -SYSCALL_SPU(dup2) -SYSCALL_SPU(getppid) -SYSCALL_SPU(getpgrp) -SYSCALL_SPU(setsid) -SYS32ONLY(sigaction) -SYSCALL_SPU(sgetmask) -SYSCALL_SPU(ssetmask) -SYSCALL_SPU(setreuid) -SYSCALL_SPU(setregid) -#define compat_sys_sigsuspend sys_sigsuspend -SYS32ONLY(sigsuspend) -SYSX(sys_ni_syscall,compat_sys_sigpending,sys_sigpending) -SYSCALL_SPU(sethostname) -COMPAT_SYS_SPU(setrlimit) -SYSX(sys_ni_syscall,compat_sys_old_getrlimit,sys_old_getrlimit) -COMPAT_SYS_SPU(getrusage) -COMPAT_SYS_SPU(gettimeofday) -COMPAT_SYS_SPU(settimeofday) -SYSCALL_SPU(getgroups) -SYSCALL_SPU(setgroups) -SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select) -SYSCALL_SPU(symlink) -OLDSYS(lstat) -SYSCALL_SPU(readlink) -SYSCALL(uselib) -SYSCALL(swapon) -SYSCALL(reboot) -SYSX(sys_ni_syscall,compat_sys_old_readdir,sys_old_readdir) -SYSCALL_SPU(mmap) -SYSCALL_SPU(munmap) -COMPAT_SYS_SPU(truncate) -COMPAT_SYS_SPU(ftruncate) -SYSCALL_SPU(fchmod) -SYSCALL_SPU(fchown) -SYSCALL_SPU(getpriority) -SYSCALL_SPU(setpriority) -SYSCALL(ni_syscall) -COMPAT_SYS(statfs) -COMPAT_SYS(fstatfs) -SYSCALL(ni_syscall) -COMPAT_SYS_SPU(socketcall) -SYSCALL_SPU(syslog) -COMPAT_SYS_SPU(setitimer) -COMPAT_SYS_SPU(getitimer) -COMPAT_SYS_SPU(newstat) -COMPAT_SYS_SPU(newlstat) -COMPAT_SYS_SPU(newfstat) -SYSX(sys_ni_syscall,sys_uname,sys_uname) -SYSCALL(ni_syscall) -SYSCALL_SPU(vhangup) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -COMPAT_SYS_SPU(wait4) -SYSCALL(swapoff) -COMPAT_SYS_SPU(sysinfo) -COMPAT_SYS(ipc) -SYSCALL_SPU(fsync) -SYS32ONLY(sigreturn) -PPC_SYS(clone) -SYSCALL_SPU(setdomainname) -SYSCALL_SPU(newuname) -SYSCALL(ni_syscall) -COMPAT_SYS_SPU(adjtimex) -SYSCALL_SPU(mprotect) -SYSX(sys_ni_syscall,compat_sys_sigprocmask,sys_sigprocmask) -SYSCALL(ni_syscall) -SYSCALL(init_module) -SYSCALL(delete_module) -SYSCALL(ni_syscall) -SYSCALL(quotactl) -SYSCALL_SPU(getpgid) -SYSCALL_SPU(fchdir) -SYSCALL_SPU(bdflush) -SYSCALL_SPU(sysfs) -SYSX_SPU(ppc64_personality,ppc64_personality,sys_personality) -SYSCALL(ni_syscall) -SYSCALL_SPU(setfsuid) -SYSCALL_SPU(setfsgid) -SYSCALL_SPU(llseek) -COMPAT_SYS_SPU(getdents) -COMPAT_SPU_NEW(select) -SYSCALL_SPU(flock) -SYSCALL_SPU(msync) -COMPAT_SYS_SPU(readv) -COMPAT_SYS_SPU(writev) -SYSCALL_SPU(getsid) -SYSCALL_SPU(fdatasync) -COMPAT_SYS(sysctl) -SYSCALL_SPU(mlock) -SYSCALL_SPU(munlock) -SYSCALL_SPU(mlockall) -SYSCALL_SPU(munlockall) -SYSCALL_SPU(sched_setparam) -SYSCALL_SPU(sched_getparam) -SYSCALL_SPU(sched_setscheduler) -SYSCALL_SPU(sched_getscheduler) -SYSCALL_SPU(sched_yield) -SYSCALL_SPU(sched_get_priority_max) -SYSCALL_SPU(sched_get_priority_min) -COMPAT_SYS_SPU(sched_rr_get_interval) -COMPAT_SYS_SPU(nanosleep) -SYSCALL_SPU(mremap) -SYSCALL_SPU(setresuid) -SYSCALL_SPU(getresuid) -SYSCALL(ni_syscall) -SYSCALL_SPU(poll) -SYSCALL(ni_syscall) -SYSCALL_SPU(setresgid) -SYSCALL_SPU(getresgid) -SYSCALL_SPU(prctl) -COMPAT_SYS(rt_sigreturn) -COMPAT_SYS(rt_sigaction) -COMPAT_SYS(rt_sigprocmask) -COMPAT_SYS(rt_sigpending) -COMPAT_SYS(rt_sigtimedwait) -COMPAT_SYS(rt_sigqueueinfo) -COMPAT_SYS(rt_sigsuspend) -COMPAT_SYS_SPU(pread64) -COMPAT_SYS_SPU(pwrite64) -SYSCALL_SPU(chown) -SYSCALL_SPU(getcwd) -SYSCALL_SPU(capget) -SYSCALL_SPU(capset) -COMPAT_SYS(sigaltstack) -SYSX_SPU(sys_sendfile64,compat_sys_sendfile,sys_sendfile) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -PPC_SYS(vfork) -COMPAT_SYS_SPU(getrlimit) -COMPAT_SYS_SPU(readahead) -SYS32ONLY(mmap2) -SYS32ONLY(truncate64) -SYS32ONLY(ftruncate64) -SYSX(sys_ni_syscall,sys_stat64,sys_stat64) -SYSX(sys_ni_syscall,sys_lstat64,sys_lstat64) -SYSX(sys_ni_syscall,sys_fstat64,sys_fstat64) -SYSCALL(pciconfig_read) -SYSCALL(pciconfig_write) -SYSCALL(pciconfig_iobase) -SYSCALL(ni_syscall) -SYSCALL_SPU(getdents64) -SYSCALL_SPU(pivot_root) -SYSX(sys_ni_syscall,compat_sys_fcntl64,sys_fcntl64) -SYSCALL_SPU(madvise) -SYSCALL_SPU(mincore) -SYSCALL_SPU(gettid) -SYSCALL_SPU(tkill) -SYSCALL_SPU(setxattr) -SYSCALL_SPU(lsetxattr) -SYSCALL_SPU(fsetxattr) -SYSCALL_SPU(getxattr) -SYSCALL_SPU(lgetxattr) -SYSCALL_SPU(fgetxattr) -SYSCALL_SPU(listxattr) -SYSCALL_SPU(llistxattr) -SYSCALL_SPU(flistxattr) -SYSCALL_SPU(removexattr) -SYSCALL_SPU(lremovexattr) -SYSCALL_SPU(fremovexattr) -COMPAT_SYS_SPU(futex) -COMPAT_SYS_SPU(sched_setaffinity) -COMPAT_SYS_SPU(sched_getaffinity) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYS32ONLY(sendfile64) -COMPAT_SYS_SPU(io_setup) -SYSCALL_SPU(io_destroy) -COMPAT_SYS_SPU(io_getevents) -COMPAT_SYS_SPU(io_submit) -SYSCALL_SPU(io_cancel) -SYSCALL(set_tid_address) -SYSX_SPU(sys_fadvise64,ppc32_fadvise64,sys_fadvise64) -SYSCALL(exit_group) -COMPAT_SYS(lookup_dcookie) -SYSCALL_SPU(epoll_create) -SYSCALL_SPU(epoll_ctl) -SYSCALL_SPU(epoll_wait) -SYSCALL_SPU(remap_file_pages) -COMPAT_SYS_SPU(timer_create) -COMPAT_SYS_SPU(timer_settime) -COMPAT_SYS_SPU(timer_gettime) -SYSCALL_SPU(timer_getoverrun) -SYSCALL_SPU(timer_delete) -COMPAT_SYS_SPU(clock_settime) -COMPAT_SYS_SPU(clock_gettime) -COMPAT_SYS_SPU(clock_getres) -COMPAT_SYS_SPU(clock_nanosleep) -SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext) -SYSCALL_SPU(tgkill) -COMPAT_SYS_SPU(utimes) -COMPAT_SYS_SPU(statfs64) -COMPAT_SYS_SPU(fstatfs64) -SYSX(sys_ni_syscall,ppc_fadvise64_64,ppc_fadvise64_64) -SYSCALL_SPU(rtas) -OLDSYS(debug_setcontext) -SYSCALL(ni_syscall) -COMPAT_SYS(migrate_pages) -COMPAT_SYS(mbind) -COMPAT_SYS(get_mempolicy) -COMPAT_SYS(set_mempolicy) -COMPAT_SYS(mq_open) -SYSCALL(mq_unlink) -COMPAT_SYS(mq_timedsend) -COMPAT_SYS(mq_timedreceive) -COMPAT_SYS(mq_notify) -COMPAT_SYS(mq_getsetattr) -COMPAT_SYS(kexec_load) -SYSCALL(add_key) -SYSCALL(request_key) -COMPAT_SYS(keyctl) -COMPAT_SYS(waitid) -SYSCALL(ioprio_set) -SYSCALL(ioprio_get) -SYSCALL(inotify_init) -SYSCALL(inotify_add_watch) -SYSCALL(inotify_rm_watch) -SYSCALL(spu_run) -SYSCALL(spu_create) -COMPAT_SYS(pselect6) -COMPAT_SYS(ppoll) -SYSCALL_SPU(unshare) -SYSCALL_SPU(splice) -SYSCALL_SPU(tee) -COMPAT_SYS_SPU(vmsplice) -COMPAT_SYS_SPU(openat) -SYSCALL_SPU(mkdirat) -SYSCALL_SPU(mknodat) -SYSCALL_SPU(fchownat) -COMPAT_SYS_SPU(futimesat) -SYSX_SPU(sys_newfstatat,sys_fstatat64,sys_fstatat64) -SYSCALL_SPU(unlinkat) -SYSCALL_SPU(renameat) -SYSCALL_SPU(linkat) -SYSCALL_SPU(symlinkat) -SYSCALL_SPU(readlinkat) -SYSCALL_SPU(fchmodat) -SYSCALL_SPU(faccessat) -COMPAT_SYS_SPU(get_robust_list) -COMPAT_SYS_SPU(set_robust_list) -COMPAT_SYS_SPU(move_pages) -SYSCALL_SPU(getcpu) -COMPAT_SYS(epoll_pwait) -COMPAT_SYS_SPU(utimensat) -COMPAT_SYS_SPU(signalfd) -SYSCALL_SPU(timerfd_create) -SYSCALL_SPU(eventfd) -COMPAT_SYS_SPU(sync_file_range2) -COMPAT_SYS(fallocate) -SYSCALL(subpage_prot) -COMPAT_SYS_SPU(timerfd_settime) -COMPAT_SYS_SPU(timerfd_gettime) -COMPAT_SYS_SPU(signalfd4) -SYSCALL_SPU(eventfd2) -SYSCALL_SPU(epoll_create1) -SYSCALL_SPU(dup3) -SYSCALL_SPU(pipe2) -SYSCALL(inotify_init1) -SYSCALL_SPU(perf_event_open) -COMPAT_SYS_SPU(preadv) -COMPAT_SYS_SPU(pwritev) -COMPAT_SYS(rt_tgsigqueueinfo) -SYSCALL(fanotify_init) -COMPAT_SYS(fanotify_mark) -SYSCALL_SPU(prlimit64) -SYSCALL_SPU(socket) -SYSCALL_SPU(bind) -SYSCALL_SPU(connect) -SYSCALL_SPU(listen) -SYSCALL_SPU(accept) -SYSCALL_SPU(getsockname) -SYSCALL_SPU(getpeername) -SYSCALL_SPU(socketpair) -SYSCALL_SPU(send) -SYSCALL_SPU(sendto) -COMPAT_SYS_SPU(recv) -COMPAT_SYS_SPU(recvfrom) -SYSCALL_SPU(shutdown) -COMPAT_SYS_SPU(setsockopt) -COMPAT_SYS_SPU(getsockopt) -COMPAT_SYS_SPU(sendmsg) -COMPAT_SYS_SPU(recvmsg) -COMPAT_SYS_SPU(recvmmsg) -SYSCALL_SPU(accept4) -SYSCALL_SPU(name_to_handle_at) -COMPAT_SYS_SPU(open_by_handle_at) -COMPAT_SYS_SPU(clock_adjtime) -SYSCALL_SPU(syncfs) -COMPAT_SYS_SPU(sendmmsg) -SYSCALL_SPU(setns) -COMPAT_SYS(process_vm_readv) -COMPAT_SYS(process_vm_writev) -SYSCALL(finit_module) -SYSCALL(kcmp) /* sys_kcmp */ -SYSCALL_SPU(sched_setattr) -SYSCALL_SPU(sched_getattr) -SYSCALL_SPU(renameat2) -SYSCALL_SPU(seccomp) -SYSCALL_SPU(getrandom) -SYSCALL_SPU(memfd_create) -SYSCALL_SPU(bpf) -COMPAT_SYS(execveat) -PPC64ONLY(switch_endian) -SYSCALL_SPU(userfaultfd) -SYSCALL_SPU(membarrier) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(ni_syscall) -SYSCALL(mlock2) -SYSCALL(copy_file_range) -COMPAT_SYS_SPU(preadv2) -COMPAT_SYS_SPU(pwritev2) -SYSCALL(kexec_file_load) -SYSCALL(statx) -SYSCALL(pkey_alloc) -SYSCALL(pkey_free) -SYSCALL(pkey_mprotect) -SYSCALL(rseq) -COMPAT_SYS(io_pgetevents) diff --git a/arch/powerpc/include/asm/time.h b/arch/powerpc/include/asm/time.h index b80d492ceb29..54bf7e68a7e1 100644 --- a/arch/powerpc/include/asm/time.h +++ b/arch/powerpc/include/asm/time.h @@ -43,7 +43,7 @@ struct div_result { /* Accessor functions for the timebase (RTC on 601) registers. */ /* If one day CONFIG_POWER is added just define __USE_RTC as 1 */ -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 #define __USE_RTC() (cpu_has_feature(CPU_FTR_USE_RTC)) #else #define __USE_RTC() 0 diff --git a/arch/powerpc/include/asm/tlb.h b/arch/powerpc/include/asm/tlb.h index f0e571b2dc7c..e24c67d5ba75 100644 --- a/arch/powerpc/include/asm/tlb.h +++ b/arch/powerpc/include/asm/tlb.h @@ -40,7 +40,7 @@ extern void flush_hash_entry(struct mm_struct *mm, pte_t *ptep, static inline void __tlb_remove_tlb_entry(struct mmu_gather *tlb, pte_t *ptep, unsigned long address) { -#ifdef CONFIG_PPC_STD_MMU_32 +#ifdef CONFIG_PPC_BOOK3S_32 if (pte_val(*ptep) & _PAGE_HASHPTE) flush_hash_entry(tlb->mm, ptep, address); #endif diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index 15bea9a0f260..ebc0b916dcf9 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -63,7 +63,7 @@ static inline int __access_ok(unsigned long addr, unsigned long size, #endif #define access_ok(type, addr, size) \ - (__chk_user_ptr(addr), \ + (__chk_user_ptr(addr), (void)(type), \ __access_ok((__force unsigned long)(addr), (size), get_fs())) /* diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index b0de85b477e1..a3c35e6d6ffb 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -11,8 +11,7 @@ #include - -#define NR_syscalls 389 +#define NR_syscalls __NR_syscalls #define __NR__exit __NR_exit diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild index a658091a19f9..8ab8ba1b71bc 100644 --- a/arch/powerpc/include/uapi/asm/Kbuild +++ b/arch/powerpc/include/uapi/asm/Kbuild @@ -1,7 +1,8 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm -generic-y += bpf_perf_event.h +generated-y += unistd_32.h +generated-y += unistd_64.h generic-y += param.h generic-y += poll.h generic-y += resource.h diff --git a/arch/powerpc/include/uapi/asm/bpf_perf_event.h b/arch/powerpc/include/uapi/asm/bpf_perf_event.h new file mode 100644 index 000000000000..b551b741653d --- /dev/null +++ b/arch/powerpc/include/uapi/asm/bpf_perf_event.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _UAPI__ASM_BPF_PERF_EVENT_H__ +#define _UAPI__ASM_BPF_PERF_EVENT_H__ + +#include + +typedef struct user_pt_regs bpf_user_pt_regs_t; + +#endif /* _UAPI__ASM_BPF_PERF_EVENT_H__ */ diff --git a/arch/powerpc/include/uapi/asm/perf_regs.h b/arch/powerpc/include/uapi/asm/perf_regs.h index 9e52c86ccbd3..ff91192407d1 100644 --- a/arch/powerpc/include/uapi/asm/perf_regs.h +++ b/arch/powerpc/include/uapi/asm/perf_regs.h @@ -46,6 +46,7 @@ enum perf_event_powerpc_regs { PERF_REG_POWERPC_TRAP, PERF_REG_POWERPC_DAR, PERF_REG_POWERPC_DSISR, + PERF_REG_POWERPC_SIER, PERF_REG_POWERPC_MAX, }; #endif /* _UAPI_ASM_POWERPC_PERF_REGS_H */ diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h index 985534d0b448..5f84e3dc98d0 100644 --- a/arch/powerpc/include/uapi/asm/unistd.h +++ b/arch/powerpc/include/uapi/asm/unistd.h @@ -10,395 +10,10 @@ #ifndef _UAPI_ASM_POWERPC_UNISTD_H_ #define _UAPI_ASM_POWERPC_UNISTD_H_ - -#define __NR_restart_syscall 0 -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_lchown 16 -#define __NR_break 17 -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_mpx 56 -#define __NR_setpgid 57 -#define __NR_ulimit 58 -#define __NR_oldolduname 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_ioperm 101 -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_olduname 109 -#define __NR_iopl 110 -#define __NR_vhangup 111 -#define __NR_idle 112 -#define __NR_vm86 113 -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_modify_ldt 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_query_module 166 -#define __NR_poll 167 -#define __NR_nfsservctl 168 -#define __NR_setresgid 169 -#define __NR_getresgid 170 -#define __NR_prctl 171 -#define __NR_rt_sigreturn 172 -#define __NR_rt_sigaction 173 -#define __NR_rt_sigprocmask 174 -#define __NR_rt_sigpending 175 -#define __NR_rt_sigtimedwait 176 -#define __NR_rt_sigqueueinfo 177 -#define __NR_rt_sigsuspend 178 -#define __NR_pread64 179 -#define __NR_pwrite64 180 -#define __NR_chown 181 -#define __NR_getcwd 182 -#define __NR_capget 183 -#define __NR_capset 184 -#define __NR_sigaltstack 185 -#define __NR_sendfile 186 -#define __NR_getpmsg 187 /* some people actually want streams */ -#define __NR_putpmsg 188 /* some people actually want streams */ -#define __NR_vfork 189 -#define __NR_ugetrlimit 190 /* SuS compliant getrlimit */ -#define __NR_readahead 191 -#ifndef __powerpc64__ /* these are 32-bit only */ -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#endif -#define __NR_pciconfig_read 198 -#define __NR_pciconfig_write 199 -#define __NR_pciconfig_iobase 200 -#define __NR_multiplexer 201 -#define __NR_getdents64 202 -#define __NR_pivot_root 203 -#ifndef __powerpc64__ -#define __NR_fcntl64 204 -#endif -#define __NR_madvise 205 -#define __NR_mincore 206 -#define __NR_gettid 207 -#define __NR_tkill 208 -#define __NR_setxattr 209 -#define __NR_lsetxattr 210 -#define __NR_fsetxattr 211 -#define __NR_getxattr 212 -#define __NR_lgetxattr 213 -#define __NR_fgetxattr 214 -#define __NR_listxattr 215 -#define __NR_llistxattr 216 -#define __NR_flistxattr 217 -#define __NR_removexattr 218 -#define __NR_lremovexattr 219 -#define __NR_fremovexattr 220 -#define __NR_futex 221 -#define __NR_sched_setaffinity 222 -#define __NR_sched_getaffinity 223 -/* 224 currently unused */ -#define __NR_tuxcall 225 #ifndef __powerpc64__ -#define __NR_sendfile64 226 -#endif -#define __NR_io_setup 227 -#define __NR_io_destroy 228 -#define __NR_io_getevents 229 -#define __NR_io_submit 230 -#define __NR_io_cancel 231 -#define __NR_set_tid_address 232 -#define __NR_fadvise64 233 -#define __NR_exit_group 234 -#define __NR_lookup_dcookie 235 -#define __NR_epoll_create 236 -#define __NR_epoll_ctl 237 -#define __NR_epoll_wait 238 -#define __NR_remap_file_pages 239 -#define __NR_timer_create 240 -#define __NR_timer_settime 241 -#define __NR_timer_gettime 242 -#define __NR_timer_getoverrun 243 -#define __NR_timer_delete 244 -#define __NR_clock_settime 245 -#define __NR_clock_gettime 246 -#define __NR_clock_getres 247 -#define __NR_clock_nanosleep 248 -#define __NR_swapcontext 249 -#define __NR_tgkill 250 -#define __NR_utimes 251 -#define __NR_statfs64 252 -#define __NR_fstatfs64 253 -#ifndef __powerpc64__ -#define __NR_fadvise64_64 254 -#endif -#define __NR_rtas 255 -#define __NR_sys_debug_setcontext 256 -/* Number 257 is reserved for vserver */ -#define __NR_migrate_pages 258 -#define __NR_mbind 259 -#define __NR_get_mempolicy 260 -#define __NR_set_mempolicy 261 -#define __NR_mq_open 262 -#define __NR_mq_unlink 263 -#define __NR_mq_timedsend 264 -#define __NR_mq_timedreceive 265 -#define __NR_mq_notify 266 -#define __NR_mq_getsetattr 267 -#define __NR_kexec_load 268 -#define __NR_add_key 269 -#define __NR_request_key 270 -#define __NR_keyctl 271 -#define __NR_waitid 272 -#define __NR_ioprio_set 273 -#define __NR_ioprio_get 274 -#define __NR_inotify_init 275 -#define __NR_inotify_add_watch 276 -#define __NR_inotify_rm_watch 277 -#define __NR_spu_run 278 -#define __NR_spu_create 279 -#define __NR_pselect6 280 -#define __NR_ppoll 281 -#define __NR_unshare 282 -#define __NR_splice 283 -#define __NR_tee 284 -#define __NR_vmsplice 285 -#define __NR_openat 286 -#define __NR_mkdirat 287 -#define __NR_mknodat 288 -#define __NR_fchownat 289 -#define __NR_futimesat 290 -#ifdef __powerpc64__ -#define __NR_newfstatat 291 +#include #else -#define __NR_fstatat64 291 +#include #endif -#define __NR_unlinkat 292 -#define __NR_renameat 293 -#define __NR_linkat 294 -#define __NR_symlinkat 295 -#define __NR_readlinkat 296 -#define __NR_fchmodat 297 -#define __NR_faccessat 298 -#define __NR_get_robust_list 299 -#define __NR_set_robust_list 300 -#define __NR_move_pages 301 -#define __NR_getcpu 302 -#define __NR_epoll_pwait 303 -#define __NR_utimensat 304 -#define __NR_signalfd 305 -#define __NR_timerfd_create 306 -#define __NR_eventfd 307 -#define __NR_sync_file_range2 308 -#define __NR_fallocate 309 -#define __NR_subpage_prot 310 -#define __NR_timerfd_settime 311 -#define __NR_timerfd_gettime 312 -#define __NR_signalfd4 313 -#define __NR_eventfd2 314 -#define __NR_epoll_create1 315 -#define __NR_dup3 316 -#define __NR_pipe2 317 -#define __NR_inotify_init1 318 -#define __NR_perf_event_open 319 -#define __NR_preadv 320 -#define __NR_pwritev 321 -#define __NR_rt_tgsigqueueinfo 322 -#define __NR_fanotify_init 323 -#define __NR_fanotify_mark 324 -#define __NR_prlimit64 325 -#define __NR_socket 326 -#define __NR_bind 327 -#define __NR_connect 328 -#define __NR_listen 329 -#define __NR_accept 330 -#define __NR_getsockname 331 -#define __NR_getpeername 332 -#define __NR_socketpair 333 -#define __NR_send 334 -#define __NR_sendto 335 -#define __NR_recv 336 -#define __NR_recvfrom 337 -#define __NR_shutdown 338 -#define __NR_setsockopt 339 -#define __NR_getsockopt 340 -#define __NR_sendmsg 341 -#define __NR_recvmsg 342 -#define __NR_recvmmsg 343 -#define __NR_accept4 344 -#define __NR_name_to_handle_at 345 -#define __NR_open_by_handle_at 346 -#define __NR_clock_adjtime 347 -#define __NR_syncfs 348 -#define __NR_sendmmsg 349 -#define __NR_setns 350 -#define __NR_process_vm_readv 351 -#define __NR_process_vm_writev 352 -#define __NR_finit_module 353 -#define __NR_kcmp 354 -#define __NR_sched_setattr 355 -#define __NR_sched_getattr 356 -#define __NR_renameat2 357 -#define __NR_seccomp 358 -#define __NR_getrandom 359 -#define __NR_memfd_create 360 -#define __NR_bpf 361 -#define __NR_execveat 362 -#define __NR_switch_endian 363 -#define __NR_userfaultfd 364 -#define __NR_membarrier 365 -#define __NR_mlock2 378 -#define __NR_copy_file_range 379 -#define __NR_preadv2 380 -#define __NR_pwritev2 381 -#define __NR_kexec_file_load 382 -#define __NR_statx 383 -#define __NR_pkey_alloc 384 -#define __NR_pkey_free 385 -#define __NR_pkey_mprotect 386 -#define __NR_rseq 387 -#define __NR_io_pgetevents 388 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */ diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 53d4b8d5b54d..cb7f0bb9ee71 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -69,7 +69,7 @@ obj-$(CONFIG_FA_DUMP) += fadump.o ifdef CONFIG_PPC32 obj-$(CONFIG_E500) += idle_e500.o endif -obj-$(CONFIG_6xx) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o +obj-$(CONFIG_PPC_BOOK3S_32) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o obj-$(CONFIG_TAU) += tau_6xx.o obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o ifdef CONFIG_FSL_BOOKE @@ -160,16 +160,6 @@ extra-$(CONFIG_ALTIVEC) += vector.o extra-$(CONFIG_PPC64) += entry_64.o extra-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init.o -extra-y += systbl_chk.i -$(obj)/systbl.o: systbl_chk - -quiet_cmd_systbl_chk = CALL $< - cmd_systbl_chk = $(CONFIG_SHELL) $< $(obj)/systbl_chk.i - -PHONY += systbl_chk -systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i - $(call cmd,systbl_chk) - ifdef CONFIG_PPC_OF_BOOT_TRAMPOLINE $(obj)/built-in.a: prom_init_check diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c index b4241ed1456e..6dfceaa820e4 100644 --- a/arch/powerpc/kernel/btext.c +++ b/arch/powerpc/kernel/btext.c @@ -232,20 +232,12 @@ static int btext_initialize(struct device_node *np) int __init btext_find_display(int allow_nonstdout) { - const char *name; - struct device_node *np = NULL; + struct device_node *np = of_stdout; int rc = -ENODEV; - name = of_get_property(of_chosen, "linux,stdout-path", NULL); - if (name != NULL) { - np = of_find_node_by_path(name); - if (np != NULL) { - if (strcmp(np->type, "display") != 0) { - printk("boot stdout isn't a display !\n"); - of_node_put(np); - np = NULL; - } - } + if (!of_node_is_type(np, "display")) { + printk("boot stdout isn't a display !\n"); + np = NULL; } if (np) rc = btext_initialize(np); diff --git a/arch/powerpc/kernel/cacheinfo.c b/arch/powerpc/kernel/cacheinfo.c index be57bd07596d..53102764fd2f 100644 --- a/arch/powerpc/kernel/cacheinfo.c +++ b/arch/powerpc/kernel/cacheinfo.c @@ -428,7 +428,7 @@ static void link_cache_lists(struct cache *smaller, struct cache *bigger) static void do_subsidiary_caches_debugcheck(struct cache *cache) { WARN_ON_ONCE(cache->level != 1); - WARN_ON_ONCE(strcmp(cache->ofnode->type, "cpu")); + WARN_ON_ONCE(!of_node_is_type(cache->ofnode, "cpu")); } static void do_subsidiary_caches(struct cache *cache) diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S index fa3c2c91290c..8c069e96c478 100644 --- a/arch/powerpc/kernel/cpu_setup_6xx.S +++ b/arch/powerpc/kernel/cpu_setup_6xx.S @@ -326,7 +326,7 @@ _GLOBAL(__save_cpu_setup) lis r5,cpu_state_storage@h ori r5,r5,cpu_state_storage@l - /* Save HID0 (common to all CONFIG_6xx cpus) */ + /* Save HID0 (common to all CONFIG_PPC_BOOK3S_32 cpus) */ mfspr r3,SPRN_HID0 stw r3,CS_HID0(r5) diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_fsl_booke.S index 8d142e5d84cd..5fbc890d1094 100644 --- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S +++ b/arch/powerpc/kernel/cpu_setup_fsl_booke.S @@ -17,7 +17,7 @@ #include #include #include -#include +#include #include #include diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index 2da01340c84c..1eab54bc6ee9 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1141,6 +1141,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_generic, .platform = "ppc603", }, +#ifdef CONFIG_PPC_83xx { /* e300c1 (a 603e core, plus some) on 83xx */ .pvr_mask = 0x7fff0000, .pvr_value = 0x00830000, @@ -1151,7 +1152,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .cpu_setup = __setup_cpu_603, - .machine_check = machine_check_generic, + .machine_check = machine_check_83xx, .platform = "ppc603", }, { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */ @@ -1165,7 +1166,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .cpu_setup = __setup_cpu_603, - .machine_check = machine_check_generic, + .machine_check = machine_check_83xx, .platform = "ppc603", }, { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */ @@ -1179,7 +1180,7 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .cpu_setup = __setup_cpu_603, - .machine_check = machine_check_generic, + .machine_check = machine_check_83xx, .num_pmcs = 4, .oprofile_cpu_type = "ppc/e300", .oprofile_type = PPC_OPROFILE_FSL_EMB, @@ -1196,12 +1197,13 @@ static struct cpu_spec __initdata cpu_specs[] = { .icache_bsize = 32, .dcache_bsize = 32, .cpu_setup = __setup_cpu_603, - .machine_check = machine_check_generic, + .machine_check = machine_check_83xx, .num_pmcs = 4, .oprofile_cpu_type = "ppc/e300", .oprofile_type = PPC_OPROFILE_FSL_EMB, .platform = "ppc603", }, +#endif { /* default match, we assume split I/D cache & TB (non-601)... */ .pvr_mask = 0x00000000, .pvr_value = 0x00000000, diff --git a/arch/powerpc/kernel/dma-iommu.c b/arch/powerpc/kernel/dma-iommu.c index f9fe2080ceb9..9c9bcaae2f75 100644 --- a/arch/powerpc/kernel/dma-iommu.c +++ b/arch/powerpc/kernel/dma-iommu.c @@ -6,7 +6,6 @@ * busses using the iommu infrastructure */ -#include #include /* @@ -106,11 +105,6 @@ static u64 dma_iommu_get_required_mask(struct device *dev) return mask; } -int dma_iommu_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == IOMMU_MAPPING_ERROR; -} - struct dma_map_ops dma_iommu_ops = { .alloc = dma_iommu_alloc_coherent, .free = dma_iommu_free_coherent, @@ -121,6 +115,4 @@ struct dma_map_ops dma_iommu_ops = { .map_page = dma_iommu_map_page, .unmap_page = dma_iommu_unmap_page, .get_required_mask = dma_iommu_get_required_mask, - .mapping_error = dma_iommu_mapping_error, }; -EXPORT_SYMBOL(dma_iommu_ops); diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c index 5fc335f4d9cd..7d5fc9751622 100644 --- a/arch/powerpc/kernel/dma-swiotlb.c +++ b/arch/powerpc/kernel/dma-swiotlb.c @@ -50,16 +50,15 @@ const struct dma_map_ops powerpc_swiotlb_dma_ops = { .alloc = __dma_nommu_alloc_coherent, .free = __dma_nommu_free_coherent, .mmap = dma_nommu_mmap_coherent, - .map_sg = swiotlb_map_sg_attrs, - .unmap_sg = swiotlb_unmap_sg_attrs, + .map_sg = dma_direct_map_sg, + .unmap_sg = dma_direct_unmap_sg, .dma_supported = swiotlb_dma_supported, - .map_page = swiotlb_map_page, - .unmap_page = swiotlb_unmap_page, - .sync_single_for_cpu = swiotlb_sync_single_for_cpu, - .sync_single_for_device = swiotlb_sync_single_for_device, - .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, - .sync_sg_for_device = swiotlb_sync_sg_for_device, - .mapping_error = dma_direct_mapping_error, + .map_page = dma_direct_map_page, + .unmap_page = dma_direct_unmap_page, + .sync_single_for_cpu = dma_direct_sync_single_for_cpu, + .sync_single_for_device = dma_direct_sync_single_for_device, + .sync_sg_for_cpu = dma_direct_sync_sg_for_cpu, + .sync_sg_for_device = dma_direct_sync_sg_for_device, .get_required_mask = swiotlb_powerpc_get_required, }; @@ -108,12 +107,8 @@ int __init swiotlb_setup_bus_notifier(void) void __init swiotlb_detect_4g(void) { - if ((memblock_end_of_DRAM() - 1) > 0xffffffff) { + if ((memblock_end_of_DRAM() - 1) > 0xffffffff) ppc_swiotlb_enable = 1; -#ifdef CONFIG_ZONE_DMA32 - limit_zone_pfn(ZONE_DMA32, (1ULL << 32) >> PAGE_SHIFT); -#endif - } } static int __init check_swiotlb_enabled(void) diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index dbfc7056d7df..b1903ebb2e9c 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -50,7 +50,8 @@ static int dma_nommu_dma_supported(struct device *dev, u64 mask) return 1; #ifdef CONFIG_FSL_SOC - /* Freescale gets another chance via ZONE_DMA/ZONE_DMA32, however + /* + * Freescale gets another chance via ZONE_DMA, however * that will have to be refined if/when they support iommus */ return 1; @@ -62,18 +63,12 @@ static int dma_nommu_dma_supported(struct device *dev, u64 mask) #endif } +#ifndef CONFIG_NOT_COHERENT_CACHE void *__dma_nommu_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag, unsigned long attrs) { void *ret; -#ifdef CONFIG_NOT_COHERENT_CACHE - ret = __dma_alloc_coherent(dev, size, dma_handle, flag); - if (ret == NULL) - return NULL; - *dma_handle += get_dma_offset(dev); - return ret; -#else struct page *page; int node = dev_to_node(dev); #ifdef CONFIG_FSL_SOC @@ -94,13 +89,10 @@ void *__dma_nommu_alloc_coherent(struct device *dev, size_t size, } switch (zone) { +#ifdef CONFIG_ZONE_DMA case ZONE_DMA: flag |= GFP_DMA; break; -#ifdef CONFIG_ZONE_DMA32 - case ZONE_DMA32: - flag |= GFP_DMA32; - break; #endif }; #endif /* CONFIG_FSL_SOC */ @@ -113,19 +105,15 @@ void *__dma_nommu_alloc_coherent(struct device *dev, size_t size, *dma_handle = __pa(ret) + get_dma_offset(dev); return ret; -#endif } void __dma_nommu_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle, unsigned long attrs) { -#ifdef CONFIG_NOT_COHERENT_CACHE - __dma_free_coherent(size, vaddr); -#else free_pages((unsigned long)vaddr, get_order(size)); -#endif } +#endif /* !CONFIG_NOT_COHERENT_CACHE */ static void *dma_nommu_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag, @@ -210,10 +198,15 @@ static int dma_nommu_map_sg(struct device *dev, struct scatterlist *sgl, return nents; } -static void dma_nommu_unmap_sg(struct device *dev, struct scatterlist *sg, +static void dma_nommu_unmap_sg(struct device *dev, struct scatterlist *sgl, int nents, enum dma_data_direction direction, unsigned long attrs) { + struct scatterlist *sg; + int i; + + for_each_sg(sgl, sg, nents, i) + __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction); } static u64 dma_nommu_get_required_mask(struct device *dev) @@ -247,6 +240,8 @@ static inline void dma_nommu_unmap_page(struct device *dev, enum dma_data_direction direction, unsigned long attrs) { + if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC)) + __dma_sync(bus_to_virt(dma_address), size, direction); } #ifdef CONFIG_NOT_COHERENT_CACHE diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index 6cae6b56ffd6..ae05203eb4de 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -1472,7 +1472,7 @@ static int dev_has_iommu_table(struct device *dev, void *data) if (!dev) return 0; - if (dev->iommu_group) { + if (device_iommu_mapped(dev)) { *ppdev = pdev; return 1; } @@ -1808,10 +1808,10 @@ static int eeh_freeze_dbgfs_get(void *data, u64 *val) return 0; } -DEFINE_SIMPLE_ATTRIBUTE(eeh_enable_dbgfs_ops, eeh_enable_dbgfs_get, - eeh_enable_dbgfs_set, "0x%llx\n"); -DEFINE_SIMPLE_ATTRIBUTE(eeh_freeze_dbgfs_ops, eeh_freeze_dbgfs_get, - eeh_freeze_dbgfs_set, "0x%llx\n"); +DEFINE_DEBUGFS_ATTRIBUTE(eeh_enable_dbgfs_ops, eeh_enable_dbgfs_get, + eeh_enable_dbgfs_set, "0x%llx\n"); +DEFINE_DEBUGFS_ATTRIBUTE(eeh_freeze_dbgfs_ops, eeh_freeze_dbgfs_get, + eeh_freeze_dbgfs_set, "0x%llx\n"); #endif static int __init eeh_init_proc(void) @@ -1819,12 +1819,12 @@ static int __init eeh_init_proc(void) if (machine_is(pseries) || machine_is(powernv)) { proc_create_single("powerpc/eeh", 0, NULL, proc_eeh_show); #ifdef CONFIG_DEBUG_FS - debugfs_create_file("eeh_enable", 0600, - powerpc_debugfs_root, NULL, - &eeh_enable_dbgfs_ops); - debugfs_create_file("eeh_max_freezes", 0600, - powerpc_debugfs_root, NULL, - &eeh_freeze_dbgfs_ops); + debugfs_create_file_unsafe("eeh_enable", 0600, + powerpc_debugfs_root, NULL, + &eeh_enable_dbgfs_ops); + debugfs_create_file_unsafe("eeh_max_freezes", 0600, + powerpc_debugfs_root, NULL, + &eeh_freeze_dbgfs_ops); #endif } diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index 9446248eb6b8..99eab7bc7edc 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -60,7 +60,7 @@ static int eeh_result_priority(enum pci_ers_result result) } }; -const char *pci_ers_result_name(enum pci_ers_result result) +static const char *pci_ers_result_name(enum pci_ers_result result) { switch (result) { case PCI_ERS_RESULT_NONE: diff --git a/arch/powerpc/kernel/eeh_event.c b/arch/powerpc/kernel/eeh_event.c index 61c9356bf9c9..227e57f980df 100644 --- a/arch/powerpc/kernel/eeh_event.c +++ b/arch/powerpc/kernel/eeh_event.c @@ -35,7 +35,7 @@ */ static DEFINE_SPINLOCK(eeh_eventlist_lock); -static struct semaphore eeh_eventlist_sem; +static DECLARE_COMPLETION(eeh_eventlist_event); static LIST_HEAD(eeh_eventlist); /** @@ -55,7 +55,7 @@ static int eeh_event_handler(void * dummy) struct eeh_pe *pe; while (!kthread_should_stop()) { - if (down_interruptible(&eeh_eventlist_sem)) + if (wait_for_completion_interruptible(&eeh_eventlist_event)) break; /* Fetch EEH event from the queue */ @@ -102,9 +102,6 @@ int eeh_event_init(void) struct task_struct *t; int ret = 0; - /* Initialize semaphore */ - sema_init(&eeh_eventlist_sem, 0); - t = kthread_run(eeh_event_handler, NULL, "eehd"); if (IS_ERR(t)) { ret = PTR_ERR(t); @@ -142,7 +139,7 @@ int eeh_send_failure_event(struct eeh_pe *pe) spin_unlock_irqrestore(&eeh_eventlist_lock, flags); /* For EEH deamon to knick in */ - up(&eeh_eventlist_sem); + complete(&eeh_eventlist_event); return 0; } diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index 77decded1175..0768dfd8a64e 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -200,14 +200,14 @@ transfer_to_handler: cmplw r1,r9 /* if r1 <= ksp_limit */ ble- stack_ovf /* then the kernel stack overflowed */ 5: -#if defined(CONFIG_6xx) || defined(CONFIG_E500) +#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_E500) CURRENT_THREAD_INFO(r9, r1) tophys(r9,r9) /* check local flags */ lwz r12,TI_LOCAL_FLAGS(r9) mtcrf 0x01,r12 bt- 31-TLF_NAPPING,4f bt- 31-TLF_SLEEPING,7f -#endif /* CONFIG_6xx || CONFIG_E500 */ +#endif /* CONFIG_PPC_BOOK3S_32 || CONFIG_E500 */ .globl transfer_to_handler_cont transfer_to_handler_cont: 3: @@ -273,7 +273,7 @@ reenable_mmu: /* re-enable mmu so we can */ RFI /* jump to handler, enable MMU */ #endif /* CONFIG_TRACE_IRQFLAGS */ -#if defined (CONFIG_6xx) || defined(CONFIG_E500) +#if defined (CONFIG_PPC_BOOK3S_32) || defined(CONFIG_E500) 4: rlwinm r12,r12,0,~_TLF_NAPPING stw r12,TI_LOCAL_FLAGS(r9) b power_save_ppc32_restore @@ -612,7 +612,7 @@ ppc_swapcontext: handle_page_fault: stw r4,_DAR(r1) addi r3,r1,STACK_FRAME_OVERHEAD -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 andis. r0,r5,DSISR_DABRMATCH@h bne- handle_dabr_fault #endif @@ -629,7 +629,7 @@ handle_page_fault: bl bad_page_fault b ret_from_except_full -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 /* We have a data breakpoint exception - handle it */ handle_dabr_fault: SAVE_NVGPRS(r1) diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index 7b1693adff2a..435927f549c4 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -54,6 +54,9 @@ SYS_CALL_TABLE: .tc sys_call_table[TC],sys_call_table +COMPAT_SYS_CALL_TABLE: + .tc compat_sys_call_table[TC],compat_sys_call_table + /* This value is used to mark exception frames on the stack. */ exception_marker: .tc ID_EXC_MARKER[TC],STACK_FRAME_REGS_MARKER @@ -80,6 +83,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_TM) std r0,GPR0(r1) std r10,GPR1(r1) beq 2f /* if from kernel mode */ +#ifdef CONFIG_PPC_FSL_BOOK3E +START_BTB_FLUSH_SECTION + BTB_FLUSH(r10) +END_BTB_FLUSH_SECTION +#endif ACCOUNT_CPU_USER_ENTRY(r13, r10, r11) 2: std r2,GPR2(r1) std r3,GPR3(r1) @@ -173,7 +181,7 @@ system_call: /* label this so stack traces look sane */ ld r11,SYS_CALL_TABLE@toc(2) andis. r10,r10,_TIF_32BIT@h beq 15f - addi r11,r11,8 /* use 32-bit syscall entries */ + ld r11,COMPAT_SYS_CALL_TABLE@toc(2) clrldi r3,r3,32 clrldi r4,r4,32 clrldi r5,r5,32 @@ -181,7 +189,7 @@ system_call: /* label this so stack traces look sane */ clrldi r7,r7,32 clrldi r8,r8,32 15: - slwi r0,r0,4 + slwi r0,r0,3 barrier_nospec_asm /* @@ -286,6 +294,10 @@ BEGIN_FTR_SECTION HMT_MEDIUM_LOW END_FTR_SECTION_IFSET(CPU_FTR_HAS_PPR) +#ifdef CONFIG_PPC_TRANSACTIONAL_MEM + std r8, PACATMSCRATCH(r13) +#endif + ld r13,GPR13(r1) /* only restore r13 if returning to usermode */ ld r2,GPR2(r1) ld r1,GPR1(r1) diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S index 6d6e144a28ce..afb638778f44 100644 --- a/arch/powerpc/kernel/exceptions-64e.S +++ b/arch/powerpc/kernel/exceptions-64e.S @@ -296,7 +296,8 @@ ret_from_mc_except: andi. r10,r11,MSR_PR; /* save stack pointer */ \ beq 1f; /* branch around if supervisor */ \ ld r1,PACAKSAVE(r13); /* get kernel stack coming from usr */\ -1: cmpdi cr1,r1,0; /* check if SP makes sense */ \ +1: type##_BTB_FLUSH \ + cmpdi cr1,r1,0; /* check if SP makes sense */ \ bge- cr1,exc_##n##_bad_stack;/* bad stack (TODO: out of line) */ \ mfspr r10,SPRN_##type##_SRR0; /* read SRR0 before touching stack */ @@ -328,6 +329,29 @@ ret_from_mc_except: #define SPRN_MC_SRR0 SPRN_MCSRR0 #define SPRN_MC_SRR1 SPRN_MCSRR1 +#ifdef CONFIG_PPC_FSL_BOOK3E +#define GEN_BTB_FLUSH \ + START_BTB_FLUSH_SECTION \ + beq 1f; \ + BTB_FLUSH(r10) \ + 1: \ + END_BTB_FLUSH_SECTION + +#define CRIT_BTB_FLUSH \ + START_BTB_FLUSH_SECTION \ + BTB_FLUSH(r10) \ + END_BTB_FLUSH_SECTION + +#define DBG_BTB_FLUSH CRIT_BTB_FLUSH +#define MC_BTB_FLUSH CRIT_BTB_FLUSH +#define GDBELL_BTB_FLUSH GEN_BTB_FLUSH +#else +#define GEN_BTB_FLUSH +#define CRIT_BTB_FLUSH +#define DBG_BTB_FLUSH +#define GDBELL_BTB_FLUSH +#endif + #define NORMAL_EXCEPTION_PROLOG(n, intnum, addition) \ EXCEPTION_PROLOG(n, intnum, GEN, addition##_GEN(n)) diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index 89d32bb79d5e..9e253ce27e08 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -995,7 +995,16 @@ EXC_COMMON_BEGIN(h_data_storage_common) bl save_nvgprs RECONCILE_IRQ_STATE(r10, r11) addi r3,r1,STACK_FRAME_OVERHEAD +BEGIN_MMU_FTR_SECTION + ld r4,PACA_EXGEN+EX_DAR(r13) + lwz r5,PACA_EXGEN+EX_DSISR(r13) + std r4,_DAR(r1) + std r5,_DSISR(r1) + li r5,SIGSEGV + bl bad_page_fault +MMU_FTR_SECTION_ELSE bl unknown_exception +ALT_MMU_FTR_SECTION_END_IFSET(MMU_FTR_TYPE_RADIX) b ret_from_except @@ -1031,7 +1040,7 @@ TRAMP_REAL_BEGIN(hmi_exception_early) EXCEPTION_PROLOG_COMMON_2(PACA_EXGEN) EXCEPTION_PROLOG_COMMON_3(0xe60) addi r3,r1,STACK_FRAME_OVERHEAD - BRANCH_LINK_TO_FAR(hmi_exception_realmode) /* Function call ABI */ + BRANCH_LINK_TO_FAR(DOTSYM(hmi_exception_realmode)) /* Function call ABI */ cmpdi cr0,r3,0 /* Windup the stack. */ diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index 761b28b1427d..45a8d0be1c96 100644 --- a/arch/powerpc/kernel/fadump.c +++ b/arch/powerpc/kernel/fadump.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include @@ -46,6 +47,9 @@ static struct fw_dump fw_dump; static struct fadump_mem_struct fdm; static const struct fadump_mem_struct *fdm_active; +#ifdef CONFIG_CMA +static struct cma *fadump_cma; +#endif static DEFINE_MUTEX(fadump_mutex); struct fad_crash_memory_ranges *crash_memory_ranges; @@ -53,6 +57,67 @@ int crash_memory_ranges_size; int crash_mem_ranges; int max_crash_mem_ranges; +#ifdef CONFIG_CMA +/* + * fadump_cma_init() - Initialize CMA area from a fadump reserved memory + * + * This function initializes CMA area from fadump reserved memory. + * The total size of fadump reserved memory covers for boot memory size + * + cpu data size + hpte size and metadata. + * Initialize only the area equivalent to boot memory size for CMA use. + * The reamining portion of fadump reserved memory will be not given + * to CMA and pages for thoes will stay reserved. boot memory size is + * aligned per CMA requirement to satisy cma_init_reserved_mem() call. + * But for some reason even if it fails we still have the memory reservation + * with us and we can still continue doing fadump. + */ +int __init fadump_cma_init(void) +{ + unsigned long long base, size; + int rc; + + if (!fw_dump.fadump_enabled) + return 0; + + /* + * Do not use CMA if user has provided fadump=nocma kernel parameter. + * Return 1 to continue with fadump old behaviour. + */ + if (fw_dump.nocma) + return 1; + + base = fw_dump.reserve_dump_area_start; + size = fw_dump.boot_memory_size; + + if (!size) + return 0; + + rc = cma_init_reserved_mem(base, size, 0, "fadump_cma", &fadump_cma); + if (rc) { + pr_err("Failed to init cma area for firmware-assisted dump,%d\n", rc); + /* + * Though the CMA init has failed we still have memory + * reservation with us. The reserved memory will be + * blocked from production system usage. Hence return 1, + * so that we can continue with fadump. + */ + return 1; + } + + /* + * So we now have successfully initialized cma area for fadump. + */ + pr_info("Initialized 0x%lx bytes cma area at %ldMB from 0x%lx " + "bytes of memory reserved for firmware-assisted dump\n", + cma_get_size(fadump_cma), + (unsigned long)cma_get_base(fadump_cma) >> 20, + fw_dump.reserve_dump_area_size); + return 1; +} +#else +static int __init fadump_cma_init(void) { return 1; } +#endif /* CONFIG_CMA */ + /* Scan the Firmware Assisted dump configuration details. */ int __init early_init_dt_scan_fw_dump(unsigned long node, const char *uname, int depth, void *data) @@ -118,13 +183,19 @@ int __init early_init_dt_scan_fw_dump(unsigned long node, /* * If fadump is registered, check if the memory provided - * falls within boot memory area. + * falls within boot memory area and reserved memory area. */ -int is_fadump_boot_memory_area(u64 addr, ulong size) +int is_fadump_memory_area(u64 addr, ulong size) { + u64 d_start = fw_dump.reserve_dump_area_start; + u64 d_end = d_start + fw_dump.reserve_dump_area_size; + if (!fw_dump.dump_registered) return 0; + if (((addr + size) > d_start) && (addr <= d_end)) + return 1; + return (addr + size) > RMA_START && addr <= fw_dump.boot_memory_size; } @@ -172,6 +243,35 @@ static int is_boot_memory_area_contiguous(void) return ret; } +/* + * Returns true, if there are no holes in reserved memory area, + * false otherwise. + */ +static bool is_reserved_memory_area_contiguous(void) +{ + struct memblock_region *reg; + unsigned long start, end; + unsigned long d_start = fw_dump.reserve_dump_area_start; + unsigned long d_end = d_start + fw_dump.reserve_dump_area_size; + + for_each_memblock(memory, reg) { + start = max(d_start, (unsigned long)reg->base); + end = min(d_end, (unsigned long)(reg->base + reg->size)); + if (d_start < end) { + /* Memory hole from d_start to start */ + if (start > d_start) + break; + + if (end == d_end) + return true; + + d_start = end + 1; + } + } + + return false; +} + /* Print firmware assisted dump configurations for debugging purpose. */ static void fadump_show_config(void) { @@ -378,8 +478,15 @@ int __init fadump_reserve_mem(void) */ if (fdm_active) fw_dump.boot_memory_size = be64_to_cpu(fdm_active->rmr_region.source_len); - else + else { fw_dump.boot_memory_size = fadump_calculate_reserve_size(); +#ifdef CONFIG_CMA + if (!fw_dump.nocma) + fw_dump.boot_memory_size = + ALIGN(fw_dump.boot_memory_size, + FADUMP_CMA_ALIGNMENT); +#endif + } /* * Calculate the memory boundary. @@ -426,8 +533,9 @@ int __init fadump_reserve_mem(void) fw_dump.fadumphdr_addr = be64_to_cpu(fdm_active->rmr_region.destination_address) + be64_to_cpu(fdm_active->rmr_region.source_len); - pr_debug("fadumphdr_addr = %p\n", - (void *) fw_dump.fadumphdr_addr); + pr_debug("fadumphdr_addr = %pa\n", &fw_dump.fadumphdr_addr); + fw_dump.reserve_dump_area_start = base; + fw_dump.reserve_dump_area_size = size; } else { size = get_fadump_area_size(); @@ -455,10 +563,11 @@ int __init fadump_reserve_mem(void) (unsigned long)(size >> 20), (unsigned long)(base >> 20), (unsigned long)(memblock_phys_mem_size() >> 20)); - } - fw_dump.reserve_dump_area_start = base; - fw_dump.reserve_dump_area_size = size; + fw_dump.reserve_dump_area_start = base; + fw_dump.reserve_dump_area_size = size; + return fadump_cma_init(); + } return 1; } @@ -477,6 +586,10 @@ static int __init early_fadump_param(char *p) fw_dump.fadump_enabled = 1; else if (strncmp(p, "off", 3) == 0) fw_dump.fadump_enabled = 0; + else if (strncmp(p, "nocma", 5) == 0) { + fw_dump.fadump_enabled = 1; + fw_dump.nocma = 1; + } return 0; } @@ -525,8 +638,10 @@ static int register_fw_dump(struct fadump_mem_struct *fdm) break; case -3: if (!is_boot_memory_area_contiguous()) - pr_err("Can't have holes in boot memory area while " - "registering fadump\n"); + pr_err("Can't have holes in boot memory area while registering fadump\n"); + else if (!is_reserved_memory_area_contiguous()) + pr_err("Can't have holes in reserved memory area while" + " registering fadump\n"); printk(KERN_ERR "Failed to register firmware-assisted kernel" " dump. Parameter Error(%d).\n", rc); @@ -1229,7 +1344,7 @@ static int fadump_unregister_dump(struct fadump_mem_struct *fdm) return 0; } -static int fadump_invalidate_dump(struct fadump_mem_struct *fdm) +static int fadump_invalidate_dump(const struct fadump_mem_struct *fdm) { int rc = 0; unsigned int wait_time; @@ -1260,9 +1375,8 @@ void fadump_cleanup(void) { /* Invalidate the registration only if dump is active. */ if (fw_dump.dump_active) { - init_fadump_mem_struct(&fdm, - be64_to_cpu(fdm_active->cpu_state_data.destination_address)); - fadump_invalidate_dump(&fdm); + /* pass the same memory dump structure provided by platform */ + fadump_invalidate_dump(fdm_active); } else if (fw_dump.dump_registered) { /* Un-register Firmware-assisted dump if it was registered. */ fadump_unregister_dump(&fdm); @@ -1531,17 +1645,7 @@ static struct kobj_attribute fadump_register_attr = __ATTR(fadump_registered, 0644, fadump_register_show, fadump_register_store); -static int fadump_region_open(struct inode *inode, struct file *file) -{ - return single_open(file, fadump_region_show, inode->i_private); -} - -static const struct file_operations fadump_region_fops = { - .open = fadump_region_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(fadump_region); static void fadump_init_files(void) { diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index 61ca27929355..05b08db3901d 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -176,10 +176,10 @@ __after_mmu_off: bl reloc_offset li r24,0 /* cpu# */ bl call_setup_cpu /* Call setup_cpu for this CPU */ -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 bl reloc_offset bl init_idle_6xx -#endif /* CONFIG_6xx */ +#endif /* CONFIG_PPC_BOOK3S_32 */ /* @@ -393,7 +393,9 @@ DataAccess: bne 1f /* if not, try to put a PTE */ mfspr r4,SPRN_DAR /* into the hash table */ rlwinm r3,r10,32-15,21,21 /* DSISR_STORE -> _PAGE_RW */ +BEGIN_MMU_FTR_SECTION bl hash_page +END_MMU_FTR_SECTION_IFSET(MMU_FTR_HPTE_TABLE) 1: lwz r5,_DSISR(r11) /* get DSISR value */ mfspr r4,SPRN_DAR EXC_XFER_LITE(0x300, handle_page_fault) @@ -408,7 +410,9 @@ InstructionAccess: beq 1f /* if so, try to put a PTE */ li r3,0 /* into the hash table */ mr r4,r12 /* SRR0 is fault address */ +BEGIN_MMU_FTR_SECTION bl hash_page +END_MMU_FTR_SECTION_IFSET(MMU_FTR_HPTE_TABLE) 1: mr r4,r12 andis. r5,r9,DSISR_SRR1_MATCH_32S@h /* Filter relevant SRR1 bits */ EXC_XFER_LITE(0x400, handle_page_fault) @@ -499,7 +503,7 @@ InstructionTLBMiss: lis r1,PAGE_OFFSET@h /* check if kernel address */ cmplw 0,r1,r3 mfspr r2,SPRN_SPRG_THREAD - li r1,_PAGE_USER|_PAGE_PRESENT /* low addresses tested as user */ + li r1,_PAGE_USER|_PAGE_PRESENT|_PAGE_EXEC /* low addresses tested as user */ lwz r2,PGDIR(r2) bge- 112f mfspr r2,SPRN_SRR1 /* and MSR_PR bit from SRR1 */ @@ -836,10 +840,10 @@ __secondary_start: lis r3,-KERNELBASE@h mr r4,r24 bl call_setup_cpu /* Call setup_cpu for this CPU */ -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 lis r3,-KERNELBASE@h bl init_idle_6xx -#endif /* CONFIG_6xx */ +#endif /* CONFIG_PPC_BOOK3S_32 */ /* get current_thread_info and current */ lis r1,secondary_ti@ha @@ -880,14 +884,14 @@ __secondary_start: /* * Those generic dummy functions are kept for CPUs not - * included in CONFIG_6xx + * included in CONFIG_PPC_BOOK3S_32 */ -#if !defined(CONFIG_6xx) +#if !defined(CONFIG_PPC_BOOK3S_32) _ENTRY(__save_cpu_setup) blr _ENTRY(__restore_cpu_setup) blr -#endif /* !defined(CONFIG_6xx) */ +#endif /* !defined(CONFIG_PPC_BOOK3S_32) */ /* diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S index 37e4a7cf0065..bf23c19c92d6 100644 --- a/arch/powerpc/kernel/head_44x.S +++ b/arch/powerpc/kernel/head_44x.S @@ -40,6 +40,7 @@ #include #include #include +#include #include "head_booke.h" @@ -382,10 +383,9 @@ interrupt_base: /* Increment, rollover, and store TLB index */ addi r13,r13,1 + patch_site 0f, patch__tlb_44x_hwater_D /* Compare with watermark (instruction gets patched) */ - .globl tlb_44x_patch_hwater_D -tlb_44x_patch_hwater_D: - cmpwi 0,r13,1 /* reserve entries */ +0: cmpwi 0,r13,1 /* reserve entries */ ble 5f li r13,0 5: @@ -478,10 +478,9 @@ tlb_44x_patch_hwater_D: /* Increment, rollover, and store TLB index */ addi r13,r13,1 + patch_site 0f, patch__tlb_44x_hwater_I /* Compare with watermark (instruction gets patched) */ - .globl tlb_44x_patch_hwater_I -tlb_44x_patch_hwater_I: - cmpwi 0,r13,1 /* reserve entries */ +0: cmpwi 0,r13,1 /* reserve entries */ ble 5f li r13,0 5: diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 3b67b9533c82..57deb1e9ffea 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S @@ -106,6 +106,23 @@ turn_on_mmu: mtspr SPRN_SRR0,r0 rfi /* enables MMU */ + +#ifdef CONFIG_PERF_EVENTS + .align 4 + + .globl itlb_miss_counter +itlb_miss_counter: + .space 4 + + .globl dtlb_miss_counter +dtlb_miss_counter: + .space 4 + + .globl instruction_counter +instruction_counter: + .space 4 +#endif + /* * Exception entry code. This code runs with address translation * turned off, i.e. using physical addresses. @@ -149,6 +166,9 @@ turn_on_mmu: li r10,MSR_KERNEL & ~(MSR_IR|MSR_DR); /* can take exceptions */ \ mtmsr r10; \ stw r0,GPR0(r11); \ + lis r10, STACK_FRAME_REGS_MARKER@ha; /* exception frame marker */ \ + addi r10, r10, STACK_FRAME_REGS_MARKER@l; \ + stw r10, 8(r11); \ SAVE_4GPRS(3, r11); \ SAVE_2GPRS(7, r11) @@ -275,7 +295,7 @@ SystemCall: . = 0x1100 /* * For the MPC8xx, this is a software tablewalk to load the instruction - * TLB. The task switch loads the M_TW register with the pointer to the first + * TLB. The task switch loads the M_TWB register with the pointer to the first * level table. * If we discover there is no second level table (value is zero) or if there * is an invalid pte, we load that into the TLB, which causes another fault @@ -285,186 +305,154 @@ SystemCall: */ #ifdef CONFIG_8xx_CPU15 -#define INVALIDATE_ADJACENT_PAGES_CPU15(tmp, addr) \ - addi tmp, addr, PAGE_SIZE; \ - tlbie tmp; \ - addi tmp, addr, -PAGE_SIZE; \ - tlbie tmp +#define INVALIDATE_ADJACENT_PAGES_CPU15(addr) \ + addi addr, addr, PAGE_SIZE; \ + tlbie addr; \ + addi addr, addr, -(PAGE_SIZE << 1); \ + tlbie addr; \ + addi addr, addr, PAGE_SIZE #else -#define INVALIDATE_ADJACENT_PAGES_CPU15(tmp, addr) +#define INVALIDATE_ADJACENT_PAGES_CPU15(addr) #endif InstructionTLBMiss: mtspr SPRN_SPRG_SCRATCH0, r10 +#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_SWAP) mtspr SPRN_SPRG_SCRATCH1, r11 -#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_HUGETLB_PAGE) - mtspr SPRN_SPRG_SCRATCH2, r12 #endif /* If we are faulting a kernel address, we have to use the * kernel page tables. */ mfspr r10, SPRN_SRR0 /* Get effective address of fault */ - INVALIDATE_ADJACENT_PAGES_CPU15(r11, r10) + INVALIDATE_ADJACENT_PAGES_CPU15(r10) + mtspr SPRN_MD_EPN, r10 /* Only modules will cause ITLB Misses as we always * pin the first 8MB of kernel memory */ -#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_HUGETLB_PAGE) - mfcr r12 -#endif #ifdef ITLB_MISS_KERNEL + mfcr r11 #if defined(SIMPLE_KERNEL_ADDRESS) && defined(CONFIG_PIN_TLB_TEXT) - andis. r11, r10, 0x8000 /* Address >= 0x80000000 */ + cmpi cr0, r10, 0 /* Address >= 0x80000000 */ #else - rlwinm r11, r10, 16, 0xfff8 - cmpli cr0, r11, PAGE_OFFSET@h + rlwinm r10, r10, 16, 0xfff8 + cmpli cr0, r10, PAGE_OFFSET@h #ifndef CONFIG_PIN_TLB_TEXT /* It is assumed that kernel code fits into the first 8M page */ -0: cmpli cr7, r11, (PAGE_OFFSET + 0x0800000)@h +0: cmpli cr7, r10, (PAGE_OFFSET + 0x0800000)@h patch_site 0b, patch__itlbmiss_linmem_top #endif #endif #endif - mfspr r11, SPRN_M_TW /* Get level 1 table */ + mfspr r10, SPRN_M_TWB /* Get level 1 table */ #ifdef ITLB_MISS_KERNEL #if defined(SIMPLE_KERNEL_ADDRESS) && defined(CONFIG_PIN_TLB_TEXT) - beq+ 3f + bge+ 3f #else blt+ 3f #endif #ifndef CONFIG_PIN_TLB_TEXT blt cr7, ITLBMissLinear #endif - lis r11, (swapper_pg_dir-PAGE_OFFSET)@ha + rlwinm r10, r10, 0, 20, 31 + oris r10, r10, (swapper_pg_dir - PAGE_OFFSET)@ha 3: #endif - /* Insert level 1 index */ - rlwimi r11, r10, 32 - ((PAGE_SHIFT - 2) << 1), (PAGE_SHIFT - 2) << 1, 29 - lwz r11, (swapper_pg_dir-PAGE_OFFSET)@l(r11) /* Get the level 1 entry */ + lwz r10, (swapper_pg_dir-PAGE_OFFSET)@l(r10) /* Get level 1 entry */ + mtspr SPRN_MI_TWC, r10 /* Set segment attributes */ - /* Extract level 2 index */ - rlwinm r10, r10, 32 - (PAGE_SHIFT - 2), 32 - PAGE_SHIFT, 29 -#ifdef CONFIG_HUGETLB_PAGE - mtcr r11 - bt- 28, 10f /* bit 28 = Large page (8M) */ - bt- 29, 20f /* bit 29 = Large page (8M or 512k) */ -#endif - rlwimi r10, r11, 0, 0, 32 - PAGE_SHIFT - 1 /* Add level 2 base */ + mtspr SPRN_MD_TWC, r10 + mfspr r10, SPRN_MD_TWC lwz r10, 0(r10) /* Get the pte */ -4: -#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_HUGETLB_PAGE) - mtcr r12 +#ifdef ITLB_MISS_KERNEL + mtcr r11 #endif - /* Load the MI_TWC with the attributes for this "segment." */ - mtspr SPRN_MI_TWC, r11 /* Set segment attributes */ - #ifdef CONFIG_SWAP rlwinm r11, r10, 32-5, _PAGE_PRESENT and r11, r11, r10 rlwimi r10, r11, 0, _PAGE_PRESENT #endif - li r11, RPN_PATTERN | 0x200 /* The Linux PTE won't go exactly into the MMU TLB. * Software indicator bits 20 and 23 must be clear. * Software indicator bits 22, 24, 25, 26, and 27 must be * set. All other Linux PTE bits control the behavior * of the MMU. */ - rlwimi r11, r10, 4, 0x0400 /* Copy _PAGE_EXEC into bit 21 */ - rlwimi r10, r11, 0, 0x0ff0 /* Set 22, 24-27, clear 20,23 */ + rlwimi r10, r10, 0, 0x0f00 /* Clear bits 20-23 */ + rlwimi r10, r10, 4, 0x0400 /* Copy _PAGE_EXEC into bit 21 */ + ori r10, r10, RPN_PATTERN | 0x200 /* Set 22 and 24-27 */ mtspr SPRN_MI_RPN, r10 /* Update TLB entry */ /* Restore registers */ 0: mfspr r10, SPRN_SPRG_SCRATCH0 +#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_SWAP) mfspr r11, SPRN_SPRG_SCRATCH1 -#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_HUGETLB_PAGE) - mfspr r12, SPRN_SPRG_SCRATCH2 #endif rfi patch_site 0b, patch__itlbmiss_exit_1 #ifdef CONFIG_PERF_EVENTS patch_site 0f, patch__itlbmiss_perf -0: lis r10, (itlb_miss_counter - PAGE_OFFSET)@ha - lwz r11, (itlb_miss_counter - PAGE_OFFSET)@l(r10) - addi r11, r11, 1 - stw r11, (itlb_miss_counter - PAGE_OFFSET)@l(r10) -#endif +0: lwz r10, (itlb_miss_counter - PAGE_OFFSET)@l(0) + addi r10, r10, 1 + stw r10, (itlb_miss_counter - PAGE_OFFSET)@l(0) mfspr r10, SPRN_SPRG_SCRATCH0 +#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_SWAP) mfspr r11, SPRN_SPRG_SCRATCH1 -#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_HUGETLB_PAGE) - mfspr r12, SPRN_SPRG_SCRATCH2 #endif rfi - -#ifdef CONFIG_HUGETLB_PAGE -10: /* 8M pages */ -#ifdef CONFIG_PPC_16K_PAGES - /* Extract level 2 index */ - rlwinm r10, r10, 32 - (PAGE_SHIFT_8M - PAGE_SHIFT), 32 + PAGE_SHIFT_8M - (PAGE_SHIFT << 1), 29 - /* Add level 2 base */ - rlwimi r10, r11, 0, 0, 32 + PAGE_SHIFT_8M - (PAGE_SHIFT << 1) - 1 -#else - /* Level 2 base */ - rlwinm r10, r11, 0, ~HUGEPD_SHIFT_MASK #endif - lwz r10, 0(r10) /* Get the pte */ - b 4b -20: /* 512k pages */ - /* Extract level 2 index */ - rlwinm r10, r10, 32 - (PAGE_SHIFT_512K - PAGE_SHIFT), 32 + PAGE_SHIFT_512K - (PAGE_SHIFT << 1), 29 - /* Add level 2 base */ - rlwimi r10, r11, 0, 0, 32 + PAGE_SHIFT_512K - (PAGE_SHIFT << 1) - 1 - lwz r10, 0(r10) /* Get the pte */ - b 4b +#ifndef CONFIG_PIN_TLB_TEXT +ITLBMissLinear: + mtcr r11 + /* Set 8M byte page and mark it valid */ + li r11, MI_PS8MEG | MI_SVALID + mtspr SPRN_MI_TWC, r11 + rlwinm r10, r10, 20, 0x0f800000 /* 8xx supports max 256Mb RAM */ + ori r10, r10, 0xf0 | MI_SPS16K | _PAGE_SH | _PAGE_DIRTY | \ + _PAGE_PRESENT + mtspr SPRN_MI_RPN, r10 /* Update TLB entry */ + +0: mfspr r10, SPRN_SPRG_SCRATCH0 + mfspr r11, SPRN_SPRG_SCRATCH1 + rfi + patch_site 0b, patch__itlbmiss_exit_2 #endif . = 0x1200 DataStoreTLBMiss: mtspr SPRN_SPRG_SCRATCH0, r10 mtspr SPRN_SPRG_SCRATCH1, r11 - mtspr SPRN_SPRG_SCRATCH2, r12 - mfcr r12 + mfcr r11 /* If we are faulting a kernel address, we have to use the * kernel page tables. */ mfspr r10, SPRN_MD_EPN - rlwinm r11, r10, 16, 0xfff8 - cmpli cr0, r11, PAGE_OFFSET@h - mfspr r11, SPRN_M_TW /* Get level 1 table */ - blt+ 3f - rlwinm r11, r10, 16, 0xfff8 + rlwinm r10, r10, 16, 0xfff8 + cmpli cr0, r10, PAGE_OFFSET@h #ifndef CONFIG_PIN_TLB_IMMR - cmpli cr0, r11, VIRT_IMMR_BASE@h + cmpli cr6, r10, VIRT_IMMR_BASE@h #endif -0: cmpli cr7, r11, (PAGE_OFFSET + 0x1800000)@h +0: cmpli cr7, r10, (PAGE_OFFSET + 0x1800000)@h patch_site 0b, patch__dtlbmiss_linmem_top + + mfspr r10, SPRN_M_TWB /* Get level 1 table */ + blt+ 3f #ifndef CONFIG_PIN_TLB_IMMR -0: beq- DTLBMissIMMR +0: beq- cr6, DTLBMissIMMR patch_site 0b, patch__dtlbmiss_immr_jmp #endif blt cr7, DTLBMissLinear - lis r11, (swapper_pg_dir-PAGE_OFFSET)@ha + rlwinm r10, r10, 0, 20, 31 + oris r10, r10, (swapper_pg_dir - PAGE_OFFSET)@ha 3: - - /* Insert level 1 index */ - rlwimi r11, r10, 32 - ((PAGE_SHIFT - 2) << 1), (PAGE_SHIFT - 2) << 1, 29 - lwz r11, (swapper_pg_dir-PAGE_OFFSET)@l(r11) /* Get the level 1 entry */ - - /* We have a pte table, so load fetch the pte from the table. - */ - /* Extract level 2 index */ - rlwinm r10, r10, 32 - (PAGE_SHIFT - 2), 32 - PAGE_SHIFT, 29 -#ifdef CONFIG_HUGETLB_PAGE mtcr r11 - bt- 28, 10f /* bit 28 = Large page (8M) */ - bt- 29, 20f /* bit 29 = Large page (8M or 512k) */ -#endif - rlwimi r10, r11, 0, 0, 32 - PAGE_SHIFT - 1 /* Add level 2 base */ + lwz r11, (swapper_pg_dir-PAGE_OFFSET)@l(r10) /* Get level 1 entry */ + + mtspr SPRN_MD_TWC, r11 + mfspr r10, SPRN_MD_TWC lwz r10, 0(r10) /* Get the pte */ -4: - mtcr r12 /* Insert the Guarded flag into the TWC from the Linux PTE. * It is bit 27 of both the Linux PTE and the TWC (at least @@ -503,44 +491,55 @@ DataStoreTLBMiss: 0: mfspr r10, SPRN_SPRG_SCRATCH0 mfspr r11, SPRN_SPRG_SCRATCH1 - mfspr r12, SPRN_SPRG_SCRATCH2 rfi patch_site 0b, patch__dtlbmiss_exit_1 #ifdef CONFIG_PERF_EVENTS patch_site 0f, patch__dtlbmiss_perf -0: lis r10, (dtlb_miss_counter - PAGE_OFFSET)@ha - lwz r11, (dtlb_miss_counter - PAGE_OFFSET)@l(r10) - addi r11, r11, 1 - stw r11, (dtlb_miss_counter - PAGE_OFFSET)@l(r10) -#endif +0: lwz r10, (dtlb_miss_counter - PAGE_OFFSET)@l(0) + addi r10, r10, 1 + stw r10, (dtlb_miss_counter - PAGE_OFFSET)@l(0) mfspr r10, SPRN_SPRG_SCRATCH0 mfspr r11, SPRN_SPRG_SCRATCH1 - mfspr r12, SPRN_SPRG_SCRATCH2 rfi - -#ifdef CONFIG_HUGETLB_PAGE -10: /* 8M pages */ - /* Extract level 2 index */ -#ifdef CONFIG_PPC_16K_PAGES - rlwinm r10, r10, 32 - (PAGE_SHIFT_8M - PAGE_SHIFT), 32 + PAGE_SHIFT_8M - (PAGE_SHIFT << 1), 29 - /* Add level 2 base */ - rlwimi r10, r11, 0, 0, 32 + PAGE_SHIFT_8M - (PAGE_SHIFT << 1) - 1 -#else - /* Level 2 base */ - rlwinm r10, r11, 0, ~HUGEPD_SHIFT_MASK #endif - lwz r10, 0(r10) /* Get the pte */ - b 4b -20: /* 512k pages */ - /* Extract level 2 index */ - rlwinm r10, r10, 32 - (PAGE_SHIFT_512K - PAGE_SHIFT), 32 + PAGE_SHIFT_512K - (PAGE_SHIFT << 1), 29 - /* Add level 2 base */ - rlwimi r10, r11, 0, 0, 32 + PAGE_SHIFT_512K - (PAGE_SHIFT << 1) - 1 - lwz r10, 0(r10) /* Get the pte */ - b 4b -#endif +DTLBMissIMMR: + mtcr r11 + /* Set 512k byte guarded page and mark it valid */ + li r10, MD_PS512K | MD_GUARDED | MD_SVALID + mtspr SPRN_MD_TWC, r10 + mfspr r10, SPRN_IMMR /* Get current IMMR */ + rlwinm r10, r10, 0, 0xfff80000 /* Get 512 kbytes boundary */ + ori r10, r10, 0xf0 | MD_SPS16K | _PAGE_SH | _PAGE_DIRTY | \ + _PAGE_PRESENT | _PAGE_NO_CACHE + mtspr SPRN_MD_RPN, r10 /* Update TLB entry */ + + li r11, RPN_PATTERN + mtspr SPRN_DAR, r11 /* Tag DAR */ + +0: mfspr r10, SPRN_SPRG_SCRATCH0 + mfspr r11, SPRN_SPRG_SCRATCH1 + rfi + patch_site 0b, patch__dtlbmiss_exit_2 + +DTLBMissLinear: + mtcr r11 + /* Set 8M byte page and mark it valid */ + li r11, MD_PS8MEG | MD_SVALID + mtspr SPRN_MD_TWC, r11 + rlwinm r10, r10, 20, 0x0f800000 /* 8xx supports max 256Mb RAM */ + ori r10, r10, 0xf0 | MD_SPS16K | _PAGE_SH | _PAGE_DIRTY | \ + _PAGE_PRESENT + mtspr SPRN_MD_RPN, r10 /* Update TLB entry */ + + li r11, RPN_PATTERN + mtspr SPRN_DAR, r11 /* Tag DAR */ + +0: mfspr r10, SPRN_SPRG_SCRATCH0 + mfspr r11, SPRN_SPRG_SCRATCH1 + rfi + patch_site 0b, patch__dtlbmiss_exit_3 /* This is an instruction TLB error on the MPC8xx. This could be due * to many reasons, such as executing guarded memory or illegal instruction @@ -625,16 +624,13 @@ DataBreakpoint: . = 0x1d00 InstructionBreakpoint: mtspr SPRN_SPRG_SCRATCH0, r10 - mtspr SPRN_SPRG_SCRATCH1, r11 - lis r10, (instruction_counter - PAGE_OFFSET)@ha - lwz r11, (instruction_counter - PAGE_OFFSET)@l(r10) - addi r11, r11, -1 - stw r11, (instruction_counter - PAGE_OFFSET)@l(r10) + lwz r10, (instruction_counter - PAGE_OFFSET)@l(0) + addi r10, r10, -1 + stw r10, (instruction_counter - PAGE_OFFSET)@l(0) lis r10, 0xffff ori r10, r10, 0x01 mtspr SPRN_COUNTA, r10 mfspr r10, SPRN_SPRG_SCRATCH0 - mfspr r11, SPRN_SPRG_SCRATCH1 rfi #else EXCEPTION(0x1d00, Trap_1d, unknown_exception, EXC_XFER_EE) @@ -644,67 +640,6 @@ InstructionBreakpoint: . = 0x2000 -/* - * Bottom part of DataStoreTLBMiss handlers for IMMR area and linear RAM. - * not enough space in the DataStoreTLBMiss area. - */ -DTLBMissIMMR: - mtcr r12 - /* Set 512k byte guarded page and mark it valid */ - li r10, MD_PS512K | MD_GUARDED | MD_SVALID - mtspr SPRN_MD_TWC, r10 - mfspr r10, SPRN_IMMR /* Get current IMMR */ - rlwinm r10, r10, 0, 0xfff80000 /* Get 512 kbytes boundary */ - ori r10, r10, 0xf0 | MD_SPS16K | _PAGE_SH | _PAGE_DIRTY | \ - _PAGE_PRESENT | _PAGE_NO_CACHE - mtspr SPRN_MD_RPN, r10 /* Update TLB entry */ - - li r11, RPN_PATTERN - mtspr SPRN_DAR, r11 /* Tag DAR */ - -0: mfspr r10, SPRN_SPRG_SCRATCH0 - mfspr r11, SPRN_SPRG_SCRATCH1 - mfspr r12, SPRN_SPRG_SCRATCH2 - rfi - patch_site 0b, patch__dtlbmiss_exit_2 - -DTLBMissLinear: - mtcr r12 - /* Set 8M byte page and mark it valid */ - li r11, MD_PS8MEG | MD_SVALID - mtspr SPRN_MD_TWC, r11 - rlwinm r10, r10, 0, 0x0f800000 /* 8xx supports max 256Mb RAM */ - ori r10, r10, 0xf0 | MD_SPS16K | _PAGE_SH | _PAGE_DIRTY | \ - _PAGE_PRESENT - mtspr SPRN_MD_RPN, r10 /* Update TLB entry */ - - li r11, RPN_PATTERN - mtspr SPRN_DAR, r11 /* Tag DAR */ - -0: mfspr r10, SPRN_SPRG_SCRATCH0 - mfspr r11, SPRN_SPRG_SCRATCH1 - mfspr r12, SPRN_SPRG_SCRATCH2 - rfi - patch_site 0b, patch__dtlbmiss_exit_3 - -#ifndef CONFIG_PIN_TLB_TEXT -ITLBMissLinear: - mtcr r12 - /* Set 8M byte page and mark it valid */ - li r11, MI_PS8MEG | MI_SVALID - mtspr SPRN_MI_TWC, r11 - rlwinm r10, r10, 0, 0x0f800000 /* 8xx supports max 256Mb RAM */ - ori r10, r10, 0xf0 | MI_SPS16K | _PAGE_SH | _PAGE_DIRTY | \ - _PAGE_PRESENT - mtspr SPRN_MI_RPN, r10 /* Update TLB entry */ - -0: mfspr r10, SPRN_SPRG_SCRATCH0 - mfspr r11, SPRN_SPRG_SCRATCH1 - mfspr r12, SPRN_SPRG_SCRATCH2 - rfi - patch_site 0b, patch__itlbmiss_exit_2 -#endif - /* This is the procedure to calculate the data EA for buggy dcbx,dcbi instructions * by decoding the registers used by the dcbx instruction and adding them. * DAR is set to the calculated address. @@ -712,12 +647,13 @@ ITLBMissLinear: /* define if you don't want to use self modifying code */ #define NO_SELF_MODIFYING_CODE FixupDAR:/* Entry point for dcbx workaround. */ - mtspr SPRN_SPRG_SCRATCH2, r10 + mtspr SPRN_M_TW, r10 /* fetch instruction from memory. */ mfspr r10, SPRN_SRR0 + mtspr SPRN_MD_EPN, r10 rlwinm r11, r10, 16, 0xfff8 cmpli cr0, r11, PAGE_OFFSET@h - mfspr r11, SPRN_M_TW /* Get level 1 table */ + mfspr r11, SPRN_M_TWB /* Get level 1 table */ blt+ 3f rlwinm r11, r10, 16, 0xfff8 @@ -727,17 +663,17 @@ FixupDAR:/* Entry point for dcbx workaround. */ /* create physical page address from effective address */ tophys(r11, r10) blt- cr7, 201f - lis r11, (swapper_pg_dir-PAGE_OFFSET)@ha - /* Insert level 1 index */ -3: rlwimi r11, r10, 32 - ((PAGE_SHIFT - 2) << 1), (PAGE_SHIFT - 2) << 1, 29 + mfspr r11, SPRN_M_TWB /* Get level 1 table */ + rlwinm r11, r11, 0, 20, 31 + oris r11, r11, (swapper_pg_dir - PAGE_OFFSET)@ha +3: lwz r11, (swapper_pg_dir-PAGE_OFFSET)@l(r11) /* Get the level 1 entry */ + mtspr SPRN_MD_TWC, r11 mtcr r11 + mfspr r11, SPRN_MD_TWC + lwz r11, 0(r11) /* Get the pte */ bt 28,200f /* bit 28 = Large page (8M) */ bt 29,202f /* bit 29 = Large page (8M or 512K) */ - rlwinm r11, r11,0,0,19 /* Extract page descriptor page address */ - /* Insert level 2 index */ - rlwimi r11, r10, 32 - (PAGE_SHIFT - 2), 32 - PAGE_SHIFT, 29 - lwz r11, 0(r11) /* Get the pte */ /* concat physical page address(r11) and page offset(r10) */ rlwimi r11, r10, 0, 32 - PAGE_SHIFT, 31 201: lwz r11,0(r11) @@ -756,26 +692,15 @@ FixupDAR:/* Entry point for dcbx workaround. */ beq+ 142f cmpwi cr0, r10, 1964 /* Is icbi? */ beq+ 142f -141: mfspr r10,SPRN_SPRG_SCRATCH2 +141: mfspr r10,SPRN_M_TW b DARFixed /* Nope, go back to normal TLB processing */ - /* concat physical page address(r11) and page offset(r10) */ 200: -#ifdef CONFIG_PPC_16K_PAGES - rlwinm r11, r11, 0, 0, 32 + PAGE_SHIFT_8M - (PAGE_SHIFT << 1) - 1 - rlwimi r11, r10, 32 - (PAGE_SHIFT_8M - 2), 32 + PAGE_SHIFT_8M - (PAGE_SHIFT << 1), 29 -#else - rlwinm r11, r10, 0, ~HUGEPD_SHIFT_MASK -#endif - lwz r11, 0(r11) /* Get the pte */ /* concat physical page address(r11) and page offset(r10) */ rlwimi r11, r10, 0, 32 - PAGE_SHIFT_8M, 31 b 201b 202: - rlwinm r11, r11, 0, 0, 32 + PAGE_SHIFT_512K - (PAGE_SHIFT << 1) - 1 - rlwimi r11, r10, 32 - (PAGE_SHIFT_512K - 2), 32 + PAGE_SHIFT_512K - (PAGE_SHIFT << 1), 29 - lwz r11, 0(r11) /* Get the pte */ /* concat physical page address(r11) and page offset(r10) */ rlwimi r11, r10, 0, 32 - PAGE_SHIFT_512K, 31 b 201b @@ -802,7 +727,7 @@ modified_instr: bne+ 143f subf r10,r0,r10 /* r10=r10-r0, only if reg RA is r0 */ 143: mtdar r10 /* store faulting EA in DAR */ - mfspr r10,SPRN_SPRG_SCRATCH2 + mfspr r10,SPRN_M_TW b DARFixed /* Go back to normal TLB handling */ #else mfctr r10 @@ -856,7 +781,7 @@ modified_instr: mfdar r11 mtctr r11 /* restore ctr reg from DAR */ mtdar r10 /* save fault EA to DAR */ - mfspr r10,SPRN_SPRG_SCRATCH2 + mfspr r10,SPRN_M_TW b DARFixed /* Go back to normal TLB handling */ /* special handling for r10,r11 since these are modified already */ @@ -891,7 +816,7 @@ start_here: lis r6, swapper_pg_dir@ha tophys(r6,r6) - mtspr SPRN_M_TW, r6 + mtspr SPRN_M_TWB, r6 bl early_init /* We have to do this with MMU on */ @@ -1065,17 +990,3 @@ swapper_pg_dir: */ abatron_pteptrs: .space 8 - -#ifdef CONFIG_PERF_EVENTS - .globl itlb_miss_counter -itlb_miss_counter: - .space 4 - - .globl dtlb_miss_counter -dtlb_miss_counter: - .space 4 - - .globl instruction_counter -instruction_counter: - .space 4 -#endif diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h index d0862a100d29..15ac51072eb3 100644 --- a/arch/powerpc/kernel/head_booke.h +++ b/arch/powerpc/kernel/head_booke.h @@ -43,6 +43,9 @@ andi. r11, r11, MSR_PR; /* check whether user or kernel */\ mr r11, r1; \ beq 1f; \ +START_BTB_FLUSH_SECTION \ + BTB_FLUSH(r11) \ +END_BTB_FLUSH_SECTION \ /* if from user, start at top of this thread's kernel stack */ \ lwz r11, THREAD_INFO-THREAD(r10); \ ALLOC_STACK_FRAME(r11, THREAD_SIZE); \ @@ -128,6 +131,9 @@ stw r9,_CCR(r8); /* save CR on stack */\ mfspr r11,exc_level_srr1; /* check whether user or kernel */\ DO_KVM BOOKE_INTERRUPT_##intno exc_level_srr1; \ +START_BTB_FLUSH_SECTION \ + BTB_FLUSH(r10) \ +END_BTB_FLUSH_SECTION \ andi. r11,r11,MSR_PR; \ mfspr r11,SPRN_SPRG_THREAD; /* if from user, start at top of */\ lwz r11,THREAD_INFO-THREAD(r11); /* this thread's kernel stack */\ diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index e2750b856c8f..2386ce2a9c6e 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -453,6 +453,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV) mfcr r13 stw r13, THREAD_NORMSAVE(3)(r10) DO_KVM BOOKE_INTERRUPT_DTLB_MISS SPRN_SRR1 +START_BTB_FLUSH_SECTION + mfspr r11, SPRN_SRR1 + andi. r10,r11,MSR_PR + beq 1f + BTB_FLUSH(r10) +1: +END_BTB_FLUSH_SECTION mfspr r10, SPRN_DEAR /* Get faulting address */ /* If we are faulting a kernel address, we have to use the @@ -547,6 +554,14 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV) mfcr r13 stw r13, THREAD_NORMSAVE(3)(r10) DO_KVM BOOKE_INTERRUPT_ITLB_MISS SPRN_SRR1 +START_BTB_FLUSH_SECTION + mfspr r11, SPRN_SRR1 + andi. r10,r11,MSR_PR + beq 1f + BTB_FLUSH(r10) +1: +END_BTB_FLUSH_SECTION + mfspr r10, SPRN_SRR0 /* Get faulting address */ /* If we are faulting a kernel address, we have to use the diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c index f0dc680e659a..33bbd59cff79 100644 --- a/arch/powerpc/kernel/iommu.c +++ b/arch/powerpc/kernel/iommu.c @@ -47,6 +47,7 @@ #include #include #include +#include #define DBG(...) @@ -197,11 +198,11 @@ static unsigned long iommu_range_alloc(struct device *dev, if (unlikely(npages == 0)) { if (printk_ratelimit()) WARN_ON(1); - return IOMMU_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } if (should_fail_iommu(dev)) - return IOMMU_MAPPING_ERROR; + return DMA_MAPPING_ERROR; /* * We don't need to disable preemption here because any CPU can @@ -277,7 +278,7 @@ again: } else { /* Give up */ spin_unlock_irqrestore(&(pool->lock), flags); - return IOMMU_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } } @@ -309,13 +310,13 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl, unsigned long attrs) { unsigned long entry; - dma_addr_t ret = IOMMU_MAPPING_ERROR; + dma_addr_t ret = DMA_MAPPING_ERROR; int build_fail; entry = iommu_range_alloc(dev, tbl, npages, NULL, mask, align_order); - if (unlikely(entry == IOMMU_MAPPING_ERROR)) - return IOMMU_MAPPING_ERROR; + if (unlikely(entry == DMA_MAPPING_ERROR)) + return DMA_MAPPING_ERROR; entry += tbl->it_offset; /* Offset into real TCE table */ ret = entry << tbl->it_page_shift; /* Set the return dma address */ @@ -327,12 +328,12 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl, /* tbl->it_ops->set() only returns non-zero for transient errors. * Clean up the table bitmap in this case and return - * IOMMU_MAPPING_ERROR. For all other errors the functionality is + * DMA_MAPPING_ERROR. For all other errors the functionality is * not altered. */ if (unlikely(build_fail)) { __iommu_free(tbl, ret, npages); - return IOMMU_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } /* Flush/invalidate TLB caches if necessary */ @@ -477,7 +478,7 @@ int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl, DBG(" - vaddr: %lx, size: %lx\n", vaddr, slen); /* Handle failure */ - if (unlikely(entry == IOMMU_MAPPING_ERROR)) { + if (unlikely(entry == DMA_MAPPING_ERROR)) { if (!(attrs & DMA_ATTR_NO_WARN) && printk_ratelimit()) dev_info(dev, "iommu_alloc failed, tbl %p " @@ -544,7 +545,7 @@ int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl, */ if (outcount < incount) { outs = sg_next(outs); - outs->dma_address = IOMMU_MAPPING_ERROR; + outs->dma_address = DMA_MAPPING_ERROR; outs->dma_length = 0; } @@ -562,7 +563,7 @@ int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl, npages = iommu_num_pages(s->dma_address, s->dma_length, IOMMU_PAGE_SIZE(tbl)); __iommu_free(tbl, vaddr, npages); - s->dma_address = IOMMU_MAPPING_ERROR; + s->dma_address = DMA_MAPPING_ERROR; s->dma_length = 0; } if (s == outs) @@ -776,7 +777,7 @@ dma_addr_t iommu_map_page(struct device *dev, struct iommu_table *tbl, unsigned long mask, enum dma_data_direction direction, unsigned long attrs) { - dma_addr_t dma_handle = IOMMU_MAPPING_ERROR; + dma_addr_t dma_handle = DMA_MAPPING_ERROR; void *vaddr; unsigned long uaddr; unsigned int npages, align; @@ -796,7 +797,7 @@ dma_addr_t iommu_map_page(struct device *dev, struct iommu_table *tbl, dma_handle = iommu_alloc(dev, tbl, vaddr, npages, direction, mask >> tbl->it_page_shift, align, attrs); - if (dma_handle == IOMMU_MAPPING_ERROR) { + if (dma_handle == DMA_MAPPING_ERROR) { if (!(attrs & DMA_ATTR_NO_WARN) && printk_ratelimit()) { dev_info(dev, "iommu_alloc failed, tbl %p " @@ -868,7 +869,7 @@ void *iommu_alloc_coherent(struct device *dev, struct iommu_table *tbl, io_order = get_iommu_order(size, tbl); mapping = iommu_alloc(dev, tbl, ret, nio_pages, DMA_BIDIRECTIONAL, mask >> tbl->it_page_shift, io_order, 0); - if (mapping == IOMMU_MAPPING_ERROR) { + if (mapping == DMA_MAPPING_ERROR) { free_pages((unsigned long)ret, order); return NULL; } @@ -993,15 +994,19 @@ int iommu_tce_check_gpa(unsigned long page_shift, unsigned long gpa) } EXPORT_SYMBOL_GPL(iommu_tce_check_gpa); -long iommu_tce_xchg(struct iommu_table *tbl, unsigned long entry, - unsigned long *hpa, enum dma_data_direction *direction) +long iommu_tce_xchg(struct mm_struct *mm, struct iommu_table *tbl, + unsigned long entry, unsigned long *hpa, + enum dma_data_direction *direction) { long ret; + unsigned long size = 0; ret = tbl->it_ops->exchange(tbl, entry, hpa, direction); if (!ret && ((*direction == DMA_FROM_DEVICE) || - (*direction == DMA_BIDIRECTIONAL))) + (*direction == DMA_BIDIRECTIONAL)) && + !mm_iommu_is_devmem(mm, *hpa, tbl->it_page_shift, + &size)) SetPageDirty(pfn_to_page(*hpa >> PAGE_SHIFT)); /* if (unlikely(ret)) @@ -1073,11 +1078,8 @@ void iommu_release_ownership(struct iommu_table *tbl) } EXPORT_SYMBOL_GPL(iommu_release_ownership); -int iommu_add_device(struct device *dev) +int iommu_add_device(struct iommu_table_group *table_group, struct device *dev) { - struct iommu_table *tbl; - struct iommu_table_group_link *tgl; - /* * The sysfs entries should be populated before * binding IOMMU group. If sysfs entries isn't @@ -1086,39 +1088,17 @@ int iommu_add_device(struct device *dev) if (!device_is_registered(dev)) return -ENOENT; - if (dev->iommu_group) { + if (device_iommu_mapped(dev)) { pr_debug("%s: Skipping device %s with iommu group %d\n", __func__, dev_name(dev), iommu_group_id(dev->iommu_group)); return -EBUSY; } - tbl = get_iommu_table_base(dev); - if (!tbl) { - pr_debug("%s: Skipping device %s with no tbl\n", - __func__, dev_name(dev)); - return 0; - } - - tgl = list_first_entry_or_null(&tbl->it_group_list, - struct iommu_table_group_link, next); - if (!tgl) { - pr_debug("%s: Skipping device %s with no group\n", - __func__, dev_name(dev)); - return 0; - } pr_debug("%s: Adding %s to iommu group %d\n", - __func__, dev_name(dev), - iommu_group_id(tgl->table_group->group)); - - if (PAGE_SIZE < IOMMU_PAGE_SIZE(tbl)) { - pr_err("%s: Invalid IOMMU page size %lx (%lx) on %s\n", - __func__, IOMMU_PAGE_SIZE(tbl), - PAGE_SIZE, dev_name(dev)); - return -EINVAL; - } + __func__, dev_name(dev), iommu_group_id(table_group->group)); - return iommu_group_add_device(tgl->table_group->group, dev); + return iommu_group_add_device(table_group->group, dev); } EXPORT_SYMBOL_GPL(iommu_add_device); @@ -1129,7 +1109,7 @@ void iommu_del_device(struct device *dev) * and we needn't detach them from the associated * IOMMU groups */ - if (!dev->iommu_group) { + if (!device_iommu_mapped(dev)) { pr_debug("iommu_tce: skipping device %s with no tbl\n", dev_name(dev)); return; @@ -1138,31 +1118,4 @@ void iommu_del_device(struct device *dev) iommu_group_remove_device(dev); } EXPORT_SYMBOL_GPL(iommu_del_device); - -static int tce_iommu_bus_notifier(struct notifier_block *nb, - unsigned long action, void *data) -{ - struct device *dev = data; - - switch (action) { - case BUS_NOTIFY_ADD_DEVICE: - return iommu_add_device(dev); - case BUS_NOTIFY_DEL_DEVICE: - if (dev->iommu_group) - iommu_del_device(dev); - return 0; - default: - return 0; - } -} - -static struct notifier_block tce_iommu_bus_nb = { - .notifier_call = tce_iommu_bus_notifier, -}; - -int __init tce_iommu_bus_notifier_init(void) -{ - bus_register_notifier(&pci_bus_type, &tce_iommu_bus_nb); - return 0; -} #endif /* CONFIG_IOMMU_API */ diff --git a/arch/powerpc/kernel/isa-bridge.c b/arch/powerpc/kernel/isa-bridge.c index fda3ae48480c..0e7099da4f25 100644 --- a/arch/powerpc/kernel/isa-bridge.c +++ b/arch/powerpc/kernel/isa-bridge.c @@ -327,8 +327,7 @@ static int isa_bridge_notify(struct notifier_block *nb, unsigned long action, /* Check if we have no ISA device, and this happens to be one, * register it as such if it has an OF device */ - if (!isa_bridge_devnode && devnode && devnode->type && - !strcmp(devnode->type, "isa")) + if (!isa_bridge_devnode && of_node_is_type(devnode, "isa")) isa_bridge_find_late(pdev, devnode); return 0; diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c index 59c578f865aa..e1865565f0ae 100644 --- a/arch/powerpc/kernel/kgdb.c +++ b/arch/powerpc/kernel/kgdb.c @@ -117,14 +117,14 @@ int kgdb_skipexception(int exception, struct pt_regs *regs) return kgdb_isremovedbreak(regs->nip); } -static int kgdb_call_nmi_hook(struct pt_regs *regs) +static int kgdb_debugger_ipi(struct pt_regs *regs) { kgdb_nmicallback(raw_smp_processor_id(), regs); return 0; } #ifdef CONFIG_SMP -void kgdb_roundup_cpus(unsigned long flags) +void kgdb_roundup_cpus(void) { smp_send_debugger_break(); } @@ -477,7 +477,7 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt) /* * Global data */ -struct kgdb_arch arch_kgdb_ops; +const struct kgdb_arch arch_kgdb_ops; static int kgdb_not_implemented(struct pt_regs *regs) { @@ -502,7 +502,7 @@ int kgdb_arch_init(void) old__debugger_break_match = __debugger_break_match; old__debugger_fault_handler = __debugger_fault_handler; - __debugger_ipi = kgdb_call_nmi_hook; + __debugger_ipi = kgdb_debugger_ipi; __debugger = kgdb_debugger; __debugger_bpt = kgdb_handle_breakpoint; __debugger_sstep = kgdb_singlestep; diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index 33b34a58fc62..7cea5978f21f 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -192,7 +192,7 @@ static int __init add_legacy_soc_port(struct device_node *np, /* Add port, irq will be dealt with later. We passed a translated * IO port value. It will be fixed up later along with the irq */ - if (tsi && !strcmp(tsi->type, "tsi-bridge")) + if (of_node_is_type(tsi, "tsi-bridge")) return add_legacy_port(np, -1, UPIO_TSI, addr, addr, 0, legacy_port_flags, 0); else @@ -372,6 +372,8 @@ void __init find_legacy_serial_ports(void) /* Now find out if one of these is out firmware console */ path = of_get_property(of_chosen, "linux,stdout-path", NULL); + if (path == NULL) + path = of_get_property(of_chosen, "stdout-path", NULL); if (path != NULL) { stdout = of_find_node_by_path(path); if (stdout) @@ -398,8 +400,7 @@ void __init find_legacy_serial_ports(void) /* Next, fill our array with ISA ports */ for_each_node_by_type(np, "serial") { struct device_node *isa = of_get_parent(np); - if (isa && (!strcmp(isa->name, "isa") || - !strcmp(isa->name, "lpc"))) { + if (of_node_name_eq(isa, "isa") || of_node_name_eq(isa, "lpc")) { if (of_device_is_available(np)) { index = add_legacy_isa_port(np, isa); if (index >= 0 && np == stdout) @@ -413,11 +414,12 @@ void __init find_legacy_serial_ports(void) /* Next, try to locate PCI ports */ for (np = NULL; (np = of_find_all_nodes(np));) { struct device_node *pci, *parent = of_get_parent(np); - if (parent && !strcmp(parent->name, "isa")) { + if (of_node_name_eq(parent, "isa")) { of_node_put(parent); continue; } - if (strcmp(np->name, "serial") && strcmp(np->type, "serial")) { + if (!of_node_name_eq(np, "serial") && + !of_node_is_type(np, "serial")) { of_node_put(parent); continue; } @@ -595,8 +597,10 @@ static int __init check_legacy_serial_console(void) /* We are getting a weird phandle from OF ... */ /* ... So use the full path instead */ name = of_get_property(of_chosen, "linux,stdout-path", NULL); + if (name == NULL) + name = of_get_property(of_chosen, "stdout-path", NULL); if (name == NULL) { - DBG(" no linux,stdout-path !\n"); + DBG(" no stdout-path !\n"); return -ENODEV; } prom_stdout = of_find_node_by_path(name); diff --git a/arch/powerpc/kernel/machine_kexec_file_64.c b/arch/powerpc/kernel/machine_kexec_file_64.c index c77e95e9b384..0d20c7ad40fa 100644 --- a/arch/powerpc/kernel/machine_kexec_file_64.c +++ b/arch/powerpc/kernel/machine_kexec_file_64.c @@ -24,7 +24,6 @@ #include #include -#include #include #include #include @@ -46,59 +45,6 @@ int arch_kexec_kernel_image_probe(struct kimage *image, void *buf, return kexec_image_probe_default(image, buf, buf_len); } -/** - * arch_kexec_walk_mem - call func(data) for each unreserved memory block - * @kbuf: Context info for the search. Also passed to @func. - * @func: Function to call for each memory block. - * - * This function is used by kexec_add_buffer and kexec_locate_mem_hole - * to find unreserved memory to load kexec segments into. - * - * Return: The memory walk will stop when func returns a non-zero value - * and that value will be returned. If all free regions are visited without - * func returning non-zero, then zero will be returned. - */ -int arch_kexec_walk_mem(struct kexec_buf *kbuf, - int (*func)(struct resource *, void *)) -{ - int ret = 0; - u64 i; - phys_addr_t mstart, mend; - struct resource res = { }; - - if (kbuf->top_down) { - for_each_free_mem_range_reverse(i, NUMA_NO_NODE, 0, - &mstart, &mend, NULL) { - /* - * In memblock, end points to the first byte after the - * range while in kexec, end points to the last byte - * in the range. - */ - res.start = mstart; - res.end = mend - 1; - ret = func(&res, kbuf); - if (ret) - break; - } - } else { - for_each_free_mem_range(i, NUMA_NO_NODE, 0, &mstart, &mend, - NULL) { - /* - * In memblock, end points to the first byte after the - * range while in kexec, end points to the last byte - * in the range. - */ - res.start = mstart; - res.end = mend - 1; - ret = func(&res, kbuf); - if (ret) - break; - } - } - - return ret; -} - /** * setup_purgatory - initialize the purgatory's global variables * @image: kexec image. diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index 695b24a2d954..57d2ffb2d45c 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -153,7 +153,7 @@ _GLOBAL(call_setup_cpu) mtctr r5 bctr -#if defined(CONFIG_CPU_FREQ_PMAC) && defined(CONFIG_6xx) +#if defined(CONFIG_CPU_FREQ_PMAC) && defined(CONFIG_PPC_BOOK3S_32) /* This gets called by via-pmu.c to switch the PLL selection * on 750fx CPU. This function should really be moved to some @@ -223,7 +223,7 @@ _GLOBAL(low_choose_7447a_dfs) mtmsr r7 blr -#endif /* CONFIG_CPU_FREQ_PMAC && CONFIG_6xx */ +#endif /* CONFIG_CPU_FREQ_PMAC && CONFIG_PPC_BOOK3S_32 */ /* * complement mask on the msr then "or" some values on. diff --git a/arch/powerpc/kernel/msi.c b/arch/powerpc/kernel/msi.c index dab616a33b8d..f2197654be07 100644 --- a/arch/powerpc/kernel/msi.c +++ b/arch/powerpc/kernel/msi.c @@ -34,5 +34,10 @@ void arch_teardown_msi_irqs(struct pci_dev *dev) { struct pci_controller *phb = pci_bus_to_host(dev->bus); - phb->controller_ops.teardown_msi_irqs(dev); + /* + * We can be called even when arch_setup_msi_irqs() returns -ENOSYS, + * so check the pointer again. + */ + if (phb->controller_ops.teardown_msi_irqs) + phb->controller_ops.teardown_msi_irqs(dev); } diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c index 22e9d281324d..38b03a330cd2 100644 --- a/arch/powerpc/kernel/nvram_64.c +++ b/arch/powerpc/kernel/nvram_64.c @@ -563,8 +563,6 @@ static int nvram_pstore_init(void) nvram_pstore_info.buf = oops_data; nvram_pstore_info.bufsize = oops_data_sz; - spin_lock_init(&nvram_pstore_info.buf_lock); - rc = pstore_register(&nvram_pstore_info); if (rc && (rc != -EPERM)) /* Print error only when pstore.backend == nvram */ @@ -809,6 +807,7 @@ static long dev_nvram_ioctl(struct file *file, unsigned int cmd, #ifdef CONFIG_PPC_PMAC case OBSOLETE_PMAC_NVRAM_GET_OFFSET: printk(KERN_WARNING "nvram: Using obsolete PMAC_NVRAM_GET_OFFSET ioctl\n"); + /* fall through */ case IOC_NVRAM_GET_OFFSET: { int part, offset; diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c index 98f04725def7..24191ea2d9a7 100644 --- a/arch/powerpc/kernel/pci_of_scan.c +++ b/arch/powerpc/kernel/pci_of_scan.c @@ -125,16 +125,13 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, struct pci_bus *bus, int devfn) { struct pci_dev *dev; - const char *type; dev = pci_alloc_dev(bus); if (!dev) return NULL; - type = of_get_property(node, "device_type", NULL); - if (type == NULL) - type = ""; - pr_debug(" create device, devfn: %x, type: %s\n", devfn, type); + pr_debug(" create device, devfn: %x, type: %s\n", devfn, + of_node_get_device_type(node)); dev->dev.of_node = of_node_get(node); dev->dev.parent = bus->bridge; @@ -167,12 +164,12 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, /* Early fixups, before probing the BARs */ pci_fixup_device(pci_fixup_early, dev); - if (!strcmp(type, "pci") || !strcmp(type, "pciex")) { + if (of_node_is_type(node, "pci") || of_node_is_type(node, "pciex")) { /* a PCI-PCI bridge */ dev->hdr_type = PCI_HEADER_TYPE_BRIDGE; dev->rom_base_reg = PCI_ROM_ADDRESS1; set_pcie_hotplug_bridge(dev); - } else if (!strcmp(type, "cardbus")) { + } else if (of_node_is_type(node, "cardbus")) { dev->hdr_type = PCI_HEADER_TYPE_CARDBUS; } else { dev->hdr_type = PCI_HEADER_TYPE_NORMAL; diff --git a/arch/powerpc/kernel/pmc.c b/arch/powerpc/kernel/pmc.c index 58eaa3ddf7b9..2de71faca911 100644 --- a/arch/powerpc/kernel/pmc.c +++ b/arch/powerpc/kernel/pmc.c @@ -29,7 +29,7 @@ static void dummy_perf(struct pt_regs *regs) { #if defined(CONFIG_FSL_EMB_PERFMON) mtpmr(PMRN_PMGC0, mfpmr(PMRN_PMGC0) & ~PMGC0_PMIE); -#elif defined(CONFIG_PPC64) || defined(CONFIG_6xx) +#elif defined(CONFIG_PPC64) || defined(CONFIG_PPC_BOOK3S_32) if (cur_cpu_spec->pmc_type == PPC_PMC_IBM) mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~(MMCR0_PMXE|MMCR0_PMAO)); #else diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 96f34730010f..ce393df243aa 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -2061,9 +2061,10 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) int count = 0; int firstframe = 1; #ifdef CONFIG_FUNCTION_GRAPH_TRACER - int curr_frame = current->curr_ret_stack; + struct ftrace_ret_stack *ret_stack; extern void return_to_handler(void); unsigned long rth = (unsigned long)return_to_handler; + int curr_frame = 0; #endif sp = (unsigned long) stack; @@ -2089,9 +2090,13 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) printk("["REG"] ["REG"] %pS", sp, ip, (void *)ip); #ifdef CONFIG_FUNCTION_GRAPH_TRACER if ((ip == rth) && curr_frame >= 0) { - pr_cont(" (%pS)", - (void *)current->ret_stack[curr_frame].ret); - curr_frame--; + ret_stack = ftrace_graph_get_ret_stack(current, + curr_frame++); + if (ret_stack) + pr_cont(" (%pS)", + (void *)ret_stack->ret); + else + curr_frame = -1; } #endif if (firstframe) diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index fe758cedb93f..4181ec715f88 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -124,12 +124,12 @@ static void __init move_device_tree(void) size = fdt_totalsize(initial_boot_params); if ((memory_limit && (start + size) > PHYSICAL_START + memory_limit) || - overlaps_crashkernel(start, size) || - overlaps_initrd(start, size)) { + !memblock_is_memory(start + size - 1) || + overlaps_crashkernel(start, size) || overlaps_initrd(start, size)) { p = __va(memblock_phys_alloc(size, PAGE_SIZE)); memcpy(p, initial_boot_params, size); initial_boot_params = p; - DBG("Moved device tree to 0x%p\n", p); + DBG("Moved device tree to 0x%px\n", p); } DBG("<- move_device_tree\n"); @@ -689,7 +689,7 @@ void __init early_init_devtree(void *params) { phys_addr_t limit; - DBG(" -> early_init_devtree(%p)\n", params); + DBG(" -> early_init_devtree(%px)\n", params); /* Too early to BUG_ON(), do it by hand */ if (!early_init_dt_verify(params)) @@ -749,7 +749,7 @@ void __init early_init_devtree(void *params) memblock_allow_resize(); memblock_dump_all(); - DBG("Phys. mem: %llx\n", memblock_phys_mem_size()); + DBG("Phys. mem: %llx\n", (unsigned long long)memblock_phys_mem_size()); /* We may need to relocate the flat tree, do it now. * FIXME .. and the initrd too? */ diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c index afb819f4ca68..cdd5d1d3ae41 100644 --- a/arch/powerpc/kernel/ptrace.c +++ b/arch/powerpc/kernel/ptrace.c @@ -3263,27 +3263,40 @@ static inline int do_seccomp(struct pt_regs *regs) { return 0; } */ long do_syscall_trace_enter(struct pt_regs *regs) { + u32 flags; + user_exit(); - if (test_thread_flag(TIF_SYSCALL_EMU)) { - ptrace_report_syscall(regs); - /* - * Returning -1 will skip the syscall execution. We want to - * avoid clobbering any register also, thus, not 'gotoing' - * skip label. - */ - return -1; - } + flags = READ_ONCE(current_thread_info()->flags) & + (_TIF_SYSCALL_EMU | _TIF_SYSCALL_TRACE); - /* - * The tracer may decide to abort the syscall, if so tracehook - * will return !0. Note that the tracer may also just change - * regs->gpr[0] to an invalid syscall number, that is handled - * below on the exit path. - */ - if (test_thread_flag(TIF_SYSCALL_TRACE) && - tracehook_report_syscall_entry(regs)) - goto skip; + if (flags) { + int rc = tracehook_report_syscall_entry(regs); + + if (unlikely(flags & _TIF_SYSCALL_EMU)) { + /* + * A nonzero return code from + * tracehook_report_syscall_entry() tells us to prevent + * the syscall execution, but we are not going to + * execute it anyway. + * + * Returning -1 will skip the syscall execution. We want + * to avoid clobbering any registers, so we don't goto + * the skip label below. + */ + return -1; + } + + if (rc) { + /* + * The tracer decided to abort the syscall. Note that + * the tracer may also just change regs->gpr[0] to an + * invalid syscall number, that is handled below on the + * exit path. + */ + goto skip; + } + } /* Run seccomp after ptrace; allow it to set gpr[3]. */ if (do_seccomp(regs)) diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c index f6f469fc4073..9b8631533e02 100644 --- a/arch/powerpc/kernel/security.c +++ b/arch/powerpc/kernel/security.c @@ -4,6 +4,7 @@ // // Copyright 2018, Michael Ellerman, IBM Corporation. +#include #include #include #include @@ -22,10 +23,14 @@ enum count_cache_flush_type { COUNT_CACHE_FLUSH_SW = 0x2, COUNT_CACHE_FLUSH_HW = 0x4, }; -static enum count_cache_flush_type count_cache_flush_type; +static enum count_cache_flush_type count_cache_flush_type = COUNT_CACHE_FLUSH_NONE; bool barrier_nospec_enabled; static bool no_nospec; +static bool btb_flush_enabled; +#ifdef CONFIG_PPC_FSL_BOOK3E +static bool no_spectrev2; +#endif static void enable_barrier_nospec(bool enable) { @@ -101,6 +106,23 @@ static __init int barrier_nospec_debugfs_init(void) device_initcall(barrier_nospec_debugfs_init); #endif /* CONFIG_DEBUG_FS */ +#ifdef CONFIG_PPC_FSL_BOOK3E +static int __init handle_nospectre_v2(char *p) +{ + no_spectrev2 = true; + + return 0; +} +early_param("nospectre_v2", handle_nospectre_v2); +void setup_spectre_v2(void) +{ + if (no_spectrev2) + do_btb_flush_fixups(); + else + btb_flush_enabled = true; +} +#endif /* CONFIG_PPC_FSL_BOOK3E */ + #ifdef CONFIG_PPC_BOOK3S_64 ssize_t cpu_show_meltdown(struct device *dev, struct device_attribute *attr, char *buf) { @@ -191,8 +213,11 @@ ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, c if (count_cache_flush_type == COUNT_CACHE_FLUSH_HW) seq_buf_printf(&s, "(hardware accelerated)"); - } else + } else if (btb_flush_enabled) { + seq_buf_printf(&s, "Mitigation: Branch predictor state flush"); + } else { seq_buf_printf(&s, "Vulnerable"); + } seq_buf_printf(&s, "\n"); diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 93ee3703b42f..ca00fbb97cf8 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -687,7 +687,7 @@ int check_legacy_ioport(unsigned long base_port) return ret; parent = of_get_parent(np); if (parent) { - if (strcmp(parent->type, "isa") == 0) + if (of_node_is_type(parent, "isa")) ret = 0; of_node_put(parent); } @@ -800,7 +800,7 @@ static __init void print_system_info(void) #ifdef CONFIG_PPC_BOOK3S_64 pr_info("ppc64_pft_size = 0x%llx\n", ppc64_pft_size); #endif -#ifdef CONFIG_PPC_STD_MMU_32 +#ifdef CONFIG_PPC_BOOK3S_32 pr_info("Hash_size = 0x%lx\n", Hash_size); #endif pr_info("phys_mem_size = 0x%llx\n", @@ -830,7 +830,7 @@ static __init void print_system_info(void) if (htab_hash_mask) pr_info("htab_hash_mask = 0x%lx\n", htab_hash_mask); #endif -#ifdef CONFIG_PPC_STD_MMU_32 +#ifdef CONFIG_PPC_BOOK3S_32 if (Hash) pr_info("Hash = 0x%p\n", Hash); if (Hash_mask) @@ -974,6 +974,7 @@ void __init setup_arch(char **cmdline_p) ppc_md.setup_arch(); setup_barrier_nospec(); + setup_spectre_v2(); paging_init(); diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 81909600013a..947f904688b0 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -59,7 +59,6 @@ unsigned long ISA_DMA_THRESHOLD; unsigned int DMA_MODE_READ; unsigned int DMA_MODE_WRITE; -EXPORT_SYMBOL(ISA_DMA_THRESHOLD); EXPORT_SYMBOL(DMA_MODE_READ); EXPORT_SYMBOL(DMA_MODE_WRITE); @@ -101,8 +100,7 @@ notrace unsigned long __init early_init(unsigned long dt_ptr) */ notrace void __init machine_init(u64 dt_ptr) { - unsigned int *addr = (unsigned int *)((unsigned long)&patch__memset_nocache + - patch__memset_nocache); + unsigned int *addr = (unsigned int *)patch_site_addr(&patch__memset_nocache); unsigned long insn; /* Configure static keys first, now that we're relocated. */ @@ -240,7 +238,7 @@ void __init exc_lvl_early_init(void) void __init setup_power_save(void) { -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 if (cpu_has_feature(CPU_FTR_CAN_DOZE) || cpu_has_feature(CPU_FTR_CAN_NAP)) ppc_md.power_save = ppc6xx_idle; diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index e6474a45cef5..2d47cc79e5b3 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -470,9 +470,9 @@ static int save_user_regs(struct pt_regs *regs, struct mcontext __user *frame, return 1; if (sigret) { - /* Set up the sigreturn trampoline: li r0,sigret; sc */ - if (__put_user(0x38000000UL + sigret, &frame->tramp[0]) - || __put_user(0x44000002UL, &frame->tramp[1])) + /* Set up the sigreturn trampoline: li 0,sigret; sc */ + if (__put_user(PPC_INST_ADDI + sigret, &frame->tramp[0]) + || __put_user(PPC_INST_SC, &frame->tramp[1])) return 1; flush_icache_range((unsigned long) &frame->tramp[0], (unsigned long) &frame->tramp[2]); @@ -619,9 +619,9 @@ static int save_tm_user_regs(struct pt_regs *regs, if (__put_user(msr, &frame->mc_gregs[PT_MSR])) return 1; if (sigret) { - /* Set up the sigreturn trampoline: li r0,sigret; sc */ - if (__put_user(0x38000000UL + sigret, &frame->tramp[0]) - || __put_user(0x44000002UL, &frame->tramp[1])) + /* Set up the sigreturn trampoline: li 0,sigret; sc */ + if (__put_user(PPC_INST_ADDI + sigret, &frame->tramp[0]) + || __put_user(PPC_INST_SC, &frame->tramp[1])) return 1; flush_icache_range((unsigned long) &frame->tramp[0], (unsigned long) &frame->tramp[2]); @@ -848,7 +848,23 @@ static long restore_tm_user_regs(struct pt_regs *regs, /* If TM bits are set to the reserved value, it's an invalid context */ if (MSR_TM_RESV(msr_hi)) return 1; - /* Pull in the MSR TM bits from the user context */ + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + * + * Pull in the MSR TM bits from the user context + */ regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK); /* Now, recheckpoint. This loads up all of the checkpointed (older) * registers, including FP and V[S]Rs. After recheckpointing, the @@ -873,6 +889,8 @@ static long restore_tm_user_regs(struct pt_regs *regs, } #endif + preempt_enable(); + return 0; } #endif @@ -1140,11 +1158,11 @@ SYSCALL_DEFINE0(rt_sigreturn) { struct rt_sigframe __user *rt_sf; struct pt_regs *regs = current_pt_regs(); + int tm_restore = 0; #ifdef CONFIG_PPC_TRANSACTIONAL_MEM struct ucontext __user *uc_transact; unsigned long msr_hi; unsigned long tmp; - int tm_restore = 0; #endif /* Always make any pending restarted system calls return -EINTR */ current->restart_block.fn = do_no_restart_syscall; @@ -1192,11 +1210,19 @@ SYSCALL_DEFINE0(rt_sigreturn) goto bad; } } - if (!tm_restore) - /* Fall through, for non-TM restore */ + if (!tm_restore) { + /* + * Unset regs->msr because ucontext MSR TS is not + * set, and recheckpoint was not called. This avoid + * hitting a TM Bad thing at RFID + */ + regs->msr &= ~MSR_TS_MASK; + } + /* Fall through, for non-TM restore */ #endif - if (do_setcontext(&rt_sf->uc, regs, 1)) - goto bad; + if (!tm_restore) + if (do_setcontext(&rt_sf->uc, regs, 1)) + goto bad; /* * It's not clear whether or why it is desirable to save the diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index 83d51bf586c7..0935fe6c282a 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -467,20 +467,6 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, if (MSR_TM_RESV(msr)) return -EINVAL; - /* pull in MSR TS bits from user context */ - regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); - - /* - * Ensure that TM is enabled in regs->msr before we leave the signal - * handler. It could be the case that (a) user disabled the TM bit - * through the manipulation of the MSR bits in uc_mcontext or (b) the - * TM bit was disabled because a sufficient number of context switches - * happened whilst in the signal handler and load_tm overflowed, - * disabling the TM bit. In either case we can end up with an illegal - * TM state leading to a TM Bad Thing when we return to userspace. - */ - regs->msr |= MSR_TM; - /* pull in MSR LE from user context */ regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE); @@ -572,6 +558,34 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, tm_enable(); /* Make sure the transaction is marked as failed */ tsk->thread.tm_texasr |= TEXASR_FS; + + /* + * Disabling preemption, since it is unsafe to be preempted + * with MSR[TS] set without recheckpointing. + */ + preempt_disable(); + + /* pull in MSR TS bits from user context */ + regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK); + + /* + * Ensure that TM is enabled in regs->msr before we leave the signal + * handler. It could be the case that (a) user disabled the TM bit + * through the manipulation of the MSR bits in uc_mcontext or (b) the + * TM bit was disabled because a sufficient number of context switches + * happened whilst in the signal handler and load_tm overflowed, + * disabling the TM bit. In either case we can end up with an illegal + * TM state leading to a TM Bad Thing when we return to userspace. + * + * CAUTION: + * After regs->MSR[TS] being updated, make sure that get_user(), + * put_user() or similar functions are *not* called. These + * functions can generate page faults which will cause the process + * to be de-scheduled with MSR[TS] set but without calling + * tm_recheckpoint(). This can cause a bug. + */ + regs->msr |= MSR_TM; + /* This loads the checkpointed FP/VEC state, if used */ tm_recheckpoint(&tsk->thread); @@ -585,6 +599,8 @@ static long restore_tm_sigcontexts(struct task_struct *tsk, regs->msr |= MSR_VEC; } + preempt_enable(); + return err; } #endif @@ -598,11 +614,12 @@ static long setup_trampoline(unsigned int syscall, unsigned int __user *tramp) long err = 0; /* addi r1, r1, __SIGNAL_FRAMESIZE # Pop the dummy stackframe */ - err |= __put_user(0x38210000UL | (__SIGNAL_FRAMESIZE & 0xffff), &tramp[0]); + err |= __put_user(PPC_INST_ADDI | __PPC_RT(R1) | __PPC_RA(R1) | + (__SIGNAL_FRAMESIZE & 0xffff), &tramp[0]); /* li r0, __NR_[rt_]sigreturn| */ - err |= __put_user(0x38000000UL | (syscall & 0xffff), &tramp[1]); + err |= __put_user(PPC_INST_ADDI | (syscall & 0xffff), &tramp[1]); /* sc */ - err |= __put_user(0x44000002UL, &tramp[2]); + err |= __put_user(PPC_INST_SC, &tramp[2]); /* Minimal traceback info */ for (i=TRAMP_TRACEBACK; i < TRAMP_SIZE ;i++) @@ -740,11 +757,23 @@ SYSCALL_DEFINE0(rt_sigreturn) &uc_transact->uc_mcontext)) goto badframe; } - else - /* Fall through, for non-TM restore */ #endif - if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) - goto badframe; + /* Fall through, for non-TM restore */ + if (!MSR_TM_ACTIVE(msr)) { + /* + * Unset MSR[TS] on the thread regs since MSR from user + * context does not have MSR active, and recheckpoint was + * not called since restore_tm_sigcontexts() was not called + * also. + * + * If not unsetting it, the code can RFID to userspace with + * MSR[TS] set, but without CPU in the proper state, + * causing a TM bad thing. + */ + current->thread.regs->msr &= ~MSR_TS_MASK; + if (restore_sigcontext(current, NULL, 1, &uc->uc_mcontext)) + goto badframe; + } if (restore_altstack(&uc->uc_stack)) goto badframe; diff --git a/arch/powerpc/kernel/syscalls/Makefile b/arch/powerpc/kernel/syscalls/Makefile new file mode 100644 index 000000000000..27b48954808d --- /dev/null +++ b/arch/powerpc/kernel/syscalls/Makefile @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +syshdr_abis_unistd_32 := common,nospu,32 +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +syshdr_abis_unistd_64 := common,nospu,64 +$(uapi)/unistd_64.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +systbl_abis_syscall_table_32 := common,nospu,32 +systbl_abi_syscall_table_32 := 32 +$(kapi)/syscall_table_32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_64 := common,nospu,64 +systbl_abi_syscall_table_64 := 64 +$(kapi)/syscall_table_64.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_c32 := common,nospu,32 +systbl_abi_syscall_table_c32 := c32 +$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_spu := common,spu +systbl_abi_syscall_table_spu := spu +$(kapi)/syscall_table_spu.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h unistd_64.h +kapisyshdr-y += syscall_table_32.h \ + syscall_table_64.h \ + syscall_table_c32.h \ + syscall_table_spu.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..db3bbb8744af --- /dev/null +++ b/arch/powerpc/kernel/syscalls/syscall.tbl @@ -0,0 +1,427 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for powerpc +# +# The format is: +# +# +# The can be common, spu, nospu, 64, or 32 for this file. +# +0 nospu restart_syscall sys_restart_syscall +1 nospu exit sys_exit +2 nospu fork ppc_fork +3 common read sys_read +4 common write sys_write +5 common open sys_open compat_sys_open +6 common close sys_close +7 common waitpid sys_waitpid +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 nospu execve sys_execve compat_sys_execve +12 common chdir sys_chdir +13 common time sys_time compat_sys_time +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common lchown sys_lchown +17 common break sys_ni_syscall +18 32 oldstat sys_stat sys_ni_syscall +18 64 oldstat sys_ni_syscall +18 spu oldstat sys_ni_syscall +19 common lseek sys_lseek compat_sys_lseek +20 common getpid sys_getpid +21 nospu mount sys_mount compat_sys_mount +22 32 umount sys_oldumount +22 64 umount sys_ni_syscall +22 spu umount sys_ni_syscall +23 common setuid sys_setuid +24 common getuid sys_getuid +25 common stime sys_stime compat_sys_stime +26 nospu ptrace sys_ptrace compat_sys_ptrace +27 common alarm sys_alarm +28 32 oldfstat sys_fstat sys_ni_syscall +28 64 oldfstat sys_ni_syscall +28 spu oldfstat sys_ni_syscall +29 nospu pause sys_pause +30 nospu utime sys_utime compat_sys_utime +31 common stty sys_ni_syscall +32 common gtty sys_ni_syscall +33 common access sys_access +34 common nice sys_nice +35 common ftime sys_ni_syscall +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_pipe +43 common times sys_times compat_sys_times +44 common prof sys_ni_syscall +45 common brk sys_brk +46 common setgid sys_setgid +47 common getgid sys_getgid +48 nospu signal sys_signal +49 common geteuid sys_geteuid +50 common getegid sys_getegid +51 nospu acct sys_acct +52 nospu umount2 sys_umount +53 common lock sys_ni_syscall +54 common ioctl sys_ioctl compat_sys_ioctl +55 common fcntl sys_fcntl compat_sys_fcntl +56 common mpx sys_ni_syscall +57 common setpgid sys_setpgid +58 common ulimit sys_ni_syscall +59 32 oldolduname sys_olduname +59 64 oldolduname sys_ni_syscall +59 spu oldolduname sys_ni_syscall +60 common umask sys_umask +61 common chroot sys_chroot +62 nospu ustat sys_ustat compat_sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 32 sigaction sys_sigaction compat_sys_sigaction +67 64 sigaction sys_ni_syscall +67 spu sigaction sys_ni_syscall +68 common sgetmask sys_sgetmask +69 common ssetmask sys_ssetmask +70 common setreuid sys_setreuid +71 common setregid sys_setregid +72 32 sigsuspend sys_sigsuspend +72 64 sigsuspend sys_ni_syscall +72 spu sigsuspend sys_ni_syscall +73 32 sigpending sys_sigpending compat_sys_sigpending +73 64 sigpending sys_ni_syscall +73 spu sigpending sys_ni_syscall +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit compat_sys_setrlimit +76 32 getrlimit sys_old_getrlimit compat_sys_old_getrlimit +76 64 getrlimit sys_ni_syscall +76 spu getrlimit sys_ni_syscall +77 common getrusage sys_getrusage compat_sys_getrusage +78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday +79 common settimeofday sys_settimeofday compat_sys_settimeofday +80 common getgroups sys_getgroups +81 common setgroups sys_setgroups +82 32 select ppc_select sys_ni_syscall +82 64 select sys_ni_syscall +82 spu select sys_ni_syscall +83 common symlink sys_symlink +84 32 oldlstat sys_lstat sys_ni_syscall +84 64 oldlstat sys_ni_syscall +84 spu oldlstat sys_ni_syscall +85 common readlink sys_readlink +86 nospu uselib sys_uselib +87 nospu swapon sys_swapon +88 nospu reboot sys_reboot +89 32 readdir sys_old_readdir compat_sys_old_readdir +89 64 readdir sys_ni_syscall +89 spu readdir sys_ni_syscall +90 common mmap sys_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate compat_sys_truncate +93 common ftruncate sys_ftruncate compat_sys_ftruncate +94 common fchmod sys_fchmod +95 common fchown sys_fchown +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +98 common profil sys_ni_syscall +99 nospu statfs sys_statfs compat_sys_statfs +100 nospu fstatfs sys_fstatfs compat_sys_fstatfs +101 common ioperm sys_ni_syscall +102 common socketcall sys_socketcall compat_sys_socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer compat_sys_setitimer +105 common getitimer sys_getitimer compat_sys_getitimer +106 common stat sys_newstat compat_sys_newstat +107 common lstat sys_newlstat compat_sys_newlstat +108 common fstat sys_newfstat compat_sys_newfstat +109 32 olduname sys_uname +109 64 olduname sys_ni_syscall +109 spu olduname sys_ni_syscall +110 common iopl sys_ni_syscall +111 common vhangup sys_vhangup +112 common idle sys_ni_syscall +113 common vm86 sys_ni_syscall +114 common wait4 sys_wait4 compat_sys_wait4 +115 nospu swapoff sys_swapoff +116 common sysinfo sys_sysinfo compat_sys_sysinfo +117 nospu ipc sys_ipc compat_sys_ipc +118 common fsync sys_fsync +119 32 sigreturn sys_sigreturn compat_sys_sigreturn +119 64 sigreturn sys_ni_syscall +119 spu sigreturn sys_ni_syscall +120 nospu clone ppc_clone +121 common setdomainname sys_setdomainname +122 common uname sys_newuname +123 common modify_ldt sys_ni_syscall +124 common adjtimex sys_adjtimex compat_sys_adjtimex +125 common mprotect sys_mprotect +126 32 sigprocmask sys_sigprocmask compat_sys_sigprocmask +126 64 sigprocmask sys_ni_syscall +126 spu sigprocmask sys_ni_syscall +127 common create_module sys_ni_syscall +128 nospu init_module sys_init_module +129 nospu delete_module sys_delete_module +130 common get_kernel_syms sys_ni_syscall +131 nospu quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_bdflush +135 common sysfs sys_sysfs +136 32 personality sys_personality ppc64_personality +136 64 personality ppc64_personality +136 spu personality ppc64_personality +137 common afs_syscall sys_ni_syscall +138 common setfsuid sys_setfsuid +139 common setfsgid sys_setfsgid +140 common _llseek sys_llseek +141 common getdents sys_getdents compat_sys_getdents +142 common _newselect sys_select compat_sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv compat_sys_readv +146 common writev sys_writev compat_sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 nospu _sysctl sys_sysctl compat_sys_sysctl +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep compat_sys_nanosleep +163 common mremap sys_mremap +164 common setresuid sys_setresuid +165 common getresuid sys_getresuid +166 common query_module sys_ni_syscall +167 common poll sys_poll +168 common nfsservctl sys_ni_syscall +169 common setresgid sys_setresgid +170 common getresgid sys_getresgid +171 common prctl sys_prctl +172 nospu rt_sigreturn sys_rt_sigreturn compat_sys_rt_sigreturn +173 nospu rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction +174 nospu rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask +175 nospu rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending +176 nospu rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait +177 nospu rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo +178 nospu rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend +179 common pread64 sys_pread64 compat_sys_pread64 +180 common pwrite64 sys_pwrite64 compat_sys_pwrite64 +181 common chown sys_chown +182 common getcwd sys_getcwd +183 common capget sys_capget +184 common capset sys_capset +185 nospu sigaltstack sys_sigaltstack compat_sys_sigaltstack +186 32 sendfile sys_sendfile compat_sys_sendfile +186 64 sendfile sys_sendfile64 +186 spu sendfile sys_sendfile64 +187 common getpmsg sys_ni_syscall +188 common putpmsg sys_ni_syscall +189 nospu vfork ppc_vfork +190 common ugetrlimit sys_getrlimit compat_sys_getrlimit +191 common readahead sys_readahead compat_sys_readahead +192 32 mmap2 sys_mmap2 compat_sys_mmap2 +193 32 truncate64 sys_truncate64 compat_sys_truncate64 +194 32 ftruncate64 sys_ftruncate64 compat_sys_ftruncate64 +195 32 stat64 sys_stat64 +196 32 lstat64 sys_lstat64 +197 32 fstat64 sys_fstat64 +198 nospu pciconfig_read sys_pciconfig_read +199 nospu pciconfig_write sys_pciconfig_write +200 nospu pciconfig_iobase sys_pciconfig_iobase +201 common multiplexer sys_ni_syscall +202 common getdents64 sys_getdents64 +203 common pivot_root sys_pivot_root +204 32 fcntl64 sys_fcntl64 compat_sys_fcntl64 +205 common madvise sys_madvise +206 common mincore sys_mincore +207 common gettid sys_gettid +208 common tkill sys_tkill +209 common setxattr sys_setxattr +210 common lsetxattr sys_lsetxattr +211 common fsetxattr sys_fsetxattr +212 common getxattr sys_getxattr +213 common lgetxattr sys_lgetxattr +214 common fgetxattr sys_fgetxattr +215 common listxattr sys_listxattr +216 common llistxattr sys_llistxattr +217 common flistxattr sys_flistxattr +218 common removexattr sys_removexattr +219 common lremovexattr sys_lremovexattr +220 common fremovexattr sys_fremovexattr +221 common futex sys_futex compat_sys_futex +222 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity +223 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity +# 224 unused +225 common tuxcall sys_ni_syscall +226 32 sendfile64 sys_sendfile64 compat_sys_sendfile64 +227 common io_setup sys_io_setup compat_sys_io_setup +228 common io_destroy sys_io_destroy +229 common io_getevents sys_io_getevents compat_sys_io_getevents +230 common io_submit sys_io_submit compat_sys_io_submit +231 common io_cancel sys_io_cancel +232 nospu set_tid_address sys_set_tid_address +233 common fadvise64 sys_fadvise64 ppc32_fadvise64 +234 nospu exit_group sys_exit_group +235 nospu lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie +236 common epoll_create sys_epoll_create +237 common epoll_ctl sys_epoll_ctl +238 common epoll_wait sys_epoll_wait +239 common remap_file_pages sys_remap_file_pages +240 common timer_create sys_timer_create compat_sys_timer_create +241 common timer_settime sys_timer_settime compat_sys_timer_settime +242 common timer_gettime sys_timer_gettime compat_sys_timer_gettime +243 common timer_getoverrun sys_timer_getoverrun +244 common timer_delete sys_timer_delete +245 common clock_settime sys_clock_settime compat_sys_clock_settime +246 common clock_gettime sys_clock_gettime compat_sys_clock_gettime +247 common clock_getres sys_clock_getres compat_sys_clock_getres +248 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep +249 32 swapcontext ppc_swapcontext ppc32_swapcontext +249 64 swapcontext ppc64_swapcontext +249 spu swapcontext sys_ni_syscall +250 common tgkill sys_tgkill +251 common utimes sys_utimes compat_sys_utimes +252 common statfs64 sys_statfs64 compat_sys_statfs64 +253 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 +254 32 fadvise64_64 ppc_fadvise64_64 +254 spu fadvise64_64 sys_ni_syscall +255 common rtas sys_rtas +256 32 sys_debug_setcontext sys_debug_setcontext sys_ni_syscall +256 64 sys_debug_setcontext sys_ni_syscall +256 spu sys_debug_setcontext sys_ni_syscall +# 257 reserved for vserver +258 nospu migrate_pages sys_migrate_pages compat_sys_migrate_pages +259 nospu mbind sys_mbind compat_sys_mbind +260 nospu get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy +261 nospu set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy +262 nospu mq_open sys_mq_open compat_sys_mq_open +263 nospu mq_unlink sys_mq_unlink +264 nospu mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend +265 nospu mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive +266 nospu mq_notify sys_mq_notify compat_sys_mq_notify +267 nospu mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr +268 nospu kexec_load sys_kexec_load compat_sys_kexec_load +269 nospu add_key sys_add_key +270 nospu request_key sys_request_key +271 nospu keyctl sys_keyctl compat_sys_keyctl +272 nospu waitid sys_waitid compat_sys_waitid +273 nospu ioprio_set sys_ioprio_set +274 nospu ioprio_get sys_ioprio_get +275 nospu inotify_init sys_inotify_init +276 nospu inotify_add_watch sys_inotify_add_watch +277 nospu inotify_rm_watch sys_inotify_rm_watch +278 nospu spu_run sys_spu_run +279 nospu spu_create sys_spu_create +280 nospu pselect6 sys_pselect6 compat_sys_pselect6 +281 nospu ppoll sys_ppoll compat_sys_ppoll +282 common unshare sys_unshare +283 common splice sys_splice +284 common tee sys_tee +285 common vmsplice sys_vmsplice compat_sys_vmsplice +286 common openat sys_openat compat_sys_openat +287 common mkdirat sys_mkdirat +288 common mknodat sys_mknodat +289 common fchownat sys_fchownat +290 common futimesat sys_futimesat compat_sys_futimesat +291 32 fstatat64 sys_fstatat64 +291 64 newfstatat sys_newfstatat +291 spu newfstatat sys_newfstatat +292 common unlinkat sys_unlinkat +293 common renameat sys_renameat +294 common linkat sys_linkat +295 common symlinkat sys_symlinkat +296 common readlinkat sys_readlinkat +297 common fchmodat sys_fchmodat +298 common faccessat sys_faccessat +299 common get_robust_list sys_get_robust_list compat_sys_get_robust_list +300 common set_robust_list sys_set_robust_list compat_sys_set_robust_list +301 common move_pages sys_move_pages compat_sys_move_pages +302 common getcpu sys_getcpu +303 nospu epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait +304 common utimensat sys_utimensat compat_sys_utimensat +305 common signalfd sys_signalfd compat_sys_signalfd +306 common timerfd_create sys_timerfd_create +307 common eventfd sys_eventfd +308 common sync_file_range2 sys_sync_file_range2 compat_sys_sync_file_range2 +309 nospu fallocate sys_fallocate compat_sys_fallocate +310 nospu subpage_prot sys_subpage_prot +311 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime +312 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime +313 common signalfd4 sys_signalfd4 compat_sys_signalfd4 +314 common eventfd2 sys_eventfd2 +315 common epoll_create1 sys_epoll_create1 +316 common dup3 sys_dup3 +317 common pipe2 sys_pipe2 +318 nospu inotify_init1 sys_inotify_init1 +319 common perf_event_open sys_perf_event_open +320 common preadv sys_preadv compat_sys_preadv +321 common pwritev sys_pwritev compat_sys_pwritev +322 nospu rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo +323 nospu fanotify_init sys_fanotify_init +324 nospu fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark +325 common prlimit64 sys_prlimit64 +326 common socket sys_socket +327 common bind sys_bind +328 common connect sys_connect +329 common listen sys_listen +330 common accept sys_accept +331 common getsockname sys_getsockname +332 common getpeername sys_getpeername +333 common socketpair sys_socketpair +334 common send sys_send +335 common sendto sys_sendto +336 common recv sys_recv compat_sys_recv +337 common recvfrom sys_recvfrom compat_sys_recvfrom +338 common shutdown sys_shutdown +339 common setsockopt sys_setsockopt compat_sys_setsockopt +340 common getsockopt sys_getsockopt compat_sys_getsockopt +341 common sendmsg sys_sendmsg compat_sys_sendmsg +342 common recvmsg sys_recvmsg compat_sys_recvmsg +343 common recvmmsg sys_recvmmsg compat_sys_recvmmsg +344 common accept4 sys_accept4 +345 common name_to_handle_at sys_name_to_handle_at +346 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at +347 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime +348 common syncfs sys_syncfs +349 common sendmmsg sys_sendmmsg compat_sys_sendmmsg +350 common setns sys_setns +351 nospu process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv +352 nospu process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev +353 nospu finit_module sys_finit_module +354 nospu kcmp sys_kcmp +355 common sched_setattr sys_sched_setattr +356 common sched_getattr sys_sched_getattr +357 common renameat2 sys_renameat2 +358 common seccomp sys_seccomp +359 common getrandom sys_getrandom +360 common memfd_create sys_memfd_create +361 common bpf sys_bpf +362 nospu execveat sys_execveat compat_sys_execveat +363 32 switch_endian sys_ni_syscall +363 64 switch_endian ppc_switch_endian +363 spu switch_endian sys_ni_syscall +364 common userfaultfd sys_userfaultfd +365 common membarrier sys_membarrier +378 nospu mlock2 sys_mlock2 +379 nospu copy_file_range sys_copy_file_range +380 common preadv2 sys_preadv2 compat_sys_preadv2 +381 common pwritev2 sys_pwritev2 compat_sys_pwritev2 +382 nospu kexec_file_load sys_kexec_file_load +383 nospu statx sys_statx +384 nospu pkey_alloc sys_pkey_alloc +385 nospu pkey_free sys_pkey_free +386 nospu pkey_mprotect sys_pkey_mprotect +387 nospu rseq sys_rseq +388 nospu io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents diff --git a/arch/powerpc/kernel/syscalls/syscallhdr.sh b/arch/powerpc/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..c0a9a32937f1 --- /dev/null +++ b/arch/powerpc/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,37 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_POWERPC_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" + printf "\n" +) > "$out" diff --git a/arch/powerpc/kernel/syscalls/syscalltbl.sh b/arch/powerpc/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..fd620490a542 --- /dev/null +++ b/arch/powerpc/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s,sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s,%s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry compat ; do + if [ "$my_abi" = "c32" ] && [ ! -z "$compat" ]; then + emit $((nxt+offset)) $((nr+offset)) $compat + else + emit $((nxt+offset)) $((nr+offset)) $entry + fi + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 755dc98a57ae..e8e93c2c7d03 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -457,7 +457,7 @@ static ssize_t __used \ #define HAS_PPC_PMC_CLASSIC 1 #define HAS_PPC_PMC_IBM 1 #define HAS_PPC_PMC_PA6T 1 -#elif defined(CONFIG_6xx) +#elif defined(CONFIG_PPC_BOOK3S_32) #define HAS_PPC_PMC_CLASSIC 1 #define HAS_PPC_PMC_IBM 1 #define HAS_PPC_PMC_G4 1 diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S index 919a32746ede..23265a28740b 100644 --- a/arch/powerpc/kernel/systbl.S +++ b/arch/powerpc/kernel/systbl.S @@ -16,28 +16,6 @@ #include -#ifdef CONFIG_PPC64 -#define SYSCALL(func) .8byte DOTSYM(sys_##func),DOTSYM(sys_##func) -#define COMPAT_SYS(func) .8byte DOTSYM(sys_##func),DOTSYM(compat_sys_##func) -#define PPC_SYS(func) .8byte DOTSYM(ppc_##func),DOTSYM(ppc_##func) -#define OLDSYS(func) .8byte DOTSYM(sys_ni_syscall),DOTSYM(sys_ni_syscall) -#define SYS32ONLY(func) .8byte DOTSYM(sys_ni_syscall),DOTSYM(compat_sys_##func) -#define PPC64ONLY(func) .8byte DOTSYM(ppc_##func),DOTSYM(sys_ni_syscall) -#define SYSX(f, f3264, f32) .8byte DOTSYM(f),DOTSYM(f3264) -#else -#define SYSCALL(func) .long sys_##func -#define COMPAT_SYS(func) .long sys_##func -#define PPC_SYS(func) .long ppc_##func -#define OLDSYS(func) .long sys_##func -#define SYS32ONLY(func) .long sys_##func -#define PPC64ONLY(func) .long sys_ni_syscall -#define SYSX(f, f3264, f32) .long f32 -#endif -#define SYSCALL_SPU(func) SYSCALL(func) -#define COMPAT_SYS_SPU(func) COMPAT_SYS(func) -#define COMPAT_SPU_NEW(func) COMPAT_SYS(func) -#define SYSX_SPU(f, f3264, f32) SYSX(f, f3264, f32) - .section .rodata,"a" #ifdef CONFIG_PPC64 @@ -46,5 +24,21 @@ .globl sys_call_table sys_call_table: +#ifdef CONFIG_PPC64 +#define __SYSCALL(nr, entry, nargs) .8byte DOTSYM(entry) +#include +#undef __SYSCALL +#else +#define __SYSCALL(nr, entry, nargs) .long entry +#include +#undef __SYSCALL +#endif -#include +#ifdef CONFIG_COMPAT +.globl compat_sys_call_table +compat_sys_call_table: +#define compat_sys_sigsuspend sys_sigsuspend +#define __SYSCALL(nr, entry, nargs) .8byte DOTSYM(entry) +#include +#undef __SYSCALL +#endif diff --git a/arch/powerpc/kernel/systbl_chk.c b/arch/powerpc/kernel/systbl_chk.c deleted file mode 100644 index 4653258722ac..000000000000 --- a/arch/powerpc/kernel/systbl_chk.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * This file, when run through CPP produces a list of syscall numbers - * in the order of systbl.h. That way we can check for gaps and syscalls - * that are out of order. - * - * Unfortunately, we cannot check for the correct ordering of entries - * using SYSX(). - * - * Copyright © IBM Corporation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ -#include - -#define SYSCALL(func) __NR_##func -#define COMPAT_SYS(func) __NR_##func -#define PPC_SYS(func) __NR_##func -#ifdef CONFIG_PPC64 -#define OLDSYS(func) -1 -#define SYS32ONLY(func) -1 -#define PPC64ONLY(func) __NR_##func -#else -#define OLDSYS(func) __NR_old##func -#define SYS32ONLY(func) __NR_##func -#define PPC64ONLY(func) -1 -#endif -#define SYSX(f, f3264, f32) -1 - -#define SYSCALL_SPU(func) SYSCALL(func) -#define COMPAT_SYS_SPU(func) COMPAT_SYS(func) -#define COMPAT_SPU_NEW(func) COMPAT_SYS(_new##func) -#define SYSX_SPU(f, f3264, f32) SYSX(f, f3264, f32) - -/* Just insert a marker for ni_syscalls */ -#define __NR_ni_syscall -1 - -/* - * These are the known exceptions. - * Hopefully, there will be no more. - */ -#define __NR_llseek __NR__llseek -#undef __NR_umount -#define __NR_umount __NR_umount2 -#define __NR_old_getrlimit __NR_getrlimit -#define __NR_newstat __NR_stat -#define __NR_newlstat __NR_lstat -#define __NR_newfstat __NR_fstat -#define __NR_newuname __NR_uname -#define __NR_sysctl __NR__sysctl -#define __NR_olddebug_setcontext __NR_sys_debug_setcontext - -/* We call sys_ugetrlimit for syscall number __NR_getrlimit */ -#define getrlimit ugetrlimit - -START_TABLE -#include -END_TABLE NR_syscalls diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c index b65c8a34ad6e..29746dc28df5 100644 --- a/arch/powerpc/kernel/trace/ftrace.c +++ b/arch/powerpc/kernel/trace/ftrace.c @@ -107,7 +107,7 @@ static int is_b_op(unsigned int op) static unsigned long find_bl_target(unsigned long ip, unsigned int op) { - static int offset; + int offset; offset = (op & 0x03fffffc); /* make it signed */ diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 9a86572db1ef..00af2c4febf4 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -1434,7 +1434,8 @@ void program_check_exception(struct pt_regs *regs) goto bail; } else { printk(KERN_EMERG "Unexpected TM Bad Thing exception " - "at %lx (msr 0x%lx)\n", regs->nip, regs->msr); + "at %lx (msr 0x%lx) tm_scratch=%llx\n", + regs->nip, regs->msr, get_paca()->tm_scratch); die("Unrecoverable exception", regs, SIGABRT); } } diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 65b3bdb99f0b..7725a9714736 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -671,15 +671,18 @@ static void __init vdso_setup_syscall_map(void) { unsigned int i; extern unsigned long *sys_call_table; +#ifdef CONFIG_PPC64 + extern unsigned long *compat_sys_call_table; +#endif extern unsigned long sys_ni_syscall; for (i = 0; i < NR_syscalls; i++) { #ifdef CONFIG_PPC64 - if (sys_call_table[i*2] != sys_ni_syscall) + if (sys_call_table[i] != sys_ni_syscall) vdso_data->syscall_map_64[i >> 5] |= 0x80000000UL >> (i & 0x1f); - if (sys_call_table[i*2+1] != sys_ni_syscall) + if (compat_sys_call_table[i] != sys_ni_syscall) vdso_data->syscall_map_32[i >> 5] |= 0x80000000UL >> (i & 0x1f); #else /* CONFIG_PPC64 */ diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 434581bcd5b4..ad1c77f71f54 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -170,6 +170,14 @@ SECTIONS } #endif /* CONFIG_PPC_BARRIER_NOSPEC */ +#ifdef CONFIG_PPC_FSL_BOOK3E + . = ALIGN(8); + __spec_btb_flush_fixup : AT(ADDR(__spec_btb_flush_fixup) - LOAD_OFFSET) { + __start__btb_flush_fixup = .; + *(__btb_flush_fixup) + __stop__btb_flush_fixup = .; + } +#endif EXCEPTION_TABLE(0) NOTES :kernel :notes @@ -206,12 +214,6 @@ SECTIONS .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { INIT_DATA - __vtop_table_begin = .; - KEEP(*(.vtop_fixup)); - __vtop_table_end = .; - __ptov_table_begin = .; - KEEP(*(.ptov_fixup)); - __ptov_table_end = .; } .init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) { @@ -308,6 +310,10 @@ SECTIONS #ifdef CONFIG_PPC32 .data : AT(ADDR(.data) - LOAD_OFFSET) { DATA_DATA +#ifdef CONFIG_UBSAN + *(.data..Lubsan_data*) + *(.data..Lubsan_type*) +#endif *(.data.rel*) *(SDATA_MAIN) *(.sdata2) diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index 68a0e9d5b440..bfdde04e4905 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig @@ -204,6 +204,6 @@ config KVM_XIVE default y depends on KVM_XICS && PPC_XIVE_NATIVE && KVM_BOOK3S_HV_POSSIBLE -source drivers/vhost/Kconfig +source "drivers/vhost/Kconfig" endif # VIRTUALIZATION diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index fd9893bc7aa1..bd1a677dd9e4 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -830,9 +830,10 @@ int kvmppc_core_prepare_memory_region(struct kvm *kvm, void kvmppc_core_commit_memory_region(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, const struct kvm_memory_slot *old, - const struct kvm_memory_slot *new) + const struct kvm_memory_slot *new, + enum kvm_mr_change change) { - kvm->arch.kvm_ops->commit_memory_region(kvm, mem, old, new); + kvm->arch.kvm_ops->commit_memory_region(kvm, mem, old, new, change); } int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end) @@ -850,9 +851,10 @@ int kvm_test_age_hva(struct kvm *kvm, unsigned long hva) return kvm->arch.kvm_ops->test_age_hva(kvm, hva); } -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) { kvm->arch.kvm_ops->set_spte_hva(kvm, hva, pte); + return 0; } void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu) diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index c615617e78ac..6f2d2fb4e098 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -743,12 +743,15 @@ void kvmppc_rmap_reset(struct kvm *kvm) srcu_idx = srcu_read_lock(&kvm->srcu); slots = kvm_memslots(kvm); kvm_for_each_memslot(memslot, slots) { + /* Mutual exclusion with kvm_unmap_hva_range etc. */ + spin_lock(&kvm->mmu_lock); /* * This assumes it is acceptable to lose reference and * change bits across a reset. */ memset(memslot->arch.rmap, 0, memslot->npages * sizeof(*memslot->arch.rmap)); + spin_unlock(&kvm->mmu_lock); } srcu_read_unlock(&kvm->srcu, srcu_idx); } @@ -896,11 +899,12 @@ void kvmppc_core_flush_memslot_hv(struct kvm *kvm, gfn = memslot->base_gfn; rmapp = memslot->arch.rmap; + if (kvm_is_radix(kvm)) { + kvmppc_radix_flush_memslot(kvm, memslot); + return; + } + for (n = memslot->npages; n; --n, ++gfn) { - if (kvm_is_radix(kvm)) { - kvm_unmap_radix(kvm, memslot, gfn); - continue; - } /* * Testing the present bit without locking is OK because * the memslot has been marked invalid already, and hence diff --git a/arch/powerpc/kvm/book3s_64_mmu_radix.c b/arch/powerpc/kvm/book3s_64_mmu_radix.c index d68162ee159b..fb88167a402a 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_radix.c +++ b/arch/powerpc/kvm/book3s_64_mmu_radix.c @@ -29,6 +29,103 @@ */ static int p9_supported_radix_bits[4] = { 5, 9, 9, 13 }; +unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid, + gva_t eaddr, void *to, void *from, + unsigned long n) +{ + unsigned long quadrant, ret = n; + int old_pid, old_lpid; + bool is_load = !!to; + + /* Can't access quadrants 1 or 2 in non-HV mode, call the HV to do it */ + if (kvmhv_on_pseries()) + return plpar_hcall_norets(H_COPY_TOFROM_GUEST, lpid, pid, eaddr, + __pa(to), __pa(from), n); + + quadrant = 1; + if (!pid) + quadrant = 2; + if (is_load) + from = (void *) (eaddr | (quadrant << 62)); + else + to = (void *) (eaddr | (quadrant << 62)); + + preempt_disable(); + + /* switch the lpid first to avoid running host with unallocated pid */ + old_lpid = mfspr(SPRN_LPID); + if (old_lpid != lpid) + mtspr(SPRN_LPID, lpid); + if (quadrant == 1) { + old_pid = mfspr(SPRN_PID); + if (old_pid != pid) + mtspr(SPRN_PID, pid); + } + isync(); + + pagefault_disable(); + if (is_load) + ret = raw_copy_from_user(to, from, n); + else + ret = raw_copy_to_user(to, from, n); + pagefault_enable(); + + /* switch the pid first to avoid running host with unallocated pid */ + if (quadrant == 1 && pid != old_pid) + mtspr(SPRN_PID, old_pid); + if (lpid != old_lpid) + mtspr(SPRN_LPID, old_lpid); + isync(); + + preempt_enable(); + + return ret; +} +EXPORT_SYMBOL_GPL(__kvmhv_copy_tofrom_guest_radix); + +static long kvmhv_copy_tofrom_guest_radix(struct kvm_vcpu *vcpu, gva_t eaddr, + void *to, void *from, unsigned long n) +{ + int lpid = vcpu->kvm->arch.lpid; + int pid = vcpu->arch.pid; + + /* This would cause a data segment intr so don't allow the access */ + if (eaddr & (0x3FFUL << 52)) + return -EINVAL; + + /* Should we be using the nested lpid */ + if (vcpu->arch.nested) + lpid = vcpu->arch.nested->shadow_lpid; + + /* If accessing quadrant 3 then pid is expected to be 0 */ + if (((eaddr >> 62) & 0x3) == 0x3) + pid = 0; + + eaddr &= ~(0xFFFUL << 52); + + return __kvmhv_copy_tofrom_guest_radix(lpid, pid, eaddr, to, from, n); +} + +long kvmhv_copy_from_guest_radix(struct kvm_vcpu *vcpu, gva_t eaddr, void *to, + unsigned long n) +{ + long ret; + + ret = kvmhv_copy_tofrom_guest_radix(vcpu, eaddr, to, NULL, n); + if (ret > 0) + memset(to + (n - ret), 0, ret); + + return ret; +} +EXPORT_SYMBOL_GPL(kvmhv_copy_from_guest_radix); + +long kvmhv_copy_to_guest_radix(struct kvm_vcpu *vcpu, gva_t eaddr, void *from, + unsigned long n) +{ + return kvmhv_copy_tofrom_guest_radix(vcpu, eaddr, NULL, from, n); +} +EXPORT_SYMBOL_GPL(kvmhv_copy_to_guest_radix); + int kvmppc_mmu_walk_radix_tree(struct kvm_vcpu *vcpu, gva_t eaddr, struct kvmppc_pte *gpte, u64 root, u64 *pte_ret_p) @@ -197,8 +294,8 @@ int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, return 0; } -static void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr, - unsigned int pshift, unsigned int lpid) +void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr, + unsigned int pshift, unsigned int lpid) { unsigned long psize = PAGE_SIZE; int psi; @@ -284,7 +381,8 @@ static void kvmppc_pmd_free(pmd_t *pmdp) /* Called with kvm->mmu_lock held */ void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, unsigned long gpa, - unsigned int shift, struct kvm_memory_slot *memslot, + unsigned int shift, + const struct kvm_memory_slot *memslot, unsigned int lpid) { @@ -683,6 +781,7 @@ int kvmppc_book3s_instantiate_page(struct kvm_vcpu *vcpu, pte_t pte, *ptep; unsigned int shift, level; int ret; + bool large_enable; /* used to check for invalidations in progress */ mmu_seq = kvm->mmu_notifier_seq; @@ -732,12 +831,15 @@ int kvmppc_book3s_instantiate_page(struct kvm_vcpu *vcpu, pte = *ptep; local_irq_enable(); + /* If we're logging dirty pages, always map single pages */ + large_enable = !(memslot->flags & KVM_MEM_LOG_DIRTY_PAGES); + /* Get pte level from shift/size */ - if (shift == PUD_SHIFT && + if (large_enable && shift == PUD_SHIFT && (gpa & (PUD_SIZE - PAGE_SIZE)) == (hva & (PUD_SIZE - PAGE_SIZE))) { level = 2; - } else if (shift == PMD_SHIFT && + } else if (large_enable && shift == PMD_SHIFT && (gpa & (PMD_SIZE - PAGE_SIZE)) == (hva & (PMD_SIZE - PAGE_SIZE))) { level = 1; @@ -857,7 +959,7 @@ int kvmppc_book3s_radix_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu, return ret; } -/* Called with kvm->lock held */ +/* Called with kvm->mmu_lock held */ int kvm_unmap_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gfn) { @@ -872,7 +974,7 @@ int kvm_unmap_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, return 0; } -/* Called with kvm->lock held */ +/* Called with kvm->mmu_lock held */ int kvm_age_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gfn) { @@ -880,18 +982,24 @@ int kvm_age_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gpa = gfn << PAGE_SHIFT; unsigned int shift; int ref = 0; + unsigned long old, *rmapp; ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift); if (ptep && pte_present(*ptep) && pte_young(*ptep)) { - kvmppc_radix_update_pte(kvm, ptep, _PAGE_ACCESSED, 0, - gpa, shift); + old = kvmppc_radix_update_pte(kvm, ptep, _PAGE_ACCESSED, 0, + gpa, shift); /* XXX need to flush tlb here? */ + /* Also clear bit in ptes in shadow pgtable for nested guests */ + rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; + kvmhv_update_nest_rmap_rc_list(kvm, rmapp, _PAGE_ACCESSED, 0, + old & PTE_RPN_MASK, + 1UL << shift); ref = 1; } return ref; } -/* Called with kvm->lock held */ +/* Called with kvm->mmu_lock held */ int kvm_test_age_radix(struct kvm *kvm, struct kvm_memory_slot *memslot, unsigned long gfn) { @@ -915,15 +1023,23 @@ static int kvm_radix_test_clear_dirty(struct kvm *kvm, pte_t *ptep; unsigned int shift; int ret = 0; + unsigned long old, *rmapp; ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift); if (ptep && pte_present(*ptep) && pte_dirty(*ptep)) { ret = 1; if (shift) ret = 1 << (shift - PAGE_SHIFT); - kvmppc_radix_update_pte(kvm, ptep, _PAGE_DIRTY, 0, - gpa, shift); + spin_lock(&kvm->mmu_lock); + old = kvmppc_radix_update_pte(kvm, ptep, _PAGE_DIRTY, 0, + gpa, shift); kvmppc_radix_tlbie_page(kvm, gpa, shift, kvm->arch.lpid); + /* Also clear bit in ptes in shadow pgtable for nested guests */ + rmapp = &memslot->arch.rmap[gfn - memslot->base_gfn]; + kvmhv_update_nest_rmap_rc_list(kvm, rmapp, _PAGE_DIRTY, 0, + old & PTE_RPN_MASK, + 1UL << shift); + spin_unlock(&kvm->mmu_lock); } return ret; } @@ -953,6 +1069,26 @@ long kvmppc_hv_get_dirty_log_radix(struct kvm *kvm, return 0; } +void kvmppc_radix_flush_memslot(struct kvm *kvm, + const struct kvm_memory_slot *memslot) +{ + unsigned long n; + pte_t *ptep; + unsigned long gpa; + unsigned int shift; + + gpa = memslot->base_gfn << PAGE_SHIFT; + spin_lock(&kvm->mmu_lock); + for (n = memslot->npages; n; --n) { + ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift); + if (ptep && pte_present(*ptep)) + kvmppc_unmap_pte(kvm, ptep, gpa, shift, memslot, + kvm->arch.lpid); + gpa += PAGE_SIZE; + } + spin_unlock(&kvm->mmu_lock); +} + static void add_rmmu_ap_encoding(struct kvm_ppc_rmmu_info *info, int psize, int *indexp) { diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c index 62a8d03ba7e9..532ab79734c7 100644 --- a/arch/powerpc/kvm/book3s_64_vio.c +++ b/arch/powerpc/kvm/book3s_64_vio.c @@ -397,12 +397,13 @@ static long kvmppc_tce_validate(struct kvmppc_spapr_tce_table *stt, return H_SUCCESS; } -static void kvmppc_clear_tce(struct iommu_table *tbl, unsigned long entry) +static void kvmppc_clear_tce(struct mm_struct *mm, struct iommu_table *tbl, + unsigned long entry) { unsigned long hpa = 0; enum dma_data_direction dir = DMA_NONE; - iommu_tce_xchg(tbl, entry, &hpa, &dir); + iommu_tce_xchg(mm, tbl, entry, &hpa, &dir); } static long kvmppc_tce_iommu_mapped_dec(struct kvm *kvm, @@ -433,7 +434,7 @@ static long kvmppc_tce_iommu_do_unmap(struct kvm *kvm, unsigned long hpa = 0; long ret; - if (WARN_ON_ONCE(iommu_tce_xchg(tbl, entry, &hpa, &dir))) + if (WARN_ON_ONCE(iommu_tce_xchg(kvm->mm, tbl, entry, &hpa, &dir))) return H_TOO_HARD; if (dir == DMA_NONE) @@ -441,7 +442,7 @@ static long kvmppc_tce_iommu_do_unmap(struct kvm *kvm, ret = kvmppc_tce_iommu_mapped_dec(kvm, tbl, entry); if (ret != H_SUCCESS) - iommu_tce_xchg(tbl, entry, &hpa, &dir); + iommu_tce_xchg(kvm->mm, tbl, entry, &hpa, &dir); return ret; } @@ -487,7 +488,7 @@ long kvmppc_tce_iommu_do_map(struct kvm *kvm, struct iommu_table *tbl, if (mm_iommu_mapped_inc(mem)) return H_TOO_HARD; - ret = iommu_tce_xchg(tbl, entry, &hpa, &dir); + ret = iommu_tce_xchg(kvm->mm, tbl, entry, &hpa, &dir); if (WARN_ON_ONCE(ret)) { mm_iommu_mapped_dec(mem); return H_TOO_HARD; @@ -566,7 +567,7 @@ long kvmppc_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn, entry, ua, dir); if (ret != H_SUCCESS) { - kvmppc_clear_tce(stit->tbl, entry); + kvmppc_clear_tce(vcpu->kvm->mm, stit->tbl, entry); goto unlock_exit; } } @@ -655,7 +656,8 @@ long kvmppc_h_put_tce_indirect(struct kvm_vcpu *vcpu, iommu_tce_direction(tce)); if (ret != H_SUCCESS) { - kvmppc_clear_tce(stit->tbl, entry); + kvmppc_clear_tce(vcpu->kvm->mm, stit->tbl, + entry); goto unlock_exit; } } @@ -704,7 +706,7 @@ long kvmppc_h_stuff_tce(struct kvm_vcpu *vcpu, return ret; WARN_ON_ONCE(1); - kvmppc_clear_tce(stit->tbl, entry); + kvmppc_clear_tce(vcpu->kvm->mm, stit->tbl, entry); } } diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index a56f8413758a..5a066fc299e1 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -985,6 +985,10 @@ int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu) kvmppc_set_gpr(vcpu, 3, 0); vcpu->arch.hcall_needed = 0; return -EINTR; + } else if (ret == H_TOO_HARD) { + kvmppc_set_gpr(vcpu, 3, 0); + vcpu->arch.hcall_needed = 0; + return RESUME_HOST; } break; case H_TLB_INVALIDATE: @@ -992,7 +996,11 @@ int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu) if (nesting_enabled(vcpu->kvm)) ret = kvmhv_do_nested_tlbie(vcpu); break; - + case H_COPY_TOFROM_GUEST: + ret = H_FUNCTION; + if (nesting_enabled(vcpu->kvm)) + ret = kvmhv_copy_tofrom_guest_nested(vcpu); + break; default: return RESUME_HOST; } @@ -1336,7 +1344,7 @@ static int kvmppc_handle_exit_hv(struct kvm_run *run, struct kvm_vcpu *vcpu, return r; } -static int kvmppc_handle_nested_exit(struct kvm_vcpu *vcpu) +static int kvmppc_handle_nested_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) { int r; int srcu_idx; @@ -1394,7 +1402,7 @@ static int kvmppc_handle_nested_exit(struct kvm_vcpu *vcpu) */ case BOOK3S_INTERRUPT_H_DATA_STORAGE: srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); - r = kvmhv_nested_page_fault(vcpu); + r = kvmhv_nested_page_fault(run, vcpu); srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); break; case BOOK3S_INTERRUPT_H_INST_STORAGE: @@ -1404,7 +1412,7 @@ static int kvmppc_handle_nested_exit(struct kvm_vcpu *vcpu) if (vcpu->arch.shregs.msr & HSRR1_HISI_WRITE) vcpu->arch.fault_dsisr |= DSISR_ISSTORE; srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); - r = kvmhv_nested_page_fault(vcpu); + r = kvmhv_nested_page_fault(run, vcpu); srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); break; @@ -4059,7 +4067,7 @@ int kvmhv_run_single_vcpu(struct kvm_run *kvm_run, if (!nested) r = kvmppc_handle_exit_hv(kvm_run, vcpu, current); else - r = kvmppc_handle_nested_exit(vcpu); + r = kvmppc_handle_nested_exit(kvm_run, vcpu); } vcpu->arch.ret = r; @@ -4371,7 +4379,8 @@ static int kvmppc_core_prepare_memory_region_hv(struct kvm *kvm, static void kvmppc_core_commit_memory_region_hv(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, const struct kvm_memory_slot *old, - const struct kvm_memory_slot *new) + const struct kvm_memory_slot *new, + enum kvm_mr_change change) { unsigned long npages = mem->memory_size >> PAGE_SHIFT; @@ -4383,6 +4392,23 @@ static void kvmppc_core_commit_memory_region_hv(struct kvm *kvm, */ if (npages) atomic64_inc(&kvm->arch.mmio_update); + + /* + * For change == KVM_MR_MOVE or KVM_MR_DELETE, higher levels + * have already called kvm_arch_flush_shadow_memslot() to + * flush shadow mappings. For KVM_MR_CREATE we have no + * previous mappings. So the only case to handle is + * KVM_MR_FLAGS_ONLY when the KVM_MEM_LOG_DIRTY_PAGES bit + * has been changed. + * For radix guests, we flush on setting KVM_MEM_LOG_DIRTY_PAGES + * to get rid of any THP PTEs in the partition-scoped page tables + * so we can track dirtiness at the page level; we flush when + * clearing KVM_MEM_LOG_DIRTY_PAGES so that we can go back to + * using THP PTEs. + */ + if (change == KVM_MR_FLAGS_ONLY && kvm_is_radix(kvm) && + ((new->flags ^ old->flags) & KVM_MEM_LOG_DIRTY_PAGES)) + kvmppc_radix_flush_memslot(kvm, old); } /* @@ -4532,12 +4558,15 @@ int kvmppc_switch_mmu_to_hpt(struct kvm *kvm) { if (nesting_enabled(kvm)) kvmhv_release_all_nested(kvm); + kvmppc_rmap_reset(kvm); + kvm->arch.process_table = 0; + /* Mutual exclusion with kvm_unmap_hva_range etc. */ + spin_lock(&kvm->mmu_lock); + kvm->arch.radix = 0; + spin_unlock(&kvm->mmu_lock); kvmppc_free_radix(kvm); kvmppc_update_lpcr(kvm, LPCR_VPM1, LPCR_VPM1 | LPCR_UPRT | LPCR_GTSE | LPCR_HR); - kvmppc_rmap_reset(kvm); - kvm->arch.radix = 0; - kvm->arch.process_table = 0; return 0; } @@ -4549,12 +4578,14 @@ int kvmppc_switch_mmu_to_radix(struct kvm *kvm) err = kvmppc_init_vm_radix(kvm); if (err) return err; - + kvmppc_rmap_reset(kvm); + /* Mutual exclusion with kvm_unmap_hva_range etc. */ + spin_lock(&kvm->mmu_lock); + kvm->arch.radix = 1; + spin_unlock(&kvm->mmu_lock); kvmppc_free_hpt(&kvm->arch.hpt); kvmppc_update_lpcr(kvm, LPCR_UPRT | LPCR_GTSE | LPCR_HR, LPCR_VPM1 | LPCR_UPRT | LPCR_GTSE | LPCR_HR); - kvmppc_rmap_reset(kvm); - kvm->arch.radix = 1; return 0; } @@ -5214,6 +5245,44 @@ static int kvmhv_enable_nested(struct kvm *kvm) return 0; } +static int kvmhv_load_from_eaddr(struct kvm_vcpu *vcpu, ulong *eaddr, void *ptr, + int size) +{ + int rc = -EINVAL; + + if (kvmhv_vcpu_is_radix(vcpu)) { + rc = kvmhv_copy_from_guest_radix(vcpu, *eaddr, ptr, size); + + if (rc > 0) + rc = -EINVAL; + } + + /* For now quadrants are the only way to access nested guest memory */ + if (rc && vcpu->arch.nested) + rc = -EAGAIN; + + return rc; +} + +static int kvmhv_store_to_eaddr(struct kvm_vcpu *vcpu, ulong *eaddr, void *ptr, + int size) +{ + int rc = -EINVAL; + + if (kvmhv_vcpu_is_radix(vcpu)) { + rc = kvmhv_copy_to_guest_radix(vcpu, *eaddr, ptr, size); + + if (rc > 0) + rc = -EINVAL; + } + + /* For now quadrants are the only way to access nested guest memory */ + if (rc && vcpu->arch.nested) + rc = -EAGAIN; + + return rc; +} + static struct kvmppc_ops kvm_ops_hv = { .get_sregs = kvm_arch_vcpu_ioctl_get_sregs_hv, .set_sregs = kvm_arch_vcpu_ioctl_set_sregs_hv, @@ -5254,6 +5323,8 @@ static struct kvmppc_ops kvm_ops_hv = { .get_rmmu_info = kvmhv_get_rmmu_info, .set_smt_mode = kvmhv_set_smt_mode, .enable_nested = kvmhv_enable_nested, + .load_from_eaddr = kvmhv_load_from_eaddr, + .store_to_eaddr = kvmhv_store_to_eaddr, }; static int kvm_init_subcore_bitmap(void) diff --git a/arch/powerpc/kvm/book3s_hv_nested.c b/arch/powerpc/kvm/book3s_hv_nested.c index 401d2ecbebc5..735e0ac6f5b2 100644 --- a/arch/powerpc/kvm/book3s_hv_nested.c +++ b/arch/powerpc/kvm/book3s_hv_nested.c @@ -195,6 +195,26 @@ void kvmhv_restore_hv_return_state(struct kvm_vcpu *vcpu, vcpu->arch.ppr = hr->ppr; } +static void kvmhv_nested_mmio_needed(struct kvm_vcpu *vcpu, u64 regs_ptr) +{ + /* No need to reflect the page fault to L1, we've handled it */ + vcpu->arch.trap = 0; + + /* + * Since the L2 gprs have already been written back into L1 memory when + * we complete the mmio, store the L1 memory location of the L2 gpr + * being loaded into by the mmio so that the loaded value can be + * written there in kvmppc_complete_mmio_load() + */ + if (((vcpu->arch.io_gpr & KVM_MMIO_REG_EXT_MASK) == KVM_MMIO_REG_GPR) + && (vcpu->mmio_is_write == 0)) { + vcpu->arch.nested_io_gpr = (gpa_t) regs_ptr + + offsetof(struct pt_regs, + gpr[vcpu->arch.io_gpr]); + vcpu->arch.io_gpr = KVM_MMIO_REG_NESTED_GPR; + } +} + long kvmhv_enter_nested_guest(struct kvm_vcpu *vcpu) { long int err, r; @@ -316,6 +336,11 @@ long kvmhv_enter_nested_guest(struct kvm_vcpu *vcpu) if (r == -EINTR) return H_INTERRUPT; + if (vcpu->mmio_needed) { + kvmhv_nested_mmio_needed(vcpu, regs_ptr); + return H_TOO_HARD; + } + return vcpu->arch.trap; } @@ -436,6 +461,81 @@ long kvmhv_set_partition_table(struct kvm_vcpu *vcpu) return ret; } +/* + * Handle the H_COPY_TOFROM_GUEST hcall. + * r4 = L1 lpid of nested guest + * r5 = pid + * r6 = eaddr to access + * r7 = to buffer (L1 gpa) + * r8 = from buffer (L1 gpa) + * r9 = n bytes to copy + */ +long kvmhv_copy_tofrom_guest_nested(struct kvm_vcpu *vcpu) +{ + struct kvm_nested_guest *gp; + int l1_lpid = kvmppc_get_gpr(vcpu, 4); + int pid = kvmppc_get_gpr(vcpu, 5); + gva_t eaddr = kvmppc_get_gpr(vcpu, 6); + gpa_t gp_to = (gpa_t) kvmppc_get_gpr(vcpu, 7); + gpa_t gp_from = (gpa_t) kvmppc_get_gpr(vcpu, 8); + void *buf; + unsigned long n = kvmppc_get_gpr(vcpu, 9); + bool is_load = !!gp_to; + long rc; + + if (gp_to && gp_from) /* One must be NULL to determine the direction */ + return H_PARAMETER; + + if (eaddr & (0xFFFUL << 52)) + return H_PARAMETER; + + buf = kzalloc(n, GFP_KERNEL); + if (!buf) + return H_NO_MEM; + + gp = kvmhv_get_nested(vcpu->kvm, l1_lpid, false); + if (!gp) { + rc = H_PARAMETER; + goto out_free; + } + + mutex_lock(&gp->tlb_lock); + + if (is_load) { + /* Load from the nested guest into our buffer */ + rc = __kvmhv_copy_tofrom_guest_radix(gp->shadow_lpid, pid, + eaddr, buf, NULL, n); + if (rc) + goto not_found; + + /* Write what was loaded into our buffer back to the L1 guest */ + rc = kvm_vcpu_write_guest(vcpu, gp_to, buf, n); + if (rc) + goto not_found; + } else { + /* Load the data to be stored from the L1 guest into our buf */ + rc = kvm_vcpu_read_guest(vcpu, gp_from, buf, n); + if (rc) + goto not_found; + + /* Store from our buffer into the nested guest */ + rc = __kvmhv_copy_tofrom_guest_radix(gp->shadow_lpid, pid, + eaddr, NULL, buf, n); + if (rc) + goto not_found; + } + +out_unlock: + mutex_unlock(&gp->tlb_lock); + kvmhv_put_nested(gp); +out_free: + kfree(buf); + return rc; +not_found: + rc = H_NOT_FOUND; + goto out_unlock; +} + /* * Reload the partition table entry for a guest. * Caller must hold gp->tlb_lock. @@ -480,6 +580,7 @@ struct kvm_nested_guest *kvmhv_alloc_nested(struct kvm *kvm, unsigned int lpid) if (shadow_lpid < 0) goto out_free2; gp->shadow_lpid = shadow_lpid; + gp->radix = 1; memset(gp->prev_cpu, -1, sizeof(gp->prev_cpu)); @@ -687,6 +788,57 @@ void kvmhv_insert_nest_rmap(struct kvm *kvm, unsigned long *rmapp, *n_rmap = NULL; } +static void kvmhv_update_nest_rmap_rc(struct kvm *kvm, u64 n_rmap, + unsigned long clr, unsigned long set, + unsigned long hpa, unsigned long mask) +{ + struct kvm_nested_guest *gp; + unsigned long gpa; + unsigned int shift, lpid; + pte_t *ptep; + + gpa = n_rmap & RMAP_NESTED_GPA_MASK; + lpid = (n_rmap & RMAP_NESTED_LPID_MASK) >> RMAP_NESTED_LPID_SHIFT; + gp = kvmhv_find_nested(kvm, lpid); + if (!gp) + return; + + /* Find the pte */ + ptep = __find_linux_pte(gp->shadow_pgtable, gpa, NULL, &shift); + /* + * If the pte is present and the pfn is still the same, update the pte. + * If the pfn has changed then this is a stale rmap entry, the nested + * gpa actually points somewhere else now, and there is nothing to do. + * XXX A future optimisation would be to remove the rmap entry here. + */ + if (ptep && pte_present(*ptep) && ((pte_val(*ptep) & mask) == hpa)) { + __radix_pte_update(ptep, clr, set); + kvmppc_radix_tlbie_page(kvm, gpa, shift, lpid); + } +} + +/* + * For a given list of rmap entries, update the rc bits in all ptes in shadow + * page tables for nested guests which are referenced by the rmap list. + */ +void kvmhv_update_nest_rmap_rc_list(struct kvm *kvm, unsigned long *rmapp, + unsigned long clr, unsigned long set, + unsigned long hpa, unsigned long nbytes) +{ + struct llist_node *entry = ((struct llist_head *) rmapp)->first; + struct rmap_nested *cursor; + unsigned long rmap, mask; + + if ((clr | set) & ~(_PAGE_DIRTY | _PAGE_ACCESSED)) + return; + + mask = PTE_RPN_MASK & ~(nbytes - 1); + hpa &= mask; + + for_each_nest_rmap_safe(cursor, entry, &rmap) + kvmhv_update_nest_rmap_rc(kvm, rmap, clr, set, hpa, mask); +} + static void kvmhv_remove_nest_rmap(struct kvm *kvm, u64 n_rmap, unsigned long hpa, unsigned long mask) { @@ -723,7 +875,7 @@ static void kvmhv_remove_nest_rmap_list(struct kvm *kvm, unsigned long *rmapp, /* called with kvm->mmu_lock held */ void kvmhv_remove_nest_rmap_range(struct kvm *kvm, - struct kvm_memory_slot *memslot, + const struct kvm_memory_slot *memslot, unsigned long gpa, unsigned long hpa, unsigned long nbytes) { @@ -1049,7 +1201,7 @@ static long kvmhv_handle_nested_set_rc(struct kvm_vcpu *vcpu, struct kvm *kvm = vcpu->kvm; bool writing = !!(dsisr & DSISR_ISSTORE); u64 pgflags; - bool ret; + long ret; /* Are the rc bits set in the L1 partition scoped pte? */ pgflags = _PAGE_ACCESSED; @@ -1062,16 +1214,22 @@ static long kvmhv_handle_nested_set_rc(struct kvm_vcpu *vcpu, /* Set the rc bit in the pte of our (L0) pgtable for the L1 guest */ ret = kvmppc_hv_handle_set_rc(kvm, kvm->arch.pgtable, writing, gpte.raddr, kvm->arch.lpid); - spin_unlock(&kvm->mmu_lock); - if (!ret) - return -EINVAL; + if (!ret) { + ret = -EINVAL; + goto out_unlock; + } /* Set the rc bit in the pte of the shadow_pgtable for the nest guest */ ret = kvmppc_hv_handle_set_rc(kvm, gp->shadow_pgtable, writing, n_gpa, gp->shadow_lpid); if (!ret) - return -EINVAL; - return 0; + ret = -EINVAL; + else + ret = 0; + +out_unlock: + spin_unlock(&kvm->mmu_lock); + return ret; } static inline int kvmppc_radix_level_to_shift(int level) @@ -1099,7 +1257,8 @@ static inline int kvmppc_radix_shift_to_level(int shift) } /* called with gp->tlb_lock held */ -static long int __kvmhv_nested_page_fault(struct kvm_vcpu *vcpu, +static long int __kvmhv_nested_page_fault(struct kvm_run *run, + struct kvm_vcpu *vcpu, struct kvm_nested_guest *gp) { struct kvm *kvm = vcpu->kvm; @@ -1180,9 +1339,9 @@ static long int __kvmhv_nested_page_fault(struct kvm_vcpu *vcpu, kvmppc_core_queue_data_storage(vcpu, ea, dsisr); return RESUME_GUEST; } - /* passthrough of emulated MMIO case... */ - pr_err("emulated MMIO passthrough?\n"); - return -EINVAL; + + /* passthrough of emulated MMIO case */ + return kvmppc_hv_emulate_mmio(run, vcpu, gpa, ea, writing); } if (memslot->flags & KVM_MEM_READONLY) { if (writing) { @@ -1220,6 +1379,8 @@ static long int __kvmhv_nested_page_fault(struct kvm_vcpu *vcpu, return ret; shift = kvmppc_radix_level_to_shift(level); } + /* Align gfn to the start of the page */ + gfn = (gpa & ~((1UL << shift) - 1)) >> PAGE_SHIFT; /* 3. Compute the pte we need to insert for nest_gpa -> host r_addr */ @@ -1227,6 +1388,9 @@ static long int __kvmhv_nested_page_fault(struct kvm_vcpu *vcpu, perm |= gpte.may_read ? 0UL : _PAGE_READ; perm |= gpte.may_write ? 0UL : _PAGE_WRITE; perm |= gpte.may_execute ? 0UL : _PAGE_EXEC; + /* Only set accessed/dirty (rc) bits if set in host and l1 guest ptes */ + perm |= (gpte.rc & _PAGE_ACCESSED) ? 0UL : _PAGE_ACCESSED; + perm |= ((gpte.rc & _PAGE_DIRTY) && writing) ? 0UL : _PAGE_DIRTY; pte = __pte(pte_val(pte) & ~perm); /* What size pte can we insert? */ @@ -1264,13 +1428,13 @@ static long int __kvmhv_nested_page_fault(struct kvm_vcpu *vcpu, return RESUME_GUEST; } -long int kvmhv_nested_page_fault(struct kvm_vcpu *vcpu) +long int kvmhv_nested_page_fault(struct kvm_run *run, struct kvm_vcpu *vcpu) { struct kvm_nested_guest *gp = vcpu->arch.nested; long int ret; mutex_lock(&gp->tlb_lock); - ret = __kvmhv_nested_page_fault(vcpu, gp); + ret = __kvmhv_nested_page_fault(run, vcpu, gp); mutex_unlock(&gp->tlb_lock); return ret; } diff --git a/arch/powerpc/kvm/book3s_hv_rm_mmu.c b/arch/powerpc/kvm/book3s_hv_rm_mmu.c index a67cf1cdeda4..3b3791ed74a6 100644 --- a/arch/powerpc/kvm/book3s_hv_rm_mmu.c +++ b/arch/powerpc/kvm/book3s_hv_rm_mmu.c @@ -107,7 +107,7 @@ void kvmppc_add_revmap_chain(struct kvm *kvm, struct revmap_entry *rev, EXPORT_SYMBOL_GPL(kvmppc_add_revmap_chain); /* Update the dirty bitmap of a memslot */ -void kvmppc_update_dirty_map(struct kvm_memory_slot *memslot, +void kvmppc_update_dirty_map(const struct kvm_memory_slot *memslot, unsigned long gfn, unsigned long psize) { unsigned long npages; diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 4efd65d9e828..811a3c2fb0e9 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -587,6 +587,7 @@ void kvmppc_set_pvr_pr(struct kvm_vcpu *vcpu, u32 pvr) case PVR_POWER8: case PVR_POWER8E: case PVR_POWER8NVL: + case PVR_POWER9: vcpu->arch.hflags |= BOOK3S_HFLAG_MULTI_PGSIZE | BOOK3S_HFLAG_NEW_TLBIE; break; @@ -1913,7 +1914,8 @@ static int kvmppc_core_prepare_memory_region_pr(struct kvm *kvm, static void kvmppc_core_commit_memory_region_pr(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, const struct kvm_memory_slot *old, - const struct kvm_memory_slot *new) + const struct kvm_memory_slot *new, + enum kvm_mr_change change) { return; } diff --git a/arch/powerpc/kvm/book3s_xics.c b/arch/powerpc/kvm/book3s_xics.c index b0b2bfc2ff51..f27ee57ab46e 100644 --- a/arch/powerpc/kvm/book3s_xics.c +++ b/arch/powerpc/kvm/book3s_xics.c @@ -1015,17 +1015,7 @@ static int xics_debug_show(struct seq_file *m, void *private) return 0; } -static int xics_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, xics_debug_show, inode->i_private); -} - -static const struct file_operations xics_debug_fops = { - .open = xics_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(xics_debug); static void xics_debugfs_init(struct kvmppc_xics *xics) { diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c index ad4a370703d3..f78d002f0fe0 100644 --- a/arch/powerpc/kvm/book3s_xive.c +++ b/arch/powerpc/kvm/book3s_xive.c @@ -1968,17 +1968,7 @@ static int xive_debug_show(struct seq_file *m, void *private) return 0; } -static int xive_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, xive_debug_show, inode->i_private); -} - -static const struct file_operations xive_debug_fops = { - .open = xive_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(xive_debug); static void xive_debugfs_init(struct kvmppc_xive *xive) { diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index a9ca016da670..dbec4128bb51 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -1833,7 +1833,8 @@ int kvmppc_core_prepare_memory_region(struct kvm *kvm, void kvmppc_core_commit_memory_region(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, const struct kvm_memory_slot *old, - const struct kvm_memory_slot *new) + const struct kvm_memory_slot *new, + enum kvm_mr_change change) { } diff --git a/arch/powerpc/kvm/bookehv_interrupts.S b/arch/powerpc/kvm/bookehv_interrupts.S index 051af7d97327..4e5081e58409 100644 --- a/arch/powerpc/kvm/bookehv_interrupts.S +++ b/arch/powerpc/kvm/bookehv_interrupts.S @@ -75,6 +75,10 @@ PPC_LL r1, VCPU_HOST_STACK(r4) PPC_LL r2, HOST_R2(r1) +START_BTB_FLUSH_SECTION + BTB_FLUSH(r10) +END_BTB_FLUSH_SECTION + mfspr r10, SPRN_PID lwz r8, VCPU_HOST_PID(r4) PPC_LL r11, VCPU_SHARED(r4) diff --git a/arch/powerpc/kvm/e500.h b/arch/powerpc/kvm/e500.h index 94f04fcb373e..962ee90a0dfe 100644 --- a/arch/powerpc/kvm/e500.h +++ b/arch/powerpc/kvm/e500.h @@ -20,7 +20,7 @@ #define KVM_E500_H #include -#include +#include #include #include diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c index 3f8189eb56ed..fde1de08b4d7 100644 --- a/arch/powerpc/kvm/e500_emulate.c +++ b/arch/powerpc/kvm/e500_emulate.c @@ -277,6 +277,13 @@ int kvmppc_core_emulate_mtspr_e500(struct kvm_vcpu *vcpu, int sprn, ulong spr_va vcpu->arch.pwrmgtcr0 = spr_val; break; + case SPRN_BUCSR: + /* + * If we are here, it means that we have already flushed the + * branch predictor, so just return to guest. + */ + break; + /* extra exceptions */ #ifdef CONFIG_SPE_POSSIBLE case SPRN_IVOR32: diff --git a/arch/powerpc/kvm/e500_mmu_host.c b/arch/powerpc/kvm/e500_mmu_host.c index 8f2985e46f6f..c3f312b2bcb3 100644 --- a/arch/powerpc/kvm/e500_mmu_host.c +++ b/arch/powerpc/kvm/e500_mmu_host.c @@ -757,10 +757,11 @@ int kvm_test_age_hva(struct kvm *kvm, unsigned long hva) return 0; } -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte) { /* The page will get remapped properly on its next fault */ kvm_unmap_hva(kvm, hva); + return 0; } /*****************************************/ diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 2869a299c4ed..b90a7d154180 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -331,10 +331,17 @@ int kvmppc_st(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr, { ulong mp_pa = vcpu->arch.magic_page_pa & KVM_PAM & PAGE_MASK; struct kvmppc_pte pte; - int r; + int r = -EINVAL; vcpu->stat.st++; + if (vcpu->kvm->arch.kvm_ops && vcpu->kvm->arch.kvm_ops->store_to_eaddr) + r = vcpu->kvm->arch.kvm_ops->store_to_eaddr(vcpu, eaddr, ptr, + size); + + if ((!r) || (r == -EAGAIN)) + return r; + r = kvmppc_xlate(vcpu, *eaddr, data ? XLATE_DATA : XLATE_INST, XLATE_WRITE, &pte); if (r < 0) @@ -367,10 +374,17 @@ int kvmppc_ld(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr, { ulong mp_pa = vcpu->arch.magic_page_pa & KVM_PAM & PAGE_MASK; struct kvmppc_pte pte; - int rc; + int rc = -EINVAL; vcpu->stat.ld++; + if (vcpu->kvm->arch.kvm_ops && vcpu->kvm->arch.kvm_ops->load_from_eaddr) + rc = vcpu->kvm->arch.kvm_ops->load_from_eaddr(vcpu, eaddr, ptr, + size); + + if ((!rc) || (rc == -EAGAIN)) + return rc; + rc = kvmppc_xlate(vcpu, *eaddr, data ? XLATE_DATA : XLATE_INST, XLATE_READ, &pte); if (rc) @@ -518,7 +532,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_PPC_UNSET_IRQ: case KVM_CAP_PPC_IRQ_LEVEL: case KVM_CAP_ENABLE_CAP: - case KVM_CAP_ENABLE_CAP_VM: case KVM_CAP_ONE_REG: case KVM_CAP_IOEVENTFD: case KVM_CAP_DEVICE_CTRL: @@ -543,8 +556,11 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) #ifdef CONFIG_PPC_BOOK3S_64 case KVM_CAP_SPAPR_TCE: case KVM_CAP_SPAPR_TCE_64: - /* fallthrough */ + r = 1; + break; case KVM_CAP_SPAPR_TCE_VFIO: + r = !!cpu_has_feature(CPU_FTR_HVMODE); + break; case KVM_CAP_PPC_RTAS: case KVM_CAP_PPC_FIXUP_HCALL: case KVM_CAP_PPC_ENABLE_HCALL: @@ -696,7 +712,7 @@ void kvm_arch_commit_memory_region(struct kvm *kvm, const struct kvm_memory_slot *new, enum kvm_mr_change change) { - kvmppc_core_commit_memory_region(kvm, mem, old, new); + kvmppc_core_commit_memory_region(kvm, mem, old, new, change); } void kvm_arch_flush_shadow_memslot(struct kvm *kvm, @@ -1191,6 +1207,14 @@ static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu, KVMPPC_VMX_COPY_BYTE) kvmppc_set_vmx_byte(vcpu, gpr); break; +#endif +#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE + case KVM_MMIO_REG_NESTED_GPR: + if (kvmppc_need_byteswap(vcpu)) + gpr = swab64(gpr); + kvm_vcpu_write_guest(vcpu, vcpu->arch.nested_io_gpr, &gpr, + sizeof(gpr)); + break; #endif default: BUG(); @@ -2084,8 +2108,8 @@ int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_event, } -static int kvm_vm_ioctl_enable_cap(struct kvm *kvm, - struct kvm_enable_cap *cap) +int kvm_vm_ioctl_enable_cap(struct kvm *kvm, + struct kvm_enable_cap *cap) { int r; @@ -2273,15 +2297,6 @@ long kvm_arch_vm_ioctl(struct file *filp, break; } - case KVM_ENABLE_CAP: - { - struct kvm_enable_cap cap; - r = -EFAULT; - if (copy_from_user(&cap, argp, sizeof(cap))) - goto out; - r = kvm_vm_ioctl_enable_cap(kvm, &cap); - break; - } #ifdef CONFIG_SPAPR_TCE_IOMMU case KVM_CREATE_SPAPR_TCE_64: { struct kvm_create_spapr_tce_64 create_tce_64; diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c index 89502cbccb1b..506413a2c25e 100644 --- a/arch/powerpc/lib/code-patching.c +++ b/arch/powerpc/lib/code-patching.c @@ -204,22 +204,6 @@ int patch_branch(unsigned int *addr, unsigned long target, int flags) return patch_instruction(addr, create_branch(addr, target, flags)); } -int patch_branch_site(s32 *site, unsigned long target, int flags) -{ - unsigned int *addr; - - addr = (unsigned int *)((unsigned long)site + *site); - return patch_instruction(addr, create_branch(addr, target, flags)); -} - -int patch_instruction_site(s32 *site, unsigned int instr) -{ - unsigned int *addr; - - addr = (unsigned int *)((unsigned long)site + *site); - return patch_instruction(addr, instr); -} - bool is_offset_in_branch_range(long offset) { /* diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c index e613b02bb2f0..5169cc805464 100644 --- a/arch/powerpc/lib/feature-fixups.c +++ b/arch/powerpc/lib/feature-fixups.c @@ -118,7 +118,7 @@ void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end) } #ifdef CONFIG_PPC_BOOK3S_64 -void do_stf_entry_barrier_fixups(enum stf_barrier_type types) +static void do_stf_entry_barrier_fixups(enum stf_barrier_type types) { unsigned int instrs[3], *dest; long *start, *end; @@ -168,7 +168,7 @@ void do_stf_entry_barrier_fixups(enum stf_barrier_type types) : "unknown"); } -void do_stf_exit_barrier_fixups(enum stf_barrier_type types) +static void do_stf_exit_barrier_fixups(enum stf_barrier_type types) { unsigned int instrs[6], *dest; long *start, *end; @@ -347,6 +347,29 @@ void do_barrier_nospec_fixups_range(bool enable, void *fixup_start, void *fixup_ printk(KERN_DEBUG "barrier-nospec: patched %d locations\n", i); } + +static void patch_btb_flush_section(long *curr) +{ + unsigned int *start, *end; + + start = (void *)curr + *curr; + end = (void *)curr + *(curr + 1); + for (; start < end; start++) { + pr_devel("patching dest %lx\n", (unsigned long)start); + patch_instruction(start, PPC_INST_NOP); + } +} + +void do_btb_flush_fixups(void) +{ + long *start, *end; + + start = PTRRELOC(&__start__btb_flush_fixup); + end = PTRRELOC(&__stop__btb_flush_fixup); + + for (; start < end; start += 2) + patch_btb_flush_section(start); +} #endif /* CONFIG_PPC_FSL_BOOK3E */ void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end) diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c index 12d92518e898..ea2b9af08a48 100644 --- a/arch/powerpc/mm/44x_mmu.c +++ b/arch/powerpc/mm/44x_mmu.c @@ -29,6 +29,7 @@ #include #include #include +#include #include "mmu_decl.h" @@ -43,22 +44,13 @@ unsigned long tlb_47x_boltmap[1024/8]; static void ppc44x_update_tlb_hwater(void) { - extern unsigned int tlb_44x_patch_hwater_D[]; - extern unsigned int tlb_44x_patch_hwater_I[]; - /* The TLB miss handlers hard codes the watermark in a cmpli * instruction to improve performances rather than loading it * from the global variable. Thus, we patch the instructions * in the 2 TLB miss handlers when updating the value */ - tlb_44x_patch_hwater_D[0] = (tlb_44x_patch_hwater_D[0] & 0xffff0000) | - tlb_44x_hwater; - flush_icache_range((unsigned long)&tlb_44x_patch_hwater_D[0], - (unsigned long)&tlb_44x_patch_hwater_D[1]); - tlb_44x_patch_hwater_I[0] = (tlb_44x_patch_hwater_I[0] & 0xffff0000) | - tlb_44x_hwater; - flush_icache_range((unsigned long)&tlb_44x_patch_hwater_I[0], - (unsigned long)&tlb_44x_patch_hwater_I[1]); + modify_instruction_site(&patch__tlb_44x_hwater_D, 0xffff, tlb_44x_hwater); + modify_instruction_site(&patch__tlb_44x_hwater_I, 0xffff, tlb_44x_hwater); } /* diff --git a/arch/powerpc/mm/8xx_mmu.c b/arch/powerpc/mm/8xx_mmu.c index 01b7f5107c3a..bfa503cff351 100644 --- a/arch/powerpc/mm/8xx_mmu.c +++ b/arch/powerpc/mm/8xx_mmu.c @@ -100,11 +100,7 @@ static void __init mmu_mapin_immr(void) static void __init mmu_patch_cmp_limit(s32 *site, unsigned long mapped) { - unsigned int instr = *(unsigned int *)patch_site_addr(site); - - instr &= 0xffff0000; - instr |= (unsigned long)__va(mapped) >> 16; - patch_instruction_site(site, instr); + modify_instruction_site(site, 0xffff, (unsigned long)__va(mapped) >> 16); } unsigned long __init mmu_mapin_ram(unsigned long top) @@ -175,12 +171,12 @@ void set_context(unsigned long id, pgd_t *pgd) *(ptr + 1) = pgd; #endif - /* Register M_TW will contain base address of level 1 table minus the + /* Register M_TWB will contain base address of level 1 table minus the * lower part of the kernel PGDIR base address, so that all accesses to * level 1 table are done relative to lower part of kernel PGDIR base * address. */ - mtspr(SPRN_M_TW, __pa(pgd) - offset); + mtspr(SPRN_M_TWB, __pa(pgd) - offset); /* Update context */ mtspr(SPRN_M_CASID, id - 1); diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile index ca96e7be4d0e..f965fc33a8b7 100644 --- a/arch/powerpc/mm/Makefile +++ b/arch/powerpc/mm/Makefile @@ -15,10 +15,13 @@ obj-$(CONFIG_PPC_MMU_NOHASH) += mmu_context_nohash.o tlb_nohash.o \ obj-$(CONFIG_PPC_BOOK3E) += tlb_low_$(BITS)e.o hash64-$(CONFIG_PPC_NATIVE) := hash_native_64.o obj-$(CONFIG_PPC_BOOK3E_64) += pgtable-book3e.o -obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-hash64.o hash_utils_64.o slb.o $(hash64-y) mmu_context_book3s64.o pgtable-book3s64.o +obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-hash64.o hash_utils_64.o slb.o \ + $(hash64-y) mmu_context_book3s64.o \ + pgtable-book3s64.o pgtable-frag.o +obj-$(CONFIG_PPC32) += pgtable-frag.o obj-$(CONFIG_PPC_RADIX_MMU) += pgtable-radix.o tlb-radix.o -obj-$(CONFIG_PPC_STD_MMU_32) += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o -obj-$(CONFIG_PPC_STD_MMU) += tlb_hash$(BITS).o +obj-$(CONFIG_PPC_BOOK3S_32) += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o +obj-$(CONFIG_PPC_BOOK3S) += tlb_hash$(BITS).o ifdef CONFIG_PPC_BOOK3S_64 obj-$(CONFIG_PPC_4K_PAGES) += hash64_4k.o obj-$(CONFIG_PPC_64K_PAGES) += hash64_64k.o @@ -47,7 +50,7 @@ ifdef CONFIG_PPC_PTDUMP obj-$(CONFIG_4xx) += dump_linuxpagetables-generic.o obj-$(CONFIG_PPC_8xx) += dump_linuxpagetables-8xx.o obj-$(CONFIG_PPC_BOOK3E_MMU) += dump_linuxpagetables-generic.o -obj-$(CONFIG_PPC_BOOK3S_32) += dump_linuxpagetables-generic.o +obj-$(CONFIG_PPC_BOOK3S_32) += dump_linuxpagetables-generic.o dump_bats.o dump_sr.o obj-$(CONFIG_PPC_BOOK3S_64) += dump_linuxpagetables-book3s64.o endif obj-$(CONFIG_PPC_HTDUMP) += dump_hashpagetable.o diff --git a/arch/powerpc/mm/dma-noncoherent.c b/arch/powerpc/mm/dma-noncoherent.c index b6e7b5952ab5..e955539686a4 100644 --- a/arch/powerpc/mm/dma-noncoherent.c +++ b/arch/powerpc/mm/dma-noncoherent.c @@ -29,7 +29,7 @@ #include #include #include -#include +#include #include #include @@ -151,8 +151,8 @@ static struct ppc_vm_region *ppc_vm_region_find(struct ppc_vm_region *head, unsi * Allocate DMA-coherent memory space and return both the kernel remapped * virtual and bus address for that space. */ -void * -__dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp) +void *__dma_nommu_alloc_coherent(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { struct page *page; struct ppc_vm_region *c; @@ -223,7 +223,7 @@ __dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t /* * Set the "dma handle" */ - *handle = page_to_phys(page); + *dma_handle = phys_to_dma(dev, page_to_phys(page)); do { SetPageReserved(page); @@ -249,12 +249,12 @@ __dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t no_page: return NULL; } -EXPORT_SYMBOL(__dma_alloc_coherent); /* * free a page as defined by the above mapping. */ -void __dma_free_coherent(size_t size, void *vaddr) +void __dma_nommu_free_coherent(struct device *dev, size_t size, void *vaddr, + dma_addr_t dma_handle, unsigned long attrs) { struct ppc_vm_region *c; unsigned long flags, addr; @@ -309,7 +309,6 @@ void __dma_free_coherent(size_t size, void *vaddr) __func__, vaddr); dump_stack(); } -EXPORT_SYMBOL(__dma_free_coherent); /* * make an area consistent. @@ -401,7 +400,7 @@ EXPORT_SYMBOL(__dma_sync_page); /* * Return the PFN for a given cpu virtual address returned by - * __dma_alloc_coherent. This is used by dma_mmap_coherent() + * __dma_nommu_alloc_coherent. This is used by dma_mmap_coherent() */ unsigned long __dma_get_coherent_pfn(unsigned long cpu_addr) { diff --git a/arch/powerpc/mm/dump_bats.c b/arch/powerpc/mm/dump_bats.c new file mode 100644 index 000000000000..a0d23e96e841 --- /dev/null +++ b/arch/powerpc/mm/dump_bats.c @@ -0,0 +1,173 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018, Christophe Leroy CS S.I. + * + * + * This dumps the content of BATS + */ + +#include +#include +#include + +static char *pp_601(int k, int pp) +{ + if (pp == 0) + return k ? "NA" : "RWX"; + if (pp == 1) + return k ? "ROX" : "RWX"; + if (pp == 2) + return k ? "RWX" : "RWX"; + return k ? "ROX" : "ROX"; +} + +static void bat_show_601(struct seq_file *m, int idx, u32 lower, u32 upper) +{ + u32 blpi = upper & 0xfffe0000; + u32 k = (upper >> 2) & 3; + u32 pp = upper & 3; + phys_addr_t pbn = PHYS_BAT_ADDR(lower); + u32 bsm = lower & 0x3ff; + u32 size = (bsm + 1) << 17; + + seq_printf(m, "%d: ", idx); + if (!(lower & 0x40)) { + seq_puts(m, " -\n"); + return; + } + + seq_printf(m, "0x%08x-0x%08x ", blpi, blpi + size - 1); +#ifdef CONFIG_PHYS_64BIT + seq_printf(m, "0x%016llx ", pbn); +#else + seq_printf(m, "0x%08x ", pbn); +#endif + + seq_printf(m, "Kernel %s User %s", pp_601(k & 2, pp), pp_601(k & 1, pp)); + + if (lower & _PAGE_WRITETHRU) + seq_puts(m, "write through "); + if (lower & _PAGE_NO_CACHE) + seq_puts(m, "no cache "); + if (lower & _PAGE_COHERENT) + seq_puts(m, "coherent "); + seq_puts(m, "\n"); +} + +#define BAT_SHOW_601(_m, _n, _l, _u) bat_show_601(_m, _n, mfspr(_l), mfspr(_u)) + +static int bats_show_601(struct seq_file *m, void *v) +{ + seq_puts(m, "---[ Block Address Translation ]---\n"); + + BAT_SHOW_601(m, 0, SPRN_IBAT0L, SPRN_IBAT0U); + BAT_SHOW_601(m, 1, SPRN_IBAT1L, SPRN_IBAT1U); + BAT_SHOW_601(m, 2, SPRN_IBAT2L, SPRN_IBAT2U); + BAT_SHOW_601(m, 3, SPRN_IBAT3L, SPRN_IBAT3U); + + return 0; +} + +static void bat_show_603(struct seq_file *m, int idx, u32 lower, u32 upper, bool is_d) +{ + u32 bepi = upper & 0xfffe0000; + u32 bl = (upper >> 2) & 0x7ff; + u32 k = upper & 3; + phys_addr_t brpn = PHYS_BAT_ADDR(lower); + u32 size = (bl + 1) << 17; + + seq_printf(m, "%d: ", idx); + if (k == 0) { + seq_puts(m, " -\n"); + return; + } + + seq_printf(m, "0x%08x-0x%08x ", bepi, bepi + size - 1); +#ifdef CONFIG_PHYS_64BIT + seq_printf(m, "0x%016llx ", brpn); +#else + seq_printf(m, "0x%08x ", brpn); +#endif + + if (k == 1) + seq_puts(m, "User "); + else if (k == 2) + seq_puts(m, "Kernel "); + else + seq_puts(m, "Kernel/User "); + + if (lower & BPP_RX) + seq_puts(m, is_d ? "RO " : "EXEC "); + else if (lower & BPP_RW) + seq_puts(m, is_d ? "RW " : "EXEC "); + else + seq_puts(m, is_d ? "NA " : "NX "); + + if (lower & _PAGE_WRITETHRU) + seq_puts(m, "write through "); + if (lower & _PAGE_NO_CACHE) + seq_puts(m, "no cache "); + if (lower & _PAGE_COHERENT) + seq_puts(m, "coherent "); + if (lower & _PAGE_GUARDED) + seq_puts(m, "guarded "); + seq_puts(m, "\n"); +} + +#define BAT_SHOW_603(_m, _n, _l, _u, _d) bat_show_603(_m, _n, mfspr(_l), mfspr(_u), _d) + +static int bats_show_603(struct seq_file *m, void *v) +{ + seq_puts(m, "---[ Instruction Block Address Translation ]---\n"); + + BAT_SHOW_603(m, 0, SPRN_IBAT0L, SPRN_IBAT0U, false); + BAT_SHOW_603(m, 1, SPRN_IBAT1L, SPRN_IBAT1U, false); + BAT_SHOW_603(m, 2, SPRN_IBAT2L, SPRN_IBAT2U, false); + BAT_SHOW_603(m, 3, SPRN_IBAT3L, SPRN_IBAT3U, false); + if (mmu_has_feature(MMU_FTR_USE_HIGH_BATS)) { + BAT_SHOW_603(m, 4, SPRN_IBAT4L, SPRN_IBAT4U, false); + BAT_SHOW_603(m, 5, SPRN_IBAT5L, SPRN_IBAT5U, false); + BAT_SHOW_603(m, 6, SPRN_IBAT6L, SPRN_IBAT6U, false); + BAT_SHOW_603(m, 7, SPRN_IBAT7L, SPRN_IBAT7U, false); + } + + seq_puts(m, "\n---[ Data Block Address Translation ]---\n"); + + BAT_SHOW_603(m, 0, SPRN_DBAT0L, SPRN_DBAT0U, true); + BAT_SHOW_603(m, 1, SPRN_DBAT1L, SPRN_DBAT1U, true); + BAT_SHOW_603(m, 2, SPRN_DBAT2L, SPRN_DBAT2U, true); + BAT_SHOW_603(m, 3, SPRN_DBAT3L, SPRN_DBAT3U, true); + if (mmu_has_feature(MMU_FTR_USE_HIGH_BATS)) { + BAT_SHOW_603(m, 4, SPRN_DBAT4L, SPRN_DBAT4U, true); + BAT_SHOW_603(m, 5, SPRN_DBAT5L, SPRN_DBAT5U, true); + BAT_SHOW_603(m, 6, SPRN_DBAT6L, SPRN_DBAT6U, true); + BAT_SHOW_603(m, 7, SPRN_DBAT7L, SPRN_DBAT7U, true); + } + + return 0; +} + +static int bats_open(struct inode *inode, struct file *file) +{ + if (cpu_has_feature(CPU_FTR_601)) + return single_open(file, bats_show_601, NULL); + + return single_open(file, bats_show_603, NULL); +} + +static const struct file_operations bats_fops = { + .open = bats_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init bats_init(void) +{ + struct dentry *debugfs_file; + + debugfs_file = debugfs_create_file("block_address_translation", 0400, + powerpc_debugfs_root, NULL, &bats_fops); + return debugfs_file ? 0 : -ENOMEM; +} +device_initcall(bats_init); diff --git a/arch/powerpc/mm/dump_linuxpagetables-generic.c b/arch/powerpc/mm/dump_linuxpagetables-generic.c index 1e3829ec1348..3fe98a0974c6 100644 --- a/arch/powerpc/mm/dump_linuxpagetables-generic.c +++ b/arch/powerpc/mm/dump_linuxpagetables-generic.c @@ -21,13 +21,11 @@ static const struct flag_info flag_array[] = { .set = "rw", .clear = "r ", }, { -#ifndef CONFIG_PPC_BOOK3S_32 .mask = _PAGE_EXEC, .val = _PAGE_EXEC, .set = " X ", .clear = " ", }, { -#endif .mask = _PAGE_PRESENT, .val = _PAGE_PRESENT, .set = "present", diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c index 2b74f8adf4d0..6aa41669ac1a 100644 --- a/arch/powerpc/mm/dump_linuxpagetables.c +++ b/arch/powerpc/mm/dump_linuxpagetables.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/powerpc/mm/dump_sr.c b/arch/powerpc/mm/dump_sr.c new file mode 100644 index 000000000000..501843664bb9 --- /dev/null +++ b/arch/powerpc/mm/dump_sr.c @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018, Christophe Leroy CS S.I. + * + * + * This dumps the content of Segment Registers + */ + +#include + +static void seg_show(struct seq_file *m, int i) +{ + u32 val = mfsrin(i << 28); + + seq_printf(m, "0x%01x0000000-0x%01xfffffff ", i, i); + seq_printf(m, "Kern key %d ", (val >> 30) & 1); + seq_printf(m, "User key %d ", (val >> 29) & 1); + if (val & 0x80000000) { + seq_printf(m, "Device 0x%03x", (val >> 20) & 0x1ff); + seq_printf(m, "-0x%05x", val & 0xfffff); + } else { + if (val & 0x10000000) + seq_puts(m, "No Exec "); + seq_printf(m, "VSID 0x%06x", val & 0xffffff); + } + seq_puts(m, "\n"); +} + +static int sr_show(struct seq_file *m, void *v) +{ + int i; + + seq_puts(m, "---[ User Segments ]---\n"); + for (i = 0; i < TASK_SIZE >> 28; i++) + seg_show(m, i); + + seq_puts(m, "\n---[ Kernel Segments ]---\n"); + for (; i < 16; i++) + seg_show(m, i); + + return 0; +} + +static int sr_open(struct inode *inode, struct file *file) +{ + return single_open(file, sr_show, NULL); +} + +static const struct file_operations sr_fops = { + .open = sr_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init sr_init(void) +{ + struct dentry *debugfs_file; + + debugfs_file = debugfs_create_file("segment_registers", 0400, + powerpc_debugfs_root, NULL, &sr_fops); + return debugfs_file ? 0 : -ENOMEM; +} +device_initcall(sr_init); diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 1697e903bbf2..a6dcfda3e11e 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -226,7 +226,9 @@ static int mm_fault_error(struct pt_regs *regs, unsigned long addr, static bool bad_kernel_fault(bool is_exec, unsigned long error_code, unsigned long address) { - if (is_exec && (error_code & (DSISR_NOEXEC_OR_G | DSISR_KEYFAULT))) { + /* NX faults set DSISR_PROTFAULT on the 8xx, DSISR_NOEXEC_OR_G on others */ + if (is_exec && (error_code & (DSISR_NOEXEC_OR_G | DSISR_KEYFAULT | + DSISR_PROTFAULT))) { printk_ratelimited(KERN_CRIT "kernel tried to execute" " exec-protected page (%lx) -" "exploit attempt? (uid: %d)\n", @@ -341,9 +343,20 @@ static inline void cmo_account_page_fault(void) static inline void cmo_account_page_fault(void) { } #endif /* CONFIG_PPC_SMLPAR */ -#ifdef CONFIG_PPC_STD_MMU -static void sanity_check_fault(bool is_write, unsigned long error_code) +#ifdef CONFIG_PPC_BOOK3S +static void sanity_check_fault(bool is_write, bool is_user, + unsigned long error_code, unsigned long address) { + /* + * Userspace trying to access kernel address, we get PROTFAULT for that. + */ + if (is_user && address >= TASK_SIZE) { + pr_crit_ratelimited("%s[%d]: User access of kernel address (%lx) - exploit attempt? (uid: %d)\n", + current->comm, current->pid, address, + from_kuid(&init_user_ns, current_uid())); + return; + } + /* * For hash translation mode, we should never get a * PROTFAULT. Any update to pte to reduce access will result in us @@ -373,12 +386,15 @@ static void sanity_check_fault(bool is_write, unsigned long error_code) * For radix, we can get prot fault for autonuma case, because radix * page table will have them marked noaccess for user. */ - if (!radix_enabled() && !is_write) - WARN_ON_ONCE(error_code & DSISR_PROTFAULT); + if (radix_enabled() || is_write) + return; + + WARN_ON_ONCE(error_code & DSISR_PROTFAULT); } #else -static void sanity_check_fault(bool is_write, unsigned long error_code) { } -#endif /* CONFIG_PPC_STD_MMU */ +static void sanity_check_fault(bool is_write, bool is_user, + unsigned long error_code, unsigned long address) { } +#endif /* CONFIG_PPC_BOOK3S */ /* * Define the correct "is_write" bit in error_code based @@ -435,7 +451,7 @@ static int __do_page_fault(struct pt_regs *regs, unsigned long address, } /* Additional sanity check(s) */ - sanity_check_fault(is_write, error_code); + sanity_check_fault(is_write, is_user, error_code, address); /* * The kernel should never take an execute fault nor should it @@ -636,21 +652,23 @@ void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig) switch (TRAP(regs)) { case 0x300: case 0x380: - printk(KERN_ALERT "Unable to handle kernel paging request for " - "data at address 0x%08lx\n", regs->dar); + case 0xe00: + pr_alert("BUG: %s at 0x%08lx\n", + regs->dar < PAGE_SIZE ? "Kernel NULL pointer dereference" : + "Unable to handle kernel data access", regs->dar); break; case 0x400: case 0x480: - printk(KERN_ALERT "Unable to handle kernel paging request for " - "instruction fetch\n"); + pr_alert("BUG: Unable to handle kernel instruction fetch%s", + regs->nip < PAGE_SIZE ? " (NULL pointer?)\n" : "\n"); break; case 0x600: - printk(KERN_ALERT "Unable to handle kernel paging request for " - "unaligned access at address 0x%08lx\n", regs->dar); + pr_alert("BUG: Unable to handle kernel unaligned access at 0x%08lx\n", + regs->dar); break; default: - printk(KERN_ALERT "Unable to handle kernel paging request for " - "unknown fault\n"); + pr_alert("BUG: Unable to handle unknown paging fault at 0x%08lx\n", + regs->dar); break; } printk(KERN_ALERT "Faulting instruction address: 0x%08lx\n", diff --git a/arch/powerpc/mm/hash_low_32.S b/arch/powerpc/mm/hash_low_32.S index 26acf6c8c20c..1e2df3e9f9ea 100644 --- a/arch/powerpc/mm/hash_low_32.S +++ b/arch/powerpc/mm/hash_low_32.S @@ -28,6 +28,7 @@ #include #include #include +#include #ifdef CONFIG_SMP .section .bss @@ -337,11 +338,13 @@ END_FTR_SECTION_IFCLR(CPU_FTR_NEED_COHERENT) rlwimi r5,r4,10,26,31 /* put in API (abbrev page index) */ SET_V(r5) /* set V (valid) bit */ + patch_site 0f, patch__hash_page_A0 + patch_site 1f, patch__hash_page_A1 + patch_site 2f, patch__hash_page_A2 /* Get the address of the primary PTE group in the hash table (r3) */ -_GLOBAL(hash_page_patch_A) - addis r0,r7,Hash_base@h /* base address of hash table */ - rlwimi r0,r3,LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* VSID -> hash */ - rlwinm r3,r4,20+LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* PI -> hash */ +0: addis r0,r7,Hash_base@h /* base address of hash table */ +1: rlwimi r0,r3,LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* VSID -> hash */ +2: rlwinm r3,r4,20+LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* PI -> hash */ xor r3,r3,r0 /* make primary hash */ li r0,8 /* PTEs/group */ @@ -366,10 +369,10 @@ _GLOBAL(hash_page_patch_A) bdnzf 2,1b /* loop while ctr != 0 && !cr0.eq */ beq+ found_slot + patch_site 0f, patch__hash_page_B /* Search the secondary PTEG for a matching PTE */ ori r5,r5,PTE_H /* set H (secondary hash) bit */ -_GLOBAL(hash_page_patch_B) - xoris r4,r3,Hash_msk>>16 /* compute secondary hash */ +0: xoris r4,r3,Hash_msk>>16 /* compute secondary hash */ xori r4,r4,(-PTEG_SIZE & 0xffff) addi r4,r4,-HPTE_SIZE mtctr r0 @@ -393,10 +396,10 @@ _GLOBAL(hash_page_patch_B) addi r6,r6,1 stw r6,primary_pteg_full@l(r4) + patch_site 0f, patch__hash_page_C /* Search the secondary PTEG for an empty slot */ ori r5,r5,PTE_H /* set H (secondary hash) bit */ -_GLOBAL(hash_page_patch_C) - xoris r4,r3,Hash_msk>>16 /* compute secondary hash */ +0: xoris r4,r3,Hash_msk>>16 /* compute secondary hash */ xori r4,r4,(-PTEG_SIZE & 0xffff) addi r4,r4,-HPTE_SIZE mtctr r0 @@ -577,11 +580,13 @@ _GLOBAL(flush_hash_pages) stwcx. r8,0,r5 /* update the pte */ bne- 33b + patch_site 0f, patch__flush_hash_A0 + patch_site 1f, patch__flush_hash_A1 + patch_site 2f, patch__flush_hash_A2 /* Get the address of the primary PTE group in the hash table (r3) */ -_GLOBAL(flush_hash_patch_A) - addis r8,r7,Hash_base@h /* base address of hash table */ - rlwimi r8,r3,LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* VSID -> hash */ - rlwinm r0,r4,20+LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* PI -> hash */ +0: addis r8,r7,Hash_base@h /* base address of hash table */ +1: rlwimi r8,r3,LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* VSID -> hash */ +2: rlwinm r0,r4,20+LG_PTEG_SIZE,HASH_LEFT,HASH_RIGHT /* PI -> hash */ xor r8,r0,r8 /* make primary hash */ /* Search the primary PTEG for a PTE whose 1st (d)word matches r5 */ @@ -593,11 +598,11 @@ _GLOBAL(flush_hash_patch_A) bdnzf 2,1b /* loop while ctr != 0 && !cr0.eq */ beq+ 3f + patch_site 0f, patch__flush_hash_B /* Search the secondary PTEG for a matching PTE */ ori r11,r11,PTE_H /* set H (secondary hash) bit */ li r0,8 /* PTEs/group */ -_GLOBAL(flush_hash_patch_B) - xoris r12,r8,Hash_msk>>16 /* compute secondary hash */ +0: xoris r12,r8,Hash_msk>>16 /* compute secondary hash */ xori r12,r12,(-PTEG_SIZE & 0xffff) addi r12,r12,-HPTE_SIZE mtctr r0 diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 8cf035e68378..9e732bb2c84a 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -42,6 +42,8 @@ EXPORT_SYMBOL(HPAGE_SHIFT); #define hugepd_none(hpd) (hpd_val(hpd) == 0) +#define PTE_T_ORDER (__builtin_ffs(sizeof(pte_t)) - __builtin_ffs(sizeof(void *))) + pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr, unsigned long sz) { /* @@ -61,14 +63,17 @@ static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp, int num_hugepd; if (pshift >= pdshift) { - cachep = hugepte_cache; + cachep = PGT_CACHE(PTE_T_ORDER); num_hugepd = 1 << (pshift - pdshift); + } else if (IS_ENABLED(CONFIG_PPC_8xx)) { + cachep = PGT_CACHE(PTE_INDEX_SIZE); + num_hugepd = 1; } else { cachep = PGT_CACHE(pdshift - pshift); num_hugepd = 1; } - new = kmem_cache_zalloc(cachep, pgtable_gfp_flags(mm, GFP_KERNEL)); + new = kmem_cache_alloc(cachep, pgtable_gfp_flags(mm, GFP_KERNEL)); BUG_ON(pshift > HUGEPD_SHIFT_MASK); BUG_ON((unsigned long)new & HUGEPD_SHIFT_MASK); @@ -264,7 +269,7 @@ static void hugepd_free_rcu_callback(struct rcu_head *head) unsigned int i; for (i = 0; i < batch->index; i++) - kmem_cache_free(hugepte_cache, batch->ptes[i]); + kmem_cache_free(PGT_CACHE(PTE_T_ORDER), batch->ptes[i]); free_page((unsigned long)batch); } @@ -277,7 +282,7 @@ static void hugepd_free(struct mmu_gather *tlb, void *hugepte) if (atomic_read(&tlb->mm->mm_users) < 2 || mm_is_thread_local(tlb->mm)) { - kmem_cache_free(hugepte_cache, hugepte); + kmem_cache_free(PGT_CACHE(PTE_T_ORDER), hugepte); put_cpu_var(hugepd_freelist_cur); return; } @@ -289,7 +294,7 @@ static void hugepd_free(struct mmu_gather *tlb, void *hugepte) (*batchp)->ptes[(*batchp)->index++] = hugepte; if ((*batchp)->index == HUGEPD_FREELIST_SIZE) { - call_rcu_sched(&(*batchp)->rcu, hugepd_free_rcu_callback); + call_rcu(&(*batchp)->rcu, hugepd_free_rcu_callback); *batchp = NULL; } put_cpu_var(hugepd_freelist_cur); @@ -329,6 +334,9 @@ static void free_hugepd_range(struct mmu_gather *tlb, hugepd_t *hpdp, int pdshif if (shift >= pdshift) hugepd_free(tlb, hugepte); + else if (IS_ENABLED(CONFIG_PPC_8xx)) + pgtable_free_tlb(tlb, hugepte, + get_hugepd_cache_index(PTE_INDEX_SIZE)); else pgtable_free_tlb(tlb, hugepte, get_hugepd_cache_index(pdshift - shift)); @@ -652,7 +660,6 @@ static int __init hugepage_setup_sz(char *str) } __setup("hugepagesz=", hugepage_setup_sz); -struct kmem_cache *hugepte_cache; static int __init hugetlbpage_init(void) { int psize; @@ -699,24 +706,13 @@ static int __init hugetlbpage_init(void) * if we have pdshift and shift value same, we don't * use pgt cache for hugepd. */ - if (pdshift > shift) - pgtable_cache_add(pdshift - shift, NULL); + if (pdshift > shift && IS_ENABLED(CONFIG_PPC_8xx)) + pgtable_cache_add(PTE_INDEX_SIZE); + else if (pdshift > shift) + pgtable_cache_add(pdshift - shift); #if defined(CONFIG_PPC_FSL_BOOK3E) || defined(CONFIG_PPC_8xx) - else if (!hugepte_cache) { - /* - * Create a kmem cache for hugeptes. The bottom bits in - * the pte have size information encoded in them, so - * align them to allow this - */ - hugepte_cache = kmem_cache_create("hugepte-cache", - sizeof(pte_t), - HUGEPD_SHIFT_MASK + 1, - 0, NULL); - if (hugepte_cache == NULL) - panic("%s: Unable to create kmem cache " - "for hugeptes\n", __func__); - - } + else + pgtable_cache_add(PTE_T_ORDER); #endif } diff --git a/arch/powerpc/mm/init-common.c b/arch/powerpc/mm/init-common.c index 2b656e67f2ea..1e6910eb70ed 100644 --- a/arch/powerpc/mm/init-common.c +++ b/arch/powerpc/mm/init-common.c @@ -25,22 +25,40 @@ #include #include -static void pgd_ctor(void *addr) -{ - memset(addr, 0, PGD_TABLE_SIZE); +#define CTOR(shift) static void ctor_##shift(void *addr) \ +{ \ + memset(addr, 0, sizeof(void *) << (shift)); \ } -static void pud_ctor(void *addr) -{ - memset(addr, 0, PUD_TABLE_SIZE); -} +CTOR(0); CTOR(1); CTOR(2); CTOR(3); CTOR(4); CTOR(5); CTOR(6); CTOR(7); +CTOR(8); CTOR(9); CTOR(10); CTOR(11); CTOR(12); CTOR(13); CTOR(14); CTOR(15); -static void pmd_ctor(void *addr) +static inline void (*ctor(int shift))(void *) { - memset(addr, 0, PMD_TABLE_SIZE); + BUILD_BUG_ON(MAX_PGTABLE_INDEX_SIZE != 15); + + switch (shift) { + case 0: return ctor_0; + case 1: return ctor_1; + case 2: return ctor_2; + case 3: return ctor_3; + case 4: return ctor_4; + case 5: return ctor_5; + case 6: return ctor_6; + case 7: return ctor_7; + case 8: return ctor_8; + case 9: return ctor_9; + case 10: return ctor_10; + case 11: return ctor_11; + case 12: return ctor_12; + case 13: return ctor_13; + case 14: return ctor_14; + case 15: return ctor_15; + } + return NULL; } -struct kmem_cache *pgtable_cache[MAX_PGTABLE_INDEX_SIZE]; +struct kmem_cache *pgtable_cache[MAX_PGTABLE_INDEX_SIZE + 1]; EXPORT_SYMBOL_GPL(pgtable_cache); /* used by kvm_hv module */ /* @@ -50,7 +68,7 @@ EXPORT_SYMBOL_GPL(pgtable_cache); /* used by kvm_hv module */ * everything else. Caches created by this function are used for all * the higher level pagetables, and for hugepage pagetables. */ -void pgtable_cache_add(unsigned shift, void (*ctor)(void *)) +void pgtable_cache_add(unsigned int shift) { char *name; unsigned long table_size = sizeof(void *) << shift; @@ -71,19 +89,19 @@ void pgtable_cache_add(unsigned shift, void (*ctor)(void *)) * moment, gcc doesn't seem to recognize is_power_of_2 as a * constant expression, so so much for that. */ BUG_ON(!is_power_of_2(minalign)); - BUG_ON((shift < 1) || (shift > MAX_PGTABLE_INDEX_SIZE)); + BUG_ON(shift > MAX_PGTABLE_INDEX_SIZE); if (PGT_CACHE(shift)) return; /* Already have a cache of this size */ align = max_t(unsigned long, align, minalign); name = kasprintf(GFP_KERNEL, "pgtable-2^%d", shift); - new = kmem_cache_create(name, table_size, align, 0, ctor); + new = kmem_cache_create(name, table_size, align, 0, ctor(shift)); if (!new) panic("Could not allocate pgtable cache for order %d", shift); kfree(name); - pgtable_cache[shift - 1] = new; + pgtable_cache[shift] = new; pr_debug("Allocated pgtable cache for order %d\n", shift); } @@ -91,15 +109,15 @@ EXPORT_SYMBOL_GPL(pgtable_cache_add); /* used by kvm_hv module */ void pgtable_cache_init(void) { - pgtable_cache_add(PGD_INDEX_SIZE, pgd_ctor); + pgtable_cache_add(PGD_INDEX_SIZE); - if (PMD_CACHE_INDEX && !PGT_CACHE(PMD_CACHE_INDEX)) - pgtable_cache_add(PMD_CACHE_INDEX, pmd_ctor); + if (PMD_CACHE_INDEX) + pgtable_cache_add(PMD_CACHE_INDEX); /* * In all current configs, when the PUD index exists it's the * same size as either the pgd or pmd index except with THP enabled * on book3s 64 */ - if (PUD_CACHE_INDEX && !PGT_CACHE(PUD_CACHE_INDEX)) - pgtable_cache_add(PUD_CACHE_INDEX, pud_ctor); + if (PUD_CACHE_INDEX) + pgtable_cache_add(PUD_CACHE_INDEX); } diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c index 7a9886f98b0c..a5091c034747 100644 --- a/arch/powerpc/mm/init_64.c +++ b/arch/powerpc/mm/init_64.c @@ -188,15 +188,20 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, pr_debug("vmemmap_populate %lx..%lx, node %d\n", start, end, node); for (; start < end; start += page_size) { - void *p; + void *p = NULL; int rc; if (vmemmap_populated(start, page_size)) continue; + /* + * Allocate from the altmap first if we have one. This may + * fail due to alignment issues when using 16MB hugepages, so + * fall back to system memory if the altmap allocation fail. + */ if (altmap) p = altmap_alloc_block_buf(page_size, altmap); - else + if (!p) p = vmemmap_alloc_block_buf(page_size, node); if (!p) return -ENOMEM; @@ -255,8 +260,15 @@ void __ref vmemmap_free(unsigned long start, unsigned long end, { unsigned long page_size = 1 << mmu_psize_defs[mmu_vmemmap_psize].shift; unsigned long page_order = get_order(page_size); + unsigned long alt_start = ~0, alt_end = ~0; + unsigned long base_pfn; start = _ALIGN_DOWN(start, page_size); + if (altmap) { + alt_start = altmap->base_pfn; + alt_end = altmap->base_pfn + altmap->reserve + + altmap->free + altmap->alloc + altmap->align; + } pr_debug("vmemmap_free %lx...%lx\n", start, end); @@ -280,8 +292,9 @@ void __ref vmemmap_free(unsigned long start, unsigned long end, page = pfn_to_page(addr >> PAGE_SHIFT); section_base = pfn_to_page(vmemmap_section_start(start)); nr_pages = 1 << page_order; + base_pfn = PHYS_PFN(addr); - if (altmap) { + if (base_pfn >= alt_start && base_pfn < alt_end) { vmem_altmap_free(altmap, nr_pages); } else if (PageReserved(page)) { /* allocated from bootmem */ diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 0a64fffabee1..33cc6f676fa6 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -139,7 +139,8 @@ int __meminit arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap * } #ifdef CONFIG_MEMORY_HOTREMOVE -int __meminit arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap) +int __meminit arch_remove_memory(int nid, u64 start, u64 size, + struct vmem_altmap *altmap) { unsigned long start_pfn = start >> PAGE_SHIFT; unsigned long nr_pages = size >> PAGE_SHIFT; @@ -246,35 +247,19 @@ static int __init mark_nonram_nosave(void) } #endif -static bool zone_limits_final; - /* - * The memory zones past TOP_ZONE are managed by generic mm code. - * These should be set to zero since that's what every other - * architecture does. + * Zones usage: + * + * We setup ZONE_DMA to be 31-bits on all platforms and ZONE_NORMAL to be + * everything else. GFP_DMA32 page allocations automatically fall back to + * ZONE_DMA. + * + * By using 31-bit unconditionally, we can exploit ARCH_ZONE_DMA_BITS to + * inform the generic DMA mapping code. 32-bit only devices (if not handled + * by an IOMMU anyway) will take a first dip into ZONE_NORMAL and get + * otherwise served by ZONE_DMA. */ -static unsigned long max_zone_pfns[MAX_NR_ZONES] = { - [0 ... TOP_ZONE ] = ~0UL, - [TOP_ZONE + 1 ... MAX_NR_ZONES - 1] = 0 -}; - -/* - * Restrict the specified zone and all more restrictive zones - * to be below the specified pfn. May not be called after - * paging_init(). - */ -void __init limit_zone_pfn(enum zone_type zone, unsigned long pfn_limit) -{ - int i; - - if (WARN_ON(zone_limits_final)) - return; - - for (i = zone; i >= 0; i--) { - if (max_zone_pfns[i] > pfn_limit) - max_zone_pfns[i] = pfn_limit; - } -} +static unsigned long max_zone_pfns[MAX_NR_ZONES]; /* * Find the least restrictive zone that is entirely below the @@ -324,11 +309,14 @@ void __init paging_init(void) printk(KERN_DEBUG "Memory hole size: %ldMB\n", (long int)((top_of_ram - total_ram) >> 20)); +#ifdef CONFIG_ZONE_DMA + max_zone_pfns[ZONE_DMA] = min(max_low_pfn, 0x7fffffffUL >> PAGE_SHIFT); +#endif + max_zone_pfns[ZONE_NORMAL] = max_low_pfn; #ifdef CONFIG_HIGHMEM - limit_zone_pfn(ZONE_NORMAL, lowmem_end_addr >> PAGE_SHIFT); + max_zone_pfns[ZONE_HIGHMEM] = max_pfn; #endif - limit_zone_pfn(TOP_ZONE, top_of_ram >> PAGE_SHIFT); - zone_limits_final = true; + free_area_init_nodes(max_zone_pfns); mark_nonram_nosave(); @@ -503,7 +491,7 @@ EXPORT_SYMBOL(flush_icache_user_range); void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) { -#ifdef CONFIG_PPC_STD_MMU +#ifdef CONFIG_PPC_BOOK3S /* * We don't need to worry about _PAGE_PRESENT here because we are * called with either mm->page_table_lock held or ptl lock held @@ -541,7 +529,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, } hash_preload(vma->vm_mm, address, is_exec, trap); -#endif /* CONFIG_PPC_STD_MMU */ +#endif /* CONFIG_PPC_BOOK3S */ #if (defined(CONFIG_PPC_BOOK3E_64) || defined(CONFIG_PPC_FSL_BOOK3E)) \ && defined(CONFIG_HUGETLB_PAGE) if (is_vm_hugetlb_page(vma)) diff --git a/arch/powerpc/mm/mmu_context.c b/arch/powerpc/mm/mmu_context.c index f84e14f23e50..bb52320b7369 100644 --- a/arch/powerpc/mm/mmu_context.c +++ b/arch/powerpc/mm/mmu_context.c @@ -15,6 +15,7 @@ #include #include +#include #if defined(CONFIG_PPC32) static inline void switch_mm_pgdir(struct task_struct *tsk, @@ -97,3 +98,12 @@ void switch_mm_irqs_off(struct mm_struct *prev, struct mm_struct *next, switch_mmu_context(prev, next, tsk); } +#ifdef CONFIG_PPC32 +void arch_exit_mmap(struct mm_struct *mm) +{ + void *frag = pte_frag_get(&mm->context); + + if (frag) + pte_frag_destroy(frag); +} +#endif diff --git a/arch/powerpc/mm/mmu_context_book3s64.c b/arch/powerpc/mm/mmu_context_book3s64.c index 510f103d7813..f720c5cc0b5e 100644 --- a/arch/powerpc/mm/mmu_context_book3s64.c +++ b/arch/powerpc/mm/mmu_context_book3s64.c @@ -164,21 +164,6 @@ static void destroy_contexts(mm_context_t *ctx) } } -static void pte_frag_destroy(void *pte_frag) -{ - int count; - struct page *page; - - page = virt_to_page(pte_frag); - /* drop all the pending references */ - count = ((unsigned long)pte_frag & ~PAGE_MASK) >> PTE_FRAG_SIZE_SHIFT; - /* We allow PTE_FRAG_NR fragments from a PTE page */ - if (atomic_sub_and_test(PTE_FRAG_NR - count, &page->pt_frag_refcount)) { - pgtable_page_dtor(page); - __free_page(page); - } -} - static void pmd_frag_destroy(void *pmd_frag) { int count; diff --git a/arch/powerpc/mm/mmu_context_iommu.c b/arch/powerpc/mm/mmu_context_iommu.c index 56c2234cc6ae..a712a650a8b6 100644 --- a/arch/powerpc/mm/mmu_context_iommu.c +++ b/arch/powerpc/mm/mmu_context_iommu.c @@ -36,6 +36,8 @@ struct mm_iommu_table_group_mem_t { u64 ua; /* userspace address */ u64 entries; /* number of entries in hpas[] */ u64 *hpas; /* vmalloc'ed */ +#define MM_IOMMU_TABLE_INVALID_HPA ((uint64_t)-1) + u64 dev_hpa; /* Device memory base address */ }; static long mm_iommu_adjust_locked_vm(struct mm_struct *mm, @@ -126,7 +128,8 @@ static int mm_iommu_move_page_from_cma(struct page *page) return 0; } -long mm_iommu_get(struct mm_struct *mm, unsigned long ua, unsigned long entries, +static long mm_iommu_do_alloc(struct mm_struct *mm, unsigned long ua, + unsigned long entries, unsigned long dev_hpa, struct mm_iommu_table_group_mem_t **pmem) { struct mm_iommu_table_group_mem_t *mem; @@ -140,12 +143,6 @@ long mm_iommu_get(struct mm_struct *mm, unsigned long ua, unsigned long entries, list_for_each_entry_rcu(mem, &mm->context.iommu_group_mem_list, next) { - if ((mem->ua == ua) && (mem->entries == entries)) { - ++mem->used; - *pmem = mem; - goto unlock_exit; - } - /* Overlap? */ if ((mem->ua < (ua + (entries << PAGE_SHIFT))) && (ua < (mem->ua + @@ -156,11 +153,13 @@ long mm_iommu_get(struct mm_struct *mm, unsigned long ua, unsigned long entries, } - ret = mm_iommu_adjust_locked_vm(mm, entries, true); - if (ret) - goto unlock_exit; + if (dev_hpa == MM_IOMMU_TABLE_INVALID_HPA) { + ret = mm_iommu_adjust_locked_vm(mm, entries, true); + if (ret) + goto unlock_exit; - locked_entries = entries; + locked_entries = entries; + } mem = kzalloc(sizeof(*mem), GFP_KERNEL); if (!mem) { @@ -168,6 +167,13 @@ long mm_iommu_get(struct mm_struct *mm, unsigned long ua, unsigned long entries, goto unlock_exit; } + if (dev_hpa != MM_IOMMU_TABLE_INVALID_HPA) { + mem->pageshift = __ffs(dev_hpa | (entries << PAGE_SHIFT)); + mem->dev_hpa = dev_hpa; + goto good_exit; + } + mem->dev_hpa = MM_IOMMU_TABLE_INVALID_HPA; + /* * For a starting point for a maximum page size calculation * we use @ua and @entries natural alignment to allow IOMMU pages @@ -236,6 +242,7 @@ populate: mem->hpas[i] = page_to_pfn(page) << PAGE_SHIFT; } +good_exit: atomic64_set(&mem->mapped, 1); mem->used = 1; mem->ua = ua; @@ -252,13 +259,31 @@ unlock_exit: return ret; } -EXPORT_SYMBOL_GPL(mm_iommu_get); + +long mm_iommu_new(struct mm_struct *mm, unsigned long ua, unsigned long entries, + struct mm_iommu_table_group_mem_t **pmem) +{ + return mm_iommu_do_alloc(mm, ua, entries, MM_IOMMU_TABLE_INVALID_HPA, + pmem); +} +EXPORT_SYMBOL_GPL(mm_iommu_new); + +long mm_iommu_newdev(struct mm_struct *mm, unsigned long ua, + unsigned long entries, unsigned long dev_hpa, + struct mm_iommu_table_group_mem_t **pmem) +{ + return mm_iommu_do_alloc(mm, ua, entries, dev_hpa, pmem); +} +EXPORT_SYMBOL_GPL(mm_iommu_newdev); static void mm_iommu_unpin(struct mm_iommu_table_group_mem_t *mem) { long i; struct page *page = NULL; + if (!mem->hpas) + return; + for (i = 0; i < mem->entries; ++i) { if (!mem->hpas[i]) continue; @@ -300,6 +325,7 @@ static void mm_iommu_release(struct mm_iommu_table_group_mem_t *mem) long mm_iommu_put(struct mm_struct *mm, struct mm_iommu_table_group_mem_t *mem) { long ret = 0; + unsigned long entries, dev_hpa; mutex_lock(&mem_list_mutex); @@ -321,9 +347,12 @@ long mm_iommu_put(struct mm_struct *mm, struct mm_iommu_table_group_mem_t *mem) } /* @mapped became 0 so now mappings are disabled, release the region */ + entries = mem->entries; + dev_hpa = mem->dev_hpa; mm_iommu_release(mem); - mm_iommu_adjust_locked_vm(mm, mem->entries, false); + if (dev_hpa == MM_IOMMU_TABLE_INVALID_HPA) + mm_iommu_adjust_locked_vm(mm, entries, false); unlock_exit: mutex_unlock(&mem_list_mutex); @@ -368,27 +397,32 @@ struct mm_iommu_table_group_mem_t *mm_iommu_lookup_rm(struct mm_struct *mm, return ret; } -struct mm_iommu_table_group_mem_t *mm_iommu_find(struct mm_struct *mm, +struct mm_iommu_table_group_mem_t *mm_iommu_get(struct mm_struct *mm, unsigned long ua, unsigned long entries) { struct mm_iommu_table_group_mem_t *mem, *ret = NULL; + mutex_lock(&mem_list_mutex); + list_for_each_entry_rcu(mem, &mm->context.iommu_group_mem_list, next) { if ((mem->ua == ua) && (mem->entries == entries)) { ret = mem; + ++mem->used; break; } } + mutex_unlock(&mem_list_mutex); + return ret; } -EXPORT_SYMBOL_GPL(mm_iommu_find); +EXPORT_SYMBOL_GPL(mm_iommu_get); long mm_iommu_ua_to_hpa(struct mm_iommu_table_group_mem_t *mem, unsigned long ua, unsigned int pageshift, unsigned long *hpa) { const long entry = (ua - mem->ua) >> PAGE_SHIFT; - u64 *va = &mem->hpas[entry]; + u64 *va; if (entry >= mem->entries) return -EFAULT; @@ -396,6 +430,12 @@ long mm_iommu_ua_to_hpa(struct mm_iommu_table_group_mem_t *mem, if (pageshift > mem->pageshift) return -EFAULT; + if (!mem->hpas) { + *hpa = mem->dev_hpa + (ua - mem->ua); + return 0; + } + + va = &mem->hpas[entry]; *hpa = (*va & MM_IOMMU_TABLE_GROUP_PAGE_MASK) | (ua & ~PAGE_MASK); return 0; @@ -406,7 +446,6 @@ long mm_iommu_ua_to_hpa_rm(struct mm_iommu_table_group_mem_t *mem, unsigned long ua, unsigned int pageshift, unsigned long *hpa) { const long entry = (ua - mem->ua) >> PAGE_SHIFT; - void *va = &mem->hpas[entry]; unsigned long *pa; if (entry >= mem->entries) @@ -415,7 +454,12 @@ long mm_iommu_ua_to_hpa_rm(struct mm_iommu_table_group_mem_t *mem, if (pageshift > mem->pageshift) return -EFAULT; - pa = (void *) vmalloc_to_phys(va); + if (!mem->hpas) { + *hpa = mem->dev_hpa + (ua - mem->ua); + return 0; + } + + pa = (void *) vmalloc_to_phys(&mem->hpas[entry]); if (!pa) return -EFAULT; @@ -435,6 +479,9 @@ extern void mm_iommu_ua_mark_dirty_rm(struct mm_struct *mm, unsigned long ua) if (!mem) return; + if (mem->dev_hpa != MM_IOMMU_TABLE_INVALID_HPA) + return; + entry = (ua - mem->ua) >> PAGE_SHIFT; va = &mem->hpas[entry]; @@ -445,6 +492,33 @@ extern void mm_iommu_ua_mark_dirty_rm(struct mm_struct *mm, unsigned long ua) *pa |= MM_IOMMU_TABLE_GROUP_PAGE_DIRTY; } +bool mm_iommu_is_devmem(struct mm_struct *mm, unsigned long hpa, + unsigned int pageshift, unsigned long *size) +{ + struct mm_iommu_table_group_mem_t *mem; + unsigned long end; + + list_for_each_entry_rcu(mem, &mm->context.iommu_group_mem_list, next) { + if (mem->dev_hpa == MM_IOMMU_TABLE_INVALID_HPA) + continue; + + end = mem->dev_hpa + (mem->entries << PAGE_SHIFT); + if ((mem->dev_hpa <= hpa) && (hpa < end)) { + /* + * Since the IOMMU page size might be bigger than + * PAGE_SIZE, the amount of preregistered memory + * starting from @hpa might be smaller than 1<mapped)) diff --git a/arch/powerpc/mm/mmu_context_nohash.c b/arch/powerpc/mm/mmu_context_nohash.c index 2faca46ad720..22d71a58167f 100644 --- a/arch/powerpc/mm/mmu_context_nohash.c +++ b/arch/powerpc/mm/mmu_context_nohash.c @@ -372,7 +372,6 @@ int init_new_context(struct task_struct *t, struct mm_struct *mm) { pr_hard("initing context for mm @%p\n", mm); -#ifdef CONFIG_PPC_MM_SLICES /* * We have MMU_NO_CONTEXT set to be ~0. Hence check * explicitly against context.id == 0. This ensures that we properly @@ -382,9 +381,9 @@ int init_new_context(struct task_struct *t, struct mm_struct *mm) */ if (mm->context.id == 0) slice_init_new_context_exec(mm); -#endif mm->context.id = MMU_NO_CONTEXT; mm->context.active = 0; + pte_frag_set(&mm->context, NULL); return 0; } @@ -487,4 +486,3 @@ void __init mmu_context_init(void) next_context = FIRST_CONTEXT; nr_free_contexts = LAST_CONTEXT - FIRST_CONTEXT + 1; } - diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 8574fbbc45e0..c4a717da65eb 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -155,7 +155,7 @@ struct tlbcam { }; #endif -#if defined(CONFIG_6xx) || defined(CONFIG_FSL_BOOKE) || defined(CONFIG_PPC_8xx) +#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_FSL_BOOKE) || defined(CONFIG_PPC_8xx) /* 6xx have BATS */ /* FSL_BOOKE have TLBCAM */ /* 8xx have LTLB */ diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index ce28ae5ca080..87f0dd004295 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1475,7 +1475,7 @@ static int dt_update_callback(struct notifier_block *nb, switch (action) { case OF_RECONFIG_UPDATE_PROPERTY: - if (!of_prop_cmp(update->dn->type, "cpu") && + if (of_node_is_type(update->dn, "cpu") && !of_prop_cmp(update->prop->name, "ibm,associativity")) { u32 core_id; of_property_read_u32(update->dn, "reg", &core_id); diff --git a/arch/powerpc/mm/pgtable-book3s64.c b/arch/powerpc/mm/pgtable-book3s64.c index 9f93c9f985c5..f3c31f5e1026 100644 --- a/arch/powerpc/mm/pgtable-book3s64.c +++ b/arch/powerpc/mm/pgtable-book3s64.c @@ -244,6 +244,9 @@ static pmd_t *get_pmd_from_cache(struct mm_struct *mm) { void *pmd_frag, *ret; + if (PMD_FRAG_NR == 1) + return NULL; + spin_lock(&mm->page_table_lock); ret = mm->context.pmd_frag; if (ret) { @@ -322,91 +325,6 @@ void pmd_fragment_free(unsigned long *pmd) } } -static pte_t *get_pte_from_cache(struct mm_struct *mm) -{ - void *pte_frag, *ret; - - spin_lock(&mm->page_table_lock); - ret = mm->context.pte_frag; - if (ret) { - pte_frag = ret + PTE_FRAG_SIZE; - /* - * If we have taken up all the fragments mark PTE page NULL - */ - if (((unsigned long)pte_frag & ~PAGE_MASK) == 0) - pte_frag = NULL; - mm->context.pte_frag = pte_frag; - } - spin_unlock(&mm->page_table_lock); - return (pte_t *)ret; -} - -static pte_t *__alloc_for_ptecache(struct mm_struct *mm, int kernel) -{ - void *ret = NULL; - struct page *page; - - if (!kernel) { - page = alloc_page(PGALLOC_GFP | __GFP_ACCOUNT); - if (!page) - return NULL; - if (!pgtable_page_ctor(page)) { - __free_page(page); - return NULL; - } - } else { - page = alloc_page(PGALLOC_GFP); - if (!page) - return NULL; - } - - atomic_set(&page->pt_frag_refcount, 1); - - ret = page_address(page); - /* - * if we support only one fragment just return the - * allocated page. - */ - if (PTE_FRAG_NR == 1) - return ret; - spin_lock(&mm->page_table_lock); - /* - * If we find pgtable_page set, we return - * the allocated page with single fragement - * count. - */ - if (likely(!mm->context.pte_frag)) { - atomic_set(&page->pt_frag_refcount, PTE_FRAG_NR); - mm->context.pte_frag = ret + PTE_FRAG_SIZE; - } - spin_unlock(&mm->page_table_lock); - - return (pte_t *)ret; -} - -pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel) -{ - pte_t *pte; - - pte = get_pte_from_cache(mm); - if (pte) - return pte; - - return __alloc_for_ptecache(mm, kernel); -} - -void pte_fragment_free(unsigned long *table, int kernel) -{ - struct page *page = virt_to_page(table); - - BUG_ON(atomic_read(&page->pt_frag_refcount) <= 0); - if (atomic_dec_and_test(&page->pt_frag_refcount)) { - if (!kernel) - pgtable_page_dtor(page); - __free_page(page); - } -} - static inline void pgtable_free(void *table, int index) { switch (index) { diff --git a/arch/powerpc/mm/pgtable-frag.c b/arch/powerpc/mm/pgtable-frag.c new file mode 100644 index 000000000000..af23a587f019 --- /dev/null +++ b/arch/powerpc/mm/pgtable-frag.c @@ -0,0 +1,119 @@ +// SPDX-License-Identifier: GPL-2.0 + +/* + * Handling Page Tables through page fragments + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +void pte_frag_destroy(void *pte_frag) +{ + int count; + struct page *page; + + page = virt_to_page(pte_frag); + /* drop all the pending references */ + count = ((unsigned long)pte_frag & ~PAGE_MASK) >> PTE_FRAG_SIZE_SHIFT; + /* We allow PTE_FRAG_NR fragments from a PTE page */ + if (atomic_sub_and_test(PTE_FRAG_NR - count, &page->pt_frag_refcount)) { + pgtable_page_dtor(page); + __free_page(page); + } +} + +static pte_t *get_pte_from_cache(struct mm_struct *mm) +{ + void *pte_frag, *ret; + + if (PTE_FRAG_NR == 1) + return NULL; + + spin_lock(&mm->page_table_lock); + ret = pte_frag_get(&mm->context); + if (ret) { + pte_frag = ret + PTE_FRAG_SIZE; + /* + * If we have taken up all the fragments mark PTE page NULL + */ + if (((unsigned long)pte_frag & ~PAGE_MASK) == 0) + pte_frag = NULL; + pte_frag_set(&mm->context, pte_frag); + } + spin_unlock(&mm->page_table_lock); + return (pte_t *)ret; +} + +static pte_t *__alloc_for_ptecache(struct mm_struct *mm, int kernel) +{ + void *ret = NULL; + struct page *page; + + if (!kernel) { + page = alloc_page(PGALLOC_GFP | __GFP_ACCOUNT); + if (!page) + return NULL; + if (!pgtable_page_ctor(page)) { + __free_page(page); + return NULL; + } + } else { + page = alloc_page(PGALLOC_GFP); + if (!page) + return NULL; + } + + atomic_set(&page->pt_frag_refcount, 1); + + ret = page_address(page); + /* + * if we support only one fragment just return the + * allocated page. + */ + if (PTE_FRAG_NR == 1) + return ret; + spin_lock(&mm->page_table_lock); + /* + * If we find pgtable_page set, we return + * the allocated page with single fragement + * count. + */ + if (likely(!pte_frag_get(&mm->context))) { + atomic_set(&page->pt_frag_refcount, PTE_FRAG_NR); + pte_frag_set(&mm->context, ret + PTE_FRAG_SIZE); + } + spin_unlock(&mm->page_table_lock); + + return (pte_t *)ret; +} + +pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel) +{ + pte_t *pte; + + pte = get_pte_from_cache(mm); + if (pte) + return pte; + + return __alloc_for_ptecache(mm, kernel); +} + +void pte_fragment_free(unsigned long *table, int kernel) +{ + struct page *page = virt_to_page(table); + + BUG_ON(atomic_read(&page->pt_frag_refcount) <= 0); + if (atomic_dec_and_test(&page->pt_frag_refcount)) { + if (!kernel) + pgtable_page_dtor(page); + __free_page(page); + } +} diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c index 010e1c616cb2..d3d61d29b4f1 100644 --- a/arch/powerpc/mm/pgtable.c +++ b/arch/powerpc/mm/pgtable.c @@ -74,7 +74,7 @@ static struct page *maybe_pte_to_page(pte_t pte) * support falls into the same category. */ -static pte_t set_pte_filter(pte_t pte) +static pte_t set_pte_filter_hash(pte_t pte) { if (radix_enabled()) return pte; @@ -93,14 +93,12 @@ static pte_t set_pte_filter(pte_t pte) return pte; } -static pte_t set_access_flags_filter(pte_t pte, struct vm_area_struct *vma, - int dirty) -{ - return pte; -} - #else /* CONFIG_PPC_BOOK3S */ +static pte_t set_pte_filter_hash(pte_t pte) { return pte; } + +#endif /* CONFIG_PPC_BOOK3S */ + /* Embedded type MMU with HW exec support. This is a bit more complicated * as we don't have two bits to spare for _PAGE_EXEC and _PAGE_HWEXEC so * instead we "filter out" the exec permission for non clean pages. @@ -109,6 +107,9 @@ static pte_t set_pte_filter(pte_t pte) { struct page *pg; + if (mmu_has_feature(MMU_FTR_HPTE_TABLE)) + return set_pte_filter_hash(pte); + /* No exec permission in the first place, move on */ if (!pte_exec(pte) || !pte_looks_normal(pte)) return pte; @@ -138,6 +139,9 @@ static pte_t set_access_flags_filter(pte_t pte, struct vm_area_struct *vma, { struct page *pg; + if (mmu_has_feature(MMU_FTR_HPTE_TABLE)) + return pte; + /* So here, we only care about exec faults, as we use them * to recover lost _PAGE_EXEC and perform I$/D$ coherency * if necessary. Also if _PAGE_EXEC is already set, same deal, @@ -172,8 +176,6 @@ static pte_t set_access_flags_filter(pte_t pte, struct vm_area_struct *vma, return pte_mkexec(pte); } -#endif /* CONFIG_PPC_BOOK3S */ - /* * set_pte stores a linux PTE into the linux page table. */ @@ -221,9 +223,9 @@ int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address, } #ifdef CONFIG_HUGETLB_PAGE -extern int huge_ptep_set_access_flags(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep, - pte_t pte, int dirty) +int huge_ptep_set_access_flags(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep, + pte_t pte, int dirty) { #ifdef HUGETLB_NEED_PRELOAD /* diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index bda3c6f1bd32..d67215248d82 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -45,32 +45,15 @@ extern char etext[], _stext[], _sinittext[], _einittext[]; __ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) { - pte_t *pte; + if (!slab_is_available()) + return memblock_alloc(PTE_FRAG_SIZE, PTE_FRAG_SIZE); - if (slab_is_available()) { - pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO); - } else { - pte = __va(memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE)); - if (pte) - clear_page(pte); - } - return pte; + return (pte_t *)pte_fragment_alloc(mm, address, 1); } pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) { - struct page *ptepage; - - gfp_t flags = GFP_KERNEL | __GFP_ZERO | __GFP_ACCOUNT; - - ptepage = alloc_pages(flags, 0); - if (!ptepage) - return NULL; - if (!pgtable_page_ctor(ptepage)) { - __free_page(ptepage); - return NULL; - } - return ptepage; + return (pgtable_t)pte_fragment_alloc(mm, address, 0); } void __iomem * @@ -160,7 +143,7 @@ __ioremap_caller(phys_addr_t addr, unsigned long size, pgprot_t prot, void *call * Don't allow anybody to remap normal RAM that we're using. * mem_init() sets high_memory so only do the check after that. */ - if (slab_is_available() && (p < virt_to_phys(high_memory)) && + if (slab_is_available() && p <= virt_to_phys(high_memory - 1) && page_is_ram(__phys_to_pfn(p))) { printk("__ioremap(): phys addr 0x%llx is RAM lr %ps\n", (unsigned long long)p, __builtin_return_address(0)); @@ -260,7 +243,7 @@ static void __init __mapin_ram_chunk(unsigned long offset, unsigned long top) ktext = ((char *)v >= _stext && (char *)v < etext) || ((char *)v >= _sinittext && (char *)v < _einittext); map_kernel_page(v, p, ktext ? PAGE_KERNEL_TEXT : PAGE_KERNEL); -#ifdef CONFIG_PPC_STD_MMU_32 +#ifdef CONFIG_PPC_BOOK3S_32 if (ktext) hash_preload(&init_mm, v, false, 0x300); #endif diff --git a/arch/powerpc/mm/pkeys.c b/arch/powerpc/mm/pkeys.c index b271b283c785..587807763737 100644 --- a/arch/powerpc/mm/pkeys.c +++ b/arch/powerpc/mm/pkeys.c @@ -6,20 +6,21 @@ */ #include +#include #include #include #include DEFINE_STATIC_KEY_TRUE(pkey_disabled); -bool pkey_execute_disable_supported; int pkeys_total; /* Total pkeys as per device tree */ -bool pkeys_devtree_defined; /* pkey property exported by device tree */ u32 initial_allocation_mask; /* Bits set for the initially allocated keys */ u32 reserved_allocation_mask; /* Bits set for reserved keys */ -u64 pkey_amr_mask; /* Bits in AMR not to be touched */ -u64 pkey_iamr_mask; /* Bits in AMR not to be touched */ -u64 pkey_uamor_mask; /* Bits in UMOR not to be touched */ -int execute_only_key = 2; +static bool pkey_execute_disable_supported; +static bool pkeys_devtree_defined; /* property exported by device tree */ +static u64 pkey_amr_mask; /* Bits in AMR not to be touched */ +static u64 pkey_iamr_mask; /* Bits in AMR not to be touched */ +static u64 pkey_uamor_mask; /* Bits in UMOR not to be touched */ +static int execute_only_key = 2; #define AMR_BITS_PER_PKEY 2 #define AMR_RD_BIT 0x1UL @@ -57,7 +58,7 @@ static inline bool pkey_mmu_enabled(void) return cpu_has_feature(CPU_FTR_PKEY); } -int pkey_initialize(void) +static int pkey_initialize(void) { int os_reserved, i; @@ -414,3 +415,13 @@ bool arch_vma_access_permitted(struct vm_area_struct *vma, bool write, return pkey_access_permitted(vma_pkey(vma), write, execute); } + +void arch_dup_pkeys(struct mm_struct *oldmm, struct mm_struct *mm) +{ + if (static_branch_likely(&pkey_disabled)) + return; + + /* Duplicate the oldmm pkey state in mm: */ + mm_pkey_allocation_map(mm) = mm_pkey_allocation_map(oldmm); + mm->context.execute_only_pkey = oldmm->context.execute_only_pkey; +} diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index f6f575bae3bc..3f4193201ee7 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -31,6 +31,7 @@ #include #include #include +#include #include "mmu_decl.h" @@ -52,7 +53,7 @@ struct batrange { /* stores address ranges mapped by BATs */ phys_addr_t v_block_mapped(unsigned long va) { int b; - for (b = 0; b < 4; ++b) + for (b = 0; b < ARRAY_SIZE(bat_addrs); ++b) if (va >= bat_addrs[b].start && va < bat_addrs[b].limit) return bat_addrs[b].phys + (va - bat_addrs[b].start); return 0; @@ -64,7 +65,7 @@ phys_addr_t v_block_mapped(unsigned long va) unsigned long p_block_mapped(phys_addr_t pa) { int b; - for (b = 0; b < 4; ++b) + for (b = 0; b < ARRAY_SIZE(bat_addrs); ++b) if (pa >= bat_addrs[b].phys && pa < (bat_addrs[b].limit-bat_addrs[b].start) +bat_addrs[b].phys) @@ -182,22 +183,8 @@ void __init MMU_init_hw(void) unsigned int hmask, mb, mb2; unsigned int n_hpteg, lg_n_hpteg; - extern unsigned int hash_page_patch_A[]; - extern unsigned int hash_page_patch_B[], hash_page_patch_C[]; - extern unsigned int hash_page[]; - extern unsigned int flush_hash_patch_A[], flush_hash_patch_B[]; - - if (!mmu_has_feature(MMU_FTR_HPTE_TABLE)) { - /* - * Put a blr (procedure return) instruction at the - * start of hash_page, since we can still get DSI - * exceptions on a 603. - */ - hash_page[0] = 0x4e800020; - flush_icache_range((unsigned long) &hash_page[0], - (unsigned long) &hash_page[1]); + if (!mmu_has_feature(MMU_FTR_HPTE_TABLE)) return; - } if ( ppc_md.progress ) ppc_md.progress("hash:enter", 0x105); @@ -244,31 +231,19 @@ void __init MMU_init_hw(void) if (lg_n_hpteg > 16) mb2 = 16 - LG_HPTEG_SIZE; - hash_page_patch_A[0] = (hash_page_patch_A[0] & ~0xffff) - | ((unsigned int)(Hash) >> 16); - hash_page_patch_A[1] = (hash_page_patch_A[1] & ~0x7c0) | (mb << 6); - hash_page_patch_A[2] = (hash_page_patch_A[2] & ~0x7c0) | (mb2 << 6); - hash_page_patch_B[0] = (hash_page_patch_B[0] & ~0xffff) | hmask; - hash_page_patch_C[0] = (hash_page_patch_C[0] & ~0xffff) | hmask; - - /* - * Ensure that the locations we've patched have been written - * out from the data cache and invalidated in the instruction - * cache, on those machines with split caches. - */ - flush_icache_range((unsigned long) &hash_page_patch_A[0], - (unsigned long) &hash_page_patch_C[1]); + modify_instruction_site(&patch__hash_page_A0, 0xffff, (unsigned int)Hash >> 16); + modify_instruction_site(&patch__hash_page_A1, 0x7c0, mb << 6); + modify_instruction_site(&patch__hash_page_A2, 0x7c0, mb2 << 6); + modify_instruction_site(&patch__hash_page_B, 0xffff, hmask); + modify_instruction_site(&patch__hash_page_C, 0xffff, hmask); /* * Patch up the instructions in hashtable.S:flush_hash_page */ - flush_hash_patch_A[0] = (flush_hash_patch_A[0] & ~0xffff) - | ((unsigned int)(Hash) >> 16); - flush_hash_patch_A[1] = (flush_hash_patch_A[1] & ~0x7c0) | (mb << 6); - flush_hash_patch_A[2] = (flush_hash_patch_A[2] & ~0x7c0) | (mb2 << 6); - flush_hash_patch_B[0] = (flush_hash_patch_B[0] & ~0xffff) | hmask; - flush_icache_range((unsigned long) &flush_hash_patch_A[0], - (unsigned long) &flush_hash_patch_B[1]); + modify_instruction_site(&patch__flush_hash_A0, 0xffff, (unsigned int)Hash >> 16); + modify_instruction_site(&patch__flush_hash_A1, 0x7c0, mb << 6); + modify_instruction_site(&patch__flush_hash_A2, 0x7c0, mb2 << 6); + modify_instruction_site(&patch__flush_hash_B, 0xffff, hmask); if ( ppc_md.progress ) ppc_md.progress("hash:done", 0x205); } diff --git a/arch/powerpc/mm/tlb_low_64e.S b/arch/powerpc/mm/tlb_low_64e.S index 7fd20c52a8ec..9ed90064f542 100644 --- a/arch/powerpc/mm/tlb_low_64e.S +++ b/arch/powerpc/mm/tlb_low_64e.S @@ -70,6 +70,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV) std r15,EX_TLB_R15(r12) std r10,EX_TLB_CR(r12) #ifdef CONFIG_PPC_FSL_BOOK3E +START_BTB_FLUSH_SECTION + mfspr r11, SPRN_SRR1 + andi. r10,r11,MSR_PR + beq 1f + BTB_FLUSH(r10) +1: +END_BTB_FLUSH_SECTION std r7,EX_TLB_R7(r12) #endif TLB_MISS_PROLOG_STATS diff --git a/arch/powerpc/net/bpf_jit.h b/arch/powerpc/net/bpf_jit.h index 47fc6660845d..c2d5192ed64f 100644 --- a/arch/powerpc/net/bpf_jit.h +++ b/arch/powerpc/net/bpf_jit.h @@ -152,6 +152,10 @@ ___PPC_RS(a) | ___PPC_RB(s)) #define PPC_SRW(d, a, s) EMIT(PPC_INST_SRW | ___PPC_RA(d) | \ ___PPC_RS(a) | ___PPC_RB(s)) +#define PPC_SRAW(d, a, s) EMIT(PPC_INST_SRAW | ___PPC_RA(d) | \ + ___PPC_RS(a) | ___PPC_RB(s)) +#define PPC_SRAWI(d, a, i) EMIT(PPC_INST_SRAWI | ___PPC_RA(d) | \ + ___PPC_RS(a) | __PPC_SH(i)) #define PPC_SRD(d, a, s) EMIT(PPC_INST_SRD | ___PPC_RA(d) | \ ___PPC_RS(a) | ___PPC_RB(s)) #define PPC_SRAD(d, a, s) EMIT(PPC_INST_SRAD | ___PPC_RA(d) | \ diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c index d5bfe24bb3b5..91d223cf512b 100644 --- a/arch/powerpc/net/bpf_jit_comp.c +++ b/arch/powerpc/net/bpf_jit_comp.c @@ -379,18 +379,17 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, hash)); break; case BPF_ANC | SKF_AD_VLAN_TAG: - case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2); - BUILD_BUG_ON(VLAN_TAG_PRESENT != 0x1000); PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, vlan_tci)); - if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) { - PPC_ANDI(r_A, r_A, ~VLAN_TAG_PRESENT); - } else { - PPC_ANDI(r_A, r_A, VLAN_TAG_PRESENT); - PPC_SRWI(r_A, r_A, 12); - } + break; + case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: + PPC_LBZ_OFFS(r_A, r_skb, PKT_VLAN_PRESENT_OFFSET()); + if (PKT_VLAN_PRESENT_BIT) + PPC_SRWI(r_A, r_A, PKT_VLAN_PRESENT_BIT); + if (PKT_VLAN_PRESENT_BIT < 7) + PPC_ANDI(r_A, r_A, 1); break; case BPF_ANC | SKF_AD_QUEUE: BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, diff --git a/arch/powerpc/net/bpf_jit_comp64.c b/arch/powerpc/net/bpf_jit_comp64.c index 9393e231cbc2..7ce57657d3b8 100644 --- a/arch/powerpc/net/bpf_jit_comp64.c +++ b/arch/powerpc/net/bpf_jit_comp64.c @@ -529,9 +529,15 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, if (imm != 0) PPC_SRDI(dst_reg, dst_reg, imm); break; + case BPF_ALU | BPF_ARSH | BPF_X: /* (s32) dst >>= src */ + PPC_SRAW(dst_reg, dst_reg, src_reg); + goto bpf_alu32_trunc; case BPF_ALU64 | BPF_ARSH | BPF_X: /* (s64) dst >>= src */ PPC_SRAD(dst_reg, dst_reg, src_reg); break; + case BPF_ALU | BPF_ARSH | BPF_K: /* (s32) dst >>= imm */ + PPC_SRAWI(dst_reg, dst_reg, imm); + goto bpf_alu32_trunc; case BPF_ALU64 | BPF_ARSH | BPF_K: /* (s64) dst >>= imm */ if (imm != 0) PPC_SRADI(dst_reg, dst_reg, imm); diff --git a/arch/powerpc/oprofile/Makefile b/arch/powerpc/oprofile/Makefile index 8d26d7416481..bb2d94c8cbe6 100644 --- a/arch/powerpc/oprofile/Makefile +++ b/arch/powerpc/oprofile/Makefile @@ -16,4 +16,4 @@ oprofile-$(CONFIG_OPROFILE_CELL) += op_model_cell.o \ cell/spu_task_sync.o oprofile-$(CONFIG_PPC_BOOK3S_64) += op_model_power4.o op_model_pa6t.o oprofile-$(CONFIG_FSL_EMB_PERFMON) += op_model_fsl_emb.o -oprofile-$(CONFIG_6xx) += op_model_7450.o +oprofile-$(CONFIG_PPC_BOOK3S_32) += op_model_7450.o diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index bf094c5a4bd9..a11132865504 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -212,7 +212,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) model = &op_model_pa6t; break; #endif -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 case PPC_OPROFILE_G4: model = &op_model_7450; break; diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index 81f8a0c838ae..b0723002a396 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -10,6 +10,7 @@ */ #include #include +#include #include #include #include @@ -130,6 +131,14 @@ static inline void power_pmu_bhrb_read(struct cpu_hw_events *cpuhw) {} static void pmao_restore_workaround(bool ebb) { } #endif /* CONFIG_PPC32 */ +bool is_sier_available(void) +{ + if (ppmu->flags & PPMU_HAS_SIER) + return true; + + return false; +} + static bool regs_use_siar(struct pt_regs *regs) { /* @@ -864,6 +873,8 @@ static int power_check_constraints(struct cpu_hw_events *cpuhw, int i, j; unsigned long addf = ppmu->add_fields; unsigned long tadd = ppmu->test_adder; + unsigned long grp_mask = ppmu->group_constraint_mask; + unsigned long grp_val = ppmu->group_constraint_val; if (n_ev > ppmu->n_counter) return -1; @@ -884,15 +895,23 @@ static int power_check_constraints(struct cpu_hw_events *cpuhw, for (i = 0; i < n_ev; ++i) { nv = (value | cpuhw->avalues[i][0]) + (value & cpuhw->avalues[i][0] & addf); - if ((((nv + tadd) ^ value) & mask) != 0 || - (((nv + tadd) ^ cpuhw->avalues[i][0]) & - cpuhw->amasks[i][0]) != 0) + + if (((((nv + tadd) ^ value) & mask) & (~grp_mask)) != 0) + break; + + if (((((nv + tadd) ^ cpuhw->avalues[i][0]) & cpuhw->amasks[i][0]) + & (~grp_mask)) != 0) break; + value = nv; mask |= cpuhw->amasks[i][0]; } - if (i == n_ev) - return 0; /* all OK */ + if (i == n_ev) { + if ((value & mask & grp_mask) != (mask & grp_val)) + return -1; + else + return 0; /* all OK */ + } /* doesn't work, gather alternatives... */ if (!ppmu->get_alternatives) @@ -2148,7 +2167,7 @@ static bool pmc_overflow(unsigned long val) /* * Performance monitor interrupt stuff */ -static void perf_event_interrupt(struct pt_regs *regs) +static void __perf_event_interrupt(struct pt_regs *regs) { int i, j; struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events); @@ -2232,6 +2251,14 @@ static void perf_event_interrupt(struct pt_regs *regs) irq_exit(); } +static void perf_event_interrupt(struct pt_regs *regs) +{ + u64 start_clock = sched_clock(); + + __perf_event_interrupt(regs); + perf_sample_event_took(sched_clock() - start_clock); +} + static int power_pmu_prepare_cpu(unsigned int cpu) { struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu); diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c index 6954636b16d1..f292a3f284f1 100644 --- a/arch/powerpc/perf/imc-pmu.c +++ b/arch/powerpc/perf/imc-pmu.c @@ -28,13 +28,13 @@ static DEFINE_MUTEX(nest_init_lock); static DEFINE_PER_CPU(struct imc_pmu_ref *, local_nest_imc_refc); static struct imc_pmu **per_nest_pmu_arr; static cpumask_t nest_imc_cpumask; -struct imc_pmu_ref *nest_imc_refc; +static struct imc_pmu_ref *nest_imc_refc; static int nest_pmus; /* Core IMC data structures and variables */ static cpumask_t core_imc_cpumask; -struct imc_pmu_ref *core_imc_refc; +static struct imc_pmu_ref *core_imc_refc; static struct imc_pmu *core_imc_pmu; /* Thread IMC data structures and variables */ @@ -43,7 +43,7 @@ static DEFINE_PER_CPU(u64 *, thread_imc_mem); static struct imc_pmu *thread_imc_pmu; static int thread_imc_mem_size; -struct imc_pmu *imc_event_to_pmu(struct perf_event *event) +static struct imc_pmu *imc_event_to_pmu(struct perf_event *event) { return container_of(event->pmu, struct imc_pmu, pmu); } diff --git a/arch/powerpc/perf/isa207-common.c b/arch/powerpc/perf/isa207-common.c index 177de814286f..a6c24d866b2f 100644 --- a/arch/powerpc/perf/isa207-common.c +++ b/arch/powerpc/perf/isa207-common.c @@ -148,6 +148,14 @@ static bool is_thresh_cmp_valid(u64 event) return true; } +static unsigned int dc_ic_rld_quad_l1_sel(u64 event) +{ + unsigned int cache; + + cache = (event >> EVENT_CACHE_SEL_SHIFT) & MMCR1_DC_IC_QUAL_MASK; + return cache; +} + static inline u64 isa207_find_source(u64 idx, u32 sub_idx) { u64 ret = PERF_MEM_NA; @@ -226,8 +234,13 @@ void isa207_get_mem_weight(u64 *weight) u64 mmcra = mfspr(SPRN_MMCRA); u64 exp = MMCRA_THR_CTR_EXP(mmcra); u64 mantissa = MMCRA_THR_CTR_MANT(mmcra); + u64 sier = mfspr(SPRN_SIER); + u64 val = (sier & ISA207_SIER_TYPE_MASK) >> ISA207_SIER_TYPE_SHIFT; - *weight = mantissa << (2 * exp); + if (val == 0 || val == 7) + *weight = 0; + else + *weight = mantissa << (2 * exp); } int isa207_get_constraint(u64 event, unsigned long *maskp, unsigned long *valp) @@ -274,19 +287,27 @@ int isa207_get_constraint(u64 event, unsigned long *maskp, unsigned long *valp) } if (unit >= 6 && unit <= 9) { - /* - * L2/L3 events contain a cache selector field, which is - * supposed to be programmed into MMCRC. However MMCRC is only - * HV writable, and there is no API for guest kernels to modify - * it. The solution is for the hypervisor to initialise the - * field to zeroes, and for us to only ever allow events that - * have a cache selector of zero. The bank selector (bit 3) is - * irrelevant, as long as the rest of the value is 0. - */ - if (cache & 0x7) + if (cpu_has_feature(CPU_FTR_ARCH_300)) { + mask |= CNST_CACHE_GROUP_MASK; + value |= CNST_CACHE_GROUP_VAL(event & 0xff); + + mask |= CNST_CACHE_PMC4_MASK; + if (pmc == 4) + value |= CNST_CACHE_PMC4_VAL; + } else if (cache & 0x7) { + /* + * L2/L3 events contain a cache selector field, which is + * supposed to be programmed into MMCRC. However MMCRC is only + * HV writable, and there is no API for guest kernels to modify + * it. The solution is for the hypervisor to initialise the + * field to zeroes, and for us to only ever allow events that + * have a cache selector of zero. The bank selector (bit 3) is + * irrelevant, as long as the rest of the value is 0. + */ return -1; + } - } else if (event & EVENT_IS_L1) { + } else if (cpu_has_feature(CPU_FTR_ARCH_300) || (event & EVENT_IS_L1)) { mask |= CNST_L1_QUAL_MASK; value |= CNST_L1_QUAL_VAL(cache); } @@ -389,11 +410,14 @@ int isa207_compute_mmcr(u64 event[], int n_ev, /* In continuous sampling mode, update SDAR on TLB miss */ mmcra_sdar_mode(event[i], &mmcra); - if (event[i] & EVENT_IS_L1) { - cache = event[i] >> EVENT_CACHE_SEL_SHIFT; - mmcr1 |= (cache & 1) << MMCR1_IC_QUAL_SHIFT; - cache >>= 1; - mmcr1 |= (cache & 1) << MMCR1_DC_QUAL_SHIFT; + if (cpu_has_feature(CPU_FTR_ARCH_300)) { + cache = dc_ic_rld_quad_l1_sel(event[i]); + mmcr1 |= (cache) << MMCR1_DC_IC_QUAL_SHIFT; + } else { + if (event[i] & EVENT_IS_L1) { + cache = dc_ic_rld_quad_l1_sel(event[i]); + mmcr1 |= (cache) << MMCR1_DC_IC_QUAL_SHIFT; + } } if (is_event_marked(event[i])) { diff --git a/arch/powerpc/perf/isa207-common.h b/arch/powerpc/perf/isa207-common.h index 0028f4b9490d..91350f42a662 100644 --- a/arch/powerpc/perf/isa207-common.h +++ b/arch/powerpc/perf/isa207-common.h @@ -134,6 +134,11 @@ #define CNST_SAMPLE_VAL(v) (((v) & EVENT_SAMPLE_MASK) << 16) #define CNST_SAMPLE_MASK CNST_SAMPLE_VAL(EVENT_SAMPLE_MASK) +#define CNST_CACHE_GROUP_VAL(v) (((v) & 0xffull) << 55) +#define CNST_CACHE_GROUP_MASK CNST_CACHE_GROUP_VAL(0xff) +#define CNST_CACHE_PMC4_VAL (1ull << 54) +#define CNST_CACHE_PMC4_MASK CNST_CACHE_PMC4_VAL + /* * For NC we are counting up to 4 events. This requires three bits, and we need * the fifth event to overflow and set the 4th bit. To achieve that we bias the @@ -163,8 +168,8 @@ #define MMCR1_COMBINE_SHIFT(pmc) (35 - ((pmc) - 1)) #define MMCR1_PMCSEL_SHIFT(pmc) (24 - (((pmc) - 1)) * 8) #define MMCR1_FAB_SHIFT 36 -#define MMCR1_DC_QUAL_SHIFT 47 -#define MMCR1_IC_QUAL_SHIFT 46 +#define MMCR1_DC_IC_QUAL_MASK 0x3 +#define MMCR1_DC_IC_QUAL_SHIFT 46 /* MMCR1 Combine bits macro for power9 */ #define p9_MMCR1_COMBINE_SHIFT(pmc) (38 - ((pmc - 1) * 2)) diff --git a/arch/powerpc/perf/perf_regs.c b/arch/powerpc/perf/perf_regs.c index 09ceea6175ba..5c36b3a8d47a 100644 --- a/arch/powerpc/perf/perf_regs.c +++ b/arch/powerpc/perf/perf_regs.c @@ -69,6 +69,7 @@ static unsigned int pt_regs_offset[PERF_REG_POWERPC_MAX] = { PT_REGS_OFFSET(PERF_REG_POWERPC_TRAP, trap), PT_REGS_OFFSET(PERF_REG_POWERPC_DAR, dar), PT_REGS_OFFSET(PERF_REG_POWERPC_DSISR, dsisr), + PT_REGS_OFFSET(PERF_REG_POWERPC_SIER, dar), }; u64 perf_reg_value(struct pt_regs *regs, int idx) @@ -76,6 +77,12 @@ u64 perf_reg_value(struct pt_regs *regs, int idx) if (WARN_ON_ONCE(idx >= PERF_REG_POWERPC_MAX)) return 0; + if (idx == PERF_REG_POWERPC_SIER && + (IS_ENABLED(CONFIG_FSL_EMB_PERF_EVENT) || + IS_ENABLED(CONFIG_PPC32) || + !is_sier_available())) + return 0; + return regs_get_register(regs, pt_regs_offset[idx]); } diff --git a/arch/powerpc/perf/power9-pmu.c b/arch/powerpc/perf/power9-pmu.c index e012b1030a5b..0ff9c43733e9 100644 --- a/arch/powerpc/perf/power9-pmu.c +++ b/arch/powerpc/perf/power9-pmu.c @@ -63,16 +63,8 @@ * MMCRA[9:11] = thresh_cmp[0:2] * MMCRA[12:18] = thresh_cmp[3:9] * - * if unit == 6 or unit == 7 - * MMCRC[53:55] = cache_sel[1:3] (L2EVENT_SEL) - * else if unit == 8 or unit == 9: - * if cache_sel[0] == 0: # L3 bank - * MMCRC[47:49] = cache_sel[1:3] (L3EVENT_SEL0) - * else if cache_sel[0] == 1: - * MMCRC[50:51] = cache_sel[2:3] (L3EVENT_SEL1) - * else if cache_sel[1]: # L1 event - * MMCR1[16] = cache_sel[2] - * MMCR1[17] = cache_sel[3] + * MMCR1[16] = cache_sel[2] + * MMCR1[17] = cache_sel[3] * * if mark: * MMCRA[63] = 1 (SAMPLE_ENABLE) @@ -179,8 +171,6 @@ CACHE_EVENT_ATTR(L1-icache-prefetches, PM_IC_PREF_WRITE); CACHE_EVENT_ATTR(LLC-load-misses, PM_DATA_FROM_L3MISS); CACHE_EVENT_ATTR(LLC-loads, PM_DATA_FROM_L3); CACHE_EVENT_ATTR(LLC-prefetches, PM_L3_PREF_ALL); -CACHE_EVENT_ATTR(LLC-store-misses, PM_L2_ST_MISS); -CACHE_EVENT_ATTR(LLC-stores, PM_L2_ST); CACHE_EVENT_ATTR(branch-load-misses, PM_BR_MPRED_CMPL); CACHE_EVENT_ATTR(branch-loads, PM_BR_CMPL); CACHE_EVENT_ATTR(dTLB-load-misses, PM_DTLB_MISS); @@ -205,8 +195,6 @@ static struct attribute *power9_events_attr[] = { CACHE_EVENT_PTR(PM_DATA_FROM_L3MISS), CACHE_EVENT_PTR(PM_DATA_FROM_L3), CACHE_EVENT_PTR(PM_L3_PREF_ALL), - CACHE_EVENT_PTR(PM_L2_ST_MISS), - CACHE_EVENT_PTR(PM_L2_ST), CACHE_EVENT_PTR(PM_BR_MPRED_CMPL), CACHE_EVENT_PTR(PM_BR_CMPL), CACHE_EVENT_PTR(PM_DTLB_MISS), @@ -354,8 +342,8 @@ static int power9_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = { [ C(RESULT_MISS) ] = PM_DATA_FROM_L3MISS, }, [ C(OP_WRITE) ] = { - [ C(RESULT_ACCESS) ] = PM_L2_ST, - [ C(RESULT_MISS) ] = PM_L2_ST_MISS, + [ C(RESULT_ACCESS) ] = 0, + [ C(RESULT_MISS) ] = 0, }, [ C(OP_PREFETCH) ] = { [ C(RESULT_ACCESS) ] = PM_L3_PREF_ALL, @@ -427,6 +415,8 @@ static struct power_pmu power9_pmu = { .n_counter = MAX_PMU_COUNTERS, .add_fields = ISA207_ADD_FIELDS, .test_adder = ISA207_TEST_ADDER, + .group_constraint_mask = CNST_CACHE_PMC4_MASK, + .group_constraint_val = CNST_CACHE_PMC4_VAL, .compute_mmcr = isa207_compute_mmcr, .config_bhrb = power9_config_bhrb, .bhrb_filter_map = power9_bhrb_filter_map, diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig index 5326ece36120..ad2bb1408b4c 100644 --- a/arch/powerpc/platforms/40x/Kconfig +++ b/arch/powerpc/platforms/40x/Kconfig @@ -11,7 +11,7 @@ config EP405 bool "EP405/EP405PC" depends on 40x select 405GP - select PCI + select FORCE_PCI help This option enables support for the EP405/EP405PC boards. @@ -19,7 +19,7 @@ config HOTFOOT bool "Hotfoot" depends on 40x select PPC40x_SIMPLE - select PCI + select FORCE_PCI help This option enables support for the ESTEEM 195E Hotfoot board. @@ -29,7 +29,7 @@ config KILAUEA select 405EX select PPC40x_SIMPLE select PPC4xx_PCI_EXPRESS - select PCI + select FORCE_PCI select PCI_MSI select PPC4xx_MSI help @@ -39,7 +39,7 @@ config MAKALU bool "Makalu" depends on 40x select 405EX - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select PPC40x_SIMPLE help @@ -50,7 +50,7 @@ config WALNUT depends on 40x default y select 405GP - select PCI + select FORCE_PCI select OF_RTC help This option enables support for the IBM PPC405GP evaluation board. diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig index 9a85d350b1b6..4a9a72d01c3c 100644 --- a/arch/powerpc/platforms/44x/Kconfig +++ b/arch/powerpc/platforms/44x/Kconfig @@ -12,7 +12,7 @@ config BAMBOO depends on 44x select PPC44x_SIMPLE select 440EP - select PCI + select FORCE_PCI help This option enables support for the IBM PPC440EP evaluation board. @@ -21,7 +21,7 @@ config BLUESTONE depends on 44x select PPC44x_SIMPLE select APM821xx - select PCI + select FORCE_PCI select PCI_MSI select PPC4xx_MSI select PPC4xx_PCI_EXPRESS @@ -34,7 +34,7 @@ config EBONY depends on 44x default y select 440GP - select PCI + select FORCE_PCI select OF_RTC help This option enables support for the IBM PPC440GP evaluation board. @@ -43,7 +43,7 @@ config SAM440EP bool "Sam440ep" depends on 44x select 440EP - select PCI + select FORCE_PCI help This option enables support for the ACube Sam440ep board. @@ -60,7 +60,7 @@ config TAISHAN depends on 44x select PPC44x_SIMPLE select 440GX - select PCI + select FORCE_PCI help This option enables support for the AMCC PPC440GX "Taishan" evaluation board. @@ -70,7 +70,7 @@ config KATMAI depends on 44x select PPC44x_SIMPLE select 440SPe - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select PCI_MSI select PPC4xx_MSI @@ -82,7 +82,7 @@ config RAINIER depends on 44x select PPC44x_SIMPLE select 440GRX - select PCI + select FORCE_PCI help This option enables support for the AMCC PPC440GRX evaluation board. @@ -103,7 +103,7 @@ config ARCHES depends on 44x select PPC44x_SIMPLE select 460EX # Odd since it uses 460GT but the effects are the same - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS help This option enables support for the AMCC Dual PPC460GT evaluation board. @@ -112,7 +112,7 @@ config CANYONLANDS bool "Canyonlands" depends on 44x select 460EX - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select PCI_MSI select PPC4xx_MSI @@ -126,7 +126,7 @@ config GLACIER depends on 44x select PPC44x_SIMPLE select 460EX # Odd since it uses 460GT but the effects are the same - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select IBM_EMAC_RGMII if IBM_EMAC select IBM_EMAC_ZMII if IBM_EMAC @@ -138,7 +138,7 @@ config REDWOOD depends on 44x select PPC44x_SIMPLE select 460SX - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select PCI_MSI select PPC4xx_MSI @@ -150,7 +150,7 @@ config EIGER depends on 44x select PPC44x_SIMPLE select 460SX - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS select IBM_EMAC_RGMII if IBM_EMAC help @@ -161,7 +161,7 @@ config YOSEMITE depends on 44x select PPC44x_SIMPLE select 440EP - select PCI + select FORCE_PCI help This option enables support for the AMCC PPC440EP evaluation board. @@ -201,7 +201,7 @@ config AKEBONO select SWIOTLB select 476FPE select PPC4xx_PCI_EXPRESS - select PCI + select FORCE_PCI select PCI_MSI select PPC4xx_HSTA_MSI select I2C @@ -226,7 +226,7 @@ config ICON depends on 44x select PPC44x_SIMPLE select 440SPe - select PCI + select FORCE_PCI select PPC4xx_PCI_EXPRESS help This option enables support for the AMCC PPC440SPe evaluation board. @@ -250,7 +250,7 @@ config XILINX_VIRTEX440_GENERIC_BOARD config XILINX_ML510 bool "Xilinx ML510 extra support" depends on XILINX_VIRTEX440_GENERIC_BOARD - select PPC_PCI_CHOICE + select HAVE_PCI select XILINX_PCI if PCI select PPC_INDIRECT_PCI if PCI select PPC_I8259 if PCI diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c index a886c2c22097..f467247fd1c4 100644 --- a/arch/powerpc/platforms/44x/warp.c +++ b/arch/powerpc/platforms/44x/warp.c @@ -47,7 +47,7 @@ static int __init warp_probe(void) if (!of_machine_is_compatible("pika,warp")) return 0; - /* For __dma_alloc_coherent */ + /* For __dma_nommu_alloc_coherent */ ISA_DMA_THRESHOLD = ~0L; return 1; @@ -179,9 +179,9 @@ static int pika_setup_leds(void) } for_each_child_of_node(np, child) - if (strcmp(child->name, "green") == 0) + if (of_node_name_eq(child, "green")) green_led = of_get_gpio(child, 0); - else if (strcmp(child->name, "red") == 0) + else if (of_node_name_eq(child, "red")) red_led = of_get_gpio(child, 0); of_node_put(np); diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c index f5bbd4563342..f2610a02844a 100644 --- a/arch/powerpc/platforms/4xx/ocm.c +++ b/arch/powerpc/platforms/4xx/ocm.c @@ -223,8 +223,6 @@ static void __init ocm_init_node(int count, struct device_node *node) INIT_LIST_HEAD(&ocm->c.list); ocm->ready = 1; - - return; } static int ocm_debugfs_show(struct seq_file *m, void *v) @@ -242,9 +240,7 @@ static int ocm_debugfs_show(struct seq_file *m, void *v) seq_printf(m, "PhysAddr : 0x%llx\n", ocm->phys); seq_printf(m, "MemTotal : %d Bytes\n", ocm->memtotal); seq_printf(m, "MemTotal(NC) : %d Bytes\n", ocm->nc.memtotal); - seq_printf(m, "MemTotal(C) : %d Bytes\n", ocm->c.memtotal); - - seq_printf(m, "\n"); + seq_printf(m, "MemTotal(C) : %d Bytes\n\n", ocm->c.memtotal); seq_printf(m, "NC.PhysAddr : 0x%llx\n", ocm->nc.phys); seq_printf(m, "NC.VirtAddr : 0x%p\n", ocm->nc.virt); @@ -256,9 +252,7 @@ static int ocm_debugfs_show(struct seq_file *m, void *v) blk->size, blk->owner); } - seq_printf(m, "\n"); - - seq_printf(m, "C.PhysAddr : 0x%llx\n", ocm->c.phys); + seq_printf(m, "\nC.PhysAddr : 0x%llx\n", ocm->c.phys); seq_printf(m, "C.VirtAddr : 0x%p\n", ocm->c.virt); seq_printf(m, "C.MemTotal : %d Bytes\n", ocm->c.memtotal); seq_printf(m, "C.MemFree : %d Bytes\n", ocm->c.memfree); @@ -268,7 +262,7 @@ static int ocm_debugfs_show(struct seq_file *m, void *v) blk->size, blk->owner); } - seq_printf(m, "\n"); + seq_putc(m, '\n'); } return 0; @@ -338,7 +332,6 @@ void *ppc4xx_ocm_alloc(phys_addr_t *phys, int size, int align, ocm_blk = kzalloc(sizeof(*ocm_blk), GFP_KERNEL); if (!ocm_blk) { - printk(KERN_ERR "PPC4XX OCM: could not allocate ocm block"); rh_free(ocm_reg->rh, offset); break; } @@ -392,10 +385,8 @@ static int __init ppc4xx_ocm_init(void) return 0; ocm_nodes = kzalloc((count * sizeof(struct ocm_info)), GFP_KERNEL); - if (!ocm_nodes) { - printk(KERN_ERR "PPC4XX OCM: failed to allocate OCM nodes!\n"); + if (!ocm_nodes) return -ENOMEM; - } ocm_count = count; count = 0; diff --git a/arch/powerpc/platforms/4xx/pci.c b/arch/powerpc/platforms/4xx/pci.c index 5aca523551ae..e6e2adcc7b64 100644 --- a/arch/powerpc/platforms/4xx/pci.c +++ b/arch/powerpc/platforms/4xx/pci.c @@ -1399,7 +1399,6 @@ static void __init ppc_476fpe_pciex_check_link(struct ppc4xx_pciex_port *port) printk(KERN_WARNING "PCIE%d: Link up failed\n", port->index); iounmap(mbase); - return; } static struct ppc4xx_pciex_hwops ppc_476fpe_pcie_hwops __initdata = @@ -2081,7 +2080,6 @@ static void __init ppc4xx_probe_pciex_bridge(struct device_node *np) const u32 *pval; int portno; unsigned int dcrs; - const char *val; /* First, proceed to core initialization as we assume there's * only one PCIe core in the system @@ -2127,10 +2125,9 @@ static void __init ppc4xx_probe_pciex_bridge(struct device_node *np) * Resulting from this setup this PCIe port will be configured * as root-complex or as endpoint. */ - val = of_get_property(port->node, "device_type", NULL); - if (!strcmp(val, "pci-endpoint")) { + if (of_node_is_type(port->node, "pci-endpoint")) { port->endpoint = 1; - } else if (!strcmp(val, "pci")) { + } else if (of_node_is_type(port->node, "pci")) { port->endpoint = 0; } else { printk(KERN_ERR "PCIE: missing or incorrect device_type for %pOF\n", diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig index b59eab6cbb1b..deecede78776 100644 --- a/arch/powerpc/platforms/512x/Kconfig +++ b/arch/powerpc/platforms/512x/Kconfig @@ -1,11 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 config PPC_MPC512x bool "512x-based boards" - depends on 6xx + depends on PPC_BOOK3S_32 select COMMON_CLK select FSL_SOC select IPIC - select PPC_PCI_CHOICE + select HAVE_PCI select FSL_PCI if PCI select USB_EHCI_BIG_ENDIAN_MMIO if USB_EHCI_HCD select USB_EHCI_BIG_ENDIAN_DESC if USB_EHCI_HCD diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig index 55a587070342..99d60acc20c8 100644 --- a/arch/powerpc/platforms/52xx/Kconfig +++ b/arch/powerpc/platforms/52xx/Kconfig @@ -1,9 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 config PPC_MPC52xx bool "52xx-based boards" - depends on 6xx + depends on PPC_BOOK3S_32 select COMMON_CLK - select PPC_PCI_CHOICE + select HAVE_PCI config PPC_MPC5200_SIMPLE bool "Generic support for simple MPC5200 based boards" diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c index 1ecbf176d35a..61538869e88a 100644 --- a/arch/powerpc/platforms/52xx/efika.c +++ b/arch/powerpc/platforms/52xx/efika.c @@ -82,11 +82,9 @@ static void __init efika_pcisetup(void) return; } - for (pcictrl = NULL;;) { - pcictrl = of_get_next_child(root, pcictrl); - if ((pcictrl == NULL) || (strcmp(pcictrl->name, "pci") == 0)) + for_each_child_of_node(root, pcictrl) + if (of_node_name_eq(pcictrl, "pci")) break; - } of_node_put(root); diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig index 1947a88bc69f..1af81de1c4e6 100644 --- a/arch/powerpc/platforms/82xx/Kconfig +++ b/arch/powerpc/platforms/82xx/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 menuconfig PPC_82xx bool "82xx-based boards (PQ II)" - depends on 6xx + depends on PPC_BOOK3S_32 if PPC_82xx @@ -54,7 +54,7 @@ config PQ2ADS config 8260 bool - depends on 6xx + depends on PPC_BOOK3S_32 select CPM2 help The MPC8260 is a typical embedded CPU made by Freescale. Selecting diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index 071f53b0c0a0..bee119725f61 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -1,9 +1,9 @@ # SPDX-License-Identifier: GPL-2.0 menuconfig PPC_83xx bool "83xx-based boards" - depends on 6xx + depends on PPC_BOOK3S_32 select PPC_UDBG_16550 - select PPC_PCI_CHOICE + select HAVE_PCI select FSL_PCI if PCI select FSL_SOC select IPIC diff --git a/arch/powerpc/platforms/83xx/misc.c b/arch/powerpc/platforms/83xx/misc.c index d75c9816a5c9..2b6589fe812d 100644 --- a/arch/powerpc/platforms/83xx/misc.c +++ b/arch/powerpc/platforms/83xx/misc.c @@ -14,6 +14,7 @@ #include #include +#include #include #include #include @@ -150,3 +151,19 @@ void __init mpc83xx_setup_arch(void) mpc83xx_setup_pci(); } + +int machine_check_83xx(struct pt_regs *regs) +{ + u32 mask = 1 << (31 - IPIC_MCP_WDT); + + if (!(regs->msr & SRR1_MCE_MCP) || !(ipic_get_mcp_status() & mask)) + return machine_check_generic(regs); + ipic_clear_mcp_status(mask); + + if (debugger_fault_handler(regs)) + return 1; + + die("Watchdog NMI Reset", regs, 0); + + return 1; +} diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 68920d42b4bc..d1af0ee2f8c8 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -5,7 +5,7 @@ menuconfig FSL_SOC_BOOKE select FSL_SOC select PPC_UDBG_16550 select MPIC - select PPC_PCI_CHOICE + select HAVE_PCI select FSL_PCI if PCI select SERIAL_8250_EXTENDED if SERIAL_8250 select SERIAL_8250_SHARE_IRQ if SERIAL_8250 @@ -66,7 +66,7 @@ config MPC85xx_CDS bool "Freescale MPC85xx CDS" select DEFAULT_UIMAGE select PPC_I8259 - select HAS_RAPIDIO + select HAVE_RAPIDIO help This option enables support for the MPC85xx CDS board @@ -74,7 +74,7 @@ config MPC85xx_MDS bool "Freescale MPC85xx MDS" select DEFAULT_UIMAGE select PHYLIB if NETDEVICES - select HAS_RAPIDIO + select HAVE_RAPIDIO select SWIOTLB help This option enables support for the MPC85xx MDS board @@ -219,7 +219,7 @@ config PPA8548 help This option enables support for the Prodrive PPA8548 board. select DEFAULT_UIMAGE - select HAS_RAPIDIO + select HAVE_RAPIDIO config GE_IMP3A bool "GE Intelligent Platforms IMP3A" @@ -277,7 +277,7 @@ config CORENET_GENERIC select SWIOTLB select GPIOLIB select GPIO_MPC8XXX - select HAS_RAPIDIO + select HAVE_RAPIDIO select PPC_EPAPR_HV_PIC help This option enables support for the FSL CoreNet based boards. diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c index ac191a7a1337..b0dac307bebf 100644 --- a/arch/powerpc/platforms/85xx/corenet_generic.c +++ b/arch/powerpc/platforms/85xx/corenet_generic.c @@ -68,16 +68,6 @@ void __init corenet_gen_setup_arch(void) swiotlb_detect_4g(); -#if defined(CONFIG_FSL_PCI) && defined(CONFIG_ZONE_DMA32) - /* - * Inbound windows don't cover the full lower 4 GiB - * due to conflicts with PCICSRBAR and outbound windows, - * so limit the DMA32 zone to 2 GiB, to allow consistent - * allocations to succeed. - */ - limit_zone_pfn(ZONE_DMA32, 1UL << (31 - PAGE_SHIFT)); -#endif - pr_info("%s board\n", ppc_md.name); mpc85xx_qe_init(); diff --git a/arch/powerpc/platforms/85xx/qemu_e500.c b/arch/powerpc/platforms/85xx/qemu_e500.c index b63a8548366f..27631c607f3d 100644 --- a/arch/powerpc/platforms/85xx/qemu_e500.c +++ b/arch/powerpc/platforms/85xx/qemu_e500.c @@ -45,15 +45,6 @@ static void __init qemu_e500_setup_arch(void) fsl_pci_assign_primary(); swiotlb_detect_4g(); -#if defined(CONFIG_FSL_PCI) && defined(CONFIG_ZONE_DMA32) - /* - * Inbound windows don't cover the full lower 4 GiB - * due to conflicts with PCICSRBAR and outbound windows, - * so limit the DMA32 zone to 2 GiB, to allow consistent - * allocations to succeed. - */ - limit_zone_pfn(ZONE_DMA32, 1UL << (31 - PAGE_SHIFT)); -#endif mpc85xx_smp_init(); } diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c index dac36ba82fea..2d1652108ba1 100644 --- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c +++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c @@ -39,7 +39,7 @@ struct device_node *cpld_node; */ static void t1042rdb_set_monitor_port(enum fsl_diu_monitor_port port) { - static void __iomem *cpld_base; + void __iomem *cpld_base; cpld_base = of_iomap(cpld_node, 0); if (!cpld_base) { diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index bcd179d3ed92..0a610114bc38 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -2,7 +2,7 @@ config PPC_86xx menuconfig PPC_86xx bool "86xx-based boards" - depends on 6xx + depends on PPC_BOOK3S_32 select FSL_SOC select ALTIVEC help @@ -15,7 +15,7 @@ config MPC8641_HPCN select PPC_I8259 select DEFAULT_UIMAGE select FSL_ULI1575 if PCI - select HAS_RAPIDIO + select HAVE_RAPIDIO select SWIOTLB help This option enables support for the MPC8641 HPCN board. @@ -57,7 +57,7 @@ config GEF_SBC610 select MMIO_NVRAM select GPIOLIB select GE_FPGA - select HAS_RAPIDIO + select HAVE_RAPIDIO help This option enables support for the GE SBC610. @@ -70,7 +70,7 @@ endif config MPC8641 bool - select PPC_PCI_CHOICE + select HAVE_PCI select FSL_PCI if PCI select PPC_UDBG_16550 select MPIC @@ -79,7 +79,7 @@ config MPC8641 config MPC8610 bool - select PPC_PCI_CHOICE + select HAVE_PCI select FSL_PCI if PCI select PPC_UDBG_16550 select MPIC diff --git a/arch/powerpc/platforms/86xx/mpc86xx_smp.c b/arch/powerpc/platforms/86xx/mpc86xx_smp.c index 020e84a47a32..9f2c1ecc85c3 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_smp.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_smp.c @@ -86,8 +86,7 @@ smp_86xx_kick_cpu(int nr) mdelay(1); /* Restore the exception vector */ - *vector = save_vector; - flush_icache_range((unsigned long) vector, (unsigned long) vector + 4); + patch_instruction(vector, save_vector); local_irq_restore(flags); diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 260a56b7602d..f3fb79fccc72 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -40,7 +40,7 @@ config EPAPR_PARAVIRT config PPC_NATIVE bool - depends on 6xx || PPC64 + depends on PPC_BOOK3S_32 || PPC64 help Support for running natively on the hardware, i.e. without a hypervisor. This option is not user-selectable but should @@ -48,7 +48,7 @@ config PPC_NATIVE config PPC_OF_BOOT_TRAMPOLINE bool "Support booting from Open Firmware or yaboot" - depends on 6xx || PPC64 + depends on PPC_BOOK3S_32 || PPC64 default y help Support from booting from Open Firmware or yaboot using an @@ -197,7 +197,7 @@ endmenu config PPC601_SYNC_FIX bool "Workarounds for PPC601 bugs" - depends on 6xx && PPC_PMAC + depends on PPC_BOOK3S_32 && PPC_PMAC help Some versions of the PPC601 (the first PowerPC chip) have bugs which mean that extra synchronization instructions are required near @@ -211,7 +211,7 @@ config PPC601_SYNC_FIX config TAU bool "On-chip CPU temperature sensor support" - depends on 6xx + depends on PPC_BOOK3S_32 help G3 and G4 processors have an on-chip temperature sensor called the 'Thermal Assist Unit (TAU)', which, in theory, can measure the on-die @@ -265,7 +265,7 @@ config CPM2 bool "Enable support for the CPM2 (Communications Processor Module)" depends on (FSL_SOC_BOOKE && PPC32) || 8260 select CPM - select PPC_PCI_CHOICE + select HAVE_PCI select GPIOLIB help The CPM2 (Communications Processor Module) is a coprocessor on diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index f4e2c5729374..8c7464c3f27f 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -24,6 +24,7 @@ choice config PPC_BOOK3S_32 bool "512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx" select PPC_FPU + select PPC_HAVE_PMU_SUPPORT config PPC_85xx bool "Freescale 85xx" @@ -39,14 +40,14 @@ config 40x select PPC_DCR_NATIVE select PPC_UDBG_16550 select 4xx_SOC - select PPC_PCI_CHOICE + select HAVE_PCI config 44x bool "AMCC 44x, 46x or 47x" select PPC_DCR_NATIVE select PPC_UDBG_16550 select 4xx_SOC - select PPC_PCI_CHOICE + select HAVE_PCI select PHYS_64BIT config E200 @@ -179,11 +180,6 @@ config PPC_BOOK3E def_bool y depends on PPC_BOOK3E_64 -config 6xx - def_bool y - depends on PPC32 && PPC_BOOK3S - select PPC_HAVE_PMU_SUPPORT - config E500 select FSL_EMB_PERFMON select PPC_FSL_BOOK3E @@ -266,7 +262,7 @@ config PHYS_64BIT config ALTIVEC bool "AltiVec Support" - depends on 6xx || PPC_BOOK3S_64 || (PPC_E500MC && PPC64) + depends on PPC_BOOK3S_32 || PPC_BOOK3S_64 || (PPC_E500MC && PPC64) ---help--- This option enables kernel support for the Altivec extensions to the PowerPC processor. The kernel currently supports saving and restoring @@ -316,14 +312,6 @@ config SPE If in doubt, say Y here. -config PPC_STD_MMU - def_bool y - depends on PPC_BOOK3S - -config PPC_STD_MMU_32 - def_bool y - depends on PPC_STD_MMU && PPC32 - config ARCH_ENABLE_SPLIT_PMD_PTLOCK def_bool y depends on PPC_BOOK3S_64 @@ -358,7 +346,7 @@ config ARCH_ENABLE_HUGEPAGE_MIGRATION config PPC_MMU_NOHASH def_bool y - depends on !PPC_STD_MMU + depends on !PPC_BOOK3S config PPC_BOOK3E_MMU def_bool y @@ -412,7 +400,8 @@ config NR_CPUS config NOT_COHERENT_CACHE bool - depends on 4xx || PPC_8xx || E200 || PPC_MPC512x || GAMECUBE_COMMON + depends on 4xx || PPC_8xx || E200 || PPC_MPC512x || \ + GAMECUBE_COMMON || AMIGAONE default n if PPC_47x default y diff --git a/arch/powerpc/platforms/amigaone/Kconfig b/arch/powerpc/platforms/amigaone/Kconfig index 03dc1e37c25b..0741edb10b7b 100644 --- a/arch/powerpc/platforms/amigaone/Kconfig +++ b/arch/powerpc/platforms/amigaone/Kconfig @@ -1,11 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 config AMIGAONE bool "Eyetech AmigaOne/MAI Teron" - depends on 6xx && BROKEN_ON_SMP + depends on PPC_BOOK3S_32 && BROKEN_ON_SMP select PPC_I8259 select PPC_INDIRECT_PCI select PPC_UDBG_16550 - select PCI + select FORCE_PCI select NOT_COHERENT_CACHE select CHECK_CACHE_COHERENCY select DEFAULT_UIMAGE diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig index 4b2f114f3116..0f7c8241912b 100644 --- a/arch/powerpc/platforms/cell/Kconfig +++ b/arch/powerpc/platforms/cell/Kconfig @@ -27,7 +27,7 @@ config PPC_IBM_CELL_BLADE depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN select PPC_CELL_NATIVE select PPC_OF_PLATFORM_PCI - select PCI + select FORCE_PCI select MMIO_NVRAM select PPC_UDBG_16550 select UDBG_RTAS_CONSOLE diff --git a/arch/powerpc/platforms/cell/cbe_regs.c b/arch/powerpc/platforms/cell/cbe_regs.c index b926438d73af..27ee65b89099 100644 --- a/arch/powerpc/platforms/cell/cbe_regs.c +++ b/arch/powerpc/platforms/cell/cbe_regs.c @@ -53,7 +53,7 @@ static struct cbe_regs_map *cbe_find_map(struct device_node *np) int i; struct device_node *tmp_np; - if (strcasecmp(np->type, "spe")) { + if (!of_node_is_type(np, "spe")) { for (i = 0; i < cbe_regs_map_count; i++) if (cbe_regs_maps[i].cpu_node == np || cbe_regs_maps[i].be_node == np) @@ -70,8 +70,8 @@ static struct cbe_regs_map *cbe_find_map(struct device_node *np) tmp_np = tmp_np->parent; /* on a correct devicetree we wont get up to root */ BUG_ON(!tmp_np); - } while (strcasecmp(tmp_np->type, "cpu") && - strcasecmp(tmp_np->type, "be")); + } while (!of_node_is_type(tmp_np, "cpu") || + !of_node_is_type(tmp_np, "be")); np->data = cbe_find_map(tmp_np); diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 12352a58072a..af2a3c15e0ec 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -654,7 +654,6 @@ static const struct dma_map_ops dma_iommu_fixed_ops = { .dma_supported = dma_suported_and_switch, .map_page = dma_fixed_map_page, .unmap_page = dma_fixed_unmap_page, - .mapping_error = dma_iommu_mapping_error, }; static void cell_dma_dev_setup(struct device *dev) diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 7d31b8d14661..e2e1371a71e2 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -131,7 +131,7 @@ static int cell_setup_phb(struct pci_controller *phb) np = phb->dn; model = of_get_property(np, "model", NULL); - if (model == NULL || strcmp(np->name, "pci")) + if (model == NULL || !of_node_name_eq(np, "pci")) return 0; /* Setup workarounds for spider */ @@ -168,8 +168,7 @@ static int __init cell_publish_devices(void) * platform devices for the PCI host bridges */ for_each_child_of_node(root, np) { - if (np->type == NULL || (strcmp(np->type, "pci") != 0 && - strcmp(np->type, "pciex") != 0)) + if (!of_node_is_type(np, "pci") && !of_node_is_type(np, "pciex")) continue; of_platform_device_create(np, NULL, NULL); } diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c index 8ae86200ef6c..125f2a5f02de 100644 --- a/arch/powerpc/platforms/cell/spu_callbacks.c +++ b/arch/powerpc/platforms/cell/spu_callbacks.c @@ -34,20 +34,9 @@ */ static void *spu_syscall_table[] = { -#define SYSCALL(func) sys_ni_syscall, -#define COMPAT_SYS(func) sys_ni_syscall, -#define PPC_SYS(func) sys_ni_syscall, -#define OLDSYS(func) sys_ni_syscall, -#define SYS32ONLY(func) sys_ni_syscall, -#define PPC64ONLY(func) sys_ni_syscall, -#define SYSX(f, f3264, f32) sys_ni_syscall, - -#define SYSCALL_SPU(func) sys_##func, -#define COMPAT_SYS_SPU(func) sys_##func, -#define COMPAT_SPU_NEW(func) sys_##func, -#define SYSX_SPU(f, f3264, f32) f, - -#include +#define __SYSCALL(nr, entry, nargs) entry, +#include +#undef __SYSCALL }; long spu_sys_callback(struct spu_syscall_block *s) diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c index f7e36373f6e0..bed935c51ec2 100644 --- a/arch/powerpc/platforms/cell/spu_manage.c +++ b/arch/powerpc/platforms/cell/spu_manage.c @@ -458,7 +458,6 @@ static void init_affinity_node(int cbe) struct device_node *vic_dn, *last_spu_dn; phandle avoid_ph; const phandle *vic_handles; - const char *name; int lenp, i, added; last_spu = list_first_entry(&cbe_spu_info[cbe].spus, struct spu, @@ -480,12 +479,7 @@ static void init_affinity_node(int cbe) if (!vic_dn) continue; - /* a neighbour might be spe, mic-tm, or bif0 */ - name = of_get_property(vic_dn, "name", NULL); - if (!name) - continue; - - if (strcmp(name, "spe") == 0) { + if (of_node_name_eq(vic_dn, "spe") ) { spu = devnode_spu(cbe, vic_dn); avoid_ph = last_spu_dn->phandle; } else { @@ -498,7 +492,7 @@ static void init_affinity_node(int cbe) spu = neighbour_spu(cbe, vic_dn, last_spu_dn); if (!spu) continue; - if (!strcmp(name, "mic-tm")) { + if (of_node_name_eq(vic_dn, "mic-tm")) { last_spu->has_mem_affinity = 1; spu->has_mem_affinity = 1; } diff --git a/arch/powerpc/platforms/chrp/Kconfig b/arch/powerpc/platforms/chrp/Kconfig index ead99eff875a..9b5c5505718a 100644 --- a/arch/powerpc/platforms/chrp/Kconfig +++ b/arch/powerpc/platforms/chrp/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 config PPC_CHRP bool "Common Hardware Reference Platform (CHRP) based machines" - depends on 6xx + depends on PPC_BOOK3S_32 select HAVE_PCSPKR_PLATFORM select MPIC select PPC_I8259 @@ -12,5 +12,5 @@ config PPC_CHRP select PPC_MPC106 select PPC_UDBG_16550 select PPC_NATIVE - select PCI + select FORCE_PCI default y diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c index 5ddb57b82921..b020c757d2bf 100644 --- a/arch/powerpc/platforms/chrp/pci.c +++ b/arch/powerpc/platforms/chrp/pci.c @@ -230,8 +230,8 @@ chrp_find_bridges(void) else if (strncmp(machine, "Pegasos", 7) == 0) is_pegasos = 1; } - for (dev = root->child; dev != NULL; dev = dev->sibling) { - if (dev->type == NULL || strcmp(dev->type, "pci") != 0) + for_each_child_of_node(root, dev) { + if (!of_node_is_type(dev, "pci")) continue; ++index; /* The GG2 bridge on the LongTrail doesn't have an address */ diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index d6d8ffc0271e..e66644e0fb40 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -280,20 +280,14 @@ static __init void chrp_init(void) node = of_find_node_by_path(property); if (!node) return; - property = of_get_property(node, "device_type", NULL); - if (!property) - goto out_put; - if (strcmp(property, "serial")) + if (!of_node_is_type(node, "serial")) goto out_put; /* * The 9pin connector is either /failsafe * or /pci@80000000/isa@C/serial@i2F8 * The optional graphics card has also type 'serial' in VGA mode. */ - property = of_get_property(node, "name", NULL); - if (!property) - goto out_put; - if (!strcmp(property, "failsafe") || !strcmp(property, "serial")) + if (of_node_name_eq(node, "failsafe") || of_node_name_eq(node, "serial")) add_preferred_console("ttyS", 0, NULL); out_put: of_node_put(node); diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig index 8ea16db5ff48..c1920961f410 100644 --- a/arch/powerpc/platforms/embedded6xx/Kconfig +++ b/arch/powerpc/platforms/embedded6xx/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 config EMBEDDED6xx bool "Embedded 6xx/7xx/7xxx-based boards" - depends on 6xx && BROKEN_ON_SMP + depends on PPC_BOOK3S_32 && BROKEN_ON_SMP config LINKSTATION bool "Linkstation / Kurobox(HG) from Buffalo" @@ -52,7 +52,7 @@ config MVME5100 bool "Motorola/Emerson MVME5100" depends on EMBEDDED6xx select MPIC - select PCI + select FORCE_PCI select PPC_INDIRECT_PCI select PPC_I8259 select PPC_NATIVE @@ -63,7 +63,7 @@ config MVME5100 config TSI108_BRIDGE bool - select PCI + select FORCE_PCI select MPIC select MPIC_WEIRD diff --git a/arch/powerpc/platforms/maple/Kconfig b/arch/powerpc/platforms/maple/Kconfig index 2601fac50354..08d530a2a8b1 100644 --- a/arch/powerpc/platforms/maple/Kconfig +++ b/arch/powerpc/platforms/maple/Kconfig @@ -2,7 +2,7 @@ config PPC_MAPLE depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN bool "Maple 970FX Evaluation Board" - select PCI + select FORCE_PCI select MPIC select U3_DART select MPIC_U3_HT_IRQS diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index e3821379e86f..13fba004b7e7 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -604,10 +604,8 @@ void __init maple_pci_init(void) printk(KERN_CRIT "maple_find_bridges: can't find root of device tree\n"); return; } - for (np = NULL; (np = of_get_next_child(root, np)) != NULL;) { - if (!np->type) - continue; - if (strcmp(np->type, "pci") && strcmp(np->type, "ht")) + for_each_child_of_node(root, np) { + if (!of_node_is_type(np, "pci") && !of_node_is_type(np, "ht")) continue; if ((of_device_is_compatible(np, "u4-pcie") || of_device_is_compatible(np, "u3-agp")) && diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig index 98e3bc22bebc..c52731a7773f 100644 --- a/arch/powerpc/platforms/pasemi/Kconfig +++ b/arch/powerpc/platforms/pasemi/Kconfig @@ -3,7 +3,7 @@ config PPC_PASEMI depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN bool "PA Semi SoC-based platforms" select MPIC - select PCI + select FORCE_PCI select PPC_UDBG_16550 select PPC_NATIVE select MPIC_BROKEN_REGREAD diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c index 53384eb42a76..d18d16489a15 100644 --- a/arch/powerpc/platforms/pasemi/dma_lib.c +++ b/arch/powerpc/platforms/pasemi/dma_lib.c @@ -255,15 +255,13 @@ int pasemi_dma_alloc_ring(struct pasemi_dmachan *chan, int ring_size) chan->ring_size = ring_size; - chan->ring_virt = dma_alloc_coherent(&dma_pdev->dev, + chan->ring_virt = dma_zalloc_coherent(&dma_pdev->dev, ring_size * sizeof(u64), &chan->ring_dma, GFP_KERNEL); if (!chan->ring_virt) return -ENOMEM; - memset(chan->ring_virt, 0, ring_size * sizeof(u64)); - return 0; } EXPORT_SYMBOL(pasemi_dma_alloc_ring); diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c index c3c64172482d..fdc839d93837 100644 --- a/arch/powerpc/platforms/pasemi/pci.c +++ b/arch/powerpc/platforms/pasemi/pci.c @@ -27,6 +27,7 @@ #include #include +#include #include #include @@ -108,6 +109,61 @@ static int workaround_5945(struct pci_bus *bus, unsigned int devfn, return 1; } +#ifdef CONFIG_PPC_PASEMI_NEMO +#define PXP_ERR_CFG_REG 0x4 +#define PXP_IGNORE_PCIE_ERRORS 0x800 +#define SB600_BUS 5 + +static void sb600_set_flag(int bus) +{ + static void __iomem *iob_mapbase = NULL; + struct resource res; + struct device_node *dn; + int err; + + if (iob_mapbase == NULL) { + dn = of_find_compatible_node(NULL, "isa", "pasemi,1682m-iob"); + if (!dn) { + pr_crit("NEMO SB600 missing iob node\n"); + return; + } + + err = of_address_to_resource(dn, 0, &res); + of_node_put(dn); + + if (err) { + pr_crit("NEMO SB600 missing resource\n"); + return; + } + + pr_info("NEMO SB600 IOB base %08llx\n",res.start); + + iob_mapbase = ioremap(res.start + 0x100, 0x94); + } + + if (iob_mapbase != NULL) { + if (bus == SB600_BUS) { + /* + * This is the SB600's bus, tell the PCI-e root port + * to allow non-zero devices to enumerate. + */ + out_le32(iob_mapbase + PXP_ERR_CFG_REG, in_le32(iob_mapbase + PXP_ERR_CFG_REG) | PXP_IGNORE_PCIE_ERRORS); + } else { + /* + * Only scan device 0 on other busses + */ + out_le32(iob_mapbase + PXP_ERR_CFG_REG, in_le32(iob_mapbase + PXP_ERR_CFG_REG) & ~PXP_IGNORE_PCIE_ERRORS); + } + } +} + +#else + +static void sb600_set_flag(int bus) +{ +} +#endif + static int pa_pxp_read_config(struct pci_bus *bus, unsigned int devfn, int offset, int len, u32 *val) { @@ -126,6 +182,8 @@ static int pa_pxp_read_config(struct pci_bus *bus, unsigned int devfn, addr = pa_pxp_cfg_addr(hose, bus->number, devfn, offset); + sb600_set_flag(bus->number); + /* * Note: the caller has already checked that offset is * suitably aligned and that len is 1, 2 or 4. @@ -160,6 +218,8 @@ static int pa_pxp_write_config(struct pci_bus *bus, unsigned int devfn, addr = pa_pxp_cfg_addr(hose, bus->number, devfn, offset); + sb600_set_flag(bus->number); + /* * Note: the caller has already checked that offset is * suitably aligned and that len is 1, 2 or 4. @@ -210,6 +270,12 @@ static int __init pas_add_bridge(struct device_node *dev) /* Interpret the "ranges" property */ pci_process_bridge_OF_ranges(hose, dev, 1); + /* + * Scan for an isa bridge. This is needed to find the SB600 on the nemo + * and does nothing on machines without one. + */ + isa_bridge_find_early(hose); + return 0; } diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index 9a6eb04cca83..c0532999f854 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include @@ -72,6 +73,40 @@ static void __noreturn pas_restart(char *cmd) out_le32(reset_reg, 0x6000000); } +#ifdef CONFIG_PPC_PASEMI_NEMO +void pas_shutdown(void) +{ + /* Set the PLD bit that makes the SB600 think the power button is being pressed */ + void __iomem *pld_map = ioremap(0xf5000000,4096); + while (1) + out_8(pld_map+7,0x01); +} + +/* RTC platform device structure as is not in device tree */ +static struct resource rtc_resource[] = {{ + .name = "rtc", + .start = 0x70, + .end = 0x71, + .flags = IORESOURCE_IO, +}, { + .name = "rtc", + .start = 8, + .end = 8, + .flags = IORESOURCE_IRQ, +}}; + +static inline void nemo_init_rtc(void) +{ + platform_device_register_simple("rtc_cmos", -1, rtc_resource, 2); +} + +#else + +static inline void nemo_init_rtc(void) +{ +} +#endif + #ifdef CONFIG_SMP static arch_spinlock_t timebase_lock; static unsigned long timebase; @@ -183,6 +218,42 @@ static int __init pas_setup_mce_regs(void) } machine_device_initcall(pasemi, pas_setup_mce_regs); +#ifdef CONFIG_PPC_PASEMI_NEMO +static void sb600_8259_cascade(struct irq_desc *desc) +{ + struct irq_chip *chip = irq_desc_get_chip(desc); + unsigned int cascade_irq = i8259_irq(); + + if (cascade_irq) + generic_handle_irq(cascade_irq); + + chip->irq_eoi(&desc->irq_data); +} + +static void nemo_init_IRQ(struct mpic *mpic) +{ + struct device_node *np; + int gpio_virq; + /* Connect the SB600's legacy i8259 controller */ + np = of_find_node_by_path("/pxp@0,e0000000"); + i8259_init(np, 0); + of_node_put(np); + + gpio_virq = irq_create_mapping(NULL, 3); + irq_set_irq_type(gpio_virq, IRQ_TYPE_LEVEL_HIGH); + irq_set_chained_handler(gpio_virq, sb600_8259_cascade); + mpic_unmask_irq(irq_get_irq_data(gpio_virq)); + + irq_set_default_host(mpic->irqhost); +} + +#else + +static inline void nemo_init_IRQ(struct mpic *mpic) +{ +} +#endif + static __init void pas_init_IRQ(void) { struct device_node *np; @@ -243,6 +314,8 @@ static __init void pas_init_IRQ(void) mpic_unmask_irq(irq_get_irq_data(nmi_virq)); } + nemo_init_IRQ(mpic); + of_node_put(mpic_node); of_node_put(root); } @@ -404,6 +477,8 @@ static int __init pasemi_publish_devices(void) /* Publish OF platform devices for SDC and other non-PCI devices */ of_platform_bus_probe(NULL, pasemi_bus_ids, NULL); + nemo_init_rtc(); + return 0; } machine_device_initcall(pasemi, pasemi_publish_devices); @@ -418,6 +493,17 @@ static int __init pas_probe(void) !of_machine_is_compatible("pasemi,pwrficient")) return 0; +#ifdef CONFIG_PPC_PASEMI_NEMO + /* + * Check for the Nemo motherboard here, if we are running on one + * change the machine definition to fit + */ + if (of_machine_is_compatible("pasemi,nemo")) { + pm_power_off = pas_shutdown; + ppc_md.name = "A-EON Amigaone X1000"; + } +#endif + iommu_init_early_pasemi(); return 1; diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig index fc90cb35cea3..f834a19ed772 100644 --- a/arch/powerpc/platforms/powermac/Kconfig +++ b/arch/powerpc/platforms/powermac/Kconfig @@ -3,7 +3,7 @@ config PPC_PMAC bool "Apple PowerMac based machines" depends on PPC_BOOK3S && CPU_BIG_ENDIAN select MPIC - select PCI + select FORCE_PCI select PPC_INDIRECT_PCI if PPC32 select PPC_MPC106 if PPC32 select PPC_NATIVE diff --git a/arch/powerpc/platforms/powermac/cache.S b/arch/powerpc/platforms/powermac/cache.S index 27862feee4a5..f0641b6e6075 100644 --- a/arch/powerpc/platforms/powermac/cache.S +++ b/arch/powerpc/platforms/powermac/cache.S @@ -28,7 +28,7 @@ */ _GLOBAL(flush_disable_caches) -#ifndef CONFIG_6xx +#ifndef CONFIG_PPC_BOOK3S_32 blr #else BEGIN_FTR_SECTION @@ -356,4 +356,4 @@ END_FTR_SECTION_IFSET(CPU_FTR_L3CR) mtmsr r11 /* restore DR and EE */ isync blr -#endif /* CONFIG_6xx */ +#endif /* CONFIG_PPC_BOOK3S_32 */ diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c index ed2f54b3f173..c3e5ee8b5175 100644 --- a/arch/powerpc/platforms/powermac/feature.c +++ b/arch/powerpc/platforms/powermac/feature.c @@ -51,7 +51,7 @@ #define DBG(fmt...) #endif -#ifdef CONFIG_6xx +#ifdef CONFIG_PPC_BOOK3S_32 extern int powersave_lowspeed; #endif @@ -173,9 +173,9 @@ static long ohare_htw_scc_enable(struct device_node *node, long param, macio = macio_find(node, 0); if (!macio) return -ENODEV; - if (!strcmp(node->name, "ch-a")) + if (of_node_name_eq(node, "ch-a")) chan_mask = MACIO_FLAG_SCCA_ON; - else if (!strcmp(node->name, "ch-b")) + else if (of_node_name_eq(node, "ch-b")) chan_mask = MACIO_FLAG_SCCB_ON; else return -ENODEV; @@ -610,9 +610,9 @@ static long core99_scc_enable(struct device_node *node, long param, long value) macio = macio_find(node, 0); if (!macio) return -ENODEV; - if (!strcmp(node->name, "ch-a")) + if (of_node_name_eq(node, "ch-a")) chan_mask = MACIO_FLAG_SCCA_ON; - else if (!strcmp(node->name, "ch-b")) + else if (of_node_name_eq(node, "ch-b")) chan_mask = MACIO_FLAG_SCCB_ON; else return -ENODEV; @@ -1392,8 +1392,7 @@ static long g5_mpic_enable(struct device_node *node, long param, long value) if (parent == NULL) return 0; - is_u3 = strcmp(parent->name, "u3") == 0 || - strcmp(parent->name, "u4") == 0; + is_u3 = of_node_name_eq(parent, "u3") || of_node_name_eq(parent, "u4"); of_node_put(parent); if (!is_u3) return 0; @@ -1471,6 +1470,7 @@ static long g5_i2s_enable(struct device_node *node, long param, long value) case 2: if (macio->type == macio_shasta) break; + /* fall through */ default: return -ENODEV; } diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index d4d411820597..4de058a20d2b 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -617,7 +617,7 @@ static void __init kw_i2c_probe(void) * but not for now */ child = of_get_next_child(np, NULL); - multibus = !child || strcmp(child->name, "i2c-bus"); + multibus = !of_node_name_eq(child, "i2c-bus"); of_node_put(child); /* For a multibus setup, we get the bus count based on the @@ -917,10 +917,9 @@ static void __init smu_i2c_probe(void) * type as older device trees mix i2c busses and other things * at the same level */ - for (busnode = NULL; - (busnode = of_get_next_child(controller, busnode)) != NULL;) { - if (strcmp(busnode->type, "i2c") && - strcmp(busnode->type, "i2c-bus")) + for_each_child_of_node(controller, busnode) { + if (!of_node_is_type(busnode, "i2c") && + !of_node_is_type(busnode, "i2c-bus")) continue; reg = of_get_property(busnode, "reg", NULL); if (reg == NULL) @@ -1206,7 +1205,7 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev, if (bus != pmac_i2c_find_bus(np)) continue; for (p = whitelist; p->name != NULL; p++) { - if (strcmp(np->name, p->name)) + if (!of_node_name_eq(np, p->name)) continue; if (p->compatible && !of_device_is_compatible(np, p->compatible)) diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 04527d13d5a4..3d7420503c37 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -501,9 +501,7 @@ static void __init init_p2pbridge(void) /* XXX it would be better here to identify the specific PCI-PCI bridge chip we have. */ p2pbridge = of_find_node_by_name(NULL, "pci-bridge"); - if (p2pbridge == NULL - || p2pbridge->parent == NULL - || strcmp(p2pbridge->parent->name, "pci") != 0) + if (p2pbridge == NULL || !of_node_name_eq(p2pbridge->parent, "pci")) goto done; if (pci_device_from_OF_node(p2pbridge, &bus, &devfn) < 0) { DBG("Can't find PCI infos for PCI<->PCI bridge\n"); @@ -828,14 +826,14 @@ static int __init pmac_add_bridge(struct device_node *dev) if (of_device_is_compatible(dev, "uni-north")) { primary = setup_uninorth(hose, &rsrc); disp_name = "UniNorth"; - } else if (strcmp(dev->name, "pci") == 0) { + } else if (of_node_name_eq(dev, "pci")) { /* XXX assume this is a mpc106 (grackle) */ setup_grackle(hose); disp_name = "Grackle (MPC106)"; - } else if (strcmp(dev->name, "bandit") == 0) { + } else if (of_node_name_eq(dev, "bandit")) { setup_bandit(hose, &rsrc); disp_name = "Bandit"; - } else if (strcmp(dev->name, "chaos") == 0) { + } else if (of_node_name_eq(dev, "chaos")) { setup_chaos(hose, &rsrc); disp_name = "Chaos"; primary = 0; @@ -914,16 +912,14 @@ void __init pmac_pci_init(void) "of device tree\n"); return; } - for (np = NULL; (np = of_get_next_child(root, np)) != NULL;) { - if (np->name == NULL) - continue; - if (strcmp(np->name, "bandit") == 0 - || strcmp(np->name, "chaos") == 0 - || strcmp(np->name, "pci") == 0) { + for_each_child_of_node(root, np) { + if (of_node_name_eq(np, "bandit") + || of_node_name_eq(np, "chaos") + || of_node_name_eq(np, "pci")) { if (pmac_add_bridge(np) == 0) of_node_get(np); } - if (strcmp(np->name, "ht") == 0) { + if (of_node_name_eq(np, "ht")) { of_node_get(np); ht = np; } @@ -983,7 +979,7 @@ static bool pmac_pci_enable_device_hook(struct pci_dev *dev) /* Firewire & GMAC were disabled after PCI probe, the driver is * claiming them, we must re-enable them now. */ - if (uninorth_child && !strcmp(node->name, "firewire") && + if (uninorth_child && of_node_name_eq(node, "firewire") && (of_device_is_compatible(node, "pci106b,18") || of_device_is_compatible(node, "pci106b,30") || of_device_is_compatible(node, "pci11c1,5811"))) { @@ -991,7 +987,7 @@ static bool pmac_pci_enable_device_hook(struct pci_dev *dev) pmac_call_feature(PMAC_FTR_1394_ENABLE, node, 0, 1); updatecfg = 1; } - if (uninorth_child && !strcmp(node->name, "ethernet") && + if (uninorth_child && of_node_name_eq(node, "ethernet") && of_device_is_compatible(node, "gmac")) { pmac_call_feature(PMAC_FTR_GMAC_ENABLE, node, 0, 1); updatecfg = 1; @@ -1262,4 +1258,3 @@ struct pci_controller_ops pmac_pci_controller_ops = { .enable_device_hook = pmac_pci_enable_device_hook, #endif }; - diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c index fd2e210559c8..62311e84a423 100644 --- a/arch/powerpc/platforms/powermac/pfunc_base.c +++ b/arch/powerpc/platforms/powermac/pfunc_base.c @@ -101,9 +101,8 @@ static void macio_gpio_init_one(struct macio_chip *macio) * Find the "gpio" parent node */ - for (gparent = NULL; - (gparent = of_get_next_child(macio->of_node, gparent)) != NULL;) - if (strcmp(gparent->name, "gpio") == 0) + for_each_child_of_node(macio->of_node, gparent) + if (of_node_name_eq(gparent, "gpio")) break; if (gparent == NULL) return; @@ -313,7 +312,7 @@ static void uninorth_install_pfunc(void) * Install handlers for the hwclock child if any */ for (np = NULL; (np = of_get_next_child(uninorth_node, np)) != NULL;) - if (strcmp(np->name, "hw-clock") == 0) { + if (of_node_name_eq(np, "hw-clock")) { unin_hwclock = np; break; } diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 57bbff465964..c292ffac2ed4 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -417,7 +417,7 @@ int of_irq_parse_oldworld(struct device_node *device, int index, if (ints != NULL) break; device = device->parent; - if (device && strcmp(device->type, "pci") != 0) + if (!of_node_is_type(device, "pci")) break; } if (ints == NULL) @@ -553,13 +553,13 @@ void __init pmac_pic_init(void) for_each_node_with_property(np, "interrupt-controller") { /* Skip /chosen/interrupt-controller */ - if (strcmp(np->name, "chosen") == 0) + if (of_node_name_eq(np, "chosen")) continue; /* It seems like at least one person wants * to use BootX on a machine with an AppleKiwi * controller which happens to pretend to be an * interrupt controller too. */ - if (strcmp(np->name, "AppleKiwi") == 0) + if (of_node_name_eq(np, "AppleKiwi")) continue; /* I think we found one ! */ of_irq_dflt_pic = np; diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index 2f00e3daafb0..2e8221e20ee8 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -560,15 +560,9 @@ static int __init check_pmac_serial_console(void) } pr_debug("stdout is %pOF\n", prom_stdout); - name = of_get_property(prom_stdout, "name", NULL); - if (!name) { - pr_debug(" stdout package has no name !\n"); - goto not_found; - } - - if (strcmp(name, "ch-a") == 0) + if (of_node_name_eq(prom_stdout, "ch-a")) offset = 0; - else if (strcmp(name, "ch-b") == 0) + else if (of_node_name_eq(prom_stdout, "ch-b")) offset = 1; else goto not_found; diff --git a/arch/powerpc/platforms/powermac/sleep.S b/arch/powerpc/platforms/powermac/sleep.S index f89808b9713d..fb64b09cad9d 100644 --- a/arch/powerpc/platforms/powermac/sleep.S +++ b/arch/powerpc/platforms/powermac/sleep.S @@ -56,7 +56,7 @@ * vector that will be called by the ROM on wakeup */ _GLOBAL(low_sleep_handler) -#ifndef CONFIG_6xx +#ifndef CONFIG_PPC_BOOK3S_32 blr #else mflr r0 @@ -394,5 +394,5 @@ sleep_storage: .long 0 .balign L1_CACHE_BYTES, 0 -#endif /* CONFIG_6xx */ +#endif /* CONFIG_PPC_BOOK3S_32 */ .section .text diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 447da6db450a..35be6e0b886d 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -832,8 +832,7 @@ static int smp_core99_kick_cpu(int nr) mdelay(1); /* Restore our exception vector */ - *vector = save_vector; - flush_icache_range((unsigned long) vector, (unsigned long) vector + 4); + patch_instruction(vector, save_vector); local_irq_restore(flags); if (ppc_md.progress) ppc_md.progress("smp_core99_kick_cpu done", 0x347); diff --git a/arch/powerpc/platforms/powermac/udbg_adb.c b/arch/powerpc/platforms/powermac/udbg_adb.c index 64f38f0d15ed..12158bb4fed7 100644 --- a/arch/powerpc/platforms/powermac/udbg_adb.c +++ b/arch/powerpc/platforms/powermac/udbg_adb.c @@ -194,7 +194,7 @@ int __init udbg_adb_init(int force_btext) */ for_each_node_by_name(np, "keyboard") { struct device_node *parent = of_get_parent(np); - int found = (parent && strcmp(parent->type, "adb") == 0); + int found = of_node_is_type(parent, "adb"); of_node_put(parent); if (found) break; diff --git a/arch/powerpc/platforms/powermac/udbg_scc.c b/arch/powerpc/platforms/powermac/udbg_scc.c index 8901973ed683..415b74d7c253 100644 --- a/arch/powerpc/platforms/powermac/udbg_scc.c +++ b/arch/powerpc/platforms/powermac/udbg_scc.c @@ -87,7 +87,7 @@ void udbg_scc_init(int force_scc) for (ch = NULL; (ch = of_get_next_child(escc, ch)) != NULL;) { if (ch == stdout) ch_def = of_node_get(ch); - if (strcmp(ch->name, "ch-a") == 0) + if (of_node_name_eq(ch, "ch-a")) ch_a = of_node_get(ch); } if (ch_def == NULL && !force_scc) diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 99083fe992d5..850eee860cf2 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -7,7 +7,7 @@ config PPC_POWERNV select PPC_ICP_NATIVE select PPC_XIVE_NATIVE select PPC_P7_NAP - select PCI + select FORCE_PCI select PCI_MSI select EPAPR_BOOT select PPC_INDIRECT_PIO diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c index abc0be7507c8..f38078976c5d 100644 --- a/arch/powerpc/platforms/powernv/eeh-powernv.c +++ b/arch/powerpc/platforms/powernv/eeh-powernv.c @@ -564,8 +564,8 @@ static void pnv_eeh_get_phb_diag(struct eeh_pe *pe) static int pnv_eeh_get_phb_state(struct eeh_pe *pe) { struct pnv_phb *phb = pe->phb->private_data; - u8 fstate; - __be16 pcierr; + u8 fstate = 0; + __be16 pcierr = 0; s64 rc; int result = 0; @@ -603,8 +603,8 @@ static int pnv_eeh_get_phb_state(struct eeh_pe *pe) static int pnv_eeh_get_pe_state(struct eeh_pe *pe) { struct pnv_phb *phb = pe->phb->private_data; - u8 fstate; - __be16 pcierr; + u8 fstate = 0; + __be16 pcierr = 0; s64 rc; int result; diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c index 75b935252981..d7f742ed48ba 100644 --- a/arch/powerpc/platforms/powernv/npu-dma.c +++ b/arch/powerpc/platforms/powernv/npu-dma.c @@ -9,32 +9,19 @@ * License as published by the Free Software Foundation. */ -#include #include #include #include -#include #include #include -#include #include #include -#include #include -#include -#include -#include -#include -#include -#include #include -#include "powernv.h" #include "pci.h" -#define npu_to_phb(x) container_of(x, struct pnv_phb, npu) - /* * spinlock to protect initialisation of an npu_context for a particular * mm_struct. @@ -133,15 +120,25 @@ static struct pnv_ioda_pe *get_gpu_pci_dev_and_pe(struct pnv_ioda_pe *npe, return pe; } -long pnv_npu_set_window(struct pnv_ioda_pe *npe, int num, +static long pnv_npu_unset_window(struct iommu_table_group *table_group, + int num); + +static long pnv_npu_set_window(struct iommu_table_group *table_group, int num, struct iommu_table *tbl) { + struct pnv_ioda_pe *npe = container_of(table_group, struct pnv_ioda_pe, + table_group); struct pnv_phb *phb = npe->phb; int64_t rc; const unsigned long size = tbl->it_indirect_levels ? tbl->it_level_size : tbl->it_size; const __u64 start_addr = tbl->it_offset << tbl->it_page_shift; const __u64 win_size = tbl->it_size << tbl->it_page_shift; + int num2 = (num == 0) ? 1 : 0; + + /* NPU has just one TVE so if there is another table, remove it first */ + if (npe->table_group.tables[num2]) + pnv_npu_unset_window(&npe->table_group, num2); pe_info(npe, "Setting up window %llx..%llx pg=%lx\n", start_addr, start_addr + win_size - 1, @@ -167,11 +164,16 @@ long pnv_npu_set_window(struct pnv_ioda_pe *npe, int num, return 0; } -long pnv_npu_unset_window(struct pnv_ioda_pe *npe, int num) +static long pnv_npu_unset_window(struct iommu_table_group *table_group, int num) { + struct pnv_ioda_pe *npe = container_of(table_group, struct pnv_ioda_pe, + table_group); struct pnv_phb *phb = npe->phb; int64_t rc; + if (!npe->table_group.tables[num]) + return 0; + pe_info(npe, "Removing DMA window\n"); rc = opal_pci_map_pe_dma_window(phb->opal_id, npe->pe_number, @@ -210,7 +212,8 @@ static void pnv_npu_dma_set_32(struct pnv_ioda_pe *npe) if (!gpe) return; - rc = pnv_npu_set_window(npe, 0, gpe->table_group.tables[0]); + rc = pnv_npu_set_window(&npe->table_group, 0, + gpe->table_group.tables[0]); /* * NVLink devices use the same TCE table configuration as @@ -235,7 +238,7 @@ static int pnv_npu_dma_set_bypass(struct pnv_ioda_pe *npe) if (phb->type != PNV_PHB_NPU_NVLINK || !npe->pdev) return -EINVAL; - rc = pnv_npu_unset_window(npe, 0); + rc = pnv_npu_unset_window(&npe->table_group, 0); if (rc != OPAL_SUCCESS) return rc; @@ -288,11 +291,15 @@ void pnv_npu_try_dma_set_bypass(struct pci_dev *gpdev, bool bypass) } } +#ifdef CONFIG_IOMMU_API /* Switch ownership from platform code to external user (e.g. VFIO) */ -void pnv_npu_take_ownership(struct pnv_ioda_pe *npe) +static void pnv_npu_take_ownership(struct iommu_table_group *table_group) { + struct pnv_ioda_pe *npe = container_of(table_group, struct pnv_ioda_pe, + table_group); struct pnv_phb *phb = npe->phb; int64_t rc; + struct pci_dev *gpdev = NULL; /* * Note: NPU has just a single TVE in the hardware which means that @@ -301,7 +308,7 @@ void pnv_npu_take_ownership(struct pnv_ioda_pe *npe) * if it was enabled at the moment of ownership change. */ if (npe->table_group.tables[0]) { - pnv_npu_unset_window(npe, 0); + pnv_npu_unset_window(&npe->table_group, 0); return; } @@ -314,30 +321,315 @@ void pnv_npu_take_ownership(struct pnv_ioda_pe *npe) return; } pnv_pci_ioda2_tce_invalidate_entire(npe->phb, false); + + get_gpu_pci_dev_and_pe(npe, &gpdev); + if (gpdev) + pnv_npu2_unmap_lpar_dev(gpdev); } -struct pnv_ioda_pe *pnv_pci_npu_setup_iommu(struct pnv_ioda_pe *npe) +static void pnv_npu_release_ownership(struct iommu_table_group *table_group) { - struct pnv_phb *phb = npe->phb; - struct pci_bus *pbus = phb->hose->bus; - struct pci_dev *npdev, *gpdev = NULL, *gptmp; - struct pnv_ioda_pe *gpe = get_gpu_pci_dev_and_pe(npe, &gpdev); + struct pnv_ioda_pe *npe = container_of(table_group, struct pnv_ioda_pe, + table_group); + struct pci_dev *gpdev = NULL; + + get_gpu_pci_dev_and_pe(npe, &gpdev); + if (gpdev) + pnv_npu2_map_lpar_dev(gpdev, 0, MSR_DR | MSR_PR | MSR_HV); +} + +static struct iommu_table_group_ops pnv_pci_npu_ops = { + .set_window = pnv_npu_set_window, + .unset_window = pnv_npu_unset_window, + .take_ownership = pnv_npu_take_ownership, + .release_ownership = pnv_npu_release_ownership, +}; +#endif /* !CONFIG_IOMMU_API */ + +/* + * NPU2 ATS + */ +/* Maximum possible number of ATSD MMIO registers per NPU */ +#define NV_NMMU_ATSD_REGS 8 +#define NV_NPU_MAX_PE_NUM 16 + +/* + * A compound NPU IOMMU group which might consist of 1 GPU + 2xNPUs (POWER8) or + * up to 3 x (GPU + 2xNPUs) (POWER9). + */ +struct npu_comp { + struct iommu_table_group table_group; + int pe_num; + struct pnv_ioda_pe *pe[NV_NPU_MAX_PE_NUM]; +}; + +/* An NPU descriptor, valid for POWER9 only */ +struct npu { + int index; + __be64 *mmio_atsd_regs[NV_NMMU_ATSD_REGS]; + unsigned int mmio_atsd_count; + + /* Bitmask for MMIO register usage */ + unsigned long mmio_atsd_usage; + + /* Do we need to explicitly flush the nest mmu? */ + bool nmmu_flush; + + struct npu_comp npucomp; +}; + +#ifdef CONFIG_IOMMU_API +static long pnv_npu_peers_create_table_userspace( + struct iommu_table_group *table_group, + int num, __u32 page_shift, __u64 window_size, __u32 levels, + struct iommu_table **ptbl) +{ + struct npu_comp *npucomp = container_of(table_group, struct npu_comp, + table_group); + + if (!npucomp->pe_num || !npucomp->pe[0] || + !npucomp->pe[0]->table_group.ops || + !npucomp->pe[0]->table_group.ops->create_table) + return -EFAULT; + + return npucomp->pe[0]->table_group.ops->create_table( + &npucomp->pe[0]->table_group, num, page_shift, + window_size, levels, ptbl); +} + +static long pnv_npu_peers_set_window(struct iommu_table_group *table_group, + int num, struct iommu_table *tbl) +{ + int i, j; + long ret = 0; + struct npu_comp *npucomp = container_of(table_group, struct npu_comp, + table_group); + + for (i = 0; i < npucomp->pe_num; ++i) { + struct pnv_ioda_pe *pe = npucomp->pe[i]; + + if (!pe->table_group.ops->set_window) + continue; + + ret = pe->table_group.ops->set_window(&pe->table_group, + num, tbl); + if (ret) + break; + } + + if (ret) { + for (j = 0; j < i; ++j) { + struct pnv_ioda_pe *pe = npucomp->pe[j]; + + if (!pe->table_group.ops->unset_window) + continue; + + ret = pe->table_group.ops->unset_window( + &pe->table_group, num); + if (ret) + break; + } + } else { + table_group->tables[num] = iommu_tce_table_get(tbl); + } + + return ret; +} - if (!gpe || !gpdev) +static long pnv_npu_peers_unset_window(struct iommu_table_group *table_group, + int num) +{ + int i, j; + long ret = 0; + struct npu_comp *npucomp = container_of(table_group, struct npu_comp, + table_group); + + for (i = 0; i < npucomp->pe_num; ++i) { + struct pnv_ioda_pe *pe = npucomp->pe[i]; + + WARN_ON(npucomp->table_group.tables[num] != + table_group->tables[num]); + if (!npucomp->table_group.tables[num]) + continue; + + if (!pe->table_group.ops->unset_window) + continue; + + ret = pe->table_group.ops->unset_window(&pe->table_group, num); + if (ret) + break; + } + + if (ret) { + for (j = 0; j < i; ++j) { + struct pnv_ioda_pe *pe = npucomp->pe[j]; + + if (!npucomp->table_group.tables[num]) + continue; + + if (!pe->table_group.ops->set_window) + continue; + + ret = pe->table_group.ops->set_window(&pe->table_group, + num, table_group->tables[num]); + if (ret) + break; + } + } else if (table_group->tables[num]) { + iommu_tce_table_put(table_group->tables[num]); + table_group->tables[num] = NULL; + } + + return ret; +} + +static void pnv_npu_peers_take_ownership(struct iommu_table_group *table_group) +{ + int i; + struct npu_comp *npucomp = container_of(table_group, struct npu_comp, + table_group); + + for (i = 0; i < npucomp->pe_num; ++i) { + struct pnv_ioda_pe *pe = npucomp->pe[i]; + + if (!pe->table_group.ops->take_ownership) + continue; + pe->table_group.ops->take_ownership(&pe->table_group); + } +} + +static void pnv_npu_peers_release_ownership( + struct iommu_table_group *table_group) +{ + int i; + struct npu_comp *npucomp = container_of(table_group, struct npu_comp, + table_group); + + for (i = 0; i < npucomp->pe_num; ++i) { + struct pnv_ioda_pe *pe = npucomp->pe[i]; + + if (!pe->table_group.ops->release_ownership) + continue; + pe->table_group.ops->release_ownership(&pe->table_group); + } +} + +static struct iommu_table_group_ops pnv_npu_peers_ops = { + .get_table_size = pnv_pci_ioda2_get_table_size, + .create_table = pnv_npu_peers_create_table_userspace, + .set_window = pnv_npu_peers_set_window, + .unset_window = pnv_npu_peers_unset_window, + .take_ownership = pnv_npu_peers_take_ownership, + .release_ownership = pnv_npu_peers_release_ownership, +}; + +static void pnv_comp_attach_table_group(struct npu_comp *npucomp, + struct pnv_ioda_pe *pe) +{ + if (WARN_ON(npucomp->pe_num == NV_NPU_MAX_PE_NUM)) + return; + + npucomp->pe[npucomp->pe_num] = pe; + ++npucomp->pe_num; +} + +struct iommu_table_group *pnv_try_setup_npu_table_group(struct pnv_ioda_pe *pe) +{ + struct iommu_table_group *table_group; + struct npu_comp *npucomp; + struct pci_dev *gpdev = NULL; + struct pci_controller *hose; + struct pci_dev *npdev = NULL; + + list_for_each_entry(gpdev, &pe->pbus->devices, bus_list) { + npdev = pnv_pci_get_npu_dev(gpdev, 0); + if (npdev) + break; + } + + if (!npdev) + /* It is not an NPU attached device, skip */ + return NULL; + + hose = pci_bus_to_host(npdev->bus); + + if (hose->npu) { + table_group = &hose->npu->npucomp.table_group; + + if (!table_group->group) { + table_group->ops = &pnv_npu_peers_ops; + iommu_register_group(table_group, + hose->global_number, + pe->pe_number); + } + } else { + /* Create a group for 1 GPU and attached NPUs for POWER8 */ + pe->npucomp = kzalloc(sizeof(pe->npucomp), GFP_KERNEL); + table_group = &pe->npucomp->table_group; + table_group->ops = &pnv_npu_peers_ops; + iommu_register_group(table_group, hose->global_number, + pe->pe_number); + } + + /* Steal capabilities from a GPU PE */ + table_group->max_dynamic_windows_supported = + pe->table_group.max_dynamic_windows_supported; + table_group->tce32_start = pe->table_group.tce32_start; + table_group->tce32_size = pe->table_group.tce32_size; + table_group->max_levels = pe->table_group.max_levels; + if (!table_group->pgsizes) + table_group->pgsizes = pe->table_group.pgsizes; + + npucomp = container_of(table_group, struct npu_comp, table_group); + pnv_comp_attach_table_group(npucomp, pe); + + return table_group; +} + +struct iommu_table_group *pnv_npu_compound_attach(struct pnv_ioda_pe *pe) +{ + struct iommu_table_group *table_group; + struct npu_comp *npucomp; + struct pci_dev *gpdev = NULL; + struct pci_dev *npdev; + struct pnv_ioda_pe *gpe = get_gpu_pci_dev_and_pe(pe, &gpdev); + + WARN_ON(!(pe->flags & PNV_IODA_PE_DEV)); + if (!gpe) return NULL; - list_for_each_entry(npdev, &pbus->devices, bus_list) { - gptmp = pnv_pci_get_gpu_dev(npdev); + /* + * IODA2 bridges get this set up from pci_controller_ops::setup_bridge + * but NPU bridges do not have this hook defined so we do it here. + * We do not setup other table group parameters as they won't be used + * anyway - NVLink bridges are subordinate PEs. + */ + pe->table_group.ops = &pnv_pci_npu_ops; + + table_group = iommu_group_get_iommudata( + iommu_group_get(&gpdev->dev)); + + /* + * On P9 NPU PHB and PCI PHB support different page sizes, + * keep only matching. We expect here that NVLink bridge PE pgsizes is + * initialized by the caller. + */ + table_group->pgsizes &= pe->table_group.pgsizes; + npucomp = container_of(table_group, struct npu_comp, table_group); + pnv_comp_attach_table_group(npucomp, pe); + + list_for_each_entry(npdev, &pe->phb->hose->bus->devices, bus_list) { + struct pci_dev *gpdevtmp = pnv_pci_get_gpu_dev(npdev); - if (gptmp != gpdev) + if (gpdevtmp != gpdev) continue; - pe_info(gpe, "Attached NPU %s\n", dev_name(&npdev->dev)); - iommu_group_add_device(gpe->table_group.group, &npdev->dev); + iommu_add_device(table_group, &npdev->dev); } - return gpe; + return table_group; } +#endif /* CONFIG_IOMMU_API */ /* Maximum number of nvlinks per npu */ #define NV_MAX_LINKS 6 @@ -490,7 +782,6 @@ static void acquire_atsd_reg(struct npu_context *npu_context, int i, j; struct npu *npu; struct pci_dev *npdev; - struct pnv_phb *nphb; for (i = 0; i <= max_npu2_index; i++) { mmio_atsd_reg[i].reg = -1; @@ -505,8 +796,10 @@ static void acquire_atsd_reg(struct npu_context *npu_context, if (!npdev) continue; - nphb = pci_bus_to_host(npdev->bus)->private_data; - npu = &nphb->npu; + npu = pci_bus_to_host(npdev->bus)->npu; + if (!npu) + continue; + mmio_atsd_reg[i].npu = npu; mmio_atsd_reg[i].reg = get_mmio_atsd_reg(npu); while (mmio_atsd_reg[i].reg < 0) { @@ -671,9 +964,9 @@ struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev, u32 nvlink_index; struct device_node *nvlink_dn; struct mm_struct *mm = current->mm; - struct pnv_phb *nphb; struct npu *npu; struct npu_context *npu_context; + struct pci_controller *hose; /* * At present we don't support GPUs connected to multiple NPUs and I'm @@ -681,13 +974,14 @@ struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev, */ struct pci_dev *npdev = pnv_pci_get_npu_dev(gpdev, 0); - if (!firmware_has_feature(FW_FEATURE_OPAL)) - return ERR_PTR(-ENODEV); - if (!npdev) /* No nvlink associated with this GPU device */ return ERR_PTR(-ENODEV); + /* We only support DR/PR/HV in pnv_npu2_map_lpar_dev() */ + if (flags & ~(MSR_DR | MSR_PR | MSR_HV)) + return ERR_PTR(-EINVAL); + nvlink_dn = of_parse_phandle(npdev->dev.of_node, "ibm,nvlink", 0); if (WARN_ON(of_property_read_u32(nvlink_dn, "ibm,npu-link-index", &nvlink_index))) @@ -701,20 +995,10 @@ struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev, return ERR_PTR(-EINVAL); } - nphb = pci_bus_to_host(npdev->bus)->private_data; - npu = &nphb->npu; - - /* - * Setup the NPU context table for a particular GPU. These need to be - * per-GPU as we need the tables to filter ATSDs when there are no - * active contexts on a particular GPU. It is safe for these to be - * called concurrently with destroy as the OPAL call takes appropriate - * locks and refcounts on init/destroy. - */ - rc = opal_npu_init_context(nphb->opal_id, mm->context.id, flags, - PCI_DEVID(gpdev->bus->number, gpdev->devfn)); - if (rc < 0) - return ERR_PTR(-ENOSPC); + hose = pci_bus_to_host(npdev->bus); + npu = hose->npu; + if (!npu) + return ERR_PTR(-ENODEV); /* * We store the npu pci device so we can more easily get at the @@ -726,9 +1010,6 @@ struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev, if (npu_context->release_cb != cb || npu_context->priv != priv) { spin_unlock(&npu_context_lock); - opal_npu_destroy_context(nphb->opal_id, mm->context.id, - PCI_DEVID(gpdev->bus->number, - gpdev->devfn)); return ERR_PTR(-EINVAL); } @@ -754,9 +1035,6 @@ struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev, if (rc) { kfree(npu_context); - opal_npu_destroy_context(nphb->opal_id, mm->context.id, - PCI_DEVID(gpdev->bus->number, - gpdev->devfn)); return ERR_PTR(rc); } @@ -776,7 +1054,7 @@ struct npu_context *pnv_npu2_init_context(struct pci_dev *gpdev, */ WRITE_ONCE(npu_context->npdev[npu->index][nvlink_index], npdev); - if (!nphb->npu.nmmu_flush) { + if (!npu->nmmu_flush) { /* * If we're not explicitly flushing ourselves we need to mark * the thread for global flushes @@ -809,27 +1087,24 @@ void pnv_npu2_destroy_context(struct npu_context *npu_context, struct pci_dev *gpdev) { int removed; - struct pnv_phb *nphb; struct npu *npu; struct pci_dev *npdev = pnv_pci_get_npu_dev(gpdev, 0); struct device_node *nvlink_dn; u32 nvlink_index; + struct pci_controller *hose; if (WARN_ON(!npdev)) return; - if (!firmware_has_feature(FW_FEATURE_OPAL)) + hose = pci_bus_to_host(npdev->bus); + npu = hose->npu; + if (!npu) return; - - nphb = pci_bus_to_host(npdev->bus)->private_data; - npu = &nphb->npu; nvlink_dn = of_parse_phandle(npdev->dev.of_node, "ibm,nvlink", 0); if (WARN_ON(of_property_read_u32(nvlink_dn, "ibm,npu-link-index", &nvlink_index))) return; WRITE_ONCE(npu_context->npdev[npu->index][nvlink_index], NULL); - opal_npu_destroy_context(nphb->opal_id, npu_context->mm->context.id, - PCI_DEVID(gpdev->bus->number, gpdev->devfn)); spin_lock(&npu_context_lock); removed = kref_put(&npu_context->kref, pnv_npu2_release_context); spin_unlock(&npu_context_lock); @@ -857,13 +1132,12 @@ int pnv_npu2_handle_fault(struct npu_context *context, uintptr_t *ea, u64 rc = 0, result = 0; int i, is_write; struct page *page[1]; + const char __user *u; + char c; /* mmap_sem should be held so the struct_mm must be present */ struct mm_struct *mm = context->mm; - if (!firmware_has_feature(FW_FEATURE_OPAL)) - return -ENODEV; - WARN_ON(!rwsem_is_locked(&mm->mmap_sem)); for (i = 0; i < count; i++) { @@ -872,18 +1146,17 @@ int pnv_npu2_handle_fault(struct npu_context *context, uintptr_t *ea, is_write ? FOLL_WRITE : 0, page, NULL, NULL); - /* - * To support virtualised environments we will have to do an - * access to the page to ensure it gets faulted into the - * hypervisor. For the moment virtualisation is not supported in - * other areas so leave the access out. - */ if (rc != 1) { status[i] = rc; result = -EFAULT; continue; } + /* Make sure partition scoped tree gets a pte */ + u = page_address(page[0]); + if (__get_user(c, u)) + result = -EFAULT; + status[i] = 0; put_page(page[0]); } @@ -892,42 +1165,127 @@ int pnv_npu2_handle_fault(struct npu_context *context, uintptr_t *ea, } EXPORT_SYMBOL(pnv_npu2_handle_fault); -int pnv_npu2_init(struct pnv_phb *phb) +int pnv_npu2_init(struct pci_controller *hose) { unsigned int i; u64 mmio_atsd; - struct device_node *dn; - struct pci_dev *gpdev; static int npu_index; - uint64_t rc = 0; - - phb->npu.nmmu_flush = - of_property_read_bool(phb->hose->dn, "ibm,nmmu-flush"); - for_each_child_of_node(phb->hose->dn, dn) { - gpdev = pnv_pci_get_gpu_dev(get_pci_dev(dn)); - if (gpdev) { - rc = opal_npu_map_lpar(phb->opal_id, - PCI_DEVID(gpdev->bus->number, gpdev->devfn), - 0, 0); - if (rc) - dev_err(&gpdev->dev, - "Error %lld mapping device to LPAR\n", - rc); - } - } + struct npu *npu; + int ret; + + npu = kzalloc(sizeof(*npu), GFP_KERNEL); + if (!npu) + return -ENOMEM; - for (i = 0; !of_property_read_u64_index(phb->hose->dn, "ibm,mmio-atsd", - i, &mmio_atsd); i++) - phb->npu.mmio_atsd_regs[i] = ioremap(mmio_atsd, 32); + npu->nmmu_flush = of_property_read_bool(hose->dn, "ibm,nmmu-flush"); - pr_info("NPU%lld: Found %d MMIO ATSD registers", phb->opal_id, i); - phb->npu.mmio_atsd_count = i; - phb->npu.mmio_atsd_usage = 0; + for (i = 0; i < ARRAY_SIZE(npu->mmio_atsd_regs) && + !of_property_read_u64_index(hose->dn, "ibm,mmio-atsd", + i, &mmio_atsd); i++) + npu->mmio_atsd_regs[i] = ioremap(mmio_atsd, 32); + + pr_info("NPU%d: Found %d MMIO ATSD registers", hose->global_number, i); + npu->mmio_atsd_count = i; + npu->mmio_atsd_usage = 0; npu_index++; - if (WARN_ON(npu_index >= NV_MAX_NPUS)) - return -ENOSPC; + if (WARN_ON(npu_index >= NV_MAX_NPUS)) { + ret = -ENOSPC; + goto fail_exit; + } max_npu2_index = npu_index; - phb->npu.index = npu_index; + npu->index = npu_index; + hose->npu = npu; + + return 0; + +fail_exit: + for (i = 0; i < npu->mmio_atsd_count; ++i) + iounmap(npu->mmio_atsd_regs[i]); + + kfree(npu); + + return ret; +} + +int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid, + unsigned long msr) +{ + int ret; + struct pci_dev *npdev = pnv_pci_get_npu_dev(gpdev, 0); + struct pci_controller *hose; + struct pnv_phb *nphb; + + if (!npdev) + return -ENODEV; + + hose = pci_bus_to_host(npdev->bus); + nphb = hose->private_data; + + dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=%u\n", + nphb->opal_id, lparid); + /* + * Currently we only support radix and non-zero LPCR only makes sense + * for hash tables so skiboot expects the LPCR parameter to be a zero. + */ + ret = opal_npu_map_lpar(nphb->opal_id, + PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid, + 0 /* LPCR bits */); + if (ret) { + dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret); + return ret; + } + + dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n", + nphb->opal_id, msr); + ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr, + PCI_DEVID(gpdev->bus->number, gpdev->devfn)); + if (ret < 0) + dev_err(&gpdev->dev, "Failed to init context: %d\n", ret); + else + ret = 0; return 0; } +EXPORT_SYMBOL_GPL(pnv_npu2_map_lpar_dev); + +void pnv_npu2_map_lpar(struct pnv_ioda_pe *gpe, unsigned long msr) +{ + struct pci_dev *gpdev; + + list_for_each_entry(gpdev, &gpe->pbus->devices, bus_list) + pnv_npu2_map_lpar_dev(gpdev, 0, msr); +} + +int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev) +{ + int ret; + struct pci_dev *npdev = pnv_pci_get_npu_dev(gpdev, 0); + struct pci_controller *hose; + struct pnv_phb *nphb; + + if (!npdev) + return -ENODEV; + + hose = pci_bus_to_host(npdev->bus); + nphb = hose->private_data; + + dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n", + nphb->opal_id); + ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/, + PCI_DEVID(gpdev->bus->number, gpdev->devfn)); + if (ret < 0) { + dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret); + return ret; + } + + /* Set LPID to 0 anyway, just to be safe */ + dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id); + ret = opal_npu_map_lpar(nphb->opal_id, + PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/, + 0 /* LPCR bits */); + if (ret) + dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret); + + return ret; +} +EXPORT_SYMBOL_GPL(pnv_npu2_unmap_lpar_dev); diff --git a/arch/powerpc/platforms/powernv/opal-power.c b/arch/powerpc/platforms/powernv/opal-power.c index 58dc3308237f..89ab1da57657 100644 --- a/arch/powerpc/platforms/powernv/opal-power.c +++ b/arch/powerpc/platforms/powernv/opal-power.c @@ -138,7 +138,7 @@ static struct notifier_block opal_power_control_nb = { .priority = 0, }; -static int __init opal_power_control_init(void) +int __init opal_power_control_init(void) { int ret, supported = 0; struct device_node *np; @@ -176,4 +176,3 @@ static int __init opal_power_control_init(void) return 0; } -machine_subsys_initcall(powernv, opal_power_control_init); diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index beed86f4224b..79586f127521 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -877,7 +877,7 @@ static int __init opal_init(void) consoles = of_find_node_by_path("/ibm,opal/consoles"); if (consoles) { for_each_child_of_node(consoles, np) { - if (strcmp(np->name, "serial")) + if (!of_node_name_eq(np, "serial")) continue; of_platform_device_create(np, NULL, NULL); } @@ -960,6 +960,9 @@ static int __init opal_init(void) /* Initialise OPAL sensor groups */ opal_sensor_groups_init(); + /* Initialise OPAL Power control interface */ + opal_power_control_init(); + return 0; } machine_subsys_initcall(powernv, opal_init); diff --git a/arch/powerpc/platforms/powernv/pci-ioda-tce.c b/arch/powerpc/platforms/powernv/pci-ioda-tce.c index fe9691040f54..697449afb3f7 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda-tce.c +++ b/arch/powerpc/platforms/powernv/pci-ioda-tce.c @@ -299,7 +299,7 @@ long pnv_pci_ioda2_table_alloc_pages(int nid, __u64 bus_offset, if (alloc_userspace_copy) { offset = 0; uas = pnv_pci_ioda2_table_do_alloc_pages(nid, level_shift, - levels, tce_table_size, &offset, + tmplevels, tce_table_size, &offset, &total_allocated_uas); if (!uas) goto free_tces_exit; @@ -368,6 +368,7 @@ void pnv_pci_unlink_table_and_group(struct iommu_table *tbl, found = false; for (i = 0; i < IOMMU_TABLE_GROUP_MAX_TABLES; ++i) { if (table_group->tables[i] == tbl) { + iommu_tce_table_put(tbl); table_group->tables[i] = NULL; found = true; break; @@ -393,7 +394,7 @@ long pnv_pci_link_table_and_group(int node, int num, tgl->table_group = table_group; list_add_rcu(&tgl->next, &tbl->it_group_list); - table_group->tables[num] = tbl; + table_group->tables[num] = iommu_tce_table_get(tbl); return 0; } diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index dd807446801e..1d6406a051f1 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -190,7 +190,8 @@ static void pnv_ioda_free_pe(struct pnv_ioda_pe *pe) unsigned int pe_num = pe->pe_number; WARN_ON(pe->pdev); - + WARN_ON(pe->npucomp); /* NPUs are not supposed to be freed */ + kfree(pe->npucomp); memset(pe, 0, sizeof(struct pnv_ioda_pe)); clear_bit(pe_num, phb->ioda.pe_alloc); } @@ -517,8 +518,6 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb) phb->init_m64 = pnv_ioda1_init_m64; else phb->init_m64 = pnv_ioda2_init_m64; - phb->reserve_m64_pe = pnv_ioda_reserve_m64_pe; - phb->pick_m64_pe = pnv_ioda_pick_m64_pe; } static void pnv_ioda_freeze_pe(struct pnv_phb *phb, int pe_no) @@ -604,8 +603,8 @@ static int pnv_ioda_unfreeze_pe(struct pnv_phb *phb, int pe_no, int opt) static int pnv_ioda_get_pe_state(struct pnv_phb *phb, int pe_no) { struct pnv_ioda_pe *slave, *pe; - u8 fstate, state; - __be16 pcierr; + u8 fstate = 0, state; + __be16 pcierr = 0; s64 rc; /* Sanity check on PE number */ @@ -663,10 +662,6 @@ static int pnv_ioda_get_pe_state(struct pnv_phb *phb, int pe_no) return state; } -/* Currently those 2 are only used when MSIs are enabled, this will change - * but in the meantime, we need to protect them to avoid warnings - */ -#ifdef CONFIG_PCI_MSI struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); @@ -679,7 +674,6 @@ struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev) return NULL; return &phb->ioda.pe_array[pdn->pe_number]; } -#endif /* CONFIG_PCI_MSI */ static int pnv_ioda_set_one_peltv(struct pnv_phb *phb, struct pnv_ioda_pe *parent, @@ -1160,8 +1154,8 @@ static struct pnv_ioda_pe *pnv_ioda_setup_bus_PE(struct pci_bus *bus, bool all) pe = &phb->ioda.pe_array[phb->ioda.root_pe_idx]; /* Check if PE is determined by M64 */ - if (!pe && phb->pick_m64_pe) - pe = phb->pick_m64_pe(bus, all); + if (!pe) + pe = pnv_ioda_pick_m64_pe(bus, all); /* The PE number isn't pinned by M64 */ if (!pe) @@ -1273,19 +1267,20 @@ static void pnv_ioda_setup_npu_PEs(struct pci_bus *bus) static void pnv_pci_ioda_setup_PEs(void) { - struct pci_controller *hose, *tmp; + struct pci_controller *hose; struct pnv_phb *phb; struct pci_bus *bus; struct pci_dev *pdev; + struct pnv_ioda_pe *pe; - list_for_each_entry_safe(hose, tmp, &hose_list, list_node) { + list_for_each_entry(hose, &hose_list, list_node) { phb = hose->private_data; if (phb->type == PNV_PHB_NPU_NVLINK) { /* PE#0 is needed for error reporting */ pnv_ioda_reserve_pe(phb, 0); pnv_ioda_setup_npu_PEs(hose->bus); if (phb->model == PNV_PHB_MODEL_NPU2) - pnv_npu2_init(phb); + WARN_ON_ONCE(pnv_npu2_init(hose)); } if (phb->type == PNV_PHB_NPU_OCAPI) { bus = hose->bus; @@ -1293,6 +1288,14 @@ static void pnv_pci_ioda_setup_PEs(void) pnv_ioda_setup_dev_PE(pdev); } } + list_for_each_entry(hose, &hose_list, list_node) { + phb = hose->private_data; + if (phb->type != PNV_PHB_IODA2) + continue; + + list_for_each_entry(pe, &phb->ioda.pe_list, list) + pnv_npu2_map_lpar(pe, MSR_DR | MSR_PR | MSR_HV); + } } #ifdef CONFIG_PCI_IOV @@ -1531,6 +1534,11 @@ void pnv_pci_sriov_disable(struct pci_dev *pdev) static void pnv_pci_ioda2_setup_dma_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe); +#ifdef CONFIG_IOMMU_API +static void pnv_ioda_setup_bus_iommu_group(struct pnv_ioda_pe *pe, + struct iommu_table_group *table_group, struct pci_bus *bus); + +#endif static void pnv_ioda_setup_vf_PE(struct pci_dev *pdev, u16 num_vfs) { struct pci_bus *bus; @@ -1584,6 +1592,9 @@ static void pnv_ioda_setup_vf_PE(struct pci_dev *pdev, u16 num_vfs) mutex_unlock(&phb->ioda.pe_list_mutex); pnv_pci_ioda2_setup_dma_pe(phb, pe); +#ifdef CONFIG_IOMMU_API + pnv_ioda_setup_bus_iommu_group(pe, &pe->table_group, NULL); +#endif } } @@ -1923,21 +1934,16 @@ static u64 pnv_pci_ioda_dma_get_required_mask(struct pci_dev *pdev) return mask; } -static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, - struct pci_bus *bus, - bool add_to_group) +static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus) { struct pci_dev *dev; list_for_each_entry(dev, &bus->devices, bus_list) { set_iommu_table_base(&dev->dev, pe->table_group.tables[0]); set_dma_offset(&dev->dev, pe->tce_bypass_base); - if (add_to_group) - iommu_add_device(&dev->dev); if ((pe->flags & PNV_IODA_PE_BUS_ALL) && dev->subordinate) - pnv_ioda_setup_bus_dma(pe, dev->subordinate, - add_to_group); + pnv_ioda_setup_bus_dma(pe, dev->subordinate); } } @@ -2366,16 +2372,8 @@ found: pe->table_group.tce32_size = tbl->it_size << tbl->it_page_shift; iommu_init_table(tbl, phb->hose->node); - if (pe->flags & PNV_IODA_PE_DEV) { - /* - * Setting table base here only for carrying iommu_group - * further down to let iommu_add_device() do the job. - * pnv_pci_ioda_dma_dev_setup will override it later anyway. - */ - set_iommu_table_base(&pe->pdev->dev, tbl); - iommu_add_device(&pe->pdev->dev); - } else if (pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) - pnv_ioda_setup_bus_dma(pe, pe->pbus, true); + if (pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) + pnv_ioda_setup_bus_dma(pe, pe->pbus); return; fail: @@ -2527,14 +2525,6 @@ static long pnv_pci_ioda2_setup_default_config(struct pnv_ioda_pe *pe) if (!pnv_iommu_bypass_disabled) pnv_pci_ioda2_set_bypass(pe, true); - /* - * Setting table base here only for carrying iommu_group - * further down to let iommu_add_device() do the job. - * pnv_pci_ioda_dma_dev_setup will override it later anyway. - */ - if (pe->flags & PNV_IODA_PE_DEV) - set_iommu_table_base(&pe->pdev->dev, tbl); - return 0; } @@ -2565,7 +2555,7 @@ static long pnv_pci_ioda2_unset_window(struct iommu_table_group *table_group, #endif #ifdef CONFIG_IOMMU_API -static unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift, +unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift, __u64 window_size, __u32 levels) { unsigned long bytes = 0; @@ -2616,7 +2606,7 @@ static void pnv_ioda2_take_ownership(struct iommu_table_group *table_group) pnv_pci_ioda2_set_bypass(pe, false); pnv_pci_ioda2_unset_window(&pe->table_group, 0); if (pe->pbus) - pnv_ioda_setup_bus_dma(pe, pe->pbus, false); + pnv_ioda_setup_bus_dma(pe, pe->pbus); iommu_tce_table_put(tbl); } @@ -2627,7 +2617,7 @@ static void pnv_ioda2_release_ownership(struct iommu_table_group *table_group) pnv_pci_ioda2_setup_default_config(pe); if (pe->pbus) - pnv_ioda_setup_bus_dma(pe, pe->pbus, false); + pnv_ioda_setup_bus_dma(pe, pe->pbus); } static struct iommu_table_group_ops pnv_pci_ioda2_ops = { @@ -2639,131 +2629,100 @@ static struct iommu_table_group_ops pnv_pci_ioda2_ops = { .release_ownership = pnv_ioda2_release_ownership, }; -static int gpe_table_group_to_npe_cb(struct device *dev, void *opaque) +static void pnv_ioda_setup_bus_iommu_group_add_devices(struct pnv_ioda_pe *pe, + struct iommu_table_group *table_group, + struct pci_bus *bus) { - struct pci_controller *hose; - struct pnv_phb *phb; - struct pnv_ioda_pe **ptmppe = opaque; - struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); - struct pci_dn *pdn = pci_get_pdn(pdev); - - if (!pdn || pdn->pe_number == IODA_INVALID_PE) - return 0; - - hose = pci_bus_to_host(pdev->bus); - phb = hose->private_data; - if (phb->type != PNV_PHB_NPU_NVLINK) - return 0; + struct pci_dev *dev; - *ptmppe = &phb->ioda.pe_array[pdn->pe_number]; + list_for_each_entry(dev, &bus->devices, bus_list) { + iommu_add_device(table_group, &dev->dev); - return 1; + if ((pe->flags & PNV_IODA_PE_BUS_ALL) && dev->subordinate) + pnv_ioda_setup_bus_iommu_group_add_devices(pe, + table_group, dev->subordinate); + } } -/* - * This returns PE of associated NPU. - * This assumes that NPU is in the same IOMMU group with GPU and there is - * no other PEs. - */ -static struct pnv_ioda_pe *gpe_table_group_to_npe( - struct iommu_table_group *table_group) +static void pnv_ioda_setup_bus_iommu_group(struct pnv_ioda_pe *pe, + struct iommu_table_group *table_group, struct pci_bus *bus) { - struct pnv_ioda_pe *npe = NULL; - int ret = iommu_group_for_each_dev(table_group->group, &npe, - gpe_table_group_to_npe_cb); - BUG_ON(!ret || !npe); + if (pe->flags & PNV_IODA_PE_DEV) + iommu_add_device(table_group, &pe->pdev->dev); - return npe; + if ((pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) || bus) + pnv_ioda_setup_bus_iommu_group_add_devices(pe, table_group, + bus); } -static long pnv_pci_ioda2_npu_set_window(struct iommu_table_group *table_group, - int num, struct iommu_table *tbl) -{ - struct pnv_ioda_pe *npe = gpe_table_group_to_npe(table_group); - int num2 = (num == 0) ? 1 : 0; - long ret = pnv_pci_ioda2_set_window(table_group, num, tbl); - - if (ret) - return ret; - - if (table_group->tables[num2]) - pnv_npu_unset_window(npe, num2); - - ret = pnv_npu_set_window(npe, num, tbl); - if (ret) { - pnv_pci_ioda2_unset_window(table_group, num); - if (table_group->tables[num2]) - pnv_npu_set_window(npe, num2, - table_group->tables[num2]); - } - - return ret; -} +static unsigned long pnv_ioda_parse_tce_sizes(struct pnv_phb *phb); -static long pnv_pci_ioda2_npu_unset_window( - struct iommu_table_group *table_group, - int num) +static void pnv_pci_ioda_setup_iommu_api(void) { - struct pnv_ioda_pe *npe = gpe_table_group_to_npe(table_group); - int num2 = (num == 0) ? 1 : 0; - long ret = pnv_pci_ioda2_unset_window(table_group, num); - - if (ret) - return ret; - - if (!npe->table_group.tables[num]) - return 0; - - ret = pnv_npu_unset_window(npe, num); - if (ret) - return ret; - - if (table_group->tables[num2]) - ret = pnv_npu_set_window(npe, num2, table_group->tables[num2]); - - return ret; -} + struct pci_controller *hose; + struct pnv_phb *phb; + struct pnv_ioda_pe *pe; -static void pnv_ioda2_npu_take_ownership(struct iommu_table_group *table_group) -{ /* - * Detach NPU first as pnv_ioda2_take_ownership() will destroy - * the iommu_table if 32bit DMA is enabled. + * There are 4 types of PEs: + * - PNV_IODA_PE_BUS: a downstream port with an adapter, + * created from pnv_pci_setup_bridge(); + * - PNV_IODA_PE_BUS_ALL: a PCI-PCIX bridge with devices behind it, + * created from pnv_pci_setup_bridge(); + * - PNV_IODA_PE_VF: a SRIOV virtual function, + * created from pnv_pcibios_sriov_enable(); + * - PNV_IODA_PE_DEV: an NPU or OCAPI device, + * created from pnv_pci_ioda_fixup(). + * + * Normally a PE is represented by an IOMMU group, however for + * devices with side channels the groups need to be more strict. */ - pnv_npu_take_ownership(gpe_table_group_to_npe(table_group)); - pnv_ioda2_take_ownership(table_group); -} + list_for_each_entry(hose, &hose_list, list_node) { + phb = hose->private_data; -static struct iommu_table_group_ops pnv_pci_ioda2_npu_ops = { - .get_table_size = pnv_pci_ioda2_get_table_size, - .create_table = pnv_pci_ioda2_create_table_userspace, - .set_window = pnv_pci_ioda2_npu_set_window, - .unset_window = pnv_pci_ioda2_npu_unset_window, - .take_ownership = pnv_ioda2_npu_take_ownership, - .release_ownership = pnv_ioda2_release_ownership, -}; + if (phb->type == PNV_PHB_NPU_NVLINK) + continue; -static void pnv_pci_ioda_setup_iommu_api(void) -{ - struct pci_controller *hose, *tmp; - struct pnv_phb *phb; - struct pnv_ioda_pe *pe, *gpe; + list_for_each_entry(pe, &phb->ioda.pe_list, list) { + struct iommu_table_group *table_group; + + table_group = pnv_try_setup_npu_table_group(pe); + if (!table_group) { + if (!pnv_pci_ioda_pe_dma_weight(pe)) + continue; + + table_group = &pe->table_group; + iommu_register_group(&pe->table_group, + pe->phb->hose->global_number, + pe->pe_number); + } + pnv_ioda_setup_bus_iommu_group(pe, table_group, + pe->pbus); + } + } /* * Now we have all PHBs discovered, time to add NPU devices to * the corresponding IOMMU groups. */ - list_for_each_entry_safe(hose, tmp, &hose_list, list_node) { + list_for_each_entry(hose, &hose_list, list_node) { + unsigned long pgsizes; + phb = hose->private_data; if (phb->type != PNV_PHB_NPU_NVLINK) continue; + pgsizes = pnv_ioda_parse_tce_sizes(phb); list_for_each_entry(pe, &phb->ioda.pe_list, list) { - gpe = pnv_pci_npu_setup_iommu(pe); - if (gpe) - gpe->table_group.ops = &pnv_pci_ioda2_npu_ops; + /* + * IODA2 bridges get this set up from + * pci_controller_ops::setup_bridge but NPU bridges + * do not have this hook defined so we do it here. + */ + pe->table_group.pgsizes = pgsizes; + pnv_npu_compound_attach(pe); } } } @@ -2810,9 +2769,6 @@ static void pnv_pci_ioda2_setup_dma_pe(struct pnv_phb *phb, /* TVE #1 is selected by PCI address bit 59 */ pe->tce_bypass_base = 1ull << 59; - iommu_register_group(&pe->table_group, phb->hose->global_number, - pe->pe_number); - /* The PE will reserve all possible 32-bits space */ pe_info(pe, "Setting up 32-bit TCE table at 0..%08x\n", phb->ioda.m32_pci_base); @@ -2833,10 +2789,9 @@ static void pnv_pci_ioda2_setup_dma_pe(struct pnv_phb *phb, return; if (pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) - pnv_ioda_setup_bus_dma(pe, pe->pbus, true); + pnv_ioda_setup_bus_dma(pe, pe->pbus); } -#ifdef CONFIG_PCI_MSI int64_t pnv_opal_pci_msi_eoi(struct irq_chip *chip, unsigned int hw_irq) { struct pnv_phb *phb = container_of(chip, struct pnv_phb, @@ -2982,9 +2937,6 @@ static void pnv_pci_init_ioda_msis(struct pnv_phb *phb) pr_info(" Allocated bitmap for %d MSIs (base IRQ 0x%x)\n", count, phb->msi_base); } -#else -static void pnv_pci_init_ioda_msis(struct pnv_phb *phb) { } -#endif /* CONFIG_PCI_MSI */ #ifdef CONFIG_PCI_IOV static void pnv_pci_ioda_fixup_iov_resources(struct pci_dev *pdev) @@ -3402,8 +3354,7 @@ static void pnv_pci_setup_bridge(struct pci_bus *bus, unsigned long type) return; /* Reserve PEs according to used M64 resources */ - if (phb->reserve_m64_pe) - phb->reserve_m64_pe(bus, NULL, all); + pnv_ioda_reserve_m64_pe(bus, NULL, all); /* * Assign PE. We might run here because of partial hotplug. @@ -3687,6 +3638,15 @@ static void pnv_pci_release_device(struct pci_dev *pdev) pnv_ioda_release_pe(pe); } +static void pnv_npu_disable_device(struct pci_dev *pdev) +{ + struct eeh_dev *edev = pci_dev_to_eeh_dev(pdev); + struct eeh_pe *eehpe = edev ? edev->pe : NULL; + + if (eehpe && eeh_ops && eeh_ops->reset) + eeh_ops->reset(eehpe, EEH_RESET_HOT); +} + static void pnv_pci_ioda_shutdown(struct pci_controller *hose) { struct pnv_phb *phb = hose->private_data; @@ -3698,10 +3658,8 @@ static void pnv_pci_ioda_shutdown(struct pci_controller *hose) static const struct pci_controller_ops pnv_pci_ioda_controller_ops = { .dma_dev_setup = pnv_pci_dma_dev_setup, .dma_bus_setup = pnv_pci_dma_bus_setup, -#ifdef CONFIG_PCI_MSI .setup_msi_irqs = pnv_setup_msi_irqs, .teardown_msi_irqs = pnv_teardown_msi_irqs, -#endif .enable_device_hook = pnv_pci_enable_device_hook, .release_device = pnv_pci_release_device, .window_alignment = pnv_pci_window_alignment, @@ -3722,15 +3680,14 @@ static int pnv_npu_dma_set_mask(struct pci_dev *npdev, u64 dma_mask) static const struct pci_controller_ops pnv_npu_ioda_controller_ops = { .dma_dev_setup = pnv_pci_dma_dev_setup, -#ifdef CONFIG_PCI_MSI .setup_msi_irqs = pnv_setup_msi_irqs, .teardown_msi_irqs = pnv_teardown_msi_irqs, -#endif .enable_device_hook = pnv_pci_enable_device_hook, .window_alignment = pnv_pci_window_alignment, .reset_secondary_bus = pnv_pci_reset_secondary_bus, .dma_set_mask = pnv_npu_dma_set_mask, .shutdown = pnv_pci_ioda_shutdown, + .disable_device = pnv_npu_disable_device, }; static const struct pci_controller_ops pnv_npu_ocapi_ioda_controller_ops = { diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index 13aef2323bbc..45fb70b4bfa7 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -160,7 +160,6 @@ exit: } EXPORT_SYMBOL_GPL(pnv_pci_set_power_state); -#ifdef CONFIG_PCI_MSI int pnv_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) { struct pci_controller *hose = pci_bus_to_host(pdev->bus); @@ -229,7 +228,6 @@ void pnv_teardown_msi_irqs(struct pci_dev *pdev) msi_bitmap_free_hwirqs(&phb->msi_bmp, hwirq - phb->msi_base, 1); } } -#endif /* CONFIG_PCI_MSI */ /* Nicely print the contents of the PE State Tables (PEST). */ static void pnv_pci_dump_pest(__be64 pestA[], __be64 pestB[], int pest_size) @@ -602,8 +600,8 @@ static void pnv_pci_handle_eeh_config(struct pnv_phb *phb, u32 pe_no) static void pnv_pci_config_check_eeh(struct pci_dn *pdn) { struct pnv_phb *phb = pdn->phb->private_data; - u8 fstate; - __be16 pcierr; + u8 fstate = 0; + __be16 pcierr = 0; unsigned int pe_no; s64 rc; @@ -1127,4 +1125,45 @@ void __init pnv_pci_init(void) set_pci_dma_ops(&dma_iommu_ops); } -machine_subsys_initcall_sync(powernv, tce_iommu_bus_notifier_init); +static int pnv_tce_iommu_bus_notifier(struct notifier_block *nb, + unsigned long action, void *data) +{ + struct device *dev = data; + struct pci_dev *pdev; + struct pci_dn *pdn; + struct pnv_ioda_pe *pe; + struct pci_controller *hose; + struct pnv_phb *phb; + + switch (action) { + case BUS_NOTIFY_ADD_DEVICE: + pdev = to_pci_dev(dev); + pdn = pci_get_pdn(pdev); + hose = pci_bus_to_host(pdev->bus); + phb = hose->private_data; + + WARN_ON_ONCE(!phb); + if (!pdn || pdn->pe_number == IODA_INVALID_PE || !phb) + return 0; + + pe = &phb->ioda.pe_array[pdn->pe_number]; + iommu_add_device(&pe->table_group, dev); + return 0; + case BUS_NOTIFY_DEL_DEVICE: + iommu_del_device(dev); + return 0; + default: + return 0; + } +} + +static struct notifier_block pnv_tce_iommu_bus_nb = { + .notifier_call = pnv_tce_iommu_bus_notifier, +}; + +static int __init pnv_tce_iommu_bus_notifier_init(void) +{ + bus_register_notifier(&pci_bus_type, &pnv_tce_iommu_bus_nb); + return 0; +} +machine_subsys_initcall_sync(powernv, pnv_tce_iommu_bus_notifier_init); diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 8b37b28e3831..8e36da379252 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -8,9 +8,6 @@ struct pci_dn; -/* Maximum possible number of ATSD MMIO registers per NPU */ -#define NV_NMMU_ATSD_REGS 8 - enum pnv_phb_type { PNV_PHB_IODA1 = 0, PNV_PHB_IODA2 = 1, @@ -65,6 +62,7 @@ struct pnv_ioda_pe { /* "Base" iommu table, ie, 4K TCEs, 32-bit DMA */ struct iommu_table_group table_group; + struct npu_comp *npucomp; /* 64-bit TCE bypass region */ bool tce_bypass_enabled; @@ -106,20 +104,14 @@ struct pnv_phb { struct dentry *dbgfs; #endif -#ifdef CONFIG_PCI_MSI unsigned int msi_base; unsigned int msi32_support; struct msi_bitmap msi_bmp; -#endif int (*msi_setup)(struct pnv_phb *phb, struct pci_dev *dev, unsigned int hwirq, unsigned int virq, unsigned int is_64, struct msi_msg *msg); void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev); - void (*fixup_phb)(struct pci_controller *hose); int (*init_m64)(struct pnv_phb *phb); - void (*reserve_m64_pe)(struct pci_bus *bus, - unsigned long *pe_bitmap, bool all); - struct pnv_ioda_pe *(*pick_m64_pe)(struct pci_bus *bus, bool all); int (*get_pe_state)(struct pnv_phb *phb, int pe_no); void (*freeze_pe)(struct pnv_phb *phb, int pe_no); int (*unfreeze_pe)(struct pnv_phb *phb, int pe_no, int opt); @@ -180,19 +172,6 @@ struct pnv_phb { unsigned int diag_data_size; u8 *diag_data; - /* Nvlink2 data */ - struct npu { - int index; - __be64 *mmio_atsd_regs[NV_NMMU_ATSD_REGS]; - unsigned int mmio_atsd_count; - - /* Bitmask for MMIO register usage */ - unsigned long mmio_atsd_usage; - - /* Do we need to explicitly flush the nest mmu? */ - bool nmmu_flush; - } npu; - int p2p_target_count; }; @@ -210,6 +189,7 @@ extern void pnv_pci_init_ioda_hub(struct device_node *np); extern void pnv_pci_init_ioda2_phb(struct device_node *np); extern void pnv_pci_init_npu_phb(struct device_node *np); extern void pnv_pci_init_npu2_opencapi_phb(struct device_node *np); +extern void pnv_npu2_map_lpar(struct pnv_ioda_pe *gpe, unsigned long msr); extern void pnv_pci_reset_secondary_bus(struct pci_dev *dev); extern int pnv_eeh_phb_reset(struct pci_controller *hose, int option); @@ -220,6 +200,8 @@ extern void pnv_teardown_msi_irqs(struct pci_dev *pdev); extern struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev); extern void pnv_set_msi_irq_chip(struct pnv_phb *phb, unsigned int virq); extern void pnv_pci_ioda2_set_bypass(struct pnv_ioda_pe *pe, bool enable); +extern unsigned long pnv_pci_ioda2_get_table_size(__u32 page_shift, + __u64 window_size, __u32 levels); extern int pnv_eeh_post_init(void); extern void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level, @@ -235,12 +217,10 @@ extern void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level, extern void pnv_npu_try_dma_set_bypass(struct pci_dev *gpdev, bool bypass); extern void pnv_pci_ioda2_tce_invalidate_entire(struct pnv_phb *phb, bool rm); extern struct pnv_ioda_pe *pnv_pci_npu_setup_iommu(struct pnv_ioda_pe *npe); -extern long pnv_npu_set_window(struct pnv_ioda_pe *npe, int num, - struct iommu_table *tbl); -extern long pnv_npu_unset_window(struct pnv_ioda_pe *npe, int num); -extern void pnv_npu_take_ownership(struct pnv_ioda_pe *npe); -extern void pnv_npu_release_ownership(struct pnv_ioda_pe *npe); -extern int pnv_npu2_init(struct pnv_phb *phb); +extern struct iommu_table_group *pnv_try_setup_npu_table_group( + struct pnv_ioda_pe *pe); +extern struct iommu_table_group *pnv_npu_compound_attach( + struct pnv_ioda_pe *pe); /* pci-ioda-tce.c */ #define POWERNV_IOMMU_DEFAULT_LEVELS 1 diff --git a/arch/powerpc/platforms/powernv/vas-debug.c b/arch/powerpc/platforms/powernv/vas-debug.c index 4f7276ebdf9c..4d3929fbc08f 100644 --- a/arch/powerpc/platforms/powernv/vas-debug.c +++ b/arch/powerpc/platforms/powernv/vas-debug.c @@ -30,7 +30,7 @@ static char *cop_to_str(int cop) } } -static int info_dbg_show(struct seq_file *s, void *private) +static int info_show(struct seq_file *s, void *private) { struct vas_window *window = s->private; @@ -49,17 +49,7 @@ unlock: return 0; } -static int info_dbg_open(struct inode *inode, struct file *file) -{ - return single_open(file, info_dbg_show, inode->i_private); -} - -static const struct file_operations info_fops = { - .open = info_dbg_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(info); static inline void print_reg(struct seq_file *s, struct vas_window *win, char *name, u32 reg) @@ -67,7 +57,7 @@ static inline void print_reg(struct seq_file *s, struct vas_window *win, seq_printf(s, "0x%016llx %s\n", read_hvwc_reg(win, name, reg), name); } -static int hvwc_dbg_show(struct seq_file *s, void *private) +static int hvwc_show(struct seq_file *s, void *private) { struct vas_window *window = s->private; @@ -115,17 +105,7 @@ unlock: return 0; } -static int hvwc_dbg_open(struct inode *inode, struct file *file) -{ - return single_open(file, hvwc_dbg_show, inode->i_private); -} - -static const struct file_operations hvwc_fops = { - .open = hvwc_dbg_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(hvwc); void vas_window_free_dbgdir(struct vas_window *window) { diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig index 24864b8aaf5d..e32406e918d0 100644 --- a/arch/powerpc/platforms/ps3/Kconfig +++ b/arch/powerpc/platforms/ps3/Kconfig @@ -6,7 +6,7 @@ config PPC_PS3 select USB_OHCI_LITTLE_ENDIAN select USB_OHCI_BIG_ENDIAN_MMIO select USB_EHCI_BIG_ENDIAN_MMIO - select PPC_PCI_CHOICE + select HAVE_PCI help This option enables support for the Sony PS3 game console and other platforms using the PS3 hypervisor. Enabling this diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index 2e4bd32154b5..9c6b3d860518 100644 --- a/arch/powerpc/platforms/pseries/Kconfig +++ b/arch/powerpc/platforms/pseries/Kconfig @@ -5,7 +5,7 @@ config PPC_PSERIES select HAVE_PCSPKR_PLATFORM select MPIC select OF_DYNAMIC - select PCI + select FORCE_PCI select PCI_MSI select PPC_XICS select PPC_XIVE_SPAPR @@ -140,8 +140,7 @@ config IBMEBUS Bus device driver for GX bus based adapters. config PAPR_SCM - depends on PPC_PSERIES && MEMORY_HOTPLUG - select LIBNVDIMM + depends on PPC_PSERIES && MEMORY_HOTPLUG && LIBNVDIMM tristate "Support for the PAPR Storage Class Memory interface" help Enable access to hypervisor provided storage class memory. diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c index 25427a48feae..e8d63a6a9002 100644 --- a/arch/powerpc/platforms/pseries/cmm.c +++ b/arch/powerpc/platforms/pseries/cmm.c @@ -208,7 +208,7 @@ static long cmm_alloc_pages(long nr) pa->page[pa->index++] = addr; loaned_pages++; - totalram_pages--; + totalram_pages_dec(); spin_unlock(&cmm_lock); nr--; } @@ -247,7 +247,7 @@ static long cmm_free_pages(long nr) free_page(addr); loaned_pages--; nr--; - totalram_pages++; + totalram_pages_inc(); } spin_unlock(&cmm_lock); cmm_dbg("End request with %ld pages unfulfilled\n", nr); @@ -291,7 +291,7 @@ static void cmm_get_mpp(void) int rc; struct hvcall_mpp_data mpp_data; signed long active_pages_target, page_loan_request, target; - signed long total_pages = totalram_pages + loaned_pages; + signed long total_pages = totalram_pages() + loaned_pages; signed long min_mem_pages = (min_mem_mb * 1024 * 1024) / PAGE_SIZE; rc = h_get_mpp(&mpp_data); @@ -322,7 +322,7 @@ static void cmm_get_mpp(void) cmm_dbg("delta = %ld, loaned = %lu, target = %lu, oom = %lu, totalram = %lu\n", page_loan_request, loaned_pages, loaned_pages_target, - oom_freed_pages, totalram_pages); + oom_freed_pages, totalram_pages()); } static struct notifier_block cmm_oom_nb = { @@ -581,7 +581,7 @@ static int cmm_mem_going_offline(void *arg) free_page(pa_curr->page[idx]); freed++; loaned_pages--; - totalram_pages++; + totalram_pages_inc(); pa_curr->page[idx] = pa_last->page[--pa_last->index]; if (pa_last->index == 0) { if (pa_curr == pa_last) diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c index 7625546caefd..17958043e7f7 100644 --- a/arch/powerpc/platforms/pseries/dlpar.c +++ b/arch/powerpc/platforms/pseries/dlpar.c @@ -270,6 +270,8 @@ int dlpar_detach_node(struct device_node *dn) if (rc) return rc; + of_node_put(dn); + return 0; } diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index 2a983b5a52e1..d291b618a559 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -197,6 +197,7 @@ static int update_lmb_associativity_index(struct drmem_lmb *lmb) found = find_aa_index(dr_node, ala_prop, lmb_assoc, &aa_index); + of_node_put(dr_node); dlpar_free_cc_nodes(lmb_node); if (!found) { @@ -313,7 +314,6 @@ out: static int pseries_remove_mem_node(struct device_node *np) { - const char *type; const __be32 *regs; unsigned long base; unsigned int lmb_size; @@ -322,8 +322,7 @@ static int pseries_remove_mem_node(struct device_node *np) /* * Check to see if we are actually removing memory */ - type = of_get_property(np, "device_type", NULL); - if (type == NULL || strcmp(type, "memory") != 0) + if (!of_node_is_type(np, "memory")) return 0; /* @@ -355,8 +354,11 @@ static bool lmb_is_removable(struct drmem_lmb *lmb) phys_addr = lmb->base_addr; #ifdef CONFIG_FA_DUMP - /* Don't hot-remove memory that falls in fadump boot memory area */ - if (is_fadump_boot_memory_area(phys_addr, block_sz)) + /* + * Don't hot-remove memory that falls in fadump boot memory area + * and memory that is reserved for capturing old kernel memory. + */ + if (is_fadump_memory_area(phys_addr, block_sz)) return false; #endif @@ -936,7 +938,6 @@ int dlpar_memory(struct pseries_hp_errorlog *hp_elog) static int pseries_add_mem_node(struct device_node *np) { - const char *type; const __be32 *regs; unsigned long base; unsigned int lmb_size; @@ -945,8 +946,7 @@ static int pseries_add_mem_node(struct device_node *np) /* * Check to see if we are actually adding memory */ - type = of_get_property(np, "device_type", NULL); - if (type == NULL || strcmp(type, "memory") != 0) + if (!of_node_is_type(np, "memory")) return 0; /* diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index 06f02960b439..8fc8fe0b9848 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -57,7 +57,6 @@ static struct iommu_table_group *iommu_pseries_alloc_group(int node) { struct iommu_table_group *table_group; struct iommu_table *tbl; - struct iommu_table_group_link *tgl; table_group = kzalloc_node(sizeof(struct iommu_table_group), GFP_KERNEL, node); @@ -68,22 +67,13 @@ static struct iommu_table_group *iommu_pseries_alloc_group(int node) if (!tbl) goto free_group; - tgl = kzalloc_node(sizeof(struct iommu_table_group_link), GFP_KERNEL, - node); - if (!tgl) - goto free_table; - INIT_LIST_HEAD_RCU(&tbl->it_group_list); kref_init(&tbl->it_kref); - tgl->table_group = table_group; - list_add_rcu(&tgl->next, &tbl->it_group_list); table_group->tables[0] = tbl; return table_group; -free_table: - kfree(tbl); free_group: kfree(table_group); return NULL; @@ -93,23 +83,12 @@ static void iommu_pseries_free_group(struct iommu_table_group *table_group, const char *node_name) { struct iommu_table *tbl; -#ifdef CONFIG_IOMMU_API - struct iommu_table_group_link *tgl; -#endif if (!table_group) return; tbl = table_group->tables[0]; #ifdef CONFIG_IOMMU_API - tgl = list_first_entry_or_null(&tbl->it_group_list, - struct iommu_table_group_link, next); - - WARN_ON_ONCE(!tgl); - if (tgl) { - list_del_rcu(&tgl->next); - kfree(tgl); - } if (table_group->group) { iommu_group_put(table_group->group); BUG_ON(table_group->group); @@ -645,7 +624,6 @@ static void pci_dma_bus_setup_pSeries(struct pci_bus *bus) iommu_table_setparms(pci->phb, dn, tbl); tbl->it_ops = &iommu_table_pseries_ops; iommu_init_table(tbl, pci->phb->node); - iommu_register_group(pci->table_group, pci_domain_nr(bus), 0); /* Divide the rest (1.75GB) among the children */ pci->phb->dma_window_size = 0x80000000ul; @@ -756,10 +734,7 @@ static void pci_dma_dev_setup_pSeries(struct pci_dev *dev) iommu_table_setparms(phb, dn, tbl); tbl->it_ops = &iommu_table_pseries_ops; iommu_init_table(tbl, phb->node); - iommu_register_group(PCI_DN(dn)->table_group, - pci_domain_nr(phb->bus), 0); set_iommu_table_base(&dev->dev, tbl); - iommu_add_device(&dev->dev); return; } @@ -770,11 +745,10 @@ static void pci_dma_dev_setup_pSeries(struct pci_dev *dev) while (dn && PCI_DN(dn) && PCI_DN(dn)->table_group == NULL) dn = dn->parent; - if (dn && PCI_DN(dn)) { + if (dn && PCI_DN(dn)) set_iommu_table_base(&dev->dev, PCI_DN(dn)->table_group->tables[0]); - iommu_add_device(&dev->dev); - } else + else printk(KERN_WARNING "iommu: Device %s has no iommu table\n", pci_name(dev)); } @@ -964,6 +938,37 @@ struct failed_ddw_pdn { static LIST_HEAD(failed_ddw_pdn_list); +static phys_addr_t ddw_memory_hotplug_max(void) +{ + phys_addr_t max_addr = memory_hotplug_max(); + struct device_node *memory; + + for_each_node_by_type(memory, "memory") { + unsigned long start, size; + int ranges, n_mem_addr_cells, n_mem_size_cells, len; + const __be32 *memcell_buf; + + memcell_buf = of_get_property(memory, "reg", &len); + if (!memcell_buf || len <= 0) + continue; + + n_mem_addr_cells = of_n_addr_cells(memory); + n_mem_size_cells = of_n_size_cells(memory); + + /* ranges in cell */ + ranges = (len >> 2) / (n_mem_addr_cells + n_mem_size_cells); + + start = of_read_number(memcell_buf, n_mem_addr_cells); + memcell_buf += n_mem_addr_cells; + size = of_read_number(memcell_buf, n_mem_size_cells); + memcell_buf += n_mem_size_cells; + + max_addr = max_t(phys_addr_t, max_addr, start + size); + } + + return max_addr; +} + /* * If the PE supports dynamic dma windows, and there is space for a table * that can map all pages in a linear offset, then setup such a table, @@ -1053,7 +1058,7 @@ static u64 enable_ddw(struct pci_dev *dev, struct device_node *pdn) } /* verify the window * number of ptes will map the partition */ /* check largest block * page size > max memory hotplug addr */ - max_addr = memory_hotplug_max(); + max_addr = ddw_memory_hotplug_max(); if (query.largest_available_block < (max_addr >> page_shift)) { dev_dbg(&dev->dev, "can't map partition max 0x%llx with %u " "%llu-sized pages\n", max_addr, query.largest_available_block, @@ -1190,7 +1195,7 @@ static void pci_dma_dev_setup_pSeriesLP(struct pci_dev *dev) } set_iommu_table_base(&dev->dev, pci->table_group->tables[0]); - iommu_add_device(&dev->dev); + iommu_add_device(pci->table_group, &dev->dev); } static int dma_set_mask_pSeriesLP(struct device *dev, u64 dma_mask) @@ -1395,4 +1400,27 @@ static int __init disable_multitce(char *str) __setup("multitce=", disable_multitce); +static int tce_iommu_bus_notifier(struct notifier_block *nb, + unsigned long action, void *data) +{ + struct device *dev = data; + + switch (action) { + case BUS_NOTIFY_DEL_DEVICE: + iommu_del_device(dev); + return 0; + default: + return 0; + } +} + +static struct notifier_block tce_iommu_bus_nb = { + .notifier_call = tce_iommu_bus_notifier, +}; + +static int __init tce_iommu_bus_notifier_init(void) +{ + bus_register_notifier(&pci_bus_type, &tce_iommu_bus_nb); + return 0; +} machine_subsys_initcall_sync(pseries, tce_iommu_bus_notifier_init); diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c index ee9372b65ca5..7d6457ab5d34 100644 --- a/arch/powerpc/platforms/pseries/papr_scm.c +++ b/arch/powerpc/platforms/pseries/papr_scm.c @@ -55,7 +55,7 @@ static int drc_pmem_bind(struct papr_scm_priv *p) do { rc = plpar_hcall(H_SCM_BIND_MEM, ret, p->drc_index, 0, p->blocks, BIND_ANY_ADDR, token); - token = be64_to_cpu(ret[0]); + token = ret[0]; cond_resched(); } while (rc == H_BUSY); @@ -64,7 +64,7 @@ static int drc_pmem_bind(struct papr_scm_priv *p) return -ENXIO; } - p->bound_addr = be64_to_cpu(ret[1]); + p->bound_addr = ret[1]; dev_dbg(&p->pdev->dev, "bound drc %x to %pR\n", p->drc_index, &p->res); @@ -82,7 +82,7 @@ static int drc_pmem_unbind(struct papr_scm_priv *p) do { rc = plpar_hcall(H_SCM_UNBIND_MEM, ret, p->drc_index, p->bound_addr, p->blocks, token); - token = be64_to_cpu(ret); + token = ret[0]; cond_resched(); } while (rc == H_BUSY); @@ -223,6 +223,9 @@ static int papr_scm_nvdimm_init(struct papr_scm_priv *p) goto err; } + if (nvdimm_bus_check_dimm_count(p->bus, 1)) + goto err; + /* now add the region */ memset(&mapping, 0, sizeof(mapping)); @@ -257,9 +260,12 @@ err: nvdimm_bus_unregister(p->bus); static int papr_scm_probe(struct platform_device *pdev) { - uint32_t drc_index, metadata_size, unit_cap[2]; struct device_node *dn = pdev->dev.of_node; + u32 drc_index, metadata_size; + u64 blocks, block_size; struct papr_scm_priv *p; + const char *uuid_str; + u64 uuid[2]; int rc; /* check we have all the required DT properties */ @@ -268,8 +274,18 @@ static int papr_scm_probe(struct platform_device *pdev) return -ENODEV; } - if (of_property_read_u32_array(dn, "ibm,unit-capacity", unit_cap, 2)) { - dev_err(&pdev->dev, "%pOF: missing unit-capacity!\n", dn); + if (of_property_read_u64(dn, "ibm,block-size", &block_size)) { + dev_err(&pdev->dev, "%pOF: missing block-size!\n", dn); + return -ENODEV; + } + + if (of_property_read_u64(dn, "ibm,number-of-blocks", &blocks)) { + dev_err(&pdev->dev, "%pOF: missing number-of-blocks!\n", dn); + return -ENODEV; + } + + if (of_property_read_string(dn, "ibm,unit-guid", &uuid_str)) { + dev_err(&pdev->dev, "%pOF: missing unit-guid!\n", dn); return -ENODEV; } @@ -282,8 +298,13 @@ static int papr_scm_probe(struct platform_device *pdev) p->dn = dn; p->drc_index = drc_index; - p->block_size = unit_cap[0]; - p->blocks = unit_cap[1]; + p->block_size = block_size; + p->blocks = blocks; + + /* We just need to ensure that set cookies are unique across */ + uuid_parse(uuid_str, (uuid_t *) uuid); + p->nd_set.cookie1 = uuid[0]; + p->nd_set.cookie2 = uuid[1]; /* might be zero */ p->metadata_size = metadata_size; @@ -296,7 +317,7 @@ static int papr_scm_probe(struct platform_device *pdev) /* setup the resource for the newly bound range */ p->res.start = p->bound_addr; - p->res.end = p->bound_addr + p->blocks * p->block_size; + p->res.end = p->bound_addr + p->blocks * p->block_size - 1; p->res.name = pdev->name; p->res.flags = IORESOURCE_MEM; diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c index 41d8a4d1d02e..7725825d887d 100644 --- a/arch/powerpc/platforms/pseries/pci.c +++ b/arch/powerpc/platforms/pseries/pci.c @@ -29,6 +29,7 @@ #include #include #include +#include #include "pseries.h" #if 0 @@ -237,6 +238,8 @@ static void __init pSeries_request_regions(void) void __init pSeries_final_fixup(void) { + struct pci_controller *hose; + pSeries_request_regions(); eeh_probe_devices(); @@ -246,6 +249,25 @@ void __init pSeries_final_fixup(void) ppc_md.pcibios_sriov_enable = pseries_pcibios_sriov_enable; ppc_md.pcibios_sriov_disable = pseries_pcibios_sriov_disable; #endif + list_for_each_entry(hose, &hose_list, list_node) { + struct device_node *dn = hose->dn, *nvdn; + + while (1) { + dn = of_find_all_nodes(dn); + if (!dn) + break; + nvdn = of_parse_phandle(dn, "ibm,nvlink", 0); + if (!nvdn) + continue; + if (!of_device_is_compatible(nvdn, "ibm,npu-link")) + continue; + if (!of_device_is_compatible(nvdn->parent, + "ibm,power9-npu")) + continue; + WARN_ON_ONCE(pnv_npu2_init(hose)); + break; + } + } } /* diff --git a/arch/powerpc/platforms/pseries/pmem.c b/arch/powerpc/platforms/pseries/pmem.c index a27f40eb57b1..27f0a915c8a9 100644 --- a/arch/powerpc/platforms/pseries/pmem.c +++ b/arch/powerpc/platforms/pseries/pmem.c @@ -52,8 +52,8 @@ static ssize_t pmem_drc_add_node(u32 drc_index) /* NB: The of reconfig notifier creates platform device from the node */ rc = dlpar_attach_node(dn, pmem_node); if (rc) { - pr_err("Failed to attach node %s, rc: %d, drc index: %x\n", - dn->name, rc, drc_index); + pr_err("Failed to attach node %pOF, rc: %d, drc index: %x\n", + dn, rc, drc_index); if (dlpar_release_drc(drc_index)) dlpar_free_cc_nodes(dn); @@ -93,8 +93,8 @@ static ssize_t pmem_drc_remove_node(u32 drc_index) rc = dlpar_release_drc(drc_index); if (rc) { - pr_err("Failed to release drc (%x) for CPU %s, rc: %d\n", - drc_index, dn->name, rc); + pr_err("Failed to release drc (%x) for CPU %pOFn, rc: %d\n", + drc_index, dn, rc); dlpar_attach_node(dn, pmem_node); return rc; } diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 0f553dcfa548..41f62ca27c63 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -190,7 +190,7 @@ static void __init pseries_setup_i8259_cascade(void) of_node_put(old); if (np == NULL) break; - if (strcmp(np->name, "pci") != 0) + if (!of_node_name_eq(np, "pci")) continue; addrp = of_get_property(np, "8259-interrupt-acknowledge", NULL); if (addrp == NULL) @@ -469,8 +469,8 @@ static void __init find_and_init_phbs(void) struct device_node *root = of_find_node_by_path("/"); for_each_child_of_node(root, node) { - if (node->type == NULL || (strcmp(node->type, "pci") != 0 && - strcmp(node->type, "pciex") != 0)) + if (!of_node_is_type(node, "pci") && + !of_node_is_type(node, "pciex")) continue; phb = pcibios_alloc_controller(node); @@ -978,11 +978,7 @@ static void pseries_power_off(void) static int __init pSeries_probe(void) { - const char *dtype = of_get_property(of_root, "device_type", NULL); - - if (dtype == NULL) - return 0; - if (strcmp(dtype, "chrp")) + if (!of_node_is_type(of_root, "chrp")) return 0; /* Cell blades firmware claims to be chrp while it's not. Until this diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index 88f1ad1d6309..1fad4649735b 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -519,7 +519,7 @@ static dma_addr_t vio_dma_iommu_map_page(struct device *dev, struct page *page, { struct vio_dev *viodev = to_vio_dev(dev); struct iommu_table *tbl; - dma_addr_t ret = IOMMU_MAPPING_ERROR; + dma_addr_t ret = DMA_MAPPING_ERROR; tbl = get_iommu_table_base(dev); if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) { @@ -625,7 +625,6 @@ static const struct dma_map_ops vio_dma_mapping_ops = { .unmap_page = vio_dma_iommu_unmap_page, .dma_supported = vio_dma_iommu_dma_supported, .get_required_mask = vio_dma_get_required_mask, - .mapping_error = dma_iommu_mapping_error, }; /** @@ -1356,9 +1355,9 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node) */ parent_node = of_get_parent(of_node); if (parent_node) { - if (!strcmp(parent_node->type, "ibm,platform-facilities")) + if (of_node_is_type(parent_node, "ibm,platform-facilities")) family = PFO; - else if (!strcmp(parent_node->type, "vdevice")) + else if (of_node_is_type(parent_node, "vdevice")) family = VDEVICE; else { pr_warn("%s: parent(%pOF) of %pOFn not recognized.\n", @@ -1395,9 +1394,8 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node) if (viodev->family == VDEVICE) { unsigned int unit_address; - if (of_node->type != NULL) - viodev->type = of_node->type; - else { + viodev->type = of_node_get_device_type(of_node); + if (!viodev->type) { pr_warn("%s: node %pOFn is missing the 'device_type' " "property.\n", __func__, of_node); goto out; @@ -1672,32 +1670,30 @@ struct vio_dev *vio_find_node(struct device_node *vnode) { char kobj_name[20]; struct device_node *vnode_parent; - const char *dev_type; vnode_parent = of_get_parent(vnode); if (!vnode_parent) return NULL; - dev_type = of_get_property(vnode_parent, "device_type", NULL); - of_node_put(vnode_parent); - if (!dev_type) - return NULL; - /* construct the kobject name from the device node */ - if (!strcmp(dev_type, "vdevice")) { + if (of_node_is_type(vnode_parent, "vdevice")) { const __be32 *prop; prop = of_get_property(vnode, "reg", NULL); if (!prop) - return NULL; + goto out; snprintf(kobj_name, sizeof(kobj_name), "%x", (uint32_t)of_read_number(prop, 1)); - } else if (!strcmp(dev_type, "ibm,platform-facilities")) + } else if (of_node_is_type(vnode_parent, "ibm,platform-facilities")) snprintf(kobj_name, sizeof(kobj_name), "%pOFn", vnode); else - return NULL; + goto out; + of_node_put(vnode_parent); return vio_find_name(kobj_name); +out: + of_node_put(vnode_parent); + return NULL; } EXPORT_SYMBOL(vio_find_node); diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 2caa4defdfb6..aaf23283ba0c 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -48,7 +48,7 @@ obj-$(CONFIG_PPC_MPC512x) += mpc5xxx_clocks.o obj-$(CONFIG_PPC_MPC52xx) += mpc5xxx_clocks.o ifdef CONFIG_SUSPEND -obj-$(CONFIG_6xx) += 6xx-suspend.o +obj-$(CONFIG_PPC_BOOK3S_32) += 6xx-suspend.o endif obj-$(CONFIG_PPC_SCOM) += scom.o diff --git a/arch/powerpc/sysdev/fsl_rio.h b/arch/powerpc/sysdev/fsl_rio.h index 12dd18fd4795..6c13d9a7b7b2 100644 --- a/arch/powerpc/sysdev/fsl_rio.h +++ b/arch/powerpc/sysdev/fsl_rio.h @@ -41,7 +41,7 @@ #define DOORBELL_ROWAR_PCI 0x02000000 /* PCI window */ #define DOORBELL_ROWAR_NREAD 0x00040000 /* NREAD */ #define DOORBELL_ROWAR_MAINTRD 0x00070000 /* maintenance read */ -#define DOORBELL_ROWAR_RES 0x00002000 /* wrtpy: reserverd */ +#define DOORBELL_ROWAR_RES 0x00002000 /* wrtpy: reserved */ #define DOORBELL_ROWAR_MAINTWD 0x00007000 #define DOORBELL_ROWAR_SIZE 0x0000000b /* window size is 4k */ diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c index 88b35a3dcdc5..8b0ebf3940d2 100644 --- a/arch/powerpc/sysdev/fsl_rmu.c +++ b/arch/powerpc/sysdev/fsl_rmu.c @@ -756,15 +756,13 @@ fsl_open_outb_mbox(struct rio_mport *mport, void *dev_id, int mbox, int entries) } /* Initialize outbound message descriptor ring */ - rmu->msg_tx_ring.virt = dma_alloc_coherent(priv->dev, + rmu->msg_tx_ring.virt = dma_zalloc_coherent(priv->dev, rmu->msg_tx_ring.size * RIO_MSG_DESC_SIZE, &rmu->msg_tx_ring.phys, GFP_KERNEL); if (!rmu->msg_tx_ring.virt) { rc = -ENOMEM; goto out_dma; } - memset(rmu->msg_tx_ring.virt, 0, - rmu->msg_tx_ring.size * RIO_MSG_DESC_SIZE); rmu->msg_tx_ring.tx_slot = 0; /* Point dequeue/enqueue pointers at first entry in ring */ diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index 6300123ce965..8030a0f55e96 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -771,34 +771,6 @@ struct ipic * __init ipic_init(struct device_node *node, unsigned int flags) return ipic; } -int ipic_set_priority(unsigned int virq, unsigned int priority) -{ - struct ipic *ipic = ipic_from_irq(virq); - unsigned int src = virq_to_hw(virq); - u32 temp; - - if (priority > 7) - return -EINVAL; - if (src > 127) - return -EINVAL; - if (ipic_info[src].prio == 0) - return -EINVAL; - - temp = ipic_read(ipic->regs, ipic_info[src].prio); - - if (priority < 4) { - temp &= ~(0x7 << (20 + (3 - priority) * 3)); - temp |= ipic_info[src].prio_mask << (20 + (3 - priority) * 3); - } else { - temp &= ~(0x7 << (4 + (7 - priority) * 3)); - temp |= ipic_info[src].prio_mask << (4 + (7 - priority) * 3); - } - - ipic_write(ipic->regs, ipic_info[src].prio, temp); - - return 0; -} - void ipic_set_highest_priority(unsigned int virq) { struct ipic *ipic = ipic_from_irq(virq); diff --git a/arch/powerpc/sysdev/scom.c b/arch/powerpc/sysdev/scom.c index 0f6fd5d04d33..a707b24a7ddb 100644 --- a/arch/powerpc/sysdev/scom.c +++ b/arch/powerpc/sysdev/scom.c @@ -60,7 +60,7 @@ scom_map_t scom_map_device(struct device_node *dev, int index) parent = scom_find_parent(dev); if (parent == NULL) - return 0; + return NULL; /* * We support "scom-reg" properties for adding scom registers @@ -83,7 +83,7 @@ scom_map_t scom_map_device(struct device_node *dev, int index) size >>= 2; if (index >= (size / (2*cells))) - return 0; + return NULL; reg = of_read_number(&prop[index * cells * 2], cells); cnt = of_read_number(&prop[index * cells * 2 + cells], cells); diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index 9824074ec1b5..94a69a62f5db 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -309,7 +309,7 @@ static void xive_do_queue_eoi(struct xive_cpu *xc) * EOI an interrupt at the source. There are several methods * to do this depending on the HW version and source type */ -void xive_do_source_eoi(u32 hw_irq, struct xive_irq_data *xd) +static void xive_do_source_eoi(u32 hw_irq, struct xive_irq_data *xd) { /* If the XIVE supports the new "store EOI facility, use it */ if (xd->flags & XIVE_IRQ_FLAG_STORE_EOI) diff --git a/arch/powerpc/tools/checkpatch.sh b/arch/powerpc/tools/checkpatch.sh index 1fad3fb90e7c..3ce5c093b19d 100755 --- a/arch/powerpc/tools/checkpatch.sh +++ b/arch/powerpc/tools/checkpatch.sh @@ -19,4 +19,5 @@ exec $script_base/../../../scripts/checkpatch.pl \ --ignore GLOBAL_INITIALISERS \ --ignore LINE_SPACING \ --ignore MULTIPLE_ASSIGNMENTS \ + --ignore DT_SPLIT_BINDING_PATCH \ $@ diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 36b8dc47a3c3..757b8499aba2 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -75,6 +75,9 @@ static int xmon_gate; #define xmon_owner 0 #endif /* CONFIG_SMP */ +#ifdef CONFIG_PPC_PSERIES +static int set_indicator_token = RTAS_UNKNOWN_SERVICE; +#endif static unsigned long in_xmon __read_mostly = 0; static int xmon_on = IS_ENABLED(CONFIG_XMON_DEFAULT); @@ -273,7 +276,7 @@ Commands:\n\ X exit monitor and don't recover\n" #if defined(CONFIG_PPC64) && !defined(CONFIG_PPC_BOOK3E) " u dump segment table or SLB\n" -#elif defined(CONFIG_PPC_STD_MMU_32) +#elif defined(CONFIG_PPC_BOOK3S_32) " u dump segment registers\n" #elif defined(CONFIG_44x) || defined(CONFIG_PPC_BOOK3E) " u dump TLB\n" @@ -358,7 +361,6 @@ static inline void disable_surveillance(void) #ifdef CONFIG_PPC_PSERIES /* Since this can't be a module, args should end up below 4GB. */ static struct rtas_args args; - int token; /* * At this point we have got all the cpus we can into @@ -367,11 +369,11 @@ static inline void disable_surveillance(void) * If we did try to take rtas.lock there would be a * real possibility of deadlock. */ - token = rtas_token("set-indicator"); - if (token == RTAS_UNKNOWN_SERVICE) + if (set_indicator_token == RTAS_UNKNOWN_SERVICE) return; - rtas_call_unlocked(&args, token, 3, 1, NULL, SURVEILLANCE_TOKEN, 0, 0); + rtas_call_unlocked(&args, set_indicator_token, 3, 1, NULL, + SURVEILLANCE_TOKEN, 0, 0); #endif /* CONFIG_PPC_PSERIES */ } @@ -1058,7 +1060,7 @@ cmds(struct pt_regs *excp) case 'P': show_tasks(); break; -#ifdef CONFIG_PPC_STD_MMU +#ifdef CONFIG_PPC_BOOK3S case 'u': dump_segments(); break; @@ -2793,7 +2795,7 @@ print_address(unsigned long addr) xmon_print_symbol(addr, "\t# ", ""); } -void +static void dump_log_buf(void) { struct kmsg_dumper dumper = { .active = 1 }; @@ -2994,13 +2996,13 @@ static void show_task(struct task_struct *tsk) printf("%px %016lx %6d %6d %c %2d %s\n", tsk, tsk->thread.ksp, - tsk->pid, tsk->parent->pid, + tsk->pid, rcu_dereference(tsk->parent)->pid, state, task_thread_info(tsk)->cpu, tsk->comm); } #ifdef CONFIG_PPC_BOOK3S_64 -void format_pte(void *ptep, unsigned long pte) +static void format_pte(void *ptep, unsigned long pte) { pte_t entry = __pte(pte); @@ -3495,14 +3497,14 @@ void dump_segments(void) } #endif -#ifdef CONFIG_PPC_STD_MMU_32 +#ifdef CONFIG_PPC_BOOK3S_32 void dump_segments(void) { int i; printf("sr0-15 ="); for (i = 0; i < 16; ++i) - printf(" %x", mfsrin(i)); + printf(" %x", mfsrin(i << 28)); printf("\n"); } #endif @@ -3688,6 +3690,14 @@ static void xmon_init(int enable) __debugger_iabr_match = xmon_iabr_match; __debugger_break_match = xmon_break_match; __debugger_fault_handler = xmon_fault_handler; + +#ifdef CONFIG_PPC_PSERIES + /* + * Get the token here to avoid trying to get a lock + * during the crash, causing a deadlock. + */ + set_indicator_token = rtas_token("set-indicator"); +#endif } else { __debugger = NULL; __debugger_ipi = NULL; @@ -4033,6 +4043,7 @@ static int do_spu_cmd(void) subcmd = inchar(); if (isxdigit(subcmd) || subcmd == '\n') termch = subcmd; + /* fall through */ case 'f': scanhex(&num); if (num >= XMON_NUM_SPUS || !spu_info[num].spu) { diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 55da93f4e818..e0d7d61779a6 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -19,11 +19,11 @@ config RISCV select ARCH_WANT_FRAME_POINTERS select CLONE_BACKWARDS select COMMON_CLK - select DMA_DIRECT_OPS select GENERIC_CLOCKEVENTS select GENERIC_CPU_DEVICES select GENERIC_IRQ_SHOW select GENERIC_PCI_IOMAP + select GENERIC_SCHED_CLOCK select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select GENERIC_SMP_IDLE_THREAD @@ -38,8 +38,11 @@ config RISCV select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE select HAVE_ARCH_TRACEHOOK + select HAVE_PCI select MODULES_USE_ELF_RELA if MODULES select THREAD_INFO_IN_TASK + select PCI_DOMAINS_GENERIC if PCI + select PCI_MSI if PCI select RISCV_TIMER select GENERIC_IRQ_MULTI_HANDLER select ARCH_HAS_PTE_SPECIAL @@ -227,66 +230,53 @@ endmenu menu "Boot options" -config CMDLINE_BOOL - bool "Built-in kernel command line" +config CMDLINE + string "Built-in kernel command line" help - For most platforms, it is firmware or second stage bootloader - that by default specifies the kernel command line options. - However, it might be necessary or advantageous to either override - the default kernel command line or add a few extra options to it. - For such cases, this option allows hardcoding command line options - directly into the kernel. - - For that, choose 'Y' here and fill in the extra boot parameters - in CONFIG_CMDLINE. + For most platforms, the arguments for the kernel's command line + are provided at run-time, during boot. However, there are cases + where either no arguments are being provided or the provided + arguments are insufficient or even invalid. - The built-in options will be concatenated to the default command - line if CMDLINE_FORCE is set to 'N'. Otherwise, the default - command line will be ignored and replaced by the built-in string. + When that occurs, it is possible to define a built-in command + line here and choose how the kernel should use it later on. -config CMDLINE - string "Built-in kernel command string" - depends on CMDLINE_BOOL - default "" +choice + prompt "Built-in command line usage" if CMDLINE != "" + default CMDLINE_FALLBACK help - Supply command-line options at build time by entering them here. + Choose how the kernel will handle the provided built-in command + line. -config CMDLINE_FORCE - bool "Built-in command line overrides bootloader arguments" - depends on CMDLINE_BOOL +config CMDLINE_FALLBACK + bool "Use bootloader kernel arguments if available" help - Set this option to 'Y' to have the kernel ignore the bootloader - or firmware command line. Instead, the built-in command line - will be used exclusively. - - If you don't know what to do here, say N. + Use the built-in command line as fallback in case we get nothing + during boot. This is the default behaviour. -endmenu - -menu "Bus support" - -config PCI - bool "PCI support" - select PCI_MSI +config CMDLINE_EXTEND + bool "Extend bootloader kernel arguments" help - This feature enables support for PCI bus system. If you say Y - here, the kernel will include drivers and infrastructure code - to support PCI bus devices. - - If you don't know what to do here, say Y. + The command-line arguments provided during boot will be + appended to the built-in command line. This is useful in + cases where the provided arguments are insufficient and + you don't want to or cannot modify them. -config PCI_DOMAINS - def_bool PCI -config PCI_DOMAINS_GENERIC - def_bool PCI +config CMDLINE_FORCE + bool "Always use the default kernel command string" + help + Always use the built-in command line, even if we get one during + boot. This is useful in case you need to override the provided + command line on systems where you don't have or want control + over it. -source "drivers/pci/Kconfig" +endchoice endmenu menu "Power management options" -source kernel/power/Kconfig +source "kernel/power/Kconfig" endmenu diff --git a/arch/riscv/Kconfig.debug b/arch/riscv/Kconfig.debug index c5a72f17c469..e69de29bb2d1 100644 --- a/arch/riscv/Kconfig.debug +++ b/arch/riscv/Kconfig.debug @@ -1,2 +0,0 @@ -config EARLY_PRINTK - def_bool y diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index ef4f15df9adf..f399659d3b8d 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -46,6 +46,7 @@ CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_EARLYCON_RISCV_SBI=y CONFIG_HVC_RISCV_SBI=y # CONFIG_PTP_1588_CLOCK is not set CONFIG_DRM=y diff --git a/arch/riscv/include/asm/atomic.h b/arch/riscv/include/asm/atomic.h index c452359c9cb8..93826771b616 100644 --- a/arch/riscv/include/asm/atomic.h +++ b/arch/riscv/include/asm/atomic.h @@ -303,6 +303,15 @@ c_t atomic##prefix##_cmpxchg(atomic##prefix##_t *v, c_t o, c_t n) \ ATOMIC_OPS() +#define atomic_xchg_relaxed atomic_xchg_relaxed +#define atomic_xchg_acquire atomic_xchg_acquire +#define atomic_xchg_release atomic_xchg_release +#define atomic_xchg atomic_xchg +#define atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed +#define atomic_cmpxchg_acquire atomic_cmpxchg_acquire +#define atomic_cmpxchg_release atomic_cmpxchg_release +#define atomic_cmpxchg atomic_cmpxchg + #undef ATOMIC_OPS #undef ATOMIC_OP diff --git a/arch/riscv/include/asm/dma-mapping.h b/arch/riscv/include/asm/dma-mapping.h deleted file mode 100644 index 8facc1c8fa05..000000000000 --- a/arch/riscv/include/asm/dma-mapping.h +++ /dev/null @@ -1,15 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#ifndef _RISCV_ASM_DMA_MAPPING_H -#define _RISCV_ASM_DMA_MAPPING_H 1 - -#ifdef CONFIG_SWIOTLB -#include -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - return &swiotlb_dma_ops; -} -#else -#include -#endif /* CONFIG_SWIOTLB */ - -#endif /* _RISCV_ASM_DMA_MAPPING_H */ diff --git a/arch/riscv/kernel/cacheinfo.c b/arch/riscv/kernel/cacheinfo.c index cb35ffd8ec6b..638dee3f7e88 100644 --- a/arch/riscv/kernel/cacheinfo.c +++ b/arch/riscv/kernel/cacheinfo.c @@ -28,6 +28,7 @@ static int __init_cache_level(unsigned int cpu) { struct cpu_cacheinfo *this_cpu_ci = get_cpu_cacheinfo(cpu); struct device_node *np = of_cpu_device_node_get(cpu); + struct device_node *prev = NULL; int levels = 0, leaves = 0, level; if (of_property_read_bool(np, "cache-size")) @@ -39,7 +40,10 @@ static int __init_cache_level(unsigned int cpu) if (leaves > 0) levels = 1; + prev = np; while ((np = of_find_next_cache_node(np))) { + of_node_put(prev); + prev = np; if (!of_device_is_compatible(np, "cache")) break; if (of_property_read_u32(np, "cache-level", &level)) @@ -55,8 +59,10 @@ static int __init_cache_level(unsigned int cpu) levels = level; } + of_node_put(np); this_cpu_ci->num_levels = levels; this_cpu_ci->num_leaves = leaves; + return 0; } @@ -65,6 +71,7 @@ static int __populate_cache_leaves(unsigned int cpu) struct cpu_cacheinfo *this_cpu_ci = get_cpu_cacheinfo(cpu); struct cacheinfo *this_leaf = this_cpu_ci->info_list; struct device_node *np = of_cpu_device_node_get(cpu); + struct device_node *prev = NULL; int levels = 1, level = 1; if (of_property_read_bool(np, "cache-size")) @@ -74,7 +81,10 @@ static int __populate_cache_leaves(unsigned int cpu) if (of_property_read_bool(np, "d-cache-size")) ci_leaf_init(this_leaf++, np, CACHE_TYPE_DATA, level); + prev = np; while ((np = of_find_next_cache_node(np))) { + of_node_put(prev); + prev = np; if (!of_device_is_compatible(np, "cache")) break; if (of_property_read_u32(np, "cache-level", &level)) @@ -89,6 +99,7 @@ static int __populate_cache_leaves(unsigned int cpu) ci_leaf_init(this_leaf++, np, CACHE_TYPE_DATA, level); levels = level; } + of_node_put(np); return 0; } diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c index b4a7d4427fbb..f8fa2c63aa89 100644 --- a/arch/riscv/kernel/cpu.c +++ b/arch/riscv/kernel/cpu.c @@ -158,6 +158,7 @@ static int c_show(struct seq_file *m, void *v) && strcmp(compat, "riscv")) seq_printf(m, "uarch\t\t: %s\n", compat); seq_puts(m, "\n"); + of_node_put(node); return 0; } diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c index 0339087aa652..a6e369edbbd7 100644 --- a/arch/riscv/kernel/cpufeature.c +++ b/arch/riscv/kernel/cpufeature.c @@ -56,8 +56,10 @@ void riscv_fill_hwcap(void) if (of_property_read_string(node, "riscv,isa", &isa)) { pr_warning("Unable to find \"riscv,isa\" devicetree entry"); + of_node_put(node); return; } + of_node_put(node); for (i = 0; i < strlen(isa); ++i) elf_hwcap |= isa2hwcap[(unsigned char)(isa[i])]; diff --git a/arch/riscv/kernel/ftrace.c b/arch/riscv/kernel/ftrace.c index c433f6d3dd64..a840b7d074f7 100644 --- a/arch/riscv/kernel/ftrace.c +++ b/arch/riscv/kernel/ftrace.c @@ -132,7 +132,6 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr, { unsigned long return_hooker = (unsigned long)&return_to_handler; unsigned long old; - int err; if (unlikely(atomic_read(¤t->tracing_graph_pause))) return; diff --git a/arch/riscv/kernel/perf_event.c b/arch/riscv/kernel/perf_event.c index a243fae1c1db..667ee70defea 100644 --- a/arch/riscv/kernel/perf_event.c +++ b/arch/riscv/kernel/perf_event.c @@ -476,6 +476,7 @@ int __init init_hw_perf_events(void) if (of_id) riscv_pmu = of_id->data; + of_node_put(node); } perf_pmu_register(riscv_pmu->pmu, "cpu", PERF_TYPE_RAW); diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 2c290e6aaa6e..fc8006a042eb 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -35,31 +35,9 @@ #include #include #include -#include #include #include -#ifdef CONFIG_EARLY_PRINTK -static void sbi_console_write(struct console *co, const char *buf, - unsigned int n) -{ - int i; - - for (i = 0; i < n; ++i) { - if (buf[i] == '\n') - sbi_console_putchar('\r'); - sbi_console_putchar(buf[i]); - } -} - -struct console riscv_sbi_early_console_dev __initdata = { - .name = "early", - .write = sbi_console_write, - .flags = CON_PRINTBUFFER | CON_BOOT | CON_ANYTIME, - .index = -1 -}; -#endif - #ifdef CONFIG_DUMMY_CONSOLE struct screen_info screen_info = { .orig_video_lines = 30, @@ -219,12 +197,6 @@ static void __init setup_bootmem(void) void __init setup_arch(char **cmdline_p) { -#if defined(CONFIG_EARLY_PRINTK) - if (likely(early_console == NULL)) { - early_console = &riscv_sbi_early_console_dev; - register_console(early_console); - } -#endif *cmdline_p = boot_command_line; parse_early_param(); diff --git a/arch/riscv/kernel/smpboot.c b/arch/riscv/kernel/smpboot.c index 18cda0e8cf94..fc185ecabb0a 100644 --- a/arch/riscv/kernel/smpboot.c +++ b/arch/riscv/kernel/smpboot.c @@ -57,12 +57,15 @@ void __init setup_smp(void) while ((dn = of_find_node_by_type(dn, "cpu"))) { hart = riscv_of_processor_hartid(dn); - if (hart < 0) + if (hart < 0) { + of_node_put(dn); continue; + } if (hart == cpuid_to_hartid_map(0)) { BUG_ON(found_boot_cpu); found_boot_cpu = 1; + of_node_put(dn); continue; } @@ -70,6 +73,7 @@ void __init setup_smp(void) set_cpu_possible(cpuid, true); set_cpu_present(cpuid, true); cpuid++; + of_node_put(dn); } BUG_ON(!found_boot_cpu); diff --git a/arch/riscv/kernel/time.c b/arch/riscv/kernel/time.c index 1911c8f6b8a6..40470e669a35 100644 --- a/arch/riscv/kernel/time.c +++ b/arch/riscv/kernel/time.c @@ -26,6 +26,7 @@ void __init time_init(void) cpu = of_find_node_by_path("/cpus"); if (!cpu || of_property_read_u32(cpu, "timebase-frequency", &prop)) panic(KERN_WARNING "RISC-V system with no 'timebase-frequency' in DTS\n"); + of_node_put(cpu); riscv_timebase = prop; lpj_fine = riscv_timebase / HZ; diff --git a/arch/riscv/lib/tishift.S b/arch/riscv/lib/tishift.S index 69abb1277234..237bc9fd0763 100644 --- a/arch/riscv/lib/tishift.S +++ b/arch/riscv/lib/tishift.S @@ -10,33 +10,36 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ - .globl __lshrti3 -__lshrti3: - beqz a2, .L1 - li a5,64 - sub a5,a5,a2 - addi sp,sp,-16 - sext.w a4,a5 - blez a5, .L2 - sext.w a2,a2 - sll a4,a1,a4 - srl a0,a0,a2 - srl a1,a1,a2 - or a0,a0,a4 - sd a1,8(sp) - sd a0,0(sp) - ld a0,0(sp) - ld a1,8(sp) - addi sp,sp,16 - ret + +#include + +ENTRY(__lshrti3) + beqz a2, .L1 + li a5,64 + sub a5,a5,a2 + addi sp,sp,-16 + sext.w a4,a5 + blez a5, .L2 + sext.w a2,a2 + sll a4,a1,a4 + srl a0,a0,a2 + srl a1,a1,a2 + or a0,a0,a4 + sd a1,8(sp) + sd a0,0(sp) + ld a0,0(sp) + ld a1,8(sp) + addi sp,sp,16 + ret .L1: - ret + ret .L2: - negw a4,a4 - srl a1,a1,a4 - sd a1,0(sp) - sd zero,8(sp) - ld a0,0(sp) - ld a1,8(sp) - addi sp,sp,16 - ret + negw a4,a4 + srl a1,a1,a4 + sd a1,0(sp) + sd zero,8(sp) + ld a0,0(sp) + ld a1,8(sp) + addi sp,sp,16 + ret +ENDPROC(__lshrti3) diff --git a/arch/riscv/lib/udivdi3.S b/arch/riscv/lib/udivdi3.S index cb01ae5b181a..7f1c0af182a3 100644 --- a/arch/riscv/lib/udivdi3.S +++ b/arch/riscv/lib/udivdi3.S @@ -11,28 +11,30 @@ * GNU General Public License for more details. */ - .globl __udivdi3 -__udivdi3: - mv a2, a1 - mv a1, a0 - li a0, -1 - beqz a2, .L5 - li a3, 1 - bgeu a2, a1, .L2 +#include + +ENTRY(__udivdi3) + mv a2, a1 + mv a1, a0 + li a0, -1 + beqz a2, .L5 + li a3, 1 + bgeu a2, a1, .L2 .L1: - blez a2, .L2 - slli a2, a2, 1 - slli a3, a3, 1 - bgtu a1, a2, .L1 + blez a2, .L2 + slli a2, a2, 1 + slli a3, a3, 1 + bgtu a1, a2, .L1 .L2: - li a0, 0 + li a0, 0 .L3: - bltu a1, a2, .L4 - sub a1, a1, a2 - or a0, a0, a3 + bltu a1, a2, .L4 + sub a1, a1, a2 + or a0, a0, a3 .L4: - srli a3, a3, 1 - srli a2, a2, 1 - bnez a3, .L3 + srli a3, a3, 1 + srli a2, a2, 1 + bnez a3, .L3 .L5: - ret + ret +ENDPROC(__udivdi3) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 5173366af8f3..ed554b09eb3f 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -73,7 +73,6 @@ config S390 select ARCH_HAS_KCOV select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_SET_MEMORY - select ARCH_HAS_SG_CHAIN select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_STRICT_MODULE_RWX select ARCH_HAS_UBSAN_SANITIZE_ALL @@ -140,7 +139,6 @@ config S390 select HAVE_COPY_THREAD_TLS select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_CONTIGUOUS - select DMA_DIRECT_OPS select HAVE_DYNAMIC_FTRACE select HAVE_DYNAMIC_FTRACE_WITH_REGS select HAVE_EFFICIENT_UNALIGNED_ACCESS @@ -168,14 +166,21 @@ config S390 select HAVE_MOD_ARCH_SPECIFIC select HAVE_NOP_MCOUNT select HAVE_OPROFILE + select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RSEQ select HAVE_SYSCALL_TRACEPOINTS select HAVE_VIRT_CPU_ACCOUNTING + select IOMMU_HELPER if PCI + select IOMMU_SUPPORT if PCI select MODULES_USE_ELF_RELA + select NEED_DMA_MAP_STATE if PCI + select NEED_SG_DMA_LENGTH if PCI select OLD_SIGACTION select OLD_SIGSUSPEND3 + select PCI_DOMAINS if PCI + select PCI_MSI if PCI select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE select THREAD_INFO_IN_TASK @@ -520,7 +525,7 @@ config SCHED_TOPOLOGY making when dealing with machines that have multi-threading, multiple cores or multiple books. -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config KEXEC def_bool y @@ -706,17 +711,6 @@ config QDIO If unsure, say Y. -menuconfig PCI - bool "PCI support" - select PCI_MSI - select IOMMU_HELPER - select IOMMU_SUPPORT - select NEED_DMA_MAP_STATE - select NEED_SG_DMA_LENGTH - - help - Enable PCI support. - if PCI config PCI_NR_FUNCTIONS @@ -727,13 +721,8 @@ config PCI_NR_FUNCTIONS This allows you to specify the maximum number of PCI functions which this kernel will support. -source "drivers/pci/Kconfig" - endif # PCI -config PCI_DOMAINS - def_bool PCI - config HAS_IOMEM def_bool PCI @@ -837,9 +826,6 @@ source "kernel/power/Kconfig" endmenu -config PCMCIA - def_bool n - config CCW def_bool y diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c index 812d9498d97b..dd456725189f 100644 --- a/arch/s390/crypto/aes_s390.c +++ b/arch/s390/crypto/aes_s390.c @@ -137,7 +137,7 @@ static int fallback_init_cip(struct crypto_tfm *tfm) struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm); sctx->fallback.cip = crypto_alloc_cipher(name, 0, - CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK); + CRYPTO_ALG_NEED_FALLBACK); if (IS_ERR(sctx->fallback.cip)) { pr_err("Allocating AES fallback algorithm %s failed\n", diff --git a/arch/s390/include/asm/ap.h b/arch/s390/include/asm/ap.h index 8c00fd509c45..1a6a7092d942 100644 --- a/arch/s390/include/asm/ap.h +++ b/arch/s390/include/asm/ap.h @@ -221,16 +221,22 @@ static inline struct ap_queue_status ap_aqic(ap_qid_t qid, void *ind) { register unsigned long reg0 asm ("0") = qid | (3UL << 24); - register struct ap_qirq_ctrl reg1_in asm ("1") = qirqctrl; - register struct ap_queue_status reg1_out asm ("1"); + register union { + unsigned long value; + struct ap_qirq_ctrl qirqctrl; + struct ap_queue_status status; + } reg1 asm ("1"); register void *reg2 asm ("2") = ind; + reg1.qirqctrl = qirqctrl; + asm volatile( ".long 0xb2af0000" /* PQAP(AQIC) */ - : "=d" (reg1_out) - : "d" (reg0), "d" (reg1_in), "d" (reg2) + : "+d" (reg1) + : "d" (reg0), "d" (reg2) : "cc"); - return reg1_out; + + return reg1.status; } /* @@ -264,17 +270,21 @@ static inline struct ap_queue_status ap_qact(ap_qid_t qid, int ifbit, { register unsigned long reg0 asm ("0") = qid | (5UL << 24) | ((ifbit & 0x01) << 22); - register unsigned long reg1_in asm ("1") = apinfo->val; - register struct ap_queue_status reg1_out asm ("1"); + register union { + unsigned long value; + struct ap_queue_status status; + } reg1 asm ("1"); register unsigned long reg2 asm ("2"); + reg1.value = apinfo->val; + asm volatile( ".long 0xb2af0000" /* PQAP(QACT) */ - : "+d" (reg1_in), "=d" (reg1_out), "=d" (reg2) + : "+d" (reg1), "=d" (reg2) : "d" (reg0) : "cc"); apinfo->val = reg2; - return reg1_out; + return reg1.status; } /** diff --git a/arch/s390/include/asm/preempt.h b/arch/s390/include/asm/preempt.h index 23a14d187fb1..b5ea9e14c017 100644 --- a/arch/s390/include/asm/preempt.h +++ b/arch/s390/include/asm/preempt.h @@ -8,6 +8,8 @@ #ifdef CONFIG_HAVE_MARCH_Z196_FEATURES +/* We use the MSB mostly because its available */ +#define PREEMPT_NEED_RESCHED 0x80000000 #define PREEMPT_ENABLED (0 + PREEMPT_NEED_RESCHED) static inline int preempt_count(void) diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h index 42c81a95e97b..494c34c50716 100644 --- a/arch/s390/include/uapi/asm/zcrypt.h +++ b/arch/s390/include/uapi/asm/zcrypt.h @@ -150,8 +150,8 @@ struct ica_xcRB { * @cprb_len: CPRB header length [0x0020] * @cprb_ver_id: CPRB version id. [0x04] * @pad_000: Alignment pad bytes - * @flags: Admin cmd [0x80] or functional cmd [0x00] - * @func_id: Function id / subtype [0x5434] + * @flags: Admin bit [0x80], Special bit [0x20] + * @func_id: Function id / subtype [0x5434] "T4" * @source_id: Source id [originator id] * @target_id: Target id [usage/ctrl domain id] * @ret_code: Return code diff --git a/arch/s390/kernel/compat_wrapper.c b/arch/s390/kernel/compat_wrapper.c index 2ce28bf0c5ec..48c4ce668244 100644 --- a/arch/s390/kernel/compat_wrapper.c +++ b/arch/s390/kernel/compat_wrapper.c @@ -164,7 +164,7 @@ COMPAT_SYSCALL_WRAP3(finit_module, int, fd, const char __user *, uargs, int, fla COMPAT_SYSCALL_WRAP3(sched_setattr, pid_t, pid, struct sched_attr __user *, attr, unsigned int, flags); COMPAT_SYSCALL_WRAP4(sched_getattr, pid_t, pid, struct sched_attr __user *, attr, unsigned int, size, unsigned int, flags); COMPAT_SYSCALL_WRAP5(renameat2, int, olddfd, const char __user *, oldname, int, newdfd, const char __user *, newname, unsigned int, flags); -COMPAT_SYSCALL_WRAP3(seccomp, unsigned int, op, unsigned int, flags, const char __user *, uargs) +COMPAT_SYSCALL_WRAP3(seccomp, unsigned int, op, unsigned int, flags, void __user *, uargs) COMPAT_SYSCALL_WRAP3(getrandom, char __user *, buf, size_t, count, unsigned int, flags) COMPAT_SYSCALL_WRAP2(memfd_create, const char __user *, uname, unsigned int, flags) COMPAT_SYSCALL_WRAP3(bpf, int, cmd, union bpf_attr *, attr, unsigned int, size); diff --git a/arch/s390/kernel/machine_kexec_file.c b/arch/s390/kernel/machine_kexec_file.c index f413f57f8d20..32023b4f9dc0 100644 --- a/arch/s390/kernel/machine_kexec_file.c +++ b/arch/s390/kernel/machine_kexec_file.c @@ -134,16 +134,6 @@ int kexec_file_add_initrd(struct kimage *image, struct s390_load_data *data, return ret; } -/* - * The kernel is loaded to a fixed location. Turn off kexec_locate_mem_hole - * and provide kbuf->mem by hand. - */ -int arch_kexec_walk_mem(struct kexec_buf *kbuf, - int (*func)(struct resource *, void *)) -{ - return 1; -} - int arch_kexec_apply_relocations_add(struct purgatory_info *pi, Elf_Shdr *section, const Elf_Shdr *relsec, diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig index a3dbd459cce9..767453faacfc 100644 --- a/arch/s390/kvm/Kconfig +++ b/arch/s390/kvm/Kconfig @@ -57,6 +57,6 @@ config KVM_S390_UCONTROL # OK, it's a little counter-intuitive to do this, but it puts it neatly under # the virtualization menu. -source drivers/vhost/Kconfig +source "drivers/vhost/Kconfig" endif # VIRTUALIZATION diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index fe24150ff666..7f4bc58a53b9 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -11,6 +11,9 @@ * Jason J. Herne */ +#define KMSG_COMPONENT "kvm-s390" +#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt + #include #include #include @@ -44,10 +47,6 @@ #include "kvm-s390.h" #include "gaccess.h" -#define KMSG_COMPONENT "kvm-s390" -#undef pr_fmt -#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt - #define CREATE_TRACE_POINTS #include "trace.h" #include "trace-s390.h" @@ -417,19 +416,30 @@ static void kvm_s390_cpu_feat_init(void) int kvm_arch_init(void *opaque) { + int rc; + kvm_s390_dbf = debug_register("kvm-trace", 32, 1, 7 * sizeof(long)); if (!kvm_s390_dbf) return -ENOMEM; if (debug_register_view(kvm_s390_dbf, &debug_sprintf_view)) { - debug_unregister(kvm_s390_dbf); - return -ENOMEM; + rc = -ENOMEM; + goto out_debug_unreg; } kvm_s390_cpu_feat_init(); /* Register floating interrupt controller interface. */ - return kvm_register_device_ops(&kvm_flic_ops, KVM_DEV_TYPE_FLIC); + rc = kvm_register_device_ops(&kvm_flic_ops, KVM_DEV_TYPE_FLIC); + if (rc) { + pr_err("Failed to register FLIC rc=%d\n", rc); + goto out_debug_unreg; + } + return 0; + +out_debug_unreg: + debug_unregister(kvm_s390_dbf); + return rc; } void kvm_arch_exit(void) @@ -464,7 +474,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) case KVM_CAP_S390_CSS_SUPPORT: case KVM_CAP_IOEVENTFD: case KVM_CAP_DEVICE_CTRL: - case KVM_CAP_ENABLE_CAP_VM: case KVM_CAP_S390_IRQCHIP: case KVM_CAP_VM_ATTRIBUTES: case KVM_CAP_MP_STATE: @@ -607,7 +616,7 @@ static void icpt_operexc_on_all_vcpus(struct kvm *kvm) } } -static int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) +int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) { int r; @@ -1933,14 +1942,6 @@ long kvm_arch_vm_ioctl(struct file *filp, r = kvm_s390_inject_vm(kvm, &s390int); break; } - case KVM_ENABLE_CAP: { - struct kvm_enable_cap cap; - r = -EFAULT; - if (copy_from_user(&cap, argp, sizeof(cap))) - break; - r = kvm_vm_ioctl_enable_cap(kvm, &cap); - break; - } case KVM_CREATE_IRQCHIP: { struct kvm_irq_routing_entry routing; diff --git a/arch/s390/mm/dump_pagetables.c b/arch/s390/mm/dump_pagetables.c index 363f6470d742..3b93ba0b5d8d 100644 --- a/arch/s390/mm/dump_pagetables.c +++ b/arch/s390/mm/dump_pagetables.c @@ -111,11 +111,12 @@ static void note_page(struct seq_file *m, struct pg_state *st, } #ifdef CONFIG_KASAN -static void note_kasan_zero_page(struct seq_file *m, struct pg_state *st) +static void note_kasan_early_shadow_page(struct seq_file *m, + struct pg_state *st) { unsigned int prot; - prot = pte_val(*kasan_zero_pte) & + prot = pte_val(*kasan_early_shadow_pte) & (_PAGE_PROTECT | _PAGE_INVALID | _PAGE_NOEXEC); note_page(m, st, prot, 4); } @@ -154,8 +155,8 @@ static void walk_pmd_level(struct seq_file *m, struct pg_state *st, int i; #ifdef CONFIG_KASAN - if ((pud_val(*pud) & PAGE_MASK) == __pa(kasan_zero_pmd)) { - note_kasan_zero_page(m, st); + if ((pud_val(*pud) & PAGE_MASK) == __pa(kasan_early_shadow_pmd)) { + note_kasan_early_shadow_page(m, st); return; } #endif @@ -185,8 +186,8 @@ static void walk_pud_level(struct seq_file *m, struct pg_state *st, int i; #ifdef CONFIG_KASAN - if ((p4d_val(*p4d) & PAGE_MASK) == __pa(kasan_zero_pud)) { - note_kasan_zero_page(m, st); + if ((p4d_val(*p4d) & PAGE_MASK) == __pa(kasan_early_shadow_pud)) { + note_kasan_early_shadow_page(m, st); return; } #endif @@ -215,8 +216,8 @@ static void walk_p4d_level(struct seq_file *m, struct pg_state *st, int i; #ifdef CONFIG_KASAN - if ((pgd_val(*pgd) & PAGE_MASK) == __pa(kasan_zero_p4d)) { - note_kasan_zero_page(m, st); + if ((pgd_val(*pgd) & PAGE_MASK) == __pa(kasan_early_shadow_p4d)) { + note_kasan_early_shadow_page(m, st); return; } #endif diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 2b8f32f56e0c..11613362c4e7 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -81,30 +81,6 @@ static inline int notify_page_fault(struct pt_regs *regs) return ret; } - -/* - * Unlock any spinlocks which will prevent us from getting the - * message out. - */ -void bust_spinlocks(int yes) -{ - if (yes) { - oops_in_progress = 1; - } else { - int loglevel_save = console_loglevel; - console_unblank(); - oops_in_progress = 0; - /* - * OK, the message is on the console. Now we call printk() - * without oops_in_progress set so that printk will give klogd - * a poke. Hold onto your hats... - */ - console_loglevel = 15; - printk(" "); - console_loglevel = loglevel_save; - } -} - /* * Find out which address space caused the exception. * Access register mode is impossible, ignore space == 3. diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 76d0708438e9..3e82f66d5c61 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -59,7 +59,7 @@ static void __init setup_zero_pages(void) order = 7; /* Limit number of empty zero pages for small memory sizes */ - while (order > 2 && (totalram_pages >> 10) < (1UL << order)) + while (order > 2 && (totalram_pages() >> 10) < (1UL << order)) order--; empty_zero_page = __get_free_pages(GFP_KERNEL | __GFP_ZERO, order); @@ -242,7 +242,7 @@ int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap, } #ifdef CONFIG_MEMORY_HOTREMOVE -int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap) +int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap) { /* * There is no hardware or firmware interface which could trigger a diff --git a/arch/s390/mm/kasan_init.c b/arch/s390/mm/kasan_init.c index acb9645b762b..bac5c27d11fc 100644 --- a/arch/s390/mm/kasan_init.c +++ b/arch/s390/mm/kasan_init.c @@ -107,7 +107,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, if (mode == POPULATE_ZERO_SHADOW && IS_ALIGNED(address, PGDIR_SIZE) && end - address >= PGDIR_SIZE) { - pgd_populate(&init_mm, pg_dir, kasan_zero_p4d); + pgd_populate(&init_mm, pg_dir, + kasan_early_shadow_p4d); address = (address + PGDIR_SIZE) & PGDIR_MASK; continue; } @@ -120,7 +121,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, if (mode == POPULATE_ZERO_SHADOW && IS_ALIGNED(address, P4D_SIZE) && end - address >= P4D_SIZE) { - p4d_populate(&init_mm, p4_dir, kasan_zero_pud); + p4d_populate(&init_mm, p4_dir, + kasan_early_shadow_pud); address = (address + P4D_SIZE) & P4D_MASK; continue; } @@ -133,7 +135,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, if (mode == POPULATE_ZERO_SHADOW && IS_ALIGNED(address, PUD_SIZE) && end - address >= PUD_SIZE) { - pud_populate(&init_mm, pu_dir, kasan_zero_pmd); + pud_populate(&init_mm, pu_dir, + kasan_early_shadow_pmd); address = (address + PUD_SIZE) & PUD_MASK; continue; } @@ -146,7 +149,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, if (mode == POPULATE_ZERO_SHADOW && IS_ALIGNED(address, PMD_SIZE) && end - address >= PMD_SIZE) { - pmd_populate(&init_mm, pm_dir, kasan_zero_pte); + pmd_populate(&init_mm, pm_dir, + kasan_early_shadow_pte); address = (address + PMD_SIZE) & PMD_MASK; continue; } @@ -188,7 +192,7 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, pte_val(*pt_dir) = __pa(page) | pgt_prot; break; case POPULATE_ZERO_SHADOW: - page = kasan_zero_page; + page = kasan_early_shadow_page; pte_val(*pt_dir) = __pa(page) | pgt_prot_zero; break; } @@ -256,14 +260,14 @@ void __init kasan_early_init(void) unsigned long vmax; unsigned long pgt_prot = pgprot_val(PAGE_KERNEL_RO); pte_t pte_z; - pmd_t pmd_z = __pmd(__pa(kasan_zero_pte) | _SEGMENT_ENTRY); - pud_t pud_z = __pud(__pa(kasan_zero_pmd) | _REGION3_ENTRY); - p4d_t p4d_z = __p4d(__pa(kasan_zero_pud) | _REGION2_ENTRY); + pmd_t pmd_z = __pmd(__pa(kasan_early_shadow_pte) | _SEGMENT_ENTRY); + pud_t pud_z = __pud(__pa(kasan_early_shadow_pmd) | _REGION3_ENTRY); + p4d_t p4d_z = __p4d(__pa(kasan_early_shadow_pud) | _REGION2_ENTRY); kasan_early_detect_facilities(); if (!has_nx) pgt_prot &= ~_PAGE_NOEXEC; - pte_z = __pte(__pa(kasan_zero_page) | pgt_prot); + pte_z = __pte(__pa(kasan_early_shadow_page) | pgt_prot); memsize = get_mem_detect_end(); if (!memsize) @@ -292,10 +296,13 @@ void __init kasan_early_init(void) } /* init kasan zero shadow */ - crst_table_init((unsigned long *)kasan_zero_p4d, p4d_val(p4d_z)); - crst_table_init((unsigned long *)kasan_zero_pud, pud_val(pud_z)); - crst_table_init((unsigned long *)kasan_zero_pmd, pmd_val(pmd_z)); - memset64((u64 *)kasan_zero_pte, pte_val(pte_z), PTRS_PER_PTE); + crst_table_init((unsigned long *)kasan_early_shadow_p4d, + p4d_val(p4d_z)); + crst_table_init((unsigned long *)kasan_early_shadow_pud, + pud_val(pud_z)); + crst_table_init((unsigned long *)kasan_early_shadow_pmd, + pmd_val(pmd_z)); + memset64((u64 *)kasan_early_shadow_pte, pte_val(pte_z), PTRS_PER_PTE); shadow_alloc_size = memsize >> KASAN_SHADOW_SCALE_SHIFT; pgalloc_low = round_up((unsigned long)_end, _SEGMENT_SIZE); diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index 6791562779ee..db6bb2f97a2c 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -352,7 +352,7 @@ void tlb_table_flush(struct mmu_gather *tlb) struct mmu_table_batch **batch = &tlb->batch; if (*batch) { - call_rcu_sched(&(*batch)->rcu, tlb_remove_table_rcu); + call_rcu(&(*batch)->rcu, tlb_remove_table_rcu); *batch = NULL; } } diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c index d7052cbe984f..3ff758eeb71d 100644 --- a/arch/s390/net/bpf_jit_comp.c +++ b/arch/s390/net/bpf_jit_comp.c @@ -821,10 +821,22 @@ static noinline int bpf_jit_insn(struct bpf_jit *jit, struct bpf_prog *fp, int i /* * BPF_ARSH */ + case BPF_ALU | BPF_ARSH | BPF_X: /* ((s32) dst) >>= src */ + /* sra %dst,%dst,0(%src) */ + EMIT4_DISP(0x8a000000, dst_reg, src_reg, 0); + EMIT_ZERO(dst_reg); + break; case BPF_ALU64 | BPF_ARSH | BPF_X: /* ((s64) dst) >>= src */ /* srag %dst,%dst,0(%src) */ EMIT6_DISP_LH(0xeb000000, 0x000a, dst_reg, dst_reg, src_reg, 0); break; + case BPF_ALU | BPF_ARSH | BPF_K: /* ((s32) dst >> imm */ + if (imm == 0) + break; + /* sra %dst,imm(%r0) */ + EMIT4_DISP(0x8a000000, dst_reg, REG_0, imm); + EMIT_ZERO(dst_reg); + break; case BPF_ALU64 | BPF_ARSH | BPF_K: /* ((s64) dst) >>= imm */ if (imm == 0) break; diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 9f6f392a4461..6df622fb406d 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -382,9 +382,7 @@ static void zpci_irq_handler(struct airq_struct *airq) if (ai == -1UL) break; inc_irq_stat(IRQIO_MSI); - airq_iv_lock(aibv, ai); generic_handle_irq(airq_iv_get_data(aibv, ai)); - airq_iv_unlock(aibv, ai); } } } @@ -410,7 +408,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) zdev->aisb = aisb; /* Create adapter interrupt vector */ - zdev->aibv = airq_iv_create(msi_vecs, AIRQ_IV_DATA | AIRQ_IV_BITLOCK); + zdev->aibv = airq_iv_create(msi_vecs, AIRQ_IV_DATA); if (!zdev->aibv) return -ENOMEM; diff --git a/arch/s390/pci/pci_clp.c b/arch/s390/pci/pci_clp.c index 19b2d2a9b43d..eeb7450db18c 100644 --- a/arch/s390/pci/pci_clp.c +++ b/arch/s390/pci/pci_clp.c @@ -436,7 +436,7 @@ int clp_get_state(u32 fid, enum zpci_state *state) struct clp_state_data sd = {fid, ZPCI_FN_STATE_RESERVED}; int rc; - rrb = clp_alloc_block(GFP_KERNEL); + rrb = clp_alloc_block(GFP_ATOMIC); if (!rrb) return -ENOMEM; diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index d387a0fbdd7e..9e52d1527f71 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -15,8 +15,6 @@ #include #include -#define S390_MAPPING_ERROR (~(dma_addr_t) 0x0) - static struct kmem_cache *dma_region_table_cache; static struct kmem_cache *dma_page_table_cache; static int s390_iommu_strict; @@ -301,7 +299,7 @@ static dma_addr_t dma_alloc_address(struct device *dev, int size) out_error: spin_unlock_irqrestore(&zdev->iommu_bitmap_lock, flags); - return S390_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } static void dma_free_address(struct device *dev, dma_addr_t dma_addr, int size) @@ -349,7 +347,7 @@ static dma_addr_t s390_dma_map_pages(struct device *dev, struct page *page, /* This rounds up number of pages based on size and offset */ nr_pages = iommu_num_pages(pa, size, PAGE_SIZE); dma_addr = dma_alloc_address(dev, nr_pages); - if (dma_addr == S390_MAPPING_ERROR) { + if (dma_addr == DMA_MAPPING_ERROR) { ret = -ENOSPC; goto out_err; } @@ -372,7 +370,7 @@ out_free: out_err: zpci_err("map error:\n"); zpci_err_dma(ret, pa); - return S390_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } static void s390_dma_unmap_pages(struct device *dev, dma_addr_t dma_addr, @@ -406,7 +404,7 @@ static void *s390_dma_alloc(struct device *dev, size_t size, dma_addr_t map; size = PAGE_ALIGN(size); - page = alloc_pages(flag, get_order(size)); + page = alloc_pages(flag | __GFP_ZERO, get_order(size)); if (!page) return NULL; @@ -449,7 +447,7 @@ static int __s390_dma_map_sg(struct device *dev, struct scatterlist *sg, int ret; dma_addr_base = dma_alloc_address(dev, nr_pages); - if (dma_addr_base == S390_MAPPING_ERROR) + if (dma_addr_base == DMA_MAPPING_ERROR) return -ENOMEM; dma_addr = dma_addr_base; @@ -496,7 +494,7 @@ static int s390_dma_map_sg(struct device *dev, struct scatterlist *sg, for (i = 1; i < nr_elements; i++) { s = sg_next(s); - s->dma_address = S390_MAPPING_ERROR; + s->dma_address = DMA_MAPPING_ERROR; s->dma_length = 0; if (s->offset || (size & ~PAGE_MASK) || @@ -546,11 +544,6 @@ static void s390_dma_unmap_sg(struct device *dev, struct scatterlist *sg, } } -static int s390_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == S390_MAPPING_ERROR; -} - int zpci_dma_init_device(struct zpci_dev *zdev) { int rc; @@ -675,7 +668,6 @@ const struct dma_map_ops s390_pci_dma_ops = { .unmap_sg = s390_dma_unmap_sg, .map_page = s390_dma_map_pages, .unmap_page = s390_dma_unmap_pages, - .mapping_error = s390_mapping_error, /* dma_supported is unconditionally true without a callback */ }; EXPORT_SYMBOL_GPL(s390_pci_dma_ops); diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index f82a4da7adf3..a9c36f95744a 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -7,7 +7,6 @@ config SUPERH select ARCH_NO_COHERENT_DMA_MMAP if !MMU select HAVE_PATA_PLATFORM select CLKDEV_LOOKUP - select DMA_DIRECT_OPS select HAVE_IDE if HAS_IOPORT_MAP select HAVE_MEMBLOCK_NODE_MAP select ARCH_DISCARD_MEMBLOCK @@ -40,13 +39,16 @@ config SUPERH select GENERIC_IDLE_POLL_SETUP select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE if SH_SH03 || SH_DREAMCAST + select GENERIC_PCI_IOMAP if PCI select GENERIC_SCHED_CLOCK select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER select MODULES_USE_ELF_RELA + select NO_GENERIC_PCI_IOPORT_MAP if PCI select OLD_SIGSUSPEND select OLD_SIGACTION + select PCI_DOMAINS if PCI select HAVE_ARCH_AUDITSYSCALL select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_NMI @@ -130,9 +132,6 @@ config SYS_SUPPORTS_SMP config SYS_SUPPORTS_NUMA bool -config SYS_SUPPORTS_PCI - bool - config STACKTRACE_SUPPORT def_bool y @@ -597,7 +596,7 @@ endmenu menu "Kernel features" -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config KEXEC bool "kexec system call (EXPERIMENTAL)" @@ -855,24 +854,6 @@ config MAPLE Dreamcast with a serial line terminal or a remote network connection. -config PCI - bool "PCI support" - depends on SYS_SUPPORTS_PCI - select PCI_DOMAINS - select GENERIC_PCI_IOMAP - select NO_GENERIC_PCI_IOPORT_MAP - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. If you have PCI, say Y, otherwise N. - -config PCI_DOMAINS - bool - -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - endmenu menu "Power management options (EXPERIMENTAL)" diff --git a/arch/sh/Makefile b/arch/sh/Makefile index c521ade2557c..4009bef62fe9 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -228,6 +228,9 @@ archclean: $(Q)$(MAKE) $(clean)=$(boot) $(Q)$(MAKE) $(clean)=arch/sh/kernel/vsyscall +archheaders: + $(Q)$(MAKE) $(build)=arch/sh/kernel/syscalls all + define archhelp @echo ' zImage - Compressed kernel image' @echo ' romImage - Compressed ROM image, if supported' diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index 6394b4f0a69b..b9a37057b77a 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -101,7 +101,7 @@ config SH_7751_SOLUTION_ENGINE config SH_7780_SOLUTION_ENGINE bool "SolutionEngine7780" select SOLUTION_ENGINE - select SYS_SUPPORTS_PCI + select HAVE_PCI depends on CPU_SUBTYPE_SH7780 help Select 7780 SolutionEngine if configuring for a Renesas SH7780 @@ -129,7 +129,7 @@ config SH_HP6XX config SH_DREAMCAST bool "Dreamcast" - select SYS_SUPPORTS_PCI + select HAVE_PCI depends on CPU_SUBTYPE_SH7091 help Select Dreamcast if configuring for a SEGA Dreamcast. @@ -139,7 +139,7 @@ config SH_SH03 bool "Interface CTP/PCI-SH03" depends on CPU_SUBTYPE_SH7751 select CPU_HAS_IPR_IRQ - select SYS_SUPPORTS_PCI + select HAVE_PCI help CTP/PCI-SH03 is a CPU module computer that is produced by Interface Corporation. @@ -149,7 +149,7 @@ config SH_SECUREEDGE5410 bool "SecureEdge5410" depends on CPU_SUBTYPE_SH7751R select CPU_HAS_IPR_IRQ - select SYS_SUPPORTS_PCI + select HAVE_PCI help Select SecureEdge5410 if configuring for a SnapGear SH board. This includes both the OEM SecureEdge products as well as the @@ -158,7 +158,7 @@ config SH_SECUREEDGE5410 config SH_RTS7751R2D bool "RTS7751R2D" depends on CPU_SUBTYPE_SH7751R - select SYS_SUPPORTS_PCI + select HAVE_PCI select IO_TRAPPED if MMU help Select RTS7751R2D if configuring for a Renesas Technology @@ -176,7 +176,7 @@ config SH_RSK config SH_SDK7780 bool "SDK7780R3" depends on CPU_SUBTYPE_SH7780 - select SYS_SUPPORTS_PCI + select HAVE_PCI help Select SDK7780 if configuring for a Renesas SH7780 SDK7780R3 evaluation board. @@ -184,7 +184,7 @@ config SH_SDK7780 config SH_SDK7786 bool "SDK7786" depends on CPU_SUBTYPE_SH7786 - select SYS_SUPPORTS_PCI + select HAVE_PCI select NO_IOPORT_MAP if !PCI select HAVE_SRAM_POOL select REGULATOR_FIXED_VOLTAGE if REGULATOR @@ -195,7 +195,7 @@ config SH_SDK7786 config SH_HIGHLANDER bool "Highlander" depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 - select SYS_SUPPORTS_PCI + select HAVE_PCI select IO_TRAPPED if MMU config SH_SH7757LCR @@ -207,7 +207,7 @@ config SH_SH7757LCR config SH_SH7785LCR bool "SH7785LCR" depends on CPU_SUBTYPE_SH7785 - select SYS_SUPPORTS_PCI + select HAVE_PCI config SH_SH7785LCR_29BIT_PHYSMAPS bool "SH7785LCR 29bit physmaps" @@ -229,7 +229,7 @@ config SH_URQUELL bool "Urquell" depends on CPU_SUBTYPE_SH7786 select GPIOLIB - select SYS_SUPPORTS_PCI + select HAVE_PCI select NO_IOPORT_MAP if !PCI config SH_MIGOR @@ -302,7 +302,7 @@ config SH_SH4202_MICRODEV config SH_LANDISK bool "LANDISK" depends on CPU_SUBTYPE_SH7751R - select SYS_SUPPORTS_PCI + select HAVE_PCI help I-O DATA DEVICE, INC. "LANDISK Series" support. @@ -310,7 +310,7 @@ config SH_TITAN bool "TITAN" depends on CPU_SUBTYPE_SH7751R select CPU_HAS_IPR_IRQ - select SYS_SUPPORTS_PCI + select HAVE_PCI help Select Titan if you are configuring for a Nimble Microsystems NetEngine NP51R. @@ -325,7 +325,7 @@ config SH_SHMIN config SH_LBOX_RE2 bool "L-BOX RE2" depends on CPU_SUBTYPE_SH7751R - select SYS_SUPPORTS_PCI + select HAVE_PCI help Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2. @@ -346,7 +346,7 @@ config SH_MAGIC_PANEL_R2 config SH_CAYMAN bool "Hitachi Cayman" depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103 - select SYS_SUPPORTS_PCI + select HAVE_PCI select ARCH_MIGHT_HAVE_PC_SERIO config SH_POLARIS @@ -380,7 +380,7 @@ config SH_APSH4A3A config SH_APSH4AD0A bool "AP-SH4AD-0A" select SH_ALPHA_BOARD - select SYS_SUPPORTS_PCI + select HAVE_PCI select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7786 help diff --git a/arch/sh/boards/board-apsh4a3a.c b/arch/sh/boards/board-apsh4a3a.c index 0a39c241628a..346eda7a2ef6 100644 --- a/arch/sh/boards/board-apsh4a3a.c +++ b/arch/sh/boards/board-apsh4a3a.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * ALPHAPROJECT AP-SH4A-3A Support. * * Copyright (C) 2010 ALPHAPROJECT Co.,Ltd. * Copyright (C) 2008 Yoshihiro Shimoda * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/board-apsh4ad0a.c b/arch/sh/boards/board-apsh4ad0a.c index 92eac3a99187..4efa9c571f64 100644 --- a/arch/sh/boards/board-apsh4ad0a.c +++ b/arch/sh/boards/board-apsh4ad0a.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * ALPHAPROJECT AP-SH4AD-0A Support. * * Copyright (C) 2010 ALPHAPROJECT Co.,Ltd. * Copyright (C) 2010 Matt Fleming * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/board-edosk7760.c b/arch/sh/boards/board-edosk7760.c index bab5b9513904..0fbe91cba67a 100644 --- a/arch/sh/boards/board-edosk7760.c +++ b/arch/sh/boards/board-edosk7760.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Renesas Europe EDOSK7760 Board Support * * Copyright (C) 2008 SPES Societa' Progettazione Elettronica e Software Ltd. * Author: Luca Santini - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include #include diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c index 4d6be53058d6..f478fee3b48a 100644 --- a/arch/sh/boards/board-espt.c +++ b/arch/sh/boards/board-espt.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Data Technology Inc. ESPT-GIGA board support * * Copyright (C) 2008, 2009 Renesas Solutions Corp. * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c index 20500858b56c..56bd386ff3b0 100644 --- a/arch/sh/boards/board-magicpanelr2.c +++ b/arch/sh/boards/board-magicpanelr2.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/magicpanel/setup.c * * Copyright (C) 2007 Markus Brunner, Mark Jonas * * Magic Panel Release 2 board setup - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c index 1bde08dc067d..c32b4c6229d3 100644 --- a/arch/sh/boards/board-sh7757lcr.c +++ b/arch/sh/boards/board-sh7757lcr.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas R0P7757LC0012RL Support. * * Copyright (C) 2009 - 2010 Renesas Solutions Corp. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c index 3cba60ff7aab..d964c4d6b139 100644 --- a/arch/sh/boards/board-sh7785lcr.c +++ b/arch/sh/boards/board-sh7785lcr.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Technology Corp. R0P7785LC0011RL Support. * * Copyright (C) 2008 Yoshihiro Shimoda * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/board-titan.c b/arch/sh/boards/board-titan.c index 94c36c7bc0b3..074a848d8b56 100644 --- a/arch/sh/boards/board-titan.c +++ b/arch/sh/boards/board-titan.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/titan/setup.c - Setup for Titan * * Copyright (C) 2006 Jamie Lenehan - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c index b52abcc5259a..799af57c0b81 100644 --- a/arch/sh/boards/board-urquell.c +++ b/arch/sh/boards/board-urquell.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Technology Corp. SH7786 Urquell Support. * @@ -6,10 +7,6 @@ * * Based on board-sh7785lcr.c * Copyright (C) 2008 Yoshihiro Shimoda - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-ap325rxa/Makefile b/arch/sh/boards/mach-ap325rxa/Makefile index 4cf1774d2613..dba5d0c20261 100644 --- a/arch/sh/boards/mach-ap325rxa/Makefile +++ b/arch/sh/boards/mach-ap325rxa/Makefile @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := setup.o sdram.o diff --git a/arch/sh/boards/mach-ap325rxa/sdram.S b/arch/sh/boards/mach-ap325rxa/sdram.S index db24fbed4fca..541c82cc30b1 100644 --- a/arch/sh/boards/mach-ap325rxa/sdram.S +++ b/arch/sh/boards/mach-ap325rxa/sdram.S @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * AP325RXA sdram self/auto-refresh setup code * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-cayman/Makefile b/arch/sh/boards/mach-cayman/Makefile index 00fa3eaecb1b..775a4be57434 100644 --- a/arch/sh/boards/mach-cayman/Makefile +++ b/arch/sh/boards/mach-cayman/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Hitachi Cayman specific parts of the kernel # diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c index 724e8b7271f4..9108789fafef 100644 --- a/arch/sh/boards/mach-cayman/irq.c +++ b/arch/sh/boards/mach-cayman/irq.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/mach-cayman/irq.c - SH-5 Cayman Interrupt Support * * This file handles the board specific parts of the Cayman interrupt system * * Copyright (C) 2002 Stuart Menefy - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-cayman/panic.c b/arch/sh/boards/mach-cayman/panic.c index d1e67306d07c..cfc46314e7d9 100644 --- a/arch/sh/boards/mach-cayman/panic.c +++ b/arch/sh/boards/mach-cayman/panic.c @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2003 Richard Curnow, SuperH UK Limited - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-cayman/setup.c b/arch/sh/boards/mach-cayman/setup.c index 9c292c27e0d7..4cec14700adc 100644 --- a/arch/sh/boards/mach-cayman/setup.c +++ b/arch/sh/boards/mach-cayman/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/mach-cayman/setup.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2002 David J. Mckay & Benedict Gaster * Copyright (C) 2003 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-dreamcast/Makefile b/arch/sh/boards/mach-dreamcast/Makefile index 7b97546c7e5f..37b2452206aa 100644 --- a/arch/sh/boards/mach-dreamcast/Makefile +++ b/arch/sh/boards/mach-dreamcast/Makefile @@ -1,6 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Sega Dreamcast specific parts of the kernel # -obj-y := setup.o irq.o rtc.o - +obj-y := setup.o irq.o +obj-$(CONFIG_RTC_DRV_GENERIC) += rtc.o diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c index 2789647abebe..a929f764ae04 100644 --- a/arch/sh/boards/mach-dreamcast/irq.c +++ b/arch/sh/boards/mach-dreamcast/irq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/dreamcast/irq.c * @@ -6,7 +7,6 @@ * Copyright (c) 2001, 2002 M. R. Brown * * This file is part of the LinuxDC project (www.linuxdc.org) - * Released under the terms of the GNU GPL v2.0 */ #include #include diff --git a/arch/sh/boards/mach-dreamcast/rtc.c b/arch/sh/boards/mach-dreamcast/rtc.c index 061d65714fcc..7873cd27e4e0 100644 --- a/arch/sh/boards/mach-dreamcast/rtc.c +++ b/arch/sh/boards/mach-dreamcast/rtc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/dreamcast/rtc.c * @@ -5,14 +6,12 @@ * * Copyright (c) 2001, 2002 M. R. Brown * Copyright (c) 2002 Paul Mundt - * - * Released under the terms of the GNU GPL v2.0. - * */ #include -#include -#include +#include +#include +#include /* The AICA RTC has an Epoch of 1/1/1950, so we must subtract 20 years (in seconds) to get the standard Unix Epoch when getting the time, and add @@ -26,13 +25,15 @@ /** * aica_rtc_gettimeofday - Get the time from the AICA RTC - * @ts: pointer to resulting timespec + * @dev: the RTC device (ignored) + * @tm: pointer to resulting RTC time structure * * Grabs the current RTC seconds counter and adjusts it to the Unix Epoch. */ -static void aica_rtc_gettimeofday(struct timespec *ts) +static int aica_rtc_gettimeofday(struct device *dev, struct rtc_time *tm) { unsigned long val1, val2; + time64_t t; do { val1 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) | @@ -42,22 +43,26 @@ static void aica_rtc_gettimeofday(struct timespec *ts) (__raw_readl(AICA_RTC_SECS_L) & 0xffff); } while (val1 != val2); - ts->tv_sec = val1 - TWENTY_YEARS; + /* normalize to 1970..2106 time range */ + t = (u32)(val1 - TWENTY_YEARS); - /* Can't get nanoseconds with just a seconds counter. */ - ts->tv_nsec = 0; + rtc_time64_to_tm(t, tm); + + return 0; } /** * aica_rtc_settimeofday - Set the AICA RTC to the current time - * @secs: contains the time_t to set + * @dev: the RTC device (ignored) + * @tm: pointer to new RTC time structure * * Adjusts the given @tv to the AICA Epoch and sets the RTC seconds counter. */ -static int aica_rtc_settimeofday(const time_t secs) +static int aica_rtc_settimeofday(struct device *dev, struct rtc_time *tm) { unsigned long val1, val2; - unsigned long adj = secs + TWENTY_YEARS; + time64_t secs = rtc_tm_to_time64(tm); + u32 adj = secs + TWENTY_YEARS; do { __raw_writel((adj & 0xffff0000) >> 16, AICA_RTC_SECS_H); @@ -73,9 +78,19 @@ static int aica_rtc_settimeofday(const time_t secs) return 0; } -void aica_time_init(void) +static const struct rtc_class_ops rtc_generic_ops = { + .read_time = aica_rtc_gettimeofday, + .set_time = aica_rtc_settimeofday, +}; + +static int __init aica_time_init(void) { - rtc_sh_get_time = aica_rtc_gettimeofday; - rtc_sh_set_time = aica_rtc_settimeofday; -} + struct platform_device *pdev; + pdev = platform_device_register_data(NULL, "rtc-generic", -1, + &rtc_generic_ops, + sizeof(rtc_generic_ops)); + + return PTR_ERR_OR_ZERO(pdev); +} +arch_initcall(aica_time_init); diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c index ad1a4db72e04..2d966c1c2cc1 100644 --- a/arch/sh/boards/mach-dreamcast/setup.c +++ b/arch/sh/boards/mach-dreamcast/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/dreamcast/setup.c * @@ -8,8 +9,6 @@ * * This file is part of the LinuxDC project (www.linuxdc.org) * - * Released under the terms of the GNU GPL v2.0. - * * This file originally bore the message (with enclosed-$): * Id: setup_dc.c,v 1.5 2001/05/24 05:09:16 mrbrown Exp * SEGA Dreamcast support @@ -30,7 +29,6 @@ static void __init dreamcast_setup(char **cmdline_p) { - board_time_init = aica_time_init; } static struct sh_machine_vector mv_dreamcast __initmv = { diff --git a/arch/sh/boards/mach-ecovec24/Makefile b/arch/sh/boards/mach-ecovec24/Makefile index e69bc82208fc..d78d4904ddee 100644 --- a/arch/sh/boards/mach-ecovec24/Makefile +++ b/arch/sh/boards/mach-ecovec24/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the R0P7724LC0011/21RL (EcoVec) # @@ -6,4 +7,4 @@ # for more details. # -obj-y := setup.o sdram.o \ No newline at end of file +obj-y := setup.o sdram.o diff --git a/arch/sh/boards/mach-ecovec24/sdram.S b/arch/sh/boards/mach-ecovec24/sdram.S index 3963c6f23d52..d2f269169abb 100644 --- a/arch/sh/boards/mach-ecovec24/sdram.S +++ b/arch/sh/boards/mach-ecovec24/sdram.S @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Ecovec24 sdram self/auto-refresh setup code * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 06a894526a0b..22b4106b8084 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2009 Renesas Solutions Corp. * * Kuninori Morimoto - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -696,13 +693,20 @@ static struct gpiod_lookup_table sdhi0_power_gpiod_table = { }, }; +static struct gpiod_lookup_table sdhi0_gpio_table = { + .dev_id = "sh_mobile_sdhi.0", + .table = { + /* Card detect */ + GPIO_LOOKUP("sh7724_pfc", GPIO_PTY7, "cd", GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct tmio_mmc_data sdhi0_info = { .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | MMC_CAP_NEEDS_POLL, - .flags = TMIO_MMC_USE_GPIO_CD, - .cd_gpio = GPIO_PTY7, }; static struct resource sdhi0_resources[] = { @@ -735,8 +739,15 @@ static struct tmio_mmc_data sdhi1_info = { .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | MMC_CAP_NEEDS_POLL, - .flags = TMIO_MMC_USE_GPIO_CD, - .cd_gpio = GPIO_PTW7, +}; + +static struct gpiod_lookup_table sdhi1_gpio_table = { + .dev_id = "sh_mobile_sdhi.1", + .table = { + /* Card detect */ + GPIO_LOOKUP("sh7724_pfc", GPIO_PTW7, "cd", GPIO_ACTIVE_LOW), + { }, + }, }; static struct resource sdhi1_resources[] = { @@ -776,9 +787,19 @@ static struct mmc_spi_platform_data mmc_spi_info = { .caps2 = MMC_CAP2_RO_ACTIVE_HIGH, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */ .setpower = mmc_spi_setpower, - .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO, - .cd_gpio = GPIO_PTY7, - .ro_gpio = GPIO_PTY6, +}; + +static struct gpiod_lookup_table mmc_spi_gpio_table = { + .dev_id = "mmc_spi.0", /* device "mmc_spi" @ CS0 */ + .table = { + /* Card detect */ + GPIO_LOOKUP_IDX("sh7724_pfc", GPIO_PTY7, NULL, 0, + GPIO_ACTIVE_LOW), + /* Write protect */ + GPIO_LOOKUP_IDX("sh7724_pfc", GPIO_PTY6, NULL, 1, + GPIO_ACTIVE_HIGH), + { }, + }, }; static struct spi_board_info spi_bus[] = { @@ -1282,6 +1303,7 @@ static int __init arch_setup(void) gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ + gpiod_add_lookup_table(&mmc_spi_gpio_table); spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); #endif @@ -1434,6 +1456,10 @@ static int __init arch_setup(void) gpiod_add_lookup_table(&cn12_power_gpiod_table); #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) gpiod_add_lookup_table(&sdhi0_power_gpiod_table); + gpiod_add_lookup_table(&sdhi0_gpio_table); +#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) + gpiod_add_lookup_table(&sdhi1_gpio_table); +#endif #endif return platform_add_devices(ecovec_devices, diff --git a/arch/sh/boards/mach-highlander/irq-r7780mp.c b/arch/sh/boards/mach-highlander/irq-r7780mp.c index 9893fd3a1358..f46637377b6a 100644 --- a/arch/sh/boards/mach-highlander/irq-r7780mp.c +++ b/arch/sh/boards/mach-highlander/irq-r7780mp.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Solutions Highlander R7780MP Support. * * Copyright (C) 2002 Atom Create Engineering Co., Ltd. * Copyright (C) 2006 Paul Mundt * Copyright (C) 2007 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-highlander/irq-r7780rp.c b/arch/sh/boards/mach-highlander/irq-r7780rp.c index 0805b2151452..c61177e8724b 100644 --- a/arch/sh/boards/mach-highlander/irq-r7780rp.c +++ b/arch/sh/boards/mach-highlander/irq-r7780rp.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Solutions Highlander R7780RP-1 Support. * * Copyright (C) 2002 Atom Create Engineering Co., Ltd. * Copyright (C) 2006 Paul Mundt * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-highlander/irq-r7785rp.c b/arch/sh/boards/mach-highlander/irq-r7785rp.c index 558b24862776..0ebebbed0d63 100644 --- a/arch/sh/boards/mach-highlander/irq-r7785rp.c +++ b/arch/sh/boards/mach-highlander/irq-r7785rp.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Solutions Highlander R7785RP Support. * * Copyright (C) 2002 Atom Create Engineering Co., Ltd. * Copyright (C) 2006 - 2008 Paul Mundt * Copyright (C) 2007 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c index c77a2bea8f2a..703179faf652 100644 --- a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c +++ b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-highlander/psw.c b/arch/sh/boards/mach-highlander/psw.c index 40e2b585d488..d445c54f74e4 100644 --- a/arch/sh/boards/mach-highlander/psw.c +++ b/arch/sh/boards/mach-highlander/psw.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/renesas/r7780rp/psw.c * * push switch support for RDBRP-1/RDBREVRP-1 debug boards. * * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c index 4a52590fe3d8..533393d779c2 100644 --- a/arch/sh/boards/mach-highlander/setup.c +++ b/arch/sh/boards/mach-highlander/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/renesas/r7780rp/setup.c * @@ -8,10 +9,6 @@ * * This contains support for the R7780RP-1, R7780MP, and R7785RP * Highlander modules. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-hp6xx/Makefile b/arch/sh/boards/mach-hp6xx/Makefile index b3124278247c..4b0fe29e5612 100644 --- a/arch/sh/boards/mach-hp6xx/Makefile +++ b/arch/sh/boards/mach-hp6xx/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the HP6xx specific parts of the kernel # diff --git a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c index 865d8d6e823f..e5c4c7d34139 100644 --- a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c +++ b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c @@ -1,11 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * bios-less APM driver for hp680 * * Copyright 2005 (c) Andriy Skulysh * Copyright 2008 (c) Kristoffer Ericson - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License. */ #include #include diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c index 8b50cf763c06..fe505ec168d0 100644 --- a/arch/sh/boards/mach-hp6xx/pm.c +++ b/arch/sh/boards/mach-hp6xx/pm.c @@ -1,10 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * hp6x0 Power Management Routines * * Copyright (c) 2006 Andriy Skulysh - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License. */ #include #include diff --git a/arch/sh/boards/mach-hp6xx/pm_wakeup.S b/arch/sh/boards/mach-hp6xx/pm_wakeup.S index 4f18d44e0541..0fd43301f083 100644 --- a/arch/sh/boards/mach-hp6xx/pm_wakeup.S +++ b/arch/sh/boards/mach-hp6xx/pm_wakeup.S @@ -1,10 +1,6 @@ -/* - * Copyright (c) 2006 Andriy Skulysh - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. +/* SPDX-License-Identifier: GPL-2.0 * + * Copyright (c) 2006 Andriy Skulysh */ #include diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c index 05797b33f68e..2ceead68d7bf 100644 --- a/arch/sh/boards/mach-hp6xx/setup.c +++ b/arch/sh/boards/mach-hp6xx/setup.c @@ -1,12 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/hp6xx/setup.c * * Copyright (C) 2002 Andriy Skulysh * Copyright (C) 2007 Kristoffer Ericson * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * * Setup code for HP620/HP660/HP680/HP690 (internal peripherials only) */ #include diff --git a/arch/sh/boards/mach-kfr2r09/Makefile b/arch/sh/boards/mach-kfr2r09/Makefile index 60dd63f4a427..4a4a35ad7ba0 100644 --- a/arch/sh/boards/mach-kfr2r09/Makefile +++ b/arch/sh/boards/mach-kfr2r09/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := setup.o sdram.o ifneq ($(CONFIG_FB_SH_MOBILE_LCDC),) obj-y += lcd_wqvga.o diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c index 355a78a3b313..f6bbac106d13 100644 --- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c +++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * KFR2R09 LCD panel support * @@ -5,10 +6,6 @@ * * Register settings based on the out-of-tree t33fb.c driver * Copyright (C) 2008 Lineo Solutions, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive for - * more details. */ #include diff --git a/arch/sh/boards/mach-kfr2r09/sdram.S b/arch/sh/boards/mach-kfr2r09/sdram.S index 0c9f55bec2fe..f1b8985cb922 100644 --- a/arch/sh/boards/mach-kfr2r09/sdram.S +++ b/arch/sh/boards/mach-kfr2r09/sdram.S @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * KFR2R09 sdram self/auto-refresh setup code * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index e59c577ed871..203d249a0a2b 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include #include @@ -478,7 +477,7 @@ extern char kfr2r09_sdram_leave_end; static int __init kfr2r09_devices_setup(void) { - static struct clk *camera_clk; + struct clk *camera_clk; /* register board specific self-refresh code */ sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | diff --git a/arch/sh/boards/mach-landisk/Makefile b/arch/sh/boards/mach-landisk/Makefile index a696b4277fa9..6cba041fffe0 100644 --- a/arch/sh/boards/mach-landisk/Makefile +++ b/arch/sh/boards/mach-landisk/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for I-O DATA DEVICE, INC. "LANDISK Series" # diff --git a/arch/sh/boards/mach-landisk/gio.c b/arch/sh/boards/mach-landisk/gio.c index 32c317f5d991..1c0da99dfc60 100644 --- a/arch/sh/boards/mach-landisk/gio.c +++ b/arch/sh/boards/mach-landisk/gio.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/landisk/gio.c - driver for landisk * @@ -6,11 +7,6 @@ * * Copylight (C) 2006 kogiidena * Copylight (C) 2002 Atom Create Engineering Co., Ltd. * - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include diff --git a/arch/sh/boards/mach-landisk/irq.c b/arch/sh/boards/mach-landisk/irq.c index c00ace38db3f..29b8b1f85246 100644 --- a/arch/sh/boards/mach-landisk/irq.c +++ b/arch/sh/boards/mach-landisk/irq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/mach-landisk/irq.c * @@ -8,10 +9,6 @@ * * Copyright (C) 2001 Ian da Silva, Jeremy Siegel * Based largely on io_se.c. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-landisk/psw.c b/arch/sh/boards/mach-landisk/psw.c index 5192b1f43ada..e171d9af48f3 100644 --- a/arch/sh/boards/mach-landisk/psw.c +++ b/arch/sh/boards/mach-landisk/psw.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/landisk/psw.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2006-2007 Paul Mundt * Copyright (C) 2007 kogiidena - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c index f1147caebacf..16b4d8b0bb85 100644 --- a/arch/sh/boards/mach-landisk/setup.c +++ b/arch/sh/boards/mach-landisk/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/landisk/setup.c * @@ -7,10 +8,6 @@ * Copyright (C) 2002 Paul Mundt * Copylight (C) 2002 Atom Create Engineering Co., Ltd. * Copyright (C) 2005-2007 kogiidena - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-lboxre2/Makefile b/arch/sh/boards/mach-lboxre2/Makefile index e9ed140c06f6..0fbd0822911a 100644 --- a/arch/sh/boards/mach-lboxre2/Makefile +++ b/arch/sh/boards/mach-lboxre2/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the L-BOX RE2 specific parts of the kernel # Copyright (c) 2007 Nobuhiro Iwamatsu diff --git a/arch/sh/boards/mach-lboxre2/irq.c b/arch/sh/boards/mach-lboxre2/irq.c index 8aa171ab833e..a250e3b9019d 100644 --- a/arch/sh/boards/mach-lboxre2/irq.c +++ b/arch/sh/boards/mach-lboxre2/irq.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/lboxre2/irq.c * * Copyright (C) 2007 Nobuhiro Iwamatsu * * NTT COMWARE L-BOX RE2 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include diff --git a/arch/sh/boards/mach-lboxre2/setup.c b/arch/sh/boards/mach-lboxre2/setup.c index 6660622aa457..20d01b430f2a 100644 --- a/arch/sh/boards/mach-lboxre2/setup.c +++ b/arch/sh/boards/mach-lboxre2/setup.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/lbox/setup.c * * Copyright (C) 2007 Nobuhiro Iwamatsu * * NTT COMWARE L-BOX RE2 Support - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include diff --git a/arch/sh/boards/mach-microdev/Makefile b/arch/sh/boards/mach-microdev/Makefile index 4e3588e8806b..05c5698dcad0 100644 --- a/arch/sh/boards/mach-microdev/Makefile +++ b/arch/sh/boards/mach-microdev/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the SuperH MicroDev specific parts of the kernel # diff --git a/arch/sh/boards/mach-microdev/fdc37c93xapm.c b/arch/sh/boards/mach-microdev/fdc37c93xapm.c index 458a7cf5fb46..2a04f72dd145 100644 --- a/arch/sh/boards/mach-microdev/fdc37c93xapm.c +++ b/arch/sh/boards/mach-microdev/fdc37c93xapm.c @@ -1,5 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0 /* - * * Setup for the SMSC FDC37C93xAPM * * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com) @@ -7,9 +7,6 @@ * Copyright (C) 2004, 2005 Paul Mundt * * SuperH SH4-202 MicroDev board support. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #include #include diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c index acdafb0c6404..a76c12721e63 100644 --- a/arch/sh/boards/mach-microdev/io.c +++ b/arch/sh/boards/mach-microdev/io.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/superh/microdev/io.c * @@ -6,9 +7,6 @@ * Copyright (C) 2004 Paul Mundt * * SuperH SH4-202 MicroDev board support. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #include diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c index 9a8aff339619..dc27492c83d7 100644 --- a/arch/sh/boards/mach-microdev/irq.c +++ b/arch/sh/boards/mach-microdev/irq.c @@ -1,12 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/superh/microdev/irq.c * * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com) * * SuperH SH4-202 MicroDev board support. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #include diff --git a/arch/sh/boards/mach-microdev/setup.c b/arch/sh/boards/mach-microdev/setup.c index 6c66ee4d842b..706b48f797be 100644 --- a/arch/sh/boards/mach-microdev/setup.c +++ b/arch/sh/boards/mach-microdev/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/superh/microdev/setup.c * @@ -6,9 +7,6 @@ * Copyright (C) 2004, 2005 Paul Mundt * * SuperH SH4-202 MicroDev board support. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #include #include diff --git a/arch/sh/boards/mach-migor/Makefile b/arch/sh/boards/mach-migor/Makefile index 4601a89e5ac7..c223d759fcb1 100644 --- a/arch/sh/boards/mach-migor/Makefile +++ b/arch/sh/boards/mach-migor/Makefile @@ -1,2 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := setup.o sdram.o obj-$(CONFIG_SH_MIGOR_QVGA) += lcd_qvga.o diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c index 8bccd345b69c..4ebf130510bc 100644 --- a/arch/sh/boards/mach-migor/lcd_qvga.c +++ b/arch/sh/boards/mach-migor/lcd_qvga.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Support for SuperH MigoR Quarter VGA LCD Panel * @@ -5,10 +6,6 @@ * * Based on lcd_powertip.c from Kenati Technologies Pvt Ltd. * Copyright (c) 2007 Ujjwal Pande , - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include diff --git a/arch/sh/boards/mach-migor/sdram.S b/arch/sh/boards/mach-migor/sdram.S index 614aa3a1398c..3a6bee1270aa 100644 --- a/arch/sh/boards/mach-migor/sdram.S +++ b/arch/sh/boards/mach-migor/sdram.S @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Migo-R sdram self/auto-refresh setup code * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-r2d/Makefile b/arch/sh/boards/mach-r2d/Makefile index 0d4c75a72be0..7e7ac5e05662 100644 --- a/arch/sh/boards/mach-r2d/Makefile +++ b/arch/sh/boards/mach-r2d/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the RTS7751R2D specific parts of the kernel # diff --git a/arch/sh/boards/mach-r2d/setup.c b/arch/sh/boards/mach-r2d/setup.c index 4b98a5251f83..3bc52f651d96 100644 --- a/arch/sh/boards/mach-r2d/setup.c +++ b/arch/sh/boards/mach-r2d/setup.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Technology Sales RTS7751R2D Support. * * Copyright (C) 2002 - 2006 Atom Create Engineering Co., Ltd. * Copyright (C) 2004 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-rsk/Makefile b/arch/sh/boards/mach-rsk/Makefile index 6a4e1b538a62..43cca39a9fe6 100644 --- a/arch/sh/boards/mach-rsk/Makefile +++ b/arch/sh/boards/mach-rsk/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := setup.o obj-$(CONFIG_SH_RSK7203) += devices-rsk7203.o obj-$(CONFIG_SH_RSK7264) += devices-rsk7264.o diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c index a8089f79d058..e6b05d4588b7 100644 --- a/arch/sh/boards/mach-rsk/devices-rsk7203.c +++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Technology Europe RSK+ 7203 Support. * * Copyright (C) 2008 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-rsk/devices-rsk7264.c b/arch/sh/boards/mach-rsk/devices-rsk7264.c index 7251e37a842f..eaf700a20b83 100644 --- a/arch/sh/boards/mach-rsk/devices-rsk7264.c +++ b/arch/sh/boards/mach-rsk/devices-rsk7264.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * RSK+SH7264 Support. * * Copyright (C) 2012 Renesas Electronics Europe - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-rsk/devices-rsk7269.c b/arch/sh/boards/mach-rsk/devices-rsk7269.c index 4a544591d6f0..4b1e386b51dd 100644 --- a/arch/sh/boards/mach-rsk/devices-rsk7269.c +++ b/arch/sh/boards/mach-rsk/devices-rsk7269.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * RSK+SH7269 Support * * Copyright (C) 2012 Renesas Electronics Europe Ltd * Copyright (C) 2012 Phil Edworthy - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-rsk/setup.c b/arch/sh/boards/mach-rsk/setup.c index 6bc134bd7ec2..9370c4fdc41e 100644 --- a/arch/sh/boards/mach-rsk/setup.c +++ b/arch/sh/boards/mach-rsk/setup.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Technology Europe RSK+ Support. * * Copyright (C) 2008 Paul Mundt * Copyright (C) 2008 Peter Griffin - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7780/Makefile b/arch/sh/boards/mach-sdk7780/Makefile index 3d8f0befc35d..37e857f9a55a 100644 --- a/arch/sh/boards/mach-sdk7780/Makefile +++ b/arch/sh/boards/mach-sdk7780/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the SDK7780 specific parts of the kernel # diff --git a/arch/sh/boards/mach-sdk7780/irq.c b/arch/sh/boards/mach-sdk7780/irq.c index e5f7564f2511..fa392f3dce26 100644 --- a/arch/sh/boards/mach-sdk7780/irq.c +++ b/arch/sh/boards/mach-sdk7780/irq.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/renesas/sdk7780/irq.c * * Renesas Technology Europe SDK7780 Support. * * Copyright (C) 2008 Nicholas Beck - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7780/setup.c b/arch/sh/boards/mach-sdk7780/setup.c index 2241659c3299..482761b780e4 100644 --- a/arch/sh/boards/mach-sdk7780/setup.c +++ b/arch/sh/boards/mach-sdk7780/setup.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/renesas/sdk7780/setup.c * * Renesas Solutions SH7780 SDK Support * Copyright (C) 2008 Nicholas Beck - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7786/Makefile b/arch/sh/boards/mach-sdk7786/Makefile index 45d32e3590b9..731a87c694b3 100644 --- a/arch/sh/boards/mach-sdk7786/Makefile +++ b/arch/sh/boards/mach-sdk7786/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := fpga.o irq.o nmi.o setup.o obj-$(CONFIG_GPIOLIB) += gpio.o diff --git a/arch/sh/boards/mach-sdk7786/fpga.c b/arch/sh/boards/mach-sdk7786/fpga.c index 3e4ec66a0417..6d2a3d381c2a 100644 --- a/arch/sh/boards/mach-sdk7786/fpga.c +++ b/arch/sh/boards/mach-sdk7786/fpga.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SDK7786 FPGA Support. * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7786/gpio.c b/arch/sh/boards/mach-sdk7786/gpio.c index 47997010b77a..c4587d1013e6 100644 --- a/arch/sh/boards/mach-sdk7786/gpio.c +++ b/arch/sh/boards/mach-sdk7786/gpio.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SDK7786 FPGA USRGPIR Support. * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7786/irq.c b/arch/sh/boards/mach-sdk7786/irq.c index 46943a0da5b7..340c306ea952 100644 --- a/arch/sh/boards/mach-sdk7786/irq.c +++ b/arch/sh/boards/mach-sdk7786/irq.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SDK7786 FPGA IRQ Controller Support. * * Copyright (C) 2010 Matt Fleming * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7786/nmi.c b/arch/sh/boards/mach-sdk7786/nmi.c index edcfa1f568ba..c2e09d798537 100644 --- a/arch/sh/boards/mach-sdk7786/nmi.c +++ b/arch/sh/boards/mach-sdk7786/nmi.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SDK7786 FPGA NMI Support. * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c index c29268bfd34a..65721c3a482c 100644 --- a/arch/sh/boards/mach-sdk7786/setup.c +++ b/arch/sh/boards/mach-sdk7786/setup.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas Technology Europe SDK7786 Support. * * Copyright (C) 2010 Matt Fleming * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sdk7786/sram.c b/arch/sh/boards/mach-sdk7786/sram.c index c81c3abbe01c..d76cdb7ede39 100644 --- a/arch/sh/boards/mach-sdk7786/sram.c +++ b/arch/sh/boards/mach-sdk7786/sram.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SDK7786 FPGA SRAM Support. * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/arch/sh/boards/mach-se/7206/Makefile b/arch/sh/boards/mach-se/7206/Makefile index 5c9eaa0535b9..b40b30853ce3 100644 --- a/arch/sh/boards/mach-se/7206/Makefile +++ b/arch/sh/boards/mach-se/7206/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the 7206 SolutionEngine specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7343/Makefile b/arch/sh/boards/mach-se/7343/Makefile index 4c3666a93790..e058661091a2 100644 --- a/arch/sh/boards/mach-se/7343/Makefile +++ b/arch/sh/boards/mach-se/7343/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the 7343 SolutionEngine specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 6129aef6db76..39a3175e72b2 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Hitachi UL SolutionEngine 7343 FPGA IRQ Support. * @@ -6,10 +7,6 @@ * * Based on linux/arch/sh/boards/se/7343/irq.c * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define DRV_NAME "SE7343-FPGA" #define pr_fmt(fmt) DRV_NAME ": " fmt diff --git a/arch/sh/boards/mach-se/770x/Makefile b/arch/sh/boards/mach-se/770x/Makefile index 43ea14feef51..900d93cfb6a5 100644 --- a/arch/sh/boards/mach-se/770x/Makefile +++ b/arch/sh/boards/mach-se/770x/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the 770x SolutionEngine specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7721/Makefile b/arch/sh/boards/mach-se/7721/Makefile index 7f09030980b3..09436f10ddf1 100644 --- a/arch/sh/boards/mach-se/7721/Makefile +++ b/arch/sh/boards/mach-se/7721/Makefile @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := setup.o irq.o diff --git a/arch/sh/boards/mach-se/7721/irq.c b/arch/sh/boards/mach-se/7721/irq.c index d85022ea3f12..e6ef2a2655c3 100644 --- a/arch/sh/boards/mach-se/7721/irq.c +++ b/arch/sh/boards/mach-se/7721/irq.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/se/7721/irq.c * * Copyright (C) 2008 Renesas Solutions Corp. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-se/7721/setup.c b/arch/sh/boards/mach-se/7721/setup.c index a0b3dba34ebf..3af724dc4ba4 100644 --- a/arch/sh/boards/mach-se/7721/setup.c +++ b/arch/sh/boards/mach-se/7721/setup.c @@ -1,14 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/se/7721/setup.c * * Copyright (C) 2008 Renesas Solutions Corp. * * Hitachi UL SolutionEngine 7721 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include diff --git a/arch/sh/boards/mach-se/7722/Makefile b/arch/sh/boards/mach-se/7722/Makefile index 8694373389e5..a5e89c0c6bb2 100644 --- a/arch/sh/boards/mach-se/7722/Makefile +++ b/arch/sh/boards/mach-se/7722/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the HITACHI UL SolutionEngine 7722 specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index 24c74a88290c..f6e3009edd4e 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Hitachi UL SolutionEngine 7722 FPGA IRQ Support. * * Copyright (C) 2007 Nobuhiro Iwamatsu * Copyright (C) 2012 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define DRV_NAME "SE7722-FPGA" #define pr_fmt(fmt) DRV_NAME ": " fmt diff --git a/arch/sh/boards/mach-se/7722/setup.c b/arch/sh/boards/mach-se/7722/setup.c index e04e2bc46984..2cd4a2e84b93 100644 --- a/arch/sh/boards/mach-se/7722/setup.c +++ b/arch/sh/boards/mach-se/7722/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/se/7722/setup.c * @@ -5,11 +6,6 @@ * Copyright (C) 2012 Paul Mundt * * Hitachi UL SolutionEngine 7722 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include diff --git a/arch/sh/boards/mach-se/7724/Makefile b/arch/sh/boards/mach-se/7724/Makefile index a08b36830f0e..6c6112b24617 100644 --- a/arch/sh/boards/mach-se/7724/Makefile +++ b/arch/sh/boards/mach-se/7724/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the HITACHI UL SolutionEngine 7724 specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c index 64e681e66c57..14ce3024738f 100644 --- a/arch/sh/boards/mach-se/7724/irq.c +++ b/arch/sh/boards/mach-se/7724/irq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/se/7724/irq.c * @@ -9,10 +10,6 @@ * Copyright (C) 2007 Nobuhiro Iwamatsu * * Hitachi UL SolutionEngine 7724 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-se/7724/sdram.S b/arch/sh/boards/mach-se/7724/sdram.S index 6fa4734d09c7..61c1fe78d71a 100644 --- a/arch/sh/boards/mach-se/7724/sdram.S +++ b/arch/sh/boards/mach-se/7724/sdram.S @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * MS7724SE sdram self/auto-refresh setup code * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-se/7751/Makefile b/arch/sh/boards/mach-se/7751/Makefile index a338fd9d5039..2406d3e35352 100644 --- a/arch/sh/boards/mach-se/7751/Makefile +++ b/arch/sh/boards/mach-se/7751/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the 7751 SolutionEngine specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7780/Makefile b/arch/sh/boards/mach-se/7780/Makefile index 6b88adae3ecc..1f6669ab1bc0 100644 --- a/arch/sh/boards/mach-se/7780/Makefile +++ b/arch/sh/boards/mach-se/7780/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the HITACHI UL SolutionEngine 7780 specific parts of the kernel # diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c index d5c9edc172a3..d427dfd711f1 100644 --- a/arch/sh/boards/mach-se/7780/irq.c +++ b/arch/sh/boards/mach-se/7780/irq.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/se/7780/irq.c * * Copyright (C) 2006,2007 Nobuhiro Iwamatsu * * Hitachi UL SolutionEngine 7780 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-se/7780/setup.c b/arch/sh/boards/mach-se/7780/setup.c index ae5a1d84fdf8..309f2681381b 100644 --- a/arch/sh/boards/mach-se/7780/setup.c +++ b/arch/sh/boards/mach-se/7780/setup.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/se/7780/setup.c * * Copyright (C) 2006,2007 Nobuhiro Iwamatsu * * Hitachi UL SolutionEngine 7780 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-sh03/Makefile b/arch/sh/boards/mach-sh03/Makefile index 400306a796ec..f89c25c6a39c 100644 --- a/arch/sh/boards/mach-sh03/Makefile +++ b/arch/sh/boards/mach-sh03/Makefile @@ -1,5 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Interface (CTP/PCI-SH03) specific parts of the kernel # -obj-y := setup.o rtc.o +obj-y := setup.o +obj-$(CONFIG_RTC_DRV_GENERIC) += rtc.o diff --git a/arch/sh/boards/mach-sh03/rtc.c b/arch/sh/boards/mach-sh03/rtc.c index dc3d50e3b7a2..8b23ed7c201c 100644 --- a/arch/sh/boards/mach-sh03/rtc.c +++ b/arch/sh/boards/mach-sh03/rtc.c @@ -13,8 +13,9 @@ #include #include #include -#include -#include +#include +#include +#include #define RTC_BASE 0xb0000000 #define RTC_SEC1 (RTC_BASE + 0) @@ -38,7 +39,7 @@ static DEFINE_SPINLOCK(sh03_rtc_lock); -unsigned long get_cmos_time(void) +static int sh03_rtc_gettimeofday(struct device *dev, struct rtc_time *tm) { unsigned int year, mon, day, hour, min, sec; @@ -75,17 +76,18 @@ unsigned long get_cmos_time(void) } spin_unlock(&sh03_rtc_lock); - return mktime(year, mon, day, hour, min, sec); -} -void sh03_rtc_gettimeofday(struct timespec *tv) -{ + tm->tm_sec = sec; + tm->tm_min = min; + tm->tm_hour = hour; + tm->tm_mday = day; + tm->tm_mon = mon; + tm->tm_year = year - 1900; - tv->tv_sec = get_cmos_time(); - tv->tv_nsec = 0; + return 0; } -static int set_rtc_mmss(unsigned long nowtime) +static int set_rtc_mmss(struct rtc_time *tm) { int retval = 0; int real_seconds, real_minutes, cmos_minutes; @@ -97,8 +99,8 @@ static int set_rtc_mmss(unsigned long nowtime) if (!(__raw_readb(RTC_CTL) & RTC_BUSY)) break; cmos_minutes = (__raw_readb(RTC_MIN1) & 0xf) + (__raw_readb(RTC_MIN10) & 0xf) * 10; - real_seconds = nowtime % 60; - real_minutes = nowtime / 60; + real_seconds = tm->tm_sec; + real_minutes = tm->tm_min; if (((abs(real_minutes - cmos_minutes) + 15)/30) & 1) real_minutes += 30; /* correct for half hour time zone */ real_minutes %= 60; @@ -112,22 +114,31 @@ static int set_rtc_mmss(unsigned long nowtime) printk_once(KERN_NOTICE "set_rtc_mmss: can't update from %d to %d\n", cmos_minutes, real_minutes); - retval = -1; + retval = -EINVAL; } spin_unlock(&sh03_rtc_lock); return retval; } -int sh03_rtc_settimeofday(const time_t secs) +int sh03_rtc_settimeofday(struct device *dev, struct rtc_time *tm) { - unsigned long nowtime = secs; - - return set_rtc_mmss(nowtime); + return set_rtc_mmss(tm); } -void sh03_time_init(void) +static const struct rtc_class_ops rtc_generic_ops = { + .read_time = sh03_rtc_gettimeofday, + .set_time = sh03_rtc_settimeofday, +}; + +static int __init sh03_time_init(void) { - rtc_sh_get_time = sh03_rtc_gettimeofday; - rtc_sh_set_time = sh03_rtc_settimeofday; + struct platform_device *pdev; + + pdev = platform_device_register_data(NULL, "rtc-generic", -1, + &rtc_generic_ops, + sizeof(rtc_generic_ops)); + + return PTR_ERR_OR_ZERO(pdev); } +arch_initcall(sh03_time_init); diff --git a/arch/sh/boards/mach-sh03/setup.c b/arch/sh/boards/mach-sh03/setup.c index 85e7059a77e9..3901b6031ad5 100644 --- a/arch/sh/boards/mach-sh03/setup.c +++ b/arch/sh/boards/mach-sh03/setup.c @@ -22,14 +22,6 @@ static void __init init_sh03_IRQ(void) plat_irq_setup_pins(IRQ_MODE_IRQ); } -/* arch/sh/boards/sh03/rtc.c */ -void sh03_time_init(void); - -static void __init sh03_setup(char **cmdline_p) -{ - board_time_init = sh03_time_init; -} - static struct resource cf_ide_resources[] = { [0] = { .start = 0x1f0, @@ -101,6 +93,5 @@ device_initcall(sh03_devices_setup); static struct sh_machine_vector mv_sh03 __initmv = { .mv_name = "Interface (CTP/PCI-SH03)", - .mv_setup = sh03_setup, .mv_init_irq = init_sh03_IRQ, }; diff --git a/arch/sh/boards/mach-sh7763rdp/Makefile b/arch/sh/boards/mach-sh7763rdp/Makefile index f6c0b55516d2..d6341310444a 100644 --- a/arch/sh/boards/mach-sh7763rdp/Makefile +++ b/arch/sh/boards/mach-sh7763rdp/Makefile @@ -1 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y := setup.o irq.o diff --git a/arch/sh/boards/mach-sh7763rdp/irq.c b/arch/sh/boards/mach-sh7763rdp/irq.c index add698c8f2b4..efd382b7dad4 100644 --- a/arch/sh/boards/mach-sh7763rdp/irq.c +++ b/arch/sh/boards/mach-sh7763rdp/irq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/renesas/sh7763rdp/irq.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2008 Renesas Solutions Corp. * Copyright (C) 2008 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c index 6e62686b81b1..97e715e4e9b3 100644 --- a/arch/sh/boards/mach-sh7763rdp/setup.c +++ b/arch/sh/boards/mach-sh7763rdp/setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/arch/sh/boards/renesas/sh7763rdp/setup.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2008 Renesas Solutions Corp. * Copyright (C) 2008 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/mach-x3proto/Makefile b/arch/sh/boards/mach-x3proto/Makefile index 0cbe3d02dea3..6caefa114598 100644 --- a/arch/sh/boards/mach-x3proto/Makefile +++ b/arch/sh/boards/mach-x3proto/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 obj-y += setup.o ilsel.o obj-$(CONFIG_GPIOLIB) += gpio.o diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c index cea88b0effa2..efc992f641a6 100644 --- a/arch/sh/boards/mach-x3proto/gpio.c +++ b/arch/sh/boards/mach-x3proto/gpio.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/mach-x3proto/gpio.c * * Renesas SH-X3 Prototype Baseboard GPIO Support. * * Copyright (C) 2010 - 2012 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/arch/sh/boards/mach-x3proto/ilsel.c b/arch/sh/boards/mach-x3proto/ilsel.c index 95e346139515..f0d5eb41521a 100644 --- a/arch/sh/boards/mach-x3proto/ilsel.c +++ b/arch/sh/boards/mach-x3proto/ilsel.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/mach-x3proto/ilsel.c * * Helper routines for SH-X3 proto board ILSEL. * * Copyright (C) 2007 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c index d682e2b6a856..95b85f2e13dd 100644 --- a/arch/sh/boards/mach-x3proto/setup.c +++ b/arch/sh/boards/mach-x3proto/setup.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/boards/mach-x3proto/setup.c * * Renesas SH-X3 Prototype Board Support. * * Copyright (C) 2007 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c index cde370cad4ae..958f46da3a79 100644 --- a/arch/sh/boards/of-generic.c +++ b/arch/sh/boards/of-generic.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH generic board support, using device tree * * Copyright (C) 2015-2016 Smart Energy Instruments, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include @@ -117,18 +114,10 @@ static void __init sh_of_mem_reserve(void) early_init_fdt_scan_reserved_mem(); } -static void __init sh_of_time_init(void) -{ - pr_info("SH generic board support: scanning for clocksource devices\n"); - timer_probe(); -} - static void __init sh_of_setup(char **cmdline_p) { struct device_node *root; - board_time_init = sh_of_time_init; - sh_mv.mv_name = "Unknown SH model"; root = of_find_node_by_path("/"); if (root) { diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig index 3f08dc54480b..1d27666c029f 100644 --- a/arch/sh/configs/dreamcast_defconfig +++ b/arch/sh/configs/dreamcast_defconfig @@ -70,3 +70,5 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_HUGETLBFS=y # CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_GENERIC=y diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig index 2156223405a1..489ffdfb1517 100644 --- a/arch/sh/configs/sh03_defconfig +++ b/arch/sh/configs/sh03_defconfig @@ -130,3 +130,5 @@ CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_DEFLATE=y # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRC_CCITT=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_GENERIC=y diff --git a/arch/sh/drivers/dma/Makefile b/arch/sh/drivers/dma/Makefile index d88c9484762c..d2fdd56208f6 100644 --- a/arch/sh/drivers/dma/Makefile +++ b/arch/sh/drivers/dma/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the SuperH DMA specific kernel interface routines under Linux. # diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index b05be597b19f..ab9170494dcc 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/dma/dma-api.c * * SuperH-specific DMA management API * * Copyright (C) 2003, 2004, 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -417,4 +414,4 @@ subsys_initcall(dma_api_init); MODULE_AUTHOR("Paul Mundt "); MODULE_DESCRIPTION("DMA API for SuperH"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/arch/sh/drivers/dma/dma-g2.c b/arch/sh/drivers/dma/dma-g2.c index e1ab6eb3c04b..52a8ae5e30d2 100644 --- a/arch/sh/drivers/dma/dma-g2.c +++ b/arch/sh/drivers/dma/dma-g2.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/dma/dma-g2.c * * G2 bus DMA support * * Copyright (C) 2003 - 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -197,4 +194,4 @@ module_exit(g2_dma_exit); MODULE_AUTHOR("Paul Mundt "); MODULE_DESCRIPTION("G2 bus DMA driver"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/arch/sh/drivers/dma/dma-pvr2.c b/arch/sh/drivers/dma/dma-pvr2.c index 706a3434af7a..b5dbd1f75768 100644 --- a/arch/sh/drivers/dma/dma-pvr2.c +++ b/arch/sh/drivers/dma/dma-pvr2.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/dma/dma-pvr2.c * * NEC PowerVR 2 (Dreamcast) DMA support * * Copyright (C) 2003, 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -105,4 +102,4 @@ module_exit(pvr2_dma_exit); MODULE_AUTHOR("Paul Mundt "); MODULE_DESCRIPTION("NEC PowerVR 2 DMA driver"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c index afde2a7d3eb3..96c626c2cd0a 100644 --- a/arch/sh/drivers/dma/dma-sh.c +++ b/arch/sh/drivers/dma/dma-sh.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/dma/dma-sh.c * @@ -6,10 +7,6 @@ * Copyright (C) 2000 Takashi YOSHII * Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2005 Andriy Skulysh - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -414,4 +411,4 @@ module_exit(sh_dmac_exit); MODULE_AUTHOR("Takashi YOSHII, Paul Mundt, Andriy Skulysh"); MODULE_DESCRIPTION("SuperH On-Chip DMAC Support"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c index 4b15feda54b0..8ef318150f84 100644 --- a/arch/sh/drivers/dma/dma-sysfs.c +++ b/arch/sh/drivers/dma/dma-sysfs.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/dma/dma-sysfs.c * * sysfs interface for SH DMA API * * Copyright (C) 2004 - 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/dma/dmabrg.c b/arch/sh/drivers/dma/dmabrg.c index e5a57a109d6c..5b2c1fd254d7 100644 --- a/arch/sh/drivers/dma/dmabrg.c +++ b/arch/sh/drivers/dma/dmabrg.c @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7760 DMABRG IRQ handling * * (c) 2007 MSC Vertriebsges.m.b.H, Manuel Lauss - * licensed under the GPLv2. - * */ #include diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c index e8af2ff29bc3..cf2fcccca812 100644 --- a/arch/sh/drivers/heartbeat.c +++ b/arch/sh/drivers/heartbeat.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Generic heartbeat driver for regular LED banks * @@ -13,10 +14,6 @@ * traditionally used for strobing the load average. This use case is * handled by this driver, rather than giving each LED bit position its * own struct device. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index 48aaefd8f5d6..dfdbd05b6eb1 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/fixups-dreamcast.c * @@ -9,10 +10,6 @@ * This file originally bore the message (with enclosed-$): * Id: pci.c,v 1.3 2003/05/04 19:29:46 lethal Exp * Dreamcast PCI: Supports SEGA Broadband Adaptor only. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/drivers/pci/fixups-landisk.c b/arch/sh/drivers/pci/fixups-landisk.c index db5b40a98e62..53fa2fc87eec 100644 --- a/arch/sh/drivers/pci/fixups-landisk.c +++ b/arch/sh/drivers/pci/fixups-landisk.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/fixups-landisk.c * @@ -5,9 +6,6 @@ * * Copyright (C) 2006 kogiidena * Copyright (C) 2010 Nobuhiro Iwamatsu - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #include #include diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c index 2c9b58f848dd..3c9139c5955e 100644 --- a/arch/sh/drivers/pci/fixups-r7780rp.c +++ b/arch/sh/drivers/pci/fixups-r7780rp.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/fixups-r7780rp.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2003 Lineo uSolutions, Inc. * Copyright (C) 2004 - 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c index 358ac104f08c..3f0a6fe1610b 100644 --- a/arch/sh/drivers/pci/fixups-rts7751r2d.c +++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/fixups-rts7751r2d.c * @@ -6,10 +7,6 @@ * Copyright (C) 2003 Lineo uSolutions, Inc. * Copyright (C) 2004 Paul Mundt * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c index 24e96dfbdb22..c306040485bd 100644 --- a/arch/sh/drivers/pci/fixups-sdk7780.c +++ b/arch/sh/drivers/pci/fixups-sdk7780.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/fixups-sdk7780.c * @@ -6,10 +7,6 @@ * Copyright (C) 2003 Lineo uSolutions, Inc. * Copyright (C) 2004 - 2006 Paul Mundt * Copyright (C) 2006 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/fixups-sdk7786.c b/arch/sh/drivers/pci/fixups-sdk7786.c index 36eb6fc3c18a..8cbfa5310a4b 100644 --- a/arch/sh/drivers/pci/fixups-sdk7786.c +++ b/arch/sh/drivers/pci/fixups-sdk7786.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SDK7786 FPGA PCIe mux handling * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define pr_fmt(fmt) "PCI: " fmt diff --git a/arch/sh/drivers/pci/fixups-snapgear.c b/arch/sh/drivers/pci/fixups-snapgear.c index a931e5928f58..317225c09413 100644 --- a/arch/sh/drivers/pci/fixups-snapgear.c +++ b/arch/sh/drivers/pci/fixups-snapgear.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/ops-snapgear.c * @@ -7,9 +8,6 @@ * * Highly leveraged from pci-bigsur.c, written by Dustin McIntire. * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * * PCI initialization for the SnapGear boards */ #include diff --git a/arch/sh/drivers/pci/fixups-titan.c b/arch/sh/drivers/pci/fixups-titan.c index a9d563e479d5..b5bb65caa16d 100644 --- a/arch/sh/drivers/pci/fixups-titan.c +++ b/arch/sh/drivers/pci/fixups-titan.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/pci/ops-titan.c * @@ -6,9 +7,6 @@ * Modified from ops-snapgear.c written by David McCullough * Highly leveraged from pci-bigsur.c, written by Dustin McIntire. * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * * PCI initialization for the Titan boards */ #include diff --git a/arch/sh/drivers/pci/ops-dreamcast.c b/arch/sh/drivers/pci/ops-dreamcast.c index 16e0a1baad88..517a8a9702f6 100644 --- a/arch/sh/drivers/pci/ops-dreamcast.c +++ b/arch/sh/drivers/pci/ops-dreamcast.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * PCI operations for the Sega Dreamcast * * Copyright (C) 2001, 2002 M. R. Brown * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c index b6234203e0ac..a205be3bfc4a 100644 --- a/arch/sh/drivers/pci/ops-sh4.c +++ b/arch/sh/drivers/pci/ops-sh4.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Generic SH-4 / SH-4A PCIC operations (SH7751, SH7780). * * Copyright (C) 2002 - 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License v2. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/ops-sh5.c b/arch/sh/drivers/pci/ops-sh5.c index 45361946460f..9fbaf72949ab 100644 --- a/arch/sh/drivers/pci/ops-sh5.c +++ b/arch/sh/drivers/pci/ops-sh5.c @@ -1,12 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Support functions for the SH5 PCI hardware. * * Copyright (C) 2001 David J. Mckay (david.mckay@st.com) * Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #include #include diff --git a/arch/sh/drivers/pci/ops-sh7786.c b/arch/sh/drivers/pci/ops-sh7786.c index 128421009e3f..a10f9f4ebd7f 100644 --- a/arch/sh/drivers/pci/ops-sh7786.c +++ b/arch/sh/drivers/pci/ops-sh7786.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Generic SH7786 PCI-Express operations. * * Copyright (C) 2009 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License v2. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/pci-dreamcast.c b/arch/sh/drivers/pci/pci-dreamcast.c index 633694193af8..4cff2a8107bf 100644 --- a/arch/sh/drivers/pci/pci-dreamcast.c +++ b/arch/sh/drivers/pci/pci-dreamcast.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * PCI support for the Sega Dreamcast * @@ -7,10 +8,6 @@ * This file originally bore the message (with enclosed-$): * Id: pci.c,v 1.3 2003/05/04 19:29:46 lethal Exp * Dreamcast PCI: Supports SEGA Broadband Adaptor only. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c index 8229114c6a58..49303fab187b 100644 --- a/arch/sh/drivers/pci/pci-sh5.c +++ b/arch/sh/drivers/pci/pci-sh5.c @@ -1,11 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2001 David J. Mckay (david.mckay@st.com) * Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2004 Richard Curnow * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * * Support functions for the SH5 PCI hardware. */ diff --git a/arch/sh/drivers/pci/pci-sh5.h b/arch/sh/drivers/pci/pci-sh5.h index 3f01decb4307..91348af0ef6c 100644 --- a/arch/sh/drivers/pci/pci-sh5.h +++ b/arch/sh/drivers/pci/pci-sh5.h @@ -1,8 +1,6 @@ -/* - * Copyright (C) 2001 David J. Mckay (david.mckay@st.com) +/* SPDX-License-Identifier: GPL-2.0 * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. + * Copyright (C) 2001 David J. Mckay (david.mckay@st.com) * * Definitions for the SH5 PCI hardware. */ diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 86adb1e235cd..1b9e5caac389 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Low-Level PCI Support for the SH7751 * @@ -5,10 +6,6 @@ * Copyright (C) 2001 Dustin McIntire * * With cleanup by Paul van Gool , 2003. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/pci-sh7751.h b/arch/sh/drivers/pci/pci-sh7751.h index 5ede38c330d3..d1951e50effc 100644 --- a/arch/sh/drivers/pci/pci-sh7751.h +++ b/arch/sh/drivers/pci/pci-sh7751.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Low-Level PCI Support for SH7751 targets * * Dustin McIntire (dustin@sensoria.com) (c) 2001 * Paul Mundt (lethal@linux-sh.org) (c) 2003 - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * */ #ifndef _PCI_SH7751_H_ diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index 5a6dab6e27d9..3fd0f392a0ee 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Low-Level PCI Support for the SH7780 * * Copyright (C) 2005 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h index 1742e2c9db7a..e2ac770f8e35 100644 --- a/arch/sh/drivers/pci/pci-sh7780.h +++ b/arch/sh/drivers/pci/pci-sh7780.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Low-Level PCI Support for SH7780 targets * * Dustin McIntire (dustin@sensoria.com) (c) 2001 * Paul Mundt (lethal@linux-sh.org) (c) 2003 - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * */ #ifndef _PCI_SH7780_H_ diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 8256626bc53c..c7784e156964 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * New-style PCI core. * @@ -6,10 +7,6 @@ * * Modelled after arch/mips/pci/pci.c: * Copyright (C) 2003, 04 Ralf Baechle (ralf@linux-mips.org) - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 3d81a8b80942..a58b77cea295 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Low-Level PCI Express Support for the SH7786 * * Copyright (C) 2009 - 2011 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define pr_fmt(fmt) "PCI: " fmt diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h index 4a6ff55f759b..ffe383681a0b 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.h +++ b/arch/sh/drivers/pci/pcie-sh7786.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * SH7786 PCI-Express controller definitions. * * Copyright (C) 2008, 2009 Renesas Technology Corp. * All rights reserved. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __PCI_SH7786_H #define __PCI_SH7786_H diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c index 762bc5619910..2813140fd92b 100644 --- a/arch/sh/drivers/push-switch.c +++ b/arch/sh/drivers/push-switch.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Generic push-switch framework * * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/drivers/superhyway/Makefile b/arch/sh/drivers/superhyway/Makefile index 5b8e0c7ca3a5..aa6e3267c055 100644 --- a/arch/sh/drivers/superhyway/Makefile +++ b/arch/sh/drivers/superhyway/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the SuperHyway specific kernel interface routines under Linux. # diff --git a/arch/sh/drivers/superhyway/ops-sh4-202.c b/arch/sh/drivers/superhyway/ops-sh4-202.c index 6da62e9475c4..490142274e3b 100644 --- a/arch/sh/drivers/superhyway/ops-sh4-202.c +++ b/arch/sh/drivers/superhyway/ops-sh4-202.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/drivers/superhyway/ops-sh4-202.c * * SuperHyway bus support for SH4-202 * * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU - * General Public License. See the file "COPYING" in the main - * directory of this archive for more details. */ #include #include diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild index 6a5609a55965..a6ef3fee5f85 100644 --- a/arch/sh/include/asm/Kbuild +++ b/arch/sh/include/asm/Kbuild @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0 +generated-y += syscall_table.h generic-y += compat.h generic-y += current.h generic-y += delay.h diff --git a/arch/sh/include/asm/addrspace.h b/arch/sh/include/asm/addrspace.h index 3d1ae2bfaa6f..34bfbcddcce0 100644 --- a/arch/sh/include/asm/addrspace.h +++ b/arch/sh/include/asm/addrspace.h @@ -1,7 +1,4 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. +/* SPDX-License-Identifier: GPL-2.0 * * Copyright (C) 1999 by Kaz Kojima * diff --git a/arch/sh/include/asm/asm-offsets.h b/arch/sh/include/asm/asm-offsets.h index d370ee36a182..9f8535716392 100644 --- a/arch/sh/include/asm/asm-offsets.h +++ b/arch/sh/include/asm/asm-offsets.h @@ -1 +1,2 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include diff --git a/arch/sh/include/asm/bl_bit_64.h b/arch/sh/include/asm/bl_bit_64.h index 6cc8711af435..aac9780fe864 100644 --- a/arch/sh/include/asm/bl_bit_64.h +++ b/arch/sh/include/asm/bl_bit_64.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_BL_BIT_64_H #define __ASM_SH_BL_BIT_64_H diff --git a/arch/sh/include/asm/cache_insns_64.h b/arch/sh/include/asm/cache_insns_64.h index 70b6357eaf1a..ed682b987b0d 100644 --- a/arch/sh/include/asm/cache_insns_64.h +++ b/arch/sh/include/asm/cache_insns_64.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_CACHE_INSNS_64_H #define __ASM_SH_CACHE_INSNS_64_H diff --git a/arch/sh/include/asm/checksum_32.h b/arch/sh/include/asm/checksum_32.h index 9c84386d35cb..b58f3d95dc19 100644 --- a/arch/sh/include/asm/checksum_32.h +++ b/arch/sh/include/asm/checksum_32.h @@ -1,11 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_CHECKSUM_H #define __ASM_SH_CHECKSUM_H /* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * * Copyright (C) 1999 by Kaz Kojima & Niibe Yutaka */ diff --git a/arch/sh/include/asm/cmpxchg-xchg.h b/arch/sh/include/asm/cmpxchg-xchg.h index 593a9704782b..c373f21efe4d 100644 --- a/arch/sh/include/asm/cmpxchg-xchg.h +++ b/arch/sh/include/asm/cmpxchg-xchg.h @@ -1,12 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_CMPXCHG_XCHG_H #define __ASM_SH_CMPXCHG_XCHG_H /* * Copyright (C) 2016 Red Hat, Inc. * Author: Michael S. Tsirkin - * - * This work is licensed under the terms of the GNU GPL, version 2. See the - * file "COPYING" in the main directory of this archive for more details. */ #include #include diff --git a/arch/sh/include/asm/device.h b/arch/sh/include/asm/device.h index 071bcb4d4bfd..6f3e686a1c6f 100644 --- a/arch/sh/include/asm/device.h +++ b/arch/sh/include/asm/device.h @@ -1,7 +1,6 @@ -/* - * Arch specific extensions to struct device +/* SPDX-License-Identifier: GPL-2.0 * - * This file is released under the GPLv2 + * Arch specific extensions to struct device */ #ifndef __ASM_SH_DEVICE_H #define __ASM_SH_DEVICE_H diff --git a/arch/sh/include/asm/dma-register.h b/arch/sh/include/asm/dma-register.h index c757b47e6b64..724dab912b71 100644 --- a/arch/sh/include/asm/dma-register.h +++ b/arch/sh/include/asm/dma-register.h @@ -1,14 +1,11 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Common header for the legacy SH DMA driver and the new dmaengine driver * * extracted from arch/sh/include/asm/dma-sh.h: * * Copyright (C) 2000 Takashi YOSHII * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef DMA_REGISTER_H #define DMA_REGISTER_H diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h index fb6e4f7b00a2..4d5a21a891c0 100644 --- a/arch/sh/include/asm/dma.h +++ b/arch/sh/include/asm/dma.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/dma.h * * Copyright (C) 2003, 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_DMA_H #define __ASM_SH_DMA_H diff --git a/arch/sh/include/asm/dwarf.h b/arch/sh/include/asm/dwarf.h index d62abd1d0c05..571954474122 100644 --- a/arch/sh/include/asm/dwarf.h +++ b/arch/sh/include/asm/dwarf.h @@ -1,10 +1,6 @@ -/* - * Copyright (C) 2009 Matt Fleming - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. +/* SPDX-License-Identifier: GPL-2.0 * + * Copyright (C) 2009 Matt Fleming */ #ifndef __ASM_SH_DWARF_H #define __ASM_SH_DWARF_H diff --git a/arch/sh/include/asm/fb.h b/arch/sh/include/asm/fb.h index d92e99cd8c8a..9a0bca2686fd 100644 --- a/arch/sh/include/asm/fb.h +++ b/arch/sh/include/asm/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_FB_H_ #define _ASM_FB_H_ diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h index 4daf91c3b725..e30348c58073 100644 --- a/arch/sh/include/asm/fixmap.h +++ b/arch/sh/include/asm/fixmap.h @@ -1,9 +1,6 @@ -/* - * fixmap.h: compile-time virtual memory allocation +/* SPDX-License-Identifier: GPL-2.0 * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. + * fixmap.h: compile-time virtual memory allocation * * Copyright (C) 1998 Ingo Molnar * diff --git a/arch/sh/include/asm/flat.h b/arch/sh/include/asm/flat.h index 275fcae23539..843d458b8329 100644 --- a/arch/sh/include/asm/flat.h +++ b/arch/sh/include/asm/flat.h @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/flat.h * * uClinux flat-format executables * * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive for - * more details. */ #ifndef __ASM_SH_FLAT_H #define __ASM_SH_FLAT_H diff --git a/arch/sh/include/asm/freq.h b/arch/sh/include/asm/freq.h index 4ece90b09b9c..18133bf83738 100644 --- a/arch/sh/include/asm/freq.h +++ b/arch/sh/include/asm/freq.h @@ -1,12 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0+ + * * include/asm-sh/freq.h * * Copyright (C) 2002, 2003 Paul Mundt - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #ifndef __ASM_SH_FREQ_H #define __ASM_SH_FREQ_H diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h index 7dfe15e2e990..351918894e86 100644 --- a/arch/sh/include/asm/gpio.h +++ b/arch/sh/include/asm/gpio.h @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/gpio.h * * Generic GPIO API and pinmux table support for SuperH. * * Copyright (c) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_GPIO_H #define __ASM_SH_GPIO_H diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 98cb8c802b1a..4f7f235f15f8 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -24,6 +24,7 @@ #define __IO_PREFIX generic #include #include +#include #include #define __raw_writeb(v,a) (__chk_io_ptr(a), *(volatile u8 __force *)(a) = (v)) diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h index d3324e4f372e..f7d05546beca 100644 --- a/arch/sh/include/asm/machvec.h +++ b/arch/sh/include/asm/machvec.h @@ -1,10 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/machvec.h * * Copyright 2000 Stuart Menefy (stuart.menefy@st.com) - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #ifndef _ASM_SH_MACHVEC_H diff --git a/arch/sh/include/asm/mmu_context_64.h b/arch/sh/include/asm/mmu_context_64.h index de121025d87f..bacafe0b887d 100644 --- a/arch/sh/include/asm/mmu_context_64.h +++ b/arch/sh/include/asm/mmu_context_64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_MMU_CONTEXT_64_H #define __ASM_SH_MMU_CONTEXT_64_H @@ -6,10 +7,6 @@ * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h index f6abfe2bca93..3587103afe59 100644 --- a/arch/sh/include/asm/pgtable.h +++ b/arch/sh/include/asm/pgtable.h @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * This file contains the functions and defines necessary to modify and * use the SuperH page table tree. * * Copyright (C) 1999 Niibe Yutaka * Copyright (C) 2002 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of this - * archive for more details. */ #ifndef __ASM_SH_PGTABLE_H #define __ASM_SH_PGTABLE_H diff --git a/arch/sh/include/asm/pgtable_64.h b/arch/sh/include/asm/pgtable_64.h index 07424968df62..1778bc5971e7 100644 --- a/arch/sh/include/asm/pgtable_64.h +++ b/arch/sh/include/asm/pgtable_64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_PGTABLE_64_H #define __ASM_SH_PGTABLE_64_H @@ -10,10 +11,6 @@ * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index f3d7075648d0..53efc9f51ef1 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_PROCESSOR_64_H #define __ASM_SH_PROCESSOR_64_H @@ -7,10 +8,6 @@ * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASSEMBLY__ diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h index c63555ee1255..69dbae2949b0 100644 --- a/arch/sh/include/asm/rtc.h +++ b/arch/sh/include/asm/rtc.h @@ -3,9 +3,6 @@ #define _ASM_RTC_H void time_init(void); -extern void (*board_time_init)(void); -extern void (*rtc_sh_get_time)(struct timespec *); -extern int (*rtc_sh_set_time)(const time_t); #define RTC_CAP_4_DIGIT_YEAR (1 << 0) diff --git a/arch/sh/include/asm/sfp-machine.h b/arch/sh/include/asm/sfp-machine.h index d3c548443f2a..cbc7cf8c97ce 100644 --- a/arch/sh/include/asm/sfp-machine.h +++ b/arch/sh/include/asm/sfp-machine.h @@ -1,4 +1,6 @@ -/* Machine-dependent software floating-point definitions. +/* SPDX-License-Identifier: GPL-2.0+ + * + * Machine-dependent software floating-point definitions. SuperH kernel version. Copyright (C) 1997,1998,1999 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -6,21 +8,7 @@ Jakub Jelinek (jj@ultra.linux.cz), David S. Miller (davem@redhat.com) and Peter Maydell (pmaydell@chiark.greenend.org.uk). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If - not, write to the Free Software Foundation, Inc., - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +*/ #ifndef _SFP_MACHINE_H #define _SFP_MACHINE_H diff --git a/arch/sh/include/asm/shmparam.h b/arch/sh/include/asm/shmparam.h index ba1758d90106..6c580a644a78 100644 --- a/arch/sh/include/asm/shmparam.h +++ b/arch/sh/include/asm/shmparam.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/shmparam.h * * Copyright (C) 1999 Niibe Yutaka * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_SHMPARAM_H #define __ASM_SH_SHMPARAM_H diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h index 580b7ac228b7..35e4839d381e 100644 --- a/arch/sh/include/asm/siu.h +++ b/arch/sh/include/asm/siu.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * platform header for the SIU ASoC driver * * Copyright (C) 2009-2010 Guennadi Liakhovetski - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #ifndef ASM_SIU_H diff --git a/arch/sh/include/asm/spinlock-cas.h b/arch/sh/include/asm/spinlock-cas.h index 270ee4d3e25b..3d49985ebf41 100644 --- a/arch/sh/include/asm/spinlock-cas.h +++ b/arch/sh/include/asm/spinlock-cas.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/spinlock-cas.h * * Copyright (C) 2015 SEI - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_SPINLOCK_CAS_H #define __ASM_SH_SPINLOCK_CAS_H diff --git a/arch/sh/include/asm/spinlock-llsc.h b/arch/sh/include/asm/spinlock-llsc.h index 715595de286a..786ee0fde3b0 100644 --- a/arch/sh/include/asm/spinlock-llsc.h +++ b/arch/sh/include/asm/spinlock-llsc.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/spinlock-llsc.h * * Copyright (C) 2002, 2003 Paul Mundt * Copyright (C) 2006, 2007 Akio Idehara - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_SPINLOCK_LLSC_H #define __ASM_SH_SPINLOCK_LLSC_H diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h index c2c61ea6a8e2..fa6801f63551 100644 --- a/arch/sh/include/asm/spinlock.h +++ b/arch/sh/include/asm/spinlock.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/spinlock.h * * Copyright (C) 2002, 2003 Paul Mundt * Copyright (C) 2006, 2007 Akio Idehara - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_SPINLOCK_H #define __ASM_SH_SPINLOCK_H diff --git a/arch/sh/include/asm/string_32.h b/arch/sh/include/asm/string_32.h index 55f8db6bc1d7..3558b1d7123e 100644 --- a/arch/sh/include/asm/string_32.h +++ b/arch/sh/include/asm/string_32.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_STRING_H #define __ASM_SH_STRING_H diff --git a/arch/sh/include/asm/switch_to.h b/arch/sh/include/asm/switch_to.h index bcd722fc8347..9eec80ab5aa2 100644 --- a/arch/sh/include/asm/switch_to.h +++ b/arch/sh/include/asm/switch_to.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_SWITCH_TO_H #define __ASM_SH_SWITCH_TO_H diff --git a/arch/sh/include/asm/switch_to_64.h b/arch/sh/include/asm/switch_to_64.h index ba3129d6bc21..2dbf2311669f 100644 --- a/arch/sh/include/asm/switch_to_64.h +++ b/arch/sh/include/asm/switch_to_64.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_SWITCH_TO_64_H #define __ASM_SH_SWITCH_TO_64_H diff --git a/arch/sh/include/asm/tlb_64.h b/arch/sh/include/asm/tlb_64.h index ef0ae2a28f23..59fa0a23dad7 100644 --- a/arch/sh/include/asm/tlb_64.h +++ b/arch/sh/include/asm/tlb_64.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/tlb_64.h * * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_TLB_64_H #define __ASM_SH_TLB_64_H diff --git a/arch/sh/include/asm/traps_64.h b/arch/sh/include/asm/traps_64.h index ef5eff919449..f28db6dfbe45 100644 --- a/arch/sh/include/asm/traps_64.h +++ b/arch/sh/include/asm/traps_64.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_TRAPS_64_H #define __ASM_SH_TRAPS_64_H diff --git a/arch/sh/include/asm/uaccess_64.h b/arch/sh/include/asm/uaccess_64.h index ca5073dd4596..0c19d02dc566 100644 --- a/arch/sh/include/asm/uaccess_64.h +++ b/arch/sh/include/asm/uaccess_64.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_UACCESS_64_H #define __ASM_SH_UACCESS_64_H @@ -15,10 +16,6 @@ * MIPS implementation version 1.15 by * Copyright (C) 1996, 1997, 1998 by Ralf Baechle * and i386 version. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define __get_user_size(x,ptr,size,retval) \ diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index a99234b61051..a97f93ca3bd7 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -5,6 +5,8 @@ # include # endif +#define NR_syscalls __NR_syscalls + # define __ARCH_WANT_NEW_STAT # define __ARCH_WANT_OLD_READDIR # define __ARCH_WANT_OLD_STAT diff --git a/arch/sh/include/asm/vga.h b/arch/sh/include/asm/vga.h index 06a5de8ace1a..089fbdc6c0b1 100644 --- a/arch/sh/include/asm/vga.h +++ b/arch/sh/include/asm/vga.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_VGA_H #define __ASM_SH_VGA_H diff --git a/arch/sh/include/asm/watchdog.h b/arch/sh/include/asm/watchdog.h index 85a7aca7fb8f..cecd0fc507f9 100644 --- a/arch/sh/include/asm/watchdog.h +++ b/arch/sh/include/asm/watchdog.h @@ -1,14 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0+ + * * include/asm-sh/watchdog.h * * Copyright (C) 2002, 2003 Paul Mundt * Copyright (C) 2009 Siemens AG * Copyright (C) 2009 Valentin Sitdikov - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #ifndef __ASM_SH_WATCHDOG_H #define __ASM_SH_WATCHDOG_H diff --git a/arch/sh/include/cpu-common/cpu/addrspace.h b/arch/sh/include/cpu-common/cpu/addrspace.h index 2b9ab93efa4e..d8bf5d7d2fdf 100644 --- a/arch/sh/include/cpu-common/cpu/addrspace.h +++ b/arch/sh/include/cpu-common/cpu/addrspace.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Definitions for the address spaces of the SH-2 CPUs. * * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2_ADDRSPACE_H #define __ASM_CPU_SH2_ADDRSPACE_H diff --git a/arch/sh/include/cpu-common/cpu/mmu_context.h b/arch/sh/include/cpu-common/cpu/mmu_context.h index beeb299e01ec..cef3a30dbf97 100644 --- a/arch/sh/include/cpu-common/cpu/mmu_context.h +++ b/arch/sh/include/cpu-common/cpu/mmu_context.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh2/mmu_context.h * * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2_MMU_CONTEXT_H #define __ASM_CPU_SH2_MMU_CONTEXT_H diff --git a/arch/sh/include/cpu-common/cpu/pfc.h b/arch/sh/include/cpu-common/cpu/pfc.h index e538813286a8..879d2c9da537 100644 --- a/arch/sh/include/cpu-common/cpu/pfc.h +++ b/arch/sh/include/cpu-common/cpu/pfc.h @@ -1,16 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * SH Pin Function Control Initialization * * Copyright (C) 2012 Renesas Solutions Corp. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef __ARCH_SH_CPU_PFC_H__ diff --git a/arch/sh/include/cpu-common/cpu/timer.h b/arch/sh/include/cpu-common/cpu/timer.h index a39c241e8195..af51438755e0 100644 --- a/arch/sh/include/cpu-common/cpu/timer.h +++ b/arch/sh/include/cpu-common/cpu/timer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_CPU_SH2_TIMER_H #define __ASM_CPU_SH2_TIMER_H diff --git a/arch/sh/include/cpu-sh2/cpu/cache.h b/arch/sh/include/cpu-sh2/cpu/cache.h index aa1b2b9088a7..070aa9f50d3f 100644 --- a/arch/sh/include/cpu-sh2/cpu/cache.h +++ b/arch/sh/include/cpu-sh2/cpu/cache.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh2/cache.h * * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2_CACHE_H #define __ASM_CPU_SH2_CACHE_H diff --git a/arch/sh/include/cpu-sh2/cpu/freq.h b/arch/sh/include/cpu-sh2/cpu/freq.h index 31de475da70b..fb2e5d2831bc 100644 --- a/arch/sh/include/cpu-sh2/cpu/freq.h +++ b/arch/sh/include/cpu-sh2/cpu/freq.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh2/freq.h * * Copyright (C) 2006 Yoshinori Sato - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2_FREQ_H #define __ASM_CPU_SH2_FREQ_H diff --git a/arch/sh/include/cpu-sh2/cpu/watchdog.h b/arch/sh/include/cpu-sh2/cpu/watchdog.h index 1eab8aa63a6d..141fe296d751 100644 --- a/arch/sh/include/cpu-sh2/cpu/watchdog.h +++ b/arch/sh/include/cpu-sh2/cpu/watchdog.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh2/watchdog.h * * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2_WATCHDOG_H #define __ASM_CPU_SH2_WATCHDOG_H diff --git a/arch/sh/include/cpu-sh2a/cpu/cache.h b/arch/sh/include/cpu-sh2a/cpu/cache.h index b27ce92cb600..06efb233eb35 100644 --- a/arch/sh/include/cpu-sh2a/cpu/cache.h +++ b/arch/sh/include/cpu-sh2a/cpu/cache.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh2a/cache.h * * Copyright (C) 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2A_CACHE_H #define __ASM_CPU_SH2A_CACHE_H diff --git a/arch/sh/include/cpu-sh2a/cpu/freq.h b/arch/sh/include/cpu-sh2a/cpu/freq.h index 830fd43b6cdc..fb0813f47043 100644 --- a/arch/sh/include/cpu-sh2a/cpu/freq.h +++ b/arch/sh/include/cpu-sh2a/cpu/freq.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh2a/freq.h * * Copyright (C) 2006 Yoshinori Sato - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH2A_FREQ_H #define __ASM_CPU_SH2A_FREQ_H diff --git a/arch/sh/include/cpu-sh2a/cpu/watchdog.h b/arch/sh/include/cpu-sh2a/cpu/watchdog.h index e7e8259e468c..8f932b733c67 100644 --- a/arch/sh/include/cpu-sh2a/cpu/watchdog.h +++ b/arch/sh/include/cpu-sh2a/cpu/watchdog.h @@ -1 +1,2 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include diff --git a/arch/sh/include/cpu-sh3/cpu/cache.h b/arch/sh/include/cpu-sh3/cpu/cache.h index 29700fd88c75..f57124826943 100644 --- a/arch/sh/include/cpu-sh3/cpu/cache.h +++ b/arch/sh/include/cpu-sh3/cpu/cache.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh3/cache.h * * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH3_CACHE_H #define __ASM_CPU_SH3_CACHE_H diff --git a/arch/sh/include/cpu-sh3/cpu/dma-register.h b/arch/sh/include/cpu-sh3/cpu/dma-register.h index 2349e488c9a6..c0f921fb4edc 100644 --- a/arch/sh/include/cpu-sh3/cpu/dma-register.h +++ b/arch/sh/include/cpu-sh3/cpu/dma-register.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * SH3 CPU-specific DMA definitions, used by both DMA drivers * * Copyright (C) 2010 Guennadi Liakhovetski - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #ifndef CPU_DMA_REGISTER_H #define CPU_DMA_REGISTER_H diff --git a/arch/sh/include/cpu-sh3/cpu/freq.h b/arch/sh/include/cpu-sh3/cpu/freq.h index 53c62302b2e3..7290f02b7173 100644 --- a/arch/sh/include/cpu-sh3/cpu/freq.h +++ b/arch/sh/include/cpu-sh3/cpu/freq.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh3/freq.h * * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH3_FREQ_H #define __ASM_CPU_SH3_FREQ_H diff --git a/arch/sh/include/cpu-sh3/cpu/gpio.h b/arch/sh/include/cpu-sh3/cpu/gpio.h index 9a22b882f3dc..aeb0588ace98 100644 --- a/arch/sh/include/cpu-sh3/cpu/gpio.h +++ b/arch/sh/include/cpu-sh3/cpu/gpio.h @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh3/gpio.h * * Copyright (C) 2007 Markus Brunner, Mark Jonas * * Addresses for the Pin Function Controller - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef _CPU_SH3_GPIO_H #define _CPU_SH3_GPIO_H diff --git a/arch/sh/include/cpu-sh3/cpu/mmu_context.h b/arch/sh/include/cpu-sh3/cpu/mmu_context.h index 0c7c735ea82a..ead9a6f72113 100644 --- a/arch/sh/include/cpu-sh3/cpu/mmu_context.h +++ b/arch/sh/include/cpu-sh3/cpu/mmu_context.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh3/mmu_context.h * * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH3_MMU_CONTEXT_H #define __ASM_CPU_SH3_MMU_CONTEXT_H diff --git a/arch/sh/include/cpu-sh3/cpu/watchdog.h b/arch/sh/include/cpu-sh3/cpu/watchdog.h index 4ee0347298d8..9d7e9d986809 100644 --- a/arch/sh/include/cpu-sh3/cpu/watchdog.h +++ b/arch/sh/include/cpu-sh3/cpu/watchdog.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh3/watchdog.h * * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH3_WATCHDOG_H #define __ASM_CPU_SH3_WATCHDOG_H diff --git a/arch/sh/include/cpu-sh4/cpu/addrspace.h b/arch/sh/include/cpu-sh4/cpu/addrspace.h index d51da25da72c..f006c9489f5a 100644 --- a/arch/sh/include/cpu-sh4/cpu/addrspace.h +++ b/arch/sh/include/cpu-sh4/cpu/addrspace.h @@ -1,7 +1,4 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. +/* SPDX-License-Identifier: GPL-2.0 * * Copyright (C) 1999 by Kaz Kojima * diff --git a/arch/sh/include/cpu-sh4/cpu/cache.h b/arch/sh/include/cpu-sh4/cpu/cache.h index 92c4cd119b66..72b4d13da127 100644 --- a/arch/sh/include/cpu-sh4/cpu/cache.h +++ b/arch/sh/include/cpu-sh4/cpu/cache.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh4/cache.h * * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH4_CACHE_H #define __ASM_CPU_SH4_CACHE_H diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h index 9cd81e54056a..53f7ab990d88 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-register.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * SH4 CPU-specific DMA definitions, used by both DMA drivers * * Copyright (C) 2010 Guennadi Liakhovetski - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #ifndef CPU_DMA_REGISTER_H #define CPU_DMA_REGISTER_H diff --git a/arch/sh/include/cpu-sh4/cpu/fpu.h b/arch/sh/include/cpu-sh4/cpu/fpu.h index febef7342528..29f451bfef19 100644 --- a/arch/sh/include/cpu-sh4/cpu/fpu.h +++ b/arch/sh/include/cpu-sh4/cpu/fpu.h @@ -1,12 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * linux/arch/sh/kernel/cpu/sh4/sh4_fpu.h * * Copyright (C) 2006 STMicroelectronics Limited * Author: Carl Shaw * - * May be copied or modified under the terms of the GNU General Public - * License Version 2. See linux/COPYING for more information. - * * Definitions for SH4 FPU operations */ diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h index 1631fc238e6f..662f0f30e106 100644 --- a/arch/sh/include/cpu-sh4/cpu/freq.h +++ b/arch/sh/include/cpu-sh4/cpu/freq.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh4/freq.h * * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH4_FREQ_H #define __ASM_CPU_SH4_FREQ_H diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h index e46ec708105a..421b56d5c595 100644 --- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h +++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh4/mmu_context.h * * Copyright (C) 1999 Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH4_MMU_CONTEXT_H #define __ASM_CPU_SH4_MMU_CONTEXT_H diff --git a/arch/sh/include/cpu-sh4/cpu/sh7786.h b/arch/sh/include/cpu-sh4/cpu/sh7786.h index 96b8cb1f754a..8f9bfbf3cdb1 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7786.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7786.h @@ -1,14 +1,11 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * SH7786 Pinmux * * Copyright (C) 2008, 2009 Renesas Solutions Corp. * Kuninori Morimoto * * Based on sh7785.h - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __CPU_SH7786_H__ diff --git a/arch/sh/include/cpu-sh4/cpu/sq.h b/arch/sh/include/cpu-sh4/cpu/sq.h index 74716ba2dc3c..81966e41fc21 100644 --- a/arch/sh/include/cpu-sh4/cpu/sq.h +++ b/arch/sh/include/cpu-sh4/cpu/sq.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh4/sq.h * * Copyright (C) 2001, 2002, 2003 Paul Mundt * Copyright (C) 2001, 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH4_SQ_H #define __ASM_CPU_SH4_SQ_H diff --git a/arch/sh/include/cpu-sh4/cpu/watchdog.h b/arch/sh/include/cpu-sh4/cpu/watchdog.h index 7f62b9380938..fa7bcb398b8c 100644 --- a/arch/sh/include/cpu-sh4/cpu/watchdog.h +++ b/arch/sh/include/cpu-sh4/cpu/watchdog.h @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/cpu-sh4/watchdog.h * * Copyright (C) 2002, 2003 Paul Mundt * Copyright (C) 2009 Siemens AG * Copyright (C) 2009 Sitdikov Valentin - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_CPU_SH4_WATCHDOG_H #define __ASM_CPU_SH4_WATCHDOG_H diff --git a/arch/sh/include/cpu-sh5/cpu/cache.h b/arch/sh/include/cpu-sh5/cpu/cache.h index ed050ab526f2..ef49538f386f 100644 --- a/arch/sh/include/cpu-sh5/cpu/cache.h +++ b/arch/sh/include/cpu-sh5/cpu/cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_CPU_SH5_CACHE_H #define __ASM_SH_CPU_SH5_CACHE_H @@ -6,10 +7,6 @@ * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003, 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #define L1_CACHE_SHIFT 5 diff --git a/arch/sh/include/cpu-sh5/cpu/irq.h b/arch/sh/include/cpu-sh5/cpu/irq.h index 0ccf257a72d1..4aa6ac54b9d6 100644 --- a/arch/sh/include/cpu-sh5/cpu/irq.h +++ b/arch/sh/include/cpu-sh5/cpu/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_CPU_SH5_IRQ_H #define __ASM_SH_CPU_SH5_IRQ_H @@ -5,10 +6,6 @@ * include/asm-sh/cpu-sh5/irq.h * * Copyright (C) 2000, 2001 Paolo Alberelli - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ diff --git a/arch/sh/include/cpu-sh5/cpu/registers.h b/arch/sh/include/cpu-sh5/cpu/registers.h index 6664ea6f1566..372c1e1978b3 100644 --- a/arch/sh/include/cpu-sh5/cpu/registers.h +++ b/arch/sh/include/cpu-sh5/cpu/registers.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_CPU_SH5_REGISTERS_H #define __ASM_SH_CPU_SH5_REGISTERS_H @@ -6,10 +7,6 @@ * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifdef __ASSEMBLY__ diff --git a/arch/sh/include/mach-common/mach/hp6xx.h b/arch/sh/include/mach-common/mach/hp6xx.h index 6aaaf8596e6a..71241f0d02a1 100644 --- a/arch/sh/include/mach-common/mach/hp6xx.h +++ b/arch/sh/include/mach-common/mach/hp6xx.h @@ -1,14 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright (C) 2003, 2004, 2005 Andriy Skulysh + */ #ifndef __ASM_SH_HP6XX_H #define __ASM_SH_HP6XX_H -/* - * Copyright (C) 2003, 2004, 2005 Andriy Skulysh - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - */ #include #define HP680_BTN_IRQ evt2irq(0x600) /* IRQ0_IRQ */ diff --git a/arch/sh/include/mach-common/mach/lboxre2.h b/arch/sh/include/mach-common/mach/lboxre2.h index 3a4dcc5c74ee..5b6bb8e3cf28 100644 --- a/arch/sh/include/mach-common/mach/lboxre2.h +++ b/arch/sh/include/mach-common/mach/lboxre2.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_LBOXRE2_H #define __ASM_SH_LBOXRE2_H @@ -5,11 +6,6 @@ * Copyright (C) 2007 Nobuhiro Iwamatsu * * NTT COMWARE L-BOX RE2 support - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include diff --git a/arch/sh/include/mach-common/mach/magicpanelr2.h b/arch/sh/include/mach-common/mach/magicpanelr2.h index eb0cf205176f..c2d218cea74b 100644 --- a/arch/sh/include/mach-common/mach/magicpanelr2.h +++ b/arch/sh/include/mach-common/mach/magicpanelr2.h @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/magicpanelr2.h * * Copyright (C) 2007 Markus Brunner, Mark Jonas * * I/O addresses and bitmasks for Magic Panel Release 2 board - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_MAGICPANELR2_H diff --git a/arch/sh/include/mach-common/mach/mangle-port.h b/arch/sh/include/mach-common/mach/mangle-port.h index 4ca1769a0f12..dd5a761a52ee 100644 --- a/arch/sh/include/mach-common/mach/mangle-port.h +++ b/arch/sh/include/mach-common/mach/mangle-port.h @@ -1,9 +1,6 @@ -/* - * SH version cribbed from the MIPS copy: +/* SPDX-License-Identifier: GPL-2.0 * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. + * SH version cribbed from the MIPS copy: * * Copyright (C) 2003, 2004 Ralf Baechle */ diff --git a/arch/sh/include/mach-common/mach/microdev.h b/arch/sh/include/mach-common/mach/microdev.h index dcb05fa8c164..0e2f9ab11976 100644 --- a/arch/sh/include/mach-common/mach/microdev.h +++ b/arch/sh/include/mach-common/mach/microdev.h @@ -1,12 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * linux/include/asm-sh/microdev.h * * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com) * * Definitions for the SuperH SH4-202 MicroDev board. - * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. */ #ifndef __ASM_SH_MICRODEV_H #define __ASM_SH_MICRODEV_H diff --git a/arch/sh/include/mach-common/mach/sdk7780.h b/arch/sh/include/mach-common/mach/sdk7780.h index ce64e02e9b50..a27dbe4184b3 100644 --- a/arch/sh/include/mach-common/mach/sdk7780.h +++ b/arch/sh/include/mach-common/mach/sdk7780.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_RENESAS_SDK7780_H #define __ASM_SH_RENESAS_SDK7780_H @@ -6,10 +7,6 @@ * * Renesas Solutions SH7780 SDK Support * Copyright (C) 2008 Nicholas Beck - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/include/mach-common/mach/secureedge5410.h b/arch/sh/include/mach-common/mach/secureedge5410.h index 3653b9a4bacc..dfc68aa91003 100644 --- a/arch/sh/include/mach-common/mach/secureedge5410.h +++ b/arch/sh/include/mach-common/mach/secureedge5410.h @@ -1,11 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/snapgear.h * * Modified version of io_se.h for the snapgear-specific functions. * - * May be copied or modified under the terms of the GNU General Public - * License. See linux/COPYING for more information. - * * IO functions for a SnapGear */ diff --git a/arch/sh/include/mach-common/mach/sh7763rdp.h b/arch/sh/include/mach-common/mach/sh7763rdp.h index 8750cc852977..301f85a1c044 100644 --- a/arch/sh/include/mach-common/mach/sh7763rdp.h +++ b/arch/sh/include/mach-common/mach/sh7763rdp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_SH7763RDP_H #define __ASM_SH_SH7763RDP_H @@ -6,11 +7,6 @@ * * Copyright (C) 2008 Renesas Solutions * Copyright (C) 2008 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include diff --git a/arch/sh/include/mach-dreamcast/mach/dma.h b/arch/sh/include/mach-dreamcast/mach/dma.h index 1dbfdf701c9d..a773a763843a 100644 --- a/arch/sh/include/mach-dreamcast/mach/dma.h +++ b/arch/sh/include/mach-dreamcast/mach/dma.h @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/dreamcast/dma.h * * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_DREAMCAST_DMA_H #define __ASM_SH_DREAMCAST_DMA_H diff --git a/arch/sh/include/mach-dreamcast/mach/pci.h b/arch/sh/include/mach-dreamcast/mach/pci.h index 0314d975e626..c037c1ec63a9 100644 --- a/arch/sh/include/mach-dreamcast/mach/pci.h +++ b/arch/sh/include/mach-dreamcast/mach/pci.h @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * include/asm-sh/dreamcast/pci.h * * Copyright (C) 2001, 2002 M. R. Brown * Copyright (C) 2002, 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #ifndef __ASM_SH_DREAMCAST_PCI_H #define __ASM_SH_DREAMCAST_PCI_H diff --git a/arch/sh/include/mach-dreamcast/mach/sysasic.h b/arch/sh/include/mach-dreamcast/mach/sysasic.h index 58f710e1ebc2..ed69ce7f2030 100644 --- a/arch/sh/include/mach-dreamcast/mach/sysasic.h +++ b/arch/sh/include/mach-dreamcast/mach/sysasic.h @@ -1,4 +1,6 @@ -/* include/asm-sh/dreamcast/sysasic.h +/* SPDX-License-Identifier: GPL-2.0 + * + * include/asm-sh/dreamcast/sysasic.h * * Definitions for the Dreamcast System ASIC and related peripherals. * @@ -6,9 +8,6 @@ * Copyright (C) 2003 Paul Mundt * * This file is part of the LinuxDC project (www.linuxdc.org) - * - * Released under the terms of the GNU GPL v2.0. - * */ #ifndef __ASM_SH_DREAMCAST_SYSASIC_H #define __ASM_SH_DREAMCAST_SYSASIC_H @@ -42,7 +41,6 @@ /* arch/sh/boards/mach-dreamcast/irq.c */ extern int systemasic_irq_demux(int); extern void systemasic_irq_init(void); -extern void aica_time_init(void); #endif /* __ASM_SH_DREAMCAST_SYSASIC_H */ diff --git a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt index cc737b807334..2d685cc2d54c 100644 --- a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt +++ b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt @@ -1,3 +1,4 @@ +LIST "SPDX-License-Identifier: GPL-2.0" LIST "partner-jet-setup.txt" LIST "(C) Copyright 2009 Renesas Solutions Corp" LIST "Kuninori Morimoto " diff --git a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt index 3a65503714ee..a67b1926be22 100644 --- a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt +++ b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt @@ -1,3 +1,4 @@ +LIST "SPDX-License-Identifier: GPL-2.0" LIST "partner-jet-setup.txt - 20090729 Magnus Damm" LIST "set up enough of the kfr2r09 hardware to boot the kernel" diff --git a/arch/sh/include/mach-se/mach/se7721.h b/arch/sh/include/mach-se/mach/se7721.h index eabd0538de44..82226d40faf5 100644 --- a/arch/sh/include/mach-se/mach/se7721.h +++ b/arch/sh/include/mach-se/mach/se7721.h @@ -1,12 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 2008 Renesas Solutions Corp. * * Hitachi UL SolutionEngine 7721 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #ifndef __ASM_SH_SE7721_H diff --git a/arch/sh/include/mach-se/mach/se7722.h b/arch/sh/include/mach-se/mach/se7722.h index 637e7ac753f8..efb761f9f6e0 100644 --- a/arch/sh/include/mach-se/mach/se7722.h +++ b/arch/sh/include/mach-se/mach/se7722.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_SE7722_H #define __ASM_SH_SE7722_H @@ -7,11 +8,6 @@ * Copyright (C) 2007 Nobuhiro Iwamatsu * * Hitachi UL SolutionEngine 7722 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include diff --git a/arch/sh/include/mach-se/mach/se7724.h b/arch/sh/include/mach-se/mach/se7724.h index be842dd1ca02..1fe28820dfa9 100644 --- a/arch/sh/include/mach-se/mach/se7724.h +++ b/arch/sh/include/mach-se/mach/se7724.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_SE7724_H #define __ASM_SH_SE7724_H @@ -12,11 +13,6 @@ * * Based on se7722.h * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include diff --git a/arch/sh/include/mach-se/mach/se7780.h b/arch/sh/include/mach-se/mach/se7780.h index bde357cf81bd..24f0ac82f8b3 100644 --- a/arch/sh/include/mach-se/mach/se7780.h +++ b/arch/sh/include/mach-se/mach/se7780.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SH_SE7780_H #define __ASM_SH_SE7780_H @@ -7,10 +8,6 @@ * Copyright (C) 2006,2007 Nobuhiro Iwamatsu * * Hitachi UL SolutionEngine 7780 Support. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/include/uapi/asm/Kbuild b/arch/sh/include/uapi/asm/Kbuild index ba4d39cb321d..dcb93543f55d 100644 --- a/arch/sh/include/uapi/asm/Kbuild +++ b/arch/sh/include/uapi/asm/Kbuild @@ -1,6 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_32.h generic-y += bitsperlong.h generic-y += bpf_perf_event.h generic-y += errno.h diff --git a/arch/sh/include/uapi/asm/setup.h b/arch/sh/include/uapi/asm/setup.h index 552df83f1a49..1170dd2fb998 100644 --- a/arch/sh/include/uapi/asm/setup.h +++ b/arch/sh/include/uapi/asm/setup.h @@ -1 +1,2 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include diff --git a/arch/sh/include/uapi/asm/types.h b/arch/sh/include/uapi/asm/types.h index b9e79bc580dd..f83795fdc0da 100644 --- a/arch/sh/include/uapi/asm/types.h +++ b/arch/sh/include/uapi/asm/types.h @@ -1 +1,2 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include diff --git a/arch/sh/include/uapi/asm/unistd_32.h b/arch/sh/include/uapi/asm/unistd_32.h index 58f04cf3d1d9..31c85aa251ab 100644 --- a/arch/sh/include/uapi/asm/unistd_32.h +++ b/arch/sh/include/uapi/asm/unistd_32.h @@ -396,6 +396,8 @@ #define __NR_preadv2 381 #define __NR_pwritev2 382 -#define NR_syscalls 383 +#ifdef __KERNEL__ +#define __NR_syscalls 383 +#endif #endif /* __ASM_SH_UNISTD_32_H */ diff --git a/arch/sh/include/uapi/asm/unistd_64.h b/arch/sh/include/uapi/asm/unistd_64.h index 6f809a53aa24..75da54851f02 100644 --- a/arch/sh/include/uapi/asm/unistd_64.h +++ b/arch/sh/include/uapi/asm/unistd_64.h @@ -416,6 +416,8 @@ #define __NR_preadv2 392 #define __NR_pwritev2 393 -#define NR_syscalls 394 +#ifdef __KERNEL__ +#define __NR_syscalls 394 +#endif #endif /* __ASM_SH_UNISTD_64_H */ diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c index fca9b1e78a63..6fb34410d630 100644 --- a/arch/sh/kernel/cpu/clock.c +++ b/arch/sh/kernel/cpu/clock.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/clock.c - SuperH clock framework * @@ -9,10 +10,6 @@ * Written by Tuukka Tikkanen * * Modified for omap shared clock framework by Tony Lindgren - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c index c4f01c5c8736..ce7291e12a30 100644 --- a/arch/sh/kernel/cpu/init.c +++ b/arch/sh/kernel/cpu/init.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/init.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2002 - 2009 Paul Mundt * Copyright (C) 2003 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/irq/Makefile b/arch/sh/kernel/cpu/irq/Makefile index 3f8e79402d7d..8b91cb96411b 100644 --- a/arch/sh/kernel/cpu/irq/Makefile +++ b/arch/sh/kernel/cpu/irq/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Linux/SuperH CPU-specific IRQ handlers. # diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c index 9e056a3a0c73..744f903b4df3 100644 --- a/arch/sh/kernel/cpu/irq/intc-sh5.c +++ b/arch/sh/kernel/cpu/irq/intc-sh5.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/irq/intc-sh5.c * @@ -9,10 +10,6 @@ * Per-interrupt selective. IRLM=0 (Fixed priority) is not * supported being useless without a cascaded interrupt * controller. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c index 5de6dff5c21b..d41bce71f211 100644 --- a/arch/sh/kernel/cpu/irq/ipr.c +++ b/arch/sh/kernel/cpu/irq/ipr.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Interrupt handling for IPR-based IRQ. * @@ -11,10 +12,6 @@ * On-chip supporting modules for SH7709/SH7709A/SH7729. * Hitachi SolutionEngine external I/O: * MS7709SE01, MS7709ASE01, and MS7750SE01 - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/pfc.c b/arch/sh/kernel/cpu/pfc.c index d766564ef7c2..062056ede88d 100644 --- a/arch/sh/kernel/cpu/pfc.c +++ b/arch/sh/kernel/cpu/pfc.c @@ -1,16 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH Pin Function Control Initialization * * Copyright (C) 2012 Renesas Solutions Corp. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2/Makefile b/arch/sh/kernel/cpu/sh2/Makefile index 904c4283d923..214c3a5b184a 100644 --- a/arch/sh/kernel/cpu/sh2/Makefile +++ b/arch/sh/kernel/cpu/sh2/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Linux/SuperH SH-2 backends. # diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c index e80252ae5bca..d66d194c7731 100644 --- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2/clock-sh7619.c * @@ -7,10 +8,6 @@ * * Based on clock-sh4.c * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S index 1ee0a6e774c6..0a1c2bf216bc 100644 --- a/arch/sh/kernel/cpu/sh2/entry.S +++ b/arch/sh/kernel/cpu/sh2/entry.S @@ -1,14 +1,11 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh2/entry.S * * The SH-2 exception entry * * Copyright (C) 2005-2008 Yoshinori Sato * Copyright (C) 2005 AXE,Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2/ex.S b/arch/sh/kernel/cpu/sh2/ex.S index 85b0bf81fc1d..dd0cc887a3ca 100644 --- a/arch/sh/kernel/cpu/sh2/ex.S +++ b/arch/sh/kernel/cpu/sh2/ex.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh2/ex.S * * The SH-2 exception vector table * * Copyright (C) 2005 Yoshinori Sato - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c index a5bd03642678..d342ea08843f 100644 --- a/arch/sh/kernel/cpu/sh2/probe.c +++ b/arch/sh/kernel/cpu/sh2/probe.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2/probe.c * * CPU Subtype Probing for SH-2. * * Copyright (C) 2002 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c index d08db08dec38..f5b6841ef7e1 100644 --- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7619 Setup * * Copyright (C) 2006 Yoshinori Sato * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2/smp-j2.c b/arch/sh/kernel/cpu/sh2/smp-j2.c index 6ccd7e4dc008..ae44dc24c455 100644 --- a/arch/sh/kernel/cpu/sh2/smp-j2.c +++ b/arch/sh/kernel/cpu/sh2/smp-j2.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SMP support for J2 processor * * Copyright (C) 2015-2016 Smart Energy Instruments, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c index 532a36c72322..5a5daaafb27a 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/clock-sh7201.c * @@ -7,10 +8,6 @@ * * Based on clock-sh4.c * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c index 529f719b6e33..c62053945664 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/clock-sh7203.c * @@ -10,10 +11,6 @@ * * Based on clock-sh4.c * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c index 177789834678..d286d7b918d5 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/clock-sh7206.c * @@ -7,10 +8,6 @@ * * Based on clock-sh4.c * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c index 7e06e39b0958..d9acc1ed7981 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/clock-sh7264.c * * SH7264 clock framework support * * Copyright (C) 2012 Phil Edworthy - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c index 663a97bed554..c17ab0d76538 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/clock-sh7269.c * * SH7269 clock framework support * * Copyright (C) 2012 Phil Edworthy - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/entry.S b/arch/sh/kernel/cpu/sh2a/entry.S index da77a8ef4696..9f11fc8b5052 100644 --- a/arch/sh/kernel/cpu/sh2a/entry.S +++ b/arch/sh/kernel/cpu/sh2a/entry.S @@ -1,14 +1,11 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh2a/entry.S * * The SH-2A exception entry * * Copyright (C) 2008 Yoshinori Sato * Based on arch/sh/kernel/cpu/sh2/entry.S - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/ex.S b/arch/sh/kernel/cpu/sh2a/ex.S index 4568066700cf..ed91996287c7 100644 --- a/arch/sh/kernel/cpu/sh2a/ex.S +++ b/arch/sh/kernel/cpu/sh2a/ex.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh2a/ex.S * * The SH-2A exception vector table * * Copyright (C) 2008 Yoshinori Sato - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c index 352f894bece1..74b48db86dd7 100644 --- a/arch/sh/kernel/cpu/sh2a/fpu.c +++ b/arch/sh/kernel/cpu/sh2a/fpu.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Save/restore floating point context for signal handlers. * * Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * * FIXME! These routines can be optimized in big endian case. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/opcode_helper.c b/arch/sh/kernel/cpu/sh2a/opcode_helper.c index 72aa61c81e48..c509081d90b9 100644 --- a/arch/sh/kernel/cpu/sh2a/opcode_helper.c +++ b/arch/sh/kernel/cpu/sh2a/opcode_helper.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/opcode_helper.c * * Helper for the SH-2A 32-bit opcodes. * * Copyright (C) 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c index eef17dcc3a41..a6777e6fc8cd 100644 --- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7203 Pinmux * * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c index 569decbd6d93..7a103e16cf01 100644 --- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c +++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7264 Pinmux * * Copyright (C) 2012 Renesas Electronics Europe Ltd - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c index 4c17fb6970b1..4da432ef1b40 100644 --- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c +++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7269 Pinmux * * Copyright (C) 2012 Renesas Electronics Europe Ltd * Copyright (C) 2012 Phil Edworthy - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh2a/probe.c b/arch/sh/kernel/cpu/sh2a/probe.c index 3f87971082f1..c66a3bc882bf 100644 --- a/arch/sh/kernel/cpu/sh2a/probe.c +++ b/arch/sh/kernel/cpu/sh2a/probe.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh2a/probe.c * * CPU Subtype Probing for SH-2A. * * Copyright (C) 2004 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c index 060fdd369f09..52350ad0b0a2 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c +++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas MX-G (R8A03022BG) Setup * * Copyright (C) 2008, 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c index c1301f68d3cd..b51ed761ae08 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7201 setup * * Copyright (C) 2008 Peter Griffin pgriffin@mpc-data.co.uk * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c index 32ec732e28e5..89b3e49fc250 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7203 and SH7263 Setup * * Copyright (C) 2007 - 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c index 8d8d354851ce..36ff3a3139da 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7206 Setup * * Copyright (C) 2006 Yoshinori Sato * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c index ab71eab690fd..d199618d877c 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7264 Setup * * Copyright (C) 2012 Renesas Electronics Europe Ltd - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c index c7e81b20967c..9095c960b455 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7269 Setup * * Copyright (C) 2012 Renesas Electronics Europe Ltd * Copyright (C) 2012 Phil Edworthy - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/clock-sh3.c b/arch/sh/kernel/cpu/sh3/clock-sh3.c index 90faa44ca94d..d7765728cadf 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh3.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh3.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/clock-sh3.c * @@ -11,10 +12,6 @@ * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2002, 2003, 2004 Paul Mundt * Copyright (C) 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7705.c b/arch/sh/kernel/cpu/sh3/clock-sh7705.c index a8da4a9986b3..4947114af090 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7705.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/clock-sh7705.c * @@ -11,10 +12,6 @@ * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2002, 2003, 2004 Paul Mundt * Copyright (C) 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7706.c b/arch/sh/kernel/cpu/sh3/clock-sh7706.c index a4088e5b2203..17855022c118 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7706.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7706.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/clock-sh7706.c * @@ -7,10 +8,6 @@ * * Based on arch/sh/kernel/cpu/sh3/clock-sh7709.c * Copyright (C) 2005 Andriy Skulysh - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7709.c b/arch/sh/kernel/cpu/sh3/clock-sh7709.c index 54a6d4bcc0db..54701bbf7caa 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7709.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7709.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/clock-sh7709.c * @@ -7,10 +8,6 @@ * * Based on arch/sh/kernel/cpu/sh3/clock-sh7705.c * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7710.c b/arch/sh/kernel/cpu/sh3/clock-sh7710.c index ce601b2e3976..e60d0bc19cbe 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7710.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/clock-sh7710.c * @@ -11,10 +12,6 @@ * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2002, 2003, 2004 Paul Mundt * Copyright (C) 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7712.c b/arch/sh/kernel/cpu/sh3/clock-sh7712.c index 21438a9a1ae1..5af553f38d3a 100644 --- a/arch/sh/kernel/cpu/sh3/clock-sh7712.c +++ b/arch/sh/kernel/cpu/sh3/clock-sh7712.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/clock-sh7712.c * @@ -7,10 +8,6 @@ * * Based on arch/sh/kernel/cpu/sh3/clock-sh3.c * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index 262db6ec067b..25eb80905416 100644 --- a/arch/sh/kernel/cpu/sh3/entry.S +++ b/arch/sh/kernel/cpu/sh3/entry.S @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh3/entry.S * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka * Copyright (C) 2003 - 2012 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/ex.S b/arch/sh/kernel/cpu/sh3/ex.S index 99b4d020179a..ee2113f4215c 100644 --- a/arch/sh/kernel/cpu/sh3/ex.S +++ b/arch/sh/kernel/cpu/sh3/ex.S @@ -1,14 +1,11 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh3/ex.S * * The SH-3 and SH-4 exception vector table. - + * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka * Copyright (C) 2003 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c b/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c index 26e90a66ebb7..34015e608ee9 100644 --- a/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c +++ b/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7720 Pinmux * * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index 426e1e1dcedc..5e7ad591ab16 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh3/probe.c * @@ -5,10 +6,6 @@ * * Copyright (C) 1999, 2000 Niibe Yutaka * Copyright (C) 2002 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh3/setup-sh3.c b/arch/sh/kernel/cpu/sh3/setup-sh3.c index 53be70b98116..8058c01cf09d 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh3.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh3.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Shared SH3 Setup code * * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c index f6e392e0d27e..e19d1ce7b6ad 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7705 Setup * * Copyright (C) 2006 - 2009 Paul Mundt * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c index 59a88611df55..5c5144bee6bc 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH3 Setup code for SH7706, SH7707, SH7708, SH7709 * @@ -7,10 +8,6 @@ * Based on setup-sh7709.c * * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c index ea52410b430d..4776e2495738 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH3 Setup code for SH7710, SH7712 * * Copyright (C) 2006 - 2009 Paul Mundt * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c index bf34b4e2e9ef..1d4c34e7b7db 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Setup code for SH7720, SH7721. * @@ -8,10 +9,6 @@ * * Copyright (C) 2006 Paul Mundt * Copyright (C) 2006 Jamie Lenehan - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh3/swsusp.S b/arch/sh/kernel/cpu/sh3/swsusp.S index 01145426a2b8..dc111c4ccf21 100644 --- a/arch/sh/kernel/cpu/sh3/swsusp.S +++ b/arch/sh/kernel/cpu/sh3/swsusp.S @@ -1,11 +1,8 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh3/swsusp.S * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c index 4b5bab5f875f..c1cdef763cb2 100644 --- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4/clock-sh4-202.c * * Additional SH4-202 support for the clock framework * * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4.c b/arch/sh/kernel/cpu/sh4/clock-sh4.c index 99e5ec8b483d..ee3c5537a9d8 100644 --- a/arch/sh/kernel/cpu/sh4/clock-sh4.c +++ b/arch/sh/kernel/cpu/sh4/clock-sh4.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4/clock-sh4.c * @@ -11,10 +12,6 @@ * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2002, 2003, 2004 Paul Mundt * Copyright (C) 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c index 95fd2dcb83da..1ff56e5ba990 100644 --- a/arch/sh/kernel/cpu/sh4/fpu.c +++ b/arch/sh/kernel/cpu/sh4/fpu.c @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Save/restore floating point context for signal handlers. * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * * Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka * Copyright (C) 2006 ST Microelectronics Ltd. (denorm support) * diff --git a/arch/sh/kernel/cpu/sh4/perf_event.c b/arch/sh/kernel/cpu/sh4/perf_event.c index fa4f724b295a..db5847bb7330 100644 --- a/arch/sh/kernel/cpu/sh4/perf_event.c +++ b/arch/sh/kernel/cpu/sh4/perf_event.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Performance events support for SH7750-style performance counters * * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index a521bcf50695..ef4dd6295263 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4/probe.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2001 - 2007 Paul Mundt * Copyright (C) 2003 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c index 2623f820d510..a40ef35d101a 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH4-202 Setup * * Copyright (C) 2006 Paul Mundt * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index 57d30689204d..b37bda66a532 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7091/SH7750/SH7750S/SH7750R/SH7751/SH7751R Setup * * Copyright (C) 2006 Paul Mundt * Copyright (C) 2006 Jamie Lenehan - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index e51fe1734e13..86845da85997 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7760 Setup * * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index 4ca78ed71ad2..934ff84844fa 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4/sq.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2001 - 2006 Paul Mundt * Copyright (C) 2001, 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c index a907ee2388bf..32cb5d1fd3b3 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7343.c * * SH7343 clock framework support * * Copyright (C) 2009 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c index ac9854179dee..aa3444b41e72 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7366.c * * SH7366 clock framework support * * Copyright (C) 2009 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c index d85091ec4b01..38b057703eaa 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7722.c * * SH7722 clock framework support * * Copyright (C) 2009 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c index af01664f7b4c..9dc3a987d7cf 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7723.c * * SH7723 clock framework support * * Copyright (C) 2009 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c index 3194336a3599..2a1f0d847a2e 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7724.c * * SH7724 clock framework support * * Copyright (C) 2009 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7734.c b/arch/sh/kernel/cpu/sh4a/clock-sh7734.c index 354dcac5e4cd..c81ee60eddb8 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7734.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7734.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7734.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2011, 2012 Nobuhiro Iwamatsu * Copyright (C) 2011, 2012 Renesas Solutions Corp. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c index b10af2ae9f35..9acb72210fed 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4/clock-sh7757.c * * SH7757 support for the clock framework * * Copyright (C) 2009-2010 Renesas Solutions Corp. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c index 7707e35aea46..aaff4b96812c 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7763.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2005 Paul Mundt * Copyright (C) 2007 Yoshihiro Shimoda - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c index 5d36f334bb0a..f356dfcd17b7 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7770.c * * SH7770 support for the clock framework * * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c index 793dae42a2f8..fc0a3efb53d5 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7780.c * * SH7780 support for the clock framework * * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c index 1aafd5496752..fca351378bbc 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7785.c * * SH7785 support for the clock framework * * Copyright (C) 2007 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c index ac3dcfe5d303..f23862df3e8f 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/clock-sh7786.c * * SH7786 support for the clock framework * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c index b1bdbc3cbc21..6c7b6ab6cab5 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4/clock-shx3.c * @@ -6,10 +7,6 @@ * Copyright (C) 2006-2007 Renesas Technology Corp. * Copyright (C) 2006-2007 Renesas Solutions Corp. * Copyright (C) 2006-2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/intc-shx3.c b/arch/sh/kernel/cpu/sh4a/intc-shx3.c index 78c971486b4e..eea87d25efbb 100644 --- a/arch/sh/kernel/cpu/sh4a/intc-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/intc-shx3.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Shared support for SH-X3 interrupt controllers. * * Copyright (C) 2009 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/perf_event.c b/arch/sh/kernel/cpu/sh4a/perf_event.c index 84a2c396ceee..3beb8fed3d28 100644 --- a/arch/sh/kernel/cpu/sh4a/perf_event.c +++ b/arch/sh/kernel/cpu/sh4a/perf_event.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Performance events support for SH-4A performance counters * * Copyright (C) 2009, 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c index 99c637d5bf7a..b67abc0637a4 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7723 Pinmux * * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c index 63be4749e341..b43c3259060b 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7724 Pinmux * @@ -7,10 +8,6 @@ * * Based on SH7723 Pinmux * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c index ea2db632a764..46256b19619a 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7734 processor support - PFC hardware block * * Copyright (C) 2012 Renesas Solutions Corp. * Copyright (C) 2012 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c index 567745d44221..c92f304cb4ba 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7757 (B0 step) Pinmux * @@ -7,10 +8,6 @@ * * Based on SH7723 Pinmux * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c index e336ab8b5125..f329de6e758a 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7785 Pinmux * * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c index 9a459556a2f7..47e8639f3e71 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7786 Pinmux * @@ -7,10 +8,6 @@ * Based on SH7785 pinmux * * Copyright (C) 2008 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c index 444bf25c60fa..6c02f6256467 100644 --- a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH-X3 prototype CPU pinmux * * Copyright (C) 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c index 5788073a7c30..a15e25690b5f 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7343 Setup * * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c index 646918713d9a..7bd2776441ba 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7366 Setup * * Copyright (C) 2008 Renesas Solutions * * Based on linux/arch/sh/kernel/cpu/sh4a/setup-sh7722.c - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 6b3a26e61abb..1ce65f88f060 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7722 Setup * * Copyright (C) 2006 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index 1c1b3c469831..edb649950662 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7723 Setup * * Copyright (C) 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c index c20258b18775..3e9825031d3d 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7724 Setup * @@ -7,10 +8,6 @@ * * Based on SH7723 Setup * Copyright (C) 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c index 8c0c9da6b5b3..06a91569697a 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c @@ -1,14 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/setup-sh7734.c - + * * SH7734 Setup * * Copyright (C) 2011,2012 Nobuhiro Iwamatsu * Copyright (C) 2011,2012 Renesas Solutions Corp. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c index a46a19b49e08..2501ce656511 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7757 Setup * * Copyright (C) 2009, 2011 Renesas Solutions Corp. * * based on setup-sh7785.c : Copyright (C) 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c index 40e6cda914d3..419c5efe4a17 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7763 Setup * * Copyright (C) 2006 Paul Mundt * Copyright (C) 2007 Yoshihiro Shimoda * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c index 82e3bdf2e1b6..5fb4cf9b58c6 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7770 Setup * * Copyright (C) 2006 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c index d90ff67a4633..ab7d6b715865 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7780 Setup * * Copyright (C) 2006 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index b0d6f82f2d71..a438da47285d 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7785 Setup * * Copyright (C) 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c index 17aac38a6e90..d894165a0ef6 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH7786 Setup * @@ -8,10 +9,6 @@ * Based on SH7785 Setup * * Copyright (C) 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c index ee14d92d840f..14aa4552bc45 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH-X3 Prototype Setup * * Copyright (C) 2007 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c index 0d3637c494bf..f8a2bec0f260 100644 --- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH-X3 SMP * * Copyright (C) 2007 - 2010 Paul Mundt * Copyright (C) 2007 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh4a/ubc.c b/arch/sh/kernel/cpu/sh4a/ubc.c index efb2745bcb36..25eacd9c47d1 100644 --- a/arch/sh/kernel/cpu/sh4a/ubc.c +++ b/arch/sh/kernel/cpu/sh4a/ubc.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh4a/ubc.c * * On-chip UBC support for SH-4A CPUs. * * Copyright (C) 2009 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh5/clock-sh5.c b/arch/sh/kernel/cpu/sh5/clock-sh5.c index c48b93d4c081..43763c26a752 100644 --- a/arch/sh/kernel/cpu/sh5/clock-sh5.c +++ b/arch/sh/kernel/cpu/sh5/clock-sh5.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh5/clock-sh5.c * * SH-5 support for the clock framework * * Copyright (C) 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S index 0c8d0377d40b..de68ffdfffbf 100644 --- a/arch/sh/kernel/cpu/sh5/entry.S +++ b/arch/sh/kernel/cpu/sh5/entry.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh5/entry.S * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2004 - 2008 Paul Mundt * Copyright (C) 2003, 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh5/fpu.c b/arch/sh/kernel/cpu/sh5/fpu.c index 9f8713aa7184..9218d9ed787e 100644 --- a/arch/sh/kernel/cpu/sh5/fpu.c +++ b/arch/sh/kernel/cpu/sh5/fpu.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh5/fpu.c * @@ -7,10 +8,6 @@ * * Started from SH4 version: * Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh5/probe.c b/arch/sh/kernel/cpu/sh5/probe.c index eca427c2f2f3..947250188065 100644 --- a/arch/sh/kernel/cpu/sh5/probe.c +++ b/arch/sh/kernel/cpu/sh5/probe.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh5/probe.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c index 084a9cc99175..41c1673afc0b 100644 --- a/arch/sh/kernel/cpu/sh5/setup-sh5.c +++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SH5-101/SH5-103 CPU Setup * * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/sh5/switchto.S b/arch/sh/kernel/cpu/sh5/switchto.S index 45c351b0f1ba..d1beff755632 100644 --- a/arch/sh/kernel/cpu/sh5/switchto.S +++ b/arch/sh/kernel/cpu/sh5/switchto.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh5/switchto.S * * sh64 context switch * * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ .section .text..SHmedia32,"ax" diff --git a/arch/sh/kernel/cpu/sh5/unwind.c b/arch/sh/kernel/cpu/sh5/unwind.c index 3a4fed406fc6..3cb0cd9cea29 100644 --- a/arch/sh/kernel/cpu/sh5/unwind.c +++ b/arch/sh/kernel/cpu/sh5/unwind.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/sh5/unwind.c * * Copyright (C) 2004 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/shmobile/Makefile b/arch/sh/kernel/cpu/shmobile/Makefile index e8a5111e848a..7581d5f03ce1 100644 --- a/arch/sh/kernel/cpu/shmobile/Makefile +++ b/arch/sh/kernel/cpu/shmobile/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Linux/SuperH SH-Mobile backends. # diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c index c32e66079f7c..dbd2cdec2ddb 100644 --- a/arch/sh/kernel/cpu/shmobile/cpuidle.c +++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/shmobile/cpuidle.c * * Cpuidle support code for SuperH Mobile * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c index fba2be5d72e9..ca9945f51e51 100644 --- a/arch/sh/kernel/cpu/shmobile/pm.c +++ b/arch/sh/kernel/cpu/shmobile/pm.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/cpu/shmobile/pm.c * * Power management support code for SuperH Mobile * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S index e6aac65f5750..f928c0315129 100644 --- a/arch/sh/kernel/cpu/shmobile/sleep.S +++ b/arch/sh/kernel/cpu/shmobile/sleep.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/cpu/sh4a/sleep-sh_mobile.S * * Sleep mode and Standby modes support for SuperH Mobile * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/debugtraps.S b/arch/sh/kernel/debugtraps.S index 7a1b46fec0f4..ad07527e2a99 100644 --- a/arch/sh/kernel/debugtraps.S +++ b/arch/sh/kernel/debugtraps.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/debugtraps.S * * Debug trap jump tables for SuperH * * Copyright (C) 2006 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/disassemble.c b/arch/sh/kernel/disassemble.c index 015fee58014b..defebf1a9c8a 100644 --- a/arch/sh/kernel/disassemble.c +++ b/arch/sh/kernel/disassemble.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Disassemble SuperH instructions. * * Copyright (C) 1999 kaz Kojima * Copyright (C) 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/dma-coherent.c b/arch/sh/kernel/dma-coherent.c index a0021eef956b..b17514619b7e 100644 --- a/arch/sh/kernel/dma-coherent.c +++ b/arch/sh/kernel/dma-coherent.c @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2004 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c index b564b1eae4ae..9f1c9c11d62d 100644 --- a/arch/sh/kernel/dumpstack.c +++ b/arch/sh/kernel/dumpstack.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs * Copyright (C) 2009 Matt Fleming * Copyright (C) 2002 - 2012 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -59,17 +56,20 @@ print_ftrace_graph_addr(unsigned long addr, void *data, struct thread_info *tinfo, int *graph) { struct task_struct *task = tinfo->task; + struct ftrace_ret_stack *ret_stack; unsigned long ret_addr; - int index = task->curr_ret_stack; if (addr != (unsigned long)return_to_handler) return; - if (!task->ret_stack || index < *graph) + if (!task->ret_stack) return; - index -= *graph; - ret_addr = task->ret_stack[index].ret; + ret_stack = ftrace_graph_get_ret_stack(task, *graph); + if (!ret_stack) + return; + + ret_addr = ret_stack->ret; ops->address(data, ret_addr, 1); diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c index bb511e2d9d68..c5b426506d16 100644 --- a/arch/sh/kernel/dwarf.c +++ b/arch/sh/kernel/dwarf.c @@ -1,10 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2009 Matt Fleming * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * * This is an implementation of a DWARF unwinder. Its main purpose is * for generating stacktrace information. Based on the DWARF 3 * specification from http://www.dwarfstd.org. @@ -608,17 +605,18 @@ struct dwarf_frame *dwarf_unwind_stack(unsigned long pc, * expected to find the real return address. */ if (pc == (unsigned long)&return_to_handler) { - int index = current->curr_ret_stack; + struct ftrace_ret_stack *ret_stack; + ret_stack = ftrace_graph_get_ret_stack(current, 0); + if (ret_stack) + pc = ret_stack->ret; /* * We currently have no way of tracking how many * return_to_handler()'s we've seen. If there is more * than one patched return address on our stack, * complain loudly. */ - WARN_ON(index > 0); - - pc = current->ret_stack[index].ret; + WARN_ON(ftrace_graph_get_ret_stack(current, 1); } #endif diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S index 28cc61216b64..d31f66e82ce5 100644 --- a/arch/sh/kernel/entry-common.S +++ b/arch/sh/kernel/entry-common.S @@ -1,11 +1,7 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka * Copyright (C) 2003 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ ! NOTE: diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S index 4e352c3f79e6..4adbd4ade319 100644 --- a/arch/sh/kernel/head_32.S +++ b/arch/sh/kernel/head_32.S @@ -1,14 +1,11 @@ -/* $Id: head.S,v 1.7 2003/09/01 17:58:19 lethal Exp $ +/* SPDX-License-Identifier: GPL-2.0 + * $Id: head.S,v 1.7 2003/09/01 17:58:19 lethal Exp $ * * arch/sh/kernel/head.S * * Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima * Copyright (C) 2010 Matt Fleming * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * * Head.S contains the SH exception handlers and startup code. */ #include diff --git a/arch/sh/kernel/head_64.S b/arch/sh/kernel/head_64.S index cca491397a28..67685e1f00e1 100644 --- a/arch/sh/kernel/head_64.S +++ b/arch/sh/kernel/head_64.S @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/head_64.S * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003, 2004 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c index d9ff3b42da7c..bc96b16288c1 100644 --- a/arch/sh/kernel/hw_breakpoint.c +++ b/arch/sh/kernel/hw_breakpoint.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/hw_breakpoint.c * * Unified kernel/user-space hardware breakpoint facility for the on-chip UBC. * * Copyright (C) 2009 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c index be616ee0cf87..c20fc5487e05 100644 --- a/arch/sh/kernel/idle.c +++ b/arch/sh/kernel/idle.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * The idle loop for all SuperH platforms. * * Copyright (C) 2002 - 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/io.c b/arch/sh/kernel/io.c index 5c51b794ba2a..da22f3b32d30 100644 --- a/arch/sh/kernel/io.c +++ b/arch/sh/kernel/io.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/io.c - Machine independent I/O functions. * * Copyright (C) 2000 - 2009 Stuart Menefy * Copyright (C) 2005 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c index 4d4e7a2a774b..bacad6da4fe4 100644 --- a/arch/sh/kernel/io_trapped.c +++ b/arch/sh/kernel/io_trapped.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Trapped io support * * Copyright (C) 2008 Magnus Damm * * Intercept io operations by trapping. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/iomap.c b/arch/sh/kernel/iomap.c index 2e8e8b9b9cef..ef9e2c97cbb7 100644 --- a/arch/sh/kernel/iomap.c +++ b/arch/sh/kernel/iomap.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/iomap.c * * Copyright (C) 2000 Niibe Yutaka * Copyright (C) 2005 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/ioport.c b/arch/sh/kernel/ioport.c index cca14ba84a37..34f8cdbbcf0b 100644 --- a/arch/sh/kernel/ioport.c +++ b/arch/sh/kernel/ioport.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/ioport.c * * Copyright (C) 2000 Niibe Yutaka * Copyright (C) 2005 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/irq_32.c b/arch/sh/kernel/irq_32.c index e5a755be9129..e09cdc4ada68 100644 --- a/arch/sh/kernel/irq_32.c +++ b/arch/sh/kernel/irq_32.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SHcompact irqflags support * * Copyright (C) 2006 - 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/irq_64.c b/arch/sh/kernel/irq_64.c index 8fc05b997b6d..7a1f50435e33 100644 --- a/arch/sh/kernel/irq_64.c +++ b/arch/sh/kernel/irq_64.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SHmedia irqflags support * * Copyright (C) 2006 - 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index 4f04c6638a4d..6d61f8cf4c13 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SuperH KGDB support * * Copyright (C) 2008 - 2012 Paul Mundt * * Single stepping taken from the old stub by Henry Bell and Jeremy Siegel. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -314,18 +311,6 @@ BUILD_TRAP_HANDLER(singlestep) local_irq_restore(flags); } -static void kgdb_call_nmi_hook(void *ignored) -{ - kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs()); -} - -void kgdb_roundup_cpus(unsigned long flags) -{ - local_irq_enable(); - smp_call_function(kgdb_call_nmi_hook, NULL, 0); - local_irq_disable(); -} - static int __kgdb_notify(struct die_args *args, unsigned long cmd) { int ret; @@ -382,7 +367,7 @@ void kgdb_arch_exit(void) unregister_die_notifier(&kgdb_notifier); } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: trapa #0x3c */ #ifdef CONFIG_CPU_LITTLE_ENDIAN .gdb_bpt_instr = { 0x3c, 0xc3 }, diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c index 241e903dd3ee..1f8c0d30567f 100644 --- a/arch/sh/kernel/kprobes.c +++ b/arch/sh/kernel/kprobes.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Kernel probes (kprobes) for SuperH * * Copyright (C) 2007 Chris Smith * Copyright (C) 2006 Lineo Solutions, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c index 9fea49f6e667..b9f9f1a5afdc 100644 --- a/arch/sh/kernel/machine_kexec.c +++ b/arch/sh/kernel/machine_kexec.c @@ -1,12 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * machine_kexec.c - handle transition of Linux booting another kernel * Copyright (C) 2002-2003 Eric Biederman * * GameCube/ppc32 port Copyright (C) 2004 Albert Herranz * LANDISK/sh4 supported by kogiidena - * - * This source code is licensed under the GNU General Public License, - * Version 2. See the file COPYING for more details. */ #include #include diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c index ec05f491c347..beadbbdb4486 100644 --- a/arch/sh/kernel/machvec.c +++ b/arch/sh/kernel/machvec.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/machvec.c * @@ -5,10 +6,6 @@ * * Copyright (C) 1999 Niibe Yutaka * Copyright (C) 2002 - 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c index 1b525dedd29a..bbc78d1d618e 100644 --- a/arch/sh/kernel/module.c +++ b/arch/sh/kernel/module.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* Kernel module help for SH. SHcompact version by Kaz Kojima and Paul Mundt. @@ -9,20 +10,6 @@ Based on the sh version, and on code from the sh64-specific parts of modutils, originally written by Richard Curnow and Ben Gaster. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include diff --git a/arch/sh/kernel/nmi_debug.c b/arch/sh/kernel/nmi_debug.c index 730d928f0d12..11777867c6f5 100644 --- a/arch/sh/kernel/nmi_debug.c +++ b/arch/sh/kernel/nmi_debug.c @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2007 Atmel Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include #include diff --git a/arch/sh/kernel/perf_callchain.c b/arch/sh/kernel/perf_callchain.c index fa2c0cd23eaa..6281f2fdf9ca 100644 --- a/arch/sh/kernel/perf_callchain.c +++ b/arch/sh/kernel/perf_callchain.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Performance event callchain support - SuperH architecture code * * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c index ba3269a8304b..445e3ece4c23 100644 --- a/arch/sh/kernel/perf_event.c +++ b/arch/sh/kernel/perf_event.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Performance event support framework for SuperH hardware counters. * @@ -15,10 +16,6 @@ * * ppc: * Copyright 2008-2009 Paul Mackerras, IBM Corporation. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c index 27fddb56b3e1..a094633874c3 100644 --- a/arch/sh/kernel/process_32.c +++ b/arch/sh/kernel/process_32.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/process.c * @@ -8,10 +9,6 @@ * SuperH version: Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC * Copyright (C) 2002 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index ee2abe96f9f3..c2844a2e18cd 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/process_64.c * @@ -12,10 +13,6 @@ * * In turn started from i386 version: * Copyright (C) 1995 Linus Torvalds - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 5fc3ff606210..d5052c30a0e9 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SuperH process tracing * @@ -5,10 +6,6 @@ * Copyright (C) 2002 - 2009 Paul Mundt * * Audit support by Yuichi Nakamura - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index 1e0656d9e7af..3390349ff976 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/ptrace_64.c * @@ -10,10 +11,6 @@ * Original x86 implementation: * By Ross Biro 1/23/92 * edited by Linus Torvalds - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/relocate_kernel.S b/arch/sh/kernel/relocate_kernel.S index fcc9934fb97b..d9bf2b727b42 100644 --- a/arch/sh/kernel/relocate_kernel.S +++ b/arch/sh/kernel/relocate_kernel.S @@ -1,13 +1,11 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * relocate_kernel.S - put the kernel image in place to boot * 2005.9.17 kogiidena@eggplant.ddo.jp * * LANDISK/sh4 is supported. Maybe, SH archtecture works well. * * 2009-03-18 Magnus Damm - Added Kexec Jump support - * - * This source code is licensed under the GNU General Public License, - * Version 2. See the file COPYING for more details. */ #include #include diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c index 5124aeb28c3f..8838094c9ff9 100644 --- a/arch/sh/kernel/return_address.c +++ b/arch/sh/kernel/return_address.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/return_address.c * * Copyright (C) 2009 Matt Fleming * Copyright (C) 2009 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/sh_bios.c b/arch/sh/kernel/sh_bios.c index fe584e516964..250dbdf3fa74 100644 --- a/arch/sh/kernel/sh_bios.c +++ b/arch/sh/kernel/sh_bios.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * C interface for trapping into the standard LinuxSH BIOS. * @@ -5,10 +6,6 @@ * Copyright (C) 1999, 2000 Niibe Yutaka * Copyright (C) 2002 M. R. Brown * Copyright (C) 2004 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/sh_ksyms_64.c b/arch/sh/kernel/sh_ksyms_64.c index 6ee3740e009e..9de17065afb4 100644 --- a/arch/sh/kernel/sh_ksyms_64.c +++ b/arch/sh/kernel/sh_ksyms_64.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/sh_ksyms_64.c * * Copyright (C) 2000, 2001 Paolo Alberelli - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c index 7b77f1812434..76661dee3c65 100644 --- a/arch/sh/kernel/signal_64.c +++ b/arch/sh/kernel/signal_64.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/signal_64.c * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003 - 2008 Paul Mundt * Copyright (C) 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index c483422ea4d0..372acdc9033e 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/smp.c * @@ -5,10 +6,6 @@ * * Copyright (C) 2002 - 2010 Paul Mundt * Copyright (C) 2006 - 2007 Akio Idehara - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c index 7a73d2763e1b..f3cb2cccb262 100644 --- a/arch/sh/kernel/stacktrace.c +++ b/arch/sh/kernel/stacktrace.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/stacktrace.c * * Stack trace management functions * * Copyright (C) 2006 - 2008 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/swsusp.c b/arch/sh/kernel/swsusp.c index 12b64a0f2f01..0b772d6d714f 100644 --- a/arch/sh/kernel/swsusp.c +++ b/arch/sh/kernel/swsusp.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * swsusp.c - SuperH hibernation support * * Copyright (C) 2009 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/syscalls/Makefile b/arch/sh/kernel/syscalls/Makefile new file mode 100644 index 000000000000..659faefdcb1d --- /dev/null +++ b/arch/sh/kernel/syscalls/Makefile @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +$(kapi)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h +kapisyshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..21ec75288562 --- /dev/null +++ b/arch/sh/kernel/syscalls/syscall.tbl @@ -0,0 +1,392 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for sh +# +# The format is: +# +# +# The is always "common" for this file +# +0 common restart_syscall sys_restart_syscall +1 common exit sys_exit +2 common fork sys_fork +3 common read sys_read +4 common write sys_write +5 common open sys_open +6 common close sys_close +7 common waitpid sys_waitpid +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 common execve sys_execve +12 common chdir sys_chdir +13 common time sys_time +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common lchown sys_lchown16 +# 17 was break +18 common oldstat sys_stat +19 common lseek sys_lseek +20 common getpid sys_getpid +21 common mount sys_mount +22 common umount sys_oldumount +23 common setuid sys_setuid16 +24 common getuid sys_getuid16 +25 common stime sys_stime +26 common ptrace sys_ptrace +27 common alarm sys_alarm +28 common oldfstat sys_fstat +29 common pause sys_pause +30 common utime sys_utime +# 31 was stty +# 32 was gtty +33 common access sys_access +34 common nice sys_nice +# 35 was ftime +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_sh_pipe +43 common times sys_times +# 44 was prof +45 common brk sys_brk +46 common setgid sys_setgid16 +47 common getgid sys_getgid16 +48 common signal sys_signal +49 common geteuid sys_geteuid16 +50 common getegid sys_getegid16 +51 common acct sys_acct +52 common umount2 sys_umount +# 53 was lock +54 common ioctl sys_ioctl +55 common fcntl sys_fcntl +# 56 was mpx +57 common setpgid sys_setpgid +# 58 was ulimit +# 59 was olduname +60 common umask sys_umask +61 common chroot sys_chroot +62 common ustat sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 common sigaction sys_sigaction +68 common sgetmask sys_sgetmask +69 common ssetmask sys_ssetmask +70 common setreuid sys_setreuid16 +71 common setregid sys_setregid16 +72 common sigsuspend sys_sigsuspend +73 common sigpending sys_sigpending +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit +76 common getrlimit sys_old_getrlimit +77 common getrusage sys_getrusage +78 common gettimeofday sys_gettimeofday +79 common settimeofday sys_settimeofday +80 common getgroups sys_getgroups16 +81 common setgroups sys_setgroups16 +# 82 was select +83 common symlink sys_symlink +84 common oldlstat sys_lstat +85 common readlink sys_readlink +86 common uselib sys_uselib +87 common swapon sys_swapon +88 common reboot sys_reboot +89 common readdir sys_old_readdir +90 common mmap old_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate +93 common ftruncate sys_ftruncate +94 common fchmod sys_fchmod +95 common fchown sys_fchown16 +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +# 98 was profil +99 common statfs sys_statfs +100 common fstatfs sys_fstatfs +# 101 was ioperm +102 common socketcall sys_socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer +105 common getitimer sys_getitimer +106 common stat sys_newstat +107 common lstat sys_newlstat +108 common fstat sys_newfstat +109 common olduname sys_uname +# 110 was iopl +111 common vhangup sys_vhangup +# 112 was idle +# 113 was vm86old +114 common wait4 sys_wait4 +115 common swapoff sys_swapoff +116 common sysinfo sys_sysinfo +117 common ipc sys_ipc +118 common fsync sys_fsync +119 common sigreturn sys_sigreturn +120 common clone sys_clone +121 common setdomainname sys_setdomainname +122 common uname sys_newuname +123 common cacheflush sys_cacheflush +124 common adjtimex sys_adjtimex +125 common mprotect sys_mprotect +126 common sigprocmask sys_sigprocmask +# 127 was create_module +128 common init_module sys_init_module +129 common delete_module sys_delete_module +# 130 was get_kernel_syms +131 common quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_bdflush +135 common sysfs sys_sysfs +136 common personality sys_personality +# 137 was afs_syscall +138 common setfsuid sys_setfsuid16 +139 common setfsgid sys_setfsgid16 +140 common _llseek sys_llseek +141 common getdents sys_getdents +142 common _newselect sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv +146 common writev sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 common _sysctl sys_sysctl +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep +163 common mremap sys_mremap +164 common setresuid sys_setresuid16 +165 common getresuid sys_getresuid16 +# 166 was vm86 +# 167 was query_module +168 common poll sys_poll +169 common nfsservctl sys_ni_syscall +170 common setresgid sys_setresgid16 +171 common getresgid sys_getresgid16 +172 common prctl sys_prctl +173 common rt_sigreturn sys_rt_sigreturn +174 common rt_sigaction sys_rt_sigaction +175 common rt_sigprocmask sys_rt_sigprocmask +176 common rt_sigpending sys_rt_sigpending +177 common rt_sigtimedwait sys_rt_sigtimedwait +178 common rt_sigqueueinfo sys_rt_sigqueueinfo +179 common rt_sigsuspend sys_rt_sigsuspend +180 common pread64 sys_pread_wrapper +181 common pwrite64 sys_pwrite_wrapper +182 common chown sys_chown16 +183 common getcwd sys_getcwd +184 common capget sys_capget +185 common capset sys_capset +186 common sigaltstack sys_sigaltstack +187 common sendfile sys_sendfile +# 188 is reserved for getpmsg +# 189 is reserved for putpmsg +190 common vfork sys_vfork +191 common ugetrlimit sys_getrlimit +192 common mmap2 sys_mmap2 +193 common truncate64 sys_truncate64 +194 common ftruncate64 sys_ftruncate64 +195 common stat64 sys_stat64 +196 common lstat64 sys_lstat64 +197 common fstat64 sys_fstat64 +198 common lchown32 sys_lchown +199 common getuid32 sys_getuid +200 common getgid32 sys_getgid +201 common geteuid32 sys_geteuid +202 common getegid32 sys_getegid +203 common setreuid32 sys_setreuid +204 common setregid32 sys_setregid +205 common getgroups32 sys_getgroups +206 common setgroups32 sys_setgroups +207 common fchown32 sys_fchown +208 common setresuid32 sys_setresuid +209 common getresuid32 sys_getresuid +210 common setresgid32 sys_setresgid +211 common getresgid32 sys_getresgid +212 common chown32 sys_chown +213 common setuid32 sys_setuid +214 common setgid32 sys_setgid +215 common setfsuid32 sys_setfsuid +216 common setfsgid32 sys_setfsgid +217 common pivot_root sys_pivot_root +218 common mincore sys_mincore +219 common madvise sys_madvise +220 common getdents64 sys_getdents64 +221 common fcntl64 sys_fcntl64 +# 222 is reserved for tux +# 223 is unused +224 common gettid sys_gettid +225 common readahead sys_readahead +226 common setxattr sys_setxattr +227 common lsetxattr sys_lsetxattr +228 common fsetxattr sys_fsetxattr +229 common getxattr sys_getxattr +230 common lgetxattr sys_lgetxattr +231 common fgetxattr sys_fgetxattr +232 common listxattr sys_listxattr +233 common llistxattr sys_llistxattr +234 common flistxattr sys_flistxattr +235 common removexattr sys_removexattr +236 common lremovexattr sys_lremovexattr +237 common fremovexattr sys_fremovexattr +238 common tkill sys_tkill +239 common sendfile64 sys_sendfile64 +240 common futex sys_futex +241 common sched_setaffinity sys_sched_setaffinity +242 common sched_getaffinity sys_sched_getaffinity +# 243 is reserved for set_thread_area +# 244 is reserved for get_thread_area +245 common io_setup sys_io_setup +246 common io_destroy sys_io_destroy +247 common io_getevents sys_io_getevents +248 common io_submit sys_io_submit +249 common io_cancel sys_io_cancel +250 common fadvise64 sys_fadvise64 +# 251 is unused +252 common exit_group sys_exit_group +253 common lookup_dcookie sys_lookup_dcookie +254 common epoll_create sys_epoll_create +255 common epoll_ctl sys_epoll_ctl +256 common epoll_wait sys_epoll_wait +257 common remap_file_pages sys_remap_file_pages +258 common set_tid_address sys_set_tid_address +259 common timer_create sys_timer_create +260 common timer_settime sys_timer_settime +261 common timer_gettime sys_timer_gettime +262 common timer_getoverrun sys_timer_getoverrun +263 common timer_delete sys_timer_delete +264 common clock_settime sys_clock_settime +265 common clock_gettime sys_clock_gettime +266 common clock_getres sys_clock_getres +267 common clock_nanosleep sys_clock_nanosleep +268 common statfs64 sys_statfs64 +269 common fstatfs64 sys_fstatfs64 +270 common tgkill sys_tgkill +271 common utimes sys_utimes +272 common fadvise64_64 sys_fadvise64_64_wrapper +# 273 is reserved for vserver +274 common mbind sys_mbind +275 common get_mempolicy sys_get_mempolicy +276 common set_mempolicy sys_set_mempolicy +277 common mq_open sys_mq_open +278 common mq_unlink sys_mq_unlink +279 common mq_timedsend sys_mq_timedsend +280 common mq_timedreceive sys_mq_timedreceive +281 common mq_notify sys_mq_notify +282 common mq_getsetattr sys_mq_getsetattr +283 common kexec_load sys_kexec_load +284 common waitid sys_waitid +285 common add_key sys_add_key +286 common request_key sys_request_key +287 common keyctl sys_keyctl +288 common ioprio_set sys_ioprio_set +289 common ioprio_get sys_ioprio_get +290 common inotify_init sys_inotify_init +291 common inotify_add_watch sys_inotify_add_watch +292 common inotify_rm_watch sys_inotify_rm_watch +# 293 is unused +294 common migrate_pages sys_migrate_pages +295 common openat sys_openat +296 common mkdirat sys_mkdirat +297 common mknodat sys_mknodat +298 common fchownat sys_fchownat +299 common futimesat sys_futimesat +300 common fstatat64 sys_fstatat64 +301 common unlinkat sys_unlinkat +302 common renameat sys_renameat +303 common linkat sys_linkat +304 common symlinkat sys_symlinkat +305 common readlinkat sys_readlinkat +306 common fchmodat sys_fchmodat +307 common faccessat sys_faccessat +308 common pselect6 sys_pselect6 +309 common ppoll sys_ppoll +310 common unshare sys_unshare +311 common set_robust_list sys_set_robust_list +312 common get_robust_list sys_get_robust_list +313 common splice sys_splice +314 common sync_file_range sys_sync_file_range +315 common tee sys_tee +316 common vmsplice sys_vmsplice +317 common move_pages sys_move_pages +318 common getcpu sys_getcpu +319 common epoll_pwait sys_epoll_pwait +320 common utimensat sys_utimensat +321 common signalfd sys_signalfd +322 common timerfd_create sys_timerfd_create +323 common eventfd sys_eventfd +324 common fallocate sys_fallocate +325 common timerfd_settime sys_timerfd_settime +326 common timerfd_gettime sys_timerfd_gettime +327 common signalfd4 sys_signalfd4 +328 common eventfd2 sys_eventfd2 +329 common epoll_create1 sys_epoll_create1 +330 common dup3 sys_dup3 +331 common pipe2 sys_pipe2 +332 common inotify_init1 sys_inotify_init1 +333 common preadv sys_preadv +334 common pwritev sys_pwritev +335 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +336 common perf_event_open sys_perf_event_open +337 common fanotify_init sys_fanotify_init +338 common fanotify_mark sys_fanotify_mark +339 common prlimit64 sys_prlimit64 +340 common socket sys_socket +341 common bind sys_bind +342 common connect sys_connect +343 common listen sys_listen +344 common accept sys_accept +345 common getsockname sys_getsockname +346 common getpeername sys_getpeername +347 common socketpair sys_socketpair +348 common send sys_send +349 common sendto sys_sendto +350 common recv sys_recv +351 common recvfrom sys_recvfrom +352 common shutdown sys_shutdown +353 common setsockopt sys_setsockopt +354 common getsockopt sys_getsockopt +355 common sendmsg sys_sendmsg +356 common recvmsg sys_recvmsg +357 common recvmmsg sys_recvmmsg +358 common accept4 sys_accept4 +359 common name_to_handle_at sys_name_to_handle_at +360 common open_by_handle_at sys_open_by_handle_at +361 common clock_adjtime sys_clock_adjtime +362 common syncfs sys_syncfs +363 common sendmmsg sys_sendmmsg +364 common setns sys_setns +365 common process_vm_readv sys_process_vm_readv +366 common process_vm_writev sys_process_vm_writev +367 common kcmp sys_kcmp +368 common finit_module sys_finit_module +369 common sched_getattr sys_sched_getattr +370 common sched_setattr sys_sched_setattr +371 common renameat2 sys_renameat2 +372 common seccomp sys_seccomp +373 common getrandom sys_getrandom +374 common memfd_create sys_memfd_create +375 common bpf sys_bpf +376 common execveat sys_execveat +377 common userfaultfd sys_userfaultfd +378 common membarrier sys_membarrier +379 common mlock2 sys_mlock2 +380 common copy_file_range sys_copy_file_range +381 common preadv2 sys_preadv2 +382 common pwritev2 sys_pwritev2 diff --git a/arch/sh/kernel/syscalls/syscallhdr.sh b/arch/sh/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..1de0334e577f --- /dev/null +++ b/arch/sh/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_SH_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/sh/kernel/syscalls/syscalltbl.sh b/arch/sh/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..85d78d9309ad --- /dev/null +++ b/arch/sh/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,32 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry ; do + emit $((nxt+offset)) $((nr+offset)) $entry + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S index 254bc22ee57d..96e9c54a07f5 100644 --- a/arch/sh/kernel/syscalls_32.S +++ b/arch/sh/kernel/syscalls_32.S @@ -1,402 +1,17 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/syscalls.S * * System call table for SuperH * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka * Copyright (C) 2003 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * */ #include #include +#define __SYSCALL(nr, entry, nargs) .long entry .data ENTRY(sys_call_table) - .long sys_restart_syscall /* 0 - old "setup()" system call*/ - .long sys_exit - .long sys_fork - .long sys_read - .long sys_write - .long sys_open /* 5 */ - .long sys_close - .long sys_waitpid - .long sys_creat - .long sys_link - .long sys_unlink /* 10 */ - .long sys_execve - .long sys_chdir - .long sys_time - .long sys_mknod - .long sys_chmod /* 15 */ - .long sys_lchown16 - .long sys_ni_syscall /* old break syscall holder */ - .long sys_stat - .long sys_lseek - .long sys_getpid /* 20 */ - .long sys_mount - .long sys_oldumount - .long sys_setuid16 - .long sys_getuid16 - .long sys_stime /* 25 */ - .long sys_ptrace - .long sys_alarm - .long sys_fstat - .long sys_pause - .long sys_utime /* 30 */ - .long sys_ni_syscall /* old stty syscall holder */ - .long sys_ni_syscall /* old gtty syscall holder */ - .long sys_access - .long sys_nice - .long sys_ni_syscall /* 35 */ /* old ftime syscall holder */ - .long sys_sync - .long sys_kill - .long sys_rename - .long sys_mkdir - .long sys_rmdir /* 40 */ - .long sys_dup - .long sys_sh_pipe - .long sys_times - .long sys_ni_syscall /* old prof syscall holder */ - .long sys_brk /* 45 */ - .long sys_setgid16 - .long sys_getgid16 - .long sys_signal - .long sys_geteuid16 - .long sys_getegid16 /* 50 */ - .long sys_acct - .long sys_umount /* recycled never used phys() */ - .long sys_ni_syscall /* old lock syscall holder */ - .long sys_ioctl - .long sys_fcntl /* 55 */ - .long sys_ni_syscall /* old mpx syscall holder */ - .long sys_setpgid - .long sys_ni_syscall /* old ulimit syscall holder */ - .long sys_ni_syscall /* sys_olduname */ - .long sys_umask /* 60 */ - .long sys_chroot - .long sys_ustat - .long sys_dup2 - .long sys_getppid - .long sys_getpgrp /* 65 */ - .long sys_setsid - .long sys_sigaction - .long sys_sgetmask - .long sys_ssetmask - .long sys_setreuid16 /* 70 */ - .long sys_setregid16 - .long sys_sigsuspend - .long sys_sigpending - .long sys_sethostname - .long sys_setrlimit /* 75 */ - .long sys_old_getrlimit - .long sys_getrusage - .long sys_gettimeofday - .long sys_settimeofday - .long sys_getgroups16 /* 80 */ - .long sys_setgroups16 - .long sys_ni_syscall /* sys_oldselect */ - .long sys_symlink - .long sys_lstat - .long sys_readlink /* 85 */ - .long sys_uselib - .long sys_swapon - .long sys_reboot - .long sys_old_readdir - .long old_mmap /* 90 */ - .long sys_munmap - .long sys_truncate - .long sys_ftruncate - .long sys_fchmod - .long sys_fchown16 /* 95 */ - .long sys_getpriority - .long sys_setpriority - .long sys_ni_syscall /* old profil syscall holder */ - .long sys_statfs - .long sys_fstatfs /* 100 */ - .long sys_ni_syscall /* ioperm */ - .long sys_socketcall - .long sys_syslog - .long sys_setitimer - .long sys_getitimer /* 105 */ - .long sys_newstat - .long sys_newlstat - .long sys_newfstat - .long sys_uname - .long sys_ni_syscall /* 110 */ /* iopl */ - .long sys_vhangup - .long sys_ni_syscall /* idle */ - .long sys_ni_syscall /* vm86old */ - .long sys_wait4 - .long sys_swapoff /* 115 */ - .long sys_sysinfo - .long sys_ipc - .long sys_fsync - .long sys_sigreturn - .long sys_clone /* 120 */ - .long sys_setdomainname - .long sys_newuname - .long sys_cacheflush /* x86: sys_modify_ldt */ - .long sys_adjtimex - .long sys_mprotect /* 125 */ - .long sys_sigprocmask - .long sys_ni_syscall /* old "create_module" */ - .long sys_init_module - .long sys_delete_module - .long sys_ni_syscall /* 130: old "get_kernel_syms" */ - .long sys_quotactl - .long sys_getpgid - .long sys_fchdir - .long sys_bdflush - .long sys_sysfs /* 135 */ - .long sys_personality - .long sys_ni_syscall /* for afs_syscall */ - .long sys_setfsuid16 - .long sys_setfsgid16 - .long sys_llseek /* 140 */ - .long sys_getdents - .long sys_select - .long sys_flock - .long sys_msync - .long sys_readv /* 145 */ - .long sys_writev - .long sys_getsid - .long sys_fdatasync - .long sys_sysctl - .long sys_mlock /* 150 */ - .long sys_munlock - .long sys_mlockall - .long sys_munlockall - .long sys_sched_setparam - .long sys_sched_getparam /* 155 */ - .long sys_sched_setscheduler - .long sys_sched_getscheduler - .long sys_sched_yield - .long sys_sched_get_priority_max - .long sys_sched_get_priority_min /* 160 */ - .long sys_sched_rr_get_interval - .long sys_nanosleep - .long sys_mremap - .long sys_setresuid16 - .long sys_getresuid16 /* 165 */ - .long sys_ni_syscall /* vm86 */ - .long sys_ni_syscall /* old "query_module" */ - .long sys_poll - .long sys_ni_syscall /* was nfsservctl */ - .long sys_setresgid16 /* 170 */ - .long sys_getresgid16 - .long sys_prctl - .long sys_rt_sigreturn - .long sys_rt_sigaction - .long sys_rt_sigprocmask /* 175 */ - .long sys_rt_sigpending - .long sys_rt_sigtimedwait - .long sys_rt_sigqueueinfo - .long sys_rt_sigsuspend - .long sys_pread_wrapper /* 180 */ - .long sys_pwrite_wrapper - .long sys_chown16 - .long sys_getcwd - .long sys_capget - .long sys_capset /* 185 */ - .long sys_sigaltstack - .long sys_sendfile - .long sys_ni_syscall /* getpmsg */ - .long sys_ni_syscall /* putpmsg */ - .long sys_vfork /* 190 */ - .long sys_getrlimit - .long sys_mmap2 - .long sys_truncate64 - .long sys_ftruncate64 - .long sys_stat64 /* 195 */ - .long sys_lstat64 - .long sys_fstat64 - .long sys_lchown - .long sys_getuid - .long sys_getgid /* 200 */ - .long sys_geteuid - .long sys_getegid - .long sys_setreuid - .long sys_setregid - .long sys_getgroups /* 205 */ - .long sys_setgroups - .long sys_fchown - .long sys_setresuid - .long sys_getresuid - .long sys_setresgid /* 210 */ - .long sys_getresgid - .long sys_chown - .long sys_setuid - .long sys_setgid - .long sys_setfsuid /* 215 */ - .long sys_setfsgid - .long sys_pivot_root - .long sys_mincore - .long sys_madvise - .long sys_getdents64 /* 220 */ - .long sys_fcntl64 - .long sys_ni_syscall /* reserved for TUX */ - .long sys_ni_syscall /* Reserved for Security */ - .long sys_gettid - .long sys_readahead /* 225 */ - .long sys_setxattr - .long sys_lsetxattr - .long sys_fsetxattr - .long sys_getxattr - .long sys_lgetxattr /* 230 */ - .long sys_fgetxattr - .long sys_listxattr - .long sys_llistxattr - .long sys_flistxattr - .long sys_removexattr /* 235 */ - .long sys_lremovexattr - .long sys_fremovexattr - .long sys_tkill - .long sys_sendfile64 - .long sys_futex /* 240 */ - .long sys_sched_setaffinity - .long sys_sched_getaffinity - .long sys_ni_syscall /* reserved for set_thread_area */ - .long sys_ni_syscall /* reserved for get_thread_area */ - .long sys_io_setup /* 245 */ - .long sys_io_destroy - .long sys_io_getevents - .long sys_io_submit - .long sys_io_cancel - .long sys_fadvise64 /* 250 */ - .long sys_ni_syscall - .long sys_exit_group - .long sys_lookup_dcookie - .long sys_epoll_create - .long sys_epoll_ctl /* 255 */ - .long sys_epoll_wait - .long sys_remap_file_pages - .long sys_set_tid_address - .long sys_timer_create - .long sys_timer_settime /* 260 */ - .long sys_timer_gettime - .long sys_timer_getoverrun - .long sys_timer_delete - .long sys_clock_settime - .long sys_clock_gettime /* 265 */ - .long sys_clock_getres - .long sys_clock_nanosleep - .long sys_statfs64 - .long sys_fstatfs64 - .long sys_tgkill /* 270 */ - .long sys_utimes - .long sys_fadvise64_64_wrapper - .long sys_ni_syscall /* Reserved for vserver */ - .long sys_mbind - .long sys_get_mempolicy /* 275 */ - .long sys_set_mempolicy - .long sys_mq_open - .long sys_mq_unlink - .long sys_mq_timedsend - .long sys_mq_timedreceive /* 280 */ - .long sys_mq_notify - .long sys_mq_getsetattr - .long sys_kexec_load - .long sys_waitid - .long sys_add_key /* 285 */ - .long sys_request_key - .long sys_keyctl - .long sys_ioprio_set - .long sys_ioprio_get - .long sys_inotify_init /* 290 */ - .long sys_inotify_add_watch - .long sys_inotify_rm_watch - .long sys_ni_syscall - .long sys_migrate_pages - .long sys_openat /* 295 */ - .long sys_mkdirat - .long sys_mknodat - .long sys_fchownat - .long sys_futimesat - .long sys_fstatat64 /* 300 */ - .long sys_unlinkat - .long sys_renameat - .long sys_linkat - .long sys_symlinkat - .long sys_readlinkat /* 305 */ - .long sys_fchmodat - .long sys_faccessat - .long sys_pselect6 - .long sys_ppoll - .long sys_unshare /* 310 */ - .long sys_set_robust_list - .long sys_get_robust_list - .long sys_splice - .long sys_sync_file_range - .long sys_tee /* 315 */ - .long sys_vmsplice - .long sys_move_pages - .long sys_getcpu - .long sys_epoll_pwait - .long sys_utimensat /* 320 */ - .long sys_signalfd - .long sys_timerfd_create - .long sys_eventfd - .long sys_fallocate - .long sys_timerfd_settime /* 325 */ - .long sys_timerfd_gettime - .long sys_signalfd4 - .long sys_eventfd2 - .long sys_epoll_create1 - .long sys_dup3 /* 330 */ - .long sys_pipe2 - .long sys_inotify_init1 - .long sys_preadv - .long sys_pwritev - .long sys_rt_tgsigqueueinfo /* 335 */ - .long sys_perf_event_open - .long sys_fanotify_init - .long sys_fanotify_mark - .long sys_prlimit64 - /* Broken-out socket family */ - .long sys_socket /* 340 */ - .long sys_bind - .long sys_connect - .long sys_listen - .long sys_accept - .long sys_getsockname /* 345 */ - .long sys_getpeername - .long sys_socketpair - .long sys_send - .long sys_sendto - .long sys_recv /* 350 */ - .long sys_recvfrom - .long sys_shutdown - .long sys_setsockopt - .long sys_getsockopt - .long sys_sendmsg /* 355 */ - .long sys_recvmsg - .long sys_recvmmsg - .long sys_accept4 - .long sys_name_to_handle_at - .long sys_open_by_handle_at /* 360 */ - .long sys_clock_adjtime - .long sys_syncfs - .long sys_sendmmsg - .long sys_setns - .long sys_process_vm_readv /* 365 */ - .long sys_process_vm_writev - .long sys_kcmp - .long sys_finit_module - .long sys_sched_getattr - .long sys_sched_setattr /* 370 */ - .long sys_renameat2 - .long sys_seccomp - .long sys_getrandom - .long sys_memfd_create - .long sys_bpf /* 375 */ - .long sys_execveat - .long sys_userfaultfd - .long sys_membarrier - .long sys_mlock2 - .long sys_copy_file_range /* 380 */ - .long sys_preadv2 - .long sys_pwritev2 +#include +#undef __SYSCALL diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S index d6a27f7a4c54..1bcb86f0b728 100644 --- a/arch/sh/kernel/syscalls_64.S +++ b/arch/sh/kernel/syscalls_64.S @@ -1,13 +1,10 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/kernel/syscalls_64.S * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2004 - 2007 Paul Mundt * Copyright (C) 2003, 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c index fcd5e41977d1..e16b2cd269a3 100644 --- a/arch/sh/kernel/time.c +++ b/arch/sh/kernel/time.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/time.c * @@ -5,10 +6,6 @@ * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2002 - 2009 Paul Mundt * Copyright (C) 2002 M. R. Brown - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include @@ -22,77 +19,6 @@ #include #include -/* Dummy RTC ops */ -static void null_rtc_get_time(struct timespec *tv) -{ - tv->tv_sec = mktime(2000, 1, 1, 0, 0, 0); - tv->tv_nsec = 0; -} - -static int null_rtc_set_time(const time_t secs) -{ - return 0; -} - -void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time; -int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time; - -void read_persistent_clock(struct timespec *ts) -{ - rtc_sh_get_time(ts); -} - -#ifdef CONFIG_GENERIC_CMOS_UPDATE -int update_persistent_clock(struct timespec now) -{ - return rtc_sh_set_time(now.tv_sec); -} -#endif - -static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm) -{ - struct timespec tv; - - rtc_sh_get_time(&tv); - rtc_time_to_tm(tv.tv_sec, tm); - return 0; -} - -static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm) -{ - unsigned long secs; - - rtc_tm_to_time(tm, &secs); - if ((rtc_sh_set_time == null_rtc_set_time) || - (rtc_sh_set_time(secs) < 0)) - return -EOPNOTSUPP; - - return 0; -} - -static const struct rtc_class_ops rtc_generic_ops = { - .read_time = rtc_generic_get_time, - .set_time = rtc_generic_set_time, -}; - -static int __init rtc_generic_init(void) -{ - struct platform_device *pdev; - - if (rtc_sh_get_time == null_rtc_get_time) - return -ENODEV; - - pdev = platform_device_register_data(NULL, "rtc-generic", -1, - &rtc_generic_ops, - sizeof(rtc_generic_ops)); - - - return PTR_ERR_OR_ZERO(pdev); -} -device_initcall(rtc_generic_init); - -void (*board_time_init)(void); - static void __init sh_late_time_init(void) { /* @@ -110,8 +36,7 @@ static void __init sh_late_time_init(void) void __init time_init(void) { - if (board_time_init) - board_time_init(); + timer_probe(); clk_init(); diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c index c82912a61d74..7a989eed3b18 100644 --- a/arch/sh/kernel/topology.c +++ b/arch/sh/kernel/topology.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/topology.c * * Copyright (C) 2007 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 60709ad17fc7..f2a18b5fafd8 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * 'traps.c' handles hardware traps and faults after we have saved some * state in 'entry.S'. @@ -6,10 +7,6 @@ * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2000 David Howells * Copyright (C) 2002 - 2010 Paul Mundt - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c index 014fb08cf133..c52bda4d2574 100644 --- a/arch/sh/kernel/traps_64.c +++ b/arch/sh/kernel/traps_64.c @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/traps_64.c * * Copyright (C) 2000, 2001 Paolo Alberelli * Copyright (C) 2003, 2004 Paul Mundt * Copyright (C) 2003, 2004 Richard Curnow - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/kernel/unwinder.c b/arch/sh/kernel/unwinder.c index 521b5432471f..7a54b72dd923 100644 --- a/arch/sh/kernel/unwinder.c +++ b/arch/sh/kernel/unwinder.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2009 Matt Fleming * diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c index cc0cc5b4ff18..98494480f048 100644 --- a/arch/sh/kernel/vsyscall/vsyscall.c +++ b/arch/sh/kernel/vsyscall/vsyscall.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/kernel/vsyscall/vsyscall.c * @@ -5,10 +6,6 @@ * * vDSO randomization * Copyright(C) 2005-2006, Red Hat, Inc., Ingo Molnar - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/lib/ashiftrt.S b/arch/sh/lib/ashiftrt.S index 45ce86558f46..0f7145e3c51e 100644 --- a/arch/sh/lib/ashiftrt.S +++ b/arch/sh/lib/ashiftrt.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/ashlsi3.S b/arch/sh/lib/ashlsi3.S index 70a6434945ab..4df4401cdf31 100644 --- a/arch/sh/lib/ashlsi3.S +++ b/arch/sh/lib/ashlsi3.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/ashrsi3.S b/arch/sh/lib/ashrsi3.S index 602599d80209..bf3c4e03e6ff 100644 --- a/arch/sh/lib/ashrsi3.S +++ b/arch/sh/lib/ashrsi3.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/checksum.S b/arch/sh/lib/checksum.S index 356c8ec92893..97b5c2d9fec4 100644 --- a/arch/sh/lib/checksum.S +++ b/arch/sh/lib/checksum.S @@ -1,4 +1,6 @@ -/* $Id: checksum.S,v 1.10 2001/07/06 13:11:32 gniibe Exp $ +/* SPDX-License-Identifier: GPL-2.0+ + * + * $Id: checksum.S,v 1.10 2001/07/06 13:11:32 gniibe Exp $ * * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket @@ -21,11 +23,6 @@ * converted to pure assembler * * SuperH version: Copyright (C) 1999 Niibe Yutaka - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. */ #include diff --git a/arch/sh/lib/io.c b/arch/sh/lib/io.c index 88dfe6e396bc..ebcf7c0a7335 100644 --- a/arch/sh/lib/io.c +++ b/arch/sh/lib/io.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/sh/lib/io.c - SH32 optimized I/O routines * @@ -6,10 +7,6 @@ * * Provide real functions which expand to whatever the header file defined. * Also definitions of machine independent IO functions. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/lib/libgcc.h b/arch/sh/lib/libgcc.h index 05909d58e2fe..58ada9e8f1c2 100644 --- a/arch/sh/lib/libgcc.h +++ b/arch/sh/lib/libgcc.h @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + #ifndef __ASM_LIBGCC_H #define __ASM_LIBGCC_H diff --git a/arch/sh/lib/lshrsi3.S b/arch/sh/lib/lshrsi3.S index f2a6959f526d..b79b8170061f 100644 --- a/arch/sh/lib/lshrsi3.S +++ b/arch/sh/lib/lshrsi3.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S index 7a8572f9d58b..c6ca90cc9606 100644 --- a/arch/sh/lib/mcount.S +++ b/arch/sh/lib/mcount.S @@ -1,12 +1,9 @@ -/* +/* SPDX-License-Identifier: GPL-2.0 + * * arch/sh/lib/mcount.S * * Copyright (C) 2008, 2009 Paul Mundt * Copyright (C) 2008, 2009 Matt Fleming - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ #include #include diff --git a/arch/sh/lib/movmem.S b/arch/sh/lib/movmem.S index 62075f6bc67c..8ac54d6b38a1 100644 --- a/arch/sh/lib/movmem.S +++ b/arch/sh/lib/movmem.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/udiv_qrnnd.S b/arch/sh/lib/udiv_qrnnd.S index 32b9a36de943..28938daccd6b 100644 --- a/arch/sh/lib/udiv_qrnnd.S +++ b/arch/sh/lib/udiv_qrnnd.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/udivsi3.S b/arch/sh/lib/udivsi3.S index 72157ab5c314..09ed1f9deb2e 100644 --- a/arch/sh/lib/udivsi3.S +++ b/arch/sh/lib/udivsi3.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/lib/udivsi3_i4i-Os.S b/arch/sh/lib/udivsi3_i4i-Os.S index 4835553e1ea9..fa4e4dff3da1 100644 --- a/arch/sh/lib/udivsi3_i4i-Os.S +++ b/arch/sh/lib/udivsi3_i4i-Os.S @@ -1,28 +1,7 @@ -/* Copyright (C) 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + * + * Copyright (C) 2006 Free Software Foundation, Inc. + */ /* Moderately Space-optimized libgcc routines for the Renesas SH / STMicroelectronics ST40 CPUs. diff --git a/arch/sh/lib/udivsi3_i4i.S b/arch/sh/lib/udivsi3_i4i.S index f1a79d9c5015..6944eb6b4a75 100644 --- a/arch/sh/lib/udivsi3_i4i.S +++ b/arch/sh/lib/udivsi3_i4i.S @@ -1,30 +1,9 @@ -/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, +/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0 + + Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. - -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +*/ !! libgcc routines for the Renesas / SuperH SH CPUs. !! Contributed by Steve Chamberlain. diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index c8c13c777162..a8e5c0e00fca 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -443,7 +443,7 @@ EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); #endif #ifdef CONFIG_MEMORY_HOTREMOVE -int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap) +int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap) { unsigned long start_pfn = PFN_DOWN(start); unsigned long nr_pages = size >> PAGE_SHIFT; diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 490b2c95c212..d5dd652fb8cc 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -21,6 +21,7 @@ config SPARC select HAVE_ARCH_KGDB if !SMP || SPARC64 select HAVE_ARCH_TRACEHOOK select HAVE_EXIT_THREAD + select HAVE_PCI select SYSCTL_EXCEPTION_TRACE select RTC_CLASS select RTC_DRV_M48T59 @@ -38,9 +39,9 @@ config SPARC select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select MODULES_USE_ELF_RELA + select PCI_SYSCALL if PCI select ODD_RT_SIGACTION select OLD_SIGSUSPEND - select ARCH_HAS_SG_CHAIN select CPU_NO_EFFICIENT_FFS select LOCKDEP_SMALL if LOCKDEP select NEED_DMA_MAP_STATE @@ -49,7 +50,6 @@ config SPARC config SPARC32 def_bool !64BIT select ARCH_HAS_SYNC_DMA_FOR_CPU - select DMA_DIRECT_OPS select GENERIC_ATOMIC64 select CLZ_TAB select HAVE_UID16 @@ -89,6 +89,7 @@ config SPARC64 select GENERIC_TIME_VSYSCALL select ARCH_CLOCKSOURCE_DATA select ARCH_HAS_PTE_SPECIAL + select PCI_DOMAINS if PCI config ARCH_DEFCONFIG string @@ -187,7 +188,7 @@ config NR_CPUS default 32 if SPARC32 default 4096 if SPARC64 -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config RWSEM_GENERIC_SPINLOCK bool @@ -472,24 +473,6 @@ config SUN_LDOMS Say Y here is you want to support virtual devices via Logical Domains. -config PCI - bool "Support for PCI and PS/2 keyboard/mouse" - help - Find out whether your system includes a PCI bus. PCI is the name of - a bus system, i.e. the way the CPU talks to the other stuff inside - your box. If you say Y here, the kernel will include drivers and - infrastructure code to support PCI bus devices. - - CONFIG_PCI is needed for all JavaStation's (including MrCoffee), - CP-1200, JavaEngine-1, Corona, Red October, and Serengeti SGSC. - All of these platforms are extremely obscure, so say N if unsure. - -config PCI_DOMAINS - def_bool PCI if SPARC64 - -config PCI_SYSCALL - def_bool PCI - config PCIC_PCI bool depends on PCI && SPARC32 && !SPARC_LEON @@ -518,10 +501,6 @@ config SPARC_GRPCI2 help Say Y here to include the GRPCI2 Host Bridge Driver. -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - config SUN_OPENPROMFS tristate "Openprom tree appears in /proc/openprom" help diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile index 048a033d6102..4a0919581697 100644 --- a/arch/sparc/Makefile +++ b/arch/sparc/Makefile @@ -81,6 +81,9 @@ install: archclean: $(Q)$(MAKE) $(clean)=$(boot) +archheaders: + $(Q)$(MAKE) $(build)=arch/sparc/kernel/syscalls all + PHONY += vdso_install vdso_install: $(Q)$(MAKE) $(build)=arch/sparc/vdso $@ diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c index 3cd4f6b198b6..a9b8b0b94a8d 100644 --- a/arch/sparc/crypto/aes_glue.c +++ b/arch/sparc/crypto/aes_glue.c @@ -476,11 +476,6 @@ static bool __init sparc64_has_aes_opcode(void) static int __init aes_sparc64_mod_init(void) { - int i; - - for (i = 0; i < ARRAY_SIZE(algs); i++) - INIT_LIST_HEAD(&algs[i].cra_list); - if (sparc64_has_aes_opcode()) { pr_info("Using sparc64 aes opcodes optimized AES implementation\n"); return crypto_register_algs(algs, ARRAY_SIZE(algs)); diff --git a/arch/sparc/crypto/camellia_glue.c b/arch/sparc/crypto/camellia_glue.c index 561a84d93cf6..900d5c617e83 100644 --- a/arch/sparc/crypto/camellia_glue.c +++ b/arch/sparc/crypto/camellia_glue.c @@ -299,11 +299,6 @@ static bool __init sparc64_has_camellia_opcode(void) static int __init camellia_sparc64_mod_init(void) { - int i; - - for (i = 0; i < ARRAY_SIZE(algs); i++) - INIT_LIST_HEAD(&algs[i].cra_list); - if (sparc64_has_camellia_opcode()) { pr_info("Using sparc64 camellia opcodes optimized CAMELLIA implementation\n"); return crypto_register_algs(algs, ARRAY_SIZE(algs)); diff --git a/arch/sparc/crypto/des_glue.c b/arch/sparc/crypto/des_glue.c index 61af794aa2d3..56499ea39fd3 100644 --- a/arch/sparc/crypto/des_glue.c +++ b/arch/sparc/crypto/des_glue.c @@ -510,11 +510,6 @@ static bool __init sparc64_has_des_opcode(void) static int __init des_sparc64_mod_init(void) { - int i; - - for (i = 0; i < ARRAY_SIZE(algs); i++) - INIT_LIST_HEAD(&algs[i].cra_list); - if (sparc64_has_des_opcode()) { pr_info("Using sparc64 des opcodes optimized DES implementation\n"); return crypto_register_algs(algs, ARRAY_SIZE(algs)); diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index 410b263ef5c8..b82f64e28f55 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -1,6 +1,8 @@ # User exported sparc header files - +generated-y += syscall_table_32.h +generated-y += syscall_table_64.h +generated-y += syscall_table_c32.h generic-y += div64.h generic-y += emergency-restart.h generic-y += exec.h diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h index b0bb2fcaf1c9..ed32845bd2d2 100644 --- a/arch/sparc/include/asm/dma-mapping.h +++ b/arch/sparc/include/asm/dma-mapping.h @@ -2,9 +2,7 @@ #ifndef ___ASM_SPARC_DMA_MAPPING_H #define ___ASM_SPARC_DMA_MAPPING_H -#include -#include -#include +#include extern const struct dma_map_ops *dma_ops; @@ -14,11 +12,11 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { #ifdef CONFIG_SPARC_LEON if (sparc_cpu_model == sparc_leon) - return &dma_direct_ops; + return NULL; #endif #if defined(CONFIG_SPARC32) && defined(CONFIG_PCI) if (bus == &pci_bus_type) - return &dma_direct_ops; + return NULL; #endif return dma_ops; } diff --git a/arch/sparc/include/asm/dma.h b/arch/sparc/include/asm/dma.h index a1d7c86917c6..462e7c794a09 100644 --- a/arch/sparc/include/asm/dma.h +++ b/arch/sparc/include/asm/dma.h @@ -91,54 +91,10 @@ extern int isa_dma_bridge_buggy; #endif #ifdef CONFIG_SPARC32 - -/* Routines for data transfer buffers. */ struct device; -struct scatterlist; - -struct sparc32_dma_ops { - __u32 (*get_scsi_one)(struct device *, char *, unsigned long); - void (*get_scsi_sgl)(struct device *, struct scatterlist *, int); - void (*release_scsi_one)(struct device *, __u32, unsigned long); - void (*release_scsi_sgl)(struct device *, struct scatterlist *,int); -#ifdef CONFIG_SBUS - int (*map_dma_area)(struct device *, dma_addr_t *, unsigned long, unsigned long, int); - void (*unmap_dma_area)(struct device *, unsigned long, int); -#endif -}; -extern const struct sparc32_dma_ops *sparc32_dma_ops; - -#define mmu_get_scsi_one(dev,vaddr,len) \ - sparc32_dma_ops->get_scsi_one(dev, vaddr, len) -#define mmu_get_scsi_sgl(dev,sg,sz) \ - sparc32_dma_ops->get_scsi_sgl(dev, sg, sz) -#define mmu_release_scsi_one(dev,vaddr,len) \ - sparc32_dma_ops->release_scsi_one(dev, vaddr,len) -#define mmu_release_scsi_sgl(dev,sg,sz) \ - sparc32_dma_ops->release_scsi_sgl(dev, sg, sz) - -#ifdef CONFIG_SBUS -/* - * mmu_map/unmap are provided by iommu/iounit; Invalid to call on IIep. - * - * The mmu_map_dma_area establishes two mappings in one go. - * These mappings point to pages normally mapped at 'va' (linear address). - * First mapping is for CPU visible address at 'a', uncached. - * This is an alias, but it works because it is an uncached mapping. - * Second mapping is for device visible address, or "bus" address. - * The bus address is returned at '*pba'. - * - * These functions seem distinct, but are hard to split. - * On sun4m, page attributes depend on the CPU type, so we have to - * know if we are mapping RAM or I/O, so it has to be an additional argument - * to a separate mapping function for CPU visible mappings. - */ -#define sbus_map_dma_area(dev,pba,va,a,len) \ - sparc32_dma_ops->map_dma_area(dev, pba, va, a, len) -#define sbus_unmap_dma_area(dev,ba,len) \ - sparc32_dma_ops->unmap_dma_area(dev, ba, len) -#endif /* CONFIG_SBUS */ +unsigned long sparc_dma_alloc_resource(struct device *dev, size_t len); +bool sparc_dma_free_resource(void *cpu_addr, size_t size); #endif #endif /* !(_ASM_SPARC_DMA_H) */ diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h index 2a050eab69a0..3729fc35ba83 100644 --- a/arch/sparc/include/asm/floppy_64.h +++ b/arch/sparc/include/asm/floppy_64.h @@ -528,9 +528,9 @@ static int sun_pci_fd_test_drive(unsigned long port, int drive) static int __init ebus_fdthree_p(struct device_node *dp) { - if (!strcmp(dp->name, "fdthree")) + if (of_node_name_eq(dp, "fdthree")) return 1; - if (!strcmp(dp->name, "floppy")) { + if (of_node_name_eq(dp, "floppy")) { const char *compat; compat = of_get_property(dp, "compatible", NULL); @@ -555,7 +555,7 @@ static unsigned long __init sun_floppy_init(void) op = NULL; for_each_node_by_name(dp, "SUNW,fdtwo") { - if (strcmp(dp->parent->name, "sbus")) + if (!of_node_name_eq(dp->parent, "sbus")) continue; op = of_find_device_by_node(dp); if (op) @@ -656,7 +656,7 @@ static unsigned long __init sun_floppy_init(void) */ config = 0; for (dp = ebus_dp->child; dp; dp = dp->sibling) { - if (!strcmp(dp->name, "ecpp")) { + if (of_node_name_eq(dp, "ecpp")) { struct platform_device *ecpp_op; ecpp_op = of_find_device_by_node(dp); diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h index c68bb5b76e3d..c1e05e4ab9e3 100644 --- a/arch/sparc/include/asm/leon.h +++ b/arch/sparc/include/asm/leon.h @@ -225,7 +225,6 @@ void leon_update_virq_handling(unsigned int virq, irq_flow_handler_t flow_handler, const char *name, int do_ack); void leon_init_timers(void); -void leon_trans_init(struct device_node *dp); void leon_node_init(struct device_node *dp, struct device_node ***nextp); void init_leon(void); void poke_leonsparc(void); @@ -255,4 +254,13 @@ extern int leon_ipi_irq; #define _pfn_valid(pfn) ((pfn < last_valid_pfn) && (pfn >= PFN(phys_base))) #define _SRMMU_PTE_PMASK_LEON 0xffffffff +/* + * On LEON PCI Memory space is mapped 1:1 with physical address space. + * + * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses + * are converted into CPU addresses to virtual addresses that are mapped with + * MMU to the PCI Host PCI I/O space window which are translated to the low + * 64Kbytes by the Host controller. + */ + #endif diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h index 3c5a1c620f0f..03b27090c0c8 100644 --- a/arch/sparc/include/asm/parport.h +++ b/arch/sparc/include/asm/parport.h @@ -117,7 +117,7 @@ static int ecpp_probe(struct platform_device *op) int slot, err; parent = op->dev.of_node->parent; - if (!strcmp(parent->name, "dma")) { + if (of_node_name_eq(parent, "dma")) { p = parport_pc_probe_port(base, base + 0x400, op->archdata.irqs[0], PARPORT_DMA_NOFIFO, op->dev.parent->parent, 0); diff --git a/arch/sparc/include/asm/pci.h b/arch/sparc/include/asm/pci.h index cad79a6ce0e4..cfec79bb1831 100644 --- a/arch/sparc/include/asm/pci.h +++ b/arch/sparc/include/asm/pci.h @@ -1,9 +1,54 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef ___ASM_SPARC_PCI_H #define ___ASM_SPARC_PCI_H -#if defined(__sparc__) && defined(__arch64__) -#include + + +/* Can be used to override the logic in pci_scan_bus for skipping + * already-configured bus numbers - to be used for buggy BIOSes + * or architectures with incomplete PCI setup by the loader. + */ +#define pcibios_assign_all_busses() 0 + +#define PCIBIOS_MIN_IO 0UL +#define PCIBIOS_MIN_MEM 0UL + +#define PCI_IRQ_NONE 0xffffffff + + +#ifdef CONFIG_SPARC64 + +/* PCI IOMMU mapping bypass support. */ + +/* PCI 64-bit addressing works for all slots on all controller + * types on sparc64. However, it requires that the device + * can drive enough of the 64 bits. + */ +#define PCI64_REQUIRED_MASK (~(u64)0) +#define PCI64_ADDR_BASE 0xfffc000000000000UL + +/* Return the index of the PCI controller for device PDEV. */ +int pci_domain_nr(struct pci_bus *bus); +static inline int pci_proc_domain(struct pci_bus *bus) +{ + return 1; +} + +/* Platform support for /proc/bus/pci/X/Y mmap()s. */ +#define HAVE_PCI_MMAP +#define arch_can_pci_mmap_io() 1 +#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA +#define get_pci_unmapped_area get_fb_unmapped_area + +#define HAVE_ARCH_PCI_RESOURCE_TO_USER +#endif /* CONFIG_SPARC64 */ + +#if defined(CONFIG_SPARC64) || defined(CONFIG_LEON_PCI) +static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) +{ + return PCI_IRQ_NONE; +} #else -#include -#endif +#include #endif + +#endif /* ___ASM_SPARC_PCI_H */ diff --git a/arch/sparc/include/asm/pci_32.h b/arch/sparc/include/asm/pci_32.h deleted file mode 100644 index cfc0ee9476c6..000000000000 --- a/arch/sparc/include/asm/pci_32.h +++ /dev/null @@ -1,41 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __SPARC_PCI_H -#define __SPARC_PCI_H - -#ifdef __KERNEL__ - -#include - -/* Can be used to override the logic in pci_scan_bus for skipping - * already-configured bus numbers - to be used for buggy BIOSes - * or architectures with incomplete PCI setup by the loader. - */ -#define pcibios_assign_all_busses() 0 - -#define PCIBIOS_MIN_IO 0UL -#define PCIBIOS_MIN_MEM 0UL - -#define PCI_IRQ_NONE 0xffffffff - -#endif /* __KERNEL__ */ - -#ifndef CONFIG_LEON_PCI -/* generic pci stuff */ -#include -#else -/* - * On LEON PCI Memory space is mapped 1:1 with physical address space. - * - * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses - * are converted into CPU addresses to virtual addresses that are mapped with - * MMU to the PCI Host PCI I/O space window which are translated to the low - * 64Kbytes by the Host controller. - */ - -static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) -{ - return PCI_IRQ_NONE; -} -#endif - -#endif /* __SPARC_PCI_H */ diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h deleted file mode 100644 index fac77813402c..000000000000 --- a/arch/sparc/include/asm/pci_64.h +++ /dev/null @@ -1,52 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __SPARC64_PCI_H -#define __SPARC64_PCI_H - -#ifdef __KERNEL__ - -#include - -/* Can be used to override the logic in pci_scan_bus for skipping - * already-configured bus numbers - to be used for buggy BIOSes - * or architectures with incomplete PCI setup by the loader. - */ -#define pcibios_assign_all_busses() 0 - -#define PCIBIOS_MIN_IO 0UL -#define PCIBIOS_MIN_MEM 0UL - -#define PCI_IRQ_NONE 0xffffffff - -/* PCI IOMMU mapping bypass support. */ - -/* PCI 64-bit addressing works for all slots on all controller - * types on sparc64. However, it requires that the device - * can drive enough of the 64 bits. - */ -#define PCI64_REQUIRED_MASK (~(u64)0) -#define PCI64_ADDR_BASE 0xfffc000000000000UL - -/* Return the index of the PCI controller for device PDEV. */ - -int pci_domain_nr(struct pci_bus *bus); -static inline int pci_proc_domain(struct pci_bus *bus) -{ - return 1; -} - -/* Platform support for /proc/bus/pci/X/Y mmap()s. */ - -#define HAVE_PCI_MMAP -#define arch_can_pci_mmap_io() 1 -#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA -#define get_pci_unmapped_area get_fb_unmapped_area - -static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) -{ - return PCI_IRQ_NONE; -} - -#define HAVE_ARCH_PCI_RESOURCE_TO_USER -#endif /* __KERNEL__ */ - -#endif /* __SPARC64_PCI_H */ diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h index 00f87dbd0b17..5194d86ef72d 100644 --- a/arch/sparc/include/asm/unistd.h +++ b/arch/sparc/include/asm/unistd.h @@ -17,6 +17,8 @@ #include +#define NR_syscalls __NR_syscalls + #ifdef __32bit_syscall_numbers__ #else #define __NR_time 231 /* Linux sparc32 */ @@ -46,4 +48,20 @@ #define __ARCH_WANT_COMPAT_SYS_SENDFILE #endif +#ifdef __32bit_syscall_numbers__ +/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants, + * it never had the plain ones and there is no value to adding those + * old versions into the syscall table. + */ +#define __IGNORE_setresuid +#define __IGNORE_getresuid +#define __IGNORE_setresgid +#define __IGNORE_getresgid +#endif + +/* Sparc doesn't have protection keys. */ +#define __IGNORE_pkey_mprotect +#define __IGNORE_pkey_alloc +#define __IGNORE_pkey_free + #endif /* _SPARC_UNISTD_H */ diff --git a/arch/sparc/include/uapi/asm/Kbuild b/arch/sparc/include/uapi/asm/Kbuild index 4680ba246b55..ae72977287e3 100644 --- a/arch/sparc/include/uapi/asm/Kbuild +++ b/arch/sparc/include/uapi/asm/Kbuild @@ -1,5 +1,7 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm +generated-y += unistd_32.h +generated-y += unistd_64.h generic-y += bpf_perf_event.h generic-y += types.h diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h index 45b4bf1875e6..7f5d773b8cfc 100644 --- a/arch/sparc/include/uapi/asm/unistd.h +++ b/arch/sparc/include/uapi/asm/unistd.h @@ -21,433 +21,13 @@ #endif #endif -#define __NR_restart_syscall 0 /* Linux Specific */ -#define __NR_exit 1 /* Common */ -#define __NR_fork 2 /* Common */ -#define __NR_read 3 /* Common */ -#define __NR_write 4 /* Common */ -#define __NR_open 5 /* Common */ -#define __NR_close 6 /* Common */ -#define __NR_wait4 7 /* Common */ -#define __NR_creat 8 /* Common */ -#define __NR_link 9 /* Common */ -#define __NR_unlink 10 /* Common */ -#define __NR_execv 11 /* SunOS Specific */ -#define __NR_chdir 12 /* Common */ -#define __NR_chown 13 /* Common */ -#define __NR_mknod 14 /* Common */ -#define __NR_chmod 15 /* Common */ -#define __NR_lchown 16 /* Common */ -#define __NR_brk 17 /* Common */ -#define __NR_perfctr 18 /* Performance counter operations */ -#define __NR_lseek 19 /* Common */ -#define __NR_getpid 20 /* Common */ -#define __NR_capget 21 /* Linux Specific */ -#define __NR_capset 22 /* Linux Specific */ -#define __NR_setuid 23 /* Implemented via setreuid in SunOS */ -#define __NR_getuid 24 /* Common */ -#define __NR_vmsplice 25 /* ENOSYS under SunOS */ -#define __NR_ptrace 26 /* Common */ -#define __NR_alarm 27 /* Implemented via setitimer in SunOS */ -#define __NR_sigaltstack 28 /* Common */ -#define __NR_pause 29 /* Is sigblock(0)->sigpause() in SunOS */ -#define __NR_utime 30 /* Implemented via utimes() under SunOS */ -#ifdef __32bit_syscall_numbers__ -#define __NR_lchown32 31 /* Linux sparc32 specific */ -#define __NR_fchown32 32 /* Linux sparc32 specific */ -#endif -#define __NR_access 33 /* Common */ -#define __NR_nice 34 /* Implemented via get/setpriority() in SunOS */ -#ifdef __32bit_syscall_numbers__ -#define __NR_chown32 35 /* Linux sparc32 specific */ -#endif -#define __NR_sync 36 /* Common */ -#define __NR_kill 37 /* Common */ -#define __NR_stat 38 /* Common */ -#define __NR_sendfile 39 /* Linux Specific */ -#define __NR_lstat 40 /* Common */ -#define __NR_dup 41 /* Common */ -#define __NR_pipe 42 /* Common */ -#define __NR_times 43 /* Implemented via getrusage() in SunOS */ -#ifdef __32bit_syscall_numbers__ -#define __NR_getuid32 44 /* Linux sparc32 specific */ -#endif -#define __NR_umount2 45 /* Linux Specific */ -#define __NR_setgid 46 /* Implemented via setregid() in SunOS */ -#define __NR_getgid 47 /* Common */ -#define __NR_signal 48 /* Implemented via sigvec() in SunOS */ -#define __NR_geteuid 49 /* SunOS calls getuid() */ -#define __NR_getegid 50 /* SunOS calls getgid() */ -#define __NR_acct 51 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_getgid32 53 /* Linux sparc32 specific */ -#else -#define __NR_memory_ordering 52 /* Linux Specific */ -#endif -#define __NR_ioctl 54 /* Common */ -#define __NR_reboot 55 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_mmap2 56 /* Linux sparc32 Specific */ -#endif -#define __NR_symlink 57 /* Common */ -#define __NR_readlink 58 /* Common */ -#define __NR_execve 59 /* Common */ -#define __NR_umask 60 /* Common */ -#define __NR_chroot 61 /* Common */ -#define __NR_fstat 62 /* Common */ -#define __NR_fstat64 63 /* Linux Specific */ -#define __NR_getpagesize 64 /* Common */ -#define __NR_msync 65 /* Common in newer 1.3.x revs... */ -#define __NR_vfork 66 /* Common */ -#define __NR_pread64 67 /* Linux Specific */ -#define __NR_pwrite64 68 /* Linux Specific */ -#ifdef __32bit_syscall_numbers__ -#define __NR_geteuid32 69 /* Linux sparc32, sbrk under SunOS */ -#define __NR_getegid32 70 /* Linux sparc32, sstk under SunOS */ -#endif -#define __NR_mmap 71 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setreuid32 72 /* Linux sparc32, vadvise under SunOS */ -#endif -#define __NR_munmap 73 /* Common */ -#define __NR_mprotect 74 /* Common */ -#define __NR_madvise 75 /* Common */ -#define __NR_vhangup 76 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_truncate64 77 /* Linux sparc32 Specific */ -#endif -#define __NR_mincore 78 /* Common */ -#define __NR_getgroups 79 /* Common */ -#define __NR_setgroups 80 /* Common */ -#define __NR_getpgrp 81 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setgroups32 82 /* Linux sparc32, setpgrp under SunOS */ -#endif -#define __NR_setitimer 83 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_ftruncate64 84 /* Linux sparc32 Specific */ -#endif -#define __NR_swapon 85 /* Common */ -#define __NR_getitimer 86 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setuid32 87 /* Linux sparc32, gethostname under SunOS */ -#endif -#define __NR_sethostname 88 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setgid32 89 /* Linux sparc32, getdtablesize under SunOS */ -#endif -#define __NR_dup2 90 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setfsuid32 91 /* Linux sparc32, getdopt under SunOS */ -#endif -#define __NR_fcntl 92 /* Common */ -#define __NR_select 93 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setfsgid32 94 /* Linux sparc32, setdopt under SunOS */ -#endif -#define __NR_fsync 95 /* Common */ -#define __NR_setpriority 96 /* Common */ -#define __NR_socket 97 /* Common */ -#define __NR_connect 98 /* Common */ -#define __NR_accept 99 /* Common */ -#define __NR_getpriority 100 /* Common */ -#define __NR_rt_sigreturn 101 /* Linux Specific */ -#define __NR_rt_sigaction 102 /* Linux Specific */ -#define __NR_rt_sigprocmask 103 /* Linux Specific */ -#define __NR_rt_sigpending 104 /* Linux Specific */ -#define __NR_rt_sigtimedwait 105 /* Linux Specific */ -#define __NR_rt_sigqueueinfo 106 /* Linux Specific */ -#define __NR_rt_sigsuspend 107 /* Linux Specific */ -#ifdef __32bit_syscall_numbers__ -#define __NR_setresuid32 108 /* Linux Specific, sigvec under SunOS */ -#define __NR_getresuid32 109 /* Linux Specific, sigblock under SunOS */ -#define __NR_setresgid32 110 /* Linux Specific, sigsetmask under SunOS */ -#define __NR_getresgid32 111 /* Linux Specific, sigpause under SunOS */ -#define __NR_setregid32 112 /* Linux sparc32, sigstack under SunOS */ +#ifdef __arch64__ +#include #else -#define __NR_setresuid 108 /* Linux Specific, sigvec under SunOS */ -#define __NR_getresuid 109 /* Linux Specific, sigblock under SunOS */ -#define __NR_setresgid 110 /* Linux Specific, sigsetmask under SunOS */ -#define __NR_getresgid 111 /* Linux Specific, sigpause under SunOS */ -#endif -#define __NR_recvmsg 113 /* Common */ -#define __NR_sendmsg 114 /* Common */ -#ifdef __32bit_syscall_numbers__ -#define __NR_getgroups32 115 /* Linux sparc32, vtrace under SunOS */ -#endif -#define __NR_gettimeofday 116 /* Common */ -#define __NR_getrusage 117 /* Common */ -#define __NR_getsockopt 118 /* Common */ -#define __NR_getcwd 119 /* Linux Specific */ -#define __NR_readv 120 /* Common */ -#define __NR_writev 121 /* Common */ -#define __NR_settimeofday 122 /* Common */ -#define __NR_fchown 123 /* Common */ -#define __NR_fchmod 124 /* Common */ -#define __NR_recvfrom 125 /* Common */ -#define __NR_setreuid 126 /* Common */ -#define __NR_setregid 127 /* Common */ -#define __NR_rename 128 /* Common */ -#define __NR_truncate 129 /* Common */ -#define __NR_ftruncate 130 /* Common */ -#define __NR_flock 131 /* Common */ -#define __NR_lstat64 132 /* Linux Specific */ -#define __NR_sendto 133 /* Common */ -#define __NR_shutdown 134 /* Common */ -#define __NR_socketpair 135 /* Common */ -#define __NR_mkdir 136 /* Common */ -#define __NR_rmdir 137 /* Common */ -#define __NR_utimes 138 /* SunOS Specific */ -#define __NR_stat64 139 /* Linux Specific */ -#define __NR_sendfile64 140 /* adjtime under SunOS */ -#define __NR_getpeername 141 /* Common */ -#define __NR_futex 142 /* gethostid under SunOS */ -#define __NR_gettid 143 /* ENOSYS under SunOS */ -#define __NR_getrlimit 144 /* Common */ -#define __NR_setrlimit 145 /* Common */ -#define __NR_pivot_root 146 /* Linux Specific, killpg under SunOS */ -#define __NR_prctl 147 /* ENOSYS under SunOS */ -#define __NR_pciconfig_read 148 /* ENOSYS under SunOS */ -#define __NR_pciconfig_write 149 /* ENOSYS under SunOS */ -#define __NR_getsockname 150 /* Common */ -#define __NR_inotify_init 151 /* Linux specific */ -#define __NR_inotify_add_watch 152 /* Linux specific */ -#define __NR_poll 153 /* Common */ -#define __NR_getdents64 154 /* Linux specific */ -#ifdef __32bit_syscall_numbers__ -#define __NR_fcntl64 155 /* Linux sparc32 Specific */ +#include #endif -#define __NR_inotify_rm_watch 156 /* Linux specific */ -#define __NR_statfs 157 /* Common */ -#define __NR_fstatfs 158 /* Common */ -#define __NR_umount 159 /* Common */ -#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS */ -#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS */ -#define __NR_getdomainname 162 /* SunOS Specific */ -#define __NR_setdomainname 163 /* Common */ -#ifndef __32bit_syscall_numbers__ -#define __NR_utrap_install 164 /* SYSV ABI/v9 required */ -#endif -#define __NR_quotactl 165 /* Common */ -#define __NR_set_tid_address 166 /* Linux specific, exportfs under SunOS */ -#define __NR_mount 167 /* Common */ -#define __NR_ustat 168 /* Common */ -#define __NR_setxattr 169 /* SunOS: semsys */ -#define __NR_lsetxattr 170 /* SunOS: msgsys */ -#define __NR_fsetxattr 171 /* SunOS: shmsys */ -#define __NR_getxattr 172 /* SunOS: auditsys */ -#define __NR_lgetxattr 173 /* SunOS: rfssys */ -#define __NR_getdents 174 /* Common */ -#define __NR_setsid 175 /* Common */ -#define __NR_fchdir 176 /* Common */ -#define __NR_fgetxattr 177 /* SunOS: fchroot */ -#define __NR_listxattr 178 /* SunOS: vpixsys */ -#define __NR_llistxattr 179 /* SunOS: aioread */ -#define __NR_flistxattr 180 /* SunOS: aiowrite */ -#define __NR_removexattr 181 /* SunOS: aiowait */ -#define __NR_lremovexattr 182 /* SunOS: aiocancel */ -#define __NR_sigpending 183 /* Common */ -#define __NR_query_module 184 /* Linux Specific */ -#define __NR_setpgid 185 /* Common */ -#define __NR_fremovexattr 186 /* SunOS: pathconf */ -#define __NR_tkill 187 /* SunOS: fpathconf */ -#define __NR_exit_group 188 /* Linux specific, sysconf undef SunOS */ -#define __NR_uname 189 /* Linux Specific */ -#define __NR_init_module 190 /* Linux Specific */ -#define __NR_personality 191 /* Linux Specific */ -#define __NR_remap_file_pages 192 /* Linux Specific */ -#define __NR_epoll_create 193 /* Linux Specific */ -#define __NR_epoll_ctl 194 /* Linux Specific */ -#define __NR_epoll_wait 195 /* Linux Specific */ -#define __NR_ioprio_set 196 /* Linux Specific */ -#define __NR_getppid 197 /* Linux Specific */ -#define __NR_sigaction 198 /* Linux Specific */ -#define __NR_sgetmask 199 /* Linux Specific */ -#define __NR_ssetmask 200 /* Linux Specific */ -#define __NR_sigsuspend 201 /* Linux Specific */ -#define __NR_oldlstat 202 /* Linux Specific */ -#define __NR_uselib 203 /* Linux Specific */ -#define __NR_readdir 204 /* Linux Specific */ -#define __NR_readahead 205 /* Linux Specific */ -#define __NR_socketcall 206 /* Linux Specific */ -#define __NR_syslog 207 /* Linux Specific */ -#define __NR_lookup_dcookie 208 /* Linux Specific */ -#define __NR_fadvise64 209 /* Linux Specific */ -#define __NR_fadvise64_64 210 /* Linux Specific */ -#define __NR_tgkill 211 /* Linux Specific */ -#define __NR_waitpid 212 /* Linux Specific */ -#define __NR_swapoff 213 /* Linux Specific */ -#define __NR_sysinfo 214 /* Linux Specific */ -#define __NR_ipc 215 /* Linux Specific */ -#define __NR_sigreturn 216 /* Linux Specific */ -#define __NR_clone 217 /* Linux Specific */ -#define __NR_ioprio_get 218 /* Linux Specific */ -#define __NR_adjtimex 219 /* Linux Specific */ -#define __NR_sigprocmask 220 /* Linux Specific */ -#define __NR_create_module 221 /* Linux Specific */ -#define __NR_delete_module 222 /* Linux Specific */ -#define __NR_get_kernel_syms 223 /* Linux Specific */ -#define __NR_getpgid 224 /* Linux Specific */ -#define __NR_bdflush 225 /* Linux Specific */ -#define __NR_sysfs 226 /* Linux Specific */ -#define __NR_afs_syscall 227 /* Linux Specific */ -#define __NR_setfsuid 228 /* Linux Specific */ -#define __NR_setfsgid 229 /* Linux Specific */ -#define __NR__newselect 230 /* Linux Specific */ -#ifdef __32bit_syscall_numbers__ -#define __NR_time 231 /* Linux Specific */ -#else -#endif -#define __NR_splice 232 /* Linux Specific */ -#define __NR_stime 233 /* Linux Specific */ -#define __NR_statfs64 234 /* Linux Specific */ -#define __NR_fstatfs64 235 /* Linux Specific */ -#define __NR__llseek 236 /* Linux Specific */ -#define __NR_mlock 237 -#define __NR_munlock 238 -#define __NR_mlockall 239 -#define __NR_munlockall 240 -#define __NR_sched_setparam 241 -#define __NR_sched_getparam 242 -#define __NR_sched_setscheduler 243 -#define __NR_sched_getscheduler 244 -#define __NR_sched_yield 245 -#define __NR_sched_get_priority_max 246 -#define __NR_sched_get_priority_min 247 -#define __NR_sched_rr_get_interval 248 -#define __NR_nanosleep 249 -#define __NR_mremap 250 -#define __NR__sysctl 251 -#define __NR_getsid 252 -#define __NR_fdatasync 253 -#define __NR_nfsservctl 254 -#define __NR_sync_file_range 255 -#define __NR_clock_settime 256 -#define __NR_clock_gettime 257 -#define __NR_clock_getres 258 -#define __NR_clock_nanosleep 259 -#define __NR_sched_getaffinity 260 -#define __NR_sched_setaffinity 261 -#define __NR_timer_settime 262 -#define __NR_timer_gettime 263 -#define __NR_timer_getoverrun 264 -#define __NR_timer_delete 265 -#define __NR_timer_create 266 -/* #define __NR_vserver 267 Reserved for VSERVER */ -#define __NR_io_setup 268 -#define __NR_io_destroy 269 -#define __NR_io_submit 270 -#define __NR_io_cancel 271 -#define __NR_io_getevents 272 -#define __NR_mq_open 273 -#define __NR_mq_unlink 274 -#define __NR_mq_timedsend 275 -#define __NR_mq_timedreceive 276 -#define __NR_mq_notify 277 -#define __NR_mq_getsetattr 278 -#define __NR_waitid 279 -#define __NR_tee 280 -#define __NR_add_key 281 -#define __NR_request_key 282 -#define __NR_keyctl 283 -#define __NR_openat 284 -#define __NR_mkdirat 285 -#define __NR_mknodat 286 -#define __NR_fchownat 287 -#define __NR_futimesat 288 -#define __NR_fstatat64 289 -#define __NR_unlinkat 290 -#define __NR_renameat 291 -#define __NR_linkat 292 -#define __NR_symlinkat 293 -#define __NR_readlinkat 294 -#define __NR_fchmodat 295 -#define __NR_faccessat 296 -#define __NR_pselect6 297 -#define __NR_ppoll 298 -#define __NR_unshare 299 -#define __NR_set_robust_list 300 -#define __NR_get_robust_list 301 -#define __NR_migrate_pages 302 -#define __NR_mbind 303 -#define __NR_get_mempolicy 304 -#define __NR_set_mempolicy 305 -#define __NR_kexec_load 306 -#define __NR_move_pages 307 -#define __NR_getcpu 308 -#define __NR_epoll_pwait 309 -#define __NR_utimensat 310 -#define __NR_signalfd 311 -#define __NR_timerfd_create 312 -#define __NR_eventfd 313 -#define __NR_fallocate 314 -#define __NR_timerfd_settime 315 -#define __NR_timerfd_gettime 316 -#define __NR_signalfd4 317 -#define __NR_eventfd2 318 -#define __NR_epoll_create1 319 -#define __NR_dup3 320 -#define __NR_pipe2 321 -#define __NR_inotify_init1 322 -#define __NR_accept4 323 -#define __NR_preadv 324 -#define __NR_pwritev 325 -#define __NR_rt_tgsigqueueinfo 326 -#define __NR_perf_event_open 327 -#define __NR_recvmmsg 328 -#define __NR_fanotify_init 329 -#define __NR_fanotify_mark 330 -#define __NR_prlimit64 331 -#define __NR_name_to_handle_at 332 -#define __NR_open_by_handle_at 333 -#define __NR_clock_adjtime 334 -#define __NR_syncfs 335 -#define __NR_sendmmsg 336 -#define __NR_setns 337 -#define __NR_process_vm_readv 338 -#define __NR_process_vm_writev 339 -#define __NR_kern_features 340 -#define __NR_kcmp 341 -#define __NR_finit_module 342 -#define __NR_sched_setattr 343 -#define __NR_sched_getattr 344 -#define __NR_renameat2 345 -#define __NR_seccomp 346 -#define __NR_getrandom 347 -#define __NR_memfd_create 348 -#define __NR_bpf 349 -#define __NR_execveat 350 -#define __NR_membarrier 351 -#define __NR_userfaultfd 352 -#define __NR_bind 353 -#define __NR_listen 354 -#define __NR_setsockopt 355 -#define __NR_mlock2 356 -#define __NR_copy_file_range 357 -#define __NR_preadv2 358 -#define __NR_pwritev2 359 -#define __NR_statx 360 -#define __NR_io_pgetevents 361 - -#define NR_syscalls 362 /* Bitmask values returned from kern_features system call. */ #define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 -#ifdef __32bit_syscall_numbers__ -/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants, - * it never had the plain ones and there is no value to adding those - * old versions into the syscall table. - */ -#define __IGNORE_setresuid -#define __IGNORE_getresuid -#define __IGNORE_setresgid -#define __IGNORE_getresgid -#endif - -/* Sparc doesn't have protection keys. */ -#define __IGNORE_pkey_mprotect -#define __IGNORE_pkey_alloc -#define __IGNORE_pkey_free - #endif /* _UAPI_SPARC_UNISTD_H */ diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c index 4e8f56c3793c..4843f48bfe85 100644 --- a/arch/sparc/kernel/auxio_64.c +++ b/arch/sparc/kernel/auxio_64.c @@ -108,23 +108,22 @@ static int auxio_probe(struct platform_device *dev) struct device_node *dp = dev->dev.of_node; unsigned long size; - if (!strcmp(dp->parent->name, "ebus")) { + if (of_node_name_eq(dp->parent, "ebus")) { auxio_devtype = AUXIO_TYPE_EBUS; size = sizeof(u32); - } else if (!strcmp(dp->parent->name, "sbus")) { + } else if (of_node_name_eq(dp->parent, "sbus")) { auxio_devtype = AUXIO_TYPE_SBUS; size = 1; } else { - printk("auxio: Unknown parent bus type [%s]\n", - dp->parent->name); + printk("auxio: Unknown parent bus type [%pOFn]\n", + dp->parent); return -ENODEV; } auxio_register = of_ioremap(&dev->resource[0], 0, size, "auxio"); if (!auxio_register) return -ENODEV; - printk(KERN_INFO "AUXIO: Found device at %s\n", - dp->full_name); + printk(KERN_INFO "AUXIO: Found device at %pOF\n", dp); if (auxio_devtype == AUXIO_TYPE_EBUS) auxio_set_led(AUXIO_LED_ON); diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c index 38ae4fdc9eb4..bfae98ab8638 100644 --- a/arch/sparc/kernel/central.c +++ b/arch/sparc/kernel/central.c @@ -168,7 +168,7 @@ static int fhc_probe(struct platform_device *op) goto out; } - if (!strcmp(op->dev.of_node->parent->name, "central")) + if (of_node_name_eq(op->dev.of_node->parent, "central")) p->central = true; p->pregs = of_ioremap(&op->resource[0], 0, diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c index 0de4bcb8261f..61fe1b951ba3 100644 --- a/arch/sparc/kernel/chmc.c +++ b/arch/sparc/kernel/chmc.c @@ -464,8 +464,8 @@ static int jbusmc_probe(struct platform_device *op) mc_list_add(&p->list); - printk(KERN_INFO PFX "UltraSPARC-IIIi memory controller at %s\n", - op->dev.of_node->full_name); + printk(KERN_INFO PFX "UltraSPARC-IIIi memory controller at %pOF\n", + op->dev.of_node); dev_set_drvdata(&op->dev, p); @@ -747,8 +747,8 @@ static int chmc_probe(struct platform_device *op) mc_list_add(&p->list); - printk(KERN_INFO PFX "UltraSPARC-III memory controller at %s [%s]\n", - dp->full_name, + printk(KERN_INFO PFX "UltraSPARC-III memory controller at %pOF [%s]\n", + dp, (p->layout_size ? "ACTIVE" : "INACTIVE")); dev_set_drvdata(&op->dev, p); diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 05eb016fc41b..b1a09080e8da 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -314,7 +314,7 @@ bad: bad_no_ctx: if (printk_ratelimit()) WARN_ON(1); - return SPARC_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } static void strbuf_flush(struct strbuf *strbuf, struct iommu *iommu, @@ -547,7 +547,7 @@ static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, if (outcount < incount) { outs = sg_next(outs); - outs->dma_address = SPARC_MAPPING_ERROR; + outs->dma_address = DMA_MAPPING_ERROR; outs->dma_length = 0; } @@ -573,7 +573,7 @@ iommu_map_failed: iommu_tbl_range_free(&iommu->tbl, vaddr, npages, IOMMU_ERROR_CODE); - s->dma_address = SPARC_MAPPING_ERROR; + s->dma_address = DMA_MAPPING_ERROR; s->dma_length = 0; } if (s == outs) @@ -741,11 +741,6 @@ static void dma_4u_sync_sg_for_cpu(struct device *dev, spin_unlock_irqrestore(&iommu->lock, flags); } -static int dma_4u_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == SPARC_MAPPING_ERROR; -} - static int dma_4u_supported(struct device *dev, u64 device_mask) { struct iommu *iommu = dev->archdata.iommu; @@ -771,7 +766,6 @@ static const struct dma_map_ops sun4u_dma_ops = { .sync_single_for_cpu = dma_4u_sync_single_for_cpu, .sync_sg_for_cpu = dma_4u_sync_sg_for_cpu, .dma_supported = dma_4u_supported, - .mapping_error = dma_4u_mapping_error, }; const struct dma_map_ops *dma_ops = &sun4u_dma_ops; diff --git a/arch/sparc/kernel/iommu_common.h b/arch/sparc/kernel/iommu_common.h index e3c02ba32500..d62ed9c5682d 100644 --- a/arch/sparc/kernel/iommu_common.h +++ b/arch/sparc/kernel/iommu_common.h @@ -48,6 +48,4 @@ static inline int is_span_boundary(unsigned long entry, return iommu_is_span_boundary(entry, nr, shift, boundary_size); } -#define SPARC_MAPPING_ERROR (~(dma_addr_t)0x0) - #endif /* _IOMMU_COMMON_H */ diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 6799c93c9f27..f89603855f1e 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -52,8 +52,6 @@ #include #include -const struct sparc32_dma_ops *sparc32_dma_ops; - /* This function must make sure that caches and memory are coherent after DMA * On LEON systems without cache snooping it flushes the entire D-CACHE. */ @@ -247,178 +245,60 @@ static void _sparc_free_io(struct resource *res) release_resource(res); } -#ifdef CONFIG_SBUS - -void sbus_set_sbus64(struct device *dev, int x) -{ - printk("sbus_set_sbus64: unsupported\n"); -} -EXPORT_SYMBOL(sbus_set_sbus64); - -/* - * Allocate a chunk of memory suitable for DMA. - * Typically devices use them for control blocks. - * CPU may access them without any explicit flushing. - */ -static void *sbus_alloc_coherent(struct device *dev, size_t len, - dma_addr_t *dma_addrp, gfp_t gfp, - unsigned long attrs) +unsigned long sparc_dma_alloc_resource(struct device *dev, size_t len) { - struct platform_device *op = to_platform_device(dev); - unsigned long len_total = PAGE_ALIGN(len); - unsigned long va; struct resource *res; - int order; - - /* XXX why are some lengths signed, others unsigned? */ - if (len <= 0) { - return NULL; - } - /* XXX So what is maxphys for us and how do drivers know it? */ - if (len > 256*1024) { /* __get_free_pages() limit */ - return NULL; - } - - order = get_order(len_total); - va = __get_free_pages(gfp, order); - if (va == 0) - goto err_nopages; - if ((res = kzalloc(sizeof(struct resource), GFP_KERNEL)) == NULL) - goto err_nomem; + res = kzalloc(sizeof(*res), GFP_KERNEL); + if (!res) + return 0; + res->name = dev->of_node->full_name; - if (allocate_resource(&_sparc_dvma, res, len_total, - _sparc_dvma.start, _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) { - printk("sbus_alloc_consistent: cannot occupy 0x%lx", len_total); - goto err_nova; + if (allocate_resource(&_sparc_dvma, res, len, _sparc_dvma.start, + _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) { + printk("%s: cannot occupy 0x%zx", __func__, len); + kfree(res); + return 0; } - // XXX The sbus_map_dma_area does this for us below, see comments. - // srmmu_mapiorange(0, virt_to_phys(va), res->start, len_total); - /* - * XXX That's where sdev would be used. Currently we load - * all iommu tables with the same translations. - */ - if (sbus_map_dma_area(dev, dma_addrp, va, res->start, len_total) != 0) - goto err_noiommu; - - res->name = op->dev.of_node->name; - - return (void *)(unsigned long)res->start; - -err_noiommu: - release_resource(res); -err_nova: - kfree(res); -err_nomem: - free_pages(va, order); -err_nopages: - return NULL; + return res->start; } -static void sbus_free_coherent(struct device *dev, size_t n, void *p, - dma_addr_t ba, unsigned long attrs) +bool sparc_dma_free_resource(void *cpu_addr, size_t size) { + unsigned long addr = (unsigned long)cpu_addr; struct resource *res; - struct page *pgv; - if ((res = lookup_resource(&_sparc_dvma, - (unsigned long)p)) == NULL) { - printk("sbus_free_consistent: cannot free %p\n", p); - return; + res = lookup_resource(&_sparc_dvma, addr); + if (!res) { + printk("%s: cannot free %p\n", __func__, cpu_addr); + return false; } - if (((unsigned long)p & (PAGE_SIZE-1)) != 0) { - printk("sbus_free_consistent: unaligned va %p\n", p); - return; + if ((addr & (PAGE_SIZE - 1)) != 0) { + printk("%s: unaligned va %p\n", __func__, cpu_addr); + return false; } - n = PAGE_ALIGN(n); - if (resource_size(res) != n) { - printk("sbus_free_consistent: region 0x%lx asked 0x%zx\n", - (long)resource_size(res), n); - return; + size = PAGE_ALIGN(size); + if (resource_size(res) != size) { + printk("%s: region 0x%lx asked 0x%zx\n", + __func__, (long)resource_size(res), size); + return false; } release_resource(res); kfree(res); - - pgv = virt_to_page(p); - sbus_unmap_dma_area(dev, ba, n); - - __free_pages(pgv, get_order(n)); -} - -/* - * Map a chunk of memory so that devices can see it. - * CPU view of this memory may be inconsistent with - * a device view and explicit flushing is necessary. - */ -static dma_addr_t sbus_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t len, - enum dma_data_direction dir, - unsigned long attrs) -{ - void *va = page_address(page) + offset; - - /* XXX why are some lengths signed, others unsigned? */ - if (len <= 0) { - return 0; - } - /* XXX So what is maxphys for us and how do drivers know it? */ - if (len > 256*1024) { /* __get_free_pages() limit */ - return 0; - } - return mmu_get_scsi_one(dev, va, len); -} - -static void sbus_unmap_page(struct device *dev, dma_addr_t ba, size_t n, - enum dma_data_direction dir, unsigned long attrs) -{ - mmu_release_scsi_one(dev, ba, n); -} - -static int sbus_map_sg(struct device *dev, struct scatterlist *sg, int n, - enum dma_data_direction dir, unsigned long attrs) -{ - mmu_get_scsi_sgl(dev, sg, n); - return n; -} - -static void sbus_unmap_sg(struct device *dev, struct scatterlist *sg, int n, - enum dma_data_direction dir, unsigned long attrs) -{ - mmu_release_scsi_sgl(dev, sg, n); -} - -static void sbus_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, - int n, enum dma_data_direction dir) -{ - BUG(); + return true; } -static void sbus_sync_sg_for_device(struct device *dev, struct scatterlist *sg, - int n, enum dma_data_direction dir) -{ - BUG(); -} +#ifdef CONFIG_SBUS -static int sbus_dma_supported(struct device *dev, u64 mask) +void sbus_set_sbus64(struct device *dev, int x) { - return 0; + printk("sbus_set_sbus64: unsupported\n"); } - -static const struct dma_map_ops sbus_dma_ops = { - .alloc = sbus_alloc_coherent, - .free = sbus_free_coherent, - .map_page = sbus_map_page, - .unmap_page = sbus_unmap_page, - .map_sg = sbus_map_sg, - .unmap_sg = sbus_unmap_sg, - .sync_sg_for_cpu = sbus_sync_sg_for_cpu, - .sync_sg_for_device = sbus_sync_sg_for_device, - .dma_supported = sbus_dma_supported, -}; +EXPORT_SYMBOL(sbus_set_sbus64); static int __init sparc_register_ioport(void) { @@ -438,45 +318,30 @@ arch_initcall(sparc_register_ioport); void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { - unsigned long len_total = PAGE_ALIGN(size); + unsigned long addr; void *va; - struct resource *res; - int order; - if (size == 0) { + if (!size || size > 256 * 1024) /* __get_free_pages() limit */ return NULL; - } - if (size > 256*1024) { /* __get_free_pages() limit */ - return NULL; - } - order = get_order(len_total); - va = (void *) __get_free_pages(gfp, order); - if (va == NULL) { - printk("%s: no %ld pages\n", __func__, len_total>>PAGE_SHIFT); - goto err_nopages; + size = PAGE_ALIGN(size); + va = (void *) __get_free_pages(gfp | __GFP_ZERO, get_order(size)); + if (!va) { + printk("%s: no %zd pages\n", __func__, size >> PAGE_SHIFT); + return NULL; } - if ((res = kzalloc(sizeof(struct resource), GFP_KERNEL)) == NULL) { - printk("%s: no core\n", __func__); + addr = sparc_dma_alloc_resource(dev, size); + if (!addr) goto err_nomem; - } - if (allocate_resource(&_sparc_dvma, res, len_total, - _sparc_dvma.start, _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) { - printk("%s: cannot occupy 0x%lx", __func__, len_total); - goto err_nova; - } - srmmu_mapiorange(0, virt_to_phys(va), res->start, len_total); + srmmu_mapiorange(0, virt_to_phys(va), addr, size); *dma_handle = virt_to_phys(va); - return (void *) res->start; + return (void *)addr; -err_nova: - kfree(res); err_nomem: - free_pages((unsigned long)va, order); -err_nopages: + free_pages((unsigned long)va, get_order(size)); return NULL; } @@ -491,31 +356,11 @@ err_nopages: void arch_dma_free(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_addr, unsigned long attrs) { - struct resource *res; - - if ((res = lookup_resource(&_sparc_dvma, - (unsigned long)cpu_addr)) == NULL) { - printk("%s: cannot free %p\n", __func__, cpu_addr); + if (!sparc_dma_free_resource(cpu_addr, PAGE_ALIGN(size))) return; - } - - if (((unsigned long)cpu_addr & (PAGE_SIZE-1)) != 0) { - printk("%s: unaligned va %p\n", __func__, cpu_addr); - return; - } - - size = PAGE_ALIGN(size); - if (resource_size(res) != size) { - printk("%s: region 0x%lx asked 0x%zx\n", __func__, - (long)resource_size(res), size); - return; - } dma_make_coherent(dma_addr, size); srmmu_unmapiorange((unsigned long)cpu_addr, size); - - release_resource(res); - kfree(res); free_pages((unsigned long)phys_to_virt(dma_addr), get_order(size)); } @@ -528,7 +373,7 @@ void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, dma_make_coherent(paddr, PAGE_ALIGN(size)); } -const struct dma_map_ops *dma_ops = &sbus_dma_ops; +const struct dma_map_ops *dma_ops; EXPORT_SYMBOL(dma_ops); #ifdef CONFIG_PROC_FS diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c index 713670e6d13d..3ec9f1402aad 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -915,7 +915,7 @@ static void map_prom_timers(void) dp = of_find_node_by_path("/"); dp = dp->child; while (dp) { - if (!strcmp(dp->name, "counter-timer")) + if (of_node_name_eq(dp, "counter-timer")) break; dp = dp->sibling; } diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c index 639c8e54530a..7580775a14b9 100644 --- a/arch/sparc/kernel/kgdb_32.c +++ b/arch/sparc/kernel/kgdb_32.c @@ -166,7 +166,7 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip) regs->npc = regs->pc + 4; } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: ta 0x7d */ .gdb_bpt_instr = { 0x91, 0xd0, 0x20, 0x7d }, }; diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c index a68bbddbdba4..5d6c2d287e85 100644 --- a/arch/sparc/kernel/kgdb_64.c +++ b/arch/sparc/kernel/kgdb_64.c @@ -195,7 +195,7 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip) regs->tnpc = regs->tpc + 4; } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: ta 0x72 */ .gdb_bpt_instr = { 0x91, 0xd0, 0x20, 0x72 }, }; diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c index 84b233752f28..39229940d725 100644 --- a/arch/sparc/kernel/leon_kernel.c +++ b/arch/sparc/kernel/leon_kernel.c @@ -484,20 +484,6 @@ static void leon_load_profile_irq(int cpu, unsigned int limit) { } -void __init leon_trans_init(struct device_node *dp) -{ - if (strcmp(dp->type, "cpu") == 0 && strcmp(dp->name, "") == 0) { - struct property *p; - p = of_find_property(dp, "mid", (void *)0); - if (p) { - int mid; - dp->name = prom_early_alloc(5 + 1); - memcpy(&mid, p->value, p->length); - sprintf((char *)dp->name, "cpu%.2d", mid); - } - } -} - #ifdef CONFIG_SMP void leon_clear_profile_irq(int cpu) { diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c index e4abe9b8f97a..4ebf51e6e78e 100644 --- a/arch/sparc/kernel/of_device_32.c +++ b/arch/sparc/kernel/of_device_32.c @@ -22,7 +22,7 @@ static int of_bus_pci_match(struct device_node *np) { - if (!strcmp(np->type, "pci") || !strcmp(np->type, "pciex")) { + if (of_node_is_type(np, "pci") || of_node_is_type(np, "pciex")) { /* Do not do PCI specific frobbing if the * PCI bridge lacks a ranges property. We * want to pass it through up to the next @@ -107,7 +107,7 @@ static unsigned long of_bus_sbus_get_flags(const u32 *addr, unsigned long flags) static int of_bus_ambapp_match(struct device_node *np) { - return !strcmp(np->type, "ambapp"); + return of_node_is_type(np, "ambapp"); } static void of_bus_ambapp_count_cells(struct device_node *child, @@ -232,10 +232,10 @@ static int __init use_1to1_mapping(struct device_node *pp) * But, we should still pass the translation work up * to the SBUS itself. */ - if (!strcmp(pp->name, "dma") || - !strcmp(pp->name, "espdma") || - !strcmp(pp->name, "ledma") || - !strcmp(pp->name, "lebuffer")) + if (of_node_name_eq(pp, "dma") || + of_node_name_eq(pp, "espdma") || + of_node_name_eq(pp, "ledma") || + of_node_name_eq(pp, "lebuffer")) return 0; return 1; @@ -324,8 +324,8 @@ static void __init build_device_resources(struct platform_device *op, memset(r, 0, sizeof(*r)); if (of_resource_verbose) - printk("%s reg[%d] -> %llx\n", - op->dev.of_node->full_name, index, + printk("%pOF reg[%d] -> %llx\n", + op->dev.of_node, index, result); if (result != OF_BAD_ADDR) { @@ -333,7 +333,7 @@ static void __init build_device_resources(struct platform_device *op, r->end = result + size - 1; r->flags = flags | ((result >> 32ULL) & 0xffUL); } - r->name = op->dev.of_node->name; + r->name = op->dev.of_node->full_name; } } @@ -386,8 +386,7 @@ static struct platform_device * __init scan_one_device(struct device_node *dp, op->dev.dma_mask = &op->dev.coherent_dma_mask; if (of_device_register(op)) { - printk("%s: Could not register of device.\n", - dp->full_name); + printk("%pOF: Could not register of device.\n", dp); kfree(op); op = NULL; } diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c index 6df6086968c6..5a9f86b1d4e7 100644 --- a/arch/sparc/kernel/of_device_64.c +++ b/arch/sparc/kernel/of_device_64.c @@ -46,7 +46,7 @@ EXPORT_SYMBOL(of_iounmap); static int of_bus_pci_match(struct device_node *np) { - if (!strcmp(np->name, "pci")) { + if (of_node_name_eq(np, "pci")) { const char *model = of_get_property(np, "model", NULL); if (model && !strcmp(model, "SUNW,simba")) @@ -77,7 +77,7 @@ static int of_bus_simba_match(struct device_node *np) /* Treat PCI busses lacking ranges property just like * simba. */ - if (!strcmp(np->name, "pci")) { + if (of_node_name_eq(np, "pci")) { if (!of_find_property(np, "ranges", NULL)) return 1; } @@ -170,8 +170,8 @@ static unsigned long of_bus_pci_get_flags(const u32 *addr, unsigned long flags) */ static int of_bus_fhc_match(struct device_node *np) { - return !strcmp(np->name, "fhc") || - !strcmp(np->name, "central"); + return of_node_name_eq(np, "fhc") || + of_node_name_eq(np, "central"); } #define of_bus_fhc_count_cells of_bus_sbus_count_cells @@ -295,17 +295,17 @@ static int __init use_1to1_mapping(struct device_node *pp) * But, we should still pass the translation work up * to the SBUS itself. */ - if (!strcmp(pp->name, "dma") || - !strcmp(pp->name, "espdma") || - !strcmp(pp->name, "ledma") || - !strcmp(pp->name, "lebuffer")) + if (of_node_name_eq(pp, "dma") || + of_node_name_eq(pp, "espdma") || + of_node_name_eq(pp, "ledma") || + of_node_name_eq(pp, "lebuffer")) return 0; /* Similarly for all PCI bridges, if we get this far * it lacks a ranges property, and this will include * cases like Simba. */ - if (!strcmp(pp->name, "pci")) + if (of_node_name_eq(pp, "pci")) return 0; return 1; @@ -341,9 +341,9 @@ static void __init build_device_resources(struct platform_device *op, /* Prevent overrunning the op->resources[] array. */ if (num_reg > PROMREG_MAX) { - printk(KERN_WARNING "%s: Too many regs (%d), " + printk(KERN_WARNING "%pOF: Too many regs (%d), " "limiting to %d.\n", - op->dev.of_node->full_name, num_reg, PROMREG_MAX); + op->dev.of_node, num_reg, PROMREG_MAX); num_reg = PROMREG_MAX; } @@ -401,8 +401,8 @@ static void __init build_device_resources(struct platform_device *op, memset(r, 0, sizeof(*r)); if (of_resource_verbose) - printk("%s reg[%d] -> %llx\n", - op->dev.of_node->full_name, index, + printk("%pOF reg[%d] -> %llx\n", + op->dev.of_node, index, result); if (result != OF_BAD_ADDR) { @@ -413,7 +413,7 @@ static void __init build_device_resources(struct platform_device *op, r->end = result + size - 1; r->flags = flags; } - r->name = op->dev.of_node->name; + r->name = op->dev.of_node->full_name; } } @@ -548,8 +548,8 @@ static unsigned int __init build_one_device_irq(struct platform_device *op, dp->irq_trans->data); if (of_irq_verbose) - printk("%s: direct translate %x --> %x\n", - dp->full_name, orig_irq, irq); + printk("%pOF: direct translate %x --> %x\n", + dp, orig_irq, irq); goto out; } @@ -579,10 +579,9 @@ static unsigned int __init build_one_device_irq(struct platform_device *op, &irq); if (of_irq_verbose) - printk("%s: Apply [%s:%x] imap --> [%s:%x]\n", - op->dev.of_node->full_name, - pp->full_name, this_orig_irq, - of_node_full_name(iret), irq); + printk("%pOF: Apply [%pOF:%x] imap --> [%pOF:%x]\n", + op->dev.of_node, + pp, this_orig_irq, iret, irq); if (!iret) break; @@ -592,15 +591,15 @@ static unsigned int __init build_one_device_irq(struct platform_device *op, break; } } else { - if (!strcmp(pp->name, "pci")) { + if (of_node_name_eq(pp, "pci")) { unsigned int this_orig_irq = irq; irq = pci_irq_swizzle(dp, pp, irq); if (of_irq_verbose) - printk("%s: PCI swizzle [%s] " + printk("%pOF: PCI swizzle [%pOF] " "%x --> %x\n", - op->dev.of_node->full_name, - pp->full_name, this_orig_irq, + op->dev.of_node, + pp, this_orig_irq, irq); } @@ -619,8 +618,8 @@ static unsigned int __init build_one_device_irq(struct platform_device *op, irq = ip->irq_trans->irq_build(op->dev.of_node, irq, ip->irq_trans->data); if (of_irq_verbose) - printk("%s: Apply IRQ trans [%s] %x --> %x\n", - op->dev.of_node->full_name, ip->full_name, orig_irq, irq); + printk("%pOF: Apply IRQ trans [%pOF] %x --> %x\n", + op->dev.of_node, ip, orig_irq, irq); out: nid = of_node_to_nid(dp); @@ -656,9 +655,9 @@ static struct platform_device * __init scan_one_device(struct device_node *dp, /* Prevent overrunning the op->irqs[] array. */ if (op->archdata.num_irqs > PROMINTR_MAX) { - printk(KERN_WARNING "%s: Too many irqs (%d), " + printk(KERN_WARNING "%pOF: Too many irqs (%d), " "limiting to %d.\n", - dp->full_name, op->archdata.num_irqs, PROMINTR_MAX); + dp, op->archdata.num_irqs, PROMINTR_MAX); op->archdata.num_irqs = PROMINTR_MAX; } memcpy(op->archdata.irqs, irq, op->archdata.num_irqs * 4); @@ -680,8 +679,7 @@ static struct platform_device * __init scan_one_device(struct device_node *dp, op->dev.dma_mask = &op->dev.coherent_dma_mask; if (of_device_register(op)) { - printk("%s: Could not register of device.\n", - dp->full_name); + printk("%pOF: Could not register of device.\n", dp); kfree(op); op = NULL; } diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c index de0ee3971f00..b186b7f0f6c4 100644 --- a/arch/sparc/kernel/of_device_common.c +++ b/arch/sparc/kernel/of_device_common.c @@ -151,8 +151,8 @@ int of_bus_sbus_match(struct device_node *np) struct device_node *dp = np; while (dp) { - if (!strcmp(dp->name, "sbus") || - !strcmp(dp->name, "sbi")) + if (of_node_name_eq(dp, "sbus") || + of_node_name_eq(dp, "sbi")) return 1; /* Have a look at use_1to1_mapping(). We're trying diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 17ea16a1337c..bcfec6a85d23 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -267,7 +267,6 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm, struct dev_archdata *sd; struct platform_device *op; struct pci_dev *dev; - const char *type; u32 class; dev = pci_alloc_dev(bus); @@ -283,16 +282,12 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm, sd->stc = &pbm->stc; sd->numa_node = pbm->numa_node; - if (!strcmp(node->name, "ebus")) + if (of_node_name_eq(node, "ebus")) of_propagate_archdata(op); - type = of_get_property(node, "device_type", NULL); - if (type == NULL) - type = ""; - if (ofpci_verbose) pci_info(bus," create device, devfn: %x, type: %s\n", - devfn, type); + devfn, of_node_get_device_type(node)); dev->sysdata = node; dev->dev.parent = bus->bridge; @@ -336,11 +331,11 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm, dev->error_state = pci_channel_io_normal; dev->dma_mask = 0xffffffff; - if (!strcmp(node->name, "pci")) { + if (of_node_name_eq(node, "pci")) { /* a PCI-PCI bridge */ dev->hdr_type = PCI_HEADER_TYPE_BRIDGE; dev->rom_base_reg = PCI_ROM_ADDRESS1; - } else if (!strcmp(type, "cardbus")) { + } else if (of_node_is_type(node, "cardbus")) { dev->hdr_type = PCI_HEADER_TYPE_CARDBUS; } else { dev->hdr_type = PCI_HEADER_TYPE_NORMAL; @@ -431,13 +426,13 @@ static void of_scan_pci_bridge(struct pci_pbm_info *pbm, u64 size; if (ofpci_verbose) - pci_info(dev, "of_scan_pci_bridge(%s)\n", node->full_name); + pci_info(dev, "of_scan_pci_bridge(%pOF)\n", node); /* parse bus-range property */ busrange = of_get_property(node, "bus-range", &len); if (busrange == NULL || len != 8) { - pci_info(dev, "Can't get bus-range for PCI-PCI bridge %s\n", - node->full_name); + pci_info(dev, "Can't get bus-range for PCI-PCI bridge %pOF\n", + node); return; } @@ -455,8 +450,8 @@ static void of_scan_pci_bridge(struct pci_pbm_info *pbm, bus = pci_add_new_bus(dev->bus, dev, busrange[0]); if (!bus) { - pci_err(dev, "Failed to create pci bus for %s\n", - node->full_name); + pci_err(dev, "Failed to create pci bus for %pOF\n", + node); return; } @@ -512,13 +507,13 @@ static void of_scan_pci_bridge(struct pci_pbm_info *pbm, res = bus->resource[0]; if (res->flags) { pci_err(dev, "ignoring extra I/O range" - " for bridge %s\n", node->full_name); + " for bridge %pOF\n", node); continue; } } else { if (i >= PCI_NUM_RESOURCES - PCI_BRIDGE_RESOURCES) { pci_err(dev, "too many memory ranges" - " for bridge %s\n", node->full_name); + " for bridge %pOF\n", node); continue; } res = bus->resource[i]; @@ -554,14 +549,14 @@ static void pci_of_scan_bus(struct pci_pbm_info *pbm, struct pci_dev *dev; if (ofpci_verbose) - pci_info(bus, "scan_bus[%s] bus no %d\n", - node->full_name, bus->number); + pci_info(bus, "scan_bus[%pOF] bus no %d\n", + node, bus->number); child = NULL; prev_devfn = -1; while ((child = of_get_next_child(node, child)) != NULL) { if (ofpci_verbose) - pci_info(bus, " * %s\n", child->full_name); + pci_info(bus, " * %pOF\n", child); reg = of_get_property(child, "reg", ®len); if (reg == NULL || reglen < 20) continue; @@ -598,7 +593,7 @@ show_pciobppath_attr(struct device * dev, struct device_attribute * attr, char * pdev = to_pci_dev(dev); dp = pdev->dev.of_node; - return snprintf (buf, PAGE_SIZE, "%s\n", dp->full_name); + return snprintf (buf, PAGE_SIZE, "%pOF\n", dp); } static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_pciobppath_attr, NULL); @@ -698,7 +693,7 @@ struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm, struct device_node *node = pbm->op->dev.of_node; struct pci_bus *bus; - printk("PCI: Scanning PBM %s\n", node->full_name); + printk("PCI: Scanning PBM %pOF\n", node); pci_add_resource_offset(&resources, &pbm->io_space, pbm->io_offset); @@ -714,8 +709,7 @@ struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm, bus = pci_create_root_bus(parent, pbm->pci_first_busno, pbm->pci_ops, pbm, &resources); if (!bus) { - printk(KERN_ERR "Failed to create bus for %s\n", - node->full_name); + printk(KERN_ERR "Failed to create bus for %pOF\n", node); pci_free_resource_list(&resources); return NULL; } @@ -1111,8 +1105,8 @@ static void pci_bus_slot_names(struct device_node *node, struct pci_bus *bus) sp = prop->names; if (ofpci_verbose) - pci_info(bus, "Making slots for [%s] mask[0x%02x]\n", - node->full_name, mask); + pci_info(bus, "Making slots for [%pOF] mask[0x%02x]\n", + node, mask); i = 0; while (mask) { diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c index 8107286be9ab..3c38ca40a22b 100644 --- a/arch/sparc/kernel/pci_sabre.c +++ b/arch/sparc/kernel/pci_sabre.c @@ -475,7 +475,7 @@ static int sabre_probe(struct platform_device *op) * different ways, inconsistently. */ for_each_node_by_type(cpu_dp, "cpu") { - if (!strcmp(cpu_dp->name, "SUNW,UltraSPARC-IIe")) + if (of_node_name_eq(cpu_dp, "SUNW,UltraSPARC-IIe")) hummingbird_p = 1; } } diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c index 565d9ac883d0..fa0e42b4cbfb 100644 --- a/arch/sparc/kernel/pci_sun4v.c +++ b/arch/sparc/kernel/pci_sun4v.c @@ -414,12 +414,12 @@ static dma_addr_t dma_4v_map_page(struct device *dev, struct page *page, bad: if (printk_ratelimit()) WARN_ON(1); - return SPARC_MAPPING_ERROR; + return DMA_MAPPING_ERROR; iommu_map_fail: local_irq_restore(flags); iommu_tbl_range_free(tbl, bus_addr, npages, IOMMU_ERROR_CODE); - return SPARC_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } static void dma_4v_unmap_page(struct device *dev, dma_addr_t bus_addr, @@ -592,7 +592,7 @@ static int dma_4v_map_sg(struct device *dev, struct scatterlist *sglist, if (outcount < incount) { outs = sg_next(outs); - outs->dma_address = SPARC_MAPPING_ERROR; + outs->dma_address = DMA_MAPPING_ERROR; outs->dma_length = 0; } @@ -609,7 +609,7 @@ iommu_map_failed: iommu_tbl_range_free(tbl, vaddr, npages, IOMMU_ERROR_CODE); /* XXX demap? XXX */ - s->dma_address = SPARC_MAPPING_ERROR; + s->dma_address = DMA_MAPPING_ERROR; s->dma_length = 0; } if (s == outs) @@ -688,11 +688,6 @@ static int dma_4v_supported(struct device *dev, u64 device_mask) return pci64_dma_supported(to_pci_dev(dev), device_mask); } -static int dma_4v_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == SPARC_MAPPING_ERROR; -} - static const struct dma_map_ops sun4v_dma_ops = { .alloc = dma_4v_alloc_coherent, .free = dma_4v_free_coherent, @@ -701,7 +696,6 @@ static const struct dma_map_ops sun4v_dma_ops = { .map_sg = dma_4v_map_sg, .unmap_sg = dma_4v_unmap_sg, .dma_supported = dma_4v_supported, - .mapping_error = dma_4v_mapping_error, }; static void pci_sun4v_scan_bus(struct pci_pbm_info *pbm, struct device *parent) diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index 47c871394ccb..6de7c684c29f 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -1767,9 +1767,11 @@ void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, perf_callchain_store(entry, pc); #ifdef CONFIG_FUNCTION_GRAPH_TRACER if ((pc + 8UL) == (unsigned long) &return_to_handler) { - int index = current->curr_ret_stack; - if (current->ret_stack && index >= graph) { - pc = current->ret_stack[index - graph].ret; + struct ftrace_ret_stack *ret_stack; + ret_stack = ftrace_graph_get_ret_stack(current, + graph); + if (ret_stack) { + pc = ret_stack->ret; perf_callchain_store(entry, pc); graph++; } diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c index 92627abce311..d941875dd718 100644 --- a/arch/sparc/kernel/power.c +++ b/arch/sparc/kernel/power.c @@ -41,8 +41,8 @@ static int power_probe(struct platform_device *op) power_reg = of_ioremap(res, 0, 0x4, "power"); - printk(KERN_INFO "%s: Control reg at %llx\n", - op->dev.of_node->name, res->start); + printk(KERN_INFO "%pOFn: Control reg at %llx\n", + op->dev.of_node, res->start); if (has_button_interrupt(irq, op->dev.of_node)) { if (request_irq(irq, diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index d9662cf7e648..26cca65e9246 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -110,7 +110,7 @@ void machine_restart(char * cmd) void machine_power_off(void) { if (auxio_power_register && - (strcmp(of_console_device->type, "serial") || scons_pwroff)) { + (!of_node_is_type(of_console_device, "serial") || scons_pwroff)) { u8 power_register = sbus_readb(auxio_power_register); power_register |= AUXIO_POWER_OFF; sbus_writeb(power_register, auxio_power_register); diff --git a/arch/sparc/kernel/prom_32.c b/arch/sparc/kernel/prom_32.c index d41e2a749c5d..42d7f2a7da6d 100644 --- a/arch/sparc/kernel/prom_32.c +++ b/arch/sparc/kernel/prom_32.c @@ -60,6 +60,7 @@ void * __init prom_early_alloc(unsigned long size) */ static void __init sparc32_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom_registers *regs; struct property *rprop; @@ -69,13 +70,14 @@ static void __init sparc32_path_component(struct device_node *dp, char *tmp_buf) regs = rprop->value; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, regs->which_io, regs->phys_addr); } /* "name@slot,offset" */ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom_registers *regs; struct property *prop; @@ -85,7 +87,7 @@ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf) regs = prop->value; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, regs->which_io, regs->phys_addr); } @@ -93,6 +95,7 @@ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf) /* "name@devnum[,func]" */ static void __init pci_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom_pci_registers *regs; struct property *prop; unsigned int devfn; @@ -105,12 +108,12 @@ static void __init pci_path_component(struct device_node *dp, char *tmp_buf) devfn = (regs->phys_hi >> 8) & 0xff; if (devfn & 0x07) { sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, devfn >> 3, devfn & 0x07); } else { sprintf(tmp_buf, "%s@%x", - dp->name, + name, devfn >> 3); } } @@ -118,6 +121,7 @@ static void __init pci_path_component(struct device_node *dp, char *tmp_buf) /* "name@addrhi,addrlo" */ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom_registers *regs; struct property *prop; @@ -128,13 +132,14 @@ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf) regs = prop->value; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, regs->which_io, regs->phys_addr); } /* "name:vendor:device@irq,addrlo" */ static void __init ambapp_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct amba_prom_registers *regs; unsigned int *intr, *device, *vendor, reg0; struct property *prop; @@ -168,7 +173,7 @@ static void __init ambapp_path_component(struct device_node *dp, char *tmp_buf) device = prop->value; sprintf(tmp_buf, "%s:%d:%d@%x,%x", - dp->name, *vendor, *device, + name, *vendor, *device, *intr, reg0); } @@ -177,14 +182,14 @@ static void __init __build_path_component(struct device_node *dp, char *tmp_buf) struct device_node *parent = dp->parent; if (parent != NULL) { - if (!strcmp(parent->type, "pci") || - !strcmp(parent->type, "pciex")) + if (of_node_is_type(parent, "pci") || + of_node_is_type(parent, "pciex")) return pci_path_component(dp, tmp_buf); - if (!strcmp(parent->type, "sbus")) + if (of_node_is_type(parent, "sbus")) return sbus_path_component(dp, tmp_buf); - if (!strcmp(parent->type, "ebus")) + if (of_node_is_type(parent, "ebus")) return ebus_path_component(dp, tmp_buf); - if (!strcmp(parent->type, "ambapp")) + if (of_node_is_type(parent, "ambapp")) return ambapp_path_component(dp, tmp_buf); /* "isa" is handled with platform naming */ @@ -196,12 +201,13 @@ static void __init __build_path_component(struct device_node *dp, char *tmp_buf) char * __init build_path_component(struct device_node *dp) { + const char *name = of_get_property(dp, "name", NULL); char tmp_buf[64], *n; tmp_buf[0] = '\0'; __build_path_component(dp, tmp_buf); if (tmp_buf[0] == '\0') - strcpy(tmp_buf, dp->name); + strcpy(tmp_buf, name); n = prom_early_alloc(strlen(tmp_buf) + 1); strcpy(n, tmp_buf); @@ -255,7 +261,7 @@ void __init of_console_init(void) } of_console_device = dp; - strcpy(of_console_path, dp->full_name); + sprintf(of_console_path, "%pOF", dp); if (!strcmp(type, "serial")) { strcat(of_console_path, (skip ? ":b" : ":a")); @@ -278,15 +284,9 @@ void __init of_console_init(void) prom_halt(); } dp = of_find_node_by_phandle(node); - type = of_get_property(dp, "device_type", NULL); - if (!type) { - prom_printf("Console stdout lacks " - "device_type property.\n"); - prom_halt(); - } - - if (strcmp(type, "display") && strcmp(type, "serial")) { + if (!of_node_is_type(dp, "display") && + !of_node_is_type(dp, "serial")) { prom_printf("Console device_type is neither display " "nor serial.\n"); prom_halt(); @@ -295,7 +295,7 @@ void __init of_console_init(void) of_console_device = dp; if (prom_vers == PROM_V2) { - strcpy(of_console_path, dp->full_name); + sprintf(of_console_path, "%pOF", dp); switch (*romvec->pv_stdout) { case PROMDEV_TTYA: strcat(of_console_path, ":a"); diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c index c37955d127fe..e897a4ded3a1 100644 --- a/arch/sparc/kernel/prom_64.c +++ b/arch/sparc/kernel/prom_64.c @@ -72,6 +72,7 @@ void * __init prom_early_alloc(unsigned long size) */ static void __init sun4v_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom64_registers *regs; struct property *rprop; u32 high_bits, low_bits, type; @@ -83,7 +84,7 @@ static void __init sun4v_path_component(struct device_node *dp, char *tmp_buf) regs = rprop->value; if (!of_node_is_root(dp->parent)) { sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, (unsigned int) (regs->phys_addr >> 32UL), (unsigned int) (regs->phys_addr & 0xffffffffUL)); return; @@ -98,21 +99,22 @@ static void __init sun4v_path_component(struct device_node *dp, char *tmp_buf) if (low_bits) sprintf(tmp_buf, "%s@%s%x,%x", - dp->name, prefix, + name, prefix, high_bits, low_bits); else sprintf(tmp_buf, "%s@%s%x", - dp->name, + name, prefix, high_bits); } else if (type == 12) { sprintf(tmp_buf, "%s@%x", - dp->name, high_bits); + name, high_bits); } } static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom64_registers *regs; struct property *prop; @@ -123,7 +125,7 @@ static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf) regs = prop->value; if (!of_node_is_root(dp->parent)) { sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, (unsigned int) (regs->phys_addr >> 32UL), (unsigned int) (regs->phys_addr & 0xffffffffUL)); return; @@ -139,7 +141,7 @@ static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf) mask = 0x7fffff; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, *(u32 *)prop->value, (unsigned int) (regs->phys_addr & mask)); } @@ -148,6 +150,7 @@ static void __init sun4u_path_component(struct device_node *dp, char *tmp_buf) /* "name@slot,offset" */ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom_registers *regs; struct property *prop; @@ -157,7 +160,7 @@ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf) regs = prop->value; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, regs->which_io, regs->phys_addr); } @@ -165,6 +168,7 @@ static void __init sbus_path_component(struct device_node *dp, char *tmp_buf) /* "name@devnum[,func]" */ static void __init pci_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom_pci_registers *regs; struct property *prop; unsigned int devfn; @@ -177,12 +181,12 @@ static void __init pci_path_component(struct device_node *dp, char *tmp_buf) devfn = (regs->phys_hi >> 8) & 0xff; if (devfn & 0x07) { sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, devfn >> 3, devfn & 0x07); } else { sprintf(tmp_buf, "%s@%x", - dp->name, + name, devfn >> 3); } } @@ -190,6 +194,7 @@ static void __init pci_path_component(struct device_node *dp, char *tmp_buf) /* "name@UPA_PORTID,offset" */ static void __init upa_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom64_registers *regs; struct property *prop; @@ -204,7 +209,7 @@ static void __init upa_path_component(struct device_node *dp, char *tmp_buf) return; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, *(u32 *) prop->value, (unsigned int) (regs->phys_addr & 0xffffffffUL)); } @@ -212,6 +217,7 @@ static void __init upa_path_component(struct device_node *dp, char *tmp_buf) /* "name@reg" */ static void __init vdev_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct property *prop; u32 *regs; @@ -221,12 +227,13 @@ static void __init vdev_path_component(struct device_node *dp, char *tmp_buf) regs = prop->value; - sprintf(tmp_buf, "%s@%x", dp->name, *regs); + sprintf(tmp_buf, "%s@%x", name, *regs); } /* "name@addrhi,addrlo" */ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct linux_prom64_registers *regs; struct property *prop; @@ -237,7 +244,7 @@ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf) regs = prop->value; sprintf(tmp_buf, "%s@%x,%x", - dp->name, + name, (unsigned int) (regs->phys_addr >> 32UL), (unsigned int) (regs->phys_addr & 0xffffffffUL)); } @@ -245,6 +252,7 @@ static void __init ebus_path_component(struct device_node *dp, char *tmp_buf) /* "name@bus,addr" */ static void __init i2c_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct property *prop; u32 *regs; @@ -258,12 +266,13 @@ static void __init i2c_path_component(struct device_node *dp, char *tmp_buf) * property of the i2c bus node etc. etc. */ sprintf(tmp_buf, "%s@%x,%x", - dp->name, regs[0], regs[1]); + name, regs[0], regs[1]); } /* "name@reg0[,reg1]" */ static void __init usb_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct property *prop; u32 *regs; @@ -275,16 +284,17 @@ static void __init usb_path_component(struct device_node *dp, char *tmp_buf) if (prop->length == sizeof(u32) || regs[1] == 1) { sprintf(tmp_buf, "%s@%x", - dp->name, regs[0]); + name, regs[0]); } else { sprintf(tmp_buf, "%s@%x,%x", - dp->name, regs[0], regs[1]); + name, regs[0], regs[1]); } } /* "name@reg0reg1[,reg2reg3]" */ static void __init ieee1394_path_component(struct device_node *dp, char *tmp_buf) { + const char *name = of_get_property(dp, "name", NULL); struct property *prop; u32 *regs; @@ -296,10 +306,10 @@ static void __init ieee1394_path_component(struct device_node *dp, char *tmp_buf if (regs[2] || regs[3]) { sprintf(tmp_buf, "%s@%08x%08x,%04x%08x", - dp->name, regs[0], regs[1], regs[2], regs[3]); + name, regs[0], regs[1], regs[2], regs[3]); } else { sprintf(tmp_buf, "%s@%08x%08x", - dp->name, regs[0], regs[1]); + name, regs[0], regs[1]); } } @@ -308,37 +318,37 @@ static void __init __build_path_component(struct device_node *dp, char *tmp_buf) struct device_node *parent = dp->parent; if (parent != NULL) { - if (!strcmp(parent->type, "pci") || - !strcmp(parent->type, "pciex")) { + if (of_node_is_type(parent, "pci") || + of_node_is_type(parent, "pciex")) { pci_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->type, "sbus")) { + if (of_node_is_type(parent, "sbus")) { sbus_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->type, "upa")) { + if (of_node_is_type(parent, "upa")) { upa_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->type, "ebus")) { + if (of_node_is_type(parent, "ebus")) { ebus_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->name, "usb") || - !strcmp(parent->name, "hub")) { + if (of_node_name_eq(parent, "usb") || + of_node_name_eq(parent, "hub")) { usb_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->type, "i2c")) { + if (of_node_is_type(parent, "i2c")) { i2c_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->type, "firewire")) { + if (of_node_is_type(parent, "firewire")) { ieee1394_path_component(dp, tmp_buf); return; } - if (!strcmp(parent->type, "virtual-devices")) { + if (of_node_is_type(parent, "virtual-devices")) { vdev_path_component(dp, tmp_buf); return; } @@ -356,12 +366,13 @@ static void __init __build_path_component(struct device_node *dp, char *tmp_buf) char * __init build_path_component(struct device_node *dp) { + const char *name = of_get_property(dp, "name", NULL); char tmp_buf[64], *n; tmp_buf[0] = '\0'; __build_path_component(dp, tmp_buf); if (tmp_buf[0] == '\0') - strcpy(tmp_buf, dp->name); + strcpy(tmp_buf, name); n = prom_early_alloc(strlen(tmp_buf) + 1); strcpy(n, tmp_buf); @@ -594,7 +605,6 @@ void __init of_console_init(void) { char *msg = "OF stdout device is: %s\n"; struct device_node *dp; - const char *type; phandle node; of_console_path = prom_early_alloc(256); @@ -617,13 +627,8 @@ void __init of_console_init(void) } dp = of_find_node_by_phandle(node); - type = of_get_property(dp, "device_type", NULL); - if (!type) { - prom_printf("Console stdout lacks device_type property.\n"); - prom_halt(); - } - if (strcmp(type, "display") && strcmp(type, "serial")) { + if (!of_node_is_type(dp, "display") && !of_node_is_type(dp, "serial")) { prom_printf("Console device_type is neither display " "nor serial.\n"); prom_halt(); diff --git a/arch/sparc/kernel/prom_irqtrans.c b/arch/sparc/kernel/prom_irqtrans.c index f3fecac7facb..28aff1c524b5 100644 --- a/arch/sparc/kernel/prom_irqtrans.c +++ b/arch/sparc/kernel/prom_irqtrans.c @@ -193,7 +193,7 @@ static int sabre_device_needs_wsync(struct device_node *dp) * the DMA synchronization handling */ while (parent) { - if (!strcmp(parent->type, "pci")) + if (of_node_is_type(parent, "pci")) break; parent = parent->parent; } @@ -725,11 +725,11 @@ static unsigned int central_build_irq(struct device_node *dp, unsigned long imap, iclr; u32 tmp; - if (!strcmp(dp->name, "eeprom")) { + if (of_node_name_eq(dp, "eeprom")) { res = ¢ral_op->resource[5]; - } else if (!strcmp(dp->name, "zs")) { + } else if (of_node_name_eq(dp, "zs")) { res = ¢ral_op->resource[4]; - } else if (!strcmp(dp->name, "clock-board")) { + } else if (of_node_name_eq(dp, "clock-board")) { res = ¢ral_op->resource[3]; } else { return ino; @@ -824,19 +824,19 @@ void __init irq_trans_init(struct device_node *dp) } #endif #ifdef CONFIG_SBUS - if (!strcmp(dp->name, "sbus") || - !strcmp(dp->name, "sbi")) { + if (of_node_name_eq(dp, "sbus") || + of_node_name_eq(dp, "sbi")) { sbus_irq_trans_init(dp); return; } #endif - if (!strcmp(dp->name, "fhc") && - !strcmp(dp->parent->name, "central")) { + if (of_node_name_eq(dp, "fhc") && + of_node_name_eq(dp->parent, "central")) { central_irq_trans_init(dp); return; } - if (!strcmp(dp->name, "virtual-devices") || - !strcmp(dp->name, "niu")) { + if (of_node_name_eq(dp, "virtual-devices") || + of_node_name_eq(dp, "niu")) { sun4v_vdev_irq_trans_init(dp); return; } diff --git a/arch/sparc/kernel/reboot.c b/arch/sparc/kernel/reboot.c index 7933ee365207..69c1b6c047d5 100644 --- a/arch/sparc/kernel/reboot.c +++ b/arch/sparc/kernel/reboot.c @@ -7,6 +7,7 @@ #include #include #include +#include #include #include @@ -25,7 +26,7 @@ EXPORT_SYMBOL(pm_power_off); void machine_power_off(void) { - if (strcmp(of_console_device->type, "serial") || scons_pwroff) + if (!of_node_is_type(of_console_device, "serial") || scons_pwroff) prom_halt_power_off(); prom_halt(); diff --git a/arch/sparc/kernel/sbus.c b/arch/sparc/kernel/sbus.c index c133dfc37c5c..41c5deb581b8 100644 --- a/arch/sparc/kernel/sbus.c +++ b/arch/sparc/kernel/sbus.c @@ -67,8 +67,8 @@ void sbus_set_sbus64(struct device *dev, int bursts) regs = of_get_property(op->dev.of_node, "reg", NULL); if (!regs) { - printk(KERN_ERR "sbus_set_sbus64: Cannot find regs for %s\n", - op->dev.of_node->full_name); + printk(KERN_ERR "sbus_set_sbus64: Cannot find regs for %pOF\n", + op->dev.of_node); return; } slot = regs->which_io; diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index 13664c377196..3fd238e54af9 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -310,25 +310,24 @@ void __init setup_arch(char **cmdline_p) register_console(&prom_early_console); - printk("ARCH: "); switch(sparc_cpu_model) { case sun4m: - printk("SUN4M\n"); + pr_info("ARCH: SUN4M\n"); break; case sun4d: - printk("SUN4D\n"); + pr_info("ARCH: SUN4D\n"); break; case sun4e: - printk("SUN4E\n"); + pr_info("ARCH: SUN4E\n"); break; case sun4u: - printk("SUN4U\n"); + pr_info("ARCH: SUN4U\n"); break; case sparc_leon: - printk("LEON\n"); + pr_info("ARCH: LEON\n"); break; default: - printk("UNKNOWN!\n"); + pr_info("ARCH: UNKNOWN!\n"); break; } diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index cd2825cb8420..ecc788aa07bd 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -642,9 +642,9 @@ void __init setup_arch(char **cmdline_p) register_console(&prom_early_console); if (tlb_type == hypervisor) - printk("ARCH: SUN4V\n"); + pr_info("ARCH: SUN4V\n"); else - printk("ARCH: SUN4U\n"); + pr_info("ARCH: SUN4U\n"); #ifdef CONFIG_DUMMY_CONSOLE conswitchp = &dummy_con; diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index 4792e08ad36b..f45d876983f1 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1014,7 +1014,7 @@ void flush_dcache_page_all(struct mm_struct *mm, struct page *page) } #ifdef CONFIG_KGDB -void kgdb_roundup_cpus(unsigned long flags) +void kgdb_roundup_cpus(void) { smp_cross_call(&xcall_kgdb_capture, 0, 0, 0); } diff --git a/arch/sparc/kernel/stacktrace.c b/arch/sparc/kernel/stacktrace.c index be4c14cccc05..dd654e651500 100644 --- a/arch/sparc/kernel/stacktrace.c +++ b/arch/sparc/kernel/stacktrace.c @@ -57,9 +57,11 @@ static void __save_stack_trace(struct thread_info *tp, trace->entries[trace->nr_entries++] = pc; #ifdef CONFIG_FUNCTION_GRAPH_TRACER if ((pc + 8UL) == (unsigned long) &return_to_handler) { - int index = t->curr_ret_stack; - if (t->ret_stack && index >= graph) { - pc = t->ret_stack[index - graph].ret; + struct ftrace_ret_stack *ret_stack; + ret_stack = ftrace_graph_get_ret_stack(t, + graph); + if (ret_stack) { + pc = ret_stack->ret; if (trace->nr_entries < trace->max_entries) trace->entries[trace->nr_entries++] = pc; diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c index d869d409fce6..9a137c70e8d1 100644 --- a/arch/sparc/kernel/sun4d_irq.c +++ b/arch/sparc/kernel/sun4d_irq.c @@ -335,12 +335,12 @@ static unsigned int sun4d_build_device_irq(struct platform_device *op, irq = real_irq; while (bus) { - if (!strcmp(bus->name, "sbi")) { + if (of_node_name_eq(bus, "sbi")) { bus_connection = "io-unit"; break; } - if (!strcmp(bus->name, "bootbus")) { + if (of_node_name_eq(bus, "bootbus")) { bus_connection = "cpu-unit"; break; } @@ -360,16 +360,16 @@ static unsigned int sun4d_build_device_irq(struct platform_device *op, * If Bus nodes parent is not io-unit/cpu-unit or the io-unit/cpu-unit * lacks a "board#" property, something is very wrong. */ - if (!bus->parent || strcmp(bus->parent->name, bus_connection)) { - printk(KERN_ERR "%s: Error, parent is not %s.\n", - bus->full_name, bus_connection); + if (!of_node_name_eq(bus->parent, bus_connection)) { + printk(KERN_ERR "%pOF: Error, parent is not %s.\n", + bus, bus_connection); goto err_out; } board_parent = bus->parent; board = of_getintprop_default(board_parent, "board#", -1); if (board == -1) { - printk(KERN_ERR "%s: Error, lacks board# property.\n", - board_parent->full_name); + printk(KERN_ERR "%pOF: Error, lacks board# property.\n", + board_parent); goto err_out; } diff --git a/arch/sparc/kernel/syscalls/Makefile b/arch/sparc/kernel/syscalls/Makefile new file mode 100644 index 000000000000..c22a21c39f30 --- /dev/null +++ b/arch/sparc/kernel/syscalls/Makefile @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +syshdr_abis_unistd_32 := common,32 +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +syshdr_abis_unistd_64 := common,64 +$(uapi)/unistd_64.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +systbl_abis_syscall_table_32 := common,32 +$(kapi)/syscall_table_32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_64 := common,64 +$(kapi)/syscall_table_64.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_c32 := common,32 +systbl_abi_syscall_table_c32 := c32 +$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h unistd_64.h +kapisyshdr-y += syscall_table_32.h \ + syscall_table_64.h \ + syscall_table_c32.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..c8c77c05ea97 --- /dev/null +++ b/arch/sparc/kernel/syscalls/syscall.tbl @@ -0,0 +1,409 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for sparc +# +# The format is: +# +# +# The can be common, 64, or 32 for this file. +# +0 common restart_syscall sys_restart_syscall +1 32 exit sys_exit sparc_exit +1 64 exit sparc_exit +2 common fork sys_fork +3 common read sys_read +4 common write sys_write +5 common open sys_open compat_sys_open +6 common close sys_close +7 common wait4 sys_wait4 compat_sys_wait4 +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 32 execv sunos_execv +11 64 execv sys_nis_syscall +12 common chdir sys_chdir +13 32 chown sys_chown16 +13 64 chown sys_chown +14 common mknod sys_mknod +15 common chmod sys_chmod +16 32 lchown sys_lchown16 +16 64 lchown sys_lchown +17 common brk sys_brk +18 common perfctr sys_nis_syscall +19 common lseek sys_lseek compat_sys_lseek +20 common getpid sys_getpid +21 common capget sys_capget +22 common capset sys_capset +23 32 setuid sys_setuid16 +23 64 setuid sys_setuid +24 32 getuid sys_getuid16 +24 64 getuid sys_getuid +25 common vmsplice sys_vmsplice compat_sys_vmsplice +26 common ptrace sys_ptrace compat_sys_ptrace +27 common alarm sys_alarm +28 common sigaltstack sys_sigaltstack compat_sys_sigaltstack +29 32 pause sys_pause +29 64 pause sys_nis_syscall +30 common utime sys_utime compat_sys_utime +31 32 lchown32 sys_lchown +32 32 fchown32 sys_fchown +33 common access sys_access +34 common nice sys_nice +35 32 chown32 sys_chown +36 common sync sys_sync +37 common kill sys_kill +38 common stat sys_newstat compat_sys_newstat +39 32 sendfile sys_sendfile compat_sys_sendfile +39 64 sendfile sys_sendfile64 +40 common lstat sys_newlstat compat_sys_newlstat +41 common dup sys_dup +42 common pipe sys_sparc_pipe +43 common times sys_times compat_sys_times +44 32 getuid32 sys_getuid +45 common umount2 sys_umount +46 32 setgid sys_setgid16 +46 64 setgid sys_setgid +47 32 getgid sys_getgid16 +47 64 getgid sys_getgid +48 common signal sys_signal +49 32 geteuid sys_geteuid16 +49 64 geteuid sys_geteuid +50 32 getegid sys_getegid16 +50 64 getegid sys_getegid +51 common acct sys_acct +52 64 memory_ordering sys_memory_ordering +53 32 getgid32 sys_getgid +54 common ioctl sys_ioctl compat_sys_ioctl +55 common reboot sys_reboot +56 32 mmap2 sys_mmap2 sys32_mmap2 +57 common symlink sys_symlink +58 common readlink sys_readlink +59 32 execve sys_execve sys32_execve +59 64 execve sys64_execve +60 common umask sys_umask +61 common chroot sys_chroot +62 common fstat sys_newfstat compat_sys_newfstat +63 common fstat64 sys_fstat64 compat_sys_fstat64 +64 common getpagesize sys_getpagesize +65 common msync sys_msync +66 common vfork sys_vfork +67 common pread64 sys_pread64 compat_sys_pread64 +68 common pwrite64 sys_pwrite64 compat_sys_pwrite64 +69 32 geteuid32 sys_geteuid +70 32 getegid32 sys_getegid +71 common mmap sys_mmap +72 32 setreuid32 sys_setreuid +73 32 munmap sys_munmap +73 64 munmap sys_64_munmap +74 common mprotect sys_mprotect +75 common madvise sys_madvise +76 common vhangup sys_vhangup +77 32 truncate64 sys_truncate64 compat_sys_truncate64 +78 common mincore sys_mincore +79 32 getgroups sys_getgroups16 +79 64 getgroups sys_getgroups +80 32 setgroups sys_setgroups16 +80 64 setgroups sys_setgroups +81 common getpgrp sys_getpgrp +82 32 setgroups32 sys_setgroups +83 common setitimer sys_setitimer compat_sys_setitimer +84 32 ftruncate64 sys_ftruncate64 compat_sys_ftruncate64 +85 common swapon sys_swapon +86 common getitimer sys_getitimer compat_sys_getitimer +87 32 setuid32 sys_setuid +88 common sethostname sys_sethostname +89 32 setgid32 sys_setgid +90 common dup2 sys_dup2 +91 32 setfsuid32 sys_setfsuid +92 common fcntl sys_fcntl compat_sys_fcntl +93 common select sys_select +94 32 setfsgid32 sys_setfsgid +95 common fsync sys_fsync +96 common setpriority sys_setpriority +97 common socket sys_socket +98 common connect sys_connect +99 common accept sys_accept +100 common getpriority sys_getpriority +101 common rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn +102 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction +103 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask +104 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending +105 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait +106 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo +107 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend +108 32 setresuid32 sys_setresuid +108 64 setresuid sys_setresuid +109 32 getresuid32 sys_getresuid +109 64 getresuid sys_getresuid +110 32 setresgid32 sys_setresgid +110 64 setresgid sys_setresgid +111 32 getresgid32 sys_getresgid +111 64 getresgid sys_getresgid +112 32 setregid32 sys_setregid +113 common recvmsg sys_recvmsg compat_sys_recvmsg +114 common sendmsg sys_sendmsg compat_sys_sendmsg +115 32 getgroups32 sys_getgroups +116 common gettimeofday sys_gettimeofday compat_sys_gettimeofday +117 common getrusage sys_getrusage compat_sys_getrusage +118 common getsockopt sys_getsockopt compat_sys_getsockopt +119 common getcwd sys_getcwd +120 common readv sys_readv compat_sys_readv +121 common writev sys_writev compat_sys_writev +122 common settimeofday sys_settimeofday compat_sys_settimeofday +123 32 fchown sys_fchown16 +123 64 fchown sys_fchown +124 common fchmod sys_fchmod +125 common recvfrom sys_recvfrom +126 32 setreuid sys_setreuid16 +126 64 setreuid sys_setreuid +127 32 setregid sys_setregid16 +127 64 setregid sys_setregid +128 common rename sys_rename +129 common truncate sys_truncate compat_sys_truncate +130 common ftruncate sys_ftruncate compat_sys_ftruncate +131 common flock sys_flock +132 common lstat64 sys_lstat64 compat_sys_lstat64 +133 common sendto sys_sendto +134 common shutdown sys_shutdown +135 common socketpair sys_socketpair +136 common mkdir sys_mkdir +137 common rmdir sys_rmdir +138 common utimes sys_utimes compat_sys_utimes +139 common stat64 sys_stat64 compat_sys_stat64 +140 common sendfile64 sys_sendfile64 +141 common getpeername sys_getpeername +142 common futex sys_futex compat_sys_futex +143 common gettid sys_gettid +144 common getrlimit sys_getrlimit compat_sys_getrlimit +145 common setrlimit sys_setrlimit compat_sys_setrlimit +146 common pivot_root sys_pivot_root +147 common prctl sys_prctl +148 common pciconfig_read sys_pciconfig_read +149 common pciconfig_write sys_pciconfig_write +150 common getsockname sys_getsockname +151 common inotify_init sys_inotify_init +152 common inotify_add_watch sys_inotify_add_watch +153 common poll sys_poll +154 common getdents64 sys_getdents64 +155 32 fcntl64 sys_fcntl64 compat_sys_fcntl64 +156 common inotify_rm_watch sys_inotify_rm_watch +157 common statfs sys_statfs compat_sys_statfs +158 common fstatfs sys_fstatfs compat_sys_fstatfs +159 common umount sys_oldumount +160 common sched_set_affinity sys_sched_setaffinity compat_sys_sched_setaffinity +161 common sched_get_affinity sys_sched_getaffinity compat_sys_sched_getaffinity +162 common getdomainname sys_getdomainname +163 common setdomainname sys_setdomainname +164 64 utrap_install sys_utrap_install +165 common quotactl sys_quotactl +166 common set_tid_address sys_set_tid_address +167 common mount sys_mount compat_sys_mount +168 common ustat sys_ustat compat_sys_ustat +169 common setxattr sys_setxattr +170 common lsetxattr sys_lsetxattr +171 common fsetxattr sys_fsetxattr +172 common getxattr sys_getxattr +173 common lgetxattr sys_lgetxattr +174 common getdents sys_getdents compat_sys_getdents +175 common setsid sys_setsid +176 common fchdir sys_fchdir +177 common fgetxattr sys_fgetxattr +178 common listxattr sys_listxattr +179 common llistxattr sys_llistxattr +180 common flistxattr sys_flistxattr +181 common removexattr sys_removexattr +182 common lremovexattr sys_lremovexattr +183 32 sigpending sys_sigpending compat_sys_sigpending +183 64 sigpending sys_nis_syscall +184 common query_module sys_ni_syscall +185 common setpgid sys_setpgid +186 common fremovexattr sys_fremovexattr +187 common tkill sys_tkill +188 32 exit_group sys_exit_group sparc_exit_group +188 64 exit_group sparc_exit_group +189 common uname sys_newuname +190 common init_module sys_init_module +191 32 personality sys_personality sys_sparc64_personality +191 64 personality sys_sparc64_personality +192 32 remap_file_pages sys_sparc_remap_file_pages sys_remap_file_pages +192 64 remap_file_pages sys_remap_file_pages +193 common epoll_create sys_epoll_create +194 common epoll_ctl sys_epoll_ctl +195 common epoll_wait sys_epoll_wait +196 common ioprio_set sys_ioprio_set +197 common getppid sys_getppid +198 32 sigaction sys_sparc_sigaction compat_sys_sparc_sigaction +198 64 sigaction sys_nis_syscall +199 common sgetmask sys_sgetmask +200 common ssetmask sys_ssetmask +201 32 sigsuspend sys_sigsuspend +201 64 sigsuspend sys_nis_syscall +202 common oldlstat sys_newlstat compat_sys_newlstat +203 common uselib sys_uselib +204 32 readdir sys_old_readdir compat_sys_old_readdir +204 64 readdir sys_nis_syscall +205 common readahead sys_readahead compat_sys_readahead +206 common socketcall sys_socketcall sys32_socketcall +207 common syslog sys_syslog +208 common lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie +209 common fadvise64 sys_fadvise64 compat_sys_fadvise64 +210 common fadvise64_64 sys_fadvise64_64 compat_sys_fadvise64_64 +211 common tgkill sys_tgkill +212 common waitpid sys_waitpid +213 common swapoff sys_swapoff +214 common sysinfo sys_sysinfo compat_sys_sysinfo +215 32 ipc sys_ipc compat_sys_ipc +215 64 ipc sys_sparc_ipc +216 32 sigreturn sys_sigreturn sys32_sigreturn +216 64 sigreturn sys_nis_syscall +217 common clone sys_clone +218 common ioprio_get sys_ioprio_get +219 common adjtimex sys_adjtimex compat_sys_adjtimex +220 32 sigprocmask sys_sigprocmask compat_sys_sigprocmask +220 64 sigprocmask sys_nis_syscall +221 common create_module sys_ni_syscall +222 common delete_module sys_delete_module +223 common get_kernel_syms sys_ni_syscall +224 common getpgid sys_getpgid +225 common bdflush sys_bdflush +226 common sysfs sys_sysfs +227 common afs_syscall sys_nis_syscall +228 common setfsuid sys_setfsuid16 +229 common setfsgid sys_setfsgid16 +230 common _newselect sys_select compat_sys_select +231 32 time sys_time compat_sys_time +232 common splice sys_splice +233 common stime sys_stime compat_sys_stime +234 common statfs64 sys_statfs64 compat_sys_statfs64 +235 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 +236 common _llseek sys_llseek +237 common mlock sys_mlock +238 common munlock sys_munlock +239 common mlockall sys_mlockall +240 common munlockall sys_munlockall +241 common sched_setparam sys_sched_setparam +242 common sched_getparam sys_sched_getparam +243 common sched_setscheduler sys_sched_setscheduler +244 common sched_getscheduler sys_sched_getscheduler +245 common sched_yield sys_sched_yield +246 common sched_get_priority_max sys_sched_get_priority_max +247 common sched_get_priority_min sys_sched_get_priority_min +248 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval +249 common nanosleep sys_nanosleep compat_sys_nanosleep +250 32 mremap sys_mremap +250 64 mremap sys_64_mremap +251 common _sysctl sys_sysctl compat_sys_sysctl +252 common getsid sys_getsid +253 common fdatasync sys_fdatasync +254 32 nfsservctl sys_ni_syscall sys_nis_syscall +254 64 nfsservctl sys_nis_syscall +255 common sync_file_range sys_sync_file_range compat_sys_sync_file_range +256 common clock_settime sys_clock_settime compat_sys_clock_settime +257 common clock_gettime sys_clock_gettime compat_sys_clock_gettime +258 common clock_getres sys_clock_getres compat_sys_clock_getres +259 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep +260 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity +261 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity +262 common timer_settime sys_timer_settime compat_sys_timer_settime +263 common timer_gettime sys_timer_gettime compat_sys_timer_gettime +264 common timer_getoverrun sys_timer_getoverrun +265 common timer_delete sys_timer_delete +266 common timer_create sys_timer_create compat_sys_timer_create +# 267 was vserver +267 common vserver sys_nis_syscall +268 common io_setup sys_io_setup compat_sys_io_setup +269 common io_destroy sys_io_destroy +270 common io_submit sys_io_submit compat_sys_io_submit +271 common io_cancel sys_io_cancel +272 common io_getevents sys_io_getevents compat_sys_io_getevents +273 common mq_open sys_mq_open compat_sys_mq_open +274 common mq_unlink sys_mq_unlink +275 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend +276 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive +277 common mq_notify sys_mq_notify compat_sys_mq_notify +278 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr +279 common waitid sys_waitid compat_sys_waitid +280 common tee sys_tee +281 common add_key sys_add_key +282 common request_key sys_request_key +283 common keyctl sys_keyctl compat_sys_keyctl +284 common openat sys_openat compat_sys_openat +285 common mkdirat sys_mkdirat +286 common mknodat sys_mknodat +287 common fchownat sys_fchownat +288 common futimesat sys_futimesat compat_sys_futimesat +289 common fstatat64 sys_fstatat64 compat_sys_fstatat64 +290 common unlinkat sys_unlinkat +291 common renameat sys_renameat +292 common linkat sys_linkat +293 common symlinkat sys_symlinkat +294 common readlinkat sys_readlinkat +295 common fchmodat sys_fchmodat +296 common faccessat sys_faccessat +297 common pselect6 sys_pselect6 compat_sys_pselect6 +298 common ppoll sys_ppoll compat_sys_ppoll +299 common unshare sys_unshare +300 common set_robust_list sys_set_robust_list compat_sys_set_robust_list +301 common get_robust_list sys_get_robust_list compat_sys_get_robust_list +302 common migrate_pages sys_migrate_pages compat_sys_migrate_pages +303 common mbind sys_mbind compat_sys_mbind +304 common get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy +305 common set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy +306 common kexec_load sys_kexec_load compat_sys_kexec_load +307 common move_pages sys_move_pages compat_sys_move_pages +308 common getcpu sys_getcpu +309 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait +310 common utimensat sys_utimensat compat_sys_utimensat +311 common signalfd sys_signalfd compat_sys_signalfd +312 common timerfd_create sys_timerfd_create +313 common eventfd sys_eventfd +314 common fallocate sys_fallocate compat_sys_fallocate +315 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime +316 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime +317 common signalfd4 sys_signalfd4 compat_sys_signalfd4 +318 common eventfd2 sys_eventfd2 +319 common epoll_create1 sys_epoll_create1 +320 common dup3 sys_dup3 +321 common pipe2 sys_pipe2 +322 common inotify_init1 sys_inotify_init1 +323 common accept4 sys_accept4 +324 common preadv sys_preadv compat_sys_preadv +325 common pwritev sys_pwritev compat_sys_pwritev +326 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo +327 common perf_event_open sys_perf_event_open +328 common recvmmsg sys_recvmmsg compat_sys_recvmmsg +329 common fanotify_init sys_fanotify_init +330 common fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark +331 common prlimit64 sys_prlimit64 +332 common name_to_handle_at sys_name_to_handle_at +333 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at +334 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime +335 common syncfs sys_syncfs +336 common sendmmsg sys_sendmmsg compat_sys_sendmmsg +337 common setns sys_setns +338 common process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv +339 common process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev +340 32 kern_features sys_ni_syscall sys_kern_features +340 64 kern_features sys_kern_features +341 common kcmp sys_kcmp +342 common finit_module sys_finit_module +343 common sched_setattr sys_sched_setattr +344 common sched_getattr sys_sched_getattr +345 common renameat2 sys_renameat2 +346 common seccomp sys_seccomp +347 common getrandom sys_getrandom +348 common memfd_create sys_memfd_create +349 common bpf sys_bpf +350 32 execveat sys_execveat sys32_execveat +350 64 execveat sys64_execveat +351 common membarrier sys_membarrier +352 common userfaultfd sys_userfaultfd +353 common bind sys_bind +354 common listen sys_listen +355 common setsockopt sys_setsockopt compat_sys_setsockopt +356 common mlock2 sys_mlock2 +357 common copy_file_range sys_copy_file_range +358 common preadv2 sys_preadv2 compat_sys_preadv2 +359 common pwritev2 sys_pwritev2 compat_sys_pwritev2 +360 common statx sys_statx +361 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents diff --git a/arch/sparc/kernel/syscalls/syscallhdr.sh b/arch/sparc/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..626b5740a9f1 --- /dev/null +++ b/arch/sparc/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_SPARC_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/sparc/kernel/syscalls/syscalltbl.sh b/arch/sparc/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..77cf0143ba19 --- /dev/null +++ b/arch/sparc/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_nis_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry compat ; do + if [ "$my_abi" = "c32" ] && [ ! -z "$compat" ]; then + emit $((nxt+offset)) $((nr+offset)) $compat + else + emit $((nxt+offset)) $((nr+offset)) $entry + fi + nxt=$((nr+1)) + done +) > "$out" diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S index 621a363098ec..ab9e4d57685a 100644 --- a/arch/sparc/kernel/systbls_32.S +++ b/arch/sparc/kernel/systbls_32.S @@ -9,85 +9,10 @@ * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) */ - +#define __SYSCALL(nr, entry, nargs) .long entry .data .align 4 - - /* First, the Linux native syscall table. */ - .globl sys_call_table sys_call_table: -/*0*/ .long sys_restart_syscall, sys_exit, sys_fork, sys_read, sys_write -/*5*/ .long sys_open, sys_close, sys_wait4, sys_creat, sys_link -/*10*/ .long sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys_mknod -/*15*/ .long sys_chmod, sys_lchown16, sys_brk, sys_nis_syscall, sys_lseek -/*20*/ .long sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16 -/*25*/ .long sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_pause -/*30*/ .long sys_utime, sys_lchown, sys_fchown, sys_access, sys_nice -/*35*/ .long sys_chown, sys_sync, sys_kill, sys_newstat, sys_sendfile -/*40*/ .long sys_newlstat, sys_dup, sys_sparc_pipe, sys_times, sys_getuid -/*45*/ .long sys_umount, sys_setgid16, sys_getgid16, sys_signal, sys_geteuid16 -/*50*/ .long sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, sys_ioctl -/*55*/ .long sys_reboot, sys_mmap2, sys_symlink, sys_readlink, sys_execve -/*60*/ .long sys_umask, sys_chroot, sys_newfstat, sys_fstat64, sys_getpagesize -/*65*/ .long sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_geteuid -/*70*/ .long sys_getegid, sys_mmap, sys_setreuid, sys_munmap, sys_mprotect -/*75*/ .long sys_madvise, sys_vhangup, sys_truncate64, sys_mincore, sys_getgroups16 -/*80*/ .long sys_setgroups16, sys_getpgrp, sys_setgroups, sys_setitimer, sys_ftruncate64 -/*85*/ .long sys_swapon, sys_getitimer, sys_setuid, sys_sethostname, sys_setgid -/*90*/ .long sys_dup2, sys_setfsuid, sys_fcntl, sys_select, sys_setfsgid -/*95*/ .long sys_fsync, sys_setpriority, sys_socket, sys_connect, sys_accept -/*100*/ .long sys_getpriority, sys_rt_sigreturn, sys_rt_sigaction, sys_rt_sigprocmask, sys_rt_sigpending -/*105*/ .long sys_rt_sigtimedwait, sys_rt_sigqueueinfo, sys_rt_sigsuspend, sys_setresuid, sys_getresuid -/*110*/ .long sys_setresgid, sys_getresgid, sys_setregid, sys_recvmsg, sys_sendmsg -/*115*/ .long sys_getgroups, sys_gettimeofday, sys_getrusage, sys_getsockopt, sys_getcwd -/*120*/ .long sys_readv, sys_writev, sys_settimeofday, sys_fchown16, sys_fchmod -/*125*/ .long sys_recvfrom, sys_setreuid16, sys_setregid16, sys_rename, sys_truncate -/*130*/ .long sys_ftruncate, sys_flock, sys_lstat64, sys_sendto, sys_shutdown -/*135*/ .long sys_socketpair, sys_mkdir, sys_rmdir, sys_utimes, sys_stat64 -/*140*/ .long sys_sendfile64, sys_getpeername, sys_futex, sys_gettid, sys_getrlimit -/*145*/ .long sys_setrlimit, sys_pivot_root, sys_prctl, sys_pciconfig_read, sys_pciconfig_write -/*150*/ .long sys_getsockname, sys_inotify_init, sys_inotify_add_watch, sys_poll, sys_getdents64 -/*155*/ .long sys_fcntl64, sys_inotify_rm_watch, sys_statfs, sys_fstatfs, sys_oldumount -/*160*/ .long sys_sched_setaffinity, sys_sched_getaffinity, sys_getdomainname, sys_setdomainname, sys_nis_syscall -/*165*/ .long sys_quotactl, sys_set_tid_address, sys_mount, sys_ustat, sys_setxattr -/*170*/ .long sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, sys_getdents -/*175*/ .long sys_setsid, sys_fchdir, sys_fgetxattr, sys_listxattr, sys_llistxattr -/*180*/ .long sys_flistxattr, sys_removexattr, sys_lremovexattr, sys_sigpending, sys_ni_syscall -/*185*/ .long sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_newuname -/*190*/ .long sys_init_module, sys_personality, sys_sparc_remap_file_pages, sys_epoll_create, sys_epoll_ctl -/*195*/ .long sys_epoll_wait, sys_ioprio_set, sys_getppid, sys_sparc_sigaction, sys_sgetmask -/*200*/ .long sys_ssetmask, sys_sigsuspend, sys_newlstat, sys_uselib, sys_old_readdir -/*205*/ .long sys_readahead, sys_socketcall, sys_syslog, sys_lookup_dcookie, sys_fadvise64 -/*210*/ .long sys_fadvise64_64, sys_tgkill, sys_waitpid, sys_swapoff, sys_sysinfo -/*215*/ .long sys_ipc, sys_sigreturn, sys_clone, sys_ioprio_get, sys_adjtimex -/*220*/ .long sys_sigprocmask, sys_ni_syscall, sys_delete_module, sys_ni_syscall, sys_getpgid -/*225*/ .long sys_bdflush, sys_sysfs, sys_nis_syscall, sys_setfsuid16, sys_setfsgid16 -/*230*/ .long sys_select, sys_time, sys_splice, sys_stime, sys_statfs64 - /* "We are the Knights of the Forest of Ni!!" */ -/*235*/ .long sys_fstatfs64, sys_llseek, sys_mlock, sys_munlock, sys_mlockall -/*240*/ .long sys_munlockall, sys_sched_setparam, sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler -/*245*/ .long sys_sched_yield, sys_sched_get_priority_max, sys_sched_get_priority_min, sys_sched_rr_get_interval, sys_nanosleep -/*250*/ .long sys_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_ni_syscall -/*255*/ .long sys_sync_file_range, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep -/*260*/ .long sys_sched_getaffinity, sys_sched_setaffinity, sys_timer_settime, sys_timer_gettime, sys_timer_getoverrun -/*265*/ .long sys_timer_delete, sys_timer_create, sys_nis_syscall, sys_io_setup, sys_io_destroy -/*270*/ .long sys_io_submit, sys_io_cancel, sys_io_getevents, sys_mq_open, sys_mq_unlink -/*275*/ .long sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid -/*280*/ .long sys_tee, sys_add_key, sys_request_key, sys_keyctl, sys_openat -/*285*/ .long sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64 -/*290*/ .long sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat -/*295*/ .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare -/*300*/ .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages, sys_mbind, sys_get_mempolicy -/*305*/ .long sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait -/*310*/ .long sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate -/*315*/ .long sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1 -/*320*/ .long sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, sys_preadv -/*325*/ .long sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init -/*330*/ .long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime -/*335*/ .long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev -/*340*/ .long sys_ni_syscall, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr -/*345*/ .long sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf -/*350*/ .long sys_execveat, sys_membarrier, sys_userfaultfd, sys_bind, sys_listen -/*355*/ .long sys_setsockopt, sys_mlock2, sys_copy_file_range, sys_preadv2, sys_pwritev2 -/*360*/ .long sys_statx, sys_io_pgetevents +#include /* 32-bit native syscalls */ +#undef __SYSCALL diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S index ff9389a1c9f3..a27394bf7d7f 100644 --- a/arch/sparc/kernel/systbls_64.S +++ b/arch/sparc/kernel/systbls_64.S @@ -10,167 +10,18 @@ * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) */ - +#define __SYSCALL(nr, entry, nargs) .word entry .text .align 4 - #ifdef CONFIG_COMPAT - /* First, the 32-bit Linux native syscall table. */ - .globl sys_call_table32 sys_call_table32: -/*0*/ .word sys_restart_syscall, sparc_exit, sys_fork, sys_read, sys_write -/*5*/ .word compat_sys_open, sys_close, compat_sys_wait4, sys_creat, sys_link -/*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys_mknod -/*15*/ .word sys_chmod, sys_lchown16, sys_brk, sys_nis_syscall, compat_sys_lseek -/*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16 -/*25*/ .word compat_sys_vmsplice, compat_sys_ptrace, sys_alarm, compat_sys_sigaltstack, sys_pause -/*30*/ .word compat_sys_utime, sys_lchown, sys_fchown, sys_access, sys_nice - .word sys_chown, sys_sync, sys_kill, compat_sys_newstat, compat_sys_sendfile -/*40*/ .word compat_sys_newlstat, sys_dup, sys_sparc_pipe, compat_sys_times, sys_getuid - .word sys_umount, sys_setgid16, sys_getgid16, sys_signal, sys_geteuid16 -/*50*/ .word sys_getegid16, sys_acct, sys_nis_syscall, sys_getgid, compat_sys_ioctl - .word sys_reboot, sys32_mmap2, sys_symlink, sys_readlink, sys32_execve -/*60*/ .word sys_umask, sys_chroot, compat_sys_newfstat, compat_sys_fstat64, sys_getpagesize - .word sys_msync, sys_vfork, compat_sys_pread64, compat_sys_pwrite64, sys_geteuid -/*70*/ .word sys_getegid, sys_mmap, sys_setreuid, sys_munmap, sys_mprotect - .word sys_madvise, sys_vhangup, compat_sys_truncate64, sys_mincore, sys_getgroups16 -/*80*/ .word sys_setgroups16, sys_getpgrp, sys_setgroups, compat_sys_setitimer, compat_sys_ftruncate64 - .word sys_swapon, compat_sys_getitimer, sys_setuid, sys_sethostname, sys_setgid -/*90*/ .word sys_dup2, sys_setfsuid, compat_sys_fcntl, compat_sys_select, sys_setfsgid - .word sys_fsync, sys_setpriority, sys_socket, sys_connect, sys_accept -/*100*/ .word sys_getpriority, sys32_rt_sigreturn, compat_sys_rt_sigaction, compat_sys_rt_sigprocmask, compat_sys_rt_sigpending - .word compat_sys_rt_sigtimedwait, compat_sys_rt_sigqueueinfo, compat_sys_rt_sigsuspend, sys_setresuid, sys_getresuid -/*110*/ .word sys_setresgid, sys_getresgid, sys_setregid, compat_sys_recvmsg, compat_sys_sendmsg - .word sys_getgroups, compat_sys_gettimeofday, compat_sys_getrusage, compat_sys_getsockopt, sys_getcwd -/*120*/ .word compat_sys_readv, compat_sys_writev, compat_sys_settimeofday, sys_fchown16, sys_fchmod - .word sys_recvfrom, sys_setreuid16, sys_setregid16, sys_rename, compat_sys_truncate -/*130*/ .word compat_sys_ftruncate, sys_flock, compat_sys_lstat64, sys_sendto, sys_shutdown - .word sys_socketpair, sys_mkdir, sys_rmdir, compat_sys_utimes, compat_sys_stat64 -/*140*/ .word sys_sendfile64, sys_getpeername, compat_sys_futex, sys_gettid, compat_sys_getrlimit - .word compat_sys_setrlimit, sys_pivot_root, sys_prctl, sys_pciconfig_read, sys_pciconfig_write -/*150*/ .word sys_getsockname, sys_inotify_init, sys_inotify_add_watch, sys_poll, sys_getdents64 - .word compat_sys_fcntl64, sys_inotify_rm_watch, compat_sys_statfs, compat_sys_fstatfs, sys_oldumount -/*160*/ .word compat_sys_sched_setaffinity, compat_sys_sched_getaffinity, sys_getdomainname, sys_setdomainname, sys_nis_syscall - .word sys_quotactl, sys_set_tid_address, compat_sys_mount, compat_sys_ustat, sys_setxattr -/*170*/ .word sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, compat_sys_getdents - .word sys_setsid, sys_fchdir, sys_fgetxattr, sys_listxattr, sys_llistxattr -/*180*/ .word sys_flistxattr, sys_removexattr, sys_lremovexattr, compat_sys_sigpending, sys_ni_syscall - .word sys_setpgid, sys_fremovexattr, sys_tkill, sparc_exit_group, sys_newuname -/*190*/ .word sys_init_module, sys_sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl - .word sys_epoll_wait, sys_ioprio_set, sys_getppid, compat_sys_sparc_sigaction, sys_sgetmask -/*200*/ .word sys_ssetmask, sys_sigsuspend, compat_sys_newlstat, sys_uselib, compat_sys_old_readdir - .word compat_sys_readahead, sys32_socketcall, sys_syslog, compat_sys_lookup_dcookie, compat_sys_fadvise64 -/*210*/ .word compat_sys_fadvise64_64, sys_tgkill, sys_waitpid, sys_swapoff, compat_sys_sysinfo - .word compat_sys_ipc, sys32_sigreturn, sys_clone, sys_ioprio_get, compat_sys_adjtimex -/*220*/ .word compat_sys_sigprocmask, sys_ni_syscall, sys_delete_module, sys_ni_syscall, sys_getpgid - .word sys_bdflush, sys_sysfs, sys_nis_syscall, sys_setfsuid16, sys_setfsgid16 -/*230*/ .word compat_sys_select, compat_sys_time, sys_splice, compat_sys_stime, compat_sys_statfs64 - .word compat_sys_fstatfs64, sys_llseek, sys_mlock, sys_munlock, sys_mlockall -/*240*/ .word sys_munlockall, sys_sched_setparam, sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler - .word sys_sched_yield, sys_sched_get_priority_max, sys_sched_get_priority_min, compat_sys_sched_rr_get_interval, compat_sys_nanosleep -/*250*/ .word sys_mremap, compat_sys_sysctl, sys_getsid, sys_fdatasync, sys_nis_syscall - .word compat_sys_sync_file_range, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, compat_sys_clock_nanosleep -/*260*/ .word compat_sys_sched_getaffinity, compat_sys_sched_setaffinity, compat_sys_timer_settime, compat_sys_timer_gettime, sys_timer_getoverrun - .word sys_timer_delete, compat_sys_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy -/*270*/ .word compat_sys_io_submit, sys_io_cancel, compat_sys_io_getevents, compat_sys_mq_open, sys_mq_unlink - .word compat_sys_mq_timedsend, compat_sys_mq_timedreceive, compat_sys_mq_notify, compat_sys_mq_getsetattr, compat_sys_waitid -/*280*/ .word sys_tee, sys_add_key, sys_request_key, compat_sys_keyctl, compat_sys_openat - .word sys_mkdirat, sys_mknodat, sys_fchownat, compat_sys_futimesat, compat_sys_fstatat64 -/*290*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat - .word sys_fchmodat, sys_faccessat, compat_sys_pselect6, compat_sys_ppoll, sys_unshare -/*300*/ .word compat_sys_set_robust_list, compat_sys_get_robust_list, compat_sys_migrate_pages, compat_sys_mbind, compat_sys_get_mempolicy - .word compat_sys_set_mempolicy, compat_sys_kexec_load, compat_sys_move_pages, sys_getcpu, compat_sys_epoll_pwait -/*310*/ .word compat_sys_utimensat, compat_sys_signalfd, sys_timerfd_create, sys_eventfd, compat_sys_fallocate - .word compat_sys_timerfd_settime, compat_sys_timerfd_gettime, compat_sys_signalfd4, sys_eventfd2, sys_epoll_create1 -/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, compat_sys_preadv - .word compat_sys_pwritev, compat_sys_rt_tgsigqueueinfo, sys_perf_event_open, compat_sys_recvmmsg, sys_fanotify_init -/*330*/ .word compat_sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime - .word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev -/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr - .word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf -/*350*/ .word sys32_execveat, sys_membarrier, sys_userfaultfd, sys_bind, sys_listen - .word compat_sys_setsockopt, sys_mlock2, sys_copy_file_range, compat_sys_preadv2, compat_sys_pwritev2 -/*360*/ .word sys_statx, compat_sys_io_pgetevents - +#include /* Compat syscalls */ #endif /* CONFIG_COMPAT */ - /* Now the 64-bit native Linux syscall table. */ - .align 4 .globl sys_call_table64, sys_call_table sys_call_table64: sys_call_table: -/*0*/ .word sys_restart_syscall, sparc_exit, sys_fork, sys_read, sys_write -/*5*/ .word sys_open, sys_close, sys_wait4, sys_creat, sys_link -/*10*/ .word sys_unlink, sys_nis_syscall, sys_chdir, sys_chown, sys_mknod -/*15*/ .word sys_chmod, sys_lchown, sys_brk, sys_nis_syscall, sys_lseek -/*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid, sys_getuid -/*25*/ .word sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_nis_syscall -/*30*/ .word sys_utime, sys_nis_syscall, sys_nis_syscall, sys_access, sys_nice - .word sys_nis_syscall, sys_sync, sys_kill, sys_newstat, sys_sendfile64 -/*40*/ .word sys_newlstat, sys_dup, sys_sparc_pipe, sys_times, sys_nis_syscall - .word sys_umount, sys_setgid, sys_getgid, sys_signal, sys_geteuid -/*50*/ .word sys_getegid, sys_acct, sys_memory_ordering, sys_nis_syscall, sys_ioctl - .word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys64_execve -/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_fstat64, sys_getpagesize - .word sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_nis_syscall -/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys_64_munmap, sys_mprotect - .word sys_madvise, sys_vhangup, sys_nis_syscall, sys_mincore, sys_getgroups -/*80*/ .word sys_setgroups, sys_getpgrp, sys_nis_syscall, sys_setitimer, sys_nis_syscall - .word sys_swapon, sys_getitimer, sys_nis_syscall, sys_sethostname, sys_nis_syscall -/*90*/ .word sys_dup2, sys_nis_syscall, sys_fcntl, sys_select, sys_nis_syscall - .word sys_fsync, sys_setpriority, sys_socket, sys_connect, sys_accept -/*100*/ .word sys_getpriority, sys_rt_sigreturn, sys_rt_sigaction, sys_rt_sigprocmask, sys_rt_sigpending - .word sys_rt_sigtimedwait, sys_rt_sigqueueinfo, sys_rt_sigsuspend, sys_setresuid, sys_getresuid -/*110*/ .word sys_setresgid, sys_getresgid, sys_nis_syscall, sys_recvmsg, sys_sendmsg - .word sys_nis_syscall, sys_gettimeofday, sys_getrusage, sys_getsockopt, sys_getcwd -/*120*/ .word sys_readv, sys_writev, sys_settimeofday, sys_fchown, sys_fchmod - .word sys_recvfrom, sys_setreuid, sys_setregid, sys_rename, sys_truncate -/*130*/ .word sys_ftruncate, sys_flock, sys_lstat64, sys_sendto, sys_shutdown - .word sys_socketpair, sys_mkdir, sys_rmdir, sys_utimes, sys_stat64 -/*140*/ .word sys_sendfile64, sys_getpeername, sys_futex, sys_gettid, sys_getrlimit - .word sys_setrlimit, sys_pivot_root, sys_prctl, sys_pciconfig_read, sys_pciconfig_write -/*150*/ .word sys_getsockname, sys_inotify_init, sys_inotify_add_watch, sys_poll, sys_getdents64 - .word sys_nis_syscall, sys_inotify_rm_watch, sys_statfs, sys_fstatfs, sys_oldumount -/*160*/ .word sys_sched_setaffinity, sys_sched_getaffinity, sys_getdomainname, sys_setdomainname, sys_utrap_install - .word sys_quotactl, sys_set_tid_address, sys_mount, sys_ustat, sys_setxattr -/*170*/ .word sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, sys_getdents - .word sys_setsid, sys_fchdir, sys_fgetxattr, sys_listxattr, sys_llistxattr -/*180*/ .word sys_flistxattr, sys_removexattr, sys_lremovexattr, sys_nis_syscall, sys_ni_syscall - .word sys_setpgid, sys_fremovexattr, sys_tkill, sparc_exit_group, sys_newuname -/*190*/ .word sys_init_module, sys_sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl - .word sys_epoll_wait, sys_ioprio_set, sys_getppid, sys_nis_syscall, sys_sgetmask -/*200*/ .word sys_ssetmask, sys_nis_syscall, sys_newlstat, sys_uselib, sys_nis_syscall - .word sys_readahead, sys_socketcall, sys_syslog, sys_lookup_dcookie, sys_fadvise64 -/*210*/ .word sys_fadvise64_64, sys_tgkill, sys_waitpid, sys_swapoff, sys_sysinfo - .word sys_sparc_ipc, sys_nis_syscall, sys_clone, sys_ioprio_get, sys_adjtimex -/*220*/ .word sys_nis_syscall, sys_ni_syscall, sys_delete_module, sys_ni_syscall, sys_getpgid - .word sys_bdflush, sys_sysfs, sys_nis_syscall, sys_setfsuid, sys_setfsgid -/*230*/ .word sys_select, sys_nis_syscall, sys_splice, sys_stime, sys_statfs64 - .word sys_fstatfs64, sys_llseek, sys_mlock, sys_munlock, sys_mlockall -/*240*/ .word sys_munlockall, sys_sched_setparam, sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler - .word sys_sched_yield, sys_sched_get_priority_max, sys_sched_get_priority_min, sys_sched_rr_get_interval, sys_nanosleep -/*250*/ .word sys_64_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nis_syscall - .word sys_sync_file_range, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep -/*260*/ .word sys_sched_getaffinity, sys_sched_setaffinity, sys_timer_settime, sys_timer_gettime, sys_timer_getoverrun - .word sys_timer_delete, sys_timer_create, sys_ni_syscall, sys_io_setup, sys_io_destroy -/*270*/ .word sys_io_submit, sys_io_cancel, sys_io_getevents, sys_mq_open, sys_mq_unlink - .word sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid -/*280*/ .word sys_tee, sys_add_key, sys_request_key, sys_keyctl, sys_openat - .word sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64 -/*290*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat - .word sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare -/*300*/ .word sys_set_robust_list, sys_get_robust_list, sys_migrate_pages, sys_mbind, sys_get_mempolicy - .word sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait -/*310*/ .word sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate - .word sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1 -/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4, sys_preadv - .word sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init -/*330*/ .word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime - .word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev -/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr - .word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf -/*350*/ .word sys64_execveat, sys_membarrier, sys_userfaultfd, sys_bind, sys_listen - .word sys_setsockopt, sys_mlock2, sys_copy_file_range, sys_preadv2, sys_pwritev2 -/*360*/ .word sys_statx, sys_io_pgetevents +#include /* 64-bit native syscalls */ +#undef __SYSCALL diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index 5f356dc8e178..3eb77943ce12 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -445,8 +445,8 @@ static int rtc_probe(struct platform_device *op) { struct resource *r; - printk(KERN_INFO "%s: RTC regs at 0x%llx\n", - op->dev.of_node->full_name, op->resource[0].start); + printk(KERN_INFO "%pOF: RTC regs at 0x%llx\n", + op->dev.of_node, op->resource[0].start); /* The CMOS RTC driver only accepts IORESOURCE_IO, so cons * up a fake resource so that the probe works for all cases. @@ -501,8 +501,8 @@ static struct platform_device rtc_bq4802_device = { static int bq4802_probe(struct platform_device *op) { - printk(KERN_INFO "%s: BQ4802 regs at 0x%llx\n", - op->dev.of_node->full_name, op->resource[0].start); + printk(KERN_INFO "%pOF: BQ4802 regs at 0x%llx\n", + op->dev.of_node, op->resource[0].start); rtc_bq4802_device.resource = &op->resource[0]; return platform_device_register(&rtc_bq4802_device); @@ -561,12 +561,12 @@ static int mostek_probe(struct platform_device *op) /* On an Enterprise system there can be multiple mostek clocks. * We should only match the one that is on the central FHC bus. */ - if (!strcmp(dp->parent->name, "fhc") && - strcmp(dp->parent->parent->name, "central") != 0) + if (of_node_name_eq(dp->parent, "fhc") && + !of_node_name_eq(dp->parent->parent, "central")) return -ENODEV; - printk(KERN_INFO "%s: Mostek regs at 0x%llx\n", - dp->full_name, op->resource[0].start); + printk(KERN_INFO "%pOF: Mostek regs at 0x%llx\n", + dp, op->resource[0].start); m48t59_rtc.resource = &op->resource[0]; return platform_device_register(&m48t59_rtc); diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index aa624ed79db1..0cd02a64a451 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -2502,9 +2502,10 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp) printk(" [%016lx] %pS\n", pc, (void *) pc); #ifdef CONFIG_FUNCTION_GRAPH_TRACER if ((pc + 8UL) == (unsigned long) &return_to_handler) { - int index = tsk->curr_ret_stack; - if (tsk->ret_stack && index >= graph) { - pc = tsk->ret_stack[index - graph].ret; + struct ftrace_ret_stack *ret_stack; + ret_stack = ftrace_graph_get_ret_stack(tsk, graph); + if (ret_stack) { + pc = ret_stack->ret; printk(" [%016lx] %pS\n", pc, (void *) pc); graph++; } diff --git a/arch/sparc/kernel/vio.c b/arch/sparc/kernel/vio.c index 32bae68e34c1..c7cad9b7bba7 100644 --- a/arch/sparc/kernel/vio.c +++ b/arch/sparc/kernel/vio.c @@ -193,7 +193,7 @@ show_pciobppath_attr(struct device *dev, struct device_attribute *attr, vdev = to_vio_dev(dev); dp = vdev->dp; - return snprintf (buf, PAGE_SIZE, "%s\n", dp->full_name); + return snprintf (buf, PAGE_SIZE, "%pOF\n", dp); } static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, @@ -366,12 +366,9 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp, if (parent == NULL) { dp = cdev_node; } else if (to_vio_dev(parent) == root_vdev) { - dp = of_get_next_child(cdev_node, NULL); - while (dp) { - if (!strcmp(dp->type, type)) + for_each_child_of_node(cdev_node, dp) { + if (of_node_is_type(dp, type)) break; - - dp = of_get_next_child(cdev_node, dp); } } else { dp = to_vio_dev(parent)->dp; diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c index c8cb27d3ea75..f770ee7229d8 100644 --- a/arch/sparc/mm/io-unit.c +++ b/arch/sparc/mm/io-unit.c @@ -12,7 +12,7 @@ #include #include /* pte_offset_map => kmap_atomic */ #include -#include +#include #include #include @@ -140,34 +140,44 @@ nexti: scan = find_next_zero_bit(iounit->bmap, limit, scan); return vaddr; } -static __u32 iounit_get_scsi_one(struct device *dev, char *vaddr, unsigned long len) +static dma_addr_t iounit_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t len, enum dma_data_direction dir, + unsigned long attrs) { + void *vaddr = page_address(page) + offset; struct iounit_struct *iounit = dev->archdata.iommu; unsigned long ret, flags; + /* XXX So what is maxphys for us and how do drivers know it? */ + if (!len || len > 256 * 1024) + return DMA_MAPPING_ERROR; + spin_lock_irqsave(&iounit->lock, flags); ret = iounit_get_area(iounit, (unsigned long)vaddr, len); spin_unlock_irqrestore(&iounit->lock, flags); return ret; } -static void iounit_get_scsi_sgl(struct device *dev, struct scatterlist *sg, int sz) +static int iounit_map_sg(struct device *dev, struct scatterlist *sgl, int nents, + enum dma_data_direction dir, unsigned long attrs) { struct iounit_struct *iounit = dev->archdata.iommu; + struct scatterlist *sg; unsigned long flags; + int i; /* FIXME: Cache some resolved pages - often several sg entries are to the same page */ spin_lock_irqsave(&iounit->lock, flags); - while (sz != 0) { - --sz; + for_each_sg(sgl, sg, nents, i) { sg->dma_address = iounit_get_area(iounit, (unsigned long) sg_virt(sg), sg->length); sg->dma_length = sg->length; - sg = sg_next(sg); } spin_unlock_irqrestore(&iounit->lock, flags); + return nents; } -static void iounit_release_scsi_one(struct device *dev, __u32 vaddr, unsigned long len) +static void iounit_unmap_page(struct device *dev, dma_addr_t vaddr, size_t len, + enum dma_data_direction dir, unsigned long attrs) { struct iounit_struct *iounit = dev->archdata.iommu; unsigned long flags; @@ -181,34 +191,47 @@ static void iounit_release_scsi_one(struct device *dev, __u32 vaddr, unsigned lo spin_unlock_irqrestore(&iounit->lock, flags); } -static void iounit_release_scsi_sgl(struct device *dev, struct scatterlist *sg, int sz) +static void iounit_unmap_sg(struct device *dev, struct scatterlist *sgl, + int nents, enum dma_data_direction dir, unsigned long attrs) { struct iounit_struct *iounit = dev->archdata.iommu; - unsigned long flags; - unsigned long vaddr, len; + unsigned long flags, vaddr, len; + struct scatterlist *sg; + int i; spin_lock_irqsave(&iounit->lock, flags); - while (sz != 0) { - --sz; + for_each_sg(sgl, sg, nents, i) { len = ((sg->dma_address & ~PAGE_MASK) + sg->length + (PAGE_SIZE-1)) >> PAGE_SHIFT; vaddr = (sg->dma_address - IOUNIT_DMA_BASE) >> PAGE_SHIFT; IOD(("iounit_release %08lx-%08lx\n", (long)vaddr, (long)len+vaddr)); for (len += vaddr; vaddr < len; vaddr++) clear_bit(vaddr, iounit->bmap); - sg = sg_next(sg); } spin_unlock_irqrestore(&iounit->lock, flags); } #ifdef CONFIG_SBUS -static int iounit_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long va, unsigned long addr, int len) +static void *iounit_alloc(struct device *dev, size_t len, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { struct iounit_struct *iounit = dev->archdata.iommu; - unsigned long page, end; + unsigned long va, addr, page, end, ret; pgprot_t dvma_prot; iopte_t __iomem *iopte; - *pba = addr; + /* XXX So what is maxphys for us and how do drivers know it? */ + if (!len || len > 256 * 1024) + return NULL; + + len = PAGE_ALIGN(len); + va = __get_free_pages(gfp | __GFP_ZERO, get_order(len)); + if (!va) + return NULL; + + addr = ret = sparc_dma_alloc_resource(dev, len); + if (!addr) + goto out_free_pages; + *dma_handle = addr; dvma_prot = __pgprot(SRMMU_CACHE | SRMMU_ET_PTE | SRMMU_PRIV); end = PAGE_ALIGN((addr + len)); @@ -237,27 +260,32 @@ static int iounit_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned lon flush_cache_all(); flush_tlb_all(); - return 0; + return (void *)ret; + +out_free_pages: + free_pages(va, get_order(len)); + return NULL; } -static void iounit_unmap_dma_area(struct device *dev, unsigned long addr, int len) +static void iounit_free(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t dma_addr, unsigned long attrs) { /* XXX Somebody please fill this in */ } #endif -static const struct sparc32_dma_ops iounit_dma_ops = { - .get_scsi_one = iounit_get_scsi_one, - .get_scsi_sgl = iounit_get_scsi_sgl, - .release_scsi_one = iounit_release_scsi_one, - .release_scsi_sgl = iounit_release_scsi_sgl, +static const struct dma_map_ops iounit_dma_ops = { #ifdef CONFIG_SBUS - .map_dma_area = iounit_map_dma_area, - .unmap_dma_area = iounit_unmap_dma_area, + .alloc = iounit_alloc, + .free = iounit_free, #endif + .map_page = iounit_map_page, + .unmap_page = iounit_unmap_page, + .map_sg = iounit_map_sg, + .unmap_sg = iounit_unmap_sg, }; void __init ld_mmu_iounit(void) { - sparc32_dma_ops = &iounit_dma_ops; + dma_ops = &iounit_dma_ops; } diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c index 2c5f8a648f8c..e8d5d73ca40d 100644 --- a/arch/sparc/mm/iommu.c +++ b/arch/sparc/mm/iommu.c @@ -13,7 +13,7 @@ #include #include #include /* pte_offset_map => kmap_atomic */ -#include +#include #include #include @@ -205,59 +205,67 @@ static u32 iommu_get_one(struct device *dev, struct page *page, int npages) return busa0; } -static u32 iommu_get_scsi_one(struct device *dev, char *vaddr, unsigned int len) +static dma_addr_t __sbus_iommu_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t len) { - unsigned long off; - int npages; - struct page *page; - u32 busa; - - off = (unsigned long)vaddr & ~PAGE_MASK; - npages = (off + len + PAGE_SIZE-1) >> PAGE_SHIFT; - page = virt_to_page((unsigned long)vaddr & PAGE_MASK); - busa = iommu_get_one(dev, page, npages); - return busa + off; + void *vaddr = page_address(page) + offset; + unsigned long off = (unsigned long)vaddr & ~PAGE_MASK; + unsigned long npages = (off + len + PAGE_SIZE - 1) >> PAGE_SHIFT; + + /* XXX So what is maxphys for us and how do drivers know it? */ + if (!len || len > 256 * 1024) + return DMA_MAPPING_ERROR; + return iommu_get_one(dev, virt_to_page(vaddr), npages) + off; } -static __u32 iommu_get_scsi_one_gflush(struct device *dev, char *vaddr, unsigned long len) +static dma_addr_t sbus_iommu_map_page_gflush(struct device *dev, + struct page *page, unsigned long offset, size_t len, + enum dma_data_direction dir, unsigned long attrs) { flush_page_for_dma(0); - return iommu_get_scsi_one(dev, vaddr, len); + return __sbus_iommu_map_page(dev, page, offset, len); } -static __u32 iommu_get_scsi_one_pflush(struct device *dev, char *vaddr, unsigned long len) +static dma_addr_t sbus_iommu_map_page_pflush(struct device *dev, + struct page *page, unsigned long offset, size_t len, + enum dma_data_direction dir, unsigned long attrs) { - unsigned long page = ((unsigned long) vaddr) & PAGE_MASK; + void *vaddr = page_address(page) + offset; + unsigned long p = ((unsigned long)vaddr) & PAGE_MASK; - while(page < ((unsigned long)(vaddr + len))) { - flush_page_for_dma(page); - page += PAGE_SIZE; + while (p < (unsigned long)vaddr + len) { + flush_page_for_dma(p); + p += PAGE_SIZE; } - return iommu_get_scsi_one(dev, vaddr, len); + + return __sbus_iommu_map_page(dev, page, offset, len); } -static void iommu_get_scsi_sgl_gflush(struct device *dev, struct scatterlist *sg, int sz) +static int sbus_iommu_map_sg_gflush(struct device *dev, struct scatterlist *sgl, + int nents, enum dma_data_direction dir, unsigned long attrs) { - int n; + struct scatterlist *sg; + int i, n; flush_page_for_dma(0); - while (sz != 0) { - --sz; + + for_each_sg(sgl, sg, nents, i) { n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; sg->dma_address = iommu_get_one(dev, sg_page(sg), n) + sg->offset; sg->dma_length = sg->length; - sg = sg_next(sg); } + + return nents; } -static void iommu_get_scsi_sgl_pflush(struct device *dev, struct scatterlist *sg, int sz) +static int sbus_iommu_map_sg_pflush(struct device *dev, struct scatterlist *sgl, + int nents, enum dma_data_direction dir, unsigned long attrs) { unsigned long page, oldpage = 0; - int n, i; - - while(sz != 0) { - --sz; + struct scatterlist *sg; + int i, j, n; + for_each_sg(sgl, sg, nents, j) { n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; /* @@ -277,8 +285,9 @@ static void iommu_get_scsi_sgl_pflush(struct device *dev, struct scatterlist *sg sg->dma_address = iommu_get_one(dev, sg_page(sg), n) + sg->offset; sg->dma_length = sg->length; - sg = sg_next(sg); } + + return nents; } static void iommu_release_one(struct device *dev, u32 busa, int npages) @@ -297,40 +306,52 @@ static void iommu_release_one(struct device *dev, u32 busa, int npages) bit_map_clear(&iommu->usemap, ioptex, npages); } -static void iommu_release_scsi_one(struct device *dev, __u32 vaddr, unsigned long len) +static void sbus_iommu_unmap_page(struct device *dev, dma_addr_t dma_addr, + size_t len, enum dma_data_direction dir, unsigned long attrs) { - unsigned long off; + unsigned long off = dma_addr & ~PAGE_MASK; int npages; - off = vaddr & ~PAGE_MASK; npages = (off + len + PAGE_SIZE-1) >> PAGE_SHIFT; - iommu_release_one(dev, vaddr & PAGE_MASK, npages); + iommu_release_one(dev, dma_addr & PAGE_MASK, npages); } -static void iommu_release_scsi_sgl(struct device *dev, struct scatterlist *sg, int sz) +static void sbus_iommu_unmap_sg(struct device *dev, struct scatterlist *sgl, + int nents, enum dma_data_direction dir, unsigned long attrs) { - int n; - - while(sz != 0) { - --sz; + struct scatterlist *sg; + int i, n; + for_each_sg(sgl, sg, nents, i) { n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; iommu_release_one(dev, sg->dma_address & PAGE_MASK, n); sg->dma_address = 0x21212121; - sg = sg_next(sg); } } #ifdef CONFIG_SBUS -static int iommu_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long va, - unsigned long addr, int len) +static void *sbus_iommu_alloc(struct device *dev, size_t len, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { struct iommu_struct *iommu = dev->archdata.iommu; - unsigned long page, end; + unsigned long va, addr, page, end, ret; iopte_t *iopte = iommu->page_table; iopte_t *first; int ioptex; + /* XXX So what is maxphys for us and how do drivers know it? */ + if (!len || len > 256 * 1024) + return NULL; + + len = PAGE_ALIGN(len); + va = __get_free_pages(gfp | __GFP_ZERO, get_order(len)); + if (va == 0) + return NULL; + + addr = ret = sparc_dma_alloc_resource(dev, len); + if (!addr) + goto out_free_pages; + BUG_ON((va & ~PAGE_MASK) != 0); BUG_ON((addr & ~PAGE_MASK) != 0); BUG_ON((len & ~PAGE_MASK) != 0); @@ -385,16 +406,25 @@ static int iommu_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long flush_tlb_all(); iommu_invalidate(iommu->regs); - *pba = iommu->start + (ioptex << PAGE_SHIFT); - return 0; + *dma_handle = iommu->start + (ioptex << PAGE_SHIFT); + return (void *)ret; + +out_free_pages: + free_pages(va, get_order(len)); + return NULL; } -static void iommu_unmap_dma_area(struct device *dev, unsigned long busa, int len) +static void sbus_iommu_free(struct device *dev, size_t len, void *cpu_addr, + dma_addr_t busa, unsigned long attrs) { struct iommu_struct *iommu = dev->archdata.iommu; iopte_t *iopte = iommu->page_table; - unsigned long end; + struct page *page = virt_to_page(cpu_addr); int ioptex = (busa - iommu->start) >> PAGE_SHIFT; + unsigned long end; + + if (!sparc_dma_free_resource(cpu_addr, len)) + return; BUG_ON((busa & ~PAGE_MASK) != 0); BUG_ON((len & ~PAGE_MASK) != 0); @@ -408,38 +438,40 @@ static void iommu_unmap_dma_area(struct device *dev, unsigned long busa, int len flush_tlb_all(); iommu_invalidate(iommu->regs); bit_map_clear(&iommu->usemap, ioptex, len >> PAGE_SHIFT); + + __free_pages(page, get_order(len)); } #endif -static const struct sparc32_dma_ops iommu_dma_gflush_ops = { - .get_scsi_one = iommu_get_scsi_one_gflush, - .get_scsi_sgl = iommu_get_scsi_sgl_gflush, - .release_scsi_one = iommu_release_scsi_one, - .release_scsi_sgl = iommu_release_scsi_sgl, +static const struct dma_map_ops sbus_iommu_dma_gflush_ops = { #ifdef CONFIG_SBUS - .map_dma_area = iommu_map_dma_area, - .unmap_dma_area = iommu_unmap_dma_area, + .alloc = sbus_iommu_alloc, + .free = sbus_iommu_free, #endif + .map_page = sbus_iommu_map_page_gflush, + .unmap_page = sbus_iommu_unmap_page, + .map_sg = sbus_iommu_map_sg_gflush, + .unmap_sg = sbus_iommu_unmap_sg, }; -static const struct sparc32_dma_ops iommu_dma_pflush_ops = { - .get_scsi_one = iommu_get_scsi_one_pflush, - .get_scsi_sgl = iommu_get_scsi_sgl_pflush, - .release_scsi_one = iommu_release_scsi_one, - .release_scsi_sgl = iommu_release_scsi_sgl, +static const struct dma_map_ops sbus_iommu_dma_pflush_ops = { #ifdef CONFIG_SBUS - .map_dma_area = iommu_map_dma_area, - .unmap_dma_area = iommu_unmap_dma_area, + .alloc = sbus_iommu_alloc, + .free = sbus_iommu_free, #endif + .map_page = sbus_iommu_map_page_pflush, + .unmap_page = sbus_iommu_unmap_page, + .map_sg = sbus_iommu_map_sg_pflush, + .unmap_sg = sbus_iommu_unmap_sg, }; void __init ld_mmu_iommu(void) { if (flush_page_for_dma_global) { /* flush_page_for_dma flushes everything, no matter of what page is it */ - sparc32_dma_ops = &iommu_dma_gflush_ops; + dma_ops = &sbus_iommu_dma_gflush_ops; } else { - sparc32_dma_ops = &iommu_dma_pflush_ops; + dma_ops = &sbus_iommu_dma_pflush_ops; } if (viking_mxcc_present || srmmu_modtype == HyperSparc) { diff --git a/arch/sparc/net/bpf_jit_comp_32.c b/arch/sparc/net/bpf_jit_comp_32.c index a5ff88643d5c..84cc8f7f83e9 100644 --- a/arch/sparc/net/bpf_jit_comp_32.c +++ b/arch/sparc/net/bpf_jit_comp_32.c @@ -552,15 +552,14 @@ void bpf_jit_compile(struct bpf_prog *fp) emit_skb_load32(hash, r_A); break; case BPF_ANC | SKF_AD_VLAN_TAG: - case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: emit_skb_load16(vlan_tci, r_A); - if (code != (BPF_ANC | SKF_AD_VLAN_TAG)) { - emit_alu_K(SRL, 12); + break; + case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: + __emit_skb_load8(__pkt_vlan_present_offset, r_A); + if (PKT_VLAN_PRESENT_BIT) + emit_alu_K(SRL, PKT_VLAN_PRESENT_BIT); + if (PKT_VLAN_PRESENT_BIT < 7) emit_andi(r_A, 1, r_A); - } else { - emit_loadimm(~VLAN_TAG_PRESENT, r_TMP); - emit_and(r_A, r_TMP, r_A); - } break; case BPF_LD | BPF_W | BPF_LEN: emit_skb_load32(len, r_A); diff --git a/arch/sparc/net/bpf_jit_comp_64.c b/arch/sparc/net/bpf_jit_comp_64.c index 5fda4f7bf15d..65428e79b2f3 100644 --- a/arch/sparc/net/bpf_jit_comp_64.c +++ b/arch/sparc/net/bpf_jit_comp_64.c @@ -1575,6 +1575,7 @@ skip_init_ctx: prog->jited_len = image_size; if (!prog->is_func || extra_pass) { + bpf_prog_fill_jited_linfo(prog, ctx.offset); out_off: kfree(ctx.offset); kfree(jit_data); diff --git a/arch/sparc/oprofile/init.c b/arch/sparc/oprofile/init.c index f9024bccff16..43730c9b1c86 100644 --- a/arch/sparc/oprofile/init.c +++ b/arch/sparc/oprofile/init.c @@ -53,7 +53,7 @@ static void timer_stop(void) { nmi_adjust_hz(1); unregister_die_notifier(&profile_timer_exceptions_nb); - synchronize_sched(); /* Allow already-started NMIs to complete. */ + synchronize_rcu(); /* Allow already-started NMIs to complete. */ } static int op_nmi_timer_init(struct oprofile_operations *ops) diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile index a6e18ca4cc18..74e97f77e23b 100644 --- a/arch/sparc/vdso/Makefile +++ b/arch/sparc/vdso/Makefile @@ -34,7 +34,7 @@ targets += $(vdso_img_sodbg) $(vdso_img-y:%=vdso%.so) CPPFLAGS_vdso.lds += -P -C VDSO_LDFLAGS_vdso.lds = -m elf64_sparc -soname linux-vdso.so.1 --no-undefined \ - -z max-page-size=8192 -z common-page-size=8192 + -z max-page-size=8192 $(obj)/vdso64.so.dbg: $(obj)/vdso.lds $(vobjs) FORCE $(call if_changed,vdso) diff --git a/arch/um/Kconfig b/arch/um/Kconfig index 6b9938919f0b..ec9711d068b7 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -12,6 +12,7 @@ config UML select HAVE_UID16 select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_DEBUG_KMEMLEAK + select HAVE_DEBUG_BUGVERBOSE select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select GENERIC_CLOCKEVENTS @@ -31,12 +32,6 @@ config ISA config SBUS bool -config PCI - bool - -config PCMCIA - bool - config TRACE_IRQFLAGS_SUPPORT bool default y diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug index 2014597605ea..85726eeec345 100644 --- a/arch/um/Kconfig.debug +++ b/arch/um/Kconfig.debug @@ -16,6 +16,7 @@ config GPROF config GCOV bool "Enable gcov support" depends on DEBUG_INFO + depends on !KCOV help This option allows developers to retrieve coverage data from a UML session. diff --git a/arch/um/Makefile b/arch/um/Makefile index ab1066c38944..273130cf91d1 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -23,8 +23,6 @@ OS := $(shell uname -s) # features. SHELL := /bin/bash -filechk_gen_header = $< - core-y += $(ARCH_DIR)/kernel/ \ $(ARCH_DIR)/drivers/ \ $(ARCH_DIR)/os-$(OS)/ @@ -116,7 +114,8 @@ endef archheaders: $(Q)$(MAKE) -f $(srctree)/Makefile ARCH=$(HEADER_ARCH) asm-generic archheaders -archprepare: include/generated/user_constants.h +archprepare: + $(Q)$(MAKE) $(build)=$(HOST_DIR)/um include/generated/user_constants.h LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib $(call cc-option, -no-pie) @@ -146,25 +145,4 @@ archclean: @find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \ -o -name '*.gcov' \) -type f -print | xargs rm -f -# Generated files - -$(HOST_DIR)/um/user-offsets.s: __headers FORCE - $(Q)$(MAKE) $(build)=$(HOST_DIR)/um $@ - -define filechk_gen-asm-offsets - (set -e; \ - echo "/*"; \ - echo " * DO NOT MODIFY."; \ - echo " *"; \ - echo " * This file was generated by arch/$(ARCH)/Makefile"; \ - echo " *"; \ - echo " */"; \ - echo ""; \ - sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" < $<; \ - echo ""; ) -endef - -include/generated/user_constants.h: $(HOST_DIR)/um/user-offsets.s - $(call filechk,gen-asm-offsets) - export HEADER_ARCH SUBARCH USER_CFLAGS CFLAGS_NO_HARDENING OS DEV_NULL_PATH diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index 05588f9466c7..a4e64edb8f38 100644 --- a/arch/um/drivers/chan_kern.c +++ b/arch/um/drivers/chan_kern.c @@ -211,12 +211,6 @@ void deactivate_chan(struct chan *chan, int irq) deactivate_fd(chan->fd, irq); } -void reactivate_chan(struct chan *chan, int irq) -{ - if (chan && chan->enabled) - reactivate_fd(chan->fd, irq); -} - int write_chan(struct chan *chan, const char *buf, int len, int write_irq) { @@ -228,8 +222,6 @@ int write_chan(struct chan *chan, const char *buf, int len, n = chan->ops->write(chan->fd, buf, len, chan->data); if (chan->primary) { ret = n; - if ((ret == -EAGAIN) || ((ret >= 0) && (ret < len))) - reactivate_fd(chan->fd, write_irq); } return ret; } @@ -527,8 +519,6 @@ void chan_interrupt(struct line *line, int irq) tty_insert_flip_char(port, c, TTY_NORMAL); } while (err > 0); - if (err == 0) - reactivate_fd(chan->fd, irq); if (err == -EIO) { if (chan->primary) { tty_port_tty_hangup(&line->port, false); diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 7e524efed584..e0e63931fb2b 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -235,14 +235,6 @@ void line_unthrottle(struct tty_struct *tty) line->throttled = 0; chan_interrupt(line, line->driver->read_irq); - - /* - * Maybe there is enough stuff pending that calling the interrupt - * throttles us again. In this case, line->throttled will be 1 - * again and we shouldn't turn the interrupt back on. - */ - if (!line->throttled) - reactivate_chan(line->chan_in, line->driver->read_irq); } static irqreturn_t line_write_interrupt(int irq, void *data) @@ -667,8 +659,6 @@ static irqreturn_t winch_interrupt(int irq, void *data) tty_kref_put(tty); } out: - if (winch->fd != -1) - reactivate_fd(winch->fd, WINCH_IRQ); return IRQ_HANDLED; } diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index d5f9a2d1da1b..ff3ab72fd90f 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -96,7 +96,6 @@ static irqreturn_t mconsole_interrupt(int irq, void *dev_id) } if (!list_empty(&mc_requests)) schedule_work(&mconsole_work); - reactivate_fd(fd, MCONSOLE_IRQ); return IRQ_HANDLED; } @@ -240,7 +239,6 @@ void mconsole_stop(struct mc_request *req) (*req->cmd->handler)(req); } os_set_fd_block(req->originating_fd, 0); - reactivate_fd(req->originating_fd, MCONSOLE_IRQ); mconsole_reply(req, "", 0, 0); } diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 624cb47cc9cd..d80cfb1d9430 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -137,8 +137,6 @@ static irqreturn_t uml_net_interrupt(int irq, void *dev_id) schedule_work(&lp->work); goto out; } - reactivate_fd(lp->fd, UM_ETH_IRQ); - out: spin_unlock(&lp->lock); return IRQ_HANDLED; diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c index 40ca5cc275e9..b0e9ff35daee 100644 --- a/arch/um/drivers/port_kern.c +++ b/arch/um/drivers/port_kern.c @@ -137,7 +137,6 @@ static void port_work_proc(struct work_struct *unused) if (!port->has_connection) continue; - reactivate_fd(port->fd, ACCEPT_IRQ); while (port_accept(port)) ; port->has_connection = 0; diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c index 778a0e52d5a5..1d5d3057e6f1 100644 --- a/arch/um/drivers/random.c +++ b/arch/um/drivers/random.c @@ -73,7 +73,6 @@ static ssize_t rng_dev_read (struct file *filp, char __user *buf, size_t size, return ret ? : -EAGAIN; atomic_inc(&host_sleep_count); - reactivate_fd(random_fd, RANDOM_IRQ); add_sigio_fd(random_fd); add_wait_queue(&host_read_wait, &wait); diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 28c40624bcb6..a4a41421c5e2 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -1,4 +1,5 @@ /* + * Copyright (C) 2018 Cambridge Greys Ltd * Copyright (C) 2015-2016 Anton Ivanov (aivanov@brocade.com) * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) * Licensed under the GPL @@ -43,11 +44,11 @@ #include #include "cow.h" -enum ubd_req { UBD_READ, UBD_WRITE, UBD_FLUSH }; +/* Max request size is determined by sector mask - 32K */ +#define UBD_MAX_REQUEST (8 * sizeof(long)) struct io_thread_req { struct request *req; - enum ubd_req op; int fds[2]; unsigned long offsets[2]; unsigned long long offset; @@ -153,6 +154,7 @@ struct ubd { struct openflags openflags; unsigned shared:1; unsigned no_cow:1; + unsigned no_trim:1; struct cow cow; struct platform_device pdev; struct request_queue *queue; @@ -176,6 +178,7 @@ struct ubd { .boot_openflags = OPEN_FLAGS, \ .openflags = OPEN_FLAGS, \ .no_cow = 0, \ + .no_trim = 0, \ .shared = 0, \ .cow = DEFAULT_COW, \ .lock = __SPIN_LOCK_UNLOCKED(ubd_devs.lock), \ @@ -322,7 +325,7 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out) *index_out = n; err = -EINVAL; - for (i = 0; i < sizeof("rscd="); i++) { + for (i = 0; i < sizeof("rscdt="); i++) { switch (*str) { case 'r': flags.w = 0; @@ -336,12 +339,15 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out) case 'c': ubd_dev->shared = 1; break; + case 't': + ubd_dev->no_trim = 1; + break; case '=': str++; goto break_loop; default: *error_out = "Expected '=' or flag letter " - "(r, s, c, or d)"; + "(r, s, c, t or d)"; goto out; } str++; @@ -414,6 +420,7 @@ __uml_help(ubd_setup, " 'c' will cause the device to be treated as being shared between multiple\n" " UMLs and file locking will be turned off - this is appropriate for a\n" " cluster filesystem and inappropriate at almost all other times.\n\n" +" 't' will disable trim/discard support on the device (enabled by default).\n\n" ); static int udb_setup(char *str) @@ -511,16 +518,21 @@ static void ubd_handler(void) } for (count = 0; count < n/sizeof(struct io_thread_req *); count++) { struct io_thread_req *io_req = (*irq_req_buffer)[count]; - int err = io_req->error ? BLK_STS_IOERR : BLK_STS_OK; - - if (!blk_update_request(io_req->req, err, io_req->length)) - __blk_mq_end_request(io_req->req, err); + if ((io_req->error == BLK_STS_NOTSUPP) && (req_op(io_req->req) == REQ_OP_DISCARD)) { + blk_queue_max_discard_sectors(io_req->req->q, 0); + blk_queue_max_write_zeroes_sectors(io_req->req->q, 0); + blk_queue_flag_clear(QUEUE_FLAG_DISCARD, io_req->req->q); + } + if ((io_req->error) || (io_req->buffer == NULL)) + blk_mq_end_request(io_req->req, io_req->error); + else { + if (!blk_update_request(io_req->req, io_req->error, io_req->length)) + __blk_mq_end_request(io_req->req, io_req->error); + } kfree(io_req); } } - - reactivate_fd(thread_fd, UBD_IRQ); } static irqreturn_t ubd_intr(int irq, void *dev) @@ -789,7 +801,7 @@ static int ubd_open_dev(struct ubd *ubd_dev) if((fd == -ENOENT) && create_cow){ fd = create_cow_file(ubd_dev->file, ubd_dev->cow.file, - ubd_dev->openflags, 1 << 9, PAGE_SIZE, + ubd_dev->openflags, SECTOR_SIZE, PAGE_SIZE, &ubd_dev->cow.bitmap_offset, &ubd_dev->cow.bitmap_len, &ubd_dev->cow.data_offset); @@ -830,6 +842,14 @@ static int ubd_open_dev(struct ubd *ubd_dev) if(err < 0) goto error; ubd_dev->cow.fd = err; } + if (ubd_dev->no_trim == 0) { + ubd_dev->queue->limits.discard_granularity = SECTOR_SIZE; + ubd_dev->queue->limits.discard_alignment = SECTOR_SIZE; + blk_queue_max_discard_sectors(ubd_dev->queue, UBD_MAX_REQUEST); + blk_queue_max_write_zeroes_sectors(ubd_dev->queue, UBD_MAX_REQUEST); + blk_queue_flag_set(QUEUE_FLAG_DISCARD, ubd_dev->queue); + } + blk_queue_flag_set(QUEUE_FLAG_NONROT, ubd_dev->queue); return 0; error: os_close_file(ubd_dev->fd); @@ -882,7 +902,7 @@ static int ubd_disk_register(int major, u64 size, int unit, return 0; } -#define ROUND_BLOCK(n) ((n + ((1 << 9) - 1)) & (-1 << 9)) +#define ROUND_BLOCK(n) ((n + (SECTOR_SIZE - 1)) & (-SECTOR_SIZE)) static const struct blk_mq_ops ubd_mq_ops = { .queue_rq = ubd_queue_rq, @@ -1234,10 +1254,10 @@ static void cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask, __u64 bitmap_offset, unsigned long *bitmap_words, __u64 bitmap_len) { - __u64 sector = io_offset >> 9; + __u64 sector = io_offset >> SECTOR_SHIFT; int i, update_bitmap = 0; - for(i = 0; i < length >> 9; i++){ + for (i = 0; i < length >> SECTOR_SHIFT; i++) { if(cow_mask != NULL) ubd_set_bit(i, (unsigned char *) cow_mask); if(ubd_test_bit(sector + i, (unsigned char *) bitmap)) @@ -1271,14 +1291,14 @@ static void cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask, static void cowify_req(struct io_thread_req *req, unsigned long *bitmap, __u64 bitmap_offset, __u64 bitmap_len) { - __u64 sector = req->offset >> 9; + __u64 sector = req->offset >> SECTOR_SHIFT; int i; - if(req->length > (sizeof(req->sector_mask) * 8) << 9) + if (req->length > (sizeof(req->sector_mask) * 8) << SECTOR_SHIFT) panic("Operation too long"); - if(req->op == UBD_READ) { - for(i = 0; i < req->length >> 9; i++){ + if (req_op(req->req) == REQ_OP_READ) { + for (i = 0; i < req->length >> SECTOR_SHIFT; i++) { if(ubd_test_bit(sector + i, (unsigned char *) bitmap)) ubd_set_bit(i, (unsigned char *) &req->sector_mask); @@ -1307,68 +1327,86 @@ static int ubd_queue_one_vec(struct blk_mq_hw_ctx *hctx, struct request *req, io_req->fds[0] = dev->fd; io_req->error = 0; - if (req_op(req) == REQ_OP_FLUSH) { - io_req->op = UBD_FLUSH; - } else { - io_req->fds[1] = dev->fd; - io_req->cow_offset = -1; - io_req->offset = off; - io_req->length = bvec->bv_len; - io_req->sector_mask = 0; - io_req->op = rq_data_dir(req) == READ ? UBD_READ : UBD_WRITE; - io_req->offsets[0] = 0; - io_req->offsets[1] = dev->cow.data_offset; + if (bvec != NULL) { io_req->buffer = page_address(bvec->bv_page) + bvec->bv_offset; - io_req->sectorsize = 1 << 9; - - if (dev->cow.file) { - cowify_req(io_req, dev->cow.bitmap, - dev->cow.bitmap_offset, dev->cow.bitmap_len); - } + io_req->length = bvec->bv_len; + } else { + io_req->buffer = NULL; + io_req->length = blk_rq_bytes(req); } + io_req->sectorsize = SECTOR_SIZE; + io_req->fds[1] = dev->fd; + io_req->cow_offset = -1; + io_req->offset = off; + io_req->sector_mask = 0; + io_req->offsets[0] = 0; + io_req->offsets[1] = dev->cow.data_offset; + + if (dev->cow.file) + cowify_req(io_req, dev->cow.bitmap, + dev->cow.bitmap_offset, dev->cow.bitmap_len); + ret = os_write_file(thread_fd, &io_req, sizeof(io_req)); if (ret != sizeof(io_req)) { if (ret != -EAGAIN) pr_err("write to io thread failed: %d\n", -ret); kfree(io_req); } - return ret; } +static int queue_rw_req(struct blk_mq_hw_ctx *hctx, struct request *req) +{ + struct req_iterator iter; + struct bio_vec bvec; + int ret; + u64 off = (u64)blk_rq_pos(req) << SECTOR_SHIFT; + + rq_for_each_segment(bvec, req, iter) { + ret = ubd_queue_one_vec(hctx, req, off, &bvec); + if (ret < 0) + return ret; + off += bvec.bv_len; + } + return 0; +} + static blk_status_t ubd_queue_rq(struct blk_mq_hw_ctx *hctx, const struct blk_mq_queue_data *bd) { struct ubd *ubd_dev = hctx->queue->queuedata; struct request *req = bd->rq; - int ret = 0; + int ret = 0, res = BLK_STS_OK; blk_mq_start_request(req); spin_lock_irq(&ubd_dev->lock); - if (req_op(req) == REQ_OP_FLUSH) { + switch (req_op(req)) { + /* operations with no lentgth/offset arguments */ + case REQ_OP_FLUSH: ret = ubd_queue_one_vec(hctx, req, 0, NULL); - } else { - struct req_iterator iter; - struct bio_vec bvec; - u64 off = (u64)blk_rq_pos(req) << 9; - - rq_for_each_segment(bvec, req, iter) { - ret = ubd_queue_one_vec(hctx, req, off, &bvec); - if (ret < 0) - goto out; - off += bvec.bv_len; - } + break; + case REQ_OP_READ: + case REQ_OP_WRITE: + ret = queue_rw_req(hctx, req); + break; + case REQ_OP_DISCARD: + case REQ_OP_WRITE_ZEROES: + ret = ubd_queue_one_vec(hctx, req, (u64)blk_rq_pos(req) << 9, NULL); + break; + default: + WARN_ON_ONCE(1); + res = BLK_STS_NOTSUPP; } -out: + spin_unlock_irq(&ubd_dev->lock); if (ret < 0) blk_mq_requeue_request(req, true); - return BLK_STS_OK; + return res; } static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo) @@ -1413,39 +1451,60 @@ static int ubd_ioctl(struct block_device *bdev, fmode_t mode, return -EINVAL; } +static int map_error(int error_code) +{ + switch (error_code) { + case 0: + return BLK_STS_OK; + case ENOSYS: + case EOPNOTSUPP: + return BLK_STS_NOTSUPP; + case ENOSPC: + return BLK_STS_NOSPC; + } + return BLK_STS_IOERR; +} + +/* + * Everything from here onwards *IS NOT PART OF THE KERNEL* + * + * The following functions are part of UML hypervisor code. + * All functions from here onwards are executed as a helper + * thread and are not allowed to execute any kernel functions. + * + * Any communication must occur strictly via shared memory and IPC. + * + * Do not add printks, locks, kernel memory operations, etc - it + * will result in unpredictable behaviour and/or crashes. + */ + static int update_bitmap(struct io_thread_req *req) { int n; if(req->cow_offset == -1) - return 0; + return map_error(0); n = os_pwrite_file(req->fds[1], &req->bitmap_words, sizeof(req->bitmap_words), req->cow_offset); - if(n != sizeof(req->bitmap_words)){ - printk("do_io - bitmap update failed, err = %d fd = %d\n", -n, - req->fds[1]); - return 1; - } + if (n != sizeof(req->bitmap_words)) + return map_error(-n); - return 0; + return map_error(0); } static void do_io(struct io_thread_req *req) { - char *buf; + char *buf = NULL; unsigned long len; int n, nsectors, start, end, bit; __u64 off; - if (req->op == UBD_FLUSH) { + /* FLUSH is really a special case, we cannot "case" it with others */ + + if (req_op(req->req) == REQ_OP_FLUSH) { /* fds[0] is always either the rw image or our cow file */ - n = os_sync_file(req->fds[0]); - if (n != 0) { - printk("do_io - sync failed err = %d " - "fd = %d\n", -n, req->fds[0]); - req->error = 1; - } + req->error = map_error(-os_sync_file(req->fds[0])); return; } @@ -1462,30 +1521,42 @@ static void do_io(struct io_thread_req *req) off = req->offset + req->offsets[bit] + start * req->sectorsize; len = (end - start) * req->sectorsize; - buf = &req->buffer[start * req->sectorsize]; + if (req->buffer != NULL) + buf = &req->buffer[start * req->sectorsize]; - if(req->op == UBD_READ){ + switch (req_op(req->req)) { + case REQ_OP_READ: n = 0; do { buf = &buf[n]; len -= n; n = os_pread_file(req->fds[bit], buf, len, off); if (n < 0) { - printk("do_io - read failed, err = %d " - "fd = %d\n", -n, req->fds[bit]); - req->error = 1; + req->error = map_error(-n); return; } } while((n < len) && (n != 0)); if (n < len) memset(&buf[n], 0, len - n); - } else { + break; + case REQ_OP_WRITE: n = os_pwrite_file(req->fds[bit], buf, len, off); if(n != len){ - printk("do_io - write failed err = %d " - "fd = %d\n", -n, req->fds[bit]); - req->error = 1; + req->error = map_error(-n); + return; + } + break; + case REQ_OP_DISCARD: + case REQ_OP_WRITE_ZEROES: + n = os_falloc_punch(req->fds[bit], off, len); + if (n) { + req->error = map_error(-n); return; } + break; + default: + WARN_ON_ONCE(1); + req->error = BLK_STS_NOTSUPP; + return; } start = end; @@ -1520,11 +1591,6 @@ int io_thread(void *arg) if (n == -EAGAIN) { ubd_read_poll(-1); continue; - } else { - printk("io_thread - read failed, fd = %d, " - "err = %d," - "reminder = %d\n", - kernel_fd, -n, io_remainder_size); } } @@ -1539,11 +1605,6 @@ int io_thread(void *arg) res = os_write_file(kernel_fd, ((char *) io_req_buffer) + written, n); if (res >= 0) { written += res; - } else { - if (res != -EAGAIN) { - printk("io_thread - write failed, fd = %d, " - "err = %d\n", kernel_fd, -n); - } } if (written < n) { ubd_write_poll(-1); diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c index 3d8cdbdb4e66..d2c17dd74620 100644 --- a/arch/um/drivers/vector_user.c +++ b/arch/um/drivers/vector_user.c @@ -25,11 +25,13 @@ #include #include #include +#include #include #include #include #include #include +#include #include "vector_user.h" #define ID_GRE 0 diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild index b10dde6cb793..00bcbe2326d9 100644 --- a/arch/um/include/asm/Kbuild +++ b/arch/um/include/asm/Kbuild @@ -10,9 +10,7 @@ generic-y += exec.h generic-y += extable.h generic-y += ftrace.h generic-y += futex.h -generic-y += hardirq.h generic-y += hw_irq.h -generic-y += io.h generic-y += irq_regs.h generic-y += irq_work.h generic-y += kdebug.h diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 7485398d0737..9c04562310b3 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -197,12 +197,17 @@ static inline pte_t pte_mkold(pte_t pte) static inline pte_t pte_wrprotect(pte_t pte) { - pte_clear_bits(pte, _PAGE_RW); + if (likely(pte_get_bits(pte, _PAGE_RW))) + pte_clear_bits(pte, _PAGE_RW); + else + return pte; return(pte_mknewprot(pte)); } static inline pte_t pte_mkread(pte_t pte) { + if (unlikely(pte_get_bits(pte, _PAGE_USER))) + return pte; pte_set_bits(pte, _PAGE_USER); return(pte_mknewprot(pte)); } @@ -221,6 +226,8 @@ static inline pte_t pte_mkyoung(pte_t pte) static inline pte_t pte_mkwrite(pte_t pte) { + if (unlikely(pte_get_bits(pte, _PAGE_RW))) + return pte; pte_set_bits(pte, _PAGE_RW); return(pte_mknewprot(pte)); } diff --git a/arch/um/include/shared/irq_user.h b/arch/um/include/shared/irq_user.h index a7a6120f19d5..e7242a0ae489 100644 --- a/arch/um/include/shared/irq_user.h +++ b/arch/um/include/shared/irq_user.h @@ -31,7 +31,6 @@ struct irq_fd { struct siginfo; extern void sigio_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs); extern void free_irq_by_fd(int fd); -extern void reactivate_fd(int fd, int irqnum); extern void deactivate_fd(int fd, int irqnum); extern int deactivate_all_fds(void); extern int activate_ipi(int fd, int pid); diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h index 048ae37eb5aa..ebf23012a59b 100644 --- a/arch/um/include/shared/os.h +++ b/arch/um/include/shared/os.h @@ -175,6 +175,7 @@ extern int os_fchange_dir(int fd); extern unsigned os_major(unsigned long long dev); extern unsigned os_minor(unsigned long long dev); extern unsigned long long os_makedev(unsigned major, unsigned minor); +extern int os_falloc_punch(int fd, unsigned long long offset, int count); /* start_up.c */ extern void os_early_checks(void); diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index 8360fa3f676d..f4874b7ec503 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -350,11 +350,6 @@ static void free_irq_by_irq_and_dev(unsigned int irq, void *dev) } -void reactivate_fd(int fd, int irqnum) -{ - /** NOP - we do auto-EOI now **/ -} - void deactivate_fd(int fd, int irqnum) { struct irq_entry *to_free; @@ -449,7 +444,6 @@ int um_request_irq(unsigned int irq, int fd, int type, } EXPORT_SYMBOL(um_request_irq); -EXPORT_SYMBOL(reactivate_fd); /* * irq_chip must define at least enable/disable and ack when diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 1067469ba2ea..8d21a83dd289 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -51,8 +51,8 @@ void __init mem_init(void) /* this will put all low memory onto the freelists */ memblock_free_all(); - max_low_pfn = totalram_pages; - max_pfn = totalram_pages; + max_low_pfn = totalram_pages(); + max_pfn = max_low_pfn; mem_init_print_info(NULL); kmalloc_ok = 1; } diff --git a/arch/um/kernel/sigio.c b/arch/um/kernel/sigio.c index b5e0cbb34382..3fb6a4041ed6 100644 --- a/arch/um/kernel/sigio.c +++ b/arch/um/kernel/sigio.c @@ -16,7 +16,6 @@ static irqreturn_t sigio_interrupt(int irq, void *data) char c; os_read_file(sigio_irq_fd, &c, sizeof(c)); - reactivate_fd(sigio_irq_fd, SIGIO_WRITE_IRQ); return IRQ_HANDLED; } diff --git a/arch/um/kernel/skas/uaccess.c b/arch/um/kernel/skas/uaccess.c index d450797a3a7c..7f06fdbc7ee1 100644 --- a/arch/um/kernel/skas/uaccess.c +++ b/arch/um/kernel/skas/uaccess.c @@ -62,27 +62,28 @@ static int do_op_one_page(unsigned long addr, int len, int is_write, jmp_buf buf; struct page *page; pte_t *pte; - int n, faulted; + int n; pte = maybe_map(addr, is_write); if (pte == NULL) return -1; page = pte_page(*pte); +#ifdef CONFIG_64BIT + pagefault_disable(); + addr = (unsigned long) page_address(page) + + (addr & ~PAGE_MASK); +#else addr = (unsigned long) kmap_atomic(page) + (addr & ~PAGE_MASK); +#endif + n = (*op)(addr, len, arg); - current->thread.fault_catcher = &buf; - - faulted = UML_SETJMP(&buf); - if (faulted == 0) - n = (*op)(addr, len, arg); - else - n = -1; - - current->thread.fault_catcher = NULL; - +#ifdef CONFIG_64BIT + pagefault_enable(); +#else kunmap_atomic((void *)addr); +#endif return n; } diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index 37508b190106..8347161c2ae0 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -37,17 +37,19 @@ struct host_vm_change { } mprotect; } u; } ops[1]; + int userspace; int index; - struct mm_id *id; + struct mm_struct *mm; void *data; int force; }; -#define INIT_HVC(mm, force) \ +#define INIT_HVC(mm, force, userspace) \ ((struct host_vm_change) \ { .ops = { { .type = NONE } }, \ - .id = &mm->context.id, \ + .mm = mm, \ .data = NULL, \ + .userspace = userspace, \ .index = 0, \ .force = force }) @@ -68,18 +70,40 @@ static int do_ops(struct host_vm_change *hvc, int end, op = &hvc->ops[i]; switch (op->type) { case MMAP: - ret = map(hvc->id, op->u.mmap.addr, op->u.mmap.len, - op->u.mmap.prot, op->u.mmap.fd, - op->u.mmap.offset, finished, &hvc->data); + if (hvc->userspace) + ret = map(&hvc->mm->context.id, op->u.mmap.addr, + op->u.mmap.len, op->u.mmap.prot, + op->u.mmap.fd, + op->u.mmap.offset, finished, + &hvc->data); + else + map_memory(op->u.mmap.addr, op->u.mmap.offset, + op->u.mmap.len, 1, 1, 1); break; case MUNMAP: - ret = unmap(hvc->id, op->u.munmap.addr, - op->u.munmap.len, finished, &hvc->data); + if (hvc->userspace) + ret = unmap(&hvc->mm->context.id, + op->u.munmap.addr, + op->u.munmap.len, finished, + &hvc->data); + else + ret = os_unmap_memory( + (void *) op->u.munmap.addr, + op->u.munmap.len); + break; case MPROTECT: - ret = protect(hvc->id, op->u.mprotect.addr, - op->u.mprotect.len, op->u.mprotect.prot, - finished, &hvc->data); + if (hvc->userspace) + ret = protect(&hvc->mm->context.id, + op->u.mprotect.addr, + op->u.mprotect.len, + op->u.mprotect.prot, + finished, &hvc->data); + else + ret = os_protect_memory( + (void *) op->u.mprotect.addr, + op->u.mprotect.len, + 1, 1, 1); break; default: printk(KERN_ERR "Unknown op type %d in do_ops\n", @@ -100,9 +124,12 @@ static int add_mmap(unsigned long virt, unsigned long phys, unsigned long len, { __u64 offset; struct host_vm_op *last; - int fd, ret = 0; + int fd = -1, ret = 0; - fd = phys_mapping(phys, &offset); + if (hvc->userspace) + fd = phys_mapping(phys, &offset); + else + offset = phys; if (hvc->index != 0) { last = &hvc->ops[hvc->index - 1]; if ((last->type == MMAP) && @@ -215,10 +242,11 @@ static inline int update_pte_range(pmd_t *pmd, unsigned long addr, prot = ((r ? UM_PROT_READ : 0) | (w ? UM_PROT_WRITE : 0) | (x ? UM_PROT_EXEC : 0)); if (hvc->force || pte_newpage(*pte)) { - if (pte_present(*pte)) - ret = add_mmap(addr, pte_val(*pte) & PAGE_MASK, - PAGE_SIZE, prot, hvc); - else + if (pte_present(*pte)) { + if (pte_newpage(*pte)) + ret = add_mmap(addr, pte_val(*pte) & PAGE_MASK, + PAGE_SIZE, prot, hvc); + } else ret = add_munmap(addr, PAGE_SIZE, hvc); } else if (pte_newprot(*pte)) ret = add_mprotect(addr, PAGE_SIZE, prot, hvc); @@ -277,9 +305,9 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr, pgd_t *pgd; struct host_vm_change hvc; unsigned long addr = start_addr, next; - int ret = 0; + int ret = 0, userspace = 1; - hvc = INIT_HVC(mm, force); + hvc = INIT_HVC(mm, force, userspace); pgd = pgd_offset(mm, addr); do { next = pgd_addr_end(addr, end_addr); @@ -314,9 +342,11 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end) pmd_t *pmd; pte_t *pte; unsigned long addr, last; - int updated = 0, err; + int updated = 0, err = 0, force = 0, userspace = 0; + struct host_vm_change hvc; mm = &init_mm; + hvc = INIT_HVC(mm, force, userspace); for (addr = start; addr < end;) { pgd = pgd_offset(mm, addr); if (!pgd_present(*pgd)) { @@ -325,8 +355,7 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end) last = end; if (pgd_newpage(*pgd)) { updated = 1; - err = os_unmap_memory((void *) addr, - last - addr); + err = add_munmap(addr, last - addr, &hvc); if (err < 0) panic("munmap failed, errno = %d\n", -err); @@ -342,8 +371,7 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end) last = end; if (pud_newpage(*pud)) { updated = 1; - err = os_unmap_memory((void *) addr, - last - addr); + err = add_munmap(addr, last - addr, &hvc); if (err < 0) panic("munmap failed, errno = %d\n", -err); @@ -359,8 +387,7 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end) last = end; if (pmd_newpage(*pmd)) { updated = 1; - err = os_unmap_memory((void *) addr, - last - addr); + err = add_munmap(addr, last - addr, &hvc); if (err < 0) panic("munmap failed, errno = %d\n", -err); @@ -372,22 +399,25 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end) pte = pte_offset_kernel(pmd, addr); if (!pte_present(*pte) || pte_newpage(*pte)) { updated = 1; - err = os_unmap_memory((void *) addr, - PAGE_SIZE); + err = add_munmap(addr, PAGE_SIZE, &hvc); if (err < 0) panic("munmap failed, errno = %d\n", -err); if (pte_present(*pte)) - map_memory(addr, - pte_val(*pte) & PAGE_MASK, - PAGE_SIZE, 1, 1, 1); + err = add_mmap(addr, pte_val(*pte) & PAGE_MASK, + PAGE_SIZE, 0, &hvc); } else if (pte_newprot(*pte)) { updated = 1; - os_protect_memory((void *) addr, PAGE_SIZE, 1, 1, 1); + err = add_mprotect(addr, PAGE_SIZE, 0, &hvc); } addr += PAGE_SIZE; } + if (!err) + err = do_ops(&hvc, hvc.index, 1); + + if (err < 0) + panic("flush_tlb_kernel failed, errno = %d\n", err); return updated; } @@ -491,6 +521,13 @@ pte_t *addr_pte(struct task_struct *task, unsigned long addr) void flush_tlb_all(void) { + /* + * Don't bother flushing if this address space is about to be + * destroyed. + */ + if (atomic_read(¤t->mm->mm_users) == 0) + return; + flush_tlb_mm(current->mm); } @@ -512,6 +549,13 @@ void __flush_tlb_one(unsigned long addr) static void fix_range(struct mm_struct *mm, unsigned long start_addr, unsigned long end_addr, int force) { + /* + * Don't bother flushing if this address space is about to be + * destroyed. + */ + if (atomic_read(&mm->mm_users) == 0) + return; + fix_range_common(mm, start_addr, end_addr, force); } @@ -527,13 +571,6 @@ EXPORT_SYMBOL(flush_tlb_range); void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start, unsigned long end) { - /* - * Don't bother flushing if this address space is about to be - * destroyed. - */ - if (atomic_read(&mm->mm_users) == 0) - return; - fix_range(mm, start, end, 0); } diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c index c0197097c86e..f25b110d4e70 100644 --- a/arch/um/os-Linux/file.c +++ b/arch/um/os-Linux/file.c @@ -610,3 +610,13 @@ unsigned long long os_makedev(unsigned major, unsigned minor) { return makedev(major, minor); } + +int os_falloc_punch(int fd, unsigned long long offset, int len) +{ + int n = fallocate(fd, FALLOC_FL_PUNCH_HOLE|FALLOC_FL_KEEP_SIZE, offset, len); + + if (n < 0) + return -errno; + return n; +} + diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig index a4c05159dca5..c3a41bfe161b 100644 --- a/arch/unicore32/Kconfig +++ b/arch/unicore32/Kconfig @@ -4,13 +4,13 @@ config UNICORE32 select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO - select DMA_DIRECT_OPS select HAVE_GENERIC_DMA_COHERENT select HAVE_KERNEL_GZIP select HAVE_KERNEL_BZIP2 select GENERIC_ATOMIC64 select HAVE_KERNEL_LZO select HAVE_KERNEL_LZMA + select HAVE_PCI select VIRT_TO_BUS select ARCH_HAVE_CUSTOM_GPIO_H select GENERIC_FIND_FIRST_BIT @@ -116,22 +116,6 @@ config UNICORE_FPU_F64 endmenu -menu "Bus support" - -config PCI - bool "PCI Support" - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - -source "drivers/pci/Kconfig" - -source "drivers/pcmcia/Kconfig" - -endmenu - menu "Kernel Features" source "kernel/Kconfig.hz" diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c index cf4eb9481fd6..85ef2c624090 100644 --- a/arch/unicore32/mm/init.c +++ b/arch/unicore32/mm/init.c @@ -30,25 +30,6 @@ #include "mm.h" -static unsigned long phys_initrd_start __initdata = 0x01000000; -static unsigned long phys_initrd_size __initdata = SZ_8M; - -static int __init early_initrd(char *p) -{ - unsigned long start, size; - char *endp; - - start = memparse(p, &endp); - if (*endp == ',') { - size = memparse(endp + 1, NULL); - - phys_initrd_start = start; - phys_initrd_size = size; - } - return 0; -} -early_param("initrd", early_initrd); - /* * This keeps memory configuration data used by a couple memory * initialization functions, as well as show_mem() for the skipping @@ -156,6 +137,11 @@ void __init uc32_memblock_init(struct meminfo *mi) memblock_reserve(__pa(_text), _end - _text); #ifdef CONFIG_BLK_DEV_INITRD + if (!phys_initrd_size) { + phys_initrd_start = 0x01000000; + phys_initrd_size = SZ_8M; + } + if (phys_initrd_size) { memblock_reserve(phys_initrd_start, phys_initrd_size); diff --git a/arch/x86/Kbuild b/arch/x86/Kbuild index 0038a2d10a7a..c625f57472f7 100644 --- a/arch/x86/Kbuild +++ b/arch/x86/Kbuild @@ -7,6 +7,8 @@ obj-$(CONFIG_KVM) += kvm/ # Xen paravirtualization support obj-$(CONFIG_XEN) += xen/ +obj-$(CONFIG_PVH) += platform/pvh/ + # Hyper-V paravirtualization support obj-$(subst m,y,$(CONFIG_HYPERV)) += hyperv/ diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 8689e794a43c..e260460210e1 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -66,7 +66,6 @@ config X86 select ARCH_HAS_UACCESS_FLUSHCACHE if X86_64 select ARCH_HAS_UACCESS_MCSAFE if X86_64 && X86_MCE select ARCH_HAS_SET_MEMORY - select ARCH_HAS_SG_CHAIN select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_STRICT_MODULE_RWX select ARCH_HAS_SYNC_CORE_BEFORE_USERMODE @@ -90,7 +89,6 @@ config X86 select CLOCKSOURCE_VALIDATE_LAST_CYCLE select CLOCKSOURCE_WATCHDOG select DCACHE_WORD_ACCESS - select DMA_DIRECT_OPS select EDAC_ATOMIC_SCRUB select EDAC_SUPPORT select GENERIC_CLOCKEVENTS @@ -147,6 +145,7 @@ config X86 select HAVE_DYNAMIC_FTRACE_WITH_REGS select HAVE_EBPF_JIT select HAVE_EFFICIENT_UNALIGNED_ACCESS + select HAVE_EISA select HAVE_EXIT_THREAD select HAVE_FENTRY if X86_64 || DYNAMIC_FTRACE select HAVE_FTRACE_MCOUNT_RECORD @@ -180,6 +179,7 @@ config X86 select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS_NMI select HAVE_HARDLOCKUP_DETECTOR_PERF if PERF_EVENTS && HAVE_PERF_EVENTS_NMI + select HAVE_PCI select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select HAVE_RCU_TABLE_FREE if PARAVIRT @@ -196,6 +196,7 @@ config X86 select HOTPLUG_SMT if SMP select IRQ_FORCED_THREADING select NEED_SG_DMA_LENGTH + select PCI_DOMAINS if PCI select PCI_LOCKLESS_CONFIG select PERF_EVENTS select RTC_LIB @@ -444,15 +445,23 @@ config RETPOLINE branches. Requires a compiler with -mindirect-branch=thunk-extern support for full protection. The kernel may run slower. -config INTEL_RDT - bool "Intel Resource Director Technology support" - depends on X86 && CPU_SUP_INTEL +config RESCTRL + bool "Resource Control support" + depends on X86 && (CPU_SUP_INTEL || CPU_SUP_AMD) select KERNFS help - Select to enable resource allocation and monitoring which are - sub-features of Intel Resource Director Technology(RDT). More - information about RDT can be found in the Intel x86 - Architecture Software Developer Manual. + Enable Resource Control support. + + Provide support for the allocation and monitoring of system resources + usage by the CPU. + + Intel calls this Intel Resource Director Technology + (Intel(R) RDT). More information about RDT can be found in the + Intel x86 Architecture Software Developer Manual. + + AMD calls this AMD Platform Quality of Service (AMD QoS). + More information about AMD QoS can be found in the AMD64 Technology + Platform Quality of Service Extensions manual. Say N if unsure. @@ -796,6 +805,12 @@ config KVM_GUEST underlying device model, the host provides the guest with timing infrastructure such as time of day, and system time +config PVH + bool "Support for running PVH guests" + ---help--- + This option enables the PVH entry point for guest virtual machines + as specified in the x86/HVM direct boot ABI. + config KVM_DEBUG_FS bool "Enable debug information for KVM Guests in debugfs" depends on KVM_GUEST && DEBUG_FS @@ -1965,7 +1980,7 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. -source kernel/Kconfig.hz +source "kernel/Kconfig.hz" config KEXEC bool "kexec system call" @@ -2562,15 +2577,6 @@ endmenu menu "Bus options (PCI etc.)" -config PCI - bool "PCI support" - default y - ---help--- - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside - your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or - VESA. If you have PCI, say Y, otherwise N. - choice prompt "PCI access mode" depends on X86_32 && PCI @@ -2632,10 +2638,6 @@ config PCI_XEN depends on PCI && XEN select SWIOTLB_XEN -config PCI_DOMAINS - def_bool y - depends on PCI - config MMCONF_FAM10H def_bool y depends on X86_64 && PCI_MMCONFIG && ACPI @@ -2653,8 +2655,6 @@ config PCI_CNB20LE_QUIRK You should say N unless you know you need this. -source "drivers/pci/Kconfig" - config ISA_BUS bool "ISA bus support on modern systems" if EXPERT help @@ -2685,24 +2685,6 @@ config ISA (MCA) or VESA. ISA is an older system, now being displaced by PCI; newer boards don't support it. If you have ISA, say Y, otherwise N. -config EISA - bool "EISA support" - depends on ISA - ---help--- - The Extended Industry Standard Architecture (EISA) bus was - developed as an open alternative to the IBM MicroChannel bus. - - The EISA bus provided some of the features of the IBM MicroChannel - bus while maintaining backward compatibility with cards made for - the older ISA bus. The EISA bus saw limited use between 1988 and - 1995 when it was made obsolete by the PCI bus. - - Say Y here if you are building a kernel for an EISA-based machine. - - Otherwise, say N. - -source "drivers/eisa/Kconfig" - config SCx200 tristate "NatSemi SCx200 support" ---help--- @@ -2814,17 +2796,6 @@ config AMD_NB def_bool y depends on CPU_SUP_AMD && PCI -source "drivers/pcmcia/Kconfig" - -config RAPIDIO - tristate "RapidIO support" - depends on PCI - help - If enabled this option will include drivers and the core - infrastructure code to support RapidIO interconnect devices. - -source "drivers/rapidio/Kconfig" - config X86_SYSFB bool "Mark VGA/VBE/EFI FB as generic system framebuffer" help diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 75ef499a66e2..16c3145c0a5f 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -130,10 +130,6 @@ else KBUILD_CFLAGS += -mno-red-zone KBUILD_CFLAGS += -mcmodel=kernel - - # -funit-at-a-time shrinks the kernel .text considerably - # unfortunately it makes reading oopses harder. - KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time) endif ifdef CONFIG_X86_X32 @@ -232,13 +228,6 @@ archscripts: scripts_basic archheaders: $(Q)$(MAKE) $(build)=arch/x86/entry/syscalls all -archmacros: - $(Q)$(MAKE) $(build)=arch/x86/kernel arch/x86/kernel/macros.s - -ASM_MACRO_FLAGS = -Wa,arch/x86/kernel/macros.s -export ASM_MACRO_FLAGS -KBUILD_CFLAGS += $(ASM_MACRO_FLAGS) - ### # Kernel objects diff --git a/arch/x86/Makefile.um b/arch/x86/Makefile.um index 91085a08de6c..1db7913795f5 100644 --- a/arch/x86/Makefile.um +++ b/arch/x86/Makefile.um @@ -26,13 +26,6 @@ cflags-y += $(call cc-option,-mpreferred-stack-boundary=2) # an unresolved reference. cflags-y += -ffreestanding -# Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use -# a lot more stack due to the lack of sharing of stacklots. Also, gcc -# 4.3.0 needs -funit-at-a-time for extern inline functions. -KBUILD_CFLAGS += $(shell if [ $(cc-version) -lt 0400 ] ; then \ - echo $(call cc-option,-fno-unit-at-a-time); \ - else echo $(call cc-option,-funit-at-a-time); fi ;) - KBUILD_CFLAGS += $(cflags-y) else @@ -54,6 +47,4 @@ ELF_FORMAT := elf64-x86-64 LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib64 LINK-y += -m64 -# Do unit-at-a-time unconditionally on x86_64, following the host -KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time) endif diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h index ef5a9cc66fb8..32a09eb5c101 100644 --- a/arch/x86/boot/boot.h +++ b/arch/x86/boot/boot.h @@ -309,7 +309,7 @@ void query_edd(void); void __attribute__((noreturn)) die(void); /* memory.c */ -int detect_memory(void); +void detect_memory(void); /* pm.c */ void __attribute__((noreturn)) go_to_protected_mode(void); diff --git a/arch/x86/boot/memory.c b/arch/x86/boot/memory.c index 7df2b28207be..f06c147b5140 100644 --- a/arch/x86/boot/memory.c +++ b/arch/x86/boot/memory.c @@ -17,7 +17,7 @@ #define SMAP 0x534d4150 /* ASCII "SMAP" */ -static int detect_memory_e820(void) +static void detect_memory_e820(void) { int count = 0; struct biosregs ireg, oreg; @@ -68,10 +68,10 @@ static int detect_memory_e820(void) count++; } while (ireg.ebx && count < ARRAY_SIZE(boot_params.e820_table)); - return boot_params.e820_entries = count; + boot_params.e820_entries = count; } -static int detect_memory_e801(void) +static void detect_memory_e801(void) { struct biosregs ireg, oreg; @@ -80,7 +80,7 @@ static int detect_memory_e801(void) intcall(0x15, &ireg, &oreg); if (oreg.eflags & X86_EFLAGS_CF) - return -1; + return; /* Do we really need to do this? */ if (oreg.cx || oreg.dx) { @@ -89,7 +89,7 @@ static int detect_memory_e801(void) } if (oreg.ax > 15*1024) { - return -1; /* Bogus! */ + return; /* Bogus! */ } else if (oreg.ax == 15*1024) { boot_params.alt_mem_k = (oreg.bx << 6) + oreg.ax; } else { @@ -102,11 +102,9 @@ static int detect_memory_e801(void) */ boot_params.alt_mem_k = oreg.ax; } - - return 0; } -static int detect_memory_88(void) +static void detect_memory_88(void) { struct biosregs ireg, oreg; @@ -115,22 +113,13 @@ static int detect_memory_88(void) intcall(0x15, &ireg, &oreg); boot_params.screen_info.ext_mem_k = oreg.ax; - - return -(oreg.eflags & X86_EFLAGS_CF); /* 0 or -1 */ } -int detect_memory(void) +void detect_memory(void) { - int err = -1; - - if (detect_memory_e820() > 0) - err = 0; - - if (!detect_memory_e801()) - err = 0; + detect_memory_e820(); - if (!detect_memory_88()) - err = 0; + detect_memory_e801(); - return err; + detect_memory_88(); } diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c index bf0e82400358..a93d44e58f9c 100644 --- a/arch/x86/boot/tools/build.c +++ b/arch/x86/boot/tools/build.c @@ -132,6 +132,7 @@ static void die(const char * str, ...) va_list args; va_start(args, str); vfprintf(stderr, str, args); + va_end(args); fputc('\n', stderr); exit(1); } diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index 6c3ab05c231d..4bb95d7ad947 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -69,6 +69,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_X86_ACPI_CPUFREQ=y +CONFIG_PCI=y CONFIG_PCIEPORTBUS=y CONFIG_PCI_MSI=y CONFIG_PCCARD=y diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index ac9ae487cfeb..0fed049422a8 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -67,6 +67,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_X86_ACPI_CPUFREQ=y +CONFIG_PCI=y CONFIG_PCI_MMCONFIG=y CONFIG_PCIEPORTBUS=y CONFIG_PCCARD=y diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile index a4b0007a54e1..45734e1cf967 100644 --- a/arch/x86/crypto/Makefile +++ b/arch/x86/crypto/Makefile @@ -8,6 +8,7 @@ OBJECT_FILES_NON_STANDARD := y avx_supported := $(call as-instr,vpxor %xmm0$(comma)%xmm0$(comma)%xmm0,yes,no) avx2_supported := $(call as-instr,vpgatherdd %ymm0$(comma)(%eax$(comma)%ymm1\ $(comma)4)$(comma)%ymm2,yes,no) +avx512_supported :=$(call as-instr,vpmovm2b %k1$(comma)%zmm5,yes,no) sha1_ni_supported :=$(call as-instr,sha1msg1 %xmm0$(comma)%xmm1,yes,no) sha256_ni_supported :=$(call as-instr,sha256msg1 %xmm0$(comma)%xmm1,yes,no) @@ -23,7 +24,7 @@ obj-$(CONFIG_CRYPTO_CAMELLIA_X86_64) += camellia-x86_64.o obj-$(CONFIG_CRYPTO_BLOWFISH_X86_64) += blowfish-x86_64.o obj-$(CONFIG_CRYPTO_TWOFISH_X86_64) += twofish-x86_64.o obj-$(CONFIG_CRYPTO_TWOFISH_X86_64_3WAY) += twofish-x86_64-3way.o -obj-$(CONFIG_CRYPTO_CHACHA20_X86_64) += chacha20-x86_64.o +obj-$(CONFIG_CRYPTO_CHACHA20_X86_64) += chacha-x86_64.o obj-$(CONFIG_CRYPTO_SERPENT_SSE2_X86_64) += serpent-sse2-x86_64.o obj-$(CONFIG_CRYPTO_AES_NI_INTEL) += aesni-intel.o obj-$(CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL) += ghash-clmulni-intel.o @@ -46,6 +47,9 @@ obj-$(CONFIG_CRYPTO_MORUS1280_GLUE) += morus1280_glue.o obj-$(CONFIG_CRYPTO_MORUS640_SSE2) += morus640-sse2.o obj-$(CONFIG_CRYPTO_MORUS1280_SSE2) += morus1280-sse2.o +obj-$(CONFIG_CRYPTO_NHPOLY1305_SSE2) += nhpoly1305-sse2.o +obj-$(CONFIG_CRYPTO_NHPOLY1305_AVX2) += nhpoly1305-avx2.o + # These modules require assembler to support AVX. ifeq ($(avx_supported),yes) obj-$(CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64) += \ @@ -74,7 +78,7 @@ camellia-x86_64-y := camellia-x86_64-asm_64.o camellia_glue.o blowfish-x86_64-y := blowfish-x86_64-asm_64.o blowfish_glue.o twofish-x86_64-y := twofish-x86_64-asm_64.o twofish_glue.o twofish-x86_64-3way-y := twofish-x86_64-asm_64-3way.o twofish_glue_3way.o -chacha20-x86_64-y := chacha20-ssse3-x86_64.o chacha20_glue.o +chacha-x86_64-y := chacha-ssse3-x86_64.o chacha_glue.o serpent-sse2-x86_64-y := serpent-sse2-x86_64-asm_64.o serpent_sse2_glue.o aegis128-aesni-y := aegis128-aesni-asm.o aegis128-aesni-glue.o @@ -84,6 +88,8 @@ aegis256-aesni-y := aegis256-aesni-asm.o aegis256-aesni-glue.o morus640-sse2-y := morus640-sse2-asm.o morus640-sse2-glue.o morus1280-sse2-y := morus1280-sse2-asm.o morus1280-sse2-glue.o +nhpoly1305-sse2-y := nh-sse2-x86_64.o nhpoly1305-sse2-glue.o + ifeq ($(avx_supported),yes) camellia-aesni-avx-x86_64-y := camellia-aesni-avx-asm_64.o \ camellia_aesni_avx_glue.o @@ -97,10 +103,16 @@ endif ifeq ($(avx2_supported),yes) camellia-aesni-avx2-y := camellia-aesni-avx2-asm_64.o camellia_aesni_avx2_glue.o - chacha20-x86_64-y += chacha20-avx2-x86_64.o + chacha-x86_64-y += chacha-avx2-x86_64.o serpent-avx2-y := serpent-avx2-asm_64.o serpent_avx2_glue.o morus1280-avx2-y := morus1280-avx2-asm.o morus1280-avx2-glue.o + + nhpoly1305-avx2-y := nh-avx2-x86_64.o nhpoly1305-avx2-glue.o +endif + +ifeq ($(avx512_supported),yes) + chacha-x86_64-y += chacha-avx512vl-x86_64.o endif aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S index 1985ea0b551b..91c039ab5699 100644 --- a/arch/x86/crypto/aesni-intel_avx-x86_64.S +++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S @@ -182,43 +182,30 @@ aad_shift_arr: .text -##define the fields of the gcm aes context -#{ -# u8 expanded_keys[16*11] store expanded keys -# u8 shifted_hkey_1[16] store HashKey <<1 mod poly here -# u8 shifted_hkey_2[16] store HashKey^2 <<1 mod poly here -# u8 shifted_hkey_3[16] store HashKey^3 <<1 mod poly here -# u8 shifted_hkey_4[16] store HashKey^4 <<1 mod poly here -# u8 shifted_hkey_5[16] store HashKey^5 <<1 mod poly here -# u8 shifted_hkey_6[16] store HashKey^6 <<1 mod poly here -# u8 shifted_hkey_7[16] store HashKey^7 <<1 mod poly here -# u8 shifted_hkey_8[16] store HashKey^8 <<1 mod poly here -# u8 shifted_hkey_1_k[16] store XOR HashKey <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_2_k[16] store XOR HashKey^2 <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_3_k[16] store XOR HashKey^3 <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_4_k[16] store XOR HashKey^4 <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_5_k[16] store XOR HashKey^5 <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_6_k[16] store XOR HashKey^6 <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_7_k[16] store XOR HashKey^7 <<1 mod poly here (for Karatsuba purposes) -# u8 shifted_hkey_8_k[16] store XOR HashKey^8 <<1 mod poly here (for Karatsuba purposes) -#} gcm_ctx# - -HashKey = 16*11 # store HashKey <<1 mod poly here -HashKey_2 = 16*12 # store HashKey^2 <<1 mod poly here -HashKey_3 = 16*13 # store HashKey^3 <<1 mod poly here -HashKey_4 = 16*14 # store HashKey^4 <<1 mod poly here -HashKey_5 = 16*15 # store HashKey^5 <<1 mod poly here -HashKey_6 = 16*16 # store HashKey^6 <<1 mod poly here -HashKey_7 = 16*17 # store HashKey^7 <<1 mod poly here -HashKey_8 = 16*18 # store HashKey^8 <<1 mod poly here -HashKey_k = 16*19 # store XOR of HashKey <<1 mod poly here (for Karatsuba purposes) -HashKey_2_k = 16*20 # store XOR of HashKey^2 <<1 mod poly here (for Karatsuba purposes) -HashKey_3_k = 16*21 # store XOR of HashKey^3 <<1 mod poly here (for Karatsuba purposes) -HashKey_4_k = 16*22 # store XOR of HashKey^4 <<1 mod poly here (for Karatsuba purposes) -HashKey_5_k = 16*23 # store XOR of HashKey^5 <<1 mod poly here (for Karatsuba purposes) -HashKey_6_k = 16*24 # store XOR of HashKey^6 <<1 mod poly here (for Karatsuba purposes) -HashKey_7_k = 16*25 # store XOR of HashKey^7 <<1 mod poly here (for Karatsuba purposes) -HashKey_8_k = 16*26 # store XOR of HashKey^8 <<1 mod poly here (for Karatsuba purposes) +#define AadHash 16*0 +#define AadLen 16*1 +#define InLen (16*1)+8 +#define PBlockEncKey 16*2 +#define OrigIV 16*3 +#define CurCount 16*4 +#define PBlockLen 16*5 + +HashKey = 16*6 # store HashKey <<1 mod poly here +HashKey_2 = 16*7 # store HashKey^2 <<1 mod poly here +HashKey_3 = 16*8 # store HashKey^3 <<1 mod poly here +HashKey_4 = 16*9 # store HashKey^4 <<1 mod poly here +HashKey_5 = 16*10 # store HashKey^5 <<1 mod poly here +HashKey_6 = 16*11 # store HashKey^6 <<1 mod poly here +HashKey_7 = 16*12 # store HashKey^7 <<1 mod poly here +HashKey_8 = 16*13 # store HashKey^8 <<1 mod poly here +HashKey_k = 16*14 # store XOR of HashKey <<1 mod poly here (for Karatsuba purposes) +HashKey_2_k = 16*15 # store XOR of HashKey^2 <<1 mod poly here (for Karatsuba purposes) +HashKey_3_k = 16*16 # store XOR of HashKey^3 <<1 mod poly here (for Karatsuba purposes) +HashKey_4_k = 16*17 # store XOR of HashKey^4 <<1 mod poly here (for Karatsuba purposes) +HashKey_5_k = 16*18 # store XOR of HashKey^5 <<1 mod poly here (for Karatsuba purposes) +HashKey_6_k = 16*19 # store XOR of HashKey^6 <<1 mod poly here (for Karatsuba purposes) +HashKey_7_k = 16*20 # store XOR of HashKey^7 <<1 mod poly here (for Karatsuba purposes) +HashKey_8_k = 16*21 # store XOR of HashKey^8 <<1 mod poly here (for Karatsuba purposes) #define arg1 %rdi #define arg2 %rsi @@ -229,6 +216,8 @@ HashKey_8_k = 16*26 # store XOR of HashKey^8 <<1 mod poly here (for Karatsu #define arg7 STACK_OFFSET+8*1(%r14) #define arg8 STACK_OFFSET+8*2(%r14) #define arg9 STACK_OFFSET+8*3(%r14) +#define arg10 STACK_OFFSET+8*4(%r14) +#define keysize 2*15*16(arg1) i = 0 j = 0 @@ -267,1356 +256,1619 @@ VARIABLE_OFFSET = 16*8 # Utility Macros ################################ +.macro FUNC_SAVE + #the number of pushes must equal STACK_OFFSET + push %r12 + push %r13 + push %r14 + push %r15 + + mov %rsp, %r14 + + + + sub $VARIABLE_OFFSET, %rsp + and $~63, %rsp # align rsp to 64 bytes +.endm + +.macro FUNC_RESTORE + mov %r14, %rsp + + pop %r15 + pop %r14 + pop %r13 + pop %r12 +.endm + # Encryption of a single block -.macro ENCRYPT_SINGLE_BLOCK XMM0 +.macro ENCRYPT_SINGLE_BLOCK REP XMM0 vpxor (arg1), \XMM0, \XMM0 - i = 1 - setreg -.rep 9 + i = 1 + setreg +.rep \REP vaesenc 16*i(arg1), \XMM0, \XMM0 - i = (i+1) - setreg + i = (i+1) + setreg .endr - vaesenclast 16*10(arg1), \XMM0, \XMM0 + vaesenclast 16*i(arg1), \XMM0, \XMM0 .endm -#ifdef CONFIG_AS_AVX -############################################################################### -# GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0) -# Input: A and B (128-bits each, bit-reflected) -# Output: C = A*B*x mod poly, (i.e. >>1 ) -# To compute GH = GH*HashKey mod poly, give HK = HashKey<<1 mod poly as input -# GH = GH * HK * x mod poly which is equivalent to GH*HashKey mod poly. -############################################################################### -.macro GHASH_MUL_AVX GH HK T1 T2 T3 T4 T5 +# combined for GCM encrypt and decrypt functions +# clobbering all xmm registers +# clobbering r10, r11, r12, r13, r14, r15 +.macro GCM_ENC_DEC INITIAL_BLOCKS GHASH_8_ENCRYPT_8_PARALLEL GHASH_LAST_8 GHASH_MUL ENC_DEC REP + vmovdqu AadHash(arg2), %xmm8 + vmovdqu HashKey(arg2), %xmm13 # xmm13 = HashKey + add arg5, InLen(arg2) - vpshufd $0b01001110, \GH, \T2 - vpshufd $0b01001110, \HK, \T3 - vpxor \GH , \T2, \T2 # T2 = (a1+a0) - vpxor \HK , \T3, \T3 # T3 = (b1+b0) + # initialize the data pointer offset as zero + xor %r11d, %r11d - vpclmulqdq $0x11, \HK, \GH, \T1 # T1 = a1*b1 - vpclmulqdq $0x00, \HK, \GH, \GH # GH = a0*b0 - vpclmulqdq $0x00, \T3, \T2, \T2 # T2 = (a1+a0)*(b1+b0) - vpxor \GH, \T2,\T2 - vpxor \T1, \T2,\T2 # T2 = a0*b1+a1*b0 + PARTIAL_BLOCK \GHASH_MUL, arg3, arg4, arg5, %r11, %xmm8, \ENC_DEC + sub %r11, arg5 - vpslldq $8, \T2,\T3 # shift-L T3 2 DWs - vpsrldq $8, \T2,\T2 # shift-R T2 2 DWs - vpxor \T3, \GH, \GH - vpxor \T2, \T1, \T1 # = GH x HK + mov arg5, %r13 # save the number of bytes of plaintext/ciphertext + and $-16, %r13 # r13 = r13 - (r13 mod 16) - #first phase of the reduction - vpslld $31, \GH, \T2 # packed right shifting << 31 - vpslld $30, \GH, \T3 # packed right shifting shift << 30 - vpslld $25, \GH, \T4 # packed right shifting shift << 25 + mov %r13, %r12 + shr $4, %r12 + and $7, %r12 + jz _initial_num_blocks_is_0\@ - vpxor \T3, \T2, \T2 # xor the shifted versions - vpxor \T4, \T2, \T2 + cmp $7, %r12 + je _initial_num_blocks_is_7\@ + cmp $6, %r12 + je _initial_num_blocks_is_6\@ + cmp $5, %r12 + je _initial_num_blocks_is_5\@ + cmp $4, %r12 + je _initial_num_blocks_is_4\@ + cmp $3, %r12 + je _initial_num_blocks_is_3\@ + cmp $2, %r12 + je _initial_num_blocks_is_2\@ - vpsrldq $4, \T2, \T5 # shift-R T5 1 DW + jmp _initial_num_blocks_is_1\@ - vpslldq $12, \T2, \T2 # shift-L T2 3 DWs - vpxor \T2, \GH, \GH # first phase of the reduction complete +_initial_num_blocks_is_7\@: + \INITIAL_BLOCKS \REP, 7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*7, %r13 + jmp _initial_blocks_encrypted\@ - #second phase of the reduction +_initial_num_blocks_is_6\@: + \INITIAL_BLOCKS \REP, 6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*6, %r13 + jmp _initial_blocks_encrypted\@ - vpsrld $1,\GH, \T2 # packed left shifting >> 1 - vpsrld $2,\GH, \T3 # packed left shifting >> 2 - vpsrld $7,\GH, \T4 # packed left shifting >> 7 - vpxor \T3, \T2, \T2 # xor the shifted versions - vpxor \T4, \T2, \T2 +_initial_num_blocks_is_5\@: + \INITIAL_BLOCKS \REP, 5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*5, %r13 + jmp _initial_blocks_encrypted\@ - vpxor \T5, \T2, \T2 - vpxor \T2, \GH, \GH - vpxor \T1, \GH, \GH # the result is in GH +_initial_num_blocks_is_4\@: + \INITIAL_BLOCKS \REP, 4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*4, %r13 + jmp _initial_blocks_encrypted\@ +_initial_num_blocks_is_3\@: + \INITIAL_BLOCKS \REP, 3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*3, %r13 + jmp _initial_blocks_encrypted\@ -.endm +_initial_num_blocks_is_2\@: + \INITIAL_BLOCKS \REP, 2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*2, %r13 + jmp _initial_blocks_encrypted\@ -.macro PRECOMPUTE_AVX HK T1 T2 T3 T4 T5 T6 +_initial_num_blocks_is_1\@: + \INITIAL_BLOCKS \REP, 1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + sub $16*1, %r13 + jmp _initial_blocks_encrypted\@ - # Haskey_i_k holds XORed values of the low and high parts of the Haskey_i - vmovdqa \HK, \T5 +_initial_num_blocks_is_0\@: + \INITIAL_BLOCKS \REP, 0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_k(arg1) - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^2<<1 mod poly - vmovdqa \T5, HashKey_2(arg1) # [HashKey_2] = HashKey^2<<1 mod poly - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_2_k(arg1) +_initial_blocks_encrypted\@: + cmp $0, %r13 + je _zero_cipher_left\@ - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^3<<1 mod poly - vmovdqa \T5, HashKey_3(arg1) - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_3_k(arg1) + sub $128, %r13 + je _eight_cipher_left\@ - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^4<<1 mod poly - vmovdqa \T5, HashKey_4(arg1) - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_4_k(arg1) - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^5<<1 mod poly - vmovdqa \T5, HashKey_5(arg1) - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_5_k(arg1) - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^6<<1 mod poly - vmovdqa \T5, HashKey_6(arg1) - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_6_k(arg1) - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^7<<1 mod poly - vmovdqa \T5, HashKey_7(arg1) - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_7_k(arg1) + vmovd %xmm9, %r15d + and $255, %r15d + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^8<<1 mod poly - vmovdqa \T5, HashKey_8(arg1) - vpshufd $0b01001110, \T5, \T1 - vpxor \T5, \T1, \T1 - vmovdqa \T1, HashKey_8_k(arg1) -.endm +_encrypt_by_8_new\@: + cmp $(255-8), %r15d + jg _encrypt_by_8\@ -## if a = number of total plaintext bytes -## b = floor(a/16) -## num_initial_blocks = b mod 4# -## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext -## r10, r11, r12, rax are clobbered -## arg1, arg2, arg3, r14 are used as a pointer only, not modified -.macro INITIAL_BLOCKS_AVX num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC - i = (8-\num_initial_blocks) - j = 0 - setreg - mov arg6, %r10 # r10 = AAD - mov arg7, %r12 # r12 = aadLen + add $8, %r15b + \GHASH_8_ENCRYPT_8_PARALLEL \REP, %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC + add $128, %r11 + sub $128, %r13 + jne _encrypt_by_8_new\@ + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + jmp _eight_cipher_left\@ - mov %r12, %r11 +_encrypt_by_8\@: + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + add $8, %r15b + \GHASH_8_ENCRYPT_8_PARALLEL \REP, %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + add $128, %r11 + sub $128, %r13 + jne _encrypt_by_8_new\@ - vpxor reg_j, reg_j, reg_j - vpxor reg_i, reg_i, reg_i - cmp $16, %r11 - jl _get_AAD_rest8\@ -_get_AAD_blocks\@: - vmovdqu (%r10), reg_i - vpshufb SHUF_MASK(%rip), reg_i, reg_i - vpxor reg_i, reg_j, reg_j - GHASH_MUL_AVX reg_j, \T2, \T1, \T3, \T4, \T5, \T6 - add $16, %r10 - sub $16, %r12 - sub $16, %r11 - cmp $16, %r11 - jge _get_AAD_blocks\@ - vmovdqu reg_j, reg_i - cmp $0, %r11 - je _get_AAD_done\@ + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - vpxor reg_i, reg_i, reg_i - /* read the last <16B of AAD. since we have at least 4B of - data right after the AAD (the ICV, and maybe some CT), we can - read 4B/8B blocks safely, and then get rid of the extra stuff */ -_get_AAD_rest8\@: - cmp $4, %r11 - jle _get_AAD_rest4\@ - movq (%r10), \T1 - add $8, %r10 - sub $8, %r11 - vpslldq $8, \T1, \T1 - vpsrldq $8, reg_i, reg_i - vpxor \T1, reg_i, reg_i - jmp _get_AAD_rest8\@ -_get_AAD_rest4\@: - cmp $0, %r11 - jle _get_AAD_rest0\@ - mov (%r10), %eax - movq %rax, \T1 - add $4, %r10 - sub $4, %r11 - vpslldq $12, \T1, \T1 - vpsrldq $4, reg_i, reg_i - vpxor \T1, reg_i, reg_i -_get_AAD_rest0\@: - /* finalize: shift out the extra bytes we read, and align - left. since pslldq can only shift by an immediate, we use - vpshufb and an array of shuffle masks */ - movq %r12, %r11 - salq $4, %r11 - movdqu aad_shift_arr(%r11), \T1 - vpshufb \T1, reg_i, reg_i -_get_AAD_rest_final\@: - vpshufb SHUF_MASK(%rip), reg_i, reg_i - vpxor reg_j, reg_i, reg_i - GHASH_MUL_AVX reg_i, \T2, \T1, \T3, \T4, \T5, \T6 -_get_AAD_done\@: - # initialize the data pointer offset as zero - xor %r11d, %r11d - # start AES for num_initial_blocks blocks - mov arg5, %rax # rax = *Y0 - vmovdqu (%rax), \CTR # CTR = Y0 - vpshufb SHUF_MASK(%rip), \CTR, \CTR +_eight_cipher_left\@: + \GHASH_LAST_8 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8 - i = (9-\num_initial_blocks) - setreg -.rep \num_initial_blocks - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, reg_i - vpshufb SHUF_MASK(%rip), reg_i, reg_i # perform a 16Byte swap - i = (i+1) - setreg -.endr +_zero_cipher_left\@: + vmovdqu %xmm14, AadHash(arg2) + vmovdqu %xmm9, CurCount(arg2) - vmovdqa (arg1), \T_key - i = (9-\num_initial_blocks) - setreg -.rep \num_initial_blocks - vpxor \T_key, reg_i, reg_i - i = (i+1) - setreg -.endr + # check for 0 length + mov arg5, %r13 + and $15, %r13 # r13 = (arg5 mod 16) - j = 1 - setreg -.rep 9 - vmovdqa 16*j(arg1), \T_key - i = (9-\num_initial_blocks) - setreg -.rep \num_initial_blocks - vaesenc \T_key, reg_i, reg_i - i = (i+1) - setreg -.endr + je _multiple_of_16_bytes\@ - j = (j+1) - setreg -.endr + # handle the last <16 Byte block separately + mov %r13, PBlockLen(arg2) - vmovdqa 16*10(arg1), \T_key - i = (9-\num_initial_blocks) - setreg -.rep \num_initial_blocks - vaesenclast \T_key, reg_i, reg_i - i = (i+1) - setreg -.endr + vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn + vmovdqu %xmm9, CurCount(arg2) + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - i = (9-\num_initial_blocks) - setreg -.rep \num_initial_blocks - vmovdqu (arg3, %r11), \T1 - vpxor \T1, reg_i, reg_i - vmovdqu reg_i, (arg2 , %r11) # write back ciphertext for num_initial_blocks blocks - add $16, %r11 -.if \ENC_DEC == DEC - vmovdqa \T1, reg_i -.endif - vpshufb SHUF_MASK(%rip), reg_i, reg_i # prepare ciphertext for GHASH computations - i = (i+1) - setreg -.endr + ENCRYPT_SINGLE_BLOCK \REP, %xmm9 # E(K, Yn) + vmovdqu %xmm9, PBlockEncKey(arg2) + cmp $16, arg5 + jge _large_enough_update\@ - i = (8-\num_initial_blocks) - j = (9-\num_initial_blocks) - setreg + lea (arg4,%r11,1), %r10 + mov %r13, %r12 -.rep \num_initial_blocks - vpxor reg_i, reg_j, reg_j - GHASH_MUL_AVX reg_j, \T2, \T1, \T3, \T4, \T5, \T6 # apply GHASH on num_initial_blocks blocks - i = (i+1) - j = (j+1) - setreg -.endr - # XMM8 has the combined result here + READ_PARTIAL_BLOCK %r10 %r12 %xmm1 - vmovdqa \XMM8, TMP1(%rsp) - vmovdqa \XMM8, \T3 + lea SHIFT_MASK+16(%rip), %r12 + sub %r13, %r12 # adjust the shuffle mask pointer to be + # able to shift 16-r13 bytes (r13 is the + # number of bytes in plaintext mod 16) - cmp $128, %r13 - jl _initial_blocks_done\@ # no need for precomputed constants + jmp _final_ghash_mul\@ -############################################################################### -# Haskey_i_k holds XORed values of the low and high parts of the Haskey_i - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM1 - vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap +_large_enough_update\@: + sub $16, %r11 + add %r13, %r11 - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM2 - vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap + # receive the last <16 Byte block + vmovdqu (arg4, %r11, 1), %xmm1 - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM3 - vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap + sub %r13, %r11 + add $16, %r11 - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM4 - vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap + lea SHIFT_MASK+16(%rip), %r12 + # adjust the shuffle mask pointer to be able to shift 16-r13 bytes + # (r13 is the number of bytes in plaintext mod 16) + sub %r13, %r12 + # get the appropriate shuffle mask + vmovdqu (%r12), %xmm2 + # shift right 16-r13 bytes + vpshufb %xmm2, %xmm1, %xmm1 - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM5 - vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap +_final_ghash_mul\@: + .if \ENC_DEC == DEC + vmovdqa %xmm1, %xmm2 + vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) + vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to + # mask out top 16-r13 bytes of xmm9 + vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9 + vpand %xmm1, %xmm2, %xmm2 + vpshufb SHUF_MASK(%rip), %xmm2, %xmm2 + vpxor %xmm2, %xmm14, %xmm14 - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM6 - vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap + vmovdqu %xmm14, AadHash(arg2) + .else + vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) + vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to + # mask out top 16-r13 bytes of xmm9 + vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9 + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + vpxor %xmm9, %xmm14, %xmm14 - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM7 - vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap + vmovdqu %xmm14, AadHash(arg2) + vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 # shuffle xmm9 back to output as ciphertext + .endif - vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 - vmovdqa \CTR, \XMM8 - vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap - vmovdqa (arg1), \T_key - vpxor \T_key, \XMM1, \XMM1 - vpxor \T_key, \XMM2, \XMM2 - vpxor \T_key, \XMM3, \XMM3 - vpxor \T_key, \XMM4, \XMM4 - vpxor \T_key, \XMM5, \XMM5 - vpxor \T_key, \XMM6, \XMM6 - vpxor \T_key, \XMM7, \XMM7 - vpxor \T_key, \XMM8, \XMM8 + ############################# + # output r13 Bytes + vmovq %xmm9, %rax + cmp $8, %r13 + jle _less_than_8_bytes_left\@ - i = 1 - setreg -.rep 9 # do 9 rounds - vmovdqa 16*i(arg1), \T_key - vaesenc \T_key, \XMM1, \XMM1 - vaesenc \T_key, \XMM2, \XMM2 - vaesenc \T_key, \XMM3, \XMM3 - vaesenc \T_key, \XMM4, \XMM4 - vaesenc \T_key, \XMM5, \XMM5 - vaesenc \T_key, \XMM6, \XMM6 - vaesenc \T_key, \XMM7, \XMM7 - vaesenc \T_key, \XMM8, \XMM8 - i = (i+1) - setreg -.endr + mov %rax, (arg3 , %r11) + add $8, %r11 + vpsrldq $8, %xmm9, %xmm9 + vmovq %xmm9, %rax + sub $8, %r13 +_less_than_8_bytes_left\@: + movb %al, (arg3 , %r11) + add $1, %r11 + shr $8, %rax + sub $1, %r13 + jne _less_than_8_bytes_left\@ + ############################# - vmovdqa 16*i(arg1), \T_key - vaesenclast \T_key, \XMM1, \XMM1 - vaesenclast \T_key, \XMM2, \XMM2 - vaesenclast \T_key, \XMM3, \XMM3 - vaesenclast \T_key, \XMM4, \XMM4 - vaesenclast \T_key, \XMM5, \XMM5 - vaesenclast \T_key, \XMM6, \XMM6 - vaesenclast \T_key, \XMM7, \XMM7 - vaesenclast \T_key, \XMM8, \XMM8 +_multiple_of_16_bytes\@: +.endm - vmovdqu (arg3, %r11), \T1 - vpxor \T1, \XMM1, \XMM1 - vmovdqu \XMM1, (arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM1 - .endif - vmovdqu 16*1(arg3, %r11), \T1 - vpxor \T1, \XMM2, \XMM2 - vmovdqu \XMM2, 16*1(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM2 - .endif +# GCM_COMPLETE Finishes update of tag of last partial block +# Output: Authorization Tag (AUTH_TAG) +# Clobbers rax, r10-r12, and xmm0, xmm1, xmm5-xmm15 +.macro GCM_COMPLETE GHASH_MUL REP AUTH_TAG AUTH_TAG_LEN + vmovdqu AadHash(arg2), %xmm14 + vmovdqu HashKey(arg2), %xmm13 - vmovdqu 16*2(arg3, %r11), \T1 - vpxor \T1, \XMM3, \XMM3 - vmovdqu \XMM3, 16*2(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM3 - .endif + mov PBlockLen(arg2), %r12 + cmp $0, %r12 + je _partial_done\@ - vmovdqu 16*3(arg3, %r11), \T1 - vpxor \T1, \XMM4, \XMM4 - vmovdqu \XMM4, 16*3(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM4 - .endif + #GHASH computation for the last <16 Byte block + \GHASH_MUL %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - vmovdqu 16*4(arg3, %r11), \T1 - vpxor \T1, \XMM5, \XMM5 - vmovdqu \XMM5, 16*4(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM5 - .endif +_partial_done\@: + mov AadLen(arg2), %r12 # r12 = aadLen (number of bytes) + shl $3, %r12 # convert into number of bits + vmovd %r12d, %xmm15 # len(A) in xmm15 - vmovdqu 16*5(arg3, %r11), \T1 - vpxor \T1, \XMM6, \XMM6 - vmovdqu \XMM6, 16*5(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM6 - .endif + mov InLen(arg2), %r12 + shl $3, %r12 # len(C) in bits (*128) + vmovq %r12, %xmm1 + vpslldq $8, %xmm15, %xmm15 # xmm15 = len(A)|| 0x0000000000000000 + vpxor %xmm1, %xmm15, %xmm15 # xmm15 = len(A)||len(C) - vmovdqu 16*6(arg3, %r11), \T1 - vpxor \T1, \XMM7, \XMM7 - vmovdqu \XMM7, 16*6(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM7 - .endif + vpxor %xmm15, %xmm14, %xmm14 + \GHASH_MUL %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 # final GHASH computation + vpshufb SHUF_MASK(%rip), %xmm14, %xmm14 # perform a 16Byte swap - vmovdqu 16*7(arg3, %r11), \T1 - vpxor \T1, \XMM8, \XMM8 - vmovdqu \XMM8, 16*7(arg2 , %r11) - .if \ENC_DEC == DEC - vmovdqa \T1, \XMM8 - .endif + vmovdqu OrigIV(arg2), %xmm9 - add $128, %r11 + ENCRYPT_SINGLE_BLOCK \REP, %xmm9 # E(K, Y0) - vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap - vpxor TMP1(%rsp), \XMM1, \XMM1 # combine GHASHed value with the corresponding ciphertext - vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap + vpxor %xmm14, %xmm9, %xmm9 -############################################################################### -_initial_blocks_done\@: -.endm +_return_T\@: + mov \AUTH_TAG, %r10 # r10 = authTag + mov \AUTH_TAG_LEN, %r11 # r11 = auth_tag_len -# encrypt 8 blocks at a time -# ghash the 8 previously encrypted ciphertext blocks -# arg1, arg2, arg3 are used as pointers only, not modified -# r11 is the data offset value -.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC + cmp $16, %r11 + je _T_16\@ - vmovdqa \XMM1, \T2 - vmovdqa \XMM2, TMP2(%rsp) - vmovdqa \XMM3, TMP3(%rsp) - vmovdqa \XMM4, TMP4(%rsp) - vmovdqa \XMM5, TMP5(%rsp) - vmovdqa \XMM6, TMP6(%rsp) - vmovdqa \XMM7, TMP7(%rsp) - vmovdqa \XMM8, TMP8(%rsp) + cmp $8, %r11 + jl _T_4\@ -.if \loop_idx == in_order - vpaddd ONE(%rip), \CTR, \XMM1 # INCR CNT - vpaddd ONE(%rip), \XMM1, \XMM2 - vpaddd ONE(%rip), \XMM2, \XMM3 - vpaddd ONE(%rip), \XMM3, \XMM4 - vpaddd ONE(%rip), \XMM4, \XMM5 - vpaddd ONE(%rip), \XMM5, \XMM6 - vpaddd ONE(%rip), \XMM6, \XMM7 - vpaddd ONE(%rip), \XMM7, \XMM8 - vmovdqa \XMM8, \CTR +_T_8\@: + vmovq %xmm9, %rax + mov %rax, (%r10) + add $8, %r10 + sub $8, %r11 + vpsrldq $8, %xmm9, %xmm9 + cmp $0, %r11 + je _return_T_done\@ +_T_4\@: + vmovd %xmm9, %eax + mov %eax, (%r10) + add $4, %r10 + sub $4, %r11 + vpsrldq $4, %xmm9, %xmm9 + cmp $0, %r11 + je _return_T_done\@ +_T_123\@: + vmovd %xmm9, %eax + cmp $2, %r11 + jl _T_1\@ + mov %ax, (%r10) + cmp $2, %r11 + je _return_T_done\@ + add $2, %r10 + sar $16, %eax +_T_1\@: + mov %al, (%r10) + jmp _return_T_done\@ - vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap -.else - vpaddd ONEf(%rip), \CTR, \XMM1 # INCR CNT - vpaddd ONEf(%rip), \XMM1, \XMM2 - vpaddd ONEf(%rip), \XMM2, \XMM3 - vpaddd ONEf(%rip), \XMM3, \XMM4 - vpaddd ONEf(%rip), \XMM4, \XMM5 - vpaddd ONEf(%rip), \XMM5, \XMM6 - vpaddd ONEf(%rip), \XMM6, \XMM7 - vpaddd ONEf(%rip), \XMM7, \XMM8 - vmovdqa \XMM8, \CTR -.endif +_T_16\@: + vmovdqu %xmm9, (%r10) +_return_T_done\@: +.endm - ####################################################################### - - vmovdqu (arg1), \T1 - vpxor \T1, \XMM1, \XMM1 - vpxor \T1, \XMM2, \XMM2 - vpxor \T1, \XMM3, \XMM3 - vpxor \T1, \XMM4, \XMM4 - vpxor \T1, \XMM5, \XMM5 - vpxor \T1, \XMM6, \XMM6 - vpxor \T1, \XMM7, \XMM7 - vpxor \T1, \XMM8, \XMM8 - - ####################################################################### - +.macro CALC_AAD_HASH GHASH_MUL AAD AADLEN T1 T2 T3 T4 T5 T6 T7 T8 + mov \AAD, %r10 # r10 = AAD + mov \AADLEN, %r12 # r12 = aadLen + mov %r12, %r11 - vmovdqu 16*1(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 + vpxor \T8, \T8, \T8 + vpxor \T7, \T7, \T7 + cmp $16, %r11 + jl _get_AAD_rest8\@ +_get_AAD_blocks\@: + vmovdqu (%r10), \T7 + vpshufb SHUF_MASK(%rip), \T7, \T7 + vpxor \T7, \T8, \T8 + \GHASH_MUL \T8, \T2, \T1, \T3, \T4, \T5, \T6 + add $16, %r10 + sub $16, %r12 + sub $16, %r11 + cmp $16, %r11 + jge _get_AAD_blocks\@ + vmovdqu \T8, \T7 + cmp $0, %r11 + je _get_AAD_done\@ - vmovdqu 16*2(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 + vpxor \T7, \T7, \T7 + /* read the last <16B of AAD. since we have at least 4B of + data right after the AAD (the ICV, and maybe some CT), we can + read 4B/8B blocks safely, and then get rid of the extra stuff */ +_get_AAD_rest8\@: + cmp $4, %r11 + jle _get_AAD_rest4\@ + movq (%r10), \T1 + add $8, %r10 + sub $8, %r11 + vpslldq $8, \T1, \T1 + vpsrldq $8, \T7, \T7 + vpxor \T1, \T7, \T7 + jmp _get_AAD_rest8\@ +_get_AAD_rest4\@: + cmp $0, %r11 + jle _get_AAD_rest0\@ + mov (%r10), %eax + movq %rax, \T1 + add $4, %r10 + sub $4, %r11 + vpslldq $12, \T1, \T1 + vpsrldq $4, \T7, \T7 + vpxor \T1, \T7, \T7 +_get_AAD_rest0\@: + /* finalize: shift out the extra bytes we read, and align + left. since pslldq can only shift by an immediate, we use + vpshufb and an array of shuffle masks */ + movq %r12, %r11 + salq $4, %r11 + vmovdqu aad_shift_arr(%r11), \T1 + vpshufb \T1, \T7, \T7 +_get_AAD_rest_final\@: + vpshufb SHUF_MASK(%rip), \T7, \T7 + vpxor \T8, \T7, \T7 + \GHASH_MUL \T7, \T2, \T1, \T3, \T4, \T5, \T6 - ####################################################################### +_get_AAD_done\@: + vmovdqu \T7, AadHash(arg2) +.endm - vmovdqa HashKey_8(arg1), \T5 - vpclmulqdq $0x11, \T5, \T2, \T4 # T4 = a1*b1 - vpclmulqdq $0x00, \T5, \T2, \T7 # T7 = a0*b0 +.macro INIT GHASH_MUL PRECOMPUTE + mov arg6, %r11 + mov %r11, AadLen(arg2) # ctx_data.aad_length = aad_length + xor %r11d, %r11d + mov %r11, InLen(arg2) # ctx_data.in_length = 0 - vpshufd $0b01001110, \T2, \T6 - vpxor \T2, \T6, \T6 + mov %r11, PBlockLen(arg2) # ctx_data.partial_block_length = 0 + mov %r11, PBlockEncKey(arg2) # ctx_data.partial_block_enc_key = 0 + mov arg3, %rax + movdqu (%rax), %xmm0 + movdqu %xmm0, OrigIV(arg2) # ctx_data.orig_IV = iv - vmovdqa HashKey_8_k(arg1), \T5 - vpclmulqdq $0x00, \T5, \T6, \T6 + vpshufb SHUF_MASK(%rip), %xmm0, %xmm0 + movdqu %xmm0, CurCount(arg2) # ctx_data.current_counter = iv - vmovdqu 16*3(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - vmovdqa TMP2(%rsp), \T1 - vmovdqa HashKey_7(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_7_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 - - vmovdqu 16*4(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 + vmovdqu (arg4), %xmm6 # xmm6 = HashKey + vpshufb SHUF_MASK(%rip), %xmm6, %xmm6 + ############### PRECOMPUTATION of HashKey<<1 mod poly from the HashKey + vmovdqa %xmm6, %xmm2 + vpsllq $1, %xmm6, %xmm6 + vpsrlq $63, %xmm2, %xmm2 + vmovdqa %xmm2, %xmm1 + vpslldq $8, %xmm2, %xmm2 + vpsrldq $8, %xmm1, %xmm1 + vpor %xmm2, %xmm6, %xmm6 + #reduction + vpshufd $0b00100100, %xmm1, %xmm2 + vpcmpeqd TWOONE(%rip), %xmm2, %xmm2 + vpand POLY(%rip), %xmm2, %xmm2 + vpxor %xmm2, %xmm6, %xmm6 # xmm6 holds the HashKey<<1 mod poly ####################################################################### + vmovdqu %xmm6, HashKey(arg2) # store HashKey<<1 mod poly - vmovdqa TMP3(%rsp), \T1 - vmovdqa HashKey_6(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_6_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 - - vmovdqu 16*5(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - vmovdqa TMP4(%rsp), \T1 - vmovdqa HashKey_5(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_5_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 - - vmovdqu 16*6(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - - vmovdqa TMP5(%rsp), \T1 - vmovdqa HashKey_4(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_4_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 + CALC_AAD_HASH \GHASH_MUL, arg5, arg6, %xmm2, %xmm6, %xmm3, %xmm4, %xmm5, %xmm7, %xmm1, %xmm0 - vmovdqu 16*7(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - vmovdqa TMP6(%rsp), \T1 - vmovdqa HashKey_3(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_3_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 + \PRECOMPUTE %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5 +.endm - vmovdqu 16*8(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 +# Reads DLEN bytes starting at DPTR and stores in XMMDst +# where 0 < DLEN < 16 +# Clobbers %rax, DLEN +.macro READ_PARTIAL_BLOCK DPTR DLEN XMMDst + vpxor \XMMDst, \XMMDst, \XMMDst + + cmp $8, \DLEN + jl _read_lt8_\@ + mov (\DPTR), %rax + vpinsrq $0, %rax, \XMMDst, \XMMDst + sub $8, \DLEN + jz _done_read_partial_block_\@ + xor %eax, %eax +_read_next_byte_\@: + shl $8, %rax + mov 7(\DPTR, \DLEN, 1), %al + dec \DLEN + jnz _read_next_byte_\@ + vpinsrq $1, %rax, \XMMDst, \XMMDst + jmp _done_read_partial_block_\@ +_read_lt8_\@: + xor %eax, %eax +_read_next_byte_lt8_\@: + shl $8, %rax + mov -1(\DPTR, \DLEN, 1), %al + dec \DLEN + jnz _read_next_byte_lt8_\@ + vpinsrq $0, %rax, \XMMDst, \XMMDst +_done_read_partial_block_\@: +.endm - vmovdqa TMP7(%rsp), \T1 - vmovdqa HashKey_2(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 +# PARTIAL_BLOCK: Handles encryption/decryption and the tag partial blocks +# between update calls. +# Requires the input data be at least 1 byte long due to READ_PARTIAL_BLOCK +# Outputs encrypted bytes, and updates hash and partial info in gcm_data_context +# Clobbers rax, r10, r12, r13, xmm0-6, xmm9-13 +.macro PARTIAL_BLOCK GHASH_MUL CYPH_PLAIN_OUT PLAIN_CYPH_IN PLAIN_CYPH_LEN DATA_OFFSET \ + AAD_HASH ENC_DEC + mov PBlockLen(arg2), %r13 + cmp $0, %r13 + je _partial_block_done_\@ # Leave Macro if no partial blocks + # Read in input data without over reading + cmp $16, \PLAIN_CYPH_LEN + jl _fewer_than_16_bytes_\@ + vmovdqu (\PLAIN_CYPH_IN), %xmm1 # If more than 16 bytes, just fill xmm + jmp _data_read_\@ + +_fewer_than_16_bytes_\@: + lea (\PLAIN_CYPH_IN, \DATA_OFFSET, 1), %r10 + mov \PLAIN_CYPH_LEN, %r12 + READ_PARTIAL_BLOCK %r10 %r12 %xmm1 + + mov PBlockLen(arg2), %r13 + +_data_read_\@: # Finished reading in data + + vmovdqu PBlockEncKey(arg2), %xmm9 + vmovdqu HashKey(arg2), %xmm13 + + lea SHIFT_MASK(%rip), %r12 + + # adjust the shuffle mask pointer to be able to shift r13 bytes + # r16-r13 is the number of bytes in plaintext mod 16) + add %r13, %r12 + vmovdqu (%r12), %xmm2 # get the appropriate shuffle mask + vpshufb %xmm2, %xmm9, %xmm9 # shift right r13 bytes + +.if \ENC_DEC == DEC + vmovdqa %xmm1, %xmm3 + pxor %xmm1, %xmm9 # Cyphertext XOR E(K, Yn) + + mov \PLAIN_CYPH_LEN, %r10 + add %r13, %r10 + # Set r10 to be the amount of data left in CYPH_PLAIN_IN after filling + sub $16, %r10 + # Determine if if partial block is not being filled and + # shift mask accordingly + jge _no_extra_mask_1_\@ + sub %r10, %r12 +_no_extra_mask_1_\@: + + vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 + # get the appropriate mask to mask out bottom r13 bytes of xmm9 + vpand %xmm1, %xmm9, %xmm9 # mask out bottom r13 bytes of xmm9 + + vpand %xmm1, %xmm3, %xmm3 + vmovdqa SHUF_MASK(%rip), %xmm10 + vpshufb %xmm10, %xmm3, %xmm3 + vpshufb %xmm2, %xmm3, %xmm3 + vpxor %xmm3, \AAD_HASH, \AAD_HASH + + cmp $0, %r10 + jl _partial_incomplete_1_\@ + + # GHASH computation for the last <16 Byte block + \GHASH_MUL \AAD_HASH, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 + xor %eax,%eax + + mov %rax, PBlockLen(arg2) + jmp _dec_done_\@ +_partial_incomplete_1_\@: + add \PLAIN_CYPH_LEN, PBlockLen(arg2) +_dec_done_\@: + vmovdqu \AAD_HASH, AadHash(arg2) +.else + vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) + + mov \PLAIN_CYPH_LEN, %r10 + add %r13, %r10 + # Set r10 to be the amount of data left in CYPH_PLAIN_IN after filling + sub $16, %r10 + # Determine if if partial block is not being filled and + # shift mask accordingly + jge _no_extra_mask_2_\@ + sub %r10, %r12 +_no_extra_mask_2_\@: + + vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 + # get the appropriate mask to mask out bottom r13 bytes of xmm9 + vpand %xmm1, %xmm9, %xmm9 + + vmovdqa SHUF_MASK(%rip), %xmm1 + vpshufb %xmm1, %xmm9, %xmm9 + vpshufb %xmm2, %xmm9, %xmm9 + vpxor %xmm9, \AAD_HASH, \AAD_HASH + + cmp $0, %r10 + jl _partial_incomplete_2_\@ + + # GHASH computation for the last <16 Byte block + \GHASH_MUL \AAD_HASH, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 + xor %eax,%eax + + mov %rax, PBlockLen(arg2) + jmp _encode_done_\@ +_partial_incomplete_2_\@: + add \PLAIN_CYPH_LEN, PBlockLen(arg2) +_encode_done_\@: + vmovdqu \AAD_HASH, AadHash(arg2) + + vmovdqa SHUF_MASK(%rip), %xmm10 + # shuffle xmm9 back to output as ciphertext + vpshufb %xmm10, %xmm9, %xmm9 + vpshufb %xmm2, %xmm9, %xmm9 +.endif + # output encrypted Bytes + cmp $0, %r10 + jl _partial_fill_\@ + mov %r13, %r12 + mov $16, %r13 + # Set r13 to be the number of bytes to write out + sub %r12, %r13 + jmp _count_set_\@ +_partial_fill_\@: + mov \PLAIN_CYPH_LEN, %r13 +_count_set_\@: + vmovdqa %xmm9, %xmm0 + vmovq %xmm0, %rax + cmp $8, %r13 + jle _less_than_8_bytes_left_\@ + + mov %rax, (\CYPH_PLAIN_OUT, \DATA_OFFSET, 1) + add $8, \DATA_OFFSET + psrldq $8, %xmm0 + vmovq %xmm0, %rax + sub $8, %r13 +_less_than_8_bytes_left_\@: + movb %al, (\CYPH_PLAIN_OUT, \DATA_OFFSET, 1) + add $1, \DATA_OFFSET + shr $8, %rax + sub $1, %r13 + jne _less_than_8_bytes_left_\@ +_partial_block_done_\@: +.endm # PARTIAL_BLOCK - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_2_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 +#ifdef CONFIG_AS_AVX +############################################################################### +# GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0) +# Input: A and B (128-bits each, bit-reflected) +# Output: C = A*B*x mod poly, (i.e. >>1 ) +# To compute GH = GH*HashKey mod poly, give HK = HashKey<<1 mod poly as input +# GH = GH * HK * x mod poly which is equivalent to GH*HashKey mod poly. +############################################################################### +.macro GHASH_MUL_AVX GH HK T1 T2 T3 T4 T5 - ####################################################################### + vpshufd $0b01001110, \GH, \T2 + vpshufd $0b01001110, \HK, \T3 + vpxor \GH , \T2, \T2 # T2 = (a1+a0) + vpxor \HK , \T3, \T3 # T3 = (b1+b0) - vmovdqu 16*9(arg1), \T5 - vaesenc \T5, \XMM1, \XMM1 - vaesenc \T5, \XMM2, \XMM2 - vaesenc \T5, \XMM3, \XMM3 - vaesenc \T5, \XMM4, \XMM4 - vaesenc \T5, \XMM5, \XMM5 - vaesenc \T5, \XMM6, \XMM6 - vaesenc \T5, \XMM7, \XMM7 - vaesenc \T5, \XMM8, \XMM8 + vpclmulqdq $0x11, \HK, \GH, \T1 # T1 = a1*b1 + vpclmulqdq $0x00, \HK, \GH, \GH # GH = a0*b0 + vpclmulqdq $0x00, \T3, \T2, \T2 # T2 = (a1+a0)*(b1+b0) + vpxor \GH, \T2,\T2 + vpxor \T1, \T2,\T2 # T2 = a0*b1+a1*b0 - vmovdqa TMP8(%rsp), \T1 - vmovdqa HashKey(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 + vpslldq $8, \T2,\T3 # shift-L T3 2 DWs + vpsrldq $8, \T2,\T2 # shift-R T2 2 DWs + vpxor \T3, \GH, \GH + vpxor \T2, \T1, \T1 # = GH x HK - vpshufd $0b01001110, \T1, \T3 - vpxor \T1, \T3, \T3 - vmovdqa HashKey_k(arg1), \T5 - vpclmulqdq $0x10, \T5, \T3, \T3 - vpxor \T3, \T6, \T6 + #first phase of the reduction + vpslld $31, \GH, \T2 # packed right shifting << 31 + vpslld $30, \GH, \T3 # packed right shifting shift << 30 + vpslld $25, \GH, \T4 # packed right shifting shift << 25 - vpxor \T4, \T6, \T6 - vpxor \T7, \T6, \T6 + vpxor \T3, \T2, \T2 # xor the shifted versions + vpxor \T4, \T2, \T2 - vmovdqu 16*10(arg1), \T5 + vpsrldq $4, \T2, \T5 # shift-R T5 1 DW - i = 0 - j = 1 - setreg -.rep 8 - vpxor 16*i(arg3, %r11), \T5, \T2 - .if \ENC_DEC == ENC - vaesenclast \T2, reg_j, reg_j - .else - vaesenclast \T2, reg_j, \T3 - vmovdqu 16*i(arg3, %r11), reg_j - vmovdqu \T3, 16*i(arg2, %r11) - .endif - i = (i+1) - j = (j+1) - setreg -.endr - ####################################################################### + vpslldq $12, \T2, \T2 # shift-L T2 3 DWs + vpxor \T2, \GH, \GH # first phase of the reduction complete + #second phase of the reduction - vpslldq $8, \T6, \T3 # shift-L T3 2 DWs - vpsrldq $8, \T6, \T6 # shift-R T2 2 DWs - vpxor \T3, \T7, \T7 - vpxor \T4, \T6, \T6 # accumulate the results in T6:T7 + vpsrld $1,\GH, \T2 # packed left shifting >> 1 + vpsrld $2,\GH, \T3 # packed left shifting >> 2 + vpsrld $7,\GH, \T4 # packed left shifting >> 7 + vpxor \T3, \T2, \T2 # xor the shifted versions + vpxor \T4, \T2, \T2 + vpxor \T5, \T2, \T2 + vpxor \T2, \GH, \GH + vpxor \T1, \GH, \GH # the result is in GH - ####################################################################### - #first phase of the reduction - ####################################################################### - vpslld $31, \T7, \T2 # packed right shifting << 31 - vpslld $30, \T7, \T3 # packed right shifting shift << 30 - vpslld $25, \T7, \T4 # packed right shifting shift << 25 +.endm - vpxor \T3, \T2, \T2 # xor the shifted versions - vpxor \T4, \T2, \T2 +.macro PRECOMPUTE_AVX HK T1 T2 T3 T4 T5 T6 - vpsrldq $4, \T2, \T1 # shift-R T1 1 DW + # Haskey_i_k holds XORed values of the low and high parts of the Haskey_i + vmovdqa \HK, \T5 - vpslldq $12, \T2, \T2 # shift-L T2 3 DWs - vpxor \T2, \T7, \T7 # first phase of the reduction complete - ####################################################################### - .if \ENC_DEC == ENC - vmovdqu \XMM1, 16*0(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM2, 16*1(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM3, 16*2(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM4, 16*3(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM5, 16*4(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM6, 16*5(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM7, 16*6(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM8, 16*7(arg2,%r11) # Write to the Ciphertext buffer - .endif + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_k(arg2) - ####################################################################### - #second phase of the reduction - vpsrld $1, \T7, \T2 # packed left shifting >> 1 - vpsrld $2, \T7, \T3 # packed left shifting >> 2 - vpsrld $7, \T7, \T4 # packed left shifting >> 7 - vpxor \T3, \T2, \T2 # xor the shifted versions - vpxor \T4, \T2, \T2 + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^2<<1 mod poly + vmovdqu \T5, HashKey_2(arg2) # [HashKey_2] = HashKey^2<<1 mod poly + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_2_k(arg2) - vpxor \T1, \T2, \T2 - vpxor \T2, \T7, \T7 - vpxor \T7, \T6, \T6 # the result is in T6 - ####################################################################### + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^3<<1 mod poly + vmovdqu \T5, HashKey_3(arg2) + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_3_k(arg2) - vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^4<<1 mod poly + vmovdqu \T5, HashKey_4(arg2) + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_4_k(arg2) + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^5<<1 mod poly + vmovdqu \T5, HashKey_5(arg2) + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_5_k(arg2) - vpxor \T6, \XMM1, \XMM1 + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^6<<1 mod poly + vmovdqu \T5, HashKey_6(arg2) + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_6_k(arg2) + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^7<<1 mod poly + vmovdqu \T5, HashKey_7(arg2) + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_7_k(arg2) + GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^8<<1 mod poly + vmovdqu \T5, HashKey_8(arg2) + vpshufd $0b01001110, \T5, \T1 + vpxor \T5, \T1, \T1 + vmovdqu \T1, HashKey_8_k(arg2) .endm +## if a = number of total plaintext bytes +## b = floor(a/16) +## num_initial_blocks = b mod 4# +## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext +## r10, r11, r12, rax are clobbered +## arg1, arg3, arg4, r14 are used as a pointer only, not modified -# GHASH the last 4 ciphertext blocks. -.macro GHASH_LAST_8_AVX T1 T2 T3 T4 T5 T6 T7 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 +.macro INITIAL_BLOCKS_AVX REP num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC + i = (8-\num_initial_blocks) + setreg + vmovdqu AadHash(arg2), reg_i - ## Karatsuba Method + # start AES for num_initial_blocks blocks + vmovdqu CurCount(arg2), \CTR + i = (9-\num_initial_blocks) + setreg +.rep \num_initial_blocks + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, reg_i + vpshufb SHUF_MASK(%rip), reg_i, reg_i # perform a 16Byte swap + i = (i+1) + setreg +.endr - vpshufd $0b01001110, \XMM1, \T2 - vpxor \XMM1, \T2, \T2 - vmovdqa HashKey_8(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM1, \T6 - vpclmulqdq $0x00, \T5, \XMM1, \T7 + vmovdqa (arg1), \T_key + i = (9-\num_initial_blocks) + setreg +.rep \num_initial_blocks + vpxor \T_key, reg_i, reg_i + i = (i+1) + setreg +.endr - vmovdqa HashKey_8_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \XMM1 + j = 1 + setreg +.rep \REP + vmovdqa 16*j(arg1), \T_key + i = (9-\num_initial_blocks) + setreg +.rep \num_initial_blocks + vaesenc \T_key, reg_i, reg_i + i = (i+1) + setreg +.endr - ###################### + j = (j+1) + setreg +.endr - vpshufd $0b01001110, \XMM2, \T2 - vpxor \XMM2, \T2, \T2 - vmovdqa HashKey_7(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM2, \T4 - vpxor \T4, \T6, \T6 + vmovdqa 16*j(arg1), \T_key + i = (9-\num_initial_blocks) + setreg +.rep \num_initial_blocks + vaesenclast \T_key, reg_i, reg_i + i = (i+1) + setreg +.endr - vpclmulqdq $0x00, \T5, \XMM2, \T4 - vpxor \T4, \T7, \T7 + i = (9-\num_initial_blocks) + setreg +.rep \num_initial_blocks + vmovdqu (arg4, %r11), \T1 + vpxor \T1, reg_i, reg_i + vmovdqu reg_i, (arg3 , %r11) # write back ciphertext for num_initial_blocks blocks + add $16, %r11 +.if \ENC_DEC == DEC + vmovdqa \T1, reg_i +.endif + vpshufb SHUF_MASK(%rip), reg_i, reg_i # prepare ciphertext for GHASH computations + i = (i+1) + setreg +.endr - vmovdqa HashKey_7_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor \T2, \XMM1, \XMM1 - ###################### + i = (8-\num_initial_blocks) + j = (9-\num_initial_blocks) + setreg - vpshufd $0b01001110, \XMM3, \T2 - vpxor \XMM3, \T2, \T2 - vmovdqa HashKey_6(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM3, \T4 - vpxor \T4, \T6, \T6 +.rep \num_initial_blocks + vpxor reg_i, reg_j, reg_j + GHASH_MUL_AVX reg_j, \T2, \T1, \T3, \T4, \T5, \T6 # apply GHASH on num_initial_blocks blocks + i = (i+1) + j = (j+1) + setreg +.endr + # XMM8 has the combined result here - vpclmulqdq $0x00, \T5, \XMM3, \T4 - vpxor \T4, \T7, \T7 + vmovdqa \XMM8, TMP1(%rsp) + vmovdqa \XMM8, \T3 - vmovdqa HashKey_6_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor \T2, \XMM1, \XMM1 + cmp $128, %r13 + jl _initial_blocks_done\@ # no need for precomputed constants - ###################### +############################################################################### +# Haskey_i_k holds XORed values of the low and high parts of the Haskey_i + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM1 + vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap - vpshufd $0b01001110, \XMM4, \T2 - vpxor \XMM4, \T2, \T2 - vmovdqa HashKey_5(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM4, \T4 - vpxor \T4, \T6, \T6 + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM2 + vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap - vpclmulqdq $0x00, \T5, \XMM4, \T4 - vpxor \T4, \T7, \T7 + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM3 + vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap - vmovdqa HashKey_5_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor \T2, \XMM1, \XMM1 + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM4 + vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap - ###################### + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM5 + vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap - vpshufd $0b01001110, \XMM5, \T2 - vpxor \XMM5, \T2, \T2 - vmovdqa HashKey_4(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM5, \T4 - vpxor \T4, \T6, \T6 + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM6 + vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap - vpclmulqdq $0x00, \T5, \XMM5, \T4 - vpxor \T4, \T7, \T7 + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM7 + vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap - vmovdqa HashKey_4_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor \T2, \XMM1, \XMM1 + vpaddd ONE(%rip), \CTR, \CTR # INCR Y0 + vmovdqa \CTR, \XMM8 + vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap - ###################### + vmovdqa (arg1), \T_key + vpxor \T_key, \XMM1, \XMM1 + vpxor \T_key, \XMM2, \XMM2 + vpxor \T_key, \XMM3, \XMM3 + vpxor \T_key, \XMM4, \XMM4 + vpxor \T_key, \XMM5, \XMM5 + vpxor \T_key, \XMM6, \XMM6 + vpxor \T_key, \XMM7, \XMM7 + vpxor \T_key, \XMM8, \XMM8 - vpshufd $0b01001110, \XMM6, \T2 - vpxor \XMM6, \T2, \T2 - vmovdqa HashKey_3(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM6, \T4 - vpxor \T4, \T6, \T6 + i = 1 + setreg +.rep \REP # do REP rounds + vmovdqa 16*i(arg1), \T_key + vaesenc \T_key, \XMM1, \XMM1 + vaesenc \T_key, \XMM2, \XMM2 + vaesenc \T_key, \XMM3, \XMM3 + vaesenc \T_key, \XMM4, \XMM4 + vaesenc \T_key, \XMM5, \XMM5 + vaesenc \T_key, \XMM6, \XMM6 + vaesenc \T_key, \XMM7, \XMM7 + vaesenc \T_key, \XMM8, \XMM8 + i = (i+1) + setreg +.endr - vpclmulqdq $0x00, \T5, \XMM6, \T4 - vpxor \T4, \T7, \T7 + vmovdqa 16*i(arg1), \T_key + vaesenclast \T_key, \XMM1, \XMM1 + vaesenclast \T_key, \XMM2, \XMM2 + vaesenclast \T_key, \XMM3, \XMM3 + vaesenclast \T_key, \XMM4, \XMM4 + vaesenclast \T_key, \XMM5, \XMM5 + vaesenclast \T_key, \XMM6, \XMM6 + vaesenclast \T_key, \XMM7, \XMM7 + vaesenclast \T_key, \XMM8, \XMM8 - vmovdqa HashKey_3_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor \T2, \XMM1, \XMM1 + vmovdqu (arg4, %r11), \T1 + vpxor \T1, \XMM1, \XMM1 + vmovdqu \XMM1, (arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM1 + .endif - ###################### + vmovdqu 16*1(arg4, %r11), \T1 + vpxor \T1, \XMM2, \XMM2 + vmovdqu \XMM2, 16*1(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM2 + .endif - vpshufd $0b01001110, \XMM7, \T2 - vpxor \XMM7, \T2, \T2 - vmovdqa HashKey_2(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM7, \T4 - vpxor \T4, \T6, \T6 + vmovdqu 16*2(arg4, %r11), \T1 + vpxor \T1, \XMM3, \XMM3 + vmovdqu \XMM3, 16*2(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM3 + .endif - vpclmulqdq $0x00, \T5, \XMM7, \T4 - vpxor \T4, \T7, \T7 + vmovdqu 16*3(arg4, %r11), \T1 + vpxor \T1, \XMM4, \XMM4 + vmovdqu \XMM4, 16*3(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM4 + .endif - vmovdqa HashKey_2_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor \T2, \XMM1, \XMM1 + vmovdqu 16*4(arg4, %r11), \T1 + vpxor \T1, \XMM5, \XMM5 + vmovdqu \XMM5, 16*4(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM5 + .endif - ###################### + vmovdqu 16*5(arg4, %r11), \T1 + vpxor \T1, \XMM6, \XMM6 + vmovdqu \XMM6, 16*5(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM6 + .endif - vpshufd $0b01001110, \XMM8, \T2 - vpxor \XMM8, \T2, \T2 - vmovdqa HashKey(arg1), \T5 - vpclmulqdq $0x11, \T5, \XMM8, \T4 - vpxor \T4, \T6, \T6 + vmovdqu 16*6(arg4, %r11), \T1 + vpxor \T1, \XMM7, \XMM7 + vmovdqu \XMM7, 16*6(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM7 + .endif + + vmovdqu 16*7(arg4, %r11), \T1 + vpxor \T1, \XMM8, \XMM8 + vmovdqu \XMM8, 16*7(arg3 , %r11) + .if \ENC_DEC == DEC + vmovdqa \T1, \XMM8 + .endif + + add $128, %r11 + + vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap + vpxor TMP1(%rsp), \XMM1, \XMM1 # combine GHASHed value with the corresponding ciphertext + vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap - vpclmulqdq $0x00, \T5, \XMM8, \T4 - vpxor \T4, \T7, \T7 +############################################################################### - vmovdqa HashKey_k(arg1), \T3 - vpclmulqdq $0x00, \T3, \T2, \T2 +_initial_blocks_done\@: - vpxor \T2, \XMM1, \XMM1 - vpxor \T6, \XMM1, \XMM1 - vpxor \T7, \XMM1, \T2 +.endm +# encrypt 8 blocks at a time +# ghash the 8 previously encrypted ciphertext blocks +# arg1, arg3, arg4 are used as pointers only, not modified +# r11 is the data offset value +.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX REP T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC + vmovdqa \XMM1, \T2 + vmovdqa \XMM2, TMP2(%rsp) + vmovdqa \XMM3, TMP3(%rsp) + vmovdqa \XMM4, TMP4(%rsp) + vmovdqa \XMM5, TMP5(%rsp) + vmovdqa \XMM6, TMP6(%rsp) + vmovdqa \XMM7, TMP7(%rsp) + vmovdqa \XMM8, TMP8(%rsp) +.if \loop_idx == in_order + vpaddd ONE(%rip), \CTR, \XMM1 # INCR CNT + vpaddd ONE(%rip), \XMM1, \XMM2 + vpaddd ONE(%rip), \XMM2, \XMM3 + vpaddd ONE(%rip), \XMM3, \XMM4 + vpaddd ONE(%rip), \XMM4, \XMM5 + vpaddd ONE(%rip), \XMM5, \XMM6 + vpaddd ONE(%rip), \XMM6, \XMM7 + vpaddd ONE(%rip), \XMM7, \XMM8 + vmovdqa \XMM8, \CTR - vpslldq $8, \T2, \T4 - vpsrldq $8, \T2, \T2 + vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap +.else + vpaddd ONEf(%rip), \CTR, \XMM1 # INCR CNT + vpaddd ONEf(%rip), \XMM1, \XMM2 + vpaddd ONEf(%rip), \XMM2, \XMM3 + vpaddd ONEf(%rip), \XMM3, \XMM4 + vpaddd ONEf(%rip), \XMM4, \XMM5 + vpaddd ONEf(%rip), \XMM5, \XMM6 + vpaddd ONEf(%rip), \XMM6, \XMM7 + vpaddd ONEf(%rip), \XMM7, \XMM8 + vmovdqa \XMM8, \CTR +.endif - vpxor \T4, \T7, \T7 - vpxor \T2, \T6, \T6 # holds the result of - # the accumulated carry-less multiplications ####################################################################### - #first phase of the reduction - vpslld $31, \T7, \T2 # packed right shifting << 31 - vpslld $30, \T7, \T3 # packed right shifting shift << 30 - vpslld $25, \T7, \T4 # packed right shifting shift << 25 - vpxor \T3, \T2, \T2 # xor the shifted versions - vpxor \T4, \T2, \T2 - - vpsrldq $4, \T2, \T1 # shift-R T1 1 DW + vmovdqu (arg1), \T1 + vpxor \T1, \XMM1, \XMM1 + vpxor \T1, \XMM2, \XMM2 + vpxor \T1, \XMM3, \XMM3 + vpxor \T1, \XMM4, \XMM4 + vpxor \T1, \XMM5, \XMM5 + vpxor \T1, \XMM6, \XMM6 + vpxor \T1, \XMM7, \XMM7 + vpxor \T1, \XMM8, \XMM8 - vpslldq $12, \T2, \T2 # shift-L T2 3 DWs - vpxor \T2, \T7, \T7 # first phase of the reduction complete ####################################################################### - #second phase of the reduction - vpsrld $1, \T7, \T2 # packed left shifting >> 1 - vpsrld $2, \T7, \T3 # packed left shifting >> 2 - vpsrld $7, \T7, \T4 # packed left shifting >> 7 - vpxor \T3, \T2, \T2 # xor the shifted versions - vpxor \T4, \T2, \T2 - vpxor \T1, \T2, \T2 - vpxor \T2, \T7, \T7 - vpxor \T7, \T6, \T6 # the result is in T6 -.endm + vmovdqu 16*1(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 -# combined for GCM encrypt and decrypt functions -# clobbering all xmm registers -# clobbering r10, r11, r12, r13, r14, r15 -.macro GCM_ENC_DEC_AVX ENC_DEC + vmovdqu 16*2(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 - #the number of pushes must equal STACK_OFFSET - push %r12 - push %r13 - push %r14 - push %r15 - mov %rsp, %r14 + ####################################################################### + vmovdqu HashKey_8(arg2), \T5 + vpclmulqdq $0x11, \T5, \T2, \T4 # T4 = a1*b1 + vpclmulqdq $0x00, \T5, \T2, \T7 # T7 = a0*b0 + vpshufd $0b01001110, \T2, \T6 + vpxor \T2, \T6, \T6 + vmovdqu HashKey_8_k(arg2), \T5 + vpclmulqdq $0x00, \T5, \T6, \T6 - sub $VARIABLE_OFFSET, %rsp - and $~63, %rsp # align rsp to 64 bytes + vmovdqu 16*3(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 + vmovdqa TMP2(%rsp), \T1 + vmovdqu HashKey_7(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 - vmovdqu HashKey(arg1), %xmm13 # xmm13 = HashKey + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_7_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 - mov arg4, %r13 # save the number of bytes of plaintext/ciphertext - and $-16, %r13 # r13 = r13 - (r13 mod 16) + vmovdqu 16*4(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 - mov %r13, %r12 - shr $4, %r12 - and $7, %r12 - jz _initial_num_blocks_is_0\@ + ####################################################################### - cmp $7, %r12 - je _initial_num_blocks_is_7\@ - cmp $6, %r12 - je _initial_num_blocks_is_6\@ - cmp $5, %r12 - je _initial_num_blocks_is_5\@ - cmp $4, %r12 - je _initial_num_blocks_is_4\@ - cmp $3, %r12 - je _initial_num_blocks_is_3\@ - cmp $2, %r12 - je _initial_num_blocks_is_2\@ + vmovdqa TMP3(%rsp), \T1 + vmovdqu HashKey_6(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 - jmp _initial_num_blocks_is_1\@ + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_6_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 -_initial_num_blocks_is_7\@: - INITIAL_BLOCKS_AVX 7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*7, %r13 - jmp _initial_blocks_encrypted\@ + vmovdqu 16*5(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 -_initial_num_blocks_is_6\@: - INITIAL_BLOCKS_AVX 6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*6, %r13 - jmp _initial_blocks_encrypted\@ + vmovdqa TMP4(%rsp), \T1 + vmovdqu HashKey_5(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 -_initial_num_blocks_is_5\@: - INITIAL_BLOCKS_AVX 5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*5, %r13 - jmp _initial_blocks_encrypted\@ + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_5_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 -_initial_num_blocks_is_4\@: - INITIAL_BLOCKS_AVX 4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*4, %r13 - jmp _initial_blocks_encrypted\@ + vmovdqu 16*6(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 -_initial_num_blocks_is_3\@: - INITIAL_BLOCKS_AVX 3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*3, %r13 - jmp _initial_blocks_encrypted\@ -_initial_num_blocks_is_2\@: - INITIAL_BLOCKS_AVX 2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*2, %r13 - jmp _initial_blocks_encrypted\@ + vmovdqa TMP5(%rsp), \T1 + vmovdqu HashKey_4(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 -_initial_num_blocks_is_1\@: - INITIAL_BLOCKS_AVX 1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*1, %r13 - jmp _initial_blocks_encrypted\@ + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_4_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 -_initial_num_blocks_is_0\@: - INITIAL_BLOCKS_AVX 0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + vmovdqu 16*7(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 + vmovdqa TMP6(%rsp), \T1 + vmovdqu HashKey_3(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 -_initial_blocks_encrypted\@: - cmp $0, %r13 - je _zero_cipher_left\@ + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_3_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 - sub $128, %r13 - je _eight_cipher_left\@ + vmovdqu 16*8(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 + vmovdqa TMP7(%rsp), \T1 + vmovdqu HashKey_2(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_2_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 - vmovd %xmm9, %r15d - and $255, %r15d - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + ####################################################################### + vmovdqu 16*9(arg1), \T5 + vaesenc \T5, \XMM1, \XMM1 + vaesenc \T5, \XMM2, \XMM2 + vaesenc \T5, \XMM3, \XMM3 + vaesenc \T5, \XMM4, \XMM4 + vaesenc \T5, \XMM5, \XMM5 + vaesenc \T5, \XMM6, \XMM6 + vaesenc \T5, \XMM7, \XMM7 + vaesenc \T5, \XMM8, \XMM8 -_encrypt_by_8_new\@: - cmp $(255-8), %r15d - jg _encrypt_by_8\@ + vmovdqa TMP8(%rsp), \T1 + vmovdqu HashKey(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 + vpshufd $0b01001110, \T1, \T3 + vpxor \T1, \T3, \T3 + vmovdqu HashKey_k(arg2), \T5 + vpclmulqdq $0x10, \T5, \T3, \T3 + vpxor \T3, \T6, \T6 + vpxor \T4, \T6, \T6 + vpxor \T7, \T6, \T6 - add $8, %r15b - GHASH_8_ENCRYPT_8_PARALLEL_AVX %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC - add $128, %r11 - sub $128, %r13 - jne _encrypt_by_8_new\@ + vmovdqu 16*10(arg1), \T5 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - jmp _eight_cipher_left\@ + i = 11 + setreg +.rep (\REP-9) + + vaesenc \T5, \XMM1, \XMM1 + vaesenc \T5, \XMM2, \XMM2 + vaesenc \T5, \XMM3, \XMM3 + vaesenc \T5, \XMM4, \XMM4 + vaesenc \T5, \XMM5, \XMM5 + vaesenc \T5, \XMM6, \XMM6 + vaesenc \T5, \XMM7, \XMM7 + vaesenc \T5, \XMM8, \XMM8 + + vmovdqu 16*i(arg1), \T5 + i = i + 1 + setreg +.endr -_encrypt_by_8\@: - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - add $8, %r15b - GHASH_8_ENCRYPT_8_PARALLEL_AVX %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - add $128, %r11 - sub $128, %r13 - jne _encrypt_by_8_new\@ + i = 0 + j = 1 + setreg +.rep 8 + vpxor 16*i(arg4, %r11), \T5, \T2 + .if \ENC_DEC == ENC + vaesenclast \T2, reg_j, reg_j + .else + vaesenclast \T2, reg_j, \T3 + vmovdqu 16*i(arg4, %r11), reg_j + vmovdqu \T3, 16*i(arg3, %r11) + .endif + i = (i+1) + j = (j+1) + setreg +.endr + ####################################################################### - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + vpslldq $8, \T6, \T3 # shift-L T3 2 DWs + vpsrldq $8, \T6, \T6 # shift-R T2 2 DWs + vpxor \T3, \T7, \T7 + vpxor \T4, \T6, \T6 # accumulate the results in T6:T7 -_eight_cipher_left\@: - GHASH_LAST_8_AVX %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8 + ####################################################################### + #first phase of the reduction + ####################################################################### + vpslld $31, \T7, \T2 # packed right shifting << 31 + vpslld $30, \T7, \T3 # packed right shifting shift << 30 + vpslld $25, \T7, \T4 # packed right shifting shift << 25 + vpxor \T3, \T2, \T2 # xor the shifted versions + vpxor \T4, \T2, \T2 -_zero_cipher_left\@: - cmp $16, arg4 - jl _only_less_than_16\@ + vpsrldq $4, \T2, \T1 # shift-R T1 1 DW - mov arg4, %r13 - and $15, %r13 # r13 = (arg4 mod 16) + vpslldq $12, \T2, \T2 # shift-L T2 3 DWs + vpxor \T2, \T7, \T7 # first phase of the reduction complete + ####################################################################### + .if \ENC_DEC == ENC + vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM3, 16*2(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM4, 16*3(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM5, 16*4(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM6, 16*5(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM7, 16*6(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM8, 16*7(arg3,%r11) # Write to the Ciphertext buffer + .endif - je _multiple_of_16_bytes\@ + ####################################################################### + #second phase of the reduction + vpsrld $1, \T7, \T2 # packed left shifting >> 1 + vpsrld $2, \T7, \T3 # packed left shifting >> 2 + vpsrld $7, \T7, \T4 # packed left shifting >> 7 + vpxor \T3, \T2, \T2 # xor the shifted versions + vpxor \T4, \T2, \T2 - # handle the last <16 Byte block seperately + vpxor \T1, \T2, \T2 + vpxor \T2, \T7, \T7 + vpxor \T7, \T6, \T6 # the result is in T6 + ####################################################################### + vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap - vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn) - sub $16, %r11 - add %r13, %r11 - vmovdqu (arg3, %r11), %xmm1 # receive the last <16 Byte block + vpxor \T6, \XMM1, \XMM1 - lea SHIFT_MASK+16(%rip), %r12 - sub %r13, %r12 # adjust the shuffle mask pointer to be - # able to shift 16-r13 bytes (r13 is the - # number of bytes in plaintext mod 16) - vmovdqu (%r12), %xmm2 # get the appropriate shuffle mask - vpshufb %xmm2, %xmm1, %xmm1 # shift right 16-r13 bytes - jmp _final_ghash_mul\@ -_only_less_than_16\@: - # check for 0 length - mov arg4, %r13 - and $15, %r13 # r13 = (arg4 mod 16) - je _multiple_of_16_bytes\@ +.endm - # handle the last <16 Byte block seperately +# GHASH the last 4 ciphertext blocks. +.macro GHASH_LAST_8_AVX T1 T2 T3 T4 T5 T6 T7 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 - vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn) + ## Karatsuba Method - lea SHIFT_MASK+16(%rip), %r12 - sub %r13, %r12 # adjust the shuffle mask pointer to be - # able to shift 16-r13 bytes (r13 is the - # number of bytes in plaintext mod 16) + vpshufd $0b01001110, \XMM1, \T2 + vpxor \XMM1, \T2, \T2 + vmovdqu HashKey_8(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM1, \T6 + vpclmulqdq $0x00, \T5, \XMM1, \T7 -_get_last_16_byte_loop\@: - movb (arg3, %r11), %al - movb %al, TMP1 (%rsp , %r11) - add $1, %r11 - cmp %r13, %r11 - jne _get_last_16_byte_loop\@ + vmovdqu HashKey_8_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \XMM1 - vmovdqu TMP1(%rsp), %xmm1 + ###################### - sub $16, %r11 + vpshufd $0b01001110, \XMM2, \T2 + vpxor \XMM2, \T2, \T2 + vmovdqu HashKey_7(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM2, \T4 + vpxor \T4, \T6, \T6 -_final_ghash_mul\@: - .if \ENC_DEC == DEC - vmovdqa %xmm1, %xmm2 - vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) - vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to - # mask out top 16-r13 bytes of xmm9 - vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9 - vpand %xmm1, %xmm2, %xmm2 - vpshufb SHUF_MASK(%rip), %xmm2, %xmm2 - vpxor %xmm2, %xmm14, %xmm14 - #GHASH computation for the last <16 Byte block - GHASH_MUL_AVX %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - sub %r13, %r11 - add $16, %r11 - .else - vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) - vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to - # mask out top 16-r13 bytes of xmm9 - vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - vpxor %xmm9, %xmm14, %xmm14 - #GHASH computation for the last <16 Byte block - GHASH_MUL_AVX %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - sub %r13, %r11 - add $16, %r11 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 # shuffle xmm9 back to output as ciphertext - .endif + vpclmulqdq $0x00, \T5, \XMM2, \T4 + vpxor \T4, \T7, \T7 + vmovdqu HashKey_7_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 - ############################# - # output r13 Bytes - vmovq %xmm9, %rax - cmp $8, %r13 - jle _less_than_8_bytes_left\@ + ###################### - mov %rax, (arg2 , %r11) - add $8, %r11 - vpsrldq $8, %xmm9, %xmm9 - vmovq %xmm9, %rax - sub $8, %r13 + vpshufd $0b01001110, \XMM3, \T2 + vpxor \XMM3, \T2, \T2 + vmovdqu HashKey_6(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM3, \T4 + vpxor \T4, \T6, \T6 -_less_than_8_bytes_left\@: - movb %al, (arg2 , %r11) - add $1, %r11 - shr $8, %rax - sub $1, %r13 - jne _less_than_8_bytes_left\@ - ############################# + vpclmulqdq $0x00, \T5, \XMM3, \T4 + vpxor \T4, \T7, \T7 -_multiple_of_16_bytes\@: - mov arg7, %r12 # r12 = aadLen (number of bytes) - shl $3, %r12 # convert into number of bits - vmovd %r12d, %xmm15 # len(A) in xmm15 + vmovdqu HashKey_6_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 - shl $3, arg4 # len(C) in bits (*128) - vmovq arg4, %xmm1 - vpslldq $8, %xmm15, %xmm15 # xmm15 = len(A)|| 0x0000000000000000 - vpxor %xmm1, %xmm15, %xmm15 # xmm15 = len(A)||len(C) + ###################### - vpxor %xmm15, %xmm14, %xmm14 - GHASH_MUL_AVX %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 # final GHASH computation - vpshufb SHUF_MASK(%rip), %xmm14, %xmm14 # perform a 16Byte swap + vpshufd $0b01001110, \XMM4, \T2 + vpxor \XMM4, \T2, \T2 + vmovdqu HashKey_5(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM4, \T4 + vpxor \T4, \T6, \T6 - mov arg5, %rax # rax = *Y0 - vmovdqu (%rax), %xmm9 # xmm9 = Y0 + vpclmulqdq $0x00, \T5, \XMM4, \T4 + vpxor \T4, \T7, \T7 - ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Y0) + vmovdqu HashKey_5_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 - vpxor %xmm14, %xmm9, %xmm9 + ###################### + vpshufd $0b01001110, \XMM5, \T2 + vpxor \XMM5, \T2, \T2 + vmovdqu HashKey_4(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM5, \T4 + vpxor \T4, \T6, \T6 + vpclmulqdq $0x00, \T5, \XMM5, \T4 + vpxor \T4, \T7, \T7 -_return_T\@: - mov arg8, %r10 # r10 = authTag - mov arg9, %r11 # r11 = auth_tag_len + vmovdqu HashKey_4_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 - cmp $16, %r11 - je _T_16\@ + ###################### - cmp $8, %r11 - jl _T_4\@ + vpshufd $0b01001110, \XMM6, \T2 + vpxor \XMM6, \T2, \T2 + vmovdqu HashKey_3(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM6, \T4 + vpxor \T4, \T6, \T6 -_T_8\@: - vmovq %xmm9, %rax - mov %rax, (%r10) - add $8, %r10 - sub $8, %r11 - vpsrldq $8, %xmm9, %xmm9 - cmp $0, %r11 - je _return_T_done\@ -_T_4\@: - vmovd %xmm9, %eax - mov %eax, (%r10) - add $4, %r10 - sub $4, %r11 - vpsrldq $4, %xmm9, %xmm9 - cmp $0, %r11 - je _return_T_done\@ -_T_123\@: - vmovd %xmm9, %eax - cmp $2, %r11 - jl _T_1\@ - mov %ax, (%r10) - cmp $2, %r11 - je _return_T_done\@ - add $2, %r10 - sar $16, %eax -_T_1\@: - mov %al, (%r10) - jmp _return_T_done\@ + vpclmulqdq $0x00, \T5, \XMM6, \T4 + vpxor \T4, \T7, \T7 -_T_16\@: - vmovdqu %xmm9, (%r10) + vmovdqu HashKey_3_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 -_return_T_done\@: - mov %r14, %rsp + ###################### - pop %r15 - pop %r14 - pop %r13 - pop %r12 -.endm + vpshufd $0b01001110, \XMM7, \T2 + vpxor \XMM7, \T2, \T2 + vmovdqu HashKey_2(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM7, \T4 + vpxor \T4, \T6, \T6 + vpclmulqdq $0x00, \T5, \XMM7, \T4 + vpxor \T4, \T7, \T7 -############################################################# -#void aesni_gcm_precomp_avx_gen2 -# (gcm_data *my_ctx_data, -# u8 *hash_subkey)# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */ -############################################################# -ENTRY(aesni_gcm_precomp_avx_gen2) - #the number of pushes must equal STACK_OFFSET - push %r12 - push %r13 - push %r14 - push %r15 + vmovdqu HashKey_2_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 - mov %rsp, %r14 + ###################### + + vpshufd $0b01001110, \XMM8, \T2 + vpxor \XMM8, \T2, \T2 + vmovdqu HashKey(arg2), \T5 + vpclmulqdq $0x11, \T5, \XMM8, \T4 + vpxor \T4, \T6, \T6 + vpclmulqdq $0x00, \T5, \XMM8, \T4 + vpxor \T4, \T7, \T7 + vmovdqu HashKey_k(arg2), \T3 + vpclmulqdq $0x00, \T3, \T2, \T2 - sub $VARIABLE_OFFSET, %rsp - and $~63, %rsp # align rsp to 64 bytes + vpxor \T2, \XMM1, \XMM1 + vpxor \T6, \XMM1, \XMM1 + vpxor \T7, \XMM1, \T2 - vmovdqu (arg2), %xmm6 # xmm6 = HashKey - vpshufb SHUF_MASK(%rip), %xmm6, %xmm6 - ############### PRECOMPUTATION of HashKey<<1 mod poly from the HashKey - vmovdqa %xmm6, %xmm2 - vpsllq $1, %xmm6, %xmm6 - vpsrlq $63, %xmm2, %xmm2 - vmovdqa %xmm2, %xmm1 - vpslldq $8, %xmm2, %xmm2 - vpsrldq $8, %xmm1, %xmm1 - vpor %xmm2, %xmm6, %xmm6 - #reduction - vpshufd $0b00100100, %xmm1, %xmm2 - vpcmpeqd TWOONE(%rip), %xmm2, %xmm2 - vpand POLY(%rip), %xmm2, %xmm2 - vpxor %xmm2, %xmm6, %xmm6 # xmm6 holds the HashKey<<1 mod poly + + + vpslldq $8, \T2, \T4 + vpsrldq $8, \T2, \T2 + + vpxor \T4, \T7, \T7 + vpxor \T2, \T6, \T6 # holds the result of + # the accumulated carry-less multiplications + ####################################################################### - vmovdqa %xmm6, HashKey(arg1) # store HashKey<<1 mod poly + #first phase of the reduction + vpslld $31, \T7, \T2 # packed right shifting << 31 + vpslld $30, \T7, \T3 # packed right shifting shift << 30 + vpslld $25, \T7, \T4 # packed right shifting shift << 25 + vpxor \T3, \T2, \T2 # xor the shifted versions + vpxor \T4, \T2, \T2 - PRECOMPUTE_AVX %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5 + vpsrldq $4, \T2, \T1 # shift-R T1 1 DW - mov %r14, %rsp + vpslldq $12, \T2, \T2 # shift-L T2 3 DWs + vpxor \T2, \T7, \T7 # first phase of the reduction complete + ####################################################################### - pop %r15 - pop %r14 - pop %r13 - pop %r12 - ret -ENDPROC(aesni_gcm_precomp_avx_gen2) -############################################################################### -#void aesni_gcm_enc_avx_gen2( -# gcm_data *my_ctx_data, /* aligned to 16 Bytes */ -# u8 *out, /* Ciphertext output. Encrypt in-place is allowed. */ -# const u8 *in, /* Plaintext input */ -# u64 plaintext_len, /* Length of data in Bytes for encryption. */ + #second phase of the reduction + vpsrld $1, \T7, \T2 # packed left shifting >> 1 + vpsrld $2, \T7, \T3 # packed left shifting >> 2 + vpsrld $7, \T7, \T4 # packed left shifting >> 7 + vpxor \T3, \T2, \T2 # xor the shifted versions + vpxor \T4, \T2, \T2 + + vpxor \T1, \T2, \T2 + vpxor \T2, \T7, \T7 + vpxor \T7, \T6, \T6 # the result is in T6 + +.endm + +############################################################# +#void aesni_gcm_precomp_avx_gen2 +# (gcm_data *my_ctx_data, +# gcm_context_data *data, +# u8 *hash_subkey# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */ # u8 *iv, /* Pre-counter block j0: 4 byte salt # (from Security Association) concatenated with 8 byte # Initialisation Vector (from IPSec ESP Payload) # concatenated with 0x00000001. 16-byte aligned pointer. */ # const u8 *aad, /* Additional Authentication Data (AAD)*/ -# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */ -# u8 *auth_tag, /* Authenticated Tag output. */ -# u64 auth_tag_len)# /* Authenticated Tag Length in bytes. -# Valid values are 16 (most likely), 12 or 8. */ +# u64 aad_len) /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */ +############################################################# +ENTRY(aesni_gcm_init_avx_gen2) + FUNC_SAVE + INIT GHASH_MUL_AVX, PRECOMPUTE_AVX + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_init_avx_gen2) + ############################################################################### -ENTRY(aesni_gcm_enc_avx_gen2) - GCM_ENC_DEC_AVX ENC - ret -ENDPROC(aesni_gcm_enc_avx_gen2) +#void aesni_gcm_enc_update_avx_gen2( +# gcm_data *my_ctx_data, /* aligned to 16 Bytes */ +# gcm_context_data *data, +# u8 *out, /* Ciphertext output. Encrypt in-place is allowed. */ +# const u8 *in, /* Plaintext input */ +# u64 plaintext_len) /* Length of data in Bytes for encryption. */ +############################################################################### +ENTRY(aesni_gcm_enc_update_avx_gen2) + FUNC_SAVE + mov keysize, %eax + cmp $32, %eax + je key_256_enc_update + cmp $16, %eax + je key_128_enc_update + # must be 192 + GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 11 + FUNC_RESTORE + ret +key_128_enc_update: + GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 9 + FUNC_RESTORE + ret +key_256_enc_update: + GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 13 + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_enc_update_avx_gen2) ############################################################################### -#void aesni_gcm_dec_avx_gen2( +#void aesni_gcm_dec_update_avx_gen2( # gcm_data *my_ctx_data, /* aligned to 16 Bytes */ +# gcm_context_data *data, # u8 *out, /* Plaintext output. Decrypt in-place is allowed. */ # const u8 *in, /* Ciphertext input */ -# u64 plaintext_len, /* Length of data in Bytes for encryption. */ -# u8 *iv, /* Pre-counter block j0: 4 byte salt -# (from Security Association) concatenated with 8 byte -# Initialisation Vector (from IPSec ESP Payload) -# concatenated with 0x00000001. 16-byte aligned pointer. */ -# const u8 *aad, /* Additional Authentication Data (AAD)*/ -# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */ +# u64 plaintext_len) /* Length of data in Bytes for encryption. */ +############################################################################### +ENTRY(aesni_gcm_dec_update_avx_gen2) + FUNC_SAVE + mov keysize,%eax + cmp $32, %eax + je key_256_dec_update + cmp $16, %eax + je key_128_dec_update + # must be 192 + GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 11 + FUNC_RESTORE + ret +key_128_dec_update: + GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 9 + FUNC_RESTORE + ret +key_256_dec_update: + GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 13 + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_dec_update_avx_gen2) + +############################################################################### +#void aesni_gcm_finalize_avx_gen2( +# gcm_data *my_ctx_data, /* aligned to 16 Bytes */ +# gcm_context_data *data, # u8 *auth_tag, /* Authenticated Tag output. */ # u64 auth_tag_len)# /* Authenticated Tag Length in bytes. # Valid values are 16 (most likely), 12 or 8. */ ############################################################################### -ENTRY(aesni_gcm_dec_avx_gen2) - GCM_ENC_DEC_AVX DEC - ret -ENDPROC(aesni_gcm_dec_avx_gen2) +ENTRY(aesni_gcm_finalize_avx_gen2) + FUNC_SAVE + mov keysize,%eax + cmp $32, %eax + je key_256_finalize + cmp $16, %eax + je key_128_finalize + # must be 192 + GCM_COMPLETE GHASH_MUL_AVX, 11, arg3, arg4 + FUNC_RESTORE + ret +key_128_finalize: + GCM_COMPLETE GHASH_MUL_AVX, 9, arg3, arg4 + FUNC_RESTORE + ret +key_256_finalize: + GCM_COMPLETE GHASH_MUL_AVX, 13, arg3, arg4 + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_finalize_avx_gen2) + #endif /* CONFIG_AS_AVX */ #ifdef CONFIG_AS_AVX2 @@ -1670,113 +1922,42 @@ ENDPROC(aesni_gcm_dec_avx_gen2) # Haskey_i_k holds XORed values of the low and high parts of the Haskey_i vmovdqa \HK, \T5 GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^2<<1 mod poly - vmovdqa \T5, HashKey_2(arg1) # [HashKey_2] = HashKey^2<<1 mod poly + vmovdqu \T5, HashKey_2(arg2) # [HashKey_2] = HashKey^2<<1 mod poly GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^3<<1 mod poly - vmovdqa \T5, HashKey_3(arg1) + vmovdqu \T5, HashKey_3(arg2) GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^4<<1 mod poly - vmovdqa \T5, HashKey_4(arg1) + vmovdqu \T5, HashKey_4(arg2) GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^5<<1 mod poly - vmovdqa \T5, HashKey_5(arg1) + vmovdqu \T5, HashKey_5(arg2) GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^6<<1 mod poly - vmovdqa \T5, HashKey_6(arg1) + vmovdqu \T5, HashKey_6(arg2) GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^7<<1 mod poly - vmovdqa \T5, HashKey_7(arg1) + vmovdqu \T5, HashKey_7(arg2) GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^8<<1 mod poly - vmovdqa \T5, HashKey_8(arg1) + vmovdqu \T5, HashKey_8(arg2) .endm - ## if a = number of total plaintext bytes ## b = floor(a/16) ## num_initial_blocks = b mod 4# ## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext ## r10, r11, r12, rax are clobbered -## arg1, arg2, arg3, r14 are used as a pointer only, not modified +## arg1, arg3, arg4, r14 are used as a pointer only, not modified -.macro INITIAL_BLOCKS_AVX2 num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC VER +.macro INITIAL_BLOCKS_AVX2 REP num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC VER i = (8-\num_initial_blocks) - j = 0 setreg - - mov arg6, %r10 # r10 = AAD - mov arg7, %r12 # r12 = aadLen - - - mov %r12, %r11 - - vpxor reg_j, reg_j, reg_j - vpxor reg_i, reg_i, reg_i - - cmp $16, %r11 - jl _get_AAD_rest8\@ -_get_AAD_blocks\@: - vmovdqu (%r10), reg_i - vpshufb SHUF_MASK(%rip), reg_i, reg_i - vpxor reg_i, reg_j, reg_j - GHASH_MUL_AVX2 reg_j, \T2, \T1, \T3, \T4, \T5, \T6 - add $16, %r10 - sub $16, %r12 - sub $16, %r11 - cmp $16, %r11 - jge _get_AAD_blocks\@ - vmovdqu reg_j, reg_i - cmp $0, %r11 - je _get_AAD_done\@ - - vpxor reg_i, reg_i, reg_i - - /* read the last <16B of AAD. since we have at least 4B of - data right after the AAD (the ICV, and maybe some CT), we can - read 4B/8B blocks safely, and then get rid of the extra stuff */ -_get_AAD_rest8\@: - cmp $4, %r11 - jle _get_AAD_rest4\@ - movq (%r10), \T1 - add $8, %r10 - sub $8, %r11 - vpslldq $8, \T1, \T1 - vpsrldq $8, reg_i, reg_i - vpxor \T1, reg_i, reg_i - jmp _get_AAD_rest8\@ -_get_AAD_rest4\@: - cmp $0, %r11 - jle _get_AAD_rest0\@ - mov (%r10), %eax - movq %rax, \T1 - add $4, %r10 - sub $4, %r11 - vpslldq $12, \T1, \T1 - vpsrldq $4, reg_i, reg_i - vpxor \T1, reg_i, reg_i -_get_AAD_rest0\@: - /* finalize: shift out the extra bytes we read, and align - left. since pslldq can only shift by an immediate, we use - vpshufb and an array of shuffle masks */ - movq %r12, %r11 - salq $4, %r11 - movdqu aad_shift_arr(%r11), \T1 - vpshufb \T1, reg_i, reg_i -_get_AAD_rest_final\@: - vpshufb SHUF_MASK(%rip), reg_i, reg_i - vpxor reg_j, reg_i, reg_i - GHASH_MUL_AVX2 reg_i, \T2, \T1, \T3, \T4, \T5, \T6 - -_get_AAD_done\@: - # initialize the data pointer offset as zero - xor %r11d, %r11d + vmovdqu AadHash(arg2), reg_i # start AES for num_initial_blocks blocks - mov arg5, %rax # rax = *Y0 - vmovdqu (%rax), \CTR # CTR = Y0 - vpshufb SHUF_MASK(%rip), \CTR, \CTR - + vmovdqu CurCount(arg2), \CTR i = (9-\num_initial_blocks) setreg @@ -1799,7 +1980,7 @@ _get_AAD_done\@: j = 1 setreg -.rep 9 +.rep \REP vmovdqa 16*j(arg1), \T_key i = (9-\num_initial_blocks) setreg @@ -1814,7 +1995,7 @@ _get_AAD_done\@: .endr - vmovdqa 16*10(arg1), \T_key + vmovdqa 16*j(arg1), \T_key i = (9-\num_initial_blocks) setreg .rep \num_initial_blocks @@ -1826,9 +2007,9 @@ _get_AAD_done\@: i = (9-\num_initial_blocks) setreg .rep \num_initial_blocks - vmovdqu (arg3, %r11), \T1 + vmovdqu (arg4, %r11), \T1 vpxor \T1, reg_i, reg_i - vmovdqu reg_i, (arg2 , %r11) # write back ciphertext for + vmovdqu reg_i, (arg3 , %r11) # write back ciphertext for # num_initial_blocks blocks add $16, %r11 .if \ENC_DEC == DEC @@ -1905,7 +2086,7 @@ _get_AAD_done\@: i = 1 setreg -.rep 9 # do 9 rounds +.rep \REP # do REP rounds vmovdqa 16*i(arg1), \T_key vaesenc \T_key, \XMM1, \XMM1 vaesenc \T_key, \XMM2, \XMM2 @@ -1930,58 +2111,58 @@ _get_AAD_done\@: vaesenclast \T_key, \XMM7, \XMM7 vaesenclast \T_key, \XMM8, \XMM8 - vmovdqu (arg3, %r11), \T1 + vmovdqu (arg4, %r11), \T1 vpxor \T1, \XMM1, \XMM1 - vmovdqu \XMM1, (arg2 , %r11) + vmovdqu \XMM1, (arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM1 .endif - vmovdqu 16*1(arg3, %r11), \T1 + vmovdqu 16*1(arg4, %r11), \T1 vpxor \T1, \XMM2, \XMM2 - vmovdqu \XMM2, 16*1(arg2 , %r11) + vmovdqu \XMM2, 16*1(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM2 .endif - vmovdqu 16*2(arg3, %r11), \T1 + vmovdqu 16*2(arg4, %r11), \T1 vpxor \T1, \XMM3, \XMM3 - vmovdqu \XMM3, 16*2(arg2 , %r11) + vmovdqu \XMM3, 16*2(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM3 .endif - vmovdqu 16*3(arg3, %r11), \T1 + vmovdqu 16*3(arg4, %r11), \T1 vpxor \T1, \XMM4, \XMM4 - vmovdqu \XMM4, 16*3(arg2 , %r11) + vmovdqu \XMM4, 16*3(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM4 .endif - vmovdqu 16*4(arg3, %r11), \T1 + vmovdqu 16*4(arg4, %r11), \T1 vpxor \T1, \XMM5, \XMM5 - vmovdqu \XMM5, 16*4(arg2 , %r11) + vmovdqu \XMM5, 16*4(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM5 .endif - vmovdqu 16*5(arg3, %r11), \T1 + vmovdqu 16*5(arg4, %r11), \T1 vpxor \T1, \XMM6, \XMM6 - vmovdqu \XMM6, 16*5(arg2 , %r11) + vmovdqu \XMM6, 16*5(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM6 .endif - vmovdqu 16*6(arg3, %r11), \T1 + vmovdqu 16*6(arg4, %r11), \T1 vpxor \T1, \XMM7, \XMM7 - vmovdqu \XMM7, 16*6(arg2 , %r11) + vmovdqu \XMM7, 16*6(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM7 .endif - vmovdqu 16*7(arg3, %r11), \T1 + vmovdqu 16*7(arg4, %r11), \T1 vpxor \T1, \XMM8, \XMM8 - vmovdqu \XMM8, 16*7(arg2 , %r11) + vmovdqu \XMM8, 16*7(arg3 , %r11) .if \ENC_DEC == DEC vmovdqa \T1, \XMM8 .endif @@ -2010,9 +2191,9 @@ _initial_blocks_done\@: # encrypt 8 blocks at a time # ghash the 8 previously encrypted ciphertext blocks -# arg1, arg2, arg3 are used as pointers only, not modified +# arg1, arg3, arg4 are used as pointers only, not modified # r11 is the data offset value -.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX2 T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC +.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX2 REP T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC vmovdqa \XMM1, \T2 vmovdqa \XMM2, TMP2(%rsp) @@ -2073,87 +2254,7 @@ _initial_blocks_done\@: - vmovdqu 16*1(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - vmovdqu 16*2(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - - ####################################################################### - - vmovdqa HashKey_8(arg1), \T5 - vpclmulqdq $0x11, \T5, \T2, \T4 # T4 = a1*b1 - vpclmulqdq $0x00, \T5, \T2, \T7 # T7 = a0*b0 - vpclmulqdq $0x01, \T5, \T2, \T6 # T6 = a1*b0 - vpclmulqdq $0x10, \T5, \T2, \T5 # T5 = a0*b1 - vpxor \T5, \T6, \T6 - - vmovdqu 16*3(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - vmovdqa TMP2(%rsp), \T1 - vmovdqa HashKey_7(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpclmulqdq $0x01, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vpclmulqdq $0x10, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vmovdqu 16*4(arg1), \T1 - vaesenc \T1, \XMM1, \XMM1 - vaesenc \T1, \XMM2, \XMM2 - vaesenc \T1, \XMM3, \XMM3 - vaesenc \T1, \XMM4, \XMM4 - vaesenc \T1, \XMM5, \XMM5 - vaesenc \T1, \XMM6, \XMM6 - vaesenc \T1, \XMM7, \XMM7 - vaesenc \T1, \XMM8, \XMM8 - - ####################################################################### - - vmovdqa TMP3(%rsp), \T1 - vmovdqa HashKey_6(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpclmulqdq $0x01, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vpclmulqdq $0x10, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vmovdqu 16*5(arg1), \T1 + vmovdqu 16*1(arg1), \T1 vaesenc \T1, \XMM1, \XMM1 vaesenc \T1, \XMM2, \XMM2 vaesenc \T1, \XMM3, \XMM3 @@ -2163,21 +2264,7 @@ _initial_blocks_done\@: vaesenc \T1, \XMM7, \XMM7 vaesenc \T1, \XMM8, \XMM8 - vmovdqa TMP4(%rsp), \T1 - vmovdqa HashKey_5(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpclmulqdq $0x01, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vpclmulqdq $0x10, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vmovdqu 16*6(arg1), \T1 + vmovdqu 16*2(arg1), \T1 vaesenc \T1, \XMM1, \XMM1 vaesenc \T1, \XMM2, \XMM2 vaesenc \T1, \XMM3, \XMM3 @@ -2188,21 +2275,16 @@ _initial_blocks_done\@: vaesenc \T1, \XMM8, \XMM8 - vmovdqa TMP5(%rsp), \T1 - vmovdqa HashKey_4(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpclmulqdq $0x01, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 + ####################################################################### - vpclmulqdq $0x10, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 + vmovdqu HashKey_8(arg2), \T5 + vpclmulqdq $0x11, \T5, \T2, \T4 # T4 = a1*b1 + vpclmulqdq $0x00, \T5, \T2, \T7 # T7 = a0*b0 + vpclmulqdq $0x01, \T5, \T2, \T6 # T6 = a1*b0 + vpclmulqdq $0x10, \T5, \T2, \T5 # T5 = a0*b1 + vpxor \T5, \T6, \T6 - vmovdqu 16*7(arg1), \T1 + vmovdqu 16*3(arg1), \T1 vaesenc \T1, \XMM1, \XMM1 vaesenc \T1, \XMM2, \XMM2 vaesenc \T1, \XMM3, \XMM3 @@ -2212,8 +2294,8 @@ _initial_blocks_done\@: vaesenc \T1, \XMM7, \XMM7 vaesenc \T1, \XMM8, \XMM8 - vmovdqa TMP6(%rsp), \T1 - vmovdqa HashKey_3(arg1), \T5 + vmovdqa TMP2(%rsp), \T1 + vmovdqu HashKey_7(arg2), \T5 vpclmulqdq $0x11, \T5, \T1, \T3 vpxor \T3, \T4, \T4 @@ -2226,7 +2308,7 @@ _initial_blocks_done\@: vpclmulqdq $0x10, \T5, \T1, \T3 vpxor \T3, \T6, \T6 - vmovdqu 16*8(arg1), \T1 + vmovdqu 16*4(arg1), \T1 vaesenc \T1, \XMM1, \XMM1 vaesenc \T1, \XMM2, \XMM2 vaesenc \T1, \XMM3, \XMM3 @@ -2236,35 +2318,12 @@ _initial_blocks_done\@: vaesenc \T1, \XMM7, \XMM7 vaesenc \T1, \XMM8, \XMM8 - vmovdqa TMP7(%rsp), \T1 - vmovdqa HashKey_2(arg1), \T5 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T4 - - vpclmulqdq $0x00, \T5, \T1, \T3 - vpxor \T3, \T7, \T7 - - vpclmulqdq $0x01, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - vpclmulqdq $0x10, \T5, \T1, \T3 - vpxor \T3, \T6, \T6 - - ####################################################################### - vmovdqu 16*9(arg1), \T5 - vaesenc \T5, \XMM1, \XMM1 - vaesenc \T5, \XMM2, \XMM2 - vaesenc \T5, \XMM3, \XMM3 - vaesenc \T5, \XMM4, \XMM4 - vaesenc \T5, \XMM5, \XMM5 - vaesenc \T5, \XMM6, \XMM6 - vaesenc \T5, \XMM7, \XMM7 - vaesenc \T5, \XMM8, \XMM8 - - vmovdqa TMP8(%rsp), \T1 - vmovdqa HashKey(arg1), \T5 + vmovdqa TMP3(%rsp), \T1 + vmovdqu HashKey_6(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 vpclmulqdq $0x00, \T5, \T1, \T3 vpxor \T3, \T7, \T7 @@ -2275,672 +2334,510 @@ _initial_blocks_done\@: vpclmulqdq $0x10, \T5, \T1, \T3 vpxor \T3, \T6, \T6 - vpclmulqdq $0x11, \T5, \T1, \T3 - vpxor \T3, \T4, \T1 - - - vmovdqu 16*10(arg1), \T5 - - i = 0 - j = 1 - setreg -.rep 8 - vpxor 16*i(arg3, %r11), \T5, \T2 - .if \ENC_DEC == ENC - vaesenclast \T2, reg_j, reg_j - .else - vaesenclast \T2, reg_j, \T3 - vmovdqu 16*i(arg3, %r11), reg_j - vmovdqu \T3, 16*i(arg2, %r11) - .endif - i = (i+1) - j = (j+1) - setreg -.endr - ####################################################################### - - - vpslldq $8, \T6, \T3 # shift-L T3 2 DWs - vpsrldq $8, \T6, \T6 # shift-R T2 2 DWs - vpxor \T3, \T7, \T7 - vpxor \T6, \T1, \T1 # accumulate the results in T1:T7 - - - - ####################################################################### - #first phase of the reduction - vmovdqa POLY2(%rip), \T3 - - vpclmulqdq $0x01, \T7, \T3, \T2 - vpslldq $8, \T2, \T2 # shift-L xmm2 2 DWs - - vpxor \T2, \T7, \T7 # first phase of the reduction complete - ####################################################################### - .if \ENC_DEC == ENC - vmovdqu \XMM1, 16*0(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM2, 16*1(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM3, 16*2(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM4, 16*3(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM5, 16*4(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM6, 16*5(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM7, 16*6(arg2,%r11) # Write to the Ciphertext buffer - vmovdqu \XMM8, 16*7(arg2,%r11) # Write to the Ciphertext buffer - .endif - - ####################################################################### - #second phase of the reduction - vpclmulqdq $0x00, \T7, \T3, \T2 - vpsrldq $4, \T2, \T2 # shift-R xmm2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R) - - vpclmulqdq $0x10, \T7, \T3, \T4 - vpslldq $4, \T4, \T4 # shift-L xmm0 1 DW (Shift-L 1-DW to obtain result with no shifts) - - vpxor \T2, \T4, \T4 # second phase of the reduction complete - ####################################################################### - vpxor \T4, \T1, \T1 # the result is in T1 - - vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap - vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap - - - vpxor \T1, \XMM1, \XMM1 - - - -.endm - - -# GHASH the last 4 ciphertext blocks. -.macro GHASH_LAST_8_AVX2 T1 T2 T3 T4 T5 T6 T7 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 - - ## Karatsuba Method - - vmovdqa HashKey_8(arg1), \T5 - - vpshufd $0b01001110, \XMM1, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM1, \T2, \T2 - vpxor \T5, \T3, \T3 - - vpclmulqdq $0x11, \T5, \XMM1, \T6 - vpclmulqdq $0x00, \T5, \XMM1, \T7 - - vpclmulqdq $0x00, \T3, \T2, \XMM1 - - ###################### - - vmovdqa HashKey_7(arg1), \T5 - vpshufd $0b01001110, \XMM2, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM2, \T2, \T2 - vpxor \T5, \T3, \T3 - - vpclmulqdq $0x11, \T5, \XMM2, \T4 - vpxor \T4, \T6, \T6 - - vpclmulqdq $0x00, \T5, \XMM2, \T4 - vpxor \T4, \T7, \T7 - - vpclmulqdq $0x00, \T3, \T2, \T2 - - vpxor \T2, \XMM1, \XMM1 - - ###################### - - vmovdqa HashKey_6(arg1), \T5 - vpshufd $0b01001110, \XMM3, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM3, \T2, \T2 - vpxor \T5, \T3, \T3 - - vpclmulqdq $0x11, \T5, \XMM3, \T4 - vpxor \T4, \T6, \T6 - - vpclmulqdq $0x00, \T5, \XMM3, \T4 - vpxor \T4, \T7, \T7 - - vpclmulqdq $0x00, \T3, \T2, \T2 - - vpxor \T2, \XMM1, \XMM1 - - ###################### - - vmovdqa HashKey_5(arg1), \T5 - vpshufd $0b01001110, \XMM4, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM4, \T2, \T2 - vpxor \T5, \T3, \T3 - - vpclmulqdq $0x11, \T5, \XMM4, \T4 - vpxor \T4, \T6, \T6 - - vpclmulqdq $0x00, \T5, \XMM4, \T4 - vpxor \T4, \T7, \T7 - - vpclmulqdq $0x00, \T3, \T2, \T2 - - vpxor \T2, \XMM1, \XMM1 - - ###################### - - vmovdqa HashKey_4(arg1), \T5 - vpshufd $0b01001110, \XMM5, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM5, \T2, \T2 - vpxor \T5, \T3, \T3 - - vpclmulqdq $0x11, \T5, \XMM5, \T4 - vpxor \T4, \T6, \T6 - - vpclmulqdq $0x00, \T5, \XMM5, \T4 - vpxor \T4, \T7, \T7 - - vpclmulqdq $0x00, \T3, \T2, \T2 - - vpxor \T2, \XMM1, \XMM1 - - ###################### - - vmovdqa HashKey_3(arg1), \T5 - vpshufd $0b01001110, \XMM6, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM6, \T2, \T2 - vpxor \T5, \T3, \T3 - - vpclmulqdq $0x11, \T5, \XMM6, \T4 - vpxor \T4, \T6, \T6 - - vpclmulqdq $0x00, \T5, \XMM6, \T4 - vpxor \T4, \T7, \T7 - - vpclmulqdq $0x00, \T3, \T2, \T2 - - vpxor \T2, \XMM1, \XMM1 - - ###################### - - vmovdqa HashKey_2(arg1), \T5 - vpshufd $0b01001110, \XMM7, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM7, \T2, \T2 - vpxor \T5, \T3, \T3 + vmovdqu 16*5(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 - vpclmulqdq $0x11, \T5, \XMM7, \T4 - vpxor \T4, \T6, \T6 + vmovdqa TMP4(%rsp), \T1 + vmovdqu HashKey_5(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \XMM7, \T4 - vpxor \T4, \T7, \T7 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 - vpclmulqdq $0x00, \T3, \T2, \T2 + vpclmulqdq $0x01, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - vpxor \T2, \XMM1, \XMM1 + vpclmulqdq $0x10, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - ###################### + vmovdqu 16*6(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 - vmovdqa HashKey(arg1), \T5 - vpshufd $0b01001110, \XMM8, \T2 - vpshufd $0b01001110, \T5, \T3 - vpxor \XMM8, \T2, \T2 - vpxor \T5, \T3, \T3 - vpclmulqdq $0x11, \T5, \XMM8, \T4 - vpxor \T4, \T6, \T6 + vmovdqa TMP5(%rsp), \T1 + vmovdqu HashKey_4(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 - vpclmulqdq $0x00, \T5, \XMM8, \T4 - vpxor \T4, \T7, \T7 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 - vpclmulqdq $0x00, \T3, \T2, \T2 + vpclmulqdq $0x01, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - vpxor \T2, \XMM1, \XMM1 - vpxor \T6, \XMM1, \XMM1 - vpxor \T7, \XMM1, \T2 + vpclmulqdq $0x10, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 + vmovdqu 16*7(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 + vmovdqa TMP6(%rsp), \T1 + vmovdqu HashKey_3(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 - vpslldq $8, \T2, \T4 - vpsrldq $8, \T2, \T2 + vpclmulqdq $0x01, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - vpxor \T4, \T7, \T7 - vpxor \T2, \T6, \T6 # holds the result of the - # accumulated carry-less multiplications + vpclmulqdq $0x10, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - ####################################################################### - #first phase of the reduction - vmovdqa POLY2(%rip), \T3 + vmovdqu 16*8(arg1), \T1 + vaesenc \T1, \XMM1, \XMM1 + vaesenc \T1, \XMM2, \XMM2 + vaesenc \T1, \XMM3, \XMM3 + vaesenc \T1, \XMM4, \XMM4 + vaesenc \T1, \XMM5, \XMM5 + vaesenc \T1, \XMM6, \XMM6 + vaesenc \T1, \XMM7, \XMM7 + vaesenc \T1, \XMM8, \XMM8 - vpclmulqdq $0x01, \T7, \T3, \T2 - vpslldq $8, \T2, \T2 # shift-L xmm2 2 DWs + vmovdqa TMP7(%rsp), \T1 + vmovdqu HashKey_2(arg2), \T5 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T4 - vpxor \T2, \T7, \T7 # first phase of the reduction complete - ####################################################################### + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 + vpclmulqdq $0x01, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - #second phase of the reduction - vpclmulqdq $0x00, \T7, \T3, \T2 - vpsrldq $4, \T2, \T2 # shift-R T2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R) + vpclmulqdq $0x10, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 - vpclmulqdq $0x10, \T7, \T3, \T4 - vpslldq $4, \T4, \T4 # shift-L T4 1 DW (Shift-L 1-DW to obtain result with no shifts) - vpxor \T2, \T4, \T4 # second phase of the reduction complete ####################################################################### - vpxor \T4, \T6, \T6 # the result is in T6 -.endm - - -# combined for GCM encrypt and decrypt functions -# clobbering all xmm registers -# clobbering r10, r11, r12, r13, r14, r15 -.macro GCM_ENC_DEC_AVX2 ENC_DEC + vmovdqu 16*9(arg1), \T5 + vaesenc \T5, \XMM1, \XMM1 + vaesenc \T5, \XMM2, \XMM2 + vaesenc \T5, \XMM3, \XMM3 + vaesenc \T5, \XMM4, \XMM4 + vaesenc \T5, \XMM5, \XMM5 + vaesenc \T5, \XMM6, \XMM6 + vaesenc \T5, \XMM7, \XMM7 + vaesenc \T5, \XMM8, \XMM8 - #the number of pushes must equal STACK_OFFSET - push %r12 - push %r13 - push %r14 - push %r15 + vmovdqa TMP8(%rsp), \T1 + vmovdqu HashKey(arg2), \T5 - mov %rsp, %r14 + vpclmulqdq $0x00, \T5, \T1, \T3 + vpxor \T3, \T7, \T7 + vpclmulqdq $0x01, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 + vpclmulqdq $0x10, \T5, \T1, \T3 + vpxor \T3, \T6, \T6 + vpclmulqdq $0x11, \T5, \T1, \T3 + vpxor \T3, \T4, \T1 - sub $VARIABLE_OFFSET, %rsp - and $~63, %rsp # align rsp to 64 bytes + vmovdqu 16*10(arg1), \T5 - vmovdqu HashKey(arg1), %xmm13 # xmm13 = HashKey + i = 11 + setreg +.rep (\REP-9) + vaesenc \T5, \XMM1, \XMM1 + vaesenc \T5, \XMM2, \XMM2 + vaesenc \T5, \XMM3, \XMM3 + vaesenc \T5, \XMM4, \XMM4 + vaesenc \T5, \XMM5, \XMM5 + vaesenc \T5, \XMM6, \XMM6 + vaesenc \T5, \XMM7, \XMM7 + vaesenc \T5, \XMM8, \XMM8 + + vmovdqu 16*i(arg1), \T5 + i = i + 1 + setreg +.endr - mov arg4, %r13 # save the number of bytes of plaintext/ciphertext - and $-16, %r13 # r13 = r13 - (r13 mod 16) + i = 0 + j = 1 + setreg +.rep 8 + vpxor 16*i(arg4, %r11), \T5, \T2 + .if \ENC_DEC == ENC + vaesenclast \T2, reg_j, reg_j + .else + vaesenclast \T2, reg_j, \T3 + vmovdqu 16*i(arg4, %r11), reg_j + vmovdqu \T3, 16*i(arg3, %r11) + .endif + i = (i+1) + j = (j+1) + setreg +.endr + ####################################################################### - mov %r13, %r12 - shr $4, %r12 - and $7, %r12 - jz _initial_num_blocks_is_0\@ - cmp $7, %r12 - je _initial_num_blocks_is_7\@ - cmp $6, %r12 - je _initial_num_blocks_is_6\@ - cmp $5, %r12 - je _initial_num_blocks_is_5\@ - cmp $4, %r12 - je _initial_num_blocks_is_4\@ - cmp $3, %r12 - je _initial_num_blocks_is_3\@ - cmp $2, %r12 - je _initial_num_blocks_is_2\@ + vpslldq $8, \T6, \T3 # shift-L T3 2 DWs + vpsrldq $8, \T6, \T6 # shift-R T2 2 DWs + vpxor \T3, \T7, \T7 + vpxor \T6, \T1, \T1 # accumulate the results in T1:T7 - jmp _initial_num_blocks_is_1\@ -_initial_num_blocks_is_7\@: - INITIAL_BLOCKS_AVX2 7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*7, %r13 - jmp _initial_blocks_encrypted\@ -_initial_num_blocks_is_6\@: - INITIAL_BLOCKS_AVX2 6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*6, %r13 - jmp _initial_blocks_encrypted\@ + ####################################################################### + #first phase of the reduction + vmovdqa POLY2(%rip), \T3 -_initial_num_blocks_is_5\@: - INITIAL_BLOCKS_AVX2 5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*5, %r13 - jmp _initial_blocks_encrypted\@ + vpclmulqdq $0x01, \T7, \T3, \T2 + vpslldq $8, \T2, \T2 # shift-L xmm2 2 DWs -_initial_num_blocks_is_4\@: - INITIAL_BLOCKS_AVX2 4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*4, %r13 - jmp _initial_blocks_encrypted\@ + vpxor \T2, \T7, \T7 # first phase of the reduction complete + ####################################################################### + .if \ENC_DEC == ENC + vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM3, 16*2(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM4, 16*3(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM5, 16*4(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM6, 16*5(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM7, 16*6(arg3,%r11) # Write to the Ciphertext buffer + vmovdqu \XMM8, 16*7(arg3,%r11) # Write to the Ciphertext buffer + .endif -_initial_num_blocks_is_3\@: - INITIAL_BLOCKS_AVX2 3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*3, %r13 - jmp _initial_blocks_encrypted\@ + ####################################################################### + #second phase of the reduction + vpclmulqdq $0x00, \T7, \T3, \T2 + vpsrldq $4, \T2, \T2 # shift-R xmm2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R) -_initial_num_blocks_is_2\@: - INITIAL_BLOCKS_AVX2 2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*2, %r13 - jmp _initial_blocks_encrypted\@ + vpclmulqdq $0x10, \T7, \T3, \T4 + vpslldq $4, \T4, \T4 # shift-L xmm0 1 DW (Shift-L 1-DW to obtain result with no shifts) -_initial_num_blocks_is_1\@: - INITIAL_BLOCKS_AVX2 1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC - sub $16*1, %r13 - jmp _initial_blocks_encrypted\@ + vpxor \T2, \T4, \T4 # second phase of the reduction complete + ####################################################################### + vpxor \T4, \T1, \T1 # the result is in T1 -_initial_num_blocks_is_0\@: - INITIAL_BLOCKS_AVX2 0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC + vpshufb SHUF_MASK(%rip), \XMM1, \XMM1 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM2, \XMM2 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM3, \XMM3 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM4, \XMM4 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM5, \XMM5 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM6, \XMM6 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM7, \XMM7 # perform a 16Byte swap + vpshufb SHUF_MASK(%rip), \XMM8, \XMM8 # perform a 16Byte swap -_initial_blocks_encrypted\@: - cmp $0, %r13 - je _zero_cipher_left\@ + vpxor \T1, \XMM1, \XMM1 - sub $128, %r13 - je _eight_cipher_left\@ +.endm - vmovd %xmm9, %r15d - and $255, %r15d - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 +# GHASH the last 4 ciphertext blocks. +.macro GHASH_LAST_8_AVX2 T1 T2 T3 T4 T5 T6 T7 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 + ## Karatsuba Method -_encrypt_by_8_new\@: - cmp $(255-8), %r15d - jg _encrypt_by_8\@ + vmovdqu HashKey_8(arg2), \T5 + vpshufd $0b01001110, \XMM1, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM1, \T2, \T2 + vpxor \T5, \T3, \T3 + vpclmulqdq $0x11, \T5, \XMM1, \T6 + vpclmulqdq $0x00, \T5, \XMM1, \T7 - add $8, %r15b - GHASH_8_ENCRYPT_8_PARALLEL_AVX2 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC - add $128, %r11 - sub $128, %r13 - jne _encrypt_by_8_new\@ + vpclmulqdq $0x00, \T3, \T2, \XMM1 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - jmp _eight_cipher_left\@ + ###################### -_encrypt_by_8\@: - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - add $8, %r15b - GHASH_8_ENCRYPT_8_PARALLEL_AVX2 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - add $128, %r11 - sub $128, %r13 - jne _encrypt_by_8_new\@ + vmovdqu HashKey_7(arg2), \T5 + vpshufd $0b01001110, \XMM2, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM2, \T2, \T2 + vpxor \T5, \T3, \T3 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 + vpclmulqdq $0x11, \T5, \XMM2, \T4 + vpxor \T4, \T6, \T6 + vpclmulqdq $0x00, \T5, \XMM2, \T4 + vpxor \T4, \T7, \T7 + vpclmulqdq $0x00, \T3, \T2, \T2 + vpxor \T2, \XMM1, \XMM1 -_eight_cipher_left\@: - GHASH_LAST_8_AVX2 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8 + ###################### + vmovdqu HashKey_6(arg2), \T5 + vpshufd $0b01001110, \XMM3, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM3, \T2, \T2 + vpxor \T5, \T3, \T3 -_zero_cipher_left\@: - cmp $16, arg4 - jl _only_less_than_16\@ + vpclmulqdq $0x11, \T5, \XMM3, \T4 + vpxor \T4, \T6, \T6 - mov arg4, %r13 - and $15, %r13 # r13 = (arg4 mod 16) + vpclmulqdq $0x00, \T5, \XMM3, \T4 + vpxor \T4, \T7, \T7 - je _multiple_of_16_bytes\@ + vpclmulqdq $0x00, \T3, \T2, \T2 - # handle the last <16 Byte block seperately + vpxor \T2, \XMM1, \XMM1 + ###################### - vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn) + vmovdqu HashKey_5(arg2), \T5 + vpshufd $0b01001110, \XMM4, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM4, \T2, \T2 + vpxor \T5, \T3, \T3 - sub $16, %r11 - add %r13, %r11 - vmovdqu (arg3, %r11), %xmm1 # receive the last <16 Byte block + vpclmulqdq $0x11, \T5, \XMM4, \T4 + vpxor \T4, \T6, \T6 - lea SHIFT_MASK+16(%rip), %r12 - sub %r13, %r12 # adjust the shuffle mask pointer - # to be able to shift 16-r13 bytes - # (r13 is the number of bytes in plaintext mod 16) - vmovdqu (%r12), %xmm2 # get the appropriate shuffle mask - vpshufb %xmm2, %xmm1, %xmm1 # shift right 16-r13 bytes - jmp _final_ghash_mul\@ - -_only_less_than_16\@: - # check for 0 length - mov arg4, %r13 - and $15, %r13 # r13 = (arg4 mod 16) + vpclmulqdq $0x00, \T5, \XMM4, \T4 + vpxor \T4, \T7, \T7 - je _multiple_of_16_bytes\@ + vpclmulqdq $0x00, \T3, \T2, \T2 - # handle the last <16 Byte block seperately + vpxor \T2, \XMM1, \XMM1 + ###################### - vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn) + vmovdqu HashKey_4(arg2), \T5 + vpshufd $0b01001110, \XMM5, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM5, \T2, \T2 + vpxor \T5, \T3, \T3 + vpclmulqdq $0x11, \T5, \XMM5, \T4 + vpxor \T4, \T6, \T6 - lea SHIFT_MASK+16(%rip), %r12 - sub %r13, %r12 # adjust the shuffle mask pointer to be - # able to shift 16-r13 bytes (r13 is the - # number of bytes in plaintext mod 16) + vpclmulqdq $0x00, \T5, \XMM5, \T4 + vpxor \T4, \T7, \T7 -_get_last_16_byte_loop\@: - movb (arg3, %r11), %al - movb %al, TMP1 (%rsp , %r11) - add $1, %r11 - cmp %r13, %r11 - jne _get_last_16_byte_loop\@ + vpclmulqdq $0x00, \T3, \T2, \T2 - vmovdqu TMP1(%rsp), %xmm1 + vpxor \T2, \XMM1, \XMM1 - sub $16, %r11 + ###################### -_final_ghash_mul\@: - .if \ENC_DEC == DEC - vmovdqa %xmm1, %xmm2 - vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) - vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to mask out top 16-r13 bytes of xmm9 - vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9 - vpand %xmm1, %xmm2, %xmm2 - vpshufb SHUF_MASK(%rip), %xmm2, %xmm2 - vpxor %xmm2, %xmm14, %xmm14 - #GHASH computation for the last <16 Byte block - GHASH_MUL_AVX2 %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - sub %r13, %r11 - add $16, %r11 - .else - vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn) - vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to mask out top 16-r13 bytes of xmm9 - vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 - vpxor %xmm9, %xmm14, %xmm14 - #GHASH computation for the last <16 Byte block - GHASH_MUL_AVX2 %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - sub %r13, %r11 - add $16, %r11 - vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 # shuffle xmm9 back to output as ciphertext - .endif + vmovdqu HashKey_3(arg2), \T5 + vpshufd $0b01001110, \XMM6, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM6, \T2, \T2 + vpxor \T5, \T3, \T3 + vpclmulqdq $0x11, \T5, \XMM6, \T4 + vpxor \T4, \T6, \T6 - ############################# - # output r13 Bytes - vmovq %xmm9, %rax - cmp $8, %r13 - jle _less_than_8_bytes_left\@ + vpclmulqdq $0x00, \T5, \XMM6, \T4 + vpxor \T4, \T7, \T7 - mov %rax, (arg2 , %r11) - add $8, %r11 - vpsrldq $8, %xmm9, %xmm9 - vmovq %xmm9, %rax - sub $8, %r13 + vpclmulqdq $0x00, \T3, \T2, \T2 -_less_than_8_bytes_left\@: - movb %al, (arg2 , %r11) - add $1, %r11 - shr $8, %rax - sub $1, %r13 - jne _less_than_8_bytes_left\@ - ############################# + vpxor \T2, \XMM1, \XMM1 -_multiple_of_16_bytes\@: - mov arg7, %r12 # r12 = aadLen (number of bytes) - shl $3, %r12 # convert into number of bits - vmovd %r12d, %xmm15 # len(A) in xmm15 + ###################### - shl $3, arg4 # len(C) in bits (*128) - vmovq arg4, %xmm1 - vpslldq $8, %xmm15, %xmm15 # xmm15 = len(A)|| 0x0000000000000000 - vpxor %xmm1, %xmm15, %xmm15 # xmm15 = len(A)||len(C) + vmovdqu HashKey_2(arg2), \T5 + vpshufd $0b01001110, \XMM7, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM7, \T2, \T2 + vpxor \T5, \T3, \T3 - vpxor %xmm15, %xmm14, %xmm14 - GHASH_MUL_AVX2 %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 # final GHASH computation - vpshufb SHUF_MASK(%rip), %xmm14, %xmm14 # perform a 16Byte swap + vpclmulqdq $0x11, \T5, \XMM7, \T4 + vpxor \T4, \T6, \T6 - mov arg5, %rax # rax = *Y0 - vmovdqu (%rax), %xmm9 # xmm9 = Y0 + vpclmulqdq $0x00, \T5, \XMM7, \T4 + vpxor \T4, \T7, \T7 - ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Y0) + vpclmulqdq $0x00, \T3, \T2, \T2 - vpxor %xmm14, %xmm9, %xmm9 + vpxor \T2, \XMM1, \XMM1 + ###################### + vmovdqu HashKey(arg2), \T5 + vpshufd $0b01001110, \XMM8, \T2 + vpshufd $0b01001110, \T5, \T3 + vpxor \XMM8, \T2, \T2 + vpxor \T5, \T3, \T3 -_return_T\@: - mov arg8, %r10 # r10 = authTag - mov arg9, %r11 # r11 = auth_tag_len + vpclmulqdq $0x11, \T5, \XMM8, \T4 + vpxor \T4, \T6, \T6 - cmp $16, %r11 - je _T_16\@ + vpclmulqdq $0x00, \T5, \XMM8, \T4 + vpxor \T4, \T7, \T7 - cmp $8, %r11 - jl _T_4\@ + vpclmulqdq $0x00, \T3, \T2, \T2 -_T_8\@: - vmovq %xmm9, %rax - mov %rax, (%r10) - add $8, %r10 - sub $8, %r11 - vpsrldq $8, %xmm9, %xmm9 - cmp $0, %r11 - je _return_T_done\@ -_T_4\@: - vmovd %xmm9, %eax - mov %eax, (%r10) - add $4, %r10 - sub $4, %r11 - vpsrldq $4, %xmm9, %xmm9 - cmp $0, %r11 - je _return_T_done\@ -_T_123\@: - vmovd %xmm9, %eax - cmp $2, %r11 - jl _T_1\@ - mov %ax, (%r10) - cmp $2, %r11 - je _return_T_done\@ - add $2, %r10 - sar $16, %eax -_T_1\@: - mov %al, (%r10) - jmp _return_T_done\@ + vpxor \T2, \XMM1, \XMM1 + vpxor \T6, \XMM1, \XMM1 + vpxor \T7, \XMM1, \T2 -_T_16\@: - vmovdqu %xmm9, (%r10) -_return_T_done\@: - mov %r14, %rsp - pop %r15 - pop %r14 - pop %r13 - pop %r12 -.endm + vpslldq $8, \T2, \T4 + vpsrldq $8, \T2, \T2 -############################################################# -#void aesni_gcm_precomp_avx_gen4 -# (gcm_data *my_ctx_data, -# u8 *hash_subkey)# /* H, the Hash sub key input. -# Data starts on a 16-byte boundary. */ -############################################################# -ENTRY(aesni_gcm_precomp_avx_gen4) - #the number of pushes must equal STACK_OFFSET - push %r12 - push %r13 - push %r14 - push %r15 + vpxor \T4, \T7, \T7 + vpxor \T2, \T6, \T6 # holds the result of the + # accumulated carry-less multiplications - mov %rsp, %r14 + ####################################################################### + #first phase of the reduction + vmovdqa POLY2(%rip), \T3 + vpclmulqdq $0x01, \T7, \T3, \T2 + vpslldq $8, \T2, \T2 # shift-L xmm2 2 DWs + + vpxor \T2, \T7, \T7 # first phase of the reduction complete + ####################################################################### - sub $VARIABLE_OFFSET, %rsp - and $~63, %rsp # align rsp to 64 bytes + #second phase of the reduction + vpclmulqdq $0x00, \T7, \T3, \T2 + vpsrldq $4, \T2, \T2 # shift-R T2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R) - vmovdqu (arg2), %xmm6 # xmm6 = HashKey + vpclmulqdq $0x10, \T7, \T3, \T4 + vpslldq $4, \T4, \T4 # shift-L T4 1 DW (Shift-L 1-DW to obtain result with no shifts) - vpshufb SHUF_MASK(%rip), %xmm6, %xmm6 - ############### PRECOMPUTATION of HashKey<<1 mod poly from the HashKey - vmovdqa %xmm6, %xmm2 - vpsllq $1, %xmm6, %xmm6 - vpsrlq $63, %xmm2, %xmm2 - vmovdqa %xmm2, %xmm1 - vpslldq $8, %xmm2, %xmm2 - vpsrldq $8, %xmm1, %xmm1 - vpor %xmm2, %xmm6, %xmm6 - #reduction - vpshufd $0b00100100, %xmm1, %xmm2 - vpcmpeqd TWOONE(%rip), %xmm2, %xmm2 - vpand POLY(%rip), %xmm2, %xmm2 - vpxor %xmm2, %xmm6, %xmm6 # xmm6 holds the HashKey<<1 mod poly + vpxor \T2, \T4, \T4 # second phase of the reduction complete ####################################################################### - vmovdqa %xmm6, HashKey(arg1) # store HashKey<<1 mod poly - + vpxor \T4, \T6, \T6 # the result is in T6 +.endm - PRECOMPUTE_AVX2 %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5 - mov %r14, %rsp - pop %r15 - pop %r14 - pop %r13 - pop %r12 +############################################################# +#void aesni_gcm_init_avx_gen4 +# (gcm_data *my_ctx_data, +# gcm_context_data *data, +# u8 *iv, /* Pre-counter block j0: 4 byte salt +# (from Security Association) concatenated with 8 byte +# Initialisation Vector (from IPSec ESP Payload) +# concatenated with 0x00000001. 16-byte aligned pointer. */ +# u8 *hash_subkey# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */ +# const u8 *aad, /* Additional Authentication Data (AAD)*/ +# u64 aad_len) /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */ +############################################################# +ENTRY(aesni_gcm_init_avx_gen4) + FUNC_SAVE + INIT GHASH_MUL_AVX2, PRECOMPUTE_AVX2 + FUNC_RESTORE ret -ENDPROC(aesni_gcm_precomp_avx_gen4) - +ENDPROC(aesni_gcm_init_avx_gen4) ############################################################################### #void aesni_gcm_enc_avx_gen4( # gcm_data *my_ctx_data, /* aligned to 16 Bytes */ +# gcm_context_data *data, # u8 *out, /* Ciphertext output. Encrypt in-place is allowed. */ # const u8 *in, /* Plaintext input */ -# u64 plaintext_len, /* Length of data in Bytes for encryption. */ -# u8 *iv, /* Pre-counter block j0: 4 byte salt -# (from Security Association) concatenated with 8 byte -# Initialisation Vector (from IPSec ESP Payload) -# concatenated with 0x00000001. 16-byte aligned pointer. */ -# const u8 *aad, /* Additional Authentication Data (AAD)*/ -# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */ -# u8 *auth_tag, /* Authenticated Tag output. */ -# u64 auth_tag_len)# /* Authenticated Tag Length in bytes. -# Valid values are 16 (most likely), 12 or 8. */ +# u64 plaintext_len) /* Length of data in Bytes for encryption. */ ############################################################################### -ENTRY(aesni_gcm_enc_avx_gen4) - GCM_ENC_DEC_AVX2 ENC +ENTRY(aesni_gcm_enc_update_avx_gen4) + FUNC_SAVE + mov keysize,%eax + cmp $32, %eax + je key_256_enc_update4 + cmp $16, %eax + je key_128_enc_update4 + # must be 192 + GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 11 + FUNC_RESTORE + ret +key_128_enc_update4: + GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 9 + FUNC_RESTORE ret -ENDPROC(aesni_gcm_enc_avx_gen4) +key_256_enc_update4: + GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 13 + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_enc_update_avx_gen4) ############################################################################### -#void aesni_gcm_dec_avx_gen4( +#void aesni_gcm_dec_update_avx_gen4( # gcm_data *my_ctx_data, /* aligned to 16 Bytes */ +# gcm_context_data *data, # u8 *out, /* Plaintext output. Decrypt in-place is allowed. */ # const u8 *in, /* Ciphertext input */ -# u64 plaintext_len, /* Length of data in Bytes for encryption. */ -# u8 *iv, /* Pre-counter block j0: 4 byte salt -# (from Security Association) concatenated with 8 byte -# Initialisation Vector (from IPSec ESP Payload) -# concatenated with 0x00000001. 16-byte aligned pointer. */ -# const u8 *aad, /* Additional Authentication Data (AAD)*/ -# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */ +# u64 plaintext_len) /* Length of data in Bytes for encryption. */ +############################################################################### +ENTRY(aesni_gcm_dec_update_avx_gen4) + FUNC_SAVE + mov keysize,%eax + cmp $32, %eax + je key_256_dec_update4 + cmp $16, %eax + je key_128_dec_update4 + # must be 192 + GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 11 + FUNC_RESTORE + ret +key_128_dec_update4: + GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 9 + FUNC_RESTORE + ret +key_256_dec_update4: + GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 13 + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_dec_update_avx_gen4) + +############################################################################### +#void aesni_gcm_finalize_avx_gen4( +# gcm_data *my_ctx_data, /* aligned to 16 Bytes */ +# gcm_context_data *data, # u8 *auth_tag, /* Authenticated Tag output. */ # u64 auth_tag_len)# /* Authenticated Tag Length in bytes. -# Valid values are 16 (most likely), 12 or 8. */ +# Valid values are 16 (most likely), 12 or 8. */ ############################################################################### -ENTRY(aesni_gcm_dec_avx_gen4) - GCM_ENC_DEC_AVX2 DEC - ret -ENDPROC(aesni_gcm_dec_avx_gen4) +ENTRY(aesni_gcm_finalize_avx_gen4) + FUNC_SAVE + mov keysize,%eax + cmp $32, %eax + je key_256_finalize4 + cmp $16, %eax + je key_128_finalize4 + # must be 192 + GCM_COMPLETE GHASH_MUL_AVX2, 11, arg3, arg4 + FUNC_RESTORE + ret +key_128_finalize4: + GCM_COMPLETE GHASH_MUL_AVX2, 9, arg3, arg4 + FUNC_RESTORE + ret +key_256_finalize4: + GCM_COMPLETE GHASH_MUL_AVX2, 13, arg3, arg4 + FUNC_RESTORE + ret +ENDPROC(aesni_gcm_finalize_avx_gen4) #endif /* CONFIG_AS_AVX2 */ diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index 661f7daf43da..1321700d6647 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -84,7 +84,7 @@ struct gcm_context_data { u8 current_counter[GCM_BLOCK_LEN]; u64 partial_block_len; u64 unused; - u8 hash_keys[GCM_BLOCK_LEN * 8]; + u8 hash_keys[GCM_BLOCK_LEN * 16]; }; asmlinkage int aesni_set_key(struct crypto_aes_ctx *ctx, const u8 *in_key, @@ -175,6 +175,32 @@ asmlinkage void aesni_gcm_finalize(void *ctx, struct gcm_context_data *gdata, u8 *auth_tag, unsigned long auth_tag_len); +static struct aesni_gcm_tfm_s { +void (*init)(void *ctx, + struct gcm_context_data *gdata, + u8 *iv, + u8 *hash_subkey, const u8 *aad, + unsigned long aad_len); +void (*enc_update)(void *ctx, + struct gcm_context_data *gdata, u8 *out, + const u8 *in, + unsigned long plaintext_len); +void (*dec_update)(void *ctx, + struct gcm_context_data *gdata, u8 *out, + const u8 *in, + unsigned long ciphertext_len); +void (*finalize)(void *ctx, + struct gcm_context_data *gdata, + u8 *auth_tag, unsigned long auth_tag_len); +} *aesni_gcm_tfm; + +struct aesni_gcm_tfm_s aesni_gcm_tfm_sse = { + .init = &aesni_gcm_init, + .enc_update = &aesni_gcm_enc_update, + .dec_update = &aesni_gcm_dec_update, + .finalize = &aesni_gcm_finalize, +}; + #ifdef CONFIG_AS_AVX asmlinkage void aes_ctr_enc_128_avx_by8(const u8 *in, u8 *iv, void *keys, u8 *out, unsigned int num_bytes); @@ -183,136 +209,94 @@ asmlinkage void aes_ctr_enc_192_avx_by8(const u8 *in, u8 *iv, asmlinkage void aes_ctr_enc_256_avx_by8(const u8 *in, u8 *iv, void *keys, u8 *out, unsigned int num_bytes); /* - * asmlinkage void aesni_gcm_precomp_avx_gen2() + * asmlinkage void aesni_gcm_init_avx_gen2() * gcm_data *my_ctx_data, context data * u8 *hash_subkey, the Hash sub key input. Data starts on a 16-byte boundary. */ -asmlinkage void aesni_gcm_precomp_avx_gen2(void *my_ctx_data, u8 *hash_subkey); +asmlinkage void aesni_gcm_init_avx_gen2(void *my_ctx_data, + struct gcm_context_data *gdata, + u8 *iv, + u8 *hash_subkey, + const u8 *aad, + unsigned long aad_len); + +asmlinkage void aesni_gcm_enc_update_avx_gen2(void *ctx, + struct gcm_context_data *gdata, u8 *out, + const u8 *in, unsigned long plaintext_len); +asmlinkage void aesni_gcm_dec_update_avx_gen2(void *ctx, + struct gcm_context_data *gdata, u8 *out, + const u8 *in, + unsigned long ciphertext_len); +asmlinkage void aesni_gcm_finalize_avx_gen2(void *ctx, + struct gcm_context_data *gdata, + u8 *auth_tag, unsigned long auth_tag_len); -asmlinkage void aesni_gcm_enc_avx_gen2(void *ctx, u8 *out, +asmlinkage void aesni_gcm_enc_avx_gen2(void *ctx, + struct gcm_context_data *gdata, u8 *out, const u8 *in, unsigned long plaintext_len, u8 *iv, const u8 *aad, unsigned long aad_len, u8 *auth_tag, unsigned long auth_tag_len); -asmlinkage void aesni_gcm_dec_avx_gen2(void *ctx, u8 *out, +asmlinkage void aesni_gcm_dec_avx_gen2(void *ctx, + struct gcm_context_data *gdata, u8 *out, const u8 *in, unsigned long ciphertext_len, u8 *iv, const u8 *aad, unsigned long aad_len, u8 *auth_tag, unsigned long auth_tag_len); -static void aesni_gcm_enc_avx(void *ctx, - struct gcm_context_data *data, u8 *out, - const u8 *in, unsigned long plaintext_len, u8 *iv, - u8 *hash_subkey, const u8 *aad, unsigned long aad_len, - u8 *auth_tag, unsigned long auth_tag_len) -{ - struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx; - if ((plaintext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)){ - aesni_gcm_enc(ctx, data, out, in, - plaintext_len, iv, hash_subkey, aad, - aad_len, auth_tag, auth_tag_len); - } else { - aesni_gcm_precomp_avx_gen2(ctx, hash_subkey); - aesni_gcm_enc_avx_gen2(ctx, out, in, plaintext_len, iv, aad, - aad_len, auth_tag, auth_tag_len); - } -} +struct aesni_gcm_tfm_s aesni_gcm_tfm_avx_gen2 = { + .init = &aesni_gcm_init_avx_gen2, + .enc_update = &aesni_gcm_enc_update_avx_gen2, + .dec_update = &aesni_gcm_dec_update_avx_gen2, + .finalize = &aesni_gcm_finalize_avx_gen2, +}; -static void aesni_gcm_dec_avx(void *ctx, - struct gcm_context_data *data, u8 *out, - const u8 *in, unsigned long ciphertext_len, u8 *iv, - u8 *hash_subkey, const u8 *aad, unsigned long aad_len, - u8 *auth_tag, unsigned long auth_tag_len) -{ - struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx; - if ((ciphertext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) { - aesni_gcm_dec(ctx, data, out, in, - ciphertext_len, iv, hash_subkey, aad, - aad_len, auth_tag, auth_tag_len); - } else { - aesni_gcm_precomp_avx_gen2(ctx, hash_subkey); - aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad, - aad_len, auth_tag, auth_tag_len); - } -} #endif #ifdef CONFIG_AS_AVX2 /* - * asmlinkage void aesni_gcm_precomp_avx_gen4() + * asmlinkage void aesni_gcm_init_avx_gen4() * gcm_data *my_ctx_data, context data * u8 *hash_subkey, the Hash sub key input. Data starts on a 16-byte boundary. */ -asmlinkage void aesni_gcm_precomp_avx_gen4(void *my_ctx_data, u8 *hash_subkey); +asmlinkage void aesni_gcm_init_avx_gen4(void *my_ctx_data, + struct gcm_context_data *gdata, + u8 *iv, + u8 *hash_subkey, + const u8 *aad, + unsigned long aad_len); + +asmlinkage void aesni_gcm_enc_update_avx_gen4(void *ctx, + struct gcm_context_data *gdata, u8 *out, + const u8 *in, unsigned long plaintext_len); +asmlinkage void aesni_gcm_dec_update_avx_gen4(void *ctx, + struct gcm_context_data *gdata, u8 *out, + const u8 *in, + unsigned long ciphertext_len); +asmlinkage void aesni_gcm_finalize_avx_gen4(void *ctx, + struct gcm_context_data *gdata, + u8 *auth_tag, unsigned long auth_tag_len); -asmlinkage void aesni_gcm_enc_avx_gen4(void *ctx, u8 *out, +asmlinkage void aesni_gcm_enc_avx_gen4(void *ctx, + struct gcm_context_data *gdata, u8 *out, const u8 *in, unsigned long plaintext_len, u8 *iv, const u8 *aad, unsigned long aad_len, u8 *auth_tag, unsigned long auth_tag_len); -asmlinkage void aesni_gcm_dec_avx_gen4(void *ctx, u8 *out, +asmlinkage void aesni_gcm_dec_avx_gen4(void *ctx, + struct gcm_context_data *gdata, u8 *out, const u8 *in, unsigned long ciphertext_len, u8 *iv, const u8 *aad, unsigned long aad_len, u8 *auth_tag, unsigned long auth_tag_len); -static void aesni_gcm_enc_avx2(void *ctx, - struct gcm_context_data *data, u8 *out, - const u8 *in, unsigned long plaintext_len, u8 *iv, - u8 *hash_subkey, const u8 *aad, unsigned long aad_len, - u8 *auth_tag, unsigned long auth_tag_len) -{ - struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx; - if ((plaintext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) { - aesni_gcm_enc(ctx, data, out, in, - plaintext_len, iv, hash_subkey, aad, - aad_len, auth_tag, auth_tag_len); - } else if (plaintext_len < AVX_GEN4_OPTSIZE) { - aesni_gcm_precomp_avx_gen2(ctx, hash_subkey); - aesni_gcm_enc_avx_gen2(ctx, out, in, plaintext_len, iv, aad, - aad_len, auth_tag, auth_tag_len); - } else { - aesni_gcm_precomp_avx_gen4(ctx, hash_subkey); - aesni_gcm_enc_avx_gen4(ctx, out, in, plaintext_len, iv, aad, - aad_len, auth_tag, auth_tag_len); - } -} +struct aesni_gcm_tfm_s aesni_gcm_tfm_avx_gen4 = { + .init = &aesni_gcm_init_avx_gen4, + .enc_update = &aesni_gcm_enc_update_avx_gen4, + .dec_update = &aesni_gcm_dec_update_avx_gen4, + .finalize = &aesni_gcm_finalize_avx_gen4, +}; -static void aesni_gcm_dec_avx2(void *ctx, - struct gcm_context_data *data, u8 *out, - const u8 *in, unsigned long ciphertext_len, u8 *iv, - u8 *hash_subkey, const u8 *aad, unsigned long aad_len, - u8 *auth_tag, unsigned long auth_tag_len) -{ - struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx; - if ((ciphertext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) { - aesni_gcm_dec(ctx, data, out, in, - ciphertext_len, iv, hash_subkey, - aad, aad_len, auth_tag, auth_tag_len); - } else if (ciphertext_len < AVX_GEN4_OPTSIZE) { - aesni_gcm_precomp_avx_gen2(ctx, hash_subkey); - aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad, - aad_len, auth_tag, auth_tag_len); - } else { - aesni_gcm_precomp_avx_gen4(ctx, hash_subkey); - aesni_gcm_dec_avx_gen4(ctx, out, in, ciphertext_len, iv, aad, - aad_len, auth_tag, auth_tag_len); - } -} #endif -static void (*aesni_gcm_enc_tfm)(void *ctx, - struct gcm_context_data *data, u8 *out, - const u8 *in, unsigned long plaintext_len, - u8 *iv, u8 *hash_subkey, const u8 *aad, - unsigned long aad_len, u8 *auth_tag, - unsigned long auth_tag_len); - -static void (*aesni_gcm_dec_tfm)(void *ctx, - struct gcm_context_data *data, u8 *out, - const u8 *in, unsigned long ciphertext_len, - u8 *iv, u8 *hash_subkey, const u8 *aad, - unsigned long aad_len, u8 *auth_tag, - unsigned long auth_tag_len); - static inline struct aesni_rfc4106_gcm_ctx *aesni_rfc4106_gcm_ctx_get(struct crypto_aead *tfm) { @@ -794,6 +778,7 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, { struct crypto_aead *tfm = crypto_aead_reqtfm(req); unsigned long auth_tag_len = crypto_aead_authsize(tfm); + struct aesni_gcm_tfm_s *gcm_tfm = aesni_gcm_tfm; struct gcm_context_data data AESNI_ALIGN_ATTR; struct scatter_walk dst_sg_walk = {}; unsigned long left = req->cryptlen; @@ -811,6 +796,15 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, if (!enc) left -= auth_tag_len; +#ifdef CONFIG_AS_AVX2 + if (left < AVX_GEN4_OPTSIZE && gcm_tfm == &aesni_gcm_tfm_avx_gen4) + gcm_tfm = &aesni_gcm_tfm_avx_gen2; +#endif +#ifdef CONFIG_AS_AVX + if (left < AVX_GEN2_OPTSIZE && gcm_tfm == &aesni_gcm_tfm_avx_gen2) + gcm_tfm = &aesni_gcm_tfm_sse; +#endif + /* Linearize assoc, if not already linear */ if (req->src->length >= assoclen && req->src->length && (!PageHighMem(sg_page(req->src)) || @@ -835,7 +829,7 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, } kernel_fpu_begin(); - aesni_gcm_init(aes_ctx, &data, iv, + gcm_tfm->init(aes_ctx, &data, iv, hash_subkey, assoc, assoclen); if (req->src != req->dst) { while (left) { @@ -846,10 +840,10 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, len = min(srclen, dstlen); if (len) { if (enc) - aesni_gcm_enc_update(aes_ctx, &data, + gcm_tfm->enc_update(aes_ctx, &data, dst, src, len); else - aesni_gcm_dec_update(aes_ctx, &data, + gcm_tfm->dec_update(aes_ctx, &data, dst, src, len); } left -= len; @@ -867,10 +861,10 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, len = scatterwalk_clamp(&src_sg_walk, left); if (len) { if (enc) - aesni_gcm_enc_update(aes_ctx, &data, + gcm_tfm->enc_update(aes_ctx, &data, src, src, len); else - aesni_gcm_dec_update(aes_ctx, &data, + gcm_tfm->dec_update(aes_ctx, &data, src, src, len); } left -= len; @@ -879,7 +873,7 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, scatterwalk_done(&src_sg_walk, 1, left); } } - aesni_gcm_finalize(aes_ctx, &data, authTag, auth_tag_len); + gcm_tfm->finalize(aes_ctx, &data, authTag, auth_tag_len); kernel_fpu_end(); if (!assocmem) @@ -912,147 +906,15 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req, static int gcmaes_encrypt(struct aead_request *req, unsigned int assoclen, u8 *hash_subkey, u8 *iv, void *aes_ctx) { - u8 one_entry_in_sg = 0; - u8 *src, *dst, *assoc; - struct crypto_aead *tfm = crypto_aead_reqtfm(req); - unsigned long auth_tag_len = crypto_aead_authsize(tfm); - struct scatter_walk src_sg_walk; - struct scatter_walk dst_sg_walk = {}; - struct gcm_context_data data AESNI_ALIGN_ATTR; - - if (((struct crypto_aes_ctx *)aes_ctx)->key_length != AES_KEYSIZE_128 || - aesni_gcm_enc_tfm == aesni_gcm_enc || - req->cryptlen < AVX_GEN2_OPTSIZE) { - return gcmaes_crypt_by_sg(true, req, assoclen, hash_subkey, iv, - aes_ctx); - } - if (sg_is_last(req->src) && - (!PageHighMem(sg_page(req->src)) || - req->src->offset + req->src->length <= PAGE_SIZE) && - sg_is_last(req->dst) && - (!PageHighMem(sg_page(req->dst)) || - req->dst->offset + req->dst->length <= PAGE_SIZE)) { - one_entry_in_sg = 1; - scatterwalk_start(&src_sg_walk, req->src); - assoc = scatterwalk_map(&src_sg_walk); - src = assoc + req->assoclen; - dst = src; - if (unlikely(req->src != req->dst)) { - scatterwalk_start(&dst_sg_walk, req->dst); - dst = scatterwalk_map(&dst_sg_walk) + req->assoclen; - } - } else { - /* Allocate memory for src, dst, assoc */ - assoc = kmalloc(req->cryptlen + auth_tag_len + req->assoclen, - GFP_ATOMIC); - if (unlikely(!assoc)) - return -ENOMEM; - scatterwalk_map_and_copy(assoc, req->src, 0, - req->assoclen + req->cryptlen, 0); - src = assoc + req->assoclen; - dst = src; - } - - kernel_fpu_begin(); - aesni_gcm_enc_tfm(aes_ctx, &data, dst, src, req->cryptlen, iv, - hash_subkey, assoc, assoclen, - dst + req->cryptlen, auth_tag_len); - kernel_fpu_end(); - - /* The authTag (aka the Integrity Check Value) needs to be written - * back to the packet. */ - if (one_entry_in_sg) { - if (unlikely(req->src != req->dst)) { - scatterwalk_unmap(dst - req->assoclen); - scatterwalk_advance(&dst_sg_walk, req->dst->length); - scatterwalk_done(&dst_sg_walk, 1, 0); - } - scatterwalk_unmap(assoc); - scatterwalk_advance(&src_sg_walk, req->src->length); - scatterwalk_done(&src_sg_walk, req->src == req->dst, 0); - } else { - scatterwalk_map_and_copy(dst, req->dst, req->assoclen, - req->cryptlen + auth_tag_len, 1); - kfree(assoc); - } - return 0; + return gcmaes_crypt_by_sg(true, req, assoclen, hash_subkey, iv, + aes_ctx); } static int gcmaes_decrypt(struct aead_request *req, unsigned int assoclen, u8 *hash_subkey, u8 *iv, void *aes_ctx) { - u8 one_entry_in_sg = 0; - u8 *src, *dst, *assoc; - unsigned long tempCipherLen = 0; - struct crypto_aead *tfm = crypto_aead_reqtfm(req); - unsigned long auth_tag_len = crypto_aead_authsize(tfm); - u8 authTag[16]; - struct scatter_walk src_sg_walk; - struct scatter_walk dst_sg_walk = {}; - struct gcm_context_data data AESNI_ALIGN_ATTR; - int retval = 0; - - if (((struct crypto_aes_ctx *)aes_ctx)->key_length != AES_KEYSIZE_128 || - aesni_gcm_enc_tfm == aesni_gcm_enc || - req->cryptlen < AVX_GEN2_OPTSIZE) { - return gcmaes_crypt_by_sg(false, req, assoclen, hash_subkey, iv, - aes_ctx); - } - tempCipherLen = (unsigned long)(req->cryptlen - auth_tag_len); - - if (sg_is_last(req->src) && - (!PageHighMem(sg_page(req->src)) || - req->src->offset + req->src->length <= PAGE_SIZE) && - sg_is_last(req->dst) && req->dst->length && - (!PageHighMem(sg_page(req->dst)) || - req->dst->offset + req->dst->length <= PAGE_SIZE)) { - one_entry_in_sg = 1; - scatterwalk_start(&src_sg_walk, req->src); - assoc = scatterwalk_map(&src_sg_walk); - src = assoc + req->assoclen; - dst = src; - if (unlikely(req->src != req->dst)) { - scatterwalk_start(&dst_sg_walk, req->dst); - dst = scatterwalk_map(&dst_sg_walk) + req->assoclen; - } - } else { - /* Allocate memory for src, dst, assoc */ - assoc = kmalloc(req->cryptlen + req->assoclen, GFP_ATOMIC); - if (!assoc) - return -ENOMEM; - scatterwalk_map_and_copy(assoc, req->src, 0, - req->assoclen + req->cryptlen, 0); - src = assoc + req->assoclen; - dst = src; - } - - - kernel_fpu_begin(); - aesni_gcm_dec_tfm(aes_ctx, &data, dst, src, tempCipherLen, iv, - hash_subkey, assoc, assoclen, - authTag, auth_tag_len); - kernel_fpu_end(); - - /* Compare generated tag with passed in tag. */ - retval = crypto_memneq(src + tempCipherLen, authTag, auth_tag_len) ? - -EBADMSG : 0; - - if (one_entry_in_sg) { - if (unlikely(req->src != req->dst)) { - scatterwalk_unmap(dst - req->assoclen); - scatterwalk_advance(&dst_sg_walk, req->dst->length); - scatterwalk_done(&dst_sg_walk, 1, 0); - } - scatterwalk_unmap(assoc); - scatterwalk_advance(&src_sg_walk, req->src->length); - scatterwalk_done(&src_sg_walk, req->src == req->dst, 0); - } else { - scatterwalk_map_and_copy(dst, req->dst, req->assoclen, - tempCipherLen, 1); - kfree(assoc); - } - return retval; - + return gcmaes_crypt_by_sg(false, req, assoclen, hash_subkey, iv, + aes_ctx); } static int helper_rfc4106_encrypt(struct aead_request *req) @@ -1420,21 +1282,18 @@ static int __init aesni_init(void) #ifdef CONFIG_AS_AVX2 if (boot_cpu_has(X86_FEATURE_AVX2)) { pr_info("AVX2 version of gcm_enc/dec engaged.\n"); - aesni_gcm_enc_tfm = aesni_gcm_enc_avx2; - aesni_gcm_dec_tfm = aesni_gcm_dec_avx2; + aesni_gcm_tfm = &aesni_gcm_tfm_avx_gen4; } else #endif #ifdef CONFIG_AS_AVX if (boot_cpu_has(X86_FEATURE_AVX)) { pr_info("AVX version of gcm_enc/dec engaged.\n"); - aesni_gcm_enc_tfm = aesni_gcm_enc_avx; - aesni_gcm_dec_tfm = aesni_gcm_dec_avx; + aesni_gcm_tfm = &aesni_gcm_tfm_avx_gen2; } else #endif { pr_info("SSE version of gcm_enc/dec engaged.\n"); - aesni_gcm_enc_tfm = aesni_gcm_enc; - aesni_gcm_dec_tfm = aesni_gcm_dec; + aesni_gcm_tfm = &aesni_gcm_tfm_sse; } aesni_ctr_enc_tfm = aesni_ctr_enc; #ifdef CONFIG_AS_AVX diff --git a/arch/x86/crypto/cast5_avx_glue.c b/arch/x86/crypto/cast5_avx_glue.c index 41034745d6a2..d1ce49119da8 100644 --- a/arch/x86/crypto/cast5_avx_glue.c +++ b/arch/x86/crypto/cast5_avx_glue.c @@ -1,5 +1,5 @@ /* - * Glue Code for the AVX assembler implemention of the Cast5 Cipher + * Glue Code for the AVX assembler implementation of the Cast5 Cipher * * Copyright (C) 2012 Johannes Goetzfried * diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c index 9fb66b5e94b2..18965c39305e 100644 --- a/arch/x86/crypto/cast6_avx_glue.c +++ b/arch/x86/crypto/cast6_avx_glue.c @@ -1,5 +1,5 @@ /* - * Glue Code for the AVX assembler implemention of the Cast6 Cipher + * Glue Code for the AVX assembler implementation of the Cast6 Cipher * * Copyright (C) 2012 Johannes Goetzfried * diff --git a/arch/x86/crypto/chacha-avx2-x86_64.S b/arch/x86/crypto/chacha-avx2-x86_64.S new file mode 100644 index 000000000000..32903fd450af --- /dev/null +++ b/arch/x86/crypto/chacha-avx2-x86_64.S @@ -0,0 +1,1025 @@ +/* + * ChaCha 256-bit cipher algorithm, x64 AVX2 functions + * + * Copyright (C) 2015 Martin Willi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include + +.section .rodata.cst32.ROT8, "aM", @progbits, 32 +.align 32 +ROT8: .octa 0x0e0d0c0f0a09080b0605040702010003 + .octa 0x0e0d0c0f0a09080b0605040702010003 + +.section .rodata.cst32.ROT16, "aM", @progbits, 32 +.align 32 +ROT16: .octa 0x0d0c0f0e09080b0a0504070601000302 + .octa 0x0d0c0f0e09080b0a0504070601000302 + +.section .rodata.cst32.CTRINC, "aM", @progbits, 32 +.align 32 +CTRINC: .octa 0x00000003000000020000000100000000 + .octa 0x00000007000000060000000500000004 + +.section .rodata.cst32.CTR2BL, "aM", @progbits, 32 +.align 32 +CTR2BL: .octa 0x00000000000000000000000000000000 + .octa 0x00000000000000000000000000000001 + +.section .rodata.cst32.CTR4BL, "aM", @progbits, 32 +.align 32 +CTR4BL: .octa 0x00000000000000000000000000000002 + .octa 0x00000000000000000000000000000003 + +.text + +ENTRY(chacha_2block_xor_avx2) + # %rdi: Input state matrix, s + # %rsi: up to 2 data blocks output, o + # %rdx: up to 2 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + + # This function encrypts two ChaCha blocks by loading the state + # matrix twice across four AVX registers. It performs matrix operations + # on four words in each matrix in parallel, but requires shuffling to + # rearrange the words after each round. + + vzeroupper + + # x0..3[0-2] = s0..3 + vbroadcasti128 0x00(%rdi),%ymm0 + vbroadcasti128 0x10(%rdi),%ymm1 + vbroadcasti128 0x20(%rdi),%ymm2 + vbroadcasti128 0x30(%rdi),%ymm3 + + vpaddd CTR2BL(%rip),%ymm3,%ymm3 + + vmovdqa %ymm0,%ymm8 + vmovdqa %ymm1,%ymm9 + vmovdqa %ymm2,%ymm10 + vmovdqa %ymm3,%ymm11 + + vmovdqa ROT8(%rip),%ymm4 + vmovdqa ROT16(%rip),%ymm5 + + mov %rcx,%rax + +.Ldoubleround: + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm5,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm6 + vpslld $12,%ymm6,%ymm6 + vpsrld $20,%ymm1,%ymm1 + vpor %ymm6,%ymm1,%ymm1 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm4,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm7 + vpslld $7,%ymm7,%ymm7 + vpsrld $25,%ymm1,%ymm1 + vpor %ymm7,%ymm1,%ymm1 + + # x1 = shuffle32(x1, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm1,%ymm1 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + # x3 = shuffle32(x3, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm3,%ymm3 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm5,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm6 + vpslld $12,%ymm6,%ymm6 + vpsrld $20,%ymm1,%ymm1 + vpor %ymm6,%ymm1,%ymm1 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm4,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm7 + vpslld $7,%ymm7,%ymm7 + vpsrld $25,%ymm1,%ymm1 + vpor %ymm7,%ymm1,%ymm1 + + # x1 = shuffle32(x1, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm1,%ymm1 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + # x3 = shuffle32(x3, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm3,%ymm3 + + sub $2,%r8d + jnz .Ldoubleround + + # o0 = i0 ^ (x0 + s0) + vpaddd %ymm8,%ymm0,%ymm7 + cmp $0x10,%rax + jl .Lxorpart2 + vpxor 0x00(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x00(%rsi) + vextracti128 $1,%ymm7,%xmm0 + # o1 = i1 ^ (x1 + s1) + vpaddd %ymm9,%ymm1,%ymm7 + cmp $0x20,%rax + jl .Lxorpart2 + vpxor 0x10(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x10(%rsi) + vextracti128 $1,%ymm7,%xmm1 + # o2 = i2 ^ (x2 + s2) + vpaddd %ymm10,%ymm2,%ymm7 + cmp $0x30,%rax + jl .Lxorpart2 + vpxor 0x20(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x20(%rsi) + vextracti128 $1,%ymm7,%xmm2 + # o3 = i3 ^ (x3 + s3) + vpaddd %ymm11,%ymm3,%ymm7 + cmp $0x40,%rax + jl .Lxorpart2 + vpxor 0x30(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x30(%rsi) + vextracti128 $1,%ymm7,%xmm3 + + # xor and write second block + vmovdqa %xmm0,%xmm7 + cmp $0x50,%rax + jl .Lxorpart2 + vpxor 0x40(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x40(%rsi) + + vmovdqa %xmm1,%xmm7 + cmp $0x60,%rax + jl .Lxorpart2 + vpxor 0x50(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x50(%rsi) + + vmovdqa %xmm2,%xmm7 + cmp $0x70,%rax + jl .Lxorpart2 + vpxor 0x60(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x60(%rsi) + + vmovdqa %xmm3,%xmm7 + cmp $0x80,%rax + jl .Lxorpart2 + vpxor 0x70(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x70(%rsi) + +.Ldone2: + vzeroupper + ret + +.Lxorpart2: + # xor remaining bytes from partial register into output + mov %rax,%r9 + and $0x0f,%r9 + jz .Ldone2 + and $~0x0f,%rax + + mov %rsi,%r11 + + lea 8(%rsp),%r10 + sub $0x10,%rsp + and $~31,%rsp + + lea (%rdx,%rax),%rsi + mov %rsp,%rdi + mov %r9,%rcx + rep movsb + + vpxor 0x00(%rsp),%xmm7,%xmm7 + vmovdqa %xmm7,0x00(%rsp) + + mov %rsp,%rsi + lea (%r11,%rax),%rdi + mov %r9,%rcx + rep movsb + + lea -8(%r10),%rsp + jmp .Ldone2 + +ENDPROC(chacha_2block_xor_avx2) + +ENTRY(chacha_4block_xor_avx2) + # %rdi: Input state matrix, s + # %rsi: up to 4 data blocks output, o + # %rdx: up to 4 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + + # This function encrypts four ChaCha blocks by loading the state + # matrix four times across eight AVX registers. It performs matrix + # operations on four words in two matrices in parallel, sequentially + # to the operations on the four words of the other two matrices. The + # required word shuffling has a rather high latency, we can do the + # arithmetic on two matrix-pairs without much slowdown. + + vzeroupper + + # x0..3[0-4] = s0..3 + vbroadcasti128 0x00(%rdi),%ymm0 + vbroadcasti128 0x10(%rdi),%ymm1 + vbroadcasti128 0x20(%rdi),%ymm2 + vbroadcasti128 0x30(%rdi),%ymm3 + + vmovdqa %ymm0,%ymm4 + vmovdqa %ymm1,%ymm5 + vmovdqa %ymm2,%ymm6 + vmovdqa %ymm3,%ymm7 + + vpaddd CTR2BL(%rip),%ymm3,%ymm3 + vpaddd CTR4BL(%rip),%ymm7,%ymm7 + + vmovdqa %ymm0,%ymm11 + vmovdqa %ymm1,%ymm12 + vmovdqa %ymm2,%ymm13 + vmovdqa %ymm3,%ymm14 + vmovdqa %ymm7,%ymm15 + + vmovdqa ROT8(%rip),%ymm8 + vmovdqa ROT16(%rip),%ymm9 + + mov %rcx,%rax + +.Ldoubleround4: + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm9,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxor %ymm4,%ymm7,%ymm7 + vpshufb %ymm9,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm10 + vpslld $12,%ymm10,%ymm10 + vpsrld $20,%ymm1,%ymm1 + vpor %ymm10,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxor %ymm6,%ymm5,%ymm5 + vmovdqa %ymm5,%ymm10 + vpslld $12,%ymm10,%ymm10 + vpsrld $20,%ymm5,%ymm5 + vpor %ymm10,%ymm5,%ymm5 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm8,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxor %ymm4,%ymm7,%ymm7 + vpshufb %ymm8,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm10 + vpslld $7,%ymm10,%ymm10 + vpsrld $25,%ymm1,%ymm1 + vpor %ymm10,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxor %ymm6,%ymm5,%ymm5 + vmovdqa %ymm5,%ymm10 + vpslld $7,%ymm10,%ymm10 + vpsrld $25,%ymm5,%ymm5 + vpor %ymm10,%ymm5,%ymm5 + + # x1 = shuffle32(x1, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm1,%ymm1 + vpshufd $0x39,%ymm5,%ymm5 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + vpshufd $0x4e,%ymm6,%ymm6 + # x3 = shuffle32(x3, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm3,%ymm3 + vpshufd $0x93,%ymm7,%ymm7 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm9,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxor %ymm4,%ymm7,%ymm7 + vpshufb %ymm9,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm10 + vpslld $12,%ymm10,%ymm10 + vpsrld $20,%ymm1,%ymm1 + vpor %ymm10,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxor %ymm6,%ymm5,%ymm5 + vmovdqa %ymm5,%ymm10 + vpslld $12,%ymm10,%ymm10 + vpsrld $20,%ymm5,%ymm5 + vpor %ymm10,%ymm5,%ymm5 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxor %ymm0,%ymm3,%ymm3 + vpshufb %ymm8,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxor %ymm4,%ymm7,%ymm7 + vpshufb %ymm8,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxor %ymm2,%ymm1,%ymm1 + vmovdqa %ymm1,%ymm10 + vpslld $7,%ymm10,%ymm10 + vpsrld $25,%ymm1,%ymm1 + vpor %ymm10,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxor %ymm6,%ymm5,%ymm5 + vmovdqa %ymm5,%ymm10 + vpslld $7,%ymm10,%ymm10 + vpsrld $25,%ymm5,%ymm5 + vpor %ymm10,%ymm5,%ymm5 + + # x1 = shuffle32(x1, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm1,%ymm1 + vpshufd $0x93,%ymm5,%ymm5 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + vpshufd $0x4e,%ymm6,%ymm6 + # x3 = shuffle32(x3, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm3,%ymm3 + vpshufd $0x39,%ymm7,%ymm7 + + sub $2,%r8d + jnz .Ldoubleround4 + + # o0 = i0 ^ (x0 + s0), first block + vpaddd %ymm11,%ymm0,%ymm10 + cmp $0x10,%rax + jl .Lxorpart4 + vpxor 0x00(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x00(%rsi) + vextracti128 $1,%ymm10,%xmm0 + # o1 = i1 ^ (x1 + s1), first block + vpaddd %ymm12,%ymm1,%ymm10 + cmp $0x20,%rax + jl .Lxorpart4 + vpxor 0x10(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x10(%rsi) + vextracti128 $1,%ymm10,%xmm1 + # o2 = i2 ^ (x2 + s2), first block + vpaddd %ymm13,%ymm2,%ymm10 + cmp $0x30,%rax + jl .Lxorpart4 + vpxor 0x20(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x20(%rsi) + vextracti128 $1,%ymm10,%xmm2 + # o3 = i3 ^ (x3 + s3), first block + vpaddd %ymm14,%ymm3,%ymm10 + cmp $0x40,%rax + jl .Lxorpart4 + vpxor 0x30(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x30(%rsi) + vextracti128 $1,%ymm10,%xmm3 + + # xor and write second block + vmovdqa %xmm0,%xmm10 + cmp $0x50,%rax + jl .Lxorpart4 + vpxor 0x40(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x40(%rsi) + + vmovdqa %xmm1,%xmm10 + cmp $0x60,%rax + jl .Lxorpart4 + vpxor 0x50(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x50(%rsi) + + vmovdqa %xmm2,%xmm10 + cmp $0x70,%rax + jl .Lxorpart4 + vpxor 0x60(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x60(%rsi) + + vmovdqa %xmm3,%xmm10 + cmp $0x80,%rax + jl .Lxorpart4 + vpxor 0x70(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x70(%rsi) + + # o0 = i0 ^ (x0 + s0), third block + vpaddd %ymm11,%ymm4,%ymm10 + cmp $0x90,%rax + jl .Lxorpart4 + vpxor 0x80(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x80(%rsi) + vextracti128 $1,%ymm10,%xmm4 + # o1 = i1 ^ (x1 + s1), third block + vpaddd %ymm12,%ymm5,%ymm10 + cmp $0xa0,%rax + jl .Lxorpart4 + vpxor 0x90(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x90(%rsi) + vextracti128 $1,%ymm10,%xmm5 + # o2 = i2 ^ (x2 + s2), third block + vpaddd %ymm13,%ymm6,%ymm10 + cmp $0xb0,%rax + jl .Lxorpart4 + vpxor 0xa0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xa0(%rsi) + vextracti128 $1,%ymm10,%xmm6 + # o3 = i3 ^ (x3 + s3), third block + vpaddd %ymm15,%ymm7,%ymm10 + cmp $0xc0,%rax + jl .Lxorpart4 + vpxor 0xb0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xb0(%rsi) + vextracti128 $1,%ymm10,%xmm7 + + # xor and write fourth block + vmovdqa %xmm4,%xmm10 + cmp $0xd0,%rax + jl .Lxorpart4 + vpxor 0xc0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xc0(%rsi) + + vmovdqa %xmm5,%xmm10 + cmp $0xe0,%rax + jl .Lxorpart4 + vpxor 0xd0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xd0(%rsi) + + vmovdqa %xmm6,%xmm10 + cmp $0xf0,%rax + jl .Lxorpart4 + vpxor 0xe0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xe0(%rsi) + + vmovdqa %xmm7,%xmm10 + cmp $0x100,%rax + jl .Lxorpart4 + vpxor 0xf0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xf0(%rsi) + +.Ldone4: + vzeroupper + ret + +.Lxorpart4: + # xor remaining bytes from partial register into output + mov %rax,%r9 + and $0x0f,%r9 + jz .Ldone4 + and $~0x0f,%rax + + mov %rsi,%r11 + + lea 8(%rsp),%r10 + sub $0x10,%rsp + and $~31,%rsp + + lea (%rdx,%rax),%rsi + mov %rsp,%rdi + mov %r9,%rcx + rep movsb + + vpxor 0x00(%rsp),%xmm10,%xmm10 + vmovdqa %xmm10,0x00(%rsp) + + mov %rsp,%rsi + lea (%r11,%rax),%rdi + mov %r9,%rcx + rep movsb + + lea -8(%r10),%rsp + jmp .Ldone4 + +ENDPROC(chacha_4block_xor_avx2) + +ENTRY(chacha_8block_xor_avx2) + # %rdi: Input state matrix, s + # %rsi: up to 8 data blocks output, o + # %rdx: up to 8 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + + # This function encrypts eight consecutive ChaCha blocks by loading + # the state matrix in AVX registers eight times. As we need some + # scratch registers, we save the first four registers on the stack. The + # algorithm performs each operation on the corresponding word of each + # state matrix, hence requires no word shuffling. For final XORing step + # we transpose the matrix by interleaving 32-, 64- and then 128-bit + # words, which allows us to do XOR in AVX registers. 8/16-bit word + # rotation is done with the slightly better performing byte shuffling, + # 7/12-bit word rotation uses traditional shift+OR. + + vzeroupper + # 4 * 32 byte stack, 32-byte aligned + lea 8(%rsp),%r10 + and $~31, %rsp + sub $0x80, %rsp + mov %rcx,%rax + + # x0..15[0-7] = s[0..15] + vpbroadcastd 0x00(%rdi),%ymm0 + vpbroadcastd 0x04(%rdi),%ymm1 + vpbroadcastd 0x08(%rdi),%ymm2 + vpbroadcastd 0x0c(%rdi),%ymm3 + vpbroadcastd 0x10(%rdi),%ymm4 + vpbroadcastd 0x14(%rdi),%ymm5 + vpbroadcastd 0x18(%rdi),%ymm6 + vpbroadcastd 0x1c(%rdi),%ymm7 + vpbroadcastd 0x20(%rdi),%ymm8 + vpbroadcastd 0x24(%rdi),%ymm9 + vpbroadcastd 0x28(%rdi),%ymm10 + vpbroadcastd 0x2c(%rdi),%ymm11 + vpbroadcastd 0x30(%rdi),%ymm12 + vpbroadcastd 0x34(%rdi),%ymm13 + vpbroadcastd 0x38(%rdi),%ymm14 + vpbroadcastd 0x3c(%rdi),%ymm15 + # x0..3 on stack + vmovdqa %ymm0,0x00(%rsp) + vmovdqa %ymm1,0x20(%rsp) + vmovdqa %ymm2,0x40(%rsp) + vmovdqa %ymm3,0x60(%rsp) + + vmovdqa CTRINC(%rip),%ymm1 + vmovdqa ROT8(%rip),%ymm2 + vmovdqa ROT16(%rip),%ymm3 + + # x12 += counter values 0-3 + vpaddd %ymm1,%ymm12,%ymm12 + +.Ldoubleround8: + # x0 += x4, x12 = rotl32(x12 ^ x0, 16) + vpaddd 0x00(%rsp),%ymm4,%ymm0 + vmovdqa %ymm0,0x00(%rsp) + vpxor %ymm0,%ymm12,%ymm12 + vpshufb %ymm3,%ymm12,%ymm12 + # x1 += x5, x13 = rotl32(x13 ^ x1, 16) + vpaddd 0x20(%rsp),%ymm5,%ymm0 + vmovdqa %ymm0,0x20(%rsp) + vpxor %ymm0,%ymm13,%ymm13 + vpshufb %ymm3,%ymm13,%ymm13 + # x2 += x6, x14 = rotl32(x14 ^ x2, 16) + vpaddd 0x40(%rsp),%ymm6,%ymm0 + vmovdqa %ymm0,0x40(%rsp) + vpxor %ymm0,%ymm14,%ymm14 + vpshufb %ymm3,%ymm14,%ymm14 + # x3 += x7, x15 = rotl32(x15 ^ x3, 16) + vpaddd 0x60(%rsp),%ymm7,%ymm0 + vmovdqa %ymm0,0x60(%rsp) + vpxor %ymm0,%ymm15,%ymm15 + vpshufb %ymm3,%ymm15,%ymm15 + + # x8 += x12, x4 = rotl32(x4 ^ x8, 12) + vpaddd %ymm12,%ymm8,%ymm8 + vpxor %ymm8,%ymm4,%ymm4 + vpslld $12,%ymm4,%ymm0 + vpsrld $20,%ymm4,%ymm4 + vpor %ymm0,%ymm4,%ymm4 + # x9 += x13, x5 = rotl32(x5 ^ x9, 12) + vpaddd %ymm13,%ymm9,%ymm9 + vpxor %ymm9,%ymm5,%ymm5 + vpslld $12,%ymm5,%ymm0 + vpsrld $20,%ymm5,%ymm5 + vpor %ymm0,%ymm5,%ymm5 + # x10 += x14, x6 = rotl32(x6 ^ x10, 12) + vpaddd %ymm14,%ymm10,%ymm10 + vpxor %ymm10,%ymm6,%ymm6 + vpslld $12,%ymm6,%ymm0 + vpsrld $20,%ymm6,%ymm6 + vpor %ymm0,%ymm6,%ymm6 + # x11 += x15, x7 = rotl32(x7 ^ x11, 12) + vpaddd %ymm15,%ymm11,%ymm11 + vpxor %ymm11,%ymm7,%ymm7 + vpslld $12,%ymm7,%ymm0 + vpsrld $20,%ymm7,%ymm7 + vpor %ymm0,%ymm7,%ymm7 + + # x0 += x4, x12 = rotl32(x12 ^ x0, 8) + vpaddd 0x00(%rsp),%ymm4,%ymm0 + vmovdqa %ymm0,0x00(%rsp) + vpxor %ymm0,%ymm12,%ymm12 + vpshufb %ymm2,%ymm12,%ymm12 + # x1 += x5, x13 = rotl32(x13 ^ x1, 8) + vpaddd 0x20(%rsp),%ymm5,%ymm0 + vmovdqa %ymm0,0x20(%rsp) + vpxor %ymm0,%ymm13,%ymm13 + vpshufb %ymm2,%ymm13,%ymm13 + # x2 += x6, x14 = rotl32(x14 ^ x2, 8) + vpaddd 0x40(%rsp),%ymm6,%ymm0 + vmovdqa %ymm0,0x40(%rsp) + vpxor %ymm0,%ymm14,%ymm14 + vpshufb %ymm2,%ymm14,%ymm14 + # x3 += x7, x15 = rotl32(x15 ^ x3, 8) + vpaddd 0x60(%rsp),%ymm7,%ymm0 + vmovdqa %ymm0,0x60(%rsp) + vpxor %ymm0,%ymm15,%ymm15 + vpshufb %ymm2,%ymm15,%ymm15 + + # x8 += x12, x4 = rotl32(x4 ^ x8, 7) + vpaddd %ymm12,%ymm8,%ymm8 + vpxor %ymm8,%ymm4,%ymm4 + vpslld $7,%ymm4,%ymm0 + vpsrld $25,%ymm4,%ymm4 + vpor %ymm0,%ymm4,%ymm4 + # x9 += x13, x5 = rotl32(x5 ^ x9, 7) + vpaddd %ymm13,%ymm9,%ymm9 + vpxor %ymm9,%ymm5,%ymm5 + vpslld $7,%ymm5,%ymm0 + vpsrld $25,%ymm5,%ymm5 + vpor %ymm0,%ymm5,%ymm5 + # x10 += x14, x6 = rotl32(x6 ^ x10, 7) + vpaddd %ymm14,%ymm10,%ymm10 + vpxor %ymm10,%ymm6,%ymm6 + vpslld $7,%ymm6,%ymm0 + vpsrld $25,%ymm6,%ymm6 + vpor %ymm0,%ymm6,%ymm6 + # x11 += x15, x7 = rotl32(x7 ^ x11, 7) + vpaddd %ymm15,%ymm11,%ymm11 + vpxor %ymm11,%ymm7,%ymm7 + vpslld $7,%ymm7,%ymm0 + vpsrld $25,%ymm7,%ymm7 + vpor %ymm0,%ymm7,%ymm7 + + # x0 += x5, x15 = rotl32(x15 ^ x0, 16) + vpaddd 0x00(%rsp),%ymm5,%ymm0 + vmovdqa %ymm0,0x00(%rsp) + vpxor %ymm0,%ymm15,%ymm15 + vpshufb %ymm3,%ymm15,%ymm15 + # x1 += x6, x12 = rotl32(x12 ^ x1, 16)%ymm0 + vpaddd 0x20(%rsp),%ymm6,%ymm0 + vmovdqa %ymm0,0x20(%rsp) + vpxor %ymm0,%ymm12,%ymm12 + vpshufb %ymm3,%ymm12,%ymm12 + # x2 += x7, x13 = rotl32(x13 ^ x2, 16) + vpaddd 0x40(%rsp),%ymm7,%ymm0 + vmovdqa %ymm0,0x40(%rsp) + vpxor %ymm0,%ymm13,%ymm13 + vpshufb %ymm3,%ymm13,%ymm13 + # x3 += x4, x14 = rotl32(x14 ^ x3, 16) + vpaddd 0x60(%rsp),%ymm4,%ymm0 + vmovdqa %ymm0,0x60(%rsp) + vpxor %ymm0,%ymm14,%ymm14 + vpshufb %ymm3,%ymm14,%ymm14 + + # x10 += x15, x5 = rotl32(x5 ^ x10, 12) + vpaddd %ymm15,%ymm10,%ymm10 + vpxor %ymm10,%ymm5,%ymm5 + vpslld $12,%ymm5,%ymm0 + vpsrld $20,%ymm5,%ymm5 + vpor %ymm0,%ymm5,%ymm5 + # x11 += x12, x6 = rotl32(x6 ^ x11, 12) + vpaddd %ymm12,%ymm11,%ymm11 + vpxor %ymm11,%ymm6,%ymm6 + vpslld $12,%ymm6,%ymm0 + vpsrld $20,%ymm6,%ymm6 + vpor %ymm0,%ymm6,%ymm6 + # x8 += x13, x7 = rotl32(x7 ^ x8, 12) + vpaddd %ymm13,%ymm8,%ymm8 + vpxor %ymm8,%ymm7,%ymm7 + vpslld $12,%ymm7,%ymm0 + vpsrld $20,%ymm7,%ymm7 + vpor %ymm0,%ymm7,%ymm7 + # x9 += x14, x4 = rotl32(x4 ^ x9, 12) + vpaddd %ymm14,%ymm9,%ymm9 + vpxor %ymm9,%ymm4,%ymm4 + vpslld $12,%ymm4,%ymm0 + vpsrld $20,%ymm4,%ymm4 + vpor %ymm0,%ymm4,%ymm4 + + # x0 += x5, x15 = rotl32(x15 ^ x0, 8) + vpaddd 0x00(%rsp),%ymm5,%ymm0 + vmovdqa %ymm0,0x00(%rsp) + vpxor %ymm0,%ymm15,%ymm15 + vpshufb %ymm2,%ymm15,%ymm15 + # x1 += x6, x12 = rotl32(x12 ^ x1, 8) + vpaddd 0x20(%rsp),%ymm6,%ymm0 + vmovdqa %ymm0,0x20(%rsp) + vpxor %ymm0,%ymm12,%ymm12 + vpshufb %ymm2,%ymm12,%ymm12 + # x2 += x7, x13 = rotl32(x13 ^ x2, 8) + vpaddd 0x40(%rsp),%ymm7,%ymm0 + vmovdqa %ymm0,0x40(%rsp) + vpxor %ymm0,%ymm13,%ymm13 + vpshufb %ymm2,%ymm13,%ymm13 + # x3 += x4, x14 = rotl32(x14 ^ x3, 8) + vpaddd 0x60(%rsp),%ymm4,%ymm0 + vmovdqa %ymm0,0x60(%rsp) + vpxor %ymm0,%ymm14,%ymm14 + vpshufb %ymm2,%ymm14,%ymm14 + + # x10 += x15, x5 = rotl32(x5 ^ x10, 7) + vpaddd %ymm15,%ymm10,%ymm10 + vpxor %ymm10,%ymm5,%ymm5 + vpslld $7,%ymm5,%ymm0 + vpsrld $25,%ymm5,%ymm5 + vpor %ymm0,%ymm5,%ymm5 + # x11 += x12, x6 = rotl32(x6 ^ x11, 7) + vpaddd %ymm12,%ymm11,%ymm11 + vpxor %ymm11,%ymm6,%ymm6 + vpslld $7,%ymm6,%ymm0 + vpsrld $25,%ymm6,%ymm6 + vpor %ymm0,%ymm6,%ymm6 + # x8 += x13, x7 = rotl32(x7 ^ x8, 7) + vpaddd %ymm13,%ymm8,%ymm8 + vpxor %ymm8,%ymm7,%ymm7 + vpslld $7,%ymm7,%ymm0 + vpsrld $25,%ymm7,%ymm7 + vpor %ymm0,%ymm7,%ymm7 + # x9 += x14, x4 = rotl32(x4 ^ x9, 7) + vpaddd %ymm14,%ymm9,%ymm9 + vpxor %ymm9,%ymm4,%ymm4 + vpslld $7,%ymm4,%ymm0 + vpsrld $25,%ymm4,%ymm4 + vpor %ymm0,%ymm4,%ymm4 + + sub $2,%r8d + jnz .Ldoubleround8 + + # x0..15[0-3] += s[0..15] + vpbroadcastd 0x00(%rdi),%ymm0 + vpaddd 0x00(%rsp),%ymm0,%ymm0 + vmovdqa %ymm0,0x00(%rsp) + vpbroadcastd 0x04(%rdi),%ymm0 + vpaddd 0x20(%rsp),%ymm0,%ymm0 + vmovdqa %ymm0,0x20(%rsp) + vpbroadcastd 0x08(%rdi),%ymm0 + vpaddd 0x40(%rsp),%ymm0,%ymm0 + vmovdqa %ymm0,0x40(%rsp) + vpbroadcastd 0x0c(%rdi),%ymm0 + vpaddd 0x60(%rsp),%ymm0,%ymm0 + vmovdqa %ymm0,0x60(%rsp) + vpbroadcastd 0x10(%rdi),%ymm0 + vpaddd %ymm0,%ymm4,%ymm4 + vpbroadcastd 0x14(%rdi),%ymm0 + vpaddd %ymm0,%ymm5,%ymm5 + vpbroadcastd 0x18(%rdi),%ymm0 + vpaddd %ymm0,%ymm6,%ymm6 + vpbroadcastd 0x1c(%rdi),%ymm0 + vpaddd %ymm0,%ymm7,%ymm7 + vpbroadcastd 0x20(%rdi),%ymm0 + vpaddd %ymm0,%ymm8,%ymm8 + vpbroadcastd 0x24(%rdi),%ymm0 + vpaddd %ymm0,%ymm9,%ymm9 + vpbroadcastd 0x28(%rdi),%ymm0 + vpaddd %ymm0,%ymm10,%ymm10 + vpbroadcastd 0x2c(%rdi),%ymm0 + vpaddd %ymm0,%ymm11,%ymm11 + vpbroadcastd 0x30(%rdi),%ymm0 + vpaddd %ymm0,%ymm12,%ymm12 + vpbroadcastd 0x34(%rdi),%ymm0 + vpaddd %ymm0,%ymm13,%ymm13 + vpbroadcastd 0x38(%rdi),%ymm0 + vpaddd %ymm0,%ymm14,%ymm14 + vpbroadcastd 0x3c(%rdi),%ymm0 + vpaddd %ymm0,%ymm15,%ymm15 + + # x12 += counter values 0-3 + vpaddd %ymm1,%ymm12,%ymm12 + + # interleave 32-bit words in state n, n+1 + vmovdqa 0x00(%rsp),%ymm0 + vmovdqa 0x20(%rsp),%ymm1 + vpunpckldq %ymm1,%ymm0,%ymm2 + vpunpckhdq %ymm1,%ymm0,%ymm1 + vmovdqa %ymm2,0x00(%rsp) + vmovdqa %ymm1,0x20(%rsp) + vmovdqa 0x40(%rsp),%ymm0 + vmovdqa 0x60(%rsp),%ymm1 + vpunpckldq %ymm1,%ymm0,%ymm2 + vpunpckhdq %ymm1,%ymm0,%ymm1 + vmovdqa %ymm2,0x40(%rsp) + vmovdqa %ymm1,0x60(%rsp) + vmovdqa %ymm4,%ymm0 + vpunpckldq %ymm5,%ymm0,%ymm4 + vpunpckhdq %ymm5,%ymm0,%ymm5 + vmovdqa %ymm6,%ymm0 + vpunpckldq %ymm7,%ymm0,%ymm6 + vpunpckhdq %ymm7,%ymm0,%ymm7 + vmovdqa %ymm8,%ymm0 + vpunpckldq %ymm9,%ymm0,%ymm8 + vpunpckhdq %ymm9,%ymm0,%ymm9 + vmovdqa %ymm10,%ymm0 + vpunpckldq %ymm11,%ymm0,%ymm10 + vpunpckhdq %ymm11,%ymm0,%ymm11 + vmovdqa %ymm12,%ymm0 + vpunpckldq %ymm13,%ymm0,%ymm12 + vpunpckhdq %ymm13,%ymm0,%ymm13 + vmovdqa %ymm14,%ymm0 + vpunpckldq %ymm15,%ymm0,%ymm14 + vpunpckhdq %ymm15,%ymm0,%ymm15 + + # interleave 64-bit words in state n, n+2 + vmovdqa 0x00(%rsp),%ymm0 + vmovdqa 0x40(%rsp),%ymm2 + vpunpcklqdq %ymm2,%ymm0,%ymm1 + vpunpckhqdq %ymm2,%ymm0,%ymm2 + vmovdqa %ymm1,0x00(%rsp) + vmovdqa %ymm2,0x40(%rsp) + vmovdqa 0x20(%rsp),%ymm0 + vmovdqa 0x60(%rsp),%ymm2 + vpunpcklqdq %ymm2,%ymm0,%ymm1 + vpunpckhqdq %ymm2,%ymm0,%ymm2 + vmovdqa %ymm1,0x20(%rsp) + vmovdqa %ymm2,0x60(%rsp) + vmovdqa %ymm4,%ymm0 + vpunpcklqdq %ymm6,%ymm0,%ymm4 + vpunpckhqdq %ymm6,%ymm0,%ymm6 + vmovdqa %ymm5,%ymm0 + vpunpcklqdq %ymm7,%ymm0,%ymm5 + vpunpckhqdq %ymm7,%ymm0,%ymm7 + vmovdqa %ymm8,%ymm0 + vpunpcklqdq %ymm10,%ymm0,%ymm8 + vpunpckhqdq %ymm10,%ymm0,%ymm10 + vmovdqa %ymm9,%ymm0 + vpunpcklqdq %ymm11,%ymm0,%ymm9 + vpunpckhqdq %ymm11,%ymm0,%ymm11 + vmovdqa %ymm12,%ymm0 + vpunpcklqdq %ymm14,%ymm0,%ymm12 + vpunpckhqdq %ymm14,%ymm0,%ymm14 + vmovdqa %ymm13,%ymm0 + vpunpcklqdq %ymm15,%ymm0,%ymm13 + vpunpckhqdq %ymm15,%ymm0,%ymm15 + + # interleave 128-bit words in state n, n+4 + # xor/write first four blocks + vmovdqa 0x00(%rsp),%ymm1 + vperm2i128 $0x20,%ymm4,%ymm1,%ymm0 + cmp $0x0020,%rax + jl .Lxorpart8 + vpxor 0x0000(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0000(%rsi) + vperm2i128 $0x31,%ymm4,%ymm1,%ymm4 + + vperm2i128 $0x20,%ymm12,%ymm8,%ymm0 + cmp $0x0040,%rax + jl .Lxorpart8 + vpxor 0x0020(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0020(%rsi) + vperm2i128 $0x31,%ymm12,%ymm8,%ymm12 + + vmovdqa 0x40(%rsp),%ymm1 + vperm2i128 $0x20,%ymm6,%ymm1,%ymm0 + cmp $0x0060,%rax + jl .Lxorpart8 + vpxor 0x0040(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0040(%rsi) + vperm2i128 $0x31,%ymm6,%ymm1,%ymm6 + + vperm2i128 $0x20,%ymm14,%ymm10,%ymm0 + cmp $0x0080,%rax + jl .Lxorpart8 + vpxor 0x0060(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0060(%rsi) + vperm2i128 $0x31,%ymm14,%ymm10,%ymm14 + + vmovdqa 0x20(%rsp),%ymm1 + vperm2i128 $0x20,%ymm5,%ymm1,%ymm0 + cmp $0x00a0,%rax + jl .Lxorpart8 + vpxor 0x0080(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0080(%rsi) + vperm2i128 $0x31,%ymm5,%ymm1,%ymm5 + + vperm2i128 $0x20,%ymm13,%ymm9,%ymm0 + cmp $0x00c0,%rax + jl .Lxorpart8 + vpxor 0x00a0(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x00a0(%rsi) + vperm2i128 $0x31,%ymm13,%ymm9,%ymm13 + + vmovdqa 0x60(%rsp),%ymm1 + vperm2i128 $0x20,%ymm7,%ymm1,%ymm0 + cmp $0x00e0,%rax + jl .Lxorpart8 + vpxor 0x00c0(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x00c0(%rsi) + vperm2i128 $0x31,%ymm7,%ymm1,%ymm7 + + vperm2i128 $0x20,%ymm15,%ymm11,%ymm0 + cmp $0x0100,%rax + jl .Lxorpart8 + vpxor 0x00e0(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x00e0(%rsi) + vperm2i128 $0x31,%ymm15,%ymm11,%ymm15 + + # xor remaining blocks, write to output + vmovdqa %ymm4,%ymm0 + cmp $0x0120,%rax + jl .Lxorpart8 + vpxor 0x0100(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0100(%rsi) + + vmovdqa %ymm12,%ymm0 + cmp $0x0140,%rax + jl .Lxorpart8 + vpxor 0x0120(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0120(%rsi) + + vmovdqa %ymm6,%ymm0 + cmp $0x0160,%rax + jl .Lxorpart8 + vpxor 0x0140(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0140(%rsi) + + vmovdqa %ymm14,%ymm0 + cmp $0x0180,%rax + jl .Lxorpart8 + vpxor 0x0160(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0160(%rsi) + + vmovdqa %ymm5,%ymm0 + cmp $0x01a0,%rax + jl .Lxorpart8 + vpxor 0x0180(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x0180(%rsi) + + vmovdqa %ymm13,%ymm0 + cmp $0x01c0,%rax + jl .Lxorpart8 + vpxor 0x01a0(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x01a0(%rsi) + + vmovdqa %ymm7,%ymm0 + cmp $0x01e0,%rax + jl .Lxorpart8 + vpxor 0x01c0(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x01c0(%rsi) + + vmovdqa %ymm15,%ymm0 + cmp $0x0200,%rax + jl .Lxorpart8 + vpxor 0x01e0(%rdx),%ymm0,%ymm0 + vmovdqu %ymm0,0x01e0(%rsi) + +.Ldone8: + vzeroupper + lea -8(%r10),%rsp + ret + +.Lxorpart8: + # xor remaining bytes from partial register into output + mov %rax,%r9 + and $0x1f,%r9 + jz .Ldone8 + and $~0x1f,%rax + + mov %rsi,%r11 + + lea (%rdx,%rax),%rsi + mov %rsp,%rdi + mov %r9,%rcx + rep movsb + + vpxor 0x00(%rsp),%ymm0,%ymm0 + vmovdqa %ymm0,0x00(%rsp) + + mov %rsp,%rsi + lea (%r11,%rax),%rdi + mov %r9,%rcx + rep movsb + + jmp .Ldone8 + +ENDPROC(chacha_8block_xor_avx2) diff --git a/arch/x86/crypto/chacha-avx512vl-x86_64.S b/arch/x86/crypto/chacha-avx512vl-x86_64.S new file mode 100644 index 000000000000..848f9c75fd4f --- /dev/null +++ b/arch/x86/crypto/chacha-avx512vl-x86_64.S @@ -0,0 +1,836 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * ChaCha 256-bit cipher algorithm, x64 AVX-512VL functions + * + * Copyright (C) 2018 Martin Willi + */ + +#include + +.section .rodata.cst32.CTR2BL, "aM", @progbits, 32 +.align 32 +CTR2BL: .octa 0x00000000000000000000000000000000 + .octa 0x00000000000000000000000000000001 + +.section .rodata.cst32.CTR4BL, "aM", @progbits, 32 +.align 32 +CTR4BL: .octa 0x00000000000000000000000000000002 + .octa 0x00000000000000000000000000000003 + +.section .rodata.cst32.CTR8BL, "aM", @progbits, 32 +.align 32 +CTR8BL: .octa 0x00000003000000020000000100000000 + .octa 0x00000007000000060000000500000004 + +.text + +ENTRY(chacha_2block_xor_avx512vl) + # %rdi: Input state matrix, s + # %rsi: up to 2 data blocks output, o + # %rdx: up to 2 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + + # This function encrypts two ChaCha blocks by loading the state + # matrix twice across four AVX registers. It performs matrix operations + # on four words in each matrix in parallel, but requires shuffling to + # rearrange the words after each round. + + vzeroupper + + # x0..3[0-2] = s0..3 + vbroadcasti128 0x00(%rdi),%ymm0 + vbroadcasti128 0x10(%rdi),%ymm1 + vbroadcasti128 0x20(%rdi),%ymm2 + vbroadcasti128 0x30(%rdi),%ymm3 + + vpaddd CTR2BL(%rip),%ymm3,%ymm3 + + vmovdqa %ymm0,%ymm8 + vmovdqa %ymm1,%ymm9 + vmovdqa %ymm2,%ymm10 + vmovdqa %ymm3,%ymm11 + +.Ldoubleround: + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $16,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $12,%ymm1,%ymm1 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $8,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $7,%ymm1,%ymm1 + + # x1 = shuffle32(x1, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm1,%ymm1 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + # x3 = shuffle32(x3, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm3,%ymm3 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $16,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $12,%ymm1,%ymm1 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $8,%ymm3,%ymm3 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $7,%ymm1,%ymm1 + + # x1 = shuffle32(x1, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm1,%ymm1 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + # x3 = shuffle32(x3, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm3,%ymm3 + + sub $2,%r8d + jnz .Ldoubleround + + # o0 = i0 ^ (x0 + s0) + vpaddd %ymm8,%ymm0,%ymm7 + cmp $0x10,%rcx + jl .Lxorpart2 + vpxord 0x00(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x00(%rsi) + vextracti128 $1,%ymm7,%xmm0 + # o1 = i1 ^ (x1 + s1) + vpaddd %ymm9,%ymm1,%ymm7 + cmp $0x20,%rcx + jl .Lxorpart2 + vpxord 0x10(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x10(%rsi) + vextracti128 $1,%ymm7,%xmm1 + # o2 = i2 ^ (x2 + s2) + vpaddd %ymm10,%ymm2,%ymm7 + cmp $0x30,%rcx + jl .Lxorpart2 + vpxord 0x20(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x20(%rsi) + vextracti128 $1,%ymm7,%xmm2 + # o3 = i3 ^ (x3 + s3) + vpaddd %ymm11,%ymm3,%ymm7 + cmp $0x40,%rcx + jl .Lxorpart2 + vpxord 0x30(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x30(%rsi) + vextracti128 $1,%ymm7,%xmm3 + + # xor and write second block + vmovdqa %xmm0,%xmm7 + cmp $0x50,%rcx + jl .Lxorpart2 + vpxord 0x40(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x40(%rsi) + + vmovdqa %xmm1,%xmm7 + cmp $0x60,%rcx + jl .Lxorpart2 + vpxord 0x50(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x50(%rsi) + + vmovdqa %xmm2,%xmm7 + cmp $0x70,%rcx + jl .Lxorpart2 + vpxord 0x60(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x60(%rsi) + + vmovdqa %xmm3,%xmm7 + cmp $0x80,%rcx + jl .Lxorpart2 + vpxord 0x70(%rdx),%xmm7,%xmm6 + vmovdqu %xmm6,0x70(%rsi) + +.Ldone2: + vzeroupper + ret + +.Lxorpart2: + # xor remaining bytes from partial register into output + mov %rcx,%rax + and $0xf,%rcx + jz .Ldone8 + mov %rax,%r9 + and $~0xf,%r9 + + mov $1,%rax + shld %cl,%rax,%rax + sub $1,%rax + kmovq %rax,%k1 + + vmovdqu8 (%rdx,%r9),%xmm1{%k1}{z} + vpxord %xmm7,%xmm1,%xmm1 + vmovdqu8 %xmm1,(%rsi,%r9){%k1} + + jmp .Ldone2 + +ENDPROC(chacha_2block_xor_avx512vl) + +ENTRY(chacha_4block_xor_avx512vl) + # %rdi: Input state matrix, s + # %rsi: up to 4 data blocks output, o + # %rdx: up to 4 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + + # This function encrypts four ChaCha blocks by loading the state + # matrix four times across eight AVX registers. It performs matrix + # operations on four words in two matrices in parallel, sequentially + # to the operations on the four words of the other two matrices. The + # required word shuffling has a rather high latency, we can do the + # arithmetic on two matrix-pairs without much slowdown. + + vzeroupper + + # x0..3[0-4] = s0..3 + vbroadcasti128 0x00(%rdi),%ymm0 + vbroadcasti128 0x10(%rdi),%ymm1 + vbroadcasti128 0x20(%rdi),%ymm2 + vbroadcasti128 0x30(%rdi),%ymm3 + + vmovdqa %ymm0,%ymm4 + vmovdqa %ymm1,%ymm5 + vmovdqa %ymm2,%ymm6 + vmovdqa %ymm3,%ymm7 + + vpaddd CTR2BL(%rip),%ymm3,%ymm3 + vpaddd CTR4BL(%rip),%ymm7,%ymm7 + + vmovdqa %ymm0,%ymm11 + vmovdqa %ymm1,%ymm12 + vmovdqa %ymm2,%ymm13 + vmovdqa %ymm3,%ymm14 + vmovdqa %ymm7,%ymm15 + +.Ldoubleround4: + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $16,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxord %ymm4,%ymm7,%ymm7 + vprold $16,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $12,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxord %ymm6,%ymm5,%ymm5 + vprold $12,%ymm5,%ymm5 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $8,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxord %ymm4,%ymm7,%ymm7 + vprold $8,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $7,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxord %ymm6,%ymm5,%ymm5 + vprold $7,%ymm5,%ymm5 + + # x1 = shuffle32(x1, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm1,%ymm1 + vpshufd $0x39,%ymm5,%ymm5 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + vpshufd $0x4e,%ymm6,%ymm6 + # x3 = shuffle32(x3, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm3,%ymm3 + vpshufd $0x93,%ymm7,%ymm7 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 16) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $16,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxord %ymm4,%ymm7,%ymm7 + vprold $16,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 12) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $12,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxord %ymm6,%ymm5,%ymm5 + vprold $12,%ymm5,%ymm5 + + # x0 += x1, x3 = rotl32(x3 ^ x0, 8) + vpaddd %ymm1,%ymm0,%ymm0 + vpxord %ymm0,%ymm3,%ymm3 + vprold $8,%ymm3,%ymm3 + + vpaddd %ymm5,%ymm4,%ymm4 + vpxord %ymm4,%ymm7,%ymm7 + vprold $8,%ymm7,%ymm7 + + # x2 += x3, x1 = rotl32(x1 ^ x2, 7) + vpaddd %ymm3,%ymm2,%ymm2 + vpxord %ymm2,%ymm1,%ymm1 + vprold $7,%ymm1,%ymm1 + + vpaddd %ymm7,%ymm6,%ymm6 + vpxord %ymm6,%ymm5,%ymm5 + vprold $7,%ymm5,%ymm5 + + # x1 = shuffle32(x1, MASK(2, 1, 0, 3)) + vpshufd $0x93,%ymm1,%ymm1 + vpshufd $0x93,%ymm5,%ymm5 + # x2 = shuffle32(x2, MASK(1, 0, 3, 2)) + vpshufd $0x4e,%ymm2,%ymm2 + vpshufd $0x4e,%ymm6,%ymm6 + # x3 = shuffle32(x3, MASK(0, 3, 2, 1)) + vpshufd $0x39,%ymm3,%ymm3 + vpshufd $0x39,%ymm7,%ymm7 + + sub $2,%r8d + jnz .Ldoubleround4 + + # o0 = i0 ^ (x0 + s0), first block + vpaddd %ymm11,%ymm0,%ymm10 + cmp $0x10,%rcx + jl .Lxorpart4 + vpxord 0x00(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x00(%rsi) + vextracti128 $1,%ymm10,%xmm0 + # o1 = i1 ^ (x1 + s1), first block + vpaddd %ymm12,%ymm1,%ymm10 + cmp $0x20,%rcx + jl .Lxorpart4 + vpxord 0x10(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x10(%rsi) + vextracti128 $1,%ymm10,%xmm1 + # o2 = i2 ^ (x2 + s2), first block + vpaddd %ymm13,%ymm2,%ymm10 + cmp $0x30,%rcx + jl .Lxorpart4 + vpxord 0x20(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x20(%rsi) + vextracti128 $1,%ymm10,%xmm2 + # o3 = i3 ^ (x3 + s3), first block + vpaddd %ymm14,%ymm3,%ymm10 + cmp $0x40,%rcx + jl .Lxorpart4 + vpxord 0x30(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x30(%rsi) + vextracti128 $1,%ymm10,%xmm3 + + # xor and write second block + vmovdqa %xmm0,%xmm10 + cmp $0x50,%rcx + jl .Lxorpart4 + vpxord 0x40(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x40(%rsi) + + vmovdqa %xmm1,%xmm10 + cmp $0x60,%rcx + jl .Lxorpart4 + vpxord 0x50(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x50(%rsi) + + vmovdqa %xmm2,%xmm10 + cmp $0x70,%rcx + jl .Lxorpart4 + vpxord 0x60(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x60(%rsi) + + vmovdqa %xmm3,%xmm10 + cmp $0x80,%rcx + jl .Lxorpart4 + vpxord 0x70(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x70(%rsi) + + # o0 = i0 ^ (x0 + s0), third block + vpaddd %ymm11,%ymm4,%ymm10 + cmp $0x90,%rcx + jl .Lxorpart4 + vpxord 0x80(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x80(%rsi) + vextracti128 $1,%ymm10,%xmm4 + # o1 = i1 ^ (x1 + s1), third block + vpaddd %ymm12,%ymm5,%ymm10 + cmp $0xa0,%rcx + jl .Lxorpart4 + vpxord 0x90(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0x90(%rsi) + vextracti128 $1,%ymm10,%xmm5 + # o2 = i2 ^ (x2 + s2), third block + vpaddd %ymm13,%ymm6,%ymm10 + cmp $0xb0,%rcx + jl .Lxorpart4 + vpxord 0xa0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xa0(%rsi) + vextracti128 $1,%ymm10,%xmm6 + # o3 = i3 ^ (x3 + s3), third block + vpaddd %ymm15,%ymm7,%ymm10 + cmp $0xc0,%rcx + jl .Lxorpart4 + vpxord 0xb0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xb0(%rsi) + vextracti128 $1,%ymm10,%xmm7 + + # xor and write fourth block + vmovdqa %xmm4,%xmm10 + cmp $0xd0,%rcx + jl .Lxorpart4 + vpxord 0xc0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xc0(%rsi) + + vmovdqa %xmm5,%xmm10 + cmp $0xe0,%rcx + jl .Lxorpart4 + vpxord 0xd0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xd0(%rsi) + + vmovdqa %xmm6,%xmm10 + cmp $0xf0,%rcx + jl .Lxorpart4 + vpxord 0xe0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xe0(%rsi) + + vmovdqa %xmm7,%xmm10 + cmp $0x100,%rcx + jl .Lxorpart4 + vpxord 0xf0(%rdx),%xmm10,%xmm9 + vmovdqu %xmm9,0xf0(%rsi) + +.Ldone4: + vzeroupper + ret + +.Lxorpart4: + # xor remaining bytes from partial register into output + mov %rcx,%rax + and $0xf,%rcx + jz .Ldone8 + mov %rax,%r9 + and $~0xf,%r9 + + mov $1,%rax + shld %cl,%rax,%rax + sub $1,%rax + kmovq %rax,%k1 + + vmovdqu8 (%rdx,%r9),%xmm1{%k1}{z} + vpxord %xmm10,%xmm1,%xmm1 + vmovdqu8 %xmm1,(%rsi,%r9){%k1} + + jmp .Ldone4 + +ENDPROC(chacha_4block_xor_avx512vl) + +ENTRY(chacha_8block_xor_avx512vl) + # %rdi: Input state matrix, s + # %rsi: up to 8 data blocks output, o + # %rdx: up to 8 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + + # This function encrypts eight consecutive ChaCha blocks by loading + # the state matrix in AVX registers eight times. Compared to AVX2, this + # mostly benefits from the new rotate instructions in VL and the + # additional registers. + + vzeroupper + + # x0..15[0-7] = s[0..15] + vpbroadcastd 0x00(%rdi),%ymm0 + vpbroadcastd 0x04(%rdi),%ymm1 + vpbroadcastd 0x08(%rdi),%ymm2 + vpbroadcastd 0x0c(%rdi),%ymm3 + vpbroadcastd 0x10(%rdi),%ymm4 + vpbroadcastd 0x14(%rdi),%ymm5 + vpbroadcastd 0x18(%rdi),%ymm6 + vpbroadcastd 0x1c(%rdi),%ymm7 + vpbroadcastd 0x20(%rdi),%ymm8 + vpbroadcastd 0x24(%rdi),%ymm9 + vpbroadcastd 0x28(%rdi),%ymm10 + vpbroadcastd 0x2c(%rdi),%ymm11 + vpbroadcastd 0x30(%rdi),%ymm12 + vpbroadcastd 0x34(%rdi),%ymm13 + vpbroadcastd 0x38(%rdi),%ymm14 + vpbroadcastd 0x3c(%rdi),%ymm15 + + # x12 += counter values 0-3 + vpaddd CTR8BL(%rip),%ymm12,%ymm12 + + vmovdqa64 %ymm0,%ymm16 + vmovdqa64 %ymm1,%ymm17 + vmovdqa64 %ymm2,%ymm18 + vmovdqa64 %ymm3,%ymm19 + vmovdqa64 %ymm4,%ymm20 + vmovdqa64 %ymm5,%ymm21 + vmovdqa64 %ymm6,%ymm22 + vmovdqa64 %ymm7,%ymm23 + vmovdqa64 %ymm8,%ymm24 + vmovdqa64 %ymm9,%ymm25 + vmovdqa64 %ymm10,%ymm26 + vmovdqa64 %ymm11,%ymm27 + vmovdqa64 %ymm12,%ymm28 + vmovdqa64 %ymm13,%ymm29 + vmovdqa64 %ymm14,%ymm30 + vmovdqa64 %ymm15,%ymm31 + +.Ldoubleround8: + # x0 += x4, x12 = rotl32(x12 ^ x0, 16) + vpaddd %ymm0,%ymm4,%ymm0 + vpxord %ymm0,%ymm12,%ymm12 + vprold $16,%ymm12,%ymm12 + # x1 += x5, x13 = rotl32(x13 ^ x1, 16) + vpaddd %ymm1,%ymm5,%ymm1 + vpxord %ymm1,%ymm13,%ymm13 + vprold $16,%ymm13,%ymm13 + # x2 += x6, x14 = rotl32(x14 ^ x2, 16) + vpaddd %ymm2,%ymm6,%ymm2 + vpxord %ymm2,%ymm14,%ymm14 + vprold $16,%ymm14,%ymm14 + # x3 += x7, x15 = rotl32(x15 ^ x3, 16) + vpaddd %ymm3,%ymm7,%ymm3 + vpxord %ymm3,%ymm15,%ymm15 + vprold $16,%ymm15,%ymm15 + + # x8 += x12, x4 = rotl32(x4 ^ x8, 12) + vpaddd %ymm12,%ymm8,%ymm8 + vpxord %ymm8,%ymm4,%ymm4 + vprold $12,%ymm4,%ymm4 + # x9 += x13, x5 = rotl32(x5 ^ x9, 12) + vpaddd %ymm13,%ymm9,%ymm9 + vpxord %ymm9,%ymm5,%ymm5 + vprold $12,%ymm5,%ymm5 + # x10 += x14, x6 = rotl32(x6 ^ x10, 12) + vpaddd %ymm14,%ymm10,%ymm10 + vpxord %ymm10,%ymm6,%ymm6 + vprold $12,%ymm6,%ymm6 + # x11 += x15, x7 = rotl32(x7 ^ x11, 12) + vpaddd %ymm15,%ymm11,%ymm11 + vpxord %ymm11,%ymm7,%ymm7 + vprold $12,%ymm7,%ymm7 + + # x0 += x4, x12 = rotl32(x12 ^ x0, 8) + vpaddd %ymm0,%ymm4,%ymm0 + vpxord %ymm0,%ymm12,%ymm12 + vprold $8,%ymm12,%ymm12 + # x1 += x5, x13 = rotl32(x13 ^ x1, 8) + vpaddd %ymm1,%ymm5,%ymm1 + vpxord %ymm1,%ymm13,%ymm13 + vprold $8,%ymm13,%ymm13 + # x2 += x6, x14 = rotl32(x14 ^ x2, 8) + vpaddd %ymm2,%ymm6,%ymm2 + vpxord %ymm2,%ymm14,%ymm14 + vprold $8,%ymm14,%ymm14 + # x3 += x7, x15 = rotl32(x15 ^ x3, 8) + vpaddd %ymm3,%ymm7,%ymm3 + vpxord %ymm3,%ymm15,%ymm15 + vprold $8,%ymm15,%ymm15 + + # x8 += x12, x4 = rotl32(x4 ^ x8, 7) + vpaddd %ymm12,%ymm8,%ymm8 + vpxord %ymm8,%ymm4,%ymm4 + vprold $7,%ymm4,%ymm4 + # x9 += x13, x5 = rotl32(x5 ^ x9, 7) + vpaddd %ymm13,%ymm9,%ymm9 + vpxord %ymm9,%ymm5,%ymm5 + vprold $7,%ymm5,%ymm5 + # x10 += x14, x6 = rotl32(x6 ^ x10, 7) + vpaddd %ymm14,%ymm10,%ymm10 + vpxord %ymm10,%ymm6,%ymm6 + vprold $7,%ymm6,%ymm6 + # x11 += x15, x7 = rotl32(x7 ^ x11, 7) + vpaddd %ymm15,%ymm11,%ymm11 + vpxord %ymm11,%ymm7,%ymm7 + vprold $7,%ymm7,%ymm7 + + # x0 += x5, x15 = rotl32(x15 ^ x0, 16) + vpaddd %ymm0,%ymm5,%ymm0 + vpxord %ymm0,%ymm15,%ymm15 + vprold $16,%ymm15,%ymm15 + # x1 += x6, x12 = rotl32(x12 ^ x1, 16) + vpaddd %ymm1,%ymm6,%ymm1 + vpxord %ymm1,%ymm12,%ymm12 + vprold $16,%ymm12,%ymm12 + # x2 += x7, x13 = rotl32(x13 ^ x2, 16) + vpaddd %ymm2,%ymm7,%ymm2 + vpxord %ymm2,%ymm13,%ymm13 + vprold $16,%ymm13,%ymm13 + # x3 += x4, x14 = rotl32(x14 ^ x3, 16) + vpaddd %ymm3,%ymm4,%ymm3 + vpxord %ymm3,%ymm14,%ymm14 + vprold $16,%ymm14,%ymm14 + + # x10 += x15, x5 = rotl32(x5 ^ x10, 12) + vpaddd %ymm15,%ymm10,%ymm10 + vpxord %ymm10,%ymm5,%ymm5 + vprold $12,%ymm5,%ymm5 + # x11 += x12, x6 = rotl32(x6 ^ x11, 12) + vpaddd %ymm12,%ymm11,%ymm11 + vpxord %ymm11,%ymm6,%ymm6 + vprold $12,%ymm6,%ymm6 + # x8 += x13, x7 = rotl32(x7 ^ x8, 12) + vpaddd %ymm13,%ymm8,%ymm8 + vpxord %ymm8,%ymm7,%ymm7 + vprold $12,%ymm7,%ymm7 + # x9 += x14, x4 = rotl32(x4 ^ x9, 12) + vpaddd %ymm14,%ymm9,%ymm9 + vpxord %ymm9,%ymm4,%ymm4 + vprold $12,%ymm4,%ymm4 + + # x0 += x5, x15 = rotl32(x15 ^ x0, 8) + vpaddd %ymm0,%ymm5,%ymm0 + vpxord %ymm0,%ymm15,%ymm15 + vprold $8,%ymm15,%ymm15 + # x1 += x6, x12 = rotl32(x12 ^ x1, 8) + vpaddd %ymm1,%ymm6,%ymm1 + vpxord %ymm1,%ymm12,%ymm12 + vprold $8,%ymm12,%ymm12 + # x2 += x7, x13 = rotl32(x13 ^ x2, 8) + vpaddd %ymm2,%ymm7,%ymm2 + vpxord %ymm2,%ymm13,%ymm13 + vprold $8,%ymm13,%ymm13 + # x3 += x4, x14 = rotl32(x14 ^ x3, 8) + vpaddd %ymm3,%ymm4,%ymm3 + vpxord %ymm3,%ymm14,%ymm14 + vprold $8,%ymm14,%ymm14 + + # x10 += x15, x5 = rotl32(x5 ^ x10, 7) + vpaddd %ymm15,%ymm10,%ymm10 + vpxord %ymm10,%ymm5,%ymm5 + vprold $7,%ymm5,%ymm5 + # x11 += x12, x6 = rotl32(x6 ^ x11, 7) + vpaddd %ymm12,%ymm11,%ymm11 + vpxord %ymm11,%ymm6,%ymm6 + vprold $7,%ymm6,%ymm6 + # x8 += x13, x7 = rotl32(x7 ^ x8, 7) + vpaddd %ymm13,%ymm8,%ymm8 + vpxord %ymm8,%ymm7,%ymm7 + vprold $7,%ymm7,%ymm7 + # x9 += x14, x4 = rotl32(x4 ^ x9, 7) + vpaddd %ymm14,%ymm9,%ymm9 + vpxord %ymm9,%ymm4,%ymm4 + vprold $7,%ymm4,%ymm4 + + sub $2,%r8d + jnz .Ldoubleround8 + + # x0..15[0-3] += s[0..15] + vpaddd %ymm16,%ymm0,%ymm0 + vpaddd %ymm17,%ymm1,%ymm1 + vpaddd %ymm18,%ymm2,%ymm2 + vpaddd %ymm19,%ymm3,%ymm3 + vpaddd %ymm20,%ymm4,%ymm4 + vpaddd %ymm21,%ymm5,%ymm5 + vpaddd %ymm22,%ymm6,%ymm6 + vpaddd %ymm23,%ymm7,%ymm7 + vpaddd %ymm24,%ymm8,%ymm8 + vpaddd %ymm25,%ymm9,%ymm9 + vpaddd %ymm26,%ymm10,%ymm10 + vpaddd %ymm27,%ymm11,%ymm11 + vpaddd %ymm28,%ymm12,%ymm12 + vpaddd %ymm29,%ymm13,%ymm13 + vpaddd %ymm30,%ymm14,%ymm14 + vpaddd %ymm31,%ymm15,%ymm15 + + # interleave 32-bit words in state n, n+1 + vpunpckldq %ymm1,%ymm0,%ymm16 + vpunpckhdq %ymm1,%ymm0,%ymm17 + vpunpckldq %ymm3,%ymm2,%ymm18 + vpunpckhdq %ymm3,%ymm2,%ymm19 + vpunpckldq %ymm5,%ymm4,%ymm20 + vpunpckhdq %ymm5,%ymm4,%ymm21 + vpunpckldq %ymm7,%ymm6,%ymm22 + vpunpckhdq %ymm7,%ymm6,%ymm23 + vpunpckldq %ymm9,%ymm8,%ymm24 + vpunpckhdq %ymm9,%ymm8,%ymm25 + vpunpckldq %ymm11,%ymm10,%ymm26 + vpunpckhdq %ymm11,%ymm10,%ymm27 + vpunpckldq %ymm13,%ymm12,%ymm28 + vpunpckhdq %ymm13,%ymm12,%ymm29 + vpunpckldq %ymm15,%ymm14,%ymm30 + vpunpckhdq %ymm15,%ymm14,%ymm31 + + # interleave 64-bit words in state n, n+2 + vpunpcklqdq %ymm18,%ymm16,%ymm0 + vpunpcklqdq %ymm19,%ymm17,%ymm1 + vpunpckhqdq %ymm18,%ymm16,%ymm2 + vpunpckhqdq %ymm19,%ymm17,%ymm3 + vpunpcklqdq %ymm22,%ymm20,%ymm4 + vpunpcklqdq %ymm23,%ymm21,%ymm5 + vpunpckhqdq %ymm22,%ymm20,%ymm6 + vpunpckhqdq %ymm23,%ymm21,%ymm7 + vpunpcklqdq %ymm26,%ymm24,%ymm8 + vpunpcklqdq %ymm27,%ymm25,%ymm9 + vpunpckhqdq %ymm26,%ymm24,%ymm10 + vpunpckhqdq %ymm27,%ymm25,%ymm11 + vpunpcklqdq %ymm30,%ymm28,%ymm12 + vpunpcklqdq %ymm31,%ymm29,%ymm13 + vpunpckhqdq %ymm30,%ymm28,%ymm14 + vpunpckhqdq %ymm31,%ymm29,%ymm15 + + # interleave 128-bit words in state n, n+4 + # xor/write first four blocks + vmovdqa64 %ymm0,%ymm16 + vperm2i128 $0x20,%ymm4,%ymm0,%ymm0 + cmp $0x0020,%rcx + jl .Lxorpart8 + vpxord 0x0000(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0000(%rsi) + vmovdqa64 %ymm16,%ymm0 + vperm2i128 $0x31,%ymm4,%ymm0,%ymm4 + + vperm2i128 $0x20,%ymm12,%ymm8,%ymm0 + cmp $0x0040,%rcx + jl .Lxorpart8 + vpxord 0x0020(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0020(%rsi) + vperm2i128 $0x31,%ymm12,%ymm8,%ymm12 + + vperm2i128 $0x20,%ymm6,%ymm2,%ymm0 + cmp $0x0060,%rcx + jl .Lxorpart8 + vpxord 0x0040(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0040(%rsi) + vperm2i128 $0x31,%ymm6,%ymm2,%ymm6 + + vperm2i128 $0x20,%ymm14,%ymm10,%ymm0 + cmp $0x0080,%rcx + jl .Lxorpart8 + vpxord 0x0060(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0060(%rsi) + vperm2i128 $0x31,%ymm14,%ymm10,%ymm14 + + vperm2i128 $0x20,%ymm5,%ymm1,%ymm0 + cmp $0x00a0,%rcx + jl .Lxorpart8 + vpxord 0x0080(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0080(%rsi) + vperm2i128 $0x31,%ymm5,%ymm1,%ymm5 + + vperm2i128 $0x20,%ymm13,%ymm9,%ymm0 + cmp $0x00c0,%rcx + jl .Lxorpart8 + vpxord 0x00a0(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x00a0(%rsi) + vperm2i128 $0x31,%ymm13,%ymm9,%ymm13 + + vperm2i128 $0x20,%ymm7,%ymm3,%ymm0 + cmp $0x00e0,%rcx + jl .Lxorpart8 + vpxord 0x00c0(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x00c0(%rsi) + vperm2i128 $0x31,%ymm7,%ymm3,%ymm7 + + vperm2i128 $0x20,%ymm15,%ymm11,%ymm0 + cmp $0x0100,%rcx + jl .Lxorpart8 + vpxord 0x00e0(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x00e0(%rsi) + vperm2i128 $0x31,%ymm15,%ymm11,%ymm15 + + # xor remaining blocks, write to output + vmovdqa64 %ymm4,%ymm0 + cmp $0x0120,%rcx + jl .Lxorpart8 + vpxord 0x0100(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0100(%rsi) + + vmovdqa64 %ymm12,%ymm0 + cmp $0x0140,%rcx + jl .Lxorpart8 + vpxord 0x0120(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0120(%rsi) + + vmovdqa64 %ymm6,%ymm0 + cmp $0x0160,%rcx + jl .Lxorpart8 + vpxord 0x0140(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0140(%rsi) + + vmovdqa64 %ymm14,%ymm0 + cmp $0x0180,%rcx + jl .Lxorpart8 + vpxord 0x0160(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0160(%rsi) + + vmovdqa64 %ymm5,%ymm0 + cmp $0x01a0,%rcx + jl .Lxorpart8 + vpxord 0x0180(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x0180(%rsi) + + vmovdqa64 %ymm13,%ymm0 + cmp $0x01c0,%rcx + jl .Lxorpart8 + vpxord 0x01a0(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x01a0(%rsi) + + vmovdqa64 %ymm7,%ymm0 + cmp $0x01e0,%rcx + jl .Lxorpart8 + vpxord 0x01c0(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x01c0(%rsi) + + vmovdqa64 %ymm15,%ymm0 + cmp $0x0200,%rcx + jl .Lxorpart8 + vpxord 0x01e0(%rdx),%ymm0,%ymm0 + vmovdqu64 %ymm0,0x01e0(%rsi) + +.Ldone8: + vzeroupper + ret + +.Lxorpart8: + # xor remaining bytes from partial register into output + mov %rcx,%rax + and $0x1f,%rcx + jz .Ldone8 + mov %rax,%r9 + and $~0x1f,%r9 + + mov $1,%rax + shld %cl,%rax,%rax + sub $1,%rax + kmovq %rax,%k1 + + vmovdqu8 (%rdx,%r9),%ymm1{%k1}{z} + vpxord %ymm0,%ymm1,%ymm1 + vmovdqu8 %ymm1,(%rsi,%r9){%k1} + + jmp .Ldone8 + +ENDPROC(chacha_8block_xor_avx512vl) diff --git a/arch/x86/crypto/chacha20-ssse3-x86_64.S b/arch/x86/crypto/chacha-ssse3-x86_64.S similarity index 76% rename from arch/x86/crypto/chacha20-ssse3-x86_64.S rename to arch/x86/crypto/chacha-ssse3-x86_64.S index 512a2b500fd1..c05a7a963dc3 100644 --- a/arch/x86/crypto/chacha20-ssse3-x86_64.S +++ b/arch/x86/crypto/chacha-ssse3-x86_64.S @@ -1,5 +1,5 @@ /* - * ChaCha20 256-bit cipher algorithm, RFC7539, x64 SSSE3 functions + * ChaCha 256-bit cipher algorithm, x64 SSSE3 functions * * Copyright (C) 2015 Martin Willi * @@ -10,6 +10,7 @@ */ #include +#include .section .rodata.cst16.ROT8, "aM", @progbits, 16 .align 16 @@ -23,35 +24,25 @@ CTRINC: .octa 0x00000003000000020000000100000000 .text -ENTRY(chacha20_block_xor_ssse3) - # %rdi: Input state matrix, s - # %rsi: 1 data block output, o - # %rdx: 1 data block input, i - - # This function encrypts one ChaCha20 block by loading the state matrix - # in four SSE registers. It performs matrix operation on four words in - # parallel, but requireds shuffling to rearrange the words after each - # round. 8/16-bit word rotation is done with the slightly better - # performing SSSE3 byte shuffling, 7/12-bit word rotation uses - # traditional shift+OR. - - # x0..3 = s0..3 - movdqa 0x00(%rdi),%xmm0 - movdqa 0x10(%rdi),%xmm1 - movdqa 0x20(%rdi),%xmm2 - movdqa 0x30(%rdi),%xmm3 - movdqa %xmm0,%xmm8 - movdqa %xmm1,%xmm9 - movdqa %xmm2,%xmm10 - movdqa %xmm3,%xmm11 +/* + * chacha_permute - permute one block + * + * Permute one 64-byte block where the state matrix is in %xmm0-%xmm3. This + * function performs matrix operations on four words in parallel, but requires + * shuffling to rearrange the words after each round. 8/16-bit word rotation is + * done with the slightly better performing SSSE3 byte shuffling, 7/12-bit word + * rotation uses traditional shift+OR. + * + * The round count is given in %r8d. + * + * Clobbers: %r8d, %xmm4-%xmm7 + */ +chacha_permute: movdqa ROT8(%rip),%xmm4 movdqa ROT16(%rip),%xmm5 - mov $10,%ecx - .Ldoubleround: - # x0 += x1, x3 = rotl32(x3 ^ x0, 16) paddd %xmm1,%xmm0 pxor %xmm0,%xmm3 @@ -118,39 +109,129 @@ ENTRY(chacha20_block_xor_ssse3) # x3 = shuffle32(x3, MASK(0, 3, 2, 1)) pshufd $0x39,%xmm3,%xmm3 - dec %ecx + sub $2,%r8d jnz .Ldoubleround + ret +ENDPROC(chacha_permute) + +ENTRY(chacha_block_xor_ssse3) + # %rdi: Input state matrix, s + # %rsi: up to 1 data block output, o + # %rdx: up to 1 data block input, i + # %rcx: input/output length in bytes + # %r8d: nrounds + FRAME_BEGIN + + # x0..3 = s0..3 + movdqa 0x00(%rdi),%xmm0 + movdqa 0x10(%rdi),%xmm1 + movdqa 0x20(%rdi),%xmm2 + movdqa 0x30(%rdi),%xmm3 + movdqa %xmm0,%xmm8 + movdqa %xmm1,%xmm9 + movdqa %xmm2,%xmm10 + movdqa %xmm3,%xmm11 + + mov %rcx,%rax + call chacha_permute + # o0 = i0 ^ (x0 + s0) - movdqu 0x00(%rdx),%xmm4 paddd %xmm8,%xmm0 + cmp $0x10,%rax + jl .Lxorpart + movdqu 0x00(%rdx),%xmm4 pxor %xmm4,%xmm0 movdqu %xmm0,0x00(%rsi) # o1 = i1 ^ (x1 + s1) - movdqu 0x10(%rdx),%xmm5 paddd %xmm9,%xmm1 - pxor %xmm5,%xmm1 - movdqu %xmm1,0x10(%rsi) + movdqa %xmm1,%xmm0 + cmp $0x20,%rax + jl .Lxorpart + movdqu 0x10(%rdx),%xmm0 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x10(%rsi) # o2 = i2 ^ (x2 + s2) - movdqu 0x20(%rdx),%xmm6 paddd %xmm10,%xmm2 - pxor %xmm6,%xmm2 - movdqu %xmm2,0x20(%rsi) + movdqa %xmm2,%xmm0 + cmp $0x30,%rax + jl .Lxorpart + movdqu 0x20(%rdx),%xmm0 + pxor %xmm2,%xmm0 + movdqu %xmm0,0x20(%rsi) # o3 = i3 ^ (x3 + s3) - movdqu 0x30(%rdx),%xmm7 paddd %xmm11,%xmm3 - pxor %xmm7,%xmm3 - movdqu %xmm3,0x30(%rsi) + movdqa %xmm3,%xmm0 + cmp $0x40,%rax + jl .Lxorpart + movdqu 0x30(%rdx),%xmm0 + pxor %xmm3,%xmm0 + movdqu %xmm0,0x30(%rsi) + +.Ldone: + FRAME_END + ret + +.Lxorpart: + # xor remaining bytes from partial register into output + mov %rax,%r9 + and $0x0f,%r9 + jz .Ldone + and $~0x0f,%rax + + mov %rsi,%r11 + + lea 8(%rsp),%r10 + sub $0x10,%rsp + and $~31,%rsp + + lea (%rdx,%rax),%rsi + mov %rsp,%rdi + mov %r9,%rcx + rep movsb + + pxor 0x00(%rsp),%xmm0 + movdqa %xmm0,0x00(%rsp) + mov %rsp,%rsi + lea (%r11,%rax),%rdi + mov %r9,%rcx + rep movsb + + lea -8(%r10),%rsp + jmp .Ldone + +ENDPROC(chacha_block_xor_ssse3) + +ENTRY(hchacha_block_ssse3) + # %rdi: Input state matrix, s + # %rsi: output (8 32-bit words) + # %edx: nrounds + FRAME_BEGIN + + movdqa 0x00(%rdi),%xmm0 + movdqa 0x10(%rdi),%xmm1 + movdqa 0x20(%rdi),%xmm2 + movdqa 0x30(%rdi),%xmm3 + + mov %edx,%r8d + call chacha_permute + + movdqu %xmm0,0x00(%rsi) + movdqu %xmm3,0x10(%rsi) + + FRAME_END ret -ENDPROC(chacha20_block_xor_ssse3) +ENDPROC(hchacha_block_ssse3) -ENTRY(chacha20_4block_xor_ssse3) +ENTRY(chacha_4block_xor_ssse3) # %rdi: Input state matrix, s - # %rsi: 4 data blocks output, o - # %rdx: 4 data blocks input, i + # %rsi: up to 4 data blocks output, o + # %rdx: up to 4 data blocks input, i + # %rcx: input/output length in bytes + # %r8d: nrounds - # This function encrypts four consecutive ChaCha20 blocks by loading the + # This function encrypts four consecutive ChaCha blocks by loading the # the state matrix in SSE registers four times. As we need some scratch # registers, we save the first four registers on the stack. The # algorithm performs each operation on the corresponding word of each @@ -163,6 +244,7 @@ ENTRY(chacha20_4block_xor_ssse3) lea 8(%rsp),%r10 sub $0x80,%rsp and $~63,%rsp + mov %rcx,%rax # x0..15[0-3] = s0..3[0..3] movq 0x00(%rdi),%xmm1 @@ -202,8 +284,6 @@ ENTRY(chacha20_4block_xor_ssse3) # x12 += counter values 0-3 paddd %xmm1,%xmm12 - mov $10,%ecx - .Ldoubleround4: # x0 += x4, x12 = rotl32(x12 ^ x0, 16) movdqa 0x00(%rsp),%xmm0 @@ -421,7 +501,7 @@ ENTRY(chacha20_4block_xor_ssse3) psrld $25,%xmm4 por %xmm0,%xmm4 - dec %ecx + sub $2,%r8d jnz .Ldoubleround4 # x0[0-3] += s0[0] @@ -573,58 +653,143 @@ ENTRY(chacha20_4block_xor_ssse3) # xor with corresponding input, write to output movdqa 0x00(%rsp),%xmm0 + cmp $0x10,%rax + jl .Lxorpart4 movdqu 0x00(%rdx),%xmm1 pxor %xmm1,%xmm0 movdqu %xmm0,0x00(%rsi) - movdqa 0x10(%rsp),%xmm0 - movdqu 0x80(%rdx),%xmm1 + + movdqu %xmm4,%xmm0 + cmp $0x20,%rax + jl .Lxorpart4 + movdqu 0x10(%rdx),%xmm1 pxor %xmm1,%xmm0 - movdqu %xmm0,0x80(%rsi) + movdqu %xmm0,0x10(%rsi) + + movdqu %xmm8,%xmm0 + cmp $0x30,%rax + jl .Lxorpart4 + movdqu 0x20(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x20(%rsi) + + movdqu %xmm12,%xmm0 + cmp $0x40,%rax + jl .Lxorpart4 + movdqu 0x30(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x30(%rsi) + movdqa 0x20(%rsp),%xmm0 + cmp $0x50,%rax + jl .Lxorpart4 movdqu 0x40(%rdx),%xmm1 pxor %xmm1,%xmm0 movdqu %xmm0,0x40(%rsi) + + movdqu %xmm6,%xmm0 + cmp $0x60,%rax + jl .Lxorpart4 + movdqu 0x50(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x50(%rsi) + + movdqu %xmm10,%xmm0 + cmp $0x70,%rax + jl .Lxorpart4 + movdqu 0x60(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x60(%rsi) + + movdqu %xmm14,%xmm0 + cmp $0x80,%rax + jl .Lxorpart4 + movdqu 0x70(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x70(%rsi) + + movdqa 0x10(%rsp),%xmm0 + cmp $0x90,%rax + jl .Lxorpart4 + movdqu 0x80(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x80(%rsi) + + movdqu %xmm5,%xmm0 + cmp $0xa0,%rax + jl .Lxorpart4 + movdqu 0x90(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0x90(%rsi) + + movdqu %xmm9,%xmm0 + cmp $0xb0,%rax + jl .Lxorpart4 + movdqu 0xa0(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0xa0(%rsi) + + movdqu %xmm13,%xmm0 + cmp $0xc0,%rax + jl .Lxorpart4 + movdqu 0xb0(%rdx),%xmm1 + pxor %xmm1,%xmm0 + movdqu %xmm0,0xb0(%rsi) + movdqa 0x30(%rsp),%xmm0 + cmp $0xd0,%rax + jl .Lxorpart4 movdqu 0xc0(%rdx),%xmm1 pxor %xmm1,%xmm0 movdqu %xmm0,0xc0(%rsi) - movdqu 0x10(%rdx),%xmm1 - pxor %xmm1,%xmm4 - movdqu %xmm4,0x10(%rsi) - movdqu 0x90(%rdx),%xmm1 - pxor %xmm1,%xmm5 - movdqu %xmm5,0x90(%rsi) - movdqu 0x50(%rdx),%xmm1 - pxor %xmm1,%xmm6 - movdqu %xmm6,0x50(%rsi) + + movdqu %xmm7,%xmm0 + cmp $0xe0,%rax + jl .Lxorpart4 movdqu 0xd0(%rdx),%xmm1 - pxor %xmm1,%xmm7 - movdqu %xmm7,0xd0(%rsi) - movdqu 0x20(%rdx),%xmm1 - pxor %xmm1,%xmm8 - movdqu %xmm8,0x20(%rsi) - movdqu 0xa0(%rdx),%xmm1 - pxor %xmm1,%xmm9 - movdqu %xmm9,0xa0(%rsi) - movdqu 0x60(%rdx),%xmm1 - pxor %xmm1,%xmm10 - movdqu %xmm10,0x60(%rsi) + pxor %xmm1,%xmm0 + movdqu %xmm0,0xd0(%rsi) + + movdqu %xmm11,%xmm0 + cmp $0xf0,%rax + jl .Lxorpart4 movdqu 0xe0(%rdx),%xmm1 - pxor %xmm1,%xmm11 - movdqu %xmm11,0xe0(%rsi) - movdqu 0x30(%rdx),%xmm1 - pxor %xmm1,%xmm12 - movdqu %xmm12,0x30(%rsi) - movdqu 0xb0(%rdx),%xmm1 - pxor %xmm1,%xmm13 - movdqu %xmm13,0xb0(%rsi) - movdqu 0x70(%rdx),%xmm1 - pxor %xmm1,%xmm14 - movdqu %xmm14,0x70(%rsi) + pxor %xmm1,%xmm0 + movdqu %xmm0,0xe0(%rsi) + + movdqu %xmm15,%xmm0 + cmp $0x100,%rax + jl .Lxorpart4 movdqu 0xf0(%rdx),%xmm1 - pxor %xmm1,%xmm15 - movdqu %xmm15,0xf0(%rsi) + pxor %xmm1,%xmm0 + movdqu %xmm0,0xf0(%rsi) +.Ldone4: lea -8(%r10),%rsp ret -ENDPROC(chacha20_4block_xor_ssse3) + +.Lxorpart4: + # xor remaining bytes from partial register into output + mov %rax,%r9 + and $0x0f,%r9 + jz .Ldone4 + and $~0x0f,%rax + + mov %rsi,%r11 + + lea (%rdx,%rax),%rsi + mov %rsp,%rdi + mov %r9,%rcx + rep movsb + + pxor 0x00(%rsp),%xmm0 + movdqa %xmm0,0x00(%rsp) + + mov %rsp,%rsi + lea (%r11,%rax),%rdi + mov %r9,%rcx + rep movsb + + jmp .Ldone4 + +ENDPROC(chacha_4block_xor_ssse3) diff --git a/arch/x86/crypto/chacha20-avx2-x86_64.S b/arch/x86/crypto/chacha20-avx2-x86_64.S deleted file mode 100644 index f3cd26f48332..000000000000 --- a/arch/x86/crypto/chacha20-avx2-x86_64.S +++ /dev/null @@ -1,448 +0,0 @@ -/* - * ChaCha20 256-bit cipher algorithm, RFC7539, x64 AVX2 functions - * - * Copyright (C) 2015 Martin Willi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include - -.section .rodata.cst32.ROT8, "aM", @progbits, 32 -.align 32 -ROT8: .octa 0x0e0d0c0f0a09080b0605040702010003 - .octa 0x0e0d0c0f0a09080b0605040702010003 - -.section .rodata.cst32.ROT16, "aM", @progbits, 32 -.align 32 -ROT16: .octa 0x0d0c0f0e09080b0a0504070601000302 - .octa 0x0d0c0f0e09080b0a0504070601000302 - -.section .rodata.cst32.CTRINC, "aM", @progbits, 32 -.align 32 -CTRINC: .octa 0x00000003000000020000000100000000 - .octa 0x00000007000000060000000500000004 - -.text - -ENTRY(chacha20_8block_xor_avx2) - # %rdi: Input state matrix, s - # %rsi: 8 data blocks output, o - # %rdx: 8 data blocks input, i - - # This function encrypts eight consecutive ChaCha20 blocks by loading - # the state matrix in AVX registers eight times. As we need some - # scratch registers, we save the first four registers on the stack. The - # algorithm performs each operation on the corresponding word of each - # state matrix, hence requires no word shuffling. For final XORing step - # we transpose the matrix by interleaving 32-, 64- and then 128-bit - # words, which allows us to do XOR in AVX registers. 8/16-bit word - # rotation is done with the slightly better performing byte shuffling, - # 7/12-bit word rotation uses traditional shift+OR. - - vzeroupper - # 4 * 32 byte stack, 32-byte aligned - lea 8(%rsp),%r10 - and $~31, %rsp - sub $0x80, %rsp - - # x0..15[0-7] = s[0..15] - vpbroadcastd 0x00(%rdi),%ymm0 - vpbroadcastd 0x04(%rdi),%ymm1 - vpbroadcastd 0x08(%rdi),%ymm2 - vpbroadcastd 0x0c(%rdi),%ymm3 - vpbroadcastd 0x10(%rdi),%ymm4 - vpbroadcastd 0x14(%rdi),%ymm5 - vpbroadcastd 0x18(%rdi),%ymm6 - vpbroadcastd 0x1c(%rdi),%ymm7 - vpbroadcastd 0x20(%rdi),%ymm8 - vpbroadcastd 0x24(%rdi),%ymm9 - vpbroadcastd 0x28(%rdi),%ymm10 - vpbroadcastd 0x2c(%rdi),%ymm11 - vpbroadcastd 0x30(%rdi),%ymm12 - vpbroadcastd 0x34(%rdi),%ymm13 - vpbroadcastd 0x38(%rdi),%ymm14 - vpbroadcastd 0x3c(%rdi),%ymm15 - # x0..3 on stack - vmovdqa %ymm0,0x00(%rsp) - vmovdqa %ymm1,0x20(%rsp) - vmovdqa %ymm2,0x40(%rsp) - vmovdqa %ymm3,0x60(%rsp) - - vmovdqa CTRINC(%rip),%ymm1 - vmovdqa ROT8(%rip),%ymm2 - vmovdqa ROT16(%rip),%ymm3 - - # x12 += counter values 0-3 - vpaddd %ymm1,%ymm12,%ymm12 - - mov $10,%ecx - -.Ldoubleround8: - # x0 += x4, x12 = rotl32(x12 ^ x0, 16) - vpaddd 0x00(%rsp),%ymm4,%ymm0 - vmovdqa %ymm0,0x00(%rsp) - vpxor %ymm0,%ymm12,%ymm12 - vpshufb %ymm3,%ymm12,%ymm12 - # x1 += x5, x13 = rotl32(x13 ^ x1, 16) - vpaddd 0x20(%rsp),%ymm5,%ymm0 - vmovdqa %ymm0,0x20(%rsp) - vpxor %ymm0,%ymm13,%ymm13 - vpshufb %ymm3,%ymm13,%ymm13 - # x2 += x6, x14 = rotl32(x14 ^ x2, 16) - vpaddd 0x40(%rsp),%ymm6,%ymm0 - vmovdqa %ymm0,0x40(%rsp) - vpxor %ymm0,%ymm14,%ymm14 - vpshufb %ymm3,%ymm14,%ymm14 - # x3 += x7, x15 = rotl32(x15 ^ x3, 16) - vpaddd 0x60(%rsp),%ymm7,%ymm0 - vmovdqa %ymm0,0x60(%rsp) - vpxor %ymm0,%ymm15,%ymm15 - vpshufb %ymm3,%ymm15,%ymm15 - - # x8 += x12, x4 = rotl32(x4 ^ x8, 12) - vpaddd %ymm12,%ymm8,%ymm8 - vpxor %ymm8,%ymm4,%ymm4 - vpslld $12,%ymm4,%ymm0 - vpsrld $20,%ymm4,%ymm4 - vpor %ymm0,%ymm4,%ymm4 - # x9 += x13, x5 = rotl32(x5 ^ x9, 12) - vpaddd %ymm13,%ymm9,%ymm9 - vpxor %ymm9,%ymm5,%ymm5 - vpslld $12,%ymm5,%ymm0 - vpsrld $20,%ymm5,%ymm5 - vpor %ymm0,%ymm5,%ymm5 - # x10 += x14, x6 = rotl32(x6 ^ x10, 12) - vpaddd %ymm14,%ymm10,%ymm10 - vpxor %ymm10,%ymm6,%ymm6 - vpslld $12,%ymm6,%ymm0 - vpsrld $20,%ymm6,%ymm6 - vpor %ymm0,%ymm6,%ymm6 - # x11 += x15, x7 = rotl32(x7 ^ x11, 12) - vpaddd %ymm15,%ymm11,%ymm11 - vpxor %ymm11,%ymm7,%ymm7 - vpslld $12,%ymm7,%ymm0 - vpsrld $20,%ymm7,%ymm7 - vpor %ymm0,%ymm7,%ymm7 - - # x0 += x4, x12 = rotl32(x12 ^ x0, 8) - vpaddd 0x00(%rsp),%ymm4,%ymm0 - vmovdqa %ymm0,0x00(%rsp) - vpxor %ymm0,%ymm12,%ymm12 - vpshufb %ymm2,%ymm12,%ymm12 - # x1 += x5, x13 = rotl32(x13 ^ x1, 8) - vpaddd 0x20(%rsp),%ymm5,%ymm0 - vmovdqa %ymm0,0x20(%rsp) - vpxor %ymm0,%ymm13,%ymm13 - vpshufb %ymm2,%ymm13,%ymm13 - # x2 += x6, x14 = rotl32(x14 ^ x2, 8) - vpaddd 0x40(%rsp),%ymm6,%ymm0 - vmovdqa %ymm0,0x40(%rsp) - vpxor %ymm0,%ymm14,%ymm14 - vpshufb %ymm2,%ymm14,%ymm14 - # x3 += x7, x15 = rotl32(x15 ^ x3, 8) - vpaddd 0x60(%rsp),%ymm7,%ymm0 - vmovdqa %ymm0,0x60(%rsp) - vpxor %ymm0,%ymm15,%ymm15 - vpshufb %ymm2,%ymm15,%ymm15 - - # x8 += x12, x4 = rotl32(x4 ^ x8, 7) - vpaddd %ymm12,%ymm8,%ymm8 - vpxor %ymm8,%ymm4,%ymm4 - vpslld $7,%ymm4,%ymm0 - vpsrld $25,%ymm4,%ymm4 - vpor %ymm0,%ymm4,%ymm4 - # x9 += x13, x5 = rotl32(x5 ^ x9, 7) - vpaddd %ymm13,%ymm9,%ymm9 - vpxor %ymm9,%ymm5,%ymm5 - vpslld $7,%ymm5,%ymm0 - vpsrld $25,%ymm5,%ymm5 - vpor %ymm0,%ymm5,%ymm5 - # x10 += x14, x6 = rotl32(x6 ^ x10, 7) - vpaddd %ymm14,%ymm10,%ymm10 - vpxor %ymm10,%ymm6,%ymm6 - vpslld $7,%ymm6,%ymm0 - vpsrld $25,%ymm6,%ymm6 - vpor %ymm0,%ymm6,%ymm6 - # x11 += x15, x7 = rotl32(x7 ^ x11, 7) - vpaddd %ymm15,%ymm11,%ymm11 - vpxor %ymm11,%ymm7,%ymm7 - vpslld $7,%ymm7,%ymm0 - vpsrld $25,%ymm7,%ymm7 - vpor %ymm0,%ymm7,%ymm7 - - # x0 += x5, x15 = rotl32(x15 ^ x0, 16) - vpaddd 0x00(%rsp),%ymm5,%ymm0 - vmovdqa %ymm0,0x00(%rsp) - vpxor %ymm0,%ymm15,%ymm15 - vpshufb %ymm3,%ymm15,%ymm15 - # x1 += x6, x12 = rotl32(x12 ^ x1, 16)%ymm0 - vpaddd 0x20(%rsp),%ymm6,%ymm0 - vmovdqa %ymm0,0x20(%rsp) - vpxor %ymm0,%ymm12,%ymm12 - vpshufb %ymm3,%ymm12,%ymm12 - # x2 += x7, x13 = rotl32(x13 ^ x2, 16) - vpaddd 0x40(%rsp),%ymm7,%ymm0 - vmovdqa %ymm0,0x40(%rsp) - vpxor %ymm0,%ymm13,%ymm13 - vpshufb %ymm3,%ymm13,%ymm13 - # x3 += x4, x14 = rotl32(x14 ^ x3, 16) - vpaddd 0x60(%rsp),%ymm4,%ymm0 - vmovdqa %ymm0,0x60(%rsp) - vpxor %ymm0,%ymm14,%ymm14 - vpshufb %ymm3,%ymm14,%ymm14 - - # x10 += x15, x5 = rotl32(x5 ^ x10, 12) - vpaddd %ymm15,%ymm10,%ymm10 - vpxor %ymm10,%ymm5,%ymm5 - vpslld $12,%ymm5,%ymm0 - vpsrld $20,%ymm5,%ymm5 - vpor %ymm0,%ymm5,%ymm5 - # x11 += x12, x6 = rotl32(x6 ^ x11, 12) - vpaddd %ymm12,%ymm11,%ymm11 - vpxor %ymm11,%ymm6,%ymm6 - vpslld $12,%ymm6,%ymm0 - vpsrld $20,%ymm6,%ymm6 - vpor %ymm0,%ymm6,%ymm6 - # x8 += x13, x7 = rotl32(x7 ^ x8, 12) - vpaddd %ymm13,%ymm8,%ymm8 - vpxor %ymm8,%ymm7,%ymm7 - vpslld $12,%ymm7,%ymm0 - vpsrld $20,%ymm7,%ymm7 - vpor %ymm0,%ymm7,%ymm7 - # x9 += x14, x4 = rotl32(x4 ^ x9, 12) - vpaddd %ymm14,%ymm9,%ymm9 - vpxor %ymm9,%ymm4,%ymm4 - vpslld $12,%ymm4,%ymm0 - vpsrld $20,%ymm4,%ymm4 - vpor %ymm0,%ymm4,%ymm4 - - # x0 += x5, x15 = rotl32(x15 ^ x0, 8) - vpaddd 0x00(%rsp),%ymm5,%ymm0 - vmovdqa %ymm0,0x00(%rsp) - vpxor %ymm0,%ymm15,%ymm15 - vpshufb %ymm2,%ymm15,%ymm15 - # x1 += x6, x12 = rotl32(x12 ^ x1, 8) - vpaddd 0x20(%rsp),%ymm6,%ymm0 - vmovdqa %ymm0,0x20(%rsp) - vpxor %ymm0,%ymm12,%ymm12 - vpshufb %ymm2,%ymm12,%ymm12 - # x2 += x7, x13 = rotl32(x13 ^ x2, 8) - vpaddd 0x40(%rsp),%ymm7,%ymm0 - vmovdqa %ymm0,0x40(%rsp) - vpxor %ymm0,%ymm13,%ymm13 - vpshufb %ymm2,%ymm13,%ymm13 - # x3 += x4, x14 = rotl32(x14 ^ x3, 8) - vpaddd 0x60(%rsp),%ymm4,%ymm0 - vmovdqa %ymm0,0x60(%rsp) - vpxor %ymm0,%ymm14,%ymm14 - vpshufb %ymm2,%ymm14,%ymm14 - - # x10 += x15, x5 = rotl32(x5 ^ x10, 7) - vpaddd %ymm15,%ymm10,%ymm10 - vpxor %ymm10,%ymm5,%ymm5 - vpslld $7,%ymm5,%ymm0 - vpsrld $25,%ymm5,%ymm5 - vpor %ymm0,%ymm5,%ymm5 - # x11 += x12, x6 = rotl32(x6 ^ x11, 7) - vpaddd %ymm12,%ymm11,%ymm11 - vpxor %ymm11,%ymm6,%ymm6 - vpslld $7,%ymm6,%ymm0 - vpsrld $25,%ymm6,%ymm6 - vpor %ymm0,%ymm6,%ymm6 - # x8 += x13, x7 = rotl32(x7 ^ x8, 7) - vpaddd %ymm13,%ymm8,%ymm8 - vpxor %ymm8,%ymm7,%ymm7 - vpslld $7,%ymm7,%ymm0 - vpsrld $25,%ymm7,%ymm7 - vpor %ymm0,%ymm7,%ymm7 - # x9 += x14, x4 = rotl32(x4 ^ x9, 7) - vpaddd %ymm14,%ymm9,%ymm9 - vpxor %ymm9,%ymm4,%ymm4 - vpslld $7,%ymm4,%ymm0 - vpsrld $25,%ymm4,%ymm4 - vpor %ymm0,%ymm4,%ymm4 - - dec %ecx - jnz .Ldoubleround8 - - # x0..15[0-3] += s[0..15] - vpbroadcastd 0x00(%rdi),%ymm0 - vpaddd 0x00(%rsp),%ymm0,%ymm0 - vmovdqa %ymm0,0x00(%rsp) - vpbroadcastd 0x04(%rdi),%ymm0 - vpaddd 0x20(%rsp),%ymm0,%ymm0 - vmovdqa %ymm0,0x20(%rsp) - vpbroadcastd 0x08(%rdi),%ymm0 - vpaddd 0x40(%rsp),%ymm0,%ymm0 - vmovdqa %ymm0,0x40(%rsp) - vpbroadcastd 0x0c(%rdi),%ymm0 - vpaddd 0x60(%rsp),%ymm0,%ymm0 - vmovdqa %ymm0,0x60(%rsp) - vpbroadcastd 0x10(%rdi),%ymm0 - vpaddd %ymm0,%ymm4,%ymm4 - vpbroadcastd 0x14(%rdi),%ymm0 - vpaddd %ymm0,%ymm5,%ymm5 - vpbroadcastd 0x18(%rdi),%ymm0 - vpaddd %ymm0,%ymm6,%ymm6 - vpbroadcastd 0x1c(%rdi),%ymm0 - vpaddd %ymm0,%ymm7,%ymm7 - vpbroadcastd 0x20(%rdi),%ymm0 - vpaddd %ymm0,%ymm8,%ymm8 - vpbroadcastd 0x24(%rdi),%ymm0 - vpaddd %ymm0,%ymm9,%ymm9 - vpbroadcastd 0x28(%rdi),%ymm0 - vpaddd %ymm0,%ymm10,%ymm10 - vpbroadcastd 0x2c(%rdi),%ymm0 - vpaddd %ymm0,%ymm11,%ymm11 - vpbroadcastd 0x30(%rdi),%ymm0 - vpaddd %ymm0,%ymm12,%ymm12 - vpbroadcastd 0x34(%rdi),%ymm0 - vpaddd %ymm0,%ymm13,%ymm13 - vpbroadcastd 0x38(%rdi),%ymm0 - vpaddd %ymm0,%ymm14,%ymm14 - vpbroadcastd 0x3c(%rdi),%ymm0 - vpaddd %ymm0,%ymm15,%ymm15 - - # x12 += counter values 0-3 - vpaddd %ymm1,%ymm12,%ymm12 - - # interleave 32-bit words in state n, n+1 - vmovdqa 0x00(%rsp),%ymm0 - vmovdqa 0x20(%rsp),%ymm1 - vpunpckldq %ymm1,%ymm0,%ymm2 - vpunpckhdq %ymm1,%ymm0,%ymm1 - vmovdqa %ymm2,0x00(%rsp) - vmovdqa %ymm1,0x20(%rsp) - vmovdqa 0x40(%rsp),%ymm0 - vmovdqa 0x60(%rsp),%ymm1 - vpunpckldq %ymm1,%ymm0,%ymm2 - vpunpckhdq %ymm1,%ymm0,%ymm1 - vmovdqa %ymm2,0x40(%rsp) - vmovdqa %ymm1,0x60(%rsp) - vmovdqa %ymm4,%ymm0 - vpunpckldq %ymm5,%ymm0,%ymm4 - vpunpckhdq %ymm5,%ymm0,%ymm5 - vmovdqa %ymm6,%ymm0 - vpunpckldq %ymm7,%ymm0,%ymm6 - vpunpckhdq %ymm7,%ymm0,%ymm7 - vmovdqa %ymm8,%ymm0 - vpunpckldq %ymm9,%ymm0,%ymm8 - vpunpckhdq %ymm9,%ymm0,%ymm9 - vmovdqa %ymm10,%ymm0 - vpunpckldq %ymm11,%ymm0,%ymm10 - vpunpckhdq %ymm11,%ymm0,%ymm11 - vmovdqa %ymm12,%ymm0 - vpunpckldq %ymm13,%ymm0,%ymm12 - vpunpckhdq %ymm13,%ymm0,%ymm13 - vmovdqa %ymm14,%ymm0 - vpunpckldq %ymm15,%ymm0,%ymm14 - vpunpckhdq %ymm15,%ymm0,%ymm15 - - # interleave 64-bit words in state n, n+2 - vmovdqa 0x00(%rsp),%ymm0 - vmovdqa 0x40(%rsp),%ymm2 - vpunpcklqdq %ymm2,%ymm0,%ymm1 - vpunpckhqdq %ymm2,%ymm0,%ymm2 - vmovdqa %ymm1,0x00(%rsp) - vmovdqa %ymm2,0x40(%rsp) - vmovdqa 0x20(%rsp),%ymm0 - vmovdqa 0x60(%rsp),%ymm2 - vpunpcklqdq %ymm2,%ymm0,%ymm1 - vpunpckhqdq %ymm2,%ymm0,%ymm2 - vmovdqa %ymm1,0x20(%rsp) - vmovdqa %ymm2,0x60(%rsp) - vmovdqa %ymm4,%ymm0 - vpunpcklqdq %ymm6,%ymm0,%ymm4 - vpunpckhqdq %ymm6,%ymm0,%ymm6 - vmovdqa %ymm5,%ymm0 - vpunpcklqdq %ymm7,%ymm0,%ymm5 - vpunpckhqdq %ymm7,%ymm0,%ymm7 - vmovdqa %ymm8,%ymm0 - vpunpcklqdq %ymm10,%ymm0,%ymm8 - vpunpckhqdq %ymm10,%ymm0,%ymm10 - vmovdqa %ymm9,%ymm0 - vpunpcklqdq %ymm11,%ymm0,%ymm9 - vpunpckhqdq %ymm11,%ymm0,%ymm11 - vmovdqa %ymm12,%ymm0 - vpunpcklqdq %ymm14,%ymm0,%ymm12 - vpunpckhqdq %ymm14,%ymm0,%ymm14 - vmovdqa %ymm13,%ymm0 - vpunpcklqdq %ymm15,%ymm0,%ymm13 - vpunpckhqdq %ymm15,%ymm0,%ymm15 - - # interleave 128-bit words in state n, n+4 - vmovdqa 0x00(%rsp),%ymm0 - vperm2i128 $0x20,%ymm4,%ymm0,%ymm1 - vperm2i128 $0x31,%ymm4,%ymm0,%ymm4 - vmovdqa %ymm1,0x00(%rsp) - vmovdqa 0x20(%rsp),%ymm0 - vperm2i128 $0x20,%ymm5,%ymm0,%ymm1 - vperm2i128 $0x31,%ymm5,%ymm0,%ymm5 - vmovdqa %ymm1,0x20(%rsp) - vmovdqa 0x40(%rsp),%ymm0 - vperm2i128 $0x20,%ymm6,%ymm0,%ymm1 - vperm2i128 $0x31,%ymm6,%ymm0,%ymm6 - vmovdqa %ymm1,0x40(%rsp) - vmovdqa 0x60(%rsp),%ymm0 - vperm2i128 $0x20,%ymm7,%ymm0,%ymm1 - vperm2i128 $0x31,%ymm7,%ymm0,%ymm7 - vmovdqa %ymm1,0x60(%rsp) - vperm2i128 $0x20,%ymm12,%ymm8,%ymm0 - vperm2i128 $0x31,%ymm12,%ymm8,%ymm12 - vmovdqa %ymm0,%ymm8 - vperm2i128 $0x20,%ymm13,%ymm9,%ymm0 - vperm2i128 $0x31,%ymm13,%ymm9,%ymm13 - vmovdqa %ymm0,%ymm9 - vperm2i128 $0x20,%ymm14,%ymm10,%ymm0 - vperm2i128 $0x31,%ymm14,%ymm10,%ymm14 - vmovdqa %ymm0,%ymm10 - vperm2i128 $0x20,%ymm15,%ymm11,%ymm0 - vperm2i128 $0x31,%ymm15,%ymm11,%ymm15 - vmovdqa %ymm0,%ymm11 - - # xor with corresponding input, write to output - vmovdqa 0x00(%rsp),%ymm0 - vpxor 0x0000(%rdx),%ymm0,%ymm0 - vmovdqu %ymm0,0x0000(%rsi) - vmovdqa 0x20(%rsp),%ymm0 - vpxor 0x0080(%rdx),%ymm0,%ymm0 - vmovdqu %ymm0,0x0080(%rsi) - vmovdqa 0x40(%rsp),%ymm0 - vpxor 0x0040(%rdx),%ymm0,%ymm0 - vmovdqu %ymm0,0x0040(%rsi) - vmovdqa 0x60(%rsp),%ymm0 - vpxor 0x00c0(%rdx),%ymm0,%ymm0 - vmovdqu %ymm0,0x00c0(%rsi) - vpxor 0x0100(%rdx),%ymm4,%ymm4 - vmovdqu %ymm4,0x0100(%rsi) - vpxor 0x0180(%rdx),%ymm5,%ymm5 - vmovdqu %ymm5,0x00180(%rsi) - vpxor 0x0140(%rdx),%ymm6,%ymm6 - vmovdqu %ymm6,0x0140(%rsi) - vpxor 0x01c0(%rdx),%ymm7,%ymm7 - vmovdqu %ymm7,0x01c0(%rsi) - vpxor 0x0020(%rdx),%ymm8,%ymm8 - vmovdqu %ymm8,0x0020(%rsi) - vpxor 0x00a0(%rdx),%ymm9,%ymm9 - vmovdqu %ymm9,0x00a0(%rsi) - vpxor 0x0060(%rdx),%ymm10,%ymm10 - vmovdqu %ymm10,0x0060(%rsi) - vpxor 0x00e0(%rdx),%ymm11,%ymm11 - vmovdqu %ymm11,0x00e0(%rsi) - vpxor 0x0120(%rdx),%ymm12,%ymm12 - vmovdqu %ymm12,0x0120(%rsi) - vpxor 0x01a0(%rdx),%ymm13,%ymm13 - vmovdqu %ymm13,0x01a0(%rsi) - vpxor 0x0160(%rdx),%ymm14,%ymm14 - vmovdqu %ymm14,0x0160(%rsi) - vpxor 0x01e0(%rdx),%ymm15,%ymm15 - vmovdqu %ymm15,0x01e0(%rsi) - - vzeroupper - lea -8(%r10),%rsp - ret -ENDPROC(chacha20_8block_xor_avx2) diff --git a/arch/x86/crypto/chacha20_glue.c b/arch/x86/crypto/chacha20_glue.c deleted file mode 100644 index dce7c5d39c2f..000000000000 --- a/arch/x86/crypto/chacha20_glue.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code - * - * Copyright (C) 2015 Martin Willi - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include -#include -#include -#include -#include -#include -#include - -#define CHACHA20_STATE_ALIGN 16 - -asmlinkage void chacha20_block_xor_ssse3(u32 *state, u8 *dst, const u8 *src); -asmlinkage void chacha20_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src); -#ifdef CONFIG_AS_AVX2 -asmlinkage void chacha20_8block_xor_avx2(u32 *state, u8 *dst, const u8 *src); -static bool chacha20_use_avx2; -#endif - -static void chacha20_dosimd(u32 *state, u8 *dst, const u8 *src, - unsigned int bytes) -{ - u8 buf[CHACHA20_BLOCK_SIZE]; - -#ifdef CONFIG_AS_AVX2 - if (chacha20_use_avx2) { - while (bytes >= CHACHA20_BLOCK_SIZE * 8) { - chacha20_8block_xor_avx2(state, dst, src); - bytes -= CHACHA20_BLOCK_SIZE * 8; - src += CHACHA20_BLOCK_SIZE * 8; - dst += CHACHA20_BLOCK_SIZE * 8; - state[12] += 8; - } - } -#endif - while (bytes >= CHACHA20_BLOCK_SIZE * 4) { - chacha20_4block_xor_ssse3(state, dst, src); - bytes -= CHACHA20_BLOCK_SIZE * 4; - src += CHACHA20_BLOCK_SIZE * 4; - dst += CHACHA20_BLOCK_SIZE * 4; - state[12] += 4; - } - while (bytes >= CHACHA20_BLOCK_SIZE) { - chacha20_block_xor_ssse3(state, dst, src); - bytes -= CHACHA20_BLOCK_SIZE; - src += CHACHA20_BLOCK_SIZE; - dst += CHACHA20_BLOCK_SIZE; - state[12]++; - } - if (bytes) { - memcpy(buf, src, bytes); - chacha20_block_xor_ssse3(state, buf, buf); - memcpy(dst, buf, bytes); - } -} - -static int chacha20_simd(struct skcipher_request *req) -{ - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm); - u32 *state, state_buf[16 + 2] __aligned(8); - struct skcipher_walk walk; - int err; - - BUILD_BUG_ON(CHACHA20_STATE_ALIGN != 16); - state = PTR_ALIGN(state_buf + 0, CHACHA20_STATE_ALIGN); - - if (req->cryptlen <= CHACHA20_BLOCK_SIZE || !may_use_simd()) - return crypto_chacha20_crypt(req); - - err = skcipher_walk_virt(&walk, req, true); - - crypto_chacha20_init(state, ctx, walk.iv); - - kernel_fpu_begin(); - - while (walk.nbytes >= CHACHA20_BLOCK_SIZE) { - chacha20_dosimd(state, walk.dst.virt.addr, walk.src.virt.addr, - rounddown(walk.nbytes, CHACHA20_BLOCK_SIZE)); - err = skcipher_walk_done(&walk, - walk.nbytes % CHACHA20_BLOCK_SIZE); - } - - if (walk.nbytes) { - chacha20_dosimd(state, walk.dst.virt.addr, walk.src.virt.addr, - walk.nbytes); - err = skcipher_walk_done(&walk, 0); - } - - kernel_fpu_end(); - - return err; -} - -static struct skcipher_alg alg = { - .base.cra_name = "chacha20", - .base.cra_driver_name = "chacha20-simd", - .base.cra_priority = 300, - .base.cra_blocksize = 1, - .base.cra_ctxsize = sizeof(struct chacha20_ctx), - .base.cra_module = THIS_MODULE, - - .min_keysize = CHACHA20_KEY_SIZE, - .max_keysize = CHACHA20_KEY_SIZE, - .ivsize = CHACHA20_IV_SIZE, - .chunksize = CHACHA20_BLOCK_SIZE, - .setkey = crypto_chacha20_setkey, - .encrypt = chacha20_simd, - .decrypt = chacha20_simd, -}; - -static int __init chacha20_simd_mod_init(void) -{ - if (!boot_cpu_has(X86_FEATURE_SSSE3)) - return -ENODEV; - -#ifdef CONFIG_AS_AVX2 - chacha20_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && - boot_cpu_has(X86_FEATURE_AVX2) && - cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL); -#endif - return crypto_register_skcipher(&alg); -} - -static void __exit chacha20_simd_mod_fini(void) -{ - crypto_unregister_skcipher(&alg); -} - -module_init(chacha20_simd_mod_init); -module_exit(chacha20_simd_mod_fini); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Martin Willi "); -MODULE_DESCRIPTION("chacha20 cipher algorithm, SIMD accelerated"); -MODULE_ALIAS_CRYPTO("chacha20"); -MODULE_ALIAS_CRYPTO("chacha20-simd"); diff --git a/arch/x86/crypto/chacha_glue.c b/arch/x86/crypto/chacha_glue.c new file mode 100644 index 000000000000..45c1c4143176 --- /dev/null +++ b/arch/x86/crypto/chacha_glue.c @@ -0,0 +1,304 @@ +/* + * x64 SIMD accelerated ChaCha and XChaCha stream ciphers, + * including ChaCha20 (RFC7539) + * + * Copyright (C) 2015 Martin Willi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include + +#define CHACHA_STATE_ALIGN 16 + +asmlinkage void chacha_block_xor_ssse3(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +asmlinkage void chacha_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +asmlinkage void hchacha_block_ssse3(const u32 *state, u32 *out, int nrounds); +#ifdef CONFIG_AS_AVX2 +asmlinkage void chacha_2block_xor_avx2(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +asmlinkage void chacha_4block_xor_avx2(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +asmlinkage void chacha_8block_xor_avx2(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +static bool chacha_use_avx2; +#ifdef CONFIG_AS_AVX512 +asmlinkage void chacha_2block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +asmlinkage void chacha_4block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +asmlinkage void chacha_8block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src, + unsigned int len, int nrounds); +static bool chacha_use_avx512vl; +#endif +#endif + +static unsigned int chacha_advance(unsigned int len, unsigned int maxblocks) +{ + len = min(len, maxblocks * CHACHA_BLOCK_SIZE); + return round_up(len, CHACHA_BLOCK_SIZE) / CHACHA_BLOCK_SIZE; +} + +static void chacha_dosimd(u32 *state, u8 *dst, const u8 *src, + unsigned int bytes, int nrounds) +{ +#ifdef CONFIG_AS_AVX2 +#ifdef CONFIG_AS_AVX512 + if (chacha_use_avx512vl) { + while (bytes >= CHACHA_BLOCK_SIZE * 8) { + chacha_8block_xor_avx512vl(state, dst, src, bytes, + nrounds); + bytes -= CHACHA_BLOCK_SIZE * 8; + src += CHACHA_BLOCK_SIZE * 8; + dst += CHACHA_BLOCK_SIZE * 8; + state[12] += 8; + } + if (bytes > CHACHA_BLOCK_SIZE * 4) { + chacha_8block_xor_avx512vl(state, dst, src, bytes, + nrounds); + state[12] += chacha_advance(bytes, 8); + return; + } + if (bytes > CHACHA_BLOCK_SIZE * 2) { + chacha_4block_xor_avx512vl(state, dst, src, bytes, + nrounds); + state[12] += chacha_advance(bytes, 4); + return; + } + if (bytes) { + chacha_2block_xor_avx512vl(state, dst, src, bytes, + nrounds); + state[12] += chacha_advance(bytes, 2); + return; + } + } +#endif + if (chacha_use_avx2) { + while (bytes >= CHACHA_BLOCK_SIZE * 8) { + chacha_8block_xor_avx2(state, dst, src, bytes, nrounds); + bytes -= CHACHA_BLOCK_SIZE * 8; + src += CHACHA_BLOCK_SIZE * 8; + dst += CHACHA_BLOCK_SIZE * 8; + state[12] += 8; + } + if (bytes > CHACHA_BLOCK_SIZE * 4) { + chacha_8block_xor_avx2(state, dst, src, bytes, nrounds); + state[12] += chacha_advance(bytes, 8); + return; + } + if (bytes > CHACHA_BLOCK_SIZE * 2) { + chacha_4block_xor_avx2(state, dst, src, bytes, nrounds); + state[12] += chacha_advance(bytes, 4); + return; + } + if (bytes > CHACHA_BLOCK_SIZE) { + chacha_2block_xor_avx2(state, dst, src, bytes, nrounds); + state[12] += chacha_advance(bytes, 2); + return; + } + } +#endif + while (bytes >= CHACHA_BLOCK_SIZE * 4) { + chacha_4block_xor_ssse3(state, dst, src, bytes, nrounds); + bytes -= CHACHA_BLOCK_SIZE * 4; + src += CHACHA_BLOCK_SIZE * 4; + dst += CHACHA_BLOCK_SIZE * 4; + state[12] += 4; + } + if (bytes > CHACHA_BLOCK_SIZE) { + chacha_4block_xor_ssse3(state, dst, src, bytes, nrounds); + state[12] += chacha_advance(bytes, 4); + return; + } + if (bytes) { + chacha_block_xor_ssse3(state, dst, src, bytes, nrounds); + state[12]++; + } +} + +static int chacha_simd_stream_xor(struct skcipher_walk *walk, + struct chacha_ctx *ctx, u8 *iv) +{ + u32 *state, state_buf[16 + 2] __aligned(8); + int next_yield = 4096; /* bytes until next FPU yield */ + int err = 0; + + BUILD_BUG_ON(CHACHA_STATE_ALIGN != 16); + state = PTR_ALIGN(state_buf + 0, CHACHA_STATE_ALIGN); + + crypto_chacha_init(state, ctx, iv); + + while (walk->nbytes > 0) { + unsigned int nbytes = walk->nbytes; + + if (nbytes < walk->total) { + nbytes = round_down(nbytes, walk->stride); + next_yield -= nbytes; + } + + chacha_dosimd(state, walk->dst.virt.addr, walk->src.virt.addr, + nbytes, ctx->nrounds); + + if (next_yield <= 0) { + /* temporarily allow preemption */ + kernel_fpu_end(); + kernel_fpu_begin(); + next_yield = 4096; + } + + err = skcipher_walk_done(walk, walk->nbytes - nbytes); + } + + return err; +} + +static int chacha_simd(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + int err; + + if (req->cryptlen <= CHACHA_BLOCK_SIZE || !irq_fpu_usable()) + return crypto_chacha_crypt(req); + + err = skcipher_walk_virt(&walk, req, true); + if (err) + return err; + + kernel_fpu_begin(); + err = chacha_simd_stream_xor(&walk, ctx, req->iv); + kernel_fpu_end(); + return err; +} + +static int xchacha_simd(struct skcipher_request *req) +{ + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); + struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); + struct skcipher_walk walk; + struct chacha_ctx subctx; + u32 *state, state_buf[16 + 2] __aligned(8); + u8 real_iv[16]; + int err; + + if (req->cryptlen <= CHACHA_BLOCK_SIZE || !irq_fpu_usable()) + return crypto_xchacha_crypt(req); + + err = skcipher_walk_virt(&walk, req, true); + if (err) + return err; + + BUILD_BUG_ON(CHACHA_STATE_ALIGN != 16); + state = PTR_ALIGN(state_buf + 0, CHACHA_STATE_ALIGN); + crypto_chacha_init(state, ctx, req->iv); + + kernel_fpu_begin(); + + hchacha_block_ssse3(state, subctx.key, ctx->nrounds); + subctx.nrounds = ctx->nrounds; + + memcpy(&real_iv[0], req->iv + 24, 8); + memcpy(&real_iv[8], req->iv + 16, 8); + err = chacha_simd_stream_xor(&walk, &subctx, real_iv); + + kernel_fpu_end(); + + return err; +} + +static struct skcipher_alg algs[] = { + { + .base.cra_name = "chacha20", + .base.cra_driver_name = "chacha20-simd", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = CHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha20_setkey, + .encrypt = chacha_simd, + .decrypt = chacha_simd, + }, { + .base.cra_name = "xchacha20", + .base.cra_driver_name = "xchacha20-simd", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha20_setkey, + .encrypt = xchacha_simd, + .decrypt = xchacha_simd, + }, { + .base.cra_name = "xchacha12", + .base.cra_driver_name = "xchacha12-simd", + .base.cra_priority = 300, + .base.cra_blocksize = 1, + .base.cra_ctxsize = sizeof(struct chacha_ctx), + .base.cra_module = THIS_MODULE, + + .min_keysize = CHACHA_KEY_SIZE, + .max_keysize = CHACHA_KEY_SIZE, + .ivsize = XCHACHA_IV_SIZE, + .chunksize = CHACHA_BLOCK_SIZE, + .setkey = crypto_chacha12_setkey, + .encrypt = xchacha_simd, + .decrypt = xchacha_simd, + }, +}; + +static int __init chacha_simd_mod_init(void) +{ + if (!boot_cpu_has(X86_FEATURE_SSSE3)) + return -ENODEV; + +#ifdef CONFIG_AS_AVX2 + chacha_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && + boot_cpu_has(X86_FEATURE_AVX2) && + cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL); +#ifdef CONFIG_AS_AVX512 + chacha_use_avx512vl = chacha_use_avx2 && + boot_cpu_has(X86_FEATURE_AVX512VL) && + boot_cpu_has(X86_FEATURE_AVX512BW); /* kmovq */ +#endif +#endif + return crypto_register_skciphers(algs, ARRAY_SIZE(algs)); +} + +static void __exit chacha_simd_mod_fini(void) +{ + crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); +} + +module_init(chacha_simd_mod_init); +module_exit(chacha_simd_mod_fini); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Martin Willi "); +MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (x64 SIMD accelerated)"); +MODULE_ALIAS_CRYPTO("chacha20"); +MODULE_ALIAS_CRYPTO("chacha20-simd"); +MODULE_ALIAS_CRYPTO("xchacha20"); +MODULE_ALIAS_CRYPTO("xchacha20-simd"); +MODULE_ALIAS_CRYPTO("xchacha12"); +MODULE_ALIAS_CRYPTO("xchacha12-simd"); diff --git a/arch/x86/crypto/nh-avx2-x86_64.S b/arch/x86/crypto/nh-avx2-x86_64.S new file mode 100644 index 000000000000..f7946ea1b704 --- /dev/null +++ b/arch/x86/crypto/nh-avx2-x86_64.S @@ -0,0 +1,157 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * NH - ε-almost-universal hash function, x86_64 AVX2 accelerated + * + * Copyright 2018 Google LLC + * + * Author: Eric Biggers + */ + +#include + +#define PASS0_SUMS %ymm0 +#define PASS1_SUMS %ymm1 +#define PASS2_SUMS %ymm2 +#define PASS3_SUMS %ymm3 +#define K0 %ymm4 +#define K0_XMM %xmm4 +#define K1 %ymm5 +#define K1_XMM %xmm5 +#define K2 %ymm6 +#define K2_XMM %xmm6 +#define K3 %ymm7 +#define K3_XMM %xmm7 +#define T0 %ymm8 +#define T1 %ymm9 +#define T2 %ymm10 +#define T2_XMM %xmm10 +#define T3 %ymm11 +#define T3_XMM %xmm11 +#define T4 %ymm12 +#define T5 %ymm13 +#define T6 %ymm14 +#define T7 %ymm15 +#define KEY %rdi +#define MESSAGE %rsi +#define MESSAGE_LEN %rdx +#define HASH %rcx + +.macro _nh_2xstride k0, k1, k2, k3 + + // Add message words to key words + vpaddd \k0, T3, T0 + vpaddd \k1, T3, T1 + vpaddd \k2, T3, T2 + vpaddd \k3, T3, T3 + + // Multiply 32x32 => 64 and accumulate + vpshufd $0x10, T0, T4 + vpshufd $0x32, T0, T0 + vpshufd $0x10, T1, T5 + vpshufd $0x32, T1, T1 + vpshufd $0x10, T2, T6 + vpshufd $0x32, T2, T2 + vpshufd $0x10, T3, T7 + vpshufd $0x32, T3, T3 + vpmuludq T4, T0, T0 + vpmuludq T5, T1, T1 + vpmuludq T6, T2, T2 + vpmuludq T7, T3, T3 + vpaddq T0, PASS0_SUMS, PASS0_SUMS + vpaddq T1, PASS1_SUMS, PASS1_SUMS + vpaddq T2, PASS2_SUMS, PASS2_SUMS + vpaddq T3, PASS3_SUMS, PASS3_SUMS +.endm + +/* + * void nh_avx2(const u32 *key, const u8 *message, size_t message_len, + * u8 hash[NH_HASH_BYTES]) + * + * It's guaranteed that message_len % 16 == 0. + */ +ENTRY(nh_avx2) + + vmovdqu 0x00(KEY), K0 + vmovdqu 0x10(KEY), K1 + add $0x20, KEY + vpxor PASS0_SUMS, PASS0_SUMS, PASS0_SUMS + vpxor PASS1_SUMS, PASS1_SUMS, PASS1_SUMS + vpxor PASS2_SUMS, PASS2_SUMS, PASS2_SUMS + vpxor PASS3_SUMS, PASS3_SUMS, PASS3_SUMS + + sub $0x40, MESSAGE_LEN + jl .Lloop4_done +.Lloop4: + vmovdqu (MESSAGE), T3 + vmovdqu 0x00(KEY), K2 + vmovdqu 0x10(KEY), K3 + _nh_2xstride K0, K1, K2, K3 + + vmovdqu 0x20(MESSAGE), T3 + vmovdqu 0x20(KEY), K0 + vmovdqu 0x30(KEY), K1 + _nh_2xstride K2, K3, K0, K1 + + add $0x40, MESSAGE + add $0x40, KEY + sub $0x40, MESSAGE_LEN + jge .Lloop4 + +.Lloop4_done: + and $0x3f, MESSAGE_LEN + jz .Ldone + + cmp $0x20, MESSAGE_LEN + jl .Llast + + // 2 or 3 strides remain; do 2 more. + vmovdqu (MESSAGE), T3 + vmovdqu 0x00(KEY), K2 + vmovdqu 0x10(KEY), K3 + _nh_2xstride K0, K1, K2, K3 + add $0x20, MESSAGE + add $0x20, KEY + sub $0x20, MESSAGE_LEN + jz .Ldone + vmovdqa K2, K0 + vmovdqa K3, K1 +.Llast: + // Last stride. Zero the high 128 bits of the message and keys so they + // don't affect the result when processing them like 2 strides. + vmovdqu (MESSAGE), T3_XMM + vmovdqa K0_XMM, K0_XMM + vmovdqa K1_XMM, K1_XMM + vmovdqu 0x00(KEY), K2_XMM + vmovdqu 0x10(KEY), K3_XMM + _nh_2xstride K0, K1, K2, K3 + +.Ldone: + // Sum the accumulators for each pass, then store the sums to 'hash' + + // PASS0_SUMS is (0A 0B 0C 0D) + // PASS1_SUMS is (1A 1B 1C 1D) + // PASS2_SUMS is (2A 2B 2C 2D) + // PASS3_SUMS is (3A 3B 3C 3D) + // We need the horizontal sums: + // (0A + 0B + 0C + 0D, + // 1A + 1B + 1C + 1D, + // 2A + 2B + 2C + 2D, + // 3A + 3B + 3C + 3D) + // + + vpunpcklqdq PASS1_SUMS, PASS0_SUMS, T0 // T0 = (0A 1A 0C 1C) + vpunpckhqdq PASS1_SUMS, PASS0_SUMS, T1 // T1 = (0B 1B 0D 1D) + vpunpcklqdq PASS3_SUMS, PASS2_SUMS, T2 // T2 = (2A 3A 2C 3C) + vpunpckhqdq PASS3_SUMS, PASS2_SUMS, T3 // T3 = (2B 3B 2D 3D) + + vinserti128 $0x1, T2_XMM, T0, T4 // T4 = (0A 1A 2A 3A) + vinserti128 $0x1, T3_XMM, T1, T5 // T5 = (0B 1B 2B 3B) + vperm2i128 $0x31, T2, T0, T0 // T0 = (0C 1C 2C 3C) + vperm2i128 $0x31, T3, T1, T1 // T1 = (0D 1D 2D 3D) + + vpaddq T5, T4, T4 + vpaddq T1, T0, T0 + vpaddq T4, T0, T0 + vmovdqu T0, (HASH) + ret +ENDPROC(nh_avx2) diff --git a/arch/x86/crypto/nh-sse2-x86_64.S b/arch/x86/crypto/nh-sse2-x86_64.S new file mode 100644 index 000000000000..51f52d4ab4bb --- /dev/null +++ b/arch/x86/crypto/nh-sse2-x86_64.S @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * NH - ε-almost-universal hash function, x86_64 SSE2 accelerated + * + * Copyright 2018 Google LLC + * + * Author: Eric Biggers + */ + +#include + +#define PASS0_SUMS %xmm0 +#define PASS1_SUMS %xmm1 +#define PASS2_SUMS %xmm2 +#define PASS3_SUMS %xmm3 +#define K0 %xmm4 +#define K1 %xmm5 +#define K2 %xmm6 +#define K3 %xmm7 +#define T0 %xmm8 +#define T1 %xmm9 +#define T2 %xmm10 +#define T3 %xmm11 +#define T4 %xmm12 +#define T5 %xmm13 +#define T6 %xmm14 +#define T7 %xmm15 +#define KEY %rdi +#define MESSAGE %rsi +#define MESSAGE_LEN %rdx +#define HASH %rcx + +.macro _nh_stride k0, k1, k2, k3, offset + + // Load next message stride + movdqu \offset(MESSAGE), T1 + + // Load next key stride + movdqu \offset(KEY), \k3 + + // Add message words to key words + movdqa T1, T2 + movdqa T1, T3 + paddd T1, \k0 // reuse k0 to avoid a move + paddd \k1, T1 + paddd \k2, T2 + paddd \k3, T3 + + // Multiply 32x32 => 64 and accumulate + pshufd $0x10, \k0, T4 + pshufd $0x32, \k0, \k0 + pshufd $0x10, T1, T5 + pshufd $0x32, T1, T1 + pshufd $0x10, T2, T6 + pshufd $0x32, T2, T2 + pshufd $0x10, T3, T7 + pshufd $0x32, T3, T3 + pmuludq T4, \k0 + pmuludq T5, T1 + pmuludq T6, T2 + pmuludq T7, T3 + paddq \k0, PASS0_SUMS + paddq T1, PASS1_SUMS + paddq T2, PASS2_SUMS + paddq T3, PASS3_SUMS +.endm + +/* + * void nh_sse2(const u32 *key, const u8 *message, size_t message_len, + * u8 hash[NH_HASH_BYTES]) + * + * It's guaranteed that message_len % 16 == 0. + */ +ENTRY(nh_sse2) + + movdqu 0x00(KEY), K0 + movdqu 0x10(KEY), K1 + movdqu 0x20(KEY), K2 + add $0x30, KEY + pxor PASS0_SUMS, PASS0_SUMS + pxor PASS1_SUMS, PASS1_SUMS + pxor PASS2_SUMS, PASS2_SUMS + pxor PASS3_SUMS, PASS3_SUMS + + sub $0x40, MESSAGE_LEN + jl .Lloop4_done +.Lloop4: + _nh_stride K0, K1, K2, K3, 0x00 + _nh_stride K1, K2, K3, K0, 0x10 + _nh_stride K2, K3, K0, K1, 0x20 + _nh_stride K3, K0, K1, K2, 0x30 + add $0x40, KEY + add $0x40, MESSAGE + sub $0x40, MESSAGE_LEN + jge .Lloop4 + +.Lloop4_done: + and $0x3f, MESSAGE_LEN + jz .Ldone + _nh_stride K0, K1, K2, K3, 0x00 + + sub $0x10, MESSAGE_LEN + jz .Ldone + _nh_stride K1, K2, K3, K0, 0x10 + + sub $0x10, MESSAGE_LEN + jz .Ldone + _nh_stride K2, K3, K0, K1, 0x20 + +.Ldone: + // Sum the accumulators for each pass, then store the sums to 'hash' + movdqa PASS0_SUMS, T0 + movdqa PASS2_SUMS, T1 + punpcklqdq PASS1_SUMS, T0 // => (PASS0_SUM_A PASS1_SUM_A) + punpcklqdq PASS3_SUMS, T1 // => (PASS2_SUM_A PASS3_SUM_A) + punpckhqdq PASS1_SUMS, PASS0_SUMS // => (PASS0_SUM_B PASS1_SUM_B) + punpckhqdq PASS3_SUMS, PASS2_SUMS // => (PASS2_SUM_B PASS3_SUM_B) + paddq PASS0_SUMS, T0 + paddq PASS2_SUMS, T1 + movdqu T0, 0x00(HASH) + movdqu T1, 0x10(HASH) + ret +ENDPROC(nh_sse2) diff --git a/arch/x86/crypto/nhpoly1305-avx2-glue.c b/arch/x86/crypto/nhpoly1305-avx2-glue.c new file mode 100644 index 000000000000..20d815ea4b6a --- /dev/null +++ b/arch/x86/crypto/nhpoly1305-avx2-glue.c @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum + * (AVX2 accelerated version) + * + * Copyright 2018 Google LLC + */ + +#include +#include +#include +#include + +asmlinkage void nh_avx2(const u32 *key, const u8 *message, size_t message_len, + u8 hash[NH_HASH_BYTES]); + +/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */ +static void _nh_avx2(const u32 *key, const u8 *message, size_t message_len, + __le64 hash[NH_NUM_PASSES]) +{ + nh_avx2(key, message, message_len, (u8 *)hash); +} + +static int nhpoly1305_avx2_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) +{ + if (srclen < 64 || !irq_fpu_usable()) + return crypto_nhpoly1305_update(desc, src, srclen); + + do { + unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); + + kernel_fpu_begin(); + crypto_nhpoly1305_update_helper(desc, src, n, _nh_avx2); + kernel_fpu_end(); + src += n; + srclen -= n; + } while (srclen); + return 0; +} + +static struct shash_alg nhpoly1305_alg = { + .base.cra_name = "nhpoly1305", + .base.cra_driver_name = "nhpoly1305-avx2", + .base.cra_priority = 300, + .base.cra_ctxsize = sizeof(struct nhpoly1305_key), + .base.cra_module = THIS_MODULE, + .digestsize = POLY1305_DIGEST_SIZE, + .init = crypto_nhpoly1305_init, + .update = nhpoly1305_avx2_update, + .final = crypto_nhpoly1305_final, + .setkey = crypto_nhpoly1305_setkey, + .descsize = sizeof(struct nhpoly1305_state), +}; + +static int __init nhpoly1305_mod_init(void) +{ + if (!boot_cpu_has(X86_FEATURE_AVX2) || + !boot_cpu_has(X86_FEATURE_OSXSAVE)) + return -ENODEV; + + return crypto_register_shash(&nhpoly1305_alg); +} + +static void __exit nhpoly1305_mod_exit(void) +{ + crypto_unregister_shash(&nhpoly1305_alg); +} + +module_init(nhpoly1305_mod_init); +module_exit(nhpoly1305_mod_exit); + +MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (AVX2-accelerated)"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("nhpoly1305"); +MODULE_ALIAS_CRYPTO("nhpoly1305-avx2"); diff --git a/arch/x86/crypto/nhpoly1305-sse2-glue.c b/arch/x86/crypto/nhpoly1305-sse2-glue.c new file mode 100644 index 000000000000..ed68d164ce14 --- /dev/null +++ b/arch/x86/crypto/nhpoly1305-sse2-glue.c @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum + * (SSE2 accelerated version) + * + * Copyright 2018 Google LLC + */ + +#include +#include +#include +#include + +asmlinkage void nh_sse2(const u32 *key, const u8 *message, size_t message_len, + u8 hash[NH_HASH_BYTES]); + +/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */ +static void _nh_sse2(const u32 *key, const u8 *message, size_t message_len, + __le64 hash[NH_NUM_PASSES]) +{ + nh_sse2(key, message, message_len, (u8 *)hash); +} + +static int nhpoly1305_sse2_update(struct shash_desc *desc, + const u8 *src, unsigned int srclen) +{ + if (srclen < 64 || !irq_fpu_usable()) + return crypto_nhpoly1305_update(desc, src, srclen); + + do { + unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE); + + kernel_fpu_begin(); + crypto_nhpoly1305_update_helper(desc, src, n, _nh_sse2); + kernel_fpu_end(); + src += n; + srclen -= n; + } while (srclen); + return 0; +} + +static struct shash_alg nhpoly1305_alg = { + .base.cra_name = "nhpoly1305", + .base.cra_driver_name = "nhpoly1305-sse2", + .base.cra_priority = 200, + .base.cra_ctxsize = sizeof(struct nhpoly1305_key), + .base.cra_module = THIS_MODULE, + .digestsize = POLY1305_DIGEST_SIZE, + .init = crypto_nhpoly1305_init, + .update = nhpoly1305_sse2_update, + .final = crypto_nhpoly1305_final, + .setkey = crypto_nhpoly1305_setkey, + .descsize = sizeof(struct nhpoly1305_state), +}; + +static int __init nhpoly1305_mod_init(void) +{ + if (!boot_cpu_has(X86_FEATURE_XMM2)) + return -ENODEV; + + return crypto_register_shash(&nhpoly1305_alg); +} + +static void __exit nhpoly1305_mod_exit(void) +{ + crypto_unregister_shash(&nhpoly1305_alg); +} + +module_init(nhpoly1305_mod_init); +module_exit(nhpoly1305_mod_exit); + +MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (SSE2-accelerated)"); +MODULE_LICENSE("GPL v2"); +MODULE_AUTHOR("Eric Biggers "); +MODULE_ALIAS_CRYPTO("nhpoly1305"); +MODULE_ALIAS_CRYPTO("nhpoly1305-sse2"); diff --git a/arch/x86/crypto/poly1305_glue.c b/arch/x86/crypto/poly1305_glue.c index f012b7e28ad1..88cc01506c84 100644 --- a/arch/x86/crypto/poly1305_glue.c +++ b/arch/x86/crypto/poly1305_glue.c @@ -83,35 +83,37 @@ static unsigned int poly1305_simd_blocks(struct poly1305_desc_ctx *dctx, if (poly1305_use_avx2 && srclen >= POLY1305_BLOCK_SIZE * 4) { if (unlikely(!sctx->wset)) { if (!sctx->uset) { - memcpy(sctx->u, dctx->r, sizeof(sctx->u)); - poly1305_simd_mult(sctx->u, dctx->r); + memcpy(sctx->u, dctx->r.r, sizeof(sctx->u)); + poly1305_simd_mult(sctx->u, dctx->r.r); sctx->uset = true; } memcpy(sctx->u + 5, sctx->u, sizeof(sctx->u)); - poly1305_simd_mult(sctx->u + 5, dctx->r); + poly1305_simd_mult(sctx->u + 5, dctx->r.r); memcpy(sctx->u + 10, sctx->u + 5, sizeof(sctx->u)); - poly1305_simd_mult(sctx->u + 10, dctx->r); + poly1305_simd_mult(sctx->u + 10, dctx->r.r); sctx->wset = true; } blocks = srclen / (POLY1305_BLOCK_SIZE * 4); - poly1305_4block_avx2(dctx->h, src, dctx->r, blocks, sctx->u); + poly1305_4block_avx2(dctx->h.h, src, dctx->r.r, blocks, + sctx->u); src += POLY1305_BLOCK_SIZE * 4 * blocks; srclen -= POLY1305_BLOCK_SIZE * 4 * blocks; } #endif if (likely(srclen >= POLY1305_BLOCK_SIZE * 2)) { if (unlikely(!sctx->uset)) { - memcpy(sctx->u, dctx->r, sizeof(sctx->u)); - poly1305_simd_mult(sctx->u, dctx->r); + memcpy(sctx->u, dctx->r.r, sizeof(sctx->u)); + poly1305_simd_mult(sctx->u, dctx->r.r); sctx->uset = true; } blocks = srclen / (POLY1305_BLOCK_SIZE * 2); - poly1305_2block_sse2(dctx->h, src, dctx->r, blocks, sctx->u); + poly1305_2block_sse2(dctx->h.h, src, dctx->r.r, blocks, + sctx->u); src += POLY1305_BLOCK_SIZE * 2 * blocks; srclen -= POLY1305_BLOCK_SIZE * 2 * blocks; } if (srclen >= POLY1305_BLOCK_SIZE) { - poly1305_block_sse2(dctx->h, src, dctx->r, 1); + poly1305_block_sse2(dctx->h.h, src, dctx->r.r, 1); srclen -= POLY1305_BLOCK_SIZE; } return srclen; diff --git a/arch/x86/entry/calling.h b/arch/x86/entry/calling.h index 25e5a6bda8c3..20d0885b00fb 100644 --- a/arch/x86/entry/calling.h +++ b/arch/x86/entry/calling.h @@ -352,7 +352,7 @@ For 32-bit we have the following conventions - kernel is built with .macro CALL_enter_from_user_mode #ifdef CONFIG_CONTEXT_TRACKING #ifdef HAVE_JUMP_LABEL - STATIC_BRANCH_JMP l_yes=.Lafter_call_\@, key=context_tracking_enabled, branch=1 + STATIC_JUMP_IF_FALSE .Lafter_call_\@, context_tracking_enabled, def=0 #endif call enter_from_user_mode .Lafter_call_\@: diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 3b2490b81918..7bc105f47d21 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -140,7 +140,7 @@ static void exit_to_usermode_loop(struct pt_regs *regs, u32 cached_flags) /* * In order to return to user mode, we need to have IRQs off with * none of EXIT_TO_USERMODE_LOOP_FLAGS set. Several of these flags - * can be set at any time on preemptable kernels if we have IRQs on, + * can be set at any time on preemptible kernels if we have IRQs on, * so we need to loop. Disabling preemption wouldn't help: doing the * work to clear some of the flags can sleep. */ diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index 0624bf2266fd..5bfe2243a08f 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -171,7 +171,8 @@ quiet_cmd_vdso = VDSO $@ sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@' VDSO_LDFLAGS = -shared $(call ld-option, --hash-style=both) \ - $(call ld-option, --build-id) -Bsymbolic + $(call ld-option, --build-id) $(call ld-option, --eh-frame-hdr) \ + -Bsymbolic GCOV_PROFILE := n # diff --git a/arch/x86/entry/vdso/vdso-layout.lds.S b/arch/x86/entry/vdso/vdso-layout.lds.S index acfd5ba7d943..93c6dc7812d0 100644 --- a/arch/x86/entry/vdso/vdso-layout.lds.S +++ b/arch/x86/entry/vdso/vdso-layout.lds.S @@ -7,16 +7,6 @@ * This script controls its layout. */ -#if defined(BUILD_VDSO64) -# define SHDR_SIZE 64 -#elif defined(BUILD_VDSO32) || defined(BUILD_VDSOX32) -# define SHDR_SIZE 40 -#else -# error unknown VDSO target -#endif - -#define NUM_FAKE_SHDRS 13 - SECTIONS { /* @@ -60,20 +50,8 @@ SECTIONS *(.bss*) *(.dynbss*) *(.gnu.linkonce.b.*) - - /* - * Ideally this would live in a C file, but that won't - * work cleanly for x32 until we start building the x32 - * C code using an x32 toolchain. - */ - VDSO_FAKE_SECTION_TABLE_START = .; - . = . + NUM_FAKE_SHDRS * SHDR_SIZE; - VDSO_FAKE_SECTION_TABLE_END = .; } :text - .fake_shstrtab : { *(.fake_shstrtab) } :text - - .note : { *(.note.*) } :text :note .eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr @@ -87,11 +65,6 @@ SECTIONS .text : { *(.text*) } :text =0x90909090, - /* - * At the end so that eu-elflint stays happy when vdso2c strips - * these. A better implementation would avoid allocating space - * for these. - */ .altinstructions : { *(.altinstructions) } :text .altinstr_replacement : { *(.altinstr_replacement) } :text diff --git a/arch/x86/entry/vdso/vdso2c.c b/arch/x86/entry/vdso/vdso2c.c index 4674f58581a1..8e470b018512 100644 --- a/arch/x86/entry/vdso/vdso2c.c +++ b/arch/x86/entry/vdso/vdso2c.c @@ -76,8 +76,6 @@ enum { sym_hpet_page, sym_pvclock_page, sym_hvclock_page, - sym_VDSO_FAKE_SECTION_TABLE_START, - sym_VDSO_FAKE_SECTION_TABLE_END, }; const int special_pages[] = { @@ -98,12 +96,6 @@ struct vdso_sym required_syms[] = { [sym_hpet_page] = {"hpet_page", true}, [sym_pvclock_page] = {"pvclock_page", true}, [sym_hvclock_page] = {"hvclock_page", true}, - [sym_VDSO_FAKE_SECTION_TABLE_START] = { - "VDSO_FAKE_SECTION_TABLE_START", false - }, - [sym_VDSO_FAKE_SECTION_TABLE_END] = { - "VDSO_FAKE_SECTION_TABLE_END", false - }, {"VDSO32_NOTE_MASK", true}, {"__kernel_vsyscall", true}, {"__kernel_sigreturn", true}, diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c index 7eb878561910..babc4e7a519c 100644 --- a/arch/x86/entry/vdso/vma.c +++ b/arch/x86/entry/vdso/vma.c @@ -261,7 +261,7 @@ int map_vdso_once(const struct vdso_image *image, unsigned long addr) * abusing from userspace install_speciall_mapping, which may * not do accounting and rlimit right. * We could search vma near context.vdso, but it's a slowpath, - * so let's explicitely check all VMAs to be completely sure. + * so let's explicitly check all VMAs to be completely sure. */ for (vma = mm->mmap; vma; vma = vma->vm_next) { if (vma_is_special_mapping(vma, &vdso_mapping) || diff --git a/arch/x86/entry/vsyscall/vsyscall_64.c b/arch/x86/entry/vsyscall/vsyscall_64.c index 85fd85d52ffd..d78bcc03e60e 100644 --- a/arch/x86/entry/vsyscall/vsyscall_64.c +++ b/arch/x86/entry/vsyscall/vsyscall_64.c @@ -102,7 +102,7 @@ static bool write_ok_or_segv(unsigned long ptr, size_t size) if (!access_ok(VERIFY_WRITE, (void __user *)ptr, size)) { struct thread_struct *thread = ¤t->thread; - thread->error_code = 6; /* user fault, no page, write */ + thread->error_code = X86_PF_USER | X86_PF_WRITE; thread->cr2 = ptr; thread->trap_nr = X86_TRAP_PF; diff --git a/arch/x86/events/intel/bts.c b/arch/x86/events/intel/bts.c index 24ffa1e88cf9..a01ef1b0f883 100644 --- a/arch/x86/events/intel/bts.c +++ b/arch/x86/events/intel/bts.c @@ -589,7 +589,7 @@ static __init int bts_init(void) * the AUX buffer. * * However, since this driver supports per-CPU and per-task inherit - * we cannot use the user mapping since it will not be availble + * we cannot use the user mapping since it will not be available * if we're not running the owning process. * * With PTI we can't use the kernal map either, because its not diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index ecc3e34ca955..40e12cfc87f6 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -1930,7 +1930,7 @@ static void intel_pmu_enable_all(int added) * in sequence on the same PMC or on different PMCs. * * In practise it appears some of these events do in fact count, and - * we need to programm all 4 events. + * we need to program all 4 events. */ static void intel_pmu_nhm_workaround(void) { diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c index b7b01d762d32..e9acf1d2e7b2 100644 --- a/arch/x86/events/intel/ds.c +++ b/arch/x86/events/intel/ds.c @@ -1199,7 +1199,7 @@ static void setup_pebs_sample_data(struct perf_event *event, /* * We must however always use iregs for the unwinder to stay sane; the * record BP,SP,IP can point into thin air when the record is from a - * previous PMI context or an (I)RET happend between the record and + * previous PMI context or an (I)RET happened between the record and * PMI. */ if (sample_type & PERF_SAMPLE_CALLCHAIN) diff --git a/arch/x86/events/intel/p4.c b/arch/x86/events/intel/p4.c index d32c0eed38ca..dee579efb2b2 100644 --- a/arch/x86/events/intel/p4.c +++ b/arch/x86/events/intel/p4.c @@ -1259,7 +1259,7 @@ again: } /* * Perf does test runs to see if a whole group can be assigned - * together succesfully. There can be multiple rounds of this. + * together successfully. There can be multiple rounds of this. * Unfortunately, p4_pmu_swap_config_ts touches the hwc->config * bits, such that the next round of group assignments will * cause the above p4_should_swap_ts to pass instead of fail. diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c index 3a0aa83cbd07..9494ca68fd9d 100644 --- a/arch/x86/events/intel/pt.c +++ b/arch/x86/events/intel/pt.c @@ -68,6 +68,7 @@ static struct pt_cap_desc { PT_CAP(topa_output, 0, CPUID_ECX, BIT(0)), PT_CAP(topa_multiple_entries, 0, CPUID_ECX, BIT(1)), PT_CAP(single_range_output, 0, CPUID_ECX, BIT(2)), + PT_CAP(output_subsys, 0, CPUID_ECX, BIT(3)), PT_CAP(payloads_lip, 0, CPUID_ECX, BIT(31)), PT_CAP(num_address_ranges, 1, CPUID_EAX, 0x3), PT_CAP(mtc_periods, 1, CPUID_EAX, 0xffff0000), @@ -75,14 +76,21 @@ static struct pt_cap_desc { PT_CAP(psb_periods, 1, CPUID_EBX, 0xffff0000), }; -static u32 pt_cap_get(enum pt_capabilities cap) +u32 intel_pt_validate_cap(u32 *caps, enum pt_capabilities capability) { - struct pt_cap_desc *cd = &pt_caps[cap]; - u32 c = pt_pmu.caps[cd->leaf * PT_CPUID_REGS_NUM + cd->reg]; + struct pt_cap_desc *cd = &pt_caps[capability]; + u32 c = caps[cd->leaf * PT_CPUID_REGS_NUM + cd->reg]; unsigned int shift = __ffs(cd->mask); return (c & cd->mask) >> shift; } +EXPORT_SYMBOL_GPL(intel_pt_validate_cap); + +u32 intel_pt_validate_hw_cap(enum pt_capabilities cap) +{ + return intel_pt_validate_cap(pt_pmu.caps, cap); +} +EXPORT_SYMBOL_GPL(intel_pt_validate_hw_cap); static ssize_t pt_cap_show(struct device *cdev, struct device_attribute *attr, @@ -92,7 +100,7 @@ static ssize_t pt_cap_show(struct device *cdev, container_of(attr, struct dev_ext_attribute, attr); enum pt_capabilities cap = (long)ea->var; - return snprintf(buf, PAGE_SIZE, "%x\n", pt_cap_get(cap)); + return snprintf(buf, PAGE_SIZE, "%x\n", intel_pt_validate_hw_cap(cap)); } static struct attribute_group pt_cap_group __ro_after_init = { @@ -310,16 +318,16 @@ static bool pt_event_valid(struct perf_event *event) return false; if (config & RTIT_CTL_CYC_PSB) { - if (!pt_cap_get(PT_CAP_psb_cyc)) + if (!intel_pt_validate_hw_cap(PT_CAP_psb_cyc)) return false; - allowed = pt_cap_get(PT_CAP_psb_periods); + allowed = intel_pt_validate_hw_cap(PT_CAP_psb_periods); requested = (config & RTIT_CTL_PSB_FREQ) >> RTIT_CTL_PSB_FREQ_OFFSET; if (requested && (!(allowed & BIT(requested)))) return false; - allowed = pt_cap_get(PT_CAP_cycle_thresholds); + allowed = intel_pt_validate_hw_cap(PT_CAP_cycle_thresholds); requested = (config & RTIT_CTL_CYC_THRESH) >> RTIT_CTL_CYC_THRESH_OFFSET; if (requested && (!(allowed & BIT(requested)))) @@ -334,10 +342,10 @@ static bool pt_event_valid(struct perf_event *event) * Spec says that setting mtc period bits while mtc bit in * CPUID is 0 will #GP, so better safe than sorry. */ - if (!pt_cap_get(PT_CAP_mtc)) + if (!intel_pt_validate_hw_cap(PT_CAP_mtc)) return false; - allowed = pt_cap_get(PT_CAP_mtc_periods); + allowed = intel_pt_validate_hw_cap(PT_CAP_mtc_periods); if (!allowed) return false; @@ -349,11 +357,11 @@ static bool pt_event_valid(struct perf_event *event) } if (config & RTIT_CTL_PWR_EVT_EN && - !pt_cap_get(PT_CAP_power_event_trace)) + !intel_pt_validate_hw_cap(PT_CAP_power_event_trace)) return false; if (config & RTIT_CTL_PTW) { - if (!pt_cap_get(PT_CAP_ptwrite)) + if (!intel_pt_validate_hw_cap(PT_CAP_ptwrite)) return false; /* FUPonPTW without PTW doesn't make sense */ @@ -598,7 +606,7 @@ static struct topa *topa_alloc(int cpu, gfp_t gfp) * In case of singe-entry ToPA, always put the self-referencing END * link as the 2nd entry in the table */ - if (!pt_cap_get(PT_CAP_topa_multiple_entries)) { + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) { TOPA_ENTRY(topa, 1)->base = topa->phys >> TOPA_SHIFT; TOPA_ENTRY(topa, 1)->end = 1; } @@ -638,7 +646,7 @@ static void topa_insert_table(struct pt_buffer *buf, struct topa *topa) topa->offset = last->offset + last->size; buf->last = topa; - if (!pt_cap_get(PT_CAP_topa_multiple_entries)) + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) return; BUG_ON(last->last != TENTS_PER_PAGE - 1); @@ -654,7 +662,7 @@ static void topa_insert_table(struct pt_buffer *buf, struct topa *topa) static bool topa_table_full(struct topa *topa) { /* single-entry ToPA is a special case */ - if (!pt_cap_get(PT_CAP_topa_multiple_entries)) + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) return !!topa->last; return topa->last == TENTS_PER_PAGE - 1; @@ -690,7 +698,8 @@ static int topa_insert_pages(struct pt_buffer *buf, gfp_t gfp) TOPA_ENTRY(topa, -1)->base = page_to_phys(p) >> TOPA_SHIFT; TOPA_ENTRY(topa, -1)->size = order; - if (!buf->snapshot && !pt_cap_get(PT_CAP_topa_multiple_entries)) { + if (!buf->snapshot && + !intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) { TOPA_ENTRY(topa, -1)->intr = 1; TOPA_ENTRY(topa, -1)->stop = 1; } @@ -725,7 +734,7 @@ static void pt_topa_dump(struct pt_buffer *buf) topa->table[i].intr ? 'I' : ' ', topa->table[i].stop ? 'S' : ' ', *(u64 *)&topa->table[i]); - if ((pt_cap_get(PT_CAP_topa_multiple_entries) && + if ((intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries) && topa->table[i].stop) || topa->table[i].end) break; @@ -828,7 +837,7 @@ static void pt_handle_status(struct pt *pt) * means we are already losing data; need to let the decoder * know. */ - if (!pt_cap_get(PT_CAP_topa_multiple_entries) || + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries) || buf->output_off == sizes(TOPA_ENTRY(buf->cur, buf->cur_idx)->size)) { perf_aux_output_flag(&pt->handle, PERF_AUX_FLAG_TRUNCATED); @@ -840,7 +849,8 @@ static void pt_handle_status(struct pt *pt) * Also on single-entry ToPA implementations, interrupt will come * before the output reaches its output region's boundary. */ - if (!pt_cap_get(PT_CAP_topa_multiple_entries) && !buf->snapshot && + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries) && + !buf->snapshot && pt_buffer_region_size(buf) - buf->output_off <= TOPA_PMI_MARGIN) { void *head = pt_buffer_region(buf); @@ -931,7 +941,7 @@ static int pt_buffer_reset_markers(struct pt_buffer *buf, /* single entry ToPA is handled by marking all regions STOP=1 INT=1 */ - if (!pt_cap_get(PT_CAP_topa_multiple_entries)) + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) return 0; /* clear STOP and INT from current entry */ @@ -1082,7 +1092,7 @@ static int pt_buffer_init_topa(struct pt_buffer *buf, unsigned long nr_pages, pt_buffer_setup_topa_index(buf); /* link last table to the first one, unless we're double buffering */ - if (pt_cap_get(PT_CAP_topa_multiple_entries)) { + if (intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) { TOPA_ENTRY(buf->last, -1)->base = buf->first->phys >> TOPA_SHIFT; TOPA_ENTRY(buf->last, -1)->end = 1; } @@ -1153,7 +1163,7 @@ static int pt_addr_filters_init(struct perf_event *event) struct pt_filters *filters; int node = event->cpu == -1 ? -1 : cpu_to_node(event->cpu); - if (!pt_cap_get(PT_CAP_num_address_ranges)) + if (!intel_pt_validate_hw_cap(PT_CAP_num_address_ranges)) return 0; filters = kzalloc_node(sizeof(struct pt_filters), GFP_KERNEL, node); @@ -1202,7 +1212,7 @@ static int pt_event_addr_filters_validate(struct list_head *filters) return -EINVAL; } - if (++range > pt_cap_get(PT_CAP_num_address_ranges)) + if (++range > intel_pt_validate_hw_cap(PT_CAP_num_address_ranges)) return -EOPNOTSUPP; } @@ -1507,12 +1517,12 @@ static __init int pt_init(void) if (ret) return ret; - if (!pt_cap_get(PT_CAP_topa_output)) { + if (!intel_pt_validate_hw_cap(PT_CAP_topa_output)) { pr_warn("ToPA output is not supported on this CPU\n"); return -ENODEV; } - if (!pt_cap_get(PT_CAP_topa_multiple_entries)) + if (!intel_pt_validate_hw_cap(PT_CAP_topa_multiple_entries)) pt_pmu.pmu.capabilities = PERF_PMU_CAP_AUX_NO_SG | PERF_PMU_CAP_AUX_SW_DOUBLEBUF; @@ -1530,7 +1540,7 @@ static __init int pt_init(void) pt_pmu.pmu.addr_filters_sync = pt_event_addr_filters_sync; pt_pmu.pmu.addr_filters_validate = pt_event_addr_filters_validate; pt_pmu.pmu.nr_addr_filters = - pt_cap_get(PT_CAP_num_address_ranges); + intel_pt_validate_hw_cap(PT_CAP_num_address_ranges); ret = perf_pmu_register(&pt_pmu.pmu, "intel_pt", -1); diff --git a/arch/x86/events/intel/pt.h b/arch/x86/events/intel/pt.h index 0eb41d07b79a..269e15a9086c 100644 --- a/arch/x86/events/intel/pt.h +++ b/arch/x86/events/intel/pt.h @@ -19,43 +19,6 @@ #ifndef __INTEL_PT_H__ #define __INTEL_PT_H__ -/* - * PT MSR bit definitions - */ -#define RTIT_CTL_TRACEEN BIT(0) -#define RTIT_CTL_CYCLEACC BIT(1) -#define RTIT_CTL_OS BIT(2) -#define RTIT_CTL_USR BIT(3) -#define RTIT_CTL_PWR_EVT_EN BIT(4) -#define RTIT_CTL_FUP_ON_PTW BIT(5) -#define RTIT_CTL_CR3EN BIT(7) -#define RTIT_CTL_TOPA BIT(8) -#define RTIT_CTL_MTC_EN BIT(9) -#define RTIT_CTL_TSC_EN BIT(10) -#define RTIT_CTL_DISRETC BIT(11) -#define RTIT_CTL_PTW_EN BIT(12) -#define RTIT_CTL_BRANCH_EN BIT(13) -#define RTIT_CTL_MTC_RANGE_OFFSET 14 -#define RTIT_CTL_MTC_RANGE (0x0full << RTIT_CTL_MTC_RANGE_OFFSET) -#define RTIT_CTL_CYC_THRESH_OFFSET 19 -#define RTIT_CTL_CYC_THRESH (0x0full << RTIT_CTL_CYC_THRESH_OFFSET) -#define RTIT_CTL_PSB_FREQ_OFFSET 24 -#define RTIT_CTL_PSB_FREQ (0x0full << RTIT_CTL_PSB_FREQ_OFFSET) -#define RTIT_CTL_ADDR0_OFFSET 32 -#define RTIT_CTL_ADDR0 (0x0full << RTIT_CTL_ADDR0_OFFSET) -#define RTIT_CTL_ADDR1_OFFSET 36 -#define RTIT_CTL_ADDR1 (0x0full << RTIT_CTL_ADDR1_OFFSET) -#define RTIT_CTL_ADDR2_OFFSET 40 -#define RTIT_CTL_ADDR2 (0x0full << RTIT_CTL_ADDR2_OFFSET) -#define RTIT_CTL_ADDR3_OFFSET 44 -#define RTIT_CTL_ADDR3 (0x0full << RTIT_CTL_ADDR3_OFFSET) -#define RTIT_STATUS_FILTEREN BIT(0) -#define RTIT_STATUS_CONTEXTEN BIT(1) -#define RTIT_STATUS_TRIGGEREN BIT(2) -#define RTIT_STATUS_BUFFOVF BIT(3) -#define RTIT_STATUS_ERROR BIT(4) -#define RTIT_STATUS_STOPPED BIT(5) - /* * Single-entry ToPA: when this close to region boundary, switch * buffers to avoid losing data. @@ -82,30 +45,9 @@ struct topa_entry { u64 rsvd4 : 16; }; -#define PT_CPUID_LEAVES 2 -#define PT_CPUID_REGS_NUM 4 /* number of regsters (eax, ebx, ecx, edx) */ - /* TSC to Core Crystal Clock Ratio */ #define CPUID_TSC_LEAF 0x15 -enum pt_capabilities { - PT_CAP_max_subleaf = 0, - PT_CAP_cr3_filtering, - PT_CAP_psb_cyc, - PT_CAP_ip_filtering, - PT_CAP_mtc, - PT_CAP_ptwrite, - PT_CAP_power_event_trace, - PT_CAP_topa_output, - PT_CAP_topa_multiple_entries, - PT_CAP_single_range_output, - PT_CAP_payloads_lip, - PT_CAP_num_address_ranges, - PT_CAP_mtc_periods, - PT_CAP_cycle_thresholds, - PT_CAP_psb_periods, -}; - struct pt_pmu { struct pmu pmu; u32 caps[PT_CPUID_REGS_NUM * PT_CPUID_LEAVES]; diff --git a/arch/x86/hyperv/nested.c b/arch/x86/hyperv/nested.c index b8e60cc50461..dd0a843f766d 100644 --- a/arch/x86/hyperv/nested.c +++ b/arch/x86/hyperv/nested.c @@ -7,6 +7,7 @@ * * Author : Lan Tianyu */ +#define pr_fmt(fmt) "Hyper-V: " fmt #include @@ -54,3 +55,82 @@ fault: return ret; } EXPORT_SYMBOL_GPL(hyperv_flush_guest_mapping); + +int hyperv_fill_flush_guest_mapping_list( + struct hv_guest_mapping_flush_list *flush, + u64 start_gfn, u64 pages) +{ + u64 cur = start_gfn; + u64 additional_pages; + int gpa_n = 0; + + do { + /* + * If flush requests exceed max flush count, go back to + * flush tlbs without range. + */ + if (gpa_n >= HV_MAX_FLUSH_REP_COUNT) + return -ENOSPC; + + additional_pages = min_t(u64, pages, HV_MAX_FLUSH_PAGES) - 1; + + flush->gpa_list[gpa_n].page.additional_pages = additional_pages; + flush->gpa_list[gpa_n].page.largepage = false; + flush->gpa_list[gpa_n].page.basepfn = cur; + + pages -= additional_pages + 1; + cur += additional_pages + 1; + gpa_n++; + } while (pages > 0); + + return gpa_n; +} +EXPORT_SYMBOL_GPL(hyperv_fill_flush_guest_mapping_list); + +int hyperv_flush_guest_mapping_range(u64 as, + hyperv_fill_flush_list_func fill_flush_list_func, void *data) +{ + struct hv_guest_mapping_flush_list **flush_pcpu; + struct hv_guest_mapping_flush_list *flush; + u64 status = 0; + unsigned long flags; + int ret = -ENOTSUPP; + int gpa_n = 0; + + if (!hv_hypercall_pg || !fill_flush_list_func) + goto fault; + + local_irq_save(flags); + + flush_pcpu = (struct hv_guest_mapping_flush_list **) + this_cpu_ptr(hyperv_pcpu_input_arg); + + flush = *flush_pcpu; + if (unlikely(!flush)) { + local_irq_restore(flags); + goto fault; + } + + flush->address_space = as; + flush->flags = 0; + + gpa_n = fill_flush_list_func(flush, data); + if (gpa_n < 0) { + local_irq_restore(flags); + goto fault; + } + + status = hv_do_rep_hypercall(HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_LIST, + gpa_n, 0, flush, NULL); + + local_irq_restore(flags); + + if (!(status & HV_HYPERCALL_RESULT_MASK)) + ret = 0; + else + ret = status; +fault: + trace_hyperv_nested_flush_guest_mapping_range(as, ret); + return ret; +} +EXPORT_SYMBOL_GPL(hyperv_flush_guest_mapping_range); diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h index 8e4ea39e55d0..31b627b43a8e 100644 --- a/arch/x86/include/asm/alternative-asm.h +++ b/arch/x86/include/asm/alternative-asm.h @@ -7,24 +7,16 @@ #include #ifdef CONFIG_SMP -.macro LOCK_PREFIX_HERE + .macro LOCK_PREFIX +672: lock .pushsection .smp_locks,"a" .balign 4 - .long 671f - . # offset + .long 672b - . .popsection -671: -.endm - -.macro LOCK_PREFIX insn:vararg - LOCK_PREFIX_HERE - lock \insn -.endm + .endm #else -.macro LOCK_PREFIX_HERE -.endm - -.macro LOCK_PREFIX insn:vararg -.endm + .macro LOCK_PREFIX + .endm #endif /* diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h index d7faa16622d8..0660e14690c8 100644 --- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -31,8 +31,15 @@ */ #ifdef CONFIG_SMP -#define LOCK_PREFIX_HERE "LOCK_PREFIX_HERE\n\t" -#define LOCK_PREFIX "LOCK_PREFIX " +#define LOCK_PREFIX_HERE \ + ".pushsection .smp_locks,\"a\"\n" \ + ".balign 4\n" \ + ".long 671f - .\n" /* offset */ \ + ".popsection\n" \ + "671:" + +#define LOCK_PREFIX LOCK_PREFIX_HERE "\n\tlock; " + #else /* ! CONFIG_SMP */ #define LOCK_PREFIX_HERE "" #define LOCK_PREFIX "" @@ -167,7 +174,7 @@ static inline int alternatives_text_reserved(void *start, void *end) /* * Alternative inline assembly with input. * - * Pecularities: + * Peculiarities: * No memory clobber here. * Argument numbers start with 1. * Best is to use constraints that are fixed size (like (%1) ... "r") diff --git a/arch/x86/include/asm/arch_hweight.h b/arch/x86/include/asm/arch_hweight.h index 34a10b2d5b73..fc0693569f7a 100644 --- a/arch/x86/include/asm/arch_hweight.h +++ b/arch/x86/include/asm/arch_hweight.h @@ -5,15 +5,9 @@ #include #ifdef CONFIG_64BIT -/* popcnt %edi, %eax */ -#define POPCNT32 ".byte 0xf3,0x0f,0xb8,0xc7" -/* popcnt %rdi, %rax */ -#define POPCNT64 ".byte 0xf3,0x48,0x0f,0xb8,0xc7" #define REG_IN "D" #define REG_OUT "a" #else -/* popcnt %eax, %eax */ -#define POPCNT32 ".byte 0xf3,0x0f,0xb8,0xc0" #define REG_IN "a" #define REG_OUT "a" #endif @@ -24,7 +18,7 @@ static __always_inline unsigned int __arch_hweight32(unsigned int w) { unsigned int res; - asm (ALTERNATIVE("call __sw_hweight32", POPCNT32, X86_FEATURE_POPCNT) + asm (ALTERNATIVE("call __sw_hweight32", "popcntl %1, %0", X86_FEATURE_POPCNT) : "="REG_OUT (res) : REG_IN (w)); @@ -52,7 +46,7 @@ static __always_inline unsigned long __arch_hweight64(__u64 w) { unsigned long res; - asm (ALTERNATIVE("call __sw_hweight64", POPCNT64, X86_FEATURE_POPCNT) + asm (ALTERNATIVE("call __sw_hweight64", "popcntq %1, %0", X86_FEATURE_POPCNT) : "="REG_OUT (res) : REG_IN (w)); diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h index 21b086786404..6467757bb39f 100644 --- a/arch/x86/include/asm/asm.h +++ b/arch/x86/include/asm/asm.h @@ -120,25 +120,12 @@ /* Exception table entry */ #ifdef __ASSEMBLY__ # define _ASM_EXTABLE_HANDLE(from, to, handler) \ - ASM_EXTABLE_HANDLE from to handler - -.macro ASM_EXTABLE_HANDLE from:req to:req handler:req - .pushsection "__ex_table","a" - .balign 4 - .long (\from) - . - .long (\to) - . - .long (\handler) - . + .pushsection "__ex_table","a" ; \ + .balign 4 ; \ + .long (from) - . ; \ + .long (to) - . ; \ + .long (handler) - . ; \ .popsection -.endm -#else /* __ASSEMBLY__ */ - -# define _ASM_EXTABLE_HANDLE(from, to, handler) \ - "ASM_EXTABLE_HANDLE from=" #from " to=" #to \ - " handler=\"" #handler "\"\n\t" - -/* For C file, we already have NOKPROBE_SYMBOL macro */ - -#endif /* __ASSEMBLY__ */ # define _ASM_EXTABLE(from, to) \ _ASM_EXTABLE_HANDLE(from, to, ex_handler_default) @@ -161,7 +148,6 @@ _ASM_PTR (entry); \ .popsection -#ifdef __ASSEMBLY__ .macro ALIGN_DESTINATION /* check for bad alignment of destination */ movl %edi,%ecx @@ -185,7 +171,34 @@ _ASM_EXTABLE_UA(100b, 103b) _ASM_EXTABLE_UA(101b, 103b) .endm -#endif /* __ASSEMBLY__ */ + +#else +# define _EXPAND_EXTABLE_HANDLE(x) #x +# define _ASM_EXTABLE_HANDLE(from, to, handler) \ + " .pushsection \"__ex_table\",\"a\"\n" \ + " .balign 4\n" \ + " .long (" #from ") - .\n" \ + " .long (" #to ") - .\n" \ + " .long (" _EXPAND_EXTABLE_HANDLE(handler) ") - .\n" \ + " .popsection\n" + +# define _ASM_EXTABLE(from, to) \ + _ASM_EXTABLE_HANDLE(from, to, ex_handler_default) + +# define _ASM_EXTABLE_UA(from, to) \ + _ASM_EXTABLE_HANDLE(from, to, ex_handler_uaccess) + +# define _ASM_EXTABLE_FAULT(from, to) \ + _ASM_EXTABLE_HANDLE(from, to, ex_handler_fault) + +# define _ASM_EXTABLE_EX(from, to) \ + _ASM_EXTABLE_HANDLE(from, to, ex_handler_ext) + +# define _ASM_EXTABLE_REFCOUNT(from, to) \ + _ASM_EXTABLE_HANDLE(from, to, ex_handler_refcount) + +/* For C file, we already have NOKPROBE_SYMBOL macro */ +#endif #ifndef __ASSEMBLY__ /* diff --git a/arch/x86/include/asm/bug.h b/arch/x86/include/asm/bug.h index 5090035e6d16..6804d6642767 100644 --- a/arch/x86/include/asm/bug.h +++ b/arch/x86/include/asm/bug.h @@ -4,8 +4,6 @@ #include -#ifndef __ASSEMBLY__ - /* * Despite that some emulators terminate on UD2, we use it for WARN(). * @@ -22,15 +20,53 @@ #define LEN_UD2 2 +#ifdef CONFIG_GENERIC_BUG + +#ifdef CONFIG_X86_32 +# define __BUG_REL(val) ".long " __stringify(val) +#else +# define __BUG_REL(val) ".long " __stringify(val) " - 2b" +#endif + +#ifdef CONFIG_DEBUG_BUGVERBOSE + +#define _BUG_FLAGS(ins, flags) \ +do { \ + asm volatile("1:\t" ins "\n" \ + ".pushsection __bug_table,\"aw\"\n" \ + "2:\t" __BUG_REL(1b) "\t# bug_entry::bug_addr\n" \ + "\t" __BUG_REL(%c0) "\t# bug_entry::file\n" \ + "\t.word %c1" "\t# bug_entry::line\n" \ + "\t.word %c2" "\t# bug_entry::flags\n" \ + "\t.org 2b+%c3\n" \ + ".popsection" \ + : : "i" (__FILE__), "i" (__LINE__), \ + "i" (flags), \ + "i" (sizeof(struct bug_entry))); \ +} while (0) + +#else /* !CONFIG_DEBUG_BUGVERBOSE */ + #define _BUG_FLAGS(ins, flags) \ do { \ - asm volatile("ASM_BUG ins=\"" ins "\" file=%c0 line=%c1 " \ - "flags=%c2 size=%c3" \ - : : "i" (__FILE__), "i" (__LINE__), \ - "i" (flags), \ + asm volatile("1:\t" ins "\n" \ + ".pushsection __bug_table,\"aw\"\n" \ + "2:\t" __BUG_REL(1b) "\t# bug_entry::bug_addr\n" \ + "\t.word %c0" "\t# bug_entry::flags\n" \ + "\t.org 2b+%c1\n" \ + ".popsection" \ + : : "i" (flags), \ "i" (sizeof(struct bug_entry))); \ } while (0) +#endif /* CONFIG_DEBUG_BUGVERBOSE */ + +#else + +#define _BUG_FLAGS(ins, flags) asm volatile(ins) + +#endif /* CONFIG_GENERIC_BUG */ + #define HAVE_ARCH_BUG #define BUG() \ do { \ @@ -46,54 +82,4 @@ do { \ #include -#else /* __ASSEMBLY__ */ - -#ifdef CONFIG_GENERIC_BUG - -#ifdef CONFIG_X86_32 -.macro __BUG_REL val:req - .long \val -.endm -#else -.macro __BUG_REL val:req - .long \val - 2b -.endm -#endif - -#ifdef CONFIG_DEBUG_BUGVERBOSE - -.macro ASM_BUG ins:req file:req line:req flags:req size:req -1: \ins - .pushsection __bug_table,"aw" -2: __BUG_REL val=1b # bug_entry::bug_addr - __BUG_REL val=\file # bug_entry::file - .word \line # bug_entry::line - .word \flags # bug_entry::flags - .org 2b+\size - .popsection -.endm - -#else /* !CONFIG_DEBUG_BUGVERBOSE */ - -.macro ASM_BUG ins:req file:req line:req flags:req size:req -1: \ins - .pushsection __bug_table,"aw" -2: __BUG_REL val=1b # bug_entry::bug_addr - .word \flags # bug_entry::flags - .org 2b+\size - .popsection -.endm - -#endif /* CONFIG_DEBUG_BUGVERBOSE */ - -#else /* CONFIG_GENERIC_BUG */ - -.macro ASM_BUG ins:req file:req line:req flags:req size:req - \ins -.endm - -#endif /* CONFIG_GENERIC_BUG */ - -#endif /* __ASSEMBLY__ */ - #endif /* _ASM_X86_BUG_H */ diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h index bfb85e5844ab..a8bfac131256 100644 --- a/arch/x86/include/asm/cmpxchg.h +++ b/arch/x86/include/asm/cmpxchg.h @@ -7,7 +7,7 @@ #include /* Provides LOCK_PREFIX */ /* - * Non-existant functions to indicate usage errors at link time + * Non-existent functions to indicate usage errors at link time * (or compile-time if the compiler implements __compiletime_error(). */ extern void __xchg_wrong_size(void) diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 7d442722ef24..aced6c9290d6 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -2,10 +2,10 @@ #ifndef _ASM_X86_CPUFEATURE_H #define _ASM_X86_CPUFEATURE_H -#ifdef __KERNEL__ -#ifndef __ASSEMBLY__ - #include + +#if defined(__KERNEL__) && !defined(__ASSEMBLY__) + #include #include @@ -161,10 +161,37 @@ extern void clear_cpu_cap(struct cpuinfo_x86 *c, unsigned int bit); */ static __always_inline __pure bool _static_cpu_has(u16 bit) { - asm_volatile_goto("STATIC_CPU_HAS bitnum=%[bitnum] " - "cap_byte=\"%[cap_byte]\" " - "feature=%P[feature] t_yes=%l[t_yes] " - "t_no=%l[t_no] always=%P[always]" + asm_volatile_goto("1: jmp 6f\n" + "2:\n" + ".skip -(((5f-4f) - (2b-1b)) > 0) * " + "((5f-4f) - (2b-1b)),0x90\n" + "3:\n" + ".section .altinstructions,\"a\"\n" + " .long 1b - .\n" /* src offset */ + " .long 4f - .\n" /* repl offset */ + " .word %P[always]\n" /* always replace */ + " .byte 3b - 1b\n" /* src len */ + " .byte 5f - 4f\n" /* repl len */ + " .byte 3b - 2b\n" /* pad len */ + ".previous\n" + ".section .altinstr_replacement,\"ax\"\n" + "4: jmp %l[t_no]\n" + "5:\n" + ".previous\n" + ".section .altinstructions,\"a\"\n" + " .long 1b - .\n" /* src offset */ + " .long 0\n" /* no replacement */ + " .word %P[feature]\n" /* feature bit */ + " .byte 3b - 1b\n" /* src len */ + " .byte 0\n" /* repl len */ + " .byte 0\n" /* pad len */ + ".previous\n" + ".section .altinstr_aux,\"ax\"\n" + "6:\n" + " testb %[bitnum],%[cap_byte]\n" + " jnz %l[t_yes]\n" + " jmp %l[t_no]\n" + ".previous\n" : : [feature] "i" (bit), [always] "i" (X86_FEATURE_ALWAYS), [bitnum] "i" (1 << (bit & 7)), @@ -199,44 +226,5 @@ t_no: #define CPU_FEATURE_TYPEVAL boot_cpu_data.x86_vendor, boot_cpu_data.x86, \ boot_cpu_data.x86_model -#else /* __ASSEMBLY__ */ - -.macro STATIC_CPU_HAS bitnum:req cap_byte:req feature:req t_yes:req t_no:req always:req -1: - jmp 6f -2: - .skip -(((5f-4f) - (2b-1b)) > 0) * ((5f-4f) - (2b-1b)),0x90 -3: - .section .altinstructions,"a" - .long 1b - . /* src offset */ - .long 4f - . /* repl offset */ - .word \always /* always replace */ - .byte 3b - 1b /* src len */ - .byte 5f - 4f /* repl len */ - .byte 3b - 2b /* pad len */ - .previous - .section .altinstr_replacement,"ax" -4: - jmp \t_no -5: - .previous - .section .altinstructions,"a" - .long 1b - . /* src offset */ - .long 0 /* no replacement */ - .word \feature /* feature bit */ - .byte 3b - 1b /* src len */ - .byte 0 /* repl len */ - .byte 0 /* pad len */ - .previous - .section .altinstr_aux,"ax" -6: - testb \bitnum,\cap_byte - jnz \t_yes - jmp \t_no - .previous -.endm - -#endif /* __ASSEMBLY__ */ - -#endif /* __KERNEL__ */ +#endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */ #endif /* _ASM_X86_CPUFEATURE_H */ diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h index 28c4a502b419..6d6122524711 100644 --- a/arch/x86/include/asm/cpufeatures.h +++ b/arch/x86/include/asm/cpufeatures.h @@ -281,9 +281,11 @@ #define X86_FEATURE_CLZERO (13*32+ 0) /* CLZERO instruction */ #define X86_FEATURE_IRPERF (13*32+ 1) /* Instructions Retired Count */ #define X86_FEATURE_XSAVEERPTR (13*32+ 2) /* Always save/restore FP error pointers */ +#define X86_FEATURE_WBNOINVD (13*32+ 9) /* WBNOINVD instruction */ #define X86_FEATURE_AMD_IBPB (13*32+12) /* "" Indirect Branch Prediction Barrier */ #define X86_FEATURE_AMD_IBRS (13*32+14) /* "" Indirect Branch Restricted Speculation */ #define X86_FEATURE_AMD_STIBP (13*32+15) /* "" Single Thread Indirect Branch Predictors */ +#define X86_FEATURE_AMD_STIBP_ALWAYS_ON (13*32+17) /* "" Single Thread Indirect Branch Predictors always-on preferred */ #define X86_FEATURE_AMD_SSBD (13*32+24) /* "" Speculative Store Bypass Disable */ #define X86_FEATURE_VIRT_SSBD (13*32+25) /* Virtualized Speculative Store Bypass Disable */ #define X86_FEATURE_AMD_SSB_NO (13*32+26) /* "" Speculative Store Bypass is fixed in hardware. */ diff --git a/arch/x86/include/asm/crash.h b/arch/x86/include/asm/crash.h index a7adb2bfbf0b..0acf5ee45a21 100644 --- a/arch/x86/include/asm/crash.h +++ b/arch/x86/include/asm/crash.h @@ -6,5 +6,6 @@ int crash_load_segments(struct kimage *image); int crash_copy_backup_region(struct kimage *image); int crash_setup_memmap_entries(struct kimage *image, struct boot_params *params); +void crash_smp_send_stop(void); #endif /* _ASM_X86_CRASH_H */ diff --git a/arch/x86/include/asm/disabled-features.h b/arch/x86/include/asm/disabled-features.h index 33833d1909af..a5ea841cc6d2 100644 --- a/arch/x86/include/asm/disabled-features.h +++ b/arch/x86/include/asm/disabled-features.h @@ -16,6 +16,12 @@ # define DISABLE_MPX (1<<(X86_FEATURE_MPX & 31)) #endif +#ifdef CONFIG_X86_SMAP +# define DISABLE_SMAP 0 +#else +# define DISABLE_SMAP (1<<(X86_FEATURE_SMAP & 31)) +#endif + #ifdef CONFIG_X86_INTEL_UMIP # define DISABLE_UMIP 0 #else @@ -68,7 +74,7 @@ #define DISABLED_MASK6 0 #define DISABLED_MASK7 (DISABLE_PTI) #define DISABLED_MASK8 0 -#define DISABLED_MASK9 (DISABLE_MPX) +#define DISABLED_MASK9 (DISABLE_MPX|DISABLE_SMAP) #define DISABLED_MASK10 0 #define DISABLED_MASK11 0 #define DISABLED_MASK12 0 diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index eea40d52ca78..107283b1eb1e 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -19,7 +19,7 @@ * This is the main reason why we're doing stable VA mappings for RT * services. * - * This flag is used in conjuction with a chicken bit called + * This flag is used in conjunction with a chicken bit called * "efi=old_map" which can be used as a fallback to the old runtime * services mapping method in case there's some b0rkage with a * particular EFI implementation (haha, it is hard to hold up the @@ -82,8 +82,7 @@ struct efi_scratch { #define arch_efi_call_virt_setup() \ ({ \ efi_sync_low_kernel_mappings(); \ - preempt_disable(); \ - __kernel_fpu_begin(); \ + kernel_fpu_begin(); \ firmware_restrict_branch_speculation_start(); \ \ if (!efi_enabled(EFI_OLD_MEMMAP)) \ @@ -99,8 +98,7 @@ struct efi_scratch { efi_switch_mm(efi_scratch.prev_mm); \ \ firmware_restrict_branch_speculation_end(); \ - __kernel_fpu_end(); \ - preempt_enable(); \ + kernel_fpu_end(); \ }) extern void __iomem *__init efi_ioremap(unsigned long addr, unsigned long size, @@ -141,6 +139,8 @@ extern int __init efi_reuse_config(u64 tables, int nr_tables); extern void efi_delete_dummy_variable(void); extern void efi_switch_mm(struct mm_struct *mm); extern void efi_recover_from_page_fault(unsigned long phys_addr); +extern void efi_free_boot_services(void); +extern void efi_reserve_boot_services(void); struct efi_setup_data { u64 fw_vendor; diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h index a9caac9d4a72..b56d504af654 100644 --- a/arch/x86/include/asm/fpu/api.h +++ b/arch/x86/include/asm/fpu/api.h @@ -12,17 +12,12 @@ #define _ASM_X86_FPU_API_H /* - * Careful: __kernel_fpu_begin/end() must be called with preempt disabled - * and they don't touch the preempt state on their own. - * If you enable preemption after __kernel_fpu_begin(), preempt notifier - * should call the __kernel_fpu_end() to prevent the kernel/user FPU - * state from getting corrupted. KVM for example uses this model. - * - * All other cases use kernel_fpu_begin/end() which disable preemption - * during kernel FPU usage. + * Use kernel_fpu_begin/end() if you intend to use FPU in kernel context. It + * disables preemption so be careful if you intend to use it for long periods + * of time. + * If you intend to use the FPU in softirq you need to check first with + * irq_fpu_usable() if it is possible. */ -extern void __kernel_fpu_begin(void); -extern void __kernel_fpu_end(void); extern void kernel_fpu_begin(void); extern void kernel_fpu_end(void); extern bool irq_fpu_usable(void); diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index 69dcdf195b61..fa2c93cb42a2 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -106,6 +106,9 @@ extern void fpstate_sanitize_xstate(struct fpu *fpu); #define user_insn(insn, output, input...) \ ({ \ int err; \ + \ + might_fault(); \ + \ asm volatile(ASM_STAC "\n" \ "1:" #insn "\n\t" \ "2: " ASM_CLAC "\n" \ diff --git a/arch/x86/include/asm/fsgsbase.h b/arch/x86/include/asm/fsgsbase.h index eb377b6e9eed..bca4c743de77 100644 --- a/arch/x86/include/asm/fsgsbase.h +++ b/arch/x86/include/asm/fsgsbase.h @@ -16,8 +16,8 @@ */ extern unsigned long x86_fsbase_read_task(struct task_struct *task); extern unsigned long x86_gsbase_read_task(struct task_struct *task); -extern int x86_fsbase_write_task(struct task_struct *task, unsigned long fsbase); -extern int x86_gsbase_write_task(struct task_struct *task, unsigned long gsbase); +extern void x86_fsbase_write_task(struct task_struct *task, unsigned long fsbase); +extern void x86_gsbase_write_task(struct task_struct *task, unsigned long gsbase); /* Helper functions for reading/writing FS/GS base */ @@ -39,8 +39,15 @@ static inline unsigned long x86_gsbase_read_cpu_inactive(void) return gsbase; } -extern void x86_fsbase_write_cpu(unsigned long fsbase); -extern void x86_gsbase_write_cpu_inactive(unsigned long gsbase); +static inline void x86_fsbase_write_cpu(unsigned long fsbase) +{ + wrmsrl(MSR_FS_BASE, fsbase); +} + +static inline void x86_gsbase_write_cpu_inactive(unsigned long gsbase) +{ + wrmsrl(MSR_KERNEL_GS_BASE, gsbase); +} #endif /* CONFIG_X86_64 */ diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h index 4139f7650fe5..705dafc2d11a 100644 --- a/arch/x86/include/asm/hyperv-tlfs.h +++ b/arch/x86/include/asm/hyperv-tlfs.h @@ -10,6 +10,7 @@ #define _ASM_X86_HYPERV_TLFS_H #include +#include /* * The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent @@ -30,158 +31,150 @@ /* * Feature identification. EAX indicates which features are available * to the partition based upon the current partition privileges. + * These are HYPERV_CPUID_FEATURES.EAX bits. */ /* VP Runtime (HV_X64_MSR_VP_RUNTIME) available */ -#define HV_X64_MSR_VP_RUNTIME_AVAILABLE (1 << 0) +#define HV_X64_MSR_VP_RUNTIME_AVAILABLE BIT(0) /* Partition Reference Counter (HV_X64_MSR_TIME_REF_COUNT) available*/ -#define HV_MSR_TIME_REF_COUNT_AVAILABLE (1 << 1) -/* Partition reference TSC MSR is available */ -#define HV_MSR_REFERENCE_TSC_AVAILABLE (1 << 9) -/* Partition Guest IDLE MSR is available */ -#define HV_X64_MSR_GUEST_IDLE_AVAILABLE (1 << 10) - -/* A partition's reference time stamp counter (TSC) page */ -#define HV_X64_MSR_REFERENCE_TSC 0x40000021 - -/* - * There is a single feature flag that signifies if the partition has access - * to MSRs with local APIC and TSC frequencies. - */ -#define HV_X64_ACCESS_FREQUENCY_MSRS (1 << 11) - -/* AccessReenlightenmentControls privilege */ -#define HV_X64_ACCESS_REENLIGHTENMENT BIT(13) - +#define HV_MSR_TIME_REF_COUNT_AVAILABLE BIT(1) /* * Basic SynIC MSRs (HV_X64_MSR_SCONTROL through HV_X64_MSR_EOM * and HV_X64_MSR_SINT0 through HV_X64_MSR_SINT15) available */ -#define HV_X64_MSR_SYNIC_AVAILABLE (1 << 2) +#define HV_X64_MSR_SYNIC_AVAILABLE BIT(2) /* * Synthetic Timer MSRs (HV_X64_MSR_STIMER0_CONFIG through * HV_X64_MSR_STIMER3_COUNT) available */ -#define HV_MSR_SYNTIMER_AVAILABLE (1 << 3) +#define HV_MSR_SYNTIMER_AVAILABLE BIT(3) /* * APIC access MSRs (HV_X64_MSR_EOI, HV_X64_MSR_ICR and HV_X64_MSR_TPR) * are available */ -#define HV_X64_MSR_APIC_ACCESS_AVAILABLE (1 << 4) +#define HV_X64_MSR_APIC_ACCESS_AVAILABLE BIT(4) /* Hypercall MSRs (HV_X64_MSR_GUEST_OS_ID and HV_X64_MSR_HYPERCALL) available*/ -#define HV_X64_MSR_HYPERCALL_AVAILABLE (1 << 5) +#define HV_X64_MSR_HYPERCALL_AVAILABLE BIT(5) /* Access virtual processor index MSR (HV_X64_MSR_VP_INDEX) available*/ -#define HV_X64_MSR_VP_INDEX_AVAILABLE (1 << 6) +#define HV_X64_MSR_VP_INDEX_AVAILABLE BIT(6) /* Virtual system reset MSR (HV_X64_MSR_RESET) is available*/ -#define HV_X64_MSR_RESET_AVAILABLE (1 << 7) - /* - * Access statistics pages MSRs (HV_X64_MSR_STATS_PARTITION_RETAIL_PAGE, - * HV_X64_MSR_STATS_PARTITION_INTERNAL_PAGE, HV_X64_MSR_STATS_VP_RETAIL_PAGE, - * HV_X64_MSR_STATS_VP_INTERNAL_PAGE) available - */ -#define HV_X64_MSR_STAT_PAGES_AVAILABLE (1 << 8) - -/* Frequency MSRs available */ -#define HV_FEATURE_FREQUENCY_MSRS_AVAILABLE (1 << 8) - -/* Crash MSR available */ -#define HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE (1 << 10) - -/* stimer Direct Mode is available */ -#define HV_STIMER_DIRECT_MODE_AVAILABLE (1 << 19) +#define HV_X64_MSR_RESET_AVAILABLE BIT(7) +/* + * Access statistics pages MSRs (HV_X64_MSR_STATS_PARTITION_RETAIL_PAGE, + * HV_X64_MSR_STATS_PARTITION_INTERNAL_PAGE, HV_X64_MSR_STATS_VP_RETAIL_PAGE, + * HV_X64_MSR_STATS_VP_INTERNAL_PAGE) available + */ +#define HV_X64_MSR_STAT_PAGES_AVAILABLE BIT(8) +/* Partition reference TSC MSR is available */ +#define HV_MSR_REFERENCE_TSC_AVAILABLE BIT(9) +/* Partition Guest IDLE MSR is available */ +#define HV_X64_MSR_GUEST_IDLE_AVAILABLE BIT(10) +/* + * There is a single feature flag that signifies if the partition has access + * to MSRs with local APIC and TSC frequencies. + */ +#define HV_X64_ACCESS_FREQUENCY_MSRS BIT(11) +/* AccessReenlightenmentControls privilege */ +#define HV_X64_ACCESS_REENLIGHTENMENT BIT(13) /* - * Feature identification: EBX indicates which flags were specified at - * partition creation. The format is the same as the partition creation - * flag structure defined in section Partition Creation Flags. + * Feature identification: indicates which flags were specified at partition + * creation. The format is the same as the partition creation flag structure + * defined in section Partition Creation Flags. + * These are HYPERV_CPUID_FEATURES.EBX bits. */ -#define HV_X64_CREATE_PARTITIONS (1 << 0) -#define HV_X64_ACCESS_PARTITION_ID (1 << 1) -#define HV_X64_ACCESS_MEMORY_POOL (1 << 2) -#define HV_X64_ADJUST_MESSAGE_BUFFERS (1 << 3) -#define HV_X64_POST_MESSAGES (1 << 4) -#define HV_X64_SIGNAL_EVENTS (1 << 5) -#define HV_X64_CREATE_PORT (1 << 6) -#define HV_X64_CONNECT_PORT (1 << 7) -#define HV_X64_ACCESS_STATS (1 << 8) -#define HV_X64_DEBUGGING (1 << 11) -#define HV_X64_CPU_POWER_MANAGEMENT (1 << 12) -#define HV_X64_CONFIGURE_PROFILER (1 << 13) +#define HV_X64_CREATE_PARTITIONS BIT(0) +#define HV_X64_ACCESS_PARTITION_ID BIT(1) +#define HV_X64_ACCESS_MEMORY_POOL BIT(2) +#define HV_X64_ADJUST_MESSAGE_BUFFERS BIT(3) +#define HV_X64_POST_MESSAGES BIT(4) +#define HV_X64_SIGNAL_EVENTS BIT(5) +#define HV_X64_CREATE_PORT BIT(6) +#define HV_X64_CONNECT_PORT BIT(7) +#define HV_X64_ACCESS_STATS BIT(8) +#define HV_X64_DEBUGGING BIT(11) +#define HV_X64_CPU_POWER_MANAGEMENT BIT(12) /* * Feature identification. EDX indicates which miscellaneous features * are available to the partition. + * These are HYPERV_CPUID_FEATURES.EDX bits. */ /* The MWAIT instruction is available (per section MONITOR / MWAIT) */ -#define HV_X64_MWAIT_AVAILABLE (1 << 0) +#define HV_X64_MWAIT_AVAILABLE BIT(0) /* Guest debugging support is available */ -#define HV_X64_GUEST_DEBUGGING_AVAILABLE (1 << 1) +#define HV_X64_GUEST_DEBUGGING_AVAILABLE BIT(1) /* Performance Monitor support is available*/ -#define HV_X64_PERF_MONITOR_AVAILABLE (1 << 2) +#define HV_X64_PERF_MONITOR_AVAILABLE BIT(2) /* Support for physical CPU dynamic partitioning events is available*/ -#define HV_X64_CPU_DYNAMIC_PARTITIONING_AVAILABLE (1 << 3) +#define HV_X64_CPU_DYNAMIC_PARTITIONING_AVAILABLE BIT(3) /* * Support for passing hypercall input parameter block via XMM * registers is available */ -#define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE (1 << 4) +#define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE BIT(4) /* Support for a virtual guest idle state is available */ -#define HV_X64_GUEST_IDLE_STATE_AVAILABLE (1 << 5) -/* Guest crash data handler available */ -#define HV_X64_GUEST_CRASH_MSR_AVAILABLE (1 << 10) +#define HV_X64_GUEST_IDLE_STATE_AVAILABLE BIT(5) +/* Frequency MSRs available */ +#define HV_FEATURE_FREQUENCY_MSRS_AVAILABLE BIT(8) +/* Crash MSR available */ +#define HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE BIT(10) +/* stimer Direct Mode is available */ +#define HV_STIMER_DIRECT_MODE_AVAILABLE BIT(19) /* * Implementation recommendations. Indicates which behaviors the hypervisor * recommends the OS implement for optimal performance. + * These are HYPERV_CPUID_ENLIGHTMENT_INFO.EAX bits. + */ +/* + * Recommend using hypercall for address space switches rather + * than MOV to CR3 instruction */ - /* - * Recommend using hypercall for address space switches rather - * than MOV to CR3 instruction - */ -#define HV_X64_AS_SWITCH_RECOMMENDED (1 << 0) +#define HV_X64_AS_SWITCH_RECOMMENDED BIT(0) /* Recommend using hypercall for local TLB flushes rather * than INVLPG or MOV to CR3 instructions */ -#define HV_X64_LOCAL_TLB_FLUSH_RECOMMENDED (1 << 1) +#define HV_X64_LOCAL_TLB_FLUSH_RECOMMENDED BIT(1) /* * Recommend using hypercall for remote TLB flushes rather * than inter-processor interrupts */ -#define HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED (1 << 2) +#define HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED BIT(2) /* * Recommend using MSRs for accessing APIC registers * EOI, ICR and TPR rather than their memory-mapped counterparts */ -#define HV_X64_APIC_ACCESS_RECOMMENDED (1 << 3) +#define HV_X64_APIC_ACCESS_RECOMMENDED BIT(3) /* Recommend using the hypervisor-provided MSR to initiate a system RESET */ -#define HV_X64_SYSTEM_RESET_RECOMMENDED (1 << 4) +#define HV_X64_SYSTEM_RESET_RECOMMENDED BIT(4) /* * Recommend using relaxed timing for this partition. If used, * the VM should disable any watchdog timeouts that rely on the * timely delivery of external interrupts */ -#define HV_X64_RELAXED_TIMING_RECOMMENDED (1 << 5) +#define HV_X64_RELAXED_TIMING_RECOMMENDED BIT(5) /* * Recommend not using Auto End-Of-Interrupt feature */ -#define HV_DEPRECATING_AEOI_RECOMMENDED (1 << 9) +#define HV_DEPRECATING_AEOI_RECOMMENDED BIT(9) /* * Recommend using cluster IPI hypercalls. */ -#define HV_X64_CLUSTER_IPI_RECOMMENDED (1 << 10) +#define HV_X64_CLUSTER_IPI_RECOMMENDED BIT(10) /* Recommend using the newer ExProcessorMasks interface */ -#define HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED (1 << 11) +#define HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED BIT(11) /* Recommend using enlightened VMCS */ -#define HV_X64_ENLIGHTENED_VMCS_RECOMMENDED (1 << 14) +#define HV_X64_ENLIGHTENED_VMCS_RECOMMENDED BIT(14) -/* - * Crash notification flags. - */ -#define HV_CRASH_CTL_CRASH_NOTIFY_MSG BIT_ULL(62) -#define HV_CRASH_CTL_CRASH_NOTIFY BIT_ULL(63) +/* Nested features. These are HYPERV_CPUID_NESTED_FEATURES.EAX bits. */ +#define HV_X64_NESTED_GUEST_MAPPING_FLUSH BIT(18) +#define HV_X64_NESTED_MSR_BITMAP BIT(19) + +/* Hyper-V specific model specific registers (MSRs) */ /* MSR used to identify the guest OS. */ #define HV_X64_MSR_GUEST_OS_ID 0x40000000 @@ -201,6 +194,9 @@ /* MSR used to read the per-partition time reference counter */ #define HV_X64_MSR_TIME_REF_COUNT 0x40000020 +/* A partition's reference time stamp counter (TSC) page */ +#define HV_X64_MSR_REFERENCE_TSC 0x40000021 + /* MSR used to retrieve the TSC frequency */ #define HV_X64_MSR_TSC_FREQUENCY 0x40000022 @@ -258,9 +254,11 @@ #define HV_X64_MSR_CRASH_P3 0x40000103 #define HV_X64_MSR_CRASH_P4 0x40000104 #define HV_X64_MSR_CRASH_CTL 0x40000105 -#define HV_X64_MSR_CRASH_CTL_NOTIFY (1ULL << 63) -#define HV_X64_MSR_CRASH_PARAMS \ - (1 + (HV_X64_MSR_CRASH_P4 - HV_X64_MSR_CRASH_P0)) + +/* TSC emulation after migration */ +#define HV_X64_MSR_REENLIGHTENMENT_CONTROL 0x40000106 +#define HV_X64_MSR_TSC_EMULATION_CONTROL 0x40000107 +#define HV_X64_MSR_TSC_EMULATION_STATUS 0x40000108 /* * Declare the MSR used to setup pages used to communicate with the hypervisor. @@ -271,7 +269,7 @@ union hv_x64_msr_hypercall_contents { u64 enable:1; u64 reserved:11; u64 guest_physical_address:52; - }; + } __packed; }; /* @@ -283,7 +281,7 @@ struct ms_hyperv_tsc_page { volatile u64 tsc_scale; volatile s64 tsc_offset; u64 reserved2[509]; -}; +} __packed; /* * The guest OS needs to register the guest ID with the hypervisor. @@ -311,39 +309,37 @@ struct ms_hyperv_tsc_page { #define HV_LINUX_VENDOR_ID 0x8100 -/* TSC emulation after migration */ -#define HV_X64_MSR_REENLIGHTENMENT_CONTROL 0x40000106 - -/* Nested features (CPUID 0x4000000A) EAX */ -#define HV_X64_NESTED_GUEST_MAPPING_FLUSH BIT(18) -#define HV_X64_NESTED_MSR_BITMAP BIT(19) - struct hv_reenlightenment_control { __u64 vector:8; __u64 reserved1:8; __u64 enabled:1; __u64 reserved2:15; __u64 target_vp:32; -}; - -#define HV_X64_MSR_TSC_EMULATION_CONTROL 0x40000107 -#define HV_X64_MSR_TSC_EMULATION_STATUS 0x40000108 +} __packed; struct hv_tsc_emulation_control { __u64 enabled:1; __u64 reserved:63; -}; +} __packed; struct hv_tsc_emulation_status { __u64 inprogress:1; __u64 reserved:63; -}; +} __packed; #define HV_X64_MSR_HYPERCALL_ENABLE 0x00000001 #define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT 12 #define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_MASK \ (~((1ull << HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT) - 1)) +/* + * Crash notification (HV_X64_MSR_CRASH_CTL) flags. + */ +#define HV_CRASH_CTL_CRASH_NOTIFY_MSG BIT_ULL(62) +#define HV_CRASH_CTL_CRASH_NOTIFY BIT_ULL(63) +#define HV_X64_MSR_CRASH_PARAMS \ + (1 + (HV_X64_MSR_CRASH_P4 - HV_X64_MSR_CRASH_P0)) + #define HV_IPI_LOW_VECTOR 0x10 #define HV_IPI_HIGH_VECTOR 0xff @@ -358,6 +354,7 @@ struct hv_tsc_emulation_status { #define HVCALL_POST_MESSAGE 0x005c #define HVCALL_SIGNAL_EVENT 0x005d #define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_SPACE 0x00af +#define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_LIST 0x00b0 #define HV_X64_MSR_VP_ASSIST_PAGE_ENABLE 0x00000001 #define HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT 12 @@ -409,7 +406,7 @@ typedef struct _HV_REFERENCE_TSC_PAGE { __u32 res1; __u64 tsc_scale; __s64 tsc_offset; -} HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE; +} __packed HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE; /* Define the number of synthetic interrupt sources. */ #define HV_SYNIC_SINT_COUNT (16) @@ -466,7 +463,7 @@ union hv_message_flags { struct { __u8 msg_pending:1; __u8 reserved:7; - }; + } __packed; }; /* Define port identifier type. */ @@ -475,7 +472,7 @@ union hv_port_id { struct { __u32 id:24; __u32 reserved:8; - } u; + } __packed u; }; /* Define synthetic interrupt controller message header. */ @@ -488,7 +485,7 @@ struct hv_message_header { __u64 sender; union hv_port_id port; }; -}; +} __packed; /* Define synthetic interrupt controller message format. */ struct hv_message { @@ -496,12 +493,12 @@ struct hv_message { union { __u64 payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT]; } u; -}; +} __packed; /* Define the synthetic interrupt message page layout. */ struct hv_message_page { struct hv_message sint_message[HV_SYNIC_SINT_COUNT]; -}; +} __packed; /* Define timer message payload structure. */ struct hv_timer_message_payload { @@ -509,7 +506,7 @@ struct hv_timer_message_payload { __u32 reserved; __u64 expiration_time; /* When the timer expired */ __u64 delivery_time; /* When the message was delivered */ -}; +} __packed; /* Define virtual processor assist page structure. */ struct hv_vp_assist_page { @@ -518,8 +515,9 @@ struct hv_vp_assist_page { __u64 vtl_control[2]; __u64 nested_enlightenments_control[2]; __u32 enlighten_vmentry; + __u32 padding; __u64 current_nested_vmcs; -}; +} __packed; struct hv_enlightened_vmcs { u32 revision_id; @@ -533,6 +531,8 @@ struct hv_enlightened_vmcs { u16 host_gs_selector; u16 host_tr_selector; + u16 padding16_1; + u64 host_ia32_pat; u64 host_ia32_efer; @@ -651,7 +651,7 @@ struct hv_enlightened_vmcs { u64 ept_pointer; u16 virtual_processor_id; - u16 padding16[3]; + u16 padding16_2[3]; u64 padding64_2[5]; u64 guest_physical_address; @@ -693,7 +693,7 @@ struct hv_enlightened_vmcs { u32 nested_flush_hypercall:1; u32 msr_bitmap:1; u32 reserved:30; - } hv_enlightenments_control; + } __packed hv_enlightenments_control; u32 hv_vp_id; u64 hv_vm_id; @@ -703,7 +703,7 @@ struct hv_enlightened_vmcs { u64 padding64_5[7]; u64 xss_exit_bitmap; u64 padding64_6[7]; -}; +} __packed; #define HV_VMX_ENLIGHTENED_CLEAN_FIELD_NONE 0 #define HV_VMX_ENLIGHTENED_CLEAN_FIELD_IO_BITMAP BIT(0) @@ -725,36 +725,129 @@ struct hv_enlightened_vmcs { #define HV_VMX_ENLIGHTENED_CLEAN_FIELD_ALL 0xFFFF -#define HV_STIMER_ENABLE (1ULL << 0) -#define HV_STIMER_PERIODIC (1ULL << 1) -#define HV_STIMER_LAZY (1ULL << 2) -#define HV_STIMER_AUTOENABLE (1ULL << 3) -#define HV_STIMER_SINT(config) (__u8)(((config) >> 16) & 0x0F) +/* Define synthetic interrupt controller flag constants. */ +#define HV_EVENT_FLAGS_COUNT (256 * 8) +#define HV_EVENT_FLAGS_LONG_COUNT (256 / sizeof(unsigned long)) + +/* + * Synthetic timer configuration. + */ +union hv_stimer_config { + u64 as_uint64; + struct { + u64 enable:1; + u64 periodic:1; + u64 lazy:1; + u64 auto_enable:1; + u64 apic_vector:8; + u64 direct_mode:1; + u64 reserved_z0:3; + u64 sintx:4; + u64 reserved_z1:44; + } __packed; +}; + + +/* Define the synthetic interrupt controller event flags format. */ +union hv_synic_event_flags { + unsigned long flags[HV_EVENT_FLAGS_LONG_COUNT]; +}; + +/* Define SynIC control register. */ +union hv_synic_scontrol { + u64 as_uint64; + struct { + u64 enable:1; + u64 reserved:63; + } __packed; +}; + +/* Define synthetic interrupt source. */ +union hv_synic_sint { + u64 as_uint64; + struct { + u64 vector:8; + u64 reserved1:8; + u64 masked:1; + u64 auto_eoi:1; + u64 reserved2:46; + } __packed; +}; + +/* Define the format of the SIMP register */ +union hv_synic_simp { + u64 as_uint64; + struct { + u64 simp_enabled:1; + u64 preserved:11; + u64 base_simp_gpa:52; + } __packed; +}; + +/* Define the format of the SIEFP register */ +union hv_synic_siefp { + u64 as_uint64; + struct { + u64 siefp_enabled:1; + u64 preserved:11; + u64 base_siefp_gpa:52; + } __packed; +}; struct hv_vpset { u64 format; u64 valid_bank_mask; u64 bank_contents[]; -}; +} __packed; /* HvCallSendSyntheticClusterIpi hypercall */ struct hv_send_ipi { u32 vector; u32 reserved; u64 cpu_mask; -}; +} __packed; /* HvCallSendSyntheticClusterIpiEx hypercall */ struct hv_send_ipi_ex { u32 vector; u32 reserved; struct hv_vpset vp_set; -}; +} __packed; /* HvFlushGuestPhysicalAddressSpace hypercalls */ struct hv_guest_mapping_flush { u64 address_space; u64 flags; +} __packed; + +/* + * HV_MAX_FLUSH_PAGES = "additional_pages" + 1. It's limited + * by the bitwidth of "additional_pages" in union hv_gpa_page_range. + */ +#define HV_MAX_FLUSH_PAGES (2048) + +/* HvFlushGuestPhysicalAddressList hypercall */ +union hv_gpa_page_range { + u64 address_space; + struct { + u64 additional_pages:11; + u64 largepage:1; + u64 basepfn:52; + } page; +}; + +/* + * All input flush parameters should be in single page. The max flush + * count is equal with how many entries of union hv_gpa_page_range can + * be populated into the input parameter page. + */ +#define HV_MAX_FLUSH_REP_COUNT (PAGE_SIZE - 2 * sizeof(u64) / \ + sizeof(union hv_gpa_page_range)) + +struct hv_guest_mapping_flush_list { + u64 address_space; + u64 flags; + union hv_gpa_page_range gpa_list[HV_MAX_FLUSH_REP_COUNT]; }; /* HvFlushVirtualAddressSpace, HvFlushVirtualAddressList hypercalls */ @@ -763,7 +856,7 @@ struct hv_tlb_flush { u64 flags; u64 processor_mask; u64 gva_list[]; -}; +} __packed; /* HvFlushVirtualAddressSpaceEx, HvFlushVirtualAddressListEx hypercalls */ struct hv_tlb_flush_ex { @@ -771,6 +864,6 @@ struct hv_tlb_flush_ex { u64 flags; struct hv_vpset hv_vp_set; u64 gva_list[]; -}; +} __packed; #endif diff --git a/arch/x86/include/asm/intel_pt.h b/arch/x86/include/asm/intel_pt.h index b523f51c5400..634f99b1dc22 100644 --- a/arch/x86/include/asm/intel_pt.h +++ b/arch/x86/include/asm/intel_pt.h @@ -2,10 +2,36 @@ #ifndef _ASM_X86_INTEL_PT_H #define _ASM_X86_INTEL_PT_H +#define PT_CPUID_LEAVES 2 +#define PT_CPUID_REGS_NUM 4 /* number of regsters (eax, ebx, ecx, edx) */ + +enum pt_capabilities { + PT_CAP_max_subleaf = 0, + PT_CAP_cr3_filtering, + PT_CAP_psb_cyc, + PT_CAP_ip_filtering, + PT_CAP_mtc, + PT_CAP_ptwrite, + PT_CAP_power_event_trace, + PT_CAP_topa_output, + PT_CAP_topa_multiple_entries, + PT_CAP_single_range_output, + PT_CAP_output_subsys, + PT_CAP_payloads_lip, + PT_CAP_num_address_ranges, + PT_CAP_mtc_periods, + PT_CAP_cycle_thresholds, + PT_CAP_psb_periods, +}; + #if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_INTEL) void cpu_emergency_stop_pt(void); +extern u32 intel_pt_validate_hw_cap(enum pt_capabilities cap); +extern u32 intel_pt_validate_cap(u32 *caps, enum pt_capabilities cap); #else static inline void cpu_emergency_stop_pt(void) {} +static inline u32 intel_pt_validate_hw_cap(enum pt_capabilities cap) { return 0; } +static inline u32 intel_pt_validate_cap(u32 *caps, enum pt_capabilities capability) { return 0; } #endif #endif /* _ASM_X86_INTEL_PT_H */ diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 2395bb794c7b..fbb16e6b6c18 100644 --- a/arch/x86/include/asm/irq.h +++ b/arch/x86/include/asm/irq.h @@ -30,6 +30,9 @@ extern void fixup_irqs(void); #ifdef CONFIG_HAVE_KVM extern void kvm_set_posted_intr_wakeup_handler(void (*handler)(void)); +extern __visible void smp_kvm_posted_intr_ipi(struct pt_regs *regs); +extern __visible void smp_kvm_posted_intr_wakeup_ipi(struct pt_regs *regs); +extern __visible void smp_kvm_posted_intr_nested_ipi(struct pt_regs *regs); #endif extern void (*x86_platform_ipi_callback)(void); @@ -41,9 +44,13 @@ extern __visible unsigned int do_IRQ(struct pt_regs *regs); extern void init_ISA_irqs(void); +extern void __init init_IRQ(void); + #ifdef CONFIG_X86_LOCAL_APIC void arch_trigger_cpumask_backtrace(const struct cpumask *mask, bool exclude_self); + +extern __visible void smp_x86_platform_ipi(struct pt_regs *regs); #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace #endif diff --git a/arch/x86/include/asm/irq_work.h b/arch/x86/include/asm/irq_work.h index 800ffce0db29..80b35e3adf03 100644 --- a/arch/x86/include/asm/irq_work.h +++ b/arch/x86/include/asm/irq_work.h @@ -10,6 +10,7 @@ static inline bool arch_irq_work_has_interrupt(void) return boot_cpu_has(X86_FEATURE_APIC); } extern void arch_irq_work_raise(void); +extern __visible void smp_irq_work_interrupt(struct pt_regs *regs); #else static inline bool arch_irq_work_has_interrupt(void) { diff --git a/arch/x86/include/asm/jump_label.h b/arch/x86/include/asm/jump_label.h index a5fb34fe56a4..21efc9d07ed9 100644 --- a/arch/x86/include/asm/jump_label.h +++ b/arch/x86/include/asm/jump_label.h @@ -2,6 +2,19 @@ #ifndef _ASM_X86_JUMP_LABEL_H #define _ASM_X86_JUMP_LABEL_H +#ifndef HAVE_JUMP_LABEL +/* + * For better or for worse, if jump labels (the gcc extension) are missing, + * then the entire static branch patching infrastructure is compiled out. + * If that happens, the code in here will malfunction. Raise a compiler + * error instead. + * + * In theory, jump labels and the static branch patching infrastructure + * could be decoupled to fix this. + */ +#error asm/jump_label.h included on a non-jump-label kernel +#endif + #define JUMP_LABEL_NOP_SIZE 5 #ifdef CONFIG_X86_64 @@ -20,9 +33,15 @@ static __always_inline bool arch_static_branch(struct static_key *key, bool branch) { - asm_volatile_goto("STATIC_BRANCH_NOP l_yes=\"%l[l_yes]\" key=\"%c0\" " - "branch=\"%c1\"" - : : "i" (key), "i" (branch) : : l_yes); + asm_volatile_goto("1:" + ".byte " __stringify(STATIC_KEY_INIT_NOP) "\n\t" + ".pushsection __jump_table, \"aw\" \n\t" + _ASM_ALIGN "\n\t" + ".long 1b - ., %l[l_yes] - . \n\t" + _ASM_PTR "%c0 + %c1 - .\n\t" + ".popsection \n\t" + : : "i" (key), "i" (branch) : : l_yes); + return false; l_yes: return true; @@ -30,8 +49,14 @@ l_yes: static __always_inline bool arch_static_branch_jump(struct static_key *key, bool branch) { - asm_volatile_goto("STATIC_BRANCH_JMP l_yes=\"%l[l_yes]\" key=\"%c0\" " - "branch=\"%c1\"" + asm_volatile_goto("1:" + ".byte 0xe9\n\t .long %l[l_yes] - 2f\n\t" + "2:\n\t" + ".pushsection __jump_table, \"aw\" \n\t" + _ASM_ALIGN "\n\t" + ".long 1b - ., %l[l_yes] - . \n\t" + _ASM_PTR "%c0 + %c1 - .\n\t" + ".popsection \n\t" : : "i" (key), "i" (branch) : : l_yes); return false; @@ -41,26 +66,37 @@ l_yes: #else /* __ASSEMBLY__ */ -.macro STATIC_BRANCH_NOP l_yes:req key:req branch:req -.Lstatic_branch_nop_\@: - .byte STATIC_KEY_INIT_NOP -.Lstatic_branch_no_after_\@: +.macro STATIC_JUMP_IF_TRUE target, key, def +.Lstatic_jump_\@: + .if \def + /* Equivalent to "jmp.d32 \target" */ + .byte 0xe9 + .long \target - .Lstatic_jump_after_\@ +.Lstatic_jump_after_\@: + .else + .byte STATIC_KEY_INIT_NOP + .endif .pushsection __jump_table, "aw" _ASM_ALIGN - .long .Lstatic_branch_nop_\@ - ., \l_yes - . - _ASM_PTR \key + \branch - . + .long .Lstatic_jump_\@ - ., \target - . + _ASM_PTR \key - . .popsection .endm -.macro STATIC_BRANCH_JMP l_yes:req key:req branch:req -.Lstatic_branch_jmp_\@: - .byte 0xe9 - .long \l_yes - .Lstatic_branch_jmp_after_\@ -.Lstatic_branch_jmp_after_\@: +.macro STATIC_JUMP_IF_FALSE target, key, def +.Lstatic_jump_\@: + .if \def + .byte STATIC_KEY_INIT_NOP + .else + /* Equivalent to "jmp.d32 \target" */ + .byte 0xe9 + .long \target - .Lstatic_jump_after_\@ +.Lstatic_jump_after_\@: + .endif .pushsection __jump_table, "aw" _ASM_ALIGN - .long .Lstatic_branch_jmp_\@ - ., \l_yes - . - _ASM_PTR \key + \branch - . + .long .Lstatic_jump_\@ - ., \target - . + _ASM_PTR \key + 1 - . .popsection .endm diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index fbda5a917c5b..4660ce90de7f 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -439,6 +439,11 @@ struct kvm_mmu { u64 pdptrs[4]; /* pae */ }; +struct kvm_tlb_range { + u64 start_gfn; + u64 pages; +}; + enum pmc_type { KVM_PMC_GP = 0, KVM_PMC_FIXED, @@ -497,7 +502,7 @@ struct kvm_mtrr { struct kvm_vcpu_hv_stimer { struct hrtimer timer; int index; - u64 config; + union hv_stimer_config config; u64 count; u64 exp_time; struct hv_message msg; @@ -601,17 +606,16 @@ struct kvm_vcpu_arch { /* * QEMU userspace and the guest each have their own FPU state. - * In vcpu_run, we switch between the user and guest FPU contexts. - * While running a VCPU, the VCPU thread will have the guest FPU - * context. + * In vcpu_run, we switch between the user, maintained in the + * task_struct struct, and guest FPU contexts. While running a VCPU, + * the VCPU thread will have the guest FPU context. * * Note that while the PKRU state lives inside the fpu registers, * it is switched out separately at VMENTER and VMEXIT time. The * "guest_fpu" state here contains the guest FPU context, with the * host PRKU bits. */ - struct fpu user_fpu; - struct fpu guest_fpu; + struct fpu *guest_fpu; u64 xcr0; u64 guest_supported_xcr0; @@ -1042,6 +1046,8 @@ struct kvm_x86_ops { void (*tlb_flush)(struct kvm_vcpu *vcpu, bool invalidate_gpa); int (*tlb_remote_flush)(struct kvm *kvm); + int (*tlb_remote_flush_with_range)(struct kvm *kvm, + struct kvm_tlb_range *range); /* * Flush any TLB entries associated with the given GVA. @@ -1106,6 +1112,7 @@ struct kvm_x86_ops { bool (*mpx_supported)(void); bool (*xsaves_supported)(void); bool (*umip_emulated)(void); + bool (*pt_supported)(void); int (*check_nested_events)(struct kvm_vcpu *vcpu, bool external_intr); void (*request_immediate_exit)(struct kvm_vcpu *vcpu); @@ -1186,6 +1193,7 @@ struct kvm_x86_ops { int (*nested_enable_evmcs)(struct kvm_vcpu *vcpu, uint16_t *vmcs_version); + uint16_t (*nested_get_evmcs_version)(struct kvm_vcpu *vcpu); }; struct kvm_arch_async_pf { @@ -1196,6 +1204,7 @@ struct kvm_arch_async_pf { }; extern struct kvm_x86_ops *kvm_x86_ops; +extern struct kmem_cache *x86_fpu_cache; #define __KVM_HAVE_ARCH_VM_ALLOC static inline struct kvm *kvm_arch_alloc_vm(void) @@ -1492,7 +1501,7 @@ asmlinkage void kvm_spurious_fault(void); "cmpb $0, kvm_rebooting \n\t" \ "jne 668b \n\t" \ __ASM_SIZE(push) " $666b \n\t" \ - "call kvm_spurious_fault \n\t" \ + "jmp kvm_spurious_fault \n\t" \ ".popsection \n\t" \ _ASM_EXTABLE(666b, 667b) @@ -1503,7 +1512,7 @@ asmlinkage void kvm_spurious_fault(void); int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); int kvm_cpu_has_injectable_intr(struct kvm_vcpu *v); int kvm_cpu_has_interrupt(struct kvm_vcpu *vcpu); int kvm_arch_interrupt_allowed(struct kvm_vcpu *vcpu); diff --git a/arch/x86/include/asm/kvm_para.h b/arch/x86/include/asm/kvm_para.h index 4c723632c036..5ed3cf1c3934 100644 --- a/arch/x86/include/asm/kvm_para.h +++ b/arch/x86/include/asm/kvm_para.h @@ -92,6 +92,7 @@ void kvm_async_pf_task_wait(u32 token, int interrupt_kernel); void kvm_async_pf_task_wake(u32 token); u32 kvm_read_and_reset_pf_reason(void); extern void kvm_disable_steal_time(void); +void do_async_page_fault(struct pt_regs *regs, unsigned long error_code); #ifdef CONFIG_PARAVIRT_SPINLOCKS void __init kvm_spinlock_init(void); diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index 1d0a7778e163..cc60e617931c 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -22,6 +22,11 @@ struct ms_hyperv_info { extern struct ms_hyperv_info ms_hyperv; + +typedef int (*hyperv_fill_flush_list_func)( + struct hv_guest_mapping_flush_list *flush, + void *data); + /* * Generate the guest ID. */ @@ -348,6 +353,11 @@ void set_hv_tscchange_cb(void (*cb)(void)); void clear_hv_tscchange_cb(void); void hyperv_stop_tsc_emulation(void); int hyperv_flush_guest_mapping(u64 as); +int hyperv_flush_guest_mapping_range(u64 as, + hyperv_fill_flush_list_func fill_func, void *data); +int hyperv_fill_flush_guest_mapping_list( + struct hv_guest_mapping_flush_list *flush, + u64 start_gfn, u64 end_gfn); #ifdef CONFIG_X86_64 void hv_apic_init(void); @@ -370,6 +380,11 @@ static inline struct hv_vp_assist_page *hv_get_vp_assist_page(unsigned int cpu) return NULL; } static inline int hyperv_flush_guest_mapping(u64 as) { return -1; } +static inline int hyperv_flush_guest_mapping_range(u64 as, + hyperv_fill_flush_list_func fill_func, void *data) +{ + return -1; +} #endif /* CONFIG_HYPERV */ #ifdef CONFIG_HYPERV_TSCPAGE diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index c8f73efb4ece..8e40c2446fd1 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -121,7 +121,43 @@ #define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 #define MSR_IA32_RTIT_CTL 0x00000570 +#define RTIT_CTL_TRACEEN BIT(0) +#define RTIT_CTL_CYCLEACC BIT(1) +#define RTIT_CTL_OS BIT(2) +#define RTIT_CTL_USR BIT(3) +#define RTIT_CTL_PWR_EVT_EN BIT(4) +#define RTIT_CTL_FUP_ON_PTW BIT(5) +#define RTIT_CTL_FABRIC_EN BIT(6) +#define RTIT_CTL_CR3EN BIT(7) +#define RTIT_CTL_TOPA BIT(8) +#define RTIT_CTL_MTC_EN BIT(9) +#define RTIT_CTL_TSC_EN BIT(10) +#define RTIT_CTL_DISRETC BIT(11) +#define RTIT_CTL_PTW_EN BIT(12) +#define RTIT_CTL_BRANCH_EN BIT(13) +#define RTIT_CTL_MTC_RANGE_OFFSET 14 +#define RTIT_CTL_MTC_RANGE (0x0full << RTIT_CTL_MTC_RANGE_OFFSET) +#define RTIT_CTL_CYC_THRESH_OFFSET 19 +#define RTIT_CTL_CYC_THRESH (0x0full << RTIT_CTL_CYC_THRESH_OFFSET) +#define RTIT_CTL_PSB_FREQ_OFFSET 24 +#define RTIT_CTL_PSB_FREQ (0x0full << RTIT_CTL_PSB_FREQ_OFFSET) +#define RTIT_CTL_ADDR0_OFFSET 32 +#define RTIT_CTL_ADDR0 (0x0full << RTIT_CTL_ADDR0_OFFSET) +#define RTIT_CTL_ADDR1_OFFSET 36 +#define RTIT_CTL_ADDR1 (0x0full << RTIT_CTL_ADDR1_OFFSET) +#define RTIT_CTL_ADDR2_OFFSET 40 +#define RTIT_CTL_ADDR2 (0x0full << RTIT_CTL_ADDR2_OFFSET) +#define RTIT_CTL_ADDR3_OFFSET 44 +#define RTIT_CTL_ADDR3 (0x0full << RTIT_CTL_ADDR3_OFFSET) #define MSR_IA32_RTIT_STATUS 0x00000571 +#define RTIT_STATUS_FILTEREN BIT(0) +#define RTIT_STATUS_CONTEXTEN BIT(1) +#define RTIT_STATUS_TRIGGEREN BIT(2) +#define RTIT_STATUS_BUFFOVF BIT(3) +#define RTIT_STATUS_ERROR BIT(4) +#define RTIT_STATUS_STOPPED BIT(5) +#define RTIT_STATUS_BYTECNT_OFFSET 32 +#define RTIT_STATUS_BYTECNT (0x1ffffull << RTIT_STATUS_BYTECNT_OFFSET) #define MSR_IA32_RTIT_ADDR0_A 0x00000580 #define MSR_IA32_RTIT_ADDR0_B 0x00000581 #define MSR_IA32_RTIT_ADDR1_A 0x00000582 @@ -390,6 +426,7 @@ #define MSR_F15H_NB_PERF_CTR 0xc0010241 #define MSR_F15H_PTSC 0xc0010280 #define MSR_F15H_IC_CFG 0xc0011021 +#define MSR_F15H_EX_CFG 0xc001102c /* Fam 10h MSRs */ #define MSR_FAM10H_MMIO_CONF_BASE 0xc0010058 @@ -771,6 +808,7 @@ #define VMX_BASIC_INOUT 0x0040000000000000LLU /* MSR_IA32_VMX_MISC bits */ +#define MSR_IA32_VMX_MISC_INTEL_PT (1ULL << 14) #define MSR_IA32_VMX_MISC_VMWRITE_SHADOW_RO_FIELDS (1ULL << 29) #define MSR_IA32_VMX_MISC_PREEMPTION_TIMER_SCALE 0x1F /* AMD-V MSRs */ diff --git a/arch/x86/include/asm/nospec-branch.h b/arch/x86/include/asm/nospec-branch.h index 032b6009baab..dad12b767ba0 100644 --- a/arch/x86/include/asm/nospec-branch.h +++ b/arch/x86/include/asm/nospec-branch.h @@ -232,6 +232,7 @@ enum spectre_v2_mitigation { enum spectre_v2_user_mitigation { SPECTRE_V2_USER_NONE, SPECTRE_V2_USER_STRICT, + SPECTRE_V2_USER_STRICT_PREFERRED, SPECTRE_V2_USER_PRCTL, SPECTRE_V2_USER_SECCOMP, }; diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h index 4bf42f9e4eea..a97f28d914d5 100644 --- a/arch/x86/include/asm/paravirt.h +++ b/arch/x86/include/asm/paravirt.h @@ -26,6 +26,11 @@ struct static_key; extern struct static_key paravirt_steal_enabled; extern struct static_key paravirt_steal_rq_enabled; +__visible void __native_queued_spin_unlock(struct qspinlock *lock); +bool pv_is_native_spin_unlock(void); +__visible bool __native_vcpu_is_preempted(long cpu); +bool pv_is_native_vcpu_is_preempted(void); + static inline u64 paravirt_steal_clock(int cpu) { return PVOP_CALL1(u64, time.steal_clock, cpu); diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 26942ad63830..488c59686a73 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -348,11 +348,23 @@ extern struct paravirt_patch_template pv_ops; #define paravirt_clobber(clobber) \ [paravirt_clobber] "i" (clobber) +/* + * Generate some code, and mark it as patchable by the + * apply_paravirt() alternate instruction patcher. + */ +#define _paravirt_alt(insn_string, type, clobber) \ + "771:\n\t" insn_string "\n" "772:\n" \ + ".pushsection .parainstructions,\"a\"\n" \ + _ASM_ALIGN "\n" \ + _ASM_PTR " 771b\n" \ + " .byte " type "\n" \ + " .byte 772b-771b\n" \ + " .short " clobber "\n" \ + ".popsection\n" + /* Generate patchable code, with the default asm parameters. */ -#define paravirt_call \ - "PARAVIRT_CALL type=\"%c[paravirt_typenum]\"" \ - " clobber=\"%c[paravirt_clobber]\"" \ - " pv_opptr=\"%c[paravirt_opptr]\";" +#define paravirt_alt(insn_string) \ + _paravirt_alt(insn_string, "%c[paravirt_typenum]", "%c[paravirt_clobber]") /* Simple instruction patching code. */ #define NATIVE_LABEL(a,x,b) "\n\t.globl " a #x "_" #b "\n" a #x "_" #b ":\n\t" @@ -372,6 +384,16 @@ unsigned native_patch(u8 type, void *ibuf, unsigned long addr, unsigned len); int paravirt_disable_iospace(void); +/* + * This generates an indirect call based on the operation type number. + * The type number, computed in PARAVIRT_PATCH, is derived from the + * offset into the paravirt_patch_template structure, and can therefore be + * freely converted back into a structure offset. + */ +#define PARAVIRT_CALL \ + ANNOTATE_RETPOLINE_SAFE \ + "call *%c[paravirt_opptr];" + /* * These macros are intended to wrap calls through one of the paravirt * ops structs, so that they can be later identified and patched at @@ -509,7 +531,7 @@ int paravirt_disable_iospace(void); /* since this condition will never hold */ \ if (sizeof(rettype) > sizeof(unsigned long)) { \ asm volatile(pre \ - paravirt_call \ + paravirt_alt(PARAVIRT_CALL) \ post \ : call_clbr, ASM_CALL_CONSTRAINT \ : paravirt_type(op), \ @@ -519,7 +541,7 @@ int paravirt_disable_iospace(void); __ret = (rettype)((((u64)__edx) << 32) | __eax); \ } else { \ asm volatile(pre \ - paravirt_call \ + paravirt_alt(PARAVIRT_CALL) \ post \ : call_clbr, ASM_CALL_CONSTRAINT \ : paravirt_type(op), \ @@ -546,7 +568,7 @@ int paravirt_disable_iospace(void); PVOP_VCALL_ARGS; \ PVOP_TEST_NULL(op); \ asm volatile(pre \ - paravirt_call \ + paravirt_alt(PARAVIRT_CALL) \ post \ : call_clbr, ASM_CALL_CONSTRAINT \ : paravirt_type(op), \ @@ -664,26 +686,6 @@ struct paravirt_patch_site { extern struct paravirt_patch_site __parainstructions[], __parainstructions_end[]; -#else /* __ASSEMBLY__ */ - -/* - * This generates an indirect call based on the operation type number. - * The type number, computed in PARAVIRT_PATCH, is derived from the - * offset into the paravirt_patch_template structure, and can therefore be - * freely converted back into a structure offset. - */ -.macro PARAVIRT_CALL type:req clobber:req pv_opptr:req -771: ANNOTATE_RETPOLINE_SAFE - call *\pv_opptr -772: .pushsection .parainstructions,"a" - _ASM_ALIGN - _ASM_PTR 771b - .byte \type - .byte 772b-771b - .short \clobber - .popsection -.endm - #endif /* __ASSEMBLY__ */ #endif /* _ASM_X86_PARAVIRT_TYPES_H */ diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 959d618dbb17..73bb404f4d2a 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -121,7 +121,14 @@ extern void __init dmi_check_pciprobe(void); extern void __init dmi_check_skip_isa_align(void); /* some common used subsys_initcalls */ +#ifdef CONFIG_PCI extern int __init pci_acpi_init(void); +#else +static inline int __init pci_acpi_init(void) +{ + return -EINVAL; +} +#endif extern void __init pcibios_irq_init(void); extern int __init pcibios_init(void); extern int pci_legacy_init(void); diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h index ec7f43327033..1ea41aaef68b 100644 --- a/arch/x86/include/asm/pgalloc.h +++ b/arch/x86/include/asm/pgalloc.h @@ -80,6 +80,13 @@ static inline void pmd_populate_kernel(struct mm_struct *mm, set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE)); } +static inline void pmd_populate_kernel_safe(struct mm_struct *mm, + pmd_t *pmd, pte_t *pte) +{ + paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT); + set_pmd_safe(pmd, __pmd(__pa(pte) | _PAGE_TABLE)); +} + static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *pte) { @@ -132,6 +139,12 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT); set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd))); } + +static inline void pud_populate_safe(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) +{ + paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT); + set_pud_safe(pud, __pud(_PAGE_TABLE | __pa(pmd))); +} #endif /* CONFIG_X86_PAE */ #if CONFIG_PGTABLE_LEVELS > 3 @@ -141,6 +154,12 @@ static inline void p4d_populate(struct mm_struct *mm, p4d_t *p4d, pud_t *pud) set_p4d(p4d, __p4d(_PAGE_TABLE | __pa(pud))); } +static inline void p4d_populate_safe(struct mm_struct *mm, p4d_t *p4d, pud_t *pud) +{ + paravirt_alloc_pud(mm, __pa(pud) >> PAGE_SHIFT); + set_p4d_safe(p4d, __p4d(_PAGE_TABLE | __pa(pud))); +} + static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr) { gfp_t gfp = GFP_KERNEL_ACCOUNT; @@ -173,6 +192,14 @@ static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d) set_pgd(pgd, __pgd(_PAGE_TABLE | __pa(p4d))); } +static inline void pgd_populate_safe(struct mm_struct *mm, pgd_t *pgd, p4d_t *p4d) +{ + if (!pgtable_l5_enabled()) + return; + paravirt_alloc_p4d(mm, __pa(p4d) >> PAGE_SHIFT); + set_pgd_safe(pgd, __pgd(_PAGE_TABLE | __pa(p4d))); +} + static inline p4d_t *p4d_alloc_one(struct mm_struct *mm, unsigned long addr) { gfp_t gfp = GFP_KERNEL_ACCOUNT; diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h index 84bd9bdc1987..88bca456da99 100644 --- a/arch/x86/include/asm/pgtable_64_types.h +++ b/arch/x86/include/asm/pgtable_64_types.h @@ -111,6 +111,11 @@ extern unsigned int ptrs_per_p4d; */ #define MAXMEM (1UL << MAX_PHYSMEM_BITS) +#define GUARD_HOLE_PGD_ENTRY -256UL +#define GUARD_HOLE_SIZE (16UL << PGDIR_SHIFT) +#define GUARD_HOLE_BASE_ADDR (GUARD_HOLE_PGD_ENTRY << PGDIR_SHIFT) +#define GUARD_HOLE_END_ADDR (GUARD_HOLE_BASE_ADDR + GUARD_HOLE_SIZE) + #define LDT_PGD_ENTRY -240UL #define LDT_BASE_ADDR (LDT_PGD_ENTRY << PGDIR_SHIFT) #define LDT_END_ADDR (LDT_BASE_ADDR + PGDIR_SIZE) diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h index 106b7d0e2dae..d6ff0bbdb394 100644 --- a/arch/x86/include/asm/pgtable_types.h +++ b/arch/x86/include/asm/pgtable_types.h @@ -564,8 +564,12 @@ extern pte_t *lookup_address_in_pgd(pgd_t *pgd, unsigned long address, unsigned int *level); extern pmd_t *lookup_pmd_address(unsigned long address); extern phys_addr_t slow_virt_to_phys(void *__address); -extern int kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address, - unsigned numpages, unsigned long page_flags); +extern int __init kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, + unsigned long address, + unsigned numpages, + unsigned long page_flags); +extern int __init kernel_unmap_pages_in_pgd(pgd_t *pgd, unsigned long address, + unsigned long numpages); #endif /* !__ASSEMBLY__ */ #endif /* _ASM_X86_PGTABLE_DEFS_H */ diff --git a/arch/x86/include/asm/preempt.h b/arch/x86/include/asm/preempt.h index 90cb2f36c042..99a7fa9ab0a3 100644 --- a/arch/x86/include/asm/preempt.h +++ b/arch/x86/include/asm/preempt.h @@ -8,6 +8,9 @@ DECLARE_PER_CPU(int, __preempt_count); +/* We use the MSB mostly because its available */ +#define PREEMPT_NEED_RESCHED 0x80000000 + /* * We use the PREEMPT_NEED_RESCHED bit as an inverted NEED_RESCHED such * that a decrement hitting 0 means we can and should reschedule. diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 071b2a6fff85..33051436c864 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -967,7 +967,7 @@ static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves) } extern unsigned long arch_align_stack(unsigned long sp); -extern void free_init_pages(char *what, unsigned long begin, unsigned long end); +void free_init_pages(const char *what, unsigned long begin, unsigned long end); extern void free_kernel_image_pages(void *begin, void *end); void default_idle(void); diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h index a671a1145906..04c17be9b5fd 100644 --- a/arch/x86/include/asm/reboot.h +++ b/arch/x86/include/asm/reboot.h @@ -26,6 +26,7 @@ void __noreturn machine_real_restart(unsigned int type); #define MRR_APM 1 typedef void (*nmi_shootdown_cb)(int, struct pt_regs*); +void nmi_panic_self_stop(struct pt_regs *regs); void nmi_shootdown_cpus(nmi_shootdown_cb callback); void run_crash_ipi_callback(struct pt_regs *regs); diff --git a/arch/x86/include/asm/refcount.h b/arch/x86/include/asm/refcount.h index a8b5e1e13319..dbaed55c1c24 100644 --- a/arch/x86/include/asm/refcount.h +++ b/arch/x86/include/asm/refcount.h @@ -4,41 +4,6 @@ * x86-specific implementation of refcount_t. Based on PAX_REFCOUNT from * PaX/grsecurity. */ - -#ifdef __ASSEMBLY__ - -#include -#include - -.macro REFCOUNT_EXCEPTION counter:req - .pushsection .text..refcount -111: lea \counter, %_ASM_CX -112: ud2 - ASM_UNREACHABLE - .popsection -113: _ASM_EXTABLE_REFCOUNT(112b, 113b) -.endm - -/* Trigger refcount exception if refcount result is negative. */ -.macro REFCOUNT_CHECK_LT_ZERO counter:req - js 111f - REFCOUNT_EXCEPTION counter="\counter" -.endm - -/* Trigger refcount exception if refcount result is zero or negative. */ -.macro REFCOUNT_CHECK_LE_ZERO counter:req - jz 111f - REFCOUNT_CHECK_LT_ZERO counter="\counter" -.endm - -/* Trigger refcount exception unconditionally. */ -.macro REFCOUNT_ERROR counter:req - jmp 111f - REFCOUNT_EXCEPTION counter="\counter" -.endm - -#else /* __ASSEMBLY__ */ - #include #include @@ -50,12 +15,35 @@ * central refcount exception. The fixup address for the exception points * back to the regular execution flow in .text. */ +#define _REFCOUNT_EXCEPTION \ + ".pushsection .text..refcount\n" \ + "111:\tlea %[var], %%" _ASM_CX "\n" \ + "112:\t" ASM_UD2 "\n" \ + ASM_UNREACHABLE \ + ".popsection\n" \ + "113:\n" \ + _ASM_EXTABLE_REFCOUNT(112b, 113b) + +/* Trigger refcount exception if refcount result is negative. */ +#define REFCOUNT_CHECK_LT_ZERO \ + "js 111f\n\t" \ + _REFCOUNT_EXCEPTION + +/* Trigger refcount exception if refcount result is zero or negative. */ +#define REFCOUNT_CHECK_LE_ZERO \ + "jz 111f\n\t" \ + REFCOUNT_CHECK_LT_ZERO + +/* Trigger refcount exception unconditionally. */ +#define REFCOUNT_ERROR \ + "jmp 111f\n\t" \ + _REFCOUNT_EXCEPTION static __always_inline void refcount_add(unsigned int i, refcount_t *r) { asm volatile(LOCK_PREFIX "addl %1,%0\n\t" - "REFCOUNT_CHECK_LT_ZERO counter=\"%[counter]\"" - : [counter] "+m" (r->refs.counter) + REFCOUNT_CHECK_LT_ZERO + : [var] "+m" (r->refs.counter) : "ir" (i) : "cc", "cx"); } @@ -63,32 +51,31 @@ static __always_inline void refcount_add(unsigned int i, refcount_t *r) static __always_inline void refcount_inc(refcount_t *r) { asm volatile(LOCK_PREFIX "incl %0\n\t" - "REFCOUNT_CHECK_LT_ZERO counter=\"%[counter]\"" - : [counter] "+m" (r->refs.counter) + REFCOUNT_CHECK_LT_ZERO + : [var] "+m" (r->refs.counter) : : "cc", "cx"); } static __always_inline void refcount_dec(refcount_t *r) { asm volatile(LOCK_PREFIX "decl %0\n\t" - "REFCOUNT_CHECK_LE_ZERO counter=\"%[counter]\"" - : [counter] "+m" (r->refs.counter) + REFCOUNT_CHECK_LE_ZERO + : [var] "+m" (r->refs.counter) : : "cc", "cx"); } static __always_inline __must_check bool refcount_sub_and_test(unsigned int i, refcount_t *r) { - return GEN_BINARY_SUFFIXED_RMWcc(LOCK_PREFIX "subl", - "REFCOUNT_CHECK_LT_ZERO counter=\"%[var]\"", + REFCOUNT_CHECK_LT_ZERO, r->refs.counter, e, "er", i, "cx"); } static __always_inline __must_check bool refcount_dec_and_test(refcount_t *r) { return GEN_UNARY_SUFFIXED_RMWcc(LOCK_PREFIX "decl", - "REFCOUNT_CHECK_LT_ZERO counter=\"%[var]\"", + REFCOUNT_CHECK_LT_ZERO, r->refs.counter, e, "cx"); } @@ -106,8 +93,8 @@ bool refcount_add_not_zero(unsigned int i, refcount_t *r) /* Did we try to increment from/to an undesirable state? */ if (unlikely(c < 0 || c == INT_MAX || result < c)) { - asm volatile("REFCOUNT_ERROR counter=\"%[counter]\"" - : : [counter] "m" (r->refs.counter) + asm volatile(REFCOUNT_ERROR + : : [var] "m" (r->refs.counter) : "cc", "cx"); break; } @@ -122,6 +109,4 @@ static __always_inline __must_check bool refcount_inc_not_zero(refcount_t *r) return refcount_add_not_zero(1, r); } -#endif /* __ASSEMBLY__ */ - #endif diff --git a/arch/x86/include/asm/intel_rdt_sched.h b/arch/x86/include/asm/resctrl_sched.h similarity index 77% rename from arch/x86/include/asm/intel_rdt_sched.h rename to arch/x86/include/asm/resctrl_sched.h index 9acb06b6f81e..54990fe2a3ae 100644 --- a/arch/x86/include/asm/intel_rdt_sched.h +++ b/arch/x86/include/asm/resctrl_sched.h @@ -1,8 +1,8 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_X86_INTEL_RDT_SCHED_H -#define _ASM_X86_INTEL_RDT_SCHED_H +#ifndef _ASM_X86_RESCTRL_SCHED_H +#define _ASM_X86_RESCTRL_SCHED_H -#ifdef CONFIG_INTEL_RDT +#ifdef CONFIG_RESCTRL #include #include @@ -10,7 +10,7 @@ #define IA32_PQR_ASSOC 0x0c8f /** - * struct intel_pqr_state - State cache for the PQR MSR + * struct resctrl_pqr_state - State cache for the PQR MSR * @cur_rmid: The cached Resource Monitoring ID * @cur_closid: The cached Class Of Service ID * @default_rmid: The user assigned Resource Monitoring ID @@ -24,21 +24,21 @@ * The cache also helps to avoid pointless updates if the value does * not change. */ -struct intel_pqr_state { +struct resctrl_pqr_state { u32 cur_rmid; u32 cur_closid; u32 default_rmid; u32 default_closid; }; -DECLARE_PER_CPU(struct intel_pqr_state, pqr_state); +DECLARE_PER_CPU(struct resctrl_pqr_state, pqr_state); DECLARE_STATIC_KEY_FALSE(rdt_enable_key); DECLARE_STATIC_KEY_FALSE(rdt_alloc_enable_key); DECLARE_STATIC_KEY_FALSE(rdt_mon_enable_key); /* - * __intel_rdt_sched_in() - Writes the task's CLOSid/RMID to IA32_PQR_MSR + * __resctrl_sched_in() - Writes the task's CLOSid/RMID to IA32_PQR_MSR * * Following considerations are made so that this has minimal impact * on scheduler hot path: @@ -51,9 +51,9 @@ DECLARE_STATIC_KEY_FALSE(rdt_mon_enable_key); * simple as possible. * Must be called with preemption disabled. */ -static void __intel_rdt_sched_in(void) +static void __resctrl_sched_in(void) { - struct intel_pqr_state *state = this_cpu_ptr(&pqr_state); + struct resctrl_pqr_state *state = this_cpu_ptr(&pqr_state); u32 closid = state->default_closid; u32 rmid = state->default_rmid; @@ -78,16 +78,16 @@ static void __intel_rdt_sched_in(void) } } -static inline void intel_rdt_sched_in(void) +static inline void resctrl_sched_in(void) { if (static_branch_likely(&rdt_enable_key)) - __intel_rdt_sched_in(); + __resctrl_sched_in(); } #else -static inline void intel_rdt_sched_in(void) {} +static inline void resctrl_sched_in(void) {} -#endif /* CONFIG_INTEL_RDT */ +#endif /* CONFIG_RESCTRL */ -#endif /* _ASM_X86_INTEL_RDT_SCHED_H */ +#endif /* _ASM_X86_RESCTRL_SCHED_H */ diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h index ae13bc974416..ed8ec011a9fd 100644 --- a/arch/x86/include/asm/setup.h +++ b/arch/x86/include/asm/setup.h @@ -46,6 +46,9 @@ extern unsigned long saved_video_mode; extern void reserve_standard_io_resources(void); extern void i386_reserve_resources(void); +extern unsigned long __startup_64(unsigned long physaddr, struct boot_params *bp); +extern unsigned long __startup_secondary_64(void); +extern int early_make_pgtable(unsigned long address); #ifdef CONFIG_X86_INTEL_MID extern void x86_intel_mid_early_setup(void); diff --git a/arch/x86/include/asm/sighandling.h b/arch/x86/include/asm/sighandling.h index bd26834724e5..2fcbd6f33ef7 100644 --- a/arch/x86/include/asm/sighandling.h +++ b/arch/x86/include/asm/sighandling.h @@ -17,4 +17,9 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where); int setup_sigcontext(struct sigcontext __user *sc, void __user *fpstate, struct pt_regs *regs, unsigned long mask); + +#ifdef CONFIG_X86_X32_ABI +asmlinkage long sys32_x32_rt_sigreturn(void); +#endif + #endif /* _ASM_X86_SIGHANDLING_H */ diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 547c4fe50711..2e95b6c1bca3 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -148,6 +148,12 @@ void x86_idle_thread_init(unsigned int cpu, struct task_struct *idle); void smp_store_boot_cpu_info(void); void smp_store_cpu_info(int id); + +asmlinkage __visible void smp_reboot_interrupt(void); +__visible void smp_reschedule_interrupt(struct pt_regs *regs); +__visible void smp_call_function_interrupt(struct pt_regs *regs); +__visible void smp_call_function_single_interrupt(struct pt_regs *r); + #define cpu_physical_id(cpu) per_cpu(x86_cpu_to_apicid, cpu) #define cpu_acpi_id(cpu) per_cpu(x86_cpu_to_acpiid, cpu) diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h index 93b462e48067..dec9c1e84c78 100644 --- a/arch/x86/include/asm/svm.h +++ b/arch/x86/include/asm/svm.h @@ -290,11 +290,4 @@ struct __attribute__ ((__packed__)) vmcb { #define SVM_CR0_SELECTIVE_MASK (X86_CR0_TS | X86_CR0_MP) -#define SVM_VMLOAD ".byte 0x0f, 0x01, 0xda" -#define SVM_VMRUN ".byte 0x0f, 0x01, 0xd8" -#define SVM_VMSAVE ".byte 0x0f, 0x01, 0xdb" -#define SVM_CLGI ".byte 0x0f, 0x01, 0xdd" -#define SVM_STGI ".byte 0x0f, 0x01, 0xdc" -#define SVM_INVLPGA ".byte 0x0f, 0x01, 0xdf" - #endif diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index 82b73b75d67c..e0eccbcb8447 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -140,14 +140,6 @@ struct thread_info { _TIF_SECCOMP | _TIF_SYSCALL_TRACEPOINT | \ _TIF_NOHZ) -/* work to do on any return to user space */ -#define _TIF_ALLWORK_MASK \ - (_TIF_SYSCALL_TRACE | _TIF_NOTIFY_RESUME | _TIF_SIGPENDING | \ - _TIF_NEED_RESCHED | _TIF_SINGLESTEP | _TIF_SYSCALL_EMU | \ - _TIF_SYSCALL_AUDIT | _TIF_USER_RETURN_NOTIFY | _TIF_UPROBE | \ - _TIF_PATCH_PENDING | _TIF_NOHZ | _TIF_SYSCALL_TRACEPOINT | \ - _TIF_FSCHECK) - /* flags to check in __switch_to() */ #define _TIF_WORK_CTXSW_BASE \ (_TIF_IO_BITMAP|_TIF_NOCPUID|_TIF_NOTSC|_TIF_BLOCKSTEP| \ diff --git a/arch/x86/include/asm/trace/exceptions.h b/arch/x86/include/asm/trace/exceptions.h index 69615e387973..e0e6d7f21399 100644 --- a/arch/x86/include/asm/trace/exceptions.h +++ b/arch/x86/include/asm/trace/exceptions.h @@ -45,6 +45,7 @@ DEFINE_PAGE_FAULT_EVENT(page_fault_user); DEFINE_PAGE_FAULT_EVENT(page_fault_kernel); #undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE #define TRACE_INCLUDE_PATH . #define TRACE_INCLUDE_FILE exceptions #endif /* _TRACE_PAGE_FAULT_H */ diff --git a/arch/x86/include/asm/trace/hyperv.h b/arch/x86/include/asm/trace/hyperv.h index 2e6245a023ef..ace464f09681 100644 --- a/arch/x86/include/asm/trace/hyperv.h +++ b/arch/x86/include/asm/trace/hyperv.h @@ -42,6 +42,20 @@ TRACE_EVENT(hyperv_nested_flush_guest_mapping, TP_printk("address space %llx ret %d", __entry->as, __entry->ret) ); +TRACE_EVENT(hyperv_nested_flush_guest_mapping_range, + TP_PROTO(u64 as, int ret), + TP_ARGS(as, ret), + + TP_STRUCT__entry( + __field(u64, as) + __field(int, ret) + ), + TP_fast_assign(__entry->as = as; + __entry->ret = ret; + ), + TP_printk("address space %llx ret %d", __entry->as, __entry->ret) + ); + TRACE_EVENT(hyperv_send_ipi_mask, TP_PROTO(const struct cpumask *cpus, int vector), diff --git a/arch/x86/include/asm/trace/irq_vectors.h b/arch/x86/include/asm/trace/irq_vectors.h index 0af81b590a0c..33b9d0f0aafe 100644 --- a/arch/x86/include/asm/trace/irq_vectors.h +++ b/arch/x86/include/asm/trace/irq_vectors.h @@ -389,6 +389,7 @@ TRACE_EVENT(vector_free_moved, #endif /* CONFIG_X86_LOCAL_APIC */ #undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE #define TRACE_INCLUDE_PATH . #define TRACE_INCLUDE_FILE irq_vectors #endif /* _TRACE_IRQ_VECTORS_H */ diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index 3de69330e6c5..7d6f3f3fad78 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -61,34 +61,38 @@ asmlinkage void xen_machine_check(void); asmlinkage void xen_simd_coprocessor_error(void); #endif -dotraplinkage void do_divide_error(struct pt_regs *, long); -dotraplinkage void do_debug(struct pt_regs *, long); -dotraplinkage void do_nmi(struct pt_regs *, long); -dotraplinkage void do_int3(struct pt_regs *, long); -dotraplinkage void do_overflow(struct pt_regs *, long); -dotraplinkage void do_bounds(struct pt_regs *, long); -dotraplinkage void do_invalid_op(struct pt_regs *, long); -dotraplinkage void do_device_not_available(struct pt_regs *, long); -dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long); -dotraplinkage void do_invalid_TSS(struct pt_regs *, long); -dotraplinkage void do_segment_not_present(struct pt_regs *, long); -dotraplinkage void do_stack_segment(struct pt_regs *, long); +dotraplinkage void do_divide_error(struct pt_regs *regs, long error_code); +dotraplinkage void do_debug(struct pt_regs *regs, long error_code); +dotraplinkage void do_nmi(struct pt_regs *regs, long error_code); +dotraplinkage void do_int3(struct pt_regs *regs, long error_code); +dotraplinkage void do_overflow(struct pt_regs *regs, long error_code); +dotraplinkage void do_bounds(struct pt_regs *regs, long error_code); +dotraplinkage void do_invalid_op(struct pt_regs *regs, long error_code); +dotraplinkage void do_device_not_available(struct pt_regs *regs, long error_code); +dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *regs, long error_code); +dotraplinkage void do_invalid_TSS(struct pt_regs *regs, long error_code); +dotraplinkage void do_segment_not_present(struct pt_regs *regs, long error_code); +dotraplinkage void do_stack_segment(struct pt_regs *regs, long error_code); #ifdef CONFIG_X86_64 -dotraplinkage void do_double_fault(struct pt_regs *, long); +dotraplinkage void do_double_fault(struct pt_regs *regs, long error_code); +asmlinkage __visible notrace struct pt_regs *sync_regs(struct pt_regs *eregs); +asmlinkage __visible notrace +struct bad_iret_stack *fixup_bad_iret(struct bad_iret_stack *s); +void __init trap_init(void); #endif -dotraplinkage void do_general_protection(struct pt_regs *, long); -dotraplinkage void do_page_fault(struct pt_regs *, unsigned long); -dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *, long); -dotraplinkage void do_coprocessor_error(struct pt_regs *, long); -dotraplinkage void do_alignment_check(struct pt_regs *, long); +dotraplinkage void do_general_protection(struct pt_regs *regs, long error_code); +dotraplinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code); +dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *regs, long error_code); +dotraplinkage void do_coprocessor_error(struct pt_regs *regs, long error_code); +dotraplinkage void do_alignment_check(struct pt_regs *regs, long error_code); #ifdef CONFIG_X86_MCE -dotraplinkage void do_machine_check(struct pt_regs *, long); +dotraplinkage void do_machine_check(struct pt_regs *regs, long error_code); #endif -dotraplinkage void do_simd_coprocessor_error(struct pt_regs *, long); +dotraplinkage void do_simd_coprocessor_error(struct pt_regs *regs, long error_code); #ifdef CONFIG_X86_32 -dotraplinkage void do_iret_error(struct pt_regs *, long); +dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code); #endif -dotraplinkage void do_mce(struct pt_regs *, long); +dotraplinkage void do_mce(struct pt_regs *regs, long error_code); static inline int get_si_code(unsigned long condition) { @@ -104,11 +108,16 @@ extern int panic_on_unrecovered_nmi; void math_emulate(struct math_emu_info *); #ifndef CONFIG_X86_32 -asmlinkage void smp_thermal_interrupt(void); -asmlinkage void smp_threshold_interrupt(void); -asmlinkage void smp_deferred_error_interrupt(void); +asmlinkage void smp_thermal_interrupt(struct pt_regs *regs); +asmlinkage void smp_threshold_interrupt(struct pt_regs *regs); +asmlinkage void smp_deferred_error_interrupt(struct pt_regs *regs); #endif +void smp_apic_timer_interrupt(struct pt_regs *regs); +void smp_spurious_interrupt(struct pt_regs *regs); +void smp_error_interrupt(struct pt_regs *regs); +asmlinkage void smp_irq_move_cleanup_interrupt(void); + extern void ist_enter(struct pt_regs *regs); extern void ist_exit(struct pt_regs *regs); extern void ist_begin_non_atomic(struct pt_regs *regs); diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h index eb5bbfeccb66..8a0c25c6bf09 100644 --- a/arch/x86/include/asm/tsc.h +++ b/arch/x86/include/asm/tsc.h @@ -35,6 +35,7 @@ extern struct system_counterval_t convert_art_ns_to_tsc(u64 art_ns); extern void tsc_early_init(void); extern void tsc_init(void); +extern unsigned long calibrate_delay_is_known(void); extern void mark_tsc_unstable(char *reason); extern int unsynchronized_tsc(void); extern int check_tsc_unstable(void); diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index ade0f153947d..4e4133e86484 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -77,7 +77,10 @@ #define SECONDARY_EXEC_ENCLS_EXITING 0x00008000 #define SECONDARY_EXEC_RDSEED_EXITING 0x00010000 #define SECONDARY_EXEC_ENABLE_PML 0x00020000 +#define SECONDARY_EXEC_PT_CONCEAL_VMX 0x00080000 #define SECONDARY_EXEC_XSAVES 0x00100000 +#define SECONDARY_EXEC_PT_USE_GPA 0x01000000 +#define SECONDARY_EXEC_MODE_BASED_EPT_EXEC 0x00400000 #define SECONDARY_EXEC_TSC_SCALING 0x02000000 #define PIN_BASED_EXT_INTR_MASK 0x00000001 @@ -98,6 +101,8 @@ #define VM_EXIT_LOAD_IA32_EFER 0x00200000 #define VM_EXIT_SAVE_VMX_PREEMPTION_TIMER 0x00400000 #define VM_EXIT_CLEAR_BNDCFGS 0x00800000 +#define VM_EXIT_PT_CONCEAL_PIP 0x01000000 +#define VM_EXIT_CLEAR_IA32_RTIT_CTL 0x02000000 #define VM_EXIT_ALWAYSON_WITHOUT_TRUE_MSR 0x00036dff @@ -109,6 +114,8 @@ #define VM_ENTRY_LOAD_IA32_PAT 0x00004000 #define VM_ENTRY_LOAD_IA32_EFER 0x00008000 #define VM_ENTRY_LOAD_BNDCFGS 0x00010000 +#define VM_ENTRY_PT_CONCEAL_PIP 0x00020000 +#define VM_ENTRY_LOAD_IA32_RTIT_CTL 0x00040000 #define VM_ENTRY_ALWAYSON_WITHOUT_TRUE_MSR 0x000011ff @@ -240,6 +247,8 @@ enum vmcs_field { GUEST_PDPTR3_HIGH = 0x00002811, GUEST_BNDCFGS = 0x00002812, GUEST_BNDCFGS_HIGH = 0x00002813, + GUEST_IA32_RTIT_CTL = 0x00002814, + GUEST_IA32_RTIT_CTL_HIGH = 0x00002815, HOST_IA32_PAT = 0x00002c00, HOST_IA32_PAT_HIGH = 0x00002c01, HOST_IA32_EFER = 0x00002c02, diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index 8824d01c0c35..eb51b0e1189c 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -150,3 +150,7 @@ ifeq ($(CONFIG_X86_64),y) obj-$(CONFIG_MMCONF_FAM10H) += mmconf-fam10h_64.o obj-y += vsmp_64.o endif + +ifdef CONFIG_EFI +obj-$(CONFIG_IMA) += ima_arch.o +endif diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 06635fbca81c..2624de16cd7a 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -848,7 +848,7 @@ EXPORT_SYMBOL(acpi_unregister_ioapic); /** * acpi_ioapic_registered - Check whether IOAPIC assoicatied with @gsi_base * has been registered - * @handle: ACPI handle of the IOAPIC deivce + * @handle: ACPI handle of the IOAPIC device * @gsi_base: GSI base associated with the IOAPIC * * Assume caller holds some type of lock to serialize acpi_ioapic_registered() diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c index 3f9d1b4019bb..e0ff3ac8c127 100644 --- a/arch/x86/kernel/amd_gart_64.c +++ b/arch/x86/kernel/amd_gart_64.c @@ -50,8 +50,6 @@ static unsigned long iommu_pages; /* .. and in pages */ static u32 *iommu_gatt_base; /* Remapping table */ -static dma_addr_t bad_dma_addr; - /* * If this is disabled the IOMMU will use an optimized flushing strategy * of only flushing when an mapping is reused. With it true the GART is @@ -74,8 +72,6 @@ static u32 gart_unmapped_entry; (((x) & 0xfffff000) | (((x) >> 32) << 4) | GPTE_VALID | GPTE_COHERENT) #define GPTE_DECODE(x) (((x) & 0xfffff000) | (((u64)(x) & 0xff0) << 28)) -#define EMERGENCY_PAGES 32 /* = 128KB */ - #ifdef CONFIG_AGP #define AGPEXTERN extern #else @@ -155,9 +151,6 @@ static void flush_gart(void) #ifdef CONFIG_IOMMU_LEAK /* Debugging aid for drivers that don't free their IOMMU tables */ -static int leak_trace; -static int iommu_leak_pages = 20; - static void dump_leak(void) { static int dump; @@ -184,14 +177,6 @@ static void iommu_full(struct device *dev, size_t size, int dir) */ dev_err(dev, "PCI-DMA: Out of IOMMU space for %lu bytes\n", size); - - if (size > PAGE_SIZE*EMERGENCY_PAGES) { - if (dir == PCI_DMA_FROMDEVICE || dir == PCI_DMA_BIDIRECTIONAL) - panic("PCI-DMA: Memory would be corrupted\n"); - if (dir == PCI_DMA_TODEVICE || dir == PCI_DMA_BIDIRECTIONAL) - panic(KERN_ERR - "PCI-DMA: Random memory would be DMAed\n"); - } #ifdef CONFIG_IOMMU_LEAK dump_leak(); #endif @@ -220,7 +205,7 @@ static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem, int i; if (unlikely(phys_mem + size > GART_MAX_PHYS_ADDR)) - return bad_dma_addr; + return DMA_MAPPING_ERROR; iommu_page = alloc_iommu(dev, npages, align_mask); if (iommu_page == -1) { @@ -229,7 +214,7 @@ static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem, if (panic_on_overflow) panic("dma_map_area overflow %lu bytes\n", size); iommu_full(dev, size, dir); - return bad_dma_addr; + return DMA_MAPPING_ERROR; } for (i = 0; i < npages; i++) { @@ -271,7 +256,7 @@ static void gart_unmap_page(struct device *dev, dma_addr_t dma_addr, int npages; int i; - if (dma_addr < iommu_bus_base + EMERGENCY_PAGES*PAGE_SIZE || + if (dma_addr == DMA_MAPPING_ERROR || dma_addr >= iommu_bus_base + iommu_size) return; @@ -315,7 +300,7 @@ static int dma_map_sg_nonforce(struct device *dev, struct scatterlist *sg, if (nonforced_iommu(dev, addr, s->length)) { addr = dma_map_area(dev, addr, s->length, dir, 0); - if (addr == bad_dma_addr) { + if (addr == DMA_MAPPING_ERROR) { if (i > 0) gart_unmap_sg(dev, sg, i, dir, 0); nents = 0; @@ -471,7 +456,7 @@ error: iommu_full(dev, pages << PAGE_SHIFT, dir); for_each_sg(sg, s, nents, i) - s->dma_address = bad_dma_addr; + s->dma_address = DMA_MAPPING_ERROR; return 0; } @@ -490,7 +475,7 @@ gart_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_addr, *dma_addr = dma_map_area(dev, virt_to_phys(vaddr), size, DMA_BIDIRECTIONAL, (1UL << get_order(size)) - 1); flush_gart(); - if (unlikely(*dma_addr == bad_dma_addr)) + if (unlikely(*dma_addr == DMA_MAPPING_ERROR)) goto out_free; return vaddr; out_free: @@ -507,11 +492,6 @@ gart_free_coherent(struct device *dev, size_t size, void *vaddr, dma_direct_free_pages(dev, size, vaddr, dma_addr, attrs); } -static int gart_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return (dma_addr == bad_dma_addr); -} - static int no_agp; static __init unsigned long check_iommu_size(unsigned long aper, u64 aper_size) @@ -695,7 +675,6 @@ static const struct dma_map_ops gart_dma_ops = { .unmap_page = gart_unmap_page, .alloc = gart_alloc_coherent, .free = gart_free_coherent, - .mapping_error = gart_mapping_error, .dma_supported = dma_direct_supported, }; @@ -730,7 +709,6 @@ int __init gart_iommu_init(void) unsigned long aper_base, aper_size; unsigned long start_pfn, end_pfn; unsigned long scratch; - long i; if (!amd_nb_has_feature(AMD_NB_GART)) return 0; @@ -774,29 +752,12 @@ int __init gart_iommu_init(void) if (!iommu_gart_bitmap) panic("Cannot allocate iommu bitmap\n"); -#ifdef CONFIG_IOMMU_LEAK - if (leak_trace) { - int ret; - - ret = dma_debug_resize_entries(iommu_pages); - if (ret) - pr_debug("PCI-DMA: Cannot trace all the entries\n"); - } -#endif - - /* - * Out of IOMMU space handling. - * Reserve some invalid pages at the beginning of the GART. - */ - bitmap_set(iommu_gart_bitmap, 0, EMERGENCY_PAGES); - pr_info("PCI-DMA: Reserving %luMB of IOMMU area in the AGP aperture\n", iommu_size >> 20); agp_memory_reserved = iommu_size; iommu_start = aper_size - iommu_size; iommu_bus_base = info.aper_base + iommu_start; - bad_dma_addr = iommu_bus_base; iommu_gatt_base = agp_gatt_table + (iommu_start>>PAGE_SHIFT); /* @@ -838,8 +799,6 @@ int __init gart_iommu_init(void) if (!scratch) panic("Cannot allocate iommu scratch page"); gart_unmapped_entry = GPTE_ENCODE(__pa(scratch)); - for (i = EMERGENCY_PAGES; i < iommu_pages; i++) - iommu_gatt_base[i] = gart_unmapped_entry; flush_gart(); dma_ops = &gart_dma_ops; @@ -853,16 +812,6 @@ void __init gart_parse_options(char *p) { int arg; -#ifdef CONFIG_IOMMU_LEAK - if (!strncmp(p, "leak", 4)) { - leak_trace = 1; - p += 4; - if (*p == '=') - ++p; - if (isdigit(*p) && get_option(&p, &arg)) - iommu_leak_pages = arg; - } -#endif if (isdigit(*p) && get_option(&p, &arg)) iommu_size = arg; if (!strncmp(p, "fullflush", 9)) diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index a6eca647bc76..cc51275c8759 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -11,14 +11,15 @@ #include #include #include +#include #include #define PCI_DEVICE_ID_AMD_17H_ROOT 0x1450 #define PCI_DEVICE_ID_AMD_17H_M10H_ROOT 0x15d0 -#define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463 +#define PCI_DEVICE_ID_AMD_17H_M30H_ROOT 0x1480 #define PCI_DEVICE_ID_AMD_17H_DF_F4 0x1464 -#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 0x15eb #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F4 0x15ec +#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4 0x1494 /* Protect the PCI config register pairs used for SMN and DF indirect access. */ static DEFINE_MUTEX(smn_mutex); @@ -28,9 +29,11 @@ static u32 *flush_words; static const struct pci_device_id amd_root_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_ROOT) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_ROOT) }, {} }; + #define PCI_DEVICE_ID_AMD_CNB17H_F4 0x1704 const struct pci_device_id amd_nb_misc_ids[] = { @@ -44,6 +47,7 @@ const struct pci_device_id amd_nb_misc_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) }, {} }; @@ -57,6 +61,7 @@ static const struct pci_device_id amd_nb_link_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) }, {} }; @@ -214,7 +219,10 @@ int amd_cache_northbridges(void) const struct pci_device_id *root_ids = amd_root_ids; struct pci_dev *root, *misc, *link; struct amd_northbridge *nb; - u16 i = 0; + u16 roots_per_misc = 0; + u16 misc_count = 0; + u16 root_count = 0; + u16 i, j; if (amd_northbridges.num) return 0; @@ -227,26 +235,55 @@ int amd_cache_northbridges(void) misc = NULL; while ((misc = next_northbridge(misc, misc_ids)) != NULL) - i++; + misc_count++; - if (!i) + if (!misc_count) return -ENODEV; - nb = kcalloc(i, sizeof(struct amd_northbridge), GFP_KERNEL); + root = NULL; + while ((root = next_northbridge(root, root_ids)) != NULL) + root_count++; + + if (root_count) { + roots_per_misc = root_count / misc_count; + + /* + * There should be _exactly_ N roots for each DF/SMN + * interface. + */ + if (!roots_per_misc || (root_count % roots_per_misc)) { + pr_info("Unsupported AMD DF/PCI configuration found\n"); + return -ENODEV; + } + } + + nb = kcalloc(misc_count, sizeof(struct amd_northbridge), GFP_KERNEL); if (!nb) return -ENOMEM; amd_northbridges.nb = nb; - amd_northbridges.num = i; + amd_northbridges.num = misc_count; link = misc = root = NULL; - for (i = 0; i != amd_northbridges.num; i++) { + for (i = 0; i < amd_northbridges.num; i++) { node_to_amd_nb(i)->root = root = next_northbridge(root, root_ids); node_to_amd_nb(i)->misc = misc = next_northbridge(misc, misc_ids); node_to_amd_nb(i)->link = link = next_northbridge(link, link_ids); + + /* + * If there are more PCI root devices than data fabric/ + * system management network interfaces, then the (N) + * PCI roots per DF/SMN interface are functionally the + * same (for DF/SMN access) and N-1 are redundant. N-1 + * PCI roots should be skipped per DF/SMN interface so + * the following DF/SMN interfaces get mapped to + * correct PCI roots. + */ + for (j = 1; j < roots_per_misc; j++) + root = next_northbridge(root, root_ids); } if (amd_gart_present()) diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c index 2c4d5ece7456..58176b56354e 100644 --- a/arch/x86/kernel/aperture_64.c +++ b/arch/x86/kernel/aperture_64.c @@ -264,18 +264,23 @@ static int __init parse_gart_mem(char *p) } early_param("gart_fix_e820", parse_gart_mem); +/* + * With kexec/kdump, if the first kernel doesn't shut down the GART and the + * second kernel allocates a different GART region, there might be two + * overlapping GART regions present: + * + * - the first still used by the GART initialized in the first kernel. + * - (sub-)set of it used as normal RAM by the second kernel. + * + * which leads to memory corruptions and a kernel panic eventually. + * + * This can also happen if the BIOS has forgotten to mark the GART region + * as reserved. + * + * Try to update the e820 map to mark that new region as reserved. + */ void __init early_gart_iommu_check(void) { - /* - * in case it is enabled before, esp for kexec/kdump, - * previous kernel already enable that. memset called - * by allocate_aperture/__alloc_bootmem_nopanic cause restart. - * or second kernel have different position for GART hole. and new - * kernel could use hole as RAM that is still used by GART set by - * first kernel - * or BIOS forget to put that in reserved. - * try to update e820 to make that region as reserved. - */ u32 agp_aper_order = 0; int i, fix, slot, valid_agp = 0; u32 ctl; diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 32b2b7a41ef5..b7bcdd781651 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -44,6 +44,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c index e84c9eb4e5b4..0005c284a5c5 100644 --- a/arch/x86/kernel/apic/apic_flat_64.c +++ b/arch/x86/kernel/apic/apic_flat_64.c @@ -8,6 +8,7 @@ * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and * James Cleverdon. */ +#include #include #include #include @@ -16,13 +17,13 @@ #include #include #include + #include -#include #include +#include +#include #include -#include - static struct apic apic_physflat; static struct apic apic_flat; diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 652e7ffa9b9d..3173e07d3791 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c index 391f358ebb4c..a555da094157 100644 --- a/arch/x86/kernel/apic/x2apic_uv_x.c +++ b/arch/x86/kernel/apic/x2apic_uv_x.c @@ -1079,7 +1079,7 @@ late_initcall(uv_init_heartbeat); #endif /* !CONFIG_HOTPLUG_CPU */ /* Direct Legacy VGA I/O traffic to designated IOH */ -int uv_set_vga_state(struct pci_dev *pdev, bool decode, unsigned int command_bits, u32 flags) +static int uv_set_vga_state(struct pci_dev *pdev, bool decode, unsigned int command_bits, u32 flags) { int domain, bus, rc; @@ -1148,7 +1148,7 @@ static void get_mn(struct mn *mnp) mnp->m_shift = mnp->m_val ? 64 - mnp->m_val : 0; } -void __init uv_init_hub_info(struct uv_hub_info_s *hi) +static void __init uv_init_hub_info(struct uv_hub_info_s *hi) { union uvh_node_id_u node_id; struct mn mn; diff --git a/arch/x86/kernel/asm-offsets.c b/arch/x86/kernel/asm-offsets.c index 72adf6c335dc..168543d077d7 100644 --- a/arch/x86/kernel/asm-offsets.c +++ b/arch/x86/kernel/asm-offsets.c @@ -29,7 +29,8 @@ # include "asm-offsets_64.c" #endif -void common(void) { +static void __used common(void) +{ BLANK(); OFFSET(TASK_threadsp, task_struct, thread.sp); #ifdef CONFIG_STACKPROTECTOR diff --git a/arch/x86/kernel/check.c b/arch/x86/kernel/check.c index 1979a76bfadd..5136e6818da8 100644 --- a/arch/x86/kernel/check.c +++ b/arch/x86/kernel/check.c @@ -9,6 +9,7 @@ #include #include +#include /* * Some BIOSes seem to corrupt the low 64k of memory during events @@ -136,7 +137,7 @@ void __init setup_bios_corruption_check(void) } -void check_for_bios_corruption(void) +static void check_for_bios_corruption(void) { int i; int corruption = 0; diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile index 1f5d2291c31e..ac78f90aea56 100644 --- a/arch/x86/kernel/cpu/Makefile +++ b/arch/x86/kernel/cpu/Makefile @@ -36,13 +36,10 @@ obj-$(CONFIG_CPU_SUP_CENTAUR) += centaur.o obj-$(CONFIG_CPU_SUP_TRANSMETA_32) += transmeta.o obj-$(CONFIG_CPU_SUP_UMC_32) += umc.o -obj-$(CONFIG_INTEL_RDT) += intel_rdt.o intel_rdt_rdtgroup.o intel_rdt_monitor.o -obj-$(CONFIG_INTEL_RDT) += intel_rdt_ctrlmondata.o intel_rdt_pseudo_lock.o -CFLAGS_intel_rdt_pseudo_lock.o = -I$(src) - -obj-$(CONFIG_X86_MCE) += mcheck/ +obj-$(CONFIG_X86_MCE) += mce/ obj-$(CONFIG_MTRR) += mtrr/ obj-$(CONFIG_MICROCODE) += microcode/ +obj-$(CONFIG_RESCTRL) += resctrl/ obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index eeea634bee0a..69f6bbb41be0 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -15,6 +15,7 @@ #include #include #include +#include #ifdef CONFIG_X86_64 # include diff --git a/arch/x86/kernel/cpu/aperfmperf.c b/arch/x86/kernel/cpu/aperfmperf.c index 7eba34df54c3..804c49493938 100644 --- a/arch/x86/kernel/cpu/aperfmperf.c +++ b/arch/x86/kernel/cpu/aperfmperf.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include "cpu.h" diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c index 500278f5308e..8654b8b0c848 100644 --- a/arch/x86/kernel/cpu/bugs.c +++ b/arch/x86/kernel/cpu/bugs.c @@ -32,6 +32,8 @@ #include #include +#include "cpu.h" + static void __init spectre_v2_select_mitigation(void); static void __init ssb_select_mitigation(void); static void __init l1tf_select_mitigation(void); @@ -54,7 +56,7 @@ static u64 __ro_after_init x86_spec_ctrl_mask = SPEC_CTRL_IBRS; u64 __ro_after_init x86_amd_ls_cfg_base; u64 __ro_after_init x86_amd_ls_cfg_ssbd_mask; -/* Control conditional STIPB in switch_to() */ +/* Control conditional STIBP in switch_to() */ DEFINE_STATIC_KEY_FALSE(switch_to_cond_stibp); /* Control conditional IBPB in switch_mm() */ DEFINE_STATIC_KEY_FALSE(switch_mm_cond_ibpb); @@ -262,10 +264,11 @@ enum spectre_v2_user_cmd { }; static const char * const spectre_v2_user_strings[] = { - [SPECTRE_V2_USER_NONE] = "User space: Vulnerable", - [SPECTRE_V2_USER_STRICT] = "User space: Mitigation: STIBP protection", - [SPECTRE_V2_USER_PRCTL] = "User space: Mitigation: STIBP via prctl", - [SPECTRE_V2_USER_SECCOMP] = "User space: Mitigation: STIBP via seccomp and prctl", + [SPECTRE_V2_USER_NONE] = "User space: Vulnerable", + [SPECTRE_V2_USER_STRICT] = "User space: Mitigation: STIBP protection", + [SPECTRE_V2_USER_STRICT_PREFERRED] = "User space: Mitigation: STIBP always-on protection", + [SPECTRE_V2_USER_PRCTL] = "User space: Mitigation: STIBP via prctl", + [SPECTRE_V2_USER_SECCOMP] = "User space: Mitigation: STIBP via seccomp and prctl", }; static const struct { @@ -355,6 +358,15 @@ spectre_v2_user_select_mitigation(enum spectre_v2_mitigation_cmd v2_cmd) break; } + /* + * At this point, an STIBP mode other than "off" has been set. + * If STIBP support is not being forced, check if STIBP always-on + * is preferred. + */ + if (mode != SPECTRE_V2_USER_STRICT && + boot_cpu_has(X86_FEATURE_AMD_STIBP_ALWAYS_ON)) + mode = SPECTRE_V2_USER_STRICT_PREFERRED; + /* Initialize Indirect Branch Prediction Barrier */ if (boot_cpu_has(X86_FEATURE_IBPB)) { setup_force_cpu_cap(X86_FEATURE_USE_IBPB); @@ -379,12 +391,12 @@ spectre_v2_user_select_mitigation(enum spectre_v2_mitigation_cmd v2_cmd) "always-on" : "conditional"); } - /* If enhanced IBRS is enabled no STIPB required */ + /* If enhanced IBRS is enabled no STIBP required */ if (spectre_v2_enabled == SPECTRE_V2_IBRS_ENHANCED) return; /* - * If SMT is not possible or STIBP is not available clear the STIPB + * If SMT is not possible or STIBP is not available clear the STIBP * mode. */ if (!smt_possible || !boot_cpu_has(X86_FEATURE_STIBP)) @@ -610,6 +622,7 @@ void arch_smt_update(void) case SPECTRE_V2_USER_NONE: break; case SPECTRE_V2_USER_STRICT: + case SPECTRE_V2_USER_STRICT_PREFERRED: update_stibp_strict(); break; case SPECTRE_V2_USER_PRCTL: @@ -812,7 +825,8 @@ static int ib_prctl_set(struct task_struct *task, unsigned long ctrl) * Indirect branch speculation is always disabled in strict * mode. */ - if (spectre_v2_user == SPECTRE_V2_USER_STRICT) + if (spectre_v2_user == SPECTRE_V2_USER_STRICT || + spectre_v2_user == SPECTRE_V2_USER_STRICT_PREFERRED) return -EPERM; task_clear_spec_ib_disable(task); task_update_spec_tif(task); @@ -825,7 +839,8 @@ static int ib_prctl_set(struct task_struct *task, unsigned long ctrl) */ if (spectre_v2_user == SPECTRE_V2_USER_NONE) return -EPERM; - if (spectre_v2_user == SPECTRE_V2_USER_STRICT) + if (spectre_v2_user == SPECTRE_V2_USER_STRICT || + spectre_v2_user == SPECTRE_V2_USER_STRICT_PREFERRED) return 0; task_set_spec_ib_disable(task); if (ctrl == PR_SPEC_FORCE_DISABLE) @@ -896,6 +911,7 @@ static int ib_prctl_get(struct task_struct *task) return PR_SPEC_PRCTL | PR_SPEC_DISABLE; return PR_SPEC_PRCTL | PR_SPEC_ENABLE; case SPECTRE_V2_USER_STRICT: + case SPECTRE_V2_USER_STRICT_PREFERRED: return PR_SPEC_DISABLE; default: return PR_SPEC_NOT_AFFECTED; @@ -1002,7 +1018,8 @@ static void __init l1tf_select_mitigation(void) #endif half_pa = (u64)l1tf_pfn_limit() << PAGE_SHIFT; - if (e820__mapped_any(half_pa, ULLONG_MAX - half_pa, E820_TYPE_RAM)) { + if (l1tf_mitigation != L1TF_MITIGATION_OFF && + e820__mapped_any(half_pa, ULLONG_MAX - half_pa, E820_TYPE_RAM)) { pr_warn("System has more than MAX_PA/2 memory. L1TF mitigation not effective.\n"); pr_info("You may make it effective by booting the kernel with mem=%llu parameter.\n", half_pa); @@ -1088,6 +1105,8 @@ static char *stibp_state(void) return ", STIBP: disabled"; case SPECTRE_V2_USER_STRICT: return ", STIBP: forced"; + case SPECTRE_V2_USER_STRICT_PREFERRED: + return ", STIBP: always-on"; case SPECTRE_V2_USER_PRCTL: case SPECTRE_V2_USER_SECCOMP: if (static_key_enabled(&switch_to_cond_stibp)) diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c index dc1b9342e9c4..c4d1023fb0ab 100644 --- a/arch/x86/kernel/cpu/cacheinfo.c +++ b/arch/x86/kernel/cpu/cacheinfo.c @@ -17,6 +17,7 @@ #include #include +#include #include #include diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index ffb181f959d2..cb28e98a0659 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -353,7 +353,7 @@ static __always_inline void setup_umip(struct cpuinfo_x86 *c) cr4_set_bits(X86_CR4_UMIP); - pr_info("x86/cpu: Activated the Intel User Mode Instruction Prevention (UMIP) CPU feature\n"); + pr_info_once("x86/cpu: User Mode Instruction Prevention (UMIP) activated\n"); return; diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h index da5446acc241..5eb946b9a9f3 100644 --- a/arch/x86/kernel/cpu/cpu.h +++ b/arch/x86/kernel/cpu/cpu.h @@ -49,9 +49,6 @@ extern void get_cpu_cap(struct cpuinfo_x86 *c); extern void get_cpu_address_sizes(struct cpuinfo_x86 *c); extern void cpu_detect_cache_sizes(struct cpuinfo_x86 *c); extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c); -extern u32 get_scattered_cpuid_leaf(unsigned int level, - unsigned int sub_leaf, - enum cpuid_regs_idx reg); extern void init_intel_cacheinfo(struct cpuinfo_x86 *c); extern void init_amd_cacheinfo(struct cpuinfo_x86 *c); extern void init_hygon_cacheinfo(struct cpuinfo_x86 *c); diff --git a/arch/x86/kernel/cpu/mcheck/Makefile b/arch/x86/kernel/cpu/mce/Makefile similarity index 61% rename from arch/x86/kernel/cpu/mcheck/Makefile rename to arch/x86/kernel/cpu/mce/Makefile index bcc7c54c7041..9f020c994154 100644 --- a/arch/x86/kernel/cpu/mcheck/Makefile +++ b/arch/x86/kernel/cpu/mce/Makefile @@ -1,14 +1,16 @@ # SPDX-License-Identifier: GPL-2.0 -obj-y = mce.o mce-severity.o mce-genpool.o +obj-y = core.o severity.o genpool.o obj-$(CONFIG_X86_ANCIENT_MCE) += winchip.o p5.o -obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o -obj-$(CONFIG_X86_MCE_AMD) += mce_amd.o +obj-$(CONFIG_X86_MCE_INTEL) += intel.o +obj-$(CONFIG_X86_MCE_AMD) += amd.o obj-$(CONFIG_X86_MCE_THRESHOLD) += threshold.o + +mce-inject-y := inject.o obj-$(CONFIG_X86_MCE_INJECT) += mce-inject.o obj-$(CONFIG_X86_THERMAL_VECTOR) += therm_throt.o -obj-$(CONFIG_ACPI_APEI) += mce-apei.o +obj-$(CONFIG_ACPI_APEI) += apei.o obj-$(CONFIG_X86_MCELOG_LEGACY) += dev-mcelog.o diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mce/amd.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce_amd.c rename to arch/x86/kernel/cpu/mce/amd.c index e12454e21b8a..89298c83de53 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_amd.c +++ b/arch/x86/kernel/cpu/mce/amd.c @@ -23,12 +23,13 @@ #include #include +#include #include #include #include #include -#include "mce-internal.h" +#include "internal.h" #define NR_BLOCKS 5 #define THRESHOLD_MAX 0xFFF @@ -99,7 +100,7 @@ static u32 smca_bank_addrs[MAX_NR_BANKS][NR_BLOCKS] __ro_after_init = [0 ... MAX_NR_BANKS - 1] = { [0 ... NR_BLOCKS - 1] = -1 } }; -const char *smca_get_name(enum smca_bank_types t) +static const char *smca_get_name(enum smca_bank_types t) { if (t >= N_SMCA_BANK_TYPES) return NULL; @@ -824,7 +825,7 @@ static void __log_error(unsigned int bank, u64 status, u64 addr, u64 misc) mce_log(&m); } -asmlinkage __visible void __irq_entry smp_deferred_error_interrupt(void) +asmlinkage __visible void __irq_entry smp_deferred_error_interrupt(struct pt_regs *regs) { entering_irq(); trace_deferred_error_apic_entry(DEFERRED_ERROR_VECTOR); diff --git a/arch/x86/kernel/cpu/mcheck/mce-apei.c b/arch/x86/kernel/cpu/mce/apei.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce-apei.c rename to arch/x86/kernel/cpu/mce/apei.c index 2eee85379689..1d9b3ce662a0 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-apei.c +++ b/arch/x86/kernel/cpu/mce/apei.c @@ -36,7 +36,7 @@ #include #include -#include "mce-internal.h" +#include "internal.h" void apei_mce_report_mem_error(int severity, struct cper_sec_mem_err *mem_err) { diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mce/core.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce.c rename to arch/x86/kernel/cpu/mce/core.c index 36d2696c9563..672c7225cb1b 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -8,8 +8,6 @@ * Author: Andi Kleen */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include #include #include @@ -52,7 +50,7 @@ #include #include -#include "mce-internal.h" +#include "internal.h" static DEFINE_MUTEX(mce_log_mutex); @@ -686,7 +684,7 @@ DEFINE_PER_CPU(unsigned, mce_poll_count); * errors here. However this would be quite problematic -- * we would need to reimplement the Monarch handling and * it would mess up the exclusion between exception handler - * and poll hander -- * so we skip this for now. + * and poll handler -- * so we skip this for now. * These cases should not happen anyways, or only when the CPU * is already totally * confused. In this case it's likely it will * not fully execute the machine check handler either. diff --git a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c b/arch/x86/kernel/cpu/mce/dev-mcelog.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/dev-mcelog.c rename to arch/x86/kernel/cpu/mce/dev-mcelog.c index 27f394ac983f..9690ec5c8051 100644 --- a/arch/x86/kernel/cpu/mcheck/dev-mcelog.c +++ b/arch/x86/kernel/cpu/mce/dev-mcelog.c @@ -8,14 +8,12 @@ * Author: Andi Kleen */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include #include #include #include -#include "mce-internal.h" +#include "internal.h" static BLOCKING_NOTIFIER_HEAD(mce_injector_chain); diff --git a/arch/x86/kernel/cpu/mcheck/mce-genpool.c b/arch/x86/kernel/cpu/mce/genpool.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce-genpool.c rename to arch/x86/kernel/cpu/mce/genpool.c index 217cd4449bc9..3395549c51d3 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-genpool.c +++ b/arch/x86/kernel/cpu/mce/genpool.c @@ -10,7 +10,7 @@ #include #include #include -#include "mce-internal.h" +#include "internal.h" /* * printk() is not safe in MCE context. This is a lock-less memory allocator diff --git a/arch/x86/kernel/cpu/mcheck/mce-inject.c b/arch/x86/kernel/cpu/mce/inject.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce-inject.c rename to arch/x86/kernel/cpu/mce/inject.c index 1fc424c40a31..8492ef7d9015 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-inject.c +++ b/arch/x86/kernel/cpu/mce/inject.c @@ -38,7 +38,7 @@ #include #include -#include "mce-internal.h" +#include "internal.h" /* * Collect all the MCi_XXX settings diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel.c b/arch/x86/kernel/cpu/mce/intel.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce_intel.c rename to arch/x86/kernel/cpu/mce/intel.c index d05be307d081..e43eb6732630 100644 --- a/arch/x86/kernel/cpu/mcheck/mce_intel.c +++ b/arch/x86/kernel/cpu/mce/intel.c @@ -18,7 +18,7 @@ #include #include -#include "mce-internal.h" +#include "internal.h" /* * Support for Intel Correct Machine Check Interrupts. This allows diff --git a/arch/x86/kernel/cpu/mcheck/mce-internal.h b/arch/x86/kernel/cpu/mce/internal.h similarity index 98% rename from arch/x86/kernel/cpu/mcheck/mce-internal.h rename to arch/x86/kernel/cpu/mce/internal.h index ceb67cd5918f..af5eab1e65e2 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-internal.h +++ b/arch/x86/kernel/cpu/mce/internal.h @@ -2,6 +2,9 @@ #ifndef __X86_MCE_INTERNAL_H__ #define __X86_MCE_INTERNAL_H__ +#undef pr_fmt +#define pr_fmt(fmt) "mce: " fmt + #include #include diff --git a/arch/x86/kernel/cpu/mcheck/p5.c b/arch/x86/kernel/cpu/mce/p5.c similarity index 98% rename from arch/x86/kernel/cpu/mcheck/p5.c rename to arch/x86/kernel/cpu/mce/p5.c index 5cddf831720f..4ae6df556526 100644 --- a/arch/x86/kernel/cpu/mcheck/p5.c +++ b/arch/x86/kernel/cpu/mce/p5.c @@ -14,6 +14,8 @@ #include #include +#include "internal.h" + /* By default disabled */ int mce_p5_enabled __read_mostly; diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c b/arch/x86/kernel/cpu/mce/severity.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/mce-severity.c rename to arch/x86/kernel/cpu/mce/severity.c index 44396d521987..dc3e26e905a3 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-severity.c +++ b/arch/x86/kernel/cpu/mce/severity.c @@ -16,7 +16,7 @@ #include #include -#include "mce-internal.h" +#include "internal.h" /* * Grade an mce by severity. In general the most severe ones are processed diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mce/therm_throt.c similarity index 99% rename from arch/x86/kernel/cpu/mcheck/therm_throt.c rename to arch/x86/kernel/cpu/mce/therm_throt.c index 2da67b70ba98..10a3b0599300 100644 --- a/arch/x86/kernel/cpu/mcheck/therm_throt.c +++ b/arch/x86/kernel/cpu/mce/therm_throt.c @@ -25,11 +25,14 @@ #include #include +#include #include #include #include #include +#include "internal.h" + /* How long to wait between reporting thermal events */ #define CHECK_INTERVAL (300 * HZ) @@ -390,7 +393,7 @@ static void unexpected_thermal_interrupt(void) static void (*smp_thermal_vector)(void) = unexpected_thermal_interrupt; -asmlinkage __visible void __irq_entry smp_thermal_interrupt(struct pt_regs *r) +asmlinkage __visible void __irq_entry smp_thermal_interrupt(struct pt_regs *regs) { entering_irq(); trace_thermal_apic_entry(THERMAL_APIC_VECTOR); diff --git a/arch/x86/kernel/cpu/mcheck/threshold.c b/arch/x86/kernel/cpu/mce/threshold.c similarity index 83% rename from arch/x86/kernel/cpu/mcheck/threshold.c rename to arch/x86/kernel/cpu/mce/threshold.c index 2b584b319eff..28812cc15300 100644 --- a/arch/x86/kernel/cpu/mcheck/threshold.c +++ b/arch/x86/kernel/cpu/mce/threshold.c @@ -6,10 +6,13 @@ #include #include +#include #include #include #include +#include "internal.h" + static void default_threshold_interrupt(void) { pr_err("Unexpected threshold interrupt at vector %x\n", @@ -18,7 +21,7 @@ static void default_threshold_interrupt(void) void (*mce_threshold_vector)(void) = default_threshold_interrupt; -asmlinkage __visible void __irq_entry smp_threshold_interrupt(void) +asmlinkage __visible void __irq_entry smp_threshold_interrupt(struct pt_regs *regs) { entering_irq(); trace_threshold_apic_entry(THRESHOLD_APIC_VECTOR); diff --git a/arch/x86/kernel/cpu/mcheck/winchip.c b/arch/x86/kernel/cpu/mce/winchip.c similarity index 97% rename from arch/x86/kernel/cpu/mcheck/winchip.c rename to arch/x86/kernel/cpu/mce/winchip.c index 3b45b270a865..a30ea13cccc2 100644 --- a/arch/x86/kernel/cpu/mcheck/winchip.c +++ b/arch/x86/kernel/cpu/mce/winchip.c @@ -13,6 +13,8 @@ #include #include +#include "internal.h" + /* Machine check handler for WinChip C6: */ static void winchip_machine_check(struct pt_regs *regs, long error_code) { diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 07b5fc00b188..51adde0a0f1a 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -5,7 +5,7 @@ * CPUs and later. * * Copyright (C) 2008-2011 Advanced Micro Devices Inc. - * 2013-2016 Borislav Petkov + * 2013-2018 Borislav Petkov * * Author: Peter Oruba * @@ -38,7 +38,10 @@ #include #include -static struct equiv_cpu_entry *equiv_cpu_table; +static struct equiv_cpu_table { + unsigned int num_entries; + struct equiv_cpu_entry *entry; +} equiv_table; /* * This points to the current valid container of microcode patches which we will @@ -63,13 +66,225 @@ static u8 amd_ucode_patch[PATCH_MAX_SIZE]; static const char ucode_path[] __maybe_unused = "kernel/x86/microcode/AuthenticAMD.bin"; -static u16 find_equiv_id(struct equiv_cpu_entry *equiv_table, u32 sig) +static u16 find_equiv_id(struct equiv_cpu_table *et, u32 sig) { - for (; equiv_table && equiv_table->installed_cpu; equiv_table++) { - if (sig == equiv_table->installed_cpu) - return equiv_table->equiv_cpu; + unsigned int i; + + if (!et || !et->num_entries) + return 0; + + for (i = 0; i < et->num_entries; i++) { + struct equiv_cpu_entry *e = &et->entry[i]; + + if (sig == e->installed_cpu) + return e->equiv_cpu; + + e++; + } + return 0; +} + +/* + * Check whether there is a valid microcode container file at the beginning + * of @buf of size @buf_size. Set @early to use this function in the early path. + */ +static bool verify_container(const u8 *buf, size_t buf_size, bool early) +{ + u32 cont_magic; + + if (buf_size <= CONTAINER_HDR_SZ) { + if (!early) + pr_debug("Truncated microcode container header.\n"); + + return false; + } + + cont_magic = *(const u32 *)buf; + if (cont_magic != UCODE_MAGIC) { + if (!early) + pr_debug("Invalid magic value (0x%08x).\n", cont_magic); + + return false; + } + + return true; +} + +/* + * Check whether there is a valid, non-truncated CPU equivalence table at the + * beginning of @buf of size @buf_size. Set @early to use this function in the + * early path. + */ +static bool verify_equivalence_table(const u8 *buf, size_t buf_size, bool early) +{ + const u32 *hdr = (const u32 *)buf; + u32 cont_type, equiv_tbl_len; + + if (!verify_container(buf, buf_size, early)) + return false; + + cont_type = hdr[1]; + if (cont_type != UCODE_EQUIV_CPU_TABLE_TYPE) { + if (!early) + pr_debug("Wrong microcode container equivalence table type: %u.\n", + cont_type); + + return false; + } + + buf_size -= CONTAINER_HDR_SZ; + + equiv_tbl_len = hdr[2]; + if (equiv_tbl_len < sizeof(struct equiv_cpu_entry) || + buf_size < equiv_tbl_len) { + if (!early) + pr_debug("Truncated equivalence table.\n"); + + return false; + } + + return true; +} + +/* + * Check whether there is a valid, non-truncated microcode patch section at the + * beginning of @buf of size @buf_size. Set @early to use this function in the + * early path. + * + * On success, @sh_psize returns the patch size according to the section header, + * to the caller. + */ +static bool +__verify_patch_section(const u8 *buf, size_t buf_size, u32 *sh_psize, bool early) +{ + u32 p_type, p_size; + const u32 *hdr; + + if (buf_size < SECTION_HDR_SIZE) { + if (!early) + pr_debug("Truncated patch section.\n"); + + return false; + } + + hdr = (const u32 *)buf; + p_type = hdr[0]; + p_size = hdr[1]; + + if (p_type != UCODE_UCODE_TYPE) { + if (!early) + pr_debug("Invalid type field (0x%x) in container file section header.\n", + p_type); + + return false; + } + + if (p_size < sizeof(struct microcode_header_amd)) { + if (!early) + pr_debug("Patch of size %u too short.\n", p_size); + + return false; + } + + *sh_psize = p_size; + + return true; +} + +/* + * Check whether the passed remaining file @buf_size is large enough to contain + * a patch of the indicated @sh_psize (and also whether this size does not + * exceed the per-family maximum). @sh_psize is the size read from the section + * header. + */ +static unsigned int __verify_patch_size(u8 family, u32 sh_psize, size_t buf_size) +{ + u32 max_size; + + if (family >= 0x15) + return min_t(u32, sh_psize, buf_size); + +#define F1XH_MPB_MAX_SIZE 2048 +#define F14H_MPB_MAX_SIZE 1824 + + switch (family) { + case 0x10 ... 0x12: + max_size = F1XH_MPB_MAX_SIZE; + break; + case 0x14: + max_size = F14H_MPB_MAX_SIZE; + break; + default: + WARN(1, "%s: WTF family: 0x%x\n", __func__, family); + return 0; + break; + } + + if (sh_psize > min_t(u32, buf_size, max_size)) + return 0; + + return sh_psize; +} + +/* + * Verify the patch in @buf. + * + * Returns: + * negative: on error + * positive: patch is not for this family, skip it + * 0: success + */ +static int +verify_patch(u8 family, const u8 *buf, size_t buf_size, u32 *patch_size, bool early) +{ + struct microcode_header_amd *mc_hdr; + unsigned int ret; + u32 sh_psize; + u16 proc_id; + u8 patch_fam; + + if (!__verify_patch_section(buf, buf_size, &sh_psize, early)) + return -1; + + /* + * The section header length is not included in this indicated size + * but is present in the leftover file length so we need to subtract + * it before passing this value to the function below. + */ + buf_size -= SECTION_HDR_SIZE; + + /* + * Check if the remaining buffer is big enough to contain a patch of + * size sh_psize, as the section claims. + */ + if (buf_size < sh_psize) { + if (!early) + pr_debug("Patch of size %u truncated.\n", sh_psize); + + return -1; + } + + ret = __verify_patch_size(family, sh_psize, buf_size); + if (!ret) { + if (!early) + pr_debug("Per-family patch size mismatch.\n"); + return -1; + } + + *patch_size = sh_psize; + + mc_hdr = (struct microcode_header_amd *)(buf + SECTION_HDR_SIZE); + if (mc_hdr->nb_dev_id || mc_hdr->sb_dev_id) { + if (!early) + pr_err("Patch-ID 0x%08x: chipset-specific code unsupported.\n", mc_hdr->patch_id); + return -1; } + proc_id = mc_hdr->processor_rev_id; + patch_fam = 0xf + (proc_id >> 12); + if (patch_fam != family) + return 1; + return 0; } @@ -80,26 +295,28 @@ static u16 find_equiv_id(struct equiv_cpu_entry *equiv_table, u32 sig) * Returns the amount of bytes consumed while scanning. @desc contains all the * data we're going to use in later stages of the application. */ -static ssize_t parse_container(u8 *ucode, ssize_t size, struct cont_desc *desc) +static size_t parse_container(u8 *ucode, size_t size, struct cont_desc *desc) { - struct equiv_cpu_entry *eq; - ssize_t orig_size = size; + struct equiv_cpu_table table; + size_t orig_size = size; u32 *hdr = (u32 *)ucode; u16 eq_id; u8 *buf; - /* Am I looking at an equivalence table header? */ - if (hdr[0] != UCODE_MAGIC || - hdr[1] != UCODE_EQUIV_CPU_TABLE_TYPE || - hdr[2] == 0) - return CONTAINER_HDR_SZ; + if (!verify_equivalence_table(ucode, size, true)) + return 0; buf = ucode; - eq = (struct equiv_cpu_entry *)(buf + CONTAINER_HDR_SZ); + table.entry = (struct equiv_cpu_entry *)(buf + CONTAINER_HDR_SZ); + table.num_entries = hdr[2] / sizeof(struct equiv_cpu_entry); - /* Find the equivalence ID of our CPU in this table: */ - eq_id = find_equiv_id(eq, desc->cpuid_1_eax); + /* + * Find the equivalence ID of our CPU in this table. Even if this table + * doesn't contain a patch for the CPU, scan through the whole container + * so that it can be skipped in case there are other containers appended. + */ + eq_id = find_equiv_id(&table, desc->cpuid_1_eax); buf += hdr[2] + CONTAINER_HDR_SZ; size -= hdr[2] + CONTAINER_HDR_SZ; @@ -111,29 +328,29 @@ static ssize_t parse_container(u8 *ucode, ssize_t size, struct cont_desc *desc) while (size > 0) { struct microcode_amd *mc; u32 patch_size; + int ret; + + ret = verify_patch(x86_family(desc->cpuid_1_eax), buf, size, &patch_size, true); + if (ret < 0) { + /* + * Patch verification failed, skip to the next + * container, if there's one: + */ + goto out; + } else if (ret > 0) { + goto skip; + } - hdr = (u32 *)buf; - - if (hdr[0] != UCODE_UCODE_TYPE) - break; - - /* Sanity-check patch size. */ - patch_size = hdr[1]; - if (patch_size > PATCH_MAX_SIZE) - break; - - /* Skip patch section header: */ - buf += SECTION_HDR_SIZE; - size -= SECTION_HDR_SIZE; - - mc = (struct microcode_amd *)buf; + mc = (struct microcode_amd *)(buf + SECTION_HDR_SIZE); if (eq_id == mc->hdr.processor_rev_id) { desc->psize = patch_size; desc->mc = mc; } - buf += patch_size; - size -= patch_size; +skip: + /* Skip patch section header too: */ + buf += patch_size + SECTION_HDR_SIZE; + size -= patch_size + SECTION_HDR_SIZE; } /* @@ -150,6 +367,7 @@ static ssize_t parse_container(u8 *ucode, ssize_t size, struct cont_desc *desc) return 0; } +out: return orig_size - size; } @@ -159,15 +377,18 @@ static ssize_t parse_container(u8 *ucode, ssize_t size, struct cont_desc *desc) */ static void scan_containers(u8 *ucode, size_t size, struct cont_desc *desc) { - ssize_t rem = size; - - while (rem >= 0) { - ssize_t s = parse_container(ucode, rem, desc); + while (size) { + size_t s = parse_container(ucode, size, desc); if (!s) return; - ucode += s; - rem -= s; + /* catch wraparound */ + if (size >= s) { + ucode += s; + size -= s; + } else { + return; + } } } @@ -364,21 +585,7 @@ void reload_ucode_amd(void) static u16 __find_equiv_id(unsigned int cpu) { struct ucode_cpu_info *uci = ucode_cpu_info + cpu; - return find_equiv_id(equiv_cpu_table, uci->cpu_sig.sig); -} - -static u32 find_cpu_family_by_equiv_cpu(u16 equiv_cpu) -{ - int i = 0; - - BUG_ON(!equiv_cpu_table); - - while (equiv_cpu_table[i].equiv_cpu != 0) { - if (equiv_cpu == equiv_cpu_table[i].equiv_cpu) - return equiv_cpu_table[i].installed_cpu; - i++; - } - return 0; + return find_equiv_id(&equiv_table, uci->cpu_sig.sig); } /* @@ -461,43 +668,6 @@ static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig) return 0; } -static unsigned int verify_patch_size(u8 family, u32 patch_size, - unsigned int size) -{ - u32 max_size; - -#define F1XH_MPB_MAX_SIZE 2048 -#define F14H_MPB_MAX_SIZE 1824 -#define F15H_MPB_MAX_SIZE 4096 -#define F16H_MPB_MAX_SIZE 3458 -#define F17H_MPB_MAX_SIZE 3200 - - switch (family) { - case 0x14: - max_size = F14H_MPB_MAX_SIZE; - break; - case 0x15: - max_size = F15H_MPB_MAX_SIZE; - break; - case 0x16: - max_size = F16H_MPB_MAX_SIZE; - break; - case 0x17: - max_size = F17H_MPB_MAX_SIZE; - break; - default: - max_size = F1XH_MPB_MAX_SIZE; - break; - } - - if (patch_size > min_t(u32, size, max_size)) { - pr_err("patch size mismatch\n"); - return 0; - } - - return patch_size; -} - static enum ucode_state apply_microcode_amd(int cpu) { struct cpuinfo_x86 *c = &cpu_data(cpu); @@ -548,34 +718,34 @@ out: return ret; } -static int install_equiv_cpu_table(const u8 *buf) +static size_t install_equiv_cpu_table(const u8 *buf, size_t buf_size) { - unsigned int *ibuf = (unsigned int *)buf; - unsigned int type = ibuf[1]; - unsigned int size = ibuf[2]; + u32 equiv_tbl_len; + const u32 *hdr; - if (type != UCODE_EQUIV_CPU_TABLE_TYPE || !size) { - pr_err("empty section/" - "invalid type field in container file section header\n"); - return -EINVAL; - } + if (!verify_equivalence_table(buf, buf_size, false)) + return 0; + + hdr = (const u32 *)buf; + equiv_tbl_len = hdr[2]; - equiv_cpu_table = vmalloc(size); - if (!equiv_cpu_table) { + equiv_table.entry = vmalloc(equiv_tbl_len); + if (!equiv_table.entry) { pr_err("failed to allocate equivalent CPU table\n"); - return -ENOMEM; + return 0; } - memcpy(equiv_cpu_table, buf + CONTAINER_HDR_SZ, size); + memcpy(equiv_table.entry, buf + CONTAINER_HDR_SZ, equiv_tbl_len); + equiv_table.num_entries = equiv_tbl_len / sizeof(struct equiv_cpu_entry); /* add header length */ - return size + CONTAINER_HDR_SZ; + return equiv_tbl_len + CONTAINER_HDR_SZ; } static void free_equiv_cpu_table(void) { - vfree(equiv_cpu_table); - equiv_cpu_table = NULL; + vfree(equiv_table.entry); + memset(&equiv_table, 0, sizeof(equiv_table)); } static void cleanup(void) @@ -585,47 +755,23 @@ static void cleanup(void) } /* - * We return the current size even if some of the checks failed so that + * Return a non-negative value even if some of the checks failed so that * we can skip over the next patch. If we return a negative value, we * signal a grave error like a memory allocation has failed and the * driver cannot continue functioning normally. In such cases, we tear * down everything we've used up so far and exit. */ -static int verify_and_add_patch(u8 family, u8 *fw, unsigned int leftover) +static int verify_and_add_patch(u8 family, u8 *fw, unsigned int leftover, + unsigned int *patch_size) { struct microcode_header_amd *mc_hdr; struct ucode_patch *patch; - unsigned int patch_size, crnt_size, ret; - u32 proc_fam; u16 proc_id; + int ret; - patch_size = *(u32 *)(fw + 4); - crnt_size = patch_size + SECTION_HDR_SIZE; - mc_hdr = (struct microcode_header_amd *)(fw + SECTION_HDR_SIZE); - proc_id = mc_hdr->processor_rev_id; - - proc_fam = find_cpu_family_by_equiv_cpu(proc_id); - if (!proc_fam) { - pr_err("No patch family for equiv ID: 0x%04x\n", proc_id); - return crnt_size; - } - - /* check if patch is for the current family */ - proc_fam = ((proc_fam >> 8) & 0xf) + ((proc_fam >> 20) & 0xff); - if (proc_fam != family) - return crnt_size; - - if (mc_hdr->nb_dev_id || mc_hdr->sb_dev_id) { - pr_err("Patch-ID 0x%08x: chipset-specific code unsupported.\n", - mc_hdr->patch_id); - return crnt_size; - } - - ret = verify_patch_size(family, patch_size, leftover); - if (!ret) { - pr_err("Patch-ID 0x%08x: size mismatch.\n", mc_hdr->patch_id); - return crnt_size; - } + ret = verify_patch(family, fw, leftover, patch_size, false); + if (ret) + return ret; patch = kzalloc(sizeof(*patch), GFP_KERNEL); if (!patch) { @@ -633,13 +779,16 @@ static int verify_and_add_patch(u8 family, u8 *fw, unsigned int leftover) return -EINVAL; } - patch->data = kmemdup(fw + SECTION_HDR_SIZE, patch_size, GFP_KERNEL); + patch->data = kmemdup(fw + SECTION_HDR_SIZE, *patch_size, GFP_KERNEL); if (!patch->data) { pr_err("Patch data allocation failure.\n"); kfree(patch); return -EINVAL; } + mc_hdr = (struct microcode_header_amd *)(fw + SECTION_HDR_SIZE); + proc_id = mc_hdr->processor_rev_id; + INIT_LIST_HEAD(&patch->plist); patch->patch_id = mc_hdr->patch_id; patch->equiv_cpu = proc_id; @@ -650,39 +799,38 @@ static int verify_and_add_patch(u8 family, u8 *fw, unsigned int leftover) /* ... and add to cache. */ update_cache(patch); - return crnt_size; + return 0; } static enum ucode_state __load_microcode_amd(u8 family, const u8 *data, size_t size) { - enum ucode_state ret = UCODE_ERROR; - unsigned int leftover; u8 *fw = (u8 *)data; - int crnt_size = 0; - int offset; + size_t offset; - offset = install_equiv_cpu_table(data); - if (offset < 0) { - pr_err("failed to create equivalent cpu table\n"); - return ret; - } - fw += offset; - leftover = size - offset; + offset = install_equiv_cpu_table(data, size); + if (!offset) + return UCODE_ERROR; + + fw += offset; + size -= offset; if (*(u32 *)fw != UCODE_UCODE_TYPE) { pr_err("invalid type field in container file section header\n"); free_equiv_cpu_table(); - return ret; + return UCODE_ERROR; } - while (leftover) { - crnt_size = verify_and_add_patch(family, fw, leftover); - if (crnt_size < 0) - return ret; + while (size > 0) { + unsigned int crnt_size = 0; + int ret; - fw += crnt_size; - leftover -= crnt_size; + ret = verify_and_add_patch(family, fw, size, &crnt_size); + if (ret < 0) + return UCODE_ERROR; + + fw += crnt_size + SECTION_HDR_SIZE; + size -= (crnt_size + SECTION_HDR_SIZE); } return UCODE_OK; @@ -761,10 +909,8 @@ static enum ucode_state request_microcode_amd(int cpu, struct device *device, } ret = UCODE_ERROR; - if (*(u32 *)fw->data != UCODE_MAGIC) { - pr_err("invalid magic value (0x%08x)\n", *(u32 *)fw->data); + if (!verify_container(fw->data, fw->size, false)) goto fw_release; - } ret = load_microcode_amd(bsp, c->x86, fw->data, fw->size); diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c index 2637ff09d6a0..97f9ada9ceda 100644 --- a/arch/x86/kernel/cpu/microcode/core.c +++ b/arch/x86/kernel/cpu/microcode/core.c @@ -434,9 +434,10 @@ static ssize_t microcode_write(struct file *file, const char __user *buf, size_t len, loff_t *ppos) { ssize_t ret = -EINVAL; + unsigned long nr_pages = totalram_pages(); - if ((len >> PAGE_SHIFT) > totalram_pages) { - pr_err("too much data (max %ld pages)\n", totalram_pages); + if ((len >> PAGE_SHIFT) > nr_pages) { + pr_err("too much data (max %ld pages)\n", nr_pages); return ret; } diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c index 2e173d47b450..4d36dcc1cf87 100644 --- a/arch/x86/kernel/cpu/mtrr/if.c +++ b/arch/x86/kernel/cpu/mtrr/if.c @@ -165,6 +165,8 @@ mtrr_ioctl(struct file *file, unsigned int cmd, unsigned long __arg) struct mtrr_gentry gentry; void __user *arg = (void __user *) __arg; + memset(&gentry, 0, sizeof(gentry)); + switch (cmd) { case MTRRIOC_ADD_ENTRY: case MTRRIOC_SET_ENTRY: diff --git a/arch/x86/kernel/cpu/resctrl/Makefile b/arch/x86/kernel/cpu/resctrl/Makefile new file mode 100644 index 000000000000..6895049ceef7 --- /dev/null +++ b/arch/x86/kernel/cpu/resctrl/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_RESCTRL) += core.o rdtgroup.o monitor.o +obj-$(CONFIG_RESCTRL) += ctrlmondata.o pseudo_lock.o +CFLAGS_pseudo_lock.o = -I$(src) diff --git a/arch/x86/kernel/cpu/intel_rdt.c b/arch/x86/kernel/cpu/resctrl/core.c similarity index 83% rename from arch/x86/kernel/cpu/intel_rdt.c rename to arch/x86/kernel/cpu/resctrl/core.c index 44272b7107ad..c3a9dc63edf2 100644 --- a/arch/x86/kernel/cpu/intel_rdt.c +++ b/arch/x86/kernel/cpu/resctrl/core.c @@ -22,7 +22,7 @@ * Software Developer Manual June 2016, volume 3, section 17.17. */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#define pr_fmt(fmt) "resctrl: " fmt #include #include @@ -30,22 +30,19 @@ #include #include -#include -#include "intel_rdt.h" - -#define MBA_IS_LINEAR 0x4 -#define MBA_MAX_MBPS U32_MAX +#include +#include "internal.h" /* Mutex to protect rdtgroup access. */ DEFINE_MUTEX(rdtgroup_mutex); /* - * The cached intel_pqr_state is strictly per CPU and can never be + * The cached resctrl_pqr_state is strictly per CPU and can never be * updated from a remote CPU. Functions which modify the state * are called with interrupts disabled and no preemption, which * is sufficient for the protection. */ -DEFINE_PER_CPU(struct intel_pqr_state, pqr_state); +DEFINE_PER_CPU(struct resctrl_pqr_state, pqr_state); /* * Used to store the max resource name width and max resource data width @@ -60,9 +57,13 @@ int max_name_width, max_data_width; bool rdt_alloc_capable; static void -mba_wrmsr(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r); +mba_wrmsr_intel(struct rdt_domain *d, struct msr_param *m, + struct rdt_resource *r); static void cat_wrmsr(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r); +static void +mba_wrmsr_amd(struct rdt_domain *d, struct msr_param *m, + struct rdt_resource *r); #define domain_init(id) LIST_HEAD_INIT(rdt_resources_all[id].domains) @@ -72,7 +73,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_L3, .name = "L3", .domains = domain_init(RDT_RESOURCE_L3), - .msr_base = IA32_L3_CBM_BASE, + .msr_base = MSR_IA32_L3_CBM_BASE, .msr_update = cat_wrmsr, .cache_level = 3, .cache = { @@ -89,7 +90,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_L3DATA, .name = "L3DATA", .domains = domain_init(RDT_RESOURCE_L3DATA), - .msr_base = IA32_L3_CBM_BASE, + .msr_base = MSR_IA32_L3_CBM_BASE, .msr_update = cat_wrmsr, .cache_level = 3, .cache = { @@ -106,7 +107,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_L3CODE, .name = "L3CODE", .domains = domain_init(RDT_RESOURCE_L3CODE), - .msr_base = IA32_L3_CBM_BASE, + .msr_base = MSR_IA32_L3_CBM_BASE, .msr_update = cat_wrmsr, .cache_level = 3, .cache = { @@ -123,7 +124,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_L2, .name = "L2", .domains = domain_init(RDT_RESOURCE_L2), - .msr_base = IA32_L2_CBM_BASE, + .msr_base = MSR_IA32_L2_CBM_BASE, .msr_update = cat_wrmsr, .cache_level = 2, .cache = { @@ -140,7 +141,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_L2DATA, .name = "L2DATA", .domains = domain_init(RDT_RESOURCE_L2DATA), - .msr_base = IA32_L2_CBM_BASE, + .msr_base = MSR_IA32_L2_CBM_BASE, .msr_update = cat_wrmsr, .cache_level = 2, .cache = { @@ -157,7 +158,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_L2CODE, .name = "L2CODE", .domains = domain_init(RDT_RESOURCE_L2CODE), - .msr_base = IA32_L2_CBM_BASE, + .msr_base = MSR_IA32_L2_CBM_BASE, .msr_update = cat_wrmsr, .cache_level = 2, .cache = { @@ -174,10 +175,7 @@ struct rdt_resource rdt_resources_all[] = { .rid = RDT_RESOURCE_MBA, .name = "MB", .domains = domain_init(RDT_RESOURCE_MBA), - .msr_base = IA32_MBA_THRTL_BASE, - .msr_update = mba_wrmsr, .cache_level = 3, - .parse_ctrlval = parse_bw, .format_str = "%d=%*u", .fflags = RFTYPE_RES_MB, }, @@ -211,9 +209,10 @@ static inline void cache_alloc_hsw_probe(void) struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3]; u32 l, h, max_cbm = BIT_MASK(20) - 1; - if (wrmsr_safe(IA32_L3_CBM_BASE, max_cbm, 0)) + if (wrmsr_safe(MSR_IA32_L3_CBM_BASE, max_cbm, 0)) return; - rdmsr(IA32_L3_CBM_BASE, l, h); + + rdmsr(MSR_IA32_L3_CBM_BASE, l, h); /* If all the bits were set in MSR, return success */ if (l != max_cbm) @@ -259,7 +258,7 @@ static inline bool rdt_get_mb_table(struct rdt_resource *r) return false; } -static bool rdt_get_mem_config(struct rdt_resource *r) +static bool __get_mem_config_intel(struct rdt_resource *r) { union cpuid_0x10_3_eax eax; union cpuid_0x10_x_edx edx; @@ -285,6 +284,30 @@ static bool rdt_get_mem_config(struct rdt_resource *r) return true; } +static bool __rdt_get_mem_config_amd(struct rdt_resource *r) +{ + union cpuid_0x10_3_eax eax; + union cpuid_0x10_x_edx edx; + u32 ebx, ecx; + + cpuid_count(0x80000020, 1, &eax.full, &ebx, &ecx, &edx.full); + r->num_closid = edx.split.cos_max + 1; + r->default_ctrl = MAX_MBA_BW_AMD; + + /* AMD does not use delay */ + r->membw.delay_linear = false; + + r->membw.min_bw = 0; + r->membw.bw_gran = 1; + /* Max value is 2048, Data width should be 4 in decimal */ + r->data_width = 4; + + r->alloc_capable = true; + r->alloc_enabled = true; + + return true; +} + static void rdt_get_cache_alloc_cfg(int idx, struct rdt_resource *r) { union cpuid_0x10_1_eax eax; @@ -344,6 +367,15 @@ static int get_cache_id(int cpu, int level) return -1; } +static void +mba_wrmsr_amd(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r) +{ + unsigned int i; + + for (i = m->low; i < m->high; i++) + wrmsrl(r->msr_base + i, d->ctrl_val[i]); +} + /* * Map the memory b/w percentage value to delay values * that can be written to QOS_MSRs. @@ -359,7 +391,8 @@ u32 delay_bw_map(unsigned long bw, struct rdt_resource *r) } static void -mba_wrmsr(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r) +mba_wrmsr_intel(struct rdt_domain *d, struct msr_param *m, + struct rdt_resource *r) { unsigned int i; @@ -421,7 +454,7 @@ struct rdt_domain *rdt_find_domain(struct rdt_resource *r, int id, struct list_head *l; if (id < 0) - return ERR_PTR(id); + return ERR_PTR(-ENODEV); list_for_each(l, &r->domains) { d = list_entry(l, struct rdt_domain, list); @@ -639,7 +672,7 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r) static void clear_closid_rmid(int cpu) { - struct intel_pqr_state *state = this_cpu_ptr(&pqr_state); + struct resctrl_pqr_state *state = this_cpu_ptr(&pqr_state); state->default_closid = 0; state->default_rmid = 0; @@ -648,7 +681,7 @@ static void clear_closid_rmid(int cpu) wrmsr(IA32_PQR_ASSOC, 0, 0); } -static int intel_rdt_online_cpu(unsigned int cpu) +static int resctrl_online_cpu(unsigned int cpu) { struct rdt_resource *r; @@ -674,7 +707,7 @@ static void clear_childcpus(struct rdtgroup *r, unsigned int cpu) } } -static int intel_rdt_offline_cpu(unsigned int cpu) +static int resctrl_offline_cpu(unsigned int cpu) { struct rdtgroup *rdtgrp; struct rdt_resource *r; @@ -794,6 +827,19 @@ static bool __init rdt_cpu_has(int flag) return ret; } +static __init bool get_mem_config(void) +{ + if (!rdt_cpu_has(X86_FEATURE_MBA)) + return false; + + if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) + return __get_mem_config_intel(&rdt_resources_all[RDT_RESOURCE_MBA]); + else if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) + return __rdt_get_mem_config_amd(&rdt_resources_all[RDT_RESOURCE_MBA]); + + return false; +} + static __init bool get_rdt_alloc_resources(void) { bool ret = false; @@ -818,10 +864,9 @@ static __init bool get_rdt_alloc_resources(void) ret = true; } - if (rdt_cpu_has(X86_FEATURE_MBA)) { - if (rdt_get_mem_config(&rdt_resources_all[RDT_RESOURCE_MBA])) - ret = true; - } + if (get_mem_config()) + ret = true; + return ret; } @@ -840,7 +885,7 @@ static __init bool get_rdt_mon_resources(void) return !rdt_get_mon_l3_config(&rdt_resources_all[RDT_RESOURCE_L3]); } -static __init void rdt_quirks(void) +static __init void __check_quirks_intel(void) { switch (boot_cpu_data.x86_model) { case INTEL_FAM6_HASWELL_X: @@ -855,30 +900,91 @@ static __init void rdt_quirks(void) } } +static __init void check_quirks(void) +{ + if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) + __check_quirks_intel(); +} + static __init bool get_rdt_resources(void) { - rdt_quirks(); rdt_alloc_capable = get_rdt_alloc_resources(); rdt_mon_capable = get_rdt_mon_resources(); return (rdt_mon_capable || rdt_alloc_capable); } +static __init void rdt_init_res_defs_intel(void) +{ + struct rdt_resource *r; + + for_each_rdt_resource(r) { + if (r->rid == RDT_RESOURCE_L3 || + r->rid == RDT_RESOURCE_L3DATA || + r->rid == RDT_RESOURCE_L3CODE || + r->rid == RDT_RESOURCE_L2 || + r->rid == RDT_RESOURCE_L2DATA || + r->rid == RDT_RESOURCE_L2CODE) + r->cbm_validate = cbm_validate_intel; + else if (r->rid == RDT_RESOURCE_MBA) { + r->msr_base = MSR_IA32_MBA_THRTL_BASE; + r->msr_update = mba_wrmsr_intel; + r->parse_ctrlval = parse_bw_intel; + } + } +} + +static __init void rdt_init_res_defs_amd(void) +{ + struct rdt_resource *r; + + for_each_rdt_resource(r) { + if (r->rid == RDT_RESOURCE_L3 || + r->rid == RDT_RESOURCE_L3DATA || + r->rid == RDT_RESOURCE_L3CODE || + r->rid == RDT_RESOURCE_L2 || + r->rid == RDT_RESOURCE_L2DATA || + r->rid == RDT_RESOURCE_L2CODE) + r->cbm_validate = cbm_validate_amd; + else if (r->rid == RDT_RESOURCE_MBA) { + r->msr_base = MSR_IA32_MBA_BW_BASE; + r->msr_update = mba_wrmsr_amd; + r->parse_ctrlval = parse_bw_amd; + } + } +} + +static __init void rdt_init_res_defs(void) +{ + if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) + rdt_init_res_defs_intel(); + else if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) + rdt_init_res_defs_amd(); +} + static enum cpuhp_state rdt_online; -static int __init intel_rdt_late_init(void) +static int __init resctrl_late_init(void) { struct rdt_resource *r; int state, ret; + /* + * Initialize functions(or definitions) that are different + * between vendors here. + */ + rdt_init_res_defs(); + + check_quirks(); + if (!get_rdt_resources()) return -ENODEV; rdt_init_padding(); state = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, - "x86/rdt/cat:online:", - intel_rdt_online_cpu, intel_rdt_offline_cpu); + "x86/resctrl/cat:online:", + resctrl_online_cpu, resctrl_offline_cpu); if (state < 0) return state; @@ -890,20 +996,20 @@ static int __init intel_rdt_late_init(void) rdt_online = state; for_each_alloc_capable_rdt_resource(r) - pr_info("Intel RDT %s allocation detected\n", r->name); + pr_info("%s allocation detected\n", r->name); for_each_mon_capable_rdt_resource(r) - pr_info("Intel RDT %s monitoring detected\n", r->name); + pr_info("%s monitoring detected\n", r->name); return 0; } -late_initcall(intel_rdt_late_init); +late_initcall(resctrl_late_init); -static void __exit intel_rdt_exit(void) +static void __exit resctrl_exit(void) { cpuhp_remove_state(rdt_online); rdtgroup_exit(); } -__exitcall(intel_rdt_exit); +__exitcall(resctrl_exit); diff --git a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c similarity index 80% rename from arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c rename to arch/x86/kernel/cpu/resctrl/ctrlmondata.c index 27937458c231..2dbd990a2eb7 100644 --- a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c +++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c @@ -23,10 +23,58 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include #include #include #include -#include "intel_rdt.h" +#include "internal.h" + +/* + * Check whether MBA bandwidth percentage value is correct. The value is + * checked against the minimum and maximum bandwidth values specified by + * the hardware. The allocated bandwidth percentage is rounded to the next + * control step available on the hardware. + */ +static bool bw_validate_amd(char *buf, unsigned long *data, + struct rdt_resource *r) +{ + unsigned long bw; + int ret; + + ret = kstrtoul(buf, 10, &bw); + if (ret) { + rdt_last_cmd_printf("Non-decimal digit in MB value %s\n", buf); + return false; + } + + if (bw < r->membw.min_bw || bw > r->default_ctrl) { + rdt_last_cmd_printf("MB value %ld out of range [%d,%d]\n", bw, + r->membw.min_bw, r->default_ctrl); + return false; + } + + *data = roundup(bw, (unsigned long)r->membw.bw_gran); + return true; +} + +int parse_bw_amd(struct rdt_parse_data *data, struct rdt_resource *r, + struct rdt_domain *d) +{ + unsigned long bw_val; + + if (d->have_new_ctrl) { + rdt_last_cmd_printf("Duplicate domain %d\n", d->id); + return -EINVAL; + } + + if (!bw_validate_amd(data->buf, &bw_val, r)) + return -EINVAL; + + d->new_ctrl = bw_val; + d->have_new_ctrl = true; + + return 0; +} /* * Check whether MBA bandwidth percentage value is correct. The value is @@ -64,13 +112,13 @@ static bool bw_validate(char *buf, unsigned long *data, struct rdt_resource *r) return true; } -int parse_bw(struct rdt_parse_data *data, struct rdt_resource *r, - struct rdt_domain *d) +int parse_bw_intel(struct rdt_parse_data *data, struct rdt_resource *r, + struct rdt_domain *d) { unsigned long bw_val; if (d->have_new_ctrl) { - rdt_last_cmd_printf("duplicate domain %d\n", d->id); + rdt_last_cmd_printf("Duplicate domain %d\n", d->id); return -EINVAL; } @@ -88,7 +136,7 @@ int parse_bw(struct rdt_parse_data *data, struct rdt_resource *r, * are allowed (e.g. FFFFH, 0FF0H, 003CH, etc.). * Additionally Haswell requires at least two bits set. */ -static bool cbm_validate(char *buf, u32 *data, struct rdt_resource *r) +bool cbm_validate_intel(char *buf, u32 *data, struct rdt_resource *r) { unsigned long first_bit, zero_bit, val; unsigned int cbm_len = r->cache.cbm_len; @@ -96,12 +144,12 @@ static bool cbm_validate(char *buf, u32 *data, struct rdt_resource *r) ret = kstrtoul(buf, 16, &val); if (ret) { - rdt_last_cmd_printf("non-hex character in mask %s\n", buf); + rdt_last_cmd_printf("Non-hex character in the mask %s\n", buf); return false; } if (val == 0 || val > r->default_ctrl) { - rdt_last_cmd_puts("mask out of range\n"); + rdt_last_cmd_puts("Mask out of range\n"); return false; } @@ -109,12 +157,12 @@ static bool cbm_validate(char *buf, u32 *data, struct rdt_resource *r) zero_bit = find_next_zero_bit(&val, cbm_len, first_bit); if (find_next_bit(&val, cbm_len, zero_bit) < cbm_len) { - rdt_last_cmd_printf("mask %lx has non-consecutive 1-bits\n", val); + rdt_last_cmd_printf("The mask %lx has non-consecutive 1-bits\n", val); return false; } if ((zero_bit - first_bit) < r->cache.min_cbm_bits) { - rdt_last_cmd_printf("Need at least %d bits in mask\n", + rdt_last_cmd_printf("Need at least %d bits in the mask\n", r->cache.min_cbm_bits); return false; } @@ -123,6 +171,30 @@ static bool cbm_validate(char *buf, u32 *data, struct rdt_resource *r) return true; } +/* + * Check whether a cache bit mask is valid. AMD allows non-contiguous + * bitmasks + */ +bool cbm_validate_amd(char *buf, u32 *data, struct rdt_resource *r) +{ + unsigned long val; + int ret; + + ret = kstrtoul(buf, 16, &val); + if (ret) { + rdt_last_cmd_printf("Non-hex character in the mask %s\n", buf); + return false; + } + + if (val > r->default_ctrl) { + rdt_last_cmd_puts("Mask out of range\n"); + return false; + } + + *data = val; + return true; +} + /* * Read one cache bit mask (hex). Check that it is valid for the current * resource type. @@ -134,7 +206,7 @@ int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r, u32 cbm_val; if (d->have_new_ctrl) { - rdt_last_cmd_printf("duplicate domain %d\n", d->id); + rdt_last_cmd_printf("Duplicate domain %d\n", d->id); return -EINVAL; } @@ -144,17 +216,17 @@ int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r, */ if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP && rdtgroup_pseudo_locked_in_hierarchy(d)) { - rdt_last_cmd_printf("pseudo-locked region in hierarchy\n"); + rdt_last_cmd_puts("Pseudo-locked region in hierarchy\n"); return -EINVAL; } - if (!cbm_validate(data->buf, &cbm_val, r)) + if (!r->cbm_validate(data->buf, &cbm_val, r)) return -EINVAL; if ((rdtgrp->mode == RDT_MODE_EXCLUSIVE || rdtgrp->mode == RDT_MODE_SHAREABLE) && rdtgroup_cbm_overlaps_pseudo_locked(d, cbm_val)) { - rdt_last_cmd_printf("CBM overlaps with pseudo-locked region\n"); + rdt_last_cmd_puts("CBM overlaps with pseudo-locked region\n"); return -EINVAL; } @@ -163,14 +235,14 @@ int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r, * either is exclusive. */ if (rdtgroup_cbm_overlaps(r, d, cbm_val, rdtgrp->closid, true)) { - rdt_last_cmd_printf("overlaps with exclusive group\n"); + rdt_last_cmd_puts("Overlaps with exclusive group\n"); return -EINVAL; } if (rdtgroup_cbm_overlaps(r, d, cbm_val, rdtgrp->closid, false)) { if (rdtgrp->mode == RDT_MODE_EXCLUSIVE || rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP) { - rdt_last_cmd_printf("overlaps with other group\n"); + rdt_last_cmd_puts("Overlaps with other group\n"); return -EINVAL; } } @@ -292,7 +364,7 @@ static int rdtgroup_parse_resource(char *resname, char *tok, if (!strcmp(resname, r->name) && rdtgrp->closid < r->num_closid) return parse_line(tok, r, rdtgrp); } - rdt_last_cmd_printf("unknown/unsupported resource name '%s'\n", resname); + rdt_last_cmd_printf("Unknown or unsupported resource name '%s'\n", resname); return -EINVAL; } @@ -310,9 +382,11 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of, return -EINVAL; buf[nbytes - 1] = '\0'; + cpus_read_lock(); rdtgrp = rdtgroup_kn_lock_live(of->kn); if (!rdtgrp) { rdtgroup_kn_unlock(of->kn); + cpus_read_unlock(); return -ENOENT; } rdt_last_cmd_clear(); @@ -323,7 +397,7 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of, */ if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKED) { ret = -EINVAL; - rdt_last_cmd_puts("resource group is pseudo-locked\n"); + rdt_last_cmd_puts("Resource group is pseudo-locked\n"); goto out; } @@ -367,6 +441,7 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of, out: rdtgroup_kn_unlock(of->kn); + cpus_read_unlock(); return ret ?: nbytes; } @@ -463,7 +538,7 @@ int rdtgroup_mondata_show(struct seq_file *m, void *arg) r = &rdt_resources_all[resid]; d = rdt_find_domain(r, domid, NULL); - if (!d) { + if (IS_ERR_OR_NULL(d)) { ret = -ENOENT; goto out; } diff --git a/arch/x86/kernel/cpu/intel_rdt.h b/arch/x86/kernel/cpu/resctrl/internal.h similarity index 91% rename from arch/x86/kernel/cpu/intel_rdt.h rename to arch/x86/kernel/cpu/resctrl/internal.h index 3736f6dc9545..822b7db634ee 100644 --- a/arch/x86/kernel/cpu/intel_rdt.h +++ b/arch/x86/kernel/cpu/resctrl/internal.h @@ -1,20 +1,24 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_X86_INTEL_RDT_H -#define _ASM_X86_INTEL_RDT_H +#ifndef _ASM_X86_RESCTRL_INTERNAL_H +#define _ASM_X86_RESCTRL_INTERNAL_H #include #include #include -#define IA32_L3_QOS_CFG 0xc81 -#define IA32_L2_QOS_CFG 0xc82 -#define IA32_L3_CBM_BASE 0xc90 -#define IA32_L2_CBM_BASE 0xd10 -#define IA32_MBA_THRTL_BASE 0xd50 +#define MSR_IA32_L3_QOS_CFG 0xc81 +#define MSR_IA32_L2_QOS_CFG 0xc82 +#define MSR_IA32_L3_CBM_BASE 0xc90 +#define MSR_IA32_L2_CBM_BASE 0xd10 +#define MSR_IA32_MBA_THRTL_BASE 0xd50 +#define MSR_IA32_MBA_BW_BASE 0xc0000200 -#define L3_QOS_CDP_ENABLE 0x01ULL +#define MSR_IA32_QM_CTR 0x0c8e +#define MSR_IA32_QM_EVTSEL 0x0c8d -#define L2_QOS_CDP_ENABLE 0x01ULL +#define L3_QOS_CDP_ENABLE 0x01ULL + +#define L2_QOS_CDP_ENABLE 0x01ULL /* * Event IDs are used to program IA32_QM_EVTSEL before reading event @@ -29,6 +33,9 @@ #define MBM_CNTR_WIDTH 24 #define MBM_OVERFLOW_INTERVAL 1000 #define MAX_MBA_BW 100u +#define MBA_IS_LINEAR 0x4 +#define MBA_MAX_MBPS U32_MAX +#define MAX_MBA_BW_AMD 0x800 #define RMID_VAL_ERROR BIT_ULL(63) #define RMID_VAL_UNAVAIL BIT_ULL(62) @@ -69,7 +76,7 @@ struct rmid_read { u64 val; }; -extern unsigned int intel_cqm_threshold; +extern unsigned int resctrl_cqm_threshold; extern bool rdt_alloc_capable; extern bool rdt_mon_capable; extern unsigned int rdt_mon_features; @@ -391,9 +398,9 @@ struct rdt_parse_data { * struct rdt_resource - attributes of an RDT resource * @rid: The index of the resource * @alloc_enabled: Is allocation enabled on this machine - * @mon_enabled: Is monitoring enabled for this feature + * @mon_enabled: Is monitoring enabled for this feature * @alloc_capable: Is allocation available on this machine - * @mon_capable: Is monitor feature available on this machine + * @mon_capable: Is monitor feature available on this machine * @name: Name to use in "schemata" file * @num_closid: Number of CLOSIDs available * @cache_level: Which cache level defines scope of this resource @@ -405,10 +412,11 @@ struct rdt_parse_data { * @cache: Cache allocation related data * @format_str: Per resource format string to show domain value * @parse_ctrlval: Per resource function pointer to parse control values - * @evt_list: List of monitoring events - * @num_rmid: Number of RMIDs available - * @mon_scale: cqm counter * mon_scale = occupancy in bytes - * @fflags: flags to choose base and info files + * @cbm_validate Cache bitmask validate function + * @evt_list: List of monitoring events + * @num_rmid: Number of RMIDs available + * @mon_scale: cqm counter * mon_scale = occupancy in bytes + * @fflags: flags to choose base and info files */ struct rdt_resource { int rid; @@ -431,6 +439,7 @@ struct rdt_resource { int (*parse_ctrlval)(struct rdt_parse_data *data, struct rdt_resource *r, struct rdt_domain *d); + bool (*cbm_validate)(char *buf, u32 *data, struct rdt_resource *r); struct list_head evt_list; int num_rmid; unsigned int mon_scale; @@ -439,8 +448,10 @@ struct rdt_resource { int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r, struct rdt_domain *d); -int parse_bw(struct rdt_parse_data *data, struct rdt_resource *r, - struct rdt_domain *d); +int parse_bw_intel(struct rdt_parse_data *data, struct rdt_resource *r, + struct rdt_domain *d); +int parse_bw_amd(struct rdt_parse_data *data, struct rdt_resource *r, + struct rdt_domain *d); extern struct mutex rdtgroup_mutex; @@ -463,6 +474,10 @@ enum { RDT_NUM_RESOURCES, }; +#define for_each_rdt_resource(r) \ + for (r = rdt_resources_all; r < rdt_resources_all + RDT_NUM_RESOURCES;\ + r++) + #define for_each_capable_rdt_resource(r) \ for (r = rdt_resources_all; r < rdt_resources_all + RDT_NUM_RESOURCES;\ r++) \ @@ -567,5 +582,7 @@ void cqm_setup_limbo_handler(struct rdt_domain *dom, unsigned long delay_ms); void cqm_handle_limbo(struct work_struct *work); bool has_busy_rmid(struct rdt_resource *r, struct rdt_domain *d); void __check_limbo(struct rdt_domain *d, bool force_free); +bool cbm_validate_intel(char *buf, u32 *data, struct rdt_resource *r); +bool cbm_validate_amd(char *buf, u32 *data, struct rdt_resource *r); -#endif /* _ASM_X86_INTEL_RDT_H */ +#endif /* _ASM_X86_RESCTRL_INTERNAL_H */ diff --git a/arch/x86/kernel/cpu/intel_rdt_monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c similarity index 98% rename from arch/x86/kernel/cpu/intel_rdt_monitor.c rename to arch/x86/kernel/cpu/resctrl/monitor.c index b0f3aed76b75..f33f11f69078 100644 --- a/arch/x86/kernel/cpu/intel_rdt_monitor.c +++ b/arch/x86/kernel/cpu/resctrl/monitor.c @@ -26,10 +26,7 @@ #include #include #include -#include "intel_rdt.h" - -#define MSR_IA32_QM_CTR 0x0c8e -#define MSR_IA32_QM_EVTSEL 0x0c8d +#include "internal.h" struct rmid_entry { u32 rmid; @@ -73,7 +70,7 @@ unsigned int rdt_mon_features; * This is the threshold cache occupancy at which we will consider an * RMID available for re-allocation. */ -unsigned int intel_cqm_threshold; +unsigned int resctrl_cqm_threshold; static inline struct rmid_entry *__rmid_entry(u32 rmid) { @@ -107,7 +104,7 @@ static bool rmid_dirty(struct rmid_entry *entry) { u64 val = __rmid_read(entry->rmid, QOS_L3_OCCUP_EVENT_ID); - return val >= intel_cqm_threshold; + return val >= resctrl_cqm_threshold; } /* @@ -187,7 +184,7 @@ static void add_rmid_to_limbo(struct rmid_entry *entry) list_for_each_entry(d, &r->domains, list) { if (cpumask_test_cpu(cpu, &d->cpu_mask)) { val = __rmid_read(entry->rmid, QOS_L3_OCCUP_EVENT_ID); - if (val <= intel_cqm_threshold) + if (val <= resctrl_cqm_threshold) continue; } @@ -625,6 +622,7 @@ static void l3_mon_evt_init(struct rdt_resource *r) int rdt_get_mon_l3_config(struct rdt_resource *r) { + unsigned int cl_size = boot_cpu_data.x86_cache_size; int ret; r->mon_scale = boot_cpu_data.x86_cache_occ_scale; @@ -637,10 +635,10 @@ int rdt_get_mon_l3_config(struct rdt_resource *r) * * For a 35MB LLC and 56 RMIDs, this is ~1.8% of the LLC. */ - intel_cqm_threshold = boot_cpu_data.x86_cache_size * 1024 / r->num_rmid; + resctrl_cqm_threshold = cl_size * 1024 / r->num_rmid; /* h/w works in units of "boot_cpu_data.x86_cache_occ_scale" */ - intel_cqm_threshold /= r->mon_scale; + resctrl_cqm_threshold /= r->mon_scale; ret = dom_data_init(r); if (ret) diff --git a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c similarity index 97% rename from arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c rename to arch/x86/kernel/cpu/resctrl/pseudo_lock.c index 815b4e92522c..14bed6af8377 100644 --- a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c +++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c @@ -24,14 +24,14 @@ #include #include -#include +#include #include #include "../../events/perf_event.h" /* For X86_CONFIG() */ -#include "intel_rdt.h" +#include "internal.h" #define CREATE_TRACE_POINTS -#include "intel_rdt_pseudo_lock_event.h" +#include "pseudo_lock_event.h" /* * MSR_MISC_FEATURE_CONTROL register enables the modification of hardware @@ -213,7 +213,7 @@ static int pseudo_lock_cstates_constrain(struct pseudo_lock_region *plr) for_each_cpu(cpu, &plr->d->cpu_mask) { pm_req = kzalloc(sizeof(*pm_req), GFP_KERNEL); if (!pm_req) { - rdt_last_cmd_puts("fail allocating mem for PM QoS\n"); + rdt_last_cmd_puts("Failure to allocate memory for PM QoS\n"); ret = -ENOMEM; goto out_err; } @@ -222,7 +222,7 @@ static int pseudo_lock_cstates_constrain(struct pseudo_lock_region *plr) DEV_PM_QOS_RESUME_LATENCY, 30); if (ret < 0) { - rdt_last_cmd_printf("fail to add latency req cpu%d\n", + rdt_last_cmd_printf("Failed to add latency req CPU%d\n", cpu); kfree(pm_req); ret = -1; @@ -289,7 +289,7 @@ static int pseudo_lock_region_init(struct pseudo_lock_region *plr) plr->cpu = cpumask_first(&plr->d->cpu_mask); if (!cpu_online(plr->cpu)) { - rdt_last_cmd_printf("cpu %u associated with cache not online\n", + rdt_last_cmd_printf("CPU %u associated with cache not online\n", plr->cpu); ret = -ENODEV; goto out_region; @@ -307,7 +307,7 @@ static int pseudo_lock_region_init(struct pseudo_lock_region *plr) } ret = -1; - rdt_last_cmd_puts("unable to determine cache line size\n"); + rdt_last_cmd_puts("Unable to determine cache line size\n"); out_region: pseudo_lock_region_clear(plr); return ret; @@ -361,14 +361,14 @@ static int pseudo_lock_region_alloc(struct pseudo_lock_region *plr) * KMALLOC_MAX_SIZE. */ if (plr->size > KMALLOC_MAX_SIZE) { - rdt_last_cmd_puts("requested region exceeds maximum size\n"); + rdt_last_cmd_puts("Requested region exceeds maximum size\n"); ret = -E2BIG; goto out_region; } plr->kmem = kzalloc(plr->size, GFP_KERNEL); if (!plr->kmem) { - rdt_last_cmd_puts("unable to allocate memory\n"); + rdt_last_cmd_puts("Unable to allocate memory\n"); ret = -ENOMEM; goto out_region; } @@ -665,7 +665,7 @@ int rdtgroup_locksetup_enter(struct rdtgroup *rdtgrp) * default closid associated with it. */ if (rdtgrp == &rdtgroup_default) { - rdt_last_cmd_puts("cannot pseudo-lock default group\n"); + rdt_last_cmd_puts("Cannot pseudo-lock default group\n"); return -EINVAL; } @@ -707,17 +707,17 @@ int rdtgroup_locksetup_enter(struct rdtgroup *rdtgrp) */ prefetch_disable_bits = get_prefetch_disable_bits(); if (prefetch_disable_bits == 0) { - rdt_last_cmd_puts("pseudo-locking not supported\n"); + rdt_last_cmd_puts("Pseudo-locking not supported\n"); return -EINVAL; } if (rdtgroup_monitor_in_progress(rdtgrp)) { - rdt_last_cmd_puts("monitoring in progress\n"); + rdt_last_cmd_puts("Monitoring in progress\n"); return -EINVAL; } if (rdtgroup_tasks_assigned(rdtgrp)) { - rdt_last_cmd_puts("tasks assigned to resource group\n"); + rdt_last_cmd_puts("Tasks assigned to resource group\n"); return -EINVAL; } @@ -727,13 +727,13 @@ int rdtgroup_locksetup_enter(struct rdtgroup *rdtgrp) } if (rdtgroup_locksetup_user_restrict(rdtgrp)) { - rdt_last_cmd_puts("unable to modify resctrl permissions\n"); + rdt_last_cmd_puts("Unable to modify resctrl permissions\n"); return -EIO; } ret = pseudo_lock_init(rdtgrp); if (ret) { - rdt_last_cmd_puts("unable to init pseudo-lock region\n"); + rdt_last_cmd_puts("Unable to init pseudo-lock region\n"); goto out_release; } @@ -770,7 +770,7 @@ int rdtgroup_locksetup_exit(struct rdtgroup *rdtgrp) if (rdt_mon_capable) { ret = alloc_rmid(); if (ret < 0) { - rdt_last_cmd_puts("out of RMIDs\n"); + rdt_last_cmd_puts("Out of RMIDs\n"); return ret; } rdtgrp->mon.rmid = ret; @@ -1304,7 +1304,7 @@ int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp) "pseudo_lock/%u", plr->cpu); if (IS_ERR(thread)) { ret = PTR_ERR(thread); - rdt_last_cmd_printf("locking thread returned error %d\n", ret); + rdt_last_cmd_printf("Locking thread returned error %d\n", ret); goto out_cstates; } @@ -1322,13 +1322,13 @@ int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp) * the cleared, but not freed, plr struct resulting in an * empty pseudo-locking loop. */ - rdt_last_cmd_puts("locking thread interrupted\n"); + rdt_last_cmd_puts("Locking thread interrupted\n"); goto out_cstates; } ret = pseudo_lock_minor_get(&new_minor); if (ret < 0) { - rdt_last_cmd_puts("unable to obtain a new minor number\n"); + rdt_last_cmd_puts("Unable to obtain a new minor number\n"); goto out_cstates; } @@ -1360,7 +1360,7 @@ int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp) if (IS_ERR(dev)) { ret = PTR_ERR(dev); - rdt_last_cmd_printf("failed to create character device: %d\n", + rdt_last_cmd_printf("Failed to create character device: %d\n", ret); goto out_debugfs; } diff --git a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h b/arch/x86/kernel/cpu/resctrl/pseudo_lock_event.h similarity index 95% rename from arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h rename to arch/x86/kernel/cpu/resctrl/pseudo_lock_event.h index 2c041e6d9f05..428ebbd4270b 100644 --- a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h +++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock_event.h @@ -39,5 +39,5 @@ TRACE_EVENT(pseudo_lock_l3, #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH . -#define TRACE_INCLUDE_FILE intel_rdt_pseudo_lock_event +#define TRACE_INCLUDE_FILE pseudo_lock_event #include diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c similarity index 98% rename from arch/x86/kernel/cpu/intel_rdt_rdtgroup.c rename to arch/x86/kernel/cpu/resctrl/rdtgroup.c index f27b8115ffa2..8388adf241b2 100644 --- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c +++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c @@ -35,8 +35,8 @@ #include -#include -#include "intel_rdt.h" +#include +#include "internal.h" DEFINE_STATIC_KEY_FALSE(rdt_enable_key); DEFINE_STATIC_KEY_FALSE(rdt_mon_enable_key); @@ -298,7 +298,7 @@ static int rdtgroup_cpus_show(struct kernfs_open_file *of, } /* - * This is safe against intel_rdt_sched_in() called from __switch_to() + * This is safe against resctrl_sched_in() called from __switch_to() * because __switch_to() is executed with interrupts disabled. A local call * from update_closid_rmid() is proteced against __switch_to() because * preemption is disabled. @@ -317,7 +317,7 @@ static void update_cpu_closid_rmid(void *info) * executing task might have its own closid selected. Just reuse * the context switch code. */ - intel_rdt_sched_in(); + resctrl_sched_in(); } /* @@ -345,7 +345,7 @@ static int cpus_mon_write(struct rdtgroup *rdtgrp, cpumask_var_t newmask, /* Check whether cpus belong to parent ctrl group */ cpumask_andnot(tmpmask, newmask, &prgrp->cpu_mask); if (cpumask_weight(tmpmask)) { - rdt_last_cmd_puts("can only add CPUs to mongroup that belong to parent\n"); + rdt_last_cmd_puts("Can only add CPUs to mongroup that belong to parent\n"); return -EINVAL; } @@ -470,14 +470,14 @@ static ssize_t rdtgroup_cpus_write(struct kernfs_open_file *of, rdt_last_cmd_clear(); if (!rdtgrp) { ret = -ENOENT; - rdt_last_cmd_puts("directory was removed\n"); + rdt_last_cmd_puts("Directory was removed\n"); goto unlock; } if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKED || rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP) { ret = -EINVAL; - rdt_last_cmd_puts("pseudo-locking in progress\n"); + rdt_last_cmd_puts("Pseudo-locking in progress\n"); goto unlock; } @@ -487,7 +487,7 @@ static ssize_t rdtgroup_cpus_write(struct kernfs_open_file *of, ret = cpumask_parse(buf, newmask); if (ret) { - rdt_last_cmd_puts("bad cpu list/mask\n"); + rdt_last_cmd_puts("Bad CPU list/mask\n"); goto unlock; } @@ -495,7 +495,7 @@ static ssize_t rdtgroup_cpus_write(struct kernfs_open_file *of, cpumask_andnot(tmpmask, newmask, cpu_online_mask); if (cpumask_weight(tmpmask)) { ret = -EINVAL; - rdt_last_cmd_puts("can only assign online cpus\n"); + rdt_last_cmd_puts("Can only assign online CPUs\n"); goto unlock; } @@ -542,7 +542,7 @@ static void move_myself(struct callback_head *head) preempt_disable(); /* update PQR_ASSOC MSR to make resource group go into effect */ - intel_rdt_sched_in(); + resctrl_sched_in(); preempt_enable(); kfree(callback); @@ -574,7 +574,7 @@ static int __rdtgroup_move_task(struct task_struct *tsk, */ atomic_dec(&rdtgrp->waitcount); kfree(callback); - rdt_last_cmd_puts("task exited\n"); + rdt_last_cmd_puts("Task exited\n"); } else { /* * For ctrl_mon groups move both closid and rmid. @@ -692,7 +692,7 @@ static ssize_t rdtgroup_tasks_write(struct kernfs_open_file *of, if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKED || rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP) { ret = -EINVAL; - rdt_last_cmd_puts("pseudo-locking in progress\n"); + rdt_last_cmd_puts("Pseudo-locking in progress\n"); goto unlock; } @@ -926,7 +926,7 @@ static int max_threshold_occ_show(struct kernfs_open_file *of, { struct rdt_resource *r = of->kn->parent->priv; - seq_printf(seq, "%u\n", intel_cqm_threshold * r->mon_scale); + seq_printf(seq, "%u\n", resctrl_cqm_threshold * r->mon_scale); return 0; } @@ -945,7 +945,7 @@ static ssize_t max_threshold_occ_write(struct kernfs_open_file *of, if (bytes > (boot_cpu_data.x86_cache_size * 1024)) return -EINVAL; - intel_cqm_threshold = bytes / r->mon_scale; + resctrl_cqm_threshold = bytes / r->mon_scale; return nbytes; } @@ -1029,7 +1029,7 @@ static int rdt_cdp_peer_get(struct rdt_resource *r, struct rdt_domain *d, * peer RDT CDP resource. Hence the WARN. */ _d_cdp = rdt_find_domain(_r_cdp, d->id, NULL); - if (WARN_ON(!_d_cdp)) { + if (WARN_ON(IS_ERR_OR_NULL(_d_cdp))) { _r_cdp = NULL; ret = -EINVAL; } @@ -1158,14 +1158,14 @@ static bool rdtgroup_mode_test_exclusive(struct rdtgroup *rdtgrp) list_for_each_entry(d, &r->domains, list) { if (rdtgroup_cbm_overlaps(r, d, d->ctrl_val[closid], rdtgrp->closid, false)) { - rdt_last_cmd_puts("schemata overlaps\n"); + rdt_last_cmd_puts("Schemata overlaps\n"); return false; } } } if (!has_cache) { - rdt_last_cmd_puts("cannot be exclusive without CAT/CDP\n"); + rdt_last_cmd_puts("Cannot be exclusive without CAT/CDP\n"); return false; } @@ -1206,7 +1206,7 @@ static ssize_t rdtgroup_mode_write(struct kernfs_open_file *of, goto out; if (mode == RDT_MODE_PSEUDO_LOCKED) { - rdt_last_cmd_printf("cannot change pseudo-locked group\n"); + rdt_last_cmd_puts("Cannot change pseudo-locked group\n"); ret = -EINVAL; goto out; } @@ -1235,7 +1235,7 @@ static ssize_t rdtgroup_mode_write(struct kernfs_open_file *of, goto out; rdtgrp->mode = RDT_MODE_PSEUDO_LOCKSETUP; } else { - rdt_last_cmd_printf("unknown/unsupported mode\n"); + rdt_last_cmd_puts("Unknown or unsupported mode\n"); ret = -EINVAL; } @@ -1722,14 +1722,14 @@ static void l3_qos_cfg_update(void *arg) { bool *enable = arg; - wrmsrl(IA32_L3_QOS_CFG, *enable ? L3_QOS_CDP_ENABLE : 0ULL); + wrmsrl(MSR_IA32_L3_QOS_CFG, *enable ? L3_QOS_CDP_ENABLE : 0ULL); } static void l2_qos_cfg_update(void *arg) { bool *enable = arg; - wrmsrl(IA32_L2_QOS_CFG, *enable ? L2_QOS_CDP_ENABLE : 0ULL); + wrmsrl(MSR_IA32_L2_QOS_CFG, *enable ? L2_QOS_CDP_ENABLE : 0ULL); } static inline bool is_mba_linear(void) @@ -1878,7 +1878,10 @@ static int parse_rdtgroupfs_options(char *data) if (ret) goto out; } else if (!strcmp(token, "mba_MBps")) { - ret = set_mba_sc(true); + if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) + ret = set_mba_sc(true); + else + ret = -EINVAL; if (ret) goto out; } else { @@ -2540,7 +2543,7 @@ static int rdtgroup_init_alloc(struct rdtgroup *rdtgrp) tmp_cbm = d->new_ctrl; if (bitmap_weight(&tmp_cbm, r->cache.cbm_len) < r->cache.min_cbm_bits) { - rdt_last_cmd_printf("no space on %s:%d\n", + rdt_last_cmd_printf("No space on %s:%d\n", r->name, d->id); return -ENOSPC; } @@ -2557,7 +2560,7 @@ static int rdtgroup_init_alloc(struct rdtgroup *rdtgrp) continue; ret = update_domains(r, rdtgrp->closid); if (ret < 0) { - rdt_last_cmd_puts("failed to initialize allocations\n"); + rdt_last_cmd_puts("Failed to initialize allocations\n"); return ret; } rdtgrp->mode = RDT_MODE_SHAREABLE; @@ -2580,7 +2583,7 @@ static int mkdir_rdt_prepare(struct kernfs_node *parent_kn, rdt_last_cmd_clear(); if (!prdtgrp) { ret = -ENODEV; - rdt_last_cmd_puts("directory was removed\n"); + rdt_last_cmd_puts("Directory was removed\n"); goto out_unlock; } @@ -2588,7 +2591,7 @@ static int mkdir_rdt_prepare(struct kernfs_node *parent_kn, (prdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP || prdtgrp->mode == RDT_MODE_PSEUDO_LOCKED)) { ret = -EINVAL; - rdt_last_cmd_puts("pseudo-locking in progress\n"); + rdt_last_cmd_puts("Pseudo-locking in progress\n"); goto out_unlock; } @@ -2596,7 +2599,7 @@ static int mkdir_rdt_prepare(struct kernfs_node *parent_kn, rdtgrp = kzalloc(sizeof(*rdtgrp), GFP_KERNEL); if (!rdtgrp) { ret = -ENOSPC; - rdt_last_cmd_puts("kernel out of memory\n"); + rdt_last_cmd_puts("Kernel out of memory\n"); goto out_unlock; } *r = rdtgrp; @@ -2637,7 +2640,7 @@ static int mkdir_rdt_prepare(struct kernfs_node *parent_kn, if (rdt_mon_capable) { ret = alloc_rmid(); if (ret < 0) { - rdt_last_cmd_puts("out of RMIDs\n"); + rdt_last_cmd_puts("Out of RMIDs\n"); goto out_destroy; } rdtgrp->mon.rmid = ret; @@ -2725,7 +2728,7 @@ static int rdtgroup_mkdir_ctrl_mon(struct kernfs_node *parent_kn, kn = rdtgrp->kn; ret = closid_alloc(); if (ret < 0) { - rdt_last_cmd_puts("out of CLOSIDs\n"); + rdt_last_cmd_puts("Out of CLOSIDs\n"); goto out_common_fail; } closid = ret; diff --git a/arch/x86/kernel/cpu/scattered.c b/arch/x86/kernel/cpu/scattered.c index 772c219b6889..94aa1c72ca98 100644 --- a/arch/x86/kernel/cpu/scattered.c +++ b/arch/x86/kernel/cpu/scattered.c @@ -5,9 +5,10 @@ #include #include +#include #include -#include +#include "cpu.h" struct cpuid_bit { u16 feature; @@ -17,7 +18,11 @@ struct cpuid_bit { u32 sub_leaf; }; -/* Please keep the leaf sorted by cpuid_bit.level for faster search. */ +/* + * Please keep the leaf sorted by cpuid_bit.level for faster search. + * X86_FEATURE_MBA is supported by both Intel and AMD. But the CPUID + * levels are different and there is a separate entry for each. + */ static const struct cpuid_bit cpuid_bits[] = { { X86_FEATURE_APERFMPERF, CPUID_ECX, 0, 0x00000006, 0 }, { X86_FEATURE_EPB, CPUID_ECX, 3, 0x00000006, 0 }, @@ -29,6 +34,7 @@ static const struct cpuid_bit cpuid_bits[] = { { X86_FEATURE_HW_PSTATE, CPUID_EDX, 7, 0x80000007, 0 }, { X86_FEATURE_CPB, CPUID_EDX, 9, 0x80000007, 0 }, { X86_FEATURE_PROC_FEEDBACK, CPUID_EDX, 11, 0x80000007, 0 }, + { X86_FEATURE_MBA, CPUID_EBX, 6, 0x80000008, 0 }, { X86_FEATURE_SME, CPUID_EAX, 0, 0x8000001f, 0 }, { X86_FEATURE_SEV, CPUID_EAX, 1, 0x8000001f, 0 }, { 0, 0, 0, 0, 0 } @@ -56,27 +62,3 @@ void init_scattered_cpuid_features(struct cpuinfo_x86 *c) set_cpu_cap(c, cb->feature); } } - -u32 get_scattered_cpuid_leaf(unsigned int level, unsigned int sub_leaf, - enum cpuid_regs_idx reg) -{ - const struct cpuid_bit *cb; - u32 cpuid_val = 0; - - for (cb = cpuid_bits; cb->feature; cb++) { - - if (level > cb->level) - continue; - - if (level < cb->level) - break; - - if (reg == cb->reg && sub_leaf == cb->sub_leaf) { - if (cpu_has(&boot_cpu_data, cb->feature)) - cpuid_val |= BIT(cb->bit); - } - } - - return cpuid_val; -} -EXPORT_SYMBOL_GPL(get_scattered_cpuid_leaf); diff --git a/arch/x86/kernel/cpu/topology.c b/arch/x86/kernel/cpu/topology.c index 71ca064e3794..8f6c784141d1 100644 --- a/arch/x86/kernel/cpu/topology.c +++ b/arch/x86/kernel/cpu/topology.c @@ -10,6 +10,8 @@ #include #include +#include "cpu.h" + /* leaf 0xb SMT level */ #define SMT_LEVEL 0 diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index f631a3f15587..c8b07d8ea5a2 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -37,6 +37,7 @@ #include #include #include +#include /* Used while preparing memory map entries for second kernel */ struct crash_memmap_data { diff --git a/arch/x86/kernel/crash_dump_64.c b/arch/x86/kernel/crash_dump_64.c index eb8ab3915268..22369dd5de3b 100644 --- a/arch/x86/kernel/crash_dump_64.c +++ b/arch/x86/kernel/crash_dump_64.c @@ -62,7 +62,7 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf, size_t csize, /** * copy_oldmem_page_encrypted - same as copy_oldmem_page() above but ioremap the - * memory with the encryption mask set to accomodate kdump on SME-enabled + * memory with the encryption mask set to accommodate kdump on SME-enabled * machines. */ ssize_t copy_oldmem_page_encrypted(unsigned long pfn, char *buf, size_t csize, diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 7299dcbf8e85..8d85e00bb40a 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -23,6 +23,7 @@ #include #include #include +#include __initdata u64 initial_dtb; char __initdata cmd_line[COMMAND_LINE_SIZE]; diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index 2ea85b32421a..2e5003fef51a 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -93,7 +93,7 @@ bool irq_fpu_usable(void) } EXPORT_SYMBOL(irq_fpu_usable); -void __kernel_fpu_begin(void) +static void __kernel_fpu_begin(void) { struct fpu *fpu = ¤t->thread.fpu; @@ -111,9 +111,8 @@ void __kernel_fpu_begin(void) __cpu_invalidate_fpregs_state(); } } -EXPORT_SYMBOL(__kernel_fpu_begin); -void __kernel_fpu_end(void) +static void __kernel_fpu_end(void) { struct fpu *fpu = ¤t->thread.fpu; @@ -122,7 +121,6 @@ void __kernel_fpu_end(void) kernel_fpu_enable(); } -EXPORT_SYMBOL(__kernel_fpu_end); void kernel_fpu_begin(void) { diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 87a57b7642d3..9cc108456d0b 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -444,7 +444,7 @@ static int xfeature_uncompacted_offset(int xfeature_nr) * format. Checking a supervisor state's uncompacted offset is * an error. */ - if (XFEATURE_MASK_SUPERVISOR & (1 << xfeature_nr)) { + if (XFEATURE_MASK_SUPERVISOR & BIT_ULL(xfeature_nr)) { WARN_ONCE(1, "No fixed offset for xstate %d\n", xfeature_nr); return -1; } @@ -808,10 +808,8 @@ void fpu__resume_cpu(void) * Given an xstate feature mask, calculate where in the xsave * buffer the state is. Callers should ensure that the buffer * is valid. - * - * Note: does not work for compacted buffers. */ -void *__raw_xsave_addr(struct xregs_state *xsave, int xstate_feature_mask) +static void *__raw_xsave_addr(struct xregs_state *xsave, int xstate_feature_mask) { int feature_nr = fls64(xstate_feature_mask) - 1; diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c index 7ee8067cbf45..8257a59704ae 100644 --- a/arch/x86/kernel/ftrace.c +++ b/arch/x86/kernel/ftrace.c @@ -733,18 +733,20 @@ union ftrace_op_code_union { } __attribute__((packed)); }; +#define RET_SIZE 1 + static unsigned long create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size) { - unsigned const char *jmp; unsigned long start_offset; unsigned long end_offset; unsigned long op_offset; unsigned long offset; unsigned long size; - unsigned long ip; + unsigned long retq; unsigned long *ptr; void *trampoline; + void *ip; /* 48 8b 15 is movq (%rip), %rdx */ unsigned const char op_ref[] = { 0x48, 0x8b, 0x15 }; union ftrace_op_code_union op_ptr; @@ -764,27 +766,27 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size) /* * Allocate enough size to store the ftrace_caller code, - * the jmp to ftrace_epilogue, as well as the address of - * the ftrace_ops this trampoline is used for. + * the iret , as well as the address of the ftrace_ops this + * trampoline is used for. */ - trampoline = alloc_tramp(size + MCOUNT_INSN_SIZE + sizeof(void *)); + trampoline = alloc_tramp(size + RET_SIZE + sizeof(void *)); if (!trampoline) return 0; - *tramp_size = size + MCOUNT_INSN_SIZE + sizeof(void *); + *tramp_size = size + RET_SIZE + sizeof(void *); /* Copy ftrace_caller onto the trampoline memory */ ret = probe_kernel_read(trampoline, (void *)start_offset, size); - if (WARN_ON(ret < 0)) { - tramp_free(trampoline, *tramp_size); - return 0; - } + if (WARN_ON(ret < 0)) + goto fail; - ip = (unsigned long)trampoline + size; + ip = trampoline + size; - /* The trampoline ends with a jmp to ftrace_epilogue */ - jmp = ftrace_jmp_replace(ip, (unsigned long)ftrace_epilogue); - memcpy(trampoline + size, jmp, MCOUNT_INSN_SIZE); + /* The trampoline ends with ret(q) */ + retq = (unsigned long)ftrace_stub; + ret = probe_kernel_read(ip, (void *)retq, RET_SIZE); + if (WARN_ON(ret < 0)) + goto fail; /* * The address of the ftrace_ops that is used for this trampoline @@ -794,17 +796,15 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size) * the global function_trace_op variable. */ - ptr = (unsigned long *)(trampoline + size + MCOUNT_INSN_SIZE); + ptr = (unsigned long *)(trampoline + size + RET_SIZE); *ptr = (unsigned long)ops; op_offset -= start_offset; memcpy(&op_ptr, trampoline + op_offset, OP_REF_SIZE); /* Are we pointing to the reference? */ - if (WARN_ON(memcmp(op_ptr.op, op_ref, 3) != 0)) { - tramp_free(trampoline, *tramp_size); - return 0; - } + if (WARN_ON(memcmp(op_ptr.op, op_ref, 3) != 0)) + goto fail; /* Load the contents of ptr into the callback parameter */ offset = (unsigned long)ptr; @@ -819,6 +819,9 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size) ops->flags |= FTRACE_OPS_FL_ALLOC_TRAMP; return (unsigned long)trampoline; +fail: + tramp_free(trampoline, *tramp_size); + return 0; } static unsigned long calc_trampoline_call_offset(bool save_regs) diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S index 91b2cff4b79a..75f2b36b41a6 100644 --- a/arch/x86/kernel/ftrace_64.S +++ b/arch/x86/kernel/ftrace_64.S @@ -171,9 +171,6 @@ GLOBAL(ftrace_call) restore_mcount_regs /* - * The copied trampoline must call ftrace_epilogue as it - * still may need to call the function graph tracer. - * * The code up to this label is copied into trampolines so * think twice before adding any new code or changing the * layout here. @@ -185,7 +182,10 @@ GLOBAL(ftrace_graph_call) jmp ftrace_stub #endif -/* This is weak to keep gas from relaxing the jumps */ +/* + * This is weak to keep gas from relaxing the jumps. + * It is also used to copy the retq for trampolines. + */ WEAK(ftrace_stub) retq ENDPROC(ftrace_caller) diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 747c758f67b7..d1dbe8e4eb82 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -386,7 +386,7 @@ NEXT_PAGE(early_dynamic_pgts) .data -#if defined(CONFIG_XEN_PV) || defined(CONFIG_XEN_PVH) +#if defined(CONFIG_XEN_PV) || defined(CONFIG_PVH) NEXT_PGD_PAGE(init_top_pgt) .quad level3_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE_NOENC .org init_top_pgt + L4_PAGE_OFFSET*8, 0 diff --git a/arch/x86/kernel/ima_arch.c b/arch/x86/kernel/ima_arch.c new file mode 100644 index 000000000000..e47cd9390ab4 --- /dev/null +++ b/arch/x86/kernel/ima_arch.c @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 IBM Corporation + */ +#include +#include + +extern struct boot_params boot_params; + +static enum efi_secureboot_mode get_sb_mode(void) +{ + efi_char16_t efi_SecureBoot_name[] = L"SecureBoot"; + efi_guid_t efi_variable_guid = EFI_GLOBAL_VARIABLE_GUID; + efi_status_t status; + unsigned long size; + u8 secboot; + + size = sizeof(secboot); + + /* Get variable contents into buffer */ + status = efi.get_variable(efi_SecureBoot_name, &efi_variable_guid, + NULL, &size, &secboot); + if (status == EFI_NOT_FOUND) { + pr_info("ima: secureboot mode disabled\n"); + return efi_secureboot_mode_disabled; + } + + if (status != EFI_SUCCESS) { + pr_info("ima: secureboot mode unknown\n"); + return efi_secureboot_mode_unknown; + } + + if (secboot == 0) { + pr_info("ima: secureboot mode disabled\n"); + return efi_secureboot_mode_disabled; + } + + pr_info("ima: secureboot mode enabled\n"); + return efi_secureboot_mode_enabled; +} + +bool arch_ima_get_secureboot(void) +{ + static enum efi_secureboot_mode sb_mode; + static bool initialized; + + if (!initialized && efi_enabled(EFI_BOOT)) { + sb_mode = boot_params.secure_boot; + + if (sb_mode == efi_secureboot_mode_unset) + sb_mode = get_sb_mode(); + initialized = true; + } + + if (sb_mode == efi_secureboot_mode_enabled) + return true; + else + return false; +} + +/* secureboot arch rules */ +static const char * const sb_arch_rules[] = { +#if !IS_ENABLED(CONFIG_KEXEC_VERIFY_SIG) + "appraise func=KEXEC_KERNEL_CHECK appraise_type=imasig", +#endif /* CONFIG_KEXEC_VERIFY_SIG */ + "measure func=KEXEC_KERNEL_CHECK", + NULL +}; + +const char * const *arch_get_ima_policy(void) +{ + if (IS_ENABLED(CONFIG_IMA_ARCH_POLICY) && arch_ima_get_secureboot()) + return sb_arch_rules; + return NULL; +} diff --git a/arch/x86/kernel/jailhouse.c b/arch/x86/kernel/jailhouse.c index 108c48d0d40e..1b2ee55a2dfb 100644 --- a/arch/x86/kernel/jailhouse.c +++ b/arch/x86/kernel/jailhouse.c @@ -19,6 +19,7 @@ #include #include #include +#include static __initdata struct jailhouse_setup_data setup_data; static unsigned int precalibrated_tsc_khz; diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c index 8e36f249646e..5db08425063e 100644 --- a/arch/x86/kernel/kgdb.c +++ b/arch/x86/kernel/kgdb.c @@ -422,21 +422,16 @@ static void kgdb_disable_hw_debug(struct pt_regs *regs) #ifdef CONFIG_SMP /** * kgdb_roundup_cpus - Get other CPUs into a holding pattern - * @flags: Current IRQ state * * On SMP systems, we need to get the attention of the other CPUs * and get them be in a known state. This should do what is needed * to get the other CPUs to call kgdb_wait(). Note that on some arches, * the NMI approach is not used for rounding up all the CPUs. For example, - * in case of MIPS, smp_call_function() is used to roundup CPUs. In - * this case, we have to make sure that interrupts are enabled before - * calling smp_call_function(). The argument to this function is - * the flags that will be used when restoring the interrupts. There is - * local_irq_save() call before kgdb_roundup_cpus(). + * in case of MIPS, smp_call_function() is used to roundup CPUs. * * On non-SMP systems, this is not called. */ -void kgdb_roundup_cpus(unsigned long flags) +void kgdb_roundup_cpus(void) { apic->send_IPI_allbutself(APIC_DM_NMI); } @@ -804,7 +799,7 @@ knl_write: (char *)bpt->saved_instr, BREAK_INSTR_SIZE); } -struct kgdb_arch arch_kgdb_ops = { +const struct kgdb_arch arch_kgdb_ops = { /* Breakpoint instruction: */ .gdb_bpt_instr = { 0xcc }, .flags = KGDB_HW_BREAKPOINT, diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c index c33b06f5faa4..4ba75afba527 100644 --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -751,7 +751,7 @@ STACK_FRAME_NON_STANDARD(kretprobe_trampoline); /* * Called from kretprobe_trampoline */ -__visible __used void *trampoline_handler(struct pt_regs *regs) +static __used void *trampoline_handler(struct pt_regs *regs) { struct kretprobe_instance *ri = NULL; struct hlist_head *head, empty_rp; @@ -1026,12 +1026,10 @@ int kprobe_fault_handler(struct pt_regs *regs, int trapnr) } NOKPROBE_SYMBOL(kprobe_fault_handler); -bool arch_within_kprobe_blacklist(unsigned long addr) +int __init arch_populate_kprobe_blacklist(void) { - return (addr >= (unsigned long)__kprobes_text_start && - addr < (unsigned long)__kprobes_text_end) || - (addr >= (unsigned long)__entry_text_start && - addr < (unsigned long)__entry_text_end); + return kprobe_add_area_blacklist((unsigned long)__entry_text_start, + (unsigned long)__entry_text_end); } int __init arch_init_kprobes(void) diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index 30084ecaa20f..e811d4d1c824 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -1,19 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* KVM paravirtual clock driver. A clocksource implementation Copyright (C) 2008 Glauber de Oliveira Costa, Red Hat Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include diff --git a/arch/x86/kernel/macros.S b/arch/x86/kernel/macros.S deleted file mode 100644 index 161c95059044..000000000000 --- a/arch/x86/kernel/macros.S +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ - -/* - * This file includes headers whose assembly part includes macros which are - * commonly used. The macros are precompiled into assmebly file which is later - * assembled together with each compiled file. - */ - -#include -#include -#include -#include -#include -#include -#include -#include diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c index bbfc8b1e9104..c70720f61a34 100644 --- a/arch/x86/kernel/pci-calgary_64.c +++ b/arch/x86/kernel/pci-calgary_64.c @@ -51,8 +51,6 @@ #include #include -#define CALGARY_MAPPING_ERROR 0 - #ifdef CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT int use_calgary __read_mostly = 1; #else @@ -157,8 +155,6 @@ static const unsigned long phb_debug_offsets[] = { #define PHB_DEBUG_STUFF_OFFSET 0x0020 -#define EMERGENCY_PAGES 32 /* = 128KB */ - unsigned int specified_table_size = TCE_TABLE_SIZE_UNSPECIFIED; static int translate_empty_slots __read_mostly = 0; static int calgary_detected __read_mostly = 0; @@ -255,7 +251,7 @@ static unsigned long iommu_range_alloc(struct device *dev, if (panic_on_overflow) panic("Calgary: fix the allocator.\n"); else - return CALGARY_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } } @@ -274,11 +270,10 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl, dma_addr_t ret; entry = iommu_range_alloc(dev, tbl, npages); - - if (unlikely(entry == CALGARY_MAPPING_ERROR)) { + if (unlikely(entry == DMA_MAPPING_ERROR)) { pr_warn("failed to allocate %u pages in iommu %p\n", npages, tbl); - return CALGARY_MAPPING_ERROR; + return DMA_MAPPING_ERROR; } /* set the return dma address */ @@ -294,12 +289,10 @@ static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr, unsigned int npages) { unsigned long entry; - unsigned long badend; unsigned long flags; /* were we called with bad_dma_address? */ - badend = CALGARY_MAPPING_ERROR + (EMERGENCY_PAGES * PAGE_SIZE); - if (unlikely(dma_addr < badend)) { + if (unlikely(dma_addr == DMA_MAPPING_ERROR)) { WARN(1, KERN_ERR "Calgary: driver tried unmapping bad DMA " "address 0x%Lx\n", dma_addr); return; @@ -383,7 +376,7 @@ static int calgary_map_sg(struct device *dev, struct scatterlist *sg, npages = iommu_num_pages(vaddr, s->length, PAGE_SIZE); entry = iommu_range_alloc(dev, tbl, npages); - if (entry == CALGARY_MAPPING_ERROR) { + if (entry == DMA_MAPPING_ERROR) { /* makes sure unmap knows to stop */ s->dma_length = 0; goto error; @@ -401,7 +394,7 @@ static int calgary_map_sg(struct device *dev, struct scatterlist *sg, error: calgary_unmap_sg(dev, sg, nelems, dir, 0); for_each_sg(sg, s, nelems, i) { - sg->dma_address = CALGARY_MAPPING_ERROR; + sg->dma_address = DMA_MAPPING_ERROR; sg->dma_length = 0; } return 0; @@ -454,7 +447,7 @@ static void* calgary_alloc_coherent(struct device *dev, size_t size, /* set up tces to cover the allocated range */ mapping = iommu_alloc(dev, tbl, ret, npages, DMA_BIDIRECTIONAL); - if (mapping == CALGARY_MAPPING_ERROR) + if (mapping == DMA_MAPPING_ERROR) goto free; *dma_handle = mapping; return ret; @@ -479,11 +472,6 @@ static void calgary_free_coherent(struct device *dev, size_t size, free_pages((unsigned long)vaddr, get_order(size)); } -static int calgary_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == CALGARY_MAPPING_ERROR; -} - static const struct dma_map_ops calgary_dma_ops = { .alloc = calgary_alloc_coherent, .free = calgary_free_coherent, @@ -491,7 +479,6 @@ static const struct dma_map_ops calgary_dma_ops = { .unmap_sg = calgary_unmap_sg, .map_page = calgary_map_page, .unmap_page = calgary_unmap_page, - .mapping_error = calgary_mapping_error, .dma_supported = dma_direct_supported, }; @@ -739,9 +726,6 @@ static void __init calgary_reserve_regions(struct pci_dev *dev) u64 start; struct iommu_table *tbl = pci_iommu(dev->bus); - /* reserve EMERGENCY_PAGES from bad_dma_address and up */ - iommu_range_reserve(tbl, CALGARY_MAPPING_ERROR, EMERGENCY_PAGES); - /* avoid the BIOS/VGA first 640KB-1MB region */ /* for CalIOC2 - avoid the entire first MB */ if (is_calgary(dev->device)) { diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index f4562fcec681..d460998ae828 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -17,7 +17,7 @@ static bool disable_dac_quirk __read_mostly; -const struct dma_map_ops *dma_ops = &dma_direct_ops; +const struct dma_map_ops *dma_ops; EXPORT_SYMBOL(dma_ops); #ifdef CONFIG_IOMMU_DEBUG diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c index bd08b9e1c9e2..5f5302028a9a 100644 --- a/arch/x86/kernel/pci-swiotlb.c +++ b/arch/x86/kernel/pci-swiotlb.c @@ -62,10 +62,8 @@ IOMMU_INIT(pci_swiotlb_detect_4gb, void __init pci_swiotlb_init(void) { - if (swiotlb) { + if (swiotlb) swiotlb_init(0); - dma_ops = &swiotlb_dma_ops; - } } void __init pci_swiotlb_late_init(void) diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 7d31192296a8..90ae0ca51083 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -22,6 +22,8 @@ #include #include #include +#include +#include #include #include #include @@ -39,6 +41,7 @@ #include #include #include +#include #include "process.h" @@ -793,7 +796,7 @@ unsigned long get_wchan(struct task_struct *p) unsigned long start, bottom, top, sp, fp, ip, ret = 0; int count = 0; - if (!p || p == current || p->state == TASK_RUNNING) + if (p == current || p->state == TASK_RUNNING) return 0; if (!try_get_task_stack(p)) diff --git a/arch/x86/kernel/process.h b/arch/x86/kernel/process.h index 898e97cf6629..320ab978fb1f 100644 --- a/arch/x86/kernel/process.h +++ b/arch/x86/kernel/process.h @@ -19,7 +19,7 @@ static inline void switch_to_extra(struct task_struct *prev, if (IS_ENABLED(CONFIG_SMP)) { /* * Avoid __switch_to_xtra() invocation when conditional - * STIPB is disabled and the only different bit is + * STIBP is disabled and the only different bit is * TIF_SPEC_IB. For CONFIG_SMP=n TIF_SPEC_IB is not * in the TIF_WORK_CTXSW masks. */ diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index d3e593eb189f..e471d8e6f0b2 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -44,9 +44,6 @@ #include #include #include -#ifdef CONFIG_MATH_EMULATION -#include -#endif #include @@ -56,7 +53,7 @@ #include #include #include -#include +#include #include #include "process.h" @@ -298,7 +295,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p) this_cpu_write(current_task, next_p); /* Load the Intel cache allocation PQR MSR. */ - intel_rdt_sched_in(); + resctrl_sched_in(); return prev_p; } diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index bbfbf017065c..6a62f4af9fcf 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -52,7 +52,7 @@ #include #include #include -#include +#include #include #include #ifdef CONFIG_IA32_EMULATION @@ -68,7 +68,7 @@ void __show_regs(struct pt_regs *regs, enum show_regs_mode mode) unsigned long cr0 = 0L, cr2 = 0L, cr3 = 0L, cr4 = 0L, fs, gs, shadowgs; unsigned long d0, d1, d2, d3, d6, d7; unsigned int fsindex, gsindex; - unsigned int ds, cs, es; + unsigned int ds, es; show_iret_regs(regs); @@ -100,7 +100,6 @@ void __show_regs(struct pt_regs *regs, enum show_regs_mode mode) } asm("movl %%ds,%0" : "=r" (ds)); - asm("movl %%cs,%0" : "=r" (cs)); asm("movl %%es,%0" : "=r" (es)); asm("movl %%fs,%0" : "=r" (fsindex)); asm("movl %%gs,%0" : "=r" (gsindex)); @@ -116,7 +115,7 @@ void __show_regs(struct pt_regs *regs, enum show_regs_mode mode) printk(KERN_DEFAULT "FS: %016lx(%04x) GS:%016lx(%04x) knlGS:%016lx\n", fs, fsindex, gs, gsindex, shadowgs); - printk(KERN_DEFAULT "CS: %04x DS: %04x ES: %04x CR0: %016lx\n", cs, ds, + printk(KERN_DEFAULT "CS: %04lx DS: %04x ES: %04x CR0: %016lx\n", regs->cs, ds, es, cr0); printk(KERN_DEFAULT "CR2: %016lx CR3: %016lx CR4: %016lx\n", cr2, cr3, cr4); @@ -339,24 +338,6 @@ static unsigned long x86_fsgsbase_read_task(struct task_struct *task, return base; } -void x86_fsbase_write_cpu(unsigned long fsbase) -{ - /* - * Set the selector to 0 as a notion, that the segment base is - * overwritten, which will be checked for skipping the segment load - * during context switch. - */ - loadseg(FS, 0); - wrmsrl(MSR_FS_BASE, fsbase); -} - -void x86_gsbase_write_cpu_inactive(unsigned long gsbase) -{ - /* Set the selector to 0 for the same reason as %fs above. */ - loadseg(GS, 0); - wrmsrl(MSR_KERNEL_GS_BASE, gsbase); -} - unsigned long x86_fsbase_read_task(struct task_struct *task) { unsigned long fsbase; @@ -385,38 +366,18 @@ unsigned long x86_gsbase_read_task(struct task_struct *task) return gsbase; } -int x86_fsbase_write_task(struct task_struct *task, unsigned long fsbase) +void x86_fsbase_write_task(struct task_struct *task, unsigned long fsbase) { - /* - * Not strictly needed for %fs, but do it for symmetry - * with %gs - */ - if (unlikely(fsbase >= TASK_SIZE_MAX)) - return -EPERM; + WARN_ON_ONCE(task == current); - preempt_disable(); task->thread.fsbase = fsbase; - if (task == current) - x86_fsbase_write_cpu(fsbase); - task->thread.fsindex = 0; - preempt_enable(); - - return 0; } -int x86_gsbase_write_task(struct task_struct *task, unsigned long gsbase) +void x86_gsbase_write_task(struct task_struct *task, unsigned long gsbase) { - if (unlikely(gsbase >= TASK_SIZE_MAX)) - return -EPERM; + WARN_ON_ONCE(task == current); - preempt_disable(); task->thread.gsbase = gsbase; - if (task == current) - x86_gsbase_write_cpu_inactive(gsbase); - task->thread.gsindex = 0; - preempt_enable(); - - return 0; } int copy_thread_tls(unsigned long clone_flags, unsigned long sp, @@ -660,7 +621,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p) } /* Load the Intel cache allocation PQR MSR. */ - intel_rdt_sched_in(); + resctrl_sched_in(); return prev_p; } @@ -684,7 +645,7 @@ void set_personality_64bit(void) /* TBD: overwrites user setup. Should have two bits. But 64bit processes have always behaved this way, so it's not too bad. The main problem is just that - 32bit childs are affected again. */ + 32bit children are affected again. */ current->personality &= ~READ_IMPLIES_EXEC; } @@ -754,11 +715,60 @@ long do_arch_prctl_64(struct task_struct *task, int option, unsigned long arg2) switch (option) { case ARCH_SET_GS: { - ret = x86_gsbase_write_task(task, arg2); + if (unlikely(arg2 >= TASK_SIZE_MAX)) + return -EPERM; + + preempt_disable(); + /* + * ARCH_SET_GS has always overwritten the index + * and the base. Zero is the most sensible value + * to put in the index, and is the only value that + * makes any sense if FSGSBASE is unavailable. + */ + if (task == current) { + loadseg(GS, 0); + x86_gsbase_write_cpu_inactive(arg2); + + /* + * On non-FSGSBASE systems, save_base_legacy() expects + * that we also fill in thread.gsbase. + */ + task->thread.gsbase = arg2; + + } else { + task->thread.gsindex = 0; + x86_gsbase_write_task(task, arg2); + } + preempt_enable(); break; } case ARCH_SET_FS: { - ret = x86_fsbase_write_task(task, arg2); + /* + * Not strictly needed for %fs, but do it for symmetry + * with %gs + */ + if (unlikely(arg2 >= TASK_SIZE_MAX)) + return -EPERM; + + preempt_disable(); + /* + * Set the selector to 0 for the same reason + * as %gs above. + */ + if (task == current) { + loadseg(FS, 0); + x86_fsbase_write_cpu(arg2); + + /* + * On non-FSGSBASE systems, save_base_legacy() expects + * that we also fill in thread.fsbase. + */ + task->thread.fsbase = arg2; + } else { + task->thread.fsindex = 0; + x86_fsbase_write_task(task, arg2); + } + preempt_enable(); break; } case ARCH_GET_FS: { diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index ffae9b9740fd..4b8ee05dd6ad 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -397,11 +397,12 @@ static int putreg(struct task_struct *child, if (value >= TASK_SIZE_MAX) return -EIO; /* - * When changing the FS base, use the same - * mechanism as for do_arch_prctl_64(). + * When changing the FS base, use do_arch_prctl_64() + * to set the index to zero and to set the base + * as requested. */ if (child->thread.fsbase != value) - return x86_fsbase_write_task(child, value); + return do_arch_prctl_64(child, ARCH_SET_FS, value); return 0; case offsetof(struct user_regs_struct,gs_base): /* @@ -410,7 +411,7 @@ static int putreg(struct task_struct *child, if (value >= TASK_SIZE_MAX) return -EIO; if (child->thread.gsbase != value) - return x86_gsbase_write_task(child, value); + return do_arch_prctl_64(child, ARCH_SET_GS, value); return 0; #endif } diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 736348ead421..8451f38ad399 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -7,6 +7,7 @@ #include #include +#include #if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && defined(CONFIG_PCI) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index a9134d1910b9..ccd1f2a8e557 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1347,7 +1347,7 @@ void __init calculate_max_logical_packages(void) * extrapolate the boot cpu's data to all packages. */ ncpus = cpu_data(0).booted_cores * topology_max_smt_threads(); - __max_logical_packages = DIV_ROUND_UP(nr_cpu_ids, ncpus); + __max_logical_packages = DIV_ROUND_UP(total_cpus, ncpus); pr_info("Max logical packages: %u\n", __max_logical_packages); } diff --git a/arch/x86/kernel/sysfb_efi.c b/arch/x86/kernel/sysfb_efi.c index 623965e86b65..fa51723571c8 100644 --- a/arch/x86/kernel/sysfb_efi.c +++ b/arch/x86/kernel/sysfb_efi.c @@ -19,12 +19,15 @@ #include #include +#include #include #include #include #include #include #include